CN208786140U - A kind of emission-control equipment for sample detecting - Google Patents
A kind of emission-control equipment for sample detecting Download PDFInfo
- Publication number
- CN208786140U CN208786140U CN201821074933.5U CN201821074933U CN208786140U CN 208786140 U CN208786140 U CN 208786140U CN 201821074933 U CN201821074933 U CN 201821074933U CN 208786140 U CN208786140 U CN 208786140U
- Authority
- CN
- China
- Prior art keywords
- pipe
- blower
- sample
- reaction tank
- loop
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of emission-control equipments for sample detecting, including blower, loop draught pipe, seal reaction tank, the air outlet of the blower connects the loop draught pipe, side of the loop draught pipe far from blower connects the sealing reaction tank by exhaust pipe perforation, the air inlet of the blower is connected with admission line, the blower is installed on platform by bracket, the loop vent pipe and blower junction are connected with sampling pipe, the sampling pipe is equipped with six-way valve sample injector, the six-way valve sample injector is connected with detector, pressure sensor and electrical valve are successively arranged along gas flow direction on the exhaust pipe.The device is by being equipped with loop draught pipe and sealing reaction tank, it can be after sample gas carries out sample detecting, the exhaust gas of discharge is timely and effectively handled, be conducive to the maintenance of experimental situation, interference of the indoor related component to test sample result is reduced, and avoids harm of the exhaust gas to human body.
Description
Technical field
The utility model relates to enviromental monitoring equipment fields, and in particular to a kind of exhaust-gas treatment dress for sample detecting
It sets.
Background technique
Environmental monitoring is to be designed using GIS technology to Environmental Monitoring Network, and the information that environmental monitoring is collected can lead to again
It crosses GIS to store and show in due course, and detailed place monitoring and analysis is carried out to selected evaluation region.Environment supervision instrument is
For monitoring the instrument general name of indoor and outdoor surroundings parameters, by the measurement to the typical value for influencing environmental quality factor, really
Determine environmental quality (or pollution level) and its variation tendency, at the same time, field of analytic instrument, especially high-end environmental monitoring
System regions further relate to precision machinery, electronics not exclusively to traditional optics, electrochemistry, chromatography, mass spectrum alanysis technology
A variety of core technologies such as, computer technology, automation, artificial intelligence.The development of these new and high technologies has pushed environmental monitoring
The measuring technique of instrument is continuously improved, and application range and field constantly expand.And after existing some large-scale instrument instrument sample introductions
A certain amount of exhaust gas can be generated, if the sample introduction of non-methane total hydrocarbons detecting instrument is using six-way valve sample introduction, the amount of instrument detection
10ml is typically greater than for the amount of 1ml, but our sample introductions, and extra amount generally all direct emission is unfavorable for experimental situation
It maintains.Meeting generates interference to the testing result of sample, and can endanger personnel health.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of for sample detecting
Emission-control equipment can generate interference to testing result for solving the exhaust gas after large-scale instrument sample introduction in the prior art, and
And the problem of being detrimental to health.
In order to achieve the above objects and other related objects, the utility model provides a kind of exhaust-gas treatment for sample detecting
Device, including blower, loop draught pipe, sealing reaction tank, the air outlet of the blower connect the loop draught pipe, the ring
Side of the shape snorkel far from blower connects the sealing reaction tank, the air inlet connection of the blower by exhaust pipe perforation
There is admission line, the blower is installed on platform by bracket, and the loop draught pipe and blower junction are connected with sampling pipe,
The sampling pipe is equipped with six-way valve sample injector, and the six-way valve sample injector is connected with detector, along gas on the exhaust pipe
Body flow direction is successively arranged pressure sensor and electrical valve, and the upper end of the sealing reaction tank is equipped with medicine liquid tank, the medical fluid
Tank penetrates through connection sealing reaction tank by grug transportation tube, and the grug transportation tube is equipped with hydraulic pump.
Preferably, the six-way valve sample injector includes quantitative loop, rotor, stator and spanner, is uniformly set in the quantitative loop
There are sample holes, the side of the quantitative loop connects the rotor, and the rotor connects the stator by ring packing rubber ring,
The spanner connects the rotor through stator.
Preferably, the junction of the exhaust pipe and grug transportation tube and sealing reaction tank is equipped with gasket.
Preferably, the pressure sensor is electrically connected the electrical valve.
Preferably, the medicine liquid tank, which is provided with, the chemical liquid that resolution is reacted occurs with exhaust gas.
Compared with prior art, the utility model has the beneficial effects that by being equipped with loop draught pipe and sealing reaction tank,
The exhaust gas of discharge can timely and effectively be handled, experimental situation is conducive to after sample gas carries out sample detecting
It maintains, reduces interference of the indoor related component to test sample result, and avoid harm of the exhaust gas to human body.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of the emission-control equipment for sample detecting provided by the utility model；
Fig. 2 is the structural schematic diagram of the six-way valve sample injector in the utility model.
Wherein, appended drawing reference is described as follows: blower 1, loop draught pipe 2, sealing reaction tank 3, exhaust pipe 4, into
Feed channel 5, bracket 6, six-way valve sample injector 7, quantitative loop 701, rotor 702, stator 703, spanner 704, sealing rubber ring 705,
Sample holes 706, detector 8, pressure sensor 9, electrical valve 10, medicine liquid tank 11, grug transportation tube 12, hydraulic pump 13.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book easily understands other advantages and effect of the utility model.
Please refer to Fig. 1-2.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match
The revealed content of specification is closed, so that those skilled in the art understands and reads, being not intended to limit the utility model can
The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, it should all still fall in the utility model institute
The technology contents of announcement obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Refering to fig. 1, the utility model provides a kind of emission-control equipment for sample detecting, including blower 1, annular are led to
Tracheae 2, sealing reaction tank 3, the air outlet of blower 1 connect loop draught pipe 2, and side of the loop draught pipe 2 far from blower 1 is logical
The perforation connection sealing reaction tank 3 of exhaust pipe 4 is crossed, the air inlet of blower 1 is connected with admission line 5, and blower 1 is pacified by bracket 6
Loaded on platform, loop draught pipe 2 and 1 junction of blower are connected with sampling pipe, and sampling pipe is equipped with six-way valve sample injector 7, and six is logical
Valve injection device 7 is connected with detector 8, detects after can sampling to exhaust gas, on exhaust pipe 4 successively along gas flow direction
Equipped with pressure sensor 9 and electrical valve 10, the upper end for sealing reaction tank 3 is equipped with medicine liquid tank 11, and medicine liquid tank 11 passes through grug transportation tube 12
Perforation connection sealing reaction tank 3, grug transportation tube 12 are equipped with hydraulic pump 13, and hydraulic pump 13 can be by the chemical liquid in medicine liquid tank 11
It is transported in sealing reaction tank 3.
Six-way valve sample injector 7 includes quantitative loop 701, rotor 702, stator 703 and spanner 704, is uniformly set in quantitative loop 701
There are sample holes 706, the side of quantitative loop 701 connects rotor 702, and rotor 702 passes through 705 connecting stator of ring packing rubber ring
703, spanner 704 connects rotor 702 through stator 703, realizes the switching between sampling state and sample introduction state.
The junction of exhaust pipe 4 and grug transportation tube 12 and sealing reaction tank 3 is equipped with gasket, improves leakproofness, prevents from giving up
Gas leaks.
Pressure sensor 9 is electrically connected electrical valve 10, when the exhaust gas in loop draught pipe 2 reaches a certain amount of, pressure sensing
Device 9 can transmit signal and electrical valve 10 is opened.
Medicine liquid tank 11, which is provided with, the chemical liquid that resolution is reacted occurs with exhaust gas.
Working principle: in use, operation blower 1, exhaust gas enter in loop draught pipe 2 by admission line 5, six-way valve
Sample injector 7 can take suitable waste gas sample, and start to detect by detector 8, while when exhaust gas extra in loop draught pipe 2
When reaching a certain amount of, pressure sensor 9 can transmit signal and electrical valve 10 is opened, and exhaust gas can enter sealing reaction tank 3
It is interior, while the chemical liquid in medicine liquid tank 11 is pressed into pond and reacts with exhaust gas by hydraulic pump 13, has reached and has examined to sampling
The purpose that exhaust gas after survey is handled in time.
To sum up, the utility model can be sampled by being equipped with loop draught pipe and sealing reaction tank in sample gas
After detection, the exhaust gas of discharge is timely and effectively handled, is conducive to the maintenance of experimental situation, reduces indoor related component pair
The interference of test sample result, and avoid harm of the exhaust gas to human body.So the utility model effectively overcomes existing skill
Various shortcoming in art and there is high industrial utilization value
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (5)
1. a kind of emission-control equipment for sample detecting, which is characterized in that including blower (1), loop draught pipe (2), close
It seals reaction tank (3), the air outlet of the blower (1) connects the loop draught pipe (2), and the loop draught pipe (2) is far from wind
The side of machine (1) connects the sealing reaction tank (3) by exhaust pipe (4) perforation, and the air inlet of the blower (1) is connected with
Admission line (5), the blower (1) are installed on platform by bracket (6), and the loop draught pipe (2) connect with blower (1)
Place is connected with sampling pipe, and the sampling pipe is equipped with six-way valve sample injector (7), and the six-way valve sample injector (7) is connected with detector
(8), pressure sensor (9) and electrical valve (10), the sealing are successively arranged along gas flow direction on the exhaust pipe (4)
The upper end of reaction tank (3) is equipped with medicine liquid tank (11), and the medicine liquid tank (11) passes through grug transportation tube (12) perforation connection sealing reaction tank
(3), the grug transportation tube (12) is equipped with hydraulic pump (13).
2. a kind of emission-control equipment for sample detecting according to claim 1, it is characterised in that: described six is logical
Valve injection device (7) includes quantitative loop (701), rotor (702), stator (703) and spanner (704), on the quantitative loop (701)
Even to be equipped with sample holes (706), the side of the quantitative loop (701) connects the rotor (702), and the rotor (702) passes through ring
Shape sealing rubber ring (705) connects the stator (703), and the spanner (704) connects the rotor through stator (703)
(702)。
3. a kind of emission-control equipment for sample detecting according to claim 1, it is characterised in that: the exhaust
The junction of pipeline (4) and grug transportation tube (12) and sealing reaction tank (3) is equipped with gasket.
4. a kind of emission-control equipment for sample detecting according to claim 1, it is characterised in that: the pressure
Sensor (9) is electrically connected the electrical valve (10).
5. a kind of emission-control equipment for sample detecting according to claim 1, it is characterised in that: the medical fluid
Tank (11), which is provided with, the chemical liquid that resolution is reacted occurs with exhaust gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074933.5U CN208786140U (en) | 2018-07-09 | 2018-07-09 | A kind of emission-control equipment for sample detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074933.5U CN208786140U (en) | 2018-07-09 | 2018-07-09 | A kind of emission-control equipment for sample detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786140U true CN208786140U (en) | 2019-04-26 |
Family
ID=66202023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821074933.5U Active CN208786140U (en) | 2018-07-09 | 2018-07-09 | A kind of emission-control equipment for sample detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208786140U (en) |
-
2018
- 2018-07-09 CN CN201821074933.5U patent/CN208786140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102914456B (en) | Oil gas concentration sampling detection device, use method and application thereof | |
| CN202471374U (en) | Multifunctional airtightness detection apparatus | |
| CN103234778B (en) | Device for enriching semi-volatile organic compounds in underground water | |
| CN104614207A (en) | Active soil gas collecting device and collecting method | |
| CN110068428B (en) | Iodine adsorber leakage rate on-line measuring system and measuring method thereof | |
| CN206208858U (en) | The double-pump type gas-detecting device of multichannel rapid aeration | |
| CN107402145A (en) | A kind of air sampling container and the method for sampling | |
| CN106442890A (en) | Multichannel rapid air changing double-pump type gas detecting device | |
| CN103175763A (en) | Dynamic adsorption-type toxic gas detection device | |
| CN202024990U (en) | Anti-explosion pump suction type double-gas analyzer | |
| CN210604037U (en) | Environment detection sampler | |
| CN207020113U (en) | For detecting the online accurate dew point sampling system of hydrogen humidity | |
| CN205484299U (en) | Quality of water on -line measuring device | |
| CN208786140U (en) | A kind of emission-control equipment for sample detecting | |
| CN202485717U (en) | Sulfur hexafluoride electrical equipment gas comprehensive detector | |
| CN210863260U (en) | Closed sampling and returning device for flowing medium | |
| CN204731257U (en) | A kind of gas chromatograph gas sample introduction apparatus | |
| CN202033225U (en) | Gas sampling detector for occupational environment | |
| CN203941100U (en) | Gas phase molecular absorption spectrometer with carrier gas purification plant | |
| CN204202829U (en) | Ventilation unit tightness detector | |
| CN206832780U (en) | A kind of wasted nickel catalyst device | |
| CN207540860U (en) | A kind of protective device of gas analyzer constant pressure and flow | |
| CN106527512B (en) | A kind of control method of single-point monitoring gas concentration detector | |
| CN204807286U (en) | Condenser heat exchange tube leak hunting device and gas delivery cover thereof | |
| CN203732328U (en) | Sampling device capable of extracting gas sample from negative pressure pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |