Conical Twin Screw Mixer
The conical twin screw mixer, also called a vertical cone mixer, is an efficient material mixing equipment. It has excellent mixing performance and can effectively handle a variety of materials. It is particularly suitable for mixing powders with powders, particles with powders, and powders with a small amount of liquid. It is widely used in chemical, dye, pigment, pesticide, veterinary drugs, medicine, plastic, and additive industries. According to different process requirements, the equipment can be customized according to different requirements, such as heating, cooling, positive pressure, vacuum, and other functions.
Conical Twin Screw Mixer working Principle
Through the rotation of the two asymmetric spirals, the cone hybrid machine continuously improves the material and matches the slow rotation of the turning arm to form complex material movements. The material on the outer side of the spiral enters the thread through different paths, so that the material continues to be updated and diffused in the direction of the full circle. The material that is raised to the top and then gathered to the center of the center to form a downward -flowing material flow, which effectively fills the gap at the bottom, and finally achieves triple hybrid effects, including the distribution of flow, circulation and material.
Conical Screw Mixer Structures
- The main components of the double-helix conical mixer are composed of key components such as the drive unit system, two inclined screws, rotating arms, barrels, and discharge valves.
- Drive unit system: provides power to drive the screw to rotate.
- Two inclined screws: Through different motion modes, the materials are constantly turned and moved during the mixing process to achieve uniform mixing.
- Rotating arms, center rods and spirals: The spiral is composed of a screw and spiral blades, and it is the direct working part of the mixed material. Barrel: As a material container, it allows the material to be efficiently mixed in a closed environment.
- Discharge valve: After the mixing is completed, the materials are discharged efficiently, and are often equipped with an adjustment device to ensure smooth discharge.
Application
Applied in food, pharmaceuticals, chemicals, pesticides, dyes, plastics, minerals, metallurgy, building materials, cosmetics, pigments, coatings, environmental recycling and other industries. Suitable for mixing, reacting, drying and cooling powders (solid-liquid) and powders (solid-liquid). Such as spices, wet powder, coating, granulation, etc.
Corn Starch 
Cereal Grains 
Coffee Beans 
Spice powder 
Medicine Powder 
Powder coating 
Tungsten Metal Powder- 
Liquid
Features
- Efficient and fast mixing: Compared with a single-screw mixer, the mixing time is shorter and the efficiency is increased by 2 to 3 times.
- Large mixing capacity: large mixing capacity, high precision, low energy consumption, and the loading coefficient is increased by 25% to 40% compared with a V-type mixer.
- The bottom discharge is fast: the bottom discharge is clean and fast, and the bottom can be tightly closed to avoid leakage.
- Small mixing dead angle: The optimized design minimizes the mixing dead angle of the material and improves the mixing uniformity.
- Easy to clean and replace materials: The equipment is easy to clean and convenient to switch between different mixed materials.
- Reduce maintenance work: The bottom bearing does not require frequent maintenance, reducing equipment maintenance costs.
- Adapt to the batch requirements of large production lines: such as premixed powder production lines, pharmaceutical production lines, etc.
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