CN101209870A

CN101209870A - Ultraviolet water purification device

Info

Publication number: CN101209870A
Application number: CNA2006101600145A
Authority: CN
Inventors: 裴高宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-30
Filing date: 2006-12-30
Publication date: 2008-07-02

Abstract

An ultraviolet water purifying device is provided, which comprises a cylindroid outer shell, a glass tube, two ultraviolet lamps, two bases for lamp, two ballasts, a water inlet, a front filter layer, a rear filter layer and a water outlet; wherein, the surface of the inner wall of the outer shell is adhered with a layer of single-side tinfoil, the centre of which is provided with a big tubular hole and two small tubular holes respectively applied to installing the glass tube and the two ultraviolet lamps. The two bases for lamp and the two ballasts are connected into a whole and arranged at the tail ends of the two ultraviolet lamps. The water inlet and the water outlet are respectively arranged at the front end and the rear end of the glass tube. The front filter layer and the rear filter layer are respectively arranged in the glass tube after the water inlet and before the water outlet. Compared with the existing filtration and purification technology, the ultraviolet water purifying device has the advantages of straightforward production, installation and maintenance, strong bactericidal power, complete purification, no chemical residue, etc., thereby achieving the purposes of environmental protection water purification and disinfection and improving the health of people.

Description

A kind of ultraviolet water purification device

[technical field]

The present invention relates to a kind of water purification apparatus, refer in particular to a kind of ultraviolet water purification sterilizing unit.

[background technology]

At present, the drinking water quality problem is a question of common concern in the world wide always, and the water pollution situation of China is particularly serious.Because current coagulation, precipitation, filtration, chlorine or four sections water-purifying process of chlorinated lime disinfectant that still extensively adopted before more than 200 year in waterworks of China cause harmful toxic matter content such as muriate in the water, Mono Chloro Acetic Acid, halo hydrocarbonylation thing, heavy metal higher.Tracing it to its cause, mainly is to cause " secondary pollution " and water to purify not thorough two major causes in the traditional water scavenging process.Along with the minimizing day by day of good water sources, water pollutes and " secondary pollution " serious day by day, reduces water and pollutes and " secondary pollution ", for the protection environment, promotes HUMAN HEALTH, and is most important.Main water-purification plant is generally multilayered structure water-purification plant on the current market, and its filtrate mostly is gac, quartz sand, manganese, macromolecular material, metallic particles etc., reaches the purpose that water purifies by bed filtration.But this class device is relatively too simple and easy, harmful toxic matter in the water and pathogenic bacterium microorganism etc. can not fully be eliminated, and there is life cycle to lack, need shortcomings such as often replacing, purify sterilisation effect so await by the design of novel type further improving water, with harmful toxic matter in the minimizing water and pathogenic bacterium etc., increase water quality, promote people's health.

[summary of the invention]

But the object of the present invention is to provide that a kind of new classification is simple in structure, installation and maintenance are convenient, the excellent property life-time service, can remove pathogenic bacterium microorganism in the water etc. effectively and purify the water-purification plant of sterilized water.

The objective of the invention is to realize in the following manner: this ultraviolet water purification device includes filtering layer before a body skin, a Glass tubing, two quartz burners, two headers, two barretters, the water inlet,, an after-filtration layer, a water outlet.Wherein, this body skin is elliptical cylinder-shape, and there are one big two little three tubulose holes the centre, and its inner wall surface is adhered to one deck single face tinfoil paper; This Glass tubing is arranged in the tubulose macroscopic void of this body skin, and these two quartz burners are arranged at respectively in two tubule shape holes of this body skin, and all tangent with this Glass tubing outer wall; These two headers are arranged at the tail end of these two quartz burners, and are connected as a single entity with these two barretters; This water inlet and this water outlet are arranged at the front-end and back-end of this Glass tubing respectively; Should before filtering layer be arranged at this Glass tubing inside behind this water inlet, this after-filtration layer is arranged at this Glass tubing inside before this water outlet.

Two oval bottom surfaces up and down of this body skin closely engage with the side respectively, and the weighting material in this preceding filtering layer is the compressing grains shaped activated carbon, and the weighting material in this after-filtration layer is a copper zinc particle mixture.

Compare with existing traditional filtering purification techniques, structure is simple relatively, advantages such as installation and maintenance are convenient, excellent property life-time service but the present invention has, and use ultraviolet light source and compressing grains shaped activated carbon and the high composite reactive sorbing material of copper zinc particulate, greatly improved water quality after the use, eliminate water intoxication harmful substances and pathogenic bacterium microorganism etc., thoroughly purified domestic water.

[description of drawings]

The present invention will be further described below in conjunction with drawings and Examples.Fig. 1 is the sectional structure synoptic diagram of a kind of ultraviolet water purification device of the present invention.

[embodiment]

As shown in Figure 1, be sectional structure synoptic diagram of the present invention.This ultraviolet water purification device includes filtering layer 4 before a body skin 1, a Glass tubing 2, two quartz burners 6, two headers 8, two barretters 9, the water inlet 3,, an after-filtration layer 5, tinfoil paper 7, a water outlet 10.Wherein, this body skin 1 is elliptical cylinder-shape, and there are one big two little three tubulose holes (not illustrating among the figure) centre, and its inner wall surface is adhered to one deck single face tinfoil paper 7, and two oval bottom surfaces up and down of body skin 1 all closely engage with its side; This Glass tubing 2 is arranged in the tubulose macroscopic void of this body skin 1, and does not have the gap with the tubulose macroscopic void; These two quartz burners 6 are arranged at respectively in two tubule shape holes of this body skin 1, and all tangent with these Glass tubing 2 outer walls, and do not have the gap with two tubule shape holes; These two headers 8 are arranged at the tail end of these two quartz burners 6, and are connected as a single entity with these two barretters 9; This water inlet 3 and this water outlet 10 are arranged at the front-end and back-end of this Glass tubing 2 respectively; Should before filtering layer 4 be arranged at these Glass tubing 2 inside behind this water inlet 3, its diameter is slightly less than the internal diameter of this Glass tubing 2, the inwalls of these preceding filtering layer 4 backs and this Glass tubing 2 of packing into do not have the gap, this after-filtration layer 5 is arranged at this water outlet 10 preceding these Glass tubing 2 inside, its diameter is slightly less than the internal diameter of this Glass tubing 2, and the inwall of pack into these after-filtration layer 5 backs and this Glass tubing 2 does not have the gap.

Should preceding filtering layer 4 inner stuffings be the compressing grains shaped activated carbon, these after-filtration layer 5 inner stuffings be copper zinc particle mixture.Wherein, the high reactivity adsorptive power of compressing grains shaped activated carbon can be removed heterochromatic, peculiar smell and the heavy metal substance in the water effectively, reduce muriate, sulfide, chlorine residue and halogenated hydrocarbon compound etc. in the water, copper zinc particulate has extremely strong antibacterial and bacteriostasis, can remove and suppress bacterium in the water, fungi and other carcinogenic substances effectively.These two quartz burners 6 are special intensive ultraviolet light source, can kill various pathogenic bacterium and microorganism in the water quickly and effectively, and not residual any harmful material.

Should before the skin of filtering layer 4 and this after-filtration layer 5 be hard snappiness material, the purpose that stops current to leak with the Glass tubing 2 inner backs that reach its load current of packing into without this preceding filtering layer 4 and this after-filtration layer 5.This single face tinfoil paper 7 has extremely strong reflex action, the ultraviolet ray that two quartz burners 6 are sent is all reflected through Glass tubing 2 tube walls of overload current and is produced multiple reflection, refraction, scattering, with current fully, contact equably, the ultraviolet ray that light source is sent can reach fullest ground and utilize, improve the effect of sterilization and disinfection, and farthest saved the energy.

During use, the water inlet 3 of this ultraviolet water purification device is connected with water pipe through regular screw threads are pullover, water out 10 is connected with water tap through regular screw threads are pullover, the current that come from water pipe pass through preceding filtering layer 4 and after-filtration layer 5, with two quartz burner 6 actings in conjunction outside the Glass tubing 2 that is arranged at the load current, can greatly purify water, improve the water purification effect significantly.At first; the inner stuffing of preceding filtering layer 4 and after-filtration layer 5 is respectively compressing grains shaped activated carbon and copper zinc particle mixture; wherein; the high reactivity adsorptive power of compressing grains shaped activated carbon can be removed heterochromatic, peculiar smell and the heavy metal substance in the water effectively; reduce muriate, sulfide, chlorine residue and halogenated hydrocarbon compound etc. in the water; copper zinc particulate has extremely strong antibacterial and bacteriostasis; can remove and suppress bacterium in the water, fungi and other carcinogenic substances effectively, ultraviolet ray can be killed various pathogenic bacterium and the microorganism in the water quickly and effectively.By compressing grains shaped activated carbon, copper zinc particle mixture, ultraviolet joint effect, sterilization and disinfection, adsorption filtration harmful toxic matter purify water quickly and effectively; Secondly, quartz burner 6 is arranged at outside the current, avoided causing the surface of the light tube fouling or besmirching the phenomenon that reduces uitraviolet intensity because of impurity and compound etc. in the water, prolonged the work-ing life of fluorescent tube significantly, simultaneously, can under the situation that does not need to cut off the water, change fluorescent tube, avoid influencing normal water supply.

After testing, use this ultraviolet water purification device after, the trichloromethane≤0.022mg/L in the water, chlorine residue≤0.005mg/L, prussiate (in CN-)≤0.002mg/L, intestinal bacteria≤3MPN/100ml, arsenic (in As)≤0.012mg/L (circulation in two hours is measured), substantially reach the requirement of GB-17324-1998, be fit to directly drink, greatly purified water quality, eliminated " secondary pollution " of water, play the lifting drinking water quality, promoted the purpose of HUMAN HEALTH.

Claims

1. ultraviolet water purification device, it is characterized in that: described ultraviolet water purification device includes filtering layer before a body skin, a Glass tubing, two quartz burners, two headers, two barretters, the water inlet,, an after-filtration layer, a water outlet.Wherein, described Glass tubing is arranged at the inside center of described body skin, and described two quartz burners are arranged at the inside, two prolate positions of described body skin respectively, and tangent with described Glass tubing outer wall respectively; Described two headers are arranged at the tail end of described two quartz burners, and are connected as a single entity with described two barretters; Described water inlet and described water outlet are arranged at the front-end and back-end of described Glass tubing respectively; Filtering layer is arranged at described Glass tubing inside behind the described water inlet before described, in be filled with active adsorbing material, described after-filtration layer is arranged at described Glass tubing inside before the described water outlet, in be filled with active adsorbing material.

2. ultraviolet water purification device as claimed in claim 1 is characterized in that: described body skin is oval cylinder, and there are one big two little three tubulose holes the centre, and its inner wall surface is adhered to one deck single face tinfoil paper.

3. ultraviolet water purification device as claimed in claim 2 is characterized in that: the intravital big tubulose hole diameter of described shell is slightly larger than described Glass tubing external diameter, and both do not have the gap behind the described Glass tubing of packing into; The external diameter that intravital two the tubule shape hole diameter of described shell are slightly larger than described two quartz burners does not have the gap with described two quartz burners respectively behind described two quartz burners of packing into.

4. as claim 2 or 3 described ultraviolet water purification devices, it is characterized in that: the diameter of filtering layer and described after-filtration layer all is slightly less than the internal diameter of described Glass tubing before described, does not have the gap with described Glass tubing inwall respectively behind pack into described preceding filtering layer and the described after-filtration layer.

5. as claim 2 or 3 or 4 described ultraviolet water purification devices, it is characterized in that: the active adsorbing material of filling in the filtering layer before described is the compressing grains shaped activated carbon, and the active adsorbing material of filling in the described after-filtration layer is a copper zinc particle mixture.

6. as claim 2 or 3 or 4 described ultraviolet water purification devices, it is characterized in that: described two quartz burners are special ultraviolet light source, and all are arranged at the described Glass tubing outside of load current, and tangent with described Glass tubing outer wall respectively.

7. as claim 2 or 3 or 4 described ultraviolet water purification devices, it is characterized in that: the same equal aperture of described Glass tubing and water pipe, and length is not less than 60 centimetres.