DE20304787U1 - Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump - Google Patents

Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump

Info

Publication number
DE20304787U1
DE20304787U1 DE20304787U DE20304787U DE20304787U1 DE 20304787 U1 DE20304787 U1 DE 20304787U1 DE 20304787 U DE20304787 U DE 20304787U DE 20304787 U DE20304787 U DE 20304787U DE 20304787 U1 DE20304787 U1 DE 20304787U1
Authority
DE
Germany
Prior art keywords
valve
vacuum container
vacuum
product
sampler according
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
DE20304787U
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.)
MOORE HEINZ DIETER
Original Assignee
MOORE HEINZ DIETER
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 MOORE HEINZ DIETER filed Critical MOORE HEINZ DIETER
Priority to DE20304787U priority Critical patent/DE20304787U1/en
Publication of DE20304787U1 publication Critical patent/DE20304787U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices

Abstract

A sample collecting flask (14) is connected to the bottom of the vacuum chamber (13). The first manual control valve (11) is connected to a venturi nozzle (10) supplied with compressed air to act as a suction pump. The second manual control valve (12) connects the vacuum chamber to a suction tube (15) whose end faces vertically downward and dips into the material to be sampled (2).

Description

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

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

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. Pneumatischer Probenehmer für Flüssigkeiten und schüttfähige fließfähige Produkte, umfassend einen Vakuumbehälter (13) mit einem an eine Auslauföffnung (130) des Vakuumbehälters (13) auswechselbar anschließbaren Probenahmegefäß (14) und einem über ein Ventil (12) an den Vakuumbehälter (13) angeschlossenes Steigrohr (15) für das aus einem Behältnis (20) zu entnehmende Produkt (2) sowie einem weiteren an den Vakuumbehälter (13) angeschlossenem Ventil (11), dessen Eingangsseite (111) mit einer Unterdruck erzeugenden Vorrichtung (10) zur Erzeugung von Vakuum in dem Vakuumbehälter (13) verbunden ist.1. Pneumatic sampler for liquids and pourable flowable products, comprising a vacuum container ( 13 ) with a sampling vessel ( 14 ) which can be connected to an outlet opening ( 130 ) of the vacuum container ( 13 ) and a valve ( 12 ) to the vacuum container ( 13 ) Connected riser pipe ( 15 ) for the product ( 2 ) to be removed from a container ( 20 ) and a further valve ( 11 ) connected to the vacuum container ( 13 ), the inlet side ( 111 ) of which with a vacuum generating device ( 10 ) for generating Vacuum in the vacuum container ( 13 ) is connected. 2. Probenehmer nach Anspruch 1, dadurch gekennzeichnet, daß die Auslauföffnung (130) des Vakuumbehälters (13) für den Anschluß des Probenahmegefäßes (14) an der Unterseite des Vakuumbehälters (13) ausgebildet ist.2. Sampler according to claim 1, characterized in that the outlet opening ( 130 ) of the vacuum container ( 13 ) for the connection of the sampling vessel ( 14 ) on the underside of the vacuum container ( 13 ) is formed. 3. Probenehmer nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Anschluss des Probenahmegefäßes (14) unter Abdichtung erfolgt.3. Sampler according to claim 1 or 2, characterized in that the connection of the sampling vessel ( 14 ) takes place with a seal. 4. Probenehmer nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Anschlussöffnung (131) des Vakuumbehälters (13) für den Anschluss des Ventils (11) an welches die Unterdruck erzeugende Vorrichtung (10) angeschlossen ist und die Anschlußöffnung (132) des Vakuumbehälters (13) für das Ventil (12), welches mit dem Steigrohr (15) verbunden ist, im oberen Teil des Vakuumbehälters (13) ausgebildet sind.4. Sampler according to one of claims 1 to 3, characterized in that the connection opening ( 131 ) of the vacuum container ( 13 ) for connecting the valve ( 11 ) to which the vacuum-generating device ( 10 ) is connected and the connection opening ( 132 ) of the vacuum container ( 13 ) for the valve ( 12 ), which is connected to the riser pipe ( 15 ), are formed in the upper part of the vacuum container ( 13 ). 5. Probenehmer nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Ventile (11, 12) mit je einem Verstellhebel (110, 120) ausgerüstet sind. 5. Sampler according to one of claims 1 to 4, characterized in that the valves ( 11 , 12 ) are each equipped with an adjusting lever ( 110 , 120 ). 6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß als Unterdruck erzeugende Vorrichtung eine Venturi-Düse (10) in der Eingangsseite des Ventils (11) ausgebildet ist, an welche eine Druckluftquelle zur Beaufschlagung mit Druckluft anschließbar ist.6. Device according to one of claims 1 to 5, characterized in that a venturi nozzle ( 10 ) is formed as a negative pressure generating device in the input side of the valve ( 11 ), to which a compressed air source for exposure to compressed air can be connected. 7. Probenehmer nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß in den Vakuumbehälter (13) bei geschlossenem in dem Steigrohr (15) angeordneten Ventil (12) und bei geöffneten mit der Venturi-Düse (10) verbundenem Ventil (11) unter Druckluftbeaufschlagung ein Vakuum erzeugbar ist.7. Sampler according to one of claims 1 to 6, characterized in that in the vacuum container ( 13 ) with closed in the riser ( 15 ) arranged valve ( 12 ) and when open with the venturi nozzle ( 10 ) connected valve ( 11 ) a vacuum can be generated under the action of compressed air. 8. Probenehmer nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß in den Vakuumbehälter (13) bei offenem mit dem Steigrohr (15) verbundenen Ventil (12) und bei geöffnetem mit der Venturi-Düse (10) verbundenen Ventil (11) unter Druckluftbeaufschlagung über das Steigrohr (15) durch das Ventil (12) Produkt ansaugbar ist, welches durch den Vakuumbehälter (13) in das angeschlossene Probenahmegefäß (14) fällt.8. Sampler according to one of claims 1 to 7, characterized in that in the vacuum container ( 13 ) when open with the riser pipe ( 15 ) connected valve ( 12 ) and when open with the venturi nozzle ( 10 ) connected valve ( 11 ) product under suction of compressed air can be sucked through the riser pipe ( 15 ) through the valve ( 12 ), which product falls through the vacuum container ( 13 ) into the connected sampling vessel ( 14 ).
DE20304787U 2003-03-25 2003-03-25 Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump Expired - Lifetime DE20304787U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20304787U DE20304787U1 (en) 2003-03-25 2003-03-25 Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20304787U DE20304787U1 (en) 2003-03-25 2003-03-25 Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump

Publications (1)

Publication Number Publication Date
DE20304787U1 true DE20304787U1 (en) 2003-05-28

Family

ID=7981095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20304787U Expired - Lifetime DE20304787U1 (en) 2003-03-25 2003-03-25 Pneumatic sample-taking device for fluids and granular products has curved tube with valve, dipping into product and connected to vacuum chamber with control valve connected to vacuum pump

Country Status (1)

Country Link
DE (1) DE20304787U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053197A1 (en) * 2011-09-01 2013-03-07 Airbus Operations Gmbh Inflatable projection screen for means of transport
WO2014155117A1 (en) * 2013-03-27 2014-10-02 Gaim Limited Method of filling a sample chamber
CN106017972A (en) * 2016-06-16 2016-10-12 南京源自电力自动化设备有限公司 Automatic sampling device for nuclear island waste resin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053197A1 (en) * 2011-09-01 2013-03-07 Airbus Operations Gmbh Inflatable projection screen for means of transport
US9459521B2 (en) 2011-09-01 2016-10-04 Airbus Operations Gmbh Inflatable projection surface for a transportation means
DE102011053197B4 (en) 2011-09-01 2019-08-01 Airbus Operations Gmbh Supply channel with inflatable projection element for an aircraft, method for extending and retracting the inflatable projection element and use of a supply channel in an aircraft
WO2014155117A1 (en) * 2013-03-27 2014-10-02 Gaim Limited Method of filling a sample chamber
CN106017972A (en) * 2016-06-16 2016-10-12 南京源自电力自动化设备有限公司 Automatic sampling device for nuclear island waste resin
CN106017972B (en) * 2016-06-16 2017-03-29 南京源自电力自动化设备有限公司 Nuclear island spent resin automatic sampling device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030703

R150 Term of protection extended to 6 years

Effective date: 20060602

R157 Lapse of ip right after 6 years

Effective date: 20091001