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.

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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.

Extruded aquatic feed can be suspended on the water surface for a long time. There is no need to set up a special feeding platform when feeding, just feeding at a fixed point. Fish need to float on the water surface when feeding, so they can directly observe the feeding situation of the fish, adjust the feeding amount in time, and understand the growth and health status of the fish in a timely manner. Therefore, the use of aquatic extruded feed is helpful for scientific feeding management, which not only saves a lot of time, but also improves labor productivity.

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.

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 cavity through the feeding port, and the screw is rotated and extruded to be transported forward. Under the action of thrust, friction, shear force and heat, a high-pressure and high-temperature difference is formed inside and outside the cavity. The moment the material is extruded, Instant expansion due to pressure difference.

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

This article introduces a new type of low starch puffed fish feed that can meet the nutritional needs of fish growth, while also improving the quality and taste of fish meat. Compared with traditional fish feed, low starch puffed fish feed has higher nutritional value and lower cost, making it a new choice for healthy aquaculture.

In 2022, a Korean customer purchased a 1.5-2 ton abalone feed production line. Now the production line has been put into use. The returned 2-ton abalone feed production line has also arrived at the customer's factory, and the new production line is being installed and debugged. By the end of this year, it is expected to place an order for a 3-ton shrimp feed production line.