CN109738241A - A kind of Soviet Union's Ma tank automatic sampling system - Google Patents
A kind of Soviet Union's Ma tank automatic sampling system Download PDFInfo
- Publication number
- CN109738241A CN109738241A CN201910208380.0A CN201910208380A CN109738241A CN 109738241 A CN109738241 A CN 109738241A CN 201910208380 A CN201910208380 A CN 201910208380A CN 109738241 A CN109738241 A CN 109738241A
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- soviet union
- solar panel
- tank
- sampling
- sampling system
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 70
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000012855 volatile organic compound Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention proposes a kind of Soviet Union's Ma tank automatic sampling system, including multiple groups sampling gas circuit and sampling branch, is connected with pressure transmitter between the sampling gas circuit and sampling branch；It further include the solar panel of adjustable angle, the solar panel is divided into hinged the first solar panel and the second solar panel, is connected with the first cylinder between the first solar panel and the second solar panel bottom surface.The input terminal connection pressure transmitter of PLC controller receives pressure signal, output end connects its on-off of solenoid valve control；PLC controller further includes wireless transport module, realizes the long-range connection with server.The system can be timed starting sampling and switching Soviet Union Ma tank, save labour by receiving long-range control instruction.It, can supervisory control system running state, in time discovery flow-limiting valve blocking or the failures such as Ma tank gas leakage of reviving by monitoring the variation of pressure value in real time.Angle of solar cell panel can timely adjustment, make full use of solar energy, be bent to form rain shade automatically when meeting rain and snow weather.
Description
Technical field
The invention belongs to gas sampling device field more particularly to a kind of Soviet Union's Ma tank automatic sampling systems.
Background technique
VOC is the english abbreviation of volatile organic compounds (Volatile Organic Compounds), common meaning
On VOC refer to volatile organic matter, and the VOC on environment protection significance refers to active a kind of volatile organic matter, i.e., can generate
The volatile organic matter of harm.A large amount of VOC gas are discharged in China's industrial processes, to the concentration of emission of such gas and
It is particularly significant and necessary that total amount, which detect and control, and needs to sample VOC gas before testing.Currently,
It is all to directly adopt pipeline directly in sampling head and Soviet Union's Ma tank or other containers, Soviet Union's Ma tank samples when being sampled to VOC
Typically single tank sampling, it usually needs carry out manually changing tank daily, change the setting of tank time sometimes in zero point, be inconvenient.When
When encountering flow-limiting valve blockage problem, it is difficult to which discovery in time causes the waste of sample jar, influences the testing time.
Summary of the invention
The technical issues of present invention need to manually be changed tank for existing get Su Ma tank sampling system daily, proposes that one kind can
Long-range control samples and monitors Soviet Union's Ma tank automatic sampling system of sample states in real time.
In order to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of Soviet Union's Ma tank automatic sampling system, including cabinet body and multiple groups sample gas circuit, and the sampling gas circuit includes by the road
Sequentially connected sampling head, flow-limiting valve, triple valve, the first solenoid valve and first Soviet Union's Ma tank, the third of the triple valve, which exports, to be connected
Be connected to sampling branch, the sampling branch includes second solenoid valve and second Soviet Union's Ma tank, the sampling gas circuit and sample branch it
Between be connected with pressure transmitter；
Battery board bracket is installed on the cabinet body, the solar panel of adjustable angle is installed on battery board bracket,
The solar panel is divided into hinged the first solar panel and the second solar panel, the first solar panel and the second solar panel
Cylinder is connected between bottom surface；
It further include PLC controller, the PLC controller is electrically connected with touch screen, the input terminal connection of the PLC controller
Pressure transmitter receives pressure signal, output end connects its on-off of solenoid valve control；The PLC controller further includes wireless transmission
Module realizes the long-range connection with server.
Preferably, the sampling head front end is connected with filter.
Preferably, the transseptal plate of cabinet is divided into upper box and lower box, upper box and lower box are respectively provided with folding
Door, Soviet Union's Ma tank are mounted in lower box, other components are arranged in upper box.
Preferably, being obtained between first solenoid valve and first Soviet Union's Ma tank, between second solenoid valve and second Soviet Union's Ma tank
Pipeline uses four fluorine tube.
Preferably, the pressure transmitter is connected on the four fluorine tube above first Soviet Union's Ma tank and second Soviet Union's Ma tank.
Preferably, the PLC controller connects 4G router by RS485 interface, between 4G router and server
Data transmission is realized using GPRS.
Preferably, second solar panel is movably arranged on battery board bracket top, between cabinet body and the second solar panel
Second cylinder is installed.
Preferably, first cylinder is two, the cylinder barrel of cylinder is mounted on the first solar panel bottom surface, the piston of cylinder
Bar is hinged on the second solar panel bottom surface.
Preferably, first solar panel or the second solar panel front are equipped with humidity sensor, humidity sensor
Output end connects PLC controller.
Compared with prior art, the advantages and positive effects of the present invention are:
The automatic sampling system can be timed by receiving long-range control instruction and start sampling and switching Soviet Union Ma tank,
It is more simple and fast, save labour.By monitor in real time pressure value variation, can supervisory control system running state, in time discovery limit
The failures such as valve plug plug or Soviet Union's Ma tank gas leakage are flowed, reminds staff to handle in time, goes on smoothly sampling operation.
It is powered using power supply and solar powered two ways, solar panel controls cylinder by controller and realizes angle
Timely adjustment is spent, solar energy is made full use of.When solar panel can be in rain and snow, it is bent to form rain shade automatically, blocks
Part sleet avoids the electronic component in cabinet from making moist impaired.
Detailed description of the invention
Fig. 1 is the perspective view of present invention Soviet Union Ma tank automatic sampling system；
Fig. 2 is the schematic diagram of internal structure of present invention Soviet Union Ma tank automatic sampling system；
Fig. 3 is the automatically controlled relational graph of present invention Soviet Union Ma tank automatic sampling system；
In above each figure: 1, cabinet；11, middle partition；12, upper box；13, lower box；14, switching door；15, touch screen；
16, battery board bracket；2, gas circuit is sampled；21, sampling head；22, flow-limiting valve；23, triple valve；24, the first solenoid valve；25, first
Soviet Union's Ma tank；26, filter；27, four fluorine tube；3, branch is sampled；31, second solenoid valve；32, second Soviet Union's Ma tank；33, pressure inverting
Device；4, PLC controller；5, solar panel；51, the first solar panel；52, the first cylinder；53, the second solar panel；54, second
Cylinder.
Specific embodiment
In order to better understand the present invention, it illustrates with reference to the accompanying drawings and examples.
Embodiment: as shown in Figure 1 and Figure 2, a kind of Soviet Union's Ma tank automatic sampling system, including cabinet 1 and three groups of sampling gas circuits 2,
The transseptal plate 11 of the cabinet 1 divides for upper box 12 and lower box 13, and upper box 12 and lower box 13 are respectively provided with switching door 14.It opens
It closes the setting sealing of door surrounding to adjust, can prevent rainwater, dust etc. from entering in cabinet, corrode internal electronic component.The sampling
Gas circuit 2 includes sequentially connected sampling head 21 by the road, flow-limiting valve 22, triple valve 23, the first solenoid valve 24 and first Soviet Union's Ma tank
25, sampling head 21 is stretched out from 1 roof of cabinet, and 21 front end of sampling head is connected with filter 26.Flow-limiting valve 22, triple valve 23 and first
Solenoid valve 24 is mounted in upper box 12, and Soviet Union's Ma tank is mounted in lower box 13, and the switching door 14 through lower box 13 can be looked into directly
Soviet Union's Ma tank is seen or replaces, electronic component is separated with tank body, and electronic component can not only be protected to be conveniently replaceable Soviet Union's Ma tank again.
The third outlet of the triple valve 23 is connected with sampling branch 3, the sampling branch 3 including second solenoid valve 31 and
Second Soviet Union's Ma tank 32, is connected with pressure transmitter 33 between the sampling gas circuit 2 and sampling branch 3, pressure transmitter 33 is installed
Between solenoid valve and Soviet Union's Ma tank, the pressure change of detection Soviet Union Ma tank.
PLC controller 4 (letter victory XC3-24D type), the PLC controller 4 and installation are also equipped in the upper box 12
Touch screen 15 on the switching door 14 of upper box 12 is electrically connected, and can set the sampling time by touch screen 15, start by set date is adopted
Sample, at the same sampling parameter can real-time display on touch screen 15.The PLC controller 4 connects pressure inverting by RS485 interface
Pressure signal is converted to digital data transmission to PLC controller 4 by device 33, pressure transmitter 33.The PLC controller 4 passes through
RS485 interface connects 4G router, realizes data transmission using GPRS between 4G router and server, pressure signal is transmitted
To server.4 output end of PLC controller connects solenoid valve, controls the on-off of solenoid valve.
Distance control mode or MANUAL CONTROL mode can be used in Soviet Union's Ma tank automatic sampling system, when using long-range control mould
When formula, changed by the pressure value that server can remotely monitor Soviet Union's Ma tank.It is sampled by sampling gas circuit 2 first, works as pressure value
When reaching canful value, it is determined as that the sampling of first Soviet Union's Ma tank 25 finishes, PLC controller 4 controls the first solenoid valve 24 and closes at this time, the
Two solenoid valves 31 are opened, and sampler road starts to sample.Can also the remotely located sampling time, time opening sampling.In sampling process
If there is 22 blockage problem of flow-limiting valve, pressure value stops rising, and staff can be handled in time at this time when avoiding delaying sampling
Between.If pressure value rise abnormity in sampling process, it is likely that be Soviet Union's Ma tank gas leakage, need to handle in time.
It must be managed between first solenoid valve 24 and first Soviet Union's Ma tank 25, between second solenoid valve 31 and second Soviet Union's Ma tank 32
Road uses four fluorine tube 27, and 27 chemical property of four fluorine tube is stablized, and can avoid influencing testing result.
Soviet Union's Ma tank automatic sampling system need to usually be placed and be sampled outdoors, within these few days without artificial guard, when encountering rain
When snowy day gas, without masking device, rain erosion or heavy snow covering are easy the electronic component inside damage.The present embodiment sun
Can solar panel 5 to be divided to be upper and lower two pieces, top is the first solar panel 51, and lower part is the second solar panel 53, the first solar panel 51 and the
By the way that the hinge connection of bottom surface is arranged between two solar panels 53, the gap of two solar panels is connected with soft membrane body.First electricity
The front (front refers to the one side with cell piece) of pond plate 51 or the second solar panel 53 is provided with humidity sensor, humidity sensor
The input terminal of the output end connection PLC controller of device.
The position that second solar panel, 53 bottom surface is located at two sides is equipped with the first cylinder 52, second solar panel 53
Bottom surface each side sets the connecting shaft for being parallel to bottom surface, and the piston rod top end of the first cylinder 52 is sleeved on connecting shaft
On, it can be rotated around connecting shaft.Under normal condition, the piston rod of the first cylinder 52 stretches out, and supports the first solar panel 51.When humidity passes
When the humidity value that sensor detects reaches default highest humidity value, PLC controller controls the piston rod recycling of the first cylinder 52, band
Dynamic first solar panel 51 is bent relative to the second solar panel 53, and the first solar panel 51 is covered on above cabinet, is rack blanking rain
Snow.
Above-mentioned sampling system is the automatically controlled component power supply such as Soviet Union's Ma tank, PLC controller by external power supply, to make full use of
Green energy resource, automatic sampling system described in the present embodiment are additionally provided with solar powered mode.The specific cabinet top wall
The left and right sides be mounted on battery board bracket, the battery board bracket is linked together with the second solar panel 53 by bearing,
The second cylinder 54 is connected between the bottom surface and cabinet of second solar panel 53.PLC controller can pass through preset process control
The piston rod extension elongation of second cylinder 54, to change the angle of solar panel.When sunny, solar panel 5 will
The power storage of generation provides power supply in solar battery for sampling system.According to local sunshine situation, controller passes through
The piston rod extension elongation of second cylinder 54 makes solar panel 5 according to time tune appropriate so that solar panel be driven to rotate
Whole inclination angle, to obtain more illumination.Certain second cylinder, which is also replaced by screw rod or chain etc., can make the second electricity
The structure that pond plate tilt angle changes.
Automatic sampling system described in the present embodiment can by receiving long-range control instruction, be timed starting sampling and
Switching Soviet Union Ma tank, it is more simple and fast, save labour.By monitor in real time pressure value variation, can supervisory control system running state,
The failures such as the blocking of discovery flow-limiting valve or Soviet Union's Ma tank gas leakage in time, remind staff to handle in time, go on smoothly sampling operation.
It is powered using power supply and solar powered two ways, solar panel 5 controls the flexible realization angle of cylinder by controller
Timely adjustment is spent, solar energy is made full use of.When solar panel 5 can be in rain and snow, it is bent to form rain shade automatically, blocks
Part sleet avoids the electronic component in cabinet from making moist impaired.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.
Claims (9)
1. a kind of Soviet Union's Ma tank automatic sampling system, including cabinet body and multiple groups sample gas circuit, it is characterised in that: the sampling gas circuit packet
Include sequentially connected sampling head, flow-limiting valve, triple valve, the first solenoid valve and first Soviet Union's Ma tank by the road, the of the triple valve
Three outlets are connected with sampling branch, and the sampling branch includes second solenoid valve and second Soviet Union's Ma tank, the sampling gas circuit with adopt
Pressure transmitter is connected between sample branch；
Battery board bracket is installed on the cabinet body, the solar panel of adjustable angle is installed on battery board bracket, it is described
Solar panel is divided into hinged the first solar panel and the second solar panel, the first solar panel and the second solar panel bottom surface
Between be connected with the first cylinder；
It further include PLC controller, the PLC controller is electrically connected with touch screen, and the input terminal of the PLC controller connects pressure
Transmitter receives pressure signal, output end connects its on-off of solenoid valve control；The PLC controller further includes wireless transmission mould
Block realizes the long-range connection with server.
2. Soviet Union's Ma tank automatic sampling system according to claim 1, it is characterised in that: the sampling head front end was connected with
Filter.
3. Soviet Union's Ma tank automatic sampling system according to claim 2, it is characterised in that: the transseptal plate of cabinet is divided into
Cabinet and lower box, upper box and lower box are respectively provided with switching door, and Soviet Union's Ma tank is mounted in lower box, and the setting of other components exists
In upper box.
4. Soviet Union's Ma tank automatic sampling system according to claim 1, it is characterised in that: first solenoid valve and the first Soviet Union
Pipeline is obtained using four fluorine tube between Ma tank, between second solenoid valve and second Soviet Union's Ma tank.
5. Soviet Union's Ma tank automatic sampling system according to claim 4, it is characterised in that: the pressure transmitter is connected to
On four fluorine tube above one Soviet Union's Ma tank and second Soviet Union's Ma tank.
6. Soviet Union's Ma tank automatic sampling system according to claim 5, it is characterised in that: the PLC controller passes through RS485
Interface connects 4G router, realizes data transmission using GPRS between 4G router and server.
7. Soviet Union's Ma tank automatic sampling system according to claim 1, it is characterised in that: the second solar panel activity installation
On battery board bracket top, the second cylinder is installed between cabinet body and the second solar panel.
8. Soviet Union's Ma tank automatic sampling system according to claim 1, it is characterised in that: first cylinder is two, gas
The cylinder barrel of cylinder is mounted on the first solar panel bottom surface, and the piston rod of cylinder is hinged on the second solar panel bottom surface.
9. Soviet Union's Ma tank automatic sampling system according to claim 1, it is characterised in that: first solar panel or the second electricity
Pond plate front is equipped with humidity sensor, and the output end of humidity sensor connects PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208380.0A CN109738241B (en) | 2019-03-19 | 2019-03-19 | Automatic sampling system of suma jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208380.0A CN109738241B (en) | 2019-03-19 | 2019-03-19 | Automatic sampling system of suma jar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109738241A true CN109738241A (en) | 2019-05-10 |
| CN109738241B CN109738241B (en) | 2024-04-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910208380.0A Active CN109738241B (en) | 2019-03-19 | 2019-03-19 | Automatic sampling system of suma jar |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793818A (en) * | 2019-11-29 | 2020-02-14 | 上海市环境监测中心 | Automatic sampling system of high-altitude volatile organic compounds |
| CN112697546A (en) * | 2020-12-08 | 2021-04-23 | 成都市环境保护科学研究院 | Laminated micro-flow hole negative pressure gas sample collecting device and method |
| CN113848094A (en) * | 2021-10-26 | 2021-12-28 | 丹东瑞特科技有限公司 | Multifunctional full-automatic gas sampling system |
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| CN210071433U (en) * | 2019-03-19 | 2020-02-14 | 青岛容广电子技术有限公司 | Automatic sampling system of Suma jar |
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| CN110793818A (en) * | 2019-11-29 | 2020-02-14 | 上海市环境监测中心 | Automatic sampling system of high-altitude volatile organic compounds |
| CN112697546A (en) * | 2020-12-08 | 2021-04-23 | 成都市环境保护科学研究院 | Laminated micro-flow hole negative pressure gas sample collecting device and method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109738241B (en) | 2024-04-02 |
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Effective date of registration: 20240430 Address after: 1 Yuhui South Road, Chaoyang District, Beijing Patentee after: NATIONAL RESEARCH CENTER FOR ENVIRONMENTAL ANALYSIS AND MEASUREMENT Country or region after: China Patentee after: QINGDAO RONGGUANG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: Room 101, Building 36, No. 702 Shanhe Road, Liuting Street, Chengyang District, Qingdao City, Shandong Province, 266000 Patentee before: QINGDAO RONGGUANG ELECTRONIC TECHNOLOGY CO.,LTD. Country or region before: China |
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