CN105695322B - Style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic is combined - Google Patents

Style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic is combined Download PDF

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CN105695322B
CN105695322B CN201610107266.5A CN201610107266A CN105695322B CN 105695322 B CN105695322 B CN 105695322B CN 201610107266 A CN201610107266 A CN 201610107266A CN 105695322 B CN105695322 B CN 105695322B
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fermenter
anaerobic
control system
monitor
filter
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CN105695322A (en
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梁峙
梁骁
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Anhui Baoxing Environmental Protection Technology Co.,Ltd.
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Xuzhou University of Technology
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/14—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus with filters, sieves or membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • 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
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

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Abstract

The invention discloses the style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic is combined, it is made up of charging aperture, fermenter, discharge chamber, apparatus of oxygen supply, water inlet pipe, drainpipe, discharging tube and control system；Rubbish enters fermenter from charging aperture, hot water enters fermenter from water inlet pipe, oxygen is delivered to fermenter by apparatus of oxygen supply, rubbish enters discharge chamber after the completion of being reacted in fermenter, solid reactant is discharged from the side opening of discharge chamber one, liquid reactant is discharged from discharging tube, and the water of temperature drop is discharged from drainpipe.Style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic of the present invention is combined, the fermentation process combined using aerobic-anaerobic, ferment effect are good, and treatment effeciency is high, small volume, flexible arrangement, are adapted to the processing of all kinds of house refuses.

Description

Style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic is combined
Technical field
The invention belongs to domestic garbage disposer field, and in particular to the style refuse fermenter that a kind of aerobic-anaerobic is combined And its fermentation process.
Background technology
The method of processing rubbish mainly has landfill method, composting process and burning method at present.
Landfill method refers to that, using bottom antiseepage, rubbish layering landfill, top layer overlying soil after compacting makes rubbish in anaerobism bar Fermented under part, to reach innoxious waste disposal method；Landfill method mainly has that technology maturation, operational management be simple, treating capacity Greatly, flexibility it is strong, applied widely and investment and operating cost it is relatively low the advantages of；The inferior position of landfill method essentially consists in occupation of land Area is big, and volume reduction effect is poor, and the rubbish of landfill does not carry out harmless treatment, still remains substantial amounts of bacterium, virus, also Lie dormant the hidden danger such as biogas heavy metal pollution, and garbage leaching liquid also has the possibility of polluted underground water resource.
Compost is to make the organic matter in rubbish, excrement, under microbial action, carries out biochemical reaction, eventually forms A kind of material of similar humus soil, can be used as fertilizer or improved soil；Composting process is a kind of very environmentally friendly garbage disposal Method, invests that relatively low, technology is simple, can eliminate the propagation of harmful levels of pathogens, organic matter can be recycled after decomposing as fertilizer so as to Recycling for resource is reached, waste reduction is obvious；Composting process is smelly to what is produced during refuse classification requirement height, aerobic breakdown Taste pollutes the environment, but at present, China's house refuse is mixed collection, and impurity content is high, to ensure that fertilizer product quality is adopted Cause product cost high with complicated separation process, the subsidy without government is difficult that operation is gone down.
Burning method is that rubbish is burned and melted at high temperature, obtains fuel gas, fuel gas and waste heat are by effectively Using generating electricity；After incineration treatment of garbage, the poisonous and harmful gas produced in the pathogen in rubbish, combustion process has been utterly destroyed Body and flue dust through handle it is up to standard after discharge, innoxious degree is high, by burning, and the combustible component in rubbish is latter by pyrolytic As can volume reduction 80%~90%, volume reduction effect is good, can save a large amount of landfill yards and take up an area, rubbish is utilized as the energy, rubbish High-temperature flue gas produced by burning, its heat energy is converted into steam, for heat supply and generating；The shortcoming of waste incineration mainly has： Burning method investment is big, and the occupied fund cycle is long；Burn and the calorific value of rubbish there are certain requirements, typically cannot be below 5000kJ/kg, Limit its application；" dioxin " problem produced in burning process, there is certain requirement to technology.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides the style refuse fermenter that a kind of aerobic-anaerobic is combined, including：Enter Material mouth 1, fermenter 2, discharge chamber 3, apparatus of oxygen supply 4, water inlet pipe 5, drainpipe 6, discharging tube 7, control system 8；The discharge chamber 3 Top be provided with fermenter 2, the top of fermenter 2 is provided with charging aperture 1, and the side of fermenter 2 is provided with apparatus of oxygen supply 4, and fermenter 2 is another Side lower part and top are respectively equipped with water inlet pipe 5 and drainpipe 6, and the side lower part of discharge chamber 3 one is provided with discharging tube 7, discharge chamber 3 and also set There is control system 8.
Further, fermenter 2 includes：Top aerobic fermentation chamber 2-1, temperature sensor 2-2, anaerobic fermentation pipe 2-3, under Portion aerobic fermentation chamber 2-4, density of hydrogen monitor 2-5, methane concentration monitor 2-6, sulfur dioxide concentration monitor 2-7；Institute Top aerobic fermentation chamber 2-1 is stated positioned at the top of fermenter 2, top aerobic fermentation chamber 2-1 is the hollow knot of up big and down small truncated cone-shaped Structure, top aerobic fermentation chamber 2-1 upper ends and the seamless welding of charging aperture 1, top aerobic fermentation chamber 2-1 upper ends outer rim and fermenter 2 Inwall seamless welding；The temperature sensor 2-2 is located in the upper portion side wall of fermenter 2, and temperature sensor 2-2 is away from fermenter 2 The distance of cornice is 10cm-20cm, and temperature sensor 2-2 is connected with control system 8 by wire；The anaerobic fermentation pipe 2-3 For bow font hollow tube pipe, 2-3 points of anaerobic fermentation pipe is two layers up and down, upper strata anaerobic fermentation pipe 2-3 upper ends and the aerobic hair in top Ferment room 2-1 bottoms are vertically through connected, upper strata anaerobic fermentation pipe 2-3 lower ends and bottom aerobic fermentation chamber 2-4 plan vertical insertions It is connected, every layer of anaerobic fermentation pipe 2-3 quantity is no less than 6 with every layer of anaerobic fermentation pipe 2-3 is each along the central shaft pair of fermenter 2 Claim arrangement, anaerobic fermentation pipe 2-3 is connected with outside air exhauster；The bottom aerobic fermentation chamber 2-4 is located at the middle and lower part of fermenter 2, Bottom aerobic fermentation chamber 2-4 is up big and down small truncated cone-shaped closed structure, bottom aerobic fermentation chamber 2-4 upper ends outer rim and fermenter 2 inwall seamless weldings, bottom aerobic fermentation chamber 2-4 centers are provided with the water hole of up/down perforation, and bottom aerobic fermentation chamber 2-4's is upper End and lower end with anaerobic fermentation pipe 2-3 vertically through being connected, the density of hydrogen monitor 2-5, methane concentration monitor 2- 6th, sulfur dioxide concentration monitor 2-7 is located at top aerobic fermentation chamber 2-1 bottom, density of hydrogen monitor 2-5, methane concentration Monitor 2-6, sulfur dioxide concentration monitor 2-7 are connected with the wire of control system 8.
