CN214841385U - Self-cleaning air processor - Google Patents
Self-cleaning air processor Download PDFInfo
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- CN214841385U CN214841385U CN202120899549.4U CN202120899549U CN214841385U CN 214841385 U CN214841385 U CN 214841385U CN 202120899549 U CN202120899549 U CN 202120899549U CN 214841385 U CN214841385 U CN 214841385U
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- filter screen
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Abstract
The utility model relates to an air treatment device technical field discloses self-cleaning formula air handler, which comprises a housin, casing one end surface middle part intercommunication has the fan, and the casing is kept away from the motor that the fan was stretched into in the casing to the surperficial middle part fixed mounting of fan has the output shaft, and the terminal fixed mounting of motor output shaft has the fan blade, middle part fixed mounting has first filter screen in the casing, and a side surface that first filter screen is close to the fan is provided with the scraper blade with first filter screen sliding connection. The utility model has the advantages that: the treatment of the internal air is realized, the external air enters the room to improve the air quality, and the air treatment quality is improved; the cleaning work is carried out while the air treatment is realized, and the dust splashing is avoided, thereby being beneficial to improving the air quality and improving the air treatment efficiency; the treatment methods with different efficiencies can be used according to the actual use, and the filter device can be cleaned comprehensively.
Description
Technical Field
The utility model relates to an air treatment device technical field specifically is self-cleaning formula air handler.
Background
In recent years, with the increasing aggravation of PM2.5 pollution in the atmospheric environment, people pay more attention to the practical value of an air purification system, the air treatment system comprises a fresh air handling unit, the fresh air handling unit is a device for supplying fresh air indoors in a fresh air system, and along with the technical innovation of the fresh air handling unit, the fresh air handling unit capable of cleaning by itself is born.
But current air processor is mostly direct to be sent into the organism through the fan with indoor air and handles when using, leads to the air to carry out inner loop only, has reduced the quality of room air, thereby just gathers the handling quality and the efficiency that the dust reduced the air on the long-time back filter equipment of using easily, makes the device unable work when clearing up filter equipment, is unfavorable for in-service use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-cleaning formula air handler to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
self-cleaning formula air handler, which comprises a housin, casing one end surface middle part intercommunication has the fan, and the casing is kept away from the surface middle part fixed mounting of fan and is had the output shaft to stretch into the motor in the casing, and the terminal fixed mounting of motor output shaft has fan blades, middle part fixed mounting has first filter screen in the casing, and a side surface that first filter screen is close to the fan is provided with the scraper blade with first filter screen sliding connection, and the one end fixed mounting that first filter screen was kept away from to the scraper blade has the first baffle of perpendicular to scraper blade, set up the dust removal groove that is located first filter screen and is close to fan one side on the casing, the dust removal inslot is provided with the second baffle.
As a further aspect of the present invention: the fan is communicated with an air inlet pipe communicated with the outside.
As a further aspect of the present invention: the middle part of the surface of the fan in the shell is fixedly provided with a conical accelerating tube with an opening pointing to the fan.
As a further aspect of the present invention: the air intake has been seted up to the one end that the casing is close to the fan, and the surface at motor place has been seted up the multiunit and has been the air outlet of circular distribution around the motor on the casing, and fixed mounting has the second filter screen in the air outlet.
As a further aspect of the present invention: the connecting rod that runs through the casing is installed to slidable on the casing, and the one end and the scraper blade fixed connection that the connecting rod is located the casing, and the one end fixed mounting that the scraper blade was kept away from to the connecting rod has the connecting plate, and the fixed surface that the connecting plate is close to the casing installs electric telescopic handle, and electric telescopic handle keeps away from the one end fixed connection of connecting plate to the casing.
As a further aspect of the present invention: the surface of the dust removing groove on the shell is fixedly provided with a plurality of groups of struts which are symmetrically distributed on two sides of the dust removing groove, one end of each strut, which is far away from the shell, is fixedly provided with two groups of symmetrically distributed bottom plates, the middle part of the surface, which is close to the shell, of the bottom plate is fixedly provided with a spring, and one end, which is far away from the bottom plate, of each spring is fixedly connected to the second baffle.
As a further aspect of the present invention: the cross section of the second baffle is triangular, two groups of limiting rods which are positioned on two sides of the spring at intervals are fixedly arranged on the surface of the second baffle close to the bottom plate, and the limiting rods penetrate through the bottom plate and are in sliding connection with the bottom plate.
As a further aspect of the present invention: two groups of L-shaped slide rails which are symmetrically distributed on two sides of the dust removing groove are fixedly arranged on the surface of the dust removing groove on the shell, and the dust collecting box is arranged on the slide rails in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up fan and first filter screen scraper blade, the fan sends into the casing with external fresh air through the intake pipe during use, because the diameter of accelerating tube reduces gradually and makes the air accelerate gradually at the intraductal speed of flow that accelerates, thereby the air velocity in the casing accelerates to make the atmospheric pressure in the casing be less than the external world and make external air pass through in the air intake gets into the casing, the new trend of high-speed flow drives the inside air that contains the dust and filters through first filter screen, the air after the filtration leaves the casing through the air outlet, the indoor air quality that improves of the entering of the processing of inside air and external air has been realized, air treatment's quality has been improved.
Through setting up the scraper blade, first baffle, second baffle and dust removal groove, thereby it scrapes the dust on first filter screen surface to drive the scraper blade downstream through electric telescopic handle after dust increases on first filter screen, the scraper blade continues to move down and gets into in the dust removal groove, push down second baffle and compression spring through first baffle, thereby the dust of scraping gets into in the dust collection box, keep off the position at dust place through first baffle and dust removal groove cooperation, blow by the air when avoiding the dust to concentrate and lead to spilling, first baffle leaves behind the second baffle, the second baffle blocks the dust removal groove under the effect of spring, avoid the dust in the dust collection box to spill, carry out the cleaning work when having realized air treatment, and avoided the dust to splash, be favorable to improving the air quality, the air treatment efficiency has been improved.
Through setting up fan blade and air outlet, drive fan blade through the motor and rotate when needs increase air treatment efficiency, increase the air flow velocity in the casing through fan blade, thereby make more air get into and handle in the casing, the air after the processing can cool down the motor when leaving the casing, thereby the accessible motor drives fan blade reversal when the fan stops working and blows off the dust that is difficult to scrape down on the first filter screen, wait for follow-up clearance can, can be according to the different efficiency's of in-service use processing method, and can carry out comprehensive clearance to filter equipment.
Drawings
FIG. 1 is a front view of a self cleaning air handler.
FIG. 2 is a schematic view of a second baffle in a self-cleaning air handler.
FIG. 3 is a schematic view of a dust collecting case in the self-cleaning air handler.
Wherein: 1. a housing; 2. a fan; 3. an accelerating tube; 4. an air inlet; 5. a first filter screen; 6. a connecting rod; 7. a squeegee; 8. a first baffle plate; 9. an electric telescopic rod; 10. a connecting plate; 11. a dust removal groove; 12. a pillar; 13. a base plate; 14. a spring; 15. a second baffle; 16. a limiting rod; 17. a dust collecting box; 18. a motor; 19. a fan blade; 20. an air outlet; 21. a second filter screen; 22. an air inlet pipe; 23. a slide rail.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
Referring to fig. 1-3, a self-cleaning air handler includes a housing 1, a blower 2 is connected to a middle portion of a surface of one end of the housing 1, the blower 2 is connected to an air inlet pipe 22 connected to the outside, a conical accelerating tube 3 with an opening pointing to the blower 2 is fixedly installed at a middle portion of a surface of the blower 2 in the housing 1, a motor 18 with an output shaft extending into the housing 1 is fixedly installed at a middle portion of a surface of the housing 1 far away from the blower 2, fan blades 19 are fixedly installed at a tail end of the output shaft of the motor 18, an air inlet 4 is opened at one end of the housing 1 near the blower 2, a plurality of sets of air outlets 20 circularly distributed around the motor 18 are opened on a surface of the motor 18 on the housing 1, and a second filter screen 21 is fixedly installed in the air outlets 20.
Middle part fixed mounting has first filter screen 5 in casing 1, a side surface that first filter screen 5 is close to fan 2 is provided with scraper blade 7 with 5 sliding connection of first filter screen, sliding mounting has connecting rod 6 that runs through casing 1 on casing 1, connecting rod 6 is located one end and scraper blade 7 fixed connection of casing 1, the one end fixed mounting that scraper blade 7 was kept away from to connecting rod 6 has connecting plate 10, connecting plate 10 is close to casing 1's fixed surface and has electric telescopic handle 9, the one end fixed connection that electric telescopic handle 9 kept away from connecting plate 10 is on casing 1, the one end fixed mounting that first filter screen 5 was kept away from to scraper blade 7 has perpendicular to scraper blade 7's first baffle 8.
Offer the dust removal groove 11 that is located first filter screen 5 and is close to fan 2 one side on casing 1, be provided with second baffle 15 in the dust removal groove 11, the fixed surface of dust removal groove 11 place on casing 1 installs the pillar 12 that the multiunit is located 11 both sides symmetric distribution of dust removal groove, the common fixed mounting of one end that casing 1 was kept away from to pillar 12 has the bottom plate 13 of two sets of symmetric distribution, bottom plate 13 is close to casing 1's fixed surface mounting has spring 14, the one end fixed connection that bottom plate 13 was kept away from to spring 14 is on second baffle 15.
Example two
On the basis of the first embodiment, the cross section of the second baffle 15 is triangular, two groups of limiting rods 16 which are positioned at intervals on two sides of the spring 14 are fixedly arranged on the surface of the second baffle 15 close to the bottom plate 13, and the limiting rods 16 penetrate through the bottom plate 13 and are in sliding connection with the bottom plate 13; two groups of L-shaped slide rails 23 which are symmetrically distributed at two sides of the dust removing groove 11 are fixedly arranged on the surface of the dust removing groove 11 on the shell 1, and the dust collecting box 17 is arranged on the slide rails 23 in a sliding way.
The utility model discloses a theory of operation is: when the dust remover is used, the fan 2 sends outside fresh air into the shell 1 through the air inlet pipe 22, the flowing speed of the air in the accelerating pipe 3 is gradually accelerated due to the gradual reduction of the diameter of the accelerating pipe 3, the air speed in the shell 1 is accelerated to enable the air pressure in the shell 1 to be lower than the outside, so that the outside air enters the shell 1 through the air inlet 4, the high-speed flowing fresh air drives the inside air containing dust to be filtered through the first filter screen 5, the filtered air leaves the shell 1 through the air outlet 20, so that the air is treated, after the dust on the first filter screen 5 is increased, the scraper 7 is driven by the electric telescopic rod 9 to move downwards so as to scrape the dust on the surface of the first filter screen 5, the scraper 7 continuously moves downwards to enter the dust removing groove 11, the second baffle 15 is pressed downwards through the first baffle 8 and the spring 14 is compressed, so that the scraped dust enters the dust collecting box 17, the position of dust is blocked through the cooperation of first baffle 8 and dust removal groove 11, it leads to spilling to be blown by the air when avoiding the dust to concentrate, first baffle 8 leaves behind second baffle 15, second baffle 15 blocks dust removal groove 11 under the effect of spring 14, it spills to avoid the dust in the dust collection box 17, drive fan blade 19 through motor 18 and rotate when needs increase air treatment efficiency, increase the air flow velocity in the casing 1 through fan blade 19, thereby make more air get into and handle in the casing 1, can cool down motor 18 when the air after the processing leaves casing 1, thereby accessible motor 18 drives fan blade 19 reversal when fan 2 stops working and blows off the dust that is difficult to scrape on the first filter screen 5, wait for follow-up clearance can.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. Self-cleaning formula air handler, including the casing, its characterized in that, casing one end surface middle part intercommunication has the fan, and the casing is kept away from the surperficial middle part fixed mounting of fan and is had the output shaft to stretch into the motor in the casing, and the terminal fixed mounting of motor output shaft has fan blades, middle part fixed mounting has first filter screen in the casing, and a side surface that first filter screen is close to the fan is provided with the scraper blade with first filter screen sliding connection, and the one end fixed mounting that first filter screen was kept away from to the scraper blade has the first baffle of perpendicular to scraper blade, set up the dust removal groove that is located first filter screen and is close to fan one side on the casing, be provided with the second baffle in the dust removal groove.
2. A self-cleaning air handler as recited in claim 1, wherein the blower is connected to an air inlet duct communicating with the outside.
3. A self-cleaning air handler as recited in claim 1, wherein a tapered accelerating tube having an opening pointing to the blower is fixedly mounted in the middle of the surface of the housing where the blower is located.
4. The self-cleaning air handler of claim 1, wherein the housing has an air inlet at an end thereof adjacent to the blower, a plurality of sets of air outlets are formed on a surface of the housing where the motor is located, the air outlets being circularly distributed around the motor, and a second filter screen is fixedly mounted in the air outlets.
5. A self-cleaning air handler as claimed in claim 1 or 2, wherein the housing is slidably mounted with a connecting rod extending through the housing, one end of the connecting rod located in the housing is fixedly connected with the scraper, one end of the connecting rod remote from the scraper is fixedly mounted with a connecting plate, the surface of the connecting plate near the housing is fixedly mounted with an electric telescopic rod, and one end of the electric telescopic rod remote from the connecting plate is fixedly connected to the housing.
6. A self-cleaning air handler as recited in claim 1, wherein the housing has a plurality of sets of pillars symmetrically disposed on both sides of the dust-removing slot, and the pillars are disposed at ends of the pillars away from the housing and have two sets of symmetrically disposed bottom plates, and the bottom plate has a spring disposed at a middle portion of a surface thereof close to the housing, and an end of the spring away from the bottom plate is fixedly connected to the second baffle.
7. A self-cleaning air handler as defined in claim 1, wherein the cross-section of the second baffle is triangular and the surface of the second baffle adjacent to the base plate is fixedly mounted with two sets of spaced-apart position-limiting rods on either side of the spring, the position-limiting rods passing through the base plate and being slidably connected to the base plate.
8. A self-cleaning air handler as recited in claim 1, wherein the housing has two sets of L-shaped slide rails symmetrically disposed on both sides of the dust removing slot, and the dust collecting box is slidably mounted on the slide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899549.4U CN214841385U (en) | 2021-04-28 | 2021-04-28 | Self-cleaning air processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120899549.4U CN214841385U (en) | 2021-04-28 | 2021-04-28 | Self-cleaning air processor |
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| Publication Number | Publication Date |
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| CN214841385U true CN214841385U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120899549.4U Active CN214841385U (en) | 2021-04-28 | 2021-04-28 | Self-cleaning air processor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234325A (en) * | 2021-12-28 | 2022-03-25 | 盐城众盛环境科技有限公司 | Energy-conserving fresh air unit and purification and filtration device thereof |
| CN114413399A (en) * | 2022-01-19 | 2022-04-29 | 湖南伊恩医疗科技有限公司 | Electrostatic air disinfection device |
| CN114593485A (en) * | 2022-05-06 | 2022-06-07 | 深圳市鹏跃新能源科技有限公司 | Public space new forms of energy breather |
| CN114950964A (en) * | 2022-07-27 | 2022-08-30 | 江苏普向环保科技有限公司 | Treatment facility of harmful lime-ash in city |
| CN118463310A (en) * | 2024-07-09 | 2024-08-09 | 江苏嘉盛环境设备制造有限公司 | Fresh air pipeline of rotary dehumidifier |
-
2021
- 2021-04-28 CN CN202120899549.4U patent/CN214841385U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234325A (en) * | 2021-12-28 | 2022-03-25 | 盐城众盛环境科技有限公司 | Energy-conserving fresh air unit and purification and filtration device thereof |
| CN114413399A (en) * | 2022-01-19 | 2022-04-29 | 湖南伊恩医疗科技有限公司 | Electrostatic air disinfection device |
| CN114593485A (en) * | 2022-05-06 | 2022-06-07 | 深圳市鹏跃新能源科技有限公司 | Public space new forms of energy breather |
| CN114950964A (en) * | 2022-07-27 | 2022-08-30 | 江苏普向环保科技有限公司 | Treatment facility of harmful lime-ash in city |
| CN118463310A (en) * | 2024-07-09 | 2024-08-09 | 江苏嘉盛环境设备制造有限公司 | Fresh air pipeline of rotary dehumidifier |
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