CN212252946U

CN212252946U - High-efficient photocatalyst air purification device

Info

Publication number: CN212252946U
Application number: CN201821824474.8U
Authority: CN
Inventors: 王海军
Original assignee: Handan Environmental Protection Technology Co ltd
Current assignee: Handan Environmental Protection Technology Co ltd
Priority date: 2018-11-07
Filing date: 2018-11-07
Publication date: 2020-12-29
Anticipated expiration: 2028-11-07

Abstract

The utility model discloses a high-efficiency photocatalyst air purification device, which comprises a purification box, one side of the purification box is provided with an opening, the opening is provided with a first filter screen, the inner wall of one side of the purification box, which is close to the opening, is fixed with a first clapboard and a second clapboard which are vertically arranged, the side wall of one side of the first clapboard, which is close to the opening, is fixed with an exhaust fan, the top end of the first clapboard is provided with an air inlet, the middle positions of the first clapboard and the second clapboard are provided with a vertically arranged LED lamp, the outside of the LED lamp is provided with a spiral blade, the peripheral side walls of the spiral blade are respectively fixed on the side walls of the first clapboard and the second clapboard and the inner wall of the purification box, the air inlet is communicated with the top end of the spiral blade, the bottom end of the second clapboard is provided with an L-shaped fixed seat, the device can carry out multi-stage purification on harmful substances in the air, not only increases, the purification is sufficient, and purifying effect is good, and purification efficiency is high.

Description

High-efficient photocatalyst air purification device

Technical Field

The utility model relates to a photocatalyst air purification technical field especially relates to a high-efficient photocatalyst air purification device.

Background

The photocatalyst is a general name of a photo-semiconductor material with a photocatalytic function represented by nano-scale titanium dioxide, is coated on the surface of a base material, and can effectively degrade toxic and harmful gases in the air under the catalytic action of light; can effectively kill various bacteria and decompose and harmlessly treat toxins released by bacteria or fungi; meanwhile, the multifunctional floor also has the functions of deodorization, pollution resistance, air purification and the like. The photocatalyst air purification device is equipment for air purification by using a photocatalyst. The traditional photocatalyst air purification device has a small contact area with air, harmful substances in the air are not fully purified, and the purification effect is poor, so that the high-efficiency photocatalyst air purification device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency photocatalyst air purification device.

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

a high-efficiency photocatalyst air purification device comprises a purification box, wherein one side of the purification box is provided with an opening, the opening is provided with a first filter screen, a first partition plate and a second partition plate which are vertically arranged are fixed on the inner wall of one side of the purification box close to the opening, an exhaust fan is fixed on the side wall of one side of the first partition plate close to the opening, the top end of the first partition plate is provided with an air inlet, a vertically arranged LED lamp is arranged at the middle position of the first partition plate and the second partition plate, spiral blades are arranged outside the LED lamp, the peripheral side walls of the spiral blades are respectively fixed on the side walls of the first partition plate and the second partition plate and the inner wall of the purification box, the air inlet is communicated with the top ends of the spiral blades, the bottom end of the second partition plate is provided with an L-shaped fixing seat which is of a hollow structure, the bottom end of the fixing seat is communicated, the one end that the fixing base was kept away from to the rotary joint rotates the connecting pipe that is connected with the level setting, the one end that the fixing base was kept away from to the connecting pipe is connected with the carousel of perpendicular setting, all be fixed with the fixed plate that the level set up on the one side inner wall that the air exhauster was kept away from to the top and the bottom of purifying box, be equipped with the ultraviolet fluorescent tube of a plurality of perpendicular settings between two fixed plates, be equipped with the first photocatalyst layer of perpendicular setting between ultraviolet fluorescent tube and the carousel, first photocatalyst layer is fixed on the inner wall of purifying box, be equipped with the air outlet on the top of purifying box is close to one side lateral wall.

Preferably, a driving motor is fixed on the side wall of one side, far away from the spiral blade, of the top end of the second partition plate, an output shaft of the driving motor is connected with a rotating shaft horizontally arranged, a driving wheel is arranged on the rotating shaft, a driven wheel is arranged on the connecting pipe, and a belt vertically arranged is connected between the driving wheel and the driven wheel.

Preferably, one end of the connecting pipe, which is close to the turntable, is sleeved with a vertically arranged support, the vertical section of the support is in a cross shape, and the connecting pipe is rotatably connected in the support.

Preferably, the carousel is hollow structure, and carousel and connecting pipe intercommunication each other are equipped with a plurality of through-holes that evenly set up on the carousel keeps away from one side lateral wall of connecting pipe.

Preferably, a second photocatalyst layer which is vertically arranged is arranged on the side wall of one side, close to each other, of each of the first partition plate and the second partition plate.

The utility model has the advantages that:

1. through the arrangement of the first partition plate, the air inlet, the LED lamp, the spiral blade, the second partition plate and the second photocatalyst layer, harmful substances in the air can be purified at one stage, so that the contact area between the air and the photocatalyst is large, the air is sufficiently purified, and the purification effect is good;

2. through the setting of driving motor, pivot, action wheel, support, carousel, first photocatalyst layer, fixed plate, ultraviolet fluorescent tube, connecting pipe, follow driving wheel, rotary joint and fixing base, can carry out the second grade to the harmful substance in the air and purify for the even photocatalyst layer that passes of air purifies abundant, and purifying effect is good.

This device can carry out multistage purification to the harmful substance in the air, has not only increased the area of contact of air with photocatalyst, still makes even the passing photocatalyst layer of air, purifies abundant, and purifying effect is good, and purification efficiency is high.

Drawings

Fig. 1 is a front sectional view of a high efficiency photocatalyst air purification device provided by the present invention;

fig. 2 is a side sectional view of a high-efficiency photocatalyst air purification device provided by the present invention.

In the figure: the device comprises a 1 exhaust fan, a 2 purification box, 3 first partition plates, 4 air inlets, 5 LED lamps, 6 spiral blades, 7 second partition plates, 8 driving motors, 9 rotating shafts, 10 driving wheels, 11 supports, 12 rotating discs, 13 first photocatalyst layers, 14 fixing plates, 15 ultraviolet lamp tubes, 16 connecting tubes, 17 driven wheels, 18 rotating joints, 19 fixing seats and 20 second photocatalyst layers.

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. 1-2, a high-efficiency photocatalyst air purification device comprises a purification box 2, an opening is arranged at one side of the purification box 2, a first filter screen is arranged at the opening, a first partition plate 3 and a second partition plate 7 which are vertically arranged are fixed on the inner wall of the purification box 2 at one side close to the opening, an exhaust fan 1 is fixed on the side wall of the first partition plate 3 at one side close to the opening, an air inlet 4 is arranged at the top end of the first partition plate 3, a vertically arranged LED lamp 5 is arranged at the middle position of the first partition plate 3 and the second partition plate 7, a spiral blade 6 is arranged outside the LED lamp 5, the peripheral side walls of the spiral blade 6 are respectively fixed on the side walls of the first partition plate 3 and the second partition plate 7 and the inner wall of the purification box 2, the air inlet 4 is communicated with the top end of the spiral blade 6, an L-shaped fixing seat 19 is arranged at the bottom end of the second partition plate 7, the fixing, one side of the top end of the fixed seat 19, which is far away from the LED lamp 5, is connected with a rotary joint 18, one end of the rotary joint 18, which is far away from the fixed seat 19, is rotatably connected with a horizontally arranged connecting pipe 16, one end of the connecting pipe 16, which is far away from the fixed seat 19, is connected with a vertically arranged rotating disc 12, the inner walls of one sides of the top end and the bottom end of the purifying box 2, which are far away from the exhaust fan 1, are respectively fixed with a horizontally arranged fixed plate 14, a plurality of vertically arranged ultraviolet lamp tubes 15 are arranged between the two fixed plates 14, a vertically arranged first photocatalyst layer 13 is arranged between the ultraviolet lamp tubes 15 and the rotating disc 12, the first photocatalyst layer 13 is fixed on the inner wall of the purifying box 2, an air outlet is arranged on one side wall of the top end of the purifying box 2, which is close to the fixed plate 14, a second filter screen is arranged in the air outlet, be equipped with action wheel 10 in the pivot 9, be equipped with on the connecting pipe 16 from driving wheel 17, action wheel 10 and from being connected with the belt of perpendicular setting between driving wheel 17, the support 11 of perpendicular setting has been cup jointed to the one end that connecting pipe 16 is close to carousel 12, the vertical section of support 11 is the cross, connecting pipe 16 rotates to be connected in support 11, carousel 12 is hollow structure, carousel 12 and connecting pipe 16 communicate each other, be equipped with the through-hole of a plurality of even settings on the lateral wall of one side that connecting pipe 16 was kept away from to carousel 12, all be equipped with the second photocatalyst layer 20 of perpendicular setting on the lateral wall of one side that first baffle 3 and second baffle 7 are close to.

The working principle is as follows: when air needs to be purified, the exhaust fan 1 is turned on, the exhaust fan 1 sends outside air into the inside of the purification box 2 through the air inlet 4, the LED lamp 5 is turned on, the air is rotated and reduced under the action of the spiral blade 6, the contact area between the air and the second photocatalyst layer 20 is increased, the residence time is prolonged, under the photocatalysis action of the LED lamp 5, the second photocatalyst layer 20 effectively purifies the air, the purification effect is good, when the air reaches the bottom end of the spiral blade 6, the air passes through the inside of the fixing seat 19 and enters the connecting pipe 16, the driving motor 8 is started, the rotating shaft 9 drives the driving wheel 10 to rotate, as the driving wheel 10 is in transmission connection with the driven wheel 17 through the belt, the driven wheel 17 drives the turntable 12 to rotate through the connecting pipe 16, finally, the air is uniformly sprayed out from the through holes on the turntable 12, at the moment, the connecting pipe 16 rotates in the rotating joint 18 and the bracket 11, even distribution of air is in purifying box 2, open ultraviolet fluorescent tube 15, under the photocatalysis of ultraviolet lamp, the even first photocatalyst layer 13 that passes of air, carry out the secondary and purify, purify fully, purification efficiency is high, ultraviolet fluorescent tube 15 not only provides the light source to first photocatalyst layer 13, can also kill remaining bacterium in the air and microorganism etc. and, final air is discharged from the air outlet, first filter screen and second filter screen prevent that the dust from getting into purifying box 2 in, this device can carry out multistage purification to the harmful substance in the air, the area of contact of air and photocatalyst has not only been increased, still make the even photocatalyst layer that passes of air, purify fully, purifying effect is good, purification efficiency is high.

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 high-efficiency photocatalyst air purification device comprises a purification box (2), and is characterized in that one side of the purification box (2) is provided with an opening, the opening is provided with a first filter screen, a first partition plate (3) and a second partition plate (7) which are vertically arranged are fixed on the inner wall of one side, close to the opening, of the purification box (2), an exhaust fan (1) is fixed on the side wall of one side, close to the opening, of the first partition plate (3), an air inlet (4) is formed in the top end of the first partition plate (3), vertically arranged LED lamps (5) are arranged at the middle positions of the first partition plate (3) and the second partition plate (7), spiral blades (6) are arranged outside the LED lamps (5), the peripheral side walls of the spiral blades (6) are respectively fixed on the side wall of the first partition plate (3), the side wall of the second partition plate (7) and the inner wall of the purification box (2), the air inlet (4) is communicated, the bottom end of the second partition plate (7) is provided with an L-shaped fixed seat (19), the fixed seat (19) is of a hollow structure, the bottom end of the fixed seat (19) is communicated with the bottom end of the spiral blade (6), one side, far away from the LED lamp (5), of the top end of the fixed seat (19) is connected with a rotary joint (18), one end, far away from the fixed seat (19), of the rotary joint (18) is rotatably connected with a horizontally arranged connecting pipe (16), one end, far away from the fixed seat (19), of the connecting pipe (16) is connected with a vertically arranged rotary table (12), the inner walls of one sides, far away from the exhaust fan (1), of the top end and the bottom end of the purifying box (2) are both fixedly provided with horizontally arranged fixed plates (14), a plurality of vertically arranged ultraviolet lamp tubes (15) are arranged between the two fixed plates (14), a vertically arranged first photocatalyst layer (13) is arranged between the ultraviolet lamp tubes (15) and the rotary table (12), an air outlet is arranged on the side wall of one side, close to the fixed plate (14), of the top end of the purifying box (2), and a second filter screen is arranged in the air outlet.

2. The efficient photocatalyst air purification device according to claim 1, wherein a driving motor (8) is fixed on a side wall of the top end of the second partition plate (7) far away from the spiral blade (6), an output shaft of the driving motor (8) is connected with a horizontally arranged rotating shaft (9), a driving wheel (10) is arranged on the rotating shaft (9), a driven wheel (17) is arranged on the connecting pipe (16), and a vertically arranged belt is connected between the driving wheel (10) and the driven wheel (17).

3. The efficient photocatalyst air purification device according to claim 1, wherein one end of the connecting pipe (16) close to the turntable (12) is sleeved with a vertically arranged bracket (11), the vertical section of the bracket (11) is cross-shaped, and the connecting pipe (16) is rotatably connected in the bracket (11).

4. The efficient photocatalyst air purification device as claimed in claim 1, wherein the turntable (12) is a hollow structure, the turntable (12) and the connection pipe (16) are connected to each other, and a plurality of through holes are uniformly formed in a side wall of the turntable (12) away from the connection pipe (16).

5. The air cleaning device with photocatalyst as claimed in claim 1, wherein the side walls of the first partition board (3) and the second partition board (7) close to each other are provided with a second photocatalyst layer (20) vertically disposed.