WO2021017022A1 - 一种各类动物尸体发酵处理设备及发酵处理方法 - Google Patents

一种各类动物尸体发酵处理设备及发酵处理方法 Download PDF

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Publication number
WO2021017022A1
WO2021017022A1 PCT/CN2019/099605 CN2019099605W WO2021017022A1 WO 2021017022 A1 WO2021017022 A1 WO 2021017022A1 CN 2019099605 W CN2019099605 W CN 2019099605W WO 2021017022 A1 WO2021017022 A1 WO 2021017022A1
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tank
exhaust
fermentation
central controller
heating
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PCT/CN2019/099605
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English (en)
French (fr)
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黄永林
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黄永林
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Publication of WO2021017022A1 publication Critical patent/WO2021017022A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L11/00—Methods specially adapted for refuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C05F1/02—Apparatus for the manufacture
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/60—Heating or cooling during the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/70—Controlling the treatment in response to process parameters
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/80—Separation, elimination or disposal of harmful substances during the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
    • C05F17/929—Cylinders or drums
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/957—Apparatus therefor using two or more serially arranged devices
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
    • C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/993—Arrangements for measuring process parameters, e.g. temperature, pressure or humidity
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02P20/133—Renewable energy sources, e.g. sunlight
    • 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
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Definitions

  • the invention relates to the field of fermentation of various animal carcasses, in particular to a fermentation processing equipment and a fermentation processing method for various animal carcasses.
  • the corpses of animals after death often carry a variety of pathogens. If they are not handled or handled properly, the corpses will quickly decompose and emit odors, causing pathogenic microorganisms to pollute the air, water and soil, affecting people’s living environment, and even causing The spread and spread of diseases.
  • the purpose of the present invention is to provide various kinds of animal carcass fermentation processing equipment and fermentation processing methods, which integrate several fermentation tanks into one, and can simultaneously perform separate fermentation processing on multiple carcasses to obtain separate organic fertilizer. It provides convenience for people to dispose of animal carcasses and reduces costs; at the same time, it is conducive to centralized control and management of several fermentation tanks, completely decomposing and decomposing animal carcasses, with high efficiency, achieving the purpose of energy saving and carbon reduction, and achieving energy regeneration.
  • a variety of animal carcass fermentation processing equipment which is characterized by comprising a central controller, a centralized processing warehouse, several fermentation tanks arranged in the centralized processing warehouse, and at least one waste gas treatment device connected to the several fermentation tanks
  • the fermentation tank includes a tank body base, a tank body arranged on the tank body base, and a rotation driving mechanism that drives the tank body to rotate and is electrically connected to the central controller.
  • On the inner wall of the tank body are respectively distributed
  • the array heating components and the array air supply components are controlled by the central controller; a temperature sensor electrically connected to the central controller is arranged in the tank, and an exhaust gas connected to the exhaust gas treatment device is provided on the rear end of the tank. mouth.
  • the heating assembly includes a heating tube distributed on the inner wall of the tank along the length direction of the tank body, and at least one heating wire distributed inside the heating tube along the length direction of the heating tube, wherein the heating wire It is connected to the central controller through a power supply wire to achieve power supply, or is powered by a microwave wireless power transmission device that communicates with the central controller;
  • the air supply assembly includes an air pipe arranged on the inner wall of the tank and distributed side by side with the heating pipes, A number of air holes are formed on the side wall of the air pipe, and a vent pipe connected between the air pipe and an external air supply device is provided at the front end of the tank body, and a vent pipe electrically connected to the central controller is provided on the vent pipe. Electric control valve.
  • a number of strip-shaped grooves for embedding the heating component and the air supply component are formed on the inner wall of the tank, and at the same time, an insulating layer is provided on the inner wall of the tank.
  • a number of conical breaking protrusions are protrudingly provided on the inner wall of the tank.
  • the rotation drive mechanism includes a motor arranged on the base of the tank and electrically connected to the central controller, a transmission shaft connected to the output shaft of the motor, and sleeved on the periphery of the transmission shaft and connected to the outer wall of the tank. At least one drive roller in contact.
  • an exhaust structure is provided on the inner side of the tank near the exhaust port, and the exhaust structure includes a baffle arranged in the tank, and a baffle arranged in the tank and located in the baffle and the exhaust.
  • the exhaust through hole and the lower exhaust through hole are respectively formed between the baffle and the partition plate, and an upper exhaust passage connected between the inner exhaust port and the upper exhaust via hole, and connected to the inner exhaust port
  • the tank body is mainly composed of a lower tank body and an upper cover that is closed on the lower tank body.
  • the upper end of the lower tank body has an open input port, and the upper cover is closed to the open At the same time, a number of hooks are arranged on the upper cover.
  • the waste gas treatment device includes a waste gas treatment tank, a number of waste gas ventilation pipes connected between the front end of the waste gas treatment tank and several fermentation tanks, and an exhaust fan arranged at the rear end of the waste gas treatment tank, wherein An active bacteria bed is arranged on the front side of the exhaust gas treatment tank, and the back side is filled with activated carbon; an electric heating wire is arranged in the exhaust gas vent pipe; and the centralized processing warehouse is provided with power supply for heating components, electric heating wires and exhaust fans.
  • a solar photovoltaic panel A solar photovoltaic panel.
  • the central controller controls the ventilation pipe to pass air into the tank, and controls the heating components inside the tank to heat the internal temperature of the tank to 60°C-80°C; at the same time, the central controller controls the rotating drive mechanism to drive
  • the tank rotates at a slow speed for 10-30 days; during the rotation of the tank, the fermenting bacteria inside the tank completely decompose and decompose animal carcasses to produce bio-energy conversion and decomposition to form organic fertilizer and waste gas.
  • the waste gas is discharged from the exhaust port. Waste gas treatment device;
  • the exhaust gas treatment device purifies the exhaust gas and finally discharges it to the outside environment.
  • the step (4) also includes the following steps: the temperature sensor detects the temperature inside the tank in real time, and transmits the detection result to the central controller in real time. When it detects that the temperature inside the tank exceeds 80°C When the central controller cuts off the power supply for the heating component, the heating component stops working; when it detects that the internal temperature of the tank is lower than 60°C, the central controller re-powers the heating component and the heating component starts to work; repeat this step repeatedly to make The internal temperature of the tank is maintained at 60°C-80°C.
  • waste gas produced by the fermentation treatment of multiple fermentation tanks is processed by the waste gas treatment device, and the toxic components and smells in the waste gas are adsorbed by the active bacteria bed to complete the primary treatment process of the waste gas; then, the waste gas is removed by the activated carbon The remaining pollutants are adsorbed to separate the pollutants from the gas to obtain a colorless, odorless and clean gas. Finally, it is discharged into the environment, and the exhaust gas is completely treated, which is not harmful to the environment and human body;
  • the rotation speed of the fermentation tank By controlling the rotation speed of the fermentation tank, it can rotate 2-3 times a day, which not only consumes less electricity, is energy-saving and environmentally friendly; but also because the fermentation tank rotates, the animal carcasses, fermentation bacteria and fillers inside the fermentation tank can be constantly turned over. Internal oxygen supplementation accelerates the entire aerobic fermentation process and improves fermentation efficiency, thereby increasing the turnover rate of each fermentation tank.
  • Figure 1 is a schematic diagram of the overall structure of the present invention.
  • Figure 2 is a schematic diagram of the external structure of the fermentation tank in the present invention.
  • FIG. 3 is a schematic diagram of the internal structure of the fermentation tank of the present invention.
  • Figure 4 is a cross-sectional view of the heating component and the air supply component of the present invention.
  • Figure 5 is a cross-sectional view of the fermentation tank of the present invention.
  • Figure 6 is an enlarged view of part A in Figure 5;
  • Figure 7 is a schematic structural diagram of a cone-shaped breaking protrusion in the tank of the present invention.
  • Figure 8 is a schematic structural diagram of the exhaust structure of the present invention.
  • Fig. 9 is a schematic structural view of the open state of the upper cover of the tank in the present invention.
  • the embodiment of the present invention provides a variety of animal carcass fermentation processing equipment, including a central controller, a centralized processing warehouse 1, a number of fermentation tanks 2 arranged in the centralized processing warehouse 1, and At least one waste gas treatment device 3 connected to several fermentation tanks 2, wherein the fermentation tank 2 includes a tank base 21, a tank 22 arranged on the tank base 21, and drives the tank 22 to rotate and are electrically connected A rotating drive mechanism 23 to the central controller.
  • the fermentation tank 2 includes a tank base 21, a tank 22 arranged on the tank base 21, and drives the tank 22 to rotate and are electrically connected A rotating drive mechanism 23 to the central controller.
  • the array of heating components 24 is the fermentation process in the tank 22.
  • the array of gas supply components 25 provide oxygen for the fermentation process in the tank 22, which is beneficial to the decomposition and corruption of internal animal carcasses more completely.
  • a temperature sensor that is electrically connected to the central controller is provided in the tank 22 to facilitate real-time detection and understanding of the temperature in the tank 22 and to control the internal heating temperature; and there is communication on the rear end of the tank 22
  • the generated exhaust gas is discharged from the exhaust port 221, and finally the exhaust gas is purified by the exhaust gas treatment device, and finally discharged to the outside environment.
  • the central controller can automatically and centrally control the work of several fermentation tanks 2, specifically, the rotation speed of the fermentation tank 2, the internal heating temperature, and the control of air (oxygen) into the tank 22.
  • the heating assembly 24 includes a heating tube 241 distributed on the inner wall of the tank 22 along the length direction of the tank 22, and distributed inside the heating tube 241 along the length direction of the heating tube 241 At least one heating wire 242 of the heating wire 242, in which, for the power supply of the heating wire 242, a wired power transmission method or a microwave wireless power transmission method can be adopted. No matter which method is adopted, as long as the heating wire 242 can generate heat and increase the temperature inside the tank 22 can.
  • the wired power transmission method is to directly connect the heating wire 242 to the central controller through a power supply wire to realize power supply;
  • the microwave wireless power transmission method is to supply power by a microwave wireless power transmission device that communicates with the central controller.
  • the air supply assembly 25 includes an air tube 251 arranged on the inner wall of the tank 22 and distributed side by side with the heating tube 241, and a number of air holes 2511 are formed on the side wall of the air tube 251, as shown in FIG. 4;
  • a vent pipe 252 connected between the air pipe 251 and the external air supply device is provided at the front end of the tank 22, and an electric control valve electrically connected to the central controller is provided on the vent pipe 252.
  • Air (oxygen) is introduced into the air pipe 251 from the outside air supply device through the vent pipe 252.
  • the air is sprayed into the tank 22 from several air holes 2511 on the side wall of the air pipe 251 to achieve preheating and accelerate the biodegradation reaction. The benefit of this is conducive to the decomposition of animal carcasses by internal fermentation bacteria.
  • a number of strip-shaped grooves 222 for the heating assembly 24 and the air supply assembly 25 are formed on the inner wall of the tank body 22, as shown in FIG. 5 and FIG.
  • an insulation layer 223 is provided on the inner wall of the tank body 22, which is beneficial to prevent the internal heat of the tank body 22 from being lost.
  • a number of conical breaking protrusions 224 are protrudingly provided on the inner wall of the tank body 22. As shown in FIG. 7, during the rotation of the tank body 22, several cone-shaped breaking protrusions 224 are protruding. The protrusion 224 collides and breaks the dead animal and the filler, thereby accelerating the decomposition speed.
  • the rotation drive mechanism 23 includes a motor 231 arranged on the base of the tank 22 and electrically connected to the central controller, a transmission shaft 232 connected to the output shaft of the motor 231, and a sleeve At least one transmission roller 233 arranged on the periphery of the transmission shaft 232 and in contact with the outer wall of the tank 22.
  • the central controller controls the start and stop of the motor 231, the motor 231 drives the transmission shaft 232 to rotate, the rotation of the transmission shaft 232 drives the transmission roller 233 to rotate, and the rotation of the transmission roller 233 causes the tank 22 to rotate.
  • an exhaust structure 225 is provided on the inner side of the tank 22 close to the exhaust port 221.
  • the exhaust structure 225 includes an exhaust structure 225 disposed in the tank 22.
  • the baffle 2251 and a partition 2252 arranged in the tank body 22 and located between the baffle 2251 and the exhaust port 221.
  • An exhaust cavity 2253 is formed between the partition 2252 and the exhaust port 221.
  • An inner exhaust port 22511 is provided on the baffle 2251.
  • An upper exhaust via 2254 and a lower exhaust via 2255 are formed between the partition 2252 and the inner wall of the tank 22.
  • an upper exhaust passage 2256 connected between the inner exhaust port 22511 and the upper exhaust via 2254, and a lower exhaust passage 2257 connected between the inner exhaust port 22511 and the lower exhaust via 2255 are respectively formed therebetween .
  • the inner exhaust port 22511 is provided with an upper movable flap 2258 swinging in the upper exhaust passage 2256 and a lower movable flap 2259 swinging in the lower exhaust passage 2257 respectively.
  • the upper movable baffle 2258 and the lower movable baffle 2259 are movable baffles that can swing freely, that is, when the tank body 11 rotates until the upper movable baffle 2258 is located above the lower movable baffle 2259, the upper movable baffle 2258 swings down
  • the upper movable baffle 2258 swings down
  • the inner exhaust port 22511 communicate with the upper exhaust passage 2256, that is, the upper movable baffle 2258 is in an open state, and exhaust gas can pass through
  • the lower movable baffle 2259 just abuts the partition 2252, that is, the lower movable baffle 2259 is closed
  • the inner exhaust port 22511 cannot communicate with the lower exhaust passage 2257, and exhaust gas cannot pass through.
  • the lower movable baffle 2259 swings to make the inner exhaust port 22511 communicate with the lower exhaust channel 2257, that is, the lower movable baffle 2259 is in the open state, exhaust gas can pass through; and the upper movable baffle 2258 just abuts the partition 2252, that is, the upper movable baffle 2258 is in the closed state, so that the inner exhaust port 22511 and the upper movable baffle 2258 cannot communicate, and the exhaust gas cannot by. Therefore, the exhaust gas is always kept discharged from the upper exhaust passage inside the tank body, while the lower exhaust passage is blocked, preventing internal substances from entering or even blocking the lower exhaust passage.
  • waste gas produced by fermentation After the waste gas produced by fermentation enters the upper exhaust passage, it enters the exhaust cavity 2253 through the upper exhaust passage hole, and is finally discharged to the exhaust gas treatment device 3 through the exhaust port 221.
  • the exhaust gas treatment device 3 includes an exhaust gas treatment tank 31, a number of exhaust gas vent pipes 32 connected between the front end of the exhaust gas treatment tank 31 and several fermentation tanks 2, and An exhaust fan 33 at the rear end of the waste gas treatment tank 31, wherein an active bacteria bed is arranged on the front side of the waste gas treatment tank 31, and the back side is filled with activated carbon.
  • the active bacteria bed is mainly composed of a plurality of microbial beds stacked up and down, and a biofilm is arranged in the microbial bed.
  • the biofilm includes a plastic carrier, and wood chips and microbial active bacteria filled in the plastic carrier.
  • the exhaust gas entering the exhaust gas treatment device 3 enters the exhaust gas treatment tank 31 through the exhaust gas ventilation pipe 32, and then the biofilm in the active bacteria bed in the exhaust gas treatment tank 31 adsorbs the toxic components and smells in the exhaust gas to complete the primary treatment of the exhaust gas. process. Then, the waste gas after one treatment passes through the activated carbon, and the pollutants in the waste gas are adsorbed on the surface of the activated carbon to separate the pollutants from the gas to obtain a colorless, odorless and clean gas; finally, the exhaust fan 33 leads to the environment, and the exhaust gas The treatment is complete and no harm to the environment and human body.
  • an electric heating wire 321 is provided in the exhaust gas vent pipe 32.
  • the electric heating wire 321 is energized to generate heat, which appropriately heats the inside of the exhaust gas vent pipe 32 to increase the internal temperature to achieve effective The purpose of preventing steam condensation from occurring.
  • the centralized processing warehouse 1 is provided with a solar photovoltaic panel 4 which supplies power to the heating assembly 24, the heating wire 321, and the exhaust fan 33, respectively.
  • the electric board 4 absorbs sunlight heat, converts it into electric energy, and supplies power to the entire equipment system.
  • the tank 22 in this embodiment mainly consists of a lower tank 226 and an upper cover 227 which is closed on the lower tank 226.
  • the present embodiment is provided with a sealing ring on the edge of the upper end surface of the lower tank body 226, so that the upper cover 227 and the lower tank body 226 are tightly combined.
  • the upper cover 227 is fixed to the lower tank 226 by means of screws or the like.
  • the embodiment of the invention also discloses an animal carcass fermentation treatment method based on the above equipment, including the following steps:
  • (1) Put a single animal carcass into the numbered fermentation tank 2, and put fermentation bacteria and fillers.
  • the filler can be sawdust, etc., cover the fermentation tank 2;
  • the automatic equipment can be used to hoist the fermentation tank 2 to the position of the centralized processing warehouse 1, and then use the robotic arm to push it into the corresponding position;
  • the central controller controls the ventilation pipe to inject air into the tank, and controls the heating components inside the tank to heat the internal temperature of the tank to 60°C-80°C; at the same time, the central controller controls the rotating drive mechanism to drive The tank rotates slowly at a speed of 0.083-0.125r/h for 10-30 days; during the rotation of the tank, the fermenting bacteria in the tank completely decomposes and decomposes the animal carcasses, producing bio-energy conversion and decomposition, forming organic fertilizer, waste gas, and waste gas Exhaust from the exhaust port to the exhaust gas treatment device;
  • the exhaust gas treatment device purifies the exhaust gas and finally discharges it to the outside environment.
  • the step (4) also includes the following steps: the temperature sensor detects the temperature in the tank in real time, and transmits the detection result to the central controller in real time. When it detects that the internal temperature of the tank exceeds 80°C, the central controller turns off Supply power to the heating component, and the heating component stops working; when it detects that the internal temperature of the tank is lower than 60°C, the central controller re-powers the heating component, and the heating component starts to work; repeat this step repeatedly to keep the internal temperature of the tank at 60°C -80°C.
  • thermometer 5, hygrometer 6 and time recorder 7 can also be arranged on the front end of the tank body 22 of the fermentation tank 2, and the thermometer 5 and hygrometer 6 are inserted into the tank body 22, as shown in FIG. 9, So that the staff can watch the temperature, humidity and fermentation time inside the tank 22 in real time.

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Abstract

一种各类动物尸体发酵处理设备，包括中央控制器、集中处理仓、设于集中处理仓内的数个发酵罐、及连接于数个发酵罐的废气处理装置，发酵罐包括罐体、及带动罐体转动且电连接至中央控制器的转动驱动机构，在罐体内壁上分布有由中央控制器控制的数组加热组件与供气组件；在罐体内设有电连接至中央控制器的温度传感器，且在罐体后端部上具有连通至废气处理装置的排气口。还提供了基于上述设备的动物尸体发酵处理方法。

Description

一种各类动物尸体发酵处理设备及发酵处理方法 技术领域
本发明涉及各类动物尸体发酵领域，尤其涉及一种各类动物尸体发酵处理设备及发酵处理方法。
背景技术
动物死亡后的尸体，往往携带有多种病菌，若不处理或处理不当，尸体会很快分解腐败、散发臭气，使病源微生物污染空气、水源和土壤，影响了人们的生活环境，甚至造成疾病的传播与蔓延。
最传统的处理动物尸体的方法有，直接填埋或火化。动物尸体填埋后，必然会出现分解腐败、散发臭气，使病源微生物污染空气、水源和土壤等问题。而火化，直接产生的就是燃油的消耗，产生大量的碳排放，不利于环境的保护。
因此，目前市面上已经出现了，采用高温生物降解方法对动物尸体进行处理，最后制备出有机肥料，然而，这种方法非常的耗能，和环保理念相违，而且无法实现集中化管理。
发明内容
针对上述不足，本发明的目的在于提供一种各类动物尸体发酵处理设备及发酵处理方法，将数个发酵罐集合于一体，可同时对多具尸体进行单独发酵处理，获取单独的有机肥，为人们处理动物尸体提供便利性，而且减少成本；同时，利于对数个发酵罐进行集中化控制管理，分解腐化动物尸体完全彻底，效率高，达到节能减碳的目的，又实现能源再生。
本发明为达到上述目的所采用的技术方案是：
一种各类动物尸体发酵处理设备，其特征在于，包括一中央控制器、一集中处理仓、设置于集中处理仓内的数个发酵罐、及连接于数个发酵罐的至少一废气处理装置，其中，该发酵罐包括一罐体底座、设置于罐体底座上的 一罐体、及带动罐体转动且电连接至中央控制器的一转动驱动机构，在该罐体内壁上分别分布有由中央控制器控制的数组加热组件与数组供气组件；在该罐体内设置有电连接至中央控制器的温度传感器，且在该罐体后端部上具有连通至废气处理装置的一排气口。
作为本发明的进一步改进，所述加热组件包括沿罐体长度方向分布于罐体内壁上的一发热管、及沿发热管长度方向分布于发热管内部的至少一发热丝，其中，该发热丝通过一供电导线连接至中央控制器实现供电，或由与中央控制器通讯的一微波无线输电装置供电；所述供气组件包括设置于罐体内壁上并与发热管并排分布的一空气管，在该空气管侧壁上形成有数个空气孔，在该罐体前端设置有连接于空气管与外界供气装置之间的一通气管，在该通气管上设置有电连接至中央控制器的一电控阀。
作为本发明的进一步改进，在所述罐体内壁上形成有供加热组件与供气组件嵌入的数条条形凹槽，同时，在该罐体内壁上设置有一保温层。
作为本发明的进一步改进，在所述罐体内壁上凸设有数个圆锥形击破凸起。
作为本发明的进一步改进，所述转动驱动机构包括设置于罐体底座上且电连接于中央控制器的电机、连接于电机输出轴的传动轴、及套设于传动轴外围且与罐体外壁接触的至少一传动辊。
作为本发明的进一步改进，在所述罐体内侧靠近排气口的一端设置有一排气结构，该排气结构包括设置于罐体内的一挡板、及设置于罐体内且位于挡板与排气口之间的一隔板，在该隔板与排气口之间形成有一排气腔，在该挡板上开设有一内排气口，在该隔板与罐体内壁之间形成有一上排气过孔与一下排气过孔，在该挡板与隔板之间分别形成有连通于内排气口与上排气过孔之间一上排气通道、及连通于内排气口与下排气过孔之间的一下排气通道；同时，在该内排气口上分别设置有摆动于上排气通道中的一上活动挡片、及摆动于下排气通道中的一下活动挡片。
作为本发明的进一步改进，所述罐体主要由一下罐体、及盖合于下罐体上的一上盖组成，在该下罐体上端具有一敞开投入口，该上盖盖合于敞开投 入口上，同时，在该上盖上设置有若干吊钩。
作为本发明的进一步改进，所述废气处理装置包括一废气处理罐、连接于废气处理罐前端与数个发酵罐之间的若干废气通气管道、及设置于废气处理罐后端的一抽风机，其中，在该废气处理罐内部前侧设置有一活性菌床，后侧填充有活性炭；在该废气通气管道内设置有电热丝；集中处理仓上设置有分别为加热组件、电热丝与抽风机供电的一太阳能光伏电板。
基于上述设备的动物尸体发酵处理方法，其特征在于，包括以下步骤：
(1)将单一动物尸体放入带编号的发酵罐中，并放入发酵菌与填料，盖好发酵罐；
(2)将发酵罐上架至集中处理仓相应的仓位中；
将废气处理装置的废气通气管道连接至发酵罐的排气口，将发酵罐上的通气管与外界供气装置连接；
(3)通过中央控制器控制通气管向罐体内部通入空气，并控制罐体内部加热组件工作，将罐体内部温度加热至60℃-80℃；同时，中央控制器控制转动驱动机构带动罐体以缓慢的转速转动10-30天；在罐体转动的过程中，罐体内部发酵菌完全分解腐化动物尸体，产生生物能转换分解，形成有机肥与废气，废气由排气口排至废气处理装置；
(4)废气处理装置对废气进行净化处理，最后排至外界环境中。
作为本发明的进一步改进，所述步骤(4)还包括以下步骤：温度传感器对罐体内的温度进行实时检测，并将检测结果实时传送至中央控制器，当检测到罐体内部温度超过80℃时，中央控制器断开为加热组件供电，加热组件停止工作；当检测到罐体内部温度低于60℃时，中央控制器重新为加热组件供电，加热组件开始工作；不断重复该步骤，使罐体内部温度保持60℃-80℃。
本发明的有益效果为：
(1)通过设计可容纳数个发酵罐的集中处理仓，将数个发酵罐立体化集合于一体，减少发酵罐占地面积，可同时对多具尸体进行单独发酵处理，获取单独的有机肥，以便于人们在遇到动物尸体时，能够有设备进行处理，为 人们处理各类动物尸体提供很大的便利，减少成本；而且，利于对数个发酵罐进行集中化控制管理；
(2)由发酵罐内部数组加热组件与数组供气组件的特殊结构设计，为罐体内发酵过程提供合适的温度与氧气，利于内部动物尸体分解腐化得更完全彻底，最终形成有机肥，既达到节能减碳的目的，又实现能源再生；
(3)通过废气处理装置对多个发酵罐发酵处理后产生的废气进行处理，由活性菌床将废气中的有毒成分、味道等吸附掉，完成废气一次处理过程；然后，由活性炭将废气中的剩余污染物吸附掉，使污染物与气体分离，获得无色无味干净的气体，最后，排至环境中，废气处理彻底完全，对环境及人类身体无危害；
(4)通过对发酵处理过程的温度进行实时控制，保证罐体内部温度保持在60℃-80℃，利于内部发酵菌对动物尸体的分解；
(5)通过控制发酵罐的转速，一天转2-3圈，不但耗电量少，节能环保；而且由于发酵罐转动，可使发酵罐内部的动物尸体、发酵菌与填料不断的翻动，实现内部氧气补充，加速整个好氧箘发酵进程，提高发酵效率，从而提高每个发酵罐的周转率。
上述是发明技术方案的概述，以下结合附图与具体实施方式，对本发明做进一步说明。
附图说明
图1为本发明的整体结构示意图；
图2为本发明中发酵罐的外部结构示意图；
图3为本发明中发酵罐的内部结构示意图；
图4为本发明中加热组件与供气组件的一剖面图；
图5为本发明中发酵罐的一剖面图；
图6为图5中A部分的放大图；
图7为本发明中罐体内圆锥形击破凸起的结构示意图；
图8为本发明中排气结构的结构示意图；
图9为本发明中罐体上盖打开状态的结构示意图。
具体实施方式
为更进一步阐述本发明为达到预定目的所采取的技术手段及功效，以下结合附图及较佳实施例，对本发明的具体实施方式详细说明。
请参照图1至图3，本发明实施例提供一种各类动物尸体发酵处理设备，包括一中央控制器、一集中处理仓1、设置于集中处理仓1内的数个发酵罐2、及连接于数个发酵罐2的至少一废气处理装置3，其中，该发酵罐2包括一罐体底座21、设置于罐体底座21上的一罐体22、及带动罐体22转动且电连接至中央控制器的一转动驱动机构23，在该罐体22内壁上分别分布有由中央控制器控制的数组加热组件24与数组供气组件25，由数组加热组件24为罐体22内发酵过程进行加热，由数组供气组件25为罐体22内发酵过程提供氧气，利于内部动物尸体分解腐化得更完全彻底。同时，在该罐体22内设置有电连接至中央控制器的温度传感器，便于实时检测了解罐体22内温度，便于对内部加热温度的控制；且在该罐体22后端部上具有连通至废气处理装置3的一排气口221，发酵完成后，产生的废气由排气口221排出，最后由废气处理装置对废气进行净化处理，最后排至外界环境中。
在本实施例中，在集中处理仓1内具有供发酵罐2放入的数个仓位，将发酵罐2放入仓位后，实现将数个发酵罐2集合于一体，可同时对多具尸体进行单独发酵处理，获取单独的有机肥，以便于人们在遇到动物尸体时，能够有设备进行处理，为人们处理动物尸体提供很大的便利，而且减少成本。同时，可由中央控制器对数个发酵罐2的工作进行自动化集中控制，具体为，对发酵罐2的转动速度、内部加热温度、及往罐体22内通入空气(氧气)的控制。
具体的，如图3与图4所示，所述加热组件24包括沿罐体22长度方向分布于罐体22内壁上的一发热管241、及沿发热管241长度方向分布于发热管241内部的至少一发热丝242，其中，对于发热丝242的供电，可以采用有线输电方式，或采用微波无线输电方式，不管采用哪种方式，只要能让发热丝242发热，提高罐体22内温度即可。具体的，有线输电方式为，将发热丝242通过一供电导线直接连接至中央控制器实现供电；微波无线输电方式 为，由与中央控制器通讯的一微波无线输电装置供电。
同时，所述供气组件25包括设置于罐体22内壁上并与发热管241并排分布的一空气管251，在该空气管251侧壁上形成有数个空气孔2511，如图4所示；在该罐体22前端设置有连接于空气管251与外界供气装置之间的一通气管252，在该通气管252上设置有电连接至中央控制器的一电控阀。由外界供气装置经过通气管252向空气管251内通入空气(氧气)，空气从空气管251侧壁上的数个空气孔2511喷入到罐体22内，达到预热加速生物降解反应的效益，有利于内部发酵菌对动物尸体的分解。
在具体安装加热组件24与供气组件25时，本实施例在所述罐体22内壁上形成有供加热组件24与供气组件25嵌入的数条条形凹槽222，如图5与图6所示，同时，在该罐体22内壁上设置有一保温层223，利于防止罐体22内部热量散失。
为了加快动物尸体的分解速度，本实施例在所述罐体22内壁上凸设有数个圆锥形击破凸起224，如图7所示，在罐体22转动的过程中，数个圆锥形击破凸起224对动物尸体与填料进行碰撞击破，由此加快分解速度。
在本实施例中，如图2所示，所述转动驱动机构23包括设置于罐体22底座上且电连接于中央控制器的电机231、连接于电机231输出轴的传动轴232、及套设于传动轴232外围且与罐体22外壁接触的至少一传动辊233。由中央控制器控制电机231的启停，由电机231驱动传动轴232转动，传动轴232的转动带动传动辊233转动，传动辊233的转动促使罐体22转动起来。
在本实施例中，如图8所示，在所述罐体22内侧靠近排气口221的一端设置有一排气结构225，具体的，该排气结构225包括设置于罐体22内的一挡板2251、及设置于罐体22内且位于挡板2251与排气口221之间的一隔板2252，在该隔板2252与排气口221之间形成有一排气腔2253，在该挡板2251上开设有一内排气口22511，在该隔板2252与罐体22内壁之间形成有一上排气过孔2254与一下排气过孔2255，在该挡板2251与隔板2252之间分别形成有连通于内排气口22511与上排气过孔2254之间一上排气通道2256、及连通于内排气口22511与下排气过孔2255之间的一下排气通道2257。同 时，在该内排气口22511上分别设置有摆动于上排气通道2256中的一上活动挡片2258、及摆动于下排气通道2257中的一下活动挡片2259。
本实施例上活动挡片2258与下活动挡片2259为可自由摆动的活动挡片，即当罐体11转动到上活动挡片2258位于下活动挡片2259上方时，上活动挡片2258下摆使内排气口22511与上排气通道2256连通，即上活动挡片2258处于打开状态，废气可通过；而下活动挡片2259正好与隔板2252抵接，即下活动挡片2259处于闭合状态，使内排气口22511与下排气通道2257无法连通，废气无法通过。当罐体11继续转动，直到上活动挡片2258位于下活动挡片2259下方时，同理，下活动挡片2259下摆使内排气口22511与下排气通道2257连通，即下活动挡片2259处于打开状态，废气可通过；而上活动挡片2258正好与隔板2252抵接，即上活动挡片2258处于闭合状态，使内排气口22511与上活动挡片2258无法连通，废气无法通过。由此，一直保持废气由罐体内部上侧排气通道排出，而下侧排气通道被挡住，防止内部物质进入甚至堵住下侧排气通道。
当发酵产生的废气进入到上侧排气通道后，由上侧的排气过孔进入排气腔2253，最后由排气口221排出至废气处理装置3。
在本实施例中，如图1所示，所述废气处理装置3包括一废气处理罐31、连接于废气处理罐31前端与数个发酵罐2之间的若干废气通气管道32、及设置于废气处理罐31后端的一抽风机33，其中，在该废气处理罐31内部前侧设置有一活性菌床，后侧填充有活性炭。具体的，活性菌床主要由若干微生物床上下层叠而成，且该微生物床内设置有生物膜，具体的，生物膜包括塑料载体、及填充于塑料载体内的木屑与微生物活性菌。
进入废气处理装置3的废气，由废气通气管道32进入废气处理罐31，然后由废气处理罐31内的活性菌床中的生物膜将废气中的有毒成分、味道等吸附掉，完成废气一次处理过程。然后，经过一次处理后的废气经过活性炭，废气中的污染物被吸附在活性炭表面上，使污染物与气体分离，获得无色无味干净的气体；最后，由抽风机33引至环境中，废气处理彻底完全，对环境及人类身体无危害。
为了防止废气通气管道32内部出现蒸汽冷凝现象，本实施例在该废气通气管道32内设置有电热丝321，由电热丝321通电发热，为废气通气管道32内部适当加热，提高内部温度，达到有效防止蒸汽冷凝结露现象发生的目的。
为了达到节能的目的，本实施例合理利用太阳光热量，在所述集中处理仓1上设置有分别为加热组件24、电热丝321与抽风机33供电的一太阳能光伏电板4，由太阳能光伏电板4吸收太阳光热量，转换为电能，为整个设备系统供电。
为了便于将动物尸体、填料与发酵菌放入罐体22内，如图9所示，本实施例罐体22主要由一下罐体226、及盖合于下罐体226上的一上盖227组成，在该下罐体226上端具有一敞开投入口2261，该上盖227盖合于敞开投入口2261上，动物尸体、填料与发酵菌从敞开投入口2261放入；同时，在该上盖227上设置有若干吊钩2271，便于对整个发酵罐2进行自动化吊运。
为了保证上盖227盖合于下罐体226上之后，罐体22的密封性，本实施例在下罐体226上端面边缘设置有密封圈，使上盖227与下罐体226紧密结合，再采用螺丝等方式将上盖227固定到下罐体226上。
本发明实施例还公开了基于上述设备的动物尸体发酵处理方法，包括以下步骤：
(1)将单一动物尸体放入带编号的发酵罐2中，并放入发酵菌与填料，填料可以为木屑等，盖好发酵罐2；
(2)将发酵罐2上架至集中处理仓1相应的仓位中，可以采用自动化设备将发酵罐2吊运至集中处理仓1位置处，然后采用机械手臂推入对应仓位中；
(3)将废气处理装置的废气通气管道连接至发酵罐的排气口，将发酵罐上的通气管与外界供气装置连接；
(4)通过中央控制器控制通气管向罐体内部通入空气，并控制罐体内部加热组件工作，将罐体内部温度加热至60℃-80℃；同时，中央控制器控制转动驱动机构带动罐体以0.083-0.125r/h的转速缓慢转动10-30天；在罐体转动的过程中，罐体内部发酵菌完全分解腐化动物尸体，产生生物能转换分解， 形成有机肥与废气，废气由排气口排至废气处理装置；
(5)废气处理装置对废气进行净化处理，最后排至外界环境中。
所述步骤(4)还包括以下步骤：温度传感器对罐体内的温度进行实时检测，并将检测结果实时传送至中央控制器，当检测到罐体内部温度超过80℃时，中央控制器断开为加热组件供电，加热组件停止工作；当检测到罐体内部温度低于60℃时，中央控制器重新为加热组件供电，加热组件开始工作；不断重复该步骤，使罐体内部温度保持60℃-80℃。
当然，本实施例还可以在发酵罐2的罐体22前端上设置相应的温度计5、湿度计6与时间记录器7，温度计5与湿度计6插入罐体22中，如图9所示，以便于工作人员能够实时观看到罐体22内部温度、湿度与发酵的时间。
本实施例提供的各类动物尸体发酵处理设备，可以结合立体库技术，实现对带有编码或标签的多个发酵罐进行自动化控制管理，以实现以下几点优势：
(1)自动化操作，提高效率，实现发酵罐的自动入库、出库；
(2)精准的仓库数据管理，解决数据不精准的问题，减少误差，更加精准的进行仓库管理；
(3)实时动态库存信息的准确查询，数据处理节省人力；
(4)节省仓储空间，可实现仓库高层合理化，存取自动化，操作简便化。
(5)节约人工成本。
以上所述，仅是本发明的较佳实施例而已，并非对本发明的技术范围作任何限制，故采用与本发明上述实施例相同或近似的技术特征，而得到的其他结构，均在本发明的保护范围之内。

Claims (10)

  1. 一种各类动物尸体发酵处理设备，其特征在于，包括一中央控制器、一集中处理仓、设置于集中处理仓内的数个发酵罐、及连接于数个发酵罐的至少一废气处理装置，其中，该发酵罐包括一罐体底座、设置于罐体底座上的一罐体、及带动罐体转动且电连接至中央控制器的一转动驱动机构，在该罐体内壁上分别分布有由中央控制器控制的数组加热组件与数组供气组件；在该罐体内设置有电连接至中央控制器的温度传感器，且在该罐体后端部上具有连通至废气处理装置的一排气口。
  2. 根据权利要求1所述的各类动物尸体发酵处理设备，其特征在于，所述加热组件包括沿罐体长度方向分布于罐体内壁上的一发热管、及沿发热管长度方向分布于发热管内部的至少一发热丝，其中，该发热丝通过一供电导线连接至中央控制器实现供电，或由与中央控制器通讯的一微波无线输电装置供电；所述供气组件包括设置于罐体内壁上并与发热管并排分布的一空气管，在该空气管侧壁上形成有数个空气孔，在该罐体前端设置有连接于空气管与外界供气装置之间的一通气管，在该通气管上设置有电连接至中央控制器的一电控阀。
  3. 根据权利要求2所述的各类动物尸体发酵处理设备，其特征在于，在所述罐体内壁上形成有供加热组件与供气组件嵌入的数条条形凹槽，同时，在该罐体内壁上设置有一保温层。
  4. 根据权利要求1所述的各类动物尸体发酵处理设备，其特征在于，在所述罐体内壁上凸设有数个圆锥形击破凸起。
  5. 根据权利要求1所述的各类动物尸体发酵处理设备，其特征在于，所述转动驱动机构包括设置于罐体底座上且电连接于中央控制器的电机、连接于电机输出轴的传动轴、及套设于传动轴外围且与罐体外壁接触的至少一传动辊。
  6. 根据权利要求1所述的各类动物尸体发酵处理设备，其特征在于，在所述罐体内侧靠近排气口的一端设置有一排气结构，该排气结构包括设置于 罐体内的一挡板、及设置于罐体内且位于挡板与排气口之间的一隔板，在该隔板与排气口之间形成有一排气腔，在该挡板上开设有一内排气口，在该隔板与罐体内壁之间形成有一上排气过孔与一下排气过孔，在该挡板与隔板之间分别形成有连通于内排气口与上排气过孔之间一上排气通道、及连通于内排气口与下排气过孔之间的一下排气通道；同时，在该内排气口上分别设置有摆动于上排气通道中的一上活动挡片、及摆动于下排气通道中的一下活动挡片。
  7. 根据权利要求1所述的各类动物尸体发酵处理设备，其特征在于，所述罐体主要由一下罐体、及盖合于下罐体上的一上盖组成，在该下罐体上端具有一敞开投入口，该上盖盖合于敞开投入口上，同时，在该上盖上设置有若干吊钩。
  8. 根据权利要求1所述的各类动物尸体发酵处理设备，其特征在于，所述废气处理装置包括一废气处理罐、连接于废气处理罐前端与数个发酵罐之间的若干废气通气管道、及设置于废气处理罐后端的一抽风机，其中，在该废气处理罐内部前侧设置有一活性菌床，后侧填充有活性炭；在该废气通气管道内设置有电热丝；集中处理仓上设置有分别为加热组件、电热丝与抽风机供电的一太阳能光伏电板。
  9. 基于权利要求1至8中任一所述设备的动物尸体发酵处理方法，其特征在于，包括以下步骤：
    (1)将单一动物尸体放入带编号的发酵罐中，并放入发酵菌与填料，盖好发酵罐；
    (2)将发酵罐上架至集中处理仓相应的仓位中；
    (3)将废气处理装置的废气通气管道连接至发酵罐的排气口，将发酵罐上的通气管与外界供气装置连接；
    (4)通过中央控制器控制通气管向罐体内部通入空气，并控制罐体内部加热组件工作，将罐体内部温度加热至60℃-80℃；同时，中央控制器控制转动驱动机构带动罐体以缓慢的转速转动10-30天；在罐体转动的过程中，罐体内部发酵菌完全分解腐化动物尸体，产生生物能转换分解，形成有机肥 与废气，废气由排气口排至废气处理装置；
    (5)废气处理装置对废气进行净化处理，最后排至外界环境中。
  10. 根据权利要求9所述的动物尸体发酵处理方法，其特征在于，所述步骤(4)还包括以下步骤：温度传感器对罐体内的温度进行实时检测，并将检测结果实时传送至中央控制器，当检测到罐体内部温度超过80℃时，中央控制器断开为加热组件供电，加热组件停止工作；当检测到罐体内部温度低于60℃时，中央控制器重新为加热组件供电，加热组件开始工作；不断重复该步骤，使罐体内部温度保持60℃-80℃。
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