CN204569494U

CN204569494U - A kind of kitchen mo(u)ld bottom half household reverse osmosis water purifier

Info

Publication number: CN204569494U
Application number: CN201420811014.7U
Authority: CN
Inventors: 刘德周
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-22
Filing date: 2014-12-22
Publication date: 2015-08-19
Anticipated expiration: 2024-12-22

Abstract

A kind of kitchen mo(u)ld bottom half household reverse osmosis water purifier, by the former pond (1) be positioned under the platform of kitchen and electrical equipment box (2), jointly form with the normal pressure water tank (3) be positioned over above the platform of kitchen with the water tap (9) of power switch; As without waste water, the household reverse osmosis water purifier of zero release it have three large features: 1. it can discharge by highest standard the work-ing life that condensed water protects to greatest extent and extend RO film, can not waste again a water; 2. it can overcome the short slab that the water funk muddiness of RO film subjects to block, be afraid of chlorine residue oxidation corrosion-vulnerable, can not have abandoning of medical disposable material again; 3. it can store pure water, all troubles using pressure-pot to store pure water can be cleared off again.

Description

A kind of kitchen mo(u)ld bottom half household reverse osmosis water purifier

Technical field

The utility model relates to end water treatment field, the problem solved is: for the short slab of conventional domestic reverse osmosis (RO) water purification machine, how to design and manufacture and have a kind of kitchen mo(u)ld bottom half household reverse osmosis water purifier of such three large features: 1. it can discharge by highest standard the work-ing life that condensed water protects to greatest extent and extend RO film, can not waste again a water; 2. it can overcome the short slab that the water funk muddiness of RO film subjects to block, be afraid of chlorine residue oxidation corrosion-vulnerable, can not have abandoning of medical disposable material again; 3. it can store pure water, all troubles using pressure-pot to store pure water can be cleared off again.

Background technology

" symposium of Domestic water purifying product water saving certification work " is held in Beijing on September 11st, 2014.What symposium was issued comments on: reverse osmosis water purification machine accounts for the half of family expenses and commercial water-purifying machine product population at present, is the water-purifying machine product that output, sales volume, export volume and usage quantity are maximum.The person's character of reverse osmosis water purification machine is a supplying water in different qualities equipment: tap water is first through the cotton filter core of PP, granulated active carbon filter core, Carbon rod filter element three grades of pre-treatment; to make a return journey suspended substance large in dewatering, chlorine residue, colloid; to protect the reverse osmosis membrane of the fourth stage; allow it give full play to remove inorganic salt, organism, bacterium, hardness function and be stored in pressure pot for subsequent use, the effect of level V post active carbon removes peculiar smell that Pressured water tank rubber bag tank causes to improve mouthfeel.Water through above-mentioned Pyatyi process is pure water, account for total Water 20% less than, be used for drinking; Pass through first three grade of pre-treatment, but do not account for more than 80% of total Water by the water of RO film, it is condensed water, its water quality is used to be better than tap water as daily life water, but this part water is in most of the cases passed into water drain at present, emit in vain, the whole nation water that loss 1,000,000,000 tons was also more handy than tap water about in vain in 1 year! Therefore, " symposium of Domestic water purifying product water saving certification work " appeals loudly: the transition of people's conceptions of water purification industry urgent need, improves consciousness of saving water, promotes technical progress and the upgrading of reverse osmosis water purification machine.

Can clearly be analyzed by above-mentioned report: conventional domestic reverse osmosis water purification machine also exists three large short slabs anxious to be resolved technically: one is five glasss of water systems, one glass of water, water of having a drink, four glasss of water of draining, a large amount of waste water resource; Two is abandon disposable pre-treatment consumptive material in a large number, not low-carbon environment-friendly; Three is use pressure pot water storage, and bring cost high, water is spoiled, a series of problem such as easy breed bacteria.

Obviously, overcoming this three large short slab of conventional domestic reverse osmosis water purification machine is the task of top priority, is the technical progress of current promotion reverse osmosis water purifier and the urgent target of upgrading.

Summary of the invention

The utility model object thoroughly eradicates three large short slabs of conventional domestic reverse osmosis water purification machine.

Target: one is: in five glasss of water, the pure water made less than a glass is drunk, and carry out forcibly but the recycling that naturally refluxes the condensed water more than four glasss of remainder, absolute guarantee does not waste a water; Two are: with long-acting durable filtrate, substitute the use of disposable pre-treatment consumptive material PP cotton, gac, realize low-carbon environment-friendly; Three are: with normal pressure water tank water storage, substitute pressure pot water storage, all worries that thoroughization is brought by it.

Obstacle:

1. allow condensed water reflux, together with fitting over that processed a whiff of tap water group, realize recycling condensed water, idea is fine, but, due to by by the hydraulic pressure of RO film process tap water, the pump pressure of condensed water is added to far above RO pump, so, allow condensed water top push back stream difficult! So just occurred condensed water to be discharged into the caving-in bash of going inside water drain;

2. because processed tap water has hydraulic pressure, so do not want to use---but can only be also be afraid of that muddy RO film removes suspended substance with PP cotton; So do not want to use---but can only be also be afraid of that the RO film of oxidation removes chlorine residue with gac, thus cause abandoning in a large number of disposable pre-treatment consumptive material, and bring high pressure to after sale service, high cost;

3. owing to having selected this water storage mode of pressure pot, and association has gone out the problem that all scripts can not occur thus.

General thought

1. first will the hydraulic pressure vanishing of processed tap water! Technique means is exactly first by by the tap water of RO film process, is stored in a former pond; This measure: order enters the rapid vanishing of hydraulic pressure of the tap water in former pond; This measure: allow only self the gravity remaining of the tap water in former pond; This measure: allow the condensed water with pump pressure, can be back to together with only having and being fitted in fully in the former pond of normal pressure and with the tap water in pond unblockedly; This measure: the former water in same pond can be done the wash and Pure-water Making for kitchen simultaneously, thus the recovery of condensed water, desalination, cycling and reutilization are become ery easy.

2. just because of by the former water of tap water and condensed water assembly in former pond, only there is the gravity of self, so possessed the primary condition using quartz sand, KDF and so on filter material; The novel method of removing turbidity, going chlorine residue so be born; So just there has been the new tool replacing medical disposable material with long-lived long-acting filter material; This replacement not only overcomes RO film and is afraid of muddy, to be afraid of chlorine residue short slab, and ideally instead of the use of disposable pre-treatment consumptive material, inexpensive, is convenient and saves trouble, low-carbon environment-friendly.

3. replace pressure pot water storage with normal pressure water tank, just thoroughly eradicate a series of troubles using pressure pot water storage to bring.

Technical scheme: the concrete technical measures realizing above-mentioned general thought, as shown in Figure 1:

A kind of kitchen mo(u)ld bottom half household reverse osmosis water purifier, by the former pond (1) be positioned under the platform of kitchen and electrical equipment box (2), forms jointly with the normal pressure water tank (3) be positioned over above the platform of kitchen with the water tap (9) of power switch;

Described former pond (1), is made up of case pond (11) and pre-treatment lauter tub (12);

Described pre-treatment lauter tub (12) is by staving (121) and be mounted in it pre-treatment filtrate (122) and form;

The bottom surrounding of described staving (121) is covered with sieve aperture (1211);

Described electrical equipment box (2), is made up of box body (21) and lid (22);

Described box body (21) is built with entering water electromagnetic valve (211), a float switch (212), working shaft (213), RO pump (214), RO film pipe (215) and circuit control panel (216);

Described entering water electromagnetic valve (211) is configured with water inlet pipe (2111) and rising pipe (2112);

A described float switch (212) is configured with a high-water control point (2121), a low-water level control point (2122) and a float ball (2123);

Described working shaft (213) is configured with water inlet pipe (2131) and rising pipe (2132);

Described RO pump (214) is configured with water inlet pipe (2141) and water outlet (2142);

Described RO film pipe (215) is configured with water inlet pipe (2151), pure water rising pipe (2152) and condensed water rising pipe (2153), draining ratio (2154) of connecting in condensed water rising pipe (2153);

No. two float switches (31) and pure water water-in (32) the case top of described normal pressure water tank (3) be equipped with, water purification depotition cock (91);

Described No. two float switches (31) are configured with No. two high-water control points (311) and No. two float balls (312);

Described water tap (9) is configured with water-in (90), and is attached with working shaft power switch (92) on water-in (90);

Described tap water supply pipeline configures water outlet (8).

It is characterized in that:

Described pre-treatment lauter tub (12), is placed on the base plate of case pond (11) side;

The water inlet pipe (2111) of described entering water electromagnetic valve (211), through box body (21) side plate with

The water outlet (8) of tap water supply pipeline is connected;

The rising pipe (2112) of described entering water electromagnetic valve (211), through the base plate of box body (21), is suspended in the top of pre-treatment filtrate (122);

A described float switch (212), through the base plate of box body (21), is suspended in case pond (11);

The water inlet pipe (2131) of described working shaft (213), through the base plate of box body (21), is suspended in case pond (11);

The rising pipe (2132) of described working shaft (213), is connected with the water-in (90) of water tap (9);

The water inlet pipe (2141) of described RO pump (214), through the base plate of box body (21), is suspended in case pond (11);

The water outlet (2142) of described RO pump (214) is connected with the water inlet pipe (2151) of RO film pipe (215);

The pure water rising pipe (2152) of described RO film pipe (215) is connected with the water-in (32) of water tank (3);

Slotting draining ratio (2154) of going here and there in the condensed water rising pipe (2153) of described RO film pipe (215);

The rising pipe (2153) of described condensed water, through the base plate of box body (21), is suspended in case pond (11);

The wiring board of described circuit control panel (216) is connected to: entering water electromagnetic valve (211), float switch (212), working shaft (213), RO pump (214), No. two float switches (31), the working shaft power switch (92) be attached on water tap (9), the circumscripted power line of totally 6 electrical equipment;

Described lid (22) is placed on box body (21);

Described electrical equipment box (2), is positioned over the top of former pond (1).

Beneficial effect shows:

1. it could naturally utilize the hydraulic pressure of tap water automatically to add water to former pond, naturally the hydraulic pressure of the tap water added in former pond can be classified as zero again, thus make it only have the gravity of self!

2. it naturally could utilize the characteristic of former water self gravitation and communicating vessels, uses long-acting durable filtrate to remove turbid dechlorination for RO film, can naturally substitute disposable pre-treatment consumptive material again!

3. it naturally can utilize the pressure reduction between the pump pressure of condensed water self and former pond, condensed water freely is back in former pond (11) along smooth and easy, condensed water and tap water naturally can be allowed again to carry out assembly, desalination, recycling, achieve to make full use of in the best way and originally entered the valuable water resources of water drain in vain!

4. it naturally could utilize the pressure reduction between the pump pressure of pure water self and normal pressure water tank (3), is delivered to by pure water pressure in the normal pressure water tank (3) on the platform of kitchen, can naturally substitute a lot of Pressured water tank of short slab again!

5. the utility model unique institute regret is: under solving and RO main frame must being placed in kitchen, the former water under normal pressure must be used again as the contradiction of cleaning kitchen water, and installed a working shaft and the water tap with working shaft power supply opened supporting with it additional; This regret, the number caused with reverse osmosis membrane is in the water resource waste of hundred million tons and abandon number with ten million medical disposable material counted by comparison, and its profit is much larger than regret!

Below in conjunction with drawings and Examples in detail, the technical solution of the utility model is described in detail.

Accompanying drawing illustrates:

Accompanying drawing 1 one kinds of kitchen mo(u)ld bottom half household reverse osmosis water purifiers

Description of reference numerals:

Former pond (1) case pond (11) staving (121)

Sieve aperture (1211) pre-treatment lauter tub (12) pre-treatment filtrate (122)

Electrical equipment box (2) box body (21) lid (22)

Entering water electromagnetic valve (211) magnetic valve water inlet pipe (2111) magnetic valve rising pipe (2112)

A float switch (212) high-water control points (2121) low-water level control points (2122)

A float ball (2123) working shaft (213) working shaft water inlet pipe (2131)

Working shaft rising pipe (2132) RO pump (214) RO pump water inlet pipe (2141)

RO pumps the mouth of a river (2142) RO film pipe (215) RO film water inlet tube pipe (2151)

Pure water rising pipe (2152) condensed water rising pipe (2153) draining ratio (2154)

Circuit control panel (216) normal pressure water tank (3) No. two float switches (31)

Pure water water-in (32) No. two high-water control points (311) No. two float balls (312)

Water purification depotition cock (91) water tap (9) water tap water inlet (90)

Working shaft power switch (92) running water pipe water outlet (8).

