CN111346436A - High-efficient air purifier - Google Patents
High-efficient air purifier Download PDFInfo
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- CN111346436A CN111346436A CN202010062101.7A CN202010062101A CN111346436A CN 111346436 A CN111346436 A CN 111346436A CN 202010062101 A CN202010062101 A CN 202010062101A CN 111346436 A CN111346436 A CN 111346436A
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- chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Toxicology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
The invention provides a high-efficiency air purifier, which comprises a top filtering chamber, a photocatalytic purifying chamber and a bottom filtering chamber, the photocatalytic purification chamber is fixedly arranged at the top of the bottom filter chamber, the top filter chamber is fixedly arranged at the top of the photocatalytic purification chamber, a sound insulation gas collection tank is fixedly arranged on the inner side wall of the bottom of the photocatalytic purification chamber, a plurality of transparent spiral tubes are fixedly arranged at the top of the sound insulation gas collection tank, a spiral base material is arranged in the transparent spiral tube, the surface of the spiral base material is coated with a photocatalyst layer, an active carbon filter element is fixedly arranged on the inner side wall of the bottom of the top filter chamber, a connecting pipe is fixedly connected at the position of the bottom of the active carbon filter element corresponding to the transparent spiral pipe, the connecting pipe is connected with the corresponding transparent spiral pipe, and the high-efficiency air purifier has the advantages of reasonable design, high air purification efficiency and low noise.
Description
Technical Field
The invention belongs to the technical field of air purification equipment, and particularly relates to a high-efficiency air purifier.
Background
The invention discloses an air duct type photocatalytic air purifier (CN 104089348A), which comprises a shell, wherein at least one group of photocatalytic structures are arranged inside the shell, a photocatalytic filter screen and an ultraviolet light source are arranged in the photocatalytic structures, and the air purifier is characterized in that the photocatalytic filter screen is two sheets and integrally bent in a back-and-forth W shape, ribs are arranged between the two sheets of photocatalytic filter screens, the ribs are W-shaped in the length direction and are transversely connected inside the shell, the width direction of the ribs is longitudinally consistent with the shell, the middle parts of the ribs are provided with transparent sleeves transversely arranged along the shell in a penetrating way, the ultraviolet light source is arranged in the transparent sleeve; and the photocatalytic filter screen, the ribs and the inner surface of the shell are all coated with a photocatalyst. The invention can be arranged on an air duct, does not need to occupy additional space, and has the advantages of large effective reaction area of the device, high utilization efficiency of the ultraviolet light source, strong reaction-mass transfer capacity on the surface of the photocatalyst, less energy consumption, simple structure, high reaction efficiency, convenient installation and use and the like.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the high-efficiency air purifier which is reasonable in design, high in air purification efficiency and low in noise.
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-efficiency air purifier comprises a top filtering chamber, a photocatalytic purifying chamber and a bottom filtering chamber, wherein the photocatalytic purifying chamber is fixedly arranged at the top of the bottom filtering chamber, the top filtering chamber is fixedly arranged at the top of the photocatalytic purifying chamber, a sound insulation gas collecting tank is fixedly arranged on the inner side wall of the bottom of the photocatalytic purifying chamber, a plurality of transparent spiral pipes are fixedly arranged at the top of the sound insulation gas collecting tank, a spiral base material is arranged in each transparent spiral pipe, a photocatalyst layer is coated on the surface of the spiral base material, an activated carbon filter element is fixedly arranged on the inner side wall of the bottom of the top filtering chamber, a connecting pipe is fixedly connected with the bottom of the activated carbon filter element and the position corresponding to the transparent spiral pipes, the connecting pipe is connected with the corresponding transparent spiral pipe, and an ultraviolet lamp tube is fixedly arranged between the inner side wall of the, fixed mounting has the sound absorption shell on the inside wall of sound insulation gas collection tank bottom, a plurality of pore of giving vent to anger has been seted up at the top of sound absorption shell, fixed mounting has the air pump in the sound absorption shell, be provided with intake pipe and outlet duct on the air pump, fixed mounting has just strained a section of thick bamboo and collecting box on the bottom filter chamber bottom inside wall.
As a preferable mode of the invention, the air inlet pipe is communicated with the primary filtering cylinder, one side of the sound-insulation gas-collecting tank is fixedly connected with a first discharge pipe, the first discharge pipe is communicated with the top of the collecting box, one side of the bottom filtering chamber is connected with a second discharge pipe, the second discharge pipe is communicated with one side of the bottom of the collecting box, and a valve is arranged on the second discharge pipe.
As a preferable mode of the invention, the two sides of the top filtering chamber and the outer side of the bottom filtering chamber are both provided with exhaust holes.
As a preferred mode of the present invention, a touch display screen and an operation button are installed on the front side of the top filter chamber, a processor is fixedly installed on the inner side wall of the bottom of the photocatalytic purification chamber, a power line is fixedly connected to one side of the photocatalytic purification chamber, the power line is electrically connected to the processor, the ultraviolet lamp tube, the air pump, the touch display screen and the operation button through a power supply circuit, and the processor is electrically connected to the ultraviolet lamp tube, the air pump, the touch display screen and the operation button.
In a preferred embodiment of the present invention, a plug is connected to one end of the power cord.
The invention has the beneficial effects that: the invention discloses a high-efficiency air purifier which comprises a top filtering chamber, a photocatalytic purifying chamber, a bottom filtering chamber, a sound insulation gas collection tank, a transparent spiral pipe, a spiral base material, a photocatalyst layer, an active carbon filter element, a connecting pipe, an ultraviolet lamp tube, a sound absorption shell, an air pump, an air inlet pipe, an air outlet pore, a first discharging pipe, a first primary filtering cylinder, a collecting box, a second discharging pipe, a processor, an air outlet hole, a touch display screen, an operation key and a power line.
1. This high-efficient air purifier inhales outside air and prefilter back, carries out air purification in transparent spiral tube, on the one hand, can be under the condition that does not increase equipment volume, the effectual time that improves the air and stops to improve purification efficiency, on the other hand can be with air restriction in transparent spiral tube, thereby avoid the air to lead to purification efficiency to reduce far away from photocatalyst layer, thereby further improve air purification efficiency.
2. This high-efficient air purifier's ultraviolet fluorescent tube does not contact with the air that is purified completely to can effectually avoid ultraviolet fluorescent tube long-time to contact with the air that is purified and be covered by some filths that can not purify, avoid influencing purification efficiency, improve life.
3. The high-efficiency air purifier has very low noise, the unique noise source air pump is completely covered by the sound insulation gas collection tank and the sound absorption shell, and the practicability is high.
Drawings
FIG. 1 is a schematic cross-sectional view of a high efficiency air purifier;
FIG. 2 is a schematic view of a high efficiency air purifier;
FIG. 3 is a schematic cross-sectional view of a sound-insulating gas-collecting tank of a high-efficiency air purifier;
FIG. 4 is a cross-sectional view of a transparent spiral tube of a high efficiency air purifier;
in the figure: 1-top filter chamber, 2-photocatalytic purification chamber, 3-bottom filter chamber, 4-sound insulation gas collection tank, 5-transparent spiral tube, 6-spiral base material, 7-photocatalyst layer, 8-activated carbon filter element, 9-connecting tube, 10-ultraviolet lamp tube, 11-sound absorption shell, 12-air pump, 13-air inlet tube, 14-air outlet tube, 15-air outlet pore, 16-first exhaust tube, 17-initial filter cartridge, 18-collecting box, 19-second exhaust tube, 20-processor, 21-exhaust hole, 22-touch display screen, 23-operation key and 24-power line.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a high-efficiency air purifier comprises a top filtering chamber 1, a photocatalytic purifying chamber 2 and a bottom filtering chamber 3, wherein the photocatalytic purifying chamber 2 is fixedly arranged at the top of the bottom filtering chamber 3, the top filtering chamber 1 is fixedly arranged at the top of the photocatalytic purifying chamber 2, a sound insulation gas collecting tank 4 is fixedly arranged on the inner side wall at the bottom of the photocatalytic purifying chamber 2, a plurality of transparent spiral tubes 5 are fixedly arranged at the top of the sound insulation gas collecting tank 4, spiral base materials 6 are arranged in the transparent spiral tubes 5, the surface of each spiral base material 6 is coated with a photocatalyst layer 7, an activated carbon filter element 8 is fixedly arranged on the inner side wall at the bottom of the top filtering chamber 1, a connecting pipe 9 is fixedly connected at the position corresponding to the transparent spiral tube 5 at the bottom of the activated carbon filter element 8, the connecting pipe 9 is connected with the corresponding transparent spiral tube 5, and an ultraviolet lamp tube 10 is fixedly arranged between the inner side wall at the top of the photocatalytic, fixed mounting has sound absorption shell 11 on the inside wall of sound insulation gas collection tank 4 bottom, a plurality of pore 15 of giving vent to anger has been seted up at the top of sound absorption shell 11, fixed mounting has air pump 12 in the sound absorption shell 11, be provided with intake pipe 13 and outlet duct 14 on the air pump 12, fixed mounting has just strained a section of thick bamboo 17 and collecting box 18 on the inside wall of end filter chamber 3 bottom.
As a preferable mode of the invention, the air inlet pipe 13 is communicated with a primary filtering cylinder 17, one side of the sound-insulation gas-collecting tank 4 is fixedly connected with a first discharge pipe 16, the first discharge pipe 16 is communicated with the top of a collecting tank 18, one side of the bottom filtering chamber 3 is connected with a second discharge pipe 19, the second discharge pipe 19 is communicated with one side of the bottom of the collecting tank 18, and a valve is arranged on the second discharge pipe 19.
As a preferred mode of the invention, the two sides of the top filtering chamber 1 and the outer side of the bottom filtering chamber 3 are both provided with exhaust holes 21.
As a preferred mode of the present invention, a touch display screen 22 and an operation button 23 are installed on the front side of the top filtration chamber 1, a processor 20 is fixedly installed on the inner side wall of the bottom of the photocatalytic purification chamber 2, a power line 24 is fixedly connected to one side of the photocatalytic purification chamber 2, the power line 24 is electrically connected to the processor 20, the ultraviolet lamp 10, the air pump 12, the touch display screen 22 and the operation button 23 through a power supply circuit, and the processor 20 is electrically connected to the ultraviolet lamp 10, the air pump 12, the touch display screen 22 and the operation button 23.
In a preferred embodiment of the present invention, a plug is connected to one end of the power cord 24.
As a preferred mode of the present invention, after the external air is sucked and initially filtered, the air is purified in the transparent spiral tube 5, on one hand, the air retention time can be effectively increased without increasing the volume of the equipment, thereby improving the purification efficiency, and on the other hand, the air can be limited in the transparent spiral tube 5, thereby preventing the air from being far away from the photocatalyst layer 7 to cause the reduction of the purification efficiency, thereby further improving the air purification efficiency.
As a preferable mode of the present invention, the ultraviolet lamp 10 is not in contact with the purified air at all, so that the ultraviolet lamp 10 can be effectively prevented from being covered by some dirt which cannot be purified when being in contact with the purified air for a long time, the purification efficiency is prevented from being affected, and the service life is prolonged.
As a preferable mode of the invention, the sound insulation gas collection tank and the sound absorption shell can completely cover the unique noise source air pump 12, and the sound insulation gas collection tank and the sound absorption shell have low noise and high practicability.
The working principle is as follows: when the high-efficiency air purifier is used, a power line 24 is connected to an external power supply through a plug, a start-up purification instruction is input through an operation key 23, a processor 20 controls an ultraviolet lamp tube 10 and an air pump 12 to be opened, the air pump 12 pumps out air in a primary filter cylinder 17 through an air inlet pipe 13, external air enters a bottom filter chamber 3 through an exhaust hole 21 on the bottom filter chamber 3 under the action of atmospheric pressure and then enters the primary filter cylinder 17, the primary filter cylinder 17 filters and removes dust with larger particles in the air, the air pump 12 exhausts the pumped air into a sound absorption shell 11 through an air outlet pipe 14, then the air enters a sound insulation and gas collection tank 4 through an air outlet pore 15 and then enters a plurality of transparent spiral tubes 5, a photocatalyst layer 7 in the transparent spiral tubes 5 purifies the flowing air under the irradiation of the ultraviolet lamp tube 10 to remove formaldehyde, TVOC and the like in the air, and then the air is collected into an active carbon filter element 8 through a, the active carbon filter element 8 carries out the final filtration and purification to the air, the air is discharged through the exhaust hole 21 on the top filter chamber 1 finally, the high-efficiency air purifier inhales and primarily filters the outside air, and then carries out the air purification in the transparent spiral tube 5, on one hand, the time of the air staying can be effectively improved under the condition of not increasing the volume of the equipment, thereby improving the purification efficiency, on the other hand, the air can be limited in the transparent spiral tube 5, thereby avoiding the reduction of the purification efficiency caused by the air far away from the photocatalyst layer 7, thereby further improving the air purification efficiency, in the purification process, the ultraviolet lamp tube 10 is not contacted with the purified air completely, thereby effectively preventing the ultraviolet lamp tube 10 from being contacted with the purified air for a long time and being covered by some dirt which can not be purified, avoiding the influence on the purification efficiency, prolonging the service life, and having very little noise, the only noise source air pump 12 is completely covered by the sound insulation gas collecting tank and the sound absorption shell, and the practicability is high.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a high-efficient air purifier, includes top filter chamber (1), photocatalysis clean room (2) and end filter chamber (3), its characterized in that, photocatalysis clean room (2) fixed mounting is at the top of end filter chamber (3), top filter chamber (1) fixed mounting is at the top of photocatalysis clean room (2), fixed mounting has sound insulation gas collection tank (4) on the inside wall of photocatalysis clean room (2) bottom, the top fixed mounting of sound insulation gas collection tank (4) has a plurality of transparent spiral pipe (5), be provided with spiral substrate (6) in transparent spiral pipe (5), the surface of spiral substrate (6) scribbles photocatalyst layer (7), fixed mounting has active carbon filter core (8) on the inside wall of top filter chamber (1) bottom, the bottom of active carbon filter core (8) is located fixedly connected with connecting pipe (9) with the position that transparent spiral pipe (5) correspond, connecting pipe (9) are connected with transparent spiral pipe (5) that correspond, fixed mounting has ultraviolet fluorescent tube (10) between the inside wall at photocatalytic purification room (2) top and the top of sound insulation gas collection tank (4), fixed mounting has sound absorption shell (11) on the inside wall of sound insulation gas collection tank (4) bottom, a plurality of pore (15) of giving vent to anger has been seted up at the top of sound absorption shell (11), fixed mounting has air pump (12) in sound absorption shell (11), be provided with intake pipe (13) and outlet duct (14) on air pump (12), fixed mounting has just to strain a section of thick bamboo (17) and collecting box (18) on end filter chamber (3) bottom inside wall.
2. The high efficiency air purifier of claim 1, wherein: the air inlet pipe (13) is communicated with the primary filter cylinder (17), one side of the sound insulation gas collecting tank (4) is fixedly connected with a first discharge pipe (16), the first discharge pipe (16) is communicated with the top of the collecting box (18), one side of the bottom filter chamber (3) is connected with a second discharge pipe (19), the second discharge pipe (19) is communicated with one side of the bottom of the collecting box (18), and a valve is installed on the second discharge pipe (19).
3. The high efficiency air purifier of claim 1, wherein: exhaust holes (21) are formed in the two sides of the top filtering chamber (1) and the outer edge of the bottom filtering chamber (3).
4. The high efficiency air purifier of claim 1, wherein: touch display screen (22) and operation button (23) are installed to the front side of top filter chamber (1), fixed mounting has treater (20) on the inside wall of photocatalysis clean room (2) bottom, one side fixedly connected with power cord (24) of photocatalysis clean room (2), power cord (24) pass through supply circuit respectively with treater (20), ultraviolet fluorescent tube (10), air pump (12), touch display screen (22) and operation button (23) electric connection, treater (20) respectively with ultraviolet fluorescent tube (10), air pump (12), touch display screen (22) and operation button (23) electric connection.
5. The high efficiency air purifier of claim 4, wherein: one end of the power line (24) is connected with a plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062101.7A CN111346436A (en) | 2020-01-19 | 2020-01-19 | High-efficient air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062101.7A CN111346436A (en) | 2020-01-19 | 2020-01-19 | High-efficient air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN111346436A true CN111346436A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010062101.7A Pending CN111346436A (en) | 2020-01-19 | 2020-01-19 | High-efficient air purifier |
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| CN (1) | CN111346436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285279A (en) * | 2020-09-21 | 2021-01-29 | 山东斯诺电子有限公司 | Malodorous gas detector with integrated temperature compensation technology |
Citations (7)
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|---|---|---|---|---|
| KR20050099784A (en) * | 2004-04-12 | 2005-10-17 | 현대자동차주식회사 | Voc treatment apparatus using light catalytic reactor |
| CN108826499A (en) * | 2018-07-13 | 2018-11-16 | 刘承志 | A kind of Household Air Purifier |
| CN208487703U (en) * | 2018-06-11 | 2019-02-12 | 上海初阳环保科技有限公司 | A kind of air purifier that noise is small |
| CN208504586U (en) * | 2018-04-09 | 2019-02-15 | 龚金凤 | A kind of public place environmental protective air purifier |
| CN109611960A (en) * | 2017-09-30 | 2019-04-12 | 新昌县扬中磨具有限公司 | A kind of photocatalysis efficient air purifier |
| CN209214040U (en) * | 2018-12-25 | 2019-08-06 | 江西科领爱尔环保设备有限公司 | A kind of energy-saving and environment-friendly noise reducing type air purifier |
| CN110252109A (en) * | 2019-05-22 | 2019-09-20 | 安徽三品技术服务有限公司 | Air circular purification device based on vegetation water |
-
2020
- 2020-01-19 CN CN202010062101.7A patent/CN111346436A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050099784A (en) * | 2004-04-12 | 2005-10-17 | 현대자동차주식회사 | Voc treatment apparatus using light catalytic reactor |
| CN109611960A (en) * | 2017-09-30 | 2019-04-12 | 新昌县扬中磨具有限公司 | A kind of photocatalysis efficient air purifier |
| CN208504586U (en) * | 2018-04-09 | 2019-02-15 | 龚金凤 | A kind of public place environmental protective air purifier |
| CN208487703U (en) * | 2018-06-11 | 2019-02-12 | 上海初阳环保科技有限公司 | A kind of air purifier that noise is small |
| CN108826499A (en) * | 2018-07-13 | 2018-11-16 | 刘承志 | A kind of Household Air Purifier |
| CN209214040U (en) * | 2018-12-25 | 2019-08-06 | 江西科领爱尔环保设备有限公司 | A kind of energy-saving and environment-friendly noise reducing type air purifier |
| CN110252109A (en) * | 2019-05-22 | 2019-09-20 | 安徽三品技术服务有限公司 | Air circular purification device based on vegetation water |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285279A (en) * | 2020-09-21 | 2021-01-29 | 山东斯诺电子有限公司 | Malodorous gas detector with integrated temperature compensation technology |
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Application publication date: 20200630 |