Rotary spraying type wet dust treatment device

Abstract

The utility model provides a rotary spraying type wet dust treatment device which comprises a mounting plate, a wastewater treatment tank and a ventilation tank, a square through groove is formed above the mounting plate, a water tank is mounted above the mounting plate, a plurality of communicating pipes are mounted below the water tank in a communicating manner, and a plurality of activated carbon columns are mounted on the inner bottom surface of the wastewater treatment tank. A filter plate supporting frame is installed on the inner wall of the wastewater treatment box, a dust filter plate is placed above the filter plate supporting frame, the left side and the right side of the ventilation box are communicated with gas conveying pipes correspondingly, a plurality of communicating pipes penetrate through a square through groove and penetrate through the upper wall of the ventilation box, and nozzles are rotationally installed below the communicating pipes through sealing bearings correspondingly; the waste water treatment device disclosed by the utility model is reasonable in structure and good in practicability, not only is convenient to collect waste water, but also is convenient to filter the waste water and reduce the content of impurities in the waste water, so that the waste water is further utilized in subsequent spraying work, and the utilization rate of water resources is improved.

Description

Technical Field

[0001] This utility model is a rotary spray wet dust control device, belonging to the technical field of dust control equipment. Background Technology

[0002] When processing powdered materials, a large amount of dust is often generated in the processing workshop. This dust permeates the workshop and has a significant impact on the health of workers and the environment. In the existing technology, the processing workshop is generally equipped with dust removal equipment, but the efficiency of the dust removal equipment is low and it cannot collect and treat the discharged dust, causing environmental pollution.

[0003] Patent No. CN212757818U discloses a rotary spray wet dust control device. Through a rotary spray mechanism, dusty gas enters the housing through an inlet. The output shaft of a reduction motor rotates, driving multiple worm gears and worm wheels. The worm wheels drive the transmission shaft and housing to rotate. Under the action of the housing rotation, multiple nozzles rotate synchronously and spray water. The water mist combines with the dust particles in the gas and falls under the action of gravity, thus being discharged to the outside. This design effectively removes dust from the air through rotary spraying of multiple housings and nozzles, achieving a good dust control effect. However, this device is inconvenient for collecting wastewater, resulting in low water resource recycling and waste. There is an urgent need for a rotary spray wet dust control device to solve these problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a rotary spray wet dust treatment device to solve the problems mentioned in the background technology. This utility model has a reasonable structure and good practicality. It not only facilitates the collection of wastewater, but also facilitates the filtration of wastewater to reduce the impurity content, and then utilizes it in subsequent spraying work, thereby improving the utilization rate of water resources.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a rotary spray type wet dust treatment device, comprising an installation plate, a wastewater treatment tank, and a ventilation box. A square channel is provided above the installation plate, and a water tank is installed above the installation plate. Multiple connecting pipes are connected to the bottom of the water tank. Multiple activated carbon columns are installed on the bottom surface of the wastewater treatment tank. A filter plate support frame is installed on the inner wall of the wastewater treatment tank, and a dust filter plate is placed above the filter plate support frame. Air supply pipes are respectively connected to the left and right sides of the ventilation box. The multiple connecting pipes pass through the square channel and penetrate the upper wall of the ventilation box. Spray heads are rotatably installed below the multiple connecting pipes via sealed bearings. Driven gears are sleeved on the annular sides of the multiple spray heads. A waterproof motor is installed inside the ventilation box, and a driving gear is installed on the shaft end of the waterproof motor.

[0006] Furthermore, multiple driven gears are meshed together, and the driving gear is meshed with one of the driven gears.

[0007] Furthermore, the wastewater treatment tank is movably installed below the ventilation box, and support pillars are installed at multiple corners below the mounting plate.

[0008] Furthermore, a second pipe is connected and installed at the lower rear side of the wastewater treatment tank, and a high-pressure water pump is connected to the upper end of the second pipe. The output end of the high-pressure water pump is sealed and installed with a first pipe.

[0009] Furthermore, the first pipe is connected to the water tank, and an inlet pipe is provided above the water tank.

[0010] Furthermore, the model number of the waterproof motor is SF80H220V-495.

[0011] The beneficial effects of this utility model: This utility model is a rotary spray wet dust treatment device. Because this utility model adds a waterproof motor, a drive gear, a driven gear, a nozzle, a dust filter plate, an activated carbon column, and a high-pressure water pump, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. It not only facilitates the collection of wastewater, but also facilitates the filtration of wastewater, reducing the impurity content, and then utilizes it in subsequent spraying work, thereby improving the utilization rate of water resources. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a rotary spray wet dust control device according to the present invention from a first angle.

[0014] Figure 2 This is a three-dimensional cross-sectional view of a rotary spray wet dust control device according to the present invention.

[0015] Figure 3 This is a two-dimensional schematic diagram of the overall structure of a rotary spray wet dust control device according to the present invention from a second angle.

[0016] Figure 4 This is a three-dimensional schematic diagram of the ventilation box structure of a rotary spray wet dust control device according to this utility model.

[0017] In the diagram: 1-Mounting plate, 2-Support column, 3-Wastewater treatment tank, 4-Ventilation box, 5-Air supply pipe, 6-Water tank, 7-First pipe body, 8-High-pressure water pump, 9-Second pipe body, 10-Square channel, 11-Connecting pipe, 12-Nozzle, 13-Driven gear, 14-Sealed bearing, 15-Drive gear, 16-Waterproof motor, 17-Dust filter plate, 18-Activated carbon column, 19-Filter plate support frame. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a rotary spray wet dust treatment device, including a mounting plate 1, a wastewater treatment tank 3, and a ventilation box 4. A square channel 10 is provided on the top of the mounting plate 1, and a water tank 6 is installed on the top of the mounting plate 1. Multiple connecting pipes 11 are connected to the bottom of the water tank 6. Multiple activated carbon columns 18 are installed on the bottom surface of the wastewater treatment tank 3. A filter plate support frame 19 is installed on the inner wall of the wastewater treatment tank 3, and a dust filter plate 17 is placed on the top of the filter plate support frame 19. Air supply pipes 5 are respectively connected to the left and right sides of the ventilation box 4. Multiple connecting pipes 11 pass through the square channel 10 and penetrate the upper wall of the ventilation box 4. Spray nozzles 12 are rotatably installed below the multiple connecting pipes 11 through sealed bearings 14. Driven gears 13 are sleeved on the annular side of the multiple spray nozzles 12. A waterproof motor 16 is installed inside the upper part of the ventilation box 4, and a drive gear 15 is installed on the shaft end of the waterproof motor 16. This design solves the problem that the original device is inconvenient to collect wastewater and has a low water resource recycling rate, resulting in water resource waste.

[0020] As the first embodiment of this utility model: multiple driven gears 13 are meshed together, and a driving gear 15 is meshed with one of the driven gears 13. By meshing the multiple driven gears 13 and the driving gear 15 with one of the driven gears 13, it is convenient to drive the multiple driven gears 13 and the driving gear 15 to rotate under the drive of the output shaft of the waterproof motor 16, thereby driving the multiple nozzles 12 to rotate. The wastewater treatment tank 3 is movably installed below the ventilation box 4. Support columns 2 are installed at multiple corners below the mounting plate 1. By movably installing the wastewater treatment tank 3 below the ventilation box 4, it is convenient to disassemble and assemble the wastewater treatment tank 3, thereby facilitating the cleaning of the inside of the wastewater treatment tank 3. The multiple support columns 2 are set to facilitate the placement of the device. A second pipe body 9 is connected to the lower rear side of the wastewater treatment tank 3. A high-pressure water pump 8 is connected to the upper end of the second pipe body 9. A first pipe body 7 is sealed at the output end of the high-pressure water pump 8. By setting the high-pressure water pump 8, it is convenient to draw water. The first pipe body 7 is connected to the water tank 6, and an inlet pipe is provided above the water tank 6. The model number of the waterproof motor 16 is SF80H220V-495.

[0021] As a second embodiment of this utility model: In use, firstly, external water is introduced into the water inlet pipe above the water tank 6, and then gas is supplied into the ventilation box 4 through one of the gas supply pipes 5. Then, the water source is sprayed out from multiple nozzles 12 through multiple connecting pipes 11. The waterproof motor 16 is started, which drives the drive gear 15 to rotate. The drive gear 15 drives the driven gear 13 meshing with it to rotate, which in turn drives the other driven gears 13 to rotate, thereby driving the multiple nozzles 12 to rotate and spray the gas in a rotating manner. The water droplets will mix with the gas. Dust in the body combines and falls on the dust filter plate 17. The dust filter plate 17 filters the dust in the water source. The filtered water source falls to the bottom of the wastewater treatment tank 3 and is purified again by the adsorption of multiple activated carbon columns 18. The gas can be discharged through another gas pipe 5. The purified water source is stored in the wastewater treatment tank 3. The high-pressure water pump 8 can be started to draw the water source back into the water tank 6 for reuse. The dust filter plate 17 is placed on the filter plate support frame 19 for easy removal and cleaning of dust.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rotary spray type wet dust control device, comprising a mounting plate (1), a wastewater treatment tank (3), and a ventilation box (4), characterized in that: A square through groove (10) is provided above the mounting plate (1). A water tank (6) is installed above the mounting plate (1). Multiple connecting pipes (11) are connected to the bottom of the water tank (6). Multiple activated carbon columns (18) are installed on the bottom surface of the wastewater treatment tank (3). A filter plate support frame (19) is installed on the inner wall of the wastewater treatment tank (3). A dust filter plate (17) is placed above the filter plate support frame (19). The ventilation box (4) is connected to air supply pipes (5) on the left and right sides respectively. Multiple connecting pipes (11) pass through square through slots (10) and penetrate the upper wall of the ventilation box (4). Spray nozzles (12) are rotatably installed below the multiple connecting pipes (11) through sealed bearings (14). Driven gears (13) are sleeved on the annular side of the multiple spray nozzles (12). A waterproof motor (16) is installed inside the ventilation box (4) at the top. A drive gear (15) is installed on the shaft end of the waterproof motor (16).

2. The rotary spray wet dust control device according to claim 1, characterized in that: Multiple driven gears (13) are meshed together, and the driving gear (15) is meshed with one of the driven gears (13).

3. The rotary spray wet dust control device according to claim 1, characterized in that: The wastewater treatment tank (3) is movably installed below the ventilation box (4), and support columns (2) are installed at multiple corners below the mounting plate (1).

4. The rotary spray wet dust control device according to claim 1, characterized in that: The wastewater treatment tank (3) is connected to a second pipe (9) at the lower rear side. A high-pressure water pump (8) is connected to the upper end of the second pipe (9). The output end of the high-pressure water pump (8) is sealed with a first pipe (7).

5. The rotary spray wet dust control device according to claim 4, characterized in that: The first pipe (7) is connected to the water tank (6), and the water tank (6) is provided with an inlet pipe above it.

6. The rotary spray wet dust control device according to claim 1, characterized in that: The waterproof motor (16) is model SF80H220V-495.

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