CN201220920Y - Novel photocatalysis water treatment system - Google Patents
Novel photocatalysis water treatment system Download PDFInfo
- Publication number
- CN201220920Y CN201220920Y CNU2007200561482U CN200720056148U CN201220920Y CN 201220920 Y CN201220920 Y CN 201220920Y CN U2007200561482 U CNU2007200561482 U CN U2007200561482U CN 200720056148 U CN200720056148 U CN 200720056148U CN 201220920 Y CN201220920 Y CN 201220920Y
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Abstract
The utility model relates to a novel photo-catalytic water treatment system, and is characterized in that the water treatment system is composed of a water pump (1), a water treatment device (5), a control module (4), change valves (2-1 and 2-2), three-way valves (2-3 and 2-4) and an ultraviolet lamp tube (8). The output port of the water pump (1) is connected with the input port of the change valve (2-1); the output port of the change valve (2-1) is connected with the water input port of the water treatment device (5) through the three-way valve (2-3); the water output port of the water treatment device (5) is connected with the input port of the change valve (2-2) through the three-way valve (2-4); the signal output end of the control module (4) is respectively connected with the control input port of the water pump (1), the control input ends of the change valves (2-1 and 2-2) and the control input end of the ultraviolet lamp tube (8); and a multilayered photo-catalytic foamed metal component is arranged in the water treatment device (5), so as to form a curve-shaped or S-shaped water channel. The utility model can decompose organic matters in circulating water, and kill microorganisms and alga; and when the circulating water passes through the water treatment system once, the kill rate of the microorganisms can achieve above 98 percent.
Description
Technical field
The utility model relates to a kind of novel water treatment system, and the utility model relates to a kind of photocatalysis water treatment system, is specially adapted to all kinds of circulating water treatments, is a kind of water treatment system of efficient, energy-saving and environmental protection.Belong to the environmental protection equipment technical field.
Background technology
At present; along with industrial expansion; all kinds of environmental pollutions are on the rise; all kinds of diseases such as the SARS of Yin Faing, bird flu and transmissible disease break out in succession therefrom; and cause most of bacteriums of aforementioned diseases and virus all to be propagated by water and air; therefore, the mankind should more pay attention to the protection of environment.
In the environment protection systems engineering, prevent that water resource pollution is even more important.At present, people have begun to pay attention to the processing of factory, sanitary sewage, also receive certain effect.But, then also do not obtain enough attention to the processing of reusable recirculated water.Because the circular water treating system of existing central air-conditioning, be in open-air state mostly, because of recycling for a long time, a large amount of microorganisms and algae in recirculated water, have been grown, What is more has grown a large amount of legionella of causing a disease, this germ is mostly by airborne transmission, the mankind's lethality rate reached 15%～30%. present, and the effective treating method of legionella is not still eliminated in the whole world.
For the processing of recirculated water, at present general using method: the one, recirculated water is regularly thrown in medicine, and repeat to throw in by the cycle; The 2nd, recirculated water carries out electrolysis by electrolyzer; The 3rd, recirculated water passes through the simple filtering device.But the problem that these treatment processs exist has: medicine is thrown in improper (excessive) and is easy to generate secondary pollution; Electrolytic processing apparatus work-ing life is short, cost is high, and the impurity of electrolytic processing apparatus inside and dirt need often to clean, and is difficult in maintenance etc.; Simple and easy filter process has little effect.Therefore, how effectively to handle the technical barrier that air-conditioner circulating water has just become to press for research.
The utility model content
The purpose of this utility model is to have the problems referred to above in order to overcome existing circulating water treatment, and a kind of new and effective water treatment system safe, efficient, easy to use is provided.
The purpose of this utility model can reach by following measure:
A kind of photocatalysis water treatment system, its constructional feature is: (2-3 2-4) forms with quartz burner by water pump, water treatment device, control module, reversing valve (2-1,2-2), threeway; The delivery port of water pump connects the input aperture of reversing valve 2-1, and the delivery port of reversing valve 2-1 is by the water input of threeway 2-3 connection water treatment device, and the water output of water treatment device connects the input aperture of reversing valve 2-2 by threeway 2-4; The signal output part of control module connects water pump control input terminus and the control input end of reversing valve (2-1,2-2) and the control input end of quartz burner respectively; Fluorescent tube is built in the inner chamber of water treatment device, is provided with multi-layered photocatalyst foamed metal assembly in the water treatment device, and this multi-layered photocatalyst foamed metal assembly forms curved shape or serpentine water stream channel in water treatment device; The reverse input end of reversing valve 2-1 connects the output terminal of threeway 2-4, and the reverse input end of reversing valve 2-2 connects the output terminal of threeway 2-3.
The purpose of this utility model can also reach by following measure:
A kind of embodiment of the present utility model is: water treatment device comprises housing and is positioned at several photochemical catalysis foamed metal bodies and several fixers of the inner chamber of housing, the layering setting in the inner chamber of housing of this fixer, make the inner chamber of housing form layered structure, a photochemical catalysis foamed metal body is installed in every layer of fixer at least, be provided with through hole in that photochemical catalysis foamed metal body place is installed, around described through hole by quartz burner, establish a plurality of limbers by quartz burner; Quartz burner enters and passes the photochemical catalysis foamed metal body that is positioned at the housing inner chamber from an end of housing; The bottom of housing is provided with water-in, and the upper portion side wall or the top end face of housing are provided with water outlet.
A kind of embodiment of the present utility model is: the top of described housing is provided with the fluorescent tube putting hole of communication with cavity; Fixer and quartz burner are by being connected and fixed component placement in the cavity of housing.
A kind of embodiment of the present utility model is: fixer comprises the positioning element of a thin plate and fixed light catalytic foam metal; This positioning element is fixed on the thin plate, and photochemical catalysis foamed metal body is socketed in this positioning element; Through hole and a plurality of limbers that several can allow quartz burner pass through are set on thin plate; The inner chamber of the size of thin plate and shape and housing coincide, and thin plate is fixed on the inner chamber of housing by positioning component, perhaps the edge of thin plate is tightly connected with the internal chamber wall of housing or fixedlys connected.
A kind of embodiment of the present utility model is: the positioning element of fixed light catalytic foam metal body is open column shape, this open tubular column is fixed on the thin plate, be arranged on the projection central authorities of open tubular column by the through hole of quartz burner, photochemical catalysis foamed metal body is socketed on this open tubular column; Limbers in the thin plate comprises two kinds of structure formations, a kind of be the periphery that is arranged on open tubular column, limbers, be centered around open tubular column around, constitute first fixer; Another kind be in the drop shadow spread that is arranged on open tubular column of limbers and be centered around through hole by quartz burner around, constitute second fixer; The thin plate of two kinds of different structure forms is arranged at the inner chamber staggered floor of housing, constitutes curved shape or serpentine water stream channel.
A kind of embodiment of the present utility model is: positioning component is made of long bolt, screw and nut.
A kind of embodiment of the present utility model is: the shape of housing can be hollow cylinder shape, hollow ellipse cylindricality, hollow triangular prism shaped, hollow four prism type, hollow hexagon or other hollow polygon cylindricalitys; Corresponding with it, the thin plate of fixer can be cylinder shape, elliptical cylinder-shape, triangular prism shaped, four prism type, hexagon or other polygon cylindricalitys.
A kind of embodiment of the present utility model is: the positioning element of fixed light catalytic foam metal body can be open circles column type, hollow ellipse cylindricality, hollow triangular prism shaped, hollow four prism type, hollow hexagon or other hollow polygon cylindricalitys, photochemical catalysis foam gold body shape identical with the shape of positioning element.
A kind of embodiment of the present utility model is: the top of housing can be provided with the easy mounted-dismounted type sealing cover.
The beneficial effects of the utility model are:
1, after the utility model boosted pending water through water pump, 2-1 entered water treatment device through reversing valve, exports behind the reversing valve 2-2 that flows through, and forms a complete treating processes.The utility model can decompose the organism in all kinds of recirculated waters, oxynitride, and sulfide kills each quasi-microorganism and algae, need not any medicine, makes recirculated water obtain high-effective disinfecting and purification, and can not produce secondary pollution.The experiment proved that when recirculated water once passed through this water treatment system, the killing rate of microorganism reached more than 98% in the recirculated water.
2, photochemical catalysis foamed metal in the utility model water treatment device and UV-lamp all adopt up-to-date light to urge technical finesse, has self-cleaning function, can the dirt that adhere on it be decomposed voluntarily, the medium-term and long-term work of use Maintenance free can be saved manpower thus.
3, water treatment device floor space of the present utility model is few, easy for installation, the whole stainless steel structure that adopts, and the life-span is long, safeguards simply, to the processing of recirculated water rapidly and efficiently, is worth promoting and uses.
Description of drawings
Fig. 1 is a principle schematic of the present utility model.
Fig. 2 is an one-piece construction synoptic diagram of the present utility model.
Fig. 3 is an one-piece construction synoptic diagram of the present utility model.
Fig. 4 is a water treatment device structural representation of the present utility model.
Fig. 5 is the shell structure synoptic diagram of water treatment device of the present utility model.
Fig. 6 is the structural representation of first fixer of water treatment device of the present utility model.
Fig. 7 is the structural representation of second fixer of water treatment device of the present utility model.
Embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail.
Specific embodiment:
With reference to Fig. 1, Fig. 2 and Fig. 3, (2-3 2-4) forms with quartz burner 8 present embodiment by water pump 1, water treatment device 5, control module 4, reversing valve (2-1,2-2), threeway; The delivery port of water pump 1 connects the input aperture of reversing valve 2-1, and the delivery port of reversing valve 2-1 is by the water input of threeway 2-3 connection water treatment device 5, and the water output of water treatment device 5 connects the input aperture of reversing valve 2-2 by threeway 2-4; The signal output part of control module 4 connects control input end and the control input end of reversing valve (2-1,2-2) and the control input end of quartz burner 8 of water pump 1 respectively; Fluorescent tube 8 is built in the inner chamber of water treatment device 5, is provided with multi-layered photocatalyst foamed metal assembly in the water treatment device 5, and this multi-layered photocatalyst foamed metal assembly forms curved shape or serpentine water stream channel in water treatment device 5; The reverse input end of reversing valve 2-1 connects the output terminal of threeway 2-4, and the reverse input end of reversing valve 2-2 connects the output terminal of threeway 2-3.The connection of above-mentioned parts all is to be connected with flange 6 by pipe fitting 3.
In the present embodiment: recirculated water input water pump 1, water enters reversing valve 2-1 after water pump 1 pressurization, afterwards by threeway 2-3, the water treatment device 5 of flowing through again, in water treatment device 5, carry out reaction treatment, flow through afterwards threeway 2-4 and reversing valve 2-2 from reversing valve 2-2 output, constitute a complete reaction treatment process at last thus again.
With reference to figure 4, Fig. 5, Fig. 6 and Fig. 7, in the present embodiment, water treatment device 5 comprises columniform housing 50, and photochemical catalysis foamed metal 51, the first fixers 52, second fixer 53 connect the rod member 54 and the quartz burner of each fixer.Describe in detail below.
With reference to figure 4, columniform housing 50, it is porose 5071 that it axially goes up end face, cylindrical surface, cylinder side near top porose 5081 and cylinder axis to bottom surface porose 5031; Hole 5071,5081,5031 and main body 50 internal spaces are interconnected, and recirculated water is 5031 inputs from the hole, 5081 outputs from the hole, and hole 5071 is used for placing quartz burner (not drawing among the figure), and the length of fluorescent tube can run through the inside total overall reaction assembly.
Refer again to Fig. 5, being constructed as follows of columniform housing 50: interlude is a thin wall cylindrical type hollow tube 501, and the both ends of the surface of cylinder shape hollow tube 501 have been welded circular sheet 504,505 respectively; The cylindrical surface of cylinder shape hollow tube 501 is near the tip position perforate and welded pipe 502 and flange 508 respectively, and the endoporus 5081 of flange 508 just communicates with enclosure interior thus, and flange 508 can connect other water treatment system pipe fitting.Respectively porose 5051,5052 on the circular sheet 505, the inner cylinder face diameter of its mesopore 5051 and cylinder shape hollow tube 501 is suitable, and just the placing response assembly is in housing; On the circular sheet 505 sealing cover 506 can be installed, the hole 5062 of hole 5052 and sealing cover 506 is fixed on the circular sheet 505 sealing cover 506 by the screw connection in correspondence with each other, makes whole housing obtain sealing.Be provided with cylinder 507 above the sealing cover 506 in addition, sealing cover 506 porose 5061 and cylinder 507 endoporus 5071 correspondences, the aperture is suitable, so that quartz burner to be installed.Pipe 502 and flange 503 have been welded in the also perforate of the middle position of circular sheet 504 equally respectively, and the endoporus 5031 of flange 503 just communicates with enclosure interior thus.
Be described in detail the structure of housing 50 internal-response assemblies below, please refer to Fig. 6,7.
In the present embodiment, housing 50 inside have been placed first fixer 52, second fixer 53 from top to bottom respectively, describe in detail below.As Fig. 7, first fixer 52 is made up of the locating element cylinder shape net tube 522 of circular sheet 521 and photochemical catalysis foamed metal; Be provided with some holes 5211,5212,5213 by certain angle and width between centers on the circular sheet 521.Its mesopore 5211 is used for fixing whole first fixer 52, second fixer 53 position in housing 50 inside by settling elongate posts 54; Hole 5212 is used for passing through quartz burner; Hole 5213 is used for allowing water pass through.Cylinder shape net tube 522 is placed on the circular sheet 521, and its medullary ray and hole 5212 alignment, and photochemical catalysis foamed metal 51 is socketed on the cylinder shape net tube 522, surrounds quartz burner, can accept ultraviolet abundant irradiation.Cylinder shape net tube 522 is welded by annulus 5221 and steel bar 5222, and in the present embodiment, each fixer is provided with three cylinder shape net tubes 522, can settle three photochemical catalysis foamed metals 51.
Specify that in the present embodiment, photochemical catalysis foamed metal 51 is thin cylinders, it is a kind of compound the foamed metal of photocatalyst material (copper, nickel, iron, zinc, aluminium etc.).
Refer again to Fig. 7, the assembly of second fixer 53 and first fixer 52 is roughly the same.Of particular note, the water hole 5213 of the circular sheet 521 of first fixer 52 is different with the position in the water hole 5313 of second fixer, 53 circular sheets 531.Hole 5213 is in the outside of cylinder shape net tube 522, and hole 5313 is in the inside of cylinder shape net tube 522.
In the present embodiment, after first fixer 52 and second fixer 53 have all been installed photochemical catalysis foamed metal 51, with second fixer 53 be positioned over first fixer 52 above.The upper surface of the cylinder shape net tube 522 on the circular sheet 521 and second fixer 53 and circular sheet 531 lower surfaces closely cooperate, and form a group reaction assembly thus jointly.The axial length of net tube 522 is slightly larger than photochemical catalysis foamed metal 51, not to be compressed distortion after 51 assemblings of protection photochemical catalysis foamed metal.Reaction component can be provided with one or more groups according to actual service condition.
Each group reaction assembly axially is placed in housing 50 inside by elongate posts 54 and accessory thereof by certain distance.Of particular note: the internal diameter in fluorescent tube external diameter and hole 5212,5312 is suitable; The external diameter of the circular sheet 521,531 of fixer is suitable with the inner diameter of cylinder shape hollow tube 501, and these places are closely cooperated, and water is difficult for flowing through.
During this water treatment device work, recirculated water 5031 enters cylinder shape housing 50 inside from the hole, because the special annexation of above-mentioned device, water is after the space 55 that the circular sheet 501 of the circular sheet 504 of housing and fixer 52 is formed is at interval done to cushion slightly, flow to the space 56 that the circular sheet 531 of circular sheet 521 and fixer 53 is formed at interval through the hole 5213 of the circular sheet 521 of fixer 52, flow through for the first time photochemical catalysis foamed metal 51 thus, flow through the again hole 5313 of circular sheet 531 enters next space 57, flows through photochemical catalysis foamed metal 51 for the second time.So continue by other remaining reaction component, 5081 flow out from the hole.Recirculated water is walked S type route in inside, the photochemical catalysis foamed metal of repeatedly flowing through makes to obtain the complete reaction processing.
A series of strong oxidizing reactions take place in foamed metal 51 under ultraviolet light catalyzing, but organism such as ammonia, aldehyde, benzene in the Decomposition Cycle water, oxynitride, sulfide, and effectively sterilization, algae removal makes recirculated water obtain high-effective disinfecting and purification.
In this water treatment system, by reversing valve (2-1,2-2), pipe fitting 3 and threeway (2-3,2-4) can realize that water passes through the commutation function of treatment unit 5.Please refer to Fig. 1, when the valve 2-21 of the valve 2-13 of reversing valve 2-1 and reversing valve 2-2 closes (2-11,2-12,2-23 conducting), recirculated water flows to the right from the left side of water treatment device; When the valve 2-22 of the valve 2-12 of reversing valve 2-1 and reversing valve 2-2 closes (2-11,2-13,2-21,2-23 conducting), recirculated water flows to the left side from the right of water treatment device; Thereby realize the current commutation, this method can be eliminated material residual in the photochemical catalysis foamed metal 51, keeps the effect of cycle of treatment water and the life-span of prolongation water treatment device.
Claims (9)
1, a kind of photocatalysis water treatment system is characterized in that: by water pump (1), water treatment device (5), control module (4), reversing valve (2-1,2-2), threeway (2-3,2-4) and quartz burner (8) form; The delivery port of water pump (1) connects the input aperture of reversing valve (2-1), the delivery port of reversing valve (2-1) is by the water input of threeway (2-3) connection water treatment device (5), and the water output of water treatment device (5) connects the input aperture of reversing valve (2-2) by threeway (2-4); The signal output part of control module (4) connects control input end and the control input end of reversing valve (2-1,2-2) and the control input end of quartz burner (8) of water pump (1) respectively; Fluorescent tube (8) is built in the inner chamber of water treatment device (5), is provided with multi-layered photocatalyst foamed metal assembly in the water treatment device (5), and this multi-layered photocatalyst foamed metal assembly forms curved shape or serpentine water stream channel in water treatment device (5); The reverse input end of reversing valve (2-1) connects an output terminal of threeway (2-4), and the reverse input end of reversing valve (2-2) connects an output terminal of threeway (2-3).
2, a kind of photocatalysis water treatment system according to claim 1, it is characterized in that: water treatment device (5) comprises housing (50) and is positioned at several photochemical catalysis foamed metal bodies (51) and several fixers (52) of the inner chamber of housing (50), this fixer (52) layering setting in the inner chamber of housing (50), make the inner chamber of housing (50) form layered structure, a photochemical catalysis foamed metal body (51) is installed in every layer of fixer at least, locate to be provided with through hole in that photochemical catalysis foamed metal body (51) is installed, establish a plurality of limbers on every side at described through hole by quartz burner (8) by quartz burner (8); Quartz burner enters and passes the photochemical catalysis foamed metal body (51) that is positioned at housing (50) inner chamber from an end of housing (50); The bottom of housing (50) is provided with water-in, and the upper portion side wall or the top end face of housing (50) are provided with water outlet.
3, a kind of photocatalysis water treatment system according to claim 2 is characterized in that: the top of described housing (50) is provided with the fluorescent tube putting hole (5071) of communication with cavity; Fixer (52) and quartz burner (8) are by being connected and fixed component placement in the cavity of housing (50).
4, a kind of photocatalysis water treatment system according to claim 2 is characterized in that: fixer (52) comprises the positioning element (522) of a thin plate (521) and fixed light catalytic foam metal; This positioning element (522) is fixed on the thin plate (521), and photochemical catalysis foamed metal body (51) is socketed on this positioning element (522); Several through holes that can allow quartz burner pass through (5212) and a plurality of limbers (5213) are set on thin plate (521); The inner chamber of the size of thin plate (521) and shape and housing (50) coincide, and thin plate (521) is fixed on the inner chamber of housing (50) by positioning component, perhaps the edge of thin plate (521) is tightly connected with the internal chamber wall of housing (50) or fixedlys connected.
5, a kind of photocatalysis water treatment system according to claim 4, it is characterized in that: the positioning element (522) of fixed light catalytic foam metal body (51) is open column shape, this open tubular column is fixed on the thin plate (521), be arranged on the projection central authorities of open tubular column by the through hole (5212) of quartz burner, photochemical catalysis foamed metal body (51) is socketed on this open tubular column; Limbers (5213) in the thin plate (521) comprises two kinds of structure formations, a kind of be the periphery that is arranged on open tubular column, limbers (5213), be centered around open tubular column around, constitute first fixer; Another kind be in the drop shadow spread that is arranged on open tubular column of limbers (5213) and be centered around through hole (5212) by quartz burner around, constitute second fixer; The thin plate of two kinds of different structure forms is arranged at the inner chamber staggered floor of housing (50), constitutes curved shape or serpentine water stream channel.
6, a kind of photocatalysis water treatment system according to claim 4, it is characterized in that: positioning component is made of long bolt, screw and nut.
7, a kind of photocatalysis water treatment system according to claim 2 is characterized in that: the shape of housing (50) is hollow cylinder shape, hollow ellipse cylindricality, hollow triangular prism shaped, hollow four prism type, hollow hexagon; Corresponding with it, the thin plate (521) of fixer (52) is cylinder shape, elliptical cylinder-shape, triangular prism shaped, four prism type, hexagon.
8, a kind of photocatalysis water treatment system according to claim 5, it is characterized in that: the positioning element (522) of fixed light catalytic foam metal body (51) is open circles column type, hollow ellipse cylindricality, hollow triangular prism shaped, hollow four prism type, hollow hexagon or hollow polygon cylindricality, photochemical catalysis foamed metal body the shape and the shape of positioning element (522) coincide.
9, a kind of photocatalysis water treatment system according to claim 2 is characterized in that: the top of housing (50) is provided with easy mounted-dismounted type sealing cover (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200561482U CN201220920Y (en) | 2007-08-28 | 2007-08-28 | Novel photocatalysis water treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200561482U CN201220920Y (en) | 2007-08-28 | 2007-08-28 | Novel photocatalysis water treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220920Y true CN201220920Y (en) | 2009-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200561482U Expired - Lifetime CN201220920Y (en) | 2007-08-28 | 2007-08-28 | Novel photocatalysis water treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201220920Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428258A (en) * | 2012-05-04 | 2015-03-18 | 赛莱默水解决方案赫福德有限公司 | Open-channel UV water treatment plant |
-
2007
- 2007-08-28 CN CNU2007200561482U patent/CN201220920Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428258A (en) * | 2012-05-04 | 2015-03-18 | 赛莱默水解决方案赫福德有限公司 | Open-channel UV water treatment plant |
| CN104428258B (en) * | 2012-05-04 | 2016-03-09 | 赛莱默水解决方案赫福德有限公司 | There is the UV water processing establishment of unlimited passage |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090415 Effective date of abandoning: 20070828 |