英国 Baker Perkins 公司介绍了一种新型的连续式呋喃砂再生装置。这套设备(见图)包括有破碎装置、分离装置和提升装置等。这些装置按顺序布置,使成块的呋喃旧砂变成颗粒,并完全除去其中的灰尘。旧砂用戽斗车送到震动筛上,大部分旧砂通过筛网,没有通过的大砂块,由人工打碎。过筛后的旧砂由鳞板输送器送往初级锤式破碎装置,使砂块小到1 Baker Perkins company in the United Kingdom introduced a new type of continuous furan sand regeneration device. The equipment (see photo) includes crushing, separating and lifting devices. These devices are arranged in sequence to turn the agglomerated furan sand into particles and completely remove the dust from it. The old sand was delivered to the vibrating screen by a dump truck. Most of the old sand was passed through the screen and the large sand block that did not pass was broken by hand. Sift the old sand from the scale conveyor to the primary hammer crusher, the sand block as small as 1