High-purity fluorine gas compressor

Abstract

The utility model relates to the technical field of fluorine compressors, in particular to a high-purity fluorine compressor which improves transmission efficiency and compression efficiency. Comprising a mounting mechanism; the device further comprises two compression mechanisms, two driving mechanisms, an air inlet mechanism and an air outlet mechanism, the two compression mechanisms are installed together through the installation mechanism, the driving mechanisms are installed on the installation mechanism, the air inlet mechanism is installed on the compression mechanisms, the air outlet mechanism is installed on the compression mechanisms, and the compression mechanisms are fixed and installed through the installation mechanism. The driving mechanism drives the compression mechanism to compress fluorine gas, the gas inlet mechanism completes gas inlet of the fluorine gas, and the gas outlet mechanism completes gas outlet of the fluorine gas.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorine gas compressors, in particular to a high-purity fluorine gas compressor. Background Art

[0002] Fluorine gas compressor, also known as fluorine compressor or fluorine compressor, is a compressor that uses fluorine gas as a carrier. It compresses the fluorine gas and then pushes it into a high temperature and high pressure environment to make the fluorine gas release heat, thereby achieving the purpose of cooling or heating.

[0003] Existing fluorine gas compressors, such as the prior art with application number CN201721874459.X, include a working cylinder, a guide cylinder, a crankcase, a magnetic fluid, a drive mechanism, an exhaust channel, an intake valve and a guide ring, etc., with good sealing effect, simple machine structure, low manufacturing cost, easy installation and maintenance, and long service life.

[0004] However, in the prior art, the transmission shaft rotates once and the support is compressed once, which results in low transmission efficiency and thus low compression efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-purity fluorine gas compressor which improves transmission efficiency and compression efficiency.

[0006] The utility model discloses a high-purity fluorine gas compressor, comprising a mounting mechanism; further comprising two compression mechanisms, two driving mechanisms, an air intake mechanism and an air outlet mechanism, wherein the two compression mechanisms are mounted together via the mounting mechanism, the driving mechanism is mounted on the mounting mechanism, the air intake mechanism is mounted on the compression mechanism, and the air outlet mechanism is mounted on the compression mechanism, the compression mechanism is fixed and mounted via the mounting mechanism, the driving mechanism drives the compression mechanism to compress the fluorine gas, the air intake mechanism completes the air intake of the fluorine gas, and the air outlet mechanism completes the air outlet of the fluorine gas; fixing and mounting the compression mechanism via the mounting mechanism is convenient for maintenance and improves convenience, the driving mechanism drives the compression mechanism to compress the fluorine gas, the air intake mechanism completes the air intake of the fluorine gas, and the air outlet mechanism completes the air outlet of the fluorine gas.

[0007] Preferably, the compression mechanism includes a compression cylinder and a compression rotor. The compression rotor is eccentrically rotatably installed in the compression cylinder. The compression rotor contacts the inner wall of the compression cylinder. The three side walls of the compression rotor divide the compression cylinder into three chambers with variable spaces. The compression rotor is driven to rotate by opening the driving mechanism. As the space becomes larger, negative pressure is formed in the compression cylinder, and fluorine gas is added to the compression cylinder through the air intake mechanism. After that, the compression rotor rotates to change the chamber in the compression cylinder, thereby compressing the space filled with fluorine gas, thereby completing the compression of the fluorine gas, which is then discharged through the air outlet mechanism.

[0008] Preferably, the mounting mechanism includes a mounting plate, a mounting ear and a fixing bolt, the mounting ear is mounted on the outer wall of the compression cylinder, and the fixing bolt fixes the mounting plate and the mounting ear together, thereby mounting the two compression mechanisms together; the above arrangement facilitates maintenance and improves convenience.

[0009] Preferably, the driving mechanism includes a driving shaft, a driving gear shaft, an inner gear ring and a driving motor. The driving shaft is rotatably mounted on the mounting plate, the driving gear shaft is mounted on the driving shaft, a driving hole is provided on the compression rotor, the inner gear ring is mounted on the inner wall of the driving hole of the compression rotor, the driving gear shaft is meshed with the inner gear ring, the driving motor is mounted on the side wall of the mounting plate, and the output end of the driving motor is connected to the driving shaft; the driving shaft is driven to rotate by turning on the driving motor, and then the compression rotor is driven to rotate through the meshing relationship. As the space becomes larger, negative pressure is formed in the compression cylinder, and then fluorine gas is added into the compression cylinder through the air intake mechanism. After that, the compression rotor rotates to change the chamber in the compression cylinder, and then the space filled with fluorine gas is compressed, thereby completing the compression of the fluorine gas, and then it is discharged through the air outlet mechanism.

[0010] Preferably, there are two groups of compression mechanisms; the above arrangement improves the efficiency of fluorine gas compression.

[0011] Preferably, the air intake mechanism includes an air intake mounting plate, a first guide rod, a first sealing gasket, a first limiting plate, a first spring, an air intake branch pipe and an air intake pipe, air inlets are arranged on the side walls of the two compression cylinders, the air intake mounting plate is arranged in the air outlet hole of the compression cylinder, the air intake mounting plate is arranged, the first guide rod reciprocates in the air inlet, the first sealing gasket is arranged on the first guide rod, the first sealing gasket is located on the inner side of the air intake mounting plate, the first limiting plate is arranged on the other end of the first guide rod, the first limiting plate is located on the outer side of the air intake mounting plate, the first spring connects the air intake mounting plate and the first limiting plate, the air intake branch pipe connects the air outlet holes on the two compression cylinders, and the air intake pipe is installed on the air intake branch pipe; when negative pressure is generated in the compression cylinder, the negative pressure drives the first spring to contract, thereby making the first sealing gasket move away from the air outlet hole of the air intake mounting plate, thereby allowing the fluorine gas to enter the air intake branch pipe through the air intake pipe, and the gas is divided through the air intake branch pipe, so that the fluorine gas enters the compression cylinder through the air outlet holes of the two air intake mounting plates.

[0012] Preferably, the air outlet mechanism includes an air outlet mounting plate, a second guide rod, a second sealing gasket, a second limiting plate, a second spring, an air outlet branch pipe and an air outlet pipe, air outlets are provided on the side walls of the two compression cylinders, the air outlet mounting plate is installed in the air outlet hole of the compression cylinder, the air outlet mounting plate is provided with the air outlet, the second guide rod reciprocates in the air outlet, the second sealing gasket is installed on the second guide rod, the second sealing gasket is located on the outer side of the air outlet mounting plate, the second spring is installed at the other end of the second guide rod, the second spring is located on the inner side of the air outlet mounting plate, the second spring connects the air outlet mounting plate and the second spring, the air outlet branch pipe connects the air outlet holes on the two compression cylinders, and the air outlet pipe is installed on the air outlet branch pipe; when the compressed fluorine gas is to be discharged, as the space in the compression cylinder becomes smaller, thereby generating high pressure in the compression cylinder, the high pressure drives the second spring to contract, thereby making the second sealing gasket move away from the air outlet hole of the air outlet mounting plate, thereby discharging the fluorine gas through the air outlet into the air outlet branch pipe, and then discharged through the air outlet pipe.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the compression mechanism is fixed and installed by the installation mechanism, which is convenient for maintenance and improves convenience; the driving mechanism drives the compression mechanism to compress the fluorine gas; the air intake mechanism completes the air intake of the fluorine gas; and the air outlet mechanism completes the air outlet of the fluorine gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the first front section axonometric structure of the utility model;

[0018] Figure 5 It is a second front section axonometric structural schematic diagram of the utility model;

[0019] Figure 6 The utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 7 The utility model Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0021] Markings in the accompanying drawings: 01, compression mechanism; 11, compression cylinder; 12, compression rotor; 02, mounting mechanism; 21, mounting plate; 22, mounting ear; 23, fixing bolt; 03, driving mechanism; 31, driving shaft; 32, driving gear shaft; 33, inner gear ring; 34, driving motor; 04, air intake mechanism; 41, air intake mounting plate; 42, first guide rod; 43, first sealing gasket; 44, first limiting plate; 45, first spring; 46, air intake branch pipe; 47, air intake pipe; 05, air outlet mechanism; 51, air outlet mounting plate; 52, second guide rod; 53, second sealing gasket; 54, second limiting plate; 55, second spring; 56, air outlet branch pipe; 57, air outlet pipe. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example 1

[0024] like Figures 1 to 5 As shown, a high-purity fluorine gas compressor includes a mounting mechanism 02, two compression mechanisms 01, two driving mechanisms 03, an air intake mechanism 04 and an air outlet mechanism 05. The two compression mechanisms 01 are mounted together through the mounting mechanism 02, the driving mechanism 03 is mounted on the mounting mechanism 02, the air intake mechanism 04 is mounted on the compression mechanism 01, and the air outlet mechanism 05 is mounted on the compression mechanism 01;

[0025] The compression mechanism 01 is fixed and installed by the installation mechanism 02, the driving mechanism 03 drives the compression mechanism 01 to compress the fluorine gas, the air intake mechanism 04 completes the air intake of the fluorine gas, and the air outlet mechanism 05 completes the air outlet of the fluorine gas;

[0026] The compression mechanism 01 includes a compression cylinder 11 and a compression rotor 12. The compression rotor 12 is eccentrically mounted in the compression cylinder 11. The compression rotor 12 contacts the inner wall of the compression cylinder 11. The three side walls of the compression rotor 12 divide the compression cylinder 11 into three chambers with variable spaces.

[0027] The mounting mechanism 02 includes a mounting plate 21, a mounting ear 22 and a fixing bolt 23. The mounting ear 22 is mounted on the outer wall of the compression cylinder 11. The fixing bolt 23 fixes the mounting plate 21 and the mounting ear 22 together, thereby mounting the two compression mechanisms 01 together.

[0028] The driving mechanism 03 includes a driving shaft 31, a driving gear shaft 32, an inner gear ring 33 and a driving motor 34. The driving shaft 31 is rotatably mounted on the mounting plate 21. The driving gear shaft 32 is mounted on the driving shaft 31. A driving hole is provided on the compression rotor 12. The inner gear ring 33 is mounted on the inner wall of the driving hole of the compression rotor 12. The driving gear shaft 32 meshes with the inner gear ring 33. The driving motor 34 is mounted on the side wall of the mounting plate 21. The output end of the driving motor 34 is connected to the driving shaft 31.

[0029] By turning on the drive motor 34, the drive shaft 31 is driven to rotate, and then the compression rotor 12 is driven to rotate through the meshing relationship. As the space becomes larger, negative pressure is formed in the compression cylinder 11, and then fluorine gas is added to the compression cylinder 11 through the air intake mechanism 04. After that, the compression rotor 12 rotates to change the chamber in the compression cylinder 11, and then the space filled with fluorine gas is compressed, thereby completing the compression of the fluorine gas, and then it is discharged through the air outlet mechanism 05. The air intake mechanism 04 completes the intake of fluorine gas, and the air outlet mechanism 05 completes the exhaust of fluorine gas.

[0030] Example 2

[0031] like Figure 3 , Figure 6 and Figure 7 As shown, a high-purity fluorine gas compressor includes a mounting mechanism 02, two compression mechanisms 01, two driving mechanisms 03, an air intake mechanism 04 and an air outlet mechanism 05. The two compression mechanisms 01 are mounted together through the mounting mechanism 02, the driving mechanism 03 is mounted on the mounting mechanism 02, the air intake mechanism 04 is mounted on the compression mechanism 01, and the air outlet mechanism 05 is mounted on the compression mechanism 01;

[0032] The compression mechanism 01 is fixed and installed by the installation mechanism 02, the driving mechanism 03 drives the compression mechanism 01 to compress the fluorine gas, the air intake mechanism 04 completes the air intake of the fluorine gas, and the air outlet mechanism 05 completes the air outlet of the fluorine gas;

[0033] The air intake mechanism 04 includes an air intake mounting plate 41, a first guide rod 42, a first sealing gasket 43, a first limiting plate 44, a first spring 45, an air intake branch pipe 46 and an air intake pipe 47. The side walls of the two compression cylinders 11 are provided with air intake ports. The air intake mounting plate 41 is installed in the air outlet hole of the compression cylinder 11. The air intake mounting plate 41 is provided with an air intake port. The first guide rod 42 reciprocates in the air intake port. The first sealing gasket 43 is installed on the first guide rod 42. The first sealing gasket 43 is located on the inner side of the air intake mounting plate 41. The first limiting plate 44 is installed at the other end of the first guide rod 42. The first limiting plate 44 is located on the outer side of the air intake mounting plate 41. The first spring 45 connects the air intake mounting plate 41 and the first limiting plate 44. The air intake branch pipe 46 connects the air outlet holes on the two compression cylinders 11. The air intake pipe 47 is installed on the air intake branch pipe 46.

[0034] The air outlet mechanism 05 includes an air outlet mounting plate 51, a second guide rod 52, a second sealing gasket 53, a second limiting plate 54, a second spring 55, an air outlet branch pipe 56 and an air outlet pipe 57. The side walls of the two compression cylinders 11 are provided with air outlets. The air outlet mounting plate 51 is installed in the air outlet hole of the compression cylinder 11. The air outlet mounting plate 51 is provided with an air outlet. The second guide rod 52 reciprocates in the air outlet. The second sealing gasket 53 is installed on the second guide rod 52. The second sealing gasket 53 is located on the outer side of the air outlet mounting plate 51. The second spring 55 is installed at the other end of the second guide rod 52. The second spring 55 is located on the inner side of the air outlet mounting plate 51. The second spring 55 connects the air outlet mounting plate 51 and the second spring 55. The air outlet branch pipe 56 connects the air outlet holes on the two compression cylinders 11. The air outlet pipe 57 is installed on the air outlet branch pipe 56.

[0035] The compression mechanism 01 is fixed and installed by the installation mechanism 02, which is convenient for maintenance and improves convenience. The driving mechanism 03 drives the compression mechanism 01 to compress the fluorine gas. When negative pressure is generated in the compression cylinder 11, the negative pressure drives the first spring 45 to contract, thereby making the first sealing gasket 43 away from the air outlet of the air inlet mounting plate 41, so that the fluorine gas enters the air inlet branch pipe 46 through the air inlet pipe 47, and the gas is divided by the air inlet branch pipe 46, so that the fluorine gas enters the compression cylinder 11 through the air outlet holes of the two air inlet mounting plates 41. When the compressed fluorine gas is to be discharged, as the space in the compression cylinder 11 becomes smaller, and high pressure is generated in the compression cylinder 11, the high pressure drives the second spring 55 to contract, thereby making the second sealing gasket 53 away from the air outlet hole of the air outlet mounting plate 51, so that the fluorine gas is discharged into the air outlet branch pipe 56 through the air outlet, and then discharged through the air outlet pipe 57.

[0036] like Figures 1 to 7As shown, a high-purity fluorine gas compressor of the utility model, when working, by turning on the driving motor 34 to drive the driving shaft 31 to rotate, and then through the meshing relationship to drive the compression rotor 12 to rotate, as the space becomes larger, a negative pressure is formed in the compression cylinder 11, and then the fluorine gas is added to the compression cylinder 11 through the air intake mechanism 04, and then the compression rotor 12 rotates to change the chamber in the compression cylinder 11, and then the space filled with fluorine gas is compressed, thereby completing the compression of the fluorine gas, and then discharged through the air outlet mechanism 05. When negative pressure is generated in the compression cylinder 11, the negative pressure drives the first spring 45 to contract, thereby The first sealing gasket 43 is kept away from the air outlet of the air inlet mounting plate 41, so that the fluorine gas enters the air inlet branch pipe 46 through the air inlet pipe 47, and is divided by the air inlet branch pipe 46, so that the fluorine gas enters the compression cylinder 11 through the air outlet holes of the two air inlet mounting plates 41. When the compressed fluorine gas is to be discharged, as the space in the compression cylinder 11 becomes smaller, and high pressure is generated in the compression cylinder 11, the high pressure drives the second spring 55 to contract, and then the second sealing gasket 53 is kept away from the air outlet of the air outlet mounting plate 51, so that the fluorine gas is discharged into the air outlet branch pipe 56 through the air outlet, and then discharged through the air outlet pipe 57.

[0037] The drive motor 34 of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in the field to make creative efforts.

[0038] The main function achieved by the utility model is to improve the transmission efficiency and the compression efficiency during the operation of the fluorine gas compressor.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high-purity fluorine gas compressor, comprising a mounting mechanism (02); characterized in that: It also includes two compression mechanisms (01), two driving mechanisms (03), an air intake mechanism (04) and an air outlet mechanism (05), wherein the two compression mechanisms (01) are mounted together via a mounting mechanism (02), the driving mechanism (03) is mounted on the mounting mechanism (02), the air intake mechanism (04) is mounted on the compression mechanism (01), and the air outlet mechanism (05) is mounted on the compression mechanism (01); The installation mechanism (02) fixes and installs the compression mechanism (01), the driving mechanism (03) drives the compression mechanism (01) to compress the fluorine gas, the air intake mechanism (04) completes the air intake of the fluorine gas, and the air outlet mechanism (05) completes the air outlet of the fluorine gas.

2. A high-purity fluorine gas compressor according to claim 1, characterized in that: The compression mechanism (01) comprises a compression cylinder (11) and a compression rotor (12). The compression rotor (12) is eccentrically mounted in the compression cylinder (11). The compression rotor (12) contacts the inner wall of the compression cylinder (11). The three side walls of the compression rotor (12) divide the compression cylinder (11) into three chambers with variable spaces.

3. A high-purity fluorine gas compressor as claimed in claim 2, characterized in that: The mounting mechanism (02) comprises a mounting plate (21), a mounting ear (22) and a fixing bolt (23); the mounting ear (22) is mounted on the outer wall of the compression cylinder (11); the fixing bolt (23) fixes the mounting plate (21) and the mounting ear (22) together, thereby mounting the two compression mechanisms (01) together.

4. A high-purity fluorine gas compressor as claimed in claim 3, characterized in that: The driving mechanism (03) comprises a driving shaft (31), a driving gear shaft (32), an inner gear ring (33) and a driving motor (34); the driving shaft (31) is rotatably mounted on the mounting plate (21); the driving gear shaft (32) is mounted on the driving shaft (31); a driving hole is provided on the compression rotor (12); the inner gear ring (33) is mounted on the inner wall of the driving hole of the compression rotor (12); the driving gear shaft (32) is meshed with the inner gear ring (33); the driving motor (34) is mounted on the side wall of the mounting plate (21); and the output end of the driving motor (34) is connected to the driving shaft (31).

5. A high-purity fluorine gas compressor as claimed in claim 2, characterized in that: The number of compression mechanisms (01) is two.

6. A high-purity fluorine gas compressor as claimed in claim 2, characterized in that: The air intake mechanism (04) comprises an air intake mounting plate (41), a first guide rod (42), a first sealing gasket (43), a first limit plate (44), a first spring (45), an air intake branch pipe (46) and an air intake pipe (47). The side walls of the two compression cylinders (11) are both provided with air intake ports. The air intake mounting plate (41) is installed in the air outlet of the compression cylinder (11). The air intake mounting plate (41) is provided with an air intake port. The first guide rod (42) reciprocates in the air intake port. The first sealing gasket (43) ) is installed on the first guide rod (42), the first sealing gasket (43) is located on the inner side of the air intake mounting plate (41), the first limit plate (44) is installed on the other end of the first guide rod (42), the first limit plate (44) is located on the outer side of the air intake mounting plate (41), the first spring (45) connects the air intake mounting plate (41) and the first limit plate (44), the air intake branch pipe (46) is connected to the air outlet holes on the two compression cylinders (11), and the air intake pipe (47) is installed on the air intake branch pipe (46).

7. A high-purity fluorine gas compressor as claimed in claim 2, characterized in that: The air outlet mechanism (05) comprises an air outlet mounting plate (51), a second guide rod (52), a second sealing pad (53), a second limit plate (54), a second spring (55), an air outlet branch pipe (56) and an air outlet pipe (57). The side walls of the two compression cylinders (11) are both provided with air outlets. The air outlet mounting plate (51) is installed in the air outlet hole of the compression cylinder (11). The air outlet mounting plate (51) is provided with an air outlet. The second guide rod (52) reciprocates in the air outlet. The second sealing pad (53) The second guide rod (53) is installed on the second guide rod (52), the second sealing gasket (53) is located on the outer side of the air outlet mounting plate (51), the second spring (55) is installed on the other end of the second guide rod (52), the second spring (55) is located on the inner side of the air outlet mounting plate (51), the second spring (55) connects the air outlet mounting plate (51) and the second spring (55), the air outlet branch pipe (56) connects the air outlet holes on the two compression cylinders (11), and the air outlet pipe (57) is installed on the air outlet branch pipe (56).

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