CN103157648A - Garbage circular processing device - Google Patents

Garbage circular processing device Download PDF

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Publication number
CN103157648A
CN103157648A CN2013100705991A CN201310070599A CN103157648A CN 103157648 A CN103157648 A CN 103157648A CN 2013100705991 A CN2013100705991 A CN 2013100705991A CN 201310070599 A CN201310070599 A CN 201310070599A CN 103157648 A CN103157648 A CN 103157648A
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China
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hot water
dryer
tank body
air
tank
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CN2013100705991A
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Chinese (zh)
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黄陈超
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Individual
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Priority to CN2013100705991A priority Critical patent/CN103157648A/en
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06Nozzles; Sprayers; Spargers; Diffusers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/26Conditioning fluids entering or exiting the reaction vessel
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M41/00Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • C12M41/18Heat exchange systems, e.g. heat jackets or outer envelopes
    • C12M41/24Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M43/00Combinations of bioreactors or fermenters with other apparatus
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M45/00Means for pre-treatment of biological substances
    • C12M45/03Means for pre-treatment of biological substances by control of the humidity or content of liquids; Drying
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The invention discloses a garbage circular processing device, which comprises a biogas furnace, a dryer, a fermentation cylinder and a methane tank, the fermentation cylinder comprises a tank, a material loading port is provided at the top of the tank, and a material discharging port is provided at the bottom of the tank, a hot air emission apparatus and a waste heat heating circulator are provided in the tank, and a hot water circulator provided in a biogas digester is connected to the waste heat heating circulator. According to the invention, the biogas furnace, the dryer, the fermentation cylinder and the biogas digester form a cycle utilization system, and the energy generated in a garbage processing process enables cycle utilization.

Description

Circulatory disposal of garage equipment
Technical field
The present invention relates to refuse treatment plant.
Background technology
The present major part of house refuse in the city has realized that classification processes, rubbish after classification is processed, with organic solid waste by fermentation, be crushed into fertilizer.
And some rubbish can produce biogas for marsh gas stove in methane-generating pit, but the methane-generating pit that generally uses, along with the variation in season, the variation of temperature, how many also variations thereupon of its aerogenesis, namely temperature is higher, and aerogenesis is more, temperature is lower, aerogenesis is fewer, and generally providing the methane-generating pit of burning to use Best Times is between April-October, November to Second Year March (five months) because temperature reduces, aerogenesis is few, the burning difficulty; The main cause of (dying) is that temperature reduces, and the organic pledge in the pond is difficult for ripe rotten the decomposition.
And meanwhile also can use dryer in garbage processing procedure, dryer dries rubbish for use in burning electricity generation.But equally also there is the problem of heat loss in drying course.
How the energy that produces in above-mentioned garbage processing procedure is carried out recyclingly, become a technical problem that has prospect.
Summary of the invention
Technical problem to be solved by this invention just is to provide a kind of circulatory disposal of garage equipment, the energy that produces in garbage processing procedure is carried out recycling, energy savings, environmental contamination reduction.,
for solving the problems of the technologies described above, the present invention adopts following technical scheme: circulatory disposal of garage equipment, it is characterized in that: comprise marsh gas stove, dryer, fermentation tank and methane-generating pit, described fermentation tank comprises tank body, the tank body top is provided with feeding port, the tank body bottom is provided with feed opening, be provided with hot blast device for dispensing and exhaust-heat heating circulator in described tank body, being provided with the hot water circuit device in described methane-generating pit is connected with the exhaust-heat heating circulator, described hot blast device for dispensing is provided with air inlet and air outlet, described air inlet connects blast pipe, described dryer comprises housing, the housing right-hand member is provided with the high temperature air inlet, the housing left end is provided with the waste heat air outlet, described waste heat air outlet is connected with blast pipe, described exhaust-heat heating circulator is provided with hot water outlet and cooling water inlet, described hot water circuit device is provided with hot water inlet and cooling water outlet, wherein hot water inlet connects hot water outlet by pipeline, cooling water outlet connects cooling water inlet by pipeline, the high warm air that described biogas furnace combustion produces is introduced the high temperature air inlet of dryer by warm-air pipe, the tank body top of described fermentation tank is provided with blast pipe on the feeding port side and connects marsh gas stove, described hot blast device for dispensing comprises a spiralling loose airduct, described loose airduct is provided with several air outlets, perhaps described hot blast device for dispensing comprises a loose wind supervisor who vertically is located at the tank body center, be distributed with several loose wind branched pipes on described loose wind supervisor, loose wind branched pipe is provided with several air outlets.
As preferably, be provided with agitating device in the housing of described dryer, housing right-hand member top is provided with hopper, and the high temperature air inlet is located at housing right-hand member middle part, and the waste heat air outlet is located at housing left end top, and described housing left end bottom is provided with a discharge duct under being tilted to.
As preferably, described agitating device comprises a shaft that traverses the dryer inner chamber, and described shaft is provided with stirring vane.
As preferably, described blast pipe is provided with the waste heat air-introduced machine at the waste heat air opening end.
As preferably, the pipeline between described hot water inlet and hot water outlet is provided with booster pump.
As preferably, described hot water circuit device and exhaust-heat heating circulator are spiralling steel-tube construction.
As preferably, described outer wall of steel pipe is provided with fin.
Fermentation tank in the present invention has adopted a kind of fermentation tank without piling up the place, be provided with the hot blast device for dispensing in the tank body of fermentation tank, this hot blast device for dispensing utilizes the waste heat of dryer to carry out stereo stocking weight heating fermentation for fermentation tank, has the saving soil, non-environmental-pollution, characteristics without atmosphere pollution, store in tank under the acting in conjunction that weight and hot blast device for dispensing heat through the weight of rubbish self, impel the organic waste Rapid Fermentation in fermentation tank to decompose, thereby reduced fermentation time, shorten fermentation period, accelerated the speed of domestic rubbish disposal.And the hot water circuit device that is provided with in the tank body of fermentation tank in exhaust-heat heating circulator and methane-generating pit is connected, utilize the heat that produces in the ferment tank process to heat the interior water of exhaust-heat heating circulator pipeline, the hot water that produces can be utilized as methane-generating pit by the hot water circuit device again and heat, form a benign cycle, solved simultaneously the few difficult problem of methane tank gas production under low State of Air Temperature.The biogas of methane-generating pit generation simultaneously is for marsh gas stove, and the high warm air that biogas furnace combustion produces is introduced dryer utilization by warm-air pipe.
Therefore, marsh gas stove in the present invention, dryer, fermentation tank and methane-generating pit form a cyclic utilization system, the energy that produces in garbage processing procedure are carried out recycling, and its beneficial effect is:
1) utilize the waste heat in oven dry that intensification in the fermentation tank body is provided, fermentation is decomposed;
2) utilize the rubbish intensification fermentation in fermentation tank to produce biogas, biogas furnace combustion is provided, produced simultaneously heat is used for promoting the generation of biogas, can save fire coal, saving coal resources, protection of the environment;
3) very hot oven after biogas furnace combustion provides the dryer heat supply, with the fertilizer oven dry, then carries out next procedure processing.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is the fermentation tank structural representation;
Fig. 2 is the hot blast device for dispensing structural representation in fermentation tank;
Fig. 3 is the syndeton schematic diagram of methane-generating pit and fermentation tank.
The specific embodiment
Illustrate the embodiment of circulatory disposal of garage equipment of the present invention below in conjunction with Fig. 1 to Fig. 3, it comprises marsh gas stove, dryer 3, fermentation tank 1 and methane-generating pit 6.
described fermentation tank 1 comprises tank body 13, the tank body top is provided with feeding port 10, the tank body bottom is provided with feed opening 11, tank body 13 tops of described fermentation tank are provided with blast pipe 12 on feeding port 10 sides, fill organic waste 14 in tank body, be provided with simultaneously hot blast device for dispensing 2 and exhaust-heat heating circulator 4 in described tank body, described hot blast device for dispensing is provided with air inlet 22 and air outlet 23, described air inlet connects blast pipe 25, concrete, described hot blast device for dispensing 2 comprises a spiralling loose airduct, described loose airduct is provided with several air outlets, perhaps described hot blast device for dispensing comprises a loose wind supervisor 20 who vertically is located at the tank body center, be distributed with several loose wind branched pipes 21 on described loose wind supervisor, loose wind branched pipe is provided with several air outlets 23.
Described exhaust-heat heating circulator is provided with hot water outlet 40 and cooling water inlet 41, being provided with hot water circuit device 7 in described methane-generating pit 6 is connected with exhaust-heat heating circulator 4, described hot water circuit device is provided with hot water inlet 70 and cooling water outlet 71, wherein hot water inlet 70 connects hot water outlet 40 by pipeline, and cooling water outlet 71 connects cooling water inlet 41 by pipeline.
Concrete, described hot water circuit device 7 and exhaust-heat heating circulator 4 are the described outer wall of steel pipe of spiralling steel-tube construction and are provided with fin.
Described dryer comprises housing 30, the housing right-hand member is provided with high temperature air inlet 32, the housing left end is provided with waste heat air outlet 34, described waste heat air outlet is connected with blast pipe 25, the high warm air that described biogas furnace combustion produces is introduced the high temperature air inlet 32 of dryer 3 by warm-air pipe, the blast pipe 12 connection marsh gas stoves on tank body 13 tops of described fermentation tank.
Be provided with agitating device in the housing 30 of described dryer, housing right-hand member top is provided with hopper 31, and high temperature air inlet 32 is located at housing right-hand member middle part, and waste heat air outlet 34 is located at housing left end top, and described housing left end bottom is provided with a discharge duct 33 under being tilted to.Described agitating device comprises a shaft that traverses the dryer inner chamber, and described shaft is provided with stirring vane.Described blast pipe is provided with waste heat air-introduced machine 24 at waste heat air outlet 34 ends.
The below illustrates operation principle of the present invention:
Its work mainly comprises the following steps:
1, the high warm air that produces of the high temperature very hot oven in marsh gas stove enters dryer 3 through air-introduced machine, and dryer is to the organic waste oven dry of overturning;
2, the waste heat of dryer 3 most ends is discharged through air-introduced machine 24;
3, enter air inlet 22 through blast pipe 25;
4, enter again hot blast device for dispensing 2, through air outlet 23, waste heat is slowly scattered and evenly discharge in rubbish, make in whole tank body and heat up;
5, organic waste 14 enters fermentation tank 1 through feeding port 10, and tank body 13 is higher, stores manyly, and tank diameter is larger, stores more;
6, after organic waste 14 entered fermentation tank 1, all organic wastes evenly were deposited in tank body 13;
7, the organic waste of piling up is piled higher and higher, more heap is heavier, make organic waste produce gravity pressure, organic waste is pressed more closely knit and more closely knit, thereby organic waste produces the heat fermentation, impels the Humic Substances fermentation in organic waste to decompose, and the heat that produces in sweat heats the water in exhaust-heat heating circulator 4, and with the 7 formation circulations of hot water circuit device, methane-generating pit 6 is heated up, promote biogas to produce;
8, air outlet 23 hot blast of discharging enters among fermentation tank 1 lower end organic waste equably, and then heat moves on slowly, and the organic waste in whole fermentation tank is heated up, and impels the organic waste Rapid Fermentation;
9, tank 1 produces biogas by fermentation, discharges by blast pipe 12, enters the marsh gas stove internal combustion, and the high warm air that the very hot oven through burning produces enters again in dryer 3 heats, so iterative cycles utilization.

Claims (7)

1. circulatory disposal of garage equipment, it is characterized in that: comprise marsh gas stove, dryer (3), fermentation tank (1) and methane-generating pit (6), described fermentation tank comprises tank body (13), the tank body top is provided with feeding port (10), the tank body bottom is provided with feed opening (11), be provided with hot blast device for dispensing (2) and exhaust-heat heating circulator (4) in described tank body, being provided with hot water circuit device (7) in described methane-generating pit (6) is connected with exhaust-heat heating circulator (4), described hot blast device for dispensing is provided with air inlet (22) and air outlet (23), described air inlet connects blast pipe (25), described dryer comprises housing (30), the housing right-hand member is provided with high temperature air inlet (32), the housing left end is provided with waste heat air outlet (34), described waste heat air outlet is connected with blast pipe (25), described exhaust-heat heating circulator is provided with hot water outlet (40) and cooling water inlet (41), described hot water circuit device is provided with hot water inlet (70) and cooling water outlet (71), wherein hot water inlet (70) connects hot water outlet (40) by pipeline, cooling water outlet (71) connects cooling water inlet (41) by pipeline, the high warm air that described biogas furnace combustion produces is introduced the high temperature air inlet (32) of dryer by warm-air pipe, the tank body of described fermentation tank (13) top is provided with blast pipe (12) and connects marsh gas stove on feeding port (10) side, described hot blast device for dispensing comprises a spiralling loose airduct, described loose airduct is provided with several air outlets, perhaps described hot blast device for dispensing comprises a loose wind supervisor (20) who vertically is located at the tank body center, be distributed with several loose wind branched pipes (21) on described loose wind supervisor, loose wind branched pipe is provided with several air outlets (23).
2. circulatory disposal of garage equipment according to claim 1, it is characterized in that: the housing of described dryer is provided with agitating device in (30), housing right-hand member top is provided with hopper (31), high temperature air inlet (32) is located in the middle part of the housing right-hand member, waste heat air outlet (34) is located at housing left end top, and described housing left end bottom is provided with a discharge duct (33) under being tilted to.
3. circulatory disposal of garage equipment according to claim 2, it is characterized in that: described agitating device comprises a shaft that traverses the dryer inner chamber, and described shaft is provided with stirring vane.
4. circulatory disposal of garage equipment according to claim 1 is characterized in that: described blast pipe (25) is provided with waste heat air-introduced machine (24) at waste heat air outlet (34) end.
5. circulatory disposal of garage equipment according to claim 1, it is characterized in that: the pipeline between described hot water inlet (70) and hot water outlet (40) is provided with booster pump (5).
6. circulatory disposal of garage equipment according to claim 1, it is characterized in that: described hot water circuit device (7) and exhaust-heat heating circulator (4) are spiralling steel-tube construction.
7. circulatory disposal of garage equipment according to claim 6, it is characterized in that: described outer wall of steel pipe is provided with fin.
CN2013100705991A 2013-03-06 2013-03-06 Garbage circular processing device Pending CN103157648A (en)

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CN2013100705991A CN103157648A (en) 2013-03-06 2013-03-06 Garbage circular processing device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104725092A (en) * 2015-04-02 2015-06-24 浙江明佳环保科技有限公司 Fermenting, reversing and drying all-in-one machine for organic fertilizer
CN111018575A (en) * 2019-12-30 2020-04-17 天津中科环境科技发展有限公司 Kitchen waste fermentable treatment device and treatment method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745398A (en) * 1980-08-30 1982-03-15 Matsushita Electric Works Ltd Fermentation method
CN1055729A (en) * 1990-08-14 1991-10-30 甘肃力耕应用科学技术研究所 The fertile method of urban night soil suitability for industrialized production farming
CN2587874Y (en) * 2002-11-22 2003-11-26 黄达模 Circular heater for march gas pool
KR20040027141A (en) * 2002-09-27 2004-04-01 변강익 Organic Waste Disposing Apparatus
CN102267825A (en) * 2010-06-07 2011-12-07 张勇 Rapid fermentation apparatus for straw fertilizer
CN202717774U (en) * 2012-08-23 2013-02-06 涂维浩 Anaerobic fermentation biogas fermentation broth and biogas slurry waste heat utilization system
CN203061544U (en) * 2013-03-06 2013-07-17 黄陈超 Garbage circular treating equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745398A (en) * 1980-08-30 1982-03-15 Matsushita Electric Works Ltd Fermentation method
CN1055729A (en) * 1990-08-14 1991-10-30 甘肃力耕应用科学技术研究所 The fertile method of urban night soil suitability for industrialized production farming
KR20040027141A (en) * 2002-09-27 2004-04-01 변강익 Organic Waste Disposing Apparatus
CN2587874Y (en) * 2002-11-22 2003-11-26 黄达模 Circular heater for march gas pool
CN102267825A (en) * 2010-06-07 2011-12-07 张勇 Rapid fermentation apparatus for straw fertilizer
CN202717774U (en) * 2012-08-23 2013-02-06 涂维浩 Anaerobic fermentation biogas fermentation broth and biogas slurry waste heat utilization system
CN203061544U (en) * 2013-03-06 2013-07-17 黄陈超 Garbage circular treating equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104725092A (en) * 2015-04-02 2015-06-24 浙江明佳环保科技有限公司 Fermenting, reversing and drying all-in-one machine for organic fertilizer
CN111018575A (en) * 2019-12-30 2020-04-17 天津中科环境科技发展有限公司 Kitchen waste fermentable treatment device and treatment method

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Application publication date: 20130619