CN208313657U - A kind of atmosphere collector - Google Patents
A kind of atmosphere collector Download PDFInfo
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- CN208313657U CN208313657U CN201820684716.1U CN201820684716U CN208313657U CN 208313657 U CN208313657 U CN 208313657U CN 201820684716 U CN201820684716 U CN 201820684716U CN 208313657 U CN208313657 U CN 208313657U
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- air pump
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Abstract
The utility model discloses a kind of atmosphere collector, including cabinet, adjacent the first cavity and the second cavity in the cabinet are provided with air pump in first cavity, original storage cylinder, particle matter collection device and gas collection bottle are provided in second cavity；The input end of the air pump is connected to by air inlet pipe with the input end of the intracorporal tee tube of the second chamber by air inlet pipe and the outer air communication of cabinet, the outlet end of the air pump, and temperature sensor and humidity sensor are provided in the air inlet pipe；The one outlet end of the tee tube is connected to by the first branch pipe with original storage cylinder, another outlet end of the tee tube is connected to by the second branch pipe with multiple groups particle matter collection device；The particle matter collection device passes through third branch pipe and is connected to gas collection bottle.The utility model can complete the acquisition of the atmosphere after atmosphere original gas, particulate matter and particulate separation, realize the diversification of acquisition target, and the result that atmospheric detection can be made to analyze is more accurate.
Description
Technical field
The present invention relates to a kind of technical field of environmental detection, specifically a kind of atmosphere collector.
Background technique
With the process of human industryization, environmental problem is got worse.Industrial production largely discharges exhaust gas, nocuousness in air
Gas content is continuously increased, and brings serious harm to people's health, in order to reinforce the monitoring and control to atmospheric environment,
Need to carry out atmosphere sample acquisition to perform an analysis, air sampler comes into being, and air sampler is widely used in big compression ring
The units such as border monitoring, health and epidemic prevention, labour protection, scientific research use, and can also match with related instrument.
Existing air sampler acquisition target is more single or can only sample various gases or can only sample each
Kind dust particles cause to analyze inaccuracy to atmosphere acquisition testing, are not able to satisfy the use demand of people, in view of the above existing skill
Defect present in art, it is necessary to be further improved, make it more for practicability, can just meet actual use situation.
Summary of the invention
Technical problem to be solved by the present invention lies in: existing air sampler acquisition target is more single, is able to satisfy
The use demand of people.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of atmosphere collector, including cabinet, adjacent the first cavity and the second cavity, first chamber in the cabinet
It is provided with air pump in vivo, original storage cylinder, particle matter collection device and gas collection bottle are provided in second cavity；It is described
The input end of air pump is passed through in air inlet pipe and the second cavity by air inlet pipe and the outer air communication of cabinet, the outlet end of the air pump
Tee tube input end connection, be provided with temperature sensor and humidity sensor in the air inlet pipe；The one of the tee tube
A outlet end be connected to by the first branch pipe with original storage cylinder, another outlet end of the tee tube pass through the second branch pipe with it is more
Group particle matter collection device is connected to, and is provided with electromagnetic valve on first branch pipe and the second branch pipe；The particulate matter acquisition
Device passes through third branch pipe and is connected to gas collection bottle, and pressure biography is provided on the original storage cylinder and gas collection bottle
Sensor.
As a further solution of the present invention: controller, the input of the controller are additionally provided in first cavity
End is electrically connected with temperature sensor, humidity sensor and pressure sensor, the output end and air pump and solenoid valve of the controller
Door electrical connection.
As further scheme of the invention: the controller is PLC programmable controller.
As further scheme of the invention: the cabinet upper end is provided with display screen, the display screen and the control
The input terminal of device processed is electrically connected.
As further scheme of the invention: the particle matter collection device includes cutter for particles and quality testing
Component, described cutter for particles one end are connected to the second branch pipe, and the cutter for particles other end passes through quality testing portion
Part is connected to third branch pipe.
As further scheme of the invention: the filter sizes in each quality detecting section are different.
As further scheme of the invention: the air inlet tube end positioned at the input end of air pump is provided with quick coupling.
As further scheme of the invention: being additionally provided with third cavity, the third cavity storage in the cabinet
There is hose, described hose one end is provided with and the matched buckle of quick coupling.
As further scheme of the invention: being additionally provided in first cavity and provide the battery of power supply.
Compared with prior art, the beneficial effects of the present invention are: when initial, the electromagnetic valve on the first branch pipe is opened, the
Electromagnetic valve on two branch pipes is closed.In use, air pump starts, air to be collected is passed into tee tube by air inlet pipe
Place enters in original storage cylinder through the first branch pipe and collects；When pressure sensor reaches setting pressure on original storage cylinder, close
Electromagnetic valve on first branch pipe, and the electromagnetic valve on the second branch pipe is opened, air enters particulate matter through the second branch pipe and acquires
Device, due to being provided with multiple groups particle matter collection device, can select that one of filter sizes are suitble to is collected
Grain object, therefore the airborne particulate of a variety of partial sizes can be acquired, it is applied widely；Air after filtering particle enters gas
In receiving flask, when pressure sensor reaches setting pressure on gas collection bottle, air pump stops, and acquisition finishes.
In conclusion the utility model can complete the acquisition of the atmosphere after atmosphere original gas, particulate matter and particulate separation,
The diversification of acquisition target is realized, the result that atmospheric detection can be made to analyze is more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of atmosphere collector.
In figure: 1- cabinet, the first cavity of 2-, 21- air pump, 22- controller, 23- battery, 24- quick coupling, 25- temperature
Spend sensor, 26- humidity sensor, 27- air inlet pipe, the second cavity of 3-, 31- tee tube, the first branch pipe of 32-, the original gas storage of 33-
Bottle, the second branch pipe of 34-, 35- electromagnetic valve, 36- cutter for particles, 361- quality detecting section, 37- third branch pipe, 38- gas
Body receiving flask, 39- pressure sensor, 4- third cavity, 41- hose, 5- display screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of atmosphere collector, including cabinet 1, adjacent the first cavity 2 and the second chamber in the cabinet 1
Body 3 is provided with air pump 21 in first cavity 2, and original storage cylinder 33, particulate matter acquisition are provided in second cavity 3
Device and gas collection bottle 38；The input end of the air pump 21 passes through air inlet pipe 27 and the outer air communication of cabinet 1, the air pump 21
Outlet end be connected to the input end of the tee tube 31 in the second cavity 3 by air inlet pipe 27, be provided in the air inlet pipe 27
Temperature sensor 25 and humidity sensor 26, for detecting the epidemic disaster parameter of atmosphere；The one outlet end of the tee tube 31
Be connected to by the first branch pipe 32 with original storage cylinder 33, another outlet end of the tee tube 31 by the second branch pipe 34 with it is more
Group particle matter collection device is connected to, and is provided with electromagnetic valve 35 on first branch pipe 32 and the second branch pipe 34；The particle
Matter collection device passes through third branch pipe 37 and is connected to gas collection bottle 38, on the original storage cylinder 33 and gas collection bottle 38
It is provided with pressure sensor 39.
The working principle of the invention is: when initial, the electromagnetic valve 35 on the first branch pipe 32 is opened, on the second branch pipe 34
Electromagnetic valve 35 is closed.In use, air pump 21 starts, air to be collected is passed at tee tube 31 by air inlet pipe 27,
Enter in original storage cylinder 33 through the first branch pipe 32 and collects；When pressure sensor 39 reaches setting pressure on original storage cylinder 33
When, the electromagnetic valve 35 on the first branch pipe 32 is closed, and open the electromagnetic valve 35 on the second branch pipe 34, air is through the second branch pipe
34, which enter particle matter collection device, can select one of filter hole due to being provided with multiple groups particle matter collection device
What diameter was suitble to collects particulate matter, therefore can be acquired to the airborne particulate of a variety of partial sizes, applied widely；Filter particle
Air afterwards enters in gas collection bottle 38, when pressure sensor 39 reaches setting pressure on gas collection bottle 38, air pump 39
Stop, acquisition finishes.
In conclusion the utility model can complete the acquisition of the atmosphere after atmosphere original gas, particulate matter and particulate separation,
The diversification of acquisition target is realized, the result that atmospheric detection can be made to analyze is more accurate.
Alternatively, be additionally provided with controller 22 in first cavity 2, the input terminal of the controller 22 with
Temperature sensor 25, humidity sensor 26 and pressure sensor 39 are electrically connected, the output end and air pump 21 of the controller 22 and
Electromagnetic valve 35 is electrically connected, and facilitates realization automation control.
Alternatively, the controller 22 is PLC programmable controller.
Alternatively, 1 upper end of cabinet is provided with display screen 5, the display screen 5 and the controller 22
Input terminal electrical connection, for showing testing result, convenient for users to intuitively observing.
Alternatively, the particle matter collection device includes cutter for particles 36 and quality detecting section 361,
Described 36 one end of cutter for particles is connected to the second branch pipe 34, and 36 other end of cutter for particles passes through quality testing portion
Part 361 is connected to third branch pipe 37.
Alternatively, filter membrane (not shown) aperture in each quality detecting section 362 is different, therefore can receive
The particulate matter for collecting different-grain diameter, meets diversified demand.
Alternatively, 27 end of air inlet pipe of the input end of air pump 21 is provided with quick coupling 24.
Alternatively, third cavity 4 is additionally provided in the cabinet 1, the third cavity 4 is stored with hose
41, described 41 one end of hose be provided with the matched buckle of quick coupling 24, hose can be quick installed in air inlet pipe 27,
To the place reached to inconvenience be facilitated to be acquired by the end of mobile hose, applicability is improved.
Alternatively, it is additionally provided in first cavity 2 and the battery 23 of power supply is provided.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of atmosphere collector, which is characterized in that including cabinet, adjacent the first cavity and the second cavity in the cabinet,
It is provided with air pump in first cavity, original storage cylinder, particle matter collection device and gas are provided in second cavity
Receiving flask；For the input end of the air pump by air inlet pipe and the outer air communication of cabinet, the outlet end of the air pump passes through air inlet pipe
It is connected to the input end of the intracorporal tee tube of the second chamber, temperature sensor and humidity sensor is provided in the air inlet pipe；Institute
The one outlet end for stating tee tube is connected to by the first branch pipe with original storage cylinder, another outlet end of the tee tube passes through
Second branch pipe is connected to multiple groups particle matter collection device, is provided with electromagnetic valve on first branch pipe and the second branch pipe；Institute
State particle matter collection device and pass through third branch pipe and be connected to gas collection bottle, the original storage cylinder with it is equal on gas collection bottle
It is provided with pressure sensor.
2. atmosphere collector according to claim 1, which is characterized in that it is additionally provided with controller in first cavity,
The input terminal of the controller is electrically connected with temperature sensor, humidity sensor and pressure sensor, the output of the controller
End is electrically connected with air pump and electromagnetic valve.
3. atmosphere collector according to claim 2, which is characterized in that the controller is PLC programmable controller.
4. atmosphere collector according to claim 2, which is characterized in that the cabinet upper end is provided with display screen, described
Display screen is electrically connected with the input terminal of the controller.
5. atmosphere collector according to claim 1, which is characterized in that the particle matter collection device includes that particulate matter is cut
Cutter and quality detecting section, described cutter for particles one end are connected to the second branch pipe, the cutter for particles other end
It is connected to by quality detecting section with third branch pipe.
6. atmosphere collector according to claim 5, which is characterized in that the filter sizes in each quality detecting section are not
Together.
7. atmosphere collector according to claim 1, which is characterized in that the air inlet tube end positioned at the input end of air pump is set
It is equipped with quick coupling.
8. atmosphere collector according to claim 1, which is characterized in that be additionally provided with third cavity, institute in the cabinet
It states third cavity and is stored with hose, described hose one end is provided with and the matched buckle of quick coupling.
9. atmosphere collector according to any one of claims 1 to 8, which is characterized in that also set up in first cavity
It is provided with the battery of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820684716.1U CN208313657U (en) | 2018-05-09 | 2018-05-09 | A kind of atmosphere collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820684716.1U CN208313657U (en) | 2018-05-09 | 2018-05-09 | A kind of atmosphere collector |
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| Publication Number | Publication Date |
|---|---|
| CN208313657U true CN208313657U (en) | 2019-01-01 |
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ID=64712254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820684716.1U Active CN208313657U (en) | 2018-05-09 | 2018-05-09 | A kind of atmosphere collector |
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| Country | Link |
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| CN (1) | CN208313657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398528A (en) * | 2020-04-01 | 2020-07-10 | 湖南鼎誉检验检测有限公司 | Portable air detection system for environmental improvement |
| CN114034538A (en) * | 2021-09-30 | 2022-02-11 | 利晟（杭州）科技有限公司 | Enrichment device for dioxin detection and use method |
-
2018
- 2018-05-09 CN CN201820684716.1U patent/CN208313657U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398528A (en) * | 2020-04-01 | 2020-07-10 | 湖南鼎誉检验检测有限公司 | Portable air detection system for environmental improvement |
| CN114034538A (en) * | 2021-09-30 | 2022-02-11 | 利晟（杭州）科技有限公司 | Enrichment device for dioxin detection and use method |
| CN114034538B (en) * | 2021-09-30 | 2023-09-12 | 利晟（杭州）科技有限公司 | Enrichment device for dioxin detection and use method |
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