boldface,) 1. System unit technical parameters: Granulation process Internal mixer cone double feeder∮Single screw extruder Stretch head and screen changer conveyor Pelletizer receiving box
) ', boldface ,) Operating materials Low-smoke halogen-free cable materials, calcium carbonate masterbatch, etc.
) ', boldface,) Output kg/h II, Technical configuration
) ', boldface,) (1) Pressurized type One kneading machine, the technical parameters are as follows
) ', boldface,) Project content specification remarks model
) ', boldface,) Adding method electric heating
) ', boldface,) Temperature control accuracy ℃ Actual material temperature display error
) ', bold body,) Mechanical weight
) ', bold body,) Installation dimensions
) ', bold body,) Stirring shaft speed (front bearing is Produced by Timken in the United States
) ', boldface,) Stirring shaft speed (rear) (2) One cone double feeder
) ', boldface,) Active motor.
) ' , boldface,) Tilt motor.
) ', boldface,) Cylinder diameter? Cylinder control valve Taiwan
) ', boldface,) Tilt angle
) ', boldface,) before feeding method Projection type/rear projection type
) ', bold body,) Temperature control system water cooling
) ', bold body,), the motor power speed regulation system adopts INVT variable frequency speed regulator.
) ', bold,), the feeding screw twin screws are forced to discharge, nitrided chromium plating, high surface finish, and the running direction is counter-rotating.
) ', bold,), the surface of the feeding body is polished, chrome plated, sturdy and durable.
) ', bold,), the inner surface of the feeding hopper is polished, chrome plated, sturdy and durable.
) ', boldface,) (3) Extruder, reduction gearbox The reduction gearbox adopts a series of high-precision hard-toothed gear transmission devices with thrust seats specially designed for single-screw rubber and plastic extruders. The design adopts / According to various technical specifications stipulated in "Cylinder Gear Reducer", the output shaft is made of high strength, and other gears and shaft parts are made of high-strength materials. The gears are processed by carburizing, quenching, and gear grinding processes, and the gears have high precision and hardness. The tooth surface hardness is ~, and a thrust bearing is installed at the front end of the hollow output shaft to withstand the axial thrust of the screw during operation. The whole machine is small in size, has high load-bearing capacity, stable transmission, low noise and high efficiency. When the oil level is lower than the oil mark, please add medium load industrial gear oil or oil (the oil needs to be purchased by the customer). , main motor) AC motor) power) INVT variable frequency speed regulator.
) ', black body,), screw) diameter aspect ratio) material is nitrided, nitrided, deep brittleness is not greater than grade. The screw surface is hard chrome plated.
Laboratory granulator production line ZSY3/5L, small granulator