CN101797453B - Box-type water purifier - Google Patents
Box-type water purifier Download PDFInfo
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- CN101797453B CN101797453B CN200910004060.XA CN200910004060A CN101797453B CN 101797453 B CN101797453 B CN 101797453B CN 200910004060 A CN200910004060 A CN 200910004060A CN 101797453 B CN101797453 B CN 101797453B
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Abstract
The invention relates to water treatment industry, in particular to purification aspects of drinking water and discloses a box-type water purifier. The box-type water purifier comprises a filter core communicated with a corresponding water gap of a filtering channel, a frame type rack provided with a front side surface and a rear side surface, and a movable side cover plate, wherein the movable side cover plate is in contact fit with the frame type rack and can move fore and aft along the side face edge of the frame type rack; a water channel switcher is also arranged to be a three-plate structure connected between the filtering channel and a water inlet tube and a water outlet tube of the filter core: a middle plate between an upper plate and a lower plate is a movable plate, and is contacted and matched with the upper plate and the lower plate to form a double sealing switching interface, an outfall communicated with a drainage channel is arranged, a water inlet and a water outlet of the upper plate are connected to the filtering channel; the water inlet and the water outlet of the lower plate are communicated with the water inlet and the water outlet of the filter core; the water inlet and the water outlet of the middle plate are respectively joined and communicated with the corresponding water inlets and water outlets of the upper plate and the lower plate, and the outfall of the middle plate corresponds to the water inlet of the lower plate, and is communicated with the water inlet in a back flushing channel.
Description
Technical field
The present invention is relevant with water treatment field, is specifically related to depth-type filtration, the purification aspect of drinking water.
Background technology
At present, water purifier uses at home and has obtained popularizing to a certain degree.In the time of water, adopt water purifier in water and hydraulic pipeline cause that impurity etc. carries out depth-type filtration, has protected user's health preferably.Purchase and cost of use between water purifier are higher, in all kinds of types, the most universal with the low price bare machine application of exposed filter core.But along with the popularization of water purifier, they have also progressively come out in defect and the deficiency of application aspect.The filter core of water purifier in use for some time, the filtrate outer surface that stopped up gradually and be adsorbed on by impurity of filter core filtrate causes filtration, adsorption effect obviously to decline, and, along with the impurity that filter core is retained down is more and more, tend to make this filter core impurity to become new " pollution " source, need more renew cartridge.Conventionally water purifier is that filter core by being arranged under support is directly placed in kitchen cabinet, in the time of renew cartridge more, water purifier need to be taken out, built on stilts just can dismounting filter core, owing to being equipped with, the water treatment machine of water is very heavy, and involved by water-in and water-out flexible pipe, is difficult to operation.Therefore, in the time of renew cartridge more, make house calls by specialized maintenance personnel.User is that inconvenience has increased again use cost.Although by making filter core unsettled the method for the Metal Substrate frame plate perforate wall built-up of fixing base of water purifier, install protruding suspension member inconvenient and that expose and the bright extension installation of water purifier can destroy facility harmony, affect class attractive in appearance, to reduce water purifier.Further, be subject to the restriction of cabinet space and connecting line, the filter core negligible amounts that water purifier arranges, is difficult to arrange functionalization, and the water flowing out in renew cartridge process is more difficult for removing, and causes soaking cabinet and even damages cabinet plate.In addition, bare machine surface is difficult for keeping hygiene.Above-mentioned defect and not enough direct the popularizing of water treatment machine that affect.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of simple and practical box-type water purifier, to overcome above-mentioned defect and deficiency.
A kind of box-type water purifier, comprises filter core, and this filter core entery and delivery port is communicated with the corresponding mouth of a river of the filtration channel that is communicated with external water-in and water-out interface, and frame-type frame, the movable side cover plate of forward and backward side elevation is set; This movable side cover plate contacts cooperation with frame-type frame, and along the forward and backward movement of its lateral edge; External water-in and water-out interface is positioned on frame-type frame rear side facade; This filter core is placed in frame-type frame, and is connected with its filter core interface activity, it is characterized in that being also provided with waterway switcher; This waterway switcher is three dish structures, is connected between filtration channel and the inlet and outlet pipe of filter core: or three dish quartering positional structures, or three dish five position of halving structures; Mid-game between upper and lower dish is Moving plate, contacts to coordinate to form double containment interface switching, and be provided with the discharge outlet of communicated drainage passage with upper and lower dish, and the entery and delivery port that on it, dish arranges is connected in filtration channel; The entery and delivery port of lower wall is communicated with the entery and delivery port of filter core; The entery and delivery port of the mid-game setting respectively entery and delivery port corresponding with upper and lower dish is docked and connected, and mid-game discharge outlet is corresponding with lower wall water inlet, and is communicated with in recoil passage; Position by mid-game and the each mouth of a river of upper and lower dish relatively moves, and forms respectively filtration channel and the recoil passage of filter core.
Three switch plates of described waterway switcher form two sealing interface switching, and form the annular seal space of a communicated drainage passage in three dish periphery outsides; In the quartering switching position of upper dish, there is position adjacent and be all communicated with water inlet and the recoil mouth of a river of intake tunnel, and be communicated with the delivery port of exhalant canal; On lower wall, there is the entery and delivery port being communicated with filter core two mouths of a river, and the recoil mouth of a river being communicated with lower wall delivery port; The water inlet of lower wall is corresponding with the water inlet of upper dish; The entery and delivery port of mid-game is connection corresponding to upper and lower dish entery and delivery port respectively; Communication seals chamber mid-game discharge outlet be curved hole down, be positioned in the switching position relative with the recoil mouth of a river of upper and lower dish; Mid-game discharge outlet is communicated with drainage channel by annular seal space, and the impact that not rotated by mid-game; In filtration channel, mid-game discharge outlet and discharge pipe line are closed; In recoil passage, upper dish delivery port and outlet pipeline are closed.
Three switch plates of described waterway switcher form two sealing interface switching, and form the annular seal space of a communicated drainage passage in three dish periphery outsides; In five decile switching positions of upper dish, there are the water inlet being communicated with intake tunnel, the delivery port that recoils the mouth of a river, is communicated with exhalant canal, and the discharge outlet being communicated with drainage channel; In the switching position of lower wall, entery and delivery port is communicated with the entery and delivery port of filter core; On lower wall, be communicated with the discharge outlet of water inlet and the discharge outlet of upper dish corresponding; The recoil mouth of a river of lower wall is communicated with delivery port, and with the recoil mouth of a river of upper dish, the water inlet of mid-game, the outlet and inlet of lower wall, and under, in, the discharge outlet of upper dish forms the recoil passage of filter core filtering layer; The discharge outlet of mid-game and water inlet angle are 144 °; This discharge outlet only, in the time that mid-game turns to recoil position, just can be communicated with upper and lower dish discharge outlet; Now, upper dish entery and delivery port is closed; The side position handle that swings control mid-game drives it to rotate a decile switching position, and upper and lower two interface switching are sealed to switching simultaneously; Each switching mouth of a river on three dishes connected relation each other also changes with the rotation of mid-game; On sealing gland, have two waterway channel interfaces of inside and outside connection, its medial extremity can be communicated with the sealing of waterway switcher lower wall entery and delivery port; Its outboard end can be tightly connected with the entery and delivery port of the filter core matching; Mid-game discharge outlet is sealed by upper and lower dish diverter surface.
Also comprise support; Described frame-type frame is non-enclosed type frame; This frame contacts cooperation with support, form rigidity sealing frame; Between described movable side cover plate and this sealing frame, contact cooperation by lock hook, lockhole, and move along its lateral edge, lock hook position of staggering with it; Described filter core is inverted in this sealing frame and is connected with support filter core interface activity, and its entery and delivery port mouth of a river corresponding to engine base pipeline is communicated with formation filtration channel; Between this filter core and this sealing frame, be provided with handling space.
Between described movable side cover plate and frame-type frame side, contact cooperation by chute, and move along chute.
Described frame-type frame is non-enclosed type frame; This frame contacts cooperation with support, form rigidity sealing frame; Described filter core is inverted in non-enclosed type frame and is connected with support filter core interface activity, and its entery and delivery port mouth of a river corresponding to engine base pipeline is communicated with formation filtration channel; Between this filter core and frame-type frame, be provided with handling space.
The double multiple settings of described filter core, the corresponding connection in the supporting mouth of a river of its entery and delivery port separately and filtration channel; Described frame-type frame both sides are equipped with movable side cover plate.
The filtration channel that described waterway switcher forms and recoil passage alternatively open; The recoil discharge outlet of this waterway switcher is plugged in final stage filter core water purification outlet pipeline.
Also comprise water receiving guiding device; This water receiving guiding device is positioned at the below of filter core, is provided with water conservancy diversion through hole and water conservancy diversion frid; Water conservancy diversion through hole is positioned at the lower of inclination water conservancy diversion frid.
The present invention includes filter core, also comprise frame-type frame and movable side cover plate; Between this movable side cover plate and frame-type frame, contact cooperation, and can move along its lateral edge; Described filter core is placed in frame-type frame, be connected with its filter core interface activity, its entery and delivery port be communicated with that frame-type frame upper outsidely taps into, the corresponding mouth of a river of the filtration channel of water outlet mouthpiece is communicated with.While box-type water purifier being installed under cabinet, can directly the frame-type frame of embedded pure water device filtration channel being placed on and installing on bottom surface, then the inlet and outlet pipe of filtration channel is connected with outside entery and delivery port.
Also comprise support; Described frame-type frame is non-enclosed type frame; This frame contacts cooperation with support, form rigidity sealing frame; Between described movable side cover plate and this sealing frame, contact cooperation by lock hook, lockhole, and can move along its lateral edge, lock hook position of staggering with it, throws off movable side cover plate and frame-type frame, thereby removes lock fit between the two; Described filter core is inverted in this sealing frame and is connected with support filter core interface activity, and its entery and delivery port mouth of a river corresponding to engine base pipeline is communicated with formation filtration channel; Between this filter core and this sealing frame, be provided with handling space.
For the ease of the movement of movable side cover plate, and the lock fit of corresponding lock hook, lockhole, can mobile slideway be set in frame-type frame side.Movable side cover plate can move along slideway.
In technique scheme, when settling the lateral frame of frame-type frame of main frame to be provided with lockhole, in corresponding movable side cover plate, lock hook is set; When the lateral frame of frame-type frame is provided with lock hook, in corresponding movable side cover plate, lockhole is set.In addition also lockhole or lock hook can be arranged on the reinforcement of frame.Coordinated and form locking mutually with contacting of lockhole by lock hook, movable side cover plate is fixed in frame-type frame, and only has when movable side cover plate is along frame-type frame side parallel, throw off after lock fit, movable side cover plate could be thrown off with frame-type frame.
Between described movable side cover plate and frame-type frame side, contact cooperation by chute, and only to move along chute direction.This chute both can be arranged on frame-type frame, also can be arranged in movable side cover plate.Adopt portable movable side cover plate, be convenient to equally open frame-type frame interchanging filter core.
Also comprise support; Described frame-type frame is non-enclosed type frame; This frame contacts cooperation with support, form rigidity sealing frame; Described filter core is connected with support filter core interface activity, and the mouth of a river corresponding to the engine base pipeline docking of its entery and delivery port forms filtration channel; Between this filter core and this sealing frame, be provided with handling space.
Both can be can be both integral-rack in the frame-type frame described in technique scheme, can be also the combined rack that many side elevation contacts coordinate.Frame-type frame can also arrange rib device, make frame-type frame in the time bearing the built-in weight of crossing water support and filter core, have enough rigidity, meet the cooperation that contacts between movable side cover plate and frame-type frame, and the needs that move along frame-type frame lateral edge.
In technique scheme, related filter core can double multiple settings, the corresponding connection in the supporting mouth of a river of its entery and delivery port separately and filtration channel; Described frame-type frame both sides are equipped with movable side cover plate.In less machine placement space, adopt double filter core that pattern is set and can make full use of the confined space, extend water treatment station, improve the functionalization of water.Owing to being subject to the restriction of machine-wide, the diameter of second row functional filter element is less.In order to expand as far as possible water meter area, increase filter core disposal ability, can some independent filter cores and connecting line combination be set to flat type filter core module, arranged side by side with first row filter core.Side cover door is fanned in corresponding employing two, is convenient to filter element replacing, makes the environmental suitability of box-type water purifier better.
In technique scheme, described inversion filter core can be both sealing filter core, can be also open filter core.The entery and delivery port of this filter core is the mouth of a river corresponding to the filtration channel that is positioned at frame-type frame bottom docking simultaneously; Between its top and frame-type frame, be provided with enough assembly spaces, be convenient to load and unload in filter core process, moving along filter core axis is upper and lower of filter core, guarantees that filter core top can depart from support.Handling when filter core, are unloaded in old filter core, load onto new filter core and just completed the loading, unloading work of filter core.
In view of the sealing frame that the support in technique scheme and non-enclosed type frame are fixed as one, therefore support has become a part for frame-type frame.The frame-type frame that is communicated with filtration channel is upper outside to be tapped into, water outlet mouthpiece both can be arranged in non-enclosed type frame, also can be arranged on support.
The external inlet and outlet pipe interface of frame-type frame related in technique scheme both can be positioned on the facade of the same side, also can be positioned on different side elevations.For the filtration channel being provided with preposition purification pipe-line control valve, in the corresponding external inlet and outlet pipe interface of frame-type frame, also comprise preposition purification water outlet mouthpiece.
Described filtration channel is also provided with waterway switcher; This waterway switcher is connected between filtration channel and the inlet and outlet pipe of filter core; By each mouth of a river docking cooperation position that switches on mobile waterway switcher, form respectively filtration channel and the recoil passage of filter core.Waterway switcher is set, make relevant filter core become the filter core that is subject to its control, and by the single communication path of its original inlet and outlet pipe, becoming can selecting paths.By the switching of waterway switcher, filter core entery and delivery port pipeline can be selected between filtration channel and recoil passage.
Described waterway switcher is double disk structure and is provided with recoil discharge outlet, and the water-in and water-out of its terminal pad are switched mouth of a river serial connection and are communicated with in filtration channel; The entery and delivery port that is communicated with filter core into and out of the switching mouth of a river that it is manipulated stock quotations; Terminal pad forms sealing interface switching with being manipulated stock quotations to contact to coordinate, and the switching mouth of a river of being correlated with is set respectively in point switching positions such as each dish is corresponding; Relatively move by terminal pad and the position at upper each switching mouth of a river of being manipulated stock quotations, form respectively filtration channel and the recoil passage of filter core.
Described waterway switcher is three dish structures and is provided with recoil discharge outlet, and on it, the water-in and water-out of dish are switched the mouth of a river and are serially connected in filtration channel; The entery and delivery port that is communicated with filter core into and out of the switching mouth of a river of lower wall; Mid-game between upper and lower dish is Moving plate, contacts to coordinate to form double containment interface switching with upper and lower dish, and it is docked and connected at the mouth of a river corresponding to upper and lower dish respectively into and out of switching the mouth of a river; Relatively moved with the position at the each switching of the upper and lower dish mouth of a river by manipulating stock quotations, form respectively filtration channel and the recoil passage of filter core.
Under the filtration condition of normal operation, terminal pad seals and docks respectively with the entery and delivery port of being manipulated stock quotations into and out of switching the mouth of a river.Running water is entered by the water inlet of frame-type frame, switches the mouth of a river, is manipulated stock quotations and switch the entery and delivery port of the mouth of a river, filter core into water, and manipulated stock quotations and the mouth of a river is switched in the water outlet of terminal pad through terminal pad water inlet, is finally flowed out by the delivery port of frame-type frame.Now, the recoil discharge outlet of waterway switcher is closed, the not conducting of recoil passage.When terminal pad and the controlled rim sealing interface switching of waterway switcher move mutually, each corresponding switching mouth of a river is switched to recoil position and reseals docking, make corresponding in check filter core in recoil passage: the water outlet that waterway switcher is manipulated stock quotations is switched the mouth of a river and is communicated with the terminal pad water inlet switching mouth of a river, forming running water is entered by frame-type frame water inlet, switch the mouth of a river, the water outlet of the being manipulated stock quotations switching mouth of a river, the delivery port of filter core, filtering layer, water inlet, the water inlet of being manipulated stock quotations through terminal pad water inlet, then the back-flushing paths flowing out through the recoil discharge outlet of waterway switcher.Now, the terminal pad delivery port of waterway switcher is closed, the not conducting of corresponding follow-up filtration channel.Under recoil pattern, water inlet is switched in the recoil of being manipulated stock quotations, and is communicated with the water outlet side port of filter core filtering layer.This water outlet side port can be both the filtering layer water outlet side port of two mouthfuls of filter cores, can be also the middle mouth of a river and the second filtering layer water outlet side port of the two filtering layers of three mouthfuls of filter cores.Correspondingly, the impurity in filtering layer of damming at filter core filtering layer influent side and infiltration is by filter core water inlet, the water inlet of being manipulated stock quotations, and the waterway switcher of switched conductive recoil discharge outlet pipeline is discharged.For two mouth of a river filter cores, the double plate pattern that its supporting waterway switcher both can adopt respectively by terminal pad, and be manipulated stock quotations and form, as the one in double plate trisection posistion, quartering position or five position of halving patterns, also can adopt the three dish patterns that formed by upper and lower dish, mid-game, as the one in three dish quartering positions or five position of halving patterns.In the time that waterway switcher adopts three dish patterns, the water-in and water-out of upper dish are switched the mouth of a river and are serially connected in water treatment facilities pipeline; The entery and delivery port that is communicated with filter core into and out of the switching mouth of a river of lower wall; Mid-game between upper and lower dish is Moving plate, and between upper and lower dish, forms double containment interface switching; It is into and out of switching the mouth of a river by the entery and delivery port of the switching mouth of a river connection filter core of lower wall.Relative position by change terminal pad and between being manipulated stock quotations, forms respectively the filtration channel of filter core and the passage that recoils.
The terminal pad of described waterway switcher is corresponding identical with the decile switching position arranging of being manipulated stock quotations.No matter waterway switcher adopts double plate pattern or adopts three dish patterns, the switching mouth of a river on each dish is all positioned in decile switching position; Relatively moving between each dish switched taking position of halving as unit.
For employing be provided with two filtering layers and between two filtering layers, arrange in the middle of the two filtering layer filter cores in three mouths of a river at the mouth of a river, corresponding waterway switcher can adopt double plate or three dish patterns equally, as double plate five position of halving, eight equal parts position, and three one in dish five position of halving, eight equal parts switching position pattern, a run location and two recoil positions are set on decile switch plate.Switch by twice recoil position, successively to the cleaning that recoils step by step of three mouth of a river filter cores.When waterway switcher returns to after the run location of filtration channel, just can recover the filtration treatment to drinking water.Compared with two mouth of a river filter cores, adopt the two filtering layer filter cores in waterway switcher and three mouths of a river to support the use, both can significantly improve filtration and recoil mass and efficiency, can save again filter core space, to more functional filter element is set, it is also more obvious that it eliminates " race charcoal " effect.
In addition, waterway switcher also can only carry out independent backflush process for a rete of three mouth of a river filter cores, and a run location and a recoil position are now only set, and has both made full use of the filtering layer space of filter core, has simplified again the structure of waterway switcher.
For the waterway switcher that is provided with special discharge outlet and drainage channel C, sealing switching position by control waterway switcher terminal pad and between being manipulated stock quotations, filtration channel and the recoil passage of corresponding formation can only be alternatively opened, and the recoil discharge outlet of this waterway switcher is plugged in final stage filter core water purification outlet pipeline.
By the sealing switching position between controlling waterway switcher terminal pad and being manipulated stock quotations, the filtration channel of corresponding formation and the passage that recoils can only alternatively open: wherein when a passage conducting, another passage is closed.Under this structure, the recoil discharge outlet of waterway switcher is communicated with final stage filter core water purification outlet pipeline, thereby impurity recoil passage in edge under recoil pattern that filter core filtering layer is held back, recoil discharge outlet, final stage filter core water purification outlet pipeline through this waterway switcher are also finally flowed out by clear water faucet, are convenient to user and directly observe repercussion effect.Under filtered model, although the water purification in final stage filter core water purification outlet pipeline can contact the recoil discharge outlet of waterway switcher, can not reflux, thereby make filter pipeline become unidirectional pipeline.
Above-mentioned waterway switcher both can adopt electric-control system, can be also manual waterway switcher.By the switching of waterway switcher, form respectively and be subject to its filtration channel of controlling filter core and recoil passage.
The rotation switch plate control piece of above-mentioned waterway switcher both can be positioned at frame-type frame outside, so that handover operation also can be positioned at frame-type frame inner side and be convenient to keep machines clean.For the latter, handover operation can open side cover plate recoils.
Above-mentioned filtration channel is contacted cooperation with cover plate by pipeline fitting, and form sealing pipeline by seal; This filtration channel is connected with the external inlet and outlet pipe interface in frame-type frame.Fastening between pipeline fitting and cover plate both can be threaded connection realization, also can be by means of the fixing realization of securing member.In order to prevent that filtration channel pipeline from leaking, between is provided with seal.
The external inlet and outlet pipe interface of frame-type frame related in technique scheme both can be positioned on same stationary plane, also can be positioned on different stationary planes.For the filtration channel being provided with preposition purification pipe-line control valve, in the corresponding external inlet and outlet pipe interface of frame-type frame, preposition purification water outlet mouthpiece can also be set.
In technique scheme, also comprise water receiving guiding device; This water receiving guiding device is positioned at filter core below.The water that this water receiving guiding device flows out pipeline in renew cartridge process is more drawn frame-type frame and is processed.For the integrated mode of non-enclosed type frame and support, water receiving guiding device both can be arranged on framework, also can be arranged on support.
On the stationary plane of described frame-type frame, can also be provided with external inlet pipeline interface, and water purification depotition cock.On the stationary plane of frame-type frame, being only provided with external inlet pipeline interface is connected with elementary support inlet pipeline interface; Water purification flowing water Valve is also fixed on the stationary plane of frame, and connects final stage support outlet pipeline interface with pipeline.
In technique scheme, main frame filtration treatment in frame-type frame can be set to multi-stage filter core processing as required, in as processing capacity projects such as ultraviolet sterilization processing, mineralising processing, magnetization, alkalization, little molecules, have and select to arrange filter core, but the just increase of filter core quantity, does not affect described rack construction pattern.In addition, in frame-type frame, the device such as storage tank, heating can also be set, make machine there is the function of drinking water treatment and pure water drinking machine simultaneously, also not affect tactic pattern.
The present invention has the following advantages compared with existing water treatment machine: product structure is simple, steady quality, production efficiency are high; Product water disposal ability is strong, class is high; Easy for installation, machine is kept a public place clean, and performance is good, environmental suitability is strong, filter element replacing is easy.Because filter element replacing is convenient, user can buy filter core, and self-changeable filter core has been avoided at present on-siteing install water purifier, inconvenience and service expenditure that more renew cartridge causes by professional, the corresponding after service cost that has reduced water purifier and filter core, is conducive to the penetration and promotion of water purifier.
Brief description of the drawings
Fig. 1 is that the present invention adopts the structure of non-enclosed type frame-type frame, underlying support, double upside-down mounting filter core to launch schematic diagram.Non-enclosed type frame-type frame 1 adopts " n " shape structure, and along frame both sides, reinforcement 18 is set.Support is placed in the bottom of " n " shape frame for 3 times and fixes and form sealing frame with it.This support 3 arranges the flexible connection corresponding to double upside-down mounting filter core of double filter core Active Interface above: first row is that four filter core Active Interface dock with four independent filter cores 4 respectively; Second row is that a filter core Active Interface docks with flat type filter core module 5.This flat type filter core module 5 is fastened on support 3 by securing member 15.In support 3, be provided with and be with four annular seal spaces, and five pairs of filtration channels into and out of pipe interface of forward and backward serial connection, and external inlet and outlet pipe interface 6,8 on connecting frame open frame rear side facade.In four annular seal spaces, all can place waterway switcher.This support 3 is identical with the width of " n " shape frame, and that reinforcement is set is in the same plane with frame both sides.The upper and lower part of movable side cover plate 2 is provided with respectively lock hook 9a, corresponding with the lockhole 9b arranging on side elevation reinforcement 18 in support 3 and frame 1, and can be along the slideway parallel of both lateral edge.In the top of inversion filter core 4 and flat type filter core module 5 and frame-type frame, between facade, be provided with handling space.The upper surface of support 3 is the groove 16 with angle of inclination, and its low side has the front side elevation of a through hole 17 through frame-type frame 1.
Fig. 2 is that the present invention adopts and three dish quartering positions, center-control handle water channel switch switching principle figure of the supporting application of two mouth of a river filter cores.Two sealing interface switching that three switch plates of described waterway switcher form, its upper and lower dish 10,30 outsides are respectively provided with the seal of leakproof, ensure the sealing between the upper and lower dish of waterway switcher and support and sealing gland, and form the annular seal space of a communicated drainage channel C in three dish periphery outsides.In the quartering switching position of upper dish 10, there is position adjacent and be all communicated with water inlet 11 and the recoil mouth of a river 14 of intake tunnel A, and be communicated with the delivery port 12 of exhalant canal B.On lower wall 30, there is the entery and delivery port 31,32 being communicated with two mouthfuls of filter core mouths of a river, and the recoil mouth of a river 34 being communicated with lower wall delivery port 32.The water inlet 31 of lower wall 30 is corresponding with the water inlet 11 of upper dish 10.The entery and delivery port 21,22 of mid-game 20 respectively with upper and lower dish entery and delivery port 11,31,12,32 corresponding connections; Communication seals chamber mid-game discharge outlet 23 be curved hole down, be positioned in the switching position relative with the recoil mouth of a river 14,34 of upper and lower dish 10,30.Mid-game discharge outlet 23 is communicated with drainage channel C by annular seal space, and the impact that not rotated by mid-game 20.
Fig. 3 be the present invention adopt with the two supporting application in the mouth of a river three dish five position of halving waterway switcher switching principle figure.Two interface switching waterway switchers are positioned at support; Together with sealing gland and upper, middle and lower dish and support are pressed on, are in contact with one another and coordinate the sealing of guaranteeing two interface switching.In five decile switching positions of upper dish 10, there are the water inlet 11, the recoil mouth of a river 14 that are communicated with intake tunnel A; The delivery port 12 being communicated with exhalant canal B and the discharge outlet 13 being communicated with drainage channel C.In the switching position of lower wall 30, entery and delivery port 31,32 is communicated with the entery and delivery port of two mouthfuls of filter cores; The discharge outlet 33 that is communicated with water inlet 31 is corresponding with 13; The recoil mouth of a river 34 is communicated with delivery port 32, and forms the recoil passage of two mouthfuls of filter core filtering layers with the mouth of a river 14,21,32,31,33,23,13.Discharge outlet 23 and the water inlet angle of mid-game 20 are 144 °.This discharge outlet 23 only, in the time that mid-game turns to recoil position, just can be communicated with upper and lower dish discharge outlet 13,33.Now, upper dish entery and delivery port 11,12 is closed.The side position handle that swings control mid-game 20 drives it to rotate a decile switching position, and upper and lower two interface switching are sealed to switching simultaneously.Each switching mouth of a river on three dishes connected relation each other also changes with the rotation of mid-game 20.On sealing gland, have two waterway channel interfaces of inside and outside connection, its medial extremity can be communicated with 31,32 sealings of waterway switcher lower wall entery and delivery port; Its outboard end can be tightly connected with the entery and delivery port of two mouthfuls of filter cores that match.
Fig. 4 is that the present invention adopts and the double plate five position of halving waterway switcher switching principle figure of the supporting application of three mouth of a river filter cores.The terminal pad 10 of described waterway switcher with manipulated stock quotations for 20 upper and lower cooperations, be provided with five decile switching positions, in the switching position of upper dish 10, there are four switching mouths of a river that adjacent distributions arranges successively, wherein: entery and delivery port 11,12 is communicated with water-in and water-out passage A, B respectively; The recoil mouth of a river 14 is communicated with water inlet 11, and is sealed by lower wall 30; The curved hole 13 of draining is down by annular seal space communicated drainage channel C, and annular seal space structure is with identical described in Fig. 1.In the corresponding switching position of lower wall 30, there are three mouths of a river 31,32,33, the wherein mouth of a river 31,32 and upper dish entery and delivery port 11,12 corresponding intercommunications, and be communicated with the entery and delivery port of three mouthfuls of filter cores respectively; In the middle of separately having one, the mouth of a river 33 is positioned on the opposite side adjacent position of water inlet 31, and is communicated with the mouth of a river in the middle of three mouthfuls of filter cores.
Fig. 5 is that the present invention adopts the double plate eight equal parts position waterway switcher switching principle figure coordinating with three mouth of a river filter cores.Waterway switcher is connected between filtration channel water-in and water-out interface tube and filter core.Its terminal pad 10 with manipulated stock quotations 20 can upper and lower cooperation and by pressing together with assembly is pressed on two switch plates, form sealing interface switching.It is eight decile switching positions of 45 ° that this waterway switcher is provided with angle, has three and switch the mouths of a river 11,12,13 on it in the switching position of dish 10, wherein switches the mouth of a river 11,12 and is communicated with water-in and water-out passage A, B respectively; Switch the mouth of a river 13 communicated drainage channel C.And the mouth of a river 11 is followed successively by 135 °, 270 ° with the angle at the mouth of a river 12,13.In the switching position of lower wall 30, there are five switching mouths of a river corresponding with upper dish 1 mouth of a river 11,12,13.Wherein, entery and delivery port 31,32 respectively with entery and delivery port 11, the 12 corresponding intercommunications of upper dish 10, and be correspondingly communicated with the entery and delivery port of three mouthfuls of filter cores; Discharge outlet 33 is coiled in the switching position placed in the middle between water inlet 11 and discharge outlet 13 in correspondence, and connects the middle mouth of a river of filter core; Separately there are two recoil mouths of a river 34,35 between entery and delivery port 31,32, the first contiguous mouth of a river 31, the recoil mouth of a river 34, and be connected with pipeline with delivery port 32; The second recoil mouth of a river 35 is connected with pipeline with discharge outlet 33.
Fig. 6 is that the pipe that the present invention adopts connects section schematic top plan view.Four waterway switchers are placed in the annular seal space of four serial connections of filtration channel, and act on four corresponding discrete filter cores.The exhalant canal B of each waterway switcher is communicated with the intake tunnel A of next stage waterway switcher, and the preposition water purification passage D drawing in third and fourth grade of interface channel, and by the external hose that picks out the preposition control valve of the mouth of a river 7 connecting band in frame-type frame.The water inlet 11 of first order waterway switcher, by the external water inlet 6 in intake tunnel A and frame-type frame, is connected with external inlet pipeline; The exhalant canal B of fourth stage waterway switcher is communicated with the corresponding water inlet of flat type filter core module water inlet; The discharge outlet of each waterway switcher and drainage channel C are plugged in the corresponding water outlet pipeline of flat type filter core module delivery port, and by the external hose that picks out the mouth of a river 8 connecting band water purification control valves in frame-type frame.
Detailed description of the invention
Fig. 1 shows optimum embodiment of the present invention.Frame-type frame adopts the non-sealing frame 1 of " n " shape, is respectively arranged with thereafter inlet and outlet pipe interface 6,8 on stationary plane, and its inner is communicated with inlet and outlet pipe A, D, the B of filtration channel respectively; Its outer end is connected with outside water supply hose, preposition clear water faucet flexible pipe respectively and clear water faucet flexible pipe connects.When operation, pipeline running water is entered the inlet pipeline interface 6 being positioned on the rear stationary plane of frame-type frame 1 by water supply hose, enter support 3, the filtration channel then consisting of the filter core 4 being connected by support 3, is finally flowed out by the outlet pipe interface 8 of support 3 and the flexible pipe of connection clear water faucet.When needs recoil while cleaning to filter core 4, the rotation switch plate joystick 4 that rotates waterway switcher just can be to the cleaning that recoils of corresponding filter core 4.When needs are more when renew cartridge 4, can be by the movable side cover plate 2 of frame-type frame 1 a certain side parallel the moving forward of slideway along frame edge, the lockhole 9b of lock hook 9a on it and frame-type frame 1 and support 3 upper and lower parts, side is thrown off, just can take off movable side cover plate 2.There is enough handling space by means of being inverted side elevation in filter core 4 bottoms and frame, can be easily renew cartridge 4 more, again movable side cover plate 2 being touched to frame facet moves backward along slideway, lock hook 9a on it is inserted in the lockhole 9b of frame-type frame 1 side, just side cover plate 2 and frame-type frame 1 are pinned.
The upper and lower part of movable side cover plate is provided with respectively lock hook 9a, corresponding with the lockhole 9b arranging on side elevation reinforcement 18 in support and frame, and can be along the slideway parallel of both lateral edge.The lockhole 9b that is arranged on frame-type frame 1 top can be positioned on reinforcement; The lockhole 9b that is arranged on frame-type frame lower both can be positioned on reinforcement 18, also can be positioned on support 3.
To be that frame-type frame 1 two sides are upper and lower all arrange corresponding chute and coordinate with movable side cover plate 2 second embodiment of the present invention, replaces lock hook 9a, lockhole 9b matching model between non-sealing frame and the movable side cover plate 2 in optimum embodiment.Wherein, upper hopper chute is located in " n " shape frame under side elevation; Gliding groove is arranged on support, and movable side cover plate, as sliding door, is arranged in upper and lower chute, and can move along chute.
The 3rd embodiment of the present invention is to adopt enclosed type frame-type frame to replace " n " shape frame, and is fixed into one with support combination.This enclosed type frame-type frame comprises " mouth " font, " returning " font frame.Wherein, the equal correspondence of upper and lower chute is located on the upper and lower side elevation of enclosed type frame-type frame; The support 3 that filtration channel is set both can be positioned at enclosed type framework underside facade above, also can be positioned at below enclosed type framework underside facade.
The 4th embodiment of the present invention is on the basis of the 3rd embodiment, directly filtration channel is arranged on the side elevation of enclosed type frame-type frame, thereby saves support.
Second and third, other in four embodiments arrange can with optimum embodiment in arrange same or similar.
As the improvement of above-mentioned embodiment, support 3 arranges the flexible connection corresponding to double upside-down mounting filter core of double filter core Active Interface above: first row is that four filter core Active Interface dock with four independent filter core 4 activities respectively; Second row is that a filter core Active Interface docks with platypelloid type functional filter element module 5 is movable, and fixing with securing member 15.For the product of different class is provided, can join type filter core short connector by certain filter core or filter core module short circuit to height, select needs thereby adapt to different user groups.Be equipped with movable side cover plate 2 in frame-type frame 1 both sides, so that renew cartridge more.
As the improvement of above-mentioned embodiment, double filter core Active Interface support is set with on the corresponding flexible connection pattern of double upside-down mounting filter core basis in employing, in filtration channel, set gradually supporting the use of four waterway switchers and first row, and arrange that two symmetrical final stage filter core entery and delivery ports and second row platypelloid type functional filter element module 5 entery and delivery ports are movable to be docked.When platypelloid type functional filter element module need to recoil while cleaning, only need open the securing member 15 of this platypelloid type functional filter element module 5, after being taken out, oppositely pack into more also fastening, just can be to the cleaning that recoils of this module 5.
As the further improvement of above-mentioned embodiment, in described filtration channel, be also provided with three dish quartering positions, center-control handle water channel switch, with the supporting application of two mouth of a river filter cores.In Fig. 2, running water is flowed into by the upper dish water inlet 11 that is communicated with intake tunnel A, enters filter core and through filtering layer through mid-game water inlet 21, lower wall water inlet 31, then is flowed out by filter core delivery port, three dish delivery ports 32,22,12 and exhalant canal B.Now, mid-game discharge outlet 23 and discharge pipe line C are closed.In the time that needs recoil to filter core, rotating mid-game makes mid-game water inlet 21 be moved and be switched to behind recoil position by run location, running water is flowed into by the upper dish recoil mouth of a river 14 that is communicated with intake tunnel A, enter filter core and oppositely pass filtering layer through mid-game water inlet 21, the lower wall recoil mouth of a river 34 and delivery port 32, then being flowed out by lower wall water inlet 31, mid-game discharge outlet 23 and drainage channel C.Now, upper dish delivery port 12 and outlet pipeline B are closed.Hold back and permeate the cleaning that recoiled of impurity in filtering layer, and flowing out along drainage channel C.
As the further improvement of above-mentioned embodiment, Fig. 3 is that the present invention adopts and three dish five position of halving, side position joystick waterway switcher switching principle figure of the two supporting application in the mouth of a river.When water purifier operation, running water is the water inlet 11,21,31 through waterway switcher upper, middle and lower dish by intake tunnel A, and filter core water inlet enters filter core Dai Lv district.Now, mid-game 20 discharge outlet 23 are sealed by upper and lower dish 10,30 diverter surfaces; The mouth of a river 14,34 of upper and lower dish 10,20 is also sealed by mid-game 20 diverter surfaces.Under Water Pressure, running water enters purifying area after by filter core filtering layer filtration treatment, and through being positioned at the delivery port 32,22,12 of filter core center water outlet mouth and three dishes, and exhalant canal B flows out, and reaches filtration, purification effect.When filter core used after a period of time, in the water that filter course is held back, impurities accumulation is to a certain amount of, and activated carbon filter material surface by organic impurities adsorption effect decline need recoil clean time, can swing the side position joystick being positioned on the mid-game face of cylinder drives mid-game 20 to rotate a decile switching position arrival recoil switching position, to upper, lower two interface switching seal switching simultaneously: running water is by upper dish 10 mouth of a river 14 of recoiling, through mid-game 20 water inlets 21, lower wall 30 the recoil mouth of a river 34 and delivery port 32, enter filter core delivery port, under Water Pressure to the filtering layer cleaning that recoils, the impurity that infiltration is deposited in filtering layer is oppositely gone out, and through filter core water inlet, under, in, the discharge outlet 33 of upper dish, 23, 13 and drainage channel C flow out.Now, the mouth of a river 12,32 of upper and lower dish 10,20, and outlet pipeline B is sealed by mid-game 20 diverter surfaces.
As the further improvement of above-mentioned embodiment, Fig. 4 is that the present invention adopts and the double plate five position of halving waterway switcher switching principle figure of the three supporting application in the mouth of a river.In the time that waterway switcher is on run location, upper dish 10 mouth of a river 14 of recoiling connects water inlet 11, and is sealed by lower wall 30; In the middle of lower wall, the mouth of a river 33 is sealed by upper dish 10.Running water in intake tunnel A enters filter core through the water inlet of waterway switcher and three mouthfuls of filter cores, after filtration, is flowed out by delivery port and the exhalant canal B of three mouthfuls of filter cores and waterway switcher.When recoil, the two disc spins switching position that staggers, now, the water inlet 11 of upper dish 10 connects the delivery port 12 of lower wall 30; Lower wall water inlet 31 is closed by upper disk seal.Running water in intake tunnel A through upper dish 10 water inlets 11, lower wall delivery port 32 enter three mouthfuls of filter cores to the second filtering layer recoil after, the mouth of a river 33, the curved hole 13 of upper dish draining down in the middle of lower wall, by drainage channel, C flows out.In the time that two dishes continue to rotate to next switching position, running water enters this filter core mesozone by the water inlet 11 of upper dish 10, the middle mouth of a river 33 of the recoil mouth of a river 14, lower wall 30, after to the first filtering layer recoil, by lower wall water inlet 31, the curved hole 13 of upper dish 10 draining down, flowed out by drainage channel C.
As the further improvement of above-mentioned embodiment, Fig. 5 is that the present invention adopts and the double plate eight equal parts position waterway switcher switching principle figure of the three supporting application in the mouth of a river.When waterway switcher is in the time moving work, running water enters the water inlet 11 of the upper dish 10 of waterway switcher, the water inlet 31 of lower wall 30 by intake tunnel A, and the water inlet of three mouthfuls of filter cores enters filter core Dai Lv district.Now, upper dish 10 discharge outlet 13 are sealed by lower wall 30; The mouth of a river 33,34,35 of lower wall 30 is all sealed by upper dish 10.Under the effect of hydraulic pressure, can only continue across the second filtering layer by the running water that enters mesozone after filter core the first filtering layer filtration treatment, enter purifying area and flow out through filter core delivery port, lower wall 30 delivery ports 32, upper dish 10 delivery ports 12 and exhalant canal B, reaching filtration, purification effect.In the time that filter core need to recoil cleaning, can be by the terminal pad of waterway switcher 10 and 30 rotations mutually of being manipulated stock quotations, a switching position staggers.Now, running water in upper dish 10 water inlets 11 enters the mouth of a river 32 by the lower wall 30 first recoil mouths of a river 34 and connecting line, then enter the water outlet port of three mouthfuls of filter cores, under Water Pressure to the cleaning that recoils of the second filtering layer, oppositely go out permeating by mesozone the impurity being deposited in the second filtering layer, and the mouth of a river, the mouth of a river 33 of lower wall 30, upper dish 10 discharge outlet 13 and drainage channel C discharge in the middle of filter core.In the time that the terminal pad 10 of waterway switcher staggers a decile switching position again with the 30 mutual continuation rotations of being manipulated stock quotations, running water in upper dish 10 water inlets 11 enters the mouth of a river 33 by the lower wall 30 second recoil mouths of a river 35 and connecting line, then enters the middle mouth of a river of three mouthfuls of filter cores.Under Water Pressure, to the cleaning that recoils of the first filtering layer, filter core Dai Lv district is permeated to the impurity being deposited in the first filtering layer and oppositely go out, and discharge through lower wall water inlet 31, upper dish discharge outlet 13, drainage channel C.
For the waterway switcher that is provided with special discharge outlet and drainage channel C, sealing switching position by control waterway switcher terminal pad and between being manipulated stock quotations, filtration channel and the recoil passage of corresponding formation can only be alternatively opened: wherein when a passage conducting, another passage is closed.Under this structure, the recoil discharge outlet of waterway switcher is plugged in final stage filter core water purification outlet pipeline, thereby impurity recoil passage in edge under recoil pattern that filter core filtering layer is held back, recoil discharge outlet, final stage filter core water purification outlet pipeline through this waterway switcher are also finally flowed out by clear water faucet, are convenient to user and directly observe repercussion effect.In order to prevent that the water in drainage channel C from stopping for a long time in pipeline, shortens drainage channel C as far as possible, and be positioned in the middle of final stage filter core water purification outlet pipeline.Under filtered model, although the water in final stage filter core water purification outlet pipeline can contact the recoil discharge outlet of waterway switcher, can not reflux and can only be flowed out by clear water faucet, thereby making filter pipeline become unidirectional pipeline.
As above-mentioned embodiment further improvement the filtration channel of machine and recoil passage are all arranged in the support of bottom, and adopt rigid line and cover plate fastening, and form sealing pipeline by seal.Rigid line part adopts the processing that is integrated of injection structure and support; Cover plate both can adopt screw thread, also can adopt screw and support to be connected and fixed; Seal with seal between the two.This structural manufacturing process had both ensured the pipeline quality of connection of machine, enhanced productivity again.
As above-mentioned embodiment further improvement, be provided with in the bottom of frame-type frame water conservancy diversion through hole 17 and tilt water conservancy diversion frid 16.In the time having water in frame-type frame, water guiding is positioned at front face side facade lower by the water conservancy diversion frid 16 of inclination, then guide to outside machine through water conservancy diversion through hole 17, so that user processes.
As the another kind of pattern of above-mentioned embodiment, both can be for the box-type water purifier that only need carry out coarse filtration water treatment, be not provided for the waterway switcher that recoil is cleaned, also certain support can be provided with to waterway switcher, only this support 3 be connected to the cleaning that recoils of filter core that filtration grade is higher.
As above-mentioned embodiment another kind of pattern, the clear water faucet of main frame can be arranged on the front side elevation of frame 1, and it is connected with the water outlet pipeline of main frame filtration channel, become wall built-up or be placed in the hanging-type type on table top of kitchen cabinet.
As above-mentioned embodiment further improvement, storage tank and water purification heater can also be set in frame-type frame, make machine that the hot water or cold water's of providing function is provided.
The invention is not restricted to above-mentioned embodiment, no matter in box-type water purifier structure, do any variation, between all employing frame-type frames 1 and movable side cover plate 2, contact coordinates, and can move along its lateral edge; Filter core 4 is placed in frame-type frame 1; be connected with its filter core interface activity; its entery and delivery port and the development that is communicated with frame-type frame 1 upper outsidely taps into, the corresponding mouth of a river of the filtration channel of water outlet mouthpiece is communicated with box-type water purifier and all belongs to technical solution of the present invention, within all dropping on protection domain of the present invention.
Claims (9)
1. a box-type water purifier, comprise filter core (4), this filter core (4) entery and delivery port is communicated with the corresponding mouth of a river of the filtration channel that is communicated with external water-in and water-out interface (6,8), and frame-type frame (1), the movable side cover plate (2) of forward and backward side elevation is set; This movable side cover plate (2) contacts cooperation with frame-type frame (1), and along the forward and backward movement of its lateral edge; External water-in and water-out interface (6,8) is positioned on frame-type frame (1) rear side facade; This filter core (4) is placed in frame-type frame (1), and is connected with its filter core interface activity, it is characterized in that being also provided with waterway switcher; This waterway switcher is three dish structures, is connected between the inlet and outlet pipe of filtration channel and filter core (4): or three dish quartering positional structures, or three dish five position of halving structures; The mid-game (20) being positioned between upper and lower dish (10,30) is Moving plate, contact with upper and lower dish (10,30) to coordinate and form double containment interface switching, and being provided with the discharge outlet (23) of communicated drainage passage, the entery and delivery port (11,12) that on it, dish (10) arranges is connected in filtration channel; The entery and delivery port (31,32) of lower wall (30) is communicated with the entery and delivery port of filter core (4); The entery and delivery port (21,22) that mid-game (20) arranges the respectively entery and delivery port (11,31,12,32) corresponding with upper and lower dish is docked and connected, mid-game discharge outlet (23) is corresponding with lower wall water inlet (31), and is communicated with in recoil passage; Relatively move by mid-game (20) and the position at the each mouth of a river of upper and lower dish (10,30), form respectively filtration channel and the recoil passage of filter core (4).
2. box-type water purifier as claimed in claim 1, is characterized in that three switch plates of described waterway switcher form two sealing interface switching, and forms the annular seal space of a communicated drainage passage in three dish periphery outsides; In the quartering switching position of upper dish (10), there is position adjacent and be all communicated with water inlet (11) and the recoil mouth of a river (14) of intake tunnel, and be communicated with the delivery port (12) of exhalant canal; On lower wall (30), there is the entery and delivery port (31,32) being communicated with filter core two mouths of a river, and the recoil mouth of a river (34) being communicated with lower wall delivery port (32); The water inlet (31) of lower wall (30) is corresponding with the water inlet (11) of upper dish (10); The entery and delivery port (21,22) of mid-game (20) respectively with the corresponding connection of upper and lower dish entery and delivery port (11,31,12,32); Communication seals chamber mid-game discharge outlet (23) be curved hole down, be positioned in the switching position relative with the recoil mouth of a river (14,34) of upper and lower dish (10,30); Mid-game discharge outlet (23) is communicated with drainage channel by annular seal space, and be not subject to mid-game (20) rotate impact; In filtration channel, mid-game discharge outlet (23) and discharge pipe line are closed; In recoil passage, upper dish delivery port (12) and outlet pipeline are closed.
3. box-type water purifier as claimed in claim 1, is characterized in that three switch plates of described waterway switcher form two sealing interface switching, and forms the annular seal space of a communicated drainage passage in three dish periphery outsides; In five decile switching positions of upper dish (10), there are the water inlet (11) being communicated with intake tunnel, the delivery port (12) that recoils the mouth of a river (14), is communicated with exhalant canal, and the discharge outlet (13) being communicated with drainage channel; In the switching position of lower wall (30), entery and delivery port (31,32) is communicated with the entery and delivery port of filter core; Lower wall (30) is upper, and the discharge outlet (33) that is communicated with water inlet (31) is corresponding with the discharge outlet (13) of upper dish; The recoil mouth of a river (34) of lower wall is communicated with delivery port (32), and with the recoil mouth of a river (14) of upper dish, the water inlet (21) of mid-game, the outlet and inlet (32,31) of lower wall, and under, in, the discharge outlet (33,23,13) of upper dish forms the recoil passage of filter core filtering layer; The discharge outlet (23) of mid-game (20) is 144 ° with water inlet angle; This discharge outlet (23) only, in the time that mid-game turns to recoil position, just can be communicated with upper and lower dish discharge outlet (13,33); Now, upper dish entery and delivery port (11,12) is closed; The side position handle that swings control mid-game (20) drives it to rotate a decile switching position, and upper and lower two interface switching are sealed to switching simultaneously; Each switching mouth of a river on three dishes connected relation each other also changes with the rotation of mid-game (20); On sealing gland, have two waterway channel interfaces of inside and outside connection, its medial extremity can be communicated with waterway switcher lower wall entery and delivery port (31,32) sealing; Its outboard end can be tightly connected with the entery and delivery port of the filter core matching; Mid-game (20) discharge outlet (23) is sealed by upper and lower dish (10,30) diverter surface.
4. box-type water purifier as claimed in claim 1, characterized by further comprising support (3); Described frame-type frame (1) is non-enclosed type frame; This frame contacts cooperation with support (3), forms rigidity sealing frame; Between described movable side cover plate (2) and this sealing frame, contact cooperation by lock hook (9a), lockhole (9b), and move along its lateral edge, the lock hook that staggers with it (9a) position; Described filter core (4) is inverted in this sealing frame and is connected with support (3) filter core interface activity, and its entery and delivery port mouth of a river corresponding to engine base pipeline is communicated with formation filtration channel; Between this filter core (4) and this sealing frame, be provided with handling space.
5. box-type water purifier as claimed in claim 1, is characterized in that contacting cooperation by chute between described movable side cover plate (2) and frame-type frame (1) side, and moves along chute.
6. box-type water purifier as claimed in claim 3, is characterized in that described frame-type frame (1) is non-enclosed type frame; This frame contacts cooperation with support (3), forms rigidity sealing frame; Described filter core (4) is inverted in non-enclosed type frame and is connected with support (3) filter core interface activity, and its entery and delivery port mouth of a river corresponding to engine base pipeline is communicated with formation filtration channel; Between this filter core (4) and frame-type frame (1), be provided with handling space.
7. the box-type water purifier as described in claim 1,2,3,4,5 or 6, is characterized in that the described double multiple settings of filter core (4), the corresponding connection in the supporting mouth of a river of its entery and delivery port separately and filtration channel; Described frame-type frame (1) both sides are equipped with movable side cover plate (2).
8. the box-type water purifier as described in claim or 1,2,3,4,5 or 6, is characterized in that filtration channel and recoil passage that described waterway switcher forms alternatively open; The recoil discharge outlet of this waterway switcher is plugged in final stage filter core water purification outlet pipeline.
9. the box-type water purifier as described in claim 1,2,3,4,5 or 6, characterized by further comprising water receiving guiding device; This water receiving guiding device is positioned at the below of filter core (4), is provided with water conservancy diversion through hole (17) and water conservancy diversion frid (16); Water conservancy diversion through hole (17) is positioned at the lower of inclination water conservancy diversion frid (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910004060.XA CN101797453B (en) | 2009-02-06 | 2009-02-06 | Box-type water purifier |
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| CN200910004060.XA CN101797453B (en) | 2009-02-06 | 2009-02-06 | Box-type water purifier |
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| CN101797453B true CN101797453B (en) | 2014-06-25 |
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| CN104028031B (en) * | 2013-03-06 | 2018-03-13 | 杜也兵 | The underlying support of water purifier is superimposed difunctional chamber series connection structure and manufacture method with above putting |
| CN104415597B (en) * | 2013-09-10 | 2018-03-13 | 杜也兵 | The locking means of water purifier frame-type support and filter gall link position |
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| CN1512289A (en) * | 2002-12-27 | 2004-07-14 | 清华同方股份有限公司 | One key opened computer host casing structure |
| JP2004275928A (en) * | 2003-03-17 | 2004-10-07 | Etsuro Sakagami | Portable type water cleaning apparatus |
| CN2760010Y (en) * | 2005-01-12 | 2006-02-22 | 苗金华 | Water treatment facilities |
| CN201161124Y (en) * | 2007-12-16 | 2008-12-10 | 杜也兵 | Water quality treating device |
| CN201168514Y (en) * | 2008-02-26 | 2008-12-24 | 叶建荣 | Water purifying structure for water purifier |
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- 2009-02-06 CN CN200910004060.XA patent/CN101797453B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512289A (en) * | 2002-12-27 | 2004-07-14 | 清华同方股份有限公司 | One key opened computer host casing structure |
| JP2004275928A (en) * | 2003-03-17 | 2004-10-07 | Etsuro Sakagami | Portable type water cleaning apparatus |
| CN2760010Y (en) * | 2005-01-12 | 2006-02-22 | 苗金华 | Water treatment facilities |
| CN201161124Y (en) * | 2007-12-16 | 2008-12-10 | 杜也兵 | Water quality treating device |
| CN201168514Y (en) * | 2008-02-26 | 2008-12-24 | 叶建荣 | Water purifying structure for water purifier |
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