CN204593736U - A kind of fresh air purifier - Google Patents

Abstract

The utility model relates to a kind of fresh air purifier, be arranged on the outer wall in house, house is provided with air inlet and air outlet, described fresh air purifier comprises body, the outer wall of described body is provided with indoor air inlet, outdoor air inlet, fresh wind port, air hybrid chamber and purification chamber, described indoor air inlet, one end of outdoor air inlet is all communicated with described air hybrid chamber, the other end of described indoor air inlet connects the air outlet on house, the other end of described outdoor air inlet directly connects ambient atmosphere, described purification chamber is communicated with described air hybrid chamber, one end of described fresh wind port is communicated with described purification chamber, the other end connects the air inlet on house, spring-like air inlet pipe is provided with in described air hybrid chamber, described spring-like air inlet pipe is provided with multiple venthole, described spring-like air inlet pipe connects described outdoor air inlet.

Description

A fresh air purifier

technical field

The utility model relates to the technical field of air purifiers, in particular to a fresh air purifier.

Background technique

Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to the devices that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde and other decoration pollution) , bacteria, allergens, etc.), products that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building.

There are many different technologies and media in an air purifier that enable it to provide clean and safe air to the user. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Extremely carbon core filter technology, synthetic fibers, HEAP high-efficiency materials, negative ion generators, etc. Most of the existing air purifiers are composite, that is, multiple purification technologies and material media are used at the same time.

In the existing technology, the fresh air system is a new type of household ventilation system composed of various types of fresh air ventilation equipment and high-end intelligent control units. ) into the room, and at the same time, the indoor dirty air (dirty air) is processed by internal circulation to form fresh air and sent to the room again. The air is sent to each indoor room on demand, which is an indispensable building energy-saving device for new buildings.

However, when the fresh air blower in the prior art is in use, it generally purifies the indoor air and discharges it into the room again, but this kind of purifier makes the room easy to lack of oxygen, and there is another kind of purification of the outdoor fresh air. Exhausted into the room, although this can ensure the oxygen in the room, but this kind of fresh air purifier makes the outdoor air different from the indoor temperature into the room, requiring the indoor air conditioner to heat up or cool down the air at different temperatures , used to be suitable for indoor use, but this kind of new fan needs to increase the use of air conditioners, wasting a lot of power resources and costs. Therefore, people design a device that simultaneously absorbs indoor and outdoor air for purification, and then discharges it indoors. In this way, using the indoor air temperature to neutralize the outdoor air temperature can slow down the use of indoor air conditioners and save costs and resources. However, this equipment The structure is complex, and when indoor air and outdoor air are used at the same time, due to the uneven mixing, the damage to the internal parts of the fresh air purifier is great, thus wasting a lot of cost.

Utility model content

In view of this, it is necessary to provide a fresh air purifier that saves costs and resources and reduces damage to the internal components of the fresh air purifier.

The utility model is achieved in this way. A fresh air purifier is installed on the outer wall of the house. The house is provided with an air inlet and an air outlet. The fresh air purifier includes a main body, and the outer wall of the main body is provided with an indoor air inlet, Outdoor air inlet, fresh air inlet, air mixing chamber and purification chamber, one end of the indoor air inlet and outdoor air inlet are all connected to the air mixing chamber, the other end of the indoor air inlet is connected to the air outlet on the house, the The other end of the outdoor air inlet is directly connected to the outside atmosphere, the purification chamber is connected to the air mixing chamber, one end of the fresh air inlet is connected to the purification chamber, and the other end is connected to the air inlet on the house. There is a spring-shaped air intake pipe, and a plurality of air outlet holes are arranged on the spring-shaped air intake pipe, and the spring-shaped air intake pipe is connected to the outdoor air inlet.

Further, the air inlet and the air outlet on the house are respectively installed on two opposite walls of the house.

Further, a partition is provided between the air mixing chamber and the purification chamber, the partition is fixed on the inner wall of the body, and a through hole is provided on the partition, and the air mixing chamber communicates with the purification chamber through the through hole. cavities connected.

Further, the spring-shaped air intake pipe is placed horizontally in the air mixing chamber, and the central axis of the spring-shaped air intake pipe is in the horizontal direction.

Further, an air cleaner is provided in the clean chamber.

The advantage of the fresh air purifier provided by the utility model is that the utility model has a simple and reasonable structure, and an air mixing chamber is set in the body, and a spring-shaped intake pipe is arranged in the air mixing chamber, and a plurality of spring-shaped intake pipes are arranged. The air outlet, the spring-shaped air inlet pipe is connected with the outdoor air inlet, the indoor air inlet introduces the indoor air into the air mixing chamber, the outdoor air inlet introduces the outdoor air of different temperatures into the spring-shaped air inlet pipe, and the spring-shaped air inlet pipe directs the air in the The spiral movement in the air mixing chamber is exported through a large range of air outlets, fully mixing the indoor air in the air mixing chamber, so that the temperature of the room temperature air and the temperature of the indoor air are fully mixed, and the purification chamber is purified, which can effectively reduce The degree of damage to the components in the air purifier is low, and the energy consumption is low, saving a lot of resources and costs.

Description of drawings

Fig. 1 is the structural representation of a kind of fresh air purifier of the utility model;

FIG. 2 is an enlarged structural schematic diagram of part A in FIG. 1 .

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to FIG. 1 and FIG. 2 together, wherein FIG. 1 is a schematic structural diagram of a fresh air purifier of the present invention; FIG. 2 is an enlarged structural schematic diagram of part A in FIG. 1 .

The fresh air purifier is installed on the outer wall of the house 10. The house 10 is provided with an air inlet 11 and an air outlet 12. The fresh air purifier includes a main body 20, and the outer wall of the main body 20 is provided with an indoor air inlet 21. , outdoor air inlet 22, fresh air inlet 23, air mixing chamber 24 and purification chamber 25, one end of described indoor air inlet 21, outdoor air inlet 22 all communicates with described air mixing chamber 24, the other end of described indoor air inlet 21 Connect the air outlet 12 on the house 10, the other end of the outdoor air inlet 22 is directly connected to the outside atmosphere, the purification chamber 25 communicates with the air mixing chamber 24, and one end of the fresh air outlet 23 communicates with the purification chamber 25, The other end is connected to the air inlet 11 on the house 10, the air mixing chamber 24 is provided with a spring-shaped air inlet pipe 26, and the spring-shaped air inlet pipe 26 is provided with a plurality of air outlet holes 27, and the spring-shaped air inlet pipe 26 is connected to The outdoor air inlet 22.

The air inlet 11 and the air outlet 12 on the house 10 are respectively installed on two opposite walls of the house 10, which can effectively replace the air in the house 10 as a whole, and prevent the newly entered fresh air from directly coming out of the house 10. Tuyere 12 gets rid of.

A partition 28 is arranged between the air mixing chamber 24 and the clean chamber 25, and the partition 28 is fixed on the inner wall of the body 20, and the partition 28 is provided with a through hole 281, and the air mixing chamber 24 passes through the The through hole 281 communicates with the purification chamber 25 to improve the sufficient mixing of indoor air and outdoor fresh air in the air mixing chamber 24, preventing the incoming air from directly entering the purification chamber 25 and not being able to mix well, thereby effectively reducing the impact on air purification. The degree of damage to the internal parts of the device can be monitored to save resources and costs.

The spring-shaped air intake pipe 26 is placed horizontally in the air mixing chamber 24, and the central axis of the spring-shaped air intake pipe 26 is in the horizontal direction, so that the outdoor air moves up and down in the air mixing chamber 24 along the spring-shaped air intake pipe 26. The spiral movement makes the outdoor air fully mix with the indoor air.

An air cleaner 251 is provided in the cleaning chamber 25 for cleaning the mixed air.

The advantage of the fresh air purifier provided by the utility model is that the structure of the utility model is simple and reasonable, by setting the air mixing chamber 24 in the body 20, and setting the spring-shaped air intake pipe 26 in the air mixing chamber 24, the spring-shaped air intake pipe 26 is provided with a plurality of air outlet holes 27, and the spring-shaped air inlet pipe 26 is connected with the outdoor air inlet 22, and the indoor air inlet 21 introduces the air in the room into the air mixing chamber 24, and the outdoor air inlet 22 guides outdoor air of different temperatures into the spring Shaped air intake pipe 26, the spring-shaped air intake pipe 26 spirally moves the air in the air mixing chamber 24, and leads out in a large range through the air outlet hole 27, fully mixes the indoor air in the air mixing chamber 24, and makes the temperature of the room temperature air and the temperature of the indoor air The temperature is fully mixed and purified by the purification chamber 25, which can effectively reduce the damage to the components in the air cleaner, and has low energy consumption, saving a lot of resources and costs.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. a fresh air purifier, be arranged on the outer wall of house (10), house (10) is provided with air inlet (11) and air outlet (12), it is characterized in that, described fresh air purifier comprises body (20), the outer wall of described body (20) is provided with indoor air inlet (21), outdoor air inlet (22), fresh wind port (23), air hybrid chamber (24) and purification chamber (25), described indoor air inlet (21), one end of outdoor air inlet (22) is all communicated with described air hybrid chamber (24), the other end of described indoor air inlet (21) connects the air outlet (12) on house (10), the other end of described outdoor air inlet (22) directly connects ambient atmosphere, described purification chamber (25) is communicated with described air hybrid chamber (24), one end of described fresh wind port (23) is communicated with described purification chamber (25), the other end connects the air inlet (11) on house (10), spring-like air inlet pipe (26) is provided with in described air hybrid chamber (24), described spring-like air inlet pipe (26) is provided with multiple venthole (27), described spring-like air inlet pipe (26) connects described outdoor air inlet (22).

2. a kind of fresh air purifier according to claim 1, is characterized in that, the air inlet (11) on described house (10) and air outlet (12) are arranged on opposed two walls on house (10) respectively.

3. a kind of fresh air purifier according to claim 1, it is characterized in that, dividing plate (28) is provided with between described air hybrid chamber (24) and purification chamber (25), described dividing plate (28) is fixed on the inwall of body (20), and dividing plate (28) is provided with through hole (281), described air hybrid chamber (24) is communicated with purification chamber (25) by described through hole (281).

4. a kind of fresh air purifier according to claim 1, is characterized in that, described spring-like air inlet pipe (26) is horizontal in described air hybrid chamber (24), and the axis of spring-like air inlet pipe (26) is in horizontal direction.

5. a kind of fresh air purifier according to claim 1, is characterized in that, is provided with air purifier (251) in described purification chamber (25).