ES405661A1 - Checking of a weighing or dosing apparatus - Google Patents

Checking of a weighing or dosing apparatus

Info

Publication number
ES405661A1
ES405661A1 ES405661A ES405661A ES405661A1 ES 405661 A1 ES405661 A1 ES 405661A1 ES 405661 A ES405661 A ES 405661A ES 405661 A ES405661 A ES 405661A ES 405661 A1 ES405661 A1 ES 405661A1
Authority
ES
Spain
Prior art keywords
weighing
dosing apparatus
circuit
closed circuit
bulk material
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
ES405661A
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.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co 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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES405661A1 publication Critical patent/ES405661A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/006—Special taring or checking devices therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Abstract

A method of intermittently checking whether a continuous weighing or dosing apparatus for bulk material is appropriately adjusted, in which, during normal operation, bulk material is introduced into a closed loop around which the material is advanced, a proportion of material being supplied from the circuit to the weighing or dosing apparatus continuously at a rate at which the apparatus is operating, and the rest of the material passing through a tank and again around the circuit, comprising the method of check: interrupt the supply of bulk material to the closed circuit and determine the rate at which the continuous weighing or dosing apparatus removes material from the closed circuit and, therefore, the operating speed of the apparatus, recording the reduction in material weight in the closed circuit in a known time. (Machine-translation by Google Translate, not legally binding)
ES405661A 1971-08-09 1972-08-08 Checking of a weighing or dosing apparatus Expired ES405661A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3737571A GB1386950A (en) 1971-08-09 1971-08-09 Checking of a weighing or dosing apparatus

Publications (1)

Publication Number Publication Date
ES405661A1 true ES405661A1 (en) 1976-02-01

Family

ID=10395986

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405661A Expired ES405661A1 (en) 1971-08-09 1972-08-08 Checking of a weighing or dosing apparatus

Country Status (6)

Country Link
BR (1) BR7205396D0 (en)
DE (1) DE2239137A1 (en)
ES (1) ES405661A1 (en)
FR (1) FR2148539B1 (en)
GB (1) GB1386950A (en)
IT (1) IT963816B (en)

Also Published As

Publication number Publication date
DE2239137A1 (en) 1973-02-22
FR2148539A1 (en) 1973-03-23
FR2148539B1 (en) 1978-03-10
BR7205396D0 (en) 1973-07-03
GB1386950A (en) 1975-03-12
IT963816B (en) 1974-01-21

Similar Documents

Publication Publication Date Title
ES395954A1 (en) Method and apparatus for treating effluent
ES332437A1 (en) A device for the download in curtain of bulk material. (Machine-translation by Google Translate, not legally binding)
ES325212A1 (en) Method and apparatus for progressively submerging an alarged article in a liquid. (Machine-translation by Google Translate, not legally binding)
ES405661A1 (en) Checking of a weighing or dosing apparatus
JPS522954A (en) Metering hopper
ES405005A1 (en) Weight-measuring unit
JPS5217998A (en) Lumpy or powdered material filling method and device therefor
JPS5342097A (en) Cash take-in and discharge apparatus of integrated type
JPS5321086A (en) Catalyst-packing apparatus
JPS5253493A (en) Sulfur concentration measuring apparatus
ES246303A1 (en) Improvements in or relating to foundry sand treatment apparatus
JPS5223483A (en) Skin packig method
ES404238A1 (en) Controlled feeding of powdered material
JPS5348007A (en) Loading and unloading apparatus for sublance
JPS5386300A (en) Apparatus for measuring water content in powder material
FR2414722A1 (en) Continuous material weighing system - has funnel through which material passes and computer calculates wt. from rate of run=out from funnel bottom (NL 18.7.79)
FR1107448A (en) Method and device for supplying powdery material, for example powdered catalyst
JPS5222273A (en) Quantitative feed apparatus
JPS5226068A (en) Apparatus to deliquefy and supply powdered granular slurry
ES260173A1 (en) Procedure and machine for the cargo and preparation of fish (Machine-translation by Google Translate, not legally binding)
GB912056A (en) Method and apparatus for measuring out flowable loose materials
ES246977A2 (en) Improvements in weighing apparatus for loading predetermined quantities of materialsinto sacks or the like
JPS52129159A (en) Method and apparatus of cutting out granular material
JPS5218665A (en) Apparatus for feeding and discharging article
JPS52126592A (en) Apparatus for supplying washing material at constant rate