U-type screw conveyors are used for transporting bulk materials horizontally or vertically over short distances.
U-type screw conveyer is a kind of efficient conveying equipment.According to the requirements of the user's conveying capacity, different types can be designed to control the size of conveying capacity to meet different conditions of material conveying operations.U-type screw conveyor is widely used, has been used in metallurgy, mining, power, building materials, light industry, wharf and other heavy industry and transportation sectors, mainly used for the transport of coal, ore, grain, sand, fertilizer.
The flexible use of the u-shaped screw conveyor ended the work completed by manual labor, reduced the physical expenditure of laborers, and improved the work efficiency.A screw conveyor is a continuous conveyor used for transporting bulk materials horizontally or vertically over short distances.However, it should be noted that it should not be used to transport large fibrous impurities, highly abrasive, brittle or easily bonded materials to avoid clogging and breakage.
U-type screw conveyor can be made into stationary and mobile, in engineering commonly used is stationary.It can realize the horizontal transportation and vertical lifting of various powder, grain, small block and other loose materials.Its main characteristics are: simple structure, small volume, low cost, good sealing, multi-point loading and unloading, with stirring and mixing material functions, but the transport distance is small, the blade and shell easy loading and unloading.Wear - resistant, high energy consumption, material crushing effect.The screw conveyor can realize airtight conveying and the discharging point in the conveyor is also easy to be closed.Reducing the height of the transfer point or taking other dust removal measures can also greatly reduce dust pollution to the environment, and can achieve continuous transport.Work, so the vibration and noise are very small.Because the load of the screw drive motor is reduced, the quality of the structure is reduced, the service life of the machine is prolonged, and the fatigue of the workers is reduced.The screw conveyor is simple to operate and easy to realize automatic control.
Due to the high speed of ordinary motor, it is necessary to add other speed adjusting parts in the screw conveyor to achieve the effect of speed reduction.In order to be able to adjust the output in modern enterprises, it can meet the requirements of material transportation under different conditions.The equipment on the production line is designed flexibly, that is, the equipment requirements can meet both high productivity and output control requirements.Therefore, the demand for equipment increases relatively.However, compared with these two control methods, the screw conveyor with frequency conversion equipment is much simpler in terms of conveying volume control and layout, but the procurement cost is increased.
