Breeding hydrogen water preparation device

Abstract

The utility model relates to the technical field of water processing, in particular to an aquaculture hydrogen water preparation device which comprises a hydrogen generator for electrolyzing water to generate hydrogen and a case, the case is provided with a lower mounting cavity and an upper mounting cavity, the hydrogen generator is arranged in the upper mounting cavity, and a water pump and a gas-liquid mixing pump are arranged in the lower mounting cavity. A first electromagnetic valve and a second electromagnetic valve are used for controlling pipeline opening and closing of a first water inlet pipe and a second water inlet pipe correspondingly, then water feeding of a gas-liquid mixing pump and water feeding of a hydrogen generator are controlled, after water feeding of the hydrogen generator is completed, water is fed into the gas-liquid mixing pump, and meanwhile hydrogen discharged from a hydrogen outlet enters the gas-liquid mixing pump; hydrogen and water are mixed in the gas-liquid mixing pump and finally discharged from the water outlet pipe, so that the hydrogen-water preparation effect is achieved, the automation degree is high, the operation is simple, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water processing, in particular to a hydrogen water preparation device for aquaculture. Background Art

[0002] Hydrogen is the only selective antioxidant substance that has been determined to selectively neutralize hydroxyl radicals and nitrite anions, and hydrogen water refers to water containing hydrogen molecules. Hydrogen water is a very effective antioxidant and can be prepared by passing hydrogen into the water body. It can be used in aquaculture. However, in the prior art, the generation of hydrogen requires electrolysis of water through a hydrogen generator, and after the water in the hydrogen generator is consumed, water needs to be added manually, resulting in cumbersome operation, low efficiency, and time-consuming and labor-intensive. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an aquaculture hydrogen water preparation device which can automatically add water to a hydrogen generator, has a high degree of automation, is simple to operate and has high efficiency.

[0004] The technical solution adopted by the utility model is:

[0005] A hydrogen water preparation device for breeding includes a hydrogen generator for electrolyzing water to generate hydrogen, and also includes a chassis, wherein the chassis is provided with a lower mounting cavity and an upper mounting cavity, the hydrogen generator is arranged in the upper mounting cavity, a water pump and a gas-liquid mixing pump are arranged in the lower mounting cavity, a water inlet and a hydrogen outlet are arranged on the hydrogen generator, the hydrogen outlet is connected to the air inlet end of the gas-liquid mixing pump through an air pipe, the water outlet end of the water pump is connected to a first water inlet pipe and a second water inlet pipe, the water outlet end of the gas-liquid mixing pump is connected to the water outlet pipe, and its water inlet end is connected to the first water inlet pipe, a first solenoid valve is arranged on the first water inlet pipe, the water inlet is connected to the second water inlet pipe, and the second water inlet pipe is provided with a second solenoid valve.

[0006] Preferably, a solar panel is provided on the top of the chassis, and the solar panel is electrically connected to the hydrogen generator.

[0007] Preferably, the water inlet end of the water pump is connected to a water suction pipe, and the water suction pipe runs through the chassis.

[0008] Preferably, a filter is provided on the water suction pipe.

[0009] Preferably, the gas-liquid mixing pump includes a pump body shell, a mixing chamber is provided in the pump body shell, a water inlet and an air inlet connected to the mixing chamber are provided on one side of the pump body shell, and a water outlet connected to the mixing chamber is provided on the other side, the water inlet is connected to the first water inlet pipe, the air inlet is connected to the air pipe, and the water outlet is connected to the water outlet pipe.

[0010] Preferably, the gas-liquid mixing pump also includes a motor, a pump shaft and an impeller. The impeller is arranged in the mixing chamber, one end of the pump shaft is arranged in the pump body shell and fixedly connected to the impeller, and the other end passes through the outside of the pump body shell and is fixedly connected to the output end of the motor.

[0011] Preferably, the water pump is a self-priming pump.

[0012] Preferably, a first door is provided on the outer side of the upper installation cavity, and the first door is hinged to the chassis.

[0013] Preferably, a second door is provided on the outer side of the lower installation cavity, and the second door is hinged to the chassis.

[0014] The beneficial effects of the utility model are:

[0015] The aquaculture hydrogen water preparation device controls the opening and closing of the first water inlet pipe and the second water inlet pipe respectively through the first solenoid valve and the second solenoid valve, thereby controlling the water inlet of the gas-liquid mixing pump and the water addition of the hydrogen generator. After the water addition of the hydrogen generator is completed, water is introduced into the gas-liquid mixing pump, and at the same time, the hydrogen discharged from the hydrogen outlet enters the gas-liquid mixing pump, so that the hydrogen and water are mixed in the gas-liquid mixing pump and finally discharged from the water outlet, thereby achieving the effect of hydrogen water preparation, with a high degree of automation, simple operation and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first stereoscopic schematic diagram of the utility model.

[0017] Figure 2 It is a second stereoscopic schematic diagram of the utility model.

[0018] Figure 3 It is a third stereoscopic schematic diagram of the utility model.

[0019] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0020] Figure 5 It is a cross-sectional view of a gas-liquid mixing pump.

[0021] In the figure: 1. hydrogen generator; 2. chassis; 3. lower mounting cavity; 4. upper mounting cavity; 5. water pump; 6. gas-liquid mixing pump; 601. pump body shell; 602. mixing cavity; 603. water inlet; 604. air inlet; 605. water outlet; 606. pump shaft; 607. impeller; 7. air pipe; 8. first water inlet pipe; 9. second water inlet pipe; 10. water outlet pipe; 11. first solenoid valve; 12. second solenoid valve; 13. solar panel; 14. water suction pipe; 15. filter; 16. first box door; 17. second box door. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides a technical solution: a hydrogen water preparation device for breeding, comprising a hydrogen generator 1 for electrolyzing water to generate hydrogen, and also comprising a chassis 2, the chassis 2 is provided with a lower mounting cavity 3 and an upper mounting cavity 4, the hydrogen generator 1 is arranged in the upper mounting cavity 4, a water pump 5 and a gas-liquid mixing pump 6 are arranged in the lower mounting cavity 3, a water inlet and a hydrogen outlet are arranged on the hydrogen generator 1, the hydrogen outlet is connected to the air inlet end of the gas-liquid mixing pump 6 through an air pipe 7, the water outlet end of the water pump 5 is connected to a first water inlet pipe 8 and a second water inlet pipe 9, the water outlet end of the gas-liquid mixing pump 6 is connected to a water outlet pipe 10, and its water inlet end is connected to the first water inlet pipe 8, a first solenoid valve 11 is arranged on the first water inlet pipe 8, the water inlet is connected to the second water inlet pipe 9, and a second solenoid valve 12 is arranged on the second water inlet pipe 9;

[0024] The first solenoid valve 11 and the second solenoid valve 12 are used to control the opening and closing of the first water inlet pipe 8 and the second water inlet pipe 9 respectively, thereby controlling the water inlet of the gas-liquid mixing pump 6 and the water replenishment of the hydrogen generator 1. The first solenoid valve 11 is closed and the second solenoid valve 12 is opened to control the water replenishment of the hydrogen generator 1. When the water replenishment of the hydrogen generator 1 is completed, the first solenoid valve 11 is opened and the second solenoid valve 12 is closed to allow water to enter the gas-liquid mixing pump 6. At the same time, the hydrogen discharged from the hydrogen outlet enters the gas-liquid mixing pump 6, so that the hydrogen and water are mixed in the gas-liquid mixing pump 6 and finally discharged from the water outlet pipe 10, thereby achieving the effect of hydrogen water preparation, with a high degree of automation, simple operation and high efficiency.

[0025] In order to save energy and reduce the cost of use, in the present embodiment, preferably, a solar panel 13 is provided on the top of the chassis 2, and the solar panel 13 is electrically connected to the hydrogen generator 1. The purpose is to prepare hydrogen water for fish farming when used in outdoor farming, and to convert solar energy into usable electrical energy through the solar panel 13 outdoors, specifically, to convert sunlight into direct current electricity through the photovoltaic effect, and then to power the hydrogen generator 1. The solar panel 13 does not produce pollutants or greenhouse gas emissions, has a lower environmental impact, and improves the quality of the farming environment.

[0026] In order to facilitate water absorption, in the present embodiment, preferably, the water inlet end of the water pump 5 is connected with a water suction pipe 14, and the water suction pipe 14 runs through the chassis 2. The purpose is that when breeding fish, by placing one end of the water suction pipe 14 in the fish pond, the water in the fish pond is absorbed by the water suction pipe 14 by driving the water pump 5. After the hydrogen water is prepared, the hydrogen water is discharged back into the fish pond through the outlet pipe 10 to achieve water circulation and improve the utilization rate of water resources.

[0027] In order to prevent the inside of the device from being blocked, in this embodiment, preferably, a filter 15 is provided on the water suction pipe 14, the purpose of which is to filter the water sucked by the water suction pipe 14 through the filter 15 to prevent impurities in the water from entering the inside of the device and causing blockage.

[0028] See also Figure 5 In order to facilitate the mixing of hydrogen and water, in this embodiment, preferably, the gas-liquid mixing pump 6 includes a pump body shell 601, a mixing chamber 602 is arranged in the pump body shell 601, a water inlet 603 and an air inlet 604 connected to the mixing chamber 602 are arranged on one side of the pump body shell 601, and a water outlet 605 connected to the mixing chamber 602 is arranged on the other side, the water inlet 603 is connected to the first water inlet pipe 8, the air inlet 604 is connected to the air pipe 7, and the water outlet 605 is connected to the water outlet pipe 10, the purpose is to introduce hydrogen into the mixing chamber 602 through the air inlet 604, and at the same time introduce water into the mixing chamber 602 through the water inlet 603, so that the water and hydrogen are mixed in the mixing chamber 602, the hydrogen is dissolved in the water, and finally the mixed liquid is discharged from the water outlet 605.

[0029] In order to facilitate further mixing of hydrogen and water and improve the mixing effect, in the present embodiment, preferably, the gas-liquid mixing pump 6 also includes a motor, a pump shaft 606 and an impeller 607. The impeller 607 is arranged in the mixing chamber 602, and one end of the pump shaft 606 is arranged in the pump body shell 601 and is fixedly connected to the impeller 607, and the other end passes through the outside of the pump body shell 601 and is fixedly connected to the output end of the motor. The purpose is that the motor drives the impeller 607 to rotate through the pump shaft 606, and then the centrifugal force generated by the rotation of the impeller 607 pushes the mixed liquid to the water outlet 605 for discharge, and at the same time, the mixed liquid is further stirred by the impeller 607 to improve the mixing effect.

[0030] In order to facilitate automatic pumping of liquid into the pump, in this embodiment, preferably, the water pump 5 is a self-priming pump.

[0031] In order to improve the reliability of the device, in the present embodiment, preferably, a first door 16 is provided on the outer side of the upper installation cavity 4, and the first door 16 is hinged to the chassis 2, so as to protect the hydrogen generator 1 in the upper installation cavity 4 through the first door 16, and the first door 16 can be opened to inspect the internal mechanism.

[0032] In order to facilitate improving the reliability of the device, in the present embodiment, preferably, a second door 17 is provided on the outer side of the lower installation cavity 3, and the second door 17 is hinged to the chassis 2, so as to protect the water pump 5 and the gas-liquid mixing pump 6 in the lower installation cavity 3 through the second door 17, and the second door 17 can be opened to inspect the internal mechanism.

[0033] The working principle and use process of the utility model are as follows: by closing the first solenoid valve 11, opening the second solenoid valve 12, and then driving the water pump 5 to make the water suction pipe 14 absorb the water in the fish pond, so that the water body enters the water filling port from the second water inlet pipe 9, so as to achieve the effect of replenishing water for the hydrogen generator 1. When the water replenishment of the hydrogen generator 1 is completed, the first solenoid valve 11 is opened, and the second solenoid valve 12 is closed, so that the water body enters the water inlet 603 from the first water inlet pipe 8. At the same time, the hydrogen generated by the electrolysis of the hydrogen generator 1 is discharged from the hydrogen outlet, and then enters the mixing chamber 602 from the air inlet 604 after passing through the air pipe 7, so that the hydrogen and the water body are mixed in the gas-liquid mixing pump 6, and finally discharged from the water outlet pipe 10 to the fish pond, so as to achieve water circulation and improve the utilization rate of water resources.

[0034] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A hydrogen water preparation device for aquaculture, comprising a hydrogen generator (1) for electrolyzing water to generate hydrogen, characterized in that: The invention also comprises a chassis (2), wherein the chassis (2) is provided with a lower mounting chamber (3) and an upper mounting chamber (4), the hydrogen generator (1) is arranged in the upper mounting chamber (4), a water pump (5) and a gas-liquid mixing pump (6) are arranged in the lower mounting chamber (3), the hydrogen generator (1) is provided with a water inlet and a hydrogen outlet, the hydrogen outlet is connected to the gas inlet end of the gas-liquid mixing pump (6) through an air pipe (7), the water outlet end of the water pump (5) is connected to a first water inlet pipe (8) and a second water inlet pipe (9), the water outlet end of the gas-liquid mixing pump (6) is connected to a water outlet pipe (10), and the water inlet end of the gas-liquid mixing pump (6) is connected to the first water inlet pipe (8), the first water inlet pipe (8) is provided with a first solenoid valve (11), the water inlet is connected to the second water inlet pipe (9), and the second water inlet pipe (9) is provided with a second solenoid valve (12).

2. The aquaculture hydrogen water preparation device according to claim 1, characterized in that: A solar panel (13) is provided on the top of the chassis (2), and the solar panel (13) is electrically connected to the hydrogen generator (1).

3. The aquaculture hydrogen water preparation device according to claim 1, characterized in that: The water inlet end of the water pump (5) is connected to a water suction pipe (14), and the water suction pipe (14) runs through the chassis (2).

4. The aquaculture hydrogen water preparation device according to claim 3, characterized in that: The water suction pipe (14) is provided with a filter (15).

5. The aquaculture hydrogen water preparation device according to claim 1, characterized in that: The gas-liquid mixing pump (6) comprises a pump body shell (601), wherein a mixing chamber (602) is provided in the pump body shell (601), a water inlet (603) and an air inlet (604) which are connected to the mixing chamber (602) are provided on one side of the pump body shell (601), and a water outlet (605) which is connected to the mixing chamber (602) is provided on the other side of the pump body shell (601), wherein the water inlet (603) is connected to a first water inlet pipe (8), the air inlet (604) is connected to an air pipe (7), and the water outlet (605) is connected to a water outlet pipe (10).

6. The aquaculture hydrogen water preparation device according to claim 5, characterized in that: The gas-liquid mixing pump (6) further comprises a motor, a pump shaft (606) and an impeller (607), wherein the impeller (607) is arranged in the mixing chamber (602), one end of the pump shaft (606) is arranged in the pump body casing (601) and is fixedly connected to the impeller (607), and the other end passes through the outside of the pump body casing (601) and is fixedly connected to the output end of the motor.

7. The aquaculture hydrogen water preparation device according to claim 1, characterized in that: The water pump (5) is a self-priming pump.

8. The aquaculture hydrogen water preparation device according to claim 1, characterized in that: A first box door (16) is provided on the outer side of the upper installation cavity (4), and the first box door (16) is hinged to the machine box (2).

9. The aquaculture hydrogen water preparation device according to claim 1, characterized in that: A second door (17) is provided on the outer side of the lower installation cavity (3), and the second door (17) is hinged to the chassis (2).

Images