KR20200003537A - Method of Calciume containd powder using plasticifing discarded chicken bone with freez drying lactobacillus powder from Kimchii and Feed additive and Feedstuff made by that Method - Google Patents

Abstract

The present patent is to develop a raw material which can get beneficial results in both sides of environmental pollution reduction and livestock industry recycling by minimizing the waste of resources by using chicken bones that are thrown away as wastes during a meat-making process of chickens as raw materials of good quality feed and reducing pollution caused by wastes. Food waste, especially the type of bone, is difficult to compost or incinerate, so a method of landfill is mainly used. Therefore, environmental pollution and management of landfills are a problem every year. Accordingly, in the present invention, chicken bones, which are difficult to process, are calcinated and processed, are used as a raw material of feed and maximizes environmental protection and value for feedstock by mixing microorganisms and increasing an absorption rate.

Description

Calcium powder made by plastic processing of discarded chicken bone and feed material added with lactic acid bacteria derived from kimchi and feed additive and mixed feed produced thereby. {Method of Calciume containd powder using plasticifing discarded chicken bone with freez drying lactobacillus powder from Kimchii and Feed additive and Feedstuff made by that Method}

The present invention relates to a method for producing a chicken feed supplemented with chicken bones generated from chicken processing, and to a calcium feed reinforced animal feed additive obtained therefrom and to a livestock feed including the same. It is used as an animal feed additive and by using chicken bones, it is possible to supply calcium to livestock and to suppress abnormal gas generation in livestock meal by the effect of lactic acid bacteria, and in particular to help to produce dietary health and high-quality eggs in laying hens. It relates to an additive and a livestock feed comprising the same.

Recently, various kinds of wastes generated by industrialization and life processes are very diverse, and environmental pollution caused by various wastes is getting more serious day by day, and the government and the private sector are choosing various waste treatment technologies and policies to cope with them. In particular, chicken bones from the meat process are recycled as some fertilizers, but most of them are processed by landfilling or neglect.

However, in the case of landfill, secondary environmental pollution, which leads to landfill or leachate land and marine pollution, is becoming a problem.

Therefore, the government is inducing policy to recycle industrial waste and household waste as much as possible, and many people are doing extensive research on recycling of waste.

Currently, chicken bone, a by-product of the meat process, is classified as an industrial waste that does not dig, and now, when dumping of marine dumping is prohibited, it is all about landfilling.

Chicken bones are produced at 6 tons per day in small and medium chicken processed meat factories, and chicken bones generated at home or in restaurants are estimated to be more than 2000 tons per year in landfill waste from Gangseo-gu, Seoul. In Korea, which consumes 900 million chickens a year, there is no official official government statistics, but at least 30 million tons of simple waste is arithmetic.

As described above, most chicken bones are buried, and some chicken bones are chemically treated with alkali to produce organic fertilizers or other methods for building materials and materials.

However, the chemical treatment method generates a large amount of wastewater during the neutralization process, and generates salt in this process, so that the remaining salt not only affects the soil, but also the salt remaining in the chicken bone when the chicken bone is recycled as a building material. Therefore, the situation is a problem for the long-term stability of the building.

On the other hand, in the case of raising livestock such as chickens and pigs, there is no choice but to feed the feed to effectively supply the nutrients necessary for the livestock raised in large quantities. At this time, the feed should contain nutrients necessary for livestock, no harmful components, and high digestibility and yield. There is a feed to feed the essential nutrients in other formulations in the feed, and feed the specific nutrients to improve the productivity of livestock.

Because calcium is highly reactive, carbonates (CaCO3; limestone, marble, high lime, calcite, etc.), sulfates (CaSO4; gypsum, etc.), fluorides (CaF2; fluorspar, etc.), silicates (CaSiO3 (calcium metasilicate), Ca2SiO4 (orthosilicate) Calcium or dicalcium silicate), 3CaOSiO2 (tricalcium silicate), etc .; plagioclase, wollastonite, etc.) and phosphate (apatite, etc.), which are distributed in various forms on the earth. The same form is mainly used.

Calcium carbonate: It is poorly soluble in water. It is used in paper, paint, rubber, plastic, toothpaste, cosmetics, feed, food. Calcium sulfate: It is poorly soluble in water. Calcium Phosphate: Calcium phosphate dissolves in water about 0.18%. Calcium diphosphate and calcium triphosphate are poorly soluble in water. Calcium oxide: reacts with water Calcium hydroxide, called quicklime, manufactured by calcining calcium carbonate at 900 ° C. Calcium chloride: prepared by reacting calcium carbonate with hydrochloric acid. For snow removal and tofu production. Calcium Nitrate: Manufactured by reacting water-soluble calcium carbonate with nitric acid. Used as a liquid lime fertilizer. Calcium Lactate: Manufactured by reacting water-soluble calcium carbonate with lactic acid. Used as yogurt, kimchi, milk, food additives. Calcium Citrate: Water soluble, prepared by reacting calcium carbonate with citric acid. Used as functional beverage, miso, food additives. Other foods include whey calcium and calcium gluconate.

Calcium is an essential element in livestock. In animals, it is mainly used to form phosphorus in combination with phosphate, and about 99% is used to form bones.

When calcium is deficient, the calcium stored in the bones escapes into the blood and weakens the bones. The most important function of calcium is skeletal formation. Skeleton supports livestock weight and enables activity. Lack of calcium in growing animals is difficult to calcification of the skeleton, and bone formation becomes incomplete. In the case of laying hens, 3 ~ 7% of calcium should not be administered, so eggshell and egg protein quality is lowered, and the number of laying eggs decreases, so it belongs to essential feed ingredients.

Limestone of calcium feed in the prior art is calcined at a temperature of 300 to 1,100 ℃ to use calcium oxide produced by the reaction formula of CaCO3 → CaO + CO2.

However, when the livestock is ingested by the simple powder feed, the absorption is low, causing the digestive disorders of the livestock, which has a problem of avoiding livestock farms.

In addition, the minerals for conventional feed addition are classified after the grinding process to be blended into the feed. Therefore, the shape and size of the particles are uneven, and the weight ratio per unit particle is not constant. Difficult to supply

The present invention mainly recycles the discarded chicken bone, increase the calcium absorption rate of livestock by adding calcium supplement and lactic acid bacteria from chicken bone, suppress the generation of ammonia and hydrogen sulfide gas in livestock meal with an additional effect, improve the pH Providing a method for producing a calcium-enriched livestock feed additive including chicken bones capable of antagonizing pathogenic microorganisms and enhancing livestock growth conditions, and providing a livestock feed comprising calcium-enriched livestock feed additives obtained therefrom and the same. For the purpose of

Method for producing a livestock feed additives reinforced with calcium, including chicken bone and lactic acid bacteria according to the present invention

(1) the first grinding step to increase the degree of plasticity by collecting, washing and primary grinding chicken bone

(2) firing step of firing the chicken bone chip obtained in the first grinding step

(3) secondary grinding step of grinding the calcined chicken bone powder obtained in the firing step to have an average particle diameter within the range of 150㎛

(4) mixing the chicken bone powder obtained in the second milling step with lactic acid bacteria powder, 1 to 30% by weight of chicken bone powder, 10 times the amount of lactic acid bacteria per kg total lactobacillus relative to the finished powder, and mixed with other excipients and preservative powder Is done.

Firing in the firing step may be performed by heating for 2 to 15 hours within the range of 300 to 1,100 ℃. However, it is reasonable to maintain a temperature of more than 600 degrees to remove most of the organic matter.

Firing in the firing step may be performed by heating so that the heating at a temperature within the range of 300 to 1,100 ℃ has a specification for gradually raising the temperature at a rate of 100 ℃ to 250 ℃ / 1 hour.

The lactic acid bacteria entering the mixed powder is a lactic acid bacteria separated from kimchi, which serves to more easily absorb minerals in the intestine, and is incorporated in a product through a freeze-drying process.

The method for preparing a calcium-derived livestock feed additive including chicken bone and lactic acid bacteria according to the present invention may further include a supporting step of incorporating lactic acid bacteria after the granulation step for stabilization as a carrier for lactic acid bacteria in addition to the mixing step. .

The livestock feed according to the present invention is a calcium-enriched livestock feed additive obtained by the method of preparing a livestock feed additive reinforced with calcium according to the present invention in an amount within the range of 1 to 20% by weight per kg of feed. Can be added.

According to the present invention, the discarded chicken bones are recycled, calcium absorption from chicken bones and lactic acid bacteria incorporation improves the absorption rate and secondaryly inhibits the generation of ammonia and hydrogen sulfide gas in animal meal, and improves the pH to antagonize pathogens. A method for preparing a calcium-enriched livestock feed additive including chicken bones and lactic acid bacteria which can improve the breeding environment, improve the quality and weight gain, and in particular the productivity of laying hens, and includes a calcium-rich livestock feed additive obtained therefrom. It is effective in providing livestock feed.

Method for producing a calcium-enriched livestock feed additives including macsumite and chicken bone according to the present invention

(1) the first grinding step of preparing chicken bone chips by collecting, washing and first grinding the chicken bone

(2) the first firing step of firing the chicken bone chip obtained in the first grinding step

(3) the fired chicken bone powder obtained in the firing step within the range of 150㎛

Secondary grinding step of secondary grinding to have an average particle diameter

(4) mixed chicken bone powder obtained in the second milling step with Macsumseok powder

Combine, but mixed with lactic acid bacteria powder, 1 to 30% by weight of chicken bone powder, 10 times the amount of 10 per kg total lactobacillus relative to the finished product powder, and other excipients and preserving powder is mixed.

(5) additionally, the granulation step of forming a granule by drying by hot air drying in a granulator using a chicken bone mixture except the mixing step lactic acid as a slurry as required in a product process and supporting the lactic acid bacteria powder on the granules. can do.

The first grinding step of (1) is a step of collecting, washing and first grinding the chicken bone to prepare a chip form. 1 above

Chicken bone is preferably milled to about 10 mm in the differential grinding step, but the present invention is not limited thereto, and may be understood to be milled after a subsequent firing step. In addition to chicken bones from the processed meat factory, chicken bones that are discarded through the cooking process are also meaninglessly changed in calcium, so they can be mixed and used as raw materials. More specifically, the bones and waste chicken bones are selected, washed, crushed and calcined so that they can be utilized as calcium additives in livestock feed. Specifically, the chicken bones are selected, washed, and averaged around 10 mm. It is pulverized to have a particle size, fired, and then pulverized to 150 μm or less to increase bioavailability.

More specifically, after the chicken bones are washed, the chicken bones are put in a ceramic firing container and put in a firing furnace to be fired. In the above washing is not particularly limited, any one that can wash the foreign matter from the chicken bone can be used, but preferably can be performed using a washing machine, but is not limited to the type of the washing machine, for example, stirring Rotating shafts with wings rotate inside the wash tub to agitate the chicken bones by stirring water and chicken bones, or washing chicken bones by agitating the water and chicken bones while the washing tub with agitating wings installed on the inner wall rotates. There may be.

The pulverization performed in the present invention including the first pulverization step may be carried out through a pulverizer, and the pulverizer may be pulverized according to the purpose of use, using all possible methods such as a hammer mill, vermil, and a ball mill. Grinding may be carried out, and the present invention is not limited to the grinding method.

The small component is mixed with lactic acid bacteria powder, 1 to 30% by weight of chicken bone powder, 10 times the total amount of lactic acid bacteria per kilogram of powder compared to the finished product, it is made by incorporating other excipients and preservative powder, but this is an acceptable range of the feed management method It can be modified according to.

The lactic acid bacteria are mainly lactic acid bacteria isolated from kimchi, leuconosstock, bisellas mainly play a role of improving mineral absorption and Lactobacillus is mainly involved in the antagonism of anti-pathogenic, gas-producing microorganisms.

In particular, mineral absorption is played by the polysaccharides produced by lactic acid bacteria, which have ranged from the experience of making cheese or yogurt to absorb whey calcium, and from current scientific demonstrations.

Lactic acid and other organic acids produced by lactic acid bacteria weaken the environment, so that most pathogenic microorganisms can improve neutrophils and weak alkali conditions, and they can improve the breeding environment by inhibiting microorganisms that produce odor gas.

In addition, kimchi lactobacillus is effective in preventing cross-contamination because it is better adapted than other microorganisms in high salt and anaerobic environments. As an example, the mortality rate of chickens fed with lactic acid bacteria decreases to around 5%.

In the present invention, the use of the kimchi-derived lactic acid bacteria described above, it is expected to help some in the creation of domestic profits because it does not use copyrighted lactic acid bacteria preparations abroad.

Claims (12)

(1) a primary grinding step of preparing chicken bone chips by collecting, washing, and primary grinding chicken bones;
(2) calcining the chicken bone chip obtained in the first milling step;
(3) secondary grinding step of grinding the chicken bone powder obtained in the firing step to have an average particle diameter within the range of 1 to 140;
(4) mixed chicken bone powder obtained in the second milling step with lactic acid bacteria powder, 1 to 30% by weight of chicken bone powder, 10 times the amount of lactic acid bacteria per kilogram of the total amount of powder to the finished product, by mixing other excipients and preservative powder Is done.
(5) additionally, when required in the product process, slurrying the chicken bone mixture except for the mixing step lactic acid, drying the granules in a granulator, by hot air drying, and forming the granules; and supporting the lactic acid bacteria powder on the granules. can do. The method according to claim 1,
Firing in the primary firing step is a method of producing a calcium feed reinforced animal feed additives, including the chicken bone and lactic acid bacteria, characterized in that is carried out by heating for 2 to 15 hours within the range of 300 to 1,100 ℃. The method according to claim 1,
In the firing step, the firing is performed by heating at a temperature within the range of 300 to 1,100 ° C. to heat the temperature gradually to increase at a rate of 100 ° C. to 250 ° C./1 hour. Method of producing a livestock feed additives calcium reinforced. The method according to claim 1,
And granulating in the granulation step by spraying the slurry in a cyclone using hot air to evaporate water in the slurry. The method according to claim 1,
The granulation step is a method of producing a calcium-enriched livestock feed additive comprising the chicken bone and lactic acid bacteria, characterized in that carried out at a temperature of 200 to 800 ℃. The method according to claim 1,
Method of producing a livestock feed additives reinforced with calcium containing the chicken bone and lactic acid bacteria, characterized in that the mixed and supported lactic acid bacteria powder after the granulation. The method according to claim 1,
And calcining the granules obtained in the granulation step after the granulation step. The method according to claim 1,
In the firing step, the firing is performed by heating at a temperature within the range of 300 to 1,100 ° C. to heat the temperature gradually to increase at a rate of 100 ° C. to 250 ° C./1 hour. Method of producing a livestock feed additives calcium reinforced. The method according to claim 1,
Method for producing a calcium feed reinforced animal feed additive comprising the chicken bone and lactic acid bacteria characterized in that it further comprises the step of mixing or supporting the lactic acid bacteria powder in the granules obtained after the granulation step. The method according to claim 1,
The method of producing a livestock feed additives reinforced with calcium comprising the chicken bone and lactic acid bacteria, characterized in that the granules in the mixing step of lactic acid powder after the granulation is ground to an average particle diameter within the range of 35㎛. Claims 1 to 10 of the animal feed additives reinforced with calcium, including chicken bone and lactic acid bacteria obtained according to any one of claims. The method according to claim 11,
Livestock feed, characterized in that the animal feed additives are reinforced with calcium added to the feed in an amount within the range of 1 to 20% by weight per 1kg feed.

Images