Hydrogen mixing, pressurizing and bubble increasing device of water suction pump

Abstract

The hydrogen mixing pressure and bubble increasing device comprises a motor, a suction conveying mechanism arranged at the output end of the motor, a middle plate, a pump cover and a pressure relief mechanism, a water inlet cavity, a water inlet valve, a water drainage cavity and a water drainage valve are arranged on the inner side of the middle plate, the pump cover is provided with a water inlet and a water outlet, a water inlet connector is installed on the water inlet, and a water outlet connector is installed on the water outlet. A water storage cavity matched with the drainage valve is formed in the middle of the inner side of the pump cover and provided with a drainage channel communicated with the water outlet, the water inlet connector is provided with a hydrogen injection port, and a hydrogen mixing cavity is formed between the pump cover and the middle plate. The water outlet is connected with a pressurizing and bubble-increasing pipe cavity, a bubbling device is arranged in the pressurizing and bubble-increasing pipe cavity, and a water outlet connector is installed at the output end of the pressurizing and bubble-increasing pipe cavity. By using the pressure building structure, the solubility of hydrogen is improved, and hydrogen bubbles are increased, so that after people drink hydrogen-mixed water, the content of hydrogen entering the human body is effectively improved, and the absorption rate and the taste of drinking water are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to a hydrogen mixing, pressurizing and bubbling device for a water pump. Background Art

[0002] Hydrogen has an antioxidant effect. It can efficiently remove cytotoxic free radicals while achieving internal environmental balance and stimulating the body's self-repair mechanism, allowing people to achieve health effects such as anti-fatigue, anti-radiation, tissue repair, immune regulation, and metabolic regulation in daily water use. Therefore, hydrogen-rich water dispensers have become popular in recent years.

[0003] There is a hydrogenation device for a hydrogen-rich water dispenser in the prior art. The device uses a hydrogen generator to produce hydrogen from water. The hydrogen is dissolved in a water tank and then transported to the water outlet pipe of the water dispenser. The hydrogen mixing device of this structure has an unsatisfactory hydrogen dissolving pressure, and there are few hydrogen bubbles in the water. The hydrogen content and taste of hydrogen-containing water entering the body need to be improved.

[0004] The applicant applied for a diaphragm pump with strong sealing performance on September 24, 2019 (Announcement No. CN210715029 U), whose structure includes a motor, an eccentric wheel, a pump housing bracket, a diaphragm, an intermediate plate, a pump cover and a pressure relief mechanism. The inner side of the intermediate plate is provided with a water inlet chamber and a water inlet valve, a water discharge chamber and a water discharge valve, and the pump cover is provided with a water inlet and a water outlet. The water inlet is provided with a water inlet joint, and the water storage chamber is provided with a channel connected to the water outlet. Its structure is to drive the eccentric wheel through the motor to make the diaphragm vibrate rapidly, so that the pressure on both sides of the diaphragm changes, thereby completing the process of absorbing and discharging water. Based on the diaphragm pump structure, the inventor designed a diaphragm water pump with a hydrogen mixing, pressurizing and bubbling device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a hydrogen mixing, pressurizing and bubbling device for a water pump, which improves the solubility of hydrogen, increases hydrogen bubbles, improves the absorption rate of hydrogen and the taste of drinking water through a pressure holding structure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydrogen mixing, pressurizing and bubbling device of a water pump, comprising a motor, a suction and delivery mechanism arranged at the output end of the motor, an intermediate plate, a pump cover and a pressure relief mechanism, a water inlet chamber and a water inlet valve, a water discharge chamber and a water discharge valve are arranged on the inner side of the intermediate plate, the pump cover is provided with a water inlet and a water outlet, a water inlet joint is installed on the water inlet, a water storage chamber matched with the drain valve is arranged in the middle part of the inner side of the pump cover, the water storage chamber is provided with a drainage channel connected with the water outlet, the water inlet joint is provided with a hydrogen injection port, and a hydrogen mixing chamber is formed between the pump cover and the intermediate plate; the water outlet is connected with a pressurizing and bubbling bubble tube cavity, a bubbling device is arranged in the pressurizing and bubbling bubble tube cavity, and a water outlet joint is installed at the output end of the pressurizing and bubbling bubble tube cavity.

[0007] Preferably, the bubble generating device comprises a first sealing ring, a pressure-boosting gasket, a second sealing ring and a screen bubbler which are sequentially arranged from the inside to the outside. The pressure-boosting gasket is provided with a plurality of water-permeable holes. The screen bubbler comprises a hollow cylinder and a porous metal mesh arranged on the inner side of the cylinder and a plastic mesh arranged on the outer side. The side wall of the cylinder is provided with a plurality of waist-shaped holes.

[0008] Preferably, the suction and delivery mechanism includes an eccentric wheel arranged at the output end of the motor, a bearing installed on the eccentric wheel, a bearing frame, four pistons, a pump housing bracket and a diaphragm.

[0009] Preferably, four water inlet chambers are provided, four water inlet valves are provided, the water inlet valves are one-way valves that inhale liquid in one direction, the drainage chamber is arranged in the middle of the four water inlet chambers, and the drainage valves are one-way valves that discharge liquid in one direction.

[0010] Preferably, the hydrogen mixing chamber is provided with a first water inlet hole connected with the water inlet, the bottom of the water storage chamber is provided with a first drainage hole, the first drainage hole is connected with the drainage channel, and the water outlet is connected with the drainage channel.

[0011] Preferably, the pressure relief mechanism includes a pressure regulating chamber arranged at the upper part of the drainage channel and connected, a pressure regulating valve plate, a spring seat, a pressure relief spring and a pressure relief cover arranged in the pressure regulating chamber from bottom to top, and the pressure relief cover is fixed to the upper part of the pressure regulating chamber by bolts.

[0012] Preferably, the pressure relief mechanism comprises a hydrogen mixing chamber pressure relief pipe, the inner end of the hydrogen mixing chamber pressure relief pipe is connected to the water outlet of the hydrogen mixing chamber, and the outer end of the hydrogen mixing chamber pressure relief pipe is connected to the pressure regulating chamber.

[0013] The water inlet joint and the water outlet joint are detachable joints. The enclosure of the water storage chamber is set to be circular or polygonal.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a hydrogen injection port at the water inlet joint, forms a hydrogen mixing chamber between the pump cover and the middle plate, and is connected to a pressurized bubble tube cavity at the water outlet. A bubbling device is provided in the pressurized bubble tube cavity, and a pressure holding structure is used to increase the solubility of hydrogen and increase the hydrogen bubbles. After a person drinks the mixed hydrogen water, the hydrogen content entering the human body is effectively increased, and the absorption rate and the taste of the drinking water are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure decomposition of the utility model;

[0018] Figure 3This is a front view of the internal structure of the pump cover of the utility model;

[0019] Figure 4 It is a rear view of the pump cover structure of the utility model. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] like Figure 1-4 As shown, the utility model proposes a pressurizing and bubbling device for a water pump, comprising a motor 1, a suction and delivery mechanism arranged at the output end of the motor 1, an intermediate plate 2, a pump cover 4 and a pressure relief mechanism, wherein the inner side of the intermediate plate 2 is provided with a water inlet chamber 9 and a water inlet valve, a water discharge chamber 8 and a water discharge valve, and the suction and delivery mechanism of this embodiment comprises an eccentric wheel arranged at the output end of the motor 1, a bearing installed on the eccentric wheel, a bearing frame, four pistons, a pump housing bracket and a diaphragm. The pump cover 4 is provided with a water inlet 6 and a water outlet 5, and a water inlet joint 10 is installed on the water inlet 6. A water storage chamber 14 adapted to the water discharge valve 8 is provided in the middle of the inner side of the pump cover 4, and the water storage chamber 14 is provided with a water discharge channel 33 connected with the water outlet 5, and the water inlet joint 10 is provided with a hydrogen injection port 12, and a hydrogen mixing chamber 13 is formed between the pump cover 4 and the intermediate plate 2; the water outlet 5 is connected with a pressurizing and bubbling bubble tube chamber 7, and a bubbling device is provided in the pressurizing and bubbling bubble tube chamber 7, and a water outlet joint 11 is installed at the output end of the pressurizing and bubbling bubble tube chamber 7.

[0022] The bubble generating device of the present embodiment comprises a first sealing ring 21, a pressure-boosting gasket 22, a second sealing ring 23 and a mesh bubbler 20 which are sequentially arranged from the inside to the outside. The pressure-boosting gasket 22 is provided with a plurality of water-permeable holes. The mesh bubbler 20 comprises a hollow cylinder, a porous metal mesh arranged on the inner side of the cylinder and a plastic mesh arranged on the outer side. A plurality of waist-shaped holes are arranged on the side wall of the cylinder.

[0023] In this embodiment, the hydrogen mixing chamber 13 is provided with a first water inlet 30 connected to the water inlet 6 , the bottom of the water storage chamber 14 is provided with a first drainage hole 32 , the first drainage hole 32 is connected to the drainage channel 33 , and the water outlet 5 is connected to the drainage channel 33 .

[0024] The pressure relief mechanism of this embodiment includes a pressure regulating chamber 15 arranged at the upper part of the drainage channel 33 and connected to it, a pressure regulating valve plate, a spring seat, a pressure relief spring and a pressure relief cover 1-2 arranged in the pressure regulating chamber 15 from bottom to top, and the pressure relief cover 1-2 is fixed to the upper part of the pressure regulating chamber 15 by bolts.

[0025] The pressure relief mechanism of this embodiment includes a hydrogen mixing chamber pressure relief pipe 1 - 1 , the inner end of which is connected to the water outlet 31 of the hydrogen mixing chamber 13 , and the outer end of which is connected to the pressure regulating chamber 15 .

[0026] In this embodiment, the water inlet joint 10 and the water outlet joint 11 are detachable joints.

[0027] In this embodiment, the enclosure of the water storage chamber 14 is set to be circular. In some embodiments, the water storage chamber 14 can also be set to be polygonal.

[0028] In this embodiment, the hole through which the hydrogen-mixed liquid enters the pressurizing bubble tube cavity 7 is relatively small, thus achieving a pressurizing effect.

[0029] In addition to using a diaphragm pump, the suction and delivery mechanism of the utility model can also use other pumps such as a vane centrifugal pump, a water wheel pump, and an electromagnetic pump.

[0030] In this embodiment, hydrogen enters the water inlet 6 from the hydrogen injection port 12 and water enters the water inlet joint 10, and flows out from the first water inlet hole 30 to the hydrogen mixing chamber 13. The vibration generated when the booster pump is working breaks the hydrogen into very small bubbles, so that the hydrogen can be well dissolved in water. The hydrogen mixed water in the hydrogen mixing chamber 13 is sucked in from the water inlet holes of the four water inlet chambers 9 through the water inlet valve. The hydrogen mixed liquid in the four water inlet chambers 9 is driven by the motor 1 to move the eccentric wheel. Through the cooperation of the bearing, the bearing frame and the four pistons, the liquid is sucked in and pushed to the drainage chamber 8. Under the action of the one-way drainage valve, it flows out from the drainage hole provided in the drainage chamber 8 to the water storage chamber 14 that is closely matched with the drainage chamber 8. The hydrogen mixed liquid in the water storage chamber 14 flows out from the water outlet 5 through the first drainage hole 32. The hydrogen mixed water passes through the bubbler 20 of the booster bubble tube 7, and is secondary pressurized and bubbled. It flows out from the water outlet joint 11 to form hydrogen mixed drinking water containing rich bubbles.

[0031] The above embodiment is only one implementation of the utility model, but does not constitute a limitation. Any simple modification, change, substitution, combination or simplification made without departing from the spirit of the utility model is equivalent to an equivalent replacement method and should be deemed to fall within the protection scope of the utility model.

Claims

1. A hydrogen mixing, pressurizing and bubbling device for a water pump, comprising a motor (1), a suction and delivery mechanism arranged at the output end of the motor (1), an intermediate plate (2), a pump cover (4) and a pressure relief mechanism, wherein the inner side of the intermediate plate (2) is provided with a water inlet chamber (9) and a water inlet valve, a water discharge chamber (8) and a water discharge valve, the pump cover (4) is provided with a water inlet (6) and a water outlet (5), the water inlet (6) is provided with a water inlet joint (10), the inner middle part of the pump cover (4) is provided with a water storage chamber (14) adapted to the water discharge valve, the water storage chamber (14) is provided with a water discharge passage (33) connected to the water outlet (5), and the characteristics are as follows: The water inlet joint (10) is provided with a hydrogen injection port (12), and a hydrogen mixing chamber (13) is formed between the pump cover (4) and the intermediate plate (2); the water outlet (5) is connected to a pressurizing and bubbling tube cavity (7), a bubbling device is provided in the pressurizing and bubbling tube cavity (7), and a water outlet joint (11) is installed at the output end of the pressurizing and bubbling tube cavity (7).

2. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 1, characterized in that: The foaming device comprises a first sealing ring (21), a pressure-boosting gasket (22), a second sealing ring (23) and a screen foamer (20) which are arranged in sequence from the inside to the outside. The pressure-boosting gasket (22) is provided with a plurality of water-permeable holes. The screen foamer (20) comprises a hollow cylinder and a porous metal mesh arranged on the inside of the cylinder and a plastic mesh arranged on the outside. The side wall of the cylinder is provided with a plurality of waist-shaped holes.

3. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 1, characterized in that: The suction and delivery mechanism comprises an eccentric wheel arranged at the output end of the motor (1), a bearing mounted on the eccentric wheel, a bearing frame, four pistons, a pump housing bracket and a diaphragm.

4. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 1, characterized in that: The water inlet chambers (9) are provided with four, the water inlet valves are provided with four, the water inlet valves are one-way valves that inhale liquid and conduct one-way, the drainage chamber (8) is arranged in the middle of the four water inlet chambers (9), and the drainage valves are one-way valves that discharge liquid and conduct one-way.

5. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 1, characterized in that: The hydrogen mixing chamber (13) is provided with a first water inlet (30) connected to the water inlet (6); the bottom of the water storage chamber (14) is provided with a first drainage hole (32); the first drainage hole (32) is connected to a drainage channel (33); and the water outlet (5) is connected to the drainage channel (33).

6. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 4, characterized in that: The pressure relief mechanism comprises a pressure regulating chamber (15) arranged at the upper part of the drainage channel (33) and connected thereto, a pressure regulating valve plate, a spring seat, a pressure relief spring and a pressure relief cover (1-2) arranged in sequence from bottom to top in the pressure regulating chamber (15), and the pressure relief cover (1-2) is fixed to the upper part of the pressure regulating chamber (15) by means of bolts.

7. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 5, characterized in that: The pressure relief mechanism comprises a hydrogen mixing chamber pressure relief pipe (1-1), the inner end of the hydrogen mixing chamber pressure relief pipe (1-1) being in communication with a water outlet hole (31) of the hydrogen mixing chamber (13), and the outer end of the hydrogen mixing chamber pressure relief pipe (1-1) being in communication with a pressure regulating chamber (15).

8. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 1, characterized in that: The water inlet joint (10) and the water outlet joint (11) are detachable joints.

9. The hydrogen mixing, pressurizing and bubbling device for a water pump according to claim 1, characterized in that: The enclosure of the water storage chamber (14) is designed to be circular or polygonal.

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