Dry Type Fish Feed Extruder Machine

Technical Features Of Dry Type Fish Feed Extruder Machine

• 1. The dry type extruded fish feed machine has wide application scope, strong applicability, adjustable temperature and pressure,extrude all kinds of single materials, rags and crushed materials.
• 2. The fish pellet feed extruder can be widely used in feed raw materials extruded treatment, such as soybean, corn, bean pulp and sheeted suckling pig feed production, aslo used for special materials treatment, like rice husk and blood meal.
• 3. The fish feed extruder can kill bacteria and toxins, improving quality and digestibility.
• 4. The fish food extruder special design drive box, no external cooling system, ensure balanced and reliable drive.
• 5. Horizontal strong feeding system of the fish feed extruder machine can improve fish feed production capacity effectively.
• 6. Above 20% easily damaged fish feed extruder machine parts made of special alloy steel materials, lengthening the useful life and reducing the cost, the real multi-use of one extruder machine for fish feed

Applications Of Dry Type Fish Feed Extruder Machine

The early-stage extrusion processing was mainly used in feed production industry. Since the nineteen fifties, America had started to use this extrusion technology for feed processing field, especially for processing pet food and pretreatment of feed ingredients.

With the unceasing development of technology and the continuous rising of people living standard, the growth of aquaculture must follow the principle of producing green food without pollution, bringing significant attention and lots of intensive study on aqua feed production technology.

Extruded feed is a fluffy and porous feed made by feeding powdered raw materials into a fish food extruder machine, after mixing, shearing, conditioning, heating, pressurizing, sudden depressurization, cutting, and drying. According to the different living and feeding habits of aquaculture animals, floating, slow sinking, and sinking extruded aquatic feeds can be made.

Working Principle Of Dry Type Fish Feed Extruder Machine

There is no need to heat outside the dry type fish feed machine, through the screw extruding of the raw material, heat is produced and gathered during the rotary working process in the airtight environment, and during the high temperature ripening process, the starch and fiber of the raw material become swell. Then under the pressure-tight condition, material will be formed into pellets by shaping mould. At the end, through the high pressure produced by the regular rotating of the screw, after being cut by the forepart cutter which rotates regularly and high-speedily, the finished products will be shrunk and become small average puffed balls in room temperature and pressure.

Model	Capacity(TPH)	Main Motor Power(kw)	Feeder Motor Power(kw)	Screw diameter(mm)	Cutter power(kw)
DGP40-Cs	0.03-0.04	3.0*2	0.4	Φ40	0.4
DGP40-C	0.03-0.04	5.5	0.4	Φ40	0.4
DGP50-C	0.06-0.08	11	0.4	Φ50	0.4
DGP60-C	0.12-0.15	15	0.4	φ60	0.4
DGP70-B	0.18-0.2	18.5	0.4	φ70	0.4
DGP80-B	0.2-0.25	22	0.4	φ80	0.6
DGP90-B	0.30-0.35	37	0.6	φ90	0.8
DGP120-B	0.5-0.6	55	1.1	φ120	2.2
DGP135-B	0.7-0.8	75	1.1	φ133	2.2
DGP160-B	1-1.2	90	1.5	φ155	3
DGP200-B	1.8-2.0	132	1.5	φ195	3.0-4.0
Fish feed extruder machine prices	2900-38000USD

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