CN216556484U - Ultra-pure gas filling device - Google Patents
Ultra-pure gas filling device Download PDFInfo
- Publication number
- CN216556484U CN216556484U CN202123024596.3U CN202123024596U CN216556484U CN 216556484 U CN216556484 U CN 216556484U CN 202123024596 U CN202123024596 U CN 202123024596U CN 216556484 U CN216556484 U CN 216556484U
- Authority
- CN
- China
- Prior art keywords
- pipe
- main pipe
- ultra
- communicated
- gas
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model belongs to the technical field of filling devices, and particularly relates to an ultra-pure gas filling device which comprises two support frames, a left main pipe and a right main pipe, wherein the two support frames are parallel left and right, a gas collecting bottle is arranged between the two support frames, the left main pipe and the right main pipe are respectively arranged above the left support frame and the right support frame, the right side of the left main pipe is communicated with a plurality of gas inlet branch pipes, the left side of the right main pipe is communicated with a plurality of gas outlet branch pipes, the middle part of the right side of the left support frame is provided with a PLC (programmable logic controller), the upper ends of the left side and the right side of the gas collecting bottle are both communicated with connecting pipes, the upper ends of the outer part of the gas collecting bottle are sleeved with support cylinders, the left side and the right side of each support cylinder are both provided with rotating pipes in a penetrating manner, one ends of the gas inlet branch pipes and one ends of the gas outlet branch pipes, which are close to the inner parts, are communicated with adjacent rotating pipes, and gas inlet pipes are detachably connected with the left main pipe; the utility model can simultaneously inflate a plurality of gas collecting bottles, and has higher inflation efficiency and is more convenient.
Description
Technical Field
The utility model relates to the field of filling devices, in particular to an ultra-pure gas filling device.
Background
The ultra-high purity gas is ultra-high purity gas, the ultra-high purity gas is widely applied to the fields of high-precision scientific experiments and chemical engineering, the ultra-high purity gas filling device is needed to be used when the existing ultra-high purity gas is transported and stored, the ultra-high purity gas filling device fills gas into the gas collection bottles one by one, the existing filling device generally needs to vacuumize the gas collection bottles one by one and then refill the gas after vacuumizing the gas collection bottles, and the next gas collection bottle is inflated after filling a single gas collection bottle, so that the filling efficiency is low and troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and the defects, and provides an ultra-pure gas filling device which can simultaneously fill a plurality of gas collecting bottles and is high in gas filling efficiency and convenient to use.
An ultra-pure gas filling device comprises two supporting frames, a left main pipe and a right main pipe, wherein the two supporting frames are parallel to each other in the left-right direction, a gas collecting bottle is arranged between the two supporting frames, and the left main pipe and the right main pipe are respectively arranged above the left supporting frame and the right supporting frame;
the right side of the left main pipe is communicated with a plurality of air inlet branch pipes, the left side of the right main pipe is communicated with a plurality of air outlet branch pipes, and the middle part of the right side of the left support frame is provided with a PLC (programmable logic controller);
the gas collecting bottle is characterized in that the upper ends of the left side and the right side of the gas collecting bottle are communicated with connecting pipes, the upper end of the outer portion of the gas collecting bottle is sleeved with a supporting cylinder, rotating pipes are arranged on the left side and the right side of the supporting cylinder in a penetrating mode, one ends, close to the inner side, of the gas inlet branch pipes and one ends, close to the inner side, of the gas outlet branch pipes are communicated with the adjacent rotating pipes through hoses, and the rotating pipes are detachably connected with the adjacent connecting pipes.
Preferably, the left side of the left main pipe is communicated with an air inlet pipe, and the right side of the right main pipe is communicated with an air outlet pipe.
Preferably, a third valve is arranged outside the connecting pipe, a first button and a second button are respectively arranged on the left side and the right side of the upper surface of the gas collecting bottle, and the third valves are electrically connected with the first button and the second button.
Preferably, a first valve and a first air pressure sensor are sequentially installed on the outer portion of the air inlet branch pipe from left to right, and a second air pressure sensor and a second valve are sequentially installed on the outer portion of the air outlet branch pipe from left to right.
Preferably, the first valve, the first air pressure sensor, the second air pressure sensor and the second valve are in signal connection with the PLC.
Preferably, one end of the rotating pipe close to the inner part is screwed into the adjacent connecting pipe, and a friction pad positioned outside the supporting cylinder is attached to the outer part of the rotating pipe.
Preferably, the left side and the right side in the supporting cylinder are both connected with supporting plates located below the connecting pipes, and the lower surfaces of the supporting plates are attached to the edges of the upper ends of the gas collecting bottles.
The utility model has the beneficial effects that: when a user needs to inflate a plurality of gas collecting bottles, firstly, the supporting cylinders corresponding to the number of the gas collecting bottles are sleeved at the upper ends of the plurality of gas collecting bottles one by one, the rotating pipes are respectively screwed into the adjacent connecting pipes, the connecting pipe on the left side can be communicated with the left main pipe, the connecting pipe on the right side can be communicated with the right main pipe, the third valve is opened, the second valve is opened, the outlet pipe is communicated with the vacuum pump, the inlet pipe is communicated with the air pump, the air pump is communicated with the ultra-high pure gas container, after the interior of the gas collecting bottles is vacuumized, the PLC controller controls the second valve to be closed and simultaneously opens the first valve, the air pump can pump the ultra-high pure gas into the gas collecting bottles, when the pressure sensor senses that the air pressure reaches the balance air pressure, the PLC controller can control the first valve to be closed, the inflation of the gas collecting bottles is completed, the plurality of gas collecting bottles can be inflated simultaneously, and the inflation of the gas collecting bottles is convenient, the inflation efficiency is higher.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the left side cross-sectional structure of the present invention;
FIG. 3 is a schematic view of a portion A of FIG. 1 according to the present invention.
The labels in the figure are: the gas collecting bottle 101, the gas inlet pipe 102, the left main pipe 103, the PLC 104, the support frame 105, the gas inlet branch pipe 106, the first valve 107, the first air pressure sensor 108, the support cylinder 109, the support plate 110, the right main pipe 111, the gas outlet pipe 112, the gas outlet branch pipe 113, the second valve 114, the second air pressure sensor 115, the first button 116, the second button 117, the rotating pipe 118, the friction pad 119, the connecting pipe 120 and the third valve 121.
Detailed Description
As shown in fig. 1 to 3, the present application is an ultra-pure gas filling device, which includes two support frames 105, a left main tube 103, and a right main tube 111, where the two support frames 105 are parallel to each other in the left-right direction, a gas collecting bottle 101 is disposed between the two support frames 105, the left main tube 103 and the right main tube 111 are respectively installed above the left and right support frames 105, the right side of the left main tube 103 is communicated with a plurality of gas inlet branch tubes 106, the left side of the right main tube 111 is communicated with a plurality of gas outlet branch tubes 113, and the middle part of the right side of the left support frame 105 is installed with a PLC controller 104;
the upper ends of the left side and the right side of the gas collecting bottle 101 are respectively communicated with a connecting pipe 120, the upper end of the outer part of the gas collecting bottle 101 is sleeved with a supporting cylinder 109, the left side and the right side of the supporting cylinder 109 are respectively provided with a rotating pipe 118 in a penetrating way, the end, close to the inner part, of each gas inlet branch pipe 106 and the end, close to the inner part, of each gas outlet branch pipe 113 are respectively communicated with the adjacent rotating pipe 118 through a hose, and the rotating pipes 118 are detachably connected with the adjacent connecting pipes 120;
one end of the rotating pipe 118 close to the inner part is screwed into the adjacent connecting pipe 120, a friction pad 119 positioned outside the supporting cylinder 109 is attached to the outer part of the rotating pipe 118, the left side and the right side of the inner part of the supporting cylinder 109 are both connected with supporting plates 110 positioned below the connecting pipe 120, and the lower surface of each supporting plate 110 is attached to the edge of the upper end of the gas collecting bottle 101;
when a user needs to inflate a plurality of gas collecting bottles 101, firstly, the supporting cylinders 109 corresponding to the number of the gas collecting bottles 101 are sleeved at the upper ends of the plurality of gas collecting bottles 101 one by one, the supporting plates 110 in the supporting cylinders 109 can be attached to the edges of the upper ends of the gas collecting bottles 101, so that the supporting cylinders 109 can be better supported, the user can grasp the friction pads 119 to screw the rotating pipes 118 into the adjacent connecting pipes 120 respectively, so that the installation of the rotating pipes 118 is completed, the connecting pipe 120 on the left side can be communicated with the left main pipe 103 through the rotating pipe 118 on the left side, the hose on the left side and the air inlet branch pipe 106, and the connecting pipe 120 on the right side can be communicated with the right main pipe 111 through the rotating pipe 118 on the right side, the hose on the right side and the air outlet branch pipe 113, so as to facilitate subsequent inflation;
a third valve 121 is installed outside the connecting pipe 120, a first button 116 and a second button 117 are respectively installed on the left side and the right side of the upper surface of the gas collecting bottle 101, and the two third valves 121 are electrically connected with the first button 116 and the second button 117;
when the first button 116 is pressed, the third valve 121 can be opened, and the left and right connecting pipes 120 can be communicated with the gas collecting bottle 101, the left main pipe 103 and the right main pipe 111, so that subsequent inflation is facilitated;
the left side of the left main pipe 103 is communicated with an air inlet pipe 102, and the right side of the right main pipe 111 is communicated with an air outlet pipe 112;
a first valve 107 and a first air pressure sensor 108 are sequentially mounted on the outer portion of the air inlet branch pipe 106 from left to right, a second air pressure sensor 115 and a second valve 114 are sequentially mounted on the outer portion of the air outlet branch pipe 113 from left to right, and the first valve 107, the first air pressure sensor 108, the second air pressure sensor 115 and the second valve 114 are in signal connection with the PLC 104;
the second valve 114 outside the air outlet branch pipe 113 communicated with the air collecting bottle 101 is opened, the air outlet pipe 112 is communicated with a vacuum pump, the air inlet pipe 102 is communicated with an air pump, the air pump is communicated with a container of ultra-high purity gas, the vacuum pump can pump out air inside the air collecting bottle 101 through the air outlet pipe 112, the air outlet branch pipe 113, the hose on the right side, the rotating pipe 118 on the right side and the connecting pipe 120 on the right side, when the air pressure sensor II 115 cannot sense the air pressure inside the air outlet branch pipe 113, all the air inside the air collecting bottle 101 is pumped out, at the moment, the inside of the air collecting bottle 101 is pumped into vacuum, and subsequent inflation is facilitated;
when the inside of the gas collecting bottle 101 is vacuumized, the second air pressure sensor 115 can transmit signals to the PLC controller 104, the PLC controller 104 can control the second valve 114 to close and simultaneously open the first valve 107, the air pump can pump ultra-high pure gas into the gas collecting bottle 101 through the air inlet pipe 102, the left main pipe 103, the hose on the left of the air inlet branch pipe 106, the rotating pipe 118 on the left and the connecting pipe 120 on the right, a balance air pressure is set for the first air pressure sensor 108, the equilibrium air pressure is the air pressure of the air collecting bottle 101 required by the user, when the air pressure sensor one 108 senses that the air pressure reaches the equilibrium air pressure, the first air pressure sensor 108 can transmit a signal to the PLC controller 104, the PLC controller 104 can control the first valve 107 to close, the gas collecting bottle 101 is inflated, the gas collecting bottles 101 can be conveniently inflated by simultaneously inflating a plurality of gas collecting bottles, and the inflation efficiency is high;
after all the gas collecting bottles 101 are inflated, a user can press the second button 117, the second button 117 can control the third valve 121 outside the connecting pipe 120 to be closed, gas inside the gas collecting bottles 101 is prevented from overflowing, the rotating pipe 118 is screwed out from the inside of the connecting pipe 120, the supporting cylinder 109 is taken down from the upper end of the gas collecting bottles 101, the gas collecting bottles 101 can be taken away, and the next gas collecting bottle 101 can be inflated conveniently.
Claims (7)
1. An ultra-pure gas filling device comprises a support frame (105), a left main pipe (103) and a right main pipe (111), wherein the support frame (105) is provided with two support frames (105) which are parallel to each other from left to right, a gas collecting bottle (101) is arranged between the two support frames (105), the left main pipe (103) and the right main pipe (111) are respectively arranged above the left support frame (105) and the right support frame (105), and the ultra-pure gas filling device is characterized in that:
the right side of the left main pipe (103) is communicated with a plurality of air inlet branch pipes (106), the left side of the right main pipe (111) is communicated with a plurality of air outlet branch pipes (113), and the middle part of the right side of the left supporting frame (105) is provided with a PLC (programmable logic controller) (104);
the gas collecting bottle (101) left and right sides upper end all communicates with connecting pipe (120), a supporting cylinder (109) has been cup jointed to gas collecting bottle (101) outside upper end, the supporting cylinder (109) left and right sides all runs through and is provided with runner (118), intake branch pipe (106) lean on interior one end and exhaust branch pipe (113) lean on interior one end all with adjacent the intercommunication has the hose between runner (118), runner (118) and adjacent be for dismantling the connection between connecting pipe (120).
2. An ultra-high purity gas filling apparatus according to claim 1, wherein: the left side of the left main pipe (103) is communicated with an air inlet pipe (102), and the right side of the right main pipe (111) is communicated with an air outlet pipe (112).
3. An ultra-high purity gas filling apparatus according to claim 1, wherein: the connecting pipe (120) externally mounted has valve three (121), button one (116) and button two (117) are installed respectively to the left and right sides above the gas collecting bottle (101), two valve three (121) all with button one (116) and button two (117) electric connection.
4. An ultra-high purity gas filling apparatus according to claim 1, wherein: a first valve (107) and a first air pressure sensor (108) are sequentially installed on the outer portion of the air inlet branch pipe (106) from left to right, and a second air pressure sensor (115) and a second valve (114) are sequentially installed on the outer portion of the air outlet branch pipe (113) from left to right.
5. An ultra-high purity gas filling apparatus according to claim 4, wherein: the first valve (107), the first air pressure sensor (108), the second air pressure sensor (115) and the second valve (114) are in signal connection with the PLC (104).
6. An ultra-high purity gas filling apparatus according to claim 1, wherein: one end of the inner rotating pipe (118) is screwed into the adjacent connecting pipe (120), and a friction pad (119) positioned outside the supporting cylinder (109) is attached to the outer part of the rotating pipe (118).
7. An ultra-high purity gas filling apparatus according to claim 1, wherein: the left side and the right side of the inside of the supporting cylinder (109) are both connected with supporting plates (110) positioned below the connecting pipe (120), and the lower side of each supporting plate (110) is attached to the edge of the upper end of the gas collecting bottle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123024596.3U CN216556484U (en) | 2021-12-02 | 2021-12-02 | Ultra-pure gas filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123024596.3U CN216556484U (en) | 2021-12-02 | 2021-12-02 | Ultra-pure gas filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216556484U true CN216556484U (en) | 2022-05-17 |
Family
ID=81538447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123024596.3U Active CN216556484U (en) | 2021-12-02 | 2021-12-02 | Ultra-pure gas filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216556484U (en) |
-
2021
- 2021-12-02 CN CN202123024596.3U patent/CN216556484U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216556484U (en) | Ultra-pure gas filling device | |
| CN207162003U (en) | A kind of fixing device of Medical Devices | |
| CN112303482A (en) | Basic chemical raw material fills dress device | |
| CN215789954U (en) | Automatic clamping device for glass processing | |
| CN202442102U (en) | Centralized nitrogen gas supply system | |
| CN212868579U (en) | Integrated valve group for tire vulcanization internal pressure access system | |
| CN204932256U (en) | A kind of pouring type nasal feeding bag | |
| CN212110484U (en) | Food gas tightness check out test set | |
| CN208297067U (en) | A kind of chemical liquid packaging leakage detection apparatus | |
| CN114199416A (en) | Vacuum packaging device | |
| CN209245694U (en) | Automatic liquid feeding system applied to carbon dioxide mobile workstation | |
| CN207818541U (en) | A kind of processing procedure cavity configuration | |
| CN208107634U (en) | A kind of automatic evacuation filling machine | |
| CN216320972U (en) | Separation CH4/N2Double-tower pressure swing adsorption device for mixed gas | |
| CN217391452U (en) | Fixing support for inflating liquid carbon dioxide fire extinguisher | |
| CN219830189U (en) | Intelligent calibration system for vacuum pressure gauge | |
| CN215886321U (en) | Maintenance frost is with sealed storage device | |
| CN213986148U (en) | Wall brick bonding strength detection device for building | |
| CN216995170U (en) | Intelligent full-automatic nitrogen packaging device for tert-butyldimethylsilyl chloride | |
| CN220867289U (en) | Glass plate cooling device | |
| CN216645659U (en) | Vacuum packaging device | |
| CN219809668U (en) | Auxiliary pressure regulating device of air bag type energy accumulator | |
| CN210005186U (en) | sealing performance detection device for solar energy copper flow pipe | |
| CN210014880U (en) | Air tightness detection system of rubber tube | |
| CN220932307U (en) | Pressure vessel airtight detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |