CN201722220U - Pure-water machine with simplified structure - Google Patents
Pure-water machine with simplified structure Download PDFInfo
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- CN201722220U CN201722220U CN2010201532385U CN201020153238U CN201722220U CN 201722220 U CN201722220 U CN 201722220U CN 2010201532385 U CN2010201532385 U CN 2010201532385U CN 201020153238 U CN201020153238 U CN 201020153238U CN 201722220 U CN201722220 U CN 201722220U
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- reverse osmosis
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Abstract
The utility model relates to a pure-water machine with a simplified structure, which comprises a machine body (1) and is characterized in that the machine body (1) is externally provided with a water inlet water valve (2) and a water outlet faucet (6); a primary filter (3), a reverse osmosis filter (4) and a water storage tank (5) are arranged in the machine body (1); the water outlet of the water inlet water valve (2) is connected with the water inlet of the reverse osmosis filter (4) through the primary filter (3); a pure water outlet of the reverse osmosis filter (4) is connected with the water inlet of the water storage tank (5), a float valve (5-1) is arranged in the water storage tank (5), and the lower part or the bottom part of the water storage tank (5) is connected with the water outlet faucet (6). The utility model can overcome the defect that the water yield of the pure-water machine is low because the back pressure in a pressure water storage barrel reduces the pressure between the pure-water outlet and the water inlet; and simultaneously, various reverse osmosis membranes can be applied in the pure-water machine without a booster pump, and the selection range of the construction member of the pure-water machine without the pump of the prior art is enlarged. The utility model has the characteristics of energy saving and small size, and can be arranged on an ordinary water dispenser to be directly used.
Description
Technical field
The utility model relates to a kind of family expenses water purifying plant, relates in particular to a kind of water purification machine of simplified construction.Belong to the household water drinking equipment technical field.
Background technology
At present, the household reverse osmosis water purifying plant mainly is divided into two big classes: a class is the water purification machine of band topping-up pump, and another kind of is not to be with topping-up pump, utilizes tap water self pressure to make water purification machine carry out work by some simple accessories.Because the water purification machine of band topping-up pump exists cost height, volume big, easy break-down, therefore shortcomings such as maintenance complexity are replaced by the water purification machine with topping-up pump not gradually.And not with the water purification machine of topping-up pump, often water production rate is smaller.In the prior art, owing in the water purification machine with topping-up pump pressure water storage barrel be not set, the pressure difference of feed-water end and pure water exit end is reduced, water production rate is reduced, but also brought the new problem of following aspect: (1) set pressure water storage barrel volume is bigger, need be arranged on outside the water purification machine, the interconnecting piece between plus-pressure water butt and the water purification machine makes water purification machine complicated integral structure, bulky.(2) described pressure water storage barrel mostly is the preparation of stainless steel or carbon steel or plastic material, wherein stainless steel water butt price height, the difficult popularization; The carbon steel pressure water storage barrel got rusty easily after 1～2 year, caused the secondary pollution of water, did not meet healthy requirement.(3) the plastics water butt easily leaks gas, and the user need make regular check on, troublesome maintenance.
The utility model content
The purpose of this utility model is in order to overcome the shortcoming that no topping-up pump water purification machine need be set up external pressure water storage barrel in the prior art, a kind of water purification machine of simplified construction to be provided.
The purpose of this utility model can reach by taking following measure:
A kind of water purification machine of simplified construction comprises body, and its constructional feature is: be provided with into water water valve, depotition cock outside body; In body, be provided with pre-filter, reverse osmosis filter, water tank; The water outlet of water inlet water valve connects the water inlet of reverse osmosis filter by pre-filter; The outlet of the pure water of reverse osmosis filter connects the water-in of water tank, is provided with float valve in water tank, in the water tank bottom or the bottom connect depotition cock.
The purpose of this utility model can also reach by taking following measure:
A kind of embodiment of the present utility model is: described reverse osmosis filter has wastewater outlet and pure water outlet, and wastewater outlet connects the waste water proportioner regulator, and the pure water outlet is gone up reverse checkvalve is installed.
A kind of embodiment of the present utility model is: after being implemented in water tank storage full water, water purification machine can be intake in automatic opening, increase four-sided valve, described four-sided valve has two prosopyles and two posticums, the water side of described pre-filter connects a water-in of four-sided valve, the feed-water end of reverse osmosis filter connects a water outlet of four-sided valve, and the pure water outlet of reverse osmosis filter connects another water-in of four-sided valve, and another water outlet of four-sided valve connects water tank.
A kind of embodiment of the present utility model is: between described four-sided valve and the water tank, can set up strainer, strainer comprises a kind of in activated charcoal filter or the mineralization ball strainer or two kinds.
A kind of embodiment of the present utility model is: described pre-filter can be in series by in the cotton strainer of porcelain filter, PP, gac filtration device, the hollow fiber filter one or more.
A kind of embodiment of the present utility model is: described water inlet water valve can comprise into water threeway and two fens ball valves, is connected with the feed-water end of pre-filter.
A kind of embodiment of the present utility model is: a kind of or two or more combinations in mineralization ball, energy ball, negative potential material, the antibacterial material can be placed in described water tank inside, are alkalescent water with element and the adjusting pure water that increases the human body beneficial.
The beneficial effect that the utlity model has is as follows:
1, the utility model adopts the water tank that float valve is housed to replace pressure water storage barrel of the prior art, has avoided causing the low shortcoming of water purification machine water production rate because the back-pressure in the pressure water storage barrel reduces the pressure between pure water outlet and water-in.Simultaneously, various reverse osmosis membranes all can be applied in the no topping-up pump water purification machine, have enlarged the member range of choice that prior art does not have the pump water purification machine.
2, the utility model water tank bottom connects depotition cock, and the interior pure water of water tank can all be utilized, and reaches anhydrous residual, does not waste the purpose of resource.The utility model does not need electricity to get final product work, saves the energy, and volume is little simultaneously, can be installed in common water dispenser upper end, directly uses.
Description of drawings.
Fig. 1 is the structural representation of the utility model specific embodiment 1.
Fig. 2 is the structural representation of the utility model specific embodiment 2.
Embodiment
Fig. 1 constitutes the utility model concrete analysis embodiment 1.
A kind of water purification machine of simplified construction comprises body I, it is characterized in that: be provided with into water water valve 2, depotition cock 6 outside body 1, be provided with pre-filter 3 in the body 1, reverse osmosis filter 4, water tank 5, four-sided valve 7.Water inlet water valve 2 comprises into water threeway 2-1, two fens ball valve 2-2; Four-sided valve 7 has two water-ins and two water outlets, one of them water-in and one of indicate IN and OUT symbol respectively on the water outlet, two water-ins and water outlet lay respectively at aforementioned water-in and water outlet under.The water outlet of water inlet water valve 2 is connected with the feed-water end of pre-filter 3, and the water side of pre-filter 3 connects the water-in that four-sided valve 7 indicates the IN symbol, and four-sided valve 7 indicates the feed-water end of the water outlet connection reverse osmosis filter 4 of OUT symbol.Reverse osmosis filter 4 has wastewater outlet and pure water outlet, wastewater outlet connects waste water proportioner regulator 8, the pure water outlet is gone up reverse checkvalve 9 is installed, this reverse checkvalve 9 connect four-sided valves 7 indicate I N symbol water-in under water-in, the water outlet that four-sided valve 7 indicates under the water outlet of OUT symbol connects water tank 5, float valve 5-1 is installed on the feed-water end of water tank 5, is positioned at the top of water tank 5, depotition cock 6 is connected with water tank 5 bottoms or bottom.
The characteristics of present embodiment are: the reverse osmosis membrane in the described reverse osmosis filter 4 can be all conventional reverse osmosis membranes; Pre-filter 3 is in series by in the porcelain filter of routine, the cotton strainer of PP, gac filtration device, the hollow fiber filter one or more.
Principle of work of the present utility model:
At the water tank top float valve is set, when water tank does not store up full water, float valve is opened automatically, make pure water exit end pressure almost nil, feed-water end pressure size no matter, always there are very big pressure difference in feed-water end and pure water exit end, the utility model total energy realizes the purpose of big water production rate, therefore the reverse osmosis membrane in the described reverse osmosis filter can be all types reverse osmosis membrane, changed in the prior art, when pressure is low to moderate 2.0kg/cm2, the shortcoming that the 125GPD reverse osmosis membrane just can reach big aquifer yield must be installed, the uplift pressure of also having avoided having in the pressure pot of the prior art causes the pressure difference of pure water exit end and feed-water end to reduce the shortcoming that water production rate diminishes.
Fig. 2 constitutes the utility model concrete analysis embodiment 2.
The characteristics of present embodiment are: between described four-sided valve 7 and water tank 5, connect strainer 10.Strainer 10 can be a kind of in activated charcoal filter or the mineralization ball strainer or two kinds, and described activated charcoal filter or mineralization ball strainer are conventional activated charcoal filter or mineralization ball strainer.All the other are identical with specific embodiment 1.
The characteristics of present embodiment are: a kind of or two or more combinations in mineralization ball, energy ball, negative potential material, the antibacterial material can be placed in water tank 5 inside, are alkalescent water with element and the adjusting pure water that increases the human body beneficial.Described mineralization ball, energy ball, negative potential material, antibacterial material are conventional mineralization ball, energy ball, negative potential material, antibacterial material.All the other are with specific embodiment 1.
Claims (7)
1. the water purification machine of a simplified construction comprises body (1), it is characterized in that: be provided with into water water valve (2), depotition cock (6) outside body (1); In body (1), be provided with pre-filter (3), reverse osmosis filter (4), water tank (5); The water outlet of water inlet water valve (2) connects the water inlet of reverse osmosis filter (4) by pre-filter (3); The outlet of the pure water of reverse osmosis filter (4) connects the water-in of water tank (5), is provided with float valve (5-1) in water tank (5), in water tank (5) bottom or the bottom connect depotition cock (6).
2. the water purification machine of a kind of simplified construction according to claim 1, it is characterized in that: between pre-filter (3) and reverse osmosis filter (4), set up a four-sided valve (7), this four-sided valve (7) has two water-ins and two water outlets, the water side of described pre-filter (3) connects one of water-in of four-sided valve (7), the feed-water end of reverse osmosis filter (4) connects one of water outlet of four-sided valve (7), two of the water-in of the pure water outlet connection four-sided valve (7) of reverse osmosis filter (4), two of the water outlet of four-sided valve (7) connects the water-in of water tanks (5).
3. the water purification machine of a kind of simplified construction according to claim 1 is characterized in that: reverse osmosis filter (4) is provided with wastewater outlet and pure water outlet, and described wastewater outlet connects waste water proportioner regulator (8), and reverse checkvalve (9) is installed in the pure water exit.
4. the water purification machine of a kind of simplified construction according to claim 2 is characterized in: set up strainer (10) between two and water tank (5) water-in of described four-sided valve (7) water outlet.
5. the water purification machine of a kind of simplified construction according to claim 4 is characterized in: strainer (10) comprises a kind of in activated charcoal filter or the mineralization ball strainer or two kinds.
6. the water purification machine of a kind of simplified construction according to claim 1 is characterized in: described pre-filter (3) is by being in series by in porcelain filter, the cotton strainer of PP, gac filtration device, the hollow fiber filter one or more.
7. the water purification machine of a kind of simplified construction according to claim 1, be characterized in: described water intaking valve (2) comprises into water threeway (2-1) and two fens ball valves (2-2), is connected with the feed-water end of pre-filter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201532385U CN201722220U (en) | 2009-03-23 | 2010-03-22 | Pure-water machine with simplified structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053091 | 2009-03-23 | ||
| CN200920053091.X | 2009-03-23 | ||
| CN2010201532385U CN201722220U (en) | 2009-03-23 | 2010-03-22 | Pure-water machine with simplified structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722220U true CN201722220U (en) | 2011-01-26 |
Family
ID=43490532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201532385U Expired - Fee Related CN201722220U (en) | 2009-03-23 | 2010-03-22 | Pure-water machine with simplified structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722220U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102863091A (en) * | 2012-09-28 | 2013-01-09 | 张翼鹏 | Pure water machine |
| CN102897933A (en) * | 2012-07-12 | 2013-01-30 | 刘爱东 | Water storing integrated water purifier |
| CN103172190A (en) * | 2013-04-09 | 2013-06-26 | 富阳市中荷电子有限公司 | No-pump energy-saving pure water system |
| CN104163512A (en) * | 2014-05-05 | 2014-11-26 | 浙江海洋学院 | Water purifying oxygen dissolving machine |
| CN104291401A (en) * | 2014-10-28 | 2015-01-21 | 无锡快邦医疗科技有限公司 | Hospital-used pure water manufacturing machine |
| CN106477747A (en) * | 2015-09-02 | 2017-03-08 | 肖盛喜 | A kind of no pressure bucket can collect the water purification machine of waste water |
-
2010
- 2010-03-22 CN CN2010201532385U patent/CN201722220U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897933A (en) * | 2012-07-12 | 2013-01-30 | 刘爱东 | Water storing integrated water purifier |
| CN102863091A (en) * | 2012-09-28 | 2013-01-09 | 张翼鹏 | Pure water machine |
| CN103172190A (en) * | 2013-04-09 | 2013-06-26 | 富阳市中荷电子有限公司 | No-pump energy-saving pure water system |
| CN104163512A (en) * | 2014-05-05 | 2014-11-26 | 浙江海洋学院 | Water purifying oxygen dissolving machine |
| CN104163512B (en) * | 2014-05-05 | 2016-02-17 | 浙江海洋学院 | Purification of water quality oxygen dissolver |
| CN104291401A (en) * | 2014-10-28 | 2015-01-21 | 无锡快邦医疗科技有限公司 | Hospital-used pure water manufacturing machine |
| CN106477747A (en) * | 2015-09-02 | 2017-03-08 | 肖盛喜 | A kind of no pressure bucket can collect the water purification machine of waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110322 |