A self-sealing double-layer horizontal rotary disc ash unloading valve

Abstract

The invention relates to the technical field of ash unloading valves, and discloses a self-sealing double-layer horizontal rotary disk ash unloading valve, which includes a main body of the ash unloading valve, and an ash unloading slot is opened on the top of the main body of the ash unloading valve, and the ash unloading slot A first partition board is fixedly installed inside, a second partition board at the bottom of the first partition board is fixedly installed inside the ash discharge tank, and a discharge pipe communicating with the ash discharge tank is fixedly connected to the bottom of the main body of the ash discharge valve , the bottom of the discharge pipe is fixedly connected with a rotating motor, and the output shaft of the rotating motor is fixedly connected with a rotating shaft that runs through the main body of the ash unloading valve, the second partition plate and the first partition plate in sequence and extends to the top of the first partition plate . The self-sealing double-layer horizontal rotary disc ash discharge valve solves the problem that the disc ash discharge valve has a simple structure, a small footprint, strong adaptability to the characteristics of ash material, and a wide range of applications. However, the existing disc ash discharge valve automatically The sealing is not strong, and the sealing strip will be worn during use, which will lead to the problem of reduced sealing.

Description

technical field [0001] The invention relates to the technical field of ash unloading valves, in particular to a self-sealing double-layer horizontal rotary disc ash unloading valve. Background technique [0002] The dust discharge valve is the main component of dust removal equipment, material transportation and other equipment feeding. It is widely used in mining, electric power, cement and other industries. Dust removal equipment is equipped with a dust discharge valve at the dust discharge port to control the dust. Ideal The ash unloading valve must not only ensure effective ash discharge, but also prevent outside air from being sucked into the dust removal system through the ash unloading valve. During the operation of the dust removal equipment, once the ash unloading valve leaks air, it will not only damage the internal flow field of the dust removal system, causing serious "secondary secondary dust ", and even lead to the failure of the dust removal system. At present...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a self-sealing double-layer horizontal rotary disc ash unloading valve, which has the advantages of strong sealing and low maintenance frequency, and solves the problem that the disc ash unloading valve has a simple structure and takes up little space. , has strong adaptability to the characteristics of ash materials, and has a wide range of applications, but the existing disc-type ash unloading valve is not self-sealing, and the sealing strip will be worn during use, which will lead to the problem of reduced sealing performance.

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