What Is The Function Of The Conditioner In The Processing Of Pellet Feed

Jun 04, 2020

Is it necessary to bring a modulator on the ring mold straw pellet machine? What is the role of the pellet machine modulator? This is a question of many customers. The ring die pellet machine is generally equipped with a modulator, which is a major feature and advantage of the ring die pellet machine. Generally, customers who really understand the role of the granulator modulator require a modulator. Let me explain to you the role of the ring mode particle machine modulator.

First of all, the structure of the modulator is actually very simple. The cylindrical shell is the twister, and the red part is the steam excuse. The working principle of the modulator is to allow the material to interact with the incoming high-temperature steam to ripen the material. Although this process is simple, the effect is great.

When making feed, the ring die pellet machine uses the high-temperature steam to achieve the effect of aging and sterilization. The feed animal made of cooked and sterilized materials is easy to digest after eating and grows just fine.

The principle of granulation mechanism granulation is to achieve the purpose of granulation through the plasticity of the material itself. When the material is in contact with high-temperature steam, the material is softened, the smoothness is improved, the granulation is easy, the output is increased by 30%, and the working efficiency of the granulator is improved. It can also reduce the wear of the pellet press and die.

Tempering is a process of hydrothermal treatment of the powdered material before granulation of pellet feed. Studies at home and abroad have shown that tempering is one of the important factors affecting the quality of pellet feed, and its role in the overall quality of pellet feed is About 20%. As the market's requirements for pellet feed machine quality increase, each feed pellet machine feed processing enterprise is also paying more and more attention to the conditioning process in feed processing. It is their current improvement of pellet feed product quality and market competitiveness. One of the important means.

Mature powdered materials. The ability of most animals to digest starch is very low, but it can digest cooked starch to a greater extent. The conditioner makes the starch gelatinization greatly increased under the action of water and heat, and also promotes the thermal denaturation of the protein in the material. The denatured protein is easily enzymatically hydrolyzed, thereby improving the digestibility of pelleted feed. Sterilize powdery materials. Most pathogenic bacteria such as Escherichia coli and Salmonella are not heat-resistant. Using a conditioner to condition the material at a certain temperature can kill these bacteria and ensure the feed hygiene level. This kind of pass the conditioner Compared with drug prevention, the method of sterilizing materials has the advantages of low cost, no pollution, no drug residue and side effects.

The conditioning equipment can significantly improve the water resistance of the pellet feed. In the pellet feed machine during the conditioning process, through the hydrothermal effect of steam, the viscous components in the material, gelatinized starch and denatured protein can fully play the role of the binder. Effectively bond other components around, under the squeezing effect of the die-pressing roller, the particles are tightly combined with each other, so that the pellet feed becomes denser, the appearance is smooth, and it is not easy to be eroded by water during the feeding process , Increasing the stability in water.

The tempering equipment can improve the granulation of the material, increase the output, save the energy consumption of granulation, and increase the life of the die and roller of the granulator. The pellet feed machine is tempered to soften and make the material more plastic. During the extrusion process with the wall of the die hole, the inner wall of the die and the surface of the pressure roller, the frictional force is reduced, which avoids a large amount of mechanical energy conversion during the granulation process. For thermal energy, it also reduces the wear of the die and the roller.