Thermal oxidation rotary valve for waste gas treatment

A technology for waste gas treatment and thermal oxidation, which is applied to diaphragm valves, incinerators, valve devices, etc. It can solve problems such as substandard efficiency, high leakage rate, and manufacturing difficulties, and achieve the effect of stable operation and simplified structure and weight.

Pending Publication Date: 2022-07-08
青岛光华环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing rotary valve equipment on the market is mainly cylindrical rotary valves sealed on the circumferential surface, which generally suffer from unstable operation, heavy equipment, extremely difficult manufacturing, high failure rate, high leakage rate, easy jamming, and tightness. Defects such as poor performance, short service life, and substandard efficiency

Method used

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  • Thermal oxidation rotary valve for waste gas treatment
  • Thermal oxidation rotary valve for waste gas treatment
  • Thermal oxidation rotary valve for waste gas treatment

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Embodiment Construction

[0064] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0065] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

[0066] In the description of the embodiments, the terms "arrangement", "connection" and the like should be construed in a broad sense unless otherwise explicitly specified and limited. For example, it can b...

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Abstract

The invention discloses a thermal oxidation rotary valve for waste gas treatment. The thermal oxidation rotary valve comprises a stator part; a rotor portion; the sealing mechanism is arranged between the stator part and the rotor part and is used for sealing when the stator part and the rotor part move relatively; the transmission mechanism is in transmission connection with the rotor part and used for driving the rotor part to move; the air distribution plate is mounted at the upper ends of the stator part and the rotor part and is used for sealing the rotary valve; the air distribution barrel is mounted above the air distribution plate and is used for discharging waste gas and feeding clean gas; the air bag adjusting mechanism is connected with the rotor part and used for adjusting the gap and friction force between the rotor part and the air distribution plate. According to the rotary valve, the air bag adjusting mechanism is arranged, due to soft adjustment, the relative position of the rotor part and the air distribution plate can be automatically adjusted, automatic alignment and leveling can be achieved, and the pressure and the gap between the rotor part and the air distribution plate can be adjusted by controlling the pressure of compressed air through the air bag adjusting mechanism.

Description

technical field [0001] The invention relates to the technical field of valve equipment, in particular to a thermal oxidation rotary valve for waste gas treatment. Background technique [0002] VOCs is the English abbreviation of volatile organic compounds, which refers to any organic compound with a boiling point or initial boiling point of less than or equal to 250 °C under normal pressure. Toluene, xylene, styrene, trichloroethylene, chloroform, trichloroethane, diisocyanate, diisocyanate, etc., will produce VOCs in industries such as painting, printing, petrochemical, solvent storage and transportation. The waste gas, which is the main pollutant, will seriously pollute the environment and pose a major threat to the health of living organisms. [0003] With the increasing attention to environmental protection issues and the rapid development of environmental protection equipment research and development, regenerative rotary RTO is a new type of high-efficiency waste gas t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K7/10F16K7/12F23G5/44F23G5/50
CPCF16K7/10F16K7/12F23G5/44F23G5/50Y02A50/20
Inventor 张希龙孙铭张希凤
Owner 青岛光华环保科技有限公司
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