Further, the discharge chamber 3 includes：Filter 3-1, deflector 3-2, discharging opening 3-3, self-closing sampan 3-4, Pressure sensitive instrument 3-5；Wherein described filter 3-1 is in tilted layout in the inside upper part of discharge chamber 3, filter 3-1 four sides difference The angle of seamless welding vertical with 3 four inwalls of discharge chamber, filter 3-1 and horizontal plane is 10 °~30 °, filter 3-1 plate faces It is uniformly distributed filter bores, a diameter of 3mm~5mm of filter bores；The deflector 3-2 is located at below filter 3-1, deflector 3- 2 four sides seamless welding vertical with 3 four inwalls of discharge chamber respectively, deflector 3-2 is tilted with the direction opposite with filter 3-1 The angle of arrangement, deflector 3-2 and horizontal plane is 10 °~20 °, and distance of the deflector 3-2 upper ends away from filter 3-1 lower ends is 20cm~40cm；The discharging opening 3-3 is located at filter 3-1 tail ends, and discharging opening 3-3 is the long square opening of rectangle, outside discharging opening 3-3 Side is spring hinge structure provided with self-closing sampan 3-4, the self-closing sampan 3-4, and self-closing sampan 3-4 natures are to going out Material mouth 3-3 is closing structure, and self-closing sampan 3-4 is connected with the wire of control system 8；The pressure sensitive instrument 3-5 is located at discharging On the inside of mouth 3-3, pressure sensitive instrument 3-5 is connected with the wire of control system 8.
Further, the filter 3-1 is molded by high polymer material pressing mold, filter 3-1 constituent and manufacture Process is as follows：
First, filter 3-1 constituents：
Count by weight, positive 8~15 parts of methyl valerate, 2~25 parts of methyl acetate, hexanedioic acid methyl benzoate 2~20 Part, 10~20 parts of methyl acrylate, 2~20 parts of dimethyl sulfite, 200~350 parts of nanoscale boric acid palladium, concentration be 2ppm~ 80~150 parts of 10ppm methyl chloroacetate, 2~20 parts of vinylglycollic acid, 2~20 parts of hydrogen phthalate ethyl ester, crosslinking agent 2~25 parts, 2~10 parts of nitrous ether (ethyl nitrite), 10~30 parts of methyl n-propyl ether, 10~25 parts of para aminophenyl ethyl ether hydrochloride；
The crosslinking agent is 2-4- dinitro benzene acetic acid；
The particle diameter of the nanoscale boric acid palladium is 30nm~50nm；
2nd, filter 3-1 manufacturing process, is comprised the steps of：
1st step, the ultra-pure water 1500~2500 that electrical conductivity is the μ S/cm of 0.002 μ S/cm~0.02 is added in a kettle. Part, start agitator in reactor, rotating speed is 50rpm~90rpm, starts heat pump, reactor temperature is risen to 50 DEG C ~70 DEG C；Positive methyl valerate, methyl acetate, hexanedioic acid methyl benzoate are sequentially added, stirring adjusts p H values to being completely dissolved For 6.0~8.5, agitator speed is adjusted to 100rpm~180rpm, temperature is 60 DEG C~80 DEG C, esterification 5~8 hours；
2nd step, take methyl acrylate, dimethyl sulfite crush, powder diameter be 300~550 mesh；Add nanoscale boron Sour palladium is well mixed, and is laid in pallet, and tiling thickness is 15mm~35mm, uses dosage for 1.0kGy~2.0kGy, energy 5min~40min is irradiated for 1.0MeV~2.0MeV alpha ray；
3rd step, the mixed-powder handled through the 2nd step are dissolved in methyl chloroacetate, add reactor, and agitator speed is 100rpm~150rpm, temperature be 50 DEG C~90 DEG C, start vavuum pump make the vacuum of reactor reach -0.001MPa~- 0.02MPa, keeps this state response 5h~8h；Pressure release is simultaneously passed through ammonia, make reacting kettle inner pressure for 0.003MPa~ 0.05MPa, insulation stands 1h~9h；Agitator speed is promoted to 200rpm~250rpm afterwards, and the pressure release of simultaneous reactions kettle is extremely 0MPa；Sequentially add after vinylglycollic acid, hydrogen phthalate ethyl ester be completely dissolved, add crosslinking agent stirring mixing so that The hydrophilic lipophilic balance of reactor solution is 4.2~5.5, and insulation stands 5h~6h；
4th step, when agitator speed is 40rpm~70rpm, sequentially add nitrous ether (ethyl nitrite), methyl n-propyl ether and right Phenetidine hydrochloride, lifts reactor pressure, reaches 0.05MPa~0.35MPa, and temperature is 40 DEG C~80 DEG C, is gathered Close reaction 5h~12h；Reacting kettle inner pressure is down to 0MPa after the completion of reaction, 25 DEG C~40 DEG C are cooled to, discharging enters molding press It can be prepared by filter 3-1.
The invention also discloses the style refuse fermenter fermentation process that a kind of aerobic-anaerobic is combined, the fermentation process bag Containing following steps：
1st step, rubbish enter top aerobic fermentation chamber 2-1 from charging aperture 1, while control system 8 continues hot water from entering Water pipe 5 enters in fermenter 2, and adjusts the temperature in fermenter 2, keeps it between 40 DEG C~60 DEG C；In Action of Gravity Field Under, rubbish sequentially passes through anaerobic room, the bottom aerobic fermentation chamber 2-4 where top aerobic fermentation chamber 2-1, anaerobic fermentation pipe 2-3 Anaerobic room with where lower anaerobic fermentation tube 2-3, gradually carries out aerobic and anaerobic degradation；
2nd step, control system 8 are by adjusting apparatus of oxygen supply 4 by oxygen with 4m3/ min~7m3/ min conveying capacities deliver to top Aerobic fermentation chamber 2-1 and bottom aerobic fermentation chamber 2-4, rubbish is sent out in top aerobic fermentation chamber 2-1 and bottom aerobic fermentation chamber 2-4 Raw aerobic reaction；
3rd step, control system 8 are acted on by adjusting the removal oxygen of anaerobic fermentation pipe 2-3 outside air exhauster so that rubbish In the anaerobic room where anaerobic fermentation pipe 2-3 anaerobic reaction occurs for rubbish；
Anaerobic room where 4th step, the control reacted product of rubbish from lower anaerobic fermentation tube 2-3 of control system 8 Bottom falls into filter 3-1, and liquid reactant flows through on deflector 3-2 from filter 3-1, and liquid reactant is along deflector 3-2 flows to the opposite side of discharge chamber 3, is finally discharged along discharging tube 7；
5th step, the reactant of solid-state slide along filter 3-1 surfaces, when the pressure sensitive instrument positioned at the side of discharge chamber 3 When 3-5 experiences the extruding of solid-state reactants, electric signal is produced to control system 8, control system 8 beats self-closing sampan 3-4 Open, solid-state reactants are discharged from the side of discharge chamber 3；
6th step, temperature sensor 2-2 are monitored to the temperature in fermenter 2 in real time, when temperature sensor 2-2 monitorings When temperature is less than 40 DEG C of minimum is limited in fermenter 2, temperature sensor 2-2 sends a signal to control system 8, control be System 8 controls the increase flow of inlet water lifting temperature of water inlet pipe 5；When temperature sensor 2-2 monitors in fermenter 2 temperature higher than being limited When determining 60 DEG C of peak, temperature sensor 2-2 sends a signal to control system 8, and the control water inlet pipe 5 of control system 8 reduces water inlet Flow-reduction temperature, is simultaneously emitted by audio alarm, reminds administrative staff to note；
7th step, density of hydrogen monitor 2-5, methane concentration monitor 2-6, sulfur dioxide concentration positioned at anaerobic room are supervised Survey instrument 2-7 to be in real time monitored density of hydrogen, methane concentration, the sulfur dioxide concentration of anaerobic room in fermenter 2, when hydrogen is dense Degree monitor 2-5 or methane concentration monitor 2-6 or sulfur dioxide concentration monitor 2-7 monitors density of hydrogen in fermenter 2 Or methane concentration or sulfur dioxide concentration are higher than when limiting peak, density of hydrogen monitor 2-5 or methane concentration monitor 2-6 or sulfur dioxide concentration monitor 2-7 send a signal to control system 8, the cutting system power supply of control system 8 so that whole Device is stopped, and is simultaneously emitted by audio alarm, reminds administrative staff to safeguard equipment；As density of hydrogen monitor 2-5 Or methane concentration monitor 2-6 or sulfur dioxide concentration monitor 2-7 monitor in fermenter 2 density of hydrogen or methane concentration or When sulfur dioxide concentration is less than below safety value, density of hydrogen monitor 2-5 or methane concentration monitor 2-6 or sulfur dioxide are dense Degree monitor 2-7 sends a signal to control system 8, and control system 8 connects system power supply so that whole device is resumed work.
Style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic disclosed in patent of the present invention is combined, its advantage exist In：
(1) device is the method processing rubbish combined using aerobic-anaerobic, high treating effect；
(2) device is fermented using waste heat, and energy consumption is low；
(3) device structure is simple, and arrangement is convenient, and floor space is small, easy to maintenance.
Style refuse fermenter and its fermentation process that a kind of aerobic-anaerobic of the present invention is combined, using aerobic-anaerobic knot The fermentation process of conjunction, ferment effect is good, and treatment effeciency is high, small volume, flexible arrangement, is adapted to the processing of all kinds of house refuses.
Brief description of the drawings
Fig. 1 is the schematic diagram for the style refuse fermenter that a kind of heretofore described aerobic-anaerobic is combined.
Fig. 2 is the schematic diagram of heretofore described fermenter.
Fig. 3 is the schematic diagram of heretofore described discharge chamber.
Fig. 4 is heretofore described macromolecular filtering plate 3-1 and certain commercially available brand comparison diagram.
In figure 1 above~Fig. 3, charging aperture 1, fermenter 2, top aerobic fermentation chamber 2-1, temperature sensor 2-2, anaerobism hair Ferment pipe 2-3, bottom aerobic fermentation chamber 2-4, density of hydrogen monitor 2-5, methane concentration monitor 2-6, sulfur dioxide concentration prison Survey instrument 2-7, discharge chamber 3, filter 3-1, deflector 3-2, discharging opening 3-3, self-closing sampan 3-4, pressure sensitive instrument 3-5, confession Oxygen device 4, water inlet pipe 5, drainpipe 6, discharging tube 7, control system 8.
Embodiment
Below in conjunction with the accompanying drawings the style refuse fermenter that a kind of aerobic-anaerobic that the present invention is provided is combined is entered to advance with example One step explanation.
As shown in figure 1, the style refuse fermenter schematic diagram combined for a kind of aerobic-anaerobic that the present invention is provided, from Fig. 1 Find out, including：Charging aperture 1, fermenter 2, discharge chamber 3, apparatus of oxygen supply 4, water inlet pipe 5, drainpipe 6, discharging tube 7, control system 8；The top of discharge chamber 3 is provided with fermenter 2, and the top of fermenter 2 is provided with charging aperture 1, and the side of fermenter 2 is provided with apparatus of oxygen supply 4, hair Ferment 2 another side lower parts of bucket and top are respectively equipped with water inlet pipe 5 and drainpipe 6, and the side lower part of discharge chamber 3 one is provided with discharging tube 7, discharging Control system 8 is additionally provided with room 3.
As shown in Fig. 2 being the schematic diagram of heretofore described fermenter.Find out from Fig. 2 or Fig. 1, fermenter 2 is wrapped Include：Top aerobic fermentation chamber 2-1, temperature sensor 2-2, anaerobic fermentation pipe 2-3, bottom aerobic fermentation chamber 2-4, density of hydrogen prison Survey instrument 2-5, methane concentration monitor 2-6, sulfur dioxide concentration monitor 2-7；Top aerobic fermentation chamber 2-1 is located at fermenter 2 Top, top aerobic fermentation chamber 2-1 is up big and down small truncated cone-shaped hollow structure, top aerobic fermentation chamber 2-1 upper ends and charging 1 seamless welding of mouth, top aerobic fermentation chamber 2-1 upper ends outer rim and the inwall seamless welding of fermenter 2；Temperature sensor 2-2 is located at In the upper portion side wall of fermenter 2, distances of the temperature sensor 2-2 away from cornice on fermenter 2 is 10cm-20cm, temperature sensor 2-2 It is connected with control system 8 by wire；Anaerobic fermentation pipe 2-3 is bow font hollow tube pipe, and anaerobic fermentation pipe 2-3 is divided to for up and down two Layer, upper strata anaerobic fermentation pipe 2-3 upper ends and top aerobic fermentation chamber 2-1 bottoms are vertically through being connected, upper strata anaerobic fermentation pipe 2-3 Lower end is connected with bottom aerobic fermentation chamber 2-4 plan vertical insertions, and every layer of anaerobic fermentation pipe 2-3 quantity is no less than 6 with every layer Anaerobic fermentation pipe 2-3 is connected each along the arrangement substantially symmetrical about its central axis of fermenter 2, anaerobic fermentation pipe 2-3 with outside air exhauster；Bottom is good Aerobe fermentation room 2-4 is located at the middle and lower part of fermenter 2, and bottom aerobic fermentation chamber 2-4 is up big and down small truncated cone-shaped closed structure, bottom Aerobic fermentation chamber 2-4 upper end outer rims and the inwall seamless welding of fermenter 2, bottom aerobic fermentation chamber 2-4 centers are provided with up/down perforation Water hole, bottom aerobic fermentation chamber 2-4 top and bottom with anaerobic fermentation pipe 2-3 vertically through being connected, density of hydrogen Monitor 2-5, methane concentration monitor 2-6, sulfur dioxide concentration monitor 2-7 are located at top aerobic fermentation chamber 2-1 bottom, Density of hydrogen monitor 2-5, methane concentration monitor 2-6, sulfur dioxide concentration monitor 2-7 connect with the wire of control system 8 Connect.
As shown in figure 3, being the schematic diagram of heretofore described discharge chamber.Find out from Fig. 3 or Fig. 1, discharge chamber 3 is wrapped Include：Filter 3-1, deflector 3-2, discharging opening 3-3, self-closing sampan 3-4, pressure sensitive instrument 3-5；Wherein filter 3-1 exists The inside upper part of discharge chamber 3 is in tilted layout, filter 3-1 four sides seamless welding vertical with 3 four inwalls of discharge chamber, filtering respectively The angle of plate 3-1 and horizontal plane is 10 °~30 °, and filter 3-1 plate faces are uniformly distributed filter bores, a diameter of 3mm of filter bores~ 5mm；Deflector 3-2 is located at below filter 3-1, and deflector 3-2 four sides are vertical without seam weld with 3 four inwalls of discharge chamber respectively Connecing, deflector 3-2 is in tilted layout with the direction opposite with filter 3-1, the angle of deflector 3-2 and horizontal plane is 10 °~ 20 °, distance of the deflector 3-2 upper ends away from filter 3-1 lower ends is 20cm~40cm；Discharging opening 3-3 is located at filter 3-1 tails End, discharging opening 3-3 is the long square opening of rectangle, and self-closing sampan 3-4 is provided with the outside of discharging opening 3-3, and self-closing sampan 3-4 is spring Hinge arrangement, self-closing sampan 3-4 natures are closing structure, self-closing sampan 3-4 and control system 8 to discharging opening 3-3 Wire is connected；Pressure sensitive instrument 3-5 is located on the inside of discharging opening 3-3, and pressure sensitive instrument 3-5 is connected with the wire of control system 8.
The course of work for the style refuse fermenter that a kind of aerobic-anaerobic of the present invention is combined is：
1st step, rubbish enter top aerobic fermentation chamber 2-1 from charging aperture 1, while control system 8 continues hot water from entering Water pipe 5 enters in fermenter 2, and adjusts the temperature in fermenter 2, keeps it between 40 DEG C~60 DEG C；In Action of Gravity Field Under, rubbish sequentially passes through anaerobic room, the bottom aerobic fermentation chamber 2-4 where top aerobic fermentation chamber 2-1, anaerobic fermentation pipe 2-3 Anaerobic room with where lower anaerobic fermentation tube 2-3, gradually carries out aerobic and anaerobic degradation；
2nd step, control system 8 are by adjusting apparatus of oxygen supply 4 by oxygen with 4m3/ min~7m3/ min conveying capacities deliver to top Aerobic fermentation chamber 2-1 and bottom aerobic fermentation chamber 2-4, rubbish is sent out in top aerobic fermentation chamber 2-1 and bottom aerobic fermentation chamber 2-4 Raw aerobic reaction；
3rd step, control system 8 are acted on by adjusting the removal oxygen of anaerobic fermentation pipe 2-3 outside air exhauster so that rubbish In the anaerobic room where anaerobic fermentation pipe 2-3 anaerobic reaction occurs for rubbish；
Anaerobic room where 4th step, the control reacted product of rubbish from lower anaerobic fermentation tube 2-3 of control system 8 Bottom falls into filter 3-1, and liquid reactant flows through on deflector 3-2 from filter 3-1, and liquid reactant is along deflector 3-2 flows to the opposite side of discharge chamber 3, is finally discharged along discharging tube 7；
5th step, the reactant of solid-state slide along filter 3-1 surfaces, when the pressure sensitive instrument positioned at the side of discharge chamber 3 When 3-5 experiences the extruding of solid-state reactants, electric signal is produced to control system 8, control system 8 beats self-closing sampan 3-4 Open, solid-state reactants are discharged from the side of discharge chamber 3；
6th step, temperature sensor 2-2 are monitored to the temperature in fermenter 2 in real time, when temperature sensor 2-2 monitorings When temperature is less than 40 DEG C of minimum is limited in fermenter 2, temperature sensor 2-2 sends a signal to control system 8, control be System 8 controls the increase flow of inlet water lifting temperature of water inlet pipe 5；When temperature sensor 2-2 monitors in fermenter 2 temperature higher than being limited When determining 60 DEG C of peak, temperature sensor 2-2 sends a signal to control system 8, and the control water inlet pipe 5 of control system 8 reduces water inlet Flow-reduction temperature, is simultaneously emitted by audio alarm, reminds administrative staff to note；
7th step, density of hydrogen monitor 2-5, methane concentration monitor 2-6, sulfur dioxide concentration positioned at anaerobic room are supervised Survey instrument 2-7 to be in real time monitored density of hydrogen, methane concentration, the sulfur dioxide concentration of anaerobic room in fermenter 2, when hydrogen is dense Degree monitor 2-5 or methane concentration monitor 2-6 or sulfur dioxide concentration monitor 2-7 monitors density of hydrogen in fermenter 2 Or methane concentration or sulfur dioxide concentration are higher than when limiting peak, density of hydrogen monitor 2-5 or methane concentration monitor 2-6 or sulfur dioxide concentration monitor 2-7 send a signal to control system 8, the cutting system power supply of control system 8 so that whole Device is stopped, and is simultaneously emitted by audio alarm, reminds administrative staff to safeguard equipment；As density of hydrogen monitor 2-5 Or methane concentration monitor 2-6 or sulfur dioxide concentration monitor 2-7 monitor in fermenter 2 density of hydrogen or methane concentration or When sulfur dioxide concentration is less than below safety value, density of hydrogen monitor 2-5 or methane concentration monitor 2-6 or sulfur dioxide are dense Degree monitor 2-7 sends a signal to control system 8, and control system 8 connects system power supply so that whole device is resumed work.
The style refuse fermenter that a kind of aerobic-anaerobic of the present invention is combined, the fermentation side combined using aerobic-anaerobic Method, ferment effect is good, and treatment effeciency is high, small volume, flexible arrangement, is adapted to the processing of all kinds of house refuses.
The following is the embodiment of macromolecular filtering plate 3-1 of the present invention manufacturing process, embodiment is in order to further Illustrate present disclosure, but should not be construed as limiting the invention.Without departing from the spirit and substance of the case in the present invention, The modification and replacement made to the inventive method, step or condition, belong to the scope of the present invention.
Unless otherwise specified, the conventional meanses that technological means used in embodiment is well known to those skilled in the art.
Embodiment 1
1st step, count by weight, 1500 parts of the ultra-pure water that electrical conductivity is 0.002 μ S/cm is added in a kettle., is opened Agitator in dynamic reactor, rotating speed is 50rpm, starts heat pump, reactor temperature is risen to 50 DEG C；Sequentially add positive penta Sour 8 parts of methyl esters, 2 parts of methyl acetate, 2 parts of hexanedioic acid methyl benzoate, stirring is to being completely dissolved, and regulation p H values are 6.0, will be stirred Mix device rotating speed and be adjusted to 100rpm, temperature is 60 DEG C, esterification 5 hours；
2nd step, take 10 parts of methyl acrylate, 2 parts of dimethyl sulfite is crushed, and powder diameter is 300 mesh；Add nanometer 200 parts of level boric acid palladium is well mixed, and is laid in pallet, and tiling thickness is 15mm, uses the dosage to be for 1.0kGy, energy 1.0MeV alpha ray irradiation 5min；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 80 parts of the methyl chloroacetate that concentration is 2ppm, add reaction Kettle, agitator speed is 100rpm, and temperature is 50 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.001MPa, keeps This state response 5h；Pressure release is simultaneously passed through ammonia, and it is 0.003MPa to make reacting kettle inner pressure, and insulation stands 1h；Agitator turns afterwards Speed is promoted to 200rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add 2 parts of vinylglycollic acid, hydrogen phthalate ethyl ester 2 After part is completely dissolved, 2 parts of stirring mixing of crosslinking agent are added so that the hydrophilic lipophilic balance of reactor solution is 4.2, is incubated quiet Put 5h；
4th step, agitator speed be 40rpm when, sequentially add 2 parts of nitrous ether (ethyl nitrite), 10 parts of methyl n-propyl ether, to ammonia 10 parts of base phenetole hydrochloride, lifts reactor pressure, reaches 0.05MPa, and temperature is 40 DEG C, polymerisation 5h；Reaction After the completion of reacting kettle inner pressure is down to 0MPa, be cooled to 25 DEG C, discharging enters molding press and can be prepared by filter 3-1；It is described to hand over Connection agent is 2-4- dinitro benzene acetic acid；
The particle diameter of the nanoscale boric acid palladium is 30nm.
Embodiment 2
1st step, count by weight, 2500 parts of the ultra-pure water that electrical conductivity is 0.02 μ S/cm is added in a kettle., is started Agitator in reactor, rotating speed is 90rpm, starts heat pump, reactor temperature is risen to 70 DEG C；Sequentially add positive valeric acid 15 parts of methyl esters, 25 parts of methyl acetate, 20 parts of hexanedioic acid methyl benzoate, stirring is to being completely dissolved, and regulation p H values are 8.5, will be stirred Mix device rotating speed and be adjusted to 180rpm, temperature is 80 DEG C, esterification 8 hours；
2nd step, take 20 parts of methyl acrylate, 20 parts of dimethyl sulfite is crushed, and powder diameter is 550 mesh；Add nanometer 350 parts of level boric acid palladium is well mixed, and is laid in pallet, and tiling thickness is 35mm, uses the dosage to be for 2.0kGy, energy 2.0MeV alpha ray irradiation 40min；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 150 parts of the methyl chloroacetate that concentration is 10ppm, are added anti- Kettle is answered, agitator speed is 150rpm, and temperature is 90 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.02MPa, protects Hold this state response 8h；Pressure release is simultaneously passed through ammonia, and it is 0.05MPa to make reacting kettle inner pressure, and insulation stands 9h；Agitator turns afterwards Speed is promoted to 250rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add 20 parts of vinylglycollic acid, hydrogen phthalate ethyl ester After 20 parts are completely dissolved, 25 parts of stirring mixing of crosslinking agent are added so that the hydrophilic lipophilic balance of reactor solution is 5.5, is protected Temperature stands 6h；
4th step, agitator speed be 70rpm when, sequentially add 10 parts of nitrous ether (ethyl nitrite), 30 parts of methyl n-propyl ether is right 25 parts of phenetidine hydrochloride, lifts reactor pressure, reaches 0.35MPa, and temperature is 80 DEG C, polymerisation 12h；Instead Reacting kettle inner pressure is down to 0MPa after the completion of answering, 40 DEG C are cooled to, discharging enters molding press and can be prepared by filter 3-1；It is described Crosslinking agent is 2-4- dinitro benzene acetic acid；
The particle diameter of the nanoscale boric acid palladium is 50nm.
Embodiment 3
1st step, count by weight, 1512 parts of the ultra-pure water that electrical conductivity is 0.0024 μ S/cm is added in a kettle., is opened Agitator in dynamic reactor, rotating speed is 54rpm, starts heat pump, reactor temperature is risen to 55 DEG C；Sequentially add positive penta Sour 10 parts of methyl esters, 10 parts of methyl acetate, 10 parts of hexanedioic acid methyl benzoate, stirring is to being completely dissolved, and regulation p H values are 70, will Agitator speed is adjusted to 112rpm, and temperature is 68 DEG C, esterification 7 hours；
2nd step, take 11 parts of methyl acrylate, 12 parts of dimethyl sulfite is crushed, and powder diameter is 312 mesh；Add nanometer 223 parts of level boric acid palladium is well mixed, and is laid in pallet, and tiling thickness is 20mm, uses the dosage to be for 1.4kGy, energy 1.2MeV alpha ray irradiation 12min；
3rd step, the mixed-powder handled through the 2nd step are dissolved in 90 parts of the methyl chloroacetate that concentration is 5ppm, add reaction Kettle, agitator speed is 120rpm, and temperature is 55 DEG C, and starting vavuum pump makes the vacuum of reactor reach -0.0012MPa, protects Hold this state response 7h；Pressure release is simultaneously passed through ammonia, and it is 0.0035MPa to make reacting kettle inner pressure, and insulation stands 6h；Agitator afterwards Rotating speed is promoted to 211rpm, simultaneous reactions kettle pressure release to 0MPa；Sequentially add 10 parts of vinylglycollic acid, hydrogen phthalate second After 10 parts of ester is completely dissolved, 10 parts of stirring mixing of crosslinking agent are added so that the hydrophilic lipophilic balance of reactor solution is 4.5, Insulation stands 5.6h；
4th step, agitator speed be 45rpm when, sequentially add 8 parts of nitrous ether (ethyl nitrite), 14 parts of methyl n-propyl ether, to ammonia 15 parts of base phenetole hydrochloride, lifts reactor pressure, reaches 0.055MPa, and temperature is 45 DEG C, polymerisation 7h；Reaction After the completion of reacting kettle inner pressure is down to 0MPa, be cooled to 28 DEG C, discharging enters molding press and can be prepared by filter 3-1；It is described to hand over Connection agent is 2-4- dinitro benzene acetic acid；
The particle diameter of the nanoscale boric acid palladium is 35nm.
Reference examples
Reference examples use for the macromolecular filtering plate of certain commercially available brand for filtering.
Embodiment 4
The macromolecular filtering plate 3-1 that embodiment 1~3 is prepared, is used to filter with macromolecular filtering plate in reference examples The Contrast on effect used, and using unit strength modulus value, service life, liquid percent of pass, solids blocking rate as technical indicator Counted, as a result as shown in table 1.
Table 1 is embodiment 1~3 and the macromolecular filtering plate performance comparison described in reference examples, can be gone out from table 1, institute of the present invention The macromolecular filtering plate 3-1 stated, its unit strength modulus value, service life, liquid percent of pass, solids blocking rate are above existing There is the product that technology is produced.
In addition, as shown in figure 4, being heretofore described macromolecular filtering plate 3-1 and certain commercially available brand comparison diagram.In figure Find out, macromolecular filtering plate 3-1 used in embodiment 1~3, be better than existing product in terms of filters efficiency.

Claims (3)

1. the style refuse fermenter that a kind of aerobic-anaerobic is combined, including：Charging aperture（1）, fermenter（2）, discharge chamber（3）, oxygen supply Device（4）, water inlet pipe（5）, drainpipe（6）, discharging tube（7）, control system（8）；It is characterized in that：The discharge chamber（3）'s Top is provided with fermenter（2）, fermenter（2）Top is provided with charging aperture（1）, fermenter（2）Side is provided with apparatus of oxygen supply（4）, hair Ferment bucket（2）Another side lower part and top are respectively equipped with water inlet pipe（5）And drainpipe（6）, discharge chamber（3）One side lower part is provided with discharge opeing Pipe（7）, discharge chamber（3）On be additionally provided with control system（8）；
Fermenter（2）Including：Top aerobic fermentation chamber（2-1）, temperature sensor（2-2）, anaerobic fermentation pipe（2-3）, bottom is good Aerobe fermentation room（2-4）, density of hydrogen monitor（2-5）, methane concentration monitor（2-6）, sulfur dioxide concentration monitor（2- 7）；The top aerobic fermentation chamber（2-1）Positioned at fermenter（2）Top, top aerobic fermentation chamber（2-1）For up big and down small circle Platform shape hollow structure, top aerobic fermentation chamber（2-1）Upper end and charging aperture（1）Seamless welding, top aerobic fermentation chamber（2-1）On Hold outer rim and fermenter（2）Inwall seamless welding；The temperature sensor（2-2）Positioned at fermenter（2）In upper portion side wall, temperature Sensor（2-2）Away from fermenter（2）The distance of upper cornice is 10 cm-20 cm, temperature sensor（2-2）With control system（8） Connected by wire；The anaerobic fermentation pipe（2-3）For bow font hollow tube pipe, anaerobic fermentation pipe（2-3）Two layers above and below being divided into, Upper strata anaerobic fermentation pipe（2-3）Upper end and top aerobic fermentation chamber（2-1）Bottom is vertically through connected, upper strata anaerobic fermentation pipe （2-3）Lower end and bottom aerobic fermentation chamber（2-4）Plan vertical insertion is connected, every layer of anaerobic fermentation pipe（2-3）Quantity it is many In 6 with every layer of anaerobic fermentation pipe（2-3）Each along fermenter（2）Arrangement substantially symmetrical about its central axis, anaerobic fermentation pipe（2-3）With outside Air exhauster is connected；The bottom aerobic fermentation chamber（2-4）Positioned at fermenter（2）Middle and lower part, bottom aerobic fermentation chamber（2-4）To be upper Small truncated cone-shaped closed structure, bottom aerobic fermentation chamber under big（2-4）Upper end outer rim and fermenter（2）Inwall seamless welding, under Portion's aerobic fermentation chamber（2-4）Center is provided with the water hole of up/down perforation, bottom aerobic fermentation chamber（2-4）Top and bottom with Anaerobic fermentation pipe（2-3）Vertically through connected, the density of hydrogen monitor（2-5）, methane concentration monitor（2-6）, dioxy Change sulphur concentration monitor（2-7）Positioned at top aerobic fermentation chamber（2-1）Bottom, density of hydrogen monitor（2-5）, methane concentration Monitor（2-6）, sulfur dioxide concentration monitor（2-7）And control system（8）Wire is connected；
The discharge chamber（3）Including：Filter（3-1）, deflector（3-2）, discharging opening（3-3）, self-closing sampan（3-4）, pressure Power inductance gauge（3-5）；Wherein described filter（3-1）In discharge chamber（3）Inside upper part is in tilted layout, filter（3-1）Four Side respectively with discharge chamber（3）The vertical seamless welding of four inwalls, filter（3-1）Angle with horizontal plane is 10 °~30 °, mistake Filter plate（3-1）Plate face is uniformly distributed filter bores, the mm of a diameter of 3 mm of filter bores~5；The deflector（3-2）Positioned at filtering Plate（3-1）Lower section, deflector（3-2）Four sides respectively with discharge chamber（3）The vertical seamless welding of four inwalls, deflector（3-2） With with filter（3-1）Opposite direction is in tilted layout, deflector（3-2）Angle with horizontal plane is 10 °~20 °, deflector （3-2）Upper end is away from filter（3-1）The distance of lower end is the cm of 20 cm~40；The discharging opening（3-3）Positioned at filter（3-1） Tail end, discharging opening（3-3）For the long square opening of rectangle, in discharging opening（3-3）Outside is provided with self-closing sampan（3-4）, the self-closing Sampan（3-4）For spring hinge structure, self-closing sampan（3-4）Nature is to discharging opening（3-3）For closing structure, self-closing Sampan（3-4）With control system（8）Wire is connected；The pressure sensitive instrument（3-5）Positioned at discharging opening（3-3）Inner side, feeling of stress Ying Yi（3-5）With control system（8）Wire is connected.
