ES8504064A1 - Overall monitor controller for load and speed of diving typescraper conveyor - Google Patents
Overall monitor controller for load and speed of diving typescraper conveyorInfo
- Publication number
- ES8504064A1 ES8504064A1 ES531581A ES531581A ES8504064A1 ES 8504064 A1 ES8504064 A1 ES 8504064A1 ES 531581 A ES531581 A ES 531581A ES 531581 A ES531581 A ES 531581A ES 8504064 A1 ES8504064 A1 ES 8504064A1
- Authority
- ES
- Spain
- Prior art keywords
- speed
- conveyor
- typescraper
- diving
- load
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/34—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover with auxiliary non-electric power
-
- 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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Conveyors (AREA)
- Chain Conveyers (AREA)
- Harvester Elements (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
In an underwater scraper conveyor (10), a control system controls the speed of a variable-speed drive (32) and hence the speed of a gear wheel (22) and, in turn, the speed of a drag chain (16) as a function of the torque at the main drive shaft (21). The pressure of the hydraulic fluid is determined by the pressure sensor (34) as a measured value for the torque at the main drive shaft. The speed of the variable-speed drive (32) is varied as a function of the measured torque up to an upper limiting value for the driving speed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48591783A | 1983-04-18 | 1983-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8504064A1 true ES8504064A1 (en) | 1985-04-16 |
ES531581A0 ES531581A0 (en) | 1985-04-16 |
Family
ID=23929931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531581A Granted ES531581A0 (en) | 1983-04-18 | 1984-04-13 | AUTOMATIC CONTROL SYSTEM OF THE SPEED OF THE CONVEYOR CONVEYORS WITH SUBMERGED TYPE PALLETS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS59198214A (en) |
AU (1) | AU2703484A (en) |
DE (1) | DE3414776A1 (en) |
ES (1) | ES531581A0 (en) |
IT (1) | IT1176058B (en) |
ZA (1) | ZA842416B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881171A (en) * | 2010-06-24 | 2010-11-10 | 中铁九局集团有限公司 | Mud-cleaning bucket machine special for underground railway channel |
CN103935730B (en) * | 2014-04-18 | 2016-04-27 | 太原理工大学 | A kind of mine flight conveyer chain rupture monitoring method and monitoring device |
CN104214786B (en) * | 2014-09-03 | 2016-06-01 | 鞍钢集团矿业公司 | Plate chain slag remover bent angle spacing protector |
CN105757693B (en) * | 2016-03-30 | 2017-12-12 | 江苏鑫三和机械有限公司 | Dragveyer |
CN106120954A (en) * | 2016-08-17 | 2016-11-16 | 河南华润电力首阳山有限公司 | Thermal power plant's water circulation system |
CN112193727A (en) * | 2020-09-11 | 2021-01-08 | 徐州工程学院 | Scraper conveyor health management system based on multi-sensing fusion and operation method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2146586C3 (en) * | 1971-09-17 | 1981-12-17 | G.L. Rexroth Gmbh, 8770 Lohr | Hydrostatic drive with constant tension control |
-
1984
- 1984-03-30 ZA ZA842416A patent/ZA842416B/en unknown
- 1984-04-13 ES ES531581A patent/ES531581A0/en active Granted
- 1984-04-16 JP JP59075173A patent/JPS59198214A/en active Pending
- 1984-04-16 IT IT20548/84A patent/IT1176058B/en active
- 1984-04-17 AU AU27034/84A patent/AU2703484A/en not_active Abandoned
- 1984-04-18 DE DE19843414776 patent/DE3414776A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3414776A1 (en) | 1984-11-22 |
IT1176058B (en) | 1987-08-12 |
ZA842416B (en) | 1984-11-28 |
AU2703484A (en) | 1984-10-25 |
IT8420548A1 (en) | 1985-10-16 |
ES531581A0 (en) | 1985-04-16 |
JPS59198214A (en) | 1984-11-10 |
IT8420548A0 (en) | 1984-04-16 |
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