CN212348154U - Sack dust keeper - Google Patents
Sack dust keeper Download PDFInfo
- Publication number
- CN212348154U CN212348154U CN201922416103.7U CN201922416103U CN212348154U CN 212348154 U CN212348154 U CN 212348154U CN 201922416103 U CN201922416103 U CN 201922416103U CN 212348154 U CN212348154 U CN 212348154U
- Authority
- CN
- China
- Prior art keywords
- dust
- cloth bag
- sedimentation tank
- electrostatic adsorption
- pipeline
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a cloth bag dustproof device, which comprises an air inlet pipeline, a first electrostatic adsorption layer, a second electrostatic adsorption layer, a dustproof device body, a dust collecting device, an air outlet pipeline, a drainage pipeline, a spraying device, a sedimentation tank, a flocculating agent storage tank, a supercharging device, a cloth bag filter layer and a water pump; the first electrostatic adsorption layer is attached in the air inlet pipeline, and the second electrostatic adsorption layer is attached in the air outlet pipeline; the air inlet pipeline and the air outlet pipeline are connected with two ends of the dustproof device body; the dust collecting device is fixedly connected to the bottom of the dustproof device body; the cloth bag filter layer is fixed on the inner wall of the dustproof device body; the spraying device is arranged on the inner wall of the dust collecting device; the dust collecting device is connected with the sedimentation tank and two ends of the drainage pipeline; the flocculating agent storage tank is connected with the sedimentation tank through a first conduit; the spraying device is connected with the sedimentation tank through a second conduit; adopt the utility model discloses, need not to dismantle, convenient and fast, and dust collecting device and dust keeper body fixed connection, the closure is strong, can effectively prevent dust from leaking.
Description
Technical Field
The utility model relates to an environmental protection technology field especially relates to a sack dust keeper.
Background
A dust collector or dust removal equipment is equipment that separates dust from flue gas. The bag-type dust collector is also called a filter-type dust collector, and is a dry-type efficient dust collector, the dust-collecting bag can be called the heart of the bag-type dust collector and is generally called a dust-collecting bag or a dust-collecting filter bag, the dust-collecting bag is a key part of the bag-type dust collector in the operation process, and usually, a cylindrical filter bag is vertically suspended in the dust collector. The fabric and design of the dust removal cloth bag should seek high-efficiency filtration, easy dust stripping and durable effect as much as possible. The selection of the dust removal cloth bag is crucial, the dust removal effect of the dust remover is directly influenced, and the dust removal cloth bag is a dust removal device for collecting solid particles in dust-containing gas by utilizing a bag type filter element made of fiber weaved materials. The action principle is that dust particles are intercepted by colliding with the fibers due to the action of inertia force when bypassing the fibers of the filter cloth.
In the prior art, most of dust removing devices use bolts and the like to fix the dust collecting chamber, and although the structure is stable, the dust collecting chamber is very inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a sack dust keeper to the realization need not to dismantle the dust collecting chamber, alright completion is convenient and fast to the washing of dust collecting chamber. The specific technical scheme is as follows:
the embodiment of the utility model provides a sack dust keeper, include: the device comprises an air inlet pipeline, a first electrostatic adsorption layer, a second electrostatic adsorption layer, a dustproof device body, a dust collecting device, an air outlet pipeline, a drainage pipeline, a spraying device, a sedimentation tank, a flocculating agent storage tank, a supercharging device, a cloth bag filter layer and a water pump;
the first electrostatic adsorption layer is attached to the inner wall of the air inlet pipeline, and the second electrostatic adsorption layer is attached to the inner wall of the air outlet pipeline; the air inlet pipeline is communicated with the top of the dustproof device body, and the air outlet pipeline is communicated with the bottom of the dustproof device body;
the dust collecting device is fixedly connected to the bottom of the dustproof device body, and the cloth bag filter layer is fixed on the inner side wall of the dustproof device body; the cloth bag filter layer is arranged between the air inlet pipeline and the air outlet pipeline;
the spraying device is arranged on the inner wall of the dust collecting device, and the spraying direction of the spraying device is vertical to the inner wall of the dust collecting device; one end of the drainage pipeline is communicated with the bottom of the dust collecting device, and the other end of the drainage pipeline is communicated with the sedimentation tank;
the flocculant storage tank is connected with the sedimentation tank through a first conduit; the pressurizing device is arranged on the first conduit, the spraying device is connected with the sedimentation tank through a second conduit, and the second conduit is used for conveying the upper-layer water stored in the sedimentation tank to the spraying device;
the water pump is arranged on the second conduit.
Optionally, the sedimentation tank further comprises a filter screen, and the filter screen is arranged at one end of the sedimentation tank, where the second conduit is located.
Optionally, the structure of the cloth bag filter layer is a wave-shaped structure.
Optionally, the first electrostatic adsorption layer is bonded to the inner wall of the air inlet pipeline; the second electrostatic adsorption layer is bonded on the inner wall of the air outlet pipeline.
Optionally, the water pump further comprises a power supply, and the power supply is connected with the water pump and the pressure boosting device respectively.
Optionally, the power supply is any one of a storage battery, a solar battery, a rechargeable battery and an external power supply.
In the cloth bag dust-proof device provided by the embodiment of the utility model, the air inlet pipeline and the air outlet pipeline of the dust-proof device are respectively provided with the first electrostatic adsorption layer and the second electrostatic adsorption layer; effectively pre-adsorbing the particle substances in the gas entering the dustproof device, and re-adsorbing the treated gas of the discharged dustproof device, further ensuring the quality of the treated gas, in the embodiment of the utility model, the dust collecting device is fixedly connected with the dustproof device body, when dust is collected in the dust collecting device, the water pump is started, at the moment, the water pump pumps the upper clear water stored in the sedimentation tank to the spraying device through the second conduit, the clear water is sprayed out through the spraying device, the spraying direction of the spraying device is vertical to the inner side wall of the dust collecting device, and under the action of the water pump, the sprayed water has larger impact force, the inner side wall of the dust collecting device can be effectively washed, so that the dust attached to the inner surface of the dust collecting device is washed by the sprayed water, flows along with the water, flows into the sedimentation tank through a drainage pipeline, at the moment, the supercharging device is started, supercharging device will save in the liquid flocculating agent in the flocculating agent holding vessel and impress in the sedimentation tank through the second pipe, has accomplished the effective processing to passing through drainage pipe exhaust sewage, obtains the clear water, has realized the reutilization to passing through drainage pipe exhaust sewage, and the water economy resource adopts the embodiment of the utility model provides a sack dust keeper can realize the washing to dust in the dust collecting device through spray set, need not to dismantle convenient and fast. And dust collecting device and dust keeper body fixed connection, the effectual dust of having blocked to save in dust collecting device leaks, and then has reduced the pollution of dust to the environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a cloth bag dust-proof device provided by an embodiment of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention.
Need not to dismantle the dust collecting chamber in order to realize, alright completion is to the washing of dust collecting chamber, the embodiment of the utility model provides a sack dust keeper.
Referring to fig. 1, an embodiment of the present invention provides a cloth bag dust-proof device, including: the device comprises an air inlet pipeline 1, a first electrostatic adsorption layer 2, a second electrostatic adsorption layer 3, a dustproof device body 4, a dust collecting device 5, an air outlet pipeline 6, a drainage pipeline 7, a spraying device 8, a sedimentation tank 9, a flocculating agent storage tank 10, a supercharging device 11, a cloth bag filter layer 12 and a water pump 13;
the first electrostatic adsorption layer 2 is attached to the inner wall of the air inlet pipeline 1, and the second electrostatic adsorption layer 3 is attached to the inner wall of the air outlet pipeline 6; the air inlet pipeline 1 is communicated with the top of the dustproof device body 4, and the air outlet pipeline 6 is communicated with the bottom of the dustproof device body 4;
the dust collecting device 5 is fixedly connected to the bottom of the dustproof device body 4, and the cloth bag filter layer 12 is fixed on the inner side wall of the dustproof device body 4; the cloth bag filter layer 12 is arranged between the air inlet pipeline 1 and the air outlet pipeline 6;
the spraying device 8 is arranged on the inner wall of the dust collecting device 5, and the spraying direction of the spraying device 8 is vertical to the inner wall of the dust collecting device 5; one end of the drainage pipeline 7 is communicated with the bottom of the dust collecting device 5, and the other end of the drainage pipeline 7 is communicated with the sedimentation tank 9;
the flocculant storage tank 10 is connected with the sedimentation tank 9 through a first conduit 14; the pressurizing device 11 is arranged on the first conduit 14, the spraying device 8 is connected with the sedimentation tank 9 through a second conduit 15, and the second conduit 15 is used for conveying the upper water stored in the sedimentation tank 9 to the spraying device 8;
the water pump 13 is disposed on the second conduit 15.
In particular, in the dust-proof device for the cloth bag provided by the embodiment of the present invention, the air inlet pipeline 1 and the air outlet pipeline 6 of the dust-proof device are respectively provided with the first electrostatic adsorption layer 2 and the second electrostatic adsorption layer 3; effectively pre-adsorbing the particle substances in the gas entering the dust-proof device and re-adsorbing the treated gas of the discharged dust-proof device, further ensuring the quality of the treated gas, in the embodiment of the invention, the dust-proof device 5 is fixedly connected with the dust-proof device body 4, when dust is collected in the dust-proof device 5, the water pump 13 is started, at the moment, the water pump 13 pumps the upper clear water stored in the sedimentation tank 9 to the spraying device 8 through the second conduit 15, the clear water is sprayed out through the spraying device 8, the spraying direction of the spraying device 8 is vertical to the inner side wall of the dust-proof device 5, and under the action of the water pump 13, the sprayed water has larger impact force, the inner side wall of the dust-proof device 5 can be effectively washed out, so that the dust attached to the inner surface of the dust-proof device 5 is washed out by the sprayed water, flows along with the water, and flows into the sedimentation tank 9 through the, at this moment, open supercharging device 11, supercharging device 11 will save in sedimentation tank 9 is impressed to the liquid flocculating agent in the flocculating agent holding vessel through second pipe 15, has accomplished the effective processing to through drainage pipe 7 exhaust sewage, obtains the clear water, has realized the reutilization to through drainage pipe 7 exhaust sewage, and the water economy resource adopts the embodiment of the utility model provides a sack dust keeper can realize the washing to dust in dust collecting device 5 through spray set 8, need not to dismantle convenient and fast. And dust collecting device 5 and dust keeper body 4 fixed connection, the effectual dust of stopping to save in dust collecting device 5 leaks, and then has reduced the pollution of dust to the environment.
Optionally, a filter screen 16 is further included, and the filter screen 16 is disposed at one end of the second conduit located at the sedimentation tank 9.
Optionally, the cloth bag filter layer 12 has a wave-shaped structure. So as to increase the contact area of the cloth bag filter layer 12 with the gas.
Optionally, the first electrostatic adsorption layer 2 is adhered to the inner wall of the air inlet pipeline 1; the second electrostatic adsorption layer 3 is adhered to the inner wall of the air outlet pipeline 6.
Optionally, the device further comprises a power supply 17, and the power supply 17 is connected to the water pump 13 and the pressure boosting device 11 respectively.
Optionally, the power supply 17 is any one of a storage battery, a solar battery, a rechargeable battery and an external power supply.
In the cloth bag dust-proof device provided by the embodiment of the utility model, the air inlet pipeline 1 and the air outlet pipeline 6 of the dust-proof device are respectively provided with the first electrostatic adsorption layer 2 and the second electrostatic adsorption layer 3; effectively pre-adsorbing the particle substances in the gas entering the dust-proof device and re-adsorbing the treated gas of the discharged dust-proof device, further ensuring the quality of the treated gas, in the embodiment of the invention, the dust-proof device 5 is fixedly connected with the dust-proof device body 4, when dust is collected in the dust-proof device 5, the water pump 13 is started, at the moment, the water pump 13 pumps the upper clear water stored in the sedimentation tank 9 to the spraying device 8 through the second conduit 15, the clear water is sprayed out through the spraying device 8, the spraying direction of the spraying device 8 is vertical to the inner side wall of the dust-proof device 5, and under the action of the water pump 13, the sprayed water has larger impact force, the inner side wall of the dust-proof device 5 can be effectively washed out, so that the dust attached to the inner surface of the dust-proof device 5 is washed out by the sprayed water, flows along with the water, and flows into the sedimentation tank 9 through the, at this moment, open supercharging device 11, supercharging device 11 will save in sedimentation tank 9 is impressed to the liquid flocculating agent in the flocculating agent holding vessel through second pipe 15, has accomplished the effective processing to through drainage pipe 7 exhaust sewage, obtains the clear water, has realized the reutilization to through drainage pipe 7 exhaust sewage, and the water economy resource adopts the embodiment of the utility model provides a sack dust keeper can realize the washing to dust in dust collecting device 5 through spray set 8, need not to dismantle convenient and fast. And dust collecting device 5 and dust keeper body 4 fixed connection, the effectual dust of stopping to save in dust collecting device 5 leaks, and then has reduced the pollution of dust to the environment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. A sack dust keeper, its characterized in that includes: the device comprises an air inlet pipeline, a first electrostatic adsorption layer, a second electrostatic adsorption layer, a dustproof device body, a dust collecting device, an air outlet pipeline, a drainage pipeline, a spraying device, a sedimentation tank, a flocculating agent storage tank, a supercharging device, a cloth bag filter layer and a water pump;
the first electrostatic adsorption layer is attached to the inner wall of the air inlet pipeline, and the second electrostatic adsorption layer is attached to the inner wall of the air outlet pipeline; the air inlet pipeline is communicated with the top of the dustproof device body, and the air outlet pipeline is communicated with the bottom of the dustproof device body;
the dust collecting device is fixedly connected to the bottom of the dustproof device body, and the cloth bag filter layer is fixed on the inner side wall of the dustproof device body; the cloth bag filter layer is arranged between the air inlet pipeline and the air outlet pipeline;
the spraying device is arranged on the inner wall of the dust collecting device, and the spraying direction of the spraying device is vertical to the inner wall of the dust collecting device; one end of the drainage pipeline is communicated with the bottom of the dust collecting device, and the other end of the drainage pipeline is communicated with the sedimentation tank;
the flocculant storage tank is connected with the sedimentation tank through a first conduit; the pressurizing device is arranged on the first conduit, the spraying device is connected with the sedimentation tank through a second conduit, and the second conduit is used for conveying the upper-layer water stored in the sedimentation tank to the spraying device;
the water pump is arranged on the second conduit.
2. The cloth bag dust-proof device according to claim 1, further comprising a filter screen disposed at one end of the second conduit at the sedimentation tank.
3. The cloth bag dust keeper of claim 1, wherein the structure of the cloth bag filter layer is a wave-shaped structure.
4. The bag dust keeper of claim 1, wherein the first electrostatic adsorption layer is bonded to the inner wall of the inlet duct; the second electrostatic adsorption layer is bonded on the inner wall of the air outlet pipeline.
5. The cloth bag dust-proof device according to claim 1, further comprising a power supply, wherein the power supply is respectively connected with the water pump and the pressure boosting device.
6. The cloth bag dust keeper of claim 5, wherein the power source is any one of a battery, a solar cell, a rechargeable battery, and an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416103.7U CN212348154U (en) | 2019-12-29 | 2019-12-29 | Sack dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416103.7U CN212348154U (en) | 2019-12-29 | 2019-12-29 | Sack dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212348154U true CN212348154U (en) | 2021-01-15 |
Family
ID=74137272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922416103.7U Active CN212348154U (en) | 2019-12-29 | 2019-12-29 | Sack dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212348154U (en) |
-
2019
- 2019-12-29 CN CN201922416103.7U patent/CN212348154U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206676216U (en) | A kind of self-loopa desulfurization case | |
| CN212348154U (en) | Sack dust keeper | |
| WO2021008460A1 (en) | Device for removing dust from flue gas using water mist | |
| CN206391797U (en) | A kind of multi-stage, efficient dedusting recovery system | |
| CN210993383U (en) | Environment-friendly dust remover convenient to it is clean | |
| CN205833376U (en) | Flexible electrode wet cottrell for fume treatment | |
| CN207680354U (en) | A kind of lye spray emission-control equipment | |
| CN111085069A (en) | Sack dust keeper | |
| CN211025169U (en) | Waste recovery and separation device of closed spray dryer | |
| CN2072864U (en) | Self-cleaning shower dust remover | |
| CN211302495U (en) | Chemical industry is with waste gas desulfurization tower of environmental protection | |
| CN212141892U (en) | Environmental protection dust collecting equipment of building engineering construction | |
| CN208928823U (en) | Cleaner is used in a kind of production of automobile lithium battery | |
| CN208121666U (en) | A kind of efficient dust exhaust apparatus of construction | |
| CN208771096U (en) | Double drying machine dust collection recyclable devices | |
| CN206492297U (en) | Air cleaning unit and non-negative pressure water-supply installation | |
| CN205461574U (en) | Modular high efficiency flue gas dust -removal and purification device | |
| CN214680822U (en) | Dust collector suitable for contain wet flue gas | |
| CN205458412U (en) | Industry suction cleaner | |
| CN203678175U (en) | Filter cartridge dirt catcher | |
| CN209415729U (en) | A kind of air return system winding workshop | |
| CN209204941U (en) | Waste gas pre-treating device based on pulverized limestone circulation absorption | |
| CN212523453U (en) | Dust removing device | |
| CN209828464U (en) | Energy-concerving and environment-protective type dust collector | |
| CN209791197U (en) | Dust remover for quicklime digester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |