CN201557464U - Ultraviolet sterilization and algae-killing purifying device for allowing liquid to reversely flow - Google Patents
Ultraviolet sterilization and algae-killing purifying device for allowing liquid to reversely flow Download PDFInfo
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- CN201557464U CN201557464U CN 200920204650 CN200920204650U CN201557464U CN 201557464 U CN201557464 U CN 201557464U CN 200920204650 CN200920204650 CN 200920204650 CN 200920204650 U CN200920204650 U CN 200920204650U CN 201557464 U CN201557464 U CN 201557464U
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Abstract
The utility model relates to an ultraviolet sterilization and algae-killing purifying device for allowing the liquid to reversely flow, which comprises a tubular casing with two sealed ends, a liquid inlet pipe and a liquid drain pipe; and a lamp shade is arranged at the central part in the casing, therefore, a liquid flow cavity for allowing the water to flow through is formed between the lamp shade and the casing; especially, an axial partition board is arranged in an annular columnar cavity between the casing and the lamp shade to cause the liquid flow cavity to be divided into at least two communicated liquid flow chambers encircled by the lamp shade, therefore, the liquid flowing in from the liquid inlet pipe axially and reversely flows close to the lamp shade when flowing through all the liquid flow chambers and finally is discharged from the liquid drain pipe; the water flows into the liquid flow cavity and then flows out from the liquid outlet after a plurality of times of turning-back, overturning and churning, therefore, the water is irradiated more sufficiently by the ultraviolet rays, and the liquid purifying effect is further enhanced; and meanwhile, under the condition of pumping in the high-velocity flow, the water can be used for washing the inner wall of the casing and the outer wall of the lamp shade through a plurality of times of turning-back and overturning, thereby enhancing the liquid purifying effect.
Description
Technical field
The utility model relates to the liquid cleaning device that is used for aquiculture, particularly relates to ultraviolet tube flowing through the liquid cleaning device that water body in the container carries out sterilization algae removal.
Background technology
Prior art ultraviolet sterilization algae removal liquid cleaning device is used for the purification to aquiculture water body or gardens circulating water body more; comprise the tube-like envelope of closed at both ends and be arranged on the quartz glass lamp vestlet that this shell central part is used to protect quartz burner, thereby between shell and lampshade pipe, form liquid flow cavity.Described liquid cleaning device also comprises feed tube and the discharging tube that is communicated with liquid flow cavity respectively.Because the quartz burner of emission special wavelength light has killing action to mushroom in the water body and algae bio, described quartz burner is installed in the lampshade pipe, just can the liquid that flow in the liquid flow cavity from feed tube be purified, discharge from discharging tube at last through the liquid that sterilization algae removal is handled.The clean-up effect of described liquid cleaning device depends primarily on the abundant irradiation of quartz burner to water body.The prior art liquid cleaning device always can be attached with the mushroom that is killed and the sediments of algae on described quartz glass lamp vestlet outer wall and outer casing inner wall after long-term the use, influence the abundant irradiation of quartz burner to liquid, reduction fluid purification effect.The prior art liquid cleaning device generally all adopts water pump to pump into the mode of high speed current to be clean, makes water body wash away the outer wall of lampshade pipe and the inwall of shell when being cleaned processing, to reduce even to eliminate described sediments.After sweeping along the water body discharge liquid cleaning device of described mushroom of killing and algae, the water body after purifying is filtered, remove killed mushroom and algae in the water body again by sedimeter.
But in the liquid cleaning device of finite length, liquid stream is directly discharged by discharging tube after feed tube is flowed through liquid flow cavity, is difficult to guarantee that ultraviolet rays has abundant irradiation to water body; In addition, pumping under the situation of high-velocity flow, owing to the high speed water body is not sufficient to stop sedimental generation fully to washing away of liquid cleaning device tube wall, and high velocity liquid stream also can make water body fully do not shone by ultraviolet rays.Therefore, need a kind of improved liquid cleaning device to solve the problem that water body can fully be shone by ultraviolet rays.
The utility model content
The technical problems to be solved in the utility model is to avoid the deficiencies in the prior art part and proposes a kind of ultraviolet sterilization algae removal liquid cleaning device that can fully stir water body in the liquid flow cavity, even make it also obtain fluid purification effect preferably under situation of high-velocity flow pumping into.
The utility model solve the technical problem can be by realizing by the following technical solutions:
Design, a kind of ultraviolet sterilization algae removal purifier that makes liquid turn back mobile of manufacturing comprise sealed at both ends tube-like envelope, feed tube and discharging tube; Central part in described shell is provided with the lampshade pipe that transparent material is made, thereby forms the liquid flow cavity that the water supply body flows through between this lampshade pipe and shell; Sealing is provided with quartz burner in described lampshade pipe; Especially, be provided with axial dividing plate in the circular cylindrical cavity between described shell and lampshade pipe, described liquid flow cavity is separated into around the liquid stream chamber of two connections of lampshade pipe at least, when causing the water body that flows into from described feed tube to flow through all liquid stream chambers, the adjacent vertically described lampshade pipe in ground of turning back flows, and discharges from discharging tube at last.
Described each liquid stream chamber comprises inlet and leakage fluid dram separately, and to make the indoor liquid stream displacement of liquid stream at least be the axial length of this lampshade pipe along the axial component of described lampshade pipe in the position that is provided with of described inlet and leakage fluid dram; It is serial liquid stream chamber around described lampshade pipe that the mode that described each liquid stream chamber is communicated with the inlet of next liquid stream chamber according to self leakage fluid dram is communicated with; Described feed tube is communicated with the inlet of the liquid stream chamber of serial liquid stream chamber head end; Described discharging tube is communicated with the liquid stream chamber leakage fluid dram of this series liquid stream chamber end.
Described liquid cleaning device comprises at least two straight plate shaped spacer, and the width of each dividing plate equals the radial clearance width of described lampshade pipe and shell, and each dividing plate is all installed or dismountable installation along axially being fixed of described lampshade pipe.
Described dividing plate comprises that a length equals the long dividing plate of described shell axial length and two length breviseptum less than the shell axial length, thereby described liquid flow cavity is divided into three liquid stream chambers; The liquid that described feed tube is communicated with described long dividing plate and a wherein breviseptum formation flows the chamber; Described discharging tube is communicated with the liquid stream chamber of this long dividing plate and the formation of another breviseptum, and described two breviseptums have been reserved the fluid course between the adjacent two liquid stream chamber respectively at the axial two ends of described liquid flow cavity.
Described liquid cleaning device also comprises feed liquor lid and the discharge opeing lid that is separately positioned on the shell two ends mouth of pipe, and is covered the feed liquor capping and the discharge opeing capping of cover cap separately by this feed liquor lid and discharge opeing respectively; Feed liquor lid and discharge opeing that described feed tube and discharging tube are separately positioned on separately cover; Described feed liquor capping and discharge opeing capping all are the Circular Plate that is provided with annulus arc fluid course mouth, and the circular radial ring width of described feed liquor capping and discharge opeing capping all is not less than the gap width between described outer vestlet and the shell; The inwall of described shell is provided with three pairs of axial convex tendons, and forms an axial clip slot in the middle of every pair of convex tendon, and described long dividing plate and breviseptum insert in the clip slot respectively; When described feed liquor capping and discharge opeing capping are installed, make described long dividing plate and wherein the bottom of a breviseptum be pressed on the top of Circular Plate of the fluid course mouth both sides of feed liquor capping respectively, the top of this long dividing plate and the top of another breviseptum are pressed on the bottom of Circular Plate of the fluid course mouth both sides of discharge opeing capping respectively, thereby liquid flow cavity is separated into three liquid stream chambers that do not overlap mutually.
In order to improve the stability maintenance of described dividing plate, the cross section of described long dividing plate and breviseptum is a wedge shape; The floor space of described clip slot is a kind of dovetail groove greater than the notch area.
Compare with prior art, the technique effect of the utility model " the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile " is:
Under the influence of described liquid stream chamber, water body needs to turn back and could flow out from leakage fluid dram through several times after in flowing into described liquid flow cavity, makes the water body in the liquid flow cavity be reversed stirring, and water body is shone more fully by ultraviolet lamp, has strengthened the fluid purification effect; In addition, pumping under the situation of high velocity liquid stream, the liquid that is reversed stirring has also strengthened water body to the washing away of tube wall, and guarantees that also water body is fully shone by ultraviolet lamp simultaneously, thereby obtains better fluid purification effect.
Description of drawings
Fig. 1 is the decomposing state axonometric projection schematic diagram of the utility model " the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile " preferred embodiment;
Fig. 2 is the main cross-sectional schematic of looking of the orthographic projection of described preferred embodiment;
Fig. 3 is that cross-sectional schematic is looked on the orthographic projection left side of described preferred embodiment;
Fig. 4 is the A-A cross-sectional schematic on Fig. 2;
Fig. 5 is the B-B cross-sectional schematic on Fig. 2;
Fig. 6 is the schematic diagram that described preferred embodiment is launched into risers according to the C direction indication of Fig. 4.
Embodiment
Be described in further detail below in conjunction with the accompanying drawing illustrated embodiment.
The utility model proposes a kind of ultraviolet sterilization algae removal purifier that makes liquid turn back mobile, comprise sealed at both ends tube-like envelope 10, feed tube 21 and discharging tube 31.Central part in described shell 10 is provided with the lampshade pipe 40 that transparent material is made, thereby forms the liquid flow cavity that the water supply body flows through between this lampshade pipe 40 and shell 10.Sealing is provided with quartz burner 50 in described lampshade pipe 40.Especially, be provided with axial dividing plate 60 in the circular cylindrical cavity between described shell 10 and lampshade pipe 40, described liquid flow cavity is separated into around the liquid stream chamber of two connections of lampshade pipe 40 at least, when causing the water body that flows into from described feed tube 21 to flow through all liquid stream chambers, the adjacent vertically described lampshade pipe 40 in ground of turning back flows, and discharges from discharging tube 31 at last.
Because described liquid stream chamber is divided into liquid stream chamber by dividing plate 60, water body will can not be communicated with the place from being communicated with feed tube 21 to be flowed directly to discharging tube 31 as prior art in liquid flow cavity, but the path that limits along liquid stream chamber is backflowed moving in the liquid flow cavity invagination, thereby make water body by upset stirring fully, make ultraviolet lamp more abundant, thereby strengthened the fluid purification effect the irradiation of water body; Pumping under the situation of high-velocity flow, the water body that is stirred by abundant upset has increased the washing away of liquid cleaning device inner tubal wall, and also makes ultraviolet lamp more abundant to the irradiation of water body simultaneously, thereby obtains better fluid purification effect.
For the water body in the stirring liquid flow cavity that as far as possible fully overturns, described each liquid stream chamber comprises inlet and leakage fluid dram separately, and to make the indoor liquid stream displacement of liquid stream at least are axial lengths of this lampshade pipe 40 along the axial component of described lampshade pipe 40 in the position that is provided with of described inlet and leakage fluid dram.It is serial liquid stream chamber around described lampshade pipe 40 that the mode that described each liquid stream chamber is communicated with the inlet of next liquid stream chamber according to self leakage fluid dram is communicated with.Described feed tube 21 is communicated with the inlet of the liquid stream chamber of serial liquid stream chamber head end, and described discharging tube 31 is communicated with the liquid stream chamber leakage fluid dram of this series liquid stream chamber end.
Under the situation of the architectural feature that satisfies above-mentioned liquid stream chamber, being provided with of described dividing plate can be adopted multiple mode, for example around described lampshade pipe 40 helical baffles or cambered surface dividing plate; Can also adopt comparatively simple straight plate dividing plate.Preferred enforcement described in the utility model, described liquid cleaning device comprise at least two straight plate shaped spacer 60, and each dividing plate 60 is all installed or dismountable installation along axially being fixed of described lampshade pipe 40.In order to make dividing plate 60 separate the liquid of its two sides fully, the width of each dividing plate 60 equals the radial clearance width of described lampshade pipe 40 and shell 10.
The quantity of described dividing plate should be determined according to actual purification demand, the utility model preferred embodiment adopts following comparatively simple lower-cost structure, described dividing plate 60 comprises that a length equals the long dividing plate 61 of described shell 10 axial lengths and two length breviseptum 62 less than shell 10 axial lengths, thereby described liquid flow cavity is divided into three liquid stream chambers.These three liquid flow chambers and just form described liquid stream chamber string, and the liquid that described feed tube 21 is communicated with described long dividing plates 61 and wherein breviseptum 62 formation flows the chamber; Described discharging tube 31 is communicated with the liquid stream chamber of this long dividing plate 61 and 62 formation of another breviseptum, and described two breviseptums 62 have been reserved the fluid course between the adjacent two liquid stream chamber respectively at the axial two ends of described liquid flow cavity.
The utility model preferred embodiment, extremely shown in Figure 6 as Fig. 1, described liquid cleaning device also comprises feed liquor lid 20 and the discharge opeing lid 30 that is separately positioned on the shell 10 two ends mouths of pipe, and respectively by this feed liquor lid 20 and the 30 feed liquor capping 22 and the discharge opeing cappings 32 of cover cap separately of discharge opeing lid.Feed liquor lid 20 and discharge opeing that described feed tube 21 and discharging tube 31 are separately positioned on are separately covered on 30.Described feed liquor capping 22 and discharge opeing capping 32 all are the Circular Plate that is provided with annulus arc fluid course mouth 23,33, and described fluid course mouth 23,33 is used to be communicated with feed tube 21 and one of them liquid stream chamber or is used to be communicated with discharging tube 31 and another liquid stream chamber.In order to reach good sealing effectiveness, the circular radial ring width of described feed liquor capping 22 and discharge opeing capping 32 all is not less than the gap width between described outer vestlet 40 and the shell 10, simultaneously also discharge opeing capping 32 with outside vestlet 40 tops be provided with sealing gasket 34, in feed liquor lid 20, be provided with sealing ring 24, in the pressure ring 42 of fixing ultraviolet lamp 50, be provided with sealing ring 41.
In order to locate and described long dividing plate 61 of dismountable installation and breviseptum 62, be provided with three pairs of axial convex tendons 11 at the inwall of described shell 10, and in the middle of every pair of convex tendon, form an axial clip slot 12, described long dividing plate 61 and breviseptum 62 insert respectively in the clip slot 12.Thereby when described feed liquor capping 22 and discharge opeing capping 32 are installed, make described long dividing plate 61 and wherein the bottom of a breviseptum 62 be pressed on the top of Circular Plate of fluid course mouth 23 both sides of feed liquor capping 22 respectively, the top of the top of this long dividing plate 61 and another breviseptum 62 is pressed on the bottom of Circular Plate of fluid course mouth 33 both sides of discharge opeing capping 32 respectively, thereby liquid flow cavity 70 is separated into three liquid stream chambers 71,72,73 that do not overlap mutually.
As shown in Figure 6, can know clearly, the length difference of long dividing plate 61 of the utility model preferred embodiment utilization and breviseptum 62 forms breach, this breach both can be the leakage fluid dram of liquid stream chamber, simultaneously also be the inlet of adjacent liquid stream chamber, flow to the other end from an end of lampshade pipe 40, and turn back from the other end of this lampshade pipe and to flow to the one end by the position official post current between breach, thereby turn back with the simplest structure realization liquid stream, prolong the irradiation time of ultraviolet lamp liquid.
As shown in Figure 4 and Figure 5, in order to ensure inserting described clip slot 12 interior long dividing plates 61 and breviseptum 62 by secure fixation, the cross section of described long dividing plate 61 and breviseptum 62 is wedge shapes; The floor space of described clip slot 12 is a kind of dovetail groove greater than the notch area.
It is the C section ultraviolet lamp of 200 nanometer to 280 nanometers that ultraviolet lamp 50 described in the utility model adopts wavelength, and promptly Ultraviolet C lamp is called for short the UV-C fluorescent tube.
Claims (6)
1. a ultraviolet sterilization algae removal purifier that makes liquid turn back mobile comprises sealed at both ends tube-like envelope (10), feed tube (21) and discharging tube (31); Central part in described shell (10) is provided with the lampshade pipe (40) that transparent material is made, thereby forms the liquid flow cavity that the water supply body flows through between this lampshade pipe (40) and shell (10); Sealing is provided with quartz burner (50) in described lampshade pipe (40); It is characterized in that:
Be provided with axial dividing plate (60) in the circular cylindrical cavity between described shell (10) and lampshade pipe (40), described liquid flow cavity is separated into around the liquid stream chamber of two connections of lampshade pipe (40) at least, when causing the water body that flows into from described feed tube (21) to flow through all liquid stream chambers, the adjacent vertically described lampshade pipe in ground (40) of turning back flows, and discharges from discharging tube (31) at last.
2. the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile according to claim 1 is characterized in that:
Described each liquid stream chamber comprises inlet and leakage fluid dram separately, and to make the indoor liquid stream displacement of liquid stream at least be the axial length of this lampshade pipe (40) along the axial component of described lampshade pipe (40) in the position that is provided with of described inlet and leakage fluid dram; It is serial liquid stream chamber around described lampshade pipe (40) that the mode that described each liquid stream chamber is communicated with the inlet of next liquid stream chamber according to self leakage fluid dram is communicated with;
Described feed tube (21) is communicated with the liquid stream chamber inlet of serial liquid stream chamber head end; Described discharging tube (31) is communicated with the liquid stream chamber leakage fluid dram of this series liquid stream chamber string end.
3. the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile according to claim 2 is characterized in that:
Comprise at least two straight plate shaped spacer (60), the width of each dividing plate (60) equals the radial clearance width of described lampshade pipe (40) and shell (10), and each dividing plate (60) is all installed or removably installed along axially being fixed of described lampshade pipe (40).
4. the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile according to claim 3 is characterized in that:
Described dividing plate (60) comprises that a length equals the long dividing plate (61) of described shell (10) axial length and two length breviseptum (62) less than shell (10) axial length, thereby described liquid flow cavity is divided into three liquid stream chambers;
The liquid that described feed tube (21) is communicated with described long dividing plate (61) and a wherein breviseptum (62) formation flows the chamber; Described discharging tube (31) is communicated with the liquid stream chamber of this long dividing plate (61) and another breviseptum (62) formation, and described two breviseptums (62) have been reserved the fluid course between the adjacent two liquid stream chamber respectively at the axial two ends of described liquid flow cavity.
5. the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile according to claim 4 is characterized in that:
Also comprise the feed liquor lid (20) and the discharge opeing lid (30) that are separately positioned on shell (10) the two ends mouth of pipe, and respectively by this feed liquor lid (20) and (30) feed liquor capping (22) and the discharge opeing capping (32) of cover cap separately of discharge opeing lid; Feed liquor lid (20) and discharge opeing that described feed tube (21) and discharging tube (31) are separately positioned on are separately covered on (30);
Described feed liquor capping (22) and discharge opeing capping (32) all are the Circular Plate that is provided with annulus arc fluid course mouth (23,33), and the circular radial ring width of described feed liquor capping (22) and discharge opeing capping (32) all is not less than the gap width between described outer vestlet (40) and the shell (10);
Inwall at described shell (10) is provided with three pairs of axial convex tendons (11), and forms an axial clip slot (12) in the middle of every pair of convex tendon (11), and described long dividing plate (61) and breviseptum (62) insert respectively in the clip slot (12);
When described feed liquor capping (22) and discharge opeing capping (32) are installed, make described long dividing plate (61) and wherein the bottom of a breviseptum (62) be pressed on the top of Circular Plate of fluid course mouth (23) both sides of feed liquor capping (22) respectively, the top of the top of this long dividing plate (61) and another breviseptum (63) is pressed on the bottom of Circular Plate of fluid course mouth (33) both sides of discharge opeing capping (32) respectively, thereby liquid flow cavity (70) is separated into three liquid stream chambers (71,72,73) that do not overlap mutually.
6. the ultraviolet sterilization algae removal purifier that makes liquid turn back mobile according to claim 5 is characterized in that:
The cross section of described long dividing plate (61) and breviseptum (62) is a wedge shape; The floor space of described clip slot (12) is a kind of dovetail groove greater than the notch area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920204650 CN201557464U (en) | 2009-09-11 | 2009-09-11 | Ultraviolet sterilization and algae-killing purifying device for allowing liquid to reversely flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920204650 CN201557464U (en) | 2009-09-11 | 2009-09-11 | Ultraviolet sterilization and algae-killing purifying device for allowing liquid to reversely flow |
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| Publication Number | Publication Date |
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| CN201557464U true CN201557464U (en) | 2010-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920204650 Expired - Lifetime CN201557464U (en) | 2009-09-11 | 2009-09-11 | Ultraviolet sterilization and algae-killing purifying device for allowing liquid to reversely flow |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120633A (en) * | 2011-03-31 | 2011-07-13 | 北京市市政专业设计院有限责任公司 | Contact disinfecting tank |
| CN108483561A (en) * | 2018-05-02 | 2018-09-04 | 清华大学深圳研究生院 | A kind of L-type ultraviolet irradiation algal-inhibition device |
| CN110122397A (en) * | 2019-04-17 | 2019-08-16 | 宁波大学 | A kind of aquaculture system and method for continuous automatic pollution discharge |
| CN112293340A (en) * | 2020-10-30 | 2021-02-02 | 田玮玮 | Qi lian mountain naked carp is bred and uses oxygenating device |
-
2009
- 2009-09-11 CN CN 200920204650 patent/CN201557464U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120633A (en) * | 2011-03-31 | 2011-07-13 | 北京市市政专业设计院有限责任公司 | Contact disinfecting tank |
| CN102120633B (en) * | 2011-03-31 | 2012-07-04 | 北京市市政专业设计院有限责任公司 | Contact disinfecting tank |
| CN108483561A (en) * | 2018-05-02 | 2018-09-04 | 清华大学深圳研究生院 | A kind of L-type ultraviolet irradiation algal-inhibition device |
| CN108483561B (en) * | 2018-05-02 | 2020-08-25 | 清华大学深圳研究生院 | L-shaped ultraviolet irradiation algae inhibiting device |
| CN110122397A (en) * | 2019-04-17 | 2019-08-16 | 宁波大学 | A kind of aquaculture system and method for continuous automatic pollution discharge |
| CN110122397B (en) * | 2019-04-17 | 2021-07-27 | 宁波大学 | Continuous and automatic sewage discharge aquaculture system and method |
| CN112293340A (en) * | 2020-10-30 | 2021-02-02 | 田玮玮 | Qi lian mountain naked carp is bred and uses oxygenating device |
| CN112293340B (en) * | 2020-10-30 | 2022-12-13 | 南京青龙水务有限公司 | Qi lian mountain naked carp is bred and uses oxygenating device |
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Granted publication date: 20100825 |
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