GB1004823A - Improvements in discharging means for silo bins - Google Patents

Improvements in discharging means for silo bins

Info

Publication number
GB1004823A
GB1004823A GB1113/65A GB111365A GB1004823A GB 1004823 A GB1004823 A GB 1004823A GB 1113/65 A GB1113/65 A GB 1113/65A GB 111365 A GB111365 A GB 111365A GB 1004823 A GB1004823 A GB 1004823A
Authority
GB
United Kingdom
Prior art keywords
hopper
channel
air
pipes
plates
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
GB1113/65A
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 GB1004823A publication Critical patent/GB1004823A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
    • B65G53/22—Gas pressure systems operating with fluidisation of the materials through a porous wall the systems comprising a reservoir, e.g. a bunker
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/14—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by pneumatic feeders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/72—Fluidising devices

Abstract

1,004,823. Discharge of a hopper by fluidization. BUHLER GEB. April 2, 1962 [April 2, 1961], No. 1113/65. Divided out of 999,106. Heading B8A. Material in hopper 10 is fluidized to cause it to fall into channel 16 whence it is discharged down inclined porous plates 30 by fluidized air introduced at 31; and the level of material in the channel 16 is controlled by diaphragm 34 so that when the level in the channel rises above a predetermined limit the switch 35 is operated and the fluidizing air to hopper 10 is cut off. Thus the bottom of hopper 10 is formed by plates 18 and air is introduced thereunder past valves 25 through pipes 48 into chambers divided by partitions 22 which effectively divide the plates 18 into separate fields positioned along the length of the hopper 10. Pipes 48 supply one set of fields and pipes 49 adjustable relative thereto supply the other set of fields. These fields exist on both sides of channel 16 as shown. Additionally a plurality of plates 44 is provided which are supplied by air through pipes 50 also controlled by the valves 25. In this way any part of the length of the hopper may be fluidized, the air thereto being cut off by the operation of diaphragm 34 if the height of material in channel 16 should be excessive to thereby temporarily cut off the flow of material into channel 16 from hopper 10.
GB1113/65A 1961-04-12 1962-04-02 Improvements in discharging means for silo bins Expired GB1004823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH429661 1961-04-12

Publications (1)

Publication Number Publication Date
GB1004823A true GB1004823A (en) 1965-09-15

Family

ID=4273442

Family Applications (2)

Application Number Title Priority Date Filing Date
GB12556/62A Expired GB999106A (en) 1961-04-12 1962-04-02 Improvements in discharging means for silo bins
GB1113/65A Expired GB1004823A (en) 1961-04-12 1962-04-02 Improvements in discharging means for silo bins

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB12556/62A Expired GB999106A (en) 1961-04-12 1962-04-02 Improvements in discharging means for silo bins

Country Status (3)

Country Link
US (1) US3188144A (en)
BE (1) BE616331A (en)
GB (2) GB999106A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607828B1 (en) 2010-08-18 2016-08-03 Baoshan Iron & Steel Co., Ltd. System for calcining fine lime
CN107074386A (en) * 2014-09-24 2017-08-18 意科思制药股份有限公司 Device for discharging bulk products from processor
CN112498829A (en) * 2020-12-14 2021-03-16 赣州鑫捷科技有限公司 Plastic granules packing apparatus for resource regeneration

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285295A (en) * 1965-06-14 1966-11-15 St Regis Paper Co Method and apparatus for filling containers with powdered or granular materials
US3356264A (en) * 1966-01-25 1967-12-05 Ind Pneumatic Systems Inc Fluidizing container and system
US3393832A (en) * 1966-01-25 1968-07-23 Ind Pneumatic Systems Inc Method of fluidizing material
US3367541A (en) * 1966-04-06 1968-02-06 United States Steel Corp Dust distributor
NO120420B (en) * 1967-04-24 1970-10-19 Alfa Laval Ab
US3506111A (en) * 1968-02-14 1970-04-14 Buehler Ag Geb Feeding mechanism for weighing apparatus
FR2147386A5 (en) * 1971-07-26 1973-03-09 Escher Wyss France
US3993359A (en) * 1975-04-21 1976-11-23 Continental Oil Company Hydraulic solids handling system
FR2374073A1 (en) * 1976-12-18 1978-07-13 Peters Ag Claudius MIXING CHAMBER SILO FOR BULK MATERIALS
US4375335A (en) * 1977-06-30 1983-03-01 Klein Albenhausen Heinrich Silo combination for mixing stored material
US4391528A (en) * 1977-06-30 1983-07-05 Ibau Hamburg Ingenieurgisillschaft Endustreibau Mbh Silo system for mixing stored material
DE2744853A1 (en) * 1977-10-05 1979-04-12 Polysius Ag CONTAINER FLOOR FOR PNEUMATIC DISCHARGE OF FINE GOODS
DE2814496C3 (en) * 1978-03-31 1983-06-09 Mannesmann AG, 4000 Düsseldorf Device for the metered, practically dust-free introduction of casting powder into a continuous casting mold
DE2849014B1 (en) * 1978-11-11 1980-05-14 Peters Ag Claudius Bulk material silo with pneumatic emptying and with a vented outlet chamber
US4212331A (en) * 1978-12-01 1980-07-15 Victor Benatar Pressurized apparatus for discharging powdered reagent from a shipping container
DE3103274C2 (en) * 1981-01-31 1985-05-09 Eirich, Hubert Device for the controllable removal of bulk goods from containers
DE3123328C2 (en) * 1981-06-12 1986-03-13 Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg Arrangement for discharging hot ash, in particular from fluidized bed reactors and fluidized bed ovens
DE3317727C2 (en) * 1983-05-16 1996-03-28 Peleus & Co Kb Device for dispensing powder and / or beads
GB2195323A (en) * 1986-09-16 1988-04-07 Shell Int Research Arrangement for controlling flow of granular material through a passage
NO162774C (en) * 1987-10-09 1990-02-14 Norsk Hydro As PNEUMATIC DOSING DEVICE.
US5106240A (en) * 1988-06-21 1992-04-21 Shell Oil Company Aerated discharge device
GB2227482A (en) * 1989-01-26 1990-08-01 Exprocad Services Ltd Fluidising bulk particulate material
US5961000A (en) * 1996-11-14 1999-10-05 Sanfilippo; James J. System and method for filling and sealing containers in controlled environments
TWI220896B (en) * 2002-01-30 2004-09-11 Ricoh Kk Apparatus and method of filling microscopic powder
CN1791533B (en) * 2003-03-20 2012-07-11 株式会社理光 Powder charging device and powder charging method, and rotation auxiliary container
JP6449238B2 (en) * 2013-03-28 2019-01-09 ノードソン コーポレーションＮｏｒｄｓｏｎ Ｃｏｒｐｏｒａｔｉｏｎ Adhesive container and method for containing and transferring adhesive particles to an adhesive melter
DE102014016871B4 (en) * 2014-11-15 2016-06-02 Khd Humboldt Wedag Gmbh Method for balancing the gas pressure in a mass flow funnel and mass flow funnel
US9650206B2 (en) * 2015-07-24 2017-05-16 Dynamic Aur Inc. Conveying systems
RU2703311C1 (en) * 2019-04-15 2019-10-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный аграрный университет" (ФГБОУ ВО Донской ГАУ) Bunkering device for collapse of arches of bulk material
US11325776B1 (en) * 2021-05-26 2022-05-10 The Young Industries, Inc. Mass-flow hopper

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832400A (en) * 1906-02-10 1906-10-02 Percy M Lyons Mixer.
US2278701A (en) * 1940-10-03 1942-04-07 Ingersoll Rand Co Vacuum moistening apparatus
US2366075A (en) * 1940-11-28 1944-12-26 Carl S Weyandt Weighing and feeding device
US2391048A (en) * 1943-02-11 1945-12-18 Spray Process Co Inc Spraying device for divided solid materials
US2576804A (en) * 1949-05-31 1951-11-27 George B Mornik Powder gun
US2686617A (en) * 1950-10-19 1954-08-17 United Conveyor Corp Method of and apparatus for discharging pulverulent material from bins
ES206675A1 (en) * 1951-12-15 1953-11-01 Fuller Co Material trap
GB853659A (en) * 1955-11-28 1960-11-09 Thomas Charles Moore Apparatus for handling pulverulent materials
US2804349A (en) * 1956-01-26 1957-08-27 Beaumont Birch Company Pulverized material feeder apparatus
GB854866A (en) * 1957-12-17 1960-11-23 Mono Pumps Ltd Container for powdered material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2607828B1 (en) 2010-08-18 2016-08-03 Baoshan Iron & Steel Co., Ltd. System for calcining fine lime
CN107074386A (en) * 2014-09-24 2017-08-18 意科思制药股份有限公司 Device for discharging bulk products from processor
CN107074386B (en) * 2014-09-24 2019-06-28 意科思制药股份有限公司 For the device of bulk products to be discharged from processor
CN112498829A (en) * 2020-12-14 2021-03-16 赣州鑫捷科技有限公司 Plastic granules packing apparatus for resource regeneration
CN112498829B (en) * 2020-12-14 2022-06-14 临沂辰信再生资源有限公司 Plastic granules packing apparatus for resource regeneration

Also Published As

Publication number Publication date
US3188144A (en) 1965-06-08
BE616331A (en) 1962-07-31
GB999106A (en) 1965-07-21

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