A distributing device for a centrifuge

Abstract

The invention discloses a distribution device of a centrifugal machine. The distribution device comprises a distributor and a feeding pipe, wherein the distributor is driven by a motor to rotate, a motor seat integrated with a top cover is arranged on the top cover, the motor is fixed on the motor seat, a lower end cover is mounted at the lower end of the motor seat, and a first seal ring is arranged between the lower end cover and a drive shaft; the distributor comprises an outer cylinder and an inner cylinder, the inner cylinder is fixed on a drive shaft, the lower ends of the outer cylinder and the inner cylinder are fixed, spray ports are uniformly formed in the lower ends of the outer cylinder and the inner cylinder, a cutting plate is fixed on a drive shaft and located above the inner cylinder, a plurality of cutting pieces are arranged at the outer part of the cutting plate dispersely, a channel facilitating circulation of a material is formed between every two cutting pieces, and the outer end parts of the cutting pieces support the inner wall of the outer cylinder and are fixed with the inner wall. The distribution device is suitable for distributing small-particle materials and materials easy to cake, is not prone to deformation, and is long in service life, uniform in distribution and high in material utilization rate.

Description

technical field [0001] The invention relates to a material distribution device, in particular to a material distribution device used on a centrifuge. Background technique [0002] The currently used centrifuge distributing device includes a distributing device installed obliquely on the top cover of the centrifuge. When the large-particle solid-phase material or the small-particle solid-phase crystallize to form larger particles, the agglomerated material cannot be pulverized and centrifuged sufficiently, and the agglomerated material can only be continuously rotated in the distributor instead of Centrifuge out from the dispenser. However, the current distributor includes an outer cylinder and an inner cylinder, and only the lower ends of the outer cylinder and the inner cylinder are fixed. Therefore, the strength of the outer cylinder of the distributor is not high. It is prone to deformation, reduced strength and reduced service life. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

[0002] The currently used centrifuge distributing device includes a distributing device installed obliquely on the top cover of the centrifuge. When the large-particle solid-phase material or the small-particle solid-phase crystallize to form larger particles, the agglomerated material cannot be pulverized and centrifuged sufficiently, and the agglomerated material can only be continuously rotated in the distributor instead of Centrifuged from the distributor

However, the current distributor includes an outer cylinder and an inner cylinder, and only the lower ends of the outer cylinder and the inner cylinder are fixed. Therefore, the strength of the outer cylinder of the distributor is not high. Easy to deform, reduce strength and reduce service life

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