KR101196616B1 - Water treatment device - Google Patents

Abstract

There are several water purifiers and water purifiers, and since the reservoir tanks are independent, there is a lot of unnecessary space, and there are inconveniences in the installation place.In the home, the water purifier and the pure water dispenser are not stored in the sink (water tank). It is a problem of the conventional water treatment apparatus that the pressure reservoir tank is installed in the sink and is used in communication with a water pipe such as a hose to a place other than the sink. Accordingly, the present invention solves the conventional problem by integrating a water treatment system processor, a reverse osmosis membrane pure water purifier, and a reservoir tank so as to eliminate unnecessary space.

Purifier, Water Purifier Tank, Water Pipe, Pressure Reservoir Tank

Description

Water Treatment Equipment {WATER TREATMENT DEVICE}

The present invention relates to reverse osmosis water purifying equipment.

The reverse osmosis membrane pure water purifier (hereinafter referred to as pure water group) used in homes is purified through three filters including a preprocessing filter filter, an activated carbon filter, and a micro filter filter. Water storage in a separate storage tank.

Since the three water purification process filters, the pure water purifier, and the water storage tank are separated from each other, there is a drawback that requires a large space for installation, and it is impossible to store all of them under the sink (water tank).

Problem to be solved by invention

Pretreatment filters, microfilters, and activated charcoal filters required for water purification are independent for filter replacement.

Since the reservoir tank cannot be housed in the sink, it is installed independently of the corner of the kitchen and is connected to the pipe.

Means for solving the problem

A water purifier, a water tank, a pure water purifier using pure reverse osmosis (RO) membranes, etc. are integrated to eliminate unnecessary space in the related art.

Effects of the Invention

The water treatment device of the present invention collects and integrates three conventional water purifiers, one water storage tank, and one pure water purifier, thereby reducing installation space and reducing costs.

Composition of the Invention

The present invention is a circular or box-shaped water treatment device for purifying water introduced from a water supply pipe (hereinafter referred to as raw water) and subsequently for pure water treatment, and a pure water inlet and outlet for inputting and discharging pure water. A water purifier cylinder having a water purifier input side inlet for injecting raw water, and a water purifier cylinder having a pure water outlet and a membrane washing water outlet in the water purifier cylinder, A water purifier is installed in the cylinder, and the water purifier has a water purifier outlet outlet on the upper part of the cylinder for the pure water purifier, and a cap for the water purifier having a space for the pure water purifier cap is covered with a sealing material to form a water purifier. The reverse osmosis membrane cartridge is installed in the cylinder, and the pure water inlet having a purified water inlet on top of the cylinder for pure water The water cap is covered with a sealing material to form a pure water purifier.In a part other than the water purifier part and the pure water purifying part of the main body, the main body cap is covered with a sealing material to secure a watertight tank to form a water storage tank. (Hereinafter referred to as a water pipe) is blown in from the inlet of the water purifier, treated with water and discharged from the outlet of the water purifier, and sent to the purified water inlet receiving the purified water by the water pipe, and treated purely in the pure water. The treated pure water is discharged from the pure water outlet, passed through the water pipe to the pure water inlet and outlet of the reservoir tank, and is stored in the pressure reservoir tank by the pressure of the raw water, and the air above the pressure reservoir tank is pressurized and maintained, At the time of opening, pure water in a pressure storage tank is automatically discharged by the said holding pressure, and reverse osmosis at the time of pure water manufacture is carried out. Film washing water which washed the membrane surface will achieve a water treatment device, characterized in that the integration of the water purifier, pure group and a water storage tank for membrane washing water discharged through the water pipe from chulsugu.

1 is an external view of a water treatment device according to the present invention.

2 is an external view of a water treatment device according to the present invention.

3 is a front view of the water treatment device according to the present invention.

4 is a rear view of the water treatment device according to the present invention.

5 is a plan view of a water treatment device according to the present invention.

6 is a bottom view of the water treatment device according to the present invention.

7 is a right side view of the water treatment device according to the present invention.

8 is a left side view of the water treatment device according to the present invention.

9 is a cross-sectional view taken along the line A-A of FIG.

10 is a cross-sectional view taken along line B-B of FIG. 5.

11 is an explanatory diagram showing an outline of a conventional general pure water device.

12 is an explanatory diagram showing an outline of a conventional general pure water device.

13 is an external view of a water treatment device according to a second embodiment of the present invention.

14 is an external view of a water treatment device according to a second embodiment of the present invention.

15 is a front view of a water treatment device according to a second embodiment of the present invention.

16 is a rear view of the water treatment device according to the second embodiment of the present invention.

17 is a plan view of a water treatment device according to a second embodiment of the present invention.

18 is a bottom view of the water treatment device according to the second embodiment of the present invention.

19 is a right side view of the water treatment device according to the second embodiment of the present invention.

20 is a left side view of the water treatment device according to the second embodiment of the present invention.

FIG. 21 is a cross-sectional view taken along the line C-C in FIG. 15; FIG.

FIG. 22 is a cross-sectional view taken along the line D-D of FIG. 17;

FIG. 23 is a cross-sectional view taken along the line E-E of FIG. 17; FIG.

FIG. 24 is an explanatory diagram which combines FIG. 22 and FIG. 23, and synthesize | combined for description.
25 is an external view of a water treatment device according to a third embodiment of the present invention.
Fig. 26 is an external view of a water treatment device according to a third embodiment of the present invention.
27 is a front view of a water treatment device according to a third embodiment of the present invention.
28 is a rear view of the water treatment device according to the third embodiment of the present invention.
29 is a plan view of a water treatment device according to a third embodiment of the present invention.
30 is a bottom view of the water treatment device according to the third embodiment of the present invention.
31 is a right side view of the water treatment device according to the third embodiment of the present invention.
32 is a left side view of the water treatment device according to the third embodiment of the present invention;
33 is a cross-sectional view taken along the FF line of FIG. 27.
34 is a cross-sectional view taken along the line GG of FIG. 29;
35 is an explanatory diagram of a water treatment device according to a fourth embodiment of the present invention.

* Description of the sign *

1: Water treatment device of the present invention

2: water supply pipe

3: branch stopper

4: pure discharge stopper

5: water purification discharge plug

6: water inlet

7: Water pipe (Hose, etc.)

8: pure water outlet

9: water purification outlet

10: water purifier

11: cartridge

12: Pressure reservoir tank (tank or reservoir tank)

13: water purifier inlet

14: water purifier outlet

15: Purifier

16: purified water inlet of pure water machine

17: Purifier outlet

18: membrane washing water outlet

19: drainage outlet

20: miscellaneous water discharge pipe

21: discharge handle

22: pressure reservoir tank entrance

23: reverse osmosis membrane cartridge of pure water

24: film center pure pipe

25: pretreatment filter

26: activated carbon layer

27: micro filtration membrane

28: cartridge base

29: cartridge cap

30: body cap

31: Padding for sealing

32: O-ring for sealing

33: main body

34: cylinder for pure water 35: purified water communicating part

36: air part

37: sealing padding

38: set screw

39: Raw water part in water purifier

40: Purifier Cap

41: upper reservoir tank (pressure storage air)

42: sealing parts

43: filter fastener

44: cylinder for water purifier

45: water purifier inside

46: branch pipe

47: stop cock on body wall

48: outlet section of the water purifier

49: water purification unit

50: cap for water purifier (the center is cavity for pure water cap)

51: cap for water purifier

52: water pipe line

53: pressure detection sensor

54: electronic computer

55: solenoid valve

56: Floater with magnet

57: liquid level switch A

58: Plotter Magnet

59: liquid level switch B

60: water purifier outlet side

61: The purified water injection side of the pure water machine

62: battery

63: wires

64: water pipe line opening
65: cap for water purifier
66: pot or bottle containing pure water
67: cylindrical shield
73: cartridge base inner wall
74: membrane washing water distribution unit

Example 1

Hereinafter, a first embodiment in which the water purifier 10, the pure water purifier 15, and the pressure reservoir tank 12 of the present invention are integrated will be described with reference to FIGS.

1 and 2 are external perspective views of the water treatment device 1 of the present invention. 3 is a front view, FIG. 4 is a rear view, FIG. 5 is a plan view, FIG. 6 is a bottom view, FIG. 7 is a right side view, FIG. 8 is a left side view, and FIG. 9 is taken along line A-A of FIG. 10 is a cross-sectional view taken along the line BB of FIG. 5.

Hereinafter, the flow of water at the time of pure water manufacturing is demonstrated with reference to FIG. 10 which shows the flow of water by the arrow through which the water pipe 7 is communicated.

In FIG. 10, reference numeral 41 denotes a pressure storage air portion provided at the upper portion of the pressure reservoir tank 12 (hereinafter referred to as a tank) and formed by pressure generated due to inflow of pure water produced by raw water pressure. When the pure water discharge plug 4 is opened, pure water is automatically discharged by the pressure.

The fixing screw 38 is a screw for fixing the tank 12 and the main body cap 30.

The water introduced from the water supply pipe 2 using the branch plug 3 flows into the raw water part 39 in the water purifier from the water purifier inlet 13 via the water pipe 7, and thus the cartridge base 28 and the cartridge cap. Miscellaneous solids present in the water are filtered by the pretreatment filter 25 of the cross flow (lateral flow) filtration cartridge configured between (29), and then the organic matter is adsorbed and filtered by the activated carbon layer 26, Subsequently, a micrometer-sized solid or more is finally filtered by the micro filtration membrane 27, flows into the purified water communication section 35, and is discharged from the outlet 14 of the water purifier.

The purified water that passes through the water pipe 7 and enters from the purified water intake 16 of the pure water is partially filtered through the reverse osmosis membrane cartridge 23 of the purified water, and is collected in the membrane center pure water pipe 24 to collect the purified water outlet ( It is discharged as pure water from 17), and the membrane washing water discharged from the membrane washing water outlet 18 by washing part of the membrane surface is discharged by the general purpose water discharge pipe 20 through the water pipe 7.

Pure water discharged from the water purifier outlet 17 is stored in the tank 12 of the reference numeral 12 via the water pipe 7 through the branch pipe 46, or the water pipe 7 at the lower portion of the branch pipe 46. It is discharged by the pure water discharge stopper 4 which communicated through it.

Reference numeral 41 shown in FIG. 10 is reduced by the pressure in the upper air portion to store the pressure.

Although pure water is stored in the tank 12 at the time of manufacture of the RO membrane, it has a plotter 56 having a magnet embedded therein that floats with the water level of the tank 12. When the water level in the tank 12 rises to a certain amount, The liquid level switch A 57 responds to the electronic computer 54 by the magnet 58, and the electronic computer 54 instructs the solenoid valve 55 to open the solenoid valve 55 and vice versa. When the water level in the tank 12 is used up to a predetermined position by using, the liquid level switch B 59 in response to the magnet 58 of the plotter lowered with the water level notifies the electronic computer 54, and the electronic computer 54. The pure water production is restarted by opening the solenoid valve 55.

Reference numeral 36 in FIG. 10 denotes an air portion above the water purifier, and is installed to mitigate an impact applied to the water purifier.

11 and 12 are pure water appliances of the current market as a background technology, reference numeral 25 denotes a pretreatment filter integrator, 26 an activated carbon integrator, 27 a water purifier in a microfilter integrator, 15 is a pure purifier, and 12 is a pressure device. It is a water storage tank, and is a figure which shows that a large installation space is required in order for these five apparatuses to be comprised separately, and also shows that the wastewater discharged | emitted from a pure water discharge | emission is discharged from the tip of the water pipe 7.

Example 2

Hereinafter, referring to FIGS. 13 to 24, the individual water pipe lines in which the water purifier inlet 13, the pure water outlet 17, and the reverse osmosis membrane cleaning water outlet 18 are provided on the wall or bottom of the pressure storage tank 12 ( Embodiment 2, which is a water treatment device in communication with each other, is described.

13 and 14 show an external view of the water treatment device 1 in the second embodiment, FIG. 15 is a front view, FIG. 16 is a rear view, FIG. 17 is a top view, FIG. 18 is a bottom view, FIG. 19 is a right side view, and FIG. 20 is a left side view, FIG. 21 is a cross-sectional view taken along line CC of FIG. 15, FIG. 22 is a cross-sectional view taken along line DD of FIG. 17, FIG. 23 is a cross-sectional view taken along line EE of FIG. 17, FIG. It is explanatory drawing which synthesize | combined FIG. 22 and FIG.

Although the flow of water at the time of pure water manufacture is shown by the arrow in FIG. 24, this is the same flow as Example 1, and it is the water supply pipe 2-branch stopper 3-solenoid valve 55-water pipe 7- Water pipe line (64), water pipe line (52), water purifier inlet (13), water purifier outlet (14), water purifier inlet (16) of the water purifier, which are installed in the main body cap (30), The discharged pure water is stored into the reservoir tank 12 from the pure water outlet 17-water pipe line 52-pressure reservoir tank inlet, or to the water pipe line 64-water pipe 7-pure water discharge plug 4 The reverse osmosis membrane washing water flows into the membrane washing water outlet 18-the water pipe line 52-the water pipe line opening 64-the water pipe 7-the general water discharge pipe 20.
Example 3
Next, with reference to FIGS. 25-34, the 3rd Embodiment of this invention for integrating a water purifier and a pure water machine is demonstrated. At the time of description, description is abbreviate | omitted about the part which installs this apparatus.
25 and 26 are external views of a water treatment device according to a third embodiment of the present invention, FIG. 27 is a front view, FIG. 28 is a rear view, FIG. 29 is a plan view, FIG. 30 is a bottom view, FIG. 31 is a right side view, and FIG. 32 is a left side view, FIG. 33 is a cross-sectional view taken along the FF line of FIG. 27, and FIG. 34 is a cross-sectional view taken along the GG line of FIG. 29.
One end of the water purifier cylinder 44 is coupled to the pure water purifier and the water purifier cap 65 in a whorl manner and sealed using a sealing member (sealing O-ring) 32.
Water is supplied from the water supply pipe 2 using the branch plug 3. Water flows from the water purifier inlet 13 to the raw water part 39 via the water pipe 7. Miscellaneous solids in the water are filtered by a pretreatment filter 25 of a cross flow filter configured between the cartridge base 28 and the cartridge cap 29. Subsequently, the organic matter is adsorbed and filtered by the activated carbon layer 26. Then, the microfiltration membrane 27 finally filters the solid matter larger than the micrometer size. Thereafter, water flows into the purified water communicating part 35 and flows into the sealing member 42 separating the raw water part 39 and the purified water communicating part 35 in the water purifier.
The purified water from the pure water purified water inlet 16 of the cylinder 34 for the pure water is filtered through a reverse osmosis membrane cartridge 23 of the pure water to become pure water and then collected into the membrane center pure water pipe 24. The water is discharged from the water outlet 17, and the remaining portion is discharged to the membrane washing water outlet 18 after cleaning the surface of the membrane, and the membrane washing water is discharged from the water discharge pipe 20 via the water pipe 7.
The pure water discharged to the pure water outlet 17 is discharged from the pure water discharge stopper 4 via the water pipe 7 to be directly applied to the pot or bottle without using the reservoir tank.
Example 4
Hereinafter, with reference to FIGS. 34 and 35, an embodiment of a water processor in which the water purifier 10 and the pure water purifier 15 are integrated without using the water purifier cylinder 34 in the water purifier cylinder 44 of the present invention. The inside of the cylindrical protective wall 67 of the outer permeable membrane cartridge 23 in the water purifier cylinder 44 and the inside of the membrane washing water distribution part 74 are used as the pure water purifier 15, and the other part is the water purifier 10 Will be explained.
Since it is the water processor described in Example 3, the shape and others are omitted and only the flow chart of water is shown by the arrow.
The cylinder 34 for a pure water purifier is demonstrated with reference to sectional drawing 34 of the purified water purifier mentioned above in Example 3. FIG.
The pure water cylinder 34 is a pure water purification zone for producing pure water in the reverse osmosis membrane cartridge 23 in the pure water cylinder 34 in the pure water purifying unit 35 in the pure water purifier 10. The purpose of the above-described pure water cylinder 34 is to be reinforced by reinforcing the outer periphery protective material which is a cylindrical outer wall of the reverse osmosis membrane cartridge 23, although it is a cylinder for the purpose of also distinguishing the membrane washing water in the membrane washing water. It is possible to achieve. Therefore, the place occupied by the pure water cylinder 34 can be used separately.
FIG. 35 shows the cylindrical protective wall 67 formed by reinforcing the outer circumferential protective material of the reverse osmosis membrane cartridge 23 by removing the cylinder 34 for pure water purifier from FIG. 34 and the inner circumferential wall 73 of the cartridge base 28. (In some cases, a seal material is used), and the seal part 42 of the cartridge base bottom part is brought into close contact with the bottom part of the cylinder 44 for the water purifier to form the membrane washing water communication part 74. In the water purifier cylinder 44 having the water purifier outlet 17 and the membrane washing water outlet 18, a cartridge 11 for a water purifier of a circular central cavity is mounted, and a reverse osmosis membrane in the central cavity of the cartridge 11 It is the water treatment apparatus of Claims 1 and 3 which mounted the cartridge 23, and covered the cap 65 for purified water purifiers in the cylinder 44 for water purifiers, and made it a purified water purifier.

Current Status of Water Treatment Devices Increasing People's Awareness about Health and Environment In the market, the appearance of water treatment devices of the present invention for realizing reduction in installation place, material reduction, and cost reduction is a consumer's desire.

Claims (4)

A circular or box-shaped water treatment device for purifying water (raw water) introduced from a water supply pipe, followed by pure water treatment, A water purifier cylinder and a water purifier cylinder are provided at the bottom of the water storage tank body having a pure water inlet and outlet for input and discharge of pure water. The water purifier cylinder has a water purifier input side inlet, the water purifier cylinder has a pure water outlet and a membrane washing water outlet in the water purifier cylinder, The water purifier has a cylindrical shape, the outer periphery thereof is a pretreatment filter for filtering solids, the inner side thereof is a cross-flow hollow dust collecting filter core composed of a micro filtration membrane, between which there is a cartridge type activated carbon layer, A water treatment cartridge is mounted in the cylinder for the water purifier, and the water outlet of the water outlet is disposed above the cylinder for the water purifier, The cap for the water purifier having a space for the pure water cap is covered with the cylinder for the water purifier with the sealing material fitted to constitute the water purifier, Reverse osmosis membrane cartridge is mounted in the cylinder for the pure water purifier, The purifier cap having a purified water intake receiving the purified water covers the cylinder for the pure water with the sealing material fitted to constitute the pure water, The main body cap is fixed and sealed by a set screw with a sealant fitted in a portion of the main body except for the water purifier and the pure water purifier so as to constitute a water storage tank, Raw water is blown in from the inlet of the water purifier by a water pipe such as a hose, and then discharged from the water inlet outlet of the water purifier after the water treatment, and then to the purified water inlet of the pure water receiving the purified water through the water pipe for pure water treatment in the pure water. Sent, The pure water is discharged from the pure water outlet, and then sent through the water pipe to the pure water inlet and outlet of the reservoir tank, The pure water is stored in the pressure reservoir tank by the pressure of the raw water, the air above the pressure reservoir tank maintains the pressure, Pure water is automatically discharged by the holding pressure at the time of opening of the pure water discharge spigot, When the pure water is produced, the membrane cleaning water which has cleaned the surface of the reverse osmosis membrane is discharged through the water pipe from the membrane washing water outlet. And said water purifier, a pure water purifier and a pressure reservoir tank are integrated. The method according to claim 1, A water pipe line communicating with the water purification outlet, the membrane washing water outlet, the pressure reservoir tank inlet, and the water purifier inlet is provided at the bottom and the wall of the pressure reservoir, and the water pipe line opening, which is the inlet and outlet of the water pipe line, is provided with a body cap of the pressure tank. The water treatment device provided in the said water opening apparatus and each said opening communicates with a water pipe through a water pipe line. The method according to claim 1, As a cylindrical water treatment device for treating the water introduced from the water supply pipe (hereinafter referred to as "raw water") to purified water, followed by pure water treatment, A water purifier cylinder having a water purifier inlet for taking in raw water and a water purifier cylinder having a pure water outlet and a membrane washing water outlet in the water purifier cylinder, Mounting the water treatment cartridge of the circular central cavity in the water purifier cylinder, Mounting the reverse osmosis membrane cartridge in the cylinder for pure water, One end of the cylinder for pure water consists of a pure water inlet as the purified water intake opening for receiving purified water, Cover the top of the water purifier cylinder with a cap for the pure water purifier to form a water purifier, Raw water is blown from the inlet of the water purifier with a water pipe such as a hose (hereinafter referred to as a 'water pipe'), purified and sent to a purified water inlet that receives the purified water from the pure water. Purified pure water is discharged from the pure water outlet, Membrane cleaning water that cleans the surface of the reverse osmosis membrane during pure water production is discharged through the water pipe from the membrane cleaning water outlet. And said water purifier and a pure water unit are integrally formed. The method according to claim 1, As a water treatment apparatus for treating water introduced from a water supply pipe (hereinafter referred to as 'raw water') with purified water, followed by pure water treatment, The water purifier inlet for injecting raw water into the outer periphery of the bottom of the cylinder wall for water purifier, and the pure water outlet at the center of the water purifier cylinder, A cartridge for a water purifier of a circular central cavity is mounted in a water purifier cylinder having a membrane washing water outlet adjacent to the pure water outlet; A membrane center pure water pipe of the pure water reverse osmosis membrane cartridge is inserted into the pure water outlet port in the central cavity of the cartridge, and the cylindrical protective wall of the outer periphery of the pure water reverse osmosis membrane cartridge and the cartridge base inner wall for the water purifier are brought into close contact with each other. Equipped with a purifier reverse osmosis membrane cartridge, Between the seal part below the cartridge base and the cartridge base inner circumferential wall and the cylindrical protective wall of the pure water reverse osmosis membrane cartridge outer periphery, a membrane washing water distribution portion separated from the raw water portion in the water purifier is formed, thereby forming a pure water in the cylinder for water purifier. Covering the cap of the water purifier cylinder on the surface of the pure water purifier to form a water purifier, A water treatment device comprising the water purifier and the pure water unit.

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