CN1644492A - Charcoal production from house refuse - Google Patents
Charcoal production from house refuse Download PDFInfo
- Publication number
- CN1644492A CN1644492A CNA200410066180XA CN200410066180A CN1644492A CN 1644492 A CN1644492 A CN 1644492A CN A200410066180X A CNA200410066180X A CN A200410066180XA CN 200410066180 A CN200410066180 A CN 200410066180A CN 1644492 A CN1644492 A CN 1644492A
- Authority
- CN
- China
- Prior art keywords
- refuse
- domestic refuse
- charcoal
- rubbish
- urban
- 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.)
- Granted
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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Abstract
Carbon production by domestic refuse is carried out by: 1.transporting the domestic refuse to pre- treating pool, conveying it by conveyer belt and first sizing, and reutilizing the sized metal materials, glass and building refuse; 2 roughly breaking the sized domestic refuse with 3-5cm grain, magnetic separating and removing fine iron; 3.drying, shining and extruding the magnetic separated refuse to make, the water content <3-20%, and fine breaking with 1-2cm grain; 4. press shaping the fine refuse; 5. transporting the compressed refuse to carbonized apparatus, high-temperature treating at 300-1200deg.C for 0.5-1.5hrs to obtain semi-coke.
Description
Technical field
What charcoal production from house refuse of the present invention related to is a kind of processing method of utilizing the urban and rural domestic refuse charcoal processing.
Background technology
Along with the fast development of economic construction and improving constantly of exhausting level, the life structure and the level of consumption are progressively improved, the increase of various material consumption amounts, and the domestic refuse composition is changing, and output is also rising year by year.
The annual production per capita of China's municipal wastes at present is about 500Kg, and the rubbish annual production in the whole nation is up to more than 200,000,000 tons, and is increasing progressively with annual 6%～10% speed.Rubbish storage over the years is up to 6,000,000,000 tons, about 750,000 mu of appropriation of land area.In 668 cities, the whole nation, there be more than 200 city to be among the encirclement of rubbish approximately.
Domestic refuse is the chief culprit of city environmental pollution, not only destroys urban ecology, the infringement investment environment, hinder urbanization process, influence the Sustainable development of economic construction, and serious harm greenbelt atmosphere and water quality, threatening city resident's quality of life and safety.
Refuse pollution harm economic construction and the case that directly brings about great losses to people's lives and properties make us startling.
20 of blast that methane causes and fire once took place in the U.S., caused the tragedy of 5 people's death.Other countries also have similar accident to take place.Sierra Leone capital Freetown, the mid-1970s has 350,000 populations, and the rubbish that often is deposited in the street just has 300,000 tons, make this city recur twice cholera in 77,79 two years, cause the population mass mortality, have to seek help from the World Health Organization and some developed countries improvement municipal wastes at last.
Rubbish blast and fire all once took place in some areas of China, caused casualties and property damage, and the treatment of urban garbage system is forced to stop running.
Therefore, people forever defeat rubbish, are exactly to endure the rubbish infringement all day to the fullest extent.
The serious harm that growing domestic refuse causes to urban environment has caused leaders' at different levels great attention.Premier Zhu Rongji emphasizes in the 5th national environmental protection meeting on January 9 in 2002: " protect and improve environment and develop the productivity exactly ".Facts have proved, whatsoever local, protect environment and just can strengthen investment appeal and economic competitiveness.Again can not oppose environment protection and economic construction and isolate.Therefore, solve the pollution of domestic refuse, become the realistic problem that each municipal government must be faced and solve urban environment.Increasing input in many cities, builds the garbage as resource project.
The scientific and effective domestic waste of handling well has become the focal issue that countries in the world are paid close attention to.And innoxious, the minimizing of rubbish, recycling treatment, the direction that current just environmental protection industry (epi) is broken through.
Summary of the invention
The objective of the invention is provides a kind of charcoal production from house refuse at above-mentioned weak point, this processing method is the method for a kind of scientific and effective processing town and country rubbish, can reach town and country garbage harmless, minimizing, recycling treatment, the breakthrough of current environmental protection industry (epi) just, municipal wastes can be turned waste into wealth, therefrom develop the urban and rural domestic refuse regenerated carbon.
Charcoal production from house refuse takes following scheme to realize: charcoal production from house refuse is:
1, domestic refuse on the face of town and country is transported rubbish and preset treating pond, domestic refuse is delivered to conveying belt carries out preliminary sorting, wherein metallic substance, glass, building waste etc. such as scrap iron are sorted out and deliver to the regeneration of regeneration unit;
2, will carry out coarse reduction through the urban and rural domestic refuse that branch was chosen, granularity reaches 3～5cm, carries out magnetic separation again, so that further sortings such as tiny ferrous metal are removed;
3, will adopt modes such as oven dry, Exposure to Sunlight, extruding to remove moisture through the domestic refuse of magnetic separation, the water content that makes rubbish be less than 3～20%, and fine powder is broken again, makes granularity reach 1～2cm;
4, domestic refuse compressed moulding that will be after fine powder is broken, density reaches 0.8～2g/cm
3
5, the domestic refuse of compressed moulding is delivered to charing equipment (as charring furnace, coking chamber, rotation smoldering kiln) and carried out pyroprocessing under normal pressure, treatment temp is 300～1200 ℃, and the treatment time is 0.5～1.5 hour, makes semicoke formula charcoal.Semicoke formula charcoal caloic reaches 4000～7000 kilocalories.Charing equipment can adopt a kind of in charring furnace, coking chamber, the rotation smoldering kiln.
Charcoal production from house refuse of the present invention is reasonable in design, the technological process science, can at utmost make town and country rubbish obtain regeneration, can make essence to the urban and rural domestic refuse pollution on the environment and change, and is the Sustainable development of society.Because the simple science of process for making can be saved a huge sum of money that expends in urban and rural domestic refuse is handled, and town and country rubbish is turned waste into wealth, develop the urban and rural domestic refuse regenerated carbon, regenerated carbon through manipulation of regeneration is a carbonization at low temperature high heating value charcoal, can burn, and can be processed into the chemical industry charcoal.In domestic refuse charcoal processing technological process, because of working temperature is 300～1200 ℃, is furnished with relevant gas treating system, strict relevant regulations by " consumer waste incineration pollutent control criterion " GWKB3 are carried out, can effectively control toxic gas generations such as Si Yang dioxin, can not cause pollution environment.
Embodiment
Embodiment 1
Charcoal production from house refuse is:
1, urban and rural domestic refuse is transported rubbish and preset treating pond, domestic refuse is delivered to conveying belt carries out preliminary sorting, wherein metallic substance, glass, building waste etc. such as scrap iron are sorted out and deliver to the regeneration of regeneration unit;
2, will carry out coarse reduction through the urban and rural domestic refuse that branch was chosen, granularity reaches 3～5cm, carries out magnetic separation again, so that further sortings such as tiny ferrous metal are removed;
3, will adopt modes such as oven dry, Exposure to Sunlight, extruding to remove moisture through the domestic refuse of magnetic separation, the water content that makes rubbish be less than 3～20%, and fine powder is broken again, makes granularity reach 1～2cm;
4, domestic refuse compressed moulding that will be after fine powder is broken, density reaches 0.8～2g/cm
3
5, the domestic refuse of compressed moulding is delivered to charing equipment, charing equipment can adopt charring furnace, coking chamber, rotation smoldering kiln, carries out pyroprocessing under normal pressure, and treatment temp is 300 ℃, and the treatment time is 1.5 hours, makes semicoke formula charcoal.The semicoke formula charcoal caloic of making reaches 4000～7000 kilocalories.
Embodiment 2
Charcoal production from house refuse is:
1, urban and rural domestic refuse is transported rubbish and preset treating pond, domestic refuse is delivered to conveying belt carries out preliminary sorting, wherein metallic substance, glass, building waste etc. such as scrap iron are sorted out and deliver to the regeneration of regeneration unit;
2, will carry out coarse reduction through the urban and rural domestic refuse that branch was chosen, granularity reaches 3～5cm, carries out magnetic separation again, so that further sortings such as tiny ferrous metal are removed;
3, will adopt modes such as oven dry, Exposure to Sunlight, extruding to remove moisture through the domestic refuse of magnetic separation, the water content that makes rubbish be less than 3～20%, and fine powder is broken again, makes granularity reach 1～2cm;
4, domestic refuse compressed moulding that will be after fine powder is broken, density reaches 0.8～2g/cm
3
5, the domestic refuse of compressed moulding is delivered to charing equipment, charing equipment can adopt charring furnace, coking chamber, rotation smoldering kiln, carries out pyroprocessing under normal pressure, and treatment temp is 800 ℃, and the treatment time is 1 hour, makes semicoke formula charcoal.The semicoke formula charcoal caloic of making reaches 4000～7000 kilocalories.
Embodiment 3
Charcoal production from house refuse is:
1, urban and rural domestic refuse is transported rubbish and preset treating pond, domestic refuse is delivered to conveying belt carries out preliminary sorting, wherein metallic substance, glass, building waste etc. such as scrap iron are sorted out and deliver to the regeneration of regeneration unit;
2, will carry out coarse reduction through the urban and rural domestic refuse that branch was chosen, granularity reaches 3～5cm, carries out magnetic separation again, so that further sortings such as tiny ferrous metal are removed;
3, will adopt modes such as oven dry, Exposure to Sunlight, extruding to remove moisture through the domestic refuse of magnetic separation, the water content that makes rubbish be less than 3～20%, and fine powder is broken again, makes granularity reach 1～2cm;
4, domestic refuse compressed moulding that will be after fine powder is broken, density reaches 0.8～2g/cm
3
5, the domestic refuse of compressed moulding is delivered to charing equipment, charing equipment can adopt charring furnace, coking chamber, rotation smoldering kiln, carries out pyroprocessing under normal pressure, and treatment temp is 1200 ℃, and the treatment time is 0.5 hour, makes semicoke formula charcoal.The semicoke formula charcoal caloic of making reaches 4000～7000 kilocalories.
Claims (3)
1, a kind of charcoal production from house refuse is characterized in that:
(1) urban and rural domestic refuse is transported rubbish and preset treating pond, domestic refuse is delivered to conveying belt carries out preliminary sorting, wherein metallic substance, glass, building waste are sorted out and deliver to the regeneration of regeneration unit;
(2) will carry out coarse reduction through the urban and rural domestic refuse that branch was chosen, granularity reaches 3～5cm, carries out magnetic separation again, so that the further sorting of tiny ferrous metal is removed;
(3) will adopt oven dry, Exposure to Sunlight, fashion of extrusion to remove moisture through the domestic refuse of magnetic separation, the water content that makes rubbish be less than 3～20%, and fine powder is broken again, makes granularity reach 1～2cm;
(4) domestic refuse compressed moulding that will be after fine powder is broken, density reaches 0.8～2g/cm
3
(5) domestic refuse of compressed moulding is delivered to charing equipment, carry out pyroprocessing under normal pressure, temperature is 300～1200 ℃, and the treatment time is 0.5～1.5 hour, makes semicoke formula charcoal.
2, charcoal production from house refuse according to claim 1 is characterized in that charing equipment can adopt a kind of in charring furnace, coking chamber, the rotation smoldering kiln.
3, charcoal production from house refuse according to claim 1 is characterized in that the semicoke formula charcoal caloic of making reaches 4000～7000 kilocalories.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410066180XA CN1299981C (en) | 2004-12-10 | 2004-12-10 | Charcoal production from house refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410066180XA CN1299981C (en) | 2004-12-10 | 2004-12-10 | Charcoal production from house refuse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644492A true CN1644492A (en) | 2005-07-27 |
| CN1299981C CN1299981C (en) | 2007-02-14 |
Family
ID=34868940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410066180XA Expired - Fee Related CN1299981C (en) | 2004-12-10 | 2004-12-10 | Charcoal production from house refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1299981C (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012653A1 (en) * | 2007-07-25 | 2009-01-29 | Qihui Lian | Disposal method for entirely recycling solid refuse |
| CN1995297B (en) * | 2006-12-27 | 2010-07-14 | 北京中汇信联技术发展有限公司 | Biomass quick-combustion synthetic charcoal |
| CN101829671A (en) * | 2010-04-26 | 2010-09-15 | 首钢总公司 | Clean energy utilization method for municipal solid wastes |
| CN101886010A (en) * | 2010-07-09 | 2010-11-17 | 深圳市兖能环保科技有限公司 | Method for preparing regeneration pellet fuel of urban household garbage |
| CN102583313A (en) * | 2012-02-14 | 2012-07-18 | 浙江大学 | Rural household garbage carbonization method, prepared products using same, and application |
| CN101508928B (en) * | 2009-03-16 | 2012-07-25 | 陈华峰 | Method for producing coal with garbage |
| CN102950139A (en) * | 2011-08-25 | 2013-03-06 | 高和同盛环保科技发展(北京)有限公司 | Novel system for high-energy conversion harmless recycling treatment on municipal domestic waste |
| CN103484137A (en) * | 2012-06-12 | 2014-01-01 | 丁泽明 | Carbonizing apparatus and carbonizing method for waste solid organic matters |
| CN103909085A (en) * | 2014-04-12 | 2014-07-09 | 德州群峰机械制造有限公司 | Integrated household garbage treatment method |
| CN104261950A (en) * | 2014-10-22 | 2015-01-07 | 中山市巴斯德农业科技有限公司 | Method for producing organic fertilizer and biochar cultivation medium by using household garbage |
| CN105598139A (en) * | 2016-03-07 | 2016-05-25 | 谢泽明 | Household-garbage classifying, treating and recycling device |
| CN107236559A (en) * | 2016-03-29 | 2017-10-10 | 北京三聚环保新材料股份有限公司 | A kind of handling process of rubbish |
| CN107236554A (en) * | 2016-03-29 | 2017-10-10 | 北京三聚环保新材料股份有限公司 | A kind of process for upgrading of garbage-molding material |
| CN107662914A (en) * | 2017-10-13 | 2018-02-06 | 河北睿索固废工程技术研究院有限公司 | Utilize the method and processing system of tunnel cave charing house refuse |
| CN109279901A (en) * | 2018-08-29 | 2019-01-29 | 长安大学 | A kind of light ceramic and preparation method |
| CN113083479A (en) * | 2021-03-25 | 2021-07-09 | 福建龙迪环保设备科技有限公司 | Garbage pre-treatment method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087296A (en) * | 1992-11-21 | 1994-06-01 | 王昌其 | Process for innoxious treating of life garbage in urban area and equipment |
| CN1235072A (en) * | 1999-05-18 | 1999-11-17 | 中山市鸿丰资源环境开发有限公司 | Method and apparatus for treating garbage |
| JP2001009415A (en) * | 1999-06-29 | 2001-01-16 | Ebara Corp | Carbonizing method of waste |
| JP2002012874A (en) * | 2000-06-28 | 2002-01-15 | Nkk Plant Engineering Corp | Apparatus for carbonizing treatment |
| JP2002105469A (en) * | 2000-09-29 | 2002-04-10 | Tokan Kogyo Co Ltd | Solid fuel and its manufacturing method |
| CN1186252C (en) * | 2002-01-28 | 2005-01-26 | 韩璋鑫 | Active carbon producing method with city garbage and carbonizing furnace |
-
2004
- 2004-12-10 CN CNB200410066180XA patent/CN1299981C/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1995297B (en) * | 2006-12-27 | 2010-07-14 | 北京中汇信联技术发展有限公司 | Biomass quick-combustion synthetic charcoal |
| EA018262B1 (en) * | 2007-07-25 | 2013-06-28 | Кухуи Лиан | Disposal method for entirely recycling solid refuse |
| US20100187708A1 (en) * | 2007-07-25 | 2010-07-29 | Qihui Lian | Disposal Method for Entirely Recycling Solid Refuse |
| US8936738B2 (en) * | 2007-07-25 | 2015-01-20 | Qihui Lian | Disposal method for entirely recycling solid refuse |
| JP2010534121A (en) * | 2007-07-25 | 2010-11-04 | リアン，チーフイ | Processing method to thoroughly recycle solid waste |
| WO2009012653A1 (en) * | 2007-07-25 | 2009-01-29 | Qihui Lian | Disposal method for entirely recycling solid refuse |
| AU2008280722B2 (en) * | 2007-07-25 | 2013-11-21 | Qihui Lian | Disposal method for entirely recycling solid refuse |
| CN101508928B (en) * | 2009-03-16 | 2012-07-25 | 陈华峰 | Method for producing coal with garbage |
| CN101829671A (en) * | 2010-04-26 | 2010-09-15 | 首钢总公司 | Clean energy utilization method for municipal solid wastes |
| CN101886010A (en) * | 2010-07-09 | 2010-11-17 | 深圳市兖能环保科技有限公司 | Method for preparing regeneration pellet fuel of urban household garbage |
| CN102950139A (en) * | 2011-08-25 | 2013-03-06 | 高和同盛环保科技发展(北京)有限公司 | Novel system for high-energy conversion harmless recycling treatment on municipal domestic waste |
| CN102583313B (en) * | 2012-02-14 | 2013-10-23 | 浙江大学 | Rural household garbage carbonization method, prepared products using same, and application |
| CN102583313A (en) * | 2012-02-14 | 2012-07-18 | 浙江大学 | Rural household garbage carbonization method, prepared products using same, and application |
| CN103484137A (en) * | 2012-06-12 | 2014-01-01 | 丁泽明 | Carbonizing apparatus and carbonizing method for waste solid organic matters |
| CN103484137B (en) * | 2012-06-12 | 2014-11-19 | 丁泽明 | Carbonizing apparatus and carbonizing method for waste solid organic matters |
| CN103909085A (en) * | 2014-04-12 | 2014-07-09 | 德州群峰机械制造有限公司 | Integrated household garbage treatment method |
| CN104261950A (en) * | 2014-10-22 | 2015-01-07 | 中山市巴斯德农业科技有限公司 | Method for producing organic fertilizer and biochar cultivation medium by using household garbage |
| CN105598139A (en) * | 2016-03-07 | 2016-05-25 | 谢泽明 | Household-garbage classifying, treating and recycling device |
| CN107236559A (en) * | 2016-03-29 | 2017-10-10 | 北京三聚环保新材料股份有限公司 | A kind of handling process of rubbish |
| CN107236554A (en) * | 2016-03-29 | 2017-10-10 | 北京三聚环保新材料股份有限公司 | A kind of process for upgrading of garbage-molding material |
| CN107662914A (en) * | 2017-10-13 | 2018-02-06 | 河北睿索固废工程技术研究院有限公司 | Utilize the method and processing system of tunnel cave charing house refuse |
| CN107662914B (en) * | 2017-10-13 | 2020-08-11 | 河北睿索固废工程技术研究院有限公司 | Method and treatment system for carbonizing household garbage by using tunnel kiln |
| CN109279901A (en) * | 2018-08-29 | 2019-01-29 | 长安大学 | A kind of light ceramic and preparation method |
| CN113083479A (en) * | 2021-03-25 | 2021-07-09 | 福建龙迪环保设备科技有限公司 | Garbage pre-treatment method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1299981C (en) | 2007-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1299981C (en) | Charcoal production from house refuse | |
| CN102218446B (en) | Thermal desorption method for contaminated soil | |
| CN102175026B (en) | Garbage burning pretreatment process | |
| CN109265102B (en) | Harmless treatment method for casting dedusting ash | |
| CN1850365A (en) | Garbage comprehensive treatment method and apparatus | |
| CN1294091C (en) | Method for drying sludge by residual heat from boiler fume | |
| CN1899712A (en) | Method for recovering waste printed circuit board resource | |
| CN110564433A (en) | Super-enriched plant-based biochar and preparation method and application thereof | |
| CN103480637A (en) | Technical method for processing domestic waste | |
| CN114368961B (en) | Preparation method and new application of iron tailing ceramic filter material | |
| CN101920260B (en) | Comprehensive treatment and utilization method for urban garbage | |
| CN101260334A (en) | Technique for producing fuel stick from sludge and domestic refuse | |
| CN101643305B (en) | Method for integrating sludge drying by using brickkiln fume afterheat and brick making by using sludge | |
| CN110586616A (en) | Efficient inhibition method for dioxin regeneration in fly ash high-temperature thermal treatment process | |
| CN108866322B (en) | Method for co-processing heavy metal industrial sludge and municipal sludge | |
| CN1807292A (en) | Method for drying sludge using combined flume residual heat and supplied heat | |
| CN211757532U (en) | Household garbage incineration fly ash washing desalination treatment system | |
| CN1792477A (en) | Technology for harmless disposal of domestic garbage | |
| CN113843257B (en) | Harmless treatment method of asbestos waste, asbestos-free material and application thereof | |
| CN1314606C (en) | Tandem type anhydration system for sludge by using remaining heat of flue gas from steam power plant | |
| CN112620299B (en) | Process for treating household garbage by utilizing microwave plasma | |
| CN114904898B (en) | System and method for self-enriching dioxin in fly ash | |
| Zeng et al. | Treatment of waste gas from electronic dismantling workshop | |
| CN1176761C (en) | Domestic garbage treating process for small town | |
| CN212584968U (en) | Cement kiln co-processing household garbage system containing desulfurization performance |
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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |