JPH01106427U - - Google Patents

Info

Publication number
JPH01106427U
JPH01106427U JP20107187U JP20107187U JPH01106427U JP H01106427 U JPH01106427 U JP H01106427U JP 20107187 U JP20107187 U JP 20107187U JP 20107187 U JP20107187 U JP 20107187U JP H01106427 U JPH01106427 U JP H01106427U
Authority
JP
Japan
Prior art keywords
powder
pressure
air
pipe
boost air
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
JP20107187U
Other languages
Japanese (ja)
Other versions
JPH0518340Y2 (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 JP1987201071U priority Critical patent/JPH0518340Y2/ja
Publication of JPH01106427U publication Critical patent/JPH01106427U/ja
Application granted granted Critical
Publication of JPH0518340Y2 publication Critical patent/JPH0518340Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)

Description

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

第１図は本考案に係る粉粒体用高圧輸送装置の
全体構成図で、第２図はその要部であるエアー供
給装置部分の拡大構成図、第３図は従来例の構成
を示した拡大図である。 １はブローポツト、３は輸送管、６は高圧パイ
プ、８はサイドチユーブ、９はエアー供給装置、
１０は通気管、１１は給気管、１１ａはブロー管
、１３はフロースイツチ、１５はレギユレータ、
１７はダイヤフラム弁、Ｚは粉粒体、Ｚａは停滞
個所。 Figure 1 is an overall configuration diagram of the high-pressure transportation device for powder and granular materials according to the present invention, Figure 2 is an enlarged configuration diagram of the air supply device, which is the main part, and Figure 3 is the configuration of a conventional example. It is an enlarged view. 1 is a blowpot, 3 is a transport pipe, 6 is a high pressure pipe, 8 is a side tube, 9 is an air supply device,
10 is a ventilation pipe, 11 is an air supply pipe, 11a is a blow pipe, 13 is a flow switch, 15 is a regulator,
17 is a diaphragm valve, Z is a powder, and Za is a stagnation point.

Claims (1)

【実用新案登録請求の範囲】 (1) 高圧エアーによる粉粒体の輸送が途中で停
滞すると、その停滞個所にブーストエアーを追加
供給して停滞を解消する様に構成した高圧輸送装
置に於いて、上記粉粒体用の輸送管とブーストエ
アー用のサイドチユーブとの間に、常時微量のブ
ーストエアーを輸送管側へ供給する通気管を架設
し、この通気管にはレギユレータと、管内圧力が
レギユレータの設定圧力に達すると作動するフロ
ースイツチを取付け、また、上記ブーストエアー
を追加供給する給気管には、上記のフロースイツ
チが作動すると開動する作動弁を取付けたことを
特徴とする粉粒体用高圧輸送装置。 (2) 前記の作動弁は、ダイヤフラム弁であるこ
とを特徴とする前記実用新案登録請求の範囲第１
項記載の粉粒体用高圧輸送装置。[Scope of Claim for Utility Model Registration] (1) In a high-pressure transport device configured so that when transportation of powder or granular material by high-pressure air stagnates midway, boost air is additionally supplied to the stagnation point to eliminate the stagnation. A ventilation pipe is installed between the powder transport pipe and the boost air side tube to constantly supply a small amount of boost air to the transport pipe. A powder or granular material characterized in that a flow switch that operates when the set pressure of the regulator is reached is installed, and an operating valve that opens when the flow switch is activated is attached to the air supply pipe for additionally supplying the boost air. High pressure transport equipment. (2) Claim 1 of the utility model registration, wherein the operating valve is a diaphragm valve.
A high-pressure transportation device for powder and granular materials as described in .
JP1987201071U 1987-12-29 1987-12-29 Expired - Lifetime JPH0518340Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987201071U JPH0518340Y2 (en) 1987-12-29 1987-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987201071U JPH0518340Y2 (en) 1987-12-29 1987-12-29

Publications (2)

Publication Number Publication Date
JPH01106427U true JPH01106427U (en) 1989-07-18
JPH0518340Y2 JPH0518340Y2 (en) 1993-05-17

Family

ID=31491449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987201071U Expired - Lifetime JPH0518340Y2 (en) 1987-12-29 1987-12-29

Country Status (1)

Country Link
JP (1) JPH0518340Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156724A (en) * 1992-11-27 1994-06-03 Nippon Spindle Mfg Co Ltd Method for pneumatically transporting powder material having high coefficient of friction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223720A (en) * 1984-04-20 1985-11-08 Ebara Corp Plug conveying apparatus for powdery and granular material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60223720A (en) * 1984-04-20 1985-11-08 Ebara Corp Plug conveying apparatus for powdery and granular material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156724A (en) * 1992-11-27 1994-06-03 Nippon Spindle Mfg Co Ltd Method for pneumatically transporting powder material having high coefficient of friction

Also Published As

Publication number Publication date
JPH0518340Y2 (en) 1993-05-17

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