Air increasing device of cement powder concentrator

By designing a wind-increasing device for cement powder separator, the design of annular filter plate and strip isolation plate is used to realize the continuous wind-increasing of cement powder separator, solving the problem of wind-increasing interruption caused by filter plate cleaning, and improving efficiency.

CN222658873UActive Publication Date: 2025-03-25淮南丰远水泥有限公司
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Patent Information

Application Number
CN202421290077.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-06
Publication Date
2025-03-25
Estimated Expiration
2034-06-06

AI Technical Summary

Technical Problem

When the cement powder separator uses the cement mill to exhaust air for air, it is easy to interrupt the air increase due to disassembly and cleaning of the filter plate, which affects efficiency.

Method used

A cement powder separator air increase device is designed, including a air increase cylinder, an air inlet duct and an air increase duct. The air increase cylinder is equipped with an annular filter plate and a strip isolation plate set in a coaxial center. The annular filter plate is driven to rotate by rotating the rotary disc, so as to achieve the position of the upper and lower parts of the position, and the cleaning pipe and arc-shaped blower plate are used to achieve rapid cleaning to avoid disassembly.

Benefits of technology

The continuous air increase of the cement powder separator is achieved, which avoids the interruption of the air increase caused by the cleaning of the filter plate, and improves the air volume and energy utilization efficiency of the cement powder separator.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses an air increasing device of a cement powder concentrator, relates to the technical field of auxiliary equipment of the powder concentrator, and solves the technical problem that air increasing is interrupted due to the fact that a filter plate is detached and cleaned when air is increased for the powder concentrator by utilizing exhaust air of a cement mill. Comprising an air increasing barrel, an air inlet pipe and an air increasing pipe, an annular filter plate coaxially arranged is arranged in the air increasing barrel, strip-shaped isolation plates are symmetrically installed on the outer side of the annular filter plate and attached to the inner wall of the air increasing barrel, and a rotary disc connected with the annular filter plate is rotationally installed at one end of the air increasing barrel; an isolating ring for rotation of the annular filter plate is mounted in the air increasing barrel, and a first partition plate of a hollow structure is fixedly mounted in the center of the interior of one end of the air increasing barrel. According to the utility model, dust cleaning can be carried out on the filter plate for filtering without disassembly, so that the cleaning work is more convenient, disassembly is not needed in the cleaning process, the air increasing of the cement powder concentrator cannot be interrupted, and the air increasing effect is favorably improved.
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