Tubular liquid CO2 phase change energy controllable instantaneous supercharging device

Abstract

The utility model discloses a tubular liquid carbon dioxide phase change energy controllable instantaneous supercharging device, relates to the technical field of liquid carbon dioxide supercharging, and aims to solve the technical problem that a liquid carbon dioxide instantaneous supercharging device cannot be moved and adjusted in the prior art. The instantaneous supercharging device comprises a bottom plate; supporting legs are fixedly mounted at the bottom end of the bottom plate, a lifting assembly is arranged at the bottom end of the bottom plate, a mounting plate is arranged at the bottom end of the lifting assembly, universal wheels are arranged at the bottom end of the mounting plate, a fixed back plate is fixedly mounted at the upper end of the bottom plate, an adjusting assembly is arranged on the inner side of the fixed back plate, and an equipment shell is arranged on the outer side of the adjusting assembly. According to the tubular liquid CO2 phase change energy controllable instantaneous supercharging device, the mounting plate is driven by the lifting assembly to move downwards, the universal wheels are driven by the mounting plate to move downwards, the equipment shell is driven by the adjusting assembly to be adjusted up and down, and movement adjustment treatment on the liquid CO2 instantaneous supercharging device is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid carbon dioxide pressurization, and in particular relates to a tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device. Background Art

[0002] Nowadays, the application of carbon dioxide pressurization technology is more common in the process of tube-packed liquid carbon dioxide infusion. In order to ensure the stable infusion of carbon dioxide, a carbon dioxide pressurization device is usually used, specifically a tube-packed liquid CO2 phase change energy controllable instantaneous pressurization device.

[0003] At present, a utility model patent with patent number CN202021929702.5 discloses a carbon dioxide boosting device, which overcomes the shortcomings of the prior art and can boost the pressure at the input end to a specified range. When the pressure at the output end reaches the specified pressure during operation, the boosting pump can automatically stop when required, and the boosting pump automatically pressurizes when the output end is lower than the specified pressure, and can automatically relieve pressure after the output end exceeds the required pressure; it can boost the pressure at the input end to a specified range, but during the use of the instantaneous boosting device, the position of the liquid carbon dioxide instantaneous boosting device is fixed, and the liquid carbon dioxide instantaneous boosting device cannot be moved and adjusted. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device, which is intended to solve the technical problem that the liquid carbon dioxide instantaneous pressurization device cannot be moved and adjusted under the prior art.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides such a tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device, which includes a base plate; a support leg is fixedly installed at the bottom end of the base plate, a lifting assembly is provided at the bottom end of the base plate, a mounting plate is provided at the bottom end of the lifting assembly, a universal wheel is provided at the bottom end of the mounting plate, a fixed back plate is fixedly installed at the upper end of the base plate, an adjustment assembly is provided on the inner side of the fixed back plate, a device housing is provided on the outer side of the adjustment assembly, and a pressurization assembly is provided on the inner side of the device housing.

[0008] When the tube-mounted liquid CO2 phase-change energy controllable instantaneous pressurization device of the present technical solution is used, the base plate is supported by the setting of the supporting legs, the mounting plate is driven to move downward by the lifting assembly, the universal wheel is driven to move downward by the mounting plate, the base plate is conveniently moved by the universal wheel, the device casing is driven up and down by the adjustment assembly, the liquid carbon dioxide instantaneous pressurization device is moved and adjusted, the carbon dioxide is instantaneously pressurized by the setting of the pressurization assembly, and the instantaneous pressurization of the liquid carbon dioxide is realized.

[0009] Furthermore, the lifting assembly includes a first motor, which is arranged at the upper end of the base plate, and a first threaded rod is arranged at the output end of the first motor, and a threaded barrel is arranged at the outer side of the first threaded rod, and the bottom end of the threaded barrel is connected to the upper end of the mounting plate, and the threaded barrel is connected to the first threaded rod screw rod. Starting the first motor drives the first threaded rod to rotate, and the mounting plate is driven to move downward through the screw rod connection between the first threaded rod and the threaded barrel.

[0010] Furthermore, the lifting assembly includes a limiting groove, which is opened on the inner side of the mounting plate. The limiting groove is slidably connected to the supporting leg, and the mounting plate is moved and limited by the sliding connection between the limiting groove and the supporting leg.

[0011] Furthermore, the adjustment component includes a second motor, which is arranged at the upper end of the fixed backplate, and a second threaded rod is arranged at the output end of the second motor, and the second threaded rod is rotatably connected to the fixed backplate. Starting the second motor drives the second threaded rod to rotate, thereby driving the second threaded rod.

[0012] Furthermore, the adjustment component includes a threaded ring, which is arranged on the outside of the second threaded rod, the threaded ring and the device housing are interconnected, and the threaded ring is connected to the second threaded rod screw, and the device housing is driven to adjust up and down through the screw connection between the second threaded rod and the threaded ring.

[0013] Furthermore, the boosting component includes a carbon dioxide boosting pump, which is arranged at the inner bottom end of the equipment housing. A control valve is provided at one end of the carbon dioxide boosting pump. The carbon dioxide is compressed by the setting of the carbon dioxide boosting pump and the switch is controlled by the control valve.

[0014] Furthermore, the boosting component includes a buffer tank, which is arranged on the inner side of the equipment housing, and the buffer tank is interconnected with the control valve. A pressure gauge is provided at the upper end of the buffer tank, and gas buffering is performed through the buffer tank, and air pressure detection is performed through the pressure gauge.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The tube-mounted liquid CO2 phase-change energy controllable instantaneous pressurization device of the utility model supports the bottom plate by setting the supporting legs, starts the first motor to drive the first threaded rod to rotate, drives the mounting plate to move downward through the screw connection between the first threaded rod and the threaded barrel, performs movement and limit processing on the mounting plate through the sliding connection between the limit groove and the supporting legs, drives the universal wheel to move downward through the mounting plate, facilitates the movement of the bottom plate through the universal wheel, starts the second motor to drive the second threaded rod to rotate, drives the device housing to adjust up and down through the screw connection between the second threaded rod and the threaded ring, and realizes the movement and adjustment processing of the liquid carbon dioxide instantaneous pressurization device;

[0018] 2. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device of the utility model compresses carbon dioxide through the setting of a carbon dioxide booster pump, controls the switch through a control valve, performs gas buffering through a buffer tank, and detects the air pressure through a pressure gauge, thereby realizing instantaneous pressurization of liquid carbon dioxide. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a specific implementation method of the utility model;

[0020] Figure 2 It is a structural schematic diagram of a specific implementation method of the utility model;

[0021] Figure 3 It is a structural schematic diagram of a cross section of a specific implementation method of the utility model.

[0022] The markings in the attached drawings are: 1. Base plate; 2. Support legs; 3. Lifting assembly; 4. Mounting plate; 5. Universal wheels; 6. Fixed back plate; 7. Adjustment assembly; 8. Equipment housing; 9. Booster assembly; 10. First motor; 11. First threaded rod; 12. Threaded cylinder; 13. Limiting groove; 14. Second motor; 15. Second threaded rod; 16. Threaded ring; 17. Carbon dioxide booster pump; 18. Control valve; 19. Buffer tank; 20. Pressure gauge. DETAILED DESCRIPTION

[0023] This specific embodiment is a tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device, and its three-dimensional structural schematic diagram is as follows Figure 1 As shown, its expanded structure diagram is as follows Figure 2As shown, the instantaneous boost device includes a base plate 1; a supporting leg 2 is fixedly installed at the bottom end of the base plate 1, a lifting assembly 3 is arranged at the bottom end of the base plate 1, a mounting plate 4 is arranged at the bottom end of the lifting assembly 3, a universal wheel 5 is arranged at the bottom end of the mounting plate 4, a fixed back plate 6 is fixedly installed at the upper end of the base plate 1, an adjusting assembly 7 is arranged on the inner side of the fixed back plate 6, a device housing 8 is arranged on the outer side of the adjusting assembly 7, and a boost assembly 9 is arranged on the inner side of the device housing 8.

[0024] Among them, the lifting component 3 includes a first motor 10, which is arranged at the upper end of the base plate 1, and a first threaded rod 11 is arranged at the output end of the first motor 10. A threaded barrel 12 is arranged on the outer side of the first threaded rod 11, and the bottom end of the threaded barrel 12 is connected to the upper end of the mounting plate 4. The threaded barrel 12 is screw-connected with the first threaded rod 11. Starting the first motor 10 drives the first threaded rod 11 to rotate, and the mounting plate 4 is driven to move downward through the screw connection between the first threaded rod 11 and the threaded barrel 12. The lifting component 3 includes a limiting groove 13, which is opened on the inner side of the mounting plate 4, and the limiting groove 13 is slidably connected to the support leg 2. The mounting plate 4 is moved and limited through the sliding connection between the limiting groove 13 and the support leg 2.

[0025] This specific embodiment is a tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device, and its cross-sectional structure schematic diagram is as follows Figure 3 As shown, the adjustment component 7 includes a second motor 14, which is arranged at the upper end of the fixed back plate 6, and a second threaded rod 15 is arranged at the output end of the second motor 14, and the second threaded rod 15 is rotatably connected to the fixed back plate 6. The second motor 14 is started to drive the second threaded rod 15 to rotate, and the second threaded rod 15 is driven. The adjustment component 7 includes a threaded ring 16, which is arranged on the outer side of the second threaded rod 15, and the threaded ring 16 is connected to the device housing 8. The threaded ring 16 is connected to the second threaded rod 15 through a screw connection, and the device housing 8 is driven to adjust up and down through the screw connection between the second threaded rod 15 and the threaded ring 16.

[0026] At the same time, the boosting component 9 includes a carbon dioxide boosting pump 17, which is arranged at the inner bottom end of the equipment housing 8. A control valve 18 is arranged at one end of the carbon dioxide boosting pump 17. The carbon dioxide is compressed by the setting of the carbon dioxide boosting pump 17, and the switch is controlled by the control valve 18. The boosting component 9 includes a buffer tank 19, which is arranged on the inner side of the equipment housing 8. The buffer tank 19 and the control valve 18 are interconnected. A pressure gauge 20 is arranged at the upper end of the buffer tank 19. Gas buffering is performed by the buffer tank 19, and the air pressure is detected by the pressure gauge 20.

[0027] When the tube-mounted liquid CO2 phase-change energy controllable instantaneous pressurization device of the present technical solution is used, the base plate 1 is supported by the setting of the support legs 2, the first motor 10 is started to drive the first threaded rod 11 to rotate, the mounting plate 4 is driven to move downward through the screw connection between the first threaded rod 11 and the threaded tube 12, the mounting plate 4 is moved and limited through the sliding connection between the limit groove 13 and the support leg 2, the universal wheel 5 is driven to move downward through the mounting plate 4, and the base plate 1 is conveniently moved through the universal wheel 5, the second motor 14 is started to drive the second threaded rod 15 to rotate, the second threaded rod 15 is connected to the threaded ring 16 through the screw connection to drive the device housing 8 to adjust up and down, so as to realize the movement and adjustment of the liquid carbon dioxide instantaneous pressurization device, the carbon dioxide is compressed by the setting of the carbon dioxide boosting pump 17, the switch is controlled by the control valve 18, the gas buffering is performed by the buffer tank 19, and the air pressure is detected by the pressure gauge 20, so as to realize the instantaneous pressurization of the liquid carbon dioxide.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A tube-mounted liquid CO2 phase change energy controllable instantaneous pressure boosting device, the instantaneous pressure boosting device comprising a bottom plate (1); characterized in that: A supporting leg (2) is fixedly mounted on the bottom end of the base plate (1); a lifting assembly (3) is arranged on the bottom end of the base plate (1); a mounting plate (4) is arranged on the bottom end of the lifting assembly (3); a universal wheel (5) is arranged on the bottom end of the mounting plate (4); a fixed back plate (6) is fixedly mounted on the upper end of the base plate (1); an adjusting assembly (7) is arranged on the inner side of the fixed back plate (6); a device housing (8) is arranged on the outer side of the adjusting assembly (7); and a boosting assembly (9) is arranged on the inner side of the device housing (8).

2. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device according to claim 1 is characterized in that: The lifting assembly (3) comprises a first motor (10), the first motor (10) is arranged at the upper end of the base plate (1), a first threaded rod (11) is arranged at the output end of the first motor (10), a threaded barrel (12) is arranged on the outer side of the first threaded rod (11), the bottom end of the threaded barrel (12) is connected to the upper end of the mounting plate (4), and the threaded barrel (12) is screw-connected to the first threaded rod (11).

3. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device according to claim 2 is characterized in that: The lifting assembly (3) comprises a limiting groove (13), wherein the limiting groove (13) is arranged on the inner side of the mounting plate (4), and the limiting groove (13) is slidably connected to the supporting leg (2).

4. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device according to claim 1 is characterized in that: The adjustment assembly (7) comprises a second motor (14), the second motor (14) is arranged at the upper end of the fixed back plate (6), a second threaded rod (15) is arranged at the output end of the second motor (14), and the second threaded rod (15) is rotatably connected to the fixed back plate (6).

5. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device according to claim 4 is characterized in that: The adjustment assembly (7) comprises a threaded ring (16), the threaded ring (16) is arranged on the outside of the second threaded rod (15), the threaded ring (16) and the device housing (8) are connected to each other, and the threaded ring (16) is screw-connected to the second threaded rod (15).

6. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device according to claim 1 is characterized in that: The boosting component (9) comprises a carbon dioxide boosting pump (17), and the carbon dioxide boosting pump (17) is arranged at the inner bottom end of the device housing (8), and a control valve (18) is arranged at one end of the carbon dioxide boosting pump (17).

7. The tube-mounted liquid CO2 phase change energy controllable instantaneous pressurization device according to claim 6 is characterized in that: The booster assembly (9) comprises a buffer tank (19), the buffer tank (19) is arranged on the inner side of the equipment housing (8), the buffer tank (19) is connected to the control valve (18), and a pressure gauge (20) is arranged at the upper end of the buffer tank (19).

Images