According to your requirement and production scale, we can supply two types of fish feed pellet mills: dry type and wet type. However, what is difference and why choose the wet one? Please follow me to learn about pellet extrusion principle. Pellet extrusion is a process where the feedstuff is subject to mixing and heating under high pressure before being forced through a die mould. The feed constituents undergo transformations during the processing that can be beneficial as they are fully cooked and the nutritional value is improved. A temperature higher than 100 ? is needed in order to achieve expansion of the feed as it leaves the die. Extrusion temperature is usually a targeted value obtained through steam added in the pre-conditioner. Our wet type fish feed pellet mill is connect to a boiler which can continuously provide steam to the conditioner.
The Features of Wet Type Fish Pellet Pellet Press
- You can change different molds to make pellets with different diameters.
- The puffing fish feed pellets can float on the water surface without dissolution for over 12 hours.
- The fish feed pellet size can be from 0.9-15mm to feed different size fishes.
- The spare parts like screw, barrel of wet type will be less damaged than dry type.
- The feed pellet made by wet type fish feed pellet machine is more smooth and with better quality.
- High temperature and high pressure process can kill the salmonellosis and bacterial infections and also makes the pellets easily to digest.
Wet Type Fish Feed Mill Application
? Make high-grade aquatic feed pellets for fish, catfish, shrimps, crab etc.
? Ideal for making pet food for dogs, cats, etc.
? First choice of fish feed pellets manufacturers.