2. the style refuse fermenter that a kind of aerobic-anaerobic according to claim 1 is combined, it is characterised in that the filter （3-1）It is molded by high polymer material pressing mold, filter（3-1）Constituent and manufacturing process it is as follows：
First, filter（3-1）Constituent：
Count by weight, positive 8~15 parts of methyl valerate, 2~25 parts of methyl acetate, 2~20 parts of hexanedioic acid methyl benzoate, third 10~20 parts of e pioic acid methyl ester, 2~20 parts of dimethyl sulfite, 200~350 parts of nanoscale boric acid palladium, concentration is 2ppm~10ppm 80~150 parts of methyl chloroacetate, 2~20 parts of vinylglycollic acid, 2~20 parts of hydrogen phthalate ethyl ester, crosslinking agent 2~25 Part, 2~10 parts of nitrous ether (ethyl nitrite), 10~30 parts of methyl n-propyl ether, 10~25 parts of para aminophenyl ethyl ether hydrochloride；
The crosslinking agent is 2-4- dinitro benzene acetic acid；
The particle diameter of the nanoscale boric acid palladium is the nm of 30 nm~50；
2nd, filter（3-1）Manufacturing process, comprise the steps of：
1st step, 1500~2500 parts of the ultra-pure water that electrical conductivity is the μ S/cm of 0.002 μ S/cm~0.02 is added in a kettle., Start agitator in reactor, rotating speed is the rpm of 50 rpm~90, starts heat pump, make reactor temperature rise to 50 DEG C~ 70℃；Positive methyl valerate, methyl acetate, hexanedioic acid methyl benzoate are sequentially added, stirring is to being completely dissolved, and adjusting p H values is 6.0~8.5, agitator speed is adjusted to the rpm of 100 rpm~180, temperature is 60 DEG C~80 DEG C, esterification 5~8 hours；
2nd step, take methyl acrylate, dimethyl sulfite crush, powder diameter be 300~550 mesh；Add nanoscale boric acid palladium It is well mixed, it is laid in pallet, tiling thickness is the mm of 15 mm~35, uses dosage for the kGy of 1.0 kGy~2.0, energy The min of 5 min~40 is irradiated for the MeV of 1.0 MeV~2.0 alpha ray；
3rd step, the mixed-powder handled through the 2nd step are dissolved in methyl chloroacetate, add reactor, agitator speed is 100 The rpm of rpm~150, temperature is 50 DEG C~90 DEG C, start vavuum pump make the vacuum of reactor reach -0.001 MPa~- 0.02 MPa, keeps the h of this state response 5 h~8；Pressure release is simultaneously passed through ammonia, make reacting kettle inner pressure for 0.003 MPa~ 0.05 MPa, insulation stands the h of 1 h~9；Agitator speed is promoted to the rpm of 200 rpm~250, simultaneous reactions kettle pressure release afterwards To 0 MPa；Sequentially add after vinylglycollic acid, hydrogen phthalate ethyl ester be completely dissolved, add crosslinking agent stirring mixing, make The hydrophilic lipophilic balance of reactor solution is 4.2~5.5, insulation stands the h of 5 h~6；
4th step, agitator speed be 40 rpm~70 rpm when, sequentially add nitrous ether (ethyl nitrite), methyl n-propyl ether and to ammonia Base phenetole hydrochloride, lifts reactor pressure, reaches the MPa of 0.05 MPa~0.35, and temperature is 40 DEG C~80 DEG C, is gathered Close reaction 5 h~12 h；Reacting kettle inner pressure is down to 0 MPa after the completion of reaction, 25 DEG C~40 DEG C are cooled to, discharging enters pressure Mould machine can be prepared by filter（3-1）.
3. a kind of fermentation process for the style refuse fermenter that utilization claim 1 is related to, it is characterised in that：The fermentation process is included Following steps：
1st step, rubbish are from charging aperture（1）Into top aerobic fermentation chamber（2-1）, while control system（8）By hot water continue from Water inlet pipe（5）Into fermenter（2）In, and adjust fermenter（2）Interior temperature, keeps it between 40 DEG C~60 DEG C； Under Action of Gravity Field, rubbish sequentially passes through top aerobic fermentation chamber（2-1）, anaerobic fermentation pipe（2-3）The anaerobic room at place, bottom are good Aerobe fermentation room（2-4）With lower anaerobic fermentation tube（2-3）The anaerobic room at place, gradually carries out aerobic and anaerobic degradation；
2nd step, control system（8）By adjusting apparatus of oxygen supply（4）By oxygen with 4m3/ min~7m3/ min conveying capacities deliver to top Aerobic fermentation chamber（2-1）With bottom aerobic fermentation chamber（2-4）, rubbish is in top aerobic fermentation chamber（2-1）With bottom aerobic fermentation Room（2-4）Generation aerobic reaction；
3rd step, control system（8）By adjusting anaerobic fermentation pipe（2-3）Outside air exhauster removal oxygen effect so that rubbish Rubbish is in anaerobic fermentation pipe（2-3）Anaerobic reaction occurs for the anaerobic room at place；
4th step, control system（8）The reacted product of rubbish is controlled from lower anaerobic fermentation tube（2-3）The anaerobic room at place Bottom falls into filter（3-1）, liquid reactant is from filter（3-1）Flow through in deflector（3-2）On, liquid reactant edge Deflector（3-2）Flow to discharge chamber（3）Opposite side, finally along discharging tube（7）Discharge；
5th step, the reactant of solid-state are along filter（3-1）Surface slides, when positioned at discharge chamber（3）The pressure sensitive instrument of side （3-5）When experiencing the extruding of solid-state reactants, electric signal is produced to control system（8）, control system（8）By self-closing sampan （3-4）Open, solid-state reactants are from discharge chamber（3）Discharge side；
6th step, temperature sensor（2-2）In real time to fermenter（2）Interior temperature is monitored, and works as temperature sensor（2-2）Prison Measure fermenter（2）When interior temperature is less than 40 DEG C of minimum is limited, temperature sensor（2-2）Send a signal to control system （8）, control system（8）Control water inlet pipe（5）Increase flow of inlet water lifting temperature；Work as temperature sensor（2-2）Monitor fermentation Bucket（2）When interior temperature is higher than 60 DEG C of peak is limited, temperature sensor（2-2）Send a signal to control system（8）, control system System（8）Control water inlet pipe（5）Reduce flow of inlet water reduction temperature, be simultaneously emitted by audio alarm, remind administrative staff to note；
7th step, the density of hydrogen monitor positioned at anaerobic room（2-5）, methane concentration monitor（2-6）, sulfur dioxide concentration prison Survey instrument（2-7）In real time to fermenter（2）Density of hydrogen, methane concentration, the sulfur dioxide concentration of interior anaerobic room are monitored, and work as hydrogen Gas concentration monitor（2-5）Or methane concentration monitor（2-6）Or sulfur dioxide concentration monitor（2-7）Monitor fermenter （2）Interior density of hydrogen or methane concentration or sulfur dioxide concentration higher than limit peak when, density of hydrogen monitor（2-5）Or Methane concentration monitor（2-6）Or sulfur dioxide concentration monitor（2-7）Send a signal to control system（8）, control system（8） Cutting system power supply so that whole device is stopped, is simultaneously emitted by audio alarm, reminds administrative staff to tie up equipment Shield；When density of hydrogen monitor（2-5）Or methane concentration monitor（2-6）Or sulfur dioxide concentration monitor（2-7）Monitor Fermenter（2）When interior density of hydrogen or methane concentration or sulfur dioxide concentration are less than below safety value, density of hydrogen monitor（2- 5）Or methane concentration monitor（2-6）Or sulfur dioxide concentration monitor（2-7）Send a signal to control system（8）, control system System（8）Connect system power supply so that whole device is resumed work.
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