CN115006945B - Intelligent environment-friendly equipment for dust removal - Google Patents
Intelligent environment-friendly equipment for dust removal Download PDFInfo
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- CN115006945B CN115006945B CN202210698911.0A CN202210698911A CN115006945B CN 115006945 B CN115006945 B CN 115006945B CN 202210698911 A CN202210698911 A CN 202210698911A CN 115006945 B CN115006945 B CN 115006945B
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- 239000000428 dust Substances 0.000 title claims abstract description 342
- 238000005070 sampling Methods 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 19
- 241000282414 Homo sapiens Species 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 claims description 12
- 239000003595 mist Substances 0.000 claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses intelligent environment-friendly equipment for dust removal, which comprises a vehicle body, a dust remover and a controller, wherein the dust remover and the controller are respectively arranged on the vehicle body; the vehicle body is provided with a camera and a dust concentration detector, and the camera is used for acquiring dust images in the patrol area and sending the dust images to the controller; the controller determines a dust raising area according to the dust image and controls the vehicle body to drive into the dust raising area so that the dust remover removes dust from the dust raising area; the controller is in signal connection with a plurality of first signal transmitters calibrated at the boundary of the patrol area to calibrate the patrol area; the controller is also used for setting a patrol route and setting sampling points along the patrol route according to the patrol area, controlling the dust concentration detector to collect dust concentration at the sampling points, and determining the area to be dedusted in the patrol area. According to the technical scheme provided by the invention, the first link is adopted to remove dust in the area with obvious dust emission, and the second link is adopted to remove dust in the area with the dust concentration exceeding the standard but with insignificant dust emission, so that the targeted dust removal is facilitated, and the dust removal effect is improved.
Description
Technical Field
The invention relates to the technical field of dust removal, in particular to intelligent environment-friendly equipment for dust removal.
Background
Dust is a particulate suspended in air and originates from industrial emissions, combustion fumes, soil dust, etc. Dust is a major part of human health and carries many bacterial viruses and eggs around, spreading the disease.
The construction process of the building can often generate a large amount of dust, the construction of workers and the life of residents are influenced, and a large amount of large machines in a construction field move, so that a large amount of dust in the construction field flies in the air, the flying dust not only causes environmental pollution, but also threatens the health of constructors.
Environmental protection refers to the general term of various actions taken by human beings to solve the real or potential environmental problems, coordinate the relationship between human beings and the environment, and ensure the sustainable development of economy and society.
In addition, the existing dust collecting equipment generally directly absorbs dust or sinks dust through water mist, but the existing dust collecting equipment is fixedly arranged in a certain area, so that the operation area of the existing dust collecting equipment is limited, and only small areas around the dust collecting equipment can be cleaned, so that the dust collecting effect is poor.
Disclosure of Invention
The invention mainly aims to provide intelligent environment-friendly equipment for dedusting, and aims to solve the problem that the dedusting area of the existing dedusting equipment is effective.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows:
the intelligent environment-friendly device for dust removal comprises a vehicle body, a dust remover and a controller, wherein the dust remover and the controller are respectively arranged on the vehicle body, and the vehicle body is used for driving the dust remover to move; the vehicle body is provided with a camera and a dust concentration detector, the camera, the dust concentration detector, the vehicle body and the dust remover are respectively and electrically connected with the controller, and the camera is used for acquiring dust images in a patrol area and sending the dust images to the controller; the controller is used for determining a dust raising area according to the dust image and controlling the vehicle body to drive into the dust raising area so as to enable the dust remover to remove dust in the dust raising area; the controller is in signal connection with a plurality of first signal transmitters calibrated at the boundary of the patrol area so as to calibrate the patrol area according to the position points of the first signal transmitters; the controller is also used for setting a patrol route and setting sampling points along the patrol route according to the patrol area, controlling the vehicle body to run along the patrol route, and controlling the dust concentration detector to collect dust concentration at the sampling points; the controller is also used for determining a region to be dedusted in the patrol region according to the sampling points and the dust concentrations corresponding to the sampling points.
Preferably, the dust remover comprises a dust removing box body, a fan and humidifying equipment, wherein the dust removing box body is provided with a wind gap, an installation space is formed in the dust removing box body, the wind gap is respectively communicated with the installation space and the external space of the dust remover, the fan is arranged in the installation space, and the fan is used for blowing air to the dust raising area outside the dust removing box body through the wind gap; the humidifying equipment is arranged outside the dust removing box body, the humidifying equipment is communicated with the installation space, and the humidifying equipment is used for conveying atomized water vapor into the installation space.
Preferably, a rotating mechanism is arranged between the dust removing box body and the vehicle body, the rotating mechanism is in driving connection with the dust removing box body, and the rotating mechanism is used for driving the dust removing box body to horizontally rotate; the camera is arranged on one side, deviating from the car body, of the dust removing box body, the controller is electrically connected with the rotating mechanism, and the controller is used for controlling the rotating mechanism to drive the dust removing box body to horizontally rotate according to the dust image, so that the air port is aligned with the dust raising area or the area to be removed.
Preferably, the rotating mechanism comprises a stepping motor, a connecting seat and a base, the stepping motor is arranged on the base, the connecting seat is arranged on one side of the dust removal box body facing the car body, and the output end of the stepping motor is connected with the connecting seat; the connecting seat is detachably connected with the base, and the base is used for supporting the connecting seat so that the stepping motor drives the connecting seat to horizontally rotate.
Preferably, a containing groove is formed in one side of the base, facing the dust removing box body, a detachable cover body is arranged at a notch of the containing groove, and a connecting through hole is formed in the cover body; the supporting plate, the stepping motor and the limiting ring are respectively arranged in the accommodating groove, the limiting ring is positioned between the stepping motor and the cover body, and the output end of the stepping motor sequentially penetrates through the inner ring of the limiting ring and the connecting through hole to be connected with the connecting seat; the supporting plate is arranged on the groove wall of the accommodating groove, an accommodating interval is formed between the supporting plate and the cover body, and the limiting ring is arranged in the accommodating interval; the inner diameter of the limiting ring is smaller than the aperture of the connecting through hole; the connecting seat is connected with a plurality of connecting columns facing one side of the base, one end of each connecting column is connected with the connecting seat, and the other end of each connecting column penetrates through the connecting through hole to be connected with the limiting ring.
Preferably, the vehicle body is further provided with a dust collector, the dust collector is arranged between the vehicle body and the dust collector, the controller is electrically connected with the dust collector, the dust collector is higher than the dust collector in horizontal height, and the controller is used for controlling the vehicle body to drive into the dust raising area according to the dust image so that the dust collector absorbs dust lower than the human body breathing range and drives the dust collector to drive dust in the human body breathing range.
Preferably, the dust collector comprises a dust collection box body and an equipment main body, wherein the dust collection box body is provided with a plurality of dust collection openings, the dust collection openings are arranged at intervals along the outer edge of the dust collection box body, the equipment main body is respectively communicated with the dust collection openings, and the equipment main body is used for absorbing dust outside the dust collection box body through the dust collection openings.
Preferably, the humidifying equipment comprises a water tank, an atomizer, a first water pump and a first connecting pipe, wherein the water tank is arranged on the outer side of the dust removing box body, the atomizer is arranged in the dust removing box body, one end of the first connecting pipe is communicated with the water tank, the other end of the first connecting pipe penetrates through the dust removing box body to be communicated with the atomizer, the first water pump is arranged on the first connecting pipe, the controller is electrically connected with the first water pump, the controller is used for controlling the first water pump, water in the water tank sequentially passes through the first connecting pipe and the atomizer, and water mist is formed in the installation space, so that the fan blows the water mist into the dust raising area.
Preferably, the humidifying device further comprises a second connecting pipe, a second water pump and a plurality of spray heads, wherein each spray head is arranged on one side of the vehicle body, which is away from the dust remover, and the spray heads are used for facing the ground; the second water pump is arranged on the second connecting pipe, one end of the second connecting pipe is communicated with the water tank, and the other end of the second connecting pipe is respectively communicated with each spray head; the controller is electrically connected with the second water pump and is used for controlling the second water pump so that each spray nozzle sprays water to the ground.
Preferably, the vehicle body sequentially removes dust from each region to be removed in an incremental manner according to the distance between each region to be removed and the vehicle body; the distance between the region to be dedusted and the vehicle body is determined according to the following mode: the controller calculates the center point of the area to be dedusted, and calculates the distance between the vehicle body and the center point of each area to be dedusted;
wherein the coordinates (x jM ,y jM ) The method is characterized by comprising the following steps:
(c j ) i ＝(c j ) i1 +(c j ) i2 +(c j ) i3 ；
if (c) j ) i ＝(c j ) M Then (x) jM ,y jM )＝(x ji ,y ji )；
Wherein (c) j ) i The dust concentration of the ith sampling point in the jth area to be dedusted; (c) j ) i1 A dust concentration of 0.3 μm at the ith sampling point in the jth region to be dedusted, (c) j ) i2 2.5 μm particle diameter dust concentration of the ith sampling point in the jth region to be dedusted, (c) j ) i3 The particle size dust concentration of 10 mu m of the ith sampling point in the jth region to be dedusted; (c) j ) M The dust concentration of the sampling point with the largest dust concentration in the jth area to be dedusted is Nj, which is the total number of sampling points of the jth area to be dedusted, i is more than or equal to 1 and less than or equal to Nj; xjM the abscissa of the sampling point having the greatest dust concentration in the j-th region to be dedusted, and yjM the ordinate of the sampling point having the greatest dust concentration in the j-th region to be dedusted; xji represents the abscissa of the ith sampling point in the jth region to be dedusted, yji represents the ordinate of the ith sampling point in the jth region to be dedusted; dj represents the distance between the vehicle body and the center point of the j-th region to be dedusted, xc represents the abscissa of the current position of the vehicle body, and yc represents the ordinate of the current position of the vehicle body.
Compared with the prior art, the invention has at least the following beneficial effects:
the dust removal of the invention comprises two links: in the first link, the camera acquires dust conditions in the patrol area, the controller controls the vehicle body to drive into the dust raising area, the dust remover is started to remove dust, and the dust remover can remove dust according to actual conditions in the patrol area, so that the operation range of the dust remover is improved, the operation effect of the dust remover is improved, and the area with obvious dust raising is quickly removed at first; in the second link, after the dust removal of the obvious dust-raising area is finished, or when the dust-raising area is judged to be absent according to the dust image, a patrol route and sampling points are set in the patrol area, and the dust concentration of each sampling point is collected along the patrol route, so that the dust removal area with the dust concentration exceeding the standard is analyzed through the controller, and the vehicle body is controlled to drive into the dust removal area for dust removal. According to the invention, the first link is used for removing dust in the area with obvious dust emission, and the second link is used for removing dust in the area with the dust concentration exceeding the standard but with insignificant dust emission, so that the targeted dust removal is facilitated, and the dust removal effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of an intelligent environmental protection device for dust removal according to the present invention;
FIG. 2 is a schematic view of the internal structure of the dust removing case;
FIG. 3 is a schematic view of the internal structure of the rotating mechanism;
FIG. 4 is a schematic view of the structure of the bottom of the vehicle body;
reference numerals illustrate:
1-a vehicle body; 11-a camera; 12-a frame body; 13-a camera;
2-a dust remover; 21-a dust removal box body; 22-fans; 23-tuyere; 24-installation space;
3-a humidifying device; 31-a water tank; 32-atomizer; 33-a first connection tube; 34-a second connecting tube; 35-spray head;
4-a rotating mechanism; 41-a stepper motor; 42-connecting seats; 43-a base; 44-a cover; 45-connecting through holes; 46-a support plate; 47-limiting rings; 48-connecting columns; 49-nut;
5-a dust collector; 51-a dust suction box body; 52-a dust collection port;
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
The invention provides intelligent environment-friendly equipment for dust removal.
The intelligent environment-friendly device for dust removal as shown in fig. 1 to 4 comprises a vehicle body 1, a dust remover 2 and a controller (not shown in the figure), wherein the dust remover 2 and the controller are respectively arranged on the vehicle body 1, and the vehicle body 1 is used for driving the dust remover 2 to move; the vehicle body 1 is provided with a camera 11 and a dust concentration detector (not shown in the figure), the camera 11, the dust concentration detector, the vehicle body 1 and the dust remover 2 are respectively and electrically connected with a controller, and the camera 11 is used for acquiring dust images in a patrol area and sending the dust images to the controller; the controller is used for determining a dust raising area according to the dust image and controlling the vehicle body 1 to drive into the dust raising area so as to enable the dust remover 2 to remove dust from the dust raising area; the controller is in signal connection with a plurality of first signal transmitters calibrated at the boundary of the patrol area so as to calibrate the patrol area according to the position points of the first signal transmitters; the controller is also used for setting a patrol route and setting sampling points along the patrol route according to the patrol area, controlling the vehicle body 1 to run along the patrol route, controlling the dust concentration detector to collect dust concentration at the sampling points, and determining the area to be dedusted in the patrol area according to the sampling points and the dust concentration corresponding to the sampling points.
The dust removal of the invention comprises two links: in the first link, the camera 11 acquires the dust condition in the patrol area, the controller controls the vehicle body 1 to drive into the dust raising area, the dust remover 2 is started to remove dust, and the dust remover can remove dust according to the actual condition in the patrol area, so that the operation range of the dust remover 2 is improved, the operation effect of the dust remover 2 is improved, and the area with obvious dust raising is quickly removed at first; in the second link, after the dust removal of the obvious dust-raising area is finished, or when the dust-raising area is judged to be absent according to the dust image, a patrol route and sampling points are set in the patrol area, and the dust concentration of each sampling point is collected along the patrol route, so that the dust removal area with the dust concentration exceeding the standard is analyzed through the controller, and the vehicle body 1 is controlled to drive into the dust removal area for dust removal. According to the invention, the first link is used for removing dust in the area with obvious dust emission, and the second link is used for removing dust in the area with the dust concentration exceeding the standard but with insignificant dust emission, so that the targeted dust removal is facilitated, and the dust removal effect is improved.
Specifically, the intelligent environmental protection equipment for dust removal further comprises a charging pile (not shown in the figure), wherein the charging pile is provided with a second signal transmitter (not shown in the figure), and the charging pile is further provided with a charging connector (not shown in the figure); the vehicle body 1 is provided with a communicator (not shown in the figure) electrically connected with a controller, the communicator is connected with a second signal transmitter in a signal way, and the controller is used for modifying the size of the patrol area by taking the second signal transmitter as a base point; the vehicle body 1 is provided with a storage battery and a charging interface (not shown in the figure), and the controller is used for controlling the vehicle body 1 to be close to the charging pile according to the residual capacity of the storage battery, so that the charging connector is inserted into the charging interface, and the storage battery of the vehicle body 1 is charged for cruising through the charging interface.
Specifically, when a human body appears in the patrol area, the vehicle body 1 preferentially enters a dust raising area nearest to the human body for dust removal; when no human body exists in each dust raising area, the vehicle body 1 sequentially removes dust from each dust raising area in an incremental manner according to the distance between each dust raising area and the vehicle body 1. For example, the controller recognizes A, B and C three dust areas, a three meters from the vehicle body 1, B sixteen meters from the vehicle body 1, C ten meters from the vehicle body 1, and the vehicle body 1 sequentially removes dust A, C and B.
The dust concentration detector was provided with three particle size channels, namely a 0.3 μm particle size channel, a 2.5 μm particle size channel and a 10 μm particle size channel. Each particle size channel is used for collecting the concentration of dust with the corresponding particle size. Concentration units are in units of one/L. The dust concentration monitor transmits the collected dust concentrations of the three particle sizes to the controller at each sampling point respectively, the controller determines an out-of-standard sampling point according to the out-of-standard condition of the dust concentration of each particle size, and the dust removing area is defined according to the coordinate point corresponding to the out-of-standard sampling point. The controller also adjusts the particle size of the water mist according to the condition that the concentration of dust with each particle size exceeds the standard, so that the particle size of the water mist is matched with the particle size of the dust with the concentration exceeding the standard, and a better dust removing effect is achieved.
In the invention, the position point of one first signal transmitter is taken as an origin, an X axis and a Y axis are established in a set direction, a plane coordinate system is established, the position points of the rest first signal transmitters are marked in the plane coordinate system as coordinate points, and a patrol area is defined in the coordinate system according to the coordinate points of the first signal transmitters.
Setting a patrol route according to the size of the patrol area: specifically, the length of the patrol route may be set according to the length of the patrol area; the number of patrol routes and the interval between the patrol routes are set according to the width and the area of the patrol area (for example, the width is large, the area is large, the number of routes is also required to be large, and the interval between the patrol routes is also required to be large; conversely, the width is small, the area is small, the number of routes can be set smaller, and the interval between the patrol routes can be narrower).
Specifically, the distance between the region to be dedusted and the vehicle body 1 is determined according to the following manner: the controller calculates the center point of the region to be dedusted, and calculates the distance between the vehicle body 1 and the center point of each region to be dedusted.
Wherein the coordinates (x jM ,y jM ) The method is characterized by comprising the following steps:
(c j ) i ＝(c j ) i1 +(c j ) i2 +(c j ) i3 ；
if (c) j ) i ＝(c j ) M Then (x) jM ,y jM )＝(x ji ,y ji )；
Wherein (c) j ) i The dust concentration of the ith sampling point in the jth area to be dedusted; (c) j ) i1 A dust concentration of 0.3 μm at the ith sampling point in the jth region to be dedusted, (c) j ) i2 2.5 μm particle diameter dust concentration of the ith sampling point in the jth region to be dedusted, (c) j ) i3 The particle size dust concentration of 10 mu m of the ith sampling point in the jth region to be dedusted; (c) j ) M The dust concentration of the sampling point with the largest dust concentration in the j-th area to be dedusted is N j The total number of sampling points of the j-th area to be dedusted is 1-i-N j ；x jM An abscissa indicating a sampling point where dust concentration of a j-th region to be dedusted is maximum, y jM The ordinate representing the sampling point with the greatest dust concentration in the j-th area to be dedusted; x is x ji Represents the abscissa, y of the ith sampling point in the jth region to be dedusted ji Representing the ordinate of the ith sampling point in the jth region to be dedusted; d (D) j Represents the distance x between the vehicle body and the center point of the j-th region to be dedusted c An abscissa indicating the current position of the vehicle body, y c Representing the ordinate of the current position of the vehicle body.
The intelligent environmental protection equipment for dust removal can be applied to an outdoor area of a parking lot and a factory, and the like besides a construction site.
The dust remover 2 comprises a dust removing box body 21, a fan 22 and humidifying equipment 3, wherein the dust removing box body 21 is provided with a wind gap 23, an installation space 24 is formed in the dust removing box body 21, the wind gap 23 is respectively communicated with the installation space 24 and the external space of the dust remover 2, the fan 22 is arranged in the installation space 24, and the fan 22 is used for blowing air to a dust raising area outside the dust removing box body 21 through the wind gap 23; the humidifying equipment 3 is arranged outside the dust removing box body 21, the humidifying equipment 3 is communicated with the installation space 24, and the humidifying equipment 3 is used for conveying atomized water vapor into the installation space 24. Atomized water vapor is blown to the external space of the dust remover 2 through the air port 23 by the fan 22, so that droplets of the atomized water vapor adsorb dust and fall to the ground.
A rotating mechanism 4 is arranged between the dust removing box body 21 and the vehicle body 1, the rotating mechanism 4 is in driving connection with the dust removing box body 21, and the rotating mechanism 4 is used for driving the dust removing box body 21 to horizontally rotate; the camera 11 is arranged on one side of the dust removing box 21 away from the vehicle body 1, the controller is electrically connected with the rotating mechanism 4, and the controller is used for controlling the rotating mechanism 4 to drive the dust removing box 21 to horizontally rotate according to dust images so that the air port 23 is aligned with a dust raising area or an area to be removed.
Specifically, the camera 11 is a panoramic camera 13, so that no dead angle is ensured in dust removal work.
The rotating mechanism 4 comprises a stepping motor 41, a connecting seat 42 and a base 43, wherein the stepping motor 41 is arranged on the base 43, the connecting seat 42 is arranged on one side of the dust removing box body 21 facing the vehicle body 1, and the output end of the stepping motor 41 is connected with the connecting seat 42; the connecting seat 42 is detachably connected with the base 43, and the base 43 is used for supporting the connecting seat 42 so that the stepping motor 41 drives the connecting seat 42 to horizontally rotate.
The base 43 is provided with an accommodating groove on one side facing the dust removing box body 21, a detachable cover body 44 is arranged at the notch of the accommodating groove, and the cover body 44 is provided with a connecting through hole 45; the supporting plate 46, the stepping motor 41 and the limiting ring 47 are respectively arranged in the accommodating groove, the limiting ring 47 is positioned between the stepping motor 41 and the cover body 44, and the output end of the stepping motor 41 sequentially passes through the inner ring of the limiting ring 47 and the connecting through hole 45 to be connected with the connecting seat 42; the supporting plate 46 is arranged on the groove wall of the accommodating groove, an accommodating interval is formed between the supporting plate 46 and the cover body 44, and the limiting ring 47 is arranged in the accommodating interval; the inner diameter of the limit ring 47 is smaller than the aperture of the connecting through hole 45; one side of the connecting seat 42 facing the base 43 is connected with a plurality of connecting columns 48, one end of each connecting column 48 is connected with the connecting seat 42, and the other end of each connecting column 48 passes through the connecting through hole 45 to be connected with the limiting ring 47. The support plate 46 and the cover 44 restrict the rotation of the stopper 47 within the accommodation space, and the connection post 48 and the support plate 46 serve to bear the weight of the dust removing case 21, thus reducing the load of the stepping motor 41 and ensuring the stability of the rotation of the dust removing case 21.
Specifically, the cover 44 is screwed to the base 43.
Specifically, the connecting seat 42 is provided with three connecting columns 48, and the three connecting columns 48 transversely form a regular triangle, so that the stability of the support is ensured.
Specifically, an external thread is disposed at an end of each connecting post 48 away from the connecting seat 42; the limiting ring 47 is provided with three fixing through holes, and the threaded end of each connecting column 48 respectively passes through the corresponding fixing through hole; each connecting column 48 is respectively connected with two nuts 49 in a threaded manner, one nut 49 of each connecting column 48 is positioned on one side of the limiting ring 47 facing the connecting seat 42, and the other nut 49 of each connecting column 48 is positioned on one side of the limiting ring 47 facing away from the connecting seat 42. Thus, the connecting column 48 and the limiting ring 47 are convenient to detach, and the slight adjustment is convenient according to the tolerance, so that the stability of the dust removal box body 21 during rotation is ensured.
The vehicle body 1 is further provided with a dust collector 5, the dust collector 5 is arranged between the vehicle body 1 and the dust collector 2, the controller is electrically connected with the dust collector 5, the dust collector 2 is higher than the dust collector 5 in horizontal height, and the controller is used for controlling the vehicle body 1 to drive into a dust raising area according to dust images so that the dust collector 5 absorbs dust lower than the human body breathing range and the dust collector 2 drives dust located in the human body breathing range.
Specifically, dust catcher 5 is used for absorbing the dust of ground to 1 meter high position, and dust catcher 2 is used for driving the dust more than 1 meter above the ground, because the dust blowing off is more efficient than absorbing the dust, sets up like this and both can reach the purpose of dust removal, can avoid the problem that dust absorption efficiency is too slow again, furthest's reduction human normal breathing inhales the dust, has guaranteed human health.
The vacuum cleaner 5 includes a vacuum cleaner housing 51 and a device main body (not shown in the drawings), the vacuum cleaner housing 51 is provided with a plurality of vacuum cleaner openings 52, each vacuum cleaner opening 52 is arranged at intervals along the outer edge of the vacuum cleaner housing 51, the device main body is respectively communicated with each vacuum cleaner opening 52, and the device main body is used for absorbing dust outside the vacuum cleaner housing 51 through each vacuum cleaner opening 52.
Specifically, the dust-collecting box 51 is a box structure formed by an upper side plate, a lower side plate, a right side plate, a left side plate, a front side plate and a rear side plate, wherein the right side plate, the left side plate, the front side plate and the rear side plate are respectively provided with at least one dust-collecting opening 52, so that the dust-collecting box 51 can absorb flying dust to the greatest extent.
Specifically, the rotating mechanism 4 is connected to an upper side plate, and the vehicle body 1 is connected to a lower side plate.
The humidifying device 3 includes a water tank 31, an atomizer 32, a first water pump (not shown in the drawing) and a first connecting pipe 33, the water tank 31 is disposed outside the dust removing box 21, the atomizer 32 is disposed inside the dust removing box 21, one end of the first connecting pipe 33 is communicated with the water tank 31, the other end of the first connecting pipe 33 is communicated with the atomizer 32 through the dust removing box 21, the first water pump is disposed at the first connecting pipe 33, the controller is electrically connected with the first water pump, the controller is used for controlling the first water pump, water in the water tank 31 sequentially passes through the first connecting pipe 33 and the atomizer 32, and water mist is formed in the installation space 24, so that the fan 22 blows the water mist into a dust raising area. The wind blowing to the dust raising area is humidified by atomization, so that dust falls into the ground. Specifically, by adjusting the atomizing pressure, flow rate, or atomizing aperture of the atomizer 32, atomized particles of different particle diameters are facilitated to be formed.
Specifically, the first connection pipe 33 is a flexible hose.
Specifically, the vehicle body 1 is provided with the frame 12, the water tank 31 is arranged on the frame 12, and the dust suction box 51 is arranged at the horizontal height of the water tank 31, so that the water tank 31 can be prevented from shielding the dust suction opening 52.
The humidifying equipment 3 further comprises a second connecting pipe 34, a second water pump and a plurality of spray heads 35, wherein each spray head 35 is arranged on one side of the vehicle body 1, which is away from the dust remover 2, and the spray heads 35 are used for facing the ground; the second water pump is arranged on the second connecting pipe 34, one end of the second connecting pipe 34 is communicated with the water tank 31, and the other end of the second connecting pipe 34 is respectively communicated with each spray head 35; the controller is electrically connected to the second water pump, and the controller is used for controlling the second water pump so that each spray head 35 sprays water to the ground. Spraying water on the ground can reduce the probability of dust flying.
Specifically, the camera 13 is disposed on one side of the vehicle body 1 where each nozzle 35 is disposed, the camera 13 is electrically connected to the controller, the camera 13 is used for capturing a ground image and sending the ground image to the controller, and the controller is used for sending cleaning information to a user according to the ground image so as to prompt the user to clean the ground.
The spray heads 35 are arranged at intervals along the traveling direction of the vehicle body 1.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
1. The intelligent environment-friendly device for dust removal is characterized by comprising a vehicle body, a dust remover and a controller, wherein the dust remover and the controller are respectively arranged on the vehicle body, and the vehicle body is used for driving the dust remover to move; the vehicle body is provided with a camera and a dust concentration detector, the camera, the dust concentration detector, the vehicle body and the dust remover are respectively and electrically connected with the controller, and the camera is used for acquiring dust images in a patrol area and sending the dust images to the controller; the controller is used for determining a dust raising area according to the dust image and controlling the vehicle body to drive into the dust raising area so as to enable the dust remover to remove dust in the dust raising area; the controller is in signal connection with a plurality of first signal transmitters calibrated at the boundary of the patrol area so as to calibrate the patrol area according to the position points of the first signal transmitters; the controller is also used for setting a patrol route and setting sampling points along the patrol route according to the patrol area, controlling the vehicle body to run along the patrol route, and controlling the dust concentration detector to collect dust concentration at the sampling points; the controller is also used for determining a region to be dedusted in the patrol region according to the sampling points and the dust concentrations corresponding to the sampling points; setting the length of a patrol route according to the length of the patrol area; the number of patrol routes and the interval between the patrol routes are set according to the width and the area of the patrol area.
2. The intelligent environment-friendly device for dust removal according to claim 1, wherein the dust remover comprises a dust removal box body, a fan and humidifying equipment, wherein a wind gap is formed in the dust removal box body, an installation space is formed in the dust removal box body, the wind gap is respectively communicated with the installation space and the external space of the dust remover, the fan is arranged in the installation space, and the fan is used for blowing air to the dust raising area outside the dust removal box body through the wind gap; the humidifying equipment is arranged outside the dust removing box body, the humidifying equipment is communicated with the installation space, and the humidifying equipment is used for conveying atomized water vapor into the installation space.
3. The intelligent environment-friendly device for dust removal according to claim 2, wherein a rotating mechanism is arranged between the dust removal box body and the vehicle body, the rotating mechanism is in driving connection with the dust removal box body, and the rotating mechanism is used for driving the dust removal box body to horizontally rotate; the camera is arranged on one side, deviating from the car body, of the dust removing box body, the controller is electrically connected with the rotating mechanism, and the controller is used for controlling the rotating mechanism to drive the dust removing box body to horizontally rotate according to the dust image, so that the air port is aligned with the dust raising area or the area to be removed.
4. The intelligent environmental protection equipment for dust removal according to claim 3, wherein the rotating mechanism comprises a stepping motor, a connecting seat and a base, the stepping motor is arranged on the base, the connecting seat is arranged on one side of the dust removal box body facing the car body, and an output end of the stepping motor is connected with the connecting seat; the connecting seat is detachably connected with the base, and the base is used for supporting the connecting seat so that the stepping motor drives the connecting seat to horizontally rotate.
5. The intelligent environmental protection equipment for dust removal according to claim 4, wherein a containing groove is formed in one side of the base facing the dust removal box body, a detachable cover body is arranged at a notch of the containing groove, and a connecting through hole is formed in the cover body; the supporting plate, the stepping motor and the limiting ring are respectively arranged in the accommodating groove, the limiting ring is positioned between the stepping motor and the cover body, and the output end of the stepping motor sequentially penetrates through the inner ring of the limiting ring and the connecting through hole to be connected with the connecting seat; the supporting plate is arranged on the groove wall of the accommodating groove, an accommodating interval is formed between the supporting plate and the cover body, and the limiting ring is arranged in the accommodating interval; the inner diameter of the limiting ring is smaller than the aperture of the connecting through hole; the connecting seat is connected with a plurality of connecting columns facing one side of the base, one end of each connecting column is connected with the connecting seat, and the other end of each connecting column penetrates through the connecting through hole to be connected with the limiting ring.
6. The intelligent environmental protection equipment for dust removal according to any one of claims 1-5, wherein the vehicle body is further provided with a dust collector, the dust collector is arranged between the vehicle body and the dust collector, the controller is electrically connected with the dust collector, the dust collector is higher than the dust collector in horizontal level, and the controller is used for controlling the vehicle body to drive into the dust raising area according to the dust image so that the dust collector absorbs dust lower than the human breathing range and the dust collector drives dust in the human breathing range.
7. The intelligent environmental protection equipment for dust removal according to claim 6, wherein the dust collector comprises a dust collection box body and an equipment main body, the dust collection box body is provided with a plurality of dust collection openings, the dust collection openings are arranged at intervals along the outer edge of the dust collection box body, the equipment main body is respectively communicated with the dust collection openings, and the equipment main body is used for absorbing dust outside the dust collection box body through the dust collection openings.
8. The intelligent environmental protection equipment for dedusting according to any one of claims 2-5, wherein the humidifying equipment comprises a water tank, an atomizer, a first water pump and a first connecting pipe, the water tank is arranged on the outer side of the dedusting box body, the atomizer is arranged in the dedusting box body, one end of the first connecting pipe is communicated with the water tank, the other end of the first connecting pipe penetrates through the dedusting box body to be communicated with the atomizer, the first water pump is arranged in the first connecting pipe, the controller is electrically connected with the first water pump, the controller is used for controlling the first water pump, water in the water tank sequentially passes through the first connecting pipe and the atomizer, and water mist is formed in the installation space, so that the fan blows the water mist into the dust raising area.
9. The intelligent environmental protection equipment for dust removal according to claim 8, wherein the humidifying equipment further comprises a second connecting pipe, a second water pump and a plurality of spray heads, each spray head is arranged on one side of the vehicle body, which is away from the dust remover, and the spray heads are used for facing the ground; the second water pump is arranged on the second connecting pipe, one end of the second connecting pipe is communicated with the water tank, and the other end of the second connecting pipe is respectively communicated with each spray head; the controller is electrically connected with the second water pump and is used for controlling the second water pump so that each spray nozzle sprays water to the ground.
10. The intelligent environmental protection equipment for dust removal according to any one of claims 2 to 5, wherein the vehicle body sequentially removes dust from each region to be removed in an incremental manner according to a distance between each region to be removed and the vehicle body; the distance between the region to be dedusted and the vehicle body is determined according to the following mode: the controller calculates the center point of the area to be dedusted, and calculates the distance between the vehicle body and the center point of each area to be dedusted;
wherein the coordinates (x jM ,y jM ) The method is characterized by comprising the following steps:
(c j ) i ＝(c j ) i1 +(c j ) i2 +(c j ) i3 ；
if (c) j ) i ＝(c j ) M Then (x) jM ,y jM )＝(x ji ,y ji )；
Wherein (c) j ) i The dust concentration of the ith sampling point in the jth area to be dedusted; (c) j ) i1 A dust concentration of 0.3 μm at the ith sampling point in the jth region to be dedusted, (c) j ) i2 2.5 μm particle diameter dust concentration of the ith sampling point in the jth region to be dedusted, (c) j ) i3 The particle size dust concentration of 10 mu m of the ith sampling point in the jth region to be dedusted; (c) j ) M The dust concentration of the sampling point with the largest dust concentration in the j-th area to be dedusted is N j The total number of sampling points of the j-th area to be dedusted is 1-i-N j ；x jM An abscissa indicating a sampling point where dust concentration of a j-th region to be dedusted is maximum, y jM The ordinate representing the sampling point with the greatest dust concentration in the j-th area to be dedusted; x is x ji Represents the abscissa, y of the ith sampling point in the jth region to be dedusted ji Representing the ordinate of the ith sampling point in the jth region to be dedusted; d (D) j Represents the distance x between the vehicle body and the center point of the j-th region to be dedusted c An abscissa indicating the current position of the vehicle body, y c Representing the ordinate of the current position of the vehicle body.
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| CN202210698911.0A CN115006945B (en) | 2022-06-20 | 2022-06-20 | Intelligent environment-friendly equipment for dust removal |
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| CN115006945A (en) | 2022-09-06 |
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