KR20020028192A - Waste using feed manufacturing mathod and its composite - Google Patents

Abstract

PURPOSE: Provided are a method for manufacturing feed-stuff by using waste matters and a composition thereof, thereby producing high quality of feed-stuff including various nutrients, preventing environmental contamination and enhancing the growth of livestock. CONSTITUTION: The manufacturing method characteristically comprises the steps of: stirring 60-80 wt.% of chaffs finely pulverized into a size of 30-40 mesh, 20-40 wt.% of soybean curd dregs having 60% of moisture content or starch dregs and 0.05wt.% of seed strains then fermenting them for 12 hours to obtain microbial feed; drying the microbial feed with maintaining its moisture content to 10-20%; and mixing the dried microbial feed with soybean dregs in a mixing ratio of 7:3.

Description

Method for preparing feed using waste and its composition {WASTE USING FEED MANUFACTURING MATHOD AND ITS COMPOSITE}

The present invention relates to a method for producing feed and its composition using waste, and more particularly, to inoculate and incubate special strains on high protein soybean meal such as powdered rice husk, rice straw and soybean paste, wild jelly, etc. In addition to pulverizing the fiber, it is possible to produce a high-quality, pollution-free feed containing protein and various nutrients.

Recently, various feed preparations that can be made using agricultural waste have been proposed. Especially, Japanese patent patents inoculate strains producing cellulase to various kinds of skimmed vegetables of various seeds. There is a method of preparing a rich feed that treats microorganisms in the sakhwabak, and also in Korea, a method of preparing feed by subdividing chaff, a method of manufacturing fermented feed as a lactic acid bacterium treatment using Chloliera as the main raw material, soybean hull Has been proposed a method of feed to feedstock.

However, when examining most of these invention techniques, the microorganisms were inoculated with a substrate, which is a raw material, and incubated for 4 to 10 days while undergoing complex processes such as pre-fermentation and post-fermentation at a temperature range of 20 to 40 ° C. Due to the limitation of mass production due to the use of feed, according to the known method, when the feed is made using soybean hulls or crawlella layers, due to the scarcity of the raw material, the production cost is high, and the economy is weak, and 4 ~ Due to the long-term culturing of 10 days, the weight loss of the substrate is remarkably generated during the incubation, or the recovery rate of the final product is only about 50-65%.

Therefore, the present invention has been made to solve the above problems, inoculate and incubate the special strains on high protein soybean meal such as powdered chaff, rice straw and soybean jelly, wild jelly, etc. to crush the fiber of the substrate in the shortest time. In addition, it is possible to produce a high-quality, pollution-free feed containing various nutrients, including protein, to prevent environmental pollution, and to improve the growth of livestock such as pigs that feed. Its purpose is to provide a method of preparation and a composition thereof.

Another object of the present invention is to cultivate special strains on starch meal, which is a kind of pollutant, to ferment within 12 hours to recover the total amount of substrate, and to significantly reduce time and production costs, and to produce fermented feed rich in nutrition. It is possible to provide a method and a composition for producing a feed using waste, which can be made to remove social pollution and contribute to social contribution and livestock promotion.

1 is a graph showing the time required for fermentation according to the strain used according to the present invention

Figure 2 is a growth comparison table of pigs using cell cultures and third party feed according to the present invention

In order to achieve the above object, the present invention is about 60 to 80% by weight of chaff pulverized finely to about 30 to 40 mesh, and 20 to 40% by weight of moisture content of about 60% A process of producing a cell feed obtained by stirring non-baked or starch meal with 0.5 wt% of the seed and fermenting for about 12 hours; A drying step of drying the cell feed obtained in the step to maintain a water content of 10 to 20%; It is characterized by consisting of a mixing process of mixing the dried cell feed and high protein soybean meal in a ratio of about 7: 3.

To 70% by weight of cellulosic feed containing about 60 to 80% by weight of one substance, about 20 to 40% by weight of non-fat or starch, and 0.5% by weight of spawn in rice husks or rice straws, which are discarded as agricultural by-products. About 1 to 2 weight percent of each strain of lycopus japonicus, Aspergillus niger, Candida tropicalis, Mucor Rookssie, Clostridium dissolves, and lactic acid bacteria in a substrate mixed with 30% by weight of soybean meal By mixing, the fermentation can be recovered within 12 hours to recover the total amount of the substrate, significantly reduce the time and production cost, and produce nutritious fermented feed, and remove some kinds of pollution factors, thereby promoting social contribution and livestock promotion. It is a feature that one wants to contribute to.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a graph showing the time required for fermentation according to the strain used according to the present invention, Figure 2 is a growth comparison table of the pig () using the cell feed and third-party feed according to the present invention.

The present invention is about 60 to 80% by weight of chaff and rice straw crushed finely to about 30 to 40 mesh (Mesh) and then powdered, and then the powdered chaff and rice straw again about 20 to 40% by weight Mix the starch meal, which had no value in use, as a complete waste during the manufacturing process of starch of potato and potato or sweet potato, and keep the moisture content about 60% Mix each to obtain cell feed.

At this time, the seed is preferably added about 0.5% by weight.

And the mixed mycelium feed is dried by a drying device so that the moisture content is maintained about 10 to 20%.

The dried cell feed and high protein soybean meal are mixed at a ratio of about 7: 3 to left the product.

Then, the mixed chaff, rice straw and non-baked, starch meal were stirred, and then Rhizopus Japonicus, Aspergillus Niger, Candida Tropicalis, Mukor Microbial feed prepared by mixing together 1 to 2% by weight of each species of Luc Roudium and Clostridium Disolvens and lactic acid bacteria, and then stirring them together in a fermentation chamber for about 12 hours. After drying, by mixing about 70% by weight of the dried mycelium feed and about 30% by weight of soybean meal, such as high protein soybean jelly, it is possible to produce a finished mycelium feed product.

On the other hand, in the past, a method using one or two strains for feed development has been repeated by various researchers, but in the present invention, the fermentation is completed in order to complete the fermentation in the shortest time and to obtain a feed containing high nutritional value. Six strains with similar scientific prevalence are used in combination.

The fermenting strains used in the strains are aerobic strains such as Rizopus japonicus, Aspergillus niger, Candida tropicalis, Mucor Rochsi and semi-anaerobic to anaerobic strains Clostridium dissolven and lactic acid bacteria. By inoculating the mixture on the substrate, each strain grows according to its characteristics step by step during the fermentation period of 12 hours while mutually neutral and convenient symbiosis.

In the present invention, pre-fermentation and post-fermentation are not performed separately as in the known method. That is, the above-mentioned mixed substrate is accumulated at a height of about 2 m in the fermentation chamber, and then the respective strains are mixed evenly without contacting each other, and fermentation by aerobic and anaerobic strains occurs simultaneously in the substrate, but at the beginning of fermentation, oxygen in the substrate Since the partial pressure is sufficient, fermentation by the aerobic strain occurs more vigorously.

At the end of the fermentation, the oxygen partial pressure in the substrate is lowered due to oxygen consumption by the aerobic strain, and at this time, the fermentation by the semi-anaerobic to strain begins to become more active, and the protein and the like are synthesized by the above fermentation results. In particular, lactic acid bacteria in addition to participating in the protein synthesis to prevent the development of decayed bacteria and disinfectant bacteria to prevent corruption can contribute to the increase in nutritional value and preservation.

In addition, by slowly changing and softening the fiber and pentosan of the substrate, the taste and taste of the livestock can be enhanced to enhance the palatability of the livestock. Toxins and odors during the decomposition of the substrate may be removed as the decayed bacteria and toxins stop growing. However, it is removed by volatilizing to low boiling point gas or gas phase.

However, when two or three strains were used, as described above, the substrate was accumulated in large quantities so that the strains were not mixed and fermented simultaneously. Mass production is difficult, and high nutritional value is also difficult to maintain.

The advantage of using the six strains of the present invention will be apparent when comparing the chemical composition ratio of the feed when using two, three, five strains by the following Table 1.

Table 1: Chemical Composition (Weight%) of Cell Culture According to Strains Used

Type of fungi (*) moisture Crude protein George Room Soluble nitrogen Joe Island Yu Inquiry minutes A 10.84 7.04 1.48 41.49 26.11 13.04 B 10.83 6.68 1.02 40.66 27.53 13.03 C 10.93 6.02 0.47 41.71 24.60 16.27 D 7.89 3.92 0.33 28.72 46.18 12.96

(*) A (use of six kinds): (1) lycopus japonicus

(2) Mukor Rooksea

(3) Aspergillus Niger

(4) Candida Tropicale

(5) Clostridium Desonvents

(6) lactic acid bacteria

B (5 types of use): (1) lycopus japonicus

(2) Mukor Rooksea

(3) Kandy or Tropicalis

(4) Clostridium Desonvents

(5) lactic acid bacteria

C (3 types of use): (1) Mukor Rochsea

(2) Aspergillus Niger

(3) lactic acid bacteria

D (2 types of use): (1) Aspergillus niger

(2) lactic acid bacteria

When two, three, five and six species of the strain having the above action are used, the time required for fermentation is as shown in FIG. 1, and as can be clearly seen in FIG. 12 hours is enough to reach a normal phase, but when the number of strains used is small, the time is rapidly increased to 18 hours or more.

In Figure 2, when feeding the mycelium feed of the present invention takes about 6 months until the weight of the pigs grow to about 90kg, it takes a long period of almost 10 months in the farmhouse, and also replaced the mycelium feed When the weight of the pig (增 體 量) is shown in Table 2 below.

Table 2: Weight gain (kg)

phrase Control (*) Test District (**) One 62 67 2 60 73.75 3 78 68.75 system 200 209.50 Average 66.7 69.83

(*) 100% blended feed

(**) 50% of cellulite feed used

Therefore, it is a much cheaper feed compared to other feeds, and can be raised in a short period of time, and its digestibility is very high by various enzyme substances obtained during fermentation. Because it is completely digested and absorbed the nutrients contained in the growth rate is much better than when fed a high priced compound feed 100%, and can significantly reduce feed costs.

Example

5 kg of acacia powder, 5 kg of wheat flour, 500 g of malt powder, 1 kg of wheat bran, and 1 kg of rice bran are mixed and steam sterilized by about 40% moisture content.

The above-mentioned materials such as acacia powder and malt powder are used to provide nutrients necessary for the growth of bacteria by forming a medium having various nutrients and to suit culture conditions appropriately. When the material is economical, the material is used.

The above-mentioned steam sterilized medium contains complex bacteria having the same propensity not to be in direct contact with Rizopus japonicus, Aspergillus niger, Candida tropicalis, Mucor Rochsey, Clostridium dissolves, and lactic acid bacteria. Select, mix in order to the material and ferment in strain room for about 10 hours to make a strain.

The strains prepared separately are mixed with a substrate (3: 2 volume ratio) of a single star selected from the decayed starch meal or agricultural by-products immediately before decay as feedstock, and at the same time, carbon, nitrogen, inorganic salts and energy sources. Each 1% aqueous solution of KHCO ₃ , KNO ₂ , MgSO ₄ , FeSO ₄ , C ₆ H ₁₂ O ₆ (sugars) available as is made and spray mixed to the substrate in the mixer for fermentation for about 12 hours.

As a final process, after about 12 hours of fermentation, the process starts from the normal stage of fungal development to decay. If left untreated, bacteria are reduced by self-digestion of the cells, and harmful ferment products are produced in a timely manner so that the fermentation chamber is opened in large quantities. By supplying the oxygen rapidly, the logarithm of growth is extended to the maximum. As such, when the fermentation is finished, when the fermentation is finished, the nutrient-rich cell foods necessary for livestock poultry can be dried and pulverized to obtain the finished food. Can be.

Looking at the ingredient ratio of the feed obtained by the fermentation process of the above species is shown in Table 3 below, the ingredient ratio when combined with the other end feed (他 單 味 飼料) as pig feed is shown in Table 4.

Table 3: Ingredient table (*) of the mycelium feed of the present invention

ingredient ratio(%) Starch 35.7 Ash 14.1 Fat 0.1 protein 6.41

Table 4: Composition table of the present invention in the combination of the cellulite feed and the other end feed (pig-growing pig feed)

Name of person Compounding ratio (%) ingredient ratio(%) Cellulite feed 60 protein 12.78 Wheat bran 30 Fat 3.53 Mi River 5 carbohydrate 41.9 Fish 5 Ash 10.33

As described above, the present invention is inoculated and incubated with a special strain on high protein soybean meal such as powdered rice husk, rice straw and soybean paste, wild jelly, etc., in addition to grinding the fiber of the substrate in the shortest time, and various proteins including It is a very useful invention equipped with many advantages, such as being able to produce a high-quality, pollution-free feed containing nutrients, to prevent environmental pollution, and to further promote the growth of livestock such as pigs eating feed.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims (2)

60 to 80% by weight of chaff, ground and powdered finely to about 30 to 40 mesh, 20 to 40% by weight of non-fat or starch meal, which maintains about 60% of water content, 0.5% by weight A process of producing a cell feed obtained by stirring the seed of and fermenting for about 12 hours; A drying step of drying the cell feed obtained in the step to maintain a water content of 10 to 20%; Method for producing a feed using waste, characterized in that the mixing step of mixing the dried cellulite and high protein soybean meal in a ratio of about 7: 3. To 70% by weight of cellulite feed containing about 60 to 80% by weight of powder of one substance, about 20 to 40% by weight of non-fat or starch meal, and 0.5% by weight of spawn in rice bran or rice straw, which are wastes discarded as agricultural by-products. About 1 to 2% by weight of each strain of lycopus japonicus, Aspergillus niger, Candida tropicalis, Mucor Rochsee, Clostridium dissolves and lactic acid bacteria, respectively, on a substrate mixed with 30% by weight of soybean meal. Feed composition using waste, characterized in that the mixture.