GB1231313A - - Google Patents
Info
- Publication number
- GB1231313A GB1231313A GB1231313DA GB1231313A GB 1231313 A GB1231313 A GB 1231313A GB 1231313D A GB1231313D A GB 1231313DA GB 1231313 A GB1231313 A GB 1231313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- separator
- particulate solids
- conveyor
- cylinder
- axis
- 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
Links
- 239000007787 solid Substances 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 3
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229920000426 Microplastic Polymers 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 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
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/60—Devices for separating the materials from propellant gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
Abstract
1,231,313. Centrifugal separators. E.I. DU PONT DE NEMOURS & CO. 25 July, 1969 [12 Nov., 1968], No. 37615/69. Heading B2P. A centrifugal separator for separating conveyed particulate solids from conveying gas comprises a vertical cylinder 11, Fig. 2, closed at its top and open at its bottom and an entry duct 14 tangential, or at an angle of up to 20‹, to the wall of the cylinder at the upper portion thereof and with its axis a-a substantially perpendicular to a radial plane containing the axis b-b of the cylinder. Such a construction prevents particulate solids with a tendency to mat, e.g. elastomer crumb, plastic pellets &c from adhering to the wall of the separator. The separator may be of welded steel or alloy, cast iron or ceramic material. The cross-section of the duct 14 may be circular, square or rectangular. In Fig. 3, the separator 18 is mounted on a collecting device for the particulate solids comprising a housing 20 having an outlet 21 for conveying and cooling air and a conveyor 19 which may be in the form of a perforate endless conveyor 19 or a perforate vibrating conveyor. Cooling air is admitted through ports 23 for cooling the particulate solids which fall from the bottom of the separator 18 on to the conveyor and are conveyed through an exit 22.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77499868A | 1968-11-12 | 1968-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1231313A true GB1231313A (en) | 1971-05-12 |
Family
ID=25102991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1231313D Expired GB1231313A (en) | 1968-11-12 | 1969-07-25 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1940267A1 (en) |
| FR (1) | FR2024831B1 (en) |
| GB (1) | GB1231313A (en) |
| NL (1) | NL6910926A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1310736A (en) * | 1961-10-20 | 1962-11-30 | Tripette & Renaud | Cyclone separator |
-
1969
- 1969-07-16 NL NL6910926A patent/NL6910926A/xx unknown
- 1969-07-25 GB GB1231313D patent/GB1231313A/en not_active Expired
- 1969-08-07 DE DE19691940267 patent/DE1940267A1/en active Pending
- 1969-11-12 FR FR6938741A patent/FR2024831B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1940267A1 (en) | 1970-05-27 |
| NL6910926A (en) | 1970-05-14 |
| FR2024831A1 (en) | 1970-09-04 |
| FR2024831B1 (en) | 1974-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |