CN212538185U

CN212538185U - Second-hand smoke purifier

Info

Publication number: CN212538185U
Application number: CN202021157797.3U
Authority: CN
Inventors: 贺旭飞; 张振军; 詹书宝; 冀婷
Original assignee: Xian Shiyou University
Current assignee: Xian Shiyou University
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-12
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a second-hand-cigarette clarifier, the utility model discloses a turbofan is with the flue gas suction of section of thick bamboo that admits air, filters the core and is purified through first filter, active carbon filter core and buddha's warrior attendant net filter core, disinfects through the UVC bactericidal lamp again, can release the gas after the purification, the utility model discloses still embed has anion generator, puts second-hand-cigarette clarifier and functions such as ashtray and anion oxygen bar together, satisfies different consumers' different demands, unanimous with theme "green" of current world development, purifies second-hand-cigarette high-efficiently.

Description

Second-hand smoke purifier

Technical Field

The utility model belongs to the air purification field, concretely relates to second-hand smoke clarifier.

Background

Smoking is harmful to health, however, smoking groups are still huge, smoking is strictly prohibited in public places or special smoking areas are arranged in public places, and most of people still keep away from smoking groups. The second-hand smoke generated by the smoking group is seriously harmful to human bodies, and the content of chemical components in the second-hand smoke is even higher than that of main smoke (namely smoke directly inhaled by smokers), wherein the content of carbon monoxide, nicotine and strongly carcinogenic benzopyrene is respectively 5 times, 3 times, 4 times and 50 times of that of the main smoke. A great deal of evidence indicates that second-hand smoke exposure can cause diseases of cardiovascular and cerebrovascular systems, abnormal reproduction and development, various diseases of children, lung cancer and other malignant tumors, and the like, and the harm is extremely high.

Passive and active types of second-hand smoke purifiers are known on the market. The active type actively releases factors with sterilization effect through the principle of air diffusion, and the factors reach various indoor places through the movement of molecules, so that the air and the second-hand smoke are purified without dead angles. Driven by the motor, the fan can suck indoor air and second-hand smoke, most pollutants and harmful substances in the air and second-hand smoke are adsorbed or filtered after the air and second-hand smoke pass through the built-in filter element, and the rest clean air and second-hand smoke are released.

However, the research on purification of second-hand smoke has not yet reached deep research, the smoke removing device can be installed in some public places, and single-function products for treating second-hand smoke exist in the market, but the fixed devices cannot achieve practicability and intellectualization, the smoke removing effect of the products for treating second-hand smoke with single function is not good, and the protection of human life and health has great limitation.

Disclosure of Invention

An object of the utility model is to overcome above-mentioned not enough, provide a second-hand-smoke purifier, can not only purify the flue gas, can also release negative oxygen ion, protection user's life and health on the bigger degree.

In order to achieve the purpose, the utility model discloses an upper housing and lower casing, it props casing and sensor housing to go up to be provided with flourishing cigarette between casing and lower casing, flourishing cigarette props to be provided with cigarette ash in the casing and holds the portion, cigarette ash holds the middle part cover and is equipped with the section of thick bamboo that admits air, the section of thick bamboo that admits air is extending structure, it fixes the top at the section of thick bamboo that admits air to go up the casing, the section of thick bamboo bottom of admitting air has set gradually first filter, the active carbon filters the core, buddha's warrior attendant net filter core and turbofan, be provided with the UVC bactericidal lamp on the flue of the section of thick bamboo that admits air.

The smoke sensor is arranged on the sensor shell and connected with the control circuit board, and the control circuit board is connected with the UVC sterilizing lamp, the turbofan and the negative ion generator.

An air cylinder supporting part is arranged at the bottom of the air inlet cylinder, the air inlet cylinder supporting part is of an annular closed cylindrical structure, the hollow part inside the air inlet cylinder is a lifting mechanism of the air inlet cylinder, a first filter, an active carbon filter element and a diamond mesh filter element, and the lower part of the air inlet cylinder supporting part is connected with a UVC bactericidal lamp in a closed mode. The cigarette ash containing part is fixed in the cigarette supporting shell through the cigarette supporting part.

The first filter, the active carbon filter element and the diamond mesh filter element are all cylindrical structures.

The UVC bactericidal lamp is externally connected with the annular cylindrical structure and forms a closed air deflector with the turbine fan.

The lower shell is internally provided with a battery, the battery is connected with a control circuit board, the control circuit board is connected with a switch, and the lower shell is provided with a charging socket.

The battery is fixed in the lower shell through the battery supporting part.

The first filter is made of non-woven fabric, glass fiber or nylon net material, and the active carbon filter core is attached with a photocatalytic component TiO₂The active carbon filter core, buddha's warrior attendant net filter core are nanometer buddha's warrior attendant net filter core.

Compared with the prior artCompared with the prior art, the utility model discloses a turbo fan is with the flue gas suction of admission section of thick bamboo, through first filter, attached photocatalysis subassembly TiO₂The active carbon filter core and buddha's warrior attendant net filter core purify, disinfect through UVC bactericidal lamp again, can release the gas after purifying, the utility model discloses still built-in anion generator that has, be in the same place second-hand smoke clarifier and functions such as ashtray and anion oxygen bar are collected, satisfy different consumers' different demands, with main part "green" of current world development unanimously, purify second-hand smoke high-efficiently.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the closed state of the present invention;

fig. 3 is a schematic view of the open state of the present invention;

wherein, 1, go up the casing, 2, lower casing, 3, an air inlet section of thick bamboo, 4, flourishing a cigarette supporting part, 5, cigarette ash hold the portion, 6, the switch, 7, smoke transducer, 8, the exhaust hole, 9, first filter, 10, active carbon filter core, 11, buddha's warrior attendant net filter core, 12, an air inlet section of thick bamboo supporting part, 13, the aviation baffle, 14, UVC bactericidal lamp, 15, turbofan, 16, anion generator, 17, control circuit board, 18, battery supporting part, 19, the battery, 21, flourishing a cigarette supporting part, 22, the sensor casing, 24, charging socket.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the utility model comprises an upper casing 1 and a lower casing 2, a cigarette holding support casing 21 and a sensor casing 22 are arranged between the upper casing 1 and the lower casing 2, a cigarette ash holding part 5 is arranged in the cigarette holding support casing 21, the cigarette ash holding part 5 is fixed in the cigarette holding support casing 21 through a cigarette holding part 4, an air inlet cylinder 3 is sleeved in the middle of the cigarette ash holding part 5, the air inlet cylinder 3 is of a telescopic structure, the upper casing 1 is fixed at the top of the air inlet cylinder 3, a first filter 9, an activated carbon filter core 10, a diamond mesh filter core 11 and a turbo fan 15 are sequentially arranged at the bottom of the air inlet cylinder 3, a UVC germicidal lamp 14 is arranged on a flue of the air inlet cylinder 3, the UVC germicidal lamp 14 is externally connected with an annular cylindrical structure to form a closed air deflector 13 with the turbo fan 15, the turbo fan 15 is used for pumping the gas of the air inlet cylinder 3 into the lower casing, a negative ion generator 16 is provided in the lower case 2. The lower shell 2 is internally provided with a battery 19, the battery 19 is connected with a control circuit board 17, the control circuit board 17 is connected with the switch 6, and the lower shell 2 is provided with a charging socket 24. The battery 19 is fixed in the lower case 2 by a battery support portion 18. The bottom of the air inlet cylinder 3 is provided with a cylinder supporting part 12, the air inlet cylinder supporting part 12 is of an annular closed cylindrical structure, the hollow parts in the air inlet cylinder 3 are a lifting mechanism of the air inlet cylinder 3, a first filter 9, an active carbon filter element 10 and a diamond mesh filter element 11, and a UVC bactericidal lamp 14 is connected below the air inlet cylinder supporting part 12 in a closed mode. The first filter 9, the active carbon filter element 10 and the diamond mesh filter element 11 are all cylindrical structures.

The sensor shell 22 is provided with a smoke sensor 7, the smoke sensor 7 is connected with a control circuit board 17, and the control circuit board 17 is connected with the UVC germicidal lamp 14, the turbo fan 15 and the negative ion generator 16.

Preferably, the first filter 9 is made of non-woven fabric, glass fiber or nylon net material, the activated carbon filter element 10 is an activated carbon filter element attached with the photocatalytic component TiO2, and the diamond net filter element 11 is a nano-scale diamond net filter element.

When the smoke sensor 7 detects that the second-hand smoke in the air reaches a certain concentration, the control circuit board 17 starts the turbofan 15 to operate, the second-hand smoke is sucked from the air inlet cylinder 3, preliminarily filtered by the first filter 9 along the channel and then passes through the attached photocatalytic component TiO₂The high-efficiency active carbon filter element 10 adsorbs residual nicotine, tar and degraded toluene and other harmful substances; then the smoke is treated by a diamond mesh filter core 11 of the nano-scale smoke/smoke smell removing filter material, finally the UVC germicidal lamp 14 provides illumination for the photocatalytic component TiO2 and carries out sterilization and disinfection treatment, and then the smoke is pumped into the lower shell 2 and is discharged by the exhaust hole 8. Meanwhile, the negative ion generator 16 releases negative ions with high concentration and small particle size to be discharged along the exhaust hole 8 and diffused to the second-hand smoke in the air treatment chamber.

Referring to fig. 2 and 3, the appearance is a spherical device in a first working state or a closed state, the air inlet cylinder connected with the middle part of the upper shell is lifted in a second working state, and the two working modes are a static state only for operating the negative ion generator 16 and a dynamic state for operating the turbo fan 16 and the negative ion generator 16 simultaneously, are not interfered with each other and can be started simultaneously, and the concentration of second-hand smoke can be started simultaneously when the concentration of the second-hand smoke is too high, so that the purification efficiency of the second-hand smoke is improved. The concentration is too low, and only the static work is started, so that the effects of energy conservation and environmental protection are achieved.

The utility model provides a first filter is used for filtering second-hand-cigarette subsidiary well smoke and dust particle in the air, and preferred material is non-woven fabrics, glass fiber and nylon net material, and the shape is the cylindricality structure.

Photocatalytic assembly TiO₂The high-efficiency active carbon filter element adsorbs harmful substances such as residual nicotine, tar and degraded toluene, and active carbon and TiO with strong adsorption material are preferably selected₂The toluene molecules are difficult to capture by the photocatalyst under high flow velocity, and the active carbon has developed pore structure and very large specific surface area (1500 m)²More than g), has extremely strong removal effect on harmful substances such as formaldehyde, benzene series and the like in air and second-hand smoke, and has a cylindrical structure.

The diamond mesh filter core is of a cylindrical structure, the diamond mesh filter core is preferably made of a material, and can be replaced by an aluminum frame partition-free efficient filter net type nanoscale smoke removal filter material. The UVC germicidal lamp is used for sterilizing and disinfecting second-hand smoke and is a photocatalytic component TiO₂Providing a degree of light intensity that maximizes the response. The material of the lamp tube is preferably PVC, and other ozone generators capable of providing certain illumination intensity can be used for replacing the lamp tube.

The utility model discloses a battery provides the electric energy, is provided with charging socket on the casing 2 in addition down, preferentially adopts USB socket, links to each other with external battery through charging socket 24 and provides the electric energy.

Claims

1. A second-hand smoke purifier is characterized by comprising an upper shell (1) and a lower shell (2), wherein a cigarette holding support shell (21) and a sensor shell (22) are arranged between the upper shell (1) and the lower shell (2), a cigarette ash containing part (5) is arranged in the cigarette holding support shell (21), an air inlet cylinder (3) is sleeved in the middle of the cigarette ash containing part (5), the air inlet cylinder (3) is of a telescopic structure, the upper shell (1) is fixed at the top of the air inlet cylinder (3), a first filter (9), an active carbon filter element (10), a diamond mesh filter element (11) and a turbo fan (15) are sequentially arranged at the bottom of the air inlet cylinder (3), a UVC sterilizing lamp (14) is arranged on a flue of the air inlet cylinder (3), the turbo fan (15) is used for pumping gas of the air inlet cylinder (3) into the lower shell (2), a plurality of exhaust holes (8) are formed in the lower shell (, a negative ion generator (16) is arranged in the lower shell (2).

2. A second-hand smoke purifier according to claim 1, wherein the smoke sensor (7) is arranged on the sensor housing (22), the smoke sensor (7) is connected with the control circuit board (17), and the control circuit board (17) is connected with the UVC germicidal lamp (14), the turbo fan (15) and the negative ion generator (16).

3. A second-hand smoke purifier according to claim 1, characterized in that the bottom of the air inlet cylinder (3) is provided with a cylinder support part (12), the air inlet cylinder support part (12) is of an annular closed cylinder structure, the inner hollow part is a lifting mechanism of the air inlet cylinder (3) and the first filter (9), the activated carbon filter element (10) and the diamond mesh filter element (11), and the UVC germicidal lamp (14) is connected below the air inlet cylinder support part (12) in a closed manner.

4. A second hand smoke purifier according to claim 1, wherein the cigarette ash containing part (5) is fixed in the cigarette supporting case (21) through the cigarette supporting part (4).

5. A second-hand smoke purifier according to claim 1, characterized in that the first filter (9), the activated carbon filter element (10) and the diamond mesh filter element (11) are all cylindrical structures.

6. A second-hand smoke purifier according to claim 1, wherein the UVC germicidal lamp (14) is externally connected to the annular cylindrical structure to form a closed air deflector (13) with the turbo fan (15).

7. A second-hand smoke purifier according to claim 1, characterized in that a battery (19) is arranged in the lower casing (2), the battery (19) is connected with a control circuit board (17), the control circuit board (17) is connected with the switch (6), and a charging socket (24) is arranged on the lower casing (2).

8. A second hand smoke purifier according to claim 7, wherein the batteries (19) are secured in the lower housing (2) by means of battery supports (18).

9. A second-hand smoke purifier according to claim 1, wherein the first filter (9) is made of non-woven fabric, glass fiber or nylon mesh material, and the activated carbon filter element (10) is attached with photocatalytic component TiO₂The active carbon filter element and the diamond mesh filter element (11) are nano diamond mesh filter elements.