CN105215044A - Household-garbage processing process and equipment - Google Patents

Household-garbage processing process and equipment Download PDF

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Publication number
CN105215044A
CN105215044A CN201510724462.2A CN201510724462A CN105215044A CN 105215044 A CN105215044 A CN 105215044A CN 201510724462 A CN201510724462 A CN 201510724462A CN 105215044 A CN105215044 A CN 105215044A
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CN
China
Prior art keywords
conveyer belt
wind filter
garbage
pumping band
rubbish
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Legal status (The legal status 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 status listed.)
Pending
Application number
CN201510724462.2A
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Chinese (zh)
Inventor
柳文峰
陆德华
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Shanghai Liaosun Environment-Friendly Complete Equipment Co Ltd
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Shanghai Liaosun Environment-Friendly Complete Equipment Co Ltd
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Application filed by Shanghai Liaosun Environment-Friendly Complete Equipment Co Ltd filed Critical Shanghai Liaosun Environment-Friendly Complete Equipment Co Ltd
Priority to CN201510724462.2A priority Critical patent/CN105215044A/en
Publication of CN105215044A publication Critical patent/CN105215044A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00Destroying solid waste or transforming solid waste into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00Operations not covered by a single other subclass or by a single other group in this subclass

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides one way of life garbage treating process and equipment, described Domestic garbage treatment equipment comprises disintegrating mechanism, breaks up mechanism, magnetic separation mechanism, conveyer belt, wind filter mechanism, second-pumping band, drying system and refiner, the discharge outlet of described disintegrating mechanism is combined with breaks up mechanism; The below of the discharging opening breaing up mechanism is located in one end of described conveyer belt, is provided with wind filter mechanism below the other end; Described magnetic separation mechanism is located at the top of conveyer belt; The below of wind filter mechanism is located in one end of described second-pumping band, and extends on the air-out direction of wind filter mechanism; Another bottom, termination of described second-pumping band is provided with refiner; Described drying system is located at the top of second-pumping band.Metal garbage is separated rear direct recycling by the present invention, and plastic garbage reinvents into plastic grain, and organic waste is made into fertilizer, and various refuse classification process, without landfill and burning, decreases secondary pollution.

Description

Household-garbage processing process and equipment
Technical field
The invention belongs to field of solid waste treatment, be specifically related to one way of life garbage treating process and equipment.
Background technology
In urbanization process, rubbish was once the burden of urban development as the product of Urban Metabolism, and all there was the situation of garbage-surrounded city in many cities in the world.At present, the annual municipal refuse generation of China, at about 1.8 hundred million tons, predicts the year two thousand thirty, Chinese MSW research produces total amount per year will to 4.09 hundred million tons, in more than 600 big and medium-sized cities, the whole nation, have 2/3 to be absorbed among the encirclement of rubbish, have the city of 1/4 there is no good place heap garbage.In China, garbage disposal has become the thorny problem of urban construction and management.
In the past, domestic rubbish disposal generally adopted three kinds of methods: one is landfill, and two is burn and burning electricity generation; Three is compost, and concrete operations are as follows:
One, landfill: be adopt maximum waste disposal methods at present, this method seems simple, but harm is very large, and shortcoming is:
(1) floor space is large, service time is short, holding time is long;
(2) rubbish after landfill causes severe contamination to soil, underground water, air, and its reality harm and potential hazard are especially in continuous increase;
(3) garbage loading embeading causes the serious waste of resource.
The waste disposal method of this landfill is a kind of processing method that is helpless, that do not process rubbish, progressively exposes its major defect.
Two, burning and burning electricity generation: this method surface seems the minimizing and resource that achieve garbage disposal, but investigate China to build and the burning of going into operation or burning electricity generation destructor plant, will find that this processing method is also a kind of processing method lost more than gain in fact.
(1) first see its minimizing, surface is seen and is seemed waste incineration decrement 50% ~ 60%, but the slag of in fact remaining 40% ~ 50% still needs reprocessing, still duplicate removal will step the track of an overturned cart of burying method again, recontamination underground water and soil.
(2) see its resource again, directly burn and just do not realize resource and industrialization, the resource of serious waste preciousness on the contrary at all.Burning electricity generation is come from external introduction, because operating cost is expensive after the operation of many places, government finance is unable to be born, last landfill of being obliged to go again, main cause is that the component of refuse of China is complicated, calorific value is low, moisture is large, cause incinerator to need coal or oil normally to work, virtually add operating cost, make input much larger than output.And low for the calorific value accounting for rubbish total amount 50% ~ 60%, that moisture is large organic matter is separated compost, light burns high heating value rubbish, but because of composting production of poor quality, there is no market prospects, cause organic matter secondary to stack and pollute.
(3) burning and burning electricity generation technology are in Refuse Incineration Process, the toxic gas of release place, as the mercuryvapour etc. in dioxin, battery, severe contamination air, processes this type of toxic gas, and operating cost is very expensive, do not tally with the national condition, so in the long term, this method does not meet innoxious, the resource of garbage disposal, the industry policy direction of country yet.
Three, compost: the method has small investment, easy-operating advantage, but there is shortcoming:
(1) the organic matter heap rotten time is long, generally needs three thoughtful one month, and pile up seriously polluted, fly, the life of mosquito evil, severe contamination surrounding enviroment, bring very big hidden danger to local health and epidemic prevention.
(2) organic matter degradation is not thorough, and process insufficient, residue still can cause refuse pollution.
(3) organic matter composting production impurity is many, and the harmful substance such as heavy metal can not effectively be separated, and Long-Time Service composting production, can cause soil surface to deposit, and spoiled soil, harms the crops.
(4), in composting process, most of nitrogen nutrition is by Spontaneous release, and the compound such as phosphorus, potassium is by natural degradation, and cause fertilizer quality low, vast farmers is reluctant to make inquiries, and market prospects are remote.
Therefore, China's Prediction for Solid Waste Treatment Technology used at present is still in low level, is difficult to innoxious, the resource that realize garbage disposal, let alone industrialization.Now, that rubbish is considered to most potentiality to be exploited, never exhausted " city mineral reserve " are " resources mislayed ", and this is going deep into and in-depth rubbish understanding, is also the inevitable requirement of urban development.How harmless treatment is carried out to house refuse? how in processing procedure, to reduce secondary pollution? how effectively can process house refuse and create comparatively considerable economic benefit again? this millstone around one's neck of disposal of refuse is become tempting business opportunity, reaching the object of environmental protection, benefit doulbe-sides' victory, is the hot issue that leaders is all extremely paid close attention to.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind ofly to take up an area less, low power consuming, the household-garbage processing process of non-secondary pollution and equipment.
For solving the problems of the technologies described above, embodiments of the invention provide one way of life garbage treating process, comprise the following steps:
(1) pulverize: by disintegrating mechanism, house refuse is smashed;
(2) break up: after the house refuse after pulverizing enters and breaks up mechanism, the rubbish concentrated in together is broken up;
(3) magnetic separation: metal garbage by tape transport, and is separated by the magnetic separation mechanism above conveyer belt by the rubbish after plan, leftover and plastic rubbish, organic waste and inorganic refuse;
(4) selection by winnowing: after metal garbage is separated, remaining rubbish is filtered out plastic garbage in the end of conveyer belt by wind filter mechanism, and sends into plastic granulating equipment;
(5) dry: the rubbish after selection by winnowing falls into second-pumping band, and the drying system effect above second-pumping band is gone down except moisture and stink;
(6) grind: the rubbish after oven dry is delivered in the refiner of its end by second-pumping band and carries out smashing and grinding, and then enters fertilizer making link after filtering.
The embodiment of the present invention also provides one way of life refuse treatment plant, comprise disintegrating mechanism, break up mechanism, magnetic separation mechanism, conveyer belt, wind filter mechanism, second-pumping band, drying system and refiner, the discharge outlet of described disintegrating mechanism is combined with breaks up mechanism;
The below of the discharging opening breaing up mechanism is located in one end of described conveyer belt, is provided with wind filter mechanism below the other end;
Described magnetic separation mechanism is located at the top of conveyer belt;
The below of wind filter mechanism is located in one end of described second-pumping band, and extends on the air-out direction of wind filter mechanism;
Another bottom, termination of described second-pumping band is provided with refiner;
Described drying system is located at the top of second-pumping band.
Above-mentioned Domestic garbage treatment equipment also comprises a horizontal framework, described disintegrating mechanism is located at above the end of horizontal framework, described in break up mechanism, magnetic separation mechanism, conveyer belt, wind filter mechanism, second-pumping band, drying system and refiner and be equipped with in horizontal framework.
Further, the below that mechanism is located at disintegrating mechanism is broken up described in.
Wherein, the air outlet place of contiguous described wind filter mechanism is provided with plastic garbage retracting device, and the air outlet of its charging aperture and wind filter mechanism is oppositely arranged.
Further, described second-pumping band is positioned at the below of conveyer belt, and both throughput directions are contrary.
The beneficial effect of technique scheme of the present invention is as follows:
1, utilize household-garbage processing process of the present invention, metal garbage separates rear direct recycling, and plastic garbage reinvents into plastic grain, and organic waste is made into fertilizer, and various refuse classification process, without landfill and burning, decreases secondary pollution.
2, Domestic garbage treatment equipment of the present invention can accomplish the size of 12*3*3 rice, and volume is little, takes up an area few, easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the internal structure schematic diagram of embodiment one;
Fig. 3 is the partial enlarged drawing at wind screening machine structure place in embodiment one.
Description of reference numerals:
1, disintegrating mechanism;
2, mechanism is broken up;
3, magnetic separation mechanism;
4, conveyer belt;
5, wind filter mechanism;
6, second-pumping band;
7, drying system;
8, refiner;
9, plastic garbage retracting device;
10, plastic grain Granulation Equipments;
11, horizontal framework.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 and Figure 2, one way of life refuse treatment plant, comprise horizontal framework 11, disintegrating mechanism 1, break up mechanism 2, magnetic separation mechanism 3, conveyer belt 4, wind filter mechanism 5, second-pumping band 6, drying system 7 and refiner 8, described disintegrating mechanism 1 is located at above the end of horizontal framework 11, described in break up mechanism 2, magnetic separation mechanism 3, conveyer belt 4, wind filter mechanism 5, second-pumping band 6, drying system 7 and refiner 8 and be equipped with in horizontal framework 11.
In the present embodiment, described in break up the below that mechanism 2 is located at disintegrating mechanism 1, be combined with the discharging opening of disintegrating mechanism 1.
The below of the discharging opening breaing up mechanism 2 is located in one end of described conveyer belt 4, is provided with wind filter mechanism 5, as shown in Figure 3 below the other end.
Described magnetic separation mechanism 3 is located at the top of conveyer belt 4.
Described second-pumping band 6 is positioned at the below of conveyer belt 4, and both throughput directions are contrary.The below of wind filter mechanism 5 is located in one end of second-pumping band 6, and extends on the air-out direction of wind filter mechanism 5, and another bottom, termination is provided with described refiner 8.
Described drying system 7 is located at the top of second-pumping band 6, for removing moisture in rubbish and deodorizing.
As shown in Figure 3, the air outlet place of contiguous described wind filter mechanism 5 is provided with plastic garbage retracting device 9, and the air outlet of its charging aperture and wind filter mechanism 5 is oppositely arranged.The plastic grain Granulation Equipments 10 that plastic garbage is admitted to rear via plastic garbage retracting device 9 carries out plastic granulating.
The embodiment of the present invention one also provides one way of life garbage treating process, comprises the following steps:
(1) pulverize: by disintegrating mechanism, house refuse is smashed;
(2) break up: after the house refuse after pulverizing enters and breaks up mechanism, the rubbish concentrated in together is broken up;
(3) magnetic separation: metal garbage by tape transport, and is separated by the magnetic separation mechanism above conveyer belt by the rubbish after plan, leftover and plastic rubbish, organic waste and inorganic refuse;
(4) selection by winnowing: after metal garbage is separated, remaining rubbish is filtered out plastic garbage in the end of conveyer belt by wind filter mechanism, and sends into plastic granulating equipment;
(5) dry: the rubbish after selection by winnowing falls into second-pumping band, and the drying system effect above second-pumping band is gone down except moisture and stink;
(6) grind: the rubbish after oven dry is delivered in the refiner of its end by second-pumping band and carries out smashing and grinding, and then enters fertilizer making link after filtering.
Utilize household-garbage processing process of the present invention, metal garbage separates rear direct recycling, and plastic garbage reinvents into plastic grain, and organic waste is made into fertilizer, and various refuse classification process, without landfill and burning, decreases secondary pollution.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (6)

1. one way of life garbage treating process, is characterized in that, comprises the following steps:
(1) pulverize: by disintegrating mechanism, house refuse is smashed;
(2) break up: after the house refuse after pulverizing enters and breaks up mechanism, the rubbish concentrated in together is broken up;
(3) magnetic separation: metal garbage by tape transport, and is separated by the magnetic separation mechanism above conveyer belt by the rubbish after plan, leftover and plastic rubbish, organic waste and inorganic refuse;
(4) selection by winnowing: after metal garbage is separated, remaining rubbish is filtered out plastic garbage in the end of conveyer belt by wind filter mechanism, and sends into plastic granulating equipment;
(5) dry: the rubbish after selection by winnowing falls into second-pumping band, and the drying system effect above second-pumping band is gone down except moisture and stink;
(6) grind: the rubbish after oven dry is delivered in the refiner of its end by second-pumping band and carries out smashing and grinding, and then enters fertilizer making link after filtering.
2. one way of life refuse treatment plant, is characterized in that, comprise disintegrating mechanism, break up mechanism, magnetic separation mechanism, conveyer belt, wind filter mechanism, second-pumping band, drying system and refiner, the discharge outlet of described disintegrating mechanism is combined with breaks up mechanism;
The below of the discharging opening breaing up mechanism is located in one end of described conveyer belt, is provided with wind filter mechanism below the other end;
Described magnetic separation mechanism is located at the top of conveyer belt;
The below of wind filter mechanism is located in one end of described second-pumping band, and extends on the air-out direction of wind filter mechanism;
Another bottom, termination of described second-pumping band is provided with refiner;
Described drying system is located at the top of second-pumping band.
3. Domestic garbage treatment equipment according to claim 2, it is characterized in that, also comprise a horizontal framework, described disintegrating mechanism is located at above the end of horizontal framework, described in break up mechanism, magnetic separation mechanism, conveyer belt, wind filter mechanism, second-pumping band, drying system and refiner and be equipped with in horizontal framework.
4. the Domestic garbage treatment equipment according to Claims 2 or 3, is characterized in that, described in break up the below that mechanism is located at disintegrating mechanism.
5. Domestic garbage treatment equipment according to claim 2, is characterized in that, the air outlet place of contiguous described wind filter mechanism is provided with plastic garbage retracting device, and the air outlet of its charging aperture and wind filter mechanism is oppositely arranged.
6. Domestic garbage treatment equipment according to claim 2, is characterized in that, described second-pumping band is positioned at the below of conveyer belt, and both throughput directions are contrary.
CN201510724462.2A 2015-10-29 2015-10-29 Household-garbage processing process and equipment Pending CN105215044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510724462.2A CN105215044A (en) 2015-10-29 2015-10-29 Household-garbage processing process and equipment

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Application Number Priority Date Filing Date Title
CN201510724462.2A CN105215044A (en) 2015-10-29 2015-10-29 Household-garbage processing process and equipment

Publications (1)

Publication Number Publication Date
CN105215044A true CN105215044A (en) 2016-01-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689370A (en) * 2016-04-28 2016-06-22 房沙沙 Garbage disposal process
CN106903136A (en) * 2017-03-31 2017-06-30 程刚 The organic process system of urban sanitation rubbish
CN107716507A (en) * 2017-09-18 2018-02-23 大庆天之草生物新材料科技有限公司 A kind of Herbaceous Fiber biology refines technique waste residue administering method and equipment
CN109877138A (en) * 2019-02-27 2019-06-14 岳西县恒意机械有限公司 A kind of domestic garbage disposer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101347789A (en) * 2008-09-09 2009-01-21 北京厨房设备集团公司 System for processing categorized consumer waste and processing method thereof
JP2014018717A (en) * 2012-07-16 2014-02-03 Kawanaka:Kk Waste disposal system
CN104056847A (en) * 2014-06-30 2014-09-24 湖南万容科技股份有限公司 Waste disposal device
CN104087362A (en) * 2014-06-30 2014-10-08 湖南万容科技股份有限公司 Equipment and method for treating garbage
CN104690070A (en) * 2015-02-14 2015-06-10 溧阳市超强链条制造有限公司 Treatment method of municipal domestic waste
CN104772321A (en) * 2015-03-18 2015-07-15 兴化市忠伟电子仪表有限公司 Garbage processing technology of garbage processing equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101347789A (en) * 2008-09-09 2009-01-21 北京厨房设备集团公司 System for processing categorized consumer waste and processing method thereof
JP2014018717A (en) * 2012-07-16 2014-02-03 Kawanaka:Kk Waste disposal system
CN104056847A (en) * 2014-06-30 2014-09-24 湖南万容科技股份有限公司 Waste disposal device
CN104087362A (en) * 2014-06-30 2014-10-08 湖南万容科技股份有限公司 Equipment and method for treating garbage
CN104690070A (en) * 2015-02-14 2015-06-10 溧阳市超强链条制造有限公司 Treatment method of municipal domestic waste
CN104772321A (en) * 2015-03-18 2015-07-15 兴化市忠伟电子仪表有限公司 Garbage processing technology of garbage processing equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689370A (en) * 2016-04-28 2016-06-22 房沙沙 Garbage disposal process
CN106903136A (en) * 2017-03-31 2017-06-30 程刚 The organic process system of urban sanitation rubbish
CN107716507A (en) * 2017-09-18 2018-02-23 大庆天之草生物新材料科技有限公司 A kind of Herbaceous Fiber biology refines technique waste residue administering method and equipment
CN107716507B (en) * 2017-09-18 2020-06-16 大庆天之草生物新材料科技有限公司 Method and equipment for treating waste residues in grass fiber biological refining process
CN109877138A (en) * 2019-02-27 2019-06-14 岳西县恒意机械有限公司 A kind of domestic garbage disposer
CN109877138B (en) * 2019-02-27 2021-09-03 岳西县恒意机械有限公司 Domestic garbage treatment device

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Application publication date: 20160106