Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Safety type high vibration intensity elliptical vibrating mill

A technology of elliptical vibration and vibration intensity, which is applied in the direction of grain processing, etc., can solve the problems of lack of energy in the lower cylinder, high requirements for installation foundation, and difficult feeding, so as to reduce feeding resistance, work safely and reliably, and improve work efficiency Effect

Inactive Publication Date: 2017-03-15
GUANGXI ANN SCHORR SECURITY TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Yet the inventor finds after using for a period of time that there are still some defects in this mill: 1. It is difficult to feed when the amplitude of vibration is too large, and there is still an energy-depleted area in the lower cylinder
2. The vibration load is transmitted to the spring, frame and foundation, which seriously affects the service life of springs, motor couplings and other components, and has high requirements for the installation foundation
And from the traditional vibration theory, the negative side effects of vibration of vibrating machinery cannot be eliminated

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
  • Safety type high vibration intensity elliptical vibrating mill
  • Safety type high vibration intensity elliptical vibrating mill
  • Safety type high vibration intensity elliptical vibrating mill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1~2 As shown, it is a safe type high-vibration intensity elliptical vibrating mill of the present invention, including a motor 1, a shaft coupling 2, a bearing seat 3, a flange plate 4 connecting the cylinder holder, a cylinder holder 5, an upper cylinder body 6, and a lower cylinder body 7 , frame 8, spring 9, base 10, eccentric block 11, weight adjustment block 12 and main shaft 13, adopt the cylinder body that motion track is ellipse, described motor 1 is fixed on the frame 8, and motor 1 passes shaft coupling The device 2 is connected with the main shaft 13 of the vibration-exciting and vibration-eliminating coupling, the cylinder holder 5 is installed on the frame 8, the upper cylinder 6 is arranged on the top of the cylinder holder 5, and the lower cylinder 7 is arranged on the bottom of the frame 8 ; The upper cylinder body is provided with a feed inlet, and the lower cylinder body is provided with a discharge port; the upper cylinder body 6 and t...

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

No PUM Login to View More

Abstract

The invention discloses a safe high vibration strength elliptical vibromill which comprises a motor, a barrel rack, an upper barrel, a lower barrel, a frame, a base and an excitation dynamic damper. The safe high vibration strength elliptical vibromill is characterized in that by adopting the barrel with an elliptical movement locus, the motor is fixedly arranged on the frame, the motor is coupled with a main shaft of the excitation dynamic damper by virtue of a coupler; the barrel rack is mounted on the frame, the upper barrel is arranged on the top of the barrel rack and the lower barrel is arranged at the bottom of the frame; a steel ball, a steel rod or other grinding media are mounted in the barrel; the upper barrel and the lower barrel are arranged at eccentric position of the main shaft of the excitation dynamic damper by using a flange disc with a bearing by virtue of the barrel rack. The safe high vibration strength elliptical vibromill disclosed by the invention has the advantages of increasing the work efficiency by times, eliminating the vibratory load, moving elliptically, being high in vibrating strength, safe and reliable and the like.

Description

technical field [0001] The invention relates to processing equipment for crushing and ultrafine crushing of brittle solids, in particular to processing equipment capable of rapidly crushing superhard and brittle materials into ultrafine powders of different particles. Background technique [0002] Vibrating mills are used in many industrial industries such as metallurgy, coal, chemical industry, and mining in the national economy. Its characteristics are: relatively simple structure, reliable operation under certain conditions, and high crushing efficiency compared with other types of grinding equipment; its vibration intensity is mostly controlled within the range of about 10g (g is the acceleration of gravity), resulting in low production efficiency. The production efficiency of the vibration mill is directly proportional to the vibration intensity. [0003] Thus, the inventor invented a vibration-absorbing type centrifugal vibratory grinding machine in May 2009, as follo...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/14B02C17/18
CPCB02C17/14B02C17/18B02C17/181B02C17/24
Inventor 冯学董
Owner GUANGXI ANN SCHORR SECURITY TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products