CN-121993413-A - Integrated oil-gas separation and cooling air compressor

Abstract

The application relates to the technical field of air compressors, in particular to an integrated oil-gas separation and cooling air compressor which comprises a base, an oil-gas cooler, an oil-gas separation tank, an air compressor main body and a filter mounting seat, wherein the oil-gas cooler, the oil-gas separation tank, the air compressor main body and the filter mounting seat are arranged at the upper end of the base, an air inlet, an oil-gas inlet and an oil-gas outlet are arranged on the air compressor main body, the oil-gas cooler is fixedly provided with an oil-gas outlet and an oil-gas inlet, the oil-gas separation tank is fixedly provided with an oil-gas inlet, an oil-gas outlet and a compressed air outlet, the upper end of the filter mounting seat is also provided with the oil-gas filter and the oil-gas filter, the upper end of the oil-gas separation tank is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the air compressor main body, the oil-gas outlet is communicated with the oil-gas inlet, and the oil-gas outlet is communicated with the oil-gas inlet through the filter mounting seat.

Inventors

• WEI JIASHUN
• LIU WENXUE
• LI RONG
• HUANG CHENG
• HUANG LINGZHU

Assignees

• 深圳市克鲁勃压缩机有限公司

Dates

Publication Date

20260508

Application Date

20260327

Claims (7)

1. 1. The integrated oil-gas separation and cooling air compressor is characterized by comprising a base (1), an oil-gas cooler (2) arranged at the upper end of the base (1), an oil-gas separation tank (4), an air compressor main body (6) and a filter mounting seat (3); an air inlet (63), an oil inlet (62) and an oil gas outlet (61) are formed in the air compressor main body (6); an oil-gas outlet (21) and an oil-gas inlet (22) are fixedly arranged on the oil-gas cooler (2); an oil gas input port (42), an oil liquid output port (41) and a compressed air output port (43) are fixedly arranged on the oil-gas separation tank (4); The novel oil-gas filter is characterized in that an oil-gas filter (31) and an oil-gas filter (32) are further arranged at the upper end of the filter mounting seat (3), a driving motor (5) is fixedly connected to the upper end of the oil-gas separation tank (4), an air compressor main body (6) is further arranged on the oil-gas separation tank (4), the output end of the driving motor (5) is fixedly connected with the air compressor main body (6), an oil-gas output port (61) is connected with an oil-gas input port (42), an oil-gas output port (41) is communicated with an oil-gas inlet (22), and an oil-gas outlet (21) is communicated with an oil-gas inlet (62) through the filter mounting seat (3).
2. 2. The integrated oil-gas separation and cooling air compressor of claim 1, wherein the side surface of the oil-gas separation tank (4) is further provided with a mounting hole (40) and an oil filling hole (400), one side of the oil-gas separation tank (4) is further provided with a mounting cover (44), and the mounting cover (44) is further fixedly provided with a liquid level meter (45).
3. 3. The integrated oil-gas separation and cooling air compressor of claim 2, wherein a sleeve (46) is arranged inside the oil-gas separation tank (4), a plurality of groups of strip-shaped through holes (47) are formed in the outer side of the sleeve (46), thread grooves (48) formed in the sleeve (46) are formed in the outer side of the strip-shaped through holes (47), and a plurality of groups of the thread grooves (48) are uniformly distributed on the sleeve (46).
4. 4. An integrated oil and gas separation and cooling air compressor according to claim 3, characterized in that the screw grooves (48) are further provided with booster plates (49) fixedly connected to the sleeve (46), and the booster plates (49) are provided with a plurality of groups and uniformly distributed in the screw grooves (48).
5. 5. The integrated oil-gas separation and cooling air compressor of claim 1, wherein the filter mounting seat (3) is provided with an oil delivery hole (33) communicated with an oil cavity of the oil-gas filter (31), and the screw air compressor body (6) is provided with an oil return hole (34) communicated with the oil delivery hole (33).
6. 6. The integrated oil-gas separation and cooling air compressor of claim 5, wherein the air inlet (63) is provided with an air inlet one-way valve, the air inlet one-way valve is further provided with an oil storage box, the filter mounting seat (3) is provided with a discharge hole communicated with an air cavity of the oil-gas filter (31), and the oil storage box is communicated with the discharge hole.
7. 7. An integrated oil and gas separation and cooling air compressor according to claim 3, characterized in that the outside of the sleeve (46) is provided with a multi-layer metal screen connected inside the tank.

Description

Integrated oil-gas separation and cooling air compressor Technical Field The application relates to the technical field of air compressors, in particular to an integrated oil-gas separation and cooling air compressor. Background Screw air compressors are widely used as an important industrial power source in various fields such as manufacturing industry, chemical industry, medicine, food and the like. The working principle is that the male rotor and the female rotor are meshed with compressed air, and lubricating oil is sprayed into the compressed air for sealing, cooling and lubricating, so that a high-temperature and high-pressure oil-gas mixture is generated. The mixture is then subjected to efficient oil-gas separation and sufficient cooling to deliver clean, low temperature compressed air. In the design of a traditional screw air compressor, an oil-gas separation system and a cooling system are usually used as relatively independent functional modules and are connected through external pipelines, so that the integration rate is low. Disclosure of Invention Aiming at the defects of the prior art, the application aims to provide an integrated oil-gas separation and cooling air compressor which is used for solving the technical problems. The application aims at realizing the technical scheme that the integrated oil-gas separation and cooling air compressor comprises a base, an oil-gas cooler, an oil-gas separation tank, an air compressor main body and a filter mounting seat, wherein the oil-gas cooler, the oil-gas separation tank, the air compressor main body and the filter mounting seat are arranged at the upper end of the base; the air compressor body is provided with an air inlet, an oil inlet and an oil and gas outlet; the oil-gas cooler is fixedly provided with an oil-gas outlet and an oil-gas inlet; the oil-gas separation tank is fixedly provided with an oil-gas input port, an oil-liquid output port and a compressed air output port; The filter mounting seat is characterized in that an oil-gas filter and an oil-liquid filter are further arranged at the upper end of the filter mounting seat, a driving motor is fixedly connected to the upper end of the oil-gas separation tank, an air compressor main body is further arranged on the oil-gas separation tank, the output end of the driving motor is fixedly connected with the air compressor main body, an oil-gas output port is connected with an oil-gas input port, the oil-liquid output port is communicated with an oil-gas inlet, and the oil-gas output port is communicated with the oil-liquid inlet through the filter mounting seat. Through adopting above-mentioned technical scheme, through with oil-gas separation jar, oil-gas cooler and the integrated installation of air compressor machine main part on same base to carry out optimal design to the oil circuit connected mode, need not to carry out long-range connection through traditional external pipeline between messenger's oil-gas separation system and the cooling system, but form short distance, modular inside oil circuit circulation. The structure layout effectively reduces the dependence of the whole machine on an external pipeline, reduces the number of pipeline joints and potential leakage points, shortens the flow path of the oil-gas mixture, and reduces the flow resistance and the pressure loss. In addition, the integrated design simplifies the assembly process, improves the compactness and space utilization rate of the whole structure, and is convenient for maintenance operation, thereby improving the running reliability and the production assembly efficiency of the equipment. Further, the side of the oil-gas separation tank is also provided with a mounting hole and an oil filling hole, one side of the oil-gas separation tank is also provided with a mounting cover, and the mounting cover is also fixedly provided with a liquid level meter. By adopting the technical scheme, the side surface of the oil-gas separation tank is provided with the mounting hole and the oil filling hole, one side of the oil-gas separation tank is provided with the mounting cover, and the mounting cover is fixedly provided with the liquid level meter. Through the structure, the oil filling hole is convenient for replenishing lubricating oil into the system, the installation cover can provide an operation opening for maintenance of components in the tank body, the liquid level meter can visually display the liquid level height of the lubricating oil in the tank, and an operator can conveniently grasp the oil quantity state in real time, so that the lubricating oil is ensured to be in a reasonable range, and the normal operation and the lubricating effect of the air compressor system are ensured. Further, the inside sleeve that is provided with of oil gas separation jar, multiunit bar through-hole has been seted up to telescopic outside, the bar through-hole outside is provided with and sets up at telescopic thread groove, the t