JPS61139925U - - Google Patents

Info

Publication number
JPS61139925U
JPS61139925U JP2297685U JP2297685U JPS61139925U JP S61139925 U JPS61139925 U JP S61139925U JP 2297685 U JP2297685 U JP 2297685U JP 2297685 U JP2297685 U JP 2297685U JP S61139925 U JPS61139925 U JP S61139925U
Authority
JP
Japan
Prior art keywords
compressed air
air
air outlet
powder
sent
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.)
Granted
Application number
JP2297685U
Other languages
Japanese (ja)
Other versions
JPS641295Y2 (en
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 JP2297685U priority Critical patent/JPS641295Y2/ja
Publication of JPS61139925U publication Critical patent/JPS61139925U/ja
Application granted granted Critical
Publication of JPS641295Y2 publication Critical patent/JPS641295Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Check Valves (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Description

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

第１図は本考案に係る粉体ホツパ用エアー放出
装置の実施状態を説明した一部破断正面図で、第
２図は本考案の分解図、第３図は本考案の閉塞時
の断面図で、第４図は圧縮エアー放出時の状態を
説明した一部断面正面図、第５図と第６図は従来
例の断面図である。 １０は粉体ホツパ、１１は粉塵又は粉状輸送物
の如き粉体、１２はエアー放出装置、１３は吹出
管、１９は断面Ｖ字溝形の吹出口、２０はＯリン
グ弁、２４はダイヤフラム、２５はヘツダパイプ
。 Fig. 1 is a partially cutaway front view illustrating the implementation state of the air discharge device for a powder hopper according to the present invention, Fig. 2 is an exploded view of the present invention, and Fig. 3 is a sectional view of the present invention when it is closed. FIG. 4 is a partially sectional front view illustrating the state when compressed air is released, and FIGS. 5 and 6 are sectional views of the conventional example. 10 is a powder hopper, 11 is a powder such as dust or powder-like transportation material, 12 is an air discharge device, 13 is a blow-off pipe, 19 is a blow-out port having a V-shaped groove in cross section, 20 is an O-ring valve, and 24 is a diaphragm. , 25 is a head pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断続的に送られて来る圧縮エアーを粉体貯留用
のホツパ内に放出する吹出管の先端口に、送られ
て来た圧縮エアーを円周方向に放散する断面略Ｖ
字溝形の吹出口を設け、この吹出口には、上記圧
縮エアーを受けると伸長して吹出口を開放するＯ
リング弁を密着したことを特徴とする粉体ホツパ
用エアー放出装置。 The tip of the blow-off pipe that releases the compressed air that is intermittently sent into the hopper for storing powder has a cross section approximately V that dissipates the compressed air that is sent in the circumferential direction.
A groove-shaped air outlet is provided, and this air outlet has an O which expands and opens the air outlet when it receives the compressed air.
An air release device for powder hoppers characterized by a ring valve that is tightly fitted.
JP2297685U 1985-02-19 1985-02-19 Expired JPS641295Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2297685U JPS641295Y2 (en) 1985-02-19 1985-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2297685U JPS641295Y2 (en) 1985-02-19 1985-02-19

Publications (2)

Publication Number Publication Date
JPS61139925U true JPS61139925U (en) 1986-08-29
JPS641295Y2 JPS641295Y2 (en) 1989-01-12

Family

ID=30515781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2297685U Expired JPS641295Y2 (en) 1985-02-19 1985-02-19

Country Status (1)

Country Link
JP (1) JPS641295Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082687A (en) * 1994-06-20 1996-01-09 Hitachi Plant Eng & Constr Co Ltd Transfer feed of powder/grain material and device therefor
JP2016113236A (en) * 2014-12-12 2016-06-23 住友電工焼結合金株式会社 Powder filling device and powder filling method
JP2023074570A (en) * 2021-11-18 2023-05-30 株式会社不動テトラ Sand pile bucket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082687A (en) * 1994-06-20 1996-01-09 Hitachi Plant Eng & Constr Co Ltd Transfer feed of powder/grain material and device therefor
JP2016113236A (en) * 2014-12-12 2016-06-23 住友電工焼結合金株式会社 Powder filling device and powder filling method
JP2023074570A (en) * 2021-11-18 2023-05-30 株式会社不動テトラ Sand pile bucket

Also Published As

Publication number Publication date
JPS641295Y2 (en) 1989-01-12

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