CN114195220B - Overflowing type sterilizing and disinfecting device - Google Patents
Overflowing type sterilizing and disinfecting device Download PDFInfo
- Publication number
- CN114195220B CN114195220B CN202111637821.2A CN202111637821A CN114195220B CN 114195220 B CN114195220 B CN 114195220B CN 202111637821 A CN202111637821 A CN 202111637821A CN 114195220 B CN114195220 B CN 114195220B
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- 230000001954 sterilising effect Effects 0.000 title abstract description 26
- 230000000249 desinfective effect Effects 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 40
- 239000011324 bead Substances 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims abstract description 28
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 41
- 239000006185 dispersion Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 230000000694 effects Effects 0.000 description 9
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000030833 cell death Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The invention discloses an overflowing type sterilization and disinfection device which comprises a shell, wherein the upper end and the lower end of the shell are provided with a quick insertion port through threads, an elastic buckle is fixed at the end part of the quick insertion port, a first sealing ring is arranged between the elastic buckle and the inside of the quick insertion port, and an annular pad is arranged between the elastic buckle and the quick insertion port; further comprising: the circuit board is distributed and embedded on the inner wall of the shell in an annular position, ultraviolet lamp beads are fixed on the circuit board, a transparent inner cylinder is fixed in the shell, and double sealing rings are arranged between the outer sides of the upper end and the lower end of the transparent inner cylinder and the inner wall of the shell; and the reflecting unit is arranged on the inner wall of the transparent inner barrel, and the left side and the right side of the upper top surface are respectively provided with a left inclined plane and a right inclined plane. The overflowing type sterilization and disinfection device can conduct spiral diversion on fluid, achieves small obstruction and long circulation of the fluid, and conducts dispersion and full-angle sterilization on the fluid.
Description
Technical Field
The invention relates to the technical field of water purification equipment, in particular to an overflowing type sterilization and disinfection device.
Background
Along with the change of environment, a lot of bacteria exist in water resources, in order to improve water environment, the sterilization and disinfection of water is a conventional means in the prior art, the ultraviolet disinfection is to use ultraviolet rays with proper wavelength to destroy the molecular structure of DNA or RNA in microbial organism cells, so as to cause growth cell death or regeneration cell death, the overflowing type sterilization and disinfection device is to sterilize water by ultraviolet rays in the circulation process of water, so as to achieve the sterilization and disinfection effect, but the existing overflowing type sterilization and disinfection device has the following problems when in use:
present crossing STREAMING sterilizing installation, for guaranteeing ultraviolet even sterilization, can increase the circulation time of water in the device through upset runner or choked flow form usually, such a mode, rivers need bend and the diversion, the resistance is great, and the route is longer, lead to rivers not smooth easily, the inconvenient stable circulation that realizes water, present crossing STREAMING sterilizing installation simultaneously, inconvenient disperse and full angle sterilization treatment to rivers, the light direction is single, the hindrance that the ultraviolet ray received water can lead to bactericidal effect to weaken gradually, the water of whole circulation, inside bactericidal effect is not good, influence the whole quality of water.
In order to solve the problems, innovative design is urgently needed on the basis of the original overflowing type sterilization and disinfection device.
Disclosure of Invention
The invention aims to provide an overflowing type sterilization and disinfection device, which solves the problems that the existing overflowing type sterilization and disinfection device in the background art is inconvenient to realize stable circulation of water and disperse and sterilize water flow in all angles.
In order to achieve the purpose, the invention provides the following technical scheme: an overflowing type sterilization and disinfection device comprises a shell, wherein quick insertion ports are arranged at the upper end and the lower end of the shell in a penetrating mode through threads, elastic buckles are fixed at the end portions of the quick insertion ports, first sealing rings are arranged between the elastic buckles and the interiors of the quick insertion ports, annular gaskets are arranged between the elastic buckles and the quick insertion ports, and third sealing rings are arranged between the bottoms of the quick insertion ports and the inner walls of the shell;
further comprising:
the circuit board is arranged on the inner wall of the shell in an embedded mode in an annular position distribution mode, ultraviolet lamp beads are fixed on the circuit board, electric connectors are connected to the outer side of the circuit board and fixed to the outer side of the middle of the shell, a transparent inner cylinder is fixed in the shell, double sealing rings are installed between the outer sides of the upper end and the lower end of the transparent inner cylinder and the inner wall of the shell, a light reflecting plate is arranged between the upper end and the lower end of the transparent inner cylinder and the quick insertion port, a second sealing ring is fixed between the light reflecting plate and the end portion of the transparent inner cylinder, and a fourth sealing ring is installed between the light reflecting plate and the inner wall of the shell;
the reflecting unit is arranged on the inner wall of the transparent inner cylinder, an inner end face and the transparent inner cylinder are fixedly connected at the position, close to the transparent inner cylinder, of the reflecting unit, an outer end face is arranged at the opposite position of the inner end face, an upper top face is arranged at the top of the reflecting unit, a left inclined face and a right inclined face are respectively arranged on the left side and the right side of the upper top face, a left side face and a right side face are respectively arranged below the left inclined face and the right inclined face, and the inner end face and the outer end face, transversely distributed and vertically distributed, of the left side face, the right side face, the left inclined face, the right inclined face and the upper top face form a complete reflecting unit.
Preferably, the flow passage holes are formed in the middle parts of the quick insertion port and the light reflecting plate, the flow passage holes in the quick insertion port and the light reflecting plate correspond to the central axis of the shell, and water flow can flow into the interior through the quick insertion port and the light reflecting plate.
Preferably, the ultraviolet lamp beads are distributed on the circuit board in an equal-angle array mode, a cavity structure is formed between the circuit board and the transparent inner cylinder, and multi-angle irradiation sterilization is conducted through the ultraviolet lamp beads.
Preferably, the reflection unit is the distribution of spiral line clearance in transparent inner tube, and staggers the distribution in vertical space between the reflection unit that sets up from top to bottom to the horizontal length of reflection unit is greater than the inside radius of transparent inner tube, and water is through the reflection unit guide, is that the spiral line flows down, increases water pressure, improves the velocity of flow.
Preferably, the reflection unit is the distribution of spiral line clearance in transparent inner tube, and the reflection unit is round platform type structural design to the interior terminal surface of reflection unit sets up to sunken inside, and the lens material is adopted at both ends around the reflection unit, reflection material is adopted to the inside and outside both sides of the middle part circumference of reflection unit, and staggers the distribution in vertical space between the reflection unit that sets up from top to bottom, and the horizontal length of reflection unit is greater than the inside radius of transparent inner tube, the reflection unit of round platform shape structure, and its spiral line distributes and can guide the fluid, carries out the multi-angle reflection to light through the reflection unit of round platform shape structure simultaneously, realizes full angle germicidal treatment.
Preferably, the inner end face is designed to be a recessed structure towards the direction of the outer end face, the upper end and the lower end of the section of the inner end face and the section of the outer end face are respectively designed to be an isosceles trapezoid structure and an inverted triangle structure, the section area of the outer end face is larger than that of the inner end face, the outer end face and the inner end face are made of lens materials, light rays of ultraviolet lamp beads enter the reflecting unit, are dispersed by the recessed structure and are reflected through the side edges, and the light rays are emitted from the outer end face in multiple angles.
Preferably, go up top surface, left inclined plane, right inclined plane, left surface and right flank and all be the slope setting of loudspeaker form from interior to exterior, and go up the inside and outside both sides of top surface, left inclined plane, right inclined plane, left surface and right flank and be reflecting material, inside light can reflect through the inside of last top surface, left inclined plane, right inclined plane, left surface and right flank, and the multi-angle jets out from outer terminal surface, shines outside light simultaneously, also can carry out the multi-angle reflection.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the diversion mechanism and the reflection units distributed in a spiral line, so that fluid can be guided by the reflection units to realize spiral distribution of the fluid and reduce obstruction, meanwhile, the reflection units distributed up and down are arranged in a staggered way, part of fluid which does not flow spirally can flow onto the reflection unit at the bottom from gaps between the adjacent reflection units, the water pressure is increased to strengthen the water flow, simultaneously, the flowing time of the fluid in the fluid can be prolonged, meanwhile, the fluid falls onto the reflection unit below, the fluid can be dispersed by the reflection units, the contact area between the fluid and the light is improved, the sterilization effect is improved, the problem that when the fluid falls in a columnar shape, the light enters the fluid to be gradually weakened to cause insufficient sterilization of the fluid in the fluid is effectively avoided, meanwhile, the length of the reflection units is greater than the inner radius of the transparent inner cylinder, and the fluid can be effectively prevented from directly falling from the middle part, the fluid can be guided and dispersed in the transparent inner cylinder, the condition that backflow impact occurs due to the fact that the fluid needs to be bent and conveyed when the fluid is guided in a traditional turning flow channel or flow blocking mode is effectively avoided, the problems that the flow speed is too slow, the fluid is not uniformly dispersed and the like are avoided, and the influence on the flow speed of the fluid is reduced while stable sterilization is carried out;
2. the invention is provided with a full-angle uniform sterilization mechanism, a reflection unit is divided into an inner end surface, an outer end surface, an upper top surface, a left inclined surface, a right inclined surface, a left side surface and a right side surface, the upper top surface, the left inclined surface, the right inclined surface, the left side surface and the right side surface all adopt reflecting materials distributed in an inclined way, the inner end surface corresponding to the position of an ultraviolet lamp bead can disperse light rays in the reflection unit through a concave lens structure and contact with the upper top surface, the left inclined surface, the right inclined surface, the left side surface and the right side surface of the reflecting materials to disperse and reflect the light rays, so that the light rays are emitted from the outer end surface in multiple angles, and the light rays emitted into the reflection unit in opposite directions can also be dispersed and reflected in multiple directions, the irradiation angle of the light rays at the end part of the reflection unit is further improved, the fluid dispersed outside is irradiated and sterilized in multiple angles, and the fluid dispersion units positioned around the reflection unit are simultaneously, when ultraviolet lamp beads outside the reflecting unit irradiate on the upper top surface, the left inclined plane, the right inclined plane, the left side surface and the right side surface of the reflecting unit, a plurality of inclined planes are reflected on light, the fluid dispersing unit can be irradiated by strong ultraviolet lamp light in the upper, lower, left and right directions by matching with the adjacent reflecting unit, and then the irradiation of the strong ultraviolet lamp light in the front and back directions is realized by matching with the ultraviolet lamp beads on the side wall and the opposite reflecting unit, so that the full-angle irradiation sterilization can be carried out, when a plurality of water flows are sterilized in the traditional technology, the ultraviolet light needs to pass through more water flows, so that the sterilization effect of the ultraviolet light is gradually reduced, and the invention can realize that the water flow units at any position in the transparent inner cylinder can pass through the ultraviolet short-distance light to reach the irradiation sterilization by the design of the unique reflecting unit, so that the consumption of the ultraviolet light irradiated on any water flow unit is less, the invention has stronger sterilization effect, and combines the stronger ultraviolet light to realize simultaneous irradiation sterilization in six directions of up, down, left, right, front and back, aiming at any water flow unit, further improves the sterilization effect, the whole reflecting unit which is distributed in a spiral line can conduct and disperse the fluid, and simultaneously can conduct full-angle sterilization operation on each dispersed fluid unit, thereby effectively avoiding the problem that the sterilization effect in the water flow is weaker due to the weakening of the water flow to the light, when the invention realizes stronger sterilization effect, fewer ultraviolet lamp beads are adopted in the unit volume for sterilization operation, and the circuit board is used for main body control, thereby reducing the use of electronic elements, effectively saving the use of electrical elements and electric energy, realizing the effect of energy saving, simultaneously, the invention can disperse and uniformly sterilize the fluid, improve the sterilization effect, effectively improve the water quality, and avoid the pollution of the water quality to the environment, the environment-friendly use of water is realized;
3. the invention also designs a reflecting unit with a truncated cone-shaped structure, the inner end surface of the reflecting unit is made of concave lens materials and is integrally distributed in a spiral line, the fluid can be guided and dispersed, the light reflecting device inside and outside the middle part is matched with the irradiation of the ultraviolet lamp beads to guide and reflect light at multiple angles inside and outside, the internal circulation time of the fluid is prolonged, the obstruction can be reduced, the water flow is strong, the fluid dispersing unit can be irradiated by ultraviolet lamp light in the vertical and horizontal directions by reflecting the light on multiple inclined planes and matching with the adjacent reflecting units, and the irradiation of the ultraviolet lamp light in the front-back direction is realized by matching with the ultraviolet lamp beads on the side wall and the opposite reflecting units, so that the full-angle irradiation sterilization can be carried out.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a top view distribution structure of the ultraviolet lamp beads of the present invention;
FIG. 3 is a schematic diagram of a spiral distribution structure of the reflection unit of the present invention;
FIG. 4 is a schematic perspective view of a reflection unit according to the present invention;
FIG. 5 is a schematic diagram of the front structure of the reflection unit of the present invention;
fig. 6 is a schematic perspective view of a reflection unit in embodiment 2 of the present invention;
FIG. 7 is a schematic view of the front cross-sectional mounting structure of the end of the housing of the present invention;
fig. 8 is a schematic view of a three-dimensional structure of the elastic buckle of the present invention.
In the figure: 1. a housing; 2. a quick-connect interface; 21. a third seal ring; 3. elastic buckle; 4. a first seal ring; 5. an annular pad; 6. a circuit board; 7. ultraviolet lamp beads; 8. connecting a power head; 9. a transparent inner barrel; 10. double seal rings; 11. a reflector; 111. a fourth seal ring; 12. a second seal ring; 13. a reflection unit; 131. an inner end surface; 132. an outer end face; 133. an upper top surface; 134. a left bevel; 135. a right bevel; 136. a left side surface; 137. the right side surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an overflowing type sterilization and disinfection device comprises a shell 1, a quick-connection interface 2, a third sealing ring 21, an elastic buckle 3, a first sealing ring 4, an annular gasket 5, a circuit board 6, ultraviolet lamp beads 7, a power connection head 8, a transparent inner cylinder 9, a double sealing ring 10, a reflector 11, a fourth sealing ring 111, a second sealing ring 12, a reflection unit 13, an inner end surface 131, an outer end surface 132, an upper top surface 133, a left inclined surface 134, a right inclined surface 135, a left side surface 136 and a right side surface 137;
example 1
Referring to fig. 1-5 and fig. 7-8, the quick connector comprises a housing 1, wherein a quick connector 2 is installed at the upper end and the lower end of the housing 1 through threads, an elastic buckle 3 is fixed at the end of the quick connector 2, a first sealing ring 4 is arranged between the elastic buckle 3 and the inside of the quick connector 2, an annular gasket 5 is installed between the elastic buckle 3 and the quick connector 2, and a third sealing ring 21 is installed between the bottom of the quick connector 2 and the inner wall of the housing 1; further comprising: the circuit board 6 is arranged on the inner wall of the shell 1 in an embedded mode in an annular position, ultraviolet lamp beads 7 are fixed on the circuit board 6, the outer side of the circuit board 6 is connected with an electric connector 8, the electric connector 8 is fixed on the outer side of the middle of the shell 1, a transparent inner cylinder 9 is fixed in the shell 1, double sealing rings 10 are arranged between the outer sides of the upper end and the lower end of the transparent inner cylinder 9 and the inner wall of the shell 1, a reflecting plate 11 is arranged between the upper end and the lower end of the transparent inner cylinder 9 and the quick insertion port 2, a second sealing ring 12 is fixed between the reflecting plate 11 and the end of the transparent inner cylinder 9, and a fourth sealing ring 111 is arranged between the reflecting plate 11 and the inner wall of the shell 1; a reflection unit 13, the reflection unit 13 is disposed on the inner wall of the transparent inner cylinder 9, an inner end surface 131 is disposed at a position of the reflection unit 13 close to the transparent inner cylinder 9 and fixedly connected with the transparent inner cylinder 9, an outer end surface 132 is disposed at an opposite position of the inner end surface 131, an upper top surface 133 is disposed at the top of the reflection unit 13, left and right sides of the upper top surface 133 are respectively provided with a left inclined surface 134 and a right inclined surface 135, a left side surface 136 and a right side surface 137 are respectively disposed below the left inclined surface 134 and the right inclined surface 135, the left side surface 136, the right side surface 137, the left inclined surface 134, the right inclined surface 135 and the upper top surface 133 are transversely distributed and vertically distributed, the inner end surface 131 and the outer end surface 132 form a complete reflection unit 13, flow passage holes are disposed at the middle portions of the fast insertion port 2 and the reflective plate 11, the flow passage holes on the fast insertion port 2 and the reflective plate 11 correspond to the central axis of the housing 1, the ultraviolet lamp beads 7 are distributed on the circuit board 6 in an equiangular array, and a cavity structure is arranged between the circuit board 6 and the transparent inner cylinder 9, the reflecting units 13 are distributed in the transparent inner cylinder 9 in a spiral line clearance manner, and the reflecting units 13 arranged up and down are distributed in a staggered manner in a vertical space, and the transverse length of the reflection unit 13 is larger than the radius of the inner part of the transparent inner cylinder 9, the inner end surface 131 is designed to be concave towards the outer end surface 132, the upper end and the lower end of the cross section of the inner end surface 131 and the outer end surface 132 are respectively designed into an isosceles trapezoid structure and an inverted triangle structure, the cross-sectional area of the outer end surface 132 is larger than that of the inner end surface 131, the outer end surface 132 and the inner end surface 131 are made of lens materials, the upper top surface 133, the left inclined surface 134, the right inclined surface 135, the left side surface 136 and the right side surface 137 are all arranged in a horn-shaped inclined manner from inside to outside, the inner and outer sides of the upper top surface 133, the left inclined surface 134, the right inclined surface 135, the left side surface 136 and the right side surface 137 are made of reflective materials; the water is guided, dispersed and pressurized through the reflection units 13 which are spirally distributed, and meanwhile, the inner surface and the outer surface of the reflection units 13 are matched with the ultraviolet lamp beads 7 to carry out full-angle irradiation disinfection;
example 2
Referring to fig. 1-8, the quick connector comprises a housing 1, wherein a quick connector 2 is installed at the upper end and the lower end of the housing 1 through threads, an elastic buckle 3 is fixed at the end of the quick connector 2, a first sealing ring 4 is arranged between the elastic buckle 3 and the inside of the quick connector 2, an annular gasket 5 is installed between the elastic buckle 3 and the quick connector 2, and a third sealing ring 21 is installed between the bottom of the quick connector 2 and the inner wall of the housing 1; further comprising: the circuit board 6 is arranged on the inner wall of the shell 1 in an embedded mode in an annular position, ultraviolet lamp beads 7 are fixed on the circuit board 6, the outer side of the circuit board 6 is connected with an electric connector 8, the electric connector 8 is fixed on the outer side of the middle of the shell 1, a transparent inner cylinder 9 is fixed in the shell 1, double sealing rings 10 are arranged between the outer sides of the upper end and the lower end of the transparent inner cylinder 9 and the inner wall of the shell 1, a reflecting plate 11 is arranged between the upper end and the lower end of the transparent inner cylinder 9 and the quick insertion port 2, a second sealing ring 12 is fixed between the reflecting plate 11 and the end of the transparent inner cylinder 9, and a fourth sealing ring 111 is arranged between the reflecting plate 11 and the inner wall of the shell 1; a reflection unit 13, the reflection unit 13 is disposed on the inner wall of the transparent inner cylinder 9, flow passage holes are disposed in the middle of the fast inserting port 2 and the reflection plate 11, the flow passage holes on the fast inserting port 2 and the reflection plate 11 correspond to the central axis of the housing 1, the ultraviolet lamp beads 7 are distributed on the circuit board 6 in an equiangular array, a cavity structure is formed between the circuit board 6 and the transparent inner cylinder 9, the reflection unit 13 is distributed in the transparent inner cylinder 9 in a spiral line gap manner, the reflection unit 13 is designed in a circular truncated cone structure, the inner end surface 131 of the reflection unit 13 is recessed inwards, the front end and the rear end of the reflection unit 13 are made of lens materials, the inner side and the outer side of the middle circumference of the reflection unit 13 are made of reflection materials, the reflection units 13 disposed up and down are distributed in a staggered manner in a vertical space, and the transverse length of the reflection unit 13 is greater than the radius of the inside of the transparent inner cylinder 9, the water is guided, dispersed and pressurized by the reflection unit 13 which is spirally distributed, and meanwhile, the inner surface and the outer surface of the reflection unit 13 are matched with the ultraviolet lamp beads 7 to carry out full-angle irradiation disinfection.
The working principle is as follows: when the overflowing type sterilization and disinfection device is used, as shown in fig. 1 and 7-8, one end of a pipeline is inserted into a central hole of an elastic buckle 3 for butt joint installation, the top of the elastic buckle 3 is of a circular ring structure, the bottom of the elastic buckle 3 is circumferentially provided with a claw which is elastically deformed and is used for being in interference fit with a concave part inside a quick insertion port 2 and being sealed through an annular gasket 5, the elastic buckle 3 and the quick insertion port 2 are conveniently fixed, the pipeline elastic buckle 3 is connected with the quick insertion port 2, the device is installed at a corresponding position of the pipeline and then is electrically connected through an electric connector 8, so that an ultraviolet lamp bead 7 on an internal circuit board 6 runs, fluid enters a transparent inner cylinder 9 through the pipeline, the elastic buckle 3, the quick insertion port 2 and a central hole of a reflector 11 and is discharged from the bottom, and the internal fluid is disinfected through the irradiation of the ultraviolet lamp bead 7 and the reflector 11, meanwhile, the internal sealing is realized through the first sealing ring 4, the annular gasket 5, the double sealing ring 10 and the second sealing ring 12, so that water is prevented from flowing into a gap, meanwhile, the sealing between the bottom of the quick-plugging port 2 and the inner wall of the shell 1 is ensured through the third sealing ring 21, the sealing between the reflector plate 11 and the inner wall of the shell 1 is ensured through the fourth sealing ring 111, so that fluid enters the internal part through an upper inlet and flows out through a lower outlet, the fluid circulates in the device, and the fluid is prevented from entering the gap between each part;
next, as shown in fig. 1-6, when the fluid flows into the transparent inner cylinder 9, the fluid is guided and dispersed by the reflection unit 13 distributed by a spiral line, the ultraviolet lamp beads 7 located at one end of the reflection unit 13, the emitted ultraviolet lamp light enters the interior through the inner end surface 131 of the reflection unit 13, the light is dispersed by the arc structure of the inner end surface 131, so that the light reaches the interior of the upper top surface 133, the left inclined surface 134, the right inclined surface 135, the left side surface 136 and the right side surface 137 when entering the interior, the internal light is reflected, the light is emitted in multiple directions through the outer end surface 132, the fluid outside the reflection unit 13 is sterilized by multiple angles of irradiation, and the ultraviolet lamp beads 7 located outside the reflection unit 13, the emitted ultraviolet lamp light irradiates the exterior of the upper top surface 133, the left inclined surface 134, the right inclined surface 135, the left side surface 136 and the right side surface 137, and reflects the light in multiple angles, through the distribution of last top surface 133, left inclined plane 134, right inclined plane 135, left side 136 and right side 137, realize that the upper and lower left and right sides reflection of light shines, the guide of interior terminal surface 131 and outer terminal surface 132 to light is simultaneously cooperated, realize that the full angle of light shines, through the multi-angle dispersion and the guide to the fluid, the illumination of cooperation full angle ultraviolet ray light, realize fluidic even sterilization, avoid the inside poor problem of bactericidal effect of fluid column, be the reflection unit 13 of round platform column structure simultaneously, also can realize fluidic even sterilization.
Those not described in detail in this specification are prior art well known to those skilled in the art, and in the description of the present invention, "plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (4)
1. An overflowing type sterilization and disinfection device comprises a shell (1), wherein a quick-insertion port (2) is arranged at the upper end and the lower end of the shell (1) in a penetrating mode through threads, an elastic buckle (3) is fixed at the end portion of the quick-insertion port (2), a first sealing ring (4) is arranged between the elastic buckle (3) and the inside of the quick-insertion port (2), an annular pad (5) is arranged between the elastic buckle (3) and the quick-insertion port (2), and a third sealing ring (21) is arranged between the bottom of the quick-insertion port (2) and the inner wall of the shell (1);
the method is characterized in that: further comprising:
the circuit board (6) is arranged on the inner wall of the shell (1) in an embedded mode in an annular position distribution mode, ultraviolet lamp beads (7) are fixed on the circuit board (6), electric connectors (8) are connected to the outer side of the circuit board (6), the electric connectors (8) are fixed to the outer side of the middle of the shell (1), a transparent inner cylinder (9) is fixed in the shell (1), double sealing rings (10) are installed between the outer sides of the upper end and the lower end of the transparent inner cylinder (9) and the inner wall of the shell (1), a reflector (11) is arranged between the upper end and the lower end of the transparent inner cylinder (9) and the quick-plugging port (2), a second sealing ring (12) is fixed between the reflector (11) and the end of the transparent inner cylinder (9), and a fourth sealing ring (111) is installed between the reflector (11) and the inner wall of the shell (1);
the reflecting unit (13) is arranged on the inner wall of the transparent inner cylinder (9), an inner end face (131) and the transparent inner cylinder (9) are fixedly connected at the position, close to the transparent inner cylinder (9), of the reflecting unit (13), an outer end face (132) is arranged at the opposite position of the inner end face (131), an upper top face (133) is arranged at the top of the reflecting unit (13), the reflecting unit (13) is distributed in the transparent inner cylinder (9) in a spiral line clearance mode, the reflecting units (13) arranged up and down are distributed in a staggered mode in a vertical space, the transverse length of the reflecting unit (13) is larger than the radius of the interior of the transparent inner cylinder (9), a left inclined face (134) and a right inclined face (135) are arranged on the left side and the right side of the upper top face (133) respectively, and a left side face (136) and a right side face (137) are arranged below the left inclined face (134) and the right inclined face (135) respectively, and left side face (136), right side face (137), left inclined face (134), right inclined face (135) and upper top face (133) are inner end face (131) and outer end face (132) which are transversely and vertically distributed to form complete reflection unit (13), the inner end face (131) is in a concave structure design towards the outer end face (132), the upper ends and the lower ends of the sections of the inner end face (131) and the outer end face (132) are respectively in an isosceles trapezoid structure design and an inverted triangle structure design, the section area of the outer end face (132) is larger than that of the inner end face (131), the outer end face (132) and the inner end face (131) are made of lens materials, the upper top face (133), the left inclined face (134), the right inclined face (135), the left side face (136) and the right side face (137) are all obliquely arranged in a horn shape from inside to outside, and the upper top face (133), the left inclined face (134), the right inclined face (135) and the upper top face (133), the outer end face (132) are formed by a horn shape, The inner side and the outer side of the left side surface (136) and the right side surface (137) are made of light-reflecting materials.
2. An overflow sterilizer as claimed in claim 1, wherein: the middle parts of the quick insertion port (2) and the light reflecting plate (11) are provided with flow passage holes, and the flow passage holes on the quick insertion port (2) and the light reflecting plate (11) correspond to the central axis of the shell (1).
3. An overflow sterilizer as claimed in claim 1, wherein: the ultraviolet lamp beads (7) are distributed on the circuit board (6) in an equiangular array mode, and a cavity structure is arranged between the circuit board (6) and the transparent inner cylinder (9).
4. An overflow type sterilization and disinfection device comprises a shell (1), wherein a quick-plugging port (2) is installed at the upper end and the lower end of the shell (1) in a penetrating mode through threads, an elastic buckle (3) is fixed to the end portion of the quick-plugging port (2), a first sealing ring (4) is arranged between the elastic buckle (3) and the interior of the quick-plugging port (2), an annular pad (5) is installed between the elastic buckle (3) and the quick-plugging port (2), and a third sealing ring (21) is installed between the bottom of the quick-plugging port (2) and the inner wall of the shell (1);
the method is characterized in that: further comprising:
the circuit board (6) is installed on the inner wall of the shell (1) in an embedded mode in an annular position distribution mode, ultraviolet lamp beads (7) are fixed on the circuit board (6), electric connectors (8) are connected to the outer side of the circuit board (6), the electric connectors (8) are fixed to the outer side of the middle of the shell (1), a transparent inner cylinder (9) is fixed in the shell (1), double sealing rings (10) are installed between the outer sides of the upper end and the lower end of the transparent inner cylinder (9) and the inner wall of the shell (1), a reflecting plate (11) is arranged between the upper end and the lower end of the transparent inner cylinder (9) and the quick-plugging port (2), a second sealing ring (12) is fixed between the reflecting plate (11) and the end portion of the transparent inner cylinder (9), and a fourth sealing ring (111) is installed between the reflecting plate (11) and the inner wall of the shell (1);
the reflecting unit (13) is arranged on the inner wall of the transparent inner cylinder (9), flow passage holes are formed in the middle parts of the fast inserting port (2) and the reflecting plate (11), and the flow passage holes in the fast inserting port (2) and the reflecting plate (11) correspond to the central axis of the shell (1); the ultraviolet lamp beads (7) are distributed on the circuit board (6) in an equiangular array manner, and a cavity structure is formed between the circuit board (6) and the transparent inner cylinder (9); reflection element (13) are the spiral line clearance and distribute in transparent inner tube (9), and reflection element (13) are round platform type structural design to the interior terminal surface of reflection element (13) sets up to the internal recess, and both ends adopt the lens material around reflection element (13) moreover, reflection element (13)'s middle part circumference inside and outside both sides adopt reflecting material, and crisscross distribution in vertical space between reflection element (13) that set up from top to bottom to the transverse length of reflection element (13) is greater than the inside radius of transparent inner tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111637821.2A CN114195220B (en) | 2021-12-30 | 2021-12-30 | Overflowing type sterilizing and disinfecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111637821.2A CN114195220B (en) | 2021-12-30 | 2021-12-30 | Overflowing type sterilizing and disinfecting device |
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| CN114195220A CN114195220A (en) | 2022-03-18 |
| CN114195220B true CN114195220B (en) | 2022-06-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116159158A (en) * | 2023-03-02 | 2023-05-26 | 广东国志激光技术有限公司 | Optical scattering cavity |
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|---|---|---|---|---|
| GB1242433A (en) * | 1968-05-13 | 1971-08-11 | Alfred Landry | Sterilizer for fluids |
| WO2018147325A1 (en) * | 2017-02-09 | 2018-08-16 | 株式会社アクアバンク | Beverage sterilization unit and drinking water supply device equipped with same |
| WO2020054246A1 (en) * | 2018-09-13 | 2020-03-19 | スタンレー電気株式会社 | Fluid sterilization device |
| CN211619998U (en) * | 2020-01-03 | 2020-10-02 | 青岛杰生电气有限公司 | Overflowing type sterilization and disinfection device, water purification pipeline and water purification equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412364A (en) * | 2010-11-23 | 2013-11-27 | 吴明番 | Light guide body covered with photocatalyst optical film |
| JP5812970B2 (en) * | 2012-11-19 | 2015-11-17 | 株式会社トクヤマ | Air purifier |
| CN209537042U (en) * | 2018-09-13 | 2019-10-25 | 湖北张江至清环境工程有限公司 | A kind of sewage disinfector |
| CN208832141U (en) * | 2018-11-01 | 2019-05-07 | 中蓝光电科技（上海）股份有限公司 | Micro-structure toughening type optical thin film/plate and LED light device |
| CN212076497U (en) * | 2020-03-07 | 2020-12-04 | 上海讯辉环保科技有限公司 | Ultraviolet sterilization device for ultrapure water production |
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- 2021-12-30 CN CN202111637821.2A patent/CN114195220B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1242433A (en) * | 1968-05-13 | 1971-08-11 | Alfred Landry | Sterilizer for fluids |
| WO2018147325A1 (en) * | 2017-02-09 | 2018-08-16 | 株式会社アクアバンク | Beverage sterilization unit and drinking water supply device equipped with same |
| WO2020054246A1 (en) * | 2018-09-13 | 2020-03-19 | スタンレー電気株式会社 | Fluid sterilization device |
| CN211619998U (en) * | 2020-01-03 | 2020-10-02 | 青岛杰生电气有限公司 | Overflowing type sterilization and disinfection device, water purification pipeline and water purification equipment |
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| CN114195220A (en) | 2022-03-18 |
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