CN221535984U - Cloth bag dust remover with powder spraying device - Google Patents
Cloth bag dust remover with powder spraying device Download PDFInfo
- Publication number
- CN221535984U CN221535984U CN202323587996.4U CN202323587996U CN221535984U CN 221535984 U CN221535984 U CN 221535984U CN 202323587996 U CN202323587996 U CN 202323587996U CN 221535984 U CN221535984 U CN 221535984U
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- Prior art keywords
- bag
- dust
- air
- fixedly arranged
- powder spraying
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- 239000000428 dust Substances 0.000 title claims abstract description 110
- 239000000843 powder Substances 0.000 title claims abstract description 37
- 238000005507 spraying Methods 0.000 title claims abstract description 37
- 239000004744 fabric Substances 0.000 title abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a bag-type dust collector with a powder spraying device. The cloth bag dust remover with the powder spraying device comprises: the dust removing device comprises a mounting frame, wherein a dust removing box is fixedly mounted on the mounting frame, and a powder spraying mechanism, a dust filtering mechanism and a cleaning mechanism are arranged on the mounting frame; the powder spraying mechanism comprises a mounting plate, a first fan, a first connecting pipe, a discharging pipe, a first electromagnetic valve and a hopper, wherein the mounting plate is fixedly arranged at the top of the mounting frame, the first fan is fixedly arranged at the top of the mounting frame, the first connecting pipe is fixedly arranged at the air outlet end of the first fan, and the first connecting pipe penetrates through the mounting plate. The bag-type dust collector provided with the powder spraying device can spray talcum powder on the dust collection bag in advance, so that the dust collection bag forms a layer of powder film, the service life of the dust collection bag is prolonged, and dust attached to the bag can be cleaned.
Description
Technical Field
The utility model belongs to the technical field of bag-type dust collectors, and particularly relates to a bag-type dust collector with a powder spraying device.
Background
The bag type dust collector is a dry dust filtering device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of fiber fabric, and when the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls down due to the effect of gravity and falls into the ash bucket, and when the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified.
In the related art, disclose a sack cleaner powder injection device, including the dust removal case, be provided with a plurality of filter bags that are the matrix distribution in the dust removal case, still include: the powder spraying structure is arranged right above the filter bags and consists of an air inlet part, an extending part and a rotary air spraying part and is used for spraying dust particles on the filter bags. The extension part and the rotating part in the powder spraying structure expand the spraying area of compressed air, so that dust particles can be sprayed on the surface of each filter bag from top to bottom and uniformly rotated, the cleaning effect is improved, and the later working efficiency of the bag-type dust collector is improved.
However, the structure has the defect that the cloth bag cannot be protected in advance in the using process, and when oil-containing and water-containing dust enters the cloth bag dust collection, the cloth bag is difficult to clean, and the service life of the cloth bag is shortened.
Therefore, it is necessary to provide a new bag-type dust collector with a powder spraying device to solve the above technical problems.
Disclosure of utility model
The utility model solves the technical problem of providing the cloth bag dust collector with the powder spraying device, which can spray talcum powder on the dust collection cloth bag in advance to form a layer of powder film on the dust collection cloth bag, prolong the service life of the dust collection cloth bag and clean dust attached to the cloth bag.
In order to solve the technical problems, the bag-type dust collector provided by the utility model comprises: the dust removing device comprises a mounting frame, wherein a dust removing box is fixedly mounted on the mounting frame, and a powder spraying mechanism, a dust filtering mechanism and a cleaning mechanism are arranged on the mounting frame;
The powder spraying mechanism comprises a mounting plate, a first fan, a first connecting pipe, a discharging pipe, a first electromagnetic valve and a hopper, wherein the mounting plate is fixedly arranged at the top of the mounting frame, the first fan is fixedly arranged at the top of the mounting frame, the first connecting pipe is fixedly arranged at the air outlet end of the first fan, the first connecting pipe penetrates through the mounting plate, one end of the first connecting pipe extends into the dust removing box, the discharging pipe is fixedly arranged on the first connecting pipe, the top end of the discharging pipe extends to the upper part of the mounting plate, the first electromagnetic valve is fixedly arranged on the discharging pipe, and the hopper is fixedly arranged at the top end of the discharging pipe;
The dust filtering mechanism comprises a groove, a second fan, an air inlet pipe, a second connecting pipe, two sliding rails, a placing plate, a plurality of circular grooves and a plurality of filter bags, wherein the groove is formed in the mounting frame, the second fan is fixedly installed in the groove, the air inlet pipe is fixedly installed at the air inlet end of the second fan, one end of the air inlet pipe extends out of the mounting frame, the second connecting pipe is fixedly installed at the air outlet end of the second fan, one end of the second connecting pipe extends out of the mounting frame and is fixedly connected with the dust removing box, the two sliding rails are fixedly installed on the inner walls of the two sides of the dust removing box respectively, the placing plate is slidably installed on the two sliding rails, the circular grooves are formed in the placing plate, and the filter bags are installed in the circular grooves.
