Water hammer type negative oxygen ion machine

Abstract

The invention discloses a water hammer type negative oxygen ion machine which comprises a shell, an opening is formed in the top of the shell, the bottom end of the shell is connected with the upper end of a water collecting tank, the water collecting tank is connected with a water tank, the side portion of the lower end of the shell is connected with a draught fan, and a copper fin and a wet film filtering curtain are sequentially arranged on the upper portion in the shell from bottom to top. A negative oxygen ion generating chamber is defined by the copper fins, the wet film filtering curtain and the shell, a plurality of spray heads are arranged in the negative oxygen ion generating chamber, and water in the water collecting tank is sprayed to the copper fins through the spray heads after being pressurized. The spray head is arranged to spray the copper fins in a pressurized mode, water flow is used for impacting the surfaces of the copper fins to trigger the ionization effect of water molecules, and therefore water mist makes full contact with air to release negative oxygen ions, the effect of efficiently generating the negative oxygen ions can be achieved, the problems of static electricity accumulation and ozone by-products are avoided, and meanwhile the effect of generating the negative oxygen ions is achieved. And water molecules evaporated in the air also have a humidifying effect on the air.

Description

Technical Field

[0001] The present invention relates to the technical field of negative oxygen ion generators, and more specifically, to a water impact type negative oxygen ion generator. Background Art

[0002] Currently, in the market of negative oxygen ion generators, ionization type negative oxygen ion generators dominate due to their technical path of generating negative oxygen ions by ionizing air through a high-voltage electric field, and are mainly used in the fields of indoor air purification and dust removal. However, ionization type negative oxygen ion generators also have certain defects. After long-term operation of the equipment, the ionization emission head is prone to cause instability of the high-voltage electric field due to dust accumulation, generating harmful by-products such as ozone and nitric oxide and positive static electricity. High-concentration ozone threatens respiratory health, and the electrostatic field may disrupt the body's physiological balance. At the same time, the generated static electricity easily interferes with the operation of precision electronic equipment, resulting in abnormal data or false alarms, limiting the application of this technology in sensitive scenarios such as medical treatment and laboratories.

[0003] In response to the above problems, there is currently no effective solution. Summary of the Invention

[0004] In view of the above technical problems in the related art, the present invention provides a water impact type negative oxygen ion generator that can overcome the above deficiencies of the prior art.

[0005] To achieve the above technical objectives, the technical solution of the present invention is realized as follows: A water impact type negative oxygen ion generator includes a housing. An opening is provided at the top of the housing. The bottom end of the housing is connected to the upper end of a water collection tank, and the water collection tank is connected to a water tank. The lower side of the housing is connected to a fan. Inside the housing, a copper fin and a wet film filter curtain are sequentially arranged from bottom to top. The copper fin, the wet film filter curtain and the housing enclose a negative oxygen ion generation chamber. A plurality of nozzles are provided in the negative oxygen ion generation chamber. The water in the water collection tank is pressurized and sprayed onto the copper fin through the nozzles.

[0006] Further, the water tank is connected to the water collection tank through a connecting pipe, and a water level control valve is provided at the connection of the water collection tank and the connecting pipe.

[0007] Further, an air filter element for filtering air impurities is provided at the front end of the fan.

[0008] Further, a water pump is provided in the water collection tank, and the water pump is connected to the nozzles through a high-pressure water pipe.

[0009] Further, a PP cotton filter element is provided on the high-pressure water pipe.

[0010] Further, both ends of the copper fin and the wet film filter curtain are connected to the interior of the housing.

[0011] Advantages of the present invention: The present invention combines the Lenard effect with the Kelvin water drop electrification technology. By setting a nozzle to pressurize and spray the copper fins, the ionization effect of water molecules is triggered by the impact of water flow on the surface of the copper fins, so that the water mist fully contacts the air to release negative oxygen ions, thereby achieving the effect of efficiently generating negative oxygen ions and avoiding the problems of static electricity accumulation and ozone by-products. At the same time, since part of the water molecules will evaporate into the air when the water flow hits them, the process of generating negative oxygen ions will also increase the humidity of the air to a certain extent, achieving the effect of humidifying the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 is a schematic structural diagram of a water hammer type negative oxygen ion machine according to an embodiment of the present invention.

[0014] In the figure: 1, water tank; 2, connecting pipe; 3, water level control valve; 4, collecting tank; 5, water pump; 6, high-pressure water pipe; 7, PP cotton filter element; 8, fan; 9, air filter element; 10, copper fins; 11, nozzle; 12, wet film filter curtain; 13, negative oxygen ion generation chamber. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0016] As Figure 1 shown, a water hammer type negative oxygen ion machine according to an embodiment of the present invention includes a water hammer type negative oxygen ion machine, including a housing. An opening is provided at the top of the housing. The bottom end of the housing is connected to the upper end of the collecting tank 4. The collecting tank 4 is connected to the water tank 1. The lower side of the housing is connected to the fan 8. The upper part in the housing is successively provided with copper fins 10 and a wet film filter curtain 12 from bottom to top. The copper fins 10, the wet film filter curtain 12 and the housing enclose a negative oxygen ion generation chamber 13. A plurality of nozzles 11 are provided in the negative oxygen ion generation chamber 13. The water in the collecting tank 4 is pressurized and sprayed onto the copper fins 10 through the nozzles 11.

[0017] The water tank 1 is connected to the water collection tank 4 through a connecting pipe 2, and a water level control valve 3 is provided at the connection of the water collection tank 4 with the connecting pipe 2.

[0018] An air filter element 9 for filtering air impurities is provided at the front end of the blower 8.

[0019] A water pump 5 is provided in the water collection tank 4, and the water pump 5 is connected to the nozzle 11 through a high-pressure water pipe 6. A PP cotton filter element 7 is provided on the high-pressure water pipe 6.

[0020] Both ends of the copper fin 10 and the wet film filter curtain 12 are connected to the interior of the housing.

[0021] In order to facilitate the understanding of the above technical solution of the present invention, the above technical solution of the present invention will be described in detail below in terms of specific usage modes.

[0022] During specific use, the water hammer type negative oxygen ion machine according to the present invention is composed of a water pump 5, a nozzle 11, a water tank 1, a water collection tank 4, copper fins 10, a blower 8, a wet film filter curtain 12, an air filter element 9, and a PP cotton filter element 7.

[0023] Working process: The water tank 1 replenishes water to the water collection tank 4. The water pump 5 sucks water from the water collection tank 4. High-pressure water enters the PP cotton filter element 7 through a pipeline. After being filtered by the filter element 7, the water then enters the negative oxygen ion generation chamber 13 and is sprayed towards the copper fins 10 through the nozzle 11. Water generates water molecules through spraying, impact, and the impact and friction between the water column and the copper fins 11. The water molecules violently rub with the air and the purple copper fins 11 and undergo cleavage, and free electrons are released during this process. The blower 8 sends the fresh air purified by the air filter element 9 into the negative oxygen ion generator. Oxygen molecules in the air combine with free electrons to generate negative oxygen ions. The negative oxygen ions and the splashing water droplets are filtered by the wet film filter curtain 12 to discharge the splashing water mist.

[0024] Since the wet film filter curtain 12 is installed at the outlet, the wet film filter curtain 12 will evaporate water after absorbing water droplets, playing a humidifying role in the room.

[0025] The specific process is as follows: The water tank 1 is filled with water, and the water enters the collecting water tank 4 through the connecting pipe 2. The water level in the collecting water tank 4 is controlled by the water level control valve 3. Controlling the water level can avoid excessive storage of circulating water, pollution and deterioration, and replenish it as it evaporates. The water pump 5 sucks the water in the collecting water tank 4 into the PP cotton filter element 7, and after filtration, it enters the negative oxygen ion generation chamber 13. Through the high-pressure nozzle 6, a high-pressure water column is formed to impact the copper fins 10, and the water re-enters the collecting water tank 4. Air is pressurized by the fan 8 through the air filter element 9 and sent into the negative oxygen ion generation chamber 13. Oxygen molecules in the air combine with free electrons in the negative oxygen ion generation chamber 13 to form negative oxygen ions. The negative oxygen ions and the water droplets splashed by the water flow impact upward through the wet film filter curtain 12. The wet film filter curtain 12 filters out the water mist, and the negative oxygen ions enter the air through the wet film filter curtain 12. When filtering the water mist, the wet film filter curtain absorbs the water droplets and evaporates water into the air to humidify the room.

[0026] The present invention combines the Lenard effect and the Kelvin water drop electrification technology. By setting a nozzle to pressurize and spray the copper fins, the ionization effect of water molecules is induced by the impact of the water flow on the surface of the copper fins, so that the water mist and air are fully contacted to release negative oxygen ions, and thus the effect of efficiently generating negative oxygen ions without a high-voltage electric field is achieved, avoiding the problems of static electricity accumulation and ozone by-products; at the same time, since the water flow impacts water molecules and part of it evaporates into the air, a certain amount of humidity will also be added to the air during the generation of negative oxygen ions, achieving the effect of humidifying the air.

[0027] The circulating connection between the collecting water tank and the water tank and the filtering function of the PP cotton filter element enable the spray water to be recycled and purified for reuse, reducing water consumption and impurity accumulation, achieving long-term stable operation and avoiding nozzle blockage.

[0028] To sum up, by means of the above technical solutions of the present invention, by setting a nozzle to pressurize and spray the copper fins, the ionization effect of water molecules is induced by the impact of the water flow on the surface of the copper fins, so that the water mist and air are fully contacted to release negative oxygen ions, achieving the effect of efficiently generating negative oxygen ions, avoiding the problems of static electricity accumulation and ozone by-products; at the same time, since the water flow impacts water molecules and part of it evaporates into the air, a certain amount of humidity will also be added to the air during the generation of negative oxygen ions, achieving the effect of humidifying the air; the circulating connection between the collecting water tank and the water tank and the filtering function of the PP cotton filter element enable the spray water to be recycled and purified for reuse, reducing water consumption and impurity accumulation, achieving long-term stable operation and avoiding nozzle blockage.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water hammer type negative oxygen ion machine, characterized in that It includes a housing with an opening at the top. The bottom end of the housing is connected to the upper end of a water collecting tank (4), the water collecting tank (4) is connected to a water tank (1), the lower side of the housing is connected to a blower (8). Inside the housing, a copper fin (10) and a wet film filter curtain (12) are successively arranged from bottom to top. The copper fin (10), the wet film filter curtain (12) and the housing enclose a negative oxygen ion generation chamber (13). Several spray heads (11) are arranged in the negative oxygen ion generation chamber (13). The water in the water collecting tank (4) is pressurized and sprayed onto the copper fin (10) through the spray heads (11).

2. The water hammer negative oxygen ion machine according to claim 1, wherein The water tank (1) is connected to the water collecting tank (4) through a connecting pipe (2), and a water level control valve (3) is arranged at the connection of the water collecting tank (4) and the connecting pipe (2).

3. The water hammer type negative oxygen ion machine according to claim 1, wherein An air filter element (9) for filtering air impurities is arranged at the front end of the blower (8).

4. The water hammer type negative oxygen ion machine according to claim 1, characterized in that, A water pump (5) is arranged in the water collecting tank (4), and the water pump (5) is connected to the spray heads (11) through a high-pressure water pipe (6).

5. The water hammer type negative oxygen ion machine according to claim 4, characterized in that, A PP cotton filter element (7) is arranged on the high-pressure water pipe (6).

6. The water hammer type negative oxygen ion machine according to any one of claims 1-5, characterized in that, Both ends of the copper fin (10) and the wet film filter curtain (12) are connected to the inside of the housing.

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