CN102583635A

CN102583635A - Ultraviolet water purification device

Info

Publication number: CN102583635A
Application number: CN2011104623830A
Authority: CN
Inventors: 朱斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-26
Filing date: 2011-12-28
Publication date: 2012-07-18
Also published as: CN202390228U; CN102344183A

Abstract

The invention relates to an ultraviolet water purification device. The ultraviolet water purification device comprises a water injector, a water pump and a water purifier, wherein the water purifier comprises a transparent quartz glass separation cover which divides an inner cavity of the water purifier into an ultraviolet light generating chamber and a water purifying chamber; an ultraviolet lighting tube is arranged in the ultraviolet light generating chamber; an air inlet and a cable inlet which are communicated with the ultraviolet light generating chamber are formed on the upper end part of the water purifier; an air outlet which is communicated with the ultraviolet light generating chamber is formed on the lower end part of the water purifier, and is connected with the water injector through an air guide pipe; a water inlet is formed on the lower part of water purifier, and is connected with the water pump through a water guide pipeline; the water injector is connected to the water guide pipeline; and a water outlet is formed on the upper part of the water purifier. The ultraviolet water purification device integrates functions of ozone purification and ultraviolet purification, and ozone and ultraviolet light purify a water body in a synergistic mode, so that the ultraviolet water purification device has a good water purification effect. Simultaneously, the ultraviolet water purification device has a high working efficiency, is energy-saving, and is low in operation cost and simple and compact in structure.

Description

Ultraviolet water purification device

Technical field

The invention belongs to the water treatment technology field, be specifically related to a kind of ultraviolet water purification device.

Background technology

In the prior art, ultraviolet water purification device all has water cleaning chamber and ultraviolet light emission mechanism that is positioned at the water cleaning chamber side of a sealing usually, and water cleaning chamber has transparent outer wall.During work, accomplish the purification of water body through the water body in the ultraviolet light emission mechanism emitted in ultraviolet rayed water cleaning chamber.

" a kind of ultraviolet water purification device " disclosed like Chinese invention patent (patent No. is 200610160014.5); It includes a cylindroid body skin; Be provided with in the cylindroid body skin Glass tubing, two quartz burners, two headers, two barretters,, preceding filtering layer and after-filtration layer; The body skin inner wall surface is adhered to one deck single face tinfoil paper; There are one big two little three tubulose holes the centre, is respectively applied for this Glass tubing and these two quartz burners are set, and two headers and two barretters are connected as a single entity and are arranged at the tail end of two quartz burners; The front-end and back-end of Glass tubing are respectively arranged with water inlet and water outlet, and preceding filtering layer and after-filtration layer are arranged at Glass tubing inside.

The quartz burner of said apparatus is launched UV-light, makes water body purification through the ultraviolet lighting water jetting body.Yet; Because the objectionable constituent in the water body to be clean are comparatively complicated; Usually contain unwanted bacteria and virus, toxic organic compound, chlorine organic, the compound with off-odor and metallic salt material, only the irradiation through UV-light is difficult to make water body to reach decontamination effect improving preferably.

Summary of the invention

The present invention provides a kind of ultraviolet water purification device with better water purifying effect in order to overcome the deficiency that prior art exists, and this ultraviolet water purification device also has working efficiency advantage higher, energy-conservation, simple and compact for structure.

The present invention realizes through following technical scheme: a kind of ultraviolet water purification device; The water purifier that comprises water sprayer, water pump and column with inner chamber; Said water purifier comprises the inner chamber that is arranged at this water purifier and separates cover along the transparent silica glass that the length direction of this water purifier extends; Said silica glass is separated the inner chamber that covers said water purifier and is divided into the columned UV-light generation chamber at middle part and the annular water cleaning chamber in the outside; Length direction along this UV-light generation chamber in the said UV-light generation chamber is provided with a plurality of quartz burners uniformly; The upper end of said water purifier is provided with the gas inlet that is communicated with said UV-light generation chamber and cable inlet, and the bottom of said water purifier is provided with the venting port that is communicated with said UV-light generation chamber, is connected through gas tube between said venting port and the said water sprayer; The bottom of said water purifier is provided with water-in; Be connected through the water guide pipeline between said water-in and the said water pump, said water sprayer is connected in the said water guide pipeline, and the top of said water purifier is provided with water outlet.

Said water purifier also comprises loam cake, lower cover and shell cylindraceous; Said loam cake, said lower cover are connected to the upper end and the bottom of said shell; Said silica glass is separated cover and is positioned at said shell; And upper end and bottom that said silica glass is separated cover are tightly connected with said loam cake and said lower cover respectively, and said water cleaning chamber is made up of said silica glass separation cover, said shell, said loam cake, said lower cover, and said UV-light generation chamber is made up of said silica glass separation cover, said loam cake, said lower cover three; Said gas inlet, said cable inlet all are provided with and said loam cake; Said venting port is arranged at said lower cover, and said water-in is arranged at the bottom of said shell, and said water outlet is arranged at the top of said shell.

Said aqueduct route first aqueduct and second aqueduct constitute; Said second aqueduct is connected between the water outlet of said water-in and said water pump; Said second aqueduct is provided with variable valve; The top of said first aqueduct and end all are connected in said second aqueduct, and the top of said first aqueduct and the terminal left and right sides that lays respectively at said variable valve, and said water sprayer is connected in the stage casing of said first aqueduct.

The invention has the beneficial effects as follows: the present invention is one and collects ozone purification simultaneously and UV purification is the water-purification plant of one; In the work engineering; Ozone and ultraviolet synergistic purification water body make the present invention can effectively kill unwanted bacteria and the virus in the water body, decompose chlorine organic in the water body and the compound with off-odor; Remove organism and metallic salt material, brought the higher water purifying effect of efficient preferably.Simultaneously, the ozone among the present invention is under the effect of UV-light to be that raw material is promptly made i.e. usefulness with the air, need not feed Purge gas separately, and this greatly reduces operating cost of the present invention.Moreover; Structure of the present invention is comparatively reasonable, and quartz burner is being brought into play the function that promotes ozone generation and purifying water body simultaneously, and this makes the present invention more energy-conservation; Per hour purifying water body 300L consumes electric power 1W also makes the present invention have advantage simple and compact for structure.

Description of drawings

Fig. 1 is the structural representation of ultraviolet water purification device of the present invention.

In the drawings: the 1-loam cake; The 2-shell; The 3-silica glass is separated cover; The 4-quartz burner; The 5-lower cover; The 6-gas tube; 7-first aqueduct; 8-second aqueduct; The 9-variable valve; The 10-water sprayer; The 11-water pump; The 12-water outlet; The 13-water-in; The 14-gas inlet; 15-cable inlet; The 16-venting port.

Embodiment

Below in conjunction with accompanying drawing the present invention is described in detail.

As shown in Figure 1; A kind of ultraviolet water purification device; The water purifier with inner chamber that comprises water sprayer 10, water pump 11 and column, water purifier comprise the inner chamber that is arranged at this water purifier and separate cover 3 along the transparent silica glass that the length direction of this water purifier extends that silica glass is separated cover 3 inner chambers with water purifier and is divided into the columned UV-light generation chamber at middle part and the annular water cleaning chamber in the outside; Length direction along this UV-light generation chamber in the UV-light generation chamber is provided with a plurality of quartz burners 4 uniformly; The upper end of water purifier is provided with the gas inlet that is communicated with the UV-light generation chamber 14 and cable inlet 15, and the bottom of water purifier is provided with the venting port 16 that is communicated with the UV-light generation chamber, is connected through gas tube 6 between venting port 16 and the water sprayer 10; The bottom of water purifier is provided with water-in 13; Be connected through the water guide pipeline between water-in 13 and the water pump 11, water sprayer 10 is connected in the water guide pipeline, and the top of water purifier is provided with water outlet 12.

In the course of the work, the ultraviolet light source of quartz burner 4 emission wavelengths, 184～185nm and wavelength 253～255nm.After air gets into the UV-light generation chamber by gas inlet 14; The ultraviolet ray of wavelength 184～185nm makes and reacts between airborne oxygen molecule and the oxygen molecule; Generate ozone; Back ozone mixes the injection water body through water sprayer 10, and back ozone and water molecules rapid reaction generate great amount of hydroxy group radical (OH ^-), hydroxyl free radical is the reacted active substance of ozone and water, it is than hypochlorite (C1O ^-) oxidation capacity big 50～100 times, bigger 1000～2000 times than hypochlorite bactericidal property.

After be mixed with ozone water enter in the water cleaning chamber through water-in 13, and flow from bottom to top at water cleaning chamber, finally discharge by water outlet 12.In said process; The ultraviolet ray of wavelength 253～255nm sees through transparent silica glass and separates the purification that carries out disinfection of 3 pairs of water bodys of cover; Kill and remove unwanted bacteria, under the UV-light ground effect of 253～255nm, the part ozone molecule is decomposed to form atomic oxygen and hydroxyl free radical (OH fast simultaneously ^-), the oxidation and the sterilizing ability of the atomic oxygen in the water are more strengthened than hydroxyl free radical, and its oxidation and sterilizing ability are about 3～5 times of hydroxyl free radical.

In the present invention; Water purifier also comprises loam cake 1, lower cover 5 and shell cylindraceous 2; Loam cake 1, lower cover 5 are connected to the upper end and the bottom of shell 2, and silica glass is separated cover 3 and is positioned at shell 2, and the upper end that silica glass is separated cover 3 is tightly connected with loam cake 1 and lower cover 5 respectively with the bottom; Water cleaning chamber is made up of silica glass separation cover 3, shell 2, loam cake 1, lower cover 5 four; The UV-light generation chamber is made up of silica glass separation cover 3, loam cake 1, lower cover 5 threes, and gas inlet 14, cable inlet 15 all are provided with and loam cake 1, and venting port 16 is arranged at lower cover 5; Water-in 13 is arranged at the bottom of shell 2, and water outlet 12 is arranged at the top of shell 2.In the UV-light generation chamber a plurality of quartz burners can be set, a plurality of quartz burners are evenly distributed along the length direction of this UV-light generation chamber.

Aqueduct route first aqueduct 7 and second aqueduct 8 constitute; Second aqueduct 8 is connected between the water outlet of water-in 13 and water pump 11; Second aqueduct 8 is provided with variable valve 9; The top of first aqueduct 7 and end all are connected in second aqueduct 8, and the top of first aqueduct 7 and the terminal left and right sides that lays respectively at variable valve 9, and water sprayer 10 is connected in the stage casing of first aqueduct 7.

Water pump 11 provides system required hydraulic power.Water is divided into two-way after getting into second aqueduct 8, and one tunnel process variable valve 9 flow to water-in 13, and another road enters into first aqueduct 7, through flowing to water-in 13 at remittance second aqueduct 8 behind the water sprayer 10 mixing ozone.Wherein, the main effect of variable valve 9 is the interior hydraulic pressure sizes of regulating water sprayer 10, and water sprayer 10 is incorporated ozone in the water body under suitable WP fully.

The present invention can fast and effeciently kill various unwanted bacterias and the virus in the water body; Can effectively decompose the compound in the water body with off-odor; Can decompose chlorine organics such as monochloro amine, DTKh 2, three chloramines, THM, chlorination creatine, chloriduria; Can effectively prevent the accumulation of chlorine organic, simultaneously because organism very easily becomes the multipolarization compound in oxidising process, and ability and multivalent metal cation; The present invention is combined into complex compound like calcium, magnesium, iron, aluminium etc., so can also effectively remove metallic salt and organism.

Should be noted that at last; Above content is only in order to explain technical scheme of the present invention; But not to the restriction of protection domain of the present invention; The simple modification that those of ordinary skill in the art carries out technical scheme of the present invention perhaps is equal to replacement, does not all break away from the essence and the scope of technical scheme of the present invention.

Claims

1. ultraviolet water purification device; It is characterized in that: said ultraviolet water purification device comprises the water purifier with inner chamber of water sprayer, water pump and column; Said water purifier comprises the inner chamber that is arranged at this water purifier and separates cover along the transparent silica glass that the length direction of this water purifier extends; Said silica glass is separated the inner chamber that covers said water purifier and is divided into the columned UV-light generation chamber at middle part and the annular water cleaning chamber in the outside; Be provided with quartz burner in the said UV-light generation chamber; The upper end of said water purifier is provided with the gas inlet that is communicated with said UV-light generation chamber and cable inlet, and the bottom of said water purifier is provided with the venting port that is communicated with said UV-light generation chamber, is connected through gas tube between said venting port and the said water sprayer; The bottom of said water purifier is provided with water-in; Be connected through the water guide pipeline between said water-in and the said water pump, said water sprayer is connected in the said water guide pipeline, and the top of said water purifier is provided with water outlet.

2. ultraviolet water purification device according to claim 1; It is characterized in that: said water purifier also comprises loam cake, lower cover and shell cylindraceous; Said loam cake, said lower cover are connected to the upper end and the bottom of said shell; Said silica glass is separated cover and is positioned at said shell; And upper end and bottom that said silica glass is separated cover are tightly connected with said loam cake and said lower cover respectively, and said water cleaning chamber is made up of said silica glass separation cover, said shell, said loam cake, said lower cover, and said UV-light generation chamber is made up of said silica glass separation cover, said loam cake, said lower cover three; Said gas inlet, said cable inlet all are provided with and said loam cake; Said venting port is arranged at said lower cover, and said water-in is arranged at the bottom of said shell, and said water outlet is arranged at the top of said shell.

3. ultraviolet water purification device according to claim 1 and 2; It is characterized in that: said aqueduct route first aqueduct and second aqueduct constitute; Said second aqueduct is connected between the water outlet of said water-in and said water pump; Said second aqueduct is provided with variable valve; The top of said first aqueduct and end all are connected in said second aqueduct, and the top of said first aqueduct and the terminal left and right sides that lays respectively at said variable valve, and said water sprayer is connected in the stage casing of said first aqueduct.