Liquid phase pressurizing device

Abstract

The utility model relates to the technical field of liquid phase pressurization, and discloses a liquid phase pressurization device, including a cylindrical container with a bottom plate arranged at the top center of the bottom plate, a sealing cover connected to the top thread of the cylindrical container, a piston arranged inside the cylindrical container, a rubber sealing ring installed at the gap between the outer diameter of the piston and the wall of the cylindrical container, a movable bolt passing through and sliding at the top center of the sealing cover, and the bottom end of the movable bolt is fixed to the piston. In the utility model, accurate control of the downward pressure of the piston can be achieved by using an air compression pump, so the pressurization degree of the liquid phase can be accurately adjusted, and this accuracy may be very important for experiments that require a stable pressure environment or are sensitive to pressure changes, and in some cases, the use of an air compression pump can improve the safety of operation, and the air compression pump may be easier to control than manually applying pressure or using a liquid pressure medium.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid phase supercharging, in particular to a liquid phase supercharging device. Background Art

[0002] Liquid phase booster is a device used to increase the pressure of liquid phase, usually used in laboratories, industrial production and other scientific research and engineering applications, while liquid phase: uniform solution is also a phase, called liquid phase. Liquid phase is the state of matter in liquid form, and there is only liquid in this system.

[0003] However, traditional liquid-phase boosting systems are usually composed of multiple components such as hydraulic pumps, pipelines, valves and control systems. They have a relatively complex structure and high installation and maintenance costs. Since the liquid-phase boosting system involves multiple components and complex working principles, its maintenance and servicing may be difficult and requires professional skills and experience.

[0004] In view of the above problems, a liquid phase pressurizing device is proposed. Utility Model Content

[0005] The utility model aims to provide a liquid phase boosting device, which solves the problem that the traditional liquid phase boosting system in the background technology is usually composed of multiple components such as hydraulic pumps, pipelines, valves and control systems, has a relatively complex structure and high installation and maintenance costs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid phase booster device, comprising a cylindrical container with a bottom plate arranged at the top center of the bottom plate, a sealing cover being connected to the top of the cylindrical container by threads, a piston being arranged inside the cylindrical container, a rubber sealing ring being installed at the gap between the outer diameter of the piston and the wall of the cylindrical container, a movable bolt being passed through and slidably provided at the top center of the sealing cover, and the bottom end of the movable bolt being fixed to the piston, a pipe connector being passed through and installed at the rear end of the cylindrical container near the top, and the pipe connector being located at the top of the piston, an air compression pump being installed at the upper left corner of the top of the bottom plate, a gas pipeline being fixed to the output end of the air compression pump, and one end of the gas pipeline being detachably connected to the pipeline connector; a lifting mechanism being arranged at the left side of the top of the bottom plate.

[0007] By adopting the above technical solution, the piston is moved to change the volume in the cylindrical container through the injection of high-pressure gas, thereby changing the pressure of the liquid. When the gas pressure is increased, the pressure of the liquid will also increase accordingly, achieving the desired pressurization effect.

[0008] As a further description of the above technical solution: an air relief valve is passed through and installed on the left side of the top of the sealing cover, a liquid inlet valve tube is passed through and installed on the right side of the cylindrical container, and the liquid inlet valve tube is located at the bottom of the piston, and a liquid outlet valve tube is passed through and installed at the center of the bottom of the cylindrical container.

[0009] By adopting the above technical solution, when it is necessary to reduce the liquid pressure or relieve the pressure inside the device, the gas can be released through the air release valve. The liquid inlet valve tube is used to inject liquid into the cylindrical container, usually the substance that needs to be pressurized, and the liquid outlet valve tube is used to control the discharge of liquid from the cylindrical container. This valve tube is usually used when it is necessary to take out the substance from the container.

[0010] As a further description of the above technical solution: the lifting mechanism includes a vertical shell fixed on the left side of the top of the base plate, a worm passing through the top of the vertical shell and slidingly provided, a limiting plate is fixed at the bottom end of the worm, and the limiting plate is located inside the vertical shell and slidably connected thereto.

[0011] By adopting the above technical solution, the limit plate is used to limit the movement range of the worm, so as to ensure that the worm performs linear movement.

[0012] As a further description of the above technical solution: an expansion shell is passed through and fixed on the left top of the vertical shell, a rotating rod is rotated inside the expansion shell, a turbine is fixed on the outer diameter of the rotating rod, and the turbine is meshed and connected with the worm.

[0013] By adopting the above technical solution, the turbine is meshed with the worm, which means that when the turbine rotates, it drives the movement of the worm.

[0014] As a further description of the above technical solution: a driving motor is installed at the front end of the expansion shell, and the output end of the driving motor passes through the expansion shell and is fixedly connected to the rotating rod.

[0015] By adopting the above technical solution, the power of the driving motor is transmitted to the rotating rod, and then transmitted to the worm through the engagement of the turbine and the worm, thereby driving the movement of the worm.

[0016] As a further description of the above technical solution: a fixing column is fixed to the top of the worm, two evenly distributed cross bars are fixed to the outer diameter of the fixing column, and the right ends of the two cross bars are fixed to the first electromagnet.

[0017] By adopting the above technical solution, the cross bar is used to support the first electromagnet to ensure that the electromagnet remains stable.

[0018] As a further description of the above technical solution: a second electromagnet is fixed on the left side of the cylindrical container, and the second electromagnet is magnetically connected to the first electromagnet.

[0019] By adopting the above technical solution, the magnetic connection between the first and second electromagnets may be used to fix the relative positions of the cylindrical container and other components, while also facilitating the disassembly of the cylindrical container and subsequent maintenance.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] 1. The utility model provides a liquid phase pressurization device. First, by using an air compression pump, precise control of the downward pressure of the piston can be achieved, so the degree of pressurization of the liquid phase can be accurately adjusted. This accuracy may be very important for experiments that require a stable pressure environment or are sensitive to pressure changes. In some cases, the use of an air compression pump can improve the safety of operation. Compared with manually applying pressure or using liquid pressure media, an air compression pump may be easier to control and can avoid the risks that may be caused by certain liquid media. Compared with other methods, such as manual operation or mechanical devices, the use of an air compression pump can achieve an automated or semi-automated liquid phase pressurization process, thereby simplifying operation and improving efficiency.

[0022] 2. The utility model provides a liquid phase boosting device, which can accurately adjust the distance between the liquid phase and other components by adjusting the height of the cylindrical container through the lifting mechanism. This precise control helps to ensure the stability and accuracy of the liquid phase during the boosting process, and can also be adjusted according to different usage scenarios. The electromagnetic adsorption connection method makes the operation and maintenance of the cylindrical container more convenient. The operator can easily adjust the liquid level and connection without additional tools or complicated operating steps. Through the electromagnetic adsorption connection, the cylindrical container can be firmly fixed on the lifting mechanism, reducing the risk of leakage and contamination caused by accidental movement or instability, which helps to maintain the cleanliness and safety of the experimental environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the cylindrical container in the utility model;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the vertical shell in the utility model.

[0027] In the figure: 1. cylindrical container; 11. sealing cover; 12. air relief valve; 13. movable bolt; 131. piston; 132. rubber sealing ring; 14. liquid inlet valve pipe; 15. liquid outlet valve pipe; 16. pipeline connector; 17. air compression pump; 18. gas pipeline; 2. bottom plate; 3. vertical shell; 31. worm; 32. limit plate; 33. expansion shell; 34. rotating rod; 35. turbine; 36. driving motor; 4. fixing column; 5. cross bar; 6. first electromagnet; 7. second electromagnet. DETAILED DESCRIPTION

