JPH03119675U - - Google Patents

Info

Publication number
JPH03119675U
JPH03119675U JP2978590U JP2978590U JPH03119675U JP H03119675 U JPH03119675 U JP H03119675U JP 2978590 U JP2978590 U JP 2978590U JP 2978590 U JP2978590 U JP 2978590U JP H03119675 U JPH03119675 U JP H03119675U
Authority
JP
Japan
Prior art keywords
flow path
casing
closes
opens
damper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2978590U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2978590U priority Critical patent/JPH03119675U/ja
Publication of JPH03119675U publication Critical patent/JPH03119675U/ja
Pending legal-status Critical Current

Links

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  • Sliding Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａは本考案の一実施例をその使用状態と
ともに示す縦断面図、第１図ｂは第１図ａにおい
てホツパーを取り除いた状態の平面図、第２図は
第１図ａの部分拡大図、第３図は本考案の他の実
施例を示す横断面図、第４図は本考案の更に他の
実施例を示す縦断面図である。 １……ホツパー、３……原料供給口、４……ス
ライドダンパー装置、５……ケーシング、６……
流通路、８……ガイド、９……ダンパー、１１…
…ブロツク、１２，１６……溝、１３……空気配
管、１４……空気通路、１５……ガイド、１７，
１８……空気噴出口。 Fig. 1a is a longitudinal cross-sectional view showing an embodiment of the present invention together with its usage state, Fig. 1b is a plan view of Fig. 1a with the hopper removed, and Fig. 2 is a portion of Fig. 1a. 3 is a cross-sectional view showing another embodiment of the present invention, and FIG. 4 is a longitudinal sectional view showing still another embodiment of the present invention. 1...Hopper, 3...Raw material supply port, 4...Slide damper device, 5...Casing, 6...
Distribution path, 8... Guide, 9... Damper, 11...
...Block, 12, 16...Groove, 13...Air piping, 14...Air passage, 15...Guide, 17,
18...Air outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粉粒体の流通路が貫設されたケーシングと、該
ケーシングに設けられたガイドに沿つて摺動する
ことによつて前記流通路を開閉するダンパーとを
有し、ケーシングの前記ガイドもしくはその奥部
に、流通路に向けて気体噴出口が開口せしめられ
ていることを特徴とするスライドダンパー装置。 It has a casing through which a flow path for powder and granular material is passed, and a damper that opens and closes the flow path by sliding along a guide provided in the casing, and the damper opens and closes the flow path by sliding along a guide provided in the casing. A slide damper device characterized in that a gas jet port is opened toward a flow path at a portion of the slide damper device.
JP2978590U 1990-03-22 1990-03-22 Pending JPH03119675U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2978590U JPH03119675U (en) 1990-03-22 1990-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2978590U JPH03119675U (en) 1990-03-22 1990-03-22

Publications (1)

Publication Number Publication Date
JPH03119675U true JPH03119675U (en) 1991-12-10

Family

ID=31532535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2978590U Pending JPH03119675U (en) 1990-03-22 1990-03-22

Country Status (1)

Country Link
JP (1) JPH03119675U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002181224A (en) * 2000-12-14 2002-06-26 Mitsui Mining Co Ltd Discharge valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728791A (en) * 1980-07-28 1982-02-16 Toray Industries Method of closing gate valve in powdered and granular body transport system
JPS589026U (en) * 1981-07-08 1983-01-20 東芝プラント建設株式会社 Bullboks
JPS59144876A (en) * 1983-02-07 1984-08-20 Kitamura Valve Seizo Kk Knife gate valve with cleaning device of valve body and the like
JPS59166774A (en) * 1983-03-07 1984-09-20 コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド Gate valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728791A (en) * 1980-07-28 1982-02-16 Toray Industries Method of closing gate valve in powdered and granular body transport system
JPS589026U (en) * 1981-07-08 1983-01-20 東芝プラント建設株式会社 Bullboks
JPS59144876A (en) * 1983-02-07 1984-08-20 Kitamura Valve Seizo Kk Knife gate valve with cleaning device of valve body and the like
JPS59166774A (en) * 1983-03-07 1984-09-20 コンバツシヨン・エンヂニアリング・インコ−ポレ−テツド Gate valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002181224A (en) * 2000-12-14 2002-06-26 Mitsui Mining Co Ltd Discharge valve

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