High-speed wet mixing granulator

Abstract

The invention relates to the technical field of mixing equipment, and discloses a high-speed wet mixing granulator, which includes a machine body. In the high-speed wet mixing granulator, first-direction blades or second-direction blades the angle between which and the length direction of stirring blades increases gradually from inside to outside are arranged at intervals on the upper surfaces ofthe four stirring blades. A characteristic that a direction blade close to the center has a small angle with the length of the stirring blades, but has long length, can be utilized so that the linearvelocity of the part, of the stirring blades, close to the center rotating shaft is far smaller than the linear velocity of parts close to the inner wall, and the local material mixing speed can be increased under lifting functions at a direction where the center angle is small, the material uplifting direction of the direction blades is different from the material uplifting direction of the stirring blades so that random motion mixing of center materials can be achieved, and two adjacent direction blades have opposite directions so that the mixing effect of the center materials can be improved, thus improving the mixing effect of overall materials.

Description

technical field [0001] The invention relates to the technical field of mixing equipment, in particular to a high-speed wet mixing granulator. Background technique [0002] The stirring paddle of the existing high-speed mixing granulator is composed of three stirring blades, and the stirring blade has a folded edge near the edge of the cylinder wall, and the bottom surface of the stirring blade is close to the bottom of the cylinder, and the stirring blade is driven to rotate by the transmission mechanism at the bottom. , use the inclined surface of the stirring paddle to pick up and stir the material, so that the material is rotated and mixed, combined with the cutting knife on the side, the mixed material is cut into particles, but the existing high-speed mixing granulator always has the following problems: [0003] Since the existing stirring paddle is only a simple paddle, it can only pick up the material at this place and exert a forward force during the stirring process...

AI Technical Summary

Problems solved by technology

[0003] Since the existing stirring paddle is only a simple paddle, it can only pick up the material at this place and exert a forward force during the stirring process, and only a small amount of material on the upper part can use the upper half of the cylinder wall. The partial conical structure makes it move radially and fall into the center for secondary mixing. Most of the remaining materials are still mixed near the original movement circle, and the materials near the center of the stirring shaft are mixed due to the small internal linear velocity. The effect is not guaranteed, and in the mixed material, only the material on the circumference of the cutting knife can be cut after a period of mixing and cutting to complete the cutting of the material with large particles on the circumference, while the other parts of the material are more difficult to cut , which reduces the mixing effect of the material, and also prolongs the mixing time of the material, reducing the efficiency

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