A construction dust suppression atomizing device

Abstract

This invention relates to the field of air pollution control technology and discloses a construction dust suppression atomizing device, including an exhaust mechanism. One end of the exhaust mechanism is fixedly connected to an atomizing mechanism, and the end of the exhaust mechanism away from the atomizing mechanism is rotatably connected to a cleaning mechanism. A U-shaped support is provided below the exhaust mechanism, and a large turntable is fixedly connected to the bottom of the U-shaped support. A small turntable is rotatably connected to the top edge of the large turntable, and a hydraulic rod is hinged to the top surface of the small turntable. A box is provided at the bottom of the large turntable, and a water storage mechanism is fixedly connected inside the box. A water pump is fixedly connected to one side of the water storage mechanism. A small ring is fixedly connected to the end of the hydraulic rod away from the small turntable, and a convex ring is fixedly connected to the top surface of the U-shaped support. This invention features expanded atomization range, automatic cleaning, and control of water storage volume.

Description

Technical Field

[0001] This invention relates to the field of air pollution control technology, specifically to a construction atomization dust suppression device. Background Technology

[0002] Atomized dust suppression technology has been widely used in construction, primarily to address dust problems generated during construction. Earthwork excavation, concrete pouring, and material transportation operations produce large amounts of dust, which not only affects air quality at construction sites but also negatively impacts the health and living environment of surrounding residents. Atomized dust suppression technology reduces dust concentration by atomizing water into tiny droplets and spraying them into the air to form a water mist layer. The atomized droplets can cover a wider area, resulting in a significant dust suppression effect. Atomized dust suppression uses less water, reducing water waste. This technology does not use chemical agents, making it environmentally friendly. Atomized dust suppression plays a crucial role in construction, effectively controlling dust and improving the safety and health of the construction environment.

[0003] A construction dust suppression atomizing device, with announcement number CN117298773A, includes a housing and a disassembly device. The disassembly device comprises a rotating mechanism and a sliding structure. The rotating mechanism includes a support, a wheel, and a pneumatic telescopic rod. The support is positioned above the housing, the wheel is fixedly connected below the support, and the pneumatic telescopic rod is hinged above the wheel. The sliding structure includes a U-shaped slide rail, a handle, a screw, and a switch. The U-shaped slide rail is fixedly connected above the housing, the screw is threaded to the inner side of the U-shaped slide rail, the handle is fixedly connected to the front side of the screw, and the switch is hinged to the rear side of the U-shaped slide rail. The wheel is slidably connected to the inner side of the U-shaped slide rail. However, this patent has the problem of limited water spray range and insufficient dust suppression effect. Therefore, designing a construction dust suppression atomizing device is necessary. Summary of the Invention

[0004] The purpose of this invention is to provide a construction atomization dust suppression device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a construction dust suppression atomizing device, comprising an exhaust mechanism, one end of which is fixedly connected to an atomizing mechanism, and the other end of the exhaust mechanism away from the atomizing mechanism is rotatably connected to a cleaning mechanism. A U-shaped bracket is provided below the exhaust mechanism, a large turntable is fixedly connected to the bottom of the U-shaped bracket, a small turntable is rotatably connected to the top edge of the large turntable, a hydraulic rod is hinged to the top surface of the small turntable, a box is provided at the bottom of the large turntable, a water storage mechanism is fixedly connected inside the box, a water pump is fixedly connected to one side of the water storage mechanism, a small ring is fixedly connected to the end of the hydraulic rod away from the small turntable, a convex ring is fixedly connected to the top surface of the U-shaped bracket, the exhaust mechanism is rotatably connected to the U-shaped bracket through the convex ring, a circular hole is opened in the middle of the large turntable, a rotating shaft is fixedly connected to the bottom of the U-shaped bracket, the rotating shaft passes through the circular hole of the large turntable, and the hydraulic rod passes through... The pump is located inside the housing and is rotatably connected to the small ring and the exhaust mechanism. The exhaust mechanism includes a housing, inside which a first rotating rod is installed. A second rotating rod is fixedly connected to the end of the first rotating rod near the atomizing mechanism. A large fan blade is fixedly connected to the outer surface of the first rotating rod, and a small fan blade is fixedly connected to the outer surface of the second rotating rod. A support frame is rotatably connected to the side of the first rotating rod. A mesh is fixedly connected to the end of the housing away from the atomizing mechanism. Four protrusions are fixedly connected to the side of the mesh away from the first rotating rod. The support frame is fixedly connected to the housing and is located between the large and small fan blades. During operation, an external motor drives the first and second rotating rods to rotate, and the large and small fan blades rotate simultaneously to exhaust air, increasing the airflow to atomize the sprayed water. The direction of atomization can be adjusted 360 degrees by manually rotating the large turntable. At the same time, the hydraulic rod can adjust the angle of the device up and down for easy operation, thereby expanding the range of atomization and dust suppression.

[0006] According to the above technical solution, the atomizing mechanism includes a circular tube, with eight T-shaped tubes rotatably connected to its surface. Each T-shaped tube has a ring fixedly connected to its side. A water nozzle is fixedly connected to the end of each T-shaped tube furthest from the atomizing mechanism. A first ring is slidably connected to the end of the ring furthest from the T-shaped tube. Two long rods are slidably connected to the inner side of the first ring. Four elastic ropes are fixedly connected to the side of the first ring. Two L-shaped strips are fixedly connected to the side of the first ring. A first water outlet pipe is fixedly connected to the bottom of the circular tube. A second ring is fixedly connected to the outer surface of the outer shell. The circular tube is fixedly connected to the outer shell. The first ring is located within eight buckles. The L-shaped strip is slidably connected to the second ring. The L-shaped strip is fixedly connected to the small turntable. The first water outlet pipe passes through the circular hole of the large turntable and the housing. The first water outlet pipe is fixedly connected to the water pump. When the small turntable rotates and pulls the L-shaped strip, the first ring is subjected to force and moves back and forth within the buckles. This pulls the T-shaped tube to rotate around the circular tube, thereby realizing the adjustment of the spray angle of the spray head, which can expand the atomization range and improve the atomization dust reduction efficiency of the device.

[0007] According to the above technical solution, the cleaning mechanism includes a cylinder. A third rotating rod is slidably connected to the end of the cylinder away from the first rotating rod. A brush handle is fixedly connected to the end of the third rotating rod away from the cylinder. A sliding strip is slidably connected to the side of the brush handle near the screen. A connecting rod is fixedly connected to the end of the sliding strip away from the third rotating rod. A small brush is fixedly connected to the end of the connecting rod away from the sliding strip. The third rotating rod is slidably connected to and penetrates the screen. A groove is provided on the side of the brush handle, and the small brush is located in the groove of the brush handle. A spring is provided inside the cylinder, and the two ends of the spring are respectively fixed to the cylinder and the third rotating rod. The system is designed so that when the cylinder rotates with the first rotating rod, the third rotating rod drives the brush handle to make a circular motion, cleaning the dust on the screen. During the rotation of the brush handle, the slider slides from the inside to the outside in the groove of the brush handle, thereby driving the small brush to rotate and clean the dust in the gaps of the screen. When the third rotating rod slides along the screen, the brush handle contacts the four protrusions on the screen and vibrates. At this time, the third rotating rod extends from the inside of the cylinder to the outside and stretches the spring. When the brush handle disengages from the protrusions, the third rotating rod returns to its original position under the action of the spring, pulling the brush handle to knock and clean the screen, shaking off the dust attached to the screen after cleaning, preventing dust accumulation and improving cleaning efficiency.

[0008] According to the above technical solution, the water storage mechanism includes a water tank, a second water outlet pipe fixedly connected to the side of the water tank near the water pump, a filter screen fixedly connected inside the water tank, a hollow ball positioned above the filter screen, a water inlet cylinder fixedly connected to the inner top wall of the water tank, two water outlet holes opened on the side of the water inlet cylinder, a sealing plug installed inside the water inlet cylinder, a small square fixedly connected to the bottom of the sealing plug, a water inlet pipe fixedly connected to the top of the water tank, and the second water outlet pipe fixedly connected to the water pump. The hollow ball is located below the small cube. The water inlet cylinder is fixedly connected to the water inlet pipe. The bottom of the water inlet cylinder has a hole of the same size as the small cube. The water inlet cylinder and the small cube are slidably connected. When the water pump is working, the external water source enters the water tank through the water inlet pipe. The filter screen can filter impurities and prevent the spray head from clogging. When the water level reaches a certain height, the hollow ball rises due to buoyancy, squeezing the small cube to move upward until the sealing plug blocks the connection between the water inlet cylinder and the water inlet pipe, thereby stopping the pumping and realizing automatic control of the water volume in the water tank.

[0009] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0010] This invention, by providing a ventilation mechanism, a housing, a first rotating rod, a second rotating rod, a large fan blade, a small fan blade, a support frame, a mesh screen, and protrusions, allows the direction of atomization to be adjusted 360 degrees by manually rotating the large turntable. At the same time, the hydraulic rod allows the device to be adjusted up and down, making it easy to operate and thus expanding the range of atomization dust suppression.

[0011] This invention comprises an atomizing mechanism, a circular tube, a T-shaped tube, a ring, a spray head, a first ring, a long rod, an elastic rope, an L-shaped strip, a first water outlet pipe, and a second ring. By pulling the T-shaped tube around the circular tube, the spray angle of the spray head can be adjusted, thereby expanding the atomization range and improving the dust suppression efficiency of the device.

[0012] This invention comprises a cleaning mechanism, a cylinder, a third rotating rod, a brush handle, a sliding strip, a connecting rod, and a small brush. The sliding strip slides from the inside to the outside within the groove of the brush handle, thereby driving the small brush to rotate and clean the dust from the gaps in the mesh. When the third rotating rod slides along the mesh, the brush handle contacts the four protrusions on the mesh and vibrates. At this time, the third rotating rod extends from the inside of the cylinder outward and stretches the spring. When the brush handle disengages from the protrusions, the third rotating rod returns to its original position under the action of the spring, pulling the brush handle to strike and clean the mesh, shaking off the dust attached to the mesh after cleaning, preventing dust accumulation, and improving cleaning efficiency.

[0013] This invention comprises a water storage mechanism, a water bucket, a second water outlet pipe, a filter screen, a hollow ball, a water inlet cylinder, a water outlet hole, a sealing plug, a small block, and a water inlet pipe. The hollow ball, due to buoyancy, moves upward, squeezing the small block upward until the sealing plug blocks the connection between the water inlet cylinder and the water inlet pipe, thereby stopping the pumping of water and achieving automatic control of the water volume in the water bucket. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the overall mechanism connection structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall side view structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of the exhaust mechanism of the present invention;

[0020] Figure 5 This is a schematic diagram of the atomizing mechanism of the present invention;

[0021] Figure 6 This is a schematic diagram of the spray head drive structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the cleaning mechanism structure of the present invention;

[0023] Figure 8 This is a schematic diagram of the internal structure of the water storage mechanism of the present invention;

[0024] Figure 9 This is a schematic diagram of the working principle and structure of the sealing plug of the present invention;

[0025] In the diagram: 1. Exhaust mechanism; 101. Outer casing; 102. First rotating rod; 103. Second rotating rod; 104. Large fan blade; 105. Small fan blade; 106. Support frame; 107. Mesh screen; 108. Protrusion; 2. Atomizing mechanism; 201. Round tube; 202. T-shaped tube; 203. Ring; 204. Spray head; 205. First circular ring; 206. Long rod; 207. Elastic rope; 208. L-shaped strip; 209. First water outlet pipe; 210. Second circular ring; 3. Cleaning mechanism; 301 1. Cylinder; 302. Third rotating rod; 303. Brush handle; 304. Sliding strip; 305. Connecting rod; 306. Small brush; 4. U-shaped bracket; 5. Large turntable; 6. Small turntable; 7. Hydraulic rod; 8. Box body; 9. Water storage mechanism; 901. Water bucket; 902. Second water outlet pipe; 903. Filter screen; 904. Hollow ball; 905. Water inlet cylinder; 906. Water outlet hole; 907. Sealing plug; 908. Small square; 909. Water inlet pipe; 10. Water pump; 11. Small ring; 12. Convex ring. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-9One embodiment of the present invention is a construction dust suppression atomizing device, comprising an exhaust mechanism 1, an atomizing mechanism 2 fixedly connected to one end of the exhaust mechanism 1, a cleaning mechanism 3 rotatably connected to the end of the exhaust mechanism 1 away from the atomizing mechanism 2, a U-shaped support 4 disposed below the exhaust mechanism 1, a large turntable 5 fixedly connected to the bottom of the U-shaped support 4, a small turntable 6 rotatably connected to the top edge of the large turntable 5, a hydraulic rod 7 hinged to the top surface of the small turntable 6, a housing 8 disposed at the bottom of the large turntable 5, and a fixedly connected [missing information - likely a component or component]. A water storage mechanism 9 has a water pump 10 fixedly connected to one side. A small ring 11 is fixedly connected to the end of the hydraulic rod 7 away from the small turntable 6. A convex ring 12 is fixedly connected to the top surface of the U-shaped bracket 4. The exhaust mechanism 1 is rotatably connected to the U-shaped bracket 4 through the convex ring 12. A circular hole is opened in the middle of the large turntable 5. A rotating shaft is fixedly connected to the bottom of the U-shaped bracket 4, and the rotating shaft passes through the circular hole of the large turntable 5. The hydraulic rod 7 is rotatably connected to the exhaust mechanism 1 through the small ring 11. The water pump 10 is located inside the housing 8. The exhaust mechanism 1 includes... The device includes an outer casing 101, inside which a first rotating rod 102 is disposed. A second rotating rod 103 is fixedly connected to the end of the first rotating rod 102 near the atomizing mechanism 2. A large fan blade 104 is fixedly connected to the outer surface of the first rotating rod 102, and a small fan blade 105 is fixedly connected to the outer surface of the second rotating rod 103. A support frame 106 is rotatably connected to the side of the first rotating rod 102. A mesh 107 is fixedly connected to the end of the outer casing 101 away from the atomizing mechanism 2. Four corners are fixedly connected to the side of the mesh 107 away from the first rotating rod 102. The protrusion 108 and the support frame 106 are fixedly connected to the outer shell 101. The support frame 106 is located between the large fan blade 104 and the small fan blade 105. During operation, the external motor drives the first rotating rod 102 and the second rotating rod 103 to rotate. The large fan blade 104 and the small fan blade 105 rotate simultaneously to draw air, increasing the wind force to atomize the sprayed water. The direction of atomization can be adjusted 360 degrees by manually rotating the large turntable 5. At the same time, the hydraulic rod 7 can adjust the angle of the device up and down for easy operation, thereby expanding the range of atomization dust suppression.

[0028] The atomizing mechanism 2 includes a circular tube 201. Eight T-shaped tubes 202 are rotatably connected to the surface of the circular tube 201. A ring 203 is fixedly connected to the side of each T-shaped tube 202. A water nozzle 204 is fixedly connected to the end of each T-shaped tube 202 away from the atomizing mechanism 2. A first ring 205 is slidably connected to the end of the ring 203 away from the T-shaped tube 202. Two long rods 206 are slidably connected to the inner side of the first ring 205. Four elastic ropes 207 are fixedly connected to the side of the first ring 205. Two L-shaped strips 208 are fixedly connected to the side of the first ring 205. A first water outlet pipe 209 is fixedly connected to the bottom of the circular tube 201. The outer surface of the outer casing 101... A second ring 210 is fixedly connected, a circular tube 201 is fixedly connected to the outer shell 101, a first ring 205 is located in the eight ring buckles 203, an L-shaped strip 208 is slidably connected to the second ring 210, an L-shaped strip 208 is fixedly connected to the small turntable 6, a first water outlet pipe 209 passes through the circular hole of the large turntable 5 and the box 8, and a first water outlet pipe 209 is fixedly connected to the water pump 10. When the small turntable 6 rotates and pulls the L-shaped strip 208, the first ring 205 is subjected to force and moves back and forth in the ring buckles 203, thereby pulling the T-shaped tube 202 to rotate around the circular tube 201, thereby realizing the adjustment of the spray angle of the spray head 204, which can expand the atomization range and improve the atomization dust reduction efficiency of the device.

[0029] The cleaning mechanism 3 includes a cylinder 301. A third rotating rod 302 is slidably connected to the end of the cylinder 301 away from the first rotating rod 102. A brush handle 303 is fixedly connected to the end of the third rotating rod 302 away from the cylinder 301. A sliding strip 304 is slidably connected to the side of the brush handle 303 near the screen 107. A connecting rod 305 is fixedly connected to the end of the sliding strip 304 away from the third rotating rod 302. A small brush 306 is fixedly connected to the end of the connecting rod 305 away from the sliding strip 304. The third rotating rod 302 is slidably connected to and passes through the screen 107. A groove is provided on the side of the brush handle 303, and the small brush 306 is located in the groove of the brush handle 303. A spring is provided inside the cylinder 301, and the two ends of the spring are fixedly connected to the cylinder 301 and the third rotating rod 302 respectively. When the cylinder 301 moves... When the first rotating rod 102 rotates, the third rotating rod 302 drives the brush handle 303 to make a circular motion, cleaning the dust on the screen 107. During the rotation of the brush handle 303, the slider 304 slides from the inside to the outside in the groove of the brush handle 303, thereby driving the small brush 306 to rotate and clean the dust in the gaps of the screen 107. When the third rotating rod 302 slides along the screen 107, the brush handle 303 contacts the four protrusions 108 on the screen 107 and vibrates. At this time, the third rotating rod 302 extends outward from the cylinder 301 and stretches the spring. When the brush handle 303 disengages from the protrusions 108, the third rotating rod 302 returns to its original position under the action of the spring and pulls the brush handle 303 to knock and clean the screen 107, shaking off the dust attached to the screen 107 after cleaning, preventing dust accumulation and improving cleaning efficiency.

[0030] The water storage mechanism 9 includes a water tank 901. A second water outlet pipe 902 is fixedly connected to the side of the water tank 901 near the water pump 10. A filter screen 903 is fixedly connected inside the water tank 901. A hollow ball 904 is positioned above the filter screen 903. A water inlet cylinder 905 is fixedly connected to the inner top wall of the water tank 901. Two water outlet holes 906 are opened on the side of the water inlet cylinder 905. A sealing plug 907 is installed inside the water inlet cylinder 905. A small square block 908 is fixedly connected to the bottom of the sealing plug 907. A water inlet pipe 909 is fixedly connected to the top of the water tank 901. The second water outlet pipe 902 is fixedly connected to the water pump 10. The hollow ball 904 is located at... Below the small cube 908, the water inlet cylinder 905 is fixedly connected to the water inlet pipe 909. The bottom of the water inlet cylinder 905 has a hole of the same size as the small cube 908. The water inlet cylinder 905 and the small cube 908 are slidably connected. When the water pump 10 is working, the external water source enters the water tank 901 from the water inlet pipe 909. The filter screen 903 can filter impurities and prevent the spray head 204 from being blocked. When the water level reaches a certain height, the hollow ball 904 rises due to buoyancy, squeezing the small cube 908 to move upward until the sealing plug 907 blocks the connection between the water inlet cylinder 905 and the water inlet pipe 909, thereby stopping the pumping and realizing automatic control of the water volume in the water tank 901.

[0031] Working principle: During operation, the external motor drives the first rotating rod 102 and the second rotating rod 103 to rotate. The large fan blade 104 and the small fan blade 105 rotate simultaneously to draw air, increasing the wind force to atomize the sprayed water. The direction of atomization can be adjusted 360 degrees by manually rotating the large turntable 5. At the same time, the hydraulic rod 7 can adjust the angle of the device up and down for easy operation, thereby expanding the range of atomization dust suppression.

[0032] The hydraulic rod 7 extends and deflects around the small turntable 6, causing the small turntable 6 to rotate and pull the L-shaped strip 208. The first ring 205 is subjected to force and moves back and forth within the ring buckle 203, causing the ring buckle 203 to be subjected to force and pull the T-shaped tube 202 to rotate around the round tube 201, thereby realizing the adjustment of the spray angle of the water spray head 204, which can expand the atomization range and improve the atomization dust reduction efficiency of the device.

[0033] When the cylinder 301 rotates with the first rotating rod 102, the third rotating rod 302 drives the brush handle 303 to make a circular motion, cleaning the dust on the screen 107. During the rotation of the brush handle 303, the slide bar 304 slides from the inside to the outside in the groove of the brush handle 303, thereby driving the small brush 306 to rotate and clean the dust in the gaps of the screen 107. When the third rotating rod 302 slides along the screen 107, the brush handle 303 contacts the four protrusions 108 on the screen 107 and shakes. At this time, the third rotating rod 302 extends from the inside of the cylinder 301 to the outside and stretches the spring. When the brush handle 303 disengages from the protrusions 108, the third rotating rod 302 returns to its original position under the action of the spring and pulls the brush handle 303 to knock and clean the screen 107, shaking off the dust attached to the screen 107 after cleaning, preventing dust accumulation and improving cleaning efficiency.

[0034] When the water pump 10 is working, the external water source enters the water tank 901 through the water inlet pipe 909. The filter screen 903 can filter impurities and prevent the spray head 204 from clogging. When the water level reaches a certain height, the hollow ball 904 rises due to buoyancy, squeezing the small square 908 to move upward until the sealing plug 907 blocks the connection between the water inlet cylinder 905 and the water inlet pipe 909, thereby stopping the pumping and realizing automatic control of the water volume in the water tank 901.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A construction dust suppression atomizing device, comprising an exhaust mechanism (1), an atomizing mechanism (2) fixedly connected to one end of the exhaust mechanism (1), a cleaning mechanism (3) rotatably connected to the end of the exhaust mechanism (1) away from the atomizing mechanism (2), a U-shaped bracket (4) provided below the exhaust mechanism (1), a large turntable (5) fixedly connected to the bottom of the U-shaped bracket (4), a small turntable (6) rotatably connected to the top edge of the large turntable (5), a hydraulic rod (7) hinged to the top surface of the small turntable (6), a box (8) provided at the bottom of the large turntable (5), a water storage mechanism (9) fixedly connected inside the box (8), a water pump (10) fixedly connected to one side of the water storage mechanism (9), a small ring (11) fixedly connected to the end of the hydraulic rod (7) away from the small turntable (6), and a convex ring (12) fixedly connected to the top surface of the U-shaped bracket (4). The exhaust mechanism (1) includes a housing (101), and a first rotating rod (102) is provided inside the housing (101). A second rotating rod (103) is fixedly connected to one end of the first rotating rod (102) near the atomizing mechanism (2). A large fan blade (104) is fixedly connected to the outer surface of the first rotating rod (102), and a small fan blade (105) is fixedly connected to the outer surface of the second rotating rod (103). The atomizing mechanism (2) includes a round tube (201), eight T-shaped tubes (202) are rotatably connected to the surface of the round tube (201), a ring (203) is fixedly connected to the side of each T-shaped tube (202), a water nozzle (204) is fixedly connected to the end of each T-shaped tube (202) away from the atomizing mechanism (2), a first ring (205) is slidably connected to the end of the ring (203) away from the T-shaped tube (202), two long rods (206) are slidably connected to the inner side of the first ring (205), four elastic ropes (207) are fixedly connected to the side of the first ring (205), two L-shaped strips (208) are fixedly connected to the side of the first ring (205), a first water outlet pipe (209) is fixedly connected to the bottom of the round tube (201), and a second ring (210) is fixedly connected to the outer surface of the outer shell (101). The round tube (201) is fixedly connected to the outer shell (101), the first ring (205) is located inside the eight ring buckles (203), the L-shaped strip (208) is slidably connected to the second ring (210), and the L-shaped strip (208) is fixedly connected to the small turntable (6).

2. The construction dust suppression atomizing device according to claim 1, characterized in that: The exhaust mechanism (1) is rotatably connected to the U-shaped bracket (4) via a convex ring (12). A circular hole is provided in the middle of the large turntable (5). A rotating shaft is fixedly connected to the bottom of the U-shaped bracket (4). The rotating shaft passes through the circular hole of the large turntable (5). The hydraulic rod (7) is rotatably connected to the exhaust mechanism (1) via a small ring (11). The water pump (10) is located inside the housing (8).

3. The construction dust suppression atomizing device according to claim 2, characterized in that: A support frame (106) is rotatably connected to the side of the first rotating rod (102), and a mesh (107) is fixedly connected to the end of the outer shell (101) away from the atomizing mechanism (2). Four protrusions (108) are fixedly connected to the side of the mesh (107) away from the first rotating rod (102).

4. A construction dust suppression atomizing device according to claim 3, characterized in that: The support frame (106) is fixedly connected to the outer shell (101), and the support frame (106) is located between the large fan blade (104) and the small fan blade (105).

5. A construction dust suppression atomizing device according to claim 4, characterized in that: The first water outlet pipe (209) passes through the circular hole of the large turntable (5) and the box (8), and the first water outlet pipe (209) is fixedly connected to the water pump (10).

6. A construction dust suppression atomizing device according to claim 5, characterized in that: The cleaning mechanism (3) includes a cylinder (301), a third rotating rod (302) is slidably connected to one end of the cylinder (301) away from the first rotating rod (102), a brush handle (303) is fixedly connected to one end of the third rotating rod (302) away from the cylinder (301), a slide bar (304) is slidably connected to one side of the brush handle (303) near the mesh (107), a connecting rod (305) is fixedly connected to one end of the slide bar (304) away from the third rotating rod (302), and a small brush (306) is fixedly connected to one end of the connecting rod (305) away from the slide bar (304).

7. A construction dust suppression atomizing device according to claim 6, characterized in that: The third rotating rod (302) is slidably connected to and passes through the mesh (107). The side of the brush handle (303) is provided with a groove. The small brush (306) is located in the groove of the brush handle (303). The inside of the cylinder (301) is provided with a spring, and the two ends of the spring are fixedly connected to the cylinder (301) and the third rotating rod (302) respectively.

8. A construction dust suppression atomizing device according to claim 7, characterized in that: The water storage mechanism (9) includes a water tank (901), a second water outlet pipe (902) is fixedly connected to the side of the water tank (901) near the water pump (10), a filter screen (903) is fixedly connected inside the water tank (901), a hollow ball (904) is provided above the filter screen (903), a water inlet cylinder (905) is fixedly connected to the top inner wall of the water tank (901), two water outlet holes (906) are opened on the side of the water inlet cylinder (905), a sealing plug (907) is provided inside the water inlet cylinder (905), a small square (908) is fixedly connected to the bottom of the sealing plug (907), and a water inlet pipe (909) is fixedly connected to the top of the water tank (901).

9. A construction dust suppression atomizing device according to claim 8, characterized in that: The second water outlet pipe (902) is fixedly connected to the water pump (10), the hollow ball (904) is located below the small square (908), the water inlet cylinder (905) is fixedly connected to the water inlet pipe (909), the bottom of the water inlet cylinder (905) has a hole of the same size as the small square (908), and the water inlet cylinder (905) is slidably connected to the small square (908).

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