Automatic water replenishing structure and hydrogen-oxygen generator thereof

Abstract

The utility model relates to the technical field of hydrogen-oxygen generators, and discloses an automatic water replenishing structure and a hydrogen-oxygen generator thereof. The water purification structure comprises an inner bin, a lower supporting plate, an upper supporting plate and supporting claws, the lower supporting plate is fixedly connected with the water tank, the upper supporting plate is fixedly connected with the top cover, the inner bin is arranged between the lower supporting plate and the upper supporting plate, the multiple deformable supporting claws are fixedly installed at the bottom of the inner bin, and the supporting claws can push the inner bin to abut against the bottom face of the upper supporting plate; the fed water firstly enters a cavity of the inner bin and is filtered and softened through softening resin filled in the inner bin, the purified water is discharged from holes in the side wall of the inner bin, the water pump is controlled by the controller to feed the purified water through the drainage pipe, automatic water supplementing is achieved, the water is purified before water is supplied to the electrolytic tank, and the water quality is improved. And the water purification structure is arranged in the water tank, so that later maintenance is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen oxygen generator technical field especially, relate to an automatic water replenishing structure and hydrogen oxygen generator thereof. BACKGROUND

[0002] Hydrogen oxygen generator is used for electrolysis to produce gas, in the analysis process of some drug components, if the components can have specific chemical reaction with hydrogen or oxygen, then the gas produced by hydrogen oxygen generator can be used as reactant or auxiliary gas, at the same time, since the detection of medicament usually involves complex chemical reaction and precise analysis instrument, such as high performance liquid chromatography, gas chromatography, mass spectrum etc.

[0003] The prior art discloses an automatic water replenishing hydrogen oxygen generator (publication number: CN116770326A), including the casing, the top shell located at the top of the casing, the electrolytic cell is equipped in the casing, the side of the casing is equipped with the vertical setting supporting plate, the top of the supporting plate is equipped with the water replenishing tank, the both sides of the water replenishing tank are equipped with the fixed part of symmetry, the fixed part is connected with the casing through the fixed assembly, the bottom of the water replenishing tank is equipped with the water pump.

[0004] In the prior art, water is sent into the electrolytic cell through the water pump, and the replenished water is not purified, after being sent into the electrolytic cell, the components in the electrolytic cell are prone to scale, which affects the electrolysis effect, therefore, it is very necessary to purify the water before being sent into the electrolytic cell, in the prior art, the filter is integrated in the pipeline, and the filter is located in the casing of the generator, so that the disassembly and maintenance are very inconvenient.

[0005] Therefore, we propose an automatic water replenishing structure and hydrogen oxygen generator thereof. UTILITY MODEL CONTENT

[0006] The utility model mainly solves the technical problem that the above-mentioned water purification structure is not convenient for later maintenance, and provides an automatic water replenishing structure and hydrogen oxygen generator thereof.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme, an automatic water replenishing structure and hydrogen oxygen generator thereof, comprising:

[0008] The water tank and the top cover jointly build a sealed tank, the water tank is internally provided with a water pump, the water outlet of the water pump is fixedly installed with a drain pipe, and the top of the top cover is fixedly installed with a water replenishing pipe for water injection;

[0009] The water purifying structure is detachably arranged in the cavity of the water tank for purifying water quality, and comprises an inner bin, a lower supporting plate, an upper supporting plate and supporting claws.

[0010] As a preferred mode of the utility model, the inner bin forms a rectangular box body with an open top, and the side wall of the inner bin is provided with a plurality of holes for water seepage.

[0011] As a preferred mode of the utility model, the lower supporting plate and the upper supporting plate are both provided with a groove at the end close to each other, the bottom of the inner bin falls into the groove of the lower supporting plate, and the upper end of the inner bin is inserted into the groove at the bottom of the upper supporting plate.

