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Product information
Double spiral conical mixer for traditional Chinese medicine extract powder
working principle
Double spiral conical mixer for traditional Chinese medicine extract powderThe core of this is the complex motion of the double helix-two asymmetric spirals (usually one large and one small) simultaneously perform both rotation (rotating to lift the material) and revolution (revolving along the cylinder wall with the rotating arm) in the container. Rotation lifts the material upward, and revolution drives the material to move circumferentially along the cone wall. The two combine to form a compound flow of convection, shearing, diffusion and infiltration, promoting the rapid renewal and circulation of the material throughout the entire circumference to achieve uniform mixing.
equipment characteristics
This device has the following advantages:
Efficient mixing
Structural design
Strong adaptability
advantages
Compared with single screw mixers, it has the following advantages:
1) The mixing time is short, the efficiency is high, and the efficiency can be increased by 2 to 3 times.
2) The mixing capacity is large, and the charging factor is 20 - 30% higher than that of the drum type and 25 - 40% higher than that of the V-type mixer.
3) High mixing accuracy and low energy consumption, which can be reduced by about half (in terms of unit weight of material).
4) The height of the mixer shell is low.
5) The bottom discharge is quick, the discharge is clean and efficient, and the bottom can be tightly closed without leakage.
6) The mixing dead angle of materials can be reduced to a minimum.
7) The equipment is easy to clean and easy to replace mixed materials.
8) Avoid repairing equipment bottom bearings.
9) It is conducive to the development of equipment in the direction of large-scale.
useful properties
1) Suitable for materials with large powder particles and large proportions;
2) It is suitable for gentle mixing process of ceramic glaze and will not press feed or break the material particles;
3) There will be no overheating of heat-sensitive materials;
4) During the powder-powder mixing process, it is very convenient to add liquids required by working conditions or set up one or more spray port devices;
5) The bottom dislocation valve is convenient to discharge. Since there is no fixing device at the bottom of the screw, pressure feeding will not occur.
application
The double spiral conical mixer is suitable for a wide range of materials, mainly including powdery, granular, fibrous materials, as well as materials of different particle sizes, such as coarse grains, fine grains, ultra-fine powders, etc.
Powdered and granular materials
Fibrous materials
Materials of different particle sizes
applicable industries
Pharmaceutical industry
Food industry
Chemical industry
Other industries
technical parameters
model | DSH-0.3 | DSH-0.5 | DSH-1 | DSH-1.5 | DSH-2 | DSH-3 | DSH-4 | DSH-6 | DSH-8 | DSH-10 | remarks | |
Full volume m3 | 0.3 | 0.5 | 1 | 1.5 | 2 | 3 | 4 | 6 | 8 | 10 | specific | |
load factor | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | volume | |
Output (t/h) | 0.3-1 | 0.5-1.5 | 2-2.5 | 2-4 | 2.5-5 | 3.5-8 | 5-10 | 7.5-15 | 10-12 | 12-25 | can | |
Total power (kw) | A | 3.55 | 3.55 | 4.55 | 4.75 | 6.05 | 8.05 | 12.5 | 16.5 | 20 | 20 | design |
B | 2.2 | 3 | 4 | 5.5 | 5.5 | 7.5 | 11 | 15 | 18.5 | 18.5 | 22 | |
Material particle size (mesh) | 20-450 | |||||||||||
blend uniformity | Relative deviation 1.5% | |||||||||||
Gongzhuan | 2 | |||||||||||
's rotation | A | 143 | 57 | 70 | ||||||||
B | 143 | 57 | ||||||||||
Maximum diameter (mm) | 930 | 1130 | 1500 | 1633 | 1830 | 2040 | 2250 | 2548 | 2780 | 3018 | 3204 | |
Weight (kg) | 550 | 600 | 1200 | 1350 | 1500 | 2300 | 2520 | 3160 | 3600 | 3950 | 4150 | |
