WO2023096590A3 - A device for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a flow of gaseous medium - Google Patents

A device for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a flow of gaseous medium Download PDF

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Publication number
WO2023096590A3
WO2023096590A3 PCT/SK2022/050010 SK2022050010W WO2023096590A3 WO 2023096590 A3 WO2023096590 A3 WO 2023096590A3 SK 2022050010 W SK2022050010 W SK 2022050010W WO 2023096590 A3 WO2023096590 A3 WO 2023096590A3
Authority
WO
WIPO (PCT)
Prior art keywords
granulate
dry ice
metering
adjusting
solid particles
Prior art date
Application number
PCT/SK2022/050010
Other languages
French (fr)
Other versions
WO2023096590A2 (en
Inventor
Ludovít BAKALA
Peter Gabris
Ivan Kubis
Original Assignee
Ics Ice Cleaning Systems S.R.O.
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 Ics Ice Cleaning Systems S.R.O. filed Critical Ics Ice Cleaning Systems S.R.O.
Priority to CA3238621A priority Critical patent/CA3238621A1/en
Publication of WO2023096590A2 publication Critical patent/WO2023096590A2/en
Publication of WO2023096590A3 publication Critical patent/WO2023096590A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/02—Apparatus for disintegrating, removing or harvesting ice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B24C7/0069—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with means for preventing clogging of the equipment or for preventing abrasive entering the airway

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crushing And Grinding (AREA)

Abstract

A device (1) for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a stream of a gaseous medium, comprising a body (2) having a granulate input section (5) and a granulate output section (6), between which is arranged a rotary element for transporting the granulate from the input section (5) to the output section (6), wherein at least two rotary feeding elements (3) are arranged parallel to each other in the body (2), wherein a shearing member (4) is arranged between said rotary feeding elements (3), wherein the feeding elements (3) are driven into rotation such that to rotate counter-rotationally relative to the direction of passage of the granulate from the granulate input section (5) to the granulate output section (6).
PCT/SK2022/050010 2021-11-23 2022-11-23 A device for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a flow of gaseous medium WO2023096590A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3238621A CA3238621A1 (en) 2021-11-23 2022-11-23 A device for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a flow of gaseous medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SKPP50060-2021 2021-11-23
SK50060-2021A SK500602021A3 (en) 2021-11-23 2021-11-23 Device for treating and dosing dry ice granules for a device for mixing solid particles of dry ice with a stream of gaseous medium

Publications (2)

Publication Number Publication Date
WO2023096590A2 WO2023096590A2 (en) 2023-06-01
WO2023096590A3 true WO2023096590A3 (en) 2023-07-13

Family

ID=85036496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SK2022/050010 WO2023096590A2 (en) 2021-11-23 2022-11-23 A device for adjusting and metering of dry ice granulate for a device for mixing solid particles of dry ice with a flow of gaseous medium

Country Status (4)

Country Link
CA (1) CA3238621A1 (en)
SK (1) SK500602021A3 (en)
TW (1) TW202333899A (en)
WO (1) WO2023096590A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060178092A1 (en) * 2005-01-31 2006-08-10 Philip Spivak Particle blast cleaning apparatus with pressurized container
DE102009027974A1 (en) * 2009-07-23 2011-02-03 Cornel Thorma Metallverarbeitungs Gmbh Grinding mill for dry ice blasting device, has milling strip arranged between rollers and forming milling gap on two opposite sides of strip by one roller, where rollers are rotated at milling strip in area of dry ice supply
US20160271755A1 (en) * 2013-11-29 2016-09-22 Alfred Kärcher Gmbh & Co. Kg Apparatus for producing co2 pellets from co2 snow and cleaning device
US20190076989A1 (en) * 2016-05-13 2019-03-14 Alfred Kärcher SE & Co. KG Device for producing co2 pellets from co2 snow and cleaning device
US20190321942A1 (en) * 2018-04-24 2019-10-24 Cold Jet, Llc Particle blast apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060178092A1 (en) * 2005-01-31 2006-08-10 Philip Spivak Particle blast cleaning apparatus with pressurized container
DE102009027974A1 (en) * 2009-07-23 2011-02-03 Cornel Thorma Metallverarbeitungs Gmbh Grinding mill for dry ice blasting device, has milling strip arranged between rollers and forming milling gap on two opposite sides of strip by one roller, where rollers are rotated at milling strip in area of dry ice supply
US20160271755A1 (en) * 2013-11-29 2016-09-22 Alfred Kärcher Gmbh & Co. Kg Apparatus for producing co2 pellets from co2 snow and cleaning device
US20190076989A1 (en) * 2016-05-13 2019-03-14 Alfred Kärcher SE & Co. KG Device for producing co2 pellets from co2 snow and cleaning device
US20190321942A1 (en) * 2018-04-24 2019-10-24 Cold Jet, Llc Particle blast apparatus

Also Published As

Publication number Publication date
WO2023096590A2 (en) 2023-06-01
SK500602021A3 (en) 2023-06-14
TW202333899A (en) 2023-09-01
CA3238621A1 (en) 2023-06-01

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