Efficient and durable impact crusher

An impact crusher, durable technology, applied in grain processing and other directions, can solve problems such as reducing work efficiency

Inactive Publication Date: 2019-01-18
重庆市江津区鼎涛汇丰矿山机械有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The impact crusher is a commonly used mining machine. When the equipment is working, the rotor drives the blow bar to throw the stone entering the crusher on the impact frame, and the stone is broken by the impact force of the impact frame. However, the existing The rotor of the crusher adopts an integral blow bar. When working, regardless of the particle size of the stone, it is thrown to the impact frame by the blow bar for crushing, and repeated crushing work is done, thereby reducing work efficiency.

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
  • Efficient and durable impact crusher
  • Efficient and durable impact crusher
  • Efficient and durable impact crusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] Such as figure 1 , figure 2 , image 3 , Figure 5 , Image 6 As shown, the high-efficiency and durable impact crusher includes a vertically arranged box body 1, and an impact frame 3 is arranged obliquely in the box, and the impact frame 3 includes an arc-shaped cover plate 3.1. Several counter-attack wheels 3.2, the front and rear ends of the counter-attack wheels 3.2 pass through the arc-shaped cover plate 3.1, the front and rear ends of the counter-attack wheel 3.2 outside the arc-shaped cover plate 3.1 are provided with threads, and lock nuts 3.3 are installed on the threads , the counter wheel 3.2 is installed in the arc cover 3.1 through the lock nut 3.3, the first ear handle 2 is arranged on the back of the arc cover 3.1, and the upper end of the arc cover 3.1 is hinged to the first ear handle through a pin shaft 2, a second ear handle 4 is provided on the back of the arc-shaped cover plate 3.1 on the other side of the first ear handle 2, and a mounting sle...

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 relates to an efficient and durable impact crusher. The efficient and durable impact crusher comprises a box, wherein impact frames are arranged in the box; the impact frames comprise arc-shaped cover plates; impact wheels are arranged in the arc-shaped cover plates; the impact wheels are arranged in the arc-shaped cover plates; the back sides of the arc-shaped cover plates are provided with first lug handles; the upper ends of the arc-shaped cover plates are hinged to the first lug handles; the back sides of the arc-shaped cover plates are provided with second lug handles; the second lug handles are hinged with mounting sleeves; lead screws are arranged on the box in an inserting manner corresponding to the mounting sleeves; the lead screws are arranged in the mounting sleeves; a crusher rotor is arranged in the box; the crusher rotor comprises a rotor barrel; the rotor barrel is provided with sinking grooves; plate hammers are arranged in the sinking grooves; the rotorbarrel on both sides of the plate hammers is provided with pressing plates; the plate hammers are fixed on the rotor barrel through the pressing plates; the left side and the right side of the rotor barrel are provided with connection plates; the outer sides of the connection plates are provided with rotating shafts; the rotating shafts are arranged on a front panel and a back panel of the box through bearings. By adopting the efficient and durable impact crusher, the crushing efficiency is improved.

Description

technical field [0001] The invention relates to an efficient and durable impact crusher, which belongs to the technical field of crushing machinery. Background technique [0002] The impact crusher is a commonly used mining machine. When the equipment is working, the rotor drives the blow bar to throw the stone entering the crusher on the impact frame, and the stone is broken by the impact force of the impact frame. However, the existing The rotor of the crusher adopts an integral blow bar. When working, regardless of the particle size of the stone, it is thrown to the impact frame by the blow bar for crushing, and repeated crushing work is done, thereby reducing work efficiency. Contents of the invention [0003] Based on the above deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an efficient and durable impact crusher to avoid repeated crushing of small particle stones and improve the crushing efficiency. [0004] ...

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 Applications(China)
IPC IPC(8): B02C13/09B02C13/26B02C13/28
CPCB02C13/095B02C13/26B02C13/2804
Inventor 杨清杰
Owner 重庆市江津区鼎涛汇丰矿山机械有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap