Intensity or Intensive Mixer Specifications
Feature for Dispersion Kneader:
An automatic temperature and time control system to provide a 100% mixing efect.
An automatic temperature and time control system to provide a 100% mixing efect.
Rubber kneader charactors
1) The pressurized kneaders of this deries adopt elliptical tangential rotors.The working surfaces of the rotors are coated on with wearable hard alloy by built-up welding method,The internal surfaces of the mixing chamber and the working surfaces of the pressing ram device are all treated with hard chrome plating ,which are durable and corrosion proof and have a long service life.
2) The rotors,the mixing chamber and the pressing ram are all structured with circulating channels to realize the circulation of heat transmission mediums.According to different processing requirements,the mixing materials may be heated by hot steam or cooled by cold water.
3) The rotors are supported by rolling bearings,which are easy to maintain and have a long service life.
4) The pressing ram device is driven by pneumatic cylinder to press onto the mixing materials to force them equally mixed so as to increase productive efficiency.
5) The feed hopper door is arranged at the back of the machine and the mixing chamber adopts hydraulic driven tilting discharge device.The operation is steady and reliable.it is easy to clean up the chamber and change the color of materials.
6) Both manual and automatic modes are arranged to operate PLC electric control system.it is easy to exchange the modes and reliable to operate the controller.
Rubber kneader is mainly used for natural rubber, synthetic rubber, plastic, rubber and plastic refining and mixing, rubber and plastic blending, also suitable for various kinds of low viscosity materials of blending.
Main drive type: Left-hand drive, right-hand drive
Application: rubber mixing, plastic mixing , rubber and plastic mixing
Heating/cooling type: electric heating / water cooling
Speed of front rotor: 30r/min
Feeding type: feeding from back side, feeding from front side ,
Tilting driving type: worm gear paid drive, hydraulic drive
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Item
Model |
X(S)N-
10×32
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X(S)N-
20×34
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X(S)N-
35×30
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X(S)N-
55×30
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X(S)N-
75×30
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X(S)N-
110×30
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Total volume of mixing chamber
|
L
|
25
|
45
|
75
|
125
|
180
|
250
|
|
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Working volume of mixing chamber
|
L
|
10
|
20
|
35
|
55
|
75
|
110
|
|
|
Driving motor power
|
kw
|
15
|
22
|
55
|
75
|
110
|
185
|
|
|
Tilting motor power
|
kw
|
1.1
|
1.5
|
2.2
|
2.2
|
4
|
4
|
|
|
Tilting angle
|
°
|
140
|
140
|
140
|
140
|
140
|
140
|
|
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Rotational speed of the rotor(front/rear)
|
r/min
|
32/23.5
|
34/28
|
30/24.5
|
30/24.5
|
30/24.5
|
30/24.5
|
|
|
Pressure of compressed air
|
Mpa
|
0.5-0.8
|
0.5-0.8
|
0.5-0.8
|
0.6-0.8
|
0.6-0.8
|
0.6-0.8
|
|
|
Capacity of compressed air
|
m3/min
|
≥0.5
|
≥0.7
|
≥0.9
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≥1.0
|
≥1.0
|
≥1.5
|
|
|
Pressure of cooling water(rubber mixing)
|
Mpa
|
0.2-0.4
|
0.2-0.4
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0.3-0.4
|
0.3-0.4
|
0.3-0.4
|
0.3-0.4
|
|
|
Pressure of heating steam(plastics mixing)
|
Mpa
|
0.5-0.8
|
0.5-0.8
|
0.5-0.8
|
0.5-0.8
|
0.5-0.8
|
0.5-0.8
|
|
|
|
L
|
mm
|
2580
|
2630
|
3200
|
3280
|
3330
|
3930
|
|
Overall dimensions
|
W
|
mm
|
1300
|
1520
|
1900
|
1930
|
2620
|
3000
|
|
|
H
|
mm
|
2280
|
2550
|
2950
|
3070
|
3340
|
3660
|
|
Weight
|
kg
|
3300
|
4500
|
6500
|
7500
|
10500
|
14500
|
|
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 mixing 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:
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:
The part is made up with main motor, reducer, connecting gears. It realizes odd-speed rotation of the rotors with running face one other.
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:
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.