Dry type fish feed extruder is adopted to process various kinds of grains into high-grade aquatic feed pellets for fish, catfish, shrimps, crab, etc. Final pellets produced by fish feed extruder have a unique shape, good taste and balanced nutrition. It is the ideal device for small and medium size feed processing plants and aqua-farms.
Features of Dry Type Fish Feed Extruder
1.This fish feed extruder can produce both floating and sinking aqua feed pellets by adjusting feed formulations.
2.Sizes and shapes of final pellets can be varied by changing the extruding molds.
3.Floating time of final feed pellets can also be adjusted by the extrusion degree adjustment.
4.During pelletizing process, salmonellosis and bacterial infections can be killed by high temperature and high pressure.
5.Final pellets are more easy to digest and absorb because the pellets are of puffing type.
6.Screw sleeve of this fish feed extruder is made of en-chase alloy steel strip structure, which guarantees the machine have a long service life.
Differences Between Dry Type Fish Feed Extruder and Wet Type Fish Feed Extruder
1.Dry type fish feed floating machine does not require the steam boiler, so the dry type fish feed extruder is cheaper and easier to operate.
2.Dry type fish feed extruder is suitable for small and medium size feed processing factory, while wet type fish feed extruder is preferred by medium and large feed processing factory because the capacity of dry type fish feed extruder is lower than the wet type.
3.Compared with dry type fish feed extruder, final pellets made by wet type fish feed extruder is more smooth and with better quality because the raw material is ripen and mixed evenly in the conditioner.
Tips to Pay Attention When Operating Dry Type Fish Feed Extruder
As pellets are with high temperature after discharged from the machine, so standing before the discharging hole is prohibited. Operators should wear heat-resistant gloves to avoid scalding injury, besides, pay special attention to the running condition of the machine, if anything abnormal happens, stop and then repair.
Parameters of Dry Type Fish Feed Machine
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