CN205779850U - A kind of water pump of band self-priming water storage function - Google Patents

A kind of water pump of band self-priming water storage function Download PDF

Info

Publication number
CN205779850U
CN205779850U CN201620438855.7U CN201620438855U CN205779850U CN 205779850 U CN205779850 U CN 205779850U CN 201620438855 U CN201620438855 U CN 201620438855U CN 205779850 U CN205779850 U CN 205779850U
Authority
CN
China
Prior art keywords
pump
water
pump housing
cooling chamber
way valve
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
Application number
CN201620438855.7U
Other languages
Chinese (zh)
Inventor
莫毅
徐文惠
陈何根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Honglida Synthetic Mstar Technology Ltd
Original Assignee
Guangdong Honglida Synthetic Mstar Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Honglida Synthetic Mstar Technology Ltd filed Critical Guangdong Honglida Synthetic Mstar Technology Ltd
Priority to CN201620438855.7U priority Critical patent/CN205779850U/en
Application granted granted Critical
Publication of CN205779850U publication Critical patent/CN205779850U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses the water pump of a kind of band self-priming water storage function, including the pump housing, pump housing cooling chamber, impeller, pump shaft, driving motor, driving motor cooling chamber, water inlet pipe, outlet pipe, storage tank, sebific duct, emptying one-way valve, evacuated tube, drain pump device, go out water one-way valve, described pump body is provided with pump housing cooling chamber, and the built-in impeller of the pump housing, described impeller is connected with driving motor by pump shaft.The beneficial effects of the utility model are the water pumps of this novel a kind of band self-priming water storage function, on the one hand avoid the hydropenia caused because of bottom valve fault, on the other hand avoid the maintenance of bottom valve, significantly alleviate the workload of machine maintenance, achieve high efficiency and uninterrupted diversion function, utilize pressure differential to draw water source from river course, whole device can be carried out water storage cooling simultaneously, drastically increase continuous working period, structure composition is simple, construction cost is low, has saved substantial amounts of leading water time, and diversion efficiency is high.

Description

A kind of water pump of band self-priming water storage function
Technical field
This utility model water pump, the water pump of a kind of band self-priming water storage function.
Background technology
Water pump is conveying liquid or the machinery making fluid pressurization.It is by outside the mechanical energy of prime mover or other Energy sends liquid to, makes liquid energy increase, be mainly used to carry liquid include water, oil, acid & alkali liquid, Emulsion, suspended emulsion and liquid metal etc., it is possible to carry liquid, admixture of gas and contain suspended solid The liquid of thing.The technical parameter of pump performance has flow, suction, lift, shaft power, water-horse power, effect Rate etc.;The types such as volume water pump, vane pump can be divided into according to different operation principles.Displacement pump is to utilize Energy is transmitted in the change of its swept volume of a single chamber;Vane pump is to utilize rotary vane to come with the interaction of water Transmission energy, has the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
Easily there is not inhaling the phenomenon of water and motor overheating in transmission water pump, significantly reduces production effect Rate, the maintenance to water pump simultaneously is made troubles, and too increases drain on manpower and material resources, simultaneously tradition water pump Need to carry out row pressure as the pump housing adds the substantial amounts of water of tank before operation.
Utility model content
The purpose of this utility model is to provide the water pump of a kind of band self-priming water storage function, it is possible to realize efficiently Rate and uninterrupted diversion function, it is achieved need not artificial diversion emptying, and can by the water source of storage tank So that device is cooled.
For solving the problems referred to above, the technical scheme that this utility model uses is: a kind of band self-priming water storage The water pump of function, including the pump housing, pump housing cooling chamber, impeller, pump shaft, driving motor, drives motor cold But chamber, water inlet pipe, outlet pipe, storage tank, sebific duct, emptying one-way valve, evacuated tube, drain pump device, Going out water one-way valve, described pump body is provided with pump housing cooling chamber, and the built-in impeller of the pump housing, described impeller Being connected with driving motor by pump shaft, described driving electric machine built-in drives motor cooling chamber, drives motor cold But chamber is connected with pump housing cooling chamber by outlet pipe, and described driving motor cooling chamber passes through connecting tube and water storage Case connects, and storage tank is connected with pump housing cooling chamber by water inlet pipe, and described pump housing one end is provided with sebific duct, Described sebific duct is provided with emptying one-way valve, and described emptying one-way valve is connected with emptier by evacuated tube, institute The outlet stating the pump housing is provided with out water one-way valve.
Further, described emptier is rotary-vane vaccum pump, and drain pump device is provided with evacuation port.
Compared with prior art, the beneficial effects of the utility model are this novel a kind of band self-priming water storage functions Water pump, on the one hand avoid the hydropenia caused because of bottom valve fault, on the other hand avoid the maintenance of bottom valve, Significantly alleviate the workload of machine maintenance, it is achieved that high efficiency and uninterrupted diversion function, utilize pressure differential from Draw water source in river course, whole device can be carried out water storage cooling simultaneously, drastically increase lasting work Making the time, structure composition is simple, and construction cost is low, has saved substantial amounts of leading water time, and diversion efficiency is high.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram;
In figure: 1, the pump housing, 2, pump housing cooling chamber, 3, impeller, 4, pump shaft, 5, drive motor, 6, Drive motor cooling chamber, 7, water inlet pipe, 8, outlet pipe, 9, storage tank, 10, sebific duct, 11, emptying Check valve, 12, evacuated tube, 13, drain pump device, 14, go out water one-way valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one Dividing embodiment rather than whole embodiments, based on the embodiment in this utility model, this area is common The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this The scope of utility model protection.
The water pump of a kind of band self-priming water storage function, including the pump housing 1, pump housing cooling chamber 2, leaf Wheel 3, pump shaft 4, driving motor 5, driving motor cooling chamber 6, water inlet pipe 7, outlet pipe 8, storage tank 9, sebific duct 10, emptying one-way valve 11, evacuated tube 12, drain pump device 13, go out water one-way valve 14, institute Stating the pump housing 1 inside and be provided with pump housing cooling chamber 2, and the built-in impeller of the pump housing 13, impeller 3 drives liquid to transport Dynamic, described impeller 3 is connected 5 by pump shaft 4 with driving motor, centrally-mounted driving in described driving motor 5 Cooling chamber 6, to driving motor 5 to cool down, drives motor cooling chamber 6 cold with the pump housing by outlet pipe 8 But chamber 2 connects, and described driving motor cooling chamber 6 is connected with storage tank 9 by connecting tube, storage tank 9 Can continue device is cooled down after water pump quits work, and storage tank 9 by water inlet pipe 7 with Pump housing cooling chamber 2 connects, and the described pump housing 1 one end is provided with sebific duct 10, and it is unidirectional that described sebific duct 10 is provided with emptying Valve 11, described emptying one-way valve 11 is connected with emptier 13 by evacuated tube 13, the described pump housing 1 Outlet is provided with out water one-way valve 14;Emptier 13 is rotary-vane vaccum pump, and drain pump device 13 are provided with evacuation port, for discharging the air in water pump.
Specific works process: when the device is operated, drive motor 5, drive pump shaft 4 rotate, time pump shaft 4 drive drain pump device 13 to work, and now emptying one-way valve 11 is in the state opened, by sebific duct 10 Swollen air is extracted out, owing to the pump housing 1 being formed negative pressure, by the water source suction pump housing 1, and water source meeting afterwards Enter emptying one-way valve 11, owing to buoyancy of water can make emptying one-way valve 11 close, in the work of impeller 3 Under, water source can enter out water one-way valve 14, goes out water one-way valve 14 and opens under the effect of buoyancy, water simultaneously Source can pass sequentially through pump housing cooling chamber 2, water inlet pipe 7, storage tank 9, drives motor cooling chamber 6 and go out Water pipe 8, eventually passes back to pump housing cooling chamber 2, it is achieved cooling.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim Change and include in this utility model.Any reference in claim should be considered as restriction involved Claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.

Claims (2)

1. a water pump for band self-priming water storage function, including the pump housing (1), pump housing cooling chamber (2), leaf Wheel (3), pump shaft (4), drive motor (5), drive motor cooling chamber (6), water inlet pipe (7), Outlet pipe (8), storage tank (9), sebific duct (10), emptying one-way valve (11), evacuated tube (12), Drain pump device (13), go out water one-way valve (14), it is characterised in that: the described pump housing (1) is internal to be set Having pump housing cooling chamber (2), and the pump housing (1) built-in impeller (3), described impeller (3) passes through pump Axle (4) is connected (5) with driving motor, described driving motor (5) interior centrally-mounted driving cooling chamber (6), Motor cooling chamber (6) is driven to be connected with pump housing cooling chamber (2) by outlet pipe (8), described driving electricity Machine cooling chamber (6) is connected with storage tank (9) by connecting tube, and storage tank (9) passes through water inlet pipe (7) being connected with pump housing cooling chamber (2), the described pump housing (1) one end is provided with sebific duct (10), described glue Pipe (10) is provided with emptying one-way valve (11), and described emptying one-way valve (11) passes through evacuated tube (13) Being connected with emptier (13), the outlet of the described pump housing (1) is provided with out water one-way valve (14).
The water pump of a kind of band self-priming water storage function the most according to claim 1, it is characterised in that: institute Stating emptier (13) is rotary-vane vaccum pump, and drain pump device (13) is provided with evacuation port.
CN201620438855.7U 2016-05-13 2016-05-13 A kind of water pump of band self-priming water storage function Expired - Fee Related CN205779850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620438855.7U CN205779850U (en) 2016-05-13 2016-05-13 A kind of water pump of band self-priming water storage function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620438855.7U CN205779850U (en) 2016-05-13 2016-05-13 A kind of water pump of band self-priming water storage function

Publications (1)

Publication Number Publication Date
CN205779850U true CN205779850U (en) 2016-12-07

Family

ID=57410244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620438855.7U Expired - Fee Related CN205779850U (en) 2016-05-13 2016-05-13 A kind of water pump of band self-priming water storage function

Country Status (1)

Country Link
CN (1) CN205779850U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108799138A (en) * 2018-06-29 2018-11-13 贾聪聪 A kind of centrifugal pump Anti-dripping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108799138A (en) * 2018-06-29 2018-11-13 贾聪聪 A kind of centrifugal pump Anti-dripping device

Similar Documents

Publication Publication Date Title
CN205025709U (en) Pressure boost centrifugal pump
CN110219808A (en) A kind of self priming centrifugal pump handling gas-liquid mixed media
CN205779850U (en) A kind of water pump of band self-priming water storage function
CN2906142Y (en) Highly-efficient energy-saving double-gear double-impeller and double-shaft water pump
CN100590317C (en) Single stage turbine vacuum pumping machine and method for pumping vacuum by the machine
CN105604959B (en) Powershift combined agricultural water pump
CN105003443A (en) Energy saving type centrifugal water pump
CN103216451A (en) Water-power-driving centrifugal pump
CN206539537U (en) It is a kind of to be easy to maintenance and the easily water pump of water receiving pipe
CN201650783U (en) High-efficiency submersible pump
CN207178163U (en) Miniature lobe pump
CN202597229U (en) Pump impeller
CN210769500U (en) Quick self-suction efficient horizontal self-suction pump with suction port at rear end
CN207093370U (en) Hydraulic water pump
CN201953674U (en) Micro vacuum hydraulic pump
CN203394783U (en) Low-speed water pumping equipment
CN206320043U (en) Without filling mass-flow self-sucking pump
CN210769346U (en) Quick self-suction efficient horizontal self-suction pump with suction port at front end
CN205243563U (en) Exempt from electric power air cycle impeller
CN206830532U (en) A kind of lampblack absorber Special circulation water pump
CN203783962U (en) Bidirectional centrifugal pump
CN208503042U (en) A kind of New type water pump pressure control device
CN204299865U (en) A kind of energy-efficient chemical industry Special rotor pump
CN202833310U (en) Constant-voltage fire pump
CN108180148A (en) A kind of anti-backflow water pump convenient for lubricant addition

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20190513