Agroprodmash

CHINA IMPORT AND EXPORT FAIR

In the production process of puffed food, uneven product discharge and spraying often occur, which affects the puffing degree and effect. Today, I will share with you some troubleshooting methods.

The quality of feed will eventually affect the market and survival of a feed company. Each company should do a good job in feed quality control.

The twin-screw feed extruder is mainly composed of a barrel and a rotating extrusion twin screw in the barrel. When the equipment is running, the material enters the material chamber through the feeding port, and the screw rotates and extrudes forward to transport it. Under the action of thrust, friction, shear force and heat, a high pressure and high temperature difference is formed inside and outside the chamber. The moment the material is extruded, it expands instantly due to the pressure difference.

Happy Mid-Autumn Festival

Grease is a general term for fat and oil. It is one of the main nutrients in pet food. The chemical elements contained in grease are mainly C, H, O, and some also contain N, P and other elements.

The fats in pet food provide fat for pets. For pets, fat is an important component of their body tissue. Fats are found in the skin, bones, muscles, nerves, blood, and internal organs of pets. Most lipids are important components of cell membranes, and they are also raw materials for cell proliferation, renewal, and repair. At the same time, fat also participates in the synthesis of certain metabolic regulatory substances in cells, such as sex hormones and bile acids. In pet dogs, fat accounts for 10-20% of their body weight. When the proportion of fat reaches a certain level, it will increase the palatability of cat food. In pet food, to meet its fat content requirements, the amount of fat added is usually about 10% of the formula.

Last week, the Asia Pet Show, a highly anticipated international exhibition in the pet industry, ended in Shanghai.

Soybean silk protein is a protein product with a texture similar to muscle fibers, mainly made from high-quality soy protein isolate and processed through special processes. Through hydration in production, it has uniform organizational characteristics and specific organizational structure.