aquatic feed machine-manufacture,factory,supplier from China

Feed extruder is a single screw extruder. Mainly used for food puffing, livestock feed or used for puffing single raw materials, but also as a plant oil and drinking wine production of raw materials in the pre-place. Twin-screw extruding extruder, mainly used for the production and processing of high-grade aquatic products, pet materials, especially the processing of viscous materials.What are its characteristics?1.

With the continuous improvement of the national economic level, seafood and aquatic products have gradually become frequent customers on consumers' tables, and the consumption has been rising. In this context, the shellfish aquatic products represented by clams provide a new path for the revitalization of local villages and the increase of villagers' income. Large-scale clams industries have emerged in various places, and the industrial chains of clams breeding, fishing, and processing have been accelerated.

The twin-screw extruder has the advantages of strong adaptability, sliding conveying and self-cleaning, but its structure is complex, the cost is high, and the corresponding maintenance and operation costs are also high. Therefore, twin-screw extruders are generally used in the production of high value-added aquatic and pet feeds, such as the production of eel, soft-shelled turtle and juvenile fish feed, because the prices of these products in the market are sufficient to return the manufactured products of twin-screw technology.

The screw extruder was first used in the plastics industry, and its theoretical research started earlier, forming a variety of mathematical models used to describe the basic principles of flow and heat transfer in the extrusion process, using these models to achieve accurate extrusion machine simulation Design. The application of extrusion technology in the food industry is slightly later than that in the plastics industry, which is mainly due to the complexity of food raw materials.

Posts about what to feed cats often spark heated discussions, with cat food, canned food, and raw meat all gaining followers. It is widely spread that the cat food produced by extrusion equipment is dry food, and their water content is low. For cats who do not like to drink water, it is easy to cause a series of "cat diseases" due to insufficient water intake. And canned cat food is wet food, with higher water content, and more water intake than dry food.Therefore, more and more people propose to use canned cat food for feeding, or to feed dry food with canned cat food.

Food freeze-drying machine is short for food vacuum freeze-drying machine. Food freeze-drying technology originated in the 1930s. At present, food freeze-drying machine has become an important drying equipment for food deep processing.Freeze-dried food is fast frozen, vacuum ice dehydration, preserving the original color, aroma, taste, nutrition and appearance of the original material, and has good rehydration, and does not contain any additives, can be stored at room temperature for a long time, is an ideal natural health food.

Freeze-dried pet food is a kind of dry pet food that preserves the nutrients of the original ingredients without adding. It is easy to carry and feed, and ensures that pets eat healthy. Pet freeze-dried food is processed by a complete set of pet food freeze-drying machine production line equipment. The nutrients, color, flavor and shape of the original food are basically unchanged. After being processed by the pet food freeze-drier, it can be stored at room temperature.

Main parts and componentsScrew: is the main component of the bulking machine, indicating the parameters of the screw structure are diameter, pitch, root diameter, spiral Angle and blade section structure. The length to diameter ratio of extruded parts and the gap between the screw and the inner wall of the expanding cavity also have great influence on the performance of the expanding machine.Discharge die: It is the last checkpoint of the product through the expanding machine.

1. Before operating the corn equipment bulking machine, remove the head, movement, lead screw and other parts, clean them up, dry them and then install them.2. Idling for 1 to 2 minutes first when operating, put the raw materials into the feed mouth, not too fast, when the ring groove of the spiral shaft head is filled, stop feeding, friction preheating. Wait until the nose temperature rises and the pressure inside the cabin builds up before feeding.3. Feed should be continuous and uniform, material must be dry, must pay attention to.4.

The advantages of our twin screw extruder:1. Double screw snack extruder adopts side forced feeding technology, which increases the integrity of the material and greatly increases the output. The position and shape of the feed port also have a great influence on the feed efficiency. Under the same parameters, the feed area increases and the output increases. For the same inlet area, rectangular section has greater feed efficiency than circular section. The use of side twin screw feed is also based on such a consideration.2. Twin screw extruder has strong self-cleaning ability.