CN208951675U - A kind of industrial gasses automatic charging device - Google Patents
A kind of industrial gasses automatic charging device Download PDFInfo
- Publication number
- CN208951675U CN208951675U CN201821694709.6U CN201821694709U CN208951675U CN 208951675 U CN208951675 U CN 208951675U CN 201821694709 U CN201821694709 U CN 201821694709U CN 208951675 U CN208951675 U CN 208951675U
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- China
- Prior art keywords
- fills
- valve
- charge
- monitoring point
- operated pneumatic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model belongs to the technical field of gas filling, in particular to a kind of industrial gasses automatic charging device, described device includes connecting the gas conveying supervisor of industrial gasses gas source, the end of gas conveying supervisor is connected with first and is in charge of to be in charge of with second, first, which is in charge of connection first, fills station, second, which is in charge of connection second, fills station, described first is in charge of and is provided with first and fills operated pneumatic valve, second is in charge of and is provided with second and fills operated pneumatic valve, first pressure monitoring point is provided on the gas conveying supervisor, first, which fills operated pneumatic valve and first, fills and is provided with second pressure monitoring point between station, second, which fills operated pneumatic valve and second, fills and is provided with third pressure monitoring point between station, each pressure monitoring point is connected with pressure controller, each operated pneumatic valve is controlled by pressure controller and PLC time-program(me) Device control.Automatic charging device provided by the utility model, reduces labor intensity, improves work efficiency, highly-safe.
Description
Technical field
The utility model belongs to the technical field of gas filling, in particular to a kind of industrial gasses automatic charging device.
Background technique
Traditional industrial gas cylinder fills, and what is used is all manually-operated gate and site pressure table, passes through observation site pressure gauge
Valve is opened and closed, is all that multiple stations that fill are filled using same gas source since industrial gas cylinder fills, in difference
It fills in the handoff procedure of station, often occurs opening not in time another after the pressure of this group of busbar connector is charged to and closes valve
When the valve of group busbar connector, it is be easy to cause hypertonia, there are very big security risk, and manual control switch's valve labor intensity
Also larger.
Utility model content
The purpose of the utility model is to provide a kind of industrial gasses automatic charging devices, reduce the labor of manual control switch's valve
Fatigue resistance improves work efficiency, while having very high safety.
Purpose of the utility model is realized as follows: a kind of industrial gasses automatic charging device, described device includes connecting
The gas conveying supervisor of industrial gasses gas source is met, the end of gas conveying supervisor is connected with first and is in charge of to be in charge of with second, and first
It is in charge of connection first and fills station, second, which is in charge of connection second, fills station, and described first is in charge of and is provided with first and fills gas
Movable valve, second is in charge of and is provided with second and fills operated pneumatic valve, is provided with first pressure monitoring on the gas conveying supervisor
Point, first, which fills operated pneumatic valve and first, fills and is provided with second pressure monitoring point between station, second fill operated pneumatic valve with
Second fills and is provided with third pressure monitoring point between station.
It is provided with the first evacuated tube on above-mentioned gas conveying supervisor, the first evacuated tube is located at after first pressure monitoring point,
The first air-discharging movable valve is provided in first evacuated tube, the first evacuated tube is connected with the external world.
Above-mentioned first is in charge of to be in charge of with second and is parallel with the second evacuated tube, and the both ends of the second evacuated tube are connected to first
It fills between operated pneumatic valve and second pressure monitoring point, second fills between operated pneumatic valve and third pressure monitoring point, second row
The second air-discharging movable valve and third emptying operated pneumatic valve are provided on blank pipe, the second air-discharging movable valve and third emptying are pneumatic
Third evacuated tube is connected between valve, third evacuated tube is connected with the external world.
Above-mentioned first is in charge of to be in charge of with second and is parallel with the first vacuum tube, and the both ends of the first vacuum tube are connected to first
Fill between operated pneumatic valve and second pressure monitoring point, second fills between operated pneumatic valve and third pressure monitoring point, first is true
The first Pneumatic vacuum valve and the second Pneumatic vacuum valve, the first Pneumatic vacuum valve and the second Pneumatic vacuum are provided on blank pipe
The second vacuum tube is connected between valve, the second vacuum tube is connected with pumped vacuum systems.
Above-mentioned each pressure monitoring point is provided with site pressure table and pressure transmitter.
Pressure signal is changed into electric signal by the pressure transmitter of above-mentioned each pressure monitoring point, and with pressure controller phase
Even, above-mentioned each operated pneumatic valve is controlled by pressure controller and PLC program timer, and is driven by pneumatic air source.Pass through
The program step that PLC program timer is set is automatically opened and is closed according to the pressure requirements of different step and is corresponding
Valve.
Above-mentioned apparatus further includes control panel, and control button, buzzer and indicator light are provided on control panel.
Compared to the prior art the utility model, has the following beneficial effects:
1, the program step that the utility model is set by PLC program timer, according to the pressure of different step
It is required that automatically opening and closing corresponding operated pneumatic valve, the automatic filling of industrial gasses is realized, reduces manual control switch's valve
Labor intensity, improve work efficiency.
2, the utility model opens and closes valve in strict accordance with time-program(me) and pressure instruction, therefore security performance is significantly
It improves, meanwhile, control panel can also be further arranged in the utility model, have buzzer after each step movement in place and refer to
Show that lamp is reminded, be related to steel cylinder clamp and etc. when can be switched to manual operation, be then turned on next step after the completion of operation, further
Improve safety.
3, the utility model is provided with automatic safety device, can when pressure is more than setting value or temperature is lower than setting value
To automatically cut off the power supply of compressor.
4, the operated pneumatic valve that the utility model is driven using pneumatic air source, the operation for opening and closing valve is gentle,
Security performance is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Appended drawing reference: 1, gas conveying supervisor；2, first is in charge of；3, second is in charge of；4, first station is filled；5, second fills
Fill station；6, first operated pneumatic valve is filled；7, second operated pneumatic valve is filled；8, first pressure monitoring point；9, second pressure monitors
Point；10, third pressure monitoring point；11, the first evacuated tube；12, the first air-discharging movable valve；13, the second evacuated tube；14, second
Empty operated pneumatic valve；15, third empties operated pneumatic valve；16, third evacuated tube；17, the first vacuum tube；18, the first Pneumatic vacuum
Valve；19, the second Pneumatic vacuum valve；20, the second vacuum tube.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1:
A kind of industrial gasses automatic charging device, described device include connecting the gas conveying supervisor 1 of industrial gasses gas source,
The end of gas conveying supervisor 1, which is connected with first, to be in charge of 2 and second and is in charge of 3, and first, which is in charge of 2 connections first, fills station 4, and second
It is in charge of 3 connections second and fills station 5, described first is in charge of on 2 and is provided with first and fills operated pneumatic valve 6, and second is in charge of on 3 and is arranged
There is second to fill operated pneumatic valve 7, is provided with first pressure monitoring point 8 on the gas conveying supervisor 1, first fills operated pneumatic valve
6 and first fill and are provided with second pressure monitoring point 9 between station 4, second fill operated pneumatic valve 7 and second fill station 5 it
Between be provided with third pressure monitoring point 10.
It is provided with the first evacuated tube 11 on above-mentioned gas conveying supervisor 1, the first evacuated tube 11 is located at first pressure monitoring point 8
Later, the first air-discharging movable valve 12 is provided in the first evacuated tube 11, the first evacuated tube 11 is connected with the external world.
Above-mentioned first, which is in charge of 2 and second, is in charge of 3 and is parallel with the second evacuated tube 13, and the both ends of the second evacuated tube 13 are separately connected
It fills between operated pneumatic valve 6 and second pressure monitoring point 9 first, second fills operated pneumatic valve 7 and third pressure monitoring point 10
Between, the second air-discharging movable valve 14 and third emptying operated pneumatic valve 15 are provided in the second evacuated tube 13, the second air-discharging is dynamic
It is connected with third evacuated tube 16 between valve 14 and third emptying operated pneumatic valve 15, third evacuated tube 16 is connected with the external world.
Above-mentioned first, which is in charge of 2 and second, is in charge of 3 and is parallel with the first vacuum tube 17, and the both ends of the first vacuum tube 17 are separately connected
It fills between operated pneumatic valve 6 and second pressure monitoring point 9 first, second fills operated pneumatic valve 7 and third pressure monitoring point 10
Between, the first Pneumatic vacuum valve 18 and the second Pneumatic vacuum valve 19, the first Pneumatic vacuum are provided on the first vacuum tube 17
The second vacuum tube 20, the second vacuum tube 20 and pumped vacuum systems phase are connected between valve 18 and the second Pneumatic vacuum valve 19
Even.
Above-mentioned each pressure monitoring point is provided with site pressure table and pressure transmitter.
Pressure signal is changed into electric signal by the pressure transmitter of above-mentioned each pressure monitoring point, and with pressure controller phase
Even, above-mentioned each operated pneumatic valve is controlled by pressure controller and PLC program timer, and is driven by pneumatic air source.Pass through
The program step that PLC program timer is set is automatically opened and is closed according to the pressure requirements of different step and is corresponding
Valve.
The automatic filling process of the utility model is as follows: the program step set according to PLC program timer according to
It is secondary to be operated, control first first and fill operated pneumatic valve 6, other operated pneumatic valves are closed, to first fill the steel cylinder of station 4 into
Row fills, and after the pressure of second pressure monitoring point 9 reaches setting value, stops filling, and closes first and fills operated pneumatic valve 6, beats
It opens second and fills operated pneumatic valve 7, the steel cylinder for filling station 5 to second fills, when the pressure of third pressure monitoring point 10 reaches
To after setting value, stop filling.
When needing to empty pipeline, corresponding emptying operated pneumatic valve is opened, other operated pneumatic valves is closed, is arranged
Do-nothing operation.
When needing to carry out steel cylinder exclusion residual gas before filling, when extracting vacuum, opens and vacuumize accordingly pneumatically
Valve closes other operated pneumatic valves, carries out vacuum pumping.
Above-mentioned apparatus further includes control panel, and control button, buzzer and indicator light are provided on control panel.Buzzer
It is used to indicate step with indicator light to complete or sound an alarm, control button is used to carry out the operation needed for other, such as switches artificial
Operation etc..
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of industrial gasses automatic charging device, which is characterized in that described device includes the gas for connecting industrial gasses gas source
Conveying supervisor (1), the end of gas conveying supervisor (1), which is connected with first and is in charge of (2) and second, to be in charge of (3), and first, which is in charge of (2), connects
It connects first to fill station (4), second, which is in charge of (3) connection, second fills station (5), and described first is in charge of on (2) and is provided with first
It fills operated pneumatic valve (6), second is in charge of on (3) and is provided with second and fills operated pneumatic valve (7), on the gas conveying supervisor (1)
It is provided with first pressure monitoring point (8), first, which fills operated pneumatic valve (6) and first, fills and be provided with the second pressure between station (4)
Power monitoring point (9), second, which fills operated pneumatic valve (7) and second, fills and is provided with third pressure monitoring point (10) between station (5),
Each pressure monitoring point is connected with pressure controller, and each operated pneumatic valve is controlled by pressure controller and PLC time-program(me)
Device control.
2. a kind of industrial gasses automatic charging device according to claim 1, which is characterized in that the gas conveying supervisor
(1) it is provided on the first evacuated tube (11), the first evacuated tube (11) is located at after first pressure monitoring point (8), the first evacuated tube
(11) the first air-discharging movable valve (12) is provided on, the first evacuated tube (11) is connected with the external world.
3. a kind of industrial gasses automatic charging device according to claim 1, which is characterized in that described first is in charge of (2)
It is in charge of (3) with second to be parallel with the second evacuated tube (13), the both ends of the second evacuated tube (13) are connected to first and fill pneumatically
It between valve (6) and second pressure monitoring point (9), second fills between operated pneumatic valve (7) and third pressure monitoring point (10),
The second air-discharging movable valve (14) and third emptying operated pneumatic valve (15) are provided in two evacuated tubes (13), the second air-discharging moves valve
It is connected with third evacuated tube (16) between door (14) and third emptying operated pneumatic valve (15), third evacuated tube (16) and extraneous phase
Even.
4. a kind of industrial gasses automatic charging device according to claim 1, which is characterized in that described first is in charge of (2)
It is in charge of (3) with second to be parallel with the first vacuum tube (17), the both ends of the first vacuum tube (17) are connected to first and fill pneumatically
It between valve (6) and second pressure monitoring point (9), second fills between operated pneumatic valve (7) and third pressure monitoring point (10),
The first Pneumatic vacuum valve (18) and the second Pneumatic vacuum valve (19), the first vacuum pneumatic valve are provided on one vacuum tube (17)
It is connected with the second vacuum tube (20) between door (18) and the second Pneumatic vacuum valve (19), the second vacuum tube (20) is with vacuumizing
System is connected.
5. a kind of industrial gasses automatic charging device according to claim 1, which is characterized in that each pressure monitoring point
It is provided with site pressure table and pressure transmitter.
6. a kind of industrial gasses automatic charging device according to claim 1, which is characterized in that described device further includes control
Panel processed is provided with control button, buzzer and indicator light on control panel.
7. a kind of industrial gasses automatic charging device according to claim 1 to 6, which is characterized in that described each
Operated pneumatic valve is driven by pneumatic air source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694709.6U CN208951675U (en) | 2018-10-18 | 2018-10-18 | A kind of industrial gasses automatic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821694709.6U CN208951675U (en) | 2018-10-18 | 2018-10-18 | A kind of industrial gasses automatic charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951675U true CN208951675U (en) | 2019-06-07 |
Family
ID=66741975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821694709.6U Expired - Fee Related CN208951675U (en) | 2018-10-18 | 2018-10-18 | A kind of industrial gasses automatic charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268680A (en) * | 2018-10-18 | 2019-01-25 | 浙江海天气体有限公司 | A kind of industrial gasses automatic charging device |
-
2018
- 2018-10-18 CN CN201821694709.6U patent/CN208951675U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268680A (en) * | 2018-10-18 | 2019-01-25 | 浙江海天气体有限公司 | A kind of industrial gasses automatic charging device |
| CN109268680B (en) * | 2018-10-18 | 2023-10-27 | 浙江海畅气体股份有限公司 | Automatic filling device for industrial gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211018 |