Dust fall atomization device for drinking water production environment

Abstract

The utility model relates to a dust falling and atomizing device for a drinking water production environment, which belongs to the technical field of environment dust removal and comprises a workshop, ventilation frames are fixed on the left side and the right side of the workshop, and dust screens are arranged on the ventilation frames. A dust falling mechanism used for conducting atomization and dust falling on air is arranged in the workshop, and a collecting mechanism used for collecting rainwater is arranged on the outer side of the workshop. According to the dust falling and atomizing device for the drinking water production environment, through dust falling treatment of the dust falling mechanism, the air quality of a drinking water production workshop is remarkably improved, a motor A drives an atomizing pipe to swing left and right through belt transmission, an atomizing nozzle can cover a wider area, it is guaranteed that dust particles in air are fully wetted and settled, and the dust falling effect is improved. In addition, the U-shaped pipe is connected with the water pump, continuous and stable water supply is guaranteed, the dust falling efficiency is improved through the design, air dead angles are reduced, limitation of a traditional fixed spray head is avoided, and therefore a cleaner and healthier working environment is provided for a workshop.

Description

Technical Field

[0001] This utility model relates to the field of environmental dust removal technology, specifically a dust reduction atomization device for drinking water production environments. Background Technology

[0002] The drinking water production environment refers to a series of facilities and management measures that ensure water quality safety, hygiene, and compliance with national or international standards throughout the entire process from water source collection, pretreatment, purification to final packaging and distribution. Dust is inevitably generated in the drinking water production environment, resulting in a dusty atmosphere throughout the workshop and affecting its cleanliness. At the same time, prolonged work in such an environment can have a certain impact on the health of the staff. Therefore, dust removal treatment is necessary for the workshop.

[0003] The dust removal methods used in different production workshops are largely similar. Chinese patent CN215388387U discloses a dust suppression device for woven fabric production workshops, relating to the field of woven fabric production. It includes a workshop with a triangular roof, and water channels fixed to the outer walls around the bottom of the triangular roof. A water storage tank is fixed to one outer wall of the workshop, and symmetrically distributed support strips are fixed to the inner wall of the water storage tank. This invention collects rainwater through the triangular roof, water channels, and water storage tank, filters the rainwater using a filter box and filter screen, and uses a high-pressure pump and atomizing nozzles to suppress dust in the workshop, saving water and increasing dust suppression efficiency. A servo motor, rotating shaft, and turbofan extract air from the workshop, improving air circulation and heat dissipation. A dust filter prevents the turbofan from adsorbing dust, and the rotating shaft drives a brush roller to rotate on the surface of the dust filter, cleaning the filter regularly, thus making the workshop environment more comfortable.

[0004] Firstly, the atomizing nozzles in the above-mentioned application adopt a fixed setting structure, which easily creates dead air zones when spraying atomized gas. Therefore, a large number of atomizing nozzles need to be installed. Secondly, the temperature in the workshop is reduced by cooling the water mist with a semiconductor cooling core. However, the water cannot come into uniform contact with the semiconductor cooling core, which will affect the cooling effect. Therefore, the workshop dust suppression device in the above-mentioned application has certain limitations. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dust suppression atomization device for drinking water production environments, which has the advantages of comprehensive environmental dust suppression in the workshop and solves the problem of dead air zones that easily exist when spraying atomized gas.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust suppression atomization device for drinking water production environment, comprising a workshop, ventilation frames fixed on both the left and right sides of the workshop, dustproof nets provided on the ventilation frames, a dust suppression mechanism for atomizing and suppressing dust in the workshop, and a collection mechanism for collecting rainwater provided on the outside of the workshop.

[0007] The dust suppression mechanism includes two mounting plates fixed between the inner walls of the left and right sides of the workshop. Atomizing tubes are rotatably connected to the left and right sides of the two mounting plates on opposite sides via bearings. Multiple atomizing nozzles are fixedly connected to each of the two atomizing tubes. A motor A, with one end of its output shaft extending through and to its front side, is fixed at the center of the back of the rear mounting plate. A connecting sleeve is fixed to the outer side of the output shaft of motor A. The connecting sleeve is connected to the two atomizing tubes via two belt drives. A U-shaped tube is fixed to the front of the front mounting plate, and both ends of the U-shaped tube are connected to the two atomizing tubes via sealed bearing drives. A water pump is fixed to the inner wall of the workshop, and the outlet of the water pump is connected to the U-shaped tube via a pipe.

[0008] By adopting this technical solution, dust reduction efficiency has been improved, dead air zones have been reduced, and a cleaner and healthier working environment has been provided for the workshop.

[0009] Furthermore, the two mounting plates are symmetrically distributed on the front and rear sides of the central axis of the workshop, and the multiple atomizing nozzles are equidistantly arrayed on the atomizing tube.

[0010] By adopting this technical solution, water mist can be distributed more widely, effectively improving dust reduction efficiency, reducing dead air zones, and providing a cleaner and healthier working environment for the workshop.

[0011] Furthermore, the two atomizing tubes are oscillating left and right via the motor A.

[0012] By adopting this technical solution, the spray range of the atomizing nozzle can be expanded.

[0013] Furthermore, the collection mechanism includes collection frames fixed to the left and right sides of the workshop. Filter screens A are fixed between the four inner walls of the collection frames. A water storage tank is placed on the ground outside the workshop. Two purification layers are fixed inside the water storage tank. A motor B is fixed to the upper surface of the water storage tank. A rotating shaft is fixed to the outside of the motor B. One end of the rotating shaft passes through and extends to the lower side of the lower purification layer. Cleaning blades are fixed to the outside of the rotating shaft and respectively on the two purification layers. An agitator is fixed to the outside of the rotating shaft and located on the lower side of the lower purification layer.

[0014] By adopting this technical solution, efficient rainwater collection and purification are achieved. Multiple purification and stirring measures ensure the cleanliness of the water, making it suitable for various water needs within the workshop and achieving a dual improvement in environmental protection and economic benefits.

[0015] Furthermore, the back of the water storage tank is missing to form an opening, and a cooling plate is fixed inside the opening. The cooling end and the heat dissipation end of the cooling plate are respectively fixed with heat-conducting plates and heat dissipation plates located inside and outside the water storage tank.

[0016] By adopting this technical solution, the water in the storage tank can be effectively cooled, ensuring that the purified water is at a suitable temperature, which can reduce the temperature of the workshop and improve the water usage efficiency.

[0017] Furthermore, the collection frame is a cuboid with a hollow interior and a missing upper surface, and the width of the collection frame is equal to the width of the workshop.

[0018] By adopting this technical solution, the collection frame can cover the entire width of the workshop, effectively intercepting and collecting rainwater flowing down from the workshop roof.

[0019] Furthermore, the water inlet of the water pump is connected and fixed to the water storage tank, the water storage tank is equipped with a maintenance door for easy maintenance, and the water storage tank is connected and fixed to the two collection frames via pipes.

[0020] By adopting this technical solution, it is ensured that the water in the water storage tank can be continuously supplied to the dust suppression mechanism through the water pump, while also facilitating regular maintenance and cleaning of the water storage tank.

[0021] Furthermore, the two purification layers are an activated carbon layer and a sand filter layer, respectively.

[0022] By adopting this technical solution, activated carbon, with its extremely high adsorption capacity, can effectively remove organic pollutants, odors, and colors from water, while the sand filter layer, through physical filtration, can remove suspended particles and larger impurities from the water.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. This dust suppression atomization device for the drinking water production environment significantly improves the air quality of the drinking water production workshop through dust suppression treatment. The device includes two mounting plates, with two atomizing tubes connected between them via bearings. Multiple atomizing nozzles are installed on the atomizing tubes. Motor A drives the atomizing tubes to swing left and right via belt drive, allowing the atomizing nozzles to cover a wider area and ensuring that dust particles in the air are fully wetted and settled. In addition, the U-shaped tube is connected to a water pump to ensure a continuous and stable water supply. This design not only improves dust suppression efficiency but also reduces dead zones in the air and avoids the limitations of traditional fixed nozzles, thus providing a cleaner and healthier working environment for the workshop.

[0025] 2. The dust suppression atomization device for the drinking water production environment utilizes a highly efficient rainwater collection and purification system to achieve water resource recycling. This system includes collection frames fixed to both sides of the workshop. Inside each frame is a filter screen A, which effectively intercepts and filters impurities from the rainwater. The collected rainwater flows into a storage tank, which contains two purification layers. Further purification is achieved through cleaning blades and stirring plates driven by motor B. Additionally, a cooling plate is installed on the back of the storage tank to cool the purified water, improving its usability. This design not only saves water resources but also ensures that the collected rainwater is clean and hygienic through multiple purification and cooling measures, making it suitable for various water needs within the workshop and achieving a dual improvement in environmental protection and economic benefits. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the dust suppression mechanism of this utility model;

[0028] Figure 3 This is a schematic diagram of the collection mechanism of this utility model.

[0029] In the diagram: 1 Workshop, 2 Ventilation frame, 3 Dustproof net, 4 Dust reduction mechanism, 401 Mounting plate, 402 Atomizing tube, 403 Atomizing nozzle, 404 Motor A, 405 Connecting sleeve, 406 U-shaped tube, 407 Water pump, 5 Collection mechanism, 501 Collection frame, 502 Filter screen A, 503 Water storage tank, 504 Purification layer, 505 Motor B, 506 Rotating shaft, 507 Cleaning blade, 508 Stirring blade, 509 Cooling plate. Detailed Implementation

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Please see Figures 1 to 3 The dust suppression atomization device for a drinking water production environment in this embodiment includes a workshop 1, ventilation frames 2 are fixed on both the left and right sides of the workshop 1, dustproof nets 3 are provided on the ventilation frames 2, a dust suppression mechanism 4 for atomizing and suppressing dust in the workshop 1 is provided inside the workshop 1, and a collection mechanism 5 for collecting rainwater is provided outside the workshop 1.

[0032] The dust suppression mechanism 4 includes two mounting plates 401 fixed between the inner walls of the left and right sides of the workshop 1. The left and right sides of the two mounting plates 401 are rotatably connected to atomizing tubes 402 through bearings. Multiple atomizing nozzles 403 are fixedly connected to the two atomizing tubes 402. A motor A404 with one end of its output shaft passing through and extending to its front side is fixed at the center of the back of the rear mounting plate 401. A connecting sleeve 405 is fixed to the outside of the output shaft of the motor A404. The connecting sleeve 405 is connected to the two atomizing tubes 402 through two belt drives. A U-shaped tube 406 is fixed to the front of the front mounting plate 401. The two ends of the U-shaped tube 406 are connected to the two atomizing tubes 402 through sealed bearing drives. A water pump 407 is fixed on the inner wall of the workshop 1. The water outlet of the water pump 407 is connected to the U-shaped tube 406 through a pipe.

[0033] It should be noted that the dust suppression mechanism 4 drives the atomizing tube 402 to swing left and right via the motor A404, so that multiple atomizing nozzles 403 can cover a wider area, ensuring that dust particles in the air are fully moistened and settled. At the same time, the U-shaped tube 406 is connected to the water pump 407, ensuring a continuous and stable water supply, effectively improving dust suppression efficiency, reducing dead air zones, and providing a cleaner and healthier working environment for workshop 1.

[0034] Among them, two mounting plates 401 are symmetrically distributed on the front and rear sides of the central axis of workshop 1, and multiple atomizing nozzles 403 are equidistantly arrayed on the atomizing tube 402.

[0035] It should be noted that the dust suppression mechanism 4, through two mounting plates 401 symmetrically distributed on the front and rear sides of the central axis of the workshop, and multiple atomizing nozzles 403 distributed in an equidistant array on the atomizing tube 402, ensures that the atomizing nozzles 403 can evenly cover all areas of the workshop 1. The motor A404 drives the atomizing tube 402 to swing left and right, so that the water mist can be distributed more widely, effectively improving the dust suppression efficiency, reducing dead air angles, and providing a cleaner and healthier working environment for the workshop 1.

[0036] Among them, the two atomizing tubes 402 are oscillating left and right via motor A404.

[0037] It should be noted that the dust suppression mechanism 4 drives two atomizing tubes 402 to swing left and right via motor A404, so that multiple atomizing nozzles 403 distributed in an equidistant array can cover a wider area, ensuring that dust particles in the air are fully moistened and settled. This design not only improves dust suppression efficiency but also reduces dead air zones, providing a cleaner and healthier working environment for workshop 1.

[0038] The collection mechanism 5 includes collection frames 501 fixed on the left and right sides of the workshop 1. Filter screens A502 are fixed between the four inner walls of the collection frames 501. A water storage tank 503 is placed on the ground outside the workshop 1. Two purification layers 504 are fixed inside the water storage tank 503. A motor B505 is fixed on the upper surface of the water storage tank 503. A rotating shaft 506 is fixed on the outside of the motor B505. One end of the rotating shaft 506 passes through and extends to the lower side of the lower purification layer 504. Cleaning blades 507 are fixed on the outside of the rotating shaft 506 and on the two purification layers 504 respectively. An agitator 508 located on the lower side of the lower purification layer 504 is fixed on the outside of the rotating shaft 506.

[0039] It should be noted that the collection mechanism 5 effectively intercepts and filters impurities in rainwater through the collection frames 501 fixed on the left and right sides of workshop 1 and the filter screen A502 inside them. The rainwater flows into the water storage tank 503 on the ground through the pipe. The water storage tank is equipped with two purification layers 504, and the purification is carried out through the cleaning blades 507 and stirring blades 508 on the rotating shaft 506 driven by motor B505. This design not only achieves efficient collection and purification of rainwater, but also ensures the cleanliness of water quality through multiple purification and stirring measures. It is suitable for various water needs in workshop 1 and achieves a dual improvement in environmental protection and economic benefits.

[0040] The two purification layers 504 are an activated carbon layer and a sand filter layer. The activated carbon has an extremely high adsorption capacity and can effectively remove organic pollutants, odors and colors from the water. The sand filter layer can remove suspended particles and larger impurities from the water through physical filtration.

[0041] The back of the water storage tank 503 is missing to form an opening, and a cooling plate 509 is fixed inside the opening. The cooling end and the heat dissipation end of the cooling plate are respectively fixed with heat-conducting plates and heat dissipation plates located inside and outside the water storage tank 503.

[0042] It should be noted that the back of the water storage tank 503 is missing, forming an opening. A cooling plate 509 is fixed inside the opening. The cooling end and heat dissipation end of the cooling plate are respectively fixed with heat-conducting fins and heat dissipation fins located inside and outside the water storage tank. This design can effectively cool the water in the water storage tank 503, ensuring that the purified water temperature is suitable and improving the water usage effect. Through the efficient cooling of the cooling plate 509, not only is the cooling efficiency of the water improved, but the stability and cleanliness of the water quality are also guaranteed. It is suitable for various water needs in workshop 1, achieving a dual improvement in environmental protection and economic benefits.

[0043] The collection frame 501 is a cuboid with a hollow interior and a missing upper surface, and the width of the collection frame 501 is equal to the width of workshop 1.

[0044] It should be noted that the shape of the collection box 501 is a cuboid with a hollow interior and a missing upper surface, and the width of the collection box 501 is equal to the width of workshop 1. This design allows the collection box 501 to cover the entire width of workshop 1, effectively intercepting and collecting rainwater flowing down from the roof of workshop 1, ensuring that impurities in the rainwater are fully filtered, and improving the efficiency and quality of rainwater collection. In this way, the collection box 501 can maximize the use of space and ensure efficient collection and preliminary filtration of rainwater.

[0045] The water pump 407 is connected and fixed to the water storage tank 503. The water storage tank 503 is equipped with a maintenance door for easy maintenance. The water storage tank 503 is connected and fixed to the two collection boxes 501 through pipes.

[0046] It should be noted that the water inlet of the water pump 407 is connected and fixed to the water storage tank 503. The water storage tank 503 is equipped with a maintenance door for easy maintenance. The water storage tank 503 is connected and fixed to the two collection frames 501 through pipes. This design ensures that the water in the water storage tank can be continuously supplied to the dust suppression mechanism 4 through the water pump 407, and at the same time facilitates regular maintenance and cleaning of the water storage tank. Through the pipe connection, the rainwater collected by the collection frames 501 can flow smoothly into the water storage tank 503, realizing the efficient collection and recycling of rainwater.

[0047] It should be noted that belt drives are widely used in industrial applications. This application selects high-precision belts and appropriate tensioning devices to ensure the accuracy and synchronization of the transmission. Belt drives allow a certain degree of elastic slippage, which can be an advantage in some cases because it can reduce vibration and impact, thereby protecting the transmission system. In addition, modern belt drive systems can be very precise, and many high-precision machines and equipment rely on belt drives.

[0048] The working principle of the above embodiments is as follows:

[0049] (1) After the motor A404 starts, its output shaft drives the two atomizing tubes 402 to swing left and right through the connecting sleeve 405 and the belt drive system. At this time, the water pump 407 starts and transports the water in the water storage tank 503 to the U-shaped tube 406 through the pipeline. The U-shaped tube 406 distributes the water evenly to the two atomizing tubes 402 through the sealed bearing. The multiple atomizing nozzles 403 on the atomizing tube 402 convert the water flow into fine water mist and spray it evenly into the air of workshop 1. Due to the left and right swing of the atomizing tube 402, the water mist can cover a wider area, ensuring that the dust particles suspended in the air are fully moistened and settled. Through continuous water mist spraying and the swing of the atomizing tube 402, the dust suppression mechanism 4 can maintain the air quality in workshop 1 for a long time and reduce the impact of dust on the production environment.

[0050] (2) Rainwater enters the system through the collection frames 501 on both sides of the workshop 1. The filter screen A502 inside the collection frame 501 intercepts and filters out large particulate impurities in the rainwater. The water storage tank 503 is equipped with two purification layers 504. Rainwater passes through these purification layers 504 to further remove fine suspended matter and impurities. After the motor B505 is started, its output shaft drives the rotating shaft 506 to rotate. The cleaning blades 507 and stirring blades 508 on the rotating shaft 506 clean the purification layers 504 and stir the water in the water storage tank 503, respectively, to promote the sedimentation and uniform mixing of impurities in the water. At the same time, it can make the rainwater fully contact the cooling plate 509 to improve the cooling effect. After the cooling plate 509 is started, it cools the water through the heat conduction plate and heat dissipation plate to ensure that the temperature of the purified water is suitable. The purified and cooled water is transported to the water pump 407 of the dust suppression mechanism 4 through the pipeline for use by the dust suppression system, realizing the recycling of water resources.

Claims

1. A dust suppression atomization device for a drinking water production environment, comprising a workshop (1), characterized in that: Ventilation frames (2) are fixed on both the left and right sides of the workshop (1). Dustproof nets (3) are installed on the ventilation frames (2). A dust suppression mechanism (4) for atomizing and reducing dust in the air is installed inside the workshop (1). A collection mechanism (5) for collecting rainwater is installed outside the workshop (1). The dust suppression mechanism (4) includes two mounting plates (401) fixed between the inner walls of the left and right sides of the workshop (1). Atomizing tubes (402) are rotatably connected to the left and right sides of the two mounting plates (401) via bearings. Multiple atomizing nozzles (403) are fixedly connected to each of the two atomizing tubes (402). A motor A (404) with one end of its output shaft extending through and to the front of the rear mounting plate (401) is fixed at the center of its back side. The motor A (404) outputs... A connecting sleeve (405) is fixed on the outside of the shaft. The connecting sleeve (405) is connected to the two atomizing tubes (402) by two belt drives. A U-shaped tube (406) is fixed on the front side of the mounting plate (401). The two ends of the U-shaped tube (406) are connected to the two atomizing tubes (402) by sealed bearing drives. A water pump (407) is fixed on the inner wall of the workshop (1). The water outlet of the water pump (407) is connected to the U-shaped tube (406) by a pipe.

2. The dust suppression atomization device for drinking water production environment according to claim 1, characterized in that: The two mounting plates (401) are symmetrically distributed on the front and rear sides of the central axis of the workshop (1), and the multiple atomizing nozzles (403) are equidistantly arrayed on the atomizing tube (402).

3. The dust suppression atomizing device for drinking water production environment according to claim 1, characterized in that: The two chemical tubes (402) are oscillating left and right via the motor A (404).

4. The dust suppression atomization device for drinking water production environment according to claim 1, characterized in that: The collection mechanism (5) includes a collection frame (501) fixed on the left and right sides of the workshop (1). A filter screen A (502) is fixed between the four inner walls of the collection frame (501). A water storage tank (503) is placed on the ground outside the workshop (1). Two purification layers (504) are fixed inside the water storage tank (503). A motor B (505) is fixed on the upper surface of the water storage tank (503). A rotating shaft (506) is fixed on the outside of the motor B (505). One end of the rotating shaft (506) passes through and extends to the lower side of the lower purification layer (504). Cleaning blades (507) are fixed on the outside of the rotating shaft (506) and on the two purification layers (504) respectively. A stirring blade (508) located on the lower side of the lower purification layer (504) is fixed on the outside of the rotating shaft (506).

5. The dust suppression atomizing device for drinking water production environment according to claim 4, characterized in that: The back of the water storage tank (503) is missing to form an opening, and a cooling plate (509) is fixed inside the opening. The cooling end and the heat dissipation end of the cooling plate are respectively fixed with heat-conducting plates and heat dissipation plates located inside and outside the water storage tank (503).

6. The dust suppression atomizing device for drinking water production environment according to claim 4, characterized in that: The shape of the collection box (501) is a cuboid with a hollow interior and a missing upper surface, and the width of the collection box (501) is equal to the width of the workshop (1).

7. The dust suppression atomizing device for drinking water production environment according to claim 4, characterized in that: The water inlet of the water pump (407) is connected and fixed to the water storage tank (503). The water storage tank (503) is provided with a maintenance door for easy maintenance. The water storage tank (503) is connected and fixed to the two collection boxes (501) through a pipe.

8. The dust suppression atomizing device for drinking water production environment according to claim 4, characterized in that: The two purification layers (504) are an activated carbon layer and a sand filter layer, respectively.

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