[0028] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0030] Reference Figure 1 , 2 and Figure 3 The utility model is a liquid phase pressurizing device, comprising a bottom plate 2 arranged at the center of the top of the bottom plate 2, and a cylindrical container 1, characterized in that: a sealing cover 11 is connected to the top of the cylindrical container 1 by a thread, a piston 131 is arranged inside the cylindrical container 1, a rubber sealing ring 132 is installed at the gap between the outer diameter of the piston 131 and the wall of the cylindrical container 1, a movable plug 13 is passed through and slidably at the center of the top of the sealing cover 11, and the bottom end of the movable plug 13 is fixed to the piston 131, and a pipeline connection is passed through and installed at the rear end of the cylindrical container 1 near the top. A connecting piece 16 is provided, and the pipe connecting piece 16 is located at the top of the piston 131. An air compression pump 17 is installed at the upper left corner of the top of the bottom plate 2. A gas pipeline 18 is fixed to the output end of the air compression pump 17, and one end of the gas pipeline 18 is detachably connected to the pipe connecting piece 16. A gas relief valve 12 is passed through and installed at the left side of the top of the sealing cover 11. A liquid inlet valve pipe 14 is passed through and installed on the right side of the cylindrical container 1, and the liquid inlet valve pipe 14 is located at the bottom of the piston 131. A liquid outlet valve pipe 15 is passed through and installed at the center of the bottom of the cylindrical container 1.

[0031] First, the liquid phase is added into the cylindrical container 1 through the liquid inlet valve tube 14. At this time, the liquid is below the piston 131. Then, all valve tubes and sealing covers 11 are checked to ensure that the cylindrical container 1 remains relatively sealed. Then, the gas is compressed by the air compression pump 17 to increase the density of gas molecules per unit volume to increase the pressure of the compressed air. Then, the air compression pump 17 injects the high-pressure gas into the cylindrical container 1 through the gas pipeline 18. Thus, under the gas pressure, the piston 131 moves downward in the cylindrical container 1. Due to the action of the rubber sealing ring 132, the piston 131 can be ensured to be in close contact with the cylindrical container. The inner wall of the device 1 remains relatively sealed to avoid the appearance of large gaps that affect the pressurization effect. As a result, under the downward pressure of the piston 131, the pressure of the liquid phase below will increase. At the same time, an external pipeline can be connected above the liquid outlet valve pipe 15, and the liquid outlet valve pipe 15 can be opened to ensure that the liquid phase can quickly flow to the next device under pressure. Liquid phase pressurization can increase the flow rate and pressure of the liquid, which helps to quickly complete fluid operations. After the pressurization is completed, the pressure in the cylindrical container 1 is discharged through the pressure relief valve 12. If the piston 131 is not restored to its original position, it will be pulled to its original position through the movable bolt 13 for the next pressurization work.

[0032] Reference Figure 1 , 2 and Figure 4 , a liquid phase booster device, a lifting mechanism is arranged at the left side of the top of the bottom plate 2, the lifting mechanism comprises a vertical shell 3 fixed at the left side of the top of the bottom plate 2, a worm 31 is penetrated and slidably provided at the top of the vertical shell 3, a limit plate 32 is fixed at the bottom end of the worm 31, and the limit plate 32 is located inside the vertical shell 3 and is slidably connected therewith, an expansion shell 33 is penetrated and fixed at the top of the left side of the vertical shell 3, a rotating rod 34 is rotated inside the expansion shell 33, a turbine 35 is fixed on the outer diameter of the rotating rod 34, and the turbine 35 is meshed and connected with the worm 31, a driving motor 36 is installed at the front end of the expansion shell 33, and the output end of the driving motor 36 penetrates the expansion shell 33 and is fixedly connected to the rotating rod 34, a fixing column 4 is fixed at the top of the worm 31, two evenly distributed cross bars 5 are fixed on the outer diameter of the fixing column 4, a first electromagnet 6 is fixed at the right end of the two cross bars 5, a second electromagnet 7 is fixed on the left side of the cylindrical container 1, and the second electromagnet 7 is magnetically connected to the first electromagnet 6;

