CN105903298A - Dust-containing industrial exhaust purification device - Google Patents
Dust-containing industrial exhaust purification device Download PDFInfo
- Publication number
- CN105903298A CN105903298A CN201610492772.0A CN201610492772A CN105903298A CN 105903298 A CN105903298 A CN 105903298A CN 201610492772 A CN201610492772 A CN 201610492772A CN 105903298 A CN105903298 A CN 105903298A
- Authority
- CN
- China
- Prior art keywords
- dust
- purification device
- exhaust
- industrial exhaust
- water
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
- B01D2247/103—Means for removing the washing fluid dispersed in the gas or vapours using fluids, e.g. as a fluid curtain or as large liquid droplets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention provides a dust-containing industrial exhaust purification device, and relates to a device for treating dust in industrial exhaust. An exhaust inlet (2) with a flange pipe is welded at the middle of the side face of a dust purifier (1); the dust purifier (1) is internally and sequentially provided with a water absorber (11), an atomization spray head (12) and a water collector (13) from top to bottom; the exhaust inlet (2) is formed between the atomization spray head (12) and the water collector (13). The water collector (13) is connected with a circulating pump (3), and the circulating pump (3) is connected with the atomization spray head (12). The dust-containing industrial exhaust purification device uses water to wash the dust in the exhaust due to the hydrophilia of the dust in the industrial exhaust, so that the dust content in the finally discharged exhaust is less than 1mg/m<3>; the dust-containing industrial exhaust purification device is convenient to manufacture and simple in operation.
Description
Technical field
The present invention relates to a kind of industry exhaust gas cleaner in dust.
Background technology
In many commercial plant production processes, have many containing dust >=5mg/m3Exhaust emissions.Cause air dirty
Dye is serious, broken ring ecological balance, and enterprise also causes certain economic loss.The dust arrester of Some Enterprises self manufacture reaches not
To dust removal requirement, so not reaching the discharge standard of tail gas.
Summary of the invention
It is an object of the invention to provide a kind of industry exhaust gas cleaner in dust, it is according to the parent of dust in industrial tail gas
Aqueous, washs the dust in tail gas with water, reaches the purpose of cleaning of off-gas.
In order to solve the problem existing for background technology, the present invention is to use by the following technical solutions: it comprises dust
Depurator 1, inlet exhaust gas 2 and circulating pump 3.Described dust clarifier 1 is internal to be comprised water collection device 11, atomizer 12 and catchments
Device 13.
Industry enters dust clarifier 1 containing dust tail gas from centre position, dust clarifier 1 side inlet exhaust gas 2, utilizes
The hydrophilic of dust in tail gas, is atomized the water of washing by nozzle specially used, increases the contact probability of water and dust,
Reach the purpose of cleaning of off-gas.Atomizer reasonable Arrangement in device so that tail gas completes three times when by dust clarifier
Washing process, reduces the resistance of exhaust gas flow while washing tail gas dust.Dress centers water collection device 11, it is to avoid tail gas is
Band water during discharge, causes secondary pollution eventually.
The present invention has a following beneficial effect:
The technology of the present invention, by the hydrophilic of dust in industrial tail gas, washs the dust in tail gas so that finally discharge with water
Dust content ＜ 1mg/m in tail gas3, easy to make, simple to operate.
Accompanying drawing explanation
Fig. 1 is the process chart of the present invention.
Detailed description of the invention
With reference to Fig. 1, industry enters dust clarifier 1 containing dust tail gas from inlet exhaust gas 2, after three times are washed, passes through
Water collection device 11 enters air after reclaiming the water droplet carried secretly in tail gas.Absorb after water is pressurizeed by circulating pump 3 and enter atomizer 12,
After atomizer 12 is atomized, washs the dust in tail gas, enters water collector 13 after having washed, then enter pump inlet.Washing is used
Water recycles, and after dust reaches finite concentration, outside carrying device, fills into fresh wash water simultaneously.Water collector is normally transported
Row keeps certain liquid level.
In dust clarifier 1, the quantity of atomizer 12 determines according to dust clarifier 1 diameter.Depend on from top to bottom
Secondary for the first order second level third level, the layout of atomizers 12 at different levels: the quantity of the second level is 2 times of the first order, the third level
It it is 3 times of the first order.
Claims (2)
1. industry exhaust gas cleaner in dust, it is characterised in that it comprise dust clarifier (1), inlet exhaust gas (2) and
Circulating pump (3).
Exhaust gas cleaner the most according to claim 1, it is characterised in that described dust clarifier (1) is internal comprises receipts
Hydrophone (11), atomizer (12) and water collector (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492772.0A CN105903298A (en) | 2016-06-30 | 2016-06-30 | Dust-containing industrial exhaust purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492772.0A CN105903298A (en) | 2016-06-30 | 2016-06-30 | Dust-containing industrial exhaust purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903298A true CN105903298A (en) | 2016-08-31 |
Family
ID=56759934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610492772.0A Withdrawn CN105903298A (en) | 2016-06-30 | 2016-06-30 | Dust-containing industrial exhaust purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105903298A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879530A (en) * | 2016-07-03 | 2016-08-24 | 安徽碧源环保工程有限公司 | Industrial dust-containing tail gas purification device |
-
2016
- 2016-06-30 CN CN201610492772.0A patent/CN105903298A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879530A (en) * | 2016-07-03 | 2016-08-24 | 安徽碧源环保工程有限公司 | Industrial dust-containing tail gas purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160831 |