Efficient low-noise air purifier

Abstract

The utility model discloses a high-efficiency low-noise air purifier, and particularly relates to the technical field of air purification, which comprises a purifier shell, wherein a shutter is fixedly arranged at the upper end of one side of the purifier shell; an air humidifying device capable of atomizing water and spraying the water into the purifier shell is arranged on one side of the purifier shell and used for atomizing clear water and spraying the clear water into the purifier shell to humidify air; the air humidifying device comprises an atomizing machine, the atomizing machine is fixedly arranged on one side of the purifier shell, and the input end of the atomizing machine communicates with a water tank; and an air exhaust enhancing device capable of increasing the air flow speed is arranged at the upper end of the inner side of the purifier shell and used for pumping out purified air in the purifier shell. According to the air purification device, the air purification effect can be improved through the air humidification device, air can be humidified, the humidity degree of purified air can be improved, and the air purification efficiency can be improved through the exhaust enhancement device.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, and more specifically, the utility model relates to a highly efficient and low-noise air purifier. Background Art

[0002] An air purifier, also known as an "air cleaner", air freshener, or purifier, refers to a product that can adsorb, decompose, or transform various air pollutants (generally including PM2.5, dust, pollen, odors, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve the air cleanliness. It is mainly divided into household, commercial, industrial, and building types.

[0003] After retrieval, for example, a Chinese patent application with the publication number CN204830216U discloses a low-noise air purifier. This air purifier is provided with a turbine fan inside. While ensuring the uniform and continuous external air supply of the air purifier, the noise of the fan is minimized. There is also a music player that can play pleasant music to make people feel more comfortable. This new type of air purifier adopts an integrated design, with a simple and reasonable structural design, convenient and reliable to use, and suitable for popularization and use.

[0004] However, when the above-mentioned solution is used, two turbine fans are adopted to extract outside air and purify it. The purification effect is not ideal, fine dust is still easy to be discharged, the air purification efficiency is slow, and the above-mentioned solution can only purify the air, with a single function. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a highly efficient and low-noise air purifier, and the technical problem to be solved is: the problems of unsatisfactory purification effect, slow purification efficiency, and single function.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a highly efficient and low-noise air purifier, including a purifier housing:

[0007] A louver is fixedly provided at the upper end of one side of the purifier housing;

[0008] An air humidifying device capable of atomizing water and spraying it into the interior of the purifier housing is provided on one side of the purifier housing, which is used for atomizing clear water and spraying it inside the purifier housing to humidify the air;

[0009] The air humidifying device includes an atomizer, the atomizer is fixedly arranged on one side of the purifier housing, and the input end of the atomizer is communicated with a water tank;

[0010] An exhaust enhancing device capable of increasing the air flow rate is provided at the upper end inside the purifier housing, which is used for extracting the purified air inside the purifier housing.

[0011] In a preferred embodiment, a slot is provided on the inner wall of the purifier housing, an air filter plate is movably arranged inside the slot, and a handle A is provided on one side of the air filter plate.

[0012] In a preferred embodiment, an air inlet is provided on one side of the atomizer, the output end of the atomizer penetrates through one side of the purifier housing, and a mist discharge port is fixedly provided at the output end of the atomizer.

[0013] In a preferred embodiment, the exhaust enhancement device includes two silent fans, and the two silent fans are located on one side of the shutter.

[0014] In a preferred embodiment, a fan fixing frame is fixedly provided on the outer surface of the silent fan, and fixing blocks are fixedly provided on the outermost sides of the two fan fixing frames.

[0015] In a preferred embodiment, one end of the fixing block is fixedly connected to the inner wall of the purifier housing.

[0016] In a preferred embodiment, a turbo fan is fixedly provided on the inner wall of the purifier housing, a filter screen is fixedly provided at the input end of the turbo fan, the filter screen penetrates through the inside of the purifier housing, a dirty collection box is movably arranged in the through groove at the lower end inside the purifier housing, and a handle B is fixedly provided on one side of the dirty collection box.

[0017] The technical effects and advantages of the present utility model:

[0018] 1. In the present utility model, clear water is filled in the water tank, and the atomizer is started to atomize it, so that the atomized mist is discharged through the mist discharge port, and then the mist is discharged into the interior of the present utility model. When the turbo fan draws in the outside air into the present utility model, the air inside the present utility model is humidified by the mist, so that the dust and powder contained in the air are agglomerated. Thus, larger dirt will fall into the dirty collection box, and smaller dirt will enter the air filter plate. Due to the agglomeration of dust, the air can be completely filtered, the air purification effect is improved, and the air can be humidified, the humidity of the purified air is increased, and the functions of the present utility model are enriched;

[0019] 2. By operating the silent fans in the present utility model, the air passing through the air filter plate can be drawn out. After the air is purified by the air filter plate, it can be quickly drawn out, thereby reducing the air pressure above the air filter plate, so that the unpurified air below the air filter plate can quickly pass through the air filter plate, and the overall air purification efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 This is a schematic diagram of the internal structure of the present utility model.

[0022] Figure 3 This is a schematic diagram of the air humidifying device structure of the present utility model.

[0023] Figure 4 This is a schematic diagram of the exhaust air enhancement device structure of the present utility model.

[0024] The reference numerals are: 1, purifier housing; 2, air humidifying device; 3, exhaust air enhancement device; 4, shutter; 5, dirt collection frame; 6, turbo fan; 7, filter screen; 21, slot; 22, air filter plate; 23, atomizer; 24, water tank; 25, air inlet; 26, mist outlet; 31, fixing block; 32, fan fixing bracket; 33, silent fan. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art of this air purification field without creative efforts shall fall within the protection scope of the present utility model.

[0026] As Figure 1 and 2 shown, the present utility model provides an efficient and low-noise air purifier, including a purifier housing 1: a shutter 4 is fixedly provided at the upper end of one side of the purifier housing 1, a turbo fan 6 is fixedly provided on the inner wall of the purifier housing 1, a filter screen 7 is fixedly provided at the input end of the turbo fan 6, the filter screen 7 penetrates through the inner side of the purifier housing 1, a dirt collection frame 5 is movably provided in the through groove at the lower end inside the purifier housing 1, and a handle B is fixedly provided on one side of the dirt collection frame 5.

[0027] In order to improve the air purification effect and be able to humidify the air to increase the humidity of the purified air, an air humidifying device 2 capable of atomizing water and spraying it into the inside of the purifier housing 1 is provided on one side of the purifier housing 1, which is used for atomizing clear water and spraying it inside the purifier housing 1 to humidify the air;

[0028] As Figure 3As shown in the figure, the air humidifying device 2 includes an atomizer 23. The atomizer 23 is fixedly arranged on one side of the purifier housing 1. The input end of the atomizer 23 is communicated with a water tank 24. A slot 21 is formed in the inner wall of the purifier housing 1. An air filter plate 22 is movably arranged inside the slot 21. A handle A is arranged on one side of the air filter plate 22. An air inlet 25 is arranged on one side of the atomizer 23. The output end of the atomizer 23 penetrates through one side of the purifier housing 1. A mist discharge port 26 is fixedly arranged at the output end of the atomizer 23. By filling clear water in the water tank 24 and starting the atomizer 23 to atomize it, the atomized mist is discharged through the mist discharge port 26, so as to discharge the mist into the interior of the present utility model. When the turbine fan 6 sucks the outside air into the present utility model, the air in the present utility model is humidified by the mist, so that the dust and powder contained in the air are condensed. Thus, larger dirt will fall into the dirt collection frame 5, and smaller dirt will enter the air filter plate 22. Due to the condensation of the dust, the air can be completely filtered, the air purification effect can be improved, and the air can be humidified, so as to improve the humidity of the purified air and enrich the functions of the present utility model.

[0029] Further, in order to improve the efficiency of air purification, an exhaust enhancement device 3 for increasing the air flow rate is arranged at the upper end inside the purifier housing 1 to extract the purified air inside the purifier housing 1;

[0030] As Figure 4 shown, the exhaust enhancement device 3 includes two silent fans 33. The two silent fans 33 are located on one side of the shutter 4. A fan fixing frame 32 is fixedly arranged on the outer surface of the silent fan 33. The outermost sides of the two fan fixing frames 32 are fixedly provided with fixing blocks 31. One end of the fixing block 31 is fixedly connected with the inner wall of the purifier housing 1. By operating the silent fans 33, the air passing through the air filter plate 22 can be extracted. After the air is purified by the air filter plate 22, it can be quickly extracted, so as to reduce the air pressure above the air filter plate 22, and enable the unpurified air below the air filter plate 22 to quickly pass through the air filter plate 22, and the overall air purification efficiency can be improved.

[0031] The working principle is as follows: When the present utility model is in use, the turbine fan 6 sucks the external air into the present utility model. The air is humidified by the air humidifying device 2, so that the dust and powder in the air are condensed. The larger dust condensates are collected by the dirt collection frame 5. The smaller dust condensates will pass through the air filter plate 22. The air passing through the air filter plate 22 achieves the filtering and purification effect, and then is extracted from the present utility model by the exhaust enhancement device 3. The overall air purification effect of the present utility model is improved, and the air purification efficiency of the present utility model is also improved, so that the air can be humidified and discharged after purification. Moreover, the present utility model adopts the silent fans 33 and the turbine fan 6 to reduce the redundant noise.

[0032] In addition, it is worth noting that the control processes of electrical devices such as the turbine fan 6, the atomizer 23, and the silent fan 33 in the present utility model are all realized by the controller. The control circuits of the controller are all powered by an external power supply, and this circuit structure belongs to mature prior art. Therefore, it will not be further described in the present utility model.

[0033] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An efficient and low-noise air purifier, comprising a purifier housing (1), characterized in that: A louver (4) is fixedly provided at the upper end of one side of the purifier housing (1); An air humidifying device (2) capable of atomizing water and spraying it into the interior of the purifier housing (1) is provided on one side of the purifier housing (1), for atomizing clear water and spraying it inside the purifier housing (1) to humidify the air; The air humidifying device (2) includes an atomizer (23), the atomizer (23) is fixedly arranged on one side of the purifier housing (1), and the input end of the atomizer (23) is communicated with a water tank (24); An exhaust enhancement device (3) capable of increasing the air flow rate is provided at the upper end inside the purifier housing (1), for extracting the purified air inside the purifier housing (1).

2. The high-efficiency and low-noise air purifier according to claim 1, wherein: A slot (21) is formed in the inner wall of the purifier housing (1), an air filter plate (22) is movably arranged inside the slot (21), and a handle A is provided on one side of the air filter plate (22).

3. The high-efficiency and low-noise air purifier according to claim 1, wherein: An air inlet (25) is provided on one side of the atomizer (23), the output end of the atomizer (23) penetrates one side of the purifier housing (1), and a mist outlet (26) is fixedly provided at the output end of the atomizer (23).

4. An efficient and low-noise air purifier according to claim 1, characterized in that: The exhaust enhancement device (3) includes two silent fans (33), and the two silent fans (33) are located on one side of the louver (4).

5. An efficient and low-noise air purifier according to claim 4, characterized in that: A fan fixing frame (32) is fixedly provided on the outer surface of the silent fan (33), and a fixing block (31) is fixedly provided at the outermost side of the two fan fixing frames (32).

6. The high-efficiency and low-noise air purifier according to claim 5, wherein: One end of the fixing block (31) is fixedly connected to the inner wall of the purifier housing (1).

7. An efficient and low-noise air purifier according to claim 1, characterized in that: A turbine fan (6) is fixedly provided on the inner wall of the purifier housing (1), a filter screen (7) is fixedly provided at the input end of the turbine fan (6), the filter screen (7) penetrates the inside of the purifier housing (1), and a dirt collection box (5) is movably arranged in the through groove at the lower end inside the purifier housing (1), and a handle B is fixedly provided on one side of the dirt collection box (5).

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