KR200294901Y1 - The System for Generating Ozonied-Water - Google Patents

Abstract

The present invention relates to an ozone water generating device for eco-friendly reproduction of polluted water. In particular, the ozone concentration is managed to dissolve ozone in water to produce dissolved ozone water, so that the dissolved ozone water is properly managed and used for the purpose of use. The present invention relates to an ozone water generator for ensuring stability and performance at all times.

The ozone water generating device of the present invention, the drying unit 60 for supplying the dried air to the ozone generator by converting the moisture in the external air supplied to the ozone generator to discharge the water particles, and the water supply line to heat exchange the drying unit The pass line 70 passes a portion of the water flowing along the drying unit and sends the water back to the water supply line, and an ozone gas line and a water supply line to mix ozone gas formed by air dried through the drying unit with water. An injector 41 is provided with a check valve at a meeting position to open a check valve by spraying water through the flow rate of water, so that ozone gas is dissolved in water, and ozone gas in which ozone gas is dissolved is introduced through the injector, and ozone is dissolved. The liquid ozone water is discharged to the outlet and the gaseous ozone is re-introduced through the return line, and the inner space of the gas-liquid separator is separated. Installed, characterized by comprising a controller for controlling the water flow rate according to the condition detecting the water level of the ozone water, and. Accordingly, the high temperature and high humidity outside air supplied to the ozone generator can be supplied to the appropriate temperature and the dried air to optimize the ozone generation conditions through the ozone generator, and to prevent the deterioration of the system performance as a whole, the system stability and performance The ozone water generator can double the amount of dissolved ozone through the recirculation of ozone, reduce the inconvenience caused by system maintenance, and can use the ozone water generator that can be used universally regardless of the flow conditions indoors and out. It is composed.

Description

Ozone Water Generator {The System for Generating Ozonied-Water}

The present invention relates to an ozone water generating device for eco-friendly reproduction of polluted water. In particular, the ozone concentration is managed to dissolve ozone in water to produce dissolved ozone water, so that the dissolved ozone water is properly managed and used for the purpose of use. The present invention relates to an ozone water generator for ensuring stability and performance at all times.

In general, an ozone water generating device for producing ozone mixed with water, that is, water as dissolved ozone water, is known as a device configured to obtain expected effects such as purifying power and sterilizing power by ozone by incorporating ozone into water. The ozone water generators include a pressurized injector method, an acid generator method, and a venturi injector method according to the ozone water generation method.

Representative ozone water generator of the dual injector pressure method, as shown in Figure 1, the air pump 10, which sends the outside air to force the air to the destination, the oxygen in the air sent through the air pump 10 to ozone The ozone generator 12 having the ozone generator 11, the mixing unit 14 and the water source 12 mixing the ozone emitted through the ozone generator 12 and the water supplied from the water source 12 side for the purpose of mixing In order to control the flow of the water supplied to the mixing unit 14 is made of an electronic valve 16 and the like installed in the water supply line (15).

The ozone water generating device, when forcibly sending general air from the air pump 10 to the ozone generator 12, the ozone generator 12 changes the oxygen in the air to ozone, and the changed ozone is partially decomposed into oxygen, but most of the It is pushed by the mixing part 14, mixed with water, and the water supplied from the water source 13 is discharged | emitted by ozone water.

The pressurized injector type ozone water generating device sucks ozone into the mixing unit 14 by using a negative pressure formed while passing water through the water supply line 15 under pressure by the air pump 10. It is discharged into ozone water in which gas and liquid are mixed, that is, dissolved ozone water in which ozone is dissolved in water.

Ozone water generators require a variety of peripherals to maintain proper mixing of water and ozone. For example, the mixing part of ozone and water, the injector for generating negative pressure, and the gas-liquid separator that controls the amount of air introduced or separates the gas from the liquid keep the mixing state of water and ozone stable and Auxiliaries for obtaining dissolved ozone water.

An example of a technology for providing an ozone water generator that has been developed through arrangement and structure change of the ozone water generators is as follows.

'Ozone water generating device' of the Korean Utility Model Registration No. 208109, introduced by the applicant, changes the structure of the solenoid valve (injector) and installs a bubble separator in the ozone line entering the mixing section, thereby increasing the pressure of water without an air pump. Only the ozone can be introduced, and the mixed ozone is prevented from being discharged during the mixed discharge process of water and ozone, so that parts can be reduced and downsized by not having an air pump as a whole. It can solve the problem of human injury and damage of peripheral parts.

The ozone water generator of another Korean Utility Model Registration No. 203244, introduced by the applicant, solves the problem of securing the length of the euro resulting from the separate installation of the electron valve and the injector on the flow path through the integration of the electron valve and the injector. In other words, shorter flow path lengths and air pumps can be used to obtain adequate ozone water.

However, these conventional techniques are related to the structural change of the flow path in mixing the artificially generated ozone and water, and the problems caused by exposure to foreign substances and moisture in the air generated during the ozone generation process through the ozone generator. It did not improve the problems caused by the deterioration of durability and performance of ozone generator due to the external ambient temperature change.

In addition, the drainage pipe clogging occurs frequently during operation of the system, so that the water and ozone mixed state changes due to the phenomenon that the water deviates from the normal path and flows backward, and thus it is impossible to discharge to the normal ozone water. Along with the hassle of having to check the repair of the high-skilled.

As a result, various constraints have been attached to the design of a high performance ozone water generating device that can be easily and simply used in a home or a public office, and there are limitations in maintaining constant performance.

Therefore, an object of the present invention is to provide an ozone water generator that can be used universally regardless of the flow path conditions indoors and outdoors.

Another object of the present invention is to improve the system performance of the ozone water generator as a whole by maintaining the ozone generating conditions required for ozone water generation in an optimal state.

Another object of the present invention is to stably control the ozone generation and water flow according to the internal level of the gas-liquid separator during the ozone water discharge process.

Another object of the present invention is to prevent system performance degradation of the ozone water generator and to provide stability of use.

The ozone water generator of the present invention for achieving the above object is to mix the ozone generator with an ozone generator that receives oxygen from the outside air and converts it into ozone, and mixes the ozone from the ozone generator and the water supplied from the water source side. In the ozone water generating device comprising a mixing unit, an electron valve installed in the water supply line to control the flow of water supplied from the water source side to the mixing unit, and a gas-liquid separator separating gas and liquid,

Drying unit for supplying the dried air to the ozone generator by converting the moisture in the outside air supplied to the ozone generator into water particles and discharged;

Pass line for passing a portion of the water flowing along the water supply line to the drying unit to heat the drying unit and to send the water back to the water supply line,

In order to mix the ozone gas formed by the air dried through the drying unit with water, a check valve is provided at a position where the water ozone gas line meets the water supply line to open the check valve by water spraying through the water flow rate. Injector to dissolve in water,

Ozone water dissolved in ozone gas is introduced into the water while passing through the injector to make water and ozone dissolved ozone. Is a gas-liquid separator that is reflowed through a return line to undergo a re-dissolution process,

It is installed along the inner space of the gas-liquid separator is characterized by consisting of a controller for detecting the water level of the ozone water, and controlling the water in accordance with the flow rate.

When the ozone water generator is configured, it is possible to supply the hot and humid external air supplied to the ozone generator with the appropriate temperature and the dried air, thereby optimizing the ozone generation conditions through the ozone generator, and overall, preventing the performance of the system. In addition, performance stability and performance can be ensured at all times, and ozone recirculation can be doubled, ozone dissipation can be reduced, and inconvenience caused by system maintenance can be reduced. It is possible to configure the ozone water generator that can.

1 is a schematic diagram of a typical ozone water generating mechanism

Figure 2 is a layout view showing the whole of the ozone water generating device according to the present invention

3 is a detailed view of the drying unit according to the present invention

4 is a detailed view of the water and ozone mixing unit according to the present invention

5 is a block diagram of a gas-liquid separator and its controller according to the present invention

* Description of the symbols for the main parts of the drawings *

20: ozone generator 21: ozone supply line

30: Suwon 31: Water supply line

32: Water Solenoid Valve 40: Mixing part

41: Injector 42: Check valve

50: ozone water generator 60: drying unit

61: Dehumidifier 62: Cooler

63: thermoelectric module 64: case

65: Heat Sink 66: In-let tube

66a: Outlet tube 67: Drain tube

68: Heater block 70: Pass Line

80: gas-liquid separator 81: passage

82: cap of gas-liquid separator 83: socket

84: abnormal level detection sensor 85: level extraction sensor

86; return hole 90: outlet

91: return line 92: drive circuit board

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 2 to 5.

The ozone water generating device according to the present invention, the ozone generator 20 having an ozone generator that receives oxygen in the outside air and converts it into ozone, and the water supplied from the ozone and the water source 30 side passing through the ozone generator 20. Mixing unit 40 for mixing the water and ozone water generating device configured by installing the electron valve 32 in the water supply line 31 to control the flow of water supplied to the mixing unit 40 from the water source 20 side ( 50) mixes the drying unit 60 for supplying the dried air to the ozone generator 20, the pass line 70 for heat-exchanging the drying unit 60, and the ozone gas formed from the dried air with water. The injector 41 and the ozone that are not dissolved in water are composed of a gas-liquid separator 80 and a controller that controls water and ozone production according to the flow rate of the gas-liquid separator 80 when the inflow is re-introduced through the return line. There is this.

Here, the drying unit 60 is configured to convert the moisture in the external air into water particles on the inlet side of the external air introduced into the ozone generator 20 and discharge the same to dry air to supply the ozone generator 20. .

Pass line 70 is to pass a portion of the water flowing along the water supply line 31 to the drying unit 60 in order to heat exchange the drying unit 60 and to send the water back to the water supply line 31. have.

The injector 41 has a check valve 42 at a position where the ozone supply line 21 and the water supply line 31 meet to mix ozone gas formed by air dried through the drying unit 60 with water. In addition, the check valve 42 is opened by water injection through the flow rate of water to receive ozone gas from the ozone gas line 21 and to dissolve it in water.

The gas-liquid separator 80 introduces ozone water in which ozone gas is dissolved into water via the injector 41 to make water and ozone into dissolved ozone water, and in the process, liquid ozone water in which ozone is dissolved in water is discharged as it is. 90) and the ozone in the gaseous phase which is not dissolved with water is re-introduced through the return line 91 and is formed in a predetermined space to undergo re-dissolution process.

The controller is provided along the inner space of the gas-liquid separator 80, and detects the flow rate of ozone water filling the inner space of the gas-liquid separator 80 at the water level, and controls the water according to the current flow rate.

Specific embodiments are as follows.

The drying unit 60 includes a dehumidifier 61 for converting moisture in the air into dried air, a cooler 62 for cooling the dehumidifier 61, and a dehumidifier 61 and the cooler 62 as shown in FIG. It consists of a thermoelectric element 63 installed in.

The dehumidifier 61 includes a case 64 having an in-let tube 66 for introducing external air on one side and forming a space therein, and a heat built into the case 64 to be in contact with the outside air. The heat exchanged to the heat sink 65 and the outlet tube 66a installed at one end of the case 64 in order to send the sink 65 and the air in contact with the heat sink 65 to the ozone generator 20. It consists of a drain tube 67 for discharging the water particles (69) formed in the sink to the outside.

The cooler 62 is configured as a heater block 68 that is heat-exchanged while the pass line 70 is in contact with the cooler 62.

The thermoelectric element 63 is a kind of a thermoelectric module. The thermoelectric element 63 is a wall of the case 64 of the dehumidifier 61 and the cooler 62 such that a peltier effect of generating a temperature difference between both surfaces by flowing electricity is exhibited. Both surfaces of the heater block 68 are installed to be in contact with each other, and the current flowing to the thermoelectric element 63 is controlled according to the operation mode selection of the driving circuit board 92.

As shown in FIG. 4, the injector 41 is directly connected to the water supply line 31 and the opposite side is connected to the gas-liquid separator 80, and the check valve is opened and closed at a constant pressure to the outside of the section where the flow path is narrowed. 42 is provided, and injects the hole 43 which induces the injection of water to be supplied, opens and closes the check valve 42 at the flow rate, and introduces ozone gas into the flow path.

The gas-liquid separator 80 is manufactured by selecting an appropriate shape that can give a natural rotational state to the flow of water exiting the injector 41 as shown in FIG. Cylinders, squares, triangles, etc. are available. In the cylindrical case, the flow of water is stable. Also suitable is an upright type which allows gravity to separate gas and liquid.

The upper side of the gas-liquid separator 80 is blocked, and a return line 91 is connected to the return hole 86 of the gas-liquid separator 80 for the redissolved circulation of ozone through the gas-liquid separator 80. .

The lower side of the gas-liquid separator 80 has a passage 81 that is connected to the outlet 90. The upper hole is covered with a demountable cap 82, and a socket 83 electrically connected to the driving circuit board 92 or a separate control panel (not shown) is coupled to the cap 82.

The controller is configured around the cap 82 of the gas-liquid separator 80 to detect the water level according to the fluctuation of the flow rate of the gas-liquid separator 80, and to control whether the water is discharged and the ozone generating conditions, respectively.

The configuration of the controller detects an increase in the water level in the gas-liquid separator 80 which appears as the discharge port 90 connected to the passage 81 of the gas-liquid separator 80 is blocked or the water discharge is delayed due to the discharge failure. To detect the normal discharge level of ozone water through the gas-liquid separator 80 and the abnormal water level detection sensor 84 installed in the gas-liquid separator 80 to control the electronic valve 32 by this signal. It consists of a rod-type water level detection sensor 85 for detecting the low water level of the gas-liquid separator 80 and designating a predetermined point to detect the point as a safe water level. The abnormal water level detection sensor 84 and the water level detection sensor 85 is supported via a cap 82 and connected to the socket 83.

The ozone water generating device of the present invention according to the above configuration can be rearranged according to the purpose of use for home, business, industrial, etc. through proper arrangement of the component parts.

Looking at the characteristics and operation of the ozone water generating device according to the configuration of the present invention through the ozone water generation process, and the operation and operation mode as follows.

When the characteristics of the present invention are largely divided, the check valve (42) for introducing ozone from the ozone generator (20) at a flow rate through the water injection through the drying unit 60 to dry the air supply to the ozone generator (20) The injector 41 to which the complex structure is applied and the ozone gas which is not dissolved in the ozone water introduced into the gas-liquid separator 80 flow into the water supply line 31 again along the return line 91 to be dissolved again. In the lower portion of the 80, the ozone gas recirculation part by the gas-liquid separator 80 in which dissolved ozone water is discharged as it is, and water and ozone are separated as water enters the gas-liquid separator 80, and in the separation process or the atmospheric process. When the amount of water exceeds the limit level in the gas-liquid separator 80, the flow of water is blocked through the electronic valve 32 to control the backflow of water and at the same time to control the generation of ozone.

In the ozone water generating device according to the present invention, when the switch (not shown) mounted on the driving circuit board 92 is turned on as shown in FIG. 2, the electronic valve 32 is opened to allow water to flow into the water supply line 31. Inflow.

At the same time, the ozone generator 20 detects the power signal of the driving circuit board 92 and applies power to the ozone generator contained in the ozone generator 20 to generate ozone according to an intermittent or continuously determined condition (ozone Occurrence time and cycle of the controllable circuit can be controlled through the driving circuit board 92).

As the water continuously flows through the electron valve 32 into the injector 41, water is injected from the small injector hole 43 inside the injector 41 at the flow rate of the water, and the water is sprayed to generate the ozone generator 20. The ozone is sucked into the small injector hole 42 inside the injector 41 through the check valve 42, and ozone gas is dissolved in water and introduced into the gas-liquid separator 80.

The flow of water formed between the injector 41 and the gas-liquid separator 80 introduces ozone water dissolved in ozone gas into the water via the injector 41 to make water and ozone dissolved ozone and in the process ozone Dissolved liquid ozone water is discharged through the outlet 90 as it is, and ozone in the gaseous phase that is not dissolved with water rises and is reintroduced into the return hole 86 connected to the water supply line 31 through the return line 91. Re-dissolve process.

On the other hand, the external air required by the ozone generator 20 is supplied to the dried air through the drying unit 60. For reference, when ozone is generated through an ozone generator, the lower the humidity of the air, the higher the purity based on the impurity content, the amount of ozone production can be increased and high quality ozone can be generated.

The present invention applied a separate drying unit 60 as a part of the ozone water generator in order to supply the external air to the ozone generator 20 in a dried state.

The drying unit 60 of the present invention includes a dehumidifier 61 that converts moisture in the air into dried air, a cooler 62 that cools the dehumidifier 61, and between the cooler 62 and the both sides of the dehumidifier 61. The dehumidifier 61 is provided with an in-let tube 66 for introducing external air, and sucks outside air therein, and a heat sink 65 inside the case 64. Moisture in the air in contact with the heat sink 65 is discharged to the water particles 69 through the drain tube 67, and only the dried air is discharged through the outlet tube 67. ).

The cooler 62 in contact with the dehumidifier 61 forms a pass line 70 in contact with the water supply line 31 along the heater block 68 in a predetermined shape to cool the heater block 68 in the flow of water. In addition, the thermoelectric element 63 flows electricity through the driving circuit board 92 to cool the wall surface of the case 64 of the dehumidifier 61 and the wall surface of the heater block 68 of the cooler 62 by the Peltier effect.

On the other hand, ozone and water dissolved in the injector 41 of the mixing unit 40 is dissolved into the gas-liquid separator 80, the water and ozone dissolved in the gas-liquid separator 80, the final through the outlet 90 Emitted as ozone water.

In this process, ozone that is not dissolved in water flows to the upper portion in the gas-liquid separator 80 and is re-introduced into the water supply line 31 along the return line 91, and as a result, is dissolved in the gas-liquid separator 80 and finally All ozone is not discarded but dissolved in water and discharged into ozone water.

In the ozone water generator of the present invention, when the outlet 90 is clogged during system operation, the water first fills the gas-liquid separator 80. At this time, the abnormal water level detection sensor 85 is installed in the upper part in the gas-liquid separator 80, which is abnormal. By detecting the water level to close the electronic valve 32 to cut off the continuous supply of water, to prevent the reverse flow of water and the reverse flow of ozone, together with the information detected by the abnormal water level ozone generator 20 and drying unit 60 and the electric field Since the driving of parts and the like can be stopped, damage to the ozone water generator due to backflow can be prevented in advance.

In detecting the water level of the gas-liquid separator 80 and controlling the backflow of the water and controlling the driving of the components, the abnormal water level detection sensor 84 detects the water level when the water is in contact with the high water level as the abnormal water level as shown in FIG. In addition, the low level can be recognized as a normal water discharge and at the same time through a long bar type water level detection sensor 85 that can recognize a specific point as a normal level, the safe lower level and the water level have been raised. Emissions can be safely controlled by dividing them into possible safety levels.

Here, as a sensor for detecting a change in flow rate in the gas-liquid separator 80, a type for detecting water pressure in the gas-liquid separator 80, a proximity sensor and a limit sensor type that can recognize the height of the water surface, and a reference using buoyancy Various types can be selectively applied to the type to detect by operating the micro switch to the floating position of the child.

The ozone water generation system of the present invention is simply installed inside and outside the indoor and outdoor water according to the purpose of using and using various water such as tap water, ground water, industrial and agricultural water, environmental purification treatment water and health sanitation treatment water. Since it can be treated, there is an effect that can be effectively used to reduce the pollution of water environmentally.

In addition, it ensures system stability that could not be obtained from the previous ozone water generating device, and functionally maintains the ozone generating condition in an optimal state, and improves system performance and enables unmanned operation as a whole. In supplying the air, it is possible to supply semi-permanently high quality air with a relatively simple configuration.

In addition, there is an effect that can prevent the drainage of water with a high frequency of operation in the system operation to prolong the life of the product to produce a highly reliable ozone water generator.

Claims (4)

The ozone generator with an ozone generator that receives oxygen from the outside air and converts it into ozone, the mixing unit for mixing ozone from the ozone generator and the water supplied from the water source side, and the flow of water supplied from the water source side to the mixing unit. In the ozone water generating device consisting of a solenoid belt installed in the water supply line for controlling and a gas-liquid separator for separating gas and liquid, Drying unit for supplying the dried air to the ozone generator by converting the moisture in the outside air supplied to the ozone generator into water particles and discharged; Pass line for passing a portion of the water flowing along the water supply line to the drying unit to heat the drying unit and to send the water back to the water supply line, In order to mix the ozone gas formed by air dried through the drying unit with water, a check valve is provided at a position where the ozone gas line and the water supply line meet, and a check valve is opened by water injection through the flow rate of water. Injector to dissolve in water, A gas-liquid separator through which the ozone gas in which ozone gas is dissolved is introduced through the injector, the ozone water in which the ozone is dissolved is discharged to the outlet, and the ozone in the gas phase is re-introduced through the return line; An ozone water generating device, comprising: a controller installed along an inner space of the gas-liquid separator to detect the level of ozone water and to control water according to the flow rate. The method of claim 1, The drying unit, A dehumidifier that converts moisture from the air into dry air, A cooler for cooling the dehumidifier, Ozone water generating device, characterized in that consisting of a thermoelectric element installed between the cooler and the dehumidifier. The method of claim 2, The dehumidifier, A case having an in-let tube for introducing outside air on one side and forming a space therein; A heat sink built into the case and contacted with outside air; An outlet tube installed at one end of the case to direct air contacted with the heat sink to an ozone generator, An ozone water generator, characterized in that consisting of a drain tube for discharging the water formed in the heat sink to the outside while being heat-exchanged to the heat sink. The method of claim 1, The controller, Detects the water level rise in the gas-liquid separator, which occurs due to blockage of the outlet connected to the gas-liquid separator or delayed discharge of water, and sends this information to the driving circuit board. Detection sensor, Ozone water, characterized in that for detecting the normal discharge level of ozone water through the gas-liquid separator detects the low water level of the gas-liquid separator and designates a certain point to detect the point as a safe water level Generating device.