CN220802480U - Deacidifying dust remover - Google Patents
Deacidifying dust remover Download PDFInfo
- Publication number
- CN220802480U CN220802480U CN202321059247.1U CN202321059247U CN220802480U CN 220802480 U CN220802480 U CN 220802480U CN 202321059247 U CN202321059247 U CN 202321059247U CN 220802480 U CN220802480 U CN 220802480U
- Authority
- CN
- China
- Prior art keywords
- liquid
- conveying pipeline
- main body
- nozzles
- supply pipe
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 85
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000003546 flue gas Substances 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 7
- 239000012716 precipitator Substances 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002500 ions Chemical class 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
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid 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)
Abstract
The utility model discloses a deacidification dust remover, which relates to the technical field of waste gas emission equipment and comprises a support main body and a conveying pipeline, wherein the support main body is of a cavity structure, the support main body is provided with a smoke inlet and a smoke outlet, the bottom of the support main body is provided with a liquid outlet, the support main body is also provided with an annular inclined surface and an inclined slide way which are convenient for liquid to slide into the liquid outlet, the annular inclined surface and the inclined slide way are integrally formed, the liquid outlet is arranged at one end of the inclined slide way, one end of the conveying pipeline is connected with the smoke inlet, a water spraying or spraying component for spraying water into the conveying pipeline is arranged on the conveying pipeline, the spraying component comprises a liquid storage tank, a liquid supply pipe and a nozzle, the nozzles are distributed on the conveying pipeline, one end of the liquid supply pipe is connected with the liquid storage tank, the input end of the nozzle is connected with the liquid supply pipe, and the output end of the nozzle is positioned in the conveying pipeline, and the position, close to the liquid storage tank, on the liquid supply pipe is provided with a hydraulic pump.
Description
Technical Field
The utility model relates to the technical field of waste gas emission equipment, in particular to a deacidification dust remover.
Background
Acidic contaminants (mainly HCl, HF, SO a) and dust (small particle size, high viscosity) are generated during the firing of some minerals using rotary kilns, and the discharge of such acidic contaminants and dust directly into the air contaminates the surrounding environment.
Therefore, there is a need for a deacidification dust remover to solve the problem that the acidic pollutants (mainly HCl, HF, SO < 2 >) and dust (small particle size and high viscosity) generated by firing mineral raw materials in a rotary kiln are directly discharged into the air to pollute the surrounding environment.
Disclosure of utility model
The utility model aims at: the deacidification dust remover solves the problem that the acid pollutants (mainly HCl, HF, SO < 2 >) and dust (small particle size and high viscosity) generated by firing mineral raw materials in a rotary kiln are directly discharged into the air to pollute the surrounding environment.
The technical scheme of the utility model is as follows:
A deacidification dust remover comprising:
The support main body is of a cavity structure, the support main body is provided with a smoke inlet and a smoke outlet, the bottom of the support main body is provided with a liquid outlet, the support main body is also provided with an annular inclined surface and an inclined slide way, the liquid is convenient to slide into the liquid outlet, the annular inclined surface and the inclined slide way are integrally formed, and the liquid outlet is arranged at one end of the inclined slide way;
The flue gas treatment device comprises a conveying pipeline, wherein one end of the conveying pipeline is connected with a flue gas inlet, and a water spraying or spraying-off assembly used for spraying water into the conveying pipeline is arranged on the conveying pipeline.
Further, spray the subassembly and include liquid storage pot, feed liquid pipe and nozzle, the nozzle distributes and sets up on the pipeline, the one end and the liquid storage pot of feed liquid pipe are connected, the input and the feed liquid union coupling of nozzle, the output of nozzle is in pipeline, the position department that is close to the liquid storage pot on the feed liquid pipe is provided with first hydraulic pump.
Further, the number of the nozzles is 6, and the 6 nozzles are arranged on the conveying pipeline at intervals.
Further, the lengths of the 6 nozzles are sequentially increased from right to left.
Further, a collecting tank is arranged at the liquid outlet, and a stirrer is arranged in the collecting tank;
the collecting tank is connected with a first input pipeline and a second input pipeline, a liquid medicine conveying pipe is arranged between the liquid storage tank and the collecting tank, a filter and a second hydraulic pump are arranged on the liquid medicine conveying pipe, and the filter is close to the liquid storage tank.
Further, a liquid discharge pipeline is connected to the liquid supply pipe, and a switch valve is arranged on the liquid discharge pipeline.
The beneficial effects of the utility model are as follows:
When in actual use, the flue gas from the rotary kiln enters a conveying pipeline, the spraying component on the conveying pipeline sprays water or deacidifies the flue gas to deacidify or remove dust, the treated flue gas is discharged through a smoke outlet, and water or deacidified liquid sequentially flows through the annular inclined surface and the inclined slide way and then flows out of the liquid outlet to a pre-placed collector. The utility model can effectively clean acid pollutants and dust in the flue gas, thereby avoiding the pollution of the surrounding environment.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present utility model;
fig. 2 is a schematic diagram of the overall structure of the present utility model.
Reference numerals illustrate:
1-supporting main body, 2-smoke inlet, 3-smoke outlet, 4-liquid outlet, 5-annular inclined plane, 6-inclined slideway, 7-conveying pipeline, 8-liquid storage tank, 9-liquid supply pipe, 10-nozzle, 11-conveying pipeline, 12-first hydraulic pump, 13-collecting tank, 14-stirrer, 15-first input pipeline, 16-second input pipeline, 17-liquid medicine conveying pipeline, 18-filter, 19-second hydraulic pump and 20-liquid discharge pipeline.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In this embodiment, as shown in fig. 1-2, there is provided a deacidification dust remover, including:
The support body 1, the support body 1 is of a cavity structure, the support body 1 is provided with a smoke inlet 2 and a smoke outlet 3, the bottom of the support body 1 is provided with a liquid outlet 4, the support body 1 is also provided with an annular inclined surface 5 and an inclined slide way 6 which are convenient for liquid to slide into the liquid outlet 4, the annular inclined surface 5 and the inclined slide way 6 are integrally formed, and the liquid outlet 4 is arranged at one end of the inclined slide way 6;
The delivery pipeline 11, the one end of delivery pipeline 11 is connected with inlet 3, is provided with on the delivery pipeline 11 and is used for spraying water or take off spraying assembly in the delivery pipeline 7.
When in actual use, the flue gas from the rotary kiln enters the conveying pipeline 7, the spraying component on the conveying pipeline 7 sprays water or deacidifies the flue gas to carry out deacidification or dust removal treatment, the treated flue gas is discharged through the smoke outlet 3, and the water or deacidified liquid sequentially flows through the annular inclined surface 5 and the inclined slide 6 and then flows out of the liquid outlet 4 to a pre-placed collector. The utility model can effectively clean acid pollutants and dust in the flue gas, thereby avoiding the pollution of the surrounding environment.
Further optimizing the implementation, the spraying assembly comprises a liquid storage tank 8, a liquid supply pipe 9 and nozzles 10, wherein the nozzles 10 are distributed on the conveying pipeline 7, one end of the liquid supply pipe 9 is connected with the liquid storage tank 8, the input end of the nozzles 10 is connected with the liquid supply pipe 9, the output end of the nozzles 10 is positioned in the conveying pipeline 7, and a first hydraulic pump 12 is arranged at a position, close to the liquid storage tank 8, on the liquid supply pipe 9. In the actual working process, the hydraulic pump 12 works, and water or deacidification agent in the liquid storage tank 8 sequentially passes through the liquid supply pipe 9 and the nozzle 10 and is sprayed in the conveying pipeline 7.
Further optimizing the above embodiment, in order to make the deacidification and dust removal effect better, the nozzles 10 are provided with 6, and 6 nozzles 10 are arranged on the conveying pipeline 7 at intervals.
Further optimizing the above embodiment, the lengths of the 6 nozzles 10 increase in order from right to left. The arrangement of the 6 nozzles 10 with different lengths is convenient for the water and the deacidification agent to be fully contacted with the flue gas in the conveying pipeline 7 after being atomized, the effect is ensured, and the 6 nozzles 10 can also be annularly arranged in the conveying pipeline 7.
