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该筛砂机的特点是:机器可移动;可靠在砂堆上自动上砂筛砂;可人工上砂。其筛砂机结构如下图。由图中可看出滚筛和上砂漓子连成一体,
The screen sand machine is characterized by: the machine can move; reliable sand on the sand screen sand; artificial sand. The screen sand machine structure as shown below. As can be seen from the figure rolling sieve and sands on the sand together,