CN105797514A - Purification device for industrial dust-containing tail gas - Google Patents
Purification device for industrial dust-containing tail gas Download PDFInfo
- Publication number
- CN105797514A CN105797514A CN201610342478.1A CN201610342478A CN105797514A CN 105797514 A CN105797514 A CN 105797514A CN 201610342478 A CN201610342478 A CN 201610342478A CN 105797514 A CN105797514 A CN 105797514A
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- CN
- China
- Prior art keywords
- dust
- tail gas
- water
- industrial
- purification device
- 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.)
- Pending
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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
Abstract
The invention provides a purification device for industrial dust-containing tail gas and relates to a treatment device for dust in the industrial tail gas.A tail gas inlet (2) is welded to the middle of the side face of a dust purifier (1), a flange pipe is arranged, a water receiver (11), atomizers (12) and a water collector (13) are sequentially installed inside the dust purifier (1) from top to bottom, and the tail gas inlet (2) is formed among the atomizers (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 atomizers (12).Through the hydrophilia of the dust in the industrial tail gas, water is used for washing away the dust in the tail gas, the content of the dust in the finally-exhausted tail gas is smaller than 1 mg/m<3>, manufacturing is convenient, and operation is simple.
Description
Technical field:
The present invention relates to a kind of industry containing dust exhaust gas cleaner.
Background technology:
In many commercial plant production processes, have many containing dust >=5mg/m3Exhaust emissions.Cause atmospheric pollution serious, broken ring ecological balance, also causes certain economic loss to enterprise.The dust arrester of Some Enterprises self manufacture does not reach 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 containing dust exhaust gas cleaner, it, according to the hydrophilic of dust in industrial tail gas, 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 adopts by the following technical solutions: it comprises dust clarifier 1, inlet exhaust gas 2 and circulating pump 3.Described dust clarifier 1 is internal comprises water collection device 11, atomizer 12 and water collector 13.
Industry enters dust clarifier 1 containing dust tail gas from centre position, dust clarifier 1 side inlet exhaust gas 2, utilize the hydrophilic of dust in tail gas, the water of washing is atomized 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 washing process when by dust clarifier, reduces the resistance of exhaust gas flow while washing tail gas dust.Dress centers water collection device 11, it is to avoid band water when tail gas finally discharges, and causes secondary pollution.
The present invention has following beneficial effect:
The technology of the present invention, by the hydrophilic of dust in industrial tail gas, washs the dust in tail gas with water so that dust content < 1mg/m in final emission3, easy to make, simple to operate.
Accompanying drawing illustrates:
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, enters air after reclaiming, by water collection device 11, the water droplet carried secretly in tail gas.Absorb water by entering atomizer 12 after circulating pump 3 pressurization, the dust in washing tail gas after atomizer 12 is atomized, enter water collector 13 after having washed, then enter pump inlet.Slurry recycles, and after dust reaches finite concentration, outside carrying device, fills into fresh wash water simultaneously.The properly functioning certain liquid level of middle maintenance of water collector.
In dust clarifier 1, the quantity of atomizer 12 determines according to dust clarifier 1 diameter.Being followed successively by the first order second level third level from top to bottom, the layout of atomizers 12 at different levels: the quantity of the second level is 2 times of the first order, the third level is 3 times of the first order.
Claims (2)
1. an industry is containing dust exhaust gas cleaner, it is characterised in that it comprises dust clarifier (1), inlet exhaust gas (2) and circulating pump (3).
2. exhaust gas cleaner according to claim 1, it is characterised in that described dust clarifier (1) is internal comprises water collection device (11), atomizer (12) and water collector (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342478.1A CN105797514A (en) | 2016-05-23 | 2016-05-23 | Purification device for industrial dust-containing tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342478.1A CN105797514A (en) | 2016-05-23 | 2016-05-23 | Purification device for industrial dust-containing tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797514A true CN105797514A (en) | 2016-07-27 |
Family
ID=56452726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610342478.1A Pending CN105797514A (en) | 2016-05-23 | 2016-05-23 | Purification device for industrial dust-containing tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797514A (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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20007622U1 (en) * | 1999-06-21 | 2000-08-03 | Voest Alpine Ind Anlagen | Device for cleaning and / or dedusting dust-containing exhaust gas flows |
| CN101116790A (en) * | 2006-08-01 | 2008-02-06 | 永安智胜化工有限公司 | Method for purifying flour dust for the urea granulation column |
| CN104533574A (en) * | 2014-11-05 | 2015-04-22 | 张寿远 | Purifier for exhaust gas emission of motor vehicle |
| CN104941356A (en) * | 2015-05-31 | 2015-09-30 | 安徽瀚洋节能科技有限公司 | Industrial dust-containing tail gas apparatus |
| CN105080249A (en) * | 2014-12-03 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Industrial dust-containing tail gas purification device |
-
2016
- 2016-05-23 CN CN201610342478.1A patent/CN105797514A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20007622U1 (en) * | 1999-06-21 | 2000-08-03 | Voest Alpine Ind Anlagen | Device for cleaning and / or dedusting dust-containing exhaust gas flows |
| CN101116790A (en) * | 2006-08-01 | 2008-02-06 | 永安智胜化工有限公司 | Method for purifying flour dust for the urea granulation column |
| CN104533574A (en) * | 2014-11-05 | 2015-04-22 | 张寿远 | Purifier for exhaust gas emission of motor vehicle |
| CN105080249A (en) * | 2014-12-03 | 2015-11-25 | 芜湖三峰节能设备有限公司 | Industrial dust-containing tail gas purification device |
| CN104941356A (en) * | 2015-05-31 | 2015-09-30 | 安徽瀚洋节能科技有限公司 | Industrial dust-containing tail gas apparatus |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |