CN214949623U - Multifunctional sterilization and deodorization equipment - Google Patents
Multifunctional sterilization and deodorization equipment Download PDFInfo
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- CN214949623U CN214949623U CN202121234121.4U CN202121234121U CN214949623U CN 214949623 U CN214949623 U CN 214949623U CN 202121234121 U CN202121234121 U CN 202121234121U CN 214949623 U CN214949623 U CN 214949623U
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- box body
- air
- ultraviolet light
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Abstract
The utility model discloses a multifunctional sterilization and deodorization device, which comprises a box body, wherein an ultraviolet light generating device for generating ultraviolet light with different frequencies is arranged inside the box body; the air inlet of the air extracting device is opposite to the air inlet, and the air outlet of the air extracting device is opposite to the upper part; the ultraviolet light generating device is arranged between the air inlet and the air outlet. The utility model discloses can reach the effect that is suitable for multiple occasion, strong adaptability.
Description
Technical Field
The utility model relates to an air sterilization equipment especially relates to an air sterilization deodorization equipment.
Background
At present, the common methods in the field of air sterilization and disinfection comprise a medicament spraying method, an ultraviolet irradiation sterilization method and an ozone oxidation method, but all have certain limitations.
The medicament spraying method comprises the following steps: for example, 84 disinfectant is used for sterilization, 84 disinfectant is a disinfectant mainly containing sodium hypochlorite, chlorine is exposed in air and is volatile, chlorine is a toxic gas and has great harm to human bodies, and large-dose medicament spraying is not suitable for occasions where people exist.
Ultraviolet irradiation sterilization: ultraviolet disinfection method. The UVC band of ultraviolet light, also known as short wave germicidal ultraviolet light, provides a powerful germicidal action from the UV band. As the ultraviolet germicidal lamp has higher photon energy of 200-280 nm, when the ultraviolet germicidal lamp irradiates microorganisms, the ultraviolet germicidal lamp can penetrate through cell membranes and cell nucleuses of the microorganisms to destroy molecular bonds of DNA of the microorganisms, so that the microorganisms lose replication capacity or activity to die, and the ultraviolet germicidal lamp sterilizes the microorganisms through ultraviolet irradiation. But ultraviolet radiation is damaging to the skin and eyes.
An ozone oxidation method: the ultraviolet ray with the wavelength of 185nm can ionize oxygen in the air to generate oxygen ions, the free oxygen ions are unstable and then are combined with the oxygen in the air to generate ozone with strong oxidation effect, and the ozone can also effectively kill bacteria. However, ozone stimulates respiratory mucosa of human body, ozone can be smelled when the concentration of ozone in air reaches 0.02ppm, and can cause accelerated pulse, tiredness and headache when ozone reaches 2.5-5mg/L, and emphysema can occur to cause death if people stay for more than 1 hour. Therefore, ozone for sterilization must be used to sterilize air in the absence of human beings, and the air must enter the sterilization chamber after at least 30 minutes.
Most of the sterilization and disinfection equipment has the defects of large body size, heavy weight, inconvenience for carrying, and incapability of sterilizing and disinfecting smaller rooms (such as a car and a baby room) due to large volume.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough of existing at present, the utility model provides a multi-functional deodorization equipment that disinfects can reach the effect that is suitable for multiple occasion, strong adaptability.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
a multifunctional sterilization and deodorization device comprises a box body, wherein an ultraviolet light generating device for generating ultraviolet light with different frequencies is arranged in the box body; the air inlet of the air extracting device is opposite to the air inlet, and the air outlet of the air extracting device is opposite to the upper part; the ultraviolet light generating device is arranged between the air inlet and the air outlet.
In accordance with one aspect of the present invention, the ultraviolet light generating device includes at least two ultraviolet lamps that generate ultraviolet light of different frequencies.
According to an aspect of the present invention, the inner wall of the box body is adhered with an aluminum foil.
According to an aspect of the utility model, air intake and air outlet department all are equipped with the filter screen.
