CN207830091U - A kind of oil sealing vacuum convenient for dust removal and filtration pumps - Google Patents

Abstract

The utility model discloses a kind of oil sealing vacuum pumps convenient for dust removal and filtration, including bearing plate, it is elasticly connected with three groups of damping cushions in the middle part of the upper surface of the bearing plate, the upper surface of the damping cushion is fixedly installed pump oil box, the upper surface of the pump oil box is installed with water and oil separator, the water and oil separator includes double-legged connector, direction switch, separator hyaline test, operating surface, vertical-shaped pipe and separator, the vertical-shaped pipe is located at the lowermost end of water and oil separator, the separator hyaline test is fixedly mounted on the upper surface of vertical-shaped pipe, the separator is rotatably arranged on the interior lower end face center of separator hyaline test, the operating surface is mounted on the side end face side of separator hyaline test, the both feet connector is connected to the upper surface of separator hyaline test.The utility model pumps for ease of the oil sealing vacuum of dust removal and filtration, enhances device leakproofness and cleanliness, improves the service life of its device.

Description

A kind of oil sealing vacuum convenient for dust removal and filtration pumps

Technical field

The utility model is related to technical field of vacuum equipment, specially a kind of oil sealing vacuum convenient for dust removal and filtration pumps.

Background technology

Vacuum pump refers to being obtained using machinery, physics, chemically or physically chemical method to being evacuated by pumping container The device or equipment of vacuum are widely used in the industries such as metallurgy, chemical industry, food, electronics plated film, and oil sealing vacuum pump efficiency fruit is more It is apparent.

But current oil sealing vacuum pump has the following problems：

When in air contain a large amount of impurity particle, these substances enter machine be easy to block machine, pollute pump oil, So that device reduces efficiency, second is that water two kinds of liquid of oil are easy to be mixed into one piece so that vacuumizing effect is less apparent.

Utility model content

The purpose of this utility model is to provide a kind of oil sealing vacuum pumps convenient for dust removal and filtration, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of oil seal type convenient for dust removal and filtration is true Sky pump, including bearing plate are elasticly connected with three groups of damping cushions in the middle part of the upper surface of the bearing plate, the damping cushion it is upper End face is fixedly installed pump oil box, and the upper surface of the pump oil box is installed with water and oil separator, the water and oil separator packet Double-legged connector, direction switch, separator hyaline test, operating surface, vertical-shaped pipe and separator are included, the vertical-shaped pipe is located at water oil Lowermost end from device, the separator hyaline test are fixedly mounted on the upper surface of vertical-shaped pipe, and the separator is rotatably arranged on point Interior lower end face center from device hyaline test, the operating surface is mounted on the side end face side of separator hyaline test, described Double-legged connector is connected to the upper surface of separator hyaline test, and the upper surface fixing sleeve of the water and oil separator is connected to water box, institute The side end face for stating water and oil separator is connected with deduster, and the deduster includes electrostatic precipitation box, connector, active carbon layer and skin Pipe, the leather hose are located at the side of deduster, and the active carbon layer is fixedly connected on the side end face of leather hose, and inside active carbon layer The active carbon slab of three layers of grafting, the electrostatic precipitation box are tightly sleeved in the upper surface of active carbon layer, and card inside electrostatic precipitation box Connect one piece of basket strainer, the deduster by lateral connection pipeline is installed with automatic sealing package silent, the silent packet of automatic sealing package Sealing cover, automatic closer, sponge connector and air port shell are included, the sponge connector is located at the silent bottom end of automatic sealing package, and The outer end face of sponge connector covers one layer of sponge, and the air port shell rotation is socketed in the upper surface of sponge connector, it is described from Dynamic closer sliding is connected to the inside of air port shell.

Preferably, the corner of the lower face of the bearing plate four is installed with four groups of universal wheels, in uniformly discrete point Cloth.

Preferably, pump machine main body, and pump machine main body while bullet are fixedly installed in the middle part of the silent side end face of the automatic sealing package Property is connected to the upper surface of damping cushion.

Preferably, the upper surface center of the water box, which is fixed, offers air outlet, and air outlet is entire through connection Water box.

Preferably, the sealing cover is rotatably connected on by rotation axis in the middle part of the side end face of sponge connector.

Preferably, the connector is fixedly mounted on the front end face of electrostatic precipitation box, and connector outer surface open up it is multigroup Small sircle hole.

Preferably, the direction switch is rotatably connected in the middle part of the side end face of double-legged connector.

Compared with prior art, the utility model has the beneficial effects that：

（1）The utility model is silent by installing automatic sealing package, in use, the sponge connection by the silent bottom end of automatic sealing package is tight-lipped It is close to be connected in equipment, ensure that its tightness, built-in automatic closer 12 flabellum when machine operation can be beaten automatically It opens, when stopping operating, closed state is presented in flabellum automatically, if machine does not use, can close sealing cover by rotation axis, has Leakproofness inside the machine that ensure that of effect.

（2）The utility model, if preventing not in time, can be damaged by installing deduster due to being contained a large amount of impurities in air Inside bad machine, make it that engine interior is mixed or entered with pump oil, cause to block, therefore deduster is set, in use, by skin Pipe sleeve is connected on machine, the gas extracted first by active carbon layer carry out one wheel clean, then by electrostatic precipitation box into Row two takes turns dedusting, is excluded in connector of finally entering, the effective purity for ensureing internal pump oil so that working efficiency carries significantly It rises.

（3）The utility model is by installing water and oil separator, in use, the water oil mixture of water and oil separator upper end flows into In internal separator, separator is rotated by high speed centrifugation and detaches the two, and gained water will be sucked into double-legged connector, Gained oil, which will take advantage of a situation, to be flowed by vertical-shaped pipe in pump oil box, can change separator according to the capacity of internal liquid by direction switch Working depth, ensure its working efficiency, be suitble to the ease of Use of different operating person, greatly facilitate the use of people.

Description of the drawings

Fig. 1 is the utility model agent structure schematic diagram；

Fig. 2 is the utility model self-closed mouth structure schematic diagram；

Fig. 3 is the utility model deduster structural schematic diagram；

Fig. 4 is the utility model water and oil separator structural schematic diagram.

In figure：1- pump machine main bodys；2- automatic sealing packages are silent；3- dedusters；4- water box；5- water and oil separators；6- pump oil boxes；7- Universal wheel；8- damping cushions；9- bearing plates；10- air outlets；11- sealing covers；The automatic closers of 12-；13- sponge connectors； The air ports 14- shell；15- electrostatic precipitation boxes；16- connectors；17- active carbon layers；18- leather hoses；19- both feet connectors；20- liftings are opened It closes；21- separator hyaline tests；22- operating surfaces；The vertical-shaped pipes of 23-；24- separators.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of oil sealing vacuum convenient for dust removal and filtration The upper surface middle part of pump, including bearing plate 9, bearing plate 9 is elasticly connected with three groups of damping cushions 8, and the upper surface of damping cushion 8 is solid Surely it is provided with pump oil box 6, the upper surface of pump oil box 6 is installed with water and oil separator 5, and water and oil separator 5 includes that both feet connect Device 19, direction switch 20, separator hyaline test 21, operating surface 22, vertical-shaped pipe 23 and separator 24, vertical-shaped pipe 23 are located at water oil Lowermost end from device 5, separator hyaline test 21 are fixedly mounted on the upper surface of vertical-shaped pipe 23, and separator 24 is rotatably arranged on separation The interior lower end face center of device hyaline test 21, operating surface 22 are mounted on the side end face side of separator hyaline test 21, both feet Connector 19 is connected to the upper surface of separator hyaline test 21, by installing water and oil separator 5, in use, on water and oil separator 5 In separator 24 inside the water oil mixture inflow at end, separator 24 is rotated by high speed centrifugation and detaches the two, gained water It will be sucked into double-legged connector 19, gained oil, which will take advantage of a situation, to be flowed by vertical-shaped pipe 23 in pump oil box 6, can by direction switch 20 To change the working depth of separator 24 according to the capacity of internal liquid, ensure its working efficiency, is suitble to the letter of different operating person It is easy to operate, the use of people is greatly facilitated, the upper surface fixing sleeve of water and oil separator 5 is connected to water box 4, water and oil separator 5 Side end face is connected with deduster 3, and deduster 3 includes electrostatic precipitation box 15, connector 16, active carbon layer 17 and leather hose 18, leather hose 18 are located at the side of deduster 3, and active carbon layer 17 is fixedly connected on the side end face of leather hose 18, and 17 inside grafting three of active carbon layer The active carbon slab of layer, electrostatic precipitation box 15 are tightly sleeved in the upper surface of active carbon layer 17, and 15 inside clamping one of electrostatic precipitation box Block basket strainer, if preventing not in time, can be damaged inside machine by installing deduster 3 due to being contained a large amount of impurities in air, Make it that engine interior is mixed or entered with pump oil, cause to block, therefore deduster 3 is set, in use, leather hose 18 is socketed in On machine, the gas extracted carries out a wheel removal of impurities by active carbon layer 17 first, then passes through electrostatic precipitation box 15 and carries out two Dedusting is taken turns, finally enters to exclude in connector 16, the effective purity for ensureing internal pump oil so that working efficiency greatly promotes, Deduster 3 is installed with automatic sealing package silent 2 by lateral connection pipeline, and automatic sealing package silent 2 includes sealing cover 11, automatic closure Device 12, sponge connector 13 and air port shell 14, sponge connector 13 are located at the bottom end of automatic sealing package silent 2, and sponge connector 13 Outer end face cover one layer of sponge, air port shell 14, which rotates, is socketed in the upper surface of sponge connector 13, and automatic closer 12 slides It is connected to the inside of air port shell 14, automatic sealing package silent 2 is installed, in use, the sponge connector 13 of silent 2 bottom end of automatic sealing package is tight It is close to be connected in equipment, ensure that its tightness, built-in automatic closer 12 flabellum when machine operation can be beaten automatically It opens, when stopping operating, closed state is presented in flabellum automatically, if machine does not use, can be closed sealing cover 11 by rotation axis, The leakproofness inside machine being effectively guaranteed.

The corner of lower face four of bearing plate 9 is installed with four groups of universal wheels 7, in uniform discrete distribution, automatic sealing package Be fixedly installed pump machine main body 1 in the middle part of silent 2 side end face, and pump machine main body 1 simultaneously elastic connection in the upper end of damping cushion 8 Face, the upper surface center of water box 4, which is fixed, offers air outlet 10, and air outlet 10 runs through the entire water box 4 of connection, according to power Profit requires a kind of 1 oil sealing vacuum convenient for dust removal and filtration to pump, it is characterised in that：Sealing cover 11 is rotatablely connected by rotation axis In the middle part of the side end face of sponge connector 13, connector 16 is fixedly mounted on the front end face of electrostatic precipitation box 15, and connector 16 Outer surface opens up multigroup small sircle hole, and direction switch 20 is rotatably connected in the middle part of the side end face of double-legged connector 19.

Operation principle：The utility model is by installing automatic sealing package silent 2, in use, by the sponge of silent 2 bottom end of automatic sealing package Connector 13 is close-coupled in equipment, ensures that its tightness, built-in automatic closer 12 are fanned when machine operation Leaf can automatically open, and when stopping operating, closed state is presented in flabellum automatically, if machine does not use, can will be sealed by rotation axis Lid 11 is closed, the leakproofness inside machine being effectively guaranteed, a large amount of miscellaneous due to containing in air by installing deduster 3 Matter can be damaged inside machine if preventing not in time, make it that engine interior is mixed or entered with pump oil, cause to block, therefore set Deduster 3 is set, in use, leather hose 18 is socketed on machine, the gas extracted carries out a wheel by active carbon layer 17 first Then removal of impurities carries out two wheel dedustings by electrostatic precipitation box 15, finally enters to exclude in connector 16, effectively ensure internal pump The purity of oil, by installing water and oil separator 5, in use, the separation inside the water oil mixture inflow of 5 upper end of water and oil separator In device 24, separator 24 is rotated by high speed centrifugation and detaches the two, and gained water will be sucked into double-legged connector 19, gained Oil, which will take advantage of a situation, to be flowed by vertical-shaped pipe 23 in pump oil box 6, can be changed according to the capacity of internal liquid by direction switch 20 and be detached The working depth of device 24 greatly facilitates the use of people.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of oil sealing vacuum convenient for dust removal and filtration pumps, including bearing plate（9）, it is characterised in that：The bearing plate（9）'s It is elasticly connected with three groups of damping cushions in the middle part of upper surface（8）, the damping cushion（8）Upper surface be fixedly installed pump oil box （6）, the pump oil box（6）Upper surface be installed with water and oil separator（5）, the water and oil separator（5）Even including both feet Connect device（19）, direction switch（20）, separator hyaline test（21）, operating surface（22）, vertical-shaped pipe（23）And separator（24）, described Vertical-shaped pipe（23）It is located at water and oil separator（5）Lowermost end, the separator hyaline test（21）It is fixedly mounted on vertical-shaped pipe（23） Upper surface, the separator（24）It is rotatably arranged on separator hyaline test（21）Interior lower end face center, the behaviour Make face（22）Mounted on separator hyaline test（21）Side end face side, it is described both feet connector（19）It is transparent to be connected to separator Shell（21）Upper surface, the water and oil separator（5）Upper surface fixing sleeve be connected to water box（4）, the water and oil separator（5）'s Side end face is connected with deduster（3）, the deduster（3）Including electrostatic precipitation box（15）, connector（16）, active carbon layer（17） And leather hose（18）, the leather hose（18）It is located at deduster（3）Side, the active carbon layer（17）It is fixedly connected on leather hose（18） Side end face, and active carbon layer（17）The active carbon slab of three layers of internal grafting, the electrostatic precipitation box（15）It is tightly sleeved in activity Layer of charcoal（17）Upper surface, and electrostatic precipitation box（15）One piece of basket strainer of inside clamping, the deduster（3）Pass through lateral connection It is silent that pipeline is installed with automatic sealing package（2）, the automatic sealing package is silent（2）Including sealing cover（11）, automatic closer（12）, sea Continuous interface（13）With air port shell（14）, the sponge connector（13）It is silent to be located at automatic sealing package（2）Bottom end, and sponge connect Mouthful（13）Outer end face cover one layer of sponge, the air port shell（14）Rotation is socketed in sponge connector（13）Upper surface, institute State automatic closer（12）Sliding is connected to air port shell（14）Inside.

2. a kind of oil sealing vacuum convenient for dust removal and filtration according to claim 1 pumps, it is characterised in that：The bearing plate （9）The corner of lower face four be installed with four groups of universal wheels（7）, in uniform discrete distribution.

3. a kind of oil sealing vacuum convenient for dust removal and filtration according to claim 1 pumps, it is characterised in that：The automatic sealing package It is silent（2）Side end face in the middle part of be fixedly installed pump machine main body（1）, and pump machine main body（1）Elastic connection is in damping cushion simultaneously （8）Upper surface.

4. a kind of oil sealing vacuum convenient for dust removal and filtration according to claim 1 pumps, it is characterised in that：The water box （4）Upper surface center fix offer air outlet（10）, and air outlet（10）Through the entire water box of connection（4）.

5. a kind of oil sealing vacuum convenient for dust removal and filtration according to claim 1 pumps, it is characterised in that：The sealing cover （11）It is rotatably connected on sponge connector by rotation axis（13）Side end face in the middle part of.

6. a kind of oil sealing vacuum convenient for dust removal and filtration according to claim 1 pumps, it is characterised in that：The connector （16）It is fixedly mounted on electrostatic precipitation box（15）Front end face, and connector（16）Outer surface opens up multigroup small sircle hole.

7. a kind of oil sealing vacuum convenient for dust removal and filtration according to claim 1 pumps, it is characterised in that：The lifting is opened It closes（20）It is rotatably connected on double-legged connector（19）Side end face in the middle part of.