Rotary RTO rotating valve and heat storage type organic waste gas incineration furnace

A rotary valve and rotor technology, applied in incinerators, combustion methods, combustion types, etc., can solve the problems of poor sealing between the inner cylinder and outer cylinder of the rotary valve, the reduction of the purification efficiency of the rotary RTO, and the increase of replacement and maintenance investment. The effect of shortening maintenance time, reducing failure rate, and reducing the number of maintenance

Active Publication Date: 2020-01-14
MH ROBOT & AUTOMATION
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the hard wear of the joint surfaces between the parts caused by the existing rotary valve structure during the long-term rotating operation of the intermediate rotor, the service life of the sealing material is shortened, the investment in replacement and maintenance is increased, and the sealing between the inner cylinder and the outer cylinder of the rotary valve is increased. It is not strict, and the purification efficiency of the rotary RTO is reduced. Material wear reduces maintenance investment and ensures the processing efficiency of the rotary RTO

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  • Rotary RTO rotating valve and heat storage type organic waste gas incineration furnace
  • Rotary RTO rotating valve and heat storage type organic waste gas incineration furnace
  • Rotary RTO rotating valve and heat storage type organic waste gas incineration furnace

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[0027] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0028] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof;

[0029] For the convenience of description, if the words "up" and "down" appear in the present invention, it only...

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Abstract

The invention discloses a rotary RTO rotating valve and a heat storage type organic waste gas incineration furnace. The rotary RTO rotating valve comprises a stator, a rotor and an air separation area; an inner cylinder of the stator and an inner cylinder of the rotor are connected through an inner cylinder seal soft connecting module; and an outer cylinder of the stator and an outer cylinder of the rotor are connected through an outer cylinder seal soft connecting module. The lower stator and rotor are not hardly fitted in synchronous rotating operation; through this structure, the wear of outer cylinder sealing rings and inner cylinder sealing rings is delayed, and the service life is prolonged; and through adding of the seal soft connecting mechanisms, the manual maintenance convenienceis greatly improved.

Description

technical field [0001] The invention discloses a rotary RTO rotary valve and a regenerative organic waste gas incinerator. Background technique [0002] The main core component of the rotary RTO is the rotary valve assembly. The rotary valve assembly is mainly divided into three parts: 1. The bottom stator is used to separate the air intake and exhaust; 2. The middle rotor is used to rotate the air distribution; 3. The upper part Wind zone for uniform distribution of exhaust or flue gases entering and leaving the thermal oxidation chamber. [0003] The inventor found that the connection of the three main components in the existing rotary valve assembly on the market is a hard connection, that is, the joint surfaces of the three components are rigidly mechanically connected together, and the contact surface is filled with sealing materials; During the long-term rotating operation of the intermediate rotor, it will cause hard wear on the mating surfaces between the components...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/20F23G5/44F23G7/06F23G5/46
CPCF23G5/20F23G5/44F23G5/46F23G7/06
Inventor 闫传杰李振华李勋栋葛旋陈洋王明玺陈焕亮
Owner MH ROBOT & AUTOMATION
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