KR20070001333A - Organic fertilizer by trash of organic matter - Google Patents

Organic fertilizer by trash of organic matter Download PDF

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Publication number
KR20070001333A
KR20070001333A KR20050056713A KR20050056713A KR20070001333A KR 20070001333 A KR20070001333 A KR 20070001333A KR 20050056713 A KR20050056713 A KR 20050056713A KR 20050056713 A KR20050056713 A KR 20050056713A KR 20070001333 A KR20070001333 A KR 20070001333A
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South Korea
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waste
organic
organic waste
drying
fertilizer
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KR20050056713A
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Korean (ko)
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권군호
강장용
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강장용
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Priority to KR20050056713A priority Critical patent/KR20070001333A/en
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Abstract

A method of manufacturing organic fertilizer from organic waste including food waste, and animal waste and excreta is provided to produce the fertilizer while minimizing time and cost of processing the waste, and to prevent environmental contamination by processing the waste in steps of grinding, dehydrating, agitating, breaking and drying. The method includes the steps of: crushing and dehydrating organic waste; adding limestone, sodium hydroxide, magnesium sulfate and/or chlorine to the dehydrated organic waste while agitating; and drying the waste mixture in a dryer after the agitation step and pulverizing the dried mixture into powder. The apparatus consists of: a raw material inlet(1) to feed the organic waste into the apparatus, a chemical additive tank(2), a dry fermenter(3), a feedback screw(4) driven by a motor(G) to agitate the mixture and the additive and a gas output device(6) to discharge methane gas.

Description

유기질쓰레기의 유기질비료화 방법{organic fertilizer by trash of organic matter.}Organic fertilizer by trash of organic matter.

도 1은 본 발명에 따른 유기질쓰레기의 유기질비료화 방법에 사용되는 분쇄, 탈수, 교반 및 건조발효기의 개략 사시도.1 is a schematic perspective view of the grinding, dehydration, stirring and dry fermenter used in the organic fertilization method of organic waste according to the present invention.

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

1 : 원료투입구 2 : 약품탱크 3 : 건조발효기 4 : 피이드백스크류DESCRIPTION OF SYMBOLS 1 Raw material inlet 2 Chemical tank 3 Dry fermenter 4 Feedback screw

5 : 스팀 6 : 배풍기5: steam 6: blower

본 발명은 유기질쓰레기의 유기질비료화 방법에 관한 것으로, 상세하게는 음식물쓰레기와 축산폐기물 및 축산분뇨 등과 같은 유기질쓰레기를 분쇄, 탈수, 교반, 균열, 건조하여, 유기질쓰레기의 가공 시간 및 비용을 최소화 할 수 있도록 함과 더불어 환경오염을 방지할 수 있도록 함을 목적으로 한 것이다.The present invention relates to a method for organic fertilization of organic waste, and in particular, by crushing, dehydrating, stirring, cracking and drying organic waste such as food waste, livestock waste, and livestock manure, minimizing processing time and cost of organic waste. It aims to prevent environmental pollution as well as to make it possible.

일반적인 유기질쓰레기의 처리방법으로는 1. 미생물을 이용 방법은 퇴비를 만들기 위하여 10일 이상의 시간이 소요되고, 또 미생물의 번식을 위한 성장조건이 까다롭고, 비용도 많이 들며, 2. 건조방법은 가열하여 수분을 건조하므로 에너지 소비가 많아 비효율적이며, 3. 소각처리방법은 시설비가 많이 들고, 인체에 치명적인 발암물질인 다이옥신과 같은 오염물질이 다량 발생하는 문제점이 있다.As a general method of treating organic waste 1. The method of using microorganisms takes more than 10 days to make compost, and the growth conditions for breeding of microorganisms are difficult, costly, and 2. The drying method is heated. It is inefficient because it consumes much energy because it dries moisture. 3. The incineration method has a problem of high facility cost and generation of a large amount of pollutants such as dioxins, which are fatal carcinogens.

본 발명은 상기한 문제점을 해결하기 위해 창출한 것으로, 유기질쓰레기를 분쇄, 탈수, 교반, 균열, 건조하여, 유기질쓰레기의 가공 시간 및 비용을 최소화 할 수 있도록 함과 더불어 환경오염을 방지할 수 있도록 함을 목적으로 한 것이다.The present invention has been made to solve the above problems, by crushing, dehydrating, stirring, cracking, drying the organic waste, so as to minimize the processing time and cost of organic waste and to prevent environmental pollution The purpose is to.

상술한 바의 목적을 이루기 위해, 첨부한 예시도면을 참조하여 상세하게 설명한다.In order to achieve the above object, it will be described in detail with reference to the accompanying drawings.

본 발명은 유기질쓰레기의 유기질비료화 방법에 관한 것으로, 음식물쓰레기와 축산폐기물 같은 유기질쓰레기를 분쇄, 탈수, 교반, 균열 건조하여 유기질쓰레기의 가공 시간 및 비용을 최소화 할 수 있도록 함과 더불어 환경오염을 방지할 수 있도록 한 것이다. 본 발명에 따른 유기질쓰레기의 유기질비료화 방법은 유기질쓰레기에 석회석, 가성소다, 유산마그네슘, 염소 등을 투입하여 교반한 후, 건조기에서 건조시켜 분말상태로 만드는 것을 특징으로 한다.The present invention relates to a method for organic fertilization of organic waste, and to minimize the processing time and cost of organic waste by grinding, dehydrating, stirring, and crack drying organic waste such as food waste and livestock waste, and preventing environmental pollution. It is to be done. Organic fertilization method of organic waste according to the present invention is characterized in that the organic waste is added to the limestone, caustic soda, magnesium lactate, chlorine and stirred, and dried in a dryer to make a powder state.

도 1은 본 발명에 다른 바람직한 실시예를 보인 주요 구성도로서, 유기질쓰레기(1)를 투입하여, 모터를 가동하여 피이드백스크류(4)가 작동되면, 각종 첨가제(2)와 함께 분쇄, 교반된다. 첨가제는 석회석, 가성소다, 유산마그네슘, 염소 등으로 분말형으로 첨가한다. 석회석은 알카리성분으로 산성화 토질에 토심을 증대시켜 주고, 철분이 많아 곡식, 결실에 큰 도움을 준다. 또, 석회석은 수분과 반응하면 70도∼80도의 발열이 있어 톱밥과 돼지 똥을 섞히는 효과가 있으며, 가성소다는 강알카리성분으로 발효를 촉진시켜 메탄가스를 생성하게 하고, 이 메탄가스는 배풍기(6)를 통하여 배출하며, 유산마그네슘은 통물성 돼지털이나 동물뼈, 고기를 발효시키는데 좋으며, 염소는 살균, 살충이 된다. 특히, 본 발명의 첨가제 중에는 혼합비에 의하여 100도까지 상승되어, 털이나 뼈 속까지 침투하여 1개월 후에는 털이 자연 부서지며, 또 중요한 것은 음식쓰레기에는 많은 염분이 함유하고 있어, 유기질비료로 사용하려면 염분의 농도가 토질, 작물에 피해가 없을 정도의 극히 미량으로 만들어져야 한다. 이에, 본 발명의 배합물질로 경상남도농업기술원에 시험을 의뢰한 바, 2003년11월 7일 결과통지서에서 인분은 질소 1.26％ 인산 0.43％, 가리 0.28％, 염분 0％이며, 인분과 음식물찌꺼기를 1:1비율로 실험결과는 질소 0.74％, 인산 0.29％, 가리 0.18％, 염분 0％이며, 음식물찌꺼기(염분5％)는 질소 0.98％, 인산 0.03％, 가리 0.13％, 염분 0.11％이며, 2004년 8월 31일 음식물쓰레기(염분5％) 시험결과는 질소 1.7％, 인산 0.17％ 가리 0.15％, 염분 0.12％의 결과에 의하면, 본 발명의 배합의 효과에 의해 염분이 극소량으로 감소되어, 양질의 유기질비료로 유용하다.(경상남도농업기술원 시험성적서 2004년 8월 31일, 2003년 11월 17일자 첨부)1 is a main configuration showing another preferred embodiment of the present invention, when the organic waste (1) is injected, the motor is operated by the feedback screw (4), the grinding, stirring with various additives (2) do. The additive is added in the form of limestone, caustic soda, magnesium lactate, chlorine and the like. Limestone is an alkaline ingredient that increases soil depth in acidified soils, and it is very helpful for grain and fruit due to its high iron content. In addition, limestone generates 70 to 80 degrees of heat when it reacts with moisture, and it is effective to mix sawdust and pig dung. Caustic soda is a strong alkaline ingredient that promotes fermentation to produce methane gas. It is discharged through (6). Magnesium lactic acid is good for fermenting whole pig hair, animal bones and meat. Chlorine is sterilized and insecticide. In particular, the additive of the present invention is raised to 100 degrees by the mixing ratio, penetrates into the hair and bones, and after one month the hair naturally breaks, and more importantly, food waste contains a lot of salt, to be used as an organic fertilizer Salt concentrations should be made in extremely small amounts that will not damage soil and crops. Therefore, the test was submitted to Gyeongsangnam-do Agricultural Research and Extension Services as a compound of the present invention. As of November 7, 2003, the phosphorus was 1.26% phosphoric acid, 0.43% phosphoric acid, 0.28% salt, 0% salt, phosphorus and food waste. At 1: 1 ratio, the experimental results were 0.74% of nitrogen, 0.29% of phosphoric acid, 0.18% of salt, 0% of salt, and food waste (5% of salt) of 0.98% of nitrogen, 0.03% of phosphoric acid, 0.13% of salt, 0.11% of salt, According to the results of food waste (5% salinity) test on August 31, 2004, the result of nitrogen 1.7%, phosphoric acid 0.17% girly 0.15%, salt 0.12%, the salt of the present invention is reduced to a very small amount, It is useful as a high quality organic fertilizer (with test report of Gyeongsangnam-do Agricultural Research and Extension Services)

유기질쓰레기의 유기질비료화 방법의 효과를 설명한다.The effect of the organic fertilization method of organic waste will be described.

본 발명은 일반적인 유기질비료의 염분 함량 1％에 비해, 1/8밖에 되지 않아 양질의 유기질비료를 산성토양의 토양개량제로 사용할 수 있어 자원 재활용의 측면 에서 매우 유용하고, 또 음식물쓰레기로 인한 환경문제를 해결할 수 있다.Compared to 1% of salt content of general organic fertilizer, the present invention is only 1 / 8th so that high quality organic fertilizer can be used as soil improver for acidic soils, which is very useful in terms of resource recycling, and environmental problems due to food waste Can be solved.

Claims (1)

유기질쓰레기를 분쇄, 탈수하는 단계;Pulverizing and dehydrating organic waste; 상기 분쇄, 탈수된 유기질쓰레기에 석회석, 가성소다, 유산마그네슘, 염소 등을 교반 처리단계;Stirring the limestone, caustic soda, magnesium lactate, chlorine and the like into the crushed and dehydrated organic waste; 상기 교반 처리단계를 거친 음식물 쓰레기 혼합물을 건조기에서 건조시켜 분말상태로 만드는 건조단계를 포함하는 것을 특징으로 하는 유기질쓰레기의 유기질비료화 방법.Organic fertilization method of the organic waste, characterized in that it comprises a drying step of drying the food waste mixture passed through the stirring treatment step in a dryer to a powder state.
KR20050056713A 2005-06-29 2005-06-29 Organic fertilizer by trash of organic matter KR20070001333A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102924147A (en) * 2012-09-29 2013-02-13 杭州师范大学 Agricultural organic waste for planting of zea mexicana and preparation method and application thereof
GB2512763A (en) * 2010-10-27 2014-10-08 Voro Ltd A method of and apparatus for treating waste and a waste product
US9744574B2 (en) 2010-10-27 2017-08-29 Voro Limited Method and apparatus for treating kitchen waste and a kitchen waste product
CZ306899B6 (en) * 2016-08-11 2017-08-30 Výzkumný ústav rostlinné výroby, v. v. i. A method and a device for processing biodegradable waste containing raw materials of animal origin into fertilizer substrates
CN109628290A (en) * 2018-11-16 2019-04-16 湖南全望信息科技有限公司 A kind of agricultural residue science installation for fermenting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512763A (en) * 2010-10-27 2014-10-08 Voro Ltd A method of and apparatus for treating waste and a waste product
GB2512763B (en) * 2010-10-27 2015-03-18 Voro Ltd A method of and apparatus for treating waste and a waste product
US9744574B2 (en) 2010-10-27 2017-08-29 Voro Limited Method and apparatus for treating kitchen waste and a kitchen waste product
CN102924147A (en) * 2012-09-29 2013-02-13 杭州师范大学 Agricultural organic waste for planting of zea mexicana and preparation method and application thereof
CZ306899B6 (en) * 2016-08-11 2017-08-30 Výzkumný ústav rostlinné výroby, v. v. i. A method and a device for processing biodegradable waste containing raw materials of animal origin into fertilizer substrates
CN109628290A (en) * 2018-11-16 2019-04-16 湖南全望信息科技有限公司 A kind of agricultural residue science installation for fermenting

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