JPH0394953U

JPH0394953U -

Info

Publication number: JPH0394953U
Application number: JP167090U
Authority: JP
Priority date: 1990-01-16
Filing date: 1990-01-16
Publication date: 1991-09-27

Description

[Brief explanation of drawings]

第１図は本考案の第１の実施例の断面図、第２
図は本考案の第２の実施例の断面図、第３図は従
来の超微粉装置の断面図である。１……スラリー供給管、１ａ……スラリー供給
管の分岐管、２……外筒、３，５……撹拌翼、４
……内筒、６……粉砕ボール、７ａ，７ｂ……内
筒の軸、８……スラリー、９……ミル出口胴体、
１０……スラリー排出箱、１１……外部回収容器
、１２ａ，１２ｂ……グランドパツキン、１３…
…粉砕室、１４……目板、１５……空気管、１５
ａ……空気管の分岐管。 Fig. 1 is a sectional view of the first embodiment of the present invention;
The figure is a sectional view of a second embodiment of the present invention, and FIG. 3 is a sectional view of a conventional ultrafine powder apparatus. DESCRIPTION OF SYMBOLS 1... Slurry supply pipe, 1a... Branch pipe of slurry supply pipe, 2... Outer cylinder, 3, 5... Stirring blade, 4
... Inner cylinder, 6 ... Grinding ball, 7a, 7b ... Shaft of inner cylinder, 8 ... Slurry, 9 ... Mill outlet body,
10... Slurry discharge box, 11... External collection container, 12a, 12b... Grand packing, 13...
...Crushing chamber, 14... Grain plate, 15... Air pipe, 15
a... Branch pipe of air pipe.

Claims

[Claims for Utility Model Registration] (1) An ultra-fine product in which stirring blades facing inward and outward are attached to an outer cylinder and an inner cylinder located approximately horizontally, respectively, and grinding balls are housed between the outer cylinder and the inner cylinder. An ultrafine pulverizer characterized in that an air purge pipe is connected to a slurry supply pipe provided in an inner cylinder. (2) In an ultrafine grinding device in which stirring blades facing inward and outward are attached to the outer cylinder and inner cylinder, which are located approximately horizontally, and grinding balls are housed between the outer cylinder and the inner cylinder, the inner cylinder is An ultrafine pulverizer characterized in that it is formed into a cone shape that becomes smaller as it approaches a pulverized material outlet provided on the side.