Automatic Fish Feed Manufacturing Machinery/ Corn Steam Extruders

Product Description

Pet and animal food production line uses foodstuff, meat powder, fishmeal, and beans etc. as raw materials to produce pet food and fish and bird feed with new shape, unique taste, rich nutrition and exquisite structure.

The products are cooked and sterilized with high degree and high pressure of the extruder, so it is easy to be absorbed and popular to the pet market.

The working principle of Pets Fish Feed Extruder Machine/Puffing Machine

The extruder has a pair of screws and sleeves that have the function of mixing and twisting. After the raw material enters the expansion chamber, the material is squeezed, rubbed, sheared, etc. between the screw sleeves, and the internal pressure is continuously increased, up to 4Mpa, and the temperature is continuously rising, up to 140 degrees Celsius. During the period of 3-7s, the temperature and pressure increase sharply, and the structure of the material changes, which further gelatinizes the starch, denatures the protein, destroys the crude fiber, and kills harmful bacteria such as Salmonella. The high temperature and high pressure materials come out from the discharge port, and the pressure is suddenly released in an instant, and the water is partially flashed. After cooling, the material is loose and porous, and the expanded material is in the form of agglomerates, flocs or coarse chips.

Our Service

A.Before sale services:
  1.Provide the free consultation of the equipment.
  2.Provide the standard device and the flow chart.
  3. According to the clients' special requirement, offering the reasonable plan and free design helping to select    the equipment.
B.Services during the sales:
  1.Help client design the factory and offering professional advice, free engineering drawing for the factory layout.
  2.Welcome to visit our factory or the domestic clients' factory.
  3.Inspect the machine before leaving the factory.
C.After sale services:
 1. Oversea install and debug the equipment.
 2. Train the first-line operator.
 3. Provide the basic formula.
 4. Operation/ Service/ Maintenance Manual: Provided In English.
 5. We will provide 1-2 engineer to the client's factory for the installation and teach totally in 10 days. The client need provide room, food, round-trip transportation, visa fee and a nominal $50 daily subsidy per person.