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Dual-shaft Dispersing Mixer
Dual-shaft Dispersing Mixer is a product developed based on the hydraulic lifting high-speed dispersing machine, which with the functions of strong dispersing and wall scraping and mixing. This product has good adaptability to medium and high viscosity and thixotropic materials. The common mixing agitator used are anchor type and frame type, and the disperser disc can be single-layer and multi-layer designs. Dispersing and mixing can be operated at the same time, with strong adaptability, and can be customized according to the characteristics of the customer's materials and production process requirements. Can work with the extrusion machine or high viscosity materials convey pumps, to discharge the materials, and a high-pressure washing device can be optionally used for equipment cleaning;
Product Overview
| Materials Viscosity |
≤2,000,000 cps
|
| Production Capacity |
100-5,000L
|
| Application Industry | Suitable for dispersing and mixing materials in industries such as coating, putty, adhesive, energy, electronics & electrical appliances, pharmaceuticals, cosmetics, food etc.. (For more application industry, please click “Free Consultation” ) |
| Application Materials | Various slurries with viscosity below 2,000,000cps and solid content below 90%; such as battery slurry, solder paste, ceramic slurry, silicone ink, sealant, structural adhesive, soft ointment, jam and more than a thousand other materials. |
Working Principal:
The mixing agitator rotates in a fixed direction driven by the motor; during the rotation process, the material is driven to rotate axially and radially. The material in the mixer has both axial and circular motions, so there are several mixing forms such as shear mixing and diffusion mixing at the same time. A scraper is installed on the mixing paddle, which scrapes against the barrel wall. As the agitator rotates, the scraper completely scrapes off the material on the barrel wall, so that there is no retained material on the barrel wall, and at the same time improves the mixing effect.
The high speed disperser disc rotates at high speed to make the material flow in an annular shape, generate a strong vortex, and spirally descend to the bottom of the vortex. Strong shear impact and friction are generated between particles, achieving rapid dispersion and dissolution. The disperser disc produces a better radial effect through circular motion, accelerates material circulation, and improves dispersion efficiency.
The hydraulic lifting mixer drives the hydraulic plunger to rise and fall through the hydraulic pump, driving the entire transmission mechanism and working group to rise and fall.
Product Advantages
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High mixing efficiency and good product quality
The dual-shaft dispersing mixer consists of a wall-scraping agitator and a high-speed dispersing disc. The two sets of agitators work simultaneously to mix and shear the materials under strong force, achieving the purpose of rapid mixing; the agitator generally uses an anchor or frame structure, can also customize the agitators for the best mixing efficiency per different viscosities and specific gravities of materials.
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Convenient and safe for operation
The equipment uses a hydraulic cylinder as a lifting actuator, and a control valve to control the working head lifting up, stop, and down; easy to operate and has high stability. The agitator paddle is fixed to the main shaft with fixed bolts, which is convenient for disassembly and replacement, and easy to clean. With different clamping methods (belt, hand crank, pneumatic), which can quickly fix the mixing barrel to prevent the barrel from moving and causing safety accidents during work.
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No residue on the wall, complete discharging
A scraper is installed on the agitator to scrape along the barrel wall closely. The barrel wall is finely processed by a vertical lathe and then polished by an automatic polishing machine to ensure that the movable scraper completely scrapes off the material on the barrel wall when rotating, so that there is no retained material on the barrel wall and the mixing effect is improved.
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More customization options
Different options are available such as explosion-proof type, vacuum type, heating type, intelligent type with PLC control, and the material can be customized to be SS316L or special Spraying materials according to requirements.
Technical Parameter
| Model | Working volume
(L) |
Design volume
(L) |
Tank Dimension
(mm) |
Mixing power
(kw) |
Mixing speed
（rpm） |
Dispersing power
(kw) |
Dispersing speed
（rpm） |
Lifting stroke
（mm） |
Hydraulic power
（kw） |
| SJBD-20 | 20 | 27 | φ350*280 | 1.5-4 | 0-160 | 2.2-5.5 | 0-3000 | 550 | 1.1 |
| SJBD-50 | 50 | 68 | φ460*410 | 2.2-5.5 | 0-105 | 5.5-11 | 0-3000 | 550 | 1.1 |
| SJBD-80 | 80 | 107 | φ550*450 | 3-5.5 | 0-105 | 7.5-15 | 0-2500 | 600 | 1.5 |
| SJBD-100 | 100 | 140 | φ600*500 | 4-7.5 | 0-85 | 11-18.5 | 0-2000 | 650 | 1.5 |
| SJBD-200 | 200 | 280 | φ750*650 | 5.5-11 | 0-85 | 15-22 | 0-1800 | 800 | 3 |
| SJBD-300 | 300 | 400 | φ850*710 | 7.5-15 | 0-70 | 22-45 | 0-1500 | 900 | 3 |
| SJBD-500 | 500 | 665 | φ1000*850 | 11-22 | 0-60 | 22-55 | 0-1200 | 1050 | 4 |
| SJBD-800 | 800 | 1070 | φ1200*950 | 15-30 | 0-50 | 37-75 | 0-1200 | 1150 | 5.5 |
| SJBD-1000 | 1000 | 1320 | φ1300*1000 | 22-37 | 0-45 | 45-90 | 0-1000 | 1200 | 7.5 |
| SJBD-1500 | 1500 | 1980 | φ1450*1200 | 30-45 | 0-45 | 55-110 | 0-900 | 1400 | 11 |
| SJBD-2000 | 2000 | 2550 | φ1550*1350 | 37-55 | 0-40 | 75-132 | 0-800 | 1550 | 11 |
| SJBD-3000 | 3000 | 3820 | φ1800*1500 | 45-75 | 0-35 | 110-160 | 0-700 | 1700 | 15 |
Note:
* The selection should be calculated based on the viscosity, characteristics and other parameters of the product.
* If there are high temperature, high pressure, flammable, explosive, corrosive and other working conditions, detailed data must be provided for additional selection and customization.
* The data and pictures in this table are subject to change without further notice. The correct parameters are subject to the actual product provided.
* This table does not include all products. Please contact our sales engineer for more information.
* ≥4000L/5000L selections are customized according to material conditions and process requirements.
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