Good sealing banbury mixer / rubber kneader machine / dispersion
kneader with best rotors
Brief description
1. Excellent sealing performance(copper sealing ring)
2. No leakage of powder /oil-proof
3. Automatic and manual interaction
4. Rotors:chroming carbide alloy ,15 silk
5. Type of rotors:standard two-wing tangential rotor ,four-wing synchronous rotor
,welded up alloy rotor and cylindrical intermeshing rotor
Mixing chamber:
It consists of a "W" shape body and two side boards made of high
quality steel plates by means of extrusion forming and welding,
which are jacked to take the flow of cooling water or steam. It is
plated with hard chrome on its internal walls.
Thermal Resistance:
There is a plug-in thermal resistance in middle section of the
bottom of the chamber to be connected to electrical system to
inspect and display the temperate.
The rotors:
It is designed to the hollow blades of Banbury type. The hollows
are connected with axial hole of rotor shaft used as cooling or
heating passage. The top edges of blades and the end faces of ~
rotor shaft are surface welded with cobalt-base hard alloy and
grinding, then plating with hard chrome and polishing.
Cooling/heating system:
A common piping system is used .Cooling water/steam/medium oil is
led in three ways into the cavities of the rotor wings ,the mixing
chamber and the ram to cool or heat stock in a circulation way.
Tilting mechanism:
It consists of a rotor with brake, cycloidal gear reducer, TP type
worm and worm gear, etc.. It is able to actuate the mixing chamber
tilting by 140° around the front rotors.
Dust sealing device:
At the joint between the top of the mixing chamber and the
cantilevered arm of the machine frame, the dust sealing assemblies
with curved slotted partings are used obtaining an excellent and
reliable sealing purpose.
The end face of the rotor is sealed by end contact sealing with nor
oil-lubrication and is seals well and is wear-resistant and
durable.
Main driving system:
It is comprised of the main motor,the speed reducer and the
connecting gearbox to drive the two rotor shafts rotatingat
differential or same speed in oppsite directions.
Pneumatic control system:
The PLC commands the bid-directional cylinder to drive the ram
going up and down.In case the mixing is over load,the ram floats up automatically to protect the motor from operation at over
load.The ram can be forcibly lifted manually ,if necessary.
