CN211953066U

CN211953066U - Air treatment device

Info

Publication number: CN211953066U
Application number: CN201922101537.8U
Authority: CN
Inventors: 黄勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-11-17
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an air treatment device, include: a box body, on which an air inlet and an air outlet are formed; the purifying unit is positioned on one side, close to the air inlet, in the box body and comprises a water container and a water pump, the water container is fixed on the top of the box body, a plurality of drain holes are formed in the bottom of the water container, and the water pump is used for communicating the water collector with the water container through a lower connecting pipe and an upper connecting pipe; the dehumidification unit is positioned on one side, close to the air outlet, in the box body and comprises an evaporator and a condenser; the fan is arranged in the box body; the water collector is arranged in the box body and located at the bottom of the box body, the purification unit, the dehumidification unit, the air inlet and the air outlet are all located above the water collector, and the part of the water collector located below the purification unit and the dehumidification unit is of an opening structure. The utility model discloses with air purification, dehumidification, moist function integration together, need not use the filter screen, can reduce use cost and popular consumption cost.

Description

Air treatment device

Technical Field

The utility model relates to an air treatment technology especially belongs to one kind and can wash, dehumidify and moist air treatment device to the air.

Background

At present, the whole industrialization level of China is continuously improved, and a plurality of industries are in the transformation stage, so that the environmental problems of air pollution, haze and the like caused by the transformation stage are serious, and the inhibition of the environmental pollution and the improvement of the air quality are one of the primary tasks of all levels of governments. Meanwhile, with the continuous improvement of the quality of life, people have higher and higher requirements on the surrounding environment and the air quality, and especially pay more attention to the indoor air quality.

At present, various air purifiers are available on the market, and the air purifiers are imported, are also made in China, are hundreds of yuan cheap, and are imported in foreign countries to be nearly ten thousand yuan. These air purifiers use almost uniformly different types or models of filter screens, and are also in a wide variety of names, such as HEPA filters (consisting of a stack of continuous front and back folded sub-fiberglass membranes), activated carbon filters, and the like. Moreover, these screens are usually replaced periodically after a period of use, and therefore, in the case of air purifiers, the screens are expendable, which results in a high cost of purifying air, which is a significant expense for ordinary households.

In view of the consumption level and the living cost of the public, how to design a green and environment-friendly air treatment device which can purify the air without adopting consumables becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an air treatment device is provided, can solve current air purifier and need regularly change the filter screen and the problem with high costs that brings.

In order to solve the technical problem, the utility model provides an air treatment device, include:

the air inlet and the air outlet are respectively positioned on different side surfaces of the box body;

the purification unit is positioned on one side, close to the air inlet, in the box body and comprises a water container and a water pump, the water container is fixed on the top of the box body, a plurality of drain holes are formed in the bottom of the water container, the water inlet end of the water pump is connected with one end of a lower connecting pipe, the other end of the lower connecting pipe is positioned in the water collector, the water outlet end of the water pump is connected with one end of an upper connecting pipe, and the other end of the upper connecting pipe is connected with the water container;

the dehumidification unit is positioned on one side, close to the air outlet, in the box body and comprises an evaporator and a condenser;

the fan is arranged in the box body and used for guiding outside air to enter from the air inlet, sequentially pass through the evaporator and the condenser of the purification unit and the dehumidification unit and then be discharged from the air outlet;

the water collector is arranged in the box body and located at the bottom of the box body, the purification unit, the dehumidification unit, the air inlet and the air outlet are all located above the water collector, and the part of the water collector below the purification unit and the dehumidification unit is of an opening structure.

In a preferred structure, the bottom of the box body is provided with an accommodating cavity, and the water collector is arranged in the accommodating cavity.

In a preferred structure, the accommodating cavity is formed with a guide rail, and the water collector is formed with a chute matched with the guide rail.

In a preferred structure, a water receiving tray is arranged between the evaporator and the water collector and is used for receiving water condensed in the evaporator and discharging the water into the water collector.

In a preferred structure, the device further comprises a power supply and a control unit, and the water pump, the fan, the evaporator and the condenser are electrically connected with the control unit.

Compared with the prior art, the utility model discloses an useful part lies in:

firstly, the utility model adopts a water washing mode to purify air, does not need to use a filter screen, saves the cost and workload for replacing the filter screen regularly, and can reduce the use cost, thereby expanding consumer groups;

secondly, the utility model can dehumidify the purified air while purifying the air, thus further removing impurities in the air, enhancing the purification effect, reducing the water content in the air and avoiding the daily articles or instruments and equipment from being affected with damp;

third, the utility model discloses a purification unit and dehumidification unit have formed a from circulation system, and wherein the air can take away partial moisture when purifying process, but the moisture can condense again and be retrieved at the dehumidification in-process, just so can reduce the frequent watered work load of purifying process.

Drawings

Fig. 1 is a schematic view of the present invention.

Wherein the reference numerals are as follows:

1 is a box body; 2 is an air inlet; 3 is an air outlet; 4 is a water container; 5 is a water pump; 6 is a lower connecting pipe; 7 is an upper connecting pipe; 8 is an evaporator; 9 is a condenser; and 10 is a water collector.

Detailed Description

Other advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure herein, which is made by the following detailed description of the embodiments of the present invention with reference to the accompanying drawings. In the following description, specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented or applied in other different specific embodiments, and various details in the present specification may be based on different viewpoints and applications, and those skilled in the art may make various similar developments and substitutions without departing from the spirit of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The air treatment device of the embodiment of the present invention, as shown in fig. 1, includes a box body 1, a purification unit, a dehumidification unit, a fan (not shown in the figure), and a water collector 10.

The air inlet 2 and the air outlet 3 are formed in the box body 1, and the air inlet 2 and the air outlet 3 are respectively located on different side faces of the box body 1.

In the present embodiment, the air inlet 2 and the air outlet 3 are respectively located on two opposite sides of the case 1, as shown in fig. 1, the air inlet 2 is formed on the right side plate of the case 1, and the air outlet 3 is formed on the left side plate of the case 1.

The purification unit is positioned on one side, close to the air inlet 2, in the box body 1 and comprises a water container 4 and a water pump 5, the water container 4 is fixed on the top of the box body 1, a plurality of drain holes are formed in the bottom of the box body, the water inlet end of the water pump 5 is connected with one end of a lower connecting pipe 6, the other end of the lower connecting pipe 6 is positioned in the water collector 10, the water outlet end of the water pump 5 is connected with one end of an upper connecting pipe 7, and the other end of the upper connecting pipe 7 is connected with the water container 4.

As shown in fig. 1, a purification area is provided at the right side of the cabinet 1, a water container 4 of the purification unit is provided in the purification area, a water pump 5 connects the water collector 10 and the water container 4 through a lower connection pipe 6 and an upper connection pipe 7, the water in the water collector 10 is continuously pumped into the water container 4 by the water pump 5, the water container 4 is used for temporarily storing the water pumped by the water pump 5, and the air purified by the water is discharged from an outlet of the purification area. Adopt the washing mode to purify the air, a lot of pollutant particles in the air can be washed by the water and fall, and a lot of toxic gas is dissolved in water very easily like formaldehyde, the device of more importantly need not use the filter screen, only need in time supply water and trade water can, do not worry about the filter screen cost, the cost and the work load of regularly changing the filter screen have been saved, consequently can reduce use cost, reduce the waste of material, thereby more can satisfy vast ordinary consumer's demand, can enlarge consumer group by a wide margin.

And the dehumidifying unit is positioned on one side, close to the air outlet 3, in the box body 1 and comprises an evaporator 8 and a condenser 9, and the evaporator 8 and the condenser 9 form a refrigerating cycle system. When the dehumidification unit works, the evaporator 8 obtains an evaporation temperature lower than the dew point of the ambient air, when the air purified by water passes through the evaporator 8, once the air temperature is reduced to be lower than the dew point temperature, moisture in the air can be condensed, then the low-temperature and low-humidity air condensed by the evaporator 8 passes through the condenser 9, and the condenser 9 heats the air by virtue of the internal high-temperature and high-pressure refrigerant gas and then conveys the air to the indoor environment. The dehumidified clean dry air is discharged from the air outlet 3.

As shown in figure 1, the left side of the box body 1 is provided with a dehumidification area, the evaporator 8 and the condenser 9 are arranged in the dehumidification area, purified air can be dehumidified while purified air is purified, impurities in the air can be further removed, the purification effect is enhanced, the water content in the air can be reduced, and the situations that daily articles (clothes, bedding and furniture) are damped and mildewed in household use or instruments and equipment are damped and rusted in laboratory use and the air humidity of a laboratory cannot be controlled are avoided.

And the fan is arranged in the box body 1 and used for guiding outside air to enter from the air inlet 2, sequentially pass through the purification unit and the evaporator 8 and the condenser 9 of the dehumidification unit and then be discharged from the air outlet 3.

The water collector 10 is arranged in the box body 1 and located at the bottom of the box body 1, and the purification unit, the dehumidification unit, the air inlet 2 and the air outlet 3 are all located above the water collector 10. The part of the water collector 10 below the purification unit and the dehumidification unit is an open structure, a drain hole is arranged at the bottom of the water container 4 of the purification unit, water temporarily stored in the water container 4 flows out through the drain hole to clean air flowing through the purification area, and directly drops into the water collector 10, and similarly, the cleaned air is also drained into the water collector 10 after moisture is condensed in an evaporator in the dehumidification unit. Of course, those skilled in the art can design some flow guiding means between the water collector 10 and the water container 4 to make the water leaking from the water container 4 more uniform or have a longer flow path, so as to increase the contact area and time between the air and the water and improve the efficiency of cleaning the air.

Preferably, the bottom of the box body 1 is provided with a containing cavity, and the water collector 10 is arranged in the containing cavity.

Preferably, the water collector 10 is of a drawer type structure, that is, a guide rail is formed in the accommodating cavity, a sliding groove matched with the guide rail is formed at the bottom of the water collector, or a groove is formed in the accommodating cavity, and a sliding block which is embedded into the groove and can slide in the groove is formed at the bottom of the water collector, so that the water collector can be conveniently disassembled and assembled, and water can be supplemented or replaced in time and the water collector can be cleaned.

Preferably, a water receiving tray is disposed between the evaporator 8 and the water collector 10, and the water receiving tray is used for receiving the water condensed in the evaporator 8 and discharging the water into the water collector 10.

In addition, the device also comprises a power supply and a control unit, wherein the water pump 5, the fan, the evaporator 8 and the condenser 9 are electrically connected with the control unit, so that the function of the air treatment device can be selected and controlled by the control unit. If the water pump 5 of the purification unit is turned off and the evaporator 8 and the condenser 9 of the dehumidification unit are turned on, only the air is dehumidified, which can accelerate the reduction of moisture in the air when the air humidity is high, and if the evaporator 8 and the condenser 9 of the dehumidification unit are turned off and the water pump 5 of the purification unit is turned on, only the air is cleaned and purified, which can be used for air drying and poor quality. Therefore, the utility model discloses an air treatment device with air dehumidification, washing purification and function collection in an organic whole such as moist.

The air treatment device of the embodiment combines the dehumidification function and the air cleaning and purifying function, and the air from the purifying unit enters the dehumidification unit again, and the system can form a self-circulation system in principle. When the water collector is used, after enough water is added into the water collector, the water collector does not need to worry about no water after running for a period of time, because partial water can be taken away by air when the air is cleaned, and water is accumulated back through dehumidification to form a self-circulation system, so that the workload of frequently adding water in the purification process can be reduced, and the cost and the energy consumption are reduced.

It should be noted that the two functional units of air dehumidification and air purification in fig. 1 are spaced apart from each other in terms of spatial distance, but can be made into a very compact structure with a size similar to that of the common air dehumidifier on the market at present.

The present invention has been described in detail with reference to the specific embodiments, which are only preferred embodiments of the present invention, but not limited thereto. Equivalent substitutions and modifications made by those skilled in the art without departing from the principles of the present invention should be considered to be within the technical scope of the present invention.

Claims

1. An air treatment device, comprising:

the water collector is arranged in the box body and is positioned at the bottom of the box body;

the purification unit, the dehumidification unit, the air inlet and the air outlet are all located above the water collector, and the part of the water collector located below the purification unit and the dehumidification unit is of an opening structure.

2. An air treatment device as claimed in claim 1, wherein the base of the housing has a receiving cavity, and the water collector is disposed in the receiving cavity.

3. An air treatment device as claimed in claim 2, wherein the receiving chamber is formed with a guide track and the water collector is formed with a chute which cooperates with the guide track.

4. The air treatment device of claim 1, wherein a drip tray is disposed between the evaporator and the sump, the drip tray being adapted to receive water condensed in the evaporator and discharge the water into the sump.

5. The air treatment device of claim 1, further comprising a power source and a control unit, wherein the water pump, the fan, the evaporator, and the condenser are all electrically connected to the control unit.