Supercharge Your Innovation With Domain-Expert AI Agents!

Ball milling pot with agitation function for preparing micro-nano composite powder

A micro-nano composite and ball milling jar technology, applied in nanotechnology, grain processing and other directions, can solve the problems of poor composite effect of micro and nano powder, and achieve the effect of compact structure, strong practicability and high composite efficiency

Active Publication Date: 2012-08-15
TAIZHOU KANGQIAN MECHANICAL MFR
View PDF5 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is that the existing ball mill tank does not have the function of effectively overcoming the effects of powder gravity, etc., so it is prepared by the method described in ZL 200710024996.X For the problem of poor composite effect of micro-nano powders in micro-nano composite powders, design a kind of powder that can effectively overcome the functions of powder gravity and other functions, has a stirring function during ball milling, and can be used for micro-nano composite powders. The ball mill tank with stirring function for the preparation of micro-nano composite powders provides the necessary equipment to realize the wide application of the method described in ZL 200710024996.X in engineering

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ball milling pot with agitation function for preparing micro-nano composite powder
  • Ball milling pot with agitation function for preparing micro-nano composite powder

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] A ball mill tank with stirring function for preparing micro-nano composite powder, which includes a ring-shaped rubber pad 1, a bottom shell 2, a round rubber pad 3, a motor 4 (a small motor can be used), a battery 5 (a ring-shaped storage battery can be used) ), controllable power switch 6, fastening screw 7, sealing sleeve 8, L-shaped sealing ring 9, O-shaped sealing ring 10, stirring impeller 11, locking screw 12, impeller protective cover 13, ball mill tank end cover 14, seal Pad 15, ball milling pot shell 16, fastening screw 17, power supply charging interface 18, ball milling pot shell 16 and ball milling pot end cover 14 form a cavity for placing grinding balls and micro-nano composite powder, said The bottom of the ball milling tank housing 16 is installed on the base shell 2, and the inner bottom of the ball milling tank housing 16 is equipped with an impeller cover 13, and the top and surroundings of the impeller cover 13 can be covered with hollow wire mesh to...

Embodiment 2

[0027] Example 2: the micron powder is an Al-Si alloy powder with an average particle diameter of 50 μm, and the nanometer powder is Al with an average particle diameter of 20 nm 2 o 3 Ceramic powder; Al 2 o 3 The ceramic powder is placed in absolute ethanol to make a nano-suspension (appears as a white slurry), which is added to the ball milling tank of the present invention according to 2% of the mass fraction of the micron powder, and absolute ethanol is added to 2 / 3 of the ball milling tank, Set the ball milling parameters to carry out micro-nano powder compounding. After ball milling and compounding, the color of the upper white liquid medium in the ball mill tank is obviously lighter than that in Comparative Example 1. After the upper liquid medium is extracted and dried, the nanometer Al 2 o 3 The effective utilization rate of ceramic powder is about 72%. There is only a small amount of powder deposited at the bottom of the tank, and the deposited powder can be remo...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
The average particle sizeaaaaaaaaaa
The average particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention provides a ball milling pot with an agitation function for preparing micro-nano composite powder, comprising a ball milling pot shell (16) and a ball milling pot end cover (14), wherein a hollow cavity for placing a milling ball and the micro-nano composite powder is formed by the ball milling pot shell (16) and the ball milling pot end cover (14). The ball milling pot is characterized in that: the bottom of the ball milling pot shell (16) is mounted on a base shell (2); an impeller cover (13) is mounted at the inner bottom of the ball milling pot shell (16); an agitation impeller (11) which is located in the impeller cover (13) is directly mounted on an output shaft of a motor (4) which passes through a sealing sleeve (8) at the center of the bottom of the ball milling pot shell (16); the motor (4) is mounted in a mounting cavity composed of outer bottoms of the base shell (2) and the ball milling pot shell (16); and a battery (5) for providing power to the motor (4) ismounted in the mounting cavity. The ball milling pot with the agitation function for preparing the micro-nano composite powder has the advantages of compact structure and simplicity in control; and compared with the existing mainstream ball milling machine, the ball milling pot has better adaptability and strong practicability.

Description

technical field [0001] The invention relates to a ball mill jar, especially a ball mill jar installed on a vertical planetary ball mill for preparing micro-nano composite powder, specifically a ball mill with a stirring function for preparing micro-nano composite powder Can. Background technique [0002] In recent years, a technology for constructing mesoscopic (micro-nano-level) new substances --- micro-nano particle composite technology has attracted the attention of experts and scholars at home and abroad. Micro-nano particle composite technology is a technology that coats nanoparticles on the surface of micro-particles or disperses them in micro-particles to prepare new micro-nano composite powders. Introducing nanoparticles into micron powders to prepare micronano composite powders can not only effectively avoid the disadvantages of poor actual use effect caused by agglomeration of nanoparticles, but also retain the original composition diversity and good fluidity of m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B22F9/04B82Y40/00B02C17/08B02C17/18
Inventor 王宏宇沈清黎向锋王明娣吴志奎袁晓明赵玉凤刘凯
Owner TAIZHOU KANGQIAN MECHANICAL MFR
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com