CN216654085U

CN216654085U - Purifier based on photocatalysis and plasma technique

Info

Publication number: CN216654085U
Application number: CN202122929310.XU
Authority: CN
Inventors: 李佳; 李�灿; 张学文; 周震宇
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-03
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a purification device based on photocatalysis and plasma technology, which comprises a base, wherein a purification box is fixedly arranged on the upper surface of the base, a photocatalysis air purifier is fixedly arranged in the purification box, an air inlet of the photocatalysis air purifier is communicated with an air inlet pipe inserted in the upper surface of the purification box, a plasma purifier is fixedly arranged on the top wall of the purification box, an air outlet end of the plasma purifier is communicated with an air pipe inserted in the top of the purification box, a water tank is fixedly arranged on the upper surface of the base, and a filter screen is fixedly arranged in the water tank. This device with photocatalysis and plasma purification through setting up bearing, box body, spring, closing plate and gas pocket cooperation, realizes carrying out the purpose of automatic pressure release to the gas after purifying in the water tank, has reached the effect that makes things convenient for the gas uniform discharge of water tank inside, also avoids simultaneously because of the not enough condition of emission work of water tank internal pressure, has improved the device's work efficiency.

Description

Purifier based on photocatalysis and plasma technique

Technical Field

The utility model relates to the technical field of purification equipment, in particular to a purification device based on photocatalysis and plasma technology.

Background

Air purification means that provides the whole solutions such as disinfection of disinfecting, dust fall except that the haze, dispel harmful fitment and remain and peculiar smell to various indoor environmental problems, improves and improves life, official working condition, promotes physical and mental health, and indoor environmental pollutant and pollution sources mainly include radioactive gas, mould, particulate matter, fitment remain, second-hand smoke etc. when carrying out air purification, will use the device to carry out purification treatment to it.

However, in the use process of the device in the current market, the purified gas is difficult to automatically release and discharge, so that the normal use of the device is affected.

To this end, we propose a purification device based on photocatalysis and plasma technology.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a purification device based on photocatalysis and plasma technology to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a purifier based on photocatalysis and plasma technique, the on-line screen storage device comprises a base, the last fixed surface of base installs the purifying box, the inside fixed mounting of purifying box has photocatalysis air purifier, photocatalysis air purifier's air inlet with insert the intake pipe intercommunication of establishing at the purifying box upper surface, purifying box top wall fixed mounting has plasma purifier, plasma purifier's the end of giving vent to anger with insert the trachea intercommunication of locating the purifying box top, the last fixed surface of base installs the water tank, the inside fixed mounting of water tank has the filter screen, the one end that the purifying box was kept away from to the trachea runs through the top of water tank and filter screen and extends to the below of filter screen, tracheal surface intercommunication has the check valve.

The top intercommunication of water tank has the standpipe, and the top of standpipe rotates through the bearing and is connected with the box body, and the top fixed mounting of box body inner chamber has the spring, and the bottom fixed mounting of spring has the closing plate, the lower surface of closing plate and the upper surface contact of bearing, the gas pocket with box body inner chamber intercommunication is all seted up to the outer lane of box body, and the right side intercommunication of water tank has the inlet tube, and the surface intercommunication of inlet tube has the solenoid valve.

Preferably, the positive surface of purifying box has sealing door through bolt threaded connection, and the bottom intercommunication of water tank has the outlet pipe, and the one end that the water tank was kept away from to the outlet pipe runs through the base and extends to the outside intercommunication of base and has the valve.

Preferably, the four corners of the bottom of the base are fixedly provided with arc-shaped plates, the bottom of each arc-shaped plate is fixedly provided with a fixed plate, and the fixed plate is provided with a fixed hole.

Preferably, the top of the vertical pipe is fixedly connected with an inner ring of the bearing, and the inner wall of the box body is fixedly connected with an outer ring of the bearing.

Preferably, the surface of the sealing plate is in contact with the inner wall of the box body, the inner cavity of the box body is matched with the sealing plate, and the air hole is formed above the sealing plate.

Preferably, the air holes are inclined, the angle of the air holes is 35-50 degrees, and the sealing plate is made of rubber.

Advantageous effects

The utility model provides a purification device based on photocatalysis and plasma technology, which has the following beneficial effects:

1. this device with photocatalysis and plasma purification through setting up bearing, box body, spring, closing plate and gas pocket cooperation, realizes carrying out the purpose of automatic pressure release to the gas after purifying in the water tank, has reached the effect that makes things convenient for the gas uniform discharge of water tank inside, also avoids simultaneously because of the not enough condition of emission work of water tank internal pressure, has improved the device's work efficiency.

2. This device with photocatalysis and plasma purification through setting up trachea, water tank, filter screen, standpipe, inlet tube and check valve cooperation, realizes the purpose to the gas humidification after the purification, has reached the effect that conveniently increases gas humidity, also can filter it once more simultaneously, has improved the quality of air after the purification.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the purification box of the present invention;

FIG. 3 is a schematic front sectional view of the water tank of the present invention;

FIG. 4 is a schematic view of a front-cut connection structure of a standpipe and a box body according to the present invention;

FIG. 5 is a schematic top-down view of the cassette of the present invention.

In the figure: 1 base, 2 purifying box, 3 photocatalysis air purifier, 4 plasma purifier, 5 trachea, 6 water tanks, 7 filter screens, 8 standpipe, 9 bearings, 10 box bodies, 11 springs, 12 sealing plates, 13 air holes, 14 inlet tubes, 15 check valves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a purification device based on photocatalysis and plasma technology comprises a base 1, four corners of the bottom of the base 1 are fixedly provided with arc plates, the bottom of the arc plates is fixedly provided with a fixed plate, the fixed plate is provided with a fixed hole, the upper surface of the base 1 is fixedly provided with a purification box 2, the front surface of the purification box 2 is connected with a sealing door through bolt threads, the bottom of a water tank 6 is communicated with a water outlet pipe, one end of the water outlet pipe, far away from the water tank 6, penetrates through the base 1 and extends to the outside of the base 1 to be communicated with a valve, the inside of the purification box 2 is fixedly provided with a photocatalysis air purifier 3, an air inlet of the photocatalysis air purifier 3 is communicated with an air inlet pipe inserted in the upper surface of the purification box 2, the top wall of the purification box 2 is fixedly provided with a plasma purifier 4, an air outlet end of the plasma purifier 4 is communicated with an air pipe 5 inserted in the top of the purification box 2, the upper surface of the base 1 is fixedly provided with the water tank 6, the inside fixed mounting of water tank 6 has filter screen 7, and the one end that purifying box 2 was kept away from to trachea 5 runs through the top of water tank 6 and filter screen 7 and extends to the below of filter screen 7, and trachea 5's surface intercommunication has check valve 15.

The top intercommunication of water tank 6 has standpipe 8, the top of standpipe 8 and the inner circle fixed connection of bearing 9, the inner wall of box body 10 and the outer lane fixed connection of bearing 9, the top of standpipe 8 rotates through bearing 9 and is connected with box body 10, the top fixed mounting of the box body 10 inner chamber has spring 11, the bottom fixed mounting of spring 11 has closing plate 12, the surface of closing plate 12 and the inner wall contact of box body 10, and the inner chamber and the closing plate 12 adaptation of box body 10, and gas pocket 13 is located the top of closing plate 12, the lower surface of closing plate 12 and the upper surface contact of bearing 9, gas pocket 13 with the inner chamber intercommunication of box body 10 has all been seted up to the outer lane of box body 10, gas pocket 13 is the slope form, and the angle of gas pocket 13 is 35-50 degrees, closing plate 12 adopts the rubber preparation.

Set up bearing 9, box body 10, spring 11, closing plate 12 and gas pocket 13 cooperation, realize carrying out the purpose of automatic pressure release to the gas after purifying in the water tank 6, reached the effect that makes things convenient for the even emission of the gas of 6 inside water tanks, also avoid simultaneously because of the not enough condition of emission work of 6 internal pressure in the water tank, improved the device's work efficiency.

The right side intercommunication of water tank 6 has inlet tube 14, and the surface intercommunication of inlet tube 14 has the solenoid valve, sets up trachea 5, water tank 6, filter screen 7, standpipe 8, inlet tube 14 and the cooperation of check valve 15, realizes the purpose to the gas humidification after the purification, has reached the effect that conveniently increases gas humidity, also can filter it once more simultaneously, has improved the quality of air after the purification.

The working principle is as follows: when the device is used for purifying gas, the gas to be purified is communicated with an air inlet pipe, the work of a photocatalytic air purifier 3 is controlled, the gas enters a plasma purifier 4 after being purified by the photocatalytic air purifier 3, then enters a water tank 6 containing purified liquid through an air pipe 5, the gas enters a vertical pipe 8 after being purified and humidified by the liquid, when the pressure in the vertical pipe 8 is overlarge, the air pressure jacks up a sealing plate 12 to separate the sealing plate 12 from the upper surface of a bearing 9, when the sealing plate 12 moves upwards to the upper part of an air hole 13, the water tank 6 automatically carries out pressure relief and exhaust operation, when the pressure in the water tank 6 is too small, a spring 11 resets the sealing plate 12 to enable the sealing plate 12 to be contacted with the upper surface of the bearing 9, a sealed space is formed in the water tank 6, when the air hole 13 exhausts, because the angle of the air hole 13 is 35-50 degrees, when exhausting, a box body 10 rotates on the bearing 9, thereby accelerating the discharge of the air flow.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a purifier based on photocatalysis and plasma technique, includes base (1), its characterized in that: the air purifier is characterized in that a purification box (2) is fixedly mounted on the upper surface of a base (1), a photocatalytic air purifier (3) is fixedly mounted inside the purification box (2), an air inlet of the photocatalytic air purifier (3) is communicated with an air inlet pipe inserted in the upper surface of the purification box (2), a plasma purifier (4) is fixedly mounted on the top wall of the purification box (2), an air outlet end of the plasma purifier (4) is communicated with an air pipe (5) inserted in the top of the purification box (2), a water tank (6) is fixedly mounted on the upper surface of the base (1), a filter screen (7) is fixedly mounted inside the water tank (6), one end, far away from the purification box (2), of the air pipe (5) penetrates through the top of the water tank (6) and the filter screen (7) and extends to the lower side of the filter screen (7), and a one-way valve (15) is communicated with the surface of the air pipe (5);

the top intercommunication of water tank (6) has standpipe (8), the top of standpipe (8) is passed through bearing (9) and is rotated and be connected with box body (10), the top fixed mounting of box body (10) inner chamber has spring (11), the bottom fixed mounting of spring (11) has closing plate (12), the lower surface of closing plate (12) and the upper surface contact of bearing (9), gas pocket (13) with box body (10) inner chamber intercommunication are all seted up to the outer lane of box body (10), the right side intercommunication of water tank (6) has inlet tube (14), the surface intercommunication of inlet tube (14) has the solenoid valve.

2. A purification device based on photocatalysis and plasma technology, according to claim 1, characterized in that: the positive surface of purifying box (2) has sealing door through bolt threaded connection, and the bottom intercommunication of water tank (6) has the outlet pipe, and the one end that water tank (6) were kept away from to the outlet pipe runs through base (1) and extends to the outside intercommunication of base (1) and has the valve.

3. A purification device based on photocatalysis and plasma technology, according to claim 1, characterized in that: the four corners of the bottom of the base (1) are fixedly provided with arc-shaped plates, the bottoms of the arc-shaped plates are fixedly provided with fixed plates, and the fixed plates are provided with fixed holes.

4. A purification device based on photocatalysis and plasma technology, according to claim 1, characterized in that: the top of the vertical pipe (8) is fixedly connected with the inner ring of the bearing (9), and the inner wall of the box body (10) is fixedly connected with the outer ring of the bearing (9).

5. A purification device based on photocatalysis and plasma technology, according to claim 1, characterized in that: the surface of the sealing plate (12) is in contact with the inner wall of the box body (10), the inner cavity of the box body (10) is matched with the sealing plate (12), and the air hole (13) is positioned above the sealing plate (12).

6. A purification device based on photocatalysis and plasma technology, according to claim 1, characterized in that: the air holes (13) are inclined, the angle of the air holes (13) is 35-50 degrees, and the sealing plate (12) is made of rubber.