CN201284497Y

CN201284497Y - Separated water feeder in kitchen

Info

Publication number: CN201284497Y
Application number: CNU2008202126536U
Authority: CN
Inventors: 蒋鼎山; 赵凯
Original assignee: YINGNIKE ELECTRIC APPLIANCE CO Ltd SHENZHEN CITY
Current assignee: YINGNIKE ELECTRIC APPLIANCE CO Ltd SHENZHEN CITY
Priority date: 2008-10-17
Filing date: 2008-10-17
Publication date: 2009-08-05
Anticipated expiration: 2018-10-17

Abstract

The utility model relates to a purified water and pure water integral kitchen quality-differed water supplier. A pipeline arranged at the rear of the ultrafiltration membrane filter of the purified water and pure water integral bio-service water supplier is connected with a purified water opening by a three-way tee, and ultrafiltration purified water is pretreated by the ultrafiltration membrane filter and can be used as living water, and reverse osmosis pure water is processed precisely by a reverse osmosis filtering device and can be used as drinking water; the kitchen quality-differed water supplier is also provided with a control circuit; wherein, a AC supply is transformed by a supply adapter and is connected with an ultrafiltration wash impulse electromagnetic valve, a reverse osmosis wash impulse electromagnetic valve, a water inlet electromagnetic valve and a pressure pump in sequence, wherein, a high-voltage switch is arranged on the joint positive end connection wire of the reverse osmosis wash impulse electromagnetic valve and the water inlet electromagnetic valve.

Description

Kitchen quality classification water supply device

Technical field

The utility model relates to a kind of water treatment equipment, the incorporate kitchen quality classification water supply device that relates in particular to that a kind of ultrafiltration water purification supplies water and reverse osmose pure-water supplies water.

Background technology

It is little that traditional water purification machine industry ubiquity the water purification machine aquifer yield, and the life that can only be used for the client is drunk, and can't satisfy the usual living water use needs of client.And adopt water purifier and water purification machine two cover products to be used, have the following disadvantages:

1, installation aspect: the volume of two complete equipments is bigger, requires bigger installing space, and the installation stringing of the water route of two complete equipments and circuit also bothers.

2, technical elements: the pre-treatment filter core is along with client's use, and serious decay can appear in the flow of filter core.

3, economic aspect: the financial cost of two complete equipments is higher, and after-sale service cost is also higher.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and the kitchen quality classification water supply device of a kind of water purification and pure water integral type is provided.

The purpose of this utility model can reach by following measure:

This kitchen quality classification water supply device, comprise: the dual-purpose machine of the integral type of water purification, pure water, its special character is: the pipeline behind the ultrafiltration membrance filter device in the dual-purpose machine of the integral type of described water purification, pure water is through the external water purification mouth of threeway, the ultrafiltration water purification provides living water use after the preliminary treatment of ultrafiltration membrance filter device, reverse osmose pure-water provides Drinking Water through accurate processing of reverse-osmosis filtering device; Also be provided with control circuit on this kitchen quality classification water supply device.

The purpose of this utility model can also reach by following measure:

Described control circuit comprises: AC power is after the power supply adaptor transformation, ultrafiltration flushing impulse electromagnetic valve in parallel successively, counter-infiltration flushing impulse electromagnetic valve, entering water electromagnetic valve, booster pump, wherein, be connected high-voltage switch gear on counter-infiltration flushing impulse electromagnetic valve and the common forward end line of entering water electromagnetic valve.

The utility model has following advantage compared to existing technology:

1, replace conventional P P filter core with milipore filter, milipore filter can carry out the forward flushing by tap water, also can carry out back flush to it by external flushing water tank and make it can keep the milipore filter flux, increases the service life.

2, replace the traditional active carbon filter core with the dechlorination Combination filter element, and add the generation that Si-P crystal stops incrustation scale, make it adapt to the different water quality in various places, thereby significantly prolonged the application life of preprocessing filter element, really accomplish the free of replacement filter core.

3, water inlet enters reverse osmosis membrane filt after handling through the ultrafiltration membrance filter device earlier again, thereby can significantly optimize the reverse osmosis membrane influent quality, avoids the dirt of reverse osmosis membrane stifled, significantly prolongs the application life of reverse osmosis membrane.

4, the dechlorination Combination filter element is compared active carbon filter core to have a life-span long, not the advantage of breed bacteria.

5, adopt batch (-type) flushing and osmosis filtration apparatus that the sharp again device of dense water can be set, so also have the advantage of water saving.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the control circuit figure of the utility model embodiment.

The specific embodiment

The utility model is further described below in conjunction with accompanying drawing:

See also shown in Figure 1ly, kitchen quality classification water supply device comprises water purification mouth 101, water inlet 102, pure water mouth 103, be arranged at ultrafiltration membrance filter device 105 and dechlorination combination filter 106 between water purification mouth 101 and the water inlet 102; Be arranged at the entering water electromagnetic valve 107 between water purification mouth 101 and the pure water mouth 103, booster pump 108, osmosis filtration apparatus 109, rearmounted carbon filter core 112, counter-infiltration flushing impulse electromagnetic valve 114 and ultrafiltration flushing impulse electromagnetic valve 115 and concentrated water discharge mouth 103, osmosis filtration apparatus 109 is arranged between booster pump 108 and the rearmounted carbon filter core 112, ultrafiltration flushing impulse electromagnetic valve 115 is arranged between concentrated water discharge mouth 103 and the ultrafiltration membrance filter device bottom port 1053, and counter-infiltration flushing impulse electromagnetic valve 114 is arranged between the dense water end (W.E.) mouth 1093 and concentrated water discharge mouth 103 of reverse-osmosis filtering device.Be provided with entering water electromagnetic valve 107 between water purification mouth 101 and the booster pump 108; Be provided with rearmounted carbon filter core 112 between osmosis filtration apparatus 109 and the pure water mouth 104, rearmounted carbon filter core 112 has activated carbon cartridge; Osmosis filtration apparatus 109 pure water port ones 092 also connect a pure water water tank 111 by high-voltage switch gear 110, and pure water water tank 111 has pressurised airbag; Also comprise the one way valve 113 that is connected between booster pump 108 entry ports 1081 and the osmosis filtration apparatus 109 dense water end (W.E.) mouths 1093, the direction that is provided with of one way valve 113 is that water can only flow to booster pump 108 water inlet ports 1081, one way valve 113 is the one way valves with current-limiting function, also plays pressure stabilization function in this water purification machine.Pipeline between ultrafiltration membrance filter device 105 and the entering water electromagnetic valve 107 is through the external water purification mouth 101 of three way cock, the ultrafiltration water purification provides living water use after ultrafiltration membrance filter device 105,106 preliminary treatment of dechlorination combination filter, reverse osmose pure-water provides Drinking Water through reverse-osmosis filtering device 109 accurate processing.

See also shown in Figure 2, control circuit of the present utility model comprises: AC power is after power supply adaptor 116 transformations, ultrafiltration flushing impulse electromagnetic valve 115 in parallel successively, counter-infiltration flushing impulse electromagnetic valve 114, entering water electromagnetic valve 107, booster pump 108, wherein, be connected high-voltage switch gear 110 on the common forward end line of counter-infiltration flushing impulse electromagnetic valve 114 and entering water electromagnetic valve 107.

Kitchen of the present utility model quality classification water supply device connects electromagnetic valve 115 every intervals of ultrafiltration membrance filter device 105 worked once in 4 to 12 hours, worked 20 seconds at every turn, and sequence of movement was closed 2 seconds for drawing back 2 seconds again, totally 5 circulations; The electromagnetic valve 114 that connects osmosis filtration apparatus 109 is being worked in system water process always, and sequence of movement is every interval 40 to 60 seconds, opens 4 to 20 seconds.The output voltage of power supply adaptor 116 can be DC24V or DV28V.

This pair film purifies, and the course of work of wash type water purification machine is as follows automatically:

1, normally makes water state

After tap water at first enters 105 filtrations of ultrafiltration membrance filter device by water inlet 102, be divided into two branch roads from inserting threeway by the road after 1052 water outlets of ultrafiltration membrance filter device water purification mouth are filtered by dechlorination Combination filter element 106, article one, connect water purification delivery port 101, another enters booster pump 108 after connecting entering water electromagnetic valve 107 by the road.After the supercharging, water enters reverse osmosis membrane filt 109.The water outlet of reverse osmosis membrane filt pure water connects pure water delivery port 104 after rearmounted carbon filter core 112 filters, the dense water water outlet of reverse osmosis membrane filt inserts threeway by the road and is divided into two branch roads, and one connects concentrated water discharge mouth 103 after connecting counter-infiltration flushing impulse electromagnetic valve 114 by the road; Another connects current limiting control apparatus by the road--and-one way valve 113 enters booster pump water inlet 1081, realizes the recycling to dense water.

2, ultrafiltration flushing state

What this type adopted is ultrafiltration flushing impulse electromagnetic valve 115, and noiseless with other circuit in the place in circuit in parallel, ultrafiltration flushing impulse electromagnetic valve 115 picks up counting automatically when connecting power supply, will open flushing automatically after reaching the time that computer program writes.

The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.

Claims

1, a kind of kitchen quality classification water supply device, comprise: the dual-purpose machine of the integral type of water purification, pure water, it is characterized in that: the pipeline behind the ultrafiltration membrance filter device in the dual-purpose machine of the integral type of described water purification, pure water is through the external water purification mouth of threeway, the ultrafiltration water purification provides living water use after the preliminary treatment of ultrafiltration membrance filter device, reverse osmose pure-water provides Drinking Water through accurate processing of reverse-osmosis filtering device; Also be provided with control circuit on this kitchen quality classification water supply device.

2, according to the described kitchen of claim 1 quality classification water supply device, it is characterized in that, described control circuit comprises: AC power is after the power supply adaptor transformation, ultrafiltration flushing impulse electromagnetic valve in parallel successively, counter-infiltration flushing impulse electromagnetic valve, entering water electromagnetic valve, booster pump, wherein, be connected high-voltage switch gear on counter-infiltration flushing impulse electromagnetic valve and the common forward end line of entering water electromagnetic valve.