CN202756252U - Efficient and energy-saving self-control self-sucking pump - Google Patents
Efficient and energy-saving self-control self-sucking pump Download PDFInfo
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- CN202756252U CN202756252U CN 201220381607 CN201220381607U CN202756252U CN 202756252 U CN202756252 U CN 202756252U CN 201220381607 CN201220381607 CN 201220381607 CN 201220381607 U CN201220381607 U CN 201220381607U CN 202756252 U CN202756252 U CN 202756252U
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Abstract
An efficient and energy-saving self-control self-sucking pump comprises a pump body, a horizontal pipeline, an impeller and a vacuumizing intelligent control box. A shaft of a motor arranged in a motor support frame is connected with a shaft of the pump body through a coupler, the lower end of the motor support frame is connected with the pump body, the impeller is arranged in an inner cavity formed by the pump body and a pump cover, and a cartridge mechanical seal is arranged on a central pump shaft of the pump cover. Two perpendicular pipelines are arranged above the outlet end of the pump body, the vertical pipeline is communicated with a liquid level signal sensor, an electromagnetic one-way valve is arranged on the horizontal pipeline, and the horizontal pipeline is communicated with the vacuumizing intelligent control box. According to the efficient and energy-saving self-control self-sucking pump, no elbow pipe is arranged in inlet pipelines and outlet pipelines according to the design, hydraulic loss of conveying mediums can be efficiently lowered, and the efficiency of the pump is improved; compared with an ordinary self sucking pump, the efficiency of the pump can be improved by 20% to 30%, energy saving effect is notable; the intelligent control device is arranged, the pump has a fault alarm and self-detection function, and therefore remote control can be achieved according to needs; and the vacuumizing intelligent control box is arranged, and the self sucking time of the efficient and energy-saving self-control self-sucking pump is shortened to be one sixth to one fourth of that of an ordinary centrifugal pump.
Description
Technical field:
The utility model relates to GJB series of high efficiency energy-saving self-controlling self-priming pump.
Background technique;
At present general its manufacturing efficiency of self-priming pump is low, and energy-saving effect is not remarkable, and cost is high, and working life is short, can not realize telecontrol, and malfunction alarm and self-checking function system are not set, and can not satisfy the needs of the national economic development.
Summary of the invention:
The purpose of this utility model will provide a kind of GJB series of high efficiency energy-saving self-controlling self-priming pump exactly, and it can overcome the existing above problem of existing equipment.The object of the present invention is achieved like this, the high efficiency energy saving self control self-priming pump, comprise the pump housing, horizontal pipe, impeller and vacuumize intelligent control box, it is characterized in that: motor shaft connects with pump shaft by coupling in the electric machine support, the lower end of electric machine support connects with the pump housing, be provided with impeller in the inner chamber that the pump housing and pump cover form, be provided with integrated mechanical sealing on the central pump shaft of pump cover; The top of the outlet end of the pump housing is provided with orthogonal two pipelines, and vertical pipe leads to signal transducer for liquid level control, is provided with the electromagnetism one-way valve on the horizontal pipe, horizontal pipe with vacuumize intelligent apparatus and communicate.The present invention passes in and out pipeline and adopts without the bend pipe design, can effectively reduce the hydraulic loss of fed sheet of a media, improves pump efficiency.Adopt good hydraulic model design, and in conjunction with advanced technologies production, compare with general self-priming pump, its efficient can improve 20%-30%, and energy-saving effect is remarkable.What impeller, volute casing, pump shaft adopted is wear-resisting stainless alloy material casting processing, and designed the just wear-resisting choma of disassembly-type at pump case and impeller cooperation place, when pump efficiency descends, can change the efficient that choma improves water pump, not only cost can be reduced, and the working life of water pump can be improved.Adopt the sealing of unit loading type water-cooled and self cooling two series mechanicals, can be according to carrying different media to select different mechanical seal.Be provided with intelligence controlling device, malfunction alarm and self-checking function, can realize telecontrol according to client's needs.Be provided with and vacuumize intelligent apparatus, self-priming time shortens 4-6 doubly than general centrifugal pump.In control unit, be provided with vacuum overtemperature protection system and vacuum delay function, thereby guarantee to vacuumize the normal stable work of intelligent apparatus.Be provided with signal transducer for liquid level control, by the difference of liquid level of induction fed sheet of a media, the open and close of intelligent control water pump system.Vertical structure is adopted in global design, compactness, and floor space is little, and operating maintenance is simple, convenient, and can regulate arbitrarily the suction port position according to customer requirement.
Description of drawings:
Fig. 1 is the plan view in the utility model structural representation;
Fig. 2 is the left view in the utility model structural representation;
1. the pump housing, 2. horizontal pipe, 3. electromagnetism one-way valve, 4. signal transducer for liquid level control, 5. impeller, 6.O RunddichtringO, 7. electric machine support, 8. mechanical seal pipe joint, 9. motor, 10. pump shaft, 11. integrated mechanical sealings, 12. pump covers, 13. key, 14. impeller lock jack panels, 15. wear-resisting chomas, 16. ground feet support, 17. pump inlet mounting pipe, 18. vacuumize intelligent control box.
Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing;
The high efficiency energy saving self control self-priming pump, comprise the pump housing 1, horizontal pipe 2, impeller 5 and vacuumize intelligent control box 18, it is characterized in that: motor shaft connects with pump shaft 10 by coupling in the electric machine support 7, the lower end of electric machine support 7 connects with the pump housing 1, be provided with impeller 5 in the inner chamber that the pump housing 1 and pump cover 12 form, be provided with integrated mechanical sealing 11 on the central pump shaft 10 of pump cover 12; The top of the outlet end of the pump housing 1 is provided with orthogonal two pipelines, and vertical pipe leads to signal transducer for liquid level control 4, is provided with electromagnetism one-way valve 3 on the horizontal pipe 2, horizontal pipe 2 with vacuumize intelligent apparatus and communicate.During implementation, plugged starts water pump, signal transducer for liquid level control receives power supply signal, by signal transducer for liquid level control inductive probe induction level, when in the pipeline during no liquid, the signal transducer for liquid level control outgoing signal is given and is vacuumized intelligent control box, sends signal to vacuumizing intelligent apparatus and electromagnetism one-way valve by vacuumizing intelligent control box, vacuumize intelligent apparatus and start working, the electromagnetism one-way valve is opened.Air in the discharge conduit, under the atmospheric impact in the external world, liquid level rises in the pipeline.When the signal transducer for liquid level control inductive probe receives corresponding liquid level, signal transducer for liquid level control again outgoing signal is given and to be vacuumized intelligent control box, provide two paths of signals by vacuumizing intelligent control box, one the tunnel to vacuumizing intelligent apparatus and electromagnetism one-way valve, stop to vacuumize intelligent apparatus work, close the electromagnetism one-way valve; Another road feed water pump starts water pump, water pump water outlet work.
Claims (1)
1. high efficiency energy saving self control self-priming pump, comprise the pump housing (1), horizontal pipe (2), impeller (5) and vacuumize intelligent control box (18), it is characterized in that: motor shaft connects with pump shaft (10) by coupling in the electric machine support (7), the lower end of electric machine support (7) connects with the pump housing (1), be provided with impeller (5) in the inner chamber that the pump housing (1) and pump cover (12) form, be provided with integrated mechanical sealing (11) on the central pump shaft (10) of pump cover (12); The top of the outlet end of the pump housing (1) is provided with orthogonal two pipelines, and vertical pipe leads to signal transducer for liquid level control (4), is provided with electromagnetism one-way valve (3) on the horizontal pipe (2), horizontal pipe (2) with vacuumize intelligent apparatus and communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381607 CN202756252U (en) | 2012-08-03 | 2012-08-03 | Efficient and energy-saving self-control self-sucking pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381607 CN202756252U (en) | 2012-08-03 | 2012-08-03 | Efficient and energy-saving self-control self-sucking pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756252U true CN202756252U (en) | 2013-02-27 |
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ID=47735437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220381607 Expired - Lifetime CN202756252U (en) | 2012-08-03 | 2012-08-03 | Efficient and energy-saving self-control self-sucking pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559213A (en) * | 2017-10-18 | 2018-01-09 | 南京腾图节能科技有限公司 | A kind of remote monitoring centrifugal pump of high height of drawing water |
| CN108869315A (en) * | 2018-07-03 | 2018-11-23 | 江苏创进泵阀制造有限公司 | A kind of No leakage anti-clogging oil SAPMAC method formula high efficiency synchronous intelligence self priming pump |
| CN108869323A (en) * | 2018-07-03 | 2018-11-23 | 江苏创进泵阀制造有限公司 | A kind of air-cooled circulating high-efficient self-priming pump of slurry No leakage anti-clogging |
-
2012
- 2012-08-03 CN CN 201220381607 patent/CN202756252U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559213A (en) * | 2017-10-18 | 2018-01-09 | 南京腾图节能科技有限公司 | A kind of remote monitoring centrifugal pump of high height of drawing water |
| CN108869315A (en) * | 2018-07-03 | 2018-11-23 | 江苏创进泵阀制造有限公司 | A kind of No leakage anti-clogging oil SAPMAC method formula high efficiency synchronous intelligence self priming pump |
| CN108869323A (en) * | 2018-07-03 | 2018-11-23 | 江苏创进泵阀制造有限公司 | A kind of air-cooled circulating high-efficient self-priming pump of slurry No leakage anti-clogging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |