CN211586069U

CN211586069U - Ozone water machine

Info

Publication number: CN211586069U
Application number: CN201922176443.7U
Authority: CN
Inventors: 林锡润; 周作荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-29
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an ozone water machine, which comprises a water supply system, an air supply system and a control circuit board, wherein the water supply system comprises a water delivery pipe, the water delivery pipe is provided with a water inlet and a water outlet, and the water delivery pipe is provided with a gas-water mixer; the gas supply system comprises a gas pipe, the gas pipe is connected with a gas-water mixer, and an air pump, an ozone generator, a gas release port and a pressure release valve are arranged on the gas pipe; the control circuit board is connected with the air pump, the ozone generator and the pressure release valve. The ozone water machine of this embodiment is provided with disappointing mouth and release valve in air supply system, connects air pump, ozone generator and relief valve through control circuit board, and after ozone generator stopped working, control circuit board control relief valve opened, and the air pump blows and makes the ozone that remains in air supply system in time discharge through the disappointing mouth, avoids ozone to remain for a long time in ozone generator and air delivery pipe, and ozone corrodes ozone generator and air delivery pipe and causes the damaged condition of equipment.

Description

Ozone water machine

Technical Field

The utility model relates to the field of ozone water preparation, in particular to an ozone water machine.

Background

Ozone has strong oxidizing property and has good inactivation effect on various harmful bacteria in air and water. Ozone is dissolved in water to thoroughly kill bacteria in the water, so that the water is purified to reach the standard. Therefore, the ozone water machine can be used for cleaning raw materials in the food and cosmetic industries, such as the pre-processing cleaning of fruit and vegetable products; cleaning a packing material container; spraying space ozone water for sterilization; cleaning a production machine; the ozone water machine can also be used for household central water treatment to ensure the use of sterile water in daily life; meanwhile, the cleaning agent is used for cleaning fruits and vegetables and effectively degrading pesticides.

Ozone is easy to decompose and cannot be stored, and needs to be prepared on site for use (in special cases, short-time storage can be carried out), so the ozone water machine generally comprises an ozone generator which can produce ozone, and the ozone is conveyed to a mixing device through a pipeline to be mixed with water to obtain ozone water. After the existing ozone water machine is used for a period of time, the ozone generator and the pipeline for conveying ozone are easy to be damaged, ozone is leaked, the environment is polluted, and the ozone water machine is scrapped seriously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an ozone water machine, which solves the problem that the ozone generator and the pipeline for conveying ozone are easy to be damaged after the existing ozone water machine is used for a long time.

According to the utility model discloses an ozone water machine of first aspect embodiment includes: the water delivery system comprises a water delivery pipe, a water inlet and a water outlet are formed in the water delivery pipe, and a gas-water mixer is arranged at one end, close to the water outlet, of the water delivery pipe; air supply system, air supply system includes the gas-supply pipe, the gas-supply pipe is connected the gas-water blender, be provided with on the gas-supply pipe: the air pump is used for providing power for air delivery; an ozone generator for generating ozone gas; the air leakage port is used for discharging gas; the pressure relief valve is used for controlling the opening and closing of the air leakage port; the control circuit board is connected with the air pump, the ozone generator and the pressure release valve, after the ozone generator stops working, the control circuit board controls the pressure release valve to be opened, and the control circuit board further controls the air pump to blow so that ozone remained in the air supply system is discharged through the air release port.

According to the utility model discloses ozone water machine has following beneficial effect at least: the ozone water machine of this embodiment is provided with disappointing mouth and release valve in air supply system, connects air pump, ozone generator and relief valve through control circuit board, and after ozone generator stopped working, control circuit board control relief valve opened, and control circuit board still controls the air pump and blows and make the ozone that remains in air supply system in time discharge through disappointing mouth, avoids ozone to remain in ozone generator and air delivery pipe for a long time, and ozone corrodes ozone generator and air delivery pipe and causes the damaged condition of equipment.

According to the utility model discloses the first aspect ozone water machine, send water system to include the water purifier, the water purifier sets up the raceway is close to the one end of water inlet, carries out preliminary filtration to the water that gets into ozone water machine. Furthermore, the water purifier is filled with a water purifying material consisting of a plurality of media.

According to the utility model discloses first aspect ozone water machine, send water system to include at least one in rivers sensor, temperature sensor or the water pressure sensor, control circuit board connects rivers sensor temperature sensor or water pressure sensor. The condition of a water supply system in the ozone water machine is monitored through the sensor, and feedback related monitoring data is collected through the control circuit board, so that a user can accurately know the condition of the ozone water machine, and the smooth operation of the system is ensured.

According to the utility model discloses the first aspect ozone water machine, air supply system includes air cleaner, air cleaner sets up the inlet end at the gas-supply pipe, filters the air that gets into ozone water machine air supply system, gets rid of the dust impurity in the air, prevents to block up the pipeline, avoids causing the damage to hou mian ozone generator simultaneously.

According to the utility model discloses the first aspect ozone water machine, ozone generator is air-cooled ozone generator, is applicable to the less condition of power, and air-cooled ozone generator can be independent of and send the water system installation, and the installation is nimble more convenient.

According to the utility model discloses first aspect ozone water machine, ozone generator is water-cooled ozone generator, the raceway passes ozone generator utilizes the water of carrying in the water supply system to dispel the heat to ozone generator, improves the radiating efficiency, can tentatively heat to the water that supplies in the water supply system simultaneously. The water-cooled ozone generator is suitable for the condition of high power.

According to the utility model discloses the first aspect ozone water machine, be provided with the check valve on the gas-supply pipe, the check valve sets up ozone generator's output can prevent ozone's refluence through the check valve.

According to the utility model discloses first aspect ozone water machine, be provided with one-way check valve on the gas-water blender, prevent that water from flowing backward and getting into air supply system.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an ozone water machine according to a first embodiment of the present invention;

FIG. 2 is a schematic view of the ozone water machine of FIG. 1 for draining residual ozone;

FIG. 3 is a schematic view of an ozone water machine according to a second embodiment of the present invention;

FIG. 4 is a schematic view of the ozone water machine of FIG. 3 for discharging residual ozone.

The reference numbers illustrate: 100. a water delivery pipe; 110. a water purifier; 120. a water flow sensor; 130. a water temperature sensor; 140. a water pressure sensor; 150. a gas-water mixer; 151. a one-way check valve; 200. a gas delivery pipe; 210. An air filter; 220. an air pump; 230. an air-cooled ozone generator; 240. a one-way valve; 250. a gas release valve; 260. an air escape opening; 270. a water-cooled ozone generator; 300. a control circuit board; 310. a drive circuit.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The ozone water machine according to the embodiment of the present invention is described in detail with specific embodiments with reference to fig. 1 to 4. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

Referring to fig. 1, according to a first embodiment of the present invention, an ozone water machine includes a water supply system, an air supply system and a control circuit board 300.

The water delivery system comprises a water delivery pipe 100, a water inlet and a water outlet are arranged on the water delivery pipe 100, and a water purifier 110, a water flow sensor 120, a water temperature sensor 130, a water pressure sensor 140 and a gas-water mixer 150 are sequentially arranged on the water delivery pipe 100.

The water purifier 110 is disposed at one end of the water pipe 100 near the water inlet. The water purifier 110 is filled with water purifying materials composed of various media, and performs preliminary filtering and purification on water entering the ozone water machine, so as to improve the water quality and avoid the pipeline blockage caused by impurities in the water. It should be understood that the user may select different water purifiers 110 according to actual situations, and if the requirement on water quality is not high, the water purifier 110 may not be installed.

In this embodiment, the water flow sensor 120, the water temperature sensor 130 and the water pressure sensor 140 are respectively used for monitoring the water flow, the water temperature and the water pressure in the ozonated water system. The water flow sensor 120, the water temperature sensor 130 and the water pressure sensor 140 are respectively connected with the control circuit board 300, monitored data are fed back to the control circuit board 300, the control circuit board 300 collects relevant water flow, water temperature and water pressure data, and the data are fed back to a user through a control panel or a control app and other clients, so that the user can accurately know the condition of the ozone water machine, and the smooth operation of the system is ensured. It should be understood that the user may select a proper function from the water flow sensor 120, the water temperature sensor 130 or the water pressure sensor 140 to be installed or not to be installed according to the actual use environment and use condition of the ozone water machine, and not all of the water flow sensor 120, the water temperature sensor 130 and the water pressure sensor 140 are installed.

The gas-water mixer 150 is disposed at one end of the water pipe 100 near the water outlet. The water in the water supply system is mixed with the ozone gas in the gas-water mixer 150 to form ozone water, and then the ozone water is output outwards through the water outlet.

Further, a one-way check valve 151 is disposed at one end of the air-water mixer 150 connected to the air supply system, and the one-way check valve 151 can prevent water from flowing backward into the air supply system, thereby ensuring normal operation of the air supply system.

The air supply system comprises an air supply pipe 200, an air filter 210, an air pump 220, an air-cooled ozone generator 230 and a one-way valve 240 are sequentially arranged on the air supply pipe 200, and the output end of the air supply pipe 200 is connected to the air-water mixer 150. In this embodiment, the air delivery system is further provided with an air bleed 260 and a pressure relief valve 250 adjacent the output end of the air delivery conduit 200.

The air filter 210 is disposed at the air inlet end of the air pipe 200, and filters the air entering the air supply system of the ozone water machine to remove dust and impurities in the air, so as to prevent the pipeline from being blocked and prevent the ozone generator 230 from being damaged. It should be understood that the user may choose not to install air filter 210 depending on the actual situation.

The air pump 220 is used for conveying air forwards to provide power for air conveying, and the air pump 220 with proper power is selected during installation.

An air-cooled ozone generator 230 is used to generate ozone gas. The main components of an ozone generator are usually tubular, and air is ionized by high-voltage discharge to obtain ozone gas. The air-cooled ozone generator 230 mainly utilizes the transportation of gas to take away heat for heat dissipation, and is slow in heat dissipation, and generally suitable for the conditions of low power and low heat generation. The air-cooled ozone generator 230 can be installed independently of the water supply system, and is more flexible and convenient to install.

The check valve 240 is provided at the output end of the air-cooled type ozone generator 230, and the reverse flow of the ozone gas can be prevented by the check valve 240.

In this embodiment, the control circuit board 300 connects the air pump 220, the air-cooled ozone generator 230, and the pressure release valve 250. When a user turns on the water taking switch to start the ozone water machine, water flows into the water supply system and sequentially passes through the water purifier 110 and the sensors to reach the air-water mixer 150, meanwhile, the pressure release valve 250 is in a closed state, the control circuit board 300 controls the air pump 220 to work to supply air to the air supply system, the air-cooled ozone generator 230 ionizes the air to generate ozone, the ozone is continuously conveyed into the air-water mixer 150, the ozone and the water are mixed to obtain ozone water, and the ozone water is output from a water outlet to be used by the user. Referring to fig. 2, after the user closes the water intake switch, the air-cooled ozone generator 230 stops working, the control circuit board 300 controls the pressure release valve 250 to open, the control circuit board 300 also controls the air pump 220 to stop in a delayed manner, and air continues to be blown into the air supply system for a period of time, so that ozone remaining in the air supply system is timely discharged through the opened air release opening 260, and the situation that the ozone remains in the ozone generator and the air delivery pipe 200 for a long time and corrodes the ozone generator and the air delivery pipe 200 to cause equipment damage is avoided.

Referring to fig. 3, according to a second embodiment of the present invention, an ozone water machine includes a water supply system, an air supply system and a control circuit board 300.

The water delivery system comprises a water delivery pipe 100, a water inlet and a water outlet are arranged on the water delivery pipe 100, and a water purifier 110, a water flow sensor 120, a water temperature sensor 130, a water pressure sensor 140, a water-cooled ozone generator 270 and an air-water mixer 150 are sequentially arranged on the water delivery pipe 100.

The air supply system comprises an air supply pipe 200, an air filter 210, an air pump 220, a water-cooled ozone generator 270 and a one-way valve 240 are sequentially arranged on the air supply pipe 200, and the output end of the air supply pipe 200 is connected to the air-water mixer 150. In this embodiment, the delivery system is also provided with a bleed port 260 and a pressure relief valve 250 adjacent the output end of the gas delivery conduit 200.

It should be understood that the components of the water purifier 110, the water flow sensor 120, the water temperature sensor 130, the water pressure sensor 140, the air filter 210, the air pump 220, etc. in the present embodiment are the same as those of the first embodiment, and will not be discussed in detail here.

In this embodiment, the ozone generator is a water-cooled ozone generator 270. The water-cooled ozone generator 270 includes an inner tube and an outer tube, and specifically, the inner tube is made of stainless steel, and a liquid flow channel is provided inside the inner tube and connected to the water pipe 200. The main part of the outer tube is a quartz tube. An air passage is formed between the inner pipe and the outer pipe and is connected to the air supply system. The inner tube and the outer tube can be discharged after being electrified, and ozone is generated through ionization decomposition. When the water-cooled ozone generator 270 is in operation, the water pipe 200 passes through the water-cooled ozone generator 270, and the water delivered in the water delivery system is utilized to dissipate heat of the water-cooled ozone generator 270, so that the heat dissipation efficiency is improved, and the water in the water delivery system can be preliminarily heated. The water-cooled ozone generator 270 is generally suitable for use in situations with high power, because of its better heat dissipation.

In this embodiment, since the driving voltage of the water-cooled ozone generator 270 is generally DC5V-DC24V, a driving circuit 310 for driving the water-cooled ozone generator 270 is provided outside the control circuit board 300, and the control circuit board 300 is connected to the driving circuit 310 to control the operation of the water-cooled ozone generator 270.

When a user opens the water taking switch to start the ozone water machine, water flows into the water supply system, sequentially passes through the water purifier 110, the sensors and the liquid flow channel in the water-cooled ozone generator 270, and reaches the air-water mixer 150, meanwhile, the pressure release valve 250 is in a closed state, the control circuit board 300 controls the air pump 220 to work to supply air to the air supply system, the water-cooled ozone generator 270 ionizes the air to generate ozone, the ozone is continuously supplied into the air-water mixer 150, the ozone and the water are mixed to obtain ozone water, and the ozone water is outputted from the water outlet and is supplied to the user. Referring to fig. 4, after the user closes the water intake switch, the water-cooled ozone generator 270 stops working, the control circuit board 300 controls the relief valve 250 to open, the control circuit board 300 also controls the air pump 220 to stop in a delayed manner, and air continues to be blown into the air supply system for a period of time, so that the ozone remained in the air supply system is discharged in time through the opened air leakage opening 260, and the situation that the ozone remains in the ozone generator and the air supply pipe 200 for a long time and corrodes the ozone generator and the air supply pipe 200 to cause equipment damage is avoided.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An ozone water machine, characterized by comprising:

the water delivery system comprises a water delivery pipe, a water inlet and a water outlet are formed in the water delivery pipe, and a gas-water mixer is arranged at one end, close to the water outlet, of the water delivery pipe;

air supply system, air supply system includes the gas-supply pipe, the gas-supply pipe is connected the gas-water blender, be provided with on the gas-supply pipe:

the air pump is close to the air inlet end of the air delivery pipe and used for providing power for air delivery;

an ozone generator for generating ozone gas;

the air leakage port is used for discharging gas;

the pressure relief valve is used for controlling the opening and closing of the air leakage port;

the control circuit board is connected with the air pump, the ozone generator and the pressure release valve, after the ozone generator stops working, the control circuit board controls the pressure release valve to be opened, and the control circuit board further controls the air pump to blow so that ozone remained in the air supply system is discharged through the air release port.

2. The ozonated water machine of claim 1, wherein the water delivery system comprises a water purifier disposed at an end of the water delivery pipe near the water inlet.

3. The ozonated water machine of claim 1 or 2, wherein the water delivery system comprises at least one of a water flow sensor, a water temperature sensor, or a water pressure sensor, and the control circuit board is connected to the water flow sensor, the water temperature sensor, or the water pressure sensor.

4. The ozone water machine as claimed in claim 1, wherein the air supply system includes an air filter disposed at an air inlet end of the air pipe.

5. The ozonated water machine of claim 1, wherein the ozone generator is an air-cooled ozone generator.

6. The ozone water machine of claim 1, wherein the ozone generator is a water-cooled ozone generator, and the water pipe passes through the ozone generator.

7. The ozone water machine as claimed in claim 1, wherein the gas pipe is provided with a one-way valve, and the one-way valve is arranged at the output end of the ozone generator.

8. The ozone water machine as claimed in claim 1, wherein the gas-water mixer is provided with a one-way check valve.