CN111269035A - Integrated intelligent kitchen waste treatment equipment - Google Patents

Integrated intelligent kitchen waste treatment equipment Download PDF

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Publication number
CN111269035A
CN111269035A CN202010194467.XA CN202010194467A CN111269035A CN 111269035 A CN111269035 A CN 111269035A CN 202010194467 A CN202010194467 A CN 202010194467A CN 111269035 A CN111269035 A CN 111269035A
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CN
China
Prior art keywords
kitchen waste
sorting
solid
oil
treatment equipment
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.)
Pending
Application number
CN202010194467.XA
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Chinese (zh)
Inventor
石磊
冯书妙
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.)
Hebei Jiuzhi Agricultural Technology Co ltd
Original Assignee
Hebei Jiuzhi Agricultural 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 Hebei Jiuzhi Agricultural Technology Co ltd filed Critical Hebei Jiuzhi Agricultural Technology Co ltd
Priority to CN202010194467.XA priority Critical patent/CN111269035A/en
Publication of CN111269035A publication Critical patent/CN111269035A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00Fertilisers from household or town refuse
    • C05F9/02Apparatus for the manufacture
    • 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

Abstract

The invention discloses integrated kitchen waste intelligent treatment equipment, wherein kitchen waste is sorted, separated and fermented through close cooperation among treatment mechanisms, and recyclable parts in the kitchen waste are separated and fermented to form raw materials for industrial production through a scientific and reasonable separation treatment technology, so that the influence of the waste on the environment is reduced, the economic value is created, and the sustainable operation of a kitchen waste treatment system is maintained.

Description

Integrated intelligent kitchen waste treatment equipment
Technical Field
The invention belongs to the technical field of environment-friendly equipment, and particularly relates to integrated kitchen waste intelligent treatment equipment.
Background
With the continuous development of economy, a large amount of kitchen waste is generated every day in catering gathering areas such as farmer markets, large hotels, restaurants, dining halls, centralized catering streets and the like. At present, the actual treatment mode of the kitchen waste is mainly the modes of crushing direct discharge, landfill and the like, wherein the direct discharge method is considered as the fastest and effective treatment mode at present, the kitchen waste is directly discharged to a sewage discharge pipeline after being dried and crushed, but due to the lack of a more systematic kitchen waste treatment mode and treatment device, the huge potential economic value of the kitchen waste per se cannot be exerted. And certain environmental pollution risks exist in modes of crushing, direct discharging, landfill and the like, and excessive organic matters are easy to cause water body and air pollution when being treated improperly. In addition, the overall structure of the existing kitchen waste treatment equipment is not simple enough, and for a fixed-point kitchen waste treatment scheme which requires miniaturization and is convenient to move, the equipment occupies a large area and is not convenient and fast to operate.
Disclosure of Invention
The invention aims to provide integrated intelligent kitchen waste treatment equipment, which is used for solving the technical problem.
In order to achieve the purpose, the invention provides the following technical scheme:
the integrated kitchen waste intelligent treatment equipment adopts the following treatment method: a, hanging a transfer box filled with kitchen waste on a waste transfer box lifting device;
b, lifting the garbage transfer box to a sorting table above the sorting device;
c, manually sorting the non-kitchen waste doped in the kitchen waste, wherein oil and water in the kitchen waste on the sorting table flow into the oil-water separation device through meshes of the sorting table;
discharging the grease through an oil drain hole and filling the grease into a transfer barrel to obtain a grease-related product raw material;
e, pushing the sorted kitchen waste into a crushing device below the sorting table for crushing;
f, performing solid-liquid separation on the material obtained by crushing in the step e to reduce the moisture of the material, and discharging the separated liquid and the liquid obtained by oil-water separation into a sewage treatment system;
and g, conveying the separated solid material to a fermentation device, adding a microbial inoculum, and heating and fermenting to obtain the solid organic raw material.
Preferably, the plant uses a treatment method as disclosed in any one of claims 1 to 2; the treatment equipment comprises a sorting device, a garbage transfer box lifting device, an oil-water separation device, a crushing device and a fermentation device, wherein the garbage transfer box lifting device is used for lifting the collected kitchen garbage to the sorting device; the feed inlet of the oil-water separation device is connected with the liquid outlet end of the sorting device; the feed inlet of the crushing device is connected with the solid discharge outlet of the sorting device;
the discharge end of the crushing device is connected with the solid-liquid separation mechanism, when the crushing device is used, solid materials obtained through separation of the solid-liquid separation mechanism are conveyed into the fermentation device through the material conveying device, and liquid obtained through separation of the solid-liquid separation mechanism is conveyed into the sewage conveying pipeline through the pipeline.
Preferably, the invention also comprises a control module for controlling the operation of the integrated kitchen waste intelligent treatment equipment.
Preferably, the sorting device comprises a sorting table, the sorting table comprises a bottom plate and a fence fixedly arranged on the periphery of the bottom plate, the bottom plate comprises a filter screen part, the solid discharge port is arranged on the bottom plate, and the solid discharge port is adjacent to the filter screen part;
a feed port of the oil-water separation device is connected with the bottom of the filter screen through a pipeline; and a feed inlet of the crushing device is connected with a solid discharge port through a pipeline.
Preferably, the solids discharge outlet is provided with an openable/closable lid.
Preferably, the solid discharge port on the sorting table of the sorting device is provided with an openable/closable cover body, and the cover body comprises an electric flashboard fixedly arranged on the solid discharge port; the sorting table is characterized in that a material pushing device is arranged above the sorting table and comprises a pushing plate, a lead screw connected with the pushing plate through a shaft and a driving motor connected with one end of the lead screw and used for driving the lead screw to rotate.
Preferably, the water outlet of the oil-water separation device is connected with the sewage conveying pipeline, and the oil outlet of the oil-water separation device is connected with the grease subpackaging barrel.
Preferably, the bottom of the pushing plate abuts against a bottom plate of the sorting table, a screw hole matched with the screw rod is formed in the middle of the pushing plate, and when the screw rod rotates, the pushing plate moves along the screw rod under the pushing of the screw threads.
Preferably, the bottom of the shell of the integrated kitchen waste intelligent treatment equipment is provided with a plurality of walking wheels with self-locking structures.
Compared with the prior art, the technical scheme adopted by the invention has the following positive effects: a set of clear and complete kitchen waste treatment method is provided, recyclable parts in the kitchen waste are separated and fermented to form raw materials for industrial production through a scientific and reasonable separation treatment technology, the influence of the waste on the environment is reduced, meanwhile, economic value is created, and the sustainable operation of a kitchen waste treatment system is maintained.
In addition, the kitchen waste treatment facility overall arrangement design that provides is succinct, and rubbish transport case hoisting device promotes the feeding, helps reducing the cost of labor, improves work efficiency, and through the direct mode intercommunication of gravity between oil-water separator, reducing mechanism and the sorting device, the occupy-place of reducing various conveyor.
The intelligent module is used for regulating and controlling, so that labor cost is reduced conveniently.
In addition, in order to improve the efficiency of letter sorting, feeding, set up pusher in letter sorting platform top, disposable propelling movement feeding after the letter sorting has shortened the input time for artifical feeding, helps reducing grinding device's idle running time.
Drawings
FIG. 1 is a flow chart of the kitchen waste recycling scheme of the present invention;
FIG. 2 is a schematic structural diagram of the integrated kitchen waste intelligent treatment device of the invention;
FIG. 3 is a schematic structural diagram of the positional relationship among the oil-water separating device, the pulverizing device, the sorting table and the conveying device according to the present invention;
FIG. 4 is a schematic structural diagram of the pushing device of the present invention;
FIG. 5 is a schematic structural view showing the positional relationship between the crushing apparatus and the solid-liquid separating mechanism according to the present invention;
FIG. 6 is a schematic view of the structure of a fermentation apparatus of the present invention;
1 sorting device, 2 rubbish transport case hoisting device, 3 water oil separating device, 4 reducing mechanism, 5 fermenting installation, 6 material conveyor, 7 agitator, 8 letter sorting platform, 9 solid discharge port, 10 filter screen portion, 11 push pedal, 12 lead screws, 13 driving motor, 14 heater, 15 air supply pipeline, 16 rubbish transport case, 17 workbin, 18 crushing shaft, 19 motor, 20 screw rods, 21 outlet, 22 enclose and keep off.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, referring to fig. 2 to 5, in the integrated kitchen waste treatment and utilization method disclosed in this embodiment, the waste transfer box lifting device 2, the sorting device 1, the oil-water separation device 3, the crushing device 4, the material conveying device, and the fermentation device 5 are used in cooperation, and the intelligent control module is used to uniformly regulate and control the operation relationship among the devices, so as to achieve the purpose of separating renewable resources from the kitchen waste.
In this kitchen garbage recycle scheme: the kitchen waste is sourced from each collection point and collected and transported to the side of the kitchen waste treatment equipment for standby through the waste transport box 16.
At first, carry the transport case that will be equipped with kitchen garbage on rubbish transport case hoisting device 2, promote the rubbish transport case to the letter sorting platform 8 of sorting device 1 top, the artifical non-kitchen garbage who mixes in kitchen garbage of rapid letter sorting of rethread, beverage bottle, packing carton etc. here, the profit in the kitchen garbage on the letter sorting platform 8 simultaneously flows into oil-water separator 3 through the mesh of letter sorting platform 8, carry out water oil separating through oil-water separator 3, the sewage pipeline/sewage trap is gone into to the water drainage after the separation, oil is emitted through the oil drain hole, and pack into the branch loading bucket, for articles for washing, industrial oil raw materials etc. provide the raw materials.
Pushing the sorted kitchen waste into a crushing device 4 positioned below a sorting table 8, performing solid-liquid separation again after crushing to reduce moisture, discharging separated liquid and liquid obtained in the oil-water separation step into a sewage conveying pipeline, conveying separated solid into a fermentation device 5, adding a microbial inoculum, heating, stirring, and fermenting to obtain a solid organic raw material which can be used as nutrient soil or a raw material for producing organic fertilizers.
Example 2
As shown in fig. 2 to 5, referring to fig. 1, in the present embodiment, an integrated kitchen waste intelligent treatment device is disclosed. The equipment mainly provides equipment capable of conveniently treating the kitchen waste, most of grease in the kitchen waste is separated after the kitchen waste is processed by certain procedures of the equipment, and raw materials are provided for producing washing products or industrial oil and the like; after solid organic matters are subjected to separation, fermentation and other treatments, nutrient soil or raw materials for producing organic fertilizers are formed. Specifically, the method comprises the following steps: the device comprises a sorting device 1, a garbage transfer box lifting device 2 for lifting the collected kitchen garbage to the sorting device 1, an oil-water separation device 3 for performing oil-water separation on an oil-water mixture, a crushing device 4 for crushing solid kitchen garbage and a fermentation device 5; the feed inlet of the oil-water separation device 3 is connected with the liquid outlet end of the sorting device 1; the feed inlet of the crushing device 4 is connected with the solid discharge port 9 of the sorting device 1; the crushed materials in the crushing device 4 are conveyed to the fermentation device 5 through the material conveying device 6.
Preferably, in some embodiments of the present invention, the whole set of equipment is additionally provided with a control module, which is used for controlling the operation of the integrated kitchen waste intelligent treatment equipment.
Preferably, the sorting device 1 comprises a sorting table 8, the sorting table 8 comprises a bottom plate and a fence 22 fixedly arranged on the periphery of the bottom plate, the bottom plate comprises a filter screen part 10, the solid discharge port 9 is arranged on the bottom plate, and the solid discharge port 9 is adjacent to the filter screen part 10; the feed inlet of the oil-water separation device 3 is connected with the bottom of the filter screen through a pipeline; the feed inlet of the crushing device 4 is connected with the solid discharge port 9 through a pipeline.
Preferably, the solids discharge 9 is provided with an openable/closable lid.
Preferably, the discharge end of the crushing device 4 is connected with a solid-liquid separation mechanism, during filtering, solid materials obtained through separation by the solid-liquid separation mechanism are conveyed into the fermentation device 5 through the material conveying device 6, and liquid obtained through separation by the solid-liquid separation mechanism is conveyed into a sewage conveying pipeline through a pipeline.
Preferably, the solids discharge opening 9 of the sorting table 8 of the sorting device 1 is provided with an openable/closable cover comprising an electrically operated shutter fixedly arranged on the solids discharge opening 9; a material pushing device is arranged above the sorting table 8 and comprises a pushing plate 11, a lead screw 12 connected with the pushing plate 11 through a shaft and a driving motor 13 connected with one end of the lead screw 12 and used for driving the lead screw 12 to rotate. Preferably, the bottom of the pushing plate 11 abuts against the bottom plate of the sorting table 8, a screw hole matched with the screw rod 12 is formed in the middle of the pushing plate 11, and when the screw rod 12 rotates, the pushing plate 11 moves along the screw rod 12 under the pushing of threads.
Preferably, the water outlet of the oil-water separation device 3 is connected with a sewage conveying pipeline, and the oil outlet of the oil-water separation device 3 is connected with the grease subpackaging barrel.
Preferably, as shown in fig. 6, the position relationship between the crushing device and the solid-liquid separation mechanism of the present invention, the crushing device 4 comprises a driving motor 19 and a pair of rod-type crushing shafts 18 connected with the motor 19, the crushing shafts 18 are located inside a material box 17, a discharge port of the material box 17 is connected with a feed port of the solid-liquid separation mechanism, the solid-liquid separation mechanism is a spiral solid-liquid separator, the solid-liquid separation mechanism comprises a housing, a screw 20 for spiral extrusion is arranged inside the housing, the screw 20 is connected with an external motor 19, and a solid discharge end of the solid-liquid separation mechanism is connected with the material conveying device 6.
Preferably, the fermentation apparatus 5 includes a stirrer 7 fixedly provided in the casing to stir the material, a heater 14 fixedly provided in the casing to heat the material, and an air supply duct 15 fixedly provided in the casing to supply air to the inside of the fermentation apparatus. The solid kitchen waste obtained through the pretreatment of crushing, filtering, removing oil and the like enters the fermentation device 5 from a feed inlet of the fermentation device 5, the stirrer 7 is driven by a driving motor fixed outside the fermentation device 5, the material is stirred by the stirrer 7, the material is mixed with the added fermentation inoculant in the process, the material is heated to the specified temperature by the heater 14, the air supply pipeline 15 supplies a certain amount of air to the material layer, a discharge port of the fermentation device 5 is opened after the fermentation is finished, and the generated biomass raw materials are subpackaged and transported for further processing and use.
Example 3
Preferably, this embodiment is optimized based on embodiment 2, and for convenience of management, the device is divided into a plurality of modules by a plurality of housings. A plurality of walking wheels with self-locking structures are arranged at the bottom of the shell of the integrated kitchen waste intelligent treatment equipment. Specifically, the sorting device 1, the oil-water separation device 3 and the crushing device 4 are fixedly installed in the same shell, and a walking wheel with a self-locking structure is fixedly arranged on the outer bottom shell. The fermentation device 5 is fixedly arranged in another shell, the bottom of the shell is fixedly provided with a walking wheel with a self-locking structure, and the material conveying device 6 positioned between the fermentation device 5 and the crushing device 4 is independently fixed in one shell. Pore channels for communicating materials and equipment pipelines are reserved between the shells, and the adjacent shells are fixed.
The technical solutions provided in the above examples are illustrative of some preferred embodiments of the present invention, and it should not be construed that the specific implementations of the present invention are limited to these descriptions. It will be apparent to those skilled in the art that various modifications, additions, substitutions, and the like can be made without departing from the spirit of the invention.

Claims (10)

1. Integral type kitchen garbage intelligent processing equipment, its characterized in that: the following treatment method is adopted: a, hanging a transfer box filled with kitchen waste on a lifting device (2) of a waste transfer box (16);
b, lifting the garbage transfer box (16) to a sorting table (8) above the sorting device;
c, manually sorting the non-kitchen waste doped in the kitchen waste, wherein oil and water in the kitchen waste on the sorting table (8) flow into the oil-water separation device (3) through meshes of the sorting table (8);
discharging the grease through an oil drain hole and filling the grease into a transfer barrel to obtain a grease-related product raw material;
e, pushing the sorted kitchen waste into a crushing device (4) below the sorting table (8) for crushing;
f, performing solid-liquid separation on the material obtained by crushing in the step e to reduce the moisture of the material, and discharging the separated liquid and the liquid obtained by oil-water separation into a sewage treatment system;
and g, conveying the separated solid material to a fermentation device (5), adding a microbial inoculum, and heating and fermenting to obtain the solid organic raw material.
2. Integral type kitchen garbage intelligent processing equipment, its characterized in that: using the treatment method disclosed in claim 1; the treatment equipment comprises a sorting device, a garbage transfer box (16) lifting device (2) for lifting the collected kitchen garbage to the sorting device, an oil-water separation device (3), a crushing device (4) and a fermentation device (5); the feed inlet of the oil-water separation device (3) is connected with the liquid outlet end of the sorting device; the feed inlet of the crushing device (4) is connected with a solid discharge port (9) of the sorting device;
the discharge end of the crushing device (4) is connected with a solid-liquid separation mechanism, when the device is used, solid materials obtained through separation of the solid-liquid separation mechanism are conveyed into the fermentation device (5) through the material conveying device (6), and liquid obtained through separation of the solid-liquid separation mechanism is conveyed into the sewage conveying pipeline through the pipeline.
3. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: the integrated kitchen waste intelligent treatment device further comprises a control module for controlling the operation of the integrated kitchen waste intelligent treatment device.
4. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: the sorting device comprises a sorting table (8), the sorting table (8) comprises a bottom plate and a surrounding baffle (22) fixedly arranged on the periphery of the bottom plate, the bottom plate comprises a filter screen part (10), the solid discharge port (9) is formed in the bottom plate, and the solid discharge port (9) is adjacent to the filter screen part (10);
a feed inlet of the oil-water separation device (3) is connected with the bottom of the filter screen through a pipeline; and a feed inlet of the crushing device (4) is connected with a solid discharge port (9) through a pipeline.
5. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: the solid discharge port (9) is provided with an openable/closable lid body.
6. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: the solid discharge port (9) on the sorting platform (8) of the sorting device is provided with an openable/closable cover body, and the cover body comprises an electric flashboard fixedly arranged on the solid discharge port (9); sorting platform (8) top is provided with material pusher, material pusher include push plate (11), with lead screw (12) that push plate (11) link to each other and with lead screw (12) one end links to each other and is used for driving lead screw (12) pivoted driving motor (13), the both ends of lead screw (12) link to each other with enclosing fender (22) of sorting platform (8) through the bearing frame respectively.
7. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: the water outlet of the oil-water separation device (3) is connected with the sewage conveying pipeline, and the oil outlet of the oil-water separation device (3) is connected with the grease subpackaging barrel.
8. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: the fermentation device (5) comprises a stirrer (7) which is fixedly arranged in the shell and used for stirring materials, a heater (14) which is fixedly arranged in the shell and used for heating the materials, and an air supply pipeline (15) which is fixedly arranged in the shell and used for supplying air to the interior of the fermentation device (5).
9. The integrated intelligent kitchen waste treatment equipment according to claim 6, characterized in that: the bottom of the pushing plate (11) is abutted to the bottom plate of the sorting table (8), a screw hole matched with the screw rod (12) is formed in the middle of the pushing plate (11), and when the screw rod (12) rotates, the pushing plate (11) moves along the screw rod (12) under the pushing of threads.
10. The integrated intelligent kitchen waste treatment equipment according to claim 2, characterized in that: a plurality of walking wheels with self-locking structures are arranged at the bottom of the shell of the integrated kitchen waste intelligent treatment equipment.
CN202010194467.XA 2020-03-19 2020-03-19 Integrated intelligent kitchen waste treatment equipment Pending CN111269035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010194467.XA CN111269035A (en) 2020-03-19 2020-03-19 Integrated intelligent kitchen waste treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010194467.XA CN111269035A (en) 2020-03-19 2020-03-19 Integrated intelligent kitchen waste treatment equipment

Publications (1)

Publication Number Publication Date
CN111269035A true CN111269035A (en) 2020-06-12

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ID=70992922

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010194467.XA Pending CN111269035A (en) 2020-03-19 2020-03-19 Integrated intelligent kitchen waste treatment equipment

Country Status (1)

Country Link
CN (1) CN111269035A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112239376A (en) * 2020-09-14 2021-01-19 山东农洁环保有限公司 Kitchen and kitchen garbage oxygen-control digestion treatment method
CN114276173A (en) * 2022-01-24 2022-04-05 河北环境工程学院 Method and equipment for preparing fertilizer from kitchen waste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112239376A (en) * 2020-09-14 2021-01-19 山东农洁环保有限公司 Kitchen and kitchen garbage oxygen-control digestion treatment method
CN114276173A (en) * 2022-01-24 2022-04-05 河北环境工程学院 Method and equipment for preparing fertilizer from kitchen waste

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