JPS592423U

JPS592423U - Cooling device for self-sealing dust stop of closed mixer

Info

Publication number: JPS592423U
Application number: JP9740382U
Authority: JP
Inventors: 栗山　定見
Original assignee: 株式会社日立製作所; 日立機械エンジニアリング株式会社
Priority date: 1982-06-30
Filing date: 1982-06-30
Publication date: 1984-01-09

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のセルフシールダストストップの断面図、
第２図は本考案の一実施例のセルフシールダストストッ
プの断面図、第３図は第２図の■−■矢視断面図である
リド・田−ターエンドプレート、２・・・ローターシャフ
ト、３・・・フローチンブリング、４・・・ボルト、５
・・・スプリング、６・・・スプリング受、７・・・ボ
ルト、８・・・ボルト、９・・・ウェアリングプレート
、１０・・・冷却ジャケット、１１・・・油注入口、１
２・・・配管入口、１３・・・配管出口、１４・・・ボ
ルト。Figure 1 is a cross-sectional view of a conventional self-sealing dust stop.
Fig. 2 is a sectional view of a self-sealing dust stop according to an embodiment of the present invention, and Fig. 3 is a sectional view taken along the ■-■ arrows in Fig. 2. , 3...Floating ring, 4...Bolt, 5
...Spring, 6...Spring holder, 7...Bolt, 8...Bolt, 9...Wearing plate, 10...Cooling jacket, 11...Oil filler port, 1
2... Piping inlet, 13... Piping outlet, 14... Bolt.

Claims

[Scope of utility model registration request]

a- A rotor end plate, a wear ring plate attached to the rotor end plate, a float ring provided between the rotor end plate and the rotor shaft, and a spring that presses the float ring against the wear ring plate. 1. A cooling device for a self-sealing dust stop for a hermetic mixer, characterized in that the wear ring plate is provided with a cooling jacket, and the wear ring plate is provided with a cooling jacket.