A multi-coupling force field graded dehydration integrated system

Abstract

A multi-coupling force field grading and dehydration integrated system, including a screening assembly, the screening assembly includes a vibrating box and a vibrating screen, the upper end of the vibrating box is sealed by a dust cover, the left end is provided with a feeding chute, and an air inlet device is also included and air induction device; the vibrating screen is located in the vibrating box, and the material is screened through the vibrating component. The left end of the vibrating screen is lower than the feeding chute, and the right end is inclined downward and close to the chute on the screen. There is a screen under the vibrating screen. The lower chute; the air inlet device is set above the vibrating screen, and the air is supplied to different positions of the vibrating screen through the air inlet pipes of different diameters; the air induction device is installed on the side plate of the chute under the screen, The pipe induces air to different positions of the chute under the screen. This multi-coupling force field grading and dehydration integrated system, under the action of multi-coupling force fields, not only strengthens the ability of materials to penetrate and stratify and touch the screen through the screen, realizes efficient deep screening, but also realizes dehydration treatment of materials, improving product quality.

Description

technical field [0001] The invention relates to the field of screening, in particular to an integrated multi-coupling force field classification and dehydration system. Background technique [0002] Screening technology is a classification process in which broken materials pass through the sieve holes of the sieve surface and are divided into various products with different particle sizes according to their particle size. It is widely used in coal, metallurgy, chemical industry, building materials and other fields. key link. [0003] In the traditional single vibrating field screening process, the dust concentration in the air is high, and the recovery rate of fine particles is low. When performing deep screening, the screening effect is poor. Water spraying is used for dust removal, although it can promote particle penetration through the screen and improve the fine particle size. Particle recovery rate, but it will increase the consumption of water resources, and the mixi...

AI Technical Summary

Problems solved by technology

[0003] In the traditional single vibrating field screening process, the dust concentration in the air is high, and the recovery rate of fine particles is low. When performing deep screening, the screening effect is poor. Water spraying is used for dust removal, although it can promote particle penetration through the screen and improve the fine particle size. Particle recovery rate, but it will increase the consumption of water resources, and the mixing of water and micro particles will reduce the product quality and cause the pollution of the overall equipment. When the water content of the material is large, it will significantly affect the classification effect of the material, as well as the quality and sales of the product price, so it needs to be dehydrated; using upward air for dust removal can reduce the dust concentration in the air, but due to the upward force of the air flow on the particles, it is not conducive to the stratification of fine particles and the screening

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