75L Rubber & Plastic Dispersion Mixer/Banbury Rubber Kneader/Plastic Dispersion Kneader Machine/

Product Description

75L Rubber & plastic dispersion mixer/banbury rubber kneader/plastic dispersion kneader machine/

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.

Technical parameter

Model	X(S)N-20*34	X(S)N-35*30	X(S)N-55*30	X(S)N-75*30	X(S)N-110*30
Total Volume (L)	45	75	125	175	250
Working Volume (L)	20	35	55	75	110
Power(KW)	30	55	75	110	185
Tilting Power(KW)	1.5	2.2	2.2	3.0	7.5
Tilting Angle	140°	140°	140°	140°	140°
Rotational Speed (r/min)	34/28	30/24.5	30/24.5	30/24.5	30/24.5
Size(mm)	3100*1300*2450	3200*1900*2945	3300*1900*2900	3760*2143*3135	4075*2712*3580

Advantages:

1.Maximum Dispersion & High Production
Double blades with special spiral angle, proper clearance & high cooling effect gives excellent dispersion which can not be obtained from an open mill. Its production is 4 to 5 times more than an ordinary mixing mill thus saving on labor and electricity.

2.Super sealing,no powder leakages.
Both sides of the rotor blades are injected welding a iron alloy ring, which assures sealing and protects the blades from abrasion.Imported bakelite sealing ring,which make super sealing.The chamber around are designed with groove,then embeded with rubber stip,this make sure the whole mixing chamber is well sealed.
3.No Foundation Requirement
The Kneader has a common bed plate for all parts and not require foundation.
4.Easy Cleaning & Colour Change
Mixing chamber can be tilted down for 140degree, which enables easy cleaning, because of this, different coloured compounds can be made without trouble.
5.Easy Operation
Easy operation with Push-buttons and hand lever valves from the operation board.

6.Short Mixing Time
Mixing time ranges from 6 to 12 minutes depending on compound's specific gravity.
Our Services
Qingdao Chaoguangyue Industry Co.,Ltd make high quality rubber machine, from materials to producing, we use the good quality material, complete management system, also excellent aftersale service, we hope to be one reliable factory for you!
special manufacturer that has professional producing team and technical support Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff. best after sale---follow the whole producing situation,provide photos of machines loaded into containers, track the operating and using situation of client in case of any problems occur. reasonable price and flexible delievery time more than 30 years of experience of exporting ability