Unlock instant, AI-driven research and patent intelligence for your innovation.

Classifying combined device

A technology of combined equipment and screening equipment, applied in the direction of solid separation, filter screen, grille, etc., can solve problems such as failure to achieve screening effect, easy blocking of screen gaps, etc., and achieve high screening efficiency and flexible layout. , the effect of simple structure

Inactive Publication Date: 2014-09-03
江苏韦欧机械有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the material to be screened is relatively wet and contains a certain amount of mud (sticky wet material), the gap between the screen bars is easy to be blocked, and the ideal screening effect cannot be achieved.

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
  • Classifying combined device
  • Classifying combined device
  • Classifying combined device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] based on the following Figure 1 ~ Figure 4 , specifically explain the preferred embodiment of the present invention.

[0022] Such as figure 1 As shown, the present invention provides a combined grading device, which includes a transmission device 1 and several scrapers 2 arranged on the transmission device 1 , and the combined grading device also includes several screening devices 111 .

[0023] The distance between the adjacent scrapers 2 is smaller than the length of the sieve plate cleaning device in the screening equipment 111 .

[0024] Such as Figure 2 ~ Figure 4 As shown, the screening equipment 111 includes a sieve plate 3 and a sieve plate cleaning device arranged below the sieve plate.

[0025] The sieve plates 3 in adjacent screening devices 111 are connected to each other to realize the continuous movement of materials on several sieve plates 3 .

[0026] The sieve plate 3 includes several sieve bars 301, and there are gaps between adjacent sieve bars...

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

A classifying combined device comprises a transmission device and a plurality of scraper plates arranged on the transmission device, and further comprises a plurality of screening devices. Each screening device comprises a screening plate and a screening plate cleaning device arranged below the screening plate, wherein the screening plate comprises a plurality of screening strips, the screening plate cleaning device comprises a chain wheel system and a plurality of comb tooth scraper plates arranged on the chain wheel system, a plurality of comb teeth are arranged on each comb tooth scraper plate, the comb teeth are located below the gaps of the screening strips, and the comb teeth penetrate out of the gaps of the screening strips. According to the classifying combined device, material classifying of a plurality of particle size fractions can be achieved, meanwhile, the screen gaps can be cleaned in the classifying process in real time, and classifying efficiency is improved.

Description

technical field [0001] The invention relates to a combined grading equipment, in particular to a combined grading equipment conveyed by scrapers and comb teeth. Background technique [0002] At present, the screening methods commonly used in ore dressing and coal preparation at home and abroad include: vibrating screen, shaking screen, roller screen, spiral screen, etc. The screening equipment using the aforementioned screening methods are all powered. There is also a fixed sieve, the screen surface of which is installed obliquely, the material flows from the top of the screen surface through the screen hole larger than the screen hole and slides to the bottom, and the material smaller than the screen hole passes through the screen hole to the bottom of the screen surface. [0003] Commonly used screening equipment uses a power source such as a motor to drive the movement of the transmission device, and a scraper is set on the transmission device. The material to be screene...

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): B07B1/12B07B1/46B07B1/52
Inventor 姚昆亮姚劲
Owner 江苏韦欧机械有限公司