CN210237331U - Environment-friendly direct-drinking water purification equipment - Google Patents

Abstract

The utility model discloses a water purification equipment is directly drunk to environment-friendly, concretely relates to water purifier field, which comprises an outer shell, the inside water purification subassembly that is provided with of shell, water purification subassembly one end is connected with the inlet tube and the other end is connected with the outlet pipe, the one end that water purification subassembly was kept away from to the outlet pipe is connected with the RO membrane module, the one end fixedly connected with shunting head that the outlet pipe was kept away from to the RO membrane module, the one end that the RO membrane module was kept away from to the shunting head is connected with pure water outlet pipe and water purification outlet pipe, tap is all installed to the. The utility model discloses an adopt low pressure RO membrane to carry out purification treatment to water purifier exhaust straight drinking water, need not to increase water pump and power to reduce the loss of the energy, prolong the life of RO membrane, simultaneously, can make the user want to drink the purer water after keeping microelement's material water or purification all can open promptly and drink, arbitrary selection, convenient and fast.

Description

Environment-friendly direct-drinking water purification equipment

Technical Field

The utility model relates to a water purifier technical field, more specifically say, the utility model relates to a water purification equipment is directly drunk to environment-friendly.

Background

The water purifier is pure water formed by filtering tap water through an internal coconut shell activated carbon filter element, and the application of a water purification technology in the field of drinking water enables the phenomenon of 'water and soil are not uniform' to become history quickly, so that the problem of local diseases caused by excessive harmful substances in underground water in many places is effectively solved.

Patent application publication No. CN 208087269U's utility model discloses a novel environmental protection water purifier, including environmental protection water purifier shell, the front end middle part surface of environmental protection water purifier shell is provided with the water purifier delivery port, the upper end surface of water purifier delivery port is provided with water purifier hot water function button, the surface upper end of water purifier hot water function button is provided with quality of water digital display, quality of water digital display's surface one side is provided with water purifier leaving water temperature display, quality of water digital display's opposite side surface is provided with water purifier heating function button, one side surface of water purifier heating function button is provided with water purification water yield display. A novel environmental protection water purifier, be equipped with rotatory lid, access hole and wastewater disposal basin lid buckle, can prevent that the dust from getting into the water pipe mouth to can make things convenient for the maintenance to detect, can also conveniently clear up the wastewater disposal basin dirt, bring better use prospect.

However, in actual use, there are still many disadvantages, such as that the user can not drink the water with trace elements or purified water, and can not drink the water instantly.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a water purification equipment is directly drunk to environment-friendly carries out purification treatment through adopting the low pressure RO membrane to the straight drinking water of water purifier exhaust, need not to increase water pump and power, thereby reduce the loss of the energy, prolong the life of RO membrane, and simultaneously, can make the user want to drink the material water that remains the microelement or the more pure water after the purification can all open promptly and drink promptly, the arbitrary selection, high convenience and fastness, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly direct-drinking water purification device comprises an outer shell, wherein a water purification component is arranged in the outer shell, one end of the water purification component is connected with a water inlet pipe, the other end of the water purification component is connected with a water outlet pipe, one end of the water outlet pipe, which is far away from the water purification component, is connected with an RO membrane component, one end of the RO membrane component, which is far away from the water outlet pipe, is fixedly connected with a flow divider, one end of the flow divider, which is far away from the RO membrane component, is connected with a pure water outlet pipe and a pure water outlet pipe, one ends of the pure water outlet pipe and the pure water outlet pipe, which are far away from the flow divider, are respectively provided with a faucet, the pure water outlet pipe is provided with a check valve and, and a transition water pipe is arranged between the tee joint and the pressure barrel and communicated with the tee joint and the pressure barrel through the transition water pipe.

In a preferred embodiment, the water purification assembly comprises a first filter element, a second filter element and a third filter element, the first filter element and the second filter element and the third filter element are connected through U-shaped connecting pipes, the first filter element is a PP cotton filter element, the second filter element is an ion exchange resin filter element, and the third filter element is a rear bacteriostatic activated carbon filter element.

In a preferred embodiment, the first filter element and the second filter element, and the second filter element and the third filter element are in threaded connection with the U-shaped connecting pipe therebetween, one end of the first filter element, which is far away from the U-shaped connecting pipe, is in threaded connection with the water inlet pipe, and one end of the third filter element, which is far away from the U-shaped connecting pipe, is in threaded connection with the water outlet pipe.

In a preferred embodiment, the RO membrane module comprises a membrane shell, a permeate liquid core column is arranged inside the membrane shell, an isolation net is arranged between the permeate liquid core column and the membrane shell, an RO membrane and a screen are sequentially arranged on both sides of the isolation net from inside to outside, and the membrane shell, the screen, the RO membrane and the isolation net are all columnar annular members.

In a preferred embodiment, the membrane shell comprises a left membrane shell and a right membrane shell, wherein an inner thread is arranged on the inner wall of the circumferential side of the left membrane shell close to one end of the right membrane shell, an outer thread is correspondingly arranged on the outer wall of the circumferential side of the right membrane shell close to one end of the left membrane shell, and the left membrane shell is in threaded connection with the right membrane shell.

In a preferred embodiment, the circumferential side outer walls of the opposite ends of the left membrane shell and the right membrane shell are respectively provided with a first annular sealing groove and a second annular sealing groove, the horizontal depth of the first annular sealing groove is one half of the horizontal depth of the second annular sealing groove, and a sealing rubber ring is sleeved outside the first annular sealing groove.

In a preferred embodiment, two ends of the transition water pipe are respectively provided with a connecting mechanism with the tee joint and the pressure barrel at corresponding positions.

In a preferred embodiment, coupling mechanism is including fixture block and draw-in groove, the fixture block is fixed to be set up in the both ends of transition water pipe, the draw-in groove is fixed to be set up in tee bend and pressure vessel on the one end that corresponds the transition water pipe, the movable joint of fixture block is in the draw-in groove that corresponds the position, and the cladding of fixture block surface has the silica gel bed course.

The utility model discloses a technological effect and advantage:

1. the utility model adopts the low-pressure RO membrane as the RO membrane and arranges the RO membrane inside the RO membrane component without adding a water pump and a power supply, thereby reducing the energy consumption, prolonging the service life of the RO membrane, then leading the drinking water to be processed into the water purification component inside the shell from the water inlet pipe for purification treatment, discharging the purified water generated from the pure water outlet pipe and sequentially passing through the check valve and the three-way output for drinking by users, and the check valve can effectively prevent the pure water from flowing back, when the water outlet flow of the pure water can not meet the requirements of the users, leading the pure water into the pressure barrel through the three-way, after being pressurized by the pressure barrel, the purified water is conveyed to the pure water outlet pipe by the return water branch pipe for drinking by the users, and the purified water generated after being purified is directly discharged from the water outlet pipe for drinking by the users, and because the RO membrane is provided with two groups, the purification effect of the drinking, the user can drink the substance water retaining the trace elements or the purified relatively pure water immediately after boiling, and the water can be selected randomly, so that the convenience and the rapidness are realized;

2. the utility model discloses a set up coupling mechanism, the transition water pipe both ends respectively with correspond between the tee bend of position and the pressure vessel through the fixture block and the draw-in groove activity joint of matcing each other, can realize the quick replacement to the pressure vessel, threaded connection between the left membrane shell of RO membrane subassembly and the right membrane shell is favorable to the quick replacement to the RO membrane simultaneously, easy operation, swift.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the tee structure of the present invention.

FIG. 3 is a schematic structural view of the RO membrane module of the present invention.

Fig. 4 is a schematic view of the connection mechanism of the present invention.

Fig. 5 is a schematic view of the connection structure of the left membrane shell and the right membrane shell of the present invention.

The reference signs are: the device comprises a shell 1, a 2 RO membrane assembly, a 201 left membrane shell, a 202 right membrane shell, a 203 membrane shell, a 204 screen mesh, a 205RO membrane, a 206 isolation net, a 207 permeating liquid core column, a 3 water purification assembly, a 4 water inlet pipe, a 5 water outlet pipe, a 6 flow dividing head, a 7 purified water outlet pipe, an 8 purified water outlet pipe, a 9 faucet, a 10 check valve, a 11 tee joint, a 12 transition water pipe, a 13 sealing rubber ring, a 14 clamping block, a 15 clamping groove, a 16 first annular sealing groove, a 17 second annular sealing groove, an 18 pressure barrel and a 19 water return branch pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-3 of the specification, the environment-friendly direct drinking water purification device of the embodiment of the invention comprises a shell 1, a water purification component 3 is arranged inside the shell 1, one end of the water purification component 3 is connected with a water inlet pipe 4 and the other end is connected with a water outlet pipe 5, one end of the water outlet pipe 5 far away from the water purification component 3 is connected with an RO membrane component 2, one end of the RO membrane component 2 far away from the water outlet pipe 5 is fixedly connected with a diverter 6, one end of the diverter 6 far away from the RO membrane component 2 is connected with a pure water outlet pipe 8 and a pure water outlet pipe 7, one ends of the pure water outlet pipe 8 and the pure water outlet pipe 7 far away from the diverter 6 are both provided with a water tap 9, the pure water outlet pipe 8 is provided with a check valve 10 and a tee 11, the tee 11 is, the bottom end of one side of the pressure barrel 18 is connected with a return water branch pipe 19, one end, far away from the pressure barrel 18, of the return water branch pipe 19 is communicated with the pure water outlet pipe 8, a transition water pipe 12 is arranged between the tee joint 11 and the pressure barrel 18, and the tee joint and the pressure barrel are communicated through the transition water pipe 12.

Further, water purification subassembly 3 is including first filter core, second filter core and third filter core, all be connected through the U-shaped connecting pipe between first filter core and second filter core and the third filter core, first filter core is the cotton filter core of PP, the second filter core is the ion exchange resin filter core, and the third filter core is rearmounted antibacterial active carbon filter core.

Further, first filter core and second filter core and third filter core and the U-shaped connecting pipe threaded connection between the two, U-shaped connecting pipe's one end and inlet tube 4 threaded connection are kept away from to first filter core, threaded connection between the one end that U-shaped connecting pipe was kept away from to the third filter core and outlet pipe 5.

Further, the RO membrane module 2 comprises a membrane shell 203, a permeate liquid core column 207 is arranged inside the membrane shell 203, an isolation net 206 is arranged between the permeate liquid core column 207 and the membrane shell 203, two sides of the isolation net 206 are sequentially provided with an RO membrane 205 and a screen 204 from inside to outside, and the membrane shell 203, the screen 204, the RO membrane 205 and the isolation net 206 are cylindrical annular members.

The implementation scenario is specifically as follows: in practical use, firstly, a low-pressure RO membrane is used as the RO membrane 205 and is arranged in the RO membrane component 2, a water pump and a power supply are not needed to be added, so that energy loss is reduced, the service life of the RO membrane 205 is prolonged, then the drinking water to be processed is introduced into the water purification component 3 in the shell 1 from the water inlet pipe 4, the drinking water to be processed is purified through the PP cotton filter element, the ion exchange resin filter element and the post-positioned antibacterial activated carbon filter element in sequence, the purified direct drinking water can continuously pass through the RO membrane component 2, the direct drinking water is further purified by the RO membrane 205 in the interior to be divided into two parts of pure water and purified water, and then the purified direct drinking water is discharged into the pure water outlet pipe 8 and the purified water outlet pipe 7 by the flow dividing head 6 respectively, so that the purified pure water is discharged from the pure water outlet pipe 8 and is sequentially output through the check valve 10 and the tee, and the check valve 10 can prevent the pure water from flowing backwards effectively, when the water outlet flow of the pure water can not meet the demand of the user, the pure water is led into the pressure barrel 18 through the tee joint 11, and is conveyed into the pure water outlet pipe 8 by the return water branch pipe 19 after being pressurized by the pressure barrel 18 to be discharged for the user to drink, and the purified water generated after purification is directly discharged from the purified water outlet pipe 7 to be drunk by the user, and because the RO membrane 205 is provided with two groups, the purification effect of the drinking water can be greatly improved, and the user can drink the substance water which retains the trace elements or the purified relatively pure water at once, and can drink the substance water at once when the user wants to drink the substance water or the purified relatively.

Referring to the attached drawings 1 and 4 of the specification, the two ends of the transition water pipe 12 of the environment-friendly direct drinking water purification device of the embodiment are respectively provided with a connecting mechanism between the tee joint 11 and the pressure barrel 18 corresponding to the positions, the connecting mechanism comprises a clamping block 14 and a clamping groove 15, the clamping block 14 is fixedly arranged at the two ends of the transition water pipe 12, the clamping groove 15 is fixedly arranged at one end of the tee joint 11 and the pressure barrel 18 corresponding to the transition water pipe 12, the clamping block 14 is movably clamped in the clamping groove 15 corresponding to the positions, and the surface of the clamping block 14 is coated with a silica gel cushion layer.

The implementation scenario is specifically as follows: in the in-process of in-service use, because transition water pipe 12 both ends respectively with correspond between the tee bend 11 and the pressure vessel 18 of position through the fixture block 14 and the 15 activity joint of draw-in groove that match each other, can realize the quick replacement to pressure vessel 18, and the fixture block 14 surface cladding has the silica gel bed course to improve and make the leakproofness at transition water pipe 12 and the component connection who corresponds the position, avoids appearing the condition of leaking.

Referring to the attached drawings 1 and 5 in the specification, the membrane shell 203 of the environment-friendly direct drinking water purification device of the embodiment comprises a left membrane shell 201 and a right membrane shell 202, an inner thread is arranged on the inner wall of the circumferential side of one end, close to the right membrane shell 202, of the left membrane shell 201, an outer thread is correspondingly arranged on the outer wall of the circumferential side of one end, close to the left membrane shell 201, of the right membrane shell 202, and the left membrane shell 201 is in threaded connection with the right membrane shell 202.

Further, the outer walls of the circumferential sides of the opposite ends of the left membrane shell 201 and the right membrane shell 202 are respectively provided with a first annular sealing groove 16 and a second annular sealing groove 17, the horizontal depth of the first annular sealing groove 16 is one half of the horizontal depth of the second annular sealing groove 17, and a sealing rubber ring 13 is sleeved outside the first annular sealing groove 16.

The implementation scenario is specifically as follows: in the actual use process, if the RO membrane 205 in the RO membrane module 2 needs to be replaced, the sealing rubber ring 13 can be taken out from the annular sealing groove, then the left membrane shell 201 and the right membrane shell 202 are reversely screwed, and the two are separated, so that the RO membrane 205 can be quickly replaced, the operation is simple and rapid, and after the replacement is completed, the normal use of the RO membrane module 2 can be realized after all the components in the RO membrane module 2 are assembled.

In summary, the following steps: the utility model adopts the low-pressure RO membrane as the RO membrane 205 and packs the RO membrane into the RO membrane component 2 without adding a water pump and a power supply, thereby reducing the energy consumption, prolonging the service life of the RO membrane 205, then leading the drinking water to be processed into the water purification component 3 in the shell 1 from the water inlet pipe 4 for purification treatment, discharging the pure water generated after purification from the pure water outlet pipe 8 and outputting the pure water to be drunk by users through the check valve 10 and the tee joint 11 in sequence, and the check valve 10 can effectively prevent the pure water from flowing back, when the water flow of the pure water does not meet the requirements of the users, leading the pure water into the pressure barrel 18 through the tee joint 11, after being pressurized by the pressure barrel 18, the pure water is conveyed into the pure water outlet pipe 8 by the return branch pipe 19 to be discharged for drinking by the users, and the pure water generated after purification is directly discharged from the pure water outlet pipe 7 to be drunk by the users, and, the purification effect of the drinking water can be greatly improved, and the drinking water can be drunk as soon as a user wants to drink substance water retaining trace elements or purified water, so that the drinking water can be drunk at will, and the drinking water can be selected at will, and is convenient and quick.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a water purification equipment is directly drunk to environment-friendly, includes shell (1), its characterized in that: the water purification device is characterized in that a water purification component (3) is arranged in the shell (1), one end of the water purification component (3) is connected with a water inlet pipe (4) and the other end of the water purification component (3) is connected with a water outlet pipe (5), one end of the water outlet pipe (5) far away from the water purification component (3) is connected with an RO membrane component (2), one end of the RO membrane component (2) far away from the water outlet pipe (5) is fixedly connected with a flow dividing head (6), one end of the flow dividing head (6) far away from the RO membrane component (2) is connected with a pure water outlet pipe (8) and a pure water outlet pipe (7), one ends of the pure water outlet pipe (8) and the pure water outlet pipe (7) far away from the flow dividing head (6) are both provided with a faucet (9), the pure water outlet pipe (, the water purifier is characterized in that a pressure barrel (18) is arranged at the bottom of the pure water outlet pipe (8), a return water branch pipe (19) is connected to the bottom end of one side of the pressure barrel (18), one end, far away from the pressure barrel (18), of the return water branch pipe (19) is communicated with the pure water outlet pipe (8), a transition water pipe (12) is arranged between the tee joint (11) and the pressure barrel (18), and the tee joint and the pressure barrel are communicated through the transition water pipe (12).

2. The purification equipment of the environment-friendly direct drinking water according to claim 1, characterized in that: the water purification subassembly (3) is including first filter core, second filter core and third filter core, all be connected through the U-shaped connecting pipe between first filter core and second filter core and the third filter core, first filter core is the cotton filter core of PP, the second filter core is the ion exchange resin filter core, and the third filter core is rearmounted antibacterial active carbon filter core.

3. The purification device of the environment-friendly direct drinking water as claimed in claim 2, wherein: first filter core and second filter core and third filter core and the U-shaped connecting pipe threaded connection between the two, the one end and inlet tube (4) threaded connection of U-shaped connecting pipe are kept away from to first filter core, threaded connection between one end and outlet pipe (5) that the U-shaped connecting pipe was kept away from to the third filter core.

4. The purification equipment of the environment-friendly direct drinking water according to claim 1, characterized in that: the RO membrane assembly (2) comprises a membrane shell (203), a permeable liquid core column (207) is arranged inside the membrane shell (203), an isolation net (206) is arranged between the permeable liquid core column (207) and the membrane shell (203), RO membranes (205) and screens (204) are sequentially arranged on two sides of the isolation net (206) from inside to outside, and the membrane shell (203), the screens (204), the RO membranes (205) and the isolation net (206) are cylindrical annular components.

5. The purification equipment of the environment-friendly direct drinking water purification according to claim 4, characterized in that: membrane shell (203) are including left membrane shell (201) and right membrane shell (202), the circumference side inner wall that left side membrane shell (201) is close to right membrane shell (202) one end is provided with the internal thread, circumference side outer wall correspondence that right side membrane shell (202) is close to left membrane shell (201) one end is equipped with the external screw thread, threaded connection between left side membrane shell (201) and right membrane shell (202).

6. The purification equipment of the environment-friendly direct drinking water purification device according to claim 5, characterized in that: the outer wall of the circumferential side of the opposite end of the left membrane shell (201) and the right membrane shell (202) is respectively provided with a first annular seal groove (16) and a second annular seal groove (17), the horizontal depth of the first annular seal groove (16) is one half of the horizontal depth of the second annular seal groove (17), and a sealing rubber ring (13) is sleeved outside the first annular seal groove (16).

7. The purification equipment of the environment-friendly direct drinking water according to claim 1, characterized in that: and connecting mechanisms are respectively arranged between the two ends of the transition water pipe (12) and the tee joint (11) and the pressure barrel (18) at the corresponding positions.

8. The purification apparatus of claim 7, wherein: coupling mechanism is including fixture block (14) and draw-in groove (15), fixture block (14) are fixed to be set up in the both ends of transition water pipe (12), draw-in groove (15) are fixed to be set up in tee bend (11) and pressure bucket (18) on the one end that corresponds transition water pipe (12), fixture block (14) activity joint is in draw-in groove (15) that correspond the position, and fixture block (14) surface cladding has the silica gel bed course.

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