CN209890289U

CN209890289U - Water purifying device for producing reducing water by photocatalysis

Info

Publication number: CN209890289U
Application number: CN201822037806.4U
Authority: CN
Inventors: 张茜; 叶轩; 张志祥
Original assignee: Fuzhou Environmental Protection Technology Co Ltd Guangqi
Current assignee: Fuzhou Environmental Protection Technology Co Ltd Guangqi
Priority date: 2018-12-06
Filing date: 2018-12-06
Publication date: 2020-01-03
Anticipated expiration: 2028-12-06

Abstract

The utility model relates to a water purifying device for generating reducing water by photocatalysis, which comprises a bearing container with a hollow inner part and an inner sleeve arranged in the bearing container; the upper end and the lower end of the inner sleeve are respectively fixed with the upper end and the lower end of the bearing container; the inner wall surface of the bearing container and the outer wall surface of the inner sleeve form an annular channel; the inner side surface of the bearing container and the outer wall surface of the inner sleeve are coated with photocatalyst coatings; the inner sleeve is made of transparent material; an ultraviolet light device for emitting ultraviolet light is arranged in the inner sleeve; a clapboard, a plurality of upper baffles and lower baffles which are fixed between the outer wall surface of the inner sleeve and the inner wall surface of the bearing container body are arranged in the annular channel; the upper end and the lower end of the clapboard are respectively fixed with the upper end and the lower end of the bearing container; the upper baffle and the lower baffle are fixed on the outer circumferential wall surface of the inner sleeve at intervals in a staggered manner; the upper end of the upper baffle is fixed with the upper part of the bearing container body, and a gap is reserved between the lower end of the upper baffle and the lower part of the bearing container body; the lower end of the lower baffle is fixed with the lower part of the bearing container body, and a gap is reserved between the upper end of the lower baffle and the upper part of the bearing container body.

Description

Water purifying device for producing reducing water by photocatalysis

Technical Field

The utility model relates to a purifier who utilizes photocatalysis to produce reductive water belongs to purifier technical field.

Background

Water is one of the most important substances of life, pure drinking water has a great influence on human health, modern water sources are often polluted, the water contains a large amount of organic pollutants or carcinogens, such as ammonia gas, methyl mercaptan, hydrogen sulfide, styrene, propylene, ethylene, trichloroethylene, methylene dichloride, aromatic ring substances, organic halides in water and other chlorine-containing disinfection byproducts in water, besides general organic dissolved substances or suspensions, and dirty water also contains microorganisms, bacteria, fungal spores, staphylococcus, coliforms, molds and other pathogenic microorganisms, so that effective treatment of water quality purification is an important subject of modern healthy life.

The barreled water on the market at present improves the drinking water environment to a certain extent, and about 7 ~ 10 yuan is needed for purchasing the barreled water, so that the cost is higher, most of the water is tap water processed by a large-scale water purifier or a water purifier, and few natural mineral water exists.

Most of water purifiers adopt the traditional adsorption technology and are mainly used for removing solid suspended matters, organic matters difficult to degrade and heavy metal element lamps in water. Since adsorption is a physical process, desorption may occur after saturation, and the contaminants are not decomposed or eliminated. The photocatalysis technology is a water pollution treatment technology, organic pollutants, germs and other pollutants in water can be decomposed and removed under the action of a light source and a catalyst, and secondary pollution can not be generated. In addition, the photocatalysis technology can decompose trace water to generate trace reductive hydrogen in water, and the water containing the hydrogen has obvious effects on chronic diseases, senile constipation and the like. Therefore, the development of the water purifying device for generating the reducing water by photocatalysis better meets the health-preserving requirements of modern people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a utilize photocatalysis to produce purifier of reductive water, this purifier can solve traditional water purifier water purification inefficiency to can let the water after the purification rich hydrogen, have good health function.

The technical scheme of the utility model as follows:

a water purifying device for generating reducing water by photocatalysis comprises a bearing container body with a hollow interior and an inner sleeve arranged in the bearing container body; the upper end and the lower end of the inner sleeve are respectively fixed with the upper end and the lower end of the bearing container; an annular channel is formed by the inner wall surface of the bearing container and the outer wall surface of the inner sleeve; photocatalyst coatings are respectively coated on the inner side surface of the bearing container and the outer wall surface of the inner sleeve; the inner sleeve is made of transparent materials; an ultraviolet light device for emitting ultraviolet light is arranged in the inner sleeve; a partition plate fixed between the outer wall surface of the inner sleeve and the inner wall surface of the bearing container body, a plurality of upper baffle plates and a plurality of lower baffle plates are arranged in the annular channel; the upper end and the lower end of the partition plate are respectively fixed with the upper end and the lower end of the bearing container body; the upper baffle and the lower baffle are fixed on the outer circumferential wall surface of the inner sleeve at intervals in a staggered manner; the upper end of the upper baffle is fixed with the upper part of the bearing container body, and a gap is reserved between the lower end of the upper baffle and the lower part of the bearing container body; the lower end of the lower baffle is fixed with the lower part of the bearing container body, and a gap is reserved between the upper end of the lower baffle and the upper part of the bearing container body; a water inlet pipe and a water outlet pipe which are communicated with the annular channel are fixed on the bearing container body; the water inlet pipe and the water outlet pipe are respectively clung to two sides of the partition board; water flows into the bearing container body from the water inlet pipe, passes through the gap between the lower end of the upper baffle and the upper end of the lower baffle, and flows out of the water outlet pipe after passing through the annular channel.

Furthermore, the bearing container comprises an outer sleeve, and an upper cover and a lower cover which are respectively fixed and covered on the upper end and the lower end of the outer sleeve.

Further, the photocatalyst coating is a titanium dioxide coating.

Furthermore, the tail end of the water outlet pipe is provided with a filter.

Further, the ultraviolet light device is an ultraviolet LED lamp.

Furthermore, the lower end of a power supply lead-out wire is fixedly connected with the upper end of the ultraviolet light device, and the upper end of the power supply lead-out wire penetrates out of the bearing container body and then is connected with an external power supply.

The utility model discloses following beneficial effect has:

1. the water purifying device is simple in structure, is connected to the rear end of the filtering device of the purifier, can play a role in purifying water, and improves water purifying efficiency.

2. And (4) utilizing the photocatalyst to make the purified water rich in hydrogen.

3. Be provided with baffle, overhead gage and lower baffle in the annular space for water constantly flows in the annular space, and is more abundant with the contact of photocatalyst.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the annular channel of the present invention.

Fig. 3 is a partial cross-sectional view of the present invention.

Fig. 4 is a schematic view of the water flowing in the annular channel according to the present invention.

The reference numbers in the figures denote:

1. a bearing container; 11. an outer sleeve; 12. an upper cover; 13. a lower cover; 14. a water inlet pipe; 15. a water outlet pipe; 2. an inner sleeve; 3. an ultraviolet light device; 31. a power supply outlet; 4. an annular channel; 41. a partition plate; 42. an upper baffle plate; 43. a lower baffle plate; 5. and (3) coating a photocatalyst.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, a water purifying apparatus for generating reducing water by photocatalysis comprises a hollow bearing container 1 and an inner sleeve 2 disposed inside the bearing container 1; the upper end and the lower end of the inner sleeve 2 are respectively fixed with the upper end and the lower end of the bearing container 1; an annular channel 4 is formed by the inner wall surface of the bearing container 1 and the outer wall surface of the inner sleeve 2; the inner side surface of the bearing container 1 and the outer wall surface of the inner sleeve 2 are coated with photocatalyst coatings 5; the inner sleeve 2 is made of transparent materials; an ultraviolet light device 3 for emitting ultraviolet light is arranged in the inner sleeve 2; a partition plate 41 fixed between the outer wall surface of the inner sleeve 2 and the inner wall surface of the bearing container 1, a plurality of upper baffle plates 42 and a plurality of lower baffle plates 43 are arranged in the annular channel 4; the upper end and the lower end of the clapboard 41 are respectively fixed with the upper end and the lower end of the bearing container 1; the upper baffle plates 42 and the lower baffle plates 43 are fixed on the outer circumferential wall surface of the inner sleeve 2 at intervals in a staggered way; the upper end of the upper baffle 42 is fixed with the upper part of the bearing container 1, and a gap is reserved between the lower end of the upper baffle and the lower part of the bearing container 1; the lower end of the lower baffle 43 is fixed with the lower part of the bearing container 1, and a gap is reserved between the upper end of the lower baffle and the upper part of the bearing container 1; a water inlet pipe 14 and a water outlet pipe 15 which are communicated with the annular channel 4 are fixed on the bearing container 1; the water inlet pipe 14 and the water outlet pipe 15 are respectively clung to two sides of the clapboard 41; water flows into the bearing container 1 from the water inlet pipe 14, passes through the gap between the lower end of the upper baffle 42 and the upper end of the lower baffle 43, passes through the annular channel 4 and then flows out from the water outlet pipe 15.

In particular, the water purifier is generally disposed at a rear end of a filter unit of the water purifier. Wherein the direction of the arrows in fig. 4 indicates the direction of the water flow.

The water inlet pipe 14 and the water outlet pipe 15 are respectively arranged at two sides of the partition plate 41, the upper baffle 42 and the lower baffle 43 are arranged at intervals, and gaps which can allow water to pass through are respectively reserved between the upper baffle 42 and the lower part of the bearing container 1 and between the lower baffle 43 and the upper part of the bearing container 1. Thus, the upper baffles 42 and the lower baffles 43 are alternately arranged, and water flows into the annular channel 4 from the water inlet pipe 14 on one side of the partition plate 41, passes through the upper baffles 42 and the lower baffles 43, and finally flows out from the water outlet pipe 15 on the other side of the partition plate 41.

When the water purifying device is used, the ultraviolet light device 3 firstly emits ultraviolet light. After water flows into the annular channel 4 through the water inlet pipe 14, viruses and germs in the water can be killed under the irradiation of ultraviolet light and the catalytic action of photocatalyst in the photocatalyst coating 5, so that the outflow water is cleaner. Meanwhile, water can decompose trace water under the irradiation of a photocatalyst and ultraviolet light to generate a part of hydrogen in the water, so that the water is rich in hydrogen, and the water has a very good health-care effect on human bodies.

Further, the bearing container 1 includes an outer sleeve 11, and an upper cap 12 and a lower cap 13 respectively fixed to and covering the upper and lower ends of the outer sleeve 11. The upper end and the lower end of the clapboard 41 are respectively fixed with the upper cover 12 and the lower cover 13, and the inner side and the outer side of the clapboard 41 are respectively fixed with the outer wall surface of the inner sleeve 2 and the inner wall surface of the outer sleeve 11; the upper end of the upper baffle 42 is fixed with the upper cover 12, the lower end of the upper baffle 42 is spaced from the lower cover 13, and the inner side and the outer side of the upper baffle 42 are respectively fixed with the outer wall surface of the inner sleeve 2 and the inner wall surface of the outer sleeve 11; the lower end of the lower baffle 43 is fixed with the lower cover 13, and a gap is reserved between the upper end of the lower baffle and the upper cover 12; the inner and outer sides of the lower baffle 43 are fixed to the outer wall surface of the inner sleeve 2 and the inner wall surface of the outer sleeve 11, respectively.

In particular, the water inlet pipe 14 and the water outlet pipe 15 may be disposed on the outer sleeve 11, the upper cover 12 or the lower cover 13 as long as they are distributed on both sides of the partition plate 41.

Further, the photocatalyst coating 5 is a titanium dioxide coating.

Furthermore, a filter screen is arranged at the tail end of the water outlet pipe 15. The filter screen is used for filtering titanium dioxide particles, and preventing the water from washing the annular channel 4 to cause the particles in the titanium dioxide coating on the photocatalyst coating 5 to be peeled off and flow out of the water outlet pipe 15.

Further, the ultraviolet light device 3 is an ultraviolet LED lamp.

Furthermore, the lower end of a power supply lead-out wire 31 is fixedly connected to the upper end of the ultraviolet light device 3, and the upper end of the power supply lead-out wire penetrates out of the bearing container 1 and then is connected with an external power supply.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A water purification device for producing reducing water by photocatalysis is characterized in that: comprises a bearing container (1) with hollow inside and an inner sleeve (2) arranged inside the bearing container (1); the upper end and the lower end of the inner sleeve (2) are respectively fixed with the upper end and the lower end of the bearing container (1); an annular channel (4) is formed by the inner wall surface of the bearing container (1) and the outer wall surface of the inner sleeve (2); photocatalyst coatings (5) are respectively coated on the inner side surface of the bearing container (1) and the outer wall surface of the inner sleeve (2); the inner sleeve (2) is made of transparent material; an ultraviolet light device (3) for emitting ultraviolet light is arranged in the inner sleeve (2); a clapboard (41) fixed between the outer wall surface of the inner sleeve (2) and the inner wall surface of the bearing container (1), a plurality of upper baffles (42) and lower baffles (43) are arranged in the annular channel (4); the upper end and the lower end of the clapboard (41) are respectively fixed with the upper end and the lower end of the bearing container (1); the upper baffle plates (42) and the lower baffle plates (43) are fixed on the outer circumferential wall surface of the inner sleeve (2) at intervals in a staggered way; the upper end of the upper baffle (42) is fixed with the upper part of the bearing container (1), and a gap is reserved between the lower end of the upper baffle and the lower part of the bearing container (1); the lower end of the lower baffle (43) is fixed with the lower part of the bearing container (1), and a gap is reserved between the upper end of the lower baffle and the upper part of the bearing container (1); a water inlet pipe (14) and a water outlet pipe (15) which are communicated with the annular channel (4) are fixed on the bearing container (1); the water inlet pipe (14) and the water outlet pipe (15) are respectively tightly attached to two sides of the partition plate (41); water flows into the bearing container (1) from the water inlet pipe (14), passes through the gap between the lower end of the upper baffle (42) and the upper end of the lower baffle (43), and flows out from the water outlet pipe (15) after passing through the annular channel (4).

2. The water purification apparatus of claim 1, wherein: the bearing container (1) comprises an outer sleeve (11) and an upper cover (12) and a lower cover (13) which are respectively fixed and covered on the upper end and the lower end of the outer sleeve (11).

3. The water purification apparatus of claim 1, wherein: the photocatalyst coating (5) is a titanium dioxide coating.

4. The water purification apparatus of claim 1, wherein: and a filter screen is arranged at the tail end of the water outlet pipe (15).

5. The water purification apparatus of claim 1, wherein: the ultraviolet light device (3) is an ultraviolet LED lamp.

6. The water purification apparatus of claim 1, wherein: the lower end of a power supply outgoing line (31) is fixedly connected with the upper end of the ultraviolet light device (3), and the upper end of the power supply outgoing line penetrates out of the bearing container body (1) and then is connected with an external power supply.