CN208292679U - A kind of water filter - Google Patents

Abstract

The utility model relates to a kind of water filters, including transfer water tank and filter device, shifting water tank includes spaced-apart sewage diversion box and water purification diversion box, filter device has the intake tunnel for being connected to the sewage diversion box and is connected to the exhalant canal of water purification diversion box, wherein, intake tunnel connects pump means, pump means, which is arranged for the water in sewage diversion box being evacuated to filter device, to be filtered, and wherein, filter device includes internal container and external container, internal container accommodates the water entered by intake tunnel, the water in internal container and for filtering internal container receiving is arranged in filter assemblies, water purification diversion box is entered by exhalant canal by the water that filter assemblies filter.The water filter obtains the water of outside need filtering by transfer water tank, therefore anywhere the sad placement of this water filter is used without being fixed at water source.

Description

A kind of water filter

Technical field

The utility model relates to a kind of water filter, especially a kind of water filter by pressure filtration sewage.

Background technique

The all parts of the world countries and regions more serious there are numerous water pollutions, water pollution cause pollutant in water super Mark, human or animal, which directly drinks such water, will lead to poisoning, and common water pollution includes in water containing virus, heavy metal, insecticide It is exceeded etc. with pesticide residue.

Water filter known to a kind of is to be pressurizeed by handlance to water filter, forces the water into the film with micropore, By microporous barrier pollutant to have the function that remove water pollutant.

The shortcomings that this water filter, is to be pressurizeed with handlance to water filter, and water passes through the mistake of the film with micropore Filtering velocity degree is slower, and user can not rapidly drink filtered water using this water filter is not only relatively tired.And it is this Film with micropore can only be filtered for certain pollutants, and filter effect is limited.

In addition, the shortcomings that this water filter, also resides in the service life of the film with micropore there are certain time limit, it is more than the phase After limit, the using effect of this film with micropore is substantially reduced, so that the function of filtering contaminants is not achieved, if used Person does not replace the consequence that then may cause poisoning more than the film with micropore of service life.

In addition, for user, how accurately to calculate the service life of this film with micropore and be also one and have much The task of challenge.

Utility model content

It is worth noting that, the purpose of the utility model is to overcome the one or more having been found that in background technique to lack Point.

For this purpose, it according to the utility model proposes a kind of water filter, is achieved through the following technical solutions, the filter Hydrophone includes shifting water tank and filter device,

The transfer water tank includes spaced-apart sewage diversion box and water purification diversion box,

The filter device has the intake tunnel for being connected to the sewage diversion box and is connected to the water purification diversion box Exhalant canal,

Wherein, the intake tunnel connects pump means, and the pump means is arranged for the sewage diversion box In water be evacuated to the filter device and be filtered,

Wherein, the filter device includes internal container and external container, and the internal container receiving passes through the water inlet The water that channel enters, the water that filter assemblies are arranged in the internal container and accommodate for filtering the internal container, passes through The water of the filter assemblies filtering enters the water purification diversion box by the exhalant canal.

By above-mentioned setting, the water filter of the utility model can supplement the sewage for needing to filter by diversion box, Purified water purification is stored into other places by diversion box, therefore, this water filter, and can will be other without being fixed near water source The water at place is put into transfer water tank and is filtered, and purified water purification is transferred in other container.Wherein pass through pump means Automatically the water in sewage diversion box is evacuated to filter device filtering, without using person's hand press, improves the water filter oneself Dynamicization degree.

Further, it is covered by the cap at the top of the internal container, lid includes at least one air valve, the air valve setting Between the internal container and outside atmosphere.Whether the control internal container so as to selectivity is connected with outside atmosphere It is logical, to adjust the pressure in internal container to improve water filtration efficiency.

Further, the water filter includes control system, and the sewage diversion box includes be connected to the control system One liquid level sensor, when first liquid level sensor detects that the sewage diversion box is anhydrous, the control system control The pump means stops working.So as to improve the degree of automation of water filter, prevent pump means from dallying, causing need not The energy waste wanted.

Further, it is provided with the second liquid level sensor for being connected to the control system at the top of the internal container, works as institute It states the second liquid level sensor and detects that the control system controls described in the air valve closing when filling water in the internal container Connection between internal container and outside atmosphere.So that improving internal container under the further pressurization of pump means Internal pressure, enabling sewage, infiltration device is filtered under pressure.

Further, the external container is provided with the third for being connected to the control system with the intersection of the exhalant canal Liquid level sensor, when the third liquid level sensor, which detects, has water in the external container, the control system controls institute Pump means is stated to stop working.To avoiding external container after filling water purification, pump means still work cause it is filtered The situation of water purification surplus occurs.

Further, the third liquid level sensor has bluetooth module and passes through the bluetooth module and the control system Communication.

Further, the water filter includes external waste water container, and the external dirt is provided in the sewage diversion box At least one sewage diversion box connector of water container.In order to provide the water for needing to filter by external waste water container.

Further, the upper surface of the sewage diversion box is arranged at least one described sewage diversion box connector.

Further, the water filter includes external water-purifying container, is provided in the water purification diversion box external described net At least one water purification diversion box connector of water container.In order to by the way that filtered water purification is loaded into water-purifying container, with Other places are taken to for user to drink.

Further, the upper surface of the water purification diversion box is arranged at least one described water purification diversion box connector.

Further, the heating device for being connected to the control system is provided with around the exhalant canal.In order to water filter The water purification of heating can be directly provided.

Detailed description of the invention

It should be understood that in the present invention, except in the case of clearly contradicted or be incompatible, whole features, deformation side Formula and/or specific embodiment can be combined according to multiple combinations.

By reading the following specific embodiment as non-limitative illustration, and in conjunction with attached drawing, the utility model it is other Feature and advantage will be evident, in figure:

- Fig. 1 is to show the water filter of embodiment according to the present utility model to have loaded onto waste water container and water-purifying container Structure chart；

- Fig. 2 is the working principle diagram of water filter in Fig. 1；

- Fig. 3 is the explosive view of water filter in Fig. 1；

- Fig. 4 is the explosive view of the transfer water tank of water filter in Fig. 1；

- Fig. 5 is the installation diagram of the filter device of water filter in Fig. 1；

- Fig. 6 is the explosive view of the filter device of water filter in Fig. 5.

Specific embodiment

It should be understood that above-mentioned attached drawing and not true to scale, and be only used for illustrating the utility model basic principle The schematic diagram of a variety of preferred features.Design feature disclosed in the utility model, such as size, direction, positioning and shape are according to tool Body is applied and use environment determines.

The utility model is described in detail below with reference to embodiment and attached drawing.In the drawings, identical reference Number refer to the identical or equivalence element of the utility model in all the appended drawings.

Fig. 1 shows the water filter 1 of embodiment according to the present utility model, and the utility model provides a kind of for filtering The water filter 1 of sewage, water filter 1 mainly include transfer water tank 2 and filter device 3, and transfer water tank 2 includes connection waste water container 4 Sewage diversion box 21 (in conjunction with Fig. 3) and be connected to water-purifying container 5 water purification diversion box 22 (in conjunction with Fig. 3).The water filter 1 passes through Waste water container 4 provides the sewage for needing to filter to filter device 3, drinkable net by obtaining after 3 filter sewage of filter device Water, and filtered water purification is stored by water-purifying container 5.Since the water filter 1 supplements sewage by waste water container 4, thus can To be placed on anywhere, without being placed near water source.Secondly, the filtered drainage of water filter 1 is stored in only In water container 5, thus user can remove water-purifying container 5 at any time and take other places to and drink.Therefore, the water filter 1 be more convenient for using Person uses.

Fig. 2 shows the working principle diagram of the water filter 1 of embodiment according to the present utility model, main presentation water filter The work flow diagram of 1 water flow and its control system at work.As can be seen from Figure 2, which further includes control system 8, Control system 8 controls pump means 81 and pumping installations 82 to control the water flow in water filter 1, and wherein pump means 81 is used to incite somebody to action Sewage is drawn onto filter device 3 from the pump of sewage diversion box 21 in transfer water tank 2 and is filtered, and pumping installations 82 will be for that will pass through The water purification that filter device 3 filters is pumped into the water purification diversion box 22 in transfer water tank 2.The water filter 1 can be realized by control system 8 Automatic water-filtering function, improve the automation of product, simplicity operation.

Fig. 3 shows the explosive view of water filter 1, basically illustrates transfer water tank 2 and filter device 3, and connection transfer The support connection device 9 of water tank 2 and filter device 3.

Referring to Fig. 4, the explosive view of the transfer water tank 2 of water filter 1 is shown, it can be seen that transfer water tank 2 mainly wraps Sewage diversion box 21 and water purification diversion box 22 are included, sewage diversion box 21 and water purification diversion box 22 are mutually indepedent and mutually isolated, To prevent sewage and water purification from mixing.It is one that both sewage diversion box 21 and water purification diversion box 22, which can be made into transfer water tank 2, It is whole, and partition is set between sewage diversion box 21 and water purification diversion box 22, to play the role of isolation.Preferably It is that both sewage diversion box 21 and water purification diversion box 22 are separately placed in transfer water tank 2.It is further preferred that sewage The shape of diversion box 21 at least a part of with the shape of water purification diversion box 22 is complementary, in this way, working as 21 He of sewage diversion box When water purification diversion box 22 is complementally placed in transfer water tank 2, sewage diversion box 21 can be improved and the setting of water purification diversion box 22 exists Shift the space utilization rate in water tank 2.Sewage diversion box 21 and water purification diversion box 22 for example can be by plastics, glass or metal It is made, preferably the material of the characteristic with high-strength low-density.In addition, sewage diversion box 21 and water purification diversion box 22 exist The accounting for shifting volume in water tank 2 can be between 1:1 between 4:1, preferably 2:1 or 3:1.Such as in a kind of example, The volume of sewage diversion box 21 is 1 liter, and the volume of water purification diversion box 22 is also 1 liter, and the total measurement (volume) of transfer water tank 2 is 2 liters.

Shift water tank 2 top by removably transfer tank lid 20 close, thus prevent transfer water tank 2 in water with External world's contact.The surface of transfer tank lid 20 is provided with several connectors, a part connection sewage in several connectors Diversion box 21, referred to as sewage diversion box connector 201；Another part is connected to water purification diversion box 22, and referred to as water purification diversion box connects Mouth 202.In figures 3 and 4, three sewage diversion box connectors 201 and a water purification diversion box connector 202 are shown, still The quantity of sewage diversion box connector 201 is not limited to three, and the quantity of water purification diversion box connector 202 is also not necessarily limited to one.Turn The middle part for moving tank lid 20 is provided with the installing component 90 for fixing support connection device 9, in order to be connected by the support Filter device 3 is placed in 2 top of transfer water tank by device 9.

In conjunction with Fig. 1, Fig. 3 and Fig. 4, sewage diversion box connector 201 is used to that sewage diversion box 21 and external sewage to be made to hold Device 4 is connected, and such user can easily be supplemented to sewage diversion box 21 by replacing the waste water container 4 equipped with sewage The sewage for needing to filter.The end of the sewage diversion box connector 201 has check-valves 210, wherein sewage diversion box connector Check-valves 210 in 201 is arranged to, and only the sewage in waste water container 4 is allowed to flow in sewage diversion box 21, without allowing sewage Counter-current of sewage in diversion box 21 returns in waste water container 4.

In conjunction with Fig. 1, Fig. 3 and Fig. 4, water purification diversion box connector 202 is used to that water purification diversion box 22 and external water purification to be made to hold Device 5 is connected, and such user can easily contain the water purification by filtering by the empty water-purifying container 5 of replacement.This is net The end of water diversion box connector 202 also has check-valves 220, and wherein the check-valves 220 in water purification diversion box connector 202 is set It is set to, only the water purification in water purification diversion box 22 is allowed to flow in water-purifying container 5, without allowing the water purification adverse current in water-purifying container 5 It returns in water purification diversion box 22.

Waste water container 4, waste water container 4 have the waste water container mouth being coupled with sewage diversion box connector 201, wherein dirty Water container 4 is upside down in 20 top of transfer tank lid by sewage diversion box connector 201, and waste water container 4 can contain such as rain Water, river water etc., when in waste water container 4 sewage is exhausted, user can take from sewage diversion box connector 201 at any time Under, and replace other waste water containers 4 equipped with sewage.The quantity and sewage diversion box for the waste water container 4 that transfer water tank 2 can carry The quantity of connector 201 is corresponding, to be adapted to different demands.

Water-purifying container 5, water-purifying container 5 has the water-purifying container mouth being coupled with water purification diversion box connector 202, wherein only Water container 5 is upside down in 20 top of transfer tank lid by water purification diversion box connector 202 and uses when water-purifying container 5 is filled Person can remove from water purification diversion box connector 202 at any time to drink or goes out to drink when carrying, and can replace other skies Water-purifying container 5 waits water filter 1 to filter out new water purification.The quantity for the water-purifying container 5 that transfer water tank 2 can carry and water purification are shifted The quantity of case connector 202 is corresponding, to adapt to different demands.

In a kind of variant, sewage diversion box 21 also has the mouth 26 that replenishes the supply, such as sewage diversion box 21 is arranged in Side may be connected to supplement foul water tank by the supplement connector, work when to lack the sewage that need to be filtered in waste water container For spare sewage source of supply.

In a kind of variant, water purification diversion box 22 also has supplement discharge outlet 27, such as water purification diversion box 22 is arranged in Side may be connected to supplement clear water tanks by the supplement discharge outlet to act on spare water-purifying container when water-purifying container is filled It uses, or may be also connected to other devices, such as coffee machine.

Referring to figure 5 and figure 6, the installation diagram and explosive view of the filter device 3 of water filter 1 are shown, it can be seen that filtering Mainly the external container 32 including internal container 31 and receiving internal container 31, the top of internal container 31 hold device 3 with external The top of device 32 is covered by dismountable lid 7 jointly.

Internal container 31 is used to store the sewage for needing to filter and accommodates filter assemblies 6, and filter assemblies 6 were used for Filter the sewage being stored in internal container 3.Internal container 31 typically has cylinder body, and filter assemblies 6 are along its cylinder Phosphor bodies are longitudinally arranged.Internal container 31 has the intake tunnel 310 of connection sewage diversion box 21.It will by pump means 81 Sewage pump in sewage diversion box 21 is drawn onto internal container 31, in order to pass through 6 pairs of dirts of filter assemblies in internal container 31 Water is filtered.In the present embodiment, in order to improve the degree of automation of pump means 81, is provided in sewage diversion box 21 One liquid level sensor 101, if when the first liquid level sensor 101 detect have in sewage diversion box 21 sewage just continue will be dirty Water pump is sent in internal container 31 to be filtered.

Filter assemblies 6 include cylinder 61, and the upper end of cylinder 61 connects lid 7, and the lower end of cylinder 61 connects filter cartridge base 69, cylinder 61 Be internally provided with filter core 611 and replaceable filtering material 612.There is gap between filter cartridge base 69 and internal container 31, with Enter in filter assemblies 6 convenient for the water to be filtered in internal container 31 and be filtered, in filter process, preferably first passes through filter Core 611 carries out first of filtering, then carries out second filtering by replaceable filtering material 612, as detailed below.

In one embodiment, filter core 611 is ceramic element, is arranged close to the upper end of cylinder 61.

In one embodiment, replaceable filtering material 612 is integrated in replacement unit, when replaceable filtering material Performance decline when, replaceable entire replacement unit, to improve the strainability of filter assemblies 6.

External container 32, setting is in 31 outside of internal container, for storing 6 mistake of filter assemblies passed through in internal container 31 Filter obtained water purification.The upper end of external container 32 and lid 7 are separably attached, are suitable for passing through lid 7 for 31 envelope of internal container It closes in external container 32.External container 32 can also be connected with water purification diversion box 22, in order to store in external container 32 Water purification is transferred in water purification diversion box 22.In addition, external container 32 has the exhalant canal 320 of connection water purification diversion box 22.

Lid 7, lid 7 are covered on the upper end of cylinder 61 and have a through-hole, can make internal appearance when the through-hole is opened Device 31 is communicated with outside atmosphere, obstructs internal container 31 mutually with outside atmosphere when the through-hole is closed, at this moment to internal container Sewage can be forced to be penetrated into filter assemblies 6 under pressure when 31 pressurization, be especially filtered in cylinder 61.More specifically When, under the effect of the pressure, sewage can enter filter cartridge base 69 from internal container 31 by gap, and up along cylinder 61 Then stream penetrates into filter core 611 and carries out first of filtering, then passes through replaceable filtering material 612 and carry out second filtering, thus Obtain the water purification by filtering.

