Load regulation and control device for crude argon condenser

Abstract

The utility model relates to the technical field of crude argon condensers, and discloses a load regulation and control device for a crude argon condenser. The crude argon condenser load regulation and control device comprises a crude argon condenser main body, a motor is movably connected to the top of the crude argon condenser main body, a rotating shaft is fixedly installed on one side of the motor, a driving gear is fixedly installed on the outer side of the rotating shaft, a limiting plate is fixedly installed on one side of the rotating shaft, and the driving gear is fixedly installed on the other side of the rotating shaft. One side of the limiting plate is movably connected with a supporting frame, and one side of the crude argon condenser body is movably connected with a supporting pipe. Through operation of the motor, the rotating shaft can be driven to rotate, so that the driving gear on the outer side of the rotating shaft rotates, the driven gear can be driven to rotate, the opening size of the valve can be adjusted, the rotating shaft can be supported through the supporting frame, and therefore the rotating stability of the driving gear is improved; and the practicability and convenience of the load regulation and control device for the crude argon condenser are improved.

Description

Technical Field

[0001] This utility model relates to the field of crude argon condenser technology, specifically a crude argon condenser load control device. Background Technology

[0002] The crude argon condenser in air separation typically adopts a vertical structure with a vertical axial arrangement, and its diameter can generally be controlled within the size range of road transport. However, with the development of large-scale industries such as coal chemical industry, air separation stages are also developing towards larger sizes, and the structural dimensions of air separation equipment are increasing accordingly.

[0003] The existing Chinese utility model patent with publication number CN217210019U discloses a horizontally axially arranged plate-fin type crude argon condenser. It includes a condenser shell, which is composed of multiple identical or symmetrically arranged heat exchange units inside. Each heat exchange unit is provided with a liquid air vapor outlet and a crude argon gas inlet on the upper side of the condenser shell. A liquid air inlet and a non-condensable gas outlet are respectively provided on the side. A crude argon liquid outlet is provided below the non-condensable gas outlet. The crude argon gas enters from the upper inlet, passes through the heat exchanger and exits from the lower outlet, while the liquid air enters from the side, evaporates and exits from the top. This invention utilizes the height dimension of the vacuum brazing furnace. The thickness of the heat exchange unit is achieved by stacking layers, eliminating the need for splicing. This avoids the thermal impact of secondary hot work on the brazing seam, reduces product defects and labor intensity.

[0004] Existing crude argon condensers are easy to adjust and control during use, but this makes the equipment inconvenient to operate. It is not easy to adjust the opening size according to the circulation volume, and it is also not easy to adjust the liquid air regulating valve according to the liquid air level, thus making the equipment inconvenient to use. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a load control device for a crude argon condenser, which has advantages such as easy load adjustment and control, thus solving the aforementioned technical problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a load regulating device for a crude argon condenser, comprising:

[0009] The main body of the crude argon condenser has a motor movably connected to its top. A rotating shaft is fixedly installed on one side of the motor, and a drive gear is fixedly installed on the outer side of the rotating shaft. A limit plate is fixedly installed on one side of the rotating shaft, and a support frame is movably connected to one side of the limit plate. The support frame is U-shaped. A support tube is movably connected to one side of the main body of the crude argon condenser. A flow detector is fixedly installed on one side of the top of the support tube, and a control tube is fixedly installed on one side of the inner side of the support tube. A liquid-air regulating valve is fixedly installed on the top of the control tube, and two pressure detectors are fixedly installed on both sides of the top of the support tube.

[0010] As a preferred embodiment of this utility model, an air inlet is fixedly installed on one side of the top of the crude argon condenser body, and the air inlet is a structure for air intake.

[0011] As a preferred embodiment of this utility model, a liquid inlet is fixedly installed on one side of the main body of the crude argon condenser, and the liquid inlet is a structure for liquid inlet.

[0012] As a preferred embodiment of this utility model, a level gauge is fixedly installed on the bottom left side of the main body of the crude argon condenser. The level gauge is a structure used to detect the liquid level height.

[0013] As a preferred embodiment of this utility model, a connecting pipe is movably connected to one side of the top of the main body of the crude argon condenser, and a flow rate detector is fixedly installed on one side of the connecting pipe. The flow rate detector is a structure used to detect the flow rate.

[0014] As a preferred embodiment of this utility model, an installation pipe is movably connected to the top of the connecting pipe, and a valve is fixedly installed inside the installation pipe. The valve is a structure for opening or closing.

[0015] As a preferred embodiment of this utility model, a driven gear is fixedly installed in the middle of the valve, and a handle is fixedly installed on one side of the valve. The handle is a structure for rotation.

[0016] Compared with the prior art, this utility model provides a load regulation device for a crude argon condenser, which has the following beneficial effects:

[0017] 1. This utility model uses the operation of a motor to drive the rotating shaft to rotate, which in turn drives the driving gear on the outside of the rotating shaft to rotate, thereby driving the driven gear to rotate and adjusting the opening size of the valve. The rotating shaft is supported by a support frame, which improves the stability of the driving gear rotation and enhances the practicality and convenience of the load control device for the crude argon condenser.

[0018] 2. This utility model can detect the flow rate of liquid through the flow detector in the middle of the support tube, adjust the liquid level inside the main body of the crude argon condenser through the liquid-air regulating generator, and detect the pressure inside the support tubes on both sides of the liquid-air regulating valve through the pressure detector, thereby improving the practicality and controllability of the load control device for the crude argon condenser. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the main body of the crude argon condenser of this utility model;

[0021] Figure 3 This is a schematic diagram of the connecting pipe of this utility model;

[0022] Figure 4 This is a schematic diagram of the motor of this utility model;

[0023] Figure 5 This is a schematic diagram of the support tube of this utility model.

[0024] The components include: 1. Crude argon condenser body; 11. Gas inlet; 12. Liquid inlet; 13. Level gauge; 2. Connecting pipe; 21. Flow rate detector; 22. Mounting pipe; 23. Valve; 24. Driven gear; 25. Throttle; 3. Motor; 31. Rotating shaft; 32. Drive gear; 33. Limiting plate; 34. Support frame; 4. Support pipe; 41. Flow detector; 42. Control pipe; 43. Liquid-air regulating valve; 44. Pressure detector. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0026] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Please see Figure 1 - Figure 5 In this embodiment, a crude argon condenser load control device includes: a crude argon condenser body 1, and an air inlet 11 is fixedly installed on one side of the top of the crude argon condenser body 1.

[0029] A liquid inlet 12 is fixedly installed on one side of the main body 1 of the crude argon condenser.

[0030] A level gauge 13 is fixedly installed on the bottom left side of the main body 1 of the crude argon condenser.

[0031] Specifically, air is introduced through the air inlet 11, liquid is introduced through the liquid inlet 12, and the liquid level inside the main body 1 of the crude argon condenser can be detected through the liquid level gauge 13.

[0032] A connecting pipe 2 is movably connected to one side of the top of the main body 1 of the crude argon condenser, and a flow rate detector 21 is fixedly installed on one side of the connecting pipe 2.

[0033] A mounting pipe 22 is movably connected to the top of the connecting pipe 2, and a valve 23 is fixedly installed inside the mounting pipe 22.

[0034] A driven gear 24 is fixedly installed in the middle of valve 23, and a handle 25 is fixedly installed on one side of valve 23.

[0035] Specifically, the flow rate inside the connecting pipe 2 can be detected by the flow rate detector 21 inside the pipe, and the opening size inside the mounting pipe 22 can be adjusted by rotating the handle 25, thereby improving the practicality of the load control device for the crude argon condenser.

[0036] A motor 3 is movably connected to the top of the main body 1 of the crude argon condenser. A rotating shaft 31 is fixedly installed on one side of the motor 3. A drive gear 32 is fixedly installed on the outside of the rotating shaft 31. A limiting plate 33 is fixedly installed on one side of the rotating shaft 31. A support frame 34 is movably connected to one side of the limiting plate 33. The support frame 34 is in the shape of a "U".

[0037] Specifically, the operation of the motor 3 can drive the rotating shaft 31 to rotate, thereby causing the drive gear 32 to rotate. The rotating shaft 31 can be supported by the support frame 34 and limited by the limiting plate 33.

[0038] A support tube 4 is movably connected to one side of the main body 1 of the crude argon condenser. A flow detector 41 is fixedly installed on one side of the top of the support tube 4. A control tube 42 is fixedly installed on one side of the inside of the support tube 4. A liquid-air regulating valve 43 is fixedly installed on the top of the control tube 42. Two pressure detectors 44 are fixedly installed on both sides of the top of the support tube 4.

[0039] Specifically, the flow rate inside the support tube 4 can be detected by the flow detector 41 in the middle of the support tube 4, the liquid level inside the crude argon condenser body 1 can be controlled by the liquid-air regulating valve 43 at the top of the control tube 42, and the pressure can be detected by the pressure detector 44 on both sides of the liquid-air control tube 42.

[0040] In operation, the motor 3 first drives the rotating shaft 31 to rotate, which in turn rotates the drive gear 32 on the outer side of the rotating shaft 31. The support frame 34 supports one side of the rotating shaft 31, improving the stability of the drive gear 32's rotation. The limiting plate 33 provides limiting support, enhancing the practicality and stability of the crude argon condenser load control device. The engagement between the drive gear 32 and the driven gear 24 drives the driven gear 24 to rotate, causing the valve 23 to rotate. This adjusts the size of the opening inside the mounting pipe 22, improving the practicality and convenience of the crude argon condenser load control device. This allows the crude argon condenser body 1 to adjust the opening size of the valve 23 according to the circulation volume, via the internal connection pipe 2. The flow rate detector 21 can detect the flow rate inside the connecting pipe 2, thereby facilitating the control operation of the crude argon condenser load control device and improving its practicality. The flow rate detector 41 on one side of the top of the support pipe 4 can detect the flow rate of the liquid inside the support pipe 4. The liquid level gauge 13 on one side of the crude argon condenser body 1 can detect the liquid level inside the crude argon condenser body 1. Thus, the liquid level inside the crude argon condenser body 1 can be controlled by the liquid-air regulating valve 43 at the top of the control pipe 42, improving the practicality of the crude argon condenser load control device. The two pressure detectors 44 on both sides of the top of the support pipe 4 can detect the pressure inside the support pipe 4 on both sides of the liquid-air regulating valve 43, improving the practicality and convenience of the crude argon condenser load control device.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A load control device for a crude argon condenser, characterized in that, The crude argon condenser load control device includes a crude argon condenser body (1), a motor (3) is movably connected to the top of the crude argon condenser body (1), a rotating shaft (31) is fixedly installed on one side of the motor (3), a drive gear (32) is fixedly installed on the outside of the rotating shaft (31), a limit plate (33) is fixedly installed on one side of the rotating shaft (31), a support frame (34) is movably connected to one side of the limit plate (33), the support frame (34) is in the shape of a "U", a support tube (4) is movably connected to one side of the crude argon condenser body (1), a flow detector (41) is fixedly installed on one side of the top of the support tube (4), a control tube (42) is fixedly installed on one side of the inside of the support tube (4), a liquid air regulating valve (43) is fixedly installed on the top of the control tube (42), and two pressure detectors (44) are fixedly installed on both sides of the top of the support tube (4).

2. The load regulating device for a crude argon condenser according to claim 1, characterized in that: An air inlet (11) is fixedly installed on one side of the top of the main body (1) of the crude argon condenser.

3. The load regulating device for a crude argon condenser according to claim 2, characterized in that: A liquid inlet (12) is fixedly installed on one side of the main body (1) of the crude argon condenser.

4. The load regulating device for a crude argon condenser according to claim 3, characterized in that: A level gauge (13) is fixedly installed on the bottom left side of the main body (1) of the crude argon condenser.

5. The load control device for a crude argon condenser according to claim 1, characterized in that: A connecting pipe (2) is movably connected to one side of the top of the main body (1) of the crude argon condenser, and a flow rate detector (21) is fixedly installed on one side of the connecting pipe (2).

6. The load control device for a crude argon condenser according to claim 5, characterized in that: The top of the connecting pipe (2) is movably connected to the mounting pipe (22), and a valve (23) is fixedly installed inside the mounting pipe (22).

7. A load regulating device for a crude argon condenser according to claim 6, characterized in that: A driven gear (24) is fixedly installed in the middle of the valve (23), and a throttle (25) is fixedly installed on one side of the valve (23).

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