Abstract: A dry type fine powder collecting system enables a crusher and triturator which process materials under dried condition, to efficiently collect the fine powder generated during processing. In addition, the same washing effect as is obtained in wet conditions is acquired without needing a large amount of equipment cost, the quality and processing efficiency of the product is improved, and the work environment is also improved. The fine powder collection system includes a plurality of air supply lines and a plurality of auction lines, one of each of which is provided to each of a plurality of processing spaces within the crusher or triturator. The air supply floats the fine powder generated during crushing or triturating by blowing vapor into each processing space, and a suction supply sucks the fine powder floated by the air supply from each processing space.

Abstract: The purpose is to provide a dry type fine powder collecting system which enables that, in the crusher and triturator which process materials under dried condition, the fine powder generated during processing is collected efficiently and certainly, and the same washing effect as in wet condition is acquired without needing a large amount of equipment cost, and the quality and processing efficiency of the product is improved, and the work environment is also improved.

Abstract: This invention relates to the mill wherein balls which are loading members in a milling chamber are made to move reciprocating motion certainly in the axis direction of a revolving shaft in addition to vertical motion so that a mass of objects can be milled in a short time, and which comprises of: a drum body providing an introduction inlet on one end thereof and the exhaust outlet on the other end thereof; a revolving shaft running through the inside of the dram body in the axis direction of the body; division members mounted on the revolving shaft with tilted angle to the vertical of said shaft dividing the inside of dram body, and forming plural milling chambers communicating through mutually in said dram body and pleural loading members for milling charged in said milling chamber, wherein said loading members repeat raising and falling by rotating said division members and move with reciprocating motion in the axis direction of the shaft.

Abstract: This invention relates to the mill wherein balls which are loading members in a milling chamber are made to move reciprocating motion certainly in the axis direction of a revolving shaft in addition to vertical motion so that a mass of objects can be milled in a short time, and which comprises of: a drum body providing an introduction inlet on one end thereof and the exhaust outlet on the other end thereof; a revolving shaft running through the inside of the dram body in the axis direction of the body; division members mounted on the revolving shaft with tilted angle to the vertical of said shaft dividing the inside of dram body, and forming plural milling chambers communicating through mutually in said dram body and pleural loading members for milling charged in said milling chamber, wherein said loading members repeat raising and falling by rotating said division members and move with reciprocating motion in the axis direction of the shaft.