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High-temperature and high-pressure wheeled continuous feeding airlock system

A high-temperature, high-pressure, wheel-type technology, used in rotary conveyors, engine seals, conveyors, etc., can solve problems such as low efficiency, and achieve high work efficiency, less steam leakage, and good sealing performance.

Inactive Publication Date: 2007-09-05
XI AN JIAOTONG UNIV
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AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects or deficiencies such as inefficiency in the above-mentioned non-continuous intermittent feeding method, the object of the present invention is to provide a rotary high-temperature and high-pressure continuous feeding airlock system, which can transfer solid materials from low-temperature and low-pressure The environment is continuously transported into a high-temperature and high-pressure environment, so that solid materials can quickly enter the high-temperature and high-pressure environment for processing, and realize a continuous feeding process. At the same time, no steam leakage occurs during the feeding process, or the steam leakage is controlled at an acceptable level. In a small amount, it improves work efficiency and meets the needs of industrial and agricultural production and scientific research experiments.

Method used

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  • High-temperature and high-pressure wheeled continuous feeding airlock system

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Embodiment Construction

[0015] Referring to the accompanying drawings, the rotary high-temperature and high-pressure continuous feeding airlock system of the present invention includes a casing, which is formed by connecting a cylinder body 3 and two end covers 4, 8 via bolt flanges. The upper part of the cylinder body 3 is provided with a material inlet 1, and the lower part is provided with a material outlet 6, and the material inlet flange 2 and the material outlet flange 7 are respectively welded. A runner is installed in the casing, and the runner is welded on the rotating shaft 18 by the evenly distributed runner 13 and the baffle rings 14, 15 on both sides. The top of the runner 13 is connected with a wide-body friction plate 16, and the rotating shaft 18 The two ends of are provided with bearing head 5,9, and the bearing head 5,9 at rotating shaft 18 two ends links to each other with rotating shaft 18 by key 12.

[0016] The following inventors give the working process of the rotary high-temp...

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Abstract

A rotor-type air lock system for continuously conveying solid material from low-temp and -pressure environment into high-temp and -pressure one is composed of a casing consisting of a cylindrical body with top feeding inlet and bottom discharging outlet and two end covers, and a rotor in said casing and consisting of a rotary axle, several blades and two baffle rings, which are welded onto said rotary axle, and several wide friction plates installed to the top of said blades for using surface friction sealing to replace line sealing.

Description

technical field [0001] The invention belongs to the field of mechanical manufacturing and the field of production and processing of strip-shaped, rod-shaped or block-shaped and granular solid materials, and relates to a rotary-type high-temperature and high-pressure continuous feeding air lock system, which can continuously feed solid materials from a low-temperature and low-pressure environment. It is continuously transported into a high temperature and high pressure environment for processing. Background technique [0002] In industrial and agricultural production industries, such as tobacco stem steaming processing in the tobacco production industry, cooking and processing of grain raw materials in the brewing industry, cooking and processing of raw materials in the grain and food industry, paper industry, pharmaceutical industry and scientific research and experiment fields (such as In the field of biomass hydrogen production), etc., it is often ne...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G29/00A24B5/16F16J15/16
Inventor 王树众郑路徐东海马铁兵
Owner XI AN JIAOTONG UNIV
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