CN204193708U - A kind of plastic granulating waste gas purification apparatus - Google Patents
A kind of plastic granulating waste gas purification apparatus Download PDFInfo
- Publication number
- CN204193708U CN204193708U CN201420661872.8U CN201420661872U CN204193708U CN 204193708 U CN204193708 U CN 204193708U CN 201420661872 U CN201420661872 U CN 201420661872U CN 204193708 U CN204193708 U CN 204193708U
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- water tank
- purification water
- waste gas
- purification
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a kind of plastic granulating waste gas purification apparatus, belongs to off-gas cleaning equipment technical field.This waste gas purification apparatus comprises gas skirt, vavuum pump, first class purification water tank and secondary purification water tank.Gas skirt is by being communicated with first class purification water tank one-level communicating pipe; First class purification water tank is by being communicated with secondary purification water tank secondary communicating pipe; Communicating pipe is provided with vavuum pump to secondary.This waste gas purification apparatus structure is simple, during work, the pernicious gas produced in plastics pelletization under the effect of vavuum pump, by fully contacting with the water body of first class purification water tank with secondary purification water tank, thus make it be able to thorough purification, and meet the requirement of discharge standard and environmental protection completely; Solve the deficiency that existing off-gas cleaning equipment processing cost is high, device structure is complicated, and treatment effect is undesirable, the problem of discharge standard and environmental requirement cannot be met, be specially adapted to plastic granulating waste gas purification and use.
Description
Technical field
The utility model relates to a kind of plastic granulating waste gas purification apparatus, belongs to off-gas cleaning equipment technical field.
Background technology
A large amount of pernicious gases (smog) containing dust granules can be produced in plastic processes.Because these pernicious gases have contaminative, be directly discharged in air and not only can cause actual bodily harm to staff, also pollute the environment simultaneously.Under normal circumstances, manufacturer all can adopt off-gas cleaning equipment to carry out purified treatment to pernicious gas; To reach discharge standard as far as possible.Although existing off-gas cleaning equipment can carry out purified treatment to pernicious gas, but mostly have that processing cost is high, the irrational deficiency of device structure, and treatment effect is undesirable, discharge standard and environmental requirement cannot be met, therefore, be necessary to research and develop the waste gas purification apparatus that a kind of structure is simple, can meet discharge standard and environmental requirement.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simple, manufacture and processing cost low, effectively can carry out purified treatment to granulation waste gas, and treatment effect is good, the plastic granulating waste gas purification apparatus of discharge standard and environmental requirement can be met completely.
The technical solution of the utility model is:
A kind of plastic granulating waste gas purification apparatus, comprises gas skirt, vavuum pump, first class purification water tank and secondary purification water tank; It is characterized in that: gas skirt is by being communicated with first class purification water tank one-level communicating pipe; First class purification water tank is by being communicated with secondary purification water tank secondary communicating pipe; Communicating pipe is provided with vavuum pump to secondary.
The bottom, casing side of described first class purification water tank and secondary purification water tank is respectively arranged with air inlet; The casing opposite side upper end of first class purification water tank and secondary purification water tank is respectively arranged with gas outlet.
The casing top of first class purification water tank is provided with water filling port; The bottom half of first class purification water tank is provided with sediment clean-up port.
In the casing of described secondary purification water tank, interval shape is provided with multiple chambers that multiple dividing plate is formed, and connection is in charge of in the multiple connections by each dividing plate is arranged between each chamber.
Described connection is in charge of in also column-shaped setting.
Described each cavity bottom is respectively arranged with sediment cleaning point mouth.
The utility model has the advantage of:
This plastic granulating waste gas purification apparatus structure is simple, during work, the pernicious gas produced in plastics pelletization is under the effect of vavuum pump, by fully contacting with the water body of first class purification water tank with secondary purification water tank, thus make it be able to thorough purification, and meet the requirement of discharge standard and environmental protection completely; Solve the deficiency that existing off-gas cleaning equipment processing cost is high, device structure is complicated, and treatment effect is undesirable, the problem of discharge standard and environmental requirement cannot be met, be specially adapted to plastic granulating waste gas purification and use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, gas skirt, 2, vavuum pump, 3, first class purification water tank, 4, secondary purification water tank, 5, one-level communicating pipe, 6, secondary communicating pipe, 7, air inlet, 8, gas outlet, 9, water filling port, 10, sediment clean-up port, 11, dividing plate, 12, be communicated with and be in charge of, 13, a sediment cleaning point mouth.
Detailed description of the invention
This plastic granulating waste gas purification apparatus comprises gas skirt 1, vavuum pump 2, first class purification water tank 3 and secondary purification water tank 4.The bottom, casing side of first class purification water tank 3 and secondary purification water tank 4 is respectively arranged with air inlet 7; The casing opposite side upper end of first class purification water tank 3 and secondary purification water tank 4 is respectively arranged with gas outlet 8.Gas skirt 1 was communicated with first class purification water tank 3 with air inlet 7 by one-level communicating pipe 5.The casing top of first class purification water tank 3 is provided with water filling port 9; The bottom half of first class purification water tank 3 is provided with sediment clean-up port 10.
First class purification water tank 3 is communicated with the air inlet 7 of secondary purification water tank 4 by secondary communicating pipe 6 by gas outlet 8.Be provided with vavuum pump 2 secondary communicating pipe 4.In the casing of secondary purification water tank 4, interval shape is provided with multiple dividing plate 11, forms the multiple relatively independent chamber in casing thus, and each cavity bottom is respectively arranged with sediment cleaning point mouth 13.12 connections are in charge of by multiple connections that on each dividing plate 11, also column-shaped is arranged between each chamber.
During the work of this plastic granulating waste gas purification apparatus, first water filling port 9 is passed through to water filling in first class purification water tank 3, when water level reaches 8 position, gas outlet, start vavuum pump 2, under the effect of vavuum pump 2, the pernicious gas produced in plastics pelletization is by gas skirt 1, enter to one-level communicating pipe 5 in first class purification water tank 3, and make the water body in first class purification water tank 3 form boiling-like, in this course, dust granules contained by pernicious gas is washed by water body, and part dust granules is precipitated in first class purification water tank 3, thus make pernicious gas be able to preliminary purification.
Because water filling port 9 is continuously to water filling in first class purification water tank 3, simultaneously also under the effect of vavuum pump 2, the pernicious gas completing preliminary purification together with water body by entering to first chamber in secondary purification water tank 4 secondary communicating pipe 6.In this course, the dust granules contained by pernicious gas precipitates again in this chamber.When the water level in first chamber rise to be communicated be in charge of the port of 12 time, be in charge of 12 enter to second chamber by being communicated with; Circulation like this, until filled by each chamber, and finally overflows together with the gas outlet 8 of water body from secondary purification water tank 4.
Because interval shape in the casing of secondary purification water tank 4 is provided with multiple chambers of multiple dividing plate 11 formation, therefore the pernicious gas entering to secondary purification water tank 4 can extend purification process, and pernicious gas in each chamber purification while, the dust granules contained by pernicious gas can be made to precipitate in each chamber respectively, improve clean-up effect thus.After this purifier moves to certain hour, sediment is discharged by sediment clean-up port 10 and a sediment cleaning point mouth 13.
This plastic granulating waste gas purification apparatus by first class purification water tank 3 and the water body of secondary purification water tank 4 and fully contacting of pernicious gas, thus makes it be able to thorough purification, and meets the requirement of discharge standard and environmental protection completely; Solve the deficiency that existing off-gas cleaning equipment processing cost is high, device structure is complicated, and treatment effect is undesirable, the problem of discharge standard and environmental requirement cannot be met.Have the advantages that structure is simple, production cost is low and treatment effect is good, be specially adapted to plastic granulating waste gas purification and use.
Claims (6)
1. a plastic granulating waste gas purification apparatus, comprises gas skirt (1), vavuum pump (2), first class purification water tank (3) and secondary purification water tank (4); It is characterized in that: gas skirt (1) was communicated with first class purification water tank (3) by one-level communicating pipe (5); First class purification water tank (3) was communicated with secondary purification water tank (4) by secondary communicating pipe (6); Be provided with vavuum pump (2) secondary communicating pipe (6).
2. a kind of plastic granulating waste gas purification apparatus according to claim 1, is characterized in that: described first class purification water tank (3) and the bottom, casing side of secondary purification water tank (4) are respectively arranged with air inlet (7); The casing opposite side upper end of first class purification water tank (3) and secondary purification water tank (4) is respectively arranged with gas outlet (8).
3. a kind of plastic granulating waste gas purification apparatus according to claim 1, is characterized in that: the casing top of first class purification water tank (3) is provided with water filling port (9); The bottom half of first class purification water tank (3) is provided with sediment clean-up port (10).
4. a kind of plastic granulating waste gas purification apparatus according to claim 1, it is characterized in that: in the casing of described secondary purification water tank (4), interval shape is provided with multiple chambers that multiple dividing plate (11) is formed, be in charge of (12) by the upper multiple connections arranged of each dividing plate (11) between each chamber and be communicated with.
5. a kind of plastic granulating waste gas purification apparatus according to claim 4, is characterized in that: described connection is in charge of (12) in also column-shaped setting.
6. a kind of plastic granulating waste gas purification apparatus according to claim 4, is characterized in that: described cavity bottom is respectively arranged with sediment cleaning point mouth (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661872.8U CN204193708U (en) | 2014-11-07 | 2014-11-07 | A kind of plastic granulating waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661872.8U CN204193708U (en) | 2014-11-07 | 2014-11-07 | A kind of plastic granulating waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193708U true CN204193708U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661872.8U Expired - Fee Related CN204193708U (en) | 2014-11-07 | 2014-11-07 | A kind of plastic granulating waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353307A (en) * | 2014-11-07 | 2015-02-18 | 胡忠强 | Plastic granulating waste gas purifying device |
| CN106964251A (en) * | 2015-05-15 | 2017-07-21 | 马鞍山华诚塑业有限公司 | Method of fume treatment during extrusion moulding after a kind of paper separation |
-
2014
- 2014-11-07 CN CN201420661872.8U patent/CN204193708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353307A (en) * | 2014-11-07 | 2015-02-18 | 胡忠强 | Plastic granulating waste gas purifying device |
| CN104353307B (en) * | 2014-11-07 | 2016-06-15 | 湖北三众车桥有限责任公司 | A kind of plastic granulating waste gas purification apparatus |
| CN106964251A (en) * | 2015-05-15 | 2017-07-21 | 马鞍山华诚塑业有限公司 | Method of fume treatment during extrusion moulding after a kind of paper separation |
| CN106964251B (en) * | 2015-05-15 | 2019-08-06 | 马鞍山华盛环保科技有限公司 | Method of fume treatment during extrusion moulding after a kind of separation of paper |
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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: 20150311 Termination date: 20161107 |