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CSZ dust humidifierMain performance indexes of CSZ series dust humidifier:Vibration motor power (kw) : 0....The screw conveyor is a kind of machine which USES electric motor to drive the screw to turn and move the material to realize the purpose of conveying.It can be horizontal, inclined or vertical transport, with simple structure, small cross-sectional area, good sealing, easy operation, easy maintenance, easy to close the transport and other advantages.Screw conveyor has the following characteristics:
1. can achieve sealed transport, is conducive to the transport of easy to fly, hot and strong smell of materials, can reduce environmental pollution, improve the working conditions of port workers.
2. Convenient loading and unloading.Horizontal screw conveyor can be loaded and unloaded at any point on its conveying line;The vertical screw conveyor equipped with a relative screw feeding device can have excellent feeding performance.
3. can reverse transport, also can make a conveyor to transport materials in two directions at the same time, namely set to the center or away from the center.
4. Simple structure and low cost.
5. reliable work, easy maintenance and management.
6. compact size, small section size, small area.Easy access to hatches and carriages in port unloading operations.
Screw conveyor in the form of transmission is divided into shaft screw conveyor and shaft-free screw conveyor two, in the shape of u-type screw conveyor and pipe screw conveyor.Shaft screw conveyor is suitable for non-viscous dry powder and small particle materials.Shaftless spiral conveyors are suitable for conveyors of viscous and easily wound materials.(for example, sludge, biomass, garbage, etc.) the working principle of screw conveyor is that the rotating screw blade pushes the material to carry out the screw conveyor transmission. The force that makes the material not rotate with the screw conveyor blade is the weight of the material and the friction resistance of the screw conveyor shell to the material.The spiral blade welded on the rotary shaft of the screw conveyor, the surface type of the blade has the solid surface type, the belt surface type, the blade surface type and so on according to the different transportation materials.The spiral shaft of the screw conveyor has thrust bearing at the end of the direction of material movement to give axial reaction force to the screw with the material. If the length is longer, the intermediate hanging bearing should be added.
