JPS57160826A - Powder distribution control device - Google Patents

Powder distribution control device

Info

Publication number
JPS57160826A
JPS57160826A JP4670181A JP4670181A JPS57160826A JP S57160826 A JPS57160826 A JP S57160826A JP 4670181 A JP4670181 A JP 4670181A JP 4670181 A JP4670181 A JP 4670181A JP S57160826 A JPS57160826 A JP S57160826A
Authority
JP
Japan
Prior art keywords
powder
gas
receptacle
needle
travel
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
JP4670181A
Other languages
Japanese (ja)
Inventor
Hisanori Hara
Akira Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4670181A priority Critical patent/JPS57160826A/en
Publication of JPS57160826A publication Critical patent/JPS57160826A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/528—Flux combining or dividing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blast Furnaces (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

PURPOSE:To control the travel of each needle valve of distribution supply paths by independently providing a flow meter in each distribution and supply path in distributing and supplying powder. CONSTITUTION:Compressed gas is supplied through a gas supply pipe 8 to a gas diffusing space S' disposed at the lower portion of an airtight receptacle 1 to pass through a circular perforated part 2-1 of a dispersing plate 2 and form an ascending current in the airtigth receptacle 1. Powder is supplied from a conduit 6 to spread out from the plane center of the dispersing plate 2 in point symmetry, and the powder which reachs the circular perforated path 2-1 is blown up by the gas ascending current from the lower portion. The powder which is diffused in the airtight receptacle 1 is fed through needle valves 5 of branch pipeline 3 to each destination together with gas. A powder flow meter is mounted at a suitable position of each branch pipeline 3 extended to the destination outside of the airtight receptacle, and according to its flux signal, the travel of the needle 4 in the needle valve portion 5 is changed to control the flux of powder.
JP4670181A 1981-03-30 1981-03-30 Powder distribution control device Pending JPS57160826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4670181A JPS57160826A (en) 1981-03-30 1981-03-30 Powder distribution control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4670181A JPS57160826A (en) 1981-03-30 1981-03-30 Powder distribution control device

Publications (1)

Publication Number Publication Date
JPS57160826A true JPS57160826A (en) 1982-10-04

Family

ID=12754667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4670181A Pending JPS57160826A (en) 1981-03-30 1981-03-30 Powder distribution control device

Country Status (1)

Country Link
JP (1) JPS57160826A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119514A (en) * 1984-11-13 1986-06-06 コンバツシヨン・エンヂニアリング・インコーポレーテツド Device for fluidizing granular material in carrying gas
EP1035048A1 (en) * 1999-03-09 2000-09-13 Von Roll Umwelttechnik AG Method for dividing a flow of particulate solids into partial flows

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842477U (en) * 1971-09-22 1973-05-31
JPS48100882A (en) * 1972-03-11 1973-12-19
JPS49128200A (en) * 1973-03-30 1974-12-07
JPS5264780A (en) * 1975-10-14 1977-05-28 Babcock & Wilcox Co Distributing device
JPS5357690A (en) * 1976-11-02 1978-05-25 Ai Ii Shii Kk Supply controller of granule

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842477U (en) * 1971-09-22 1973-05-31
JPS48100882A (en) * 1972-03-11 1973-12-19
JPS49128200A (en) * 1973-03-30 1974-12-07
JPS5264780A (en) * 1975-10-14 1977-05-28 Babcock & Wilcox Co Distributing device
JPS5357690A (en) * 1976-11-02 1978-05-25 Ai Ii Shii Kk Supply controller of granule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61119514A (en) * 1984-11-13 1986-06-06 コンバツシヨン・エンヂニアリング・インコーポレーテツド Device for fluidizing granular material in carrying gas
EP1035048A1 (en) * 1999-03-09 2000-09-13 Von Roll Umwelttechnik AG Method for dividing a flow of particulate solids into partial flows

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