Food extruder manufacturers tell you: Some people say that Jinan twin-screw extruder can be used toprocess feed, and the effect is not bad. I don't know if you have heard of it. Next, Xiaobian talks about the main advantages of Jinan twin-screw extruder processing feed, which have the following points:
1. Avoid picky eaters
The compound feed formula has a variety of raw materials and is comprehensive in nutrition, which prevents the animal from picking up the favorite food from the powder and refuses to ingest other ingredients. Since the pellet feed can be kept uniform during storage and feeding, the feed loss can be reduced by 8% to 10%.
2. High rate of return
In the granulation process of Jinan twin-screw extruder, due to the combined effects of water, temperature and pressure, some physical and chemical reactions occur in the feed, which makes the starch gelatinized and the activity of the enzyme is enhanced, which enables the animals to be fed to digest the feed more effectively. Converted to an increase in body weight. Feeding poultry and pigs with pelleted feed can increase feed conversion (ie, return) by 10%-12% compared to powder. Feeding fattening pigs with pellets has an average daily gain of 4% and a feed-to-meat ratio of 6%. For broilers, the feed-to-meat ratio can be reduced by 3%-10%.
3. Transportation economy
Jinan twin-screw extruder is granulated, which generally increases the bulk density of feed by 40%-100%, which can reduce storage capacity and save transportation costs.
4. Good liquidity
Easy to manage. Many powders, especially velvet feeds with a small specific gravity, often add molasses or high fat and urea feeds to the stock. Jinan twin-screw extruder has little adhesion due to the good fluidity of pellet feed. For those farms that use automatic feeders to raise cows or poultry on a large scale, pellet feed is the most popular.
5. Reduce pollution
Avoid automatic grading of feed ingredients. In the powder storage and transportation process, due to the different volume and quality of various powders, it is easy to produce classification. After the granules of Jinan twin-screw extruder are granulated, there is no classification of the feed ingredients, and the granules are not easy to dust. During the feeding process, the particulates have less air and moisture pollution than the powder.
Salmonella in animal feed. Salmonella is retained in animal tissues when it is ingested by animals. People who eat this bacteria will get Salmonella gastrointestinal problems. Jinan twin-screw extruder uses steam high-temperature quenching and granulation to kill Salmonella in animal feed.