Oil heating High Precision Bearing Banbury Internal Mixer For Plastic / rubber mixer banbury

1. Introduction of Product

Oil heating High Precision Bearing 120L Banbury Mixer  For Plastic and Rubber Material

This machine is mainly used in the mixing of plastic.The Banbury Mixer adopts the special structure of left,middle,and right which is easy to maintenance.

2. Description:

      1 Mixing volume of mixing cabinet         ………120L…

2 Main motor power: 300KW, 8P, AC, Siemens brand

3 Rear rotor speed: 42 rpm

4 Ratio of front and rear rotor speed: 1:1.17

5 Discharge type: downward

6 Colling type: water

7 rotor shaft: biserial self-aligning roller shaft

8 Electrical control: controlled by PLC, brand of Mitsubishi.

9 the decelerator with hard-facing gear makes it's transmission steady, least noisy and everlasting.

10 Rotor: edges and corners are wearable, welded by welding rod

11 discharge door can be openned when poweroff

12 Contactor: LG brand

13 Equipped with the banbury mixer: hydraulic station,libritorium,DOP oiling device,Electric control cabinet,operating console

3. Equipment list

main body                              1 group

       1) Mixing cabinet                         1

         made of cast steel, temper treatment, interlayer structure, parts   

         contacted with the material are done with hard chromium

      2) Mixing shaft                           2

         alloy steel casted, temper treatment, wing apex is welded with 

         special welding rod and then be burnish. parts contacted with 

         the material are done with hard chromium

     3) bearing pedestal

          made of cast steel, temper treatment                             

     4) shaft                                  

         biserial roller drum shaft                        

     5) leakage prevent device                   

         end of the mixing shaft adopts hopper to prevent leakage, friction parts adopt high pressure oiling lubricate and  compress

     6) pedestal                           

         profiled bar joint, temper treatment, machining    

2  press hammer and  cylinder                1 group 

       1)press hammer is made of cast steel, parts contacted with the 

        material are done with hard chromium              1

       2)cylinder seat is made of carbon steel tube           1

       3)piston, cast steel made, includes seal ring which is oil resisting

        and heat resisting                               1

       4)press hammer do with balance device               1

3  material feeding device                     1 group   

      1)material feeding neck and material feeding door are made of

       cast steel, parts contacted with the material are done with hard

       chromium  1

      2)material feeding door adopts air pressure            1

4  discharge device                          1 group

      1)discharge door is made of cast steel, parts contacted with the

        material are done with hard chromium           1

     2)discharge door adopts hydraulic rotary actuator.          1

     3)safe fasten on the discharge door adopts hydraulic         1

5  transmission device                        1 group         

      1)speed reducer  obturation oil bath gear speed reducer     1

      2)shaft coupler:

      motor and speed reducer adopts flange flexibility shaft coupler 1

      speed reducer and mixing shaft adopts cardan shaft coupler   1

      3)main motor    300KW, 8 grade                      1

      4)pedestal  profiled bar joint, temper treatment, machining    1

6  electric control device                      1 group    

   1)control cabinet                                 1

   2)start main motor circuit

   3)manual, semi-automatic, full automatic operate circuit, full

    automatic operate circuit's design is integreted with other plants.

  4)Contactor: LG brand;PLC:brand of Mitsubishi.

7  oil pressure and lubricate device              1 group   

   1)discharge device's oil pressure                     1

   2)mixing shaft's lubricate                           1

   3)gear leakage device's leakage prevent ring lubricate and

    compression    1

8  tubing                                   1 group

   1)compressed air component(drainage, pressure regulating,

     Lubricating)