Rubber Kneader/Rubber machine/Dispersion machine; Banbury Internal
Kneader; Pressure Enclosed Mixing Mill;
X(S)M- Series
Why Choose Us:
Thanks to the deep and close relationships with our customers of
hundreds of rubber manufacturers, who are constantly exploring
technology for gains in productivity;
We aim to provide our customers with one-stop solutions no matter
small, modest, or large scales of production;
Due to our rich experience in manufacturing and the Chinese
complete product chain, our Rubber kneader/rubber
machine/dispersion machine; Banbury internal kneader; X(S)M-
Series;
Applications:
This machine is suitable for the plasticization of rubber and
plastics and the mixing of various plastic materials and plastics.
It is especially suitable for middle and small-sized rubber and
plastic products factories and food and dyestuff industries with
changeable varieties and colors.
E.V.A. foam sole, rubber sole, TPR, sole, rubber roller, rubber
sponge, tire, sports ball, rubber band, rubber tube, rubber belt,
bottle stopper, oil seal, shock-proof rubber, adhesive tape,
elastic tape, color master, ink, electrical rubber parts, all kinds
of automobile rubber products and all kinds of mixed raw materials
of the chemical industry.
***Tell us your production purpose to select the most suitable
model.
Advantages of INTER-CHINA Rubber Mixer/Kneader
1. Good materials
Cold cast iron is generally used as the material of roller. The
surface texture of this material is hard, resistant to wear and
corrosion; The internal toughness is good, the strength is big;
Easy heat conduction, easy processing, and low cost.
Chilled cast iron rollers are divided into ordinary chilled cast
iron (ltg-p) and alloy chilled cast iron (ltg-h).
Inter-China XSM Models all use alloyed chilled cast iron, thus
having better surface hardness and working strength, so its service
life is prolonged.
2. Safety device
Features :
When the internal mixer is working, the two rotors rotate relative
to each other, and the material from the feeding port is clamped
into the roll gap and squeezed and sheared by the rotor.
After passing through the roll gap, the lower top edge is divided
into two parts, respectively The gap between the front and rear
chamber walls and the rotor is returned to the top of the nip.
During the week of the flow around the rotor, the material is
sheared and rubbed everywhere, causing the temperature of the
rubber to rise sharply and the viscosity to decrease, increasing
the wettability of the rubber on the surface of the compounding
agent so that the rubber is in full contact with the surface of the
compounding agent.
The compounding agent agglomerates through the gap between the
rotor and the rotor, the gap between the rotor and the upper and
lower top cymbals, and the inner wall of the inner chamber with the
rubber compound, is sheared and broken and is surrounded by the
rubber which is stretched and deformed and is stabilized in a
broken state.
At the same time, the ribs on the rotor move the rubber along the
axial direction of the rotor to agitate and mix, so that the
compounding agent is uniformly mixed in the rubber compound.
The compounding agent is repeatedly sheared and crushed, the rubber
compound is repeatedly deformed and restored, and the rotor ribs
are continuously stirred, so that the compounding agent is
uniformly dispersed in the rubber compound and reaches a certain
degree of dispersion.
Since the shearing action of the rubber compound during the mixing
of the internal mixer is much larger than that of the open mill,
the high temperature of the rubber mixing makes the mixing
efficiency of the mixer very much higher than that of the open
mill.
What' 's the difference between an Internal Mixer and an Open Mixer?
At present, the use of Open Roll Mill is still very wide, now in
many ways can be replaced by internal mixing machines, but Open
Roll Mill still has practical significance.
1. It is necessary practical equipment in medium and small
factories. Because the investment in an internal mixing machine is
large, and the application of the mixer is not as wide as that of
an Open Roll Mill.
2. Some mixing rubber with high heat sensitivity can avoid early
vulcanization and facilitate heat dissipation, so it must be mixed
with an open mixer.
3. Some manufacturers mix different colors of rubber, Open Roll
Mill is easy for cleaning of machine.
4. Special rubber, such as nitrile-reinforced rubber.
Technical Parameters :
| Model-X(S)M | 2×4 | 5×40 | 20×3 | 35×3 | 55×3 | 75×3 | 110×3 | 150×30 |
| Total volume of mixing chamber(L) | 6 | 10 | 45 | 75 | 125 | 180 | 250 | 330 |
| Working volume of mixing chamber(L) | 2 | 5 | 20 | 35 | 55 | 75 | 110 | 150 |
| Driving motor power(kW) | 7.5 | 11 | 30 | 55 | 75 | 110 | 185 | 220 |
| Tilting motor power(kW) | 0.5 | 0.75 | 1.5 | 2.2 | 3 | 4 | 5.5 | 11 |
| Tilting angle(°) | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 |
| Rotating speed of the rotor (front /rear)(rpm) | 40/35 | 40/33 | 32/23.5 | 30/24.5 | 30/24.5 | 30/24.5 | 30/24.5 | 30/24.5 |
| Required Pressure of compressed air(Mpa) | 0.1~0.2 | 0.2~0.3 | 0.5~0.7 | 0.5~0.7 | 0.6~0.7 | 0.6~0.7 | 0.6~0.7 | 0.6~0.8 |
| Capacity of compressed air(m3/min) | ≥0.5 | ≥0.6 | ≥0.7 | ≥0.9 | ≥1.0 | ≥1.0 | ≥1.2 | ≥1.5 |
| Pressure of cooling water (rubber mixing)(Mpa) | 0.1~0.2 | 0.1~0.2 | 0.1~0.2 | 0.1~0.3 | 0.3~0.4 | 0.3~0.4 | 0.3~0.4 | 0.2~0.4 |
| 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 | 0.5~0.8 | 0.4~0.8 |
| Overall dimension(mm) | L | 1650 | 1820 | 2675 | 3200 | 3320 | 3525 | 4215 | 4250 |
| W | 720 | 1000 | 1550 | 2100 | 2200 | 2215 | 2800 | 2800 |
| H | 1650 | 2050 | 2460 | 2950 | 3000 | 3200 | 3650 | 4100 |
| Weight(ton) | 1 | 1.5 | 4 | 6.5 | 7.5 | 9.5 | 13.5 | 19 |
For more details, please contact us freely !!!
CONTACT INFOS
Person: Susanna
INTER-CHINA RUBBER MACHINERY CO., LTD.
www.rubbermachinery-china.com
Mob:+0086-13179487165
SKYPE: rubbercutting
Email: info@rubbermachinery-china.com
Tags:
Open Roll Mill, Open type Rubber Mixing Mill
Rubber kneader/rubber machine/dispersion machine
