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China SYJW Series Industrial Double Shaft Paddle Mixer - Leading Suppliers & Factory for Gravityless Mixing Solutions
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.
Chemicals
Fertilizers
Agricultural Medicine
Feed
Refractory Materials
Building Materials
Dry Mortar
Metallurgy
Oil Refining
Dyestuffs
Auxiliaries
Batteries
Electronics
Plastics
Ceramics
Glaze
Glass
Food
Pharmaceuticals
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 |
Product Gallery
Frequently Asked Questions
How does the double shaft paddle mixer achieve uniform mixing?
The mixer utilizes two spindles with opposite reverse paddle shafts stacked in a staggered manner. During operation, the relative reverse rotation throws the material by centrifugal force, creating an instantaneous state of weightlessness at the highest point of the parabolic line. This allows the materials to undergo intense mixing, shearing, and separating, resulting in a rapid and uniform blend.
Can the SYJW series mixer handle liquid addition?
Yes, the SYJW series is highly efficient for both Powder + Powder mixing and Powder + Liquid (small amount) mixing, demonstrating excellent performance across various applications.
Is it possible to add a crushing function to the mixer?
Absolutely. The mixer can be equipped with an imported crushing device to realize crushing and shearing functions simultaneously during the mixing process.
What industries commonly use the double shaft paddle mixer?
It is widely used in chemicals, fertilizers, animal feed, building materials, dry mortar, metallurgy, batteries, electronics, plastics, food, pharmaceuticals, and many other powder-processing industries.
Why is this equipment called the double-axis "stubborn" leaf mixer?
It has gained this reputation because of its robust performance and excellent application capability under complex and demanding industrial working conditions.
What capacity options are available for the SYJW series?
The series offers a wide range of models from SYJW-0.5 (with a working volume of 100-300L) up to large-scale SYJW-15 models (with a working volume of 3-9m³) to meet different production scale requirements.

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