CN2890443Y - Large-displacement water pump - Google Patents
Large-displacement water pump Download PDFInfo
- Publication number
- CN2890443Y CN2890443Y CN 200520048239 CN200520048239U CN2890443Y CN 2890443 Y CN2890443 Y CN 2890443Y CN 200520048239 CN200520048239 CN 200520048239 CN 200520048239 U CN200520048239 U CN 200520048239U CN 2890443 Y CN2890443 Y CN 2890443Y
- Authority
- CN
- China
- Prior art keywords
- pump body
- pump
- water
- transmission shaft
- support tube
- 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
Links
Abstract
The utility model relates to a water pump, in particular to a large-displacement water pump with water circulation supply and discharge, low lift and low energy consumption in the driving water treatment system or cultivation circulating water system. The large-displacement water pump comprises an electric motor, a motor supporting tube, a drainage groove, a middle pump body, a fixed blade of the motor supporting tube, a pump blade, a lower pump body, a transmission shaft and an upper pump body, wherein the electric motor is connected with the transmission shaft; the outside of the transmission shaft is provided with the motor supporting tube; the end part of the transmission shaft is connected with the pump blade; the drainage groove, the upper pump body, the middle pump body and the lower pump body are connected together in turn form above to below; the motor supporting tube is arranged in the space made up of the drainage groove, the upper pump body and the middle pump body; the inside of middle pump body is provided with the fixed blade of the motor supporting tube which is connected with the motor supporting tube. The utility model can treat the large-displacement supply and discharge in the mode of low energy consumption and low lift according to the requirements.
Description
Technical field
The utility model relates to a kind of water pump, particularly a kind of be applied to drive water treatment system or culture that water cycle in the circulation is given, the big water displacement water pump of draining, low lift, low energy consumption.
Background technique
At present water pump on the market mainly is with high-lift and dominate the market, the water pump of therefore big water displacement is less, inapplicable in some field: as culturing in the systems of manufacturing than the low water level difference such as the circulatory system, water treatment system, because make the bigger water pump of water consumption can produce the energy consumption height, apparatus expensive, disadvantages such as complexity are installed, thereby cause energy waste.
Summary of the invention
The utility model is the vacancy at big water displacement water pump on the market, and a kind of big water displacement water pump to, draining, low lift, low energy consumption is provided, and is mainly used in to drive water treatment system or culture water cycle in the circulation.
The technological scheme that its technical problem that solves the utility model adopts is: fixedly form by leaf, water pump blade, lower pump body, transmission shaft, upper pump casing by motor, motor support tube, drainage trough, middle pump body, motor support tube for described big water displacement water pump, motor links to each other with transmission shaft, the outside of transmission shaft is arranged with the motor support tube, and the end of transmission shaft links to each other with water pump blade; Drainage trough, upper pump casing, middle pump body, lower pump body from top to bottom link to each other successively, and the motor support tube is located in the space that drainage trough, upper pump casing, middle pump body constitute; Be provided with fixedly leaf of motor support tube in the middle pump body, motor support tube fixedly leaf is connected with the motor support tube.
The beneficial effects of the utility model are: the utility model adopts reasonable design scheme, makes energy consumption be lower than 3kw/h, and the plumbing amount reaches 500m
3/ h installs simple and easy (only needing both sides that support platform is arranged), and equipment is light, and is cheap, and the stainless steel fuselage is antiseptic and rustproof indeformable, and the continuous non-maintaining operating time can reach 8000 hours with first-class advantage.This equipment is because at than low water level difference water lift, so its lift has only 0.7 meter.Advantage to sum up, this big water displacement water pump can be satisfied with the driving of culturing circulating water in the circulatory system, and the driving of water cycle in the sewage disposal system, and river course water lift are cultured the giving of aspect such as pond water lift, draining needs; The utility model can be as requested handled the giving of big water quantity, drainage works in the mode of low energy consumption, low lift.
Description of drawings
Fig. 1 is a structural drawing of the present utility model
Among the figure, 1 motor, 2 motor support tubes, 3 drainage troughs
4 middle pump bodies, 5 motor support tubes are leaf 6 water pump blades fixedly
7 lower pump bodies, 8 transmission shafts, 9 upper pump casings
Embodiment
As shown in Figure 1, fixedly form by leaf 5, water pump blade 6, lower pump body 7, transmission shaft 8, upper pump casing 9 by motor 1, motor support tube 2, drainage trough 3, middle pump body 4, motor support tube for described big water displacement water pump, motor 1 links to each other with transmission shaft 8, the outside of transmission shaft 8 is arranged with motor support tube 2, and the end of transmission shaft 8 links to each other with water pump blade 6; Drainage trough 3, upper pump casing 9, middle pump body 4, lower pump body 7 from top to bottom link to each other successively, and motor support tube 2 is located in the space that drainage trough 3, upper pump casing 9, middle pump body 4 constituted; Be provided with fixedly leaf 5 of motor support tube in the middle pump body 4, motor support tube fixedly leaf 5 is connected with motor support tube 2.
During use, start motor 1, drive transmission shaft 8 by motor 1, transmission shaft 8 drives water pump blades 6, and water pump blade 6 is promoted to drainage trough 3 with water, and drainage trough 3 spills out moisture.
Claims (1)
1. one kind big water displacement water pump, it is characterized in that: fixedly form by leaf, water pump blade, lower pump body, transmission shaft, upper pump casing by motor, motor support tube, drainage trough, middle pump body, motor support tube for described big water displacement water pump, motor links to each other with transmission shaft, the outside of transmission shaft is arranged with the motor support tube, and the end of transmission shaft links to each other with water pump blade; Drainage trough, upper pump casing, middle pump body, lower pump body from top to bottom link to each other successively, and the motor support tube is located in the space that drainage trough, upper pump casing, middle pump body constitute; Be provided with fixedly leaf of motor support tube in the middle pump body, motor support tube fixedly leaf is connected with the motor support tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520048239 CN2890443Y (en) | 2005-12-29 | 2005-12-29 | Large-displacement water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520048239 CN2890443Y (en) | 2005-12-29 | 2005-12-29 | Large-displacement water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2890443Y true CN2890443Y (en) | 2007-04-18 |
Family
ID=38021104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520048239 Expired - Fee Related CN2890443Y (en) | 2005-12-29 | 2005-12-29 | Large-displacement water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2890443Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813979A (en) * | 2015-03-10 | 2015-08-05 | 中国水产科学研究院渔业机械仪器研究所 | Low-lift large-flow water-lifting device for cultivation water circulation |
-
2005
- 2005-12-29 CN CN 200520048239 patent/CN2890443Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104813979A (en) * | 2015-03-10 | 2015-08-05 | 中国水产科学研究院渔业机械仪器研究所 | Low-lift large-flow water-lifting device for cultivation water circulation |
| CN104813979B (en) * | 2015-03-10 | 2017-06-16 | 中国水产科学研究院渔业机械仪器研究所 | One kind cultivation water circulation low lift and large flow rate picotan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NARIRONG AQUATIC PRODUCTS (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: XU RENDAO Effective date: 20100817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201700 NO.1, XINDA ROAD, QINGPU INDUSTRIAL PARK, QINGPU DISTRICT, SHANGHAI CITY TO: 201700 NO.889, XINDA ROAD, QINGPU INDUSTRIAL PARK, QINGPU DISTRICT, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100817 Address after: The new road Qingpu Industrial Park Qingpu District of Shanghai City, No. 889, 201700 Patentee after: Nan Rong Fisheries (Shanghai) Co., Ltd. Address before: The new road Qingpu Industrial Park Qingpu District of Shanghai City, No. 1, 201700 Patentee before: Xu Rendao |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20131229 |