The screw conveyor also named spiral conveyor is common conveying equipment, which can be widely used in many industrial production lines for conveying all kinds of materials. During the fish meal production line, this fishmeal conveyor can be applied in many links for high-efficient fish powder processing and save much labor costs.

The main structure of the screw conveyors

According to different materials for delivering, the screw delivering machine can be different types. The spiral conveyor is mainly composed of the outer shell, inner screw shaft, inlet and outlet, and the driving motor. It can be designed with cubic or round outer shape for adapting to different production requirements. And its inner screw shaft can be customized with single-shaft or double-shaft.

conveyor machine with different types

The fish powder conveyor machine uses the rotating screw to transport the transported materials along the fixed casing. The head and tail bearings are moved to the outside of the shell. The hanging bearing adopts sliding bearing and is equipped with a dust-proof sealing device. The diameter and length of the screw conveyor have many specifications and can be customized according to customer needs. The screw conveyor can be designed with wheels for easy moving and suitable for use in many production situations.

How does the spiral conveyor work?

When this conveyor works, the raw materials will enter the conveyor inlet and be transported into other equipment by its inner screw shaft mixing and pushing force. Screw conveyors are not suitable for conveying materials that are easy to deteriorate, sticky and agglomerate. Because these materials in the transmission will be bonded to the screw shaft, easy to cause the accumulation of material plug and make the screw machine can not work normally.

screw conveyors in fishmeal plant

In the fish meal production line, this screw conveyor can be used for delivering the small fish, shrimp or mealworm into the cooker machine. And also can transport the cooked products into the fish squeezing machine and then deliver the fish meal into the fishmeal dryer machine.

Main features of the screw conveyor for fish meal making

1. Stainless steel screw conveyor mainly has the advantages of acid resistance, alkali resistance, high-temperature resistance or low-temperature resistance, wear resistance, rust resistance, and difficult pollutants.
2. The screw conveying machine is the main equipment for the mechanized transportation work of various departments of industry and agriculture, which can reduce the labor intensity and improve the work efficiency of the transportation work, and has a wide application range. Applicable to various industries, such as building materials, chemical, electric power, metallurgy, coal, grain and other industries, suitable for horizontal or oblique transport of powder, granular and small block materials, such as coal, ash, slag, cement, grain and so on.
3. The spiral conveyor has the advantages of simple structure, good sealing performance, reliable work, convenient loading and unloading in production, and reversible conveying direction. The material can also be stirred, mixed, heated and cooled during the conveying process.

   

   large screw conveyor

   

   screw conveyor with dust collector