Water atomization method

Abstract

The invention relates to the technical field of atomizers, in particular to a water atomization method which comprises the steps that a water suction barrel rotates along with a motor, a water diversion plate in a lower opening of the water suction barrel stirs water flow in a water tank, and the water flow is lifted along the inner wall of the water suction barrel; the water throwing disc and the upper opening of the water suction barrel are fixedly connected and rotate synchronously, and water flow rises from the inner wall of the water suction barrel, is thrown out through the upper opening of the water suction barrel and is adsorbed on the water throwing disc; the water throwing disc rotates to centrifugally throw out water particles adsorbed on the water throwing disc, and the water particles impact the spraying teeth to form atomization; fan blades are arranged above the water throwing disc, and the fan blades and the water throwing disc rotate synchronously, so that mist diffusion is realized; and residual water which is not atomized flows back to the water tank. The water throwing disc is horizontally arranged and designed in a wave shape, so that atomized particles tend to be consistent.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of atomizer, in particular to a water atomization method. BACKGROUND

[0002] The patent document CN220004480U discloses a centrifugal atomizer, and its content is as follows: the centrifugal atomizer is provided with a water pumping assembly, a high-speed motor and an atomizing disc. When in use, the high-speed motor is started, the output shaft of the high-speed motor drives the atomizing disc to rotate at high speed, and the water pump is started at the same time. The water pump pumps the water in the water storage tank into the water inlet pipe through the hose, and then sprays the water onto the surface of the water baffle. Due to the high-speed rotation of the atomizing disc, the water is atomized and sprayed out along with the atomizing disc body, so that the atomization treatment work is conveniently and quickly completed.

[0003] The prior art has the following disadvantages: the atomizing disc is vertically arranged, the atomization effect is uneven due to the influence of gravity, the water supply of the atomizing disc is unevenly distributed, and the atomization effect is not ideal. The water supply and the atomization are separately controlled, and the adjustment of the atomization amount is difficult. SUMMARY

[0004] In order to solve the problems in the prior art, the present application provides a water atomization method, which comprises the following steps:

[0005] First step: the water flow flows into the water suction cylinder 10 from the water tank 1;

[0006] The water suction cylinder 10 with the lower opening immersed in the water tank 1 rotates with the motor 5 installed above the center of the water tank 1. The water suction cylinder 10 is in the shape of an inverted truncated cone. The water flow is stirred by the water distribution plate 12 in the lower opening of the water suction cylinder 10, and the water flow is lifted along the inner wall of the water suction cylinder 10.

[0007] Second step: the water flow flows from the water suction cylinder 10 to the water throwing disc 7;

[0008] The water throwing disc 7 is fixedly connected with the upper opening of the water suction cylinder 10 and rotates synchronously. The water flow is lifted by the inner wall of the water suction cylinder 10, thrown out through the water guide groove 9 at the position of the upper opening of the water suction cylinder 10 and the lower surface of the water throwing disc 7, and adsorbed on the lower surface of the water throwing disc 7.

[0009] Third step: the water flow is atomized between the spray teeth 14;

[0010] The spray teeth 14 are located outside the edge of the water throwing disc 7 and correspond to the height of the edge of the water throwing disc 7. The spray teeth 14 are uniformly distributed outside the edge of the water throwing disc 7 along the circumference and are fixed to the side wall 13 of the water tank 1. The water particles adsorbed on the lower surface of the water throwing disc 7 are centrifugally thrown out by the rotation of the water throwing disc 7, and the water particles impact the spray teeth 14 to form atomization.

[0011] Fourth step: diffusion of the mist;

[0012] Above the water-spraying plate 7 is a fan blade 15 with the same rotating shaft. The fan blade 15 rotates synchronously with the water-spraying plate 7 and diffuses the mist through the airflow.

[0013] Step 5: Residual water is returned to tank 1;

[0014] The residual water overflowing from the guide channel 9 on the lower surface of the water-spinning plate 7 flows back to the water tank 1. The residual water on the edge of the water-spinning plate 7 flows back to the water tank 1. The fin 2 of the water tank 1 collects the residual water and flows back to the water tank 1.

[0015] The surface of the water-spraying plate 7 is a sloping surface that slopes from high to low along the radial direction from the center to the edge, and the sloping surface is wavy or sawtooth-shaped.

[0016] The inclined surface may be in the form of three waves or three serrations.

[0017] The motor 5 is fixed to the water tank 1 via the mesh frame 4; the mesh frame 4 has support rods to support and fix the motor 5, and the mesh frame 4 has a protective net for safety protection.

[0018] The motor 5 has a protective cover 21 on top and a waterproof cover 22 on the bottom.

[0019] The speed of the motor 5 is controlled by the motor controller, which has a wireless network interface.

[0020] The water tank 1 is equipped with an overflow box 16. Water overflowing from the water tank 1 flows into the overflow box 16 and is sucked in by the water suction cylinder 10.

[0021] The water tank 1 is equipped with a water inlet mechanism 19 and a float device 20 to realize automatic water replenishment of the water tank 1, and the water inlet settles in the water tank 1.

[0022] A water pressure detection device is installed at the water inlet mechanism 19, and a circuit breaker is installed at the power supply point of motor 5. When the water supply pressure is abnormal and insufficient to maintain the water level of water tank 1, the water pressure detection device controls the circuit breaker to cut off the power, and motor 5 stops working. When the water supply pressure returns to normal, the circuit breaker is triggered to restore the power supply.

[0023] The inner wall of the burr 2 of the water tank 1 is roughened to increase the surface area.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. By using a rotating water suction cylinder 10 and a water distribution plate 12, water overflows from the lower end to the upper end of the water suction cylinder 10, eliminating the need for additional power and making the equipment structure involved in the water supply process simpler.

[0026] 2. The water-spraying plate 7 is set horizontally, so the uniformity of water particles adhering to the surface of the water-spraying plate 7 is not affected by gravity. The wave-shaped or sawtooth design of the water-spraying plate 7 makes the atomized particles more uniform. At the same time, the wave-shaped or sawtooth design of the water-spraying plate 7 enhances the mechanical structural strength of the water-spraying plate 7, making it more stable when rotating at high speed.

[0027] 3. The fin design of the water tank 1 can collect large particles of mist and return them to the water tank 1, avoiding water mist splashing and polluting the surrounding environment of the equipment.

[0028] 4. The water intake cylinder 10, water distribution plate 12, water-splashing plate 7, fan blade 15, and motor 5 are designed in a coaxial manner, which makes the water intake and atomization diffusion range only related to the speed of motor 5. That is, the adjustment of the speed of motor 5 can adjust the atomization range, realize a convenient control of atomization, and meet the requirements of applicable space and atomization concentration changes. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the water atomization process of the present invention;

[0030] Figure 2 This is an axial view structural schematic diagram of the water suction cylinder of the present invention;

[0031] Figure 3 This is a top view of the water-spinning tray of the present invention;

[0032] Figure 4 This is a bottom view of the structure of the water-spinning plate of the present invention;

[0033] Figure 5 This is a top view of the water tank structure of the present invention;

[0034] Figure 6 This is a front view structural schematic diagram of the atomizer of the present invention.

[0035] Reference numerals: 1. Water tank; 2. Flanged edge; 3. Support rod; 4. Net frame; 5. Motor; 6. Drive shaft; 7. Sprayer plate; 8. Mounting base; 9. Guide channel; 10. Suction cylinder; 11. Connector; 12. Water distribution plate; 13. Side wall; 14. Spray nozzle; 15. Fan blade; 16. Overflow box; 17. Reinforcing rib; 18. Fixing column; 19. Water inlet mechanism; 20. Float device; 21. Protective cover; 22. Waterproof cover. Detailed Implementation

[0036] The following explanation, in conjunction with the accompanying drawings, further illustrates the points:

[0037] like Figure 1As shown in the schematic diagram of the water atomization process of this invention, water flows into the water tank 1, settles in the water tank 1, and overflows into the overflow box 16 for atomization. The rotating water suction cylinder 10, through the water distribution plate 12 at its lower opening, rotates and agitates the surrounding water. Water droplets are adsorbed onto the inner wall of the water suction cylinder 10, rise with the rotation of the inner wall, and flow out from the upper opening of the water suction cylinder 10, splashing out through the guide groove 9 on the lower surface of the water-spinning plate 7. Water particles adsorbed on the lower surface of the water-spinning plate 7 are atomized after impacting the spray teeth 14 under the action of the centrifugal force of the rotating water-spinning plate 7. Unatomized residual water is collected on the outer periphery 2 and flows back to the water tank 1. Unatomized water splashed out of the guide groove 9 also flows back to the water tank 1.

[0038] like Figure 2 The schematic diagram of the water suction cylinder of this invention shows that the water suction cylinder 10 has an upper opening and a lower opening, with the upper opening being larger and the lower opening smaller. The water suction cylinder 10 is generally shaped like an inverted frustum, and the inner wall of the water suction cylinder 10 is an inclined annular surface, which facilitates the rotation and lifting of water along the inner wall. The upper opening of the water suction cylinder 10 is coaxially and fixedly connected to the water-spraying plate 7, and the water-distributing plate 12 is fixedly installed inside the water suction cylinder 10, located at the lower opening. When the lower end of the water suction cylinder 10 is inserted into the water, as the water suction cylinder 10 rotates rapidly, the rotation of the water-distributing plate 12 at the lower opening strikes the water flow, causing the water at the lower opening to rise upwards along the inner wall of the water suction cylinder 10. Due to the rotation of the water suction cylinder 10, the water flow that is rotated and lifted to the upper opening is evenly distributed along the circumference and flows out of the water suction cylinder 10 to the lower surface of the water-spraying plate 7. The coaxial and fixed connection between the upper opening of the water suction cylinder 10 and the water-spraying plate 7 can be achieved by the cooperation of the connector 11 and the mounting base 8.

[0039] like Figure 3 , 4 The schematic diagram of the water-spraying disc of the present invention, viewed from top to bottom, shows that the fan blade 15 is located above the water-spraying disc 7, and both rotate synchronously with the motor 5 on the same axis. The fan blade 15 and the water-spraying disc 7 can be made of the same material, such as plastic or metal, or they can be made of different materials. The fan blade 15 and the water-spraying disc 7 can be integrated, resulting in a simple structure and easy assembly; or they can be separate, allowing for flexible configuration. The function of the fan blade 15 is to diffuse the mist; the higher the rotation speed, the larger the spatial range of mist diffusion.

[0040] The upper surface of the water-spraying tray 7 can be smooth, which facilitates the return of water (particles) deposited and adsorbed on its surface to the water tank 1, reducing the humidity around the motor 5 and better protecting the motor 5 during operation.

[0041] The water-spinning tray 7 is located above the water-absorbing cylinder 10, and both rotate synchronously with the motor 5 on the same axis. The water-spinning tray 7 and the water-absorbing cylinder 10 can be made of the same material, such as plastic or metal, or they can be made of different materials. The water-spinning tray 7 and the water-absorbing cylinder 10 can be integrated, with a simple structure and easy assembly; or they can be separate, allowing for flexible configuration. A water flow path is provided between the lower surface of the water-spinning tray 7 and the upper opening of the water-absorbing cylinder 10, such as a guide groove 9 set on the lower surface of the water-spinning tray 7. Multiple guide grooves 9 are evenly distributed radially, connecting the inside and outside of the upper opening of the water-absorbing cylinder 10. The guide groove 9 can be a groove on the lower surface of the water-spinning tray 7, with the depth of the groove gradually decreasing from the inside to the outside, and finally the bottom of the groove smoothly transitions to the same plane as the lower surface of the water-spinning tray 7; the guide groove 9 can also be a notch or groove floating on the lower surface of the water-spinning tray 7 at the connection between the lower surface of the water-spinning tray 7 and the upper opening of the water-absorbing cylinder 10, with the opening of the notch or groove being the lower surface of the water-spinning tray 7.

[0042] The water-spraying disc 7 has a radial wave shape or a sawtooth shape. This structure serves two purposes: firstly, it improves mechanical strength, allowing for stable high-speed rotation; secondly, it enhances the atomization effect. The radial shape of the water-spraying disc 7 can be a smooth three-wave shape, or it can be three sets of angular sawtooth patterns.

[0043] Water particles adsorbed on the lower surface of the water-spinning plate 7 undergo multiple impacts, adsorption, and ejection processes after being centrifugally ejected by the rotating water-spinning plate 7, thereby enhancing the atomization effect. Furthermore, the surface of the protruding parts (edges) on the lower surface of the water-spinning plate 7 can be made rougher than other parts to increase the adsorption force, which in turn increases the chances of water particles being adsorbed and ejected, resulting in an even better atomization effect.

[0044] like Figure 5 As shown in the top view of the water tank of the present invention, the water tank 1 is cylindrical, and its central axis is consistent with the power shaft 7 of the motor 5. The spray teeth 14 are evenly distributed in a ring and fixed on the side wall 13 of the water tank 1.

[0045] The water inlet mechanism 19 and the float device 20 enable automatic water replenishment of the water tank 1, maintaining a constant water level in the tank 1. Figure 5 The dotted line in the middle maintains the water level in the overflow box 16, thus providing a fixed amount of water to the suction cylinder 10.

[0046] A water pressure detection device can be added at the water inlet mechanism 19. When the water pressure is abnormal and automatic water replenishment cannot be achieved, the motor 5 will be de-energized and stop working. That is, a circuit breaker is installed in the power supply circuit of the motor 5. The circuit breaker is controlled by the water pressure detection signal. When the water pressure is abnormal, the circuit breaker de-energizes; when the water pressure recovers, the circuit breaker reconnects the power supply.

[0047] like Figure 6As shown in the front view schematic diagram of the atomizer of the present invention, the burr 2 is fixed to the top of the side wall 13 of the water tank 1, the motor 5 is fixed to the middle of the mesh frame 4, the mesh frame 4 is fixedly connected to the water tank 1, the mesh frame 4 provides radial load-bearing support, the weft direction is a protective strip, and the warp and weft directions form a protective net.

[0048] A motor controller can also be added to adjust the speed of motor 5. The motor controller can have a wireless network interface for easy wireless remote control. At the same time, the water intake of the water cylinder 10 is positively correlated with the speed, the atomization amount between the spray teeth 14 is positively correlated with the speed, and the spatial coverage of the atomization (the function of the fan blades 15) is positively correlated with the speed. In other words, the atomization effect can be easily and conveniently controlled by using the speed variable.

[0049] Atomizer working process:

[0050] When the atomizer is working, the motor 5 simultaneously drives the water suction cylinder 10, the water-spraying plate 7, and the fan blade 15 to rotate rapidly, and the water distribution plate 12 in the water suction cylinder 10 also rotates rapidly. Under the action of the water distribution plate 12, the water in the overflow box 16 is sucked into the water suction cylinder 10 and rises along the inner wall. At the upper opening of the water suction cylinder 10, it flows through the guide groove 9 to the lower surface of the water-spraying plate 7. As the water-spraying plate 7 rotates rapidly, it is thrown out to the spray teeth 14 to form water mist. At the same time, the fan blade 15 rotates rapidly to blow air outward and disperse the water mist.

Claims

1. A method for water atomization, characterized by the following steps: Step 1: Water flows from the water tank (1) into the water suction cylinder (10); The suction cylinder (10) with its lower end immersed in the water tank (1) rotates with the motor (5) installed in the center above the water tank (1). The suction cylinder (10) takes the shape of an inverted truncated cone. The water distribution plate (12) in the lower end of the suction cylinder (10) rotates and stirs the water flow. The water flow rotates and rises along the inner wall of the suction cylinder (10). Step 2: Water overflows from the suction tube (10) and flows to the water-spinning plate (7); The water-spinning plate (7) is fixedly connected to the upper opening of the water-absorbing cylinder (10) and rotates synchronously. The water flow rises from the inner wall of the water-absorbing cylinder (10) and is thrown out through the guide groove (9) at the upper opening of the water-absorbing cylinder (10) and the lower surface of the water-spinning plate (7), and is adsorbed on the lower surface of the water-spinning plate (7). Step 3: The water flow is atomized between the spray teeth (14); The spray teeth (14) are located on the outer side of the water-spinning plate (7) and correspond to the height of the water-spinning plate (7). The spray teeth (14) are evenly distributed on the outer side of the water-spinning plate (7) along the circumference and fixed to the side wall 13 of the water tank (1). The water-spinning plate (7) rotates to centrifugally throw out the water particles adsorbed on the lower surface of the water-spinning plate (7). The water particles hit the spray teeth (14) to form atomization. Step 4: Fog diffusion; A fan blade (15) with the same rotation axis is provided above the water-spraying plate (7). The fan blade (15) rotates synchronously with the water-spraying plate (7) and diffuses the mist through the airflow.

2. The water atomization method according to claim 1, characterized in that: Step 5: Residual water is returned to the water tank (1); The residual water overflowing from the guide groove (9) on the lower surface of the water-spinning plate (7) flows back to the water tank (1), the residual water on the edge of the water-spinning plate (7) flows back to the water tank (1), and the fin (2) of the water tank (1) collects the residual water and flows back to the water tank (1).

3. The water atomization method according to claim 2, characterized in that: The surface of the water-spraying plate (7) is a surface that slopes from high to low along the radial direction from the center to the edge; The inclined surface is wavy or sawtooth-shaped; The inclined surface may be either wavy or serrated.

4. The water atomization method according to claim 3, characterized in that: The motor (5) is fixed to the water tank (1) via a mesh frame (4); the mesh frame (4) has a support rod to support and fix the motor (5), and the mesh frame (4) has a protective net for safety protection.

5. The water atomization method according to claim 4, characterized in that: The motor (5) has a protective cover (21) on the top and a waterproof cover (22) on the bottom.

6. The water atomization method according to claim 3, characterized in that: The speed of the motor (5) is controlled by the motor controller, which has a wireless network interface.

7. The water atomization method according to claim 3, characterized in that: The water tank (1) is equipped with an overflow box (16). When the water level in the water tank (1) rises, it overflows into the overflow box (16) and is sucked in by the suction cylinder (10).

8. The water atomization method according to claim 7, characterized in that: The water tank (1) is equipped with a water inlet mechanism (19) and a float device (20) to realize automatic water replenishment of the water tank (1) and the water inlet settles in the water tank (1).

9. A water atomization method according to claim 8, characterized in that: A water pressure detection device is installed at the water inlet mechanism (19), and a circuit breaker is installed at the power supply point of the motor (5). When the water supply pressure is abnormal and insufficient to maintain the water level of the water tank (1), the control circuit breaker is triggered to cut off the power to the motor (5) and the equipment stops working. When the water supply pressure returns to normal, the control circuit breaker is triggered to restore the power supply.

10. A water atomization method according to claim 7, characterized in that: The inner wall surface of the burr (2) of the water tank (1) is rough to increase the surface area.

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