CN205252812U - Intelligent artifical tree system based on photovoltaic material purifies city air that supplies power - Google Patents

Abstract

An intelligent artificial tree system based on photovoltaic materials to purify urban air, including substations, water supply stations, and automatic dust removal devices that are evenly spaced along urban roads; The pipelines are connected in parallel to the water supply station; the automatic dust removal device includes a column, a photoelectric conversion mechanism and a garbage collection mechanism. The column is hollow and transparent from top to bottom. An automatic air guide mechanism, a self-cleaning high-voltage electrostatic dust collection mechanism, a dust cleaning mechanism and a distribution box are arranged in sequence; the photoelectric conversion mechanism is set on the top of the column, and the garbage collection mechanism is set outside the upper port of the column; the utility model has a simple structure and a reasonable design , by effectively distributing points beside urban roads or in residential areas, effectively eliminate dust and smog in the city, and purify the urban air.

Description

Smart artificial tree system based on photovoltaic material power supply to purify urban air

technical field

The utility model belongs to the field of urban air purification, in particular to an intelligent artificial tree system for purifying urban air based on photovoltaic material power supply.

Background technique

At present, air pollution is a global problem. The World Health Organization issued a report saying: air pollution causes cancer, and more seriously: how to control air pollution is a difficult problem before mankind.

Taking my country as an example, particulate matter pollution has a wide range of impacts on the air quality of cities in our country, and is the primary factor of air pollution in most cities. The accounting work has greatly improved the management level of ambient air quality. However, due to the serious degree of particle pollution and the complexity of the problem, judging from the changing trend of particle pollution, most cities have no signs of improvement.

In addition, the harmful substances contained in the polluted air of various countries and regions are not the same. The deteriorating air quality in many areas of China is aggravated by smog, and the phenomenon of smog weather has increased. Smog is a general term for fog and haze. The three items of sulfur dioxide, nitrogen oxides and inhalable particulate matter are the main components of smog. The first two are gaseous pollutants, and the last item of particulate matter is the culprit that aggravates the pollution of haze weather. culprit. They combine with the mist to make the sky instantly gray. In particular, pollutant particles with a diameter of less than or equal to 2.5 microns are not only a pollutant, but also a carrier of toxic substances such as heavy metals and polycyclic aromatic hydrocarbons. After being inhaled into the alveoli, it either stays in the alveoli or enters the blood system, causing great harm, which is also the cause of cancer caused by polluted air.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a smart artificial tree that can purify urban air, reduce dust and smog, and purify urban air based on photovoltaic material power supply through reasonable distribution and installation in the city. system.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions: an intelligent artificial tree system based on photovoltaic materials to supply power to purify urban air, including substations, water supply stations, and automatic dust removal devices evenly spaced along urban roads; all automatic dust removal devices After being connected in parallel with cables, it is connected to the substation, and all automatic dust removal devices are connected to the water supply station after being connected in parallel with water supply pipes; the automatic dust removal device includes a column, a photoelectric conversion mechanism and a garbage collection mechanism. The column is hollow and transparent from top to bottom. The bottom of the column is fixed beside the road, and the column is equipped with an automatic air guide mechanism, a self-cleaning high-voltage electrostatic dust collection mechanism, a dust cleaning mechanism and a distribution box from top to bottom; the photoelectric conversion mechanism is set on the top of the column, and the garbage collection mechanism is set On the outside of the upper port of the column, the distribution box is located at the bottom of the column. The photoelectric conversion mechanism, automatic wind guide mechanism, self-cleaning high-voltage electrostatic dust collection mechanism, dust cleaning mechanism and garbage collection mechanism are respectively connected to the distribution box through wires, and the distribution box passes through Cables are connected to substations;

The dust cleaning mechanism includes a nozzle. One end of the nozzle is connected to the water supply station through a water supply pipe. The other end of the nozzle is connected to a water spray plate with a hollow structure. The water spray plate is located above the self-cleaning high-voltage electrostatic dust collection mechanism. The lower surface of the water spray plate is uniform There is a nozzle facing the self-cleaning high-voltage electrostatic dust collection mechanism;

The self-cleaning high-voltage electrostatic dust collection mechanism includes a high-voltage positive dust collection cylinder, a guide ring and an installation frame located under the high-voltage positive dust collection cylinder. The high-voltage positive dust collection cylinder is located under the automatic air guide mechanism. The fixed block above the dust collection tube, the installation frame is a mesh frame, and the electrode connection plate is arranged vertically upward on the installation frame. The electrode connection plate is arranged on the same axis as the high-voltage positive dust collection tube. The electrode plate and the column are equipped with two symmetrical cleaning gear motors. The cleaning gear motors are located between the installation frame and the high-voltage positive dust collection tube. The upper ends of the rods are connected to the fixed block through bearings. The first screw rod is located in the high-voltage positive dust collection tube. The guide ring is threaded on the two first screw rods. The outer surface of the guide ring is provided with an annular brush. It is in contact with the inner wall of the high-voltage positive electrode dust collection cylinder.

The photoelectric conversion mechanism includes solar panels and steering rods. The top of the column is connected with a rectangular fixed frame. The top of the fixed frame is provided with a fixed plate. The upper surface of the fixed plate is vertically fixed with a support rod. The bottom of the battery panel is hinged, the solar panel is tilted, and the steering motor is installed on the support rod. The main shaft key of the steering motor is connected to the steering drive plate. There is a sun sensor on the solar panel, and a battery pack and a controller are installed in the distribution box. The solar panel, the steering motor, and the controller are respectively connected to the battery pack through wires, and the battery pack is connected to the substation through cables. An inverter is arranged on the cable connecting the storage battery pack and the substation, and the sun sensor and the steering motor are respectively connected to the controller through signal lines.

The automatic air guide mechanism is located on the column below the photoelectric conversion mechanism. The automatic air guide mechanism includes an air guide motor and a rectangular primary filter frame. The primary filter frame is provided with a filter. The outer dimension of the primary filter frame is The size of the cross-section of the column is the same, the right side of the primary filter frame is hinged on the right side of the upper end of the column through the first pin shaft, the first pin shaft is fixedly connected with the primary filter screen frame, and one end of the first pin shaft is connected to the flip motor through transmission. There are brackets on the left and right sides of the bottom of the primary filter frame. The bracket on the left side of the primary filter frame is rotatably connected to a driven wheel, and the bracket on the right side of the primary filter frame is rotatably connected to a drive wheel. The drive wheel and the driven wheel The centerlines of the filters are all parallel to the horizontal plane, and the driving wheel is connected with a cleaning drive motor in the same axial direction, and the driving wheel is connected to the driven wheel through a belt, and a cleaning brush is provided on the outer surface of the belt, and the cleaning brush is in contact with the lower surface of the filter screen; The air guide motor is located in the column below the primary filter frame, the main shaft of the air guide motor is vertically connected to the centrifugal impeller, and the column is vertically provided with an air inlet and air guide structure between the primary filter screen frame and the air guide motor. The wind guide structure includes a wind gathering hood with a large top and a small bottom and a wind guide hood with a small top and a large bottom. The centrifugal impeller and the wind guide motor are located in the wind guide. A sealing ring is arranged between the edge of the upper end of the cover and the inner wall of the column.

The garbage collection mechanism is located under the hinge of the primary filter screen frame and the flip motor. The garbage collection mechanism includes a worm gear reducer, a second screw, a sliding connection seat, a garbage bag fixing ring and a garbage bag; one side of the column is provided with a guide along the vertical direction. hole, the column is provided with a limit switch adjacent to the upper end of the guide hole, and the outer wall of the column is provided with two slide rails on both sides of the guide hole in the vertical direction. The machine and the limit switch are connected by wires, the second screw is connected in the column along the vertical direction, the worm gear reducer is connected with the upper end of the second screw through a coupling, and the left side of the sliding connection seat is threaded on the second screw The right side of the sliding connection seat passes through the guide hole and is slidably connected to the two slide rails. The right side of the sliding connection seat is hinged to the garbage bag fixing ring through the second pin shaft, and the second pin shaft is fixedly connected to the garbage bag fixing ring. One end of the second pin shaft is transmission-connected with a garbage rotating motor, and the opening of the garbage bag is connected with the garbage bag fixing ring.

There are air outlets around the lower part of the column, and the air outlet hood is located between all the air outlets in the column. The air outlet hood is a conical structure with a small upper part and a larger bottom part. The distribution box is located under the air outlet hood. Inside the column; the distribution box is equipped with a battery pack, a nozzle control switch, a cover motor switch, a worm gear reducer switch, a cleaning deceleration motor switch, a garbage turning motor switch, a wind guide motor control switch, a cleaning drive motor switch and a high voltage The electrostatic dust removal switch, the cover motor, the worm gear reducer, the cleaning drive motor and the rubbish rotating motor are respectively connected with the battery pack through wires.

Adopting the above-mentioned technical scheme, the specific usage method of the utility model is as follows: arrange and install the automatic dedusting device around the city road and in the urban district, and so the automatic dedusting device is connected to the water supply station after being connected in parallel through the water supply pipeline, and all the automatic dedusting devices are connected to the water supply station through the cable And combined with the substation; firstly, driven by the wind guide motor, the centrifugal impeller first draws the air to be purified from the upper end of the column into the primary filter frame, and the primary filter frame filters larger impurities, such as leaves, trivial and Plastic, etc., and then the air to be purified enters the self-cleaning high-voltage electrostatic dust collection mechanism. The high-voltage discharge electrode plate is the negative electrode. A high-voltage electric field is formed between the high-voltage discharge electrode plate and the high-voltage positive electrode dust collection cylinder. , the molecules in the air to be purified in the high-voltage electric field are ionized into positive ions and electrons, and the electrons encounter dust particles in the process of rushing to the positive electrode, making the dust particles negatively charged to the surface of the high-voltage positive electrode dust collection tube, and the air to be purified passes through a deeper layer After the purification, it is discharged from the air outlet at the lower part of the column and along the surface of the air outlet windshield; after multiple cycles of purification, the air in the city becomes cleaner and fresher;

In addition, the solar panel converts the new energy solar light energy into the battery pack, and the battery pack provides electric energy for the cover motor, worm gear reducer, lead motor and garbage rotating motor; the photoelectric conversion mechanism keeps the solar panel always Facing the sun, the specific adjustment method is: there is a sun sensor on the solar panel, when the sun sensor cannot receive light, even if the data is transmitted to the controller through the signal line, the controller will feed back the signal to the steering motor after receiving the signal , the steering motor drives the steering drive disc to rotate, and the steering rod hinged at the eccentric part of the steering drive disc pulls the solar panel to rotate. When the sun sensor receives light again, the sun sensor transmits the signal to the controller, and the controller sends a signal to stop the steering motor. , through the above adjustment methods, the solar panel is always facing the sun;

When there are too many garbage impurities on the primary filter frame, you can first turn on the switch of the garbage rotation motor, and the garbage rotation motor rotates to open the garbage bag fixing ring, so that the garbage bag fixing ring is in a horizontal state, and then start the flip motor, and the primary motor hinged with the flip motor The filter screen frame is reversed outward around the hinge. During the reverse process, the garbage impurities on the primary filter screen frame fall into the garbage bag, and then the cleaning drive motor is started. The rotation of the cleaning drive motor drives the driving wheel to rotate, and the driving wheel passes through The belt drives the driven wheel to rotate. There is a cleaning brush on the belt. The belt drives the cleaning brush to clean the dust on the filter net on the primary filter frame. The dust falls into the garbage bag; when removing the garbage in the garbage bag, it can Start the worm gear reducer, the worm gear reducer drives the second screw to rotate radially, the sliding connection seat on the second screw moves down along the two slide rails, the garbage bag fixing ring connected to one side of the sliding connection seat falls, Afterwards, the garbage in the garbage bag can be easily dumped out;

When the utility model is used to clean for a period of time, a large amount of fine dust and impurities are collected on the high-voltage positive dust collection cylinder. At this time, the switch of the cleaning deceleration motor is turned on, and the first screw rod drives the guide ring to move up and down. The brush sweeps up and down on the inner wall of the high-pressure positive dust collection tube to remove the dust collected on the inner wall of the high-pressure positive dust collection tube, then turn on the nozzle control switch, the water in the water supply pipe is sprayed out from the nozzle, and the high-pressure dust collection positive electrode is cleaned plate and high-pressure dust-collecting negative plate, and the cleaned sewage is discharged from the air outlet at the lower part of the column and along the outer surface of the air outlet hood.

The utility model has the following beneficial effects:

(1) The primary filter frame first performs primary purification of the air to be purified, mainly for some larger impurities such as leaves, debris and plastics that accompany the gas flowing into the column. When cleaning, since the setting position is located at the upper end of the column, manual removal is required. It is bound to be troublesome, so the utility model adopts methods such as turning over the garbage bag fixing ring driven by the garbage rotating motor, and turning over the primary filter frame by the cover motor, so that the garbage on the primary filter frame automatically falls into the garbage bag and is removed by cleaning The drive motor drives the cleaning brush to clean the filter on the primary filter frame to prevent a large amount of fine dust from clogging the filter mesh;

(2) The self-cleaning high-voltage electrostatic dust collection mechanism uses the principle of electrostatic dust removal to carry out a deeper purification treatment of the purified air, and when the dust in the high-voltage positive dust collection cylinder is too much absorbed, the cleaning gear motor can be opened and the guide ring can be used to move up and down. The ring-shaped brush starts to clean the dust on the inner wall of the high-pressure positive electrode dust collection cylinder. After cleaning, the nozzle control switch can be turned on, and the water in the water supply pipe is sprayed out from the nozzle to clean the high-pressure positive electrode dust collection cylinder;

(3) Make full use of new solar energy to provide electric energy for the clamshell motor, worm gear reducer, wire motor and garbage rotating motor, and store the excess electricity in the battery pack, and convert the direct current into alternating current through the inverter, and pass the cable Finally, the electric energy is transmitted to the substation for the use of users, making full and efficient use of solar energy, environmental protection and saving;

(4) The sun sensor can sense sunlight. When the sun sensor does not receive light, even if the data is transmitted to the controller through the signal line, the controller will feed back the signal to the steering motor after receiving the signal, and the steering motor will drive the steering drive. When the disc rotates, the steering rod hinged at the eccentric part of the steering drive disc pulls the solar panel to rotate. When the sun sensor receives light again, the sun sensor transmits the signal to the controller, and the controller sends a signal to stop the steering motor. Through the above adjustment methods, The solar panel is always facing the sun to fully receive the solar energy.

To sum up, the utility model has a simple structure and a reasonable design. By effectively distributing points beside urban roads or in residential quarters, the utility model can effectively eliminate dust and smog in the city and achieve urban air purification.

Description of drawings

Fig. 1 is a structural distribution diagram of the present utility model;

Fig. 2 is the structural representation of automatic dedusting device in the present embodiment;

Fig. 3 is the enlarged view of place A in Fig. 2;

Fig. 4 is the right side view of Fig. 3;

Fig. 5 is a schematic structural view of the self-cleaning high-voltage electrostatic dust collection mechanism in this embodiment;

Fig. 6 is a structural schematic diagram of the connection between the filter dust suction mechanism and the column in this embodiment.

detailed description

As shown in Figures 1-6, the intelligent artificial tree system based on photovoltaic material power supply to purify urban air of the present utility model includes substation 1, water supply station 2 and automatic dust removal devices 60 evenly spaced along urban roads; all automatic dust removal devices The device 60 is connected to the substation 1 after being connected in parallel with the cable 38; all the automatic dust removal devices 60 are connected to the water supply station 2 after being connected in parallel with the water supply pipeline 39. The automatic dust removal device 60 includes a column 3, a photoelectric conversion mechanism and a garbage collection mechanism. The column 3 is hollow and vertical Transparent, the shape of the column 3 is a cuboid structure, the bottom of the column 3 is fixed beside the road, and the column 3 is equipped with an automatic air guide mechanism, a filter and dust collection mechanism, a self-cleaning high-voltage electrostatic dust collection mechanism, and a dust cleaning mechanism from top to bottom. Mechanism and distribution box 35; the photoelectric conversion mechanism is arranged on the top of the column 3, the garbage collection mechanism is arranged on the outside of the upper port of the column, the distribution box 35 is located at the bottom of the column 3, the photoelectric conversion mechanism, the automatic air guide mechanism, the self-cleaning high-voltage electrostatic dust collector Mechanism, dust cleaning mechanism and rubbish collection mechanism are respectively connected with distribution box 35 by wire, and distribution box 35 is connected with substation 1 by cable 38.

The self-cleaning high-voltage electrostatic dust collection mechanism includes a high-voltage positive electrode dust collection cylinder 20, a guide ring 21 and an installation frame 22 located below the high-voltage positive electrode dust collection cylinder 20. There are two fixed blocks 61 located above the high-voltage positive electrode dust collection cylinder 20, the installation frame 22 is a mesh frame, and the electrode connection plate 23 is vertically arranged on the installation frame 22, and the electrode connection plate 23 is coaxial with the high-voltage positive electrode dust collection cylinder 20 line, the electrode connecting plate 23 is evenly and vertically provided with a high-voltage discharge electrode plate 56, and there are two symmetrical cleaning deceleration motors 57 arranged in the column. The main shafts of the cleaning deceleration motor 57 are vertically connected to the first screw mandrel 58, and the upper ends of the first screw mandrel 58 are connected to the fixed block 61 through bearings. 21 is threadedly connected to two first screw mandrels 58, and the outer surface of the guide ring 21 is provided with an annular brush 59, and the annular brush 59 is in contact with the inner wall of the high-pressure positive electrode dust collecting cylinder 20.

The self-cleaning high-voltage electrostatic dust collection mechanism includes a casing 20 transparent up and down. A high-voltage ionization plate 21 is provided on the casing 20 adjacent to the upper port of the casing 20. A high-voltage dust-collecting positive plate 22 and a high-voltage dust-collecting positive plate 22 are arranged in the vertical direction in the casing 20. The high-pressure dust-collecting negative plate 23, the high-pressure dust-collecting positive plate 22 and the high-pressure dust-collecting negative plate 23 are arranged at intervals along the horizontal direction.

The dust cleaning mechanism comprises a spray pipe 24, one end of the spray pipe 24 is connected with the water supply station 2 through a water supply pipe 39, and the other end of the spray pipe 24 is connected with a water spray plate 25 of a hollow structure, and the water spray plate 25 is located between the self-cleaning high-voltage electrostatic dust collection mechanism and Between the filter and dust collection mechanisms, the lower surface of the water spray plate 25 is evenly provided with nozzles 26 facing the self-cleaning high-voltage electrostatic dust collection mechanism.

The photoelectric conversion mechanism includes a solar panel 4 and a steering rod 49. The top of the column 3 is connected with a rectangular fixed frame 45. The top of the fixed frame 45 is provided with a fixed plate 46. The upper surface of the fixed plate 46 is vertically fixed with a support rod 40 upwards. The top of the support rod 40 is hinged with the bottom of the solar panel 4 through a ball hinge 47. The solar panel 4 is inclined. It is hinged at the eccentric part of the steering drive plate 48, and the other end of the steering rod 49 is hinged at the edge of the solar panel 4; the solar panel 4 is provided with a solar sensor 50, and the distribution box 35 is provided with a battery pack and a controller, and the solar panel 4. The steering motor 70 and the controller are respectively connected to the battery pack through wires, the battery pack is connected to the substation 1 through a cable 38, and an inverter, a sun sensor 50 and a steering motor 70 are arranged on the cable 38 connecting the battery pack to the substation 1 They are respectively connected to the controller through signal lines.

Storage battery pack, sun sensor and inverter are prior art, not shown in the figure;

The controller is an existing technology, not shown in the figure, and existing devices such as PLC, single-chip microcomputer or integrated circuit can be used.

The automatic air guide mechanism is located on the column 3 below the photoelectric conversion mechanism. The automatic air guide mechanism includes an air guide motor 6 and a rectangular primary filter screen frame 5. The primary filter screen frame 5 is provided with a filter screen, and the primary filter screen frame The outer contour size of 5 is the same as the size of the column 3 cross-section, the right side of the primary screen frame 5 is hinged on the right side of the upper end of the column 3 through the first pin shaft, the first pin shaft is not shown in the figure, the first pin shaft and the primary The filter screen frame 5 is fixedly connected, and one end of the first pin shaft is connected with a flip motor 7, and the left and right sides of the bottom of the primary filter screen frame 5 are provided with brackets 8, and the bracket 8 on the left side of the primary filter screen frame 5 is rotatably connected. Driven wheel 9 is arranged, and the bracket 8 on the right side of the primary filter screen frame 5 is rotatably connected with a driving wheel 10. The centerlines of the driving wheel 10 and the driven wheel 9 are all parallel to the horizontal plane, and the driving wheel 10 is connected with a clearing drive in the same axial direction. Motor 11, driving wheel 10 is connected with driven wheel 9 transmissions by belt, and belt 12 outer surface is provided with cleaning hair brush 13, and cleaning hair brush 13 contacts with filter net lower surface; 3, the main shaft of the wind guide motor 6 is vertically connected to the centrifugal impeller 14, and the column 3 is vertically provided with an air inlet guide structure between the primary filter screen frame 5 and the wind guide motor 6, and the air inlet guide structure includes The wind gathering cover 15 with upper and lower small and the wind guide cover 52 with upper and lower bottom big, the centrifugal impeller 14 and the wind guide motor 6 are all located in the wind guide cover 52, and the upper port of the wind gathering cover 15 is close to the bottom of the primary filter screen frame 5, A sealing ring 53 is provided between the upper edge of the wind gathering cover 15 and the inner wall of the column 3 .

The filter dust suction mechanism is positioned in the column 3 below the automatic air guide mechanism. The filter dust suction mechanism includes a filter frame 17 and an activated carbon filter core 18 located on the filter frame 17. The filter frame 17 is adjacent to the lower port of the wind guide cover 52, and the filter frame 17 Both the front side and the rear side are provided with dovetail ribs 19, and the inner wall of the column 3 is provided with dovetail grooves 54. The right side is all provided with the groove 41 that is cylindrical, and groove 41 opening is towards column 3 inwalls, is provided with positioning ball 42 in the groove 41, and the diameter of positioning ball 42 is less than the radius of groove 41, and positioning ball 42 and groove Compression springs 43 are connected between the inner walls of 41, and circular positioning grooves 55 are provided on the left and right sides of the dovetail groove 54; the outer surfaces of the dovetail ribs 19 and the dovetail groove 54 are provided with high-density polyethylene layers 44. The filter frame 17 is provided with a handle 16 outside the column 3 .

The garbage collection mechanism is located below the hinge of the primary filter screen frame 5 and the flip motor 7. The garbage collection mechanism includes a worm gear reducer 27, a second screw mandrel 28, a sliding connection seat 30, a garbage bag fixing ring 31 and a garbage bag 32; the column 3 One side is provided with guide hole 36 along the vertical direction, and the limit switch 51 adjacent to the upper end of the guide hole 36 is provided on the column 3, and the outer wall of the column 3 is provided with two slide rails 37 positioned at both sides of the guide hole 36 along the vertical direction. The speed reducer 27 is fixed in the column 3 below the cover motor 7, the worm gear reducer 27 is connected with the limit switch 51 through a wire, the second screw mandrel 28 is connected in the column 3 in a vertical direction, and the worm gear reducer 27 passes through the The coupling is connected to the upper end of the second screw rod 28, the left side of the sliding connection seat 30 is screwed on the second screw rod 28, the right side of the sliding connection seat 30 passes through the guide hole 36 and is slidably connected to the two slide rails 37, The right side of the sliding connection seat 30 is hinged with the garbage bag fixing ring 31 by the second pin shaft, which is not shown in the figure of the second pin shaft, and the second pin shaft is fixedly connected with the garbage bag fixing ring 31, and one end of the second pin shaft is connected by transmission. Garbage rotating motor 29 is arranged, and garbage bag 32 openings are connected with garbage bag fixing ring 31.

The bottom of the column 3 is provided with air outlets 33 around, and the column 3 is provided with an air outlet hood 34 between all the air outlets 33. The air outlet 34 is a conical structure with a small upper part and a larger lower part. The distribution box 35 It is located in the column 3 below the air outlet air guide cover 34; the distribution box 35 is equipped with a battery pack, a nozzle control switch, a cover motor switch, a worm gear reducer switch, a cleaning deceleration motor switch, a garbage rotating motor switch, and a wind guide switch. Machine control switch, clear drive motor switch and high-voltage electrostatic precipitator switch, flip motor 7, worm and gear reducer 27, clear drive motor 11 and rubbish rotating motor 29 are connected with accumulator pack by lead respectively.

The specific usage method of the present utility model is: arrange and install the automatic dust removal device 60 around the city road and in the urban district, and so the automatic dust removal device 60 is connected with the water supply station 2 after the water supply pipeline 39 is connected in parallel, and all the automatic dust removal devices 60 are connected through the cable 38 are connected in parallel with the substation 1; first, driven by the guide motor 6, the centrifugal impeller 14 first draws the air to be purified from the upper end of the column 3 into the primary filter frame 5, and the primary filter frame 5 filters larger objects Impurities, such as leaves, crumbs and plastics, etc., then the air to be purified enters the filter dust suction mechanism after primary purification, and the activated carbon filter element 18 on the filter dust suction mechanism absorbs larger particle impurities, gaseous pollutants and Harmful gaseous pollutants, the air to be purified enters the self-cleaning high-voltage electrostatic dust collection mechanism after further purification, and then the air to be purified enters the self-cleaning high-voltage electrostatic dust collection mechanism. The high-voltage discharge electrode plate 56 is the negative electrode, and the high-voltage discharge electrode plate A high-voltage electric field is formed between 56 and the high-voltage positive electrode dust collection cylinder 20. The air to be purified enters the high-voltage electric field and is ionized. The molecules in the air to be purified in the high-voltage electric field are ionized into positive ions and electrons. Dust particles, so that the dust particles are negatively charged to the surface of the high-voltage positive electrode dust collection cylinder 20, and the purified air is discharged from the air outlet 33 at the lower part of the column 3 and along the outer surface of the air outlet hood 34 after being purified at a deeper level; multiple times Circular purification, the air in the city becomes cleaner and fresher;

In addition, the solar panel 4 transforms and stores new energy solar light energy in the battery pack, and the battery pack provides electric energy for the cover motor 7, the worm gear reducer 27, the wire motor and the garbage rotating motor 29; The solar panel 4 is always facing the sun. The specific adjustment method is: the solar panel 4 is provided with a sun sensor 50. When the sun sensor 50 cannot receive light, even if the data is transmitted to the controller through the signal line, the controller receives the data. After the signal, the signal is fed back to the steering motor 70, and the steering motor 70 drives the steering drive disc 48 to rotate, and the steering pull rod 49 hinged at the eccentric part of the steering drive disc 48 pulls the solar panel 4 to rotate, and when the sun sensor 50 receives light irradiation again, the sun sensor 50 transmits the signal to the controller, and the controller sends a signal to stop the steering motor 70 from working, and through the above adjustment method, the solar panel 4 is always facing the sun;

When the garbage impurities on the primary filter screen frame 5 were too much, the garbage rotating motor 29 switch could be opened earlier, and the garbage rotating motor 29 rotated to open the garbage bag fixing ring 31, so that the garbage bag fixing ring 31 was in a horizontal state, and then start the reversing motor 7, The primary filter screen frame 5 hinged with the flip motor 7 is turned outward around the hinge. During the inversion process, the garbage impurities on the primary filter screen frame 5 fall into the garbage bag 32, and then start the removal drive motor 11 to remove Drive motor 11 rotates and drives driving wheel 10 to rotate, and driving wheel 10 drives driven wheel 9 to rotate by belt 12, and belt 12 is provided with cleaning hairbrush 13, and belt 12 drives, and cleaning hairbrush 13 can clean primary filter screen frame 5 on the filter screen dust, the dust falls into the garbage bag 32; when removing the garbage in the garbage bag 32, the worm gear reducer 27 can be started, and the worm gear reducer 27 drives the second screw mandrel 28 to rotate radially, and the second screw mandrel 28 The sliding connection seat 30 on the top moves downward along the two slide rails 37, and the garbage bag fixing ring 31 connected to one side of the sliding connection seat 30 falls, and then the garbage in the garbage bag 32 can be easily dumped;

