1. Working Principles:
1)Double sigma mixer is used to knead, mix, crush, disperse and re-polymerize high viscosity paste or elastoplastic materials, which can not be processed by the general powder mixers and liquid blenders.
2)Double sigma mixer is the ideal equipment for all kinds of chemical products and has the merits of stirring evenly, kneading efficiently, and having no dead corners.
3)The materials are scraped, stretched, folded, and squeezed among the blade, slot wall, and ridge-like protrusions. The materials cycle from one end of the impeller to the other.
4)The two mixing paddles are tangent and spin at different speeds to complete the kneading process. Tilt the solt to discharge the materials.
2. Uses:
Double sigma mixer is widely applied to produce high viscosity sealant, silicone rubber, neutral and acidic glass cement, chewing gum, bubble gum, paper pulp, and cellulose, and is also used in batteries, ink, pigments, dyes, pharmaceuticals, resins, plastics, rubber, cosmetics, and other industries.
3. Category:
There are four kinds of Double sigma mixers: Vacuum kneader, pressure kneader, atmospheric pressure kneader, and high-temperature kneader.
It has three ways of discharging: Hydraulic turning cylinder pumping type, ball valve type, and screw extrusion type.
4. Characteristics:
1) Control and record the temperature, time, viscosity, and other relevant data through the PLC in real-time during production.
2) The parts of the cylinder and the blade that contact with the materials are made of stainless steel, to ensure the product's quality.
3) The kneader can be used for the high-viscosity paste or plastic solid with poor mobility around 5000PA. S and the jacket can be heated or cooled by the heat transfer oil or water.
4) According to the special needs, the plant can be designed to operate in a vacuum.
5)The speed difference between the biax is 7.52r/min so that the material is constantly changed, fastly mixed, and has a larger transfer area for unit volume.
5. Technical Parameter
|
Type |
NH-5 |
NH-10 |
NH-100 |
NH-300 |
NH-500 |
NH-1000 |
NH-1500 |
NH-2000 |
NH-3000 |
NH-4000 |
NH-5000 |
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|
Volume(L) |
5 |
10 |
100 |
300 |
500 |
1000 |
1500 |
2000 |
3000 |
4000 |
5000 |
||
|
Rotation Speed(rpm) |
33 23 |
33 23 |
35 22 |
37 21 |
37 21 |
35 25 |
30 16 |
30 16 |
38 27 |
38 27 |
38 27 |
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|
Main Motor Power(kW) |
0.75 |
1.1 |
3-7.5 |
11-30 |
15-37 |
22-90 |
22-90 |
30-110 |
30-110 |
45-110 |
55-132 |
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|
Heating Methods |
Steam: Pressure (MPa) |
0.3 |
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|
Electric: Power (kW) |
1 |
1 |
4 |
9 |
16.2 |
27 |
32.4 |
40 |
72 |
72 |
96 |
||
|
Vacuum(MPa) |
-0.094 (Vacuum Kneader) |
||||||||||||
|
Pressure(MPa) |
0.45 (Pressure Kneader) |
0.35 (Pressure Kneader) |
0.3(Pressure Kneader) |
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|
Weight(kg) |
300 |
400 |
1250 |
1600 |
3000 |
4500 |
5800 |
6500 |
~11000 |
~13000 |
~21000 |
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|
NOTES: |
1. The above parameters are based on the ordinary design. 2. You can choose the single drive or double drive. |
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1. Shandong Longxing Chemical Machinery Group Co., Ltd is not only the professional base for the chemical machinery but also one of the fixed companies for China National Chemical Equipment Corporation.
2. Our group has the Design License of Special Equipment in Grade D1 &D2, and the Manufacture License of Special Equipment in Grade A1 &A2.
3. We also have the Manufacture License of Special Equipment in Heat Transfer Oil Furance, ISO Quality System Certification, and CE Certification.
(1). Our company can design the equipment according to the user's specific requirements.
(2). For the last update of the technology, we will change the technical data without notice, and the right parameters are subject to the real product.
(3). If you are not certain of which type to choose, please call us and our professional sales engineers will recommend it for you.
(4). We could give you a rapid response to your inquiry.
