Environment-friendly dust removal spraying device for water conservancy project

Abstract

The utility model relates to an environment-friendly dedusting spraying device for hydraulic engineering, which comprises an atomizing machine, a connecting pipe, a connecting frame, an electric control box, a control panel and walking wheels, the connecting frame is arranged, and a connecting shaft arm penetrates into a connecting seat to form clamping connection, so that the atomizing machine is mounted on the inner side of the connecting frame; the connecting shaft arm is fixedly connected to the middle of the worm gear, after the speed control motor is started, the worm rotates along with the speed control motor and drives the meshed worm gear to steer, then the connecting shaft arm is driven to rotate, the atomizer is conveniently driven to swing by taking the connection of the connecting base and the connecting shaft arm as a fulcrum, and therefore the spraying range of the water spraying ring is enlarged, and uniform spraying of the water spraying ring is facilitated. The environment-friendly dust removal efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to an environment-friendly dust removal spraying device for water conservancy projects. Background Technique

[0002] The atomizing sprinkler belongs to one of the dust removal spraying devices. It mainly transports water through a specific pipeline to the atomizing nozzle of the fog cannon machine by a high-pressure water pump, and then a strong air flow generated by the air duct fan transports the water mist generated by the nozzle to carry out normal spraying operations, which are used for high-pressure flushing or watering of the road surface.

[0003] When optimizing the existing environment-friendly dust removal spraying device for water conservancy projects, most of the optimizations are reflected in optimizing the nozzles to make the spraying effect better. For example, the Chinese utility model patent with the application number CN202111111600.1 discloses "A fog cannon machine for dust removal". In this device, the cannon barrel body is placed on the top of the base, and a water tank is arranged inside the base. One end of the rear cannon barrel is fixedly connected with a filter element, the other end of the rear cannon barrel is fixedly sleeved with one end of the middle cannon barrel, the other end of the middle cannon barrel is fixedly sleeved with the front cannon barrel, and a long hole is opened inside the bottom end of the middle cannon barrel. By changing all the existing outwardly arranged atomizing nozzles into inner nozzles and outer nozzles, and the inner nozzles and outer nozzles are visually alternately distributed on the same cross-section, while keeping the same amount of sprayed water mist per unit time as the existing fog cannon machine, the density of the water mist in the same direction is reduced, thus effectively reducing the phenomenon of water mist crossing, preventing the generation of a large number of water droplets, improving the dust removal efficiency, and saving water resources.

[0004] Although the above-mentioned environment-friendly dust removal spraying device for water conservancy projects has certain advantages in optimizing the nozzles to make the spraying effect better, it still has certain drawbacks: Usually, the atomizer and the connecting frame are fixedly installed, resulting in that during the spraying operation of the water spraying ring, it can only spray in a fixed direction, limiting the scope of dust removal spraying. In the water conservancy project environment, it is necessary to carry out dust removal spraying for a long time to ensure the air quality in the environment. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] To solve the above technical problems, the utility model provides an environment-friendly dust removal spraying device for water conservancy projects.

[0007] (2) Technical Solutions

[0008] Based on this, the present utility model provides the following technical solutions: An environmentally friendly dust removal spray device for water conservancy projects, comprising an atomizer, a connecting pipe, a connecting frame, an electric control box, a control panel, and traveling wheels. The connecting pipe is connected to the top of the atomizer and is provided with a through hole inside. The inner side of the upper end of the connecting frame is connected to both sides of the atomizer and is movably matched. The bottom end of the connecting frame is welded to the upper surface of the electric control box. The control panel is fixedly installed on one side of the electric control box. The traveling wheels are connected below the electric control box. The atomizer includes a water spray ring, a fan, a first barrel body, a second barrel body, a water injection port, and a connecting seat. The water spray ring and the first barrel body are an integrated structure and are located on the front surface of the first barrel body. The fan is movably installed inside the first barrel body. The rear end of the first barrel body is bolted to the front end of the second barrel body and is provided with a through hole inside. The water injection port is fixedly arranged at the top of the second barrel body and is provided with a through hole inside. The connecting seat is fixedly located outside the second barrel body.

[0009] Preferably, the connecting frame includes a vertical frame, an enclosure, a worm gear, a connecting shaft arm, a worm, and a speed control motor. The enclosure is fixedly connected to the outer side of the upper part of the vertical frame. The outer side of the worm gear is meshed with the worm. The connecting shaft arm penetrates and is connected to the middle of the worm gear. The lower end of the worm penetrates through the bottom end of the enclosure. The lower end of the worm is connected to the output end of the speed control motor and is movably matched. The connecting shaft arm is movably matched with the worm through the worm gear.

[0010] Preferably, the upper end of the water injection port is connected to the connecting pipe and is internally connected. The two sides of the second barrel body are connected to the inner side of the connecting frame and are movably matched. There are two connecting seats, which are symmetrically arranged left and right.

[0011] Preferably, the connecting shaft arm is embedded and connected to the inside of the connecting seat through the upper end of the vertical frame and is movably matched. The connecting shaft arm and the worm gear are a set for cooperative movement, and there are two sets in total.

[0012] Preferably, the middle of the worm gear is perpendicular to the connecting shaft arm, and the connecting shaft arm rotates synchronously with the rotation of the worm gear.

[0013] Preferably, a high-pressure pump is installed inside the first barrel body, and the second barrel body provides space for water storage.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides an environmentally friendly dust removal spray device for water conservancy projects, which has the following beneficial effects:

[0016] 1. For the environmental protection dust removal spray device used in water conservancy projects, the atomizer is installed inside the connecting frame and above the electric control box. Personnel operate the control panel, enabling the device to drive the walking wheels to move under command and drive the fan. Connect the connecting pipe to the water source to facilitate filling the second cylinder with water. Under high pressure in the first cylinder and the transportation of the fan, the water is sprayed outwards through the water spraying ring and sprayed into the air at the water conservancy construction site, thus playing a role in dust removal.

[0017] 2. For the environmental protection dust removal spray device used in water conservancy projects, through the set connecting frame, since the connecting shaft arm penetrates into the connecting seat to form a clamping connection, the atomizer is installed on the inner side of the connecting frame. The connecting shaft arm is fixedly connected to the middle of the worm gear. When the speed control motor is started, the worm rotates, driving the engaged worm gear to turn, and then driving the connecting shaft arm to rotate, facilitating driving the atomizer to swing with the connection of the connecting seat and the connecting shaft arm as the fulcrum, thereby increasing the spraying range of the water spraying ring and facilitating the uniform spraying of the water spraying ring, improving the environmental protection dust removal efficiency. Brief Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the whole utility model;

[0019] Figure 2 It is a schematic structural diagram of the atomizer of the utility model;

[0020] Figure 3 It is a schematic structural diagram of the water spraying ring of the utility model;

[0021] Figure 4 It is a schematic structural diagram of the connecting frame of the utility model;

[0022] Figure 5 It is a schematic structural diagram of the connecting shaft arm of the utility model.

[0023] In the figure: atomizer - 1, connecting pipe - 2, connecting frame - 3, electric control box - 4, control panel - 5, walking wheel - 6, water spraying ring - 11, fan - 12, first cylinder - 13, second cylinder - 14, water injection port - 15, connecting seat - 16, vertical frame - 31, enclosure - 32, worm gear - 33, connecting shaft arm - 34, worm - 35, speed control motor - 36. Detailed Embodiment

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1-2 , an environmentally friendly dust removal spray device for water conservancy projects, including an atomizer 1, a connecting pipe 2, a connecting frame 3, an electric control box 4, a control panel 5 and a traveling wheel 6. The connecting pipe 2 is connected to the top of the atomizer 1 and is internally provided with a through hole. The inner side of the upper end of the connecting frame 3 is connected to both sides of the atomizer 1 and is movably matched. The bottom end of the connecting frame 3 is welded to the upper end surface of the electric control box 4. The control panel 5 is fixedly installed on one side of the electric control box 4. The traveling wheel 6 is connected below the electric control box 4; The atomizer 1 includes a water spraying ring 11, a fan 12, a first barrel body 13, a second barrel body 14, a water injection port 15 and a connecting seat 16. The water spraying ring 11 and the first barrel body 13 are of an integrated structure and are located on the front end surface of the first barrel body 13. The fan 12 is movably installed inside the first barrel body 13. The rear end of the first barrel body 13 is bolted to the front end of the second barrel body 14 and is internally provided with a through hole. The water injection port 15 is fixedly arranged at the top of the second barrel body 14 and is internally provided with a through hole. The connecting seat 16 is fixedly located outside the second barrel body 14. The upper end of the water injection port 15 is connected to the connecting pipe 2 and is internally communicated. Both sides of the second barrel body 14 are connected to the inner side of the connecting frame 3 and are movably matched. There are two connecting seats 16, which are arranged symmetrically left and right. A high-pressure pump is installed inside the first barrel body 13, and the second barrel body 14 provides space for water body storage.

[0026] Please refer to Figure 3-4 , an environmentally friendly dust removal spray device for water conservancy projects. The connecting frame 3 includes a vertical frame 31, an enclosure 32, a worm gear 33, a connecting shaft arm 34, a worm 35 and a speed control motor 36. The enclosure 32 is fixedly connected to the outer side of the upper part of the vertical frame 31. The outer side of the worm gear 33 is engaged with the worm 35. The connecting shaft arm 34 is connected through the middle part of the worm gear 33. The lower end of the worm 35 passes through the bottom end of the enclosure 32. The lower end of the worm 35 is connected to the output end of the speed control motor 36 and is movably matched. The connecting shaft arm 34 is movably matched with the worm 35 through the worm gear 33.

[0027] Please refer to Figure 5 , an environmentally friendly dust removal spray device for water conservancy projects. The connecting shaft arm 34 is embedded and connected inside the connecting seat 16 through the upper end of the vertical frame 31 and is movably matched. The connecting shaft arm 34 and the worm gear 33 are a set for cooperative movement, and there are two sets in total.

[0028] Preferably, the middle part of the worm gear 33 is perpendicular to the connecting shaft arm 34, and the connecting shaft arm 34 rotates synchronously with the rotation of the worm gear 33.

[0029] In summary, the atomizer 1 is installed inside the connecting frame 3 and above the electric control box 4. Personnel operate the control panel 5, enabling the device to drive the traveling wheels 6 to move under command and drive the fan 12 to connect the connecting pipe 2 to a water source, facilitating the injection of water into the second cylinder body 14. Under the high pressure in the first cylinder body 13 and the transportation of the fan 12, the water is sprayed outwards through the spray ring 11 and sprayed into the air at the water conservancy construction site, thus playing a dust removal role. Through the provided connecting frame 3, since the connecting shaft arm 34 penetrates into the connecting seat 16 to form a clamping connection, the atomizer 1 is installed on the inner side of the connecting frame 3. The connecting shaft arm 34 is fixedly connected to the middle of the worm gear 33. When the speed control motor 36 is started, the worm 35 rotates accordingly, driving the engaged worm gear 33 to turn, and then driving the connecting shaft arm 34 to rotate, facilitating the atomizer 1 to swing with the connection between the connecting seat 16 and the connecting shaft arm 34 as a fulcrum, thereby increasing the spraying range of the spray ring 11 and facilitating the uniform spraying of the spray ring 11, improving the environmental protection and dust removal efficiency.

[0030] The control mode of the present invention is controlled by manually starting and closing the switch. The wiring diagram of the power element and the power supply are common knowledge in the art, and the present invention mainly protects mechanical devices, so the control mode and wiring layout of the present invention will not be explained in detail.

[0031] The control mode of the present invention is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, and the power supply is also common knowledge in the art. The present invention mainly protects mechanical devices, so the control mode and circuit connection of the present invention will not be explained in detail.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly dust removal spray device for water conservancy projects, characterized in that: It includes an atomizer (1), a connecting pipe (2), a connecting frame (3), an electric control box (4), an operation panel (5) and a traveling wheel (6). The connecting pipe (2) is connected to the top of the atomizer (1) and is provided with a through hole inside. The inner side of the upper end of the connecting frame (3) is connected to both sides of the atomizer (1) and is movably matched. The bottom end of the connecting frame (3) is welded to the upper surface of the electric control box (4). The operation panel (5) is fixedly installed on one side of the electric control box (4). The traveling wheel (6) is connected below the electric control box (4). The atomizer (1) includes a water spraying ring (11), a fan (12), a first barrel body (13), a second barrel body (14), a water injection port (15) and a connecting seat (16). The water spraying ring (11) and the first barrel body (13) are an integrated structure and are located on the front surface of the first barrel body (13). The fan (12) is movably installed inside the first barrel body (13). The rear end of the first barrel body (13) is bolted to the front end of the second barrel body (14) and is provided with a through hole inside. The water injection port (15) is fixedly arranged at the top of the second barrel body (14) and is provided with a through hole inside. The connecting seat (16) is fixedly located outside the second barrel body (14).

2. The environmental protection dust removal spray device for water conservancy projects according to claim 1, wherein: The connecting frame (3) includes a vertical frame (31), an enclosing box (32), a worm gear (33), a connecting shaft arm (34), a worm (35) and a speed control motor (36). The enclosing box (32) is fixedly connected to the outer side of the upper part of the vertical frame (31). The outer side of the worm gear (33) is meshed with the worm (35). The connecting shaft arm (34) is connected through the middle part of the worm gear (33). The lower end of the worm (35) passes through the bottom end of the enclosing box (32). The lower end of the worm (35) is connected to the output end of the speed control motor (36) and is movably matched. The connecting shaft arm (34) is movably matched with the worm (35) through the worm gear (33).

3. An environmentally friendly dust removal spraying device for water conservancy projects according to claim 1, characterized in that: The upper end of the water injection port (15) is connected to the connecting pipe (2) and is internally connected. The two sides of the second barrel body (14) are connected to the inner side of the connecting frame (3) and are movably matched.

4. An environmental protection dust removal spray device for water conservancy projects according to claim 2, characterized in that: The connecting shaft arm (34) is embedded and connected inside the connecting seat (16) through the upper end of the vertical frame (31) and is movably matched.

5. The environmentally friendly dust removal spray device for water conservancy projects according to claim 2, wherein: The middle part of the worm gear (33) is perpendicular to the connecting shaft arm (34), and the connecting shaft arm (34) rotates synchronously with the rotation of the worm gear (33).

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