Flying dust treatment device for constructional engineering

Abstract

The utility model discloses a raised dust treatment device for constructional engineering, which belongs to the technical field of raised dust treatment devices and comprises a shell, a rotating plate is rotatably connected to the upper surface of the shell, a gun barrel is hinged to the inner wall of the rotating plate, a water collecting ring is fixedly connected to the end of the gun barrel, and a water injection nozzle is mounted on the inner wall of the gun barrel. According to the raised dust treatment device for constructional engineering, water flow sprayed into the water collecting ring is guided through the groove, so that the water flow flows into the collecting box, the water sprayed onto the water collecting ring is collected, water drops are prevented from dripping onto the ground and the shell, and the effect of preventing the water drops from dripping onto the ground or the shell is achieved; therefore, the problems that the environment of the ground below the fog gun easily becomes sticky due to the fact that existing water drops drop on the ground, the lower portion of the fog gun is contaminated with mud, the water drops easily flow to a rack along the outer surface of a gun barrel, and electric components and circuits in the fog gun are possibly damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust processing devices, in particular to a dust processing device for construction engineering. Background Art

[0002] Construction engineering refers to the technical work such as survey, planning, design, construction, installation and maintenance of buildings and ancillary structures. During the construction process, a lot of dust is generally generated. This dust is mixed in the air and is easily inhaled into the body by workers, thus affecting their health. Existing dust treatment devices are generally set up to remove dust to protect people's health. At present, dust treatment devices have become an indispensable part of the construction site.

[0003] Existing dust treatment devices, also known as fog cannons, are generally placed next to the workers' work positions. They are generally composed of a frame, a water tank, a pump, and a nozzle. The water in the water tank is atomized at high pressure to convert the water into tiny water mist particles, which are then sprayed out through the nozzle to adsorb, aggregate, and settle dust particles in the air in front, thereby achieving the purpose of dust reduction and improving air quality to protect the workers in front.

[0004] The existing nozzle is generally arranged at one end of the barrel, and the nozzle is wrapped by the barrel to protect the nozzle. At the same time, it is also responsible for guiding the high-pressure water or water mist to improve the atomization effect and range. However, some water mist will be sprayed into the barrel, and then slide down along the barrel to the ground. Dropping on the ground will easily make the ground environment below the fog cannon sticky, causing the lower part of the fog cannon to be contaminated with mud. It is also easy to flow along the outer surface of the barrel to the frame, which may cause damage to the electrical components and lines in the fog cannon. In order to solve this technical problem, the utility model proposes a dust treatment device for construction engineering. Utility Model Content

[0005] The main purpose of the utility model is to provide a dust treatment device for construction engineering, which can effectively solve the problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A dust treatment device for construction engineering, including a housing. A rotating plate is rotatably connected to the upper surface of the housing. A cannon barrel is hinged to the inner wall of the rotating plate. A water collection ring is fixedly connected to the end of the cannon barrel. A water spraying port is installed on the inner wall of the cannon barrel. An arc-shaped plate is fixedly installed on one side surface of the water collection ring. A collection box is fixedly connected to the lower surfaces of the water collection ring and the arc-shaped plate. A connecting pipe is fixedly connected to the lower part of the collection box. A water storage tank is arranged inside the housing. One end of the connecting pipe far away from the collection box penetrates the housing and is connected to the water storage tank. A filtering mechanism is arranged inside the collection box. A groove is formed on the inner wall of the water collection ring. A water absorption ring is sleeved on the end of the cannon barrel.

[0008] Preferably, the filtering mechanism includes a filter plate. The outer surface of the filter plate is slidably connected to the inner wall of the collection box. A fixing block is fixedly connected to the upper surface of the filter plate. A rotating handle is hinged to the side surface of the fixing block.

[0009] Preferably, a partition plate is fixedly connected to the lower surface of the filter plate. The lower surface of the partition plate is in contact with the inner bottom wall of the collection box.

[0010] Preferably, a bottom plate is fixedly connected to the lower part of the housing. The upper surface of the bottom plate is fixedly installed with the water storage tank.

[0011] Preferably, an opening and closing door is hinged to the inner wall of the housing. A water injection port is arranged on the inner wall of the housing.

[0012] Preferably, a water pump is installed on the outer surface of the water storage tank. The input end of the water pump is connected to the water storage tank. The output end of the water pump is connected to a water supply pipe. The outer surface of the water supply pipe is fixedly connected to the housing. One end of the water supply pipe far away from the water pump penetrates the water absorption ring and the cannon barrel and is connected to the water spraying port.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, by setting components such as a collection box and a groove, the groove guides the water flow sprayed into the water collection ring, making it flow into the collection box along the groove. After the water is filtered by the filtering mechanism, it directly flows back into the water storage tank along the connecting pipe, thus realizing the recycling of the water flow and achieving the effect of saving water resources. At the same time, by collecting the water sprayed onto the water collection ring, it prevents water droplets from falling onto the ground and the housing, achieving the effect of preventing dripping onto the ground or the housing, thereby solving the problems that existing water droplets are likely to make the environment of the ground under the fog cannon sticky, resulting in the lower part of the fog cannon being contaminated with mud, and it is also easy to flow along the outer surface of the cannon barrel to the frame, which may cause damage to the electrical components and circuits inside the fog cannon.

[0015] In the present utility model, by providing components such as a filtering mechanism, the filter plate filters the passing water flow to intercept the sundries in the water flow. After long-term use, the rotating handle can be lifted upward to take the filter plate out of the inside of the collection box, so as to facilitate the cleaning of the sundries on the filter plate. The partition plate is used to prevent the filter plate from contacting the inner bottom wall of the collection box, thereby increasing the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of a dust treatment device for construction engineering according to the present utility model;

[0017] Figure 2 is a rear view of a dust treatment device for construction engineering according to the present utility model;

[0018] Figure 3 is a partial schematic diagram of a dust treatment device for construction engineering according to the present utility model;

[0019] Figure 4 is a partial schematic diagram of a dust treatment device for construction engineering according to the present utility model;

[0020] Figure 5 is a partial schematic diagram of a dust treatment device for construction engineering according to the present utility model.

[0021] In the figure: 1, outer shell; 2, rotating plate; 3, barrel; 4, water collecting ring; 5, water spraying port; 6, arc plate; 7, collection box; 8, connecting pipe; 9, filtering mechanism; 901, filter plate; 902, fixing block; 903, rotating handle; 904, partition plate; 10, groove; 11, water absorbing ring; 12, water storage tank; 13, bottom plate; 14, opening and closing door; 15, water injection port; 16, water pump; 17, water supply pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-5As shown in the figure, a dust treatment device for construction engineering includes a housing 1. A rotating plate 2 is rotatably connected to the upper surface of the housing 1. A cannon barrel 3 is hinged to the inner wall of the rotating plate 2. A water collection ring 4 is fixedly connected to the end of the cannon barrel 3. A water spray port 5 is installed on the inner wall of the cannon barrel 3. An arc-shaped plate 6 is fixedly installed on one side surface of the water collection ring 4. A collection box 7 is fixedly connected to the lower surfaces of the water collection ring 4 and the arc-shaped plate 6. A connecting pipe 8 is fixedly connected to the lower part of the collection box 7. A water storage tank 12 is arranged inside the housing 1. One end of the connecting pipe 8 far away from the collection box 7 penetrates through the housing 1 and is connected to the water storage tank 12. A filtering mechanism 9 is arranged inside the collection box 7. The filtering mechanism 9 includes a filter plate 901. The outer surface of the filter plate 901 is slidably connected to the inner wall of the collection box 7. A fixing block 902 is fixedly connected to the upper surface of the filter plate 901. A rotating handle 903 is hinged to the side surface of the fixing block 902. During use, the filter plate 901 filters the passing water flow to intercept sundries in the water flow. After long-term use, the rotating handle 903 can be lifted upward to take the filter plate 901 out of the collection box 7, so as to facilitate the cleaning of the sundries on the filter plate 901. A partition plate 904 is fixedly connected to the lower surface of the filter plate 901. The lower surface of the partition plate 904 is in contact with the inner bottom wall of the collection box 7. The partition plate 904 is used to prevent the filter plate 901 from contacting the inner bottom wall of the collection box 7, thereby increasing the filtering effect.

[0024] A groove 10 is formed in the inner wall of the water collection ring 4. A water absorption ring 11 is sleeved on the end of the cannon barrel 3. The rotating plate 2 is used to support the cannon barrel 3 and can rotate on the housing 1. At the same time, the inclination angle of the cannon barrel 3 can also be adjusted to facilitate spraying at different positions. A fan is installed inside the cannon barrel 3 to make the water mist disperse farther. This is prior art. The connecting pipe 8 is a flexible pipe and can be bent in any direction. The shape of the groove 10 is circular, which is used to guide the water to flow into the collection box 7 and reduce the probability of the water flow flowing to the outer surface of the water collection ring 4. The water absorption ring 11 is made of a water absorption material and can intercept the water flowing along the outer surface of the water collection ring 4 to the cannon barrel 3 to prevent it from flowing onto the housing 1.

[0025] A bottom plate 13 is fixedly connected to the lower part of the housing 1. The upper surface of the bottom plate 13 is fixedly installed with the water storage tank 12. The bottom plate 13 is used to support and fix the water storage tank 12. Four universal wheels are arranged below the bottom plate 13 to facilitate movement.

[0026] An opening and closing door 14 is hinged to the inner wall of the housing 1. A water injection port 15 is arranged on the inner wall of the housing 1. By opening the opening and closing door 14, the internal components can be inspected and repaired. The water injection port 15 consists of a pipe and a sealing cover. The pipe is connected to the water storage tank 12 and penetrates upward through the water injection port 15. By unscrewing the sealing cover, water can be added to the inside of the water storage tank 12 through the water injection port 15.

[0027] A water pump 16 is installed on the outer surface of the water storage tank 12. The input end of the water pump 16 is connected to the water storage tank 12, and the output end of the water pump 16 is connected to a water supply pipe 17. The outer surface of the water supply pipe 17 is fixedly connected to the housing 1. One end of the water supply pipe 17 far from the water pump 16 penetrates through the water absorption ring 11 and the barrel 3 and is connected to the water spray port 5. The input end of the water pump 16 is connected to a pipe, and the end of the pipe extends to the bottom of the water storage tank 12 to facilitate transportation along with the water flow, so that it is sprayed out from the water spray port 5 after being pressurized.

[0028] It should be noted that during the actual use of this device, the water in the water storage tank 12 is pumped into the interior of the water spray port 5 by the water pump 16 and forms water mist to be sprayed out through the water spray port 5. Then, the water mist is blown to the corresponding position by the fan inside the barrel 3 for dust reduction. During the spraying process, the water flow sprayed into the interior of the water collection ring 4 is guided by the groove 10 so that it flows along the groove 10 into the interior of the collection box 7. After being filtered by the filtering mechanism 9, the water flows directly back into the interior of the water storage tank 12 along the connecting pipe 8, thereby realizing the recycling of the water flow and achieving the effect of saving water resources. At the same time, by collecting the water sprayed onto the water collection ring 4, it is possible to prevent water droplets from falling onto the ground and the housing 1, achieving the effect of preventing dripping onto the ground or the housing 1.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust treatment device for construction engineering, comprising a housing (1), characterized in that: A rotating plate (2) is rotatably connected to the upper surface of the housing (1). A barrel (3) is hinged to the inner wall of the rotating plate (2). A water collecting ring (4) is fixedly connected to the end of the barrel (3). A water spraying port (5) is installed on the inner wall of the barrel (3). An arc-shaped plate (6) is fixedly installed on one side surface of the water collecting ring (4). A collecting box (7) is fixedly connected to the lower surfaces of the water collecting ring (4) and the arc-shaped plate (6). A connecting pipe (8) is fixedly connected to the lower part of the collecting box (7). A water storage tank (12) is arranged inside the housing (1). One end of the connecting pipe (8) far away from the collecting box (7) penetrates through the housing (1) and is connected to the water storage tank (12). A filtering mechanism (9) is arranged inside the collecting box (7). A groove (10) is formed in the inner wall of the water collecting ring (4). A water absorption ring (11) is sleeved on the end of the barrel (3).

2. The dust treatment device for construction engineering according to claim 1, characterized in that: The filtering mechanism (9) includes a filter plate (901). The outer surface of the filter plate (901) is slidably connected to the inner wall of the collecting box (7). A fixing block (902) is fixedly connected to the upper surface of the filter plate (901). A rotating handle (903) is hinged to the side surface of the fixing block (902).

3. The dust treatment device for construction projects according to claim 2, characterized in that: A partition plate (904) is fixedly connected to the lower surface of the filter plate (901). The lower surface of the partition plate (904) is in contact with the inner bottom wall of the collecting box (7).

4. The dust treatment device for construction projects according to claim 3, characterized in that: A bottom plate (13) is fixedly connected to the lower part of the housing (1). The upper surface of the bottom plate (13) is fixedly installed with the water storage tank (12).

5. The dust treatment device for construction projects according to claim 4, characterized in that: An opening and closing door (14) is hinged to the inner wall of the housing (1). A water injection port (15) is arranged on the inner wall of the housing (1).

6. The dust treatment device for construction projects according to claim 5, wherein: A water pump (16) is installed on the outer surface of the water storage tank (12). The input end of the water pump (16) is connected to the water storage tank (12). The output end of the water pump (16) is connected to a water supply pipe (17). The outer surface of the water supply pipe (17) is fixedly connected to the housing (1). One end of the water supply pipe (17) far away from the water pump (16) penetrates through the water absorption ring (11) and the barrel (3) and is connected to the water spraying port (5).

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