JPH0212488U

JPH0212488U -

Info

Publication number: JPH0212488U
Application number: JP8831388U
Authority: JP
Priority date: 1988-07-01
Filing date: 1988-07-01
Publication date: 1990-01-25
Anticipated expiration: 2003-07-01
Also published as: JPH0721258Y2

Description

[Brief explanation of drawings]

第１図は本考案に係る選別装置の側面図、第２
図はその選別装置の正面図、第３図は支持ロツド
の連結部を示す断面図、第４図は駆動モータの制
御回路図、第５図は従来の選別装置の側面図、第
６図はその選別装置の平面図、第７図は排出シユ
ートとふるいとの関係を示す要部拡大断面図、第
８図は他の選別装置を示す概略図である。１…支持台、２…選別台、３，４，５…ふるい
、９，１０，１１，１２，１８…排出シート、１
４…駆動モータ、１５…クランク軸、１７…連結
軸、３２…リンク、３３ａ，３３ｂ…支持リンク
、３５…制御盤。 Figure 1 is a side view of the sorting device according to the present invention;
The figure is a front view of the sorting device, FIG. 3 is a cross-sectional view showing the connecting part of the support rod, FIG. 4 is a control circuit diagram of the drive motor, FIG. 5 is a side view of the conventional sorting device, and FIG. FIG. 7 is a plan view of the sorting device, FIG. 7 is an enlarged sectional view of the main part showing the relationship between the discharge chute and the sieve, and FIG. 8 is a schematic diagram showing another sorting device. 1... Support stand, 2... Sorting stand, 3, 4, 5... Sieve, 9, 10, 11, 12, 18... Discharge sheet, 1
4... Drive motor, 15... Crankshaft, 17... Connection shaft, 32... Link, 33a, 33b... Support link, 35... Control panel.

Claims

[Scope of Claim for Utility Model Registration] (1) A plurality of sieves with different mesh sizes, a sorting table on which the sieves are placed one on top of the other with the largest mesh on top, each sieve and the sorting table. a plurality of discharge chutes that are provided correspondingly to each discharge the sorted granular materials, a support stand that supports the sorting stand, and a plurality of ejection chutes that connect the sorting stand in an inclined state and swingably with respect to the support stand. a link, a drive motor provided on a support stand, a crankshaft rotated by the drive motor, and a connecting shaft that connects the eccentric shaft of the crankshaft and the sorting stand, and the drive motor is rotated at regular intervals. A granular material sorting device characterized by changing the speed of the sorting table and changing the vibration frequency of the sorting table. (2) A sorting body in which a plurality of cylindrical sieves with different mesh sizes are connected in such a way that the mesh sizes become sequentially larger from one side to the other, and a partition is attached to the border of each cylindrical sieve so that it can be opened and closed. , a support mechanism that tilts and rotatably supports the sorting body so that the fine cylindrical sieve faces upward; a plurality of discharge chutes installed below each sieve of the sorting body; and a support mechanism that rotates the sorting body. 1. A granular material sorting device comprising: a drive motor, the speed of the drive motor being changed at regular intervals to change the number of revolutions of a sorting body.