CN209917650U - Ozone water generator - Google Patents
Ozone water generator Download PDFInfo
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- CN209917650U CN209917650U CN201920266873.5U CN201920266873U CN209917650U CN 209917650 U CN209917650 U CN 209917650U CN 201920266873 U CN201920266873 U CN 201920266873U CN 209917650 U CN209917650 U CN 209917650U
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Abstract
An ozone water generating device comprises a shell, a hollow electrode, a pipe body made of non-conductive materials, a metal coating arranged on the outer surface of the pipe body, a water inlet head, a water outlet nozzle and a mixing shell, wherein the hollow electrode is arranged in the pipe body; the ozone water mixing device is characterized by further comprising an air inlet part and a one-way valve component, wherein the air inlet part comprises a tubular seat, a top flange, a bottom flange, an annular air inlet cavity, an air inlet connector and a pipe body inserting cavity, the water outlet nozzle is arranged in the mixing shell, the upper seat body and the lower seat body are in gas-liquid seal with the mixing shell, an annular edge plate of the upper seat body is embedded with the upper counter bore, the water spray nozzle is opposite to the water inlet end of the ozone water outlet nozzle, and the one-way valve component is; the fixed flange is fixedly connected with the bottom plate of the shell; the lower end of the hollow electrode is inserted into the lower end of the flow guide pipe, the lower end of the pipe body is inserted into the pipe body inserting counter bore, and the lower end of the hollow electrode is opposite to the water spray nozzle. The assembly is convenient, and the ozone leakage can be prevented when the faucet is blocked; when the device is conducted, ozone enters the mixing shell, and water and ozone are fully mixed.
Description
Technical Field
The utility model relates to an ozone water generator.
Background
In the prior art, an ozone water generator comprises a shell, a hollow electrode, a pipe body made of non-conductive materials, a metal coating arranged on the outer surface of the pipe body, a water inlet head, a water outlet nozzle and a mixing shell, wherein the hollow electrode is arranged in the pipe body and fixed on the pipe body; the two ends of the tube body extend out of the through holes on the top plate and the bottom plate of the shell. There are problems in that: the structure is complicated, and the assembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides an ozone water generator which is convenient to assemble and can prevent mixed ozone water from entering an ozone cavity.
The utility model discloses a realize like this: an ozone water generating device comprises a shell, a hollow electrode, a pipe body made of non-conductive materials, a metal coating arranged on the outer surface of the pipe body, a water inlet head, a water outlet nozzle and a mixing shell, wherein the hollow electrode is arranged in the pipe body; two ends of the tube body extend out of the through holes on the top plate and the bottom plate of the shell; the method is characterized in that: the water inlet head comprises a water inlet interface, a water inlet pipe and a flange arranged on the water inlet pipe, and the water outlet end of the water inlet pipe is arranged in the inserting counter bore of the hollow electrode;
the water outlet nozzle comprises an upper seat body, a flow guide pipe, a lower seat body, a water spray nozzle arranged on the lower seat body and communicated with the flow guide pipe, a one-way valve seat arranged on the lower seat body and an ozone outlet hole arranged on the flow guide pipe, wherein an annular ozone cavity is arranged in the middle of the flow guide pipe, a pipe body inserting counter bore is arranged at the upper part of the flow guide pipe, and an odor outlet hole is arranged on the wall of the annular ozone cavity;
the upper opening of the mixing shell is provided with a fixed flange and an upper counter bore, and the bottom plate is provided with an ozone water outlet nozzle;
the air inlet part comprises a tubular seat, a top flange, a bottom flange, an annular air inlet cavity arranged in the middle of the tubular seat, an air inlet interface communicated with the annular air inlet cavity and a pipe body inserting cavity arranged at the lower part of the annular air inlet cavity,
the air inlet part is arranged at the top of the shell, a bottom flange of the air inlet part is fixedly connected with the top of the shell, the water inlet head is arranged on the air inlet part, and a flange of the water inlet head is fixedly connected with a top flange of the air inlet part; the upper end of the pipe body is inserted into the pipe body inserting cavity of the air inlet part and hermetically sealed, and the hollow electrode penetrates through the pipe-shaped seat and is inserted into the inserting counter bore;
the water outlet nozzle is arranged in the mixing shell, the upper seat body and the lower seat body are in gas-liquid seal with the mixing shell, the annular edge plate of the upper seat body is embedded with the upper counter bore, the water spray nozzle is opposite to the water inlet end of the ozone water outlet nozzle, and the one-way valve component is arranged on the one-way valve seat; the fixed flange is fixedly connected with the bottom plate of the shell;
the lower end of the hollow electrode is inserted into the lower end of the flow guide pipe, the lower end of the pipe body is inserted into the pipe body inserting counter bore, and the lower end of the hollow electrode is opposite to the water spray nozzle.
The ozone water generator is characterized in that: the check valve assembly comprises a check valve body, a valve core spring, a spherical valve core and a fluorine rubber valve core seat;
the one-way valve body is provided with an upper opening, an air outlet hole arranged on the bottom plate, a positioning pin and a step positioned at the lower end of the positioning pin;
the one-way valve seat comprises a connecting sleeve with a lower opening and a valve core seat fixing cavity, and the connecting sleeve is provided with a guide groove and a screwing groove;
the valve core spring is arranged on the bottom plate of the one-way valve body, and the spherical valve core is provided with the top of the valve core spring; the fluorine rubber valve core seat is fixed in the valve core seat fixing cavity; the one-way valve body is inserted into the connecting sleeve, the positioning pin is locked with the screwing groove, and the lower end of the connecting sleeve is matched with the step to stop.
The ozone water generator is characterized in that: the upper end of the tubular seat of the air inlet part is provided with a terminal cavity with an upper opening and a screw hole, and the screw hole penetrates through the top flange;
also comprises a ring-shaped terminal, a screw and a nut,
the annular terminal is arranged in the terminal cavity and connected with the hollow electrode, and the screw penetrates through the annular terminal and the screw hole to be screwed with the nut.
The ozone water generator is characterized in that: the lower end of the water nozzle of the water outlet nozzle is provided with an inverted conical frustum-shaped compression part;
an inverted cone frustum-shaped mixing cavity with an upper opening is arranged on a bottom plate of the mixing shell, and the upper end of the ozone water outlet nozzle is communicated with the inverted cone frustum-shaped mixing cavity; the ozone water outlet nozzle is provided with a cylindrical compression cavity, an inverted cone-shaped diffusion cavity and a cylindrical compression water outlet cavity;
the lower end of the water nozzle extends into the inverted cone frustum-shaped mixing cavity.
The ozone water generating device of the utility model has the advantages that the structure is adopted, the assembly is convenient, and the ozone leakage can be prevented when the faucet is blocked; when the device is conducted, ozone enters the mixing shell, and water and ozone are fully mixed.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a partial exploded perspective view of the present invention.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is a perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an ozone water generator comprises a housing 1, a hollow electrode 2, a tube 3 made of non-conductive material, a metal coating layer arranged on the outer surface of the tube 3, a water inlet 5, a water outlet 6 and a mixing shell 7, wherein the hollow electrode 2 is arranged in the tube 3, and an external wiring terminal 4 is fixed on the tube 3; both ends of the tube body 3 are extended from the through holes on the top plate and the bottom plate of the housing 1, the hollow electrodes 2 are extended from both ends of the tube body 3, and an ozone generating gap is formed between the tube body 3 and the hollow electrodes 2. The tube body 3 is made of quartz glass or ceramic.
The water inlet head 5 comprises a water inlet connector 51, a water inlet pipe 52 and a flange 53 arranged on the water inlet pipe, and the water outlet end of the water inlet pipe 52 is arranged in the inserting counterbore 521 of the hollow electrode;
the water outlet nozzle 6 comprises an upper seat body 61, a flow guide pipe 62, a lower seat body 63, a water spray nozzle 64 arranged on the lower seat body and communicated with the flow guide pipe, a one-way valve seat 65 arranged on the lower seat body and an ozone outlet hole 66 arranged on the flow guide pipe, wherein an annular ozone cavity 67 is arranged in the middle of the flow guide pipe 62, a pipe body inserting counter bore 68 is arranged at the upper part of the flow guide pipe, and an odor outlet hole 66 is arranged on the wall of the annular ozone cavity;
a fixed flange 71 and an upper counter bore 72 are arranged on an upper opening of the mixing shell 7, and an ozone water outlet nozzle 73 is arranged on the bottom plate;
the air inlet component 8 comprises a tubular seat 81, a top flange 82, a bottom flange 83, an annular air inlet cavity 84 arranged in the middle of the tubular seat, an air inlet interface 85 communicated with the annular air inlet cavity and a pipe body inserting cavity 86 arranged at the lower part of the annular air inlet cavity,
the axes of the inserting counter bore 521, the tubular seat 81 and the tube inserting cavity 86 are overlapped, and the hollow electrode 2 and the tube 3 are ensured to be concentric by adopting the connection mode;
the air inlet part 8 is arranged at the top of the shell 1, a bottom flange 83 of the air inlet part 8 is fixedly connected with the top of the shell 1, the water inlet head 5 is arranged on the air inlet part 8, and a flange 53 of the water inlet head 5 is fixedly connected with a top flange 82 of the air inlet part 8; the upper end of the tube body 3 is inserted into the tube body inserting cavity 86 of the air inlet part 8 and is hermetically sealed, and the hollow electrode 2 penetrates through the tube-shaped seat 81 and is inserted into the inserting counter bore 521 and is hydraulically sealed;
the water outlet nozzle 6 is arranged in the mixing shell 7, the upper seat body 61 and the lower seat body 63 are in gas-liquid seal with the mixing shell 7, the annular edge plate of the upper seat body 61 is embedded with the upper counter bore 72, the mixing shell 7 is arranged between the upper seat body 61 and the lower seat body 63 to form an ozone cavity, and the mixing shell at the lower part of the lower seat body 63 forms a mixing cavity of odor and water; the water spray nozzle 64 is opposite to the water inlet end of the ozone water outlet nozzle 73, and the one-way valve assembly 9 is arranged on the one-way valve seat 65; the fixed flange 71 is fixedly connected with the bottom plate of the shell 1;
the lower end of the hollow electrode 2 is inserted into the lower end of the draft tube 62, the lower end of the tube body 3 is inserted into the tube body inserting counter bore 72, and the lower end of the hollow electrode 2 is connected with the water spray nozzle 64. The external wiring terminal 4 is fixed on the shell 1 through a screw 11 and a nut 12; the external connection terminals 4 are electrically connected to the metal coating. Water flows through the water inlet piece 5, from top to bottom in the hollow electrode 2 and enters the water spray nozzle 64, so that the air electrode 2 has good heat dissipation and low temperature rise.
Air enters the annular air inlet cavity 84 through the air inlet interface 85, then enters the odor generation cavity formed by the tube body 3 and the hollow electrode 2, ozone enters the ozone cavity formed by the upper seat body 61 and the lower seat body 63 through the annular ozone cavity 67 and the ozone outlet hole 66, enters the mixing cavity formed by the lower seat body 63 and the bottom plate of the mixing shell 7 through the check valve assembly 9, is mixed with the water inlet end of the ozone water outlet nozzle 73, and is compressed and diffused by the ozone water outlet nozzle 73 to be fully mixed and flow out.
As shown in fig. 1, 3 and 4, the check valve assembly 9 includes a check valve body 91, a spool spring 92, a spherical spool 93 and a fluorine rubber spool seat 94;
the check valve body 91 is provided with an upper opening, an air outlet hole arranged on the bottom plate, a positioning pin 911 and a step 912 positioned at the lower end of the positioning pin;
the one-way valve seat 65 comprises a connecting sleeve 651 with a lower opening and a valve core seat fixing cavity 652, and the connecting sleeve 651 is provided with a guide groove 6511 and a screwing groove 6512;
the valve core spring 92 is arranged on the bottom plate of the one-way valve body 91, and the spherical valve core 93 is arranged on the top of the valve core spring 92; the fluorine rubber valve core seat 94 is fixed in the valve core seat fixing cavity 652; the one-way valve body 91 is inserted into the connecting sleeve 651, the positioning pin 911 is locked with the screwing groove 6512, and the lower end of the connecting sleeve 651 is matched with the step 912 to stop. The one-way valve communicates the ozone cavity with the mixing cavity, when the faucet is blocked or stops discharging water, the one-way valve is closed, water flows, and the one-way valve is communicated under the action of the pressure of the negative pressure of the mixing cavity entering the ozone cavity;
the upper end of the tubular seat 81 of the air inlet part 8 is provided with a terminal cavity 811 with an upper opening and a screw hole 812, and the screw hole 812 penetrates through the top flange 82;
also includes a ring terminal 10, a screw 11 and a nut 12,
the ring terminal 10 is disposed in the terminal cavity 811 and connected to the hollow electrode 2, and the screw 11 is screwed to the nut 12 through the ring terminal 10 and the screw hole 812.
As shown in fig. 1, the lower end of the water nozzle 64 of the water outlet nozzle 6 is provided with an inverted conical frustum-shaped compression part 641;
an inverted conical mixing cavity 74 with an upper opening is arranged on the bottom plate of the mixing shell 7, and the upper end of the ozone water outlet nozzle 73 is communicated with the inverted conical mixing cavity 641; the ozone water nozzle 73 is provided with a cylindrical compression cavity 731, an inverted cone frustum-shaped diffusion cavity 732 and a cylindrical compression water outlet cavity 733;
the lower end of the water jet nozzle 64 extends into the inverted frustoconical mixing chamber 74.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (4)
1. An ozone water generating device comprises a shell, a hollow electrode, a pipe body made of non-conductive materials, a metal coating arranged on the outer surface of the pipe body, a water inlet head, a water outlet nozzle and a mixing shell, wherein the hollow electrode is arranged in the pipe body; two ends of the tube body extend out of the through holes on the top plate and the bottom plate of the shell; the method is characterized in that: the water inlet head comprises a water inlet interface, a water inlet pipe and a flange arranged on the water inlet pipe, and the water outlet end of the water inlet pipe is arranged in the inserting counter bore of the hollow electrode;
the water outlet nozzle comprises an upper seat body, a flow guide pipe, a lower seat body, a water spray nozzle arranged on the lower seat body and communicated with the flow guide pipe, a one-way valve seat arranged on the lower seat body and an ozone outlet hole arranged on the flow guide pipe, wherein an annular ozone cavity is arranged in the middle of the flow guide pipe, a pipe body inserting counter bore is arranged at the upper part of the flow guide pipe, and an odor outlet hole is arranged on the wall of the annular ozone cavity;
the upper opening of the mixing shell is provided with a fixed flange and an upper counter bore, and the bottom plate is provided with an ozone water outlet nozzle;
the air inlet part comprises a tubular seat, a top flange, a bottom flange, an annular air inlet cavity arranged in the middle of the tubular seat, an air inlet interface communicated with the annular air inlet cavity and a pipe body inserting cavity arranged at the lower part of the annular air inlet cavity,
the air inlet part is arranged at the top of the shell, a bottom flange of the air inlet part is fixedly connected with the top of the shell, the water inlet head is arranged on the air inlet part, and a flange of the water inlet head is fixedly connected with a top flange of the air inlet part; the upper end of the pipe body is inserted into the pipe body inserting cavity of the air inlet part and hermetically sealed, and the hollow electrode penetrates through the pipe-shaped seat and is inserted into the inserting counter bore;
the water outlet nozzle is arranged in the mixing shell, the upper seat body and the lower seat body are in gas-liquid seal with the mixing shell, the annular edge plate of the upper seat body is embedded with the upper counter bore, the water spray nozzle is opposite to the water inlet end of the ozone water outlet nozzle, and the one-way valve component is arranged on the one-way valve seat; the fixed flange is fixedly connected with the bottom plate of the shell;
the lower end of the hollow electrode is inserted into the lower end of the flow guide pipe, the lower end of the pipe body is inserted into the pipe body inserting counter bore, and the lower end of the hollow electrode is opposite to the water spray nozzle.
2. The ozone water generator according to claim 1, wherein: the check valve assembly comprises a check valve body, a valve core spring, a spherical valve core and a fluorine rubber valve core seat;
the one-way valve body is provided with an upper opening, an air outlet hole arranged on the bottom plate, a positioning pin and a step positioned at the lower end of the positioning pin;
the one-way valve seat comprises a connecting sleeve with a lower opening and a valve core seat fixing cavity, and the connecting sleeve is provided with a guide groove and a screwing groove;
the valve core spring is arranged on the bottom plate of the one-way valve body, and the spherical valve core is provided with the top of the valve core spring; the fluorine rubber valve core seat is fixed in the valve core seat fixing cavity; the one-way valve body is inserted into the connecting sleeve, the positioning pin is locked with the screwing groove, and the lower end of the connecting sleeve is matched with the step to stop.
3. The ozone water generator according to claim 1, wherein: the upper end of the tubular seat of the air inlet part is provided with a terminal cavity with an upper opening and a screw hole, and the screw hole penetrates through the top flange;
also comprises a ring-shaped terminal, a screw and a nut,
the annular terminal is arranged in the terminal cavity and connected with the hollow electrode, and the screw penetrates through the annular terminal and the screw hole to be screwed with the nut.
4. The ozone water generator according to claim 1, wherein: the lower end of the water nozzle of the water outlet nozzle is provided with an inverted conical frustum-shaped compression part;
an inverted cone frustum-shaped mixing cavity with an upper opening is arranged on a bottom plate of the mixing shell, and the upper end of the ozone water outlet nozzle is communicated with the inverted cone frustum-shaped mixing cavity; the ozone water outlet nozzle is provided with a cylindrical compression cavity, an inverted cone-shaped diffusion cavity and a cylindrical compression water outlet cavity;
the lower end of the water nozzle extends into the inverted cone frustum-shaped mixing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266873.5U CN209917650U (en) | 2019-03-01 | 2019-03-01 | Ozone water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920266873.5U CN209917650U (en) | 2019-03-01 | 2019-03-01 | Ozone water generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209917650U true CN209917650U (en) | 2020-01-10 |
Family
ID=69069212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920266873.5U Active CN209917650U (en) | 2019-03-01 | 2019-03-01 | Ozone water generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209917650U (en) |
-
2019
- 2019-03-01 CN CN201920266873.5U patent/CN209917650U/en active Active
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