CN217526910U - Environment-friendly waste gas dust removal purification device - Google Patents
Environment-friendly waste gas dust removal purification device Download PDFInfo
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- CN217526910U CN217526910U CN202221681651.8U CN202221681651U CN217526910U CN 217526910 U CN217526910 U CN 217526910U CN 202221681651 U CN202221681651 U CN 202221681651U CN 217526910 U CN217526910 U CN 217526910U
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- Prior art keywords
- waste gas
- pipe
- box
- water
- dust removal
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- 239000000428 dust Substances 0.000 title claims abstract description 73
- 239000002912 waste gas Substances 0.000 title claims abstract description 45
- 238000000746 purification Methods 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000006185 dispersion Substances 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses an environment-friendly waste gas dust removal purification device, including dust removal case and main pipe, the dust removal case is equipped with intake pipe and drain pipe respectively, the water slope is led to the dust removal incasement fixedly connected with, the dust removal case is equipped with the dispersion case, and the dispersion incasement fixedly connected with dispersion board, dispersion board are equipped with a plurality of align to grid's gas pocket. When the utility model is used, after the waste gas enters the dust removal box, the waste gas is influenced by the dispersion plate, the waste gas is limited to directly flow, and then the waste gas is influenced by the air holes, so that the waste gas is dispersed and ascended, the contact area of the waste gas and water is improved, and the total flow of the waste gas is unchanged and the flow of the waste gas is not blocked because the sum of the areas of the air holes is equal to the cross section area of the dust removal box; through top shower nozzle water spray, when clear miscellaneous to waste gas, water flows downwards from the dust removal case topmost, progressively washes the dust removal bottom of the case portion with the filterable dust of second dirt bars net and first dirt bars net, effectively avoids first three old nets and second dirt bars net to be blockked up by the mixture that dust and water formed, improves waste gas and passes through efficiency.
Description
Technical Field
The utility model relates to a waste gas treatment field, concretely relates to environment-friendly waste gas dust purification device.
Background
All can produce a large amount of harmful waste gases in industrial production and daily life, waste gas all can discharge to the atmosphere through certain processing, chinese patent discloses an environment-friendly waste gas dust removal purification device (No. CN 208161296U), this patent technology passes through the setting of guide plate, can make waste gas get into the casing after the flow direction more steady, the purification ability of impurity in the waste gas can effectively be promoted in the design of different shower nozzles and spray tube positions, wherein first shower nozzle can play the effect of carrying out the recoil spraying to the ascending gas, improve and spray the dust removal ability, be provided with dust storage grid net and filter screen in the device casing simultaneously, further collect the processing to the dust in the waste gas after handling, the sewage of processing usefulness can recycle after collecting and filtering, energy-concerving and environment-protective, device structural design is reasonable, the operation is simple, high durability and convenient use, and strong practicality.
However, the dust grid or filter screen for filtering dust accumulates a large amount of dust for a long time, and is difficult to remove, so that the exhaust gas is difficult to circulate, and the filtering efficiency is low. Therefore, those skilled in the art have provided an environment-friendly exhaust gas dedusting and purifying apparatus to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an environment-friendly waste gas dedusting and purifying device, which comprises a dedusting box and a water main, wherein the dedusting box is respectively provided with an air inlet pipe and a water outlet pipe, a water guide slope is fixedly connected in the dedusting box, the dedusting box is provided with a dispersion box, a dispersion plate is fixedly connected in the dispersion box, the dispersion plate is provided with a plurality of air holes which are uniformly arranged, and the top of the dedusting box is provided with an air outlet;
the utility model discloses a shower nozzle, including dust removal case, main water pipe intercommunication has the delivery pipe, the main water pipe all communicates with the delivery pipe with dividing, and a plurality of atomising head is installed to the calandria, the first dirt bar screen of dust removal case fixedly connected with, the main water pipe intercommunication has a delivery pipe, and a shower nozzle is installed to the delivery pipe of top, dust removal case fixedly connected with second dirt bar screen, top shower nozzle setting are in second dirt bar screen top.
Preferably: the sum of the areas of the air holes is equal to the cross sectional area of the dust removal box.
Preferably, the following components: the calandria fixedly connected with adds the boss, adds boss and dust removal incasement wall fixed connection.
Preferably, the first dust grid net is arranged between the main water supply pipe and the branch water supply pipe.
Preferably, the drain pipe is connected with a circulating box, the circulating box is fixedly connected with a filter screen, and the circulating box is provided with a drain pipe.
Preferably, the circulating box is provided with a water pumping pipe, the water pumping pipe is provided with a water pump, and the water pump is communicated with the water main.
Preferably, the dust removal box is respectively provided with a first access door and a second access door, the first access door is arranged between the first dust grid net and the second dust grid net, and the second access door is arranged above the second dust grid net.
The utility model discloses a technological effect and advantage:
1. after the waste gas enters the dust removal box, the waste gas is influenced by the dispersion plate, the direct flow of the waste gas is limited, and then the waste gas is influenced by the air holes, so that the waste gas is dispersed and ascended, the contact area of the waste gas and water is increased, and the total flow of the waste gas is unchanged and the flow of the waste gas is not hindered because the sum of the areas of the air holes is equal to the cross section area of the dust removal box;
2. through top shower nozzle blowout water, when clear miscellaneous to waste gas, water flows downwards from the top of dust removal case, progressively washes the dust that second dirt barrier net and first dirt barrier net were filtered to dust removal bottom of the case portion, effectively avoids first old three nets and second dirt barrier net to be blockked up by the mixture that dust and water formed, improves waste gas and passes through efficiency.
Drawings
FIG. 1 is a schematic structural diagram of example 1 provided in the embodiments of the present application;
FIG. 2 is a cross-sectional view of example 1 provided by an embodiment of the present application;
FIG. 3 is a view showing an internal structure of a dispersion tank in example 1 according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of example 1 provided in the embodiments of the present application;
FIG. 5 is a cross-sectional view of example 2 provided by an embodiment of the present application;
in the figure: 1. a dust removal box; 2. a dispersion box; 3. an air inlet pipe; 4. a drain pipe;
5. a circulation box; 6. a sewage discharge pipe; 7. a water pump; 8. a water main;
9. a main water supply pipe; 10. a water supply pipe; 11. a top water supply pipe; 12. an exhaust port;
13. a dispersion plate; 14. air holes; 15. a filter screen; 16. a water pumping pipe;
17. water guiding slope; 18. a first dust grid mesh; 19. arranging pipes; 20. a spray head;
21. a second dust grid mesh; 22. a reinforcing block; 23. ejecting the spray head; 24. a first access door;
25. a second access door.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 3, in the present embodiment, an environment-friendly exhaust gas dedusting and purifying apparatus is provided, including a dedusting box 1 and a water main 8, where the dedusting box 1 is provided with an air inlet pipe 3 and a water outlet pipe 4, the dedusting box 1 is fixedly connected with a water guide slope 17, the dedusting box 1 is provided with a dispersion box 2, the dispersion box 2 is fixedly connected with a dispersion plate 13, the dispersion plate 13 is provided with a plurality of uniformly arranged air holes 14, the sum of the areas of the air holes 14 is equal to the cross-sectional area of the dedusting box 1, and the top of the dedusting box 1 is provided with an air outlet 12;
the main water pipe 8 is communicated with a main water supply pipe 9, the main water pipe 8 is communicated with a plurality of branch water supply pipes 10, the main water supply pipe 9 and the branch water supply pipes 10 are both communicated with a discharge pipe 19, the discharge pipe 19 is fixedly connected with a reinforcing block 22, the reinforcing block 22 is fixedly connected with the inner wall of the dust removal box 1, the discharge pipe 19 is provided with a plurality of spray heads 20, the dust removal box 1 is fixedly connected with a first dust grid 18, the first dust grid 18 is arranged between the main water supply pipe 9 and the branch water supply pipes 10, the main water pipe 8 is communicated with a top water supply pipe 11, the top water supply pipe 11 is provided with a top spray head 23, the dust removal box 1 is fixedly connected with a second dust grid 21, and the top spray head 23 is arranged above the second dust grid 21;
the drain pipe 4 is connected with a circulation box 5, the circulation box 5 is fixedly connected with a filter screen 15, the circulation box 5 is provided with a blow-off pipe 6, the circulation box 5 is provided with a water pumping pipe 16, the water pump 7 is installed on the water pumping pipe 16, and the water pump 7 is communicated with a main water pipe 8.
The utility model discloses a theory of operation is:
after the waste gas enters the dust removal box 1, the waste gas is influenced by the dispersion plate 13 to be limited to directly flow, and then is influenced by the air holes 14, so that the waste gas is dispersed and ascended, the contact area of the waste gas and water is increased, and the total flow of the waste gas is constant and the flow of the waste gas is not hindered because the sum of the areas of the air holes 14 is equal to the cross section area of the dust removal box 1;
through the cooperation of the main water supply pipe 9, the discharge pipe 19 and the spray head 20, the waste gas is effectively cleaned, meanwhile, the dust in the waste gas is further filtered through the first dust grid net 18 and finally discharged through the exhaust port 23, water is sprayed out through the top spray head 23, the water flows downwards from the topmost part of the dust removal box 1 while the waste gas is cleaned, the dust filtered by the second dust grid net 21 and the first dust grid net 18 is gradually washed to the bottom of the dust removal box 1, the first dust grid net 18 and the second dust grid net 21 are effectively prevented from being blocked by a mixture formed by the dust and the water, and the waste gas passing efficiency is improved;
the water with dust flows into the circulating box 5 through the water guide slope 17, the dust is filtered by the filter screen 15, and the water is supplied to the water main 7 by the cooperation of the water pumping pipe 16 and the water pump 7.
Example 2
Referring to fig. 4 to 5, in the present embodiment, the dust box 1 is respectively provided with a first access door 24 and a second access door 25, the first access door 24 is disposed between the first dust grid 18 and the second dust grid 21, and the second access door 25 is disposed above the second dust grid 21.
The first access door 24 facilitates maintenance of the first dust grid 18 and the main water supply pipe 9, and the second access door facilitates maintenance of the second dust grid 21, the branch water supply pipe 10 and the top nozzle 23.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.
Claims (7)
1. An environment-friendly waste gas dedusting and purifying device comprises a dedusting box (1) and a water main (8), and is characterized in that the dedusting box (1) is respectively provided with an air inlet pipe (3) and a water outlet pipe (4), a water guide slope (17) is fixedly connected in the dedusting box (1), the dedusting box (1) is provided with a dispersion box (2), a dispersion plate (13) is fixedly connected in the dispersion box (2), the dispersion plate (13) is provided with a plurality of uniformly arranged air holes (14), and the top of the dedusting box (1) is provided with an air outlet (12);
main water pipe (8) intercommunication has delivery pipe (9), main water pipe (8) intercommunication has a plurality of branch delivery pipe (10), delivery pipe (9) all communicate with branch delivery pipe (10) and have calandria (19), and calandria (19) install a plurality of atomising head (20), first dirt grid net (18) of dust removal case (1) fixedly connected with, main water pipe (8) intercommunication has top delivery pipe (11), and top shower nozzle (23) are installed to top delivery pipe (11), dust removal case (1) fixedly connected with second dirt grid net (21), and top shower nozzle (23) set up in second dirt grid net (21) top.
2. The environment-friendly exhaust gas dedusting and purifying apparatus according to claim 1, wherein the sum of the areas of the air holes (14) is equal to the cross-sectional area of the dedusting box (1).
3. The environment-friendly exhaust gas dedusting and purifying apparatus according to claim 1, wherein the discharging pipe (19) is fixedly connected with a reinforcing block (22), and the reinforcing block (22) is fixedly connected with the inner wall of the dedusting box (1).
4. The environment-friendly exhaust gas dedusting and purifying apparatus as recited in claim 1, wherein the first dust grid (18) is disposed between the main water supply pipe (9) and the branched water supply pipe (10).
5. The environment-friendly waste gas dedusting and purifying device as defined in claim 1, wherein the drain pipe (4) is connected with a circulation box (5), the circulation box (5) is fixedly connected with a filter screen (15), and the circulation box (5) is provided with a blow-off pipe (6).
6. The environment-friendly waste gas dedusting and purifying device according to claim 5, wherein the circulation box (5) is provided with a water pumping pipe (16), the water pumping pipe (16) is provided with a water pump (7), and the water pump (7) is communicated with the water main (8).
7. The environment-friendly exhaust gas dedusting and purifying device according to claim 1, wherein the dedusting box (1) is respectively provided with a first access door (24) and a second access door (25), the first access door (24) is arranged between the first dust grid (18) and the second dust grid (21), and the second access door (25) is arranged above the second dust grid (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221681651.8U CN217526910U (en) | 2022-06-30 | 2022-06-30 | Environment-friendly waste gas dust removal purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221681651.8U CN217526910U (en) | 2022-06-30 | 2022-06-30 | Environment-friendly waste gas dust removal purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217526910U true CN217526910U (en) | 2022-10-04 |
Family
ID=83421799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221681651.8U Expired - Fee Related CN217526910U (en) | 2022-06-30 | 2022-06-30 | Environment-friendly waste gas dust removal purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217526910U (en) |
-
2022
- 2022-06-30 CN CN202221681651.8U patent/CN217526910U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |
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| CF01 | Termination of patent right due to non-payment of annual fee |