CN208809681U - A kind of dusting and desulfuring system - Google Patents
A kind of dusting and desulfuring system Download PDFInfo
- Publication number
- CN208809681U CN208809681U CN201821356366.2U CN201821356366U CN208809681U CN 208809681 U CN208809681 U CN 208809681U CN 201821356366 U CN201821356366 U CN 201821356366U CN 208809681 U CN208809681 U CN 208809681U
- Authority
- CN
- China
- Prior art keywords
- water
- circulation tank
- water circulation
- dusting
- air exhaust
- 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.)
- Expired - Fee Related
Links
- 238000010410 dusting Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 4
- 230000023556 desulfurization Effects 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of dusting and desulfuring system, including water film dust removal device, water circulation tank and air exhaust pool, the water film dust removal device is made of main cylinder, top water sink, gas vent and lower part spillway hole, chimney intake, the chimney intake is connected with boiler exhaust pipeline, and dust-contained airflow enters main cylinder by chimney intake；The top water sink is equipped with multiple water injection holes, it is connected by water inlet line with water circulation tank, the water on water circulation tank top enters in main cylinder from water sink, make an inner wall form moisture film and flow from top to down to soak containing heavy gas, heavy grain flows to dust-extraction unit bottom with water flow and is discharged from spillway hole, and the spillway hole is connected to water circulation tank by outlet conduit；The gas vent connects air exhaust pool by exhaust pipe, and purified gas leads to air exhaust pool along exhaust pipe.The utility model good dedusting effect, pollution-free, dedusting while, also can be carried out desulfurization.
Description
Technical field
The utility model relates to apparatus for treating flue gas field, in particular to a kind of dusting and desulfuring system.
Background technique
The flue dust generated by fuel and other substance combustion processes, and the machines such as, screening broken to solid material and conveying
The flue dust that tool process generates, dedusting is exactly the process that these particles are separated from flue dust and are trapped, are recycled.Tradition
Dust-extraction unit by dirt is gentle separate after, just directly gas is discharged into air by flue, ambient enviroment can be made
At certain pollution.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of dusting and desulfuring systems, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dusting and desulfuring system, including water film dust removal device, water circulation tank and air exhaust pool, the water film dust removal device by
Main cylinder, top water sink, gas vent and lower part spillway hole, chimney intake composition, the chimney intake and boiler exhaust pipeline
It is connected, dust-contained airflow enters main cylinder by chimney intake；
The top water sink is equipped with multiple water injection holes, and water sink is connected by water inlet line with water circulation tank, water circulation
The clear water on pond top is entered in main cylinder by water sink, so that an inner wall is formed moisture film and is flowed from top to down and is soaked dusty gas, sinks
Grain flows to dust-extraction unit bottom with water flow and is discharged from spillway hole, and the spillway hole is connected to water circulation tank by outlet conduit；
The gas vent connects air exhaust pool by exhaust pipe, and purified gas leads to air exhaust pool along exhaust pipe.
Further, clear water is equipped in the water circulation tank.
Further, clear water is equipped in the air exhaust pool.
Preferably, alkaline water is added in the water circulation tank, desulfurization effect can be played.
Beneficial effect
The dusting and desulfuring system of the utility model realizes the separation of dirt, gas by water film dust removal device, and through water circulation tank
Precipitating is neutralized, is recycled, and the gas after separation is directly imported into the air exhaust pool equipped with clear water, and avoidable gas is exhausted directly to sky
Environmental pollution caused by gas, good dedusting effect.
Detailed description of the invention
Fig. 1 the utility model structure diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe:
As shown in Figure 1, a kind of dusting and desulfuring system, including water film dust removal device 1, water circulation tank 2 and air exhaust pool 3, it is described
Water film dust removal device 1 is made of main cylinder 4, top water sink 5, gas vent 6 and lower part spillway hole 7, chimney intake 8, the cigarette
Road import 8 is connected with boiler exhaust pipeline, and dust-contained airflow enters main cylinder 4 by chimney intake；
The top water sink 5 is equipped with multiple water injection holes 9, and water sink 5 is connected by water inlet line 10 with water circulation tank 2,
The clear water on 2 top of water circulation tank is entered in main cylinder 4 by water sink 5, so that an inner wall is formed moisture film and is flowed to soak from top to down and is contained
Dust and gas body, heavy grain flow to dust-extraction unit bottom with water flow and are discharged from spillway hole 7, and the spillway hole 7 is connected to by outlet conduit 11
Water circulation tank 2；
The gas vent 6 connects air exhaust pool 3 by exhaust pipe 12, and purified gas is along 12 row of leading to of exhaust pipe
Gas pond 3.
Further, clear water is equipped in the water circulation tank 2.
Further, clear water is equipped in the air exhaust pool 3.
Preferably, alkaline water is added in the water circulation tank 2, desulfurization effect can be played.
The dusting and desulfuring system of the utility model realizes the separation of dirt, gas by water film dust removal device, and through water circulation tank
Precipitating is neutralized, is recycled, and the gas after separation is directly imported into the air exhaust pool equipped with clear water, and avoidable gas is exhausted directly to sky
Environmental pollution caused by gas, good dedusting effect.
Particular embodiments described above is only that preferred embodiments of the present invention are described, not to this
The range of utility model is defined, under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art
To the various changes and improvements that the technical solution of the utility model is made, it should all fall into what the utility model claims book determined
In protection scope.
Claims (4)
1. a kind of dusting and desulfuring system, including water film dust removal device, water circulation tank and air exhaust pool, the water film dust removal device is by leading
Cylinder, top water sink, gas vent and lower part spillway hole, chimney intake composition, which is characterized in that the chimney intake and boiler
Exhaust pipe is connected, and dust-contained airflow enters main cylinder by chimney intake；
The top water sink is equipped with multiple water injection holes, and water sink is connected by water inlet line with water circulation tank, the spillway hole
Water circulation tank is connected to by outlet conduit；The gas vent connects air exhaust pool by exhaust pipe.
2. a kind of dusting and desulfuring system according to claim 1, which is characterized in that be equipped with clear water in the water circulation tank.
3. a kind of dusting and desulfuring system according to claim 1, which is characterized in that be equipped with clear water in the air exhaust pool.
4. a kind of dusting and desulfuring system according to claim 1, which is characterized in that alkalinity is added in the water circulation tank
Water can play desulfurization effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356366.2U CN208809681U (en) | 2018-08-22 | 2018-08-22 | A kind of dusting and desulfuring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356366.2U CN208809681U (en) | 2018-08-22 | 2018-08-22 | A kind of dusting and desulfuring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208809681U true CN208809681U (en) | 2019-05-03 |
Family
ID=66274217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356366.2U Expired - Fee Related CN208809681U (en) | 2018-08-22 | 2018-08-22 | A kind of dusting and desulfuring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208809681U (en) |
-
2018
- 2018-08-22 CN CN201821356366.2U patent/CN208809681U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |