CN218297728U - Gas treatment device for environment detection - Google Patents
Gas treatment device for environment detection Download PDFInfo
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- CN218297728U CN218297728U CN202222242513.6U CN202222242513U CN218297728U CN 218297728 U CN218297728 U CN 218297728U CN 202222242513 U CN202222242513 U CN 202222242513U CN 218297728 U CN218297728 U CN 218297728U
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Abstract
The utility model discloses a gas processing apparatus that environmental monitoring used relates to environmental monitoring technical field. The air source treatment device comprises a case, wherein a vacuum sampling pump, an air source processor, a condensation dehumidifier, a gas detection probe, a PLC (programmable logic controller), a wireless communication module and a display screen are respectively installed in the case, and the vacuum sampling pump is connected with the air source processor through a quick connector communicating pipeline. This gas treatment device that environment detected usefulness, vacuum pump through equipment inside inhales pretreatment system's gas circuit with the target gas, and under the effect of air source treater and condensation dehumidifier, remove dust in unison, filtration such as dehumidification drying, the target gas can become to accord with the required clean gas of gas analysis appearance after the preliminary treatment, the degree of accuracy of gas detection and analysis can be guaranteed to great degree like this, and can prolong the life of sensor effectively, improve the reliability of sensor, in order to ensure the accuracy that detects numerical value.
Description
Technical Field
The utility model relates to an environmental monitoring technology field specifically is a gas processing apparatus that environmental monitoring used.
Background
Accidents in the environmental field tend to rise year by year, and serious environmental pollution accidents occur at times, so that personal casualties and serious economic losses are caused, the ecological environment is damaged, even international pollution disputes can be caused, and the situation that sudden accidents of environmental pollution need to be effectively prevented and controlled is very severe, so that the environmental emergency monitoring level is enhanced, the emergency disposal capacity is improved, the emergency treatment is correctly carried out, and the accident hazard is reduced very urgently.
Environment monitoring includes air monitoring, water quality monitoring, geological monitoring and the like, wherein the air monitoring is taken as an example and means fixed-point, continuous or timed sampling and measurement are carried out on pollutants existing in the air, at present, in order to realize accurate monitoring of the air environment, a plurality of monitoring points are generally set up in a monitoring area, automatic monitoring equipment is installed at each monitoring point, and monitoring results are transmitted and processed in a centralized mode through a wired or wireless network.
The air quality under this kind of environment is comparatively abominable, and the raise dust is more, and more raise dust inhales air monitor meeting shutoff and damage instrument inner structure, reduces the life of instrument.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas processing apparatus that environmental detection used to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gaseous processing apparatus that environmental detection used, includes quick-witted case, quick-witted incasement installs vacuum sampling pump, air source treater, condensation dehumidifier, gas detection probe, PLC controller, wireless communication module and display screen respectively, the vacuum sampling pump is connected with the air source treater through quick-operation joint intercommunication pipeline, and the air source treater is connected with the condensation dehumidifier through quick-operation joint intercommunication pipeline, quick-operation joint intercommunication pipeline is connected to the quick-operation joint, the machine incasement is equipped with the detection air chamber, gas detection probe is located the detection air chamber, the condensation dehumidifier links to each other with the detection air chamber through quick-operation joint intercommunication pipeline, vacuum sampling pump, air source treater, condensation dehumidifier, gas detection probe, display screen and wireless communication module respectively with PLC controller electric connection.
Furthermore, a box door is installed on the lower portion of the case through a hinge, and a flow control valve is installed on a pipeline which is connected with the condensation dehumidifier and is communicated with the detection air chamber.
Furthermore, an air source distributor is embedded in the lower portion of the case and connected with the vacuum sampling pump through a pipeline.
Furthermore, an exhaust interface is embedded in the upper part of the case, and one end of the exhaust interface is communicated with the detection air chamber.
Furthermore, a support is installed in the detection air chamber, a bayonet is formed in the support, and the gas detection probe is connected to the support through the bayonet in a clamped mode.
Furthermore, the PLC is provided with an operation key, and the display screen is embedded in the front side of the case.
Compared with the prior art, the utility model provides a gas treatment device that environmental detection used possesses following beneficial effect:
this gas treatment device that environment detected usefulness, vacuum pump through equipment inside inhales pretreatment system's gas circuit with the target gas, and under the effect of air source treater and condensation dehumidifier, remove dust in unison, filtration such as dehumidification drying, the target gas can become to accord with the required clean gas of gas analysis appearance after the preliminary treatment, the degree of accuracy of gas detection and analysis can be guaranteed to great degree like this, and can prolong the life of sensor effectively, improve the reliability of sensor, in order to ensure the accuracy that detects numerical value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a chassis; 2. a vacuum sampling pump; 3. an air source processor; 4. a condensation dehumidifier; 5. a gas detection probe; 6. a PLC controller; 7. a wireless communication module; 8. a display screen; 9. detecting the air chamber; 10. a box door; 11. a flow control valve; 12. a gas source distributor; 13. an exhaust interface; 14. a support; 15. a bayonet; 16. the keys are operated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model discloses a gas processing apparatus for environmental testing, including quick-witted case 1, install vacuum sampling pump 2, air source treater 3, condensation dehumidifier 4, gas detection probe 5, PLC controller 6, wireless communication module 7 and display screen 8 in the machine case 1 respectively, vacuum sampling pump 2 is connected with air source treater 3 through the quick-operation joint intercommunication pipeline, and air source treater 3 is connected with condensation dehumidifier 4 through the quick-operation joint intercommunication pipeline, be equipped with detection air chamber 9 in the machine case 1, gas detection probe 5 is located detection air chamber 9, condensation dehumidifier 4 links to each other with detection air chamber 9 through the quick-operation joint intercommunication pipeline, vacuum sampling pump 2, air source treater 3, condensation dehumidifier 4, gas detection probe 5, display screen 8 and wireless communication module 7 respectively with PLC controller 6 electric connection, through the inside vacuum pump of equipment with the target gas suction pretreatment system to under the effect of air source treater 3 and condensation dehumidifier 4, carry out the unified, remove wet drying etc. gas, the filtration processing becomes the gas detection sensor that can guarantee the clean degree of gas path analysis accuracy more so that can the accuracy after the gas source analysis, can guarantee the required sensor.
Specifically, a box door 10 is mounted on the lower portion of the case 1 through a hinge, and a flow control valve 11 is mounted on a pipeline connected with the condensation dehumidifier 4 and leading into the detection air chamber 9.
In this embodiment, the required processing device can be conveniently installed in the cabinet 1 through the cabinet door 10, the type of the condensation dehumidifier 4 is FY-CS11, which is based on thermoelectric refrigeration and cools water molecules in air to below the dew point temperature to achieve the purpose of dehumidification.
Specifically, the lower part of the case 1 is embedded with an air source distributor 12, and the air source distributor 12 is connected with the vacuum sampling pump 2 through a pipeline.
In this embodiment, the gas source distributor 12 is also called an airflow plate or a gas plate, and is a fitting of a pneumatic element, and mainly functions to converge a plurality of fluid passages onto a fixed object, so as to perform the functions of concentrated gas supply and concentrated gas discharge, and to satisfy the mixed gas proportioning test (the required amount of target gas is connected to the gas source distributor 12 through a pipeline in advance) as required.
Specifically, an exhaust port 13 is embedded in the upper portion of the case 1, and one end of the exhaust port 13 is communicated with the detection air chamber 9.
In this embodiment, after the test is completed, it is discharged through the exhaust port 13 (on which a plug is mounted or a discharge line is connected).
Specifically, a support 14 is installed in the detection air chamber 9, a bayonet 15 is formed in the support 14, and the gas detection probe 5 is clamped on the support 14 through the bayonet 15.
In this embodiment, the gas detection probe 5 is mainly used for continuously detecting gas in various industrial environments, and may also be used for detecting leaked gas in environments such as running pipelines and vessels, and for occasions where danger is easily caused by natural gas accumulation, and the bracket 14 is used for supporting and fixing the installed gas detection probe 5.
Specifically, the PLC controller 6 is provided with an operation key 16, and the display screen 8 is embedded in the front side of the chassis 1.
In this embodiment, the PLC controller 6 is a digital electronic device with a microprocessor, and is a digital logic controller for automation control, and can load a control command into a memory at any time for storage and execution, and the programmable controller is modularly assembled by an internal CPU, a command and data memory, an input/output unit, a power module, and a digital analog unit, and the like, and the display screen 8 displays color numbers, is visible under strong light, and is free to operate keys, and transmits data signals to a computer and other terminals, and also transmits the data signals to a cloud server through a wireless GPRS or a network, and a user reads data from the server, and can realize networking monitoring and analysis.
When the gas detection device is used, target gas is sucked into a gas circuit of a pretreatment system through a vacuum pump inside the device, under the action of a gas source processor 3 and a condensation dehumidifier 4, unified dust removal, dehumidification, drying and other filtration are carried out, the target gas can become clean gas required by a gas analyzer after being pretreated, the accuracy of gas detection and analysis can be greatly ensured, the service life of a sensor can be effectively prolonged, then the gas detection and analysis device enters a detection gas chamber 9 after controlling flow, the target gas is detected and analyzed by a gas detection probe 5, finally, a detection value is obtained, a display screen 8 is subjected to color digital display, data signals are outwards transmitted to terminals such as a computer through a wireless communication module 7, the data signals can also be transmitted to a cloud server through wireless GPRS or network transmission, a user reads data from the server, and networking monitoring and analysis can be realized.
To sum up, this gas treatment device that environment detected usefulness inhales target gas into pretreatment systems's gas circuit through the inside vacuum pump of equipment to under the effect of air source treater 3 and condensation dehumidifier 4, remove dust in unison, filter such as dehumidification drying, target gas can become to accord with the required clean gas of gas analysis appearance after the preliminary treatment, can guarantee the degree of accuracy of gas detection analysis by great degree like this, and can prolong the life of sensor effectively, improve the reliability of sensor, in order to ensure the accuracy that detects numerical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gaseous processing apparatus of environmental detection usefulness, includes quick-witted case (1), its characterized in that: install vacuum sampling pump (2), air source treater (3), condensation dehumidifier (4), gas detection probe (5), PLC controller (6), wireless communication module (7) and display screen (8) in quick-witted case (1) respectively, vacuum sampling pump (2) are connected with air source treater (3) through the quick-operation joint intercommunication pipeline, and air source treater (3) are connected with condensation dehumidifier (4) through the quick-operation joint intercommunication pipeline, be equipped with in quick-operation joint machine case (1) and detect air chamber (9), gas detection probe (5) are arranged in detecting air chamber (9), condensation dehumidifier (4) link to each other with detecting air chamber (9) through quick-operation joint intercommunication pipeline, vacuum sampling pump (2), air source treater (3), condensation dehumidifier (4), gas detection probe (5), display screen (8) and wireless communication module (7) respectively with PLC controller (6) electric connection.
2. The gas processing device for environmental monitoring according to claim 1, wherein: and a box door (10) is installed at the lower part of the case (1) through a hinge, and a flow control valve (11) is installed on a pipeline which is connected with the condensation dehumidifier (4) and is communicated into the detection air chamber (9).
3. The gas processing device for environmental monitoring according to claim 1, wherein: the lower part of the case (1) is embedded with an air source distributor (12), and the air source distributor (12) is connected with the vacuum sampling pump (2) through a pipeline.
4. The gas processing apparatus for environmental monitoring according to claim 1, wherein: an exhaust interface (13) is embedded in the upper part of the case (1), and one end of the exhaust interface (13) is communicated with the detection air chamber (9).
5. The gas processing device for environmental monitoring according to claim 1, wherein: install support (14) in detecting air chamber (9), and seted up bayonet socket (15) on support (14), gas detection probe (5) pass through bayonet socket (15) joint on support (14).
6. The gas processing apparatus for environmental monitoring according to claim 1, wherein: the PLC controller (6) is provided with an operation key (16), and the display screen (8) is embedded in the front side of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222242513.6U CN218297728U (en) | 2022-08-24 | 2022-08-24 | Gas treatment device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222242513.6U CN218297728U (en) | 2022-08-24 | 2022-08-24 | Gas treatment device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297728U true CN218297728U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222242513.6U Active CN218297728U (en) | 2022-08-24 | 2022-08-24 | Gas treatment device for environment detection |
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|---|---|
| CN (1) | CN218297728U (en) |
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2022
- 2022-08-24 CN CN202222242513.6U patent/CN218297728U/en active Active
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