Moving iris type fluidized bed
The invention discloses a mobile iris type fluid bed, which is characterized by the following: adopting multiple separating air chamber; assembling a plurality of air chamber arrangement in length direction; adopting double air chamber arrangement in width direction; adopting a rotary pocket feeder...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses a mobile iris type fluid bed, which is characterized by the following: adopting multiple separating air chamber; assembling a plurality of air chamber arrangement in length direction; adopting double air chamber arrangement in width direction; adopting a rotary pocket feeder to feed; equipping mobile iris type device in the bed body; keeping mobile and fluid effect of raw material coal; adjusting with four grade sizing overflow dam to control fluid time and grading effect; transporting the fine particle raw coal to fine material belt of tail through three auger conveyor; transporting the coarse grain to coarse material belt of tail through chute. This invention can increase output of coke oven, which can utilize lost heat of stack waste gas to realize waste heat energy utilization. |
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