CN206159817U - Pipeline finished product recovery system after carbon dioxide loading - Google Patents
Pipeline finished product recovery system after carbon dioxide loading Download PDFInfo
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- CN206159817U CN206159817U CN201620950934.6U CN201620950934U CN206159817U CN 206159817 U CN206159817 U CN 206159817U CN 201620950934 U CN201620950934 U CN 201620950934U CN 206159817 U CN206159817 U CN 206159817U
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- carbon dioxide
- pipeline
- finished product
- filling pump
- recovery system
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Abstract
The utility model relates to a pipeline finished product recovery system after carbon dioxide loading, including the carbon dioxide storage tank, filling pump, the liquid phase pipeline, a control unit, gas compressor, fan and return line, the pipe connection is passed through with filling pump in carbon dioxide storage tank lower part, be provided with valve group between carbon dioxide storage tank and the filling pump, through the liquid phase pipe connection between filling pump and the liquid tank car, the liquid phase pipeline includes the trunk line of being connected with the tank car and is located the small transfer line of connecting the trunk line side, return line one end is connected with liquid phase pipeline small transfer line, the return line other end is connected with gas compressor's fan, the fan export is connected with gas compressor's one -level admission line. Compared with the prior art, the utility model discloses a pipeline finished product recovery system after carbon dioxide loading realizes that liquid carbon dioxide fills the dress back interior finished product carbon dioxide recovery of pipeline and utilizes, and it is extravagant to have reduced unnecessary, has reduced manufacturing cost.
Description
Technical field
The utility model is related to a kind of gas recovery techniques field, is specifically exactly remnants after carbon dioxide conduit is filled
Finished product recovery system.
Background technology
Carbon dioxide is conventional industrial gasses, is stored in wet tank after carbon dioxide is prepared and finished, titanium dioxide
Carbon finished product is transported to other positions after needing to be filled with low temperature tanker, is typically delivered in liquid tank car by filling pump,
After the completion of in filling process, because finished product pressure carbon dioxide is identical with the pressure in storage tank in pipeline, it is impossible to directly reclaim
To storage tank, the carbon dioxide emptying between filling pump and liquid tank car in pipeline is processed, and causes unnecessary waste.
The content of the invention
The purpose of this utility model is to provide pipeline finished product recovery system after a kind of carbon dioxide entrucking, the system operatio
Simply, rear pipeline finished product carbon dioxide recovery can be filled with to utilize, is reduced and wasted, reduce production cost.
The technical scheme in the invention for solving the technical problem is：Pipeline finished product after a kind of carbon dioxide entrucking
Recovery system, including carbon dioxide storage tank, filling pump, liquid pipe, control unit, gas compressor, blower fan and recovery channel,
Described carbon dioxide storage tank bottom is connected with filling pump by pipeline, and valve is provided between carbon dioxide storage tank and filling pump
Connected by liquid pipe between group, described filling pump and liquid tank car, described liquid pipe includes what is be connected with tank car
Main pipeline and the branch pipe(tube) positioned at the connection of main pipeline side, are provided with control unit, described recovery tube on described branch pipe(tube)
Road one end is connected with liquid pipe branch pipe(tube), and the other end is connected with the blower fan of gas compressor, described fan outlet and gas
The one-level admission line connection of compressor.
As optimization, electronic pressure gage is provided with described liquid pipe main pipeline, for detecting in liquid pipe
Pressure, electronic pressure gage is connected with control unit by wire.
Used as optimization, described control unit includes signal processing unit and operated pneumatic valve, electronic pressure gage detection liquid phase
Signal element sends and performs order after manifold pressure, and operated pneumatic valve performs keying according to signal, and operated pneumatic valve switching is quick, makes
With conveniently.
The beneficial effects of the utility model are：Compared with prior art, after a kind of carbon dioxide entrucking of the present utility model
Pipeline finished product recovery system, it is simple to operate, realize that liquid CO 2 fills finished product carbon dioxide recovery in rear pipeline and utilizes, subtract
Lack unnecessary waste, reduce production cost.
Description of the drawings
Fig. 1 is the utility model structural representation；
Wherein, 1 carbon dioxide storage tank, 2 filling pumps, 3 control units, 4 compressors, 5 blower fans, 6 recovery channels, 7 liquid tanks
Car, 8 branch pipe(tube)s, 9 electronic pressure gages, 10 liquid pipe main pipelines, 31 operated pneumatic valves, 32 signal elements.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 in embodiment, pipeline finished product recovery system after a kind of carbon dioxide entrucking, including carbon dioxide storage tank
1st, filling pump 2, liquid pipe, control unit 3, gas compressor 4, blower fan 5 and recovery channel 6, the memory storage of carbon dioxide storage tank 1
Liquid CO 2, the outlet of carbon dioxide storage tank 1 is connected with the liquid pipe of conveying liquid carbon dioxide, installed in liquid-phase tube
Filling pump 2 on road is delivered to liquid carbon dioxide in liquid tank car 7, transports to other places.
In the present embodiment, the side of liquid pipe main pipeline 10 is provided with arm 8, arm 8 is located on liquid pipe
Between filling pump 2 and tank car connecting valve.Be provided with control unit 3 on arm 8, control unit 3 include signal element 32 and
Operated pneumatic valve 31, signal element 32 can control the keying of operated pneumatic valve 31 according to signal instruction.In the main pipeline of liquid pipe
Electronic pressure gage 9 is provided with 10, electronic pressure gage 9 is connected by wire with signal element 32, electronic pressure gage 9 is used to detect
The pressure of residual carbon dioxide in liquid pipe.The end of arm 8 is connected with recovery channel 6, the other end and gas of recovery channel 6
The import of blower fan 5 connection of gas compressor 4, the outlet of blower fan 5 is connected with the one-level admission line of gas compressor 4.
After liquid tank car 7 is filled and finished, the valve group of liquid pipe rear and front end is closed, it is remaining a large amount of in liquid pipe
Finished product carbon dioxide, the pressure of residual carbon dioxide in the display pipes of electronic pressure gage 9 opens operated pneumatic valve 31, and blower fan 5 is utilized
Carbon dioxide remaining in pipeline is sucked into negative pressure the one-level admission line of gas compressor 4, eventually enters into gas compressor,
The recycling of residual carbon dioxide is realized, after no pressure in the detection liquid pipe of electronic pressure gage 9, is sent a signal to
Signal element 32, the control operated pneumatic valve 31 of signal element 32 is closed, and the residual carbon dioxide in liquid pipe is all reclaimed, system
It is again introduced into tank car filled state.
Above-mentioned specific embodiment is only concrete case of the present utility model, and scope of patent protection of the present utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, any one kind two for meeting the utility model claims
The appropriate change that pipeline finished product recovery system and any person of an ordinary skill in the technical field are done to it after carbonoxide entrucking
Change or modify, should all fall into scope of patent protection of the present utility model.
Claims (4)
1. a kind of pipeline finished product recovery system after carbon dioxide entrucking, including carbon dioxide storage tank（1）, filling pump（2）, liquid-phase tube
Road, control unit（3）, gas compressor（4）, blower fan（5）And recovery channel（6）, it is characterised in that：Described carbon dioxide storage
Tank（1）Bottom and filling pump（2）Connected by pipeline, carbon dioxide storage tank（1）With filling pump（2）Between be provided with valve group,
Described filling pump（2）With liquid tank car（7）Between connected by liquid pipe, described liquid pipe includes and tank car（7）
The main pipeline of connection（10）With positioned at main pipeline（10）The branch pipe(tube) of side connection（8）, described branch pipe(tube)（8）On be provided with control
Unit processed（3）, described recovery channel（6）One end and branch pipe(tube)（8）Connection, recovery channel（6）The other end and blower fan（5）Import
Connection, described blower fan（5）Outlet and gas compressor（4）One-level admission line connection.
2. pipeline finished product recovery system after a kind of carbon dioxide entrucking according to claim 1, it is characterised in that：Described
Liquid pipe main pipeline（10）On be provided with electronic pressure gage（9）.
3. pipeline finished product recovery system after a kind of carbon dioxide entrucking according to claim 1, it is characterised in that：Described
Control unit（3）Including signal processing unit（32）And operated pneumatic valve（31）.
4. pipeline finished product recovery system after a kind of carbon dioxide entrucking according to claim 2, it is characterised in that described
Electronic pressure gage（9）With signal processing unit（32）Connected by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950934.6U CN206159817U (en) | 2016-08-27 | 2016-08-27 | Pipeline finished product recovery system after carbon dioxide loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950934.6U CN206159817U (en) | 2016-08-27 | 2016-08-27 | Pipeline finished product recovery system after carbon dioxide loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159817U true CN206159817U (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950934.6U Active CN206159817U (en) | 2016-08-27 | 2016-08-27 | Pipeline finished product recovery system after carbon dioxide loading |
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| Country | Link |
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| CN (1) | CN206159817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769594A (en) * | 2021-09-06 | 2021-12-10 | 苏州晟宇气体设备有限公司 | Multi-element mixing system for standard gas |
-
2016
- 2016-08-27 CN CN201620950934.6U patent/CN206159817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769594A (en) * | 2021-09-06 | 2021-12-10 | 苏州晟宇气体设备有限公司 | Multi-element mixing system for standard gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: 535000 room 611, 6 / F, Qinzhou Port Joint Inspection Building, Qinzhou port area, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI XINTIANDE ENERGY Co.,Ltd. Address before: 276400 Yishui County Industrial Park, Linyi, Shandong Patentee before: SHANDONG HONGDA BIOTECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |