JPS56113088A - Pressure feed pump for muddy material - Google Patents
Pressure feed pump for muddy materialInfo
- Publication number
- JPS56113088A JPS56113088A JP1638980A JP1638980A JPS56113088A JP S56113088 A JPS56113088 A JP S56113088A JP 1638980 A JP1638980 A JP 1638980A JP 1638980 A JP1638980 A JP 1638980A JP S56113088 A JPS56113088 A JP S56113088A
- Authority
- JP
- Japan
- Prior art keywords
- function
- pump
- muddy
- rubber belt
- muddy material
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To considerably improve the discharging amount of muddy material and to facilitate the maintenance, by locating a rotor for contacting and detaching a flexible member against a pump function face for the purpose to pressure feed the muddy material in the pump casing.
CONSTITUTION: As the rotation of rotor 7, a rubber belt 5 will repeat the contact and detach motion against a pump function face 1 while in the proximity of point B it will function to suck a muddy concrete 14 from a hopper 15 and at the position between points B and C it will function to feed the material, and in the proximity of point C it will function to discharge to a discharge port 13. Consequently the rubber belt 5 will be detached from the pump function face 1 while utilizing the function that it is stretched forcefully then recovered in the contracting direction to suck the muddy material 14, thereby the suction can be performed quickly and reliably resulting in the considerable improvement of the discharge amount of pump. Furthermore since the cleaning and the inspection between the rubber belt 5 and the pump function face 1 are facilitated, the maintenance is considerably facilitated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1638980A JPS56113088A (en) | 1980-02-13 | 1980-02-13 | Pressure feed pump for muddy material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1638980A JPS56113088A (en) | 1980-02-13 | 1980-02-13 | Pressure feed pump for muddy material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56113088A true JPS56113088A (en) | 1981-09-05 |
Family
ID=11914893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1638980A Pending JPS56113088A (en) | 1980-02-13 | 1980-02-13 | Pressure feed pump for muddy material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56113088A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893991A (en) * | 1987-05-27 | 1990-01-16 | Heminway James F | Method and means for improving efficiency of peristaltic pumps |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1342847A (en) * | 1971-02-11 | 1974-01-03 | Schwing F | Squeeze pumps for delivering concrete |
-
1980
- 1980-02-13 JP JP1638980A patent/JPS56113088A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1342847A (en) * | 1971-02-11 | 1974-01-03 | Schwing F | Squeeze pumps for delivering concrete |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893991A (en) * | 1987-05-27 | 1990-01-16 | Heminway James F | Method and means for improving efficiency of peristaltic pumps |
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