DE20104974U1 - Device for taking samples - Google Patents

Device for taking samples

Info

Publication number
DE20104974U1
DE20104974U1 DE20104974U DE20104974U DE20104974U1 DE 20104974 U1 DE20104974 U1 DE 20104974U1 DE 20104974 U DE20104974 U DE 20104974U DE 20104974 U DE20104974 U DE 20104974U DE 20104974 U1 DE20104974 U1 DE 20104974U1
Authority
DE
Germany
Prior art keywords
piston
taking samples
cylinder arrangement
samples according
suction
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
DE20104974U
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.)
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 DE20104974U priority Critical patent/DE20104974U1/en
Publication of DE20104974U1 publication Critical patent/DE20104974U1/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
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • G01N2001/1031—Sampling from special places
    • G01N2001/1043—Sampling from special places from sewers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

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 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 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 (10)

1. Vorrichtung zur Entnahme von Proben aus Kanälen und Kläranlagen mit einer Saugleitung, einer Druckleitung, und einer Vorrichtung zur Erzeugung von Unter- und Überdruck, dadurch gekennzeichnet, dass
  • - die Vorrichtung zur Erzeugung von Unter- und Überdruck eine erste Kolben- Zylinder-Anordnung (1) ist,
  • - der Antrieb des Kolbens (4) der ersten Kolben-Zylinder-Anordnung (1) mit pneumatischen oder hydraulischen Mitteln erfolgt
  • - die Saug- und die Druckleitung (18) bzw. (19)
  • - durch die Vorrichtung zur Erzeugung von Unter- und Überdruck beauf­ schlagbar sind
  • - und je ein Rückschlagventil (20) bzw. (21) aufweisen,
  • - wobei bei Beaufschlagung mit Unterdruck das Ventil (20) in der Saugleitung geöffnet, das (21) in der Druckleitung geschlossen ist
  • - und bei Beaufschlagung mit Überdruck das Ventil (20) in der Saugleitung geschlossen, das (21) in der Druckleitung geöffnet ist.
1. Device for taking samples from sewers and sewage treatment plants with a suction line, a pressure line, and a device for generating negative and positive pressure, characterized in that
  • - The device for generating negative and positive pressure is a first piston-cylinder arrangement ( 1 ),
  • - The piston ( 4 ) of the first piston-cylinder arrangement ( 1 ) is driven by pneumatic or hydraulic means
  • - The suction and the pressure line ( 18 ) or ( 19 )
  • - Bea can be hit by the device for generating negative and positive pressure
  • - and each have a check valve ( 20 ) or ( 21 ),
  • - Wherein upon application of negative pressure, the valve ( 20 ) in the suction line is opened, which ( 21 ) is closed in the pressure line
  • - And when pressurized, the valve ( 20 ) in the suction line is closed, which ( 21 ) is open in the pressure line.
2. Vorrichtung zur Entnahme von Proben nach Anspruch 1, dadurch gekenn­ zeichnet, dass die pneumatischen oder hydraulischen Mittel eine zweite Kol­ ben-Zylinder-Anordnung (2) sind, der Kolben (5) der zweiten Kolben-Zylinder- Anordnung von beiden Seiten her (11) bzw. (12) beaufschlagbar ist und me­ chanisch mit dem Kolben (4) der ersten Kolben-Zylinder-Anordnung verbun­ den ist.2. Device for taking samples according to claim 1, characterized in that the pneumatic or hydraulic means are a second piston-cylinder arrangement ( 2 ), the piston ( 5 ) of the second piston-cylinder arrangement from both sides ( 11 ) or ( 12 ) can be acted upon and mechanically connected to the piston ( 4 ) of the first piston-cylinder arrangement. 3. Vorrichtung zur Entnahme von Proben nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Achsen der ersten und der zweiten Kolben- Zylinder-Anordnung zusammenfallen, wobei der Zylinder der ersten und der zweiten Kolben-Zylinder-Anordnung vorzugsweise einen Zylinder (3) bilden. 3. Device for taking samples according to claim 1 or 2, characterized in that the axes of the first and the second piston-cylinder arrangement coincide, the cylinder of the first and the second piston-cylinder arrangement preferably being a cylinder ( 3 ) form. 4. Vorrichtung zur Entnahme von Proben nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass ein Steuergerät (15) zur Ansteuerung der zweiten Kolben-Zylinder-Anordnung (2) vorgesehen ist und die Beaufschla­ gungseite (11) bzw. (12) und/oder die Hubgröße des Kolbens der zweiten Kolben-Zylinder-Anordnung durch das Steuergerät vorgebbar sind.4. Device for taking samples according to one of claims 1-3, characterized in that a control device ( 15 ) for controlling the second piston-cylinder arrangement ( 2 ) is provided and the supply side ( 11 ) or ( 12 ) and / or the stroke size of the piston of the second piston-cylinder arrangement can be predetermined by the control device. 5. Vorrichtung zur Entnahme von Proben nach Anspruch 4, dadurch gekenn­ zeichnet, dass das Steuergerät an einen Vorratsbehälter (17) für Druckluft angeschlossen ist.5. A device for taking samples according to claim 4, characterized in that the control device is connected to a reservoir ( 17 ) for compressed air. 6. Vorrichtung zur Entnahme von Proben nach einem der Ansprüche 1-5, dadurch gekennzeichnet, dass an der Saugleitung eingangsseitig ein Saug­ korb (22) anschließbar ist.6. Device for taking samples according to one of claims 1-5, characterized in that a suction basket ( 22 ) can be connected to the suction line on the inlet side. 7. Vorrichtung zur Entnahme von Proben nach Anspruch 6, dadurch gekenn­ zeichnet, dass die Maschengröße des Saugkorbs einen definierten Wert auf­ weist.7. A device for taking samples according to claim 6, characterized records that the mesh size of the suction basket has a defined value has. 8. Vorrichtung zur Entnahme von Proben nach einem der Ansprüche 1-7, dadurch gekennzeichnet, dass an der Druckleitung ausgangsseitig wenig­ stens ein Sammelbehälter (26) anschließbar ist.8. Device for taking samples according to one of claims 1-7, characterized in that at least a collecting container ( 26 ) can be connected to the pressure line on the outlet side. 9. Vorrichtung zur Entnahme von Proben nach einem der Ansprüche 1-8, dadurch gekennzeichnet, dass das Steuergerät die entnommenen Proben unterschiedlichen Sammelbehältern zuordnet. 9. Device for taking samples according to one of claims 1-8, characterized in that the control unit takes the samples assigned to different collection containers.   10. Vorrichtung zur Entnahme von Proben nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der/die Sammelbehälter und der Vorratsbehälter eine kompakte Einheit bilden.10. Device for taking samples according to one of the preceding Claims, characterized in that the collecting container (s) and Storage containers form a compact unit.
DE20104974U 2000-12-12 2001-03-22 Device for taking samples Expired - Lifetime DE20104974U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20104974U DE20104974U1 (en) 2000-12-12 2001-03-22 Device for taking samples

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10061725A DE10061725B4 (en) 2000-12-12 2000-12-12 Device for taking samples
DE20104974U DE20104974U1 (en) 2000-12-12 2001-03-22 Device for taking samples

Publications (1)

Publication Number Publication Date
DE20104974U1 true DE20104974U1 (en) 2001-07-05

Family

ID=7666735

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10061725A Expired - Fee Related DE10061725B4 (en) 2000-12-12 2000-12-12 Device for taking samples
DE20104974U Expired - Lifetime DE20104974U1 (en) 2000-12-12 2001-03-22 Device for taking samples

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10061725A Expired - Fee Related DE10061725B4 (en) 2000-12-12 2000-12-12 Device for taking samples

Country Status (1)

Country Link
DE (2) DE10061725B4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109061081A (en) * 2018-06-07 2018-12-21 烟台知兴知识产权咨询服务有限公司 A kind of detection device of Mine System pollution
CN114518251A (en) * 2022-04-21 2022-05-20 河北舜宏建筑装饰工程有限公司 Highway engineering detects with sample device that fetches earth

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRPK20030176B3 (en) * 2003-03-11 2007-04-30 Vukomanović Stevan Device for automatic and programmed sampling and dosing of liquid mediums
RU2470283C2 (en) * 2011-03-16 2012-12-20 Общество с ограниченной ответственностью "ПТП ЭРА-1" Device for sampling from discharge pipeline (versions)
DE102014110544B3 (en) 2014-07-25 2015-09-24 Leibniz-Institut Für Analytische Wissenschaften - Isas - E.V. Device for taking a sample and feeding it into an analytical evaluation system
DE102015117637A1 (en) * 2015-10-16 2017-04-20 Endress+Hauser Conducta Gmbh+Co. Kg Method for improving a measuring accuracy of a wet chemical analyzer in a determination of a parameter of a liquid to be analyzed
DE102016007094B3 (en) * 2016-06-10 2016-12-22 Qfood Gmbh Sampling device for taking beverage samples from a beverage line containing a pressurized gaseous beverage
CN109459280B (en) * 2018-09-12 2021-03-23 国家电网有限公司 Transformer gas on-site sampling device and method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441844A1 (en) * 1974-08-31 1976-03-11 Dornier System Gmbh Liquid sample taken with non-representative liquid eliminated - by temporary storage then return to process system(BE-27.2.76)
DE2453473A1 (en) * 1974-11-12 1976-05-13 Schwarte Gmbh Alfons Device taking milk samples for quality testing - has injection needle for insertion in pipe and piston pump drive
DE2514413A1 (en) * 1975-04-02 1976-10-21 Holste Pressurised pipeline sampling pipe - has sample vessel with moving piston and magnetic valves for pressure reduction
US4418581A (en) * 1980-05-13 1983-12-06 Jones Richard W Apparatus and method for sampling a liquid
SE8008374L (en) * 1980-11-28 1982-05-29 Kaelle Eur Control DEVICE FOR SAMPLING A THROUGH PIPE CURRENT SUSPENSION, IN PARTICULAR FIBER SUSPENSION
DE3338782C2 (en) * 1983-10-26 1985-09-12 Sartorius GmbH, 3400 Göttingen Device for aseptic sampling of liquids from a line, in particular in the beverage, pharmaceutical and cosmetics industries
US4527436A (en) * 1983-12-06 1985-07-09 Jones Richard W Apparatus and method for sampling a liquid
FI844320A (en) * 1984-11-02 1986-05-03 Labsystems Oy UTSPAEDNINGSDOSERINGSANORDNING.
US4744255A (en) * 1987-03-23 1988-05-17 Jaeger Ben E Sampler and metering pump
DE3920949A1 (en) * 1989-06-27 1991-01-10 Sartorius Gmbh A SAMPLING DEVICE FOR LIQUIDS TO BE CONNECTED TO A PROCESS OR WASTE PIPE
JP2989124B2 (en) * 1995-07-17 1999-12-13 コーエイ工業株式会社 Slurry-like property measuring device and sludge treatment method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109061081A (en) * 2018-06-07 2018-12-21 烟台知兴知识产权咨询服务有限公司 A kind of detection device of Mine System pollution
CN114518251A (en) * 2022-04-21 2022-05-20 河北舜宏建筑装饰工程有限公司 Highway engineering detects with sample device that fetches earth
CN114518251B (en) * 2022-04-21 2022-07-01 河北舜宏建筑装饰工程有限公司 Highway engineering detects with sample device that fetches earth

Also Published As

Publication number Publication date
DE10061725A1 (en) 2002-05-08
DE10061725B4 (en) 2009-05-14

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010809

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20040510

R157 Lapse of ip right after 6 years

Effective date: 20071002

R082 Change of representative

Representative=s name: SCHARFENBERGER, BURKHARD, DR., DE