CN109608022A - A kind of electro-osmosis filter plate - Google Patents
A kind of electro-osmosis filter plate Download PDFInfo
- Publication number
- CN109608022A CN109608022A CN201811331772.8A CN201811331772A CN109608022A CN 109608022 A CN109608022 A CN 109608022A CN 201811331772 A CN201811331772 A CN 201811331772A CN 109608022 A CN109608022 A CN 109608022A
- Authority
- CN
- China
- Prior art keywords
- plate
- cylinder barrel
- piston
- frame
- outside
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005370 electroosmosis Methods 0.000 title claims abstract description 24
- 239000000706 filtrate Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 5
- 230000005684 electric field Effects 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract 5
- 230000005611 electricity Effects 0.000 abstract 4
- 239000003921 oil Substances 0.000 description 14
- 239000010802 sludge Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/006—Electrochemical treatment, e.g. electro-oxidation or electro-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of electro-osmosis filter plates, comprising: is equipped at least one cylinder barrel in frame, is welded with middle plate in each cylinder barrel, a piston is respectively arranged in middle plate two sides in each cylinder barrel；Be respectively equipped on frame into, oil return opening, into, oil return opening and cylinder barrel in be connected to；Be fixedly connected sequentially the first insulation board and negative electricity pole plate outside a piston being arranged in cylinder barrel, which can drive the first insulation board and negative electricity the pole plate synchronizing moving to outside cylinder barrel on the outside of it；Be fixedly connected sequentially the second insulation board and positive electricity pole plate outside another piston being arranged in cylinder barrel, which can drive the second insulation board and positive electricity the pole plate synchronizing moving to outside cylinder barrel on the outside of it；It is equipped with filtrate on first, second insulation board and flows out vertical water channel.The filter plate can guarantee the equilibrium of yin, yang electrode plate electric field, improve the reliability of filter plate unit, and filtrate is discharged in a organized way.In addition, the piston stroke in cylinder barrel is controllable, it is easy to implement the automatic discharging of filter chamber.
Description
Technical Field
The invention relates to the field of sludge treatment equipment, in particular to an electroosmosis filter plate for electroosmosis sludge treatment.
Background
Electroosmosis filter plates are increasingly applied to sludge drying, and the current electroosmosis filter plates comprise spring type filter plates, diaphragm type filter plates and the like. However, the spring type filter plate mainly has the problems of inorganization discharge of filtrate, short service life of a spring and the like. The diaphragm type filter plate can not ensure the parallel movement of the electrode plates, and the balance of an electric field is damaged.
Disclosure of Invention
Based on the problems in the prior art, the invention aims to provide an electroosmosis filter plate, which can ensure the balance of electric fields of a positive electrode plate and a negative electrode plate, improve the reliability of a filter plate unit and discharge filtrate in a tissue manner.
The purpose of the invention is realized by the following technical scheme:
an embodiment of the present invention provides an electro-osmosis filter plate, including:
the piston comprises a frame, two pistons, a first insulating plate, a second insulating plate, a cathode plate and an anode plate; wherein,
at least one cylinder barrel is arranged in the frame, a middle plate is welded in each cylinder barrel, and two pistons are arranged on two sides of the middle plate in each cylinder barrel;
the frame is respectively provided with an oil inlet and an oil return port which are communicated with the inside of the cylinder barrel;
the first insulating plate and the cathode electrode plate are fixedly connected outside a piston arranged in the cylinder barrel in sequence, and the piston can drive the first insulating plate and the cathode electrode plate on the outer side of the piston to synchronously move towards the outside of the cylinder barrel;
and the outside of the other piston arranged in the cylinder barrel is sequentially and fixedly connected with a second insulating plate and an anode plate, and the piston can drive the second insulating plate and the anode plate on the outer side of the piston to synchronously move towards the outside of the cylinder barrel.
According to the technical scheme provided by the invention, the electroosmosis filter plate provided by the embodiment of the invention has the beneficial effects that:
the middle plate is arranged in the cylinder barrel, the two sides of the middle plate are respectively provided with the piston, the outer side of each piston is respectively provided with the first insulating plate, the cathode electrode plate, the second insulating plate and the anode electrode plate, and the cathode electrode plate and the anode electrode plate are respectively arranged on the two sides of the cylinder barrel, so that the balance of electric fields of the cathode electrode plate and the anode electrode plate is ensured, and the reliability of the filter plate unit is improved; filtrate flows out of the vertical water channels through the first insulating plate and the second insulating plate, so that the filtrate can be discharged in a tissue manner; in addition, because the pistons are respectively arranged at the two sides of the cylinder barrel, the stroke-controllable driving insulating plate and the cathode and anode electrode plates can synchronously move, and the automatic discharging of the filter chamber can be conveniently realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electro-osmosis filter plate according to an embodiment of the present invention;
in the figure: 1-a frame; 2-a first piston; 3-a first insulating plate; 4-an electrode plate; 5-an oil inlet; 6-oil return port; 7-a second piston; 8-a second insulating plate; 9-a second electrode plate; 10-middle plate.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the specific contents of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention. Details which are not described in detail in the embodiments of the invention belong to the prior art which is known to the person skilled in the art.
As shown in fig. 1, an embodiment of the present invention provides an electro-osmotic filter sheet, including:
the piston comprises a frame, two pistons, a first insulating plate, a second insulating plate, a cathode plate and an anode plate; wherein,
at least one cylinder barrel is arranged in the frame, a middle plate is welded in each cylinder barrel, and two pistons are arranged on two sides of the middle plate in each cylinder barrel;
the frame is respectively provided with an oil inlet and an oil return port which are communicated with the inside of the cylinder barrel;
a first insulating plate and a negative electrode plate are sequentially arranged outside a piston arranged in the cylinder barrel, and the piston can drive the first insulating plate and the negative electrode plate on the outer side of the piston to synchronously move towards the outside of the cylinder barrel;
and a second insulating plate and an anode plate are sequentially arranged outside the other piston arranged in the cylinder barrel, and the piston can drive the second insulating plate and the anode plate on the outer side of the piston to synchronously move towards the outside of the cylinder barrel.
In the electroosmosis filter plate, the frame is of a square cavity structure, the sealing strips are arranged on the periphery of the frame, the sealing of the square cavity in the whole frame, the insulating plate and the electrode plate can be realized, the sealing is provided for a cavity between the filter plates, and the leakage of materials is prevented.
In the electroosmosis filter plate, the first insulating plate and the second insulating plate are respectively provided with a filtrate outflow vertical water channel for facilitating the outflow of the filtrate.
In the electroosmosis filter plate, a filtrate water outlet hole is formed in the lower side of the frame and connected with an external pipeline. Through setting up filtrating apopore, the concentrated emission of filtrating of being convenient for.
In the electroosmosis filter plate, a plurality of water outlet holes are uniformly distributed on the cathode plate and the anode plate. The water can be discharged from both sides of the cathode and anode electrode plates simultaneously.
In the electroosmosis filter plate, the first insulating plate, the cathode plate, the frame, the anode plate and the second insulating plate are arranged together in a penetrating way through holes arranged in the middle parts of all the parts.
In the electroosmosis filter plate, the number of the cylinder barrels is four, the cylinder barrels are uniformly distributed in the frame and are communicated with each other, and each cylinder barrel is correspondingly provided with two pistons from two sides. When the automatic discharging device is used, the oil inlet and the oil return port of the frame are connected with hydraulic oil, the two pistons in the cylinder barrel can synchronously move through hydraulic driving to drive the insulating plates on two sides and the cathode and anode electrode plates to synchronously move, the volume of a cavity in the frame is reduced, and after pressing is finished, the insulating plates and the electrode plates are pushed through the pistons, so that automatic discharging of a filter chamber is realized
Preferably, in the electroosmosis filter plate, each insulating plate and each electrode plate are fixedly connected with the piston on the same side and can move synchronously with the piston on the same side.
The electroosmosis filter plate can be applied to sludge drying, the balance of electric fields of the cathode plate and the anode plate can be ensured, the reliability of the filter plate unit is improved, and filtrate is discharged in a tissue manner. In addition, the piston stroke in the cylinder barrel is controllable, so that automatic discharging of the filter chamber is realized conveniently.
The embodiments of the present invention are described in further detail below.
Examples
The embodiment provides an electro-osmosis filter plate, the structure of which is shown in fig. 1, comprising:
the frame is a square cavity structure, an oil inlet and an oil return port are arranged on the frame, four cylinder barrels 2 are welded in the frame 1, the four cylinder barrels 2 are mutually communicated and are communicated with the oil inlet and the oil return port, and hydraulic oil entering from an oil inlet is discharged through the oil return port after passing through the four cylinder barrels 2;
a middle plate 10 is welded in each cylinder barrel 2, and two pistons (namely a first piston 2 and a second piston 7) are respectively arranged at two sides of the middle plate 10; the first insulating plate 3 and the cathode plate 4 are sequentially fixed to one side piston (i.e., the first piston 2), and the second insulating plate 8 and the anode plate 9 are sequentially fixed to the other side piston (i.e., the second piston 7). When the filter plate is used, at least two filter plates with the structure are combined together, the piston is pushed through hydraulic driving, the insulating plate and the electrode plate synchronously move outwards along with the piston, the cavity of the filter chamber is reduced, and sludge squeezing is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. An electro-osmotic filter sheet, comprising:
the piston comprises a frame, two pistons, a first insulating plate, a second insulating plate, a cathode plate and an anode plate; wherein,
at least one cylinder barrel is arranged in the frame, a middle plate is welded in each cylinder barrel, and two pistons are arranged on two sides of the middle plate in each cylinder barrel;
the frame is respectively provided with an oil inlet and an oil return port which are communicated with the inside of the cylinder barrel;
the first insulating plate and the cathode electrode plate are fixedly connected outside a piston arranged in the cylinder barrel in sequence, and the piston can drive the first insulating plate and the cathode electrode plate on the outer side of the piston to synchronously move towards the outside of the cylinder barrel;
the outside of the other piston arranged in the cylinder barrel is sequentially and fixedly connected with a second insulating plate and an anode plate, and the piston can drive the second insulating plate and the anode plate on the outer side of the piston to synchronously move towards the outside of the cylinder barrel;
and filtrate outflow vertical water channels are arranged on the first insulating plate and the second insulating plate.
2. The electro-osmosis filter plate of claim 1, wherein the frame is a square cavity structure, and a sealing strip is arranged on the periphery of the frame.
3. The electro-osmotic filter plate of claim 1 or 2, wherein the first and second insulating plates each have a vertical filtrate outflow channel.
4. The electro-osmosis filter plate of claim 1 or 2, wherein the frame is provided at a lower side thereof with filtrate outlet holes, and the filtrate outlet holes are connected to an external pipe.
5. The electro-osmosis filter plate of claim 1 or 2, wherein a plurality of water outlet holes are uniformly distributed on the cathode plate and the anode plate.
6. The electro-osmotic filter plate of claim 1 or 2, wherein the first insulating plate, the cathode plate, the frame, the anode plate and the second insulating plate are inserted through holes provided at intermediate portions of the respective members.
7. The electro-osmosis filter plate of claim 1 or 2, wherein the number of the cylinder barrels is four, the four cylinder barrels are uniformly distributed in the frame and are communicated with each other, and each cylinder barrel is correspondingly provided with two pistons from two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331772.8A CN109608022A (en) | 2018-11-09 | 2018-11-09 | A kind of electro-osmosis filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331772.8A CN109608022A (en) | 2018-11-09 | 2018-11-09 | A kind of electro-osmosis filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109608022A true CN109608022A (en) | 2019-04-12 |
Family
ID=66003707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811331772.8A Pending CN109608022A (en) | 2018-11-09 | 2018-11-09 | A kind of electro-osmosis filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109608022A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619988A (en) * | 1979-07-24 | 1981-02-25 | Kobe Steel Ltd | Manufacture of filter plate |
| CN104138675A (en) * | 2014-08-20 | 2014-11-12 | 湖北合加环境设备有限公司 | Elastic electroosmosis type high-voltage sludge squeezing filter plate, filter pressing component and filter press |
| CN105936579A (en) * | 2016-06-24 | 2016-09-14 | 湖北合加环境设备有限公司 | Squeezing filter plate, filter-press component and squeezer for sludge high-pressure-drying dehydration equipment |
| CN106139908A (en) * | 2015-05-11 | 2016-11-23 | Agc工程株式会社 | Filter press-type electrodialysis plant |
| CN106865944A (en) * | 2017-02-23 | 2017-06-20 | 北京海斯顿水处理设备有限公司 | A kind of vacuum electric permeates sludge drying device and its method |
| CN106904803A (en) * | 2017-03-24 | 2017-06-30 | 河南工程学院 | Transfer electron formula electro-osmosis advanced oxidation sludge dewatering system and its dewatering |
| CN108474124A (en) * | 2015-10-13 | 2018-08-31 | 转换器有限公司 | For the filter-pressing device of the electrodeposit metals from solution, the amberplex by forming multiple anolyte chambers and catholyte chamber is formed by resolution element and constitutes, and the part that is automatically separated of electrode and metallic product is connected in series with |
| CN207933110U (en) * | 2018-01-30 | 2018-10-02 | 辽宁凯岩环保科技有限公司 | A kind of ultra-pure water EDI devices |
| WO2018195331A1 (en) * | 2017-04-20 | 2018-10-25 | Axine Water Technologies Inc. | Electrochemical cell for wastewater treatment with improved electrical protection |
-
2018
- 2018-11-09 CN CN201811331772.8A patent/CN109608022A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619988A (en) * | 1979-07-24 | 1981-02-25 | Kobe Steel Ltd | Manufacture of filter plate |
| CN104138675A (en) * | 2014-08-20 | 2014-11-12 | 湖北合加环境设备有限公司 | Elastic electroosmosis type high-voltage sludge squeezing filter plate, filter pressing component and filter press |
| CN106139908A (en) * | 2015-05-11 | 2016-11-23 | Agc工程株式会社 | Filter press-type electrodialysis plant |
| CN108474124A (en) * | 2015-10-13 | 2018-08-31 | 转换器有限公司 | For the filter-pressing device of the electrodeposit metals from solution, the amberplex by forming multiple anolyte chambers and catholyte chamber is formed by resolution element and constitutes, and the part that is automatically separated of electrode and metallic product is connected in series with |
| CN105936579A (en) * | 2016-06-24 | 2016-09-14 | 湖北合加环境设备有限公司 | Squeezing filter plate, filter-press component and squeezer for sludge high-pressure-drying dehydration equipment |
| CN106865944A (en) * | 2017-02-23 | 2017-06-20 | 北京海斯顿水处理设备有限公司 | A kind of vacuum electric permeates sludge drying device and its method |
| CN106904803A (en) * | 2017-03-24 | 2017-06-30 | 河南工程学院 | Transfer electron formula electro-osmosis advanced oxidation sludge dewatering system and its dewatering |
| WO2018195331A1 (en) * | 2017-04-20 | 2018-10-25 | Axine Water Technologies Inc. | Electrochemical cell for wastewater treatment with improved electrical protection |
| CN207933110U (en) * | 2018-01-30 | 2018-10-02 | 辽宁凯岩环保科技有限公司 | A kind of ultra-pure water EDI devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130029195A1 (en) | Energy Storage Apparatus and Method of Making Same with Paired Plates and Perimeter Seal | |
| CN105967489B (en) | Filter plate and filter pressing assembly for electroosmosis sludge high-dry dewatering equipment | |
| DE60001369D1 (en) | ELECTROLYTIC CELLS WITH IMPROVED LIQUID SILENCE | |
| CN104138675B (en) | A kind of elasticity Filter pressing board of electro-osmosis high pressure mud, press filtration assembly and filter press | |
| PH12020551499A1 (en) | Electrolysis vessel for alkaline water electrolysis | |
| WO2015017429A8 (en) | Seal configuration for electrochemical cell | |
| IE40238L (en) | Electrochemical cell | |
| US20220090277A1 (en) | Dual Gas Flow Device Provided with Cooling Functionality | |
| CN104030543A (en) | Membrane filter plates used for electro-osmosed sludge, membrane filter press and filter press | |
| MX2018004476A (en) | Filter press device for. | |
| CN104518222A (en) | Flow battery bipolar plate or monopolar plate structure and all-vanadium flow battery | |
| EP1553652A3 (en) | Sealing structure for sealing separator plates of fuel cell modules | |
| CN205235504U (en) | Filter plate of filter press | |
| WO2020129022A3 (en) | Redox flow battery comprising stack of flow frames and redox flow frame thereof | |
| CN105800891B (en) | Sewage sludge dewatering method coupled with electro-osmosis and mechanical filter press | |
| CN109608022A (en) | A kind of electro-osmosis filter plate | |
| CN218291139U (en) | Electrolysis device | |
| CN203659985U (en) | Pole plate structure for liquid flow cell and all-vanadium redox flow battery | |
| KR20150049400A (en) | Stack structure of electrochemical flow cell and redox flow battery including the same | |
| KR20130073877A (en) | Electrochemical cell stack | |
| CN206126922U (en) | Electric capacity removes ion device | |
| AU7477496A (en) | Component design for an electric energy storing device | |
| CN104030542B (en) | A kind of filter pressing sludge method of diaphragm filter press | |
| US20130011711A1 (en) | Modular stacked battery system | |
| CN204058210U (en) | A kind of membrane filter plate for press filtration mud, barrier film press filtration unit, barrier film filter-pressing device and pressure filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |