CN210070094U - Indoor dust removal sterilization air purifier - Google Patents

Abstract

The utility model discloses an indoor dust removal sterilization air purifier, including the clarifier casing, the clarifier casing is interior empty cuboid structure, the inside division board through vertical placing of clarifier casing separates into first region and second region, be equipped with the fan in the first region, the air outlet and the electrostatic precipitator module intercommunication of fan, the electrostatic precipitator module is through reducing pipe and the first intercommunication of vertical pipeline of placing, the first pipeline of vertical placing and the second intercommunication of the pipeline that the level was placed, pipeline two runs through and gets into the second region behind the division board, and with the three intercommunications of vertical pipeline of placing, three tops of vertical pipeline of placing are located titanium dioxide photocatalysis sterilization apparatus under. The utility model has the advantages that: the device combines electrostatic dust collection and a humidifier to carry out dust removal treatment on indoor air, such as gas humidification, titanium dioxide photocatalytic oxidation sterilization, centrifugal dust removal and the like, and has the advantages of low air resistance, small resistance change after dust deposition and wide dust collection range.

Description

An indoor dust removal and sterilization air purifier

technical field

The utility model relates to the technical field of indoor air purification, in particular to an indoor dust removal and sterilization air purifier.

Background technique

In the 21st century, thanks to the large-scale development of my country's heavy industry, the industrial output value of my country's purifiers has increased rapidly year by year. At present, my country's air purification technology has matured, and the product technology has entered the international advanced ranks. With the increasing demand for anti-virus air purifiers, the "streamer energy" technology has been developed and equipped for air purifiers. This technology uses the decomposition (oxidation) filter element to capture bacteria and viruses. In addition to removing harmful substances in the air, in order to meet the needs of eliminating room drying, the air purifier has added a "humidification function", but the air purifiers on the market are in The comprehensiveness of regular cleaning of dust and dust removal and sterilization is still lacking. In view of the defects existing in the prior art, the present invention proposes to combine electrostatic dust removal, titanium dioxide photocatalysis, atomization humidification, centrifugal force dust removal and other multiple dust removal and sterilization processes for treatment, which greatly improves the dust removal and sterilization efficiency of the equipment.

Utility model content

The purpose of this utility model is to provide an indoor dust removal and sterilization air purifier. The device combines electrostatic dust removal, humidifier to gas humidification, titanium dioxide photocatalytic oxidation sterilization, centrifugal dust removal, etc. to perform dust removal treatment on indoor air. The module can filter out most of the particles below 10μm, and has the advantages of low air resistance, small resistance change after dust accumulation, and wide dust collection range. A conical mesh cover is set inside the titanium dioxide photocatalytic sterilization device. The conical mesh cover is coated with alumina, and the surface is coated with TiO ₂ . Because alumina is conducive to the loading of TiO ₂ , under the action of ultraviolet rays below 400 nm wavelength, It can lead to the action of photocatalyst, form a strong oxidizing ability on the surface, decompose organic substances such as bacteria and odors that can be contacted, and greatly improve the dust removal and sterilization efficiency of the equipment.

The gas enters at a certain wind speed, and the porous conical mesh cover can rely on rotating centrifugal action to collect dust and remove dust, and the collected dust will be concentrated in the lower dust hopper, which is conducive to dust collection and cleaning.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is: an indoor dust removal and sterilization air purifier, comprising an electrostatic precipitator module, a first pipeline, a connecting pipeline, a second pipeline, a third pipeline, a humidification device, a purifier housing and titanium dioxide. The photocatalytic sterilization device is characterized in that: the purifier shell has an inner hollow cuboid structure, the interior of the purifier shell is divided into a first area and a second area by a vertically placed isolation plate, and a fan is arranged in the first area, The air outlet of the fan is connected to the electrostatic precipitator module. The electrostatic precipitator module is connected to the vertically placed duct 1 through the tapered pipe. The vertically placed duct 1 is connected to the horizontally placed duct 2. The duct 2 passes through the isolation plate and enters the second area. , and is connected with the vertically placed pipeline three, the top of the vertically placed pipeline three is located directly below the titanium dioxide photocatalytic sterilization device, and the bottom of the second area is provided with a tenon-and-mortise drawer ash hopper, and the pipeline two passes through the connecting pipeline and The humidification device is connected, and the humidification device is arranged at the bottom of the first area.

Further, both the fan and the electrostatic precipitator module are installed on the inner wall of the purifier housing.

Further, the titanium dioxide photocatalytic sterilization device includes a conical mesh cover, a shaft, a motor and an ultraviolet lamp, the conical mesh cover is buckled on the top of the third pipe, the top of the conical mesh cover is fixedly connected with the shaft, and the shaft and the motor are connected. The rotating shaft of the purifier is fixedly connected, the motor is fixedly installed on the top of the second area in the purifier housing, and a plurality of ultraviolet lamps are also arranged in the second area.

Further, an alumina layer is plated on the conical mesh cover, and a TiO layer is smeared on the surface of the alumina layer.

Further, an air outlet is provided on the upper side of the second area in the purifier housing away from the isolation plate, and the air outlet adopts a louver air outlet.

Further, the mortise-and-mortise drawer ash hopper and the purifier shell are connected in a pull-type sliding connection, and the humidifying device and the purifier shell are connected in a pull-type sliding connection.

Further, it also includes a first button, a second button and a knob, the external power supply is electrically connected to the first button, the first button is electrically connected to the motor, the second button and the knob, the second button is electrically connected to the humidifying device, and the knob is electrically connected to the fan.

Compared with the prior art, the utility model has the following beneficial effects:

One: This device is to solve the problem of indoor air purification. It is used to purify indoor air through electrostatic dust removal, rotary dust removal by entering the mesh cover, and oxidation and sterilization by using TiO ₂ photocatalyst under the irradiation of ultraviolet light. It is a combination of humidification, disinfection, It is a small indoor air purifier integrating filtration and purification. The purifier is easy to operate and has good dust removal effect.

Second: a conical mesh cover is set inside the titanium dioxide photocatalytic sterilization device. The conical mesh cover is coated with alumina, and TiO ₂ is coated on the surface of alumina, because alumina is conducive to the loading of TiO ₂ , at 400 nm Under the action of ultraviolet light below the wavelength, it can lead to the action of photocatalyst, form a strong oxidizing ability on the surface, and decompose organic substances such as bacteria and odors that can be contacted. It can achieve the effect of sterilization and air purification.

Third: The cone-shaped mesh cover is rotated under the drive of the motor to achieve the purpose of centrifugal force dust removal. The mortise and tenon type drawer ash hopper collects the reaction intermediates and dust. Sliding connection facilitates regular cleaning of the unit.

Description of drawings

1 is a three-dimensional schematic diagram of the present utility model;

Fig. 2 is the three-dimensional schematic diagram of the tenon-and-mortise type drawer ash hopper of the present utility model;

In the picture: 1. Fan; 2. Electrostatic dust removal module; 3. Pipeline 1; 4. Connecting pipeline; 5. Pipeline 2; 6. Pipeline 3; 7. Conical mesh cover; 8. Bearing; 9. Motor; 10. Air outlet; 11, UV lamp; 12, mortise and tenon type drawer ash hopper; 13, humidification device; 14, button one; 15, button two; 16, knob; 17, purifier shell; 18, isolation plate.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

As shown in Figure 1-2, an indoor dust removal and sterilization air purifier includes an electrostatic precipitator module 2, a pipeline 3, a connecting pipeline 4, a pipeline 2 5, a pipeline 3 6, a humidification device 13, a purifier housing 17 and In the titanium dioxide photocatalytic sterilization device, the purifier housing 17 has an inner hollow cuboid structure. The interior of the purifier housing 17 is divided into a first area and a second area by a vertically placed isolation plate 18, and a fan 1 is installed in the first area. , the air outlet of the fan 1 is connected with the electrostatic precipitator module 2, the electrostatic precipitator module 2 is connected with the vertically placed pipe 1 3 through the tapered pipe, the vertically placed pipe 1 3 is connected with the horizontally placed pipe 2 5, and the pipe 2 5 After passing through the isolation plate 18, it enters the second area, and is communicated with the vertically placed pipeline three 6, the top of the vertically placed pipeline three 6 is located directly below the titanium dioxide photocatalytic sterilization device, and the bottom of the second area is provided with a tenon-and-mortise type drawer The ash hopper 12 and the second pipeline 5 communicate with the humidifying device 13 through the connecting pipeline 4, and the humidifying device 13 is arranged at the bottom of the first area.

Wherein, the fan 1 and the electrostatic precipitator module 2 are both installed on the inner wall of the purifier housing 17 .

Wherein, the titanium dioxide photocatalytic sterilization device includes a conical mesh cover 7, a shaft 8, a motor 9 and an ultraviolet lamp 11, the conical mesh cover 7 is buckled on the top of the pipe 3 6, and the top of the conical mesh cover 7 and the shaft 8 is fixedly connected, the shaft 8 is fixedly connected with the rotating shaft of the motor 9, the motor 9 is fixedly installed on the top of the second area in the purifier housing 17, and a plurality of ultraviolet lamps 11 are also arranged in the second area.

Wherein, the conical mesh cover 7 is coated with an alumina layer, and the surface of the alumina layer is coated with a _TiO2 layer.

Wherein, an air outlet 10 is provided on the upper side of the second area in the purifier housing 17 away from the isolation plate 18 , and the air outlet 10 adopts a louver air outlet.

Wherein, the mortise and tenon type drawer ash hopper 12 and the purifier casing 17 are connected in a pull-type sliding connection, and the humidifying device 13 and the purifier casing 17 are connected in a pull-type sliding connection.

Among them, it also includes a button one 14, a second button 15 and a knob 16, the external power supply is electrically connected to the button one 14, the button one 14 is electrically connected to the motor 9, the second button 15 and the knob 16, and the second button 15 is electrically connected to the humidifying device 13. The knob 16 is electrically connected to the fan 1 .

Among them, the fan 1 adopts the model TD-150E; the electrostatic dust removal module 2 adopts the model 2095; the motor 9 adopts the model 3IK15RGN-C+3GN7.5K+15US; the ultraviolet lamp 11 adopts the model ZW10S15W-Z331; The device 13 adopts the model YSZN-03.

It should be noted that the utility model is an indoor dust removal and sterilization air purifier. When in use, the first button 14 is responsible for controlling the main power switch of the air purifier, the second button 15 is responsible for the switch of the humidification device 13, and the second knob 16 is responsible for controlling The power of the fan 1, and then control the air volume of the purifier.

After the air purifier is started, the fan 1 starts to operate, generating air flow into the electrostatic precipitator module 2, and removing large particles of dust through electrostatic precipitator. After electrostatic precipitation, the gas will enter the pipeline two 5 along the pipeline one 3, and the pipeline two 5 is connected with the connecting pipeline 4. At this time, the gas humidified by the humidification device 13 and the dry gas in the pipeline two 5 are mixed together and enter the pipeline three 6 together.

The mixture is led out from the top of the pipeline 36 and then enters the titanium dioxide photocatalytic sterilization device. After the gas passes through the pipeline 36, it contacts an aluminum conical mesh cover 7 covered with titanium dioxide. The two sides of the mesh cover are equipped with ultraviolet lamps 11. After the gas enters A photocatalytic reaction will take place for sterilization. The upper end of the conical mesh cover is connected to a motor 9 through a bearing (8). After the button 1 14 is energized, the motor 9 will drive the conical mesh cover 7 to rotate to generate centrifugal force, and the gas will be dedusted twice. Below the second area, it finally falls into the mortise-and-mortise drawer ash hopper 12 for collection. The purified gas will be discharged from the air outlet 10 and returned to the external environment.

What has been disclosed above is only a preferred embodiment of the present invention, of course, it cannot limit the scope of rights of the present invention. Those of ordinary skill in the art can understand that all or part of the process of realizing the above-mentioned embodiment can be implemented according to the present invention. The equivalent changes made by the claims of the utility model still belong to the scope covered by the utility model.

Claims (7)

1. The utility model provides an indoor dust removal sterilization air purifier, includes electrostatic precipitator module, pipeline one, connecting tube, pipeline two, pipeline three, humidification device, clarifier casing and titanium dioxide photocatalysis sterilization apparatus, its characterized in that: the clarifier casing is interior empty cuboid structure, clarifier casing inside is separated into first region and second area through the vertical division board of placing, be equipped with the fan in the first region, the air outlet and the electrostatic precipitator module intercommunication of fan, the electrostatic precipitator module passes through reducer and the vertical pipeline intercommunication of placing, the vertical pipeline of placing first and the pipeline second intercommunication that the level was placed, get into the second region behind the pipeline second runs through the division board, and with the three intercommunications of the vertical pipeline of placing, the three tops of the vertical pipeline of placing are located titanium dioxide photocatalysis sterilization apparatus under, the regional bottom of second is equipped with mortise type drawer ash bucket, connecting tube and humidification device intercommunication are crossed to the pipeline two-way, humidification device locates first region bottom.

2. An indoor dust removal sterilization air purifier as claimed in claim 1, wherein: the fan and the electrostatic dust removal module are both arranged on the inner wall of the purifier shell.

3. An indoor dust removal sterilization air purifier as claimed in claim 1, wherein: titanium dioxide photocatalysis sterilization apparatus includes conical screen panel, axle, motor and ultraviolet lamp, conical screen panel is detained in the top of pipeline three, conical screen panel top and axle fixed connection, the pivot fixed connection of axle and motor, motor fixed mounting is in the regional top of clarifier casing internal second, still is equipped with a plurality of ultraviolet lamps in the second region.

4. An indoor dust removal sterilization air purifier as claimed in claim 3, wherein: the conical mesh enclosure is plated with an aluminum oxide layer, and a TiO layer is coated on the surface of the aluminum oxide layer.

5. An indoor dust removal sterilization air purifier as claimed in claim 1, wherein: an air outlet is arranged above one side, away from the partition plate, of the second area in the purifier shell and adopts a shutter air outlet.

6. An indoor dust removal sterilization air purifier as claimed in claim 1, wherein: the mortise type drawer ash bucket is connected with the purifier shell in a drawing type sliding mode, and the humidifying device is connected with the purifier shell in a drawing type sliding mode.

7. An indoor dust removal sterilization air purifier as claimed in claim 1, wherein: the humidifying device further comprises a first button, a second button and a knob, wherein an external power supply is electrically connected with the first button, the first button is electrically connected with the motor, the second button and the knob, the second button is electrically connected with the humidifying device, and the knob is electrically connected with the fan.

Images