Performance characteristics and application range of double spiral conical mixer

The double-spiral conical mixer is a vertical single-axis double-screw mixing device. It mainly has two asymmetric hanging spirals, one long and one long, which are repeatedly raised by the male and the rotation of the screw, in the cone. Synthetic movements such as shearing, convection, and diffusion are generated to achieve the purpose of mixing.

Application range:

Double spiral cone mixer is widely used in chemical, fertilizer, oil field, oil refining, pesticide, veterinary medicine, paint, pigment, dye and auxiliary, metallurgy, smelting, refractory, mining, building materials, electronic plastics, feed, breeding , medicine, bioengineering, food, health care products, ceramics, glass, and new materials, nuclear energy materials and other industries, solid-solid (that is, powder and powder), solid-liquid (that is, powder and liquid), Liquid-liquid (ie liquid and liquid) is mixed.

Performance characteristics:

1. Flexible material selection The mixer can be made of carbon steel, 304 stainless steel, 316L stainless steel, 321 stainless steel and other materials, and different materials can also be used in combination; equipment selection: material contact and non-material contact; The surface treatment of stainless steel is divided into sandblasting, drawing, polishing, mirroring, etc., and can be applied to different parts of use;

2. Reliable drive configuration The mixer is equipped with drive devices of different powers and different capacities according to the material properties, startup mode and process requirements. The double-spiral conical mixer is equipped with a dedicated double-output reducer combination box, which is customized by a combination of cycloidal pinwheels, gears and worm gears.

3. Excellent discharge device Double spiral cone mixer equipped with powder spherical valve or plum blossom misalignment valve; powder spherical valve convex spherical surface fits spiral bottom running surface, greatly reduces mixing dead angle, and realizes large diameter release The material of the material is ensured to ensure the discharge residue. The spherical valve has excellent sealing performance against powder, liquid and even negative pressure. The misplaced valve can realize simple operation, control the discharge speed, and can combine the long spiral bottom support device. . The drive of the valve can be divided into three types: manual, pneumatic and electric.

4. Powerful auxiliary components Double spiral conical mixers are equipped with circulating media jackets or steam coil jackets to achieve temperature control when mixing materials. The contact surface between the mixing machine barrel and the material can increase the anti-corrosion, anti-adhesion and metal-isolated coating for the material properties; the agitating spiral can be welded and wear-resistant alloy for the relatively large wear condition. When adding a small amount of liquid, a spray spray device is required, which is more advantageous for the liquid to be uniformly dispersed and mixed in the main material. The liquid discharge system consists of three basic components: pressure source, liquid storage tank and nozzle.