JPS6436043U

JPS6436043U -

Info

Publication number: JPS6436043U
Application number: JP13092387U
Authority: JP
Priority date: 1987-08-27
Filing date: 1987-08-27
Publication date: 1989-03-06
Also published as: JPH0217637Y2

Description

[Brief explanation of the drawing]

第１図〜第９図は本考案の第１実施例を示し、
第１図は粉砕部の内部を示す側断面図、第２図は
回転刃の正面図、第３図は同平面図、第４図は第
２図の線矢視図、第５図は第１図の縦断面図、
第６図は剪断粉砕機の全体側面図、第７図は同背
面図、第８図は下ケーシング側の平面図、第９図
はスクリーン部分の断面図、第１０図及び第１１
図は本考案の第２実施例を示し、第１０図は第８
図に対応する平面図、第１１図は第５図に対応す
る縦断面図、第１２図は第３実施例を示す平面図
である。９……ローター、１９……ローター本体、２０
……回転刃、２０ａ……刃先、２４……回転刃取
付面。 1 to 9 show a first embodiment of the present invention,
Fig. 1 is a side sectional view showing the inside of the crushing section, Fig. 2 is a front view of the rotary blade, Fig. 3 is a plan view thereof, Fig. 4 is a view taken along the line in Fig. 2, and Fig. 5 is a sectional view of the rotary blade. Longitudinal cross-sectional view of Figure 1,
Fig. 6 is an overall side view of the shear crusher, Fig. 7 is a rear view thereof, Fig. 8 is a plan view of the lower casing side, Fig. 9 is a sectional view of the screen portion, Figs. 10 and 11.
The figure shows the second embodiment of the present invention, and FIG.
11 is a longitudinal sectional view corresponding to FIG. 5, and FIG. 12 is a plan view showing the third embodiment. 9... Rotor, 19... Rotor body, 20
...Rotary blade, 20a...Blade tip, 24...Rotary blade mounting surface.

補正昭６２．１０．２０実用新案登録請求の範囲を次のように補正する
。Amendment October 20, 1982 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】回転自在なローター本体１９に回転方向に、径
方向の回転刃取付面２４が回転軸心に平行として
形成され、該取付面２４に回転刃２０が着脱自在
に取付けられ、回転刃２０の刃先２０ａは、回転
軸心を軸心とした円柱外周面上にあつて粉砕する
位相が順次変化するように周方向に傾斜せしめら
れ、少なくとも回転刃２０の刃先２０ａの両端側
は、回転軸心方向の両端から中央側に向かうに従
つて回転方向とは反対側に進むように傾斜せしめ
られていることを特徴とする粉砕機。[Claims for Utility Model Registration] A rotary blade mounting surface 24 in the radial direction is formed in the rotatable rotor body 19 parallel to the rotation axis, and the rotary blade 20 is removably mounted on the mounting surface 24. The cutting edge 20a of the rotary blade 20 is inclined in the circumferential direction so that the phase of crushing changes sequentially on the outer peripheral surface of a cylinder centered on the rotation axis, and at least both ends of the cutting edge 20a of the rotary blade 20 A crusher characterized in that the sides are inclined so as to proceed in a direction opposite to the rotational direction from both ends in the direction of the rotational axis toward the center.

Claims

[Scope of utility model registration request]

A rotary blade mounting surface 24 facing the rotation direction and parallel to the rotation axis is provided on the rotatable rotor main body 19, and a rotary blade 20 is removably mounted on the mounting surface 24, and the cutting edge 20a of the rotary blade 20 is , is formed on the outer circumferential surface of a cylinder with the rotation axis as the axis, and is inclined in the circumferential direction so that the phase of crushing changes sequentially, and at least both ends of the cutting edge 20a of the rotary blade 20 are located at both ends in the direction of the rotation axis. A pulverizer, characterized in that the pulverizer is inclined so as to proceed in a direction opposite to the direction of rotation as the pulverizer moves toward the center.