CN220310147U - Air purifying vehicle - Google Patents
Air purifying vehicle Download PDFInfo
- Publication number
- CN220310147U CN220310147U CN202321655596.XU CN202321655596U CN220310147U CN 220310147 U CN220310147 U CN 220310147U CN 202321655596 U CN202321655596 U CN 202321655596U CN 220310147 U CN220310147 U CN 220310147U
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- Prior art keywords
- air
- water
- filter screen
- carriage
- scraper
- Prior art date
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- 238000001914 filtration Methods 0.000 claims abstract description 38
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 22
- 231100000719 pollutant Toxicity 0.000 claims abstract description 22
- 230000001699 photocatalysis Effects 0.000 claims abstract description 17
- 238000004887 air purification Methods 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 12
- 238000007146 photocatalysis Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 90
- 238000003860 storage Methods 0.000 claims description 20
- 239000011941 photocatalyst Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003897 fog Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Catalysts (AREA)
Abstract
The utility model discloses an air purifying vehicle, which comprises a vehicle body, wherein a carriage is arranged; the carriage is provided with an air inlet positioned in front and an air outlet positioned at the rear, and a purifying channel is formed by enclosing the inner wall of the carriage between the air inlet and the air outlet. The filter device is arranged in the purifying channel and comprises a filter screen and a scraper, the filter screen is arranged in the purifying channel, and the scraper is used for scraping particle pollutants on the surface of the filter screen. The photocatalysis device is arranged in the purifying channel, and the photocatalysis device is arranged between the filtering device and the air outlet and is used for purifying the air filtered by the filtering device. The utility model provides an air purification vehicle which is used for avoiding blocking of a filtering device and influencing the filtering effect of the filtering device.
Description
Technical Field
The utility model relates to the technical field of air purification, in particular to an air purification vehicle.
Background
Air pollution can be summarized into two main categories according to the existence state of the air pollution, namely, particulate pollutants such as dust, smoke, fog and the like; gaseous pollutants such as nitrogen dioxide, nitric oxide, sulfur dioxide, etc. Severely affecting the survival and health of people and other organisms.
With the importance of people on air pollution, people invent a vehicle for purifying air, and the air pollution is solved by arranging a purifying device on a vehicle body by utilizing the mobility of the vehicle. Vehicles that purify air typically employ filtration devices to treat particulate contaminants, generally in two ways:
1. for example, the haze purifying vehicle disclosed by publication No. CN 113041721A adopts a discharge assembly consisting of a conductor and an electrode for generating an electromagnetic field to remove particulate pollutants, and the device has high manufacturing cost and high energy consumption in the use process;
2. for example, the highway tunnel air purifying vehicle and the purifying method thereof published by the publication number CN 104071240A adopt a filtering device to adsorb and decompose the particle pollutants, and the particle pollutants cover the filtering device after long-time use due to the complex particle pollutants in the air, thereby influencing the gas flow and purifying effect. Some filtering devices are provided with water systems for spraying the filtering devices to remove the particle pollutants, but some particle pollutants are combined with water to form paste, and the paste is adhered to the filtering devices to block the air passage, so that the air flow can not smoothly pass through the filtering devices.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an air purifying vehicle so as to prevent the air passage of the filtering device from being blocked after the filtering device is used for a long time and influence the filtering effect of the filtering device.
The specific technical scheme is as follows:
an air cleaning vehicle, comprising
The vehicle body is provided with a carriage, the carriage is provided with an air inlet positioned in front and an air outlet positioned at rear, and a purifying channel is defined by the inner wall of the carriage between the air inlet and the air outlet;
the filter device is arranged in the purification channel and comprises a filter screen and a scraper, the filter screen is arranged in the filtration channel, the scraper moves along the surface of the filter screen, and particulate pollutants on the surface of the filter screen are scraped off; a kind of electronic device with high-pressure air-conditioning system
The photocatalysis device is arranged in the purifying channel, is arranged between the filtering device and the air outlet, and is used for purifying air filtered by the filtering device.
In one embodiment, the filtering device comprises a water storage tank, a first water pipe and a spray header; the water storage tank is arranged on the carriage, one end of the first water pipe is communicated with the water storage tank, and the other end of the first water pipe is connected with the spray header; the top of the carriage is provided with a water inlet, the bottom of the carriage is provided with a water outlet, and water sprayed by the spray header sprays the filter screen from the water inlet and flows out through the water outlet.
