CN205164402U - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
- Publication number
- CN205164402U CN205164402U CN201520898962.3U CN201520898962U CN205164402U CN 205164402 U CN205164402 U CN 205164402U CN 201520898962 U CN201520898962 U CN 201520898962U CN 205164402 U CN205164402 U CN 205164402U
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- CN
- China
- Prior art keywords
- water
- pipe
- gas
- exhaust column
- communicated
- 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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Abstract
The utility model discloses a waste gas treatment device, include water purification case and the water pump of putting through with the water purification case, the water pump other end communicates through the inlet tube has muddy gas tank, mix the exhaust column that the gas tank top communicates to be had the flue gas leading and be used for drawing water the fog, install the fan on the exhaust column, the fan intercommunication has the separator box, be provided with the blast pipe on the separator box, be provided with the filter screen in the blast pipe, it is provided with the overflow launder to mix the gas tank middle part, the overflow launder intercommunication has the sedimentation tank, the sedimentation tank filters the pond through the overflow intercommunication, it communicates circulating pipe to filter between pond and the water purification case, the utility model discloses a mode that 2 grades of water overflows and 1 grade of waste gas overflow are no less than in the adoption is filtered, and water conveniently carries out cyclic utilization, and dust particle content is low in the gas of emission, and the filter effect is good, avoids environmental pollution.
Description
Technical field
The utility model belongs to the conventional method of purifying exhaust air; For the technical field of the specially designed equipment of these class methods or device, specifically relate to a kind of emission-control equipment.
Background technology
Exhaust-gas treatment is the industrial waste gas such as dust granules thing that produces industrial site of pointer mainly, flue gas flue dust, gas with foreign flavor, toxic and harmful carries out the work of administering, common exhaust-gas treatment has factory's fume and exhaust gas purifying, workshop dust waste gas purification, organic waste-gas purification, waste gas peculiar smell purifies, acid-base waste gas purifying, purification of chemical waste gas etc., conventional method has: water absorption method, aeration type activated sludge deodorization method, multimedium catalytic oxidation technique, because waste gas is very serious to the pollution of air, therefore, exhaust-gas treatment environmental administration for chemical plant has formulated strict requirement, require that each factory processes is up to standard just to discharge afterwards, for in the process of manufacture of brazing member, also a large amount of waste gas existed, present waste gas, dust treating method is that service time is not long mostly, just can not use, the waste gas of discharging is as in line, activated carbon, cross filtering element (cartridge) etc., time needs to change once long, cause use cost high.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of emission-control equipment, this emission-control equipment filters by adopting the mode being no less than 2 grades of water overflows and 1 grade of waste gas overflow, water recycles, in the gas of discharge, dust granules content is low, good filtration effect, avoids environmental pollution.
In order to solve the problems of the technologies described above, a kind of emission-control equipment of the utility model, the water pump comprising clear water tanks and connect with clear water tanks, the water pump other end is communicated with gas mixed box by water inlet pipe, described gas mixed box top is communicated with flue gas leading and the exhaust column for the mist that draws water, described exhaust column is provided with blower fan, described blower fan is communicated with separator box, described separator box is provided with blast pipe, screen pack is provided with in described blast pipe, overflow launder is provided with in the middle part of described gas mixed box, described overflow launder is communicated with sedimentation basin, described sedimentation basin is communicated with filtering pond by overflow, communication loop water pipe between described filtering pond and clear water tanks.
Further, be provided with demarcation strip in described gas mixed box, described demarcation strip is between flue gas leading and the exhaust column for the mist that draws water.
Further, described flue gas leading and the exhaust column mouth of pipe are all arranged on gas mixed box top, and the distance of demarcation strip distance liquid level is 15 ~ 20cm, and the described water inlet pipe mouth of pipe is corresponding with demarcation strip to be arranged and close flue gas leading.
Further, described water inlet pipe mouth of pipe place is provided with spray equipment.
The beneficial effects of the utility model are:
The utility model emission-control equipment filters by adopting the mode being no less than 2 grades of water overflows and 1 grade of waste gas overflow, and water conveniently recycles, and in the gas of discharge, dust granules content is low, and good filtration effect avoids environmental pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model emission-control equipment.
