CN211314661U

CN211314661U - Washing pump with heating device

Info

Publication number: CN211314661U
Application number: CN201922010065.5U
Authority: CN
Inventors: 高善旺; 石泰山
Original assignee: Jiangmen Kepler Kitchen Technology Co ltd
Current assignee: Jiangmen Kepler Kitchen Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-21
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the field of kitchen and bathroom electrical appliances, and discloses a washing pump with a heating device, which comprises a spraying component, a driving component and a filter residue component, wherein the spraying component comprises a pump body, an impeller, a spraying arm and a water-collecting cover, the driving component is arranged on the pump body and can drive the impeller to rotate, the water-collecting cover is arranged on the pump body, the filter residue component is arranged on the water-collecting cover, the filter residue component divides the inner cavity of the pump body into a filter residue cavity and a water purification cavity, the pump body is provided with an impeller chamber for accommodating the impeller, the impeller chamber is communicated with the water purification cavity, the spraying arm is internally provided with a spraying channel communicated with the impeller chamber, the pump wall of the pump body is provided with the heating device, and the heating device comprises an insulating heat-conducting layer; the utility model discloses a set up the far infrared heating film on the pump wall of the pump body, its heating is effectual, efficient, has guaranteed that the washing water temperature that the washing pump sprays out is even and be hot water, safe in utilization, energy-conserving, reliable.

Description

Washing pump with heating device

Technical Field

The utility model relates to a washing pump field especially relates to a take heating device's washing pump.

Background

With the progress of society, the requirements of people on the quality of life are continuously improved, and the washing machine as a household appliance capable of freeing both hands of people tends to be popularized and used gradually. At present, most of various washing machines sold on the market, such as dish washing machines, fruit and vegetable washing machines and the like, only have a cold water washing function, the washing effect is poor, in order to improve the washing effect, a detergent is usually required to be added during washing, and toxic and harmful substances such as heavy metals and the like are very easily left on the surface of washed objects after the detergent is used, so that the washing machine is not environment-friendly and healthy; or the washing water is heated by arranging the high-power heating wire or the electric heating block with low thermal efficiency and high power consumption on the water tank body, the water tank has large area and is usually made of metal materials such as stainless steel, the phenomena of uneven water temperature and quick heat dissipation can occur, the mode has poor effect and is not energy-saving, and great potential safety hazard also exists, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take heating device's washing pump, its heating effect is good and heating efficiency is high, has guaranteed that the washing water temperature who sprays out is even, can collect impurity in the filter residue subassembly moreover.

In order to achieve the aim, the utility model provides a washing pump with a heating device, which comprises a spraying component, a driving component and a filter residue component, the spraying component comprises a pump body, an impeller, a spraying arm and a water collecting cover, the driving component is arranged on the pump body and can drive the impeller to rotate, the water collecting cover is arranged on the pump body, the filter residue assembly is arranged on the water collecting cover and divides the inner cavity of the pump body into a filter residue cavity and a purified water cavity, the pump body is provided with an impeller chamber for accommodating the impeller, the impeller chamber is communicated with the water purifying cavity, a spraying channel communicated with the impeller chamber is arranged in the spraying arm, a heating device is arranged on the pump wall of the pump body, the heating device comprises an insulating heat conduction layer, a far infrared heating film layer and a shielding insulating layer which are sequentially arranged from inside to outside.

As the preferred proposal of the utility model, the far infrared heating film layer is a whisker carbon nanotube far infrared heating layer.

As the utility model discloses preferred scheme, be equipped with controller and temperature sensor on the pump body, the controller respectively with temperature sensor and far infrared generate heat the rete electricity and connect.

As the utility model discloses preferred scheme, the filter residue subassembly with gather water lid joint or threaded connection.

As the utility model discloses preferred scheme, the filter residue subassembly is established including filter residue basket and cover the filter screen of the periphery of filter residue basket, the aperture in the filter residue hole of filter residue basket is greater than the aperture in the filter hole of filter screen.

As the utility model discloses preferred scheme, the water gathering lid is leaks hopper-shaped, the water gathering is covered and has been laid a plurality of filtration pores, the aperture of filtration pore is less than the aperture in the filtration pore of filter residue basket.

As the utility model discloses preferred scheme, gather water and cover and be equipped with the spray arm joint, the spray arm is installed on the spray arm joint.

As the utility model discloses preferred scheme, be equipped with the drainage channel who is connected with the sewer on the pump body, the last drain valve that is used for opening or closing drainage channel that is provided with of drainage channel, drainage channel passes through water purification chamber and basin intercommunication.

As a preferred scheme of the utility model, the insulating heat-conducting layer is an insulating paint layer; the shielding and insulating layer is a high-temperature-resistant heat-insulating coating or a tinfoil shielding layer.

As the utility model discloses preferred scheme, drive assembly is transmission shaft drive, magnetic drive or electromagnetic drive.

