Coke oven gas supergravity desulfurization equipment rotor and equipment
A technology for desulfurization equipment and coke oven gas, which is applied in the direction of liquid scrubbing gas purification, removal of gas pollutants, fractionation, etc., and can solve problems such as low precision, failure to use the efficiency of high-gravity equipment, rotor imbalance, etc.
Active Publication Date: 2021-09-10
JINAN METALLURGICAL CHEM EQUIP CO LTD
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Problems solved by technology
[0004] The equipment designed in the above-mentioned patents generally uses bulk packing as the mass transfer medium, which has low equipment precision and is easy to bind impurities, resulting in unbalanced rotors, low speed, and large vibration, which does not give full play to the due efficiency of supergravity equipment.
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[0027] The features and principles of the present invention will be described in detail below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, not to limit the protection scope of the present invention.
[0028] Aiming at the problems existing in the prior art, the present invention designs a rotor structure without packing. The core technology of high-gravity desulfurization equipment is the structure of the rotating rotor. The basic structure of the rotating rotor used for gas-liquid exchange is: the rotor body is connected to the shaft, the shaft is connected to the motor and driven by the motor, and the speed of the motor is adjusted by the frequency converter. The rotating rotor follows the rotation of the shaft, which is driven by the motor. The speed of the motor can be easily adjusted through the frequency conversion instrument, and the centrifugal force field generated by the rotation of the rotor is ...
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Coke oven gas supergravity desulfurization equipment rotor and equipment, including the rotor body, the rotor body is provided with multi-layer concentric annular baffle rings, the gas and the desulfurization liquid enter the rotor in opposite directions for gas-liquid exchange, and the desulfurization liquid enters from the center of the rotor. The flow rotates radially along the rotor. The desulfurization rotor of the present invention does not need fillers, so there is no need to worry about the fillers being clogged and the balance being disrupted. The structure of the rotor and the baffle ring on it is simple and symmetrical, which is convenient for production and easy to achieve balance during production. Opening holes on the upper part of the baffle ring is conducive to the sufficient low dispersion and crushing of the liquid during high-speed rotation. Holes are opened on the moving plate to realize the full contact of gas and liquid and realize the purpose of removing hydrogen sulfide. When holes are opened on the moving plate, 10mm is not opened near the inner bottom of each baffle ring, which is beneficial to provide liquid to the upper part after collecting liquid.
Description
technical field [0001] The invention relates to the technical field of desulfurization equipment, in particular to a coke oven gas supergravity desulfurization equipment rotor and equipment. Background technique [0002] There are a lot of harmful gases in the gas, such as hydrogen sulfide, etc. Under humid environmental conditions, hydrogen sulfide will cause corrosive damage to equipment, pipelines, etc. If it is directly discharged into the atmosphere without effective treatment, it will damage the environment and People nearby will be seriously affected. [0003] There are many technical researches on desulfurization. For example, Beijing University of Chemical Technology, North University of China and other institutions have a lot of theoretical research on desulfurization technology, and they also have related patents. For example, the notification number is CN201410244880.7, which discloses a device and process for removing hydrogen sulfide from industrial gas by sup...
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IPC IPC(8): B01D3/30
CPCC10K1/004C10K1/08
Inventor 杜劲汤志刚姜爱国王登富罗时政刘同清陈善龙
Owner JINAN METALLURGICAL CHEM EQUIP CO LTD