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ES339914A1 - An Automatic Control Plant for Dosing a number of Freely Flowing Materials - Google Patents

An Automatic Control Plant for Dosing a number of Freely Flowing Materials

Info

Publication number
ES339914A1
ES339914A1 ES339914A ES339914A ES339914A1 ES 339914 A1 ES339914 A1 ES 339914A1 ES 339914 A ES339914 A ES 339914A ES 339914 A ES339914 A ES 339914A ES 339914 A1 ES339914 A1 ES 339914A1
Authority
ES
Spain
Prior art keywords
dosing
automatic control
control plant
freely flowing
flowing materials
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
ES339914A
Other languages
Spanish (es)
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.)
H Nielsen and Son Maskinfabrik AS
Original Assignee
H Nielsen and Son Maskinfabrik AS
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 H Nielsen and Son Maskinfabrik AS filed Critical H Nielsen and Son Maskinfabrik AS
Publication of ES339914A1 publication Critical patent/ES339914A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/133—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components with discontinuous action

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Accessories For Mixers (AREA)

Abstract

mine the amount of each material to be added A mixing machine is associated with a number of silos 1-4 each co-operating with an individual conveyer 6-9 driven by a separate electric motor 10-13 for passing material to a common conveyer 14 and through a hopper 15 to a mixing tank 5. The on-off periods of operation of each motor are pre-set to deterto the mixture, the rate of flow from each silo being controlled by an adjustable gate.
ES339914A 1966-04-18 1967-04-18 An Automatic Control Plant for Dosing a number of Freely Flowing Materials Expired ES339914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK198066A DK138588C (en) 1966-04-18 1966-04-18 AUTOMATIC CONTROL SYSTEM FOR DOSING A NUMBER OF RISMABLE MATERIALS

Publications (1)

Publication Number Publication Date
ES339914A1 true ES339914A1 (en) 1968-05-16

Family

ID=8109241

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339914A Expired ES339914A1 (en) 1966-04-18 1967-04-18 An Automatic Control Plant for Dosing a number of Freely Flowing Materials

Country Status (6)

Country Link
AT (1) AT277033B (en)
DE (1) DE1588575B2 (en)
DK (1) DK138588C (en)
ES (1) ES339914A1 (en)
GB (1) GB1176386A (en)
SE (1) SE311854B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8500193L (en) * 1984-01-19 1985-07-20 Recycloplast Ag PROCEDURE FOR MIXING HELLABLE MATERIALS WITH AN ADJUSTABLE MIXING PROCEDURE AS A PART OF A PROCEDURE FOR PROCESSING THE MATERIAL AS A DEVICE FOR CARRYING OUT THE PROCEDURE
GB2459929A (en) * 2008-05-14 2009-11-18 Campbell Brown Method and Apparatus for Preparing Dry Mortar
CN110404440A (en) * 2019-07-03 2019-11-05 赛富洋丰肥业有限公司 A kind of new-type fertilizer production accurate dosing device
CN110825008A (en) * 2019-12-13 2020-02-21 广州市锦源电子科技有限公司 Residual material induction timing controller and automatic control method thereof

Also Published As

Publication number Publication date
DK138588B (en) 1978-10-02
DE1588575B2 (en) 1976-07-08
SE311854B (en) 1969-06-23
DE1588575A1 (en) 1971-04-29
GB1176386A (en) 1970-01-01
AT277033B (en) 1969-12-10
DK138588C (en) 1979-04-23

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