Banbury rubber mixer
1. Structure
Mixing chamber, Thermal resistor, Rotor, Heating & cooling system, Tilting device, Dust-stop sealing device, Driving system, Pneumatic system, PLC control system.
2. Uses
Under the hermetically closed pressure and temperature controllable condition, the rubber/plastic and other ingredients can be successfully kneaded or plasticated with the characteristics of high production capacity, homo-dispersion of materials, good quality, no contamination to environment, convenience for the processes of materials change, color change and cleaning.
3. Features
1). The spiral angle and the working length of the wing of the rotors are designed intelligently and reasonably, which can make the materials obtaining an optimal kneading effect. The wing ridge and the end surface of rotor are bead welded with the abrasion resistant hard alloy and the faying surface of mixing chamber, rotor and upper ram which directly touching with the materials are all polished after being ground and plated with hard chromium.
2). The mixing chamber consists of W-shape body welded with high quality steel plates and two pieces of side plates. The chamber, rotors and piston ram are all jacketed structure for the ingoing of steam, oil and water for heating and cooling to suit the various requirement for the process of mixing and plastication.
3). Hard toothed surface gear reducer for higher working efficiency, lower noise, wearing resistance; Well-known brand motor with 20 years guarantee.
4). PLC control.
5). Hydraulic pressure turning device adopts the enveloping worm pair to perform high efficiency and bearing strength. The discharging of materials can be carried out consecutively without stop, which avoids the starting up of motor frequently.
6). Chamber is well-sealed by the arc-shaped-plate-groove labyrinth type structure and the shaft end of rotor adopts contact type non-lubricating with spring tightening structure.
7). Temperature adjustable by electric control system; Pneumatic system can protect the motor from the overloading of chamber.
8). Plug-in type thermal resistor can be equipped in the bottom centre of mixing chamber and is connected with the electric-control system.
9). Operation safety, Materials good mixing dispersion, Environmental protection.
Parameters |
VERSION |
X(S)N-35/30 |
X(S)N-55/30 |
X(S)N-75/30 |
X(S)N-110 |
Net chamber volume |
75 |
125 |
175 |
250 |
Working volume |
35 |
55 |
75 |
120 |
Front/back rotor friction ratio |
1.22 |
1: 1.22 |
1: 1.22 |
1.22 |
Power |
55 |
75 |
95 |
160 |
Main motor rotation speed |
985 |
985 |
985 |
985 |
Turn angle |
140 |
140 |
140 |
140 |
Size |
3200*1900*2950 |
3750*1951*3050 |
3761*2143*3050 |
3930*3000*3661 |
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