干粉壓球機使用范圍： 本系列壓球機，是將原料進行粉碎后直接上機生產(chǎn)，無需加水。如：鋁屑，鎂屑，活性炭，氧化鋁，生石灰等。其目的在于減少粉塵，控制容重，返回利用，改進運輸特性等產(chǎn)能設(shè)計主要是用于干粉壓制成皮漿法煉鎂工藝中的球團料。 干粉壓球機工藝： 出窯石灰經(jīng)過篩選，小于3mm的粉料進入高壓粉料壓球機壓球，球塊規(guī)格為35mm×25mm×15mm（長×寬×厚），也可按照需方要求定制，獲得球塊體積密度1.9-2.2g/cm³，墜落強度和塊狀石灰相當。壓球后經(jīng)過篩選，合格球進入成品倉供冶煉使用。 In the past, lime powder in metallurgy are discarded or used in other ways, it is a waste of natural resources. With the increasing shortage of natural resources, people pay more attention to the use of lime powder in metallurgy. Since 2002, institutions related to metallurgy have sharted to research this problem, and now this question has been solved. They use high pressure ball press machine to press the powdery material into ball or block for smelting. So far, Bao Steel, An steel and some steel mills abroad have put this machine into use. Explanation of dry powder ball press machine: After being crushed, materials are directly sent to the machine without adding water, such as aluminum scrap, magnesium scrap, active carbon, aluminum oxide, quick lime. The purposes are to reduce stive, control bulk density, recycle it and improve transporting features. The design output is mainly for pellet material in Pijiangfa craft of magnesium melting. Flow chart of dry powder ball press machine: After being screened, only the powder with a size less than 3mm can be sent into the ball press machine. The size of the pellets will be 35mm×25mm×15mm. With the requirement of client, we can produce ball press machine that can be make specific size of balls with a bulk density of 1.9-2.2g/cm³ and the hardness as that of a quick lime block. The finished products needs screening, only qualified ones can be stored and waits for being smelt. 生石灰干粉壓球機具體工藝如下： 出窯石灰經(jīng)過篩選，小于3mm的粉料進入高壓粉料壓球機壓球，球塊規(guī)格為35mm*25mm*15mm（長*寬*厚），也可按照需方要求定制，獲得球塊體積密度1.9-2.2g/cm3,墜落強度和塊狀石灰相當。壓球后經(jīng)過篩選，合格球塊進入成品倉供冶煉使用。