GB278870A - Improvements in, and relating to, the pneumatic conveyance of coal and other materials - Google Patents
Improvements in, and relating to, the pneumatic conveyance of coal and other materialsInfo
- Publication number
- GB278870A GB278870A GB2343426A GB2343426A GB278870A GB 278870 A GB278870 A GB 278870A GB 2343426 A GB2343426 A GB 2343426A GB 2343426 A GB2343426 A GB 2343426A GB 278870 A GB278870 A GB 278870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- pipe
- shovel
- worms
- directed
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe
-
- 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
- B65G53/42—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
278,870. Dorman, Long, & Co., Ltd., and Kirby, M. R. Sept. 22, 1926. Penumatic conveyers.-Broken-down coal at the coal face is collected and directed to the inlet of a pneumatic conveyer by a shovel-like member u which is connected by a member g to the ram e of a hydraulic cylinder f. The rear end b of the. shovel is connected to a pipe i which telescopes in a pipe j forming part of the pipe line of the conveying system. The cylinder f and pipe y are secured together by a strap k. In a. modification, the shovel a, Fig. 2, is connected to two rams e and coal is directed to the pipe i by endless conveyers l. In another modification, a worm conveyer l, Fig. 3, comprising two equal worms w of opposite hands. directs the coal into the pipe i. Teeth y may be mounted on the worms for further breaking up the coal, and paddles z may be provided for directing the coal to the inlet. Specification 211,616, [Class 68 (i), Excavating earth &c.], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2343426A GB278870A (en) | 1926-09-22 | 1926-09-22 | Improvements in, and relating to, the pneumatic conveyance of coal and other materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2343426A GB278870A (en) | 1926-09-22 | 1926-09-22 | Improvements in, and relating to, the pneumatic conveyance of coal and other materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB278870A true GB278870A (en) | 1927-10-20 |
Family
ID=10195550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2343426A Expired GB278870A (en) | 1926-09-22 | 1926-09-22 | Improvements in, and relating to, the pneumatic conveyance of coal and other materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB278870A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052343A (en) * | 1960-04-20 | 1962-09-04 | Columbus Mckinnon Corp | Loose material feeder |
FR2535165A1 (en) * | 1982-10-29 | 1984-05-04 | Nat Res Dev | Poultry collecting appts. comprising two rotors with radial arms |
GB2129393A (en) * | 1982-10-29 | 1984-05-16 | Nat Res Dev | Poultry-harvesting assembly |
-
1926
- 1926-09-22 GB GB2343426A patent/GB278870A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052343A (en) * | 1960-04-20 | 1962-09-04 | Columbus Mckinnon Corp | Loose material feeder |
FR2535165A1 (en) * | 1982-10-29 | 1984-05-04 | Nat Res Dev | Poultry collecting appts. comprising two rotors with radial arms |
GB2129393A (en) * | 1982-10-29 | 1984-05-16 | Nat Res Dev | Poultry-harvesting assembly |
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