For the production of aquafeeds, a high degree of pasting and stability in water are required, and the conditioning conditions must be strengthened. Under the premise of moisture and temperature satisfaction, the only way to use is to extend the conditioning time. The most common equipment is the multi-channel conditioner before pelleting, and the conditioner is generally three channels.

                      Its structure is basically the same as the single conditioning, the use of elongated double jacketed conditioner. This conditioner is used for ripening before pelleting, which can ensure that the bait is fully pasted and improve the water resistance of the bait, which is usually stable in water for more than 2 hours. Due to the extension of the material conditioning time, so that the material and steam can be fully and evenly mixed, and starch paste and protein denaturation occurs at high temperatures, paste degree increased to enhance the bait inside the pellet part of the bonding force, killing Salmonella and other harmful bacteria, and the pellet appearance is smooth, not easy to be eroded by the water, not only improves the stability of the pellet in the water, but also improves the palatability of the bait and the digestibility.