According to different varieties and growth stages, producing puffed floating fish feed that is suitable for their caliber and nutritional needs can well meet the feed needs of conventional aquaculture and special aquaculture, which not only facilitates aquaculture producers but also promotes production development.

In the aquatic feed industry, extruders are widely used. The reason is that the materials produced by extruders are diverse and their maturity is higher than that of pelletizers, which causes much less environmental pollution. Many manufacturers generally Only floating materials are produced.

The twin-screw extruder is a kind of multi-screw extruder. It is developed on the basis of the single-screw extruder. In the barrel of the twin-screw extruder, two screws are placed side by side. Therefore, it is called twin-screw extruder. According to the relative position of the screw, it can be divided into meshing type and non-meshing type. The meshing type can be divided into partial meshing type and full meshing type. According to the rotation direction of the screw, it can be divided into two types: co-rotating and counter-rotating. Counter-rotating It can be divided into two types: inward and outward.

Fat is a collective term for fats and oils, and is one of the main nutrients in pet food. The chemical elements contained in fats are mainly C, H, O, and some also contain elements such as N, P. 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.

As people's attention to pet health continues to increase, the pet food market is also becoming increasingly prosperous. As an advanced food processing technology, pet feed puffing can provide pets with a healthier and more delicious diet. This article will introduce the principles and advantages of pet feed puffing, as well as how to choose the appropriate puffing feed, to help you provide your pet with the best dietary experience.

For pet food, liver has become an important component of pet food due to its rich nutritional content and pet appeal.

Large twin-screw extruder is an important equipment in the food processing industry, which plays an indispensable role in the food production process. This article will reveal the principles, applications and advantages of the large twin-screw expander, and let us explore this compelling industrial device.

Dog chews gum is a kind of functional pet chewing food, which is used to meet the needs of chewing and biting during the growth of dogs, and maintain oral health through chewing to avoid the formation of dental plaque and dental stones.

It is well known that animal liver is one of the additive ingredients of commercial Pet food, and it is also very difficult to collect, store and handle the liver.

Nutritional additives are small or trace substances added to Pet food to balance nutritional ingredients, improve utilization rate and directly play a Nutrition on animals, mainly including amino acids, vitamins, trace mineral elements and other nutritional additives.