Epitaxial maintenance technology for feeding reactor
A technology of a reactor and a reactor shell is applied in the field of epitaxial maintenance of feeding reactors, which can solve the problems of difficult maintenance and poor equipment maintenance environment, and achieve the effects of improving labor efficiency, improving operation efficiency and realizing labor protection.
Inactive Publication Date: 2019-04-30
贵州省六盘水双元铝业有限责任公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide an extension maintenance technology for feeding reactors, which changes the maintenance method that originally required dismantling the equipment as a whole or entering the internal maintenance of the pipeline equipment into stretching the main unit of the equipment to the equipment inspection port for maintenance The method solves the problems of poor maintenance environment and difficult maintenance of existing equipment, and improves the labor efficiency of equipment maintenance
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[0011] In the feeding reactor extension maintenance technology of the present invention, fixed supports and slide rails are arranged inside the feeding reactor, the fixed supports and slide rails are fixed on the equipment shell, the feeding host is fixed on the tray, and the tray and the slider are welded and fixed , through the sliding of the slider on the slide rail, the feeding host is driven to slide between the equipment center and the inspection door. This method can transfer the operation point of the maintenance personnel from the inside of the pipeline equipment to the outside of the equipment, which improves the safety of the maintenance personnel. The working environment reduces the difficulty and workload of equipment maintenance. The inspection door adopts the eccentric wheel side pressure structure, and the upper part is designed with a pendant, which realizes the functions of quick opening and limit closing during equipment maintenance, and improves the operatio...
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The invention relates to an epitaxial maintenance technology for a feeding reactor. The epitaxial maintenance technology for the feeding reactor is characterized in that a feeding main engine is pulled to a maintenance door from the center of a device by fixing slide rods and a slide rail, and the maintenance personnel directly maintains the device at the maintenance door, so the maintenance personnel does not need to enter the pipeline device for maintenance. The technology solves the problems of poor maintenance environment, great maintenance difficulty and difficulty in operation of the original device, improves the labor environment of workers, improves the labor efficiency, reduces the labor cost, improves the running guarantee rate of the system device, indirectly improves the purification efficiency of the system, and well achieves the purposes of energy saving and emission reduction.
Description
technical field [0001] The invention relates to an epitaxial maintenance technology for a feeding reactor, in particular to a maintenance technology for feeding and mixing equipment in a dry adsorption purification system. Background technique [0002] In the aluminum electrolysis flue gas dry purification system, alumina is generally used as the adsorbent of the dry purification system, which is added to the flue gas and mixed with the flue gas to absorb HF in the flue gas, and the feed reactor is used as the dry purification system. One of the key equipment is to uniformly mix alumina and flue gas. The mixing efficiency (uniform mixing performance) of the equipment and the guarantee rate of equipment operation will affect the purification effect of the system and are directly related to the purification efficiency of the system. The previous maintenance of the purification feeding reactor required the overall dismantling of the feeding reactor or the maintenance personnel ...
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IPC IPC(8): B01D53/06B01F13/04B01F15/00B01F35/60
CPCB01D53/06B01D2253/104B01D2258/0283B01F35/60B01F35/10
Inventor 黄厚涛田海军黄猛李兆洪严大华
Owner 贵州省六盘水双元铝业有限责任公司