CN220861003U - Boiler water foam desulfurization dust collector - Google Patents
Boiler water foam desulfurization dust collector Download PDFInfo
- Publication number
- CN220861003U CN220861003U CN202322508305.0U CN202322508305U CN220861003U CN 220861003 U CN220861003 U CN 220861003U CN 202322508305 U CN202322508305 U CN 202322508305U CN 220861003 U CN220861003 U CN 220861003U
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- China
- Prior art keywords
- wall
- water
- desulfurization
- fixed
- baffle
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 43
- 230000023556 desulfurization Effects 0.000 title claims abstract description 43
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 239000006260 foam Substances 0.000 title claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 9
- 239000002912 waste gas Substances 0.000 abstract description 22
- 239000007921 spray Substances 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000005864 Sulphur Substances 0.000 abstract description 2
- 230000003009 desulfurizing effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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)
Abstract
The utility model relates to the technical field of desulfurization and dust removal, and discloses a boiler water foam desulfurization and dust removal device which comprises a treatment box, wherein a baffle plate is fixedly assembled on the inner wall of the treatment box. One end of keeping away from sealed lid through with the blast pipe is connected with the boiler, and then discharge exhaust gas to the inner chamber position of processing case, start the water pump simultaneously and once will handle the inner chamber position of case inner chamber and then spray desulfurization operation to waste gas through the fluid-discharge tube, waste gas after the desulfurization then passes through the exhaust window and discharges to the opposite side position of baffle, simultaneously can start the pump machine and spray the dust fall to waste gas with the water of water tank inner chamber through the inner wall position of water pipe to rotatory nozzle and handle, waste gas after the dust fall discharges to the external world through a plurality of exhaust hole after filtering through the cotton filter, the synchronous effect that can lead to its desulfurization dust fall of going on of current device has been avoided, lead to the problem that contains a large amount of sulphur and dust in the waste gas of its emission anyway.
Description
Technical Field
The utility model relates to the technical field of desulfurization and dust removal, in particular to a boiler water foam desulfurization and dust removal device.
Background
The coal-fired boiler is a main heat supply device in the aspects of industrial production and civil life, and because the sulfur content of the coal is high, dust and sulfur dioxide gas contained in flue gas discharged by a boiler grate are large, and the coal-fired boiler is one of main pollution sources causing environmental and air pollution, so that a sulfur dust removal device is required to be used for treating the waste gas.
The prior desulfurization is to circularly spray water containing alkaline substances, and achieve the purpose of desulfurization and dust removal through steam-water mixing, and because the double-tower type water film dust remover works, the continuously sprayed water makes the operation cost very high, indirectly increases the production cost of enterprises, does not use popularization, and the synchronous desulfurization and dust-falling operation can lead to insufficient desulfurization and dust-falling effects, and can lead to a large amount of sulfur and dust in the discharged waste gas, therefore, the boiler water foam desulfurization and dust removal device is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a boiler water foam desulfurization dust removal device which has the advantages of strong practicability and good stability, and solves the problems proposed by the background art.
The utility model provides the following technical scheme: the utility model provides a boiler water foam desulfurization dust collector, includes the treatment box, the fixed baffle that is equipped with of inner wall of treatment box, the fixed filter that is equipped with of inner wall of treatment box, the fixed sealed lid that is equipped with in top of treatment box, the fixed blast pipe that is equipped with of inner wall of sealed lid, the fixed one end that is equipped with the fluid-discharge tube of inner wall of treatment box, the fixed vaporific shower nozzle that is equipped with of inner wall of fluid-discharge tube, the fixed water tank that is equipped with in outside of treatment box, the one end of the inner wall fixedly connected with water pipe of water tank, the other end fixedly connected with rotary nozzle of water pipe, the fixed baffle that is equipped with in top of treatment box, the bottom adhesion of baffle has the filter pulp, the inner wall fixedly connected with recovery tube of water tank, the outer edge fixedly equipped with water pump of recovery tube is two.
As a preferable technical scheme of the utility model, the mist spray head is arranged at the lower position of the sealing cover, the liquid discharge pipe is fixedly arranged at the inner wall position of the sealing cover, the number of the filter plates is two, the two filter plates are symmetrically arranged at the two side positions of the partition plate, the two filter plates are tightly attached to the inner wall of the treatment box, the inner cavity of the treatment box is filled with desulfurization liquid, and the first water pump is arranged in the inner cavity of the desulfurization liquid.
