CN110820013B - A nitrogen voltage stabilizer for an electrolyzer - Google Patents
A nitrogen voltage stabilizer for an electrolyzer Download PDFInfo
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- CN110820013B CN110820013B CN201911162244.9A CN201911162244A CN110820013B CN 110820013 B CN110820013 B CN 110820013B CN 201911162244 A CN201911162244 A CN 201911162244A CN 110820013 B CN110820013 B CN 110820013B
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 93
- 239000003381 stabilizer Substances 0.000 title claims 7
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005868 electrolysis reaction Methods 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 11
- 239000002585 base Substances 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
本发明公开了一种电解槽氮气稳压装置，属于电解槽设备技术领域，包括有电解槽、自动排气机构、定量进料机构、接线柱安装机构和氮气输送机构，所述定量进料机构包括有储料罐、定量出料组件和支撑架，储料罐的顶端设有进料管道，进料管道上设有通断阀，储料罐的底部设有出料管道，出料管道上设有计量阀，定量箱的底部设有与其内部连通的出料漏斗，定量出料组件设置在定量箱的内部下段。本发明的有益效果是通过定量进料机构能够实现封闭板在水平方向上往复移动，来实现间歇向电解槽的内部通入一定量的物料，并且通过自动排气机构能够自动对电解槽内的氮气压力进行监测，当氮气的压力过大时能够自动将氮气通过出气孔排出。
The invention discloses a nitrogen voltage regulator for an electrolytic cell, belonging to the technical field of electrolytic cell equipment, comprising an electrolytic cell, an automatic exhaust mechanism, a quantitative feeding mechanism, a terminal installation mechanism and a nitrogen conveying mechanism. It includes a storage tank, a quantitative discharge component and a support frame. The top of the storage tank is provided with a feeding pipeline, and the feeding pipeline is provided with an on-off valve. The bottom of the storage tank is provided with a discharging pipeline, and the discharging pipeline A metering valve is provided, the bottom of the metering box is provided with a discharging funnel that communicates with the inside of the metering box, and the metering discharging component is arranged in the lower inner section of the metering box. The beneficial effect of the present invention is that the closed plate can be reciprocated in the horizontal direction through the quantitative feeding mechanism, so as to realize the intermittent introduction of a certain amount of materials into the electrolytic tank, and the automatic exhaust mechanism can automatically discharge the materials in the electrolytic tank. The nitrogen pressure is monitored, and when the nitrogen pressure is too large, the nitrogen can be automatically discharged through the air outlet.
Description
Technical Field
The invention relates to the technical field of electrolytic cell equipment, in particular to a nitrogen pressure stabilizing device for an electrolytic cell.
Background
The electrolytic bath is the core of the ion membrane alkali preparation process, wherein the ion membrane has the characteristics of high cost and easy damage. The ionic membrane has very high requirements on the process stability, and different operations have different requirements on the nitrogen pressure and the nitrogen flow. In the pressure maintaining operation, the pressure difference between two sides of the ion membrane is kept at 3KPa all the time, the nitrogen amount is small enough, the pressure is constant, and the fluctuation of the flow and the pressure caused by the pressure fluctuation of a nitrogen header pipe is avoided. If the flow is too large, nitrogen is wasted. If the pressure fluctuation is too large, the ionic membrane can be directly damaged. It is ensured that the amount of nitrogen is sufficiently small and the pressure is stable. The pressure during the membrane leakage test is guaranteed to be 5 KPa. In the process of shutting down and emptying the electrolytic cell, the pressure difference is kept at 3KPa all the time, and the characteristic of large nitrogen flow rate is required to be satisfied.
The patent with publication number CN204434733U discloses an electrolytic cell, which comprises a cylinder, a plurality of electrolytic pole plates positioned in the cylinder, binding posts and end plates fixedly connected to two sides of the cylinder; the electrolytic pole plates are uniformly stacked and arranged in the cylinder body at equal intervals along the axis in the cylinder body, and a hole is respectively formed in the same position of the end parts of the two edges of each electrolytic pole plate; an electrolyte inlet is formed in the end plate on one side, and an electrolyte outlet is formed in the end plate on the other side; the electrolyte outlet is connected with a gas-liquid separation tank, the upper part of the gas-liquid separation tank is provided with an exhaust pipe, the lower part of the gas-liquid separation tank is provided with a liquid discharge pipe, and the liquid discharge pipe is connected with the electrolyte inlet; the terminal extends into the electrolysis chamber. According to the gas generator, the gaps of the pole plates in the cylinder body are uniform, so that electrolyte can uniformly flow into each electrolytic chamber, fluctuation of electric pressure applied to two sides of the end plate can be effectively reduced, gas generation is stable, electric energy is saved, and loss is reduced.
However, the above apparatus still has the following problems: firstly, in the process of filling nitrogen into the electrolytic cell of the device, the pressure stability of the nitrogen is difficult to ensure, the pressure fluctuation is overlarge, the ion membrane can be directly damaged, and great troubles are brought to workers; the feeding device of the above-mentioned device of second, above-mentioned device is comparatively traditional, can't guarantee that it is all accurate to feed in raw material at every turn, if feed in raw material still can produce a large amount of precipitations when too much, not only production resources's consumption has increased, still makes solid pollutant's output become more, still can produce the erosion to production facility simultaneously.
Disclosure of Invention
The invention aims to solve the technical problem that the pressure stability of nitrogen in an electrolytic cell cannot be ensured and the accurate feeding at each time cannot be ensured in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: comprises an electrolytic bath, an automatic exhaust mechanism, a quantitative feeding mechanism, a binding post mounting mechanism and a nitrogen conveying mechanism, the automatic exhaust mechanism and the nitrogen conveying mechanism are respectively arranged at the left side and the right side of the electrolytic cell, the wiring terminal mounting mechanism is arranged at the top end in the electrolytic cell, the quantitative feeding mechanism is arranged above the electrolytic bath and comprises a storage tank, a quantitative discharging component and a support frame arranged above the electrolytic bath, the top end of the storage tank is provided with a feed pipeline, the feed pipeline is provided with an on-off valve, the storage tank is arranged at the top of the quantitative box, and the bottom of the storage tank is provided with a discharge pipeline extending to the interior of the quantitative box, the discharge pipeline is provided with a metering valve, the bottom of quantitative case is equipped with the ejection of compact funnel rather than inside intercommunication, quantitative ejection of compact subassembly sets up the inside hypomere of quantitative case.
Further, ration ejection of compact subassembly sets up the support track on support frame right side including driving motor, with quantitative case sliding fit's closing plate and two intervals, the closing plate level sets up between two support tracks, and closing plate and two support track sliding fit, every support orbital bottom all is equipped with and extends the seat, two it can the pivoted axis of rotation to extend to be equipped with between the seat, the bottom of closing plate is equipped with the tooth's socket, the cover is equipped with the incomplete gear with tooth's socket meshing in the axis of rotation, driving motor's the output and the tip fixed connection of axis of rotation.
Furthermore, quantitative discharging component still includes that two intervals set up the mount pad at the carriage top, the right side of closing plate corresponds every mount pad and all is equipped with a spring holder, be equipped with reset spring between mount pad and the spring holder rather than corresponding.
Further, nitrogen gas conveying mechanism including nitrogen gas source, plummer, gas transmission cylinder and with the admission line of the inside intercommunication of electrolysis trough, the gas transmission cylinder passes through the ferrule to be fixed at the top of plummer, the top in nitrogen gas source be equipped with the inside nitrogen inlet pipe way of intercommunication of gas transmission cylinder, be equipped with first check valve on the admission line, be equipped with the second check valve on the nitrogen inlet pipe way.
Further, nitrogen gas conveying mechanism is still including swing motor and the pump bowl that is linked together with the inside bottom of gas transmission cylinder, be equipped with in the pump bowl rather than sliding fit's piston, the cover is equipped with the swinging arms on swing motor's the output, be equipped with on the swinging arms rather than sliding fit's swing piece, the bottom of piston is equipped with the slide bar of vertical setting, the bottom of slide bar is equipped with the base articulated with swing piece.
Further, the automatic exhaust mechanism is including bearing platform, rotation motor, with the inside exhaust duct who communicates of electrolysis trough and set up at the left pressure sensor of electrolysis trough, exhaust duct's left side is equipped with rather than the accuse graduated flask of inside intercommunication, be equipped with a plurality of venthole, a plurality of on the accuse graduated flask the aperture of venthole reduces from a left side to the right side in proper order, the inside of accuse graduated flask is equipped with rather than sliding fit's sealed dish, the inside left side of accuse graduated flask is equipped with buffer spring, buffer spring's both ends are connected respectively on the left side and the sealed dish of accuse graduated flask.
Further, the top of cushion cap is equipped with the guide rail, be equipped with on the guide rail rather than sliding fit's rack, the rack is the level setting, the rotation motor sets up the bottom at the cushion cap, the output that rotates the motor sets up, and the output that rotates the motor goes up the cover and is equipped with the drive gear with rack toothing, be equipped with the ejector pin that the level set up between rack and the sealed dish.
Furthermore, the binding post mounting mechanism comprises a lifting electric cylinder, a gas collecting hood arranged at the top of the electrolytic bath, a lifting frame arranged in the electrolytic bath and three vertically arranged electrolytic pole plates, wherein the three electrolytic pole plates divide the interior of the electrolytic bath into four electrolytic chambers, two sides of the electrolytic cell are respectively provided with a sliding rail which is vertically arranged, two sides of the lifting frame are respectively matched with the two sliding rails in a sliding way, each electrolysis chamber opposite to the bottom of the lifting frame is provided with a binding post, the lifting electric cylinder is vertically arranged on the support frame, the output end of the lifting electric cylinder is fixedly connected with the top of the lifting frame, the inner wall of the electrolytic bath is provided with two limiting parts corresponding to each electrolytic pole plate, each limiting part comprises two symmetrically arranged positioning plates, the positioning plate is of an L-shaped structure, and a plurality of mounting holes for mounting the positioning plate are formed in the inner wall of the electrolytic cell.
Compared with the prior art, the invention has the beneficial effects that:
the automatic feeding device is provided with an electrolytic cell, an automatic exhaust mechanism, a quantitative feeding mechanism, a binding post mounting mechanism and a nitrogen conveying mechanism, wherein the quantitative feeding mechanism can realize reciprocating movement of a sealing plate in the horizontal direction, so that a certain amount of materials can be intermittently fed into the electrolytic cell, the condition that a large amount of precipitates are generated when too much nitrogen is fed is avoided, manual feeding is not needed, great convenience is brought to workers, the nitrogen pressure in the electrolytic cell can be automatically monitored through the automatic exhaust mechanism, and when the nitrogen pressure is too high, the nitrogen can be automatically discharged through an air outlet, so that the technical problems that the pressure stability of the nitrogen cannot be ensured and the accuracy of each feeding cannot be ensured in the prior art are solved.
Secondly, the nitrogen pressure in the electrolytic cell can be automatically monitored through the automatic exhaust mechanism, when the nitrogen pressure is too high, the nitrogen can be automatically exhausted through the air outlet holes, the position of the sealing disc can be changed according to the pressure value of the nitrogen, when the nitrogen pressure is too high, the nitrogen can be exhausted through the air outlet holes simultaneously, the nitrogen exhaust rate is improved, the pressure sensor is used for detecting the nitrogen pressure in the electrolytic cell, when the nitrogen pressure is too high, the rotation motor works to enable the transmission gear to rotate, the transmission gear can drive the rack meshed with the transmission gear to move, the rack can drive the sealing disc to move through the material pushing rod, the sealing disc can move towards the left side, and at the moment, the nitrogen can be exhausted through the air outlet holes.
Thirdly, the nitrogen conveying mechanism can intermittently convey nitrogen to the interior of the electrolytic cell, so that the phenomenon that the pressure fluctuation is too large due to too much nitrogen conveyed at one time is avoided, the sub-membrane is damaged, the nitrogen backflow phenomenon can be avoided, and the safety is high.
Fourthly, the distance between two adjacent electrolytic pole plates can be adjusted by changing the position of the positioning plate, the installation and the disassembly of the binding post can be automatically completed through the binding post installation mechanism, the binding post can be automatically lifted to a proper height, the binding post does not need to be manually installed in an electrolytic cell, and the condition that the binding post is manually installed manually and additional potential safety hazards are brought to workers is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a partial cross-sectional view of the first embodiment of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a partial perspective view of the present invention;
FIG. 7 is an enlarged view at C of FIG. 6;
fig. 8 is a partial sectional view of the second embodiment of the present invention.
The reference numbers in the figures are:
the electrolytic cell 1, the automatic exhaust mechanism 2, the support platform 21, the material pushing rod 22, the exhaust pipeline 23, the pressure sensor 24, the volume control cylinder 25, the air outlet 251, the sealing disk 252, the buffer spring 253, the guide rail 26, the rack 261, the rotating motor 262, the transmission gear 263, the quantitative feeding mechanism 3, the storage tank 31, the feeding pipeline 32, the on-off valve 33, the discharging pipeline 34, the metering valve 35, the discharging hopper 36, the support frame 37, the terminal mounting mechanism 4, the lifting electric cylinder 41, the gas collecting hood 42, the lifting frame 43, the electrolytic pole plate 44, the electrolytic chamber 45, the slide rail 46, the terminal 47, the limiting component 48, the positioning plate 481, the mounting hole 482, the nitrogen gas conveying mechanism 5, the nitrogen gas source 51, the support platform 52, the gas conveying cylinder 53, the air inlet pipeline 54, the nitrogen inlet pipeline 55, the first one-way valve 56, the second one-way valve 57, the swing motor 58, the 581 air suction cylinder, the piston, slide bar 585, base 586, quantitative discharging component 6, driving motor 61, closing plate 62, supporting rail 63, extending base 64, rotating shaft 65, incomplete gear 66, tooth slot 661, mounting base 67, spring base 68, and return spring 69.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 8, the electrolytic cell comprises an electrolytic cell 1, an automatic exhaust mechanism 2, a quantitative feeding mechanism 3, a terminal 47 mounting mechanism 4 and a nitrogen conveying mechanism 5, wherein the automatic exhaust mechanism 2 and the nitrogen conveying mechanism 5 are respectively arranged at the left side and the right side of the electrolytic cell 1, the terminal 47 mounting mechanism 4 is arranged at the top end inside the electrolytic cell 1, the quantitative feeding mechanism 3 is arranged above the electrolytic cell 1, the quantitative feeding mechanism 3 comprises a storage tank 31, a quantitative discharging component 6 and a support frame 37 arranged above the electrolytic cell 1, a feeding pipeline 32 is arranged at the top end of the storage tank 31, an on-off valve 33 is arranged on the feeding pipeline 32, the storage tank 31 is arranged at the top of a quantitative box, a discharging pipeline 34 extending to the inside of the quantitative box is arranged at the bottom of the storage tank 31, a metering valve 35 is arranged on the discharging pipeline 34, the bottom of the quantitative box is provided with a discharge funnel 36 communicated with the interior of the quantitative box, and the quantitative discharge assembly 6 is arranged at the lower section of the interior of the quantitative box; the sealing plate 62 can move in a reciprocating manner in the horizontal direction through the quantitative feeding mechanism 3, so that a certain amount of materials can be intermittently introduced into the electrolytic cell 1, the condition that a large amount of precipitates are generated when too much feeding is carried out is avoided, manual feeding is not needed, great convenience is brought to workers, the nitrogen pressure in the electrolytic cell 1 can be automatically monitored through the automatic exhaust mechanism 2, the nitrogen can be automatically discharged through the air outlet 251 when the nitrogen pressure is too high, the position of the sealing disc 252 can be changed according to the pressure value of the nitrogen, the nitrogen can be discharged through the air outlets 251 simultaneously when the nitrogen is too high, the nitrogen discharge rate is improved, the nitrogen can be intermittently conveyed into the electrolytic cell 1 through the nitrogen conveying mechanism 5, the phenomenon that the pressure fluctuation is too large due to too much nitrogen conveyed at one time is avoided, and the sub-membrane is damaged, and can avoid nitrogen gas to take place the backward flow phenomenon, the security is higher, can adjust the distance between two adjacent electrolysis polar plates 44 through the position that changes locating plate 481, can accomplish the installation and the dismantlement to terminal 47 automatically through terminal 47 installation mechanism 4, can go up and down terminal 47 to suitable height automatically, need not the manual work and install in getting into electrolysis trough 1, avoid artifical manual installation terminal 47 and brought extra potential safety hazard for the worker.
The quantitative discharging assembly 6 comprises a driving motor 61, a sealing plate 62 in sliding fit with the quantitative box and two supporting rails 63 arranged on the right side of the supporting frame 37 at intervals, the sealing plate 62 is horizontally arranged between the two supporting rails 63, the sealing plate 62 is in sliding fit with the two supporting rails 63, the bottom of each supporting rail 63 is provided with an extending seat 64, a rotatable rotating shaft 65 is arranged between the two extending seats 64, the bottom of the sealing plate 62 is provided with a tooth groove 661, an incomplete gear 66 meshed with the tooth groove 661 is sleeved on the rotating shaft 65, and the output end of the driving motor 61 is fixedly connected with the end part of the rotating shaft 65; the driving motor 61 can drive the rotating shaft 65 to rotate when working, so that the rotating shaft 65 can drive the incomplete gear 66 to rotate, the incomplete gear 66 can drive the sealing plate 62 meshed with the incomplete gear to horizontally move, the bottom of the quantitative box is in an open state, and materials of the quantitative box can fall into the electrolytic cell 1.
The quantitative discharging assembly 6 further comprises two mounting seats 67 arranged at the top of the supporting frame 37 at intervals, a spring seat 68 is arranged on the right side of the closing plate 62 corresponding to each mounting seat 67, and a return spring 69 is arranged between each mounting seat 67 and the corresponding spring seat 68; when the partial gearwheel 66 is not in engagement with the closure plate 62, the closure plate 62 can close the bottom of the metering chamber under the action of the return spring 69, and the metering valve 35 is opened to continue the supply of material to the interior of the metering chamber.
The nitrogen conveying mechanism 5 comprises a nitrogen source 51, a bearing table 52, an air conveying cylinder 53 and an air inlet pipeline 54 communicated with the interior of the electrolytic cell 1, the air conveying cylinder 53 is fixed on the top of the bearing table 52 through a pipe hoop, the top of the nitrogen source 51 is provided with a nitrogen inlet pipeline 55 communicated with the interior of the air conveying cylinder 53, the air inlet pipeline 54 is provided with a first one-way valve 56, and the nitrogen inlet pipeline 55 is provided with a second one-way valve 57; can realize the inside transport nitrogen gas to electrolysis trough 1 intermittently through nitrogen gas conveying mechanism 5, avoid the nitrogen gas of once only carrying too much and make the pressure fluctuation too big to lead to the sub-membrane to damage, and can avoid nitrogen gas to take place backward flow phenomenon, the security is higher.
The nitrogen conveying mechanism 5 further comprises a swing motor 58 and an air pumping cylinder 581 communicated with the bottom end inside the air conveying cylinder 53, a piston 582 in sliding fit with the air pumping cylinder 581 is arranged in the air pumping cylinder 581, a swing rod 583 is sleeved on the output end of the swing motor 58, a swing block 584 in sliding fit with the swing rod 583 is arranged on the swing rod 583, a vertically arranged slide rod 585 is arranged at the bottom of the piston 582, and a base 586 hinged with the swing block 584 is arranged at the bottom of the slide rod 585; the swing motor 58 is operated to rotate the swing lever 583, so that the swing block 584 can reciprocate, the swing block 584 can drive the piston 582 to move up and down through the slide rod 585, the nitrogen in the nitrogen source 51 can enter the gas transmission cylinder 53 through the nitrogen inlet pipe 55, and the nitrogen can be transmitted into the electrolytic cell 1 through the gas inlet pipe 54 under the action of the piston 582.
The automatic exhaust mechanism 2 comprises a supporting platform 21, a rotating motor 262, an exhaust pipeline 23 communicated with the interior of the electrolytic cell 1 and a pressure sensor 24 arranged on the left side of the electrolytic cell 1, wherein a measuring cylinder 25 communicated with the interior of the exhaust pipeline 23 is arranged on the left side of the exhaust pipeline 23, a plurality of air outlets 251 are arranged on the measuring cylinder 25, the apertures of the air outlets 251 are sequentially reduced from left to right, a sealing disc 252 in sliding fit with the measuring cylinder 25 is arranged in the measuring cylinder 25, a buffer spring 253 is arranged on the left side of the measuring cylinder 25, and two ends of the buffer spring 253 are respectively connected to the left side of the measuring cylinder 25 and the sealing disc 252; can monitor the nitrogen pressure in the electrolysis trough 1 automatically through automatic exhaust mechanism 2, can discharge nitrogen gas through venthole 251 automatically when the pressure of nitrogen gas is too big, and can make the position that changes sealed dish 252 according to the pressure value of nitrogen gas, can discharge through a plurality of ventholes 251 simultaneously when making nitrogen gas too much, the discharge rate of nitrogen gas has been improved, pressure sensor 24 works and detects the nitrogen pressure in the electrolysis trough 1, when nitrogen gas pressure is too big, rotation motor 262 work can make drive gear 263 take place to rotate, make drive gear 263 can drive the rack 261 of its meshing move, make rack 261 can drive sealed dish 252 through ejector beam 22 and move, make sealed dish 252 can move to the left side, nitrogen gas can discharge through a plurality of ventholes 251 this moment, pressure sensor 24 adopts DYM3 model.
The top of the bearing platform 21 is provided with a guide rail 26, the guide rail 26 is provided with a rack 261 in sliding fit with the guide rail 26, the rack 261 is horizontally arranged, the rotating motor 262 is arranged at the bottom of the bearing platform 52, the output end of the rotating motor 262 is upwards arranged, the output end of the rotating motor 262 is sleeved with a transmission gear 263 meshed with the rack 261, and a horizontally arranged material pushing rod 22 is arranged between the rack 261 and the sealing disc 252; the rotation motor 262 works to enable the transmission gear 263 to rotate, the transmission gear 263 can drive the rack 261 meshed with the transmission gear 263 to move, the rack 261 can drive the sealing disc 252 to move through the material pushing rod 22, the sealing disc 252 can move towards the left side, and at the moment, nitrogen can be discharged through the air outlet holes 251.
The terminal 47 mounting mechanism 4 comprises a lifting electric cylinder 41, a gas collecting hood 42 arranged at the top of the electrolytic cell 1, a lifting frame 43 arranged in the electrolytic cell 1 and three vertically arranged electrolytic pole plates 44, the three electrolytic pole plates 44 divide the interior of the electrolytic cell 1 into four electrolytic chambers 45, two sides of the electrolytic cell 1 are respectively provided with a vertically arranged slide rail 46, two sides of the lifting frame 43 are respectively in sliding fit with the two slide rails 46, each electrolytic chamber 45 opposite to the bottom of the lifting frame 43 is provided with a terminal 47, the lifting electric cylinder 41 is vertically arranged on a support frame 37, the output end of the lifting electric cylinder 41 is fixedly connected with the top of the lifting frame 43, the inner wall of the electrolytic cell 1 is provided with two limiting parts 48 corresponding to each electrolytic pole plate 44, each limiting part 48 comprises two symmetrically arranged positioning plates 481, and the positioning plates 481 are of an L-shaped structure, the inner wall of the electrolytic bath 1 is provided with a plurality of mounting holes 482 for mounting the positioning plate 481; the worker can manually mount the positioning plates 481 on the inner wall of the electrolytic bath 1, mount the electrolytic plate 44 between the two positioning plates 481, the distance between two adjacent electrolytic plate 44 can be adjusted by changing the position of the positioning plate 481, the installation and the disassembly of the binding posts 47 can be automatically completed through the binding post 47 installation mechanism 4, the binding posts 47 can be automatically lifted to a proper height without entering the electrolytic cell 1 for installation manually, the binding posts 47 are prevented from being manually installed manually, extra potential safety hazards are avoided for workers, the lifting electric cylinder 41 can drive the lifting frame 43 to move when working, so that the lifting frame 43 can drive the four binding posts 47 to move to the corresponding electrolytic chambers 45, when the wiring terminal 47 is to be disassembled, the wiring terminal 47 is lifted to a proper height only by the lifting electric cylinder 41 to be disassembled by an operator.
The working principle of the invention is as follows: the sealing plate 62 can move back and forth in the horizontal direction through the quantitative feeding mechanism 3, so that a certain amount of materials can be intermittently introduced into the electrolytic cell 1, the phenomenon that a large amount of precipitates can be generated when too much materials are fed is avoided, manual feeding is not needed, great convenience is brought to workers, the driving motor 61 can drive the rotating shaft 65 to rotate when working, the rotating shaft 65 can drive the incomplete gear 66 to rotate, the incomplete gear 66 can drive the sealing plate 62 meshed with the incomplete gear to move horizontally, the bottom of the quantitative box is in an open state, the materials in the quantitative box can fall into the electrolytic cell 1, when the incomplete gear 66 is not meshed with the sealing plate 62, the sealing plate 62 can seal the bottom of the quantitative box under the action of the reset spring 69, and at the moment, the metering valve 35 is opened to continuously convey the materials to the inside of the quantitative box, an operator can manually install the positioning plates 481 on the inner wall of the electrolytic cell 1 to install the electrolytic pole plates 44 between the two positioning plates 481, the distance between the two adjacent electrolytic pole plates 44 can be adjusted by changing the positions of the positioning plates 481, the installation and the disassembly of the binding posts 47 can be automatically completed through the binding post 47 installation mechanism 4, the binding posts 47 can be automatically lifted to a proper height, the manual installation in the electrolytic cell 1 is not needed, the additional potential safety hazard to the operator due to the manual installation of the binding posts 47 is avoided, the lifting electric cylinder 41 can drive the lifting frame 43 to move, the lifting frame 43 can drive the four binding posts 47 to move to the corresponding electrolytic chambers 45, when the binding posts 47 are required to be disassembled, the binding posts 47 only need to be lifted to a proper height under the action of the lifting electric cylinder 41 to enable the operator to disassemble, the nitrogen conveying mechanism 5 can intermittently convey nitrogen to the inside of the electrolytic tank 1, avoids overlarge pressure fluctuation caused by overlarge nitrogen conveyed at one time, thereby causing the damage of a sub-membrane, and can avoid the backflow phenomenon of the nitrogen, the safety is high, the swing motor 58 can rotate the swing rod 583, the swing block 584 can move in a reciprocating way, the swing block 584 can drive the piston 582 to lift through the slide rod 585, the nitrogen in the nitrogen source 51 can enter the gas conveying cylinder 53 through the nitrogen inlet pipeline 55, the nitrogen can be conveyed into the electrolytic tank 1 through the gas inlet pipeline 54 under the action of the piston 582, the nitrogen pressure in the electrolytic tank 1 can be automatically monitored through the automatic exhaust mechanism 2, the nitrogen can be automatically exhausted through the gas outlet 251 when the pressure of the nitrogen is overlarge, and the position of the sealing disk 252 can be changed according to the pressure value of the nitrogen, make nitrogen gas can discharge through a plurality of ventholes 251 simultaneously when too much, the discharge rate of nitrogen gas has been improved, pressure sensor 24 work detects the nitrogen gas pressure in the electrolysis trough 1, when nitrogen gas pressure was too big, the work of rotation motor 262 can make drive gear 263 take place to rotate, make drive gear 263 can drive the rack 261 rather than the meshing move, make rack 261 can drive sealed dish 252 through ejector beam 22 and move, make sealed dish 252 can move to the left side, nitrogen gas can discharge through a plurality of ventholes 251 this moment.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911162244.9A CN110820013B (en) | 2019-11-25 | 2019-11-25 | A nitrogen voltage stabilizer for an electrolyzer |
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| CN113856425B (en) * | 2021-11-10 | 2022-06-03 | 南通理工学院 | A electrolytic device for electrolyzing marine water method handles boats and ships tail gas |
| CN115231633B (en) * | 2022-06-27 | 2023-09-08 | 广东邦普循环科技有限公司 | A waste battery electrolyte collection and processing device and its use method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170778A (en) * | 1996-07-16 | 1998-01-21 | 张润恒 | Environment protection type high efficiency hydrogen-oxygen machine for vehicle |
| WO2003102271A3 (en) * | 2002-06-04 | 2004-02-05 | Uhdenora Technologies Srl | Distributing element for electrolyte percolation electrochemical cell |
| CN104264182A (en) * | 2014-10-15 | 2015-01-07 | 攀枝花钢企欣宇化工有限公司 | Electrolytic bath nitrogen gas pressure stabilizing device |
| CN204403489U (en) * | 2015-01-13 | 2015-06-17 | 成都宇思纵科技有限公司 | A kind of piston type pressure maintaining valve |
| CN204434733U (en) * | 2015-01-22 | 2015-07-01 | 靖西湘潭电化科技有限公司 | Electrolyzer |
| CN105316705A (en) * | 2014-06-30 | 2016-02-10 | 中国有色（沈阳）冶金机械有限公司 | High-effective material charging vehicle |
| CN207998644U (en) * | 2018-03-06 | 2018-10-23 | 山东红石环保科技有限公司 | A kind of small electrical solution hypochlorite generator |
| CN209481806U (en) * | 2019-01-25 | 2019-10-11 | 重庆九天环保节能设备制造有限责任公司 | A kind of sodium hypochlorite generators |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5869899B2 (en) * | 2011-04-01 | 2016-02-24 | 株式会社日立国際電気 | Substrate processing apparatus, semiconductor device manufacturing method, substrate processing method, and susceptor cover |
| US20180142368A1 (en) * | 2016-11-21 | 2018-05-24 | Victor Eduardo VIDAURRE-HEIREMANS | Method and System for Precluding Air Pollution in Industrial Facilities |
-
2019
- 2019-11-25 CN CN201911162244.9A patent/CN110820013B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170778A (en) * | 1996-07-16 | 1998-01-21 | 张润恒 | Environment protection type high efficiency hydrogen-oxygen machine for vehicle |
| WO2003102271A3 (en) * | 2002-06-04 | 2004-02-05 | Uhdenora Technologies Srl | Distributing element for electrolyte percolation electrochemical cell |
| CN105316705A (en) * | 2014-06-30 | 2016-02-10 | 中国有色（沈阳）冶金机械有限公司 | High-effective material charging vehicle |
| CN104264182A (en) * | 2014-10-15 | 2015-01-07 | 攀枝花钢企欣宇化工有限公司 | Electrolytic bath nitrogen gas pressure stabilizing device |
| CN204403489U (en) * | 2015-01-13 | 2015-06-17 | 成都宇思纵科技有限公司 | A kind of piston type pressure maintaining valve |
| CN204434733U (en) * | 2015-01-22 | 2015-07-01 | 靖西湘潭电化科技有限公司 | Electrolyzer |
| CN207998644U (en) * | 2018-03-06 | 2018-10-23 | 山东红石环保科技有限公司 | A kind of small electrical solution hypochlorite generator |
| CN209481806U (en) * | 2019-01-25 | 2019-10-11 | 重庆九天环保节能设备制造有限责任公司 | A kind of sodium hypochlorite generators |
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