CN105665424A - Dynamic anti-blockage pre-treatment dehydration device for kitchen waste - Google Patents

Dynamic anti-blockage pre-treatment dehydration device for kitchen waste Download PDF

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Publication number
CN105665424A
CN105665424A CN201610193167.3A CN201610193167A CN105665424A CN 105665424 A CN105665424 A CN 105665424A CN 201610193167 A CN201610193167 A CN 201610193167A CN 105665424 A CN105665424 A CN 105665424A
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CN
China
Prior art keywords
food waste
changing food
water drainage
water
drain pan
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610193167.3A
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Chinese (zh)
Other versions
CN105665424B (en
Inventor
李如锋
陈承刚
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DONGGUAN TONGRI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN TONGRI ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Priority to CN201610193167.3A priority Critical patent/CN105665424B/en
Publication of CN105665424A publication Critical patent/CN105665424A/en
Application granted granted Critical
Publication of CN105665424B publication Critical patent/CN105665424B/en
Priority to PCT/CN2017/073856 priority patent/WO2017166939A1/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31Self-supporting filtering elements
    • B01D29/35Self-supporting filtering elements arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/828Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/14Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Abstract

The invention discloses a dynamic anti-blockage pre-treatment dehydration device for kitchen waste. The dynamic anti-blockage pre-treatment dehydration device for the kitchen waste comprises a machine frame. A material storage dehydration mechanism is installed on the machine frame and comprises a material storage hopper, a transmission shaft rod, a water drainage shifting motor, a shifting rod, a water drainage disc and a water drainage pipe. The transmission shaft rod is transversely installed in the material storage hopper and driven by the water drainage shifting motor to rotate so that the shifting rod and the water drainage disc can be driven to rotate. The water drainage disc is arranged on the transmission shaft rod, the water drainage disc is sleeved with a water inlet pipe wall of the water drainage pipe, and a water drainage gap is reserved between the water drainage disc and the water inlet pipe wall and used for draining out liquid oil and water in the kitchen waste. A first scraper piece is further arranged outside the water drainage disc, rotates along with the water drainage disc and is used for scraping off the kitchen waste blocked in the water drainage gap. The dynamic anti-blockage pre-treatment dehydration device for the kitchen waste can continuously and dynamically scrape off the fine kitchen waste prone to be blocked in the water drainage gap, the effect that the water drainage gap is unobstructed continuously and not blocked is guaranteed, the effect of separating solid materials from the liquid oil and water in the kitchen waste is good, and the separating efficiency is quite high.

Description

Dynamic antifouling type changing food waste pre-treatment dewatering unit
Technical field
The present invention relates to changing food waste treatment facility technical field, in particular to one dynamic antifouling type changing food waste pre-treatment dewatering unit.
Background technology
At present, the changing food waste amount that catering trade produces constantly rises, changing food waste forms primarily of SOLID ORGANIC material and the swill containing grease, there is perishable rotten characteristic, the harm such as environment and health can be produced if mishandling, if changing food waste is innoxious, recycling treatment, changing food waste can be converted to again organic fertilizer or the nutrient fodder of reusable edible. In process changing food waste technique, first to be carried out solid-liquid separation pre-treatment, and solid-liquid separation is normally by water vent/seam expel liquid, but this often also exists again contradiction point: otherwise water vent/seam is too thin, it is easy to be blocked by tiny solid dregs soon, causes the impeded drainage even cannot draining; Water vent/seam is too big, and the dregs of changing food waste are also followed liquid and discharged. The existing solid-liquid separation pretreatment mode simple filter type of many employings, often faces above-mentioned contradictory problems, and processing efficiency is low, weak effect. Therefore, how to make the solid material in changing food waste be better separated with profit, and separation efficiency is higher, it is the active demand of changing food waste process industry.
Along with the progress of technology, changing food waste pre-treatment dewatering unit is applied gradually, by the combination of filter dehydration and press dewatering, it is possible to make changing food waste obtain good solid-liquid separation, decrease the waste of organic substance, it is to increase profit yield. But, existing changing food waste pre-treatment dewatering unit is in working process, and changing food waste very easily blocks water vent/seam, causes impeded drainage to lead to, SOLID ORGANIC material and oil-water separation is poor, the problem of separation efficiency rapid reduction.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, it is provided that one not easily blocks water vent, SOLID ORGANIC material and the dynamic antifouling type changing food waste pre-treatment dewatering unit that oil-water separation is good, separation efficiency is high.
For solving the problems of the technologies described above, technical solution of the present invention is: a kind of dynamically antifouling type changing food waste pre-treatment dewatering unit, comprises frame, frame under storage material dewatering device, crushing material mechanism and press dewatering mechanism are installed, wherein:
Storage material dewatering device, comprise storage hopper, transmission shaft lever, draining stir motor, driving lever, drain pan and water shoot;Described storage hopper is used for dropping into and storing changing food waste; Described transmission shaft lever is horizontally installed in storage hopper, and transmission shaft lever is stirred motor by draining and driven rotation, to drive driving lever and drain pan to rotate; Described driving lever is arranged in transmission shaft lever, for the changing food waste stirred in storage hopper; Described drain pan is arranged in transmission shaft lever, outside the water-in tube wall of described water shoot is placed on drain pan, has drainage gap between drain pan and water-in tube wall, for the profit discharged in changing food waste; Also being provided with the first scraping blade outside described drain pan, the first scraping blade, along with the rotation of drain pan, continues dynamically to wipe the changing food waste being very easily jammed in drainage gap off;
Crushing material mechanism, for the changing food waste pulverized in storage hopper, the changing food waste after pulverizing enters press dewatering mechanism;
Press dewatering mechanism, for changing food waste is carried out press dewatering, after separation, profit and changing food waste dregs are discharged respectively.
Further elaboration as to the present invention:
Described driving lever is provided with two groups, often organizes driving lever and includes locating sleeve, vertical rod and cross bar, and cross bar is laterally fixedly connected on vertical rod one end, and the vertical rod the other end is fixedly connected on locating sleeve, and locating sleeve is screwed and is installed in transmission shaft lever.
Described water shoot and drain pan are respectively arranged with two groups, and the water-in of described water shoot extends in storage hopper, also have some water vents in described drain pan, with the profit in auxiliary discharge changing food waste.
Described crushing material mechanism comprises grinder motor, the first sprocket wheel shaft coupling, first disintegrator blade roller and the 2nd grinder blade roller; Described grinder motor, after the first sprocket wheel shaft coupling, drives first disintegrator blade roller to rotate; Described first disintegrator blade roller and the 2nd grinder blade roller are set up in parallel, the end of first disintegrator blade roller is connected with the first transmitting gear, the end of the 2nd grinder blade roller is connected with the 2nd transmitting gear, first transmitting gear and the 2nd transmitting gear equal diameters, engage each other, under the gearing of the first transmitting gear and the 2nd transmitting gear, 2nd grinder blade roller and first disintegrator blade roller opposite direction rotating pulverize changing food waste, and the changing food waste after pulverizing enters press dewatering mechanism.
Described press dewatering mechanism comprises conveying sleeve, conveyor screw bar, press dewatering motor and the 2nd sprocket wheel shaft coupling; The overall inclination with 5~50 degree of described conveying sleeve, its low side is provided with the opening for feed for inputting changing food waste and stitches for discharging the draining of profit, and it is high-end is provided with the discharge gate for discharging changing food waste dregs; Described conveyor screw bar is arranged within conveying sleeve, and conveyor screw bar is identical with the obliquity of conveying sleeve, and from the low side of conveyor screw bar to high-end, its helix pitch narrows gradually; Described press dewatering motor, after the 2nd sprocket wheel shaft coupling, drives conveyor screw bar to rotate, and in conveying sleeve, rotates along with conveyor screw bar and squeezes changing food waste, and profit is discharged from draining seam, and changing food waste dregs are discharged from discharge gate.
The lower end of described frame is also provided with oily water separation water tank, for receiving described water shoot and the profit of press dewatering mechanism discharge, and profit is carried out separating treatment.
The invention has the beneficial effects as follows: storage material dewatering device, crushing material mechanism and press dewatering mechanism are installed under one, in the present invention, can carry out changing food waste successively storing up material dehydration and press dewatering after pulverizing, thus SOLID ORGANIC material and oil-water separation is good, separation efficiency height on the whole;Two, owing to the transmission shaft lever of storage material dewatering device is horizontally installed in storage hopper, transmission shaft lever is stirred motor by draining and is driven rotation, to drive driving lever and drain pan to rotate, therefore, stirring of driving lever can make changing food waste fall better, and the rotation of drain pan can make the first scraping blade of drain pan continue dynamically to wipe the tiny changing food waste being very easily jammed in drainage gap off so that changing food waste not easily blocks water vent, it is ensured that stable equipment operation, efficient.
Accompanying drawing explanation
Fig. 1 is the one-piece construction stereographic map of the present invention.
Fig. 2 is the Facad structure skeleton view of the present invention.
Fig. 3 is the side structure skeleton view of the present invention.
Fig. 4 is the perspective view of the storage material dewatering device after taking away storage hopper.
Fig. 5 is the local structure enlarged view of part A in Fig. 4.
Fig. 6 is another angle perspective view of the storage material dewatering device after taking away storage hopper.
Fig. 7 is the Facad structure skeleton view of press dewatering mechanism.
Fig. 8 is the local structure enlarged view of Tu7Zhong press dewatering mechanism.
In figure: 1. frame; 2. storage material dewatering device; 21. storage hoppers; 22. transmission shaft lever; Motor is stirred in 23. drainings; 24. driving levers; 241. locating sleeve; 242. vertical rod; 243. cross bar; 25. drain pans; 251. first scraping blades; 252. water vent; 26. water shoots; 27. drainage gaps; 3. crushing material mechanism; 31. grinder motors; 32. first sprocket wheel shaft couplings; 33. first disintegrator blade rollers; 34. the 2nd grinder blade rollers; 35. first transmitting gears; 36. the 2nd transmitting gears; 4. press dewatering mechanism; 41. conveying sleeves; 411. opening for feed; 412. draining seams; 413. discharge gate; 42. conveyor screw bars; 421. the 2nd scraping blades; 43. press dewatering motors; 44. the 2nd sprocket wheel shaft couplings; 5. oily water separation water tank.
Embodiment
Below in conjunction with accompanying drawing, the structural principle of the present invention and principle of work are described in further detail.
As shown in Figure 1-Figure 3, the present invention is a kind of dynamically antifouling type changing food waste pre-treatment dewatering unit, comprise frame 1, frame 1 under storage material dewatering device 2, crushing material mechanism 3 and press dewatering mechanism 4 are installed, wherein: storage material dewatering device 2, in conjunction with reference to Fig. 4-Fig. 6, comprise storage hopper 21, transmission shaft lever 22, draining stir motor 23, driving lever 24, drain pan 25 and water shoot 26; Described storage hopper 21 is for dropping into and stores changing food waste; Described transmission shaft lever 22 is horizontally installed in storage hopper 21, and transmission shaft lever 22 is stirred motor 23 by draining and driven rotation, to drive driving lever 24 and drain pan 25 to rotate; Described driving lever 24 is arranged in transmission shaft lever 22, for the changing food waste stirred in storage hopper 21; Described drain pan 25 is arranged in transmission shaft lever 22, outside the water-in tube wall of described water shoot 26 is placed on drain pan 25, has drainage gap 27 between drain pan 25 and water-in tube wall, for the profit discharged in changing food waste; Also it is provided with the rotation of the first scraping blade 251, first scraping blade 251 along with drain pan 25 outside described drain pan 25, continues dynamically to wipe the tiny changing food waste being very easily jammed in drainage gap 27 off, ensure that the lasting unobstructed of drainage gap 27 does not block; Crushing material mechanism 3, for the changing food waste pulverized in storage hopper 21, the changing food waste after pulverizing enters press dewatering mechanism 4; Press dewatering mechanism 4, for changing food waste is carried out press dewatering, profit and changing food waste dregs after separation are discharged respectively.In working process, after changing food waste pours storage hopper 21 into, first carrying out the suitable short period of time stores, and makes water shoot 26 have the sufficient time to discharge profit, after treating that water shoot 26 oil extraction water completes substantially, restart crushing material mechanism 3 and press dewatering mechanism 4 works.
As shown in Figure 4 and Figure 6, described driving lever 24 is provided with two groups, often organize driving lever 24 and include locating sleeve 241, vertical rod 242 and cross bar 243, cross bar 243 is laterally fixedly connected on vertical rod 242 one end, vertical rod 242 the other end is fixedly connected on locating sleeve 241, and locating sleeve 241 is screwed and is installed in transmission shaft lever 22. Two groups of driving levers 24 are spaced from each other, and in 90 degree of settings, stirring of driving lever 24 can make changing food waste fall better.
As shown in figs 1 to 6, described water shoot 26 and drain pan 25 are respectively arranged with two groups, the water-in of described water shoot 26 extends in storage hopper 21, described drain pan 25 also has some water vents 252, with the profit in auxiliary discharge changing food waste, the scraping blade 251 being outside equipped with three equidistantly arrangements of described drain pan 25, to wipe the changing food waste being jammed in drainage gap 27 better off.
As Figure 1-3, described crushing material mechanism 3 comprises grinder motor 31, first sprocket wheel shaft coupling 32, first disintegrator blade roller 33 and the 2nd grinder blade roller 34; Described grinder motor 31, after the first sprocket wheel shaft coupling 32, drives first disintegrator blade roller 33 to rotate; Described first disintegrator blade roller 33 and the 2nd grinder blade roller 34 are set up in parallel, the end of first disintegrator blade roller is connected with the first transmitting gear 35, the end of the 2nd grinder blade roller 34 is connected with the 2nd transmitting gear 36, first transmitting gear 35 and the 2nd transmitting gear 36 equal diameters, engage each other, under the gearing of the first transmitting gear 35 and the 2nd transmitting gear 36,2nd grinder blade roller 34 pulverizes changing food waste with first disintegrator blade roller 33 opposite direction rotating, and the changing food waste after pulverizing enters press dewatering mechanism 4.
As shown in Fig. 1-3,7,8, described press dewatering mechanism 4 comprises conveying sleeve 41, conveyor screw bar 42, press dewatering motor 43 and the 2nd sprocket wheel shaft coupling 44; Described conveying sleeve 41 entirety is with the inclination of 5~50 degree, concrete obliquity carries out suitable adjustment according to situations such as type, slag notch height, the low side of conveying sleeve 41 is provided with the opening for feed 411 for inputting changing food waste and the draining seam 412 for discharging profit, and it is high-end is provided with the discharge gate 413 for discharging changing food waste dregs; Described conveyor screw bar 42 is arranged within conveying sleeve 41, and conveyor screw bar 42 is identical with the obliquity of conveying sleeve 41, and from the low side of conveyor screw bar 42 to high-end, its helix pitch narrows gradually, to reach the object of squeezing material dewatering; Described press dewatering motor 43, after the 2nd sprocket wheel shaft coupling 44, drives conveyor screw bar 42 to rotate, and in conveying sleeve 41, rotates along with conveyor screw bar 42 and squeezes changing food waste, and profit stitches 412 discharges from draining, and changing food waste dregs are discharged from discharge gate 413.
As shown in Figure 7 and Figure 8, it is evenly distributed on the downside of the low side of conveying sleeve 41 that described draining stitches 412, described conveyor screw bar 42 is provided with some the 2nd scraping blades 421 matched with draining seam 412,2nd scraping blade 421 is along with the rotation of conveyor screw bar 42, continue dynamically to wipe the tiny changing food waste being very easily jammed in draining seam 412 off, ensure that the lasting unobstructed of draining seam 412 does not block.
As shown in Figure 7 and Figure 8, the axle center of described conveyor screw bar 42 offsets downward the axle center of conveying sleeve 41, make the spacing that the spacing between conveyor screw bar 42 and conveying sleeve 41 upper side wall is greater than between conveyor screw bar 42 and conveying sleeve 41 lower wall, be conducive to the 2nd scraping blade 421 on the lower side like this, 412 are stitched overlapping to some extent with downside draining, and do not carry the tube wall of sleeve 41 to collide interference with upside, obtain, to ensure to scrape, the tiny changing food waste that draining stitches 412 li.
As shown in Figure 7 and Figure 8, described discharge gate 413 is arranged at the high-end end of conveying sleeve 41, and discharge gate 413 bore is less than conveying sleeve 41 diameter, to reach the object of squeezing material dewatering. The changing food waste dregs discharged from discharge gate 413 are fed through changing food waste dregs degradation treatment equipment (not shown), to be converted to organic fertilizer or the nutrient fodder of reusable edible
As shown in Figure 1-Figure 3, the lower end of described frame 1 is also provided with oily water separation water tank 5, for receiving described water shoot 26 and the profit of press dewatering mechanism 4 discharge, and profit is carried out separating treatment.
The above is only better embodiment of the present invention, and every any trickle amendment, equivalent variations and modification above enforcement mode done according to the technical scheme of the present invention, all belongs in the scope of technical solution of the present invention.

Claims (10)

1. dynamic antifouling type changing food waste pre-treatment dewatering unit, it is characterised in that: comprise frame, frame under storage material dewatering device, crushing material mechanism and press dewatering mechanism are installed, wherein:
Storage material dewatering device, comprise storage hopper, transmission shaft lever, draining stir motor, driving lever, drain pan and water shoot; Described storage hopper is used for dropping into and storing changing food waste; Described transmission shaft lever is horizontally installed in storage hopper, and transmission shaft lever is stirred motor by draining and driven rotation, to drive driving lever and drain pan to rotate; Described driving lever is arranged in transmission shaft lever, for the changing food waste stirred in storage hopper; Described drain pan is arranged in transmission shaft lever, outside the water-in tube wall of described water shoot is placed on drain pan, has drainage gap between drain pan and water-in tube wall, for the profit discharged in changing food waste; Also being provided with the first scraping blade outside described drain pan, the first scraping blade, along with the rotation of drain pan, continues dynamically to wipe the tiny changing food waste being very easily jammed in drainage gap off;
Crushing material mechanism, for the changing food waste pulverized in storage hopper, the changing food waste after pulverizing enters press dewatering mechanism;
Press dewatering mechanism, for changing food waste is carried out press dewatering, profit and changing food waste dregs after separation are discharged respectively.
2. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 1, it is characterized in that: described driving lever is provided with two groups, often organize driving lever and include locating sleeve, vertical rod and cross bar, cross bar is laterally fixedly connected on vertical rod one end, the vertical rod the other end is fixedly connected on locating sleeve, and locating sleeve is screwed and is installed in transmission shaft lever.
3. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 1, it is characterized in that: described water shoot and drain pan are respectively arranged with two groups, the water-in of described water shoot extends in storage hopper, described drain pan also has some water vents, with the profit in auxiliary discharge changing food waste.
4. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 3, it is characterised in that: the scraping blade being outside equipped with three equidistantly arrangements of described drain pan.
5. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 1, it is characterised in that: described crushing material mechanism comprises grinder motor, the first sprocket wheel shaft coupling, first disintegrator blade roller and the 2nd grinder blade roller;Described grinder motor, after the first sprocket wheel shaft coupling, drives first disintegrator blade roller to rotate; Described first disintegrator blade roller and the 2nd grinder blade roller are set up in parallel, the end of first disintegrator blade roller is connected with the first transmitting gear, the end of the 2nd grinder blade roller is connected with the 2nd transmitting gear, first transmitting gear and the 2nd transmitting gear equal diameters, engage each other, under the gearing of the first transmitting gear and the 2nd transmitting gear, 2nd grinder blade roller and first disintegrator blade roller opposite direction rotating pulverize changing food waste, and the changing food waste after pulverizing enters press dewatering mechanism.
6. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 1, it is characterised in that: described press dewatering mechanism comprises conveying sleeve, conveyor screw bar, press dewatering motor and the 2nd sprocket wheel shaft coupling; The overall inclination with 5~50 degree of described conveying sleeve, its low side is provided with the opening for feed for inputting changing food waste and stitches for discharging the draining of profit, and it is high-end is provided with the discharge gate for discharging changing food waste dregs; Described conveyor screw bar is arranged within conveying sleeve, and conveyor screw bar is identical with the obliquity of conveying sleeve, and from the low side of conveyor screw bar to high-end, its helix pitch narrows gradually; Described press dewatering motor, after the 2nd sprocket wheel shaft coupling, drives conveyor screw bar to rotate, and in conveying sleeve, rotates along with conveyor screw bar and squeezes changing food waste, and profit is discharged from draining seam, and changing food waste dregs are discharged from discharge gate.
7. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 6, it is characterized in that: described draining seam is evenly distributed on the downside of the low side of conveying sleeve, described conveyor screw bar is provided with some the 2nd scraping blades matched with draining seam, 2nd scraping blade, along with the rotation of conveyor screw bar, continues dynamically to wipe the tiny changing food waste being very easily jammed in draining seam off.
8. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 6, it is characterized in that: the axle center of described conveyor screw bar offsets downward the axle center of conveying sleeve, make the spacing that the spacing between conveyor screw bar and conveying sleeve upper side wall is greater than between conveyor screw bar and conveying sleeve lower wall.
9. dynamic antifouling type changing food waste pre-treatment dewatering unit according to claim 6, it is characterised in that: described discharge gate is arranged at the high-end end of conveying sleeve, and discharge gate bore is less than conveying sleeve diameter.
10. according to dynamic antifouling type changing food waste pre-treatment dewatering unit described in any one in claim 1-9, it is characterized in that: the lower end of described frame is also provided with oily water separation water tank, for receiving described water shoot and the profit of press dewatering mechanism discharge, and profit is carried out separating treatment.
CN201610193167.3A 2016-03-30 2016-03-30 Dynamically antifouling type changing food waste pretreatment dehydration device Active CN105665424B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610193167.3A CN105665424B (en) 2016-03-30 2016-03-30 Dynamically antifouling type changing food waste pretreatment dehydration device
PCT/CN2017/073856 WO2017166939A1 (en) 2016-03-30 2017-02-17 Dynamic anti-blockage pre-treatment dehydration device for kitchen waste

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Application Number Priority Date Filing Date Title
CN201610193167.3A CN105665424B (en) 2016-03-30 2016-03-30 Dynamically antifouling type changing food waste pretreatment dehydration device

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CN105665424B CN105665424B (en) 2016-12-07

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WO2017166939A1 (en) * 2016-03-30 2017-10-05 东莞市通日环保科技有限公司 Dynamic anti-blockage pre-treatment dehydration device for kitchen waste
CN108339836A (en) * 2018-02-23 2018-07-31 姚莉萍 A kind of absorbing recovery device of efficient and long life
CN109052684A (en) * 2018-07-22 2018-12-21 叶阁兰 Solid waste grinding device and its domestic sewage treatment device
CN109719121A (en) * 2019-03-08 2019-05-07 新昌县以琳环保科技有限公司 Deter plug multi-function domestic rubbish pulverization process technique
CN109776112A (en) * 2019-03-05 2019-05-21 特尼格日 A kind of organic fertilizer production equipment with anti-blockage function for chicken manure dehydration
CN114570746A (en) * 2022-03-07 2022-06-03 李和勇 Kitchen waste squeezer and processing fertilizer production system

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CN111320496A (en) * 2020-03-09 2020-06-23 苏州万润家智能科技有限公司 Equipment for treating kitchen wet garbage to form organic fertilizer
CN113522923A (en) * 2021-04-16 2021-10-22 杭州天子岭发电有限公司 Kitchen waste pretreatment equipment

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