CA944307A - Process and apparatus for the controlling of the conveyance of loose bulk material - Google Patents

Process and apparatus for the controlling of the conveyance of loose bulk material

Info

Publication number
CA944307A
CA944307A CA122,397A CA122397A CA944307A CA 944307 A CA944307 A CA 944307A CA 122397 A CA122397 A CA 122397A CA 944307 A CA944307 A CA 944307A
Authority
CA
Canada
Prior art keywords
conveyance
controlling
bulk material
loose bulk
loose
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.)
Expired
Application number
CA122,397A
Other languages
English (en)
Other versions
CA122397S (en
Inventor
Gerardus W.C. Jacobs
Jean M. Van Langen
Gerrit De Jong
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.)
Koninklijke Nederlandsche Hoogovens en Staalfabrieken NV
Original Assignee
Koninklijke Nederlandsche Hoogovens en Staalfabrieken NV
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 Koninklijke Nederlandsche Hoogovens en Staalfabrieken NV filed Critical Koninklijke Nederlandsche Hoogovens en Staalfabrieken NV
Application granted granted Critical
Publication of CA944307A publication Critical patent/CA944307A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
    • G05D7/0611—Control of flow characterised by the use of electric means specially adapted for solid materials characterised by the set value given to the control element
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/08—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge
    • G01G11/12—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge by controlling the speed of the belt
    • 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
    • B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
    • B65G2811/09—Driving means for the conveyors
    • B65G2811/095—Speed variation control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Conveyors (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA122,397A 1970-09-10 1971-09-09 Process and apparatus for the controlling of the conveyance of loose bulk material Expired CA944307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013421A NL7013421A (pt) 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
CA944307A true CA944307A (en) 1974-03-26

Family

ID=19811011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,397A Expired CA944307A (en) 1970-09-10 1971-09-09 Process and apparatus for the controlling of the conveyance of loose bulk material

Country Status (9)

Country Link
US (1) US3964599A (pt)
JP (1) JPS5229073B1 (pt)
BR (1) BR7105945D0 (pt)
CA (1) CA944307A (pt)
DE (1) DE2145353C3 (pt)
FR (1) FR2106426B1 (pt)
GB (1) GB1360256A (pt)
NL (1) NL7013421A (pt)
SE (1) SE381243B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559930B2 (pt) * 1974-02-27 1980-03-13
JPS56126220A (en) * 1980-03-10 1981-10-03 Tokai Rika Co Ltd Method of controlling load
GB8423749D0 (en) * 1984-09-19 1984-10-24 Sutherland I A Powered infusion apparatus
AT412401B (de) * 2003-07-16 2005-02-25 Voest Alpine Ind Anlagen Verfahren zur herstellung von erz mit einem feinanteil enthaltenden grün-agglomeraten
DE102007055566B4 (de) * 2007-11-20 2012-10-11 Schenck Process Gmbh Dosierwaage für Schüttgut
CN103057928A (zh) * 2012-12-21 2013-04-24 承德承信自动化工程有限公司 一种定量给料机的计量控制方法
JP6255155B2 (ja) * 2012-12-26 2017-12-27 川崎重工業株式会社 給じんシステム及びその運転方法
CN113895909B (zh) * 2021-10-21 2023-02-07 武汉科技大学 考虑物料种类和物料量的带式输送机柔性调速控制方法
CN114719945B (zh) * 2022-04-01 2023-07-21 广东中烟工业有限责任公司 控制性电子皮带秤流量控制精度自适应方法、系统和计算机介质

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796197A (en) * 1955-03-08 1957-06-18 American Mach & Foundry Anti-hunting system for electrical regulators
US3236358A (en) * 1961-05-19 1966-02-22 Allis Chalmers Mfg Co Means for controlling conveyer
US3139217A (en) * 1961-07-31 1964-06-30 Trans Weigh Company Automatic control of the flow of bulk materials on conveyors
FR1335763A (fr) * 1962-10-06 1963-08-23 Prerovske Strojirny Np Dispositif d'alimentation à bande transporteuse avec contrôle automatique de poids
US3199793A (en) * 1963-06-27 1965-08-10 Hydraulics Inc Automatic feed of sugar cane at optimum rates to sugar cane mills
US3412699A (en) * 1966-03-22 1968-11-26 Babcock & Wilcox Co Fuel feeding apparatus
US3430751A (en) * 1967-09-28 1969-03-04 Gen Mills Inc Variable speed feeder control
BE717560A (pt) * 1968-07-03 1969-01-03

Also Published As

Publication number Publication date
GB1360256A (en) 1974-07-17
FR2106426A1 (pt) 1972-05-05
DE2145353B2 (de) 1974-08-29
SE381243B (sv) 1975-12-01
DE2145353A1 (de) 1972-04-27
FR2106426B1 (pt) 1975-07-11
AU3329471A (en) 1973-03-15
JPS5229073B1 (pt) 1977-07-30
BR7105945D0 (pt) 1973-05-24
DE2145353C3 (de) 1975-04-24
US3964599A (en) 1976-06-22
NL7013421A (pt) 1972-03-14

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