High-efficiency air separation unit machining equipment

Abstract

The utility model relates to the technical field of air separation unit machining, and discloses high-efficiency air separation unit machining equipment. The high-efficiency air separation unit processing equipment comprises a processing cylinder, an equipment refrigeration adjusting mechanism is installed in the processing cylinder, and the left side of the processing cylinder is connected with a low-temperature storage mechanism. The refrigerating machine is arranged in the processing cylinder and used for refrigerating air continuously entering the processing cylinder, the operating panel is arranged below the refrigerating machine and connected with the pulling device through the connecting rod, and the connecting rod is located in the movable ring. By means of the arrangement of the movable ring, the operation panel can be controlled through the connecting rod, the control main machine is arranged below the refrigerating machine, the control main machine adjusts different temperatures of the refrigerating machine, air is refrigerated to different degrees, the air can be refrigerated in a segmented mode, and the refrigerating efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air separation device processing, in particular to a high-efficiency air separation device processing equipment. Background Technique

[0002] An air separation device is an industrial equipment device used to separate the component gases in air and produce component gases such as oxygen, nitrogen, and argon in air. The air separation device needs to filter and compress air and then enter precooling and purification. Finally, the air after precooling and purification enters the rectification column. By using the characteristics of different boiling points of oxygen and nitrogen components, oxygen and nitrogen are separated through the heat and mass transfer process in the rectification column. For this reason, a high-efficiency air separation device processing equipment is proposed.

[0003] The existing Chinese utility model patent with the reference publication number of CN212999184U discloses a high-efficiency low-pressure air separation device, belonging to the technical field of air separation. In this technical solution, it includes an air separation device main body. The air separation device main body includes a housing. A support seat is sleeved on the outer surface of the housing. A heating component is arranged at the top of the support seat. Heat dissipation mechanisms are arranged at the top of the housing on both sides of the heating component. An air inlet pipe is arranged on one side of the housing. Clamping mechanisms are arranged on one side of the housing at the upper and lower ends of the air inlet pipe. An installation plate is arranged on one side of the housing close to the air inlet pipe. A partition plate is arranged at the bottom end of the installation plate. By setting the partition plate, the partition plate seals the air inlet pipe through the elastic force of the classification collection pipe, so as to effectively prevent the air in the housing from entering the air inlet pipe when the liquid air in the housing is vaporized during heating by the heating component, thus affecting the normal use of the air separation device main body.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the equipment precools air, the air cannot be kept at a constant temperature alone after entering the interior of the equipment, resulting in the need for continuous precooling of the equipment. And the continuous circulation of air into the interior of the equipment will also cause the equipment to require long-term continuous refrigeration. The existence of these problems affects the use of the device. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a high-efficiency air separation device processing equipment, which has the advantages of equipment constant temperature and intermittent refrigeration, and solves the above technical problems.

[0007] (II) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A high-efficiency air separation device processing equipment, including a processing cylinder, an equipment refrigeration adjustment mechanism is installed inside the processing cylinder, a low-temperature preservation mechanism is connected to the left side of the processing cylinder, and the equipment refrigeration adjustment mechanism includes: a refrigerator installed inside the processing cylinder, equipment pipes are connected between the refrigerators, and operation panels are equidistantly arranged outside the equipment pipes, and a control host for temperature control is arranged at the bottom of the equipment pipe. One side of the operation panel is connected with a connecting rod, and the connecting rod is arranged inside a movable ring;

[0009] The low-temperature preservation mechanism includes: a constant-temperature cylinder connected to the left side of the processing cylinder, a refrigeration pipe for controlling low-temperature preservation is annularly installed on the inner wall of the constant-temperature cylinder, a hydraulic device is arranged above the inside of the constant-temperature cylinder, and a connecting device is connected below the hydraulic device, and a chassis for rapid air circulation is arranged at the bottom of the connecting device.

[0010] As a preferred technical solution of the present utility model, three temperature sensors are arranged in front of the processing cylinder, a transmission pipe is connected between the processing cylinder and the constant-temperature cylinder, and a refrigerator is arranged below the constant-temperature cylinder; the refrigerator performs refrigeration treatment on normal-temperature air.

[0011] As a preferred technical solution of the present utility model, a valve is arranged on one side above the transmission pipe, air inlets are arranged at both ends of the transmission pipe, and a filter screen is fixedly installed on one side of the air inlet; the valve controls gas transmission.

[0012] As a preferred technical solution of the present utility model, a connecting pipe is connected below the constant-temperature cylinder, and the constant-temperature cylinder and the refrigerator are connected through the connecting pipe, and the hydraulic device and the chassis are movably connected through the connecting device; the constant-temperature cylinder preserves cold air at a constant temperature.

[0013] As a preferred technical solution of the present utility model, a puller is installed at one end of the connecting rod, the movable rings are equidistantly inlaid inside the processing cylinder, and the movable rings and the operation panels are on the same horizontal line. The number of refrigerators is the same as that of the operation panels, and the refrigerators are located at the bottom of the processing cylinder; the connecting rod adjusts the opening size of the operation panel.

[0014] As a preferred technical solution of the present utility model, the air inlets and the filter screens are respectively located on one side of the inner walls of the processing cylinder and the constant-temperature cylinder, and a number of square holes are inlaid on the surface of the filter screen; the filter screen isolates dust in the air.

[0015] As a preferred technical solution of the present utility model, both the processing cylinder and the constant-temperature cylinder are cylindrical, and the transmission pipes are equidistantly connected between the processing cylinder and the constant-temperature cylinder; the transmission pipes convey cold air.

[0016] Compared with the prior art, the utility model provides a high-efficiency air separation device processing equipment, which has the following beneficial effects:

[0017] 1. In the utility model, a constant temperature cylinder is connected to one side of the processing cylinder. A refrigeration pipe is arranged inside the constant temperature cylinder. The refrigeration pipe is connected to a refrigerator through a connecting pipe. By setting the refrigerator, the air inside the constant temperature cylinder is constantly temperature-controlled and refrigerated, and the air inside the processing cylinder is stored at a low temperature. At the same time, other air circulation can be avoided, which is convenient for the staggered processing and use of the equipment. Moreover, a hydraulic device is arranged above the inside of the constant temperature cylinder. The hydraulic device is movably connected to the chassis through a connecting device, and the chassis moves up and down inside the constant temperature cylinder, which can quickly discharge the cold air inside the constant temperature cylinder and improve the efficiency of air discharge.

[0018] 2. In the utility model, a refrigerator is arranged inside the processing cylinder. The refrigerator refrigerates the continuously incoming air inside the processing cylinder. And an operation panel is arranged below the refrigerator. The operation panel is connected to a puller through a connecting rod. The connecting rod is located inside a movable ring. By setting the movable ring, the operation panel can be controlled through the connecting rod. And a control host is arranged below the refrigerator. The control host adjusts the refrigerator to different temperatures, which not only refrigerates the air to different degrees, but also can perform segmented refrigeration on the air, thus improving the refrigeration efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is a schematic diagram of the constant temperature cylinder assembly structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the internal components of the processing cylinder structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the transmission pipe assembly structure of the utility model;

[0023] Wherein: 1. Processing cylinder; 11. Refrigerator; 12. Equipment pipe; 13. Control host; 14. Operation panel; 15. Connecting rod; 16. Puller; 17. Movable ring; 2. Temperature sensor; 3. Transmission pipe; 31. Valve; 32. Air inlet; 33. Filter screen; 4. Constant temperature cylinder; 41. Connecting pipe; 42. Refrigeration pipe; 43. Hydraulic device; 44. Connecting device; 45. Chassis; 5. Refrigerator. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes in detail the embodiments of the utility model in conjunction with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0025] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figure 1 — Figure 4 , in this embodiment, a high-efficiency air separation device processing equipment includes a processing cylinder 1. An equipment refrigeration adjustment mechanism is installed inside the processing cylinder 1. A low-temperature preservation mechanism is connected to the left side of the processing cylinder 1. The equipment refrigeration adjustment mechanism includes: a refrigerating machine 11 installed inside the processing cylinder 1. Equipment pipes 12 are connected between the refrigerating machines 11. Operation disks 14 are equidistantly arranged outside the equipment pipes 12. A control host 13 is arranged at the bottom of the equipment pipe 12. One side of the operation disk 14 is connected to a connecting rod 15, and the connecting rod 15 is arranged inside a movable ring 17. A puller 16 is installed at one end of the connecting rod 15. The movable rings 17 are equidistantly inlaid inside the processing cylinder 1. The movable rings 17 and the operation disks 14 are on the same horizontal line. The number of refrigerating machines 11 is the same as that of the operation disks 14, and the refrigerating machines 11 are located at the bottom of the processing cylinder 1.

[0028] Specifically, multiple groups of refrigerating machines 11 are arranged inside the processing cylinder 1. Operation disks 14 are arranged below the refrigerating machines 11. A connecting rod 15 and a puller 16 are connected to one side of the operation disk 14. The puller 16 is located inside the movable ring 17. The movable ring 17 is inlaid inside the processing cylinder 1. By using the settings of the movable ring 17 and the connecting rod 15, the opening size of the operation disk 14 can be adjusted. Through the setting of the operation disk 14, the processing cylinder 1 can be subjected to intermittent low-temperature processing, enabling the equipment to separately control the air and saving the operating efficiency of the refrigerating machines 11.

[0029] There are three groups of temperature sensors 2 arranged in front of the processing cylinder 1, and a transfer pipe 3 is connected between the processing cylinder 1 and the constant temperature cylinder 4. A valve 31 is arranged on one side above the transfer pipe 3, and air inlets 32 are arranged at both ends of the transfer pipe 3. A filter screen 33 is fixedly installed on one side of the air inlet 32. And a cooler 5 is arranged below the constant temperature cylinder 4. The air inlets 32 and the filter screen 33 are respectively located on one side of the inner walls of the processing cylinder 1 and the constant temperature cylinder 4, and a number of square holes are inlaid on the surface of the filter screen 33. Both the processing cylinder 1 and the constant temperature cylinder 4 are cylindrical, and the transfer pipe 3 is connected between the processing cylinder 1 and the constant temperature cylinder 4 at equal intervals.

[0030] Specifically, a transfer pipe 3 is connected to one side of the processing cylinder 1. The transfer pipe 3 is located on one side of the operation panel 14, and air inlets 32 and a filter screen 33 are arranged on both sides of the transfer pipe 3. The filter screen 33 is located inside the processing cylinder 1 and the constant temperature cylinder 4 and can filter and isolate impurities in the air.

[0031] The low-temperature preservation mechanism includes: a constant temperature cylinder 4 connected to the left side of the processing cylinder 1. A refrigeration pipe 42 is annularly installed on the inner wall of the constant temperature cylinder 4, and a hydraulic device 43 is arranged above the interior of the constant temperature cylinder 4. A connecting device 44 is connected below the hydraulic device 43, and a chassis 45 is arranged at the bottom of the connecting device 44. A connecting pipe 41 is connected below the constant temperature cylinder 4, and the constant temperature cylinder 4 is connected to the cooler 5 through the connecting pipe 41. And the hydraulic device 43 is movably connected to the chassis 45 through the connecting device 44.

[0032] Specifically, a constant temperature cylinder 4 is connected to one side of the processing cylinder 1. The constant temperature cylinder 4 can preserve the processed cold air at a low temperature for a certain period of time. At the same time, a refrigeration pipe 42 is arranged inside the constant temperature cylinder 4. The refrigeration pipe 42 is connected to the cooler 5 through the connecting pipe 41. As the preservation time of the air extends, the cooler 5 and the refrigeration pipe 42 can be used to keep the cold air at a low temperature. And a hydraulic device 43 is arranged above the interior of the constant temperature cylinder 4. The hydraulic device 43 is connected to the chassis 45 through the connecting device 44. The up-and-down movement of the chassis 45 facilitates the rapid discharge of the cold air and also facilitates the movement of the cold air inside the constant temperature cylinder 4, thereby improving the refrigeration efficiency.

[0033] During use, the processing cylinder 1 processes the filtered air, and multiple refrigerators 11 are arranged inside the processing cylinder 1. The refrigerators 11 can be adjusted to different temperatures through the settings of the control host 13 to perform low-temperature processing on the air inside the processing cylinder 1. During processing, an operation panel 14 is arranged below the refrigerator 11. One side of the operation panel 14 is connected with a connecting rod 15 and a puller 16. By using the connecting rod 15, the opening size of the operation panel 14 can be adjusted, so that the air inside the processing cylinder 1 can be separated at intervals for processing at different temperatures, and the specified refrigerator 11 can be turned on or off. When there is sufficient air inside the processing cylinder 1, a transmission pipe 3 is arranged on one side of the operation panel 14. The transmission pipe 3 is connected between the processing cylinder 1 and the constant temperature cylinder 4, and the processed cold air can be transmitted to the inside of the constant temperature cylinder 4. Filter nets 33 are arranged at both ends of the transmission pipe 3 to filter and isolate impurities in the air. Finally, when the air enters the inside of the constant temperature cylinder 4, the constant temperature cylinder 4 can store the cold air for a certain period of time, and a refrigeration pipe 42 is arranged inside the constant temperature cylinder 4. The refrigeration pipe 42 is connected to the refrigerator 5 through a connecting pipe 41 to refrigerate and keep the air warm. When the air inside the constant temperature cylinder 4 needs to be discharged, a hydraulic device 43 is arranged above the inside of the constant temperature cylinder 4. The hydraulic device 43 is connected to the chassis 45 through a connecting device 44. By using the up and down movement setting of the chassis 45, it is convenient for the cold air to be quickly discharged and then enter the next process for processing.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient air separation device processing equipment, including a processing cylinder (1), an equipment refrigeration adjustment mechanism is installed inside the processing cylinder (1), and a low-temperature preservation mechanism is connected to the left side of the processing cylinder (1), characterized in that, The refrigeration adjustment mechanism of the device includes: a refrigerator (11) installed inside the processing cylinder (1), a device pipe (12) is connected between the refrigerators (11), and operation panels (14) are equidistantly arranged outside the device pipe (12), and a control host (13) is arranged at the bottom of the device pipe (12). One side of the operation panel (14) is connected with a connecting rod (15), and the connecting rod (15) is arranged inside a movable ring (17). The low-temperature preservation mechanism includes: a constant-temperature cylinder (4) connected to the left side of the processing cylinder (1), a refrigeration pipe (42) is annularly installed on the inner wall of the constant-temperature cylinder (4), a hydraulic device (43) is arranged above the inside of the constant-temperature cylinder (4), and a connecting device (44) is connected below the hydraulic device (43). A chassis (45) is arranged at the bottom of the connecting device (44).

2. The high-efficiency air separation device processing equipment according to claim 1, characterized in that, Three temperature sensors (2) are arranged in front of the processing cylinder (1), a transfer pipe (3) is connected between the processing cylinder (1) and the constant-temperature cylinder (4), and a refrigerator (5) is arranged below the constant-temperature cylinder (4).

3. The high-efficiency air separation device processing equipment according to claim 2, characterized in that, A valve (31) is arranged on one side above the transfer pipe (3), air inlets (32) are arranged at both ends of the transfer pipe (3), and a filter screen (33) is fixedly installed on one side of the air inlet (32).

4. An efficient air separation device processing equipment according to claim 2, characterized in that A connecting pipe (41) is connected below the constant-temperature cylinder (4), and the constant-temperature cylinder (4) and the refrigerator (5) form a connection relationship through the connecting pipe (41), and the hydraulic device (43) and the chassis (45) form a movable connection relationship through the connecting device (44).

5. The high-efficiency air separation device processing equipment according to claim 1, characterized in that, A puller (16) is installed at one end of the connecting rod (15), the movable rings (17) are equidistantly inlaid inside the processing cylinder (1), and the movable rings (17) and the operation panels (14) are on the same horizontal line. The number of the refrigerators (11) is the same as that of the operation panels (14), and the refrigerators (11) are arranged at the bottom of the processing cylinder (1).

6. An efficient air separation device processing equipment according to claim 3, characterized in that, The air inlets (32) and the filter screens (33) are respectively arranged on one side of the inner walls of the processing cylinder (1) and the constant-temperature cylinder (4), and a number of square holes are inlaid on the surface of the filter screen (33).

7. An efficient air separation device processing equipment according to claim 2, characterized in that, Both the processing cylinder (1) and the constant-temperature cylinder (4) are cylindrical, and the transfer pipes (3) are equidistantly connected between the processing cylinder (1) and the constant-temperature cylinder (4).

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