As a preferable technical scheme of the utility model, one end of the recovery pipe far away from the water tank is fixedly arranged at the inner wall position of the treatment tank below the baffle, the rotary nozzle is arranged at the lower position of the filter cotton, the pump is arranged in the inner cavity of the water tank, and the pump is fixedly connected with one end of the water pipe close to the water tank.
As a preferable technical scheme of the utility model, the top of the baffle plate is provided with a plurality of exhaust holes which are uniformly distributed at the top of the baffle plate.
As a preferable technical scheme of the utility model, the partition plate is arranged in the middle position of the inner wall of the treatment box, and the periphery of the two filter plates are tightly attached to the inner wall of the treatment box.
As a preferable technical scheme of the utility model, the inner wall of the partition plate is provided with a square groove, and the inner wall of the square groove is fixedly provided with an exhaust window.
Compared with the prior art, the utility model has the following beneficial effects:
1. This boiler water foam desulfurization dust collector is connected with the boiler through keeping away from the one end of sealed lid with the blast pipe, and then discharge waste gas to the inner chamber position of processing case, simultaneously start the water pump one with the desulfurization liquid of processing case inner chamber through the fluid-discharge tube row to vaporific shower nozzle's inner chamber position and then spray desulfurization operation to waste gas, waste gas after the desulfurization then is through the exhaust window row to the opposite side position of baffle, simultaneously can start the pump machine and spray the dust fall processing to waste gas with the water of water tank inner chamber through the inner wall position of water pipe row to rotatory nozzle, waste gas after the dust fall is discharged to the external world through a plurality of exhaust hole after filtering cotton, the synchronous effect that can lead to its desulfurization dust fall of going on of current device desulfurization operation has been avoided, lead to the problem that the waste gas of its emission contains a large amount of sulphur and dust anyway.
2. This boiler water foam desulfurization dust collector makes the inner wall position that can arrange the processing case again after the water after spraying after filtering through the filter, and the desulfurizing liquid is retrieved to the bottom position of processing case inner chamber again after filtering through another filter simultaneously, and reuse or the scrapping is handled to the inner chamber that can start water pump two cooperation recovery pipes will be filtered the water after discharging into the water tank again, has reduced the consumption of desulfurizing liquid and water resource, has solved the continuous shower water of current device simultaneously and has made running cost very high, has indirectly increased the problem of the manufacturing cost of enterprise.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective view of another embodiment of the present utility model;
FIG. 3 is a schematic view of a filter plate structure according to the present utility model;
FIG. 4 is a schematic view of the structure of the filter cotton of the present utility model;
FIG. 5 is a schematic view of the recovery tube structure of the present utility model.
In the figure: 1. a treatment box; 2. a partition plate; 3. a filter plate; 4. sealing cover; 5. an exhaust pipe; 6. a first water pump; 7. a liquid discharge pipe; 8. a mist nozzle; 9. a water tank; 10. a water pipe; 11. a rotary nozzle; 12. a baffle; 13. filtering cotton; 14. a recovery pipe; 15. a second water pump; 16. and an exhaust window.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a boiler water foam desulfurization dust collector, including a treatment tank 1, the inner wall fixed assembly of the treatment tank 1 has a baffle 2, the inner wall fixed assembly of the treatment tank 1 has a filter plate 3, the top fixed assembly of the treatment tank 1 has a sealing cover 4, the inner wall fixed assembly of the sealing cover 4 has a vent pipe 5, the inner wall fixed assembly of the treatment tank 1 has a water pump one 6, the inner wall fixed assembly of the water pump one 6 has one end of a drain pipe 7, the other end fixed assembly of the drain pipe 7 has a vaporific shower nozzle 8, the outside fixed assembly of the treatment tank 1 has a water tank 9, the inner wall fixed connection of the water tank 9 has one end of a water pipe 10, the other end fixed connection of the water pipe 10 has a rotary nozzle 11, the top fixed assembly of the treatment tank 1 has a baffle 12, the bottom adhesion of the baffle 12 has a filter cotton 13, the inner wall fixed connection of the water tank 9 has a recovery pipe 14, the outer edge of the recovery pipe 14 is fixedly equipped with a water pump two 15, in the above-mentioned structure, make it can carry out desulfurization and dust fall treatment operation with boiler water to the inner chamber of the treatment tank 1 through the vent pipe 5 that sets up.
In a preferred embodiment, vaporific shower nozzle 8 sets up in sealed below position of lid 4, drain pipe 7 is fixed to be set up in sealed inner wall position of lid 4, the quantity of filter 3 is two, and two filter 3 symmetry sets up in the both sides position of baffle 2, closely laminate between two filter 3 and the inner wall of processing case 1, processing case 1 inner chamber is filled with the desulfurizing liquid, water pump one 6 sets up in the inner chamber of desulfurizing liquid, in the above-mentioned structure, set up in the inner chamber of desulfurizing liquid through water pump one 6, make water pump one 6 can discharge the desulfurizing liquid of processing case 1 inner chamber to the inner chamber position of processing case 1 through vaporific shower nozzle 8, and then with exhaust pipe 5 exhaust gas contact to reach the desulfurization effect to processing case 1 inner chamber, utilize filter 3 can carry out recovery processing to the desulfurizing liquid after spraying, and can avoid the environmental pollution that the random emission caused.
In a preferred embodiment, the one end that recovery pipe 14 kept away from water tank 9 is fixed to be set up in the inner wall position of handling case 1 below baffle 12, rotatory nozzle 11 sets up in the below position of filter pulp 13, the inner chamber of water tank 9 is equipped with the pump, and pump and the one end that water pipe 10 is close to water tank 9 are fixed connection mutually, in the above-mentioned structure, can carry out recovery processing with the inner chamber position of water tank 9 again with handling case 1 inner chamber after filtering through water pump two 15 cooperation recovery pipe 14, and then reduced the loss of water resource, utilize the pump simultaneously can be with the water of water tank 9 inner chamber through water pipe 10 discharge to handling case 1's inner chamber position carry out dust fall to waste gas.
In a preferred embodiment, the top of the baffle 12 is provided with a plurality of exhaust holes, and the plurality of exhaust holes are uniformly distributed at the top of the baffle 12, in the above structure, the exhaust holes are uniformly distributed at the top of the baffle 12, so that the exhaust gas after dust fall treatment can be discharged to the outside through the plurality of exhaust holes after being filtered by the filter cotton 13 for the second time.
In a preferred embodiment, the partition plate 2 is disposed in the middle position of the inner wall of the treatment tank 1, and the peripheries of the two filter plates 3 are tightly attached to the inner wall of the treatment tank 1, so that in the above structure, the peripheries of the two filter plates 3 are tightly attached to the inner wall of the treatment tank 1, so that the desulfurization liquid and the water can be ensured to be filtered when being recovered after contacting with the waste gas, and the waste gas is prevented from containing floaters to block the drain pipe 7 and the water pipe 10.
In a preferred embodiment, the inner wall of the partition board 2 is provided with a square groove, and the inner wall of the square groove is fixedly provided with an exhaust window 16, in the above structure, the exhaust window 16 is arranged to enable the exhaust gas after desulfurization treatment in the treatment box 1 to be discharged to the other side of the partition board 2 for dust fall treatment, so that the exhaust gas is ensured to be only present at the inner wall position of the treatment box 1 in the treatment process without leakage at will.
When the device is used, the device is placed at a use place, then one end of the exhaust pipe 5 far away from the sealing cover 4 is connected with a boiler, waste gas is discharged to the inner cavity position of the treatment tank 1, meanwhile, the first water pump 6 is started to discharge desulfurization liquid in the inner cavity of the treatment tank 1 to the inner cavity position of the mist spray nozzle 8 through the liquid discharge pipe 7 so as to spray desulfurization operation on the waste gas, the desulfurized waste gas is discharged to the other side position of the partition board 2 through the exhaust window 16, meanwhile, the pump can be started to discharge water in the inner cavity of the water tank 9 to the inner wall position of the rotary nozzle 11 through the water pipe 10 so as to spray dust fall treatment on the waste gas, the dust-fallen waste gas is filtered through the filter cotton 13 and then discharged to the outside through a plurality of exhaust holes, the dust-fallen waste gas is filtered through the filter plate 3 and then discharged to the inner wall position of the treatment tank 1, meanwhile, the desulfurization liquid is discharged to the bottom position of the inner cavity of the treatment tank 1 again after being filtered through the other filter plate 3 so as to be recovered, and meanwhile, the second water pump 15 can be started to cooperate with the recovery pipe 14 to discharge filtered water into the inner cavity of the water tank 9 again so as to be reused or scrapped.
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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a boiler foam desulfurization dust collector, includes treatment box (1), its characterized in that: the inner wall of processing case (1) is fixed to be equipped with baffle (2), the inner wall of processing case (1) is fixed to be equipped with filter (3), the top of processing case (1) is fixed to be equipped with sealed lid (4), the inner wall of sealed lid (4) is fixed to be equipped with blast pipe (5), the inner wall of processing case (1) is fixed to be equipped with water pump one (6), the inner wall of water pump one (6) is fixed to be equipped with the one end of fluid-discharge tube (7), the other end of fluid-discharge tube (7) is fixed to be equipped with vaporific shower nozzle (8), the outside of processing case (1) is fixed to be equipped with water tank (9), the one end of inner wall fixedly connected with water pipe (10) of water tank (9), the other end fixedly connected with rotary nozzle (11) of water pipe (10), the top of processing case (1) is fixed to be equipped with baffle (12), the bottom adhesion of baffle (12) has filter pulp (13), the inner wall fixedly connected with pipe (9) one end of fluid-discharge tube (7) is equipped with one end of fluid-discharge tube (14), the outer edge (15) of water pump (14) is fixed to be equipped with two.
2. The boiler water foam desulfurization dust collector as set forth in claim 1, wherein: the utility model discloses a desulfurization liquid desulfurization device, including sealed lid (4), sealed lid (4) and including vaporific shower nozzle (8), drain pipe (7), filter (3) and treatment tank (1) inner wall, vaporific shower nozzle (8) set up in the below position of sealed lid (4), the fixed inner wall position that sets up in sealed lid (4) of drain pipe (7), the quantity of filter (3) is two, and two filter (3) symmetry set up in the both sides position of baffle (2), two closely laminate between filter (3) and the treatment tank (1) inner wall, treatment tank (1) inner chamber is filled with the desulfurization liquid, first water pump (6) set up in the inner chamber of desulfurization liquid.
3. The boiler water foam desulfurization dust collector as set forth in claim 1, wherein: one end of the recovery pipe (14) far away from the water tank (9) is fixedly arranged at the inner wall position of the treatment box (1) below the baffle plate (12), the rotary nozzle (11) is arranged at the lower position of the filter cotton (13), a pump is arranged in the inner cavity of the water tank (9), and the pump is fixedly connected with one end of the water pipe (10) close to the water tank (9).
4. The boiler water foam desulfurization dust collector as set forth in claim 1, wherein: the top of baffle (12) has seted up a plurality of exhaust hole, and a plurality of exhaust hole evenly distributed in the top position of baffle (12).
5. The boiler water foam desulfurization dust collector as set forth in claim 1, wherein: the baffle (2) is arranged at the middle position of the inner wall of the treatment box (1), and the periphery of the two filter plates (3) is tightly attached to the inner wall of the treatment box (1).
6. The boiler water foam desulfurization dust collector as set forth in claim 1, wherein: the inner wall of the partition plate (2) is provided with a square groove, and the inner wall of the square groove is fixedly provided with an exhaust window (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508305.0U CN220861003U (en) | 2023-09-15 | 2023-09-15 | Boiler water foam desulfurization dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322508305.0U CN220861003U (en) | 2023-09-15 | 2023-09-15 | Boiler water foam desulfurization dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861003U true CN220861003U (en) | 2024-04-30 |
Family
ID=90806826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322508305.0U Active CN220861003U (en) | 2023-09-15 | 2023-09-15 | Boiler water foam desulfurization dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861003U (en) |
-
2023
- 2023-09-15 CN CN202322508305.0U patent/CN220861003U/en active Active
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