CN-224214669-U - Oil circuit system for powder concentrator speed reducer

CN224214669UCN 224214669 UCN224214669 UCN 224214669UCN-224214669-U

Abstract

The utility model relates to an oil way system for a powder concentrator speed reducer, which aims to solve the technical problems of poor heat dissipation and easy damage of the traditional oil way system, and the technical scheme is that lubricating oil is filled in a speed reducer box, an outlet of the speed reducer box is connected with a transition oil tank through an oil conveying pipe, the bottom of the lubricating oil in the transition oil tank is connected with an oil pump through the oil conveying pipe, the oil pump is connected with an oil filter, the oil filter is connected with a cooling oil tank, the cooling oil tank is connected with the speed reducer box, and a cooler is arranged on the other side of the cooling oil tank; the monitoring module comprises a temperature sensor and a pressure gauge, wherein the temperature sensor is arranged at the outlet of the cooling oil tank, the pressure gauge is arranged on the oil delivery pipe, and the control system is respectively and electrically connected with the oil pump, the oil filter, the cooler, the temperature sensor, the pressure gauge and the early warning module. The utility model can effectively prevent impurities from entering the oil way, reduce the risk of blockage, cool oil, reduce the oil temperature, improve the lubrication effect and prolong the service life.

Inventors

Han Haohao
LI QIANG
LIU ZHENWEI
BI WENLIN
Gao Huafei
ZHAN HONG
ZOU MING

Assignees

晋城市顺盛新型环保建材股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250416

Claims (5)

1. The oil circuit system for the powder concentrator speed reducer is characterized by comprising an oil conveying pipe (3), a transition oil tank (4), an oil pump (5), an oil filter (6), a cooler (7), a cooling oil tank (8), a monitoring module, an early warning module and a control system; Filling lubricating oil (2) in a speed reducer box (1), connecting a side wall bottom outlet of the speed reducer box (1) with a transition oil tank (4) through an oil delivery pipe (3), arranging an oil pump (5) on the transition oil tank (4), connecting the bottom of the lubricating oil in the transition oil tank (4) with an inlet of the oil pump (5) through the oil delivery pipe (3), connecting an outlet of the oil pump (5) with an inlet of an oil filter (6), connecting an outlet of the oil filter (6) with an inlet of the bottom of the side wall of a cooling oil tank (8), connecting a top outlet of the cooling oil tank (8) with an inlet of the top of the speed reducer box (1) through the oil delivery pipe (3), and arranging a cooler (7) on the other side of the cooling oil tank (8); The monitoring module comprises a temperature sensor (9) and a pressure gauge (10), wherein the temperature sensor (9) is arranged at the outlet of the cooling oil tank (8), and the pressure gauge (10) is arranged on the oil delivery pipe (3) between the cooling oil tank (8) and the speed reducer box (1); The control system is electrically connected with the oil pump (5), the oil filter (6), the cooler (7), the temperature sensor (9), the pressure gauge (10) and the early warning module respectively.
2. An oil circuit system for a powder concentrator speed reducer according to claim 1, characterized in that the cooler (7) is a water cooler or an air cooler.
3. The oil circuit system for a powder concentrator speed reducer of claim 1, wherein the early warning module adopts any audible and visual alarm.
4. The oil circuit system for the powder concentrator speed reducer according to claim 1, wherein an upward-protruding inverted U-shaped pipe structure is arranged on an oil conveying pipe (3) between the speed reducer case (1) and the transition oil tank (4).
5. The oil circuit system for the powder concentrator speed reducer of claim 4, wherein the height of the inverted U-shaped pipe is 2/3 of the height of the lubricating oil level of the speed reducer box (1).

Description

Oil circuit system for powder concentrator speed reducer Technical Field The utility model belongs to the technical field of speed reducer cooling, and particularly relates to an oil circuit system for a speed reducer of a powder concentrator. Background The water steel slag factory generally has a plurality of mill production lines, each mill production system is provided with a powder concentrator, the speed reducer is one of core components of the powder concentrator, in the operation process, the production of the whole mill production line can be stopped due to the fact that any one powder concentrator speed reducer breaks down, the treatment time is long, great stop economic loss can be caused, the current speed reducer oil path is unreasonable in design, the heat dissipation effect of the speed reducer is poor, the oil temperature is high for a long time, and the abrasion and aggravation damage of gears in the speed reducer are easy to cause. Disclosure of utility model The utility model aims to solve the problems and provides an oil circuit system for a powder concentrator speed reducer. In order to solve the technical problems, the utility model adopts the following technical scheme: An oil circuit system for a powder concentrator speed reducer comprises an oil pipeline, a transition oil tank, an oil pump, an oil filter, a cooler, a cooling oil tank, a monitoring module, an early warning module and a control system; Filling lubricating oil into a speed reducer box, connecting an outlet at the bottom of the side wall of the speed reducer box with a transition oil tank through an oil delivery pipe, arranging an oil pump on the transition oil tank, connecting the bottom of the lubricating oil in the transition oil tank with an inlet of the oil pump through the oil delivery pipe, connecting an outlet of the oil pump with an inlet of an oil filter, connecting an outlet of the oil filter with an inlet at the bottom of the side wall of a cooling oil tank, connecting an outlet at the top of the cooling oil tank with an inlet at the top of the speed reducer box through the oil delivery pipe, and arranging a cooler on the other side of the cooling oil tank; The monitoring module comprises a temperature sensor and a pressure gauge, wherein the temperature sensor is arranged at the outlet of the cooling oil tank, and the pressure gauge is arranged on an oil delivery pipe between the cooling oil tank and the speed reducer box; The control system is electrically connected with the oil pump, the oil filter, the cooler, the temperature sensor, the pressure gauge and the early warning module respectively. Further, the cooler adopts a water cooler or an air cooler. Furthermore, the early warning module adopts any sound and light alarm. Further, an upward-protruding inverted U-shaped pipe structure is arranged on the oil pipeline between the speed reducer case and the transition oil tank. Further, the height of the inverted U-shaped pipe is 2/3 of the height of the lubricating oil liquid level of the speed reducer box. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the utility model, the lubricating oil circulation system is additionally arranged on the basis of the existing speed reducer box, the oil filter is arranged on the circulation system to filter oil, so that impurities are prevented from entering an oil way, the blocking risk is reduced, meanwhile, the oil is cooled by the cooler, the oil temperature is reduced, and the lubricating effect is improved; 2. the utility model is provided with the monitoring module and the early warning module, so that the running state of the oil way is monitored in real time, if the oil way is abnormal, the oil way can be processed in time, accidents are prevented, and the service life of the speed reducer is prolonged. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; In the figure, 1, a speed reducer box, 2, lubricating oil, 3, an oil delivery pipe, 4, a transition oil tank, 5, an oil pump, 6, an oil filter, 7, a cooler, 8, a cooling oil tank, 9, a temperature sensor and 10, and a pressure gauge. Detailed Description The utility model is further described below with reference to the drawings and examples. As shown in fig. 1, the oil circuit system for the powder concentrator speed reducer comprises an oil conveying pipe 3, a transition oil tank 4, an oil pump 5, an oil filter 6, a cooler 7, a cooling oil tank 8, a monitoring module, an early warning module and a control system; Filling lubricating oil 2 into a speed reducer case 1, connecting an outlet at the bottom of the side wall of the speed reducer case 1 with a transitional oil tank 4 through an oil conveying pipe 3, wherein an upward-protruding inverted U-shaped pipe structure is arranged on the oil conveying pipe 3 between the oil conveying pipe and the transitional oil tank, the height of the inverted U-shaped pipe is 2/3 of the hei