A kind of ultrafine pulverizer

A technology of ultrafine pulverizer and crushing rod, which is applied in the fields of cocoa, grain processing, food science, etc. It can solve the problems of unsatisfactory dispersion effect, high energy consumption, and low efficiency, and achieve uniform particle size and fine grinding particle size Effect

Active Publication Date: 2018-03-20
广东华辰玫瑰生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of low efficiency, high energy consumption and unsatisfactory dispersion effect of existing pulverizers, the present invention provides an ultrafine pulverizer, which can powerfully grind and disperse materials, has better grinding particle size, and can produce efficient

Method used

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  • A kind of ultrafine pulverizer
  • A kind of ultrafine pulverizer
  • A kind of ultrafine pulverizer

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Embodiment Construction

[0016] Such as Figure 1~Figure 5 As shown, the present invention comprises motor 1, and after motor 1 is connected with speed reducer 2, connects with one end of main shaft 3 extending in the cylinder 16 through a coupling, on the main shaft 3 in cylinder 16, stirring bar 5, rotating Arm 6, crushing disc I14, crushing disc II12, eight rotating arms 6 are evenly installed on the axial ring surface of the main shaft 3, and the rotating arms 6 are inverted L-shaped; Medium 10, crushing medium 10 is ring-shaped gear type, cylinder 16 inner wall is equipped with ring gear 7 corresponding to the upper gear of crushing medium 10, then ring-shaped gear type crushing medium 10 can roll on ring gear 7; Six stirring rods 5 are evenly installed on the axial ring surface of the main shaft 3, and each stirring rod 5 is equipped with round rods 4 arranged in a staggered manner; eight crushing rods I15 are evenly installed on the outer ring surface of the crushing disc I14, and the crushing ...

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Abstract

The invention provides an ultrafine grinder capable of conducting strong grinding and scattering on materials, good in grinding granularity and high in production efficiency. The ultrafine grinder comprises a motor. After being connected with a speed reducer, the motor is connected with one end of a main shaft stretching into a cylinder through a coupler. The main shaft in the cylinder is sequentially provided with stirring bars, rotation arms, a first grinding disc and a second grinding disc. At least two rotation arms are evenly arranged on the axial ring face of the main shaft. The lower ends of the rotation arms are sleeved with grinding media. The grinding media are in a ring-shaped gear shape. Gear rings corresponding to gears on the grinding media are arranged on the inner wall of the cylinder.

Description

technical field [0001] The invention relates to a material dispersing machine, in particular to an ultrafine pulverizer. Background technique [0002] In the chemical industry, dispersion engineering has always been an important part. Such as coatings, paints, inks, dyes, printing, pesticides, etc. must use dispersion engineering. The original various stirring pulverizers mostly use dispersion blades or The high-speed rotation of the rod pin and the grinding action of the grinding medium cause the particles in the slurry to be subjected to forces such as impact, friction, grinding and shearing, so as to realize the dispersion and grinding of the particle material. However, due to the large grinding space, the dispersing blade or The centrifugal force generated by the rotation of the bar pin is limited, so that the grinding medium is easy to deposit when it is still. The bottom of the cylinder is not easy to start, and the beads are fragile, which greatly weakens the shear fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C21/00B02C7/12
CPCB02C7/12B02C21/00
Inventor 张平亮
Owner 广东华辰玫瑰生物科技有限公司
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