CN106111674A - A kind of processing method of solid refuse - Google Patents

A kind of processing method of solid refuse Download PDF

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Publication number
CN106111674A
CN106111674A CN201610625434.XA CN201610625434A CN106111674A CN 106111674 A CN106111674 A CN 106111674A CN 201610625434 A CN201610625434 A CN 201610625434A CN 106111674 A CN106111674 A CN 106111674A
Authority
CN
China
Prior art keywords
solid refuse
processing
broken
ferrum
carries
Prior art date
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
CN201610625434.XA
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Chinese (zh)
Inventor
韦振兴
Original Assignee
韦振兴
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 韦振兴 filed Critical 韦振兴
Priority to CN201610625434.XA priority Critical patent/CN106111674A/en
Publication of CN106111674A publication Critical patent/CN106111674A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/20Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • 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
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/78Recycling of wood or furniture waste

Abstract

The present invention relates to technical field of waste treatment, the processing method of a kind of solid refuse.Step is as follows: solid refuse is concentrated by A, first carries out big part remove impurity;Rubbish is carried out one-level after removing small and crushes by B, is broken into below 40mm, carries out except ferrum and selecting crude drugs with winnower;C enters two-stage crushing program, and material is carried out thin broken;Entering back into screening program after D thin broken, grade screening is 5 10mm, 10 20mm, tri-level continuous gradings of 20 40mm.Aggregate is broken uses mobile unit, and noise is little;Aggregate finished product is placed in totally-enclosed silo;Conveyer belt adds protective cover and prevents dust from kicking up;Using advanced PPDC gas pulse sack cleaner at dust point of release, efficiency of dust collection is high;Workshop partition wall is designed as double wall surface and carries out noise reduction process, and liner quieter material is to stop noise diffusion;Plant area's surrounding plantation large area greenbelt had both played noise reduction dust suction, moreover it is possible to beautify plant environment.

Description

A kind of processing method of solid refuse
Technical field
The present invention relates to technical field of waste treatment, the processing method of a kind of solid refuse.
Background technology
Along with economic development, the municipal refuse yield electricity of China is rising year by year, wherein solid refuse not only quantity Occupy substantial amounts of soil, and the expense electrode of refuse collection is high, wasting manpower and material resources, the process of the fortune heap garbage that simultaneously disappears Dust dust and sand can be produced and cause environmental pollution.How in the source producing solid refuse, effective process and discharge building waste, Have become as enterprise in charge of construction and an important topic that environmental protection department faces;Thoroughly solving building waste problem is me The environmental issue that must conscientiously research and solve.
Summary of the invention
Present invention aim at the processing method of a kind of solid refuse provided, for achieving the above object: the present invention provides Following technical scheme:
The processing method of a kind of solid refuse, step is as follows: solid refuse is concentrated by A, first carries out big part remove impurity;B remove impurity After rubbish carried out one-level crush, be broken into below 40mm, carry out except ferrum and selecting crude drugs with winnower;C enters two-stage crushing program, is entered by material Row thin broken, enters back into screening program after D thin broken, grade screening is tri-level continuous gradings of 5-10mm, 10-20mm, 20-40mm.
Big part remove impurity described in step A is wooden unit big in solid refuse, reinforcing bar, medicated clothing to be sorted out;
Remove ferrum described in step B and selecting crude drugs with winnower is to use permanent magnetism belt tramp iron separator, by inhaling ferrum continuously, abandoning ferrum, by material Iron filings select;Except the material after ferrum is delivered to two-stage crushing workshop section by belt conveyor, by blower fan to thing in this course of conveying Material is dried continuously, cleans out the light weight sundries such as plastics, wood flour in material.
Thin broken described in step C is according to size fractionated requirement, is adjusted disintegrating machine discharge gate.
Dedusting is carried out by dust arrester during the screening of step D.
The invention has the beneficial effects as follows:.
Plant equipment directly can be transported scene, in-situ processing solid refuse by the present invention, save red tape and Cost of transportation, can improve urban environmental hygiene condition simultaneously, protects cityscape, improves environmental quality, and saves the area. These project major pollutants, polluter be rubbish unload broken, screening time produced dust and noise pollution.Can also Totally-enclosed Factory Building is taked for above-mentioned polluter;Aggregate is broken uses mobile unit, and noise is little;Aggregate finished product is placed totally-enclosed In silo;Conveyer belt adds protective cover and prevents dust from kicking up at the HHDC gas pulse bag-type dust of dust point of release employing advanced person Device, efficiency of dust collection is high;Workshop partition wall is designed as double wall surface and carries out noise reduction process, and liner quieter material is to stop noise expansion Dissipate;Plant area's surrounding plantation large area greenbelt had both played noise reduction dust suction, moreover it is possible to beautify plant environment.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
By further illustrating the technological means and effect, being preferable to carry out below in conjunction with the present invention that the present invention taked Example is described in detail.
Embodiment 1
Building waste is to be made up of inorganic species such as gravel-concrete, brickbat watt, broken sandy and stony soils.
Stable chemical nature: the chemical composition of building waste is silicate, oxide, hydroxide, carbonate, sulfide And sulfate etc..These one-tenth belong to inorganic material, acidproof, alkaline-resisting, water-tolerant.,
Physical property is stable: granule is big, good water permeability, not freezing up, plasticity are little.Have simultaneously goodish intensity, hardness, Wearability, impact flexibility, frost resistance, resistance to water etc..I.e. intensity height, good stability.
On the whole, building waste residue has again goodish physics and chemical stability, and its performance is better than clay, mealiness Soil, even sand and rendzinas.
These character determine that it is applied to engineering construction through process, accomplish to make the best use of everything, turn waste into wealth, and solve again simultaneously The problem in MSW exhaust emission soil.
Implementation concrete as a example by building waste below is as follows
The equipment used is as follows:
1, after artificial separation building waste enters factory, stack to open storage ground, and high by loader transport heap, in order to fully Utilize stockyard.A part of building waste is poured over artificial separation place by loader simultaneously, by artificial separation, by ruins Big part wooden unit, reinforcing bar, medicated clothing etc. are sorted out, and foreign material stockyard of banking up.Ruins rubbish after artificial separation is transported to by load wagon Building waste processing system, and feed feed hopper.
2, during one-level crushes feed hopper, building waste is unloaded to conveyer by unloading valve, is delivered in jaw crusher Slightly break.Jaw crusher discharging opening is adjusted to 40mm so that it is discharging particle diameter is at below 40mm, it is ensured that it can remove Ferrum and wind election process requirement.After broken, material is discharged on belt conveyor, is delivered to except ferrum, selecting crude drugs with winnower workshop section.
3, use permanent magnetism belt tramp iron separator except ferrum, selecting crude drugs with winnower except ferrum, by inhaling ferrum continuously, abandoning ferrum, the iron filings in material are selected Go out, and be delivered to foreign material stockyard;Except the material after ferrum is delivered to two-stage crushing workshop section by belt conveyor, in this course of conveying by Material is dried by blower fan continuously, cleans out the light weight sundries such as plastics, wood flour in material, and is transported to by conveyer miscellaneous Thing stockyard.
4, material is delivered in impact breaker hopper by two-stage crushing conveyer, carries out two-stage crushing.Two grades are broken Broken is that material carries out thin broken, and according to size fractionated requirement, is adjusted disintegrating machine discharge gate, to ensure size fractionated The yield of material meets the requirement of subsequent technique.
5, the material after sieving approach unloads to oscillating feeder, it be delivered to vibrating screen classifier, and sieve fraction is 5- Tri-level continuous gradings of 10mm, 10-20mm, 20-40mm;Carrying out dust removal process by cleaner, undersize material is by defeated simultaneously Machine is sent to deliver to stockyard at different levels;It is transported to other processing lines by load wagon.
Quality testing data
Application
The granule of the solid refuse final production that the present invention processes may be used for following material.
Regenerated aggregate concrete is produced: by waste concrete block after broken, cleaning, classification, by one as regeneration aggregate Certainty ratio is mixed to form regeneration aggregate.Can be prepared as pavement material, materials for wall, various composites etc..
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.

Claims (5)

1. the processing method of a solid refuse, it is characterised in that step is as follows:
Solid refuse is concentrated by A, first carries out big part remove impurity;
After B remove impurity, rubbish is carried out one-level to crush, be broken into below 40mm, carry out except ferrum and selecting crude drugs with winnower;
C enters two-stage crushing program, and material is carried out thin broken,
Entering back into screening program after D thin broken, grade screening is 5-10mm, 10-20mm, 20-40mm, three level continuous gradings.
2. the processing method of the solid refuse as described in claim 1, it is characterised in that: big part remove impurity described in step A be by In solid refuse, big wooden unit, reinforcing bar, medicated clothing are sorted out.
3. the processing method of the solid refuse as described in claim 1, it is characterised in that: described in step B except ferrum and selecting crude drugs with winnower be Use permanent magnetism belt tramp iron separator, by inhaling ferrum continuously, abandoning ferrum, the iron filings in material are selected;Except the material after ferrum is defeated by belt Send machine to be delivered to two-stage crushing workshop section, material dried by blower fan by this course of conveying continuously, clean out plastics in material, The light weight sundries such as wood flour.
4. the processing method of the solid refuse as described in claim 1, it is characterised in that: thin broken described in step C is according to not With grade requirement, disintegrating machine discharge gate is adjusted.
5. the processing method of the solid refuse as described in claim 1, it is characterised in that: by removing during the screening of step D Dirt device carries out dedusting.
CN201610625434.XA 2016-08-03 2016-08-03 A kind of processing method of solid refuse Pending CN106111674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610625434.XA CN106111674A (en) 2016-08-03 2016-08-03 A kind of processing method of solid refuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610625434.XA CN106111674A (en) 2016-08-03 2016-08-03 A kind of processing method of solid refuse

Publications (1)

Publication Number Publication Date
CN106111674A true CN106111674A (en) 2016-11-16

Family

ID=57255447

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610625434.XA Pending CN106111674A (en) 2016-08-03 2016-08-03 A kind of processing method of solid refuse

Country Status (1)

Country Link
CN (1) CN106111674A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359918A (en) * 2020-04-16 2020-07-03 湖州恒通机械设备有限公司 Construction waste treatment control system
CN111729741A (en) * 2020-05-20 2020-10-02 重庆聚威节能建材有限公司 Aerated concrete production equipment using waste sandstone as raw material
CN112354669A (en) * 2020-11-23 2021-02-12 上海建工建材科技集团股份有限公司 Efficient environment-friendly building waste concrete treatment process

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KR20020090354A (en) * 2002-11-07 2002-12-02 삼영플랜트주식회사 Manufacturing method and apparatus for recycle sand exploiting construction waste concrete
CN101856661A (en) * 2009-04-10 2010-10-13 同济大学 Complete technology for preparing recycled aggregate with building rubbish
CN102206054A (en) * 2011-04-07 2011-10-05 上海德滨环保科技有限公司 Renewable active powder and preparation method thereof
CN102838307A (en) * 2012-08-27 2012-12-26 首钢总公司 Method and system for treating construction waste
JP2013086091A (en) * 2011-10-14 2013-05-13 Yahata:Kk Advanced recycling system for construction waste applying wet type washing, crushing and sorting technology
CN103639174A (en) * 2013-12-09 2014-03-19 中联重科物料输送设备有限公司 Processing method for construction waste and processing system for method
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KR20020090354A (en) * 2002-11-07 2002-12-02 삼영플랜트주식회사 Manufacturing method and apparatus for recycle sand exploiting construction waste concrete
CN101856661A (en) * 2009-04-10 2010-10-13 同济大学 Complete technology for preparing recycled aggregate with building rubbish
CN102206054A (en) * 2011-04-07 2011-10-05 上海德滨环保科技有限公司 Renewable active powder and preparation method thereof
JP2013086091A (en) * 2011-10-14 2013-05-13 Yahata:Kk Advanced recycling system for construction waste applying wet type washing, crushing and sorting technology
CN102838307A (en) * 2012-08-27 2012-12-26 首钢总公司 Method and system for treating construction waste
CN103639174A (en) * 2013-12-09 2014-03-19 中联重科物料输送设备有限公司 Processing method for construction waste and processing system for method
CN104671685A (en) * 2015-02-02 2015-06-03 深圳市华威环保建材有限公司 Production method of recycled aggregates of building wastes

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359918A (en) * 2020-04-16 2020-07-03 湖州恒通机械设备有限公司 Construction waste treatment control system
CN111729741A (en) * 2020-05-20 2020-10-02 重庆聚威节能建材有限公司 Aerated concrete production equipment using waste sandstone as raw material
CN112354669A (en) * 2020-11-23 2021-02-12 上海建工建材科技集团股份有限公司 Efficient environment-friendly building waste concrete treatment process

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SE01 Entry into force of request for substantive examination
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RJ01 Rejection of invention patent application after publication

Application publication date: 20161116

RJ01 Rejection of invention patent application after publication