CN111569544A - Energy-saving environment-friendly low-noise air purification device and purification method thereof - Google Patents
Energy-saving environment-friendly low-noise air purification device and purification method thereof Download PDFInfo
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- CN111569544A CN111569544A CN202010452492.3A CN202010452492A CN111569544A CN 111569544 A CN111569544 A CN 111569544A CN 202010452492 A CN202010452492 A CN 202010452492A CN 111569544 A CN111569544 A CN 111569544A
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- 238000004887 air purification Methods 0.000 title claims abstract description 30
- 238000000746 purification Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 1
- 230000002070 germicidal effect Effects 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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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
- B01D46/42—Auxiliary equipment or operation thereof
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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
- 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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- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an energy-saving environment-friendly low-noise air purification device and a purification method thereof, wherein a positioning column is vertically arranged in a device shell, a filtering and cleaning device is arranged in the left end of the device shell, a bearing mounting groove is formed in the right side surface of the positioning column, a first bearing is arranged in the bearing mounting groove, a second bearing is arranged in the bearing mounting groove, a motor shaft penetrates through the second bearing and is connected with the first bearing in a matching manner, a suction turbine is arranged on the motor shaft, a first noise reduction plate is fixedly connected in the back shell, a first air passing pipe is arranged on the first noise reduction plate, a mounting and matching groove is formed in the right side of the first noise reduction plate, a second air passing pipe is arranged on a plate body, the left end of a conical transparent plate is fixedly matched with the mounting and matching groove. The invention can carry out multi-stage filtration on air, effectively restrain the generation of noise, avoid noise pollution, and has compact structure and reasonable design. The invention is suitable for wide application in air purification.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an energy-saving environment-friendly low-noise air purification device and a purification method thereof.
Background
Along with the rapid development of national economy, the accompanying air pollution is more and more emphasized by people, and the improvement of living environment is urgently needed. The existing air purification device is usually high in noise and generates noise pollution due to high-speed running of a motor and high-speed air flow passing.
Disclosure of Invention
The invention aims to solve the technical problem of providing an energy-saving environment-friendly low-noise air purification device and a purification method thereof, which can solve the problems in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides an energy-concerving and environment-protective type low noise air purification device, it includes device casing, filters cleaning device, power component, back casing, the second board and the back baffle of making an uproar falls, the device casing is both ends open-ended cylindrical structure, the vertical reference column that is equipped with in the device casing, right-hand member inner wall are equipped with thread face one, the bearing mounting groove has been seted up to the reference column right flank, be provided with bearing one in the bearing mounting groove, device casing left end inside is equipped with filter cleaning device, filter cleaning device includes the primary filter screen, first filter screen and the second filter screen of fixing in proper order in the device casing from a left side to the right side, be equipped with the location ring between first filter screen and the second filter screen, first filter screen and the second filter screen is fixed by first flattening circle and second flattening circle respectively, primary filter screen, first flattening circle, The positioning ring and the second flattening ring are sequentially crimped, the right side of the second flattening ring is abutted against the inner wall of the device shell, the power assembly comprises a motor shaft, a driving motor and a motor support, the driving motor passes through the motor support and is fixed inside the device shell, the motor support consists of a circular motor cabin and a conical backflow cabin positioned on the left side of the circular motor cabin, a bearing matching groove is formed in the left end of the conical backflow cabin, a bearing II is arranged in the bearing matching groove, one end of the motor shaft is connected with the driving motor, the other end of the motor shaft penetrates through the bearing II and then is connected with the bearing I in a matching manner, an air suction turbine is arranged on the motor shaft between the bearing II and the bearing I, and a first noise reduction plate is vertically fixedly connected with the threaded surface II in threaded connection with the threaded surface I and the left side of the inner part on the outer wall of the, The inside intermediate position is equipped with the second and falls the board installation face of making an uproar, it is provided with the first air pipe of crossing of a plurality of groups to fall on the board to fall first, it is provided with installation cooperation groove to fall board right side intermediate position of making an uproar first, fall the board package rubbing board body and toper transparent plate of making an uproar to fall the second, the plate body with the board installation face of making an uproar links firmly to fall the second of making an uproar, plate body left side mid-mounting has the toper transparent plate, toper transparent plate left end with installation cooperation groove cooperation is fixed, install sterilamp in the toper transparent plate, back baffle with back casing right-hand member links firmly.
As the limited, be equipped with the HEPA filter core that is used for filtering the dust in the first filter screen, be equipped with the active carbon filter core that is used for adsorbing harmful substance in the second filter screen.
As another limitation, the device housing has a right end opening with a larger cross-sectional area than a left end opening.
As another limitation, the cross-sectional area of the airflow inlet of the device shell is smaller than the total cross-sectional area of the first air passing pipes of the groups, and the total cross-sectional area of the first air passing pipes of the groups is smaller than the total cross-sectional area of the second air passing pipes of the groups.
As another limitation, noise reduction cotton felts are bonded on the inner sides of the pipe bodies of the first air passing pipe and the second air passing pipe to absorb vibration and reduce noise.
As another limitation, a plurality of groups of threaded holes are formed in the mounting surface of the second noise reduction plate, and the plate body is fixedly connected to the mounting surface of the second noise reduction plate through bolts.
As another limitation, the primary filter screen is fixed with the device shell in a threaded manner, and the rear partition board is fixed with the right end of the rear shell in a threaded manner.
By way of limitation, it further comprises a controller connecting the drive motor and the sterilamp to control the operation of the drive motor and the sterilamp.
As another limitation, the controller is integrated with an input panel for user setting of the operational state of the device.
A purification method of an energy-saving environment-friendly low-noise air purification device is applied, and the control method comprises the following steps:
the driving motor drives the air suction turbine to suck air through the motor shaft, the air sequentially passes through the primary filter screen, the first filter screen and the second filter screen from the left side of the device shell, dust and harmful substances are filtered, then the air flows through the inside of the device shell and flows into the rear shell from the first air passing pipe, ultraviolet sterilization is carried out through the ultraviolet sterilizing lamp in the rear shell, then the air flows out of the second air passing pipe and finally flows out of the device shell from the air outlet hole, and the purification process is finished.
Due to the adoption of the design, compared with the prior art, the invention has the technical progress that:
(1) one end of a motor shaft in the energy-saving environment-friendly low-noise air purification device is connected with a driving motor, the other end of the motor shaft penetrates through a bearing II and then is connected with a bearing I in a matching manner, and the bearing I and the bearing II are arranged, so that the motor shaft can be supported by the bearing II and the bearing I in the rotating process, the vibration and the running resistance are further reduced, the generation of noise is restrained, the electric energy is saved, and the purposes of energy conservation and environment protection are achieved;
(2) according to the energy-saving environment-friendly low-noise air purification device, the HEPA filter element for filtering dust is arranged in the first filter screen, and the activated carbon filter element for adsorbing harmful substances is arranged in the second filter screen;
(3) according to the energy-saving environment-friendly low-noise air purification device, the sectional area of the opening at the right end of the device shell is larger than that of the opening at the left end, and the air flow speed gradient can be reduced by the gradually enlarged air passing section, so that the air flow noise is reduced; in addition, the sectional area of the airflow inlet of the device shell is smaller than the total air passing sectional area of the first air passing pipes of the groups, the total air passing sectional area of the first air passing pipes of the groups is smaller than the total air passing sectional area of the second air passing pipes of the groups, and the air passing sections which are gradually enlarged can reduce the airflow speed gradient in the device shell, so that the noise is reduced;
(4) when the purification method of the energy-saving environment-friendly low-noise air purification device is used, the driving motor drives the air suction turbine to operate through the motor shaft to suck air, the air sequentially passes through the primary filter screen, the first filter screen and the second filter screen from the left side of the device shell to filter dust and harmful substances, then the air flows through the inside of the device shell, flows into the rear shell from the first air passing pipe, is subjected to ultraviolet sterilization through the ultraviolet sterilization lamp in the rear shell, then flows out of the second air passing pipe and finally is discharged out of the device shell from the air outlet hole, and the purification process is completed.
In conclusion, the air purifier can perform multi-stage filtering and purification on air by arranging the primary filter screen, the first filter screen, the second filter screen and the ultraviolet germicidal lamp, can effectively suppress noise generation and avoid noise pollution by arranging the first noise reduction plate and the second noise reduction plate, and has a compact integral structure and a reasonable design. The invention is suitable for wide application in air purification.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic structural view of an energy-saving environment-friendly low-noise air purification device according to embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of a housing of the apparatus according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of one side of the rear case according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the other side of the rear case according to embodiment 1 of the present invention.
In the figure: 1. a device housing; 11. a positioning column; 12. a bearing mounting groove; 13. a first bearing; 14. a first thread surface; 2. a filtration cleaning device; 21. a primary filter screen; 22. a first filter screen; 221. a HEPA filter element; 222. a first flattening ring; 23. a second filter screen; 231. an activated carbon filter element; 232. a second flattening ring; 24. positioning the circular ring; 3. a power assembly; 31. a drive motor; 311. a motor shaft; 32. a motor bracket; 321. a circular motor compartment; 3211. a conical backflow cabin; 3212. a bearing mating groove; 322. a second bearing; 33. an air intake turbine; 4. a rear housing; 41. a second thread surface; 42. a first noise reduction plate; 421. a first gas passing pipe; 422. installing a matching groove; 43. a second noise reduction plate mounting surface; 5. a second noise reduction plate; 51. a plate body; 511. a second air passing pipe; 52. a tapered transparent plate; 53. an ultraviolet germicidal lamp; 6. a rear bulkhead; 61. an air outlet; 7. and a controller.
Detailed Description
The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
Example 1
As shown in fig. 1 to 4, the energy-saving environment-friendly low-noise air purification device according to embodiment 1 comprises a device housing 1, a filtering and cleaning device 2, a power assembly 3, a rear housing 4, a second noise reduction plate 5 and a rear partition plate 6, wherein the device housing 1 is a cylindrical structure with openings at two ends, a positioning column 11 is vertically arranged in the device housing 1, a first threaded surface 14 is arranged on the inner wall of the right end, a bearing installation groove 12 is arranged on the right side surface of the positioning column 11, a first bearing 13 is arranged in the bearing installation groove 12, the filtering and cleaning device 2 is arranged in the left end of the device housing 1, the filtering and cleaning device 2 comprises a primary filter screen 21, a first filter screen 22 and a second filter screen 23 which are sequentially fixed in the device housing 1 from left to right, a positioning ring 24 is arranged between the first filter screen 22 and the second filter screen 23, the first filter screen 22 and the second filter screen 23 are respectively fixed by a first flattening ring 222 and a second flattening ring 232, the primary filter screen 21, the first flattening ring 222, the positioning ring 24 and the second flattening ring 232 are sequentially pressed, the right side of the second flattening ring 232 is abutted against the inner wall of the device shell 1, the power assembly 3 comprises a motor shaft 311, a driving motor 31 and a motor support 32, the driving motor 31 is fixed in the device shell 1 through the motor support 32, the motor support 32 comprises a circular motor cabin 321 and a conical backflow cabin 3211 positioned on the left side of the circular motor cabin 321, the left end of the conical backflow cabin 3211 is provided with a bearing matching groove 3212, a bearing II 322 is arranged in the bearing matching groove 3212, one end of the motor shaft 311 is connected with the driving motor 31, and the other end of the motor shaft passes through the bearing II 322 and then is connected with the bearing I13 in a matching manner, a suction turbine 33 is installed on the motor shaft 311 between the bearing II 322 and the bearing I13, a threaded surface II 41 screwed with the threaded surface I14 and the inner left side are vertically fixedly connected with a first noise reduction plate 42 on the outer wall of the left end of the rear shell 4, a second noise reduction plate installation surface 43 is arranged at the inner middle position, a plurality of groups of first air passing pipes 421 are arranged on the first noise reduction plate 42, an installation matching groove 422 is arranged at the middle position of the right side of the first noise reduction plate 42, the second noise reduction plate 5 comprises a plate body 51 and a conical transparent plate 52, the plate body 51 is fixedly connected with the second noise reduction plate installation surface 43, a plurality of groups of second air passing pipes 511 are arranged on the plate body 51, the conical transparent plate 52 is installed at the middle part of the left side of the plate body 51, the left end of the conical transparent plate 52 is matched and fixed with the installation matching groove 422, and a sterilizing ultraviolet lamp 53 is, the rear baffle 6 is fixedly connected with the right end of the rear shell 4 and is internally provided with a plurality of groups of air outlet holes 61.
Thus, the primary filter screen 21, the first filter screen 22, the second filter screen 23 and the ultraviolet germicidal lamp 53 are arranged, the air can be filtered and purified in multiple stages, and the first noise reduction plate 42 and the second noise reduction plate 5 are arranged, so that the generation of noise can be effectively restrained, and noise pollution is avoided; meanwhile, one end of the motor shaft 311 is connected with the driving motor 31, the other end of the motor shaft passes through the second bearing 322 and then is connected with the first bearing 13 in a matching mode, and the first bearing 13 and the second bearing 322 are arranged, so that the motor shaft 311 can be supported by the second bearing 322 and the first bearing 13 in the rotating process, vibration and running resistance are reduced, noise is prevented from being generated, electric energy is saved, and the purposes of energy conservation and environmental protection are achieved.
When the energy-saving environment-friendly low-noise air purification device of embodiment 1 is in use, the driving motor 31 drives the air suction turbine 33 to operate through the motor shaft 311 to suck air, the air sequentially passes through the primary filter screen 21, the first filter screen 22 and the second filter screen 23 from the left side of the device shell 1 to filter dust and harmful substances, then the air flows through the inside of the device shell 1 and flows into the rear shell 4 from the first air passing pipe 421, the ultraviolet sterilization is performed in the rear shell 4 through the ultraviolet germicidal lamp 53, then the air flows out from the second air passing pipe 511 and finally is discharged out of the device shell 1 from the air outlet 61, and the purification process is completed.
In this embodiment 1, a HEPA filter 221 for filtering dust is provided in the first filter 22, and an activated carbon filter 231 for adsorbing harmful substances is provided in the second filter 23.
At this moment, be equipped with the HEPA filter core 221 that is used for filtering the dust in the first filter screen 22, and be equipped with the active carbon filter core 231 that is used for adsorbing harmful substance in the second filter screen 23, so design, can filter the dust particle preferentially, prevent the jam of dust particle to active carbon filter core 231, improve active carbon filter core 231's life, energy-concerving and environment-protective.
In this embodiment 1, the sectional area of the right end opening of the device case 1 is larger than that of the left end opening.
Thus, by setting the sectional area of the right end opening of the device case 1 larger than the sectional area of the left end opening, the gradually enlarged cross section can reduce the airflow velocity gradient to reduce airflow noise.
In this embodiment 1, the sectional area of the airflow inlet of the device housing 1 is smaller than the total sectional area of the first air passing pipes 421, and the total sectional area of the first air passing pipes 421 is smaller than the total sectional area of the second air passing pipes 511.
Thus, the sectional area of the airflow inlet of the device shell 1 is smaller than the total air passing sectional area of the plurality of groups of first air passing pipes 421, and the total air passing sectional area of the plurality of groups of first air passing pipes 421 is smaller than the total air passing sectional area of the plurality of groups of second air passing pipes 511, and the air passing sections which are gradually enlarged can reduce the airflow speed gradient inside the device shell 1, so that the noise is reduced.
In this embodiment 1, noise reduction felt is bonded to the inner sides of the first air passing pipe 421 and the second air passing pipe 511 to absorb vibration and reduce noise.
In this way, the noise reduction felt is bonded in the tube bodies of the first air passing tube 421 and the second air passing tube 511, so that the vibration can be further absorbed, the noise can be further reduced, and the noise pollution can be avoided.
In this embodiment 1, the second noise reduction plate mounting surface 43 is provided with a plurality of groups of threaded holes, and the plate body 51 is fixedly connected to the second noise reduction plate mounting surface 43 through bolts.
In this way, the plate body 51 is fixed to the second noise reduction plate attachment surface 43 by screwing, and the stability of the connection between the plate body 51 and the second noise reduction plate attachment surface 43 can be improved.
In this embodiment 1, the primary filter screen 21 is fixed to the device housing 1 by screwing, and the rear partition 6 is fixed to the right end of the rear housing 4 by screwing.
In this way, the primary filter screen 21 and the device case 1, and the rear partition 6 and the rear case 4 are fixed by screwing, so that the stability of the connection between the primary filter screen 21 and the device case 1, and the connection between the rear partition 6 and the rear case 4 can be improved.
In the embodiment 1, it further includes a controller 7, and the controller 7 is connected to the driving motor 31 and the ultraviolet germicidal lamp 53 to control the operations of the driving motor 31 and the ultraviolet germicidal lamp 53.
In this way, the controller 7 can control the operation of the driving motor 31 and the ultraviolet germicidal lamp 53, which is convenient for use.
In this embodiment 1, the controller 7 is integrated with an input panel for setting the operation state of the apparatus by a user.
Example 2
According to the purifying method of the energy-saving environment-friendly low-noise air purifying device in the embodiment 2, the control method of the energy-saving environment-friendly low-noise air purifying device comprises the following steps:
the driving motor 31 drives the air suction turbine 33 to operate through the motor shaft 311 to suck air, the air sequentially passes through the primary filter screen 21, the first filter screen 22 and the second filter screen 23 from the left side of the device shell 1 to filter dust and harmful substances, then the air flows through the inside of the device shell 1 and flows into the rear shell 4 from the first air passing pipe 421, ultraviolet sterilization is performed in the rear shell 4 through the ultraviolet sterilizing lamp 53, then the air flows out of the second air passing pipe 511 and finally is discharged out of the device shell 1 from the air outlet 61, and the purification process is completed.
Therefore, the air purifier can perform multi-stage filtering and purification on air by arranging the primary filter screen 21, the first filter screen 22, the second filter screen 23 and the ultraviolet germicidal lamp 53, can effectively suppress noise generation and avoid noise pollution by arranging the first noise reduction plate 42 and the second noise reduction plate 5, and has a compact integral structure and a reasonable design. The invention is suitable for wide application in air purification.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective type low noise air purification device which characterized in that: the device comprises a device shell, a filtering and cleaning device, a power assembly, a rear shell, a second noise reduction plate and a rear partition plate, wherein the device shell is of a cylindrical structure with two open ends, a positioning column is vertically arranged in the device shell, a first thread surface is arranged on the inner wall of the right end of the device shell, a bearing installation groove is formed in the right side surface of the positioning column, a first bearing is arranged in the bearing installation groove, the filtering and cleaning device is arranged in the left end of the device shell and comprises a primary filter screen, a first filter screen and a second filter screen which are sequentially fixed in the device shell from left to right, a positioning ring is arranged between the first filter screen and the second filter screen, the first filter screen and the second filter screen are respectively fixed by a first flattening ring and a second flattening ring, and the primary filter screen, the first flattening ring, the positioning ring and the second flattening ring are sequentially pressed and connected, the right side of the second flattening ring is abutted against the inner wall of the device shell, the power assembly comprises a motor shaft, a driving motor and a motor support, the driving motor is fixed in the device shell through the motor support, the motor support consists of a circular motor cabin and a conical backflow cabin positioned on the left side of the circular motor cabin, the left end of the conical backflow cabin is provided with a bearing matching groove, a second bearing is arranged in the bearing matching groove, one end of the motor shaft is connected with the driving motor, the other end of the motor shaft penetrates through the second bearing and then is connected with the first bearing in a matching way, an air suction turbine is arranged on the motor shaft and between the second bearing and the first bearing, the outer wall of the left end of the rear shell is provided with a second threaded surface in threaded connection with the first threaded surface, the left side of the interior is vertically fixedly connected with a first noise reduction plate, and the middle, the utility model discloses a novel air purifier, including first board of making an uproar, the board of making an uproar is fallen to the second, the board of making an uproar is fallen to the first board right side intermediate position of falling is provided with the installation cooperation groove of making an uproar, the second falls the board package rubbing board body and toper transparent plate, the plate body with the board installation face of making an uproar is fallen to the second links firmly, be provided with a plurality of groups second on the plate body and cross the trachea, plate body left side mid-mounting have the toper transparent plate, toper transparent plate left end with the cooperation of installation cooperation groove is fixed, install sterilamp in the toper transparent plate, back baffle with back casing right-hand.
2. The energy-saving environment-friendly low-noise air purification device as claimed in claim 1, wherein: be equipped with the HEPA filter core that is used for filtering the dust in the first filter screen, be equipped with the active carbon filter core that is used for adsorbing harmful substance in the second filter screen.
3. The energy-saving environment-friendly low-noise air purification device as claimed in claim 1, wherein: the sectional area of the right end opening of the device shell is larger than that of the left end opening.
4. The energy-saving environment-friendly low-noise air purification device according to claim 3, characterized in that: the sectional area of an airflow inlet of the device shell is smaller than the total air passing sectional area of the first air passing pipes of the groups, and the total air passing sectional area of the first air passing pipes of the groups is smaller than the total air passing sectional area of the second air passing pipes of the groups.
5. The energy-saving environment-friendly low-noise air purification device as claimed in claim 1, wherein: the inner sides of the tube bodies of the first air passing tube and the second air passing tube are both bonded with noise reduction cotton felts to absorb vibration and reduce noise.
6. The energy-saving environment-friendly low-noise air purification device as claimed in claim 1, wherein: a plurality of groups of threaded holes are formed in the second noise reduction plate mounting surface, and the plate body is fixedly connected to the second noise reduction plate mounting surface through bolts.
7. The energy-saving environment-friendly low-noise air purification device as claimed in claim 1, wherein: the primary filter screen is fixedly connected with the device shell in a threaded manner, and the rear partition board is fixedly connected with the right end of the rear shell in a threaded manner.
8. An energy-saving environment-friendly low-noise air purification device as claimed in any one of claims 1 to 7, wherein: the ultraviolet sterilizing lamp is characterized by further comprising a controller, wherein the controller is connected with the driving motor and the ultraviolet sterilizing lamp so as to control the driving motor and the ultraviolet sterilizing lamp to operate.
9. The energy-saving environment-friendly low-noise air purification device as claimed in claim 8, wherein: the controller is integrated with an input panel for setting the operation state of the device by a user.
10. A purification method of an energy-saving environment-friendly low-noise air purification device is characterized by comprising the following steps: the energy-saving environment-friendly low-noise air purification device using any one of claims 1 to 9, wherein the control method comprises the following steps:
the driving motor drives the air suction turbine to suck air through the motor shaft, the air sequentially passes through the primary filter screen, the first filter screen and the second filter screen from the left side of the device shell, dust and harmful substances are filtered, then the air flows through the inside of the device shell and flows into the rear shell from the first air passing pipe, ultraviolet sterilization is carried out through the ultraviolet sterilizing lamp in the rear shell, then the air flows out of the second air passing pipe and finally flows out of the device shell from the air outlet hole, and the purification process is finished.
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| CN202010452492.3A CN111569544B (en) | 2020-05-26 | 2020-05-26 | Energy-saving environment-friendly low-noise air purification device and purification method thereof |
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| CN202010452492.3A CN111569544B (en) | 2020-05-26 | 2020-05-26 | Energy-saving environment-friendly low-noise air purification device and purification method thereof |
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| CN111569544A true CN111569544A (en) | 2020-08-25 |
| CN111569544B CN111569544B (en) | 2022-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967224A (en) * | 2023-09-22 | 2023-10-31 | 江苏恒博气力输送设备制造有限公司 | Remote cleaning device for pneumatic conveying pipeline |
Citations (5)
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| CN116967224A (en) * | 2023-09-22 | 2023-10-31 | 江苏恒博气力输送设备制造有限公司 | Remote cleaning device for pneumatic conveying pipeline |
| CN116967224B (en) * | 2023-09-22 | 2023-12-08 | 江苏恒博气力输送设备制造有限公司 | Remote cleaning device for pneumatic conveying pipeline |
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|---|---|
| CN111569544B (en) | 2022-03-29 |
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