CN203455199U - Exhaust gas collecting device for exhaust gas detection - Google Patents
Exhaust gas collecting device for exhaust gas detection Download PDFInfo
- Publication number
- CN203455199U CN203455199U CN201320497987.3U CN201320497987U CN203455199U CN 203455199 U CN203455199 U CN 203455199U CN 201320497987 U CN201320497987 U CN 201320497987U CN 203455199 U CN203455199 U CN 203455199U
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- exhaust gas
- gas
- gas collecting
- waste gas
- collecting device
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Abstract
The utility model relates to an exhaust gas collecting device for exhaust gas detection. The exhaust gas collecting device comprises a gas collecting cavity, a gas sampling port, a sample storing tube, a sampling port and two valves, wherein the gas collecting cavity is a glass cylinder, the inner diameter of one end of the gas collecting cavity is reduced gradually, the other end, the inner diameter of which is not changed, is connected with the gas sampling port, the end of the gas collecting cavity, the inner diameter of which is reduced gradually, is connected with the sample storing tube, the funnel-shaped gas sampling port is open and is provided with the valve, the sample storing tube is provided with scale, the sampling port and the gas collecting cavity are connected through the sample storing tube, and the sampling port is provided with another valve. Compared with the prior art, the exhaust gas collecting device has the advantages and beneficial effects that according to the existing method, the components of exhaust gas of plants are detected on site, the exhaust gas collecting device can be used for collecting the exhaust gas of the plants so that workers are prevented from contacting with toxic gas of the plants for a long time; the exhaust gas collecting device can be used for detecting in a laboratory, has flexible operability, has a simple structure, is convenient to use, and has high efficiency.
Description
Technical field
The utility model relates to a kind of waste gas collection device detecting for waste gas, can play the function of quick collection gas when detecting plant tail gas composition.
Background technology
The tail gas majority producing in process of factory production is toxic gas, the tail gas of therefore tackling factory detects, determine composition and take measures it is processed accordingly, at present mostly the detection of plant tail gas is to Site Detection, long duration of contact with plant tail gas, large to harm, and test place and fix, poor operability.
Summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of simple in structure, easy to use waste gas collection device detecting for waste gas, gas quick collection during for detection of plant tail gas.
For achieving the above object, the technical solution adopted in the utility model is:
The waste gas collection device detecting for waste gas of the present utility model, comprise air collecting chamber, gas production mouth, storage sample pipe, sample tap and two valves, air collecting chamber is glass infuser, and its one end internal diameter diminishes gradually, and the constant one end of internal diameter connects gas production mouth, the internal diameter one end that diminishes connects storage sample pipe, gas production mouth is funnel-form and opens wide shape, and with valve, stores on sample pipe with scale, between sample tap and air collecting chamber, by storage sample pipe, be connected, on sample tap with valve.
Storage sample pipe is mainly to have the liquid volume of mensuration and interim storage function for meeting cold liquescent plant tail gas.
Gas production mouth and storage sample pipe are not on an axis.
Air collecting chamber outer wall is coated with dismountable heating jacket.Gas production mouth is provided with vacuum meter 7.
During concrete use, open the valve of gas production mouth and sample tap, air collecting chamber puts heating jacket, and part or all of air in air collecting chamber is discharged in heating, and vacuum meter is measured vacuum tightness, close two valves, stop heating, gas production mouth is connected to plant tail gas pipeline, collect gas complete, close gas production mouth valve, available this gas extractor is preserved a certain amount of plant tail gas and is detected for exhaust gas component.
The utility model, with respect to prior art, has the following advantages and effect:
During to plant tail gas composition detection, be mostly Site Detection at present, the utility model, by the collection to plant tail gas, has avoided staff and factory's toxic gas to cross Long contact time, can in laboratory, detect, and operability is flexible.The utility model is simple in structure, easy to use, and efficiency is high.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure, 1-air collecting chamber, 2-heating jacket, 3-gas production mouth, 4-storage sample pipe, 5-sample tap, 6-valve, 7-vacuum meter, 8-scale.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
The waste gas collection device detecting for waste gas of the present utility model, comprises air collecting chamber 1, gas production mouth 3, storage sample pipe 4, sample tap 5 and two valves 6.Described gas collection
chamber 1 is glass infuser, its one end internal diameter diminishes gradually, larger one end of internal diameter that described gas production mouth 3 is positioned at air collecting chamber 1, gas production mouth 3 is funnel-form, be accompanied with valve 6, described storage sample pipe 4 is positioned at less one end of internal diameter of air collecting chamber 1, and storage sample pipe 4 outer walls indicate scale 8, sample tap 5 is connected with storage sample pipe 1, also with valve 6.Gas production mouth and storage sample pipe are not on an axis.Air collecting chamber 1 outer wall can be covered completely by described heating jacket 2, and both can be separated from each other.Gas production mouth is provided with vacuum meter 7.
During concrete use, the valve 6 of opening gas production mouth 3 and sample tap 5, air collecting chamber 1 puts heating jacket 2, and part or all of air in air collecting chamber 1 is discharged in heating (also can not use heating jacket, change into and adopt vacuum pump to vacuumize), vacuum meter 7 is measured vacuum tightness, closes two valves 6, stops heating, gas production mouth 3 is connected to plant tail gas pipeline, collection gas is complete, closes gas production mouth valve 6, and available this gas extractor is preserved a certain amount of plant tail gas and detected for exhaust gas component.Described storage sample pipe is mainly to have the liquid volume of mensuration and interim storage function for meeting cold liquescent plant tail gas.Gas collection
chamber 1 is withstand voltage glass infuser.
Claims (4)
1., a kind of waste gas collection device detecting for waste gas, comprise air collecting chamber (1), gas production mouth (3), storage sample pipe (4), sample tap (5), valve (6), it is characterized in that: described air collecting chamber (1) is glass infuser, its one end internal diameter diminishes gradually, the constant one end of internal diameter connects gas production mouth (3), the internal diameter one end that diminishes connects storage sample pipe (4), gas production mouth (3) is funnel-form and opens wide shape, and with valve (6), storage sample pipe (4) is upper with scale (8), between sample tap (5) and air collecting chamber (1), by storage sample pipe (4), be connected, sample tap (5) is upper with valve (6).
2. the waste gas collection device detecting for waste gas according to claim 1, is characterized in that: gas production mouth (3) and storage sample pipe (4) are not on an axis.
3. the waste gas collection device detecting for waste gas according to claim 1 and 2, is characterized in that: air collecting chamber (1) outer wall is coated with dismountable heating jacket (2).
4. the waste gas collection device detecting for waste gas according to claim 1 and 2, is characterized in that: gas production mouth is provided with vacuum meter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497987.3U CN203455199U (en) | 2013-08-15 | 2013-08-15 | Exhaust gas collecting device for exhaust gas detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320497987.3U CN203455199U (en) | 2013-08-15 | 2013-08-15 | Exhaust gas collecting device for exhaust gas detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203455199U true CN203455199U (en) | 2014-02-26 |
Family
ID=50135065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320497987.3U Expired - Lifetime CN203455199U (en) | 2013-08-15 | 2013-08-15 | Exhaust gas collecting device for exhaust gas detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203455199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769265A (en) * | 2016-11-28 | 2017-05-31 | 吕刚 | A kind of haze fast sampling detection means |
| CN113295820A (en) * | 2021-04-23 | 2021-08-24 | 苏州钛锟环保节能科技有限公司 | Big data environmental protection service platform and operating equipment thereof |
-
2013
- 2013-08-15 CN CN201320497987.3U patent/CN203455199U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769265A (en) * | 2016-11-28 | 2017-05-31 | 吕刚 | A kind of haze fast sampling detection means |
| CN113295820A (en) * | 2021-04-23 | 2021-08-24 | 苏州钛锟环保节能科技有限公司 | Big data environmental protection service platform and operating equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 253600 Leling economic and Technological Development Zone, Shandong, Dezhou Patentee after: SHANDONG XINGGUANG SUGAR CO.,LTD. Address before: 253600 Xingguang sugar industrial zone, Leling economic and Technological Development Zone, Shandong, Dezhou Patentee before: SHANDONG XINGGUANG BIOLOGICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |