EP0868655A1 - Dispositif de chargement de farine - Google Patents

Dispositif de chargement de farine

Info

Publication number
EP0868655A1
EP0868655A1 EP96944003A EP96944003A EP0868655A1 EP 0868655 A1 EP0868655 A1 EP 0868655A1 EP 96944003 A EP96944003 A EP 96944003A EP 96944003 A EP96944003 A EP 96944003A EP 0868655 A1 EP0868655 A1 EP 0868655A1
Authority
EP
European Patent Office
Prior art keywords
flour
vehicle
shut
filling
designed
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.)
Withdrawn
Application number
EP96944003A
Other languages
German (de)
English (en)
Inventor
Matthias Schuh
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.)
Rosenmuehle GmbH
Original Assignee
Rosenmuehle GmbH
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
Priority claimed from DE1996100971 external-priority patent/DE19600971C1/de
Application filed by Rosenmuehle GmbH filed Critical Rosenmuehle GmbH
Publication of EP0868655A1 publication Critical patent/EP0868655A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/024—Material feeding devices by gravity

Definitions

  • the invention relates to a flour loading device according to the preamble of claim 1, as is usually used in a modern mill operation.
  • FIG. 3 Such a known device is explained in more detail below with reference to the accompanying FIG. 3. It comprises storage containers 15, 16, 17 and 13 in which the flour to be loaded into a vehicle 29 is filled from silos of the mill (not shown). From the storage containers 15-18, the flour passes through shut-off devices 14 on each storage container 15-18 into a first (trough chain) conveyor 22 and from there into a second (trough chain) conveyor 23 which can be displaced (in Figure 3 from left to right). At its two ends, the conveyor 23 has a filler neck 10 or 11 and is constructed in such a way that it can either demand the flour to the filler neck 10 (to the right in FIG. 3) or to the filler neck 11 (to the left in FIG.
  • a weighbridge 40 is provided as a weighing device, on whose bridge 27 the vehicle 29 can be parked.
  • the bridge 47 stands on a foundation 50 via weigh cells 48.
  • the vehicle 29 has tank fill openings 30-36, via which tanks 37, 38 of the vehicle 29 can be filled.
  • the tanks 37, 38 can be divided into individual compartments which are tightly separated from one another, so that each tank fill opening 30-36 is a single compartment assigned
  • the filler neck 10 or the filler neck 11 When filling, the filler neck 10 or the filler neck 11 is now firmly connected to one of the tank filler openings 30-36 of the vehicle 29 by a corresponding method of the second conveyor 23 and lowering the filler neck 10 or 11. Then, at least one of the shut-off members 14 of one of the Vorhalte matterser 15 is - 18 to open and the ge hearing first conveyor 22 and the second requestor 23 (the latter in the appropriate direction) m operation genome ⁇ men.
  • the flour can thus be filled into the tanks 37, 38 of the vehicle 29.
  • the load is measured via the weighing device 40 during the filling process.
  • the invention is based on the object of developing a flour loading device of the type mentioned at the outset in such a way that an essentially contamination-free, rapid loading of flour is made possible.
  • An essential point of the invention lies in the fact that the flour is not transported in the horizontal direction, but rather the vehicle is positioned relative to the filler neck or fillers so that the flour (in particular in the fluidized state) can flow freely downwards.
  • This positioning is by the process of the weighing platform, together with the vehicle he ⁇ made possible.
  • the weighing device therefore has an adjustable control and is designed in such a way that the vehicle can be moved by presettable distances corresponding to the distances between different tank filling openings. In this way, a single filler neck can be connected to different tank filler openings one after the other and nevertheless very quickly.
  • the weighing devices are preferably connected (by signal lines) to the shut-off device and are designed in such a way that the shut-off device is shut off after a preselectable target weight of the vehicle has been reached. Since no active conveying devices (such as trough chain conveyors) have to be provided in this arrangement, i.e. the flour only flows downwards, the amount of flour that continues to flow after the shut-off element closes is extremely small. It is also very constant due to the constant (case) conditions, so that the target filling quantities can be kept very precisely.
  • the flour is preferably filled into storage containers by means of dust removal and / or sieving. It is also possible to fill the vehicle directly from the mill silos if a corresponding pipeline is provided.
  • an Entoleter or similar sterilization device in particular a mechanical sterilization device
  • a plan sifter are in front of the
  • FIG. 1 shows a first embodiment of the invention in a schematic partially sectioned side view
  • FIG. 2 shows another embodiment of the invention in a representation similar to that of FIGS. 1 and
  • Fig. 3 shows a known flour loading device.
  • a number of the storage containers 15 - 18, each with a shut-off device 14 arranged at the bottom, are arranged in the building (not shown) of a loading station.
  • each has advantages ⁇ retainer 15 to 18 a separate shut-off member 14, which is in each case via a pipe 26 to a filler neck 10, 11, 12 or 13 in conjunction.
  • the filler neck 10-13 are summarized in the embodiment shown here in such a way that they correspond to a standard distance from tank filler openings 30-33 of a vehicle 29.
  • a weighing device 40 which comprises a bridge 47, which tersatz on load cells 48 on a Un ⁇ 49 is mounted, in turn, on rollers 41, 42 and 43 stands.
  • the rollers 41-43 run on rails 44 which are fastened to the foundation 50.
  • Electric motors (not shown) are provided for moving the bridge 47 on its pedestal 49, measuring elements being provided, by means of which the position of the bridge 47 relative to the foundation 50 can be determined exactly.
  • Cover 45 may be provided to cover the pit 46 when the pit is so deep that this is necessary for safety reasons.
  • the bridge 47 After uncoupling the filler neck 10 - 13 just used from the corresponding tank filler opening 30 - 36, the bridge 47 is possibly moved so far that the filler neck 10 - 13 now to be used coincides with the tank filler opening 30 - 36 now to be coupled. The process described above is then repeated. It is particularly favorable with this arrangement that precise setting-up between a filler neck 10-13 and a tank filler opening 30-36 by means of manual control (or via light barriers or the like to be set up ) only has to be carried out once. After a first such adjustment, the bridge 47 can then in accordance with the Known distances between the tank filling openings 30-36, that is to say corresponding values obtained by calculation.
  • a dedusting device 19 is located above the reservoirs 15 and 16, followed by a sieve 20 and - connected between these and the reservoirs 15, 16 - an Entoleter 21.
  • the from the silo (not ge In this arrangement, incoming flour is first dedusted (device 19), then sieved again (plan sifter 20). Finally, any animal pests still present in the flour (in particular their eggs) are killed in the Entoleter 21, so that the flour entering the storage containers 15, 16 is resistant to the development of stored pests for long periods (best before 18 months and longer) , especially by laying eggs.
  • this figure shows that a line 25 is led to the filler neck 10, which line - past the reservoirs 15 and 16 - can be connected to the Entoleter. It is thus possible to fill the vehicle 29 with flour made highly resistant directly from a silo. Of course, it is also possible to fill flour directly from one of the silos (not shown) into the vehicle 29 via the line 25.
  • the entire structure, designated by reference numeral 27 in FIG. 2, is preferably designed so that it can be sealed in such a way that thermal pest control can be carried out by heating the structure together with the facilities contained therein.

Abstract

Pour charger de la farine dans un moulin, on connaît des dispositifs de chargement possédant au moins une tubulure de remplissage (10-13) reliée à un réservoir de stockage (15-18) sensiblement stationnaire, à un silo ou à un réservoir de réserve au moyen d'un organe d'arrêt (14) et conçue de manière à pouvoir être raccordée à plusieurs orifices de remplissage (30-36) d'un véhicule (29) à charger. Ce système connu est doté d'un pont-bascule (47) qui détermine le poids du véhicule (29) et le chargement. Pour pouvoir raccorder successivement (ou simultanément) les tubulures de remplissage (10-13) aux différents orifices de remplissage (30-36) du véhicule (29) à charger, on prévoit des convoyeurs (22,23), notamment des transporteurs en masse. Il est donc difficile de respecter des quantités de chargement précises pour le véhicule (29). De plus, la farine peut facilement être contaminée. Il est donc proposé de doter le dispositif de pesée (40) d'un dispositif de transport de manière à pouvoir raccorder successivement les ouvertures de remplissage (30-36) du véhicule aux tubulures de remplissage (10-13) en déplaçant le véhicule, ce qui permet de se dispenser de tout convoyeur horizontal. La farine peut, notamment être acheminée à l'état fluidisée par des conduites.
EP96944003A 1995-12-20 1996-12-18 Dispositif de chargement de farine Withdrawn EP0868655A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19547771 1995-12-20
DE19547771 1995-12-20
DE19600971 1996-01-12
DE1996100971 DE19600971C1 (de) 1996-01-12 1996-01-12 Mehl-Verladeeinrichtung
PCT/EP1996/005694 WO1997022857A1 (fr) 1995-12-20 1996-12-18 Dispositif de chargement de farine

Publications (1)

Publication Number Publication Date
EP0868655A1 true EP0868655A1 (fr) 1998-10-07

Family

ID=26021486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96944003A Withdrawn EP0868655A1 (fr) 1995-12-20 1996-12-18 Dispositif de chargement de farine

Country Status (3)

Country Link
US (1) US6000445A (fr)
EP (1) EP0868655A1 (fr)
WO (1) WO1997022857A1 (fr)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
US7112449B1 (en) * 2000-04-05 2006-09-26 Nanogram Corporation Combinatorial chemical synthesis
DE19744980C2 (de) * 1997-10-13 2001-06-28 Karl Schmidt Spedition Gmbh & Verladestation für Schüttgut
DE19744979A1 (de) * 1997-10-13 1999-04-15 Karl Schmidt Spedition Gmbh & Wiegeeinrichtung für das Verladen von Schüttgut und Verladeverfahren mit einer solchen Wiegeeinrichtung
US6499929B1 (en) 2000-09-28 2002-12-31 Columbia Grain Incorporated Material handling system for reducing dust particles
GB2357588B (en) * 2000-11-23 2002-01-09 Bmh Chronos Richardson Ltd Weighing apparatus
US7127854B2 (en) * 2003-02-13 2006-10-31 Hedrick Thomas W Bulk material storage facilities with access chases and/or internal filling structures
AR046430A1 (es) * 2003-10-28 2005-12-07 Cargill Inc Sistema de manipulacion de productos agricolas.
CN103466348B (zh) * 2013-09-30 2016-01-27 武汉森源蓝天环境科技工程有限公司 一种散装粉料自动装卸控制系统
CA2931946C (fr) * 2013-12-23 2022-05-03 Bayer Cropscience Lp Inserts de sortie de tremie, et systemes d'ensemble tremie et procede employant de tels inserts
CN103707797B (zh) * 2014-01-17 2016-04-20 徐州徐工施维英机械有限公司 一种干混砂浆运输车与散装头自动对正方法及装置
CN104555487A (zh) * 2014-12-12 2015-04-29 东方希望(三门峡)铝业有限公司 一种氧化铝粉料散装运输装置及操作方法
CN105129378A (zh) * 2015-06-25 2015-12-09 芜湖集拓橡胶技术有限公司 一种自动秤取炭黑的运输装置
JP6516362B2 (ja) * 2015-08-05 2019-05-22 株式会社奥村組 運搬車両に対する運搬物の積載システムおよび積載方法
CN110143454B (zh) * 2019-06-28 2021-02-19 洛阳衡创智能科技有限公司 一种自动化拖车装置及其控制方法
CN110143453B (zh) * 2019-06-28 2020-11-06 洛阳衡创智能科技有限公司 一种使用自动化装车装置的控制方法
CN111453012B (zh) * 2020-03-28 2022-02-11 安徽金三环金属科技有限公司 一种粉状药品包装机

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NL7606573A (en) * 1976-06-17 1977-12-20 G Ten Have B V Maschf Powdery material weight delivery system - has separate weighing vessel for each hopper discharging by batches
US4460308A (en) * 1982-02-08 1984-07-17 Kerr-Mcgee Coal Corporation Method for loading coal into railroad cars
DE8802510U1 (fr) * 1988-02-26 1988-06-30 Braumiller, Werner, 8311 Lalling, De

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9722857A1 *

Also Published As

Publication number Publication date
US6000445A (en) 1999-12-14
WO1997022857A1 (fr) 1997-06-26

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