CN203981658U - Packaged type environment trace gas analysis instrument - Google Patents
Packaged type environment trace gas analysis instrument Download PDFInfo
- Publication number
- CN203981658U CN203981658U CN201420408747.6U CN201420408747U CN203981658U CN 203981658 U CN203981658 U CN 203981658U CN 201420408747 U CN201420408747 U CN 201420408747U CN 203981658 U CN203981658 U CN 203981658U
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- China
- Prior art keywords
- gas
- connects
- intake opening
- air intake
- filtration unit
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Abstract
The utility model relates to a kind of packaged type environment trace gas analysis instrument, comprises shell, is provided with harmful gas detecting device and dust investigating in described shell; Described harmful gas detecting device comprises the first air intake opening that is located at described cover top portion, described the first air intake opening connects the first filtration unit, described the first filtration unit connects gas storehouse, described gas is provided with gas sensor in storehouse, described gas storehouse connecting electronic flowmeter, described electronic flow-meter connection traffic variable valve, described flow control valve connects the first air pump, described air pump connects the first gas outlet, and above device all connects by tracheae.The beneficial effects of the utility model are: this gas measurement instrument can detect the concentration of harmful gas and dust granules, and compact conformation is simple, convenient, is easy to carry.
Description
Technical field
The utility model relates to gas-detecting device field, is specifically related to a kind of packaged type environment trace gas analysis instrument.
Background technology
Existing environment trace gas analysis instrument complex structure, is difficult for moving, and function singleness, service condition harshness.
Utility model content
The purpose of this utility model is to provide a kind of packaged type environment trace gas analysis instrument, can detect the gas analyzer of harmful gas and dust.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of packaged type environment trace gas analysis instrument, comprise shell, in described shell, be provided with harmful gas detecting device and dust investigating, described harmful gas detecting device comprises the first air intake opening that is located at described cover top portion, described the first air intake opening connects the first filtration unit, described the first filtration unit connects gas storehouse, described gas is provided with gas sensor in storehouse, described gas storehouse connecting electronic flowmeter, described electronic flow-meter connection traffic variable valve, described flow control valve connects the first air pump, described air pump connects the first gas outlet, more than device all connects by tracheae.
Further, described dust investigating comprises the second air intake opening that is located at described cover top portion, described the second air intake opening connects the second filtration unit, described the second filtration unit connects dust collector, described dust collector connects respectively laser and pulverizes analytical equipment, and described laser is pulverized analytical equipment and is all connected dust data analysis set-up with dust collector, and described laser is pulverized analytical equipment and connected the second air pump, described the second air pump connects the second gas outlet, and above device all connects by tracheae.
Further, described the first filtration unit is dust removal filter.
Further, described the second filtration unit is air strainer.
Further, described the first air intake opening and the second air intake opening are equipped with gas collecting jar with ground-on cover plate.
Further, the top of described shell is rotationally connected display screen, and the front of described display screen is provided with control panel.
The beneficial effects of the utility model are: this gas measurement instrument can detect the concentration of harmful gas and dust granules, and compact conformation is simple, convenient, is easy to carry.
Brief description of the drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the schematic diagram of packaged type environment trace gas analysis instrument described in the utility model embodiment, and in this figure, solid line is tracheae, and dotted line is wire;
Fig. 2 is the structural representation of packaged type environment trace gas analysis instrument described in the utility model embodiment.
In figure:
1, shell; 2, display screen; 3, control panel; 4, gas collecting jar with ground-on cover plate; 5, the first air intake opening; 6, dust removal filter; 7, gas storehouse; 8, electronic flow-meter; 9, flow control valve; 10, the first air pump; 11, the first gas outlet; 12, the second air intake opening; 13, air strainer; 14, dust collector; 15, laser is pulverized analytical equipment; 16, dust data analysis set-up; 17, the second air pump; 18, the second gas outlet; 19, processor; 20, touch-screen.
Embodiment
As shown in Figure 1, a kind of packaged type environment trace gas analysis instrument described in the utility model embodiment, comprise shell 1, the top of described shell 1 is rotationally connected display screen 2, the front of described display screen 2 is provided with control panel 3, described control panel 3 is provided with touch-screen 20, and described display screen 2, control panel 3 are all managed device 19 by connecting position of wires with touch-screen 20, in described shell 1, are provided with harmful gas detecting device and dust investigating.
As shown in Figure 2, described harmful gas detecting device comprises the first air intake opening 5 that is located at described shell 1 top, described the first air intake opening 5 is fixedly connected with gas collecting jar with ground-on cover plate 4, be used for collecting gas to be measured, described the first air intake opening 5 connects dust removal filter 6 by tracheae, for solid particle and the impurity of filtering gas, dust removal filter 6 connects gas storehouse 7, in described gas storehouse 7, be provided with for detection of carbon monoxide, sulphuric dioxide, the gas sensor of nitrogen dioxide and ozone concentration, described sensor sends to described processor 19 to calculate gas concentration detection signal and shows on described touch-screen 20, described gas storehouse 7 connects the electronic flow-meter 8 that detects gas flow by tracheae, described electronic flow-meter 8 connects the flow control valve 9 for controlling gas flow by tracheae, described flow control valve 9 connects the first air pump 10 by tracheae, described air pump connects the first gas outlet 11 by tracheae.
Described dust investigating comprises the second air intake opening 12 that is located at described shell 1 top, the second air intake opening 12 is fixedly connected with gas collecting jar with ground-on cover plate 4, be used for collecting gas to be measured, described the second air intake opening 12 connects air strainer 13 by tracheae, be used for filtering bulk particle, air strainer 13 connects dust collector 14 by tracheae, described dust collector 14 connects laser by tracheae and pulverizes analytical equipment 15, described laser is pulverized analytical equipment 15 and is used ultraviolet spectrophotometry to detect the concentration of dust in gas, described dust collector 14 is pulverized analytical equipment 15 with described laser and is all connected dust data analysis set-up 16, described dust data analysis set-up 16 sends to described processor 19 to calculate detection data and shows on described touch-screen 20, described laser is pulverized analytical equipment 15 and is connected the second air pump 17 by tracheae, described the second air pump 17 connects the second gas outlet 18 by tracheae.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (6)
1. a packaged type environment trace gas analysis instrument, comprises shell, it is characterized in that: in described shell, be provided with harmful gas detecting device and dust investigating;
Described harmful gas detecting device comprises the first air intake opening that is located at described cover top portion, described the first air intake opening connects the first filtration unit, described the first filtration unit connects gas storehouse, described gas is provided with gas sensor in storehouse, described gas storehouse connecting electronic flowmeter, described electronic flow-meter connection traffic variable valve, described flow control valve connects the first air pump, described air pump connects the first gas outlet, and above device all connects by tracheae.
2. gas analyzer according to claim 1, it is characterized in that: described dust investigating comprises the second air intake opening that is located at described cover top portion, described the second air intake opening connects the second filtration unit, described the second filtration unit connects dust collector, described dust collector connects respectively laser and pulverizes analytical equipment, described laser is pulverized analytical equipment and is all connected dust data analysis set-up with dust collector, described laser is pulverized analytical equipment and is connected the second air pump, described the second air pump connects the second gas outlet, and above device all connects by tracheae.
3. gas analyzer according to claim 1, is characterized in that: described the first filtration unit is dust removal filter.
4. gas analyzer according to claim 2, is characterized in that: described the second filtration unit is air strainer.
5. gas analyzer according to claim 1, is characterized in that: described the first air intake opening and the second air intake opening are equipped with gas collecting jar with ground-on cover plate.
6. gas analyzer according to claim 1, is characterized in that: the top of described shell is rotationally connected display screen, and the front of described display screen is provided with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408747.6U CN203981658U (en) | 2014-07-23 | 2014-07-23 | Packaged type environment trace gas analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408747.6U CN203981658U (en) | 2014-07-23 | 2014-07-23 | Packaged type environment trace gas analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203981658U true CN203981658U (en) | 2014-12-03 |
Family
ID=51979091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408747.6U Expired - Fee Related CN203981658U (en) | 2014-07-23 | 2014-07-23 | Packaged type environment trace gas analysis instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203981658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758997A (en) * | 2016-03-28 | 2016-07-13 | 河北巢乐环保科技有限公司 | Improved harmful gas detecting equipment |
| CN113188969A (en) * | 2021-05-11 | 2021-07-30 | 江苏锦诚检测科技有限公司 | Unmanned detection device and detection method for environment toxic and harmful gas |
-
2014
- 2014-07-23 CN CN201420408747.6U patent/CN203981658U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758997A (en) * | 2016-03-28 | 2016-07-13 | 河北巢乐环保科技有限公司 | Improved harmful gas detecting equipment |
| CN113188969A (en) * | 2021-05-11 | 2021-07-30 | 江苏锦诚检测科技有限公司 | Unmanned detection device and detection method for environment toxic and harmful gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161125 Address after: 101100 Beijing city Tongzhou District Lu Yuan South Street No. 1093 2-966 Patentee after: Beijing Tiandi Environment Technology Co., Ltd. Address before: 101111 Beijing City, Taiwan town Tongzhou District Mai Zhuang Road No. 8 Patentee before: BEIJING ZHITIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20200723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |