NO20003844L - process device - Google Patents

process device

Info

Publication number
NO20003844L
NO20003844L NO20003844A NO20003844A NO20003844L NO 20003844 L NO20003844 L NO 20003844L NO 20003844 A NO20003844 A NO 20003844A NO 20003844 A NO20003844 A NO 20003844A NO 20003844 L NO20003844 L NO 20003844L
Authority
NO
Norway
Prior art keywords
dosing
mixing
dry matter
screw feeder
supplied
Prior art date
Application number
NO20003844A
Other languages
Norwegian (no)
Other versions
NO20003844D0 (en
Inventor
Per-Åke Fagrell
Original Assignee
Per-Åke Fagrell
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20410030&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20003844(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Per-Åke Fagrell filed Critical Per-Åke Fagrell
Publication of NO20003844D0 publication Critical patent/NO20003844D0/en
Publication of NO20003844L publication Critical patent/NO20003844L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Grinding (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Oppfinnelsen vedrører en prosessanordning (1) for oppløsning av tørre stoff i form av pulver, granulater eller knust materiale i vann og blanding og dosering av dette, og som omfatter et understell (20), en øvre beholder (3) forbundet til en skruemater (18) og en uttømmingsinnretning (20), en konisk/sylindrisk mellomliggende del (6) gjennom hvilken flere oppløste stoffer kan tilføres fra utvendige beholdere (13) og en nedre beholder (9) for lagring, blanding og dosering av blandingen via et utløp (l 1). Prosessen reguleres via en kontrollenhet (28) som mottar signaler fra nivå- og pH- sensorer og overfører kontrollsignaler til magnetventiler som regulerer vanntilførselen for optimaliserte pH-verdier og alkalinitet i den doserte blandingen og til skruemateren for å regulere mengden av tørt stoff som tilføres den øvre beholderen.The invention relates to a process device (1) for dissolving dry matter in the form of powder, granules or crushed material in water and mixing and dosing thereof, comprising a chassis (20), an upper container (3) connected to a screw feeder ( 18) and a discharge device (20), a conical / cylindrical intermediate portion (6) through which several solutes can be supplied from external containers (13) and a lower container (9) for storing, mixing and dosing the mixture via an outlet ( l 1). The process is controlled via a control unit (28) which receives signals from level and pH sensors and transmits control signals to solenoid valves which regulate the water supply for optimized pH values and alkalinity in the dosed mixture and to the screw feeder to control the amount of dry matter supplied to it. upper container.

NO20003844A 1998-01-29 2000-07-27 process device NO20003844L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800261A SE509816C2 (en) 1998-01-29 1998-01-29 Process units for dissolving dry substances in water
PCT/SE1999/000112 WO1999038605A1 (en) 1998-01-29 1999-01-28 Processing unit

Publications (2)

Publication Number Publication Date
NO20003844D0 NO20003844D0 (en) 2000-07-27
NO20003844L true NO20003844L (en) 2000-07-27

Family

ID=20410030

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003844A NO20003844L (en) 1998-01-29 2000-07-27 process device

Country Status (8)

Country Link
EP (1) EP1073510A1 (en)
AU (1) AU2555699A (en)
EE (1) EE200000445A (en)
ID (1) ID27056A (en)
NO (1) NO20003844L (en)
PL (1) PL342848A1 (en)
SE (1) SE509816C2 (en)
WO (1) WO1999038605A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523235C2 (en) 2003-02-21 2004-04-06 Water Treat Construction I Mot Method and apparatus for separating environmentally hazardous substances from a polluted mass
GR1009384B (en) * 2017-04-12 2018-10-17 Γεωργιος Κωνσταντινου Μανδελιας Machine for the mixing and transport of water-soluble powedered desinfection or chemical substances
CN108525585A (en) * 2018-04-11 2018-09-14 朵慧文 A kind of fodder mixing machine promoting domestic pig Fast Growth
CN109092141A (en) * 2018-10-19 2018-12-28 阜阳洁平日化有限公司 dye stirring device
CN111056604A (en) * 2019-12-26 2020-04-24 九江博泰环保有限公司 Prevent blockking up automatic device of throwing lime
CN117142618A (en) * 2023-10-31 2023-12-01 临沂市计量检定所 Online pH value monitoring device for middle sulfur-containing sewage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441571B (en) * 1983-09-22 1985-10-21 Fagrell Per Aake SETTING TO ASTAD A SLIDE AND / OR A DISPOSAL OF LOW POWDER POWDER IN THE WATER AND DEVICE FOR IMPLEMENTATION OF THE SET

Also Published As

Publication number Publication date
WO1999038605A1 (en) 1999-08-05
SE9800261D0 (en) 1998-01-29
ID27056A (en) 2001-02-22
NO20003844D0 (en) 2000-07-27
SE9800261L (en) 1999-03-08
SE509816C2 (en) 1999-03-08
EE200000445A (en) 2001-12-17
EP1073510A1 (en) 2001-02-07
AU2555699A (en) 1999-08-16
WO1999038605A9 (en) 1999-11-25
PL342848A1 (en) 2001-07-16

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application