FI57662C - Provtagningsanordning - Google Patents
Provtagningsanordning Download PDFInfo
- Publication number
- FI57662C FI57662C FI753642A FI753642A FI57662C FI 57662 C FI57662 C FI 57662C FI 753642 A FI753642 A FI 753642A FI 753642 A FI753642 A FI 753642A FI 57662 C FI57662 C FI 57662C
- Authority
- FI
- Finland
- Prior art keywords
- chamber
- suspension
- opening
- overflow edge
- orifice
- Prior art date
Links
- 239000000725 suspension Substances 0.000 claims description 62
- 239000002245 particle Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 238000005188 flotation Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 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
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7416316 | 1974-12-27 | ||
| SE7416316A SE379424B (enExample) | 1974-12-27 | 1974-12-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI753642A7 FI753642A7 (enExample) | 1976-06-28 |
| FI57662B FI57662B (fi) | 1980-05-30 |
| FI57662C true FI57662C (fi) | 1980-09-10 |
Family
ID=20323129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI753642A FI57662C (fi) | 1974-12-27 | 1975-12-23 | Provtagningsanordning |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3999438A (enExample) |
| CA (1) | CA1038197A (enExample) |
| DE (1) | DE2558377C2 (enExample) |
| FI (1) | FI57662C (enExample) |
| GB (1) | GB1496614A (enExample) |
| SE (1) | SE379424B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829690C3 (de) * | 1978-07-06 | 1981-02-19 | Kali-Chemie Ag, 3000 Hannover | Vorrichtung zum Zubereiten von Lösungen fester Proben für die naßchemische Analyse |
| SE415399B (sv) * | 1978-12-04 | 1980-09-29 | Boliden Ab | Anordning for att av en strommande suspension uttaga ett for suspensionen representativt, vesentligen konstant provflode |
| US4677864A (en) * | 1981-04-06 | 1987-07-07 | Vsesojuzny Nauchno-Issledovatelsky I Konstruktorsky Institut Tsvetmetavtomatika | System for automatic sampling and sample conveyance for analysis |
| FR2811240B1 (fr) * | 2000-07-05 | 2003-01-03 | Air Liquide | Procede pour la determination de la teneur en peroxyde d'hydrogene de melanges en particulier de melanges abrasifs utilises en electronique et application a la regulation de la concentration desdits melanges |
| FI117522B (fi) * | 2002-02-14 | 2006-11-15 | Outokumpu Technology Oyj | Menetelmä ja laite lietenäytteiden ottamiseksi |
| FI116546B (fi) | 2003-02-05 | 2005-12-15 | Outokumpu Oy | Laite jatkuvatoimiseen lietenäytteen laimentamiseen |
| GB2398122A (en) * | 2003-02-06 | 2004-08-11 | Roy Frederick Davies | Automatic multiple independent liquid or particle sampler (AMPLIPS) |
| GB0313759D0 (en) * | 2003-06-13 | 2003-07-23 | The Technology Partnership Plc | Fluid sampling components |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1964775A (en) * | 1932-12-07 | 1934-07-03 | Hooker Electrochemical Co | Apparatus for proportional determination |
| US2670629A (en) * | 1952-06-07 | 1954-03-02 | Universal Oil Prod Co | Sampling apparatus |
-
1974
- 1974-12-27 SE SE7416316A patent/SE379424B/xx not_active IP Right Cessation
-
1975
- 1975-12-17 US US05/641,530 patent/US3999438A/en not_active Expired - Lifetime
- 1975-12-18 CA CA242,062A patent/CA1038197A/en not_active Expired
- 1975-12-23 FI FI753642A patent/FI57662C/fi not_active IP Right Cessation
- 1975-12-23 DE DE2558377A patent/DE2558377C2/de not_active Expired
- 1975-12-24 GB GB52883/75A patent/GB1496614A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI57662B (fi) | 1980-05-30 |
| US3999438A (en) | 1976-12-28 |
| CA1038197A (en) | 1978-09-12 |
| DE2558377C2 (de) | 1982-09-02 |
| AU8767375A (en) | 1977-06-23 |
| DE2558377A1 (de) | 1976-07-08 |
| SE379424B (enExample) | 1975-10-06 |
| FI753642A7 (enExample) | 1976-06-28 |
| GB1496614A (en) | 1977-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: BOLIDEN AKTIEBOLAG |