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Turbine blade, grinding turbine and grinding device

A technology of turbine blades and turbines, which is applied in the field of grinding turbines, grinding devices, and turbine blades. It can solve the problems of low grinding efficiency and heavy weight, and achieve the effects of improving grinding efficiency, fast speed, and large shearing force.

Pending Publication Date: 2020-05-15
GUANGZHOU HONGKAI MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a turbine blade, a grinding turbine and a grinding device to solve the technical problems of low grinding efficiency and heavy weight in the turbine structure of the grinding device in the prior art

Method used

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  • Turbine blade, grinding turbine and grinding device
  • Turbine blade, grinding turbine and grinding device
  • Turbine blade, grinding turbine and grinding device

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention discloses a turbine blade, a grinding turbine and a grinding device. The turbine blade comprises a turbine body and grinding teeth. A center through hole formed in the axial direction ofthe turbine body is formed in the middle of the turbine body, multiple convex pins being convex outwards are formed in the circumferential direction of the periphery of the turbine body, and an opengroove is formed between every two adjacent convex pins. The multiple grinding teeth are arranged on at least one surface of the turbine body in the circumferential direction of the center through hole. The multiple grinding teeth are formed on the multiple convex pins in one-to-one correspondence. A radial hollowed channel allowing a grinding medium to flow in or out of the center through hole inthe radial direction of the turbine body is formed on one surface of the turbine body by every two adjacent grinding teeth. The radial hollowed channels of the turbine blade have no end faces stopping outflow motion of the grinding media, kinetic energy losses are low in the process that the grinding media flow out, grinding of the grinding media is more sufficient in the radial direction, exchange of the grinding media at different positions is more frequent, and grinding efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of grinding equipment, in particular to a turbine blade, a grinding turbine and a grinding device. Background technique [0002] In various industries such as electronics, chemistry, medicine, biology, scientific research, etc., high-demand mixing, dispersing or grinding is often required. At present, mixing, dispersing and grinding with high requirements mostly adopt multi-directional motion superimposed mixing, dispersing and grinding devices. The grinding device rotates at high speed through the dispersing mechanism to drive the grinding parts and the grinding materials to move together at high speed. The grinding parts squeeze or collide with each other to break the materials to achieve crushing of the materials, and the crushed materials and unfinished materials are separated by the separation mechanism. It is separated from the grinding parts, so that the crushed materials can be output. [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00
CPCB02C19/0018
Inventor 刘勋谭志勇
Owner GUANGZHOU HONGKAI MACHINERY CO LTD
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