Reference numeral: 1-clear water tanks; 2-water pump; 3-gas mixed box; 4-flue gas leading; 5-sedimentation basin; 6-filtering pond; 7-exhaust column; 8-blower fan; 9-separator box; 10-blast pipe; 11-screen pack; 12-circulating water pipe; 13-baffles.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Be illustrated in figure 1 the structural representation of the utility model emission-control equipment, a kind of emission-control equipment of the utility model, the water pump 2 comprising clear water tanks 1 and connect with clear water tanks 1, water pump 2 other end is communicated with gas mixed box 3 by water inlet pipe, described gas mixed box 3 top is communicated with flue gas leading 4 and the exhaust column 7 for the mist that draws water, described exhaust column 7 is provided with blower fan 8, described blower fan 8 is communicated with separator box 9, described separator box 9 is provided with blast pipe 10, screen pack 11 is provided with in described blast pipe 10, overflow launder is provided with in the middle part of described gas mixed box 3, described overflow launder is communicated with sedimentation basin 5, described sedimentation basin 5 is communicated with filtering pond 6 by overflow, communication loop water pipe 12 between described filtering pond 6 and clear water tanks 7.
The present embodiment waste gas, dust enters gas mixed box 3 by flue gas leading 4, part waste residue, particle incorporates in the liquid of gas mixed box 3 with water mixing, another part waste residue, the water smoke of particle mixing, exhaust column 7 will be together entered along air-flow, be pumped in separator box 9 in blower fan 7, again through blast pipe 10, screen pack 11 filters rear discharge, incorporate the waste residue of water, particle will through sedimentation basin 5, the overflow manner in filtering pond 6 precipitates, filter, waste water will be recycled by circulating water pipe 12 and water circulating pump suction clear water tanks 1, more waste gas can be diluted compared with conventional exhaust treating apparatus, the Waste gas outlet place filter core working time is of a specified duration, life-span is long, use cost is low, in the gas of discharge, dust granules content is low, good filtration effect, avoid environmental pollution.
Further, be provided with demarcation strip 13 in preferred described gas mixed box 3, described demarcation strip 13 is between flue gas leading 4 and the exhaust column 7 for the mist that draws water.
Further, preferred described flue gas leading 4 and exhaust column 7 mouth of pipe are all arranged on gas mixed box 3 top, and demarcation strip 12 is 15 ~ 20cm apart from the distance of liquid level, and the described water inlet pipe mouth of pipe is corresponding with demarcation strip 13 to be arranged and close flue gas leading 4.
Further, preferred described water inlet pipe mouth of pipe place is provided with spray equipment.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. an emission-control equipment, it is characterized in that: the water pump comprising clear water tanks and connect with clear water tanks, the water pump other end is communicated with gas mixed box by water inlet pipe, described gas mixed box top is communicated with flue gas leading and the exhaust column for the mist that draws water, described exhaust column is provided with blower fan, described blower fan is communicated with separator box, described separator box is provided with blast pipe, screen pack is provided with in described blast pipe, overflow launder is provided with in the middle part of described gas mixed box, described overflow launder is communicated with sedimentation basin, described sedimentation basin is communicated with filtering pond by overflow, communication loop water pipe between described filtering pond and clear water tanks.
2. emission-control equipment as claimed in claim 1, it is characterized in that: be provided with demarcation strip in described gas mixed box, described demarcation strip is between flue gas leading and the exhaust column for the mist that draws water.
3. emission-control equipment as claimed in claim 2, it is characterized in that: described flue gas leading and the exhaust column mouth of pipe are all arranged on gas mixed box top, the distance of demarcation strip distance liquid level is 15 ~ 20cm, and the described water inlet pipe mouth of pipe is corresponding with demarcation strip to be arranged and close flue gas leading.
4. emission-control equipment as claimed in claim 3, is characterized in that: described water inlet pipe mouth of pipe place is provided with spray equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898962.3U CN205164402U (en) | 2015-11-13 | 2015-11-13 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898962.3U CN205164402U (en) | 2015-11-13 | 2015-11-13 | Waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164402U true CN205164402U (en) | 2016-04-20 |
Family
ID=55728441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520898962.3U Expired - Fee Related CN205164402U (en) | 2015-11-13 | 2015-11-13 | Waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761646A (en) * | 2016-05-04 | 2016-07-13 | 青岛大学 | Air purifying type billboard |
-
2015
- 2015-11-13 CN CN201520898962.3U patent/CN205164402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761646A (en) * | 2016-05-04 | 2016-07-13 | 青岛大学 | Air purifying type billboard |
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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 |
Granted publication date: 20160420 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |