JPS60115561U

JPS60115561U - centrifugal concentrator

Info

Publication number: JPS60115561U
Application number: JP347284U
Authority: JP
Inventors: 成瀬　勝利; 原田　輝夫
Original assignee: 石川島播磨重工業株式会社
Priority date: 1984-01-17
Filing date: 1984-01-17
Publication date: 1985-08-05

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示した側面図、第２図は第
１図の一部を拡大して示した断面図、第３図は第２図の
切断線Ａ−Ａに沿う断面図である。１・・・・・・外胴ボウル、２・・・・・・内胴、３・
・・・・・ｍｌ液供給管、４・・・・・・固体吐出口、
５・・・・・・液体吐出口、６−・・・・・スクリュー
羽根、７・・・・・・内胴の吐出孔、１４・・・・・・
外胴ボウルの液面、１５・・・・・・受は容器、１６・
・・・・・内胴の回転中心軸線、１７・・・・・・次の
スクリュ一部屋、１８・・・・・・流出孔。Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a sectional view showing a part of Fig. 1 on an enlarged scale, and Fig. 3 is taken along the cutting line A-A in Fig. 2. FIG. 1...Outer body bowl, 2...Inner body, 3.
...ml liquid supply pipe, 4...solid discharge port,
5...Liquid discharge port, 6-...Screw blade, 7...Discharge hole in inner shell, 14...
Liquid level of outer body bowl, 15... Receptacle is container, 16.
... Rotation center axis of inner shell, 17 ... Next screw room, 18 ... Outlet hole.

Claims

[Scope of utility model registration request]

The screw decanter type centrifugal concentrator is located on the outer side near each discharge hole provided in the inner shell, and is installed in a bag shape between the blade pitches to transfer the stock solution to the outer shell at the same circumferential speed as the liquid in the bowl. The receiver is provided with a container and supplies the liquid in the axial direction toward the liquid discharge port of the outer rice bowl after accelerating the liquid to
One end of the receiver is located in the liquid in the outer bowl, and the container is arranged so that the end thereof does not approach the central axis of rotation of the inner bowl as it moves toward the liquid discharge port. In addition, the receiver is provided with an outflow hole in a part of the screw to which the other end of the container is attached, for supplying the stock solution accelerated in the container to the next screw chamber. A centrifugal concentrator featuring: