CN204434391U

CN204434391U - Water-purifying machine

Info

Publication number: CN204434391U
Application number: CN201520069450.6U
Authority: CN
Inventors: 赵亨权; 孔小斌; 张兴致
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Foshan Shunde Midea Water Dispenser Manufacturing Co Ltd
Priority date: 2015-01-30
Filing date: 2015-01-30
Publication date: 2015-07-01
Anticipated expiration: 2025-01-30

Abstract

The utility model discloses a kind of water-purifying machine, comprising: housing, in housing, be limited with chamber; Element kit, element kit is located in chamber, and element kit has the water-in, water outlet and the waste water mouth that are communicated with hull outside; Water inlet pipe, rising pipe and waste pipe, go out water solenoid valve, goes out water solenoid valve and be located on rising pipe; Topping-up pump, topping-up pump to be located on rising pipe and to go out between water solenoid valve and water outlet; Built-in water storage container, built-in water storage container is located in chamber, and built-in water storage container is located on rising pipe and between water outlet and topping-up pump, built-in water storage container comprises tank body and flexible water bag, and tank body is provided with opening, and flexible water bag is located in tank body; Water service pipe, the first end of water service pipe and the pipeline connection between water outlet and built-in water storage container, the second end of water service pipe and topping-up pump and the pipeline connection gone out between water solenoid valve.According to water-purifying machine of the present utility model, improve the utilization ratio in space, save space under the kitchen of user.

Description

Water-purifying machine

Technical field

The utility model relates to household electrical appliance technical field, more specifically, relates to a kind of water-purifying machine.

Background technology

Conventional reverse osmosis water-purifying machine is owing to affecting by the constructional feature of ro components itself, and water production rate is less.In order to ensure discharge pressure and certain flow velocity, outside body, be furnished with pressure water storage tank stores for subsequent use by the water purification made, but often because volume is larger, there is the inferior positions such as transport, installation, cost, for addressing this problem, a kind of way be increase filter core water flow thus cancel tank, but itself or adopt large flux RO filter core and powerful topping-up pump, or reverse osmosis filter core in parallel, this inevitable cost greatly increasing water-purifying machine; Tank is built in water-purifying machine by another way exactly, and the existing design problems such as often to there is kit many, and assembling is complicated.

Utility model content

The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.

For this reason, the utility model proposes a kind of water-purifying machine, this water-purifying machine improves the utilization ratio in space.

According to water-purifying machine of the present utility model, comprising: housing, in described housing, be limited with chamber; Element kit, described element kit is located in described chamber, and described element kit has the water-in, water outlet and the waste water mouth that are communicated with hull outside; Water inlet pipe, rising pipe and waste pipe, described water inlet pipe is communicated with described water-in, and described rising pipe is communicated with described water outlet, and described waste pipe is communicated with described waste water mouth; Go out water solenoid valve, described in go out water solenoid valve and be located on described rising pipe; Topping-up pump, described topping-up pump to be located on described rising pipe and described go out between water solenoid valve and described water outlet; Built-in water storage container, described built-in water storage container is located in described chamber, described built-in water storage container to be located on described rising pipe and between described water outlet and described topping-up pump, described built-in water storage container comprises tank body and flexible water bag, described tank body is provided with opening, and described flexible water bag is located in described tank body; Water service pipe, the first end of described water service pipe and the pipeline connection between described water outlet and described built-in water storage container, the second end of described water service pipe and described topping-up pump and described go out pipeline connection between water solenoid valve.

According to water-purifying machine of the present utility model, by built-in water storage container is located in water-purifying machine, reduce the occupation of land space of the water storage container of water-purifying machine, improve the utilization ratio in space, save space under the kitchen of user, and the structure of this built-in water storage container is simple, safe and reliable, mounting or dismounting convenient, easy to replace and maintain.Moreover by arranging water service pipe in water-purifying machine, can realize the water outlet water outlet simultaneously of built-in water storage container and element kit, meet the water demand of user, what ensure water-purifying machine goes out water speed.

In addition, according to water-purifying machine of the present utility model, following additional technical characteristic can also be had:

According to an embodiment of the present utility model, described water-purifying machine also comprises: rearmounted filter core, described rearmounted filter core to be located on described rising pipe and described water service pipe the second end and described go out between water solenoid valve.

