CA2090760A1 - Vertical Auger Type Bag Filler Having a Vibrating Bowl with Inverted Venting Cone and Rotating Agitator Assembly - Google Patents

Vertical Auger Type Bag Filler Having a Vibrating Bowl with Inverted Venting Cone and Rotating Agitator Assembly

Info

Publication number
CA2090760A1
CA2090760A1 CA2090760A CA2090760A CA2090760A1 CA 2090760 A1 CA2090760 A1 CA 2090760A1 CA 2090760 A CA2090760 A CA 2090760A CA 2090760 A CA2090760 A CA 2090760A CA 2090760 A1 CA2090760 A1 CA 2090760A1
Authority
CA
Canada
Prior art keywords
bowl
tube
hopper
vertical auger
cone
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.)
Granted
Application number
CA2090760A
Other languages
French (fr)
Other versions
CA2090760C (en
Inventor
Harold R. Mcgregor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2090760A1 publication Critical patent/CA2090760A1/en
Application granted granted Critical
Publication of CA2090760C publication Critical patent/CA2090760C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B37/00Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging 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
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/08Methods of, or means for, filling the material into the containers or receptacles by vibratory feeders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging 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
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/10Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
    • B65B1/12Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/46Devices for emptying otherwise than from the top using screw conveyors
    • B65G65/463Devices for emptying otherwise than from the top using screw conveyors arranged vertically or substantially vertically within the container

Abstract

A vertical auger bottom-fill bag filling machine (10) including a conical auger bowl (88) depending from a cylindrical hopper (76), with the bowl (88) being connected to the hopper (76) and a fill tube (92) by flexible gaskets (100).
A vertical auger shaft (104) extends through the hopper (76), bowl (88) and tube (92), with a section of flighting (114) disposed within the bowl and tube to compress, de-aerate, and dispense the product. An agitator (220) mounted on the bottom of an agitator drive shaft (222), which circumscribes the auger shaft(104) and rotates independent thereof, and has paddles (244) which move and press product downwardly in the bowl (88). An inverted venting cone (206) disposed within the bowl (88), has a vent tube (212) extending upwardly terminating proximate to the top of the hopper (76). The cone (206) and (212) are connected to the bowl (88) vibrate therewith, the tube (212) surrounding and being spaced apart from the shaft (104) and agitator drive shaft (212). The fill tube (92) includes an enlarged upper section (96) which permits the bowl (88) to vibrate even though the flighting (114) and lower section (98) of the tube (92) are closely fitted.
CA002090760A 1990-08-27 1991-08-26 Vertical auger type bag filler having a vibrating bowl with inverted venting cone and rotating agitator assembly Expired - Fee Related CA2090760C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US573,554 1990-08-27
US07/573,554 US5327947A (en) 1988-11-14 1990-08-27 Vertical auger type bag filler having a vibrating bowl with inverted venting cone and rotating agitator assembly

Publications (2)

Publication Number Publication Date
CA2090760A1 true CA2090760A1 (en) 1992-02-28
CA2090760C CA2090760C (en) 1997-12-30

Family

ID=24292465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002090760A Expired - Fee Related CA2090760C (en) 1990-08-27 1991-08-26 Vertical auger type bag filler having a vibrating bowl with inverted venting cone and rotating agitator assembly

Country Status (6)

Country Link
US (1) US5327947A (en)
EP (1) EP0544798B1 (en)
AT (1) ATE159903T1 (en)
CA (1) CA2090760C (en)
DE (1) DE69128146T2 (en)
WO (1) WO1992003342A1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN114455215A (en) * 2022-02-16 2022-05-10 中交疏浚技术装备国家工程研究中心有限公司 Accurate addition system of mud conditioner

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CN103523284A (en) * 2013-10-15 2014-01-22 安徽远鸿机械自动化有限公司 Ultrafine powder heavy bag packaging machine
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114455215A (en) * 2022-02-16 2022-05-10 中交疏浚技术装备国家工程研究中心有限公司 Accurate addition system of mud conditioner
CN114455215B (en) * 2022-02-16 2023-07-04 中交疏浚技术装备国家工程研究中心有限公司 Accurate adding system of mud conditioner

Also Published As

Publication number Publication date
EP0544798B1 (en) 1997-11-05
DE69128146T2 (en) 1998-05-07
US5327947A (en) 1994-07-12
CA2090760C (en) 1997-12-30
WO1992003342A1 (en) 1992-03-05
ATE159903T1 (en) 1997-11-15
EP0544798A1 (en) 1993-06-09
EP0544798A4 (en) 1994-04-13
DE69128146D1 (en) 1997-12-11

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed