DE4036247A1 - Swing dosing unit for loose bulk material - has conveyor channel with negative pitch to avoid free flow - Google Patents

Swing dosing unit for loose bulk material - has conveyor channel with negative pitch to avoid free flow

Info

Publication number
DE4036247A1
DE4036247A1 DE19904036247 DE4036247A DE4036247A1 DE 4036247 A1 DE4036247 A1 DE 4036247A1 DE 19904036247 DE19904036247 DE 19904036247 DE 4036247 A DE4036247 A DE 4036247A DE 4036247 A1 DE4036247 A1 DE 4036247A1
Authority
DE
Germany
Prior art keywords
swing
conveyor channel
dosing unit
bulk material
free flow
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Withdrawn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
DE19904036247
Other languages
German (de)
Inventor
Des Erfinders Beantragt Teilnichtnennung
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
Priority to DE19904036247 priority Critical patent/DE4036247A1/en
Publication of DE4036247A1 publication Critical patent/DE4036247A1/en
Withdrawn legal-status Critical Current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
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods 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
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors

Abstract

The swing dosing unit has a filling funnel (1). The loose material in the funnel passes into the swing body (3) via the spring (2) and thence into the conveyor channel (4). The conveyor channel has a negative pitch so that the loose material cannot flow freely but is only set in motion through vibration. The swing body is radially vibrated through the swing drive (7) so that the loose material does not clog in the closed conveyor channel. USE - Solid material dosing unit.

Description

Beschreibung (Stand der Technik)Description (state of the art)

Bei Dosiereinheiten ist es bisher üblich, über Förderschnecken, Kreisförderer, Linearförderrinnen usw. Schüttgutt zu fördern und zu dosieren. Durch den nachfolgend beschriebenen Schwingdosierer erfolgt der Transport nicht wie üblich mit einer Wurfparabel bzw. Tischtucheffekt, sondern in einem mit negativer Steigung ver­ sehenen Transportkanal, dessen Selbsthemmung durch radiale Schwingung überwunden wird.In the case of dosing units, it was previously common to use screw conveyors, Circular conveyors, linear conveyors, etc. to convey bulk goods and to dose. Through the vibratory feeder described below the transport is not as usual with a throwing parabola or Tablecloth effect, but in a ver with negative slope seen transport channel, its self-locking by radial Vibration is overcome.

Ausführungsbeispiel Fig. 1Embodiment Fig. 1st

Fig. 1 zeigt einen Fülltrichter (1) zur Bevorratung des Schütt­ gutes. Über die Feder (2) gelangt das zu dosierende Schüttgut in den Schwingkörper (3) und in dessen Förderkanal (4). Der För­ derkanal (4) mündet in der geschlossenen Förderrinne (5) am Umfang des Schwingkörpers (3). Der Schwingantrieb (7) erzeugt eine radiale Schwingung des Schwingkörpers (3), dadurch wird die Selbst­ hemmung des Schüttgutes in der geschlossenen Förderrinne (5) überwunden. Das Schüttgut gelangt durch die geschlossene Förder­ rinne (5) in den Auslauftrichter (6). Die Schwingung wird erzeugt durch den Schwingantrieb (7) und die Feder (2). Fig. 1 shows a hopper ( 1 ) good for storing the bulk. The bulk material to be dosed reaches the vibrating body ( 3 ) and its delivery channel ( 4 ) via the spring ( 2 ). The För derkanal ( 4 ) opens into the closed conveyor trough ( 5 ) on the circumference of the vibrating body ( 3 ). The vibratory drive ( 7 ) generates a radial vibration of the vibrating body ( 3 ), thereby the self-locking of the bulk material in the closed conveyor trough ( 5 ) is overcome. The bulk material passes through the closed conveyor trough ( 5 ) into the discharge funnel ( 6 ). The vibration is generated by the vibratory drive ( 7 ) and the spring ( 2 ).

Claims (1)

Schwingdosierer, dadurch gekennzeichnet, daß der Transport von Schüttgut in einem in Schwingung versetzten, mit negativer Steigung versehenen, Transportkanal erfolgt. Die Neigung des Transport­ kanals ist so ausgeführt, daß das Schüttgut nicht frei fließen kann, sondern nur durch Schwingung in Bewegung versetzt wird.Vibration metering device, characterized in that the bulk material is transported in a transport channel set in vibration and provided with a negative slope. The inclination of the transport channel is designed so that the bulk material can not flow freely, but is only set in motion by vibration.
DE19904036247 1990-11-14 1990-11-14 Swing dosing unit for loose bulk material - has conveyor channel with negative pitch to avoid free flow Withdrawn DE4036247A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904036247 DE4036247A1 (en) 1990-11-14 1990-11-14 Swing dosing unit for loose bulk material - has conveyor channel with negative pitch to avoid free flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904036247 DE4036247A1 (en) 1990-11-14 1990-11-14 Swing dosing unit for loose bulk material - has conveyor channel with negative pitch to avoid free flow

Publications (1)

Publication Number Publication Date
DE4036247A1 true DE4036247A1 (en) 1992-05-21

Family

ID=6418243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904036247 Withdrawn DE4036247A1 (en) 1990-11-14 1990-11-14 Swing dosing unit for loose bulk material - has conveyor channel with negative pitch to avoid free flow

Country Status (1)

Country Link
DE (1) DE4036247A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953088A1 (en) * 2007-02-02 2008-08-06 Mettler-Toledo Flexilab SAS Powder-metering apparatus with an impact device
US8393497B2 (en) 2007-02-02 2013-03-12 Mettler-Toledo Ag Powder-metering apparatus with an impact device
CN109665154A (en) * 2018-12-03 2019-04-23 叶德美 A kind of process units of fire-fighting fire-proof isolation sandbag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1953088A1 (en) * 2007-02-02 2008-08-06 Mettler-Toledo Flexilab SAS Powder-metering apparatus with an impact device
US8393497B2 (en) 2007-02-02 2013-03-12 Mettler-Toledo Ag Powder-metering apparatus with an impact device
CN109665154A (en) * 2018-12-03 2019-04-23 叶德美 A kind of process units of fire-fighting fire-proof isolation sandbag
CN109665154B (en) * 2018-12-03 2020-12-01 桐乡市隆源纺织有限公司 Production device for fire-fighting and fire-proof isolation sandbags

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination