CN101870570B - Soilless rubbish capping material and application thereof - Google Patents
Soilless rubbish capping material and application thereof Download PDFInfo
- Publication number
- CN101870570B CN101870570B CN2010102131555A CN201010213155A CN101870570B CN 101870570 B CN101870570 B CN 101870570B CN 2010102131555 A CN2010102131555 A CN 2010102131555A CN 201010213155 A CN201010213155 A CN 201010213155A CN 101870570 B CN101870570 B CN 101870570B
- Authority
- CN
- China
- Prior art keywords
- soilless
- rubbish
- capping material
- wedding agent
- rubbish capping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
Landscapes
- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a soilless rubbish capping material and an application thereof. The soilless rubbish capping material comprises the following components in parts by weight: 0.1-50 parts of cement, 0.1-10 parts of fibre and 0.1-50 parts of macromolecule binding agent. The application thereof comprises the following steps: mixing the soilless rubbish capping material and water in proportion of 1:0.26-0.032 and stirring uniformly, and evenly spraying the mixed slurry on a rubbish site to form a closed capping surface. The invention has the advantages that: an environmental macromolecule composite is used for replacing covering soil to solve the problem of soil shortage; operation time and labour for covering soil are reduced; total capacity of the rubbish site is increased by about 30% with obvious economic benefit; dust pollution to atmosphere occurred in the landfill process in the rubbish site is obviously restrained; pathogenic bacteria infection caused by foraging birds is effectively controlled; growth and breeding of pathogenic bacteria are effectively controlled; and an anti-flaming material is used for effectively preventing rubbish sites from explosions and fires.
Description
Technical field
The invention belongs to daily life field, relate to specifically the covering material in the treating processes of one way of life rubbish, also relate to the application of this material in refuse treatment.
Background technology
Along with the quickening of Urbanization in China and the propelling of Integration of Urban-rural Areas, the rubbish that urban life produces also day by day increases, and handling domestic refuse well also becomes an important process of building a harmonious society.For a long time, garbage loading embeading is the major way of China's domestic rubbish disposal always.By 2005, the landfill of life waste treatment capacity accounted for 86% left and right of processing total amount.Take Shanxi Province as example, during " 11th Five-Year ", Shanxi Province will invest 3,300,000,000 yuan, newly-built hundred household refuse landfill sites.The new project construction scale adds up to can process 17469 tons of domestic refuses every day.Refuse landfill has taken valuable land resources.How to improve the space availability ratio of refuse landfill, reduce the impact of landfill yard on surrounding environment, become the problem that refuse treatment competent authorities pay close attention to.According to the regulation of Sanitary Landfill operational management standard, garbage loading embeading after certain thickness (1-2 rice) and every day landfill, should cover processing, to prevent light refuse, disperses, and mosquitos and flies multiplies, the foul smell diffusion.The earth that generally adopts at present covers, and namely uses loess or architecture sediment to cover.While adopting this kind method, soil layer need to reach certain thickness, is generally 20 centimeters.In the landfill yard space, the soil layer that covering rubbish adopts has occupied large quantity space, reaches the ratio of 10-20%.Take the landfill yard that designs 15 year life-span as example, its run duration, be equivalent to have the time of 1.5-3 to be used for the soil layer landfill.Calculate with the sanitary filling field of building 100 same sizes, 10-20 seat landfill yard is wherein occupied, wastes by soil layer.Although attempt adopting mulch film (a kind of film of plastic material) to substitute soil layer at some landfill yards at present, because of its exist cost, difficulty of construction, can not be fire-retardant etc. the problem of aspect, not yet popularize in an all-round way.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned deficiency a kind of soilless rubbish capping material and application thereof is provided.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of soilless rubbish capping material, mainly make 0.1-50 cement, 0.1-10 fiber, 0.1-50 polymer wedding agent by the material of following weight part.
Above-mentioned soilless rubbish capping material, mainly make 25 cement, 5 fibers, 25 polymer wedding agents by the material of following weight part.
Above-mentioned soilless rubbish capping material, also comprise sand 0.1-100 part.
Above-mentioned soilless rubbish capping material, also comprise bird repellent 0.1-100 or reodorant 0.1-100, perhaps bird repellent 0.1-100 and reodorant 0.1-100.
Above-mentioned soilless rubbish capping material, described fiber are mineral fibre or chemical synthetic fiber or two kinds.
above-mentioned soilless rubbish capping material, described polymer wedding agent is dispersed latex powder, the resin rubber powder, polychloroprene latex, styrene-butadiene latex, appointing in nitrile rubber is at least a, perhaps the polymer wedding agent is thermoplastic resin, polyacrylic ester, polyvinyl alcohol, the polyvinyl formal class, the vinyl acetate between to for plastic ethylene copolymer, at least a in the vinyl acetate ethylene copolymer, perhaps the polymer wedding agent is at least a in the copolymer analog rubber powder of vinyl acetate and tertiary ethylene carbonate-VeoVa or ethene or acrylate binary or ternary, perhaps the polymer wedding agent is vibrin, epoxy resin, furane resin, at least a in resol, perhaps the polymer wedding agent is methyl methacrylate or vinylbenzene or mixing both.
A kind of application of soilless rubbish capping material, with soilless rubbish capping material and water with 1: the ratio mix and blend of 0.26-0.032, mixed slurry evenly is sprayed on refuse tip, form the coverage rate of a sealing.
The application of above-mentioned soilless rubbish capping material, stir soilless rubbish capping material and water so that the ratio of 1: 0.3 is mixed, utilize spraying machine that mixed slurry evenly is sprayed on refuse tip, forms the uniform fold face of a sealing.
Adopt technique scheme, the present invention has following advantage: the polymer composite of environmental protection replaces earthing, solves the not enough problem in earth source; Saved the operating time of earthing and alleviated operator's labour intensity; Make the refuse tip total volume strengthen 30% left and right, economic benefit is more obvious; Effectively suppress refuse tip dust pollution to atmosphere in the landfill process; Effectively control the germina infection that flying bird is looked for food and brought; Effectively control the Growth and reproduction of germ; Fire-retardant special existence, effectively prevent the blast in refuse tip and the generation of fire; Refuse leachate, as being uniformly mixed water, has reduced the discharge of wastewater processing costs, has effectively suppressed the thing generation that water pollutes; Environmental protection macromolecule Closure cover thing can promote careless class and seed growth, makes the closing vegetation simple economy that becomes; The interpolation of deodorizing control agent in coverture and penetrating fluid makes odor pollution process the simple possible that becomes; The biotype birds are driven the use of technology, have protected ecotope to reduce pollution spread.
Through experiment, using earth to cover required materials cost is 5 times that use without native covering material.Use earth covering construction oil plant used, labour cost, maintenance and depreciation funds as COMPREHENSIVE CALCULATING, and use spraying machine expense and labour cost, oil plant and depreciation funds without native covering material, adopting the comprehensive cost without native covering material is to use 1/3 of earth covering.Simultaneously, because adopting the landfill yard space of without native covering material, bringing, save, also greatly improved the working life of refuse landfill.In social economy's develop rapidly, city size constantly enlarges, and today of urban-rural integration development, domestic refuse becomes the emphasis problem of city management and the direction of input energetically to the pollution of environment.Construction, operation along with refuse landfill, constantly take new soil, drops into huge operation cost.Rubbish can greatly improve the land utilization ratio of refuse landfill without native covering material, cuts operating costs.Simultaneously, can also make fiber wastes obtain second stage employ.No matter be to society, or to refuse treatment enterprise, all can bring great income.
In sum, rubbish is the product that meets life in China refuse treatment reality without native covering material, and its economic environmental protection characteristic can be saved huge space, creates surprising economic and social benefit.
Embodiment
Embodiment 1: take by weight 0.1kg cement, 0.1kg mineral fibre and 0.1kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.26 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 2: take by weight 0.8kg cement, 0.2kg mineral fibre and 0.6kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.27 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 3: take by weight 1kg cement, 0.8kg mineral fibre and 1.2kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.28 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 4: take by weight 5kg cement, 6kg mineral fibre and 5.5kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.28 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 5: take by weight 25kg cement, 5kg mineral fibre and 25kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.3 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 6: take by weight 25kg cement, 5kg mineral fibre and 25kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.29 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 7: take by weight 30kg cement, 5.5kg mineral fibre and 31kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.31 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 8: take by weight 40kg cement, 7kg mineral fibre and 42kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.31 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Embodiment 9: take by weight 50kg cement, 10kg mineral fibre and 50kg polymer wedding agent polychloroprene latex CR, mix and make soilless rubbish capping material, after again soilless rubbish capping material being mixed with the ratio of 1: 0.32 with water, pack in spraying machine, be sprayed at uniformly on refuse tip, form the uniform fold face of a sealing.
Mineral fibre in above-mentioned enforcement can also, with chemical synthetic fiber or mineral fibre and two kinds of mixing replacements of chemical synthetic fiber, also can reach same effect.
in above-described embodiment, described polymer wedding agent is dispersed latex powder, the resin rubber powder, polychloroprene latex, styrene-butadiene latex, appointing in nitrile rubber is at least a, perhaps the polymer wedding agent is thermoplastic resin, polyacrylic ester, polyvinyl alcohol, the polyvinyl formal class, the vinyl acetate between to for plastic ethylene copolymer, at least a in the vinyl acetate ethylene copolymer, perhaps the polymer wedding agent is at least a in the copolymer analog rubber powder of vinyl acetate and tertiary ethylene carbonate-VeoVa or ethene or acrylate binary or ternary, perhaps the polymer wedding agent is vibrin, epoxy resin, furane resin, at least a in resol, perhaps the polymer wedding agent is methyl methacrylate or vinylbenzene or mixing both.
polychloroprene latex CR in above-mentioned enforcement can also use styrene-butadiene latex (SBR), nitrile rubber (NBR), dispersed latex powder, resin rubber powder, in any replacement, perhaps at least two kinds of replacements in dispersed latex powder or resin rubber powder in polychloroprene latex CR, styrene-butadiene latex (SBR) and nitrile rubber (NBR), polychloroprene latex CR can also use thermoplastic resin, as polyacrylic ester, polyvinyl alcohol, the polyvinyl formal class, the vinyl acetate between to for plastic ethylene copolymer, a kind of or at least two kinds of replacements in the vinyl acetate ethylene copolymer, perhaps the polymer wedding agent is the copolymer analog rubber powder of the binary such as vinyl acetate and tertiary ethylene carbonate-VeoVa or ethene or acrylate or ternary, perhaps the polymer wedding agent is vibrin, epoxy resin, furane resin, a kind of in resol or at least two kinds, the polymer wedding agent can also be methyl methacrylate or vinylbenzene or the replacement of mixing both, all can reach same effect.
In above-described embodiment, except cement, fiber and polymer wedding agent can also add sand by weight.
In above-described embodiment, can also need to add bird repellent or reodorant according to difference, can also add simultaneously bird repellent and reodorant, on the market various bird repellents and reodorant all can be used in the present invention.
The application method of soilless rubbish capping material is as follows: rubbish must be through after pre-treatment, after being compacted, refuse tip covers with soilless rubbish capping material again, soilless rubbish capping material is put into the storage tank of spraying machine, stir through adding water, just can produce a kind of biology can decomposition, nontoxicity, without danger property and non-flammable muddy material, utilize spraying machine that slurry is sprayed at equably and needs on the refuse tip that covers, form the uniform fold face of a sealing, thickness is only 0.2-0.5cm, replaces the earth of 25cm to 30cm to cover.Chemical composition without native covering material is: polymer wedding agent and fiber and All Pure Nature reodorant.This covering material is all nontoxicity, biological decomposable organic compound, with other nonactive Mierocrystalline cellulose be the binding substances that basic substance mixes, nontoxicity and non-carcinogenic material.
Claims (5)
1. soilless rubbish capping material, it is characterized in that: mainly by the material of following weight part, make 25-50 cement, the 5-10 fiber, 25-50 polymer wedding agent, described fiber is mineral fibre or chemical synthetic fiber or two kinds of mixing, described polymer wedding agent is the resin rubber powder, styrene-butadiene latex, in nitrile rubber at least any, perhaps the polymer wedding agent is polyacrylic ester, polyvinyl alcohol, the polyvinyl formal class, at least a in the vinyl acetate ethylene copolymer, perhaps the polymer wedding agent is at least a in the copolymer analog rubber powder of vinyl acetate and tertiary ethylene carbonate-VeoVa or ethene or acrylate binary or ternary, perhaps the polymer wedding agent is vibrin, furane resin, at least a in resol.
2. soilless rubbish capping material according to claim 1, is characterized in that: also comprise sand 0.1-100 part.
3. soilless rubbish capping material according to claim 1 and 2, is characterized in that: also comprise bird repellent 0.1-100 or reodorant 0.1-100, perhaps bird repellent 0.1-100 and reodorant 0.1-100.
4. the application of soilless rubbish capping material according to claim 1, it is characterized in that: with soilless rubbish capping material and water with 1: the ratio mix and blend of 0.26-0.032, mixed slurry evenly is sprayed on refuse tip, forms the coverage rate of a sealing.
5. the application of soilless rubbish capping material according to claim 4, it is characterized in that: soilless rubbish capping material and water are stirred so that the ratio of 1: 0.3 is mixed, utilize spraying machine that mixed slurry evenly is sprayed on refuse tip, form the uniform fold face of a sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102131555A CN101870570B (en) | 2010-06-30 | 2010-06-30 | Soilless rubbish capping material and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102131555A CN101870570B (en) | 2010-06-30 | 2010-06-30 | Soilless rubbish capping material and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101870570A CN101870570A (en) | 2010-10-27 |
| CN101870570B true CN101870570B (en) | 2013-11-13 |
Family
ID=42995677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102131555A Expired - Fee Related CN101870570B (en) | 2010-06-30 | 2010-06-30 | Soilless rubbish capping material and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101870570B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031926A (en) * | 2016-05-25 | 2016-10-19 | 西安国联质量检测技术股份有限公司 | Household refuse spray-covering material |
| CN107034674A (en) * | 2017-06-16 | 2017-08-11 | 昆明麦能环境工程有限公司 | Macromolecular fibre spray liniment is used in rubbish covering |
| CN108610974A (en) * | 2018-05-07 | 2018-10-02 | 中国科学院长春应用化学研究所 | A kind of garbage loading embeading covering material and its application |
| CN108546038B (en) * | 2018-05-10 | 2020-01-10 | 山西智德安全技术股份有限公司 | In-service gangue dump covering composition and construction method thereof |
| CN111807781B (en) * | 2020-06-28 | 2021-11-30 | 江阴市新远见工程有限公司 | High-cohesiveness fiber reinforced concrete and processing technology thereof |
| CN112341075B (en) * | 2020-09-18 | 2022-12-09 | 郑州大学 | Polluted soil surface layer barrier material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114296A (en) * | 1994-06-29 | 1996-01-03 | 哈尔滨建筑大学长春建筑材料应用技术研究所 | Water-proof material of cement mortar, steel fibre and high-molecular polymer and producing method |
| CN1807331A (en) * | 2005-12-30 | 2006-07-26 | 同济大学 | Covering layer material based on sludge for daily garbage landfill |
| CN101239810A (en) * | 2008-03-14 | 2008-08-13 | 重庆大学 | Garbage sanitary filling field covering material |
-
2010
- 2010-06-30 CN CN2010102131555A patent/CN101870570B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114296A (en) * | 1994-06-29 | 1996-01-03 | 哈尔滨建筑大学长春建筑材料应用技术研究所 | Water-proof material of cement mortar, steel fibre and high-molecular polymer and producing method |
| CN1807331A (en) * | 2005-12-30 | 2006-07-26 | 同济大学 | Covering layer material based on sludge for daily garbage landfill |
| CN101239810A (en) * | 2008-03-14 | 2008-08-13 | 重庆大学 | Garbage sanitary filling field covering material |
Non-Patent Citations (2)
| Title |
|---|
| 刘丹.矿化垃圾作为生物反应器填埋场日覆盖材料的性能研究.《安徽农业科学》.2008,(第30期),13370-13373. * |
| 张丽梅 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101870570A (en) | 2010-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101870570B (en) | Soilless rubbish capping material and application thereof | |
| CN104438275B (en) | A kind of garbage loading embeading fiber-covered material | |
| CN109332343B (en) | A kind of injection covering process in solid pollution source | |
| Ziyang et al. | Martial recycling from renewable landfill and associated risks: A review | |
| CN101182093B (en) | Microbe harmless treatment method for oil-gas field waste slurry | |
| CN102690085B (en) | Preparation and application of municipal dewatering sludge based coating material for seal of landfill site | |
| CN104641755B (en) | The land remediation method of discarded Exploit sand and stone field | |
| CN101195121B (en) | Method for pollution-free processing, recycling urban pollutant and producing regeneration product | |
| CN113058985A (en) | Heavy metal contaminated soil degradation harmless treatment method | |
| CN101007696A (en) | Sludge solidification and filling processing method | |
| CN102561298B (en) | Garbage processing method based on sand covering | |
| CN106031926A (en) | Household refuse spray-covering material | |
| CN109465275A (en) | A kind of garbage loading embeading covering material based on sludge | |
| Farooqi et al. | Solid Waste, Treatment Technologies, and Environmental Sustainability: Solid Wastes and Their Sustainable Management Practices | |
| CN108551982A (en) | The method that agricultural crop straw cultivates lawn culture medium with building waste material mixture material | |
| CN102319716A (en) | Covering layer of sanitary landfill | |
| CN115677150A (en) | Microbial treatment method for oily sludge | |
| CN103467024B (en) | Novel refuse treatment and reutilization technique | |
| Yang | Waste Treatment And Disposal Technology | |
| CN107896915B (en) | Artificial soil formula for preventing petroleum diffusion | |
| CN107880889B (en) | Preparation method of artificial soil for preventing petroleum diffusion | |
| CN215430777U (en) | Stock landfill gas shaft with strain seeding function | |
| Rahman | Sustainable Waste Management through Operating Landfill as Biocell | |
| CN220550120U (en) | Recycling treatment system for sludge and construction waste | |
| CN106190906A (en) | A kind of microorganism fly eradication complexing agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU SANDI BUILDING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HENAN HONGGUANG NEW BUILDING MATERIAL CO., LTD. Effective date: 20141211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141211 Address after: High tech Zone in Henan city of Zhengzhou Province bamboo Street No. 6, building 1, unit 2, No. 22 East Patentee after: ZHENGZHOU SUNDY BUILDING TECHNOLOGY CO., LTD. Address before: 450000 Henan city of Zhengzhou Province District 27 First Street No. 6 wealth preservation Xingyuan Building 1 2 floor West Patentee before: Henan Hongguang New Building Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20170630 |