CN211576948U - Automatic comprehensive smoke and dust tester - Google Patents
Automatic comprehensive smoke and dust tester Download PDFInfo
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- CN211576948U CN211576948U CN201922385960.5U CN201922385960U CN211576948U CN 211576948 U CN211576948 U CN 211576948U CN 201922385960 U CN201922385960 U CN 201922385960U CN 211576948 U CN211576948 U CN 211576948U
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Abstract
Automatic smoke and dust flue gas integrated test appearance provides an integrated ultraviolet, infrared optical gas detects and low concentration smoke and dust sampling's integrated test device, realizes on single instrument that smoke and dust flue gas sampling in-process, multiple different detection means are synthesized and are used in order to implement and detect accurately to improve flue gas composition concentration detection accuracy, reduce sampling detection cost and cycle effectively. The automatic comprehensive smoke and dust tester comprises a smoke sampling and detecting device and a smoke and dust sampling device. The flue gas sampling and detecting device comprises a flue gas sampling nozzle, a flue gas dewatering trap, a small-drift-diameter orifice flowmeter, a flue gas capacity, a flue gas pump, an ultraviolet optical module, an infrared optical module, an electrochemical sensor module and a flue gas exhaust nozzle which are sequentially connected through a pipeline. The smoke gas dewatering trap is connected with a dewatering pump, and the dewatering pump is connected with a drainage nozzle; the ultraviolet optical module, the infrared optical module and the electrochemical sensor module are respectively connected with the data analysis circuit board through leads.
Description
Technical Field
The utility model relates to an integrated ultraviolet of being applied to environmental monitoring, infrared and electrochemical analysis technique's automatic smoke and dust flue gas integrated test appearance belongs to fixed pollution sources sampling and analysis field.
Background
At present, various environmental protection policies are provided in China, the environmental protection equipment industry is rapidly increased under the support and the drive of related policies, related environmental protection enterprises increase research and development efforts one by one, and methods and equipment for detecting different pollution sources are correspondingly generated. The smoke and dust and flue gas comprehensive tester is mainly used for sampling smoke and flue gas of a fixed pollution source, the conventional smoke and dust and flue gas comprehensive tester on the market currently adopts an electrochemical method to detect the concentration of flue gas components, and due to the defects of low precision, high use environment requirement, easiness in damage and the like of certain flue gas component detection of the detection method, independent flue gas detection instruments such as an ultraviolet flue gas analyzer and an infrared flue gas analyzer are also released by corresponding environment-friendly manufacturers, and the two methods have bias weight on detecting the flue gas components respectively, so that a plurality of instruments are often required to be matched for use in order to obtain accurate flue gas component concentration data, and the detection cost is greatly increased.
In view of this, the present patent application is specifically proposed.
SUMMERY OF THE UTILITY MODEL
Automatic smoke and dust flue gas integrated test appearance lies in solving the problem that above-mentioned prior art exists and provides an integrated ultraviolet, infrared optical gas detection and low concentration smoke and dust sampling's integrated test device, realizes on single instrument that smoke and dust flue gas sampling in-process, multiple different detection means are synthesized and are used in order to implement and detect accurately to improve flue gas composition concentration detection accuracy, reduce sampling detection cost and cycle effectively.
In order to achieve the design purpose, the automatic comprehensive smoke and dust tester comprises a smoke detection device and a smoke detection device. Wherein,
the flue gas sampling and detecting device comprises a flue gas sampling nozzle, a flue gas dewatering trap, a small-drift-diameter orifice flowmeter, a flue gas capacity, a flue gas pump, an ultraviolet optical module, an infrared optical module, an electrochemical sensor module and a flue gas exhaust nozzle which are sequentially connected through a pipeline.
The flue gas dewatering trap is connected with a dewatering pump, the dewatering pump is connected to the bottom of the flue gas dewatering trap through a pipeline, and the dewatering pump is connected with a drainage nozzle through a pipeline;
the ultraviolet optical module, the infrared optical module and the electrochemical sensor module are respectively connected with the data analysis circuit board through leads.
According to the smoke detection device of the automatic smoke and dust and smoke comprehensive tester, moisture in smoke is separated out through the smoke dewatering trap, the dewatering pump is connected to the bottom of the smoke dewatering trap, the separated moisture is sucked into the dewatering pump, and the separated moisture is discharged out of the tester through the water discharging nozzle.
The data analysis circuit board is internally provided with a calculation module and a high anti-interference circuit, so that the stability and the accuracy of analysis data can be effectively ensured.
Furthermore, the ultraviolet optical module, the infrared optical module and the electrochemical sensor module are respectively arranged in the thermostatic device. Because the internal temperature of the constant temperature device is constant, the precision of flue gas analysis and the data validity can be effectively ensured.
The optimization improvement aiming at the smoke detection structure is that the smoke detection device comprises a smoke inlet nozzle, a medium-diameter orifice flowmeter, a smoke gas container, a dust pump and a smoke exhaust nozzle which are connected through pipelines.
To sum up, the automatic comprehensive smoke and dust and flue gas tester of this application has the advantage:
1. the comprehensive smoke and dust and smoke testing device realizes that a single instrument is compatible with various detection means, including smoke and dust/smoke sampling, smoke ultraviolet analysis/infrared analysis/electrochemical method analysis, effectively improves the working efficiency, correspondingly reduces the repeated operation and reduces the labor intensity.
2. Aiming at the sampling test of the smoke, a plurality of data are detected at one time, and the comprehensive data can be more accurately analyzed, so that the detection precision is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of an automatic comprehensive smoke and fume tester according to the present application;
in the figure, 1-a smoke sampling nozzle; 2-a flue gas dewatering trap; 3-small bore orifice flow meter; 4-flue gas capacity; 5-a flue gas pump; 6-an ultraviolet optical module; 7-an infrared optical module; 8-an electrochemical sensor module; 9-a water removal pump; 10-a flue gas exhaust nozzle; 11-a drainage nozzle; 12-smoke inlet nozzle; 13-medium bore orifice flow meter; 14-smoke dust gas capacity; 15-dust pump; 16-smoke exhaust nozzle; 17-an electrical heating module; 18-constant temperature heat preservation device; 19-data analysis circuit board, and piping to connect the components.
Detailed Description
Example 1 the present invention will be described in further detail below with reference to the accompanying drawings.
The automatic comprehensive smoke and dust and flue gas tester comprises a flue gas sampling and detecting device and a smoke and dust sampling device.
The flue gas sampling and detecting device comprises a flue gas sampling nozzle 1, a flue gas dewatering trap 2, a small-drift-diameter orifice flowmeter 3, a flue gas capacity 4, a flue gas pump 5, an ultraviolet optical module 6, an infrared optical module 7, an electrochemical sensor module 8 and a flue gas exhaust nozzle 10 which are sequentially connected through pipelines.
The ultraviolet optical module 6, the infrared optical module 7 and the electrochemical sensor module 8 are respectively installed inside a constant temperature insulation device (as shown by a closed thick line frame in fig. 1). Because the internal temperature of the constant-temperature heat preservation device is constant, the precision of flue gas analysis and the data validity can be effectively ensured.
The ultraviolet optical module 6, the infrared optical module 7 and the electrochemical sensor module 8 are respectively connected with a data analysis circuit board 19 through leads. The data analysis circuit board 19 is internally provided with a calculation module and a high anti-interference circuit, so that the stability and the accuracy of analysis data can be effectively ensured.
The flue gas dewatering trap 2 is connected with a dewatering (peristaltic) pump 9, and moisture in the flue gas is separated out through the flue gas dewatering trap 2; the water removal pump 9 is connected to the bottom of the flue gas water removal trap 2 through a pipeline, and is used for sucking out and sucking in the separated water; the water removal pump 9 is connected with a water discharge nozzle 11 through a pipeline so as to discharge the precipitated water out of the instrument.
Based on above-mentioned automatic smoke and dust flue gas integrated test appearance's flue gas detection device, flue gas sampling and analytic process are as follows:
after entering from the external sampling tube, the flue gas passes through the structure through the pipeline in sequence, and is subjected to flue gas dewatering, flow calculation, flue gas ultraviolet analysis, flue gas infrared analysis and electrochemical analysis in sequence, and finally is discharged through the flue gas exhaust nozzle 10.
The smoke sampling device comprises a smoke inlet nozzle 12, a medium-diameter orifice flowmeter 13, a smoke gas container 14, a dust pump 15 and a smoke exhaust nozzle 16 which are connected through a pipeline.
Based on above-mentioned automatic smoke and dust flue gas integrated test appearance's smoke and dust detection device, smoke and dust sampling and analytic process are as follows:
after entering from the outside sampling tube, the smoke and dust passes through the structure through the pipeline in sequence, flow calculation and smoke and dust concentration calculation are carried out in sequence, and finally the smoke and dust is discharged through the smoke and dust exhaust nozzle 16.
Similar technical solutions can be derived from the solutions given in the figures and the description, as described above. However, any content of the technical solution not departing from the present invention still belongs to the right scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides an automatic comprehensive tester of smoke and dust flue gas which characterized in that: comprises a flue gas sampling and detecting device and a smoke dust sampling device;
the flue gas sampling and detecting device comprises a flue gas sampling nozzle (1), a flue gas dewatering trap (2), a small-bore orifice flowmeter (3), a flue gas capacity (4), a flue gas pump (5), an ultraviolet optical module (6), an infrared optical module (7), an electrochemical sensor module (8) and a flue gas exhaust nozzle (10) which are sequentially connected through a pipeline;
the flue gas dewatering trap (2) is connected with a dewatering pump (9), the dewatering pump (9) is connected to the bottom of the flue gas dewatering trap (2) through a pipeline, and the dewatering pump (9) is connected with a drainage nozzle (11) through a pipeline;
the ultraviolet optical module (6), the infrared optical module (7) and the electrochemical sensor module (8) are respectively connected with a data analysis circuit board (19) through leads.
2. The automatic comprehensive smoke and fume tester as claimed in claim 1, wherein: the ultraviolet optical module (6), the infrared optical module (7) and the electrochemical sensor module (8) are respectively arranged in the constant temperature device.
3. The automatic comprehensive smoke and fume tester as claimed in claim 1 or 2, wherein: the smoke dust sampling device comprises a smoke dust inlet nozzle (12), a medium-diameter orifice flowmeter (13), a smoke dust gas container (14), a dust pump (15) and a smoke dust exhaust nozzle (16) which are connected through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385960.5U CN211576948U (en) | 2019-12-26 | 2019-12-26 | Automatic comprehensive smoke and dust tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385960.5U CN211576948U (en) | 2019-12-26 | 2019-12-26 | Automatic comprehensive smoke and dust tester |
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| Publication Number | Publication Date |
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| CN211576948U true CN211576948U (en) | 2020-09-25 |
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| CN201922385960.5U Active CN211576948U (en) | 2019-12-26 | 2019-12-26 | Automatic comprehensive smoke and dust tester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252595A (en) * | 2021-05-19 | 2021-08-13 | 广州特种承压设备检测研究院 | Boiler efficiency environmental protection synthesizes intelligent detector |
| CN115060677A (en) * | 2022-05-20 | 2022-09-16 | 青岛崂应海纳光电环保集团有限公司 | A method, system, medium and tester for self-adaptive detection of smoke and dust |
-
2019
- 2019-12-26 CN CN201922385960.5U patent/CN211576948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252595A (en) * | 2021-05-19 | 2021-08-13 | 广州特种承压设备检测研究院 | Boiler efficiency environmental protection synthesizes intelligent detector |
| CN115060677A (en) * | 2022-05-20 | 2022-09-16 | 青岛崂应海纳光电环保集团有限公司 | A method, system, medium and tester for self-adaptive detection of smoke and dust |
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Address after: 266107 No. 1 Xueyue Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Zhongrui Intelligent Instrument Co.,Ltd. Address before: 266000 No. 1 Xueyue Road, Chengyang District, Qingdao City, Shandong Province Patentee before: QINGDAO ZHONGRUI INTELLIGENT INSTRUMENT Co.,Ltd. |