In one embodiment, the water storage tank comprises a tank body and a tank cover, wherein the tank cover seals an opening of the tank body, and the tank cover is hinged with the tank body.
In one embodiment, the water storage tank comprises an upper tank body, a lower tank body, a sponge and a second water pipe, wherein the upper tank body and the lower tank body are separated by the sponge capable of permeating water, one end of the first water pipe is communicated with the upper tank body, one end of the second water pipe is communicated with the lower tank body, and the other end of the second water pipe is communicated with a water outlet of the carriage.
In one embodiment, the filter device further comprises a water pump mounted in the first water pipe for pumping out water in the water storage tank.
In one embodiment, the filtering device further comprises a scraper rest, a controller and an electric push rod, wherein the controller is electrically connected with the electric push rod, the scraper rest is connected with the electric push rod, and the scraper is installed in the scraper rest; the controller controls the electric push rod to drive the scraper to move on the surface of the filter screen, and particle pollutants on the surface of the filter screen are scraped.
In one embodiment, the scraper is provided with a brush near the front end of the filter screen.
In one embodiment, the photocatalytic device comprises:
the air purification plate is arranged in the purification channel, a photocatalyst is arranged on the surface of the air purification plate, and air entering the air inlet is purified; a kind of electronic device with high-pressure air-conditioning system
The light source is arranged on the carriage body and used for providing illumination for the photocatalyst so that the photocatalyst can be used for purifying the air entering from the air inlet in a photocatalysis mode.
In one embodiment, the air inlet and the vehicle head of the vehicle body are arranged in a staggered manner.
The utility model has the beneficial effects that: above-mentioned air purification car, outside air enters into the purification channel from the air intake, then flows through filter equipment, and the particulate contamination in the air can be got rid of to the filter screen in the filter equipment, and the air after the filtration is discharged from the air outlet after the photocatalytic device purifies. The scraper in the filter device can move along the surface of the filter screen, is used for scraping deposited particle pollutants on the surface of the filter screen, avoids the blockage of an air passage in the filter screen, and keeps air smoothly entering the photocatalytic device from the air passage.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a schematic view of an air cleaning vehicle according to the present utility model;
FIG. 2 is a schematic diagram of a filter device and a photocatalytic device according to the present utility model;
FIG. 3 is a schematic view of the structure of the filter screen, scraper and electric putter of the present utility model;
reference numerals:
10-carriage, 11-air inlet, 12-air outlet, 13-water inlet, 14-water outlet,
30-photocatalysis device, 31-air purifying plate, 32-light source, 20-filtering device, 21-filter screen,
22-scraper, 25-spray header, 26-water pump, 27-scraper rack, 28-controller, 29-electric push rod, 23-water storage tank, 231-upper box, 232-lower box, 233-sponge, 234-box cover, 235-box, 241-first water pipe, 242-second water pipe.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Referring to fig. 1, an air purification vehicle in an embodiment includes a vehicle body 10, a filtering device 20, and a photocatalytic purification device 30.
The car body is provided with a car body 10, the car body 10 is provided with an air inlet 11 positioned at the front and an air outlet 12 positioned at the rear, and a purifying channel is formed by enclosing the inner wall of the car body 10 between the air inlet 11 and the air outlet 12.
In one embodiment, the front end of the car body is provided with a car head to drive the car 10 to move. The air inlet 11 and the headstock are arranged in a staggered mode, so that the headstock is prevented from affecting the air entering the air inlet 11. The height of the vehicle head is lower than that of the air inlet 11, and windward covers are welded around the air inlet 11 to increase the air suction quantity so as to improve the air purification treatment quantity.
The filtering device 20 is installed in the purification passage to filter the air introduced from the air inlet 11. Specifically, the filtering device 20 includes a filter screen 21 and a scraper 22, the filter screen 21 is installed in the purifying channel, the scraper 22 moves along the surface of the filter screen 21, and particulate pollutants on the surface of the filter screen 21 are scraped off.
Referring to fig. 2, in an embodiment, the filtering device 20 further includes a water storage tank 23, a first water pipe 241, and a shower head 25. The water storage tank 23 is provided in the vehicle cabin 10, one end of the first water pipe 241 is communicated with the water storage tank 23, and the other end of the first water pipe 241 is connected with the shower head 25. The top of the carriage 10 is provided with a water inlet 13 and the bottom of the carriage 10 is provided with a water outlet 14, and water sprayed by a spray header 25 sprays a filter screen 21 from the water inlet 13 and flows out through the water outlet 14.
Further, the water storage tank 23 further includes a tank 235 and a tank cover 234. The cover 234 seals the upwardly facing opening of the housing 235, and the cover 234 is hinged to the housing 235. With this structure, the cover 234 can be easily opened, and the inside of the maintenance box 235 can be cleaned, and maintenance can be performed without removing the water tank 23 from the vehicle compartment 10.
Further, the water storage tank 23 includes an upper tank 231, a lower tank 232, a sponge 233, and a second water pipe 242, based on the above embodiment. The upper case 231 and the lower case 232 are separated by a sponge 233 that can be permeable to water. One end of the first water pipe 241 is communicated with the upper case 231; one end of the second water pipe 242 communicates with the lower tank 232, and the other end of the second water pipe 242 communicates with the water outlet 14 of the vehicle compartment 10.
Specifically, the sewage flowing out of the water outlet 14 enters the lower tank 232 through the second water pipe 242, and the particulate contaminants remain in the lower tank 232 under the filtering action of the sponge 233, so that the water of the upper tank 231 is kept clean. The water of the upper box 231 passes through the first water pipe 241, the spray header 25 is opened to spray the filter screen 21 from the water inlet 13, and the particle pollutants on the filter screen 21 are separated along with the water and flow out through the water outlet 14, so that the water is repeatedly circulated, and the purpose of treating the particle pollutants in the air is achieved.
In one embodiment, the filter apparatus 20 further includes a water pump 26. The water pump 26 is installed in the first water pipe 241, pressurizes the water flow, increases water flow, pumps out the water in the storage tank 23 fast and reaches the shower head 25, increases the impact force to the filter screen 21.
Referring to fig. 3, in an embodiment, the filtering device 20 further includes a scraper rest 27, a controller 28, and an electric push rod 29. The controller 28 and the electric push rod 29 are arranged on the upper side of the carriage 10, the controller 28 is electrically connected with the electric push rod 29, the scraper frame 27 is connected with the electric push rod 29, and the scraper 22 is arranged in the scraper frame 27. The controller 28 controls the electric push rod 29 to drive the scraper 22 to move on the surface of the filter screen 21, and scrapes off particle pollutants on the surface of the filter screen 21.
Specifically, the front end of the scraper 22 is provided with a brush made of slender nylon, and the controller 28 is a PLC controller. Because the hairbrush is slender, pollutants on the surface of the filter screen 21 are removed more easily, and the air passage of the filter screen 21 is further prevented from being blocked, so that the air quantity flowing through the filter screen 21 is influenced. And the working time is controlled by the controller 28, so that the electric push rod 29 intermittently works, energy is saved, and the service life of the electric push rod 29 is prolonged.
The photocatalytic device 30 is installed in the purifying channel, and the photocatalytic device 30 is installed between the filtering device 20 and the air outlet 12, and the photocatalytic device 30 is used for purifying the air filtered by the filtering device 20.
In one embodiment, the photocatalytic device 30 includes an air purification plate 31 and a light source 32. The air purification plate 31 is arranged in the purification channel, a photocatalyst is arranged on the surface of the air purification plate 31, and air entering through the air inlet 11 is purified. The light source 32 is installed in the vehicle compartment, and the light source 32 provides light to the photocatalyst, so that the photocatalyst catalyzes and purifies the air entering the air inlet 11.
Specifically, a plurality of air purification plates 31 are installed in parallel to the side of the vehicle cabin 10, dividing the purification passage into a plurality of purification passage units, and a plurality of light sources 32 are installed in each purification passage unit. Preferably, the air purifying plate 31 is composed of air purifying plate units which are detachable from each other, the surfaces of the air purifying plate units can be covered with different photocatalysts, and the air purifying plate units and the light source 32 can be replaced at any time according to the requirements of application scenes, so that various polluted air can be effectively purified.
In one embodiment, the photocatalyst may be Zr-MOF-s (Pt) (Zr/Ti) -R, and may remove nitric oxide in air under ordinary light. Among them, zr-MOF-s (Pt) (Zr/Ti) -R photocatalyst is a prior art, and is described in patent 202210234038.X, and the light source 32 is a general LED lamp.
In one embodiment, the photocatalyst may be TiO 2 . Wherein the photocatalyst TiO 2 In the prior art, described in CN215962961U, the light source 32 is an ultraviolet lamp, which can effectively remove formaldehyde in the air.
Specifically, as the air cleaning vehicle moves on the road, the vehicle body moves relative to the air, the speed of the vehicle is controlled by the speed of the vehicle, so that the air containing various pollutants enters the air inlet 11, the cleaning channel is communicated with the air inlet 11, the particulate pollutants are filtered by the filtering device 20, then the air flows through the photocatalytic device 30, the air is catalytically cleaned, and the cleaned air is discharged from the air outlet 12.
The utility model mounts the air purifying device on the vehicle to move and purify air, the carriage 10 comprises the air inlet 11, the filtering device 20, the light source 32, the air purifying plate 31 of various photocatalysts, the air outlet 12 and the like, and the air automatically enters the carriage 10 from the air inlet 11 in the process of purifying the vehicle, so that a power system-a fan which is indispensable for a common air purifying system can be omitted, and the installation cost of ventilation equipment can be saved. The air can be purified while moving without being blocked by the filter device 20, as long as the vehicle can reach places such as roads, construction sites, industrial parks, tunnels, underground parking lots, and the like, particularly places where the air contains large particulate pollutants. After the operation is finished, the photocatalyst of the photocatalytic device 30 can be reused by only flushing the water storage tank 23 and replacing the photocatalyst, so that the device has comprehensive functions, is convenient to operate and has low cost.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (9)
1. An air cleaning vehicle, comprising:
the vehicle body is provided with a carriage, the carriage is provided with an air inlet positioned in front and an air outlet positioned at rear, and a purifying channel is defined by the inner wall of the carriage between the air inlet and the air outlet;
the filter device is arranged in the purification channel and comprises a filter screen and a scraper, the filter screen is arranged in the purification channel, the scraper moves along the surface of the filter screen, and particulate pollutants on the surface of the filter screen are scraped off; a kind of electronic device with high-pressure air-conditioning system
The photocatalysis device is arranged in the purifying channel, is arranged between the filtering device and the air outlet, and is used for purifying air filtered by the filtering device.
2. The air cleaning vehicle of claim 1, wherein the filtering device comprises a water storage tank, a first water pipe and a spray header; the water storage tank is arranged on the carriage, one end of the first water pipe is communicated with the water storage tank, and the other end of the first water pipe is connected with the spray header; the top of the carriage is provided with a water inlet, the bottom of the carriage is provided with a water outlet, and water sprayed by the spray header sprays the filter screen from the water inlet and flows out through the water outlet.
3. The air cleaning vehicle of claim 2, wherein the water storage tank includes a tank body and a tank cover, the tank cover sealing an opening of the tank body, the tank cover being hinged to the tank body.
4. The air cleaning vehicle according to claim 2, wherein the water storage tank comprises an upper tank body, a lower tank body, a sponge and a second water pipe, the upper tank body and the lower tank body are separated by the sponge capable of permeating water, one end of the first water pipe is communicated with the upper tank body, one end of the second water pipe is communicated with the lower tank body, and the other end of the second water pipe is communicated with a water outlet of the carriage.
5. The air cleaning vehicle according to claim 2, wherein the filtering device further comprises a water pump installed in the first water pipe for pumping out water in the water storage tank.
6. The air cleaning vehicle according to claim 1, wherein the filtering device further comprises a scraper frame, a controller and an electric push rod, the controller is electrically connected with the electric push rod, the scraper frame is connected with the electric push rod, and the scraper is installed in the scraper frame; the controller controls the electric push rod to drive the scraper to move on the surface of the filter screen, and particle pollutants on the surface of the filter screen are scraped.
7. The air cleaning vehicle of claim 1, wherein the scraper is provided with a brush near a front end of the filter screen.
8. The air cleaning vehicle according to claim 1, wherein the photocatalytic device includes:
the air purification plate is arranged in the purification channel, and the surface of the air purification plate is provided with a photocatalyst which is used for purifying the air entering from the air inlet; a kind of electronic device with high-pressure air-conditioning system
And the light source is arranged on the carriage body and provides illumination for the photocatalyst.
9. The air cleaning vehicle according to any one of claims 1 to 8, wherein the air intake and a vehicle head of the vehicle body are offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655596.XU CN220310147U (en) | 2023-06-28 | 2023-06-28 | Air purifying vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321655596.XU CN220310147U (en) | 2023-06-28 | 2023-06-28 | Air purifying vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220310147U true CN220310147U (en) | 2024-01-09 |
Family
ID=89416743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321655596.XU Active CN220310147U (en) | 2023-06-28 | 2023-06-28 | Air purifying vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220310147U (en) |
-
2023
- 2023-06-28 CN CN202321655596.XU patent/CN220310147U/en active Active
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