CN212298528U - Carbon dioxide supercharging equipment - Google Patents
Carbon dioxide supercharging equipment Download PDFInfo
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- CN212298528U CN212298528U CN202021929702.5U CN202021929702U CN212298528U CN 212298528 U CN212298528 U CN 212298528U CN 202021929702 U CN202021929702 U CN 202021929702U CN 212298528 U CN212298528 U CN 212298528U
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- carbon dioxide
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Abstract
A carbon dioxide supercharging device comprises a box body, wherein a supercharging pump is fixedly arranged in the box body, the input end of the supercharging pump is fixedly connected with one end of an input pipeline, the other end of the input pipeline penetrates through the side surface of the box body and is connected with a carbon dioxide output source, the output end of the supercharging pump is fixedly connected with one end of an output pipeline, and the other end of the output pipeline penetrates through the side surface of the box body and is communicated with an external device; the one end of compressed air intake pipe is fixed to the drive gas inlet end of booster pump, and the other end of compressed air intake pipe passes the box side surface and is connected with external compressed air source, and last fixed mounting in proper order of compressed air intake pipe has filter, air-vent valve and ooff valve. The utility model overcomes prior art's is not enough, can pressurize the pressure of input to appointed within range. When the pressure of the output end reaches the designated pressure during working, the booster pump can be automatically stopped when required, the booster pump can automatically pressurize when the output end is lower than the designated pressure, and the pressure can be automatically released when the output end exceeds the required pressure.
Description
Technical Field
The utility model relates to a carbon dioxide pressure boost technical field, concretely relates to carbon dioxide supercharging equipment.
Background
The liquid carbon dioxide high-pressure pump is suitable for canning and conveying of low-temperature liquid carbon dioxide and a carbon dioxide extraction pressure pump. The type can be selected according to the pressure and the flow. Is a special pump for beer and alcohol manufacturing plants and related medicine and food industries. And can be widely applied to petroleum, chemical industry, food, laboratories and the like.
The prior art adopts that electricity drives the pressure boost, and this kind of mode electricity drives always to work at the during operation, and the pressure of carrying out the end is to sending out appointed within range by pressure transmitter detection pressure, just can give the signal and drive the stop work for the electricity, and this kind of mode is difficult to guarantee pressure and hardly stabilizes.
SUMMERY OF THE UTILITY MODEL
The utility model provides a carbon dioxide supercharging equipment has overcome the not enough of prior art, reasonable in design, simple and convenient, safe and reliable, during operation pressure is carried out stably.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a carbon dioxide supercharging device comprises a box body, wherein a supercharging pump is fixedly arranged in the box body, the input end of the supercharging pump is fixedly connected with one end of an input pipeline, the other end of the input pipeline penetrates through the side surface of the box body and is connected with a carbon dioxide output source, the output end of the supercharging pump is fixedly connected with one end of an output pipeline, and the other end of the output pipeline penetrates through the side surface of the box body and is communicated with an external device; the one end of intercommunication compressed air intake pipe is fixed to the drive gas inlet end of booster pump, the other end of compressed air intake pipe passes the box side surface and is connected with external compressed air source, last fixed mounting in proper order of compressed air intake pipe has filter, air-vent valve and ooff valve.
Preferably, the carbon dioxide output source comprises a liquid carbon dioxide output source and a gaseous carbon dioxide output source, and the liquid carbon dioxide output source and the gaseous carbon dioxide output source are respectively communicated with the input pipeline through the input branch pipes.
Preferably, the input branch pipe and the input pipeline are both fixedly provided with a pressure release valve, and the input branch pipe, the input pipeline and the output pipeline are all fixedly provided with ball valves.
Preferably, the input pipeline and the output pipeline are both fixedly provided with a pressure sensor, the pressure sensors are electrically connected with the signal input end of the electric cabinet, and the signal output end of the electric cabinet is electrically connected with the pressure regulating valve and the switch valve.
Preferably, a pneumatic valve is fixedly mounted on the output pipeline.
The utility model provides a carbon dioxide supercharging equipment. The method has the following beneficial effects: when compressed air enters a driving gas cavity of the booster pump through the compressed air inlet pipe, a piston in the booster pump can be controlled to reciprocate at a very high speed, the reciprocating speed of the piston is reduced until the piston stops along with the increase of output pressure, at the moment, the output pressure of the booster pump is constant, the energy consumption is lowest, and all parts stop working; when the pressure of the pressure maintaining loop is reduced, the booster pump can be automatically started to supplement the leakage pressure, so that the loop pressure can be continuously kept constant.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the description of the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the connection of the internal pipes of the present invention;
the reference numbers in the figures illustrate:
1. a box body; 2. a booster pump; 3. an input pipe; 31. an input branch pipe; 32. a pressure relief valve; 4. a carbon dioxide output source; 41. a liquid carbon dioxide output source; 42. a gaseous carbon dioxide output source; 5. an output pipe; 6. a compressed air inlet pipe; 7. a filter; 8. a pressure regulating valve; 9. an on-off valve; 10. a ball valve; 11. a pressure sensor; 12. an electric cabinet; 13. a pneumatic valve; 14. is externally connected with a compressed air source.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.
As shown in fig. 1-2, a carbon dioxide supercharging device comprises a box body 1, wherein a supercharging pump 2 is fixedly installed in the box body, an input end of the supercharging pump 2 is fixedly connected with one end of an input pipeline 3, the other end of the input pipeline 3 penetrates through the side surface of the box body 1 and is connected with a carbon dioxide output source 4, an output end of the supercharging pump 2 is fixedly connected with one end of an output pipeline 5, and the other end of the output pipeline 5 penetrates through the side surface of the box body 1 and is communicated with an external device; the one end of the fixed intercommunication compressed air intake pipe 6 of drive gas inlet of booster pump 2, the other end of compressed air intake pipe 6 passes 1 side surface of box and is connected with external compressed air source 14, last fixed mounting in proper order of compressed air intake pipe 6 has filter 7, air-vent valve 8 and ooff valve 9.
During operation, liquid carbon dioxide is sent to a booster pump 2 in a box body 1 through an input pipeline 3, and the booster pump 2 in the embodiment is a piston type booster pump taking compressed air as a power source, so that when the compressed air enters a driving gas cavity of the booster pump 2 through a compressed air inlet pipe 6, a piston in the booster pump 2 can be controlled to reciprocate at a very high speed, the reciprocating speed of the piston is reduced until the piston stops along with the increase of output pressure, at the moment, the output pressure of the booster pump is constant, the energy consumption is lowest, and all parts stop working; when the pressure in the pressure maintaining circuit decreases, the booster pump 2 is automatically started to supplement the leakage pressure, so that the circuit pressure can be continuously kept constant. Solid impurities carried in the compressed air can be filtered out by the filter 7 to prevent the solid impurities from entering the booster pump 2 and causing damage. Through a pressure regulating valve 8 for regulating the output of compressed air.
In the embodiment of the present invention, the carbon dioxide output source 4 includes a liquid carbon dioxide output source 41 and a gaseous carbon dioxide output source 42, and the liquid carbon dioxide output source 41 and the gaseous carbon dioxide output source 42 are respectively communicated with the input pipeline 3 through the input branch pipe 31. Through setting up two gaseous carbon dioxide output source 42 and being linked together with input pipeline 3, before whole equipment work, can let in gaseous carbon dioxide earlier, make other gaseous emissions clean in this equipment conveying line to guarantee carbon dioxide purity.
In the embodiment of the present invention, the pressure relief valve 32 is fixedly installed on the input branch pipe 31 and the input pipeline 3, and the ball valve 10 is fixedly installed on the input branch pipe 31, the input pipeline 3 and the output pipeline 5. After use, the pressure in the system can be vented through a pressure relief valve 32.
In the embodiment of the present invention, the input pipeline 3 and the output pipeline 5 are both fixedly provided with a pressure sensor 11, the pressure sensor 11 is electrically connected to the signal input end of the electric cabinet 12, and the signal output end of the electric cabinet 12 is electrically connected to the pressure regulating valve 8 and the switch valve 9. The pressure of the liquid carbon dioxide in the input pipeline 3 and the pressure of the liquid carbon dioxide in the output pipeline 5 are respectively detected through the pressure sensor 11, pressure signals are transmitted to the electric cabinet 12, the electric cabinet 12 is used for signal processing, when the actual pressure is smaller than the set pressure, the electric cabinet 12 can control the switch valve 9 to be opened, the pressure regulating valve 8 is controlled to regulate the output quantity of the compressed air, the booster pump 2 is enabled to be automatically started, the leakage pressure is supplemented, and the loop pressure is kept constant.
In the embodiment of the present invention, a pneumatic valve 13 is fixedly installed on the output pipeline 5. The output of liquid carbon dioxide is regulated by means of a pneumatic valve 13.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A carbon dioxide supercharging device, characterized in that: the carbon dioxide purification device comprises a box body (1), wherein a booster pump (2) is fixedly installed in the box body, the input end of the booster pump (2) is fixedly connected with one end of an input pipeline (3), the other end of the input pipeline (3) penetrates through the side surface of the box body (1) and is connected with a carbon dioxide output source (4), the output end of the booster pump (2) is fixedly connected with one end of an output pipeline (5), and the other end of the output pipeline (5) penetrates through the side surface of the box body (1) and is communicated with external equipment;
the one end of fixed intercommunication compressed air intake pipe (6) of drive gas inlet end of booster pump (2), the other end of compressed air intake pipe (6) passes box (1) side surface and is connected with external compressed air source (14), last fixed mounting in proper order of compressed air intake pipe (6) has filter (7), air-vent valve (8) and ooff valve (9).
2. A carbon dioxide pressurizing apparatus according to claim 1, wherein: the carbon dioxide output source (4) comprises a liquid carbon dioxide output source (41) and a gaseous carbon dioxide output source (42), and the liquid carbon dioxide output source (41) and the gaseous carbon dioxide output source (42) are respectively communicated with the input pipeline (3) through the input branch pipe (31).
3. A carbon dioxide pressurizing apparatus according to claim 2, wherein: the input branch pipe (31) and the input pipeline (3) are fixedly provided with pressure release valves (32), and the input branch pipe (31), the input pipeline (3) and the output pipeline (5) are fixedly provided with ball valves (10).
4. A carbon dioxide pressurizing apparatus according to claim 2, wherein: the pressure sensor (11) is fixedly mounted on the input pipeline (3) and the output pipeline (5), the pressure sensor (11) is electrically connected with a signal input end of the electric cabinet (12), and a signal output end of the electric cabinet (12) is electrically connected with the pressure regulating valve (8) and the switch valve (9).
5. A carbon dioxide pressurizing apparatus according to claim 2, wherein: and a pneumatic valve (13) is fixedly arranged on the output pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929702.5U CN212298528U (en) | 2020-09-07 | 2020-09-07 | Carbon dioxide supercharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021929702.5U CN212298528U (en) | 2020-09-07 | 2020-09-07 | Carbon dioxide supercharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212298528U true CN212298528U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021929702.5U Active CN212298528U (en) | 2020-09-07 | 2020-09-07 | Carbon dioxide supercharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212298528U (en) |
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2020
- 2020-09-07 CN CN202021929702.5U patent/CN212298528U/en active Active
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