[0012] As a preferred mode of the utility model, the supporting claw forms an arc-shaped plate, and the bottom of the inner bin is provided with at least four supporting claws which are distributed at the four corner positions of the bottom of the inner bin.

[0013] As a preferred mode of the utility model, the top cover is locked and fixed with the water tank through screws, the upper supporting plate is fixedly installed at the bottom of the top cover, and the water supplement pipe extends to the cavity of the inner bin through the top cover and the upper supporting plate.

[0014] As a preferred mode of the utility model, the inner bin is provided with a liquid level sensor, and the ports of the water supplement pipe and the drain pipe are both fixedly installed with electromagnetic valves.

[0015] A hydrogen-oxygen generator comprises a generator body, an electrolytic cell is arranged in the generator body, all the automatic water supplement structures are arranged outside the generator body, the water tank is fixedly installed with the generator body, and the drain pipe extends into the electrolytic cell.

[0016] Advantages

[0017] The utility model provides a kind of automatic water supplement structure and hydrogen-oxygen generator thereof.There are following advantages:

[0018] 1. The automatic water supplement structure and hydrogen-oxygen generator, water is supplied to the water tank by water supplement pipe, and the water is first introduced into the cavity of the inner bin, filtered and softened by the softening resin filled in the inner bin, and the purified water is discharged from the holes in the side wall of the inner bin, and the water pump is controlled by the controller to send the purified water through the drain pipe, to realize automatic water supplement, to purify the water before supplying the electrolytic cell, to reduce the generation of scale, to ensure the stable electrolysis, and to facilitate the maintenance of the water purifying structure in the water tank.

[0019] 2. The automatic water replenishment structure and its hydrogen-oxygen generator, by setting a detachable top cover, after taking off the top cover, the upper supporting plate is separated from the upper port of the inner bin, the inner bin is pulled out from the water tank, the resin can be replaced or regenerated, the filter material can be replaced and maintained, the later maintenance work is facilitated, the supporting claw is set, when the inner bin is extruded upward by the deformation of the supporting claw, the upper port of the inner bin can tightly abut the bottom surface of the upper supporting plate to form a seal, and the probability of water overflow from the port of the inner bin without purification is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is one of the overall perspective views of the utility model;

[0021] Figure 2 It is the second overall perspective view of the utility model;

[0022] Figure 3 It is a water purification structure perspective view of the utility model;

[0023] Figure 4 It is a water purification structure assembly drawing of the utility model;

[0024] Figure 5 It is a water tank and generator body installation schematic diagram of the utility model.

[0025] Legend: 10, water tank; 11, drain pipe; 12, top cover; 13, water replenishment pipe; 20, inner bin; 21, lower supporting plate; 22, upper supporting plate; 23, supporting claw; 30, generator body. DETAILED DESCRIPTION

[0026] An automatic water replenishment structure and its hydrogen-oxygen generator, as shown in Figure 1 and Figure 2 , comprising:

[0027] The water tank 10 and the top cover 12 build a sealed tank body, the water tank 10 is internally provided with a water pump, the water outlet of the water pump is fixedly installed with a drain pipe 11, and the top of the top cover 12 is fixedly installed with a water replenishment pipe 13 for water injection;

[0028] As shown in Figure 2 , Figure 3 and Figure 4The water purifying structure is detachably arranged in the cavity of the water tank 10 for purifying water quality, and comprises an inner bin 20, a lower supporting plate 21, an upper supporting plate 22 and supporting claws 23. The lower supporting plate 21 is fixedly connected with the water tank 10, and the upper supporting plate 22 is fixedly connected with the top cover 12. The inner bin 20 is arranged between the lower supporting plate 21 and the upper supporting plate 22. The bottom of the inner bin 20 is fixedly provided with a plurality of deformable supporting claws 23. The supporting claws 23 can push the inner bin 20 to abut against the bottom surface of the upper supporting plate 22. The inner bin 20 has a cavity, and the cavity of the inner bin 20 is provided with water purifying material. The inner bin 20 forms a rectangular box body with an open top. A plurality of holes for water seepage are formed in the side wall of the inner bin 20. The end portions of the lower supporting plate 21 and the upper supporting plate 22 that are close to each other are both provided with a slot that is adapted to the inner bin 20. The bottom of the inner bin 20 is arranged in the slot of the lower supporting plate 21, and the upper end of the inner bin 20 is inserted into the slot at the bottom of the upper supporting plate 22. The supporting claws 23 form an arc-shaped plate. At least four supporting claws 23 are arranged at the bottom of the inner bin 20, and the supporting claws 23 are distributed at the four corner positions of the bottom of the inner bin 20. The top cover 12 is locked and fixed with the water tank 10 by screws. The upper supporting plate 22 is fixedly arranged at the bottom of the top cover 12. The water supplement pipe 13 extends through the top cover 12 and the upper supporting plate 22 and into the cavity of the inner bin 20. A liquid level sensor is arranged in the inner bin 20. An electromagnetic valve is fixedly arranged at the end of the water supplement pipe 13 and the drain pipe 11.

[0029] In the present scheme, the water pump, the electromagnetic valve and the liquid level sensor are electrically connected with the controller. The water supplement pipe 13 is connected with a water source, such as tap water, to supply water into the water tank 10. The water is first introduced into the cavity of the inner bin 20 and filtered and softened by the softening resin filled in the inner bin 20. The purified water is discharged from the holes in the side wall of the inner bin 20. The controller controls the water pump to send the purified water into the drain pipe 11, so as to realize automatic water supplement. The water is purified before being supplied to the electrolytic cell, so as to reduce the generation of scale and ensure the stable electrolysis.

[0030] The detachable top cover 12 is arranged. After the top cover 12 is removed, the upper end of the inner bin 20 is separated from the upper supporting plate 22. The inner bin 20 can be pulled out of the water tank 10 to replace or regenerate the resin, so as to facilitate the replacement and maintenance of the filter material and the development of later maintenance work. The supporting claws 23 are arranged. When the inner bin 20 is extruded upward by the deformation of the supporting claws 23, the upper end of the inner bin 20 can tightly abut against the bottom surface of the upper supporting plate 22 to form a seal, so as to reduce the probability of water overflow from the end of the inner bin 20 without being purified.

[0031] As shown in the drawings, Figure 5As shown, a hydrogen-oxygen generator comprises a generator body 30, an electrolytic cell is arranged in the generator body 30, all the automatic water supplementing structures described above are arranged outside the generator body 30, the water tank 10 is fixedly installed with the generator body 30, the drain pipe 11 extends into the electrolytic cell, the internal structure of the generator body 30 is not shown in the figure, another liquid level sensor needs to be installed in the electrolytic cell to monitor the liquid level height in the electrolytic cell in real time, when the water level is too low, the controller starts the water pump, and the purified water is sent into the drain pipe 11 and then into the electrolytic cell by the water pump, and when the water level in the water tank 10 is too low, the electromagnetic valve at the port of the water supplementing pipe 13 is started, and the water source supplements water into the water tank 10, which has double automatic water supplementing functions for the water tank 10 and the electrolytic cell, greatly reduces the probability of dry burning in the electrolytic cell, guarantees the service life of the equipment and improves the safety of use, wherein the generator body 30 should also be provided with a steam-water separation system, a cooling system, a control system, a safety anti-backfire system and accessories using the hydrogen-oxygen generator, which will not be repeated here.

[0032] The working principle of the utility model is: the water pump, the electromagnetic valve and the liquid level sensor are connected with the controller electric signal, the water supplementing pipe 13 is connected with the water source, for example, tap water, water is supplied into the water tank 10 through the water supplementing pipe 13, the water enters the cavity of the inner bin 20 first, is filtered and softened by the softening resin filled in the inner bin 20, the purified water is discharged from the hole of the side wall of the inner bin 20, and the water pump is controlled by the controller to send the purified water into the drain pipe 11, so that automatic water supplementing is realized, the support claw 23 is arranged, and when the inner bin 20 is extruded upwards by the deformation of the support claw 23, the upper end of the inner bin 20 can tightly abut against the bottom surface of the upper supporting plate 22 to form a seal.

[0033] Another liquid level sensor needs to be installed in the electrolytic cell to monitor the liquid level height in the electrolytic cell in real time, when the water level is too low, the controller starts the water pump, and the purified water is sent into the drain pipe 11 and then into the electrolytic cell by the water pump, and when the water level in the water tank 10 is too low, the electromagnetic valve at the port of the water supplementing pipe 13 is started, and the water source supplements water into the water tank 10, which has double automatic water supplementing functions for the water tank 10 and the electrolytic cell.

[0034] It is suitable for gas phase supply of a drug detection chromatograph, or is used for drug detection or pharmaceutical production by using the prepared gas and the redox reaction of the medicament.

[0035] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automatic water replenishing structure, characterized by, Include: Water tank (10) and top cover (12), the water tank (10) and top cover (12) build a sealed tank, the water tank (10) is internally provided with water pump, the water pump is fixedly installed with drain pipe (11) on the water outlet, the top cover (12) is fixedly installed with the water replenishing pipe (13) for water injection on the top; The water purification structure is detachably arranged in the cavity of the water tank (10) for purifying water quality, the water purification structure includes an inner bin (20), a lower supporting plate (21), an upper supporting plate (22) and a supporting claw (23), the lower supporting plate (21) is fixedly connected with the water tank (10), the upper supporting plate (22) is fixedly connected with the top cover (12), the inner bin (20) is arranged between the lower supporting plate (21) and the upper supporting plate (22), a plurality of deformable supporting claws (23) are fixedly installed on the bottom of the inner bin (20), the supporting claws (23) can push the inner bin (20) to abut against the bottom surface of the upper supporting plate (22), the inner bin (20) has a cavity, and a water purification material is arranged in the cavity of the inner bin (20).

2. The automatic water replenishment structure of claim 1, wherein: The inner bin (20) forms a rectangular box with an open top, and a plurality of holes for water seepage are formed in the side wall of the inner bin (20).

3. The automatic water replenishment structure of claim 1, wherein: The lower supporting plate (21) and the upper supporting plate (22) are both provided with a groove at the end close to each other, the groove is adapted to the inner bin (20), the bottom of the inner bin (20) falls into the groove of the lower supporting plate (21), and the upper end of the inner bin (20) is inserted into the groove at the bottom of the upper supporting plate (22).

4. The automatic water replenishment structure of claim 1, wherein: The supporting claw (23) forms an arc-shaped plate, at least four supporting claws (23) are arranged at the bottom of the inner bin (20), and the supporting claws (23) are distributed at the four corner positions of the bottom of the inner bin (20).

5. The automatic water replenishment structure of claim 1, wherein: The top cover (12) is locked and fixed with the water tank (10) by screws, the upper supporting plate (22) is fixedly installed at the bottom of the top cover (12), and the water replenishing pipe (13) extends through the top cover (12) and the upper supporting plate (22) to the cavity of the inner bin (20).

6. The automatic water replenishment structure of claim 1, wherein: The inner bin (20) is provided with a liquid level sensor, and the ports of the water replenishing pipe (13) and the drain pipe (11) are fixedly installed with electromagnetic valves.

7. A hydrogen-oxygen generator comprising a generator body (30) in which an electrolytic cell is housed, characterized in that: The generator body (30) is provided with the automatic water replenishing structure according to any one of claims 1-6, the water tank (10) is fixedly installed with the generator body (30), and the drain pipe (11) extends into the electrolytic cell.

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