CN202924839U - Reverse osmosis water purifier - Google Patents
Reverse osmosis water purifier Download PDFInfo
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- CN202924839U CN202924839U CN2012205681227U CN201220568122U CN202924839U CN 202924839 U CN202924839 U CN 202924839U CN 2012205681227 U CN2012205681227 U CN 2012205681227U CN 201220568122 U CN201220568122 U CN 201220568122U CN 202924839 U CN202924839 U CN 202924839U
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- water
- inlet chest
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- filtering system
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Abstract
The utility model provides a reverse osmosis water purifier which comprises a filter system and a purified water tank connected to the purified water output opening of the filter system; the filter system is internally provided with a reverse osmosis membrane element; the reverse osmosis water purifier also comprises a water intake tank; the output end of the water intake tank is connected with the input end of the filter system; a first input end of the water intake tank is used for introducing water of external water sources; a second input end of the water intake tank is connected with the waste water output end of the filter system; and the waste water is generated by the reverse osmosis membrane element. The reverse osmosis water purifier is much convenient to use.
Description
Technical field
The utility model relates to water technology, relates 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 schematic 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, and pure water water side 13 is general connects a water tap, 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 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 water pipe; Another aspect is the place that water purifier can only be arranged on water pipe, be arranged on the toilet improper after all, 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.
The utility model content
In view of this, the utility model provides a kind of anti-penetration water purifier, uses more convenient.
For achieving the above object, the utility model 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 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 described inlet chest vertical direction, height is lower than the baffles of described inlet chest internal height, and described inlet chest is divided into two the sub-water tanks in left and right, 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, send transducing signal when being used for liquid level at this sub-water tank lower than the first preset value, and send transducing signal during lower than the second preset value in the liquid level of this sub-water tank.
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 described inlet chest, sensor is arranged, send transducing signal when being used for liquid level at described inlet chest higher than preset value.
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 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 described front filtration system; The strainer that comprises active carbon filter core in described rearmounted filtering system.
According to the technical solution of the utility model, supply water with the filtering system of an inlet chest to water purifier, buy first unlike water purifier of the prior art and will install, namely be connected with water tap or water pipe, facilitate the use of domestic consumer.And because need not to be fixedly connected on water tap or 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 utility model better, does not consist of improper restriction of the present utility model.Wherein:
Fig. 1 is the schematic diagram according to the general structure of a kind of reverse osmosis water purification units of prior art;
Fig. 2 is the schematic diagram according to the chief component of the anti-penetration water purifier of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, one exemplary embodiment of the present utility model is explained, to help understanding, they should be thought it is only exemplary comprising the various details of the utility model embodiment.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 utility model.Equally, for clarity and conciseness, omitted the description to known function and structure in following description.
Fig. 2 is the schematic diagram according to the chief component of the anti-penetration water purifier of the utility model embodiment.As shown in Figure 2, the anti-penetration water purifier of the utility model embodiment 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 pure water tank 3 like this.Include reverse-osmosis membrane element 11 in filtering system 1.
Inlet chest 2 is to hold pending water.Pending water comes from external water source, for example the tap water in 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 filtering system 1.Here preposition refers to that pending water processed by reverse-osmosis membrane element 11 after first being processed by this front filtration system 13 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 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 waste water output terminal 14, opens when rinsing 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 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 working order, the height of this baffle plate 24 is a little less than the height of inlet chest 2 inside, and the sub-water tank 201 in two of the left and right that is divided into like this, 202 tops via baffle plate 24 are communicated with.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 reverse-osmosis membrane element to cross mainly with affecting its work-ing life.
Can come level monitoring by sensor installation in inlet chest.The water-level probe of sensor can be arranged on respectively position 25, position 26 and 27 places, position from top to bottom, when water level is in these positions, sensor sends transducing signal, transducing signal is incorporated in 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.Corresponding signal lamp can be set sending information on water clarifier shell, the signal lamp side can also add words identification.Sensor can adopt the TDS integrative sensor.
Similarly, also can sensor installation in pure water tank 3 and be connected to realize similar function with microprocessor, for example the sensor water-level probe is arranged on respectively position 31, position 32 and 33 places, position.
When the water purifier of the utility model embodiment uses, first inlet chest 2 is filled (being as the criterion with position 25), can be placed on below water tap water receiving or 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 inlet chest flows out from output terminal 21, the processing of system 1 after filtration, 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 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 water tank 201 is fewer and feweri, and the water level of final water tank 202 is understood even position 27, in-position 26.This moment, the user can again from water-in 22 water fillings, preferably outwell the waste water in water tank 201 before water filling.
According to the technical scheme of the utility model embodiment, supply water with the filtering system of an inlet chest to water purifier, buy first unlike water purifier of the prior art and will install, namely be connected with water tap or water pipe, facilitate the use of domestic consumer.And because need not to be fixedly connected on water tap or 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 the restriction to the utility model protection domain.Those skilled in the art should be understood that, depend on design requirements and other factors, various modifications, combination, sub-portfolio can occur and substitute.Any modification of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the utility model protection domain.
Claims (10)
1. an anti-penetration water purifier, comprise filtering system and the pure water tank that is connected to the pure water equipped at outlet port of this filtering system, in described filtering system, reverse-osmosis membrane element 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 described inlet chest vertical direction, height is lower than the baffles of described inlet chest internal height, and described inlet chest is divided into two the sub-water tanks in left and right, 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, send transducing signal when being used for liquid level at this sub-water tank lower than the first preset value, and send transducing signal during lower than the second preset value in the liquid level of this sub-water tank.
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 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 described inlet chest, sensor arranged, and sends transducing signal when being used for liquid level at described inlet chest higher than preset value.
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. the described anti-penetration water purifier of any one according to claim 1 to 8, is characterized in that,
Comprise front filtration system and rearmounted filtering system in 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 described front filtration system;
The strainer that comprises active carbon filter core in described rearmounted filtering system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205681227U CN202924839U (en) | 2012-10-31 | 2012-10-31 | Reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205681227U CN202924839U (en) | 2012-10-31 | 2012-10-31 | Reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924839U true CN202924839U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205681227U Expired - Lifetime CN202924839U (en) | 2012-10-31 | 2012-10-31 | Reverse osmosis water purifier |
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| Country | Link |
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| CN (1) | CN202924839U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976505A (en) * | 2012-10-31 | 2013-03-20 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis water purifier |
| CN104386843A (en) * | 2014-11-10 | 2015-03-04 | 江苏创兰太阳能空调有限公司 | Water purification machine |
| CN104944525A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Reverse osmosis water purifier and concentrated water recovery control method thereof |
-
2012
- 2012-10-31 CN CN2012205681227U patent/CN202924839U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976505A (en) * | 2012-10-31 | 2013-03-20 | 艾欧史密斯（上海）水处理产品有限公司 | Reverse osmosis water purifier |
| CN104386843A (en) * | 2014-11-10 | 2015-03-04 | 江苏创兰太阳能空调有限公司 | Water purification machine |
| CN104944525A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Reverse osmosis water purifier and concentrated water recovery control method thereof |
| CN104944525B (en) * | 2014-12-03 | 2017-06-30 | 佛山市云米电器科技有限公司 | Reverse osmosis water purifier and its condensed water recycling and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 211200 Lishui Economic Development Zone, Jiangsu, Zhongxing Road, No. 9, No. Patentee after: A.O. SMITH (NANJING) WATER TREATMENT PRODUCTS Co.,Ltd. Address before: 201101, A building, room 58, Sun Jia 1203, Shanghai, Minhang District Patentee before: A. O. SMITH (SHANGHAI) WATER TREATMENT PRODUCTS Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |