CN204342487U

CN204342487U - Water-purifying machine

Info

Publication number: CN204342487U
Application number: CN201420734888.7U
Authority: CN
Inventors: 倪祖根
Original assignee: Lexy Electric Green Energy Technology Suzhou Co Ltd
Current assignee: Lexy Electric Green Energy Technology Suzhou Co Ltd
Priority date: 2014-11-28
Filing date: 2014-11-28
Publication date: 2015-05-20
Anticipated expiration: 2024-11-28

Abstract

The utility model discloses a kind of water-purifying machine to comprise: casing, raw water box, be installed on filtration core in casing and dense water tank, described filtration core comprises RO osmosis filtration film, described dense water tank rinses the dense water of RO osmosis filtration film for taking up, described dense water tank cover is located in described raw water box, described raw water box and described dense water tank are sealed construction and only have top to be provided with perforate, and described raw water box is connected by conduit with the perforate on dense water tank top.Reusable edible rinses the dense water of RO osmosis filtration core, makes the ratio of dense water reach maximum value, effectively avoids the waste of water resources, and without the need to connecing separately the dense water of discharge of pipes, putting position flexibly, conveniently.

Description

Water-purifying machine

Technical field

The utility model relates to a kind of water-purifying machine, particularly a kind of water-purifying machine with RO osmosis filtration core.

Background technology

In recent years, along with environmental problem is more and more outstanding, people also progressively strengthen for the consciousness of health diet, and as food sanitation, Air quality and water quality safety are more and more paid close attention to, and water purification industry welcomes flourish period.In the market a lot of water-purifying machine (water dispenser) be mostly kitchen following formula with cabinet-type, kitchen following formula water speed is very slow, be difficult to realize with system with, affect user's daily life use.

Mostly cabinet-type water-purifying machine is to be changed by traditional water dispenser, because volume is bigger than normal, is placed on parlor more.Limit by water source and pipeline, limit by water source and pipeline, be not easy to adopt RO filter element filtering, because RO membrane filtration can produce a certain amount of dense water, need to emit, therefore, a lot of cabinet-type water-purifying machine only adopts the simple filtration such as micro-filtration, gac, does not reach real purifying waste water.Indivedual water-purifying machine adopts RO membrane filtration, adds a dense water gathering barrel more, needs periodic exhaustion, empties, make troubles to user.A lot of unit function ratio is more single, and operation uses inconvenient, and rinses the dense water after Ro filter core, directly emits or outwells, causing serious waste to water resources.

Therefore, in view of above problem, be necessary to propose a kind of water-purifying machine, to improve use properties.

Utility model content

Be to provide a kind of water-purifying machine promoting use properties order of the present utility model.

For realizing above-mentioned order ground, the utility model adopts following technical scheme: a kind of RO reverse osmosis water purifier carrying dense water tank comprises: casing, raw water box, be installed on filtration core in casing and dense water tank, described filtration core comprises RO osmosis filtration film, described dense water tank rinses the dense water of RO osmosis filtration film for taking up, described dense water tank cover is located in described raw water box, described raw water box and described dense water tank are sealed construction and only have top to be provided with perforate, and described raw water box is connected by conduit with the perforate on dense water tank top.

In a preferred embodiment, described raw water box and described dense water tank all can take out in casing.

In a preferred embodiment, the below of described raw water box is connected with described filtration core.

In a preferred embodiment, the volume of described dense water tank is not less than 1/5th of dense water tank and raw water box cumulative volume.

In a preferred embodiment, described raw water box and dense water tank are food grade PP material and make.

Compared with prior art, water-purifying machine described in the utility model is provided with dismountable raw water box, RO osmosis filtration core and the dense water tank for taking up flushing RO osmosis filtration core, described raw water box and dense water tank are sealed construction, only top is provided with perforate, tubes connection is passed through in the perforate on described raw water box and described dense water tank top, reusable edible rinses the dense water of RO osmosis filtration core, the ratio of dense water is made to reach maximum value, effectively avoid the waste of water resources, and without the need to connecing separately the dense water of discharge of pipes, putting position flexibly, conveniently.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the stereographic map of the utility model water-purifying machine.

Fig. 2 is the part isometric exploded view of the utility model water-purifying machine.

Fig. 3 is another angle part three-dimensional exploded view of the utility model water-purifying machine.

Fig. 4 is the sectional view of the RO osmosis filtration core of the utility model water-purifying machine.

Fig. 5 is the raw water box of the utility model water-purifying machine and the stereographic map of dense water tank.

Embodiment

Consult shown in Fig. 1 to Fig. 5, water-purifying machine 100 described in the utility model, comprising: casing 1 and be installed on raw water box 2 in casing 1, for purify the former water in described raw water box 2 filtration core 3, for collecting clear water tanks 4 and the dense water tank 5 of the water purification after described filtration core 3 purifies.

