CN101804413A - New method for treating municipal refuse - Google Patents
New method for treating municipal refuse Download PDFInfo
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- CN101804413A CN101804413A CN 201010147480 CN201010147480A CN101804413A CN 101804413 A CN101804413 A CN 101804413A CN 201010147480 CN201010147480 CN 201010147480 CN 201010147480 A CN201010147480 A CN 201010147480A CN 101804413 A CN101804413 A CN 101804413A
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Abstract
The invention relates to a new method for treating municipal refuse, which is characterized by changing a traditional refuse transportation method. When the ton kilometer of the transportation of the refuse is greater than 13*60=980, a plurality of field areas which are convenient to treat and bury the refuse are constructed between every two cities by utilizing the all-direction extension and the low operation cost of nationwide railway traffic, and the municipal refuse is treated and buried in other places. By adopting an operation mode of railway freight, the refuse is loaded into a refuse load and transport site 1 of a railway wagon of a city A and a refuse load and transport site 5 of a railway wagon of a city B and is transported to a refuse unload and transport site 2 of the railway wagon between the two cities by railway traffic 4 for carrying out the large-scale treatment and landfill of the refuse. Aiming at the formation of components in the municipal refuse of China, classified utilization, energy resource incineration, building material incineration, energy resource fermentation, residue fertilizer fermentation, ditch filling and ground making are realized by the technical integration of the classified treatment of the municipal refuse, flat construction and afforestation are carried out on a landfill place, the carbon sequestration forestry is executed, and the aim of completely recycling comprehensive treatment and utilization of the municipal refuse is achieved step by step. The invention realizes the zero discharge of the three wastes of cities and the rural economic development depending on refuse.
Description
Affiliated technical field
The present invention is specifically related to treatment of urban garbage both domestic and external field.
Background technology
The running in China city will produce more than one hundred million tons rubbish every year; the today that particularly speed up urbanization, a large amount of rural migrant workers pours in the city; one of major tasks of the garbage disposal country of conduct already and governments at all levels' environmental protection solve city " garbage-surrounded city " problem with extremely urgent.Garbage waste material and the human survival development of civilization interpromoting relation in five elements of accompanying, statistics shows, global rubbish average growth rate per annum is 8.42%, and the rubbish average growth rate per annum of China reaches more than 10%, and has become rubbish in the world and surround one of the most serious country in city.4.9 hundred million tons of rubbish of the annual generation in the whole world, wherein China just produces nearly 1.5 hundred million tons municipal refuse every year.More than 600 city, the whole nation, except that the county town, existing 2/3rds big and medium-sized cities are absorbed among the encirclement of rubbish, and have 1/4th city not have the good place heap garbage, more than 300 hundred million yuans of annual costs of the Chinese government be used to disappear fortune and handle these rubbish.China has 700,000 specialized city environmental sanitation workers now, with Beijing is example, existing 2.3 ten thousand environmental sanitation workers, clean, handle 2,790,000 tons house refuse, to handle more than 7000 ton every day, municipal government pays 7.5 hundred million yuan cost every year for this reason, 268.8 yuan of average rubbish payments per ton, and this does not also comprise the expense (about 100 yuan per ton) of rubbish processing to be harmless.And the sanitary filling field of 200 tons of day disposals of refuse is built in the city, the fund that needs is 200,000,000 yuans, the waste incineration field that 500 tons of day disposals of refuse are built in the city then needs 500,000,000 to 600,000,000 yuans fund, the visible above city of scale to the demand of garbage disposal landfill and demand for capital big make it can not.Some waste treatment facilities of building early of China, in the rapid expanding in city, also be absorbed in the awkward situation of overload operation rapidly, the smell is awful in the dumping zone, around the rubbish effusion flows into behind water body and the soil, environment is caused severe contamination, that gives the city dweller healthyly brings very big threat, and leave far away the city go to handle to the remote mountain areas with these rubbish of landfill are selections after the urban sprawl, it is more and more heavier that automotive is subjected to the increase of integrated cost factors such as vehicle condition, road, weather, environment to make it burden.Known to the inventor, domestic waste harmless treatment process route selection both at home and abroad at present is that the aspects such as composition, calorific value and the content of organic matter of economic situation, physical geography situation and house refuse from this area are taken all factors into consideration.The relatively more typical treatment process method of rubbish after collecting there are four kinds: the one, carborne → sanitary landfills; The 2nd, carborne → burning → sanitary landfills; The 3rd, carborne → biological During High-Temperature Composting → sanitary landfills; The 4th, carborne → burning → biological During High-Temperature Composting → sanitary landfills.The rubbish of collecting the classification processing is finally carried out sanitary landfills, sanitary landfills is that utilization is the most extensive at present, also be a kind of mode the safest, that technology is the most ripe, and leave far away the city by train transport to the remote mountain areas go to handle with the landfill municipal refuse be a selection after the urban sprawl.
Summary of the invention
Freight charges calculating means by " the railway goods scale of rates ": carload freight rate per ton=base price 1+ base price 2 * freight rate kilometer, according to car load agrochemical base price (1) is that 4.40 yuan/ton, base price (2) are 0.0305 yuan/ton kilometre, press 50 kilometers calculating of 60 tons of operations of car load, freight charges are 355.5 yuan; And the cheapest Qingdao of highway freight is 0.36 yuan/ton kilometre, presses 50 kilometers calculating of 60 tons of operations of car load, and freight charges are 1080 yuan, and tables of data is bright apparent.The critical highway number of pressing 1 kilometer of 60 tons of transportation of car load calculates: 4.4 (unit/ton kilometre) *, 60 ton kilometres+0.0305 (unit/ton kilometre) *, 60 ton kilometres=0.36 (unit/ton kilometre) *, 60 ton kilometres, the about critical point that gets railway (unit/ton kilometre) and highway (unit/ton kilometre) is the 13*60=980 ton kilometre, less than 980 ton kilometres based on the automobile transportation, greater than 980 ton kilometres based on railway transportation.Existing rubbish from collect handle landfill the transportation milimeter number considerably beyond 980 ton kilometres, in city size continuous today of expansion, today that urban-rural integration progressively realizes, select railway transportation imperative.
Purpose of the present invention is exactly that a kind of a kind of new method effectively reliably that changes the transport pathway disposal of refuse is provided in order to solve municipal refuse.The railway transportation that the municipal refuse utilization is extended in all direction is exported, and garbage disposal and landfill area plant area build the suitable zone of the railway through comprehensive assessment between two cities in nearby, away from rubbish landfill after this carries out the synthesization processing in city.The single-row transportation of special-purpose rubbish railway carriage, getting a lift is transported to garbage disposal landfill area plant area and screens processing methods such as separation, high temperature biological compost, burning electricity generation, sanitary landfills, and the place behind the landfill carried out smooth construction, carbon remittance forestry is implemented in afforestation.
The present invention realizes like this, described a kind of new method for treating municipal refuse comprises: railway wagon unloads fortune rubbish website 2, garbage disposal landfill area plant area 3 between first city railway railway carriage shipment rubbish website 1, two city, railway traffic 4, second city railway railway carriage shipment rubbish website 5.
Eigen is: utilize extending in all direction and cheap operation cost of china railway traffic, can save a large amount of energy, manpower, financial resources, material resources, between the city, set up many garbage disposal landfill area plant areas of being convenient to, adopt the operation mode of railway freight, transport between two cities railway wagon to by railway traffic 4 and unload fortune rubbish website 2 and carry out refuse classification processing and landfill at pack into the rubbish of collecting of first city railway railway carriage shipment rubbish website 1 and second city railway railway carriage shipment rubbish website 5.Smooth construction is carried out in place to landfill, and carbon remittance forestry is implemented in afforestation.
Description of drawings
Accompanying drawing is the new method for treating municipal refuse schematic diagram, among the figure between first city railway railway carriage shipment rubbish website 1, two city railway wagon unload fortune rubbish website 2, garbage disposal landfill area plant area 3, railway traffic 4, second city railway railway carriage shipment rubbish website 5.
The specific embodiment
Embodiment is described in further details the present invention below in conjunction with accompanying drawing, the characteristics of saying the new method for treating municipal refuse that shows as accompanying drawing are: the method that changes tradition transportation rubbish, utilize extending in all direction and cheap operation cost of china railway traffic, can save a large amount of energy, manpower, financial resources, material resources, set up the place plant area of being convenient to the garbage disposal landfill one by one between the city, landfill is handled in the municipal refuse strange land.Adopt the operation mode of railway freight, transport between two cities railway wagon to by railway traffic 4 and unload fortune rubbish website 2 and carry out rubbish scale processing and landfill at first city railway railway carriage shipment rubbish website 1 and second city railway railway carriage shipment rubbish website 5 rubbish of packing into.Constitute at the composition in China's municipal refuse, integrated by the technology that city garbage specification is handled, realize classificationization utilization, the burningization energy, incinerated matter building materials, the biogas energy, natural pond scorification fertilizer, fill out ditch and make ground, smooth construction is carried out in place to landfill, afforestation, implement carbon remittance forestry, progressively reach the purpose that the integrated treatment of municipal refuse complete resource utilizes.When really accomplishing the zero-emission of three wastes city, drive the rubbish economy of the plant area of garbage disposal landfill area on the spot.The municipal refuse rural area is precious, and rural economy rubbish is protected.Really reach the City Green environmental protection, energy-saving and emission-reduction, low carbon development; Remote districts are filled out ditch and are made ground, smooth construction, afforestation, implement carbon and converge forestry, drive rural economy, also can be country and save a large amount of energy, person property's consumption with the rubbish effect, make urban environment finer, rural economy forms eucyclic city rural economy system to well-to-do level.
Claims (2)
1. new method for treating municipal refuse, utilize extending in all direction and cheap operation cost of china railway traffic, between the city, set up many garbage disposal landfill area plant areas of being convenient to, adopt the operation mode of railway freight, transport between two cities railway wagon to by railway traffic (4) and unload and transport rubbish website (2) and carry out refuse classification processing and landfill at pack into the rubbish of collecting of first city railway railway carriage shipment rubbish website (1) and second city railway railway carriage shipment rubbish website (5).
2. new method for treating municipal refuse according to claim 1 is characterized in that: smooth construction, afforestation are carried out in the place to landfill, implement carbon remittance forestry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010147480 CN101804413A (en) | 2010-03-15 | 2010-03-15 | New method for treating municipal refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010147480 CN101804413A (en) | 2010-03-15 | 2010-03-15 | New method for treating municipal refuse |
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| CN101804413A true CN101804413A (en) | 2010-08-18 |
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| CN 201010147480 Pending CN101804413A (en) | 2010-03-15 | 2010-03-15 | New method for treating municipal refuse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2468874C1 (en) * | 2011-11-30 | 2012-12-10 | Александр Григорьевич Шнайдер | Method of removing municipal wastes from settlement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318192A (en) * | 2008-07-11 | 2008-12-10 | 郭夏玲 | Comprehensive treatment and utilization technique for urban domestic garbage |
| CN101473769A (en) * | 2009-01-19 | 2009-07-08 | 徐高才 | Afforestation method |
-
2010
- 2010-03-15 CN CN 201010147480 patent/CN101804413A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318192A (en) * | 2008-07-11 | 2008-12-10 | 郭夏玲 | Comprehensive treatment and utilization technique for urban domestic garbage |
| CN101473769A (en) * | 2009-01-19 | 2009-07-08 | 徐高才 | Afforestation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2468874C1 (en) * | 2011-11-30 | 2012-12-10 | Александр Григорьевич Шнайдер | Method of removing municipal wastes from settlement |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100818 |