CN217109930U

CN217109930U - Evaporation water tank heating device for double-effect air purifier

Info

Publication number: CN217109930U
Application number: CN202220905310.8U
Authority: CN
Inventors: 俞安均
Original assignee: Alcas Chengdu Air Purification Technology Co ltd
Current assignee: Alcas Chengdu Air Purification Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-02
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an evaporation basin heating device for economic benefits and social benefits air purifier belongs to an air purifier's supplementary rising temperature device, including the heating module, the bottom in the evaporation basin is installed to the heating module, the heating module includes the heating wire, the outside parcel of heating wire has flexible layer, the upper portion on flexible layer is equipped with the heat-conducting plate, heat-conducting plate and flexible layer in close contact with for direct and the interior water phase contact of evaporation basin. The heating module is arranged at the inner bottom of the evaporation water tank, and the heat conduction plate is directly contacted with water, so that the heat conduction distance can be reduced, the heat loss is reduced, the power required by heating water is reduced, the evaporation efficiency of the water can be improved after the water is heated, and the humidification quantity in unit time is further improved under the condition that the size of an original evaporation device is not changed.

Description

Evaporation water tank heating device for double-effect air purifier

Technical Field

The utility model relates to an air purifier's supplementary rising temperature device, more specifically the utility model discloses mainly relate to an evaporation basin heating device for economic benefits and social benefits air purifier.

Background

Air purifier on the market all adopts solid-state filter core to filter dust and particulate matter in the air basically, is limited to indoor air purification, does not have air humidifying's function, consequently purifies the degree and has the limitation, is unfavorable for the whole improvement of indoor air quality. However, the humidifiers in the market at present can be roughly divided into an ultrasonic humidifier and an evaporative humidifier, and the humidifying principles of the ultrasonic humidifier and the evaporative humidifier are different. For example, the inventor of the present invention has previously filed a chinese patent publication No. CN111912069A, which discloses an evaporative humidifier with the advantages of large humidification amount, no fog humidification, and quiet operation, and realizes quiet operation while ensuring large humidification amount by the structural design of the variable diameter filter element and the dual water tank. However, such products are gradually pursuing small volume and large humidification amount in design, so that research and improvement on the structure of the air purifier and the humidifier are necessary.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to above-mentioned not enough, provide an evaporation water tank heating device for economic benefits and social benefits air purifier to expect to solve the humidification volume of economic benefits and social benefits air purifier and humidifier among the prior art and receive the restriction of its volume and evaporation device size and structure, promote the less scheduling technical problem in space.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a vaporization basin heating device for economic benefits and social benefits air purifier, including heating module, the bottom in the vaporization basin is installed to heating module, heating module includes the heating wire, the outside parcel of heating wire has the flexible layer, the upper portion on flexible layer is equipped with the heat-conducting plate, heat-conducting plate and flexible layer in close contact with for direct and the water phase contact in the vaporization basin.

Preferably, the further technical scheme is as follows: the bottom of the evaporation water tank is provided with a groove, and the heating module is integrally embedded in the groove.

The further technical scheme is as follows: the heat conducting plate is flush with the notch of the groove.

The further technical scheme is as follows: the flexible layer is made of silicon rubber, and the heat conducting plate is made of metal aluminum.

Compared with the prior art, one of the beneficial effects of the utility model is that: through the interior bottom installation heating module at the evaporation basin, utilize the heat-conducting plate directly and water contact to can reduce heat conduction distance, reduce the heat loss, and then reduce and add the required power of hot water, make its evaporation efficiency that does after heaing up to water heating, further promote its unit interval's humidification volume under the condition that does not change original evaporation device size, simultaneously the utility model provides an evaporation basin heating device for economic benefits and social benefits air purifier simple structure is suitable for and uses in the economic benefits and social benefits air purifier or the evaporation humidifier of all kinds of specifications, and the range of application is wide.

Drawings

Fig. 1 is a schematic structural diagram for explaining an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure, 1 is a heating module, 11 is an electric heating wire, 12 is a flexible layer, 13 is a heat conducting plate, and 2 is an evaporation water tank.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present invention is an evaporation water tank heating device for a dual-effect air purifier, which includes a heating module 1, the heating module 1 is installed at the bottom of the evaporation water tank 2, and the heating module 1 is a composite structure, which includes a heating wire 11, and a flexible layer 12 is wrapped outside the heating wire 11 to ensure the sealing performance of the heating wire 11 during use, so as to avoid the damage or even the accident caused by the direct contact of the heating wire 11 with water. And the flexible layer 12 should have heat conducting properties and is preferably made of silicone rubber. Furthermore, a heat conducting plate 13 is disposed on the upper portion of the flexible layer 12, and the heat conducting plate 13 is in close contact with the flexible layer 12 to conduct heat quickly after the heating wire 11 heats up, so that the heat conducting plate 13 is preferably made of metal aluminum with high thermal conductivity, so that the heat conducting plate 13 of the heating module 1 is in direct contact with the water in the evaporation water tank 2 during use.

In this embodiment, the heating module 1 is installed at the inner bottom of the evaporation water tank, and the heat conducting plate 13 is directly contacted with water, so that the heat conduction distance can be reduced, the heat loss is reduced, the power required by heating water is further reduced, low-temperature heating can be realized according to the temperature required by water, namely, the evaporation efficiency of the water can be improved after the water is heated to be heated, and the humidification quantity per unit time can be further improved under the condition that the size of an original evaporation device is not changed.

Further, in order to facilitate installation of the heating module 1, as shown in the figure, a groove structure may be designed at the bottom of the evaporation water tank 2, and the heating module 1 with the composite structure is integrally embedded and installed in the groove; and after the installation, the heat conducting plate 13 is flush with the notch of the groove, namely, the heat conducting plate 13 is used as a part of the bottom of the evaporation water tank 2 under the structure. The internal design heating module 1 through at evaporation basin 2 promptly shortens heat-conduction distance, and then reduces the heat loss, under the condition of same heating efficiency, the utility model discloses an adopt heating module 1's the power of generating heat lower to reduce the energy consumption, also avoid the heating wire high temperature and cause the accident. On the other hand, as mentioned above, the heating wire 11 is wrapped by the flexible layer 12 made of silicone rubber, and since the installation position of the heating module 1 is inside the evaporation water tank 2, but the temperature required for heating water is relatively low, so that an excessive heating temperature is not needed, the actual heating temperature of the heating wire 11 is much lower than the melting point of silicone rubber, and therefore the flexible layer 12 is not affected by the heating of the heating wire 11.

Referring to fig. 1 and fig. 2, in practical use, the above preferred embodiment of the present invention, after being powered on, the heating wire 11 generates heat, and the heat generated by the heating wire 11 is conducted to the water through the flexible layer 12 and the heat conducting plate 13 to heat the water, so that the heated water is attached to the evaporation device to be more easily evaporated under the action of the air flow, thereby increasing the actual humidification amount in unit time. According to the test data of the inventor, the evaporation capacity of the water attached to the evaporation device can be obviously improved when the temperature of the water rises, according to the conventional test standard, the indoor humidity is 30% +/-5% in the environment with the air temperature of 23 +/-5 ℃, the evaporation capacity per unit time is 400ml/h, the evaporation capacity per unit time is 600ml/h when the water temperature on the evaporation device reaches 35 ℃, and the evaporation capacity per unit time is 900ml/h when the water temperature reaches 38 ℃; therefore, by controlling the power and the heating time of the heating module 1 in the evaporation water tank 2, the water in the evaporation water tank 2 can be always kept in the temperature range of 30-39 ℃, so that the humidification quantity can be increased when the water is attached to an evaporation device, and the humidification quantity of a double-effect air purifier or the like evaporation humidifier can be further increased.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides an evaporation water tank heating device for economic benefits and social benefits air purifier, includes heating module (1), its characterized in that: the bottom in evaporation basin (2) is installed in heating module (1), heating module (1) includes heating wire (11), the outside parcel of heating wire (11) has flexible layer (12), the upper portion of flexible layer (12) is equipped with heat-conducting plate (13), heat-conducting plate (13) and flexible layer (12) in close contact with for direct and evaporation basin (2) interior water phase contact.

2. The evaporative water tank heating apparatus for a dual purpose air purifier as recited in claim 1, wherein: the bottom of the evaporation water tank (2) is provided with a groove, and the heating module (1) is integrally embedded in the groove.

3. The evaporative water tank heating apparatus for a dual purpose air purifier as recited in claim 2, wherein: the heat conducting plate (13) is flush with the notch of the groove.

4. The evaporative water tank heating apparatus for a dual purpose air purifier as recited in claim 1, wherein: the flexible layer (12) is made of silicon rubber, and the heat conducting plate (13) is made of metal aluminum.