DE29813774U1 - Device for determining the mass flow rate and mass flow rate of flowable bulk materials - Google Patents

Device for determining the mass flow rate and mass flow rate of flowable bulk materials

Info

Publication number
DE29813774U1
DE29813774U1 DE29813774U DE29813774U DE29813774U1 DE 29813774 U1 DE29813774 U1 DE 29813774U1 DE 29813774 U DE29813774 U DE 29813774U DE 29813774 U DE29813774 U DE 29813774U DE 29813774 U1 DE29813774 U1 DE 29813774U1
Authority
DE
Germany
Prior art keywords
filter vessel
stirring
vessel according
flow rate
mass 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.)
Expired - Lifetime
Application number
DE29813774U
Other languages
German (de)
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.)
SYSTA SYSTEM AUTOMATION GmbH
Original Assignee
SYSTA SYSTEM AUTOMATION 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
Application filed by SYSTA SYSTEM AUTOMATION GmbH filed Critical SYSTA SYSTEM AUTOMATION GmbH
Priority to DE29813774U priority Critical patent/DE29813774U1/en
Publication of DE29813774U1 publication Critical patent/DE29813774U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/26—Weighing mechanism control arrangements for automatic feed or discharge involving fluid-pressure systems
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Making Beverages (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

[Pseudotext [Pseudo text  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Filtergefäß zur Extraktion von Aromaträgern, insbesondere von Kaffee, wobei das Filtergefäß der Aufnahme von granulatartigen oder gemahlenen Aromaträgern und zur Aufnahme von erhitztem Wasser dient und einen Auslauf für den Extrakt sowie eine Rühreinrichtung aufweist, welche während des Extraktionsvorganges den Aromaträger innerhalb des Wassers weitgehend gleichmäßig verteilt, dadurch gekennzeichnet, daß die Rühreinrichtung aus einem im Filtergefäß (1) frei beweglichen Rührkörper (2) und einem in das Filtergefäß (1) integrierten Antrieb (3) besteht, mittels dessen der Rührkörper (2) innerhalb des Filtergefäßes (1) berührungslos antreibbar ist.1. Filter vessel for extracting aroma carriers, in particular coffee, the filter vessel serving to hold granulate-like or ground aroma carriers and for taking up heated water and having an outlet for the extract and a stirring device which largely removes the aroma carrier within the water during the extraction process uniformly distributed, characterized in that the stirring device consists of a freely movable in the filter vessel (1) stirring body (2) and an integrated in the filter vessel (1) drive (3), by means of which the stirring element (2) within the filter vessel (1) is driven without contact. 2. Filtergefäß nach Anspruch 1, dadurch gekennzeichnet, daß der Rührkörper (2) aus einem magnetischen oder magnetisierbaren Material besteht und der Antrieb (3) ein Elektromagnet ist.2. Filter vessel according to claim 1, characterized in that the stirring body ( 2 ) consists of a magnetic or magnetizable material and the drive ( 3 ) is an electromagnet. 3. Filtergefäß nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Rührkörper (2) stabförmig-oval ausgebildet ist. 3. Filter vessel according to claim 1 or 2, characterized in that the stirring body ( 2 ) is rod-shaped-oval. 4. Filtergefäß nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Rührkörper propellerförmig mit zwei oder mehreren Flügeln ausgebildet ist.4. Filter vessel according to claim 1 or 2, characterized in that the Propeller-shaped stirrer body with two or more blades is. 5. Filtergefäß nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Rührkörper (2) aus mehreren, zu einem kugelartigen Käfig miteinander verbundenen Drähten (4) besteht.5. Filter vessel according to claim 1 or 2, characterized in that the stirring body ( 2 ) consists of several wires ( 4 ) interconnected to form a spherical cage. 6. Filtergefäß nach Anspruch 5, dadurch gekennzeichnet, daß im Inneren des kugelartigen Rührkörpers (1) ein zusätzliches Rührteil (5) in Stab- oder Propellerform angeordnet ist.6. Filter vessel according to claim 5, characterized in that in the interior of the spherical stirring body ( 1 ) an additional stirring part ( 5 ) is arranged in the form of a rod or propeller. 7. Filtergefäß nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Antrieb (3) im Bodenbereich des Filter­ gefäßes (1) angeordnet ist.7. Filter vessel according to one or more of the preceding claims, characterized in that the drive ( 3 ) is arranged in the bottom region of the filter vessel ( 1 ). 8. Filtergefäß nach Anspruch 1-6, dadurch gekennzeichnet, daß der Antrieb (3) etwa im mittleren Bereich des Filtergefäßes (1) - bezogen auf seine vertikale Längsachse - angeordnet ist.8. Filter vessel according to claims 1-6, characterized in that the drive ( 3 ) is arranged approximately in the central region of the filter vessel ( 1 ) - based on its vertical longitudinal axis.
DE29813774U 1998-08-01 1998-08-01 Device for determining the mass flow rate and mass flow rate of flowable bulk materials Expired - Lifetime DE29813774U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29813774U DE29813774U1 (en) 1998-08-01 1998-08-01 Device for determining the mass flow rate and mass flow rate of flowable bulk materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29813774U DE29813774U1 (en) 1998-08-01 1998-08-01 Device for determining the mass flow rate and mass flow rate of flowable bulk materials

Publications (1)

Publication Number Publication Date
DE29813774U1 true DE29813774U1 (en) 1999-12-16

Family

ID=8060723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29813774U Expired - Lifetime DE29813774U1 (en) 1998-08-01 1998-08-01 Device for determining the mass flow rate and mass flow rate of flowable bulk materials

Country Status (1)

Country Link
DE (1) DE29813774U1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140213A1 (en) * 1983-10-06 1985-05-08 Bühler AG Process and device for measuring the mass flow of fluent solid material
US4716768A (en) * 1982-11-04 1988-01-05 Richter Gedeon Vegyeszeti Gyar Rt Process and apparatus for determining and influencing the flow properties of solid granular material
DE3923653A1 (en) * 1989-07-18 1991-01-24 Wilhelm E Frede Measuring mass flow of flowing material, e.g. plastic granules, - using weighing container with adjustable part in outlet adjusted according to wt. of column of material
DE4014322A1 (en) * 1990-05-04 1991-11-07 Wilhelm E Frede Density measurement for granular goods - using system with two deceleration bodies, with lower one acting on weighing cell via lever

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716768A (en) * 1982-11-04 1988-01-05 Richter Gedeon Vegyeszeti Gyar Rt Process and apparatus for determining and influencing the flow properties of solid granular material
EP0140213A1 (en) * 1983-10-06 1985-05-08 Bühler AG Process and device for measuring the mass flow of fluent solid material
DE3923653A1 (en) * 1989-07-18 1991-01-24 Wilhelm E Frede Measuring mass flow of flowing material, e.g. plastic granules, - using weighing container with adjustable part in outlet adjusted according to wt. of column of material
DE4014322A1 (en) * 1990-05-04 1991-11-07 Wilhelm E Frede Density measurement for granular goods - using system with two deceleration bodies, with lower one acting on weighing cell via lever

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20000120

R150 Term of protection extended to 6 years

Effective date: 20020712

R157 Lapse of ip right after 6 years

Effective date: 20050301