CN204107974U - A kind of daily-life garbage without environmental pollution recycling treatment system - Google Patents
A kind of daily-life garbage without environmental pollution recycling treatment system Download PDFInfo
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- CN204107974U CN204107974U CN201420557698.2U CN201420557698U CN204107974U CN 204107974 U CN204107974 U CN 204107974U CN 201420557698 U CN201420557698 U CN 201420557698U CN 204107974 U CN204107974 U CN 204107974U
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Abstract
The utility model provides a kind of daily-life garbage without environmental pollution recycling treatment system, comprises electronic scale, the swift sieve of garbage screen, and its charging aperture connects the electronic scale of upstream by one-level belt conveyor, pulverizer; A magnetic separator is the rubbish after pulverizing the lower rubbish of swift sieve sieve and pulverizer, carries out the device of magnetic separation iron; Dodging quick-fried still, is that the rubbish after magnetic separation is carried out quick-fried broken treating apparatus; The quick-fried still of described sudden strain of a muscle connects the swift sieve of upstream by second belt transferring machine, and No. one time magnetic separator is arranged on swift sieve and dodges between quick-fried still, and second belt conveyer passes through from a magnetic separator; Dodge quick-fried still is connected to downstream refuse classification station by three grades of belt conveyors; Be provided with in refuse classification station to quick-fried broken after rubbish carry out gravity selection by winnowing winnowing machine, choose metal secondary magnetic separator, choose the far infrared spectral selection instrument of combustible and choose the instrument of heavy metal, to rubbish carry out classification process, rubbish realizes zero-emission.
Description
Technical field
The utility model belongs to technical field of waste treatment, particularly relates to the daily-life garbage without environmental pollution recycling treatment system of a kind of advanced person.
Background technology
The processing method of current municipal refuse: bury, compost, burning, burning electricity generation.
Bury: garbage bury is the current general treating method of China and even the world, simple, save trouble, Wa Yikeng, rubbish is poured into; More conscientious is one deck rubbish one deck soil, more conscientious be below establish one deck antiseepage face.
Garbage bury Problems existing: all buried by material useful in rubbish, can not get reclaiming; Government provides funds to bury, and can not get return; Refuse leachate flows out contaminated environment at any time, can not get effective process; Landfill stinks to high heaven, and pollutes air, pollutes environment, pollutes underground water.Occupy a large amount of soils, rubbish is unlimited simultaneously, and soil is limited, goes down like this, the last day in the world, entirely becomes landfill.
Garbage compost: garbage compost means and rubbish passed in heaps, forms fertilizer, or rubbish is carried out simple sorting, then carry out spontaneous fermentation, form fertilizer by spontaneous fermentation.This fertilizer due to internal substance complicated, particularly cullet, plastics, heavy metal are comparatively large to soil harm, and fertilizer efficiency is low, is not suitable for plant growth, and peasant does not welcome very much; Therefore, compost is not the good method of disposal of refuse.
Waste incineration and burning electricity generation: the simple method of garbage disposal is burned exactly, and to burn be the waste disposal method of having evolved burying, on compost basis.It seems that waste incineration be environmental protection, thoroughly.Reality is not that that's the thing, and waste incineration is the secondary pollution of rubbish, and pollutes with serious pollution more than first time specifically.
1, waste incineration produces bioxin , bioxin is that the first carcinogen , bioxin does not produce chemical reaction with other material, and it has build-up effect, and someone says: " his transmit bed smoke removing after testing , bioxin does not exceed standard." actual: he detect do not exceed standard at that moment, Er bioxin precipitation accumulate, harm is very large!
2, waste incineration or waste incineration and generating electricity: investment is large, builds the waste incineration or the garbage incinerating power plant that process 400 tons a day, investment is approximately 300,000,000 yuans.
3, burning causes utility in a rubbish all to burn.
4, the residue of all burnings must be buried.
5, waste incineration is governmental input fund, does not have investment repayment; Waste incineration and generating electricity, because the caloric value of rubbish is too low, shortage of heat on one's own account, with combustion power generation, must add auxiliary fuel, causes cost of electricity-generating like this and strengthens, cause secondary pollution again, do not calculate very much.
Therefore, waste incineration and waste incineration and generating electricity one benefit the nation, two unfavorable to the people, are very bad process routes.
Utility model content
The method of burying existed in the processing method of the utility model for existing municipal refuse causes useful rubbish to can not get rational recycling, the wasting of resources, the fertilizer that composting process is formed is larger to soil harm, fertilizer efficiency is low, be not suitable for plant growth, waste incineration and burning electricity generation method cause the secondary pollution of rubbish, and investment is large, return the problems such as low, propose a kind of state-of-the-art daily-life garbage without environmental pollution recycling treatment system.
The purpose of this utility model is achieved in that a kind of daily-life garbage without environmental pollution recycling treatment system, it is characterized in that,
Comprise electronic scale, it is the device of weighing to rubbish;
The swift sieve of garbage screen, its charging aperture connects the electronic scale of upstream by one-level belt conveyor,
Pulverizer, it is the device pulverized the bulk rubbish on swift sieve sieve;
A magnetic separator, it is the rubbish after pulverizing the lower rubbish of swift sieve sieve and pulverizer, carries out the device of magnetic separation iron;
Dodging quick-fried still, is that the rubbish after magnetic separation is carried out quick-fried broken treating apparatus;
The quick-fried still of described sudden strain of a muscle connects the swift sieve of upstream by second belt transferring machine, and No. one time magnetic separator arranges swift sieve and dodges between quick-fried still, and second belt conveyer passes through from magnetic separator;
Dodge quick-fried still is connected to downstream refuse classification station by three grades of belt conveyors;
Be provided with in refuse classification station to quick-fried broken after rubbish carry out gravity selection by winnowing winnowing machine, choose metal secondary magnetic separator, choose the far infrared spectral selection instrument of combustible and choose the instrument of heavy metal, post-classification comparison is carried out to rubbish.
Preferably, the quick-fried still of described sudden strain of a muscle is provided with valve, for opening still mouth.
More preferably, described valve is steam-operating valve or magnetic valve.
Preferably, described heavy metal instrument is metallographic magnetic separator or far infrared metallographic sorter.
A method for daily-life garbage without environmental pollution recycling treatment, comprises the following steps:
Bulky Waste enters between large part crushing vehicle and pulverizes;
After large part is pulverized, get back to main belt, the screenings with swift together enters magnetic separation iron device;
Quick-fried still dodges in coming and entering after magnetic separation, dodges quick-fried still according to its Municipal Garbage Yield quantification or size, dodges logical high-temperature steam in quick-fried still, forms high temperature and high pressure environment;
Instantaneous unlatching still mouth, makes rubbish decompression big gun solution in still, the whole big gun solution of still meat material is pulverized;
Rubbish after big gun solution, again through concentration equipment, selects metal object;
Gravity selection by winnowing, by the rubbish after big gun solution, through selection by winnowing, is divided into organic matter, inorganic matter, combustible, junked tire, metal variety classes collects.
Further, described Bulky Waste is further comprising the steps of before entering and pulverizing between large part crushing vehicle:
Garbage truck enters factory, passes through electronic scale weighing;
Vehicular garbage unload platform is unloaded, and rubbish enters swift sieve, sub-elects large part.
Further, described organic processing method is: rubbish is after automatic sorting, and the organic matter sub-elected, through pulverizing once again, is transported to composting workshop, after biofermentation, preparation biological organic fertilizer, or be used for produce biogas, for civilian or for generating.
Further, the processing method of described inorganic matter is:
Through the rubbish inorganic matter that wind energy gravity separation goes out, enter construction material workshop after crushed, manufacture common brick and hollow brick, floor tile, the light large plate of body or be directly used in architectural engineering.
Further, the processing method of described combustible:
Combustible all adopts far infrared spectral selection instrument, carries out single variety sorting; After carrying out single variety sorting, by assortment, be processed into various product; Can not detailed fine-sorted combustible and some can not the combustible selected of single variety, directly can refine fuel oil.
Further, the processing method of described junked tire is:
Junked tire after sorting, reclaims and makes rubber powder, reclaimed rubber is former.
Further, the processing method of described metal is:
Metal in rubbish is gone out by the magnetic plant sorting arranged on each conveyer, and the metal selected is concentrated and sold steel mill; Heavy metal in rubbish, is selected by far infrared metallographic sorter, and what the heavy metal selected all manufactured cement hollow bulk fills heart material, after closed hollow, makes cement big brick, carries out dykes and dams, enclosure wall uses.
The utility model provides that a kind of fully and completely automaticity is higher, nontoxic, aseptic, the garden type refuse disposal system of odorless, and realize organic waste and make biological organic fertilizer and biogas, utilize marsh gas power generation, natural pond slag, natural pond liquid produce biological organic fertilizer; Inorganic refuse makes construction material and high-strength light material; Combustible produces antirust agent, building coating; Regeneration and granulation, refining fuel oil; Metal all reclaims, and rubbish realizes zero-emission.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model daily-life garbage without environmental pollution recycling treatment system.
Fig. 2 is the process chart of the utility model daily-life garbage without environmental pollution recycling treatment system.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing 1-2 and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Daily-life garbage without environmental pollution recycling treatment system, comprises electronic scale 1, and it is the device of weighing to rubbish;
The swift sieve 3 of garbage screen, its charging aperture connects the electronic scale 1 of upstream by one-level belt conveyor 2.1,
Pulverizer 4, it is the device pulverized the bulk rubbish on swift sieve 3 sieve;
A magnetic separator 5, it is the rubbish after pulverizing the lower rubbish of swift sieve 3 sieve and pulverizer 4, carries out the device of magnetic separation iron;
Dodging quick-fried still 6, is that the rubbish after magnetic separation is carried out quick-fried broken treating apparatus;
Swift sieve 3, magnetic separator 5 that the quick-fried still 6 of described sudden strain of a muscle connects upstream by second belt transferring machine 2.2 arranges swift sieve 3 and dodges between quick-fried still 6, and second belt conveyer 2.2 passes through from magnetic separator 5;
Dodge quick-fried still 6 is connected to downstream refuse classification station 7 by three grades of belt conveyors 2.3;
Be provided with in refuse classification station to quick-fried broken after rubbish carry out gravity selection by winnowing winnowing machine 7.1, choose metal secondary magnetic separator 7.2, choose the far infrared spectral selection instrument 7.3 of combustible and choose the instrument 7.4 of heavy metal, post-classification comparison is carried out to rubbish.
The quick-fried still of described sudden strain of a muscle is provided with steam-operating valve or magnetic valve 6.1, for opening still mouth.
Described heavy metal instrument 7.4 is metallographic magnetic separator or far infrared metallographic sorter.
Fig. 2 shows the technological process of the daily-life garbage without environmental pollution recycling processing method of the advanced person that the utility model embodiment provides.Details are as follows for step:
S101: rubbish is marched into the arena.Garbage truck enters factory, passes through electronic scale weighing;
S102: large part sorting.Rubbish enters swift sieve by belt conveyer, sub-elects large part;
S103: large part is pulverized.Bulky Waste enters between large part crushing vehicle and pulverizes;
S104: magnetic separation iron.After large part is pulverized, get back to main belt, the screenings with swift together enters magnetic separation iron device;
S105: big gun still HTHP is degraded.Dodge quick-fried still according to its Municipal Garbage Yield quantification or size, dodge logical high-temperature steam in quick-fried still, form high temperature and high pressure environment;
S106: decompression big gun solution.Instantaneous unlatching still mouth, makes material in still (rubbish) reduce pressure big gun solution, and the whole big gun solution of material in still is pulverized;
S107: magnetic separation.Rubbish after big gun solution, again through concentration equipment, selects metal object;
S108: gravity selection by winnowing.By the rubbish after big gun solution, through selection by winnowing, be divided into the variety classeses such as organic matter, inorganic matter, combustible, junked tire, metal and collect.
This step is further comprising the steps:
S1081: organic matter.Rubbish is after automatic sorting, and the organic matter sub-elected, through pulverizing once again, is transported to composting workshop, after biofermentation, preparation biological organic fertilizer, or be used for produce biogas, for civilian or for generating.
S1082: inorganic matter.Through the rubbish inorganic matter that wind energy gravity separation goes out, enter construction material workshop after crushed, manufacture common brick and hollow brick, floor tile, the light large plate of body or be directly used in architectural engineering.
S1083: combustible.Combustible all adopts far infrared spectral selection instrument.Carry out single variety sorting.After carrying out single variety sorting, by assortment, be processed into various product; As plastic granulating, produce antirust paint and various decoration, house paint etc., some can not detailed fine-sorted combustible, as footwear, bag class, also has some can not the combustible selected of single variety, directly can refine fuel oil.
S1084: junked tire.Junked tire after sorting, reclaims and makes rubber powder, reclaimed rubber raw material etc.
S1085: metal.Metal in rubbish is gone out by the magnetic plant sorting arranged on each conveyer.The metal selected is concentrated and is sold steel mill; Heavy metal in rubbish, is selected by far infrared metallographic sorter.What the heavy metal selected all manufactured cement hollow bulk fills heart material.After closed hollow, city cement big brick, carry out the use such as dykes and dams, enclosure wall.Heavy metal carries out whole Seal treatment.
Carry out embody rule process to this method below to describe in detail, mainly comprise the following steps:
The first step, rubbish are marched into the arena.Garbage truck enters factory, passes through electronic scale weighing;
Second step, large part sorting.Vehicular garbage unload platform is unloaded, and rubbish enters swift sieve, and sub-elect large part, large part diameter is at more than ∮ 300mm;
3rd step, large part are pulverized.Bulky Waste enters between large part crushing vehicle and pulverizes, and is ground into the object within diameter ∮ 200mm; Pulverizer
4th step, magnetic separation iron.After large part is pulverized, get back to main belt, the screenings with swift together enters magnetic separation iron device; Magnetic separator
5th step, big gun still HTHP are degraded.Dodge quick-fried still according to its Municipal Garbage Yield quantification or size, dodge logical high-temperature steam temperature in quick-fried still and control at 200 ~ 300 DEG C, Stress control, at 2 ~ 3.5MPa, 5 ~ 20 minutes, forms high temperature and high pressure environment
6th step, decompression big gun solution.Instantaneous unlatching still mouth, makes material in still (rubbish) reduce pressure and explodes, and the whole big gun solution of material in still is pulverized.Still mouth is opened and is adopted steam-operating or magnetic valve to open, close, and the rubbish after big gun is quick-fried is that diameter exists
within bulk, rubbish reach virus-free, enter innoxious process of separation without after bacterium, odorless.
7th step, magnetic separation.Rubbish after big gun solution, again through concentration equipment, selects metal object;
8th step, gravity selection by winnowing.By the rubbish after big gun solution, through selection by winnowing, be divided into the three major types such as organic matter, inorganic matter, combustible; The variety classes such as junked tire, metal carries out the inside and outside collection in field;
1, organic matter.Rubbish is after automatic sorting, and the organic matter sub-elected, through pulverizing once again, is transported to composting workshop, after biofermentation, preparation biological organic fertilizer, or be used for produce biogas, for civilian or for generating;
2, inorganic matter.Through the rubbish inorganic matter that wind energy gravity separation goes out, enter construction material workshop after crushed, join through wind, allocate, pressure delivery, mixed to stir, foam, shaping, cutting, the technique such as compound advanced technologies and equipment, make ultralight body, insulation, fire prevention, sheet material or be directly used in architectural engineering;
3, combustible.Combustible all adopts far infrared spectral selection instrument.Carry out single variety sorting.After carrying out single variety sorting, by assortment, be processed into various product; As plastic granulating, produce antirust paint and various decoration, house paint etc., some can not detailed fine-sorted combustible, as footwear, bag class, also has some can not the combustible selected of single variety, directly can refine fuel oil;
4, junked tire.Junked tire after sorting, reclaims and makes rubber powder, regenerative ratio rubber raw materials or refining fuel oil;
5, metal.Metal in rubbish is gone out by the magnetic plant sorting arranged on each conveyer.The metal selected is concentrated and is sold steel mill; Heavy metal in rubbish, selects by metallographic magnetic separator or by far infrared metallographic sorter.What the heavy metal selected all manufactured cement hollow bulk fills heart material.After closed hollow, cement big brick, carry out the use such as dykes and dams, enclosure wall.Heavy metal carries out whole Seal treatment.
The waste disposal method that the utility model embodiment provides processes it from four aspects and namely eliminates germ, poisonous metal, stink, turns waste into wealth.Carry out first time magnetic force before rubbish enters big gun still and select iron and large thing process, and then enter big gun still through high temperature, high pressure degraded organic substance, rubbish is made to become common nontoxic, tasteless harmless material, gravity separation method is utilized again through blowing out, organic waste, inorganic refuse, light body material, metallic member are separated substantially, and adopt machinery that organic moiety is entered composting workshop, inorganic part enters goods workshop, the light body of plastics divide enter oil refining workshop, metallic member reclaim warehouse-in.(1) rubbish biological fertilizer; (2) Building Decoration Material is manufactured; (3) refuse plastic refines various fuel oil; (4) rubbish does paveio(u)r; After adopting preceding method, achieve rubbish without residue process, all turn waste into wealth, according to granule size, more than 30 can be made respectively and plant new product toughness.The meaning of this project implementation is very important, really achieves the benign cycle of human lives, i.e. human lives-generation rubbish-harmless process-turn waste into wealth-and for human lives.Breach the old frame of domestic and international garbage disposal, achieve the organic unity of environmental benefit, economic benefit, social benefit, reach the more perfect result to garbage disposal, without sorting, innoxious, nothing residue, resource, all bringing benefit to the mankind, for this reason, is world technology.
The utility model embodiment is higher, nontoxic, aseptic by fully and completely automaticity, the garden type destructor plant of odorless, and realize organic waste and make biological organic fertilizer and biogas, utilize marsh gas power generation, natural pond slag, natural pond liquid produce biological organic fertilizer; Inorganic refuse makes construction material and high-strength light material; Combustible produces antirust agent, building coating; Regeneration and granulation, refining fuel oil; Metal all reclaims, and rubbish realizes zero-emission.This waste disposal method profit-investment ratio is high, and the investment payback time is short, all significant to benefiting the nation and the people, and has wide market prospects.
Claims (4)
1. a daily-life garbage without environmental pollution recycling treatment system, is characterized in that, comprises electronic scale (1), and it is the device of weighing to rubbish;
Swift sieve (3) of garbage screen, its charging aperture connects the electronic scale (1) of upstream by one-level belt conveyor (2.1);
Pulverizer (4), it is the device pulverized the bulk rubbish on swift sieve (3) sieve;
A magnetic separator (5), it is the rubbish after pulverizing the lower rubbish of swift sieve (3) sieve and pulverizer (4), carries out the device of magnetic separation iron;
Dodging quick-fried still (6), is that the rubbish after magnetic separation is carried out quick-fried broken treating apparatus;
The quick-fried still of described sudden strain of a muscle (6) connects swift sieve (3) of upstream by second belt transferring machine (2.2), No. one time magnetic separator (5) is arranged on swift sieve (3) and dodges between quick-fried still (6), and second belt conveyer (2.2) passes through from a magnetic separator (5);
Dodge quick-fried still (6) is connected to downstream refuse classification station (7) by three grades of belt conveyors (2.3);
Be provided with in refuse classification station to quick-fried broken after rubbish carry out gravity selection by winnowing winnowing machine (7.1), choose metal secondary magnetic separator (7.2), choose the far infrared spectral selection instrument (7.3) of combustible and choose the instrument (7.4) of heavy metal, to rubbish carry out classification process.
2. refuse disposal system as claimed in claim 1, it is characterized in that, the quick-fried still of described sudden strain of a muscle (6) is provided with control valve (6.1), for opening still mouth.
3. refuse disposal system as claimed in claim 2, it is characterized in that, described control valve (6.1) is steam-operating valve or magnetic valve.
4. refuse disposal system as claimed in claim 1, is characterized in that, described in choose the instrument (7.4) of heavy metal for metallographic magnetic separator or far infrared metallographic sorter.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108188155A (en) * | 2018-02-09 | 2018-06-22 | 广东绿富域资源再生科技有限公司 | The sorting disposing system and its sorting processing method of a kind of dregs of incinerator |
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2014
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108188155A (en) * | 2018-02-09 | 2018-06-22 | 广东绿富域资源再生科技有限公司 | The sorting disposing system and its sorting processing method of a kind of dregs of incinerator |
CN108188155B (en) * | 2018-02-09 | 2024-05-10 | 广东绿富域资源再生科技有限公司 | Sorting treatment system and sorting treatment method for incinerator slag |
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