CN206804617U - VOCs on-line monitoring systems - Google Patents
VOCs on-line monitoring systems Download PDFInfo
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- CN206804617U CN206804617U CN201720486776.8U CN201720486776U CN206804617U CN 206804617 U CN206804617 U CN 206804617U CN 201720486776 U CN201720486776 U CN 201720486776U CN 206804617 U CN206804617 U CN 206804617U
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Abstract
It the utility model is related to a kind of VOCs on-line monitoring systems, including the detection device for the multiple VOC process points for being arranged in individual enterprise, the detection device connects interchanger by signal transmssion line, and the interchanger connects host computer by Ethernet, and the host computer connects Cloud Server by internet；The VOC process points include VOCs processing units, air-introduced machine, aiutage, and the VOCs processing units connect air-introduced machine, and the air-introduced machine connects aiutage；The detection device includes VOCs detectors, and the VOCs detectors are connected with on-line sampling head by heat traced pipeline, and the on-line sampling head is installed on the exit of aiutage, sampling valve is provided with heat traced pipeline.Both system remote monitoring, on-site data gathering, the transmission of the present utility model that individual enterprise's waste gas monitoring point can have been realized, real-time statistics pollutant discharge amount, monitor pernicious gas and the corresponding tolerance such as VOCs on-line, the function such as whether automatic decision exceeded, exceeded alarm and data exhibiting.
Description
Technical field
It the utility model is related to the on-line monitoring technique of environment monitoring technical field, more particularly to gas.
Background technology
VOCs refers to that saturated vapor pressure is more than boiling point organising below 260 DEG C under 70Pa, normal pressure under normal temperature in China
Compound, or vapour pressure is more than or equal to 10Pa with corresponding volatile whole organic compounds under the conditions of 20 DEG C.Generally
Its main component includes hydro carbons, oxygen hydro carbons, containing halohydrocarbon, nitrogen hydrocarbon and sulphur hydro carbons, lower boiling multiring aromatic hydrocarbon etc., VOCs spy
Point is that evaporating temperature is lower than water.Its main source has the production activities such as industrial waste gas, vehicle exhaust, house decoration, device spray painting.
VOCs harm：1st, to the harm of human body：Cause under the effect of respiratory disease high density pollution thing, acute poisoning can be caused,
Even cause death；2nd, to the influence of environment：Third contact of a total solar or lunar eclipse chemical reaction generation secondary pollution is issued in effect of sunlight, forms smog
Pollution；3rd, economic implication：Cause accident, be designed into human life and property safety；Influence to animals and plants：Plant part
Physiology and biochemical change, which occurs, influences normal life and the genetic system of cell.
Emphasis monitoring water quality on line technology as environmental protection is very perfect, and the popularization of gas on-line monitoring technique is not wide,
Typically field sampling detection is, it is necessary to the regular labor intensive material resources sample detecting of owner and Environmental Protection Agency and record, and inspection every time
Survey can not detect just for individual enterprise, same time to whole industrial park.
Utility model content
Studied and improved for above mentioned problem, applicant existing for existing gas on-line monitoring technique, there is provided be a kind of
VOCs on-line monitoring systems.
In order to solve the above problems, the utility model uses following scheme：
A kind of VOCs on-line monitoring systems, including the detection device of multiple VOC process points of individual enterprise is arranged in, it is described
Detection device connects interchanger by signal transmssion line, and the interchanger connects host computer by Ethernet, and the host computer leads to
Cross internet connection Cloud Server；The VOC process points include VOCs processing units, air-introduced machine, aiutage, the VOCs processing
Device connects air-introduced machine, and the air-introduced machine connects aiutage；The detection device includes VOCs detectors, the VOCs detectors
On-line sampling head is connected with by heat traced pipeline, the on-line sampling head is installed on the exit of aiutage, pacified on heat traced pipeline
Equipped with sampling valve.
Further improvement as above-mentioned technical proposal：
The exit of the aiutage is also equipped with temperature sensor, flow sensor and pressure sensor, the temperature
Sensor, flow sensor and pressure sensor connect the VOCs detectors.
Multiple interchangers, host computer are arranged at multiple VOC process points of individual enterprise, multiple enterprises it is described on
Position machine connects the Cloud Server.
It is of the present utility model to have technical effect that：
Both the system remote monitoring of the present utility model that individual enterprise's waste gas monitoring point can have been realized, on-site data gathering, biography
It is defeated, real-time statistics pollutant discharge amount, on-line monitoring pernicious gas and the corresponding tolerance such as VOCs, whether automatic decision exceeded,
The function such as exceeded alarm and data exhibiting.And can is managed collectively to multiple enterprises, realizes the integral monitoring of industrial park, root
Establish the gridding supervision system of industrial park according to pollutant sources, each plant area of real-time statistics, the monitoring device data of monitoring point,
And according to the emission behaviour and its meteorological condition of each monitoring point, to analyze and speculate emission behaviour overall in region, realization pair
The functions such as VOCs discharge areas integral monitoring, pollutant diffusion tendency calculate, discharge source resolution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
In figure：1st, VOC process points；101st, VOCs processing units；102nd, air-introduced machine；103rd, aiutage；2nd, signal transmssion line；
3rd, interchanger；4th, host computer；5th, Cloud Server；6th, VOCs detectors；7th, heat traced pipeline；8th, on-line sampling head；9th, sampling valve.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the VOCs on-line monitoring systems of the present embodiment, including it is arranged in multiple VOC of individual enterprise
The detection device of process points 1, detection device connect interchanger 3 by signal transmssion line 2, and interchanger 3 is connected by Ethernet
Position machine 4, host computer 4 connect Cloud Server 5 by internet；VOC process points 1 include VOCs processing units 101, air-introduced machine 102,
Aiutage 103, VOCs processing units 101 connect air-introduced machine 102, and air-introduced machine 102 connects aiutage 103；Detection device includes
VOCs detectors 6, VOCs detectors 6 are connected with on-line sampling first 8 by heat traced pipeline 7, and on-line sampling first 8 is installed on aiutage
103 exit, sampling valve 9 is installed on heat traced pipeline 7.The exit of aiutage 103 is also equipped with temperature sensor, flow
Sensor and pressure sensor, temperature sensor, flow sensor and pressure sensor connection VOCs detectors 6.
In the utility model, multiple switch 3, host computer 4 are arranged at multiple VOC process points 1 of individual enterprise, multiple
The host computer 4 of enterprise connects total Cloud Server 5.
As shown in Figure 1 and Figure 2, individual enterprise VOCs typically has multiple releases, and each release passes through gas collecting apparatus unification
It is discharged into VOCs processing units, the VOCs by processing unit is discharged into air by air-introduced machine 102 into aiutage 103.Arranging
Inflator 103 exports, and sets on-line monitoring thief hatch, and thief hatch installs special on-line sampling first 8, and sample gas is set into detection
It is standby to obtain emissions data.The emissions data of each release is passed by the uniform transmission of interchanger 3 to host computer 4 by host computer 4
To online shared Cloud Server.
In the utility model, multiple enterprise VOCs online monitoring datas in industrial park uniformly reach shared cloud clothes online
Business device, Environmental Protection Agency and user can check individual enterprise or multiple enterprises even by any mobile terminal accessing Cloud Server
The real-time emissions datas of whole garden VOCs.
The function that the system also has includes real time data warehousing, data storage, real-time early warning, data query and data point
Analysis.The system can in real time, continuous, longtime running, simple to operate, operating cost is low.
In the utility model, VOCs detectors 6, interchanger 3, host computer 4 and Cloud Server 5 are prior art.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation the utility model, and
It is non-to make any formal limitation, any those of ordinary skill in the art to the utility model, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (3)
- A kind of 1. VOCs on-line monitoring systems, it is characterised in that：Multiple VOC process points (1) including being arranged in individual enterprise Detection device, the detection device connect interchanger (3) by signal transmssion line (2), and the interchanger (3) is connected by Ethernet Host computer (4) is connect, the host computer (4) connects Cloud Server (5) by internet；The VOC process points (1) are included at VOCs Device (101), air-introduced machine (102), aiutage (103) are managed, VOCs processing units (101) the connection air-introduced machine (102) is described Air-introduced machine (102) connection aiutage (103)；The detection device includes VOCs detectors (6), and the VOCs detectors (6) are logical To cross heat traced pipeline (7) and be connected with on-line sampling head (8), the on-line sampling head (8) is installed on the exit of aiutage (103), Sampling valve (9) is installed on heat traced pipeline (7).
- 2. VOCs on-line monitoring systems according to claim 1, it is characterised in that：The exit of the aiutage (103) It is also equipped with temperature sensor, flow sensor and pressure sensor, the temperature sensor, flow sensor and pressure sensing Device connects the VOCs detectors (6).
- 3. VOCs on-line monitoring systems according to claim 1, it is characterised in that：Multiple interchangers (3), host computer (4) multiple VOC process points (1) places of individual enterprise are arranged in, the host computer (4) of multiple enterprises connects the Cloud Server (5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486776.8U CN206804617U (en) | 2017-05-04 | 2017-05-04 | VOCs on-line monitoring systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486776.8U CN206804617U (en) | 2017-05-04 | 2017-05-04 | VOCs on-line monitoring systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804617U true CN206804617U (en) | 2017-12-26 |
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ID=60739349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720486776.8U Expired - Fee Related CN206804617U (en) | 2017-05-04 | 2017-05-04 | VOCs on-line monitoring systems |
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| Country | Link |
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| CN (1) | CN206804617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609118A (en) * | 2019-08-08 | 2019-12-24 | 南通鑫铭环保技术有限公司 | Be applied to waste gas treatment check out test set of fabrics printing and dyeing |
-
2017
- 2017-05-04 CN CN201720486776.8U patent/CN206804617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609118A (en) * | 2019-08-08 | 2019-12-24 | 南通鑫铭环保技术有限公司 | Be applied to waste gas treatment check out test set of fabrics printing and dyeing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |