CN206522252U

CN206522252U - A kind of microcirculation water pump

Info

Publication number: CN206522252U
Application number: CN201720179573.4U
Authority: CN
Inventors: 卢学良
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-27
Filing date: 2017-02-27
Publication date: 2017-09-26
Anticipated expiration: 2027-02-27

Abstract

The utility model discloses a kind of microcirculation water pump, including outermost housing, the i.e. pump housing, the pump housing has accommodating cavity；Pump housing order is divided into gas-liquid separation chamber, pump pond room and motor room by 2 dividing plates；Gas-liquid separation chamber includes the water return outlet, water supplement port and backwater exhaust mouthful communicated with outdoor；The dividing plate for separating pump pond room and gas-liquid separation chamber is provided with water inlet, and pump pond room includes a delivery port communicated with outdoor；Motor is provided with motor room；One end of impeller of rotor stretches to pump pond room, the other end and the motor connection in motor room, and motor drives impeller of rotor to rotate.The purpose of this utility model provides a kind of microcirculation water pump for power saving of economizing on water.

Description

A kind of microcirculation water pump

Technical field

The utility model is related to pump technical field, and in particular to a kind of microcirculation water pump.

Background technology

Water pump is trandfer fluid or makes the machinery of fluid pressurized.It transmits the mechanical energy of prime mover or other external energies Liquid, increases liquid energy, can be divided into the types such as volume water pump, vane pump according to different operation principles.Displacement pump is Energy is transmitted using the change of its swept volume of a single chamber；Vane pump is to transmit energy using the interaction of rotary vane and water Amount, there is centrifugal pump, axial-flow pump and mixed-flow pump, micro circulation pump etc..

Wherein, the microcirculation water pump of prior art, shown in Figure 1, including water tank 1, water pump 2, heating tube 3 and blanket body 4 Connect and compose, due to the limitation of said structure feature so that Water in Water Tanks temperature is consistent with system water temperature, causes the hydro-thermal in water tank big Amount is scattered and disappeared and evaporated.

Utility model content

Therefore, the purpose of this utility model provides a kind of microcirculation water pump for power saving of economizing on water.

The utility model provides a kind of microcirculation water pump, including：

The pump housing, with accommodating cavity；

2 dividing plates, gas-liquid separation chamber, pump pond room and motor room are divided into by pump housing order；Provided with electricity in motor room Machine；The gas-liquid separation chamber includes the water return outlet, water supplement port and backwater exhaust mouthful communicated with outdoor；Separate pump pond room and institute The dividing plate for stating gas-liquid separation chamber is provided with water inlet, and pump pond room includes a delivery port communicated with outdoor；

Impeller of rotor, its one end stretches to pump pond room, the other end and the motor connection in motor room, motor rotor driven leaf Wheel.

Alternatively, the water supplement port is connected with extra feed tank.

Alternatively, heating medium is after delivery port outflow, successively by electro-heat equipment, external radiating device, finally Gas-liquid separation chamber is flowed back to through water return outlet.

Alternatively, the external radiating device is blanket body.

Alternatively, the backwater exhaust mouthful is connected with the water tank.

Alternatively, gas-liquid separation chamber, pump pond room are integrated.

Technical solutions of the utility model, have the following advantages that：

The micro circulation pump that the utility model is provided so that water pump will not produce surge because of steam-water mixing at work, So as to avoid asthma noise and vibration, the service life of water pump is extended；

Water in water tank is only used as moisturizing；Micro circulation pump causes hot water to be kept completely separate with water tank, reduces the heat of hot water Loss and the consumption of water；

Water warming blanket heating, circulation, radiating can be made to form closed-system, water saving, economize on electricity effect are played to the full extent.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is prior art construction schematic diagram；

Fig. 2 is the structural front view of the utility model micro circulation pump；

Fig. 3 is overall structure diagram of the present utility model；

Fig. 4 is the gas-liquid separation chamber shown in Fig. 2 and the structure left view of pump pond room；

Fig. 5 is the right view of the structure of gas-liquid separation chamber and pump pond room shown in Fig. 2.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

As long as in addition, technical characteristic involved in the utility model different embodiments disclosed below is each other Not constituting conflict can just be combined with each other.

Embodiment 1

The present embodiment provides a kind of microcirculation water pump, referring to shown in Fig. 2~Fig. 5, including outermost housing, the i.e. pump housing, The pump housing has accommodating cavity；The pump housing is divided into gas-liquid separation chamber 7, the and of pump pond room 6 by 2 dividing plates from a lateral opposite side order Motor room 5；Gas-liquid separation chamber 7 includes water return outlet 13, water supplement port 10 and the backwater exhaust mouth 11 communicated with outdoor (i.e. outside the pump housing)； The dividing plate for separating pump pond room 6 and gas-liquid separation chamber 7 is provided with water inlet 9, and the dividing plate avoids backwater and is directly entered without separation Pump pond room, pump pond room 6 includes a delivery port 12 communicated with outdoor (outside the pump housing), and said structure is realized into water, water outlet, returned Water, moisturizing, exhaust integratedization structure design.Motor 8 is provided with motor room；One end of impeller of rotor 14 stretches to pump pond room 6, separately One end is connected with the motor 8 in motor room, and the rotor driven impeller 14 of motor 8 is rotated.

Water supplement port 10 and the backwater exhaust mouth 11 of the microcirculation pump housing is connected with extra feed tank 1.

Medium is heated after delivery port outflow, successively by electro-heat equipment, external radiating device, is most flowed back to afterwards through water return outlet Gas-liquid separation chamber, the external radiating device can be blanket body 4 or other electro-heat equipments.

Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or Among the protection domain that variation is created still in the utility model.

Claims

1. a kind of microcirculation water pump, it is characterised in that including：

The pump housing, with accommodating cavity；

2 dividing plates, gas-liquid separation chamber, pump pond room and motor room are divided into by pump housing order；Motor is provided with motor room；Institute State water return outlet, water supplement port and backwater exhaust mouthful that gas-liquid separation chamber includes communicating with outdoor；Separate pump pond room and the gas The dividing plate of liquid separation chamber is provided with water inlet, and pump pond room includes a delivery port communicated with outdoor；

Impeller of rotor, its one end stretches to pump pond room, the other end and the motor connection in motor room, and motor drives impeller of rotor.

2. microcirculation water pump according to claim 1, it is characterised in that the water supplement port is connected with extra feed tank.

3. microcirculation water pump according to claim 2, it is characterised in that heating medium is after delivery port outflow, first Afterwards by electro-heat equipment, external radiating device, most gas-liquid separation chamber is flowed back to through water return outlet afterwards.

4. microcirculation water pump according to claim 3, it is characterised in that the external radiating device is blanket body.

5. microcirculation water pump according to claim 4, it is characterised in that the backwater exhaust mouthful is connected with the water tank.

6. according to any described microcirculation water pump of Claims 1 to 5, it is characterised in that gas-liquid separation chamber, pump pond room are integrated Change structure.