CH623492A5 - Method of removing dust from particles - Google Patents
Method of removing dust from particles Download PDFInfo
- Publication number
- CH623492A5 CH623492A5 CH1093478A CH1093478A CH623492A5 CH 623492 A5 CH623492 A5 CH 623492A5 CH 1093478 A CH1093478 A CH 1093478A CH 1093478 A CH1093478 A CH 1093478A CH 623492 A5 CH623492 A5 CH 623492A5
- Authority
- CH
- Switzerland
- Prior art keywords
- particles
- dusted
- fine dust
- jets
- separation
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims description 73
- 239000000428 dust Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 17
- 238000005243 fluidization Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 9
- 230000001174 ascending effect Effects 0.000 claims description 6
- 238000010410 dusting Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Detergent Compositions (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Cyclones (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7732072A FR2407027A1 (fr) | 1977-10-25 | 1977-10-25 | Procede de depoussierage de particules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH623492A5 true CH623492A5 (en) | 1981-06-15 |
Family
ID=9196916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1093478A CH623492A5 (en) | 1977-10-25 | 1978-10-23 | Method of removing dust from particles |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5472581A (enrdf_load_stackoverflow) |
| AU (1) | AU530030B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1132486A (enrdf_load_stackoverflow) |
| CH (1) | CH623492A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2846499A1 (enrdf_load_stackoverflow) |
| ES (1) | ES474484A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2407027A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1104223B (enrdf_load_stackoverflow) |
| NO (1) | NO146700C (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU41676B (en) * | 1979-11-05 | 1987-12-31 | Inst Tehnickih Sanu | Device for separating sand and/or gravel from walter at anqulet of a tube of re-fullering bagger pumps, or for separating other kinds of ag renulated material from a fluid stream |
| JPH02227972A (ja) * | 1989-03-01 | 1990-09-11 | Mitsubishi Electric Corp | 半導体装置の接触装置 |
| DE4434748C2 (de) * | 1994-09-29 | 1996-07-25 | Noell Abfall & Energietech | Verfahren und Vorrichtung zur Trennung eines Schüttgutgemisches |
| DE19601206C2 (de) * | 1996-01-15 | 1998-08-20 | Herhof Umwelttechnik Gmbh | Verfahren und Vorrichtung zum Trennen von Kompost oder sonstigem Schüttgut |
| DE10126645A1 (de) * | 2001-05-25 | 2002-12-05 | Brockhausen & Holze Bhg Guss U | Wirbelkaskade zum Dispergieren und Windsichten |
| CN111686658A (zh) * | 2020-05-09 | 2020-09-22 | 陈躬 | 一种制备污水/废水混凝剂的装置、污水/废水混凝剂及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2203544A1 (de) * | 1972-01-26 | 1973-08-09 | Bergwerksverband Gmbh | Vorrichtung zum abtrennen der groesseren und/oder schwereren anteile einer kornspanne aus einer fluidisierten materialienmischung |
| JPS5143968B2 (enrdf_load_stackoverflow) * | 1973-10-26 | 1976-11-25 | ||
| FR2258904A1 (en) * | 1974-01-30 | 1975-08-22 | Air Ind | Submicronic dust sepn from powder - esp. from alumina powder, using a fluidised bed with extra air jets |
| JPS5397664A (en) * | 1977-02-07 | 1978-08-26 | Hitachi Ltd | Process for removing impurities attached to the surface of solid particles |
-
1977
- 1977-10-25 FR FR7732072A patent/FR2407027A1/fr active Granted
-
1978
- 1978-10-16 CA CA313,735A patent/CA1132486A/en not_active Expired
- 1978-10-19 AU AU40868/78A patent/AU530030B2/en not_active Expired
- 1978-10-23 CH CH1093478A patent/CH623492A5/fr not_active IP Right Cessation
- 1978-10-24 IT IT09624/78A patent/IT1104223B/it active
- 1978-10-24 JP JP13008978A patent/JPS5472581A/ja active Granted
- 1978-10-24 ES ES474484A patent/ES474484A1/es not_active Expired
- 1978-10-24 NO NO783585A patent/NO146700C/no unknown
- 1978-10-25 DE DE19782846499 patent/DE2846499A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5472581A (en) | 1979-06-11 |
| ES474484A1 (es) | 1979-04-16 |
| NO146700B (no) | 1982-08-16 |
| JPS6257394B2 (enrdf_load_stackoverflow) | 1987-12-01 |
| FR2407027A1 (fr) | 1979-05-25 |
| FR2407027B1 (enrdf_load_stackoverflow) | 1982-06-04 |
| DE2846499A1 (de) | 1979-04-26 |
| AU4086878A (en) | 1980-04-24 |
| CA1132486A (en) | 1982-09-28 |
| DE2846499C2 (enrdf_load_stackoverflow) | 1988-01-07 |
| IT1104223B (it) | 1985-10-21 |
| AU530030B2 (en) | 1983-06-30 |
| IT7809624A0 (it) | 1978-10-24 |
| NO146700C (no) | 1982-11-24 |
| NO783585L (no) | 1979-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: AIR INDUSTRIE ENVIRONNEMENT |
|
| AUV | Undeliverable decisions opened (patents) |
Free format text: LE BREVET PRINCIPAL CI-DESSUS EST TOMBE EN DECHEANCE FAUTE DE PAIEMENT, DE LA 11E ANNUITE. |
|
| PL | Patent ceased | ||
| PL | Patent ceased |