JPS57108487A - Squeeze pump - Google Patents
Squeeze pumpInfo
- Publication number
- JPS57108487A JPS57108487A JP18487080A JP18487080A JPS57108487A JP S57108487 A JPS57108487 A JP S57108487A JP 18487080 A JP18487080 A JP 18487080A JP 18487080 A JP18487080 A JP 18487080A JP S57108487 A JPS57108487 A JP S57108487A
- Authority
- JP
- Japan
- Prior art keywords
- elastic tube
- lower side
- granules
- squeeze roller
- bite
- 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
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To obtain a long life for an elastic tube in a captioned pump by arranging buffer materials at positions faced to the elastic tube on the lower side of an upper board for preventing the elastic tube from abrasion.
CONSTITUTION: A main pad 10 made of synthetic rubber is provided at the starting end of pushing of a squeeze roller 10. In this construction, when solid granules bite into an elastic tube 12, the main pad 10 is bent slightly upward by its elasticity to prevent the inside of the elastic tube 12 from being injured by the granules. Also, when granules in the slurry in front of a squeeze roller 19 bite in as the squeeze roller 19 moves from the suction side X to discharge side Y of the elastic tube 12, an intermediate pad 9 made of synthetic rubber fast fixed as a buffer material on the lower side of an upper board 7 fast welded on the center of the lower side of an upper frame 5a of a machine frame 5 is slightly bent, and consequently, the inside of the elastic tube 12 can be prevented from injury.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18487080A JPS57108487A (en) | 1980-12-24 | 1980-12-24 | Squeeze pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18487080A JPS57108487A (en) | 1980-12-24 | 1980-12-24 | Squeeze pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57108487A true JPS57108487A (en) | 1982-07-06 |
Family
ID=16160745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18487080A Pending JPS57108487A (en) | 1980-12-24 | 1980-12-24 | Squeeze pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57108487A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169081A (en) * | 1984-02-13 | 1985-09-02 | トヨタ自動車株式会社 | Recording device for state of operation of induction melting furnace |
US4735553A (en) * | 1985-04-30 | 1988-04-05 | Lucien Vidal | Straight peristaltic pump for conveying concrete or the like |
JPH02140476A (en) * | 1988-11-21 | 1990-05-30 | Sanwa Sangyo Kk | Force feeding device |
-
1980
- 1980-12-24 JP JP18487080A patent/JPS57108487A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169081A (en) * | 1984-02-13 | 1985-09-02 | トヨタ自動車株式会社 | Recording device for state of operation of induction melting furnace |
US4735553A (en) * | 1985-04-30 | 1988-04-05 | Lucien Vidal | Straight peristaltic pump for conveying concrete or the like |
JPH02140476A (en) * | 1988-11-21 | 1990-05-30 | Sanwa Sangyo Kk | Force feeding device |
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