CN107999225B - Kitchen waste pretreatment equipment - Google Patents

Kitchen waste pretreatment equipment Download PDF

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Publication number
CN107999225B
CN107999225B CN201711482149.8A CN201711482149A CN107999225B CN 107999225 B CN107999225 B CN 107999225B CN 201711482149 A CN201711482149 A CN 201711482149A CN 107999225 B CN107999225 B CN 107999225B
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China
Prior art keywords
separation chamber
chamber
feeding
kitchen waste
piece
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Active
Application number
CN201711482149.8A
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Chinese (zh)
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CN107999225A (en
Inventor
彭小冬
黄建明
江道荣
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Priority to CN201711482149.8A priority Critical patent/CN107999225B/en
Publication of CN107999225A publication Critical patent/CN107999225A/en
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Classifications

    • 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
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/10Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
    • 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
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • 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
    • 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
    • B02C18/22Feed or discharge means
    • B02C18/2225Feed means
    • B02C18/2258Feed means of screw type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/22Crushing mills with screw-shaped crushing means
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A kitchen waste pretreatment device comprises a treatment device and a feeding device; the treatment device comprises a discharge chamber, a separation chamber, a spiral feeding piece and a grinding piece; a discharge hole is formed in the discharge chamber, and a turnover pond is formed in the bottom of the discharge chamber; the separation chamber is arranged in the discharging chamber and above the turnover pond, a gap is arranged between the side wall of the separation chamber and the discharging chamber, filtering holes distributed along the circumferential direction of the separation chamber are arranged on the side wall of the separation chamber, a separation chamber outlet is arranged on the separation chamber, and the separation chamber outlet is communicated with the discharging port; the spiral feeding piece is arranged in the separation chamber, the grinding piece is arranged at the bottom of the separation chamber, and the grinding piece is rotatably arranged around the central axis of the separation chamber; the feeding device is used for transporting kitchen waste to the bottom of the separation chamber, the outlet of the separation chamber is arranged above the joint of the feeding device and the separation chamber, and the spiral feeding piece is used for transporting the kitchen waste to the outlet of the separation chamber. The kitchen waste pretreatment equipment can effectively separate and treat different kinds of waste in the kitchen waste, and is low in cost.

Description

Kitchen waste pretreatment equipment
Technical Field
The invention relates to the field of garbage pretreatment, in particular to kitchen garbage pretreatment equipment.
Background
Due to the lag of domestic requirements for kitchen waste classification, the kitchen waste collected at present is often doped with impurities and foreign matters, such as sundries like gravel, iron wires, shells, bones, toothpicks, plastic products and the like. These impurities can affect the later aerobic treatment, anaerobic treatment or feed treatment, so that the separation of inorganic matters in the kitchen waste is a precondition for harmless treatment of the kitchen waste. If the waste is manually classified, sorted and separated, the labor capacity is high, the operation efficiency is low, the operation quality is poor, and especially the operation environment is bad, so that the health of workers is harmful. Although the microorganism treatment machine is purchased in the restaurant in the market at present to treat the kitchen garbage, the equipment has higher cost.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the kitchen waste pretreatment equipment can effectively separate and intensively treat different kinds of waste in the kitchen waste.
In order to solve the technical problems, the invention adopts the following technical scheme:
a kitchen waste pretreatment device comprises a treatment device and a feeding device;
the processing device comprises a discharging chamber, a separating chamber, a spiral feeding piece and a grinding piece;
a discharge hole is formed in the discharge chamber, and a turnover pool is arranged at the bottom of the discharge chamber;
the separation chamber is arranged in the discharging chamber and above the turnover pond, a gap is arranged between the side wall of the separation chamber and the discharging chamber, filtering holes distributed along the circumferential direction of the separation chamber are arranged on the side wall of the separation chamber, a separation chamber outlet is arranged on the separation chamber, and the separation chamber outlet is communicated with the discharging port;
the spiral feeding piece is arranged in the separation chamber, the grinding piece is arranged at the bottom of the separation chamber, and the grinding piece is rotatably arranged around the central axis of the separation chamber;
the feeding device is used for transporting kitchen waste to the bottom of the separation chamber, the outlet of the separation chamber is arranged above the joint of the feeding device and the separation chamber, and the spiral feeding piece is used for transporting inorganic matters in the kitchen waste to the outlet of the separation chamber.
The invention has the beneficial effects that: after the kitchen waste is sent into the separation chamber from the feeding device, the kitchen waste is hammered at a high speed by the spiral feeding piece rotating at a high speed, organic matters in the kitchen waste and the fragile bottle can are smashed and torn, the smashed kitchen waste has the organic matters with smaller particles extruded from the filtering holes on the side wall of the separation chamber and fall into the turnover pond, and the organic matters with larger particles fall into the grinding piece to be further ground into small-particle organic matters until all the organic matters pass through the filtering holes and fall into the turnover pond; meanwhile, the blocky inorganic matters, the flexible plastic film and the like in the kitchen waste are flexible to a certain extent, so that the blocky inorganic matters, the flexible plastic film and the like are not extruded out of the filtering holes, and rise continuously along with the rotation of the spiral feeding piece, and are finally discharged from the discharge hole through the outlet of the separation chamber, so that the kitchen waste is effectively crushed, sorted and pulpified.
Drawings
Fig. 1 is a schematic structural view of a discharge chamber of a kitchen waste pretreatment device in an embodiment of the present invention;
fig. 2 is a schematic longitudinal view of a kitchen waste pretreatment device according to an embodiment of the present invention;
fig. 3 is a side view of the kitchen waste pretreatment apparatus according to the embodiment of the present invention;
fig. 4 is a top view of the kitchen waste pretreatment device according to the embodiment of the present invention;
description of the reference numerals:
1. a processing device; 11. a discharge chamber; 111. a turnover pool; 12. a separation chamber; 121. a filter hole;
13. a spiral feeding member; 14. a grinding member; 15. a discharge port; 16. a separation chamber outlet; 17. an observation window; 171. an observation hole; 18. a discharge pipe; 19. a support frame;
2. a feeding device; 21. a feed chamber; 22. a feed inlet; 23. a screw feed;
3. a base;
4. a first motor reduction mechanism;
5. and a second motor reducing mechanism.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the invention is as follows: the cost treatment device is designed, and the materials with different components in the kitchen waste are effectively sorted in the treatment device.
Referring to fig. 1 to 4, a kitchen waste pretreatment device comprises a treatment device 1 and a feeding device 2;
the treatment device 1 comprises a discharge chamber 11, a separation chamber 12, a spiral feeding piece 13 and a grinding piece 14;
a discharge hole 15 is formed in the discharge chamber 11, and a turnover pond 111 is formed in the bottom of the discharge chamber 11;
the separation chamber 12 is arranged in the discharge chamber 11 and above the turnover pond 111, a gap is arranged between the side wall of the separation chamber 12 and the discharge chamber 11, filtering holes 121 distributed along the circumferential direction of the separation chamber 12 are arranged on the side wall of the separation chamber 12, a separation chamber outlet 16 is arranged on the separation chamber 12, and the separation chamber outlet 16 is communicated with the discharge port 15;
the spiral feeding piece 13 is arranged in the separation chamber 12, the grinding piece 14 is arranged at the bottom of the separation chamber 12, and the grinding piece 14 is rotatably arranged around the central axis of the separation chamber 12;
the feeding device 2 is used for transporting kitchen waste to the bottom of the separation chamber 12, the separation chamber outlet 16 is arranged above the connection part of the feeding device 2 and the separation chamber 12, and the spiral feeding piece 13 is used for transporting inorganic matters in the kitchen waste to the separation chamber outlet 16.
The working principle of the invention is as follows: putting the kitchen waste into a feeding device, and starting a spiral feeding piece when the feeding device conveys the kitchen waste to a processing device, wherein the spiral feeding piece starts to rotate at a high speed; the kitchen waste is hammered at a high speed by the spiral feeding part rotating at a high speed, organic matters and fragile bottles in the kitchen waste are smashed and torn, the smashed kitchen waste has the organic matters with smaller particles extruded from the filtering holes on the side wall of the separation chamber and fall into the turnover pond, and the organic matters with larger particles fall into the grinding part to be further ground into small-particle organic matters until all the organic matters pass through the filtering holes and fall into the turnover pond; meanwhile, the blocky inorganic matters, the flexible plastic film and the like in the kitchen waste have certain flexibility, so that the blocky inorganic matters, the flexible plastic film and the like are not extruded out of the filtering holes, and rise continuously along with the rotation of the spiral feeding piece, and are finally discharged from the discharge hole through the outlet of the separation chamber.
From the above description, the beneficial effects of the invention are as follows: the kitchen waste pretreatment equipment has the advantages that the kitchen waste is effectively crushed, sorted and pulpified, compared with the existing microorganism treatment machine, the kitchen waste pretreatment equipment is beneficial to large-scale centralized treatment of kitchen waste, and popularization is facilitated.
Further, the feeding device 2 comprises a feeding chamber 21 and a spiral feeding piece 23, the feeding chamber 21 is provided with a feeding hole 22, the spiral feeding piece 23 is arranged in the feeding chamber 21, and the spiral feeding piece 23 is arranged below the feeding hole 22;
the feed chamber 21 communicates with the separation chamber 12 and the screw feed 23 extends into the separation chamber 12.
From the above description, it can be seen that the kitchen waste can be fed into the feeding chamber 21 through the feeding port 22, and when a certain amount of kitchen waste is accumulated, the spiral feeding member 23 is opened again, so that the kitchen waste is efficiently fed into the separating chamber 12. Preferably, the feed inlet 22 may be designed in the shape of a reverse bench, which facilitates the pouring of kitchen waste.
Further, one end of the spiral feeding member 13 is connected to the top of the separation chamber 12, the other end of the spiral feeding member 13 is connected to the bottom of the separation chamber 12, and the spiral blades of the spiral feeding member 13 are blade type spiral blades or crescent type spiral blades.
As can be seen from the above description, the bottom of the separating chamber 12 of the spiral feeding member 13 extends to the top of the separating chamber 12, so that the kitchen waste can be lifted to the top of the separating chamber 12 under the driving of the spiral feeding member 13, and then is easily discharged from the discharge hole 15; meanwhile, the spiral blades of the spiral feeding piece 13 are blade type spiral blades or crescent type spiral blades, so that organic matters or bottles in kitchen waste can be more fully crushed.
Further, the discharging chamber 11 and the separating chamber 12 are respectively in columnar structures, and the spiral feeding piece 13 and the separating chamber 12 are coaxially arranged;
the grinding member 14 is a pair of blades provided on the rotation shaft of the screw feeding member 13.
As can be seen from the above description, when the organic matter with larger particles falls to the bottom of the separation chamber 12, the organic matter with smaller particles is ground by a pair of blades, and meanwhile, the blades are directly arranged on the rotating shaft of the spiral feeding member 13, so that the cost of additionally arranging the rotating shaft is saved.
Further, a viewing window 17 is provided on a side wall of the separation chamber 12, a viewing hole 171 is provided on the viewing window 17, and a side edge of the viewing window 17 is rotatably connected with the side wall of the separation chamber 12.
From the above description, it is possible to observe the condition in the separation chamber 12 through the observation window 17, and to observe whether or not clogging or other malfunction occurs.
Further, the treatment device 1 further comprises a discharge pipe 18, and the discharge pipe 18 is communicated with the turnover pond 111.
From the above description, the organic matters falling into the turnover pond 111 are directly discharged from the discharge pipe 18, and the discharge pipe 18 can be externally connected with other special garbage collection devices for organic matters.
Further, a supporting frame 19 is provided on the inner wall of the discharging chamber 11, and the separating chamber 12 is provided on the supporting frame 19.
Further, the device also comprises a base 3, and the feeding device 2 and the processing device 1 are respectively arranged on the base 3.
As can be seen from the above description, by providing the base 3 so that the processing apparatus 1 and the feeding apparatus 2 are integrated, the processing apparatus 2 and the feeding apparatus 1 can be conveniently transported integrally.
Further, the device also comprises a first motor reduction mechanism 4 and a second motor reduction mechanism 5;
the first motor speed reducing mechanism 4 is arranged at one end of the feeding chamber 21 far away from the separation chamber 12, and the first motor speed reducing mechanism 4 is used for driving the spiral feeding piece 23 to rotate;
the second motor reducing mechanism 5 is arranged at the top end of the separation chamber 12, and the second motor reducing mechanism 5 is used for driving the spiral feeding piece 13 to rotate.
The above description shows that the spiral feeding member and the spiral feeding member are independently controlled by two independent motor speed reducing mechanisms respectively, so that the spiral feeding member and the spiral feeding member are safer and more reliable.
Referring to fig. 1-4, a first embodiment of the present invention is as follows:
the kitchen waste pretreatment equipment comprises a treatment device 1, a feeding device 2, a base 3, a first motor reduction mechanism 4 and a second motor reduction mechanism 5, wherein the feeding device 2 and the treatment device 1 are respectively arranged on the base 3.
The treatment device 1 comprises a discharge chamber 11, a separation chamber 12, a spiral feeding piece 13, a grinding piece 14 and a discharge pipe 18, wherein the discharge chamber 11 and the separation chamber 12 are respectively in columnar structures;
the discharging chamber 11 is provided with a discharging hole 15, the bottom of the discharging chamber 11 is provided with a turnover pool 111, and the discharging pipe 18 is communicated with the turnover pool 111.
The utility model discloses a separation device, including discharge chamber 11, separation chamber 12, filter hole 121 and observation window 17, observation window 17's a side and separation chamber 12's lateral wall rotatable coupling are equipped with separation chamber outlet 16 on the separation chamber 12, separation chamber outlet 16 communicates with discharge gate 15, be equipped with support frame 19 on the inner wall of discharge chamber 11, separation chamber 12 locates on support frame 19 and locates the top of turnover pond 111, be equipped with the clearance between separation chamber 12's lateral wall and the discharge chamber 11, be equipped with on the lateral wall of separation chamber 12 along separation chamber 12 circumference distribution's filtration pore 121 and observation window 17, be equipped with observation hole 171 on the observation window 17.
The spiral feeding piece 13 is arranged in the separation chamber 12, the spiral feeding piece 13 and the separation chamber 12 are coaxially arranged, one end of the spiral feeding piece 13 is connected with the top of the separation chamber 12, the other end of the spiral feeding piece 13 is connected with the bottom of the separation chamber 12, the spiral blades of the spiral feeding piece 13 are blade type spiral blades, the grinding piece 14 is a pair of blades, and the blades are arranged on the rotating shaft of the spiral feeding piece 13 and are positioned at the bottom of the separation chamber 12.
The feeding device 2 comprises a feeding chamber 21 and a spiral feeding piece 23, wherein a feeding hole 22 is formed in the feeding chamber 21, the spiral feeding piece 23 is arranged in the feeding chamber 21, and the spiral feeding piece 23 is arranged below the feeding hole 22; the feed chamber 21 communicates with the separation chamber 12 and the screw feed 23 extends into the separation chamber 12.
The feeding device 2 is used for transporting kitchen waste to the bottom of the separation chamber 12, the separation chamber outlet 16 is arranged above the connection part of the feeding device 2 and the separation chamber 12, and the spiral feeding piece 13 is used for transporting inorganic matters in the kitchen waste to the separation chamber outlet 16.
The first motor speed reducing mechanism 4 is arranged at one end of the feeding chamber 21 far away from the separation chamber 12, and the first motor speed reducing mechanism 4 is used for driving the spiral feeding piece 23 to rotate;
the second motor reducing mechanism 5 is arranged at the top end of the separation chamber 12, and the second motor reducing mechanism 5 is used for driving the spiral feeding piece 13 to rotate.
The first motor reduction mechanism 4 and the second motor reduction mechanism 5 respectively comprise a motor, a reduction gearbox and a coupler, and the motor and the reduction gearbox are respectively connected with the feeding device 2 and the processing device 1 through the coupler after being assembled.
In summary, the invention provides the kitchen waste pretreatment equipment which can effectively separate and treat different kinds of waste in the kitchen waste and has low cost. The kitchen waste pretreatment equipment effectively completes crushing, sorting and pulping of the kitchen waste, and compared with the existing microorganism treatment machine, the kitchen waste pretreatment equipment is beneficial to large-scale centralized treatment of the kitchen waste and popularization. Meanwhile, the garbage with different components separated by the kitchen garbage pretreatment equipment can be easily discharged from different pipelines or outlets, and the garbage is favorable for further treatment after being collected.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.

Claims (7)

1. The kitchen waste pretreatment equipment is characterized by comprising a treatment device and a feeding device;
the processing device comprises a discharging chamber, a separating chamber, a spiral feeding piece and a grinding piece;
a discharge hole is formed in the discharge chamber, and a turnover pool is arranged at the bottom of the discharge chamber;
the separation chamber is arranged in the discharging chamber and above the turnover pond, a gap is arranged between the side wall of the separation chamber and the discharging chamber, filtering holes distributed along the circumferential direction of the separation chamber are arranged on the side wall of the separation chamber, a separation chamber outlet is arranged on the separation chamber, and the separation chamber outlet is communicated with the discharging port;
the spiral feeding piece is arranged in the separation chamber, the grinding piece is arranged at the bottom of the separation chamber, and the grinding piece is rotatably arranged around the central axis of the separation chamber;
the feeding device is used for conveying kitchen waste to the bottom of the separation chamber, the communication part of the feeding chamber of the feeding device and the separation chamber is opposite to the spiral blade of the spiral feeding piece, and the grinding piece is arranged on the lower side of the communication part of the feeding chamber of the feeding device and the separation chamber; the separation chamber outlet is arranged above the joint of the feeding device and the separation chamber, and the spiral feeding piece is used for conveying inorganic matters in kitchen waste to the separation chamber outlet;
one end of the spiral feeding piece is connected with the top of the separation chamber, the other end of the spiral feeding piece is connected with the bottom of the separation chamber, and the spiral blade of the spiral feeding piece is a blade type spiral blade or a crescent type spiral blade;
the discharging chamber and the separating chamber are respectively of columnar structures, and the spiral feeding piece and the separating chamber are coaxially arranged;
the grinding piece is a pair of blades, and the blades are arranged on the rotating shaft of the spiral feeding piece;
after the kitchen waste is sent into the separation chamber from the feeding device, the high-speed rotating spiral feeding piece hammers the kitchen waste at a high speed, and organic matters and fragile bottles in the kitchen waste are crushed and torn.
2. A kitchen waste pretreatment device according to claim 1, wherein the feeding device comprises a feeding chamber and a spiral feeding member, the feeding chamber is provided with a feeding hole, the spiral feeding member is arranged in the feeding chamber, and the spiral feeding member is arranged below the feeding hole;
the feed chamber is in communication with the separation chamber, and the screw feed extends into the separation chamber.
3. A kitchen waste pretreatment device according to claim 1, wherein an observation window is provided on a side wall of the separation chamber, an observation hole is provided on the observation window, and a side edge of the observation window is rotatably connected with the side wall of the separation chamber.
4. A kitchen waste pre-treatment device according to claim 1, wherein the treatment means further comprises a discharge pipe, the discharge pipe being in communication with the circulation tank.
5. A kitchen waste pretreatment device according to claim 1, wherein a supporting frame is provided on the inner wall of the discharge chamber, and the separation chamber is provided on the supporting frame.
6. A kitchen waste pretreatment device according to claim 1, further comprising a base, wherein the feeding device and the treatment device are respectively disposed on the base.
7. A kitchen waste pre-treatment apparatus according to any one of claims 1 to 6, further comprising a first motor reduction mechanism and a second motor reduction mechanism;
the first motor speed reducing mechanism is arranged at the top end of the separation chamber and is used for driving the spiral feeding piece to rotate;
the second motor speed reducing mechanism is arranged at one end of the feeding chamber far away from the separation chamber, and is used for driving the spiral feeding piece to rotate.
CN201711482149.8A 2017-12-29 2017-12-29 Kitchen waste pretreatment equipment Active CN107999225B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711482149.8A CN107999225B (en) 2017-12-29 2017-12-29 Kitchen waste pretreatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711482149.8A CN107999225B (en) 2017-12-29 2017-12-29 Kitchen waste pretreatment equipment

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CN107999225A CN107999225A (en) 2018-05-08
CN107999225B true CN107999225B (en) 2024-02-09

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110152811A (en) * 2019-05-17 2019-08-23 广西力源宝科技有限公司 A kind of kitchen/rubbish from cooking pulping system and pulping process
CN111318545A (en) * 2020-02-24 2020-06-23 四川健骑士生物科技有限公司 Spiral crushing and sorting device for food waste

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CN103143546A (en) * 2013-02-04 2013-06-12 陕西广基宏源环保能源科技开发有限公司 Technique separating water from inorganics in kitchen waste
CN203400919U (en) * 2013-07-26 2014-01-22 安徽科技学院 Multifunctional integrated kitchen waste treatment machine
CN204544951U (en) * 2014-12-30 2015-08-12 苏州韩博厨房电器科技有限公司 Rubbish integral type treatment facility
CN204564262U (en) * 2015-04-23 2015-08-19 昆明国宗元城市垃圾综合处理利用有限公司 A kind of breaker processing changing food waste
CN105665409A (en) * 2015-07-17 2016-06-15 蓝德环保科技集团股份有限公司 Kitchen waste sorting and pulping device and method
CN106466652A (en) * 2015-08-19 2017-03-01 樊军 A kind of biomass pulverize knot screen
CN205762934U (en) * 2016-05-26 2016-12-07 王一帆 A kind of kitchen castoff reclaimer
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CN206483794U (en) * 2016-12-27 2017-09-12 天津陆德峰科技发展有限公司 A kind of food waste treatment device
CN208275524U (en) * 2017-12-29 2018-12-25 彭小冬 A kind of food waste pretreatment equipment

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