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为满足目前大量使用的WE—4电铲、φ150和φ200潜孔钻、起重机、天车等的司机室,以及接尘高温车间的控制室等的空调防尘需要,我们设计生产了CK—FB—Ⅱ型自净式风冷半导体空调除尘器。该空调除尘器采用循环自净方式,87％的风量循环使用,仅用新风13％,因而比我们1976年设计的WK-10电铲用CK-FB-Ⅰ型可减少冷负荷55％,节约半导体材料60％,缩小了体积,降低了造价。太原重型机床厂、太原矿山机器厂和沈阳矿山机器厂正在为其生产的WK—4电铲、φ200潜孔钻、东鞍山大型皮带机等随主机配套出厂。下面简介该空调除尘器的基本性能参数及其计算,供参考。
In order to meet the air-condition and dust-proof requirements of WE-4 electric shovels, φ150 and φ200 submerged drills, cranes, cranes and other control rooms, and the control room of the high temperature workshop, we have designed and produced CK-FB. - Type II self-cleaning air-cooled semiconductor air-conditioner dust collector. The air-conditioner dust collector adopts the cycle self-cleaning method. 87% of the air circulation is used, and only 13% of the fresh air is used. Therefore, compared with the CK-FB-I type that we designed in 1976, the CK-FB-I type can reduce the cooling load by 55%, saving semiconductors. 60% of the material, reducing the size and reducing the cost. Taiyuan Heavy Machine Tool Works, Taiyuan Mining Machinery Factory and Shenyang Mining Machinery Factory are producing the WK-4 electric shovel, φ200 submerged hole drill, and Dong Anshan large belt conveyor for the host. The basic performance parameters of the air-conditioner dust collector and its calculation are introduced below for reference.