It is interior and detachable that described raw water box 2 is installed on described casing 1, described raw water box 2 is for the former water before accommodating being cleaned, the below of described raw water box 2 is connected with described filtration core 3, described raw water box 2 is food grade PP material with clear water tanks 4 and dense water tank 5 and makes, described raw water box 2 can under casing 1 be dismantled, reinstall casing 1 after filling water, described clear water tanks 4 can store the water purification reaching 5 liters.

Described raw water box 2 bottom is connected with described filtration core 3, described filtration core 3 comprises RO osmosis filtration core 31, described RO osmosis filtration core 31 is provided with the RO osmosis filtration film 310 of nearly all impurity that can filter except water molecules, described RO osmosis filtration core includes the mouth of a river 311, pure water inlet 312 and dense water out 313, water is entered by water inlet 311 and by described RO osmosis filtration film 310 under supercharging, flowed out by described pure water inlet 312 by the water of described RO osmosis filtration film 310, described dense water out 313 is connected with flush valve (not shown), impurity after described RO osmosis filtration film 310 filters can remain in the outside of described RO reverse osmosis membrane 310, long term accumulation can cause RO reverse osmosis membrane 310 to block, described flush valve is closed to keep the hydraulic pressure in described RO osmosis filtration core 31 when general filtered water, when the impurities accumulation in described RO osmosis filtration core 31 is too much, described flush valve is opened, now, water to enter in RO osmosis filtration core 31 and rinses described RO reverse osmosis membrane 310 outside surface, the impurity of described RO reverse osmosis membrane 310 outside surface flows out described RO osmosis filtration core 31 from described flush valve, to reach the work of clean described RO reverse osmosis membrane 310 in order to extend the life-span of described RO osmosis filtration core 31.

The dense water flowed out by described dense water out 313 is collected in described dense water tank 5, described dense water tank 5 is interconnected with described raw water box 2, dense water in described dense water tank 5 can flow in described raw water box 2 and again purify through described filtration core 3, and described dense water out 313 is connected to the bottom of described dense water tank 5.

Described dense water tank 5 is sheathed in described raw water box 2, described dense water tank 5 is sealed construction with described raw water box 2, only top is provided with perforate 21, 51, the perforate 21 on described dense water tank 5 and described raw water box 2 top, 51 are communicated with by conduit 6, dense water flows in described raw water box 2 by conduit 6 in dense water tank 5, before using, raw water box 2 and dense water tank 5 all fill water, enter after dense water tank 5 through overrich water out 313, dense water flow in raw water box 2 from conduit 6, until the dense water in described dense water tank 5 no longer overflows to raw water box 2, just the concentrated water drainage in dense water tank 5 is bled off.The volume of described dense water tank 5 is not less than dense water tank 5 and 1/5th of raw water box 2 cumulative volume.

Water-purifying machine 100 described in the utility model is provided with dismountable raw water box 2, RO osmosis filtration core 31 and the dense water tank 5 for taking up flushing RO osmosis filtration core 31, described raw water box 2 is sealed construction with dense water tank 5, only top is provided with perforate 21,51, described raw water box 2 is connected by conduit 6 with the perforate on described dense water tank 5 top, reusable edible rinses the dense water of RO osmosis filtration core 31, the ratio of dense water is made to reach maximum value, effectively avoid the waste of water resources, and without the need to connecing separately the dense water of discharge of pipes, putting position flexibly, conveniently.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a water-purifying machine, comprise: casing (1), raw water box (2), be installed on the filtration core (3) in casing (1) and dense water tank (5), it is characterized in that: described filtration core (3) comprises RO osmosis filtration core (31), described dense water tank (5) rinses the dense water of RO osmosis filtration core (31) for taking up, described dense water tank (5) is sheathed in described raw water box (2), described raw water box (2) and described dense water tank (5) are sealed construction and only have top to be provided with perforate (21, 51), the perforate (21 on described raw water box (2) and dense water tank (5) top, 51) be connected by conduit (6).

2. water-purifying machine as claimed in claim 1, is characterized in that: described raw water box (2) and described dense water tank (5) all can be taken out in casing.

3. water-purifying machine as claimed in claim 1, is characterized in that: the below of described raw water box (2) is connected with described filtration core (3).

4. water-purifying machine as claimed in claim 1, is characterized in that: the volume of described dense water tank (5) is not less than dense water tank (5) and 1/5th of raw water box (2) cumulative volume.

5. water-purifying machine as claimed in claim 1, is characterized in that: described raw water box (2) and dense water tank (5) are food grade PP material and make.