CN113877319B - Pulse type cloth bag dust collector - Google Patents
Pulse type cloth bag dust collector Download PDFInfo
- Publication number
- CN113877319B CN113877319B CN202111110264.9A CN202111110264A CN113877319B CN 113877319 B CN113877319 B CN 113877319B CN 202111110264 A CN202111110264 A CN 202111110264A CN 113877319 B CN113877319 B CN 113877319B
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- fixedly connected
- dust
- bag
- cloth bag
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 191
- 239000004744 fabric Substances 0.000 title claims description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- 238000003825 pressing Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 14
- 230000005484 gravity Effects 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a pulse type bag-type dust collector which comprises a shell, wherein support columns are uniformly and fixedly connected to the outer surface of the lower end of the shell at corners, an air inlet is fixedly connected to the outer surface of one side of the shell close to the lower end, an air outlet is fixedly connected to the outer surface of the other side of the shell close to the upper end, a sealing plate is fixedly connected to the inner wall of the shell close to the upper end, and a first circular sleeve is fixedly connected to the center of the outer surface of the lower end of the sealing plate. According to the invention, the back blowing of the bag-type dust remover drives the fan blades to rotate, so that the dust removing bag is driven to rotate, the periphery of the outer circular surface of the dust removing bag is contacted with the brush when the dust removing bag rotates, the surface of the dust removing bag is cleaned by the brush, and the dust removing bag continuously rotates to clean the brush, so that the stronger adhesion on the surface of the dust removing bag is cleaned, and the problem that the bag-type dust remover is difficult to clean the stronger dust adhered on the surface of the dust removing bag only by reverse blowing is solved.
Description
Technical Field
The invention relates to the technical field of bag-type dust collectors, in particular to a pulse-type bag-type dust collector.
Background
The bag type dust collector is a dry dust filtering device, which is suitable for capturing fine, dry and non-fibrous dust, a filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of the fiber fabric, and when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity falls down due to the action of gravity and falls into a dust hopper, and when the gas containing the fine dust passes through the filter material, the dust is blocked, so that the gas is purified.
Chinese patent discloses a sack cleaner, patent application number is CN201921810825.4, a sack cleaner, including last box, well box and ash bucket, be provided with the filter bag on the well box, the filter, flue gas air inlet and flue gas outlet, the vertical fibre filter that has placed on the filter, the clearance is left with the case wall to the filter, forms the unloading passageway, run through in the box and be provided with the spacing groove, be provided with the fixture block with the spacing groove adaptation on the fibre filter lateral wall, be connected with lifting device on the fibre filter, lifting device is used for the lift of fibre filter in the sack cleaner.
The above patent mentions that the flue gas mixed with the fiber is easy to hang on the dust removing cloth bag when purifying the flue gas, resulting in the reduction of the purifying effect of the dust removing cloth bag, but the dust removing cloth bag is also attached to the surface of the dust removing cloth bag with a certain particles with strong adhesiveness when purifying, and even the dust particles with strong adhesiveness on the surface of the dust removing cloth bag are difficult to be removed after back blowing cleaning, resulting in the reduction of the purifying effect of the bag type dust collector.
For this purpose, a pulse bag-type dust collector is proposed.
Disclosure of Invention
The invention aims to provide a pulse type bag-type dust collector so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a pulsed sack cleaner, includes the casing, the lower extreme surface of casing is located the even fixedly connected with support column of corner, one side surface of casing is close to lower extreme position fixedly connected with air inlet, the opposite side surface of casing is close to upper end position fixedly connected with gas outlet, the inner wall of casing is close to upper end position fixedly connected with closing plate, the lower extreme surface central point of closing plate puts the first circular cover of fixedly connected with, the inner wall of the first circular cover rotates and is connected with the dust removal sack, the lower extreme of dust removal sack rotates and is connected with the circular cover of second, the outer disc fixedly connected with evenly distributed's of second bracing piece, the first bracing piece of inner wall fixedly connected with evenly distributed of dust removal sack, the upper end surface central point of first bracing piece is fixedly connected with fan blade, one side surface central point of dust removal sack is provided with brush, the one side surface central point of brush is fixedly connected with brush holder, the one end fixedly connected with detaching mechanism of brush holder, the one end surface of dead lever and the inner wall fixedly connected with of casing of dead lever.
The cleaning of the cloth bag dust remover generally adopts the reverse blowing from the air outlet to blow off the dust adsorbed on the surface of the dust removing cloth bag, the dust falls into the dust storage chamber due to the gravity of the dust remover, but the cloth bag dust remover usually has some dust with stronger adhesiveness stuck on the surface of the dust removing cloth bag after purifying air, the dust with stronger adhesiveness can not be cleaned by the reverse blowing, the air to be treated is input from the air inlet, after the air is filtered by the dust removing cloth bag, the air is finally discharged to the upper end of the sealing plate along the central channel of the dust removing cloth bag, and finally discharged from the air outlet, thereby realizing the cleaning of the air, when the dust removing cloth bag is required to be cleaned, the air is conveyed to the inside of the shell through the air outlet, the air can push the blades connected inside the dust removing cloth bag to rotate along the channel formed by the sealing plate and the shell (in order to avoid the dust removing cloth bag of the prior art from being extruded together due to the air flow, the inner wall of the dust removing cloth bag is fixedly connected with the framework in the dust removing cloth bag), because the blades, the first supporting rod and the cloth bag are fixedly connected with the framework in the air inlet, and finally the air is discharged to the upper end of the sealing plate, and finally the air is discharged from the air outlet along the central channel of the dust removing cloth bag, when the dust removing cloth bag is continuously rotated, and the dust is continuously rotates along the air inlet, and the dust removing cloth is continuously rotates along the air inlet, and the dust is continuously rotates along the air inlet, and the dust bag is continuously rotates along the dust bag and the dust bag. Therefore, the method and the device can clean the strong adhesion matters on the surface of the dust removing cloth bag, solve the problem that the cloth bag dust remover is difficult to clean the strong adhesion dust on the surface of the dust removing cloth bag only by reverse blowing, and improve the cleaning effect of the cloth bag dust remover.
Preferably, the dismounting mechanism comprises a pressing disc, a blocking ring, a spring, a cavity, a groove, a clamping block and a sliding rod; the utility model discloses a toothbrush handle, including brush holder, fixing rod, spring, fixing rod, cavity, clamping block, fixing rod, spring, fixing rod and pressing plate, the lower extreme surface of brush holder is close to one end position and sets up flutedly, the inside block of recess is connected with the fixture block, the lower extreme surface fixedly connected with slide bar of fixture block, the upper end of slide bar runs through the dead lever and fixedly connected with presses the dish, the outer disc of slide bar has cup jointed the spring near central point, the outer disc of slide bar is close to the upper end and is fixedly connected with separation ring, the cavity has been seted up to the position that the inside of dead lever is located slide bar junction.
When the brush works, brush hairs are sparse and short due to friction between the brush hairs and the surface of a dust removal cloth bag for a long time, the cleaning effect of the brush hairs can be seriously affected, and the brush hairs are required to be replaced periodically.
Preferably, the outer surface of the lower end of the dust removal cloth bag is fixedly connected with uniformly distributed first bevel blocks, and the inner bottom of the second round sleeve is fixedly connected with second bevel blocks.
When the dust collector works, air to be processed enters the shell from the air inlet and finally enters the channel inside the dust collection cloth bag, the air pushes the fan blade to rotate so as to drive the dust collection cloth bag to rotate, so that the surface of the dust collection cloth bag is cleaned by the hairbrush all the time, dust is easily caused to enter the channel inside the dust collection cloth bag when the dust collection cloth bag works in a filtering mode, and finally is discharged from the air outlet, so that influence on the dust collection effect of the cloth bag dust collector is achieved.
Preferably, the water inlet is fixedly connected to the outer surface of the other side of the shell close to the lower end, the water storage chamber is fixedly connected to the outer surface of the lower end of the shell, the water storage chamber is designed to be funnel-shaped, and the water outlet is fixedly connected to the outer surface of the lower end of the water storage chamber.
When the dust collecting bag is in operation, particles in the air are filtered, the particles can fall into the dust collecting chamber along with gravity, if the particles in the dust collecting chamber cannot be cleaned in time and can fly around along with air flow when the dust collecting is carried out next time, the increased particles fly again can increase the filtering pressure of the dust collecting bag, so that the dust collecting effect is poor.
Preferably, the center position of the outer surface of the lower end of one group of first support rods at the lowest end of the plurality of groups of first support rods is fixedly connected with a rotating rod, and the outer circle surface of the rotating rod is fixedly connected with evenly distributed paddles near the lower end.
When the dust removing cloth bag is in use, particles on the surface of the dust removing cloth bag drop on the water surface in the water storage chamber due to gravity, the particles can be attached to the water surface due to the tension of the water surface, and the tension of the water can be destroyed only by the accumulated gravity of the particles of dust, so that the particles can be dropped into the water to dissolve with the water.
Preferably, the inner wall of the shell is fixedly connected with a splash guard at the lower position of the second supporting rod, and the splash guard is inclined downwards from the outer eave surface to the central position.
When the anti-splash device is used for stirring water in a water storage chamber, water drops are often caused to splash when the blades stir the water in the water storage chamber, the splashed water drops fall to other places in the shell, and parts in other places are easily influenced.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the back blowing of the bag-type dust remover drives the fan blades to rotate, so that the dust removing bag is driven to rotate, the periphery of the outer circular surface of the dust removing bag is contacted with the hairbrush when the dust removing bag rotates, the surface of the dust removing bag is cleaned by the hairbrush, and the dust removing bag continuously rotates to clean the hairbrush, so that the stronger adhesive on the surface of the dust removing bag is cleaned, the problem that the bag-type dust remover is difficult to clean the stronger dust adhered on the surface of the dust removing bag only by reverse blowing is solved, and the cleaning effect of the bag-type dust remover is improved.
2. When the cloth bag dust collector is cleaned, dust particles can fall into water in the water storage chamber due to gravity, in addition, the dust collection cloth bag rotates to drive the blades to rotate, so that the water in the water storage chamber is stirred, the dissolution of the water and the dust particles is quickened, and the problem that the fallen dust flies again due to the fact that the dust is attached to the surface due to the tension of the water in working is avoided.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the disassembly mechanism of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 2 in accordance with the present invention;
FIG. 5 is a partial perspective view of the lower end of the dust collection cloth bag of the present invention;
FIG. 6 is a combined perspective view of the second support rod and second circular sleeve of the present invention;
fig. 7 is a top view of the fan blade and the first support rod according to the present invention.
In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a water inlet; 5. a water storage chamber; 6. a water outlet; 7. a support column; 8. a sealing plate; 9. a first circular sleeve; 10. a second circular sleeve; 11. a fan blade; 12. a first support bar; 13. a dust removing cloth bag; 14. a brush; 15. a brush handle; 16. a dismounting mechanism; 161. pressing a disc; 162. a blocking ring; 163. a spring; 164. a cavity; 165. a groove; 166. a clamping block; 167. a slide bar; 17. a fixed rod; 18. a rotating lever; 19. a splash shield; 20. a paddle; 21. a second support bar; 22. a first bevel block; 23. and a second bevel block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 7, the present invention provides a pulse bag-type dust collector technical scheme:
1-2 and 6-7, including casing 1, the lower extreme surface of casing 1 is located the even fixedly connected with support column 7 of corner, one side surface of casing 1 is close to lower extreme position fixedly connected with air inlet 2, the opposite side surface of casing 1 is close to upper end position fixedly connected with gas outlet 3, the inner wall of casing 1 is close to upper end position fixedly connected with closing plate 8, the lower extreme surface central point of closing plate 8 puts fixedly connected with first circular cover 9, the inner wall of first circular cover 9 rotates and is connected with dust removal sack 13, the lower extreme of dust removal sack 13 rotates and is connected with second circular cover 10, the outer disc fixedly connected with evenly distributed's of second circular cover 10 second bracing piece 21, the inner wall fixedly connected with evenly distributed's of dust removal sack 13 first bracing piece 12, the upper end surface central point of first bracing piece 12 is fixedly connected with 11, one side of dust removal sack 13 is provided with brush 14, one side surface central point of brush 14 is fixedly connected with 15, the outer surface of brush handle 16 fixedly connected with brush holder 17, the outer surface of handle 16 fixedly connected with one end of handle 17 fixedly connected with brush holder 17.
The cleaning of the bag-type dust remover generally adopts the reverse blowing from the air outlet 3 to enable the air flow to blow off the dust adsorbed on the surface of the dust removing bag 13, the dust falls into the dust storage chamber due to the gravity of the dust remover, but the bag-type dust remover always has some dust with stronger adhesiveness stuck on the surface of the dust removing bag 13 after the air is purified, the dust with stronger adhesiveness can not be cleaned by the reverse blowing, the air to be treated is input from the air inlet 2, the air is filtered by the dust removing bag 13, finally, the air is discharged to the upper end of the sealing plate 8 along the central channel of the dust removing bag 13 and finally is discharged from the air outlet 3, so that the air is purified, when the dust removing bag 13 is required to be cleaned, the air is conveyed into the shell 1 through the air outlet 3, and the air reaches the inside of the dust removing bag 13 along the channel formed by the sealing plate 8 and the shell 1, the air can push the fan blades 11 connected with the dust removing cloth bag 13 to rotate (in order to prevent the dust removing cloth bag 13 in the prior art from being extruded together due to air flow when the cloth bag is used for purifying air, the supporting framework is arranged on the inner wall of the dust removing cloth bag 13, the first supporting rod 12 is fixedly connected with the framework in the dust removing cloth bag 13, and the fan blades 11, the first supporting rod 12 and the dust removing cloth bag 13 are fixedly connected, so that the fan blades 11 rotate to drive the dust removing cloth bag 13 to rotate (the connecting part of the fan blades 12 and the first supporting rod 12 is not provided with a rotating shaft, and the first supporting rod 12 is driven to rotate by wind force instead of self rotation due to wind force), in addition, the power for rotating the dust removing cloth bag 13 is further improved by arranging a plurality of groups of fan blades 11, the periphery of the outer circular surface of the dust collection cloth bag 13 is contacted with the brush 14 when the dust collection cloth bag 13 rotates, so that the brush 14 can clean the surface of the dust collection cloth bag 13, the brush 14 can be continuously cleaned when the dust collection cloth bag 13 is continuously rotated, and therefore strong adhesion on the surface of the dust collection cloth bag 13 can be cleaned, the problem that the cloth bag dust collector is difficult to clean strong dust adhered on the surface of the dust collection cloth bag 13 only through reverse blowing is solved, and the cleaning effect of the cloth bag dust collector is improved.
As an embodiment of the present invention, as shown in fig. 2 to 3, the disassembling mechanism 16 includes a pressing plate 161, a blocking ring 162, a spring 163, a cavity 164, a groove 165, a clamping block 166, and a sliding rod 167; the lower extreme surface of brush holder 15 is close to one end position and has seted up recess 165, the inside block of recess 165 is connected with fixture block 166, the lower extreme surface fixedly connected with slide bar 167 of fixture block 166, the upper end of slide bar 167 runs through dead lever 17 and fixedly connected with presses down dish 161, the outer disc of slide bar 167 has cup jointed spring 163 near central point, the outer disc of slide bar 167 is close to the upper end and is fixedly connected with separation ring 162 for the position, cavity 164 has been seted up to the inside position that is located slide bar 167 junction of dead lever 17.
In operation, the brush 14 can be thinned and shortened due to friction between the brush 14 and the surface of the dust collection cloth bag 13 for a long time, the cleaning effect of the brush 14 can be seriously affected, in order to ensure that the cleaning effect of the brush 14 needs to be changed periodically, an operator is required to press the pressing disc 161 downwards, so that the slide bar 167 is driven to move downwards, the slide bar 167 also drives the clamping block 166 to move downwards, thereby realizing the separation of the clamping block 166 and the groove 165, at the moment, the brush handle 15 is pulled out of the fixing rod 17 to change a new brush 14, the pressing disc 161 is pressed and the brush handle 15 is inserted into the fixing rod 17 and then the pressing disc 161 is loosened, when the pressing disc 161 is not pressed downwards, the spring 163 is driven to compress the spring 163, and when the pressing disc 161 is not applied with force, the rebound force of the spring 163 pushes the blocking disc 162 upwards and drives the slide bar 167 to move upwards together with the clamping block 166, and finally the clamping block 166 enters into the groove 165 to realize the clamping of the groove 165, wherein the cavity 164 provides a movable space for the blocking disc 162 and the spring 163, at the moment, the brush handle 15 is clamped by the groove 165, and the pressing disc 165 is realized, and the brush handle 14 is changed quickly, and the brush 14 is changed, and the brush handle 14 is changed.
As an embodiment of the present invention, as shown in fig. 2 and fig. 4 to fig. 6, the outer surface of the lower end of the dust collecting bag 13 is fixedly connected with uniformly distributed first diagonal blocks 22, and the inner bottom of the second circular sleeve 10 is fixedly connected with second diagonal blocks 23.
During operation, air to be processed enters the shell 1 from the air inlet 2 and finally enters the channel inside the dust collection cloth bag 13, the air pushes the fan blade 11 to rotate so as to drive the dust collection cloth bag 13 to rotate, so that the surface of the dust collection cloth bag 13 is cleaned by the hairbrush 14 all the time, dust is easily caused to enter the channel inside the dust collection cloth bag 13 when the dust collection cloth bag 13 is in filtering operation, and finally is discharged from the air outlet 3, thereby influencing the dust collection effect of the cloth bag dust collector.
As an embodiment of the present invention, as shown in fig. 2, the water inlet 4 is fixedly connected to the outer surface of the other side of the housing 1 near the lower end, the water storage chamber 5 is fixedly connected to the outer surface of the lower end of the housing 1, the water storage chamber 5 is designed into a funnel shape, and the water outlet 6 is fixedly connected to the outer surface of the lower end of the water storage chamber 5.
When the dust collector works, particles in the air are filtered by the dust collection cloth bag 13 and then fall into the dust storage chamber along with gravity, if the particles in the dust storage chamber can fly around along with air flow when the dust collection is carried out next time without timely cleaning, the increased particles fly again can increase the filtering pressure of the dust collection cloth bag 13, so that the dust collection effect is poor.
As an embodiment of the present invention, as shown in fig. 2, a plurality of groups of first support rods 12 are fixedly connected to a rotating rod 18 at the center of the outer surface of the lower end of a group of first support rods 12 at the lowest end, and paddles 20 uniformly distributed are fixedly connected to the outer surface of the rotating rod 18 near the lower end.
In operation, particles on the surface of the dust removing cloth bag 13 drop on the water surface in the water storage chamber 5 due to gravity, the particles are attached to the water surface due to the tension of the water surface, and only enough dust particles can break the tension of the water due to accumulated gravity, so that the particles fall into the water to dissolve with the water.
As an embodiment of the present invention, as shown in fig. 2, a splash guard 19 is fixedly connected to the inner wall of the housing 1 at a position below the second support bar 21, and the splash guard 19 is inclined obliquely downward from the outer eave surface to the central position.
During operation, when the paddle 20 stirs water in the water storage chamber 5, water drops are often caused to splash, the splashed water drops fall to other places in the shell 1, and influence is easily caused to parts in the other places.
The using method comprises the following steps: according to the invention, air to be treated is input from the air inlet 2, after the air is filtered by the dust removing cloth bag 13, the air is finally discharged to the upper end of the sealing plate 8 along the central channel of the dust removing cloth bag 13, and then is finally discharged from the air outlet 3, so that the air is purified, when the dust removing cloth bag 13 needs to be cleaned, the air is conveyed into the shell 1 through the air outlet 3, and enters the inside of the dust removing cloth bag 13 along the channel formed by the sealing plate 8 and the shell 1, the air can push the fan blades 11 connected with the inside of the dust removing cloth bag 13 to rotate, because the fan blades 11, the first supporting rods 12 and the dust removing cloth bag 13 are fixedly connected, the fan blades 11 rotate to drive the dust removing cloth bag 13 to rotate, in addition, the power for rotating the dust removing cloth bag 13 is further improved by arranging a plurality of groups of fan blades 11, the periphery of the dust removing cloth bag 13 is contacted with the brush 14, the surface of the dust removing cloth bag 13 is cleaned, and the surface of the dust removing cloth bag 13 is continuously cleaned by the brush 14, so that the surface of the dust removing cloth bag 13 is cleaned, and the surface of the dust removing cloth bag 13 is cleaned strongly, and the dust is adhered to the surface of the dust removing cloth is difficult to be cleaned.
In addition, in the water storage chamber 5 is fallen along with gravity to the granule at dust removal during operation, the granule can enter into the aquatic and the water mixing in the water storage chamber 5, avoid the problem that the granule that drops during the dust removal operation next time flies upward again to guarantee the dust removal effect of sack cleaner, open delivery port 6 can discharge sewage when the sewage in the water storage chamber 5 needs to be cleared up, the shape design of water storage chamber 5 is in addition for the funnel-shaped sewage discharge of being convenient for, avoids having the problem of sewage survival in water storage chamber 5 simultaneously.
In addition, when the dust removal cloth bag 13 rotates, the rotating rod 18 is driven to rotate, the rotating rod 18 rotates to drive the paddle 20 with the fixed lower end to rotate, and the paddle 20 is sunk in water in the water storage chamber 5, so that the water in the water storage chamber 5 is driven to rotate, the dissolution of water and dust particles is further accelerated, and the problem that dust is attached to the surface due to the tension of the water during working, and the falling dust flies again during working is avoided.
The electric elements are all connected with an external main controller and 220V mains supply through a transformer, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a pulse sack cleaner, includes casing (1), its characterized in that: the utility model discloses a dust removal device, including casing (1), brush handle (16) and brush handle (16) are connected with each other, the lower extreme surface of casing (1) is located the even fixedly connected with support column (7) of corner, one side surface of casing (1) is close to lower extreme position fixedly connected with air inlet (2), the opposite side surface of casing (1) is close to upper end position fixedly connected with air outlet (3), the inner wall of casing (1) is close to upper end position fixedly connected with closing plate (8), the lower extreme surface central point of closing plate (8) puts first circular cover (9) of fixedly connected with, the inner wall of first circular cover (9) rotates and is connected with dust removal sack (13), the lower extreme rotation of dust removal sack (13) is connected with second circular cover (10), the outer disc fixedly connected with evenly distributed's of second bracing piece (21), the inner wall fixedly connected with evenly distributed first bracing piece (12) of dust removal sack (13), the upper end surface central point of first bracing piece (12) is fixedly connected with fan blade (11), one side of dust removal sack (13) is provided with brush (14), one end (16) of brush handle (16) is connected with fixed connection mechanism (16), the outer surface of one end of the fixed rod (17) is fixedly connected with the inner wall of the shell (1);
the outer surface of the lower end of the dust removal cloth bag (13) is fixedly connected with uniformly distributed first bevel blocks (22), and the inner bottom of the second round sleeve (10) is fixedly connected with second bevel blocks (23);
the water storage device is characterized in that a water inlet (4) is fixedly connected to the outer surface of the other side of the shell (1) close to the lower end, a water storage chamber (5) is fixedly connected to the outer surface of the lower end of the shell (1), the water storage chamber (5) is designed to be funnel-shaped, and a water outlet (6) is fixedly connected to the outer surface of the lower end of the water storage chamber (5);
the center of the outer surface of the lower end of one group of first support rods (12) at the lowest end of the plurality of groups of first support rods (12) is fixedly connected with a rotating rod (18), and paddles (20) which are uniformly distributed are fixedly connected to the outer circle surface of the rotating rod (18) close to the lower end.
2. A pulse bag-type dust collector as set forth in claim 1 wherein: the dismounting mechanism (16) comprises a pressing disc (161), a blocking ring (162), a spring (163), a cavity (164), a groove (165), a clamping block (166) and a sliding rod (167); the utility model discloses a toothbrush handle, including brush holder (15), fixed rod (167), cavity (164) are offered to the inside block of recess (165), recess (165) are offered to the lower extreme surface of brush holder (15) near one end position, inside block of recess (165) is connected with fixture block (166), the lower extreme surface fixedly connected with slide bar (167) of fixture block (166), the upper end of slide bar (167) runs through dead lever (17) and fixedly connected with presses dish (161), the outer disc of slide bar (167) has cup jointed spring (163) near central point, the outer disc of slide bar (167) is close to the upper end and is fixedly connected with separation ring (162), cavity (164) are offered in the position that the inside of dead lever (17) is located slide bar (167) junction.
3. A pulse bag-type dust collector as set forth in claim 1 wherein: the inner wall of the shell (1) is fixedly connected with a splash guard (19) at the lower position of the second supporting rod (21), and the splash guard (19) inclines obliquely downwards from the outer eave surface to the central position.
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| CN202111110264.9A CN113877319B (en) | 2021-09-18 | 2021-09-18 | Pulse type cloth bag dust collector |
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| CN202111110264.9A CN113877319B (en) | 2021-09-18 | 2021-09-18 | Pulse type cloth bag dust collector |
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| CN113877319B true CN113877319B (en) | 2023-06-16 |
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