Safety premixed feed for pig and production method thereof

Abstract

The invention discloses a safety premixed feed for pigs and a production method thereof. The feed is used for commercial compound feed by ratio of 1% and is worked out according to pig weight stages respectively, and the weight ratio of component contents is calculated by Kg / t. The feed is characterized in that the raw material components / ton are divided into four parts, wherein 50Kg of premixed amount of vitamin, 60 to 150Kg of premixed amount of choline and dicalcium phosphate, 200Kg of premixed amount of trace elements and 600 to 690Kg of premixed amount of amino acid, drug, additive and carrier; the production method comprises four steps of control of raw materials receiving, weighing preparation, products batch charging and mixing, equipment adopts a vertical arranging structure. The method is characterized in that premixed process is divided into the following steps: (1) the raw material component is divided into four parts; (2) vitamin raw materials which are divided into three groups are respectively premixed by a drum-type mixer, and the packing amount is added according to the formula of the variety; (3) amino acids and carrier and the like are directly poured into a main mixer to mix for 80s; (4) dicalcium phosphate and choline premixed feed is poured into the main mixer to mix for 80s; and (5) finally, the vitamin premixed part is poured into the main mixer to mix for 90s. By using the series product of the invention, the health status of pigs is improved, and the usage amount of medicine is small in production process.

Description

technical field [0001] The invention relates to a feed product and a technology, a safe premixed feed for pigs as an intermediate product and a production method thereof. Background technique [0002] Pork occupies an important position in my country's animal food and meat food. In Liaoning Province, pork production has always accounted for more than 60% of the total meat production. It is an important means of subsistence for millions of people's material life, and its safety has a great impact on the health level and quality of life of the people. [0003] Premixed feed can be regarded as an intermediate product in the feed industry, mainly including raw materials that provide micronutrients and non-nutritional additives in full-price compound feed, and provide convenience for feed companies or farms to produce concentrated feed and full-price compound feed , Improve feed safety. As the "core component" of compound feed, the safety of premixed feed is of great significan...

AI Technical Summary

Problems solved by technology

[0004] At present, the controllability of the production conditions of small and medium-sized farms in my country is generally poor. The main performance is that the production environment is relatively harsh, the disease is relatively large and widespread, the number of free-range breeding is large, and the use of drugs is difficult to control.

Images