CN215765624U

CN215765624U - Photocatalyst air sterilization and disinfection purifier

Info

Publication number: CN215765624U
Application number: CN202121778897.2U
Authority: CN
Inventors: 蔺斌; 李丹; 肖庆惠
Original assignee: Suzhou Shenben Environmental Protection Intelligent Technology Co ltd
Current assignee: Suzhou Shenben Environmental Protection Intelligent Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-08
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a photocatalyst air sterilization and disinfection purifier which comprises a front shell, an LED lamp panel, a photocatalyst spraying panel, a cross-flow fan electronic component, a rear shell, an air inlet component and an air outlet component, wherein the air inlet component is arranged at one end of the front shell, the air outlet component is arranged at the other end of the front shell, the cross-flow fan electronic component is arranged in the front shell, and the LED lamp panel and the photocatalyst spraying panel are sequentially arranged at the middle positions of the front shell and the rear shell through mounting holes on the LED lamp panel and the photocatalyst spraying panel. The utility model can effectively filter out large particle dust and fine particle dust in the air; the light emitted by the LED lamp panel is effectively blocked while the maximum air circulation is ensured, so that the light inside the purifier reaches the maximum efficiency, and the air is sterilized, disinfected and purified most efficiently by maximizing the air circulation; through the design of pull formula buckle for photocatalyst spraying panel is pulled down fast from the clarifier main part and is washd and change.

Description

Photocatalyst air sterilization and disinfection purifier

Technical Field

The utility model relates to the field of air purifiers, in particular to a photocatalyst air sterilization and disinfection purifier.

Background

With the continuous development of industry, air pollution is increased, and especially in urban areas, the problem of air quality is increasingly prominent. A large amount of dust and micro solid particles such as PM2.5 can float in the air, and a lot of bacteria and viruses are also transmitted through the air, and the solid particles and the germs can cause great harm to the health of a human body after being inhaled into the human body. In an indoor environment, particularly in an office, the indoor environment is limited by space, the air flowability is poor, the number of people is large, a lot of dust, bacteria and viruses are carried in the air, the indoor environment is in an environment with poor constant-temperature airtight air quality for a long time, discomfort symptoms such as dizziness, chest distress, weakness, large emotion fluctuation and the like are easily caused, the working efficiency is influenced, various diseases are caused, and the indoor environment is infected by other people and can even cause cancer seriously.

The air purifier is an electric appliance which can adsorb, decompose or convert various air pollutants, generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like, and can improve the air cleanliness.

The existing air purifier has poor dust removal effect and unobvious sterilization effect, can only filter out dust with larger particles, and fine particles cannot be effectively adsorbed on a filter screen; the filter screen arranged in the air purifier blocks the air flow, the air purification speed is slow, and the purification efficiency is low; filter screen fixed mounting is unable clearance and change fast in the clarifier.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and designs a photocatalyst air sterilization and disinfection purifier which can effectively filter out large particle dust and fine particle dust in air, realize high-efficiency sterilization and purification and simultaneously facilitate cleaning and part replacement.

The technical scheme of the utility model is that the photocatalyst air sterilization and disinfection purifier comprises a front shell, an LED lamp panel, a photocatalyst spraying panel, a cross-flow fan electronic component, a rear shell, an air inlet component and an air outlet component, wherein the air inlet component is arranged at one end of the front shell, the air outlet component is arranged at the other end of the front shell, the cross-flow fan electronic component is arranged in the front shell, and the LED lamp panel and the photocatalyst spraying panel are sequentially arranged at the middle positions of the front shell and the rear shell through mounting holes on the LED lamp panel and the photocatalyst spraying panel.

In order to further supplement the technical scheme, the LED lamp panel is composed of ultraviolet lamp beads with wavelengths of 380-460 meters.

In order to further supplement the technical scheme, titanium dioxide powder with the particle size of 3-5 nanometers is sprayed on the photocatalyst spraying panel.

In order to further supplement the technical scheme, the crossflow blower electronic assembly comprises a main crossflow blower and a mounting base, wherein the main crossflow blower is fixed on the mounting base through a plurality of screws.

In order to further supplement the technical scheme, the air inlet assembly comprises an air inlet grille and an air dust filter screen plate, and the air dust filter screen plate is arranged on the air inlet grille.

In order to further supplement the technical scheme, the photocatalyst spraying panel comprises a drawing back plate, a fixing buckle, a photocatalyst attaching net and a metal protection grid, wherein the fixing buckle is provided with a plurality of parts which are symmetrically distributed on one side of the drawing back plate, the photocatalyst attaching net is arranged inside the drawing back plate, and the metal protection grid is arranged on the outermost side of the drawing back plate.

In order to further supplement the technical scheme, a plurality of guide plates which are sequentially arranged are arranged in the air outlet assembly.

In order to further supplement the technical scheme, the photocatalyst attaching net takes a silica cloth cover as a carrier, and is fixed inside the pull-out type backboard by a photocatalyst cloth cover fixing pressing plate.

The beneficial effects are that:

1. the air inlet component is internally provided with an air inlet grille and an air dust filter screen plate, so that large particle dust and fine particle dust in the air can be effectively filtered.

2. The air outlet subassembly is when guaranteeing the biggest circulation of air according to rationalization design, and the effectual light that has blockked the LED lamp plate and sent to make the inside light of clarifier reach maximum efficiency, with the air through the maximize, the most efficient disinfects, the disinfection purifies.

3. Through the design of pull formula buckle for photocatalyst spraying panel is pulled down fast from the clarifier main part and is washd and change.

4. The LED lamp panel that the setting is constituteed by the ultraviolet lamp pearl of wavelength 380 ~ 460 meters, the ultraviolet ray of this wave band is that the most efficient rate of sterilization can reach more than 95% to the catalytic reaction that disinfects of photocatalyst, reaches the characteristics of low-power high catalytic efficiency to a plurality of lamp pearls through reasonable use combination simultaneously.

Drawings

FIG. 1 is an exploded view of a photocatalyst air sterilizer;

FIG. 2 is a schematic structural diagram of a photocatalyst-sprayed panel;

FIG. 3 is a schematic view of a partially enlarged structure of a photocatalyst-coated panel;

FIG. 4 is a schematic view of the air outlet assembly;

FIG. 5 is a schematic structural view of the crossflow blower electronics assembly;

FIG. 6 is a schematic view of the air intake assembly.

In the figure, 1, front case; 2. an air outlet assembly; 3. an LED lamp panel; 4. spraying a photocatalyst on the panel; 5. an air inlet assembly; 6. a crossflow blower electronics assembly; 7. a rear housing; 21. a baffle; 41. a pull-out back plate; 42. fixing the buckle; 43. a photocatalyst-attached net; 44. a metal protective grid; 51. an air inlet grille; 52. an air dust filter screen plate; 61. a primary crossflow blower; 62. and (5) installing a base.

Detailed Description

The technical scheme of the patent is further explained in detail in the following with the attached drawings of the specification. Wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent. In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1, a photocatalyst air sterilization and disinfection purifier comprises a front shell 1, an LED lamp panel 3, a photocatalyst spraying panel 4, a cross-flow fan electronic component 6, a rear shell 7, an air inlet component 5 and an air outlet component 2.

Front case 1: is used for loading other parts on the photocatalyst air sterilization and disinfection purifier. LED lamp panel 3: the ultraviolet lamp bead with the wavelength of 380-460 meters is used for forming a required maximum illumination surface, so that the catalytic efficiency of the photocatalyst reaches the best effect, and the purifier reaches the best purification efficiency. As shown in fig. 2 and 3, the photocatalyst-coated panel 4: including pull formula backplate 41, fixed buckle 42, photocatalyst attached net 43 and metal protection grid 44, fixed buckle 42 is provided with a plurality of, and the symmetric distribution is in pull formula backplate 41 one side, photocatalyst attached net 43 sets up inside pull formula backplate 41, metal protection grid 44 sets up in pull formula backplate 41 outside, and its design can make photocatalyst spraying panel 4 pull down fast from the clarifier main part and wash and change. Titanium dioxide powder with the particle size of 3-5 nanometers is sprayed on the photocatalyst spraying panel 4. The photocatalyst attachment net 43 uses a high silica cloth as a carrier, and is fixed inside the pull-out type back plate 41 by a photocatalyst cloth fixing pressing plate. As shown in fig. 5, crossflow blower electronics assembly 6: the air purifier comprises a main cross flow fan 61 and a mounting base 62, wherein the main cross flow fan 61 is fixed on the mounting base 62 through a plurality of screws, and the main cross flow fan 61 guides air into the purifier through blades of the cross flow fan to perform air disinfection and sterilization. The rear case 7: is used for bearing other parts on the photocatalyst air sterilization and disinfection purifier and is packaged and combined with the front shell 1. As shown in fig. 6, the intake vent assembly 5: the air filter comprises an air inlet grille 51 and an air dust filter screen plate 52, wherein the air dust filter screen plate 52 is arranged on the air inlet grille 51 and can effectively filter large-particle dust and fine particles in air. As shown in fig. 4, the outlet assembly 2: inside is provided with the guide plate 21 that a plurality of arranged in proper order, when guaranteeing the biggest circulation of air, the effectual light that has blockked LED lamp plate 3 and sent to make the inside light of clarifier reach maximum efficiency.

Air intake subassembly 5 sets up 1 one end of casing in the front, air outlet subassembly 2 sets up the other end of casing 1 in the front, 1 inside cross-flow fan electronic component 6 that is provided with of procapsid, LED lamp plate 3 and photocatalyst spraying panel 4 loop through above-mentioned mounting hole and set up in procapsid 1 and 7 intermediate positions departments of back casing.

Procapsid 1, back casing 7, air intake subassembly 5 and air outlet subassembly 2 have constituted the circulation of air system, rationally with the air water conservancy diversion in the filtration passageway between photocatalyst spraying panel 4 and LED lamp plate 3 through the overall arrangement of inside guide plate 21 and the design of the inside shape of casing, pass through the air maximize, the most efficient disinfects, disinfection and purification.

The photocatalyst air sterilization and disinfection purifier adopts the control circuit to realize the operation requirements of users through control logic.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The utility model provides a photocatalyst air disinfection and isolation ware that disinfects, its characterized in that, includes procapsid (1), LED lamp plate (3), photocatalyst spraying panel (4), through-flow fan electronic component (6), back casing (7), air intake subassembly (5) and air outlet subassembly (2), air intake subassembly (5) set up casing (1) one end in the front, air outlet subassembly (2) set up the other end of casing (1) in the front, procapsid (1) inside is provided with through-flow fan electronic component (6), LED lamp plate (3) and photocatalyst spraying panel (4) loop through above-mentioned mounting hole and set up in procapsid (1) and back casing (7) intermediate position department.

2. The photocatalyst air sterilization and disinfection purifier as claimed in claim 1, wherein the LED lamp panel (3) is composed of ultraviolet lamp beads with wavelengths of 380-460 m.

3. The air sterilizer of claim 1, wherein the photocatalyst-coated panel (4) is coated with titanium dioxide powder having particle size of 3-5 nm.

4. The photocatalyst air sterilizing purifier as recited in claim 1, wherein said cross-flow fan electronic assembly (6) comprises a main cross-flow fan (61) and a mounting base (62), said main cross-flow fan (61) is fixed on said mounting base (62) by a plurality of screws.

5. The air sterilizer of claim 1, wherein the air inlet assembly (5) comprises an air inlet grille (51) and an air dust filter screen (52), and the air dust filter screen (52) is disposed on the air inlet grille (51).

6. The photocatalyst air sterilization and disinfection purifier as recited in claim 1, wherein said photocatalyst spraying panel (4) comprises a pull-out backboard (41), a plurality of fixing fasteners (42), a photocatalyst attachment net (43) and a metal protection grid (44), said fixing fasteners (42) are symmetrically distributed on one side of the pull-out backboard (41), said photocatalyst attachment net (43) is disposed inside the pull-out backboard (41), said metal protection grid (44) is disposed on the outermost side of the pull-out backboard (41).

7. The photocatalyst air sterilizing purifier as claimed in claim 1, wherein a plurality of guide plates (21) are arranged in sequence in the air outlet assembly (2).

8. The photocatalyst air sterilization and disinfection purifier as claimed in claim 6, wherein the photocatalyst attachment net (43) is supported by a high silica cloth and fixed inside the pull-out back plate (41) by a photocatalyst cloth fixed pressing plate.