CN212476901U

CN212476901U - Oxyhydrogen generating equipment with mixed separation function of oxyhydrogen

Info

Publication number: CN212476901U
Application number: CN202020812363.6U
Authority: CN
Inventors: 张涛恭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-05
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses an oxyhydrogen generating equipment with mixed separation function of oxyhydrogen, including the shell, and set up water tank and the oxyhydrogen generation subassembly in the shell inside, the oxyhydrogen generation subassembly disposes circulation water inlet, circulation delivery port and hydrogen export, the inside oxygen output cavity and the hydrogen output cavity of being provided with of water tank, the oxygen output cavity still is used for holding water, set up first connecting pipe and the second connecting pipe that communicate the oxygen output cavity on the water tank, set up the third connecting pipe that communicates the hydrogen output cavity on the water tank, the lower part of hydrogen output cavity is provided with the through-hole, the through-hole communicates with the oxygen output cavity; the oxyhydrogen generating equipment is provided with the hydrogen output connecting portion that can seal the switch, and the oxyhydrogen generating equipment still is provided with oxygen output connecting portion, hydrogen output connecting portion and hydrogen output cavity intercommunication, oxygen output connecting portion and oxygen output cavity intercommunication. The requirements of a user on hydrogen absorption and oxygen absorption are met, so that the functions of the system are enriched, and the user experience is improved.

Description

Oxyhydrogen generating equipment with mixed separation function of oxyhydrogen

Technical Field

The utility model relates to a water electrolysis technical field especially relates to an oxyhydrogen generating equipment with mixed separation function of oxyhydrogen.

Background

At present, the production of hydrogen by electrolysis of water is a conventional way for obtaining hydrogen in daily life, and chinese patent No. 201910043216.9 discloses an oxyhydrogen generator, which is provided with an oxyhydrogen generation assembly and a water tank, wherein the water tank supplies water to the oxyhydrogen generation assembly, and the oxyhydrogen generation assembly electrolyzes water by positive and negative electrodes to produce hydrogen and oxygen. When the hydrogen-oxygen generator is used, the hydrogen-oxygen generator is only provided with an air outlet for a user to absorb hydrogen, and oxygen is directly released to the external atmosphere to be wasted, so that the function is single. How to design a function diversified oxyhydrogen generator in order to improve user experience is the utility model discloses the technical problem that will solve.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: the utility model provides an oxyhydrogen generating equipment with mixed separation function of oxyhydrogen, the realization satisfies the user and inhales the requirement of hydrogen and oxygen to enrich its function and improve user experience nature.

The utility model provides a technical scheme is, a oxyhydrogen generating equipment, including the shell, and set up water tank and the oxyhydrogen generation subassembly in the shell inside, the oxyhydrogen generation subassembly disposes circulation water inlet, circulation delivery port and hydrogen outlet, the inside oxygen output cavity and the hydrogen output cavity of being provided with of water tank, the oxygen output cavity still is used for holding water, set up first connecting pipe and the second connecting pipe that communicates the oxygen output cavity on the water tank, set up the third connecting pipe that communicates the hydrogen output cavity on the water tank, the lower part of hydrogen output cavity is provided with the through-hole, the through-hole with the oxygen output cavity communicates; the hydrogen and oxygen generation equipment is provided with a hydrogen output connecting part capable of sealing the switch, and is also provided with an oxygen output connecting part which is communicated with the hydrogen output cavity; the first connecting pipe is connected with the circulating water inlet through a pipeline, the second connecting pipe is connected with the circulating water outlet through a pipeline, and the third connecting pipe is connected with the hydrogen outlet through a pipeline.

Furthermore, the hydrogen output connecting part is a hydrogen output pipe arranged on the shell, and the hydrogen output pipe is communicated with the hydrogen output cavity.

Furthermore, a first detachable sealing plug is arranged on the hydrogen output pipe.

Further, be provided with mounting groove on the shell, the hydrogen output tube is located in the mounting groove, still be provided with the cover body of switch on the shell, the cover body is used for hiding or opening mounting groove.

Further, a second sealing plug is arranged on the cover body; when the cover body is used for covering the mounting groove, the second sealing plug seals the hydrogen output pipe.

Further, still be provided with the intercommunication on the water tank the water filling port of oxygen output cavity, be provided with the detachable lid on the water filling port, be provided with the oxygen output tube on the lid, the oxygen output tube does oxygen output connecting portion.

Furthermore, a ventilation plug is arranged in the oxygen output pipe.

Further, a connecting port communicated with the oxygen output cavity is also arranged at the bottom of the water tank; the bottom of the water tank is further provided with an annular check ring, the through hole and the connecting port are both located in an area formed by the annular check ring in a surrounding mode, a sealing lower cover is further arranged on the annular check ring, and the sealing lower cover seals the edge of the annular check ring.

Furthermore, a connecting pipe communicated with the connecting port is arranged in the oxygen output cavity and is vertically arranged.

Furthermore, a one-way valve is arranged in the through hole or the connecting port.

Compared with the prior art, the utility model discloses an advantage is with positive effect: in the practical use process, when a user needs to absorb hydrogen independently, the hydrogen output connecting part is opened, hydrogen generated by the hydrogen-oxygen generating assembly enters the hydrogen output cavity, and the hydrogen is output through the hydrogen output connecting part because the hydrogen is lighter; and when the user needs inhale hydrogen and oxygen simultaneously, then hydrogen output connecting portion seal and close, the hydrogen atmospheric pressure increase in the hydrogen output cavity then makes hydrogen enter into the oxygen output cavity via the through-hole of bottom, and hydrogen mixes the back with oxygen via oxygen output connecting portion output, like this, alright in order to satisfy the user and inhale the different requirements of hydrogen and oxygen to enrich its function and improve user experience nature.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of an embodiment of the hydrogen-oxygen generating apparatus of the present invention;

FIG. 2 is an exploded view of an embodiment of the oxyhydrogen generation apparatus according to the present invention;

FIG. 3 is a sectional view of an embodiment of the hydrogen and oxygen generating apparatus of the present invention;

FIG. 4 is an enlarged view of a portion of area A of FIG. 3;

FIG. 5 is an exploded view of the water tank in the embodiment of the oxyhydrogen generation apparatus of the present invention;

FIG. 6 is an enlarged partial view of the area B in FIG. 5;

FIG. 7 is a schematic view of the water tank in the embodiment of the hydrogen-oxygen generating apparatus of the present invention;

FIG. 8 is a sectional view of the water tank in the embodiment of the hydrogen and oxygen generating apparatus of the present invention;

FIG. 9 is a schematic view of the cover in the embodiment of the hydrogen and oxygen generating apparatus of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-9, the oxyhydrogen generating apparatus of this embodiment includes a housing 1, and a water tank 2 and an oxyhydrogen generating assembly 3 disposed inside the housing 1, the oxyhydrogen generating assembly 3 is configured with a circulating water inlet 31, a circulating water outlet 32, and a hydrogen outlet 33, an oxygen output cavity 201 and a hydrogen output cavity 202 are disposed inside the water tank 2, the oxygen output cavity 201 is further used for containing water, the water tank 2 is provided with a first connecting pipe 211 and a second connecting pipe 212 communicating with the oxygen output cavity 201, the water tank 2 is provided with a third connecting pipe 213 communicating with the hydrogen output cavity 202, the lower portion of the hydrogen output cavity 202 is provided with a through hole 214, and the through hole 214 is communicated with the oxygen output cavity 201;

the hydrogen and oxygen generation equipment is provided with a hydrogen output connecting part capable of sealing the switch, and is also provided with an oxygen output connecting part, the hydrogen output connecting part is communicated with the hydrogen output cavity 202, and the oxygen output connecting part is communicated with the oxygen output cavity 201; the first connection pipe 211 is connected to the circulation water inlet 31 through a pipe, the second connection pipe 212 is connected to the circulation water outlet 32 through a pipe, and the third connection pipe 213 is connected to the hydrogen gas outlet 33 through a pipe.

In the actual use process, the user can absorb hydrogen alone through the hydrogen output connecting part, and meanwhile, the user can absorb oxygen alone or hydrogen and oxygen mixed gas through the oxygen output connecting part, so that different requirements of the user for hydrogen alone, oxygen alone and oxygen simultaneously can be met, and the method is specifically described with the attached drawings.

Before use, a certain amount of water needs to be injected into the oxygen output cavity 201, after the hydrogen-oxygen generation assembly 3 is started, the hydrogen outlet of the hydrogen-oxygen generation assembly 3 outputs hydrogen by utilizing the principle of water electrolysis, and oxygen enters the oxygen output cavity 201 along with the circular flow of water. The principle and process of generating hydrogen and oxygen by electrolyzing water by the hydrogen and oxygen generating assembly 3 are not described herein.

In the case where the user sucks hydrogen alone, the user opens the hydrogen gas output connection part and connects the gas suction pipe with the hydrogen gas output connection part. Since the water tank 2 is provided at the top thereof with the gas pipe 20 for outputting the hydrogen gas stored in the hydrogen gas output chamber 202, the gas pipe 20 is connected with the hydrogen gas output connection part. The hydrogen gas entering the hydrogen output cavity 202 is light and will be output from the hydrogen output connection via the gas pipe 20 by the external user inhaling.

In the case of a user inhaling oxygen alone, the user opens the hydrogen output connection and connects the intake tube to the oxygen output connection. Oxygen in the oxygen output cavity 201 enters the air suction pipe through the oxygen output connection part, so that a user can inhale oxygen.

And under the condition that the user simultaneously inhales and absorbs hydrogen, the user closes the hydrogen output connecting part and connects the air suction pipe with the oxygen output connecting part. At this time, the hydrogen generated by the oxyhydrogen generating assembly 3 continuously enters the hydrogen output cavity 202, so that the pressure of the hydrogen in the hydrogen output cavity 202 continuously increases, and the hydrogen further enters the oxygen output cavity 201 through the through hole at the bottom of the hydrogen output cavity 202. The hydrogen and the oxygen are mixed in the oxygen output cavity 201 and enter the air suction pipe through the oxygen output connecting part, so that a user can inhale oxygen and hydrogen at the same time.

The following structure can be adopted for concrete representation entities of the hydrogen output connection part and the oxygen output connection part.

For the hydrogen output connection part, the hydrogen output connection part may be a hydrogen output pipe 10 disposed on the housing 1, and the hydrogen output pipe 10 is communicated with the hydrogen output cavity 202. Specifically, the hydrogen output pipe 10 is communicated with the hydrogen output cavity 202 through the air pipe 20, and a user can connect the air suction pipe with the hydrogen output pipe 10 to realize hydrogen suction. In order to realize the design of the sealable switch of the hydrogen output pipe 10, a first detachable sealing plug (not shown) may be disposed on the hydrogen output pipe 10 to realize the design of the sealable switch of the hydrogen output pipe 10, for example: the first sealing plug can be a rubber cap or a rubber plug.

As for the case 1, it generally comprises a case 11, a base 12 and a cosmetic cover 13, the case 11 being disposed between the base 12 and the cosmetic cover 13. The decorative cover 13 is provided with an installation groove 14, the hydrogen output pipe 10 is positioned in the installation groove 14, the casing 1 is also provided with a switchable cover body 15, and the cover body 15 is used for covering or opening the installation groove 14. Specifically, the cover body 15 is rotatably mounted in the mounting groove 14 by a rotating shaft, and when hydrogen absorption is required, the cover body 15 is opened to expose the hydrogen output pipe 10; in the unused state, the cover body 15 is rotated and closed to cover the hydrogen gas outlet pipe 10. The cover body 15 is provided with a second sealing plug 16; when the cover body 15 is used for covering the mounting groove 14, the second sealing plug 16 seals the hydrogen output pipe 10, the second sealing plug 16 can adopt a silica gel pad or a rubber plug, and after the cover body 15 is closed, the hydrogen output pipe 10 is automatically sealed by the second sealing plug 16.

Further, the water tank 2 comprises a water tank 21 and an upper cover 22, wherein the water tank 21 is partitioned into two spaces by a partition, and the two spaces and the upper cover 22 cooperate to form an oxygen output cavity 201 and a hydrogen output cavity 202. The upper cover 22 is correspondingly provided with a water injection port 221 communicated with the oxygen output cavity 201, the water injection port is provided with a detachable cover body 5, the cover body 5 is provided with an oxygen output pipe 50, and the oxygen output pipe 50 is the oxygen output connecting part. Specifically, the oxygen output pipe 50 is integrated on the cover body 5, so that the oxygen output in the oxygen output cavity 201 is more convenient, the oxygen output pipe 50 and the oxygen output cavity 201 do not need to be additionally connected through a connecting pipe, and the whole structure is further simplified. A ventilation plug (not shown) is further provided in the oxygen output tube 50. Specifically, ventilative bolt can satisfy the requirement of oxygen or oxyhydrogen mist output, and simultaneously, ventilative bolt can also avoid equipment to empty because of the accident and cause a large amount of water to flow out via oxygen output tube 50, and then improves and use the reliability.

Furthermore, in order to facilitate the connection between the oxygen output cavity 201 and the hydrogen output cavity 202, a connection port 215 for communicating the oxygen output cavity 201 is further arranged at the bottom of the water tank; the bottom of the water tank is also provided with an annular retainer ring 216, the through hole 214 and the connecting port 215 are both positioned in the area formed by the annular retainer ring 216, and the annular retainer ring 216 is also provided with a lower sealing cover 23 which seals the edge of the annular retainer ring 216. Specifically, the lower sealing cap seals the edge of the annular collar 216, so that the connection port 215 and the through hole 214 communicate with each other. Preferably, in order to avoid water in the oxygen output cavity 201 from entering the hydrogen output cavity 202, a connecting pipe 217 communicated with the connecting port 215 is arranged in the oxygen output cavity 201, and the connecting pipe 217 is vertically arranged. Specifically, the upper pipe orifice of the vertically arranged connecting pipe 217 is higher than the water level of the oxygen output cavity 201, so that water in the oxygen output cavity 201 is prevented from entering the hydrogen output cavity 202. Similarly, the hydrogen output cavity can be realized by a check valve, specifically, the check valve is arranged in the through hole 214 or the connection port 215, and after the air pressure in the hydrogen output cavity 202 reaches a certain value, the hydrogen pushes the check valve open to flow into the oxygen output cavity 201, so that water in the oxygen output cavity 201 cannot flow into the hydrogen output cavity 202 through the check valve.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An oxyhydrogen generating device with an oxyhydrogen mixing and separating function comprises a shell, a water tank and an oxyhydrogen generating assembly, wherein the water tank and the oxyhydrogen generating assembly are arranged in the shell, and the oxyhydrogen generating assembly is provided with a circulating water inlet, a circulating water outlet and a hydrogen outlet; the hydrogen and oxygen generation equipment is provided with a hydrogen output connecting part capable of sealing the switch, and is also provided with an oxygen output connecting part which is communicated with the hydrogen output cavity; the first connecting pipe is connected with the circulating water inlet through a pipeline, the second connecting pipe is connected with the circulating water outlet through a pipeline, and the third connecting pipe is connected with the hydrogen outlet through a pipeline.

2. The oxyhydrogen generation apparatus with oxyhydrogen mixing and separating function according to claim 1, wherein the hydrogen output connection part is a hydrogen output pipe disposed on the housing, and the hydrogen output pipe is communicated with the hydrogen output cavity.

3. The oxyhydrogen generation apparatus with oxyhydrogen mixing and separating function according to claim 2, wherein the hydrogen output pipe is provided with a first detachable sealing plug.

4. The oxyhydrogen generation apparatus with oxyhydrogen mixing and separating function according to claim 2, characterized in that the housing is provided with a mounting groove, the hydrogen output pipe is located in the mounting groove, the housing is further provided with a switchable cover body for covering or uncovering the mounting groove.

5. The oxyhydrogen generation device with oxyhydrogen mixing and separating function according to claim 4, characterized in that the cover is provided with a second sealing plug; when the cover body is used for covering the mounting groove, the second sealing plug seals the hydrogen output pipe.

6. The oxyhydrogen generation device with oxyhydrogen mixing and separating function according to claim 1, characterized in that the water tank is further provided with a water injection port communicated with the oxygen output cavity, the water injection port is provided with a detachable cover body, the cover body is provided with an oxygen output pipe, and the oxygen output pipe is the oxygen output connecting part.

7. The oxyhydrogen generation apparatus with oxyhydrogen mixing and separating function according to claim 6, characterized in that the oxygen output pipe is further provided with a gas permeable plug.

8. The oxyhydrogen generation device with oxyhydrogen mixing and separating function according to claim 1, characterized in that the bottom of the water tank is further provided with a connection port communicated with the oxygen output cavity; the bottom of the water tank is further provided with an annular check ring, the through hole and the connecting port are both located in an area formed by the annular check ring in a surrounding mode, a sealing lower cover is further arranged on the annular check ring, and the sealing lower cover seals the edge of the annular check ring.

9. The oxyhydrogen generation apparatus with oxyhydrogen mixing and separating function according to claim 8, characterized in that a connecting pipe communicated with the connecting port is arranged in the oxygen output cavity, and the connecting pipe is arranged vertically.

10. The oxyhydrogen generation apparatus with oxyhydrogen mixing and separating function according to claim 8, characterized in that a check valve is provided in the through hole or the connection port.