CN203333393U - Reverse osmosis water purifier of improved structure - Google Patents
Reverse osmosis water purifier of improved structure Download PDFInfo
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- CN203333393U CN203333393U CN201320340252XU CN201320340252U CN203333393U CN 203333393 U CN203333393 U CN 203333393U CN 201320340252X U CN201320340252X U CN 201320340252XU CN 201320340252 U CN201320340252 U CN 201320340252U CN 203333393 U CN203333393 U CN 203333393U
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- inlet chest
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Abstract
The utility model relates to a reverse osmosis water purifier of an improved structure. The reverse osmosis water purifier of the improved structure comprises a filtering system, a pure water tank connected with a pure water output port of the filtering system, as well as a water inlet tank, wherein a reverse osmosis membrane component is arranged in the filtering system; the output end of the water inlet tank is connected with the input end of the filtering system; a first input end of the water inlet tank is used for introducing water of an external water source, a second input end of the water inlet tank is connected with a waste water output port of the filtering system, and waste water is produced by the reverse osmosis membrane component; the filtering system comprises a front filtering system and a rear filtering system. The reverse osmosis water purifier of the improved structure is simple in structure, safe, reliable and good in practicability, and provides convenience for a user.
Description
Technical field
The utility model belongs to water-treatment technology field, is specifically related to a kind of structure improved 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.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 toilet improper after all, can only be contained in kitchen, but at ordinary times people in parlor or the bedroom activity in the majority, the words that water purifier is fixed on kitchen are drunk water at every turn and will be removed kitchen side's water receiving, or some trouble.
Summary of the invention
In order to overcome above shortcomings part in prior art, it is a kind of simple in structure, safe and reliable that the purpose of this utility model is to provide, and cost is lower, and practicality is good, the welding of easily accepting for market.
In order to reach above-mentioned purpose, the utility model adopts following concrete technical scheme:
A kind of structure improved 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, and described structure improved 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 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;
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; Described rearmounted filtering system comprises cylindrical shell, partition member in cylindrical shell is set, revolve the upper cover that is located at cylindrical shell top, revolve the lower cover that is located at the cylindrical shell bottom, form spiral helicine shim on described partition member, the outer of shim and cylinder inboard wall are fitted and are formed a spiral helicine filtration channel, the closely knit activated carbon granule that is filled with in filtration channel; Be provided with the joint with pipeline connection on upper and lower cover, be provided with the cotton filter core of PP that prevents that activated carbon granule from flowing out in upper and lower cover.
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.
The output terminal of described inlet chest and the second input terminus are positioned at the bottom of described inlet chest.
In described inlet chest, have vertical direction, height is lower than the baffles of described inlet chest internal height, and described inlet chest is divided into to 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.
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.
In two water tanks that are divided at described inlet chest, have in the sub-water tank of output terminal of described inlet chest sensor is arranged, for send transducing signal during lower than the first preset value in the liquid level of this sub-water tank, and send transducing signal during lower than the second preset value in the liquid level of this sub-water tank.
In described two sub-water tanks, a valve with self-enclosed function is respectively arranged, be separately positioned on output terminal and second input end of described inlet chest.
In described inlet chest, sensor is arranged, send transducing signal for the liquid level at described inlet chest during higher than preset value.
There is filtration unit at the first input end place of described inlet chest.
Compared with prior art, the utlity model has following outstanding advantages and effect:
Of the present utility model simple in structure, safe and reliable, practicality is good; Filtering system with from an inlet chest to water purifier supplies water, buy first and will install unlike water purifier of the prior art, with water tap or water pipe, be connected, facilitate the use of domestic consumer, and because without being fixedly connected on water tap or water pipe, thus needn't fixed placement in a place, can put everywhere, thereby also convenient for users to use, the design of rearmounted filtering system makes the water quality of acquisition more relieved.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is rearmounted filtering system schematic diagram of the present utility model.
Fig. 3 is rearmounted filtering system cut-away view of the present utility model.
Embodiment
As shown in Fig. 1-3, the structure improved 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 ll in filtering system 1.
Inlet chest 2 is for holding 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, via magnetic valve 17, water pump 18, is connected with the input terminus 113 of reverse-osmosis membrane element 11.
The output terminal 112 of the product water that reverse-osmosis membrane element 11 obtains after filtering 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; Rearmounted filtering system 19 comprises cylindrical shell 100, partition member 105 in cylindrical shell 100 is set, revolve the upper cover 102 that is located at cylindrical shell top, revolve the lower cover 103 that is located at the cylindrical shell bottom, form spiral helicine shim 106 on described partition member 105, the outer of shim 106 and cylindrical shell 100 inwalls are fitted and are formed a spiral helicine filtration channel 107, the interior closely knit activated carbon granule that is filled with of filtration channel 107; Be provided with the joint 104 with pipeline connection on upper and lower cover, be provided with the cotton filter core of PP that prevents that activated carbon granule from flowing out in upper and lower cover.
The first input end 22 of inlet chest 2 is for the water of introducing external water source 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, via waste water proportioner 15, arrives waste water output terminal 14.Being connected to can also have a magnetic valve 16 between wastewater outlet 111 and waste water output terminal 14, when rinsing reverse-osmosis membrane element 11, opens.
Descend in working order the laying state of inlet chest 2 to be water-in 22 and be positioned at 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 with self-enclosed function output terminal 21, the second input terminus 23 places, 231, when output terminal 21, the second input terminus 23 and after the pipeline 5 be connected separately, pipeline 6 are separated, valve 211,231 is closed automatically in order to avoid the water in inlet chest 2 flows out.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, the sub-water tank 201,202 in two of the left and right be divided into like this is communicated with via the top of baffle plate 24.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 structure improved 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 carry out level monitoring by sensor installation in inlet chest.The water-level probe of sensor can be arranged on respectively 27 places, 26,He position, 25, position, position from top to bottom, water level sensor when these positions sends transducing signal, transducing signal is incorporated in microprocessor, and the logic that microprocessor can adopt is: when water level in-position 25, capable of prompting water level is full; When water level in-position 26, capable of prompting water level is low; 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 on water clarifier shell to send information, 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 33 places, 32,He position, 31, position, position.
When the water purifier of the utility model embodiment uses, first inlet chest 2 is filled (with position 25, being as the criterion), 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 to convenient place of using, for example, in parlor, the tap 4 of fetching boiling water just can be drunk by water receiving.Water in inlet chest from output terminal 21 flows out, the processing of system 1 after filtration, a part becomes pure water and enters pure water tank, 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 returned in water tank 201 is fewer and feweri, the water level meeting in-position 26 of final water tank 202 is position 27 even.Now 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, the filtering system with an inlet chest to water purifier supplies water, and unlike water purifier of the prior art, buys first and will install, and with water tap or water pipe, is connected, and facilitates the use of domestic consumer.
And because without being 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.
Finally it should be noted that: above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (9)
1. a structure improved 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 is arranged, it is characterized in that, described structure improved 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 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;
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; Described rearmounted filtering system comprises cylindrical shell, partition member in cylindrical shell is set, revolve the upper cover that is located at cylindrical shell top, revolve the lower cover that is located at the cylindrical shell bottom, form spiral helicine shim on described partition member, the outer of shim and cylinder inboard wall are fitted and are formed a spiral helicine filtration channel, the closely knit activated carbon granule that is filled with in filtration channel; Be provided with the joint with pipeline connection on upper and lower cover, be provided with the cotton filter core of PP that prevents that activated carbon granule from flowing out in upper and lower cover.
2. structure improved anti-penetration water purifier according to claim 1, is characterized in that, comprises 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.
3. structure improved 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.
4. structure improved anti-penetration water purifier according to claim 1, it is characterized in that, in described inlet chest, have vertical direction, height is lower than the baffles of described inlet chest internal height, described inlet chest is divided into to two the sub-water tanks in left and right, and the output terminal of described inlet chest and the second input terminus lay respectively on two sub-water tanks that are divided into.
5. structure improved anti-penetration water purifier according to claim 4, 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.
6. structure improved anti-penetration water purifier according to claim 1, it is characterized in that, in two water tanks that are divided at described inlet chest, have in the sub-water tank of output terminal of described inlet chest sensor is arranged, for send transducing signal during lower than the first preset value in the liquid level of this sub-water tank, and send transducing signal during lower than the second preset value in the liquid level of this sub-water tank.
7. structure improved anti-penetration water purifier according to claim 4, is characterized in that, in described two sub-water tanks, a valve with self-enclosed function respectively arranged, and is separately positioned on output terminal and second input end of described inlet chest.
8. structure improved anti-penetration water purifier according to claim 1, is characterized in that, in described inlet chest, sensor arranged, and sends transducing signal during higher than preset value for the liquid level at described inlet chest.
9. structure improved 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340252XU CN203333393U (en) | 2013-06-14 | 2013-06-14 | Reverse osmosis water purifier of improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340252XU CN203333393U (en) | 2013-06-14 | 2013-06-14 | Reverse osmosis water purifier of improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333393U true CN203333393U (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320340252XU Expired - Fee Related CN203333393U (en) | 2013-06-14 | 2013-06-14 | Reverse osmosis water purifier of improved structure |
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| Country | Link |
|---|---|
| CN (1) | CN203333393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724844A (en) * | 2015-03-27 | 2015-06-24 | 佛山市美的清湖净水设备有限公司 | Water purifier |
-
2013
- 2013-06-14 CN CN201320340252XU patent/CN203333393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724844A (en) * | 2015-03-27 | 2015-06-24 | 佛山市美的清湖净水设备有限公司 | Water purifier |
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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 |
Granted publication date: 20131211 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |