GB1185569A - Bucket wheel charging valve - Google Patents
Bucket wheel charging valveInfo
- Publication number
- GB1185569A GB1185569A GB4905068A GB4905068A GB1185569A GB 1185569 A GB1185569 A GB 1185569A GB 4905068 A GB4905068 A GB 4905068A GB 4905068 A GB4905068 A GB 4905068A GB 1185569 A GB1185569 A GB 1185569A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- wheel
- charging valve
- apertures
- vanes
- 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
Classifications
-
- 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
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
- B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
- B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
1,185,569. Feeding material to pneumatic conveyers. FORDERTECHNIK FREITAL VEB. 16 Oct., 1968, No. 49050/68. Heading B8A. A bucket wheel charging valve for the delivery of granular material into a pneumatic pipeline 17, 18, comprises a plurality of resilient sealing elements detachably mounted along the radially or outer edge of each of a series of vanes, each element extending a different distance from the vane to form an inclined sealing surface for contact with the wheel housing 11, the vanes extending between circular end walls 5 provided with cooling air chambers 8. Compressed air from the pneumatic pipeline is fed for cooling purposes through apertures 19 in the housing 11, to an annular passage 10 and through apertures 9 into the chamber 8, whereafter it flows through bores 12 and annular chamber 13 in the housing 11 into the pockets of the wheel. The radially outer wall of the passage 13 is inclined to prevent air stagnation. A flexible seal 21 is provided between each side of the wheel and the housing 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4905068A GB1185569A (en) | 1968-10-16 | 1968-10-16 | Bucket wheel charging valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4905068A GB1185569A (en) | 1968-10-16 | 1968-10-16 | Bucket wheel charging valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1185569A true GB1185569A (en) | 1970-03-25 |
Family
ID=10450928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4905068A Expired GB1185569A (en) | 1968-10-16 | 1968-10-16 | Bucket wheel charging valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1185569A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149741A (en) * | 1983-10-03 | 1985-06-19 | Kloeckner Humboldt Deutz Ag | Apparatus for and method of discharging materials from pressure tanks |
FR2592017A1 (en) * | 1985-12-20 | 1987-06-26 | Stein Fasel Sa | Self-cleaning rotary lock (feeder) for clogging products |
DE102004044217A1 (en) * | 2004-09-14 | 2006-03-30 | Coperion Waeschle Gmbh & Co. Kg | Cell wheel has slot on inside of each end cap near outlet, preventing jamming due to material building up between rotor and caps |
CN108820787A (en) * | 2018-07-02 | 2018-11-16 | 中煤邯郸设计工程有限责任公司 | Impeller-type flapper device |
-
1968
- 1968-10-16 GB GB4905068A patent/GB1185569A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2149741A (en) * | 1983-10-03 | 1985-06-19 | Kloeckner Humboldt Deutz Ag | Apparatus for and method of discharging materials from pressure tanks |
FR2592017A1 (en) * | 1985-12-20 | 1987-06-26 | Stein Fasel Sa | Self-cleaning rotary lock (feeder) for clogging products |
DE102004044217A1 (en) * | 2004-09-14 | 2006-03-30 | Coperion Waeschle Gmbh & Co. Kg | Cell wheel has slot on inside of each end cap near outlet, preventing jamming due to material building up between rotor and caps |
DE102004044217B4 (en) * | 2004-09-14 | 2008-08-07 | Coperion Waeschle Gmbh & Co. Kg | Cell wheel sluice |
CN108820787A (en) * | 2018-07-02 | 2018-11-16 | 中煤邯郸设计工程有限责任公司 | Impeller-type flapper device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |