The working principle of the conical double-screw mixer and the material suitable for the equipment

The stirring (assembly unit) of the double-screw mixer is two asymmetric cantilevered helixes; the length is one and the length is one, and they rotate (rotate) around their own axis, while also revolving around the central axis of the conical container; The rotation of the arm makes a planetary motion (revolution) near the wall of the cone; the conical double-screw mixer lifts the material repeatedly through the public and self-rotation of the helix, and generates compound motions such as shearing, convection, and diffusion in the cone, so as to achieve mixing the goal of. Standard products (Product) are divided into double motor drive (Driver) (A type) and single motor drive (B type).

  The working principle of the conical double-screw mixer (Maxim):
  () Due to the revolution of the double helix of the conical double helix mixer, the powder particles move around the cone wall.
   (2) Due to the autobiography of the helical blade (Blade), the powder is discharged to the center of the cone for radial movement. The twin-screw conical mixer has high mixing precision and low energy consumption, which can be reduced by about half (referring to the unit weight of materials). The mixer housing is low in height.
   (3) The powder flows upward from the bottom of the cone of the conical double-screw mixer and is discharged on the outer peripheral surface of the screw for material mixing.
(4) The downward flow of powder particles caused by the rotation of the screw is precisely due to the combination of the revolution and rotation of the screw in the mixer, forming four flow forms of the powder: convection, shear, diffusion, and infiltration. recombination motion. The twin-screw conical mixer has high mixing precision and low energy consumption, which can be reduced by about half (referring to the unit weight of materials). The mixer housing is low in height. The bottom of the twin-screw mixer accessories discharges quickly, the discharge is clean and neat, and the bottom can be tightly closed without leakage. The mixing dead angle of the material can be reduced to a minimum. Therefore, the powder can be quickly and uniformly mixed in the mixer.
  Applicable characteristics of conical double-screw mixer (characteristic)
  . Conical double-screw mixer is suitable for materials with disparity in specific gravity and large powder particles;
  2. Conical double-screw mixer is suitable for ceramic (raw material: non-metallic minerals) glaze mixing process is mild, and will not press or break the material particles;
  3. No overheating of heat-sensitive materials;
  4. In the powder-powder mixing process, it is convenient to add the liquid required by the processing conditions or set up one or more spray devices;

  5. The dislocation valve at the bottom of the conical double-screw mixer is convenient for discharging. Since there is no device at the bottom of the screw, there will be no pressure feed phenomenon.

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