CN218239230U

CN218239230U - Novel self-tuning analyzer

Info

Publication number: CN218239230U
Application number: CN202222432897.8U
Authority: CN
Inventors: 刘秀柏; 程伟; 吴迎春
Original assignee: Anhui Anfen Photoelectric Technology Co ltd
Current assignee: Anhui Anfen Photoelectric Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-06
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a novel from setting analysis appearance, include from setting analysis appearance body, from setting analysis appearance body is including from setting button, fault indicator, running state pilot lamp, setting state pilot lamp, sampling probe, fault alarm record module, sweep time display module, sample temperature display module, sweep gas entry, first gas analysis appearance, sampling probe has sample valve, oil dirt separator, first filter, aspiration pump, refrigerator, second filter, second gas analysis appearance through first pipeline series connection in proper order, it has filtration relief pressure valve, blowback valve to sweep gas entry series connection in proper order through the second pipeline, the second pipeline is connected with first pipeline, the tie point of second pipeline and first pipeline is located between sample probe and the sample valve. The utility model discloses can conveniently carry out wholly, improve the security and the stability of equipment operation, make in advance and take precautions against, reduce the emergence of trouble.

Description

Novel self-tuning analyzer

Technical Field

The utility model relates to an analysis appearance technical field especially relates to a novel self-tuning analysis appearance.

Background

The analyzer is suitable for sample analysis equipment, the existing analyzer does not have a self-tuning function before use, so that the equipment is poor in running safety and stability in the use process, faults are easy to occur, troubles are brought to the analysis process, and a novel self-tuning analyzer is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel self-tuning analyzer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel self-tuning analyzer, includes the self-tuning analyzer body, the self-tuning analyzer body is including self-tuning button, fault indicator, running state pilot lamp, setting state pilot lamp, sampling probe, fault alarm record module, sweep time display module, sample temperature display module, sweep gas entry, first gas analysis appearance, sampling probe has sample valve, oil stain separator, first filter, aspiration pump, refrigerator, second filter, second gas analysis appearance through first pipeline series connection in proper order, the sweep gas entry has filtration relief pressure valve, blowback valve through second pipeline series connection in proper order, the second pipeline is connected with first pipeline, the tie point of second pipeline and first pipeline is located between sample probe and the sample valve, the refrigerator has the drainage pump through third tube coupling, first gas analysis appearance passes through the fourth pipeline and is connected with first pipeline, the tie point of fourth pipeline and first pipeline is located between second filter and the second gas analysis appearance.

Preferably, the first gas analyzer is an oxygen analyzer, and the second gas analyzer is a carbon monoxide, carbon dioxide and hydrogen analyzer.

Preferably, the first filter is an ABS filter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when the self-tuning button is pressed, the system will automatically tune, the sampling valve is firstly closed, the tuning state indicator light is changed from red to green at the moment, a feedback signal is fed into the system, the system closes the back flushing valve after receiving the feedback signal, and gas is prevented from entering the back pretreatment; the refrigerator feeds back a signal to the system at regular time, and the drainage pump is closed before the air pump works to prevent gas leakage; when the air pump works, the air pump can pump the oil-dirt separator and the first filter into vacuum, the flow of the first gas analyzer is normal at the beginning, the flow slowly decreases to zero, and when the flow decreases to zero, the flow alarm arranged on the flow meter can transmit a low flow signal into the system, so that the air tightness of the system can be judged by self-setting;

2. the utility model discloses in, the colour of the status indicator lamp of setting in the setting process can become green, and the running state indicator lamp can become red by green, will detect the status position of blowback valve, sample valve, aspiration pump, refrigerator, drainage pump, first gas analysis appearance etc. in the setting process, if certain status position does not detect will produce alarm failure, the fault indicator lamp will flash, and record in the fault alarm record module, and make the detailed description which position does not detect, the detailed description such as check-out time;

3. the utility model discloses in, can conveniently carry out wholly, improve the security and the stability of equipment operation, make in advance and take precautions against, reduce the emergence of trouble.

Drawings

Fig. 1 is the utility model provides a novel self-tuning analyzer's system flow chart.

In the figure: the system comprises a self-setting button 1, a back flushing valve 2, a sampling valve 3, an air suction pump 4, a refrigerator 5, a drain pump 6, a first gas analyzer 7, a fault alarm recording module 8, a fault indicator lamp 9, an operating state indicator lamp 10, a setting state indicator lamp 11, a sampling probe 12, a blowing gas inlet 13, a filtering pressure reducing valve 14, an oil dirt separator 15, a first filter 16, a second filter 17, a second gas analyzer 18, a blowing time display module 19, a sampling temperature display module 20 and a self-setting analyzer body 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a novel self-tuning analyzer comprises a self-tuning analyzer body 21, wherein the self-tuning analyzer body 21 comprises a self-tuning button 1, a fault indicator lamp 9, an operating state indicator lamp 10, a set state indicator lamp 11, a sampling probe 12, a fault alarm recording module 8, a purging time display module 19, a sampling temperature display module 20, a purging gas inlet 13 and a first gas analyzer 7, the sampling probe 12 is sequentially connected in series with a sampling valve 3, an oil dirt separator 15, a first filter 16, an air suction pump 4, a refrigerator 5, a second filter 17 and a second gas analyzer 18 through a first pipeline, the first filter 16 is an ABS filter, the purging gas inlet 13 is sequentially connected in series with a filtering pressure reducing valve 14 and a back flushing valve 2 through a second pipeline, the second pipeline is connected with the first pipeline, a connection point of the second pipeline and the first pipeline is located between the sampling probe 12 and the sampling valve 3, the refrigerator 5 is connected with a drain pump 6 through a third pipeline, the first gas analyzer 7 is connected with the first pipeline through a fourth pipeline, a connection point of the fourth pipeline and the first pipeline is located between the first pipeline and the second pipeline 17, the second pipeline and the second gas analyzer 18, and the second gas analyzer is a carbon dioxide analyzer 18, and the carbon dioxide analyzer.

When the automatic setting device is used, when the automatic setting button 1 is pressed, the system can carry out automatic setting, the sampling valve 3 is closed firstly, the setting state indicator lamp 11 is changed from red to green at the moment, a feedback signal is fed into the system, and the system closes the back flushing valve 2 after receiving the feedback signal to prevent gas from entering the subsequent pretreatment; at regular time, the refrigerator 5 will feed back a signal to the system, and the drain pump 6 will be turned off before the suction pump 4 works, preventing gas leakage; when the air pump 4 works, the air pump 4 pumps the oil-dirt separator 15 and the first filter 16 into vacuum, the flow of the first gas analyzer 7 is normal at the beginning, the flow is slowly reduced to zero, and when the flow is reduced to zero, the flow alarm arranged on the flow meter transmits a low flow signal into the system, so that the air tightness of the system can be judged by self-setting; the color of a setting state indicator lamp 11 in the setting process can be changed into green, an operating state indicator lamp 10 can be changed into red from green, the state positions of a back flushing valve 2, a sampling valve 3, an air suction pump 4, a refrigerator 5, a drain pump 6, a first gas analyzer 7 and the like are detected in the setting process, if a certain state position is not detected, an alarm fault can be generated, a fault indicator lamp 9 can flash and be recorded in a fault alarm recording module 8, and detailed descriptions of which position is not detected, the detection time and the like are made; the device can be integrated conveniently, the safety and the stability of equipment operation are improved, precaution is made in advance, and faults are reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel self-tuning analyzer comprises a self-tuning analyzer body (21), it is characterized in that the self-tuning analyzer body (21) comprises a self-tuning button (1), a fault indicator lamp (9), an operating state indicator lamp (10), a tuning state indicator lamp (11), a sampling probe (12), a fault alarm recording module (8), a purging time display module (19), a sampling temperature display module (20), a purging gas inlet (13) and a first gas analyzer (7), the sampling probe (12) is sequentially connected in series with a sampling valve (3), an oil stain separator (15), a first filter (16), an air pump (4), a refrigerator (5), a second filter (17) and a second gas analyzer (18) through a first pipeline, the purge gas inlet (13) is sequentially connected in series with a filtering pressure reducing valve (14) and a back flushing valve (2) through a second pipeline, the second pipeline is connected with the first pipeline, the connection point of the second pipeline and the first pipeline is positioned between the sampling probe (12) and the sampling valve (3), the refrigerator (5) is connected with a drain pump (6) through a third pipeline, the first gas analyzer (7) is connected with the first pipeline through a fourth pipeline, the junction of the fourth line with the first line is between the second filter (17) and the second gas analyzer (18).

2. The new self-tuning analyzer according to claim 1, characterized in that the first gas analyzer (7) is an oxygen analyzer and the second gas analyzer (18) is a carbon monoxide, carbon dioxide and hydrogen analyzer.

3. The novel self-tuning analyzer of claim 1, wherein the first filter (16) is an ABS filter.