CN208805409U - A kind of preprocessor - Google Patents
A kind of preprocessor Download PDFInfo
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- CN208805409U CN208805409U CN201822251465.0U CN201822251465U CN208805409U CN 208805409 U CN208805409 U CN 208805409U CN 201822251465 U CN201822251465 U CN 201822251465U CN 208805409 U CN208805409 U CN 208805409U
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Abstract
The utility model discloses a kind of preprocessors, it is related to gas pretreatment equipment technical field, including cabinet, semiconductor cooler is provided in the cabinet, side forms refrigeration area in the semiconductor cooler, the other side forms heating area, air inlet and air outlet are offered on the semiconductor cooler, injection port and analysis mouth are offered on the cabinet, the injection port is connect by appendix with air inlet, the air inlet is connect by appendix with gas outlet, the gas outlet is connect by appendix with analysis mouth, appendix between the air inlet and gas outlet is located in the refrigeration area of semiconductor cooler.The utility model dehumidifies to gas by the way of semiconductor refrigerating, and dehumidification efficiency is high, and dehumidifies thoroughly, meanwhile, analysis instrument can be proofreaded, function is more various.
Description
Technical field
The utility model relates to gas pretreatment equipment technical fields, more particularly to a kind of preprocessor.
Background technique
With the great attention of Environmental and the energy, industrial smoke monitoring system, which is used as, needs industrial trade environmentally friendly
The supervision of the standard configuration of system and an important ring for environment monitoring system, data validity audit and day-to-day operation maintenance is examined
Core is constantly reinforced, therefore particularly important to the processing of industrial smoke.
Most gas analysis instrument, which requires, cannot contain moisture in the gas being passed through, it is therefore desirable to first to gas into
Row dehumidifying.The effect that existing preprocessor dehumidifies to gas dewatering is poor, cannot completely remove the moisture contained in gas, no
Only influence gas analysis as a result, and will affect the service life of analysis instrument.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of preprocessor.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
A kind of preprocessor, including cabinet, are provided with semiconductor cooler in the cabinet, in the semiconductor cooler
Side forms refrigeration area, and the other side forms heating area, offers air inlet and air outlet, the case on the semiconductor cooler
Injection port and analysis mouth are offered on body, the injection port is connect by appendix with air inlet, and the air inlet passes through gas transmission
Pipe is connect with gas outlet, and the gas outlet is connect by appendix with analysis mouth, the gas transmission between the air inlet and gas outlet
Pipe is located in the refrigeration area of semiconductor cooler.
Further, monitoring filter is provided in cabinet, monitoring filter includes inlet end and outlet side, and gas outlet is logical
It crosses appendix to connect with inlet end, the outlet side is connect by appendix with analysis mouth, is located at inlet end in monitoring filter
It is provided with water imbibition filter paper between outlet side, the first contact and the second contact are provided on filter paper, the first contact passes through alarm
Device is connect with positive pole, and the second contact is connect with power cathode.
A kind of preceding preprocessor is also provided with check and correction mouth on cabinet, and check and correction mouth is filtered by appendix and monitoring
The inlet end of device connects.
A kind of preceding preprocessor is provided with two-position three-way valve in cabinet, and two-position three-way valve includes the first air inlet connecting
Mouth, the second intake interface and outlet interface, gas outlet are connect by appendix with the first intake interface, and check and correction mouth passes through appendix
It is connect with the second intake interface, outlet interface is connect by appendix with the inlet end for monitoring filter.
A kind of preceding preprocessor is additionally provided with analysis flowmeter in cabinet, and the outlet interface of two-position three-way valve is logical
It crosses appendix and is connect with the air inlet tube for analyzing flowmeter, the inlet end of the outgoing gas connection tube and monitoring filter of analyzing flowmeter connects
It connects.
A kind of preceding preprocessor is also provided with discharge outlet on semiconductor cooler, and discharge outlet, which passes through, is located at refrigeration
Drainpipe in area is connected to the appendix being located in refrigeration area, and water storage device is provided at discharge outlet, is opened up on water storage device
There are water inlet and exhaust port.
A kind of preceding preprocessor is also provided with exhaust outlet on cabinet, and exhaust port passes through appendix and exhaust outlet
Connection.
A kind of preceding preprocessor is additionally provided with exhaust flow-meter in cabinet, and exhaust port passes through appendix and row
The air inlet tube of air-flow meter connects, and the outgoing gas connection tube of exhaust flow-meter is connect by appendix with exhaust outlet.
The beneficial effects of the utility model are:
(1) the utility model dehumidifies to gas by the way of semiconductor refrigerating, cools down to gas, makes gas
In the vapor that contains liquefy to the cold, dehumidification efficiency is high, and dehumidifies thoroughly, ensure that subsequent analysis instrument to gas analysis
Accuracy, while also analysis instrument is protected, extend the service life of analysis instrument；
(2) the utility model is equipped with monitoring filter in cabinet, monitors in filter and is provided with water imbibition filter paper, no
Only absorption can be filtered to moisture remaining in the gas after dehumidifying, and can effectively filter the dust contained in gas
Impurity avoids it from entering analysis instrument, meanwhile, there are two contacts for setting on filter paper, after filter paper absorbs moisture, two contact quilts
Conducting connects external warning circuit, plays the role of alarm, prompts gas dehumidification effect poor, keeps operator timely
Carry out maintenance and inspection；
(3) the utility model is also provided with check and correction mouth on cabinet, and marked gas can be passed through in cabinet by proofreading mouth,
It is subsequently sent in analysis instrument, analysis instrument is proofreaded, whether analysis instrument is accurate at this time for judgement, and function is more various；
(4) the utility model is equipped with two-position three-way valve in cabinet, can be to the intracorporal gas of case by two-position three-way valve
Pipeline is regulated and controled, and so as to carry out gas analysis or instrument check and correction as needed, gas piping is avoided to conflict；
(5) the utility model is equipped with analysis flowmeter in cabinet, can carry out to the gas flow for entering analysis instrument
Observation and control；
(6) the utility model is also provided with discharge outlet on semiconductor cooler, and gas is met in the appendix in refrigeration area
The water that cold liquefaction generates can enter discharge outlet from drainpipe, subsequently enter in water storage device, to effectively arrange the water of generation
To outside semiconductor cooler, avoids the water generated from being deposited in gas pipeline, influence the effect to gas dehumidification；
(7) the utility model is also provided with exhaust outlet on cabinet, which passes through on appendix and water storage device
Exhaust port connection, convenient for the industrial smoke discharge that will enter in water storage device；In addition, between exhaust outlet and exhaust port
It is additionally provided with exhaust flow-meter on appendix, the gas flow of discharge can be observed and be controlled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram for monitoring filter；
Fig. 4 is the structural schematic diagram of water storage device；
Fig. 5 is the pipeline connecting figure in semiconductor cooler；
Fig. 6 is the schematic diagram of warning circuit；
Wherein: 1, cabinet；2, semiconductor cooler；3, air inlet；4, gas outlet；5, injection port；6, mouth is analyzed；7, gas transmission
Pipe；8, filter is monitored；9, inlet end；10, outlet side；11, filter paper；12, mouth is proofreaded；13, two-position three-way valve；14, first into
Gas interface；15, the second intake interface；16, outlet interface；17, flowmeter is analyzed；18, discharge outlet；19, drainpipe；20, water storage
Device；21, water inlet；22, exhaust port；23, exhaust flow-meter；24, exhaust outlet；25, the first contact；26, the second contact.
Specific embodiment
To make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, makes further details of explanation to the utility model.
A kind of preprocessor, including cabinet 1 are present embodiments provided, as shown in Figure 1.Half is fixedly installed in cabinet 1
Conductor refrigerator 2 and power supply, power supply is connect with semiconductor cooler 2, and is powered for it.As shown in Figure 1, in semiconductor cooler
2 inner undersides form refrigeration area, and upside forms heating area, air inlet 3 and gas outlet 4, air inlet are offered on semiconductor cooler 2
It is connected between mouth 3 and gas outlet 4 by appendix 7, and the appendix 7 is located in the refrigeration area in semiconductor cooler 2.
In addition, discharge outlet 18 is also provided on semiconductor cooler 2, as shown in Fig. 2, in the system of semiconductor cooler 2
Drainpipe 19 is installed, one end of drainpipe 19 is connected to the appendix 7 being located in refrigeration area, the other end and discharge outlet in cold-zone
18 connections.Water storage device 20 is also equipped at discharge outlet 18, offered on the water storage device 20 connect with discharge outlet 18 into
The mouth of a river 21 is also provided with an exhaust port 22 on water storage device 20, is also equipped with solenoid valve on water storage device 20.
Injection port 5, analysis mouth 6, check and correction mouth 12 and exhaust outlet 24 are offered on cabinet 1, are also equipped with monitoring in cabinet 1
Filter 8, two-position three-way valve 13, analysis flowmeter 17 and exhaust flow-meter 23.
Monitor that filter 8 includes inlet end 9, outlet side 10 and the water imbibition between inlet end 9 and outlet side 10
Filter paper 11 is provided with the first contact 25 and the second contact 26 on water imbibition filter paper 11, the two contacts are located in warning circuit,
That is the first contact 25 is connected by the anode of alarm and power supply, and the second contact 26 is connect with the cathode of power supply, at this time the first touching
The switch of warning circuit is served as in point 25 and the second contact 26, as shown in Figure 6.It is conductive after water imbibition filter paper 11 absorbs water
Can, the first contact 25 and the second contact 26 is connected, warning circuit is connected, at this time alarm equipment alarm, prompts gas dehumidification effect
Fruit is poor.
Two-position three-way valve 13 includes that the first intake interface 14, the second intake interface 15 and outlet interface 16, injection port 5 pass through
Appendix 7 is connect with the air inlet 3 of semiconductor cooler 2, and the gas outlet 4 of semiconductor cooler 2 passes through appendix 7 and two three
First intake interface 14 of port valve 13, check and correction mouth 12 are connect by appendix 7 with the second intake interface 15 of two-position three-way valve 13,
The outlet interface 16 of two-position three-way valve 13 is connect by appendix 7 with the air inlet tube for analyzing flowmeter 17, and flowmeter 17 is analyzed
Outgoing gas connection tube by appendix 7 with monitor filter 8 inlet end 9 connect, monitor filter 8 outlet side 10 pass through gas transmission
Pipe 7 is connect with analysis mouth 6.In addition, the exhaust port 22 on water storage device 20 passes through the air inlet of appendix 7 and exhaust flow-meter 23
The outgoing gas connection tube of adapter tube connection, exhaust flow-meter 23 is connect by appendix 7 with exhaust outlet 24.
When needing to be analyzed and processed gas, it is sent into the gas of processing to be analyzed in cabinet 1 from injection port 5, and
Into in the refrigeration area of semiconductor cooler 2, the moisture contained in gas liquefies to the cold, flow to after being converted to water from drainpipe 19
In water storage device 20, and the gas after dehumidifying enters in two-position three-way valve 13 from 2 gas outlet 4 of semiconductor cooler, subsequently enters
Flowmeter 17 is analyzed, gas flow is observed by analyzing flowmeter 17, is carried out when avoiding according to the requirement of analysis instrument
Regulation, then gas enters in monitoring filter 8 from analysis flowmeter 17, by the filtering of filter paper 11 in monitoring filter 8, then
Into analysis mouth 6, finally enters in analysis instrument, gas is analyzed.In addition, portion gas enters water storage with drainpipe 19
In device 20, exhaust outlet 24 is then reached by exhaust flow-meter 23 by exhaust port 22 and is discharged, exhaust flow-meter 23 can monitor
The flow of gas is discharged, can be controlled when necessary.
When needing to proofread analysis instrument, marked gas is sent into cabinet 1 from check and correction mouth 12, by semiconductor
After refrigerator 2 enter two-position three-way valve 13, then successively by analysis flowmeter 17 and monitoring filter 8 after enter analysis instrument,
At this point, the data shown according to analysis instrument, can determine whether analysis instrument is accurate, if proofreaded.
In addition to the implementation, the utility model can also have other embodiments；It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (8)
1. a kind of preprocessor, including cabinet (1), it is characterised in that: semiconductor cooler (2) are provided in the cabinet (1),
The interior side of semiconductor cooler (2) forms refrigeration area, and the other side forms heating area, opens on the semiconductor cooler (2)
Equipped with air inlet (3) and gas outlet (4), injection port (5) and analysis mouth (6), the injection port are offered on the cabinet (1)
(5) it is connect by appendix (7) with air inlet (3), the air inlet (3) is connect by appendix (7) with gas outlet (4), institute
It states gas outlet (4) and is connect by appendix (7) with analysis mouth (6), the appendix between the air inlet (3) and gas outlet (4)
(7) in the refrigeration area of semiconductor cooler (2).
2. a kind of preprocessor according to claim 1, it is characterised in that: be provided with monitoring filtering in the cabinet (1)
Device (8), the monitoring filter (8) include inlet end (9) and outlet side (10), the gas outlet (4) by appendix (7) with
Inlet end (9) connection, the outlet side (10) are connect by appendix (7) with analysis mouth (6),
It is provided between inlet end (9) and outlet side (10) water imbibition filter paper (11) in the monitoring filter (8), it is described
The first contact (25) and the second contact (26) are provided on filter paper (11), first contact (25) is passing through alarm and power supply just
Pole connection, second contact (26) connect with power cathode.
3. a kind of preprocessor according to claim 2, it is characterised in that: be also provided with check and correction mouth on the cabinet (1)
(12), check and correction mouth (12) is connect by appendix (7) with the inlet end (9) for monitoring filter (8).
4. a kind of preprocessor according to claim 3, it is characterised in that: be provided with two-bit triplet in the cabinet (1)
Valve (13), the two-position three-way valve (13) include the first intake interface (14), the second intake interface (15) and outlet interface (16),
The gas outlet (4) is connect by appendix (7) with the first intake interface (14), and the check and correction mouth (12) passes through appendix (7)
It is connect with the second intake interface (15), the inlet end that the outlet interface (16) passes through appendix (7) and monitoring filter (8)
(9) it connects.
5. a kind of preprocessor according to claim 4, it is characterised in that: be additionally provided with analysis stream in the cabinet (1)
Meter (17), the air inlet that the outlet interface (16) of the two-position three-way valve (13) passes through appendix (7) and analysis flowmeter (17)
The outgoing gas connection tube of adapter tube connection, analysis flowmeter (17) is connect with the inlet end (9) of monitoring filter (8).
6. a kind of preprocessor according to claim 1, it is characterised in that: also opened up on the semiconductor cooler (2)
Have discharge outlet (18), drainpipe (19) of the discharge outlet (18) by being located in refrigeration area and the appendix in refrigeration area
(7) it is connected to, is provided with water storage device (20) at the discharge outlet (18), offers water inlet (21) on the water storage device (20)
With exhaust port (22).
7. a kind of preprocessor according to claim 6, it is characterised in that: be also provided with exhaust outlet on the cabinet (1)
(24), the exhaust port (22) is connect by appendix (7) with exhaust outlet (24).
8. a kind of preprocessor according to claim 7, it is characterised in that: be additionally provided with exhaust stream in the cabinet (1)
Meter (23), the exhaust port (22) are connect by appendix (7) with the air inlet tube of exhaust flow-meter (23), the exhaust
The outgoing gas connection tube of flowmeter (23) is connect by appendix (7) with exhaust outlet (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251465.0U CN208805409U (en) | 2018-12-29 | 2018-12-29 | A kind of preprocessor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251465.0U CN208805409U (en) | 2018-12-29 | 2018-12-29 | A kind of preprocessor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208805409U true CN208805409U (en) | 2019-04-30 |
Family
ID=66239719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251465.0U Active CN208805409U (en) | 2018-12-29 | 2018-12-29 | A kind of preprocessor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208805409U (en) |
-
2018
- 2018-12-29 CN CN201822251465.0U patent/CN208805409U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211100, honesty Road, Nanjing Science Park, Jiangning District, Jiangsu, 2108 Patentee after: Nanjing Zhida Automation Group Co.,Ltd. Address before: 211100, honesty Road, Nanjing Science Park, Jiangning District, Jiangsu, 2108 Patentee before: NANJING ZHIDA AUTOMATION CONTROL SYSTEM Co.,Ltd. |