22'' two roll double shaft two roll rubber mixing mill

22'' Two Roll Rubber Mixing Mill

1, Features of 22" rubber open mixing mill

1.The roll is made of chilled cast iron of vanadium and titanium alloy,so the surface is hard and wearable; Smooth Surface,Highly Polished,Scratch proof by cutting knife etc.

2.This  rubber rolling mill has overload  protection devices,and the major components can't be damaged because of over loading.

3.Perfect emergency stop device can ensure the safety of personnel and equipment.

4.Stock pan is easy to clean up with dislodging device.

5.The transmission system adopts higher hard tooth flank dual axis reducer,which has compact structure,low noise and high efficiency.

6.Human nature designed operating system reduces labor intensity.

7, cooling system:  It has appropriate arrangement for cooling and heating,circulation of steam and cooling water can be through he rollers to control the temperature

8, All electrical connections are safe:short circuit is not possible by any means

 2.Advantage of  xk-400/16" rubber open mixing mill

1)Gap Adjustment Mode:

 Manual or Electrical (by motor)

2)Lubricating method:

 Manual or Auto;Grease or Thin oil

3)Emergency stop device:

 Pull Rod and Emergency button

4)Roller bearings:

 Nylon Bushing or Copper Sleeve or Spherical Roller Bearing

3,Purpose:

the rubber rolling mill mainly works for thermal refining, sheeting,plasticating and mixing of the rubber;it is the most widely-used equipment for production of rubber products.

4,Working Principle:

 the Glue Stock on the two rollers rotating reversely with different linear speed is pulled in the nip of the two rollers by the frictional force,with the reduction of the friction surface through the rollers,it is cut and extruded strongly;in the mean time,the chain scission and oxidation occurs under a certain temperature condition,increasing its plasticity,the aim of milling achieve.

5, Structure

1:lubrication device(front roller),

2:front roller,

3:emergency brake,

4:decelerator,

5:main motor

6:water inlet and water outlet

7:nip adjustment device

8:lubrication system

9:to connect material

10:base

11:driving gear

12:braking device

13:speed ratio gear

14:electrical control system and rack and so on

 Pictures for  double shaft whole machines

Picture for parts of mixing mill as follows:

1: YVF type  Motor

2:  stock guide

3:roller bearing bush

4: Closed Cooling Water System

5: Emergency stop device

6: Automatic lubricate system