A kind of pair of kitchen sink water-saving type water tank
Technical field
The invention belongs to a kind of type washing trough, relate in particular to a kind of two kitchen sink water-saving type water tanks that again utilize in water storage box that washings are selectively collected.
Background technology
For using water wisely, people have designed the water saving fixtures of various structures, by collecting and be stored in water storage box with the cleaner washings of crossing in the type washing troughs such as laundry sink, the tank that washes one's face, vegetable washing water groove, for some water work not high to water quality requirement such as watering flowers, mop floor and flush the toilet.The degree of depth of two two type washing sinks of kitchen sink tank of prior art communicates, can not require to control water supply volume according to the washing of washings, and the gutter in two ponds arranges and can not be used in combination with prior art water saving fixtures separately separately, so there is the problem of wasting water and being difficult to install water saving fixtures in the two kitchen sink tanks of prior art.
Summary of the invention
The problem of wasting water and being difficult to install water saving fixtures in order to solve the two kitchen sink tanks of prior art, the present invention aims to provide a kind of pair of kitchen sink water-saving type water tank, the degree of depth difference of two type washing sinks of this tank is also provided with dual control collection valve and dual control drain valve, and cleaning staff just can collect the comparison clean water of kitchen sink discharge in water storage box and store and utilize by turning by handgrip.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of pair of kitchen sink water-saving type water tank, comprise two kitchen sink tanks, dual control collection valve and dual control drain valve, it is characterized in that: described pair of kitchen sink water-saving type water tank combines with washing pedestal and water storage box, the washings collection that two kitchen sink tanks are discharged utilizes or enters soil pipe again, and described pair of kitchen sink tank is arranged on washing pedestal and is provided with shallow kitchen sink, dark kitchen sink, collects screw socket pipe, discharges screw socket pipe, drives valve base position and intakes two ponds valve; Described dual control collects valve and dual control drain valve all comprises double middle control valve and turns by driving valve device, is arranged on two kitchen sink tanks, controls washings and enters water storage box or soil pipe; Described double middle control valve is arranged between shallow kitchen sink and dark kitchen sink, its structure comprises middle control valve body, shallow pond spool, dark pond spool and screw bolt-type alignment pin, described middle control valve body is provided with spool central siphon, total comb mouth, shallow pond valve port pipe, dark pond valve port pipe and latch screwed pipe, described shallow pond spool and dark pond valve core housing are contained on middle control valve body and are all provided with and open and close rotating cylinder and conversion roller, described switching rotating cylinder is provided with draining valve opening, water blockoff valve plate, locates ring recess and closes valve spring, and described shallow pond spool and dark pond spool are respectively equipped with loop bar central siphon and rotating cylinder axostylus axostyle; Described turning by driving valve device is arranged on and drives on valve base position and double middle control valve combination, its structure comprises spiral shell type positioning seat, drives valve drive link, multidirectionally drive valve head and turn by handgrip, described spiral shell type positioning seat comprises the two limit pipes of location screwed pipe and block, described in turn by handgrip comprise that limit pivoted housing head connects, pressure limiting block circle and elastic force dual control gear.
The present embodiment also has following technical characterictic:
Described pair of kitchen sink tank is arranged on the top board of washing pedestal, described shallow kitchen sink and dark kitchen sink are set up in parallel, on the shallow kitchen sink pool wall adjacent with dark kitchen sink, be all provided with and collect screw socket pipe and discharge screw socket pipe, the collection screw socket pipe of described shallow kitchen sink and dark kitchen sink or discharge screw socket pipe are arranged on same vertical line, on the gusset of described collection screw socket pipe and discharge screw socket pipe top, be all provided with and drive valve base position, the described valve base position of driving comprises anti-rotation bayonet socket, the two ponds of described water inlet valve be arranged on two kitchen sink tanks along on oralia, its water inlet pipe is connected with running water pipe.
Described dual control is collected valve and is arranged on collection screw socket pipe and drives on valve base position, and its total comb mouth is connected with water storage box, and described dual control drain valve is arranged on discharge screw socket pipe and drives on valve base position, and its total comb mouth is connected with soil pipe.
Described double middle control valve is connected between shallow kitchen sink and dark kitchen sink by middle control valve body, described middle control valve body is circular tube structure, described spool central siphon and total comb mouth are separately positioned on two ends at the bottom of the top of middle control valve body, described shallow pond valve port pipe and dark pond valve port pipe are separately positioned on the upper and lower of middle control valve body both sides, described shallow pond valve port pipe and dark pond valve port pipe are all provided with docking bung flange, described docking bung flange and collection screw socket pipe or the combination of discharge screw socket pipe, upper and lower in middle control valve body both sides is all provided with latch screwed pipe, described latch screwed pipe is relative with shallow pond valve port pipe or dark pond valve port pipe.
Described switching rotating cylinder is sleeved on inner chamber and shallow pond valve port pipe or the valve port pipe combination of dark pond of middle control valve body, described draining valve opening is arranged on the barrel that opens and closes rotating cylinder, described water blockoff valve plate consists of the barrel of the switching rotating cylinder of draining valve opening side, described location ring recess is arranged on the middle part that opens and closes rotating cylinder, the described valve spring that closes is arranged in the ring recess of location, described loop bar central siphon is sleeved on spool central siphon with the axle center of the switching rotating cylinder of shallow pond spool and is connected, described rotating cylinder axostylus axostyle is sleeved on loop bar central siphon with the axle center of the switching rotating cylinder of dark pond spool and is connected, described conversion roller is arranged on the top of loop bar central siphon or rotating cylinder axostylus axostyle and turns by driving the combination of valve device, described Bolt to position pin is arranged in latch screwed pipe and locates ring recess and close valve spring combination.
Described turning by driving valve device is arranged on and driven on valve base position by spiral shell type positioning seat, the bottom surface of described spiral shell type positioning seat and end face are respectively equipped with the two limit pipes of location screwed pipe, positioning pin column and block, described location screwed pipe and positioning pin column are arranged on the bottom surface of spiral shell type positioning seat and drive valve base bit combination, described location screwed pipe comprises assembling bung flange, the two limit pipes of described block communicate with location screwed pipe and are provided with slip spacing collar and rotate gear mouth, and described rotation gear mouth comprises standard-sized sheet gear mouth, full cut-off gear mouth and singly opens gear mouth.
The described valve drive link that drives is sleeved on spiral shell type positioning seat, its top is provided with limit adapter and turn-button bolt, the described multidirectional valve head that drives is arranged on to drive the bottom of valve drive link and be provided with and laterally drives valve head and longitudinally drive valve limit, describedly laterally drives valve head and longitudinally drives valve limit Yu Qian pond spool or the spool combination of dark pond.
Described turning by handgrip is arranged on the top of driving valve drive link, described limit pivoted housing head connects with pressure limiting block circle and is separately positioned on and turns by the top of handgrip inner chamber and bottom, described limit pivoted housing head connects and limits adapter combination and be all arranged to non-round structure, the top connecing at limit pivoted housing head is provided with socket bayonet socket, described pressure limiting block circle is provided with spiral shell type card shelves mouth, described elastic force dual control gear is arranged in spiral shell type card shelves mouth and limits pipe combination with block pair, its structure comprises bullet contracting block and block bolt, and the two ends of described bullet contracting block are respectively equipped with block ball and the spring of fending off.
Two different type washing sinks of the degree of depth of the present embodiment facilitate cleaning staff to require to control water supply volume according to washings and washing, dual control is collected valve and is facilitated cleaning staff that cleaner washings are collected in water storage box and stored and utilize, and dual control drain valve facilitates cleaning staff that dirtier washings are entered to soil pipe to flow away.Therefore, this pair of kitchen sink water-saving type water tank be rational in infrastructure, it is simple to control, and is convenient for people to using water wisely.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the assembly structure schematic diagram of one embodiment of the invention.
Fig. 2 is the structural representation of two kitchen sink tanks 10 in Fig. 1.
Fig. 3 is the present embodiment and the structural representation that washs pedestal 01 and water storage box 02 combination.
Fig. 4 is the structural representation of double middle control valve 40 in Fig. 1.
Fig. 5 is the structural representation of middle control valve body 41 in Fig. 1,4.
Fig. 6 is the structural representation of dark pond spool 43 in Fig. 1,4.
Fig. 7 is the structural representation of shallow pond spool 42 in Fig. 1,4.
Fig. 8 is that Fig. 1,3 transfers are by the structural representation driving after valve device 50 disintegrates.
Fig. 9 is that Fig. 1,3,8 transfers are by the rear structural representation of cutting open of handgrip 54.
In figure, sequence number represents respectively: 01. washing pedestal, 02. water storage box, 03. soil pipe, 04. running water pipe, 05. recycling water pipe, 10. pair kitchen sink tank, 11. shallow kitchen sinks, 12. dark kitchen sinks, 13. collect screw socket pipe, 14. discharge screw socket pipes, 15. drive valve base position, 150. anti-rotation bayonet sockets, the 16. two ponds of water inlet valves, 20. dual controls are collected valve, 30. dual control drain valves, 40. double middle control valves, in 41., control valve body, 410. spool central siphons, 411. total comb mouths, 412. shallow pond valve port pipes, 413. dark pond valve port pipes, 414. latch screwed pipes, 415. docking bung flanges, 42. shallow pond spools, 420. open and close rotating cylinder, 421. conversion rollers, 422. draining valve openings, 423. water blockoff valve plates, 424. location ring recess, 425. close valve spring, 426. loop bar central siphons, 43. dark pond spools, 430. rotating cylinder axostylus axostyles, 44. screw bolt-type alignment pins, 50. turn by driving valve device, 51. spiral shell type positioning seats, 510. location screwed pipes, the two limit pipes of 511. blocks, 512. positioning pin column, 513. assembling bung flanges, 514. slip spacing collars, 515. rotate gear mouth, 516. standard-sized sheet gear mouths, 517. full cut-off gear mouths, 518. singly open gear mouth, 52. drive valve drive link, 520. limit adapters, 521. turn-button bolts, the 53. multidirectional valve heads that drive, 530. laterally drive valve head, 531. longitudinally drive valve limit, 54. turn by handgrip, 540. limit pivoted housing heads connect, 541. pressure limiting block circles, 542. elastic force dual control gears, 543. socket bayonet sockets, 544. spiral shell type card shelves mouths, 545. bullet contracting blocks, 546. block bolts, 547. block balls, 548. springs of fending off.
The specific embodiment
Referring to Fig. 1 and in conjunction with Fig. 2,3,4,5,6,7,8,9, two kitchen sink water-saving type water tanks of the present embodiment comprise two kitchen sink tanks 10, dual control collection valve 20 and dual control drain valve 30, the washings collection of two kitchen sink tanks 10 being discharged with washing pedestal 01 and water storage box 02 combination utilizes or enters soil pipe 03 again, and described pair of kitchen sink tank 10 is arranged on washing pedestal 01 and is provided with shallow kitchen sink 11, dark kitchen sink 12, collects screw socket pipe 13, discharges screw socket pipe 14, drives valve base position 15 and intakes two ponds valve 16, described dual control collects valve 20 and dual control drain valve 30 all comprises double middle control valve 40 and turns by driving valve device 50, is arranged on two kitchen sink tanks 10, controls washings and enters water storage box 02 or soil pipe 03, described double middle control valve 40 is arranged between shallow kitchen sink 11 and dark kitchen sink 12, its structure comprises middle control valve body 41, shallow pond spool 42, dark pond spool 43 and screw bolt-type alignment pin 44, described middle control valve body 41 is provided with spool central siphon 410, total comb mouth 411, shallow pond valve port pipe 412, dark pond valve port pipe 413 and latch screwed pipe 414, described shallow pond spool 42 and dark pond spool 43 are sleeved on middle control valve body 41 and are all provided with and open and close rotating cylinder 420 and conversion roller 421, described switching rotating cylinder 420 is provided with draining valve opening 422, water blockoff valve plate 423, locate ring recess 424 and close valve spring 425, described shallow pond spool 42 and dark pond spool 43 are respectively equipped with loop bar central siphon 426 and rotating cylinder axostylus axostyle 430, described turning by driving valve device 50 is arranged on and drives on valve base position 15 and double middle control valve 40 combinations, its structure comprises spiral shell type positioning seat 51, drives valve drive link 52, multidirectionally drive valve head 53 and turn by handgrip 54, described spiral shell type positioning seat 51 comprises the two limit pipes 511 of location screwed pipe 510 and block, described in turn by handgrip 54 comprise that limit pivoted housing head connects 540, pressure limiting block circle 541 and elastic force dual control gear 542.
Described pair of kitchen sink tank 10 is arranged on the top board of washing pedestal 01, described shallow kitchen sink 11 and dark kitchen sink 12 are set up in parallel, on shallow kitchen sink 11 pool wall adjacent with dark kitchen sink 12, be all provided with and collect screw socket pipe 13 and discharge screw socket pipe 14, the collection screw socket pipe 13 of described shallow kitchen sink 11 and dark kitchen sink 12 or discharge screw socket pipe 14 are arranged on same vertical line, on the gusset of described collection screw socket pipe 13 and discharge screw socket pipe 14 tops, be all provided with and drive valve base position 15, the described valve base position 15 of driving comprises anti-rotation bayonet socket 150, the two ponds of described water inlet valve 16 be arranged on two kitchen sink tanks 10 along on oralia, its water inlet pipe is connected with running water pipe 04.
Two kitchen sink tanks 10 are provided with two type washing sinks of the depth, facilitate cleaning staff on same tank, to wash two kinds of different article, or facilitate two cleaning staff on same tank, to carry out washers' work.Cleaning staff needs the article of more washings in dark kitchen sink 12 washings, need the article of less washings in shallow kitchen sink 11 washings.The washings of two kitchen sink tank 10 discharges, flow into water storage box 02 storage recycling by collecting screw socket pipe 13, flow into soil pipe 03 directly drain by discharge screw socket pipe 14.
The article that washing pedestal 01 is often washed according to two kitchen sink tanks 10 are arranged to different structures: for example the tank setting of normal laundry is furnished with the washing pedestal 01 of wash platform, often washes the tank setting of dish and is furnished with the washing pedestal 01 of putting dish frame.
Water storage box 02 comprises open-type water storage box or enclosed type water storage box, if when washings can not flow directly into water storage box 02, can on the pipeline that connects water storage box 02, pressure pump be installed.Water storage box 02 is connected with toilet, mop pool and the water valve of watering flowers by recycling water pipe 05, makes the washings can easily be for some water work not high to water quality requirement such as flushing the toilet, mop floor and water flowers.
The Water outlet spray head of the two ponds of water inlet valve 16 can swing, and makes tap water can easily spray into shallow kitchen sink 11 or 12 uses of dark kitchen sink.
Described dual control is collected valve 20 and is arranged on collection screw socket pipe 13 and drives on valve base position 15, and its total comb mouth 411 is connected with water storage box 02, and described dual control drain valve 30 is arranged on discharge screw socket pipe 14 and drives on valve base position 15, and its total comb mouth 411 is connected with soil pipe 03.
Dual control collect that valve 20 is controlled shallow kitchen sink 11 and dark kitchen sink 12 separately or together with washings are entered to water storage box 02, dual control drain valve 30 control shallow kitchen sink 11 and kitchen sink 12 deeply separately or together with washings are entered to soil pipe 03.
Described double middle control valve 40 is connected between shallow kitchen sink 11 and dark kitchen sink 12 by middle control valve body 41, described middle control valve body 41 is circular tube structure, described spool central siphon 410 and total comb mouth 411 are separately positioned on two ends at the bottom of the top of middle control valve body 41, described shallow pond valve port pipe 412 and dark pond valve port pipe 413 are separately positioned on the upper and lower of middle control valve body 41 both sides, described shallow pond valve port pipe 412 and dark pond valve port pipe 413 are all provided with docking bung flange 415, described docking bung flange 415 and collection screw socket pipe 13 or 14 combinations of discharge screw socket pipe, upper and lower in middle control valve body 41 both sides is all provided with latch screwed pipe 414, described latch screwed pipe 414 is relative with shallow pond valve port pipe 412 or dark pond valve port pipe 413.
Docking bung flange 415 with collect screw socket pipe 13 or 14 combinations of discharge screw socket pipe, make middle control valve body 41 can easily installation or removal in two kitchen sink tanks 10.The washings of shallow kitchen sink 11 and dark kitchen sink 12 enter middle control valve body 41 by shallow pond valve port pipe 412 and dark pond valve port pipe 413 respectively, enter dual control and collect the washings input water storage box 02 storage utilization of valve 20, the washings that enter dual control drain valve 30 flow away from soil pipe 03.
Described switching rotating cylinder 420 is sleeved on inner chamber and shallow pond valve port pipe 412 or 413 combinations of dark pond valve port pipe of middle control valve body 41, described draining valve opening 422 is arranged on the barrel that opens and closes rotating cylinder 420, described water blockoff valve plate 423 consists of the barrel of the switching rotating cylinder 420 of draining valve opening 422 sides, described location ring recess 424 is arranged on the middle part that opens and closes rotating cylinder 420, the described valve spring 425 that closes is arranged in the ring recess 424 of location, described loop bar central siphon 426 is sleeved on spool central siphon 410 with the axle center of the switching rotating cylinder 420 of shallow pond spool 42 and is connected, described rotating cylinder axostylus axostyle 430 is sleeved on loop bar central siphon 426 with the axle center of the switching rotating cylinder 420 of dark pond spool 43 and is connected, described conversion roller 421 is arranged on the top of loop bar central siphon 426 or rotating cylinder axostylus axostyle 430 and turns by driving 50 combinations of valve device, described screw bolt-type alignment pin 44 is arranged in latch screwed pipe 414 and locates ring recess 424 and close valve spring 425 combinations.
Open and close rotating cylinder 420 and loop bar central siphon 426 and make shallow pond spool 42 be sleeved on middle control valve body 41 and can easily rotate, whether the washings of controlling shallow kitchen sink 11 enter middle control valve body 41.Open and close rotating cylinder 420 and rotating cylinder axostylus axostyle 430 and make dark pond spool 43 be sleeved on shallow pond spool 42 and can easily rotate, whether the washings of controlling dark kitchen sink 12 enter middle control valve body 41.
Open and close rotating cylinder 420 middle control valve body 41 inward turnings go to draining valve opening 422 and shallow pond valve port pipe 412 or dark pond valve port pipe 413 over against time, the washings in shallow kitchen sink 11 or dark kitchen sink 12 can easily enter middle control valve body 41.Open and close rotating cylinder 420 middle control valve body 41 inward turnings go to water blockoff valve plate 423 and shallow pond valve port pipe 412 or dark pond valve port pipe 413 over against time, the washings in shallow kitchen sink 11 or dark kitchen sink 12 can not enter middle control valve body 41.
Screw bolt-type alignment pin 44 is inserted in the ring recess 424 of location, making to open and close rotating cylinder 420 can only rotate and can not endwisely slip in middle control valve body 41, restriction simultaneously opens and closes rotating cylinder 420 and can only between draining valve opening 422 and water blockoff valve plate 423, rotate, closing valve spring 425 withstands between switching rotating cylinder 420 and screw bolt-type alignment pin 44, its elastic force makes to open and close rotating cylinder 420 often in sealing the state of shallow pond valve port pipe 412 or dark pond valve port pipe 413, is only subject to turning by the effect of driving valve device 50 and just can opens shallow pond valve port pipe 412 or dark pond valve port pipe 413.
Described turning by driving valve device 50 is arranged on and driven on valve base position 15 by spiral shell type positioning seat 51, the bottom surface of described spiral shell type positioning seat 51 and end face are respectively equipped with location screwed pipe 510, the two limit pipes 511 of positioning pin column 512 and block, described location screwed pipe 510 and positioning pin column 512 are arranged on the bottom surface of spiral shell type positioning seat 51 and drive 15 combinations of valve base position, described location screwed pipe 510 comprises assembling bung flange 513, the two limit pipes 511 of described block communicate with location screwed pipe 510 and are provided with slip spacing collar 514 and rotate gear mouth 515, described rotation gear mouth 515 comprises standard-sized sheet gear mouth 516, full cut-off gear mouth 517 and singly open gear mouth 518.
Location screwed pipe 510 and positioning pin column 512 combine with driving valve base position 15, facilitate 51 installation or removal of spiral shell type positioning seat in two kitchen sink tanks 10 and can not rotate along with not turning by handgrip 54.
The described valve drive link 52 that drives is sleeved on spiral shell type positioning seat 51, its top is provided with limit adapter 520 and turn-button bolt 521, the described multidirectional valve head 53 that drives is arranged on to drive the bottom of valve drive link 52 and be provided with and laterally drives valve head 530 and longitudinally drive valve limit 531, describedly laterally drives valve head 530 and longitudinally drives 531Yu Qian pond, valve limit spool 42 or 43 combinations of dark pond spool.
Drive valve drive link 52 be sleeved on spiral shell type positioning seat 51 can lateral rotation again can longitudinal sliding motion, while driving valve drive link 52 lateral rotation, laterally drive valve head 530 and by conversion roller 421, shallow pond spool 42 or dark pond spool 43 are rotated, whether the washings of controlling shallow kitchen sink 11 or dark kitchen sink 12 enter middle control valve body 41.While driving 52 longitudinal sliding motion of valve drive link, longitudinally drive valve limit 531 and by conversion roller 421, shallow pond spool 42 and dark pond spool 43 are rotated simultaneously, the washings of controlling shallow kitchen sink 11 and dark kitchen sink 12 enter middle control valve body 41 simultaneously and maybe can not discharge.
Described turning by handgrip 54 is arranged on the top of driving valve drive link 52, described limit pivoted housing head connect 540 and pressure limiting block circle 541 be separately positioned on top and the bottom turning by handgrip 54 inner chambers, described limit pivoted housing head connects 540 with 520 combinations of limit adapter and is all arranged to non-round structure, at limit pivoted housing head, connect 540 top and be provided with socket bayonet socket 543, described pressure limiting block circle 541 is provided with spiral shell type block mouth 544, described elastic force dual control gear 542 is arranged in spiral shell type block mouth 544 and limits pipe 511 combinations with block pair, its structure comprises bullet contracting block 545 and block bolt 546, the two ends of described bullet contracting block 545 are respectively equipped with block ball 547 and the spring 548 of fending off.
Limit pivoted housing head connect 540 with limit adapter 520 combine make to turn by handgrip 54 with drive valve drive link 52 and be firmly connected, can drive and drive valve drive link 52 lateral rotation, can drive again and drive 52 longitudinal sliding motions of valve drive link, elastic force dual control gear 542 and two limit pipe 511 combinations of block limit to turn by handgrip 54 and laterally can only rotate with singly opening in the interval of gear mouth 518 at full cut-off gear mouth 517, longitudinally can only in the interval of full cut-off gear mouth 517 and standard-sized sheet gear mouth 516, slide.
Turn while switching to full cut-off gear mouth 517 by handgrip 54 shallow pond valve port pipe 412 and dark pond valve port pipe 413 all in closed condition, washings can not flow out shallow kitchen sink 11 or dark kitchen sink 12.While turning by handgrip 54 lateral rotation, elastic force dual control is kept off 542 at full cut-off gear mouth 517 and is singly opened between gear mouth 518 and switches, drive valve drive link 52 and drive shallow pond spools 42 or dark pond spool 43 to rotate to open or close shallow pond valve port pipe 412 or dark pond valve port pipe 413, control shallow kitchen sink 11 or whether dark kitchen sink 12 enters middle control valve body 41 by washings.While turning by handgrip 54 longitudinal sliding motion, elastic force dual control gear 542 switches between full cut-off gear mouth 517 and standard-sized sheet gear mouth 516, drive valve drive link 52 drives shallow pond spool 42 and dark pond spool 43 to rotate simultaneously, open simultaneously or close shallow pond valve port pipe 412 and dark pond valve port pipe 413, the washings of controlling shallow kitchen sink 11 and dark kitchen sink 12 enter middle control valve body 41 simultaneously and maybe can not discharge.
The present embodiment was in being used title, cleaning staff selects whether to collect washings according to washing situation, if cleaning staff thinks that the washings in shallow kitchen sink 11 and dark kitchen sink 12 are all cleaner, press turning by handgrip 54 of valve 20 of dual control collection and just the washings in two kitchen sinks can be collected to the interior storage utilization of water storage box 02 simultaneously.If cleaning staff thinks messy can not recyclings of washings in shallow kitchen sink 11 and dark kitchen sink 12, turning by handgrip 54 of dual control drain valve 30 pressed and just the washings in two kitchen sinks can be entered to soil pipe 03 simultaneously and flow away.If as long as collect the washings in shallow kitchen sink 11 or dark kitchen sink 12, cleaning staff rotates turning by handgrip 54 of valve 20 of dual control collection just can collect the interior storage utilization of water storage box 02.If discharge the washings in shallow kitchen sink 11 or dark kitchen sink 12, cleaning staff just enters 03 li of soil pipe by handgrip 54 and flows away as long as rotate turning of dual control drain valve 30.
In sum: the invention solves the problem that the two kitchen sink tanks of prior art are wasted water and are difficult to install water saving fixtures, a kind of two kitchen sink water-saving type water tanks that can replace existing product are provided.