CN220758390U - Novel pulse cloth bag dust collector - Google Patents
Novel pulse cloth bag dust collector Download PDFInfo
- Publication number
- CN220758390U CN220758390U CN202322489329.6U CN202322489329U CN220758390U CN 220758390 U CN220758390 U CN 220758390U CN 202322489329 U CN202322489329 U CN 202322489329U CN 220758390 U CN220758390 U CN 220758390U
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- end plate
- ash
- dust collector
- air
- bag
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 239000004744 fabric Substances 0.000 title description 2
- 238000012856 packing Methods 0.000 claims 4
- 238000000746 purification Methods 0.000 abstract description 11
- 238000004887 air purification Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust removal, in particular to a novel pulse bag-type dust collector. The utility model carries out twice purification by dividing the interior of the dust collector box body into two layers, the layer of the box body close to the bottom adopts the filter bag with big meshes for preliminary purification, the layer of the box body close to the top adopts the conventional filter bag for deep purification, so that the purification speed is faster, the air purification rate can be obviously improved due to the way of filtering the upper layer and the lower layer successively, and the lower layer filter device and the upper layer are mutually noninterfere, so that the lower layer can independently maintain and replace the filter bag at the bottom, and the installation and maintenance are more convenient.
Description
Technical Field
The utility model relates to the technical field of dust removal, in particular to a novel pulse bag-type dust remover.
Background
The pulse bag-type dust collector adopts a pulse blowing dust-cleaning technology on the basis of the bag-type dust collector, when dust-containing gas enters the bag-type dust collector, dust with large particles and large specific gravity falls down due to the action of gravity and falls into an ash bucket, and when the gas containing finer dust passes through the bag, the dust is blocked, so that the gas is subjected to dust collection and purification, the dust collection effect of the conventional pulse bag-type dust collector is poor, a large amount of large particle impurities easily reach the surface of a filter bag to cause the damage of the filter bag, and the dust collection effect is affected.
The prior art has the following defects in the using process:
1. in the prior art, a pulse bag-type dust collector is often provided with filter bags with large meshes, so that the condition of low purification rate exists, and the dust collector with high purification rate is often provided with a plurality of layers of filter bags at one time, so that the good air purification rate is achieved, but the cost is low in air purification speed and inconvenient to install and maintain;
2. in the prior art, dust particles are always continuously deposited on the outer side of a filter bag in the pulse bag-type dust collector in the working process, dust particles on the outer surface of the filter bag are deposited together to gradually block filter bag holes, so that the filter efficiency of the filter bag is lower and lower, most of dust on the side surface of the filter bag can be cleaned by the traditional pulse blowing ash cleaning technology, but the deformation of the bottom of the filter bag is still smaller under the action of pulse airflow, and dust adsorbed on the bottom of the filter bag is not easy to shake and fall off.
In view of the above, we propose a novel pulse bag-type dust collector to solve the existing problems.
Disclosure of Invention
The utility model aims to provide a novel pulse bag-type dust collector so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel pulse sack cleaner, includes box and ash bucket, the box is installed at the top of ash bucket, the side of ash bucket is provided with the air inlet, the support frame is installed at the top of ash bucket, dust collecting pipe is installed to the bottom of ash bucket, the access cover is installed to one side that the air inlet was kept away from to the ash bucket, the air pocket solenoid valve is installed near the top to the side of box, control system is installed to the bottom of air pocket solenoid valve, the internally mounted of air pocket solenoid valve has the jetting pipe, the outlet duct is installed to one side of box adjacent air pocket solenoid valve, the motor is installed to one side that the inside of box is close to the bottom, the connector is installed at the output shaft top of motor, the ash removal pole is installed to one side that the motor was kept away from to the connector, the ash removal ball is installed to the side of ash removal pole, lower end plate fixing device is installed to the inboard lower end plate fixing device's top fixed mounting has the lower end plate, unidirectional leakage device is installed to the inboard of lower end plate, the support net is installed to the inboard of lower end plate.
Preferably, a spring is arranged in the one-way ash leakage device, a fixed ring is arranged at the top of the spring, a one-way ball is arranged at the bottom of the spring, and the fixed ring is fixedly arranged at the top of the one-way ash leakage device.
Preferably, the filter bag is installed to the outside of supporting network, the sponge is installed to the bottom of supporting network, and the sponge is installed in the inboard bottom of filter bag.
Preferably, the top of the supporting net is provided with a one-way air valve, and the outer side of the one-way air valve is provided with an elastic device.
Preferably, a fixed outer ring is arranged on the outer side of the elastic device.
Preferably, an upper end plate fixing device is installed at the upper part of the inner side of the box body, and an upper end plate is installed at the bottom of the upper end plate fixing device.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model carries out twice purification by dividing the interior of the dust collector box body into two layers, the layer of the box body close to the bottom adopts the filter bag with big meshes for preliminary purification, the layer of the box body close to the top adopts the conventional filter bag for deep purification, so that the purification speed is faster, the air purification rate can be obviously improved due to the way of filtering the upper layer and the lower layer successively, and the lower layer filter device and the upper layer are mutually noninterfere, so that the lower layer can independently maintain and replace the filter bag at the bottom, and the installation and maintenance are more convenient.
2. According to the utility model, the device for assisting in ash removal is additionally arranged in the pulse bag-type dust collector, and the device can touch the filter bag at the bottom of the filter bag, so that dust attached to the bottom of the filter bag can shake and fall off, and meanwhile, the sponge at the bottom of the filter bag plays a role in buffering and helping deformation of the filter bag, so that the filter bag is easier to shake and remove ash, thereby keeping the permeability of the filter bag and keeping the filtering speed of the filter bag at a higher level.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present utility model;
FIG. 2 is a schematic diagram of the front view structure of the present utility model;
FIG. 3 is a right side view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the case of the present utility model;
FIG. 5 is a schematic cross-sectional view of the one-way ash leaking device of the present utility model;
fig. 6 is a schematic cross-sectional view of the one-way air valve of the present utility model.
In the figure: 1. a case; 2. an ash bucket; 3. an air inlet; 4. a support frame; 5. an air outlet pipe; 6. an air-bag electromagnetic valve; 7. a control system; 8. a blowing pipe; 9. an upper end plate fixing device; 10. an upper end plate; 11. a support net; 12. a filter bag; 13. a sponge; 14. a unidirectional ash leakage device; 15. a motor; 16. a connector; 17. ash removal balls; 18. an ash removing rod; 19. an access cover; 20. a lower end plate; 21. a lower end plate fixing device; 22. a one-way air valve; 23. an elastic device; 24. fixing the outer ring; 25. a dust collecting pipe; 26. a fixing ring; 27. a spring; 28. a one-way ball.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the novel pulse bag-type dust collector provided by the utility model comprises a box body 1 and an ash bucket 2, wherein the box body 1 is arranged at the top of the ash bucket 2, the box body 1 plays a role in sealing and fixing, an air inlet 3 is arranged at the side surface of the ash bucket 2, air with dust is sucked into the air inlet 3, a supporting frame 4 is arranged at the top of the ash bucket 2, the supporting frame 4 plays a role in supporting the ash bucket 2 and the box body 1, a dust collecting pipe 25 is arranged at the bottom of the ash bucket 2, the dust collecting pipe 25 is used for collecting and discharging dust sliding on the inner wall of the ash bucket 2, an overhaul cover 19 is arranged at one side of the ash bucket 2 away from the air inlet 3, the overhaul cover 19 can open the box body 1 for overhaul the inside and assist in ash cleaning, an air bag electromagnetic valve 6 is arranged at the side surface of the box body 1 close to the top, the air bag electromagnetic valve 6 is used for emitting pulse air and cleaning dust attached to the outer side of a filter bag 12, the bottom of the air-bag electromagnetic valve 6 is provided with a control system 7, the control system 7 is used for adjusting the pulse period of a pulse device, the inside of the air-bag electromagnetic valve 6 is provided with a blowing pipe 8, the blowing pipe 8 is used for blowing pulse gas into a filter bag 12 to enable the filter bag 12 to vibrate for ash removal, one side surface of the box body 1 adjacent to the air-bag electromagnetic valve 6 is provided with an air outlet pipe 5, the air outlet pipe 5 is used for discharging purified clean air, one side of the inside of the box body 1, which is close to the bottom, is provided with a motor 15, the motor 15 can adopt 45F40 type, the motor 15 is used for driving an ash removal rod 18 to rotate, the top of an output shaft of the motor 15 is provided with a connector 16, the connector 16 plays a role of fixed installation, one side of the connector 16, which is far away from the motor 15, is provided with an ash removal rod 18, the ash removal rod 18 is used for driving an ash removal ball 17 to rotate, the side surface of the ash removal rod 18 is provided with the ash removal ball 17, the ash cleaning ball 17 is used for cleaning dust at the bottom of the filter bag 12, the lower end plate fixing device 21 is installed at the lower part of the inner side of the box body 1, the lower end plate fixing device 21 is used for fixedly installing the lower end plate 20, the lower end plate 20 is fixedly installed at the top of the lower end plate fixing device 21, the lower end plate 20 is used for fixedly installing the unidirectional ash leakage device 14 and the supporting net 11, the unidirectional ash leakage device 14 is installed at the inner side of the lower end plate 20, the unidirectional ash leakage device 14 is used for collecting dust in the middle layer and leaking the dust to the lower layer, the supporting net 11 is installed at the inner side of the lower end plate 20, and the supporting net 11 is used for installing and supporting the filter bag 12, so that the filter bag 12 can maintain the shape.
Further, the spring 27 is installed in the unidirectional ash leakage device 14, the spring 27 plays a role of tensioning the unidirectional ball 28, the fixing ring 26 is installed at the top of the spring 27, the fixing ring 26 plays a role of fixing the top of the spring 27, the unidirectional ball 28 is installed at the bottom of the spring 27, the unidirectional ball 28 plays a role of preventing dust at the lower layer from upwards, dust at the upper layer can downwards, and the fixing ring 26 is fixedly installed at the top of the unidirectional ash leakage device 14.
Further, the filter bag 12 is installed on the outside of the support net 11, the filter bag 12 plays a role in filtering air with dust, the sponge 13 is installed on the bottom of the support net 11, the sponge 13 plays a role in buffering, and the sponge 13 is installed on the bottom of the inside of the filter bag 12, the filter bag 12 and the bottom of the support net 11 are separated, and a certain buffering distance is kept.
Further, the top of the supporting net 11 is provided with a one-way air valve 22, the one-way air valve 22 can conduct flow unidirectionally, the outer side of the one-way air valve 22 is provided with an elastic device 23, and the elastic device 23 is in a compressed state, so that the one-way air valve 22 moves downwards in a state without influence of wind force.
Further, a fixing outer ring 24 is installed at the outer side of the elastic means 23, and the fixing outer ring 24 is used to fix the elastic means 23 on the top of the support net 11.
Further, an upper end plate fixing device 9 is installed at the upper portion of the inner side of the case 1, the upper end plate fixing device 9 is used for fixedly installing an upper end plate 10, an upper end plate 10 is installed at the bottom of the upper end plate fixing device 9, and the upper end plate 10 is used for fixedly installing a supporting net 11 and separating air of a lower layer.
The working principle of the novel pulse bag-type dust collector based on the first embodiment is as follows: the air enters the ash bucket 2 at the air inlet 3, a part of large particle dust in the air falls to the dust collecting pipe 25 along the inner wall, the sucked air is filtered at the bottom layer firstly, the space below the lower end plate 20 is filtered by the filter bag 12, then enters the space between the upper end plate 10 and the lower end plate 20 through the one-way air valve 22, is filtered by the filter bag 12 at the upper layer again, then enters the space above the upper end plate 10 and is discharged by the air outlet pipe 5, the air bag electromagnetic valve 6 plays a role of cleaning dust outside the filter bag 12 through the jetting pipe 8, and the one-way ash leakage device 14 on the lower end plate 20 can discharge dust above the lower end plate 20 to the lower layer.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a novel pulse sack cleaner, includes box (1) and ash bucket (2), its characterized in that: the utility model discloses a dust collector, including ash bucket (2), box (1) is installed at the top of ash bucket (2), the side of ash bucket (2) is provided with air inlet (3), support frame (4) is installed at the top of ash bucket (2), dust collecting pipe (25) are installed to the bottom of ash bucket (2), access cover (19) are installed to one side that air inlet (3) was kept away from to ash bucket (2), air-packing solenoid valve (6) are installed near the top to the side of box (1), control system (7) are installed to the bottom of air-packing solenoid valve (6), internally mounted of air-packing solenoid valve (6) has jetting pipe (8), outlet duct (5) are installed to one side of box (1) adjacent air-packing solenoid valve (6), motor (15) are installed to one side that the inside of box (1) is close to the bottom, connector (16) are installed at the output shaft top of motor (15), ash removal pole (18) are installed to one side that motor (15) is kept away from, ash removal ball (17) are installed to the side of ash removal pole (18), end plate (21) are installed under the end plate (20) are installed to end plate (21), a support net (11) is mounted on the inner side of the lower end plate (20).
2. The novel pulse bag-type dust collector according to claim 1, wherein: the one-way ash leakage device is characterized in that a spring (27) is arranged in the one-way ash leakage device (14), a fixed ring (26) is arranged at the top of the spring (27), a one-way ball (28) is arranged at the bottom of the spring (27), and the fixed ring (26) is fixedly arranged at the top of the one-way ash leakage device (14).
3. The novel pulse bag-type dust collector according to claim 1, wherein: the filter bag (12) is installed in the outside of supporting network (11), sponge (13) is installed to the bottom of supporting network (11), and sponge (13) are installed in the inboard bottom of filter bag (12).
4. The novel pulse bag-type dust collector according to claim 1, wherein: the top of the supporting net (11) is provided with a one-way air valve (22), and the outer side of the one-way air valve (22) is provided with an elastic device (23).
5. The novel pulse bag-type dust collector according to claim 4, wherein: the outer side of the elastic device (23) is provided with a fixed outer ring (24).
6. The novel pulse bag-type dust collector according to claim 1, wherein: an upper end plate fixing device (9) is arranged at the upper part of the inner side of the box body (1), and an upper end plate (10) is arranged at the bottom of the upper end plate fixing device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489329.6U CN220758390U (en) | 2023-09-13 | 2023-09-13 | Novel pulse cloth bag dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489329.6U CN220758390U (en) | 2023-09-13 | 2023-09-13 | Novel pulse cloth bag dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220758390U true CN220758390U (en) | 2024-04-12 |
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ID=90600097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322489329.6U Active CN220758390U (en) | 2023-09-13 | 2023-09-13 | Novel pulse cloth bag dust collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN220758390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119733313A (en) * | 2024-12-27 | 2025-04-01 | 江苏安达环保科技有限公司 | High temperature resistant metal fiber bag dust collector |
-
2023
- 2023-09-13 CN CN202322489329.6U patent/CN220758390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119733313A (en) * | 2024-12-27 | 2025-04-01 | 江苏安达环保科技有限公司 | High temperature resistant metal fiber bag dust collector |
| CN119733313B (en) * | 2024-12-27 | 2025-06-27 | 江苏安达环保科技有限公司 | High-temperature-resistant metal fiber bag type dust collector |
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