Embodiment

As shown in Figure 1.

One. water treatment technological process:

The turbidity of tap water--water in pre-treatment filtrate bed in the slow elimination tap water of following current and chlorine residue

--fully mix with the condensed water of backflow through pretreated tap water in former pond

--the former water pressurization in former pond got by RO pump

--RO film pipe is shunted: condensed water is back in former pond, and pure water injects normal pressure water tank

--store pure water with normal pressure water tank

--pure water water tap

--direct-drinking water.

Two. circuit control mechanism

1. when the water level of a described float ball (2123) is positioned at a low-water level control point (2123), for very positive status, now early warning: a. has just started debugging? b. whether water source from the beginning is manually cut off? does c. whether entering water electromagnetic valve break down?

2., when the water level of a described float ball (2123) arrives a high-water control point (2121), be ortho state; Now: entering water electromagnetic valve (211) is closed cutout; Simultaneously: the water level of described No. two float balls (312) is also positioned at No. two high-water control points (311), and RO pump (214) is closed cutout;

3. when the water level of a described float ball (2123) is lower than a high-water (2121), higher than a low-water level (when 2121), for normal working order, now: entering water electromagnetic valve (211) is opened, and tap water fills in pretreatment pool continuously; Meanwhile, described No. two float balls (312) control two states:

If a. the water level of described No. two float balls (312) is positioned at No. two high-water control points (311), then RO pump (214) is closed, and represents the pure water trunkful in normal pressure water tank, and temporarily without the need drunk;

If b. the water level of described No. two float balls (312) is lower than No. two high-water control points (311), then RO pump (214) is activated, and is among water state processed.

Three. using method

1. wash dish, wash the dishes, do Kitchen hygiene ... time, open and close water tap (9), now power switch (92) supplies water synchronously opening and closing working shaft (213);

2. fetch water: directly drink, boil water make tea, soup of cooking ... during .., open and close water tap (91), now by means of waterhead, pure water will be flowed out by water tap (91), until time closed tap (91).

Four. daily maintenance and maintenance

To cut off the electricity supply water source, the water bled off in former pond, after transport apparatus, just can carry out daily M R:

A. take away electrical equipment box, reset after taking out the cleaning of pre-treatment filtrate handle for bucket filtrate;

B. electrical equipment box is put on table and raises lid, just can carry out various test and maintenance, replacing to the electric elements in box.

Because every major function of the present utility model has answered the natural law, thus ideally overcome a large amount of waste water resource of conventional domestic RO water purification machine, abandon that medical disposable material and pressure pot produce in a large number the three large short slabs such as all troubles, and family expenses RO water purification machine will be pushed to the new stage of a water saving, low-carbon (LC), hommization.

Claims

1. a kitchen mo(u)ld bottom half household reverse osmosis water purifier is by the former pond (1) be positioned under the platform of kitchen and electrical equipment box (2), jointly forms with the normal pressure water tank (3) be positioned over above the platform of kitchen with the water tap (9) of power switch;

Described entering water electromagnetic valve (211) is configured with water inlet pipe (2111) rising pipe (2112);

Described RO film pipe (215) is configured with water inlet pipe (2151), pure water rising pipe (2152) and condensed water rising pipe (2153), a draining ratio (2154) of connecting in condensed water rising pipe (2153);

The case top of described normal pressure water tank (3) is configured with No. two float switches (31) and pure water water-in (32), and water purification depotition cock (91);

Described water tap (9) is configured with water-in (90), and the upper power switch (92) with working shaft of water-in (90);

Described tap water supply pipeline there is water outlet (8).

It is characterized in that:

The water inlet pipe (2111) of described entering water electromagnetic valve (211), is connected with the water outlet (8) on tap water supply pipeline through the side plate of box body (21);

Described lid (22) is placed on box body (21);