Continuous ore dressing equipment with self-cleaning anti-fouling function

By adopting a design in the drum separator that incorporates a stripping drum, inner lining plate, and slurry leakage plate, combined with high-pressure flushing and reverse rinsing, the cleaning blind spots and scaling problems of the drum separator are solved, achieving full online self-cleaning, improving sorting efficiency and equipment stability, and reducing operation and maintenance costs.

CN122322136APending Publication Date: 2026-07-03SHANDONG SHENGDA MINING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG SHENGDA MINING
Filing Date
2026-05-07
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing drum separators have many blind spots for cleaning, are prone to accumulating mud and scale in the inner lining and gaps, and are prone to clogging of screen holes, which affect continuous mineral processing production and separation efficiency. In addition, they have high operation and maintenance costs and rapid component wear.

Method used

The system employs a combined structure of a stripping drum, inner lining plate, slurry leakage plate, axial channel, and radial channel, along with high-pressure flushing and reverse scouring, to achieve rapid separation of ore and slurry and all-round cleaning, avoiding screen clogging and scale buildup.

Benefits of technology

It achieves full online self-cleaning without downtime, preventing screen blockage and scale buildup, improving sorting efficiency and equipment stability, reducing maintenance costs, and extending equipment lifespan.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention relates to the field of ore processing machinery and equipment, and discloses a continuous mineral processing equipment with self-cleaning and anti-scaling functions. By relying on the cooperation of the stripping drum, inner lining plate, slurry plate, axial channel and radial channel, the stripped mud and wastewater can be quickly separated and discharged from the ore in real time, reducing the retention and accumulation of wastewater. With the continuous rotation of the stripping drum, in conjunction with the linkage of connecting pipe, temporary baffle plate, movable plate and limit plate, each channel can be periodically flushed with high pressure, and the slurry plate can be flushed in reverse, so as to remove the accumulated mud in dead corners in all directions, prevent the screen holes from being blocked and the scale layer from adhering. The entire self-cleaning and anti-scaling structure does not require additional drive, runs synchronously online throughout the process, and does not require shutdown for cleaning, ensuring long-term continuous and stable operation of the equipment, significantly reducing manual maintenance costs and component wear, extending the service life of the equipment, and greatly improving the overall performance and adaptability to working conditions.
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