SU1489691A1 - Method of processing fodder - Google Patents

Description

The invention relates to the processing of coarse feed to increase their nutritional value in preparation for skar—

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The ruminant animals. The purpose of the invention is to increase the nutritional value of the finished feed and reduce energy consumption. The crushed straw is loaded into the reactor and impregnated with sodium chloride solution, after which the working solution of sodium chloride in the electrolyzer is subjected to electrolysis with a direct current, followed by continuous processing of straw and recirculation of the working solution through the electrolyzer. As a result of this treatment, the digestibility of feed increases 9 times compared with that of the original feed. 2 tab.

about

The invention relates to the processing of coarse feed in preparation for feeding to ruminants.

The purpose of the invention is to increase the nutritional value of the feed and reduce energy consumption for processing.

The invention is illustrated by the following examples.

Example 1, chopped straw to a size of 1-1.5 cm contribute to the tank (reactor). At the same time, a solution of sodium chloride is prepared in the intermediate tank and the pump is turned on, directing this solution to the reactor for impregnating them for 10 minutes, after which the salt solution is injected. After 10 minutes, the pump is turned off, the salt solution, which is fed simultaneously to the electrolyzer, is subjected to electrolysis there before the formation of electrolysis products in it - chlorine. Then the resulting solution with the products

hydrolysis of chlorine is fed to the straw and recycled to the electrolyzer, where again it is subjected to electrolysis by the influence of direct electric current.

This treatment is carried out for 1 h at a working solution temperature of 20 ° C.

In the finished product, the amount of fiber decreased by 16.6% compared with the initial state, while the amount of BEV increased by 10.85%, the amount of sugar also increased by 4.5%.

Example 2. Processing chopped straw carried out in the same way. A total of 9 batches of straw were processed in this way, and Yu-I was taken for comparison without treatment.

Comparative data processing is given in table. one,

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Π ρ No. 3, Two batches of straw were processed in different ways - one by the barometric method and the second by the proposed one,

The results of the experiment are given in table. 2,

Claims (1)

Claim The method of processing coarse feed, involving the grinding of raw materials, its impregnation with a solution of chloride. Sodium and exposure ten 15 Table 1 Try The chemical composition of straw, I Cellulose Sugar Organic matter one 32.5 5.0 83.7 2 40.6 0.6 89.9 3 42.1 0.8 90,8 four 42.1 1.9 87.9 five 42.1 1.9 77.0 6 44.9 0.8 91.3 7 44.2 1,3 88.6 eight 41 3.3 87.2 9 44.7 0.9 81.1 ten 49.1 0.6 91 ---------- T a b ’ persons 2 Indicators Processing method Famous Proposed Before processing After processing Before processing After processing Cellulose,% 44 39.1 49 32.5 Sugar,% 0.9 1.2 0.6 5.0 Feeder- ness food, units 0.28 0.48 0.26 0.64 Energy consumption per 1 kg of sugars, kWh / kg electric current, characterized in that, in order to increase the nutritional value of the finished feed and reduce energy consumption, after soaking the chopped roughage with a solution of sodium chloride, the resulting working solution is subjected to electric current to form chlorine hydrolysis products followed by continuous treatment and recirculation of the obtained working solution to the impact of a constant electric current. 1087 271