Our solutions are widely identified and trusted by people and might fulfill continuously transforming economic and social demands for Wholesale OEM China Cheap Price Lab Small Single Screw Extruder, We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world.
Our solutions are widely identified and trusted by people and might fulfill continuously transforming economic and social demands for China Lab Extruder, Lab Single Screw Extruder, With the effort to keep pace with world’s trend, we will always endeavor to meet customers’ demands. If you want develop any other new products and solutions, we can customize them to suit your needs. If you feel curiosity in any of our items or want develop new merchandise, be sure to feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
material handling system
CONVEY PP: Positive pressure conveying, which is defined as to convey the material continuously when the whole piping system pressure is higher than local air pressure.
1. Use Roots blower as power, high-pressure air mix with material to make material flow moving as per blowing direction.
2. Less energy consumption compared with Convey NP.
CONVEY NP: Negative pressure conveying, which is defined as to convey the material continuously when the whole piping system pressure is lower than local air pressure.
1. Use Roots vacuum pump as power, make the piping system into vacuum condition, to convey material due to the two-phase flow.
2. Less conveying capacity and less temperature increase in the piping.
3.  Continuous conveying or discontinuous conveying, no storage in piping
4.  Multiple points for material in (inlet) and material discharging (outlet)
CONVEY PC: to convey material in the sealed piping by the chains system.
1. When conveying horizontally, material is pushed by the chains on its working direction. When friction between materials are higher than frictions between material and pipe wall, the material will move forward stably.
2. When conveying vertically, material is pushed by the chains on its working direction. Because the material feeding from bottom stopping the top material dropping produces the side pressure, which increased the inner friction of material. When this inner friction is higher than the pipe wall friction and material weight, the material will go through with the chain movement direction stably.
3.  Less damage to the material due to smooth conveying.
4.  Applicable for multiple material with less space occupation as well.
CONVEY SCREW: Conveying material by a specific spiral screw due to the pushing power.
1. Not applicable for high-viscosity material, big lump material
2. Simple and cheap solution

xinda is providing a turk-key solution for the material handling. please consult with us for a customized solution for your project.