[0033] The output end of the driving motor 36 is used to drive the rotating rod 34 and the turbine 35 to rotate, so that the turbine 35 and the worm 31 are meshed, and the worm 31 is limited by the limiting plate 32, so that the rotation of the turbine 35 drives the worm 31 to move upward, so that the fixed column 4 connected thereto drives the cylindrical container 1 to move upward, so that the use height of the cylindrical container 1 can be adjusted to meet the use requirements in different scenarios; by energizing the first electromagnet 6 and the second electromagnet 7, the magnetic field of the magnet is changed to complete the adsorption or separation work, so that the cylindrical container 1 can be separated and separated from the lifting mechanism. After separation, the gas pipeline 18 is separated from the pipeline connector 16 in a detachable manner, and the disassembly is very convenient and quick, so as to facilitate the cleaning or maintenance of the cylindrical container 1.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid phase pressurizing device, comprising a cylindrical container (1) with a bottom plate (2) arranged at the top center of the bottom plate (2), characterized in that: The top of the cylindrical container (1) is connected to a sealing cover (11) by a thread. A piston (131) is arranged inside the cylindrical container (1). A rubber sealing ring (132) is installed at the gap between the outer diameter of the piston (131) and the wall of the cylindrical container (1). A movable bolt (13) is passed through and slidably disposed at the center of the top of the sealing cover (11), and the bottom end of the movable bolt (13) is fixed to the piston (131). A pipe connector (16) is passed through and installed at the rear end of the cylindrical container (1) near the top, and the pipe connector (16) is located at the top of the piston (131). An air compression pump (17) is installed at the upper left corner of the top of the bottom plate (2). A gas pipeline (18) is fixed to the output end of the air compression pump (17), and one end of the gas pipeline (18) is detachably connected to the pipeline connector (16). A lifting mechanism is arranged at the left side of the top of the bottom plate (2).

2. A liquid phase pressurizing device according to claim 1, characterized in that: A relief valve (12) is passed through and installed at the left side of the top of the sealing cover (11), a liquid inlet valve pipe (14) is passed through and installed at the right side of the cylindrical container (1), and the liquid inlet valve pipe (14) is located at the bottom of the piston (131), and a liquid outlet valve pipe (15) is passed through and installed at the center of the bottom of the cylindrical container (1).

3. A liquid phase pressurizing device according to claim 1, characterized in that: The lifting mechanism comprises a vertical shell (3) fixed at the left side of the top of the bottom plate (2), a worm (31) passing through the top of the vertical shell (3) and slidingly arranged, a limiting plate (32) being fixed at the bottom end of the worm (31), and the limiting plate (32) being located inside the vertical shell (3) and slidably connected thereto.

4. A liquid phase pressurizing device according to claim 3, characterized in that: An expansion shell (33) is passed through and fixed to the top of the left side of the vertical shell (3), a rotating rod (34) is rotated inside the expansion shell (33), a turbine (35) is fixed to the outer diameter of the rotating rod (34), and the turbine (35) is meshed and connected with the worm (31).

5. A liquid phase pressurizing device according to claim 4, characterized in that: A driving motor (36) is installed at the front end of the expansion shell (33), and the output end of the driving motor (36) passes through the expansion shell (33) and is fixedly connected to the rotating rod (34).

6. A liquid phase pressurizing device according to claim 3, characterized in that: A fixing column (4) is fixed to the top end of the worm (31), two evenly distributed cross bars (5) are fixed to the outer diameter of the fixing column (4), and a first electromagnet (6) is fixed to the right ends of the two cross bars (5).

7. A liquid phase pressurizing device according to claim 1, characterized in that: A second electromagnet (7) is fixed on the left side of the cylindrical container (1), and the second electromagnet (7) is magnetically connected to the first electromagnet (6).

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