The filter 1 further includes control system 8, be may be provided in lid 7, and control system 8 at least controls an air valve, It is electromagnetic gas valve 71 in this example, which is arranged the through-hole for being automatically turned on and/or closing lid 7, in order to Realize the target, the position in lid 7 close to the upper end of internal container 31 is provided with the second liquid level sensor 102, to work as Second liquid level sensor 102 closes the through-hole of lid 7 when detecting internal container 31 full of the water for needing to filter, and controls pump It inhales device 81 and continues a certain amount of water of pump suction, such as 1 liter, so that pump means 81 continues to pressurize to internal container 31.

Specifically, control system 8 controls the pump means 81 being connected with internal container, the pump being connected with external container Send the electromagnetic gas valve 71 of opening and/or closing that through-hole is controlled in device 82 and lid 7.

One end of pump means 81 is connected to sewage diversion box 21, and the other end is connected to internal container 31, for shifting sewage Sewage pump in case 21 is drawn onto internal container 31, in order to be filtered to sewage.Since sewage diversion box 21 and sewage hold Device 4 is connected, and when sewage deficiency in sewage diversion box 21, corresponding sewage to sewage will be extracted from waste water container 4 and is shifted In case 21, then passes through sewage diversion box 21 and be transferred in internal container 31.Preferably, pump means 81 is integrated in sewage and turns It moves in case 21.And in a kind of variant, pump means 81 is integrated in support connection device 9.

One end of pumping installations 82 is connected to water purification diversion box 22, and the other end is connected to external container 5, is used for external container 5 In the water purification by filtering be pumped into water purification diversion box 22, in order to further by the pressurization of pumping installations 82, make net Water purification in water diversion box 22 is transferred in water-purifying container 5.Preferably, pumping installations 82 is integrated in water purification diversion box 22. And in a kind of variant, pumping installations 82 is integrated in support connection device 9.

Pump means 81 and pumping installations 82 can be communicated by wired or wireless mode with the control system 8, In the case where wireless telecommunications, pump means 81 and pumping installations 82 can have bluetooth module and by the bluetooth module with The control system 8 communicates.

In addition, water filter 1 further includes several liquid level sensors, as described above, wherein the first liquid level sensor 101 is set It sets in sewage diversion box 21, for detecting whether sewage diversion box 21 is full of.Second liquid level sensor 102 is arranged in lid 7 In, for controlling the open and close of air valve.Third liquid level sensor 103 is arranged in external container 32, for controlling to net 5 water-filling of water container.

When first liquid level sensor 101 detects that the sewage diversion box 21 is anhydrous, the control system 8 is controlled The pump means 81 is made to stop working.

When second liquid level sensor 102, which detects, fills water in the internal container 31, the control system 8 is controlled Make the connection that the electromagnetic gas valve 71 is closed between internal container 31 and outside atmosphere.

When the third liquid level sensor 103, which detects, has water in the external container 32, the control system 8 is controlled It makes the pump means 81 to stop working, prevents pump means 81 from continuing sewage feeding filter device 3 filtering is filtered The case where water purification is nowhere stored.

First liquid level sensor 101, the second liquid level sensor 102 and third liquid level sensor 103 can be bluetooth liquid levels Sensor has bluetooth module and is communicated by the bluetooth module and the control system 8.

Support connection device 9 is arranged in the top of transfer tank lid, is used to support filter device.In a kind of variant, into Aquaporin 310 and exhalant canal 320 are arranged in support connection device 9.

For the ease of counting the service life of filter core 611 and replaceable filtering material 622, each pumping installations 82 works When be pumped into the capacity of the medium sewage to be filtered of internal container 31 and fix, such as 1 liter, pump from there through 8 Duis of control system The work times of device 81 recorded just can obtain filter core 611 and replaceable filtering material 612 substantially service life whether Overdue estimation, in this way, control system 8 just can prompt user in a manner of light or figure the control panel on its surface It is replaced.The service life of filter core 611 and replaceable filtering material 612 can also be according to using the time to calculate, such as each The moon needs replacing primary.

