CN211111458U - Household water purifier without electric pulse - Google Patents
Household water purifier without electric pulse Download PDFInfo
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- CN211111458U CN211111458U CN201922058018.8U CN201922058018U CN211111458U CN 211111458 U CN211111458 U CN 211111458U CN 201922058018 U CN201922058018 U CN 201922058018U CN 211111458 U CN211111458 U CN 211111458U
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- reverse osmosis
- osmosis membrane
- filter element
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Abstract
The utility model discloses an electroless pulse domestic water purifier belongs to water purifier technical field, including the water inlet, the water inlet filters one end intercommunication with leading, the leading other end and four-sided valve intercommunication of filtering, four-sided valve and electroless booster pump intercommunication, electroless booster pump is connected with reverse osmosis membrane, reverse osmosis membrane's waste water outlet and tee bend intercommunication, tee bend one end and flushing pipe intercommunication, the flushing pipe is kept away from three-way one end and is provided with out water installation, tee bend one end and electroless booster pump intercommunication, reverse osmosis membrane pure water outlet is connected with four-sided valve, four-sided valve is connected with rearmounted filter core. Through setting up the electroless booster pump, discharge sparge water that electroless booster pump can intermittent type nature washs reverse osmosis membrane, utilizes the pulse back flush to carry out the pressure boost to reverse osmosis membrane and washes, and the pressure of pulse water can effectively wash away can not be through the membrane aperture and compelled the impurity of adsorbing on reverse osmosis membrane, realizes the washing to reverse osmosis membrane.
Description
Technical Field
The utility model belongs to the technical field of the water purifier, concretely relates to electroless pulse domestic water purifier.
Background
The water purifier is also called water purifier and water filter, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier is generally used as a small filter for household use. The technical core is a filtering membrane in a filter element device, and the current main technology is derived from an ultrafiltration membrane and an RO reverse osmosis membrane. The water purifier can effectively filter rust, sand, colloid in water and adsorb chemical agents such as residual chlorine, odor, abnormal colors, pesticides and the like in water. Can effectively remove bacteria, impurities, toxins, heavy metals and the like in water. The application of water purification technology in the field of drinking water enables the phenomenon of 'water and soil are not uniform' to become history quickly, and the problem that local diseases are caused by excessive harmful mineral substances in underground water in many places is effectively solved.
The existing electroless water purifier has no structure for cleaning the RO reverse osmosis membrane, so that the problems of short service life of the RO reverse osmosis membrane, high user cost and the like are caused.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model is directed to an electroless pulse domestic water purifier, solve current electroless water purifier and do not carry out abluent structure to RO reverse osmosis membrane, lead to RO reverse osmosis membrane life weak point, user with high costs scheduling problem.
The embodiment of the utility model is realized like this:
an embodiment of the utility model provides an electroless pulse domestic water purifier, including the water inlet, the water inlet filters one end intercommunication with the front-mounted, the front-mounted filters the other end and four-sided valve intercommunication, four-sided valve and electroless booster pump intercommunication, electroless booster pump is connected with reverse osmosis membrane, reverse osmosis membrane's waste water outlet and tee bend intercommunication, tee bend one end and flushing pipe intercommunication, the flushing pipe is kept away from three-way one end and is provided with out water installation, tee bend one end and electroless booster pump intercommunication, reverse osmosis membrane pure water outlet is connected with four-sided valve, four-sided valve is connected with rearmounted filter core.
The working principle is as follows: open the water inlet when needing water purification, running water in the water inlet gets into the four-sided valve after leading filtration carries out prefiltering, get into electroless booster pump from the four-sided valve again and carry out the pressure boost, prefiltration water after the pressure boost gets into reverse osmosis membrane, the water pressure that produces this moment is more weak still can not filter the prefiltration water, the waste water that reverse osmosis membrane produced gets into electroless booster pump through the tee bend, can carry out the pulse pressure boost to new prefiltration water once more, new prefiltration water gets into reverse osmosis membrane after the pressure boost and filters, water pressure is higher can filter new prefiltration water this moment, higher water pressure can increase the purification capacity of water, can also carry out certain washing to reverse osmosis membrane, the life of extension reverse osmosis membrane. Through setting up the electroless booster pump, discharge sparge water that the electroless booster pump can intermittent type nature washs reverse osmosis membrane, utilizes the pulse back flush to carry out the pressure boost to reverse osmosis membrane and washes, and the pressure of pulse water can effectively wash away can not be through the membrane aperture and compelled the impurity of adsorbing on reverse osmosis membrane, realizes the washing to reverse osmosis membrane, can prolong reverse osmosis membrane's life-span. And through setting up the electroless booster pump, can carry out the electroless purification under the water pressure of ordinary family, avoid the water pressure undersize can't purify. Through with tee bend and electroless booster pump intercommunication, waste water can get into the electroless booster pump before the discharge, carries out the pressure boost to the electroless booster pump, improves the boost intensity of electroless booster pump, is favorable to accelerating the purification to the running water, can also strengthen the water pressure to the reverse osmosis membrane sparge water, improves the cleaning performance to reverse osmosis membrane.
Further, the water outlet device is a cleaning valve. Through setting up the purge valve, can open the purge valve when not needing the water purification, do not filter water and only wash reverse osmosis membrane, wash water pressure is big this moment, and the cleaning performance is good.
Furthermore, the water outlet device is a living water faucet. The water in the flushing pipe can not reach the standard of direct drinking, but can be used in places other than drinking such as vegetable washing or flower watering. Through being connected flushing pipe and life tap, can utilize the water after the washing once more, improve the utilization ratio of water, the water economy resource.
Furthermore, the domestic faucet is a double-outlet faucet which is also communicated with the rear filter element. Through setting up two faucets, can realize the discharge to the interior water of flushing pipe and filtration back pure water with a tap, need not set up life tap alone, practiced thrift the space, make the use of water purifier more convenient.
Further, the pre-filter comprises a first-level 5 mu mPP cotton filter element, a second-level particle activated carbon filter element and a third-level 1 mu mPP cotton filter element, wherein the first-level 5 mu mPP cotton filter element, the second-level particle activated carbon filter element and the third-level 1 mu mPP cotton filter element are arranged in sequence from far to near from the four-side valve. Through setting up the cotton filter core of one-level 5 mu mPP, second grade granule active carbon filter core, the cotton filter core of tertiary 1 mu mPP, silt, rust, suspended solid, chlorine residue etc. in can the filtering running water, tentatively filter the running water, reduce the filterable pressure extension reverse osmosis membrane's of reverse osmosis membrane life.
Furthermore, the rear filter element comprises a rear activated carbon filter element. Through setting up the rearmounted active carbon filter core can filter the pure water once more, improve the taste of water under the prerequisite of the filter degree of guaranteeing the pure water.
Furthermore, the water outlet of the rear active carbon filter element is communicated with the alkaline water filter element. The alkaline water filter element can inhibit the propagation of microorganisms in water, so that the water is alkalescent, and minerals beneficial to human bodies are added to improve the taste of the water and make the water sweet and delicious.
Furthermore, check valves are arranged between the reverse osmosis membrane and the four-side valve and between the four-side valve and the rear filter element. Through setting up the check valve, avoid the water purifier to take place to leak when not using, security and the stability of shutting down and starting when improving the water purifier use.
Further, the preferable model of the booster pump is as follows: DP 100G.
The utility model has the advantages that:
1. by arranging the cleaning valve, the cleaning valve can be opened when water is not required to be purified, water is not filtered, and only the reverse osmosis membrane is cleaned, so that the cleaning water pressure is high, and the cleaning effect is good;
2. by arranging the electroless booster pump, the electroless booster pump can intermittently discharge flushing water to clean the reverse osmosis membrane, the reverse osmosis membrane is flushed by utilizing pulse backwashing, impurities which cannot be forcedly adsorbed on the reverse osmosis membrane through the membrane aperture can be effectively flushed by the pressure of pulse water, the reverse osmosis membrane is cleaned, and the service life of the reverse osmosis membrane can be prolonged;
3. the non-electric booster pump is arranged, so that non-electric purification can be performed under the water pressure of a common family, and the problem that purification cannot be performed under the condition of too low water pressure is avoided;
4. by communicating the tee joint with the electroless booster pump, wastewater can enter the electroless booster pump before being discharged, so that the electroless booster pump is boosted, the boosting strength of the electroless booster pump is improved, the purification of tap water is accelerated, the water pressure of reverse osmosis membrane washing water can be enhanced, and the cleaning effect of the reverse osmosis membrane is improved;
5. the flushing pipe is connected with the domestic faucet, so that the flushed water can be reused, the utilization rate of the water is improved, and water resources are saved;
6. by arranging the double-water-outlet faucet, the water in the flushing pipe and the filtered pure water can be discharged by using one faucet, and a living faucet is not required to be arranged independently, so that the space is saved, and the water purifier is more convenient to use;
7. by arranging the first-stage 5 mu mPP cotton filter element, the second-stage particle activated carbon filter element and the third-stage 1 mu mPP cotton filter element, silt, rust, suspended matters, residual chlorine and the like in tap water can be filtered, the tap water is primarily filtered, the pressure of the reverse osmosis membrane for filtration is reduced, and the service life of the reverse osmosis membrane is prolonged;
8. the post-arranged activated carbon filter element can be used for filtering the purified water again, so that the taste of the water is improved on the premise of ensuring the filtering degree of the purified water;
9. the alkaline water filter element can inhibit the propagation of microorganisms in water, so that the water is alkalescent, and minerals beneficial to human bodies are added to improve the taste of the water and make the water sweet and delicious;
10. through setting up the check valve, avoid the water purifier to take place to leak when not using, security and the stability of shutting down and starting when improving the water purifier use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the internal flow of a water purifier with a purge valve according to the present invention;
FIG. 2 is a schematic view of the internal flow of the water purifier with the living water faucet of the present invention;
fig. 3 is a schematic view of the internal flow of the water purifier with double water outlets according to the present invention.
In the figure: 1-water inlet, 2-first-stage 5 mu mPP cotton filter element, 3-second-stage granular activated carbon filter element, 4-third-stage 1 mu mPP cotton filter element, 5-four-sided valve, 6-electroless booster pump, 7-water outlet device, 8-flushing pipe, 9-tee joint, 10-reverse osmosis membrane, 11-alkaline water filter element, 12-post activated carbon filter element, 13-one-way valve, 14-pre-filtration and 15-post filter element.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the persons skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific directions, be constructed and operated in specific directions, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
An embodiment of the utility model provides an electroless pulse domestic water purifier, including water inlet 1, water inlet 1 filters 14 one end intercommunication with leading, 14 other ends and the 5 intercommunications of four-sided valve are filtered to the leading, four-sided valve 5 and electroless booster pump 6 intercommunication, electroless booster pump 6 is connected with reverse osmosis membrane 10, reverse osmosis membrane 10's waste water outlet and tee bend 9 intercommunication, 9 one end of tee bend and 8 intercommunications of flushing pipe, the one end that tee bend 9 was kept away from to flushing pipe 8 is provided with water outlet device 7, 9 one end of tee bend and electroless booster pump 6 intercommunications, reverse osmosis membrane 10 pure water outlet is connected with four-sided valve 5, four-sided valve 5 is connected with rearmounted filter core 15.
The working principle is as follows: open water inlet 1 when needing water purification, the running water in the water inlet 1 gets into four-sided valve 5 after leading 14 filtration carry out the prefiltering, get into electroless booster pump 6 from four-sided valve 5 again and carry out the pressure boost, the initial filtration water after the pressure boost gets into reverse osmosis membrane 10, the water pressure that produces this moment is more weak still can not filter the initial filtration water, the waste water that reverse osmosis membrane 10 produced gets into electroless booster pump 6 through tee bend 9, can carry out the pulse pressure boost to new initial filtration water once more, new initial filtration water gets into reverse osmosis membrane 10 after the pressure boost and filters, water pressure is higher can filter new initial filtration water this moment, higher water pressure can increase the purifying capacity of water, can also carry out certain washing to reverse osmosis membrane 10, prolong reverse osmosis membrane 10's life. Through setting up electroless booster pump 6, discharge sparge water that electroless booster pump 6 can intermittent type nature washs reverse osmosis membrane 10, utilizes the pulse back flush to carry out the pressure boost to reverse osmosis membrane 10 and washes, and the pressure of pulse water can effectively wash away can not be through the membrane aperture and compelled the impurity of adsorbing on reverse osmosis membrane 10, realizes the washing to reverse osmosis membrane 10, can prolong reverse osmosis membrane 10's life-span. And through setting up electroless booster pump 6, can carry out the electroless purification under the water pressure of ordinary family, avoid the water pressure undersize can't purify. Through communicating tee bend 9 with electroless booster pump 6, waste water can get into electroless booster pump 6 before the discharge, carries out the pressure boost to electroless booster pump 6, improves electroless booster pump 6's supercharging intensity, is favorable to accelerating the purification to the running water, can also strengthen the water pressure to reverse osmosis membrane 10 sparge water, improves the cleaning performance to reverse osmosis membrane 10.
Example 2
On the basis of the embodiment 1, the water outlet device 7 is a cleaning valve. Through setting up the purge valve, can open the purge valve when not needing the water purification, do not filter water and only wash reverse osmosis membrane 10, wash water pressure is big this moment, and the cleaning performance is good.
Example 3
On the basis of the embodiment 1, the water outlet device 7 is a living water faucet. The water in the flushing pipe 8 does not meet the standard of direct drinking, but can be used in places other than drinking, such as vegetable washing or flower watering. Through being connected flushing pipe 8 and life tap, can utilize the water after the washing once more, improve the utilization ratio of water, the water economy resource.
Example 4
On the basis of embodiment 3, the domestic faucet is a double-outlet faucet, and the double-outlet faucet is also communicated with a post-filter element 15. Through setting up two faucets, can realize the discharge to 8 internal waters of washing pipe and filtration back pure water with a tap, need not set up life tap alone, practiced thrift the space, make the use of water purifier more convenient.
Example 5
On the basis of the embodiment 1, the prefilter 14 comprises a primary 5 μm pp cotton filter element 2, a secondary granular activated carbon filter element 3 and a tertiary 1 μm pp cotton filter element 4, wherein the primary 5 μm pp cotton filter element 2, the secondary granular activated carbon filter element 3 and the tertiary 1 μm pp cotton filter element 4 are arranged in the order from far to near from the four-sided valve 5. Through setting up the cotton filter core 2 of one-level 5 mu mPP, second grade granule active carbon filter core 3, the cotton filter core 4 of tertiary 1 mu mPP, silt, rust, suspended solid, chlorine residue etc. in can the filtering running water, tentatively filter the running water, reduce reverse osmosis membrane 10 filterable pressure extension reverse osmosis membrane 10's life.
Example 6
On the basis of example 1, the rear filter element 15 comprises a rear activated carbon filter element 12. The purified water can be filtered again by arranging the rear active carbon filter element 12, and the taste of the water is improved on the premise of ensuring the filtering degree of the purified water.
Example 7
On the basis of the embodiment 6, the water outlet of the post-positioned activated carbon filter element 12 is communicated with the alkaline water filter element 11. The alkaline water filter element 11 can inhibit the propagation of microorganisms in water, so that the water is alkalescent, and minerals beneficial to human bodies are added to improve the taste of the water and make the water sweet and delicious.
Example 8
On the basis of the embodiment 1, the one-way valves 13 are arranged between the reverse osmosis membrane 10 and the four-sided valve 5 and between the four-sided valve 5 and the post-filter element 15. Through setting up check valve 13, avoid the water purifier to take place to leak when not using, security and the stability of shutting down and starting when improving the water purifier and using.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (8)
1. The utility model provides an electroless pulse family expenses water purifier, includes water inlet (1), its characterized in that: water inlet (1) and leading filtration (14) one end intercommunication, leading filtration (14) other end and four-sided valve (5) intercommunication, four-sided valve (5) and electroless booster pump (6) intercommunication, electroless booster pump (6) are connected with reverse osmosis membrane (10), the waste water export and tee bend (9) the intercommunication of reverse osmosis membrane (10), tee bend (9) one end and flushing pipe (8) intercommunication, the one end that tee bend (9) were kept away from in flushing pipe (8) is provided with out water installation (7), tee bend (9) one end and electroless booster pump (6) intercommunication, reverse osmosis membrane (10) pure water export is connected with four-sided valve (5), four-sided valve (5) are connected with rearmounted filter core (15).
2. An electroless pulse household water purifier as recited in claim 1, wherein: the water outlet device (7) is a cleaning valve.
3. An electroless pulse household water purifier as recited in claim 1, wherein: the water outlet device (7) is a tap.
4. An electroless pulse household water purifier as recited in claim 3, wherein: the domestic faucet is a double-outlet faucet which is also communicated with a post-positioned filter element (15).
5. An electroless pulse household water purifier as recited in claim 1, wherein: the front filter (14) comprises a first-level 5 mu mPP cotton filter element (2), a second-level particle activated carbon filter element (3) and a third-level 1 mu mPP cotton filter element (4), wherein the first-level 5 mu mPP cotton filter element (2), the second-level particle activated carbon filter element (3) and the third-level 1 mu mPP cotton filter element (4) are arranged in sequence from far to near from the four-side valve (5).
6. An electroless pulse household water purifier as recited in claim 1, wherein: the rear filter element (15) comprises a rear active carbon filter element (12).
7. An electroless pulse household water purifier as recited in claim 6, wherein: the water outlet of the rear active carbon filter element (12) is communicated with the alkaline water filter element (11).
8. An electroless pulse household water purifier as recited in claim 1, wherein: and one-way valves (13) are arranged between the reverse osmosis membrane (10) and the four-sided valve (5) and between the four-sided valve (5) and the rear filter element (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058018.8U CN211111458U (en) | 2019-11-25 | 2019-11-25 | Household water purifier without electric pulse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058018.8U CN211111458U (en) | 2019-11-25 | 2019-11-25 | Household water purifier without electric pulse |
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| Publication Number | Publication Date |
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| CN211111458U true CN211111458U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922058018.8U Active CN211111458U (en) | 2019-11-25 | 2019-11-25 | Household water purifier without electric pulse |
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| CN (1) | CN211111458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526702A (en) * | 2021-07-13 | 2021-10-22 | 广东万家乐燃气具有限公司 | Two waterway systems of play of purifier and purifier |
-
2019
- 2019-11-25 CN CN201922058018.8U patent/CN211111458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113526702A (en) * | 2021-07-13 | 2021-10-22 | 广东万家乐燃气具有限公司 | Two waterway systems of play of purifier and purifier |
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