RU2715630C1 - Method for preparing taiga fodder mixture based on dihydroquercetin - Google Patents

Abstract

FIELD: fodders.SUBSTANCE: invention relates to fodder production, in particular, to fodder mixture preparation method for farm animals and poultry. Method is characterized by the fact that grains of grain crops are used, which are ground to produce grain particles with length of 0.1–0.2 mm, and powder of dihydroquercetin with relative humidity below moisture of milled grains. Ingredients are mixed in parts in three stages, the first method involves mixing 10 to 30 % of milled grains with the whole weight of dihydroquercetin prepared for mixing, during the first reception, to the produced mixture, adding from 30 to 50 % of milled grains, and again mixing, and in the third method, remaining 20–60 % of milled grains are added to obtained mixture and mixed again.EFFECT: invention usage allows to expand the range of fodder additives as well as to distribute ingredients inside the fodder mixture quickly and evenly.1 cl

Description

The invention relates to feed production, in particular to a method for preparing the Taiga feed mixture for farm animals and poultry. The resulting feed mixture can be further used in the diets of birds, animals and fur animals.

Feed additives are widely used in diets in poultry, livestock, fur farming and fish farming. A known method of producing a feed additive based on extracts of coniferous herbs, which is realized by micro-granulation of this extract by means of a binder aqueous solution (RF Patent No. 2304397; A23K 1/00 (2006.01), A23K 1/12 (2006.01), A23K 1/14 (2006.01) A23K 1/16 (2006.01); 12/07/2005).

The main disadvantage of this method is the complexity of the process, in which the precise dosing of the additives and their uniform distribution throughout the mixture must be ensured.

The closest technical solution, selected as a prototype, is a method of preparing a feed additive for cattle, in which the constituent ingredients are prepared for mixing and then mixed (RF Patent No. 2333520; A23K 1/16 (2006.01), A23K 1/1175 ( 2006.01), A23K 1/02 (2006.01); 12/27/2006).

The disadvantage of this method is the complexity of the process, the implementation of which is not sufficiently ensured uniform distribution of additives throughout the mixture.

The objective of the invention is to provide a simple method for preparing a feed mixture, providing a quick and uniform distribution of ingredients throughout its volume.

The invention consists in the following. In preparing the ingredients for mixing, the grain is crushed to form particles of grain of arbitrary shape and a length in the range from 0.1 to 0.2 mm. The humidity of the ingredients is controlled and, if necessary, the relative humidity of the dihydroquercetin powder is brought to a level below the moisture content of the crushed grain in the range from 20 to 30%. Then the ingredients are mixed in parts in three divided doses. In the first step, 10 to 30% of the crushed grain is mixed with the entire mass of dihydroquercetin prepared for mixing. In the second dose, from 30 to 50% of the crushed grain is added to the resulting mixture in the first dose, and mixed again. In the third step, the remaining 20 to 60% of the crushed grain is added to the resulting mixture and mixed again.

The method of preparation of the feed mixture for farm animals and poultry is practically as follows. The constituent ingredients of the mixture (grain of cereals, for example, wheat and a dihydroquercetin powder supplement) are prepared for mixing and then mixed in dry form. When preparing the ingredients for mixing, the grain is crushed with the formation of particles of grain of arbitrary shape and a length in the range from 0.1 to 0.2 mm, for example, when using the pneumatic hammer crusher DPM-11. The relative humidity of the crushed grain and dihydroquercetin powder is controlled by a moisture meter, for example, an MT001 device. If necessary, the moisture content of the dihydroquercetin powder is brought to a level below the moisture content of the grain granules in the range from 20 to 30%. For this, the dihydroquercetin powder is dried, keeping it in a warm room, the relative humidity of which is controlled by a hygrometer. Then the ingredients are mixed in parts in three divided doses. In the first step, 10 to 30% of the crushed grain is mixed with the entire mass of dihydroquercetin prepared for mixing. In the second dose, from 30 to 50% of the crushed grain is added to the resulting mixture in the first dose, and mixed again. In the third step, the remaining 20 to 60% of the crushed grain is added to the resulting mixture and mixed again.

At the indicated ratio of moisture between the granules of the grain and dihydroquercetin powder, as well as by mixing these ingredients in parts in three steps, the mixing process is accelerated while improving the uniformity of distribution of the ingredients over its volume. On this basis, it seems possible to create a simple method for preparing the feed mixture, providing a quick and uniform distribution of ingredients throughout its volume.

SOURCES OF INFORMATION TAKEN INTO ACCOUNT

1. RF patent No. 2304397; A23K 1/00 (2006.01), A23K 1/12 (2006.01), A23K 1/14 (2006.01), A23K 1/16 (2006.01); 12/07/2005.

2. RF patent №2335920; A23K 1/16 (2006.01), A23K 1/1175 (2006.01), A23K 1/02 (2006.01); 12/27/2006. - prototype.

Claims (1)

A method of preparing a feed mixture for farm animals and poultry, characterized in that they use grain crops, which are crushed to form grain particles 0.1-0.2 mm long, and dihydroquercetin powder with a relative humidity below the moisture content of the crushed grain, and the ingredients are mixed according to parts in three doses, in the first dose, 10 to 30% of the crushed grain is mixed with the whole mass of dihydroquercetin prepared for mixing, in the second dose to the mixture obtained during the first dose 30 to 50% of the crushed grain is poured and mixed again, and in the third dose, the remaining 20 to 60% of the crushed grain is added to the resulting mixture and mixed again.