Spraying dust-settling device

Abstract

The utility model discloses a spraying dust fall device, including bottom plate, atomizing nozzle, blowing fan, aqueduct and servo motor, the top of bottom plate is fixed with the fixed frame, and the top of bottom plate is rotatingly connected with the rotating disk, the top of rotating disk is fixed with the fixed cylinder rod, and the inside of fixed cylinder rod is slidingly provided with the movable rod, and the movable rod is fixed with the fixed cylinder rod. A water collecting frame is fixed to the upper end of the movable rod, atomization nozzles are installed at the two ends of the water collecting frame, blowing plates are installed on the front side and the rear side of the water collecting frame, mounting plates are fixed to the two ends of the right side of the lower portion of the fixed barrel rod, and winding wheels are rotationally connected to the middles of the mounting plates. According to the spraying and dust settling device, by using the detachable top frame and the filter frame at the top of the water collecting frame, discharged water can be conveniently filtered, meanwhile, the top frame can conveniently drive the filter frame to be separated from the water collecting frame through mounting bolts, the filter frame can be conveniently detached so that internal impurities can be conveniently cleaned, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to building engineering construction, in particular to a spray dust suppression device. Background Art

[0002] During the construction process, a lot of dust will be generated. The dust flying into the air will seriously affect the quality of the construction environment. Therefore, during the construction process, the use of spray dust suppression devices will be used to reduce the dust flying into the air.

[0003] The existing publication number CN216935236U discloses a spray dust suppression device for construction with a filtering function, the bottom plate; a filter box, the filter box is fixedly installed on the top of the bottom plate, a cover plate is provided on the top of the filter box, and a first partition is fixedly installed on the inner side of the filter box. In the above document, well water or river water can be filtered through the first filter sponge, which can prevent impurities in the water from clogging the atomizing nozzle during long-term use, resulting in unsatisfactory dust suppression effect, and water flows out through the second leakage hole, and then flows out through the second water outlet pipe and the third water outlet pipe, which can remind the user to replace the first filter sponge to ensure the normal use of the device;

[0004] However, the filter sponge in the above document is fixed inside the filter box, and the replacement and cleaning of the filter sponge is very cumbersome. In addition, the dust suppression device in the above document adopts a mist cannon tube type dust suppression. The mist cannon tube is large in size and cumbersome to use. It is impossible to quickly adjust the height and angle of use. Therefore, we propose a spray dust suppression device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a spray dust suppression device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spray dust suppression device, comprising a base plate, an atomizing nozzle, a blowing fan, a water guide pipe and a servo motor, a fixed frame is fixed on the top of the base plate, and a rotating disk is rotatably connected to the top of the base plate, a fixed cylinder rod is fixed on the top of the rotating disk, and a movable rod is slidably arranged inside the fixed cylinder rod, a water collecting frame is fixed on the upper end of the movable rod, and atomizing nozzles are installed at both ends of the water collecting frame, blowing plates are installed on the front and rear sides of the water collecting frame, and the blowing fan is evenly installed on the surface of the blowing plate, and a top frame is installed on the top of the water collecting frame. Mounting plates are fixed at both ends of the lower right side of the fixed barrel rod, and a winding wheel is rotatably connected to the middle of the mounting plate, and a water guide pipe is connected to the winding wheel, a servo motor is fixed on the upper left end of the fixed frame, and a rotating gear located inside the fixed frame is fixed below the servo motor, a rotating screw is rotatably connected to one side of the lower interior of the fixed barrel rod, a threaded cavity is provided at the inner left end of the movable rod, a connecting shaft is rotatably connected to the lower part of the fixed barrel rod, and a connecting disk is fixed on the connecting shaft on the outside of the fixed barrel rod, and a first bevel gear is fixed on the connecting shaft on the inside of the fixed barrel rod.

[0007] Preferably, gear blocks are evenly installed on the surface of the rotating disk, and the connection mode between the gear blocks on the surface of the rotating disk and the rotating gear is a meshing connection, and the connection mode between the rotating disk and the fixed frame is a rotating connection.

[0008] By adopting the above technical solution, the servo motor can drive the rotating gear to rotate, so that the rotating gear can mesh and rotate with the tooth block on the surface of the rotating disk, so that the rotating disk can drive the fixed barrel rod to rotate, thereby facilitating the adjustment of the spray dust reduction angle of the device.

[0009] Preferably, a filter frame is fixed in the middle of the lower part of the top frame, and a water inlet hole is opened at the bottom of the filter frame. Connecting plates are fixed at both ends of the filter frame below the top frame.

[0010] By adopting the above technical solution, the discharged water can be filtered through the filter frame below the top frame, so as to prevent the impurities in the water from affecting the use of the atomizing nozzle.

[0011] Preferably, the lower end of the top frame is snap-fitted with the upper end of the water collecting frame via a connecting plate, and the connecting plates at both ends of the lower side of the top frame are detachably connected with the water collecting frame via mounting bolts.

[0012] The above technical solution is adopted to facilitate the use of the mounting bolts so that the top frame can drive the installation and disassembly of the filter frame and the water collecting frame, so as to facilitate the cleaning of the filter frame.

[0013] Preferably, the water guide pipe passes through the movable rod and is connected with the lower end of the water collecting frame, and the port of the water guide pipe located at the water collecting frame corresponds to the water inlet hole at the bottom of the filter frame.

[0014] The above technical solution facilitates water to enter the water collection frame and enter the filter frame through the water inlet hole at the bottom of the filter frame, so that the discharged water can be filtered.

[0015] Preferably, the rotating screw rod is connected to the threaded cavity on the surface of the movable rod by threaded connection, a second bevel gear is fixed to the lower end of the rotating screw rod, and the second bevel gear is meshed with the first bevel gear.

[0016] By adopting the above technical solution, the first bevel gear can drive the second bevel gear below the rotating screw rod to engage, so that the rotating screw rod is threadedly connected with the movable rod, which facilitates the threaded movement of the movable rod on the fixed barrel rod to adjust the height of the device.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the spray dust suppression device,

[0018] The top frame and filter frame can be detached from the top of the water collection frame, which is convenient for filtering the discharged water. It is also convenient to install bolts to separate the filter frame from the water collection frame, which is convenient for disassembly of the filter frame to clean the internal impurities and improve the use effect of the device.

[0019] The use of a liftable spray dust suppression device can conveniently increase the use height of the spray dust suppression device, and the meshing of the rotating gear below the servo motor and the gear on the surface of the rotating disk can be used to adjust the spray angle of the spray dust suppression device and increase the spray dust suppression range of the device. The entire device is in the shape of a vertical rod, which is easy to install quickly and is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top cross-sectional structure of the fixed frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection structure between the top frame and the filter frame of the utility model.

[0024] In the figure: 1, bottom plate; 2, fixed frame; 3, rotating disk; 4, fixed cylinder rod; 5, movable rod; 6, water collecting frame; 7, atomizing nozzle; 8, blowing plate; 9, blowing fan; 10, top frame; 11, mounting bolts; 12, mounting plate; 13, winding wheel; 14, water guide pipe; 15, servo motor; 16, rotating gear; 17, connecting disk; 18, connecting shaft; 19, first bevel gear; 20, rotating screw rod; 21, second bevel gear; 22, threaded cavity; 23, filter frame; 24, connecting plate; 25, water inlet hole; 26, gear block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a spray dust suppression device, including a base plate 1, an atomizing nozzle 7, a blowing fan 9, a water guide pipe 14 and a servo motor 15. A fixed frame 2 is fixed above the base plate 1, and a rotating disk 3 is rotatably connected above the base plate 1. Gear blocks 26 are evenly installed on the surface of the rotating disk 3, and the connection mode of the gear blocks 26 on the surface of the rotating disk 3 and the rotating gear 16 is meshing connection. The connection mode of the rotating disk 3 and the fixed frame 2 is rotatably connected, and the servo motor 15 can drive the rotating gear 16 to rotate, so that the rotating gear 16 and the gear blocks 26 on the surface of the rotating disk 3 are meshed and rotated, so that the rotating disk 3 drives the fixed barrel rod 4 to rotate, so as to facilitate the adjustment of the spray dust suppression angle of the device. A threaded cavity 22 is provided at the inner left end of the movable rod 5, and a connecting shaft 18 is rotatably connected to the lower part of the fixed barrel rod 4, and a connecting disk 17 is fixed on the connecting shaft 18 on the outer side of the fixed barrel rod 4, and a first bevel gear 19 is fixed on the connecting shaft 18 on the inner side of the fixed barrel rod 4;

[0027] See also Figure 1-4A threaded cavity 22 is provided at the left end of the inner part of the movable rod 5, a connecting shaft 18 is rotatably connected to the lower part of the fixed cylinder rod 4, and a connecting disk 17 is fixed on the connecting shaft 18 on the outer side of the fixed cylinder rod 4, and a first bevel gear 19 is fixed on the connecting shaft 18 on the inner side of the fixed cylinder rod 4. The fixed cylinder rod 4 is fixed on the top of the rotating disk 3, and a movable rod 5 is slidably arranged inside the fixed cylinder rod 4, a water collecting frame 6 is fixed to the upper end of the movable rod 5, and atomizing nozzles 7 are installed at both ends of the water collecting frame 6, a blowing plate 8 is installed on the front and rear sides of the water collecting frame 6, and a blowing fan 9 is evenly installed on the surface of the blowing plate 8, a top frame 10 is installed on the top of the water collecting frame 6, and a fixed middle part below the top frame 10 is fixed. A filter frame 23 is provided, and a water inlet hole 25 is provided at the bottom of the filter frame 23. Connecting plates 24 are fixed at both ends of the filter frame 23 below the top frame 10. The discharged water can be filtered through the filter frame 23 below the top frame 10 to prevent impurities in the water from affecting the use of the atomizing nozzle 7. The lower end of the top frame 10 is snap-fitted with the upper end of the water collecting frame 6 through the connecting plate 24, and the connecting plates 24 at both ends of the bottom of the top frame 10 are connected to the water collecting frame 6 through the mounting bolts 11 to form a disassembly and installation connection, which is convenient for the use of the mounting bolts 11, so that the top frame 10 drives the installation and disassembly of the filter frame 23 and the water collecting frame 6, so as to clean the filter frame 23;

[0028] See also Figure 1-4 , mounting plates 12 are fixed at both ends of the lower right side of the fixed cylinder rod 4, and a winding wheel 13 is rotatably connected to the middle of the mounting plate 12, and a water guide pipe 14 is connected to the winding wheel 13, and the water guide pipe 14 passes through the movable rod 5 and is connected to the lower end of the water collecting frame 6, and the port of the water guide pipe 14 located in the water collecting frame 6 corresponds to the water inlet hole 25 at the bottom of the filter frame 23, so that water can enter the water collecting frame 6 and enter the filter frame 23 through the water inlet hole 25 at the bottom of the filter frame 23, so as to filter the discharged water, and a servo motor 15 is fixed above the left end of the fixed frame 2, and a servo motor 15 is fixed below the servo motor 15. A rotating gear 16 is fixedly provided inside the fixed frame 2, and a rotating screw 20 is rotatably connected to one side of the lower inner part of the fixed barrel rod 4. The rotating screw 20 is connected to the threaded cavity 22 on the surface of the movable rod 5 by a threaded connection. A second bevel gear 21 is fixed to the lower end of the rotating screw 20, and the second bevel gear 21 is meshed with the first bevel gear 19. The first bevel gear 19 can drive the second bevel gear 21 below the rotating screw 20 to mesh, so that the rotating screw 20 is threadedly connected to the movable rod 5, which facilitates the threaded movement of the movable rod 5 on the fixed barrel rod 4, so as to adjust the height of the device.

[0029] Working principle: First, install the device at the construction site where it is needed, and connect the water pipe 14 to the external water supply pipe. When in use, adjust the use height of the spray dust suppression device according to the use height. When adjusting, the connecting plate 17 can be rotated to make the connecting plate 17 drive the first bevel gear 19 to rotate, so that the first bevel gear 19 drives the second bevel gear 21 at the lower end of the rotating screw 20 connected to the inside of the fixed cylinder rod 4 to engage and rotate, so that the rotating screw 20 can drive the movable rod 5 to move in a threaded manner, so that the movable rod 5 can slide inside the fixed cylinder rod 4, which is convenient for adjusting the use height of the spray dust suppression device. When spraying, the atomizing nozzle 7 and the blowing fan 9 can be used together to facilitate the dust suppression of the device;

[0030] The servo motor 15 above the fixed frame 2 will mesh with the tooth block 26 on the surface of the rotating disk 3 in the middle of the fixed frame 2 through the rotating gear 16, so that the rotating disk 3 drives the water collecting frame 6 above the fixed barrel rod 4 to rotate, so as to adjust the spray angle of the device, so as to improve the spray dust reduction effect of the device;

[0031] During use, when it is necessary to clean the filter frame 23 inside the water collecting frame 6, the mounting bolts 11 on the surface of the water collecting frame 6 can be rotated so that the top frame 10 drives the filter frame 23 to slide from the inside of the water collecting frame 6, and then the top frame 10 drives the filter frame 23 to be discharged from the inside of the water collecting frame 6, so that the filter frame 23 can be taken out and cleaned, thereby improving the use effect of the device. This is the use principle of the spray dust reduction device.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spray dust suppression device, comprising a base plate (1), an atomizing nozzle (7), a blowing fan (9), a water pipe (14) and a servo motor (15), Features: A fixed frame (2) is fixed above the bottom plate (1), and a rotating disk (3) is rotatably connected to the top of the bottom plate (1). A fixed barrel rod (4) is fixed to the top of the rotating disk (3), and a movable rod (5) is slidably arranged inside the fixed barrel rod (4). A water collecting frame (6) is fixed to the upper end of the movable rod (5), and atomizing nozzles (7) are installed at both ends of the water collecting frame (6). Blowing plates (8) are installed at the front and rear sides of the water collecting frame (6), and blowing fans (9) are evenly installed on the surface of the blowing plates (8). A top frame (10) is installed on the top of the water collecting frame (6). Mounting plates (12) are fixed to the two ends of the lower right side of the fixed barrel rod (4), and the middle part of the mounting plate (12) is rotatably connected to the rotating disk (3). A reel (13) is provided, the reel (13) being connected to a water guide pipe (14), a servo motor (15) being fixed to the upper left end of the fixed frame (2), and a rotating gear (16) located inside the fixed frame (2) being fixed below the servo motor (15), a rotating screw (20) being rotatably connected to one side of the lower inside of the fixed cylinder rod (4), a threaded cavity (22) being provided at the left end inside the movable rod (5), a connecting shaft (18) being rotatably connected to the lower part of the fixed cylinder rod (4), a connecting disc (17) being fixed to the connecting shaft (18) located outside the fixed cylinder rod (4), and a first bevel gear (19) being fixed to the connecting shaft (18) located inside the fixed cylinder rod (4).

2. A spray dust suppression device according to claim 1, Features: The surface of the rotating disk (3) is evenly equipped with tooth blocks (26), and the tooth blocks (26) on the surface of the rotating disk (3) are connected to the rotating gear (16) in a meshing connection, and the rotating disk (3) is connected to the fixed frame (2) in a rotating connection.

3. A spray dust suppression device according to claim 1, Features: A filter frame (23) is fixed in the middle of the lower part of the top frame (10), and a water inlet hole (25) is provided at the bottom of the filter frame (23). Connecting plates (24) are fixed at both ends of the filter frame (23) below the top frame (10).

4. A spray dust suppression device according to claim 1, Features: The lower end of the top frame (10) is snap-connected to the upper end of the water collecting frame (6) via a connecting plate (24), and the connecting plates (24) at both ends of the lower side of the top frame (10) are connected to the water collecting frame (6) via mounting bolts (11) for disassembly and installation.

5. A spray dust suppression device according to claim 1, Features: The water guide pipe (14) passes through the movable rod (5) and is connected to the lower end of the water collecting frame (6), and the port of the water guide pipe (14) located on the water collecting frame (6) corresponds to the water inlet hole (25) at the bottom of the filter frame (23).

6. A spray dust suppression device according to claim 1, Features: The rotating screw rod (20) is connected to the threaded cavity (22) on the surface of the movable rod (5) by threaded connection. A second bevel gear (21) is fixed to the lower end of the rotating screw rod (20), and the second bevel gear (21) is meshed with the first bevel gear (19).

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