CN107755400A

CN107755400A - A kind of garbage treating process

Info

Publication number: CN107755400A
Application number: CN201610673124.5A
Authority: CN
Inventors: 陈飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-16
Filing date: 2016-08-16
Publication date: 2018-03-06

Abstract

The invention discloses a kind of garbage treating process,Rubbish is marched into the arena preprocessed,Combustible constituent is selected,It is broken pure for easily dry particle by bag-breaking machine,Material is sent into squeezer by conveyer,Msw water content is reduced by way of extruding in squeezer,Material moisture is set to drop to less than 8%,Dried material is sent into vertical fanning machine,After incombustible is removed,Into secondary breaking machine,It is to be easy to the little particle of shaping by the broken essence of material,The weight sub-elected is sent into magnetic separator,Recycle waste metal,The intermediate material of vertical selection by winnowing is subjected to secondary selection by winnowing simultaneously,Further rubbish is refined,Enter forming machine after adding certain proportion additive according to the composition of sorting,Forming machine continuously makes RDF,The funnel of finished product is distributed into by Vibration Screen after cooling,Packed by automatic weighing machine,Screenings is then returned and is molded again.The technique make it that garbage treatment efficiency is high, can greatly shorten processing time, help to reduce cost.

Description

A kind of garbage treating process

Technical field

The present invention relates to a kind of technique, more particularly, to a kind of garbage treating process.

Background technology

Rubbish refer to need not or useless solid, flowing material.In densely populated big city, garbage disposal is an order The problem of people has a headache.Common way is to be sent to landfill after collecting, or is incinerated with incinerator.But both of which can manufacturing environment The problem of protection, and landfill degree of saturation can further be mitigated by terminating overconsumption.The improper meeting of garbage disposal in landfill Polluted underground water and stink, and many cities are available for the area of landfill fewer and fewer.Incineration is then unavoidable to produce Raw toxic gas, endangers organism.Method caused by rubbish is all reduced in most cities in research, and encourages resource reclaim.Build Building refuse is not real rubbish, is slightly handled, and with regard to that can turn waste into wealth, typically can use following two method to building waste Handled.Caused building waste in demolition of buildings, house decoration and transformation road is transported into Treatment stations with car first Institute, then, method manually by building waste can the material that utilizes of Direct Regeneration, such as metal material, wooden class material With plastic materials sorting and grouping, directly feed corresponding company and handled.To the bulk waste concrete in building waste, give up The materials such as brick, marble, the size that can be crushed to pulverizer using large-scale broken hammer or crusher in crushing, typically less than 100 Millimeter, then with the stone needed for stone crusher be crushed to building, sand, then by said mixture multi-layer grading sieve It is classified into rubble for closing symbol building standard, microlith, coarse sand, fine sand, and the regrown material such as silt particle.Industrial water is adopted With activated carbon counter-infiltration purifying domestic sewage and recycle, not only using water wisely but also can prevent the exhaust emission ring again of sewage Border.Lower mask body from it is following some tell about how building waste recycles.First, using discarded building concrete and discard Masonry produces coarse-fine aggregate, available for the concrete of production respective strengths grade, mortar or prepares such as building block, wallboard, floor tile Deng building material.After coarse-fine aggregate addition solidification class material, it can also be used to highway road surface.Second, produce bone using useless brick and tile Material, available for building materials such as production regeneration brick, building block, wallboard, floor tiles.Third, dregs can be used for road construction, pile foundation filler, Foundation etc..Fourth, for waste wood class building waste, the timber not yet substantially destroyed can be reused directly for reconstruction and build Build, the Wood member of badly broken can be as the raw material of wooden regenerated plates or papermaking etc..Fifth, discarded pavement asphalt mixing Material can be directly used in Recycled Asphalt Pavement by proper proportion.It is used to match somebody with somebody sixth, unmade road concrete can be processed into regeneration aggregate Preparation, regeneration concrete.Seventh, scrap steel, steel scrap muscle and other old metal materials can directly recycle or melt down processing.

Efficiency is low during present garbage disposal so that the garbage disposal time is grown, it is impossible to meets people's needs.

The content of the invention

Efficiency is low during it is an object of the invention to overcome above-mentioned conventional garbage to handle so that the garbage disposal time is grown, it is impossible to The problem of meeting people's needs, a kind of garbage treating process is devised, the technique make it that garbage treatment efficiency is high, can contract significantly Short processing time, help to reduce cost, efficiency is low when solving conventional garbage processing so that the garbage disposal time is grown, it is impossible to The problem of meeting people's needs.

The purpose of the present invention is achieved through the following technical solutions：A kind of garbage treating process, rubbish march into the arena it is preprocessed, will Combustible constituent is selected, and by the broken pure particle easily to dry of bag-breaking machine, material is sent into squeezer by conveyer, led in squeezer The mode for crossing extruding reduces msw water content, material moisture is dropped to less than 8%, and dried material is sent into vertical fanning machine, will Incombustible（Dirt, broken glass, metal fillings etc.）It is be easy to shaping small by the broken essence of material into secondary breaking machine after removing Grain, the weight sub-elected is sent into magnetic separator, recycles waste metal, at the same the intermediate material progress of vertical selection by winnowing is secondary Selection by winnowing, further rubbish is refined, enter forming machine after adding certain proportion additive according to the composition of sorting, forming machine is continuous RDF is made, the funnel of finished product is distributed into by Vibration Screen after cooling, is packed by automatic weighing machine, screenings then returns to weight New shaping.

In summary, the beneficial effects of the invention are as follows：The technique make it that garbage treatment efficiency is high, can greatly shorten processing Time, help to reduce cost, efficiency is low when solving conventional garbage processing so that the garbage disposal time is grown, it is impossible to meets people The problem of needing.

Embodiment

With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to This.

Embodiment：

A kind of garbage treating process, rubbish are marched into the arena preprocessed, and combustible constituent is selected, by broken pure easily to dry of bag-breaking machine Grain, material are sent into squeezer by conveyer, reduce msw water content by way of extruding in squeezer, make material moisture Less than 8% is dropped to, dried material is sent into vertical fanning machine, by incombustible（Dirt, broken glass, metal fillings etc.）After removing, enter Enter secondary breaking machine, material is broken pure to be easy to the little particle of shaping, the weight sub-elected is sent into magnetic separator, recycled useless Old metal, while the intermediate material of vertical selection by winnowing is subjected to secondary selection by winnowing, further rubbish is refined, added according to the composition of sorting Enter forming machine after adding certain proportion additive, forming machine continuously makes RDF, is distributed into finished product by Vibration Screen after cooling Funnel, packed by automatic weighing machine, screenings is then returned and is molded again.

The technique make it that garbage treatment efficiency is high, can greatly shorten processing time, help to reduce cost, solves existing Efficiency is low when having garbage disposal so that the garbage disposal time is grown, it is impossible to the problem of meeting people's needs.

It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to Any simply modification, the equivalent variations substantially made according to the technology of the present invention, method to above example, each fall within the present invention Protection domain within.

Claims

A kind of 1. garbage treating process, it is characterised in that：Rubbish is marched into the arena preprocessed, and combustible constituent is selected, broken by bag-breaking machine Essence is easily dry particle, and material is sent into squeezer by conveyer, and reducing rubbish by way of extruding in squeezer contains Water rate, material moisture is set to drop to less than 8%, dried material is sent into vertical fanning machine, by incombustible（Dirt, broken glass, gold Category bits etc.）It is into secondary breaking machine, material is broken pure to be easy to the little particle of shaping after removing, the weight sub-elected is sent into Magnetic separator, waste metal is recycled, while the intermediate material of vertical selection by winnowing is subjected to secondary selection by winnowing, it is further that rubbish is thin Change, enter forming machine after adding certain proportion additive according to the composition of sorting, forming machine is continuously made RDF, led to after cooling The funnel that finished product is sent into vibratory sieve screening is crossed, is packed by automatic weighing machine, screenings is then returned and is molded again.