A rotary rto rotary valve and regenerative organic waste gas incinerator

A rotary valve and rotor technology, which is applied in the direction of incinerators, combustion types, combustion methods, etc., can solve the problems of poor sealing between the inner cylinder and the outer cylinder of the rotary valve, the reduction of the purification efficiency of the rotary RTO, and the increase in investment in replacement and maintenance. The effect of shortening the maintenance time, reducing the failure rate, and reducing the number of maintenance
CN110686250BActive Publication Date: 2021-03-16MH ROBOT & AUTOMATION
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
MH ROBOT & AUTOMATION
Publication Date
2021-03-16

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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.
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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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