CN207741241U - Plasma and photocatalysis integrated air purification device - Google Patents

Abstract

A kind of plasma of the utility model offer and photocatalysis integrated air purification device, it is related to technical field of air purification, including main box, main box both ends are respectively equipped with air inlet and gas outlet, the air inlet of main box is connected with initial filter babinet, gas outlet is connected with humidification babinet, and initial filter babinet is equipped with air intlet；Primary filter is equipped in initial filter babinet, primary filter includes the coarse strainer and fie screen of parallel arrangement, and coarse strainer is connected with fie screen by sliding block, and the inner wall of initial filter babinet is equipped with and can be slided in sliding slot with the matched sliding slot of sliding block, sliding block；It is equipped with the first filter layer, photocatalysis mechanism and the second filter layer successively from air inlet to gas outlet in main box；Humidification babinet includes water tank, and ultrasonic oscillator is equipped with below water tank, and top is equipped with vaporium, and vaporium one end is connected with the gas outlet of main box, and the other end is equipped with air outlet slit.The utility model can effectively cross dust and bulky grain in air filtering, and adjusting air humidity, service life is long.

Description

Plasma and photocatalytic integrated air purification device

technical field

The utility model relates to the technical field of air purification, in particular to a plasma and photocatalysis integrated air purification device.

Background technique

At present, whether it is household life or industrial production, a large amount of harmful substances such as formaldehyde, benzene, toluene, xylene, and ammonia will be exposed to or used. Some of these chemical substances will directly cause harm to the human body, while others will It is through long-term exposure that it causes human tissues and organs to become lesions or even cancerous, thus causing people in life or production to be threatened by these substances.

Air purifiers refer to products that can filter out or kill air pollutants and effectively improve air cleanliness. At present, household and commercial air purifiers are mainly used to remove indoor air pollution. And the plasma photocatalytic air purifier that light appears in recent years is favored by people because of good purifying effect, but existing plasma photocatalytic air purifier uses for a long time, can make indoor air dry, makes human body uncomfortable. In addition, due to the destruction of green vegetation and the development of industrialization, there are a lot of dust and particles in the air, and the plasma photocatalytic air purifier is easily blocked by dust and particles, which affects the purification effect.

Therefore be badly in need of providing a kind of can effectively filter the dust and big particle in the air, regulate air humidity, the plasma and photocatalytic integrated air purification device of long service life.

Utility model content

The purpose of this utility model is to provide a plasma and photocatalytic integrated air purification device that can effectively filter dust and large particles in the air, adjust air humidity, and have a long service life for the shortcomings of the existing plasma photocatalytic air purifier.

The utility model provides the following technical solutions:

Plasma and photocatalysis integrated air purification device, including a main box, the two ends of the main box are respectively provided with an air inlet and an air outlet, the air inlet of the main box is connected to a primary filter box, and the air outlet is connected to There is a humidification box, and the primary filter box is provided with an air inlet; the primary filter box is provided with a primary filter, and the primary filter includes a coarse filter and a fine filter arranged in parallel. The filter screen is on the side of the air inlet, the coarse filter screen and the fine filter screen are connected by a slider, the inner wall of the primary filter box is provided with a chute matching the slider, and the slider Blocks can slide in the chute; the main box is provided with a first filter layer, a photocatalytic mechanism and a second filter layer in sequence from the air inlet to the air outlet; the humidification box includes a water storage tank, the An ultrasonic oscillator is arranged below the water storage tank, and a steam chamber is arranged above, and one end of the steam chamber is connected with the air outlet of the main box body, and an air outlet is arranged at the other end.

Preferably, handles are provided on the edge of the coarse filter to facilitate the removal and placement of the primary filter.

Preferably, the photocatalytic mechanism includes plasma generators and photocatalytic UP-titanium filter layers arranged in sequence, and has a good air purification effect.

Preferably, the first filter layer is a double-layer activated carbon layer, and the second filter layer is a single-layer activated carbon layer, which can effectively absorb harmful gases and odors.

Preferably, the primary filter box and the main box are detachably connected to facilitate the maintenance of the primary filter box; the connection is provided with a connected coarse interface and a fine interface, which can improve the sealing performance.

Preferably, the inner wall of the thick interface is provided with a first sealing ring, and the inner wall of the thin interface is provided with a second sealing ring, which can improve the sealing performance of the connection between the primary filter box and the main box.

Preferably, the top of the humidification box is provided with a steam outlet connected to the steam chamber, and when the external humidity is too low, the steam outlet can be opened to assist humidification.

Preferably, the water storage tank is connected with a water inlet pipe to facilitate replenishment of the water in the water storage tank.

The beneficial effects of the utility model are:

(1) The utility model is provided with a preliminary filter box, which filters dust and particles with a larger particle size through a coarse filter screen, and then filters dust and particles with a smaller particle size through a fine filter screen to prevent dust from entering the interior of the purification device, long lasting.

(2) The primary filter screen of the utility model realizes positional movement through the slide block and the chute, thereby facilitating the removal and replacement of the primary filter screen.

(3) The utility model is provided with a humidification box, and the water in the water tank is changed into water vapor by an ultrasonic oscillator and temporarily stored in the steam room, and the air purified by plasma photolysis increases the humidity under the action of water vapor, and Distributed to the outside together with water vapor, so as to effectively adjust the external humidity.

Description of drawings

Accompanying drawing is used for providing further understanding and explanation to the utility model.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the primary filter screen in the utility model.

The marks in the figure are: 1. Main box; 2. Primary filter box; 3. Chute; 4. Coarse filter; 5. Fine filter; 6. Slider; 7. Handle; 8. Coarse interface; 81 , the first sealing ring; 9, thin interface; 91, the second sealing ring; 10, the first filter layer; 11, the second filter layer; 12, photocatalytic mechanism; 121, plasma generator; 122, photocatalytic UP- Titanium filter layer; 13, humidification box; 14, ultrasonic oscillator; 15, water storage tank; 16, steam chamber; 17, air outlet; 18, steam outlet; 19, water inlet pipe; 20, air inlet.

Detailed ways

As shown in Figure 1 and Figure 2, the plasma and photocatalytic integrated air purification device includes a main box body 1, and the two ends of the main box body 1 are respectively provided with an air inlet and an air outlet port, and the air inlet of the main box body 1 is connected with The primary filter box 2 is connected with a humidification box 13 at the air outlet.

The primary filter box 2 is provided with an air inlet 20, and the primary filter box 2 is provided with a primary filter, and the primary filter includes a coarse filter 4 and a fine filter 5 arranged in parallel, and the coarse filter 4 is connected to the air inlet 20- On the side, the coarse filter 4 and the fine filter 5 are connected by a slider 6, and the inner wall of the primary filter box 2 is provided with a chute 3 matched with the slider 6, and the slider 6 can slide in the chute 3; the coarse filter The edge of net 4 is provided with handle 7, is convenient to take out and place of primary strainer.

The main box 1 is provided with a first filter layer 10, a photocatalytic mechanism 12 and a second filter layer 11 sequentially from the air inlet to the air outlet, and the photocatalytic mechanism 12 includes a plasma generator 121 and a photocatalytic UP-titanium filter arranged in sequence. Layer 122; the first filter layer 10 is a double-layer activated carbon layer, and the second filter layer 11 is a single-layer activated carbon layer, which can effectively absorb harmful gases and odors.

The humidification box 13 includes a water storage tank 15 , an ultrasonic oscillator 14 is arranged below the water storage tank 15 , and a steam chamber 16 is arranged above the water storage tank 15 . The top of the humidifying box 13 is provided with a steam outlet 18 connected to the steam chamber 16. When the external humidity is too low, the steam outlet 18 can be opened to assist humidification. The water storage tank 15 is connected with a water inlet pipe 19, which is convenient for supplementing the water yield in the water storage tank 15.

The primary filter box 2 and the main box 1 are detachably connected to facilitate the maintenance of the primary filter box 2; the connection is provided with a connected coarse interface 8 and a fine interface 9; the inner wall of the coarse interface 8 is provided with a first sealing ring 81, The inner wall of the thin interface 9 is provided with a second sealing ring 91, which can improve the sealing performance of the connection between the primary filter box body 2 and the main box body 1.

The utility model has the advantages that it can effectively filter dust and large particles in the air, adjust air humidity, and have a long service life.

The above descriptions are only the preferred application cases of the present utility model, and are not intended to limit the present utility model. Although the utility model has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it can still be used for the aforementioned various The technical solutions described in the embodiments are modified, or equivalent replacements are made to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. Plasma and photocatalytic integrated air purification device, including a main box, the two ends of the main box are respectively provided with an air inlet and an air outlet, and it is characterized in that the air inlet of the main box is connected with a primary filter A box body, the air outlet is connected to a humidification box body, and the primary filter box body is provided with an air inlet; The primary filter box is provided with a primary filter, and the primary filter includes a coarse filter and a fine filter arranged in parallel, the coarse filter is on the air inlet side, and the coarse filter and the fine filter are arranged in parallel. The fine filter screen is connected by a slider, and the inner wall of the primary filter box is provided with a chute matched with the slider, and the slider can slide in the chute; A first filter layer, a photocatalytic mechanism and a second filter layer are sequentially provided in the main box from the air inlet to the air outlet; The humidification box includes a water storage tank, an ultrasonic oscillator is arranged below the water storage box, and a steam chamber is arranged above, one end of the steam chamber is connected to the air outlet of the main box, and an air outlet is arranged at the other end. 2. The plasma and photocatalytic integrated air purification device according to claim 1, wherein a handle is provided on the edge of the coarse filter. 3. The plasma and photocatalytic integrated air purification device according to claim 1, characterized in that, the photocatalytic mechanism comprises a plasma generator and a photocatalytic UP-titanium filter layer arranged in sequence. 4. The plasma and photocatalytic integrated air purification device according to claim 1, wherein the first filter layer is a double-layer activated carbon layer, and the second filter layer is a single-layer activated carbon layer. 5. The plasma and photocatalytic integrated air purification device according to claim 1, characterized in that, the primary filter box and the main box are detachably connected, and the connection is provided with a connected coarse interface and a fine interface . 6. The plasma and photocatalytic integrated air purification device according to claim 5, characterized in that, the inner wall of the thick interface is provided with a first sealing ring, and the inner wall of the thin interface is provided with a second sealing ring. 7. The plasma and photocatalytic integrated air purification device according to claim 1, characterized in that, the top of the humidification box is provided with a steam outlet communicating with the steam chamber. 8. The plasma and photocatalytic integrated air purification device according to claim 1, wherein the water storage tank is connected with a water inlet pipe.