Weiliang WL screw conveyor feeder for powder, granules, solids
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Interval warehouse WL Screw Conveyor WL Screw Conveyor has its unique characteristics. Compared with other type machines, its bicephalous bearings have been installed outside the shell. The hanger bearing has rolling and sheave interconverted structure with a dust-proof sealed appliance, the sealed material is nylon or plastic which can give a better seal effect and enduring performance. Cleaning device is installed beside the discharge port. And other advantages are: low noise, agility adaption, flexible work location easy installation and maintenance. Material requirement: powder, granule, patch and scattered material such as cement, dust coal, food, fertilizer, sand. The temperature must be less then 200°C. Not suitable for the materials which can be easily deteriorated, with viscosity and easily caked. Working temperature: ( - 20°C) - 50°C Working inclination angle: *5 60° Application: plastic, abradant materials, chemical industry, pharmacy, building materials, food industry, carbon, fertilizer, etc. » Working Principle The screw conveyor is usually matched with other equipments that convey powder, particles, small blocks and other materials, which can be used to feed and also can be operated separately. It is not suitable to transport deteriorated, highly viscous and easy caking materials. This machine has its unique characteristics: simple structure, small cross section, good sealing, convenient operation and easy maintenance. According to the different requirements of users, the motor can be installed on the bottom or the upper side of the machine, with inclined transmission or horizontal transmission. 1 .All the parameters listed in the table are the reference value in the standard state, nominal working condition. 2.The capacity refers to the material particle size with uniform distribution, loose density (1.2—1.6t/m3), and moisture content is small than 5% of the sand materials’ reference value. 3. The parameters merely reflect the main structure and dimensions of machine for customers ’ choices, and the specific structure and technical parameters are mainly based on the technique and the supply contract.