CN219510939U - Fresh air filtering device - Google Patents

Abstract

The utility model discloses a fresh air filtering device which comprises a box body, a top plate, solar electric plates, cleaning plates and dustproof nets, wherein the top end of the box body is fixedly connected with the bottom end of the top plate, the solar electric plates are arranged at the top end of the top plate, a filtering bin is arranged in the box body, the dustproof nets are arranged at the front ends of the inside of the filtering bin, the cleaning plates are arranged at the front ends of the dustproof nets, the filter nets are arranged at the rear ends of the inside of the filtering bin, mounting plates are fixedly connected to the left end and the right end of the box body, mounting plates are respectively provided with mounting holes, and the two groups of mounting plates are respectively provided with mounting holes.

Description

Fresh air filtering device

Technical Field

The utility model relates to the technical field of heating and ventilation equipment, in particular to a fresh air filtering device.

Background

From the subdivision of constructional engineering, the heating and ventilation engineering mainly relates to cooling and heating, fuel gas supply, heating and ventilation, ventilation and air conditioning engineering and the like, along with the progress of the constructional engineering technology, the functions of heating and ventilation pipelines in houses are rich nowadays, fresh air equipment is used more and more recently, the working principle of the fresh air equipment is similar to that of air conditioning, the air conditioning refrigeration capacity is converted into purified air, the air is mainly purified by external fresh air equipment and sucked into the indoor space, the indoor air is discharged to the outdoor space, the air quality can be effectively improved in a dense office building or a poorly ventilated indoor space, but the existing fresh air equipment has some defects, and the fresh air outer machine is mostly arranged on an outer wall surface in an embedded mode.

Disclosure of Invention

The utility model aims to provide a fresh air filtering device to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a new trend filter equipment, includes box, roof, solar panel, clean board and dust screen, box top and roof bottom fixed connection, the roof top is equipped with solar panel, the inside filter house that is equipped with of box, the inside front end of filter house is equipped with the dust screen, the dust screen front end is equipped with the clean board, the inside rear end of filter house is equipped with the filter screen, both ends all fixedly connected with mounting panel about the box, two sets of all be equipped with the mounting hole on the mounting panel.

Preferably, a storage battery and a transformer are arranged in the top end of the box body, and the solar panel is electrically connected with the storage battery and the transformer.

Preferably, an exhaust fan is arranged in the middle position inside the filter bin, and the exhaust fan is electrically connected with the storage battery and the transformer.

Preferably, lifting grooves are formed in the left end and the right end of the inside of the box body, and cleaning brushes are arranged at the rear ends of the cleaning plates.

Preferably, a servo motor is arranged on the left side inside the bottom end of the box body, the servo motor is electrically connected with the storage battery, and a threaded rod is fixedly connected to the top end of the servo motor.

Preferably, the top end of the threaded rod is connected in the left lifting groove through a bearing, a thread sleeve is arranged on the threaded rod through threads, and the right end of the thread sleeve is fixedly connected with the cleaning plate.

Preferably, a sliding rod is arranged in the lifting groove on the right side, a second group of thread sleeves are sleeved on the sliding rod in a sliding mode, and the left ends of the thread sleeves are fixedly connected with the cleaning plate.

Compared with the prior art, the utility model has the beneficial effects that: a fresh air filtering device,

1. according to the utility model, through the cooperation among the box body, the mounting plate, the mounting hole, the filter bin, the top plate, the dust screen and the filter screen, further stable dust removal and filtration can be provided for the fresh air external machine, particle dust in air is reduced to directly enter the fresh air external machine to block the internal heating pipeline of the fresh air external machine, the box body is arranged outside the fresh air external machine to enable the top plate to provide effective protection for the fresh air external machine, and through the cooperation between the filter screen and the dust screen arranged in the filter bin, dust particles in air sucked by the fresh air external machine can be effectively reduced, the quality of sucked air is further improved, and the service life of the fresh air external machine is further prolonged.

2. According to the utility model, through the cooperation among the dustproof net, the solar electric plate, the cleaning brush and the exhaust fan, dust adsorbed on the surface of the dustproof net can be stably cleaned under long-term use, the cleaning brush is driven to lift and move on the surface of the dustproof net by the cleaning plate, so that larger particle dust on the dustproof net can be effectively cleaned, and the exhaust fan in the filtering bin can blow out dust blocked by the filter net out of the filtering bin when the fresh air machine does not work.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall cross-sectional elevation of the present utility model;

FIG. 3 is a schematic diagram of the overall side view of the present utility model.

In the figure: 1. a case; 2. a top plate; 3. a solar panel; 4. a cleaning plate; 5. a dust screen; 6. a lifting groove; 7. a filtering bin; 8. a mounting hole; 9. a mounting plate; 10. a storage battery; 11. a transformer; 12. a servo motor; 13. a thread sleeve; 14. a threaded rod; 15. a slide bar; 16. cleaning a brush; 17. an exhaust fan; 18. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution for a fresh air filtering device: a fresh air filtering device; including box 1, roof 2, solar panel 3, clean board 4 and dust screen 5, box 1 top and roof 2 bottom fixed connection, roof 2 top are equipped with solar panel 3, and box 1 inside is equipped with filters storehouse 7, and the inside front end of filters storehouse 7 is equipped with dust screen 5, and dust screen 5 front end is equipped with clean board 4, and the inside rear end of filters storehouse 7 is equipped with filter screen 18, and both ends all fixedly connected with mounting panel 9 about box 1 all are equipped with mounting hole 8 on two sets of mounting panel 9.

As shown in fig. 2, the battery 10 and the transformer 11 are arranged in the top end of the box body 1, and the solar panel 3 is electrically connected with the battery 10 and the transformer 11, so that the whole use is more energy-saving.

As shown in fig. 3, an exhaust fan 17 is arranged in the middle position inside the filter house 7, and the exhaust fan 17 is electrically connected with the storage battery 10 and the transformer 11.

As shown in fig. 2, lifting grooves 6 are formed in the left and right ends of the inside of the box body 1, and cleaning brushes 16 are arranged at the rear ends of the cleaning plates 4 to provide stable cleaning treatment for the dust screen 5.

As shown in fig. 2 and 3, a servo motor 12 is disposed at the left side of the bottom end of the case 1, the servo motor 12 is electrically connected with a storage battery 10, and a threaded rod 14 is fixedly connected to the top end of the servo motor 12.

As shown in fig. 2, the top end of the threaded rod 14 is connected in the left lifting groove 6 through a bearing, the threaded rod 14 is provided with a threaded sleeve 13 through threads, and the right end of the threaded sleeve 13 is fixedly connected with the cleaning plate 4.

As shown in fig. 2, a sliding rod 15 is arranged in the right lifting groove 6, a second set of thread bush 13 is sleeved on the sliding rod 15 in a sliding manner, and the left end of the thread bush 13 is fixedly connected with the cleaning plate 4 to drive the cleaning plate 4 to stably lift and move for cleaning.

Working principle: when the fresh air system needs to be further filtered, the box body 1 is placed outside the fresh air outer machine, the fresh air outer machine is located at the rear side of the filter screen 18 in the filter bin 7, then the box body 1 is fixedly installed through the mounting plate 9 and the mounting hole 8, when the fresh air system starts to work, air is sucked in by the fresh air outer machine, larger particles in the external air are separated by the dust screen 5, then the air is further filtered by the filter screen 18 before entering the fresh air outer machine in the filter bin 7, impurity particles in the air entering the fresh air outer machine are effectively isolated, then the air enters the room through the purification of the fresh air outer machine, the whole structure is simple and stable, the air is effectively filtered, when the dust on the surface of the dust screen 5 is more after long-term use, the threaded rod 14 is driven to rotate through the operation of the servo motor 12, the thread bush 13 drives the cleaning plate 4 and the cleaning brush 16 to lift and scrape the dust on the surface of the dust screen 5, the operation of the exhaust fan 17 blows the fine dust separated by the filter screen 18 out of the box body 1, the operation of the filter bin 7 is convenient to use, the whole device is convenient to clean, and the whole device is well-known in the technical field.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Fresh air filter equipment, including box (1), roof (2), solar panel (3), cleaning plate (4) and dust screen (5), its characterized in that: the novel solar energy filter comprises a box body (1), and is characterized in that the top end of the box body (1) is fixedly connected with the bottom end of the top plate (2), a solar electric plate (3) is arranged on the top end of the top plate (2), a filter bin (7) is arranged inside the box body (1), a dust screen (5) is arranged at the front end of the filter bin (7), a cleaning plate (4) is arranged at the front end of the dust screen (5), a filter screen (18) is arranged at the rear end of the filter bin (7), mounting plates (9) are fixedly connected to the left end and the right end of the box body (1), and mounting holes (8) are formed in the two groups of mounting plates (9).

2. The fresh air filter device according to claim 1, wherein: the solar energy power generation box is characterized in that a storage battery (10) and a power transformer (11) are arranged in the top end of the box body (1), and the solar energy electric plate (3) is electrically connected with the storage battery (10) and the power transformer (11).

3. The fresh air filter device according to claim 1, wherein: an exhaust fan (17) is arranged in the middle of the inside of the filter bin (7), and the exhaust fan (17) is electrically connected with the storage battery (10) and the transformer (11).

4. The fresh air filter device according to claim 1, wherein: lifting grooves (6) are formed in the left end and the right end of the inside of the box body (1), and cleaning brushes (16) are arranged at the rear ends of the cleaning plates (4).

5. The fresh air filter device according to claim 1, wherein: the novel electric power box is characterized in that a servo motor (12) is arranged on the left side inside the bottom end of the box body (1), the servo motor (12) is electrically connected with a storage battery (10), and a threaded rod (14) is fixedly connected to the top end of the servo motor (12).

6. The fresh air filter device according to claim 5, wherein: the top end of the threaded rod (14) is connected into the left lifting groove (6) through a bearing, a thread sleeve (13) is arranged on the threaded rod (14) through threads, and the right end of the thread sleeve (13) is fixedly connected with the cleaning plate (4).

7. The fresh air filter device according to claim 4, wherein: the right side the inside slide bar (15) that is equipped with of lift groove (6), slide on slide bar (15) and overlap and be equipped with second group thread bush (13), thread bush (13) left end and cleaning board (4) fixed connection.