CN102976505A - Reverse osmosis water purifier - Google Patents
Reverse osmosis water purifier Download PDFInfo
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- CN102976505A CN102976505A CN2012104263276A CN201210426327A CN102976505A CN 102976505 A CN102976505 A CN 102976505A CN 2012104263276 A CN2012104263276 A CN 2012104263276A CN 201210426327 A CN201210426327 A CN 201210426327A CN 102976505 A CN102976505 A CN 102976505A
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Abstract
The invention provides a reverse osmosis water purifier which comprises a filtration system and a pure water tank connected with a pure water outlet of the filtration system and further comprises a water tank, wherein the filtration system is provided with a reverse osmosis membrane element, an output end of the water tank is connected with an input end of the filtration system, a first input end of the water tank is used for introducing water from an external water source, a second input end of the water tank is connected with a waste water output end of the filtration system, and waste water is generated by the reverse osmosis membrane element. The reverse osmosis water purifier is convenient to use.
Description
Technical field
The present invention relates to water technology, relate to especially a kind of anti-penetration water purifier.
Background technology
The common application form of reverse osmosis technology in water treatment is to make reverse-osmosis membrane element, adds valve, water pump etc., can make reverse osmosis water purification units.Fig. 1 is the synoptic diagram according to the general structure of a kind of reverse osmosis water purification units of prior art.As shown in Figure 1, reverse osmosis water purification units 11 has feed-water end 12 and pure water water side 14, water tap of pure water water side 13 general connections, and the wastewater outlet of the reverse osmosis purified water element of reverse osmosis water purification units inside is connected on the pipeline at feed-water end 12 places.After the user buys reverse osmosis water purification units and goes home, feed-water end 12 is fixed on water tap or the water pipe, just can obtains to come from the water of the process purifying treatment of pure water water side 13.
For the user some not too easily aspect be that the water purifier of buying back need start to install, be connected on water tap or the water pipe; Another aspect is the place that water purifier can only be installed in water pipe, it is improper after all to be installed in the toilet, can only be contained in the kitchen, but at ordinary times people in the parlor or the bedroom activity in the majority, the words that water purifier is fixed on the kitchen are drunk water at every turn and will be removed kitchen side's water receiving, or some trouble.
Summary of the invention
In view of this, the invention provides a kind of anti-penetration water purifier, use more convenient.
For achieving the above object, the invention provides following technical scheme:
A kind of anti-penetration water purifier comprises filtering system and the pure water tank that is connected to the pure water equipped at outlet port of this filtering system, in the described filtering system reverse-osmosis membrane element is arranged, and described anti-penetration water purifier also comprises inlet chest; The output terminal of described inlet chest is connected with the input terminus of described filtering system; The first input end of described inlet chest is used for introducing the water of external water source, and the second input terminus is connected with the waste water output terminal of described filtering system, and this waste water is the waste water that described reverse-osmosis membrane element produces.
Alternatively, the output terminal of described inlet chest and the second input terminus are positioned at the bottom of described inlet chest.
Alternatively, have in the described inlet chest vertical direction, highly be lower than the baffles of described inlet chest internal height, two sub-water tanks about described inlet chest is divided into, the output terminal of described inlet chest and the second input terminus lay respectively on two sub-water tanks that are divided into.
Alternatively, in described two sub-water tanks, the volume of sub-water tank that is connected with the output terminal of described inlet chest is 1.5 to 2.5 times of volume of another sub-water tank.
Alternatively, in two water tanks that described inlet chest is divided into, have in the sub-water tank of output terminal of described inlet chest sensor is arranged, be used for when the liquid level of this sub-water tank is lower than the first preset value, sending transducing signal, and when the liquid level of this sub-water tank is lower than the second preset value, send transducing signal.
Alternatively, in described two sub-water tanks a valve with self-enclosed function is arranged respectively, be separately positioned on output terminal and second input end of described inlet chest.
Alternatively, in the described inlet chest sensor is arranged, be used for when the liquid level of described inlet chest is higher than preset value, sending transducing signal.
Alternatively, there is filtration unit at the first input end place of described inlet chest.
Alternatively, comprise front filtration system and rearmounted filtering system in the described filtering system; The input terminus of described front filtration system is connected with the output terminal of described inlet chest; The output terminal of described front filtration system is connected with the input terminus of described reverse-osmosis membrane element with water pump via valve; The product water output terminal of described reverse-osmosis membrane element is connected with the input terminus of described rearmounted filtering system; The output terminal of described rearmounted filtering system is as the pure water delivery port of described filtering system.
Alternatively, comprise the strainer of melt-blown filter and the strainer of active carbon filter core in the described front filtration system; The strainer that comprises active carbon filter core in the described rearmounted filtering system.
According to technical scheme of the present invention, supply water with the filtering system of an inlet chest to water purifier, unlike water purifier of the prior art, buy first and will install, namely be connected with water tap or water pipe, make things convenient for the use of domestic consumer.And because need not to be fixedly connected on water tap or the water pipe, thus needn't fixed placement in a place, can put everywhere, thus also convenient for users to use.
Description of drawings
Accompanying drawing is used for understanding the present invention better, does not consist of improper restriction of the present invention.Wherein:
Fig. 1 is the synoptic diagram according to the general structure of a kind of reverse osmosis water purification units of prior art;
Fig. 2 is the synoptic diagram according to the chief component of the anti-penetration water purifier of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing example embodiment of the present invention is explained, to help understanding, they should be thought it only is exemplary comprising the various details of the embodiment of the invention.Therefore, those of ordinary skills will be appreciated that, can make various changes and modification to the embodiments described herein, and can not deviate from scope and spirit of the present invention.Equally, for clarity and conciseness, omitted the description to known function and structure in the following description.
Fig. 2 is the synoptic diagram according to the chief component of the anti-penetration water purifier of the embodiment of the invention.As shown in Figure 2, the anti-penetration water purifier of the embodiment of the invention mainly comprises filtering system 1 and inlet chest 2, can have in addition a pure water tank 3 to be used for holding the pure water that filtering system 1 produces, and water tap 4 just is connected on the pure water tank 3 like this.Include reverse-osmosis membrane element 11 in the filtering system 1.
Inlet chest 2 is to hold pending water.Pending water comes from external water source, for example the tap water in the resident family.The output terminal 21 of inlet chest 2 is connected with the input terminus 12 of filtering system 1.Except reverse-osmosis membrane element 11 parts, can also comprise front filtration system 13 in the filtering system 1.Here preposition refers to that pending water processed by reverse-osmosis membrane element 11 after being processed by this front filtration system 13 first again.This front filtration system 13 can comprise the strainer 131 of the melt-blown filter (being the PP filter core) of successively connecting and the strainer 132 of active carbon filter core.So the input terminus of filtering system 1 is the input terminus of strainer 131.
The output terminal of front filtration system 13 is the output terminal 1321 of strainer 132, and this output terminal 1321 is connected with the input terminus 113 of reverse-osmosis membrane element 11 via magnetic valve 17, water pump 18.
The output terminal 112 of the product water that obtains after reverse-osmosis membrane element 11 filters in addition can be connected with the input terminus 191 of rearmounted filtering system 19.This postposition filtering system 19 can comprise the strainer of an active carbon filter core.
The water that the first input end 22 of inlet chest 2 is used for introducing external water source is tap water for example.Filter core 221 can be installed by first input end 22 places, is used for carrying out preliminary filtration.The second input terminus 23 of inlet chest 2 is connected with the waste water output terminal 14 of filtering system 1.Because include reverse-osmosis membrane element 11 in the filtering system 1, therefore can produce waste water, this waste water flows out from the wastewater outlet 111 of reverse-osmosis membrane element 11, arrives waste water output terminal 14 via waste water proportioner 15.Being connected to can also have a magnetic valve 16 between wastewater outlet 111 and the waste water output terminal 14, opens in flushing reverse-osmosis membrane element 11.
Descend in working order the laying state of inlet chest 2 to be water-in 22 and be positioned at the top.Output terminal 21, the second input terminus 23 can be arranged on the bottom of inlet chest 2.Each can arrange a valve 211,231 with self-enclosed function output terminal 21, the second input terminus 23 places, when output terminal 21, the second input terminus 23 and after the pipeline 5 that is connected separately, pipeline 6 are separated, valve 211,231 autoshutdowns are in order to avoid the water outflow in the inlet chest 2.Can select the valve of spring-loaded valve or other similar functions herein.
Inlet chest 2 is interior, and a vertical direction can be set is perpendicular to the baffle plate 24 of horizontal direction under the working order, the height of this baffle plate 24 is a little less than the height of inlet chest 2 inside, and two sub-water tanks 201,202 tops via baffle plate 24 are communicated with about being divided into like this.Sub-water tank 202, the second input terminuss 23 on the right of output terminal 21 is arranged in are arranged in the sub-water tank 201 on the left side.Can find out the actual rate of recovery that has determined the final water of anti-penetration water purifier in the position of baffle plate 24 on left and right directions.The volume that can make water tank 202 is 1.5 to 2.5 times of volume of water tank 201, not only guarantees the rate of recovery up to 60% to 70% but also avoid the settling in the reverse-osmosis membrane element to cross mainly with affecting its work-ing life.
Can come level monitoring by sensor installation in the inlet chest.The water-level probe of sensor can be installed in respectively position 25, position 26 and 27 places, position from top to bottom, sensor sent transducing signal when water level was in these positions, transducing signal is incorporated in the microprocessor, and the logic that microprocessor can adopt is: capable of prompting water level is full when water level in-position 25; Capable of prompting water level is low when water level in-position 26; When water level in-position 27 prompting anhydrous, can also send the control signal of shutdown with shut electromagnetic valve 17 and water pump 18.Can corresponding signal lamp be set to send information at water clarifier shell, the signal lamp next door can also add words identification.Sensor can adopt the TDS integrative sensor.
Similarly, also can sensor installation in the pure water tank 3 and be connected to realize similar function with microprocessor, for example the sensor water-level probe is installed in respectively position 31, position 32 and 33 places, position.
When the water purifier of the embodiment of the invention uses, first inlet chest 2 is filled (being as the criterion with position 25), can be to be placed on below the water tap water receiving or to take kettle toward 2 li pourings of inlet chest, then water purifier is placed on convenient place of using, for example in the parlor, the tap 4 of fetching boiling water just can be drunk by water receiving.After water in the inlet chest flows out from output terminal 21, the after filtration processing of system 1, a part becomes pure water and enters pure water tank, and another part becomes waste water and enters water tank 201.Can see that the water level in the water tank 201 will rise, and crosses baffle plate 24 and enters water tank 202.But along with continuous use, the water that returns in the water tank 201 is fewer and feweri, and the water level of final water tank 202 can in-position 26 even position 27.This moment, the user can again from water-in 22 water fillings, preferably outwell the waste water in the water tank 201 before water filling.
According to the technical scheme of the embodiment of the invention, supply water with the filtering system of an inlet chest to water purifier, unlike water purifier of the prior art, buy first and will install, namely be connected with water tap or water pipe, make things convenient for the use of domestic consumer.And because need not to be fixedly connected on water tap or the water pipe, thus needn't fixed placement in a place, can put everywhere, thus also convenient for users to use.
Above-mentioned embodiment does not consist of limiting the scope of the invention.Those skilled in the art should be understood that, depend on design requirements and other factors, and various modifications, combination, sub-portfolio and alternative can occur.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the protection domain of the present invention.
Claims (10)
1. an anti-penetration water purifier comprises filtering system and the pure water tank that is connected to the pure water equipped at outlet port of this filtering system, in the described filtering system reverse-osmosis membrane element is arranged, it is characterized in that,
Described anti-penetration water purifier also comprises inlet chest;
The output terminal of described inlet chest is connected with the input terminus of described filtering system;
The first input end of described inlet chest is used for introducing the water of external water source, and the second input terminus is connected with the waste water output terminal of described filtering system, and this waste water is the waste water that described reverse-osmosis membrane element produces.
2. anti-penetration water purifier according to claim 1 is characterized in that, the output terminal of described inlet chest and the second input terminus are positioned at the bottom of described inlet chest.
3. anti-penetration water purifier according to claim 1 is characterized in that,
Have in the described inlet chest vertical direction, highly be lower than the baffles of described inlet chest internal height, two sub-water tanks about described inlet chest is divided into, the output terminal of described inlet chest and the second input terminus lay respectively on two sub-water tanks that are divided into.
4. anti-penetration water purifier according to claim 1 is characterized in that, in described two sub-water tanks, the volume of sub-water tank that is connected with the output terminal of described inlet chest is 1.5 to 2.5 times of volume of another sub-water tank.
5. anti-penetration water purifier according to claim 3 is characterized in that,
In two water tanks that described inlet chest is divided into, have in the sub-water tank of output terminal of described inlet chest sensor is arranged, be used for when the liquid level of this sub-water tank is lower than the first preset value, sending transducing signal, and when the liquid level of this sub-water tank is lower than the second preset value, send transducing signal.
6. anti-penetration water purifier according to claim 3 is characterized in that, in described two sub-water tanks a valve with self-enclosed function is arranged respectively, is separately positioned on output terminal and second input end of described inlet chest.
7. anti-penetration water purifier according to claim 1 is characterized in that, in the described inlet chest sensor is arranged, and is used for sending when the liquid level of described inlet chest is higher than preset value transducing signal.
8. anti-penetration water purifier according to claim 1 is characterized in that, there is filtration unit at the first input end place of described inlet chest.
9. each described anti-penetration water purifier in 8 according to claim 1 is characterized in that,
Comprise front filtration system and rearmounted filtering system in the described filtering system;
The input terminus of described front filtration system is connected with the output terminal of described inlet chest;
The output terminal of described front filtration system is connected with the input terminus of described reverse-osmosis membrane element with water pump via valve;
The product water output terminal of described reverse-osmosis membrane element is connected with the input terminus of described rearmounted filtering system;
The output terminal of described rearmounted filtering system is as the pure water delivery port of described filtering system.
10. anti-penetration water purifier according to claim 9 is characterized in that,
Comprise the strainer of melt-blown filter and the strainer of active carbon filter core in the described front filtration system;
The strainer that comprises active carbon filter core in the described rearmounted filtering system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104263276A CN102976505A (en) | 2012-10-31 | 2012-10-31 | Reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104263276A CN102976505A (en) | 2012-10-31 | 2012-10-31 | Reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
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| CN102976505A true CN102976505A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104263276A Pending CN102976505A (en) | 2012-10-31 | 2012-10-31 | Reverse osmosis water purifier |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341048A (en) * | 2013-07-23 | 2015-02-11 | 苏州凯芙隆环境科技有限公司 | Assembly-free portable direct water dispenser |
| WO2016074539A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| WO2016074540A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| WO2016074595A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
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| JPH10314735A (en) * | 1997-05-14 | 1998-12-02 | Kurita Water Ind Ltd | Pure water preparation process |
| JP2000005300A (en) * | 1998-06-17 | 2000-01-11 | Jms Co Ltd | Device for making purified water for artificial diaiysis |
| JP3830098B2 (en) * | 2002-08-22 | 2006-10-04 | オルガノ株式会社 | Method and apparatus for producing purified water for pharmaceuticals |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341048A (en) * | 2013-07-23 | 2015-02-11 | 苏州凯芙隆环境科技有限公司 | Assembly-free portable direct water dispenser |
| CN104341048B (en) * | 2013-07-23 | 2017-04-19 | 苏州凯芙隆环境科技有限公司 | Assembly-free portable direct water dispenser |
| WO2016074539A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| WO2016074540A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
| WO2016074595A1 (en) * | 2014-11-14 | 2016-05-19 | 莱克电气绿能科技(苏州)有限公司 | Intelligent water purifier |
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Application publication date: 20130320 |