FI69410C - Cyklonseparator med icke-cirkulaert rejektutlopp - Google Patents
Cyklonseparator med icke-cirkulaert rejektutlopp Download PDFInfo
- Publication number
- FI69410C FI69410C FI823961A FI823961A FI69410C FI 69410 C FI69410 C FI 69410C FI 823961 A FI823961 A FI 823961A FI 823961 A FI823961 A FI 823961A FI 69410 C FI69410 C FI 69410C
- Authority
- FI
- Finland
- Prior art keywords
- tip
- section
- tapered
- output
- cyclone separator
- Prior art date
Links
- 238000000926 separation method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 13
- 239000000835 fiber Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 8
- 230000008719 thickening Effects 0.000 description 8
- 241001115903 Raphus cucullatus Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000006194 liquid suspension Substances 0.000 description 3
- RSPISYXLHRIGJD-UHFFFAOYSA-N OOOO Chemical compound OOOO RSPISYXLHRIGJD-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000013055 pulp slurry Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- 101100537948 Mus musculus Trir gene Proteins 0.000 description 1
- MOMWFXLCFJOAFX-UHFFFAOYSA-N OOOOOOOO Chemical compound OOOOOOOO MOMWFXLCFJOAFX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32283181A | 1981-11-19 | 1981-11-19 | |
| US32283181 | 1981-11-19 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI823961A0 FI823961A0 (fi) | 1982-11-18 |
| FI823961L FI823961L (fi) | 1983-05-20 |
| FI69410B FI69410B (fi) | 1985-10-31 |
| FI69410C true FI69410C (fi) | 1986-02-10 |
Family
ID=23256626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI823961A FI69410C (fi) | 1981-11-19 | 1982-11-18 | Cyklonseparator med icke-cirkulaert rejektutlopp |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0080036A3 (enrdf_load_stackoverflow) |
| JP (1) | JPS5889958A (enrdf_load_stackoverflow) |
| BR (1) | BR8206317A (enrdf_load_stackoverflow) |
| CA (1) | CA1203779A (enrdf_load_stackoverflow) |
| ES (1) | ES517475A0 (enrdf_load_stackoverflow) |
| FI (1) | FI69410C (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1231320A (en) * | 1984-06-04 | 1988-01-12 | Elp Products Ltd. | Self-sealing unplugging-probe admitting grommet for hydrocyclone reject outlets |
| DE202006003421U1 (de) * | 2006-03-04 | 2006-05-04 | Voith Paper Patent Gmbh | Vorrichtung zum Austragen von Schwerteilen aus einem Apparat zur Behandlung einer Faserstoffsuspension, insbesondere aus einem zum Reinigen einer Faserstoffsuspension betreibbaren Hydrozyklon |
| CN114985127B (zh) * | 2022-07-15 | 2022-11-01 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种改变射流形状的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US479231A (en) * | 1892-07-19 | Pieter van gelder | ||
| US441140A (en) * | 1890-11-25 | culver | ||
| FR341369A (fr) * | 1904-03-01 | 1904-08-06 | Thomas Edward Wilson Clyma | Perfectionnements aux appareils du type dit "cyclone", destinés à séparer les poussières, déchets, copeaux, etc., d'avec l'air |
| CA964616A (en) * | 1973-07-20 | 1975-03-18 | Elast-O-Cor Products And Engineering Limited | Compound hydrocyclone having grooved under flow wall (s) |
| JPS5242442U (enrdf_load_stackoverflow) * | 1975-09-19 | 1977-03-25 | ||
| SE412529B (sv) * | 1977-03-07 | 1980-03-10 | Celleco Ab | Anordning vid en hydrocyklonseparator for att minska risken for forlust av lett fraktion och igensettning av den tunga fraktionens utloppsoppning |
| US4163726A (en) * | 1977-04-29 | 1979-08-07 | Hughart Robert P | Valve assembly for cyclones or other abrasive applications |
| SU709181A1 (ru) * | 1977-12-19 | 1980-01-15 | Киргизский сельскохозяйственный институт им.К.И.Скрябина | Гидроциклон |
| US4203834A (en) * | 1978-01-23 | 1980-05-20 | Krebs Engineers | Hydrocyclone underflow density control |
| FI58954C (fi) * | 1979-08-20 | 1981-05-11 | Enso Gutzeit Oy | Hydrocyklon |
| DE2942099C2 (de) * | 1979-10-18 | 1984-10-04 | Schauenburg Maschinen- und Anlagen-Bau GmbH, 4330 Mülheim | Hydrozyklon für die Fraktionierung von suspendierten Feststoffen |
-
1982
- 1982-08-24 CA CA000409983A patent/CA1203779A/en not_active Expired
- 1982-09-18 EP EP82108633A patent/EP0080036A3/en not_active Withdrawn
- 1982-10-18 JP JP18266982A patent/JPS5889958A/ja active Granted
- 1982-10-29 BR BR8206317A patent/BR8206317A/pt unknown
- 1982-11-18 ES ES517475A patent/ES517475A0/es active Granted
- 1982-11-18 FI FI823961A patent/FI69410C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES8400256A1 (es) | 1983-11-01 |
| JPH0322220B2 (enrdf_load_stackoverflow) | 1991-03-26 |
| CA1203779A (en) | 1986-04-29 |
| JPS5889958A (ja) | 1983-05-28 |
| FI823961A0 (fi) | 1982-11-18 |
| EP0080036A2 (en) | 1983-06-01 |
| EP0080036A3 (en) | 1985-05-22 |
| ES517475A0 (es) | 1983-11-01 |
| BR8206317A (pt) | 1983-09-20 |
| FI69410B (fi) | 1985-10-31 |
| FI823961L (fi) | 1983-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: THE BLACK CLAWSON CO |