KOTCHETOV METHOD OF RECUPERATION OF THE COMPONENTS OF THE BAG FILTER Russian patent published in 2008 - IPC B01D46/02 

FIELD: chemical industry; other industries; methods of recuperation of the components of the bag filters.

SUBSTANCE: the invention is pertaining to the method of the dust-catching. The method of the recuperation provides, that at cleaning the bag filter hoses are shaken up by means of the serial relocation upwards and downwards of their upper part. The relocation of the upper part of the bag filter hoses is exercised by relocation of the forks embracing the steel fitting pipes clamped to the upper ends of the bag filter hoses, and the forks are relocated by release of the fine cable from the hook. At that the forks are connected by means of rods to the bushing, which is connected to the spring and the fine cable. The steel fitting pipes under action of gravity of the own weight are descending, the sealing rings set between the steel fitting pipes and the plugs shutting the hoses are stretched, and the stretching force of the hoses diminishes, then under the action of the spring the steel fitting pipes together with the bushing and the forks make the vibrational motion, and as a result of it the dust is shaken off from the internal surface of the bag filter hoses. The technical result of the invention is the increased effectiveness of the cleaning, the decreased hydraulic resistance and maintaining of the required efficiency.

EFFECT: the invention ensures the increased effectiveness of the cleaning, the decreased hydraulic resistance and maintaining of the required efficiency.

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