Ozone deodorizing sterilizer

Abstract

The utility model relates to an ozone deodorization sterilizer, which comprises a shell and an ozone generator fixedly arranged in the shell, an air inlet and an ozone outlet are arranged on the shell, a fan and a filter are further fixedly arranged in the shell, the air inlet end of the fan is communicated with the air inlet, the air exhaust end of the fan is communicated with the input end of the filter, and the ozone generator is arranged in the shell. The output end of the filter is communicated with the input end of the ozone generator, and the output end of the ozone generator is communicated with the ozone outlet. When the air purifier is used, outside air is firstly fed into the filter through the fan to be filtered, the filtered clean air enters the ozone generator to react to generate ozone, and the ozone is discharged from the ozone outlet. The air is filtered by the filter to prevent impurities from entering the ozone generator to influence the working state of the ozone generator, so that the ozone generation efficiency and the service life of the generator are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to ozone disinfection technical field, specifically point to a kind of ozone deodorization sterilizer. BACKGROUND

[0002] With the improvement of living standards, people have higher requirements for the comfort of living and working environment. In various places such as cars, kitchens, refrigerators, wardrobes, shoe cabinets, bathrooms, bedrooms and offices, the presence of odor can seriously affect people's sensory experience and quality of life. Ozone gas has strong oxidation, catalysis and other effects, and has extremely strong killing effect on various bacteria and viruses, so the ozone sterilizer on the market is used to kill bacteria and disinfect air with ozone. The current ozone sterilizer has a single structure and poor deodorizing effect. It usually uses an ozone generator to directly absorb air after reaction to generate ozone. The air is not filtered, and the particulate impurities in it enter the ozone generator, which affects the working state of the ozone generator and reduces the ozone generation efficiency and the service life of the generator. SUMMARY

[0003] The utility model provides an ozone deodorization sterilizer to improve the deodorizing effect and ensure the ozone generation efficiency and the service life of the sterilizer.

[0004] The utility model is implemented through the following technical scheme. An ozone deodorization sterilizer includes a shell and an ozone generator fixed in the shell. An air inlet and an ozone outlet are formed in the shell. A fan and a filter are also fixed in the shell. The air inlet is in communication with the air inlet end of the fan. The air outlet end of the fan is in communication with the input end of the filter. The output end of the filter is in communication with the input end of the ozone generator. The output end of the ozone generator is in communication with the ozone outlet.

[0005] When used, the fan first sends external air into the filter for filtration. The filtered clean air enters the ozone generator to generate ozone. The ozone is discharged from the ozone outlet. The filter filters the air to prevent impurities from entering the ozone generator and affecting the working state of the ozone generator, thereby ensuring the ozone generation efficiency and the service life of the generator.

[0006] As an optimization, a non-woven fabric filter layer, an activated carbon filter layer and a HEPA filter layer are sequentially arranged in the filter from the input end to the output end. The non-woven fabric filter layer and the activated carbon filter layer can preliminarily filter dust, large particulate impurities, odor and odor in the air, improve the deodorizing effect, and the HEPA filter layer can further remove odor, odor and particulate impurities in the air, thereby ensuring the air filtration effect.

[0007] As an optimization, the filter comprises a shell and a support frame detachably mounted in the shell, and the non-woven fabric filter layer, the activated carbon filter layer and the HEPA filter layer are all mounted on the support frame.

[0008] As an optimization, the support frame comprises three mounting rings arranged along the length direction of the shell, and the adjacent mounting rings are fixedly connected through connecting rods, the outer diameter of the mounting ring is matched with the inner diameter of the shell, and a clamping groove is formed on the inner wall of the mounting ring.

[0009] As an optimization, two ozone generators are fixedly arranged in the shell, and the input ends of the two ozone generators are connected with the output end of the filter through a first three-way pipe.

[0010] As an optimization, an electric control valve is arranged on each of the two pipes connected with the first three-way pipe.

[0011] As an optimization, a gas collecting cover is arranged on the ozone outlet, and the output ends of the two ozone generators are connected with the gas collecting cover through a second three-way pipe.

[0012] As an optimization, a storage battery is arranged in the shell, and a charging port is arranged on the outer wall of the shell.

[0013] As an optimization, a display screen, an adjusting switch and a starting switch are arranged on the outer wall of the shell.

[0014] The filter can preliminarily filter dust, large particles, odor and peculiar smell in the air through the non-woven fabric filter layer and the activated carbon filter layer, improve the deodorization effect, and further remove peculiar smell and odor in the air and adsorb impurities with a small particle size, further improve the deodorization effect, and ensure the filtering effect on the air.

[0015] The two ozone generators arranged in the sterilizer can improve the ozone generation efficiency, and the two ozone generators are respectively provided with electric control valves, so that the working mode of the two ozone generators can be controlled, and the sterilizer is more flexible to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a top view of the utility model;

[0017] Fig. 2 is a top view of the internal structure of the shell;

[0018] Fig. 3 is a front view of the utility model;

[0019] Fig. 4 is a rear view of the utility model;

[0020] Fig. 5 is a sectional view of the filter;

[0021] Fig. 6 is a schematic view of the support frame structure;

[0022] shown in the figure:

[0023] 1, shell, 2, fan, 3, filter, 31, shell, 32, support frame, 321, mounting ring, 322, connecting rod, 33, non-woven fabric filter layer, 34, activated carbon filter layer, 35, HEPA filter layer, 4, first three-way pipe, 5, ozone generator, 6, electric control valve, 7, second three-way pipe, 8, gas collecting cover, 9, battery, 10, charging port, 11, air inlet, 12, ozone outlet, 13, display screen. DETAILED DESCRIPTION

[0024] To clearly illustrate the technical features of the scheme, the following through the specific implementation structure, the scheme is described.

[0025] As Figs. 1-6 shown, an ozone deodorization sterilizer, including shell 1 and fixed in the shell 1 ozone generator 5, the shell 1 is provided with air inlet 11 and ozone outlet 12, the shell 1 is also fixed with fan 2 and filter 3, the fan 2 and air inlet 11 of the air inlet end communication, the fan 2 and the input end of filter 3 of the exhaust end communication, the output end of filter 3 and the input end of ozone generator 5 communication, the output end of ozone generator 5 and ozone outlet 12 communication.

[0026] Specifically, the air inlet 11 and fan 2 of the embodiment are located on the same side wall of the shell 1, the fan 2 is fixed to the side wall of the shell 1 by screws, and the air inlet end of the fan 2 is opposite to the air inlet 11, so that the external air is sent into the filter 3. The filter 3 filters the air to prevent impurities from entering the ozone generator and affecting the working state of the ozone generator 5, thereby ensuring the ozone generation efficiency and the service life of the generator.

[0027] The filter 3 is sequentially provided with a non-woven fabric filter layer 33, an activated carbon filter layer 34 and a HEPA filter layer 35 from the input end to the output end. The non-woven fabric filter layer 33 and the activated carbon filter layer 34 can preliminarily filter dust, large particles, odor and peculiar smell in the air, improve the odor removal effect, and the HEPA filter layer 35 can further remove peculiar smell and odor in the air and adsorb impurities with a small particle size, thereby ensuring the filtering effect of the air.

[0028] Specifically, the filter 3 comprises a shell 31 and a support frame 32 detachably mounted in the shell 31, and the non-woven fabric filter layer 33, the activated carbon filter layer 34 and the HEPA filter layer 35 are all mounted on the support frame 32. The shell 31 of the embodiment is fixed to the exhaust end of the fan 2 by bolts, so that the support frame can be conveniently taken out.

[0029] Preferably, the support frame 32 comprises three mounting rings 321 arranged along the length direction of the shell 31, and the adjacent mounting rings 321 are fixed by connecting rods 322. The outer diameter of the mounting ring 321 is adapted to the inner diameter of the shell 31, and a clamping groove is formed on the inner wall of the mounting ring 321. Since the outer diameter of the mounting ring 321 is adapted to the inner diameter of the shell 31, the support frame 32 can be inserted into the shell 31 during installation, so that the detachable fixing of the support frame is achieved, and the support frame can be conveniently taken out. The clamping groove of the embodiment is a ring-shaped clamping groove, the outer diameter of the filter layer is adapted to the inner diameter of the clamping groove, and the three filter layers are clamped in the clamping grooves of the three mounting rings, so that the filter layers can be conveniently replaced.

[0030] Specifically, two ozone generators 5 are fixed in the shell 1, and the input ends of the two ozone generators 5 are connected to the output end of the filter 3 through a first three-way pipe 4. An electric control valve 6 is mounted on each of the two pipes connected to the two ozone generators 5. The operation of the two ozone generators 5 can improve the ozone generation efficiency, and the two ozone generators 5 are controlled to intake air through the two electric control valves 6, so that the two ozone generators can be simultaneously or individually controlled to work, thereby being convenient and flexible to use.

[0031] Specifically, a gas collecting cover 8 is mounted on the ozone outlet 12, and the output ends of the two ozone generators 5 are connected to the gas collecting cover 8 through a second three-way pipe 7. The ozone outlet 12 and the gas collecting cover 8 of the embodiment are located on the side wall of the shell 1 opposite to the air inlet 11, and the gas collecting cover 8 is fixed to the side wall of the shell 1 by screws. The ozone generated by the two ozone generators is introduced into the gas collecting cover, and then discharged from the ozone outlet, so that the ozone can be conveniently output and diffused.

[0032] The top outer wall of the shell 1 is provided with a display screen 13, an adjusting switch and a starting switch.

[0033] The shell 1 is provided with a storage battery 9, and the outer wall of the shell 1 is provided with a charging port 10.

[0034] Working principle: the fan 2 blows the outside air into the filter 3, and the air is filtered and deodorized by the non-woven fabric filter layer 33, the activated carbon filter layer 34 and the HEPA filter layer 35 in turn, so that the clean air is blown into the ozone generator 5 to generate ozone.

[0035] Of course, the above description is not limited to the above examples, and the technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here; the above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not limited to the utility model, and the ordinary skilled in the art should understand that the changes, modifications, additions or replacements made by the ordinary skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.

Claims

1. An ozone deodorizing sterilizer comprising a casing (1) and an ozone generator (5) fixed in the casing (1), an air inlet (11) and an ozone outlet (12) being formed in the casing (1), characterized in that: The shell (1) is further provided with a fan (2) and a filter (3), the air inlet of the fan (2) is communicated with the air inlet (11), the air outlet of the fan (2) is communicated with the input end of the filter (3), the output end of the filter (3) is communicated with the input end of the ozone generator (5), and the output end of the ozone generator (5) is communicated with the ozone outlet (12).

2. The ozone deodorizing sterilizer according to claim 1, characterized by: The filter (3) is provided with a non-woven fabric filter layer (33), an activated carbon filter layer (34) and a HEPA filter layer (35) from the input end to the output end.

3. The ozone deodorizing sterilizer according to claim 2, characterized by: The filter (3) comprises a shell (31) and a support frame (32) detachably installed in the shell (31), and the non-woven fabric filter layer, the activated carbon filter layer and the HEPA filter layer are all installed on the support frame (32).

4. The ozone deodorizing sterilizer according to claim 3, characterized by: The support frame (32) comprises three mounting rings (321) arranged along the length direction of the shell (31), the adjacent mounting rings (321) are fixedly connected through connecting rods (322), the outer diameter of the mounting ring (321) is matched with the inner diameter of the shell (31), and a clamping groove is formed in the inner wall of the mounting ring.

5. The ozone deodorizing sterilizer according to claim 1, characterized by: The shell (1) is further provided with two ozone generators (5), and the input ends of the two ozone generators (5) are connected with the output end of the filter (3) through a first three-way pipe (4).

6. The ozone deodorizing sterilizer according to claim 5, characterized by: The first three-way pipe (4) is provided with an electric control valve (6) on the two pipes connected with the two ozone generators (5).

7. The ozone deodorizing sterilizer according to claim 5, characterized by: The ozone outlet (12) is provided with a gas collecting cover (8), and the output ends of the two ozone generators (5) are connected with the gas collecting cover (8) through a second three-way pipe (7).

8. The ozone deodorizing sterilizer according to claim 1, characterized by: The shell (1) is provided with a battery (9), and the outer wall of the shell is provided with a charging port (10).

9. The ozone deodorizing sterilizer according to claim 1, characterized by: The outer wall of the shell (1) is provided with a display screen (13), an adjusting switch and a starting switch.

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