KR20220125820A - Manufacturing process of organic farm materials using waste water of marine by-product and natural material - Google Patents
Manufacturing process of organic farm materials using waste water of marine by-product and natural material Download PDFInfo
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Abstract
Description
본 발명은 친환경적인 유기농자재를 제조하는 방법을 제공하는 것이다. The present invention is to provide a method for manufacturing an eco-friendly organic material.
최근 산업화 및 생활과정에서 발생되는 각종 폐기물의 종류는 매우 다양하며, 폐기물로 인한 대기, 수질 및 토양의 환경오염은 날이 갈수록 심각해지고 있다. 이에 대응하기 위해 폐기물 처리, 재활용 기술 및 오염된 대기, 수질, 토양의 정화에 대한 해결 방안이 제시되고 있다.Recently, various types of wastes generated in industrialization and life processes are very diverse, and environmental pollution of air, water and soil due to wastes is becoming more and more serious day by day. In order to respond to this, solutions for waste treatment, recycling technology, and purification of polluted air, water and soil are being proposed.
예를 들면, 가축분뇨 등을 포함하는 축산폐수, 음식물 쓰레기 처리과정에서 발생하는 음폐수, 수산물과 수산부산물을 가공하는 과정에서 발생하는 폐수 등으로 인하여 악취 및 부영양화로 인한 2차 오염은 자연환경을 크게 오염시키고 있는 실정이다. 이들 각종 폐수는 해양투기 방법으로 처리함으로서 별문제가 없었으나 2012년부터는 해양투기가 금지됨으로서 매우 심각한 문제가 되고 있다.For example, secondary pollution due to odor and eutrophication due to livestock wastewater including livestock manure, food wastewater generated in the process of food waste treatment, and wastewater generated in the process of processing aquatic products and fishery by-products, etc. It is heavily polluted. These various wastewater were treated with the marine dumping method, so there was no problem, but since 2012, marine dumping is prohibited, which is a very serious problem.
이에 정부에서는 가축분뇨 및 음폐수에 대해서는 자원화 및 퇴비와 액비 이용 촉진을 위한 처리시설 지원과 퇴비 및 액비의 유통 기반을 구축하기 위한 액비와 퇴비의 유통센터를 설치 운영함으로서 가축분뇨와 음폐수 문제에 대해서는 해결을 하고 있다. 그러나 농축산물과 수산물의 가공공정과 이들 부산물들의 처리공정에서 발생하는 폐수에 대해서는 위탁 처리 및 배출업체에서 처리 후 방류를 하고 있으나 방류 기준 때문에 처리가 어려운 실정이다. Accordingly, the government has installed and operated a distribution center for livestock manure and food wastewater to support the processing facilities for recycling livestock manure and to promote the use of compost and liquid manure, and to establish and operate a distribution center for compost and liquid manure. is being resolved. However, wastewater generated in the processing process of livestock and fishery products and these by-products is discharged after treatment by consignment treatment and discharge companies, but it is difficult to treat due to discharge standards.
대한민국 등록특허 제 제10-1214371호에서는 폐수를 특정한 방법으로 처리한 후 방류하는 기술로서 현재 국내에서는 지자체의 하수종말처리장을 비롯하여 대부분의 폐수를 처리한 후 방류를 하고 있는 실정이다. 그러나 악취뿐만 아니라 환경부 방류 기준 때문에 관리가 어려운 실정이며 이에 특정 폐수에 대해서는 방류하기 위한 처리 기술이 아닌 재활용하는 처리 기술이 필요하나 국내에서는 폐수를 재활용하는 기술은 소개된 사례가 없다.Korean Patent Registration No. 10-1214371 discloses a technology for discharging wastewater after treating it in a specific way. Currently, in Korea, most wastewater, including municipal sewage treatment plants, is treated and then discharged. However, it is difficult to manage due to the odor as well as the discharge standards of the Ministry of Environment. Therefore, for a specific wastewater, a recycling treatment technology is required, not a treatment technology for discharging.
따라서 본 기술에서는 특정 폐수에 대해서 방류하는 처리기술이 아닌 친환경 유기농자재로서 토양개량제 및 엽면시비용 액제로 재활용하는 방법을 기재하고 있다. Therefore, in this technology, it is not a treatment technology that discharges specific wastewater, but a method of recycling as an eco-friendly organic material as a soil improver and liquid agent for foliar application.
본 발명은 상기와 같은 종래기술의 문제점을 해결하고자 제안된 것으로서, 수산부산물을 처리하는 과정에서 발생되는 폐수(응축수)와 천연소재 및 기능성 소재를 이용해서 작물의 병해충의 발생억제 효과와 작물의 뿌리 성장 및 잎의 광합성 대사작용을 촉진하게 하여 열매의 당도를 증가시키는 효과뿐만 아니라 영양 성분의 흡수력을 증가시키기 위한 친환경적인 유기농자재를 제조하는 방법을 제공하는 것이다. The present invention has been proposed to solve the problems of the prior art as described above, and it uses wastewater (condensate water) generated in the process of treating aquatic by-products and natural and functional materials to suppress the occurrence of pests and pests in crops and the root of crops. It is to provide a method for manufacturing an eco-friendly organic material for increasing the absorption of nutrients as well as the effect of increasing the sugar content of the fruit by promoting the growth and photosynthetic metabolism of the leaf.
본 발명은 (A) 수산 부산물을 증숙 및 농축하는 과정에서 발생하는 폐수를 포집하는 단계; (B) 상기 포집한 폐수와 볏짚을 이용하여 볏짚에 담체된 미생물로 인한 악취를 제거하고 볏짚에 포함된 칼륨 성분을 추출하여 숙성액을 제조하는 단계; (C) 패각류 껍데기에 포함된 칼슘 성분을 추출하여 패각 용해액을 제조하는 단계; (D) 고토에 포함된 마그네슘 성분을 추출하여 고토 용해액을 제조하는 단계; (E) 유황을 이용하여 유황 액제를 제조하는 단계; 및 (F) 상기 용액들을 혼합하는 단계를 포함하여 친환경적인 유기농자재 제조방법을 제공한다.The present invention comprises the steps of: (A) collecting wastewater generated in the process of steaming and concentrating aquatic acid by-products; (B) using the collected wastewater and rice straw to remove odors caused by microorganisms carried in the rice straw, and extracting the potassium component contained in the rice straw to prepare a matured liquid; (C) preparing a shell solution by extracting the calcium component contained in the shellfish shell; (D) extracting the magnesium component contained in the goto to prepare a goto solution; (E) using sulfur to prepare a sulfur liquid; And (F) provides an environmentally friendly organic material manufacturing method, including the step of mixing the solutions.
본 발명의 일 양태에 따른, 상기 숙성액은 상기 폐수 100 중량부에 대하여, 볏짚을 10 내지 100 중량부를 혼합하여 숙성한 것을 포함하는 것일 수 있다.According to an aspect of the present invention, the aging liquid may include a mixture of 10 to 100 parts by weight of rice straw and aged with respect to 100 parts by weight of the wastewater.
본 발명의 일 양태에 따른, 상기 패각류 껍데기는 굴 껍데기를 포함하는 것일 수 있다.According to an aspect of the present invention, the shellfish shell may include an oyster shell.
본 발명의 일 양태에 따른, 상기 유기농자재는 상기 숙성액 100 중량부에 대하여, 패각 용해액 10 내지 30 중량부, 고토 용해액 10 내지 30 중량부, 유황 액제 10 내지 30 중량부를 혼합한 것일 수 있다.According to an aspect of the present invention, the organic material may be a mixture of 10 to 30 parts by weight of a shell solution, 10 to 30 parts by weight of a goto solution, and 10 to 30 parts by weight of a sulfur solution with respect to 100 parts by weight of the aging solution. have.
본 발명의 일 양태에 따른, 상기 제조된 유기농자재를 고상의 토양개량제 또는 액상의 엽면시비용 액제로 활용할 수 있다.According to an aspect of the present invention, the prepared organic material can be used as a solid soil improver or a liquid foliar application liquid.
본 발명에 따른 수산부산물을 처리하는 과정은 기존의 폐수를 처리하여 방류하는 방법과는 다르게 수산부산물을 처리하는 과정에서 발생되는 폐수(응축수)와 천연소재인 볏짚, 굴껍질, 고토 및 기능성 소재인 유황을 이용해서 친환경적인 유기농자재를 제조할 수 있다.The process of treating fishery by-products according to the present invention is different from the existing method of treating and discharging wastewater, wastewater (condensate water) generated in the process of treating fishery by-products and natural materials such as rice straw, oyster shells, goto and functional materials. Sulfur can be used to manufacture eco-friendly organic materials.
상기 유기농자재는 작물의 병해충의 발생억제 효과와 작물의 뿌리 성장 및 잎의 광합성 대사작용을 촉진하게 하여 열매의 당도를 증가시키는 효과뿐만 아니라 영양 성분의 흡수력을 증가시킬 수 있으며, 부가가치가 높고, 공정상 2차 오염물질이 발생하지 않으며, 공정이 간단하고 대량으로 처리할 수 있기 때문에 경제성 또한 우수한 장점이 있다.The organic material can increase the absorption of nutrients as well as the effect of increasing the sugar content of the fruit by promoting the effect of inhibiting the occurrence of pests and diseases of the crop, the root growth of the crop and the photosynthetic metabolism of the leaf, and has a high added value, the process Since secondary pollutants are not generated, the process is simple and can be processed in large quantities, economical efficiency is also excellent.
도 1은 본 발명에 따른 수산부산물을 처리하는 과정에서 발생되는 폐수(응축수)와 천연소재인 볏짚, 굴껍질, 고토 및 기능성 소재인 유황을 이용해서 친환경적인 유기농자재를 제조하는 방법을 나타낸 도면이다.1 is a view showing a method of manufacturing an eco-friendly organic material using wastewater (condensate) generated in the process of treating aquatic by-products according to the present invention and natural materials such as rice straw, oyster shells, goto, and sulfur as a functional material. .
이하 첨부된 도면들을 포함한 구체예 또는 실시예를 통해 본 발명을 더욱 상세히 설명한다. 다만 하기 구체예 또는 실시예는 본 발명을 상세히 설명하기 위한 하나의 참조일 뿐 본 발명이 이에 한정되는 것은 아니며, 여러 형태로 구현될 수 있다. Hereinafter, the present invention will be described in more detail through embodiments or examples including the accompanying drawings. However, the following specific examples or examples are only a reference for describing the present invention in detail, and the present invention is not limited thereto, and may be implemented in various forms.
또한 달리 정의되지 않는 한, 모든 기술적 용어 및 과학적 용어는 본 발명이 속하는 당업자 중 하나에 의해 일반적으로 이해되는 의미와 동일한 의미를 갖는다. 본 발명에서 설명에 사용되는 용어는 단지 특정 구체예를 효과적으로 기술하기 위함이고 본 발명을 제한하는 것으로 의도되지 않는다. Also, unless defined otherwise, all technical and scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of effectively describing particular embodiments only and is not intended to limit the invention.
또한 명세서 및 첨부된 특허청구범위에서 사용되는 단수 형태는 문맥에서 특별한 지시가 없는 한 복수 형태도 포함하는 것으로 의도할 수 있다. Also, the singular forms used in the specification and appended claims may also be intended to include the plural forms unless the context specifically dictates otherwise.
또한 어떤 부분이 어떤 구성요소를 "포함"한다고 할 때, 이는 특별히 반대되는 기재가 없는 한 다른 구성요소를 제외하는 것이 아니라 다른 구성요소를 더 포함할 수 있는 것을 의미한다. Also, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.
또한, 본 발명에 기재된 유기농자재는 상(phase)에 따라, 즉 고상은 토양개량제로 사용되며, 액상은 엽면시비용 액제로 사용될 수 있는 조성물을 의미한다. In addition, according to the phase (phase), that is, the organic material described in the present invention is used as a soil improver, and the liquid means a composition that can be used as a liquid agent for foliar application.
또한, 본 발명에 기재된 폐수는 응축수를 포함한다. In addition, the wastewater described in the present invention includes condensate.
본 발명은 친환경적인 유기농자재를 제조하는 방법을 제공하는 것으로써, 상기 유기농자재는 폐수와 천연소재로 제조된다.The present invention is to provide a method for manufacturing an eco-friendly organic material, the organic material is manufactured from wastewater and natural materials.
구체적으로, 본 발명에 따른 수산부산물을 처리하는 과정에서 발생되는 폐수와 천연소재인 볏짚, 굴껍질, 고토 및 기능성 소재인 유황을 이용해서 친환경적인 유기농자재를 제조하는 방법은,Specifically, the method of manufacturing eco-friendly organic materials using wastewater generated in the process of treating fishery by-products according to the present invention and natural materials such as rice straw, oyster shells, and sulfur as a functional material,
(A) 수산 부산물을 증숙 및 농축하는 과정에서 발생하는 폐수를 포집하는 단계;(A) collecting wastewater generated in the process of steaming and concentrating aquatic by-products;
(B) 상기 포집한 폐수와 볏짚을 이용하여 볏짚에 담체된 미생물로 인한 악취를 제거하고 볏짚에 포함된 칼륨 성분을 추출하여 숙성액을 제조하는 단계;(B) using the collected wastewater and rice straw to remove odors caused by microorganisms carried in the rice straw, and extracting the potassium component contained in the rice straw to prepare a matured liquid;
(C) 패각류 껍질에 포함된 칼슘 성분을 추출하여 패각 용해액을 제조하는 단계;(C) preparing a shell solution by extracting the calcium component contained in the shellfish shell;
(D) 고토에 포함된 마그네슘 성분을 추출하여 고토 용해액을 제조하는 단계;(D) extracting the magnesium component contained in the goto to prepare a goto solution;
(E) 유황을 이용하여 유황 액제를 제조하는 단계; 및 (E) using sulfur to prepare a sulfur liquid; and
(F) 상기 용액들을 혼합하는 단계를 포함하는 친환경적인 유기농자재(토양개량제 및 엽면시비용 액제)를 제조하는 방법을 포함한다.(F) includes a method for producing an eco-friendly organic material (soil improving agent and liquid formulation for foliar application) including the step of mixing the solutions.
상기 수산 부산물에서 배출되는 폐수의 경우 악취가 심하여 그대로 방류하기 곤란하여 위탁업체에 맡겨야 되는 등의 경제적 문제 및 환경적 문제가 대두되지만,In the case of wastewater discharged from the aquatic by-products, economic and environmental problems arise, such as having to be entrusted to a consignment company because it is difficult to discharge as it is due to a strong odor.
본 발명은 상기 폐수에 포함되어 있는 질소화합물을 이용하여 친환경적인 유기농자재로 재활용함으로써, 상기 경제적 문제뿐만 아니라 환경문제 또한 해결할 수 있는 장점이 있다. The present invention has the advantage of being able to solve not only the economic problem but also the environmental problem by recycling it as an eco-friendly organic material using the nitrogen compound contained in the wastewater.
상기 (A) 단계의 수산 부산물에서 나오는 폐수는 고등어, 갈치, 가자미 등의 어류 등을 가공시에 배출되는 폐수로써, 상기 어류의 종류에 대해서는 제한이 없다.The wastewater from the fishery by-product of step (A) is wastewater discharged during processing of fish such as mackerel, hairtail, flounder, and the like, and there is no limitation on the type of fish.
본 발명의 일 양태에 따라, 상기 (B) 단계로 상기 폐수를 볏짚과 혼합하고 숙성하여 숙성액을 제공할 수 있다. 상기 볏짚을 폐수에 포함시켜 유기농 발효액을 제공함에 따라, 볏짚에 포함되는 미생물에 의해 악취가 제거되면서 동시에 볏짚에 포함된 칼륨 성분이 배출되는 효과 또한 가질 수 있다. According to an aspect of the present invention, in the step (B), the wastewater may be mixed with rice straw and aged to provide an aged liquid. As the organic fermentation broth is provided by including the rice straw in the wastewater, odors are removed by microorganisms included in the rice straw, and at the same time, the potassium component included in the rice straw may be discharged.
상기 볏집과 폐수의 혼합은 제한되지는 않으나, 폐수 100 중량부에 대해서, 볏짚 10 내지 100 중량부, 바람직하게는 20 내지 50 중량부일 수 있으나, 이에 제한되는 것은 아니다. 상기 숙성 온도는 20 내지 50 ℃일 수 있으며, 바람직하게는 25 내지 30 ℃일 수 있으나 제한되는 것은 아니며, 숙성 기간은 1일 내지 30일 일 수 있으나, 이 또한 제한되는 것은 아니다. The mixing of the rice straw and wastewater is not limited, but may be 10 to 100 parts by weight of rice straw, preferably 20 to 50 parts by weight, based on 100 parts by weight of wastewater, but is not limited thereto. The aging temperature may be 20 to 50 °C, preferably 25 to 30 °C, but is not limited, and the aging period may be 1 to 30 days, but this is also not limited.
또한, 상기 숙성기간동안 미생물의 활성을 증가시키고 악취의 제거 효율을 증가시킬 뿐만 아니라 칼륨의 추출 효과를 증가시키기 위하여 공기를 주입할 수 있다.In addition, during the aging period, air may be injected to increase the activity of microorganisms and to increase the efficiency of removing odors as well as to increase the extraction effect of potassium.
또한, (C) 단계에서, 상기 유기농자재의 경우에 탄산칼슘을 포함할 수 있으며, 바람직하게는 패각류의 껍데기(CaCO3)를 100 내지 600℃에서 건조하고 분쇄하여 미분말로 사용할 수 있으며 더욱 바람직하게는 상기 패각류의 껍데기를 1,000 내지 1,100 ℃에서 소성시켜 만든 소석회(CaO)를 사용할 수 있으나, 이에 제한되는 것은 아니다. In addition, in step (C), in the case of the organic material, calcium carbonate may be included, and preferably, the shells of shellfish (CaCO 3 ) may be dried and pulverized at 100 to 600° C. to be used as a fine powder, more preferably Preferably, slaked lime (CaO) prepared by calcining the shells of the shellfish at 1,000 to 1,100° C. may be used, but is not limited thereto.
상기 패각류의 껍데기는 패각류라면 어느 종을 사용해도 무방하나, 바람직하게는 굴 껍데기를 사용할 수 있다.The shell of the shellfish may be any species as long as it is a shellfish, but oyster shells are preferably used.
상기 미분말 또는 소석회는 상기 유기농 발효액에 녹여 패각 용해액을 제조할 수 있다. 상기 유기농 발효액은 과일을 발효시킨 발효액을 포함할 수 있으며, 상기 발효되는 과일의 종류는 제한되지 않는다. 상기 과일을 발효시켜 제조된 발효액의 경우에는 산성을 띄고 있어, 상기 미분말 또는 소석회를 용해시킬 수 있으며, 친환경재료로 인해 환경오염의 문제 또한 발생하지 않는 장점이 있다. The fine powder or slaked lime may be dissolved in the organic fermentation broth to prepare a shell solution. The organic fermented broth may include a fermented fermented fruit, and the type of fermented fruit is not limited. In the case of the fermented liquid prepared by fermenting the fruit, it is acidic, so it is possible to dissolve the fine powder or slaked lime, and there is an advantage in that the problem of environmental pollution does not occur due to the eco-friendly material.
상기 (D) 단계에서, 상기 유기농자재는 친환경 재료이며, 마그네슘 성분을 포함하는 고토를 포함할 수 있다. 상기 유기농자재가 고토를 포함함으로써, 유기농자재의 냄새가 더욱 저감되며, 식물생육에 필요한 무기질이 과량 포함되어 있어 유기농자재로 사용하기에 바람직하다.In the step (D), the organic material is an eco-friendly material, and may include goto containing a magnesium component. Since the organic material contains goto, the smell of the organic material is further reduced, and it is preferable to use it as an organic material because it contains an excessive amount of minerals necessary for plant growth.
상기 고토는 상기 유기농 발효액에 용해시켜 고토 용해액을 제조할 수 있으며, 상기 유기농 발효액은 상기 기재된 바와 동일하다.The goto may be dissolved in the organic fermentation broth to prepare a goto solution, and the organic fermentation broth is the same as described above.
상기 (C)단계에서 제조된, 패각 용해액에 유황 분말을 투입하여 상기 (E)단계의 유황 액제를 제조할 수 있다. 상기 유황 액제는 상기 패각 용해액에 유황 분말을 넣고 끓여 제조한다. 바람직하게는 가성소오다 등의 알칼리성 물질을 이용할 수도 있으며 석회 유황 합제로도 사용할 수 있다.The sulfur powder of the step (E) can be prepared by adding the sulfur powder to the shell solution prepared in the step (C). The sulfur solution is prepared by adding sulfur powder to the shell solution and boiling it. Preferably, an alkaline material such as caustic soda may be used, and it may be used as a lime sulfur mixture.
상기 (A)단계에서 제조된 숙성액, (C)단계에서 제조된 패각 용해액 및 (E)단계에서 제조된 유황 액제를 모두 혼합하여 친환경적인 유기농자재를 제공할 수 있다. An eco-friendly organic material can be provided by mixing all of the aged liquid prepared in step (A), the shell solution prepared in step (C), and the sulfur liquid prepared in step (E).
상기 혼합단계에서는 공급하고자 하는 성분의 비율에 따라 그 혼합비를 조절할 수 있으며 바람직하게는, 미생물로 담채화된 짚으로 폭기시켜 제조된 숙성액 100 중량부에 대하여, 패각 용해액 10 내지 30 중량부, 고토 용해액 10 내지 30 중량부, 유황 액제 10 내지 30 중량부를 첨가하여 혼합 할 수 있다.In the mixing step, the mixing ratio can be adjusted according to the ratio of the components to be supplied, and preferably, 10 to 30 parts by weight of the shell solution, 10 to 30 parts by weight of the goto with respect to 100 parts by weight of the aged solution prepared by aeration with straw tinted with microorganisms. 10 to 30 parts by weight of the solution and 10 to 30 parts by weight of the sulfur solution may be added and mixed.
상기 모든 과정에서 수용액화하는 본 기술의 특징은 제조한 상기 유기농자재를 건조시켜 분말화 하여 토양개량제로 재활용하는 경우 영양분의 흡수력을 증강시켜 작물의 병해충의 발생억제 효과와 작물의 뿌리 성장 및 잎의 광합성 대사작용을 촉진하게 하여 열매의 당도를 증가시키는 효과를 제공한다. 뿐만 아니라 수용화 함으로서 분무가 가능하기 때문에 엽면시비용 유기농자재로도 활용할 수 있어, 제품의 활용성을 증대시키는 효과를 제공할 수 있다.The feature of this technology of making the aqueous solution in all the above processes is that when the organic material is dried and powdered and recycled as a soil conditioner, the absorption of nutrients is enhanced to suppress the occurrence of pests and diseases of crops, and the growth of roots and leaves of crops. It promotes photosynthetic metabolism and provides the effect of increasing the sugar content of the fruit. In addition, it can be used as an organic material for foliar application because it can be sprayed by water-solubilizing it, thereby providing the effect of increasing the usability of the product.
상기 유기농자재는 벌크 단위의 탱크로리를 이용하여 비닐하우스를 이용하는 특수 농작물에 공급한다. 또한 상기 유기농자재를 일정량의 플라스틱 용기에 소포장할 수도 있다. The organic material is supplied to special crops using a plastic greenhouse using a tank lorry in bulk units. In addition, the organic material may be packaged in a small amount in a plastic container.
이하 본 발명을 실시 예를 참조하여 상세히 설명한다. 그러나 이들은 본 발명을 보다 상세하게 설명하기 위한 것으로, 본 발명의 권리범위가 하기의 실시 예에 의해 한정되는 것은 아니다.Hereinafter, the present invention will be described in detail with reference to Examples. However, these are for describing the present invention in more detail, and the scope of the present invention is not limited by the following examples.
[실시예][Example]
수산물을 가공하는 과정에서 발생하는 폐수 100 kg에 볏짚 50 kg을 투입하여 상온에서 15일간 폭기시켜 숙성액을 제조하였다. 굴껍질(CaCO3)을 1100℃에서 소성하여 만든 소석회(CaO) 50 kg에 사과로 제조한 유기농 발효액 200 kg을 투입하고 용해하여 패각 용해액을 제조하였다. 고토 50 kg에 상기 사과로 제조한 유기농 발효액 100 kg을 투입하여 고토 용해액을 제조하였다. 상기 제조된 패각 용해액 100 kg에 유황 20 kg을 혼합하여 유황 액제를 제조하였다. Aged liquid was prepared by adding 50 kg of rice straw to 100 kg of wastewater generated in the process of processing aquatic products and aeration at room temperature for 15 days. A shell solution was prepared by putting 200 kg of organic fermentation broth prepared from apples into 50 kg of slaked lime (CaO) made by calcining oyster shells (CaCO 3 ) at 1100° C. and dissolving them. Goto solution was prepared by adding 100 kg of organic fermented solution prepared from the apple to 50 kg of Goto. A sulfur solution was prepared by mixing 20 kg of sulfur with 100 kg of the prepared shell solution.
상기 제조된 숙성액 100 중량부에 대해서, 패각 용해액 20 중량부, 고토 용해액 20 중량부 및 유황 액제 20 중량부를 혼합하여 유기농자재를 제조하였다.With respect to 100 parts by weight of the prepared aging solution, 20 parts by weight of the shell solution, 20 parts by weight of the goto solution, and 20 parts by weight of the sulfur solution were mixed to prepare an organic material.
Claims (5)
(B) 상기 포집한 폐수와 볏짚을 이용하여 볏짚에 담체된 미생물로 인한 악취를 제거하고 볏짚에 포함된 칼륨 성분을 추출하여 숙성액을 제조하는 단계;
(C) 패각류 껍데기에 포함된 칼슘 성분을 추출하여 패각 용해액을 제조하는 단계;
(D) 고토에 포함된 마그네슘 성분을 추출하여 고토 용해액을 제조하는 단계;
(E) 유황을 이용하여 유황 액제를 제조하는 단계; 및
(F) 상기 용액들을 혼합하는 단계를 포함하는 친환경적인 유기농자재 제조방법.(A) collecting wastewater generated in the process of steaming and concentrating aquatic by-products;
(B) using the collected wastewater and rice straw to remove odors caused by microorganisms carried in the rice straw, and extracting the potassium component contained in the rice straw to prepare an aged liquid;
(C) preparing a shell solution by extracting the calcium component contained in the shellfish shell;
(D) extracting the magnesium component contained in the goto to prepare a goto solution;
(E) using sulfur to prepare a sulfur liquid; and
(F) Eco-friendly organic material manufacturing method comprising the step of mixing the solutions.
상기 숙성액은 상기 폐수 100 중량부에 대하여, 볏짚을 10 내지 100 중량부를 혼합하여 숙성한 것인 친환경적인 유기농자재 제조방법.The method of claim 1,
The aging liquid is an environmentally friendly organic material manufacturing method that is aged by mixing 10 to 100 parts by weight of rice straw with respect to 100 parts by weight of the wastewater.
상기 패각류 껍데기는 굴 껍데기를 포함하는 것인 친환경적인 유기농자재 제조방법.The method of claim 1,
The shellfish shell is an eco-friendly organic material manufacturing method comprising an oyster shell.
상기 유기농자재는 상기 숙성액 100 중량부에 대하여, 패각 용해액 10 내지 30 중량부, 고토 용해액 10 내지 30 중량부, 유황 액제 10 내지 30 중량부를 혼합한 것인 친환경적인 유기농자재 제조방법.The method of claim 1 .
The organic material is an eco-friendly organic material manufacturing method in which 10 to 30 parts by weight of a shell solution, 10 to 30 parts by weight of a goto solution, and 10 to 30 parts by weight of a sulfur solution are mixed with respect to 100 parts by weight of the aging solution.
상기 제조된 유기농자재를 고상의 토양개량제 또는 액상의 엽면시비용 액제로 활용하는 방법.
The method of claim 1,
A method of using the prepared organic material as a solid soil improver or liquid foliar application liquid.
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| KR20140089061A (en) * | 2013-01-03 | 2014-07-14 | 주식회사 해온 | livestock fuel chip comprising livestock and shell and fertilizer comprising chip-burnt ashes |
| KR20170085353A (en) * | 2016-01-14 | 2017-07-24 | 목포대학교산학협력단 | A composite of natural fertilizer by using sintered cockle shell powder and manufactoring methods thereof |
| KR101807632B1 (en) * | 2017-01-05 | 2018-01-18 | 주식회사 이티엠센터 | High Efficiency Discharge Gas Cyclic Type Composting System Using Livestock Excretions and Composting Method Thereby |
| JP2020050186A (en) * | 2018-09-27 | 2020-04-02 | 本田技研工業株式会社 | Vehicle body front structure |
| KR101978615B1 (en) * | 2018-12-24 | 2019-08-28 | 김정민 | Method for manufacturing poultry waste fertilizer and the poultry waste fertilizer manufactured thereof |
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