In a kind of variant, the bottom of external container is connected with heating device 10, and heating device is used for heat external container The water purification of middle storage, in order to which user can directly obtain the water purification of heating.

In a kind of variant, the bottom of external container is provided with faucet 11 or similar device, in order to which user is convenient Ground obtains water purification.

In a kind of variant, the bottom of external container is connected with heating device 10, and is provided with faucet 11 or similar Device, in order to which user can readily obtain the water purification of heating.

Above embodiments are only used as example, do not play restriction effect to the scope of the utility model.Those skilled in the art It on this basis, can be in the protection scope of the utility model claims, it is contemplated that the other realities for being able to achieve identical function Apply mode.

Those skilled in the art grasp various embodiments and various deformation and improvement.Especially, need it is clear that, except obvious Contradiction or it is incompatible except in the case of, the features described above, mode of texturing and/or specific embodiment of the utility model can be tied mutually It closes.All these embodiments and deformation and improvement belong to the protection scope of the utility model.

Claims (11)

1. a kind of water filter (1), including transfer water tank (2) and filter device (3),

Transfer water tank (2) includes spaced-apart sewage diversion box (21) and water purification diversion box (22),

The filter device (3) has the intake tunnel (310) for being connected to the sewage diversion box (21) and the connection water purification The exhalant canal (320) of diversion box (22),

Wherein, intake tunnel (310) connection pump means (81), the pump means (81) are arranged for the dirt Water in water diversion box (21) is evacuated to the filter device (3) and is filtered,

It is characterized in that, the filter device (3) includes internal container (31) and external container (32), the internal container (31) The water entered by the intake tunnel (310) is accommodated, filter assemblies (6) are arranged in the internal container (31) and were used for Filter the internal container (31) receiving water, by the filter assemblies (6) filtering water by the exhalant canal (320) into Enter the water purification diversion box (22).

2. water filter according to claim 1, which is characterized in that covered by lid (7) at the top of the internal container (31) Lid, lid (7) includes at least one air valve (71), the air valve (71) setting the internal container (31) and outside atmosphere it Between.

3. water filter according to claim 2, which is characterized in that the water filter (1) includes control system (8), described Sewage diversion box (21) includes the first liquid level sensor (101) for being connected to the control system (8), when first level sensing When device (101) detects that the sewage diversion box (21) is anhydrous, the control system (8) controls the pump means (81) and stops Work.

4. water filter according to claim 3, which is characterized in that lid (7) setting at the top of the internal container (31) There is the second liquid level sensor (102) for being connected to the control system (8), when second liquid level sensor (102) detects institute It states when filling water in internal container (31), the control system (8) controls the air valve (71) and closes the internal container (31) Connection between outside atmosphere.

5. water filter according to claim 3, which is characterized in that the external container (32) and the exhalant canal (320) intersection is provided with the third liquid level sensor (103) for being connected to the control system (8), when the third liquid level passes Sensor (103) detects when having water in the external container (32) that the control system (8) controls the pump means (81) It stops working.

6. water filter according to claim 5, which is characterized in that the third liquid level sensor (103) has bluetooth mould Block is simultaneously communicated by the bluetooth module and the control system (8).

7. water filter according to claim 3, which is characterized in that the water filter (1) includes external waste water container (4), at least one sewage diversion box connector of the external waste water container (4) is provided in the sewage diversion box (21) (201)。

8. water filter according to claim 7, which is characterized in that at least one described sewage diversion box connector (201) It is arranged in the upper surface of the sewage diversion box (21).

9. water filter according to claim 3, which is characterized in that the water filter (1) includes external water-purifying container (5), at least one water purification diversion box connector of the external water-purifying container (5) is provided in the water purification diversion box (22) (202)。

10. water filter according to claim 9, which is characterized in that at least one described water purification diversion box connector (202) It is arranged in the upper surface of the water purification diversion box (22).

11. water filter according to claim 3, which is characterized in that be provided with connection institute around the exhalant canal (320) State the heating device (10) of control system (8).