CN110668590A

CN110668590A - Energy-saving RO reverse osmosis water purification and drinking device

Info

Publication number: CN110668590A
Application number: CN201910972004.9A
Authority: CN
Inventors: 黄志翔
Original assignee: Jiangsu Jing Xiang Building Materials Technology Co Ltd
Current assignee: Jiangsu Jing Xiang Building Materials Technology Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-01-10

Abstract

An energy-saving RO reverse osmosis water purification and drinking device comprises a water tap, a connecting pipeline and an RO reverse osmosis water purifier body; the device does not use the electricity completely, no booster pump, high-voltage switch, the waste water solenoid valve, electronic component such as solenoid valve of intaking, the possibility that no each electronic component broke down, only carry out reverse osmosis water treatment by the pressure of running water, make the impurity on RO membrane surface more easily washed by the water, great extension the life of RO membrane, this device has reduced user's power consumption, can also be in some places that can't provide electric power simultaneously, and wash hydroenergy reuse, the further cost is reduced, it is fit for using widely to have reduced the maintenance cost.

Description

Energy-saving RO reverse osmosis water purification and drinking device

Technical Field

The invention relates to the field of water purifying and drinking devices, in particular to an energy-saving RO reverse osmosis water purifying and drinking device.

Background

The popularization of RO reverse osmosis water purifiers greatly improves the drinking water environment of residents at present. However, in everyday use, various problems often occur to people: for example, the RO reverse osmosis water purifier can cause the main board to break down due to water splashing caused by flushing or cleaning; appear when using because of washing RO reverse osmosis membrane water and get into sewer and run off extravagant and lead to actual water consumption and discharge ratio high, if the power failure fault that appears leads to the water purifier can't be practical again, the power consumption is with high costs, and the renew cartridge frequently waits a series of problems for the cost of user's water consumption and maintenance water purifier becomes expensive relatively, can not adapt to under the electroless state and use etc..

Disclosure of Invention

Aiming at the problems of the RO reverse osmosis water purifiers, the invention provides a brand-new technical scheme:

an energy-saving RO reverse osmosis water purifying and drinking device comprises a faucet, a connecting pipeline and an RO reverse osmosis water purifier body.

The bottom of the water tap is provided with a tap water inlet pipe 6, a tap water outlet pipe 15, a pure water outlet pipe 18 and a flushing water outlet pipe 12. Wherein, the tap water inlet pipe 6 and the tap water outlet pipe 15 are connected with the on-off switch 3; wherein, the pure water outlet pipe 18 washes the water outlet pipe 12 and the tap water nozzle 1 on the pure water outlet pipe form a selection switch 9. The selection switch is toggled 9 to select the upper tap water nozzle 1 to be connected with the flushing water outlet pipe 12 or the pure water outlet pipe 18.

And an on-off switch 3 and a selection switch 9 are respectively arranged on two sides of the faucet body. The on-off switch 3 is provided with a switch shell 4 with one side relatively static and a valve core 5 with one side capable of rotating 90 degrees, and a water channel 14 which can be communicated with a tap water inlet pipe 6 is arranged in the middle of the valve core 5 capable of rotating 90 degrees. The lower part of the switch shell 4 with the other side relatively static is connected with a tap water outlet pipe 15; the selector switch 9 has a switch housing 10 which is relatively stationary on one side and a valve core 11 which is rotatable through 90 degrees on one side. Two holes on the valve core 11 are provided with water channels which can be connected with a pure water outlet pipe 18 and a washing water outlet pipe 12. By rotating the spool 11 through 90 deg.. The relatively stationary switch housing 10 is connected to the upper tap nozzle 1 portion.

The connecting tube is the hose of PE material, and the hose is used for connecting tap and RO reverse osmosis water purifier organism and the running water pipeline in the family, wherein: the hose 7 is connected with a tap water inlet pipeline and a tap water inlet pipe 6 below the tap; the hose 16 is connected with a tap water outlet pipe 15 and a water inlet interface 21 on the RO reverse osmosis water purifier body; the hose 19 is connected with a pure water outlet pipe 18 below the faucet and a pure water outlet 23 on the RO reverse osmosis water purifier body; the hose 13 is connected with a washing water outlet pipe 12 below the faucet and a washing water outlet 22 on the RO reverse osmosis water purifier body; connected to the hose 13 using a tee 26, the other end of which terminates in a pressure valve 20.

The RO reverse osmosis water purifier body comprises shell, inside pipeline, the cotton leading composite filter core of PP, RO reverse osmosis filter core, rearmounted active carbon filter core, check valve.

The shell 35 is provided with a fixed PP cotton front composite filter element 27, an RO reverse osmosis filter element 30 and a rear active carbon filter element 34, and the upper surface of the shell is provided with three pipeline connectors marked as flushing water 22, pure water 23 and water inlet 21.

The inner pipe is also a hose of PE material.

The PP cotton preposed composite filter element 27 consists of a composite filter element and a filter shell, and the composite filter element is arranged in the middle inside the filter shell. Two pipeline connectors are arranged above the filter shell. Arrows are used on the two pipeline interfaces to respectively mark the water flow in and out directions. Wherein the pipe interface 24 for marking the water flow inlet and the water inlet interface 21 are connected by a hose. The pipeline interface 25 for marking the water flow outlet is connected with the water inlet pipeline interface 28 on the RO reverse osmosis filter element shell.

The RO reverse osmosis filter element 30 is composed of an RO filter element and a filter shell, the RO filter element is arranged in the middle inside the filter shell, and the upper end of the RO filter element is surrounded by a rubber ring and is completely separated from a water outlet end. The upper end of the filter shell is provided with 3 pipeline connectors. The three pipe connections are marked with arrows respectively for the water inlet, the water outlet 31 and the water outlet 29. The three pipe joints are respectively connected with a water inlet pipe joint 32 of the PP cotton front composite filter element 27 and the rear active carbon filter element 34 and a washing water outlet 33 on the upper surface of the RO reverse osmosis water purifier shell 35 by using PE hoses.

The post-positioned active carbon filter element 34 is composed of active carbon and a filter shell. The activated carbon is arranged in the filter shell, the top end of the activated carbon is isolated by PP cotton, and the middle of the activated carbon is provided with a water delivery pipeline. 2 pipeline connectors are arranged above the filter shell. The two pipe joints are respectively marked with arrows to indicate a water inlet 32 and a water outlet 33, wherein the inside of the water outlet 33 is connected with the middle water pipe. The pipe connection 32 marked with the water inlet is connected with the water outlet 31 of the RO reverse osmosis filter element by a PE hose. The pipe joint 33 marked with a water outlet is connected with the pure water outlet 23 on the upper surface of the RO reverse osmosis water purifier shell 35 by using a PE hose.

Drawings

Figure 1 is a front view structural drawing of a water tap,

figure 2 is a left side view structural drawing of the faucet,

figure 3 is a right view structural drawing of the water tap,

FIG. 4 is a front view structural view of a RO reverse osmosis water purifier body,

FIG. 5 is the overall structure of the RO reverse osmosis water purification and drinking device.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Embodiments of the invention will be described in further detail below with reference to the following drawings, in which:

The faucet is divided into a tap water control section on one side and a pure water washing water discharge selecting section on the other side.

The tap water inlet (6) and the tap water outlet (15) are arranged below the tap water control part at one side. The tap water outlet (15) and the tap water inlet (6) are both connected with the switch shell (4) of the on-off switch (3).

When a user needs to switch on the running water inlet of the RO reverse osmosis water purifier, the running water can enter the running water inlet (6) through the hose (7) and then enter the hole (14) on the valve core (5) to flow into the running water outlet (15) and then enter the hose (16) only by rotating the handle (2) of the on-off switch (3) downwards. Wherein, the larger the rotating angle of the handle (2) is, the larger the water flow is. The maximum angle is 90 °.

The other side is a pure water/washing water selective discharge part. A flushing water outlet (12) and a pure water outlet (18) are arranged below the water tank. The pure water outlet (18) and the washing water outlet (12) are both connected with a switch shell (10) of the selective switch (9). The upper part of the switch shell (10) is connected with a water nozzle (1) of the water tap. Wherein, the valve core (11) in the switch shell is hollow and is used as a water channel of water flow.

When a user needs to select washing water or pure water, a handle (8) of a selection switch (9) is turned, when the handle (8) is upward, a notch (17) on a valve core faces to the side, and the washing water enters a washing water outlet (12) through a hose (13) and enters a hollow water channel of the valve core through the notch (17) on the valve core (11) so as to enter a water nozzle (1) of the faucet; when the handle (8) faces the side surface, the notch on the valve core faces downwards, and pure water enters the pure water outlet (18) through the hose (19), enters the hollow water channel of the valve core through the notch (17) on the valve core (11), and then enters the water nozzle (1) of the faucet.

The surface of the RO water purifier shell (35) is provided with a tap water (21) inlet, a washing water (22) outlet and a pure water (23) outlet. The water inlet of the tap water (21) is connected with the tap water outlet (15) on the tap through a hose (16); the water outlet of the washing water (22) is connected with a washing water outlet (12) on the tap through a hose (13); the pure water outlet (23) is connected with a pure water outlet (18) on the tap by a hose (19), wherein the middle of the hose (13) is connected with a waste water ratio valve (20) by a tee joint (26).

In the shell (35), a tap water inlet (21) on the surface of the shell (35) is connected with a pipeline interface (24) marked with a water flow inlet at the upper end of the PP cotton front composite filter element (27); a pipeline connector (25) marked with a water outlet at the upper end of the PP cotton preposed composite filter element (27) is connected with a pipeline connector (28) marked with a water inlet at the upper end of the RO reverse osmosis filter element (30); the other two pipeline interfaces (29) and (31) of the RO reverse osmosis filter element are respectively connected with a flushing water outlet (22) on the surface of the shell (35) and a pipeline interface (32) which is provided with a water flow inlet and marked at the top end of the rear activated carbon filter element (34); a pipeline interface (33) of which the top end is marked with a water outlet is arranged at the top end of the rear active carbon filter element (34) and is connected with a water outlet of pure water (23) on the surface of the shell.

The three filter elements use a limit position to fix the position of the three filter elements in the shell body.

In the specific operation:

when the user wants to take pure water; the left handle (2) of the faucet is lifted upwards, and the right handle (8) of the faucet is pressed downwards.

Tap water firstly enters the tap water inlet (6) through the hose (7) and then enters the tap water outlet (15) through the notch (14) on the valve core. Then enters into the RO reverse osmosis water purifier through a hose (16).

Water flow enters the filter element from the hose (16) through a water inlet of the tap water (21) through a pipeline connector (24) on the PP cotton front composite filter element (27), and flows out of the pipeline connector (25) after being purified to flow to a pipeline connector (28) at the top end of the RO reverse osmosis filter element (30).

After being purified by the RO reverse osmosis filter element, the concentrated water flows from the pipeline interface (29) to the waste water ratio valve (20) through the hose (13) and the outlet of the back shell surface washing water (22) and enters the sewer.

Purified water flows out of the pipeline connector (31), enters the rear activated carbon filter element (34) through the pipeline connector (32) at the top end of the rear activated carbon filter element (34), flows to a pure water outlet (23) on the surface of the rear shell through the pipeline connector 33, and enters the faucet through the hose (19).

The water flow enters the pure water outlet (18) through the hose (19), then enters the water channel inside the valve core through the notch (17) on the valve core, and finally flows out of the water nozzle (1).

When the user wants to take the washing water: the left handle (2) of the water faucet is lifted upwards, and the right handle (8) of the water faucet is lifted upwards.

After passing through the surface of the RO reverse osmosis filter element, the washing water enters the water tap from the pipeline interface (29) through the water outlet of the back shell surface washing water (22) and through the hose (13).

The water flow enters a flushing water outlet (12) through a hose (13), then enters a water channel inside the valve core through a notch (17) on the valve core, and finally flows out of the water nozzle (1).

The invention abandons the use of an electric control module to control the start and stop of the RO water purifier. The principle of increasing the water yield by using a booster pump. The RO water purifier is truthful, completely adopts a mechanical principle, and utilizes a multifunctional water faucet, so that the RO water purifier is started and stopped. But also realizes the selectivity of single-tap flushing water and pure water. Greatly reducing the water using environment of users.

Compared with the traditional electric RO water purifier, the invention has the advantages that:

1. no electricity is used, so that the electricity consumption of a user is reduced, and the cost is reduced.

2. Electronic elements such as a booster pump, a high-voltage switch, a wastewater electromagnetic valve, a water inlet electromagnetic valve and the like are not included, so that the possibility of failure of each electronic element is greatly reduced. The maintenance cost and the inconvenience caused by water consumption for users are reduced.

3. Reverse osmosis water treatment is carried out only by the pressure of tap water, so that impurities on the surface of the RO membrane are washed by water more easily, and the service life of the RO membrane is greatly prolonged. Further reducing the cost of the user.

4. The RO membrane with large flux and non-low pressure is used, so that the quality of water purification is ensured, and the water yield of the water purification is also ensured.

5. The RO membrane cleaning device has two choices of washing water and pure water, reasonably utilizes the water for washing the RO membrane for other purposes, and further saves the living cost of users.

6. The application scene is wider, and the invention can be used in some places which can not provide power: such as a kitchen without a socket, some non-powered work sites, etc., can be used as usual.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving RO reverse osmosis water purification watering device, includes tap, connecting tube and RO reverse osmosis water purifier organism, tap passes through connecting tube and RO reverse osmosis water purifier interconnection intercommunication.

2. The energy-saving RO reverse osmosis water purification and drinking device of claim 1, characterized in that: the tap is divided into a tap water control part at one side and a pure water flushing water discharge selection part at one side, and an on-off switch and a selection switch are respectively installed at two sides of the tap body.

3. The energy-saving RO reverse osmosis water purification and drinking device of claim 1, characterized in that: the connecting pipeline is a hose made of PE materials, and the hose is used for connecting a faucet, an RO reverse osmosis water purifier body and a household tap water pipeline.

4. The energy-saving RO reverse osmosis water purification and drinking device of claim 1, characterized in that: the RO reverse osmosis water purifier body comprises shell, inside pipeline, the cotton leading composite filter core of PP, RO reverse osmosis filter core, rearmounted active carbon filter core, check valve.

5. The energy-saving RO reverse osmosis water purification and drinking device of claim 2, characterized in that: a tap water inlet pipe, a tap water outlet pipe, a pure water outlet pipe and a washing water outlet pipe are arranged at the bottom of the tap; wherein, the tap water inlet pipe and the tap water outlet pipe are connected with the on-off switch; the pure water outlet pipe, the flushing water outlet pipe and the tap water nozzle on the pure water outlet pipe form a selection switch; the selection switch can select the tap water nozzle at the upper part to be connected with a washing water outlet pipe or a pure water outlet pipe.

6. The energy-saving RO reverse osmosis water purification and drinking device of claim 4, characterized in that: the shell is provided with a PP cotton preposed composite filter element, an RO reverse osmosis filter element and a postpositive activated carbon filter element; the upper surface of the shell is provided with three pipeline connectors marked as flushing water, pure water and water inlet.

7. The energy-saving RO reverse osmosis water purification and drinking device as claimed in claims 4 and 6, characterized in that: the PP cotton preposed composite filter element consists of a composite filter element and a filter shell, and the composite filter element is arranged in the middle inside the filter shell; two pipeline interfaces are arranged above the filter shell, and the water flow inlet and outlet directions are respectively marked by arrows on the two pipeline interfaces; wherein, the pipeline interface of the water inlet of the identification water flow is connected with the water inlet interface by a hose, and the pipeline interface of the water outlet of the identification water flow is connected with the water inlet pipeline interface on the RO reverse osmosis filter element shell.

8. The energy-saving RO reverse osmosis water purification and drinking device as claimed in claims 4 and 6, characterized in that: the RO filter element consists of an RO filter element and a filter shell, the RO filter element is arranged in the middle inside the filter shell, and the upper end of the RO filter element is surrounded by a rubber ring and is completely separated from the water outlet end; 3 pipeline interfaces have been seted up to the filter shell upper end, and three pipeline interface is respectively with arrow mark rivers water inlet, rivers outlet, and three pipeline interface uses the intake pipe interface and the sparge water delivery port of RO reverse osmosis water purifier shell upper surface of the leading composite filter core of PE hose connection PP cotton, rearmounted active carbon filter core respectively.

9. The energy-saving RO reverse osmosis water purification and drinking device as claimed in claims 4 and 6, characterized in that: the rear active carbon filter element consists of active carbon and a filter shell; the activated carbon is arranged in the filter shell, the top end of the activated carbon is isolated by PP cotton, and the middle of the activated carbon is provided with a water delivery pipeline; 2 pipeline interfaces are arranged above the filter shell, the two pipeline interfaces respectively mark a water flow inlet and a water flow outlet by arrows, and the inside of the water flow outlet is connected with a middle water pipeline.