CN202430078U

CN202430078U - Household nutritive water dispenser

Info

Publication number: CN202430078U
Application number: CN2012200169590U
Authority: CN
Inventors: 赵华奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-06
Filing date: 2012-01-06
Publication date: 2012-09-12
Anticipated expiration: 2022-01-06

Abstract

The utility model discloses a household nutritive water dispenser which comprises a water feeding end as well as a water pump and a controller which are connected with a tap water pipeline, wherein the water pump is connected with a multistage filter cartridge through a water supply solenoid valve; a pressure water storage tank is connected to the multistage filter cartridge through a one-way valve; a liquid level detection device connected with the controller is arranged on the pressure water storage tank; an active carbon filter cartridge and a mineral nutritive cartridge are sequentially connected to the pressure water storage tank; a back flush device is arranged between the water pump and the multistage filter cartridge; the pressure water storage tank can be used for storing water with a certain pressure; the water can automatically flow out after a water drain valve is opened; the liquid level detection device can be used for detecting the liquid level in the pressure water storage tank and automatically controlling the start and stop of the water pump through the controller so as to supplement the water into the pressure water storage tank for storage; mineral substances in the treated water can be increased and the water becomes alkalescent by the mineral nutritive cartridge, and thus the body health is facilitated; and when the household nutritive water dispenser is not in use for a long time, though the water pump can be used for pumping out residual water in the multistage filter cartridge and pumping fresh water sources.

Description

Family expenses nutrition water dispenser

Technical field

The utility model relates to a kind of water dispenser, relates in particular to a kind of suitable family and uses and make the water dispenser that contains nutritional mineral matter in the water.

Background technology

The normal domestic use nutrition water dispenser of selling in the market generally is to cross filter core through Pyatyi the water source is filtered; Cross filter core and after using for a long time, occur latch up phenomenon easily; There is the cleaning difficulty in the filter core that stops up; And clean halfway phenomenon, and therefore need often to change, make user's later stage output investment ratio bigger; The water of adding after the process water dispenser filters generally belongs to neutral water, and the water source is carried out mineral substance wherein of filtering while and also can be filtered, and is unfavorable for that human body extracts trace element from water.

The utility model content

The utility model technical problem to be solved provides the family expenses nutrition water dispenser that a kind of filter core cleaning is simple, handle back water quality raising.

For solving the problems of the technologies described above; The technical scheme of the utility model is: family expenses nutrition water dispenser; Comprise the water pump that feed-water end is connected with tap water pipe line, said water pump is electrically connected with unit, and said water pump water outlet end is connected with the cascade filtration tube; On the hydraulic pipe-line between said water pump and the said cascade filtration tube water supply electromagnetic valve is installed also, said water supply electromagnetic valve is electrically connected said unit; The hydraulic pipe-line of said cascade filtration tube water side is connected with the pressure water tank through vacuum breaker; On the said pressure water tank liquid level detection device is installed; Said liquid level detection device is electrically connected said unit; The output terminal of said pressure water tank is connected with active carbon filter core tube and tourmalinite filter core cylinder in turn, on the pipeline of said tourmalinite filter core cylinder water side water drain valve is installed; Between said water pump and the said cascade filtration tube recoiling device is installed also.

As optimized technical scheme; Said cascade filtration tube comprises three cotton filter core cylinders of placed in-line successively PP; The output terminal of the 3rd the cotton filter core cylinder of said PP is connected with the reverse osmosis membrane filter core cylinder through pipeline, and said reverse osmosis membrane filter core cylinder output terminal connects said vacuum breaker through pipeline.

As optimized technical scheme, said liquid level detection device comprises the liquid level sensor that detects said pressure water tank upper limit liquid level and bottom limit level, and said liquid level sensor is electrically connected said unit.

As improvement to technique scheme; Said recoiling device comprises the backflushing water intake pipe that is installed between said water pump water outlet end and the said vacuum breaker input terminus pipeline; And the recoil entering water electromagnetic valve is installed on the said backflushing water intake pipe; The washback drainpipe that also comprises the feed-water end that is installed in said cascade filtration tube is equipped with the recoil drain solenoid valve on the said washback drainpipe, said recoil entering water electromagnetic valve is electrically connected said unit respectively with the recoil drain solenoid valve.

Owing to adopted technique scheme; The beneficial effect of the utility model is: the pressure water tank of in water dispenser, installing; Can store the water of certain pressure, open water drain valve after pressure water can flow out automatically, utilize the liquid level detection device liquid level in the detecting pressure water tank constantly; And the start and stop through the unit automatically controlled water pump, with retaining in the supplementary pressure water tank; The output terminal of pressure water tank is connected with the tourmalinite filter core cylinder, can increase the mineral substance of handling in the water of back, and make water be weakly alkaline, helps healthy; The recoiling device of installing is in water dispenser time spent not for a long time, and unit pumps the water in the cascade filtration tube through the control water pump, and pumps into fresh water source.

Description of drawings

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

Fig. 2 is the utility model embodiment flow direction synoptic diagram that supplies water;

Fig. 3 is the utility model embodiment water flows direction synoptic diagram that recoils;

Among the figure: the 1-water pump; The 2-unit; The 3-water supply electromagnetic valve; The cotton filter core cylinder of 4-PP; 5-reverse osmosis membrane filter core cylinder; 6-active carbon filter core tube; The 7-vacuum breaker; 8-pressure water tank; The 9-liquid level sensor; The 10-drain solenoid valve that recoils; 11-tourmalinite filter core cylinder; The 12-backflushing water intake pipe; The 13-entering water electromagnetic valve that recoils; The 14-washback drainpipe.

Embodiment

Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.

Family expenses nutrition water dispenser as shown in Figure 1; Comprise the water pump 1 that feed-water end is connected with tap water pipe line, said water pump 1 is electrically connected with unit 2, and said water pump 1 water side is connected with the cascade filtration tube; On the hydraulic pipe-line between said water pump 1 and the said cascade filtration tube water supply electromagnetic valve 3 is installed also; Said water supply electromagnetic valve 3 is electrically connected said unit 2, and water supply electromagnetic valve 3 can be opened or closing movement according to the signal of unit 2 outputs, cooperates water pump 1 operation.

Said cascade filtration tube comprises that the output terminal of 4, the three cotton filter core cylinders 4 of said PP of three cotton filter core cylinders of placed in-line successively PP is connected with reverse osmosis membrane filter core cylinder 5 through pipeline, and said reverse osmosis membrane filter core cylinder 5 output terminals connect said vacuum breaker 7 through pipeline.

The hydraulic pipe-line of said cascade filtration tube water side is connected with pressure water tank 8 through vacuum breaker 7; Vacuum breaker 7 can prevent the aqueous reflux in the pressure water tank 8; On the said pressure water tank 8 liquid level detection device is installed; Said liquid level detection device is electrically connected said unit 2; In unit 2, be preset with the upper limit liquid level and the bottom limit level of pressure water tank 8, said liquid level detection device comprises the liquid level sensor 9 that detects said pressure water tank 8 upper limit liquid levels and bottom limit level, and said liquid level sensor 9 is electrically connected said unit 2.When the water level of liquid level sensor detection 9 in pressure water tank 8 arrived upper limit liquid level, liquid level sensor 9 can be delivered to detection signal in the unit 2, and unit 2 sends wave closes water pump 1 and water supply electromagnetic valve 3, out of service; When liquid level sensor 9 detects the water level arrival bottom limit level in the pressure water tank 8; Liquid level sensor 9 can be delivered to detection signal in the unit 2; Unit 2 sends wave opens water pump 1 and water supply electromagnetic valve 3, makes the water cycle operation, store water in pressure water tank 8.

The output terminal of said pressure water tank 8 is connected with active carbon filter core tube 6 and tourmalinite filter core cylinder 11 in turn; On the pipeline of said tourmalinite filter core cylinder 11 water sides water drain valve is installed, tourmalinite can produce permanent 0.06 milliampere little electric current, coincide with the human nerve size of current; And after the filtration of water process tourmalinite filter core cylinder; Can produce several mineral materials in the water, water body also can present weakly alkaline, helps healthy after drinking.

Between said water pump 1 and the said cascade filtration tube recoiling device is installed also; Said recoiling device comprises the backflushing water intake pipe 12 that is installed between said water pump 1 water side and the said vacuum breaker 7 input terminus pipelines; And recoil entering water electromagnetic valve 13 is installed on the said backflushing water intake pipe 12; The washback drainpipe 14 that also comprises the feed-water end that is installed in said cascade filtration tube; Recoil drain solenoid valve 10 is installed on the said washback drainpipe 14, and said recoil entering water electromagnetic valve 13 is electrically connected said unit 2 respectively with recoil drain solenoid valve 10.

Be illustrated in figure 2 as present embodiment water supply flow direction synoptic diagram; In this process, unit is opened water pump and water supply electromagnetic valve, and the entering water electromagnetic valve that recoils this moment is in closing condition respectively with the recoil drain solenoid valve; Water is successively through three cotton filter core cylinders of the placed in-line PP of head and the tail; It is temporary to enter into the pressure water tank through reverse osmosis membrane filter core cylinder and vacuum breaker successively subsequently, during use water drain valve is opened, and owing in the pressure water tank certain pressure is arranged; Water can pass through the active carbon filter core tube and the tourmalinite filter core cylinder flows out from water drain valve automatically, accomplishes and supply water.

Be illustrated in figure 3 as present embodiment recoil water flows direction synoptic diagram, in this process, unit is opened water pump, recoil entering water electromagnetic valve and recoil drain solenoid valve; And make water supply electromagnetic valve be in closing condition, because the effect of vacuum breaker, the water in the pressure water tank can not flow backwards in the cascade filtration tube; Water reversed flow in the cascade filtration tube; Pass through the cotton filter core cylinders of the placed in-line PP of reverse osmosis membrane filter core cylinder and three head and the tail successively, and the washback drainpipe output through installing on the cotton filter core cylinder of first PP, the recoil process is for water dispenser time spent not for a long time; The water cycle of storing in the water dispenser cascade filtration tube is gone out, be convenient to change fresh water source.

More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. family expenses nutrition water dispenser comprises the water pump that feed-water end is connected with tap water pipe line, and said water pump is electrically connected with unit, and said water pump water outlet end is connected with the cascade filtration tube, it is characterized in that:

On the hydraulic pipe-line between said water pump and the said cascade filtration tube water supply electromagnetic valve is installed also, said water supply electromagnetic valve is electrically connected said unit;

The hydraulic pipe-line of said cascade filtration tube water side is connected with the pressure water tank through vacuum breaker; On the said pressure water tank liquid level detection device is installed; Said liquid level detection device is electrically connected said unit; The output terminal of said pressure water tank is connected with active carbon filter core tube and tourmalinite filter core cylinder in turn, on the pipeline of said tourmalinite filter core cylinder water side water drain valve is installed;

Between said water pump and the said cascade filtration tube recoiling device is installed also.

2. family expenses nutrition water dispenser as claimed in claim 1; It is characterized in that: said cascade filtration tube comprises three cotton filter core cylinders of placed in-line successively PP; The output terminal of the 3rd the cotton filter core cylinder of said PP is connected with the reverse osmosis membrane filter core cylinder through pipeline, and said reverse osmosis membrane filter core cylinder output terminal connects said vacuum breaker through pipeline.

3. family expenses nutrition water dispenser as claimed in claim 1 is characterized in that: said liquid level detection device comprises the liquid level sensor that detects said pressure water tank upper limit liquid level and bottom limit level, and said liquid level sensor is electrically connected said unit.

4. like claim 1,2 or 3 described family expenses nutrition water dispensers; It is characterized in that: said recoiling device comprises the backflushing water intake pipe that is installed between said water pump water outlet end and the said vacuum breaker input terminus pipeline; And the recoil entering water electromagnetic valve is installed on the said backflushing water intake pipe; The washback drainpipe that also comprises the feed-water end that is installed in said cascade filtration tube; The recoil drain solenoid valve is installed on the said washback drainpipe, and said recoil entering water electromagnetic valve is electrically connected said unit respectively with the recoil drain solenoid valve.