The aquarium submersible pump
Technical field the utility model relates to a kind of aquarium submersible pump, is a kind of family expenses small electric apparatus.
Background technique is caused a disease because of the water hypoxia or the viral growth of aquarium in order to prevent to view and admire the Shui nationality, and people also have been provided with physics and chemistry for aquarium except that taked the measure on the biology in aquarium method realizes this purpose.Means physically mainly are equipment such as configuration oxygenation and disinfection by ultraviolet light.But the equipment of aforementioned in the past two kinds of functions is to be a unit with oxygenation respectively, and ultraviolet disinfection is equipped with for another unit.What wherein oxygen increasing equipment was comparatively advanced is the oxygenation submersible pump, and ultraviolet disinfection is need the water supercharging in the aquarium be flowed through with pump to be arranged on a system that is back to aquarium behind the external ultraviolet ray disinfector of aquarium again.This just makes the user will settle two equipment in aquarium, and also will settle equipment outside case, also has two pumps and three of a ultraviolet ray disinfector is used electric unit, draws two wires at least, not only from defectiveness attractive in appearance, and also defectiveness economically.
Summary of the invention is at above-mentioned defective, and how the utility model will solve the technical problem that oxygenation and two functions of ultraviolet disinfection is combined in an equipment, so that a kind of attractive in appearance, economic aquarium submersible pump to be provided.
The aquarium submersible pump that the utility model provides, housing is arranged, be furnished with the runner of water in the housing, one end of runner is a water intake, and the other end is a water outlet, and water pump vane is installed in the runner, the suction port that draws outside housing is arranged on the runner between water outlet and the impeller, ultraviolet ray disinfector also is installed in runner, and the component of ultraviolet ray disinfector is sealed with seal casing, be enclosed within also sealing between outer quartz tube of ultraviolet ray disinfector middle-ultraviolet lamp lamp and the seal casing.
Ultraviolet ray disinfector is exactly a ultraviolet lamp of being isolated by quartz tube usually, and water flows through outside quartz tube and is subjected to ultraviolet irradiation, and microorganism is killed under ultraviolet irradiation in the water.Ultraviolet lamp is the ultraviolet fluorescent lamp of emission, so that its structure is connected with circuit is just consistent with conventional fluorescent lamps.Ultraviolet lamp is that there is a lamp base at two ends or an end has the fluorescent tube of lamp base, and lamp base is inserted on the lamp socket, be equipped with Inductive ballast and Fluorescent Lamp Starter simultaneously or be equipped with electronic ballast separately.In the utility model, because product is potential use under water, so entire ultraviolet line sterilizer be with the runner of water isolated and be encapsulated in the case, be about to lamp socket and components such as Inductive ballast, Fluorescent Lamp Starter or electronic ballast and seal, be enclosed within also sealing between outer quartz tube of ultraviolet lamp and the seal casing with seal casing.
The aquarium submersible pump that the utility model provides, said ultraviolet ray disinfector circuit and water pump circuit are connected in parallel, and are drawn outside the housing by a wire, and entire product has only a wire (i.e. bifilar or electric wire of three strands), a plug.
The aquarium submersible pump that the utility model provides in water intake, has filtrating equipment in the runner beyond impeller and the ultraviolet ray disinfector.Said filtrating equipment mostly constitutes on runner with filter cloth interception, purifies the aquarium water body, delays the safety of quartz tube surface scale and protection pump with the elimination foreign material.
The aquarium submersible pump that the utility model provides, ultraviolet ray disinfector in the said runner is installed between water intake and the suction port, in order to improve the exposure intensity of ultraviolet ray to water, before gas-vapor mix, make water pass through ultraviolet ray disinfector, can make reduced by the flow of ultraviolet irradiation, be subjected to according to density thereby improve it.
The aquarium submersible pump that the utility model provides, the ultraviolet ray disinfector in the said runner is installed between water intake and the impeller.In order to improve the mixing intensity of aqueous vapor, generally to make the gas-vapor mix section that higher flow velocity is arranged, promote mixing to produce stronger turbulent flow.But higher flow velocity can shorten the time that water is accepted ultraviolet irradiation, so that ultraviolet ray disinfector is installed in the impeller suction casing is better.
The aquarium submersible pump that the utility model provides, said ultraviolet sterilizer is: an end has the ultraviolet lamp of lamp base to be installed on the lamp socket, lamp socket and component are installed in the seal casing, in seal casing, there is conductor to be connected between lamp socket and the component, there is the quartz tube of one one end sealing to be enclosed within outside the ultraviolet lamp, the lamp base of ultraviolet lamp and quartz tube opening are same end, be tightly connected between quartz tube opening and the said seal casing, the quartz tube part is in runner, and seal casing is connected with housing.
The aquarium submersible pump that the utility model provides, ultraviolet ray disinfector is installed in the runner of oxygenation submersible pump, make the water of carrying via water pump all be subjected to ultraviolet irradiation and be killed microorganism, thereby reached the purpose that both oxygenation also carries out disinfection to water in water, realized providing the effect of economic aquarium again attractive in appearance to the user.The user only needs to settle an equipment in aquarium, and used pump also has only one, and the power of pump is still identical with the power of pump with former oxygenation, also less than the former power that is used for ultraviolet ray disinfector circuit pump, because its flow process shortens greatly.
Description of drawings Fig. 1 is the utility model one embodiment's a component explosive view;
Fig. 2 is the sectional view of the represented product of Fig. 1, and A → A is an air flow path among the figure, and B → B is a flow path.
Embodiment is following to describe structure of the present utility model in detail with an embodiment, wherein and not only comprises essential features required for protection also being not limited only to this form of implementation.
As shown in Figure 1, 2, the aquarium that present embodiment provided has long tubular shell with submersible pump, and integral body is vertically mounted on the side inner walls of aquarium at the sucker on the base 13 through eye-splice with the base 12 of eye-splice in the housing side.In the description of present embodiment, the direction of setting is identical with its installation direction.Housing is divided into upper shell 5 and lower shell body 16, connects cover 8 between the last lower shell body, wherein connects and is with a plane and a sleeve on one.One middle the vertical clapboard made from the upper shell disjunctor is arranged in the upper shell, and this intermediate clapboard and the last plane that connects cover are partitioned into two cabins, the motor part of arrangement pump in cabin, the Inductive ballast 7 of arrangement ultraviolet lamp in cabin.
Pump is made up of the impeller 4 of impeller chimney (pump case) 3, band p-m rotor, the high-frequency impulse coil 6 of driving rotor.Wherein impeller chimney is to the one side of rotor, and promptly downward one side has water intake; Suction port is arranged in the middle of the another side, the one side that promptly makes progress; Side has the air-water mixture outlet.There is a concave surface that caves at pump position in the upper-end surface of upper shell, and impeller chimney and this concave surface coincide, and other has a upper shield 2 to cover on impeller chimney, aligns with the upper-end surface at all the other positions of upper shell and be connected to form one in the upper-end surface of upper shield.Cover covers water outlet and the corresponding opening of suction port with impeller chimney, and water outlet points to the opposite side that housing has base, also has an adjusting nut 1 on the suction port, in order to regulate the size of suction port.
Used ultraviolet lamp 10 is ultraviolet lamps that an end has lamp base, and Fluorescent Lamp Starter is built in the ultraviolet lamp fluorescent tube, and ultraviolet lamp is installed on the lamp socket 9.Lamp socket is inserted into and connects in cover 8 inner cores, and this inner core is exactly the seal casing of lamp socket.There is the quartz tube 11 of one one end sealing to be enclosed within outside the ultraviolet lamp, the lamp base of ultraviolet lamp and quartz tube opening are same end, the quartz tube opening inserts and connects in the cover intermediate cylinder, connect on the cover intermediate cylinder inwall step is arranged, the quartzy mouth of pipe is connected with step with enlarging, and step has screw thread with connecing on the cover intermediate cylinder inwall of bottom.Other has between a sleeve 14 upper end inwalls and the quartz tube outer wall seal ring is arranged, and outer wall has and the screw thread that connects thread engagement on the cover outer tube inner wall.Below the outer wall thread of sleeve upper end an abducent step is arranged, this step is connected through seal ring with connecing between the lower end surface of overlapping urceolus, between intermediate cylinder that connects cover and urceolus permeable hole is arranged on the step, and the sleeve lower end is a through hole.
Lower shell body 16 is tubbiness housings that there is the end lower end, is enclosed within outside the sleeve 14.Its upper end bead seals with connecing between the edge that overlaps plane on 8, on the position, top and the bottom of itself and impeller chimney 3 water outlet the same sides water intake is arranged respectively, there is a slice drainage cotton 15 to be inserted in the cotton seat of drainage in the water intake, with two side, the diapire of lower shell body and connect the lower wall that puts the plane and contact, make the transversal filter layer of cloth between water intake and other cavitys of lower shell body of formation around the drainage cotton.
Connect on the cover 8 and seal between the edge on plane and upper shell sidewall, between intermediate cylinder and urceolus, permeable hole is arranged on it, connect put inner core position on the plane above have and be higher than other regional platforms of plane, lamp socket conductor pin is arranged on this platform.Inductive ballast 7 is enclosed in the seal casing, and outstanding downwards platform is arranged below the Inductive ballast seal casing, and the conductor jack is arranged on the platform, in order to lamp socket conductor pin is inserted and be connected with the Inductive ballast output terminal.The platform of conductor pin is arranged and have the platform of conductor jack to be tightly connected, conductor pin and conductor jack are closed.The power line of Inductive ballast is drawn outside the housing after the Inductive ballast seal casing is drawn the back and the power line that is enclosed in the high-frequency impulse coil 6 in the seal casing equally is in parallel.
The above each seal casing all uses the embedding of sealing material epoxy resin to guarantee sealing, prevents infiltration and causes fault.
During work, wheel rotation produces suction, water enters, sees through behind the drainage cotton outside the quartz tube of upwards flowing through at the bottom of the sleeve from water intake, again between the intermediate cylinder that connects cover and the urceolus upwards through connecing the permeable hole that puts on the plane, under the Inductive ballast seal casing, cross the upper shell internal partition or directly enter pump room again, the upper end cap that upwards passes upper shell again outside high-frequency impulse coil 6 seal casings enters impeller chimney, spray from water outlet through impeller pressurization back, flow path as B among Fig. 2 → → B shown in.Air-flow is then sucked by impeller and mixes with water also through impeller pressurization back from suction port and sprays from water outlet, air flow path as A among Fig. 2 → → A shown in.
The foregoing description is not the unique embodiment of the utility model, can be level as layout, and suction port can be connected on the High Velocity Area (necking down) that designs in the runner, and the motor of pump, ultraviolet lamp form etc. all can have multiple choices by general knowledge.