CN109966831A - A kind of dust waste gas processing method - Google Patents
A kind of dust waste gas processing method Download PDFInfo
- Publication number
- CN109966831A CN109966831A CN201711465191.9A CN201711465191A CN109966831A CN 109966831 A CN109966831 A CN 109966831A CN 201711465191 A CN201711465191 A CN 201711465191A CN 109966831 A CN109966831 A CN 109966831A
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- air
- water
- processing method
- waste gas
- dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
A kind of dust waste gas processing method, comprising the following steps: (1) be first put into a certain amount of water in closed container, then the closed container with water is pumped into zero pressure state；(2) being sufficiently mixed with water by pressuring machine input closed container with dust；(3) air-water mixture in step (2) is transported to air water collector by current stabilization inclined plate；(4) contain high-pressure spraying system, after air-water mixture is transported in air water collector, high-pressure spraying system starts in air water collector；(5) processed gas will be extracted out with air exhauster after the air-water mixture of spray passes through the strainer being arranged in air water collector in step (4).
Description
Technical field
The invention belongs to exhaust-gas treatment related fieldss, and in particular to a kind of dust waste gas processing method.
Background technique
The industrial waste gas such as dust particle, flue gas flue dust, peculiar smell that exhaust-gas treatment is generated primarily directed to industrial site
The work that gas and toxic and harmful gas are administered.
Existing sulfur dioxide, nitrogen during the industry productions such as boiler smoke, ferroalloy smelting, mine sintering, calcium carbide production
The harmful exhausts outlet such as oxide, fluoro-gas, also has a large amount of dust to be discharged into environment with exhaust gas, causes surrounding air
Pollution, with the raising of national environmental standard and environmental protection requirement in recent years, in above-mentioned pollution industry, no longer using single useless
Gas or dust are up to standard as environment protection standard requirement, it is required that dust and the exhaust gas of generation must reach simultaneously respective standard and want
It asks, it is also higher and higher to the emission request of the industries dust such as ferroalloy smelting for further protection environment.
It is at present the technique using segmentation multi-stage combination processing mostly come to cigarette for the processing method of this dust exhaust gas
The dust and exhaust gas that gas contaminating enterprises generate carry out environment protection treating, i.e., processing exhaust gas and dust are usually in different processing systems
The technique of interior progress, segmentation multi-stage combination processing has although achieved the purpose that handle exhaust gas or dust is up to standard, but processing unit is set
Occupied area increase is applied, operational administrative is inconvenient, and equipment investment cost is big, and process flow is long, and processing cost is high, in addition, existing
Dust waste gas treatment process in, due to being limited by device structure and treatment effect, be extremely difficult to defined discharge standard.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide a kind of dust waste gas processing method.
In order to realize the present invention, using following technical scheme: a kind of dust waste gas processing method, comprising the following steps:
(1) it is first put into a certain amount of water in closed container, then the closed container with water is pumped into zero pressure state；
(2) being sufficiently mixed with water by pressuring machine input closed container with dust；
(3) air-water mixture in step (2) is transported to air water collector by current stabilization inclined plate；
(4) contain high-pressure spraying system, after air-water mixture is transported in air water collector, high-pressure spraying in air water collector
System starts；
(5) air exhauster handle will be used after the air-water mixture of spray passes through the strainer being arranged in air water collector in step (4)
Processed gas extraction.
Further, the closed container in the step (1) is equipped with pressure-control valve.
Further, pressure-detecting device, pressure-detecting device connection are equipped on the outside of the air water collector in the step (4)
High-pressure spraying system.
Further, the strainer in the step (5) is alternating expression strainer.
It is seriously polluted caused by atmosphere the utility model has the advantages that efficiently controlling polluted gas substance, saves a large amount of physical resources,
High production efficiency, economic benefit and environmental benefit with highly significant.
Specific embodiment
A kind of embodiment: dust waste gas processing method, comprising the following steps:
(1) it is first put into a certain amount of water in closed container, then the closed container with water is pumped into zero pressure state；
(2) being sufficiently mixed with water by pressuring machine input closed container with dust；
(3) air-water mixture in step (2) is transported to air water collector by current stabilization inclined plate；
(4) contain high-pressure spraying system, after air-water mixture is transported in air water collector, high-pressure spraying in air water collector
System starts；
(5) air exhauster handle will be used after the air-water mixture of spray passes through the strainer being arranged in air water collector in step (4)
Processed gas extraction.
Closed container in the step (1) is equipped with pressure-control valve；It is set on the outside of air water collector in the step (4)
There is pressure-detecting device, pressure-detecting device connects high-pressure spraying system；Strainer in the step (5) is alternating expression strainer.
Claims (4)
1. a kind of dust waste gas processing method, which comprises the following steps:
(1) it is first put into a certain amount of water in closed container, then the closed container with water is pumped into zero pressure state；
(2) being sufficiently mixed with water by pressuring machine input closed container with dust；
(3) air-water mixture in step (2) is transported to air water collector by current stabilization inclined plate；
(4) contain high-pressure spraying system, after air-water mixture is transported in air water collector, high-pressure spraying in air water collector
System starts；
(5) air exhauster handle will be used after the air-water mixture of spray passes through the strainer being arranged in air water collector in step (4)
Processed gas extraction.
2. a kind of dust waste gas processing method according to claim 1, which is characterized in that closed in the step (1)
Container is equipped with pressure-control valve.
3. a kind of dust waste gas processing method according to claim 1, which is characterized in that the air water in the step (4)
Pressure-detecting device is equipped on the outside of collector, pressure-detecting device connects high-pressure spraying system.
4. a kind of dust waste gas processing method according to claim 1, which is characterized in that the strainer in the step (5)
For alternating expression strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465191.9A CN109966831A (en) | 2017-12-28 | 2017-12-28 | A kind of dust waste gas processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711465191.9A CN109966831A (en) | 2017-12-28 | 2017-12-28 | A kind of dust waste gas processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109966831A true CN109966831A (en) | 2019-07-05 |
Family
ID=67075229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711465191.9A Pending CN109966831A (en) | 2017-12-28 | 2017-12-28 | A kind of dust waste gas processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109966831A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405643Y (en) * | 1999-12-03 | 2000-11-15 | 高淑琴 | Impulse-type efficient smoke-purifying apparatus |
| CN102908847A (en) * | 2012-09-26 | 2013-02-06 | 张美玲 | Industrial gas and dust purifying and removing device |
| CN204017593U (en) * | 2014-06-20 | 2014-12-17 | 四川省百麟新能环保科技有限公司 | Low-cost high-efficiency dust catalytic converter |
| CN205164370U (en) * | 2015-10-16 | 2016-04-20 | 苏州晨欧环保科技有限公司 | Waste gas dust processing apparatus |
-
2017
- 2017-12-28 CN CN201711465191.9A patent/CN109966831A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405643Y (en) * | 1999-12-03 | 2000-11-15 | 高淑琴 | Impulse-type efficient smoke-purifying apparatus |
| CN102908847A (en) * | 2012-09-26 | 2013-02-06 | 张美玲 | Industrial gas and dust purifying and removing device |
| CN204017593U (en) * | 2014-06-20 | 2014-12-17 | 四川省百麟新能环保科技有限公司 | Low-cost high-efficiency dust catalytic converter |
| CN205164370U (en) * | 2015-10-16 | 2016-04-20 | 苏州晨欧环保科技有限公司 | Waste gas dust processing apparatus |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190705 |
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| WD01 | Invention patent application deemed withdrawn after publication |