CN201902808U

CN201902808U - Dual-filtration lubrication device

Info

Publication number: CN201902808U
Application number: CN201120002189XU
Authority: CN
Inventors: 吕忠文
Original assignee: CHANGZHOU SANXIANG MACHINERY Co Ltd
Current assignee: CHANGZHOU SANXIANG MACHINERY Co Ltd
Priority date: 2011-01-06
Filing date: 2011-01-06
Publication date: 2011-07-20
Anticipated expiration: 2021-01-06

Abstract

The utility model relates to the technical field of a lubrication system for reclaimed rubber production equipment, in particular to a dual-filtration lubrication device, which comprises a main oil tank, wherein the main oil tank is connected with a bearing at a lubrication part of a kneading refiner through an oil circuit; oil pumps driven by electric motors are arranged on an oil outlet pipeline and an oil return pipeline of the oil circuit; oil filters are arranged on the oil outlet pipeline and the oil return pipeline between the main oil tank and the oil pumps; and an oil return filtering tank is arranged on the periphery of each oil filter on the oil return pipeline of the oil circuit. An independent oil inlet filter system and an independent oil return filter system can ensure the cleanness of work oil, so that the lubrication effect is improved, and the work efficiency of a host machine can be improved.

Description

The lubricating fitting of double filtration

Technical field

The utility model relates to reclaimed rubber manufacturing mechanism lubrication system technical field, especially a kind of lubricating fitting of double filtration.

Background technique

Lubrication system is mainly used on the rubber kneading refiner, and kneading and refining that it is mainly used in reclaimed rubber are used to develop a circular economy.What wherein play a major role is roller, uses alloy chilled cast iron, surperficial hard wear resistant, and the working surface of roller is level and smooth smooth roll.Need very big bearing capacity during roller work, carrying its structure is main bearing, the bearing capacity of main bearing commonly used is limited at present, and in the main bearing lubricant grease sealability a little less than, the leakage of oil problem often appears, need replenish a large amount of lubricant greases when causing work, waste a large amount of lubricant greases, cause lubrication effect to descend and contain impurity in the lubricant grease usually.

The model utility content

The technical problems to be solved in the utility model is: for shortcoming and the deficiency that solves above-mentioned existence, provide a kind of lubricating fitting of double filtration.

The technological scheme that its technical problem that solves the utility model adopts is: a kind of lubricating fitting of double filtration, have by oil circuit and be connected main fuel tank on the kneading refiner lubricant housings bearing, be provided with by motor-driven oil pump on fuel-displaced pipeline of oil circuit and the return line, be provided with oil purifier on fuel-displaced pipeline between main fuel tank and the oil pump and the return line.

Further, the oil purifier outer periphery on the described oil circuit return line is equipped with the oil return filtering tank, the oil return filtering tank is regularly cleaned the good filtration effect of oil return.

The beneficial effects of the utility model are, the lubricating fitting of double filtration of the present utility model, and independent oil-feed, oil return filtration system have guaranteed the turbidity test of work fluid to improve lubricated effect, have improved the efficient of host work.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is an overall structure schematic representation of the present utility model.

Among the figure 1, oil circuit, 2, main fuel tank, 3, motor, 4, oil pump, 5, oil purifier, 6, the oil return filtering tank.

Embodiment

In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.

The lubricating fitting of the double filtration of preferred forms as shown in Figure 1 and Figure 2, have by oil circuit 1 and be connected main fuel tank 2 on the kneading refiner lubricant housings bearing, be provided with the oil pump 4 that drives by motor 3 on oil circuit 1 fuel-displaced pipeline and the return line, be provided with oil purifier 5 on fuel-displaced pipeline between main fuel tank 2 and the oil pump 4 and the return line, oil purifier 5 outer periphery on oil circuit 1 return line are equipped with oil return filtering tank 6.

During work, drive oil pump 4 by motor 3 lubricant oil in the main fuel tank 2 is pumped into the lubricant housings, driving another oil pumps 4 by another motor 3 again will be force to extract out by lubricant housings and the fluid that flows out the lubricant housings, at this moment be mixed with the powder and the air of workpiece wearing and tearing in the fluid, it at first enters the oil return filtering tank 6 that is arranged on oil circuit 1 return line, by entering oil pump 4 again after 5 filtrations of the oil purifier in the filtering tank, and directly pumping into main fuel tank 2, oil return filtering tank 6 needs periodic cleaning.

With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.

Claims

1. the lubricating fitting of a double filtration, it is characterized in that: have by oil circuit (1) and be connected main fuel tank (2) on the kneading refiner lubricant housings bearing, be provided with the oil pump (4) that drives by motor (3) on fuel-displaced pipeline of oil circuit (1) and the return line, be provided with oil purifier (5) on fuel-displaced pipeline between main fuel tank (2) and the oil pump (4) and the return line.

2. the lubricating fitting of double filtration according to claim 1, it is characterized in that: oil purifier (5) outer periphery on described oil circuit (1) return line is equipped with oil return filtering tank (6).