Internal Mixer

Internal Mixer (XMY SERIES OF INTERMESHING) STRUCTURAL FEATURES:1. This machine is a intermeshing rotor type internal mixer. The wing of the rolls and the sides/ends of the mixer chamber, as well as the surfaces of the pressing ram device and the discharge device are all made of welded wearable and hard alloy which is corrosion proof and has long service life. 2. The shape of the rotor is cylindrical. It has large nogs and cooling area, so it can improve the quality of the sizing materials and the production efficiency. The two mixing sections can be changed into one. . 3. The mixing chamber can be cooled by drilled rolls Cycle channel structure is adopted to the rotor and pressing ram device so as to realize the circulation of the heat transmission medium. According to the requirements of different production technology, we can heat or cool the materials by steaming or using cooling water. 4. The mixing chamber is structured with drop door discharge device, so its very convenient to install or repair it. The oil cylinder drives the discharging door to open or close the chamber. Two reciprocating oil cylinder directly pull the locking plate to lock the chamber. The material discharging is very fast and reliable. 5. The rotor adopts rolling bearing for support, so the maintenance work is convenient and the service life is long. 6. The transmission device adopts NGW hard tooth flank planet reducer, which has compact structure, low noise and high efficiency. 7. The pressing ram device can add pressure to the materials through air cylinder or oil cylinder, to force the materials mixing evenly, upgrading the production efficiency. matching with the electric control, the pressing ram device can fulfill automatic pressurization, decompression and floating. 8. The electric control system can be handled manually and automatically and the operation is reliable and the change is convenient. We adopt ordinary apparatus and PLC programming control. The client can choose the way according to his own requirement. 9. Used in the plasticating, mixing and final refining of rubber and plastic, as well as the mixing rubber synthetic rubber and plastic. Model & Specifications XMY-90XMY-90EXMY-110XMY-150XMY-190XMY=270Net chamber volume (L) 9090108146190270Working Volume of the chamber (L) 57.557.57092127172Revolution of the drive rotor (r/min) 4-476-605-504-406-6025/50Rotating speed ratio of the rotors 1: 1.11: 1.11: 1.11: 1.11: 1.11: 1.1Cylinder diameter of the ram (mm) Ø450Hydraulic pressing RamØ450Ø500Ø550Ø550Ram pressure on stocks (MPa) 0.1-0.60.2-0.60.1-0.510.1-0.60.1-0.50.1-0.47Pressure of compressed air (MPa) 0.8---0.80.80.80.8Consumption of air (m3/h) 50---5570290289Max. Pressure of vapour (MPa) 0.80.80.80.80.80.8Pressure of cooling water (MPa) 0.3-0.40.3-0.40.2-0.40.3-0.40.2-0.40.3-0.4Water consumption (m3/h) 252530404050Discharging way Hydraulic drop doorPower (KW) 3555205205201100500/1000Reducer NGW Hardened planetary reducerHardened double shaft reducerOverall Dimension (mm) 200002200026000260004000056000