JPS58151436U

JPS58151436U - Hopper door seal device for internal mixer

Info

Publication number: JPS58151436U
Application number: JP4929782U
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: 1982-04-07
Filing date: 1982-04-07
Publication date: 1983-10-11

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ａ、　　ｂは従来の密閉混合機のホッパー外形図
、第２図ａはホッパードアシール部断面図、第２図すは
第２図ａのＢ−Ｂ矢視図、第３図は本考案の一実施例の
ホッパードアシール部の断面図、第４図は第３図のＩＶ
−ＩＶ矢視断面図、第５図は第４図の■−■矢視断面図
である。１・・・ホッパーボックス、２・・・ホッパードア、３
・・・ホッパードアシャフト、４・・・レバー、５−Ｉ
ＢＩシリンダー、６・・・シールパツキン、７・・・リ
テーナ−１８・・・ボルト、９・・・ボルト、１０・・
・シールハウジグ、１１・・・シールプレート、１２・
・・中空チューブ、１３・・・エンドプレート、１４・
・・ボルト、１５・・・アダプター、１６・・・ボルト
、１７・・・配管口、１８・・・ブツシュ。茅２目第３図Figures 1a and b are external views of the hopper of a conventional hermetic mixer, Figure 2a is a sectional view of the hopper door seal, Figure 2 is a view taken along the line B-B in Figure 2a, and Figure 3 is a diagram of the book. A sectional view of the hopper door seal part of one embodiment of the invention, FIG. 4 is IV of FIG.
FIG. 5 is a sectional view taken along the -IV arrow in FIG. 4. 1...Hopper box, 2...Hopper door, 3
...Hopper door shaft, 4...Lever, 5-I
BI cylinder, 6...Seal packing, 7...Retainer-18...Bolt, 9...Bolt, 10...
・Seal housing, 11... Seal plate, 12.
...Hollow tube, 13...End plate, 14.
...Bolt, 15...Adapter, 16...Bolt, 17...Piping port, 18...Button. Kaya 2nd figure 3rd figure

Claims

[Scope of utility model registration request]

A hopper door, a seal housing attached to both sides of the hopper door, and a seal plate and a hollow tube built into the seal housing, wherein the hollow tube is used to adjust the sealing force of the seal plate. A hopper door seal device for an internal mixer, characterized by being configured to introduce a fluid into a tube.