Spraying device for industrial dust removal

Abstract

The utility model discloses a spraying device for industrial dust removal, and relates to the field of spraying devices. The spraying device comprises a spraying device body, a vertical flow sedimentation tank is arranged on one side of the spraying device body, a muddy water detector is arranged at the top of a baffle, a water delivery pump is arranged on a communicating pipe, a pesticide box is arranged on one side of the communicating pipe in a communicating mode through a pesticide flowing pipe, and a second valve is arranged on the pesticide flowing pipe. Water in the vertical flow sedimentation tank flows into the water tank through the water flowing pipe, water in the water tank is pumped into the spraying device through the liquid pump, in the treatment process, the water is mixed with sediments in waste gas, purified air is discharged from the air outlet, mixed sewage enters the sedimentation pipe, and in the sedimentation pipe, the water in the vertical flow sedimentation tank flows into the water tank through the water flowing pipe. Impurities are deposited at the bottom of the vertical flow sedimentation tank, and treated sewage floats outside the baffle and flows back to the water tank through the water flowing pipe, so that rapid filtration of circulating water is realized, and water is prevented from being too turbid.

Description

Technical Field

[0001] This utility model relates to the field of spray devices, specifically a spray device for industrial dust removal. Background Technology

[0002] Industrial dust removal spray devices atomize water through nozzles, using the water mist to adsorb and encapsulate dust particles, causing them to settle and thus achieving the dust removal effect. This type of device is simple in structure and easy to operate, and is widely used in industrial places with a lot of dust, such as coal mines, mines, and cement plants. It effectively reduces the risk of workers inhaling particulate matter and protects the environment and workers' health.

[0003] Existing spray systems for industrial dust removal can capture and clean particles in exhaust gas. During operation, when dust particles in the exhaust gas pass through the spray system, the water mist mixes with the dust. However, since the water in the spray system is repeatedly recycled, it needs to be filtered during this process, usually through settling. During this settling process, the recycled water is unusable, which undoubtedly reduces the utilization efficiency of the recycled water and may result in unsatisfactory exhaust gas treatment, thus reducing the ease of use of industrial dust removal spray systems. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a spray device for industrial dust removal, so as to solve the technical problem of the unusable state of circulating water during the static process.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spray device for industrial dust removal, comprising a spray device body, a vertical flow sedimentation tank disposed on one side of the spray device body, a sedimentation pipe disposed inside the vertical flow sedimentation tank, a baffle disposed on one side of the top of the vertical flow sedimentation tank, a turbid water detector disposed on the top of the baffle, a water tank disposed on one side of the vertical flow sedimentation tank, a water pipe connected between the top of the vertical flow sedimentation tank and the water tank, a first valve disposed on the water pipe, the bottom of the spray device body connected to the sedimentation pipe, the other side of the top of the vertical flow sedimentation tank connected to the sedimentation pipe via a connecting pipe, a water pump disposed on the connecting pipe, a medicine tank disposed on one side of the connecting pipe via a medicine flow pipe, and a second valve disposed on the medicine flow pipe.

[0006] By adopting the above technical solution, wastewater enters the interior of the spray device through the air inlet, while the clean water on the baffle in the vertical flow sedimentation tank flows into the water tank through the water pipe. Then, the water in the water tank is pumped into the spray device body by a liquid pump to spray the waste gas. During this process, the water mixes with the sediment in the waste gas. The purified air is discharged from the air outlet, while the mixed wastewater enters the sedimentation pipe. Inside the sedimentation pipe, impurities in the wastewater settle to the bottom of the vertical flow sedimentation tank, and the treated water floats to the outside of the baffle and flows back to the water tank through the water pipe. This process achieves rapid filtration of the circulating water, ensuring the water quality of the circulating water and preventing the spraying effect from being affected by excessively turbid water.

[0007] Furthermore, a liquid pump is installed above the water tank, and a flow pipe is installed on the top of the liquid pump. Three water spray pipes are installed on one side of the flow pipe.

[0008] By adopting the above technical solution, the liquid pump can provide stable and strong water flow power. The liquid pump draws water from the water tank and delivers it through the flow pipe at the top, ensuring a continuous and stable water supply for the spraying device.

[0009] Furthermore, the top of the medicine box has a medicine inlet.

[0010] By adopting the above technical solution, staff can easily add the required treatment agents, such as flocculants and disinfectants, to the medicine tank to improve water quality and accelerate the sedimentation of impurities.

[0011] Furthermore, an air outlet is provided at the top of the main body of the spray device, and an air inlet is provided on one side of the main body of the spray device.

[0012] By adopting the above technical solution, the air outlet can ensure that the purified air after spraying is discharged smoothly, and the air outlet makes the air inside the device flow smoothly, preventing the accumulation of waste gas, thereby improving the efficiency of waste gas treatment.

[0013] Furthermore, three sets of inspection windows are provided on one side of the main body of the spray device.

[0014] By adopting the above technical solutions, the three sets of inspection windows greatly facilitate the daily maintenance and repair of the equipment. Through these inspection windows, maintenance personnel can directly observe the working status inside the device, promptly identify and resolve problems, and avoid production stoppages caused by equipment failures.

[0015] Furthermore, an outlet pipe is provided on one side of the vertical flow sedimentation tank.

[0016] By adopting the above technical solution, a convenient discharge channel is provided for the treated water. After the water has completed sedimentation and filtration in the vertical flow sedimentation tank, the wastewater can be quickly discharged through the outlet pipe.

[0017] Furthermore, the first valve, the second valve, the water pump, and the turbid water detector are all electrically connected to an external power source through the control center, and the turbid water detector is a Hach SOLITAX model.

[0018] By adopting the above technical solutions, centralized control and automated management of the equipment are achieved. The control center can flexibly control the switching status of each component as needed, thereby improving the ease of operation and efficiency of the equipment.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model uses a vertical flow sedimentation tank. Wastewater enters the spray device from the air inlet. The water in the vertical flow sedimentation tank flows into the water tank through the water pipe. The water in the water tank is then pumped into the spray device by the liquid pump to spray the waste gas. During the treatment process, the water mixes with the sediment in the waste gas. The purified air is discharged from the air outlet, and the mixed wastewater enters the sedimentation pipe. In the sedimentation pipe, impurities are deposited at the bottom of the vertical flow sedimentation tank, while the treated wastewater floats to the outside of the baffle and flows back to the water tank through the water pipe, realizing rapid filtration of circulating water and avoiding excessive turbidity of the water.

[0021] 2. This utility model is equipped with a turbid water detector. When the turbid water detector detects that the water quality does not meet the standard, the system will automatically turn on the water pump, so that part of the water flows into the sedimentation pipe through the connecting pipe for secondary filtration. In addition, the system will also open the second valve to allow the flocculant in the medicine tank to flow into the sedimentation pipe to accelerate sedimentation, thereby improving the quality of the spray water in the circulating water circuit. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0025] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Main body of the spray device; 2. Air outlet; 3. Air inlet; 4. Inspection window; 5. Water tank; 6. Liquid pump; 7. Flow pipe; 8. Spray pipe; 9. Water pipe; 10. First valve; 11. Turbid water detector; 12. Baffle; 13. Connecting pipe; 14. Medicine tank; 15. Medicine inlet; 16. Second valve; 17. Vertical flow sedimentation tank; 18. Medicine pipe; 19. Water pump; 20. Sedimentation pipe; 21. Water outlet pipe. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] Example 1:

[0032] A spray device for industrial dust removal, such as Figures 1-4As shown, the system includes a main body 1 of a spray device. A vertical flow sedimentation tank 17 is provided on one side of the main body 1. A sedimentation pipe 20 is provided inside the vertical flow sedimentation tank 17. A baffle 12 is provided on one side of the top of the vertical flow sedimentation tank 17. A turbid water detector 11 is provided on the top of the baffle 12. A water tank 5 is provided on one side of the vertical flow sedimentation tank 17. A water pipe 9 is connected between the top of the vertical flow sedimentation tank 17 and the water tank 5. A first valve 10 is provided on the water pipe 9. The bottom of the main body 1 of the spray device is connected to the sedimentation pipe 20. The other side of the top of the vertical flow sedimentation tank 17 is connected to the sedimentation pipe 20 through a connecting pipe 13. A water pump 19 is provided on the connecting pipe 13. A medicine tank 14 is connected to one side of the connecting pipe 13 through a medicine pipe 18. A second valve 16 is provided on the medicine pipe 18. Wastewater enters the interior of the main body 1 of the spray device from the air inlet 3. The clean water on the baffle 12 inside the vertical flow sedimentation tank 17 flows into the water tank 5 through the water pipe 9. Next, the water in tank 5 is pumped into the main body of the spray device 1 by the liquid pump 6 to spray the exhaust gas. During this process, the water mixes with the sediment in the exhaust gas. The purified air is discharged from the outlet 2, while the mixed wastewater enters the sedimentation pipe 20. In the sedimentation pipe 20, impurities in the wastewater are deposited at the bottom of the vertical flow sedimentation tank 17. The treated water floats to the outside of the baffle 12 and flows back to tank 5 through the water pipe 9. This process achieves rapid filtration of the circulating water, ensuring the water quality of the circulating water and avoiding the impact of excessively turbid water. In addition to the spraying effect, the turbidity detector 11 continuously monitors the water quality. When it detects that the filtered water quality does not meet the standards for entering the water tank 5 and the circulating water circuit, the system will automatically turn on the water pump 19, allowing some water to flow through the connecting pipe 13 into the sedimentation pipe 20 for secondary filtration. Furthermore, in order to further improve the water quality, the system will open the second valve 16, allowing the flocculant in the chemical tank 14 to flow into the sedimentation pipe 20 through the chemical flow pipe 18, accelerating the sedimentation of impurities. This series of operations effectively improves the quality of the sprayed water in the circulating water circuit, ensuring that the spraying device can operate continuously and efficiently.

[0033] See Figure 1 , Figure 2 , Figure 3 A liquid pump 6 is installed above the water tank 5, and a flow pipe 7 is installed on the top of the liquid pump 6. Three water spray pipes 8 are installed on one side of the flow pipe 7. The liquid pump 6 can provide stable and strong water flow power. The liquid pump 6 draws water from the water tank 5 and delivers it through the flow pipe 7 on its top, ensuring a continuous and stable water supply for the spraying device. At the same time, the three water spray pipes 8 installed on one side of the flow pipe 7 can expand the spray coverage area, making the spraying more uniform and comprehensive. This not only improves the efficiency of waste gas treatment, but also ensures that dust and harmful substances in the waste gas can be more comprehensively adsorbed and wrapped, thereby further improving the purification effect of the waste gas. Therefore, the structure and function work together to achieve efficient and comprehensive waste gas treatment.

[0034] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The top of the medicine tank 14 is provided with a medicine inlet 15, which allows staff to easily add the required treatment agents, such as flocculants and disinfectants, to improve water quality and accelerate the sedimentation of impurities. At the same time, the medicine inlet 15 also facilitates the regular replacement and replenishment of the agents, ensuring the effectiveness and concentration of the agents in the medicine tank 14. This not only improves the flexibility and efficiency of water treatment, but also ensures the continuous and stable operation of the spray device, thereby further improving the treatment effect of exhaust gas. Therefore, the opening of the medicine inlet 15 provides important convenience for the function of the medicine tank 14 and is an indispensable part of the entire spray device.

[0035] See Figure 1 , Figure 2 , Figure 3 The spray device body 1 has an air outlet 2 on its top and an air inlet 3 on one side. The air outlet 2 ensures that the purified air after spraying is discharged smoothly and allows for smooth airflow inside the device, preventing the accumulation of waste gas and thus improving the efficiency of waste gas treatment. At the same time, the air inlet 3 on one side of the spray device body 1 is responsible for introducing the waste gas to be treated. The position of the air inlet 3 ensures that the waste gas can enter the spray area evenly and come into full contact with the spray water, thereby achieving effective waste gas purification. Therefore, the opening of the air outlet 2 and the air inlet 3 together promotes the smooth treatment of waste gas and the timely discharge of purified air, ensuring the efficient operation of the spray device.

[0036] See Figure 1 , Figure 2 , Figure 3 Three sets of inspection windows 4 are provided on one side of the main body 1 of the spray device. These three sets of inspection windows 4 greatly facilitate the daily maintenance and repair of the equipment. Through these inspection windows 4, maintenance personnel can directly observe the working status inside the device, promptly identify and resolve problems, and avoid production stoppages caused by equipment failures. At the same time, the setting of inspection windows 4 also reduces maintenance costs. Maintenance personnel do not need to disassemble the entire equipment or a large number of parts to carry out necessary inspections and repairs through the inspection windows. This not only saves time but also reduces the additional costs incurred due to disassembly and reassembly. Therefore, inspection windows 4 have significant beneficial effects in improving equipment maintenance efficiency and reducing costs.

[0037] See Figure 1 , Figure 3 , Figure 4A effluent pipe 21 is installed on one side of the vertical flow sedimentation tank 17, providing a convenient discharge channel for the treated water. After the water has completed sedimentation and filtration in the vertical flow sedimentation tank 17, the wastewater can be quickly discharged through the effluent pipe 21. At the same time, the effluent pipe 21 also helps to maintain the water level balance inside the vertical flow sedimentation tank 17. By adjusting the flow rate of the effluent pipe, the water level in the vertical flow sedimentation tank can be controlled to ensure its stable operation. Therefore, the effluent pipe 21 has a significant effect on improving water treatment efficiency and ensuring stable equipment operation.

[0038] Example 2:

[0039] See Figure 1 , Figure 3 , Figure 4 The first valve 10, the second valve 16, the water pump 19, and the turbidity detector 11 are all electrically connected to an external power source through the control center. The turbidity detector 11 is a Hach SOLITAX model, which realizes centralized control and automated management of the equipment. The control center can flexibly control the on / off status of each component as needed, improving the ease of operation and efficiency of the equipment. At the same time, the turbidity detector 11 is a Hach SOLITAX model, which is a stable and accurate turbidity detection device. It can monitor the turbidity of the water in real time and transmit the data to the control center. When the turbidity of the water exceeds the standard, the control center can react quickly and adjust the operating status of the equipment to ensure the water treatment effect. Therefore, this electrical connection method and the selection of the turbidity detector together improve the intelligence level and processing efficiency of the equipment.

[0040] The implementation principle of this utility model is as follows: First, wastewater enters the interior of the spray device body 1 through the air inlet 3. Water on the baffle 12 inside the vertical flow sedimentation tank 17 flows into the water tank 5 through the water pipe 9. Water in the water tank 5 enters the interior of the spray device body 1 under the pressure of the liquid pump 6 to spray the waste gas. During this process, the water mixes with the sediment in the waste gas. After that, the purified air goes out through the air outlet 2, while the mixed wastewater enters the sedimentation pipe 20. The impurities in the sedimentation pipe 20 are deposited at the bottom of the vertical flow sedimentation tank 17, and the treated wastewater floats to the outside of the baffle 12 and flows into the interior of the water tank 5 through the water pipe 9, realizing the rapid filtration of the circulating water and avoiding the circulating water from being too turbid and failing to achieve an effective spraying effect.

[0041] When the turbidity detector 11 detects that the filtered water quality does not meet the standards for entering the water tank 5 and the circulating water circuit, the water pump 19 is turned on to allow some water to flow through the connecting pipe 13 to the interior of the sedimentation pipe 20 for secondary sedimentation and filtration. At the same time, the second valve 16 is opened to allow the flocculant inside the medicine tank 14 to flow into the interior of the sedimentation pipe 20, thereby accelerating the sedimentation effect and improving the quality of the spray water in the circulating water circuit.

[0042] All parts not covered in this utility model are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A spray device for industrial dust removal, characterized in that: The system includes a main body (1) of a spray device, a vertical flow sedimentation tank (17) on one side of the main body (1), a sedimentation pipe (20) inside the vertical flow sedimentation tank (17), a baffle (12) on one side of the top of the vertical flow sedimentation tank (17), a turbid water detector (11) on the top of the baffle (12), a water tank (5) on one side of the vertical flow sedimentation tank (17), and a water flow connecting the top of the vertical flow sedimentation tank (17) and the water tank (5). Pipe (9), the water pipe (9) is equipped with a first valve (10), the bottom of the spray device body (1) is connected to the sedimentation pipe (20), the top of the vertical flow sedimentation tank (17) is connected to the sedimentation pipe (20) through a connecting pipe (13), a water pump (19) is installed on the connecting pipe (13), a medicine tank (14) is connected to one side of the connecting pipe (13) through a medicine flow pipe (18), and a second valve (16) is installed on the medicine flow pipe (18).

2. The spray device for industrial dust removal according to claim 1, characterized in that: A liquid pump (6) is provided above the water tank (5), and a flow pipe (7) is provided on the top of the liquid pump (6). Three water spray pipes (8) are provided on one side of the flow pipe (7).

3. The spray device for industrial dust removal according to claim 1, characterized in that: The medicine box (14) has a medicine inlet (15) on its top.

4. The spray device for industrial dust removal according to claim 1, characterized in that: The spray device body (1) has an air outlet (2) on its top and an air inlet (3) on one side.

5. The spray device for industrial dust removal according to claim 1, characterized in that: Three sets of inspection windows (4) are provided on one side of the main body (1) of the spray device.

6. The spray device for industrial dust removal according to claim 1, characterized in that: A water outlet pipe (21) is provided on one side of the vertical flow sedimentation tank (17).

7. The spray device for industrial dust removal according to claim 1, characterized in that: The first valve (10), the second valve (16), the water pump (19) and the turbid water detector (11) are all electrically connected to an external power source through the control center. The turbid water detector (11) is a Hach SOLITAX.

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