KR20100010008A - The coal composite using dyeing water sludge as dye additive - Google Patents
The coal composite using dyeing water sludge as dye additive Download PDFInfo
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- KR20100010008A KR20100010008A KR1020080071438A KR20080071438A KR20100010008A KR 20100010008 A KR20100010008 A KR 20100010008A KR 1020080071438 A KR1020080071438 A KR 1020080071438A KR 20080071438 A KR20080071438 A KR 20080071438A KR 20100010008 A KR20100010008 A KR 20100010008A
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- South Korea
- Prior art keywords
- wastewater sludge
- solid fuel
- dyeing wastewater
- manufacturing
- waste vinyl
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/406—Solid fuels essentially based on materials of non-mineral origin on plastic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
본 발명은 염색폐수 슬러지를 이용한 고체연료 제조에 관한 것으로 현제까지 우리나에에서 1일 발생되는 염색폐수 슬러지는 전국적으로 약 1000톤 이상 발생하고 있다 현제 이들을 해양투기에 의존하고 있는 상태이다 일부 매립에 의존하고 있지만 경제적인 부담은 물론 환경오염을 부추기고 있다 특히 염색폐수 슬러지는 수분 함수량이 60% 정도로 제활용하는데는 많은 기술이 필요하다 또한 염색폐수 슬러지는 중금속이 없고 대부분 탄수화물로 되어 있고 열량이 약 3000 칼로리 정도로 연료로서는 열량이 부족한 한것이 문제가 되고 있다The present invention relates to the production of solid fuel using wastewater sludge, and currently, more than 1,000 tons of wastewater sludge produced in Woori-na are generated nationwide. Currently, these are dependent on ocean dumping. Although it depends, economic burdens are also contributing to environmental pollution. Especially, dyeing wastewater sludge requires much technology to recycle water content of about 60%. Also, dyeing wastewater sludge has no heavy metals, mostly carbohydrates, and heat As for calorie, lack of calorie as fuel becomes problem
현제까지 염색폐수 슬러지를 이용한 선기술을 찾아보면 본 발명자가 이미 특허를 등록한 발명의 명칭 염색폐수 슬러지와 페윤활유와 폐종이를 이용한 고형연료 제조방법과 발명의 명칭 염색폐수 슬러지와 폐종이 분말과 석탄을 이용한 고형연료 제조방법에 관한 기술을 대한민국 특허를 등록받았고 또한 염색폐수 슬러지와 석탄을 혼합하여 연료로 사용하는 기술을 본 발명자가 출원상태에 있는데 본 발명자는 상기 기술들을 경제적인 효과가 있고 보다 발전적인 기술을 제공하는데 그 목적이 있다If you look for the prior art using dyeing wastewater sludge up to now, the name of the invention which the inventors have already registered patents. The patent of the Republic of Korea has been registered for the technology of manufacturing a solid fuel using the present invention, and the present inventors have applied for the technology of mixing the wastewater sludge with coal and using it as a fuel. The purpose is to provide technical
본 발명의 핵심기술을 살펴보면 제일 먼저 염색폐수 슬러지에 함유된 수분을 그대로 두고 고형화 시키면서 열량을 높일 수 있는 기술을 제공하는 것인데 옛날부터 연탄공장에서 연탄을 압출하기 위하여 연탄에 물을 뿌려 수분이 있도록 하여 연탄을 압출하는 것이 특징인데 본 발명에서는 염색폐수 슬러지에 함유된 수분을 그대로 사용하기 위하여 연탄을 50% 정도 사용하게 한 것이고 또한 염색폐수 슬러지가 열량이 미달되므로 열량을 높일 수 있도록 폐비닐이나 폐프라스틱을 미세한 규격으로 분쇄하여 염색폐수 슬러지와 석탄 폐비닐 조성물을 혼합하여 일정한 형털에 넣고 압출시켜 고형연료를 제조한 기술을 제공한 것이 특징이다Looking at the core technology of the present invention is to provide a technology that can increase the calorie while solidifying the water contained in the dyeing wastewater sludge as it is solid from the old days by spraying water to the briquettes to extrude briquettes in the briquette factory to have moisture It is characterized by extruding briquettes. In the present invention, the briquettes are used about 50% in order to use the water contained in the dyeing wastewater sludge as it is. It is characterized by providing a technology for producing a solid fuel by pulverizing to a fine specification by mixing the dyeing wastewater sludge and coal waste vinyl composition into a predetermined mold.
보다 더 발전된 기술을 동시에 제거하기 위하여 염색폐수 슬러지와 폐비닐을 일정한 규격으로 분쇄한 분말과 점토 또는 황토를 혼합하여 고형연료를 제조하는 기술을 제공한 것이다 상기 기술에서 점토와 황토를 사용한 것은 염색폐수 슬러지에 함유된 수분을 흡착하여 고형화를 할 수 있으며 특히 폐비닐을 분쇄한 폐비닐이 염색폐수 슬러지와 혼합하여 연료로 사용할 때 비닐이 열에 의하여 흘러내리지 않고 산소공급량을 낮게 하여 연소되는 시간을 연탄과 비슷하게 할 수 있게 황토를 사용하면서 9000 칼로리 이상되는 폐비닐 분말을 혼합하여 열량을 높게 한 것이 본 발명의 기술핵심이다 현제까지 폐비닐 등은 그대로 일정한 규격으로 압출하여 연료로 개발된 기술들을 찾아볼 수 있다In order to remove more advanced technology at the same time, the present invention provides a technology for producing solid fuel by mixing powdered clay and clay or loess, which are pulverized wastewater sludge and waste vinyl to a certain standard. It is possible to solidify by adsorbing the water contained in the sludge, especially when the waste vinyl crushed waste vinyl is mixed with the dyeing wastewater sludge and used as fuel, the vinyl does not flow by heat and lowers the oxygen supply so as to burn time Similarly, it is the technology core of the present invention to increase the calories by mixing waste vinyl powder of more than 9000 calories while using ocher. To this end, waste vinyl and the like are extruded to a certain standard to find technologies developed as fuel. have
본 발명자가 현제 출원계류 중인 폐비닐과 점토 조성물을 이용한 고형연료 기술이 출원중이나 본 발명과는 많은 차이가 있다고 본다The present inventors believe that the solid fuel technology using waste vinyl and clay compositions currently pending has many applications with the present invention.
상기 기술과 같이 염색폐수 슬러지와 폐비닐과 점토 등을 혼합하여 고형연료로 제조되었을 때 점토는 석탄과 같이 석탄은 탄소와 흙으로 혼합되어 있는데 석탄이 압출되면 석탄속에 있는 흙이 낮은 밀도를 만들어 탄소가 불이 서서히 연소할 수 있도록 산소공급을 적게 되기 때문에 석탄이 타는 시간이 오래가는 것이다As described above, when dyeing wastewater sludge is mixed with waste vinyl and clay, and manufactured as a solid fuel, clay is mixed with carbon and soil like coal, and when the coal is extruded, the soil in the coal makes a low density of carbon. The coal burns for a long time because the oxygen supply is low so that the fire burns slowly.
본 발명에서는 이러한 것을 응용하여 폐비닐과 염색폐수 슬러지를 혼합하여 고형연료로 제조했을 때 연소되는 시간 등을 기존 연탄과 비슷하게 하고 열량을 높일 수 있는 비닐이 열에 의하여 놓아내리지 않게 하기 위하여 점토 등을 사용한 것이 본 발명의 기술의 핵심이라고 볼 수 있다 상기와 같이 폐비닐 등을 사용할 때 프라스틱에 가소제가 함유된 P.V.C 프라스틱은 사용하지 않는다 P.V.C에 함유된 가소제는 환경호로몬을 유발시키기 때문에 사용하지 않는다In the present invention by applying this to the waste vinyl and dyed waste water sludge is mixed by using a clay or the like in order to make the burning time similar to the existing briquettes when the production of solid fuel, and to release the vinyl to increase the calorie by heat It is considered that this is the core of the technology of the present invention. When using waste vinyl or the like, PVC plastics containing plasticizers in plastics are not used. Plasticizers contained in PVC are not used because they cause environmental hormones.
본 발명은 산업폐기물인 염색폐수 슬러지를 열량을 높일 수 있도록 하면서 고형연료로서 석탄과 같은 기능 효과를 얻을 수 있도록 개발하는 것이 본 발명이 이루고자 하는 기술과제의 목적이다The purpose of the present invention is to develop a functional waste such as coal as a solid fuel while increasing the amount of heat of the industrial waste dyeing wastewater sludge.
본 발명의 염색폐수 슬러지 조성물을 이용한 고형연료 제조함에 있어서 실시예에서 상세하게 설명하면 다음과 같다In the solid fuel production using the dyeing wastewater sludge composition of the present invention will be described in detail as follows.
[실시예 1]Example 1
제1공정1st process
염색폐수 슬러지 500g 비율로 점토분말 500g을 혼합하는 공정Process of mixing 500 g of clay powder at a rate of 500 g of dyed waste water sludge
제2공정2nd process
폐비닐을 분쇄한 분말(1cm 이하로 분쇄) 300g을 정량하는 공정Process to quantitate 300g of pulverized powder (pulverized to 1cm or less)
제3공정3rd process
제1공정의 염색폐수 슬러지 혼합물 1000g에 제2공정의 폐비닐 조성물을 혼합하는 공정Mixing the waste vinyl composition of the second process with 1000 g of the dyed wastewater sludge mixture of the first process
제4공정4th process
일정한 규격의 고형연료를 제조하기 위하여 갈탄모형의 형털을 제조한 다음 상기 형털에 제3공정의 슬러지 조성물을 넣고 압출기로 압출하여 염색폐수 슬러지 조성물 고형연료를 제조하는 공정In order to manufacture a solid fuel of a certain standard to prepare a lignite-shaped mold and then the sludge composition of the third step in the mold and extruded by an extruder to produce a dye wastewater sludge composition solid fuel
[실시예 2]Example 2
제1공정1st process
염색폐수 슬러지 500g 비율에 연탄분말 500g을 혼합하는 공정Process of mixing briquette powder 500g with dyeing waste water sludge 500g ratio
제2공정2nd process
폐비닐을 일정한 규격으로 분쇄하는 공정Process of grinding waste vinyl to a certain standard
제3공정3rd process
일정한 규격의 형털(즉 갈탄모형)을 제조하여 제1공정의 염색폐수 슬러지 조성물 1000g 비율에 제2공정의 폐비닐 300g을 혼합하여 상기 형틀을 이용하여 염색폐수 슬러지 조성물 고체연료를 제조하는 공정A process for producing a solid waste fuel (i.e. lignite model) of a certain standard and mixing the waste vinyl of the second process with 300g of the dyeing wastewater sludge composition of the first step to prepare a dyeing wastewater sludge composition solid fuel using the mold
상기와 같이 제조된 고체연료를 국가공인기관에 실험의로한 결과 5000칼로리 이상의 열량이 측정되었다As a result of experimenting on the solid fuel prepared as described above by a national accredited institution, calories of 5000 calories or more were measured.
<시험결과><Test Results>
본 발명은 제활용하기가 매우 힘든 염색폐수 슬러지를 고형연료를 제조할 수 있는 것은 경제적인 효과는 물론 산업폐기물을 연료화 할 수 있다는 것이 본 발명의 기술효과이다According to the present invention, it is possible to manufacture solid fuel for dyeing wastewater sludge that is very difficult to recycle.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101279045B1 (en) * | 2012-04-19 | 2013-07-02 | 주식회사 대원지에스아이 | Solid fuel using rice hull and dyeing sludge and manufacturing method thereof |
KR101279043B1 (en) * | 2012-04-19 | 2013-07-02 | 주식회사 대원지에스아이 | Solid fuel using rice hull charcoal and dyeing sludge and manufacturing method thereof |
EP2708876A2 (en) | 2012-09-17 | 2014-03-19 | Robert Bosch Gmbh | Electronic sensor device for detecting chemical or biological species, microfluidic device with such a sensor device and method for producing the sensor device and method for producing the microfluidic device |
-
2008
- 2008-07-21 KR KR1020080071438A patent/KR20100010008A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101279045B1 (en) * | 2012-04-19 | 2013-07-02 | 주식회사 대원지에스아이 | Solid fuel using rice hull and dyeing sludge and manufacturing method thereof |
KR101279043B1 (en) * | 2012-04-19 | 2013-07-02 | 주식회사 대원지에스아이 | Solid fuel using rice hull charcoal and dyeing sludge and manufacturing method thereof |
EP2708876A2 (en) | 2012-09-17 | 2014-03-19 | Robert Bosch Gmbh | Electronic sensor device for detecting chemical or biological species, microfluidic device with such a sensor device and method for producing the sensor device and method for producing the microfluidic device |
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