CN207748938U - A kind of household rotary type oil water separation device for kitchen use - Google Patents

Abstract

The utility model discloses a kind of household rotary type oil water separation devices for kitchen use,Including sedimentation device and separator,Sedimentation device includes settling tank,And the bottom centre of settling tank is equipped with slag-drip opening,Deslagging filter plate is equipped at slag-drip opening,Deslagging filter plate one end is hinged on slag-drip opening,The lower end of slag-drip opening is connected with Residue extraction pipeline,Residual cake valve is equipped in Residue extraction pipeline,Being horizontally disposed in settling tank has intermediate filtered plate,The both ends of settling tank are respectively arranged with feed inlet and liquid outlet,Separator includes vortex chamber,The upper end of vortex chamber is equipped with overflow port,And the side of vortex chamber is equipped with import,Liquid-transport pipe-line is equipped between import and liquid outlet,The lower end of vortex chamber is equipped with contraction chamber,The lower end of contraction chamber is equipped with tail pipe,The lower end of tail pipe is equipped with underflow opening,Oil water mixture can be pre-processed,Prevent the residue in oil water mixture from blocking separator,Reinforce the using effect of separator,And it is easy to clean.

Description

A kind of household rotary type oil water separation device for kitchen use

Technical field

The utility model is related to cooking apparatus technical field, specially a kind of household rotary water-oil separating dress for kitchen use It sets.

Background technology

With the rapid development of China's economy, environmental protection is increasingly taken seriously.Shortage of water resources and water pollution are serious, It is the two big outstanding problems that China faces at present.Industrial wastewater and city domestic sewage are growing day by day, the production of numerous restaurant hotels Raw a large amount of oily waste water, is such as directly discharged into urban sewage pipe without processing, i.e., can form so-called " gutter oil ", to row Wetting system and municipal sewage plant can all impact.It is flowed into the oil concentration of the combined sewage of biological treatment system, is led to 30~50mg/L cannot be often more than, otherwise will just directly influence the normal metabolic processes of activated sludge and biomembrane.According to dirt The oily waste water of water emission request, constituent parts will carry out sewage disposal, could be discharged after up to standard, otherwise to pay charges for disposing pollutants. Therefore, as oil conte, sewage treatment device, there are the huge market demands for oil water separator.Have in the market to oily waste water treatment Various methods add the treatment process of air-floating apparatus wherein mostly using floatation-three-level oil separator.Although this system The deficiencies of separating effect is pretty good, but there is investment greatly, takes up a large area, big energy-consuming, cleaning trouble, is not suitable for middle-size and small-size enterprises and institutions Unit uses.

In order to improve the prior art, people have carried out long-term exploration, it is proposed that miscellaneous solution.For example, Application No. is 201420385064.3 Chinese utility model patents to disclose a kind of rotary type oil separator, including cycloidal pin Wheel decelerator, water inlet, discharge outlet, overflow cylinder, separation chamber, slag notch, dirt locker room, shaft and blade, oil discharge outlet, separation Funnel, scraper plate, oil pooling hood and wall attachment effect device, cycloidal-pin gear speed reducer are connect in the top of device, and with wall attachment effect device, Water inlet connects wall attachment effect device, and discharge outlet connects overflow cylinder, and separation chamber connects dirt locker room, and slag notch connects dirt storage Room, shaft and blade connect cycloidal-pin gear speed reducer, and scraper plate connects shaft and blade, and oil discharge outlet connects separatory funnel, separation leakage Bucket connection oil pooling hood.

In the utility model, the grease-contained sewage come from regulating reservoir conveying enters separation chamber by wall attachment effect device, Cycloidal-pin gear speed reducer at the top of separation chamber drives shaft to be rotated together with blade, by the surface of uniform fluid flow directive separation chamber, Due to wall attachment effect, the fat particles of lighter in weight deflect bigger than water, and to realize separation, while liquid is in the stagnant of separation chamber It stays the time to increase due to rotary motion, keeps grease separation more abundant.Since grease density is low, risen in rotary course point From room upper surface, oil layer is formed, is gathered in above oil pooling hood.Some then gather for the heavier particle of density, sink to separation chamber bottom Portion is deposited on dirt storage cell, only timing is needed to open valve, you can the greasy dirt of removal storage cell deposition.Sewage along attached wall, by Up to lower flowing, and cycle is formed in entire separation chamber, the water purification after degreasing is flowed up by overflow cylinder, passes through upper end Overflow notch overflows, and is discharged to discharge outlet.And two scraper plates on blade are attached to, ceaselessly the grease on oil pooling hood is scraped to one A separatory funnel, is discharged by oil discharge outlet.

But in the utility model, since it does not have pretreatment unit, and there is many in oil-water mixture Food residue, these residues enter after separator the blocking that can cause separator, influence the using effect of separator, need Often separator is cleared up, be made troubles to user.

Utility model content

In order to overcome the shortcomings of prior art, the utility model offer is a kind of locating oil water mixture in advance Reason prevents the residue in oil water mixture from blocking separator, reinforces the using effect of separator, and family easy to clean Rotary type oil water separation device for kitchen use is occupied, to solve the problems, such as that background technology proposes.

Technical solution adopted by the utility model to solve its technical problems is：A kind of household rotary type oil moisture for kitchen use From device, including sedimentation device and separator, the sedimentation device includes settling tank and mixing liquid pool, and the bottom of settling tank Center is equipped with slag-drip opening, is equipped with deslagging filter plate at the slag-drip opening, deslagging filter plate one end is hinged on slag-drip opening, institute It states and is evenly arranged with several deslagging filter hole on deslagging filter plate, the lower end of the slag-drip opening is connected with Residue extraction pipeline, the row Residual cake valve is equipped in slag pipeline, being horizontally disposed in the settling tank has intermediate filtered plate, is uniformly arranged on the intermediate filtered plate There are several intermediate filtered holes, the Residue extraction pipeline to be equipped with the control device for controlling the folding of deslagging filter plate, the sedimentation The both ends in pond are respectively arranged with feed inlet and liquid outlet, and the liquid outlet is in the top of mixing liquid pool, the mixing liquid pool Equipped with suction pump；

The separator includes vortex chamber, and the upper end of the vortex chamber is equipped with overflow port, and the side of vortex chamber is equipped with Import, is equipped with liquid-transport pipe-line between the import and the outlet of suction pump, the lower end of the vortex chamber is equipped with diameter from top to bottom The lower end of the contraction chamber linearly reduced, the contraction chamber is equipped with tail pipe, and the lower end of the tail pipe is equipped with underflow opening.

As a kind of preferred technical solution of the utility model, the bottom of the settling tank is in funnel-form.

As a kind of preferred technical solution of the utility model, the Residue extraction pipeline is close to deslagging filter plate hinge joint one side Side wall be equipped with limited block.

As a kind of preferred technical solution of the utility model, the control device include pedestal on the outside of Residue extraction pipeline and Pinion stand, the pedestal lower face is horizontally disposed two parallel sliding slots, and draw runner is equipped between the sliding slot described in two, described One end of draw runner extends in Residue extraction pipeline, and the draw runner is close to the lower face of deslagging filter plate.

As a kind of preferred technical solution of the utility model, the draw runner is nested with sealing ring.

As a kind of preferred technical solution of the utility model, the draw runner is equipped with rack, is installed on the pinion stand There are gear, the gear to be located at the underface of rack and engaged with rack.

As a kind of preferred technical solution of the utility model, the feed inlet is located at the lower section of intermediate filtered plate, described Liquid outlet is located at the top of intermediate filtered plate.

As a kind of preferred technical solution of the utility model, the liquid outlet is embedded to be cased with cartridge filter, the cartridge filter Inside be arranged at intervals with several filter screens.

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

（1）In the present invention, suction pump is extracted out the oil-water mixture in liquid pool is mixed, and defeated by liquid-transport pipe-line It send to vortex chamber, oil-water mixture revolves under the action of receiving water pump, from the import of vortex chamber tangentially to enter, in vortex chamber Oil-water emulsion high speed rotation, and shunk by contraction chamber, tail pipe two-stage, make fluid speedup and forms one in separator The centrifugal force field of a stabilization, according to Stokes' law, heavy phase water is thrown under powerful centrifugation force effect in oil-water mixture Helically state is discharged part flow arrangement inner wall from underflow opening, and light phase oil then is assembled to form wick to the center of cyclone pipe, from overflow port Water-oil separating is realized in discharge；

（2）The utility model enters settling tank by the way that sedimentation device, oil-water mixture is arranged by feed inlet, and mixed liquor is first It is settled in settling tank, residue therein falls into the bottom of settling tank under the action of neutrality, by the way that intermediate filtered is arranged Plate, the residue in mixed liquor are left between the bottom of pond of settling tank and intermediate filtered plate, and pure mixed liquor enters from liquid outlet Liquid pool is mixed, and separator is entered by suction pump so that oil-water mixture, by pretreatment, is prevented before entering separator Only the residue in oil-water mixture blocks separator, strengthens the separating effect and service life of separator；

（3）When needing to clear up the utility model settling tank, residual cake valve is opened so that remaining mixed in settling tank Liquid discharge is closed, residue therein rests in settling tank because of deslagging filter plate, motor is connected with gear, is driven by motor Moving gear rotates, and drives the rack movement engaged with gear so that draw runner moves in sliding slot, and draw runner can extract Residue extraction pipeline out Range is that one end that draw runner is located in Residue extraction pipeline is flushed with the inner wall of Residue extraction pipeline, and deslagging filter plate is in gravity at this time Effect is lower to be rotated down around its hinge joint, to make the residue in settling tank be discharged from Residue extraction pipeline, if still having in settling tank Clear water is sent into from feed inlet in settling tank, you can rinse settling tank well by remaining residue.

Description of the drawings

Fig. 1 is the settling tank structural schematic diagram of the utility model；

Fig. 2 is the separator and mixed liquor pool structure schematic diagram of the utility model；

Fig. 3 is the controling device structure diagram of the utility model；

Fig. 4 is the cartridge structure schematic diagram of the utility model.

In figure：1- sedimentation devices；2- separators；3- settling tanks；4- slag-drip openings；5- deslagging filter plates；6- deslagginves filter Hole；7- Residue extraction pipelines；8- residual cake valves；9- intermediate filtered plates；10- intermediate filtereds hole；11- control devices；12-feed inlets；13- Liquid outlet；14- vortex chambers；15- imports；16- liquid-transport pipe-lines；17- contraction chambers；18- tail pipes；19- underflow openings；20- pedestals；21- Pinion stand；22- sliding slots；23- draw runners；24- sealing rings；25- racks；26- gears；27- filter screens；28- mixing pit liquid；29- takes out Water pump；30- overflow ports；31- cartridge filters；32- limited blocks.

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.

The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model Example.The direction and position term that the utility model is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", " It is interior ", "outside", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use To illustrate and understand the utility model, rather than to limit the utility model.

Embodiment：

As depicted in figs. 1 and 2, the utility model provides a kind of household rotary type oil water separation device for kitchen use, including Sedimentation device 1 and separator 2, the sedimentation device 1 include settling tank 3 and mixing liquid pool 28, and the bottom of the settling tank 3 is in Funnel-form, convenient for the residue for concentrating discharge settling tank 3 to settle, and the bottom centre of settling tank 3 is equipped with slag-drip opening 4, the deslagging Deslagging filter plate 5 is equipped at mouth 4, described 5 one end of deslagging filter plate is hinged on slag-drip opening 4, on the deslagging filter plate 5 uniformly Several deslagging filter hole 6 are provided with, the lower end of the slag-drip opening 4 is connected with Residue extraction pipeline 7, the interior row of being equipped with of the Residue extraction pipeline 7 Slag valve 8, being horizontally disposed in the settling tank 3 has intermediate filtered plate 9, and several centres are evenly arranged on the intermediate filtered plate 9 Filter hole 10.

As shown in Figure 1, in the present invention, the residue in oil-water mixture can not be entered by deslagging filter plate 5 to be arranged Slag pipeline 7, wherein pure mixed liquor is then unobstructed, the both ends of the settling tank 3 are respectively arranged with feed inlet 12 and go out liquid Mouth 13, the feed inlet 12 is located at the lower section of intermediate filtered plate 9, and the liquid outlet 13 is located at the top of intermediate filtered plate 9, grease Residue in mixed liquor can not be left on by intermediate filtered plate 9 between intermediate filtered plate 9 and the bottom of pond of settling tank 3, and wherein Pure mixed liquor then unobstructed overflow to the top of intermediate filtered plate 9.

