CN2348158Y - Vertical sand pump - Google Patents
Vertical sand pump Download PDFInfo
- Publication number
- CN2348158Y CN2348158Y CN 98217184 CN98217184U CN2348158Y CN 2348158 Y CN2348158 Y CN 2348158Y CN 98217184 CN98217184 CN 98217184 CN 98217184 U CN98217184 U CN 98217184U CN 2348158 Y CN2348158 Y CN 2348158Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- lower cover
- pump
- utility
- upper cover
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to a vertical sand pump which is appropriate for transporting liquid and especially for transporting the slurry materials with solid particles. The utility model is mainly composed of a motor (1), a belt pulley (2), a machine frame (4), a motor fixing steel plate (3), a transmission belt (6), a bearing body (7), a connecting bolt for an upper and a lower cover plates (8), a rubber block (9), the upper cover plate (11), fluid sealant (12), the lower cover plate (13), a cover plate fixing bolt (14), an impeller (15) and a pump shell (16). The utility model has the characteristics of simple structure, convenient installation and use, low frequency of shutdown and maintenance in operation, high performance and high working efficacy.
Description
The utility model belongs to a kind of liquid that is suitable for carrying, and particularly carries the vertical sand pump that contains solid particle slurry material.
Raise the equipment that sand uses at present, the overwhelming majority is horizontal sand pump.Horizontal sand pump; its main shaft need seal with asbestos rope; frictional force because of mortar in service is bigger, and main shaft and asbestos rope very easily are worn, and must change one time asbestos rope in general several days; just need to change or repair main shaft about three months; therefore use horizontal sand pump, shutdown maintenance often, the maintenance expenses height; the poor performance of working continuously, work is renderd a service low.In order to address this problem, the someone has developed vertical sand pump, but because of its structure is complicated, installs and uses inconvenience, is generally promoted the use of as yet.
The purpose of this utility model provides a kind of simple in structure, and is easy to install, and the shutdown maintenance number of times is few in the operation, and performance is good, and high vertical sand pump is renderd a service in work.
The utility model by motor 1, belt pulley 2, motor fixation plate 3, frame 4, regulate bolt 5, drivign belt 6, the bearing support 7 formed with axle housing and main shaft and bearing and Sealing, cover plate connecting bolt 8, block rubber 9, upper cover plate 11, sealer 12, lower cover plate 13, cover plate fixing bolt 14, impeller 15, pump case 16 constitute up and down.
Below in conjunction with accompanying drawing description is made in enforcement of the present utility model.
Fig. 1 is a structural representation partial sectional view of the present utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to sectional view.
According to Fig. 1, shown in Figure 2, cover plate is provided with upper cover plate 11 and the lower cover plate 13 that is hollow disc shape, sealer 12 also is hollow disc shape, upper cover plate 11 and lower cover plate clip sealer 12 and use lower cover plate connecting bolt 8 between about in the of 13 and be fixed into one, lower cover plate 13 can advance in the upper end open of pump case 16 by upper shield, as material feeding mouth 10, its diameter is identical with the hollow circle of upper cover plate 11, sealer 12, lower cover plate 13, all greater than the main shaft diameter of bearing support 7; Bearing support 7 adopts the bearing support structure of agitation impeller flotator, is made up of axle housing, main shaft, bearing, Sealing; Pump case 16 adopts wear resisting cast iron to make and disposable cast form, and impeller 15 adopts the material wear-resisting, that intensity is high; Motor 1 is fixed on the frame 4 upper left motor fixation plates 3, bearing support 7 is fixed in the center position at frame 4 tops, on the collar bush of bearing support 7 block rubber 9 and sandwich sealer 12 ground and lower cover plate 13 fixedly all-in-one-piece upper cover plate 11 and fixedly mounted impeller 15 after, pump case 16 is fixed on the center position of frame 4 bottoms by upper cover plate 11 and cover plate fixing bolt 14; First-class drivign belt also passes through to regulate bolt 5 and regulates its degrees of tightness.When vertical sand pump is installed and used, discharge port 17 will connect pipeline, mortar must submergence be crossed upper cover plate 11, mortar is flow in the pump case 16 along bearing support 7 rotating main shafts from the hollow round mouth as the upper cover plate 11 of material feeding mouth 10, sealer 12, lower cover plate 13, under the effect of impeller 15, throw away discharge port 17.Block rubber 9 rotates with the main shaft of bearing support 7, prevents that the mortar that splashes from entering bearing support 7.
Claims (2)
1. one kind by frame (4), motor (1), belt pulley (2), drivign belt (6), bearing support (7) with axle housing and main shaft and bearing and Sealing composition, pump case (16), impeller (15), supply pipe, the pump groove, the vertical sand pump that cover plate etc. constitute, it is characterized in that cover plate is provided with upper cover plate (11) and the lower cover plate (13) that is hollow disc shape, upper cover plate (11) and lower cover plate (13) clip the sealer (12) that is hollow disc shape and use lower cover plate connecting bolt (8) between up and down and be fixed into one, with upper cover plate (11), sealer (12), the hollow circle of lower cover plate (13) is as material feeding mouth (10), and lower cover plate (13) can advance in the upper end open of pump case (16) by upper shield; Pump case (16) is fixed on the center position of frame (4) bottom by upper cover plate (11) and cover plate fixing bolt (14).
2. vertical sand pump according to claim 1 is characterized in that the hollow diameter of a circle size of upper cover plate (11), sealer (12), lower cover plate (13) is identical, all greater than the diameter of the main shaft of bearing support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98217184 CN2348158Y (en) | 1998-07-25 | 1998-07-25 | Vertical sand pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98217184 CN2348158Y (en) | 1998-07-25 | 1998-07-25 | Vertical sand pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348158Y true CN2348158Y (en) | 1999-11-10 |
Family
ID=33969875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98217184 Expired - Fee Related CN2348158Y (en) | 1998-07-25 | 1998-07-25 | Vertical sand pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348158Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321914A (en) * | 2013-06-26 | 2013-09-25 | 四川治源环保成套设备有限责任公司 | Speed-adjustable pumping equipment |
-
1998
- 1998-07-25 CN CN 98217184 patent/CN2348158Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321914A (en) * | 2013-06-26 | 2013-09-25 | 四川治源环保成套设备有限责任公司 | Speed-adjustable pumping equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |