CN216953360U

CN216953360U - Building indoor air ventilation purification humidification device

Info

Publication number: CN216953360U
Application number: CN202123123288.6U
Authority: CN
Inventors: 龙秋丽
Original assignee: Rizhao Liwei Construction Group Co ltd
Current assignee: Rizhao Liwei Construction Group Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-12
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to an air ventilation, purification and humidification device, in particular to a building indoor air ventilation, purification and humidification device. The utility model provides a ventilation, purification and humidification device for indoor air of a building, which can purify and humidify indoor air in a large quantity. A ventilation, purification and humidification device for indoor air of a building comprises a filter screen, wherein the top of a box body is provided with the filter screen for filtering air; the lower parts of the left side and the right side of the box body are symmetrically provided with two handles; the pipeline for air entering is arranged at the right lower side of the front part of the box body; the left side of the pipeline is connected with an inlet valve; the outlet part is symmetrically arranged at the bottom of the box body; the upper parts of the left side and the right side in the box body are symmetrically provided with fixing plates. When a large amount of air enters and is extracted, the air passes through the filter screen, and the filter screen filters the air in the building room, so that the air is ventilated and purified; the purified air is discharged from the outlet part and enters the interior of the building, so that the effect of purifying the air in the building is achieved.

Description

Indoor air ventilation, purification and humidification device for building

Technical Field

The utility model relates to an air ventilation, purification and humidification device, in particular to a building indoor air ventilation, purification and humidification device.

Background

After finishing the interior decoration of a building, the indoor air can contain a large amount of particles and gases harmful to human bodies, mainly containing particles, water vapor, formaldehyde and other harmful substances well known at present, and the pollutants are usually from the interior environment of the building. Chemical pollutants such as unqualified furniture, building materials, paint, coating, decoration and the like can be released for a long time in the using process, and finally the chemical pollutants act on human health to generate far-reaching influence on human bodies.

The patent application number CN214665039U discloses a building indoor air ventilation purification humidifying device, the utility model discloses a building indoor air ventilation purification humidifying device, and relates to the technical field of air purification and humidifying equipment, and the technical scheme is that the building indoor air ventilation purification humidifying device comprises an adjustable support, a purification device and a humidifying device positioned in the purification device; the adjustable support comprises a bottom plate, a vertical plate and a supporting plate, the lower end of the vertical plate is fixedly connected with the bottom plate, the upper end of the vertical plate is fixedly connected with the supporting plate, and the bottom plate and the supporting plate are both positioned on the same side of the vertical plate; the adjustable bracket is provided with a screw and a threaded pipe. The utility model has the beneficial effects that: this scheme provides a building room air ventilation purifies humidification device, has solved present indoor purifier dismouting difficulty and can't carry out the technical problem that humidifies to the air, and purifier purifies the air. Although the device realizes the functions of air purification and humidification, the device does not extract indoor air and purifies and humidifies the air around the device, so that the relative limitation efficiency is not high.

Aiming at the problems, the fan is used for extracting the indoor air of the building, the air is extracted in a large amount and passes through the filter screen, and the effect that the indoor air can be purified and humidified in a large amount is achieved, so that the indoor air ventilation, purification and humidification device for the building, which can purify and humidify the indoor air in a large amount, is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of relative space limitation and low efficiency of the air inlet device in the prior art in purification and humidification, the utility model has the technical problems that: the indoor air ventilating, purifying and humidifying device for the building is provided, and indoor air can be purified and humidified in a large quantity.

A ventilation, purification and humidification device for indoor air of a building comprises:

the top of the box body is provided with a filter screen for filtering air;

the lower parts of the left side and the right side of the box body are symmetrically provided with two handles;

the pipeline for air entering is arranged at the right lower side of the front part of the box body;

the left side of the pipeline is connected with an inlet valve;

the outlet part is symmetrically arranged at the bottom of the box body;

the upper parts of the left side and the right side in the box body are symmetrically provided with fixed plates;

the inner sides of the fixed plates are connected with electric fans for extracting air;

the rotating part, the box right side is equipped with the rotating part, and the pipeline passes the rotating part front side.

Further, the method also comprises the following steps:

the fixing part is arranged at the lower right side of the front part in the box body;

the motor is arranged at the rear part of the fixed part;

the output shaft of the motor is provided with a rotating shaft;

the left side of the rotating shaft is connected with a gear lack;

the front part of the rotating part is provided with a straight gear which is meshed with the gear lacking;

the front part of the rotating part is wound with a torsion spring, and two ends of the torsion spring are respectively connected with the box body and the straight gear.

Furthermore, the pipeline is a telescopic hose which can be telescopic.

Further, the rotating portion is provided with a through hole, and the liquid can flow out of the rotating portion.

Further, the inlet valve is a one-way valve.

Further, the missing gear has a smaller number of teeth than the straight gear.

Compared with the prior art, the utility model has the following advantages: 1. when a large amount of air enters and is extracted, the air passes through the filter screen, and the filter screen filters the air in the building room, so that the air is ventilated and purified. The purified air is discharged from the outlet part and enters the interior of the building, so that the effect of purifying the air in the building is achieved.

2. Get into clean water from the import valve to get into the pipeline, water gets into the rotating part, and then water gets into the box through the rotating part through-hole, and the air and the water of box mix the back, can carry out the humidification to the air, reach the effect to building indoor air humidification.

3. Straight-teeth gear makes the rotating part rotatory, torsional spring deformation, and the rotating part is stirred in the box rotation, makes in the more even existence box of water, water and air fully contact for the indoor air of building ventilates and purifies more abundant with the humidification.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the purification mechanism of the present invention.

Fig. 3 is a schematic structural diagram of a first partial body of the humidifying mechanism of the present invention.

Fig. 4 is a schematic structural diagram of a second partial body of the humidifying mechanism of the present invention.

Fig. 5 is a schematic perspective view of a third part of the humidifying mechanism of the present invention.

In the above drawings: 1: a box body, 2: filter screen, 3: handle, 4: pipe, 5: inlet valve, 6: outlet portion, 7: fixing plate, 8: electric fan, 9: rotating portion, 10: motor, 11: spur gear, 12: missing gear, 13: torsion spring, 101: rotating shaft, 102: a fixed part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It is to be understood that these descriptions are only illustrative and are not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

A building indoor air ventilation purification and humidification device is disclosed, as shown in figure 1-3, comprising a box body 1, a filter screen 2, handles 3, a pipeline 4, an inlet valve 5, an outlet part 6, a fixed plate 7, an electric fan 8 and a rotating part 9, wherein the filter screen 2 is installed on the top of the box body 1, the filter screen 2 is used for filtering air, two handles 3 are symmetrically arranged on the lower parts of the left side and the right side of the box body 1, the pipeline 4 is arranged on the lower right side of the front part of the box body 1, the pipeline 4 is used for entering air, the pipeline 4 is a flexible hose and can be extended and retracted, the inlet valve 5 is connected on the left side of the pipeline 4, the inlet valve 5 is a one-way valve, the outlet part 6 is symmetrically arranged on the bottom of the box body 1, the fixed plate 7 is symmetrically arranged on the upper parts of the left side and the right side of the box body 1, the electric fan 8 is used for extracting air, the rotating part 9 is connected on the right side of the box body 1, the rotating part 9 is provided with a through hole, liquid can flow out from the rotating part 9, the pipe 4 passes through the front side of the rotary part 9.

When people need to ventilate and purify the indoor air of the building, people need to place the box body 1 in the building, turn on the electric fan 8, enable the electric fan 8 to start to extract the indoor air of the building, enable the air to pass through the filter screen 2, filter the indoor air of the building through the filter screen 2, ventilate and purify the air, and enable the purified air to go out from the outlet part 6 so as to enter the building, thereby achieving the effect of purifying the indoor air of the building. When people need humidify the indoor air of the building, clean water is introduced from the inlet valve 5, so that the water enters the pipeline 4, the water enters the rotating part 9, the water enters the box body 1 through the through hole of the rotating part 9, the air of the box body 1 is mixed with the water, the air can be humidified, the effect of humidifying the indoor air of the building is achieved, when people stop ventilating, purifying and humidifying the indoor air of the building, the electric fan 8 is turned off by people, the electric fan 8 stops working, the device stops adding water and enters the inlet valve 5, and the device stops working.

Example 2

On the basis of embodiment 1, as shown in fig. 4 to 5, the power transmission device further includes a motor 10, a rotating shaft 101, a fixing portion 102, a spur gear 11, a missing gear 12 and a torsion spring 13, the fixing portion 102 is connected to the right lower side of the front portion in the case 1, the motor 10 is installed at the rear portion of the fixing portion 102, the rotating shaft 101 is disposed on an output shaft of the motor 10, the missing gear 12 is connected to the left side of the rotating shaft 101, the spur gear 11 is connected to the front portion of the rotating portion 9, the spur gear 11 is meshed with the missing gear 12, the number of teeth of the missing gear 12 is smaller than that of the spur gear 11, the torsion spring 13 is wound around the front portion of the rotating portion 9, and two ends of the torsion spring 13 are respectively connected to the case 1 and the spur gear 11.

When people need carry out the humidification to the indoor air of building, get into clean water from import valve 5, water gets into box 1, open motor 10, motor 10's output shaft drives pivot 101 rotatory, pivot 101 drives and lacks gear 12 rotatory, it is meshing with straight-teeth gear 11 to lack gear 12, thereby make straight-teeth gear 11 rotate, straight-teeth gear 11 makes rotating part 9 rotatory, torsional spring 13 deformation, rotating part 9 stirs at 1 internal rotation of box, make the more even existence box 1 of water, water and air fully contact, it is more abundant with the humidification to make the indoor air of building ventilate and purify, when lacking gear 12 and straight-teeth gear 11 meshing, torsional spring 13 resets, make straight-teeth gear 11 drive rotating part 9 and reset, people close motor 10 afterwards, motor 10's output shaft stops rotatoryly, the device stop work.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a building indoor air ventilation purification humidification device which characterized by: comprises the following steps:

the top of the box body (1) is provided with a filter screen (2) for filtering air;

the lower parts of the left side and the right side of the box body (1) are symmetrically provided with two handles (3);

the right lower side of the front part of the box body (1) is provided with a pipeline (4) for air to enter;

the left side of the pipeline (4) is connected with an inlet valve (5);

the outlet part (6) is symmetrically arranged at the bottom of the box body (1);

the upper parts of the left side and the right side in the box body (1) are symmetrically provided with the fixed plates (7);

the inner sides of the fixed plates (7) are connected with electric fans (8) used for extracting air;

the rotating part (9) is arranged on the right side of the box body (1), and the pipeline (4) penetrates through the front side of the rotating part (9).

2. A ventilation, purification and humidification device for indoor air of a building as claimed in claim 1, wherein: also includes:

the fixing part (102) is arranged on the right lower side of the front part in the box body (1);

the motor (10) is arranged at the rear part of the fixing part (102);

the output shaft of the motor (10) is provided with a rotating shaft (101);

the left side of the rotating shaft (101) is connected with a gear lack (12);

a spur gear (11), wherein the front part of the rotating part (9) is provided with the spur gear (11), and the spur gear (11) is meshed with the gear lacking (12);

the front part of the rotating part (9) is wound with a torsion spring (13), and two ends of the torsion spring (13) are respectively connected with the box body (1) and the straight gear (11).

3. A ventilation, purification and humidification device for indoor air of building as claimed in claim 2 wherein: the pipeline (4) is a flexible hose and can be stretched.

4. A ventilation, purification and humidification device for indoor air of building as claimed in claim 3 wherein: the rotary part (9) is provided with a through hole, and liquid can flow out of the rotary part (9).

5. A ventilation, purification and humidification device for indoor air of building as claimed in claim 4 wherein: the inlet valve (5) is a one-way valve.

6. A ventilation, purification and humidification device for indoor air of building as claimed in claim 5 wherein: the number of teeth of the missing gear (12) is less than that of the straight gear (11).