GB1340312A - Cryogenic comminution system - Google Patents

Cryogenic comminution system

Info

Publication number
GB1340312A
GB1340312A GB1560172A GB1560172A GB1340312A GB 1340312 A GB1340312 A GB 1340312A GB 1560172 A GB1560172 A GB 1560172A GB 1560172 A GB1560172 A GB 1560172A GB 1340312 A GB1340312 A GB 1340312A
Authority
GB
United Kingdom
Prior art keywords
mill
conveyor
mixer
injector
temperature
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
GB1560172A
Other languages
English (en)
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals Inc
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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of GB1340312A publication Critical patent/GB1340312A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/37—Cryogenic cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Pulverization Processes (AREA)
GB1560172A 1971-06-17 1972-04-05 Cryogenic comminution system Expired GB1340312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15411371A 1971-06-17 1971-06-17

Publications (1)

Publication Number Publication Date
GB1340312A true GB1340312A (en) 1973-12-12

Family

ID=22550052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1560172A Expired GB1340312A (en) 1971-06-17 1972-04-05 Cryogenic comminution system

Country Status (7)

Country Link
US (1) US3771729A (enrdf_load_stackoverflow)
CA (1) CA985665A (enrdf_load_stackoverflow)
DE (1) DE2223769A1 (enrdf_load_stackoverflow)
FR (1) FR2142523A5 (enrdf_load_stackoverflow)
GB (1) GB1340312A (enrdf_load_stackoverflow)
IT (1) IT957727B (enrdf_load_stackoverflow)
ZA (1) ZA721507B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844531A1 (de) * 1977-10-12 1979-04-19 Tucek Verfahren zur aufarbeitung von abfall
US4804551A (en) * 1986-06-06 1989-02-14 Bernard Matthews Plc Manufacture of meat-based products

Families Citing this family (68)

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US3975548A (en) * 1971-12-08 1976-08-17 Agence Nationale De Valorisation De La Recherche (Anvar) Pulverizing process for the production of frozen minced meat
DE2303140C2 (de) * 1973-01-23 1975-02-13 L. & C. Steinmueller Gmbh, 5270 Gummersbach Verfahren zur Vorbehandlung von Industrieabfällen
NL7400717A (enrdf_load_stackoverflow) * 1973-01-23 1974-07-25
US3900975A (en) * 1974-05-20 1975-08-26 Union Carbide Corp Cryogenic grinding of copper
US3965267A (en) * 1974-09-17 1976-06-22 Union Carbide Corporation Cryopulverizing and post-treatment of flavoring materials
US3990641A (en) * 1975-03-03 1976-11-09 Jeno, Inc. Cryogenic feed method and apparatus especially for wire
US4015780A (en) * 1975-05-05 1977-04-05 Boc Limited Powder forming
GB1498359A (en) * 1975-06-06 1978-01-18 Ford Motor Co Method for making sintered parts
DE2529382B2 (de) * 1975-07-02 1981-03-26 Wintershall Ag, 3100 Celle Verfahren zur Herstellung von Granulaten oder Pulvern aus Gummireifen oder -abfällen
US4018389A (en) * 1975-09-29 1977-04-19 Paoli Stephen A High production mechanical separator machine
US4222527A (en) * 1979-02-22 1980-09-16 Union Carbide Corporation Cryopulverizing packed bed control system
US4340076A (en) * 1979-02-27 1982-07-20 General Technology Applications, Inc. Dissolving polymers in compatible liquids and uses thereof
US4483488A (en) * 1981-06-30 1984-11-20 Air Products And Chemicals, Inc. Method and apparatus for recovering thermoplastic from coated fabric scrap
US4428535A (en) 1981-07-06 1984-01-31 Liquid Carbonic Corporation Apparatus to cool particulate matter for grinding
US4474905A (en) * 1982-09-30 1984-10-02 General Technology Applications, Inc. Freeze blending of reactive liquids and solids
US4934609A (en) * 1984-10-19 1990-06-19 International Flavors & Fragrances Inc. Fragrance-containing polymeric particles suspended in antiperspirant and/or deodorant vehicle
US4569204A (en) * 1985-03-11 1986-02-11 Aga, A.B. Method and apparatus for simultaneously cooling and conveying a food substance
US4776173A (en) * 1985-12-20 1988-10-11 Angio-Medical Corporation Method for extracting a substance from animal derived material
IL81000A0 (en) * 1985-12-20 1987-03-31 Angio Medical Corp Method for obtaining substances from animal or plants
US4692982A (en) * 1986-05-22 1987-09-15 Rice Norman B Lining removal process
CA1328862C (en) * 1987-11-25 1994-04-26 Andrew Paul Ondush Method and apparatus for fine grinding
US4846408A (en) * 1988-01-21 1989-07-11 Gentex Corporation Method for making a friction material
DE3915984C1 (enrdf_load_stackoverflow) * 1989-05-17 1990-09-06 Wolfgang 6601 Kleinblittersdorf De Decker
DE4028940A1 (de) * 1990-09-12 1992-03-19 Basf Ag Verfahren zum zerkleinern von polyisobuten
DE4033599C3 (de) * 1990-10-23 1998-09-17 Ubd Patent Lizenzverwaltung Anlage zum Zerkleinern von weichem Material, insbesondere Altgummi
FR2686964B1 (fr) * 1992-01-30 1998-10-30 Anhydride Carbonique Ind Appareil de refroidissement cryogenique en continu de produits particulaires a caractere pateux ou solide.
CH688269A5 (fr) * 1992-08-21 1997-07-15 Debio Rech Pharma Sa Broyeur ultra-centrifuge et sa mise en oeuvre pour le broyage cryogénique de matériau thermosensible.
US5887750A (en) * 1994-03-07 1999-03-30 James L. Popp Commodity container
US5606860A (en) * 1994-03-07 1997-03-04 Popp; James L. Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
US5456085A (en) * 1994-03-07 1995-10-10 Popp; James L. Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
BE1009212A6 (nl) * 1995-03-16 1996-12-03 Oxhydrique Internationale L Werkwijze en inrichting voor het controleren van de temperatuur van een poeder- en/of korrelvormige grondstof.
JP3005657B2 (ja) * 1997-11-19 2000-01-31 彰 堀金 凍結乾燥方法、装置および凍結乾燥物
US6076752A (en) * 1998-06-01 2000-06-20 Quality Botanical Ingredients, Inc. Method and apparatus for inert gas purging/temperature control for pulverizing/grinding system
RU2184614C2 (ru) * 2000-06-16 2002-07-10 Заренков Вячеслав Адамович Технологический комплекс по производству высококачественного цемента на основе криопомола
AU2002219885A1 (en) 2000-11-28 2002-06-11 Conoco Inc. Drag-reducing polymer suspensions
US6576732B1 (en) 2000-11-28 2003-06-10 Conocophillips Co. Drag-reducing polymers and drag-reducing polymer suspensions and solutions
US6399676B1 (en) 2000-11-28 2002-06-04 Conoco, Inc. Drag-reducing polymer suspensions
RU2191632C1 (ru) * 2001-05-21 2002-10-27 Военный инженерно-космический университет Криогенный комплекс по производству высококачественного цемента
US20030065055A1 (en) * 2001-09-28 2003-04-03 Johnston Ray L. Method for manufacturing drag-reducing polymer suspensions
CN1513019A (zh) * 2001-09-28 2004-07-14 科诺科菲力浦公司 减阻聚合物悬浮液
KR100351868B1 (en) * 2001-11-15 2002-09-13 Kolon Construction Co Ltd Method for freezing pulverizing waste materials using freezing gas