As a further scheme of the utility model, the cleaning mechanism comprises an air bag, a plurality of air pipes, a plurality of pulse valves, a plurality of third connecting pipes and a plurality of air ejector pipes, wherein the air bag is fixedly arranged on the outer wall of one side of the dust removal box, the air pipes are fixedly arranged on the air bag, the pulse valves are respectively arranged on the air pipes, the third connecting pipes are fixedly arranged in the dust removal box, the third connecting pipes are respectively fixedly connected with the air pipes, and the air ejector pipes are respectively fixedly arranged on the third connecting pipes.
As a further scheme of the utility model, a discharging pipe is fixedly arranged at the bottom of the dust removal box, and a second electromagnetic valve is fixedly arranged on the discharging pipe.
As a further scheme of the utility model, the bottom end of the discharging pipe is fixedly provided with an ash collecting box, a collecting frame is slidably arranged in the ash collecting box, and one end of the ash collecting box is hinged with a rebound plate.
As a further scheme of the utility model, one side of the dust removing box is hinged with a box door, and a sealing gasket is fixedly arranged on the box door.
As a further scheme of the utility model, one side of the dust removal box is fixedly provided with a fixed block, the fixed block is provided with an arc-shaped groove, and the arc-shaped groove is matched with the air bag.
Compared with the related art, the bag-type dust collector provided by the utility model has the following beneficial effects:
1. according to the utility model, the powder spraying mechanism is arranged, so that talcum powder is sprayed on the filter bag 17 in advance when the filter bag is used, so that a powder film is formed, and a protection effect is achieved;
2. The dust filtering mechanism is arranged, so that the gas sucked into the dust removing box can be removed;
3. According to the utility model, the cleaning mechanism is arranged, so that compressed air can be released through the pulse valve, and the compressed air can enter the filter bag through the third connecting pipe and the air injection pipe, so that dust accumulated on the cloth bag can be shaken off.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic view showing a first perspective structure of a bag-type dust collector provided with a powder spraying device;
FIG. 2 is a schematic view showing a second perspective structure of a bag-type dust collector provided with a powder spraying device;
FIG. 3 is a schematic view showing a third perspective structure of a bag-type dust collector provided with a powder spraying device;
Fig. 4 is a schematic view showing a partially enlarged structure of a bag-type dust collector provided with a dust-spraying device according to the present utility model.
In the figure: 1. a mounting frame; 3. a mounting plate; 4. a first fan; 5. a first connection pipe; 6. discharging pipes; 7. a first electromagnetic valve; 8. a hopper; 9. a dust removal box; 10. a groove; 11. a second fan; 12. an air inlet pipe; 13. a second connection pipe; 14. a slide rail; 15. placing a plate; 16. a circular groove; 17. a filter bag; 18. an air bag; 19. an air pipe; 20. a pulse valve; 21. a third connection pipe; 22. a gas lance; 23. a discharge pipe; 24. a second electromagnetic valve; 25. an ash collection box; 26. and (5) a collecting frame.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic perspective view of a bag-type dust collector with a powder spraying device according to the present utility model; FIG. 2 is a schematic view showing a second perspective structure of a bag-type dust collector provided with a powder spraying device; FIG. 3 is a schematic view showing a third perspective structure of a bag-type dust collector provided with a powder spraying device; fig. 4 is a schematic view showing a partially enlarged structure of a bag-type dust collector provided with a dust-spraying device according to the present utility model. The sack cleaner with powder injection device includes: the dust removing device comprises a mounting frame 1, wherein a dust removing box 9 is fixedly mounted on the mounting frame 1, and a dust spraying mechanism, a dust filtering mechanism and a cleaning mechanism are arranged on the mounting frame 1;
The powder spraying mechanism comprises a mounting plate 3, a first fan 4, a first connecting pipe 5, a discharging pipe 6, a first electromagnetic valve 7 and a hopper 8, wherein the mounting plate 3 is fixedly arranged at the top of the mounting frame 1, the first fan 4 is fixedly arranged at the top of the mounting frame 1, the first connecting pipe 5 is fixedly arranged at the air outlet end of the first fan 4, the first connecting pipe 5 penetrates through the mounting plate 3, one end of the first connecting pipe 5 extends into a dust removal box 9, the discharging pipe 6 is fixedly arranged on the first connecting pipe 5, the top end of the discharging pipe 6 extends to the upper side of the mounting plate 3, the first electromagnetic valve 7 is fixedly arranged on the discharging pipe 6, and the hopper 8 is fixedly arranged at the top end of the discharging pipe 6;
The dust filtering mechanism comprises a groove 10, a second fan 11, an air inlet pipe 12, a second connecting pipe 13, two sliding rails 14, a placing plate 15, a plurality of round grooves 16 and a plurality of filter bags 17, wherein the groove 10 is formed in the mounting frame 1, the second fan 11 is fixedly installed in the groove 10, the air inlet pipe 12 is fixedly installed at the air inlet end of the second fan 11, one end of the air inlet pipe 12 extends out of the mounting frame 1, the second connecting pipe 13 is fixedly installed at the air outlet end of the second fan 11, one end of the second connecting pipe 13 extends out of the mounting frame 1 and is fixedly connected with the dust removing box 9, the two sliding rails 14 are respectively fixedly installed on two side inner walls of the dust removing box 9, the placing plate 15 is slidably installed on the two sliding rails 14, the round grooves 16 are formed in the placing plate 15, and the filter bags 17 are installed in the round grooves 16.
As shown in fig. 3 and 4, the cleaning mechanism includes an air bag 18, a plurality of air pipes 19, a plurality of pulse valves 20, a plurality of third connecting pipes 21 and a plurality of air nozzles 22, wherein the air bag 18 is fixedly installed on an outer wall of one side of the dust removal box 9, the plurality of air pipes 19 are fixedly installed on the air bag 18, the plurality of pulse valves 20 are respectively installed on the plurality of air pipes 19, the plurality of third connecting pipes 21 are respectively fixedly installed in the dust removal box 9, the plurality of third connecting pipes 21 are respectively fixedly connected with the plurality of air pipes 19, and the plurality of air nozzles 22 are respectively fixedly installed on the plurality of third connecting pipes 21;
By arranging the cleaning mechanism, compressed air can be released through the pulse valve 20, and the compressed air enters the filter bag 17 through the third connecting pipe 21 and the air injection pipe 22, so that dust accumulated on the cloth bag can be shaken off.
As shown in fig. 1 and 3, a discharging pipe 23 is fixedly arranged at the bottom of the dust removal box 9, and a second electromagnetic valve 24 is fixedly arranged on the discharging pipe 23;
By providing the discharge pipe 23 and the second solenoid valve 24, dust falling below the dust box 9 can be made to fall through the second solenoid valve 24.
As shown in fig. 1 to 3, the bottom end of the discharging pipe 23 is fixedly provided with an ash collecting box 25, a collecting frame 26 is slidably arranged in the ash collecting box 25, and one end of the ash collecting box 25 is hinged with a rebound plate;
By providing the dust collection box 25, the collection frame 26 and the rebound plate, the shaken-off dust can be collected and treated intensively.
As shown in fig. 3, a box door is hinged to one side of the dust removal box 9, and a sealing gasket is fixedly arranged on the box door;
Through setting up chamber door and sealing pad for can conveniently carry out quick replacement and inspection to the dust removal sack in the dust removal case 9.
As shown in fig. 1 to 3, a fixed block is fixedly arranged on one side of the dust removal box 9, an arc-shaped groove is formed in the fixed block, and the arc-shaped groove is matched with the air bag 18;
By providing the fixing block, the air bag 18 can be supported, and the stability of the air bag 18 is ensured.
The working principle of the bag-type dust collector provided with the powder spraying device is as follows:
A first step of: starting a first electromagnetic valve 7 to drop talcum powder into a first connecting pipe 5, starting a first fan 4 to blow talcum powder into a dust removing box 9, enabling a layer of talcum powder film to be formed outside a plurality of filter bags 17, closing the filter bags 17, protecting the filter bags 17, starting a second fan 11 to suck air into the dust removing box 9 through an air inlet pipe 12 and a second connecting pipe 13, and when oil-containing and water-containing dust in the air enters the filter bags 17 to be filtered, combining the dust with the powder film to form solid particles, so that the dust is not adhered to the filter bags 17 and is difficult to clean, and the service life of the filter bags 17 is shortened;
And a second step of: when excessive dust is accumulated on the surface of the filter bag 17, the filter bag 17 needs to be dedusted and cleaned, the air pipe 19 is started to release compressed air to form pulse air flow, the pulse air flow is pushed into the filter bags 17 through the third connecting pipe 21 and the air injection pipe 22, and dust accumulated on the filter bags 17 can be shaken off, so that the filter bags 17 recover the filtering function;
and a third step of: the second electromagnetic valve 24 is started to enable the shaken-off dust to fall into the collecting frame 26 through the discharging pipe 23, and the cleaned dust is collected in a concentrated mode.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A bag-type dust collector with powder spraying device, which is characterized by comprising: the dust removing device comprises a mounting frame, wherein a dust removing box is fixedly mounted on the mounting frame, and a powder spraying mechanism, a dust filtering mechanism and a cleaning mechanism are arranged on the mounting frame;
The powder spraying mechanism comprises a mounting plate, a first fan, a first connecting pipe, a discharging pipe, a first electromagnetic valve and a hopper, wherein the mounting plate is fixedly arranged at the top of the mounting frame, the first fan is fixedly arranged at the top of the mounting frame, the first connecting pipe is fixedly arranged at the air outlet end of the first fan, the first connecting pipe penetrates through the mounting plate, one end of the first connecting pipe extends into the dust removing box, the discharging pipe is fixedly arranged on the first connecting pipe, the top end of the discharging pipe extends to the upper part of the mounting plate, the first electromagnetic valve is fixedly arranged on the discharging pipe, and the hopper is fixedly arranged at the top end of the discharging pipe;
The dust filtering mechanism comprises a groove, a second fan, an air inlet pipe, a second connecting pipe, two sliding rails, a placing plate, a plurality of circular grooves and a plurality of filter bags, wherein the groove is formed in the mounting frame, the second fan is fixedly installed in the groove, the air inlet pipe is fixedly installed at the air inlet end of the second fan, one end of the air inlet pipe extends out of the mounting frame, the second connecting pipe is fixedly installed at the air outlet end of the second fan, one end of the second connecting pipe extends out of the mounting frame and is fixedly connected with the dust removing box, the two sliding rails are fixedly installed on the inner walls of the two sides of the dust removing box respectively, the placing plate is slidably installed on the two sliding rails, the circular grooves are formed in the placing plate, and the filter bags are installed in the circular grooves.
2. The bag-type dust collector with a powder spraying device according to claim 1, wherein: the cleaning mechanism comprises an air bag, a plurality of air pipes, a plurality of pulse valves, a plurality of third connecting pipes and a plurality of air ejector pipes, wherein the air bag is fixedly arranged on the outer wall of one side of the dust removal box, the air pipes are fixedly arranged on the air bag, the pulse valves are respectively arranged on the air pipes, the third connecting pipes are fixedly arranged in the dust removal box, the third connecting pipes are respectively fixedly connected with the air pipes, and the air ejector pipes are respectively fixedly arranged on the third connecting pipes.
3. The bag-type dust collector with a powder spraying device according to claim 1, wherein: the bottom of the dust removal box is fixedly provided with a discharging pipe, and the discharging pipe is fixedly provided with a second electromagnetic valve.
4. A bag-type dust collector provided with a powder spraying device according to claim 3, characterized in that: the bottom fixed mounting of discharging pipe has the album ash box, slidable mounting has the collection frame in the album ash box, the one end of album ash box articulates installs the rebound board.
5. The bag-type dust collector with a powder spraying device according to claim 1, wherein: one side of the dust removal box is hinged with a box door, and a sealing gasket is fixedly arranged on the box door.
6. The bag-type dust collector with a powder spraying device according to claim 1, wherein: one side of the dust removal box is fixedly provided with a fixed block, the fixed block is provided with an arc-shaped groove, and the arc-shaped groove is matched with the air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323587996.4U CN221535984U (en) | 2023-12-27 | 2023-12-27 | Cloth bag dust remover with powder spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323587996.4U CN221535984U (en) | 2023-12-27 | 2023-12-27 | Cloth bag dust remover with powder spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221535984U true CN221535984U (en) | 2024-08-16 |
Family
ID=92254300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323587996.4U Active CN221535984U (en) | 2023-12-27 | 2023-12-27 | Cloth bag dust remover with powder spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221535984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118987818A (en) * | 2024-08-29 | 2024-11-22 | 江苏三中奇铭环保科技有限公司 | Filtering structure for environment-friendly pre-spraying device |
-
2023
- 2023-12-27 CN CN202323587996.4U patent/CN221535984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118987818A (en) * | 2024-08-29 | 2024-11-22 | 江苏三中奇铭环保科技有限公司 | Filtering structure for environment-friendly pre-spraying device |
| CN118987818B (en) * | 2024-08-29 | 2025-06-03 | 江苏三中奇铭环保科技有限公司 | A filter structure for environmentally friendly pre-spraying device |
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