CN103550982A - Tap water purifier - Google Patents
Tap water purifier Download PDFInfo
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- CN103550982A CN103550982A CN201310585265.8A CN201310585265A CN103550982A CN 103550982 A CN103550982 A CN 103550982A CN 201310585265 A CN201310585265 A CN 201310585265A CN 103550982 A CN103550982 A CN 103550982A
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Abstract
The invention relates to a tap water purifier. The tap water purifier comprises a filter and a control valve, and has the improvements that the filter comprises a filter vat and a filter core which is arranged in the filter vat, wherein a gap cavity is formed between the filter vat and the filter core; a clean water outlet is formed at the bottom of the filter vat; one side of the filter vat is provided with a connection part; the connection part is provided with a first water inlet which is communicated with the gap cavity and a second water inlet which is communicated with the clean water cavity; the control valve comprises a shell and a control rod; one side of the shell is connected with the connection part of the filter; the upper part of the shell is provided with a tap water port, and the lower part of the shell is provided with a back wash water outlet; a clean water passage and a back wash passage are arranged in the shell; the control rod is rotatably and transversely inserted in the shell. The tap water purifier has a back wash function, and achieves the effects of no replacement of the filter core, long service life and easiness and convenience in operation.
Description
Technical field
The present invention relates to water purifier, particularly a kind ofly carry out the tap water clarifier that filter carries out backwash.
Background technology
Tap water purifier is a kind of direct installation and is suspended on the miniature water purification device/equipment on household faucet.Generally be divided into the single water-purifying type tap water purifier that goes out, running water (former water) and water purification suitching type tap water purifier.The outward appearance that tap water purifier does not take up space because it is small and exquisite, improves the effect that water quality is got instant result, and the succinct facility of installation and maintenance, is well received by consumers abroad.For the existing single water-purifying type tap water purifier that goes out, can only discharge purifying waste water after purifying, for running water and water purification suitching type water purifier, the He Yuanshui that purifies waste water can be provided, yet, for these two kinds of water purifiers, due to long-time use, its self-filtering core easily stops up, therefore, need to regularly change filter core, its service life is short, complex operation, changes the high in cost of production problem that causes.
Summary of the invention
Main purpose of the present invention is, for above-mentioned deficiency of the prior art, provides a kind of tap water clarifier, and this water purifier can be realized backwash, by crossing the impurity gathering in filter core, rinses discharge, reaches and exempts to change filter core, long, easy and simple to handle effect of life-span.
The present invention solves the technical scheme that prior art problem adopts: a kind of tap water clarifier, and it comprises filter and control valve, its improvement is:
Filter comprises filter vat and is arranged at the filter core of crossing in described filter vat, wherein,
Between described filter vat and mistake filter core, be formed with spatia, the bottom of described filter vat is provided with a pure water inlet, and a side of filter vat is provided with a junction; On described connecting portion, there is the first water inlet being communicated with described spatia and the second water inlet being communicated with described purification chamber;
Control valve comprises housing and control lever, wherein,
One side of described housing is connected with the connecting portion of described filter, and described housing top is provided with the mouth of a river from the beginning, and described lower housing portion is provided with backwash delivery port; Described enclosure interior has a water purification passage and a backwash passage, and described control lever is rotatably laterally plugged in described housing;
At control lever during in water purification pattern correspondence position, described water purification passage and described the first water inlet and the from the beginning mouth of a river are communicated with, described water-purifying cavity is communicated with described pure water inlet, and running water is successively along the mouth of a river, water purification passage, the first water inlet, spatia, water-purifying cavity flow and flow out from pure water inlet from the beginning;
At control lever during in backwash mode correspondence position, described backwash passage and described the second water inlet and the from the beginning mouth of a river are communicated with, described backwash delivery port is communicated with described the first water inlet, running water successively along the described mouth of a river from the beginning, backwash passage, the second water inlet, water-purifying cavity, spatia, the first water inlet flow and flow out from backwash outlet.
Below technique scheme is further elaborated:
Further, described enclosure interior also has former aquaporin, and lower housing portion is provided with former water out, at control lever during in position corresponding to former aqueous mode, described former aquaporin is communicated with described former water out, running water successively along the described mouth of a river from the beginning, former aquaporin flows and flowed out by former water out.
