CN214581604U

CN214581604U - University dormitory fan of intaking with purifying effect

Info

Publication number: CN214581604U
Application number: CN202120498705.6U
Authority: CN
Inventors: 张乃夫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-02
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a university dormitory fan of advancing with purifying effect, including fan body, wall body, fan body bottom welded fastening has the box, box one side is connected with the liquid pipeline, liquid pipeline other end fixedly connected with reservoir, bottom half fixedly connected with servo motor, the fan body sets up in the wall body, the inside cavity of having seted up of fan body, the air outlet has been seted up around the fan body, fan body bilateral symmetry welded fastening has the dust screen, the inside heating pipe that is provided with of fan body, the inside filter equipment that is provided with of box, the inside controlling means that is provided with of wall body. The utility model discloses beneficial effect through utilizing the box, hides turbine blade in the wall body, very big reduction the noise to student's sleep quality has been improved.

Description

University dormitory fan of intaking with purifying effect

Technical Field

The utility model relates to an air inlet fan technical field especially relates to a university dormitory fan of intaking with purifying effect.

Background

The air pollution of China has evolved from coal smoke type pollution of the last century to regional and compound air pollution, and becomes the most serious region of global aerosol pollution, wherein Jingjin Ji, Changqi, ChengYu, Zhongyuan region and the like are the most serious regions of global pollution, and the annual average concentration of PM2.5 exceeds 70ug/m³The index is more than 2 times of the national standard and more than 7 times of the WHO guidance value.

The existing air inlet fan only has the ventilation function, air cannot be purified, meanwhile, the existing air inlet fan blades are arranged outside, large noise can be generated, meanwhile, blown air cannot be heated, and a room cannot be cooled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a university dormitory fan with a purifying effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a university dormitory fan of intaking with purifying effect, includes fan body, wall body, fan body bottom welded fastening has the box, box one side is connected with the liquid pipeline, liquid pipeline other end fixedly connected with reservoir, bottom half fixedly connected with servo motor, fan body sets up in the wall body, the inside cavity of having seted up of fan body, the air outlet has been seted up around the fan body, fan body bilateral symmetry welded fastening has the dust screen, the inside heating pipe that is provided with of fan body, the inside filter equipment that is provided with of box, the inside controlling means that is provided with of wall body.

Preferably, filter equipment includes the air inlet of fixed connection in the wall body inside, the air inlet runs through the box, air inlet and box intercommunication, air inlet and external intercommunication department fixed connection have the photocatalyst, air inlet inside welded fastening has the spring, the inside active carbon that is provided with of air inlet.

Preferably, the control device comprises a wheel shaft which is slidably connected inside the wall body, the wheel shaft penetrates through the wall body, a knob is coaxially welded and fixed to one end, located outside the wall body, of the wheel shaft, a straight gear is coaxially welded and fixed to one end, located inside the wall body, of the wheel shaft, a rack is meshed with the straight gear, and the rack slides inside the wall body.

Preferably, the liquid pipeline adopts the rubber material to make, servo motor coaxial weld is fixed with the pivot, the box is run through to the pivot, the pivot is located one section of box inside and goes up coaxial weld and be fixed with turbine blade, box inside weld is fixed with the support, the pivot rotates on the support.

Preferably, the spring is in communication with an external circuit, and a weak current is present on the spring.

Preferably, a cushion block is fixedly glued to the top of the rack and abuts against the liquid pipeline, and the cushion block is made of rubber.

The utility model discloses contrast prior art, its advantage lies in:

1. the utility model provides a university dormitory advances fan with purifying effect, through utilizing the box, hides turbine blade in the wall body, very big reduction the noise to student's sleep quality has been improved.

2. The utility model provides a university dormitory advances fan with purifying effect purifies the air through utilizing photocatalyst, utilizes the electric current on the spring to adsorb the dust removal to the dust in the air, gets rid of the peculiar smell in the air through the active carbon.

The utility model provides a university dormitory advances fan with purifying effect heats the air through utilizing the heating pipe to the inside temperature in dormitory has been guaranteed winter.

Drawings

Fig. 1 is the utility model provides a structure schematic diagram of a university dormitory fan with purifying effect.

Fig. 2 is a cross-sectional view of the university dormitory inlet fan with purification effect provided by the utility model.

Fig. 3 is a partial enlarged view of the university dormitory fan a with a purifying effect according to the present invention.

In the figure: the fan comprises a fan body 1, a box body 2, a liquid storage tank 3, a liquid pipeline 4, a servo motor 5, a wall body 6, a cavity 7, an air outlet 8, a dust screen 9, a heating pipe 10, a support 11, a rotating shaft 12, turbine blades 13, an air inlet 14, a photocatalyst 15, a spring 16, activated carbon 17, a wheel shaft 18, a knob 19, a straight gear 20, a rack 21 and a cushion block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a university dormitory fan with purifying effect, including fan body 1, wall body 6, fan body 1 bottom welded fastening has box 2, box 2 one side is connected with liquid pipeline 4, liquid pipeline 4 other end fixedly connected with reservoir 3, box 2 bottom fixedly connected with servo motor 5, fan body 1 sets up in wall body 6, fan body 1 is inside to be seted up cavity 7, air outlet 8 has been seted up around fan body 1, fan body 1 bilateral symmetry welded fastening has dust screen 9, fan body 1 is inside to be provided with heating pipe 10, the inside filter equipment that is provided with of box 2, the inside controlling means that is provided with of wall body 6, heat the air through utilizing heating pipe 10, thereby the inside temperature in the dormitory in winter has been guaranteed.

The filter equipment includes air inlet 14 of fixed connection in 6 inside walls, and air inlet 14 runs through box 2, and air inlet 14 and box 2 intercommunication, air inlet 14 and external intercommunication department fixed connection have

photocatalyst

15, and 14 internal weld of air inlet are fixed with

spring

16, and 14 inside activated carbons 17 that are provided with of air inlet.

The control device comprises a wheel shaft 18 connected inside the wall body 6 in a sliding mode, the wheel shaft 18 penetrates through the wall body 6, a knob 19 is coaxially welded and fixed to one end, located outside the wall body, of the wheel shaft 18, a straight gear 20 is coaxially welded and fixed to one end, located inside the wall body, of the wheel shaft 18, the straight gear 20 is meshed with a rack 21, and the rack 21 slides inside the wall body 6.

Liquid pipeline 4 adopts the rubber material to make, 5 coaxial welded fastening of servo motor has pivot 12, pivot 12 runs through box 2, pivot 12 is located box 2 inside one section coaxial welded fastening has turbine blade 13, box 2 inside welded fastening has support 11, pivot 12 rotates on support 11, through utilizing box 2, hide turbine blade 13 in wall body 6, very big noise has been reduced, thereby student's sleep quality has been improved, spring 16 and external circuit intercommunication, there is weak electric current on the spring 16, rack 21 top veneer is fixed with cushion 22, cushion 22 offsets with liquid pipeline 4, cushion 22 adopts the rubber material to make, purify the air through photocatalyst 15, utilize the electric current on the spring 16 to adsorb the dust in the air and remove dust, the peculiar smell in with the air is got rid of through active carbon 17.

In the working principle of the utility model, firstly, the servo motor 5 is started to rotate the rotating shaft 12 and drive the turbine blades 13 to rotate, thereby blowing air into the fan body 1 and simultaneously sucking air from the air inlet 14, the air is purified by the photocatalyst 15, dust in the air is adsorbed and removed by the current on the spring 16, the peculiar smell in the air is removed through the active carbon 17, when the air enters the fan body 1, the air is blown out through the air outlet 8, so that the air outside the wall enters the wall through the dustproof net 9, the heating duct 10 can be activated in winter, so that the incoming air is heated, while in summer, water is added into the liquid storage tank 3 according to the situation, the flow rate of the water in the liquid pipeline 4 is controlled by the knob 19, after the water flows into the box body 2, broken up by the turbine blades 13 and then blown out a water mist, so that the temperature inside the dormitory drops.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A university dormitory inlet fan with purification effect, which comprises a fan body (1) and a wall body (6), it is characterized in that a box body (2) is welded and fixed at the bottom of the fan body (1), one side of the box body (2) is connected with a liquid pipeline (4), the other end of the liquid pipeline (4) is fixedly connected with a liquid storage tank (3), the bottom of the box body (2) is fixedly connected with a servo motor (5), the fan body (1) is arranged in a wall body (6), a cavity (7) is arranged in the fan body (1), an air outlet (8) is arranged around the fan body (1), dust screens (9) are symmetrically welded and fixed on two sides of the fan body (1), the fan is characterized in that a heating pipe (10) is arranged inside the fan body (1), a filtering device is arranged inside the box body (2), and a control device is arranged inside the wall body (6).

2. The university dormitory intake fan with purification effect according to claim 1, characterized in that, the filter equipment includes air inlet (14) fixedly connected inside wall body (6), air inlet (14) runs through box (2), air inlet (14) and box (2) intercommunication, air inlet (14) and external intercommunication department fixed connection have photocatalyst (15), air inlet (14) inside welded fastening has spring (16), air inlet (14) inside is provided with active carbon (17).

3. A university dormitory intake fan with purification effect as claimed in claim 1, characterized in that the control means comprises a wheel axle (18) slidably connected inside the wall (6), the wheel axle (18) penetrates the wall (6), a knob (19) is coaxially welded and fixed on the end of the wheel axle (18) located outside the wall, a spur gear (20) is coaxially welded and fixed on the end of the wheel axle (18) located inside the wall, a rack (21) is engaged with the spur gear (20), and the rack (21) slides inside the wall (6).

4. The university dormitory intake fan with purification effect according to claim 1, characterized in that, the liquid pipeline (4) adopts rubber material to make, servo motor (5) coaxial welded fastening has pivot (12), pivot (12) run through box (2), the pivot (12) are located the box (2) inside one section coaxial welded fastening has turbine blade (13), box (2) inside welded fastening has support (11), pivot (12) rotate on support (11).

5. A university dormitory intake fan with a purifying effect as claimed in claim 2, characterized in that the spring (16) is in communication with an external electrical circuit, the spring (16) having a weak current.

6. A university dormitory intake fan with purification effect as claimed in claim 3, characterized in that a cushion block (22) is glued on the top of the rack (21), the cushion block (22) is against the liquid pipe (4), and the cushion block (22) is made of rubber.