ES489158A1 - Two speed rotary valve for bulk material - has motor drive and pneumatic cylinder in linkage for quick action (BR 4.11.80) - Google Patents
Two speed rotary valve for bulk material - has motor drive and pneumatic cylinder in linkage for quick action (BR 4.11.80)Info
- Publication number
- ES489158A1 ES489158A1 ES489158A ES489158A ES489158A1 ES 489158 A1 ES489158 A1 ES 489158A1 ES 489158 A ES489158 A ES 489158A ES 489158 A ES489158 A ES 489158A ES 489158 A1 ES489158 A1 ES 489158A1
- Authority
- ES
- Spain
- Prior art keywords
- pneumatic cylinder
- rotary valve
- linkage
- motor drive
- bulk material
- 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
- 239000013590 bulk material Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/54—Gates or closures
- B65D2590/66—Operating devices therefor
- B65D2590/664—Operating devices therefor actuating mechanism other than manual, e.g. pneumatic, electropneumatic, hydraulic, electromagnetic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Actuator (AREA)
Abstract
The rotary valve fits in a rectangular casing and has a horizontal spindle connecting it at one end to a link mechanism. The link has a tie rod joining it to a pneumatic cylinder. The motor stands on the baseplate which acts as a cover for the valve. The motor drives the reduction gear and the output shaft is connected to the crank coupled to the pneumatic cylinder. The valve may be operated slowly by the motor, or rapidly by addition of the piston movement of the pneumatic cylinder.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792908582 DE2908582B1 (en) | 1979-03-05 | 1979-03-05 | Rotary or flat slide for bulk goods |
DE19797908465 DE7908465U1 (en) | 1979-03-26 | 1979-03-26 | ROTARY OR FLAT SLIDER FOR BULK GOODS WITH A PNEUMATICALLY DRIVEN LOCKING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES489158A1 true ES489158A1 (en) | 1980-08-16 |
Family
ID=25778080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES489158A Expired ES489158A1 (en) | 1979-03-05 | 1980-03-04 | Two speed rotary valve for bulk material - has motor drive and pneumatic cylinder in linkage for quick action (BR 4.11.80) |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR8001286A (en) |
ES (1) | ES489158A1 (en) |
FR (1) | FR2450761A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8212640U1 (en) * | 1982-05-03 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | LOCKABLE DISPENSING NOZZLE FOR THERMOPLASTIC PLASTICS |
CN104819316A (en) * | 2015-05-14 | 2015-08-05 | 南通澳润建材科技有限公司 | Pneumatic flow valve |
CN109230625B (en) * | 2018-08-13 | 2020-05-05 | 长沙理工大学 | Use method of linkage type blanking valve |
CN110371676B (en) * | 2019-07-19 | 2020-05-19 | 大连理工大学 | Novel pure electric powder conveying device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE529204C (en) * | 1929-04-27 | 1931-07-11 | Losenhausenwerk Duesseldorfer | Device for moving slide closures or similar closing organs |
FR1148304A (en) * | 1955-06-06 | 1957-12-06 | Peters Ag Claudius | Rotary valve for silos |
-
1980
- 1980-02-29 FR FR8004868A patent/FR2450761A1/en active Granted
- 1980-03-04 ES ES489158A patent/ES489158A1/en not_active Expired
- 1980-03-04 BR BR8001286A patent/BR8001286A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2450761A1 (en) | 1980-10-03 |
BR8001286A (en) | 1980-11-04 |
FR2450761B1 (en) | 1982-10-15 |
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