CN106944463A - A kind of scattered domestic garbage resource utilizes equipment - Google Patents

A kind of scattered domestic garbage resource utilizes equipment Download PDF

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Publication number
CN106944463A
CN106944463A CN201710246568.5A CN201710246568A CN106944463A CN 106944463 A CN106944463 A CN 106944463A CN 201710246568 A CN201710246568 A CN 201710246568A CN 106944463 A CN106944463 A CN 106944463A
Authority
CN
China
Prior art keywords
rubbish
domestic garbage
house refuse
hothouse
garbage resource
Prior art date
Application number
CN201710246568.5A
Other languages
Chinese (zh)
Inventor
陶晋
代喜斌
Original Assignee
湖南北控威保特环境科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 湖南北控威保特环境科技股份有限公司 filed Critical 湖南北控威保特环境科技股份有限公司
Priority to CN201710246568.5A priority Critical patent/CN106944463A/en
Publication of CN106944463A publication Critical patent/CN106944463A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste or contaminated solids into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B5/00Operations not covered by single other subclass or by a single other group in this subclass
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00Solid fuels
    • C10L5/40Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • 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
    • Y02E50/10Biofuels, e.g. bio-diesel
    • 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

Equipment is utilized the invention discloses a kind of scattered domestic garbage resource, house refuse and strain enter from rubbish cast hopper, enter house refuse through rubbish conveyer belt and dry deodoriser, house refuse is rolled forward under heating, stirring action, dried under the conditions of suitable high-temperature aerobic, fermentation process, so as to effectively realize the drying of solid mixt;Dried object enters metal Magnet Separater through hopper, rubbish conveyer belt and carries out magnetic separation, will enter screening plant through rubbish conveyer belt after the heavy metal separation in composting;Oversize and screenings are separated into after refinement screening, oversize enters Granulation Equipments through rubbish conveyer belt, as flammable organic matter fuel, this is flammable, and organic matter fuel part is converted into high heat energy steam for house refuse drying deodoriser hot fermentation drying for special regeneration organic matter burning boiler;Remainder regenerates organic matter to be disposed into burning electricity generation, or temporarily landfill storage.

Description

A kind of scattered domestic garbage resource utilizes equipment
Technical field
Equipment is utilized the present invention relates to environmental technology field, more particularly to a kind of scattered domestic garbage resource.
Background technology
With the increasing of Development of China's Urbanization, the intractable environmental problem that application of city life garbage is faced as Development of China's Urbanization it One.Especially recently as the proposition in " blue mountains and green waters " effect epoch, the life under urban and rural environment comprehensive regulation strategic framework Refuse collection, transport, focus on the mainstream market as domestic rubbish disposal, so further increasing county, city-level life The pressure of rubbish final process disposal site.
Current China mainly has for the terminal processes disposing technique of house refuse:Consumer waste filling and embedding, house refuse are burnt Burn.As town and country rubbish receives the increasing of transhipment dynamics, the processing side that village is collected, town is transported, counties and cities fill or burned can be achieved Formula.Township, the collection of town rubbish are imported, and cause county domain refuse landfill day amount of landfill increase, landfill yard excess is filled out, final to be not up to The closing amount of landfill that design period has just reached, and clearly carry and prohibiting from after 2016 in national relevant law and place regulation Only newly-built household refuse landfill sites;For the counties and cities using domestic garbage burning electricity generation, township, the collection of town rubbish are imported, and are expanded The construction scale of burning electricity generation, but small towns rubbish, compared to domestic waste, its calorific value bottom, inorganic component content are high, The furnace temperature of incinerator has been dragged down during burning, so that burning electricity generation amount is reduced, the overall investment return of influence project.
Small towns rubbish frequently encounters the remote villages and small towns garbage transporting in portion apart from excessive collecting transport process, and road traffic is not Just, and garbage sludge constituent content is too high, so as to significantly increase cost of wheeling, even economically consider, part Area does not possess the condition for collecting transhipment.
The content of the invention
The problem of run into during policy execution is focused on for current town and country refuse collection, the present invention proposes one kind The scattered domestic garbage resources of Domestic Waste Collection transhipment and terminal handling problems are solved from domestic garbage resource, minimizing angle Change utilizes equipment.
Therefore, the present invention provides a kind of scattered domestic garbage resource includes rubbish cast hopper, house refuse using equipment Dry deodoriser, hopper, metal Magnet Separater, screening plant, Granulation Equipments and regeneration organic matter burning boiler;The rubbish Rubbish cast hopper is dried deodoriser, the metal Magnet Separater with the house refuse and set with the screening plant, the screening It is standby to be connected with the Granulation Equipments by rubbish conveyer belt;The hopper is dried under deodoriser located at the house refuse Side.
Further, the metal Magnet Separater includes magnetic separation transfer roller and the scraper located at the magnetic separation transfer roller side.
Further, the house refuse is dried deodoriser and included between double-deck hothouse, hothouse described in two provided with steaming Vapour heats interlayer.
Further, it is equipped with condensed water elimination pipeline below each hothouse.
Preferably, two power transmission shaft agitating devices, each power transmission shaft stirring dress are equipped with each hothouse Put and be equipped with double-deck arc mixing blade.
Preferably, the upper strata blade of double-deck arc mixing blade is installed with blade in reverse;And each arc stirring The radian of blade is 10~25 °.
Further, negative pressure exhausting system is provided with the hothouse.
Further, pumped vacuum systems is provided with the hothouse.
Further, the hothouse is connected with the regeneration organic matter burning boiler by steam conveying pipe, through changing After heat, steam is converted into condensed water and discharged by condensed water elimination pipeline in hothouse.
Compared with prior art, the invention has the advantages that:
1st, after house refuse is handled by the scattered domestic garbage resource of one's duty using equipment, inert substance is ultimately formed With regeneration organic matter fuel, so as to effectively realize, house refuse is in situ to administer decrement;
2nd, part organic matter granulation combustible decrement, volume reduction outward transport, so that outward transport quantity of refuse is effectively reduced, reduction fortune Defeated frequency, saves and receives fortune cost, while organic matter combustible is higher compared to composting calorific value, generating efficiency is higher;
3rd, steam is set to heat interlayer between double-deck hothouse, house refuse is rotating in same direction axle in whole drying process Impetus under seethe forward, so as to realize that the continuous mixing of rubbish is seethed, warming interface is constantly updated, and is favorably improved dry Dry efficiency;
The 4th, negative pressure exhausting system is set in hothouse, so as to realize that moisture vaporization temperature is reduced under condition of negative pressure, simultaneously Ensure that house refuse dries hot fermentation condition of the deodoriser drying temperature at 55~65 DEG C;
5th, upper strata blade and blade, so as to realize that the overall plug-flow of rubbish is reciprocal, are effectively increased rubbish in reverse installation Rubbish dries deodoriser effective residence time in house refuse;
The 6th, pumped vacuum systems is set in hothouse, reactor temperature is effectively controlled, under certain vacuum degree condition, is increased Plus refuse moisture dries evaporation rate, reactor temperature is reduced, the condition of high-temperature aerobic fermentation is met;
7th, hot fermentation microorganism is contained in inanimate matter under the sieve after screened equipment screening, thus in house refuse through rubbish Rubbish cast hopper is together added before entering system with part screenings, so as to ensure bacterium of the rubbish during high-temperature aerobic fermentation Plant amount.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.
Fig. 1 is the structural representation of the present invention, wherein:
Rubbish cast hopper 1, rubbish conveyer belt 2, house refuse dry deodoriser 3, metal Magnet Separater 4, hopper 5, Screening plant 6, Granulation Equipments 7, regeneration organic matter burning boiler 8, power transmission shaft agitating device 9, arc mixing blade 10, condensed water Discharge tube 11, hothouse 12.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention Formula is described in further detail.
Referring to Fig. 1, the present embodiment provides a kind of scattered domestic garbage resource includes rubbish cast hopper 1, life using equipment Drying garbage deodoriser 3 living, hopper 5, metal Magnet Separater 4, screening plant 6, Granulation Equipments 7 and regeneration organic matter burning Boiler 8;The rubbish cast hopper 1 dries deodoriser 3, the metal Magnet Separater 4 and the screening with the house refuse Equipment 6, the screening plant 6 are connected with the Granulation Equipments 7 by rubbish conveyer belt 2;The hopper 5 is located at the life The lower section of drying garbage deodoriser 3 living.
House refuse and strain enter from rubbish cast hopper 1, and through rubbish conveyer belt 2, deodoriser is dried into house refuse 3, house refuse is rolled forward in house refuse dries deodoriser 3 under heating, stirring action, in suitable high-temperature aerobic bar Dried under part, fermentation process, so as to effectively realize the drying of solid mixt;Dried object dries deodoriser through house refuse The hopper 5 of 3 lower sections, rubbish conveyer belt 2 enter metal Magnet Separater 4 and carry out magnetic separation;Metal Magnet Separater 4 will mix rubbish Enter screening plant 6 through rubbish conveyer belt 2 after heavy metal separation in rubbish;It is separated into after refinement screening under oversize and sieve Thing, oversize includes bulky grain organic matter and combustible, and screenings is the inert substances such as inorganic dregs;Oversize is conveyed through rubbish Band 2 enters Granulation Equipments 7, and volume reduction, decrement are realized through overcompaction, granulation, as flammable organic matter fuel, organic matter combustion that this is flammable Expect that part is used for special regeneration organic matter burning boiler 8 and is converted into high heat energy steam for the house refuse drying high temperature of deodoriser 3 Fermentation drying;Remainder regeneration organic matter carries out outward transport and enters burning electricity generation final disposal, or in household refuse landfill sites rule Draw organic matter landfill region and carry out temporarily landfill storage.
The house refuse, which dries deodoriser 3, to be included provided with steam adding between double-deck hothouse 12, hothouse 12 described in two Thermofin, house refuse is seethed forward during whole middle temperature is dried under the impetus for rotating in same direction axle, layer and realize The continuous mixing of rubbish is seethed, and warming interface is constantly updated;Negative pressure exhausting system (not shown) is provided with hothouse 12, so that real Moisture vaporization temperature is reduced under present condition of negative pressure, while ensureing that house refuse dries the drying temperature of deodoriser 3 at 55~65 DEG C Hot fermentation condition;Two power transmission shaft agitating devices 9, each power transmission shaft stirring are equipped with each hothouse 12 Double-deck arc mixing blade 10 is equipped with device 9;The upper strata blade of double-deck arc mixing blade 10 is with blade in reverse Install;And the radian of each arc mixing blade 10 is 10~25 °, so as to realize that the overall plug-flow of rubbish is reciprocal, it is effectively increased Rubbish dries the effective residence time of deodoriser 3 in house refuse;Pumped vacuum systems (not shown), effectively control are set in hothouse 12 Reactor temperature processed, under certain vacuum degree condition, increase refuse moisture dries temperature in evaporation rate, reduction reactor Degree, meets the condition of high-temperature aerobic fermentation;Each lower section of the hothouse 12 is equipped with condensed water elimination pipeline 11, the drying Room 12 is connected with the regeneration organic matter burning boiler 8 by steam conveying pipe, after heat exchange steam be converted into condensed water by Condensed water elimination pipeline 11 is discharged.
The metal Magnet Separater 4 includes magnetic separation transfer roller 41 and the scraper 42 located at the side of magnetic separation transfer roller 41, magnetic Select transfer roller 41 to adsorb metal garbage, heavy metal substance is scraped through scraper 9 and segregates into rubbish conveyer belt 2, screening is transported to outside and is set Standby 6.
Contain hot fermentation microorganism in the screenings of screening plant 6, system can be entered through rubbish cast hopper 1 in house refuse Together added with part screenings before system.
To sum up, after house refuse is handled by the scattered domestic garbage resource of one's duty using equipment, inertia is ultimately formed Material and regeneration organic matter fuel, so that effectively realizing house refuse original position administers decrement;Part organic matter granulation is flammable Thing decrement, volume reduction outward transport, so as to be effectively reduced outward transport quantity of refuse, reduction transport frequency is saved and receives fortune cost, while organic Matter combustible is higher compared to composting calorific value, and generating efficiency is higher;Steam is set to heat interlayer, life between double-deck hothouse Rubbish is seethed forward in whole drying process under the impetus for rotating in same direction axle, so as to realize that the continuous mixing of rubbish is turned over Rise, warming interface is constantly updated, and is favorably improved drying efficiency;Negative pressure exhausting system is set in hothouse, so as to realize negative Moisture vaporization temperature is reduced under the conditions of pressure, while ensureing that house refuse is dried deodoriser drying temperature and sent out in 55~65 DEG C of high temperature Ferment condition;Upper strata blade and blade, so as to realize that the overall plug-flow of rubbish is reciprocal, are effectively increased rubbish and existed in reverse installation House refuse dries deodoriser effective residence time;Pumped vacuum systems is set in hothouse, reactor temperature is effectively controlled, Under certain vacuum degree condition, increase refuse moisture dries evaporation rate, reduces reactor temperature, meets high-temperature aerobic fermentation Condition;Contain hot fermentation microorganism in inanimate matter under sieve after screened equipment screening, thus in house refuse through rubbish Cast hopper is together added before entering system with part screenings, so as to ensure strain of the rubbish during high-temperature aerobic fermentation Amount.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.

Claims (9)

1. a kind of scattered domestic garbage resource utilizes equipment, it is characterised in that done including rubbish cast hopper (1), house refuse Dry deodoriser (3), hopper (5), metal Magnet Separater (4), screening plant (6), Granulation Equipments (7) and regeneration organic matter combustion Burning boiler (8);The rubbish cast hopper (1) dries deodoriser (3), the metal Magnet Separater (4) with the house refuse It is connected with the screening plant (6), the screening plant (6) with the Granulation Equipments (7) by rubbish conveyer belt (2);Institute State the lower section that hopper (5) dries deodoriser (3) located at the house refuse.
2. a kind of scattered domestic garbage resource according to claim 1 utilizes equipment, it is characterised in that the metallic magnetic Selecting separator (4) includes magnetic separation transfer roller (41) and the scraper (42) located at magnetic separation transfer roller (41) side.
3. a kind of scattered domestic garbage resource according to claim 1 utilizes equipment, it is characterised in that the life rubbish Rubbish, which dries deodoriser (3), to be included heating interlayer provided with steam between double-deck hothouse (12), hothouse described in two (12).
4. a kind of scattered domestic garbage resource according to claim 3 utilizes equipment, it is characterised in that each described dry Condensed water elimination pipeline (11) is equipped with below dry room (12).
5. a kind of scattered domestic garbage resource according to claim 3 utilizes equipment, it is characterised in that each described dry It is equipped with dry room (12) on two power transmission shaft agitating devices (9), each power transmission shaft agitating device (9) and is equipped with double-deck arc Shape mixing blade (10).
6. a kind of scattered domestic garbage resource according to claim 5 utilizes equipment, it is characterised in that double-deck arc is stirred The upper strata blade and blade for mixing blade (10) are installed in reverse;And the radian of each arc mixing blade (10) be 10~ 25°。
7. a kind of scattered domestic garbage resource according to claim 3 utilizes equipment, it is characterised in that the hothouse (12) negative pressure exhausting system is provided with.
8. a kind of scattered domestic garbage resource according to claim 3 utilizes equipment, it is characterised in that the hothouse (12) pumped vacuum systems is provided with.
9. a kind of scattered domestic garbage resource according to claim 3 utilizes equipment, it is characterised in that the hothouse (12) it is connected with the regeneration organic matter burning boiler (8) by steam conveying pipe, after heat exchange, hothouse (12) interior steam Condensed water is converted into be discharged by condensed water elimination pipeline (11).
CN201710246568.5A 2017-04-15 2017-04-15 A kind of scattered domestic garbage resource utilizes equipment CN106944463A (en)

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Application Number Priority Date Filing Date Title
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Publications (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107537659A (en) * 2017-09-26 2018-01-05 徐美琴 A kind of equipment for handling rubbish
CN109013038A (en) * 2018-08-29 2018-12-18 深圳市旭发智能科技有限公司 A kind of waste disposal method
CN109107743A (en) * 2018-08-29 2019-01-01 深圳市旭发智能科技有限公司 A kind of refuse disposal system
CN111051478A (en) * 2017-08-31 2020-04-21 株式会社下濑微生物研究所 Fuel processing device and fuel processing method based on fermentation drying of processing object
CN111094522A (en) * 2017-09-19 2020-05-01 株式会社下濑微生物研究所 Fuel manufacturing device and method for biomass burner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111051478A (en) * 2017-08-31 2020-04-21 株式会社下濑微生物研究所 Fuel processing device and fuel processing method based on fermentation drying of processing object
CN111094522A (en) * 2017-09-19 2020-05-01 株式会社下濑微生物研究所 Fuel manufacturing device and method for biomass burner
CN107537659A (en) * 2017-09-26 2018-01-05 徐美琴 A kind of equipment for handling rubbish
CN109013038A (en) * 2018-08-29 2018-12-18 深圳市旭发智能科技有限公司 A kind of waste disposal method
CN109107743A (en) * 2018-08-29 2019-01-01 深圳市旭发智能科技有限公司 A kind of refuse disposal system

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