CN217503969U - Hot container of water purifier - Google Patents

Abstract

The utility model discloses a hot container of water purifier belongs to heat preservation container technical field. It comprises a water pump, a hot liner body, a heating component and a hot water pipe; the hot liner body comprises a water inlet and a water outlet arranged at the top of the hot liner body, a water storage cavity is arranged in the hot liner body, the hot water pipe penetrates through the water storage cavity and is connected with the water outlet, and the hot water pipe is communicated with the water storage cavity through a water pump; the heating component is arranged on the side part of the water storage cavity and used for heating water in the water storage cavity. The utility model discloses can effectively solve the hot water in the outlet pipe and external environment heat transfer, lead to the problem that first hot water leaving water temperature is low, improve the thermal insulation performance of hot courage, avoid hot courage to peripheral spare part heat radiation simultaneously, promote the safety in utilization.

Description

Hot container of water purifier

Technical Field

The utility model belongs to the technical field of heat preservation container, more specifically say, relate to a purifier heat bag.

Background

The hot container of the water purifier is a device for heating water in the hot container and storing hot water, and the structure of the hot container of the existing water purifier is generally divided into two types, one type is surrounded by single-layer stainless steel, and the other type is a hot container with a double-layer vacuum structure. For a hot liner formed by surrounding single-layer stainless steel, the heat dissipation of the hot liner is serious, the heat preservation performance is poor, the energy consumption of the water purifier can be improved, the heat radiated by the hot liner can greatly influence the performance of peripheral pressure-bearing parts and control components, and the service life of the water purifier is shortened. For a heat container surrounded by single-layer stainless steel, in order to improve the heat preservation performance of the heat container, the heat insulation material such as heat preservation cotton is coated on the outer side of the single-layer stainless steel in the traditional method, but the heat insulation material is aged and deteriorated along with the increase of the service time, and the heat preservation performance of the heat insulation material is reduced. To double-deck vacuum structure's hot courage, though circumference is double-deck vacuum structure, has better heat preservation effect, but top high-temperature region is single-layer structure, this kind of setting can lead to the top heat dissipation and serious, and bottom heating element is direct to weld as an organic wholely with outer, bottom heating element's heat can directly conduct the skin, and then outwards give off heat, not only increased the energy consumption of water purifier, but also can make the inside temperature of water purifier complete machine rise, and then lead to peripheral pressure-bearing spare part and control components and parts performance to descend.

The application number is CN201721292440.4 discloses a water purifier heat courage in the patent, this heat courage includes heat courage body and heat courage apron, wherein heat courage body is open-top structure, heat courage apron lid closes the open-top department at heat courage body, the outside of heat courage apron is equipped with the turn-ups, the inside of heat courage body is equipped with temperature control device, temperature control device's sub-unit connection has heating pipe and thermodetector, the inside of heat courage body is equipped with a plurality of dry combustion prevention controllers, the bottom of heat courage body is equipped with water level switch, inside unsteady ejector pin and the micro-gap switch of being equipped with of water level switch, unsteady ejector pin can reciprocate for micro-gap switch. Although this patent can prevent dry combustion method, improves the security of water dispenser, its whole top is single-layer construction, and it is relatively poor to keep warm the effect, has higher energy consumption, follows this kind of heat courage initial exhaust hot water difficult assurance moreover.

Therefore, a water purifier heat liner with better heat preservation performance is needed.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

Aiming at the problems of poor heat preservation performance of a hot liner and low hot water temperature at the initial stage of water outlet in the prior art, the utility model provides a hot liner of a water purifier; the water outlet pipe is arranged in the hot liner body in a penetrating manner, so that hot water discharged from the water outlet pipe is guaranteed to be pre-insulated by the hot liner body, and the problems that the heat insulation performance of the hot liner is poor and the temperature of the hot water at the initial stage of water outlet is low in the prior art are effectively solved.

2. Technical scheme

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the utility model relates to a water purifier hot liner, which comprises a water pump, a hot liner body, a heating component and a hot water pipe; the hot liner body comprises a water inlet and a water outlet arranged at the top of the hot liner body, a water storage cavity is arranged in the hot liner body, the hot water pipe penetrates through the water storage cavity and is connected with the water outlet, and the hot water pipe is communicated with the water storage cavity through a water pump; the heating component is arranged on the side part of the water storage cavity and used for heating water in the water storage cavity.

Wherein the side of the water storage cavity comprises the inner side or the outer side of the water storage cavity. The heating member is preferably disposed at the bottom of the water storage chamber on the inner side, and the heating member is preferably disposed at the outer side of the bottom end of the heat bladder body on the outer side.

Preferably, the hot liner body comprises an inner liner and an outer liner which are connected, and a first heat insulation layer is arranged between the inner liner and the outer liner.

Preferably, the heating component comprises a heating disc arranged at the bottom of the inner container; in the heating plate outside, inner bag and outer courage pass through the connecting piece and link to each other, inner bag, connecting piece and outer courage surround and form the second insulating layer.

Preferably, the connecting piece comprises a first connecting part, a second connecting part and a third connecting part which are bent in sequence; the first connecting part is connected with the inner container, and the third connecting part is connected with the outer container; and the second connecting part extends downwards to form a second heat insulation layer in the outward direction of the inner container.

Preferably, the first heat insulation layer is positioned on the side part and the top part of the inner container; the cross-sectional area of the first heat insulation layer at the top is A1, the cross-sectional area of the heat liner body is A2, and A1/A2 is more than 50%.

Preferably, the thermal insulation layer comprises a vacuum layer.

Preferably, the bottom of the water storage cavity is provided with a hot water port, and the hot water port is communicated with a hot water pipe through a water pump.

Preferably, the top of the hot liner body is provided with a hot liner cover, the water outlet and the water inlet are integrally arranged on the hot liner cover, and the hot liner cover is also provided with an air outlet.

Preferably, the hot liner cover is further provided with a liquid level sensor, and the liquid level sensor comprises a liquid level probe which is arranged in the water storage cavity in an extending mode.

Preferably, a water outlet pipe is arranged on the water outlet, an exhaust pipe is arranged on the exhaust port, and a water inlet pipe is arranged on the water inlet.

Preferably, the water outlet pipe, the exhaust pipe and the water inlet pipe of the water outlet pipe extend outwards from the water outlet, the air exhaust port and the water inlet on the hot liner cover respectively.

Preferably, the hot liner cover and the hot liner body are sealed through a double-sealing structure, and the double-sealing structure comprises two sealing pieces made of different materials. Not only ensures the wading safety, but also solves the problem of peculiar smell of effluent caused by the defect of smell permeation of silica gel.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a hot courage of purifier passes hot courage body setting with the outlet pipe, even if do not get hot water for a long time, the water that persists in the outlet pipe also can be kept warm by the hot water of water storage intracavity, consequently the utility model discloses compare in traditional exposed hot courage outlet pipe outside, can effectively solve the hot water in the outlet pipe and external environment heat transfer, lead to the problem that first hot water leaving water temperature is low to guarantee that the hydroenergy of the initial stage of going out water can enough obtain effectual heat preservation.

(2) The utility model discloses a hot courage of purifier, through in the heating plate outside, outer singly sets up the connecting piece with the inner bag department of linking to each other in the bottom for the outside of heating plate obtains the heat preservation of second insulating layer, obtains after heat retaining heating plate heat dissipation capacity has obtained reducing, can further increase the heating plate to the hydrothermal heating of water storage cavity and keep warm, consequently the utility model discloses can greatly reduce hot courage calorific loss, improve the thermal insulation performance of hot courage, avoided hot courage to peripheral spare part heat radiation simultaneously, promote safety in utilization.

(3) The utility model discloses a hot courage of purifier is equipped with hot courage lid at hot courage body top, and this hot courage lid collects delivery port, gas vent and water inlet in an organic whole, and three passageway leads to high integrated on same lid, and the size of furthest's hot courage lid of reduction, and then reduces the opening size at hot courage top, improves the thermal insulation performance of hot courage.

Drawings

FIG. 1 is a vertical sectional view of a water purifier heat bladder of the present invention;

FIG. 2 is a side view of a hot tank of a water purifier according to the present invention;

FIG. 3 is a top view of a hot tank of a water purifier according to the present invention;

FIG. 4 is a perspective view of a hot tank of the water purifier of the present invention;

FIG. 5 is a schematic view of the hot water container of the water purifier with the inner container and the outer container hidden;

FIG. 6 is a simplified schematic diagram of a hot tank of a water purifier according to the present invention;

fig. 7 is a schematic view of a hot tank of a water purifier in the prior art.

In the figure:

100. an outer liner; 120. a first insulating layer; 121. a second thermal insulation layer;

200. an inner container; 201. a hot water port; 210. a water storage cavity;

300. a hot liner cover; 301. a water outlet; 302. an exhaust port; 303. a water inlet; 310. a water outlet pipe; 311. a hot water pipe; 320. an exhaust pipe; 330. a water inlet pipe; 340. a liquid level sensor;

400. a connecting member; 401. a first connection portion; 402. a second connecting portion; 403. a third connecting portion;

500. heating the plate;

600. and (4) a water pump.

Detailed Description

The following detailed description of exemplary embodiments of the invention refers to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration exemplary embodiments in which the invention may be practiced, and in which elements and features of the invention are identified by reference numerals. The following more detailed description of the embodiments of the present invention is not intended to limit the scope of the invention, as claimed, but is presented for purposes of illustration only and not limitation to provide the best mode contemplated for carrying out the invention and to enable any person skilled in the art to practice the invention. It will, however, be understood that various modifications and changes may be made without departing from the scope of the invention as defined by the appended claims. The detailed description and drawings are to be regarded as illustrative rather than restrictive, and any such modifications and variations are intended to be included within the scope of the present invention as described herein. Furthermore, the background is intended to illustrate the present state of the art and the meaning of the present development and is not intended to limit the present invention or the present application and the field of application of the present invention.

It will be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "first," "second," "one end," "the other end," and the like as used herein are for illustrative purposes only.

The present invention will be further described with reference to the following specific embodiments.

Examples

The embodiment provides a high heat preservation's water purifier heat courage, and it includes cylindrical heat courage body, heater block, can dismantle the heat courage lid 300 of being connected with heat courage body. As shown in fig. 4, the design pipes, which are respectively the exhaust pipe 320, the inlet pipe 330 and the outlet pipe 310, are integrated on the hot liner cover 300, the heating member is disposed at the outer side of the bottom of the hot liner body, the water storage chamber 210 is disposed in the hot liner body, and the heating member is used for heating the water in the hot liner body. In other embodiments, the heating component can be arranged at the bottom in the hot liner body as long as the water in the hot liner body can be heated.

In order to solve the problem of low first outlet temperature caused by the fact that the outlet pipe 310 is exposed in the prior art, as shown in fig. 1 to 3 and fig. 5 to 6, in the present embodiment, a hot water pipe 311 is inserted into the water storage cavity 210, the bottom end of the hot water pipe 311 is communicated with the water storage cavity 210 through a water pump 600, more specifically, a hot water port 201 is opened at the bottom end of the water storage cavity 210, the water inlet end of the water pump 600 is connected with the hot water port 201, the water outlet end of the water pump 600 is connected with the hot water pipe 311, the top end of the hot water pipe 311 penetrates through the water storage cavity 210 and then is connected with the outlet pipe 310, when in use, the water pump 600 applies pressure, and hot water flows to the outlet pipe 310 through the hot water pipe 311. Thus, even if the water stored in the hot water pipe 311 is left for a long time, the water can be kept warm by the heating of the hot water in the water storage chamber 210, thereby solving the above-mentioned problems.

Further, since the hot water pipe 311 is already provided for water outlet, the length of the water outlet pipe 310 can be reduced as much as possible in this embodiment, referring to fig. 4 and 5, even if the temperature of the hot water in the water outlet pipe 310 is reduced after heat exchange with air, the hot water will fall back into the hot water pipe 311 due to gravity to be heated and insulated again, and the above problem can be effectively solved, so that the water in the water storage cavity 210 and the hot water pipe 311 can be insulated.

In some embodiments, the thermal container body may be configured as an outer container 100 and an inner container 200, as shown in fig. 1 and 6, a first thermal insulation layer 120 is formed between the outer container 100 and the inner container 200, the outer container 100 and the inner container 200 are connected at the bottom, and a heating plate 500 is disposed at the bottom of the inner container 200 as a heating component to heat water in the inner container 200. Through the setting of first insulating layer 120, can effectually prevent to store the heat loss of hot water in inner bag 200, improve the heat preservation effect of hot courage body, reduce the influence that hot courage body produced peripheral pressure-bearing spare part and control components and parts performance.

However, with regard to the design of the structure of the outer and inner containers 100 and 200, the prior art still has the problem that the hot water cannot be effectively insulated. Referring to fig. 7, in the prior art, the heating plate 500 is disposed at the inner side of the bottom of the inner container 200 while the outer container 100 is directly connected to the bottom of the inner container 200, which causes heat of the heating plate 500 to be dissipated to the side and the bottom, resulting in a decrease in the temperature of the hot water in the inner container 200.

In order to solve the above problem, as shown in fig. 1 and fig. 6, a connecting member 400 is further disposed at the bottom of the inner container 100 and the outer container 200 to connect with each other, and outside the heating plate 500, the inner container 200, the connecting member 400 and the outer container 100 can surround to form a second heat insulation layer 121, and the second heat insulation layer 121 and the first heat insulation layer 120 can be disposed in a communicating manner or in a row manner, and can further insulate the heating plate 500 and the hot water. Specifically, the connector 400 includes a first connecting portion 401, a second connecting portion 402, and a third connecting portion 403 which are bent in sequence to form a hollow cylinder, a circular truncated cone, and a cylinder, respectively, and have a cross-sectional shape of a zigzag structure. The first connecting portion 401 is connected to the inner container 200, and the third connecting portion 403 is connected to the outer container 100. On the direction of the outside courage 100 of inner bag 200, second connecting portion 402 downwardly extending forms second insulating layer 121, the heat that heating plate 500 gived off to the lateral part this moment can effectively be blockked by second insulating layer 121, can further increase heating plate 500 and keep warm to hydrothermal heating in the water storage chamber 210 by heat retaining heating plate 500, thereby very big degree has reduced the calorific loss of purifier heat courage, improve its thermal insulation performance, avoided the heat courage to peripheral spare part heat radiation simultaneously, the safety in utilization has been promoted.

In order to further reduce the heat dissipation amount of the heat container to the outside, the first heat insulation layer 120 is disposed on both the side and the top of the inner container 200 in the present embodiment. The cross-sectional area of the first heat insulation layer 120 at the top is A1, the cross-sectional area of the heat liner body is A2, and preferably, A1/A2 is more than 50%, so that the heat insulation performance of the upper part of the heat liner can be effectively enhanced, and the overall heat insulation performance of the heat liner is improved.

In some embodiments, the water outlet pipe 310, the water inlet pipe 330 and the air outlet pipe 320 are disposed on the top of the hot liner cover 300 and respectively communicated with the hot water channel, the water replenishing channel and the air outlet channel. The hot liner cover 300 is highly integrated with each pipeline, so that the hot liner cover 300 is greatly reduced, and the area of the first heat insulation layer 120 at the top is increased to achieve the purpose of reducing the radiating surface. As shown in fig. 4 to 5, the water outlet pipe 310, the air outlet pipe 320 and the water inlet pipe 330 extend to the periphery of the hot water container body, the water outlet pipe 310 and the air outlet pipe 320 are arranged in parallel, the angle between the water outlet pipe 310 and the water inlet pipe 330 is 90 degrees, the length of the water outlet pipe 310 is smaller than that of the air outlet pipe 320, and the pipe openings are concentrated below the hot water container cover 300, so that the positions and the extending directions of the pipelines can be reasonably distributed, and the pipeline is prevented from being too crowded to influence the communication of the pipelines and the heat preservation of the hot water. In addition, a liquid level sensor 340 is further arranged on the hot liner cover 300, a liquid level probe is arranged on the liquid level sensor 340, and the liquid level probe is fixedly arranged on the liquid level sensor 340 and extends into the hot liner body. Wherein the number of liquid level probe is preferred 3, and 3 liquid level probe stretch into the upper portion, middle part, the lower part of hot courage body respectively, surveys the not water level of co-altitude respectively through the liquid level probe that three length is different, realizes the effect to the high real time monitoring of water level.

It should be noted that, in the above embodiment, the first thermal insulation layer 120 and the second thermal insulation layer 121 preferably use vacuum layers with excellent thermal insulation effects, in other embodiments, such thermal insulation layers may also use air layers with slightly poor thermal insulation effects, or other thermal insulation materials, which is not described in detail herein.

In addition, the opening periphery at hot courage body top sticiss to be fixed with flange fixed plate, and hot courage lid 300 sticiss to fix on flange fixed plate through the machine tooth screw of taking the gasket, and hot courage lid 300's extension part sets up in hot courage is originally internal simultaneously, and hot courage lid 300 and hot courage body pass through the sealing member of double-seal structure sealed, and this double-seal structure indicates the sealing member that uses two kinds of different materials. Specifically, the extension part of the hot liner cover 300 is provided with two grooves, namely a groove a and a groove B, which are arranged around the extension part of the hot liner cover 300 in parallel up and down. The sealing member includes silicon rubber sealing washer and non-silicon rubber sealing washer, recess A is used for placing the non-silicon rubber sealing washer, recess B is used for placing the silicon rubber sealing washer, the non-silicon rubber sealing washer, the silicon rubber sealing washer is sealed with the contact of hot courage body inner wall, recess A and the internal liquid contactless of hot courage, recess B and the internal liquid contact of hot courage, thereby realize the hot courage lid 300 and the hot courage body between sealed through the installation of sealing member, reduce the energy dissipation of the hot courage of water purifier, improve the heat preservation effect of water purifier.

Further, the non-silicone rubber gasket described in this embodiment is a fluororubber gasket, and the silicone rubber gasket has excellent water resistance and high temperature resistance, and can ensure good usability even in a long-term hot water environment. The fluororubber sealing gasket is of a non-microporous structure and has good smell blocking performance, small molecular substances with peculiar smells in the outside can be effectively blocked and permeate into the silicone rubber sealing gasket, the foreign smells are prevented from entering the water stored in the hot liner, the peculiar smells are prevented from being caused, and the environmental protection and safety of the hot liner storage water quality are improved.

The invention has been described above in detail with reference to specific exemplary embodiments. It will, however, be understood that various modifications and changes may be made without departing from the scope of the invention as defined by the appended claims. The detailed description and drawings are to be regarded as illustrative rather than restrictive, and any such modifications and variations are intended to be included within the scope of the present invention as described herein. Furthermore, the background is intended to illustrate the present state of the art and the meaning of the present development and is not intended to limit the present invention or the present application and the field of application of the present invention.

More specifically, although exemplary embodiments of the invention have been described herein, the invention is not limited to these embodiments, but includes any and all embodiments modified, omitted, such as combinations between various embodiments, adapted changes and/or substitutions as would be recognized by those skilled in the art from the foregoing detailed description. The limitations in the claims are to be interpreted broadly based the language employed in the claims and not limited to examples described in the foregoing detailed description or during the prosecution of the application, which examples are to be construed as non-exclusive. Any steps recited in any method or process claims may be executed in any order and are not limited to the order presented in the claims. The scope of the invention should, therefore, be determined only by the appended claims and their legal equivalents, rather than by the descriptions and examples given above.

Claims (11)

1. A hot liner of a water purifier is characterized by comprising a water pump (600), a hot liner body, a heating component and a hot water pipe (311); the hot liner body comprises a water inlet (303) and a water outlet (301) arranged at the top of the hot liner body, a water storage cavity (210) is arranged in the hot liner body, the hot water pipe (311) penetrates through the water storage cavity (210) and is connected with the water outlet (301), and the hot water pipe (311) is communicated with the water storage cavity (210) through the water pump (600); the heating component is arranged on the side part of the water storage cavity (210) and used for heating water in the water storage cavity (210).

2. The water purifier hot tank according to claim 1, wherein the hot tank body comprises an inner tank (200) and an outer tank (100) which are connected, and a first heat insulation layer (120) is arranged between the inner tank (200) and the outer tank (100).

3. A water purifier heating tank according to claim 2, wherein said heating means comprises a heating plate (500) arranged at the bottom of the tank (200); on the outer side of the heating plate (500), the inner container (200) is connected with the outer container (100) through the connecting piece (400), and the inner container (200), the connecting piece (400) and the outer container (100) surround to form a second heat insulation layer (121).

4. A water purifier heat bladder according to claim 3, wherein the connecting member (400) comprises a first connecting part (401), a second connecting part (402) and a third connecting part (403) which are bent in sequence; the first connecting part (401) is connected with the inner container (200), and the third connecting part (403) is connected with the outer container (100); in the outward direction of the inner container (200), the second connecting part (402) extends downwards to form a second heat insulation layer (121).

5. A water purifier heat tank according to claim 2, wherein the first heat insulation layer (120) is positioned at the side and the top of the inner tank (200); the cross-sectional area of the first heat insulation layer (120) at the top is A1, the cross-sectional area of the heat liner body is A2, and A1/A2 is more than 50%.

6. The hot liner of the water purifier as recited in claim 1, wherein the bottom of the water storage cavity (210) is provided with a hot water port (201), and the hot water port (201) is communicated with a hot water pipe (311) through a water pump (600).

7. The hot liner of the water purifier according to any one of claims 1-6, wherein a hot liner cover (300) is disposed on the top of the hot liner body, the water outlet (301) and the water inlet (303) are integrally disposed on the hot liner cover (300), and an air outlet (302) is further disposed on the hot liner cover (300).

8. The hot tank of water purifier as recited in claim 7, wherein said hot tank cover (300) further comprises a liquid level sensor (340), said liquid level sensor (340) comprises a liquid level probe extending into said water storage chamber (210).

9. A water purifier heat bladder according to claim 7, wherein a water outlet pipe (310) is arranged on the water outlet (301), an exhaust pipe (320) is arranged on the exhaust port (302), and a water inlet pipe (330) is arranged on the water inlet (303).

10. The hot tank of water purifier as recited in claim 9, wherein said outlet pipe (310), said exhaust pipe (320) and said inlet pipe (330) are extended from said outlet (301), said exhaust port (302) and said inlet (303) of said hot tank cover (300), respectively.

11. The hot tank of water purifier as recited in claim 7, wherein the hot tank cover (300) and the hot tank body are sealed by a double sealing structure, the double sealing structure comprises two sealing elements made of different materials.

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