JPS6138128U - Powder feeding device - Google Patents

Powder feeding device

Info

Publication number
JPS6138128U
JPS6138128U JP12066884U JP12066884U JPS6138128U JP S6138128 U JPS6138128 U JP S6138128U JP 12066884 U JP12066884 U JP 12066884U JP 12066884 U JP12066884 U JP 12066884U JP S6138128 U JPS6138128 U JP S6138128U
Authority
JP
Japan
Prior art keywords
pressure
pressure vessel
vessel
feeding device
powder feeding
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
JP12066884U
Other languages
Japanese (ja)
Inventor
三郎 加藤
俊嗣 守
敏晃 佐々木
孝 藤木
稔 小永吉
義宣 原
秀行 安藤
晃 秋満
秀一 香月
博昭 江村
Original Assignee
新日本製鐵株式会社
日鐵プラント設計株式会社
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 by 新日本製鐵株式会社, 日鐵プラント設計株式会社 filed Critical 新日本製鐵株式会社
Priority to JP12066884U priority Critical patent/JPS6138128U/en
Publication of JPS6138128U publication Critical patent/JPS6138128U/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)

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

【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供給ｉ置の一例を示す図、第
２図は従来の流動化床付圧送タンクの一例を示す図、第
３図は流動化ガス量Ｑと粉粒体の単位時間当たりの切出
量Ｗとの関係を示す図、第４図、第５図は流動化床付圧
送タンクの使用例を示す図、第６図は圧力損失ΔＰと粉
粒体の単位時間当たり，の切出量Ｗとの関係を示す図、
第７図は圧力損失ΔＰについての説明図である。Fig. 1 is a diagram showing an example of a powder supply position according to the present invention, Fig. 2 is a diagram showing an example of a conventional pressure-feeding tank with a fluidizing bed, and Fig. 3 is a diagram showing the fluidizing gas amount Q and powder/granular material. Figures 4 and 5 are diagrams showing examples of the use of a pressure-feeding tank with a fluidized bed, and Figure 6 is the relationship between pressure loss ΔP and the unit of granular material. A diagram showing the relationship between the cutting amount W per hour,
FIG. 7 is an explanatory diagram of pressure loss ΔP.

Claims (1)

【実用新案登録請求の範囲】 圧力容器に気体を供給することにより容器内に収容した
粉粒体を流動化して搬送管へ供給する粉体供給装置にお
いて、 圧力容器への加圧ガスライン、加圧ガスラインと搬送管
とを結び制御弁を有するバイパス管、圧力容器内の圧力
を検知する圧力検知器およびその検知結果に基づいて圧
力容器内の圧力を一定に保つように制御弁を制御する制
御装置を設けたこと一を特徴とする粉体供給装置。[Scope of Claim for Utility Model Registration] In a powder supply device that supplies gas to a pressure vessel to fluidize powder and granular material contained in the vessel and supplies the fluidized material to a conveying pipe, a pressurized gas line to the pressure vessel, A bypass pipe that connects the pressure gas line and the conveyance pipe and has a control valve, a pressure detector that detects the pressure in the pressure vessel, and a control valve that controls the pressure in the pressure vessel to keep it constant based on the detection result. A powder supply device characterized in that it is provided with a control device.
JP12066884U 1984-08-07 1984-08-07 Powder feeding device Pending JPS6138128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12066884U JPS6138128U (en) 1984-08-07 1984-08-07 Powder feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12066884U JPS6138128U (en) 1984-08-07 1984-08-07 Powder feeding device

Publications (1)

Publication Number Publication Date
JPS6138128U true JPS6138128U (en) 1986-03-10

Family

ID=30679483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12066884U Pending JPS6138128U (en) 1984-08-07 1984-08-07 Powder feeding device

Country Status (1)

Country Link
JP (1) JPS6138128U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013216402A (en) * 2012-04-05 2013-10-24 Nippon Steel & Sumikin Engineering Co Ltd Powder conveying device and powder conveying method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129685A (en) * 1978-03-31 1979-10-08 Nippon Carbide Kogyo Kk Method of quantitatively extracting gas fluidized pulverulent body and its device
JPS5798425A (en) * 1980-12-08 1982-06-18 Nippon Alum Mfg Co Ltd:The Control of transportation of powdered granules
JPS57131634A (en) * 1981-02-09 1982-08-14 Denka Consult & Eng Co Ltd Fixed flow transportation device of powdery and granular material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129685A (en) * 1978-03-31 1979-10-08 Nippon Carbide Kogyo Kk Method of quantitatively extracting gas fluidized pulverulent body and its device
JPS5798425A (en) * 1980-12-08 1982-06-18 Nippon Alum Mfg Co Ltd:The Control of transportation of powdered granules
JPS57131634A (en) * 1981-02-09 1982-08-14 Denka Consult & Eng Co Ltd Fixed flow transportation device of powdery and granular material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013216402A (en) * 2012-04-05 2013-10-24 Nippon Steel & Sumikin Engineering Co Ltd Powder conveying device and powder conveying method

Similar Documents

Publication Publication Date Title
JPS6138128U (en) Powder feeding device
JPS6143247U (en) Powder supply device
JPS58190716U (en) Gas pressure control device for pressurizing the supply tank
JPH02129251U (en)
JPS5974927U (en) Pneumatic transportation device for powder and granular materials
JPS6140133U (en) Powder mixing device
JPS6143643U (en) Fluidized bed boiler fuel supply system
JPS58180819U (en) Powder feeding device
JPS58180820U (en) Powder feeding device
JPS62108330U (en)
JPS5968729U (en) Pressure nozzle in powder pneumatic transport equipment
JPS58106322U (en) Continuous cutting device for fine powder
JPS60162516U (en) Pneumatic transportation equipment for powdered or granular materials
JP2525825Y2 (en) Powder supply hopper
JPS5946931U (en) Continuous distribution control device
JPS59107400U (en) Liquefied natural gas delivery pressure control device
JPS5816719U (en) High pressure gas transport device with mixing function
JPS5853725U (en) Powder supply device
JPS601734U (en) Extraction nozzle for pumping powder and granular materials
JPS5891439U (en) Particle supply and discharge device in spouted bed type solid-gas contact equipment
JPS6096323U (en) Powder pneumatic transportation equipment
JPS5997921U (en) Powder feeding device
JPS5950922U (en) Equipment that transports powder and granular materials under atmospheric pressure to high-pressure receiving equipment
JPS58151125U (en) Cellar tank delivery chamber
JPS63183124U (en)