DK2542873T3 - Indretning til udtagning af prøver af en pulverstrøm - Google Patents
Indretning til udtagning af prøver af en pulverstrøm Download PDFInfo
- Publication number
- DK2542873T3 DK2542873T3 DK11704787.8T DK11704787T DK2542873T3 DK 2542873 T3 DK2542873 T3 DK 2542873T3 DK 11704787 T DK11704787 T DK 11704787T DK 2542873 T3 DK2542873 T3 DK 2542873T3
- Authority
- DK
- Denmark
- Prior art keywords
- sample
- removal
- powder
- housing
- flange
- Prior art date
Links
- 238000005070 sampling Methods 0.000 title claims description 7
- 239000000843 powder Substances 0.000 claims description 42
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims 2
- 238000010079 rubber tapping Methods 0.000 claims 2
- 239000000523 sample Substances 0.000 description 82
- 238000004458 analytical method Methods 0.000 description 6
- 239000013590 bulk material Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0091—Powders
-
- 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
- G01N2001/205—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 using a valve
- G01N2001/2057—Sample chamber in a valve/piston
-
- 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
- G01N2001/2071—Removable sample bottle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Claims (8)
1. Indretning til udtagning af prøver fra en pulverstrøm, der føres i en pulverledning (3), bestående af et hus (1), der er anbragt udvendigt på pulverledningen (3), med en i forhold til pulverledningens (3) længdeakse radial husakse (6), en skyder (5), der er lejret forskydeligt i husaksen (6), og hvis frontflade (9) i hvilestillingen ligger i niveau med pulverledningens (3) indervæg, og som på sin omkreds, foroven i forhold til pulverstrømmen, har en prøvefordybning (13), en forskydningsindretning, der er egnet til at forskyde skyderen (5) i husaksen (6), således at prøvefordybningen (13) kan bevæges ind i pulverstrømmen, hvor skyderen (5) i det mindste i området fra prøvefordybningen (13) frem til frontfladen (9) har en flade (12), der passer til en tilsvarende åbning i pulverledningen (3) , kendetegnet ved, at der findes en prøvebeholder (18), der kan lejres i prøvefordybningen (13), og en udtagningsanordning (19) med en tang til udtagning (20), der kan indføres sådan i huset (1) , at tangen til udtagning (20) i skyderens (5) hvilestilling befinder sig aksialt oven over prøvefordybningen (13) og kan påsættes på prøvebeholderen (18) og kan forbindes med denne.
2. Indretning ifølge krav 1, kendetegnet ved, at der på den nederste frontflade af udtagningsanordningen (19) som tang til udtagning (20) findes to elastiske afsnit (24) , der kan udspredes, og som centreret har en ansats (25) , og at der i udtagningsanordningen (19) er forskydeligt lejret en trykstang (22) , på hvis nederste ende der er anbragt en trykkegle (23), som i hvilestillingen ligger an mod ansatsen (25).
3. Indretning ifølge krav 1 eller 2, kendetegnet ved, at der på huset (1) findes en udtagningsflange (14), gennem hvilken tangen til udtagning (20) kan indføres frem til prøvefordybningen (13).
4. Indretning ifølge krav 1 eller 2, kendetegnet ved, at der på prøvebeholderen (18) findes en krave (27) og passende dertil på de elastiske afsnit (24) indkærvninger (26), således at en prøvebeholder (18) kan fastholdes på tangen til udtagning (20) .
5. Indretning ifølge krav 3, kendetegnet ved, at der på udtagningsflangen (14) findes et låg (30).
6. Indretning ifølge krav 3, kendetegnet ved, at der på huset (1) forneden findes en skylleflange (15).
7. Indretning ifølge krav 6, kendetegnet ved, at udtagningsflangen (14) er forbundet med ledninger til tilførsel, og skylleflangen (15) med en ledning til bortførsel af flydende og/eller gasformige skyllemidler.
8. Indretning ifølge krav 1, kendetegnet ved, at der findes en mekanisk indretning, med hvilken tangen til udtagning (20) på udtagningsanordningen (19) kan gribe og manipulere prøvebeholderen (18) ind i eller ud af prøvefordybningen (13).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010011724A DE102010011724B3 (de) | 2010-03-17 | 2010-03-17 | Einrichtung zur Entnahme von Proben aus einem Pulverstrom |
| PCT/EP2011/052643 WO2011113670A1 (de) | 2010-03-17 | 2011-02-23 | Einrichtung zur entnahme von proben aus einem pulverstrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2542873T3 true DK2542873T3 (da) | 2015-10-19 |
Family
ID=43448513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK11704787.8T DK2542873T3 (da) | 2010-03-17 | 2011-02-23 | Indretning til udtagning af prøver af en pulverstrøm |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US8650974B2 (da) |
| EP (1) | EP2542873B1 (da) |
| JP (1) | JP5222435B2 (da) |
| CY (1) | CY1116798T1 (da) |
| DE (1) | DE102010011724B3 (da) |
| DK (1) | DK2542873T3 (da) |
| ES (1) | ES2549511T3 (da) |
| HR (1) | HRP20151067T1 (da) |
| HU (1) | HUE025607T2 (da) |
| PL (1) | PL2542873T3 (da) |
| PT (1) | PT2542873E (da) |
| RS (1) | RS54333B1 (da) |
| SI (1) | SI2542873T1 (da) |
| SM (1) | SMT201500240B (da) |
| WO (1) | WO2011113670A1 (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10859412B2 (en) * | 2011-10-28 | 2020-12-08 | Global Life Sciences Solutions Usa Llc | Probe assembly |
| DE102013104003B3 (de) * | 2013-04-19 | 2014-03-13 | Glatt Systemtechnik Gmbh | Vorrichtung zum Einbringen einer definierten Menge eines zweiten Pulvers in einen Prozessbehälter |
| KR102562730B1 (ko) * | 2015-10-30 | 2023-08-01 | 쇠라 테크널러지스 인코포레이티드 | 적층식 제조 시스템 및 방법 |
| CN106289879B (zh) * | 2016-08-17 | 2023-08-04 | 南京西普国际工程有限公司 | 一种用于立磨选粉机的取样器 |
| DE202017103714U1 (de) | 2017-06-22 | 2017-07-13 | Dmk Deutsches Milchkontor Gmbh | Probennahmevorrichtung für ein Pulverfallrohr |
| CN107589209A (zh) * | 2017-09-12 | 2018-01-16 | 国网福建省电力有限公司 | 一种油色谱试验自动进样方法 |
| CN107991143B (zh) * | 2017-12-09 | 2020-08-04 | 山东方大清洁能源科技有限公司 | 一种煤粉颗粒检测取样装置及方法 |
| WO2019195895A1 (en) | 2018-04-12 | 2019-10-17 | Pharma and Nutraceutical PD Pty Ltd | Sampling device |
| CN108784755B (zh) * | 2018-07-10 | 2024-03-22 | 新希望六和股份有限公司 | 一种畜禽检疫用胴体取样钳 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1966712A (en) * | 1930-06-10 | 1934-07-17 | Fisher Flouring Mills Co | Grain sampling device |
| US2683373A (en) * | 1952-08-13 | 1954-07-13 | Us Agriculture | Grain sampler |
| US3066539A (en) * | 1960-07-11 | 1962-12-04 | Sonoco Products Co | Sampling device |
| US3614230A (en) * | 1969-05-08 | 1971-10-19 | Exxon Research Engineering Co | Apparatus and method for sampling and analyzing fluid solids |
| US4024765A (en) * | 1973-11-29 | 1977-05-24 | Jean Abonnenc | Automatic volumetric device for taking samples of granular or powdered material |
