CN201275428Y

CN201275428Y - Inflatable mixed dewatering equipment of vacuum oil filter

Info

Publication number: CN201275428Y
Application number: CNU2008201000475U
Authority: CN
Inventors: 肖世成; 肖孝强
Original assignee: Chongqing Jieneng Filtering Technology Co Ltd
Current assignee: Chongqing Yuneng Oil Filter Manufacture Co., Ltd.
Priority date: 2008-09-19
Filing date: 2008-09-19
Publication date: 2009-07-22
Anticipated expiration: 2018-09-19

Abstract

The utility model relates to an aerating, mixing and dewatering device for a vacuum oil strainer, which comprises a heater, a mixing chamber, an oil inlet pipe, a vacuum separation chamber and a vacuum pump. The heater is connected with the mixing chamber, an aerating device is connected with the lower end of the mixing chamber, the oil inlet pipe with one end thereof connected with the upper end of the mixing chamber and the other end thereof connected with the upper end of the vacuum separation chamber, an atomizer, a separating column and an oil chamber are arranged in the vacuum separation chamber from the bottom to the top, the vacuum pump is connected with a casing between the atomizer and the separating column through a suction pipe, an oil discharge pipe is connected with the lower end of the oil chamber, and an injection type mixing cyclone is connected on the mixing chamber. The device can better separate oil and water, improve bubble atomizing capacity, improve evaporation effect, improve the oil purifying capacity of the vacuum oil strainer, and can be widely used in various types of vacuum oil strainers to purify various types of industrial oil.

Description

Vacuum oil-filter inflation mixed dehydration device

Technical field

The utility model relates to a kind of filtration servicing unit of removing gas, relates in particular to a kind of vacuum oil-filter inflation mixed dehydration device, belongs to the filter plant technical field.

Background technology

At present, in the prior art, the vacuum oil-filter dewater unit is mainly used in the purifier of iundustrial oil, as the disclosed technical scheme of Chinese patent CN200420060968.5, include vacuum separation chamber housing, knockout tower, atomizer, inlet space, exhaust tube and inflation mechanism, wherein, the upper end is provided with atomizer in the housing of vacuum separation chamber, the atomizer below is provided with knockout tower, be provided with exhaust tube on housing top, lower part of frame is provided with blast pipe, and inflation mechanism is connected with inlet space by gas tube.This technical scheme adopts inflation mechanism to atomize in gas and the atomizer that enters the vacuum separation chamber after deep fat mixes, be heated expansion by the inflation air, increase is to the pressure of wet oil, force that steam bubble is broken by the pressure effect in the oil, thereby quickened the evaporation of water content in oil, improved oil-water separation; But this technical scheme still exists the steam bubble refinement bad, and the oil-water separation defect of bad needs further to improve.

The utility model content

The technical problems to be solved in the utility model provides a kind of vacuum oil-filter inflation mixed dehydration device, can better separate profit, improves the steam bubble grain refining efficiency, strengthens evaporation effect.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of vacuum oil-filter inflation mixed dehydration device includes heater, mixing chamber, oil inlet pipe, the vacuum separation chamber, vavuum pump, heater will connect mixing chamber, the mixing chamber lower end is connected with aerating device, one end of oil inlet pipe is connecting the upper end of mixing chamber, the other end is connecting the upper end of vacuum separation chamber, the vacuum separation chamber has atomizer from top to bottom respectively, knockout tower and fluid chamber, vavuum pump is connected on the housing between atomizer and the knockout tower by exhaust tube, and the lower end in fluid chamber is connected with oil exit pipe, simultaneously, on mixing chamber, also be connected with injecting type mixing cyclone.

Adopt the vacuum oil-filter inflation mixed dehydration device of technique scheme, filter out impurity in the oil at pending oil through filter, through the heater heating, enter mixing chamber, aerating device charges in the mixing chamber after with gas filtration, make and charge into gas and mix with heated oil, charging into gas is heated and expands, under vacuum state, expand hundred times rapidly, make pressure multiplier, steam bubble in the oil is broken and reduce steam bubble in the oil, thereby quickened the evaporation of water content in oil, simultaneously, side at mixing chamber also is connected with injecting type mixing cyclone, injecting type mixing cyclone can charge into the injecting type gases at high pressure from the side, this gas can impel heated oil rotation or the random activity in the mixing chamber, under this active state, the interaction of steam bubble in the oil can better be overstock and breaks, quickened the evaporation of water content in oil more, then, enter atomizer, steam is extracted out by the exhaust tube of vavuum pump effect by oil inlet pipe, the oil of dehydration enters oil-in chamber through knockout tower, discharges the oil that obtains dewatering by oil exit pipe at last.

Technical solution adopted in the utility model is to have increased injecting type mixing cyclone on the structure of existing patented technology, reached the effect of better raising water-oil separating, improved the effect of the absolute oil ability of vacuum oil-filter, can be widely used in the various vacuum oil-filters, purify various iundustrial oils.

Description of drawings

Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:

Fig. 1 is the structural representation of the utility model vacuum oil-filter inflation mixed dehydration device embodiment one.

The specific embodiment

As shown in Figure 1, among the utility model vacuum oil-filter inflation mixed dehydration device embodiment one, vacuum oil-filter inflation mixed dehydration device includes heater 1, mixing chamber 2, oil inlet pipe 3, vacuum separation chamber 4, vavuum pump 6, heater 1 will connect mixing chamber 2, mixing chamber 2 lower ends are connected with aerating device 21, one end of oil inlet pipe 3 is connecting the upper end of mixing chamber 2, the other end is connecting the upper end of vacuum separation chamber 4, vacuum separation chamber 4 has atomizer 41 from top to bottom respectively, knockout tower 42 and fluid chamber 43, vavuum pump 6 is connected on the housing between atomizer 41 and the knockout tower 42 by exhaust tube 5, the lower end in fluid chamber 43 is connected with oil exit pipe 44, simultaneously, the side at mixing chamber also is connected with injecting type mixing cyclone 22.During use, earlier pending oil process filter is filtered out the impurity in the oil, through heater 1 heating, enter mixing chamber 2, aerating device 21 will charge into after the gas filtration in the mixing chamber 2, make and charge into gas and mix with heated oil, charging into gas is heated and expands, under vacuum state, expand hundred times rapidly, make pressure multiplier, steam bubble 23 in the oil is broken and reduce steam bubble 23 in the oil, thereby quickened the evaporation of water content in oil, simultaneously, because the side at mixing chamber 2 also is connected with injecting type mixing cyclone 22, use injecting type mixing cyclone 22, charge into the injecting type gases at high pressure from the side of mixing chamber 2, this gases at high pressure impel heated oil rotation or the random activity in the mixing chamber 2, under this active state, 23 interactions of steam bubble in the oil can better be overstock and break, quickened the evaporation of water content in oil more, then, enter atomizer 41 by oil inlet pipe 3, exhaust tube 5 by vavuum pump 6 effects is extracted steam out, and the oil of dehydration enters oil-in chamber 43 through knockout tower 42, discharges the oil that obtains dewatering by oil exit pipe 44 at last.

Certainly; above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement, also be arranged on these simple structural changes of side as the another one side that injecting type mixing cyclone is arranged on mixing chamber or with aerating device 21; play essentially identical technique effect, these technical schemes also should be considered as protection domain of the present utility model.

Claims

1. a vacuum oil-filter inflation mixed dehydration device includes heater, mixing chamber, oil inlet pipe, the vacuum separation chamber, vavuum pump, heater will connect mixing chamber, the mixing chamber lower end is connected with aerating device, one end of oil inlet pipe is connecting the upper end of mixing chamber, the other end is connecting the upper end of vacuum separation chamber, the vacuum separation chamber has atomizer from top to bottom respectively, knockout tower and fluid chamber, vavuum pump is connected on the housing between atomizer and the knockout tower by exhaust tube, the lower end in fluid chamber is connected with oil exit pipe, it is characterized in that: also be connected with injecting type mixing cyclone on mixing chamber.