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China SYJW Series Industrial Double Shaft Paddle Mixer - Premium Suppliers & Factory for Efficient Material Mixing
Description
The standard configuration of this mixer is composed of two mixer spindles with opposite reverse paddle shafts stacked in a staggered manner. When working, the two spindles relative reverse rotation drives the paddles to turn the material along the axial and radial cycle, the paddle's trajectory of the outer circle of intersecting relationships, and staggered engagement, in the fast-rotating paddles under the force, the material is thrown by centrifugal force to the center of the cylinder in the air, the material to reach the highest point of the parabolic line of the drop (at this time that is the instantaneous weightlessness), the material is once again subjected to the paddles of the repulsion, the cylinder in the body! The materials are driven by the paddles again and thrown up and down in the cylinder body in a reciprocating cycle, and are subject to mixing, shearing and separating by the meshing space of the double shafts, resulting in rapid and uniform mixing of the materials. It can be equipped with the crushing device introduced from abroad to realize the function of crushing and shearing at the same time of mixing.
The latest SYJW series double shaft paddle mixer can be equipped with different motors, reducer drive components configuration, to meet more complex working conditions; so that the machine in various fields, including chemicals, fertilizers, agricultural (veterinary) medicine, feed, refractory materials, building materials, dry mortar, metallurgy, oil refining, dyestuffs, auxiliaries, batteries, electronics, plastics, ceramics, glaze, glass, food, pharmaceuticals and other powders + powders, powders + liquids (small amount) mixing performance of all. Powder+Powder, Powder+Liquid (small amount) mixing have shown excellent application level. Therefore, it has gained the reputation of double-axis "stubborn" leaf mixer.
Equipment Specifications
Product Parameters
| Model | Allowable working volume | Spindle speed(RPM) | Motor power (KW) |
Equipment weight(KG) | Overall dimension(mm) | |||||||
| L | W | H | L1 | L2 | W1 | W2 | D-d3 | |||||
| SYJW-0.5 | 100-300L | 51 | 5.5/7.5 | 850 | 800 | 1150 | 1300 | 1620 | 880 | 1295 | 1539 | 2-5x⌀18 |
| SYJW-1 | 200-600L | 51 | 11 | 1500 | 1200 | 1210 | 1430 | 2100 | 1320 | 1394 | 1700 | 2-5x⌀22 |
| SYJW-2 | 600-1200L | 38 | 18.5 | 2250 | 1470 | 1200 | 1790 | 2550 | 1620 | 1632 | 2180 | 2-5x⌀22 |
| SYJW-3 | 0.6-1.8m³ | 30 | 22/30 | 3350 | 1500 | 1600 | 1985 | 2650 | 1700 | 2042 | 2650 | 2-5x⌀24 |
| SYJW-4 | 0.8-2.4m³ | 30 | 30 | 4500 | 1700 | 1600 | 1985 | 2860 | 1900 | 2042 | 2730 | 2-5x⌀24 |
| SYJW-5 | 1-3m³ | 30 | 37 | 5000 | 2000 | 1600 | 2060 | 3160 | 2200 | 2086 | 2780 | 2-5x⌀24 |
| SYJW-6 | 1.2-3.6m³ | 30 | 37 | 5500 | 2100 | 1500 | 2183 | 3500 | 2250 | 2206 | 2900 | 2-5x⌀26 |
| SYJW-8 | 1.6-4.8m³ | 30 | 45 | 6500 | 2200 | 1830 | 2423 | 3600 | 2400 | 2530 | 3300 | 2-6x⌀26 |
| SYJW-10 | 2-6m³ | 30 | 55 | 8000 | 2320 | 1980 | 2613 | 3800 | 2520 | 2780 | 3600 | 2-6x⌀26 |
| SYJW-12 | 2.4-7.2m³ | 30 | 75 | 8900 | 2600 | 2800 | 2683 | 4100 | 2800 | 2870 | 3700 | 2-6x⌀26 |
| SYJW-15 | 3-9m³ | 26 | 90 | 10500 | 2800 | 2180 | 2815 | 4400 | 3000 | 3164 | 4000 | 2-6x⌀26 |
Frequently Asked Questions
How does the double shaft paddle mixer achieve uniform mixing?
The two spindles rotate reversely to turn materials along axial and radial cycles. Centrifugal force throws materials into the center of the cylinder in a state of instantaneous weightlessness, achieving rapid and uniform mixing through continuous reciprocating cycles, shearing, and separation.
Can this mixer handle liquid addition during the mixing process?
Yes, the SYJW series double shaft paddle mixer is designed to handle both Powder + Powder and Powder + Liquid (small amount) mixing with high consistency.
Can an additional crushing device be added to the mixer?
Yes, the machine can be equipped with a specialized crushing device to realize both crushing and shearing functions simultaneously during the mixing process.
What industries are suitable for using the SYJW series paddle mixer?
It is widely used across chemicals, fertilizers, agricultural/veterinary medicine, feed, refractory materials, building materials, dry mortar, metallurgy, batteries, electronics, plastics, ceramics, food, pharmaceuticals, and more.
What capacity and working volume ranges are available?
The SYJW series models offer allowable working volumes ranging from 100-300L (SYJW-0.5) up to 3-9m³ (SYJW-15) to accommodate various production scales.
Are the motor and reducer drive components customizable?
Yes, the mixer can be configured with different motor powers and reducer drive components to meet specific and complex working conditions.

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