Hydrogen-rich water preparation device and preparation method thereof

Abstract

The invention discloses a hydrogen-rich water preparation device and a preparation method thereof, and relates to the technical field of hydrogen-rich water preparation, the hydrogen-rich water preparation device comprises a preparation box and a base fixedly connected to the lower surface of the preparation box; the water inlet mechanism is used for filling water flow into the inner cavity of the preparation box, drinking water filtered and purified by the water dispenser can be injected into the inner cavity of the preparation box by arranging the water inlet mechanism, and in the water flow flowing process, hydrogen floating on the top of the preparation box can be brought into the bottom of the preparation box again; therefore, the effect of increasing the dissolution rate of hydrogen in the water flow injection process is achieved; the stirring mechanism is used for discharging hydrogen into water flow in the stirring process, drinking water in an inner cavity of the preparation box can be stirred in the working process by arranging the stirring mechanism, and in the stirring process, through the effect of centrifugal force, in the stirring process, the hydrogen in the water flow is discharged into the water flow. And the effect of fully dissolving the hydrogen in the water is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrogen-rich water preparation, and in particular to a hydrogen-rich water preparation device and a preparation method thereof. Background Art

[0002] Hydrogen-rich water refers to functional drinking water that has dissolved high concentrations of molecular hydrogen. Its preparation technology is mainly based on the physical dissolution or chemical reaction principle of hydrogen. The current mainstream preparation methods include three main processes: electrolysis, high-pressure dissolution and metal reduction. The electrolysis method uses a proton exchange membrane electrolyzer to electrolyze pure water to produce high-purity hydrogen on the cathode side. The hydrogen is stably dissolved in water through micro-nano bubble technology, and a concentration of 1.2-1.6ppm of hydrogen-rich water can be obtained without chemical residues. It is the most advanced preparation technology at present. The high-pressure dissolution method uses a food-grade hydrogen cylinder to dissolve hydrogen in the water body at a pressure of 0.3-0.5MPa through a special dissolution device, and the dissolution efficiency can be improved with the vortex mixing process. The metal reduction method mainly uses magnesium rods or magnesium particles to react with water to generate hydrogen. Although the operation is simple, there is a risk of metal ion contamination. Studies have shown that molecular hydrogen in hydrogen-rich water has selective antioxidant properties and can effectively remove harmful reactive oxygen such as hydroxyl radicals, showing potential application value in improving metabolic syndrome and delaying aging.

[0003] In the process of preparing hydrogen-rich water, if hydrogen fails to fully contact water, it will seriously affect the quality and efficacy of the product. Since the solubility of hydrogen in water is low (about 1.6ppm under standard conditions), insufficient contact will cause the actual dissolution amount to be far lower than the theoretical value. First, this will cause the hydrogen concentration to fail to reach an effective level (usually required to be ≥0.8ppm), which will directly affect its bioavailability. Secondly, hydrogen that is not fully in contact will gather in the form of bubbles at the top of the reactor or in the dead corners of the pipeline, which will not only cause a waste of raw materials, but also pose a safety hazard. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A hydrogen-rich water preparation device, comprising a preparation box, and a base fixedly connected to the lower surface of the preparation box; A water inlet mechanism is used to inject water into the inner cavity of the preparation box. By setting the water inlet mechanism, drinking water filtered and purified by the water dispenser can be injected into the inner cavity of the preparation box, and during the flow of water, hydrogen floating on the top of the preparation box can be brought back to the bottom of the preparation box, thereby accelerating the dissolution rate of hydrogen during the process of completing the water injection; A stirring mechanism is used to discharge hydrogen into the water flow during the stirring process. By setting the stirring mechanism, the drinking water in the inner cavity of the preparation box can be stirred during the working process, and during the stirring process, the hydrogen in the inner cavity of the shaft core barrel is injected into the drinking water by stirring by utilizing the centrifugal force during the stirring process of the drinking water, thereby facilitating the dissolution effect of the hydrogen; An exhaust mechanism is used to discharge hydrogen uniformly into the bottom of the water flow, and an axial core barrel is arranged on the outer surface of the exhaust mechanism. By arranging the exhaust mechanism, hydrogen can be sprayed to the bottom of the inner cavity of the preparation box when the stirring mechanism is working, thereby making the contact time between hydrogen and drinking water longer, thereby achieving the effect of accelerating the dissolution of hydrogen; The water inlet mechanism is arranged on the outer surface of the preparation box, the stirring mechanism is fixedly connected to the inner cavity of the preparation box, the shaft core barrel is fixedly connected to the shaft core of the preparation box, and the exhaust mechanism is arranged at the inner cavity of the preparation box through the shaft core barrel; The exhaust mechanism includes a track pipe and an injection mechanism, the injection mechanism penetrates the shaft core tube, and the track pipe is fixedly connected to the bottom surface of the shaft core tube inner cavity. By setting the injection mechanism, the hydrogen in the shaft core tube inner cavity can be injected into the bottom of the preparation box inner cavity.

[0005] Preferably, the water inlet mechanism includes a water inlet and a water outlet, the water inlet passes through the bottom of the outer side of the preparation box, the end of the water inlet is fixedly connected to a first connecting pipe, the end of the first connecting pipe away from the water inlet is fixedly connected to a venturi tube, the lower surface of the venturi tube is fixedly connected to a connecting block, the connecting block is fixedly connected to the upper surface of the preparation box, the water outlet passes through the bottom of the outer side of the preparation box, the end of the water outlet is fixedly connected to a drain pipe, the lower surface of the venturi tube passes through an inverted funnel, the inverted funnel passes through the upper surface of the preparation box, the opening of the venturi tube is movably connected to a connecting ring, the outer surface of the connecting ring is fixedly connected to a sealing ring, the sealing ring is extruded and fitted with the inner wall of the venturi tube, and the end of the connecting ring is fixedly connected to a second connecting pipe.

[0006] Preferably, a connecting ring is fixedly connected to the outer surface of the shaft core barrel, and the connecting ring is fixedly connected to the outer surface of the preparation box. An air intake mechanism is provided on the side of the shaft core barrel away from the stirring mechanism, and the air intake mechanism includes an air inlet and a support frame. The air inlet is fixedly connected to the inner wall of the shaft core barrel, and a third connecting pipe is fixedly connected to the end of the air inlet. The support frame is fixedly connected to the lower surface of the shaft core barrel, and a placement frame is fixedly connected to the end of the support frame. A hydrogen cylinder is provided in the inner cavity of the placement frame, and the end of the third connecting pipe away from the air inlet is threadedly connected to the valve of the hydrogen cylinder.

[0007] Preferably, the stirring mechanism includes a fixed frame, which is fixedly connected to the inner wall of the preparation box, and a stepper motor is fixedly connected to the inner wall of the fixed frame, and a rotating rod is installed at the output end of the stepper motor through a coupling, and the end of the rotating rod is fixedly connected to a rotating disk, and the outer surface of the rotating disk is fixedly connected to a rotating cylinder, and the rotating cylinder is frictionally matched with the end of the fixed frame, and the rotating cylinder is frictionally matched with the end of the shaft core cylinder, and the outer surface of the stepper motor is fixedly connected to a fixed plate, and the outer side surface of the fixed plate is fixedly connected to an elastic rod, and the end of the elastic rod is fixedly connected to a wrapping sleeve, and the wrapping sleeve is arranged on the outer surface of the first connecting tube.

[0008] Preferably, a threaded connection port is penetrated through the outer side surface of the rotating cylinder, and a fan blade mechanism is threadedly connected to the outer surface of the threaded connection port. The fan blade mechanism includes a threaded tube, and the threaded tube is threadedly connected to the outer surface of the threaded connection port. The end of the threaded tube is fixedly connected to an air box, and the outer surface of the air box is sleeved with blades. The lower surface of the air box is fixedly connected to a limit box, and a bent pipe is penetrated through the lower surface of the limit box. The end of the bent pipe penetrates the threaded tube, and a sliding box is slidably connected to the inner cavity of the limit box.

[0009] Preferably, a counterweight block is fixedly connected to the inner wall of the sliding box, a first spring is fixedly connected to the outer surface of the sliding box, an end of the first spring is fixedly connected to a fixed block, the fixed block is fixedly connected to the lower surface of the air box, the contact surfaces of the air box, the limit box and the sliding box are all provided with air holes, the upper surface of the air box passes through a limit ring, an air outlet plate is fixedly connected to the inner wall of the limit ring, the upper surface of the air outlet plate is fixedly connected to a second spring, the top of the second spring is fixedly connected to a blocking plate, the lower surface of the blocking plate is fixedly connected to a sealing ring, the sealing ring is extruded and fitted with the upper surface of the air outlet plate, the upper surface of the blocking plate is fixedly connected to a sliding frame, and the sliding frame is slidably connected to the inner cavity of the limit ring.

[0010] Preferably, a rotating column is fixedly connected to the side of the rotating disk away from the rotating rod, the end of the rotating column is fixedly connected to a reduction gear group, the outer surface of the reduction gear group is fixedly connected to a fixing rod, the end of the fixing rod is fixedly connected to the inner wall of the shaft core tube, the output end of the reduction gear group is fixedly connected to a connecting frame, and the end of the connecting frame is fixedly connected to a nut.

[0011] Preferably, a movable frame is slidably connected to the inner cavity of the track tube, a cross bar is fixedly connected to the end of the movable frame, an extrusion ring is fixedly connected to the outer surface of the cross bar, and the extrusion ring is shuttle-shaped, and a reciprocating screw is fixedly connected to the end of the cross bar, and the reciprocating screw is threadedly connected to the inner ring of the nut.

[0012] Preferably, the jet mechanism includes a guide ring, which is fixedly connected to the inner wall of the shaft core tube, a soft pad is fixedly connected to the inner wall of the guide ring, a baffle is fixedly connected to the end of the soft pad, and the baffle is extrusion-fitted with the extrusion ring, a fixing tube passes through the lower surface of the guide ring, the fixing tube passes through the shaft core tube, the bottom end of the fixing tube is threadedly connected to a mounting port, and the bottom end of the mounting port passes through a jet port.

[0013] A method for preparing hydrogen-rich water comprises the following steps: Step 1: Connect the second connecting pipe to the water outlet of the water dispenser with filtering and purification function, and turn on the switch of the water dispenser. The water flows through the venturi tube and the first connecting pipe, and is discharged into the preparation box from the water inlet. Wait for the water flow to continue to be injected until the shaft core is completely submerged, and then stop injecting water; Step 2: Place a hydrogen cylinder filled with compressed hydrogen in the inner cavity of the placement frame, and slowly turn on the switch of the hydrogen cylinder to allow the hydrogen to flow into the inner cavity of the shaft core barrel through the third connecting pipe and the air inlet at a uniform speed; Step 3: Connect the stepper motor to the power supply and turn on the switch, so that the rotating rod drives the rotating cylinder and the fan mechanism to rotate, and continue to work until the hydrogen and the water in the preparation box cavity are completely dissolved. Then close the valve of the hydrogen bottle and the stepper motor, and open the valve of the drain pipe to collect the hydrogen-rich water.

[0014] The present invention provides a hydrogen-rich water preparation device and a preparation method thereof, which have the following beneficial effects: 1. The hydrogen-rich water preparation device and preparation method thereof can inject drinking water filtered and purified by a water dispenser into the inner cavity of a preparation box through a water inlet mechanism, and during the flow of water, the hydrogen floating on the top of the preparation box can be brought back to the bottom of the preparation box, thereby accelerating the dissolution rate of hydrogen during the process of completing the water injection.

[0015] 2. The hydrogen-rich water preparation device and preparation method thereof can stir the drinking water in the inner cavity of the preparation box during operation by providing a stirring mechanism, and in the process of stirring, utilize the centrifugal force to inject the hydrogen in the inner cavity of the shaft core tube into the drinking water through stirring during the stirring of the drinking water, thereby facilitating the dissolution of hydrogen.

[0016] 3. The hydrogen-rich water preparation device and preparation method thereof, by providing an exhaust mechanism, can spray hydrogen to the bottom of the inner cavity of the preparation box when the stirring mechanism is working, thereby making the hydrogen contact with drinking water for a longer time, thereby achieving the effect of accelerating the dissolution of hydrogen.

[0017] 4. The hydrogen-rich water preparation device and preparation method thereof are provided with a venturi tube. When the fluid flows through the venturi tube, the cross-sectional area is larger, the flow rate is lower, and the pressure is higher at the inlet section. After entering the throat, the cross-sectional area is reduced, the flow rate is increased, and the pressure is reduced, so that the hydrogen at the top of the inner cavity of the preparation box enters the throat of the venturi tube through the inverted funnel.

[0018] 5. The hydrogen-rich water preparation device and preparation method thereof, by providing a first spring and a counterweight block, can make the counterweight block subject to the centrifugal force when the rotating cylinder drives the blades to rotate, so that the sliding box moves in the inner cavity of the limit box, and when the work stops, the first spring pulls the sliding box to return to its original position, and by opening air holes on the contact surfaces of the air box, the limit box and the sliding box, the air holes overlap after the sliding box moves horizontally, so that hydrogen can enter the inner cavity of the air box, and by providing a blocking plate and an air outlet plate, water can be prevented from entering the inner cavity of the air box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the external structure of a hydrogen-rich water preparation device of the present invention; Figure 2 This is a structural side view of a hydrogen-rich water preparation device of the present invention; Figure 3 It is a schematic diagram of the structure of the water inlet mechanism of the present invention; Figure 4 For the present invention Figure 4 A schematic diagram of the enlarged structure in the middle; Figure 5 It is a schematic diagram of the structure of the air intake mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the stirring mechanism of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the stirring mechanism of the present invention; Figure 8 This is a schematic diagram of the fan blade mechanism structure of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the fan blade mechanism of the present invention; Fig.10 It is a schematic diagram of the partial structure of the fan blade mechanism of the present invention; Fig.11 It is a schematic diagram of the exhaust mechanism structure of the present invention; Fig.12 It is a schematic diagram of the cross-sectional structure of the exhaust mechanism of the present invention; Fig.13 It is a schematic diagram of the structure of the jet mechanism of the present invention.

[0020] In the figure: 1, base; 2, preparation box; 3, connecting ring; 4, shaft core tube; 5, water inlet mechanism; 6, air inlet mechanism; 7, stirring mechanism; 8, exhaust mechanism; 51, water inlet; 52, first connecting pipe; 53, venturi tube; 54, connecting block; 55, inverted funnel; 56, connecting ring; 57, sealing ring; 58, second connecting pipe; 59, water outlet; 510, drain pipe; 61, air inlet; 62, third connecting pipe; 63, support frame; 64, placement frame; 65, hydrogen bottle; 71, fixing frame; 72, stepping motor; 73, rotating rod; 74, rotating disk; 75, rotating cylinder; 76, threaded connection port; 77, fan blade mechanism; 78, fixing plate; 79, elastic rod; 710, wrapping sleeve; 711, rotating Column; 712, reduction gear set; 713, fixed rod; 714, connecting frame; 715, nut; 771, threaded pipe; 772, blade; 773, air box; 774, bent pipe; 775, limit box; 776, sliding box; 777, fixed block; 778, first spring; 779, counterweight; 7710, limit ring; 7711, air outlet plate; 7712, sliding frame; 7713, blocking plate; 7714, sealing ring; 7715, second spring; 81, track tube; 82, moving frame; 83, cross bar; 84, extrusion ring; 85, reciprocating screw; 86, jet mechanism; 861, guide ring; 862, cushion; 863, baffle plate; 864, fixed pipe; 865, installation port; 866, jet port. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0022] like Figure 1-Figure 13 As shown, the present invention provides a technical solution: a hydrogen-rich water preparation device, comprising a preparation box 2, and a base 1 fixedly connected to the lower surface of the preparation box 2; The water inlet mechanism 5 is used to inject water into the inner cavity of the preparation box 2. By setting the water inlet mechanism 5, drinking water filtered and purified by the water dispenser can be injected into the inner cavity of the preparation box 2, and in the process of water flow, the hydrogen floating on the top of the preparation box 2 can be brought back to the bottom of the preparation box 2, thereby accelerating the dissolution rate of hydrogen in the process of completing the water flow injection; The stirring mechanism 7 is used to discharge hydrogen into the water flow during the stirring process. By setting the stirring mechanism 7, the drinking water in the inner cavity of the preparation box 2 can be stirred during the working process, and during the stirring process, the hydrogen in the inner cavity of the shaft core tube 4 is injected into the drinking water by stirring by utilizing the centrifugal force during the stirring process of the drinking water, thereby facilitating the dissolution effect of the hydrogen; The exhaust mechanism 8 is used to discharge the hydrogen uniformly into the bottom of the water flow, and the shaft core cylinder 4 is arranged on the outer surface of the exhaust mechanism 8. By arranging the exhaust mechanism 8, hydrogen can be sprayed to the bottom of the inner cavity of the preparation box 2 when the stirring mechanism 7 is working, so that the hydrogen can be in contact with the drinking water for a longer time, thereby achieving the effect of accelerating the dissolution of hydrogen; The water inlet mechanism 5 is arranged on the outer surface of the preparation box 2, the stirring mechanism 7 is fixedly connected to the inner cavity of the preparation box 2, the shaft core barrel 4 is fixedly connected to the shaft core of the preparation box 2, and the exhaust mechanism 8 is arranged at the inner cavity of the preparation box 2 through the shaft core barrel 4; The exhaust mechanism 8 includes a track tube 81 and a jet mechanism 86. The jet mechanism 86 penetrates the shaft core tube 4. The track tube 81 is fixedly connected to the bottom surface of the inner cavity of the shaft core tube 4. By setting the jet mechanism 86, the hydrogen in the inner cavity of the shaft core tube 4 can be injected into the bottom of the inner cavity of the preparation box 2.

[0023] The water inlet mechanism 5 includes a water inlet 51 and a water outlet 59. The water inlet 51 passes through the bottom of the outer side of the preparation box 2. The end of the water inlet 51 is fixedly connected to a first connecting pipe 52. The end of the first connecting pipe 52 away from the water inlet 51 is fixedly connected to a venturi tube 53. The lower surface of the venturi tube 53 is fixedly connected to a connecting block 54. The connecting block 54 is fixedly connected to the upper surface of the preparation box 2. The water outlet 59 passes through the bottom of the outer side of the preparation box 2. The end of the water outlet 59 is fixedly connected to a drain pipe 510. The lower surface of the venturi tube 53 passes through an inverted funnel 55. The inverted funnel 55 passes through the upper surface of the preparation box 2. The opening of the venturi tube 53 is movably connected to a connecting ring 56. The outer surface of the connecting ring 56 is fixedly connected to a sealing ring 57. The sealing ring 57 is squeezed and adapted to fit the inner wall of the venturi tube 53. The end of the connecting ring 56 is fixedly connected with a second connecting pipe 58. By setting the water inlet 51 and the first connecting pipe 52, drinking water can be easily injected into the bottom of the inner cavity of the preparation box 2. By setting the venturi tube 53, when the fluid flows through the venturi tube 53, the cross-sectional area is larger, the flow rate is lower, and the pressure is higher at the inlet section. After entering the throat, due to the reduction in cross-sectional area, the flow rate increases and the pressure decreases, the hydrogen at the top of the inner cavity of the preparation box 2 enters the throat of the venturi tube 53 through the inverted funnel 55. This phenomenon conforms to the Bernoulli principle. Subsequently, the fluid enters the diffusion section, the cross-sectional area gradually recovers, the flow rate decreases, and the pressure partially recovers. By setting the sealing ring 57 and the second connecting pipe 58, drinking water can enter the inner cavity of the venturi tube 53 after the end of the second connecting pipe 58 is connected to the water dispenser.

[0024] The outer surface of the shaft core barrel 4 is fixedly connected with a connecting ring 3, and the connecting ring 3 is fixedly connected to the outer surface of the preparation box 2. An air intake mechanism 6 is arranged on the side of the shaft core barrel 4 away from the stirring mechanism 7. The air intake mechanism 6 includes an air inlet 61 and a support frame 63. The air inlet 61 is fixedly connected to the inner wall of the shaft core barrel 4, and the end of the air inlet 61 is fixedly connected to the third connecting pipe 62. The support frame 63 is fixedly connected to the lower surface of the shaft core barrel 4, and the end of the support frame 63 is fixedly connected to a placement frame 64. A hydrogen bottle 65 is arranged in the inner cavity of the placement frame 64, and the end of the third connecting pipe 62 away from the air inlet 61 is threadedly connected to the valve of the hydrogen bottle 65. By setting the connecting ring 3, the shaft core tube 4 can be supported so that the shaft core tube 4 can be fixed in the middle of the inner cavity of the preparation box 2. By setting the placement frame 64, the hydrogen bottle 65 can be placed. By setting the third connecting pipe 62 and the air inlet 61, the hydrogen discharged from the hydrogen bottle 65 can enter the inner cavity of the shaft core tube 4.

[0025] The stirring mechanism 7 includes a fixed frame 71, which is fixedly connected to the inner wall of the preparation box 2, and a stepper motor 72 is fixedly connected to the inner wall of the fixed frame 71. A rotating rod 73 is installed at the output end of the stepper motor 72 through a coupling. A rotating disk 74 is fixedly connected to the end of the rotating rod 73. A rotating cylinder 75 is fixedly connected to the outer surface of the rotating disk 74. The rotating cylinder 75 is frictionally matched with the end of the fixed frame 71. The rotating cylinder 75 is frictionally matched with the end of the shaft core cylinder 4. A fixed plate 78 is fixedly connected to the outer surface of the stepper motor 72. An elastic rod 79 is fixedly connected to the outer side of the fixed plate 78. A wrapping sleeve 710 is fixedly connected to the end of the elastic rod 79. The wrapping sleeve 710 is sleeved on the outer surface of the first connecting tube 52. By setting the stepper motor 7 2. After the power supply is connected and the switch is turned on, the rotating rod 73 can drive the rotating disk 74 and the rotating cylinder 75 to rotate. By setting the rotating cylinder 75, a stable rotation can be generated between the shaft core cylinder 4 and the fixed frame 71. By setting the elastic rod 79, the vibration generated by the stepping motor 72 during operation can be used to drive the wrapping sleeve 710 to shake, thereby making the drinking water and air inside the first connecting pipe 52 shake, thereby accelerating the dissolution of hydrogen. The outer side surface of the rotating cylinder 75 is penetrated by a threaded connection port 76, and the outer surface of the threaded connection port 76 is threadedly connected to a fan blade mechanism 77. The fan blade mechanism 77 includes a threaded tube 771, and the threaded tube 771 is threadedly connected to the outer surface of the threaded connection port 76. The end of the threaded tube 771 is fixedly connected to the outer surface of the threaded connection port 76. There is an air box 773, the outer surface of the air box 773 is sleeved with blades 772, the lower surface of the air box 773 is fixedly connected to a limit box 775, the lower surface of the limit box 775 is penetrated by a bend pipe 774, the end of the bend pipe 774 penetrates a threaded tube 771, and the inner cavity of the limit box 775 is slidably connected with a sliding box 776. By setting a threaded connection port 76, the fan mechanism 77 can be connected to the rotating cylinder 75. By setting the blades 772, when the rotating cylinder 75 rotates, the blades 772 can generate airflow in the inner cavity of the shaft core cylinder 4, thereby driving the drinking water and hydrogen in the inner cavity of the preparation box 2 to flow. By setting the limit box 775, the sliding box 776 can be limited, so that the sliding box 776 is in the limit box 775. The sliding box 776 is fixedly connected to the inner wall of the sliding box 776 with a counterweight block 779, and the outer surface of the sliding box 776 is fixedly connected to a first spring 778, and the end of the first spring 778 is fixedly connected to a fixed block 777, and the fixed block 777 is fixedly connected to the lower surface of the air box 773. The contact surfaces of the air box 773, the limit box 775 and the sliding box 776 are all provided with air holes. The upper surface of the air box 773 passes through the limit ring 7710, and the inner wall of the limit ring 7710 is fixedly connected to an air outlet plate 7711, and the upper surface of the air outlet plate 7711 is fixedly connected to a second spring 7715, and the top of the second spring 7715 is fixedly connected to a blocking plate 7713, and the lower surface of the blocking plate 7713 is fixedly connected to a sealing ring 7714.The sealing ring 7714 is squeezed and fitted with the upper surface of the air outlet plate 7711, and the upper surface of the blocking plate 7713 is fixedly connected with a sliding frame 7712. The sliding frame 7712 is slidably connected to the inner cavity of the limiting ring 7710. By arranging the first spring 778 and the counterweight block 779, when the rotating cylinder 75 drives the blade 772 to rotate, the counterweight block 779 can be subjected to the centrifugal force, so that the sliding box 776 moves in the inner cavity of the limiting box 775, and when the work stops, the first spring 778 pulls the sliding box 776 to return to its original position. By opening air holes on the contact surfaces of the air box 773, the limiting box 775 and the sliding box 776, the air holes overlap after the sliding box 776 moves horizontally, so that hydrogen can enter the gas box 773. In the inner cavity of the air box 773, a blocking plate 7713 and an air outlet plate 7711 are provided to prevent water from entering the inner cavity of the air box 773. A rotating column 711 is fixedly connected to the side of the rotating disk 74 away from the rotating rod 73. The end of the rotating column 711 is fixedly connected to a reduction gear set 712. The outer surface of the reduction gear set 712 is fixedly connected to a fixed rod 713. The end of the fixed rod 713 is fixedly connected to the inner wall of the shaft core tube 4. The output end of the reduction gear set 712 is fixedly connected to a connecting frame 714. The end of the connecting frame 714 is fixedly connected to a nut 715. By providing the rotating column 711 and the reduction gear set 712, the angular velocity of the rotating rod 73 can be slowed down, so that the connecting frame 714 drives the nut 715 to rotate slowly.

[0026] A moving frame 82 is slidably connected to the inner cavity of the track tube 81, and a cross bar 83 is fixedly connected to the end of the moving frame 82. An extrusion ring 84 is fixedly connected to the outer surface of the cross bar 83. The extrusion ring 84 is shuttle-shaped, and a reciprocating screw 85 is fixedly connected to the end of the cross bar 83. The reciprocating screw 85 is threadedly connected to the inner ring of the nut 715. By setting the moving frame 82, lateral movement can be generated in the inner cavity of the track tube 81, thereby driving the cross bar 83 and the extrusion ring 84 to generate a lateral movement effect. By setting the reciprocating screw 85, the reciprocating screw 85 can be driven to move back and forth laterally when the nut 715 rotates. The jet mechanism 86 includes a guide ring 861, which is fixedly connected to the inner wall of the shaft core tube 4, and the inner wall of the guide ring 861 is fixed A soft pad 862 is connected, and a baffle plate 863 is fixedly connected to the end of the soft pad 862. The baffle plate 863 is extruded and adapted to the extrusion ring 84. A fixed tube 864 passes through the lower surface of the guide ring 861. The fixed tube 864 passes through the shaft core tube 4. The bottom end of the fixed tube 864 is threadedly connected with a mounting port 865, and the bottom end of the mounting port 865 passes through a jet port 866. By arranging the baffle plates 863 and the soft pad 862, when the extrusion ring 84 squeezes it, several baffle plates 863 can be separated, so that the airflow can flow out. When there is no contact, several baffle plates 863 are connected together, so that the hydrogen entering the inner cavity of the guide ring 861 can enter the inner cavity of the jet port 866 through the fixed tube 864 and then be ejected.

[0027] A method for preparing hydrogen-rich water comprises the following steps: Step 1: Connect the second connecting pipe 58 to the water outlet of the water dispenser with filtering and purification function, and turn on the switch of the water dispenser. The water flows through the venturi tube 53 and the first connecting pipe 52, and is discharged into the preparation box 2 from the water inlet 51. Wait for the water flow to continue to be injected until the shaft core tube 4 is completely submerged, and then stop the water injection; Step 2: Place the hydrogen bottle 65 filled with compressed hydrogen in the inner cavity of the placement frame 64, and slowly open the switch of the hydrogen bottle 65, so that the hydrogen is uniformly injected into the inner cavity of the shaft core tube 4 through the third connecting pipe 62 and the air inlet 61; Step 3: Connect the stepper motor 72 to the power supply and turn on the switch, so that the rotating rod 73 drives the rotating cylinder 75 and the fan mechanism 77 to rotate, and continue to work until the hydrogen and the water in the inner cavity of the preparation box 2 are completely dissolved, then close the valve of the hydrogen bottle 65 and the stepper motor 72, and open the valve of the drain pipe 510 to collect the hydrogen-rich water.

[0028] Working principle: When in use, connect the second connecting pipe 58 to the water outlet of the water dispenser with filtering and purification function, and turn on the switch of the water dispenser. The water flows through the venturi tube 53 and the first connecting pipe 52, and is discharged into the preparation box 2 from the water inlet 51. Wait for the water flow to continue to be injected until it completely submerges the shaft core tube 4, then stop injecting water, place the hydrogen bottle 65 filled with compressed hydrogen in the inner cavity of the placement frame 64, and slowly turn on the switch of the hydrogen bottle 65, so that the hydrogen is uniformly injected into the inner cavity of the shaft core tube 4 through the third connecting pipe 62 and the air inlet 61; connect the stepper motor 72 to the power supply and turn on the switch, so that the rotating rod 73 drives the rotating tube 75 and the fan blade mechanism 77 to rotate. When the fan blade mechanism 77 rotates, centrifugal force is generated. Under the action of centrifugal force, the counterweight block 779 drives the sliding box 776 to limit The box 775 moves laterally in the inner cavity of the rotating cylinder 75, so that the air vents opened on its outer surface are aligned, so that the hydrogen in the inner cavity of the rotating cylinder 75 can be discharged into the inner cavity of the air box 773 through the threaded tube 771, and then discharged into the inner cavity of the preparation box 2 from the air outlet plate 7711, and in the process of stirring, the mixing of hydrogen and drinking water is completed; when the rotating cylinder 75 rotates, the nut 715 rotates, so that the reciprocating screw 85 produces an effect of back and forth horizontal movement, and when the extrusion ring 84 squeezes the baffle plate 863, the several baffle plates 863 are separated, so that the air flow can flow out, and when there is no contact, the several baffle plates 863 are connected together, so that the hydrogen entering the inner cavity of the guide ring 861 can enter the inner cavity of the jet port 866 through the fixed tube 864, and then be sprayed out.

[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A hydrogen-rich water preparation device, characterized in that: include: A preparation box (2), and a base (1) fixedly connected to the lower surface of the preparation box (2); A water inlet mechanism (5), the water inlet mechanism (5) being used to inject water into the inner cavity of the preparation box (2); A stirring mechanism (7), the stirring mechanism (7) is used to discharge hydrogen into the water flow during the stirring process; An exhaust mechanism (8), the exhaust mechanism (8) being used to uniformly discharge hydrogen into the bottom of the water flow, and an axial core cylinder (4) arranged on the outer surface of the exhaust mechanism (8); The water inlet mechanism (5) is arranged on the outer surface of the preparation box (2), the stirring mechanism (7) is fixedly connected to the inner cavity of the preparation box (2), the shaft core barrel (4) is fixedly connected to the shaft core of the preparation box (2), and the exhaust mechanism (8) is arranged in the inner cavity of the preparation box (2) through the shaft core barrel (4); The exhaust mechanism (8) comprises a track tube (81) and an air jet mechanism (86); the air jet mechanism (86) penetrates the shaft core barrel (4); and the track tube (81) is fixedly connected to the bottom surface of the inner cavity of the shaft core barrel (4).

2. A hydrogen-rich water preparation device according to claim 1, characterized in that: The water inlet mechanism (5) comprises a water inlet (51) and a water outlet (59), the water inlet (51) passing through the bottom of the outer side of the preparation box (2), the end of the water inlet (51) being fixedly connected to a first connecting pipe (52), the end of the first connecting pipe (52) away from the water inlet (51) being fixedly connected to a venturi tube (53), the lower surface of the venturi tube (53) being fixedly connected to a connecting block (54), the connecting block (54) being fixedly connected to the upper surface of the preparation box (2), and the water outlet (59) passing through the outer side of the preparation box (2). The bottom of the surface, the end of the water outlet (59) is fixedly connected to a drain pipe (510), the lower surface of the venturi tube (53) is penetrated by an inverted funnel (55), the inverted funnel (55) penetrates the upper surface of the preparation box (2), the opening of the venturi tube (53) is movably connected to a connecting ring (56), the outer surface of the connecting ring (56) is fixedly connected to a sealing ring (57), the sealing ring (57) is extruded and adapted to the inner wall of the venturi tube (53), and the end of the connecting ring (56) is fixedly connected to a second connecting pipe (58).

3. A hydrogen-rich water preparation device according to claim 2, characterized in that: The outer surface of the shaft core barrel (4) is fixedly connected to a connecting ring (3), and the connecting ring (3) is fixedly connected to the outer surface of the preparation box (2). An air intake mechanism (6) is provided on the side of the shaft core barrel (4) away from the stirring mechanism (7), and the air intake mechanism (6) comprises an air intake port (61) and a support frame (63). The air intake port (61) is fixedly connected to the inner wall of the shaft core barrel (4), and the end of the air intake port (61) is fixedly connected to a third connecting pipe (62). The support frame (63) is fixedly connected to the lower surface of the shaft core barrel (4), and the end of the support frame (63) is fixedly connected to a placement frame (64). A hydrogen bottle (65) is provided in the inner cavity of the placement frame (64), and the end of the third connecting pipe (62) away from the air intake port (61) is threadedly connected to the valve of the hydrogen bottle (65).

4. A hydrogen-rich water preparation device according to claim 3, characterized in that: The stirring mechanism (7) comprises a fixed frame (71), the fixed frame (71) is fixedly connected to the inner wall of the preparation box (2), a stepper motor (72) is fixedly connected to the inner wall of the fixed frame (71), a rotating rod (73) is installed at the output end of the stepper motor (72) via a coupling, the end of the rotating rod (73) is fixedly connected to a rotating disk (74), the outer surface of the rotating disk (74) is fixedly connected to a rotating cylinder (75), the rotating cylinder (75) is frictionally matched with the end of the fixed frame (71), the rotating cylinder (75) is frictionally matched with the end of the shaft core cylinder (4), the outer surface of the stepper motor (72) is fixedly connected to a fixed plate (78), the outer side surface of the fixed plate (78) is fixedly connected to an elastic rod (79), the end of the elastic rod (79) is fixedly connected to a wrapping sleeve (710), and the wrapping sleeve (710) is sleeved on the outer surface of the first connecting tube (52).

5. A hydrogen-rich water preparation device according to claim 4, characterized in that: The outer side surface of the rotating cylinder (75) is penetrated by a threaded connection port (76), the outer surface of the threaded connection port (76) is threadedly connected to a fan blade mechanism (77), the fan blade mechanism (77) comprises a threaded tube (771), the threaded tube (771) is threadedly connected to the outer surface of the threaded connection port (76), the end of the threaded tube (771) is fixedly connected to an air box (773), the outer surface of the air box (773) is sleeved with blades (772), the lower surface of the air box (773) is fixedly connected to a limit box (775), the lower surface of the limit box (775) is penetrated by a bent tube (774), the end of the bent tube (774) penetrates the threaded tube (771), and the inner cavity of the limit box (775) is slidably connected to a sliding box (776).

6. A hydrogen-rich water preparation device according to claim 5, characterized in that: A counterweight block (779) is fixedly connected to the inner wall of the sliding box (776), a first spring (778) is fixedly connected to the outer surface of the sliding box (776), a fixed block (777) is fixedly connected to the end of the first spring (778), the fixed block (777) is fixedly connected to the lower surface of the air box (773), the contact surfaces of the air box (773), the limit box (775) and the sliding box (776) are all provided with air holes, the upper surface of the air box (773) passes through a limit ring (7710), and the inner wall of the limit ring (7710) is An air outlet plate (7711) is fixedly connected, a second spring (7715) is fixedly connected to the upper surface of the air outlet plate (7711), a blocking plate (7713) is fixedly connected to the top of the second spring (7715), a sealing ring (7714) is fixedly connected to the lower surface of the blocking plate (7713), the sealing ring (7714) is extruded and fitted with the upper surface of the air outlet plate (7711), a sliding frame (7712) is fixedly connected to the upper surface of the blocking plate (7713), and the sliding frame (7712) is slidably connected to the inner cavity of the limiting ring (7710).

7. A hydrogen-rich water preparation device according to claim 6, characterized in that: A rotating column (711) is fixedly connected to a side of the rotating disk (74) away from the rotating rod (73); a reduction gear set (712) is fixedly connected to the end of the rotating column (711); a fixing rod (713) is fixedly connected to the outer surface of the reduction gear set (712); an end of the fixing rod (713) is fixedly connected to the inner wall of the shaft core cylinder (4); an output end of the reduction gear set (712) is fixedly connected to a connecting frame (714); and a nut (715) is fixedly connected to the end of the connecting frame (714).

8. A hydrogen-rich water preparation device according to claim 7, characterized in that: A moving frame (82) is slidably connected to the inner cavity of the track tube (81); a cross bar (83) is fixedly connected to the end of the moving frame (82); an extrusion ring (84) is fixedly connected to the outer surface of the cross bar (83); the extrusion ring (84) is shuttle-shaped; a reciprocating screw rod (85) is fixedly connected to the end of the cross bar (83); and the reciprocating screw rod (85) is threadedly connected to the inner ring of the nut (715).

9. A hydrogen-rich water preparation device according to claim 8, characterized in that: The jet mechanism (86) comprises a guide ring (861), the guide ring (861) is fixedly connected to the inner wall of the shaft core tube (4), a soft pad (862) is fixedly connected to the inner wall of the guide ring (861), a baffle plate (863) is fixedly connected to the end of the soft pad (862), the baffle plate (863) is extruded and adapted to the extrusion ring (84), a fixing tube (864) passes through the lower surface of the guide ring (861), the fixing tube (864) passes through the shaft core tube (4), a mounting port (865) is threadedly connected to the bottom end of the fixing tube (864), and a jet port (866) is passed through the bottom end of the mounting port (865).

10. A method for preparing hydrogen-rich water according to a hydrogen-rich water preparation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: Connect the second connecting pipe (58) to the water outlet of the water dispenser with filtering and purification function, and turn on the switch of the water dispenser. The water flows through the venturi tube (53) and the first connecting pipe (52) and is discharged into the preparation box (2) from the water inlet (51). Wait for the water to continue to flow until it completely submerges the shaft core tube (4), and then stop the water injection; Step 2: placing a hydrogen bottle (65) filled with compressed hydrogen in the inner cavity of the placement frame (64), and slowly opening the switch of the hydrogen bottle (65) so that the hydrogen is uniformly injected into the inner cavity of the shaft core tube (4) through the third connecting pipe (62) and the air inlet (61); Step 3: Connect the stepper motor (72) to a power source and turn on the switch, so that the rotating rod (73) drives the rotating cylinder (75) and the fan mechanism (77) to rotate and continue to work until the hydrogen and the water in the inner cavity of the preparation box (2) are completely dissolved. Then, close the valve of the hydrogen bottle (65) and the stepper motor (72), and open the valve of the drain pipe (510) to collect the hydrogen-rich water.

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