In order to improve the utilization rate of feed, digestion and absorption rate, reduce the impact of feed on water environment, and improve the production efficiency of aquaculture, Fusmar Machinery has done a lot of work. By improving feed machinery quality and processing technology, have been obtained good economic and social benefits. The production of fish feed by extruding is an important research achievement in feed processing. This article we will introduce the floating fish feed machine in detail.
Puffing Fish Feed Machine Introduction
Puffing fish feed machine is a kind of processing puffed fish feed equipment, the main principle of its work is the mechanical energy into heat energy, using the heat generated by the machine rotation of the food extrusion, the most obvious characteristics of the larger volume, good taste.
Puffing fish feed machine including conditioning device and extrusion device, quenched and tempered by pipe connected between device and extrusion device, tempering device at the top of the set into the hopper, set inside a conditioning screw, conditioning screw connected with tempering machine, extrusion unit within set screw extrusion, extrusion screw connected with extrusion machine, extrusion device including surface and strengthening layer, strengthen layer settings are described with extrusion of form a complete set of screw extrusion internal thread, the discharge end of the extrusion device settings have a flower mold, flowers die rotational connection with the described strengthening layer, setting of extrusion device also has a reinforcement mechanism.
Application Of Puffed Fish Feed Produced By Puffing Fish Feed Machine
According to the feeding characteristics of different aquatic animals, such as crabs and other benthic animals, accustomed to looking for food in the bottom, using the slower way to eat, so the fish feed pellets can not be too hard, too solid, but also as far as possible to reduce the feed in the process of gnawing small debris caused by the loss. From this point of view, the expanded feed is more appropriate: the expanded feed is easy to absorb water and soften, suitable for gnawing, but also can reduce gnawing when the debris loss, reduce feed waste and water pollution. Moreover, the expanded feed has long water resistance and high curing degree.
How To Produce Puffed Fish Feed With Puffing Fish Feed Machine
Twin-screw wet extruder is widely used to produce puffing fish feed. There are many factors influencing the material expansion, but they are closely related to the conditioning conditions, the operation conditions of the extruder and the material properties. The fluctuation of the extruded feed can be controlled by changing the extrusion conditions.
The puffing fish feed solved the problem because of the low curing degree of traditional pellet. In addition, puffing fish feed has high stability in water, no need to add artificial binder, no break, so it has been widely used in fisheries and aquaculture, and is gradually replacing the traditional pellet materials.