ES416996A1 - Shaft cooler construction - Google Patents

Shaft cooler construction

Info

Publication number
ES416996A1
ES416996A1 ES416996A ES416996A ES416996A1 ES 416996 A1 ES416996 A1 ES 416996A1 ES 416996 A ES416996 A ES 416996A ES 416996 A ES416996 A ES 416996A ES 416996 A1 ES416996 A1 ES 416996A1
Authority
ES
Spain
Prior art keywords
roofs
air
air delivery
feed
exhaust conduit
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
ES416996A
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.)
Buehler AG
Original Assignee
Buehler AG
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 Buehler AG filed Critical Buehler AG
Publication of ES416996A1 publication Critical patent/ES416996A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/14—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material moving by gravity, e.g. down a tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1408—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material
    • F26B17/1416—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the gas being supplied and optionally extracted through ducts extending into the moving stack of material the ducts being half open or perforated and arranged horizontally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

A cooling tower for feed cubes comprises a plurality of vertically stacked tubular shaft elements each having a plurality of transversely spaced parallel air delivery roofs located at a first upper level and a plurality of transversely spaced air feed control roofs at a second lower level. The feed control roofs are located so that their peaks are oriented between a pair of the air delivery roofs. The air delivery roofs are connected laterally to a vertically disposed exhaust conduit which is arranged along side the shaft. The air feed control roofs are air permeable and have openings at their bottoms. A separator is provided in the connection between the exhaust conduit and the air delivery roofs. An air throttle is also located in the connection to the exhaust conduit and it is actuated by a flap which is engaged by the feed cubes as they are directed into the shaft elements over the air delivery roofs. The air throttle includes a locking arrangement to fix the extreme positions of the throttle. The elements are stacked above a lower cube discharge unit which is provided with a vibration generation system and the main direction of the vibration of the cube discharge element is oriented transverse to the air feed roofs.
ES416996A 1972-08-24 1973-07-17 Shaft cooler construction Expired ES416996A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1257772A CH555036A (en) 1972-08-24 1972-08-24 TUBE COOLER.

Publications (1)

Publication Number Publication Date
ES416996A1 true ES416996A1 (en) 1976-03-01

Family

ID=4384340

Family Applications (1)

Application Number Title Priority Date Filing Date
ES416996A Expired ES416996A1 (en) 1972-08-24 1973-07-17 Shaft cooler construction

Country Status (10)

Country Link
US (1) US3842516A (en)
JP (1) JPS5142032B2 (en)
CH (1) CH555036A (en)
DE (1) DE2342842C3 (en)
DK (1) DK145071C (en)
ES (1) ES416996A1 (en)
FR (1) FR2197151B1 (en)
GB (1) GB1439285A (en)
IT (1) IT991237B (en)
NL (1) NL7309802A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696690A (en) * 1984-05-03 1987-09-29 Himly, Holscher Gmbh & Co. Method and device for preheating raw materials for glass production, particularly a cullet mixture
DE3940412C3 (en) * 1989-08-19 1995-05-11 Nymic Anstalt Bulk reactor
GB2363791B (en) * 2000-01-18 2002-05-15 Jeffrey Carl Alexander Electrostatic batch preheater
DE102011050482A1 (en) * 2011-05-19 2012-11-22 Haver & Boecker Ohg Screen deck for screening machine, particularly multi-deck screening machine, has outer base frame with supply area, screen area and discharge area, where gap dosing feeder is arranged in supply area in base frame
CN103438714B (en) * 2013-07-28 2015-08-19 杨涛 A kind of high-temperature dryer for mineral material
CN105276965B (en) * 2014-06-25 2017-12-05 程长青 Recycle stream ventilation exhaust apparatus
CN106288576B (en) * 2016-08-26 2019-08-06 河南神农膨化饲料科技有限公司 A kind of counter-current cooler
CN107843100B (en) * 2017-10-26 2019-08-30 安徽辰宇机械科技有限公司 A kind of three-dimensional warehouse for drying of deep processing of farm products easy to remove
CN108483887A (en) * 2018-04-24 2018-09-04 浙江卡莎罗新型装饰材料有限公司 A kind of glass Mosaic production cooling device
CN114705053B (en) * 2022-02-24 2022-11-22 中信重工机械股份有限公司 Discharging and cooling device for shaking plate of vertical cooling furnace for sintered ore

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US278356A (en) * 1883-05-29 niese
US1737061A (en) * 1926-05-01 1929-11-26 Santa Cruz Portland Cement Com Clinker cooler
GB326871A (en) * 1928-12-20 1930-03-20 Hermann Filsz Improvements in or relating to shaft drivers for grain or the like
US2276496A (en) * 1939-01-07 1942-03-17 Kennedy Van Saun Mfg & Eng Means for cooling material
CH345596A (en) * 1955-02-09 1960-03-31 Sprout Waldron & Co Inc Device for cooling and drying bulk goods by means of air
US3332780A (en) * 1966-01-24 1967-07-25 Hupp Corp Method for cooling roasted coffee
DE1601149A1 (en) * 1967-07-03 1970-05-06 Muehlenbau Dresden Veb Device for cooling grainy bulk goods

Also Published As

Publication number Publication date
IT991237B (en) 1975-07-30
CH555036A (en) 1974-10-15
DK145071B (en) 1982-08-23
FR2197151B1 (en) 1976-09-17
US3842516A (en) 1974-10-22
DE2342842B2 (en) 1979-03-29
DK145071C (en) 1983-01-24
FR2197151A1 (en) 1974-03-22
GB1439285A (en) 1976-06-16
JPS5142032B2 (en) 1976-11-13
JPS4966452A (en) 1974-06-27
NL7309802A (en) 1974-02-26
DE2342842C3 (en) 1979-11-22
DE2342842A1 (en) 1974-03-14

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