Double shaft mixer
The double-shaft mixer is a equipment that uses a pair of spiral axes with mixing blades to rotate synchronously, and humidifies and agitates powdery materials at the same time.
Model: SJ□×26-SJ□×50, ZJ250~ZJ900, ZJ240×3.2m~ZJ800×5.5m (acid mixer parameters) [See the following technical parameters for details]
Application: Double-shaft mixer for clay, shale, coal gangue and fly ash in ceramide industry. It can also be used for humidifying, mixing (or mixing with acid) and conveying solid granular materials or powder in chemical, mining, lithium new materials and other industries.
Double shaft mixer product introduction
The double-shaft mixer is a equipment that uses a pair of spiral axes with mixing blades to rotate synchronously, and humidifies and agitates powdery materials at the same time. The equipment has high mixing efficiency, compact structure, stable operation, clean and environmental protection.
Outstanding advantage
1, the whole mixing and conveying process is carried out in a closed space, no dust leakage, clean and environmental protection;
2, set mixing, humidification, transportation in one, good mixing uniformity, high production efficiency, large capacity;
3. The end of the shaft is sealed by the combination of labyrinth type and packing type, which plays a double sealing role and has good sealing effect;
4, mixing blade is made of wear-resistant material, and special surface treatment, with high wear resistance;
5, compact structure, small space, smooth transmission, high reliability, low noise.
Working principle
The working principle of the double-shaft mixer is that the transmission device drives the two blades with mixing blades to rotate synchronously. When the material enters the groove through the feeding port, the water spraying device immediately sprits water to make the material change from dry state to wet state. At the same time of humidification, the wet materials are continuously stirred and mixed with each other under the action of the spiral mixing blade, and the direction of the discharge port is moved, and the qualified materials are finally unloaded from the discharge port.
Technical parameter
| SJ series double-shaft mixer is suitable for mixing viscous materials such as sludge, sludge, coal mud, bentonite, etc. The material is viscous and difficult to stir |
| Specification and model | ZJ250 | ZJ300 | ZJ400 | ZJ500 | ZJ600 | ZJ650 | ZJ700 | ZJ800 | ZJ900 |
| Rotary diameter of stirring blade (mm) | 250 | 300 | 400 | 500 | 600 | 650 | 700 | 800 | 900 |
| Spindle speed (r/min) | 62.6 | 63.5 | 53 | 53 | 53 | 53 | 45 | 45 | 45 |
| Tank length (mm) | 1500-
2500 | 2000-
4000 | 2000-4000 | 2000-4000 | 2000-6000 | 2000-6000 | 3000-
4000 | 3000-
4000 | 3000-
4000 |
| Inlet and outlet distance (mm) | 900-
1900 | 1400-
3400 | 1300-3300 | 1300-3300 | 1200-5200 | 2200-5200 | 2200-
3200 | 2200-
3200 | 2200-
3200 |
| Equipment capacity (m³/h) | 00-3 | >3-6 | >6-12 | >12-25 | >25-35 | >35-45 | >45-50 | >50-70 | >70-100 |
| Motor power /kW | 7.5 | 11 | 2000≤
Slot length<
3000 | 3000≤
Slot length
≤4000 | 2000≤
Slot length<
3000 | 3000≤
Slot length
≤4000 | 2000≤
Slot length<
3000 | 3000≤
Slot length
≤5000 | 5000≤
Slot length
≤6000 | 2000≤
Slot length<
3000 | 3000≤
Slot length
≤5000 | 5000s
Slot length
≤6000 | 55 | 75 | 90 |
| 15 | 18.5 | 18.5 | 22 | 30 | 37 | 45 | 37 | 45 | 55 |
Note: 1, equipment table can be blade tilt 15 degrees, filling coefficient 0.33 production capacity;
2. The power in the equipment table is the power when the pile density is 1.0-1.3
3. This series of double-shaft mixer is equipped with ZSY series hard gear reducer and YOX series hydraulic coupler |
| ZJ series double-shaft mixer is suitable for humidification and mixing of powder and small granular materials, with low viscosity and easy mixing |
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| specification | Mixing blade diameter (mm) | Feed rate (t/h) | Work rate (k W)) |
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| ZJ240×3.2m | 240 | 3~5 | 11 |
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| ZJ320×3.2m | 320 | 5~10 | 15 |
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| ZJ360×3.2m | 360 | 10~13 | 18.5 |
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| ZJ410×3.2m | 410 | 12~15 | 22 |
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| ZJ480×3.6m | 480 | 14~17 | 30 |
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| ZJ500×5.0m | 500 | 15~20 | 37 |
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| ZJ600×5.5m | 600 | 18~22 | 45 |
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| ZJ650×5.5m | 650 | 20~25 | 45 |
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| ZJ750×6.2m | 750 | 25~35 | 55 |
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| ZJ750×4.8m | 750 | 25~35 | 45 |
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| ZJ800×5.5m | 800 | 30~45 | 55 |
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| Note: It is suitable for mixing with concentrated sulfuric acid before acidizing and roasting of lithium concentrate such as spoxene and phosphoaluminite. The stirring blade can be customized: ceramic patch and tungsten carbide spray; Axis: ceramic spraying, tungsten carbide spraying; Case: DN acid-resistant steel. |
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| Acid mixer main technical parameters |
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| Specification and model | SJo×30 | SJo×32 | SJo×35 | SJo×40 | SJo×42 | SJo×46 | SJo×50 | SJo×60 |
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| Center distance between two axes /mm | 300 | 320 | 350 | 400 | 420 | 460 | 500 | 600 |
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| Spindle speed /(r/min) | 53 | 53 | 53 | 53 | 53 | 53 | 45 | 45 |
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| Tank length /mm | 2000-
4000 | 2000-
4000 | 2000-
4000 | 2000-
4000 | 2000-
4000 | 2000-
4000 | 2000-
4000 | 2000-
4000 |
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| Equipment capacity /m³ | >6-8 | >8-10 | >10-13 | >13-24 | >24-28 | >28-35 | >35-38 | >38-80 |
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| Motor power /kW | 22 | 30 | 37 | 45 | 55 | 75 | 75 | 110 |
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Note: 1. The capacity of the equipment table is when the blade inclination is 15 degrees and the filling system is 0.33.
2. The power in the equipment table is the power when the pile density is 1.0-1.3.
3, this series of double-shaft mixer is equipped with ZQ series soft-tooth surface reducer and ZQL axial pneumatic clutch.
4, the length of the tank can be customized according to customer needs. |
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