What is the purpose of the screw feeder?

Screw Feeder Conveyor can be used in continuous or batch operation, can feed granular, powder, viscous or adhesive type materials, is the choice of users who need to discharge/feed from silos or hoppers, widely used for conveying flour Materials for the processing industry (bran, flour, etc.), the feed industry (pet feed, fish feed) and bridging materials (e.g. sawdust, soybeans, etc.), also available in single-screw and twin-screw versions depending on the requirements of the different industries.

Application range of screw feeder

The screw feeder can be widely used in minerals, grain, feed, building materials and other industries. It can horizontally, obliquely or vertically convey powder below 200°C under the condition of ambient temperature of -20~50°C. Granular and small block materials, such as: flour, pepper powder, fly ash, chemical fertilizers, cement, concrete and other materials.

The screw conveyor is not only suitable for conveying cement, lime and fly ash in concrete mixing stations in the construction machinery industry, but also suitable for conveying loose powder in metallurgy, chemical industry, machinery, light industry, building materials, food, grain storage and other industries. Shaped or small particle materials, such as: coal powder, sintered ore powder, urea, compound fertilizer, dry sand, flour, grain, etc.

The screw feeder used in the mixing station is mainly composed of cement silos, cement weighing hoppers, etc. to form a cement supply system, which can be used for cement powder transportation in the mixing station. For the screw feeder used in the mixing station, the material receiving section is shortened. The roller spacing adopts buffer rollers, and in order to prevent material leakage, a soft and moderate material blocking plate is also used on the belt side.

The sewage treatment plant is used to transport sewage and sludge to the treatment plant for treatment. For materials with strong viscosity and strong entanglement, it is also necessary to adopt a design without a central shaft, which can prevent the material from sticking to the spiral blades and affect the transmission efficiency. Even Damage to the machine, and this type of screw feeder should also adopt a fully enclosed conveying and easy-to-clean screw surface, which can ensure that the material is free from contamination, and it is easier to clean up after use.