CN105312273B - A kind of cleaning device with grease fragment and method - Google Patents
A kind of cleaning device with grease fragment and method Download PDFInfo
- Publication number
- CN105312273B CN105312273B CN201510827133.0A CN201510827133A CN105312273B CN 105312273 B CN105312273 B CN 105312273B CN 201510827133 A CN201510827133 A CN 201510827133A CN 105312273 B CN105312273 B CN 105312273B
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- Prior art keywords
- oil suction
- fragment
- grease
- oil
- suction band
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- 239000012634 fragment Substances 0.000 title claims abstract description 151
- 239000004519 grease Substances 0.000 title claims abstract description 108
- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007790 scraping Methods 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 77
- 239000000463 material Substances 0.000 claims description 61
- 238000005406 washing Methods 0.000 claims description 57
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims description 48
- 238000010521 absorption reaction Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000009182 swimming Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 157
- 239000012535 impurity Substances 0.000 description 29
- 230000035882 stress Effects 0.000 description 8
- 238000011084 recovery Methods 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 238000013019 agitation Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000010724 circulating oil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241001466460 Alveolata Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B08B1/165—
-
- B08B1/20—
-
- B08B1/32—
-
- B08B1/50—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/007—Heating the liquid
Abstract
The invention discloses a kind of cleaning device with grease fragment and method, including potcher, the top of the potcher is provided with grease removal mechanism, and the grease removal mechanism includes multiple tensioning wheels, the oil suction band being looped around on tensioning wheel, the actuating unit being connected with tensioning wheel, fragment scraping plate and collection tank；The oil suction band is made up of stress layer and blotter coat, and the oil suction band has the oil suction portion extending into below the liquid level of potcher；At least include one group in the multiple tensioning wheel and squeeze oil tensioning wheel, every group of crowded oily tensioning wheel includes two and squeeze the crowded oil-gap between oil tensioning wheel, two crowded oily tensioning wheels with the thickness less than oil suction band, and the oil suction band passes through the crowded oil-gap and forms crowded oil portion；The fragment scraping plate is arranged on the outside of oil suction band.The cleaning device of the present invention can effectively remove the grease in fragment, have the advantages that production efficiency is high, oil separation effect is good, keep the form and automaticity of fragment high as far as possible in cleaning process.
Description
Technical field
The present invention relates to a kind of cleaning device of material and method, and in particular to a kind of cleaning device with grease fragment and
Method.
Background technology
Need to be separated the grease that fragment material adheres in many occasions；For example in plastics recovery recycling utilization
In field, the recovery with grease plastics is occupied greatly.These band grease materials to be cleaned common are disposable meal
Box, used oil tank, oil can etc..Recovery process with grease material usually includes broken and cleaning two large divisions；Wherein, crush
The cleaning with grease fragment afterwards be production in technological difficulties, the reason is that on the one hand, many materials be it is oil loving,
Separating difficulty is big, on the other hand, and the density of many materials is both less than water as grease, therefore to be cleaned broken in cleaning process
Piece and grease are all swum on the water surface, cause both to separate difficulty.
Cleaning method in the prior art with grease fragment is to pass through：(1) using additive (such as detergent, alkali, surface
Activating agent etc.) type cleaning, its deficiency existed is cost increase, while bringing difficulty to the sewage disposal after cleaning；(2)
Cleaned by each function machine of dawdling, for example, Authorization Notice No. is " useless disclosed in the B of CN 103112102 patent of invention
The Multifunctional friction separation device of plastic cleaning ", but in some frangible materials, (for example foam this method lunch box, goblet
Deng) in cleaning material by dawdle machine when can destroy the form of fragment, make fragment into trickle powder, point to next step
From bringing difficulty.
In addition, Authorization Notice No. discloses a kind of " oil slick recovery separation dress for CN2097827U utility model patent
Put ", the device can remove the oil slick in waste water, but the oil slick reclaims separator and is not suitable for the clear of grease fragment
Wash, because the cleaning with grease fragment not only requires to remove oil slick, it is also contemplated that fragment and oil slick and point of other impurities
From.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of cleaning device with grease fragment, this is clear
Cleaning device can effectively remove the grease in fragment, with production efficiency is high, oil separation effect is good, use up in cleaning process
The advantages of amount keeps the form and high automaticity of fragment.
The band oil that the above-mentioned cleaning device with grease fragment is realized is applied it is another object of the present invention to provide a kind of
The cleaning method of fat fragment.
The present invention solve above-mentioned technical problem technical scheme be：
A kind of cleaning device with grease fragment, including potcher, the top of the potcher are provided with grease removal mechanism,
The grease removal mechanism includes multiple tensioning wheels, the oil suction band being looped around on tensioning wheel, the actuating unit, broken being connected with tensioning wheel
Piece scraping plate and collection tank, wherein：
The oil suction band is made up of stress layer and blotter coat；The oil suction band has the suction extending into below the liquid level of potcher
Oily portion；
At least include one group in the multiple tensioning wheel and squeeze oil tensioning wheel, every group of crowded oily tensioning wheel includes two and squeeze oily be tensioned
Wheel, two are squeezed the crowded oil-gap with the thickness for being less than oil suction band between oily tensioning wheel, and the oil suction band passes through this and squeezes oil-gap
Formed and squeeze oil portion；The collection tank is arranged on the lower section for squeezing oil portion；
The fragment scraping plate is arranged on the outside of oil suction band, and in oil suction band along the oil suction portion of the direction of motion with
Squeeze between oil portion, the distance between the fragment scraping plate and oil suction band are more than or equal to zero and less than the diameter of fragment.
The preferred scheme of the present invention, wherein, along the direction of motion of oil suction band, tilted in oil suction band from oil suction portion
Upwardly extend.It is advantageous in that：1st, compared with the oil suction band being vertically arranged, under identical vertical height, inclined oil suction band
There is longer movement travel in cleansing medium, so as to increase the oil suction area of oil suction band, extension oil suction band in cleansing medium
In residence time, improve oil suction efficiency；2nd, because the surface tension of grease is more than the surface of cleansing medium (being usually water)
Power, therefore after oil suction takes away out cleansing medium, cleansing medium thereon flows downward under gravity, what is be vertically arranged
In oil suction band, cleansing medium is flowed downward along oil suction band, and these cleansing mediums are blended in grease all the time in flow process
Together, cause the cleansing medium content reached when squeezing oil portion in grease more；And in this preferred scheme, oil suction band oil suction hypsokinesis
Move obliquely, the cleansing medium in oil suction band is dropped in potcher straight down under gravity, so as to reduce oil
Cleansing medium content in fat so that the purity for the grease finally collected is higher.
The preferred scheme of the present invention, wherein, in the multiple tensioning wheel, one of tensioning wheel is arranged on oil suction band
Oil suction portion at, the oil suction portion of oil suction band and squeeze between oil portion provided with deflecting tensioning wheel, the deflecting tensioning wheel and oil suction portion
Between oil suction band tilt upward extension, and the deflecting tensioning wheel and the oil suction band that squeezes between oil portion extend straight up；It is described
Fragment scraping plate is arranged on the outside of the deflecting tensioning wheel.
Advantage using above-mentioned preferred scheme is：At deflecting tensioning wheel, oil suction band from tilt upward become it is vertical to
On, fragment that oil suction takes is sticked at the deflecting position because the effect of inertia easily departs from from oil suction band, then pass through will
Fragment scraping plate is set here, can be easier that the fragment that oil suction takes will be sticked to and be struck off from oil suction belt surface.
Preferably, the surface of the fragment scraping plate, which is provided with, hates oil coating, or provided with electrical heating on fragment scraping plate
Element.Its object is to prevent fragment to be cleaned from being sticked to by grease on fragment scraping plate：When the surface of fragment scraping plate is set
Have when hating oil coating, because grease will not be sticked on fragment scraping plate, so as to effectively prevent fragment to be cleaned from sticking to fragment
On scraping plate；When setting electrical heating elements in fragment scraping plate, fragment scraping plate is allowed to be maintained at one by the electrical heating suitable
Temperature, so as to ensure that grease has preferable mobility at fragment scraping plate so that fragment to be cleaned will not stick to fragment
On scraping plate.
The preferred scheme of the present invention, wherein, the crowded oily portion of the oil suction band has three tensioning wheels arranged side by side, adjacent
Two tensioning wheels constitute one group and squeeze oily tensioning wheel, have two groups and squeeze oily tensioning wheel.Oil suction band can be so allowed to enter at crowded oil portion
The double crowded oil of row, so that the grease in oil suction band fully be extruded.
The preferred scheme of the present invention, wherein, in the oil suction band, stress layer is had by PVC, PA or polytetrafluoroethylene (PTFE) etc.
Have that oil resistant, stress performance be good, resistant to elevated temperatures material is made；The blotter coat with densely covered capillary hole and after rolling by having
The material of flexible recovery capability is constituted, and the capillary hole diameter is less than the diameter of fragment to be cleaned, makes material to be cleaned
It can not enter in hole, the material such as fibre bundle, sponge has the structure for meeting above-mentioned requirements, it is preferred to use the fibre bundle of oil repellency
It is made.
The effect of the stress layer is, cycle rotation mechanism is on the one hand cooperatively formed with tensioning wheel, is on the other hand used for
Fixed blotter coat, because its long-time is contacted with grease, it is necessary to possess following characteristic：(1) oil resistivity；(2) need to bear when working
Larger tension force, therefore it is required that stress performance will get well (intensity enough, flexible, non-aging etc.)；(3) it is the stream of raising grease
Dynamic property, the temperature of cleansing medium during work in potcher is close to 100 DEG C, therefore stress layer need to have resistant to elevated temperatures characteristic.Institute
The effect for stating blotter coat is grease is adsorbed and squeezed out, therefore on the one hand requires that blotter coat has oil absorption, gathers
There is the capillary such as structure, alveolate texture, spongelike structure of open hole pore space structure with capillary absorption ability, that is, have
There is good oil absorption；On the other hand, it is desirable to which blotter coat needs the rapid structure for recovering tool oil absorption after being extruded, so as under
The circulation of one absorption grease；Meeting the material of the material of these conditions has the plastic cement such as polyethylene, polytetrafluoroethylene (PTFE).
The preferred scheme of the present invention, wherein, along the flow direction of cleansing medium, the grease on the potcher is gone
Except mechanism is multiple.In actual production, according to fragment fat content to be cleaned and the oil suction energy of single grease removal mechanism
Power, several grease removal mechanisms of flexible arrangement, to ensure that fragment to be cleaned can be cleaned up fully.
The preferred scheme of the present invention, wherein, stirring and washing device and mesh screen groove are provided with the potcher, wherein, institute
State mesh screen groove and be sequentially connected in series in the horizontal direction by several opening up circular arc mesh screen groove units and formed, each circular arc net
Sieve and a stirring and washing device is set above groove unit, the stirring and washing device includes rotating shaft and the agitating plate being arranged in rotating shaft, often
The rotating shaft of individual stirring and washing device is connected with stirring and washing drive mechanism.
Effect using above-mentioned preferred scheme is：In fragment to be cleaned in addition to grease, generally also contain other
Density is more than the heavy water impurity of cleansing medium, such as in disposable lunch box fragment, containing the first-class impurity of Animal Bone, by setting
Stirring and washing device and mesh screen groove, on the one hand can break up the fragment being bonded together, on the other hand can will be in fragment it is heavy
Water impurity is cleaned out.Its operation principle is：Pending material puts into the top of potcher；Material is by stirring and washing device
Stirring action after, the fragment being bonded together is broken up, and the heavy water impurity being mingled with fragment is cleaned out, wherein fragment to
On float, heavy water impurity is settled downwards；The heavy water impurity in mesh screen groove is deposited to, the direct of small volume falls downwards from sieve aperture
Fall, and the substantially deposition water impurity still adhered to each other be stirred washer from upper circular arc mesh screen groove unit pull over to
Next circular arc mesh screen groove unit, is cleaned repeatedly, and the heavy water impurity that can not be finally dropped from sieve aperture is transported to drift
The end of washing trough carries out unified collection.In such scheme, due to multiple circular arc mesh screen groove units and stirring and washing device,
Therefore, it is possible to which the heavy water impurity cleaned out is dropped from sieve aperture in time, the cleansing medium above mesh screen groove will not be blended into
In, so as to will not be bonded at again on material；Also, heavy water impurity out is cleaned in upper circular arc mesh screen groove unit
It will not enter in next circular arc mesh screen groove unit so that material is cleaned step by step.
Preferably, in all stirring and washing devices, the stirring and washing device positioned at mesh screen groove leading portion is clear for turbulence type stirring
Device is washed, its agitating plate is arranged to bending structure, the plate face of the agitating plate gradually rotates from root around the axial line of agitating plate prolongs
Extend outer end；Stirring and washing device positioned at mesh screen groove back segment is stable flow type stirring and washing device, and its agitating plate is arranged to flat board, should
The plate face of agitating plate is parallel with cleansing medium flow direction.
It is intended that due to setting turbulence type stirring and washing device and stable flow type stirring in mesh screen groove leading portion and back segment respectively
Washer, so that whole processing procedure is divided into turbulent flow wash phase and current stabilization separation phase, wherein, turbulence type stirring and washing device
In be arranged to bending structure due to agitating plate, therefore can produce one way or another to cleansing medium and treating material during work
Irregular agitation effects so that cleansing medium forms sufficient turbulent flow, cleaning performance is improved, so as far as possible in potcher
A large amount of impurity in material are separated and are deposited in mesh screen groove and drop by leading portion；And in stable flow type stirring and washing device due to
Agitating plate in slab construction and its plate face is parallel with cleansing medium flow direction, therefore to the mixing effect of cleansing medium it is weaker and
Form agitation effects consistent forward so that the less current stabilization of cleansing medium formation fluctuation, the impurity after being so separated will not
Rolling, can quickly be deposited in mesh screen groove and drop, it is to avoid be stained with again on fragment upwards.Above-mentioned turbulent flow wash phase and
Current stabilization separation phase is combined together, and the technique in each stage emphasizes particularly on different fields, front and rear to cooperate, coordinate and divide the work, jointly
Efficiently, the cleaning of fragment is completed in high quality.
In addition, in turbulence type stirring and washing device, the plate face of the agitating plate from root around agitating plate axial line by
Gradually rotate after 180 ° to outer end.This causes the plate face of agitating plate to have identical material toggling effect in all directions, is struck
Material and cleansing medium spread to surrounding, be more beneficial for being formed turbulent flow, increase the friction of material and accelerate heavy water material with
Swim the separating effect of material.
In addition, the outer end of the agitating plate is provided with switch-plate, the switch-plate extends along the direction parallel to rotating shaft；In rapids
In streaming stirring and washing device, the angle between the axis of the plate face of the switch-plate and the length direction of agitating plate is 0 °；Steady
In streaming stirring and washing device, the angle between the axis of the plate face of the switch-plate and the length direction of agitating plate is more than 0 ° and small
In 90 °.Its object is to：By setting the switch-plate, be conducive to improving the effect for material of pulling over, wherein, stirred in turbulence type
Mix in washer, the agitating plate effectively stirs that face is maximum, thus stir material and cleansing medium pull over effect preferably, have
Beneficial to raising material toggling efficiency and enhancing turbulent flow；And in stable flow type stirring and washing device, the agitating plate effectively to stir face relative
Reduce, therefore stir that the effect of pulling over of material and cleansing medium is moderate, so that neither the normal of influence material is pulled over, be unlikely to again
Excessive stirring is caused to cleansing medium, it is ensured that the flowing of cleansing medium is steady, is conducive to the cleaning of material and the sedimentation of impurity.
In addition, the bottom of the potcher end is connected with heavy water material discharger, the heavy water material discharger is
Screw elevator.The unified discharge of the impurity that can not be dropped from mesh screen hole for potcher end to be assembled.
A kind of cleaning method with grease fragment for applying the above-mentioned cleaning device with grease fragment to realize, including following step
Suddenly：
(1) cleansing medium that pending material is put into the top of potcher, potcher is thermal cleaning medium；
(2) grease after cleaned medium heating becomes liquid, and mobility increases and swims in cleansing medium surface, and treats
Clean fragment flow forward together；
(3) the actuating unit driving tensioning wheel in grease removal mechanism is rotated, so as to drive oil suction band to make circulating operating；
Grease in cleansing medium is adsorbed and is taken away cleansing medium by oil suction band at oil suction portion, and at the same time part is to be cleaned broken
Piece is also adhered in oil suction band；When fragment to be cleaned is reached at fragment scraping plate with oil suction band, scraped simultaneously by fragment scraping plate
Fall back in potcher；At crowded oil portion, oil suction band is extruded, and grease therein is extruded and dropped to downwards in collection tank and receives
Collection, is further separated into oil water separator；Oil suction band continuously runs the continuous absorption for realizing grease and extrusion；
(4) fragment to be cleaned after grease is adsorbed flows to the end of potcher, uniformly collects and makees dewater treatment.
The present invention operation principle be：
In the cleaning device with grease fragment of the present invention, cleansing medium is continuously adsorbed using the oil suction band of cycle operation
The grease of middle floating, will swim in the chip separation of dielectric surface in the lump with grease；And using crowded oily tensioning wheel by oil suction band
Grease extrusion, so as to realize continuous operation；At the same time, have with reference to fragment to be cleaned and be easily adhered what is taken in oil suction
Feature, sets fragment scraping plate in time to scrape the fragment to be cleaned in oil suction band so that the grease collected in collection tank will not
It is mixed with fragment to be cleaned, and by the way that the distance between fragment scraping plate and oil suction band are set greater than equal to zero and less than treating
The diameter of fragment is cleaned, so that the grease in oil suction band will not be extruded at the position.
The present invention has following beneficial effect compared with prior art：
1st, the cleaning way being combined using thermal cleaning medium and circulating oil suction band, is increased by thermal cleaning medium first
The mobility of grease, be allowed to chip separation to be cleaned, then extruded grease charged is attached again by circulating oil suction band, it is automatic,
Efficiently the grease in fragment to be cleaned is separated.
2nd, by setting fragment scraping plate to strike off the fragment to be cleaned adhered in oil suction band in time so that grease and treat clear
Washing fragment can be sufficiently separated.
3rd, fragment to be cleaned is cleaned using potcher, is not only able to remove grease, moreover it is possible to which other heavy water are miscellaneous
Matter is cleaned out.
4th, fragment will not be destroyed in cleaning process, original form of fragment is kept.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the cleaning device with grease fragment of the present invention.
Fig. 2 is the structural representation of oil suction band in Fig. 1.
Fig. 3 is the dimensional structure diagram of turbulence type stirring and washing device in Fig. 1.
Fig. 4 and Fig. 5 is the structural representation of stable flow type stirring and washing device in Fig. 1, wherein, Fig. 4 is front view, and Fig. 5 is vertical
Body figure.
Fig. 6 is the structural representation of the another embodiment of the cleaning device with grease fragment of the present invention.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment 1
Referring to Fig. 1 and Fig. 2, the cleaning device with grease fragment of the present embodiment includes potcher 1, the potcher 1 it is upper
Portion be provided with grease removal mechanism, the grease removal mechanism include multiple tensioning wheels 10, be looped around on tensioning wheel 10 oil suction band 2,
Actuating unit, fragment scraping plate 4 and the collection tank 5 being connected with tensioning wheel 10.Wherein：
The oil suction band 2 is made up of stress layer 2-1 and blotter coat 2-2；The oil suction band 2 has the liquid for extending into potcher 1
Oil suction portion 2-3 below face.
At least include one group in the multiple tensioning wheel 10 and squeeze oil tensioning wheel, every group of crowded oily tensioning wheel includes two and squeeze oily open
Bearing up pulley 10-1, two are squeezed the crowded oil-gap with the thickness for being less than oil suction band 2 between oily tensioning wheel 10-1, and the oil suction band 2 is worn
More this squeezes oil-gap and forms crowded oil portion 2-4；The collection tank 5 is arranged on the lower section for squeezing oil portion 2-4.Specifically, in the present embodiment,
The crowded oily portion 2-4 of the oil suction band 2 has three tensioning wheels 10 arranged side by side, and two neighboring tensioning wheel 10 constitutes one group and squeezes oil tensioning
Wheel, has two groups and squeezes oily tensioning wheel.Oil suction band 2 can be so allowed to carry out double crowded oil at crowded oil portion 2-4, so as to will inhale
Grease 8 in oily band 2 is fully extruded.The actuating unit is made up of motor and belt gear, and the actuating unit is connected to
One of them is squeezed on oily tensioning wheel 10-1.
The fragment scraping plate 4 is arranged on the outside of oil suction band 2, and the oil suction in oil suction band 2 along the direction of motion
Between portion 2-3 and crowded oil portion 2-4, the distance between the fragment scraping plate 4 and oil suction band 2 are more than or equal to zero and less than fragment 6
Diameter.
Referring to Fig. 1 and Fig. 2, tilt upward and prolong from oil suction portion 2-3 along the direction of motion of oil suction band 2, in oil suction band 2
Stretch.It is advantageous in that：1st, compared with the oil suction band 2 being vertically arranged, under identical vertical height, inclined oil suction band 2 is clear
Washing has longer movement travel in medium 7, so as to increase the oil suction area of oil suction band 2, extension oil suction band 2 in cleansing medium 7
In residence time, improve oil suction efficiency；2nd, because the surface tension of grease 8 is more than the surface of cleansing medium 7 (being usually water)
Tension force, therefore after oil suction band 2 leaves cleansing medium 7, cleansing medium 7 thereon flows downward under gravity, vertical
In the oil suction band 2 of setting, cleansing medium 7 flows downward along oil suction band 2, these cleansing mediums 7 in flow process all the time with
Grease 8 is mixed, and causes the content of cleansing medium 7 reached when squeezing oil portion 2-4 in grease 8 more；And in the present embodiment,
The oil suction hypsokinesis of oil suction band 2 is moved obliquely, and the cleansing medium 7 in oil suction band 2 drops to rinsing straight down under gravity
In groove 1, so as to reduce the content of cleansing medium 7 in grease 8 so that the purity for the grease 8 finally collected is higher.
Referring to Fig. 1, in the multiple tensioning wheel 10, one of tensioning wheel 10 is arranged on the oil suction portion 2-3 of oil suction band 2
Place, the oil suction portion 2-3 of oil suction band 2 and is squeezed between oil portion 2-4 provided with deflecting tensioning wheel 10-2, the deflecting tensioning wheel 10-2 and
Oil suction band 2 between oil suction portion 2-3 tilts upward extension, and the deflecting tensioning wheel 10-2 and the oil suction band 2 that squeezes between oil portion 2-4
Extend straight up；The fragment scraping plate 4 is arranged on deflecting tensioning wheel 10-2 outside.Existed using the advantage of said structure
In：At deflecting tensioning wheel 10-2, oil suction band 2 becomes straight up from tilting upward, and the fragment 6 sticked on oil suction band 2 exists
The deflecting position is easily departed from due to the effect of inertia from oil suction band 2, then by the way that fragment scraping plate 4 is set here, energy
It is enough to be easier to strike off the fragment 6 sticked on oil suction band 2 from the surface of oil suction band 2.
Referring to Fig. 1, the surface of the fragment scraping plate 4 provided with hating oil coating, or on fragment scraping plate 4 provided with electricity plus
Thermal element.Its object is to prevent fragment 6 to be cleaned from being sticked to by grease 8 on fragment scraping plate 4：When fragment scraping plate 4
Surface is provided with when hating oil coating, because grease 8 will not be sticked on fragment scraping plate 4, so as to effectively prevent fragment 6 to be cleaned from gluing
It is attached on fragment scraping plate 4；When setting electrical heating elements in fragment scraping plate 4, fragment scraping plate 4 is allowed to protect by the electrical heating
Hold in a suitable temperature, so as to ensure that grease 8 has preferable mobility at fragment scraping plate 4 so that fragment 6 to be cleaned is not
It can stick on fragment scraping plate 4.
Referring to Fig. 1 and Fig. 2, in the oil suction band 2, stress layer 2-1 is made up of PVC；The blotter coat 2-2 is by with densely covered
Capillary hole and the material of flexible recovery capability is constituted after rolling, it is specific to be made of the fibre bundle of oil repellency.
Referring to Fig. 1, Fig. 3-Fig. 5, stirring and washing device 3 and mesh screen groove 9 are provided with the potcher 1, wherein, the mesh screen groove
9 are sequentially connected in series and form in the horizontal direction by several opening up circular arc mesh screen groove unit 9-1, each circular arc mesh screen groove
One stirring and washing device 3 is set above unit 9-1, and the stirring and washing device 3 includes rotating shaft 3-3 and is arranged on stirring on rotating shaft 3-3
Plate 3-4 is mixed, the rotating shaft 3-3 of each stirring and washing device 3 is connected with stirring and washing drive mechanism.
The effect of above-mentioned stirring and washing device 3 and mesh screen groove 9 is：In fragment 6 to be cleaned in addition to grease 8, generally
Also be more than the heavy water impurity of cleansing medium 7 containing color density, such as it is first-class miscellaneous containing Animal Bone in disposable lunch box fragment
Matter, by setting stirring and washing device 3 and mesh screen groove 9, on the one hand can break up the fragment 6 being bonded together, another aspect energy
It is enough to clean out the heavy water impurity in fragment 6.Its operation principle is：Pending material puts into the top of potcher 1；Thing
Expect after the stirring action by stirring and washing device 3, the fragment 6 being bonded together is broken up, the heavy water impurity quilt being mingled with fragment 6
Clean out, wherein fragment 6 is floated up, heavy water impurity is settled downwards；Be deposited to the heavy water impurity in mesh screen groove 9, volume compared with
It is small it is direct dropped downwards from sieve aperture, and the substantially deposition water impurity still adhered to each other is stirred washer 3 from upper one
Individual circular arc mesh screen groove unit 9-1 pulls over to next circular arc mesh screen groove unit 9-1, is cleaned repeatedly, finally can not be from
The end that the heavy water impurity dropped in sieve aperture is transported to potcher 1 carries out unified collection.In such scheme, due to multiple
Circular arc mesh screen groove unit 9-1 and stirring and washing device, therefore, it is possible to which the heavy water impurity cleaned out is fallen from sieve aperture in time
Fall, in the cleansing medium 7 that the top of mesh screen groove 9 will not be blended into, so as to will not be bonded at again on material；Also, at upper one
Heavy water impurity out is cleaned in circular arc mesh screen groove unit 9-1 will not enter next circular arc mesh screen groove unit 9-1
In so that material is cleaned step by step.
Referring to Fig. 1, Fig. 3-Fig. 5, in all stirring and washing devices 3, the stirring and washing device 3 positioned at the leading portion of mesh screen groove 9 is
Turbulence type stirring and washing device 3-1, its agitating plate 3-4 are arranged to bending structure, and agitating plate 3-4 plate face is from root around stirring
Plate 3-4 axial line, which gradually rotates, extends to outer end；Stirring and washing device 3 positioned at the back segment of mesh screen groove 9 is clear for stable flow type stirring
Device 3-2 is washed, its agitating plate 3-4 is arranged to flat board, agitating plate 3-4 plate face is parallel with the flow direction of cleansing medium 7.Its purpose
It is, due to setting turbulence type stirring and washing device 3-1 and stable flow type stirring and washing device 3-2 in the leading portion of mesh screen groove 9 and back segment respectively,
So that whole processing procedure is divided into turbulent flow wash phase and current stabilization separation phase, wherein, in turbulence type stirring and washing device 3-1 by
It is arranged to bending structure in agitating plate 3-4, therefore one way or another can be produced to cleansing medium 7 and treating material during work
Irregular agitation effects so that cleansing medium 7 forms sufficient turbulent flow, cleaning performance is improved, so as far as possible in potcher 1
Leading portion a large amount of impurity in material are separated and is deposited in mesh screen groove 9 and drops；And stable flow type stirring and washing device 3-2
In because agitating plate 3-4 is in slab construction and its plate face is parallel with the flow direction of cleansing medium 7, therefore stirring to cleansing medium 7
Mix effect weaker and form consistent agitation effects forward so that the less current stabilization of the formation fluctuation of cleansing medium 7, it is so separated
Impurity afterwards will not roll upwards, can quickly be deposited in mesh screen groove 9 and drop, it is to avoid be stained with again on fragment 6.It is above-mentioned
Turbulent flow wash phase and current stabilization separation phase are combined together, and the technique in each stage emphasizes particularly on different fields, front and rear mutual cooperation, association
Reconcile and divide the work, the common cleaning for completing fragment 6 efficiently, in high quality.
Referring to Fig. 1 and Fig. 3, in turbulence type stirring and washing device 3-1, the plate face of the agitating plate 3-4 is from root around stirring
The axial line for mixing plate 3-4 is gradually rotated after 180 ° to outer end.This causes agitating plate 3-4 plate face to have phase in all directions
Same material toggling effect, the material being struck and cleansing medium 7 spread to surrounding, are more beneficial for forming turbulent flow, increase material
Friction and the separating effect for accelerating heavy water material and material of swimming.
Referring to Fig. 1, Fig. 3-Fig. 5, the outer end of the agitating plate 3-4 is provided with switch-plate 3-5, and switch-plate 3-5 is along parallel
Extend in rotating shaft 3-3 direction；In turbulence type stirring and washing device 3-1, the plate face of the switch-plate 3-5 is with agitating plate 3-4's
Angle between the axis of length direction is 0 °；In stable flow type stirring and washing device 3-2, the plate face of the switch-plate 3-5 is with stirring
Angle between the axis for the length direction for mixing plate 3-4 is more than 0 ° and less than 90 °.Its object is to：By setting the material toggling
Plate 3-5, is conducive to improving the effect for material of pulling over, wherein, in turbulence type stirring and washing device 3-1, the agitating plate 3-4's has
Effect stirs that face is maximum, thus stir material and cleansing medium 7 pull over effect preferably, be conducive to improving material toggling efficiency and enhancing be rapid
Stream；And in stable flow type stirring and washing device 3-2, the agitating plate 3-4 effectively to stir face relatively reduced, therefore stir material and
The effect of pulling over of cleansing medium 7 is moderate, so that neither the normal of influence material is pulled over, is unlikely to cause cleansing medium 7 again
Big stirring, it is ensured that the flowing of cleansing medium 7 is steady, is conducive to the cleaning of material and the sedimentation of impurity.
Referring to Fig. 1, the bottom of the end of potcher 1 is connected with heavy water material discharger 13, the heavy water material discharge
Device 13 is screw elevator.The unified discharge of the impurity that can not be dropped from mesh screen hole for the end of potcher 1 to be assembled.
Referring to Fig. 1, the bottom of the potcher 1 is provided with the sediment funnel 11 of multiple tapers, and the sediment funnel 11 is located at institute
State the lower section of mesh screen groove 9；Each taper sediment funnel 11 is provided with discharge gate 12.The effect of above-mentioned taper sediment funnel 11 is set
It is to be easy to allow the impurity dropped from mesh screen groove 9 to collect, and concentrates discharge to handle by discharge gate 12.
Referring to Fig. 1, the cleaning side with grease fragment that the above-mentioned cleaning device with grease fragment of application of the invention is realized
Method, comprises the following steps：
(1) cleansing medium 7 that pending material is put into the top of potcher 1, potcher 1 is thermal cleaning medium 7；
(2) grease 8 after cleaned medium 7 is heated becomes liquid, and mobility increases and swims in the surface of cleansing medium 7,
With fragment 6 to be cleaned together flow forward；
(3) the actuating unit driving tensioning wheel 10 in grease removal mechanism is rotated, so as to drive oil suction band 2 to make circulating fortune
Turn；Grease 8 in cleansing medium 7 is adsorbed and is taken away cleansing medium 7 by oil suction band 2 at oil suction portion 2-3, at the same time portion
Fragment 6 to be cleaned is divided to also adhere in oil suction band 2；It is broken when fragment 6 to be cleaned is reached at fragment scraping plate 4 with oil suction band 2
Piece scraping plate 4 is scraped and fallen back in potcher 1；At crowded oil portion 2-4, oil suction band 2 is extruded, and grease 8 therein is extruded
And collection in collection tank 5 is dropped to downwards, further separated into oil water separator；Grease 8 is realized in continuously running for oil suction band 2
Continuous absorption and extrusion；
(4) fragment to be cleaned 6 after grease 8 is adsorbed flows to the end of potcher 1, uniformly collects and makees at dehydration
Reason.
The present invention operation principle be：
Referring to Fig. 1, in the cleaning device of the invention with grease fragment, continuously inhaled using the oil suction band 2 of cycle operation
The grease 8 floated in attached cleansing medium 7, the fragment 6 for swimming in dielectric surface in the lump with grease 8 is separated；And opened using oil is squeezed
Bearing up pulley 10-1 extrudes the grease 8 in oil suction band 2, so as to realize continuous operation；At the same time, have with reference to fragment 6 to be cleaned
The characteristics of being easily adhered on oil suction band 2, sets fragment scraping plate 4 in time to scrape the fragment to be cleaned 6 in oil suction band 2,
So that the grease 8 collected in collection tank 5 will not be mixed with fragment 6 to be cleaned, and by by fragment scraping plate 4 and oil suction band 2 it
Between distance be set greater than equal to zero and less than the diameter of fragment 6 to be cleaned so that will not be by oil suction band 2 at the position
Grease 8 is extruded.
Embodiment 2
Referring to Fig. 6, the main distinction of the present embodiment compared with Example 1 is, in this implementation：
Along the flow direction of cleansing medium 7, the grease removal mechanism on the potcher 1 is two.In actual production,
According to fragment fat content to be cleaned and the oil absorption of single grease removal mechanism, several greases of flexible arrangement are removed
Mechanism, can fully be cleaned up with the fragment 6 for ensuring to be cleaned.
In each grease removal mechanism, the oil suction portion 2-3 of flushed zone 2 and the position squeezed between oil portion 2-4 are in be vertically arranged.
The present embodiment other embodiment other than the above is carried out with reference to embodiment 1.
It is above-mentioned that but embodiments of the present invention are not limited by the above for the present invention preferably embodiment, its
He it is any without departing from Spirit Essence and the change made under principle of the present invention, modification, replacement, combine, simplification, should be
The substitute mode of effect, is included within protection scope of the present invention.
Claims (8)
1. a kind of cleaning device with grease fragment, including potcher, it is characterised in that the top of the potcher is provided with grease
Removal mechanism, the grease removal mechanism include multiple tensioning wheels, be looped around on tensioning wheel oil suction band, be connected with tensioning wheel move
Force mechanisms, fragment scraping plate and collection tank, wherein：
The oil suction band is made up of stress layer and blotter coat；The oil suction band has the oil suction extending into below the liquid level of potcher
Portion；
At least include one group in the multiple tensioning wheel and squeeze oily tensioning wheel, every group of crowded oily tensioning wheel includes two and squeeze oily tensioning wheel,
Two are squeezed the crowded oil-gap with the thickness for being less than oil suction band between oily tensioning wheel, and the oil suction band passes through the crowded oil-gap and formed
Squeeze oil portion；The collection tank is arranged on the lower section for squeezing oil portion；
The fragment scraping plate is arranged on the outside of oil suction band, and oily with squeezing along the oil suction portion of the direction of motion in oil suction band
Between portion, the distance between the fragment scraping plate and oil suction band are more than or equal to zero and less than the diameter of fragment；
Along the direction of motion of oil suction band, extension is tilted upward in oil suction band from oil suction portion；
In the multiple tensioning wheel, one of tensioning wheel is arranged at the oil suction portion of oil suction band, and the oil suction portion of oil suction band is with squeezing
Provided with a deflecting tensioning wheel between oily portion, the oil suction band between the deflecting tensioning wheel and oil suction portion tilts upward extension, and is somebody's turn to do
Deflecting tensioning wheel and the oil suction band squeezed between oil portion extend straight up；The fragment scraping plate is arranged on the deflecting tensioning wheel
Outside.
2. the cleaning device according to claim 1 with grease fragment, it is characterised in that the surface of the fragment scraping plate
Provided with hating oil coating, or it is provided with fragment scraping plate electrical heating elements.
3. the cleaning device according to claim 2 with grease fragment, it is characterised in that crowded oily portion's tool of the oil suction band
There are three tensioning wheels arranged side by side, two neighboring tensioning wheel constitutes one group and squeezes oily tensioning wheel, has two groups and squeezes oily tensioning wheel.
4. the cleaning device according to claim 1 with grease fragment, it is characterised in that in the oil suction band, stress layer
It is made up of PVC, PA or polytetrafluoroethylene (PTFE)；The blotter coat is recovered by flexible with densely covered capillary hole and after rolling
The material of ability is constituted.
5. the cleaning device according to claim 1 with grease fragment, it is characterised in that along the flowing side of cleansing medium
To the grease removal mechanism on the potcher is multiple.
6. the cleaning device according to claim 1 with grease fragment, it is characterised in that provided with stirring in the potcher
Washer and mesh screen groove, wherein, the mesh screen groove by several opening up circular arc mesh screen groove units in the horizontal direction according to
It is secondary to be in series, a stirring and washing device is set above each circular arc mesh screen groove unit, the stirring and washing device include rotating shaft and
The agitating plate in rotating shaft is arranged on, the rotating shaft of each stirring and washing device is connected with stirring and washing drive mechanism.
7. the cleaning device according to claim 6 with grease fragment, it is characterised in that in all stirring and washing devices
In, the stirring and washing device positioned at mesh screen groove leading portion is turbulence type stirring and washing device, and its agitating plate is arranged to bending structure, the stirring
The plate face of plate gradually rotates from root around the axial line of agitating plate extends to outer end；Positioned at the stirring and washing of mesh screen groove back segment
Device is stable flow type stirring and washing device, and its agitating plate is arranged to flat board, and the plate face of the agitating plate is parallel with cleansing medium flow direction；
In turbulence type stirring and washing device, the plate face of the agitating plate gradually rotates 180 ° from axial line of the root around agitating plate
Afterwards to outer end；This causes the plate face of agitating plate to have identical material toggling effect in all directions, the material being struck and
Cleansing medium spreads to surrounding, is more beneficial for forming turbulent flow, increase the friction of material and accelerating heavy water material and material of swimming
Separating effect；
The outer end of the agitating plate is provided with switch-plate, and the switch-plate extends along the direction parallel to rotating shaft；In turbulence type stirring
In washer, the angle between the axis of the plate face of the switch-plate and the length direction of agitating plate is 0 °；In stable flow type stirring
In washer, the angle between the axis of the plate face of the switch-plate and the length direction of agitating plate is more than 0 ° and less than 90 °.
8. the cleaning device with grease fragment described in a kind of application claim any one of 1-7 realize with the clear of grease fragment
Washing method, it is characterised in that comprise the following steps：
(1) cleansing medium that pending material is put into the top of potcher, potcher is thermal cleaning medium；
(2) grease after cleaned medium heating becomes liquid, and mobility increases and swims in cleansing medium surface, and to be cleaned
Fragment flow forward together；
(3) the actuating unit driving tensioning wheel in grease removal mechanism is rotated, so as to drive oil suction band to make circulating operating；Oil suction
Grease in cleansing medium is adsorbed and is taken away cleansing medium by band at oil suction portion, at the same time part fragment to be cleaned
Adhere in oil suction band；When fragment to be cleaned is reached at fragment scraping plate with oil suction band, scraped and fallen after rise by fragment scraping plate
Into potcher；At crowded oil portion, oil suction band is extruded, and grease therein is extruded and dropped to downwards in collection tank and collects,
Further separated into oil water separator；Oil suction band continuously runs the continuous absorption for realizing grease and extrusion；
Oil suction band oil suction hypsokinesis is moved obliquely, and the cleansing medium in oil suction band drops to rinsing straight down under gravity
In groove；When oil suction band is moved at deflecting tensioning wheel, oil suction band becomes straight up, to stick to what oil suction took from tilting upward
Fragment at the deflecting position because the effect of inertia departs from from oil suction band, then the fragment by being arranged on the outside of deflecting tensioning wheel
Scraping plate strikes off fragment, so as to be struck off the fragment that oil suction takes is sticked to from oil suction belt surface；
(4) fragment to be cleaned after grease is adsorbed flows to the end of potcher, uniformly collects and makees dewater treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827133.0A CN105312273B (en) | 2015-11-24 | 2015-11-24 | A kind of cleaning device with grease fragment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827133.0A CN105312273B (en) | 2015-11-24 | 2015-11-24 | A kind of cleaning device with grease fragment and method |
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| CN105312273A CN105312273A (en) | 2016-02-10 |
| CN105312273B true CN105312273B (en) | 2017-10-20 |
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| CN111964320B (en) * | 2019-05-20 | 2022-07-26 | 青岛海尔电冰箱有限公司 | Ice maker, refrigerator and cleaning method of ice maker |
| CN110668646A (en) * | 2019-10-23 | 2020-01-10 | 无锡乾晟景观设计有限公司 | Multistage gardens sewage regeneration system that subsides |
| CN112549370A (en) * | 2020-11-06 | 2021-03-26 | 刘宏茂 | Waste engine oil pot recycling, smashing and cleaning processing technology |
| TWI788229B (en) * | 2022-02-17 | 2022-12-21 | 中國鋼鐵股份有限公司 | Process for de-oiling mill scale |
| CN115591617B (en) * | 2022-12-12 | 2023-04-07 | 河北新烨工程技术有限公司 | Environment-friendly oily steel scrap processing, cutting and crushing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3712719C2 (en) * | 1987-04-14 | 1995-02-02 | Passavant Werke | Process for cleaning waste water contaminated with solidifying light substances |
| JP2003062565A (en) * | 2001-06-16 | 2003-03-04 | Mitsuhiro Fujiwara | Oil removing device |
| CN203417883U (en) * | 2013-06-04 | 2014-02-05 | 王晨泽 | Plastic waste recovery drifting groove |
| CN103949090B (en) * | 2014-04-22 | 2016-02-24 | 苏州金牛精密机械有限公司 | Belt type oil removing machine |
| CN203853324U (en) * | 2014-04-24 | 2014-10-01 | 张善龙 | Plastic film deepwater cleaning tank |
| CN204058023U (en) * | 2014-09-25 | 2014-12-31 | 刘方旭 | A kind of oleophilic drainage belt oil suction separating machine |
| CN205200047U (en) * | 2015-11-24 | 2016-05-04 | 冯愚斌 | Take belt cleaning device of grease piece |
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