According to an embodiment of the present utility model, the first end of described water service pipe is connected by T-valve with described rising pipe respectively with the second end.

According to an embodiment of the present utility model, the water production rate of described water-purifying machine is between 0.13-0.5L/min.

According to an embodiment of the present utility model, described built-in water storage container also comprises: top cover, described top cover is removably mounted on opening described in capping on described body, and described flexible water bag is connected with described top cover and described top cover is provided with the limbers be communicated with the inside of described flexible water bag; Top connection, described top connection to be removably mounted on described top cover and described top connection be provided be communicated with described limbers cross aquaporin; Condensate tank of dehumidifier, described condensate tank of dehumidifier to be arranged on described top cover and to stretch at least partially in described flexible water bag.

According to an embodiment of the present utility model, it is outer that described flexible water bag comprises the environmental protection internal layer be bonded together, flexible middle level and high-low temperature resistant.

According to an embodiment of the present utility model, described condensate tank of dehumidifier comprises: pipe core, described pipe core to be arranged on described top cover and to stretch in described flexible water bag, and one end of described pipe core is communicated with described limbers and the part being positioned at described flexible water bag of described pipe core is provided with and somely crosses water aperture; Dry-reed tube, described dry-reed tube to be arranged on described top cover and contiguous described pipe core; Ball float, described ball float can be located in described pipe core up or down and described ball float is provided with magnetic part for touching described dry-reed tube.

According to an embodiment of the present utility model, in described pipe core, be provided with the lower limiting board moved down for ball float described in backstop.

According to an embodiment of the present utility model, described element kit comprises: the first filter core, and described first filter core is provided with described water-in; Second filter core, described second filter core is communicated with described first filter core; Reverse osmosis filter core, described reverse osmosis filter core is communicated with described second filter core, and described reverse osmosis filter core is provided with described water outlet and described waste water mouth.

According to an embodiment of the present utility model, the integrated composite filter element of described element kit, described composite filter element comprises preprocessing filter element and is nested in the filter membrane component in described preprocessing filter element, and described composite filter element is provided with described water-in, water outlet and waste water mouth.

According to an embodiment of the present utility model; described preprocessing filter element comprises out filtering layer, middle filtering layer and inner filtering layer; described out filtering layer is PP nonwoven fabric roll winding layer, folding PP nonwoven layer, the cotton layer of PP or the cotton layer of wire-wound PP; described middle filtering layer is activated carbon fiber winding layer, active carbon stick layer, seed activity layer of charcoal or acid washed activated layer of charcoal; described inner filtering layer is micro-filtration layer or ultrafiltration layer, and described filter membrane component comprises center set water pipe and is wound on reverse osmosis membrane, ultra-filtration membrane or the nanofiltration membrane on described center set water pipe.

According to an embodiment of the present utility model, described in go out water solenoid valve be high-voltage switch gear or flow valve.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:

Fig. 1 is the water route schematic diagram of the water-purifying machine according to the utility model embodiment;

Fig. 2 is the structural representation of the built-in water storage container of water-purifying machine according to the utility model embodiment;

Fig. 3 is the sectional view of the built-in water storage container of water-purifying machine according to the utility model embodiment;

Fig. 4 is the part-structure schematic diagram of the built-in water storage container of water-purifying machine according to the utility model embodiment.

Reference numeral:

Water-purifying machine 100;

Element kit 10; First filter core 11; Water-in 111; Second filter core 12; Reverse osmosis filter core 13; Water outlet 131; Waste water mouth 132;

Water inlet pipe 20; Rising pipe 30; Waste pipe 40; Topping-up pump 50;

Built-in water storage container 60; Tank body 61; Opening 611; Flexible water bag 62; Top cover 63; Limbers 631; Top connection 64; Cross aquaporin 641; Condensate tank of dehumidifier 65; Pipe core 651; Cross water aperture 6511; Lower limiting board 6512; Ball float 652; Magnetic part 6521;

Go out water solenoid valve 70;

Water service pipe 80; First end 81; Second end 82;

Rearmounted filter core 90.

Embodiment

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

The water-purifying machine 100 according to the utility model embodiment is specifically described below in conjunction with accompanying drawing 1 to Fig. 4.

As shown in Figure 1, comprise housing (not shown), element kit 10, water inlet pipe 20, rising pipe 30, waste pipe 40 according to the water-purifying machine 100 of the utility model embodiment, go out water solenoid valve 70, topping-up pump 50, built-in water storage container 60 and water service pipe 80.Specifically, chamber is limited with in housing, element kit 10 is located in chamber, element kit 10 has the water-in 111, water outlet 131 and the waste water mouth 132 that are communicated with hull outside, water inlet pipe 20 is communicated with water-in 111, and rising pipe 30 is communicated with water outlet 131, and waste pipe 40 is communicated with waste water mouth 132, going out water solenoid valve 70 is located on rising pipe 30, and topping-up pump 50 to be located on rising pipe 30 and to go out between water solenoid valve 70 and water outlet 131.

Built-in water storage container 60 is located in chamber, built-in water storage container 60 to be located on rising pipe 30 and between water outlet 131 and topping-up pump 50, built-in water storage container 60 comprises tank body 61 and flexible water bag 62, tank body 61 is provided with opening 611, flexible water bag 62 is located in tank body 61, the first end 81 of water service pipe 80 and the pipeline connection between water outlet 131 and built-in water storage container 60, the second end 82 of water service pipe 80 and topping-up pump 50 and the pipeline connection gone out between water solenoid valve 70.

In other words, water-purifying machine 100 primarily of housing, element kit 10, water inlet pipe 20, rising pipe 30, waste pipe 40, go out water solenoid valve 70, built-in water storage container 60 and water service pipe 80 and form.Wherein, in the housing of water-purifying machine 100, be limited with chamber, in the chamber that the housing that element kit 10 and built-in water storage container 60 are all located at water-purifying machine 100 limits.

Particularly, element kit 10 has water-in 111, water outlet 131 and waste water mouth 132, element kit 10 is also provided with water inlet pipe 20, rising pipe 30 and waste pipe 40.Wherein, water inlet pipe 20 is connected and conducting with the water-in 111 of element kit 10, rising pipe 30 is connected and conducting with the water outlet 131 of element kit 10, waste pipe 40 is connected and conducting with the waste water mouth 132 of element kit 10, and water-in 111, the water outlet 131 of element kit 10 are communicated with the hull outside of waste pipe 40 with water-purifying machine 100 respectively by water inlet pipe 20, rising pipe 30 with waste water mouth 132.

Topping-up pump 50, built-in water storage container 60 and go out water solenoid valve 70 and be located on the rising pipe 30 of water-purifying machine 100, wherein, built-in water storage container 60 is connected with topping-up pump 50 with the water outlet 131 of element kit 10 respectively, namely built-in water storage container 60 is located between the water outlet 131 of element kit 10 and topping-up pump 50, and built-in water storage container 60 forms primarily of tank body 61 and flexible water bag 62, tank body 61 is provided with opening 611, and this opening 611 is communicated with water outlet 131, and flexible water bag 62 is located in tank body 61.Water-purifying machine 100 also comprises water service pipe 80, wherein, the first end 81 of water service pipe 80 is located on the pipeline between the water outlet 131 of element kit 10 and built-in water storage container 60, second end 82 of water service pipe 80 is located at topping-up pump 50 and goes out on the pipeline between water solenoid valve 70, water service pipe 80 respectively with the water outlet 131 of element kit 10 and the ft connection of housing.

Thus, according to the water-purifying machine 100 of the utility model embodiment, by built-in water storage container 60 is located in water-purifying machine 100, reduce the occupation of land space of the water storage container of water-purifying machine 100, improve the utilization ratio in space, save space under the kitchen of user, and the structure of this built-in water storage container 60 is simple, safe and reliable, mounting or dismounting convenient, easy to replace and maintain.Moreover by arranging water service pipe 80 in water-purifying machine 100, can realize water outlet 111 water outlet simultaneously of built-in water storage container 60 and element kit 10, meet the water demand of user, what ensure water-purifying machine 100 goes out water speed.

According to an embodiment of the present utility model, water-purifying machine 100 also comprises rearmounted filter core 90, rearmounted filter core 90 to be located on rising pipe 30 and water service pipe 80 the second end 82 and go out between water solenoid valve 70.

That is, water-purifying machine 100 primarily of housing, element kit 10, water inlet pipe 20, rising pipe 30, waste pipe 40, go out water solenoid valve 70, topping-up pump 50, built-in water storage container 60, water service pipe 80 and rearmounted filter core 90 and form.Wherein, rearmounted filter core 90 is located on the rising pipe 30 of water-purifying machine 100, and rearmounted filter core 90 is located at topping-up pump 50 and goes out on the pipeline between water solenoid valve 70.

Preferably, according to an embodiment of the present utility model, the first end 81 of water service pipe 80 is connected by T-valve with rising pipe 30 respectively with the second end 82.Be understandable that, pipeline between the water outlet 131 of element kit 10 and built-in water storage container 60 is provided with T-valve, this T-valve is connected with the first end 81 of the water outlet 131 of element kit 10, built-in water storage container 60 and water service pipe 80 respectively, pipeline between topping-up pump 50 and rearmounted filter core 90 is also provided with T-valve, this T-valve is connected with the second end 82 of topping-up pump 50, rearmounted filter core 90 and water service pipe 80 respectively, the first end 81 of water service pipe 80 and the second end 82 all with the water outlet 131 of element kit 10 and the ft connection of housing.

Thus, by arranging water service pipe 80 on the rising pipe 30 of water-purifying machine 100, make to form two water outlet water routes in water-purifying machine 100, when water-purifying machine 100 starts water processed, can provide water source by the water service pipe 80 of water-purifying machine 100 and built-in water storage container 60 two water routes for user, when the water in built-in water storage container 60 is finished using, can be user's water supply by the water route that water service pipe 80 road is independent, thus meet the water demand of user, what ensure water-purifying machine 100 goes out water speed.

Wherein, according to an embodiment of the present utility model, the water production rate of water-purifying machine 100 is between 0.13-0.5L/min.Be understandable that, the scope of the system water production rate of water-purifying machine 100 is between 0.13L/min-0.5L/min, because built-in water storage container 60 is subject to the volume of water-purifying machine 100, the impact of specification, therefore, the water route of the water-purifying machine 100 of above-described embodiment is applicable to the system of the water-purifying machine 100 of primary flux.

As shown in Figures 2 to 4, according to an embodiment of the present utility model, built-in water storage container 60 also comprises top cover 63, top connection 64 and condensate tank of dehumidifier 65.Particularly, top cover 63 is removably mounted on body with capping opening 611, flexible water bag 62 is connected with top cover 63 and top cover 63 is provided with the limbers 631 be communicated with the inside of flexible water bag 62, top connection 64 to be removably mounted on top cover 63 and top connection 64 be provided be communicated with limbers 631 cross aquaporin 641, condensate tank of dehumidifier 65 to be arranged on top cover 63 and to stretch at least partially in flexible water bag 62.

That is, built-in water storage container 60 is located in the chamber of water-purifying machine 100, and wherein, built-in water storage container 60 forms primarily of tank body 61, flexible water bag 62, top cover 63, top connection 64 and condensate tank of dehumidifier 65.Particularly, as shown in Figures 2 and 3, the tank body 61 of built-in water storage container 60 is provided with opening 611, and flexible water bag 62 is located in tank body 61, and the opening 611 that top cover 63 and top connection 64 are removably located at tank body 61 respectively sentences the opening 611 of closed tank 61.

Wherein, top cover 63 is provided with limbers 631, this limbers 631 and the inside conducting being located at the flexible water bag 62 in tank body 61, top cover 63 is provided with top connection 64, this top connection 64 is provided with the aquaporin 641 be excessively communicated with limbers 631, be provided with condensate tank of dehumidifier 65 in flexible water bag 62, one end of this condensate tank of dehumidifier 65 is stretched in flexible water bag 62, and the other end is located on top cover 63.

Thus, according to the built-in water storage container 60 of the water-purifying machine 100 of the utility model embodiment, by being built in water-purifying machine 100 by built-in water storage container 60, reduce the occupation of land space of water storage container, built-in water storage container 60 can improve the utilization ratio in space, saves space under the kitchen of user.

And, by arranging flexible water bag 62 in the tank body 61 of built-in water storage container 60, flexible water bag 62 can be utilized to carry out water storage, and flexible water bag 62 there is plastic deformation owing in use can change with internal water amount, can not increase because of the water yield or reduce and bear excessive pressure, thus the situation preventing adopting pressure-pot water storage easily in correlation technique because pressure change generation bursts.By arranging tank body 61; tank body 61 pairs of flexible water bag 62 can be utilized to protect; prevent from during hypervolia, making flexible water bag 62 bear extra pulling force; thus extend the work-ing life of flexible water bag 62; and there is flexibility due to flexible water bag 62; can so that take out from tank body 61 and put into, so that the replacing of flexible water bag 62.

In addition, by arranging condensate tank of dehumidifier 65 in flexible water bag 62, condensate tank of dehumidifier 65 is made can to detect water level in flexible water bag 62, thus can according to the keying of the water rate control water-purifying machine 100 in flexible water bag 62.Such as, start water-purifying machine 100 when pure water is less in flexible water bag 62 and start water processed, the pure water after purification is made to be stored in flexible water bag 62, water-purifying machine 100 is closed when water in flexible water bag 62 is abundant, stop water processed, thus avoid water-purifying machine 100 to work long hours causing the wasting of resources, when user needs water intaking, by the limbers 631 of top cover 63 and the aquaporin 641 of crossing of top connection 64, water is extracted out from flexible water bag 62, use for user.

Therefore, water-purifying machine 100 can be made more energy-conservation according to the built-in water storage container 60 of the water-purifying machine 100 of the utility model embodiment, have space availability ratio high, safe and reliable, change and the advantage such as easy to maintenance.

According to an embodiment of the present utility model, it is outer that flexible water bag 62 comprises the environmental protection internal layer be bonded together, flexible middle level and high-low temperature resistant.

Specifically, from inside to outside primarily of environmental protection internal layer, flexible middle level and high-low temperature resistant skin composition in flexible water bag 62, wherein, high-low temperature resistant skin can be that polyethylene terephthalate (PET) is outer, polymeric amide (PA) is outer or orthoxenol (OPP) is outer, high-low temperature resistant skin is made to have excellent high and low temperature resistance, and nonpoisonous and tasteless; Flexible middle level can be polymeric amide middle level, makes flexible middle level have good snappiness, folding cracking behavior; Environmental protection internal layer can be polyethylene (PE) internal layer, and its heat sealability is good, uses this material to make environmental protection internal layer and has good sealing, make environmental protection internal layer have good chemical stability and stopping property.

Certainly, ensure flexible water bag 62 hygienic environment-protecting and have fungistatic effect, meet periodically fill rise and shrink (more than 10000 times), bear hot-cool environment, meet different geographical differing temps environment under all can normally use when, high-low temperature resistant is outer, the material of flexible middle level and environmental protection internal layer can also select the combination of other materials respectively, and flexible water bag 62 also can be bonded by two-layer or more layer material.

Thus, high-low temperature resistant skin can be utilized to ensure that flexible water bag 62 has good high temperature resistant and lower temperature resistance, to ensure that flexible water bag 62 can not be damaged because of too high or too low for temperature.Flexible water bag 62 has good flexibility to utilize flexible middle level to ensure, makes flexible water bag 62 rise because repeatedly contracting and to occur leaking.Utilize environmental protection internal layer, ensure not easily to cause secondary pollution to pure water by the part health environment-friendly that flexible water bag 62 contacts with water, ensure the health drunk.

As shown in Figure 3, according to an embodiment of the present utility model, condensate tank of dehumidifier 65 comprises pipe core 651, dry-reed tube (not shown) and ball float 652.Particularly, pipe core 651 to be arranged on top cover 63 and to stretch in flexible water bag 62, one end of pipe core 651 is communicated with limbers 631 and the part being positioned at flexible water bag 62 of pipe core 651 is provided with some water apertures 6511 excessively, dry-reed tube to be arranged on top cover 63 and contiguous pipe core 651, and ball float 652 can be located in pipe core 651 up or down and ball float 652 is provided with magnetic part 6521 for touching dry-reed tube.

Pipe core 651 extends along the vertical direction, pipe core 651 is located in flexible water bag 62, and one end of pipe core 651 to be stretched in flexible water bag 62 and is reached the bottom of flexible water bag 62, and the other end of pipe core 651 is located at opening 611 place of tank body 61, and be communicated with the limbers 631 of top cover 63, the part stretching into flexible water bag 62 of pipe core 651 is provided with multiple water aperture 6511 excessively arranged spaced apart along its length, ball float 652 is located in pipe core 651 movably, wherein ball float 652 can be superpolymer polypropylene part, ball float 652 is provided with magnetic part 6521, the position of the contiguous pipe core 651 of top cover 63 is provided with dry-reed tube, ball float 652 can touch dry-reed tube along with the rising of the water level of flexible water bag 62, send signal, dry-reed tube in cooperation top cover 63 controls the water level in flexible water bag 62.

When the water level in flexible water bag 62 rises to enough high, magnetic part 6521 touches dry-reed tube, and system stops to retaining in flexible water bag 62, thus realizes the detection to water level.Thus, can ensure that ball float 652 can centrally move up and down by pipe 651 by arranging pipe core 651 in flexible water bag 62, arranging water aperture 6511 can so that the flowing of water, ball float 652 is set in pipe core 651, be convenient to the setting of magnetic part 6521, ball float 652 can be floated after built-in magnetic part 6521 in water.

According to an embodiment of the present utility model, in pipe core 651, be provided with the lower limiting board 6512 moved down for backstop ball float 652.When water level decreasing in flexible water bag 62, the water in pipe core 651 flows out from crossing water aperture 6511, and the length direction of ball float 652 centrally pipe 651 is moved downward to lower limiting board 6512 place, can prevent ball float 652 thus too near the bottom of flexible water bag 62.

In embodiments more of the present utility model, element kit 10 comprises the first filter core 11, second filter core 12 and reverse osmosis filter core 13.Particularly, the first filter core 11 is provided with water-in 111, and the second filter core 12 is communicated with the first filter core 11, and reverse osmosis filter core 13 is communicated with the second filter core 12, and reverse osmosis filter core 13 is provided with water outlet 131 and waste water mouth 132.

That is, as shown in Figure 1, in the present embodiment, element kit 10 forms primarily of the first filter core 11, second filter core 12 and reverse osmosis filter core 13, and namely the first filter core 11, second filter core 12 and reverse osmosis filter core 13 are respectively single filter core.Particularly, first filter core 11 is provided with water-in 111, reverse osmosis filter core 13 is provided with water outlet 131 and waste water mouth 132, water inlet pipe 20 is communicated with the water-in 111 of the first filter core 11, and the first filter core 11 is communicated with the second filter core 12, and the second filter core 12 is communicated with reverse osmosis filter core 13, reverse osmosis filter core 13 is respectively equipped with water outlet 131 and waste water mouth 132, particularly, the water outlet 131 of reverse osmosis filter core 13 is communicated with rising pipe 30, and the waste water mouth 132 of reverse osmosis filter core 13 is communicated with waste pipe 40.

Thus, by arranging the first filter core 11, second filter core 12 and reverse osmosis filter core 13 in water-purifying machine 100 respectively, make each filter core can be connected in the system of water-purifying machine 100, thus respective filter criteria can be realized, and, single filter core is set in water-purifying machine 100, facilitates the replacing of element kit 10, cost-saving, mounting or dismounting are convenient.

In other embodiments of the present utility model, the integrated composite filter element of element kit 10, composite filter element comprises preprocessing filter element and is nested in the filter membrane component in preprocessing filter element, and composite filter element is provided with water-in, water outlet and waste water mouth.

In other words, element kit 10 also can be the composite filter element of function integration.Particularly, composite filter element is primarily of preprocessing filter element and filter membrane component composition, and filter membrane component is located in preprocessing filter element.Work-ing life of composite filter element is the impact being subject to raw water quality to a certain extent, and when raw water quality is better, the work-ing life of composite filter element is then relatively long, and when original water quality is poor, then the work-ing life of composite filter element can be relatively short.And traditional water cleaning systems in use, the work-ing life of composite filter element cannot be determined according to the difference of water quality, user can only judge when change composite filter element usually the work-ing life predetermined according to composite filter element, if when raw water quality is poor, then may have that composite filter element had lost efficacy and user still continues to use the problem of water cleaning systems, affect effluent quality; If when raw water quality is better, then may occurs that the work-ing life of composite filter element does not also arrive the situation namely changing composite filter element, add use cost.

In addition, by preprocessing filter element and filter membrane component are integrated, pipeline can be simplified and connect, conveniently install and change, and joint quantity can be reduced, thus reduce the risk point that leaks.Further, after the integrated preprocessing filter element of composite filter element and filter membrane component, preprocessing filter element can be made consistent with the work-ing life of filter membrane component, eliminate the frequent inconvenience changing different filter core, significantly reduce use cost.

In concrete examples more of the present utility model; preprocessing filter element comprises out filtering layer, middle filtering layer and inner filtering layer; out filtering layer is PP nonwoven fabric roll winding layer, folding PP nonwoven layer, the cotton layer of PP or the cotton layer of wire-wound PP; middle filtering layer is activated carbon fiber winding layer, active carbon stick layer, seed activity layer of charcoal or acid washed activated layer of charcoal; inner filtering layer is micro-filtration layer or ultrafiltration layer, and filter membrane component comprises center set water pipe and is wound on reverse osmosis membrane, ultra-filtration membrane or the nanofiltration membrane on center set water pipe.

For example, preprocessing filter element can comprise the cotton skin of 5 microns of PP, gac carbon-point middle level and 1 micron of cotton internal layer of PP, preprocessing filter element also can comprise coiling PP skin, gac carbon-point middle level and ultrafiltration internal layer, and preprocessing filter element can also be made up of the cotton skin of PP, gac carbon-point middle level and ultrafiltration internal layer.Filter membrane component can comprise center set water pipe and be wound on the filtering membrane on center set water pipe.Filtering membrane can be reverse osmosis membrane, ultra-filtration membrane or nanofiltration membrane.

Thus, filtering membrane can be utilized to filter further through pretreated water, and the pure water after purification is delivered to pure water water outlet by center set water pipe, and condensed water discharges composite filter element by condensed water water outlet from the header of center.

According to an embodiment of the present utility model, go out water solenoid valve 70 for high-voltage switch gear or flow valve.Thus, by arranging high-voltage switch gear or flow valve on the rising pipe 30 of water-purifying machine 100, conveniently provide the start-stop signal of water-purifying machine 100, thus control the working process of water-purifying machine 100.

It should be noted that, when user closes the water outlet of water inlet pipe 20, element kit 10 still carries out water processed, and flow out from the water outlet 111 of element kit 10, to built-in water storage container 60 water filling of water-purifying machine 100 inside, until water is full of built-in water storage container 60 and stops water processed, realize the water storage function of water-purifying machine 100.When water-purifying machine 100 stops water processed, the reverse osmosis filter core 60 of water-purifying machine 100 or reverse osmosis membrane generation two-way penetration, TDS (dissolvability solid amount) value of water outlet in reverse osmosis filter core 60 or reverse osmosis membrane is raised, water-purifying machine 100 due to the utility model embodiment comprises two water outlet water routes, the i.e. built-in retaining of built-in water storage container and the water outlet of water service pipe 80, that is, water-purifying machine 100 in the early stage aquifer yield is larger, under the dilution in two water outlet water routes, effectively reduce the TDS value of water-purifying machine 100 water outlet in the early stage.

According to the utility model embodiment water-purifying machine 100 other form and operation be all known for those of ordinary skills, be not described in detail here.

In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.

Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.

Claims

1. a water-purifying machine, is characterized in that, comprising:

Housing, is limited with chamber in described housing;

Element kit, described element kit is located in described chamber, and described element kit has the water-in, water outlet and the waste water mouth that are communicated with hull outside;

Water inlet pipe, rising pipe and waste pipe, described water inlet pipe is communicated with described water-in, and described rising pipe is communicated with described water outlet, and described waste pipe is communicated with described waste water mouth;

Go out water solenoid valve, described in go out water solenoid valve and be located on described rising pipe;

Topping-up pump, described topping-up pump to be located on described rising pipe and described go out between water solenoid valve and described water outlet;

Built-in water storage container, described built-in water storage container is located in described chamber, described built-in water storage container to be located on described rising pipe and between described water outlet and described topping-up pump, described built-in water storage container comprises tank body and flexible water bag, described tank body is provided with opening, and described flexible water bag is located in described tank body;

Water service pipe, the first end of described water service pipe and the pipeline connection between described water outlet and described built-in water storage container, the second end of described water service pipe and described topping-up pump and described go out pipeline connection between water solenoid valve.

2. water-purifying machine according to claim 1, is characterized in that, also comprises: rearmounted filter core, described rearmounted filter core to be located on described rising pipe and described water service pipe the second end and described go out between water solenoid valve.

3. water-purifying machine according to claim 1, is characterized in that, the first end of described water service pipe is connected by T-valve with described rising pipe respectively with the second end.

4. water-purifying machine according to claim 1, is characterized in that, the water production rate of described water-purifying machine is between 0.13-0.5L/min.

5. water-purifying machine according to claim 4, is characterized in that, described built-in water storage container also comprises:

Top cover, described top cover is removably mounted on opening described in capping on described body, and described flexible water bag is connected with described top cover and described top cover is provided with the limbers be communicated with the inside of described flexible water bag;

Top connection, described top connection to be removably mounted on described top cover and described top connection be provided be communicated with described limbers cross aquaporin;

Condensate tank of dehumidifier, described condensate tank of dehumidifier to be arranged on described top cover and to stretch at least partially in described flexible water bag.

6. water-purifying machine according to claim 5, is characterized in that, it is outer that described flexible water bag comprises the environmental protection internal layer be bonded together, flexible middle level and high-low temperature resistant.

7. water-purifying machine according to claim 5, is characterized in that, described condensate tank of dehumidifier comprises:

Pipe core, described pipe core to be arranged on described top cover and to stretch in described flexible water bag, and one end of described pipe core is communicated with described limbers and the part being positioned at described flexible water bag of described pipe core is provided with and somely crosses water aperture;

Dry-reed tube, described dry-reed tube to be arranged on described top cover and contiguous described pipe core;

Ball float, described ball float can be located in described pipe core up or down and described ball float is provided with magnetic part for touching described dry-reed tube.

8. water-purifying machine according to claim 7, is characterized in that, is provided with the lower limiting board moved down for ball float described in backstop in described pipe core.

9. water-purifying machine according to claim 1, is characterized in that, described element kit comprises:

First filter core, described first filter core is provided with described water-in;

Second filter core, described second filter core is communicated with described first filter core;

Reverse osmosis filter core, described reverse osmosis filter core is communicated with described second filter core, and described reverse osmosis filter core is provided with described water outlet and described waste water mouth.

10. water-purifying machine according to claim 1, it is characterized in that, the integrated composite filter element of described element kit, described composite filter element comprises preprocessing filter element and is nested in the filter membrane component in described preprocessing filter element, and described composite filter element is provided with described water-in, water outlet and waste water mouth.

11. water-purifying machines according to claim 10; it is characterized in that; described preprocessing filter element comprises out filtering layer, middle filtering layer and inner filtering layer; described out filtering layer is PP nonwoven fabric roll winding layer, folding PP nonwoven layer, the cotton layer of PP or the cotton layer of wire-wound PP; described middle filtering layer is activated carbon fiber winding layer, active carbon stick layer, seed activity layer of charcoal or acid washed activated layer of charcoal; described inner filtering layer is micro-filtration layer or ultrafiltration layer, and described filter membrane component comprises center set water pipe and is wound on reverse osmosis membrane, ultra-filtration membrane or the nanofiltration membrane on described center set water pipe.

12. water-purifying machines according to claim 1, is characterized in that, described in go out water solenoid valve be high-voltage switch gear or flow valve.