CN200981826Y

CN200981826Y - Centrifugal type oil cleaner

Info

Publication number: CN200981826Y
Application number: CN 200620046124
Authority: CN
Inventors: 吴惠森
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-21
Filing date: 2006-09-21
Publication date: 2007-11-28
Anticipated expiration: 2016-09-21

Abstract

The utility model discloses a centrifugal oil cleaner, wherein the structure part has a bearing, a belt pulley, an oil inlet pipe, a centrifugal chamber, a large impeller, a spoiler, an oil collecting impeller, an external exhaust pipe, an oil outlet pipe, a motor belt pulley, a motor and so on. The utility model is characterized in that the center of the large impeller is provided with a hole; a fixing shaft is arranged inside the central hole of the large impeller; the shaft is equipped with the spoiler; the spoiler is provided with certain flow-disturbing holes; the oil collecting impeller is provided with certain inner exhaust pipes and connected with the inner end of the external exhaust pipe; an opening on the inner end of the external exhaust pipe is disposed on the axial center line of a rotating shaft. The centrifugal partition method employed by the utility model is unable to change the physicochemical property of the oil liquid and is advantageous to the life prolonging of the oil liquid and the operating safety of the machinery. The utility model can not only ensure higher purifying precision of the oil liquid but also finish the four-phase separation of oil, air, water and solid, has very stable operating capability and convenient operation, doesn't have the filter consumption, and can operate for a long time.

Description

Centrifugal oil conditioner

Affiliated technical field

The utility model relates to a kind of oil conditioner, specifically a kind of centrifugal oil conditioner.

Background technology

At present, known oil conditioner has kinds such as filtering type oil conditioner, vacuum type oil conditioner, vacuum filtration combined type oil conditioner, coagulation type oil conditioner.The oil conditioner of these kinds is subjected to the restriction of cleaning principle own, and it is generally lower to purify precision, and job stability is relatively poor, and purification efficiency is not high.

Summary of the invention

In order to improve purification precision, purification efficiency and the job stability of absolute oil machinery, the utility model provides a kind of centrifugal oil conditioner, the centrifugal separation method that this centrifugal oil conditioner adopts can not change the physicochemical property of fluid, helps fluid life-time dilatation and mechanical movement safety.It not only can guarantee higher lube purification precision, and can finish oil, gas, water, solid four and be separated, and serviceability is highly stable, does not have filter material consumption, and is easy and simple to handle, and can turn round for a long time, and separation efficiency is apparently higher than other lube purification equipment.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of centrifugal oil conditioner, structure division have bearing, belt pulley, oil inlet pipe, centrifugal chamber, big impeller, interceptor, oil-collecting impeller, outer vapor pipe, oil outlet pipe, motor pulley and electric motor etc.It is characterized in that big impeller center is porose, in the big impeller centre hole fixed axle is arranged, on the axle interceptor is housed, several flow-disturbing holes are arranged on the interceptor; Some inside exhaust pipes are arranged on the oil-collecting impeller, and the oil-collecting impeller connects the inner of outer vapor pipe, and the interior end opening of outer vapor pipe is positioned on the axial line of turning axle.

Oil inlet pipe described in the utility model connects big impeller, constitutes impeller passage between the big impeller outside and the centrifugal locular wall, and oil inlet pipe is connected with impeller passage, impeller passage is connected with centrifugal chamber, big impeller center is porose, and a fixed axle is arranged in the hole, and axle is a tubular shaft, in the axle is oil outlet pipe, on the axle interceptor is housed, interceptor is a fixed, and there is certain clearance interceptor and big impeller inboard, the diameter of interceptor is greater than the diameter at big impeller inlet place, and interceptor is provided with several flow-disturbing holes.

Oil outlet pipe described in the utility model connects oil-collecting impeller and outer vapor pipe, the oil-collecting impeller is provided with some inside exhaust pipes, inside exhaust pipe two is communicated with centrifugal chamber, outer vapor pipe is called the exhaust-duct with the place that the oil-collecting impeller is connected, the inner opening of outer vapor pipe is positioned on the axial line of turning axle, and is connected with centrifugal chamber.

The utility model has adopted as above structure, and the filtering fluid of needs through excessive impeller, is subjected to action of centrifugal force from oil inlet pipe, and fluid enters centrifugal chamber from impeller passage.The effect of interceptor is to make fluid to be full of big impeller.At this moment, solid impurity that density is bigger and water can because of action of centrifugal force attached on the centrifugal locular wall, air that density is less and water vapour then can gather place, axle center, centrifugal chamber, air and water vapour is vapor pipe outside inside exhaust pipe, exhaust-duct arrive, and discharges outside the centrifugal chamber together with part fluid then.Clean fluid after the separation then flows out through oil outlet pipe.

Description of drawings:

Accompanying drawing is a kind of structural representation of the present utility model, also is the structural representation of a kind of embodiment.

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described:

As shown in drawings, during the utility model work, electric motor 19 drives centrifugal chamber 15 rotations through motor pulley 18, belt 5, belt pulley 6, oil inlet pipe 3 connects big impeller 17, there is impeller centre hole 10 at big impeller 17 centers, and a fixed axle is arranged in the impeller centre hole 10, and the space is oil outlet pipe 2 in the axle, on the axle interceptor 9 is housed, interceptor 9 is provided with some flow-disturbings hole 16.Need filtering fluid to enter impeller passage 7 through oil inlet pipe 3, enter centrifugal chamber 8 then, under centrifugal action, water that density is bigger and solid impurity can be attached on centrifugal chamber 15 walls, air that density is less and water vapour can gather the place, axle center in centrifugal chamber 8, and outside inside exhaust pipe 12, exhaust-duct 13 arrives vapor pipe 1, discharge centrifugal chamber together with part fluid then.Clean fluid after the separation then enters oil-collecting impeller 14 from oil discharge passage 11, and the oil outlet pipe 2 that is connected from oil-collecting impeller 14 flows out again.The utility model has realized that the gas of fluid in centrifugal chamber, water, solid, oil four are separated, and have improved the degree of cleaning grade of fluid greatly, and can guarantee the stability of work.

Claims

1, a kind of centrifugal oil conditioner, structure division has bearing, belt pulley, oil inlet pipe, centrifugal chamber, big impeller, interceptor, oil-collecting impeller, outer vapor pipe, oil outlet pipe, motor pulley and electric motor etc., it is characterized in that big impeller center is porose, in the big impeller centre hole fixed axle is arranged, on the axle interceptor is housed, several inside exhaust pipes are arranged on the oil-collecting impeller, and the oil-collecting impeller connects the inner of outer vapor pipe.

2, a kind of centrifugal oil conditioner according to claim 1 is characterized in that the axle at big impeller center is tubular shaft.

3, a kind of centrifugal oil conditioner according to claim 1, it is characterized in that the interceptor on the axle is a fixed in the big impeller centre hole, there is certain clearance interceptor and big impeller inboard, and the diameter of interceptor is greater than the diameter at big impeller inlet place, and interceptor is provided with several flow-disturbing holes.

4, a kind of centrifugal oil conditioner according to claim 1 is characterized in that the inside exhaust pipe two on the oil-collecting impeller is communicated with centrifugal chamber.

5, a kind of centrifugal oil conditioner according to claim 1 is characterized in that the interior end opening of outer vapor pipe is positioned on the axial line of turning axle, and the interior end opening of outer vapor pipe is connected with centrifugal chamber.