CN105237052A - Organic fertilizer produced from urban living harmless garbage and urban construction residue garbage - Google Patents
Organic fertilizer produced from urban living harmless garbage and urban construction residue garbage Download PDFInfo
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- CN105237052A CN105237052A CN201510562355.4A CN201510562355A CN105237052A CN 105237052 A CN105237052 A CN 105237052A CN 201510562355 A CN201510562355 A CN 201510562355A CN 105237052 A CN105237052 A CN 105237052A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention discloses an organic fertilizer produced from urban living harmless garbage and urban construction residue garbage, wherein the mass ratio of the urban living harmless garbage to the urban construction residue garbage is 1:1-8:1. The organic fertilizer solves the problem of difficulty of garbage treatment in city and also provides large quantity of organic soil for a city environmental air green dust-proofing and pollution-preventing air-purifying system. By means of the garbage recycling method, not only are living garbage, garden greening garbage and street garbage from a city treated, but also the wastes, such as cement blocks, brick and tiles, stones and the like, generated from urban construction transformation residue can be recycled. The project is free of strict demand and high investment in garbage landfill fermentation power generation and garbage incineration power generation, can provide large quantity of organic fertilizers to farmland, is low in investment and employs simple technologies, and can be popularized in garbage treatment and utilization in counties, villages and towns.
Description
Technical field
The present invention relates to and a kind ofly utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made.
Background technology
Along with going deep into of Chinese society expanding economy and reform and opening-up, all our undertakings are flourish, people's standard of living improves constantly, modern urbanization and industrialization development, urban population also with the development to urbanization, increases day by day, makes the earthwork of the refuse such as size cement concrete cement block, brick and tile, stone and construction work excavation in domestic waste, street road garbage and urban construction transformation dregs, more and more, become urban environmental hygiene outstanding problem.
Domestic refuse in city, afforestation rubbish, street road garbage, and the earthwork of the refuse such as size cement concrete cement block, brick and tile, stone in urban renewal dregs and urban architecture engineering excavation, be deposit nowhere in city, become a great problem in city.Existing domesticly garbage loading embeading fermentation generating and waste incineration and generating electricity project are introduced.This two project, to aspects such as addressings, has strict demand.Invest also large.But can only to the landfill of domestic refuse and burning electricity generation, the treatment of wastes produced such as size coagulating cement soil block, brick and tile, stone in dregs can not be removed again to urban construction transformation, secondly, only have big city could invest introduction, general city does not have so large financial strength.Introduce garbage loading embeading generating and waste incineration and generating electricity.Present national house and the leader such as town and country construction and environmental sanitation, in national each province and city, county implement refuse landfill (T).
Although refuse landfill (T), tens meters to more than 20 meters dark hollow places are excavated in underground, lowest layer plastic film has done antiseepage dirt process, one deck rubbish, one deck soil in layer up adds like this, be added to always and exceed ground and form a hillside, although the sewage of the lowest layer has special waste pipe to lead directly to sewage work, but refuse landfill also will be discharged from multiple dirty gas port overhead, refuse tip from the dirty gas of tens meters to more than 20 meters dark rubbish, being certain to pollute this area's air, just cannot someone live in this area.Secondly, refuse landfill can only be planted trees wooden from now on and be planted grass, and other any plants all can not be planted.We study this Project Technical and be both simple and easy to grasp operation, purposes is wide, this project not only can process urban life, street rubbish, afforestation rubbish can also process the refuse such as size cement concrete cement block, brick and tile, stone in urban renewal dregs, after reclaiming processing treatment, fertilizer and organic improving soil can be made, also be used in urban construction, the fruit grown in city can also be had, also for the green dust-proof antifouling air-purification system of urban environment air provides organic conditioned soil earth to plant landscape tree for city resident.
Domestic refuse in present city, street rubbish, dregs rubbish removed by afforestation rubbish, urban renewal, these rubbish in city except urban renewal is removed dregs rubbish and is deposited separately, other a few class rubbish is substantially all hodgepodge in city, this is real practical situation, no matter do not deposited separately by that class rubbish, be that the fruits and vegetables, kitchen castoff etc. in domestic refuse are not all deposited separately.Present domestic waste main source Shi Ge community, resident's Residential concentration ground, domestic waste is all be contained in refuse bag by every household by waste topsy-turvy in family, the places such as Reng community rubbish container, then cleared up by sanitation worker and transport to garbage transfer station, this also comprises street rubbish, afforestation rubbish, by sanitation worker deliver to transhipment station again by environmental sanitation department by row's environmental sanitation transport of refuse car, the rubbish entrucking of transhipment station is transported to refuse landfill completely all stack up, this is true present situation.Except the market of farm produce, food market and restaurant can concentrate separately, Other Waste is all deposited in together, and we are talking the fruits and vegetables utilized in domestic refuse, kitchen castoff production fertilizer, compost now.Domestic refuse reality in this and city is not inconsistent.The rubbish of present refuse landfill is hodgepodge, and domestic refuse, afforestation rubbish, what waste of street rubbish have, but every valuable waste product, hard goods etc. are all picked up and sold for money to picking up shabby waste product personnel in refuse landfill.Remaining be organic waste, the complete defective work of plant refuse, branch, leaf, fruits and vegetables, meal kitchen leftovers, Mierocrystalline cellulose, nut-shell, pericarp, chicken kindred bone, eggshell, chicken and duck hair, fish maw intestines, waste paper, disposable plastic bag (although harmful, it be only a few) etc., in a word, in these rubbish, organism still occupies the majority, and inorganics is minority.Organism can prevent and treat the disease and pest in soil in soil, improves soil fertility, contributes to plant-growth.These organism are all the wastes of plant and animal.It is all utilize rubbish, people and animals' fecaluria, stalk, mud the like waste to be mixed into windrow to macerate into family manufacture base manure that the heap in rural area is made compost.In addition in present domestic waste, afforestation rubbish, street rubbish, plant refuse and animal waste etc. have higher fertilizer and nitrogen, phosphorus, potassium etc., domestic refuse is when cleaning, and sanitationman substantially will be harmful to and separate with harmless rubbish.
Summary of the invention
For solving the problems of the technologies described above, the invention provides and a kind ofly utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made.
For achieving the above object, the present invention is achieved by the following technical solutions:
Utilize the harmless rubbish of urban life, a fertilizer that urban construction dregs rubbish is made, it is characterized in that: the mass ratio between the harmless rubbish of described life and urban construction dregs rubbish is 1:1 ~ 8:1.
Further, the mass ratio between the harmless rubbish of described life and urban construction dregs rubbish is 1:1.
Further, the mass ratio between the harmless rubbish of described life and urban construction dregs rubbish is 4:1, or 6:1, or 8:1.
Further, described urban construction dregs rubbish is that the recycling powder such as cement concrete cement block, brick and tile, stone that urban construction transformation is removed in dregs minces.
Further, the harmless rubbish of described life is made up of domestic refuse, afforestation rubbish, street garbage crushing.
The method built up fields in the air in overhead, the ridge, river course, it is characterized in that, the method is: first both sides, the ridge, river course are by 120 meters-150 meters spacing casting cement concrete bearing posts, then on bearing column, build at least one deck aerial field land, the centre of described aerial field land is concave plateau, 40 centimeters × 3 centimeters are respectively provided with for aerial ridge on the both sides of concave plateau, below ridge be 8 centimeters away from soil pond be outward 50 centimeters × 30 centimeters dark irrigation and drainage ditches, both sides ridge outward each 2.5 meters of wide left and right is vehicle travel roads, outer each 30 centimeters × 30 centimeters walkways, both sides of travel road, outside walkway, 1.2 meters is protective gratings, about 6 centimeters scuppers are stayed in bearing column same position, in described concave plateau, be followed successively by the thick pedosphere of planting of 40-50 centimetre from the bottom to top, the thick organic soil layer of 40-50 centimetre, and layer of plants, described organic soil layer is made up of fertilizer according to claim 1.
Further, described aerial field land has two-layer, the first layer aerial field land overhead general 2.5 meters-4.5 meters high, and the second layer is to the greatest extent high 6 meters.
Beneficial effect: compared with prior art, the invention has the advantages that: the contradiction that can solve refuse treatment difficulty in city, also for the green dust-proof antifouling air-purification system of urban environment air provides a large amount of organic soils.
This refuse reclamation utilizes, and not only can process the domestic refuse in city, afforestation rubbish, street rubbish, can also recycle the refuse such as size cement block, brick and tile, stone in urban construction transformation dregs.
This project does not have garbage loading embeading to ferment generating and the so much strict demand of waste incineration and generating electricity and so large investment, also can be rural area farmland production and provides a large amount of fertilizer.
This project investment is few, and technology is easily grasped, and can popularize the refuse treatment utilization in county, township, town.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1: utilize the harmless rubbish of urban life, organic soil that urban construction dregs rubbish is made
After urban construction being transformed the recovery such as the concrete water clod in dregs, brick and tile stone, cullet, reprocess pulverizing after transporting to processing place fragmentation and obtain dregs garbage crushing material; Domestic refuse crushed material is obtained with after domestic refuse, afforestation rubbish, street rubbish combing screening, fragmentation, again by dregs garbage crushing material and domestic refuse crushed material in mass ratio 1:1 mixing and stirring be processed into 50 order-80 order particles, organic improving soil is just become after going out machine, after the fragmentations such as the cullet in dregs, brick and tile, stone, cement block, grinding and processing becomes 50 order-80 order particles again, soil mesoporosity, chessom is increased in soil, increase the air in soil, fertilizer efficiency circulation, be conducive to the growth of plant.
Embodiment 2: utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made
Utilize the cullet, brick and tile, the concrete water clod the like waste that reclaim in domestic waste, afforestation rubbish, street rubbish and urban construction dregs, recycling, for rural area farmland plant produces a large amount of fertilizer.
Municipal wastes process for processing fertilizer specific practice is:
First by domestic waste, afforestation rubbish, street rubbish and urban construction are removed dregs refuse reclamation and are concentrated pile up separately, again respectively to domestic refuse, afforestation rubbish, street rubbish and dregs rubbish carry out combing screening, by the trees in rubbish, branch is mixed hard refuse combing out attrition crushing, be put in rubbish and be transported to garbage grinder carry out after pulverizing 50-80 order (as garbage water is many together with rubbish, first with after drying machine process, pulverize again), the concrete water clod in dregs rubbish is removed with urban construction, brick and tile, stone, hard assorted refuse combing out, the upper pulverizer that attrition crushing becomes is ground into 50-80 order dregs, and then press the 4:1 of domestic refuse crushed material and dregs garbage crushing material, or 6:1, or the ratio of 8:1, be transported to respectively on stirrer and stir respectively, directly carry D50 granulator granulation respectively, material and die surface under high pressure rub, produce amount of heat, temperature of charge raises, be conducive to plasticizing forming, thus improve the intensity of goods.After particle makes out machine, be deposited into fertilizer and stack the concentrated accumulation in treatment zone, two days two nights of becoming thoroughly decomposed are built with plastic cloth, after automatic cooling forming, enter storehouse or packaging, be integrated because granulation makes the fertilizer in the domestic refuse of at high temperature plasticizing forming and the crushed material in dregs plastify in high temperature, in order to ensure fertilizer efficiency and quality, after particle goes out machine, particle still to be made to remain in high temperature slowly lower the temperature, fertilizer efficiency can be become thoroughly decomposed in particle stable slowly to cool again, produce different ratio respectively, the fertilizer of different fertilizer efficiency, suitably people is added again with fertile requirement again according to different plant, poultry, herd, brid guano mud, produce the fertilizer of different mass.
We utilize and reclaim utilization of waste material in municipal wastes, dregs like this, for rural area farmland plant provides a large amount of fertilizers, why not do we utilize? will but garbage loading embeading be carried out? both landfill yard soil had been wasted (after landfill yard landfill waste, just can not grow any plant), also pollute landfill yard overhead air.
Embodiment 3: building up fields in the air of river course overhead
What utilize the river course overhead of the water conservancy projects in city plants fruit, strawberry, grape, pears, tomato, cucumber etc. with building up fields in the air, the sense that melon and fruit city resident being had in city grow in city is sweet.
This project is on water resources, the harmless impact of water surrounding, on grower in the water in river, river course certainly without impact, this project is to water conservancy projects aspect: being exactly will on both sides, the ridge, river course by 120 meters-150 meters spacing casting cement concrete bearing post when starting to build, repair after this location Practical Completion as former, exceed some bearing columns, can not affect attractive in appearance.The first layer builds up fields overhead general 2.5 meters-4.5 meters high in the air, but will determine according to local circumstances, and the second layer is to the greatest extent high about 6 meters, is specifically plantation flowers, meadow, fruit tree, strawberry, tomato etc. according to the planning of city local government and determines.
The width of every layer of soil is as the criterion with river course width, but will determine according to practical situation, the thickness of soil above, the thick soil as plantation of planting of mixing organic soil 40-50 centimetre of municipal wastes processing, 40-50 centimetre is thick is below the earthwork that construction work is excavated, as bottom moisturizing lining soil, and the fruits if planning arrangement is planted, soil is slightly thicker, about general 80-100 centimetre.
Fill out in spill is built up fields in river course overhead in the air and put outside soil width, each 40 centimeters × 3 centimeters of both sides are aerial ridge, below ridge be 8 centimeters away from soil pond be outward 50 centimeters × 30 centimeters dark irrigation and drainage ditches, both sides ridge outward each 2.5 meters of wide left and right is vehicle travel roads, each 30 centimeters × 30 centimeters walkways (being also vehicle safety road) in the outer both sides of travel road, outside walkway, 1.2 meters is protective gratings, about 6 centimeters scuppers are stayed in bearing column same position, prevent the cloudy day from raining, discharge well the ponding of travel road, pipe enters Ha Noi downstream.
Every level specification is all unified, and because being build up fields in the air in river course overhead, make ground, face, overhead is narrow, and automobile cannot get on, and automobile can only be replaced aloft to build up fields upper operation with small-sized electric transport trolley.Build up fields in the air ground soil and melon and fruit of planting, trees, goods is up and down by special goods load-carrying elevator conveying.
In order to safeguard work personnel are on and off duty and the time of having a rest, setting up an elevator cab at spacing intervals, on and off duty for workman, aloft build up fields every layer and all in position build workman's lounge.
The platform of this engineering builds up substantially, mixture in domestic refuse, afforestation rubbish, street road garbage and urban construction dregs only etc. in city, reclaim the organic improving soil of processing, transport to river course to build up fields in the air on platform, shakeout as growing surface soil according to the thick organic improving soil of 40-50 centimetre above, here be construction work excavation earthwork 40-50 centimetre thick as bottom moisturizing lining soil shakeout, planted by seeding by urban planning layout, plant and look fruit variety, kind etc., by special messenger's operation control.Recent fill earth of building up fields in the air in overhead, river course is loose, applies small-sized packer roll extrusion and makes soil plate real, when planting fruit tree, fruit tree phase contrast must be lived with tripod, prevents from being blown by wind one easily connecting root and lifting, after waiting 1 year soil plate real after all right.
Such city resident can have equally and utilize urban air space to grow the sweet of fruit in city.
The present invention is illustrated according to above-described embodiment, should be appreciated that above-described embodiment does not limit the present invention in any form, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection scope of the present invention.
Claims (7)
1. utilize the harmless rubbish of urban life, a fertilizer that urban construction dregs rubbish is made, it is characterized in that: the mass ratio between the harmless rubbish of described life and urban construction dregs rubbish is 1:1 ~ 8:1.
2. according to claim 1ly utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made, it is characterized in that: the mass ratio between the harmless rubbish of described life and urban construction dregs rubbish is 1:1.
3. according to claim 1ly utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made, it is characterized in that: the mass ratio between the harmless rubbish of described life and urban construction dregs rubbish is 4:1, or 6:1, or 8:1.
4. according to claims 1 to 3 utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made, it is characterized in that: described urban construction dregs rubbish is that the recycling powder such as cement concrete cement block, brick and tile, stone that urban construction transformation is removed in dregs minces.
5. according to claims 1 to 3 utilize the harmless rubbish of urban life, fertilizer that urban construction dregs rubbish is made, it is characterized in that: the harmless rubbish of described life is made up of domestic refuse, afforestation rubbish, street garbage crushing.
6. overhead, the ridge, a river course method of building up fields in the air, it is characterized in that, the method is: first both sides, the ridge, river course are by 120 meters-150 meters spacing casting cement concrete bearing posts, then on bearing column, build at least one deck aerial field land, the centre of described aerial field land is concave plateau, 40 centimeters × 3 centimeters are respectively provided with for aerial ridge on the both sides of concave plateau, below ridge be 8 centimeters away from soil pond be outward 50 centimeters × 30 centimeters dark irrigation and drainage ditches, both sides ridge outward each 2.5 meters of wide left and right is vehicle travel roads, outer each 30 centimeters × 30 centimeters walkways, both sides of travel road, outside walkway, 1.2 meters is protective gratings, about 6 centimeters scuppers are stayed in bearing column same position, in described concave plateau, be followed successively by the thick pedosphere of planting of 40-50 centimetre from the bottom to top, the thick organic soil layer of 40-50 centimetre, and layer of plants, described organic soil layer is made up of fertilizer according to claim 1.
7. overhead, the ridge, the river course according to claim 6 method of building up fields in the air, it is characterized in that, described aerial field land has two-layer, the first layer aerial field land overhead general 2.5 meters-4.5 meters high, and the second layer is to the greatest extent high 6 meters.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510562355.4A CN105237052A (en) | 2015-09-07 | 2015-09-07 | Organic fertilizer produced from urban living harmless garbage and urban construction residue garbage |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510562355.4A CN105237052A (en) | 2015-09-07 | 2015-09-07 | Organic fertilizer produced from urban living harmless garbage and urban construction residue garbage |
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| CN105237052A true CN105237052A (en) | 2016-01-13 |
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| CN201510562355.4A Pending CN105237052A (en) | 2015-09-07 | 2015-09-07 | Organic fertilizer produced from urban living harmless garbage and urban construction residue garbage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112352493A (en) * | 2020-10-24 | 2021-02-12 | 湖南高尔园林绿化工程有限公司 | Sponge urban ecological moisturizing system and application thereof in urban engineering |
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| CN1394701A (en) * | 2001-07-11 | 2003-02-05 | 周大成 | Urban garbage centralized treatment and regeneration method |
| CN102173916A (en) * | 2010-12-30 | 2011-09-07 | 青岛正友砼业集团有限公司 | Regenerated green planting soil and production method thereof |
| CN104380870A (en) * | 2014-10-21 | 2015-03-04 | 中国地质大学（北京） | Method for land reclamation of coal mine area based on utilization of demolished building wastes |
| CN104663225A (en) * | 2015-03-11 | 2015-06-03 | 毕宗全 | Planting, cultivating and culturing system utilizing territorial air space farmland-building land |
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2015
- 2015-09-07 CN CN201510562355.4A patent/CN105237052A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256857A (en) * | 1999-11-20 | 2000-06-21 | 胡立明 | Plant growing nutrient base material and the method for cultivating sedum lineare Thunb on roof by using same |
| CN1275549A (en) * | 2000-07-03 | 2000-12-06 | 吉林大学 | Conversion of domestic refuse into high-effect biological organic fertilizer by using biological engineering technology |
| CN1394701A (en) * | 2001-07-11 | 2003-02-05 | 周大成 | Urban garbage centralized treatment and regeneration method |
| CN102173916A (en) * | 2010-12-30 | 2011-09-07 | 青岛正友砼业集团有限公司 | Regenerated green planting soil and production method thereof |
| CN104380870A (en) * | 2014-10-21 | 2015-03-04 | 中国地质大学（北京） | Method for land reclamation of coal mine area based on utilization of demolished building wastes |
| CN104663225A (en) * | 2015-03-11 | 2015-06-03 | 毕宗全 | Planting, cultivating and culturing system utilizing territorial air space farmland-building land |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112352493A (en) * | 2020-10-24 | 2021-02-12 | 湖南高尔园林绿化工程有限公司 | Sponge urban ecological moisturizing system and application thereof in urban engineering |
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Application publication date: 20160113 |