KR20170020167A - Manufacturing method for making fish feed using seaweed by-products and insects - Google Patents
Manufacturing method for making fish feed using seaweed by-products and insects Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title abstract description 27
- 241000251468 Actinopterygii Species 0.000 title abstract description 23
- 239000006227 byproduct Substances 0.000 title abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000001291 vacuum drying Methods 0.000 claims abstract description 6
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- 238000000465 moulding Methods 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 12
- 235000013305 food Nutrition 0.000 abstract description 9
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/20—Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/10—Drying, dehydrating
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2300/00—Processes
- A23V2300/31—Mechanical treatment
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- Polymers & Plastics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Physiology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Botany (AREA)
- Insects & Arthropods (AREA)
- Marine Sciences & Fisheries (AREA)
- Birds (AREA)
- Biomedical Technology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
본 발명은 해조류 부산물과 곤충을 이용한 어사료 제조방법에 관한 것으로, 구체적으로 해조류를 건조 및 분쇄한 해조류 분쇄물과 곤충의 성충 또는 애벌레를 저온진공건조하고 분쇄한 곤충 분쇄물을 혼합 및 성형함으로써 물고기의 폐사율을 줄일 수 있고 제조단가가 낮은 어사료를 제조하는 방법에 관한 것이다.
본 발명에 따르면 낮은 비용으로도 폐사율을 줄일 수 있고 양식 어종의 빠른 성장을 유도할 수 있는 우수한 품질의 어사료를 제조할 수 있다. 특히 본 발명의 어사료 제조방법은 버려지는 해조류 부산물을 이용할 수 있어 제조단가를 낮추는 것 뿐만 아니라 해조류 부산물의 처리에 따른 환경오염문제에도 크게 기여할 수 있을 것이라 기대되며, 굼벵이 등 곤충원료를 저온진공건조할 때 부수적으로 발생하는 기름성분을 활용할 수도 있어 부가적인 수입을 창출할 수도 있을 것으로 기대된다.More particularly, the present invention relates to a method for producing fish food using seaweed byproducts and insects, and more particularly, to a method for producing fish food by using seaweeds by drying and crushing seaweeds, insect adults or larvae of insects by low-temperature vacuum drying, And a method for producing an animal feed having a low manufacturing cost.
According to the present invention, it is possible to manufacture a fish meal of excellent quality which can reduce the mortality rate at a low cost and induce rapid growth of aquacultural species. In particular, the method of preparing the fish meal of the present invention is expected to contribute not only to lowering the production cost but also to the environmental pollution problem due to the treatment of seaweed by-products, because the abandoned algae by-products can be used. It is also expected that it will be possible to utilize the incidental oil component to generate additional income.
Description
본 발명은 해조류 부산물과 곤충을 이용한 어사료 제조방법에 관한 것으로, 구체적으로 해조류를 건조 및 분쇄한 해조류 분쇄물과 곤충의 성충 또는 애벌레를 저온진공건조하고 분쇄한 곤충 분쇄물을 혼합 및 성형함으로써 물고기의 폐사율을 줄일 수 있고 제조단가가 낮은 어사료를 제조하는 방법에 관한 것이다.More particularly, the present invention relates to a method for producing fish food using seaweed byproducts and insects, and more particularly, to a method for producing fish food by using seaweeds by drying and crushing seaweeds, insect adults or larvae of insects by low-temperature vacuum drying, And a method for producing an animal feed having a low manufacturing cost.
넙치, 우럭 등 수요가 많은 어종의 경우 일반적인 조업만으로는 충분한 규모의 지속적인 공급이 어렵기 때문에 양식이 많이 시도되고 있다. 하지만 이러한 양식을 위해서는 양질의 사료를 급여할 수 있어야 하고 양식하는 어종들이 선호하는 양어 환경을 조성해야 하는 등 여러 가지 어려운 점이 있다. 특히 어류 양식에서 문제가 되는 것은 갑작스런 집단 폐사이며, 폐사의 원인으로는 적조현상, 급격한 온도변화 등의 환경변화를 들 수 있고, 또한 바이러스 등의 미생물 감염도 그 원인으로 들 수 있다.In the case of fish, such as flounder and urea, which are in high demand, it is difficult to supply fish on a sufficient scale only by general fishing. However, there are many difficulties with these forms, such as the ability to feed high quality feed and the preference for farming species to be cultivated. Especially, the problem in fish culture is sudden mass death, and the cause of our disease is environmental change such as red tide phenomenon and rapid temperature change, and microbial infection such as viruses can be a cause.
감염에 의한 폐사를 방지하기 위해 항생제를 급여하는 방법을 사용하기도 하지만, 이때 사용되는 항생물질이 인체에 해로운 영향을 미칠 수 있다는 문제가 있다. 이에 따라 대한민국 등록특허 제10-1055849호와 같이 항생제를 사용하지 않고 폐사율을 크게 줄일 수 있는 기능성 사료들이 개발되고 있다.In order to prevent infection caused by infection, antibiotics are used to feed, but there is a problem that the antibiotics used may have harmful effects on the human body. Accordingly, functional foods such as Korean Patent No. 10-1055849 capable of significantly reducing mortality without using antibiotics have been developed.
한편, 양식업자에게는 양어 사료가 대부분 고가이기 때문에 비용부담이 크다는 문제가 있다. 따라서 보다 가격이 저렴하면서도 빠른 시간 내에 물고기를 살찌울 수 있는 사료의 개발이 지속적으로 요구되고 있다.On the other hand, there is a problem that the cost of fish farming is high because most of the fish farms are expensive. Therefore, there is a continuing need for the development of feeds that are cheaper in price and can fish fish quickly.
본 발명자는 이러한 어류 양식에서의 문제를 해소할 수 있는 어사료를 개발하기 위하여 다양한 연구를 시도하였으며, 특히 물고기의 면역력을 증강시켜 폐사율을 줄일 수 있으면서도 제조비용이 적게 요구되고 사료의 본래 목적인 물고기를 빠르게 성장시킬 수 있는 사료를 개발하고자 하였다.The present inventors have conducted various studies to develop fish foods that can solve the problems in the fish culture, and in particular, they have been able to reduce the mortality rate by increasing the immunity of the fish, And to develop feeds that can grow rapidly.
따라서 본 발명의 주된 목적은 폐사율을 줄일 수 있으며 제조비용이 적게 요구되는 어사료의 제조방법을 제공하는데 있다.Accordingly, it is a main object of the present invention to provide a method for manufacturing fish food which can reduce mortality and require a low manufacturing cost.
본 발명의 한 양태에 따르면, 본 발명은 해조류를 건조 및 분쇄하여 해조류 분쇄물을 수득하는 단계; 곤충의 성충 또는 애벌레를 저온진공건조하고 분쇄하여 곤충 분쇄물을 수득하는 단계; 상기 해조류 분쇄물 및 상기 곤충 분쇄물을 혼합하여 혼합물을 수득하는 단계; 및 상기 혼합물을 성형하는 단계;를 포함하는 어사료 제조방법을 제공한다.According to one aspect of the present invention, there is provided a method for producing a seaweed pulp, comprising: drying and pulverizing seaweed to obtain a seaweed pulverized product; Drying and crushing insects or larvae of insects under low temperature vacuum to obtain an insect powder; Mixing the seaweed pulverized material and the insect pulverized material to obtain a mixture; And molding the mixture.
본 발명에서 상기 해조류로는 해조류 가공 부산물, 즉 해조류를 식품 등으로 제조할 때 가공하고 남는 가공 부산물을 사용할 수 있다.In the present invention, seaweed processing by-products, that is, processing by-products which are processed and remained when producing seaweeds, can be used.
본 발명의 어사료 제조방법에 있어서, 상기 곤충 분쇄물의 재료로 곤충의 성충 또는 애벌레를 모두 사용할 수 있는데, 특히 굼벵이를 사용하는 것이 보다 우수한 효과를 갖는 어사료를 제조하기 위해 바람직하다. 굼벵이는 매미, 풍뎅이, 하늘소와 같은 딱정벌레목의 애벌레를 의미한다.In the method for producing an animal feed according to the present invention, insect adults or larvae of insects can be used as the material of the insect crushing material. In particular, the use of slugs is preferable for producing an animal feed having more excellent effects. Grubs are larvae of beetle species such as cicadas, beetles and beetles.
본 발명의 어사료 제조방법에 있어서, 상기 저온진공건조는 600 내지 759mmHg의 압력 및 30 내지 50℃의 온도 조건에서 12 내지 48시간 동안 수행하는 것이 바람직하다. 이에 따르면 단백질의 파손을 최소화하면서 수분 및 유분을 제거할 수 있다.In the method for preparing an animal feed according to the present invention, the low-temperature vacuum drying is preferably performed at a pressure of 600 to 759 mmHg and a temperature of 30 to 50 ° C for 12 to 48 hours. According to this, moisture and oil can be removed while protein breakage is minimized.
본 발명의 어사료 제조방법에 있어서, 상기 해조류 분쇄물 및 상기 곤충 분쇄물의 혼합비율이 4:1 내지 9:1의 중량비인 것이 보다 우수한 효과를 갖는 어사료를 제조하기 위해 바람직하다.In the method for producing an animal feed of the present invention, it is preferable that the mixing ratio of the crushed seaweed powder and the crushed insect is in a weight ratio of 4: 1 to 9: 1 in order to produce an animal feed having more excellent effects.
본 발명의 어사료 제조방법에 있어서, 상기 해조류 분쇄물 및 상기 곤충 분쇄물 이외에도 통상적으로 사료에 포함되는 첨가제를 추가로 혼합할 수 있다. 이 경우 첨가제의 비율이 최종 어사료 중량의 50%를 넘지 않도록 하는 것이 바람직하다.In the method for producing fish food according to the present invention, additives other than those of crushed seaweeds and crushed insects, which are usually contained in feeds, may be further mixed. In this case, it is desirable that the proportion of the additive does not exceed 50% of the final fish meal weight.
본 발명의 어사료 제조방법에 있어서, 상기 성형 단계 이전에 혼합된 원료를 자숙하는 단계를 더 포함하는 것이 바람직하다. 자숙은 약 90 ~ 110℃에서 30초 이내로 수행하여 단백질 등 사료 원료에 함유된 성분들의 변형을 최소화하면서 살균이 이루어질 수 있도록 하는 것이 좋다. 자숙과정을 거치면 증기로 인해 원료에 수분이 포함되어 압출성형을 보다 용이하게 수행할 수 있다.In the method of manufacturing an animal feed of the present invention, it is preferable that the method further comprises the step of ripening the raw material mixed before the molding step. It is recommended that the mashing be carried out within about 30 seconds at about 90 ~ 110 ℃ so that the sterilization can be achieved while minimizing the deformation of the ingredients contained in the feed ingredients such as proteins. After the dipping process, the steam contains the moisture in the raw material, so that the extrusion molding can be performed more easily.
본 발명의 어사료 제조방법에 있어서, 상기 성형은 압출성형 방식을 이용하는 것이 바람직하다. 압출성형 시 실린더의 온도를 110 ~ 130℃로 설정하고 1.5 내지 3기압이 가해지도록 하는 것이 좋다. 이에 따르면 포장 및 유통과정 중 사료의 형태가 안정적으로 유지될 수 있다. 또한 펠렛의 형태로 성형하는 것이 바람직하다.In the method of manufacturing an animal feed of the present invention, it is preferable to use an extrusion molding method. During the extrusion molding, it is preferable to set the temperature of the cylinder at 110 to 130 占 폚 and apply the pressure of 1.5 to 3 atm. According to this, the shape of the feed can be stably maintained during the packaging and distribution process. It is also preferable to mold it in the form of pellets.
본 발명의 어사료 제조방법에 있어서, 성형 단계 이후 성형된 사료의 건조 단계를 더 포함하는 것이 바람직하다. 자숙과정을 거치고 성형과정을 거치면 사료에 수분이 다량 함유될 수 있는데 이는 유통과정 중 미생물이 쉽게 생장할 수 있는 조건을 제공하므로 사료의 부패를 유발할 수 있다. 따라서 추가 건조 단계를 거쳐 수분을 제거하는 것이 바람직하다. 이때 건조는 사료의 수분함량이 10%(w/w) 이하 보다 바람직하게는 8% 이하가 되도록 하는 것이 바람직하다.In the method of manufacturing an animal feed of the present invention, it is preferable that the method further comprises drying the formed feed after the forming step. The process of digestion and molding can result in a high amount of moisture in the feed, which can lead to food spoilage by providing conditions that allow the microorganisms to grow easily during the distribution process. It is therefore desirable to remove moisture through an additional drying step. Preferably, the drying is such that the moisture content of the feed is less than 10% (w / w), more preferably less than 8%.
본 발명의 어사료 제조방법에 있어서, 성형 단계 이후 성형된 사료를 유지류로 코팅하는 것이 바람직하다. 만약 성형 이후 건조 단계를 추가한다면 건조 단계 이후에 코팅하는 것이 바람직하다. 유지류로는 동물성 또는 식물성 유지류, 예를 들어 우지, 돈지, 어유, 양지, 옥수수유, 대두유 등을 사용할 수 있으나, 이 중에서도 어유를 사용하는 것이 바람직하다.In the method of manufacturing an animal feed according to the present invention, it is preferable to coat the formed feed after the forming step with oils. If a drying step after molding is added, it is preferable to coat after the drying step. As the oil-fats, animal or vegetable oils such as tallow, lard, fish oil, sunflower oil, corn oil, soybean oil and the like may be used.
본 발명의 어사료는 다양한 어종에 사용할 수 있으나, 특히 넙치 또는 우럭 양식에 사용하는 것이 바람직하다. 급여량은 이 분야에서 통상의 지식을 가진 자(당업자)가 어종에 따라 적절히 조절할 수 있다.The fish meal of the present invention can be used for various fish species, but it is particularly preferable to use it for flounder or marine fish culture. The amount of the feed can be appropriately adjusted according to the species of a person skilled in the art (a person skilled in the art).
본 발명에 따르면 낮은 비용으로도 폐사율을 줄일 수 있고 양식 어종의 빠른 성장을 유도할 수 있는 우수한 품질의 어사료를 제조할 수 있다. 특히 본 발명의 어사료 제조방법은 버려지는 해조류 부산물을 이용할 수 있어 제조단가를 낮추는 것 뿐만 아니라 해조류 부산물의 처리에 따른 환경오염문제에도 크게 기여할 수 있을 것이라 기대되며, 굼벵이 등 곤충원료를 저온진공건조할 때 부수적으로 발생하는 기름성분을 활용할 수도 있어 부가적인 수입을 창출할 수도 있을 것으로 기대된다.According to the present invention, it is possible to manufacture a fish meal of excellent quality which can reduce the mortality rate at a low cost and induce rapid growth of aquacultural species. In particular, the method of preparing the fish meal of the present invention is expected to contribute not only to lowering the production cost but also to the environmental pollution problem due to the treatment of seaweed by-products, because the abandoned algae by-products can be used. It is also expected that it will be possible to utilize the incidental oil component to generate additional income.
도 1은 본 발명의 해조류 분쇄물 제조과정을 나타낸 블록도이다.
도 2는 본 발명의 굼벵이 분쇄물 제조과정을 나타낸 블록도이다.
도 3은 해조류 분쇄물 및 굼벵이 분쇄물을 이용하여 어사료를 제조하는 과정을 나타낸 블록도이다.1 is a block diagram showing a process for producing a seaweed pulverized product of the present invention.
Fig. 2 is a block diagram showing the process for producing the slug pulverized product of the present invention.
FIG. 3 is a block diagram showing a process for preparing fish meal using seaweed pulverized material and slug pulverized material.
이하, 실시예를 통하여 본 발명을 더욱 상세히 설명하기로 한다. 이들 실시예는 단지 본 발명을 예시하기 위한 것이므로, 본 발명의 범위가 이들 실시예에 의해 제한되는 것으로 해석되지는 않는다.Hereinafter, the present invention will be described in more detail with reference to Examples. These embodiments are only for illustrating the present invention, and thus the scope of the present invention is not construed as being limited by these embodiments.
실시예 1. 어사료 제조Example 1. Preparation of fish feed
1-1. 해조류 분쇄물 제조1-1. Manufacture of seaweed pulverized material
본 실시예에서는 해조류 중에서도 미역 또는 다시마를 가공할 때 발생하는 해조류 식품 가공 부산물을 분쇄물 제조를 위한 재료로 사용하였다. 이때 부산물은 주로 미역줄기, 다시마꼬리 부위 등이 포함된다.Among the seaweeds in this example, seaweed food processing by-products, which are generated when processing seaweed or kelp, are used as materials for producing pulverized products. The by-products mainly include seaweed stem and tail portion of kelp.
해조류 가공 부산물을 1차 세척하여 남아있는 염분을 제거하였다.The seaweed processing by-products were first washed to remove the remaining salt.
절단기(cutter)를 이용하여 작은 크기로 절단한 다음 2차 세척(고압세척기 이용)하였다.And cut into small pieces using a cutter, followed by secondary washing (using a high-pressure washer).
세척된 해조류 가공 부산물을 열풍건조기로 건조한 다음 밀링(milling) 장치를 사용하여 분쇄하고 이물질을 제거하였다(도 1 참조).The washed seaweed processing by-products were dried with a hot-air drier and then milled using a milling machine to remove foreign matter (see FIG. 1).
1-2. 굼벵이 분쇄물 제조1-2. Manufacture of slug pulverized water
본 실시예에서는 굼벵이를 이용하여 곤충 분쇄물을 제조하였다.In this Example, crushed insects were produced using slugs.
굼벵이를 저온진공건조기에 투여하고 약 755mmHg의 진공상태에서 약 40℃로 약 24시간 저온진공건조시켰다. 이때 사용된 저온진공건조기에는 내부에 채반이 설치되어 있어 굼벵이의 저온진공건조 시에 발생하는 기름성분이 채반을 통해 바닥으로 낙하하도록 하였다. 저온진공건조가 완료된 굼벵이는 수분율이 약 3% 정도인 것으로 확인되었다.The slugs were applied to a low-temperature vacuum dryer and dried under vacuum at about 755 mmHg at about 40 ° C for about 24 hours. The low-temperature vacuum dryer used in this case was equipped with a teaspoon so that the oil component generated during low-temperature vacuum drying of the slugs was dropped to the bottom through the tray. It was confirmed that the slugs that had been dried at a low temperature under vacuum had a moisture content of about 3%.
저온진공건조가 완료된 굼벵이를 밀링(milling) 장치를 사용하여 분쇄하고 이물질을 제거하였다(도 2 참조).The slugs having been subjected to low-temperature vacuum drying were crushed using a milling machine and the foreign matter was removed (see FIG. 2).
1-3. 어사료 제조1-3. Fish feed manufacturing
상기 1-1의 해조류 분쇄물과 1-2의 굼벵이 분쇄물을 혼합 및 압출성형한 다음 어유로 코팅하여 어사료를 제조하였다.The seaweed pulverized product 1-1 and 1-2 slurries were mixed and extruded, and then coated with fish oil to prepare fish meal.
보다 자세한 방법은 다음과 같다(도 3 참조).A more detailed method is as follows (see FIG. 3).
각 분쇄물을 drum sieve와 magnet separator를 이용하여 정선함으로써 이물질을 제거하고, 해조류 분쇄물과 굼벵이 분쇄물의 비율을 중량기준 4:1 ~ 9:1로 계량하여 1차 혼합한 다음 pulverizer를 이용하여 미분쇄하였다. 이후 0.8㎜ turbo screen을 이용하여 고도정선하였다. 약 100℃로 30초간 증기를 이용하여 자숙하고 약 120℃, 2기압으로 압출성형한 다음 수분함량이 약 8%가 되도록 건조하였다. 건조된 성형물을 냉각한 다음 어유(연어유)로 성형물을 코팅하고 정선하여 제대로 성형되지 않은 것을 제거하였다.Each pulverized material was filtered using a drum sieve and a magnet separator to remove impurities, and the ratio of the crushed seaweed to the crushed grub was weighed in a weight ratio of 4: 1 to 9: 1, followed by primary mixing and pulverizer And crushed. After that, high - resolution screening was performed using 0.8 mm turbo screen. It was matured at about 100 ° C for 30 seconds using steam, extruded at about 120 ° C and 2 atmospheric pressure, and then dried to have a water content of about 8%. After cooling the dried molding, the molding was coated with fish oil (salmon oil) and cleaned to remove the undesired molding.
실험예 1. 어사료를 이용한 양어Experimental Example 1:
상기 실시예 1에서 제조한 어사료를 급여하여 넙치와 우럭을 각각 1년간 양식하였다.The fish prepared in Example 1 were fed and cultured for one year, respectively.
이의 결과, 기존에 시중에 판매되는 어사료를 급여하여 양식한 경우 폐사율이 약 40%였던 것에 비해, 본 발명의 어사료를 급여하여 양식한 경우 폐사율이 약 10% 정도로 낮아진 것을 확인하였다.As a result, it was confirmed that the mortality rate was reduced to about 10% when the fish fed the fish of the present invention was fed, compared with about 40% in the case of the conventional fish fed the commercial fish feed.
Claims (4)
곤충의 성충 또는 애벌레를 저온진공건조하고 분쇄하여 곤충 분쇄물을 수득하는 단계;
상기 해조류 분쇄물 및 상기 곤충 분쇄물을 혼합하여 혼합물을 수득하는 단계; 및
상기 혼합물을 성형하는 단계;를 포함하는 어사료 제조방법.Drying and pulverizing the seaweed to obtain a seaweed pulverized product;
Drying and crushing insects or larvae of insects under low temperature vacuum to obtain an insect powder;
Mixing the seaweed pulverized material and the insect pulverized material to obtain a mixture; And
And molding the mixture.
상기 애벌레는 굼벵이인 것을 특징으로 하는 어사료 제조방법.The method according to claim 1,
Wherein said larva is a slug.
상기 저온진공건조는 600 내지 759mmHg의 압력 및 30 내지 50℃의 온도 조건에서 12 내지 48시간 동안 이루어지는 것을 특징으로 하는 어사료 제조방법.The method according to claim 1,
Wherein the low-temperature vacuum drying is performed at a pressure of 600 to 759 mmHg and a temperature of 30 to 50 DEG C for 12 to 48 hours.
상기 해조류 분쇄물 및 상기 곤충 분쇄물의 혼합비율이 4:1 내지 9:1의 중량비인 것을 특징으로 하는 어사료 제조방법.
The method according to claim 1,
Wherein the mixing ratio of the seaweed pulverized product and the insect pulverized product is in a weight ratio of 4: 1 to 9: 1.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109463573A (en) * | 2018-12-18 | 2019-03-15 | 陈世忠 | It is the analysis of Cromileptes altivelis mixed feed of raw material based on golden cicada |
| WO2021014443A1 (en) * | 2019-07-22 | 2021-01-28 | Genufeed Ltd. | Complete food for aquaculture animals formed from insect larvae |
| KR20210012381A (en) * | 2019-07-25 | 2021-02-03 | 최정빈 | Dog detox cookies containing sea weed fusiforme and Manufacturing method thereof |
| KR102467787B1 (en) * | 2022-04-27 | 2022-11-16 | 김규홍 | Methods for manufacturing compound feed using marine waste and manufacturing apparatus |
| CN115500428A (en) * | 2022-09-24 | 2022-12-23 | 山东大学 | Low-temperature production method of white fish meal |
| US12074457B2 (en) | 2021-10-19 | 2024-08-27 | Samsung Electronics Co., Ltd. | Electronic device for wirelessly transmitting power and method of operating the same |
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| KR101055849B1 (en) | 2010-11-23 | 2011-08-11 | 대봉엘에스 주식회사 | Fish farming for the prevention of diseases caused by ciliary insects and bacteria and its manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101055849B1 (en) | 2010-11-23 | 2011-08-11 | 대봉엘에스 주식회사 | Fish farming for the prevention of diseases caused by ciliary insects and bacteria and its manufacturing method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463573A (en) * | 2018-12-18 | 2019-03-15 | 陈世忠 | It is the analysis of Cromileptes altivelis mixed feed of raw material based on golden cicada |
| WO2021014443A1 (en) * | 2019-07-22 | 2021-01-28 | Genufeed Ltd. | Complete food for aquaculture animals formed from insect larvae |
| CN114423299A (en) * | 2019-07-22 | 2022-04-29 | 杰努饲料有限公司 | Complete food for aquaculture animals formed from insect larvae |
| KR20210012381A (en) * | 2019-07-25 | 2021-02-03 | 최정빈 | Dog detox cookies containing sea weed fusiforme and Manufacturing method thereof |
| US12074457B2 (en) | 2021-10-19 | 2024-08-27 | Samsung Electronics Co., Ltd. | Electronic device for wirelessly transmitting power and method of operating the same |
| KR102467787B1 (en) * | 2022-04-27 | 2022-11-16 | 김규홍 | Methods for manufacturing compound feed using marine waste and manufacturing apparatus |
| CN115500428A (en) * | 2022-09-24 | 2022-12-23 | 山东大学 | Low-temperature production method of white fish meal |
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