CN206045615U - A kind of energy-efficient mist of oil withdrawer - Google Patents

A kind of energy-efficient mist of oil withdrawer Download PDF

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Publication number
CN206045615U
CN206045615U CN201620897502.3U CN201620897502U CN206045615U CN 206045615 U CN206045615 U CN 206045615U CN 201620897502 U CN201620897502 U CN 201620897502U CN 206045615 U CN206045615 U CN 206045615U
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filter
casing
energy
buoy
oil
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CN201620897502.3U
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Chinese (zh)
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姜其先
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HAIXIANG (FUJIAN) MACHINERY MANUFACTURING Co Ltd
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HAIXIANG (FUJIAN) MACHINERY MANUFACTURING Co Ltd
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Abstract

The utility model proposes a kind of energy-efficient mist of oil withdrawer, including casing, the front and rear of casing is provided with air inlet and gas outlet, the inside of casing is disposed with front filter, BI centrifugal blower and rear filter vat, BI centrifugal blower is fixed on the inside of casing by fixed mount, filter vat includes lauter tub cage and the filter material being wrapped on lauter tub cage surface afterwards, lauter tub cage includes, the side rack of lower both ends open and the taper rack for being arranged on side rack lower end, gas outlet is arranged on the rear upper surface of casing, side rack upper end is connected with gas outlet, air is entered from air inlet in the presence of BI centrifugal blower, discharge from gas outlet after the filtration of filter vat with after through front filter.This utility model small volume, rear filter vat oil extraction is smooth and filter efficiency is high.

Description

A kind of energy-efficient mist of oil withdrawer
Technical field
This utility model is related to the device that Recovery Purifying is carried out to mist of oil in air, more particularly to a kind of energy-efficient mist of oil Withdrawer.
Background technology
Mist of oil withdrawer is also called oil mist separator, oil mist filter, oil-mist processor, oil mist eliminator etc..It is to machine In tool processing, the mist of oil, water smoke or the dust that produce are collected, and by multistage interception and filtration so as in harmful substance quilt The material that removing, metal-cutting oil etc. have recycle value is recycled again, finally discharges the gas of cleaning.Reference picture 1, existing mist of oil withdrawer includes casing S1, and air inlet S2 and gas outlet S3, casing are provided with the front and rear of casing S1 The inside of S1 is disposed with front filter S4, impeller S5, motor S6, motor fixing plate S7 and rear filter vat S8, and motor is fixed Air vent is provided with the outside of plate S6, rear filter vat S8 on the rear end of motor S6, is cased with.During work, motor S6 impellers S5 Rotate, air is entered from air inlet S2, after the once filtration of front filter S4, by logical on the outside of motor fixing plate S7 After air holes arrival on the outside of filter vat S8, air is entered inside rear filter vat S8, after secondary filter from the outside of rear filter vat S8, The air for becoming clean is discharged from gas outlet S3, and the oil for then filtering on filter vat S8 drips to machine from overhead stream to bottom, finally Shell S1 bottoms oil drain out S9 is discharged, and is recycled.But existing mist of oil withdrawer there is also two problems:First be after filter The oil that the bucket S8 first halves are filtered flows down to lower half, rear filter vat S8 lower half in the presence of self gravitation and air-flow Oily self gravitation be downward, and air-flow is that, from outside to inside, airflow direction is filter vat S8 lower half after institute upwards Oil in portion is actually not easy what is dripped, and the oil on only rear filter vat S8 lower half has been stacked into a certain degree just can Drip, but the oil on rear leaching barrel S8 lower half piles up too many, air-flow is difficult to by it is necessary to breeze up, so as to need Powerful motor is selected, the power consumption of equipment is increased, while filter efficiency is also poor.Second is existing mist of oil withdrawer It is too big, take up room big, the motor S6 for the being primarily due to inside and impeller S5 being connected on machine shaft occupies too big Space, if the motor S6 and impeller S5 of simple selection small size, the power of motor S6 also accordingly reduces, the air inducing of impeller S5 Ability also declines, and causes wind-force to decline, the filter effect not reached.
Utility model content
The utility model proposes a kind of energy-efficient mist of oil withdrawer, solves existing mist of oil withdrawer volume big, oily The defect that filter vat oil extraction is not smooth after mist withdrawer and filter efficiency is not high.
What the technical solution of the utility model was realized in:
A kind of energy-efficient mist of oil withdrawer, including casing, the front and rear of casing are provided with air inlet and gas outlet, The inside of casing is disposed with front filter, BI centrifugal blower and rear filter vat, and BI centrifugal blower is by fixing Frame is fixed on the inside of casing, and rear filter vat includes lauter tub cage and the filter material being wrapped on lauter tub cage surface, lauter tub cage Including the side rack and the taper rack for being arranged on side rack lower end of upper/lower terminal opening, gas outlet is arranged on the rear portion of casing Upper surface, side rack upper end are connected with gas outlet, and air is entered from air inlet in the presence of BI centrifugal blower, Jing Guoqian Discharge from gas outlet after the filtration of filter and rear filter vat.
Further, front filter socket is provided with the upper surface of the casing, before being provided with below front filter socket Filter slot, is provided with closure, fixing seal lid is hinged with the both sides of front filter socket on front filter socket Hasp, is provided with closure and snap-fitted snap connection.
Further, sealing gasket or sealing ring are provided with the bottom of the closure.
Further, if the front filter includes the dried layer filtering material layer filtered box and be arranged in filter box, filter box includes Side frame and the front and rear panels being arranged on side frame, are provided with passage in front and rear panels, arrange on side frame front end or rear end There is slot, front or rear panel are pluggable to be arranged in slot.
Further, arc convex is provided with where the header board correspondence air inlet.
Further, buoy mouth is provided with the casing, is provided with buoy mouth and is used to indicate whether the floating of normal air inlet Mark, buoy mouth are located in front of front filter.
Further, the buoy includes buoy head, transparent buoy pipe and the pullover being sequentially connected, transparent buoy from top to bottom Ball float is provided with pipe, air inlet on pullover, is provided with, and air inlet bore dia is less than floating ball diameter, air inlet is provided with buoy head Road, air intake duct connection transparent buoy pipe and casing internal.
Further, tail filter is also associated with the gas outlet.
Further, the bottom of the casing is provided with oil drain out.
Further, it is provided with wind-guiding bucket in front of the BI centrifugal blower, wind-guiding bucket is for being oriented to BI by air-flow In the middle part of the impeller of centrifugal blower.
The beneficial effects of the utility model:
1st, using BI centrifugal blower, air quantity is big, efficiency high, in the case of identical air quantity, BI centrifugal blower Power be half of other blower fans or so, therefore power consumption is low, energy saving, the use that hundreds of thousands can be saved to enterprise in 1 year Electric cost;Power is low in addition, and BI centrifugal blower volume used is also little, and length is short, reduces this practicality newly so as to overall The volume of type.
2nd, air-flow is after during filter vat, mainly from the external-to-internal of side, the oil that rear filter vat is filtered down from Side stream to bottom, because bottom is taper, assemble to the cone tip part of bottom again, is gathered in cone tip part by the oil of bottom Oil easily drip, reach good oil extraction effect, do not interfere with filtration of the rear filter vat side to air-flow, filter efficiency Height, effect are good, and oil extraction is also smooth, and required wind-force is little, can reduce the power of selected BI centrifugal blower, reduce electricity consumption Amount, energy saving, reduces cost.
3rd, after front filter socket and closure are set, facilitate front filter to extract cleaning and change, prevent front filter Blocking, affects normal work.
4th, arc convex is provided with where header board correspondence air inlet, the air come in from air inlet can be distributed to whole Uniformly enter front filter after individual header board again, rather than concentrate on the position of air inlet and enter front filter, cause front filtration The location filtering burden of device air inlet is big, and surrounding is filtered bears little, reduces the service life of front filter.
5th, buoy is increased, by observing whether the ball float on buoy floats, it is possible to judge the whether normal air inlet of equipment, By observing the height of ball float floating it may determine that air inlet rate Gao Bugao, prevents front filter and rear filter vat etc. from blocking occurring Situation, and staff cannot have found, equipment dry running always, wastes the energy.
6th, it is provided with wind-guiding bucket in front of BI centrifugal blower, wind-guiding bucket is for being oriented to BI centrifugal blower by air-flow In the middle part of impeller, the work efficiency of BI centrifugal blower is improved.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of existing mist of oil withdrawer;
Fig. 2 is a kind of structural representation of energy-efficient mist of oil withdrawer of this utility model;
Structural representations of the Fig. 3 for front filter;
Fig. 4 is rear filter vat structural representation;
Structural representations of the Fig. 5 for buoy.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Reference picture 1-5, a kind of energy-efficient mist of oil withdrawer, including casing 1, the front and rear of casing 1 be provided with into QI KOU 11 and gas outlet 12, the inside of casing 1 are disposed with front filter 2, BI centrifugal blower 3 and rear filter vat 4, after Formula of inclining centrifugal blower 3 is fixed on the inside of casing 1 by fixed mount 31, and rear filter vat 4 includes lauter tub cage 41 and is wrapped in filter Filter material 42 on 41 surface of bucket cage, lauter tub cage 41 include the side rack 411 of upper/lower terminal opening and are arranged on side rack The taper rack 412 of 411 lower ends, gas outlet 12 are arranged on the rear upper surface of casing 1,411 upper end of side rack and gas outlet 12 Connection, air are entered from air inlet 11 in the presence of BI centrifugal blower 3, through the mistake of the filter vat 4 with after of front filter 2 Discharge from gas outlet 12 after filter.Using BI centrifugal blower 3, air quantity is big, efficiency high, in the case of identical air quantity, hypsokinesis The power of formula centrifugal blower 3 is half of other blower fans or so, therefore power consumption is low, energy saving, can be saved to enterprise within 1 year The about electric cost of hundreds of thousands;Power is low in addition, and 3 volume of BI centrifugal blower used is also little, and length is short, subtracts so as to overall Little volume of the present utility model.Air-flow after during filter vat 4, mainly from the external-to-internal of side, 4 mistake of rear filter vat The oil filtered is flowed to bottom from side, because bottom is taper, the oil of bottom is assembled to the cone tip part of bottom again, The oil for being gathered in cone tip part easily drips, and reaches good oil extraction effect, does not interfere with mistake of 4 side of rear filter vat to air-flow Filter, filter efficiency are high, and effect is good, and oil extraction is also smooth, and required wind-force is little, can reduce selected BI centrifugal blower 3 Power, reduces power consumption, energy saving, reduces cost.
Preferably, front filter socket (not shown), the lower section of front filter socket are provided with the upper surface of the casing 1 Front filter slot (not shown) is provided with, closure 13 is provided with front filter socket, on the both sides of front filter socket The hasp 14 of fixing seal lid 13 is hinged with, the snap connection (not shown) coordinated with hasp 13 on closure 13, is provided with. After front filter socket and closure 13 are set, facilitate front filter 2 to extract cleaning and change, prevent front filter 2 from blocking, shadow Ring normal work.
Preferably, sealing gasket or sealing ring (not shown) are provided with the bottom of the closure 13.Sealing gasket and sealing Circle primarily serves sealing and cushioning effect.
Preferably, if the front filter 2 includes that the dried layer filtering material layer filtered box 21 and be arranged in filter box 21 (is not schemed Show), filtering box 21 includes side frame 211 and the header board 212 being arranged on side frame 211 and back plate 213, sets in header board 212 and back plate 213 Passage (not shown) is equipped with, slot (not shown) on 211 front end of side frame or rear end, is provided with, header board 212 or back plate 213 can be inserted That what is pulled out is arranged in slot.Header board 212 or back plate 213 are pluggable, if the dried layer filtering material layer of filter box 21 can be convenient for changing, Front filter 2 need not be entirely changed, it is cost-effective.
Preferably, arc convex 214 is provided with where the correspondence of the header board 212 air inlet.212 corresponding air inlet of header board Where be provided with arc convex 214, the air come in from air inlet can be distributed to after whole header board 212 uniformly to enter again Enter front filter 2, rather than concentrate on the position of air inlet and enter front filter 2, cause the position mistake of 2 air inlet of front filter Filter burden is big, and surrounding filtration burden is little, reduces the service life of front filter 2.
Preferably, buoy mouth (not shown) is provided with the casing 1, is provided with buoy mouth and is used to indicate whether normally The buoy 5 of air inlet, buoy mouth are located in front of front filter 2.
Preferably, the buoy 5 includes buoy head 51, transparent buoy pipe 52 and the pullover 53 being sequentially connected from top to bottom, Ball float 54 is provided with transparent buoy pipe 52, air inlet (not shown) on pullover 53, is provided with, air inlet bore dia is straight less than ball float Footpath, is provided with air intake duct (not shown), inside air intake duct connection transparent buoy pipe 52 and casing 1 in buoy head 51.Increased floating Mark 5, by observing whether the ball float 54 on buoy 5 floats, it is possible to judge the whether normal air inlet of equipment, by observing ball float 54 The height of floating prevents front filter 2 and rear filter vat 4 etc. from stopping state occurring it may determine that air inlet rate Gao Bugao, and work Make personnel to find, equipment dry running always wastes the energy.
Preferably, tail filter 6 is also associated with the gas outlet 12.Increase tail filter 6, can be further right Air is filtered, and filter effect is more preferable.
Preferably, the bottom of the casing 1 is provided with oil drain out 7.The oil that oil drain out 7 drips down for discharge.
Preferably, it is provided with wind-guiding bucket 8 in front of the BI centrifugal blower 3, wind-guiding bucket 8 is for being oriented to hypsokinesis by air-flow In the middle part of the impeller of formula centrifugal blower 3, the work efficiency of BI centrifugal blower 3 is improved.
Preferably, the filter material 42 being wrapped on 41 surface of lauter tub cage be medium air filtration cotton, the tail filter 6 For high efficiency filter core.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model Protection domain within.

Claims (10)

1. a kind of energy-efficient mist of oil withdrawer, it is characterised in that:Including casing, the front and rear of casing is provided with air inlet And gas outlet, the inside of casing is disposed with front filter, BI centrifugal blower and rear filter vat, BI centrifugal blower The inside of casing is fixed on by fixed mount, rear filter vat includes lauter tub cage and the filter material being wrapped on lauter tub cage surface, Lauter tub cage includes the side rack of upper/lower terminal opening and is arranged on the taper rack of side rack lower end, and gas outlet is arranged on machine The rear upper surface of shell, side rack upper end are connected with gas outlet, and air enters from air inlet in the presence of BI centrifugal blower Enter, discharge from gas outlet after the filtration of filter vat with after through front filter.
2. energy-efficient mist of oil withdrawer as claimed in claim 1, it is characterised in that:Before being provided with the upper surface of the casing Filter socket, is provided with front filter slot below front filter socket, closure is provided with front filter socket, front The hasp of fixing seal lid is hinged with the both sides of filter socket, is provided with closure and snap-fitted hasp connection Part.
3. energy-efficient mist of oil withdrawer as claimed in claim 2, it is characterised in that:It is provided with the bottom of the closure Sealing gasket or sealing ring.
4. energy-efficient mist of oil withdrawer as claimed in claim 3, it is characterised in that:The front filter includes filtering box and sets If putting the dried layer filtering material layer in filter box, filter box includes side frame and the front and rear panels being arranged on side frame, and header board is with after Passage is provided with plate, slot on side frame front end or rear end, is provided with, front or rear panel are pluggable to be arranged in slot.
5. energy-efficient mist of oil withdrawer as claimed in claim 4, it is characterised in that:Where the header board correspondence air inlet It is provided with arc convex.
6. energy-efficient mist of oil withdrawer as claimed in claim 5, it is characterised in that:Buoy mouth is provided with the casing, The buoy for being used to indicate whether normal air inlet is provided with buoy mouth, buoy mouth is located in front of front filter.
7. energy-efficient mist of oil withdrawer as claimed in claim 6, it is characterised in that:The buoy is included successively from top to bottom The buoy head of connection, transparent buoy pipe and pullover, are provided with ball float, air inlet, air inlet are provided with pullover in transparent buoy pipe Bore dia is less than floating ball diameter, and air intake duct, air intake duct connection transparent buoy pipe and casing internal are provided with buoy head.
8. the energy-efficient mist of oil withdrawer as any one of claim 1-7, it is characterised in that:On the gas outlet also It is connected with tail filter.
9. the energy-efficient mist of oil withdrawer as any one of claim 1-7, it is characterised in that:The bottom of the casing It is provided with oil drain out.
10. the energy-efficient mist of oil withdrawer as any one of claim 1-7, it is characterised in that:The BI from Wind-guiding bucket is provided with front of heart-wind syndrome machine, wind-guiding bucket is for by the middle part of the impeller of air-flow guiding BI centrifugal blower.
CN201620897502.3U 2016-08-18 2016-08-18 A kind of energy-efficient mist of oil withdrawer Active CN206045615U (en)

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Application Number Priority Date Filing Date Title
CN201620897502.3U CN206045615U (en) 2016-08-18 2016-08-18 A kind of energy-efficient mist of oil withdrawer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620897502.3U CN206045615U (en) 2016-08-18 2016-08-18 A kind of energy-efficient mist of oil withdrawer

Publications (1)

Publication Number Publication Date
CN206045615U true CN206045615U (en) 2017-03-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106076016A (en) * 2016-08-18 2016-11-09 海翔(福建)机械制造有限公司 A kind of energy-efficient mist of oil withdrawer
TWI682805B (en) * 2018-07-31 2020-01-21 建造金屬工業股份有限公司 Oil mist recovery machine structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106076016A (en) * 2016-08-18 2016-11-09 海翔(福建)机械制造有限公司 A kind of energy-efficient mist of oil withdrawer
TWI682805B (en) * 2018-07-31 2020-01-21 建造金屬工業股份有限公司 Oil mist recovery machine structure

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