As shown in figures 1 and 3, in the present invention, the Residue extraction pipeline 7 is equipped with for controlling deslagging filter plate 5 The control device 11 of folding, the control device 11 include that the pedestal 20, pinion stand 21 and setting in 7 outside of Residue extraction pipeline are being arranged Limited block 32 of the slag pipeline 7 on 5 hinge joint of deslagging filter plate, one face side wall, 20 lower face of the pedestal is horizontally disposed two The parallel sliding slot 22 of item is equipped with draw runner 23 between the sliding slot 22 described in two, and one end of the draw runner 23 extends to Residue extraction pipeline 7 Interior, the draw runner 23 is close to the lower face of deslagging filter plate 5, and the draw runner 23 is nested with sealing ring 24, is sealed by being arranged Circle 24, ensures the air-tightness between draw runner 23 and Residue extraction pipeline 7, and the draw runner 23 is equipped with rack 25, on the pinion stand 21 Gear 26 is installed, the gear 26 is located at the underface of rack 25 and is engaged with rack 25.

As shown in figures 1 and 3, in the present invention, motor is connected with gear 26, by 26 turns of motor-driven gear It is dynamic, drive the rack 25 engaged with gear 26 to move so that draw runner 23 moves in sliding slot 22, and draw runner 23 can extract Residue extraction pipeline out 7 range is that one end that draw runner 23 is located in Residue extraction pipeline 7 is flushed with the inner wall of Residue extraction pipeline 7, at this time deslagging filter plate 5 It rotates down around its hinge joint, to allow the residue in settling tank 3 to enter Residue extraction pipeline 7, leads under gravity Setting limited block 32 is crossed, when deslagging filter plate 5 rotates down and is contacted with limited block 32, deslagging filter plate 5 is in tilt and fill It sets, the residue adhered to thereon is washed away in the lower back that washes away of mixed liquor, i.e., enabled to have residual, when clear water enters settling tank from feed inlet 3 receive, and still are able to be washed away, can facilitate the cleaning of deslagging filter plate 5.

As shown in Figure 2 and Figure 4, in the present invention, the both ends of the settling tank 3 are respectively arranged with feed inlet 12 and go out Liquid mouth 13, the liquid outlet 13 are located at the top of mixing liquid pool 28, suction pump 29, the charging are equipped in the mixing liquid pool 28 Mouth 12 is located at the lower section of intermediate filtered plate 9, and the liquid outlet 13 is located at the top of intermediate filtered plate 9, and the liquid outlet 13 is embedded Be cased with cartridge filter 31, in the cartridge filter 31 be arranged at intervals with several filter screens 27.

As shown in Fig. 2, in the present invention, the separator 2 includes vortex chamber 14, the upper end of the vortex chamber 14 Equipped with overflow port 30, and the side of vortex chamber 14 is equipped with import 15, is equipped between the import 15 and the outlet of suction pump 29 defeated The lower end in liquid pipe road 16, the vortex chamber 14 is equipped with the contraction chamber 17 that diameter linearly reduces from top to bottom, the contraction chamber 17 Lower end be equipped with tail pipe 18, the lower end of the tail pipe 18 is equipped with underflow opening 19.

In conclusion the utility model is mainly characterized by：

（1）In the present invention, suction pump 29 is extracted out the oil-water mixture in liquid pool 28 is mixed, and passes through woven hose Road 16 is delivered in vortex chamber 14, and oil-water mixture revolves under the action of receiving water pump 29, from the import of vortex chamber 14 with tangentially into Enter, the oil-water emulsion high speed rotation in vortex chamber 14, and shunk by contraction chamber 17,18 two-stage of tail pipe, makes fluid speedup And a stable centrifugal force field is formed in the separator 2, according to Stokes' law, heavy phase water is strong in oil-water mixture Being thrown to 2 inner wall of part flow arrangement under big centrifugation force effect, helically state is discharged from underflow opening 19, and light phase oil is then into cyclone pipe The heart is assembled to form wick, is discharged from overflow port 15, realizes water-oil separating；

（2）The utility model enters settling tank 3, mixing by the way that sedimentation device 1, oil-water mixture is arranged by feed inlet 12 Liquid is first settled in settling tank 1, and residue therein falls into the bottom of settling tank 3 under the action of neutrality, by setting Between filter plate 9, the residue in mixed liquor is left between the bottom of pond of settling tank 3 and intermediate filtered plate 9, and pure mixed liquor is from going out Liquid mouth enters mixing liquid pool 28, and enters separator 2 by suction pump so that oil-water mixture is before entering separator 2 By pretreatment, prevent the residue in oil-water mixture from blocking separator 2, strengthen separator 2 separating effect and Service life；

（3）When needing to clear up the utility model settling tank 3, residual cake valve 8 is opened so that residual in settling tank 3 Mixed liquor discharge, residue therein rests in settling tank 3 because of deslagging filter plate 5, motor is connected with gear 26, logical The rotation of motor-driven gear 26 is crossed, the rack 25 engaged with gear 26 is driven to move so that draw runner 23 moves in sliding slot 22, sliding The range that item 23 can extract Residue extraction pipeline 7 out is that one end that draw runner 23 is located in Residue extraction pipeline 7 and the inner wall of Residue extraction pipeline 7 are neat Flat, deslagging filter plate 5 is rotated down around its hinge joint under gravity at this time, to make the residue in settling tank 3 from Residue extraction pipeline 7 is discharged, if still there is remaining residue in settling tank 3, clear water is sent into from feed inlet 12 in settling tank 3, you can will Settling tank 3 is rinsed well.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (8)

1. a kind of household rotary type oil water separation device for kitchen use, it is characterised in that：Including sedimentation device（1）And separator （2）, the sedimentation device（1）Including settling tank（3）With mixing liquid pool（28）, and settling tank（3）Bottom centre be equipped with deslagging Mouthful（4）, the slag-drip opening（4）Place is equipped with deslagging filter plate（5）, the deslagging filter plate（5）One end is hinged on slag-drip opening（4） On, the deslagging filter plate（5）On be evenly arranged with several deslagging filter hole（6）, the slag-drip opening（4）Lower end be connected with row Slag pipeline（7）, the Residue extraction pipeline（7）It is interior to be equipped with residual cake valve（8）, the settling tank（3）Interior be horizontally disposed with has intermediate filtered plate （9）, the intermediate filtered plate（9）On be evenly arranged with several intermediate filtered holes（10）, the Residue extraction pipeline（7）It is equipped with and is used for Control deslagging filter plate（5）The control device of folding（11）, the settling tank（3）Both ends be respectively arranged with feed inlet（12）With Liquid outlet（13）, the liquid outlet（13）Positioned at mixing liquid pool（28）Top, the mixing liquid pool（28）It is interior to be equipped with suction pump （29）；

The separator（2）Including vortex chamber（14）, the vortex chamber（14）Upper end be equipped with overflow port（30）, and vortex chamber （14）Side be equipped with import（15）, the import（15）With suction pump（29）Outlet between be equipped with liquid-transport pipe-line（16）, institute State vortex chamber（14）Lower end be equipped with the contraction chamber that linearly reduces from top to bottom of diameter（17）, the contraction chamber（17）Lower end Equipped with tail pipe（18）, the tail pipe（18）Lower end be equipped with underflow opening（19）.

2. a kind of household rotary type oil water separation device for kitchen use according to claim 1, it is characterised in that：The sedimentation Pond（3）Bottom be in funnel-form.

3. a kind of household rotary type oil water separation device for kitchen use according to claim 1, it is characterised in that：The deslagging Pipeline（7）Close to deslagging filter plate（5）The side wall of hinge joint one side is equipped with limited block（32）.

4. a kind of household rotary type oil water separation device for kitchen use according to claim 1, it is characterised in that：The control Device（11）Including Residue extraction pipeline（7）The pedestal in outside（20）And pinion stand（21）, the pedestal（20）Lower face is horizontally disposed There are two parallel sliding slots（22）, the sliding slot described in two（22）Between be equipped with draw runner（23）, the draw runner（23）One end prolong Extend to Residue extraction pipeline（7）It is interior, the draw runner（23）It is close to deslagging filter plate（5）Lower face.

5. a kind of household rotary type oil water separation device for kitchen use according to claim 4, it is characterised in that：The draw runner （23）It is nested with sealing ring（24）.

6. a kind of household rotary type oil water separation device for kitchen use according to claim 4, it is characterised in that：The draw runner （23）It is equipped with rack（25）, the pinion stand（21）On gear is installed（26）, the gear（26）Positioned at rack（25）'s Underface and and rack（25）Engagement.

7. a kind of household rotary type oil water separation device for kitchen use according to claim 1, it is characterised in that：The charging Mouthful（12）Positioned at intermediate filtered plate（9）Lower section, the liquid outlet（13）Positioned at intermediate filtered plate（9）Top.

8. a kind of household rotary type oil water separation device for kitchen use according to claim 1, it is characterised in that：It is described go out liquid Mouthful（13）It is embedded to be cased with cartridge filter（31）, the cartridge filter（31）Inside be arranged at intervals with several filter screens（27）.