CN-224228817-U - Compressor lubricating oil recovery consumption reduction device

CN224228817UCN 224228817 UCN224228817 UCN 224228817UCN-224228817-U

Abstract

The utility model discloses a lubricating oil recovery and consumption reduction device for a compressor, which comprises a compressor main body, wherein the bottom surface of the compressor main body is connected with a mounting plate, the front surface of the mounting plate and the back surface of the mounting plate are both connected with mounting blocks, the bottom surface of the mounting plate is provided with a groove, the inner wall of the groove is connected with a rubber pad, and the left side surface of the compressor main body is connected with an oil conveying piece. The device is through the collaborative operation of draught fan and condensation backward flow pipe fitting, inhale the liquefaction pipe with the oil gas high efficiency that the compressor main part produced, after demineralized water cooling liquefaction in the screw thread condenser pipe, direct backward flow to low-order oil tank, and combine to supplement the oil tank and realize stably supplementing, lubricating oil in the low-order oil tank is carried to high-order oil tank through the transfer pump simultaneously, and flow back to low-order oil tank through high-order to low-order self-flow lubrication mode and form circulation system, the low temperature lubricating oil of condensation backward flow mixes with incasement lubricating oil simultaneously, reduce whole oil temperature, not only promoted the lubricating property of lubricating oil, parts such as effective cooling compressor gear have also been promoted.

Inventors

MENG TINGTING
WEI WENBO
HUANG BIN
LU KAI
YI WANCHUN
Dang Ziyuan

Assignees

宁夏宝立科技设计研究院有限责任公司
宁夏永利电子新材料有限公司

Dates

Publication Date: 20260512
Application Date: 20250520

Claims (6)

1. The utility model provides a compressor lubricating oil recovery consumption reduction device which is characterized in that comprises a compressor main body (2), the bottom surface of compressor main body (2) is connected with mounting panel (1), the front of mounting panel (1) and the back of mounting panel (1) all are connected with installation piece (3), recess (5) have been seted up to the bottom surface of mounting panel (1), the inner wall of recess (5) is connected with rubber pad (7), the left surface of compressor main body (2) is connected with defeated oil spare (6), the upper surface of compressor main body (2) is connected with condensation backward flow spare (4).
2. The compressor lubricating oil recovery and consumption reduction device according to claim 1, wherein the oil delivery piece (6) comprises a low-level oil tank (601) connected with the compressor main body (2), an oil delivery pump (604) is connected to the left side surface of the compressor main body (2), and a high-level oil tank (606) is connected to the upper surface of the compressor main body (2).
3. The compressor lubricating oil recovery and consumption reduction device according to claim 2, wherein the left side surface of the compressor main body (2) is communicated with a low-level oil pipe (603), one end, far away from the compressor main body (2), of the low-level oil pipe (603) is communicated with a low-level oil tank (601), the input end of the oil delivery pump (604) is communicated with an oil delivery pipe (602), and one end, far away from the oil delivery pump (604), of the oil delivery pipe (602) is communicated with the low-level oil tank (601).
4. The compressor lubricating oil recovery and consumption reduction device according to claim 2, wherein the output end of the oil delivery pump (604) is communicated with a high-pressure oil pipe (605), and one end of the high-pressure oil pipe (605) away from the oil delivery pump (604) is communicated with a high-level oil tank (606).
5. The device for recovering and reducing consumption of the lubricating oil of the compressor according to claim 1, wherein the condensation reflux member (4) comprises an induced draft fan (401) connected with the upper surface of the compressor main body (2), an air duct (404) is communicated with the input end of the induced draft fan (401), and one end, far away from the induced draft fan (401), of the air duct (404) is communicated with the compressor main body (2).
6. The compressor lubricating oil recovery and consumption reduction device according to claim 5, wherein the output end of the induced draft fan (401) is communicated with a liquefaction pipe (402), the outer surface of the liquefaction pipe (402) is connected with a threaded condensation pipe (403), one end, far away from the induced draft fan (401), of the liquefaction pipe (402) is communicated with a low-level oil tank (601), the front surface of the compressor main body (2) is connected with a supplementary oil tank (8), and the supplementary oil tank (8) is communicated with the liquefaction pipe (402) through a guide pipe.

Description

Compressor lubricating oil recovery consumption reduction device Technical Field The utility model relates to the field of compressors, in particular to a device for recovering and reducing consumption of lubricating oil of a compressor. Background The compressor is an essential key device in chemical production, the rotating shaft of the compressor needs to be filled with lubricating oil in the operation process, on one hand, the lubricating effect is achieved, on the other hand, the temperature of the compressor is reduced to a certain extent, so that main operation parts of the compressor are protected, the service life of the compressor is prolonged, in the production process, because the compressor is always in a high-speed operation state, continuous friction between a rotating part and a fixed part causes local high temperature, the lubricating oil is gasified instantly, lubricating oil gas is generated, the local pressure of the device is too high, the normal operation of the compressor is influenced, the lubricating oil gas discharge of the compressor mainly comprises two ways, one way is that the lubricating oil gas is directly discharged to the atmosphere from a bearing box of the compressor, the other way is that the lubricating oil gas is directly discharged to the atmosphere from the top of a lubricating oil tank, in this process, the oil gas is discharged together with sealing gas and isolating gas of the compressor, oil drops after natural condensation to the ground to cause environmental pollution and waste of the lubricating oil, and the labor intensity of staff for cleaning oil stains on the ground is increased. At present, the oil gas emission of the compressor lubricating oil is mainly two ways, namely, the oil gas is directly discharged to the atmosphere from the bearing box of the compressor or is directly discharged to the atmosphere from the top of the lubricating oil tank, in the process, the oil gas is discharged together with sealing gas and isolating gas of the compressor, oil drops after natural condensation drop on the ground to cause environmental pollution and waste of lubricating oil, meanwhile, the labor intensity of staff for cleaning oil stains on the ground is increased, the discharged oil gas is recycled through a filling or cooling mode, and the lubricating oil is recycled through a tower separator. Disclosure of utility model The utility model aims to provide a compressor lubricating oil recovery and consumption reduction device so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a compressor lubricating oil recovery consumption reduction device, includes the compressor main part, the bottom surface of compressor main part is connected with the mounting panel, the front of mounting panel and the back of mounting panel all are connected with the installation piece, the recess has been seted up to the bottom surface of mounting panel, the inner wall of recess is connected with the rubber pad, the left surface of compressor main part is connected with defeated oil spare, the upper surface of compressor main part is connected with condensation reflux spare. In a further embodiment, the oil delivery member comprises a low-level oil tank connected with the compressor body, the left side surface of the compressor body is connected with an oil delivery pump, and the upper surface of the compressor body is connected with a high-level oil tank. In a further embodiment, the left side of the compressor main body is communicated with a low-level oil pipe, one end of the low-level oil pipe, which is far away from the compressor main body, is communicated with a low-level oil tank, the input end of the oil delivery pump is communicated with an oil delivery pipe, and one end of the oil delivery pipe, which is far away from the oil delivery pump, is communicated with the low-level oil tank. In a further embodiment, the output end of the oil transfer pump is communicated with a high-pressure oil pipe, and one end of the high-pressure oil pipe away from the oil transfer pump is communicated with a high-level oil tank. In a further embodiment, the condensation reflux member comprises an induced draft fan connected with the upper surface of the compressor body, an air duct is communicated with the input end of the induced draft fan, and one end of the air duct, which is far away from the induced draft fan, is communicated with the compressor body. In a further embodiment, the output end of the induced draft fan is communicated with a liquefaction pipe, the outer surface of the liquefaction pipe is connected with a threaded condensation pipe, one end of the liquefaction pipe, which is far away from the induced draft fan, is communicated with a low-level oil tank, the front surface of the compressor main body is connected with a supplementary oil tan