CN212640319U - Heat pump energy-saving kitchen waste high-temperature biological treatment equipment - Google Patents

Heat pump energy-saving kitchen waste high-temperature biological treatment equipment Download PDF

Info

Publication number
CN212640319U
CN212640319U CN202020875683.6U CN202020875683U CN212640319U CN 212640319 U CN212640319 U CN 212640319U CN 202020875683 U CN202020875683 U CN 202020875683U CN 212640319 U CN212640319 U CN 212640319U
Authority
CN
China
Prior art keywords
heat exchange
heat pump
water
kitchen waste
box body
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.)
Expired - Fee Related
Application number
CN202020875683.6U
Other languages
Chinese (zh)
Inventor
钟富仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Xuzhen Intelligent Information Technology Co Ltd
Original Assignee
Shanghai Xuzhen Intelligent Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Xuzhen Intelligent Information Technology Co Ltd filed Critical Shanghai Xuzhen Intelligent Information Technology Co Ltd
Priority to CN202020875683.6U priority Critical patent/CN212640319U/en
Application granted granted Critical
Publication of CN212640319U publication Critical patent/CN212640319U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Abstract

The utility model relates to a refuse treatment technical field especially relates to a refuse treatment equipment. The heat pump energy-saving kitchen waste high-temperature biological treatment equipment comprises an equipment shell, wherein a main box body is arranged in the equipment shell, a stirring and crushing device is arranged in the main box body, and a heat exchange cavity is formed between the outer surface of the main box body and the equipment shell; a fan coil is arranged above the equipment shell, and an air outlet of the fan coil is communicated with the heat exchange cavity; the system also comprises a water-ground source heat pump system, wherein the water-ground source heat pump system comprises a water collecting and distributing device and an underground heat exchange pipe set, a hot water main outlet of the water collecting and distributing device is connected with a cold water main inlet of the water collecting and distributing device through a water-ground source pipeline, the water-ground source pipeline is in heat exchange with an evaporator, the evaporator is sequentially connected with a compressor, a condenser and an expansion valve to form a fluorine path, and the condenser is in heat exchange with a fan pipeline of the fan coil. Due to the adoption of the technical scheme, the utility model discloses a ground source heat pump system provides heat exchange energy, environmental protection and energy saving, greatly reduced the cost when refuse treatment.

Description

Heat pump energy-saving kitchen waste high-temperature biological treatment equipment
Technical Field
The utility model relates to a refuse treatment technical field especially relates to a refuse treatment equipment.
Background
Everyone throws away a lot of rubbish every day, and in some areas that refuse management is better, most rubbish can get innoxious processing such as sanitary landfill, burning, compost, and the rubbish in more places is often simply piled up or buried, leads to the spread of foul smell, and pollutes soil and groundwater. Therefore, the garbage is classified and recycled, waste is changed into valuable, and the method has important significance for improving the environmental awareness of the whole people and recycling resources.
With the increasing popularity of garbage classification, people have more clear consciousness on garbage classification, wherein the kitchen garbage is organic garbage comprising leftovers, vegetable leaves, fruit peels, egg shells, tea residues, bones, shells and the like, and if the garbage is directly incinerated, the temperature of an incinerator is reduced, and even the service life of the incinerator is reduced. If buried, organic garbage is decomposed by microorganisms in nature, but is not properly disposed of, and may not only be harmful to sanitation but also pollute air and water. Therefore, the kitchen waste treatment equipment for treating the kitchen waste is operated and produced, the existing kitchen waste treatment equipment generally adopts biological strains to carry out high-temperature and high-speed fermentation on the kitchen waste, so that the biological treatment is realized, the secondary pollution to the environment is avoided, and the fermented kitchen waste is changed into waste and is protected and can be reused as an organic raw material.
However, the existing kitchen waste treatment equipment usually adopts an electric heating mode to heat an electric heating pipe, and the equipment usually needs to keep heating for 24 hours, so that the maximum energy consumption of the equipment is a heating link, the equipment consumes much power, the running cost is very high, and the popularization of the waste treatment equipment is restricted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving kitchen garbage high temperature biological treatment equipment of heat pump to solve above-mentioned technical problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the heat pump energy-saving high-temperature biological treatment equipment for the kitchen waste comprises an equipment shell, wherein a main box body for fermenting the kitchen waste is arranged in the equipment shell, a feeding hole is formed in the upper part of the main box body, a discharging hole is formed in the side edge of the lower part of the main box body, a stirring and crushing device is arranged in the main box body, and a heat exchange cavity is formed between the outer surface of the main box body and the equipment shell;
a fan coil is arranged above the equipment shell, and an air outlet of the fan coil is communicated with the heat exchange cavity;
the system comprises a water source heat pump system, a water source heat pump system and a fan coil, wherein the water source heat pump system comprises a water collector and at least one group of underground heat exchange tube sets which are connected with the water collector and buried under the ground, a hot water main outlet of the water collector is connected with a cold water main inlet of the water collector through a water source pipeline, the water source pipeline is in heat exchange with an evaporator, the evaporator is sequentially connected with a compressor, a condenser and an expansion valve to form a fluorine path, and the condenser is in heat exchange with a fan pipeline of the fan coil.
The utility model discloses a mode that water ground source heat pump system and fan coil combined together, water ground source heat pump system provide the heat for the fluorine way, transmit for fan coil through the heat exchange, and the air outlet through fan coil blows in hot gas in the heat exchange intracavity, and then gives kitchen garbage and biological bacterial in the main tank with the heat transfer, realizes high temperature fermentation, and the fan pipeline after the heat exchange carries out the heat exchange with water ground source heat pump system once more through the fluorine way. Due to the design, an electric heating pipe does not need to be laid in the equipment shell, and compared with the electric heating pipe, the energy consumption can be greatly saved by adopting a water-ground source heat pump mode, and the cost of kitchen waste treatment is reduced.
In addition, because sieving mechanism cost is high, consequently the utility model discloses a treatment facility is not extra increase sieving mechanism, on the one hand in order to make the kitchen garbage heating more even, the fermentation is better more quick, and on the other hand can stir and ferment together in order to make other rubbish except that kitchen garbage, the utility model discloses set up stirring breaker in the main tank body, carry out real-time even stirring for the kitchen garbage in the main tank body, can carry out the breakage with kitchen garbage in real time simultaneously to the fermentation that biological bacterial is more excellent finally obtains the higher organic fertilizer of quality.
The hot water main outlet of the water collecting and distributing device is connected with the inlet of the first heat exchange pipe set of the evaporator through the ground water source pipeline, and the outlet of the first heat exchange pipe set of the evaporator is connected with the cold water main inlet of the water collecting and distributing device through the ground water source pipeline;
the inlet of the second heat exchange tube set of the evaporator is connected with the expansion valve, and the outlet of the second heat exchange tube set of the evaporator is connected with the compressor.
The inlet of the first heat exchange tube set of the condenser is connected with the compressor, the outlet of the first heat exchange tube set of the condenser is connected with the expansion valve, the inlet of the second heat exchange tube set of the condenser is connected with the cold water outlet of the fan coil through the fan pipeline, and the outlet of the second heat exchange tube set of the condenser is connected with the hot water inlet of the fan coil through the fan pipeline.
The evaporator is connected with the compressor through a first three-way valve, and the first three-way valve is also connected with a fluorine outlet of an outdoor air source host;
the evaporator is connected with the expansion valve through a second three-way valve, and the second three-way valve is further connected with a fluorine inlet of the outdoor air source host machine. The utility model discloses after having add outdoor air source host computer, can guarantee that fan coil's air outlet remains the purpose that 24 hours carried out the heat exchange for the main tank body all the time.
And a hot water main outlet of the water dividing and collecting device is provided with a temperature sensor, and a signal output end of the temperature sensor is respectively connected with a control end of the first three-way valve and a control end of the second three-way valve. When the underground heat energy is less in summer, the temperature of the hot water at the hot water main outlet of the water collecting and distributing device is lower, the first three-way valve and the second three-way valve can be switched through signals of the temperature sensor, and heat is supplied through the outdoor air source loop.
The outdoor air source host is fixed on the outer wall of the equipment shell.
The stirring crushing device comprises a stirring shaft and a driving device for driving the stirring shaft, the driving device is arranged in the equipment shell outside the main box body and is separated from the heat exchange cavity, and the stirring shaft penetrates through the box wall of the main box body and is transversely arranged in the main box body;
at least two rows of crushing cutter sets are arranged on the stirring shaft at intervals, one crushing cutter set comprises at least two crushing cutters, and the cutting edges of the crushing cutters in the same set are different in direction. After the design, the crushing kitchen waste with the crushing knife can be driven to be quickly and efficiently crushed in the rotation process of the stirring shaft, gaps are further formed among the kitchen waste, the fermentation of biological strains is enhanced, and finally the organic fertilizer with higher quality is obtained.
And a heat insulation layer is arranged between the driving device and the heat exchange cavity.
The box wall of the main box body is of an integral cylindrical structure, and the main box body is horizontally fixed in the equipment shell, namely the main box body is in a transverse axial direction;
the top of the main box body extends upwards and then is provided with the feed inlet.
At least two fixing pieces are arranged on the inner walls of the two sides and the inner wall of the bottom surface of the equipment shell respectively, one side of each fixing piece is fixed to the inner wall of the equipment shell, and the opposite side of each fixing piece is fixed to the outer wall of the main box body. The fixing piece can support the main box body.
The fixing sheet is preferably a non-metal sheet. In order to reduce heat losses.
Has the advantages that: due to the adoption of the technical scheme, the utility model discloses an earth source heat pump system provides the heat exchange energy for kitchen garbage treatment equipment, environmental protection and energy saving, greatly reduced the cost when refuse treatment. In addition, the utility model discloses a mode of heating and stirring breaker organic combination for the fermentation of biological bacterial is more abundant quick, finally obtains the higher organic fertilizer of quality.
Drawings
Fig. 1 is a schematic view of an overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the device housing of the present invention;
fig. 3 is a schematic view of a water path connection according to the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings.
Referring to fig. 1 and 2, the heat pump energy-saving kitchen waste high-temperature biological treatment equipment comprises an equipment shell 1, wherein a main box body 2 used for fermenting kitchen waste is arranged in the equipment shell 1, a feed inlet 21 is formed in the upper portion of the main box body 2, a discharge outlet 22 is formed in the side edge of the lower portion of the main box body 2, the box wall of the main box body 2 is of an integral cylindrical structure, the main box body 2 is horizontally fixed in the equipment shell 1, and the axial direction of the main box body 2 is transverse. The top of the main box 2 extends upwards and is provided with a feeding hole 21. Between the outer surface of the main tank 2 and the equipment casing 1 is a sealed heat exchange chamber 12. A fan coil 10 is arranged above the equipment shell 1, during setting, the connection part of the fan coil 10 and the equipment shell 1 is arranged in a sealing mode, and an air outlet of the fan coil is communicated with the heat exchange cavity 12.
Be equipped with two at least stationary blades 11 on the both sides inner wall of equipment casing 1 and the bottom surface inner wall respectively, one side and the equipment casing 1 inner wall of every stationary blade 11 are fixed, the offside of every stationary blade 11 is fixed with the outer wall of main tank body 2, can adopt the welding during fixed, the fixed mode of screw or nut is with stationary blade 11 and equipment casing 1, main tank body 2 is fixed respectively, stationary blade 11 can support main tank body 2, the non-metallic piece is adopted to stationary blade 11 preferred, so that reduce calorific loss. The equipment shell 1 is respectively provided with three maintenance ports, the maintenance ports are provided with maintenance doors, and the three maintenance ports are respectively positioned at the tops of two sides of the outer circumferential surface of the main box body 2 and the bottom of the main box body 2.
The main box body 2 is internally provided with a stirring and crushing device 4, the stirring and crushing device 4 comprises a stirring shaft and a driving device for driving the stirring shaft, and the driving device is arranged in the equipment shell 1 outside the main box body 2 and is separated from the heat exchange cavity 12. Preferably, a thermal insulation layer is arranged between the driving device and the heat exchange cavity 12. The stirring shaft penetrates through the wall of the main box body 2 and is transversely arranged in the main box body 2; at least two rows of crushing cutter sets are arranged on the stirring shaft at intervals, one crushing cutter set comprises at least two crushing cutters, and the cutting edges of the crushing cutters in the same set are different in direction. After the design, the crushing kitchen waste with the crushing knife can be driven to be quickly and efficiently crushed in the rotation process of the stirring shaft, gaps are further formed among the kitchen waste, the fermentation of biological strains is enhanced, and finally the organic fertilizer with higher quality is obtained.
Referring to fig. 3, the system further comprises a ground source heat pump system, the ground source heat pump system comprises a water collecting sub-unit 51 and at least one group of underground heat exchange pipe sets 52 buried under the ground and connected with the water collecting sub-unit 51, a hot water main outlet of the water collecting sub-unit 51 is connected with an inlet of the first heat exchange pipe set of the evaporator 6 through a ground source pipeline, and an outlet of the first heat exchange pipe set of the evaporator 6 is connected with a cold water main inlet of the water collecting sub-unit 51 through a ground source pipeline. An inlet of the second heat exchange tube group of the evaporator 6 is connected to an expansion valve 7, and an outlet of the second heat exchange tube group of the evaporator 6 is connected to a compressor 8. An inlet of a first heat exchange tube group of the condenser 9 is connected with a compressor 8, an outlet of the first heat exchange tube group of the condenser 9 is connected with an expansion valve 7, an inlet of a second heat exchange tube group of the condenser 9 is connected with a cold water outlet of the fan coil through a fan pipeline, and an outlet of the second heat exchange tube group of the condenser 9 is connected with a hot water inlet of the fan coil through the fan pipeline.
Preferably, the outlet of the second heat exchange tube set of the evaporator 6 is connected to the first connection port of the first three-way valve 31, the compressor 8 is connected to the second connection port of the first three-way valve 31, and the third connection port of the first three-way valve 31 is connected to the fluorine outlet of the outdoor air source host 3. The outdoor air source main machine 3 is fixed on the outer wall of the equipment shell. An inlet of the second heat exchange tube set of the evaporator 6 is connected with a first connecting port of the second three-way valve 32, the expansion valve 7 is connected with a second connecting port of the second three-way valve 32, and a third connecting port of the second three-way valve 32 is connected with a fluorine inlet of the outdoor air source host 3. A temperature sensor is arranged at a hot water main outlet of the water collecting and distributing device, and a signal output end of the temperature sensor is respectively connected with a control end of the first three-way valve 31 and a control end of the second three-way valve 32. When the temperature at the hot water main outlet of the water collecting and distributing device is higher, the condenser 9 and the evaporator 6 form a fluorine circuit. When the temperature of the hot water main outlet of the water collecting and distributing device is low, the condenser 9 and the outdoor air source host machine 3 form a fluorine path loop.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The heat pump energy-saving high-temperature biological treatment equipment for the kitchen waste comprises an equipment shell, wherein a main box body for fermenting the kitchen waste is arranged in the equipment shell, a feeding hole is formed in the upper part of the main box body, and a discharging hole is formed in the side edge of the lower part of the main box body;
a fan coil is arranged above the equipment shell, and an air outlet of the fan coil is communicated with the heat exchange cavity;
the system comprises a water source heat pump system, a water source heat pump system and a fan coil, wherein the water source heat pump system comprises a water collector and at least one group of underground heat exchange tube sets which are connected with the water collector and buried under the ground, a hot water main outlet of the water collector is connected with a cold water main inlet of the water collector through a water source pipeline, the water source pipeline is in heat exchange with an evaporator, the evaporator is sequentially connected with a compressor, a condenser and an expansion valve to form a fluorine path, and the condenser is in heat exchange with a fan pipeline of the fan coil.
2. The heat pump energy-saving kitchen waste high-temperature biological treatment equipment according to claim 1, wherein a hot water main outlet of the water collector is connected with an inlet of the first heat exchange pipe set of the evaporator through the ground water source pipeline, and an outlet of the first heat exchange pipe set of the evaporator is connected with a cold water main inlet of the water collector through the ground water source pipeline;
the inlet of the second heat exchange tube set of the evaporator is connected with the expansion valve, and the outlet of the second heat exchange tube set of the evaporator is connected with the compressor.
3. The heat pump energy-saving kitchen waste high-temperature biological treatment equipment according to claim 1 or 2, wherein an inlet of a first heat exchange tube set of the condenser is connected with the compressor, an outlet of the first heat exchange tube set of the condenser is connected with the expansion valve, an inlet of a second heat exchange tube set of the condenser is connected with a cold water outlet of the fan coil through the fan pipeline, and an outlet of the second heat exchange tube set of the condenser is connected with a hot water inlet of the fan coil through the fan pipeline.
4. The heat pump energy-saving high-temperature biological treatment equipment for the kitchen waste according to claim 1, wherein the evaporator is connected with the compressor through a first three-way valve, and the first three-way valve is further connected with a fluorine outlet of an outdoor air source host;
the evaporator is connected with the expansion valve through a second three-way valve, and the second three-way valve is further connected with a fluorine inlet of the outdoor air source host machine.
5. The heat pump energy-saving high-temperature biological treatment equipment for kitchen waste according to claim 4, wherein a temperature sensor is arranged at a hot water main outlet of the water diversion and collection device, and a signal output end of the temperature sensor is respectively connected with a control end of the first three-way valve and a control end of the second three-way valve.
6. The heat pump energy-saving high-temperature biological treatment equipment for kitchen waste according to claim 4, characterized in that said outdoor air source main unit is fixed on the outer wall of said equipment casing.
7. The heat pump energy-saving kitchen waste high-temperature biological treatment equipment according to claim 1, wherein the stirring and crushing device comprises a stirring shaft and a driving device for driving the stirring shaft, the driving device is arranged in the equipment shell outside the main box body and is separated from the heat exchange cavity, and the stirring shaft penetrates through the wall of the main box body and is transversely arranged in the main box body;
at least two rows of crushing cutter sets are arranged on the stirring shaft at intervals, one crushing cutter set comprises at least two crushing cutters, and the cutting edges of the crushing cutters in the same set are different in direction.
8. The heat pump energy-saving high-temperature biological treatment equipment for kitchen waste according to claim 7, characterized in that a heat insulation layer is arranged between the driving device and the heat exchange cavity.
9. The heat pump energy-saving high-temperature biological treatment equipment for kitchen waste according to claim 1, wherein the wall of the main tank body is of an integral cylindrical structure, and the main tank body is horizontally fixed in the equipment shell, namely the main tank body is horizontal in axial direction;
the top of the main box body extends upwards and then is provided with the feed inlet.
10. The heat pump energy-saving high-temperature biological treatment equipment for kitchen waste according to claim 1 or 9, characterized in that at least two fixing pieces are respectively arranged on the inner walls of two sides and the inner wall of the bottom surface of the equipment shell, one side of each fixing piece is fixed with the inner wall of the equipment shell, and the opposite side of each fixing piece is fixed with the outer wall of the main box body.
CN202020875683.6U 2020-05-22 2020-05-22 Heat pump energy-saving kitchen waste high-temperature biological treatment equipment Expired - Fee Related CN212640319U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020875683.6U CN212640319U (en) 2020-05-22 2020-05-22 Heat pump energy-saving kitchen waste high-temperature biological treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020875683.6U CN212640319U (en) 2020-05-22 2020-05-22 Heat pump energy-saving kitchen waste high-temperature biological treatment equipment

Publications (1)

Publication Number Publication Date
CN212640319U true CN212640319U (en) 2021-03-02

Family

ID=74793605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020875683.6U Expired - Fee Related CN212640319U (en) 2020-05-22 2020-05-22 Heat pump energy-saving kitchen waste high-temperature biological treatment equipment

Country Status (1)

Country Link
CN (1) CN212640319U (en)

Similar Documents

Publication Publication Date Title
CN2905782Y (en) Kitchen refuse compost treating system
CN206033595U (en) High -efficient environmental protection kitchen waste treatment equipment
CN111515222B (en) Kitchen wet garbage aerobic fermentation treatment system and application method thereof
CN202539175U (en) Innocent, reduction and recovered treatment system for rural household garbage
CN111054735A (en) Kitchen waste treatment system and treatment method
CN110052481A (en) A kind of kitchen and rubbish from cooking drying process device and method
CN108435759A (en) A kind of novel household food waste treatment equipment
CN108503398B (en) Aerobic fermentation equipment of full-automatic sealed sanitation garbage
CN212640319U (en) Heat pump energy-saving kitchen waste high-temperature biological treatment equipment
CN206570236U (en) A kind of automatic Collecting and dealing system equipment of energy saving and environment friendly kitchen garbage
CN111495944A (en) Integrated kitchen garbage on-site treatment equipment
CN204220605U (en) The comprehensive food waste treatment system of high efficiency low power consuming
CN212640321U (en) High-temperature biological treatment machine for heating kitchen garbage by heat pump
CN212315960U (en) Water heat transfer energy-saving kitchen waste biological treatment machine
CN212733523U (en) Air energy kitchen waste high-temperature biological treatment equipment
CN212640324U (en) High-temperature biological treatment equipment for kitchen waste by biomass technology
CN214719330U (en) Kitchen garbage microbial degradation processing device
CN212640320U (en) Solar heating biological treatment machine for kitchen waste
CN212732439U (en) Solar kitchen garbage high-temperature biological treatment equipment
CN214327585U (en) Solar energy auxiliary energy type biological fermentation device and kitchen garbage treatment system comprising same
CN212640323U (en) Heat pipe biological treatment machine for kitchen waste
CN212319721U (en) Distributed kitchen waste on-site treatment equipment
CN213887557U (en) Wet rubbish preparation RDF's equipment
CN212315963U (en) Kitchen waste on-site treatment equipment
CN212640322U (en) High-temperature biological treatment equipment for heating kitchen garbage by using heat pipe

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210302

CF01 Termination of patent right due to non-payment of annual fee