CN112747408A - Air purification equipment - Google Patents
Air purification equipment Download PDFInfo
- Publication number
- CN112747408A CN112747408A CN202110140397.4A CN202110140397A CN112747408A CN 112747408 A CN112747408 A CN 112747408A CN 202110140397 A CN202110140397 A CN 202110140397A CN 112747408 A CN112747408 A CN 112747408A
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- cavity
- fan
- purification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention discloses air purification equipment, which comprises a case, wherein a main air inlet and a main air outlet are arranged on the case, an air channel for communicating the main air inlet with the main air outlet is arranged on the case, an air purification chamber and a fan for providing suction power are arranged on an air channel route between the main air inlet and the main air outlet in the case, the air purification chamber comprises a purification front chamber positioned at the upstream of air inlet and a purification rear chamber positioned at the downstream of the air inlet, the purification front chamber and the purification rear chamber are separated by a partition plate, a dust filtering device is detachably arranged on the partition plate, an ultraviolet lamp tube for disinfection and sterilization is also arranged in the purification front chamber, and the fan is positioned at the upstream of the dust filtering device in the air direction. The air purification equipment can meet the requirement of air purification with large air volume, has low noise and is suitable for indoor use.
Description
Technical Field
The invention relates to an air purification device which is used for filtering and disinfecting particulate matters in air indoors.
Background
Air purification equipment generally filters particulate matters in air to purify the air, and is widely applied to some indoor environments. The existing air purification equipment is generally suitable for household use, although the purification equipment has more functions, the purification amount is small, and the air purification equipment cannot meet the requirements of large-scale indoor places such as factories, stations, markets, cinemas and the like. However, the general method is to increase the suction volume of the fan, increase the power of the fan, increase the air volume, and reduce the overall noise of the air purification equipment, which exceeds 60 db noise, and the comfort level of human body will be reduced, thus limiting the large-scale of the air purification equipment used in the indoor environment.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the air purification equipment is capable of meeting the requirement of air purification with large air quantity, low in noise and suitable for indoor use.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an air purification equipment, includes quick-witted case, be provided with total air intake and total air outlet on the quick-witted case, be provided with on the quick-witted case with the wind channel of total air intake and total air outlet intercommunication, the machine incasement is located the fan that is provided with the air purification cavity and provides suction power on the wind channel route between total air intake and the total air outlet, the air purification cavity is including the purification front chamber that is located the air inlet upper reaches and the purification back cavity that is located the air inlet low reaches, separate through the division board before the purification between cavity and the purification back cavity, demountable installation has dust filter equipment on the division board, still install the degassing unit who is used for disinfection before the purification in the cavity, the fan is in dust filter equipment's wind direction.
As a preferred scheme, the below that lies in the air purification cavity on the quick-witted case is provided with fan installation cavity, install the fan mounting panel in the fan installation cavity, the fan mounting panel separates into air inlet cavity and last malleation cavity down with fan installation cavity, the fan is fixed in on the fan mounting panel and is located the malleation cavity, be provided with the manhole on the fan mounting panel, the air intake and the manhole of fan correspond with air inlet cavity intercommunication down, total air intake sets up on the locular wall of air inlet cavity down, the air outlet and the last malleation cavity intercommunication of fan, go up the malleation cavity with it communicates to purify preceding cavity.
As a preferred scheme, the main air outlet is arranged at the top of the case, a flow distribution box body communicated with the main air outlet is installed at the top of the case, and at least two air outlets with different orientations are arranged on the flow distribution box body.
As a preferred scheme, the air outlet includes the installation casing that is fixed in on the reposition of redundant personnel box inner wall, install the air outlet body in the installation casing, the air outlet body with the sphere is connected between the installation casing.
As a preferred scheme, a side air inlet chamber is further installed on the outer side of the case, the side air inlet chamber is communicated with the main air inlet, an air inlet grid opening is formed in the side air inlet chamber, a connecting pipe opening convenient for an air inlet pipeline to be communicated is fixed at the upper end of the side air inlet chamber, an air inlet valve for opening and closing the connecting pipe opening is arranged on the connecting pipe opening, and a sealing cover for opening or closing the air inlet grid opening is arranged on the side air inlet chamber.
As a preferred scheme, the air inlet pipeline is a fresh air suction pipeline extending to the outside or a fixed point air inlet pipeline extending to a working position.
As a preferable scheme, an electric heating device is arranged on an air duct route between the main air inlet and the main air outlet in the case.
As a preferred scheme, the total air outlet is arranged at the top of the case, and an air outlet pipeline communicated with the total air outlet is installed at the top of the case.
As an optimal scheme, dust filter equipment is including filtering the casing, it includes the mounting flange frame to filter the casing, the mounting flange frame becomes the grid form and is provided with a plurality of wind gap, one side of mounting flange frame is provided with the frame that a plurality of V font set up, install the HEPA cassette on the frame, each cassette makes up into wave structure, be provided with the installing port on the division board, filter the casing and fill in the installing port, there are a plurality of layering through the bolt fastening on the division board, the layering compresses tightly the mounting flange frame on the division board.
As a preferred scheme, the disinfection device comprises a plurality of ultraviolet lamp tubes, the upper end and the lower end of each lamp tube are lamp holders, the lamp holders are detachably fixed on the case through bolts, and each lamp tube corresponds to the trough position in the wave-shaped structure.
After the technical scheme is adopted, the invention has the effects that: because the air purifying equipment comprises a case, a total air inlet and a total air outlet are arranged on the case, an air channel for communicating the total air inlet with the total air outlet is arranged on the case, an air purifying cavity and a fan for providing suction power are arranged on an air channel route between the total air inlet and the total air outlet in the case, the air purifying cavity comprises a pre-purifying cavity at the upstream of the inlet air and a post-purifying cavity at the downstream of the inlet air, the pre-purifying cavity and the post-purifying cavity are separated by a partition plate, a dust filtering device is detachably arranged on the partition plate, a sterilizing device for sterilizing is also arranged in the pre-purifying cavity, and the fan is positioned at the upstream of the dust filtering device in the air direction, the air purifying equipment can effectively filter and divide by using the dust filtering device to realize air purification, meanwhile, bacteria and viruses can be effectively killed by being matched with sterilization of a sterilizing device, air is further purified, a fan is positioned at the upstream of a dust filtering device in the wind direction, so that air sucked by the fan flows into a chamber before purification firstly, then flows into a chamber after purification after passing through the dust filtering device, and is finally discharged from a main air outlet, the noise of general air purification equipment is mainly wind noise, the noise is higher when the power of the fan is higher, the wind speed is higher when the wind noise is mainly generated by the wind of the fan, the wind discharged by the fan of the conventional air purification equipment is directly discharged from the main air outlet and is concentrated, so the noise is high, the air sucked by the fan of the air purification equipment in the embodiment is not directly discharged to the atmosphere, but enters the chamber before purification and the chamber after purification firstly, at the moment, the space is increased, the flow speed is slowed down, and meanwhile, the air passes through the dust filtering device, the dust filter device generally adopts the filter material to filter dust, has played certain noise reduction effect again like this, and finally when gas after filtering was discharged from total air outlet, the amount of wind can not concentrate, and is than far away from the air outlet of fan, and the wind speed reduces very greatly, and holistic wind noise also reduces very greatly like this to satisfy the air purification under the bigger indoor environment.
And because the fan installation cavity is arranged below the air purification cavity on the case, the fan installation cavity is internally provided with the fan installation plate, the fan installation cavity is divided into a lower air inlet cavity and an upper positive pressure cavity by the fan installation plate, the fan is fixed on the fan installation plate and positioned in the upper positive pressure cavity, the fan installation plate is provided with an inlet hole, an air inlet and the inlet hole of the fan are correspondingly communicated with the lower air inlet cavity, a main air inlet is arranged on the wall of the lower air inlet cavity, an air outlet of the fan is communicated with the upper positive pressure cavity, the upper positive pressure cavity is communicated with the cavity before purification, after adopting the structure, the fan is arranged in the fan installation cavity, the air inlet of the fan generates suction force, so that outside air enters the lower air inlet cavity through the main air inlet and then enters the upper positive pressure cavity, at this moment, the fan continuously discharges the air into the upper positive pressure chamber, the pressure in the upper positive pressure chamber is increased, the air in the upper positive pressure chamber flows into the chamber before purification, and the air speed is obviously reduced compared with the air outlet of the fan due to the fact that the air flowing out of the air outlet of the fan enters the two chambers and is increased in size, and the noise is obviously reduced.
And because the total air outlet is arranged at the top of the case, the top of the case is provided with the splitter box body communicated with the total air outlet, the splitter box body is provided with at least two air outlets facing different directions, and the air outlets in different directions on the splitter box body can discharge clean air to different directions, thereby promoting the circulation of indoor air and ensuring that the indoor air evolution efficiency is higher.
And because the air outlet nozzle comprises an installation shell fixed on the inner wall of the flow dividing box body, the air outlet nozzle body is installed in the installation shell, the air outlet nozzle body is in spherical connection with the installation shell, and after the structure is adopted, the air outlet nozzle body can deflect an angle in a spherical connection range relative to the installation shell, so that the change of an air outlet angle is realized, and the adaptability is wider.
The side air inlet cavity is also arranged on the outer side of the case and is communicated with the main air inlet, the side air inlet cavity is provided with an air inlet grid opening, the upper end of the side air inlet cavity is fixed with a connecting pipe opening convenient for an air inlet pipe to be communicated, the connecting pipe opening is provided with an air inlet valve for opening and closing the connecting pipe opening, the side air inlet cavity is provided with a sealing cover for opening or closing the air inlet grid opening, the air inlet pipe is a fresh air suction pipe extending to the outside or a fixed point air inlet pipe extending to a working position, so that after the side air inlet cavity is adopted, the air purifying equipment is endowed with new function selection, when the equipment is placed indoors and needs to be purified, the connecting pipe opening can be closed, the sealing cover is opened at the moment, and air enters from the air inlet grid opening; and when need carry out fixed point and purify or for indoor increase new trend system, with the closing cap shutoff, then open the connecting tube mouth, just can connect fixed point air inlet duct or new trend suction line this moment, realize a plurality of new functions, this air purification equipment can carry out the function according to the actual condition and switch.
And because the electric heating device is arranged on the air channel route between the main air inlet and the main air outlet in the case, the electric heating device can be used for carrying out auxiliary heating when a fresh air system function is used in winter, so that the phenomenon that the indoor temperature is reduced due to the entering of outdoor cold air is avoided, and the comfort is better.
Because dust filter equipment is including filtering the casing, it includes the mounting flange frame to filter the casing, the mounting flange frame becomes the grid form and is provided with a plurality of wind gap, one side of mounting flange frame is provided with the frame that a plurality of V font set up, install the HEPA cassette on the frame, each cassette makes up into the wave structure, be provided with the installing port on the division board, filter the casing and fill in the installing port, there are a plurality of layering through the bolt fastening on the division board, the layering compresses tightly the mounting flange frame on the division board, after adopting above-mentioned structure, whole removal and the installation of filtering the casing are all very convenient.
And because the sterilizing device comprises a plurality of ultraviolet lamp tubes, the upper end and the lower end of each lamp tube are lamp holders, the lamp holders are detachably fixed on the case through bolts, each lamp tube corresponds to the trough position in the wave-shaped structure, the ultraviolet lamp tubes are very convenient to fix and replace, and the positions of the lamp tubes can be aligned to dust at the trough position, so that viruses and bacteria in dust particles attached to the two sides of the trough can be further sterilized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the structure of an embodiment of the present invention;
FIG. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a cross-sectional view at A-A of FIG. 2;
FIG. 4 is a perspective view of the present invention with the diverter box, side intake plenum and box plate hidden;
FIG. 5 is a perspective view showing the structure of the dust filter;
in the drawings: 1. a chassis; 2. a shunt box body; 3. an air outlet nozzle; 31. installing a shell; 32. an air outlet nozzle body; 4. connecting the pipe orifices; 5. an air inlet valve; 6. a side air inlet chamber; 7. air inlet grid openings; 8. a pre-decontamination chamber; 9. a post-decontamination chamber; 10. a partition plate; 11. an upper positive pressure chamber; 12. a lower air inlet chamber; 13. a fan; 14. a dust filtering device; 141. installing a flange frame; 142. a frame; a HEPA filter; 15. an ultraviolet lamp tube; 16. a main air outlet; 17. a main air inlet; 18. opening the door upwards; 19. downward opening the door; 20. and (7) pressing strips.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
As shown in fig. 1 to 5, an air purifying apparatus includes a case 1, a total air inlet 17 and a total air outlet 16 are provided on the case 1, the case 1 is a rectangular metal case 1, and includes a frame and a case plate made of a sectional material, the case plate is detachably fixed on the frame to form a chamber structure, the case 1 is provided with an upper door 18 and a lower door 19, the upper door 18 is used to install and replace a dust filtering device 14 and a disinfecting device 15, and the lower door 19 and a fan 13 are used to install and replace a fan 13.
Be provided with on quick-witted case 1 with the wind channel of total air intake 17 and total air outlet 16 intercommunication, be provided with air purification cavity and the fan 13 that provides suction power on the wind channel route that is located between total air intake 17 and the total air outlet 16 in quick-witted case 1, air purification cavity is including being located the purification on air intake upper reaches cavity 8 and the purification rear chamber 9 that is located the air intake low reaches, cavity 8 and purification rear chamber 9 are separated through division board 10 before purifying, demountable installation has dust filter equipment 14 on the division board 10, still install the degassing unit 15 that is used for disinfection and sterilization in the purification front cavity 8, fan 13 is in dust filter equipment 14's wind direction upper reaches.
As shown in fig. 3 and 4, the below that lies in the air purification cavity on machine case 1 is provided with fan 13 installation cavity, install fan 13 mounting panel in the fan 13 installation cavity, fan 13 mounting panel separates into air inlet cavity 12 and last malleation cavity 11 down with fan 13 installation cavity, fan 13 is fixed in on the fan 13 mounting panel and is located malleation cavity 11, be provided with the manhole on the fan 13 mounting panel, fan 13's air intake corresponds with the manhole and communicates with air inlet cavity 12 down, total air intake 17 sets up on the locular wall of air inlet cavity 12 down, fan 13's air outlet and last malleation cavity 11 intercommunication, go up malleation cavity 11 with it communicates to purify preceding cavity 8. After fan 13 starts, fan 13's air intake will produce the negative pressure and form suction, and outside air enters into down air inlet chamber 12 back through total air intake 17, in last malleation cavity 11 is discharged from fan 13's air outlet, goes up malleation cavity 11 this moment and will form the malleation, and fan 13's air outlet exhaust air diffusion last malleation cavity 11 back in, the volume increases suddenly, and the velocity of flow will reduce, the reduction that the noise is just great.
As shown in fig. 1 to 3, the main air outlet 16 is disposed at the top of the chassis 1, a flow distribution box 2 communicated with the main air outlet 16 is installed at the top of the chassis 1, and at least two air outlets 3 facing different directions are disposed on the flow distribution box 2. The air outlet nozzle 3 comprises an installation shell 31 fixed on the inner wall of the flow distribution box body 2, an air outlet nozzle body 32 is installed in the installation shell 31, and the air outlet nozzle body 32 is in spherical connection with the installation shell 31. In this embodiment, flow distribution box 2 is the cuboid structure, and general preferred all sets up air outlet 3 on two adjacent faces, can increase the mobility of air like this, and the filter effect of dust is better. And the spherical surface is connected between the air outlet nozzle body 32 and the mounting shell 31, so that the angle adjustment of the air outlet nozzle body 32 can be facilitated.
In this embodiment, it is right air purification equipment further optimize, side air inlet cavity 6 is still installed in the outside of quick-witted case 1, side air inlet cavity 6 with total air intake 17 intercommunication, be provided with air inlet grid mouth 7 on the side air inlet cavity 6, the upper end of side air inlet cavity 6 is fixed with the mouth of pipe 4 that makes things convenient for the intake stack intercommunication, is provided with the switching on this mouth of pipe 4 of pipe 5 of intake valve of mouth of pipe 4, be provided with on the side air inlet cavity 6 with the closing cap (not shown in the figure) that air inlet grid mouth 7 was opened or was closed. The air inlet pipeline is a fresh air suction pipeline extending to the outside or a fixed-point air inlet pipeline extending to the working position.
An electric heating device is arranged on an air channel route between the main air inlet 17 and the main air outlet 16 in the case 1, wherein preferably, the electric heating device can be arranged in the side air inlet chamber 6 or in the flow dividing box body 2, so that when a fresh air system function is carried out in winter, auxiliary heating can be carried out, and the phenomenon that the outdoor cold air enters to cause the reduction of indoor air is avoided.
In addition, total air outlet 16 set up in the top of quick-witted case 1, the air-out pipeline with 16 intercommunications of total air outlet is installed at the top of quick-witted case 1, utilizes the air-out pipeline to send clean air into the position of formulating like this, for example in some mills, when having a plurality of workplaces, utilizes air-out pipeline and branch to send clean control to different workplaces on, provides fresh clean air.
In this embodiment, dust filter 14 is including filtering the casing, filter the casing and include mounting flange frame 141, mounting flange frame 141 becomes the grid form and is provided with a plurality of wind gap, one side of mounting flange frame 141 is provided with the frame 142 that a plurality of V font set up, install HEPA cassette 143 on the frame 142, each cassette makes up into wave structure, be provided with the installing port on the division board 10, filter the casing and fill in the installing port, there are a plurality of layering 20 through the bolt fastening on the division board 10, layering 20 compresses tightly mounting flange frame 141 on division board 10, when needing to change dust filter, only need take off layering 20 can, it is very convenient to operate. The disinfection device comprises a plurality of ultraviolet lamp tubes 15, the upper end and the lower end of each lamp tube are lamp holders, the lamp holders are detachably fixed on the case 1 through bolts, and each lamp tube corresponds to the position of a wave trough in the wave-shaped structure. The number of the ultraviolet lamp tubes 15 can be optimized according to the actual situation.
The sterilizing device of the present invention may also be one with other sterilizing principle, such as ozone generator, or ultraviolet lamp and ozone combined.
Compared with the conventional purifying equipment, the air purifying equipment has larger purified air volume, reduces the air noise as much as possible, improves the use feeling and has better comfort.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.
Claims (10)
1. The utility model provides an air purification equipment, includes quick-witted case, its characterized in that: the utility model discloses a dust filter equipment, including the air purification chamber, the air purification chamber is provided with the air purification chamber and is located the air inlet low reaches, be provided with total air intake and total air outlet on the quick-witted case, be provided with on the quick-witted case with the wind channel of total air intake and total air outlet intercommunication, the machine incasement is located the wind channel route between total air intake and the total air outlet and is provided with the air purification chamber and provides the fan of suction power, the air purification chamber is including the purification preceding chamber that is located the air inlet upper reaches and being located the purification back chamber in air inlet low reaches, it separates through the division board before the purification between chamber and the purification back chamber, demountable installation has dust filter equipment on the division board.
2. An air cleaning apparatus according to claim 1, characterized in that: the below that is located the air purification cavity on the machine case is provided with fan installation cavity, install the fan mounting panel in the fan installation cavity, the fan mounting panel separates into air inlet cavity and last malleation cavity down with fan installation cavity, the fan is fixed in on the fan mounting panel and is located the malleation cavity, be provided with the manhole on the fan mounting panel, the air intake and the manhole of fan correspond with air inlet cavity intercommunication down, total air intake sets up on the locular wall of air inlet cavity down, the air outlet and the last malleation cavity intercommunication of fan, go up the malleation cavity with before purifying cavity intercommunication.
3. An air cleaning apparatus according to claim 1, characterized in that: the main air outlet is arranged at the top of the case, a flow distribution box body communicated with the main air outlet is installed at the top of the case, and at least two air outlets with different orientations are arranged on the flow distribution box body.
4. An air cleaning apparatus according to claim 3, wherein: the air outlet nozzle comprises an installation shell fixed on the inner wall of the flow distribution box body, an air outlet nozzle body is installed in the installation shell, and the air outlet nozzle body is connected with the installation shell in a spherical mode.
5. An air cleaning apparatus according to any one of claims 1 to 4, wherein: the side air inlet cavity is further installed on the outer side of the case and communicated with the main air inlet, an air inlet grid opening is formed in the side air inlet cavity, a connecting pipe opening convenient for air inlet pipeline communication is fixed at the upper end of the side air inlet cavity, an air inlet valve for opening and closing the connecting pipe opening is arranged on the connecting pipe opening, and a sealing cover for opening or closing the air inlet grid opening is arranged on the side air inlet cavity.
6. An air cleaning apparatus according to claim 5, wherein: the air inlet pipeline is a fresh air suction pipeline extending to the outside or a fixed-point air inlet pipeline extending to the working position.
7. An air cleaning apparatus according to claim 6, wherein: and an electric heating device is arranged on an air duct route between the main air inlet and the main air outlet in the case.
8. An air cleaning apparatus according to claim 1, characterized in that: the total air outlet is arranged at the top of the case, and an air outlet pipeline communicated with the total air outlet is installed at the top of the case.
9. An air cleaning apparatus according to claim 1, characterized in that: the dust filter equipment is including filtering the casing, it includes the mounting flange frame to filter the casing, the mounting flange frame becomes the grid form and is provided with a plurality of wind gap, one side of mounting flange frame is provided with the frame that a plurality of V font set up, install the HEPA cassette on the frame, each cassette makes up into the wave structure, be provided with the installing port on the division board, filter the casing and fill in the installing port, there are a plurality of layering through the bolt fastening on the division board, the layering compresses tightly the mounting flange frame on the division board.
10. An air cleaning apparatus according to claim 9, wherein: the sterilizing device comprises a plurality of ultraviolet lamp tubes, the upper end and the lower end of each lamp tube are lamp holders, the lamp holders are detachably fixed on the case through bolts, and each lamp tube corresponds to the position of a wave trough in the wave-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110140397.4A CN112747408A (en) | 2021-02-02 | 2021-02-02 | Air purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110140397.4A CN112747408A (en) | 2021-02-02 | 2021-02-02 | Air purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112747408A true CN112747408A (en) | 2021-05-04 |
Family
ID=75653530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110140397.4A Pending CN112747408A (en) | 2021-02-02 | 2021-02-02 | Air purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112747408A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864965A (en) * | 2021-09-29 | 2021-12-31 | 江苏锐天信息科技有限公司 | Air purification device with ultraviolet ray sterilization and temperature regulation module |
| CN115218335A (en) * | 2022-07-01 | 2022-10-21 | 江苏巨光光电科技有限公司 | Multifunctional ultraviolet sterilizer |
-
2021
- 2021-02-02 CN CN202110140397.4A patent/CN112747408A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864965A (en) * | 2021-09-29 | 2021-12-31 | 江苏锐天信息科技有限公司 | Air purification device with ultraviolet ray sterilization and temperature regulation module |
| CN115218335A (en) * | 2022-07-01 | 2022-10-21 | 江苏巨光光电科技有限公司 | Multifunctional ultraviolet sterilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112747408A (en) | Air purification equipment | |
| CN107435964B (en) | Air curtain system for preventing oil smoke from escaping | |
| CN2772511Y (en) | Electronic air purifier | |
| CN111829128A (en) | Fresh air system with sterilization and disinfection functions | |
| CN213810972U (en) | Sterilizing elevator air purification device | |
| CN212618769U (en) | Heat exchanger assembly and air conditioner indoor unit with same | |
| CN214276067U (en) | Air purification equipment | |
| CN217441805U (en) | DSA operating room purifying air-conditioning system | |
| KR20000056578A (en) | Air-conditioner | |
| CN207881086U (en) | Mixing type air New-air purifying system | |
| CN211977021U (en) | Indoor unit of air conditioner | |
| CN212511492U (en) | Air treatment device, air conditioner indoor unit and air conditioner | |
| CN212132811U (en) | Hospital's new trend system | |
| CN2655083Y (en) | Air purifier | |
| CN208694646U (en) | A kind of UV photodissociation filter plant | |
| CN114183839A (en) | Air treatment device, air conditioner indoor unit and air conditioner | |
| CN208170552U (en) | A kind of air purifier with plasma ion disinfection function | |
| CN113465165A (en) | Filter assembly and air treatment equipment | |
| CN216744729U (en) | Indoor air inlet intelligence dust removal new trend system | |
| CN212252891U (en) | Air conditioner | |
| CN217057850U (en) | Plasma disinfection and purification fresh air fan | |
| CN212457287U (en) | Multichannel formula new trend air cleaner shell frame and new trend air cleaner | |
| CN216204091U (en) | Air outlet device and purifier | |
| CN216159274U (en) | Plasma air sterilizing machine | |
| CN212253105U (en) | Filter assembly, shell and air treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |