Atomizing dust-settling device for construction engineering construction

Abstract

The application provides an atomizing dust-settling device for building engineering construction, and relates to the technical field of separation. The device comprises a controller and a working cylinder. The working cylinder comprises a wind guide assembly, an adsorption assembly and an atomizing assembly electrically connected to the controller. The wind guide assembly is coaxially connected to the bottom of the working cylinder. The atomizing assembly is connected to the center of the working cylinder. The adsorption assembly is annular and coaxially embedded in the middle of the working cylinder. Multiple adsorption assemblies are arranged in parallel and at intervals. The wind guide assembly and the atomizing assembly work alternately. The application solves the problems of small adsorption effect and poor dust removal effect of dust particles in the prior art.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of separation technology, in particular to a mist atomization dust falling device for construction engineering. BACKGROUND

[0002] Because construction dust is an important source of air pollution, especially in windy weather, a large amount of PM10, PM2.5 and other fine particles will endanger the respiratory system health of construction personnel and surrounding residents. On the other hand, environmental protection policy is becoming increasingly strict, dust removal is the key to implement pollution prevention requirements, and reducing dust can improve urban air quality, reduce the risk of haze and protect the quality of the surrounding living environment, so more attention is paid to dust removal work in construction sites.

[0003] However, in the prior art, when the construction site is dust falling, the dust particles are prone to accumulate static electricity due to long-term suspension, and the surface is often attached with grease, dust and other hydrophobic substances, so that there is repulsion or wettability resistance between the dust particles and the water mist, it is difficult to adsorb water mist through surface tension, and finally the dust particles have small adsorption efficiency and poor dust removal effect. SUMMARY

[0004] The purpose of the present application is to provide a mist atomization dust falling device for construction engineering, which solves the problem of small dust particle adsorption efficiency and poor dust removal effect in the prior art.

[0005] The technical scheme of the present application is as follows:

[0006] The present application provides a mist atomization dust falling device for construction engineering, comprising: a controller and a working cylinder, the working cylinder comprising at least a wind guide assembly, an adsorption assembly and a atomization assembly electrically connected with the controller, the wind guide assembly is coaxially connected to the bottom of the working cylinder, the atomization assembly is connected to the center of the working cylinder, the adsorption assembly is annular and coaxially embedded in the middle part of the working cylinder, a plurality of adsorption assemblies are arranged in parallel and spaced apart, and the wind guide assembly and the atomization assembly work alternately.

[0007] Further, the adsorption assembly comprises at least a fixed ring and a plurality of electric adhesives connected uniformly on the fixed ring, and the inner diameter of the fixed ring is larger than the inner diameter of the working cylinder.

[0008] Further, the electric adhesives comprise at least a limiting plate, an arc-shaped adsorption plate, a vibrator, a dust guide pipe and a storage cylinder, the limiting plate and the arc-shaped adsorption plate are arranged in parallel and spaced apart, the limiting plate and the arc-shaped adsorption plate are connected with the dust guide pipe and a plurality of vibrators, the bottom of the limiting plate is connected with the storage cylinder, and the storage cylinder is in communication with the dust guide pipe.

[0009] Further, the dust leading pipe comprises at least a first pipe section, a second pipe section and a third pipe section, the arc-shaped adsorption plate is provided with an inlet, the inlet is fixedly connected with the first pipe section and in communication, the limiting plate is provided with an outlet, the third pipe section is fixedly connected with the outlet and in communication, the second pipe section is in communication with the third pipe section, the first pipe section is in communication with the second pipe section and the first pipe section performs spiral motion at the end face of the second pipe section, when the vibrator stops working, the first pipe section is coaxial with the second pipe section.

[0010] Further, the upper surface of the arc-shaped adsorption plate is embedded with a plurality of electrostatic generators.

[0011] Further, the working cylinder is connected with a working mesh cylinder, the working mesh cylinder is sleeved with the fixing ring, and the working cylinder is provided with a plurality of flow-through holes.

[0012] Further, the air guide assembly comprises at least a speed regulator, a guide fan and a protective mesh cover, the working cylinder is connected with an air speed sensor, and the speed regulator is electrically connected with the air speed sensor.

[0013] Further, the atomization assembly comprises at least a water mist head, a pressure regulator and a water quantity regulator which are electrically connected with the air speed sensor, and the water mist head is provided with a shunt cavity for distributing liquid pressure.

[0014] Further, the working cylinder is detachably connected with a protective cover at the top, the working cylinder is connected with a mobile support frame at the bottom, the mobile support frame is connected with a load-bearing box, and the mobile support frame is connected with the working cylinder through a lifter.

[0015] Further, the mobile support frame is connected with a detection window, the detection window comprises at least an infrared detector and a detector which are electrically connected with the controller, the detector comprises a sensing shell and a sensing core pipe which are coaxially connected, the sensing core pipe is slidably connected in the sensing shell, the outer wall of the sensing core pipe is provided with a particulate matter collection groove, and the sidewall of the particulate matter collection groove is provided with an adhesion layer.

[0016] According to the above technical features, the beneficial effects of the present application are: the present application provides a building construction atomization dust falling device, through the cooperative work between the air guide assembly, the adsorption assembly and the atomization assembly, the multi-layer arranged adsorption assembly can increase the adsorption area and improve the dust capture efficiency; in the traditional technology, continuous spraying is needed to maintain the dust falling effect, resulting in large water resource consumption, in the present application, the air guide assembly first guides the dust to the adsorption assembly by directional airflow, reduces the irregular diffusion of the dust, and the atomization assembly outputs water mist, so that the water mist and the gathered dust are fully combined, the dust removal efficiency per unit water quantity is improved, and the air guide assembly and the atomization assembly in the present application are alternately operated, which can ensure the continuous dust falling effect while reducing the invalid spraying time, realizing the balance between the dust removal effect continuity and the water resource saving. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is a structural schematic view of the present application;

[0019] Figure 2 is a structural schematic view of the adsorption assembly in the present application;

[0020] Figure 3 is a structural schematic view of the electric adhesion device in the present application.

[0021] In the figure: 1, working cylinder; 2, air guide assembly; 3, adsorption assembly; 4, atomization assembly; 5, fixed ring; 6, electric adhesion device; 7, limiting plate; 8, arc-shaped adsorption plate; 9, vibrator; 10, storage cylinder; 11, first pipe section; 12, second pipe section; 13, third pipe section; 14, inlet; 15, static electricity generator; 16, working net cylinder; 17, flow-through hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but merely represents selected embodiments of the application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative labor fall within the scope of protection of the present application.

[0024] Embodiments:

[0025] Referring to Figures 1-3 The embodiments of the present application provide a dust atomization device for construction engineering, which comprises a controller and a working barrel 1. The working barrel 1 comprises a wind guide assembly 2, an adsorption assembly 3 and an atomization assembly 4 electrically connected to the controller. The wind guide assembly 2 is coaxially connected to the bottom of the working barrel 1. The atomization assembly 4 is connected to the center of the working barrel 1. The adsorption assembly 3 is annular and coaxially embedded in the middle of the working barrel 1. The multiple adsorption assemblies 3 are parallel and spaced apart. The wind guide assembly 2 and the atomization assembly 4 work alternately.

[0026] It should be noted that the dust atomization device for construction engineering provided by the embodiments of the present application comprises a working barrel 1, a wind guide assembly 2, an adsorption assembly 3, an atomization assembly 4 and a controller. The wind guide assembly 2 is used to attract dust particles in the construction site into the device to achieve dust removal. The adsorption assembly 3 is used to adsorb and collect dust particles. The atomization assembly 4 is used to assist the descent of dust particles. In detail, the shape of the working barrel 1 is preferably cylindrical. The wind guide assembly 2 generates airflow of a specified speed to attract dust particles in the construction site into the working barrel 1. The multiple adsorption assemblies 3 are parallel and spaced apart, which can form a layered adsorption effect. The inner side of the adsorption assembly 3 is connected to a device capable of generating static electricity. The device releases a static electric field of a specified intensity to attract and collect dust particles. By attracting dust particles to the adsorption assembly 3, the mass of dust adhering to the inner cylindrical surface of the working barrel 1 can be reduced as much as possible, thereby prolonging the service life of the adsorption assembly 3. The atomization assembly 4 releases water mist particles above the working barrel 1, so that the water mist particles fully contact with the suspended dust in the air and assist the settlement of the dust. The combination of the atomization assembly 4 and the wind guide assembly 2 can enhance the efficiency of dust particle settlement and adhesion. The dust atomization device for construction engineering provided by the present application solves the problems of small adsorption efficiency and poor dust removal effect in the prior art.

[0027] In some embodiments, the adsorption assembly 3 at least includes a fixed ring 5 and an electric adhesion device 6, the inner diameter of the fixed ring 5 is larger than the inner diameter of the working cylinder 1, which not only ensures the smooth passage of air flow, but also provides sufficient space for other components and improves the adsorption efficiency. The electric adhesion device 6 at least includes a limiting plate 7, an arc-shaped adsorption plate 8, a vibrator 9, a dust collection pipe, and a storage cylinder 10; wherein the limiting plate 7 and the arc-shaped adsorption plate 8 are arranged in parallel and spaced apart, forming a space for the vibrator 9 to complete the vibration motion; wherein a plurality of static electricity generators 15 are embedded on the upper surface of the arc-shaped adsorption plate 8, the static electric field strength generated by the static electricity generators 15 is controlled by the controller and can be dynamically adjusted according to the particle size and concentration of the dust particles. It should be noted that the outer circle height of the arc-shaped adsorption plate 8 is higher than the height of the middle position, that is, it is a basin-shaped structure with a recessed middle part. When the static electricity generators 15 are powered off, the arc-shaped adsorption plate 8 is vibrated by the high-frequency vibration of the vibrator 9 to make the dust particles close to the recessed middle position, and then transported to the storage cylinder 10 along the dust collection pipe, thereby completing the centralized collection and storage of the adsorbed dust particles.

[0028] In some embodiments, the dust collection pipe at least includes a first pipe segment 11, a second pipe segment 12, and a third pipe segment 13. When the vibrator 9 is working, the first pipe segment 11 makes spiral motion at the end face of the second pipe segment 12, which can promote the transportation of dust particles to the designated area; when the vibrator 9 stops working, the first pipe segment 11 is coaxial with the second pipe segment 12, which can promote the collection of dust particles; the spiral motion between the first pipe segment 11 and the second pipe segment 12 is driven by a built-in micro motor, and the micro motor is electrically connected with the controller, which can adjust the spiral angle and speed according to the characteristics of the dust particles, thereby improving the collection efficiency of the dust particles.

[0029] Preferably, the working cylinder 1 is preferably made of high-strength lightweight alloy, and the inner wall is coated with an epoxy resin-based corrosion-resistant coating with a thickness range of 0.2mm to 0.5mm, which can effectively prolong the service life of the working cylinder 1.

[0030] Preferably, the fixed ring 5 is preferably made of an anti-static material, which can avoid interference with the adsorption process due to its own electrification; the fixed ring 5 is fixedly connected with the inner wall of the working cylinder 1 by bolts or welding.

[0031] Preferably, the spiral motion is driven by the vibrator 9, and the vibrator 9 adjusts the vibration frequency in real time according to the particle concentration, preferably with an amplitude range of 0.1mm to 1mm and a frequency range of 50Hz to 200Hz, thereby ensuring that the dust particles enter the recessed area of the arc-shaped adsorption plate 8.

[0032] Preferably, the arc-shaped adsorption plate 8 is connected with a quality detector at the bottom.

[0033] In some embodiments, the wind guide assembly 2 at least includes a speed regulator, a guide fan and a protective mesh cover, the working cylinder 1 is connected with a wind speed sensor, the speed regulator is electrically connected with the wind speed sensor, and is used for dynamically adjusting the working state of the guide fan according to the real-time detected wind speed data. The speed regulator controls the guide fan to generate airflow with a specified flow rate, so as to suck the dust particles in the construction site into the working cylinder 1, and then the dust particles contact the arc-shaped adsorption plate 8. The air flow rate is detected by the wind speed sensor and accurately controlled by the speed regulator, so that the air flow is always maintained in the optimal working range, thereby promoting the dust particles to be efficiently guided to the action area of the adsorption assembly 3. For example, in strong wind weather conditions, when the wind speed sensor detects that the external wind speed is high, the speed regulator reduces the rotating speed of the guide fan, so as to avoid that the air flow is too strong to cause the floating dust to diffuse; and in no wind or light wind conditions, the speed regulator increases the rotating speed of the guide fan, so as to ensure that the air flow is sufficient to guide the floating dust into the inside of the working cylinder 1.

[0034] Preferably, the rotating speed range of the guide fan is preferably set to 1000 rpm to 3000 rpm, which can cover the requirements of dust particle concentration and environmental wind speed in different construction sites.

[0035] Preferably, the protective mesh cover is preferably made of metal material, and the grid size is preferably 2 mm x 2 mm, which can prevent foreign matters from entering the inside of the working cylinder 1 to interfere with the normal operation of other assemblies.

[0036] In some embodiments, the atomization assembly 4 at least includes a water mist head, a pressure regulator and a water quantity regulator, the water mist head is provided with a shunt cavity for distributing liquid pressure, and the diameter range of the shunt cavity is preferably 5 mm to 10 mm, so that the water mist particles can cover the entire cross section of the working cylinder 1. The adjustment range of the pressure regulator is preferably 0.1 MPa to 0.5 MPa, and the adjustment range of the water quantity regulator is preferably 1 L / min to 5 L / min, and the specific parameters are dynamically adjusted according to the humidity and dust concentration of the construction site; for example, in a low humidity environment, the controller automatically increases the water mist amount to compensate for the difficulty of dust falling caused by dry air; and in a high humidity environment, the water mist amount is reduced to avoid wasting water resources.

[0037] In detail, the atomization assembly 4 releases water mist particles above the working cylinder 1, so that the water mist particles fully contact the suspended dust in the air and assist in promoting the settlement of the dust, and the atomization assembly 4 and the wind guide assembly 2 work alternately, that is, when the wind guide assembly 2 guides the air flow, the atomization assembly 4 suspends the work; when the wind guide assembly 2 suspends, the atomization assembly 4 generates water mist, and the alternating mode can ensure the synergistic effect of air flow guidance and water mist dust falling, which can further enhance the efficiency of dust particle falling and adhesion, thereby maximizing the dust falling effect.

[0038] In some embodiments, the working cylinder 1 is provided with a plurality of flow-through holes 17, which can ensure uniform distribution of airflow and avoid escape of dust particles. The working mesh cylinder 16 is arranged to further capture dust particles after the adsorption assembly 3 works, reduce the possibility of dust particles re-entering the air, and effectively intercept part of the larger particles, reducing the working burden of the adsorption assembly 3.

[0039] In some embodiments, the working cylinder 1 is detachably connected with a protective cover, which is preferably made of transparent material and can facilitate observation of the working state of the internal components; the protective cover can be connected with the working cylinder 1 through a buckle structure, which is simple to operate and has good sealing performance. The working cylinder 1 is connected with a mobile support frame, and the mobile support frame is connected with a load-bearing box; a lifter is connected between the mobile support frame and the working cylinder 1, which can facilitate adjustment of the height of the device to adapt to the needs of different construction scenes. The mobile support frame is connected with a detection window, which at least includes an infrared detector and a detector electrically connected with the controller; the detector includes a sensing shell and a sensing core tube coaxially connected; when the detection window is opened, the sensing core tube extends into the sensing shell; a particle collection groove is formed on the outer wall of the sensing core tube to receive dust particles; an adhesive layer is arranged on the side wall of the particle collection groove; the adhesive layer is made of a hydrophilic material and has a thickness ranging from 0.1mm to 0.5mm; the dust particles adhere to the adhesive layer, which can effectively capture dust particles suspended in the air. The infrared detector and the detector can monitor the dust concentration of the construction site in real time, double-checking can provide more accurate data support for environmental management; the detector captures dust particles in the air through the particle collection groove and feeds back data to the controller, which is then used to analyze the air quality trend of the construction site.

[0040] It should be noted that the present application has been tested. In the first group of experiments, the construction conditions of the test are as follows: 4 square meters of area, wind speed of 3.4 meters per second, horizontal diffusion speed of dust particles of 3.0 meters per second, water mist flow of 30L / h, water mist pressure of 0.3MPa, and the same as the rest of the parameters; the prior art control group A is: setting one atomizing nozzle at the center of the construction area; the test group B of the technical scheme of the present application is: setting one device at the center of the construction area, and the fan speed is 3.5 meters per second. One of the test results is shown in the following table:

[0041] Index Control group A Test group B PM10 concentration (μg / m³) 75 40 PM2.5 concentration (μg / m³) 40 20 Deposited amount per unit area (g / m²・h) 1.2 2.5 Deposition rate (mg / m²・min) 20 41.7

[0042] In this group of experiments, the device provided by the present application can enhance airflow disturbance, promote contact between fine water mist and PM2.5 particles, make water mist cover more evenly, increase the probability of collision with PM10 particles, shorten the settling time, improve the settling rate, make the settling more sufficient, and effectively improve the settling amount per unit area.

[0043] It should be noted that in the second group of experiments, the construction conditions of the test are: 4 square meters area, wind speed 3.4 m / s, horizontal diffusion speed of dust particles 3.0 m / s, water mist flow rate 30 L / h, water mist pressure 0.3 MPa, and the rest of the parameters are the same; the prior art control group A is: setting a atomizing nozzle at the center of the construction area; the test group B of the technical scheme of the application is: setting a device at the center of the construction area, the fan speed is 3.5 m / s, the electric field strength is 8 kV / cm, and the wind guide assembly 2 and the atomizing assembly 4 work alternately. One of the test results is shown in the following table:

[0044] Index Control group A Test group B PM10 concentration (μg / m³) 75 30 PM2.5 concentration (μg / m³) 40 15 Deposited amount per unit area (g / m²・h) 1.2 3.2 Deposition rate (mg / m²・min) 20 53.3

[0045] In this group of experiments, the device provided by the application can disturb the diffusion of PM10 to be more uniform, the water mist coverage is more sufficient, and the electric adhesion device 6 can further reduce the escape of unsedimented PM10 particles; PM2.5 has small particle size and is difficult to settle, the electric adhesion device 6 in the device provides an 8 kV / cm electrostatic field to effectively enhance the adsorption force of the charged particles and water mist, and the PM2.5 concentration capture efficiency is greatly improved; the adsorption assembly 3 and the atomizing assembly 4 can capture more dust, the wind guide assembly 2 and the atomizing assembly 4 work alternately to reduce airflow interference, dust settlement is more complete, and the unit area sedimentation amount is effectively increased; the alternate work shortens the invalid diffusion time of dust in the area, the electrostatic acceleration accelerates the adsorption and settlement of small particles, the overall settlement efficiency is improved, and the rate is accelerated.

[0046] It should be noted that in the third group of experiments, the construction conditions of the test are: 4 square meters area, wind speed 3.4 m / s, horizontal diffusion speed of dust particles 3.0 m / s, and the rest of the parameters are the same; the prior art control group A is: setting a atomizing nozzle at the center of the construction area, water mist flow rate 30 L / h, water mist pressure 0.3 MPa; the test group B of the technical scheme of the application is: setting a device at the center of the construction area, the fan speed is 3.5 m / s, the electric field strength is 8 kV / cm, and the atomizing assembly 4 does not work. One of the test results is shown in the following table:

[0047] Index Control group A Test group B PM10 concentration (μg / m³) 75 25 PM2.5 concentration (μg / m³) 40 10 Deposited amount per unit area (g / m²・h) 1.2 3.8 Deposition rate (mg / m²・min) 20 63.3

[0048] In this group of experiments, the water mist diffusion range of the prior art (i.e. control group A) is limited, and part of PM10 escapes with the airflow; the air guide assembly 2 of the device (i.e. test group B) can actively inhale PM10, and the electrostatic field enhances adsorption, effectively reducing the residual concentration of PM10. PM2.5 has small particle size and weak inertia, and the passive collision capture efficiency of the water mist of the prior art is low; the electrostatic field of the adsorption assembly 3 of the device makes PM2.5 charged and then highly adsorbed, and the concentration of PM2.5 is greatly reduced. The air guide assembly 2 of the device actively inhales more dust, and the electrostatic adsorption reduces particle escape, increases the total amount of settled dust, and the unit area settlement amount is significantly higher than that of the prior art. The air guide assembly 2 of the device shortens the diffusion time of dust in the area, and the electrostatic field accelerates particle adsorption and settlement, so the overall settlement efficiency is improved, and the rate is significantly faster than that of the prior art, solving the problems of dust escape and insufficient capture of small particles in the passive dust settlement of the prior art.

[0049] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all variations falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0050] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A dust suppression atomizing device for construction engineering, characterized in that, The utility model relates to a kind of air purification device, including: Controller and working cylinder (1), at least including wind guide assembly (2), adsorption assembly (3), atomization assembly (4) electrically connected with the controller in the working cylinder (1), the wind guide assembly (2) is coaxially connected at the bottom of the working cylinder (1), the atomization assembly (4) is connected in the center of the working cylinder (1), the adsorption assembly (3) is annular and coaxially embedded in the middle of the working cylinder (1), multiple adsorption assembly (3) is parallel and interval arrangement, the wind guide assembly (2) and the atomization assembly (4) are alternately worked; The adsorption assembly (3) at least includes fixed ring (5) and the electric adhesion ware (6) that the fixed ring (5) is evenly connected with interval on it, the inner diameter of the fixed ring (5) is greater than the inner diameter of the working cylinder (1); The electric adhesion ware (6) at least includes limiting plate (7), arc adsorption plate (8), vibrator (9), dust pipe, storage cylinder (10), the limiting plate (7) and the arc adsorption plate (8) are parallel and interval arrangement, the limiting plate (7) and the arc adsorption plate (8) are connected with the dust pipe and multiple vibrator (9) between them, the limiting plate (7) bottom is connected with the storage cylinder (10), the storage cylinder (10) is communicated with the dust pipe; The dust pipe at least includes first pipe section (11), second pipe section (12), third pipe section (13), the arc adsorption plate (8) is provided with inlet (14), the first pipe section (11) is fixedly connected and communicated with the inlet (14), the limiting plate (7) is provided with output, the third pipe section (13) is fixedly connected and communicated with the output, the second pipe section (12) is communicated with the third pipe section (13), the first pipe section (11) is communicated with the second pipe section (12) and the first pipe section (11) makes spiral motion at the end face of the second pipe section (12), when the vibrator (9) stops working, the first pipe section (11) is coaxial with the second pipe section (12).

2. The apparatus of claim 1, wherein, The arc adsorption plate (8) upper surface is embedded with multiple static electricity generator (15).

3. The apparatus of claim 1, wherein, The working cylinder (1) is connected with working net cylinder (16), the working net cylinder (16) is provided with the fixed ring (5), and the working cylinder (1) is provided with a plurality of flow holes (17).

4. The apparatus of claim 1, wherein, The wind guide assembly (2) at least includes speed regulator, guide fan and protective mesh cover, the working cylinder (1) is connected with wind speed sensor, and the speed regulator is electrically connected with the wind speed sensor.

5. The apparatus of claim 4, wherein, The atomization assembly (4) at least includes water mist head, pressure regulator and water quantity regulator electrically connected with the wind speed sensor, and the water mist head is provided with a shunt cavity for distributing liquid pressure.

6. The apparatus of claim 1, wherein, The working cylinder (1) top is detachably connected with protective cover, the working cylinder (1) bottom is connected with mobile support frame, the mobile support frame is connected with bearing box, and the mobile support frame is connected with lifter between the working cylinder (1).

7. The apparatus of claim 6, wherein, The mobile support frame is connected with a detection window, the detection window at least includes an infrared detector and a detector electrically connected with the controller, the detector includes a sensing shell and a sensing core pipe coaxially connected, the sensing core pipe is slidingly connected in the sensing shell, a particle collection groove is formed in the outer wall of the sensing core pipe, and an adhesion layer is arranged on the side wall of the particle collection groove.

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