5-10t/h Aquatic Fish Feed Production Line

Bucket elevator is a continuous conveying machine that uses a series of buckets evenly fixed on an endless traction member to vertically lift materials.

Cleaning operations are the use of magnets, screens, dust collectors and other equipment and systems to remove these impurities to ensure that the stored grain is of good quality and to protect the machinery during subsequent 5-10t/h fish feed pellet processing steps.

To ensure continuous production, large quantities of raw materials such as corn, wheat and soybean meal need to be stored during feed processing. The raw materials of the steel silo are of good quality and easy to operate.

Grinding is an operation to reduce the particle size of feed and increase its specific surface area, which can enhance animal digestion, improve feed utilization, and also improve the processing quality and work efficiency of 5-10t/h fish feed factory subsequent process steps such as batching, mixing, and extrusion.

The first batching process refers to the combination of bulk dry raw materials and liquid raw materials into a value-added, uniformly proportioned mixture. The first mixing is a critical process in compound feed production. It combines ingredients with unique properties into formulated rations under the action of subsequent processing equipment that meets all the nutritional needs of the animal and adds value to the blended commodity.

In order to meet the production process requirements of extruded aquatic feed, the raw materials need to be finely or ultrafinely pulverized to meet the requirements of processing finer-grained pellets to improve pellet durability and increase extruding/pelletizing capacity.

The second batching process in 8-10t/h fish feed pellet plant refers to the scaling, addition and mixing of dry and liquid trace elements and premixes to form a complete feed mix, a formula ration. Secondary mixing is a key link in compound feed production. Under the influence of external forces, ingredients with unique properties are blended together into formula diets to meet animal nutritional needs and increase the value of the blended product.

Puffing is the process by which moist, swellable starch or protein materials are plasticized in a tube by a combination of moisture, pressure, heat and 5-10t/h fish feed machinery. In the submerged feed process, the processed feed pellets enter the pelleting equipment and are compressed into pellets by rollers and molds in the pelletizing chamber. It is also possible to process fish feed with a floating fish feed extruder.

After cooling and drying, the whole extruded fish feed pellet is sieved to remove fines and spills and bring the pellets to acceptable size.

Spraying is an industrial process in 5-10t/h fish feed pellet plant. After the pellets have been dried and screened, and before the pellets are cooled, apply liquids or powders, such as oils/fats, pigments, flavors, functional modifiers or vitamins, to the surface of the extruded pellets to improve the taste and acceptability of the pellets.

In the feed extrusion process, the cooling of feed pellets is essential. When leaving the twin screw extruder, the extruded feed pellets are very hot, soft and rich in moisture, the cooling process cools them down to 3℃-5℃ slightly above room temperature and reduces their moisture content to a safe standard (≤12.5%), for easy transportation and storage.

The packing operation begins when the finished feed enters the supply bin above the packer and ends when the bagged feed is placed into the warehouse. The procedure involves weighing each bag of feed, placing the weights into the bag, closing the bag mouth, labeling the bag, coding the bag, palletizing the bag, and moving the bag to warehouse storage.