CN111872047B - Microwave pretreatment system and kitchen waste treatment equipment with same - Google Patents

Microwave pretreatment system and kitchen waste treatment equipment with same Download PDF

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Publication number
CN111872047B
CN111872047B CN202010747691.7A CN202010747691A CN111872047B CN 111872047 B CN111872047 B CN 111872047B CN 202010747691 A CN202010747691 A CN 202010747691A CN 111872047 B CN111872047 B CN 111872047B
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Prior art keywords
plate
fixedly connected
connecting rod
microwave
rod
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CN111872047A (en
Inventor
龙梅
高小朋
郭润峰
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Hefei Haiwen Printing Technology Co ltd
Nanjing Green Point Environmental Protection Technology Co ltd
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Hefei Airwren Automatic Equipment Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a microwave pretreatment system and kitchen waste treatment equipment with the same, which comprises an outer box body, wherein a baffle plate is fixedly connected in the outer box body, one end of the baffle plate is movably connected with a first rotating rod, one end of the first rotating rod, which is far away from the baffle plate, is fixedly connected with a blanking plate, a magnetic supporting plate is movably connected below one end of the blanking plate, which is far away from the first rotating rod, a direction-changing electromagnet is fixedly connected on the side wall of a movable groove, which is far away from the magnetic supporting plate, and a collecting box is movably arranged below the blanking plate.

Description

Microwave pretreatment system and kitchen waste treatment equipment with same
Technical Field
The invention relates to the technical field of microwave pretreatment for kitchen waste, in particular to a microwave pretreatment system and kitchen waste treatment equipment with the same
Background
Kitchen waste is domestic waste formed by residents in life consumption, is easy to rot and deteriorate, gives off malodor, and transmits bacteria and viruses. But at the same time, the kitchen waste is also a precious renewable resource, and contains a large amount of protein, starch and fat, so to speak, the kitchen waste is a misplaced resource.
Among the prior art, the microwave drying sterilization and dampproofing storage device of kitchen garbage of application number "201410458406", including device body, microwave generating device, air extraction device, power, tilting mechanism and collection device, will hold the container orientation collection device through tilting mechanism upset for the kitchen garbage after the microwave treatment is poured into collection device.
However, the prior art still has many disadvantages, such as: 1, a collecting device is an opening, and after microwave-treated kitchen waste is poured into the collecting device through a turnover mechanism, the dried kitchen waste is easy to wet, and in the technology, a moisture removing device is adopted to continuously remove moisture from the kitchen waste to avoid wetting, so that electric power resources are wasted; 2, the holding container is turned over by the turning mechanism, so that kitchen waste at the edge of the holding container cannot enter the collecting device by the method of pouring the kitchen waste into the collecting device, the kitchen waste is incompletely collected, and the overall efficiency of microwave treatment of the kitchen waste is affected.
Disclosure of Invention
The invention aims to provide a microwave pretreatment system and kitchen waste treatment equipment with the same, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a microwave pretreatment system, includes the outer box, the feed inlet has been seted up to outer box one side, the inside fixedly connected with baffle of outer box, the baffle divide into microwave treatment chamber and garbage collection chamber with outer box, baffle one end swing joint has bull stick one, one end fixedly connected with flitch down of baffle is kept away from to bull stick one, one end below swing joint that bull stick was kept away from to the flitch has the magnetism backup pad, the movable groove has been seted up to one side that the baffle is close to the magnetism backup pad, and the one end activity of flitch was kept away from to the magnetism backup pad stretches into in the movable groove, fixedly connected with diversion electro-magnet on the lateral wall that the magnetism backup pad was kept away from to the movable groove, the movable groove below is connected with the spread groove, fixedly connected with connecting rod below the magnetism backup pad, and the one end activity that the magnetism backup pad was kept away from to the connecting rod passes the spread into the spread groove and in the garbage collection chamber;
the garbage collection cavity is characterized in that a collection box is movably connected in the garbage collection cavity, a second rotating rod is movably connected to the side wall of the collection box, which is far away from the connecting rod, a sealing plate is fixedly connected to one side, close to the connecting rod, of the second rotating rod, a spring is fixedly connected between the sealing plate and the side wall of the collection box, a protruding plate is movably connected to one end, which is far away from the second rotating rod, of the sealing plate, a protruding groove is formed in the side wall, close to the connecting rod, of the collection box, the protruding plate movably penetrates the protruding groove, a blocking rod is fixedly connected to one end, which is far away from the collecting box, of the protruding plate, and a pushing column is fixedly connected to the upper side of the side wall, which is far away from the connecting rod, of the collection box.
Preferably, the highest end face of the pushing column and the bottom face of the blanking plate are at the same height.
Preferably, the first empty slot is formed in one end, far away from the magnetic supporting plate, of the connecting rod, the movable rod is movably connected inside the first empty slot, the second empty slot is formed in one side, close to the connecting rod, of the extending plate, the first empty slot is communicated with the second empty slot, the movable rod movably extends into the second empty slot, the baffle is movably connected below one end, extending into the second empty slot, of the movable rod, and the baffle movably extends out of the extending plate.
Preferably, the inside microwave transmitter that is provided with of outer box, air intake and air outlet have been seted up respectively on the outer box both sides wall, and air intake connection has the air-blower, the discharge gate has been seted up to outer box lateral wall lower part, the inside sensor that is provided with of outer box.
Preferably, the microwave transmitter transmits microwaves at a frequency of 30 hundred million times per second.
The kitchen waste treatment equipment comprises the microwave pretreatment system, and further comprises a crusher, a conveyor belt, a solid-liquid separator and a fermentation machine.
Compared with the prior art, the invention has the beneficial effects that:
1. the blanking plate of the device rotates downwards to incline, and the dried kitchen waste slides downwards to the collecting box, so that the defect that the kitchen waste partially remains in the carrying container due to the fact that the carrying container is overturned by adopting the rotating mechanism is overcome, and the problem that the efficiency is affected due to the fact that the kitchen waste is repeatedly subjected to microwave treatment is avoided;
2. be provided with the closing plate on this device's the collecting box, when the flitch extrusion was on the closing plate, the closing plate rotated for in kitchen garbage got into the collecting box, when the flitch left the closing plate, the closing plate rotated and is closed, makes the kitchen garbage in the collecting box not receive external moisture influence, avoids the secondary to wet, does not need to set up the dehumidification device and carries out the dehumidification to the kitchen garbage in the collecting box, practices thrift electric power resource.
According to the microwave pretreatment system and the kitchen waste treatment equipment with the system, through the cooperation of the blanking plate and the collecting box, the sealing plate is opened to collect kitchen waste during blanking, the sealing plate of the collecting box is closed after blanking is finished, the kitchen waste in the collecting box is prevented from being influenced by external moisture, the problem that the kitchen waste remains in the blanking process is solved, the sealing performance of the kitchen waste after drying is also ensured, a dehumidifying device is not required to be arranged to dehumidify and dehumidify the kitchen waste in the collecting box, electric power resources are saved, the use is convenient, energy is saved, and the kitchen waste treatment system is very worth popularizing.
Drawings
FIG. 1 is a schematic cross-sectional view of a microwave pretreatment system according to the present invention;
FIG. 2 is a schematic cross-sectional view of section A of FIG. 1;
FIG. 3 is a schematic diagram of the operation of the blanking plate of the present invention during blanking;
FIG. 4 is a schematic diagram showing the reset operation of the pushing column pushing blanking plate of the present invention;
FIG. 5 is a schematic diagram of the operation of the reset supporting blanking plate of the magnetic supporting plate;
FIG. 6 is a schematic view of the operation of the extension plate reset support seal plate of the present invention;
FIG. 7 is an enlarged schematic view of the structure of the area B in FIG. 1;
fig. 8 is a schematic structural view of the kitchen waste treatment device of the present invention.
In the figure: the device comprises an outer box body 1, a feeding hole 101, an air inlet 102, an air outlet 103, a discharging hole 104, a partition plate 2, a movable groove 21, a connecting groove 22, a microwave treatment cavity 31, a garbage collection cavity 32, a first rotary rod 4, a blanking plate 5, a magnetic support plate 6, a direction-changing electromagnet 7, a connecting rod 8, a first hollow groove 81, a movable rod 82, a collecting box 9, a second rotary rod 91, a sealing plate 92, a spring 93, an extending groove 94, an extending plate 95, a second hollow groove 951, a 952 baffle plate 96, a blocking rod 97, a pushing column 10, a microwave transmitter 11, a sensor 12, a crusher 13, a conveyor belt 14, a solid-liquid separator 15 and a fermentation machine 16.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution:
a microwave pretreatment system comprises an outer box body 1, wherein a feeding hole 101 is formed in one side of the outer box body 1, kitchen waste enters the inner part of the outer box body 1 from the feeding hole 101, a partition plate 2 is fixedly connected to one side of the outer box body 1, the outer box body is divided into a microwave treatment cavity 31 and a waste collection cavity 32 by the partition plate 2, one end of the partition plate 2 is movably connected with a first rotating rod 4, the first rotating rod 4 drives a blanking plate 5 to rotate, one end of the first rotating rod 4, far from the partition plate 2, is fixedly connected with the blanking plate 5, the blanking plate 5 rotates and inclines to enable the kitchen waste to fall into a collecting box 9, a magnetic supporting plate 6 is movably connected to the lower part of one end of the blanking plate 5, far from the first rotating rod 4, the magnetic supporting plate 6 does not rotate, one side of the partition plate 2, near to the magnetic supporting plate 6, is provided with a movable groove 21, one end of the magnetic supporting plate 6, far from the blanking plate 5, is movably stretched into the movable groove 21, the side wall of the magnetic supporting plate 6 is fixedly connected with a direction-changing electromagnet 7, the electromagnet 7 changes the electrode to enable the magnetic supporting plate 6 to be close to or far from the direction-changing electromagnet 7, the lower part of the magnetic supporting plate 22 is connected with a connecting rod 22, the magnetic supporting plate 6 is movably connected with the magnetic supporting plate 8, and the magnetic supporting plate 8 is movably connected with the magnetic supporting rod 8, and the magnetic supporting rod 8 is far from the movable connecting rod 8, and the magnetic supporting rod 8 moves far from the magnetic supporting rod 8, and the magnetic supporting rod is far from the movable connecting rod 8, and moves far from the magnetic connecting rod 8;
the movable connection has collection box 9 in the garbage collection chamber 32, collection box 9 collects the kitchen garbage that falls down on the flitch 5, swing joint has bull stick two 91 on the lateral wall that collection box 9 kept away from connecting rod 8, one side fixedly connected with closing plate 92 that bull stick two 91 is close to connecting rod 8, flitch 5 rotates extrusion closing plate 92, make closing plate 92 rotate, and fixedly connected with spring 93 between closing plate 92 and collection box 9 lateral wall, when flitch 5 no longer extrudees closing plate 92, closing plate 92 upwards rotates under spring 93 and seals collection box 9, the one end below swing joint that the closing plate 92 kept away from bull stick two 91 has extension plate 95, extension plate 95 provides the support to closing plate 92, the extension groove 94 has been seted up on the lateral wall that collection box 9 is close to connecting rod 8, and extension plate 95 activity passes extension groove 94, one end below fixedly connected with barrier rod 96 that extension plate 95 stretched into collection box 9, make barrier rod 96 drive the motion of collection box 9, and extension plate 95 one end and connecting rod 8 swing joint that the connecting rod 8 moves and drive extension plate 95 and push down the side wall 97 and carry out the fixed column 97 when the extension plate 8 moves and push down the pole 97 and push down the 5 and push down the column 97 and push down the pole and push down the 5.
Specifically, the highest end surface of the pushing post 97 is at the same height as the bottom surface of the blanking plate 5, so that the pushing post 97 pushes the blanking plate 5 to rotate to an initial state.
Specifically, the first empty slot 81 is formed at one end of the connecting rod 8 far away from the magnetic supporting plate 6, the movable rod 82 is movably connected in the first empty slot 81, the second empty slot 951 is formed at one side of the extending plate 95 close to the connecting rod 8, the first empty slot 81 is communicated with the second empty slot 951, the movable rod 82 movably extends into the second empty slot 951, the movable rod 82 enables the connecting rod 8 and the extending plate 95 to move together, the baffle 952 is movably connected below one end of the movable rod 82 extending into the second empty slot 951, when the baffle 952 leaves the movable rod 82, the movable rod 82 leaves the first empty slot 81 under the action of gravity, the connecting rod 8 is separated from the extending plate 95, and the baffle 952 movably extends out of the extending plate 95.
Specifically, the inside microwave transmitter 10 that is provided with of outer box 1, microwave transmitter 10 sends out the microwave and carries out dry sterilization to kitchen garbage, air intake 102 and air outlet 103 have been seted up respectively on the outer box 1 both sides wall, and air intake 102 is connected with air-blower 11, air-blower 11 blast is deodorized to kitchen garbage, discharge gate 104 has been seted up to outer box 1 lateral wall lower part, collecting box 9 pulls out from discharge gate 104, the inside sensor 12 that is provided with of outer box 1, after kitchen garbage is dry sterilization is accomplished, sensor 12 sends out the signal and makes diversion electro-magnet 7 attract magnetic support plate 6, after kitchen garbage is collected in collecting box 9, sensor 12 sends out the signal and makes diversion electro-magnet 7 repel magnetic support plate 6.
Specifically, when the microwave transmitter 10 transmits microwaves with the frequency of 30 hundred million times per second, the microwaves can be used for better drying and sterilizing kitchen waste, meanwhile, the SCOD content in the kitchen waste is increased by the microwaves, the stability of the kitchen waste can be destroyed in a short time by the microwaves, the EPS of the kitchen waste is diffused, the kitchen waste is destabilized, and the dehydration of the kitchen waste is obviously improved.
The kitchen waste treatment equipment comprises the microwave pretreatment system, and further comprises a crusher 13, a conveyor belt 14, a solid-liquid separator 15 and a fermentation machine 16, wherein the crusher 13 crushes kitchen waste, the crushed kitchen waste is conveyed into the solid-liquid separator 15 by the conveyor belt 14 to be subjected to solid-liquid separation, the solid kitchen waste after the solid-liquid separation is rotated into the outer box body 1 by the conveyor belt 14 to be subjected to microwave drying sterilization treatment, and the kitchen waste after the microwave treatment is conveyed into the fermentation machine 16 by the collecting box 9 to be fermented and become fertilizer.
Working principle: after the kitchen waste is dried in the outer box body 1, the sensor 12 sends a signal to change the magnetic pole direction of the direction changing electromagnet 7, so that the magnetic support plate 6 moves towards the direction close to the direction changing electromagnet 7, when the magnetic support plate 6 leaves the blanking plate 5, the blanking plate 5 rotates downwards under the action of gravity, the magnetic support plate 6 drives the extending plate 95 to move through the connecting rod 8, when the extending plate 95 leaves the sealing plate 92, the sealing plate 92 rotates downwards under the extrusion of the blanking plate 5, and the kitchen waste falls into the collecting box 9 from the blanking plate 5;
the magnetic supporting plate 6 continues to drive the extending plate 95 to move through the connecting rod 8 until the blocking rod 96 is extruded onto the inner wall of the collecting box 9, the blocking rod 96 drives the collecting box 9 to move towards the direction close to the connecting rod 8, the pushing column 97 moves to the lower side of the blanking plate 5, the pushing column 97 pushes the blanking plate 5 to rotate upwards for resetting, the blanking plate 5 leaves the sealing plate 92, and the sealing plate 92 rotates upwards for resetting under the action of the spring 93;
after the sealing plate 92 and the blanking plate 5 are reset, the sensor 12 sends a signal to change the magnetic pole direction of the direction-changing electromagnet 7, so that the magnetic supporting plate 6 moves in the direction away from the direction-changing electromagnet 7, the magnetic supporting plate 6 moves below the blanking plate 5 and supports the blanking plate 5, the magnetic supporting plate 6 drives the extending plate 95 to move in the direction away from the direction-changing electromagnet 7 through the connecting rod 8, the extending plate 95 moves below the sealing plate 92 and supports the sealing plate 92, and when the connecting rod 8 moves to the outer side wall of the collecting box 9, the connecting rod 8 extrudes the collecting box 9 to move, so that the collecting box 9 returns to the initial position, and the pushing column 97 leaves the blanking plate 5.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a microwave pretreatment system, includes outer box (1), feed inlet (101) have been seted up to outer box (1) one side, its characterized in that: the novel garbage collection device is characterized in that a partition plate (2) is fixedly connected to the inside of the outer box body (1), the partition plate (2) divides the outer box body into a microwave treatment cavity (31) and a garbage collection cavity (32), a rotating rod I (4) is movably connected to one end of the partition plate (2), a blanking plate (5) is fixedly connected to one end of the rotating rod I (4) away from the partition plate, a magnetic supporting plate (6) is movably connected to one end of the blanking plate (5) away from the rotating rod I (4), a movable groove (21) is formed in one side of the partition plate (2) close to the magnetic supporting plate (6), one end of the magnetic supporting plate (6) away from the blanking plate (5) is movably stretched into the movable groove (21), a diversion electromagnet (7) is fixedly connected to the side wall of the movable groove (21) away from the magnetic supporting plate (6), a connecting groove (22) is connected to the lower portion of the movable groove (21), a connecting rod (8) is fixedly connected to the lower portion of the magnetic supporting plate (6), and one end of the connecting rod (8) away from the magnetic supporting plate (6) movably penetrates through the connecting groove (22) and stretches into the garbage collection cavity (32).
The garbage collection chamber (32) is characterized in that a collection box (9) is movably connected, the collection box (9) is far away from a second rotating rod (91) which is movably connected to the side wall of the connecting rod (8), one side of the second rotating rod (91) close to the connecting rod (8) is fixedly connected with a sealing plate (92), a spring (93) is fixedly connected between the sealing plate (92) and the side wall of the collection box (9), the sealing plate (92) is far away from a protruding plate (95) which is movably connected to the lower side of one end of the second rotating rod (91), the side wall of the collection box (9) close to the connecting rod (8) is provided with a protruding groove (94), the protruding plate (95) movably penetrates the protruding groove (94), one end of the protruding plate (95) protruding into the collection box (9) is fixedly connected with a blocking rod (96), and one end of the protruding plate (95) protruding out of the collection box (9) is movably connected with the connecting rod (8), and the upper side wall of the collection box (9) is far away from the connecting rod (8) is fixedly connected with a pushing column (97).
2. A microwave pretreatment system according to claim 1, wherein: the highest end face of the pushing column (97) and the bottom face of the blanking plate (5) are at the same height.
3. A microwave pretreatment system according to claim 1, wherein: the magnetic support plate is characterized in that a first empty slot (81) is formed in one end, far away from the magnetic support plate (6), of the first empty slot (81) in a movable mode is connected with a movable rod (82), a second empty slot (951) is formed in one side, close to the connecting rod (8), of the extending plate (95), the first empty slot (81) is communicated with the second empty slot (951), the movable rod (82) movably extends into the second empty slot (951), a baffle plate (952) is movably connected below one end, extending into the second empty slot (951), of the movable rod (82), and the baffle plate (952) movably extends out of the extending plate (95).
4. A microwave pretreatment system according to any of claims 1-3, wherein: the microwave oven is characterized in that a microwave transmitter (10) is arranged inside the outer oven body (1), an air inlet (102) and an air outlet (103) are respectively formed in two side walls of the outer oven body (1), the air inlet (102) is connected with a blower (11), a discharge hole (104) is formed in the lower portion of the side wall of the outer oven body (1), and a sensor (12) is arranged inside the outer oven body (1).
5. A microwave pretreatment system according to claim 4, wherein: the microwave transmitter (10) transmits microwaves at a frequency of 30 hundred million times per second.
6. Kitchen waste treatment equipment, its characterized in that: a microwave pretreatment system comprising the above claim 5, further comprising a crusher (13), a conveyor belt (14), a solid-liquid separator (15), and a fermenter (16).
CN202010747691.7A 2020-07-30 2020-07-30 Microwave pretreatment system and kitchen waste treatment equipment with same Active CN111872047B (en)

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CN112903307B (en) * 2021-01-19 2022-08-30 上海增达科技股份有限公司 Automobile safety airbag testing system

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN101680658A (en) * 2007-01-25 2010-03-24 英诺泰克控股商贸有限两合公司 Be used for the equipment of drying organic matter
CN102294346A (en) * 2011-07-11 2011-12-28 张仁尔 Pretreatment device for kitchen garbage
CN103639180A (en) * 2013-12-20 2014-03-19 西安洁姆环保科技有限责任公司 Kitchen waste treating system
CN104296504A (en) * 2014-09-11 2015-01-21 李学军 Microwave drying sterilization and moisture-proof storage device for kitchen waste
CN111203426A (en) * 2020-01-10 2020-05-29 江苏捷斯安环保科技有限公司 Energy-saving and environment-friendly kitchen waste treatment system and working method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101680658A (en) * 2007-01-25 2010-03-24 英诺泰克控股商贸有限两合公司 Be used for the equipment of drying organic matter
CN102294346A (en) * 2011-07-11 2011-12-28 张仁尔 Pretreatment device for kitchen garbage
CN103639180A (en) * 2013-12-20 2014-03-19 西安洁姆环保科技有限责任公司 Kitchen waste treating system
CN104296504A (en) * 2014-09-11 2015-01-21 李学军 Microwave drying sterilization and moisture-proof storage device for kitchen waste
CN111203426A (en) * 2020-01-10 2020-05-29 江苏捷斯安环保科技有限公司 Energy-saving and environment-friendly kitchen waste treatment system and working method thereof

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