JPS55119612A - Screw conveyor - Google Patents
Screw conveyorInfo
- Publication number
- JPS55119612A JPS55119612A JP2664579A JP2664579A JPS55119612A JP S55119612 A JPS55119612 A JP S55119612A JP 2664579 A JP2664579 A JP 2664579A JP 2664579 A JP2664579 A JP 2664579A JP S55119612 A JPS55119612 A JP S55119612A
- Authority
- JP
- Japan
- Prior art keywords
- stream side
- inner case
- screw
- pitch
- screw conveyor
- 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
Abstract
PURPOSE: To improve the conveyance efficiency by gradually narrowing the pitch of the screw conveyor for powder material from the upper stream side to the lower stream side in the conveying direction and by compressing the conveyed material.
CONSTITUTION: The driving motor 6 is started and the rotation is transmitted to the inner case 2 through the driving gear 7, intermediate gear 8 and annular gear 9 to turn the inner case 2 and screw 3. On the other hand, the material is thrown from the aperture A into the inner case 2 to convey itself from A to B. At this time, the pitch of screw 3 is gradually narrowed from the upper stream side to the lower stream side in the conveying direction A to B so that P1>P2>P3. Accordingly the material wall be compressed to make its density greater, the conveyance efficiency can be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2664579A JPS55119612A (en) | 1979-03-09 | 1979-03-09 | Screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2664579A JPS55119612A (en) | 1979-03-09 | 1979-03-09 | Screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55119612A true JPS55119612A (en) | 1980-09-13 |
Family
ID=12199175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2664579A Pending JPS55119612A (en) | 1979-03-09 | 1979-03-09 | Screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55119612A (en) |
-
1979
- 1979-03-09 JP JP2664579A patent/JPS55119612A/en active Pending
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