CN1519063A - Industrial automation technology for classifying and utilizing urban domestic garbage - Google Patents

Industrial automation technology for classifying and utilizing urban domestic garbage Download PDF

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CN1519063A
CN1519063A CNA031180353A CN03118035A CN1519063A CN 1519063 A CN1519063 A CN 1519063A CN A031180353 A CNA031180353 A CN A031180353A CN 03118035 A CN03118035 A CN 03118035A CN 1519063 A CN1519063 A CN 1519063A
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rubbish
garbage
special
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equipment
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邓忠廉
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Abstract

The invention relates to the treatment of municipal waste. The invention adopts a special device to carry out classified collection and classified temporary storage under the condition of monitoring very conveniently at the first time and the first space of the generation of the original garbage, the classified collection and the classified temporary storage are divided into indoor equipment and outdoor equipment, and then sanitation workers who are monitored for a full time use the special garbage conveying equipment to convey the garbage to a garbage factory for further monitoring type classified concentration, and then the deep processing, digestion and deep burying of the garbage are carried out immediately. The invention designs a complete, scientific, simple and easy garbage classification violation monitoring system, which violates the rule and who is penalized, and can ensure accurate garbage classification. Because the garbage is temporarily stored at a high position and is rapidly transported out, the shadow of the garbage collected on the ground can not be seen in the city, and the urban environment is more beautiful. Due to the full utilization of the garbage, a garbage storage yard is not needed outside the city, and a large amount of homeland resources are saved. The garbage is utilized by 97 percent and buried deeply by 3 percent, thereby achieving the aim of zero emission of garbage pollution.

Description

Domestic waste classified use industrial automation technology
Technical field
The present invention relates to the processing of municipal refuse.
Background technology
The world today, domestic waste pollutes has become serious social effects of pollution.The Zhao Baojiang vice-minister of the Ministry of Construction points out in " MSW is handled and the resource international conference " opening ceremony: " annual production of Chinese city rubbish has reached more than 100,000,000 tons, and annual also at the speed increase with eight percentage points.The realistic problem that refuse pollution is serious has day by day become that Chinese Government pays much attention to and one of the great social concern endeavouring to solve.”
China produces 1.18 hundred million tons in rubbish per year, more than 60 hundred million tons of rubbish heap storages over the years, and the rubbish stockyard is taken up an area of and is surpassed 750,000 mu.China has three cities to be surrounded by the rubbish stockyard, have nearly 200 cities not have suitable place and store up rubbish, but rubbish output is also with 8% to 10% speed cumulative year after year.The annual fortune rubbish of receiving also will consume a large amount of government finance expenditures.Rubbish except the serious harm environment for human survival, want also that we do not stop to rubbish " cede territory and pay an indemnity ".If the stem reality of our ametropia today refuse harm is managed digestion, eliminated rubbish, we will be adjacent with rubbish tomorrow, and beautiful city all will be submerged in the fearful rubbish heap.
The domestic waste problem is universally acknowledged difficult scientific problems, because house refuse relates to huge numbers of families, output is huge, collection is difficult, processing is difficult, the classification is more difficult, does not still have the concrete equipment and the method that solve garbage problem at present in the world comprehensively.
House refuse is the inevitable outcome of human survival, as long as there is the place of mankind's activity that rubbish is just arranged, so we think the whoever started the trouble should end it.Since house refuse is a social concern, just can only adopt the macro-control mode of social scale to solve, any single technology behavior all can not be dealt with problems comprehensively.Though government calls development rubbish equipment with repeating injunctions over the years, strengthens diligent transport power degree, the country even the flower huge sum of money of not stinting are introduced external sophisticated equipment and technology, can't popularize owing to make difficult cost height.Introduce according to the insiders, only one of garbage power needs three hundred million of investments, and overseas equipment also can only solve the individual event problem, and not from comprehensive dealing with problems such as collection, storage, shipment, classification, utilization, digestion, eliminations.The reporter Chen Hongmei of Beijing Daily report, in refuse classification pilot sub-district was promoted in Beijing, 396 colored identifications also indicated in the refuse classification bucket of rubbish title and have only 7 to be to throw in by entitling, and all the other load in mixture still; The recyclable rubbish of blue barreled is adopted in Shenzhen rubbish Second Revolution of initiating, and red barreled is the method for recyclable rubbish not, also necessarily has the same problem in Beijing.The rubbish in Hong Kong is mainly divided up the work and assign a part to each individual or group by throwing huge fund manpower and is received fortune, few partly utilization, and the method for most landfill is handled, and does not all tackle the problem at its root.
A well-known saying " pain then obstructed, general rule not bitterly " is arranged on the traditional Chinese medicine, if being meant that blood of human body circulation and digestive system are obstructed will be sick, if rubbish is deposited in surrounding city for a long time, not only forcibly occupy limited soil for a long time, that did not stop in 30 years simultaneously distributes pernicious gas, serious harm environment for human survival in air.Tellurian ground is limited, the accumulation that does not stop is unlimited, the accumulation that rubbish does not stop equals tellurian rubbish malignant tumor and is enlarging day by day, we are determined to start with from the bionics theory, make every effort to seek the quick digestion system of a domestic waste socialization, automation, make municipal refuse reach the purpose of " general rule is not bitterly ".We propose " lift the power of society, remove from office the fraud of rubbish, the restitution beginning classifies, and walks the road of digestion ", study a macro-control theory of comprehensively upgrading the rubbish apparatus and method for from start to finish.
Through studying for a long period of time and putting into practice the conclusion that draws be: " the rubbish whole body all is precious, and classified use is good really ", but how to classify, how about utilizing is the main direction that we study.By analysis, we think as long as thoroughly solved classification, just equal thoroughly to have solved garbage problem.The outlet of summarizing rubbish of system is in digestion, the key of digestion is in classification, the method of classification is original, original classification is by equipment, equipment accurately by monitoring, law is leaned in the realization of monitoring, the formulation of law is by government, form dregs of society, the huge digestion system that socialization is handled, the dregs of society of initiating are striven for comprehensive national standardization macro-control theory.We think, thoroughly solve garbage problem, must start with from following eight aspects and deal with problems.
The first, to for they provide a complete advanced person of cover refuse classification equipment, allow citizen for citizen think over, no matter can both whip very easily to classify to abandon rubbish by standard in indoor, outdoor, high building, level land, Jie Xiang, park no matter go to which city.
The second, to design the complete science of a cover, simple refuse classification monitoring system in violation of rules and regulations.Whom accomplishes in violation of rules and regulations, who is punished, and can guarantee that just rubbish accurately classifies.
Three, rubbish is administered will become action by government, allows the whole society all carry out unified tool, mechanization, automation, industrialization, normalized national standard, makes this national standard, progressively becomes each citizen's conscious behavior.
Four, complete equipment will be accomplished convenient and swift, practical health, aesthetic in appearance, easy to manufacture, cheap, just helps the whole society and popularizes rapidly.
Five, reform environmental sanitation system is set up corresponding rules, controls the pipe municipal refuse in accordance with the law.Both the central and local governments will set up and manage mechanism, promote new science and technology to develop in a healthy way.
Six, vigorously support the manufacturer of novel device, train a large amount of operating technology managerial talents, satisfy the demand that whole society's large tracts of land is popularized.
Seven, carry out the communication and education of rubbish standard operation national standard comprehensively, accomplish everybody knows, each and every one acts accordingly, and student old man is no exception.
Eight, will thoroughly effect a radical cure rubbish, first will create practicable rubbish equipment; Second will have the monitoring system in violation of rules and regulations of refuse classification accurately; The 3rd will have the support energetically of government policy, economy, law; The 4th wants cities to cooperate, the ability unified implementation; Four is indispensable.
Summary of the invention
The objective of the invention is to be improved at shortcoming that exists in the background technology and problem, provide a kind of raw refuse categorised collection, height put temporary, fast-assembling fast freight, in violation of rules and regulations monitor, distinguish colour sorting, be the comprehensive city garbage treating method of one when daily digesting, in-depth processing, circulation are buried.
Technical scheme of the present invention is: adopt isolated plant to carry out categorised collection, classify and keep in very easily under the monitoring situation in the very first time and first space that raw refuse produces, temporary indoor equipment and the outdoor equipment of being divided into of this categorised collection and classification, with the rubbish conveying equipment of special use rubbish is delivered to rubbish factory by the sanitationman of sole duty monitoring again and carry out in the further monitor-type category set, carry out the deep processing digestibility and utilization and the buried processing of rubbish then at once again.
The technology of the present invention effect:
1, the present invention designs the complete science of a cover, simple refuse classification monitoring system in violation of rules and regulations, whom accomplishes in violation of rules and regulations, and who is punished, and can guarantee that rubbish accurately classifies.
2, because the rubbish height is put and temporary transported fast, the trace that rubbish ground collection is deposited again be can not see in the city, makes urban environment more graceful.
3, because or else the complete utilization of rubbish wants the rubbish stockyard outside the city, a large amount of land resources have been saved.
4, garbage utilization 97%, and is buried 3%, reaches refuse pollution zero-emission purpose.
5, brought convenience very for citizen put on by classification house refuse, alleviated manual labor for the sanitationman receives fortune rubbish.
6, the enforcement of garbage industrialization can also provide a large amount of jobs for society.
7, waste resources complete utilization will become the never withered material treasure-house of calling on of society.
8, the economic benefit of goods and materials utilization will become national new growth engines.
9, domestic waste adopts factory's formula subregion digestion, has reduced the long-distance transport energy, has alleviated the urban traffic pressure, and the biogas fertilizer utilization of humic rubbish has also been developed a large amount of biogas energies and the green humic source of manure.
Description of drawings
Fig. 1 is a comprehensive garbage disposal flow chart of the present invention
Fig. 2 is a categorised collection equipment scope of application list of the present invention
The specific embodiment
For the percentage of the inherent composition of detail knowledge house refuse, we have arranged four researchers' family to put five Plastic Drums on balcony separately, put polybag in the bucket.Throw in oneself house refuse by above-mentioned " five class packing methods " standard every day then, only humic rubbish is weighed every day in the outdoor dustbin of counting back input, all the other several buckets seldom produce as plastics, paper product, metal, other rubbish of pottery every day, also without putrefaction, do not need launch every day, treat to fill in the bucket to be weighed and sell the person of collecting scrap behind the counting, register quantity and price then as the research parameter, year at last the annual junk datas classification of four families gather the conclusion that draws and be:
Humic rubbish accounts for 57%; Plastic garbage accounts for 15%; Paper product rubbish accounts for 11%; Metal rubbish accounts for 3%; Glass rubbish accounts for 4%; Pottery rubbish accounts for 3%; Whole rubbish accounts for 4%; Harmful Waste accounted for for 3% (comprising battery, chemical fibre, thermometer, the poisonous rubbish of hospital and Poison packing).
The present invention adopts isolated plant to carry out categorised collection, classify and keep under the monitoring situation in the very first time and first space that raw refuse produces very easily, temporary indoor equipment and the outdoor equipment of being divided into of this categorised collection and classification, with the rubbish conveying equipment of special use rubbish is delivered to rubbish factory by the sanitationman of sole duty monitoring again and carry out in the further monitor-type category set, carry out the deep processing digestibility and utilization and the buried processing of rubbish then at once again.
Several classes below raw refuse of the present invention divides are packed into and are distinguished the look proprietary trash bags:
The first kind, humic rubbish: comprise humified material rubbish such as vegetables, melon and fruit, the cot nuclear base of a fruit, meat-eating race, bone cot thorn, adopt the packing of green special-purpose bag.
Second class, plastic garbage: comprise that various soft and hard plastics abandon product and refuse battery rubbish, adopt the packing of blue special-purpose bag.
The 3rd class, paper product rubbish: comprise various books and newspapers, paper article packaging, thermometer rubbish, adopt the packing of the special-purpose bag of white.
The 4th class, metal rubbish: comprise that various metals are abandoned product and rubber is abandoned product rubbish, adopt the packing of red special-purpose bag.
The 5th class, other rubbish: other abandons product rubbish to comprise pottery, glass, small-sized bamboo lignify fibre etc., adopts the packing of the special-purpose bag of black.
The special-purpose bag of rubbish of the present invention is set up rubbish user monitoring archives by neighbourhood committee, and report city environmental sanitation office, subscribe card by the unified proprietary trash bags of providing of city's environmental sanitation office again, fill in address name, building number, room number, telephone number by the record on the archives on the card, the user of no phone can be with neighbourhood committee or WorkPhone (put on record in neighbourhood committee or unit, pay call service expense in violation of rules and regulations in due order).The user is with being stuck in the special-purpose bag of neighbourhood committee rubbish point-of-sale purchasing when " distinguishing the special-purpose bag of look rubbish ", and the attendant purchases the room number and the telephone number that all stamp the user on the special-purpose bag and performs record for monitoring by the institute that is documented on the card.
Press the multicolored proprietary trash bags of the essential all uses of operating provision user, because special-purpose bag is gone up tangible color and word marking, the sanitationman is when high-rise lift and height are put the health booth and dumped rubbish, when finding easily in the monitoring panel on special mine car that certain user has adopted non-special-purpose bag, can on " lift ", " the health booth " with doorplate on accurately find packed violation user's building number, room number, phone number, authenticate acceptance packed violation punishment in accordance with regulations by Advise By Wire violation user then, guarantee the accurate packed classification of rubbish.
On " distinguishing the colour sorting transfer mechanism " in rubbish factory, five kinds of look bags can be sent five sophisticated category workshops respectively to, the workman loads in mixture in the bag as finding when opening bag, can by the special messenger in violation of rules and regulations the bag factory's law enforcement of handing over do by the telephone number on the bag, notify the user to come to authenticate, the acceptance of punishment has reached accurate control rubbish and has loaded in mixture phenomenon, has guaranteed that rubbish accurately classifies.
Raw refuse categorised collection of the present invention and the temporary equipment of classification are that indoor equipment comprises: a class, two classes, five class dispensers, cabinet type, wall type, Che Shiwu class buffer; Outdoor equipment comprises: two classes divide throwing litterbin, five class rubbish to divide entrucking, the temporary lifting automatic loading equipment of high-rise rubbish and height to put the health booth; Rubbish factory comprises: discrepancy in elevation material flows automation building, rubbish distinguish that colour sorting machine, drop transmit complete packing truck-loading facilities.
Indoor rubbish of the present invention can be put into the rubbish escalator on the outdoor high-rise building outer wall very easily, through the automatic overturning equipment rubbish fast freight special-purpose vehicle of fast outdoor rubbish being packed into, guarantee to transport to the same day refuse classification factory sophisticated category digestibility and utilization more again.
These equipment use according to the order of sequence, have formed the collection network of the convenient classification of dregs of society indoor and outdoor, allow citizen where can both careless very easily hand classification abandon all kinds of rubbish no matter go to.It is all very attractive in appearance that device modeling is decorated, and operate also very simple and conveniently, can allow the rubbish of the whole society can both be divided into that the five classes five colors are packed keeps in, and Humus does not pollute the resource thing, guarantees all digestibility and utilizations completely of resource rubbish.Make municipal refuse accomplish that really daily output, day clear, day fortune, bu, the same day all digest, must design the mechanical automation system of rubbish goods and materials high-velocity stream, we adopt discrepancy in elevation material flows automation principle for this reason, " high-rise rubbish escalator " " height is put speed and unloaded advertisement health booth " and special light fast freight rubbish special-purpose vehicle have been designed, realized that the rubbish height puts storage and do not take up an area of face, allowed and again can not see the trace that rubbish ground collection is deposited in the city.It can solve the temporary problem of rubbish of skyscraper very easily high-rise lift, utilizes the automatic overturning of terrestrial gravitation simultaneously, can in one minute the rubbish of 8 floors be loaded onto the rubbish mine car automatically.Height is put the design of health booth and has also been adopted electric power to promote automatically, Remote Control Automatic overturning, the rubbish overturning in a minute that also height can be put in the bucket is advanced in the mine car, simultaneously when overturning rubbish fast, can also in the monitoring panel on the special fortune garbage truck, investigate and prosecute the packed violations of rules and regulations of rubbish, guarantee that rubbish accurately classifies.Because two kinds of rubbish height are put automatic overturning equipment can both entrucking fast in a minute, it is defeated to have quickened the handling of mine car flowing water, make the rubbish goods and materials as blood of human body circulation and digestive system, standard is moved fast in the city, formed strong dregs of society logistics system, guaranteed that rubbish transported the classification digestion of rubbish go-on-go factory the same day to.
Because raw refuse equipment can accurately five classes be collected with multicolored special-purpose packed temporary, adds that height installs the quick entrucking in a minute that is equipped with, the flowing water handling goes out.The same day fresh and clean multicolored bagged garbage has been delivered to rapidly on the unload platform in rubbish go-on-go factory the 4th buildings, through the hoist engine overturning in the bearing material bucket, and then the elevator overturning is advanced the vibrations bucket and is fallen in batches and distinguish on the colour sorting conveyer, workpeople's seat is by rotating disc type is distinguished the colour sorting machine, drop into delivery port by all kinds of look bags of bag look convenient go-on-go rapidly, the conveyer belt five class rubbish that the five colors are packed is automatically delivered to five sophisticated category workshops rapidly, workman's seat takes off the look bag rapidly on the conveyer belt side and separates opened mouth then, check whether load in mixture phenomenon, if have, come to be punished by the Advise By Wire violator on the bag, if do not load in mixture, the input port that resource rubbish can be thrown under the conveyer belt falls into the second floor packing, and the formula that falls into is immediately loaded onto the automobile of Stall and transported the regeneration of fixed point processing factory to.
Solar ground heat insulation anaerobic fermentation, biogas fertilizer automatic assembly line are adopted in rubbish deep processing of the present invention, utilize massif on the mountain, in a row to establish the gas storage tower, fertilizer plant is established in many places under the mountain, and discrepancy in elevation staged fermentation pond is established on the hill-side, and outward appearance is looked like the industrial park, mountain region of a greening layout.
Build the mountain highway on ridge, the square of unloading is established on the mountain top, and biogas storage tower, head-tank, rubbish overturning hoist engine, bearing material case, vibrations bucket, rubbish add water beater, rubbish slurry conveying pipeline and control valve.Establish the classification marsh gas fermentation pool in the massif of hill-side, Chi Ding establishes discharging opening hermatic door, material-dividing groove, filter car, return pipe, road, landslide, fertilizer drying bed and fertilizer factory building at the bottom of establishing solar heat absorber, shake stream hermatic door, gas transmission pipe valve, pond.
The past mountain top of the humic rubbish flowing water handling unload platform that the rubbish mine car will have been pulverized from refuse classification factory every day, through hoist engine the rubbish powder in the special-purpose vehicle is directly poured in " bearing material case ", rubbish in secondary elevator bearing material case can flow into vibrations buckets gradually and be scattered through vibrations, and powder rubbish can evenly fall into and add the water beater and break into humic rubbish slurry in the bucket.Flow into fermentation vat through conveying pipeline then, be sent to the gas storage tower on mountain top through the biogas of solar-heating underground heat heat-preservation fermentation production from top, pond appendix again, do combustion gas for citizen and use, or make fuel and generate electricity.
From air gauge as can be known, aerogenesis is intact in the fermentation vat must, promptly start vacuum air pump with a small amount of biogas suction gas storage tower in the pond, open vent valve again fresh air is put into the pond, open Chi Dingzhen stream seal cover then, to shake mixer inserts in the pond, open slag-drip opening at the bottom of the pond again, settled waste residue can flow into automatically the filter car through material-dividing groove after electromagnetic shaker is reduced into liquid state from slag-drip opening, fill a car after, close material-dividing groove, open another material-dividing groove again, put an other filter car, the entrucking that so circulates allows the rubbish slurry filter dried open fire, again through gug with filter car smooth glding type deliver to fertilizer plant square under the hillside, shine oven dry through wind, crushing packing has just become high-quality humic green fertilizer.This fertilizer nitrogen, phosphorus, potassium have, and are the nuisanceless green fertilizer that has seldom bought in market.The fermentation water that flows out from filter car flows into the classification tank through mozzle, enter again with the high-order solar energy heating pond on high-pressure hydraulic pump suction mountain top again and add the water beater and recycle, but this is using water wisely not only, remove water from and pollute, the yeast that also helps simultaneously in the water is accelerated the interior rubbish fermentation of methane-generating pit.
The design utilizes massif to realize discrepancy in elevation material flows automation, has reduced manpower, has accelerated speed, utilize solar-heating, the rubbish fermentation aerogenesis has been accelerated in underground heat insulation, utilize plug-in type shake stream device by the waste residue liquid reduction after gravity flow discharge, overcome the deslagging difficulty, utilize drainage dry ramp transportation, standard has made things convenient for the fertilizer transportation and has produced, and utilizes waste water to recycle, save the water source, reduced the water pollution.Utilize the humic rubbish in city 57%, made a large amount of biogas energies and the high-quality humic source of manure, reached and turned bane into boon, thoroughly digest the purpose of humic rubbish.So far, 97% rubbish has obtained digestibility and utilization substantially.
The buried processing of rubbish of the present invention is to dig a wide Tu Gou who is eight meters deeply in the garbage purification field earlier, with bottom of trench, furrow bank all fills up completely thick plastic foil cloth, the Harmful Waste that receipts are shipped subtract body through burning compression again, pile then and in ditch, roll compacting, filling out the fixed layer by layer limes marginis of left side water mud of the zanjon of putting rubbish, treat to fill up in the ditch thick plastic film on the rubbish bonnet, dig a same wide dark new ditch again by the fixed left side of cement slurry again, the topped pad again after filling up rubbish originally of the earth that digs out from new ditch covered on the old ditch of thick plastics, circulate buried year by year by this method, the interior rubbish of old ditch is praised after stain by bag and is no longer spread, and ditch top has been piled eight meters high new soil layer and can have been planted tree, plant grass, as usual use, therefore utterly destroyed rubbish stockyard outside the city.
Performance analysis of the present invention:
1, environmental benefit: new science and technology one continuous line Fast Classification digestion garbage energy makes and has thoroughly changed rubbish ground collection in the city and deposit artificial receipts fortune, and the website rareness is delivered difficulty, shipment is slow, and it is smelly to rot, and mosquitos and flies grows, bacterial reproduction, influence the appearance of the city, the serial problem of health risk, new science and technology equipment make rubbish under shade tree on the building height put temporary, do not take up an area of face, network topology is convenient throws in, and it is ugly into beautiful that ad decoration becomes, and environmental benefit is with obvious to all.
2, social benefit: comprehensive use of new science and technology, rubbish can be advanced to " digestibility and utilization epoch " by " storing up the pollution epoch " allows public hazards become wealth, for society provides a large amount of jobs, for government reduces expenditure, for country saves a large amount of land resources, for the mankind have left huge goods and materials source.Because new science and technology has adopted the rubbish height to put temporary method, can also make raising rubbish pig person again can not receive garbage feed, stopped the rubbish swine rearing, prevented the harm that meat product pollutes, social benefit will be apparent.
3, economic benefit: result of study shows that house refuse 97% can be utilized, with the percentage calculation of ratio method of testing, 450 tons of certain city's daily outputs, produce 164250 tons per year, 24637 tons of annual recyclable waste plastics, 18067 tons in waste paper, 4927 tons of old metal, 6570 tons of cullet, 4927 tons of other ceramic masonries, 6570 tons of the detachable whole garbage raw materials that utilizes, but 93440 tons of the humic raw materials of producing methane fertilizer, it will become social permanent material source.Minimum market price with the existing market salvage collection is calculated, 0.4 yuan/jin in plastics, 1,956 ten thousand yuan of annual incomes, 0.2 yuan/jin in waste paper, 1,750,000 yuan of annual incomes, 0.3 yuan/jin on metal, 1,470,000 yuan of annual incomes, 0.03 yuan/jin in glass, 390,000 yuan of annual incomes, plastics are pressed in whole rubbish dismounting classification back, metal, totally 343 ten thousand yuan of the percentage calculation incomes that other material is three, humic rubbish is produced 93440 tons per year, product biogas 28 liters per ton, produce biogas 261.6 ten thousand liters per year, every liter is pressed 8 yuan of minimum market prices, 2,092 ten thousand yuan of annual incomes, and the biogas waste residue is pressed 50% loss, can make 48362 tons of first-class humus green fertilizers, by 200 yuan of ton valencys, annual income is 9,760,000 yuan, and certain city's goods and materials year total income is 5,719 ten thousand yuan.
The enforcement of new science and technology, 3500 in certain city newly-built advertisement health booth, every health booth is established 6 of one square of advertisement positions, totally 21000,2000 yuan of every square of minimum issue valencys of advertisement position, only calculating annual income by 70% last bit rate is 2,940 ten thousand yuan, adds long-term health expense and takes in 7,000,000 yuan, and the special freight charges of building waste and Harmful Waste are received 1,800,000 yuan.Totally 3,820 ten thousand yuan of other total incomes add annual goods and materials and take in 5,179 ten thousand yuan, totally 9,539 ten thousand yuan of year extra earnings.About 9,558 ten thousand yuan in certain city's total investment for construction of initial estimate new sciences and technologies remain basically stable with annual income, except that spending, estimate 2 years recoverable fully investeds.(the detailed calculated data are seen report of feasibility).If the rubbish goods and materials are processed into product profit also can be doubled and redoubled.
Calculate that according to the above ratio 8000 tons in Beijing daily output rubbish is produced 3000000 tons per year, is 18.75 times of certain city, Beijing rubbish annual income can reach 1,800,000,000 yuan.1.14 tons in rubbish is produced in the whole nation per year, is 38 times of Pekinese, and national rubbish annual income can reach 71,200,000,000 yuan, and the waste resources income can become national new growth engines.The job that at least 120 ten thousand people also can be arranged in the whole nation.By the annual consumption 21 mu of reckonings in rubbish stockyard of certain city, 14934 mu of rubbish stockyard lands used can be saved every year in the whole nation.Producing biogas 2,610,000 liters per year by certain city's humic rubbish calculates, biogas is produced in Beijing per year can reach 4,893 ten thousand liters, biogas 1,859,620,000 liters can be produced in the whole nation, this shows the use of " city garbage specification utilizes the industrial automation technology ", will bring huge and eternal social benefit, environmental benefit, economic benefit.

Claims (7)

1, a kind of domestic waste classified use industrial automation technology, it is characterized in that under the monitoring situation, adopting isolated plant to carry out categorised collection, classify and keep in very easily in the very first time and first space that raw refuse produces, temporary indoor equipment and the outdoor equipment of being divided into of this categorised collection and classification, with the rubbish conveying equipment of special use rubbish is delivered to rubbish factory by the sanitationman of sole duty monitoring again and carry out in the further monitor-type category set, carry out the deep processing digestibility and utilization and the buried processing of rubbish then at once again.
2, domestic waste classified use industrial automation technology according to claim 1 is characterized in that described raw refuse is divided into following a few class and packs special-purpose bag into:
The first kind, humic rubbish: comprise humified material rubbish such as vegetables, melon and fruit, the cot nuclear base of a fruit, meat-eating race, bone cot thorn, adopt the packing of green special-purpose bag.
Second class, plastic garbage: comprise that various soft and hard plastics abandon product and refuse battery rubbish, adopt the packing of blue special-purpose bag.
The 3rd class, paper product rubbish: comprise various books and newspapers, paper article packaging, thermometer rubbish, adopt the packing of the special-purpose bag of white.
The 4th class, metal rubbish: comprise that various metals are abandoned product and rubber is abandoned product rubbish, adopt the packing of red special-purpose bag.
The 5th class, other rubbish: other abandons product rubbish to comprise pottery, glass, small-sized bamboo lignify fibre etc., adopts the packing of the special-purpose bag of black.
3, domestic waste classified use industrial automation technology according to claim 1, it is characterized in that the special-purpose bag of described rubbish sets up rubbish user monitoring archives by neighbourhood committee, and report city environmental sanitation office, subscribe card by the unified proprietary trash bags of providing of city's environmental sanitation office again, fill in address name, building number, room number, telephone number by dossier on the card, the user of no phone can be with neighbourhood committee or WorkPhone (put on record in neighbourhood committee or unit, pay call service expense in violation of rules and regulations in due order).The user is when being stuck in the special-purpose bag of neighbourhood committee rubbish point-of-sale purchasing " the special-purpose bag of rubbish ", and the attendant purchases the room number and the telephone number that all stamp the user on the special-purpose bag and performs record for monitoring by the institute that is documented on the card.
4, domestic waste classified use industrial automation technology according to claim 1, it is characterized in that the temporary equipment of described raw refuse categorised collection and classification is, indoor equipment comprises: a class, two classes, five class dispensers, cabinet type, wall type, Che Shiwu class buffer; Outdoor equipment comprises: two classes divide throwing litterbin, five class rubbish to divide entrucking, the temporary lifting automatic loading equipment of high-rise rubbish and height to put the health booth; Rubbish factory comprises: discrepancy in elevation material flows automation building, rubbish distinguish that colour sorting machine, drop transmit complete packing truck-loading facilities.
5, domestic waste classified use industrial automation technology according to claim 1, it is characterized in that described indoor rubbish is temporary very easily is contained in rubbish escalator on the high-rise building outer wall to outdoor employing, with the fast automatic rubbish fast freight car of packing into of outdoor rubbish.
6, domestic waste classified use industrial automation technology according to claim 1, it is characterized in that described rubbish deep processing employing solar ground heat insulation anaerobic fermentation, biogas fertilizer automatic assembly line, utilize massif on the mountain, in a row to establish the gas storage tower, fertilizer plant is established in many places under the mountain, discrepancy in elevation staged fermentation pond is established on the hill-side, on ridge, build the mountain highway, the square of unloading is established on the mountain top, and biogas storage tower, head-tank, rubbish overturning hoist engine, bearing material case, vibrations bucket, rubbish add water beater, rubbish slurry conveying pipeline and control valve.Establish the classification marsh gas fermentation pool in the massif of hill-side, Chi Ding establishes discharging opening hermatic door, material-dividing groove, filter car, return pipe, road, landslide, fertilizer drying bed and fertilizer factory building at the bottom of establishing solar heat absorber, shake stream hermatic door, gas transmission pipe valve, pond.
7, domestic waste classified use industrial automation technology according to claim 1, it is characterized in that the described rubbish buried purified treatment that circulates is to dig a wide Tu Gou who is eight meters deeply inside earlier, with bottom of trench, furrow bank all fills up completely thick plastic foil cloth, the Harmful Waste that receipts are shipped subtract body through burning compression again, pile then and in ditch, roll compacting, filling out the fixed layer by layer limes marginis of left side water mud of the zanjon of putting rubbish, treat to fill up in the ditch thick plastic film on the rubbish bonnet, dig a same wide dark new ditch again by the fixed left side of cement slurry again, the topped pad again after filling up rubbish originally of the earth that digs out from new ditch covered on the old ditch of thick Polypropylence Sheet, circulated buried year by year by this method.
CNA031180353A 2003-01-21 2003-01-21 Industrial automation technology for classifying and utilizing urban domestic garbage Pending CN1519063A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102658281A (en) * 2012-04-17 2012-09-12 苏州合美硕触控技术有限公司 Method for recovery treatment on waste
CN103191909A (en) * 2013-04-01 2013-07-10 景卫东 Zero-energy-consumption zero-emission full-recycling urban and rural garbage environment-friendly treatment system
CN104229502A (en) * 2013-10-09 2014-12-24 杨华 Sorting type waste transfer station
CN107520237A (en) * 2017-09-06 2017-12-29 江苏省农业科学院 A kind of residents in rural community original-source by classification collects in situ remediation method
CN108453943A (en) * 2018-03-14 2018-08-28 成都明杰科技有限公司 Plastic garbage retracting device based on high difficult mountain terrain slope and its application method
CN110899301A (en) * 2019-12-02 2020-03-24 李薇 Construction waste classification and recovery method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102658281A (en) * 2012-04-17 2012-09-12 苏州合美硕触控技术有限公司 Method for recovery treatment on waste
CN103191909A (en) * 2013-04-01 2013-07-10 景卫东 Zero-energy-consumption zero-emission full-recycling urban and rural garbage environment-friendly treatment system
CN104229502A (en) * 2013-10-09 2014-12-24 杨华 Sorting type waste transfer station
CN107520237A (en) * 2017-09-06 2017-12-29 江苏省农业科学院 A kind of residents in rural community original-source by classification collects in situ remediation method
CN108453943A (en) * 2018-03-14 2018-08-28 成都明杰科技有限公司 Plastic garbage retracting device based on high difficult mountain terrain slope and its application method
CN110899301A (en) * 2019-12-02 2020-03-24 李薇 Construction waste classification and recovery method
CN110899301B (en) * 2019-12-02 2021-01-08 烟台腾泰环保建材有限公司 Construction waste classification and recovery method

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