WO2019061710A1

WO2019061710A1 - Base structure of hydrogen-oxygen-separated electrolysis device and electrolysis device with base structure

Info

Publication number: WO2019061710A1
Application number: PCT/CN2017/110099
Authority: WO
Inventors: 周陈兴; 蔡婷婷
Original assignee: 福州品行科技发展有限公司
Priority date: 2017-09-30
Filing date: 2017-11-09
Publication date: 2019-04-04
Also published as: CN107540055B; CN107540055A

Abstract

Provided are a base structure of a hydrogen-oxygen-separated electrolysis device and an electrolysis device with the base structure. The base structure comprises a housing, wherein an electrode groove (112) and an electrolysis electrode (4) are arranged in the housing, a liquid adsorbate (113) is accommodated in the electrode groove (112), and the liquid adsorbate (113) adsorbs water for the electrolysis electrode (4) to use during preliminary electrolysis; an opening is provided at the bottom of the electrode groove (112), the electrolysis electrode (4) comprises a cathode sheet (42), an anode sheet (43), and a gas/water isolating membrane (44) arranged between the cathode sheet and the anode sheet in a tightly attached manner, the gas/water isolating membrane (44) is clamped onto an inner wall of the housing above the electrode groove (112), and the gas/water isolating membrane (44) has the characteristic that the water passes through same, but the gas does not pass through same during the electrolysis of the electrolysis electrode (4), and neither the water nor the gas passes through same when the electrolysis electrode (4) does not perform electrolysis; and the anode sheet (43) is tightly attached to the liquid adsorbate (113), and a gas/water separated discharging device is arranged at the bottom of the housing for respectively separating and discharging waste water and waste gas generated on the side of the anode sheet (43) of the electrolysis electrode (4) from the housing.

Description

Seat structure of electrolysis device for hydrogen and oxygen separation and electrolysis device with the same

Technical field

The invention relates to the technical field of hydrogen-rich water cups, in particular to a seat structure of a hydrogen-oxygen separation electrolysis device and an electrolysis device with the same.

Background technique

The process of electrolyzing water is actually a process of converting a liquid substance into a gaseous substance, and the obtained product is hydrogen, oxygen, ozone, chlorine, and the like. At present, hydrogen produced by electrolyzed water mainly has a hydrogen structure of a hydrogen-oxygen mixed system and a hydrogen structure of a hydrogen-oxygen separation system.

Hydrogen-oxygen mixed hydrogen structure is harmful to human body due to anode by-product components such as ozone, high-priced chlorine compounds, chlorine gas, etc., so it cannot be used in direct drinking water design; hydrogen-oxygen separation system hydrogen structure can produce cathode chamber products (hydrogen The products of the anode chamber (high-priced chlorine compounds, ozone, oxidation product gas, chlorine gas) are separated, so they can be used in the design of direct drinking water.

The use of electrolytic hydrogen production equipment must consider factors such as air tightness, water leakage prevention and gas pressure regulation of the device. In the prior art, the hydrogen structure of the hydrogen-oxygen mixed system is generally provided with a gas pressure relief device at the top, which can solve the problem of an increase in the internal pressure of the container, but there is a problem of a decrease in sealing performance at the same time as the pressure relief, such as leakage and overflow at the pressure relief valve. Wait. The hydrogen structure is used to separate the hydrogen structure. It is necessary to consider how the cathode chamber and the anode chamber ensure the airtightness and prevent the pressure surge. At the same time, the general pressure relief valve has the problem that the water and water are mixed and the water is discharged while the pressure is released. Therefore, the air tightness is greatly reduced.

The Chinese invention patent application with the publication number CN106820863A discloses a "hydrogen generator and a hydrogen-rich water cup", and specifically discloses that the hydrogen generation chamber includes a chamber upper cover, a chamber lower cover, The cathode platinized titanium plate, the grid type proton film and the anode platinized titanium plate form a PES electrolyzed water technical solution with hydrogen-oxygen separation, exhaust undrained and pressure-resistant characteristics. The technical scheme adopts a hydrogen structure of hydrogen and oxygen separation system to realize hydrogen-oxygen separation. However, the vacuum cup body and the cup cover portion do not have relevant pressure relief valves and the like to solve the problem of increased air pressure inside the container; meanwhile, the technical solution is The bottom of the anode chamber is provided with an exhaust undrained passage, and the venting membrane is provided on the passage to achieve the purpose of venting the exhaust gas, but the waste water and the exhaust gas are not separated, and the waste water of the anode chamber is accumulated in the electrolytic chamber without the anode. The wastewater in the chamber is effectively treated, and over time, the internal wastewater of the hydrogen-rich water cup will be fouled and stinky.

Summary of the invention

In order to solve the above problems, an object of the present invention is to provide a seat structure of a hydrogen-oxygen separation electrolysis device and an electrolysis device with the same, which can sufficiently ensure the airtightness of the structure or the device, and can automatically The internal pressure of the control device is such that the gas and water are separated during the pressure relief process, thereby ensuring that the liquid does not overflow during the gas pressure relief process.

To achieve the above object, the present invention adopts the following technical solutions:

The structure of the hydrogen-oxygen separation electrolysis device comprises a casing, an electrode slot and an electrolysis electrode are arranged in the casing, a liquid adsorbent is contained in the electrode trough, and the liquid adsorbate adsorbs water used for preliminary electrolysis of the electric discharge electrode; the electrode trough The bottom of the bottom is provided with an opening for discharging electrolytic waste water, and the electrolytic electrode comprises a cathode sheet, an anode sheet and a gas/water separator which is disposed between the cathode sheet and the anode sheet, and the gas/water separator is disposed on the shell above the electrode tank. On the inner wall, the gas/water separator has the characteristics that the water is not ventilated when the electrolysis electrode is electrolyzed and the water is not ventilated when the electrolysis electrode is not electrolyzed; the anode sheet is placed close to the liquid adsorbate, and the bottom of the casing is provided with the electrolysis electrode. The waste water and exhaust gas generated on the anode sheet side are separated and discharged to the outside of the casing Gas-water separation and discharge device.

Wherein, the gas-water separation and discharge device comprises a lower air pressure safety valve and a waste water plug, and the lower air pressure safety valve is disposed in a lower passage of the convex portion at the bottom of the housing, and the lower passage communicates with the inside of the housing and the outside of the housing. The lower air pressure safety valve is in an open state by the interaction of the gravity of the seat body and the supporting force of the placement surface, and the waste water plug is disposed at the bottom of the housing, which is connected to the interior of the housing and the waste water port outside the housing.

Wherein, the lower pneumatic safety valve comprises a lower sealing member with a lower sealing head, and the lower sealing member is fixedly connected to the lower limit member disposed outside the casing through the lower passage, and the lower sealing head is located above the convex portion in the casing, A lower elastic member is sleeved on the lower seal between the bottom of the casing and the lower limit member.

Wherein, the liquid adsorbent is a sponge with a water storage and deodorization function.

The inside of the casing is separated into an upper electrolysis chamber and a lower waste gas exhaust chamber by an isolating device, and the electrode trough and the electrolysis electrode are disposed in the electrolysis chamber, and the bottom of the electrode trough is provided with a gas water pipe, and the upper end of the gas pipe is connected to the bottom of the electrode trough The opening passes through the isolation device to communicate with the waste water chamber.

An electrolysis device having the above-mentioned seat structure, further comprising a main body and a cover body, wherein the base body, the main body and the cover body are sequentially connected.

Wherein, the cover body is provided with an upper air pressure safety valve for keeping the air pressure in the main body within a preset value.

Wherein, the upper pneumatic safety valve comprises an upper sealing member with a sealing head, and the upper sealing member is fixedly connected to the upper limit member disposed inside the cover body through the cover body, and the upper sealing head is located outside the cover body and on the upper sealing member An upper elastic member is disposed between the upper limit member and the cover.

A method of using the above electrolysis device, comprising the steps of:

Water is added to the electrode slot of the seat body, and the liquid adsorbate adsorbs the added water to tighten the seat body and the body;

Add water to the main body, tighten the cover body and the main body, place the electrolyzer on a stable place, and press the lower pneumatic safety valve to be opened;

Starting the electrolysis electrode to start electrolysis, hydrogen gas is generated on the cathode sheet side of the electrolysis electrode, part of the hydrogen is dissolved in water to form hydrogen-rich water, and the other part is collected in the device; when the internal pressure of the device reaches the exhaust gas pressure value set by the cover body, The pneumatic safety valve is opened by the top of the squeeze and the gas is discharged; then, the upper pneumatic safety valve is reset and closed;

The anode sheet side of the electrolysis electrode is electrolyzed by water added in advance by the liquid adsorbent to generate an oxidation product gas; the water in the main body penetrates from the cathode sheet side through the gas/water separator to the anode sheet side, and is adsorbed by the liquid adsorbate to supply the counter electrode. The anode piece continues to be used when electrolyzing water;

The oxidation product gas on the anode sheet side and the electrolytic waste water in the electrode tank are discharged into the casing, and the oxidation product gas is discharged through the lower gas pressure safety valve, and the electrolytic waste water is accumulated in the bottom of the waste gas exhaust chamber, and the waste water plug is pulled out to discharge the electrolytic waste water.

Wherein, the electrolysis electrode starts to start electrolysis hydrogen production for 10 s ± 5 s every 60 s ± 10 s.

The invention has the following beneficial effects:

1. The invention can ensure the airtightness in the process of electrolytic hydrogen production, so that the liquid does not overflow, and the internal air pressure of the device can be controlled, thereby ensuring the practicability and stability of the device.

2. The invention adopts the hydrogen and oxygen separation structure design in the principle of hydrogen production, and can effectively prevent the user from isolating the oxidizing liquid when drinking the reducing liquid without causing harm to the human body; Moreover, when the user needs to prepare a strong oxidizing liquid, the reducing liquid can also be completely isolated to ensure the concentration and effectiveness of the oxidizing liquid.

3. The invention adopts the hydrogen structure design of hydrogen and oxygen separation system, the anode is located at the bottom of the device, and the liquid adsorbent is added on the surface thereof, which can effectively lock the amount of water required for the anode during electrolysis, and can realize the separation of gas and water. purpose.

4. The cover body of the invention adopts a novel pressure control mechanism in the top automatic air pressure control process, so that the gas and water are separated during the pressure relief process, thereby ensuring that the liquid does not overflow during the gas pressure release process; the automatic air pressure at the bottom of the seat body During the control process, the bottom pressure relief valve is opened by the gravity of the equipment itself, so as to ensure that the anode gas pressure is consistent with the atmospheric pressure of the use environment, and the gas and water separation design is adopted to ensure that the liquid overflow does not occur during the exhaust process. .

5. The seat structure of the present invention can be assembled into different cups, pot bodies and the like to realize hydrogen-rich water by individual production, and at the same time, the anode product can be effectively isolated, and a seat body is used. It is possible to realize mass production of a hydrogen-oxygen separation unit.

DRAWINGS

Figure 1 is a schematic view of the overall structure of the present invention;

2 is a schematic structural view of a seat body of the present invention;

Figure 3 is a schematic structural view of a lower pneumatic safety valve of the present invention;

Fig. 4 is a schematic view showing the structure of a lid body of the present invention.

Description of the reference signs:

1, seat body; 10, isolation device; 11, electrolytic chamber; 111, electrode base; 112, electrode slot; 113, liquid adsorbate; 114, gas water pipe; 12, waste water exhaust chamber; 121, convex portion; 1211, lower passage; 13, lower pneumatic safety valve; 131, lower seal; 1311, lower seal head; 132, lower limit 133, lower elastic member; 14, waste water plug; 2, main body; 3, cover body; 31, upper pneumatic safety valve; 311, upper seal; 3111, upper seal head; 312, upper limit position; Elastic member; 32, upper channel; 33, protective seat; 4, electrolytic electrode; 41, electrode driving device; 42, cathode sheet; 43, anode sheet; 44, gas/water separator.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

Referring to FIGS. 1 to 4, an electrolysis device includes a seat body 1, a main body 2 and a cover body 3 which are sequentially connected; specifically, the seat body 1 is disposed below the main body 2 and the upper portion of the seat body 1 and the lower portion of the main body 2 The cover body 3 is disposed above the main body 2 by a threaded sealing connection, and the cover body 3 is connected to the upper portion of the main body 2 by a screw seal; the seat body 1, the main body 2 and the cover body 3 together constitute a container for holding water.

The housing 1 includes a housing that is partitioned into an upper electrolytic chamber 11 and a lower wastewater exhaust chamber 12 by an isolating device 10 disposed at a lower portion of the interior of the housing 1. In the present embodiment, the isolation device 10 is fixed. The separator attached to the inner wall of the seat body 1 is sealed. Of course, the isolating device 10 can be arranged differently depending on the needs of the different functions, for example to achieve a variable capacity function of the electrolysis chamber 11 and the waste gas exhaust chamber 12, which can be provided as a separator with a lifting device.

The electrolysis chamber 11 is provided with an electrode base 111, an electrode slot 112 and an electrolysis electrode 4. The electrode base 111 is fixedly mounted on the isolator device 10, and an electrode driving device 41 is disposed in the electrode base 111. The electrode slot 112 is fixedly mounted on the electrode base 111, and the electrode slot 112 is filled with liquid suction. Attachment 113, the liquid adsorbate 113 is adsorbed with water for preliminary electrolysis of the power supply counter electrode 4. In the embodiment, the liquid adsorbate 113 is a sponge with a water storage and deodorization function. The bottom of the electrode slot 112 is provided with a gas pipe 114. The upper end of the gas pipe 114 communicates with an opening provided at the bottom of the electrode groove 112, and the lower end of the gas pipe 114 extends through the isolating device 10 into the waste gas exhaust chamber 12 to communicate with the waste gas exhaust chamber 12. The waste water and exhaust gas generated by the anode of the electrolysis electrode 4 are discharged into the waste gas exhaust chamber 12 through the gas pipe 114.

The electrolysis electrode 4 is fixedly mounted on the electrode slot 112. The electrolysis electrode 4 includes a cathode sheet 42, an anode sheet 43, and a gas/water separator 44. The gas/water separator 44 is seated on the seat body 1 above the electrode slot 112. On the inner wall. When the gas/water separator 44 is in a non-electrolytic state, that is, when the battery is not energized, the gas/water separator 44 inside the device is subjected to a pressure equal to gas/gas on the side of the cathode sheet 42 by setting the height of the device or the like. The pressure of the water separator 44 on the anode sheet 43 side, at this time, the pressures on both sides of the gas/water separator 44 are equal, and thus the gas/water separator 44 has characteristics of being neither water nor ventilating; When the electrode 4 is energized and electrolyzed, the amount of hydrogen gas generated by the electrolysis of the cathode sheet 42 side is twice the amount of the oxidation product gas generated by the electrolysis of the anode sheet 43 side, resulting in the gas/water separator 44 inside the apparatus being subjected to the cathode sheet 42 side. The pressure is greater than the pressure of the gas/water separator 44 on the side of the anode sheet 43, so that the gas/water separator 44 has a water-non-ventilating property at this time, and the water inside the water device permeates the liquid through the gas/water separator 44. The adsorbent 113 is used for subsequent anode electrolysis; the cathode sheet 42 is disposed above the gas/water separator 44 and is disposed close to the upper surface of the gas/water separator 44, and the cathode sheet 42 passes through the cathode electrode column 421 and the electrode. The driving device 41 is electrically connected; the anode piece 43 is disposed at / Water separator below the membrane 44, the upper surface of the anode sheet 43 in close contact with the air / water separator is provided at a film surface 44, the lower surface of the anode sheet 43 in close contact with the liquid sorbate 113, the anode piece 43 is electrically connected to the electrode driving device 41 through the anode electrode post 431.

When the electrolysis electrode 4 is not energized and electrolyzed, the water in the main body 2 is isolated in the main body 2 by the gas/water separator 44, and cannot enter the seat body 1 below the gas/water separator 44. When the electrolysis electrode 4 is energized and electrolyzed, the water in the main body 2 permeates into the liquid adsorbate 113 in the electrode tank 112 through the gas/water separator 44, and the cathode sheet 42 generates hydrogen gas to be mixed in water to form hydrogen-rich water, and the cathode sheet 43 is produced. Exhaust gas such as ozone, high-priced chlorine compounds and chlorine gas, and waste water remaining in the electrolysis flow into the waste gas exhaust chamber 12 through the gas pipe 114.

The waste water exhaust chamber 12 is provided with a gas-water separation and discharge device for separating the waste water and the exhaust gas generated by the anode piece 43 of the electrolytic electrode 4, and discharging the waste water and the exhaust gas to the outside of the seat body 1, respectively. In this embodiment, the bottom portion of the waste gas exhaust chamber 12 is provided with an upwardly convex portion 121 having a lower passage 1211 communicating with the waste water exhaust chamber 12 and the exterior of the base 1. The lower passage 1211 is provided with a lower pneumatic safety valve 13 which is in a normally open state by the gravity of the device itself so as to exhaust the exhaust gas in the waste gas exhaust chamber 12 from time to time. Specifically, the lower air pressure safety valve 13 includes a lower sealing member 131 with a lower sealing head 1311. The lower sealing member 131 is fixedly connected to the lower limit member 132 disposed outside the base body 1 through the lower passage 1211. The sealing head 1311 is located in the waste water exhaust chamber 12, and a seal ring is disposed between the lower seal head 1311 and the top end of the convex portion 121. The lower sealing member 131 is disposed between the bottom of the base body 1 and the lower limit member 132 with a lower elastic member 133. Specifically, the lower elastic member 133 is a spring. A waste water port is disposed at a bottom of the waste gas exhaust chamber 12, and a waste water plug 14 is plugged into the waste water port.

By providing the convex portion 121 of the downwardly convex lower channel 1211 in the waste gas exhaust chamber 12, when The electrolyzed constant pressure device for separating the hydrogen and oxygen is placed on a plane such as a table top, and the gravity of the lower air pressure safety valve 13 is normally opened by the gravity of the device itself, and the exhaust gas is naturally discharged through the lower passage 1211, so that the air pressure inside the seat body 1 is at a position In a constant state, the waste water plug 14 is periodically withdrawn to discharge the waste water.

The cover body 3 is provided with an upper air pressure safety valve 31 for keeping the air pressure in the main body 2 within a preset value. In the embodiment, the upper portion of the cover body 3 is provided with an upper passage 32 communicating with the outside of the cover body 3 and the inside of the cover body 3. The upper pneumatic safety valve 31 is disposed on the upper passage 32, and the upper pneumatic safety valve 31 includes An upper sealing member 311 is attached to the sealing head 3111. The upper sealing member 311 is fixedly connected to the upper limit member 312 disposed inside the cover body 3 through the upper passage 32. The upper sealing head 3111 is located outside the cover body 3, A seal ring is disposed between the seal head 3111 and the lid body 3. An upper elastic member 313 is disposed between the upper limit member 312 and the cover 3, and the upper elastic member 313 is a spring. Preferably, the inside of the cover body 3 is provided with a protection seat 33 on the outer side of the upper sealing member 311. The protection seat covers a portion of the sealing member 311 in the cover body 3 and is fixedly connected to the cover body 3. The protection seat 33 The bottom end is provided with a plurality of vent holes.

When the air pressure inside the main body 2 exceeds the air pressure outside the main body 2, the upper elastic member 313 is pressed upward by the air pressure inside the main body 2, and the sealing head 1311 is separated from the upper surface of the cover body 3. After the gas inside the main body 2 is discharged, the air pressure inside and outside the main body 2 is uniform. After that, the spring rebound seal 131 is reset, and the internal pressure of the main body 2 is ensured at the same time to ensure the airtightness of the device and prevent water leakage.

The method of using the above electrolysis device comprises the following steps:

Water is added to the electrode groove 112 of the base body 1 to the lower side of the electrode groove 112, and the liquid adsorbate 113 adsorbs the added water to tighten the seat body 1 and the main body 2;

Adding water to the main body 2 to full, screwing the lid body 3 and the main body 2, placing the electrolysis device in a stable position, and the lower air pressure safety valve 13 at the bottom of the electrolysis device is acted upon by the gravity of the electrolysis device itself and the supporting force of the placement surface. The lower air pressure safety valve 13 is opened due to the pressing of the lower elastic member 133;

The electrolysis electrode 4 is started to start electrolyzing water, hydrogen gas is generated on the cathode sheet 42 side of the electrolysis electrode 4, a part of hydrogen gas is dissolved in water to form hydrogen-rich water, and the other part forms a bubble rising and accumulates between the lid body 3 and the liquid surface of the main body 2;

When the electrolysis electrode 4 continues to electrolyze, more and more hydrogen gas is generated on the cathode sheet 42 side, and the gas pressure inside the main body 2 and the lid body 3 of the electrolysis device continuously rises, and when the gas pressure reaches the exhaust gas pressure value set by the cap body 3, The pneumatic safety valve 31 is opened by the upper elastic member 313, and the gas is discharged from the upper passage 32. When the internal air pressure is lowered, the upper pneumatic safety valve 31 is closed by the elastic force of the upper elastic member 313, stopping the exhaust and preventing the internal portion. Water outflow;

The anode sheet 43 side of the electrolytic electrode 4 is electrolyzed by water previously added by the liquid adsorbate 113 to generate an oxidation product gas;

When the electrolytic electrode 4 is electrolyzed, since the amount of hydrogen generated on the side of the cathode sheet 42 is larger than the amount of the oxidation product gas on the side of the anode sheet 43, the pressure on the side of the cathode sheet 42 of the gas/water separator 44 is larger than that of the anode/sheet 43 of the gas/water separator 44. On the side pressure, the water in the main body 2 permeates from the cathode sheet 42 side through the gas/water separator 44 to the anode sheet 43 side, and is adsorbed by the liquid adsorbate 113 when the anode sheet 43 of the supply counter electrode 4 continues to electrolyze water;

When the electrolysis electrode 4 is continuously electrolyzed, the oxidation product gas on the anode sheet 43 side is more and more, and the oxidation product gas and the electrolytic waste water in the electrode tank 112 are discharged into the waste gas exhaust chamber 12 through the gas pipe 114, oxygen The product gas is discharged through the lower air pressure safety valve 13, and the electrolytic waste water is accumulated in the bottom of the waste gas exhaust chamber 12, and the waste water plug 14 is pulled out to discharge the electrolytic waste water.

Since the hydrogen molecules are extremely difficult to dissolve in the liquid under low pressure and normal temperature environment, and the user rarely drinks the hydrogen water liquid in a very short time, in order to ensure the dissolved concentration of the hydrogen molecules in the liquid, it is necessary to continue to replenish due to the stoppage. Part of the hydrogen molecules lost after electrolysis. In order to ensure the concentration of hydrogen in the liquid, it is preferable that after the electrolysis electrode 4 stops hydrogen production, the electrolysis electrode 4 is again activated for 10 s ± 5 s every 60 s ± 10 s, and the liquid in the apparatus is supplemented with hydrogen.

The above description is only the specific embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention. Any equivalent structural changes made by the description of the present invention and the contents of the drawings may be directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

The structure of the hydrogen-oxygen separation electrolysis device includes a housing in which an electrode slot (112) and an electrolysis electrode (4) are disposed, and the electrode slot (112) contains a liquid adsorbate (113). The liquid adsorbate (113) adsorbs water for preliminary electrolysis of the power supply counter electrode (4); the bottom of the electrode tank (112) is provided with an opening for discharging electrolytic waste water, and the electrolysis electrode (4) includes a cathode sheet (42) and an anode sheet ( 43) and a gas/water separator (44) disposed between the cathode sheet (42) and the anode sheet (43), the gas/water separator (44) is disposed in the casing above the electrode tank (112) On the wall, the gas/water separator (44) has the characteristics that the electrolysis electrode (4) is not ventilated during electrolysis and the electrolysis electrode (4) is not ventilated when electrolyzed (4) is non-electrolyzed; the anode sheet (43) is in close contact with the liquid adsorbate ( 113) The bottom of the casing is provided with a gas-water separation and discharge device for separating the waste water and the exhaust gas generated on the anode piece (43) side of the electrolysis electrode (4) and discharging them to the outside of the casing, respectively.
The seat structure of the hydrogen-oxygen separation electrolysis device according to claim 1, wherein the gas-water separation and discharge device comprises a lower air pressure safety valve (13) and a waste water plug (14), and a lower air pressure safety valve (13). Provided in a lower passage (1211) of an upwardly convex portion (121) at the bottom of the casing, the lower passage (1211) communicates with the inside of the casing and the outside of the casing, and the lower pneumatic safety valve (13) depends on the seat itself The interaction of the gravitational force with the supporting force of the placement surface is in an open state, and the waste water plug (14) is disposed at the bottom of the casing, on the waste water port communicating with the inside of the casing and outside the casing.
The seat structure of the hydrogen-oxygen separation electrolysis device according to claim 2, wherein the lower gas pressure relief valve (13) comprises a lower seal member (131) with a lower seal head (1311), and a lower seal member (131) is fixedly connected to the lower limit member (132) disposed outside the casing through the lower passage (1211), and the lower seal head (1311) is located above the convex portion (121) in the casing, and the lower seal member A lower elastic member (133) is sleeved between the bottom of the housing and the lower limit member (132).
The seat structure of the electro-hydrogen separation electrolysis apparatus according to claim 1, wherein the liquid adsorbate (113) is a sponge having a water storage and deodorization function.
The seat structure of the hydrogen-oxygen separation electrolysis device according to claim 1, wherein the inside of the casing is partitioned into an upper electrolytic chamber (11) and a lower wastewater exhaust chamber by an isolating device (10) (12). The electrode tank (112) and the electrolysis electrode (4) are disposed in the electrolysis chamber (11), and the bottom of the electrode tank (112) is provided with a gas pipe (114), and the upper end of the gas pipe (114) is connected to the bottom of the electrode groove (112). The opening, the lower end communicates with the waste water chamber (12) through the isolating device (10).
An electrolysis device having the base structure according to any one of claims 2 to 5, further comprising a main body (2) and a cover body (3), the base body (1), the main body (2) ) and the cover body (3) are connected in order.
The electrolysis apparatus according to claim 6, characterized in that the lid body (3) is provided with an upper gas pressure safety valve (31) for keeping the gas pressure in the main body (2) within a preset value.
The electrolysis apparatus according to claim 7, wherein said upper pneumatic safety valve (31) comprises an upper sealing member (311) with an upper sealing head (3111), and an upper sealing member (311) passes through the cover body ( 3) fixedly connected with an upper limit member (312) disposed inside the cover body (3), the upper seal head (3111) is located outside the cover body (3), and the upper seal member (311) is at the upper limit position member (312) An upper elastic member (313) is disposed between the cover bodies (3).
A method of using a hydrogen-oxygen separation electrolysis device according to claim 7, comprising the steps of:

Water is added to the electrode slot (112) of the seat body (1), the liquid adsorbate (113) adsorbs the added water, and the seat body (1) and the body (2) are tightened;

Add water to the main body (2), tighten the cover body (3) and the main body (2), place the electrolysis device in a stable position, and press the lower pneumatic safety valve (13) to be opened;

Starting the electrolysis electrode (4) to start electrolysis, hydrogen gas is generated on the cathode sheet (42) side of the electrolysis electrode (4), a part of hydrogen is dissolved in water to form hydrogen-rich water, and another part is collected in the device; when the internal pressure of the device reaches the cover body ( 3) When the exhaust gas pressure value is set, the upper air pressure safety valve (31) is pressed to open the top and the gas is discharged; then, the upper air pressure safety valve (31) is reset and closed;

The anode sheet (43) side of the electrolysis electrode (4) is electrolyzed by water previously added by the liquid adsorbate (113) to generate an oxidation product gas; the water in the main body (2) passes through the gas/water separator from the cathode sheet (42) side. (44) penetrating to the anode sheet (43) side, and being adsorbed by the liquid adsorbate (113) to supply the anode sheet (43) of the counter electrode (4) to continue to electrolyze water;

The oxidation product gas on the anode sheet (43) side and the electrolytic waste water in the electrode tank (112) are discharged into the casing, and the oxidation product gas is discharged through the lower gas pressure safety valve (13), and the electrolytic waste water is accumulated in the waste gas exhaust chamber (12). At the bottom, unplug the waste water plug (14) to discharge the electrolytic wastewater.
The method of using a hydrogen-oxygen separation electrolysis apparatus according to claim 9, wherein the electrolysis electrode (4) is started again for 60 s ± 10 s after every 60 s ± 10 s.