Oil treatment device of compressor

Abstract

The oil treatment device comprises a main box body, a liquid storage box is fixedly connected to the inner top of the main box body, a separation net cage is arranged in the liquid storage box, a supporting rod is fixedly connected to the bottom of the separation net cage, and the supporting rod is rotationally connected with the inner bottom of the liquid storage box. The outer wall of one side of the main box body is fixedly connected with a motor, the output end of the motor is fixedly connected with a shaft rod, one end of the shaft rod penetrates through the liquid storage box and is fixedly connected with a first gear, and the supporting rod is fixedly sleeved with a second gear meshed with the first gear; the bottom in the separation net cage is fixedly connected with an inclined flow guide plate, and the bottom, close to the narrow edge of the flow guide plate, of the separation net cage is provided with a slag discharge port, solid-liquid separation can be conducted on waste oil in the compressor, under the condition of double filtration, the filtration effect is better, and the waste oil treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of compressor related products, in particular to an oil processing device for a compressor. Background Art

[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature, low-pressure refrigerant gas from the suction pipe, compresses it through the motor, and discharges high-temperature, high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle. The compressor needs to have its oil replaced regularly during use.

[0003] However, the existing compressor waste oil treatment device cannot effectively remove impurities in the waste oil, cannot ensure the purity of the waste oil after treatment, and has defects. Utility Model Content

[0004] The purpose of the utility model is to provide an oil treatment device for a compressor to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil treatment device for a compressor, comprising a main box, a liquid storage tank is fixedly connected to the inner top of the main box, a separation net box is arranged in the liquid storage tank, a support rod is fixedly connected to the bottom of the separation net box, the support rod is rotatably connected to the bottom of the liquid storage tank, a motor is fixedly connected to an outer wall of one side of the main box, an axle is fixedly connected to the output end of the motor, one end of the axle passes through the liquid storage tank and is fixedly connected to a first gear, a second gear meshing with the first gear is fixedly sleeved on the support rod, an inclined guide plate is fixedly connected to the inner bottom of the separation net box, a slag discharge port is arranged at the bottom of the separation net box near the narrow side of the guide plate, and the slag discharge port is provided in the A baffle is provided, one end of the baffle is rotatably connected to the slag discharge port by a rotating shaft, and a positioning block is fixedly connected to the bottom of the other end of the baffle, and a connecting block is fixedly connected to the bottom of the separation net box, a locking screw is inserted into the connecting block, and a threaded hole corresponding to the locking screw is provided on one side of the positioning block, and a plurality of leakage ports are provided at the bottom of the liquid storage tank, guide plates are fixedly connected to the inner walls on both sides of the main box body, and slots are provided on the opposite sides of the two guide plates, and an installation frame is slidably inserted in the slot, and a filter net is fixedly connected to the installation frame, and a socket corresponding to the installation frame is provided on the front surface of the main box body, and an opening is provided on the front surface of the main box body close to the liquid storage tank, and a box door is hinged at the position of the liquid storage tank close to the baffle.

[0006] Preferably, a feed pipe is fixedly inserted into the top of the main box body, and a discharge pipe is fixedly inserted into the bottom of the main box body.

[0007] Preferably, four supporting feet arranged in a rectangular shape are fixedly connected to the bottom of the main box.

[0008] Preferably, a sealing plate is fixedly connected to the front surface of the installation frame, and a handle is fixedly connected to the front surface of the sealing plate.

[0009] Preferably, the motor is a servo motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The oil treatment device of the compressor can drive the shaft on the output shaft to rotate by starting the motor. At this time, the shaft will drive the first gear to mesh with the second gear to realize the rotation of the support rod. The support rod will drive the separation box to rotate. The oil is thrown out through the separation box, and the impurities fall into the slag discharge port through the guide plate. The thrown oil is discharged through the leakage port, and then the impurities are filtered for the second time through the filter net in the installation frame. The box door can be opened by rotating the locking screw to screw it out of the screw port on the positioning block, and the baffle is flipped to leak out of the slag discharge port to collect impurities, and the installation frame can be pulled out to clean the impurities on the filter net. The utility model can separate the solid and liquid of the waste oil in the compressor, and under the condition of double filtration, the filtering effect is better, thereby improving the waste oil treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of an oil treatment device for a compressor of the utility model;

[0013] Figure 2 This is an enlarged view of point A of an oil treatment device for a compressor of the utility model;

[0014] Figure 3 It is a schematic diagram of the front surface of a main box body of an oil treatment device for a compressor of the utility model.

[0015] In the figure: 1. main box body; 2. liquid storage tank; 3. separation net box; 4. support rod; 5. motor; 6. shaft rod; 7. first gear; 8. second gear; 9. guide plate; 10. baffle; 11. positioning block; 12. connecting block; 13. locking screw; 14. guide plate; 15. installation frame; 16. filter net; 17. box door; 18. feed pipe; 19. discharge pipe; 20. support foot; 21. sealing plate; 22. handle. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] See also Figure 1-3 The utility model provides an embodiment: an oil treatment device for a compressor, comprising a main box 1, a liquid storage tank 2 is fixedly connected to the inner top of the main box 1, a separation net box 3 is arranged in the liquid storage tank 2, a support rod 4 is fixedly connected to the bottom of the separation net box 3, the support rod 4 is rotatably connected to the inner bottom of the liquid storage tank 2, a motor 5 is fixedly connected to the outer wall of one side of the main box 1, a shaft 6 is fixedly connected to the output end of the motor 5, one end of the shaft 6 passes through the liquid storage tank 2 and is fixedly connected to a first gear 7, and a shaft 6 is fixedly sleeved on the support rod 4 with a first gear 7 connected to the first gear The second gear 8 is meshed with the gear phase 7, and an inclined guide plate 9 is fixedly connected to the bottom of the separation net box 3. A slag discharge port is provided at the bottom of the separation net box 3 near the narrow side of the guide plate 9, and a baffle 10 is provided in the slag discharge port. One end of the baffle 10 is rotatably connected to the slag discharge port through a rotating shaft, and a positioning block 11 is fixedly connected to the bottom of the other end of the baffle 10. A connecting block 12 is fixedly connected to the bottom of the separation net box 3, and a locking screw 13 is inserted on the connecting block 12. A screw port corresponding to the locking screw 13 is provided on one side of the positioning block 11. The bottom of the liquid storage tank 2 is provided with a There are multiple leakage ports, guide plates 14 are fixedly connected to the inner walls on both sides of the main box body 1, and slots are provided on the opposite sides of the two guide plates 14. A mounting frame 15 is slidably inserted in the slot, and a filter screen 16 is fixedly connected in the mounting frame 15. The front surface of the main box body 1 is provided with a socket corresponding to the mounting frame 15, and the front surface of the main box body 1 close to the liquid storage tank 2 is provided with an opening. The liquid storage tank 2 is hinged with a box door 17 at a position close to the baffle 10. Specifically, the motor 5 can drive the shaft rod 6 on the output shaft to rotate, and at this time the shaft rod 6 will drive the first gear 7 and The second gear 8 is meshed to realize the rotation of the support rod 4, and the support rod 4 will drive the separation net box 3 to rotate. The oil is thrown out through the separation net box 3, and the impurities fall into the slag discharge port through the guide plate 9. The thrown oil is discharged through the leakage port, and then the impurities are filtered for the second time through the filter screen 16 in the installation frame 15. The box door 17 can be opened by rotating the locking screw 13 to screw it out of the screw mouth on the positioning block 11, and the baffle 10 is flipped to leak out of the slag discharge port to collect impurities, and the installation frame 15 can be pulled out to clean the impurities on the filter screen 16.

[0018] In this embodiment, a feed pipe 18 is fixedly inserted at the top of the main box body 1, and a discharge pipe 19 is fixedly inserted at the bottom of the main box body 1; four supporting feet 20 arranged in a rectangular shape are fixedly connected to the bottom of the main box body 1 to support the main box body 1; a sealing plate 21 is fixedly connected to the front surface of the installation frame 15, and a handle 22 is fixedly connected to the front surface of the sealing plate 21, which is convenient for sealing the connection of the installation frame 15 and convenient for pulling out the installation frame 15; the motor 5 is a servo motor.

[0019] Working principle: First, waste oil is introduced into the separation net box 3, and the starting motor 5 can drive the shaft 6 on the output shaft to rotate. At this time, the shaft 6 will drive the first gear 7 to mesh with the second gear 8 to realize the rotation of the support rod 4. The support rod 4 will drive the separation net box 3 to rotate, and the oil is thrown out through the separation net box 3, and the impurities fall into the slag discharge port through the guide plate 9. The thrown oil is discharged through the leakage port, and then the impurities are filtered for the second time through the filter screen 16 in the installation frame 15. The box door 17 can be opened by rotating the locking screw 13 to unscrew it from the screw mouth on the positioning block 11, and the flip baffle 10 leaks out of the slag discharge port to collect impurities, and the installation frame 15 can be pulled out to clean the impurities on the filter screen 16.

[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An oil treatment device for a compressor, comprising a main housing (1), characterized in that: The top of the main box (1) is fixedly connected to a liquid storage tank (2), a separation net box (3) is arranged inside the liquid storage tank (2), a support rod (4) is fixedly connected to the bottom of the separation net box (3), the support rod (4) is rotatably connected to the bottom of the liquid storage tank (2), a motor (5) is fixedly connected to an outer wall of one side of the main box (1), an output end of the motor (5) is fixedly connected to a shaft rod (6), one end of the shaft rod (6) passes through the liquid storage tank (2) and is fixedly connected to a first gear (7), a second gear (8) meshing with the first gear (7) is fixedly sleeved on the support rod (4), an inclined guide plate (9) is fixedly connected to the bottom of the separation net box (3), a slag discharge port is arranged at the bottom of the separation net box (3) near the narrow side of the guide plate (9), a baffle plate (10) is arranged inside the slag discharge port, one end of the baffle plate (10) is rotatably connected to the slag discharge port via a rotating shaft. The baffle (10) is dynamically connected, a positioning block (11) is fixedly connected to the bottom of the other end of the baffle (10), a connecting block (12) is fixedly connected to the bottom of the separation net box (3), a locking screw (13) is inserted into the connecting block (12), a screw hole corresponding to the locking screw (13) is provided on one side of the positioning block (11), a plurality of liquid leakage holes are provided at the bottom of the liquid storage tank (2), guide plates (14) are fixedly connected to the inner walls on both sides of the main box body (1), slots are provided on the opposite sides of the two guide plates (14), a mounting frame (15) is slidably inserted into the slot, a filter net (16) is fixedly connected to the mounting frame (15), a socket corresponding to the mounting frame (15) is provided on the front surface of the main box body (1), an opening is provided on the front surface of the main box body (1) close to the liquid storage tank (2), and a box door (17) is hinged at the position of the liquid storage tank (2) close to the baffle (10).

2. The oil treatment device for a compressor according to claim 1, characterized in that: A feed pipe (18) is fixedly inserted into the top of the main box body (1), and a discharge pipe (19) is fixedly inserted into the bottom of the main box body (1).

3. The oil treatment device for a compressor according to claim 1, characterized in that: Four supporting legs (20) arranged in a rectangular shape are fixedly connected to the bottom of the main box body (1).

4. The oil treatment device for a compressor according to claim 1, characterized in that: A sealing plate (21) is fixedly connected to the front surface of the installation frame (15), and a handle (22) is fixedly connected to the front surface of the sealing plate (21).

5. The oil treatment device for a compressor according to claim 1, characterized in that: The motor (5) is a servo motor.

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