It is widely used for producing maize flour, soybean flour or compound powder, wheat bran into high grade aquatic feed pellets for fish, catfish, shrimps, dog,.Cat etc. the puffing fish feed pellets can float on the water surface for over12 hours without water polution. According to your requirement and production scale, floating fish feed machine can be classified into dry type machine and wet type machine.

II. Working principle for  Floating Fish Feed pellet Extruder making machine.

after the material is sent into feeding device, they will be extruded and expanded by the screw shaft with high pressure and temperature which makes the raw material fully cooked and sterilized. Then the expanded material will be formed into pellets by shaping mould. You can change different moulds to make pellets with different diameters. after that a cutting device will cut the formed pellets into different length as required.
V. Technical datas for  Floating Fish Feed pellet Extruder making machine.

 

Model	Capacity kg/h	Motor Power kw	Cutting Power	Screw Diameter
YHFP50	60-80	11 kw	0.4 kw	50 mm
YHFP60	120-150	15 kw	0.4 kw	60 mm
YHFP70	180-250	18.5 kw	0.4 kw	70 mm
YHFP80	300-350	22 kw	0.4 kw	80 mm
YHFP90	400-450	30 kw	1.1 kw	90 mm
YHFP120	500-700	55 kw	1.1 kw	120 mm
YHFP135	800-1000	75 kw	1.1 kw	133 mm
YHFP160	1200-1500	90 kw	1.5 kw	155 mm
YHFP200	1800-2000	132	1.5	195