According to the utility model discloses an aspect, the filter screen with between the air outlet the filter screen with all be equipped with the guard plate of opening a plurality of ventilation holes between the air intake.
According to the utility model discloses an aspect, the box middle part still is equipped with the access hole, access hole department is equipped with open closed access cover board.
According to the utility model discloses an aspect, the bottom and the box of box hold in the palm and pass through the fastener and link to each other, the box holds in the palm the bottom and is equipped with at least three gyro wheel.
According to the utility model discloses an aspect, the top surface three sides that the box held in the palm all is equipped with the baffle, the baffle enclose close the shape that forms with the shape of bottom half is identical.
The utility model discloses the advantage of implementing: the multifunctional sterilization and deodorization equipment comprises a box body, wherein an ultraviolet light generating device for generating ultraviolet light with different frequencies is arranged in the box body; the air inlet of the air extracting device is opposite to the air inlet, and the air outlet of the air extracting device is opposite to the upper part; ultraviolet light generating device establishes the air intake with between the air outlet, make the utility model discloses applicable following disinfection mode:
an ultraviolet sterilization mode: under the scene that there is personnel's activity indoor, start the ultraviolet sterilization mode, ultraviolet light generating device produces the low frequency ultraviolet light, and under the updraft ventilator power effect, outside air discharges from the air outlet again through the ultraviolet room of killing, and ultraviolet light shines the air, carries out circulation sterilization to indoor air. Because the ultraviolet light is restricted to be spread in the box body, the indoor personnel health is not damaged.
An ozone sterilization mode: under the scene of indoor no personnel's activity, open the ozone sterilization mode, ultraviolet ray generating device produces the ultraviolet ray about 185nm, and under exhaust system power, the outside air of equipment passes through the filter screen, lets in inside the equipment, and the ultraviolet ray shines down and produces ozone fast, and ozone passes through the air outlet and carries indoorly, and ozone and air intensive mixing contact disinfect the room air, and ozone reduces into oxygen naturally in 30 minutes.
A rapid killing mode: indoor air quality is poor, the bad smell is heavy or indoor air is dirty under the humid weather, and under scenes such as the flavor of going mildy, can adopt fast mode of killing, ultraviolet light generating device produces the ultraviolet light of multiple wavelength, under exhaust system power, inside equipment outside air passes through the filter screen, let in equipment, the ultraviolet light is disinfected and produces ozone simultaneously to the air, ozone passes through the air outlet and carries indoorly, ozone and air intensive mixing contact, to the disinfection of disinfecting of no dead angle of indoor air, ozone is the oxygen of natural reduction in half an hour.
A deodorization mode: the ultraviolet light generating device generates ultraviolet light with two wavelengths of 254nm and 185nm, the 254nm ultraviolet radiation can break the molecule binding chain of the malodorous substance and photolyze to form active molecule fragments; the ultraviolet radiation with the wavelength of 185nm can photolyze O2 to generate 0 & free radical, 0 & and O2 are combined to generate ozone, and the strong oxidizing power of the ozone can oxidize a plurality of malodorous substances. In addition, ozone can be decomposed very rapidly after obtaining the energy of the composite ion photons, and hydroxyl radicals with stronger oxidizing ability are generated in a humidity environment. The hydroxyl free radical has strong oxidizing ability, and can generate a series of synergistic and chain reaction processes with malodorous gas in a short time (2-3 seconds). The malodorous gas is finally oxidized and degraded into low molecular substances, water and carbon dioxide, thereby achieving the final deodorization purpose.
Therefore the utility model discloses can reach the effect that is suitable for multiple occasion, strong adaptability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the multi-functional sterilizing and deodorizing device according to the present invention with the maintenance panel in an open state;
fig. 2 is a side sectional view of the multifunctional sterilization and deodorization device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a multifunctional sterilization and deodorization device comprises a box body 1. The relevant devices for sterilization and deodorization are all arranged in the box body.
An ultraviolet lamp mounting rack 5 is welded in the middle of the inner wall of the box body. The ultraviolet lamp mounting rack is a long steel plate. In the embodiment, the ultraviolet lamp mounting frames are vertically arranged in the box body, and are arranged in parallel; two U-shaped anchor ears are welded on the long steel plate and are distributed in the vertical direction; the lamp clips on different uv lamp mounting brackets are aligned in a horizontal direction.
The lamp clips are used for clamping the ultraviolet lamp tubes 4, and the lamp clips on the same level can clamp one ultraviolet lamp tube and two ultraviolet lamp tubes. The two ultraviolet lamp tubes can respectively generate ultraviolet light with the wavelength of 185nm and 254 nm.
The lower part of the box body is provided with an air inlet 2, and the upper part of the box body is provided with an air inlet 3. The equal fixedly connected with guard plate of air intake, air outlet opens on the face of guard plate has a plurality of apertures to avoid great foreign matter to get into the box. The edge of the air inlet and the air outlet is provided with a buckle, the buckle is provided with a filter screen, and the filter screen is a filter screen with an anion antibacterial agent.
Still be provided with air exhauster 10 in the box, the air exhauster passes through the bolt fastening in the bottom of box, and the air inlet of air exhauster aligns the air intake setting, and the gas outlet aligns directly over. Under the action of the exhaust fan, air enters the box body from the air inlet, is sent out from the air outlet after being irradiated by the ultraviolet lamp tube, and is circulated continuously, so that the aim of sterilizing the air is fulfilled.
The inner wall of the box body is also pasted with an aluminum foil. The aluminum foil can reflect ultraviolet light in the box body, and the utilization efficiency of the ultraviolet light is improved.
In this embodiment, the electrical control system for controlling the ultraviolet lamp and the fan is specifically an electrical chamber disposed at the top inside the box body. The electrical room includes an electrical room door 6 that is connected to the cabinet by a hinge. The middle part of the box body is provided with an opening for maintenance, namely a maintenance opening 7. The edge of the access hole 7 is connected with an access cover plate through a hinge.
The bottom of the box body is connected with the box body support 8 through bolts, and the bottom of the box body support is connected with four idler wheels through bolts. The three sides of the top surface of the box body support are provided with baffle plates, and the shape formed by enclosing the baffle plates is matched with the shape of the bottom of the box body. The advantage of so setting is the installation of being convenient for, puts the box in the box and holds in the palm. Mounting holes are reserved on the box body and the box body support, and due to the limiting effect of the baffle, the mounting holes in the box body and the box body support are just aligned, so that bolts can be conveniently mounted. The top of the box body is also welded with a bent steel column, namely a handrail 9.
The present embodiment may be adapted for the following sterilization modes:
an ultraviolet sterilization mode: under the scene that there is personnel's activity indoor, start the ultraviolet sterilization mode, ultraviolet light generating device produces the low frequency ultraviolet light, and under the updraft ventilator power effect, outside air discharges from the air outlet again through the ultraviolet room of killing, and ultraviolet light shines the air, carries out circulation sterilization to indoor air. Because the ultraviolet light is restricted to be spread in the box body, the indoor personnel health is not damaged.
An ozone sterilization mode: under the scene of indoor no personnel's activity, open the ozone sterilization mode, ultraviolet ray generating device produces the ultraviolet ray about 185nm, and under exhaust system power, the outside air of equipment passes through the filter screen, lets in inside the equipment, and the ultraviolet ray shines down and produces ozone fast, and ozone passes through the air outlet and carries indoorly, and ozone and air intensive mixing contact disinfect the room air, and ozone reduces into oxygen naturally in 30 minutes.
A rapid killing mode: indoor air quality is poor, the bad smell is heavy or indoor air is dirty under the humid weather, and under scenes such as the flavor of going mildy, can adopt fast mode of killing, ultraviolet light generating device produces the ultraviolet light of multiple wavelength, under exhaust system power, inside equipment outside air passes through the filter screen, let in equipment, the ultraviolet light is disinfected and produces ozone simultaneously to the air, ozone passes through the air outlet and carries indoorly, ozone and air intensive mixing contact, to the disinfection of disinfecting of no dead angle of indoor air, ozone is the oxygen of natural reduction in half an hour.
A deodorization mode: the ultraviolet light generating device generates ultraviolet light with two wavelengths of 254nm and 185nm, the 254nm ultraviolet radiation can break the molecule binding chain of the malodorous substance and photolyze to form active molecule fragments; the ultraviolet radiation with the wavelength of 185nm can photolyze O2 to generate 0 & free radical, 0 & and O2 are combined to generate ozone, and the strong oxidizing power of the ozone can oxidize a plurality of malodorous substances. In addition, ozone can be decomposed very rapidly after obtaining the energy of the composite ion photons, and hydroxyl radicals with stronger oxidizing ability are generated in a humidity environment. The hydroxyl free radical has strong oxidizing ability, and can generate a series of synergistic and chain reaction processes with malodorous gas in a short time (2-3 seconds). The malodorous gas is finally oxidized and degraded into low molecular substances, water and carbon dioxide, thereby achieving the final deodorization purpose.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The multifunctional sterilization and deodorization equipment is characterized by comprising a box body, wherein an ultraviolet light generating device for generating ultraviolet light with different frequencies is arranged in the box body; the air inlet of the air extracting device is opposite to the air inlet, and the air outlet of the air extracting device is opposite to the upper part; the ultraviolet light generating device is arranged between the air inlet and the air outlet.
2. The multifunctional sterilization and deodorization apparatus as recited in claim 1, wherein said ultraviolet light generating means comprises at least two ultraviolet lamps capable of generating ultraviolet light of different frequencies.
3. The multifunctional sterilization and deodorization device as recited in claim 1, wherein aluminum foil is attached to an inner wall of said case.
4. The multifunctional sterilization and deodorization equipment as recited in claim 1, wherein filter screens are disposed at both of said air inlet and said air outlet.
5. The multifunctional sterilization and deodorization equipment according to claim 4, wherein a protection plate with a plurality of ventilation holes is arranged between the filter screen and the air outlet and between the filter screen and the air inlet.
6. The multifunctional sterilization and deodorization equipment as recited in claim 1, wherein said box body is further provided with an access opening at a middle portion thereof, said access opening being provided with an access cover plate which can be opened and closed.
7. A multifunctional sterilization and deodorization device as recited in any one of claims 1-6, wherein the bottom of said box body is connected with a box body support through a fastener, and said box body support is provided with at least three rollers at the bottom.
8. The multifunctional sterilization and deodorization device as recited in claim 7, wherein baffles are disposed on three sides of the top surface of the box body support, and the shape of the baffle is identical to the shape of the bottom of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234121.4U CN214949623U (en) | 2021-06-03 | 2021-06-03 | Multifunctional sterilization and deodorization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121234121.4U CN214949623U (en) | 2021-06-03 | 2021-06-03 | Multifunctional sterilization and deodorization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214949623U true CN214949623U (en) | 2021-11-30 |
Family
ID=79054523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121234121.4U Active CN214949623U (en) | 2021-06-03 | 2021-06-03 | Multifunctional sterilization and deodorization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214949623U (en) |
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2021
- 2021-06-03 CN CN202121234121.4U patent/CN214949623U/en active Active
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Address after: No. 1163, Science and Technology Center, Nanjing National Agricultural Innovation Park, No. 8 Xingzhi Road, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee after: Jiangsu Fenghe Environmental Technology Co.,Ltd. Address before: 201799 room 240, area E, 2 / F, building 1, 1218 Xinda Road, Qingpu District, Shanghai Patentee before: SHANGHAI FINEHEAD ENERGY TECHNOLOGY Co.,Ltd. |
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