Intermeshing Internal Mixer

Intermeshing Internal Mixer

Application industries : tires, conveyor belts, transmission belts, rubber hoses, seals, rubber rollers, rubber shock absorbers, bridge bearings, rubber sheets, rubber bushings, cables, shoemaking, medical, aerospace, rail transportation, automotive rubber parts and other rubber and plastic industries .
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Product Introduction

Application industries : tires, conveyor belts, transmission belts, rubber hoses, seals, rubber rollers, rubber shock absorbers, bridge bearings, rubber sheets, rubber bushings, cables, shoemaking, medical, aerospace, rail transportation, automotive rubber parts and other rubber and plastic industries .


Suitable for more materials :

NR、SBR、BR、IR、IIR、CR、EPDM、NBR、Silicone Rubber、FKM、TPE、TPU、PVC、PU、PE、PP


               

The intermix (intermesh type rotors) is the key equipment for the compounding of rubber and plastics industry. It is used for the plasticizing, mixing, and final mixing of rubber, plastics, and rubber-plastic mixtures. It is characterized by high quality, high efficiency, environmental protect, energy saving, and intelligent control .


Structural Features:

4.1 Performance Advantages: Suitable for rubber compounds with diverse formulations, wide range of filler coefficients, high requirements for dispersibility and uniformity, and temperature sensitivity, such as various conductive, magnetic, and filled rubber compounds containing multiple chemical fibers, cotton fibers, and long and short fibers, especially suitable for rubber compounds filled with white carbon black .

4.2 Unidirectional forced circulation cooling of the rotor greatly improves the cooling effect and effectively removes the heat generated during mixing process .

4.3 Superior Rubber Mixing Quality: The two rotors rotate in opposite directions at the same speed, with the helical blade interlocking . Compared with tangential type rotors, the intermesh type rotors provide better dispersion performance , low-temperature discharge compound .

4.4 Excellent Sealing: The rotor end face sealing device uses hydraulic seal, and the sealing ring uses imported German alloy .

4.5 Wear-Resistant and Durable: high-quality wear-resistant alloy is welded to the working surface of rotors , the inner wall of the chamber, the discharge door and the ram where is in contact with the rubber compound, improving wear resistance and extending service life .

4.6 Excellent Cooling: The rotors, mixing chamber, discharge door, and pressure roller are all cooled by circulating water and equipped with an independent temperature control system to control the mixing temperature and prevent overheating and scorching of materials .

4.7 Environmental protect : The equipment operates in a closed system, reducing dust emissions, improving the workshop environment, and reducing additive consumption.

4.8 Servo Hydraulic System: Servo motor control the hydraulic top ram results in more precise and stable pressure control, reduced noise, and lower energy consumption.

4.9 Energy-Saving Configuration: Optional configurations include permanent magnet motor, permanent magnet semi-direct drive, and high-voltage frequency converter, which is more saving energy and protecting environment , improving efficiency .

4.10 High Level of Automation: The PLC control system can be connected to MES and SCADA systems for intelligent operation and data management .

ItemModel X(S)M-5Model X(S)M-10Model X(S)M-25Model X(S)M-50Model X(S)M-80Model X(S)M-90Model X(S)M-110Model XM-160Model XM-180Model XM-250Model XM-270Model XM-320N (X(S)M-50Y)Model XM-370Model XM-430Model XM-580 (X(S)M-60Y)
Total Volume of Mixing Chamber (L)5 (4-wing)10 (4-wing)26.5 (2-wing)50 (2-wing)80 (2-wing)90 (2-wing)110 (2-wing)147 (4-wing)166 (4-wing)253 (2-wing)250 (4-wing)280 (Synchronous rotor)395 (4-wing)425 (4-wing)580 (Synchronous rotor)
Working Volume of Mixing Chamber (L)3.57.52037.56067.582.5110124.5140188229.5296319423
Speed of rotor (r/min)8~806~606~604~404~404~404~404~404~404~40204~40 (6~60)5~506~606~60
Speed ratio of rotors1:1.151:1.151:1.151:1.151:1.151:1.151:1.151:1.161:1.161:1.161:1.17 or 1:11:11:1.15 or 1:11:1.15 or 1:11:1
Pressure of compressed air (MPa)0.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.6~0.80.1~0.60.6~0.80.6~0.8
Consumption of compressed air (m³/h)HydraulicHydraulic~70 (Hydraulic)~80 (Hydraulic)~100 (Hydraulic)~100 (Hydraulic)~230 (Hydraulic)~300 (Hydraulic)~300 (Hydraulic)~120 (Hydraulic)HydraulicHydraulicHydraulicHydraulicHydraulic
Pressure of cooling water (MPa)0.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.40.3~0.4
Consumption of cooling water (m³/h)~10~8~10~15~25~25~35~45~50~23~100~200~150~150~200
Driving motor power (KW)555590110220220280 (315)600720280 (315)1250 (1500)1500250025003200
Dimension (mm)3900×1240×23904200×1600×28004460×3225×32005560×2510×32005800×2560×42005800×2560×42006620×2850×44008000×3330×52608500×3400×53507100×3905×49538700×4320×616010990×6300×672010800×4960×704010800×4960×70409500×4600×6900
Weight (except electrical) (t)~3.5~5~7~14~22~22~26~36~39~35~50~62~76~76~90


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