| BE822079A (fr) * | 1973-11-29 | 1975-03-03 | Preleveur volumetrique d'echantillons de matiere fluide | |
| DD160734A3 (de) * | 1979-11-13 | 1984-02-22 | Helmut Wolke | Vorrichtung zur probennahme von koernigen oder pulverfoermigen stoffen |
| JPS5724533U (da) * | 1980-07-18 | 1982-02-08 | ||
| FR2563913B1 (fr) * | 1984-05-07 | 1986-09-12 | Omya Sa | Dispositif de prelevement et de conditionnement d'echantillons de materiaux sous forme solide, liquide ou gazeuse en vue de leur analyse |
| US4625570A (en) * | 1985-10-18 | 1986-12-02 | Champion International Corporation | Stock sampling device |
| US4655371A (en) * | 1986-01-24 | 1987-04-07 | Ingleby Leslie W | Apparatus for dispensing particulate material |
| US4771642A (en) * | 1987-07-21 | 1988-09-20 | The Dow Chemical Company | Solids sampler |
| US5319987A (en) * | 1992-04-17 | 1994-06-14 | Jeffrey Vassel | Sample collecting apparatus |
| JPH07110291A (ja) * | 1993-10-08 | 1995-04-25 | Nikkiso Co Ltd | 粉体サンプラ |
| JPH1015872A (ja) * | 1996-07-05 | 1998-01-20 | Mitsubishi Heavy Ind Ltd | 容器の挟持装置 |
| JP4255190B2 (ja) * | 1999-11-24 | 2009-04-15 | 倉敷紡績株式会社 | 粉粒体サンプリング装置 |
| JP2002333385A (ja) * | 2001-05-07 | 2002-11-22 | Tsukishima Kikai Co Ltd | 泥状物のサンプリング装置 |
| EP1992933A1 (en) * | 2007-05-14 | 2008-11-19 | F.Hoffmann-La Roche Ag | Sampler for sampling a flow |
-
2010
- 2010-03-17 DE DE102010011724A patent/DE102010011724B3/de not_active Expired - Fee Related
-
2011
- 2011-02-23 SI SI201130620T patent/SI2542873T1/sl unknown
- 2011-02-23 RS RS20150637A patent/RS54333B1/en unknown
- 2011-02-23 EP EP11704787.8A patent/EP2542873B1/de active Active
- 2011-02-23 PT PT117047878T patent/PT2542873E/pt unknown
- 2011-02-23 HU HUE11704787A patent/HUE025607T2/en unknown
- 2011-02-23 ES ES11704787.8T patent/ES2549511T3/es active Active
- 2011-02-23 JP JP2012505191A patent/JP5222435B2/ja active Active
- 2011-02-23 WO PCT/EP2011/052643 patent/WO2011113670A1/de active Application Filing
- 2011-02-23 PL PL11704787T patent/PL2542873T3/pl unknown
- 2011-02-23 DK DK11704787.8T patent/DK2542873T3/da active
- 2011-02-23 US US13/138,318 patent/US8650974B2/en active Active
-
2015
- 2015-10-02 SM SM201500240T patent/SMT201500240B/xx unknown
- 2015-10-07 HR HRP20151067TT patent/HRP20151067T1/hr unknown
- 2015-10-15 CY CY20151100928T patent/CY1116798T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI2542873T1 (sl) | 2016-02-29 |
| DE102010011724B3 (de) | 2011-02-17 |
| EP2542873A1 (de) | 2013-01-09 |
| CY1116798T1 (el) | 2017-03-15 |
| HRP20151067T1 (hr) | 2015-12-18 |
| PL2542873T3 (pl) | 2015-12-31 |
| JP2012522254A (ja) | 2012-09-20 |
| US8650974B2 (en) | 2014-02-18 |
| JP5222435B2 (ja) | 2013-06-26 |
| US20120055270A1 (en) | 2012-03-08 |
| SMT201500240B (it) | 2015-10-30 |
| EP2542873B1 (de) | 2015-07-15 |
| ES2549511T3 (es) | 2015-10-28 |
| HUE025607T2 (en) | 2016-03-29 |
| RS54333B1 (en) | 2016-02-29 |
| WO2011113670A1 (de) | 2011-09-22 |
| PT2542873E (pt) | 2015-10-26 |
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