CN214948168U - Low-temperature storage device with automatic mixture proportioning function - Google Patents
Low-temperature storage device with automatic mixture proportioning function Download PDFInfo
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- CN214948168U CN214948168U CN202121397204.5U CN202121397204U CN214948168U CN 214948168 U CN214948168 U CN 214948168U CN 202121397204 U CN202121397204 U CN 202121397204U CN 214948168 U CN214948168 U CN 214948168U
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Abstract
The utility model discloses a low temperature storage device with automatic ratio function of mist, including the holding vessel main part, the one end of holding vessel main part has the filling opening, still including setting up the sealed lid in the filling opening department, the outside terminal surface of sealed lid is equipped with the force (forcing) pump, and the inlet end of force (forcing) pump is equipped with a plurality of coupling assembling that connect gradually. The utility model discloses in, be provided with force (forcing) pump and coupling assembling on the gland, coupling assembling is used for gaseous input, coupling assembling comprises body and solenoid valve, connect the pipeline that is used for gas transmission on the solenoid valve, the solenoid valve passes through controller control in order to realize accurate flow control, compare in the mode that conventional multiple gas input in proper order, this device can carry out multiple gaseous input simultaneously, and through solenoid valve regulation and control input proportion, make the mist get into the holding vessel fast by the force (forcing) pump simultaneously, the efficiency of gas canning has been improved, shorten the canning time.
Description
Technical Field
The utility model relates to a storage device technical field especially relates to a low temperature storage device with automatic ratio function of gas mixture.
Background
Industrial processes require the use of large quantities of gas, which is mostly stored by storage means. Aiming at different processing requirements, the used gas is often mixed gas which is formed by mixing a plurality of different gases in different proportions, and the gas is filled into a storage device in the prior art in sequence, so that the problems of time consumption and low speed in storage are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the above problems, a low temperature storage device with an automatic mixture ratio function is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a low temperature storage device with automatic ratio function of mist, includes the holding vessel main part, the one end of holding vessel main part has the filling opening, still including setting up the sealed lid in the filling opening department, the outside terminal surface of sealed lid is equipped with the force (forcing) pump, and the inlet end of force (forcing) pump is equipped with a plurality of coupling assembling that connect gradually, coupling assembling is used for the canning input of regulation and control mist to through flange joint between two adjacent coupling assembling, the medial surface of sealed lid is equipped with the pars contractilis that is used for the mist to flow, the inside of holding vessel main part is equipped with the cooling module who is used for reducing the mist temperature.
As a further description of the above technical solution:
the coupling assembling includes body and solenoid valve, the both ends of body all have the ring flange, the lateral wall of one end intercommunication body of solenoid valve, the other end and the gas-supply pipe intercommunication of gas mixture.
As a further description of the above technical solution:
the end face of the pipe body is fixedly connected with an end cover through a bolt.
As a further description of the above technical solution:
the telescopic part comprises a fixed pipe, a movable pipe and a limiting assembly, the fixed pipe is communicated with the exhaust end of the pressure pump, and a plurality of through holes with the same inner diameter are formed in the pipe walls of the fixed pipe and the movable pipe.
As a further description of the above technical solution:
the limiting assembly is located inside the movable pipe and comprises a fixing block, the fixing block is cylindrical and is coaxially arranged with the movable pipe, a spring is fixedly connected to the outer side of the fixing block, a clamping block is fixedly connected to the telescopic end of the spring, the clamping block is cylindrical, the inner diameter of the clamping block is not larger than that of the through hole, and the front end of the clamping block is arc-shaped.
As a further description of the above technical solution:
the cooling assembly comprises a circulating pipe, the circulating pipe is located inside the storage tank main body and is spiral, two ends of the circulating pipe extend to the outside of the storage tank main body and are respectively communicated with a heat exchanger and a circulating pump, the heat exchanger and the circulating pump are mutually communicated, and cooling liquid is filled inside the circulating pipe.
As a further description of the above technical solution:
the inner wall of the storage tank main body is provided with a heat insulation layer, and a vacuum cavity is formed in the tank wall of the storage tank main body.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, storage device is provided with the holding vessel, the one end of holding vessel is provided with the filling opening, be provided with sealed lid on the filling opening, sealed covering is provided with force (forcing) pump and coupling assembling, coupling assembling is used for gaseous input, coupling assembling comprises body and solenoid valve, connect the pipeline that is used for gas transmission on the solenoid valve, the solenoid valve passes through controller control in order to realize accurate flow control, compare in the mode of conventional multiple gas input in proper order, this device can carry out multiple gaseous input simultaneously, and through solenoid valve regulation and control input proportion, make the mist get into the holding vessel fast by the force (forcing) pump simultaneously, the efficiency of gas canning is improved, the canning time is shortened.
2. The utility model discloses in, be provided with the circulating pipe in the holding vessel, be provided with heat exchanger and circulating pump on the circulating pipe, it has the coolant liquid to fill in the circulating pipe, when canned gas, through the heat in the coolant liquid absorbed gas in the circulating pipe, makes gaseous low temperature that keeps, plays the effect of suppression to the comparatively active gas of nature, improves the security of canning, and low temperature makes the gas volume reduce simultaneously to improve the canning volume.
Drawings
Fig. 1 is a schematic view illustrating an overall structure of a storage device according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating an internal structure of a storage tank main body according to an embodiment of the present invention;
fig. 3 is a schematic structural view illustrating a connecting assembly and a sealing cover provided according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a telescopic part provided according to an embodiment of the present invention;
fig. 5 shows a schematic structural diagram of a limiting assembly according to an embodiment of the present invention.
Illustration of the drawings:
1. a storage tank main body; 2. an injection port; 3. a sealing cover; 4. a pressure pump; 5. a pipe body; 6. an electromagnetic valve; 7. an end cap; 8. a fixed tube; 9. a movable tube; 10. a through hole; 11. a fixed block; 12. a spring; 13. a clamping block; 14. a circulation pipe; 15. a heat exchanger; 16. a circulation pump; 17. a heat-insulating layer; 18. a vacuum chamber.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a low temperature storage device with automatic ratio function of mist, including holding vessel main part 1, the one end of holding vessel main part 1 has injection port 2, still including setting up sealed lid 3 in injection port 2 department, the outside terminal surface of sealed lid 3 is equipped with force (forcing) pump 4, and the inlet end of force (forcing) pump 4 is equipped with a plurality of coupling assembling that connect gradually, coupling assembling is used for the canning input of regulation and control mist, and through flange joint between two adjacent coupling assembling, the medial surface of sealed lid 3 is equipped with the pars contractilis that is for the mist flows, the inside of holding vessel main part 1 is equipped with the cooling module who is used for reducing the mist temperature.
Specifically, as shown in fig. 3, the connecting assembly comprises a pipe body 5 and an electromagnetic valve 6, wherein flanges are arranged at two ends of the pipe body 5, one end of the electromagnetic valve 6 is communicated with the side wall of the pipe body 5, and the other end of the electromagnetic valve is communicated with a gas pipe of mixed gas. The end face of the pipe body 5 is fixedly connected with an end cover 7 through a bolt. The electromagnetic valve 6 adopts a butterfly valve, and the flow of the mixed gas can be controlled by controlling the angle of a butterfly plate.
Specifically, as shown in fig. 4 to 5, the telescopic portion includes a fixed pipe 8, a movable pipe 9 and a limiting component, the fixed pipe 8 is communicated with the exhaust end of the pressure pump 4, and the pipe walls of the fixed pipe 8 and the movable pipe 9 are provided with a plurality of through holes 10 having the same inner diameter. Spacing subassembly is located the inside of movable tube 9 to spacing subassembly includes fixed block 11, and fixed block 11 is cylindric, and sets up with the axle center with movable tube 9, the outside fixedly connected with spring 12 of fixed block 11, and spring 12's flexible end fixedly connected with fixture block 13, and fixture block 13 is cylindric, and the internal diameter is not more than through-hole 10, and the front end of fixture block 13 is arc. The movable pipe 9 can be fixed at a plurality of positions on the fixed pipe 8 through the limiting assembly, and then the adaptation to the storage tanks with different sizes is realized.
Specifically, as shown in fig. 2, the cooling module includes a circulation pipe 14, the circulation pipe 14 is located inside the storage tank main body 1 and is spiral, two ends of the circulation pipe 14 extend to the outside of the storage tank main body 1 and are respectively communicated with a heat exchanger 15 and a circulation pump 16, the heat exchanger 15 and the circulation pump 16 are communicated with each other, and the inside of the circulation pipe 14 is filled with the cooling liquid. The inner wall of the storage tank body 1 is provided with an insulating layer 17, and the tank wall of the storage tank body 1 is provided with a vacuum chamber 18. The heat-insulating layer 17 and the vacuum cavity 18 play a role in heat insulation, so that the mixed gas can keep low temperature for a long time. The coolant flows through the pipe by the circulation pump 16, absorbs heat of the mixture, and dissipates heat by the heat exchanger 15.
The working principle is as follows: before canning gas, a connecting component is selected according to the quantity of gas to be mixed as required, the connecting component is sequentially and fixedly connected with flanges, a pipe body 5 of the connecting component at the most front end is sealed through an end cover 7, a gas transmission pipeline is connected onto an electromagnetic valve 6, during gas transmission, the electromagnetic valve 6 is controlled through a control device, proportion regulation and control of the mixed gas are achieved, a pressure pump 4 is started, the mixed gas is rapidly filled into a storage tank main body 1, a circulating pump 16 is started while gas transmission is carried out, cooling liquid in a circulating pipe 14 flows along the pipeline and a heat exchanger 15, and the cooling liquid is used for absorbing heat of the mixed gas, so that the mixed gas is kept at low temperature.
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 (7)
1. The utility model provides a low temperature storage device with automatic ratio function of mist, includes the holding vessel main part, the one end of holding vessel main part has the filling opening, its characterized in that still including setting up the sealed lid in the filling opening department, the outside terminal surface of sealed lid is equipped with the force (forcing) pump, and the inlet end of force (forcing) pump is equipped with a plurality of coupling assembling that connect gradually, coupling assembling is used for the canning input of regulation and control mist to through flange joint between two adjacent coupling assembling, the medial surface of sealed lid is equipped with the pars contractilis that is used for the mist to flow, the inside of holding vessel main part is equipped with the cooling module who is used for reducing the mist temperature.
2. The low-temperature storage device with the automatic gas mixture proportioning function according to claim 1, wherein the connecting assembly comprises a pipe body and an electromagnetic valve, two ends of the pipe body are respectively provided with a flange plate, one end of the electromagnetic valve is communicated with the side wall of the pipe body, and the other end of the electromagnetic valve is communicated with a gas conveying pipe of the gas mixture.
3. The cryogenic storage device with the function of automatically proportioning mixed gas according to claim 2, wherein an end cover is fixedly connected to the end face of the pipe body through a bolt.
4. The cryogenic storage device with the function of automatically proportioning mixed gas according to claim 1, wherein the expansion part comprises a fixed pipe, a movable pipe and a limiting assembly, the fixed pipe is communicated with the exhaust end of the pressure pump, and the pipe walls of the fixed pipe and the movable pipe are provided with a plurality of through holes with the same inner diameter.
5. The cryogenic storage device with the automatic gas mixture proportioning function according to claim 4, wherein the limiting assembly is located inside the movable pipe and comprises a fixed block, the fixed block is cylindrical and is coaxially arranged with the movable pipe, a spring is fixedly connected to the outer side of the fixed block, a clamping block is fixedly connected to the telescopic end of the spring, the clamping block is cylindrical and has an inner diameter not larger than a through hole, and the front end of the clamping block is arc-shaped.
6. The cryogenic storage device with the function of automatically proportioning mixed gas according to claim 1, wherein the cooling assembly comprises a circulating pipe, the circulating pipe is located inside the storage tank main body and is in a spiral shape, two ends of the circulating pipe extend to the outside of the storage tank main body and are respectively communicated with a heat exchanger and a circulating pump, the heat exchanger and the circulating pump are communicated with each other, and the inside of the circulating pipe is filled with cooling liquid.
7. The cryogenic storage device with the function of automatically proportioning mixed gas according to claim 1, wherein the inner wall of the storage tank main body is provided with an insulating layer, and a vacuum cavity is formed in the tank wall of the storage tank main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397204.5U CN214948168U (en) | 2021-06-23 | 2021-06-23 | Low-temperature storage device with automatic mixture proportioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397204.5U CN214948168U (en) | 2021-06-23 | 2021-06-23 | Low-temperature storage device with automatic mixture proportioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214948168U true CN214948168U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397204.5U Active CN214948168U (en) | 2021-06-23 | 2021-06-23 | Low-temperature storage device with automatic mixture proportioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214948168U (en) |
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2021
- 2021-06-23 CN CN202121397204.5U patent/CN214948168U/en active Active
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