Dust removal device for smelting of multiple intermediate frequency furnaces
The technology of a dust removal device and an intermediate frequency furnace is applied in the separation of dispersed particles, chemical instruments and methods, and filtration of dispersed particles. , The effect of reducing equipment costs and reducing burnout
Inactive Publication Date: 2021-04-06
安徽钢研新材料科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to provide a dust removal device that can be used for melting multiple intermediate frequency furnaces to solve the problem in the above background technology that most of the dust removal equipment in the prior art cannot perform dust removal on multiple intermediate frequency furnaces. It is necessary to use multiple dust removal equipment for dust removal, which increases the cost of production equipment and because most of the ventilation ducts of the dust removal equipment do not have cooling components. If the temperature in the ventilation duct is too high, the filter bag will burn out. , can not guarantee the normal operation of the dust removal system
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] The present invention provides such Figure 1-5 The shown dust removal device that can be used for melting multiple intermediate frequency furnaces includes a hollow cylinder connection block 3 and a fan 2. The upper end of the connection block 3 is provided with a through hole for the air inlet of the fan 2 to communicate. The con...
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The invention discloses a dust removal device for smelting of multiple intermediate frequency furnaces. The dust removal device comprises a hollow cylindrical connecting block and a draught fan, a through hole allowing an air inlet of the draught fan to communicate is formed in the upper end of the connecting block, the side wall of the connecting block communicates with an exhaust pipe and two connecting pipes, one end of each connecting pipe is in threaded connection with a hard pipe, a dust inlet cover is fixed to one end of the hard pipe, a bag cage and a baffle are fixed in the dust inlet cover through bolts. The side walls of the connecting blocks of the hollow cylinder communicate with the two hard pipes through the connecting pipes correspondingly, the dust inlet cover is fixed to one end of each hard pipe, and the filter bags are arranged in the hard pipes. The upper end of each connecting block is communicated with an air inlet of the draught fan, the two dust inlet covers are connected to smoke exhaust pipes of the two intermediate frequency furnaces in a sleeving mode respectively, smoke enters the filter bag through the dust inlet covers and is filtered and dedusted through the filter bags, one draught fan can be used for dedusting the two intermediate frequency furnaces at the same time, and the equipment cost of production is reduced to a certain extent.
Description
technical field [0001] The invention belongs to the technical field of intermediate frequency furnace smelting, and in particular relates to a dust removal device which can be used for melting multiple intermediate frequency furnaces. Background technique [0002] The intermediate frequency electric furnace is an important equipment in the smelting industry. It will produce a large amount of smoke during smelting, feeding, and tapping. Among them, the smoke generated during smelting is the most serious. The smoke and dust are scattered in the atmosphere, seriously polluting the environment and affecting human health. From the intermediate frequency furnace The angle design of the smelting process, the intermediate frequency furnace dust collector adopts an umbrella-shaped rotating cover and a low-position mobile dust collecting cover, as well as feeding equipment, tapping equipment, and dust removal equipment, which can efficiently capture the flue gas in the entire process o...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01D46/02B01D46/42B01D46/06B01D46/00
CPCB01D46/023B01D46/42B01D46/06B01D46/0002
Inventor 陈子坤王启丞谢一夔王忠英
Owner 安徽钢研新材料科技有限公司