CN202751932U - Purifying device for gas station crow body exhaust - Google Patents
Purifying device for gas station crow body exhaust Download PDFInfo
- Publication number
- CN202751932U CN202751932U CN 201220404890 CN201220404890U CN202751932U CN 202751932 U CN202751932 U CN 202751932U CN 201220404890 CN201220404890 CN 201220404890 CN 201220404890 U CN201220404890 U CN 201220404890U CN 202751932 U CN202751932 U CN 202751932U
- Authority
- CN
- China
- Prior art keywords
- gas station
- purifying device
- cylindrical shell
- crow
- gas
- 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 - Lifetime
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to an environmental protection device, in particular to a purifying device for gas station crow body exhaust. A barrel body of the purifying device is communicated with and arranged on the upper end of a gas exhaust hole of a bleeder, the inside of the barrel body is partitioned into two spaces by a filter screen, activated carbon is filled into the space above the filter screen, and a barrel cover provided with an exhaust hole is arranged on the barrel body. According to the purifying device for the gas station crow body exhaust, absorption of the activated carbon is utilized to remove thiophane contained in the gases exhausted by a gas station crow body, and meanwhile gas exhausting noise is reduced.
Description
Technical field
The utility model relates to environmental protecting device, particularly a kind of gas station prying body emission purification device.
Background technology
At present, liquid natural gas hydraulic substation prying body, remaining natural gas in its hydraulic oil container normally by bleeding device directly to discharging in the air, owing to containing odorant tetrahydrochysene plug phenol in the natural gas of discharging, special smell is arranged, resident on every side often complains to environmental administration, has a strong impact on the normal operation of gas station.
The utility model content
The problem that disturbs residents for solving gas discharging, the utility model provides a kind of gas station prying body emission purification device, can effectively filter contained odorant in the natural gas, reduces and pollutes, and improves atmospheric environment.
The purpose of this utility model is achieved through the following channels: a kind of gas station prying body emission purification device, the cylindrical shell connection of this clarifier is loaded on exhaust stack steam vent upper end, inner barrel separates into two spaces by screen pack, be filled with active carbon in the screen pack superjacent air space, the cover that has discharge orifice is equipped with in the cylindrical shell top.
As the further improvement of scheme, cylindrical shell is fixed on the exhaust stack by support.
The utility model gas station prying body emission purification device utilizes the suction-operated of active carbon, removes the thiophane that contains in the gas station prying body discharging residual air, can also reduce exhaust noise simultaneously.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the utility model structural representation;
Among the figure, cover 1, cylindrical shell 2, active carbon 3, screen pack 4, chassis 5, support 6, exhaust stack 7.
The specific embodiment
As shown in Figure 1, the utility model gas station prying body emission purification device, cylindrical shell 2 connections of this clarifier are loaded on exhaust stack 7 steam vents upper end, cylindrical shell 2 inside separate into two spaces by screen pack 4, be filled with active carbon 3 in screen pack 4 superjacent air spaces, the cover 1 that has discharge orifice is equipped with in cylindrical shell 2 tops, and cylindrical shell 2 is fixed on the exhaust stack 7 by support 6.
Claims (2)
1. gas station prying body emission purification device, it is characterized in that: the cylindrical shell of this clarifier (2) connection is loaded on exhaust stack (7) steam vent upper end, cylindrical shell (2) is inner to separate into two spaces by screen pack (4), be filled with active carbon (3) in screen pack (4) superjacent air space, the cover (1) that has discharge orifice is equipped with in cylindrical shell (2) top.
2. gas station as claimed in claim 1 prying body emission purification device, it is characterized in that: described cylindrical shell (2) is fixed on the exhaust stack (7) by support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404890 CN202751932U (en) | 2012-08-16 | 2012-08-16 | Purifying device for gas station crow body exhaust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404890 CN202751932U (en) | 2012-08-16 | 2012-08-16 | Purifying device for gas station crow body exhaust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751932U true CN202751932U (en) | 2013-02-27 |
Family
ID=47731129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404890 Expired - Lifetime CN202751932U (en) | 2012-08-16 | 2012-08-16 | Purifying device for gas station crow body exhaust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202751932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404600A (en) * | 2018-02-26 | 2018-08-17 | 浙江城建煤气热电设计院有限公司 | Suitable for odorant of fuel gases anti-leak negative pressure integrating device and its processing method |
-
2012
- 2012-08-16 CN CN 201220404890 patent/CN202751932U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404600A (en) * | 2018-02-26 | 2018-08-17 | 浙江城建煤气热电设计院有限公司 | Suitable for odorant of fuel gases anti-leak negative pressure integrating device and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |