banbury factory rubber kneader rubber mixing machine/used rubber mixer/used rubber kneader

Rubber mixing banbury machine / used rubber mixer / used rubber kneader

Application of used rubber kneader:                                         

The machine is used for all kinds of rubber and plastic material’s mixing and plasticizing. 

Features of used rubber kneader:                                             

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.

Rotor: 

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 adopted for either cooling or heating material in mixing operation. Through the system cooling water or steam is fed in three ways to the cavities of the rotors blades, the chamber and the top ram.

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: 

  our patented sealing technology adopts five kinds of sealing structures and three sealing defensive lines, completely solves the worldwide difficult problem of powder leakage,the sealing system will keep the machine never leak powder within 3 to 5 years.

The stationary seal ring is made from the tin bronze,which size is times than the normal one. and its  structure is specially designed.The sealing system is easy for maintain and replacement.

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 seals well and is wear-resistant and durable.

Main driving system: 

The part is made up with main motor, reducer, connecting gears. It realizes odd-speed rotation of the rotors with running face one other.

We use the hardened-gear reducer which specialized for roll over mixer,it ensure the abrasion resistance, while keeps the gear toughness.

Pneumatic control system: 

Pneumatic control system is controlled by XG order. The bi-directional air cylinder makes the ram up or down. In case the over load occurs in the mixing chamber, the top ram can be raised automatically or manually if necessary, so as to protect motor from overload.

Electric control system:(the motor is Siemens brand) 

Imported PLC device and electric control components which are all imported products or imported technology products are adopted in the electric control system as to raise control reliability.

Advantages:                                       

(1)Maximum Dispersion & High Production 

Double blades, proper clearance & high cooling effect gives excellent dispersion , Its production is 4 to 5 times  thus saving on labor and  the electricity about 30%.

(2)No Foundation Requirement 

The Kneader has a common bed plate for all parts and not require foundation.

(3)Easy Cleaning & Colour Change 

Mixing chamber can be tilted which enables easy cleaning, because of this, different coloured compounds can be made without trouble.

Technical Parameter: 

     We ,Qingdao Guangyue Rubber Machinery Mnanufacturing Co.,Ltd make high quality rubber machines, 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 with more than 30 years of experience of exporting ability 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 .and we can send our worker to customer's factory to  installation and debugging.
• reasonable price and flexible delievery time

Lab Kneader

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