CN106219683B

CN106219683B - Negative ion water generator

Info

Publication number: CN106219683B
Application number: CN201610711654.4A
Authority: CN
Inventors: 田宇; 孙宝胜
Original assignee: Nation Water Shenzhen Co ltd
Current assignee: Nation Water Shenzhen Co ltd
Priority date: 2016-08-23
Filing date: 2016-08-23
Publication date: 2023-05-12
Anticipated expiration: 2036-08-23
Also published as: CN106219683A

Abstract

The invention discloses a negative ion water generating device, which comprises a negative ion generator, an air pipe and a water passing pipe, wherein the air pipe is connected with the negative ion generator; the negative ion generator comprises a negative ion discharge needle, the water passing pipe comprises a water inlet, a water outlet and an air inlet positioned between the water inlet and the water outlet, the upper pipe orifice of the air pipe is communicated with the atmosphere, and the lower pipe orifice is communicated with the air inlet; the negative ion discharge needle stretches into the air pipe, and the air pipe is provided with the air pressure adjusting structure above the negative ion discharge needle. When the air pipe generates water backflow in the process of generating negative ion water, the negative ion discharge needle can be protected from being corroded by water, and a dry environment is provided for the high-voltage negative ion discharge needle, so that only air exists around the high-voltage negative ion discharge needle, and the ionization effect cannot be influenced.

Description

Negative ion water generator

Technical Field

The invention relates to the technical field of electrochemistry, in particular to a negative ion water generating device.

Background

Since the negative ion water has the following effects: (1) activating cells, and improving the viability of the cells;

activating cells, enhancing cell membrane permeability, improving metabolism, timely removing toxins and garbage in human body, improving immunity and disease resistance, and making people feel relaxed, refreshing, inspiring spirit and activating energy.

(2) Replenishing and repairing cell membrane potential and regulating physiological balance;

negative ions are supplied to human organ cells, meanwhile, negative electric energy is provided for 60 trillion cells of a human body, biological negative electric energy of the old is improved, and positive and negative electric balance is achieved: negative electricity 80% and positive electricity 20%. Balance between yin and yang, regulate physiology, and enhance immunity and disease resistance.

(3) Enhancing hematopoiesis and promoting blood to be normal;

the book of preventive medicine published by Beijing university press indicates that the negative ions have the effects of stimulating the hematopoietic function of bone marrow and promoting abnormal blood components to be normal; the results of the anion studies by the doctor rusi germany are shown in the table: the negative ions can reduce blood sedimentation, increase serum Ca, decrease serum K, decrease blood coagulation, increase white blood cells and the like, and the negative ions can effectively enhance the hematopoietic function of human bodies, promote the blood normalization and have good effect on the recovery of blood diseases.

(4) Purifying blood and removing blood garbage;

with the increase of age, the enzymolysis fat ability of the old is greatly weakened than that of the young, and the old is improper to eat, so that excessive fat, sugar, cholesterol and the like cannot be timely subjected to enzymolysis absorption or elimination, and are accumulated in blood, so that hyperlipidemia, hyperglycemia and hyperviscosity are caused, and diabetes or hypertension is caused. The garbage in the blood seriously hurts the health of the old.

The high-concentration negative ions can rapidly supplement and increase the potential of blood cell membranes, so that each red blood cell can reach the electric quantity of negative electricity of 10mv, homopolar repulsive force can keep a certain distance among the red blood cells, and the red blood cells are in a healthy dispersed free state, so that blood wastes such as lipid, toxin, cholesterol and the like attached to the surface layers of the red blood cells and the blood vessel walls are peeled off, and the blood is thoroughly cleaned outside the body. The diseases such as blood cleaning, hypertension and the like are naturally cured.

(5) Reducing blood viscosity, keeping microcirculation smooth, and promoting blood circulation;

the old people have insufficient negative potential and poor blood flow, and sleep in winter to feel cold feet. The people daily report indicates that: the negative ions have the effects of promoting blood circulation and enhancing resistance of human body. The old people can supplement negative ions daily for a long time to promote blood circulation and increase blood flow. The blood has the function of regulating body temperature, and the blood circulation is smooth, so that the hands and feet of the old can be supplied with enough heat, and the old can feel cold in winter.

(6) Improving metabolism, activating brain cells, and preventing senile dementia;

the brain cells of the elderly gradually age and die due to the decrease of negative electricity with age, and the senile dementia can be seriously developed due to the decline of memory, slow response and forgetfulness. The high concentration of negative ions can activate cells, delay aging and death of brain cells, improve memory and prevent senile dementia.

(7) Skin care and skin resistance enhancement;

negative ion water can sterilize and inhibit bacteria, remove acnes and acnes, and relieve skin injury, red swelling and allergy; antioxidant and skin color brightening effects. For example, the original wonderful skin-activating muscle base solution rich in anion water can gradually reduce factors such as acidity, oxidation, active oxygen, lactic acid and the like which damage cells of a human body by supplementing energy anions to the skin, so that a good living environment is created for the cells, the natural healing capacity of the skin is enhanced, and various skin problems are further overcome.

(8) Promoting weak alkalization of acidic constitution, and improving intracellular endocytosis.

Healthy body fluids should be weakly alkaline, with a PH of around 7.4, which is the most favorable living environment for cells. In such an environment, the human cells are full of life activities and can fully exert their normal functions. If the pH is 7 or less, the liquid is acidic. Acid constitution is a severe living environment of cells, and in such an environment, aging and injury of cells are accelerated, the life ability is weakened, the cells are abnormal in function, organs are abnormal in function, and people are ill.

Numerous studies have shown that: the negative ions can promote the alkalinity of body fluid, increase the absorption of calcium in the body fluid, increase the calcium content, ensure that the body fluid is weakly alkaline, keep the PH value at a normal value of about 7.4, and provide a good living environment for cells. The cell living environment is good, the cell is healthier, and the human body is healthier.

So that the anion water is popular, the anion generating device which is commonly appeared in the market at present generates anion gas through an anion discharge needle arranged in an air pipe, and the anion gas is mixed with flowing water flow to form anion water.

However, due to the unstable water flow velocity, a backflow phenomenon can occur, namely, water can enter into a gas pipe provided with the negative ion discharge needle, the negative ion discharge needle is immersed, the negative ion generation effect is affected, the generation effect of the negative ion water is further affected, and the service life of the negative ion discharge needle is also reduced.

Disclosure of Invention

The invention mainly aims to provide a negative ion water generating device, which aims to prevent a negative ion discharge needle from being corroded by water when a water backflow phenomenon occurs in an air pipe in the process of generating negative ion water, and the ionization effect is not influenced, so that the generated negative ion water has a better effect.

In order to achieve the above purpose, the invention provides an anion water generating device, which comprises an anion generator, an air pipe and a water passing pipe;

the negative ion generator comprises a negative ion discharge needle, and the water passing pipe comprises a water inlet, a water outlet and an air inlet positioned between the water inlet and the water outlet;

the upper pipe orifice of the air pipe is communicated with the atmosphere, and the lower pipe orifice of the air pipe is communicated with the air inlet; the negative ion discharge needle extends into the air pipe, and an air pressure adjusting structure is arranged above the negative ion discharge needle by the air pipe;

when the air pressure below the air pressure regulating structure is greater than the air pressure above the air pressure regulating structure, the air pressure regulating structure moves upwards in the air pipe to block the upper pipe orifice of the air pipe so as to prevent water passing through the water pipe from flowing into the air pipe through the air inlet and touching the negative ion discharge needle; the air pressure adjusting structure moves downwards in the air pipe to conduct the upper pipe orifice of the air pipe when the pressure below the air pressure adjusting structure is smaller than the pressure above the air pressure adjusting structure.

Preferably, the negative ion discharge needle is bent towards the air inlet.

Preferably, the air pressure adjusting structure comprises a bracket, the bracket is arranged at the upper end of the air pipe, the upper end of the bracket is provided with an air inlet, the lower end of the bracket is provided with an air outlet, a connecting frame is connected between the air inlet and the air outlet, a movable part is movably arranged in the connecting frame, and when the air pressure below the movable part is greater than the air pressure above the movable part, the air inlet is blocked by upward movement in the connecting frame.

Preferably, the movable member is a movable ball, and the gas inlet is a circular port, and the diameter of the movable ball is larger than that of the gas inlet.

Preferably, a soft sealing gasket is further arranged at the upper end of the support, and the soft sealing gasket is provided with a through hole matched with the gas inlet.

Preferably, the water passing pipe is a venturi pipe, a lower pipe orifice of the air pipe is communicated with a throat of the venturi pipe, the negative ion discharge needle is arranged at the upper end of the air pipe and faces towards the throat, an inlet section of the venturi pipe is communicated with a water inlet of the water pipe, and a diffusion section of the venturi pipe is communicated with a water outlet of the water pipe.

Preferably, the air pipe is perpendicular to the throat, and the negative ion discharge needle is arranged opposite to the throat.

Preferably, the anion water generating device further comprises a stirrer communicated with the water passing pipe, the stirrer comprises a rotary impeller, and a water inlet of the stirrer is communicated with the diffusion section.

Preferably, at least one impact baffle is arranged at the water inlet and/or the water outlet of the stirrer.

Preferably, the anion water generating device further comprises an oxygenerator, an air inlet of the oxygenerator is communicated with the atmosphere, and an air outlet of the oxygenerator is communicated with a pipe orifice at the upper end of the air pipe.

According to the technical scheme, the air pressure adjusting structure is arranged, and in the process of generating negative ion water, according to the pressure difference between the upper part and the lower part of the air pressure adjusting structure, namely the pressure difference between the inside and the outside of an air pipe, the air flow between the upper part and the lower part of the air pressure adjusting structure is in the transition of conducting and non-conducting states. When the air flow above and below is in non-conduction, the negative ion discharge needle can be protected from being corroded by water, and when the air flow above and below is in conduction, the device can continue to generate negative ion water.

Specifically, the upper pipe orifice of the air pipe is communicated with the atmosphere, and the lower pipe orifice is communicated with the air inlet of the water passing pipe; the negative ion discharge needle extends into the air pipe and faces the air inlet. The air pipe is provided with an air pressure adjusting structure above the anion discharge needle. When the flow speed of water flowing through the water pipe is too high, so that the air flowing through the air pipe is reversed, the air flowing through the air pipe is compressed, the air pressure in the air pipe is larger than the atmospheric pressure, the air pressure regulating structure moves upwards to block the upper pipe orifice of the air pipe and is in a non-conducting state, so that the air flowing through the air pipe is constant, when water flows into the air pipe, the air flowing through the air pipe is compressed, the compressed air exerts a reaction force on the water flowing through the air pipe, so that the water flowing through the air flow is not raised, the negative ion discharge needle is further protected from being corroded by the water, a dry environment is provided for the high-pressure negative ion discharge needle, only air is provided around the negative ion discharge needle, the ionization effect is not influenced, the effect of negative ion water generated by the device is better, when the flow speed of the water flowing through the air pipe is regulated and is smaller than the atmospheric pressure, the air pressure regulating structure moves downwards, so that the air at the upper part and the lower part is in a conducting state, and the negative ion water generating device continuously generates the negative ion water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a negative ion water generator according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top view of the structure of the movable ball device.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Negative ion water generator	61	Rotary impeller
101	Air pipe	62	Blade
				102	Water pipe, venturi tube	70	Air tap upper cover
103	Negative ion discharge needle	80	Soft silica gel pad and latex pad
				10	Inlet section	800	Through hole
20	Compression section	90	Movable piece and movable ball
				30	Throat channel	91	Center point
40	Diffusion section	110	Support frame
				50	Impact baffle	111	Connecting frame
60	Stirrer

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

Referring to fig. 1 to 3, the present invention proposes a negative ion water generating device 100, which includes a negative ion generator (not shown), an air pipe 101 and a water passing pipe 102; the negative ion generator comprises a negative ion discharge needle 103, the water passing pipe 102 comprises a water inlet, a water outlet and an air inlet positioned between the water inlet and the water outlet, the upper pipe orifice of the air pipe 101 is communicated with the atmosphere, and the lower pipe orifice is communicated with the air inlet; the negative ion discharge needle 103 extends into the air pipe 101, and an air pressure adjusting structure (not labeled) is arranged above the negative ion discharge needle 103 in the air pipe 101; when the air pressure below the air pressure regulating structure is larger than the air pressure above, the air above and below is in a non-conducting state, and when the pressure below the air pressure regulating structure is smaller than the pressure above, the air above and below is in a conducting state.

According to the technical scheme, the air pressure adjusting structure is arranged, in the process of generating the negative ion water, according to the pressure difference between the upper part and the lower part of the air pressure adjusting structure, namely the pressure difference between the inside and the outside of the air pipe 101, the air flow between the upper part and the lower part of the air pressure adjusting structure is in the transition between the conducting state and the non-conducting state, when the air flow between the upper part and the lower part is in the non-conducting state, the negative ion discharge needle 103 is protected from being corroded by water, and when the air flow between the upper part and the lower part is in the conducting state, the device can continue to generate the negative ion water.

Specifically, the upper pipe orifice of the air pipe 101 is communicated with the atmosphere, and the lower pipe orifice is communicated with the air inlet of the water passing pipe 102; the negative ion discharge needle 103 extends into the air pipe 101 and faces the air inlet. The air pipe 101 is provided with an air pressure adjusting structure above the negative ion discharge needle 103. When the flow speed of water in the water pipe 102 is too high, so that the air in the air pipe 101 is compressed by water flow, the air pressure in the air pipe 101 is larger than the atmospheric pressure, the air pressure regulating structure moves upwards to block the upper pipe orifice of the air pipe 101 and is in a non-conducting state, so that the air in the air pipe 101 is constant, when water flows into the air pipe 101, the air in the air pipe 101 is compressed, the compressed air exerts a reaction force on the water flow, so that the water flow is not increased any more, the anion discharge needle 103 is further protected from being corroded by water, a dry environment is provided for the high-pressure anion discharge needle 103, only the air is around the anion discharge needle, the ionization effect is not influenced, the effect of anion water generated by the device is better, when the flow speed of water in the water pipe 102 is regulated and relaxed, the air pressure in the air pipe 101 is smaller than the atmospheric pressure, the air pressure regulating structure moves downwards, so that the air at the upper part and the lower part is in a conducting state, and the anion water generator 100 continuously generates anion water.

Wherein, the negative ion discharge needle 103 is bent towards the direction of the air inlet. This facilitates the installation of the negative ion discharge needle 103 and is beneficial to sealing the tube of the gas tube 101.

In this embodiment, the air pressure adjusting structure described with reference to fig. 1 and 2 includes a bracket 110, the bracket 110 is mounted on the upper end of the air pipe 101, an air inlet is provided on the upper end of the bracket 110, an air outlet is provided on the lower end of the bracket, a connecting frame 111 is connected between the air inlet and the air outlet, a movable member 90 is movably mounted in the connecting frame 111, and when the air pressure below the movable member 90 is greater than the air pressure above the movable member, the air inlet is blocked by upward movement in the connecting frame 111. The support 110 is provided to support the movable member 90, and the connecting frame 111 is provided to cooperate with the movable member 90 to provide a blocking or conducting effect when the movable member 90 moves up and down.

Wherein the movable member 90 is a movable ball, the air inlet is a circular opening, and the diameter of the movable ball 90 is larger than that of the air inlet. The movable member 90 is formed in a spherical shape to facilitate up-and-down movement therebetween, reducing friction. Of course, the movable member 90 may have other shapes, which are within the scope of the present invention.

Further, a soft gasket 80 is further provided at the upper end of the bracket 110, and the soft gasket 80 is provided with a through hole 800 matching with the air inlet. The sealing performance of the air inlet of the bracket 110 is enhanced by the soft packing 80. While the soft gasket 80 is preferably a latex gasket.

To sum up, one embodiment is: the air pressure adjusting structure comprises a latex pad 80, a movable ball 90 and a support 110 for placing the movable ball 90, wherein the support 110 is installed at the upper end of the negative ion discharge needle 103, the movable ball 90 is placed in the support 110, the latex pad 80 is placed at the upper end of the support 110, the latex pad 80 is provided with a through hole 800, the aperture of the through hole 800 is smaller than the diameter of the movable ball 90, when the air pressure below the movable ball 90 is larger than the air pressure above, the movable ball 90 is blocked by the through hole 800, the air above and below is in a non-conducting state, and when the air pressure below the movable ball 90 is smaller than the air pressure above, the air above and below is in a conducting state. So set up, simple structure is ingenious, and is with low costs, effectual.

The specific motion principle of the movable ball 90 is as follows: when the movable ball 90 is in air, the movable ball falls on the bracket 110, and when the air pipe 101 is in backward flowing, namely, when water flows towards the direction of the negative ion discharge needle 103, compressed air reversely flows to push the movable ball 90 to block the middle round hole of the latex pad 80, so that the air flow is reversely stopped, and the air is compressed to prevent the water from flowing towards the direction of the negative ion discharge needle 103.

In this embodiment, the negative ion water generating device 100 further includes an air tap upper cover 70, the air tap upper cover 70 is sleeved on an upper end pipe orifice of the air pipe 101, the air tap upper cover 70 is communicated with the atmosphere, or is communicated with an air outlet of an oxygen generator or a compressor (not shown), wherein the air tap upper cover 70 presses the latex pad 80 on the upper end of the bracket 110, and is tightly attached to the air pipe 101 to form a seal, so that air flow can only flow out from a through hole 800 of the latex pad 80, the latex pad 80 is preferably a circular latex pad 80, the through hole 800 is arranged in the middle part, and the movable ball 90 is a light plastic ball or a light rubber ball; the support 110 is a square cylinder wall structure surrounding the circumference of the pipe wall of the air pipe 101, and the movable ball 90 is smaller than the pipe diameter of the pipe, so the movable ball 90 needs to be limited to move by the support 110, but the movable ball 90 can move up and down, when the ball falls on the support 110, the air around the support 110 can pass through. Of course, the support 110 may be in other forms, referring to fig. 3, the support 110 is uniformly provided with four tips 91 around the wall of the air pipe 101, so as to limit the movement of the movable ball 90, wherein the movable ball 90 is close to the through hole 800 of the latex pad 80, and when the movable ball 90 blocks the through hole 800, the movable ball is still partially accommodated in the accommodating space formed by the four tips 91. Of course, the four tips 91 can also be changed into a ring sleeve, the movable ball 90 is positioned in the space of the ring sleeve, and the gas outside the ring sleeve can pass through. The support 110 has a plurality of structural forms, and will not be described in detail herein.

In another embodiment of the invention is: the air pressure adjusting structure is a pneumatic one-way valve (not shown), the pneumatic one-way valve is arranged on the air pipe 101 and positioned at the upper end of the negative ion discharge needle 103, and the air pressure adjusting structure can be directly arranged on an upper pipe orifice of the air pipe 101, when the pressure of the lower end of the pneumatic one-way valve is larger than that of the upper end of the pneumatic one-way valve, the pneumatic one-way valve is closed, the air at the upper end and the air at the lower end are not conducted, and when the air pressure of the lower end of the movable ball 90 is smaller than that of the upper end, the pneumatic one-way valve is opened, and the air at the upper end and the air at the lower end are conducted. Thus, the negative ion discharge needle 103 can be protected from being corroded by water, and a dry environment is provided for the high-voltage negative ion discharge needle 103, so that only air exists around the high-voltage negative ion discharge needle 103, and the ionization effect is not affected.

The pneumatic check valve is of various types, and can be of spring type, gravity type, travel type and plastic diaphragm type, and the pneumatic check valve only allows air flow to pass through in one direction and is completely closed in the opposite direction. For example, a spring type pneumatic check valve, after air pressure is added at the upper end of the valve core, the valve core is opened by the air pressure acting on the valve core against the spring force and the friction force, and the air inlet and outlet are communicated. The flow of the gas stream from the upper end to the lower end is referred to as forward flow. In order to ensure a steady flow of air from the upper end to the lower end, a certain pressure difference should be maintained between the upper and lower ends, keeping the valve in the open position. If air pressure is added at the lower end, the upper end is not communicated, i.e. the air flow cannot flow reversely. The opening pressure of the valve can be adjusted, namely, the valve is selected according to the pressure difference condition of the upper end and the lower end, and the valve is specifically analyzed under specific conditions.

Referring to fig. 1, the water passing pipe 102 is a venturi, the lower pipe orifice of the air pipe 101 is communicated with the throat 30 of the venturi 102, the negative ion discharge needle 103 is disposed at the upper end of the air pipe 101 and faces the throat 30, the inlet section 10 of the venturi 102 is a water inlet, and the diffusion section 40 of the venturi 102 is a water outlet.

In this embodiment, by communicating the air pipe 101 with the throat 30 of the venturi tube 102, the negative ion discharge needle 103 of the negative ion generator is disposed in the air pipe 101 and faces the throat 30, when the venturi tube 102 passes through the water flow, negative pressure is formed at the throat 30, the generated suction force can suck the negative ion gas generated by the negative ion discharge needle 103 in the air pipe 101 into the venturi tube 102 and fully mix with the water flow continuously flowing in from the inlet section 10, so that the generated negative ion water has good effect and high efficiency, and the water is not easy to flow back into the air pipe 101 due to the negative pressure, so that the water is not easy to submerge the negative ion discharge needle 103 naturally.

Specifically, water flows from the inlet section 10 of the venturi 102 through the constriction and then into the throat 30, according to the venturi effect principle: as the liquid flows within the venturi 102, the conduit narrows through the compression section 20, reaching the throat 30 where it is narrowest, the water flow rate reaches a maximum because the velocity of the liquid increases due to the reduced cross-sectional area of the through-flow. The entire current is subjected to the conduit deflation process at the same time, and the pressure is reduced at the same time. And then a pressure difference is generated at the throat 30, the pressure difference makes the throat 30 have suction force, when the negative ion generator circuit is conducted, the negative ion discharge needle 103 in the air pipe 101 releases a large amount of negative ions, and because the air pipe 101 is communicated with the throat 30, the suction force generated by the pressure difference can suck a large amount of negative ion gas generated in the air pipe 101 into the venturi 102 to be quickly mixed with flowing water flow. Part of negative ions (also called negative oxygen ions) react with water to generate hydroxyl ions and H+ ions which exist in the water (part of electrons of hydrogen ions are changed into H atoms), and H ₂ O＝(H ⁺ )+(OH ^- )、(2H ⁺ )+2e＝H ₂ And (O) _2- )+H ₂ O＝2OH ^- Some of the generated bubbles contain H atoms and negative oxygen ions are stored in water.

The water inlet is generally communicated with a tap water pipeline to form a closed state, so that water pressure can be generated, tap water pressure is high, flow speed is high, water flowing into the venturi tube 102 is high-speed water, negative ions can be generated by friction between the high-speed water flowing process and air, a large number of bubbles can be formed, and the negative ions can be quickly mixed with the sucked negative ions, so that the effect of generating negative ion water is better.

In this embodiment, a discharge needle holder (not shown) is generally installed in the air pipe 101, and is used for placing the negative ion discharge needle 103, and the discharge needle holder may be integrally formed with the bracket 110. Thus, the installation is more convenient and the manufacturing cost is lower. Generally, since water will not enter the air pipe 101 due to negative pressure, but when the water pressure of the venturi tube 102 is too high, the air pipe 101 will flow backward to the water, and even submerge the negative ion discharge needle 103 when the water pressure is too high, the air pipe 101 is generally a long pipe, and the negative ion discharge needle 103 is arranged at the upper end in the air pipe 101 to ensure that the water will not easily submerge the negative ion discharge needle 103 in the air pipe 101, and the length of the long pipe is generally related to the compressed size of the air and the water pressure, and if these values change, the length of the pipe will also change accordingly to ensure that the water will not submerge the negative ion discharge needle 103 in the air pipe 101. The negative ion discharge needle 103 is made of stainless steel or carbon fiber, and has good corrosion resistance and long service life.

In this embodiment, the air pipe 101 is kept in communication from the needle of the negative ion discharge needle 103 to the connection position with the throat 30 without blocking, so that the generated negative ion gas can smoothly directly enter the venturi tube 102, i.e. the mixing amount of the negative ion gas and the water flow is faster and more, and the effect of the generated negative ion water is better.

Referring to fig. 2, in the present embodiment, the diffuser 40 is provided with an impingement baffle 50 to create a waterfall effect.

Through arranging the impact baffle 50 on the diffusion section 40, generating negative ion bubble water containing H atoms and negative oxygen ions, entering the diffusion section 40, impacting the impact baffle, and according to the Lerner effect (waterfall effect), when the negative ion bubble water is split into small water drops, the water drops are positively charged, so that the surrounding air is negatively charged to generate more negative oxygen ions, and meanwhile, bubbles in the water become more and finer;

according to the principle that potential energy and kinetic energy formed by water pressure can act on water molecules in water to break and crack negative oxygen ions, countless tiny vacuum bubbles are generated among liquid molecules to break, the split water drops can be positively charged, and surrounding air can be negatively charged to generate ions. Therefore, preferably, a potential energy difference is formed in the diffusion section 40, in a first mode, the potential energy difference can be formed by connecting a connecting pipeline, namely, the communication position between one end of the pipeline and the diffusion section 40 is high, the other end of the pipeline is low, the impact baffle 50 is arranged in the pipeline, in a second mode, the diffusion section 40 is directly provided with a communication pipeline with the potential energy difference, and the communication pipeline flows downwards by utilizing gravity and the pressure of water flow and impacts with the impact baffle 50 of each layer to generate a waterfall effect; releasing more negative oxygen ions. Of course, the diffuser 40 may also be provided with a pallet (not shown) disposed at the highest potential energy to form a high-speed flowing water curtain, and then the water flow hits the impact baffle 50, wherein the high-speed flowing water curtain hits the impact baffle 50 to ionize or split water molecules to generate a large amount of negative ions, so that the waterfall effect can be enhanced. However, the disadvantage is that the arrangement takes up a large space and is relatively complex.

Generally, the impact baffle 50 may be disposed on an inner wall of the pipe, and the size of the opening of the impact baffle 50 relative to the pipe may be determined according to the water pressure, and in general, the water outlet pressure is greater than the water inlet, and the size of the opening of the impact baffle 50 relative to the pipe is smaller due to the greater pressure of the water. Of course, the impact baffle 50 may be an impact bar, and the impact block may even be provided with an annular groove to enable the water flow to strike.

Referring to fig. 1, in the present embodiment, the negative ion water generating device 100 further includes a stirrer 60, the stirrer 60 includes a rotating impeller 61, a water inlet of the stirrer 60 is in communication with the inlet section 10, the impact baffle 50 is located at a position where the inlet section 10 is in communication with the water inlet of the stirrer 60, a water outlet of the stirrer 60 is used for discharging water, and the rotating impeller 61 is used for stirring a water flow flowing into the stirrer 60. By providing the agitator 60, the purpose is: the water flow entering the stirrer 60 is continuously beaten and stirred by the high-speed rotating impeller 61 of the stirrer 60, so that the water flow and the air are fully mixed, the stirring process can increase the pressure in the stirrer 60, the pressure can also promote the generation of the negative ion water, and more and finer negative ion bubble water can be formed in the process.

Preferably, blades 62 of agitator 60 are generally positioned more densely, the more blades 62 are generally, the more good the blade 62 is, and the blade surfaces of blades 62 are parallel to the water surface, so that the force to beat the water surface is maximized, and better results are obtained. Of course, the agitator 60 may be replaced by an impeller pump modified from an impeller or other pump, and the final purpose is to pressurize, mix, agitate, and flap the water flow to form more and finer anion bubble water, which will not be described in detail herein.

Referring again to fig. 1, the water outlet of the agitator 60 is provided with an impingement baffle 50.

The water flow enters the stirrer 60 and is pressurized, mixed and stirred, the water flow is beaten to the water outlet of the stirrer 60, and the impact baffle 50 is arranged at the water outlet of the stirrer 60, so that after the water flow impacts the impact baffle 50 again, more tiny negative oxygen ion bubbles are generated, and the water flow flowing out of the water outlet of the stirrer 60 contains a large amount of H atoms, hydroxyl ions and negative oxygen ions. The water flow again impacts the impact baffle 50, simulates nature to enable the water flow to accelerate to generate resonance, and cuts water molecules into a plurality of small molecular groups, so that the active water with the small molecular groups and negative charges is obtained. The activated water of the small molecular group has the advantages of ordered molecular arrangement, strong cohesive force, small intermolecular adsorption force, high energy content and closest to human body cell water, and the water has weak alkalinity because of containing more H atoms, has an antioxidation (reduction) effect, and the H atoms can promote the activity of cells, maintain the reducing force and are beneficial to human health.

In the present embodiment, the number of the impact baffles 50 at the communication between the inlet section 10 and the water inlet of the agitator 60 is three; the number of impact baffles 50 at the water outlet of the agitator 60 is three. The arrangement ensures that the effect of generating the negative ion water is better.

In the embodiment of the invention, in order to make the device generate the negative ion water with better effect, the device has the following design:

the air pipe 101 of the device is arranged perpendicular to the throat 30, and the negative ion discharge needle 103 is parallel to the air pipe 101. The arrangement is an optimal design for the transmission effect, namely, the effect that the negative ion gas generated by the negative ion discharge needle 103 enters the venturi tube 102 is optimal.

Further, for the optimized setting of the negative ion gas generation amount, the negative ion water generating device 100 further comprises an oxygen generator or a compressor (not shown), the air inlet of the oxygen generator is communicated with the atmosphere, and the air outlet of the oxygen generator is communicated with the pipe orifice at the upper end of the air pipe 101 so as to provide pure oxygen; the air inlet of the compressor is communicated with the atmosphere, and the air outlet of the compressor is communicated with a pipe orifice at the upper end of the air pipe 101 so as to provide pressurized air.

Pure oxygen and compressed air can make anion generator's anion discharge needle 103 fully ionize, ionize out the volume of anion gas more, and the effect is better, and then makes the effect of producing anion water after mixing with rivers better, and oxygenerator or compressor also can increase the pressure in the trachea 101, so water also is difficult for getting into in the trachea 101.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. The negative ion water generating device is characterized by comprising a negative ion generator, an air pipe and a water passing pipe;

the negative ion generator comprises a negative ion discharge needle, the water passing pipe comprises a water inlet, a water outlet and an air inlet positioned between the water inlet and the water outlet, the water passing pipe is a venturi, the lower pipe orifice of the air pipe is communicated with the throat of the venturi, and the negative ion discharge needle is arranged at the upper end of the air pipe and faces the throat;

the air pressure adjusting structure comprises a bracket which is arranged at the upper end of the air pipe, the upper end of the bracket is provided with an air inlet, the lower end of the bracket is provided with an air outlet, a connecting frame is connected between the air inlet and the air outlet,

the movable part is movably arranged in the connecting frame, the movable part is a movable ball, the gas inlet is a circular opening, and the diameter of the movable ball is larger than that of the gas inlet; when the lower air pressure of the movable piece is greater than the upper air pressure of the movable piece, the movable piece moves upwards in the connecting frame to block the air inlet so as to prevent water in the water pipe from flowing into the air pipe through the air inlet and touching the negative ion discharge needle; the movable piece moves downwards in the connecting frame to conduct the upper pipe orifice of the air pipe when the pressure below the air pressure regulating structure is smaller than the pressure above the air pressure regulating structure; the negative ion discharge needle is bent towards the direction of the air inlet, the air pipe is perpendicular to the throat, the negative ion discharge needle is right opposite to the throat, the negative ion water generating device further comprises a stirrer communicated with the water passing pipe, the stirrer comprises a rotary impeller, and a water inlet of the stirrer is communicated with a diffusion section of the venturi tube.

2. The apparatus of claim 1, wherein the upper end of the support is further provided with a soft packing having a through hole matched with the gas inlet.

3. The apparatus according to claim 1, wherein at least one impact baffle is provided at the water inlet and/or the water outlet of the agitator.

4. The apparatus of claim 1, further comprising an oxygen generator, wherein an air inlet of the oxygen generator is in communication with the atmosphere, and an air outlet of the oxygen generator is in communication with an upper orifice of the air pipe.