US6902699B2 (en) * 2002-10-02 2005-06-07 The Boeing Company Method for preparing cryomilled aluminum alloys and components extruded and forged therefrom
US7435306B2 (en) * 2003-01-22 2008-10-14 The Boeing Company Method for preparing rivets from cryomilled aluminum alloys and rivets produced thereby
US7922841B2 (en) * 2005-03-03 2011-04-12 The Boeing Company Method for preparing high-temperature nanophase aluminum-alloy sheets and aluminum-alloy sheets prepared thereby
US20060283195A1 (en) * 2005-06-16 2006-12-21 Uwe Rosenbaum Process and apparatus for continuous cooling of pumpable material with a liquid cryogen
US7523594B2 (en) * 2005-08-24 2009-04-28 Greenwald Technologies, Llc. Systems and methods for packaging solid pharmaceutical and/or nutraceutical products and automatically arranging the solid pharmaceutical and nutraceutical products in a linear transmission system
US8003208B2 (en) * 2009-03-03 2011-08-23 Toray Fluorofibers (America), Inc. Hydrophilic fluoropolymer material
US8132747B2 (en) * 2009-03-03 2012-03-13 Toray Fluorofibers (America), Inc. Method of making hydrophilic fluoropolymer material
US8132748B2 (en) * 2009-03-03 2012-03-13 Toray Fluorofibers (America), Inc. Method of making hydrophilic fluoropolymer material
CN103934086A (zh) * 2014-03-12 2014-07-23 江西稀有稀土金属钨业集团有限公司 球磨机变速定量进料系统
DE102015003260A1 (de) * 2015-03-16 2016-09-22 Pallmann Maschinenfabrik Gmbh & Co. Kg Verfahren zur Zerkleinerung von wärmeempfindlichem Aufgabegut
US9943854B1 (en) 2015-06-26 2018-04-17 Christoperh T. Melnyk Cryomill system
EP3135380B1 (de) * 2015-08-27 2017-10-11 Josef Fischer Kryogenmahlvorrichtung und -verfahren
US10350606B2 (en) 2016-03-24 2019-07-16 Hamilton Beach Brands, Inc. Stomper for food grinder
USD789742S1 (en) 2016-03-24 2017-06-20 Hamilton Beach Brands, Inc. Stomper for food grinder
CN105935622A (zh) * 2016-06-12 2016-09-14 浙江速固德科技有限公司 热熔胶在线冷却粉碎装置
CN106111289A (zh) * 2016-07-01 2016-11-16 菏泽市花王高压容器有限公司 一种深冷粉碎机及其工作方法
US10493465B2 (en) 2016-10-07 2019-12-03 Hamilton Beach Brands, Inc. Meat grinder with storage tray and cover
EP3608025A1 (de) 2018-08-09 2020-02-12 Synron Gmbh Vorrichtung zum kühlen und mahlen von aufbereitungsgut
FR3091492B1 (fr) * 2019-01-03 2020-12-11 Air Liquide France Ind Procédé et installation de broyage cryogénique de produits
EP4028488B1 (en) 2019-09-11 2025-08-27 Torrgas Technology B.V. Process to convert a waste polymer product to a gaseous product
EP4051758A1 (en) 2019-10-29 2022-09-07 Michiel Cramwinckel Process for a plastic product conversion
NL2027029B1 (en) 2020-12-03 2022-07-06 Cramwinckel Michiel Suspension of a waste plastic and a vacuum gas oil
EP3878926A1 (en) 2020-03-09 2021-09-15 Michiel Cramwinckel Suspension of a waste plastic and a vacuum gas oil, its preparation and use in fcc
CA3185493A1 (en) * 2020-06-04 2021-12-09 Cryomass Llc Systems and methods for cryogenic separation of plant material
US12042798B2 (en) 2020-07-14 2024-07-23 Hamilton Beach Brands, Inc. Meat grinder with funneled feed chute
USD932236S1 (en) 2020-07-14 2021-10-05 Hamilton Beach Brands, Inc. Meat grinder with funneled feed chute
WO2024086334A1 (en) * 2022-10-20 2024-04-25 Cryomass Llc Cryogenic processing systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB380214A (en) * 1930-07-31 1932-09-15 British Celanese Improvements in the treatment of materials consisting of or containing cellulose derivatives
US2609150A (en) * 1949-11-05 1952-09-02 Union Carbide & Carbon Corp Mechanical pulverization of refrigerated plastics
US2583697A (en) * 1950-06-05 1952-01-29 Jr John L Hendry Process of comminuting food products
US2879005A (en) * 1954-12-29 1959-03-24 Melvin Sobel Method of refining scrap plastic and apparatus therefor
US3363846A (en) * 1965-12-16 1968-01-16 Nuclear Materials & Equipment Method of and apparatus for producing small particles
GB1217923A (en) * 1967-12-27 1971-01-06 Hans Beike Method of, and apparatus for pulverising materials
FR2044779B1 (enrdf_load_stackoverflow) * 1969-05-12 1974-03-01 Sasebo Heavy Ind
CH503520A (de) * 1969-12-15 1971-02-28 Inventa Ag Verfahren zum Vermahlen von körnigen Materialien, insbesondere von Kunststoffgranulaten, bei tiefen Temperaturen
FR2087551A5 (en) * 1970-05-22 1971-12-31 Air Liquide Grinding eg rubbers - cooling with vapour from liquefied gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844531A1 (de) * 1977-10-12 1979-04-19 Tucek Verfahren zur aufarbeitung von abfall
US4804551A (en) * 1986-06-06 1989-02-14 Bernard Matthews Plc Manufacture of meat-based products

Also Published As

Publication number Publication date
US3771729A (en) 1973-11-13
IT957727B (it) 1973-10-20
ZA721507B (en) 1973-04-25
CA985665A (en) 1976-03-16
DE2223769A1 (de) 1972-12-21
FR2142523A5 (enrdf_load_stackoverflow) 1973-01-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee