Ultrasonic atomization dust remover

Abstract

The utility model discloses an ultrasonic atomization dust remover which comprises a supporting bracket, an atomization box and a driving electric box, the driving electric box is fixed on the supporting bracket, a rotating shaft is vertically arranged on the bottom surface of the driving electric box, the atomization box is rotatably arranged below the driving electric box through the rotating shaft, and a crank rocker mechanism is connected between the atomization box and the driving electric box. A swing motor is arranged in the driving electric box, the output end of the swing motor is connected with the crank rocker mechanism, a spraying opening is formed in one side of the atomization box, a water receiving device is fixedly installed on the spraying opening and comprises a fixing groove and a water storage bottle, the fixing groove is fixed to the spraying opening, and a water passing opening is formed in the bottom of the inner side of the fixing groove in a penetrating mode. The water storage bottle is fixedly connected with the water through hole; according to the ultrasonic atomization dust remover, the dust removal requirement of the ultrasonic atomization dust remover is met, the atomization box can swing left and right for spraying, the dust removal efficiency and the dust removal range of the ultrasonic atomization dust remover are improved, and water drops generated at the spraying outlet can be collected and prevented from dropping on equipment.

Description

Technical Field

[0001] This utility model relates to the field of atomizing dust suppression equipment, specifically to an ultrasonic atomizing dust removal machine. Background Technology

[0002] Ultrasonic atomization refers to the use of high-frequency vibration energy of ultrasound to break down liquids into tiny particles, forming a mist. Ultrasound is a sound wave with a frequency exceeding the range of human hearing (generally considered to be above 20kHz). In the process of using ultrasonic atomization for dust removal, the vibration energy of ultrasound is transmitted to the liquid, causing tiny bubbles to form on the surface or inside the liquid. These bubbles grow rapidly under the action of ultrasound and eventually burst, releasing mist-like droplets. These mist-like droplets can capture and condense fine dust, causing the dust to settle quickly and achieve on-site dust suppression, thus achieving the purpose of dust removal. It is a highly efficient and safe dust removal method, especially suitable for air purification and dust removal in industrial production processes. However, the existing ultrasonic atomizing dust collectors can only spray in a fixed direction, resulting in dead zones that cannot be reached.

[0003] Chinese patent CN202022869956.9 discloses an ultrasonic atomizing dust suppression device, including a main body with pulleys on its lower side, a control panel on the upper left side of the main body, an atomizing box on the right side of the control panel, a delivery pipe on the right side of the atomizing box, an atomizing spray head on the upper right side of the delivery pipe, a telescopic hose on the right side of the atomizing spray head, and a handheld device on the right side of the telescopic hose. The handheld device includes a telescopic rod and a fixing clamp. The fixing clamp is located on the upper side of the telescopic rod, and a rotating rod can be inserted into the lower side of the atomizing spray head. This invention uses a handheld device to extend the telescopic hose and swing it at any angle to spray atomized gas to the desired location, solving the problem that atomized gas can only be sprayed in a fixed position. However, this invention requires manual adjustment of the spray direction of the ultrasonic atomizing dust suppression device and cannot achieve automatic change of spray direction to achieve automatic atomization. Furthermore, this invention cannot prevent water dripping from the spray nozzle, which can easily lead to water droplets falling and affecting equipment safety. Utility Model Content

[0004] The main objective of this invention is to overcome the deficiencies of the aforementioned background technology and provide an ultrasonic atomizing dust collector. This invention meets the dust removal requirements of ultrasonic atomizing dust collectors. It connects the drive box and the atomizing box together via a rotating shaft and a crank-rocker mechanism. A swing motor drives the crank-rocker mechanism to rotate the atomizing box left and right, enabling the atomizing box to perform oscillating spraying, thus improving the dust removal efficiency and range of the ultrasonic atomizing dust collector. Furthermore, by fixing a water collection device to the spray nozzle, water droplets generated at the spray outlet can be collected, preventing water droplets from falling onto the equipment and causing water ingress, thereby improving equipment safety.

[0005] To achieve the above objectives, this utility model proposes an ultrasonic atomizing dust collector, comprising a support bracket, an atomizing box, and a drive electrical box. The drive electrical box is fixed on the support bracket, and a rotating shaft is vertically arranged on the bottom surface of the drive electrical box. The atomizing box is rotatably mounted below the drive electrical box via the rotating shaft. A crank-rocker mechanism is connected between the atomizing box and the drive electrical box. A rocking motor is provided inside the drive electrical box, and the output end of the rocking motor is connected to the crank-rocker mechanism. A spray nozzle is provided on one side of the atomizing box, and a water receiving device is fixedly installed on the spray nozzle. The water receiving device includes a fixing groove and a water storage bottle. The fixing groove is fixed to the spray nozzle, and a water inlet is provided through the bottom of the fixing groove. The water storage bottle is fixedly connected to the water inlet.

[0006] By fixing the drive box to the top of the support bracket, and setting a rotating shaft at the bottom of the drive box, the atomizing box is rotatably mounted on the bottom of the drive box via the rotating shaft. The atomizing box is connected to the drive box via a crank-rocker mechanism. At the same time, the output end of the swing motor in the drive box is connected to the crank-rocker mechanism. The swing motor drives the crank on the crank-rocker mechanism to rotate, so that the atomizing box swings left and right based on the rotating shaft, improving the dust removal efficiency and dust removal range of the ultrasonic atomizing dust collector. Meanwhile, by fixing the fixing slot to the spray nozzle, and movably installing a water storage bottle on the fixing slot, the water droplets dripping from the spray nozzle are collected through the fixing slot and flow into the water storage bottle through the water inlet. This can collect the water droplets generated during spraying, preventing water droplets from falling onto the equipment and causing water to enter the equipment or flow onto the ground, affecting the on-site working environment.

[0007] Furthermore, the drive box also houses a power supply and a water inlet electronic valve. The power supply is electrically connected to both the water inlet electronic valve and the oscillating motor. The inlet of the water inlet electronic valve is connected to an external water supply source, and the outlet of the water inlet electronic valve is connected to the atomizing box. The power supply provides the necessary electricity for the water inlet electronic valve and the oscillating motor to operate, thus providing energy for atomization within the atomizing box and for the rotation of the atomizing box.

[0008] Furthermore, a filter is installed on the pipeline connecting the inlet electronic valve to the external water supply source. The filter removes foreign matter present in the water supplied by the external water source.

[0009] Furthermore, the drive electrical box is also equipped with a power switch and a control circuit board. The power supply, the power switch, the water inlet electronic valve, and the oscillating motor are all electrically connected to the control circuit board. The power switch controls the start and stop of the entire dust collector, while the control circuit board controls the power supply to provide power to the water inlet electronic valve and the oscillating motor. The control circuit board controls the oscillating motor to rotate the crank-rocker mechanism to rotate the atomizing box and achieve oscillating spraying. At the same time, the control circuit board controls the operation of the water inlet electronic valve to control the water flow into the atomizing box, thereby adjusting the water supply to the atomizing box.

[0010] Furthermore, the atomizing box is divided into an atomizing zone and an air supply zone, with a water-blocking plate between them. An air supply channel runs through the water-blocking plate, and the outlet of the water inlet electronic valve is connected to the atomizing zone via a delivery pipe. By dividing the atomizing box into an atomizing zone and an air supply zone, separated by the water-blocking plate, water can be effectively prevented from entering the air supply zone and causing a short circuit, thus affecting equipment safety. The air supply zone delivers airflow to the atomizing zone through the air supply channel to blow out the mist. By connecting the outlet of the water inlet electronic valve to the atomizing zone via a delivery pipe, a water source can be provided to the atomizing zone in real time.

[0011] Furthermore, an atomizing plate is installed at the bottom of the atomizing zone, and a mist-dispensing fan is located within the air supply zone, with the outlet of the mist-dispensing fan facing the air supply channel. Both the atomizing plate and the mist-dispensing fan are electrically connected to the control circuit board. The atomizing plate performs ultrasonic atomization of water, and the mist-dispensing fan sprays the water mist from the spray nozzle. The operation of the atomizing plate and the mist-dispensing fan is controlled by the control circuit board.

[0012] Furthermore, a float switch is installed within the atomization zone, and the float switch is electrically connected to the control circuit board. The float switch monitors the water level within the atomization zone and transmits the acquired water level signal to the control circuit board. Based on the water level information fed back by the float switch, the control circuit board can control the opening or closing of the water inlet electronic valve to select whether to continue water supply, preventing the water level in the atomization zone from exceeding the air supply channel and avoiding water flowing into the air supply zone, which could damage the equipment.

[0013] Furthermore, the air supply channel has an arc-shaped structure. By setting the air supply channel to an arc-shaped structure, water in the atomization zone can be better prevented from entering the air supply zone through the air supply channel, thus better protecting the equipment safety in the air supply zone.

[0014] The beneficial effects of this utility model include: meeting the dust removal requirements of ultrasonic atomizing dust collectors; connecting the drive box and atomizing box together through a rotating shaft and crank-rocker mechanism; and driving the crank-rocker mechanism to rotate the atomizing box through a swing motor, enabling the atomizing box to achieve intelligent oscillating spray, thereby improving the dust removal efficiency and dust removal range of the ultrasonic atomizing dust collector; and collecting water droplets generated during spraying by fixing a water collection device on the spray nozzle, preventing water droplets from falling onto the equipment and causing water ingress, thus improving equipment safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the ultrasonic atomizing dust collector in this embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the drive box in an embodiment of this utility model;

[0017] Figure 3 This is a schematic diagram of the atomizing box in an embodiment of this utility model;

[0018] Figure 4 This is a side view of the structure of the ultrasonic atomizing dust collector in this embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the air supply channel in this utility model;

[0020] Figure Descriptions: 1. Support bracket; 2. Atomizing box; 3. Drive electrical box; 4. Rotating shaft; 5. Water receiving device; 6. Crank-rocker mechanism; 21. Spray nozzle; 22. Atomizing zone; 23. Air supply zone; 24. Water baffle; 25. Air supply channel; 26. Atomizing plate; 27. Atomizing fan; 28. Float switch; 31. Power supply; 32. Water inlet electronic valve; 33. Swing motor; 34. Power switch; 35. Filter; 36. Control circuit board; 37. Delivery pipe; 51. Fixing groove; 52. Water storage bottle; 53. Water inlet; Detailed Implementation

[0021] To make the technical problems, technical solutions, and beneficial effects of the embodiments of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as "connected to" another component, it can be directly connected to or indirectly connected to that other component. Furthermore, a connection can be for both fixing and circuit connection purposes.

[0023] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" 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 the embodiments of 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.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] Please see Figures 1 to 5 The ultrasonic atomizing dust collector disclosed in this embodiment includes a support bracket 1, an atomizing box 2, and a drive electrical box 3. The drive electrical box 3 is fixed on the support bracket 1. A rotating shaft 4 is vertically arranged on the bottom surface of the drive electrical box 3. The atomizing box 2 is rotatably installed below the drive electrical box 3 via the rotating shaft 4. A crank rocker mechanism 6 is connected between the atomizing box 2 and the drive electrical box 3. A rocking motor 33 is arranged inside the drive electrical box 3. The output end of the rocking motor 33 is connected to the crank on the crank rocker mechanism 6. A spray nozzle 21 is arranged on one side of the atomizing box 2. A water receiving device 5 is fixedly installed at the spray nozzle 21. The water receiving device 5 includes a fixing groove 51 and a water storage bottle 52. The fixing groove 51 is fixedly sleeved on the spray nozzle 21. A water inlet 53 is provided through the bottom of the fixing groove 51. The water storage bottle 52 is connected to the water inlet 53. In this embodiment, the drive box 3 is fixed on the support bracket 1, and a rotating shaft 4 is vertically arranged on the bottom surface of the drive box 3. The atomizing box 2 is rotatably installed on the bottom of the drive box 3 via the rotating shaft 4, and the atomizing box 2 is connected to the drive box 3 via a crank rocker mechanism 6. At the same time, the output end of the swing motor 33 in the drive box 3 is connected to the crank part of the crank rocker mechanism 6, so that the atomizing box 2 can swing left and right based on the rotating shaft 4. A spray nozzle 21 is provided on one side of the atomizing box 2, which allows the atomizing box 2 to swing left and right below the drive box 3 under the action of the crank rocker mechanism 6, while spraying dust through the spray nozzle 21, realizing automated swing spraying and improving the dust removal efficiency and dust removal range of the ultrasonic atomizing dust collector. The crank rocker mechanism 6 is existing technology, and its specific structural principle will not be described in detail here.

[0026] Preferably, by fixing the fixing groove 51 onto the spray nozzle 21, and providing a water inlet 53 through the bottom of the fixing groove 1, the water storage bottle 52 can be detachably installed on the water inlet 53. This allows the fixing groove 51 to collect the water droplets generated when the water mist is sprayed from the spray nozzle 21. The water droplets flow into the water storage bottle 52 through the water inlet 53. By collecting the water droplets generated during spraying, it is possible to prevent water droplets from falling onto other equipment and causing water to enter the equipment, thereby improving the safety of equipment operation. At the same time, it also prevents water droplets from flowing arbitrarily to the bottom surface and affecting the on-site environment.

[0027] In a specific example, a power supply 31 and a water inlet electronic valve 32 are also installed inside the drive electrical box 3. The power supply 31 is electrically connected to the water inlet electronic valve 32 and the swing motor 33. The inlet end of the water inlet electronic valve 32 is connected to an external water supply source, and the outlet end of the water inlet electronic valve 32 is connected to the atomizing box 2. A filter 35 is installed on the pipeline connecting the water inlet electronic valve 32 to the external water supply source. A power switch 34 and a control circuit board 36 are also installed on the drive electrical box 3. The power supply 31, the power switch 34, the water inlet electronic valve 32, and the swing motor 33 are all electrically connected to the control circuit board 36. The device includes an internal power supply 31, an electronic water inlet valve 32, and a control circuit board 36. A power switch 34 is installed on the outside of the drive box 3, and a filter 35 is installed on the water inlet pipe. The power switch 34 is used to control the start and stop of the entire ultrasonic atomizing dust collector. The control circuit board 36 is used to control the operation of the ultrasonic atomizing dust collector. The control motor 33 drives the crank part on the crank rocker mechanism 6 to rotate, so that the atomizing box 2 can achieve oscillating spray, thereby improving the dust removal efficiency and range of the ultrasonic atomizing dust collector. The filter removes foreign objects in the water source provided by the external water supply, preventing impurities in the water from entering the atomizing box 2 and affecting the atomization effect.

[0028] In a specific example, the atomizing box 2 is divided into an atomizing zone 22 and an air supply zone 23. A water-separating plate 24 is provided between the atomizing zone 22 and the air supply zone 23. An air supply channel 25 is provided through the water-separating plate 24. The outlet end of the water inlet electronic valve 32 is connected to the atomizing zone 22 through a delivery pipe 37. An atomizing plate 26 is installed at the bottom of the atomizing zone 22. Specifically, the atomizing plate 26 uses two 10-head ultrasonic atomizers. A mist delivery fan 27 is provided in the air supply zone 22. The air outlet of the mist delivery fan 27 faces the air supply channel 25 and the spray nozzle 21. Both the atomizing plate 26 and the mist delivery fan 27 are electrically connected to the control circuit 36. A float switch 28 is also provided in the atomizing zone 22. The float switch 28 is a float-type liquid level switch. The float switch 28 is used to detect the liquid level in the atomizing zone 22. The float switch 28 is also electrically connected to the control circuit board 36. The air supply channel 25 has an arc-shaped channel structure. By dividing the atomizing box 2 into an atomizing zone 22 and an air supply zone 23, and setting a water-proof plate 24 between the atomizing zone 22 and the air supply zone 23, and setting an air supply channel 25 on the water-proof plate 24, the atomizing zone 22 and the air supply zone 23 are separated by the water-proof plate 24. This prevents water in the atomizing zone 22 from entering the air supply zone 23 and causing a short circuit in the mist supply fan 27, which would affect the safety of the equipment. Furthermore, by setting an air supply channel 25 on the water-proof plate 24, it is ensured that the air supply zone 23 can provide sufficient airflow to the atomizing zone 22, ensuring the normal operation of the equipment. The air supply zone 23 is connected to the mist supply fan 27 via the air supply channel 25. The air duct 25 delivers airflow into the atomization zone 22 and blows water mist out from the spray nozzle 21, achieving atomized dust removal. The atomizing plate 26 ultrasonically atomizes the water into mist. A float switch 28 monitors the water level in the atomization zone 22. When the water level in the atomization zone 22 is too high, the float switch 28 sends a high water level signal to the control circuit board 36. The control circuit board 36 processes the signal and closes the water inlet electronic valve 32, thus stopping the water supply to the atomization zone 22. This prevents the water level in the atomization zone 22 from exceeding the air supply duct 25, avoiding water flowing into the air supply zone 23 and causing equipment damage, thereby improving equipment safety. By setting the air supply duct 25 into an arc-shaped structure, the highest point within the air supply duct 25 is raised, effectively preventing water from the atomization zone 22 from directly reaching the air supply zone 23, thus better protecting the equipment in the air supply zone 23.

[0029] This utility model is applicable to industrial dust suppression, textile mill dust suppression, micro-mist dust suppression in film application shops, air purification, and landscape fogging. A drive box 3 is fixed to a support bracket 1. The atomizing box 2 is rotatably mounted on the bottom of the drive box 3 via a rotating shaft 4. The atomizing box 2 is connected to the drive box 3 via a crank-rocker mechanism 6, which is also connected to the output of a swing motor 33 inside the drive box 3. The power switch 34 on the outside of the drive box 3 controls the start and stop of the entire device, while the control circuit board 36 controls the operation of the entire device. The swing motor 33 drives the crank-rocker mechanism 6 to make the atomizing box 2 swing left and right relative to the drive box 3. External water is filtered and delivered to the atomization zone 22 via a filter 35, and the water is controlled by a float switch 28. The water level signal in the atomization zone 22 is obtained, and the control circuit board 36 obtains the water level signal from the float switch 28 to control whether the water inlet electronic valve 32 allows external water to enter the atomization zone 22. After the water enters the atomization zone 22, it is ultrasonically atomized through the atomization plate 26. At the same time, the mist-blowing fan 27 in the air supply zone 23 of the atomization box 2 blows air towards the air supply channel 25. The air reaches the atomization zone 22 through the air supply channel 25 and carries the water mist to the spray nozzle 21 for spraying. This allows the atomization box 2 to achieve automatic oscillating spraying, improving the dust removal efficiency and dust removal range of the ultrasonic atomizing dust collector. At the same time, a water collection device 5 is fixed on the spray nozzle 21 to collect the water droplets generated during spraying, preventing water droplets from falling onto the equipment and causing water to enter the equipment, thus improving equipment safety.

[0030] The above description, in conjunction with specific / preferred embodiments, provides a further detailed explanation of the present invention and should not be construed as limiting the specific implementation of the present invention to these descriptions. For those skilled in the art, various substitutions or modifications can be made to these described embodiments without departing from the concept of the present invention, and all such substitutions or modifications should be considered within the protection scope of the present invention. In the description of this specification, the reference to terms such as "an embodiment," "some embodiments," "preferred embodiment," "example," "specific example," or "some examples," etc., indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the described specific features, structures, materials, or characteristics can be combined in a suitable manner in any one or more embodiments or examples. Without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification and the features of different embodiments or examples. Although embodiments of the present invention and their advantages have been described in detail, it should be understood that various changes, substitutions and alterations may be made herein without departing from the scope of protection of the patent application.

Claims

1. An ultrasonic atomizing dust collector, characterized in that: The device includes a support bracket, an atomizing box, and a drive electrical box. The drive electrical box is fixed to the support bracket, and a rotating shaft is vertically arranged on the bottom surface of the drive electrical box. The atomizing box is rotatably mounted below the drive electrical box via the rotating shaft. A crank-rocker mechanism connects the atomizing box and the drive electrical box. A rocking motor is installed inside the drive electrical box, and the output end of the rocking motor is connected to the crank-rocker mechanism. A spray nozzle is provided on one side of the atomizing box, and a water receiving device is fixedly installed on the spray nozzle. The water receiving device includes a fixing groove and a water storage bottle. The fixing groove is fixed to the spray nozzle, and a water inlet is provided through the fixing groove. The water storage bottle is connected to the water inlet.

2. The ultrasonic atomizing dust collector as described in claim 1, characterized in that: The drive box is also equipped with a power supply and a water inlet electronic valve. The power supply is electrically connected to the water inlet electronic valve and the swing motor. The inlet end of the water inlet electronic valve is connected to an external water supply source, and the outlet end of the water inlet electronic valve is connected to the atomizing box.

3. The ultrasonic atomizing dust collector as described in claim 2, characterized in that: A filter is installed on the pipeline connecting the inlet electronic valve to the external water supply source.

4. The ultrasonic atomizing dust collector as described in claim 3, characterized in that: The drive box is also equipped with a power switch and a control circuit board. The power supply, the power switch, the water inlet electronic valve, and the swing motor are all electrically connected to the control circuit board.

5. The ultrasonic atomizing dust collector as described in claim 4, characterized in that: The atomizing box is divided into an atomizing zone and an air supply zone. A water baffle is provided between the atomizing zone and the air supply zone. An air supply channel is provided on the water baffle. The outlet end of the water inlet electronic valve is connected to the atomizing zone through a delivery pipe.

6. The ultrasonic atomizing dust collector as described in claim 5, characterized in that: An atomizing plate is installed on the bottom surface of the atomizing zone, and a fog-discharging fan is provided in the air supply zone. The air outlet of the fog-discharging fan faces the air supply channel. Both the atomizing plate and the fog-discharging fan are electrically connected to the control circuit board.

7. The ultrasonic atomizing dust collector as described in claim 6, characterized in that: A float switch is installed in the atomization zone, and the float switch is electrically connected to the control circuit board.

8. The ultrasonic atomizing dust collector as described in claim 6, characterized in that: The air supply channel has an arc-shaped channel structure.

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