CN203394790U - Vertical submerged pump with stirring pollution-discharging performance - Google Patents
Vertical submerged pump with stirring pollution-discharging performance Download PDFInfo
- Publication number
- CN203394790U CN203394790U CN201320398624.4U CN201320398624U CN203394790U CN 203394790 U CN203394790 U CN 203394790U CN 201320398624 U CN201320398624 U CN 201320398624U CN 203394790 U CN203394790 U CN 203394790U
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- pump
- impeller
- shaft
- stirring
- pump shaft
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Abstract
The utility model relates to a vertical submerged pump with stirring pollution-discharging performance. The vertical submerged pump comprises an impeller, a pump body, a pump shaft, a connecting pipe, a water outlet pipe and a bearing, wherein the pump body is connected with the connecting pipe; the water outlet pipe is arranged on one side of the connecting pipe; the pump shaft is arranged in the pump body and the connecting pipe; a motor is connected with the pump shaft through a shaft coupling; the bearing and a bearing body are arranged at one end of the pump shaft, and the impeller is arranged at the other end of the pump shaft; a water-lubricated radial bearing is arranged on the pump shaft, and is connected with a flushing pipeline laid outside the connecting pipe; a stirring wheel with a stirring function is arranged on a shaft head of the impeller, and is connected with the pump shaft penetrating through an impeller shaft hole. The vertical submerged pump is compact in structure, and can be integrally mounted and dismounted; in addition, a suction inlet of the pump can be prevented from being blocked by sediments, and the failure rate of equipment is lowered.
Description
Technical field
The utility model relates to a kind of Under Water Pumps, particularly relates to a kind of vertical submerged pump that stirs blowdown performance that has.
Background technique
Vertical blade draining pump can suck the mouth of a river because dirt, sand setting bury when shutting down, and dirt, sand that severe patient rests in water inlet can sedimentation bury impeller, and cannot start when needed pump or motor load severe overweight and motor damage.For anti-kind situation here occurs, must observe at any time and take in time blowdown measure, there is not above-mentioned phenomenon in guarantee, guarantees that pump can normally start operation, so just increased the insecurity of using.
Model utility content
The utility model, for above-mentioned problems of the prior art, provides a kind of vertical submerged pump that stirs blowdown performance that has, and has solved blowdown in time in prior art, the problem that Security is low; And the effectively operation of continous-stable of the utility model.
The technical solution of the utility model is as follows:
Vertical submerged pump, comprises impeller, the pump housing, pump shaft, adapter, outlet pipe and bearing; The pump housing is connected with adapter; One side of taking over is provided with outlet pipe; Pump shaft is arranged on the inside of the pump housing, adapter; Motor is connected with pump shaft by coupling, and one end of pump shaft is provided with bearing, bearing support, and the other end of pump shaft arranges impeller; Water lubrication radial bearing is housed on pump shaft; Water lubriucated bearing is connected with the flushing line being layed in outside adapter; The spindle nose of impeller has been provided with the stirring wheel of stirring action, and stirring wheel is connected with the pump shaft through impeller shaft hole.
Described stirring wheel is arranged in filter screen.
Described stirring wheel is coaxial with impeller.
Between described stirring wheel and impeller, be provided with axle.
Described stirring wheel outer wall is provided with lock washer.
The utility model has the advantages of as follows:
With a stirring wheel, replace impeller nut, both played the fixedly effect of impeller, can when working, vane rotary drive again stirring wheel rotation, the rotation of stirring wheel is stirred with the rotation of sedimental water and sediments is floated and be inhaled in impeller and be discharged from outside pump, reduce the fallout total amount in pond, needn't take other ancillary methods to monitor and remove fallout, do not increase the load of electric motor for pump, make full use of the nargin of pump gas-distributing motor, and can apply to other vertical pump.
The utility model compact structure, can integral installation and dismounting, avoids Pump Suction Nozzle because sediments stops up simultaneously, reduces equipment failure rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, bearing support, 2, bearing, 3, manage on discharge pipe, 4, base plate, 5, flange, 6, outlet pipe, 7, take over 8, radial bearing, 9, bearing bracket stand, 10, lock washer, 11, pump shaft, 12, water exit elbow, 13, impeller, 14, the pump housing, 15, suction bell pipe, 16, suck protecting wire net, 17, stirring wheel, 18, flushing line.
Embodiment
Referring to accompanying drawing, in conjunction with specific embodiments, describe the utility model in detail.
Embodiment
As shown in Figure 1, adopt axially and suck, level spues, vertical structure for conveying.Comprise impeller 13, the pump housing 14, pump shaft 11, take over 7, outlet pipe 6 and bearing; Pump housing 14 one end is provided with suction bell pipe 15, and suction bell pipe 15 connects suction protecting wire net 16; The pump housing 14 is connected with adapter 7; One side of adapter 7 is provided with outlet pipe 6, and outlet pipe 6 is fixing by base plate 4, flange 5, and one end of outlet pipe 6 is connected with on discharge pipe and manages 3; Pump shaft 11 is arranged on the pump housing 14 and takes over 7 inside; Motor is connected with pump shaft 11 by coupling, and pump shaft 11 one end is provided with bearing 2, bearing support 1, and the other end of pump shaft 11 arranges impeller 13; In pump shaft and adapter, water lubrication radial bearing 8 is housed; Water lubrication radial bearing 8 is connected with the flushing line 18 being layed in outside adapter 7; The spindle nose of impeller 13 has been provided with the stirring wheel 17 of stirring action, stirring wheel 17 with through the pump shaft 11 of impeller shaft hole, be connected, stirring wheel 17 is coaxial with impeller 13, fix impeller and with impeller synchronous rotary.Between stirring wheel 17 and impeller 13, be provided with axle, described axle is looked pump and stirring wheel size, and it can be integrated with stirring wheel, also can separate, and in the time of should preventing pump reversing, stirring wheel disengagement comes loose.
Described stirring wheel 17 is arranged in filter screen, and stirring wheel 17 outer walls are provided with lock washer 10.
Application Range of the present utility model is as follows:
1, in fluid, have a certain amount of solid sundries, through stirring, can float dispatch together with liquid and go out, needn't regularly carry out in addition blowdown, reduce workload and avoid causing pump operation fault, and pump efficiency is high.
2, the vertical blade pump of all axial suctions all can adopt the utility model structure.
3, pump intake footpath should be no more than 150mm and is advisable.
, stirring wheel should be reasonable with mating of suction bell pipe, the two should have enough great gap, particularly stirring wheel can not be excessive, the Capacity Margin of first wife's translator can meet stirring wheel required drive.
Claims (5)
1. there is the vertical submerged pump that stirs blowdown performance, comprise impeller, the pump housing, pump shaft, adapter, outlet pipe and bearing; The pump housing is connected with adapter; One side of taking over is provided with outlet pipe; Pump shaft is arranged on the inside of the pump housing, adapter; Motor is connected with pump shaft by coupling, and one end of pump shaft is provided with bearing, bearing support, and the other end of pump shaft arranges impeller; Water lubrication radial bearing is housed on pump shaft; Water lubriucated bearing is connected with the flushing line being layed in outside adapter; It is characterized in that the spindle nose of impeller has been provided with the stirring wheel of stirring action, stirring wheel is connected with the pump shaft through impeller shaft hole.
2. the vertical submerged pump with stirring blowdown performance according to claim 1, is characterized in that described stirring wheel is arranged in filter screen.
3. the vertical submerged pump with stirring blowdown performance according to claim 1, is characterized in that described stirring wheel is coaxial with impeller.
4. the vertical submerged pump with stirring blowdown performance according to claim 1, is characterized in that being provided with axle between described stirring wheel and impeller.
5. the vertical submerged pump with stirring blowdown performance according to claim 1, is characterized in that described stirring wheel outer wall is provided with lock washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398624.4U CN203394790U (en) | 2013-07-05 | 2013-07-05 | Vertical submerged pump with stirring pollution-discharging performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398624.4U CN203394790U (en) | 2013-07-05 | 2013-07-05 | Vertical submerged pump with stirring pollution-discharging performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394790U true CN203394790U (en) | 2014-01-15 |
Family
ID=49906325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320398624.4U Expired - Lifetime CN203394790U (en) | 2013-07-05 | 2013-07-05 | Vertical submerged pump with stirring pollution-discharging performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949067A (en) * | 2017-02-10 | 2017-07-14 | 安徽嘉成泵业有限责任公司 | A kind of slag slurry pump under liquid with cutting blade |
-
2013
- 2013-07-05 CN CN201320398624.4U patent/CN203394790U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949067A (en) * | 2017-02-10 | 2017-07-14 | 安徽嘉成泵业有限责任公司 | A kind of slag slurry pump under liquid with cutting blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110027 3-1, No. 7, No. seven, Shenyang economic and Technological Development Zone, Liaoning, China Patentee after: SHENYANG SANKE NUCLEAR EQUIPMENT MANUFACTURE CO.,LTD. Address before: 110027 3-1, No. 7, No. seven, Shenyang economic and Technological Development Zone, Liaoning, China Patentee before: SHENYANG SANKE HYDRAULIC MACHINERY MANUFACTORY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |