FIELD: handling loose materials. SUBSTANCE: pipe conveyer has pipe 1 with charging and discharge ports. A working member is disposed inside the pipe. This working member has the form of pull rope 4 with disk scrapers 7 and hubs. The hubs have a length equaling 2.5 diameters of the pull rope 4. The maximum diameter of bulged portion of pull rope 4 is 2.5-3.0 diameters of the rope. Plastic scrapers 7 are secured to pull rope 4 by molding on bulged portions of pull rope 4. During operation steel pull rope 4 with scrapers 7 moves inside the pipe to convey loose material. In discharge zones the material falls down through ports in the pipe to receivers. EFFECT: enhanced efficiency, reduced metal usage. 5 dwg
Title | Year | Author | Number |
---|---|---|---|
TUBULAR FLIGHT CONVEYER WORKING MEMBER | 0 |
|
SU908683A1 |
WORKING MEMBER OF CONTINUOUS-FLOW FLIGHT CONVEYER | 0 |
|
SU872397A1 |
FLIGHT CONVEYER WORKING MEMBER | 0 |
|
SU1006328A1 |
WORKING MEMBER OF TUBULAR CONVEYER | 0 |
|
SU962126A2 |
FILLING APPARATUS FOR FACES | 0 |
|
SU977837A1 |
DISC SCOOP OF CONTINUOUS-FLOW FLIGHT CONVEYER | 0 |
|
SU872396A1 |
IMPELLER OF TUBULAR CONVEYER | 0 |
|
SU591363A1 |
WORKING MEMBER OF TUBULAR FLIGHT CONVEYER | 0 |
|
SU1342832A1 |
WORKING MEMBER FOR FLIGHT TUBULAR CONVEYER | 0 |
|
SU1585249A2 |
TUBULAR SCRAPER CONVEYOR (VERSIONS) | 1998 |
|
RU2130887C1 |
Authors
Dates
1994-05-30—Published
1989-02-24—Filed