CN220609779U - Incinerator flue gas whitening device - Google Patents
Incinerator flue gas whitening device Download PDFInfo
- Publication number
- CN220609779U CN220609779U CN202322210142.8U CN202322210142U CN220609779U CN 220609779 U CN220609779 U CN 220609779U CN 202322210142 U CN202322210142 U CN 202322210142U CN 220609779 U CN220609779 U CN 220609779U
- Authority
- CN
- China
- Prior art keywords
- filter layer
- white device
- flue gas
- terminal surface
- sides
- 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.)
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Links
- 230000002087 whitening effect Effects 0.000 title claims abstract description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 17
- 239000003546 flue gas Substances 0.000 title claims description 17
- 238000001914 filtration Methods 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 14
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 14
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 14
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 23
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 10
- 239000004917 carbon fiber Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a smoke whitening device of an incinerator, which comprises a whitening device, wherein a filter structure is arranged in the whitening device, connecting plates are fixedly arranged on two sides of the inside of the whitening device, connecting blocks are fixedly arranged on two sides of the filter structure, spring grooves are formed in two ends of the inside of the connecting blocks, springs are arranged in the two spring grooves, inserting blocks are arranged at one ends of the two springs, through holes are formed in the connecting plates, the connecting blocks and the connecting plates are connected in a penetrating manner through the through holes, slots positioned in the connecting plates are formed in the two sides of the through holes, the two inserting blocks are inserted into the slots, HEPA filter screens A are arranged in the filter structure, calcium phosphate filter layers are arranged on the lower end faces of the HEPA filter screens A, and active carbon filter layers are arranged on the lower end faces of the calcium phosphate filter layers. The utility model improves the filtering efficiency by strengthening the filtering of the smoke whitening filtering structure, and simultaneously improves the working efficiency by the filtering structure which can be conveniently replaced.
Description
Technical Field
The utility model relates to the technical field of incinerator flue gas whitening devices, in particular to an incinerator flue gas whitening device.
Background
When the incinerator is used, the flue gas with sulfur dioxide or sulfur trioxide is easy to generate, and when the flue gas is discharged to release, acid rain and haze are easy to cause, so that the flue gas is required to be treated, desulfurization is carried out, the effect of whitening is achieved, the influence on the environment is reduced, meanwhile, the peculiar smell in the flue gas and untreated harmful gas are required to be further treated, and the damage to surrounding organisms is reduced as much as possible.
Along with the implementation of the coal-to-gas engineering of a large number of coal-fired boilers in the north, black smoke generated by daily coal is not seen, and instead, white smoke is rolled. The white smoke contains fine solid impurities, which affects the air quality of cities, reduces the visibility of peripheral areas and weakens the satisfaction degree of the public to the environment.
Aiming at the prior patent number CN201921003102.3, the utility model discloses a flue gas whitening device, which adopts the design of a flue gas air mixing device and a high-efficiency demisting device to conform to an aerodynamic principle, and reduces the equipment resistance as much as possible; therefore, the existing requirements are not met, and an incinerator flue gas whitening device is provided.
Disclosure of Invention
The utility model aims to provide a smoke whitening device of an incinerator, which aims to solve the problems that the filtering efficiency is influenced when a filtering structure used for whitening is used for a long time in the prior art, but the existing process of replacing the filtering structure is complex, time and labor are wasted, the follow-up working efficiency is influenced and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an incinerator flue gas whitening device, includes the whitening device, the inside of whitening device is equipped with filtration, the inside both sides of whitening device are all fixed and are equipped with the connecting plate, filtration's both sides are all fixed and are equipped with the connecting block, the inside both ends of connecting block all are equipped with the spring groove, two the inside of spring groove all is equipped with the spring, two the one end of spring all is equipped with the inserted block, the through-hole has been seted up to the inside connecting plate, the connecting block passes through-hole through-connection with the connecting plate, the slot that is located the connecting plate inside is all offered to the both sides of through-hole, two in the inserted block all inserts the slot, filtration's inside is equipped with HEPA filter screen A, HEPA filter screen A's lower terminal surface is equipped with the calcium phosphate filter layer, the lower terminal surface of calcium phosphate filter layer is equipped with the active carbon filter layer, the lower terminal surface of active carbon filter layer is equipped with the carbon fiber filter layer, the lower terminal surface of carbon fiber filter layer is equipped with HEPA filter screen B.
Preferably, all glue through glue between HEPA filter screen A, calcium phosphate filter layer, active carbon filter layer, carbon fiber filter layer and the HEPA filter screen B layer upon layer, the outside of filtration is equipped with the shell, the preceding terminal surface of shell is fixed and is equipped with the handle.
Preferably, the upper end face of the whitening device is fixedly provided with a liquid storage tank, the upper end face of the liquid storage tank is provided with a connecting pipe, a plurality of atomizing spray heads are connected between the inside of the liquid storage tank and the whitening device, and one side of the whitening device is provided with an air inlet connecting pipe.
Preferably, the inside of the whitening device is provided with an ammonia water placing box, the lower end surface of the whitening device is fixedly provided with a waste liquid box, the lower end surface of the inside of the whitening device is provided with a through hole groove, one side of the waste liquid box is provided with an exhaust connecting pipe, and the other side of the waste liquid box is provided with a liquid outlet.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the filter structure is aligned between the two connecting plates and clamped in, when the filter structure is clamped in, the connecting blocks at two sides of the filter structure are connected with the connecting plates in a penetrating way through the through holes, the inserting blocks at two sides of the connecting blocks can be extruded into the spring grooves under the extrusion of the inner walls of the connecting plates, when the connecting blocks are completely clamped in the through holes, the inserting blocks at two sides also reach the positions of the inserting grooves, the inserting blocks can be released by springs and are ejected into the inserting grooves to be fixed, meanwhile, the HEPA filter screen A in the filter structure can perform the filtering function, the secondary filtering is performed through the calcium phosphate filter layer in the filter structure, the filtering is performed through the activated carbon filter layer in the filter structure, the filtering is performed through the carbon fiber filter layer, and finally the whitening and the filtering of smoke can be enhanced after the filtering of the HEPA filter screen B.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall internal structure of the present utility model;
FIG. 3 is a partial schematic view of the whitening filter structure of the present utility model;
FIG. 4 is a schematic view of a part of a filter material according to the present utility model.
In the figure: 1. a whitening device; 2. a liquid storage tank; 3. a liquid outlet; 4. a waste liquid tank; 5. an atomizing nozzle; 6. ammonia water placing box; 7. a filtering structure; 8. an air inlet connecting pipe; 9. an exhaust connection pipe; 10. a connecting plate; 11. HEPA filter screen A; 12. a connecting block; 13. a slot; 14. inserting blocks; 15. a spring; 16. a spring groove; 17. a calcium phosphate filter layer; 18. an activated carbon filter layer; 19. a carbon fiber filter layer; 20. HEPA filter screen B; 21. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides an incinerator flue gas whitening device, including the whitening device 1, the inside of the whitening device 1 is equipped with filtration 7, the inside both sides of the whitening device 1 are all fixed and are equipped with connecting plate 10, the both sides of filtration 7 are all fixed and are equipped with connecting block 12, the inside both ends of connecting block 12 all are equipped with spring groove 16, the inside of two spring grooves 16 all is equipped with spring 15, the one end of two spring 15 all is equipped with cartridge 14, through-hole 21 has been seted up to the inside of connecting plate 10, connecting block 12 and connecting plate 10 pass through-hole 21 and run through, slot 13 that is located inside of connecting plate 10 has all been seted up to the both sides of through-hole 21, two cartridge 14 all insert in slot 13, the inside of filtration 7 is equipped with HEPA filter screen A11, the lower terminal surface of HEPA filter screen A11 is equipped with calcium phosphate filter layer 17, the lower terminal surface of calcium phosphate filter layer 17 is equipped with activated carbon filter layer 18, the lower terminal surface of activated carbon filter layer 18 is equipped with carbon fiber filter layer 19, the lower terminal surface of carbon fiber filter layer 19 is equipped with HEPA filter screen B20.
Wherein, all glue through glue between HEPA filter screen A11, calcium phosphate filter layer 17, active carbon filter layer 18, carbon fiber filter layer 19 and the HEPA filter screen B20 layer upon layer, and the outside of filtration 7 is equipped with the shell, and the preceding terminal surface of shell is fixed and is equipped with the handle.
Through the technical problem, through aiming the filtering structure 7 at the space between the two connecting plates 10 and clamping the filtering structure into the space, when the filtering structure 7 is clamped, the connecting blocks 12 on two sides of the filtering structure 7 are connected with the connecting plates 10 in a penetrating way through the through holes 21, and the inserting blocks 14 on two sides of the connecting blocks 12 can be extruded into the spring grooves 16 under the extrusion of the inner walls of the connecting plates 10.
And, the up end of the device 1 that takes off the white is fixed and is equipped with liquid reserve tank 2, and the up end of liquid reserve tank 2 is equipped with the connecting pipe, is connected with a plurality of atomizer 5 between inside liquid reserve tank 2 and the device 1 that takes off the white, and one side that takes off the device 1 is equipped with inlet connection pipe 8.
The inside of the white device 1 is provided with an ammonia water placing box 6, the lower end face of the white device 1 is fixedly provided with a waste liquid box 4, the lower end face of the white device 1 is provided with a through hole groove, one side of the waste liquid box 4 is provided with an exhaust connecting pipe 9, and the other side of the waste liquid box 4 is provided with a liquid outlet 3.
In summary, when the whitening device is used, the filter structure 7 is aligned to the two connecting plates 10 and is clamped in, the connecting blocks 12 at two sides of the filter structure 7 are connected with the connecting plates 10 through the through holes 21 during clamping, the inserting blocks 14 at two sides of the connecting blocks 12 are extruded into the spring grooves 16 under the extrusion of the inner walls of the connecting plates 10, when the inserting blocks 14 at two sides reach the positions of the inserting grooves 13 after the connecting blocks 12 are completely clamped into the through holes 21, the inserting blocks are released by the springs 15 to be inserted into the inserting grooves 13 for fixing, meanwhile, the HEPA filter screen A11 in the filter structure 7 performs the filtering function, the calcium phosphate filter layer 17 in the filter structure performs the secondary filtering, the activated carbon filter layer 18 in the filter structure performs the filtering, and finally the filtering is reinforced by the carbon fiber filter layer 19, and finally the whitening and the filtering of the smoke can be reinforced after the filtering of the HEPA filter screen B20.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides an incinerator flue gas whitening device, includes whitening device (1), its characterized in that: the inside of taking off white device (1) is equipped with filtration (7), take off the inside both sides of white device (1) and all fix and be equipped with connecting plate (10), the both sides of filtration (7) are all fixed and are equipped with connecting block (12), the inside both ends of connecting block (12) all are equipped with spring groove (16), two the inside of spring groove (16) all is equipped with spring (15), two the one end of spring (15) all is equipped with inserted block (14), through-hole (21) have been seted up to connecting plate (10) inside, connecting block (12) and connecting plate (10) pass through-hole (21) through-connection, slot (13) that are located connecting plate (10) inside are all seted up to the both sides of through-hole (21), two in inserting slot (13) are all inserted to inserting block (14), the inside of filtration (7) is equipped with HEPA filter screen A (11), the lower terminal surface of HEPA filter screen A (11) is equipped with calcium phosphate filter layer (17), the lower terminal surface of calcium phosphate filter layer (17) is equipped with active carbon filter layer (18), active carbon filter layer (18) is equipped with down fibre (19) under carbon filter layer (19).
2. An incinerator flue gas whitening apparatus according to claim 1, wherein: HEPA filter screen A (11), calcium phosphate filter layer (17), active carbon filter layer (18), carbon fiber filter layer (19) and HEPA filter screen B (20) all glue through glue between the layer upon layer, the outside of filtration (7) is equipped with the shell, the preceding terminal surface of shell is fixed and is equipped with the handle.
3. An incinerator flue gas whitening apparatus according to claim 1, wherein: the utility model discloses a white device, including white device (1) and air inlet pipe, the up end of white device (1) is fixed to be equipped with liquid reserve tank (2), the up end of liquid reserve tank (2) is equipped with the connecting pipe, be connected with a plurality of atomizer (5) between inside liquid reserve tank (2) and the white device (1), one side of white device (1) is equipped with air inlet pipe (8).
4. An incinerator flue gas whitening apparatus according to claim 1, wherein: the inside of taking off white device (1) is equipped with aqueous ammonia and places case (6), the fixed waste liquid case (4) that are equipped with of lower terminal surface of taking off white device (1), the through-hole groove has been seted up to the terminal surface under taking off white device (1) inside, one side of waste liquid case (4) is equipped with exhaust take over (9), the opposite side of waste liquid case (4) is equipped with leakage fluid dram (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322210142.8U CN220609779U (en) | 2023-08-17 | 2023-08-17 | Incinerator flue gas whitening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322210142.8U CN220609779U (en) | 2023-08-17 | 2023-08-17 | Incinerator flue gas whitening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609779U true CN220609779U (en) | 2024-03-19 |
Family
ID=90211902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322210142.8U Active CN220609779U (en) | 2023-08-17 | 2023-08-17 | Incinerator flue gas whitening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609779U (en) |
-
2023
- 2023-08-17 CN CN202322210142.8U patent/CN220609779U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |