Automatic dust falling device

Abstract

The invention relates to the field of construction dust falling, and particularly discloses an automatic dust falling device which comprises a device body. The multi-position dust falling mechanism is arranged at the upper end of the device body and used for preventing wind and falling dust, the multi-position dust falling mechanism comprises a driving part, one end of the driving part is in transmission connection with a rotating block, a curved groove is formed in the outer surface of the rotating block, and a sliding ball is slidably connected into the curved groove; the fixing mechanism is arranged at one end of the multi-position dust falling mechanism and used for facilitating maintenance, the fixing mechanism comprises a connecting piece, one end of the connecting piece is slidably connected with a sliding block, and a sliding groove is formed in the connecting piece. And the fixing mechanism is mounted at one end of the multi-position dust falling mechanism, so that the effect of convenience in maintenance is realized.

Description

Technical Field

[0001] The present invention relates to the field of construction dust reduction, and specifically to an automatic dust reduction device. Background Art

[0002] Dust (dust emission) at the construction site poses significant hazards to both the environment and human health. Dust may carry harmful substances such as heavy metals (e.g., lead, mercury), bacteria, and viruses. Long-term exposure may damage the nervous system, cardiovascular system, and even increase the risk of cancer. Construction workers are prone to diseases such as chronic obstructive pulmonary disease when they are in a high-concentration dust environment for a long time, which seriously affects work efficiency and quality of life. In dust-prone operations such as earth excavation and material handling, wet operation methods such as spraying water and atomization are adopted to keep the working surface wet and inhibit dust generation.

[0003] However, most of the existing water spraying and atomizing nozzles adopt a fixed installation method, and their spraying directions and angles are fixed after installation. However, the construction site environment is complex and changeable, and wind is one of the common natural factors. When encountering winds of different intensities and directions, the atomized water mist will be significantly affected by the wind and is extremely likely to deviate from the originally set spraying position. The fine water mist that should accurately cover the dust-emitting area may be blown to the dust-free area under the action of the wind, resulting in the key parts that need dust reduction not being effectively wetted, while the places that do not require too much water mist are over-covered. For example, in the earth excavation operation area, if the wind direction suddenly changes, the water mist sprayed by the fixed nozzle may be blown to the adjacent pedestrian passage or construction equipment area, not only failing to effectively inhibit dust, but also causing inconvenience to personnel passage and equipment operation. Due to the fixed spraying range and angle of the fixed nozzle, under the influence of the wind, the water volume at some nozzle positions will increase abnormally. When the water mist deviates from the predetermined trajectory and is concentrated and sprayed onto a certain specific area, the area will quickly accumulate water, and a large amount of water mist is sprayed and falls on the ground, failing to effectively act on the dust particles, resulting in serious waste of water resources. According to relevant data statistics, under this unreasonable spraying method, the water resource waste rate may be as high as 30%-50%, which not only increases the construction cost but also does not conform to the environmental protection concept of sustainable development. The installation method of the fixed nozzle is usually relatively complex, mostly using bolt fixation, welding connection, etc., which makes the disassembly of the nozzle very difficult. During long-term use, the nozzle may become blocked, damaged, etc., and needs to be replaced and repaired regularly. However, due to the large disassembly difficulty, maintenance personnel often need to spend a lot of time and effort to remove the nozzle, which not only affects the normal operation of the dust reduction system, reduces the dust reduction efficiency, but also may further deteriorate the dust pollution problem due to untimely maintenance. Summary of the Invention

[0004] Aiming at the existing problems, the present invention provides an automatic dust reduction device, which can effectively solve the problems raised in the background art.

[0005] To solve the above problems, the present invention adopts the following technical solutions:

[0006] An automatic dust reduction device, comprising: a device body;

[0007] A multi-position dust reduction mechanism, which is arranged at the upper end of the device body for preventing wind and dust reduction, and comprises a driving member, one end of which is drivingly connected to a rotating block, the outer surface of which is provided with a curved groove, and a sliding ball is slidably connected to the inside of the curved groove;

[0008] A fixing mechanism, which is arranged at one end of the multi-position dust reduction mechanism for easy maintenance, and comprises a connecting member, one end of which is slidably connected to a slider, a sliding groove is provided inside the connecting member, and a support rod is installed at one end of the slider;

[0009] The energy-saving mechanism is arranged at the lower end of the device body for water recovery. The energy-saving mechanism comprises a water storage tank, and a slope plate is installed at the upper end of the water storage tank.

[0010] As a further solution of the present invention: a swing rod is installed at one end of the sliding ball, and a central support is installed in the middle of the swing rod.

[0011] As a further solution of the present invention: one end of the rotating block is transmission-connected with the second dust suppression member, one end of the second dust suppression member is transmission-connected with the third dust suppression member, and one end of the third dust suppression member is transmission-connected with the fourth dust suppression member.

[0012] As a further solution of the present invention: the outer surface of the sliding ball is slidably matched with the curved groove, and the inner wall of the central support is movably matched with the central axis of the swing rod.

[0013] As a further solution of the present invention: an outer fixing plate is installed at one end of the connecting member, and an elastic member is movably connected to the inner wall of the outer fixing plate.

[0014] As a further solution of the present invention: one end of the elastic member is movably connected to a clamping plate, and an anti-slip sheet is installed on the inner wall of the clamping plate.

[0015] As a further solution of the present invention: one end of the sliding block is slidably matched with the sliding groove, and the anti-slip sheet is set to be made of rubber material.

[0016] As a further solution of the present invention: a filter screen is inserted into the inner wall of the water storage tank, and a magnetic suction block is installed inside the water storage tank.

[0017] As a further solution of the present invention: a water outlet pipe is inserted into the lower end of the water storage tank, and a water quality treatment component is arranged at one end of the water outlet pipe.

[0018] As a further solution of the present invention: a water inlet pipe is inserted at one end of the water quality treatment component, and the lower end of the filter screen is attached to the magnetic block.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: by installing a multi-position dust reduction mechanism at the upper end of the device main body, after starting the driving member, the rotating block is driven to rotate. The rotating block is in the shape of a cylinder with wider sides and narrower middle. A curve groove is formed on the outer surface of the rotating block. After the sliding bead slides, the central support is arranged in the middle of the swing rod, so that the sliding of the sliding bead drives the swing rod to swing up and down and horizontally, thereby making the nozzle of the connecting water pipe installed at one end of the swing rod perform multi-position spraying, so as to quickly reduce dust;

[0020] By installing a fixing mechanism at one end of the multi-position dust reduction mechanism, a connecting member is installed at one end of the swing rod, a sliding groove is formed inside the connecting member, a slider slides in the sliding groove, the slider drives the support rod to drive the upper clamping plate to open and close and slide, and an elastic member is installed on the inner wall of the outer fixing plate. The elastic member itself has resilience, so that the elastic member elastically drives the two clamping plates to fit together to fix the dust reduction nozzle. Anti-slip sheets made of rubber material are installed on the inner walls of the clamping plates, so as to enhance the fixing friction. After the dust reduction nozzle is damaged, the nozzle can be removed by gently pulling it out, achieving the effect of being convenient for maintenance;

[0021] At the same time, an energy-saving mechanism is installed at the lower end of the device main body. The dust reduction nozzle is installed above for spraying. A water storage tank is installed at the lower end of the device main body. The excess water mist accumulates and falls into the interior of the water storage tank through the slope of the slope plate. The filter screen is placed on the upper end of the water storage tank through the magnetic block inside the water storage tank to prevent impurities such as fallen leaves from falling into the interior of the water storage tank. Water flows into the water quality treatment component from the water outlet pipe. There are environmental protection treatment components such as disinfection powder inside the water quality treatment component, and the treated water flows into the dust reduction nozzle from the water inlet pipe for continued use, achieving the effect of automatic environmental protection dust reduction. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of an automatic dust reduction device;

[0023] Figure 2 It is a schematic structural diagram of the multi-position dust reduction mechanism of an automatic dust reduction device;

[0024] Figure 3 It is a schematic structural diagram of the fixing component in an automatic dust reduction device;

[0025] Figure 4 It is in an automatic dust reduction device Figure 2 The enlarged structural diagram at A in;

[0026] Figure 5It is a schematic diagram of the structure of a double-sided dust reduction energy-saving mechanism in an automatic dust reduction device;

[0027] Figure 6 The figure is a schematic diagram of the structure of an automatic dust reduction device from a top view.

[0028] In the figure: 1. device body; 2. multi-position dust reduction mechanism; 21. driving member; 22. rotating block; 23. curved groove; 24. sliding ball; 25. central support; 26. swing rod; 27. second dust reduction member; 28. third dust reduction member; 29. ​​fourth dust reduction member; 3. fixing mechanism; 31. connecting member; 32. sliding block; 33. sliding groove; 34. supporting rod; 35. outer fixing plate; 36. elastic member; 37. splint; 38. anti-slip sheet; 4. energy-saving mechanism; 41. water storage tank; 42. slope plate; 43. filter screen; 44. magnetic block; 45. water outlet pipe; 46. water treatment component; 47. water inlet pipe. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Combination Figures 1 to 6 The present embodiment is described. The present embodiment provides an automatic dust reduction device, including: a device body 1; a multi-position dust reduction mechanism 2, the multi-position dust reduction mechanism 2 is arranged at the upper end of the device body 1 for windproof dust reduction, the multi-position dust reduction mechanism 2 includes a driving member 21, one end of the driving member 21 is connected to a rotating block 22 in a transmission manner, a curved groove 23 is provided on the outer surface of the rotating block 22, and a sliding ball 24 is connected to the inner part of the curved groove 23 in a sliding manner; a swing rod 26 is installed at one end of the sliding ball 24, a central support 25 is installed in the middle of the swing rod 26, and one end of the rotating block 22 is connected to a second dust reduction member in a transmission manner 27, one end of the second dust suppression member 27 is transmission connected to the third dust suppression member 28, and one end of the third dust suppression member 28 is transmission connected to the fourth dust suppression member 29, the outer surface of the sliding ball 24 is slidably matched with the curved groove 23, and the inner wall of the central support 25 is movably matched with the central axis of the swing rod 26. In the design of dust suppression equipment at the construction site, in order to improve the dust suppression efficiency and coverage, a multi-position dust suppression mechanism 2 is scientifically and reasonably configured and installed at the upper end of the device body 1 to achieve a full-range and multi-angle spraying dust suppression function. Specifically, the working principle of the multi-position dust suppression mechanism 2 is as follows:

[0031] First, by activating the driving member 21 built into the device, which is usually a high-precision motor or a hydraulic motor capable of providing stable and adjustable rotational power, the rotating block 22 starts to perform a rotational motion under the drive of the driving member 21. The rotating block 22 is designed in the shape of a cylinder with wider sides and a narrower middle. This asymmetric design aims to generate a specific motion trajectory through the curved groove 23 opened on its outer surface. The shape and depth of the curved groove 23 are precisely calculated to ensure that the displacement change as expected can be generated when the sliding bead 24 slides in the groove;

[0032] The sliding bead 24, as an intermediate transmission element connecting the rotating block 22 and the swing rod 26, its sliding trajectory directly determines the motion mode of the swing rod 26. The central support 25 is firmly set at the middle position of the swing rod 26 as the rotation center point of the swing rod 26. When the sliding bead 24 slides in the curved groove 23, due to the rotation of the rotating block 22, the sliding bead 24 will generate a complex spatial motion. This motion is converted into the up-and-down swing and lateral swing of the swing rod 26 through the supporting effect of the central support 25. Through the drive of the driving member 21, the rotation of the rotating block 22 drives the second dust reduction member 27, the third dust reduction member 28, and the fourth dust reduction member 29 to carry out spraying activities together, thereby carrying out dust reduction over a large area;

[0033] This composite swing motion of the swing rod 26 enables the nozzle installed at one end of it, which is connected to a water pipe, to produce a multi-position spraying effect. The design of the nozzle takes into account multiple factors such as water flow pressure, spraying angle, and coverage area to ensure that a uniform and dense water mist curtain can be formed during the swing process, effectively suppressing the dust generated at the construction site. By precisely controlling the rotation speed of the driving member 21 and the rotation angle of the rotating block 22, the spraying range and angle of the nozzle can be flexibly adjusted, so as to meet the dust reduction requirements in different construction scenarios.

[0034] In practical applications, this design of the multi-position dust reduction mechanism 2 significantly improves the dust reduction efficiency. Compared with traditional fixed nozzles, the multi-position spraying method can cover a wider area and reduce the dust reduction blind area. At the same time, since the nozzle can form a dynamic water mist curtain during the swing process, it can more effectively capture and settle the dust particles in the air, achieving the effect of rapid dust reduction. In addition, this mechanism also has the advantages of compact structure, simple operation, and convenient maintenance, and is suitable for dust reduction operations at construction sites of various scales.

[0035] Refer to Figure 3 、 Figure 4 and Figure 6As shown in the figure, there is a fixing mechanism 3. The fixing mechanism 3 is arranged at one end of the multi-position dust reduction mechanism 2 for easy maintenance. The fixing mechanism 3 includes a connecting piece 31. One end of the connecting piece 31 is slidably connected to a slider 32. A chute 33 is opened inside the connecting piece 31. One end of the slider 32 is installed with a support rod 34. One end of the connecting piece 31 is installed with an outer fixing plate 35. An elastic member 36 is movably connected to the inner wall of the outer fixing plate 35. One end of the elastic member 36 is movably connected to a clamping plate 37. An anti-slip sheet 38 is installed on the inner wall of the clamping plate 37. One end of the slider 32 is slidably engaged with the chute 33. The anti-slip sheet 38 is made of rubber material. During the optimization design process of the multi-position dust reduction mechanism 2, in order to achieve the dual goals of stable installation and convenient replacement of the dust reduction nozzle, a fixing mechanism 3 is scientifically and reasonably configured at one end thereof. The detailed working principle and structural design of the fixing mechanism 3 are as follows:

[0036] First of all, the connecting piece 31 is precisely installed at one end of the swing rod 26. The connecting piece 31, as a key connecting component between the fixing mechanism 3 and the swing rod 26, its design needs to fully consider the structural stability and connection reliability. A chute 33 is opened inside the connecting piece 31. The size and shape of the chute 33 are precisely calculated to ensure that the slider 32 can slide smoothly therein, while avoiding excessive friction or clearance;

[0037] The slider 32, as a transmission element between the connecting piece 31 and the support rod 34, its sliding motion directly determines the opening and closing state of the upper clamping plate 37. When the slider 32 slides in the chute 33, through its connection relationship with the support rod 34, the sliding motion is converted into the up and down movement of the support rod 34. The up and down movement of the support rod 34 further drives the upper clamping plate 37 to perform opening and closing sliding, so as to realize the clamping or loosening of the dust reduction nozzle;

[0038] On the inner wall of the outer fixing plate 35, the elastic member 36 is carefully installed. The elastic member 36 is usually made of high-elastic materials such as springs or rubber elastomers. It itself has significant resilience. In the natural state, the elastic member 36 is in a compressed or stretched state, applying a certain pre-tightening force to the two clamping plates 37, so that the two clamping plates 37 remain in a combined state under the action of the elastic member 36. When the dust reduction nozzle is inserted between the clamping plates 37, the pre-tightening force of the elastic member 36 will ensure that the nozzle is firmly clamped, preventing loosening or falling off during the spraying process;

[0039] In order to further enhance the fixing friction and prevent the dust reduction nozzle from sliding due to vibration or water flow impact during the spraying process, an anti-slip sheet 38 made of rubber material is installed on the inner wall of the clamping plate 37. The surface of the anti-slip sheet 38 is specially treated and has excellent anti-slip performance, which can significantly increase the friction coefficient between the clamping plate 37 and the nozzle, thus ensuring the stability of the nozzle during the spraying process;

[0040] When the dust-removing nozzle needs to be replaced due to long-term use or damage, due to the proper design of the resilience of the elastic member 36 and the anti-slip performance of the anti-slip piece 38, the nozzle can be removed by simply pulling it gently. This design not only simplifies the replacement process of the nozzle, reduces the maintenance cost, but also improves the overall reliability and service life of the equipment. At the same time, due to the reasonable structural design of the fixing mechanism 3 and the simple operation, the on-site staff can easily master its usage method, further improving the work efficiency;

[0041] In summary, by installing the fixing mechanism 3 at one end of the multi-position dust-removing mechanism 2 and scientifically and reasonably designing and optimizing its internal structure, the dual goals of stable installation and convenient replacement of the dust-removing nozzle are achieved. This design not only improves the dust-removing efficiency and service life of the equipment, but also reduces the maintenance cost and work difficulty, providing a more reliable and efficient solution for the dust-removing operation at the construction site;

[0042] Refer to Figure 1 and Figure 5 As shown in

[0043] First of all, considering that the dust-removing nozzle is usually installed at the upper end of the device main body 1 for efficient spraying operation, in order to make full use of the water mist accumulated water generated during the spraying process, a water storage tank 41 is specially installed at the lower end of the device main body 1. The design of the water storage tank 41 fully considers the collection and storage requirements of the water flow, and its capacity and structure have been accurately calculated to ensure that it can stably receive and store the excess water mist accumulated water from above;

[0044] To ensure that the water mist accumulated water can smoothly flow into the interior of the water storage tank 41, a slope plate 42 is particularly set in the upper area of the water storage tank 41. The surface of the slope plate 42 is finely processed to form a certain inclination angle, so that the water mist accumulated water can smoothly slide along the slope plate 42 under the action of gravity and finally fall into the water storage tank 41. This design not only improves the collection efficiency of the water flow, but also effectively avoids the splashing and waste of the water flow;

[0045] To prevent external impurities such as fallen leaves from falling into the inside of the water storage tank 41 and affecting the cleanliness of the water quality and the subsequent treatment effect, a magnetic block 44 is cleverly used inside the water storage tank 41 to firmly place the filter screen 43 at the upper end of the water storage tank 41. The filter screen 43 is made of high-precision filtering materials and can effectively intercept and block impurities from entering the inside of the water storage tank 41. At the same time, the design of the magnetic block 44 makes the installation and disassembly of the filter screen 43 simple and fast, facilitating regular cleaning and maintenance by the staff;

[0046] When the water flow inside the water storage tank 41 accumulates to a certain amount, the water flow will flow out from the water outlet pipe 45 and enter the water quality treatment component 46 for further treatment. The water quality treatment component 46 is internally equipped with environmental protection treatment components such as disinfection powder. These components can efficiently remove harmful substances and odors in the water flow, ensuring that the treated water quality meets the environmental protection standards. The treated water flow will flow back into the dust suppression nozzle from the water inlet pipe 47 to realize the recycling of water resources;

[0047] In the design of the filter screen 43, the magnetic attraction performance between it and the magnetic block 44 is particularly considered. A firm magnetic attraction connection is formed between the lower end of the filter screen 43 and the magnetic block 44. This connection method not only ensures the stability of the filter screen 43 inside the water storage tank 41 but also makes the disassembly and cleaning of the filter screen 43 extremely simple. When a certain amount of impurities accumulates on the surface area of the filter screen 43, the staff can simply remove it from the magnetic block 44 with a little force, thoroughly clean it, and then reinstall it for use;

[0048] In summary, by installing the energy-saving mechanism 4 at the lower end of the device main body 1 and scientifically and reasonably designing and optimizing its internal structure, the goals of recycling water resources and automatic environmental protection dust suppression are achieved. This design not only improves the utilization efficiency of water resources, reduces the operating cost, but also effectively reduces environmental pollution, providing strong support for green construction at the construction site. At the same time, the convenient disassembly design of the filter screen 43 and the magnetic block 44 also makes the maintenance and repair of the equipment simpler and more efficient;

[0049] The working principle of the present invention is as follows: By configuring and installing a multi-position dust reduction mechanism 2 at the upper end of the device main body 1, when the driving member 21 is started, the power output of the driving member 21 will drive the rotating block 22 to perform a rotational motion. The rotating block 22 is designed in the shape of a cylinder with wide sides and a narrow middle, and a curve groove 23 is opened on its outer surface. During the rotation process, the sliding bead 24 will slide within the curve groove 23. Since the central support 25 is fixedly arranged at the middle position of the swing rod 26, the sliding trajectory of the sliding bead 24 will be converted into the up-and-down swing and lateral swing of the swing rod 26. This swinging motion will cause the spray head connected to one end of the swing rod 26 (the spray head is connected to the connecting water pipe) to achieve multi-position spraying, thereby effectively and quickly achieving the dust reduction effect. At one end of the multi-position dust reduction mechanism 2, a fixing mechanism 3 is configured and installed. A connecting member 31 is installed at one end of the swing rod 26. A chute 33 is opened inside the connecting member 31, and the slider 32 can slide within the chute 33. The movement of the slider 32 will drive the support rod 34 to slide up and down, and further drive the upper clamping plate 37 to slide open and close. An elastic member 36 is installed on the inner wall of the outer fixing plate 35. The elastic member 36 has elasticity and can cause the two clamping plates 37 to fit together under the elastic action, thereby firmly fixing the dust reduction spray head. To enhance the fixing friction, an anti-slip sheet 38 made of rubber material is installed on the inner wall of the clamping plate 37. When the dust reduction spray head is damaged, it can be easily removed by simply pulling it out, realizing the function of convenient maintenance. At the same time, an energy-saving mechanism 4 is configured and installed at the lower end of the device main body 1. Since the dust reduction spray head is installed above for spraying operations, a water storage tank 41 is installed at the lower end of the device main body 1. The excess water mist and accumulated water will flow into the interior of the water storage tank 41 through the slope design of the slope plate 42. Inside the water storage tank 41, the filter screen 43 is fixedly placed at the upper end of the water storage tank 41 through magnetic attraction blocks 44 to prevent impurities such as fallen leaves from falling into the interior of the water storage tank 41. After the water flows out from the water outlet pipe 45, it will enter the water quality treatment component 46. The water quality treatment component 46 contains environmental protection treatment components such as disinfection powder and can purify the water flow. The treated water flow will flow into the dust reduction spray head through the water inlet pipe 47 for continued use, thereby realizing the recycling of water resources and achieving the effect of automatic environmental protection dust reduction.

[0050] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated dust reduction device, characterized in that: include: Device body (1); A multi-position dust reduction mechanism (2), the multi-position dust reduction mechanism (2) being arranged at the upper end of the device body (1) for preventing wind and dust reduction, the multi-position dust reduction mechanism (2) comprising a driving member (21), one end of the driving member (21) being drivingly connected to a rotating block (22), the outer surface of the rotating block (22) being provided with a curved groove (23), the interior of the curved groove (23) being slidably connected to a sliding ball (24); A fixing mechanism (3), the fixing mechanism (3) being arranged at one end of the multi-position dust reduction mechanism (2) for easy maintenance, the fixing mechanism (3) comprising a connecting member (31), one end of the connecting member (31) being slidably connected to a slider (32), a sliding groove (33) being provided inside the connecting member (31), and a support rod (34) being installed at one end of the slider (32); An energy-saving mechanism (4) is arranged at the lower end of the device body (1) for water recovery, and the energy-saving mechanism (4) comprises a water storage tank (41), and a slope plate (42) is installed at the upper end of the water storage tank (41).

2. An automated dust reduction device according to claim 1, characterized in that: A swing rod (26) is installed at one end of the sliding ball (24), and a central support (25) is installed in the middle of the swing rod (26).

3. An automated dust suppression device according to claim 2, characterized in that: One end of the rotating block (22) is drivingly connected to a second dust suppression member (27), one end of the second dust suppression member (27) is drivingly connected to a third dust suppression member (28), and one end of the third dust suppression member (28) is drivingly connected to a fourth dust suppression member (29).

4. The automated dust reduction device according to claim 3, characterized in that: The outer surface of the sliding ball (24) is slidably matched with the curved groove (23), and the inner wall of the central support (25) is movably matched with the central axis of the swing rod (26).

5. An automated dust suppression device according to claim 1, characterized in that: An outer fixing plate (35) is installed at one end of the connecting member (31), and an elastic member (36) is movably connected to the inner wall of the outer fixing plate (35).

6. The automated dust reduction device according to claim 5, characterized in that: One end of the elastic member (36) is movably connected to a clamping plate (37), and an anti-slip sheet (38) is installed on the inner wall of the clamping plate (37).

7. The automated dust reduction device according to claim 6, characterized in that: One end of the sliding block (32) is slidably matched with the sliding groove (33), and the anti-slip sheet (38) is made of rubber material.

8. An automated dust reduction device according to claim 1, wherein: A filter screen (43) is inserted into the inner wall of the water storage tank (41), and a magnetic attraction block (44) is installed inside the water storage tank (41).

9. An automated dust reduction device according to claim 8, wherein: A water outlet pipe (45) is inserted into the lower end of the water storage tank (41), and a water quality treatment component (46) is provided at one end of the water outlet pipe (45).

10. An automated dust reduction device according to claim 9, characterized in that: A water inlet pipe (47) is inserted into one end of the water treatment component (46), and the lower end of the filter screen (43) is in contact with the magnetic block (44).

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