CN204897474U - Cross STREAMING sterilizer that disinfects - Google Patents
Cross STREAMING sterilizer that disinfects Download PDFInfo
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- CN204897474U CN204897474U CN201520392736.8U CN201520392736U CN204897474U CN 204897474 U CN204897474 U CN 204897474U CN 201520392736 U CN201520392736 U CN 201520392736U CN 204897474 U CN204897474 U CN 204897474U
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Abstract
The utility model relates to a wetting system technical field especially relates to a cross STREAMING sterilizer that disinfects, including compound body, back cover, head, sleeve pipe, air diffuser, ultraviolet lamp and lead wire, the back cover is for being equipped with the water inlet, the head is equipped with delivery port and lead wire installing port, compound body both ends all are equipped with the air diffuser, the air diffuser is cyclic annular, supplies the fluid passage, and light can not penetrate directly and pass through, back cover institute with state the head cup joint respectively in the one end of compound body, the utility model discloses according to the content provides a neotype cross STREAMING sterilizer that disinfects, and the sterilizer that should disinfect improves the not enough of current product security nature, adopts compound shell structure, the anti ultraviolet material of nai corrosion metals of compound body inside lining, both ends increase the air diffuser design of light enclosed construction, with the ultraviolet ray restriction in the disinfection region, can not produce the aging action to the working of plastics at both ends, compound casing does not need the metal bonding yet, does not have weld defects and welding residue threat product security.
Description
Technical field
The utility model relates to wetting system technical field, particularly relates to a kind of overflow-type sterilization sterilizer.
Background technology
At present, widely used in family expenses and commercially pure wetting system both at home and abroad, what its core water-purifying process technology often adopted is reverse osmosis or nanofiltration, because the purchase cost of reverse osmosis or nanofiltration membrane component and supporting equipment thereof is relatively high with the supporting requirement of use, often can not reach immediate system water, the service requirements of instant water supply, so generally adopt the operational mode of water processed---water storage---water supply, be exactly increase a water cell, it can store a certain amount of pure water, can when needs water, large discharge ground supply pure water, thus solve reverse osmosis and the too late problem of nanofiltration membrane process feedwater.
But because tank and longer water pipe line cannot accomplish aseptic and safety thoroughly, inevitably there is microbial growth problem more or less, often there is the problem that microbiological indicator exceeds standard in the water thus flowed out from pure water water butt, total plate count index particularly in water outlet usually exceeds standard, so want the object reaching straight drink, must carry out sterilization and disinfection process to water outlet, because ultra-violet sterilization is simple to operate, technically reliable, side effect is little and be widely adopted.So in the drink water purifying using reverse osmosis or nanofiltration membrane water-purifying process or pure water system, add ultraviolet sterilizer, ultraviolet sterilizer is widely used in water-treatment technology field, for killing unwanted bacteria in water, virus, microorganism.In the drinking water purification equipment of family expenses or business, ultra-violet sterilization has become a kind of reliable, efficient, safe water quality safeguards technique, kills bacterium that is residual in water or that grow, virus and microorganism, the health of guarantee water and safety.
In order to realize the sterilization and disinfection process to water, existing overflow-type ultraviolet-sterilization sterilizer mainly contains two large classes: one is adopt plastic shell structure, and this product structure is simple, and with low cost, production efficiency is high; What another overflow-type ultraviolet-sterilization sterilizer adopted is the corrosion resistant metal shell structures such as stainless steel, as Chinese patent 201420060908.7 discloses a kind of overflow-type ultraviolet-sterilization sterilizer, the preferred material of its outer sleeve is stainless steel, the overflow-type ultraviolet-sterilization sterilizer housing of this stainless material adopts stainless steel tube to process usually, to be burn-on waterpipe jointing at stainless steel tube sidewall by weldprocedure, be convenient to connect water inlet pipe and water outlet pipe, and end cap of burn-oning at steel pipe two ends, be convenient to sealing-ring is installed, the part such as quartz socket tube and lamp holder.
1. adopt plastic shell structure, because plastic material is easily aging under strong uv irradiating, the degradation and decomposition of plastic material easily produces the secondary pollution of water body, the physical strength of equipment itself also can reduce, thus cause reliability decrease, so this kind equipment generally can only be used in the occasion of some undrinkable water, as aquaculture, view fish jar etc.
2. adopt the corrosion resistant metal shell structures such as stainless steel, as Chinese patent 201420060908.7 discloses a kind of overflow-type ultraviolet-sterilization sterilizer, this welding processing easily produces the welding flaws such as sand holes, leave leakage hidden trouble, and the high temperature of welding process can cause material property to change, easily produce corrosion phenomena at weld, further, welding is high energy consumption and labour-intensive production, the manpower and materials of at substantial are also needed to do surface finish process after welding, because sterilizer enclosure interior space is very little, relative closure, have no idea to carry out polished finish, so cleanings of having no idea such as inner side welding residues, affect water quality safety.
Utility model content
The purpose of this utility model is the deficiency adopting unitary plastic shell or metal shell for currently available products, proposes a kind of overflow-type ultraviolet-sterilization sterilizer fully utilizing plastics and metallic substance combined housing;
For reaching this object, the utility model by the following technical solutions:
A kind of overflow-type sterilization sterilizer, comprises composite pipe body, back cover, end socket, sleeve pipe, air diffuser, UV-lamp and UV lamp (Ultraviolet is called for short UV) and lead-in wire; Described composite pipe body is the through tubuloses in two ends; Described back cover is for being provided with water-in, and described end socket is provided with water outlet and lead-in wire installing port; Described sleeve pipe is blind pipe shape, and one end is opening, and one end is closed cecum; Described air diffuser is ring-type, is provided with diffusing passage, and described diffusing passage passes through for liquid, and light can not pass through in direct projection; Described back cover sleeve is connected to one end of described composite pipe body, makes liquid can only flow in described composite pipe body from described water-in; Described end socket is socketed on one end of described composite pipe body, described lead-in wire penetrates in described composite pipe body from described lead-in wire installing port, with enclosuring structure, described lead-in wire installing port is sealed, and described lead-in wire in described end socket is fixed, the liquid in described multiple-unit tube can only be flowed out from described water outlet; Described composite pipe body two ends are equipped with described air diffuser; The two ends of described sleeve pipe are individually fixed in two described air diffusers, and described cecum is near described back cover, and described opening is near described end socket; Described UV-lamp is installed on described inside pipe casing, and described lead-in wire stretches into described sleeve pipe from described opening, and is electrically connected with described UV-lamp.Described UV-lamp can be gas discharge type UV-lamp, as low pressure UV lamps or middle pressure UV-lamp.Also can be ultraviolet LED.Described UV-lamp, its ultraviolet sent has comprised the ultraviolet C wave band of disinfection, i.e. the ultraviolet radiation of 200-280nm wavelength.
More excellent, described composite pipe body comprises basic unit's pipe and plastic packets covering layer, and described basic unit pipe is metal tube, and described integument is plastic layer.Described composite pipe body adopts composite shell structure, basic unit is the corrosion-resistant metal materials such as stainless steel, can ultraviolet radiation resisting, there is again very high intensity, outer layer covers layer adopts plastic overmold, improves the resistance to corrosion of product, can also improve the production technique of product, increase substantially production efficiency, reduce energy consumption and the manpower consumption of production process.
The preferred scheme of described air diffuser has following two:
Described air diffuser comprises extension tube and circular ring structure, and described extension tube is connected to a side of described circular ring structure, is provided with engraved structure in the middle part of described circular ring structure, and described diffusing passage is the through hole that described circular ring structure is offered; What described through hole tilted is located on described circular ring structure, and make liquid by, light can not pass through in direct projection; The two ends of described sleeve pipe penetrate and are fixed in described engraved structure, and described circular ring structure is stuck between described sleeve pipe and described composite pipe body, and the cavity of described circular ring structure both sides connects through by described through hole.
Described air diffuser comprises extension tube and circular ring structure, and described extension tube is connected to a side of described circular ring structure, and described circular ring structure is spliced by several piece circular ring plate; Have circular engraved structure in the middle part of described air diffuser, described circular ring plate is equipped with liquid flow hole, and staggers mutually in the position of each liquid flow hole; The two ends of described sleeve pipe penetrate and are fixed in described circular engraved structure, described circular ring structure is stuck between described sleeve pipe and described composite pipe body, splicing gap between described liquid flow hole and described circular ring plate, connects through by the cavity of the both sides of described circular ring structure.
Described air diffuser has a lot of embodiment, the characteristic that above-mentioned two schemes can only linearly be propagated according to light, and flow passage in described air diffuser is set as the channel-like of inclination, or the multilayered structure that turnover lead to the hole site staggers; Both achieved affiliated air diffuser to pass through by liquid is smooth and easy, ultraviolet light gear UV-lamp sent completely is again in side, can not shine on described back cover and end socket that plastics make, and then prevent plastics that degradation and decomposition occurs under the irradiation of ultraviolet light and the phenomenon generation of liquid near polluting.
In addition, according to the difference of sterilizer mounting means, vertically use as sterilizer and adopt lower end to intake, due to the extraction effect of water, current are relatively stable.If but sterilizer level install and intake-outlet be all arranged on top time, due to the effect of current self gravitation, upper end flow velocity is higher than lower end flow velocity, when ultraviolet lamp exports certain, the uv dosage of upper end current is lower than lower end uv dosage, for this reason by the size of adjustment liquid flow hole, perforate direction and the arrangement position on annulus thereof, air diffuser can also make the current flowing through sterilizer produce mixed flow effect, play the effect of current-sharing current stabilization, thus be subject to the radiation of ultraviolet lamp with making to flow through the uniform fluid flow of sterilizer, while guaranteeing sterilisation effect, also the energy consumption of ultraviolet lamp can be reduced further, shorten the time needed for sterilization.
Near the section of the described extension tube of described back cover, be close to the inwall of described back cover, and be provided with the silicagel pad of UV radiation in the two inside, joint place.Described UV-lamp is mounted in described inside pipe casing, described sleeve pipe is transparent pipe, be generally silica tube, the light that described UV-lamp sends penetrates from the cecum of described sleeve pipe through reflection possibly, again because described cecum faces described back cover inwall, so the position near described cecum arranges described silicagel pad, prevent back cover described in ultraviolet direct irradiation and make it aging; In addition described extension tube and described back cover are close to rear recycle silicon glue and are sealed joint place, the space of described extension tube inside can be made not have liquid and enter; In addition, described silicagel pad can play the effect of damping between sleeve pipe and back cover plastic component.
Described back cover is L shape broken pipe structure, and one end is provided with described water-in, and one end is provided with nested mouth; Described end socket is T-shaped tubular structure, the two ends that described T-shaped tubular structure straight line is through, and one end is provided with nested mouth, and one end is provided with described lead-in wire installing port, and the other end of described T-shaped tubular structure is provided with described water outlet; Described back cover is nested in the outside at the two ends of described multiple-unit tube respectively with the nested mouth of described end socket, and inwall and the described integument surface of described nested mouth are close to fixing.Described back cover makes described sterilization sterilizer be spliced by three parts in the special construction of described end socket, and each part can adopt differing materials, need not one-body molded or welding processing; In a tubular form, liquid can only pass in and out from described water-in and described water outlet its entirety, thus after making liquid enter described sterilization sterilizer, smooth outflow as in water pipe, there will not be leakage, can also realize the effect of sterilization and disinfection simultaneously.
Described enclosuring structure comprises gland, sealing-ring and water joint; The sidewall of described gland is provided with outside screw, and top is provided with water joint, and the sidewall of described lead-in wire installing port is provided with internal thread; Described gland is screwed into described end socket, and compresses the sealing-ring that described lead-in wire installing port correspondence position is provided with; Described lead-in wire is through also fixing described water joint, and described water joint is provided with outside screw, and it is mounted on the middle part of described gland.The mode that described enclosuring structure employing is threaded or directly pressing is fixing, described water joint and described gland is made to be again to get off by quick-detachment very much, and described lead-in wire is fixed on described mode joint, thus facilitate installation and the maintenance of described UV-lamp.
The opening of described sleeve pipe is through described sealing-ring, and close described gland; Described sealing-ring is sealed between described sleeve outer wall and described end socket inwall.Described sealing-ring by the space sealing at the opening end of described sleeve pipe and described lead-in wire installing port place, thus prevents liquid to enter described lead-in wire installing port to enter described inside pipe casing, make described UV-lamp described inside pipe casing and water completely isolated; Make the described sterilization sterilizer life-span longer, use safer.
The cecum of described sleeve pipe is arc surfaced, and one end of described UV-lamp is stuck in described cambered surface; Described lead-in wire one end and the described UV-lamp the other end are connected and fixed, and described UV-lamp are fixed.One end is the sleeve pipe of arc surfaced, can block on one end specific direction of described UV-lamp, makes this end of described UV-lamp occur rocking, recycles described lead-in wire namely the other end of described UV-lamp is fixing; Such mounting means, simplifies the installation fixation procedure of affiliated UV-lamp greatly.
Described lead-in wire is connected by plug and socket with described UV-lamp.Adopt the mode of connection of plug and socket, make the connection of described UV-lamp and described lead-in wire and split more quick and convenient; Further, in order to simplify mode of connection, UV-lamp also can directly adopt lead-in wire to connect.
The utility model is according to foregoing, a kind of novel overflow-type sterilization sterilizer is proposed, this sterilization sterilizer improves the deficiency of currently available products security, adopt composite shell structure, composite pipe body liner uvioresistant corrosion-resistant metal materials, two ends increase the diffuser design of light enclosed construction, ultraviolet is limited in disinfection region, can not produce degradation and decomposition effect to the plastic component at two ends, combined housing does not also need metal solder, does not have welding flaw and welding residue threat product safety.The current flowing through sterilizer can also be made to produce mixed flow effect, play the effect of current-sharing current stabilization, thus be subject to the radiation of ultraviolet lamp with making to flow through the uniform fluid flow of sterilizer, while guaranteeing sterilisation effect, also can reduce the energy consumption of ultraviolet lamp further, shorten the time needed for sterilization.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of an embodiment of the present utility model;
Fig. 2 is the sectional structure schematic diagram of part-structure in Fig. 1 embodiment;
Fig. 3 is the perspective view of air diffuser in an embodiment of the present utility model;
Fig. 4 is the sectional structure schematic diagram of air diffuser in Fig. 3 embodiment;
Fig. 5 is the perspective view of air diffuser in an embodiment of the present utility model;
Fig. 6 is air diffuser sectional structure schematic diagram in Fig. 5 embodiment;
Fig. 7 is the sectional structure schematic diagram of composite pipe body in an embodiment of the present utility model;
Wherein: composite pipe body 1, back cover 2, water-in 22, the nested mouth 21 of back cover, end socket 3, water outlet 32, screw thread 33, the nested mouth 31 of end socket, air diffuser 4, through hole 41, extension tube 42, circular ring plate 43, liquid flow hole 44, silicagel pad 5, sleeve pipe 6, UV-lamp 7, lead-in wire 8, gland 9, sealing-ring 10, water joint 11.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in figs. 1-7, a kind of overflow-type ultraviolet-sterilization sterilizer comprises composite pipe body 1, back cover 2, end socket 3, air diffuser 4, silicagel pad 5, sleeve pipe 6, UV-lamp 7, lead-in wire 8, gland 9, sealing-ring 10 and water joint 11.
As Fig. 7, described composite pipe body 1 comprises basic unit pipe 1b and coating layer 1a, and described basic unit pipe 1b is made up of stainless steel, and described integument 1a is made of plastics.
As shown in figures 2-6, described air diffuser 4 ring-type, is provided with diffusing passage, and described diffusing passage passes through for liquid, and light can not pass through in direct projection; Its enforceable structure is a lot.
Concrete, preferred version one: as shown in Figures 3 and 4, described air diffuser 4 comprises extension tube 42 and circular ring structure, and described extension tube 42 is connected to a side of described circular ring structure, be provided with engraved structure in the middle part of described circular ring structure, described diffusing passage is the through hole 41 that described circular ring structure is offered; What described through hole 41 tilted is located on described circular ring structure, and the space structure of through hole 41 can be triangular pyramid type, wedge type, semi-cylindrical or other shape.The sidewall towards air diffuser 4 that the opening of all through holes 41 all tilts, the opening as through hole 41 described in a kind of optional embodiment also can avoid light direct projection direction out towards the sidewall of the extension tube 42 at air diffuser 4 center or other.Thus make liquid by, light can not pass through in direct projection; The two ends of described sleeve pipe 6 penetrate and are fixed in described engraved structure, and described circular ring structure is stuck between described sleeve pipe 6 and described composite pipe body 1, and the cavity of described circular ring structure both sides connects through by described through hole 41.
As illustrated in Figures 5 and 6, preferred version two, described air diffuser 4 comprises extension tube 41 and circular ring structure, and described extension tube 41 is connected to a side of described circular ring structure, and described circular ring structure is spliced by several piece circular ring plate 43; Have circular engraved structure in the middle part of described air diffuser, described circular ring plate 43 is equipped with liquid flow hole 44, and staggers mutually in the position of each liquid flow hole 44; The two ends of described sleeve pipe 6 penetrate and are fixed in described circular engraved structure, described circular ring structure is stuck between described sleeve pipe 6 and described composite pipe body 1, splicing gap between described liquid flow hole 44 and described circular ring plate 43, connects through by the cavity of the both sides of described circular ring structure.It should be added that: this air diffuser 4 adopts multilayered structure (>=2 layers), every one deck is all provided with the liquid flow hole 44 be staggeredly arranged, loose liquid flow hole 44 can be circular, long strip shape, other shapes such as star or combination.
As sterilizer level install and intake-outlet be all arranged on top time, by adopting upper end liquid flow hole little, lower end liquid flow hole is large, or upper end liquid flow hole is dredged, liquid flow hole close setting in lower end makes the current flowing through sterilizer produce the effect of current-sharing mixed flow current stabilization, thus is subject to the radiation of ultraviolet lamp with making to flow through the uniform fluid flow of sterilizer, while guaranteeing sterilisation effect, also can reduce the energy consumption of ultraviolet lamp further, shorten the time needed for sterilization.
Described end socket 3 and back cover 2 are injection moulding, it are respectively arranged with nested mouth 31, water outlet 32, screw thread 33 and nested mouth 21, water-in 22.And being socketed in outside composite pipe body 1 two ends by disposed thereon nested mouth 31 and nested mouth 21, its mode of being tightly connected can be welding, splicing or other mechanical connection and combination thereof.
Described sleeve pipe 6 is blind pipes, and the extension tube 42 through the engraved structure of the air diffuser 4 be arranged at inside composite pipe body 1 two ends is installed on the inside of composite pipe body 1, and is supported in the extension tube 42 at two air diffuser 4 centers.Towards back cover 2 bottom described sleeve pipe 6, and silicagel pad 5 is provided with between the bottom and back cover 2 of described sleeve pipe 6, both can prevent the ultraviolet direct irradiation back cover 2 that described sleeve pipe is revealed, and can avoid again described sleeve pipe 6 and back cover 2 that direct shock occurs, damage described sleeve pipe 6.The opening direction of described sleeve pipe 6 towards end socket 3, and realizes sealing with end socket 3 by sealing-ring 10 and gland 9 and assembles.
Described UV-lamp 7 is placed in the inside of sleeve pipe 6, and realizes being electrically connected with external rectifier by lead-in wire 8.Described water joint 11 is assembled by screw thread and gland 9, and realization lead-in wire is connected with extraneous waterproof.During work, current enter described sterilization sterilizer from the waterpipe jointing 22 of back cover 2, evenly flow through the cavity between described sleeve pipe 6 and composite pipe body 1 under the effect of the air diffuser 4 of back cover 2 side.The UV-light that described UV-lamp 7 produces casts out through described sleeve pipe 6, be irradiated to and flow through current between described sleeve pipe 6 and composite pipe body 1, carry out disinfection germicidal treatment, the described water outlet 32 of water after process again on the air diffuser 4 of end socket 3 side and end socket 3 flows out sterilizer, completes disinfection process.
The utility model adopts the housing of plastics and metal composite structure, the ultraviolet-resistent property of the metal made full use of and high strength and voltage endurance capability, erosion resistance and the workability of plastic component are given full play to again, substantially increase production efficiency while improving product performance, eliminate high energy consumption and the labor-intensive welding of height and polishing process.And modular design facilitates the expansion of product, improve resource utilization.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (10)
1. an overflow-type sterilization sterilizer, is characterized in that, comprises composite pipe body, back cover, end socket, sleeve pipe, air diffuser, UV-lamp and lead-in wire;
Described composite pipe body is the through tubuloses in two ends;
Described back cover is provided with water-in, and described end socket is provided with water outlet and lead-in wire installing port;
Described sleeve pipe is blind pipe shape, and one end is opening, and one end is closed cecum;
Described air diffuser is ring-type, is provided with diffusing passage, and described diffusing passage passes through for liquid, and light direct projection is passed through;
Described back cover sleeve is connected to one end of described composite pipe body, makes liquid can only flow in described composite pipe body from described water-in;
Described end socket is socketed on one end of described composite pipe body, and described lead-in wire penetrates in described composite pipe body from described lead-in wire installing port; With enclosuring structure, described lead-in wire installing port is sealed, and described lead-in wire in described end socket is fixed, the liquid in described multiple-unit tube can only be flowed out from described water outlet;
Described composite pipe body two ends are equipped with described air diffuser;
The two ends of described sleeve pipe are individually fixed in two described air diffusers, and described cecum is near described back cover, and described opening is near described end socket;
Described UV-lamp is installed on described inside pipe casing, and described lead-in wire stretches into described sleeve pipe from described opening, and is electrically connected with described UV-lamp.
2. a kind of overflow-type sterilization sterilizer according to claim 1, is characterized in that, described composite pipe body comprises basic unit's pipe and plastic packets covering layer, and described basic unit pipe is metal tube, and described integument is plastic layer.
3. a kind of overflow-type sterilization sterilizer according to claim 1, it is characterized in that, described air diffuser comprises extension tube and circular ring structure, described extension tube is connected to a side of described circular ring structure, be provided with engraved structure in the middle part of described circular ring structure, described diffusing passage is the through hole that described circular ring structure is offered; What described through hole tilted is located on described circular ring structure, and make liquid by, light not by; The two ends of described sleeve pipe penetrate and are fixed in described engraved structure, and described circular ring structure is stuck between described sleeve pipe and described composite pipe body, and the cavity of described circular ring structure both sides connects through by described through hole.
4. a kind of overflow-type sterilization sterilizer according to claim 1, it is characterized in that, described air diffuser comprises extension tube and circular ring structure, and described extension tube is connected to a side of described circular ring structure, and described circular ring structure is spliced by several piece circular ring plate; Have circular engraved structure in the middle part of described air diffuser, described circular ring plate is equipped with liquid flow hole, and staggers mutually in the position of each liquid flow hole; The two ends of described sleeve pipe penetrate and are fixed in described circular engraved structure, described circular ring structure is stuck between described sleeve pipe and described composite pipe body, splicing gap between described liquid flow hole and described circular ring plate, connects through by the cavity of the both sides of described circular ring structure.
5. a kind of overflow-type sterilization sterilizer according to claim 3 or 4, is characterized in that, near the section of the described extension tube of described back cover, is close to the inwall of described back cover, and is provided with silicagel pad in the two inside, joint place.
6. a kind of overflow-type sterilization sterilizer according to claim 2, is characterized in that, described back cover is L shape broken pipe structure, and one end is provided with described water-in, and one end is provided with nested mouth; Described end socket is T-shaped tubular structure, the two ends that described T-shaped tubular structure straight line is through, and one end is provided with nested mouth, and one end is provided with described lead-in wire installing port, and the other end of described T-shaped tubular structure is provided with described water outlet; Described back cover is nested in the outside at the two ends of described multiple-unit tube respectively with the nested mouth of described end socket, and inwall and the described integument surface of described nested mouth are close to fixing.
7. a kind of overflow-type sterilization sterilizer according to claim 1, it is characterized in that, described enclosuring structure comprises gland, sealing-ring and water joint; The sidewall of described gland is provided with outside screw, and top is provided with water joint, and the sidewall of described lead-in wire installing port is provided with internal thread; Described gland is screwed into described water joint, and compresses the sealing-ring that described lead-in wire installing port correspondence position is provided with; Described lead-in wire is through also fixing described water joint, and described water joint is mounted on described gland.
8. a kind of overflow-type sterilization sterilizer according to claim 7, is characterized in that, the opening of described sleeve pipe is through described sealing-ring, and close described gland; Described sealing-ring is sealed between described sleeve outer wall and described end socket inwall.
9. a kind of overflow-type sterilization sterilizer according to claim 1, is characterized in that, the cecum of described sleeve pipe is arc surfaced, and one end of described UV-lamp is stuck in described cambered surface; Described lead-in wire one end and the described UV-lamp the other end are connected and fixed, and described UV-lamp are fixed.
10. a kind of overflow-type sterilization sterilizer according to claim 9, it is characterized in that, described lead-in wire is connected by plug and socket with described UV-lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520392736.8U CN204897474U (en) | 2015-06-09 | 2015-06-09 | Cross STREAMING sterilizer that disinfects |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520392736.8U CN204897474U (en) | 2015-06-09 | 2015-06-09 | Cross STREAMING sterilizer that disinfects |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734150A (en) * | 2018-12-19 | 2019-05-10 | 上海缘图光电科技有限公司 | A kind of overflow-type ultraviolet LED purifier of double-barrel structure |
| CN109809523A (en) * | 2019-03-22 | 2019-05-28 | 重庆瑞朗电气有限公司 | The small flow wastewater disinfection machine of integration |
-
2015
- 2015-06-09 CN CN201520392736.8U patent/CN204897474U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109734150A (en) * | 2018-12-19 | 2019-05-10 | 上海缘图光电科技有限公司 | A kind of overflow-type ultraviolet LED purifier of double-barrel structure |
| CN109809523A (en) * | 2019-03-22 | 2019-05-28 | 重庆瑞朗电气有限公司 | The small flow wastewater disinfection machine of integration |
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