When the activated carbon filter core 18 on the filter frame 17 absorbs a large amount of dust, the activated carbon filter core 18 can be replaced. The specific operation is that the positioning ball 42 in the initial state is connected in the right positioning groove 55 by the compression spring 43, and then moves slowly to the left. Pull the handle 16, the dovetail rib 19 on the filter frame 17 slides outward along the dovetail groove 54, and the positioning ball 42 slowly rolls out of the right positioning groove 55 and rolls to the left under the drive of the dovetail rib 19. When the positioning ball 42 falls into the left positioning groove 55 under the action of the compression spring 43, stop pulling the handle 16, take out the invalid activated carbon filter core 18, replace the new activated carbon filter core 18, and then push the handle 16 to reset the filter frame 17 , the outer surfaces of the dovetail ribs 19 and the dovetail groove 54 are provided with a high-density polyethylene layer 44, and the high-density polyethylene layer 44 is used to seal the filter frame 17 to the inner wall of the column 3;

After using the utility model to remove for a period of time, a large amount of fine dust impurities are settled on the high-pressure dust-collecting positive plate 22 and the high-pressure dust-collecting negative plate 23. At this time, the nozzle 24 control switch is opened,

When the utility model is used to remove a period of time, a large amount of fine dust impurities are settled on the high-voltage positive electrode dust collecting cylinder 20. At this time, the switch of the cleaning deceleration motor is turned on, and the first screw rod 58 drives the guide ring 21 to move up and down, and the guide ring 21 is provided with a ring. The hairbrush 59 and the ring-shaped brush 59 sweep up and down on the inner wall of the high-voltage positive electrode dust collection tube 20 to remove the dust settled on the inner wall of the high-pressure positive electrode dust collection tube 20, and then turn on the nozzle control switch, and the water in the water supply pipe 39 is directed by the nozzle 26 to Outward ejection, and cleaning high-pressure dust-collecting positive plate 22 and high-pressure dust-collecting negative plate 23, the sewage after cleaning is discharged outwards along the air outlet air guide cover 34 outer surface by the air outlet 33 of column 3 bottoms.

This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model belong to the technology of the utility model. protection scope of the program.

Claims (5)

1. An intelligent artificial tree system based on photovoltaic materials for power supply and purification of urban air, characterized by: including substations, water supply stations, and automatic dust removal devices evenly spaced along urban roads; all automatic dust removal devices are connected to the substation after being connected in parallel by cables. All automatic dust removal devices are connected to the water supply station after being connected in parallel through water supply pipes; the automatic dust removal device includes a column, a photoelectric conversion mechanism and a garbage collection mechanism. The column is hollow and transparent up and down. The shape of the column is a rectangular parallelepiped. The column is equipped with an automatic air guide mechanism, a self-cleaning high-voltage electrostatic dust collection mechanism, a dust cleaning mechanism and a distribution box from top to bottom; the photoelectric conversion mechanism is set on the top of the column, and the garbage collection mechanism is set outside the upper port of the column. The box is located at the bottom of the column, and the photoelectric conversion mechanism, automatic air guide mechanism, self-cleaning high-voltage electrostatic dust collection mechanism, dust cleaning mechanism and garbage collection mechanism are respectively connected to the distribution box through wires, and the distribution box is connected to the substation through cables; The dust cleaning mechanism includes a nozzle. One end of the nozzle is connected to the water supply station through a water supply pipe. The other end of the nozzle is connected to a water spray plate with a hollow structure. The water spray plate is located above the self-cleaning high-voltage electrostatic dust collection mechanism. The lower surface of the water spray plate is uniform There is a nozzle facing the self-cleaning high-voltage electrostatic dust collection mechanism; The self-cleaning high-voltage electrostatic dust collection mechanism includes a high-voltage positive dust collection cylinder, a guide ring and an installation frame located under the high-voltage positive dust collection cylinder. The high-voltage positive dust collection cylinder is located under the automatic air guide mechanism. The fixed block above the dust collection tube, the installation frame is a mesh frame, and the electrode connection plate is arranged vertically upward on the installation frame. The electrode connection plate is arranged on the same axis as the high-voltage positive dust collection tube. The electrode plate and the column are equipped with two symmetrical cleaning gear motors. The cleaning gear motors are located between the installation frame and the high-voltage positive dust collection tube. The upper ends of the rods are connected to the fixed block through bearings. The first screw rod is located in the high-voltage positive dust collection tube. The guide ring is threaded on the two first screw rods. The outer surface of the guide ring is provided with an annular brush. It is in contact with the inner wall of the high-voltage positive electrode dust collection cylinder. 2. The intelligent artificial tree system based on photovoltaic material power supply to purify urban air according to claim 1, characterized in that: the photoelectric conversion mechanism includes solar panels and steering rods, and the top of the column is connected with a rectangular fixed frame, There is a fixed plate on the top of the fixed frame, and a support rod is fixed vertically upward on the upper surface of the fixed plate. The top of the support rod is hinged with the bottom of the solar panel through a ball hinge. The key is connected to the steering drive plate, one end of the steering rod is hinged to the eccentric part of the steering drive plate, and the other end of the steering rod is hinged to the edge of the solar panel; the solar panel is equipped with a sun sensor, and the power distribution box is equipped with a battery pack and a controller , the solar panel, the steering motor and the controller are respectively connected to the battery pack through wires, the battery pack is connected to the substation through cables, an inverter is installed on the cable connecting the battery pack and the substation, and the sun sensor and the steering motor are respectively connected through signal lines Connect with the controller. 3. The intelligent artificial tree system for purifying urban air based on photovoltaic material power supply according to claim 2, characterized in that: the automatic wind guide mechanism is located on the column below the photoelectric conversion mechanism, and the automatic wind guide mechanism includes a wind guide motor and an outer tree. Rectangular primary filter frame, the primary filter frame is provided with a filter, the size of the outline of the primary filter frame is the same as the size of the cross-section of the column, the right side of the primary filter frame is hinged on the upper end of the column through the first pin On the right side, the first pin shaft is fixedly connected to the primary filter frame, and one end of the first pin shaft is connected to a flip motor. There are brackets on the left and right sides of the bottom of the primary filter frame, and the bracket on the left side of the primary filter frame The driven wheel is connected to the upper rotation, and the driving wheel is connected to the bracket on the right side of the primary filter frame. The centerlines of the driving wheel and the driven wheel are parallel to the horizontal plane. It is connected to the driven wheel through the belt, and the outer surface of the belt is provided with cleaning brushes, which are in contact with the lower surface of the filter screen; the air guide motor is located in the column below the primary filter screen frame, and the main shaft of the air guide motor is vertically connected to the centrifugal impeller , the column is vertically provided with an air inlet and air guide structure between the primary filter screen frame and the air guide motor. Both the centrifugal impeller and the wind guide motor are located in the wind guide cover, the upper port of the wind gathering cover is close to the bottom of the primary filter screen frame, and a sealing ring is arranged between the upper edge of the wind gathering cover and the inner wall of the column. 4. The intelligent artificial tree system based on photovoltaic material power supply to purify urban air according to claim 3, characterized in that: the garbage collection mechanism is located below the hinge of the primary filter screen frame and the flip motor, and the garbage collection mechanism includes a worm gear reducer , the second screw rod, the sliding connection seat, the garbage bag fixing ring and the garbage bag; one side of the column is provided with a guide hole in the vertical direction, the column is provided with a limit switch adjacent to the upper end of the guide hole, and the outer wall of the column is provided with two holes in the vertical direction. The slide rails are located on both sides of the guide hole. The worm gear reducer is fixed in the column below the cover motor. The worm gear reducer and the limit switch are connected by wires. The second screw is connected to the column in the vertical direction. The worm gear The worm reducer is connected to the upper end of the second screw through a coupling, the left side of the sliding connection seat is threadedly connected to the second screw, the right side of the sliding connection seat passes through the guide hole and is slidably connected to the two slide rails. The right side of the seat is hinged with the garbage bag fixing ring through the second pin shaft, the second pin shaft is fixedly connected with the garbage bag fixing ring, one end of the second pin shaft is connected with a garbage rotating motor, and the opening of the garbage bag is connected with the garbage bag fixing ring. connect. 5. The intelligent artificial tree system based on photovoltaic material power supply to purify urban air according to claim 4, characterized in that: the lower part of the column is provided with air outlets around, and the column is provided with an air guide between all the air outlets. The air outlet hood is a conical structure with a small top and a large bottom. The distribution box is located in the column below the air outlet hood; the distribution box is equipped with a battery pack, a nozzle control switch, a flip motor switch, and a worm gear. Worm reducer switch, cleaning deceleration motor switch, garbage turning motor switch, wind guide motor control switch, cleaning drive motor switch and high-voltage electrostatic precipitator switch, flip motor, worm gear reducer, cleaning driving motor and garbage turning motor are respectively connected to Battery pack connection.