CN201024166Y - Domestic garbage treatment anaerobic fermentation device - Google Patents

Domestic garbage treatment anaerobic fermentation device Download PDF

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Publication number
CN201024166Y
CN201024166Y CNU2007200065764U CN200720006576U CN201024166Y CN 201024166 Y CN201024166 Y CN 201024166Y CN U2007200065764 U CNU2007200065764 U CN U2007200065764U CN 200720006576 U CN200720006576 U CN 200720006576U CN 201024166 Y CN201024166 Y CN 201024166Y
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pond body
rubbish
pond
hoop
open caisson
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Expired - Fee Related
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CNU2007200065764U
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Chinese (zh)
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张冲
张华�
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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
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/26—Constructional details, e.g. recesses, hinges flexible
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/46—Means for fastening
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/56—Floating elements
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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
    • C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure

Abstract

The utility model relates to a device which can turn solid waste into useful or harmless things, in particular to an anaerobic fermentation device used for processing domestic wastes. The key points of the structure of the device are: the device consists of a fermentation pool and a waste basket frame; the fermentation pool has a pool body and a sealed pool lid; the waste basket frame has meshes; the waste basket frame is positioned in the fermentation pool, and the sealed pool lid covers the upside of the pool body. The anaerobic fermentation device is used for processing domestic wastes and degrading the organic compound of the domestic wastes. The processed wastes are easily sorted and recycled. The waste processing effect is good and the recycling rate of resources is high.

Description

Be used to handle the anaerobic ferment devices of domestic refuse
Technical field
The utility model relates to and a kind ofly changes solid waste into useful or harmless thing, particularly a kind of anaerobic ferment devices that is used to handle domestic refuse.
Technical background
The composition of domestic refuse mainly is a kitchen waste, as useless dish, coal ash, eggshell, depleted food etc., and plastic waste, waste paper, glass cullet, discarded metal and other depleted daily necessities, degradable organism on average accounts for 55% in this domestic refuse, and degradable organism average moisture content is 60%.At present, the processing mode of domestic refuse mainly contains landfill method, burning method, composting process and comprehensive resource facture.But these trash processing way have following shortcoming.Landfill method addressing difficulty, floor space is big, landfill many renewable resourcess, the percolate that landfill produces is understood polluted underground water and atmosphere with gas, and this pollution has potentiality, chronicity, disguise and irrecoverable property.Burning method because the water ratio of domestic refuse is higher, therefore, need add oxidizer when burning away the refuse, investment is big, and working cost height, burning process have also been burnt the resource of most of renewable recovery, and burns the off gas treatment difficulty that produces.Composting process since in domestic refuse nondegradable material more and more, the compost difficulty is increasing, compost quality worse and worse, thereby limited the application that consumer garbage compost is handled.The comprehensive resource facture, before processing, need rubbish is carried out go-no-go earlier, reclaim useful matteies such as plastics, rubber, paper, scrap metal, glass, pottery, and owing to most of organism in the domestic refuse, perishable smelly, contain a large amount of virus and bacterias, so the Working environment of rubbish go-no-go is very abominable, the labour intensity height, and the stench that the concentrated rubbish in go-no-go field distributes makes a big impact to surrounding enviroment.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of organism of the domestic refuse that is used for degrading, and makes the rubbish after the processing be easy to go-no-go, the anaerobic ferment devices that is used to handle domestic refuse that the resource recycling rate is high.
The utility model is realized by following approach.
Be used to handle the anaerobic ferment devices of domestic refuse, its structural feature is: comprise fermentation vat and rubbish hoop, fermentation vat has pond body and sealing Chi Gai, and the rubbish hoop is the hoop with mesh, and it is positioned in the fermentation vat, and sealing Chi Gai covers above the body of pond.
Like this, during use, at first in fermentation vat, cultivate a certain amount of biological bacteria, to (reject the bolt in the rubbish through the domestic refuse of preliminary go-no-go then, stone, ironware, glass, vessel, waste battery etc.) drop in the rubbish hoop, again hoop is placed in the fermentation vat, and drench natural pond liquid to submergence at the domestic refuse top-pour that drops into, and then will seal Chi Gai and cover, thereby domestic refuse is the activity by anaerobion in fermentation vat, organic substance in the degraded domestic refuse, through after the fermentative processing of a couple of days, open sealing Chi Gai, the rubbish hoop is proposed, do not contain organism in the rubbish hoop in the remaining residue substantially, thereby be convenient to the go-no-go of useful matter in the residue, reclaim, go-no-go rubbish labour intensity is low.In addition, by biological bacteria organism is carried out the anaerobically fermenting degraded, organism in the domestic refuse of not only can degrading, and, also produce biogas, natural pond liquid and natural pond slag during the fermentation, biogas can be as the fuel of producing, living after collection and treatment, and natural pond liquid and natural pond slag can be made the high-quality organic fertilizer, resource recycling rate height.
Structure of the present utility model can be specially:
The bottom of pond body is a wedged bottom, and has open caisson at the low side of body tilting bottom, pond.
Like this, drop in the rubbish in the rubbish hoop some nondegradable tiny materials and spill from the mesh of rubbish hoop, by centralized collection at the bottom of the pond that tilts in open caisson, can be when a certain amount of when collecting by sludge pump with the sludge removal in the open caisson.
Perhaps open caisson is positioned at the below of body bottom, pond, and the opening of open caisson is positioned at the inside of pond body, and perhaps open caisson is the outside that is positioned at the below of body bottom, pond and extends to the pond body, and the opening of open caisson then is positioned at the top of the open caisson that extends to the pond external body.
Like this, when the opening of open caisson inside, need open the mud that to remove behind the Chi Gai in the open caisson at the pond body.When open caisson extends to the outside of pond body, and the opening of open caisson is when being positioned at pond body outside, collects when a certain amount of when mud, then can use sludge pump directly with the sludge removal in the open caisson.
Perhaps have a big rubbish hoop and be placed in the body of pond, perhaps have a plurality of little rubbish hoops and be placed in the body of pond.
Like this, if the volume of fermentation vat hour, can only be put a rubbish hoop in the body of pond.If the volume of fermentation vat is bigger, then can in the body of pond, places a plurality of rubbish hoops, thereby be convenient to the lifting of rubbish.
Sealing Chi Gai is that a kind of red-sludge plastic covers skin, and red-sludge plastic covers on skin and the pond body that the pond body is connected and has tank, and water is housed in the tank.
Like this, adopt red-sludge plastic to cover skin and can fully absorb sun power, rubbish in the heating bath improves leavening temperature, improves degradation rate and factor of created gase.The sealing of sealing Chi Gai then seals by the water in the tank on the body of pond, and not only good sealing effect seal Chi Gai and be easy to open and reseal, and when the fermentation vat internal pressure was excessive, the pressure in the pond can also be by sealing device automatically unloading.
In sum, the utility model has following advantage compared to prior art: use anaerobic ferment devices that domestic refuse is handled, the organism in the degraded domestic refuse reclaims thereby the rubbish after handling is easy to go-no-go, refuse treatment is effective, resource recycling rate height.
Description of drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is two of a structural representation of the present utility model.
Wherein, 13 open caissons, 2 rubbish hoops are covered in 1 fermentation vat, 11 pond bodies, 12 sealing ponds.
Embodiment
Embodiment 1:
With reference to Fig. 1, be used to handle the anaerobic ferment devices of domestic refuse, comprise fermentation vat 1 and rubbish hoop 2, fermentation vat 1 has pond body 11 and sealing pond lid 12, rubbish hoop 2 is for having the hoop of mesh, it is positioned in the fermentation vat 1, sealing pond lid 12 covers above pond body 11, sealing pond lid 12 covers skin for a kind of red-sludge plastic, red-sludge plastic covers on skin and the pond body that pond body 11 is connected and has tank, and water is housed in the tank, and the bottom of pond body 11 is a wedged bottom, and the low side in pond body 11 tilting bottoms has open caisson 13, and the opening of open caisson 13 is positioned at the inside of pond body 11.
During use, at first in fermentation vat 1, cultivate a certain amount of biological bacteria, to (reject the bolt in the rubbish through the domestic refuse of preliminary go-no-go then, stone, ironware, glass, vessel, waste battery etc.) drop in the rubbish hoop 2, again hoop 2 is placed in the fermentation vat 1, and drench natural pond liquid to submergence at the domestic refuse top-pour that drops into, and then will seal pond lid 12 and cover, thereby domestic refuse is the activity by anaerobion in fermentation vat, organic substance in the degraded domestic refuse, through after the fermentative processing of a couple of days, open sealing pond lid 12, rubbish hoop 2 is proposed, substantially do not contain organism in the rubbish hoop 2 in the remaining residue, thereby be convenient to the go-no-go of useful matter in the residue, reclaim.Drop in the rubbish in the rubbish hoop 2 some nondegradable tiny materials and spill, in open caisson 13,, open Chi Gai when collecting when a certain amount of by centralized collection at the bottom of the pond that tilts from the mesh of rubbish hoop 2, by sludge pump with the sludge removal in the open caisson.
Most preferred embodiment:
With reference to Fig. 2, be used to handle the anaerobic ferment devices of domestic refuse, comprise fermentation vat 1 and rubbish hoop 2, fermentation vat 1 has pond body 11 and sealing pond lid 12, rubbish hoop 2 is for having the hoop of mesh, it is positioned in the fermentation vat 1, sealing pond lid 12 covers above pond body 11, sealing pond lid 12 covers skin for a kind of red-sludge plastic, and red-sludge plastic covers on skin and the pond body that pond body 11 is connected and has tank, and water is housed in the tank, the bottom of pond body 11 is a wedged bottom, and the low side in pond body 11 tilting bottoms has open caisson 13, and open caisson 13 is the outside that is positioned at the below of pond body 11 bottoms and extends to pond body 11, and the opening of open caisson 13 then is positioned at the top of the open caisson that extends to pond body 11 outsides.
During use, at first in fermentation vat 1, cultivate a certain amount of biological bacteria, to (reject the bolt in the rubbish through the domestic refuse of preliminary go-no-go then, stone, ironware, glass, vessel, waste battery etc.) drop in the rubbish hoop 2, again hoop 2 is placed in the fermentation vat 1, and drench natural pond liquid to submergence at the domestic refuse top-pour that drops into, and then will seal pond lid 12 and cover, thereby domestic refuse is the activity by anaerobion in fermentation vat, organic substance in the degraded domestic refuse, through after the fermentative processing of a couple of days, open sealing pond lid 12, rubbish hoop 2 is proposed, substantially do not contain organism in the rubbish hoop 2 in the remaining residue, thereby be convenient to the go-no-go of useful matter in the residue, reclaim.Dropping in the rubbish in the rubbish hoop 2 some nondegradable tiny materials spills from the mesh of rubbish hoop 2, arrive in the open caisson 13 by centralized collection at the bottom of the pond that tilts, the opening of open caisson 13 is positioned at the outside of pond body 11, collect when a certain amount of when mud, then can use sludge pump directly with the sludge removal in the open caisson 13.
It is same as the prior art that the utility model is not stated part.

Claims (5)

1. be used to handle the anaerobic ferment devices of domestic refuse, it is characterized in that, comprise fermentation vat (1) and rubbish hoop (2), fermentation vat (1) has pond body (11) and sealing Chi Gai (12), rubbish hoop (2) is for having the hoop of mesh, it is positioned in the fermentation vat (1), and sealing Chi Gai (12) covers the top in pond body (11).
2. the anaerobic ferment devices that is used to handle domestic refuse according to claim 1 is characterized in that, the bottom of pond body (11) is a wedged bottom, and has open caisson (13) at the low side of pond body (11) tilting bottom.
3. the anaerobic ferment devices that is used to handle domestic refuse according to claim 2, it is characterized in that, perhaps open caisson (13) is positioned at the below of pond body (11) bottom, the opening of open caisson promptly is positioned at the bottom of pond body (11), perhaps open caisson is for being positioned at the below bottom the pond body (11) and extending to the outside of pond body (11), and the opening of open caisson then is positioned at the top of the open caisson that extends to the pond external body.
4. the anaerobic ferment devices that is used to handle domestic refuse according to claim 1 is characterized in that, perhaps has a big rubbish hoop (2) and is placed in the pond body (11), perhaps has a plurality of little rubbish hoops (2) and is placed in the pond body (11).
5. the anaerobic ferment devices that is used to handle domestic refuse according to claim 1 is characterized in that, sealing Chi Gai (12) covers skin for a kind of red-sludge plastic, and red-sludge plastic covers on skin and the pond body that the pond body is connected and has tank, and water is housed in the tank.
CNU2007200065764U 2007-03-22 2007-03-22 Domestic garbage treatment anaerobic fermentation device Expired - Fee Related CN201024166Y (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102604819A (en) * 2012-03-12 2012-07-25 江苏国昱环保科技发展有限公司 Domestic garbage fermentation bin and domestic garbage fermentation process
CN106734118A (en) * 2017-02-17 2017-05-31 刘波 A kind of processing method of house refuse foul smell
CN109622572A (en) * 2019-01-11 2019-04-16 贵州甲克虫环境科技有限责任公司 A kind of technique producing building materials collaboration processing house refuse

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102604819A (en) * 2012-03-12 2012-07-25 江苏国昱环保科技发展有限公司 Domestic garbage fermentation bin and domestic garbage fermentation process
CN106734118A (en) * 2017-02-17 2017-05-31 刘波 A kind of processing method of house refuse foul smell
CN106734118B (en) * 2017-02-17 2020-03-20 刘波 Treatment method of household garbage odor
CN109622572A (en) * 2019-01-11 2019-04-16 贵州甲克虫环境科技有限责任公司 A kind of technique producing building materials collaboration processing house refuse

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Fuzhou Beihuan Environmental Protection Technology Development Co., Ltd.

Assignor: Zhangchong|Zhanghua

Contract fulfillment period: 2009.6.5 to 2016.6.4

Contract record no.: 2009350000128

Denomination of utility model: Domestic garbage treatment anaerobic fermentation device

Granted publication date: 20080220

License type: Exclusive license

Record date: 20090625

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.5 TO 2016.6.4; CHANGE OF CONTRACT

Name of requester: FUZHOU BEIHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY

Effective date: 20090625

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080220

Termination date: 20110322