Compared with the prior art, the utility model, a take heating device's washing pump, its beneficial effect lies in:

the utility model discloses a set up the far infrared membrane layer that generates heat on the pump wall of the pump body, heat the washing water in the pump body, improve heating efficiency when having reduced heating area, guaranteed that the washing water temperature that sprays out from the washing pump is even and all hot water, improve the washing effect to articles such as tableware or fruit vegetables; the far infrared heating film layer is arranged as a heating source, the characteristic that far infrared has strong penetrating power is utilized, the heat transfer speed is improved, heat loss in the process is reduced, the heating efficiency of washing water is greatly improved, the insulating heat-conducting layer can ensure that heat generated by the far infrared heating film layer can be quickly transferred into the pump body to heat the washing water, and the shielding insulating layer is arranged on the outer layer of the far infrared heating film layer, so that heat loss caused by outward transfer of the heat generated by the far infrared heating film layer can be effectively avoided; in addition, set up the filter residue subassembly on gathering the water cover, can make the impurity in the basin collect in the filter residue subassembly, avoid impurity to get into the impeller chamber of washing pump, guarantee that the washing pump can normal steady operation for a long time.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

Fig. 1 is a schematic structural diagram of a washing pump with a heating device according to the present invention;

FIG. 2 is a top view of a washing pump with a heating device provided by the present invention,

FIG. 3 is a cross-sectional view taken along line A-A in the configuration shown in FIG. 2;

in the figure, 1, a pump body; 11. a water purifying cavity; 12. a drainage channel; 13. an impeller chamber; 2. a spray arm; 3. a water collecting cover; 31. a spray arm joint; 32. filtering holes; 4. a drive assembly; 5. an insulating heat-conducting layer; 6. a far infrared heating film layer; 7. a shielding insulating layer; 8. a drain valve; 9. A residue filtering basket; 10. and (4) a filter screen.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 to 3, the preferred embodiment provided by the present invention is a washing pump with a heating device, which comprises a spraying component, a driving component 4 and a filtering residue component, wherein the spraying component comprises a pump body 1, an impeller, a spraying arm 2 and a water-collecting cover 3, the driving component 4 is arranged on the pump body 1 and can drive the impeller to rotate, the water-collecting cover 3 is arranged on the pump body 1, the filtering residue component is arranged on the water-collecting cover 3, the preferred filtering residue component is arranged at the center of the water-collecting cover 3, the filtering residue component divides the inner cavity of the pump body into a filtering residue cavity and a purified water cavity 11, an impeller chamber 13 for accommodating the impeller is arranged in the pump body 1, a spraying channel communicated with the impeller chamber 13 is arranged in the spraying arm 2, the impeller chamber 13 is communicated with the purified water cavity 11, the pump wall of the pump body 1 is provided with a heating device, the heating device comprises an insulation heat conduction layer 5, a far infrared heating film layer 6 and a shielding insulation heat preservation layer 7 which are sequentially arranged from inside to outside. Wherein the driving assembly 4 is preferably a transmission shaft drive, a magnetic drive or an electromagnetic drive. And the far infrared heating film layer 6 is a whisker carbon nanotube far infrared heating layer, and the whisker carbon nanotube has the characteristics of linear structure, no winding, easy dispersion, ultrahigh crystallinity, electric conduction, excellent heat conduction performance and the like, so that the heating efficiency of the washing water in the water tank of the dish washing machine is greatly improved.

Therefore, the far infrared heating film layer 6 is arranged on the pump wall of the pump body 1, so that the washing water in the water purifying cavity 11 can be heated, the temperature of the water sprayed by the washing pump is uniform and is hot water, and the washing effect on articles such as tableware, fruits and vegetables is improved; the far infrared heating film layer 6 is arranged as a heating source, the characteristic that far infrared has strong penetrating power is utilized, the heat transfer speed is improved, the heating efficiency of washing water is greatly improved, the insulating heat-conducting layer 5 can ensure that heat generated by the far infrared heating film layer 6 can be quickly transferred into the pump body to heat the washing water, and the shielding insulating layer 7 is arranged on the outer layer of the far infrared heating film layer 6, so that heat loss caused by outward transfer of the heat generated by the far infrared heating film layer can be effectively avoided; in addition, set up the filter residue subassembly on water collecting cover 3, can make the impurity in the dish washer basin collect in the filter residue subassembly, washing water enters into impeller chamber 13 after the filter residue subassembly filters, avoids blockking up the washing pump, guarantees that the washing pump can normal steady operation for a long time.

Illustratively, a controller and a temperature sensor are arranged on the pump body 1, the controller is respectively electrically connected with the temperature sensor and the far infrared heating film layer 6, and when the temperature sensor detects that the temperature of water in the pump body 1 is lower than the lower limit of a preset temperature range value, the controller controls the far infrared heating film layer 6 to start heating; when the temperature sensor detects that the water temperature in the pump body 1 reaches the upper limit of the preset temperature range value, the controller controls the far infrared heating film layer 6 to stop heating, and the water in the water tank of the dish washing machine can be automatically heated to reach the constant temperature.

Exemplarily, the filter residue subassembly with gather water lid buckle connection or threaded connection, make things convenient for the filter residue subassembly to dismantle and install from gathering in the water lid 3, can regularly clear up the impurity in the filter residue subassembly.

Exemplarily, the filter residue subassembly is established including filter residue basket 9 and cover the filter screen 10 in the periphery of filter residue basket 9, the aperture in the filter residue hole of filter residue basket 9 is greater than the aperture in the filtration hole of filter screen filters the great impurity of volume earlier in filter residue basket 9, and further filter at filter screen 10 again, guarantees that the filter effect is good.

Illustratively, the water collecting cover 3 is funnel-shaped, so that washing water can be guided to flow into the residue filtering assembly for filtering residues, and impurities intercepted by the water collecting cover 3 flow into the residue filtering assembly and are collected; the water collecting cover is provided with a plurality of filtering holes 32, the aperture of each filtering hole 32 is smaller than that of the corresponding filtering hole of the corresponding filtering residue basket 9, and the filtering holes 32 can intercept impurities so that washing water in the water tank can flow into the impeller chamber 13 from a water purifying area in which the filtering holes enter the water cavity, and the filtering area is enlarged.

Illustratively, the water collecting cover 3 is provided with a spray arm joint 31, and the spray arm 2 is arranged on the spray arm joint 31, so that the spray arm can be conveniently mounted and dismounted.

Illustratively, the pump body 1 is provided with a drainage channel 12 connected with a sewer, the drainage channel 12 is provided with a drainage valve 8 for opening or closing the drainage channel 12, the drainage channel 12 is communicated with the water tank through the purified water cavity 11, wherein the drainage valve 8 is preferably an electromagnetic valve.

Illustratively, the insulating and heat conducting layer 5 is an insulating paint layer, and the insulating and heat conducting layer 5 is preferably a polyurethane layer or a polyamide ester layer to ensure a heat conducting and insulating effect; the shielding insulating layer 7 is a high-temperature-resistant insulating coating or a tinfoil shielding layer, so that heat loss caused by outward transfer of heat generated by the far infrared heating film layer 6 is effectively avoided, and the use safety is ensured.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a take heating device's washing pump, a serial communication port, including spray set, drive assembly and filter residue subassembly, spray set includes the pump body, impeller, sprays the arm and gathers water the lid, drive assembly sets up can drive on the pump body the impeller rotates, it installs to gather water the lid on the pump body, the filter residue unit mount gather water and cover, the filter residue subassembly will the inner chamber of the pump body is separated for filter residue chamber and water purification chamber, be equipped with on the pump body and be used for the holding the impeller chamber of impeller, the impeller chamber with water purification chamber intercommunication, be equipped with in the spray arm with the passageway that sprays of impeller chamber intercommunication, be provided with heating device on the pump wall of the pump body, heating device includes insulating heat-conducting layer, far infrared heating film layer and the insulating heat preservation of shielding that from interior to exterior set gradually.

2. The washing pump with heating device as claimed in claim 1, wherein the far infrared heating film layer is a whisker carbon nanotube far infrared heating layer.

3. The washing pump with heating device as claimed in claim 1, wherein the pump body is provided with a controller and a temperature sensor, and the controller is electrically connected to the temperature sensor and the far infrared heating film layer, respectively.

4. The washing pump with heating device as claimed in claim 1, wherein the residue filtering assembly is snap-fitted or screw-coupled with the water collecting cap.

5. The washing pump with the heating device as claimed in claim 1, wherein the residue assembly comprises a residue basket and a filter net sleeved on the periphery of the residue basket, and the aperture of the residue hole of the residue basket is larger than that of the filter hole of the filter net.

6. The washing pump with heating device as claimed in claim 5, wherein the water collecting cover is funnel-shaped, and a plurality of filtering holes are distributed on the water collecting cover, and the aperture of the filtering holes is smaller than that of the filtering holes of the filtering residue basket.

7. The washing pump with heating device as claimed in claim 1, wherein said water collecting cover is provided with a spray arm joint, said spray arm being mounted on said spray arm joint.

8. The washing pump with a heating device as claimed in claim 1, wherein the pump body is provided with a drain passage connected to a sewage drain, the drain passage is provided with a drain valve for opening or closing the drain passage, and the drain passage is communicated with the sump through the purified water chamber.

9. The washing pump with heating device as claimed in claim 1, wherein said heat-conductive layer is a layer of insulating paint; the shielding and insulating layer is a high-temperature-resistant heat-insulating coating or a tinfoil shielding layer.

10. The washer pump with heating device as claimed in claim 1, wherein said driving assembly is a transmission shaft drive, a magnetic drive or an electromagnetic drive.