用途及特點　Uses and characteristics：

● 該機采用鼓風(fēng)方式使砂沸騰，砂子在兩組高速旋轉(zhuǎn)的磨擦盤之間相互搓擦，達(dá)到脫膜去塵目的。

The machnie uses blast to make the sａnd boil, and the sａnd rubs with each other between the two groups of high-speed rotating friction discs, so as to remove the dust and film.

● 在高溫?zé)岱ㄔ偕r下，再生，并且具有冷卻功能。

Under the condition of high temperature thermal regeneration,the regeneration effect is remarkable and has the cooling function.

● 主軸采用水冷設(shè)置在工作箱體兩端外的軸承座，軸承等部件，避開了高溫砂子和粉塵的影響，使用壽命長，設(shè)備運行可靠，是較*的舊砂再生設(shè)備。

The spindle adopts water-cooled bearings, bearings and other parts outside the two ends of the working box to avoid the influence of high temperature sａnd and dust. It has long service life and reliable operation. It is an advanced old sａnd recycling equipment.