JPS56136714A - Bearing sealing apparatus for screw conveyor - Google Patents
Bearing sealing apparatus for screw conveyorInfo
- Publication number
- JPS56136714A JPS56136714A JP3897480A JP3897480A JPS56136714A JP S56136714 A JPS56136714 A JP S56136714A JP 3897480 A JP3897480 A JP 3897480A JP 3897480 A JP3897480 A JP 3897480A JP S56136714 A JPS56136714 A JP S56136714A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- grease
- reservoirs
- screw conveyor
- tube
- 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.)
- Pending
Links
Landscapes
- Screw Conveyors (AREA)
- Sealing Of Bearings (AREA)
Abstract
PURPOSE: To reliably prevent pulverulent and granular bodies from entering a bearing, in a bearing sealing apparatus which is suitable for use in a screw conveyor to transfer various pulverulent and granular bodies, by arranging a plurality of sealing materials having grease reservoirs therebetween on both sides of an antifriction bearing.
CONSTITUTION: A bearing apparatus 4, which rotatably supports screw shafts 2 of a vertical screw conveyor to an outer tube 1, includes a bearing tube 6 which supports the screw shafts 2 through an antifriction bearing 5 and an arm rod 7 which connects the bearing tube 6 to the outer tube 1, and consists of sleeves 8 which contact with the antifriction bearing 5 from both sides in order to return it at a given position and a plurality of sealing materials 9 and grease reservoirs 10 arranged alternately between the sleeves 8 on both sides of the bearing 5 and the bearing tube 6. The grease reservoirs 10 are connected through a grease feed passage 11 to a grease feeder, which is not shown. By said constitution, owing to the sealing materials 9 and the grease in the reservoirs 10, pulverulent and granular bodies can be reliably prevented from entering the bearing apparatus 4 in operation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3897480A JPS56136714A (en) | 1980-03-28 | 1980-03-28 | Bearing sealing apparatus for screw conveyor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3897480A JPS56136714A (en) | 1980-03-28 | 1980-03-28 | Bearing sealing apparatus for screw conveyor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56136714A true JPS56136714A (en) | 1981-10-26 |
Family
ID=12540121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3897480A Pending JPS56136714A (en) | 1980-03-28 | 1980-03-28 | Bearing sealing apparatus for screw conveyor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56136714A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4494647A (en) * | 1982-08-26 | 1985-01-22 | Cf Industries, Inc. | Cleaning assembly for a dryer feed chute |
JPH0286916U (en) * | 1988-12-22 | 1990-07-10 | ||
US4951884A (en) * | 1989-04-28 | 1990-08-28 | Koenig Larry E | Power auger machine with bearing shield |
JPH04269509A (en) * | 1991-02-25 | 1992-09-25 | Fuji Shoji:Yugen | Forming method for large concrete block |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333068U (en) * | 1976-08-27 | 1978-03-23 | ||
JPS53126452A (en) * | 1977-04-13 | 1978-11-04 | Hitachi Ltd | Oil seal mechanism for bearing |
-
1980
- 1980-03-28 JP JP3897480A patent/JPS56136714A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333068U (en) * | 1976-08-27 | 1978-03-23 | ||
JPS53126452A (en) * | 1977-04-13 | 1978-11-04 | Hitachi Ltd | Oil seal mechanism for bearing |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4494647A (en) * | 1982-08-26 | 1985-01-22 | Cf Industries, Inc. | Cleaning assembly for a dryer feed chute |
JPH0286916U (en) * | 1988-12-22 | 1990-07-10 | ||
US4951884A (en) * | 1989-04-28 | 1990-08-28 | Koenig Larry E | Power auger machine with bearing shield |
JPH04269509A (en) * | 1991-02-25 | 1992-09-25 | Fuji Shoji:Yugen | Forming method for large concrete block |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0070887A4 (en) | Process for measuring microbiologically active material. | |
JPS56136714A (en) | Bearing sealing apparatus for screw conveyor | |
IT8219102A0 (en) | DEVICE FOR TRANSFORMING A ROTARY MOVEMENT INTO A LINEAR MOVEMENT BY MEANS OF COAXIAL MEANS WITH INTERPOSED NON-DRIVEN WHEELS. | |
JPS57137206A (en) | Twist preventing method and device for pipe-like belt in pipe conveyer | |
JPS5784921A (en) | Garbage feeder | |
JPS53113177A (en) | Sludge feeder | |
JPS5637908A (en) | Inverting device for continuous conveyor | |
GB2100602B (en) | Device for delivering biologically active substances to the digestive tract. | |
FI910474A0 (en) | Device for preventing separation in bulk material | |
JPS5227178A (en) | Tube conveyor | |
JPS552551A (en) | Conveyor for cylindrical member such as piston | |
JPS56145023A (en) | Article transfer device | |
JPS52112075A (en) | Method of drawing pipe out of treating system on roller conveyor havin g idlers | |
DE3266407D1 (en) | Pipe loading device | |
JPS5432105A (en) | Feeding method for liquid to rotary cylinder | |
JPS5322264A (en) | Device for transferring rod | |
JPS53104971A (en) | Device for controlling to prevent transfer of conveying apparatus from displacing | |
JPS5291282A (en) | Tube for conveying granular material | |
ES8404945A1 (en) | Feed device for continuously conveyed bulk goods | |
JPS5757122A (en) | Solid matter supply apparatus | |
JPS534990A (en) | Forcible pneumatic conveyer | |
ES515734A0 (en) | "IMPROVEMENTS IN DEVICES FOR EMPTYING SILOS". | |
JPS5264756A (en) | Control system for transporting materials on conveyor | |
JPS53138170A (en) | Automatic transfer unit for conveying facility | |
JPS5371476A (en) | Conveyer for bulk, powder or grain material |