CN-121990672-A - Production equipment of hydrogen-rich water

Abstract

The invention provides production equipment of hydrogen-rich water, and relates to the technical field of water treatment equipment. The production equipment of the hydrogen-rich water comprises a shell, a hydrogen generator, a mixing tank and a gas storage tank, wherein spiral ultraviolet lamps in the mixing tank can emit ultraviolet rays with different wavelengths, when the hydrogen-rich water is produced, a specific wavelength can destroy a water molecule hydrogen bond to promote hydrogen dissolution, when the equipment is sterilized, another wavelength can convert oxygen into ozone, chemical residues are avoided, water quality safety is guaranteed, meanwhile, swirl nozzles are arranged on a circumferential array and in a linear manner on a water distribution pipe in the mixing tank, so that water is sprayed out in a rotary manner, the contact area and the contact time of water and hydrogen are greatly increased, the hydrogen dissolution efficiency is remarkably improved, and the problems of low hydrogen dissolution efficiency and high complicated equipment sterilization cost in the prior art are effectively solved.

Inventors

• LIU JIANDONG
• PAN GUOLIANG
• WANG GUOSHAN
• GU SAIQI
• SHEN YUXIN
• LIN HAO
• WANG JIE
• YU KAILI
• Bai Hepeng
• XIE YIFAN
• ZHANG DIANQIN

Assignees

• 杭州市拱墅区工大未来技术研究院
• 杭州莱约科技有限公司

Dates

Publication Date

20260508

Application Date

20250428

Claims (7)

1. 1. The production equipment of the hydrogen-rich water comprises a shell (1) and is characterized in that a hydrogen generator (2), a mixing tank (3) and an air storage tank (4) are fixedly arranged on the inner wall of the shell (1), an ultraviolet lamp (5) is arranged in the mixing tank (3), the ultraviolet lamp (5) is spiral, ultraviolet rays with different wavelengths can be emitted by the ultraviolet lamp (5), a water inlet (6) is fixedly communicated with one end of the mixing tank (3), a water diversion pipe (7) positioned in the air storage tank (4) is fixedly arranged at one end of the water inlet (6), a plurality of groups of cyclone spray heads (8) are fixedly communicated with the peripheral side face of the water diversion pipe (7) in a circumferential array, each group of cyclone spray heads (8) are arranged in a linear array, two air inlet ends (9) are fixedly communicated with one end of the mixing tank (3), and a water outlet (22) is fixedly communicated with the other end of the mixing tank (3).
2. 2. The hydrogen-rich water production equipment according to claim 1, wherein the top of the hydrogen generator (2) is symmetrically provided with two groups of interfaces, each interface comprises a water inlet and outlet end (10), an air outlet end (11) and a wiring end (12), a water pipe is fixedly communicated between one water inlet and outlet end (10) and the water inlet (6), and the other water inlet and outlet end (10) is communicated with an external water source.
3. 3. The hydrogen-rich water production device according to claim 1, wherein a three-position five-way valve (13) is fixedly arranged on the inner wall of the shell (1), two first air delivery pipes (14) are fixedly communicated between two air inlets of the three-position five-way valve (13) and two air outlet ends (11) respectively, and one-way valves (15) are arranged on the two first air delivery pipes (14).
4. 4. The hydrogen-rich water production device according to claim 1, wherein the gas storage tank (4) is provided with two gas ports (16) up and down, a second gas pipe (17) is fixedly communicated between one working port and one gas port (16) of the three-position five-way valve (13), a third gas pipe (18) is fixedly communicated between the other working port and one gas inlet end (9) of the three-position five-way valve (13), and the gas outlet of the three-position five-way valve (13) is communicated with the external environment.
5. 5. The hydrogen-rich water production equipment according to claim 4, wherein a fourth air pipe (19) is fixedly communicated between the other air port (16) and the other air inlet end (9), and an electromagnetic valve (20) is arranged on the fourth air pipe (19).
6. 6. The production equipment of the hydrogen-rich water according to claim 1, wherein the air storage tank (4) and the mixing tank (3) are fixedly provided with air pressure sensors.
7. 7. The hydrogen-rich water production equipment according to claim 1, wherein a control module (21) is fixedly arranged on the inner wall of the shell (1), the control module (21) is electrically connected with the two wiring terminals (12), and the control module (21) is also electrically connected with the three-position five-way valve (13) and is used for controlling the working state of the three-position five-way valve (13).

Description

Production equipment of hydrogen-rich water Technical Field The invention relates to the technical field of water treatment equipment, in particular to hydrogen-rich water production equipment. Background Along with the increasing attention of people to healthy drinking water, hydrogen-rich water is widely paid attention to because the hydrogen-rich water has potential effects of resisting oxidization, promoting metabolism and the like. At present, the production technology of hydrogen-rich water mainly comprises a physical dissolution method and an electrolytic water method. Physical dissolution methods are generally to dissolve hydrogen in water using high pressure, and the method has simple equipment, but the hydrogen dissolution efficiency is low, and it is difficult to ensure the stability of hydrogen in water. The water electrolysis method is to generate hydrogen by electrolyzing water and then mix the hydrogen with water to prepare hydrogen-rich water. The method can produce high-concentration hydrogen-rich water, and is a current and common production mode. In practical application, the dissolution efficiency of hydrogen is still to be further improved in the mixing process of hydrogen and water, the requirement of consumers on high-quality hydrogen-rich water cannot be met, the disinfection mode of the equipment is limited, chemical substances possibly remain in the equipment to influence the quality of the hydrogen-rich water by adopting a chemical disinfection method, the high-temperature disinfection method adopted needs to maintain a long-time high-temperature environment, the efficiency is low, a large amount of energy sources are consumed, and the cost is high. For this reason, we have developed a new hydrogen-rich water production facility. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides production equipment of hydrogen-rich water, which solves the problems of low hydrogen dissolution efficiency, complex equipment disinfection process and high cost in the prior art. (II) technical scheme The hydrogen-rich water production equipment comprises a shell, wherein a hydrogen generator, a mixing tank and a gas storage tank are fixedly arranged on the inner wall of the shell, an ultraviolet lamp is arranged in the mixing tank, the ultraviolet lamp is spiral, the ultraviolet lamp can emit ultraviolet rays with different wavelengths, one end of the mixing tank is fixedly communicated with a water inlet, one end of the water inlet is fixedly provided with a water distribution pipe positioned in the gas storage tank, the circumferential side surface of the water distribution pipe is fixedly communicated with a plurality of groups of swirl nozzles in a linear array, one end of the mixing tank is fixedly communicated with two air inlet ends, and the other end of the mixing tank is fixedly communicated with a water outlet. Preferably, the top of the hydrogen generator is symmetrically provided with two groups of interfaces, including a water inlet and outlet end, a gas outlet end and a wiring end, wherein a water pipe is fixedly communicated between the water inlet and outlet end and the water inlet, and the other water inlet and outlet end is communicated with an external water source. Preferably, the inner wall of the shell is fixedly provided with a three-position five-way valve, two air inlets of the three-position five-way valve are fixedly communicated with two first air delivery pipes respectively, and the two first air delivery pipes are provided with one-way valves. Preferably, two air ports are arranged on the upper portion and the lower portion of the air storage tank, a second air pipe is fixedly communicated between one working port and one air port of the three-position five-way valve, a third air pipe is fixedly communicated between the other working port and one air inlet of the three-position five-way valve, and an air outlet of the three-position five-way valve is communicated with the external environment. Preferably, a fourth air pipe is fixedly communicated between the other air port and the other air inlet, and an electromagnetic valve is arranged on the fourth air pipe. Preferably, the air storage tank and the mixing tank are fixedly provided with air pressure sensors. Preferably, the inner wall of the shell is fixedly provided with a control module, the control module is electrically connected with the two wiring terminals, and the control module is also electrically connected with the three-position five-way valve and used for controlling the working state of the three-position five-way valve. (III) beneficial effects The invention provides a production device of hydrogen-rich water, which has the following beneficial effects: 1. according to the production equipment of the hydrogen-rich water, the swirl spray heads which are in a circumferential array and are linearly arranged are arranged in the mixing ta