CN202945111U - Power-free water purifier - Google Patents
Power-free water purifier Download PDFInfo
- Publication number
- CN202945111U CN202945111U CN 201220684131 CN201220684131U CN202945111U CN 202945111 U CN202945111 U CN 202945111U CN 201220684131 CN201220684131 CN 201220684131 CN 201220684131 U CN201220684131 U CN 201220684131U CN 202945111 U CN202945111 U CN 202945111U
- Authority
- CN
- China
- Prior art keywords
- water
- output terminal
- electricity consumption
- need
- water pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a power-free water purifier. The power-free water purifier comprises a front filtering device, a middle filtering membrane and a rear filtering device, wherein the output end of the front filtering device is connected with two branched pipes; the two branched pipes are both connected with the input end of the middle filtering membrane; the output ends of the middle filtering membrane comprise a concentrated-water output end and a purified-water output end; the concentrated-water output end is connected with a first faucet through a concentrated-water pipe; the purified-water output end is connected with a second faucet through a purified-water pipe; a first tetrahedral valve is connected between the concentrated-water pipe and one branched pipe; and a second tetrahedral valve is connected between the purified-water pipe and the other branched pipe. The water purifier dispenses with a power supply and can operate normally when the pressure of tap water is more than 2KG; the discharge ratio of the purified water to the concentrated water can be decreased to be lower than 1:1; the washing frequency of the filtering membrane can be increased; and the service lives of all filtering elements can be prolonged.
Description
Technical field
The utility model relates to the water-purifying machine equipment technical field, is especially a kind of water-purifying machine that need not electricity consumption.
Background technology
China Patent No. CN201110334054.8 discloses a kind of reverse osmosis water purifier on March 28th, 2012, comprise preprocessing filter element, topping-up pump, the reverse osmosis filter core, the tap water water-in connects the first preprocessing filter element successively, topping-up pump, the second preprocessing filter element, the reverse osmosis filter core, the condensed water branch road of reverse osmosis filter core and filtered water branch road are connected to respectively condensed water outlet and pure water outlet, described reverse osmosis filter core comprises two reverse osmosis filter cores parallel with one another, be connected to the condensed water water outlet after the condensed water branch circuit parallel connection of two reverse osmosis filter cores, be connected to the pure water water outlet after the filtered water branch circuit parallel connection of two reverse osmosis filter cores, be provided with liquid meter between described topping-up pump and preprocessing filter element, described topping-up pump starts or stops work according to the flow signal that liquid meter detects.This kind of reverse osmosis water purifier is the charged device Controlling System, and its shortcoming is as follows: the field of employment must be equipped with power supply, and inconvenience is installed, and can produce noise in operational process; When tap water hydraulic is higher, parts damages is caused leak; Purify waste water in use procedure and discharge ratio more than 1: 3 with condensed water, waste water.
The utility model content
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of simple and reasonable for structure, the water-purifying machine that need not electricity consumption at long service life, energy-conserving and environment-protective, the water source that cuts the waste.
The purpose of this utility model is achieved in that
a kind of water-purifying machine that need not electricity consumption, comprise pre-filtering device, mid-filtering membrane and rearmounted filtration unit, it is characterized in that, the output terminal of pre-filtering device is connected with two laterals, article two, lateral is connected with the input terminus of mid-filtering membrane simultaneously, the output terminal of mid-filtering membrane comprises condensed water output terminal and water purification output terminal, the condensed water output terminal is connected with the first tap by the condensed water water pipe, the water purification output terminal is connected with the second tap by the water purification water pipe, be connected with the first four-sided valve between condensed water water pipe and a lateral, be connected with the second four-sided valve between water purification water pipe and another lateral.
The purpose of this utility model can also adopt following technical measures to solve:
As a kind of scheme more specifically, described the first four-sided valve comprises that a normal open passage and one are affected by the normal open channel pressure and closes or the controlled path of conducting, and controlled path is connected in lateral, and the normal open passage is connected in the condensed water water pipe.
Described the second four-sided valve is consistent with the first four-sided valve structure, and its controlled path is connected in lateral, and the normal open passage is connected in the water purification water pipe.
Described pre-filtering device is made of the cotton filter core of the PP of series connection and active carbon filter core, and an end of the cotton filter core of PP is connected with running water pipe, the other end is connected with an end of active carbon filter core, and the other end of active carbon filter core is the output terminal of pre-filtering device.
Described mid-filtering membrane is sodium filter membrane or reverse osmosis membrane.
The condensed water output terminal of described mid-filtering membrane also is connected with threeway, and a port of threeway is plugged into by the first check valve and condensed water water pipe, and the another port of threeway is communicated with the waste water plug by the second check valve.
Described water purification output terminal also is connected with the 3rd check valve.
Be connected with pressure-pot in described water purification water pipe.
Described rearmounted filtration unit is the post active carbon filter core.
The beneficial effects of the utility model are as follows:
(1) this kind of water-purifying machine no longer needs power supply, and more than tap water was pressed in 2KG, machine can normally move; Machine is purified waste water and is dropped in 1: 1 with condensed water discharging ratio, and the filtering membrane washing time increases, and extend the work-ing life of all filter cores;
(2) owing to there is no electrical apparatus control system, allow water-purifying machine installation and use more convenient, safer, more stable, more energy-conservationly, use cost is lower;
(3) this kind of water-purifying machine utilizes the parts such as four-sided valve, check valve to realize that the machinery of water purification mechanism water and wash-down water controls, reach easy for installation, water-saving, need not electricity consumption and the effect of few waste discharge.
Description of drawings
Fig. 1 position the utility model one example structure schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
as shown in Figure 1, a kind of water-purifying machine that need not electricity consumption, comprise pre-filtering device, mid-filtering membrane 4 and rearmounted filtration unit, the output terminal of pre-filtering device is connected with two laterals, article two, lateral is connected with the input terminus of mid-filtering membrane 4 simultaneously, the output terminal of mid-filtering membrane 4 comprises condensed water output terminal and water purification output terminal, the condensed water output terminal is connected with the first tap 8 by the condensed water water pipe, the water purification output terminal is connected with the second tap 13 by the water purification water pipe, be connected with the first four-sided valve 3 between condensed water water pipe and a lateral, be connected with the second four-sided valve 9 between water purification water pipe and another lateral.
Described the first four-sided valve 3 comprises that a normal open passage and one are affected by the normal open channel pressure and closes or the controlled path of conducting, and controlled path is connected in lateral, and the normal open passage is connected in the condensed water water pipe.
Described the second four-sided valve 9 is consistent with the first four-sided valve 3 structures, and its controlled path is connected in lateral, and the normal open passage is connected in the water purification water pipe.
Described pre-filtering device is made of the cotton filter core 1 of the PP of series connection and active carbon filter core 2, and an end of the cotton filter core 1 of PP is connected with running water pipe, the other end is connected with an end of active carbon filter core 2, and the other end of active carbon filter core 2 is the output terminal of pre-filtering device.
Described mid-filtering membrane 4 is sodium filter membrane or reverse osmosis membrane.
The condensed water output terminal of described mid-filtering membrane 4 also is connected with threeway, and a port of threeway is plugged into the condensed water water pipe by the first check valve 5, and the another port of threeway is communicated with waste water plug 7 by the second check valve 6.
Described water purification output terminal also is connected with the 3rd check valve 10.
Be connected with pressure-pot 11 in described water purification water pipe.
Described rearmounted filtration unit is post active carbon filter core 12.
The direction of above-mentioned each check valve restriction current is seen shown in the arrow of corresponding its side.Four-sided valve is introduced: four-sided valve X has two group interfaces, is respectively A, B and C, D, and water is held into B from A and brought out, and C and D communicate, when C, D terminal pressure meet or exceed the A terminal pressure 1/2 the time, pressure is closed the water inlet of A end through mechanical transfer, water can't flow into the B end from the A end; 300,400,500ml/min the waste water plug: be used for to control drain discharge, specification has usually:.
Its principle of work is: tap water enters the A end of two four-sided valves (the first four-sided valve 3, the second four-sided valve 9) through 2 minutes two-way of the cotton filter core 1 of PP, active carbon filter core; Water filters through mid-filtering membrane 4 (sodium filter membrane, reverse osmosis membrane etc.) after the outflow of B end converges, filter the arbitrary end of C, D that afterpurification water enters the second four-sided valve 9 after through the 3rd check valve 10, and flow out from the other end, water outlet connects respectively pressure-pot 11 and post active carbon filter core 12 by threeway, another termination second tap 13 (clear water faucet) of post active carbon filter core 12; Condensed water is divided into two-way by threeway, wherein leads up to the arbitrary end of C, D that enters the first four-sided valve 3 after the first check valve 5, and flows out from the other end, and water outlet connects the first tap 8, washes dish or makes other punching, scouring water being used for; Another road is by after the second check valve 6, waste water plug 7, discharged to water drain or do other punching, wash purposes.Close when the first tap and the second tap, when condensed water water pipe and water purification water pipe hydraulic pressure increased, pressure can automatically be intake the A end of two four-sided valves respectively and be closed; When opening one of them water tap, the C of corresponding four-sided valve, D end hydraulic pressure descends, when pressure drop to lower than A end hydraulic pressure 1/2 the time, corresponding four-sided valve starts, water flows to the B end from the A end, machine begins water processed.The water processed of machine is realized automatically controlling by differential water pressures with closing fully.
Claims (9)
1. water-purifying machine that need not electricity consumption, comprise pre-filtering device, mid-filtering membrane (4) and rearmounted filtration unit, it is characterized in that, the output terminal of pre-filtering device is connected with two laterals, article two, lateral is connected with the input terminus of mid-filtering membrane (4) simultaneously, the output terminal of mid-filtering membrane (4) comprises condensed water output terminal and water purification output terminal, the condensed water output terminal is connected with the first tap (8) by the condensed water water pipe, the water purification output terminal is connected with the second tap (13) by the water purification water pipe, be connected with the first four-sided valve (3) between condensed water water pipe and a lateral, be connected with the second four-sided valve (9) between water purification water pipe and another lateral.
2. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, described the first four-sided valve (3) comprises that a normal open passage and one are affected by the normal open channel pressure and closes or the controlled path of conducting, controlled path is connected in lateral, and the normal open passage is connected in the condensed water water pipe.
3. need not according to claim 2 the water-purifying machine of electricity consumption, it is characterized in that, described the second four-sided valve (9) is consistent with the first four-sided valve (3) structure, and its controlled path is connected in lateral, and the normal open passage is connected in the water purification water pipe.
4. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, described pre-filtering device is made of the cotton filter core (1) of the PP of series connection and active carbon filter core (2), one end of the cotton filter core of PP (1) is connected with running water pipe, the other end is connected with an end of active carbon filter core (2), and the other end of active carbon filter core (2) is the output terminal of pre-filtering device.
5. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, described mid-filtering membrane (4) is sodium filter membrane or reverse osmosis membrane.
6. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, the condensed water output terminal of described mid-filtering membrane (4) also is connected with threeway, one port of threeway is plugged into by the first check valve (5) and condensed water water pipe, and the another port of threeway is communicated with waste water plug (7) by the second check valve (6).
7. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, described water purification output terminal also is connected with the 3rd check valve (10).
8. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, be connected with pressure-pot (11) in described water purification water pipe.
9. need not according to claim 1 the water-purifying machine of electricity consumption, it is characterized in that, described rearmounted filtration unit is post active carbon filter core (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684131 CN202945111U (en) | 2012-12-08 | 2012-12-08 | Power-free water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684131 CN202945111U (en) | 2012-12-08 | 2012-12-08 | Power-free water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945111U true CN202945111U (en) | 2013-05-22 |
Family
ID=48420819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684131 Expired - Fee Related CN202945111U (en) | 2012-12-08 | 2012-12-08 | Power-free water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945111U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105152382A (en) * | 2015-10-13 | 2015-12-16 | 成都纳滤通科技有限公司 | Nonelectric automatic-washing double-water-outlet nanofiltration or reverse osmosis water purifier |
| CN105236604A (en) * | 2015-10-30 | 2016-01-13 | 日出东方太阳能股份有限公司 | Simple water purification system |
| CN105399232A (en) * | 2015-12-11 | 2016-03-16 | 浙江光跃环保科技股份有限公司 | A reverse osmosis water purification system capable of automatic water feeding and discharging |
| CN105668825A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Drinking purification device |
| CN105668826A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Clean drink equipment |
-
2012
- 2012-12-08 CN CN 201220684131 patent/CN202945111U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668825A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Drinking purification device |
| CN105668826A (en) * | 2014-11-19 | 2016-06-15 | 佛山市顺德区美的饮水机制造有限公司 | Clean drink equipment |
| CN105152382A (en) * | 2015-10-13 | 2015-12-16 | 成都纳滤通科技有限公司 | Nonelectric automatic-washing double-water-outlet nanofiltration or reverse osmosis water purifier |
| CN105236604A (en) * | 2015-10-30 | 2016-01-13 | 日出东方太阳能股份有限公司 | Simple water purification system |
| CN105399232A (en) * | 2015-12-11 | 2016-03-16 | 浙江光跃环保科技股份有限公司 | A reverse osmosis water purification system capable of automatic water feeding and discharging |
| CN105399232B (en) * | 2015-12-11 | 2017-08-11 | 浙江光跃环保科技股份有限公司 | Automatically draining reverse osmosis purified water system is entered |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202688115U (en) | Water purifier | |
| CN202945111U (en) | Power-free water purifier | |
| CN103553233B (en) | Bucket-free water-saving water purifier | |
| CN101885523B (en) | Water-saving reverse osmosis water purifier | |
| CN204752279U (en) | Automatic positive back flush ultrafiltration system and contain reverse osmosis water purification system of this ultrafiltration system with diaphragm overhead tank | |
| CN101961578B (en) | Novel water treatment system | |
| CN104828908A (en) | Automatic forward-backward flushing membrane filtering water-cleaning system | |
| CN105152382A (en) | Nonelectric automatic-washing double-water-outlet nanofiltration or reverse osmosis water purifier | |
| CN204097212U (en) | A kind of water cleaning systems with dense water water and backwashing function | |
| CN203807257U (en) | Double-filter water purifying treatment device | |
| CN204529500U (en) | A kind of purifier of water saving | |
| CN201762185U (en) | Water-saving reverse osmosis water purifier | |
| CN205740448U (en) | Anhydrous automatic stop reverse osmosis household water purifier | |
| CN101185846B (en) | Household water treating device with automatic backwash RO film device | |
| CN206219318U (en) | A kind of backwashing water purification apparatus | |
| CN201099627Y (en) | Water saving long acting -type pure water machine | |
| CN205367935U (en) | Water purification unit and reverse osmosis water purification system thereof | |
| CN203653349U (en) | Domestic RO (Reverse Osmosis) membrane backwashing water purification machine | |
| CN105776621B (en) | A kind of omnipotent pure machine of filtering | |
| CN201087148Y (en) | Household water processor with automatic backwashing RO film device | |
| CN204737763U (en) | Reverse osmosis water purifier | |
| CN207774936U (en) | A kind of secondary flusher of water treatment facilities | |
| CN107867766B (en) | Membrane method water treatment process test device | |
| CN207287144U (en) | Anti-penetration water purifier | |
| CN202369449U (en) | Water purification operating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20171208 |