CN203253341U - Low-temperature wastewater purification device - Google Patents
Low-temperature wastewater purification device Download PDFInfo
- Publication number
- CN203253341U CN203253341U CN 201320248324 CN201320248324U CN203253341U CN 203253341 U CN203253341 U CN 203253341U CN 201320248324 CN201320248324 CN 201320248324 CN 201320248324 U CN201320248324 U CN 201320248324U CN 203253341 U CN203253341 U CN 203253341U
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- CN
- China
- Prior art keywords
- filter
- low
- box
- casing
- 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.)
- Expired - Fee Related
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a low-temperature wastewater purification device. The low-temperature wastewater purification device is characterized in that a filter is arranged in a box, the upper part of the filter is filled with an adsorbent, a wastewater suction pipe is connected on the side wall of the box below the filter, an air suction draught fan is arranged on a wastewater inlet pipe, a liquid supplementation pipe is connected on the side wall of the box below the screen, a fluid supplementation pump is connected on the liquid supplementation pipe, and the box below the filter is filled with reaction cleaning liquid; and a blow-down valve is arranged at the bottom of the box, one end of a spraying pipe is connected on the side wall of the box below the filter, the other end of the spraying pipe is arranged at the upper part inside the box and is provided with a sprayer, and an exhaust pipe is arranged on the top of the box. The low-temperature wastewater purification device has the beneficial effects that low-temperature waste gas is collected and connected into the reaction cleaning liquid in the box so as to be subjected to reaction cleaning, then passes through the filter so as to be adsorbed by the adsorbent, and finally is subjected to secondary reaction cleaning by vaporous reaction cleaning liquid sprayed out by the sprayer at the upper part, so that the emission of low-temperature waste gas reaching the standard is realized. The low-temperature wastewater purification device is simple in structure and low in operation expense and maintenance expense.
Description
Technical field
The utility model relates to a kind of waste gas purification apparatus
Background technology
In some production process, can produce a large amount of low temperature waste gas at present, if such waste gas is not treated, be discharged into atmosphere, cause very large pollution to environment.
The utility model content
The purpose of this utility model provides a kind of low temperature waste gas purifier
The technical solution of the utility model is, a kind of low temperature waste gas purifier, in casing, be provided with filter, above filter, be filled with adsorbent, the waste gas air intake duct is connected on the sidewall of the casing below the filter, at exhaust inlet pipe suction fan is housed, and the sidewall of the casing below filter is connected to liquid supplementation pipe, in liquid supplementation pipe the fluid infusion pump is housed, the cleaning fluid that responds of the casing below filter; Blowoff valve is arranged at the bottom at casing, and shower one terminates on the sidewall of the casing below the filter, and the other end is located at the top in the casing, and spray thrower is housed, and at the top of casing blast pipe is arranged.
The utlity model has following technique effect, the collection low temperature waste gas is linked in the interior reaction cleaning fluid of casing and reacts cleaning, then carry out again the primary first-order equation cleaning through filter by the absorption of adsorbent and the vaporific reaction cleaning fluid of top spray thrower ejection, realize the qualified discharge of low temperature waste gas.The utility model is simple in structure, and operating cost and maintenance cost are low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1,
A kind of low temperature waste gas purifier, it is characterized in that: in casing 1, be provided with filter 3, above filter 3, be filled with adsorbent 2, waste gas air intake duct 5 is connected on the sidewall of casing 1 of filter 3 belows, at exhaust inlet pipe 5 suction fan 4 is housed, the sidewall of the casing 1 below filter 3 is connected to liquid supplementation pipe 6, in liquid supplementation pipe 6 fluid infusion pump 7 is housed, the cleaning fluid 9 that responds of the casing 1 below filter 3; In the bottom of casing 1 blowoff valve 8 is arranged, shower 11 1 ends are connected on through spray pump 10 on the sidewall of casing 1 of filter 3 belows, and the other end is located at the top in the casing 1, and spray thrower 12 is housed, and at the top of casing 1 blast pipe 13 is arranged.
Claims (1)
1. low temperature waste gas purifier, it is characterized in that: in casing (1), be provided with filter (3), be filled with adsorbent (2) in filter (3) top, waste gas air intake duct (5) is connected on the sidewall of the casing (1) below the filter (3), at exhaust inlet pipe (5) suction fan (4) is housed, the sidewall of the casing (1) below filter (3) is connected to liquid supplementation pipe (6), in liquid supplementation pipe (6) the fluid infusion pump is housed, the cleaning fluid (9) that responds of the casing (1) in filter (3) below; In the bottom of casing (1) blowoff valve (8) is arranged, shower (11) one terminates on the sidewall of the casing (1) below the filter (3), the other end is located at the top in the casing (1), and spray thrower (13) is housed, and at the top of casing (1) blast pipe (13) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248324 CN203253341U (en) | 2013-05-09 | 2013-05-09 | Low-temperature wastewater purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248324 CN203253341U (en) | 2013-05-09 | 2013-05-09 | Low-temperature wastewater purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253341U true CN203253341U (en) | 2013-10-30 |
Family
ID=49465951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248324 Expired - Fee Related CN203253341U (en) | 2013-05-09 | 2013-05-09 | Low-temperature wastewater purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815983A (en) * | 2018-05-30 | 2018-11-16 | 广东知识城运营服务有限公司 | A kind of cooling adsorbent equipment of benzoic acid production tail gas |
-
2013
- 2013-05-09 CN CN 201320248324 patent/CN203253341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815983A (en) * | 2018-05-30 | 2018-11-16 | 广东知识城运营服务有限公司 | A kind of cooling adsorbent equipment of benzoic acid production tail gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160509 |