Further optimizing the implementation, the liquid outlet 4 is provided with a collecting tank 13, and a stirrer 14 is arranged in the collecting tank 13;
The collecting tank 13 is connected with a first input pipeline 15 and a second input pipeline 16, a liquid medicine conveying pipe 17 is arranged between the liquid storage tank 8 and the collecting tank 13, a filter 18 and a second hydraulic pump 19 are arranged on the liquid medicine conveying pipe 17, and the filter 18 is close to the liquid storage tank 8.
The flue gas contains a small amount of dust, and a collecting tank 13 is used for collecting the liquid phase of the system; the second hydraulic pump 19 arranged on the collecting tank 13 pumps the collecting liquid into the filter 18 to intercept solids, and the filtered liquid sequentially passes through the liquid storage tank 8, the liquid supply pipe 9 and the nozzle 10, and then is atomized and deacidified by the flue gas reaction.
Further optimizing the above embodiment, the liquid supply pipe 9 is connected with a liquid discharge pipe 20, and the liquid discharge pipe 20 is provided with a switch valve. After water or deacidification agent circularly reacts for a certain time, the deacidification effect is affected after the soluble salt or ions in the liquid phase reach a certain concentration, and at the moment, the part of liquid in the circulation system is discharged out of the system through a liquid discharge pipeline 20 for environmental protection treatment.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. A deacidification dust remover, comprising:
The novel smoke exhaust device comprises a support main body (1), wherein the support main body (1) is of a cavity structure, the support main body (1) is provided with a smoke inlet (2) and a smoke exhaust port (3), the bottom of the support main body (1) is provided with a liquid outlet (4), the support main body (1) is also provided with an annular inclined surface (5) and an inclined slide way (6) which are convenient for liquid to slide into the liquid outlet (4), the annular inclined surface (5) and the inclined slide way (6) are integrally formed, and the liquid outlet (4) is arranged at one end of the inclined slide way (6);
The flue gas treatment device comprises a conveying pipeline (11), wherein one end of the conveying pipeline (11) is connected with a flue gas inlet (2), and a water spraying or spraying-removing assembly used for spraying water into the conveying pipeline (11) is arranged on the conveying pipeline (11).
2. The deacidification dust remover according to claim 1, characterized in that the spraying component comprises a liquid storage tank (8), a liquid supply pipe (9) and nozzles (10), wherein the nozzles (10) are distributed on the conveying pipeline (11), one end of the liquid supply pipe (9) is connected with the liquid storage tank (8), the input end of the nozzles (10) is connected with the liquid supply pipe (9), the output end of the nozzles (10) is positioned in the conveying pipeline (11), and a first hydraulic pump (12) is arranged at a position, close to the liquid storage tank (8), on the liquid supply pipe (9).
3. A deacidification and dust removal device according to claim 2, characterised in that the nozzles (10) are arranged in 6, 6 of the nozzles (10) being arranged at intervals on the conveying pipe (11).
4. A deacidification precipitator according to claim 3, in which the length of 6 of said nozzles (10) increases from right to left.
5. The deacidification dust remover according to claim 2, characterized in that a collecting tank (13) is arranged at the liquid outlet (4), and a stirrer (14) is arranged in the collecting tank (13);
The collecting tank (13) is connected with a first input pipeline (15) and a second input pipeline (16), a liquid medicine conveying pipe (17) is arranged between the liquid storage tank (8) and the collecting tank (13), a filter (18) and a second hydraulic pump (19) are arranged on the liquid medicine conveying pipe (17), and the filter (18) is close to the liquid storage tank (8).
6. The deacidification dust remover according to claim 2, wherein the liquid supply pipe (9) is connected with a liquid discharge pipe (20), and the liquid discharge pipe (20) is provided with an on-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059247.1U CN220802480U (en) | 2023-05-06 | 2023-05-06 | Deacidifying dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059247.1U CN220802480U (en) | 2023-05-06 | 2023-05-06 | Deacidifying dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220802480U true CN220802480U (en) | 2024-04-19 |
Family
ID=90675609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321059247.1U Active CN220802480U (en) | 2023-05-06 | 2023-05-06 | Deacidifying dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220802480U (en) |
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2023
- 2023-05-06 CN CN202321059247.1U patent/CN220802480U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |