CN2920369Y - Purification device of asphalt gas - Google Patents
Purification device of asphalt gas Download PDFInfo
- Publication number
- CN2920369Y CN2920369Y CN 200620030443 CN200620030443U CN2920369Y CN 2920369 Y CN2920369 Y CN 2920369Y CN 200620030443 CN200620030443 CN 200620030443 CN 200620030443 U CN200620030443 U CN 200620030443U CN 2920369 Y CN2920369 Y CN 2920369Y
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- CN
- China
- Prior art keywords
- jar
- tank
- gas
- pipe
- 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 purification device of asphalt gas which pertains to the techniques of gas purification. The goal of the utility model is to provide a purification device of asphalt gas to separate the asphalt gas to realize the pollution-free effluent. The technique scheme of the utility model is that a purification device of asphalt gas is provided, a baffle plate is provided in a tank to divide the tank into a left part and a right part, an opening between the baffle plate and the bottom of the tank communicates the left part with the right part, an oil pipe is provided between the inlet of a circulation pump and the bottom of the right part of the tank, a pipe is provided between the outlet of the circulation and the upper part of a flue which is at the upper part of the left part of the tank, one end of a venturi tube is communicated with the upper part of the left part of the tank, a gas collecting hood is provided at one end of a pipe, the other end of the pipe is communicated with the other end of the venturi tube, and the tank contains some light weigh oil. A filter screen is provided in the flue which is under the outlet of the oil pipe. The light weight oil is diesel. The utility model is used to purify the asphalt gas.
Description
Technical field:
The utility model relates to a kind of technology of gas cleaning gas, particularly a kind of asphalt smoke gas purifying device.
Background technology:
Many refractory materials have the impregnate with bitumen operation aborning, and pitch produces a large amount of harmful bitumen flue gas in fusion process, and the past is caused environmental pollution directly to airborne release.
Summary of the invention:
The purpose of this utility model provides a kind of asphalt smoke gas purifying device, the lhv gas in the flue gas can be separated, and realizes non-pollution discharge.The technical solution of the utility model is, a kind of asphalt smoke gas purifying device, it is characterized in that: be provided with a baffle plate in jar jar is separated into left and right two parts, the left and right side that opening makes jar at baffle plate and jar end is communicated with, be provided with an oil pipe between the bottom, right side of inlet of circulating pump and jar, outlet of circulating pump and be located between the chimney top of jar left upper portion and be provided with pipe, one end of Venturi tube is communicated with the top on jar right side, the two ends difference flue gas collecting hood of tracheae and the other end of above-mentioned Venturi tube are communicated with, and fill light oil in jar.Be provided with filter screen in the chimney below the oil pipe outlet.Described light oil is a diesel oil.The utility model adopts the device of light oil filtering bitumen flue gas, thereby has the advantage of non-pollution discharge and recovery gaseous state pitch.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is elaborated, be provided with baffle plate 2 in the tank body 1 jar is separated into left and right sides two parts, have mouth in the baffle plate lower end and at jar the end, one end of Venturi tube 5 is communicated with the right side of jar, the two ends of pipe 7 are communicated with the other end of flue gas collecting hood 9 and Venturi tube respectively, pipe 8 is communicated with the inlet and jar bottom, right side of circulating pump 10 respectively, the two ends of pipe 6 are communicated with the top of outlet of circulating pump and chimney 3 respectively, the lower end of this chimney is communicated with the left upper portion of jar, is provided with filter screen 4 in the chimney below the connector of chimney and pipe 6.
The method of asphalt flue gas purifying of the present utility model, in tank body, add about half jar of light oil earlier, as diesel oil, ON cycle pump and Venturi tube, flue gas is sent into jar diesel oil in left side from the mouth of baffle plate bottom through the right side of Venturi tube and jar from collecting hood, gas pitch is adsorbed by diesel oil in diesel oil, air is discharged to the atmosphere from chimney, in this process, diesel oil is delivered to the top of chimney by circulating pump, drenches from opening of sieve and gets back to down in the jar of left side, makes the flue gas that rises in the chimney again by the diesel oil adsorption cleaning, the gas that gives off does not contain or seldom contains bitumen flue gas, realizes qualified discharge.And the diesel oil that uses still can use.
Claims (3)
1, a kind of asphalt smoke gas purifying device, it is characterized in that: be provided with a baffle plate in jar jar is separated into left and right two parts, the left and right side that opening makes jar at baffle plate and jar end is communicated with, be provided with an oil pipe between the bottom, right side of inlet of circulating pump and jar, outlet of circulating pump and be located between the chimney top of jar left upper portion and be provided with pipe, one end of Venturi tube is communicated with the top on jar right side, and the two ends difference flue gas collecting hood of tracheae and the other end of above-mentioned Venturi tube are communicated with, and fill light oil in jar.
2, a kind of asphalt smoke gas purifying device as claimed in claim 1 is characterized in that: be provided with filter screen in the chimney below the oil pipe outlet.
3, a kind of asphalt smoke gas purifying device as claimed in claim 1, it is characterized in that: described light oil is a diesel oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030443 CN2920369Y (en) | 2006-06-16 | 2006-06-16 | Purification device of asphalt gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620030443 CN2920369Y (en) | 2006-06-16 | 2006-06-16 | Purification device of asphalt gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920369Y true CN2920369Y (en) | 2007-07-11 |
Family
ID=38252848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620030443 Expired - Fee Related CN2920369Y (en) | 2006-06-16 | 2006-06-16 | Purification device of asphalt gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920369Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961584A (en) * | 2009-07-21 | 2011-02-02 | 贵阳铝镁设计研究院 | Pitch fume purification method and device |
| CN103182233A (en) * | 2011-12-28 | 2013-07-03 | 贵阳铝镁设计研究院有限公司 | Purifying method and purifying apparatus for pitch flue gas |
| CN105126583A (en) * | 2015-08-13 | 2015-12-09 | 中国石油集团东北炼化工程有限公司葫芦岛设计院 | Asphalt flue gas purification apparatus |
| CN105833644A (en) * | 2016-04-28 | 2016-08-10 | 常州大学 | Floating oil separator |
-
2006
- 2006-06-16 CN CN 200620030443 patent/CN2920369Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961584A (en) * | 2009-07-21 | 2011-02-02 | 贵阳铝镁设计研究院 | Pitch fume purification method and device |
| CN103182233A (en) * | 2011-12-28 | 2013-07-03 | 贵阳铝镁设计研究院有限公司 | Purifying method and purifying apparatus for pitch flue gas |
| CN105126583A (en) * | 2015-08-13 | 2015-12-09 | 中国石油集团东北炼化工程有限公司葫芦岛设计院 | Asphalt flue gas purification apparatus |
| CN105833644A (en) * | 2016-04-28 | 2016-08-10 | 常州大学 | Floating oil separator |
| CN105833644B (en) * | 2016-04-28 | 2018-06-08 | 常州大学 | Floating oil separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20110616 |