CN115006563A

CN115006563A - Air detection and purification equipment based on artificial intelligence

Info

Publication number: CN115006563A
Application number: CN202210662195.0A
Authority: CN
Inventors: 陈妍; 李逸凡
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-06
Anticipated expiration: 2042-06-13
Also published as: CN115006563B

Abstract

The invention relates to the technical field of air purification, in particular to air detection and purification equipment based on artificial intelligence. Empty gas detection surveys clarification plant based on artificial intelligence, including personnel's passageway, personnel's passageway includes entry and export, and two relative lateral wall fixedly connected with bottom box and top box of personnel's passageway, personnel's passageway's lateral wall setting is provided with and is used for carrying out the determine module that detects to the air, and is provided with in the top box and is used for disinfecting the purification mechanism that purifies to the air. The invention has the beneficial effects that: this empty gas detection surveys clarification plant based on artificial intelligence is convenient for disinfect and purify personnel and air, can cover human dead angle completely for the disinfection effect is better, simultaneously, can carry out real-time detection to the air that gets into, also can carry out real-time detection to the disinfection effect after the disinfection, makes the result of use better, and, be convenient for clear up and collect the dust of personnel's sole, makes the purifying effect to the air better.

Description

Air detection and purification equipment based on artificial intelligence

Technical Field

The invention relates to the technical field of air purification, in particular to air detection and purification equipment based on artificial intelligence.

Background

The disinfection channel can be divided into a personnel disinfection channel and a vehicle disinfection channel, the personnel disinfection channel is mainly used for pedestrian channels in places with high requirements on sanitary conditions, such as farms, epidemic prevention stations, slaughter plants, food factories, hospitals and the like, and the vehicle disinfection channel is used for disinfecting vehicles at the junctions of cities and countryside; sterilizing animal and plant transportation and passenger cars; pasture and food factory, feed factory, slaughterhouse, meat and meat processing factory vehicle come in and go out the disinfection, and personnel's disinfection passageway can disinfect to the personnel that get into when using, purifies the air to place that requires the religion to sanitary conditions causes the pollution.

However, some current disinfection passageways often can have some dead angles that can't cover the human body completely because structural design is unreasonable reason at the in-process of in-service use, and disinfection purifying effect is relatively poor to, present disinfection passageway is mostly all structural function comparatively single, can not clear up the dust that gets into personnel's sole, also can cause the pollution to the inside air, simultaneously, also does not possess the function that detects the air, and the result of use is relatively poor.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides air detection and purification equipment based on artificial intelligence to solve the problems that dead corners which cannot completely cover a human body often exist due to unreasonable structural design in the actual use process of some existing disinfection channels, the disinfection and purification effects are poor, most of the existing disinfection channels have single structural functions, cannot clean dust entering soles of personnel, can pollute the internal air, and simultaneously do not have the function of detecting the air, and the use effect is poor.

The technical scheme for solving the technical problems is as follows: empty gas detection surveys clarification plant based on artificial intelligence, including personnel's passageway, personnel's passageway includes entry and export, and two relative lateral wall fixedly connected with bottom box and top box of personnel's passageway, personnel's passageway's lateral wall setting is provided with and is used for carrying out the determine module that detects to the air, and is provided with in the box of top and is used for disinfecting the purification mechanism who purifies to the air, the installing port has been seted up to the last lateral wall of bottom box, and is provided with the baffle in the installing port, a plurality of through-holes have been seted up to the lateral wall of baffle, and are provided with air drafting mechanism in the box of bottom, be provided with the clearance mechanism that is used for getting into the dust on personnel's sole in the bottom box and clear up.

The invention has the beneficial effects that:

1) when a person passes through a person channel, the disinfection device stands on the partition board, after the person is detected by the image sensor, the electromagnetic valve is opened to enable disinfectant to enter the first annular pipe through the liquid supply pipe and disinfect the person through the spray nozzle ejection, meanwhile, the negative pressure fan is started to exhaust air, so that air enters the second annular pipe through the through hole through the exhaust pipe and is purified after being discharged through the fixed pipe, and when the exhaust pipe performs the air exhaust, the disinfection device has a drainage function on disinfectant, so that the disinfectant sprayed by the spray nozzle can be gathered to the middle part, the disinfection and purification effects and efficiency are ensured, meanwhile, the disinfectant waste is avoided, and the entering air can be detected in real time through the arrangement of the first air detection sensor and the second air detection sensor, and meanwhile, the disinfection effect after the disinfection can be detected in real time, so that the use effect is better.

2) Through setting up clearance mechanism etc., when personnel stand and disinfect on the baffle, the starter motor, the rotation of motor drives the rotation of pivot and sector plate, make the clearance brush clean the dust of personnel's sole, the dust of avoiding the sole causes the pollution to inside air, make the purifying effect to the air better, and, dust after the clearance etc. fall on the sector groove, when needs unify the processing to the dust, the electro-magnet circular telegram, attract the iron plate after the electro-magnet circular telegram, make the rotor plate rotate along the torsion pivot, thereby open the rotor plate, at this moment, under the exhaust action of exhaust column, unify the collection after inhaling the dust, make the clearance to the dust and collect more convenient.

3) Through setting up the sector plate etc, rotate when the sector plate, when making the clearance brush clean the dust of personnel's sole, because the sector plate separates the fender to exhaust column convulsions area, make one side of baffle top can not go on convulsions, can know according to Bernoulli's principle, the local pressure that the gas velocity of flow is big is little, make the gas that is sheltered from one side can blow to the opposite side, thereby make through shower nozzle spun antiseptic solution when the downstream, it carries out horizontal migration and blows on one's body at personnel to have a antiseptic solution, make the disinfection effect to personnel better, and, the sector plate reciprocates and rotates, thereby can carry out reciprocal disinfection all around to personnel, can cover human dead angle completely, make disinfection effect better.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, the detection assembly comprises a first air detection sensor and a second air detection sensor which are arranged on the side wall of the personnel channel, the first air detection sensor is close to the inlet, the second air detection sensor is close to the outlet, and the first air detection sensor and the second air detection sensor are electrically connected with the electromagnetic valve, the negative pressure fan and the motor.

The beneficial effect who adopts above-mentioned further scheme is, can carry out real-time detection to the air that gets into, simultaneously, can carry out real-time detection to the disinfection effect after the disinfection for the result of use is better.

Furthermore, the purification mechanism comprises a first annular pipe fixedly inserted at the bottom of the top box body, the bottom of the first annular pipe is fixedly connected with a plurality of nozzles arranged in an array, and the upper side wall of the first annular pipe is provided with a liquid supply assembly.

Adopt above-mentioned further scheme's beneficial effect be, during the antiseptic solution got into first ring pipe to, spout through the shower nozzle, disappear the personnel.

Further, the liquid supply assembly comprises a liquid supply pipe fixedly connected to the upper side wall of the first annular pipe, and an electromagnetic valve is arranged on the side wall of the liquid supply pipe.

Adopt above-mentioned further scheme's beneficial effect be, open the solenoid valve for the antiseptic solution passes through the feed pipe and gets into in the first ring pipe.

Further, exhaust mechanism includes the U-shaped plate of fixed connection in bottom half, and the last lateral wall fixedly connected with second toroidal tube of U-shaped plate, the exhaust column that a plurality of arrays of last lateral wall of second toroidal tube set up, and the fixed pipe of lateral wall fixedly connected with of second toroidal tube, the other end of fixed pipe runs through the lateral wall setting of bottom half, and the lateral wall of fixed pipe is provided with negative-pressure air fan.

The beneficial effects of adopting above-mentioned further scheme are that, start negative-pressure air fan and bleed for the air gets into the second ring pipe through the exhaust column after passing through the through-hole, and carry out purification treatment after fixed pipe discharge, and, when the exhaust column carries out the exhaust, have the drainage effect to the antiseptic solution, make shower nozzle spun antiseptic solution can be to the middle part gathering, guarantee disinfection purification's effect and efficiency, simultaneously, avoid the waste of antiseptic solution.

Further, clearance mechanism is including inserting the pivot of establishing in the second ring-shaped pipe, and the lower extreme of pivot and the last lateral wall of U-shaped board rotate to be connected, the lower lateral wall fixedly connected with motor of U-shaped board, and the output of motor run through the last lateral wall of U-shaped board and fixed with the lower extreme of pivot, the upper end fixedly connected with sector plate of pivot, and the lateral wall of sector plate has seted up a plurality of sector grooves, the bottom in sector groove is rotated through slewing mechanism and is connected with the rotor plate, and the lower lateral wall of sector plate is provided with and is used for promoting the sector plate and carry out pivoted pushing mechanism, the last lateral wall of sector plate is provided with the clearance brush.

The beneficial effect who adopts above-mentioned further scheme is that, when personnel stand and disinfect on the baffle, the starter motor, the rotation of motor drives the rotation of pivot and sector plate for the dust of clearance brush at personnel's sole cleans, avoids the dust of sole to cause the pollution to inside air, makes the purifying effect to the air better, and, dust after the clearance etc. fall in sector groove.

Furthermore, slewing mechanism includes the turning block of fixed connection lateral wall under each rotor plate, and the lateral wall of turning block is connected with the connecting block of two symmetries settings through the rotation of torsion pivot, the connecting block is fixed with the lower lateral wall of sector plate.

The beneficial effect who adopts above-mentioned further scheme is, guarantees the normal rotation of rotor plate.

Further, pushing mechanism includes the iron plate of fixed connection on torsion pivot lateral wall, and the lateral wall fixedly connected with limiting plate of connecting block, the lateral wall fixedly connected with fixed block of connecting block, and the lateral wall fixedly connected with electro-magnet of fixed block.

The beneficial effect who adopts above-mentioned further scheme is that, when needs are unified to be handled the dust, with the electro-magnet circular telegram, attract the iron plate behind the electro-magnet circular telegram for the rotor plate rotates along the torsion pivot, thereby opens the rotor plate, and at this moment, under the exhaust action of exhaust column, carry out unified collection after inhaling the dust, make the clearance to the dust more convenient with collect.

Further, the lateral wall of bottom box and top box all articulates there is the access door, and the lateral wall fixedly connected with handle of access door.

Adopt above-mentioned further scheme's beneficial effect be convenient for overhaul clearance and maintenance to its inside.

Further, the side wall of the personnel passageway is fixedly connected with an image sensor.

Adopt the beneficial effect of above-mentioned further scheme to be, discern and carry out self-sterilizer when personnel pass through, it is more intelligent convenient.

Drawings

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic cross-sectional view of another aspect of the present invention;

FIG. 5 is a perspective view of a sector plate according to the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 4;

fig. 7 is an enlarged schematic view of the structure at B in fig. 6.

In the drawings, the reference numbers indicate the following list of parts:

1. a bottom box body; 201. a first air detection sensor; 202. a second air detection sensor; 301. a first annular tube; 302. a spray head; 401. a liquid supply tube; 402. an electromagnetic valve; 501. a U-shaped plate; 502. a second annular tube; 503. an exhaust pipe; 601. a fixed tube; 602. a negative pressure fan; 701. a rotating shaft; 702. a sector plate; 703. a sector groove; 704. cleaning the brush; 705. a rotating plate; 706. a motor; 801. connecting blocks; 802. a torsion shaft; 803. rotating the block; 901. an iron block; 902. a limiting plate; 903. a fixed block; 904. an electromagnet; 1001. an access door; 1002. a handle; 11. a top box body; 12. a personnel passage; 1201. an inlet; 1202. an outlet; 13. an installation port; 14. a partition plate; 15. a through hole; 16. an image sensor.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

After the inventor deeply inspects and researches the using process of the disinfection passage of the person, the inventor finds that: some current disinfection passageways are because structural design is unreasonable reason at the in-process of in-service use, perhaps, adopt the mode of spraying, often can have some dead angles that can't cover the human body completely, there is the local condition that can't spray the disinfection, disinfection purifying effect is relatively poor, and, present disinfection passageway is mostly all structural function comparatively single, only can play the effect of disinfection purification, but can not clear up the dust that gets into personnel's sole, also can cause the pollution to the inside air, and simultaneously, also do not possess the function that detects the air, the result of use is relatively poor, the inventor has proposed aerial detection clarification plant based on artificial intelligence and has solved above-mentioned problem.

The present invention provides the following preferred embodiments

As shown in figures 1-7, the air detecting and purifying device based on artificial intelligence comprises a personnel channel 12, the personnel channel 12 comprises an inlet 1201 and an outlet 1202, two opposite side walls of the personnel channel 12 are fixedly connected with a bottom box body 1 and a top box body 11, the side wall of the personnel channel 12 is provided with a detecting component for detecting air, a purifying mechanism for disinfecting and purifying air is arranged in the top box body 11, the upper side wall of the bottom box body 1 is provided with an installation opening 13, a baffle plate 14 is arranged in the installation opening 13, the side wall of the baffle plate 14 is provided with a plurality of through holes 15, an air draft mechanism is arranged in the bottom box body 1, a cleaning mechanism for cleaning dust entering the sole of the personnel is arranged in the bottom box body 1, the personnel and the air can be disinfected and purified conveniently, dead angles of a human body can be completely covered, and the disinfecting effect is better, simultaneously, can carry out real-time detection to the air that gets into, also can carry out real-time detection to the disinfection effect after the disinfection for the result of use is better, and, is convenient for clear up and collect the dust of personnel's sole, makes the purifying effect to the air better.

In this embodiment, as shown in fig. 1, the detection assembly includes a first air detection sensor 201 and a second air detection sensor 202 disposed on the sidewall of the personnel passageway 12, the first air detection sensor 201 is disposed near the inlet 1201, and the second air detection sensor 202 is disposed near the outlet 1202, and the first air detection sensor 201 and the second air detection sensor 202 are both electrically connected to the solenoid valve 402, the negative pressure fan 602, and the motor 706, so as to detect the entering air in real time, and simultaneously, detect the disinfection effect after disinfection in real time, so that the use effect is better.

In this embodiment, as shown in fig. 4, the purifying mechanism includes a first annular pipe 301 fixedly inserted at the bottom of the top box 11, and a plurality of spray nozzles 302 arranged in an array are fixedly connected to the bottom of the first annular pipe 301, a liquid supply assembly is arranged on the upper side wall of the first annular pipe 301, and the disinfectant enters the first annular pipe 301 and is sprayed out through the spray nozzles 302 to disinfect the personnel.

In this embodiment, as shown in fig. 3, the liquid supply assembly includes a liquid supply pipe 401 fixedly connected to the upper side wall of the first annular pipe 301, and the side wall of the liquid supply pipe 401 is provided with a solenoid valve 402, and the solenoid valve 402 is opened so that the sterilizing liquid enters the first annular pipe 301 through the liquid supply pipe 401.

In this embodiment, as shown in fig. 3, the air draft mechanism includes a U-shaped plate 501 fixedly attached to the bottom of the bottom case 1, and the upper side wall of the U-shaped plate 501 is fixedly connected with a second annular pipe 502, a plurality of exhaust pipes 503 arranged in an array are arranged on the upper side wall of the second annular pipe 502, and the side wall of the second annular pipe 502 is fixedly connected with a fixed pipe 601, the other end of the fixed pipe 601 penetrates through the side wall of the bottom box 1, and the side wall of the fixed pipe 601 is provided with a negative pressure fan 602, the negative pressure fan 602 is started to extract air, so that the air enters the second annular pipe 502 through the air extracting pipe 503 after passing through the through hole 15, and is discharged through the fixed pipe 601 and then is subjected to a purification process, and, when the exhaust pipe 503 performs the exhaust, has the drainage effect to the antiseptic solution for the antiseptic solution of shower nozzle 302 spun can be to the middle part gathering, guarantees disinfection purification's effect and efficiency, simultaneously, avoids the waste of antiseptic solution.

In this embodiment, as shown in fig. 5, 6 and 7, the cleaning mechanism includes a rotating shaft 701 inserted in the second annular tube 502, and a lower end of the rotating shaft 701 is rotatably connected to an upper sidewall of the U-shaped plate 501, a motor 706 is fixedly connected to a lower sidewall of the U-shaped plate 501, an output end of the motor 706 penetrates through the upper sidewall of the U-shaped plate 501 and is fixed to a lower end of the rotating shaft 701, a sector plate 702 is fixedly connected to an upper end of the rotating shaft 701, a plurality of sector grooves 703 are formed in a sidewall of the sector plate 702, a rotating plate 705 is rotatably connected to a bottom of the sector grooves 703 through the rotating mechanism, a pushing mechanism for pushing the sector plate 702 to rotate is disposed on the lower sidewall of the sector plate 702, a cleaning brush 704 is disposed on the upper sidewall of the sector plate 702, when a person stands on the partition 14 for sterilization, the motor 706 is started, rotation of the motor 706 drives rotation of the rotating shaft 701 and the sector plate 702 to clean dust on the sole of the cleaning brush 704, the dust on the sole is prevented from polluting the air inside, the air purification effect is better, and the cleaned dust and the like fall into the fan-shaped groove 703.

In this embodiment, as shown in fig. 7, the rotating mechanism includes a rotating block 803 fixedly connected to the lower side wall of each rotating plate 705, and the side wall of the rotating block 803 is rotatably connected to two symmetrically arranged connecting blocks 801 through a torsion rotating shaft 802, and the connecting blocks 801 are fixed to the lower side wall of the sector plate 702, so as to ensure the normal rotation of the rotating plates 705.

In this embodiment, as shown in fig. 7, pushing mechanism includes iron plate 901 of fixed connection on the lateral wall of torsion pivot 802, and the lateral wall fixedly connected with limiting plate 902 of connecting block 801, the lateral wall fixedly connected with fixed block 903 of connecting block 801, and the lateral wall fixedly connected with electro-magnet 904 of fixed block 903, when needs unify the processing to the dust, energize electro-magnet 904, attract iron plate 901 after electro-magnet 904 is energized, make rotor plate 705 rotate along torsion pivot 802, thereby open rotor plate 705, at this moment, under exhaust effect of exhaust column 503, unify the collection after inhaling the dust, make the clearance and the collection to the dust more convenient.

In this embodiment, as shown in fig. 1, the side walls of the bottom box 1 and the top box 11 are hinged with an access door 1001, and the side wall of the access door 1001 is fixedly connected with a handle 1002, so that the inside of the access door is convenient to overhaul, clean and maintain.

In this embodiment, as shown in fig. 1, the image sensor 16 is fixedly connected to the side wall of the personnel access 12, so that automatic disinfection is performed when the passing of personnel is identified, and the personnel access is more intelligent and convenient.

The specific using method comprises the following steps:

when in use, firstly, when a person passes through the person passage 12, the person stands on the partition plate 14, after the image sensor 16 detects the person, the electromagnetic valve 402 is opened to enable the disinfectant to enter the first annular pipe 301 through the liquid supply pipe 401 and to be sprayed out through the spray nozzle 302 to disinfect the person, meanwhile, the negative pressure fan 602 is started to exhaust air, so that the air enters the second annular pipe 502 through the through hole 15 via the exhaust pipe 503 and is purified after being discharged through the fixed pipe 601, and when the exhaust pipe 503 exhausts air, the disinfectant has a drainage function to enable the disinfectant sprayed out from the spray nozzle 302 to be gathered towards the middle part, thereby ensuring the effect and efficiency of disinfection and purification, simultaneously, avoiding the waste of the disinfectant, and, by arranging the first air detection sensor 201 and the second air detection sensor 202, the entering air can be detected in real time, meanwhile, the disinfection effect after disinfection can be detected in real time, so that the use effect is better;

meanwhile, when a person stands on the partition plate 14 to be disinfected, the motor 706 is started, the rotation of the motor 706 drives the rotating shaft 701 and the fan-shaped plate 702 to rotate, so that the cleaning brush 704 cleans dust on soles of the person, the dust on the soles is prevented from polluting the inside air, the air purification effect is better, the cleaned dust and the like fall into the fan-shaped groove 703, when the dust needs to be uniformly treated, the electromagnet 904 is electrified, the electromagnet 904 attracts the iron block 901 after being electrified, the rotating plate 705 rotates along the torsion rotating shaft 802, and the rotating plate 705 is opened, at the moment, the dust is sucked and then uniformly collected under the action of the air draft pipe 503, and the dust is more conveniently cleaned and collected;

and, when making the dust of clearance brush 704 pair personnel's sole clean, because fan-shaped board 702 separates the fender to exhaust column 503 convulsions area, make one side of baffle 14 top can not carry out convulsions, can know according to bernoulli's principle, the local pressure that the gas velocity of flow is big is little, make the gas that is sheltered from one side can blow to the opposite side, thereby make when the antiseptic solution that spouts through shower nozzle 302 down, have one antiseptic solution carry out horizontal migration and blow on one's body at personnel, make the disinfection effect to personnel better, and, fan-shaped board 702 reciprocates and rotates, thereby can carry out reciprocal disinfection around personnel, can cover human dead angle completely, make the disinfection effect better.

To sum up: the invention has the advantages that the invention is convenient for disinfecting and purifying personnel and air, can completely cover dead angles of human bodies, has better disinfecting effect, can detect the entering air in real time, can detect the disinfected disinfecting effect in real time, has better using effect, is convenient for cleaning and collecting dust on soles of the personnel, and has better air purifying effect.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Empty gas detection surveys clarification plant based on artificial intelligence, its characterized in that, including personnel's passageway (12), personnel's passageway (12) are including entry (1201) and export (1202), and two relative lateral wall fixedly connected with bottom box (1) and top box (11) of personnel's passageway (12), the lateral wall setting of personnel's passageway (12) is provided with the determine module that is used for carrying out the detection to the air.

2. The air detection and purification equipment based on artificial intelligence of claim 1, characterized in that a purification mechanism for disinfecting and purifying air is arranged in the top box body (11), an installation opening (13) is formed in the upper side wall of the bottom box body (1), a partition plate (14) is arranged in the installation opening (13), a plurality of through holes (15) are formed in the side wall of the partition plate (14), an air draft mechanism is arranged in the bottom box body (1), and a cleaning mechanism for cleaning dust on soles of entering personnel is arranged in the bottom box body (1). The detection assembly comprises a first air detection sensor (201) and a second air detection sensor (202) which are arranged on the side wall of the passenger passageway (12), wherein the first air detection sensor (201) is arranged close to the inlet (1201), and the second air detection sensor (202) is arranged close to the outlet (1202).

3. The air detection and purification device based on artificial intelligence of claim 2, wherein the purification mechanism comprises a first annular pipe (301) fixedly inserted at the bottom of the top box body (11), a plurality of spray heads (302) arranged in an array are fixedly connected to the bottom of the first annular pipe (301), and a liquid supply assembly is arranged on the upper side wall of the first annular pipe (301).

4. The artificial intelligence based air detection and purification apparatus according to claim 3, wherein the liquid supply assembly comprises a liquid supply pipe (401) fixedly connected to the upper side wall of the first annular pipe (301), and the side wall of the liquid supply pipe (401) is provided with a solenoid valve (402).

5. The artificial intelligence based air detection and purification equipment as claimed in claim 2, wherein the air draft mechanism comprises a U-shaped plate (501) fixedly connected to the bottom of the bottom box body (1), a second annular pipe (502) is fixedly connected to the upper side wall of the U-shaped plate (501), a plurality of air draft pipes (503) are arranged in an array on the upper side wall of the second annular pipe (502), a fixed pipe (601) is fixedly connected to the side wall of the second annular pipe (502), the other end of the fixed pipe (601) penetrates through the side wall of the bottom box body (1), and a negative pressure fan (602) is arranged on the side wall of the fixed pipe (601);

the cleaning mechanism comprises a rotating shaft (701) inserted into the second annular pipe (502), the lower end of the rotating shaft (701) is rotatably connected with the upper side wall of the U-shaped plate (501), the lower side wall of the U-shaped plate (501) is fixedly connected with a motor (706), the output end of the motor (706) penetrates through the upper side wall of the U-shaped plate (501) and is fixed with the lower end of the rotating shaft (701), the upper end of the rotating shaft (701) is fixedly connected with a fan-shaped plate (702), the side wall of the fan-shaped plate (702) is provided with a plurality of fan-shaped grooves (703), the bottoms of the fan-shaped grooves (703) are rotatably connected with a rotating plate (705) through a rotating mechanism, the lower side wall of the fan-shaped plate (702) is provided with a pushing mechanism for pushing the fan-shaped plate (702) to rotate, and the upper side wall of the fan-shaped plate (702) is provided with a cleaning brush (704);

the rotating mechanism comprises rotating blocks (803) fixedly connected to the lower side walls of the rotating plates (705), the side walls of the rotating blocks (803) are rotatably connected with two symmetrically-arranged connecting blocks (801) through torsion rotating shafts (802), and the connecting blocks (801) are fixed to the lower side walls of the sector plates (702).

6. The air detection and purification device based on artificial intelligence of claim 5, wherein the pushing mechanism comprises an iron block (901) fixedly connected to the side wall of the torsion rotating shaft (802), and a limiting plate (902) is fixedly connected to the side wall of the connecting block (801).

7. The air detection and purification device based on artificial intelligence of claim 6, wherein a fixing block (903) is fixedly connected to the side wall of the connecting block (801), and an electromagnet (904) is fixedly connected to the side wall of the fixing block (903).

8. The artificial intelligence based air detection and purification equipment according to claim 1, wherein the side walls of the bottom box body (1) and the top box body (11) are hinged with an access door (1001), and the side wall of the access door (1001) is fixedly connected with a handle (1002).

9. The artificial intelligence based air detection and purification apparatus of claim 1, wherein an image sensor (16) is fixedly connected to a side wall of the people tunnel (12).