CN221452044U - Exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution - Google Patents
Exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution Download PDFInfo
- Publication number
- CN221452044U CN221452044U CN202420079794.4U CN202420079794U CN221452044U CN 221452044 U CN221452044 U CN 221452044U CN 202420079794 U CN202420079794 U CN 202420079794U CN 221452044 U CN221452044 U CN 221452044U
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- Prior art keywords
- dust removal
- tower
- removal tower
- shower
- preventing
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- 239000000428 dust Substances 0.000 title claims abstract description 77
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 238000005507 spraying Methods 0.000 claims 1
- 230000005570 vertical transmission Effects 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 15
- 239000007789 gas Substances 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution, which comprises a base, wherein a dust removal tower is fixedly arranged at the upper part of the base, an air inlet pipe communicated with the inside of the dust removal tower is arranged at the outer side of the dust removal tower, and a waste discharge pipe communicated with the inside of the dust removal tower is arranged at the bottom of the dust removal tower; a vertical filter cylinder is fixedly arranged in the middle of the interior of the dust removal tower, and the upper end of the filter cylinder is of an opening structure and is communicated with an air outlet arranged at the top of the dust removal tower; the inside of the dust removal tower is provided with a circular spray pipe which is arranged outside the filter cylinder in a lifting manner, and a driving mechanism for driving the spray pipe to move up and down is also arranged in the dust removal tower; and a plurality of spray heads are uniformly arranged on the inner peripheral wall of the spray pipe along the circumferential direction. The utility model can wash and clean dirt such as dust, residues and the like accumulated on the filter cartridge, avoid the blockage of the filter screen and ensure the subsequent filtering efficiency of the waste gas.
Description
Technical Field
The utility model relates to the technical field of dust removal equipment for preventing and controlling atmospheric pollution, in particular to an exhaust gas dust removal cleaning device for preventing and controlling atmospheric pollution.
Background
Atmospheric pollution refers to the phenomenon that the content of substances in the atmosphere reaches the harmful degree to destroy the ecological system and normal survival and development of human beings and cause harm to the human beings or the substances, when the concentration is increased to a certain degree, acute and chronic harm can be directly or indirectly caused to the human beings, the organisms or the materials, and the like, so that the pollutants in the atmosphere need to be treated in time in order to ensure the health of the environment. The dust and residues contained in the waste gas are common atmospheric pollutants, and how to directly discharge the waste gas can cause great pollution to the environment and cause haze weather, so that the waste gas dust removal is an important working content for preventing and treating the atmospheric pollution.
When the existing waste gas dust removal purification tower is used, the air inlet is communicated with an external waste gas pipeline, the waste gas is filtered by the filter cartridge in the dust removal purification tower, filtered gas is discharged from the exhaust pipe and impurities are discharged through the drain outlet, but dust, dirt and residues in the waste gas are easy to accumulate on the surface of the filter cartridge in the practical application process, if the surface of the filter cartridge is not cleaned in time, the filter screen of the filter cartridge is easy to be blocked, the waste gas filtering efficiency is affected, and the filter cartridge cleaning operation in the dust removal tower at the present stage is mainly finished manually, so that the cleaning is difficult, time and labor are wasted, and therefore, the waste gas dust removal cleaning device for preventing and treating the air pollution is developed.
Disclosure of utility model
The utility model aims to provide an exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution, which solves the technical problems mentioned in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model relates to an exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution, which comprises a base, wherein a dust removal tower is fixedly arranged at the upper part of the base, an air inlet pipe communicated with the inside of the dust removal tower is arranged at the outer side of the dust removal tower, and a waste discharge pipe communicated with the inside of the dust removal tower is arranged at the bottom of the dust removal tower; a vertical filter cylinder is fixedly arranged in the middle of the interior of the dust removal tower, and the upper end of the filter cylinder is of an opening structure and is communicated with an air outlet arranged at the top of the dust removal tower; the inside of the dust removal tower is provided with a circular spray pipe which is arranged outside the filter cylinder in a lifting manner, and a driving mechanism for driving the spray pipe to move up and down is also arranged in the dust removal tower; the utility model discloses a dust removal tower, including the shower, the shower is provided with the bellows, the shower is provided with a plurality of shower nozzles along circumference on the inner peripheral wall of shower, the upper portion of shower is linked together with the lower extreme of the scalable bellows of vertical setting, the upper end of bellows with extend to the outside delivery pipe of dust removal tower is linked together.
Further, a mounting seat is arranged in the middle of the bottom of the dust removal tower, the filter cartridge is fixedly inserted into the mounting seat, and a sealing ring is sleeved at the contact part of the upper end of the mounting seat and the filter cartridge.
Further, the actuating mechanism including vertical rotation set up in the inside one side of dust removal tower drive screw, vertical fixed set up in the inside opposite side of dust removal tower spacing slide bar and fixed the setting be in the dust removal tower top is used for the drive screw rotatory driving motor, the fixed two horizontal connecting plates that are provided with of outside both ends symmetry of shower, one of them fixedly on the connecting plate be provided with drive screw threaded connection's nut cover, another offer on the connecting plate with spacing slide bar sliding fit's through-hole.
Further, the bottom of shower is fixed and is provided with the go-between, the fixed annular cleaning brush that is provided with on the inner peripheral wall of go-between lower extreme, the inner peripheral side of annular cleaning brush with the periphery wall of cartridge filter contacts.
Compared with the prior art, the utility model has the beneficial technical effects that:
According to the utility model, the spray pipe outside the filter cartridge can do linear reciprocating motion along the axial direction of the filter cartridge through the driving mechanism, the spray nozzle on the inner peripheral wall of the spray pipe can spray the filter cartridge in a reciprocating manner, dirt such as dust, residues and the like accumulated on the filter cartridge can be washed and cleaned, the filter screen is prevented from being blocked, the subsequent filtering efficiency of waste gas is ensured, and the time and labor are saved without manual participation.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic view of the overall internal structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 in the direction A-A;
reference numerals illustrate: 1. a base; 2. a dust removal tower; 3. an air inlet pipe; 4. a waste discharge pipe; 5. an on-off valve; 6. a filter cartridge; 7. a mounting base; 8. a seal ring; 9. an air outlet; 10. a shower pipe; 11. a spray head; 12. a bellows; 13. a water supply pipe; 14. a transmission screw; 15. a limit slide bar; 16. a driving motor; 17. a connecting plate; 18. a nut sleeve; 19. a connecting ring; 20. an annular cleaning brush.
Detailed Description
As shown in fig. 1-2, the exhaust gas dust removal cleaning device for preventing and treating the atmospheric pollution comprises a base 1, wherein a dust removal tower 2 is fixedly arranged at the upper part of the base 1. An air inlet pipe 3 communicated with the inside of the dust removal tower 2 is arranged on the outer side of the dust removal tower 2, and the air inlet pipe 3 is communicated with an exhaust gas supply pipeline. The bottom of the dust removal tower 2 is provided with a waste discharge pipe 4 communicated with the inside of the dust removal tower, and the waste discharge pipe 4 is provided with an on-off valve 5.
The dust removal tower 2 is fixed mounting in the middle of the inside have vertical cartridge filter 6, be provided with mount pad 7 in the middle of the bottom of dust removal tower 2, cartridge filter 6's the fixed cartridge of lower extreme in mount pad 7, and the upper end of mount pad 7 with the contact position department cover of cartridge filter 6 is equipped with sealing washer 8. The upper end of the filter cartridge 6 is of an opening structure, and the upper end of the filter cartridge is communicated with an air outlet 9 arranged at the top of the dust removal tower 2. The inside of the dust removal tower 2 is in the outside liftable of cartridge filter is installed annular shower 10, evenly install a plurality of shower nozzles 11 along circumference on the inner peripheral wall of shower 10, the upper portion of shower 10 is linked together with the lower extreme of the scalable bellows 12 of vertical setting, the upper end of bellows 12 is linked together with the delivery pipe 13 that extends to the outside of dust removal tower 2, delivery pipe 13 intercommunication outside water supply.
The dust removal tower 2 is further internally provided with a driving mechanism for driving the spray pipe 10 to move up and down, and in this embodiment, the driving mechanism comprises a driving screw 14 vertically rotatably mounted on one side inside the dust removal tower 2, a limiting slide bar 15 vertically fixedly mounted on the other side inside the dust removal tower 2, and a driving motor 16 fixedly mounted on the top of the dust removal tower 2 for driving the driving screw 14 to rotate. Two horizontal connecting plates 17 are symmetrically and fixedly arranged at two ends of the outer side of the spray pipe 10, one connecting plate 17 is fixedly provided with a nut sleeve 18 in threaded connection with the transmission screw 14, and the other connecting plate 17 is provided with a through hole in sliding fit with the limit sliding rod 15.
When the utility model works, the waste gas enters the dust removing tower from the air inlet pipe, and after the waste gas, residues and other dirt in the waste gas are purified and filtered by the filter cartridge, clean air enters the filter cartridge and is discharged from the exhaust port at the top of the dust removing tower. Under proper conditions, the spray pipe outside the filter cartridge can do linear reciprocating motion along the axial direction of the filter cartridge by driving the screw rod to rotate through the driving motor, the spray nozzle on the inner peripheral wall of the spray pipe can spray the filter cartridge in a reciprocating manner, dirt such as dust, residues and the like accumulated on the filter cartridge can be washed and cleaned, the filter screen is prevented from being blocked, the subsequent filtering efficiency of waste gas is ensured, and the time and labor are saved without manual participation.
As a further improvement of the utility model, a connecting ring 19 is fixedly arranged at the bottom of the spray pipe 10, an annular cleaning brush 20 is fixedly arranged on the inner peripheral wall of the lower end of the connecting ring 19, the inner peripheral side of the annular cleaning brush 20 is contacted with the outer peripheral wall of the filter cartridge 6, and the annular cleaning brush 20 moves up and down along with the spray pipe, so that the surface of the filter cartridge is further cleaned.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (4)
1. An exhaust gas dust removal cleaning apparatus for preventing and treating atmospheric pollution, which is characterized in that: the dust removing device comprises a base, wherein a dust removing tower is fixedly arranged at the upper part of the base, an air inlet pipe communicated with the inside of the dust removing tower is arranged at the outer side of the dust removing tower, and a waste discharge pipe communicated with the inside of the dust removing tower is arranged at the bottom of the dust removing tower; a vertical filter cylinder is fixedly arranged in the middle of the interior of the dust removal tower, and the upper end of the filter cylinder is of an opening structure and is communicated with an air outlet arranged at the top of the dust removal tower; the inside of the dust removal tower is provided with a circular spray pipe which is arranged outside the filter cylinder in a lifting manner, and a driving mechanism for driving the spray pipe to move up and down is also arranged in the dust removal tower; the utility model discloses a dust removal tower, including the shower, the shower is provided with the bellows, the shower is provided with a plurality of shower nozzles along circumference on the inner peripheral wall of shower, the upper portion of shower is linked together with the lower extreme of the scalable bellows of vertical setting, the upper end of bellows with extend to the outside delivery pipe of dust removal tower is linked together.
2. The exhaust gas dust removal cleaning apparatus for preventing and treating atmospheric pollution according to claim 1, wherein: the dust removal tower is characterized in that an installation seat is arranged in the middle of the bottom of the dust removal tower, the filter cartridge is fixedly inserted into the installation seat, and a sealing ring is sleeved at the contact part of the upper end of the installation seat and the filter cartridge.
3. The exhaust gas dust removal cleaning apparatus for preventing and treating atmospheric pollution according to claim 1, wherein: the driving mechanism comprises a vertical transmission screw arranged on one side of the inside of the dedusting tower, a vertical limiting slide rod fixedly arranged on the other side of the inside of the dedusting tower and a driving motor fixedly arranged at the top of the dedusting tower and used for driving the transmission screw to rotate, two horizontal connecting plates are symmetrically and fixedly arranged at two ends of the outer side of the spraying pipe, one of the connecting plates is fixedly provided with a nut sleeve in threaded connection with the transmission screw, and the other connecting plate is provided with a through hole in sliding fit with the limiting slide rod.
4. The exhaust gas dust removal cleaning apparatus for preventing and treating atmospheric pollution according to claim 1, wherein: the bottom of shower is fixed to be provided with the go-between, the fixed annular cleaning brush that is provided with on the inner peripheral wall of go-between lower extreme, the inner peripheral side of annular cleaning brush with the periphery wall of cartridge filter contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420079794.4U CN221452044U (en) | 2024-01-12 | 2024-01-12 | Exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420079794.4U CN221452044U (en) | 2024-01-12 | 2024-01-12 | Exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221452044U true CN221452044U (en) | 2024-08-02 |
Family
ID=92370452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420079794.4U Active CN221452044U (en) | 2024-01-12 | 2024-01-12 | Exhaust gas dust removal cleaning device for preventing and treating atmospheric pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221452044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118987863A (en) * | 2024-10-23 | 2024-11-22 | 连云港鹏昱机械装备有限公司 | Anti-blocking efficient oil removal filter for compressed air |
-
2024
- 2024-01-12 CN CN202420079794.4U patent/CN221452044U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118987863A (en) * | 2024-10-23 | 2024-11-22 | 连云港鹏昱机械装备有限公司 | Anti-blocking efficient oil removal filter for compressed air |
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