DE68900756D1 - Zufuehreinrichtung fuer pulverfoermige stoffe. - Google Patents

Zufuehreinrichtung fuer pulverfoermige stoffe.

Info

Publication number
DE68900756D1
DE68900756D1 DE8989116213T DE68900756T DE68900756D1 DE 68900756 D1 DE68900756 D1 DE 68900756D1 DE 8989116213 T DE8989116213 T DE 8989116213T DE 68900756 T DE68900756 T DE 68900756T DE 68900756 D1 DE68900756 D1 DE 68900756D1
Authority
DE
Germany
Prior art keywords
feeding device
powdered substances
powdered
substances
feeding
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 - Fee Related
Application number
DE8989116213T
Other languages
English (en)
Inventor
Tsunemi Hayashi
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.)
Shin Etsu Chemical Co Ltd
Akatake Engineering Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Akatake Engineering Co Ltd
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 Shin Etsu Chemical Co Ltd, Akatake Engineering Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE68900756D1 publication Critical patent/DE68900756D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/248—Continuous control of flow of material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/16—Means for automatically discharging weigh receptacles under control of the weighing mechanism
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
DE8989116213T 1988-09-05 1989-09-01 Zufuehreinrichtung fuer pulverfoermige stoffe. Expired - Fee Related DE68900756D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63220325A JPH0629044B2 (ja) 1988-09-05 1988-09-05 粉体供給装置

Publications (1)

Publication Number Publication Date
DE68900756D1 true DE68900756D1 (de) 1992-03-05

Family

ID=16749375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989116213T Expired - Fee Related DE68900756D1 (de) 1988-09-05 1989-09-01 Zufuehreinrichtung fuer pulverfoermige stoffe.

Country Status (5)

Country Link
US (1) US4938385A (de)
EP (1) EP0358131B1 (de)
JP (1) JPH0629044B2 (de)
KR (1) KR920010593B1 (de)
DE (1) DE68900756D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092490A (en) * 1990-07-09 1992-03-03 Daisey Machinery Co., Ltd. Quantitatively supplying apparatus
US5427694A (en) * 1993-07-08 1995-06-27 Calgon Corporation Process for delivering a selected effective amount of a dry granular antimicrobial composition to an aqueous system
WO1995022042A1 (en) * 1994-02-15 1995-08-17 Precision Preweighs Pty. Ltd Method and apparatus for the provision of pre-packaged components
US6060667A (en) * 1998-03-24 2000-05-09 Pollock; John Method and apparatus for supplying predefined quantities of bulk material
US6811301B2 (en) 2002-03-29 2004-11-02 Hydreclaim, Inc. Feeder control system for an automated blender system
US7270249B1 (en) * 2005-03-03 2007-09-18 Burkhead Ronnie J Pneumatic metering apparatus for flowable solids product
CA2659189A1 (en) * 2006-08-03 2008-02-07 Bromine Compounds Ltd. Method, device and system for water treatment
US20090294469A1 (en) * 2008-05-30 2009-12-03 Ecolab Inc. Mass-Based Powder Dispensing
KR101323946B1 (ko) 2013-02-26 2013-10-31 김영우 계량용 가이드 유닛 및 이를 이용한 미세중량 계량 시스템
CN105799961B (zh) * 2014-12-30 2018-05-15 广州市白云化工实业有限公司 密封胶硬管产品半自动定量分装装置及其分装方法
CN104691827B (zh) * 2015-02-15 2016-09-14 桐乡市绿康菊业有限公司 一种专用于朵菊袋泡茶包装机的定量输送装置
CN104691828B (zh) * 2015-03-14 2016-09-14 桐乡市绿康菊业有限公司 专用于朵菊袋泡茶包装机的定量输送装置
CN104691829B (zh) * 2015-03-14 2016-09-14 桐乡市绿康菊业有限公司 专用于菊花袋泡茶包装机的定量输送装置
IL244872B (en) 2016-04-03 2022-03-01 Treitel Chemical Eng Ltd Apparatus and method for dosing powdery or granular material
CN106516257A (zh) * 2016-10-25 2017-03-22 无锡市跨克微营养素有限公司 粉末物质称重装置
JP6795554B2 (ja) * 2018-07-10 2020-12-02 新東工業株式会社 計量装置
JP2020066475A (ja) * 2018-10-22 2020-04-30 株式会社松井製作所 粉粒体材料の供給装置及び粉粒体材料の供給方法
CN110470368B (zh) * 2019-08-08 2021-01-05 安学军 一种粉状药剂的精确计量装置
CN111422418B (zh) * 2020-04-16 2020-10-23 诸暨欧亿自动化设备有限公司 一种砂石定量出料装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544155A (en) * 1945-03-27 1951-03-06 Allied Chem & Dye Corp Apparatus for feeding material at a predetermined rate
US2714472A (en) * 1950-11-17 1955-08-02 Richardson Scale Company Weighing apparatus
US2969893A (en) * 1959-03-02 1961-01-31 Peeters Martin Constant weight feeder
US4137976A (en) * 1977-05-09 1979-02-06 Fiber Industries, Inc. Method and apparatus for bale weight control
US4331262A (en) * 1978-04-07 1982-05-25 New Brunswick Scientific Co., Inc. Calibratable automatic fluid dispenser
US4266691A (en) * 1978-07-11 1981-05-12 Gero Industries, Inc. Continuous automatic feeding apparatus
JPS56148019A (en) * 1980-04-18 1981-11-17 Kubota Ltd Flow rate controlling method using measuring hopper
US4393950A (en) * 1981-06-26 1983-07-19 Triangle Package Machinery Company Tare weighing apparatus and method therefor
US4448272A (en) * 1981-10-09 1984-05-15 Platt Saco Lowell Corporation Method and apparatus for feeding, weighing and releasing fiber
GB2119938B (en) * 1982-04-21 1986-02-19 Cosmopolitan Textile Co Ltd Weighing fluent material
JPS6066120A (ja) * 1983-09-21 1985-04-16 Toray Ind Inc 粉粒体の定量充填装置
DE3504735C1 (de) * 1985-02-21 1986-09-25 Yamato Scale Co. Ltd., Akashi, Hyogo Nullpunkt-Korrekturschaltung für eine Wiegemaschine
JPH0697179B2 (ja) * 1986-12-24 1994-11-30 赤武エンジニアリング株式会社 粉体供給装置

Also Published As

Publication number Publication date
EP0358131A1 (de) 1990-03-14
EP0358131B1 (de) 1992-01-22
JPH0629044B2 (ja) 1994-04-20
US4938385A (en) 1990-07-03
JPH0272020A (ja) 1990-03-12
KR900004610A (ko) 1990-04-12
KR920010593B1 (ko) 1992-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee