KR20120082306A - Calcium fertilizer for soil improvement using organic wastes - Google Patents

Calcium fertilizer for soil improvement using organic wastes Download PDF

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KR20120082306A
KR20120082306A KR1020110003732A KR20110003732A KR20120082306A KR 20120082306 A KR20120082306 A KR 20120082306A KR 1020110003732 A KR1020110003732 A KR 1020110003732A KR 20110003732 A KR20110003732 A KR 20110003732A KR 20120082306 A KR20120082306 A KR 20120082306A
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organic waste
weight
parts
calcium fertilizer
emulsifier
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KR1020110003732A
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Korean (ko)
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KR101226722B1 (en
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강민수
박명서
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(주)로텍
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G1/00Mixtures of fertilisers belonging individually to different subclasses of C05
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00Other organic fertilisers
    • C05F11/08Organic fertilisers containing added bacterial cultures, mycelia or the like

Abstract

PURPOSE: A manufacturing method of soil-conditioning calcium fertilizer using organic waste is provided to obtain the calcium fertilizer which can improve the soil by removing bad smell, harmful components and salinity of the organic waste. CONSTITUTION: A manufacturing method of soil-conditioning calcium fertilizer using organic waste comprises the following steps: mixing organic waste with effective microorganisms in a mixer(s101); adding emulsifier to the organic waste in which the microorganism is mixed(s103); and adding calcium oxide to the organic waste in which the emulsifier is added(s105). 5-15 parts by weight of the effective microbes are mixed based on 100.0 parts by weight of the organic waste. The effective microbes comprise yeast, lactobacillus, koji mould, and photosynthetic bacteria. 0.01-0.1 part by weight of the emulsifier is added to 100.0 parts by weight of the organic waste. The emulsifier is the propylene glycol alginate. 25-35 parts by weight of the quicklime are added to 100.0 parts by weight of the organic waste.

Description

유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법{CALCIUM FERTILIZER FOR SOIL IMPROVEMENT USING ORGANIC WASTES}Manufacturing method of calcium fertilizer for soil improvement using organic waste {CALCIUM FERTILIZER FOR SOIL IMPROVEMENT USING ORGANIC WASTES}

본 발명은 본 발명은 음식물 쓰레기 등의 식품부산물, 계분, 돈분 등의 축산 배설물, 하수슬러지 및 도축부산물과 같은 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법에 관한 것으로, 더욱 상세하게는 미생물혼합단계, 유화제첨가단계 및 생석회첨가단계를 포함하여 이루어진다.
The present invention relates to a method for producing calcium fertilizers for soil improvement using organic wastes such as food by-products such as food waste, livestock excretion such as poultry and pig meal, sewage sludge and slaughter by-products, and more specifically, microbial mixing It comprises a step, an emulsifier addition step and a quicklime addition step.

본 발명은 본 발명은 음식물 쓰레기 등의 식품부산물, 계분, 돈분 등의 축산 배설물, 하수슬러지 및 도축부산물과 같은 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법에 관한 것으로, 더욱 상세하게는 미생물혼합단계, 유화제첨가단계 및 생석회첨가단계를 포함하여 이루어진다.The present invention relates to a method for producing calcium fertilizers for soil improvement using organic wastes such as food by-products such as food waste, livestock excretion such as poultry and pig meal, sewage sludge and slaughter by-products, and more specifically, microbial mixing It comprises a step, an emulsifier addition step and a quicklime addition step.

일반적으로, 유기성 폐기물이라 함은 미생물에 의해 분해 가능한 유기물을 다량 포함하는 물질 중 폐기가 필요한 물질을 일컫는 것으로, 대표적으로는 음식물 쓰레기 등의 식품부산물, 계분, 돈분 등의 축산 배설물, 하수슬러지 및 도축부산물 등을 들 수 있다.In general, organic waste refers to a material that needs to be disposed of among substances containing a large amount of organic matter that can be decomposed by microorganisms, and is typically a food waste product such as food waste, livestock waste such as manure and pig meal, sewage sludge and slaughter. And by-products.

이러한, 유기성 폐기물 중 축산 배설물은 최근 축산업의 발전에 따라 각종 목장이나 양돈, 양계장에서 자체적인 정화처리가 불가능할 정도로 많은 양이 배출되고 있고, 또한 음식물 쓰레기 역시 생활수준의 향상과 외식 문화의 발달로 인해 그 양이 기하급수적으로 늘어나고 있는 실정이다.The amount of livestock excretion among organic wastes has been released in recent years due to the development of the livestock industry, so that it is impossible to purify its own in various farms, pigs, and poultry farms. The amount is increasing exponentially.

이러한 유기성 폐기물을 처리하기 위한 다양한 방법이 시도되었으나, 악취제거 및 소성온도의 유지가 제대로 이루어지지 않는 문제점이 있었다.Various methods have been attempted to treat such organic waste, but there is a problem that the odor removal and the maintenance of the firing temperature are not properly performed.

전술한 문제점을 해결하기 위해 여러 장치를 이용한 유기성 폐기물 처리방법이 사용되었으나, 유기성 폐기물을 처리하는데 처리시간 및 비용이 고가인 문제점이 있었다.
In order to solve the above-mentioned problems, an organic waste treatment method using various apparatuses has been used, but there is a problem in that processing time and cost are high in treating organic wastes.

본 발명의 목적은 유기성 폐기물의 악취, 유해성분 및 염분을 제거하여 토양을 개량할 수 있는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법을 제공하는 것이다.It is an object of the present invention to provide a method for producing calcium fertilizer for soil improvement using organic waste which can improve the soil by removing odors, harmful components and salts of organic waste.

본 발명의 다른 목적은 제조시간이 짧고, 제조비용이 저렴한 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법을 제공하는 것이다.Another object of the present invention is to provide a method for producing calcium fertilizer for soil improvement using organic waste having a short manufacturing time and low manufacturing cost.

본 발명의 또 다른 목적은 친환경적인 천연성분으로 이루어져 토양을 오염시키지 않는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법을 제공하는 것이다.
Still another object of the present invention is to provide a method for preparing calcium fertilizer for soil improvement using organic waste, which is made of environmentally friendly natural ingredients and does not pollute the soil.

본 발명의 목적은 유기성폐기물과 유효미생물을 교반기에 투입하여 혼합하는 미생물혼합단계, 미생물혼합단계를 거친 유기성폐기물에 유화제를 첨가하는 유화제첨가단계 및 유화제첨가단계를 거친 유기성폐기물에 생석회를 첨가하는 생석회첨가단계를 포함하는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법을 제공함에 의해 달성된다.It is an object of the present invention to add a quicklime to the organic wastes through the microbial mixing step of mixing the organic waste and the effective microorganisms into the stirrer, the emulsifier addition step and the emulsifier addition step to add the emulsifier to the organic wastes through the microbial mixing step It is achieved by providing a method of producing calcium fertilizer for soil improvement using organic waste, characterized in that it comprises an addition step.

본 발명의 바람직한 특징에 따르면, 상기 미생물혼합단계는 유기성폐기물 100 중량부과 유효미생물 5 내지 15 중량부를 교반기에 투입하여 이루어지는 것으로 한다.According to a preferred feature of the invention, the microbial mixing step is to be made by adding 100 parts by weight of organic waste and 5 to 15 parts by weight of effective microorganisms in a stirrer.

본 발명의 더 바람직한 특징에 따르면, 상기 미생물혼합단계는 임펠러교반기를 이용하여 30분 내지 90분 동안 이루어지는 것으로 한다.According to a more preferred feature of the invention, the microbial mixing step is to be made for 30 to 90 minutes using an impeller stirrer.

본 발명의 더욱 바람직한 특징에 따르면, 상기 유효미생물은 효모, 유산균, 누룩균, 광합성세균 및 방성균을 포함하는 것으로 한다.According to a more preferred feature of the invention, the effective microorganism is to include yeast, lactic acid bacteria, yeast bacteria, photosynthetic bacteria and antibacterial bacteria.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 유화제첨가단계는 유기성폐기물 100 중량부에 유화제 0.01 내지 0.1 중량부를 첨가하여 이루어지는 것으로 한다.According to an even more preferred feature of the present invention, the emulsifier addition step is to be made by adding 0.01 to 0.1 parts by weight of an emulsifier to 100 parts by weight of organic waste.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 유화제는 알긴산프로필렌글리콜인 것으로 한다.According to a still further preferred feature of the present invention, the emulsifier is propylene glycol alginate.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 생석회첨가단계는 유기성폐기물 100 중량부에 생석회 25 내지 35 중량부를 첨가하여 이루어지는 것으로 한다.According to a further preferred feature of the present invention, the quicklime addition step is to be made by adding 25 to 35 parts by weight of quicklime to 100 parts by weight of organic waste.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 생석회는 직경이 6 내지 7 센티미터인 것으로 한다.
According to a still further preferred feature of the present invention, the quicklime has a diameter of 6 to 7 centimeters.

본 발명에 따른 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법은 유기성 폐기물의 악취, 유해성분 및 염분을 제거하며, 토양을 개량할 수 있는 칼슘성분이 함유된 비료를 제공하는 탁월한 효과를 나타낸다.The method for preparing calcium fertilizer for soil improvement using organic waste according to the present invention removes odors, harmful components and salts of organic waste, and shows an excellent effect of providing a fertilizer containing calcium component that can improve soil.

또한, 친환경적인 천연성분으로 제조되어 토양을 오염시키지 않고, 제조시간이 짧으며, 제조비용이 저렴한 비료의 제조방법을 제공하는 탁월한 효과를 나타낸다.
In addition, since it is made of environmentally friendly natural ingredients, it does not contaminate the soil, and shows an excellent effect of providing a method of preparing fertilizers having a short manufacturing time and low manufacturing cost.

도 1은 본 발명에 따른 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법을 나타낸 순서도이다.1 is a flow chart showing a method for producing a soil fertilizer calcium fertilizer using organic waste according to the present invention.

이하에는, 본 발명의 바람직한 실시예와 각 성분의 물성을 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.
Hereinafter, preferred embodiments of the present invention and physical properties of the respective components will be described in detail with reference to the accompanying drawings. However, the present invention is not limited thereto, And this does not mean that the technical idea and scope of the present invention are limited.

본 발명에 따른 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법은 유기성폐기물과 유효미생물을 교반기에 투입하여 혼합하는 미생물혼합단계(S101), 미생물혼합단계(S101)를 거친 유기성폐기물에 유화제를 첨가하는 유화제첨가단계 (S103) 및 유화제첨가단계(S103)를 거친 유기성폐기물에 생석회를 첨가하는 생석회첨가단계(S105)를 포함하여 이루어진다.
In the method for preparing calcium fertilizer for soil improvement using organic waste according to the present invention, an emulsifier is added to the organic waste that has undergone the microbial mixing step (S101) and the microbial mixing step (S101) of mixing the organic waste and the effective microorganism by mixing them with a stirrer. It comprises a quicklime addition step (S105) for adding quicklime to the organic waste that went through the emulsifier addition step (S103) and the emulsifier addition step (S103).

전술한 미생물혼합단계(S101)는 유기성폐기물과 유효미생물을 교반기에 투입하여 혼합하는 단계로, 유기성폐기물 100 중량부과 유효미생물 5 내지 15 중량부를 교반기에 투입하여 이루어지는데, 이때, 교반기는 임펠러교반기이며, 이러한 임펠러교반기를 이용하여 저속으로 30분 내지 90분 동안 교반과정이 이루어진다.The above-described microbial mixing step (S101) is a step of mixing the organic waste and the effective microorganisms by mixing in an agitator, and is made by adding 100 parts by weight of organic waste and 5 to 15 parts by weight of the effective microorganisms to the stirrer, wherein the stirrer is an impeller stirrer Using the impeller stirrer, the stirring process is performed for 30 to 90 minutes at low speed.

이때, 전술한 유효미생물은 효모, 유산균, 누룩균, 광합성세균 및 방성균을 포함하는데, 이러한 유효미생물은 음식물 쓰레기 등의 식품부산물, 계분, 돈분 등의 축산 배설물, 하수슬러지 및 도축부산물과 같은 유기성폐기물에 함유되어 살균효과 및 악취제거 효율을 나타내며, 유기성폐기물을 이용한 토양개량용 칼슘비료의 유기질 성분 함량을 향상시키는 역할을 한다.
At this time, the above-mentioned effective microorganisms include yeast, lactic acid bacteria, yeast bacteria, photosynthetic bacteria and antibacterial bacteria.These effective microorganisms include food waste products such as food waste, livestock waste such as chicken meal and pig meal, organic waste such as sewage sludge and slaughter by-products. It contains bactericidal effect and odor removal efficiency, and plays the role of improving the organic content of calcium fertilizer for soil improvement using organic waste.

전술한 유화제첨가단계(S103)는 미생물혼합단계(S101)를 거친 유기성폐기물에 유화제를 첨가하는 단계로, 미생물이 혼합되어 살균 및 악취가 제거된 유기성폐기물 100 중량부가 함유된 반응기에 유화제 0.01 내지 0.1 중량부를 첨가하여 이루어지는데, 이때, 유화제는 알긴산프로필렌글리콜을 사용하는 것이 바람직하다.The above-mentioned emulsifier addition step (S103) is a step of adding an emulsifier to the organic wastes which have undergone the microbial mixing step (S101). The emulsifiers are contained in a reactor containing 100 parts by weight of organic waste from which microorganisms are mixed to remove sterilization and odors. Although it adds a weight part, it is preferable to use an propylene glycol alginate at this time.

전술한 알긴산프로필렌글리콜은 유화를 촉진하는 안정된 고분자 물질이며, 화학적으로 합성이 가능하나, 본 발명에 사용되는 알긴산프로필렌글리콜은 천연 해조류물질에서 추출하여 사용한다.The above-mentioned propylene glycol alginate is a stable polymer material that promotes emulsification, and can be chemically synthesized, but propylene glycol alginate used in the present invention is used by being extracted from natural algae materials.

알긴산프로필렌글리콜은 알긴산의 카르복시기에 프로필렌글리콜을 도입하여 에스테르화한 것이기 때문에 알긴산나트륨을 수용액의 결점을 없애고, 안정도가 큰 고분자 콜로이드 용액이 되며, 강력한 유화성을 갖추고 있으며, 음식물 쓰레기의 성상구조인 각종 식물성 잔재와 동물성 기름성분 및 식물성 유지성분의 교반이 용이하도록 하여 전술한 생석회의 소성효율을 높이는 역할을 하며, 유기성 폐기물에 함유된 농약, 발암물질 및 중금속을 제거하는 역할을 한다.Since propylene glycol is esterified by introducing propylene glycol into the carboxyl group of alginic acid, sodium alginate eliminates the defects of aqueous solution, becomes a highly stable polymer colloidal solution, has a strong emulsifying property, and is a food waste structure. It facilitates the stirring of the vegetable remnants, animal oil components and vegetable oil and fat components to enhance the firing efficiency of the above-described quicklime, and serves to remove pesticides, carcinogens and heavy metals contained in organic waste.

기존의 알긴산프로필렌글리콜을 추출하는 방법은 알카리를 이용하는 화학적합성 방법이 주로 사용되었으나, 화학적 합성방법으로 제조된 알긴산프로필렌글리콜은 토양을 오염시킬 수 있으며, 이러한 토양에서 재배된 수확물은 인체에 해로울 수 있는 문제점이 있었다.The conventional method of extracting propylene glycol alginate is mainly chemical synthesis method using alkali, but propylene glycol alginate prepared by chemical synthesis method may contaminate the soil, and the harvest grown in such soil may be harmful to human body. There was a problem.

본 발명에서 사용되는 알긴산프로필렌글리콜은 알긴산프로필렌글리콜이 다량함유되어 있으나, 채취과정에서 폐기처분되는 미역 줄기에 해조류 분해균을 혼합하여 알긴산프로필렌글리콜을 추출하는데, 이러한 미역줄기의 활용은 폐기물의 발생을 줄일 뿐만 아니라, 친환경적인 비료를 제조할 수 있도록 하는 역할을 한다. The propylene glycol alginate used in the present invention contains a large amount of propylene glycol alginate, but extracts alginate propylene glycol by mixing algae decomposing bacteria in seaweed stems disposed of during the harvesting process. In addition to reducing, it also plays a role in the manufacture of environmentally friendly fertilizers.

미역줄기로부터 알긴산프로필렌글리콜을 추출하는 방법을 상세하게 설명하면, 해조류분해 미생물 DS-02를 배양해 균과 효소액을 분리하고, 이 효소액에 미역줄기를 넣고 각 25 내지 45℃의 온도에서 교반한 후, 여과하여 얻은 추출액에 알코올을 첨가해 알긴산프로필렌글리콜을 추출한다.
Explaining in detail how to extract propylene glycol alginate from wakame stems, cultivate algae microorganism DS-02 to separate bacteria and enzyme solution, put the wakame stem in this enzyme solution and stirred at a temperature of 25 to 45 ℃ each To the extract obtained by filtration, alcohol is added to extract propylene glycol alginate.

전술한 생석회첨가단계(S105)는 유화제첨가단계(S103)를 거친 유기성폐기물에 생석회를 첨가하는 단계로, 유기성폐기물 100 중량부에 생석회 25 내지 35 중량부를 첨가하여 소성 발열반응을 유도하는데, 전술한 생석회가 첨가된 유기성폐시물은 약 100 내지 150분 동안 180 내지 210℃의 온도로 소성 발열반응이 진행된다.The quick lime addition step (S105) is a step of adding quick lime to the organic wastes passed through the emulsifier addition step (S103), and 25 to 35 parts by weight of quick lime is added to 100 parts by weight of the organic waste to induce calcining exothermic reaction. The organic wastes added with quicklime undergo calcining exotherm at a temperature of 180 to 210 ° C. for about 100 to 150 minutes.

이때, 생석회는 효율이 90%이상인 생석회를 사용하는 것이 바람직하며, 생석회의 입자크기는 지름이 6 내지 7 센티미터인 것이 바람직한데, 이러한 생성회의 입자크기는 유기성폐기물에 함유된 수분과의 반응에서 가장 높은 소성 발열반응을 유도할 수 있는 크기이며, 전술한 크기로 형성된 생석회는 교반기 내로 첨가되어 음식물 쓰레기 등의 유기성 폐기물과 혼합되는 과정에서 중금속을 제거하고, 강력한 소성 발열반응으로 인해 유기성 폐기물을 180 내지 210℃의 고온으로 삶아주는 효과가 발생하여 유기성 폐기물에 함유된 오폐수와 각종 병원성 미생물 을 제거하며, 악취를 제거할 수 있다.At this time, the quicklime is preferably using the quicklime having an efficiency of more than 90%, the particle size of the quicklime is preferably 6 to 7 centimeters in diameter, the particle size of the produced ash is the most in the reaction with moisture contained in the organic waste. It is a size that can induce a high calorific exothermic reaction, the quicklime formed in the above-described size is added into the stirrer to remove heavy metals in the process of mixing with organic waste such as food waste, and 180 to 180 Boiling effect is occurred at high temperature of 210 ℃, and it can remove waste water and various pathogenic microorganisms contained in organic waste, and can remove odor.

이때, 생석회가 가장 이상적인 발열 소성반응을 할 수 있는 유기성폐기물의 함수율은 평균 80% 내외인데, 유기성 폐기물의 경우 수거과정에서 수분의 함량은 60 내지 70% 이며, 유기성 폐기물을 반응기 내로 이송하는 반입탱크에 설치된 리본스크류에 의해 유기성 폐기물이 교반기 내부로 이송될 때, 리본 스크류가 유기성폐기물을 압축시켜 유기성 폐기물 중 고체성분에 함유된 수분을 배출하게 하여 수분함량을 높이게 되므로, 교반기 내에서 반응할 때는 약 80% 정도의 수분을 갖게 된다.At this time, the moisture content of the organic wastes in which quicklime can perform the ideal exothermic firing reaction is about 80% on average, and in the case of organic wastes, the content of water is 60 to 70% during the collection process, and an import tank for transporting the organic wastes into the reactor. When organic waste is transported into the agitator by the ribbon screw installed in the ribbon screw, the ribbon screw compresses the organic waste to discharge the moisture contained in the solid component of the organic waste to increase the water content. You will have about 80% moisture.

또한, 유기성폐기물의 함수율이 지나치게 낮을 경우에는 별도로 수분을 공급하여 80% 정도의 함수율을 갖도록 하는 것이 바람직하다.In addition, when the water content of the organic waste is too low, it is preferable to supply water separately to have a water content of about 80%.

전술한 함량으로 함유되는 생석회는 소성 발열반응을 통해 알긴산프로필렌글리콜이 유기성폐기물에 포함된 각종 농약, 발암물질 및 중금속 등을 흡수하고, 강력한 이온 교환기능을 통해, 구형으로 만든 후에 풍선효과로 인한 증기의 밴트공정으로 각종 농약, 발암물질 및 중금속 등을 대기 중으로 전량 증발시킬 수 있는 온도를 제공한다.The quicklime contained in the above-mentioned contents absorbs various pesticides, carcinogens and heavy metals contained in organic wastes by calcining exothermic reaction, and forms a spherical form through strong ion exchange function. It provides a temperature to evaporate all pesticides, carcinogens and heavy metals into the atmosphere.

또한, 전술한 생석회는 유기성폐기물을 이용한 토양개량용 칼슘비료에 첨가되어, 칼슘비료의 산성도가 10 내지 12 pH를 갖도록 하는 역할을 한다.
In addition, the quicklime is added to the calcium fertilizer for soil improvement using organic waste, and serves to have an acidity of 10 to 12 pH of the calcium fertilizer.

이하에서는, 본 발명에 따른 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법을 실시예를 들어 설명한다.
Hereinafter, a method for producing calcium fertilizer for soil improvement using organic waste according to the present invention will be described with reference to Examples.

<실시예><Examples>

음식물쓰레기로 이루어지며, 함수율이 80%인 유기성폐기물 20kg을 임펠러교반기에 투입하고, 2kg의 유효미생물을 투입하여 60분 동안 교반하여 음식물 쓰레기의 악취와 세균을 제거하고, 미역 줄기에서 추출된 알긴산 프로필렌 글리콜 10 밀리리터를 교반기에 첨가하여 교반하고, 지름이 6 내지 7 센티미터인 생석회 덩어리 6kg을 교반기에 첨가하고 120분 동안 소성 발열반응을 진행하여 유기성폐기물을 이용한 토양개량용 칼슘비료를 제조하였다.
It consists of food waste, 20 kg of organic waste with 80% water content is added to the impeller stirrer, and 2 kg of effective microorganism is added and stirred for 60 minutes to remove odors and bacteria from food waste and propylene alginate extracted from seaweed stem. 10 milliliters of glycol was added to the stirrer and stirred, 6 kg of quicklime lumps of 6 to 7 centimeters in diameter were added to the stirrer, and calcined exothermic reaction was performed for 120 minutes to prepare calcium fertilizer for soil improvement using organic waste.

전술한 실시예를 통해 제조된 유기성폐기물을 이용한 토양개량용 칼슘비료의 성분분석을 국립농업과학원에 의뢰하여, 그 결과를 아래 표 1에 나타내었다.The composition analysis of calcium fertilizer for soil improvement using the organic waste produced through the above-described examples was commissioned by the National Academy of Agricultural Science, and the results are shown in Table 1 below.

(단, 성분분석 방법은 농촌진흥청 비료의 품질검사방법 및 시료채취기준 제10조 제1항에 규정에 의한 검사방법으로 진행하였다.)
(However, the method of component analysis was conducted by the RDA's quality inspection method and the sampling method prescribed in Article 10, Paragraph 1 of Sampling Standards.)

<표 1>TABLE 1

Figure pat00001
Figure pat00001

위에 표 1에 나타낸 것처럼 본 발명에 따른 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법으로 제조된 칼슘비료는 알칼리분의 함량이 매우 높게 나타났으며, 염분의 함량이 낮고, 수은이나 납과 같은 중금속의 함량이 극히 미미하여 토양을 개량할 수 있는 비료로 적합한 상태인 것을 알 수 있다.As shown in Table 1 above, the calcium fertilizer prepared by the method for preparing calcium fertilizer for soil improvement using the organic waste according to the present invention showed a very high alkali content, a low salt content, such as mercury or lead. Since the content of heavy metals is very small, it can be seen that it is a suitable fertilizer for improving soil.

또한, 3시간 이내에 처리시간을 나타내어, 짧은 시간에 많은 양의 비료를 제조할 수 있기 때문에 산업화 가능성이 높고, 친환경적인 천연성분으로 제조되어 토양의 오염을 유발하지 않는 장점을 나타낸다.
In addition, since the treatment time is displayed within 3 hours, a large amount of fertilizer can be produced in a short time, and thus, industrialization is highly possible, and it is made of environmentally friendly natural ingredients, which does not cause soil pollution.

S101 ; 미생물혼합단계
S103 ; 유화제첨가단계
S105 ; 생석회첨가단계
S101; Microbial mixing stage
S103; Emulsifier Addition Step
S105; Quicklime addition step

Claims (8)

유기성폐기물과 유효미생물을 교반기에 투입하여 혼합하는 미생물혼합단계;
미생물혼합단계를 거친 유기성폐기물에 유화제를 첨가하는 유화제첨가단계; 및
유화제첨가단계를 거친 유기성폐기물에 생석회를 첨가하는 생석회첨가단계;를 포함하는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
Microbial mixing step of mixing the organic waste and the effective microorganisms in a stirrer;
An emulsifier addition step of adding an emulsifier to the organic waste that has undergone the microbial mixing step; And
A method for producing calcium fertilizer for soil improvement using organic wastes, comprising: a quicklime adding step of adding quicklime to organic wastes having undergone an emulsifier addition step.
청구항 1에 있어서,
상기 미생물혼합단계는 유기성폐기물 100 중량부과 유효미생물 5 내지 15 중량부를 교반기에 투입하여 이루어지는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method according to claim 1,
The microbial mixing step is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that the organic waste is added to 100 parts by weight and 5 to 15 parts by weight of effective microorganisms in a stirrer.
청구항 1에 있어서,
상기 미생물혼합단계는 임펠러교반기를 이용하여 30분 내지 90분 동안 이루어지는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method according to claim 1,
The microbial mixing step is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that made for 30 to 90 minutes using an impeller stirrer.
청구항 1에 있어서,
상기 유효미생물은 효모, 유산균, 누룩균, 광합성세균 및 방성균을 포함하는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method according to claim 1,
The effective microorganism is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that it comprises yeast, lactic acid bacteria, yeast bacteria, photosynthetic bacteria and antibacterial bacteria.
청구항 1에 있어서,
상기 유화제첨가단계는 유기성폐기물 100 중량부에 유화제 0.01 내지 0.1 중량부를 첨가하여 이루어지는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method according to claim 1,
The emulsifier addition step is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that by adding 0.01 to 0.1 parts by weight of an emulsifier to 100 parts by weight of organic waste.
청구항 1 또는 청구항 4에 있어서,
상기 유화제는 알긴산프로필렌글리콜인 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method according to claim 1 or 4,
The emulsifier is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that propylene glycol alginate.
청구항 1에 있어서,
상기 생석회첨가단계는 유기성폐기물 100 중량부에 생석회 25 내지 35 중량부를 첨가하여 이루어지는 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method according to claim 1,
The quicklime adding step is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that by adding 25 to 35 parts by weight of quicklime to 100 parts by weight of organic waste.
청구항 1 또는 청구항 7에 있어서,
상기 생석회는 직경이 6 내지 7 센티미터인 것을 특징으로 하는 유기성폐기물을 이용한 토양개량용 칼슘비료의 제조방법.
The method of claim 1 or claim 7,
The quicklime is a method for producing calcium fertilizer for soil improvement using organic waste, characterized in that the diameter of 6 to 7 centimeters.
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KR101404780B1 (en) * 2013-09-02 2014-06-12 (주)로텍 Preparation method of eco-friendly organic calcium fertilizer and apparatus for preparing eco-friendly organic calcium fertilizer
CN105254371A (en) * 2015-11-06 2016-01-20 深圳市芭田生态工程股份有限公司 Medium trace element fertilizer as well as preparation method and application thereof
KR102223941B1 (en) 2019-09-17 2021-03-04 박명서 The method of high-calcium manure using organic waste and its apparatus
KR102356774B1 (en) 2021-11-29 2022-02-08 농업회사법인 (주)중부바이오텍 Organic fertilizerusing biochar and microorganisms and manufacturing method thereof

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