CN221036057U

CN221036057U - Intelligent ventilation device of building

Info

Publication number: CN221036057U
Application number: CN202322804938.6U
Authority: CN
Inventors: 徐又敬; 彭立军; 杨甜甜
Original assignee: Anhui Yitian Technology Co ltd
Current assignee: Anhui Yitian Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-28
Anticipated expiration: 2033-10-19

Abstract

The utility model discloses an intelligent ventilation device for a building, and particularly relates to the technical field of intelligent ventilation devices. The fan is arranged in the shell; a grid plate is arranged on the right side inside the shell; a filtering structure is arranged on the left side inside the shell; the filter structure comprises a shell, a mounting frame, a driving motor, a driving shaft, a plurality of fan blades, a filter screen plate and a plurality of cleaning rods; the shell is movably arranged at the left side inside the shell; the right side inside the shell is fixedly provided with a mounting rack; a driving motor is arranged on the left side of the mounting frame; a driving shaft is fixedly arranged at the driving end of the driving motor; a plurality of fan blades are fixedly arranged on the outer surface of the driving shaft; the outer surface of the driving shaft is sleeved with a filter screen plate which is fixedly arranged in the shell; a plurality of cleaning rods are fixedly arranged on the outer surface of the driving shaft. Thereby reach and carried out high-efficient clearance to the filter screen board, avoided the filter screen board to block up and influence breather's ventilation effect.

Description

Intelligent ventilation device of building

Technical Field

The utility model relates to the technical field of intelligent air interchangers, in particular to a building intelligent air interchanger.

Background

The ventilation device is also called as a ventilation device, and is used for supplying enough fresh air to the indoor space of the building through a mechanical or natural method and discharging dirty air which does not meet the sanitary requirement in the building at the same time, so that the air quality in the building meets the sanitary requirement and the production process requirement.

The existing air interchanger generally has the advantages that the filter screen is arranged at the air inlet, dust in the sucked air is filtered by the aid of the filter screen, the dust content in the air is reduced, but a certain amount of dust can be accumulated on the surface of the filter screen after the filter screen is used for a long time, the meshes of the filter screen are blocked by the dust, the filtering effect of the filter screen is further deteriorated, and the air interchanger is reduced in air interchange effect.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an intelligent ventilation device for a building, which solves the problems that a certain amount of dust can be accumulated on the surface of a filter screen after the filter screen is used for a long time, and the dust can block meshes of the filter screen, so that the filtering effect of the filter screen is poor, and the ventilation effect of the ventilation device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent ventilation device for the building comprises a shell, wherein a fan is arranged in the shell; a grid plate is arranged on the right side inside the shell; a filtering structure is arranged on the left side inside the shell; the filter structure comprises a shell, a mounting frame, a driving motor, a driving shaft, a plurality of fan blades, a filter screen plate and a plurality of cleaning rods; the shell is movably arranged at the left side inside the shell; the right side inside the shell is fixedly provided with a mounting rack; a driving motor is arranged on the left side of the mounting frame; a driving shaft is fixedly arranged at the driving end of the driving motor; a plurality of fan blades are fixedly arranged on the outer surface of the driving shaft; the outer surface of the driving shaft is sleeved with a filter screen plate which is fixedly arranged in the shell; the outer surface of the driving shaft is fixedly provided with a plurality of cleaning rods, and the cleaning rods are positioned on the left side of the filter screen plate.

In a preferred embodiment, the mounting frame is provided with a plurality of hollow holes.

In a preferred embodiment, the number of said blades is five.

In a preferred embodiment, the number of cleaning bars is four.

In a preferred embodiment, a brush is adhered to the side of the cleaning rod adjacent to the filter screen plate.

In a preferred embodiment, an activated carbon filter plate is disposed within the housing and between the blower and the filter structure.

In a preferred embodiment, a water absorbent cotton plate is disposed within the housing and between the fan and the filter structure.

In a preferred embodiment, a gas detector is arranged on the grating plate, and the output end of the gas detector is connected with the control end of the fan.

Compared with the prior art, the utility model provides an intelligent ventilation device for a building, which has the following beneficial effects:

This intelligent breather of building, through the mutually supporting of shell, fan and filtration, when filter screen board blocks up, the staff starts driving motor, driving motor passes through the drive shaft and drives a plurality of flabellums and a plurality of clean pole is rotatory, can blow the dust on the filter screen board when a plurality of flabellums rotate, can scrape the dust on the filter screen board when a plurality of clean poles rotate, make the dust on the filter screen board drop and by blowing away, thereby reached and carried out high-efficient clearance to the filter screen board, avoid filter screen board to block up the ventilation effect that influences breather.

Drawings

FIG. 1 is a schematic side plan view of the structure of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of A-A of the structure of the present utility model;

fig. 4 is a schematic diagram of a filter structure of the present utility model.

In the figure: 1. a housing; 2. a blower; 3. a grating plate; 4. a filtering structure; 41. a housing; 42. a mounting frame; 421. hollow holes; 43. a driving motor; 44. a drive shaft; 45. a fan blade; 46. a filter screen plate; 47. a cleaning lever; 471. a brush; 5. an activated carbon filter plate; 6. a water-absorbing cotton plate; 7. a gas detector.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the intelligent ventilation device for the building comprises a shell 1, wherein a fan 2 is arranged in the shell 1; a grid plate 3 is arranged on the right side inside the shell 1; the left side inside the shell 1 is provided with a filtering structure 4.

The filter structure 4 comprises a shell 41, a mounting frame 42, a driving motor 43, a driving shaft 44, a plurality of fan blades 45, a filter screen 46 and a plurality of cleaning rods 47; the shell 41 is movably arranged at the left side inside the shell 1; a mounting frame 42 is fixedly arranged on the right side inside the shell 41; a driving motor 43 is arranged on the left side of the mounting frame 42; a driving shaft 44 is fixedly arranged at the driving end of the driving motor 43; the outer surface of the driving shaft 44 is fixedly provided with a plurality of fan blades 45; the outer surface of the driving shaft 44 is sleeved with a filter screen plate 46, and the filter screen plate 46 is fixedly arranged in the shell 41; the outer surface of the driving shaft 44 is fixedly provided with a plurality of cleaning rods 47, and the cleaning rods 47 are positioned on the left side of the filter screen plate 46.

The working principle is that firstly, a worker installs the shell 1 on a wall, so that the shell 1 is communicated with the outside of a building and the inside of the building, the grating plate 3 is positioned indoors, the grating plate 3 can prevent a user from touching the fan 2 to cause injury, the filtering structure 4 is positioned outdoors, the filtering structure 4 can filter impurities in sucked air, then the worker starts the fan 2, and the fan 2 sucks fresh air outside the building into the building, so that ventilation work is completed.

When the ventilation device works for a long time, the filter screen plate 46 can be blocked due to excessive dust, at the moment, a worker closes the fan 2 and starts the driving motor 43, the driving end of the driving motor 43 drives the driving shaft 44 to rotate, the driving shaft 44 synchronously drives the fan blades 45 and the cleaning rods 47 to rotate, an outward blowing force is generated when the fan blades 45 rotate, indoor air is discharged to the outside, discharged air can blow dust on the filter screen plate 46, dust on the surface of the filter screen plate 46 is accumulated and rubbed when the cleaning rods 47 rotate, dust adsorbed on the surface of the filter screen plate 46 falls, and cleaning of dust on the filter screen plate 46 is realized through combination of blowing and rubbing.

To sum up, this intelligent breather of building, through the mutually supporting of shell 1, fan 2 and filtration 4, when filter screen plate 46 blocks up, the staff starts driving motor 43, driving motor 43 drives a plurality of flabellums 45 and a plurality of cleaning rod 47 rotation through drive shaft 44, can blow the dust on the filter screen plate 46 when a plurality of flabellums 45 rotate, can scrape the dust on the filter screen plate 46 when a plurality of cleaning rod 47 rotate, make the dust on the filter screen plate 46 drop and be blown away, thereby reached and carried out the high-efficient clearance to filter screen plate 46, avoid filter screen plate 46 to block up the ventilation effect that influences breather.

Example 2

Referring to fig. 1-4, the intelligent ventilation device for a building in this embodiment has a structure substantially the same as that of embodiment 1, in which a plurality of hollow holes 421 are formed in the mounting frame 42, and the hollow holes 421 can reduce the influence of the mounting frame 42 on the ventilation of the sucked air, and improve the ventilation effect of the ventilation device.

The number of the fan blades 45 is five, and the five fan blades 45 can provide larger wind power and smaller noise, and the ventilation effect of the ventilation device.

The number of the cleaning rods 47 is four, so that the four cleaning rods 47 scratch dust on the filter screen plate 46 at a high frequency.

A brush 471 is stuck on one side of the cleaning rod 47 close to the filter screen plate 46, and dust on the filter screen plate 46 can be scraped and rubbed and cleaned by the brush 471.

An activated carbon filter plate 5 is arranged in the shell 1 and is positioned between the fan 2 and the filtering structure 4, and part of harmful components in the sucked air can be adsorbed through the activated carbon filter plate 5.

The inside of the shell 1is provided with the water-absorbing cotton plate 6, and the water-absorbing cotton plate is positioned between the fan 2 and the filtering structure 4, and moisture in the absorbed air can be absorbed through the water-absorbing cotton plate 6, so that the damage to the fan 2 caused by overlarge humidity of the absorbed air is avoided.

Be provided with gas detector 7 on the grid board 3, and the output of gas detector 7 is connected with the control end of fan 2, and gas detector 7 can carry out real-time supervision to the room air, and when room air quality was less than the built-in normal value of gas detector 7, gas detector 7 just controlled fan 2 and started and take a breath the processing to the room air, improves breather's intellectuality.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The intelligent ventilation device for the building comprises a shell (1), wherein a fan (2) is arranged inside the shell (1); a grid plate (3) is arranged on the right side inside the shell (1); the method is characterized in that: a filtering structure (4) is arranged on the left side inside the shell (1); the filter structure (4) comprises a shell (41), a mounting frame (42), a driving motor (43), a driving shaft (44), a plurality of fan blades (45), a filter screen plate (46) and a plurality of cleaning rods (47); the shell (41) is movably arranged at the left side inside the shell (1); a mounting rack (42) is fixedly arranged on the right side inside the shell (41); a driving motor (43) is arranged on the left side of the mounting frame (42); a driving shaft (44) is fixedly arranged at the driving end of the driving motor (43); a plurality of fan blades (45) are fixedly arranged on the outer surface of the driving shaft (44); the outer surface of the driving shaft (44) is sleeved with a filter screen plate (46), and the filter screen plate (46) is fixedly arranged in the shell (41); a plurality of cleaning rods (47) are fixedly arranged on the outer surface of the driving shaft (44), and the cleaning rods (47) are positioned on the left side of the filter screen plate (46).

2. The intelligent ventilation device for buildings according to claim 1, wherein: a plurality of hollow holes (421) are formed in the mounting frame (42).

3. The intelligent ventilation device for buildings according to claim 1, wherein: the number of the fan blades (45) is five.

4. The intelligent ventilation device for buildings according to claim 1, wherein: the number of the cleaning rods (47) is four.

5. The intelligent ventilation device for buildings according to claim 1, wherein: a brush (471) is stuck on one side of the cleaning rod (47) close to the filter screen plate (46).

6. The intelligent ventilation device for buildings according to claim 1, wherein: an activated carbon filter plate (5) is arranged in the shell (1) and is positioned between the fan (2) and the filter structure (4).

7. The intelligent ventilation device for buildings according to claim 1, wherein: a water-absorbing cotton plate (6) is arranged in the shell (1) and is positioned between the fan (2) and the filtering structure (4).

8. The intelligent ventilation device for buildings according to claim 1, wherein: the grid plate (3) is provided with a gas detector (7), and the output end of the gas detector (7) is connected with the control end of the fan (2).