Further, described enclosure interior has a horizontal water channel, and the mouth of a river from the beginning described in the top of described water channel is provided with, is provided with isolation part between the described mouth of a river from the beginning and described water channel, and the below of described water channel is provided with described backwash delivery port;
Described control lever is plugged in described water channel, is arranged at intervals with the first cage ring on described control lever, and described the first cage ring is isolated into the first water cavity and the second water cavity by described water channel; Described the first water cavity is communicated with the first water inlet by described water purification passage, and described the second water cavity is communicated with described the second water inlet by described backwash passage;
Described isolation part is provided with the first groove being communicated with the first water cavity and the second groove being communicated with the second water cavity, is provided with one first spheroid in described the first groove, is provided with one second spheroid in described the second groove;
Described control lever is provided with in order to the first spheroid described in jack-up so that described the first water cavity and the mouth of a river is communicated with from the beginning the first cam, in order to the second spheroid described in jack-up so that described the second water cavity and the second cam that the mouth of a river is communicated with from the beginning, and with so that the backwash gate out switch portion that described the first water cavity is communicated with or blocks with described backwash delivery port;
At control lever during in water purification pattern correspondence position, described the first cam with described the first spheroid butt so that the first water cavity be communicated with the mouth of a river from the beginning, described backwash gate out switch portion and backwash delivery port cover so that the blocking-up of described the first water cavity and described backwash delivery port, described the second cam and the second spheroid away from so that the second water cavity block with the mouth of a river from the beginning;
At control lever during in backwash mode correspondence position, described the second cam with the second spheroid butt so that the second water cavity be communicated with the mouth of a river from the beginning; Described the first cam and described the first spheroid be away from so that the first water cavity and the blocking-up of the mouth of a river from the beginning, described backwash gate out switch portion and backwash delivery port away from so that described the first water cavity be communicated with described backwash delivery port.
Further, be also provided with the second cage ring on described control lever, described water channel is formed with the 3rd water cavity through the second cage ring isolation, and described the 3rd water cavity is communicated with described former water out by described former aquaporin;
On described isolation part, be also provided with the 3rd groove being communicated with the 3rd water cavity, in described the 3rd groove, be provided with one the 3rd spheroid; On described control lever, be also provided with in order to the 3rd spheroid described in jack-up so that described the 3rd water cavity and the mouth of a river is communicated with from the beginning the 3rd cam;
At control lever during in former aqueous mode correspondence position, described the 3rd cam with described the 3rd spheroid butt so that described the 3rd water cavity be communicated with the mouth of a river from the beginning; Described the first cam and described the first spheroid are away from so that the first water cavity and the blocking-up of the mouth of a river from the beginning; Described the second cam and the second spheroid are away from so that the second water cavity and the blocking-up of the mouth of a river from the beginning.
Further, described pure water inlet is provided with pure water inlet switch portion, described pure water inlet switch portion comprises gangbar and plug, described gangbar is axially connected with described control lever, described plug is connected with described filter vat bottom by elastic component, described gangbar is provided with under backwash mode that described plug is pressed on top so that block with described pure water inlet in described purification chamber, and under water purification pattern with described plug away from so that the four-cam that described purification chamber is communicated with described pure water inlet.
Further, described connecting portion is provided with a perforate, and described control lever is fixedly connected with one end of described gangbar through described perforate, between described control lever and perforate, is provided with clearance seal ring.
Further, on the described mouth of a river from the beginning, be connected with water tap connecting part.
Further, the described mouth of a river is from the beginning provided with primary filter net, and described former water out is provided with former water screen.
The invention has the beneficial effects as follows: one, tap water clarifier of the present invention adopt rotation control lever to control water purification, backwash and three kinds of patterns of former water, concrete, by cam structure jack-up the first spheroid on control lever, the second spheroid or the 3rd spheroid, so that three kinds of water routes corresponding to pattern are communicated with, realize water purification, three kinds of functions of backwash and former water, operation is very easy for it; Two, under backwash mode, running water can enter filter and to outside, rinse (with water purification time flow direction contrary) by filtering core inner, to crossing the impurity gathering in pottery, ultrafiltration membrane filaments surface and the active carbon of filter core, rinse, and discharge impurity by backwash delivery port, so, guarantee the clean unimpeded of filter, avoided stopping up, realized no need to replace element (crossing filter core); Three, due under backwash mode, can carry out automated cleaning to the impurity of crossing on filter core, therefore, the problem such as the water purifier service life that can avoid filter core to block that milipore filter, pottery and active carbon cause because of impurity screening is too short, and water purifier of the present invention is under backwashing function, be the common water purifier several times in service life its service life; Four, in water purifier structure of the present invention, be connected with from the beginning the water tap connecting part being connected with tap on the mouth of a river, this water tap connecting part can adopt various ways joint, can guarantee to install simple and convenient quick.
Accompanying drawing explanation
Fig. 1 is the explosive view of the embodiment of the present invention;
Fig. 2 is the cutaway view of the embodiment of the present invention;
Reference numeral:
Lower cover 11; Outlet of sewer filter screen 110; Former water screen 111; Upper and lower covers O type circle 112; Rinse mouth O type circle 113; Former mouth of a river O type circle 114; Backwash delivery port 115; Former water out 116;
The first spheroid 13; The second spheroid 14; The 3rd spheroid 15; Water tap connecting part 16; Knob 161; Interior tooth joint 162; Flat shim 163; Backwash gate out switch portion 17; Rotary handle 18; Indicate ring 19;
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Below with reference to drawings and the specific embodiments, describe technical scheme of the present invention in detail, so as clearer, understand invention essence of the present invention intuitively.
Shown in Fig. 2, the invention provides a kind of tap water clarifier, it comprises filter and control valve, filter is in order to filter running water, this filter comprises filter vat and is arranged at the filter core 21 excessively in described filter vat, wherein, between described filter vat and mistake filter core 21, be formed with spatia 210, the bottom of described filter vat is provided with a pure water inlet 203, one side of filter vat is provided with a junction 201, this connecting portion 201 is in order to be connected with described control valve, on connecting portion 201, there is the first water inlet 2011 being communicated with described spatia 210 and the second water inlet 2012 being communicated with described purification chamber 212.In order to reach the effect of better coming, cross filter core 21 and can adopt ceramic element, have milipore filter outer surface and active carbon inner core, active carbon is generally filled in and purifies 212 inside, chamber, be understandable that, this crosses filter core 21 also can adopt other structures of the prior art.
In this embodiment, cross filter core 21 bottoms, by a dividing plate 211, filter vat is isolated into upper sheaf space and lower layer space, between dividing plate 211 and filter vat, by dividing plate sealing ring 24, seal, upper sheaf space comprises above-mentioned spatia 210 and purifies chamber 212, and purifying chamber 212, lower layer space is communicated with pure water inlet 203, so, when current via spatia 210, passed filter core 21 and entered the purification chamber 212 in filter core 21, water after final purification has purification chamber 212 to flow to the lower layer space of below, and is flowed out by pure water inlet 203.
Control valve is in order to control switching to running water to the path in filter, this control valve comprises housing and control lever 12, wherein, one side of described housing is connected with the connecting portion 201 of described filter, in junction, be provided with silica gel pad 202, guarantee sealing, described housing top is provided with the mouth of a river 104 from the beginning, and described lower housing portion is provided with backwash delivery port 115; Described enclosure interior has a water purification path 10 5 and a backwash passage, described control lever 12 is rotatably laterally plugged in described housing, control lever 12 when diverse location in different patterns, by rotating described control lever 12, realize the conducting in turn of water purification path 10 5 and backwash passage, i.e. the switching of water purification pattern and backwash mode.
When control lever 12 is during in water purification pattern correspondence position, described water purification path 10 5 and described the first water inlet 2011 and the from the beginning mouth of a river 104 are communicated with, described water-purifying cavity is communicated with described pure water inlet 203, running water is successively along the mouth of a river 104, water purification path 10 5, the first water inlet 2011, spatia 210, water-purifying cavity flow and from pure water inlet 203 outflows, realize water purification function from the beginning.
When control lever 12 is during in backwash mode correspondence position, described backwash passage and described the second water inlet 2012 and the from the beginning mouth of a river 104 are communicated with, described backwash delivery port 115 is communicated with described the first water inlet 2011, running water successively along the described mouth of a river from the beginning 104, backwash passage, the second water inlet 2012, water-purifying cavity, spatia 210, the first water inlet 2011 flow and flow out from backwash outlet, realizes backwashing function.
In addition, expansion as function, described enclosure interior also has former aquaporin, lower housing portion is provided with former water out 116, in control lever 12 correspondences, has former aqueous mode, when control lever 12 is during in position corresponding to former aqueous mode, described former aquaporin is communicated with described former water out 116, running water successively along the described mouth of a river from the beginning 104, former aquaporin flows and flowed out by former water out 116, realize former water and directly discharge, be i.e. former water function.
Concrete, in this embodiment, described enclosure interior has a horizontal water channel, and the top of described water channel is provided with the above-mentioned mouth of a river from the beginning 104, between the described mouth of a river from the beginning 104 and described water channel, be provided with isolation part, the below of described water channel is provided with described backwash delivery port 115; Described control lever 12 is rotatably plugged in described water channel, is arranged at intervals with the first cage ring 121 on described control lever 12, and described the first cage ring 121 is isolated into the first water cavity 126 and the second water cavity 127 by described water channel; Described the first water cavity 126 is communicated with the first water inlet 2011 by described water purification path 10 5, and described the second water cavity 127 is communicated with described the second water inlet 2012 by described backwash passage.
Isolation part is provided with the first groove being communicated with the first water cavity 126 and the second groove being communicated with the second water cavity 127, in described the first groove, be provided with one first spheroid 13, the first spheroid 13 fits tightly between Action of Gravity Field and the first groove, reaching the effect that sealing the first groove makes the water at the mouth of a river 104 from the beginning cannot enter to the first water cavity 126 is as the criterion, in described the second groove, be provided with one second spheroid 14, equally, the second spheroid 14 fits tightly between Action of Gravity Field and the second groove, reaching the effect that sealing the second groove makes the water at the mouth of a river 104 from the beginning cannot enter to the second water cavity 127 is as the criterion.
At control lever 12 during in water purification pattern correspondence position, described the first cam 123 and described the first spheroid 13 butts, the first spheroid 13 described in jack-up, between the first spheroid 13 and the first groove, there is gap, so that the first water cavity 126 is communicated with the mouth of a river 104 from the beginning, simultaneously, described backwash gate out switch portion 17 and backwash delivery port 115 cover so that described the first water cavity 126 and described backwash delivery port 115 blocking-up, described the second cam 124 and the second spheroid 14 away from, the second spheroid 14 and the second groove keep fitting tightly state, so that the second water cavity 127 and the mouth of a river 104 blocking-up from the beginning.So far, the water at the mouth of a river 104 can only enter in the first water cavity 126 by above-mentioned gap (between the first groove and the first spheroid 13) from the beginning, and the first water cavity 126 is communicated with the first water inlet 2011 by water purification path 10 5, so the running water entering in the first water cavity 126 enters to the first water inlet 2011 via water purification path 10 5 successively, by the first water inlet 2011, enter spatia 210 again, from spatia 210, through the described filter core 21 of crossing, enter to purification chamber 212, finally by purifying chamber 212, enter lower layer space and have pure water inlet 203 to discharge, realize water purification function.
At control lever 12, during in backwash mode correspondence position, described the second cam 124 and the second spheroid 14 butts, form gap between jack-up the second spheroid 14, the second spheroids 14 and the second groove, so that the second water cavity 127 is communicated with the mouth of a river 104 from the beginning; Simultaneously, described the first cam 123 and described the first spheroid 13 away from, the first spheroid 13 and the first groove keep fitting tightly state, so that the first water cavity 126 and the mouth of a river 104 blocking-up from the beginning, described backwash gate out switch portion 17 and backwash delivery port 115 away from so that described the first water cavity 126 be communicated with described backwash delivery port 115.So far, the water at the mouth of a river 104 can only enter to the second water cavity 127 by above-mentioned gap (between the second groove and the second spheroid 14) from the beginning, and the second water cavity 127 is communicated with the second water inlet 2012 by backwash passage, so the running water entering in the second water cavity 127 enters to the second water inlet 2012 via backwash passage successively, by the second water inlet 2012, enter successively lower layer space again, cross the inner chamber 212 that purifies of filter core 21, from purification chamber 212, pass filter core 21 and entered spatia 210, finally by spatia 210, enter the first water inlet 2011, and successively from the first water inlet 2011, the first water cavity 126 enters backwash delivery port 115, from backwash delivery port 115, discharge, at running water, from purification chamber 212, passing filter core 21 enters spatia 210 processes, can be to crossing the pottery of filter core 21, the impurity gathering in ultrafiltration membrane filaments surface and active carbon rinses, and discharged by backwash delivery port 115, realize backwashing function.
Corresponding, as Function Extension, on described control lever 12, being also provided with the second cage ring 122, described water channel is formed with the 3rd water cavity 128 through the second cage ring 122 isolation, and described the 3rd water cavity 128 is communicated with described former water out 116 by described former aquaporin; On described isolation part, be also provided with the 3rd groove being communicated with the 3rd water cavity 128, in described the 3rd groove, be provided with one the 3rd spheroid 15; On described control lever 12, be also provided with in order to the 3rd spheroid 15 described in jack-up so that described the 3rd water cavity 128 and the mouth of a river 104 is communicated with from the beginning the 3rd cam 125.
At control lever 12, during in former aqueous mode correspondence position, described the 3rd cam 125 and described the 3rd spheroid 15 butts, forms gap between the 3rd spheroid 15 and the 3rd groove, so that described the 3rd water cavity 128 is communicated with the mouth of a river 104 from the beginning; Meanwhile, described the first cam 123 and described the first spheroid 13 away from, the first spheroid 13 keeps fitting tightly state with the first groove, so that the first water cavity 126 is blocked with the mouth of a river 104 from the beginning; Described the second cam 124 and the second spheroid 14 away from, between the second spheroid 14 and the second groove, keep fitting tightly state, so that the second water cavity 127 and the mouth of a river 104 blocking-up from the beginning.So far, the water at the mouth of a river 104 can only enter to the 3rd water cavity 128 from the beginning, and through former aquaporin, enters former water out 116 from the 3rd water cavity 128, from former water out 116, discharges, and realizes former water function.
As preferred embodiment, in the present embodiment, backwash gate out switch portion 17 adopts silicone-rubber seals, this silicone-rubber seals is fixed on control lever 12, when silicone-rubber seals and 115 laminating of backwash delivery port, reach sealing effect, block the first water cavity 126 and described backwash delivery port 115, and after control lever 12 turns an angle, silicone-rubber seals is separated with backwash delivery port 115, and the first water cavity 126 can be communicated with described backwash delivery port 115.And pure water inlet switch portion 23 comprises gangbar 231 and plug 232, described gangbar 231 is axially connected with described control lever 12, described plug 232 is connected with described filter vat bottom by elastic component 233, described gangbar 231 is provided with four-cam 2310, under backwash mode, described plug 232 is pressed on four-cam 2310 tops, elastic component 233 compressions, plug 232 and pure water inlet 203 laminatings, so that described purification chamber 212 and described pure water inlet 203 blocking-up, and under water purification pattern, four-cam 2310 and described plug 232 away from, plug 232 resets, so that described purification chamber 212 is communicated with described pure water inlet 203.For the ease of being connected of control lever 12 and gangbar 231, in described connecting portion 201, be provided with a perforate 2013, described control lever 12 is fixedly connected with one end of described gangbar 231 through described perforate 2013, between described control lever 12 and perforate 2013, be provided with clearance seal ring 2014, form sealing, avoid water directly from perforate 2013, to enter filter vat inside.
For the ease of being connected and installed of this water purifier and tap, on the described mouth of a river from the beginning 104, be connected with water tap connecting part 16, this water tap connecting part 16 can adopt various ways joint, in the present embodiment, this faucet assembly comprises knob 161, interior tooth joint 162 and flat shim 163, interior tooth joint 162 is arranged in knob 161, flat shim 163 is arranged in interior tooth joint 162, on the mouth of a river 104, be also provided with annular boss from the beginning, annular boss is provided with pressing plate 101, these pressing plate 101 distance first spheroids 13, the second spheroid 14 and the 3rd spheroid 15 certain distances, to limit the first spheroid 13, the activity space of the second spheroid 14 and the 3rd spheroid 15, pressing plate 101 is provided with primary filter net 102, pressing plate 101 tops are also provided with 103, a hollow sealing pad.
For the ease of rotation control rod 12, in described hull outside, be provided with a rotary handle 18 being connected with control lever 12, on described rotary handle 18, be socketed with a sign ring 19, indicate on ring 19 and be marked with former aqueous mode, water purification pattern and backwash mode.
In addition, in the present embodiment, housing is sealed and is fixedly connected with by screw by upper and lower covers O type circle 112 by upper casing 10 and lower cover 11, its backwash delivery port 115 is by 113 sealings of rinse mouth O type circle, former water out 116 is by 114 sealings of former mouth of a river O type circle, described former water out 116 is provided with former water screen 111, and backwash delivery port 115 is provided with outlet of sewer filter screen 110; Filter vat comprises staving 20 and bung 22, and preferably, the first spheroid 13, the second spheroid 14 and the 3rd spheroid 15 adopt the structure of rubber Baogang balls, i.e. inner steel ball is outsidely wrapped to form with rubber.
In sum, tap water clarifier of the present invention adopts rotation control lever 12 to control water purification, backwash and three kinds of patterns of former water, concrete, by cam structure jack-up the first spheroid 13, the second spheroid 14 or the 3rd spheroid 15 on control lever 12, so that three kinds of water routes corresponding to pattern are communicated with, realize water purification, three kinds of functions of backwash and former water, operation is very easy for it; Secondly, under backwash mode, running water can enter filter and to outside, rinse (with water purification time flow direction contrary) by crossing filter core 21 inside, to crossing the impurity gathering in pottery, ultrafiltration membrane filaments surface and the active carbon of filter core 21, rinse, and discharge impurity by backwash delivery port 115, so, guarantee the clean unimpeded of filter, avoided stopping up, realized no need to replace element (crossing filter core 21); Again, due under backwash mode, can carry out automated cleaning to the impurity of crossing on filter core 21, therefore, the problem such as the water purifier service life that can avoid filter core 21 to block that milipore filter, pottery and active carbon cause because of impurity screening is too short, and water purifier of the present invention is under backwashing function, be the common water purifier several times in service life its service life; Finally, in water purifier structure of the present invention, be connected with from the beginning the water tap connecting part 16 being connected with tap on the mouth of a river 104, this water tap connecting part 16 can adopt various ways joint, can guarantee to install simple and convenient quick.
The foregoing is only the preferred embodiments of the present invention; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a tap water clarifier, it comprises filter and control valve, it is characterized in that:
Filter comprises filter vat and is arranged at the filter core of crossing in described filter vat, wherein,
Between described filter vat and mistake filter core, be formed with spatia, the bottom of described filter vat is provided with a pure water inlet, and a side of filter vat is provided with a junction; On described connecting portion, there is the first water inlet being communicated with described spatia and the second water inlet being communicated with described purification chamber;
Control valve comprises housing and control lever, wherein,
One side of described housing is connected with the connecting portion of described filter, and described housing top is provided with the mouth of a river from the beginning, and described lower housing portion is provided with backwash delivery port; Described enclosure interior has a water purification passage and a backwash passage, and described control lever is rotatably laterally plugged in described housing;
At control lever during in water purification pattern correspondence position, described water purification passage and described the first water inlet and the from the beginning mouth of a river are communicated with, described water-purifying cavity is communicated with described pure water inlet, and running water is successively along the mouth of a river, water purification passage, the first water inlet, spatia, water-purifying cavity flow and flow out from pure water inlet from the beginning;
At control lever during in backwash mode correspondence position, described backwash passage and described the second water inlet and the from the beginning mouth of a river are communicated with, described backwash delivery port is communicated with described the first water inlet, running water successively along the described mouth of a river from the beginning, backwash passage, the second water inlet, water-purifying cavity, spatia, the first water inlet flow and flow out from backwash outlet.
2. tap water clarifier according to claim 1, it is characterized in that: described enclosure interior also has former aquaporin, lower housing portion is provided with former water out, at control lever during in position corresponding to former aqueous mode, described former aquaporin is communicated with described former water out, running water successively along the described mouth of a river from the beginning, former aquaporin flows and flowed out by former water out.
3. tap water clarifier according to claim 2, it is characterized in that: described enclosure interior has a horizontal water channel, the mouth of a river from the beginning described in the top of described water channel is provided with, is provided with isolation part between the described mouth of a river from the beginning and described water channel, and the below of described water channel is provided with described backwash delivery port;
Described control lever is plugged in described water channel, is arranged at intervals with the first cage ring on described control lever, and described the first cage ring is isolated into the first water cavity and the second water cavity by described water channel; Described the first water cavity is communicated with the first water inlet by described water purification passage, and described the second water cavity is communicated with described the second water inlet by described backwash passage;
Described isolation part is provided with the first groove being communicated with the first water cavity and the second groove being communicated with the second water cavity, is provided with one first spheroid in described the first groove, is provided with one second spheroid in described the second groove;
Described control lever is provided with in order to the first spheroid described in jack-up so that described the first water cavity and the mouth of a river is communicated with from the beginning the first cam, in order to the second spheroid described in jack-up so that described the second water cavity and the second cam that the mouth of a river is communicated with from the beginning, and with so that the backwash gate out switch portion that described the first water cavity is communicated with or blocks with described backwash delivery port;
At control lever during in water purification pattern correspondence position, described the first cam with described the first spheroid butt so that the first water cavity be communicated with the mouth of a river from the beginning, described backwash gate out switch portion and backwash delivery port cover so that the blocking-up of described the first water cavity and described backwash delivery port, described the second cam and the second spheroid away from so that the second water cavity block with the mouth of a river from the beginning;
At control lever during in backwash mode correspondence position, described the second cam with the second spheroid butt so that the second water cavity be communicated with the mouth of a river from the beginning; Described the first cam and described the first spheroid be away from so that the first water cavity and the blocking-up of the mouth of a river from the beginning, described backwash gate out switch portion and backwash delivery port away from so that described the first water cavity be communicated with described backwash delivery port.
4. tap water clarifier according to claim 3, it is characterized in that: on described control lever, be also provided with the second cage ring, described water channel is formed with the 3rd water cavity through the second cage ring isolation, and described the 3rd water cavity is communicated with described former water out by described former aquaporin;
On described isolation part, be also provided with the 3rd groove being communicated with the 3rd water cavity, in described the 3rd groove, be provided with one the 3rd spheroid; On described control lever, be also provided with in order to the 3rd spheroid described in jack-up so that described the 3rd water cavity and the mouth of a river is communicated with from the beginning the 3rd cam;
At control lever during in former aqueous mode correspondence position, described the 3rd cam with described the 3rd spheroid butt so that described the 3rd water cavity be communicated with the mouth of a river from the beginning; Described the first cam and described the first spheroid are away from so that the first water cavity and the blocking-up of the mouth of a river from the beginning; Described the second cam and the second spheroid are away from so that the second water cavity and the blocking-up of the mouth of a river from the beginning.
5. according to the tap water clarifier described in claim 1 or 3, it is characterized in that: described pure water inlet is provided with pure water inlet switch portion, described pure water inlet switch portion comprises gangbar and plug, described gangbar is axially connected with described control lever, described plug is connected with described filter vat bottom by elastic component, described gangbar is provided with under backwash mode that described plug is pressed on top so that block with described pure water inlet in described purification chamber, and under water purification pattern with described plug away from so that the four-cam that described purification chamber is communicated with described pure water inlet.
6. tap water clarifier according to claim 5, is characterized in that: described connecting portion is provided with a perforate, and described control lever is fixedly connected with one end of described gangbar through described perforate, between described control lever and perforate, is provided with clearance seal ring.
7. tap water clarifier according to claim 3, is characterized in that: on the described mouth of a river from the beginning, be connected with water tap connecting part.
8. tap water clarifier according to claim 1, is characterized in that: the described mouth of a river is from the beginning provided with primary filter net, and described former water out is provided with former water screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585265.8A CN103550982A (en) | 2013-11-19 | 2013-11-19 | Tap water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310585265.8A CN103550982A (en) | 2013-11-19 | 2013-11-19 | Tap water purifier |
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| CN105673889A (en) * | 2016-02-02 | 2016-06-15 | 泉州市众益家居用品有限公司 | Multifunctional water purification faucet device for hydraulic electrogenerating |
| CN106430424A (en) * | 2016-11-04 | 2017-02-22 | 北京四季沐歌太阳能技术集团有限公司 | Filter element backwashing device |
| CN106904672A (en) * | 2017-03-14 | 2017-06-30 | 浙江倍世环境科技有限公司 | A kind of Mini-sized water purifier of self-cleaning |
| CN112239277A (en) * | 2019-07-18 | 2021-01-19 | 余姚市亚东塑业有限公司 | Faucet water purifier and control valve for faucet water purifier |
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| CN105673889A (en) * | 2016-02-02 | 2016-06-15 | 泉州市众益家居用品有限公司 | Multifunctional water purification faucet device for hydraulic electrogenerating |
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| CN112239277A (en) * | 2019-07-18 | 2021-01-19 | 余姚市亚东塑业有限公司 | Faucet water purifier and control valve for faucet water purifier |
| CN112239277B (en) * | 2019-07-18 | 2023-11-07 | 余姚市亚东塑业有限公司 | Tap water purifier and control valve for tap water purifier |
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