KR101859202B1 - Cylindrical water tank with spin filtration and ion carrier deposition function - Google Patents

Abstract

The present invention relates to a cylindrical water tank having a spin filtration and ion carrier deposition function, comprising: a cylindrical water tank body; a circular partition provided to partition the inside of the water tank body into a precipitation bath and a freshwater bath; at least one first connection pipe formed through the circular partition in a lower portion of the water tank body to connect the precipitation bath and the freshwater bath, and having a solenoid valve provided on one side thereof; at least one second connection pipe formed through the circular partition in an upper portion of the water tank body to connect the precipitation bath and the freshwater bath, and having a solenoid valve provided on one side thereof; a zinc ionization unit connected to a water inlet pipe in which raw water flows by passing through the precipitation bath, and extracting zinc ions; a spin filtration water inlet unit connected to the zinc ionization unit, forming a cyclone to generate a centrifugal force such that the flowed raw water and the zinc ions are mixed and introduced into the precipitation bath, and formed to discharge, to the outside, fine sand or foreign substances having a large particle size; and a control unit provided outside the spin filtration water inlet unit and the water tank body to control operations of the zinc ionization unit and the first and second connection pipes.

Description

Technical Field [0001] The present invention relates to a cylindrical water tank with spin filtration and ion carrier deposition function,

The present invention relates to a cylindrical water tank having a rotary filtration and an ion carrier precipitation function. More particularly, the water tank is divided into a settling tank and a water tank, The present invention relates to a cylindrical water tank having a rotary filtration function and an ion carrier deposition function capable of supplying clean water with high quality by forming primary filtration of foreign matters and secondary filtration by precipitating oxidized foreign substances by mixing zinc ions.

Generally, a water tank for storing water is a fresh water tank having an inlet pipe, a drain pipe, an over pipe, a cleaning pipe, and the like, and is mainly intended for a fresh water function. Lt; RTI ID = 0.0 > a < / RTI >

These water tanks have been formed so that when the ground water or water quality is good, they are simply dewatered and supplied to the customer, and when the water quality is poor, they are subjected to a separate water treatment process and then desalinated.

Specifically, in a water supply facility using surface water or lake water, the water is filtered through a filtration process such as flocculation, mixing and sedimentation before the water tank, and when the water quality is poor, a separate filter device is installed and desalinated , And when the water quality is good, it is common to desalinate the water as it is, and supply it after supplying water or chlorine.

In other words, the water tank has only a simple water storage function. Depending on the water quality, the water purification and disinfection are optional. As a result, the water quality becomes worse unlike the first water depending on the season and surrounding environment. In some cases, Even if it was fresh water, it supplied hygienic problems to the customers.

Particularly, in the case of groundwater, it is mixed with raw water and sediments deposited on the bottom of the water tank to increase water pollution.

Accordingly, in order to solve such a problem, the applicant of the present invention has proposed a method of manufacturing a stainless steel water tank equipped with a spiral inlet pipe and Korean Patent No. 10-1634729 'Korean Patent No. 10-1573804' A stainless steel water tank equipped with a stainless steel pipe ".

The above techniques have made it possible to remove particulate sand and foreign matter by causing centrifugal force at a strong rotational force when the raw water flows in the water inlet pipe installed in the water tank. However, since the ionized substances and turbidity exceeding the water quality standards can not be reduced, There is a problem that a water purification facility should be installed on a separate site for the ground water to be removed by a filter.

Accordingly, in the case of the groundwater, the water quality is changed according to the pollution degree of the surrounding environment. Thus, the water tank does not stay in the desalination function but the water purification and disinfection are integrated. There is a need for a separate water purification method.

In order to solve the above-mentioned problem, in order to solve the above problem, the water tank is divided into a settling tank and a water tank, and water is first introduced into the settling tank. During the inflow of water, large filtration or foreign matter is first filtered by rotary filtration, And a cylindrical water tank having a rotary filtration function and an ion carrier precipitation function capable of supplying water of a more clean water quality.

According to an aspect of the present invention, there is provided a cylindrical water tank having a rotary filtration and an ion carrier deposition function, comprising: a cylindrical water tank body; A circular partition wall installed to partition the inside of the water tank body into a sedimentation tank and a water tank; At least one first connection pipe formed at a lower portion of the water tank body so as to penetrate the circular partition wall and connecting the settling tank and the water tank, and having a solenoid valve at one side; At least one second connection pipe formed at an upper portion of the water tank body so as to penetrate the circular partition wall and connecting the settling tank and the water tank, and having a solenoid valve at one side; A zinc ionizer connected to a water inlet pipe through which the raw water flows into the settling tank, wherein zinc ions are precipitated; A spinning filtration inlet portion connected to the zinc ionization portion and configured to form a cyclone to generate a centrifugal force to mix the introduced raw water and zinc ions into a settling tank and to discharge fine particles or foreign matter to the outside; And a control unit provided outside the water tank body to control operations of the zinc ionization unit and the first and second connection pipes.

Here, the zinc ionizing unit constitutes a pipe flange connected to the water inlet pipe, and vertically inserts the zinc plate and the electrode plate, which are spaced apart from each other at a predetermined interval in the pipe flange and connected to the voltage regulator provided in the control unit, Zinc can be precipitated by applying positive and negative voltages when the raw water is introduced.

In addition, the rotary filtration intake section may include a filtration section body forming a vertical length with respect to the zinc ionization section; A funnel tube formed in the filter body and formed in a shape of an upper light-narrowed cone to mix the incoming raw water with the zinc ion and to centrifugally separate fine particles or foreign matter from the raw water; A drain pipe connected at one end to the end of the funnel pipe or at the bottom of the filter body and connected at the other end to the outside of the water tank body for discharging large particles or foreign matter to the outside, And an outlet pipe through which the raw water mixed with the zinc ion flows out. The outlet pipe may be formed so that the rotating water of the raw water flowing out is bent by being bent downward at an angle of 45 degrees at the end portion in the length forming direction of the circular partition.

In addition, the funnel pipe may have a discharge port diameter of 1/10 or less of the inflow port diameter and a length of 5 times or more of the inflow port diameter.

Further, a venturi pipe may be provided between the zinc ionization unit and the rotary filtration intake unit.

The cylindrical water tank having the rotary filtration and the ion carrier precipitation function may further include a water quality meter connected to the water tank to measure the water quality.

A cylindrical water tank having a rotary filtration and an ion carrier settling function according to an embodiment of the present invention divides the inside of a water tank into a settling tank and a water tank, and then water is first introduced into the settling tank. And is mixed with zinc ions to precipitate oxidized foreign substances or the like to form secondary filtration. Thus, it is possible to supply water of clean water quality without filtration filter.

1 is an external view of a cylindrical water tank having a rotary filtration and an ion carrier precipitation function according to an embodiment of the present invention.
2 is an internal cross-sectional view of a cylindrical water tank having a rotary filtration and an ion carrier deposition function according to an embodiment of the present invention.
3 is an exploded view of a zinc ionizing part which is an embodiment of the cylindrical water tank of FIG.
4 is a schematic view showing the ion carrier deposition process.
Fig. 5 is a partial cutaway view of the rotary filtration intake portion which is a constitution of the cylindrical water tank of Fig. 2;

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

1 is an external view of a cylindrical water tank having a rotary filtration and an ion carrier precipitation function according to an embodiment of the present invention.

Referring to FIG. 1, a cylindrical water tank having a rotary filtration and an ion carrier deposition function according to an embodiment of the present invention includes a bottom plate 2 laid on a concrete pad 1, and an end of a stainless steel plate Unit plates are stacked to form an outer wall body 11 along a circular line and the ceiling plate 12 is covered and then the entrance manhole 13 and the inner and outer ladders 15 and the ventilation hole 14 for discharging the inside air are provided , And a cylindrical water tank body (10) forming a handrail (16) for protecting a person around the ceiling plate (12).

Hereinafter, a cylindrical water tank having the rotary filtration and ion carrier deposition functions of the present invention including the water tank body 10 will be described in detail with reference to FIGS. 2 to 5. FIG.

2 is an internal cross-sectional view of a cylindrical water tank having a rotary filtration and an ion carrier deposition function according to an embodiment of the present invention.

Referring to FIG. 2, a cylindrical water tank having a rotary filtration and an ion carrier deposition function according to an embodiment of the present invention includes a water tank body 10, a circular partition 20, a first connection pipe 30, A connection pipe 32, a zinc ionization unit 40, a rotary filtration intake unit 50, and a control unit 60.

Specifically, the water tank body 10 can be stacked on top of the bottom plate 2 placed on the concrete pad 1 as described above.

The ceiling plate 12 includes an entrance manhole 13, a ventilation hole 14, and a handrail 16. The ceiling plate 12 includes a ceiling plate 12 and a ceiling plate 12. The ceiling plate 12 is formed of a cylindrical outer wall body 11, An inner ladder (not shown) and an outer ladder 15 may be formed between the outer wall 12 and the outer wall 11 so that a person can go into and out of the water tank.

That is, the water tank body 10 may be formed in a cylindrical shape.

The circular partition 20 is configured to partition the inside of the water tank body 10 into a settling tank 100a and a water tank 100b and may be formed inside the water tank body 10. [ The circular partition wall 20 may be spaced apart from the inner circumferential surface of the water tank body 10 by a predetermined distance inwardly and may be formed along the circumference of the inner circumferential surface in a spaced apart relationship.

The sedimentation tank 100a and the water tank 100b partitioned by the circular partition 20 may be connected by a first connection pipe 30 and a second connection pipe 32, respectively.

The first connection pipe 30 is formed to penetrate the circular partition wall 20 from below the water tank body 10 to connect the settling tank 100a and the water storage tank 100b. At this time, a solenoid valve 34 interlocked with a control unit 60 described later is provided at one side of the first connection pipe 30 so that the water in the settling tank 100a flows into the water tank 100b under the control of the control unit 60, .

The second connection pipe 32 is formed to penetrate the circular partition wall 20 from above the water tank body 10 to connect the settling tank 100a and the water tank 100b. At this time, a solenoid valve 34 interlocked with a control unit 60, which will be described later, is provided at one side of the second connection pipe 32 so that water in the settling tank 100a flows into the water tank 100b under the control of the control unit 60 .

The zinc ionizing unit 40 and the rotary filtration inlet unit 50 may be provided in the sedimentation tank 100a to perform the spin filtration and ion carrier precipitation functions.

The zinc ionization unit 40 may be connected to the water inlet pipe 22 through which the raw water is introduced into the settling tank 100a through the inside of the settling tank 100a and is configured to collect zinc oxide by collecting zinc ions, . At this time, the zinc ionization unit 40 may include a zinc plate and an electrode plate connected to the voltage regulator 65 included in the controller 60 to receive a current. At this time, the zinc plate and the electrode plate can precipitate zinc ions in the raw water through the water inlet pipe 22 so that zinc ions can be mixed with the raw water to collect oxidative foreign substances in the raw water.

The rotary filtration intake part 50 may be connected to the zinc ionization part 40. That is, the raw water mixed with the zinc ions can flow into the rotary filtration inlet portion 50. In this case, the spinning and filtering water inlet portion 50 can form a cyclone so as to generate centrifugal force in the raw water mixed with zinc ions, thereby separating large particles or foreign matter from the raw water, can do.

At this time, the rotary filtration water inlet portion 50 discharges fine particles or foreign matter to the outside, and the raw water mixed with zinc ions can flow out into the settling tank.

Accordingly, zinc ions discharged into the sedimentation tank are precipitated by collecting oxidized foreign substances in the raw water and supplied to the fresh water tank using the supernatant of raw water, so that clean water quality can be supplied.

The zinc ionization unit 40 and the rotary filtration water inlet unit 50 formed as described above will be described in detail with reference to FIGS. 3 and 4, respectively.

Meanwhile, a venturi pipe 70 may be provided between the rotary filtration intake part 50 and the zinc ionization part 40. This is to increase the inflow speed of the raw water flowing into the rotary filtration water inlet portion 50 to induce a strong rotational force in the water inlet portion.

The control unit 60 is configured to control the structures inside the water tank, and may be provided outside the water tank body 10. The control unit 60 is connected to the zinc ionization unit 40 to apply a current to the zinc ionization unit and is connected to the solenoid valve 34 and the like provided in the first and second connection pipes 32, Lt; RTI ID = 0.0 > 34 < / RTI >

In addition, the control unit 60 may be configured to control the operation of a pump, etc., which introduces unexplained water into the sedimentation tank or leaves the fresh water tank.

In addition, the present invention may further include a water quality measuring device 80 connected to the water tank to measure the water quality. Since the concentration of zinc ion when supplied to the home or the like should conform to the water quality standard, the concentration of the zinc ion is to be measured. At this time, the water quality meter 80 measures the concentration of the sample water As shown in FIG.

The water quality measuring device 80 may be a known water quality measuring device 80, and preferably an integrated water quality measuring device capable of continuous measurement disclosed in Korean Patent No. 10-1621449.

Since this is a known technique, a detailed description will be omitted.

In addition, the cylindrical water tank having the rotary filtration and ion carrier settling function of the present invention is made of stainless steel and can perform excellent functions such as durability and corrosion resistance.

Hereinafter, the operation of the zinc ionization unit 40, which is a constitution of a cylindrical water tank having a rotary filtration function and an ion carrier deposition function, according to an embodiment of the present invention will be described in detail with reference to FIGS. 3 to 4. FIG.

FIG. 3 is an exploded view of the zinc ionizing part, which is a constitution of the cylindrical water tank of FIG. 2, and FIG. 4 is a schematic view showing the ion carrier precipitation process.

3 to 4, the zinc ionization portion 40 may include a pipe flange 42, a zinc plate 44, and an electrode plate 46. [

The pipe flange 42 is a flange connected to the water inlet pipe 22 and is provided at both ends with a space to be connected to the pipe such as the water inlet pipe 22. The zinc plate 44 and the electrode plate 46 are inserted A space can be formed.

Here, the zinc plate 44 and the electrode plate 46 are spaced apart from each other by a predetermined distance, and the length may be formed in the vertical direction. That is, the zinc plate 44 and the electrode plate 46 can be inserted into the pipe flange 42 with their surfaces facing each other.

At this time, the zinc plate 44 and the electrode plate 46 may be connected to the voltage regulator 65 provided in the controller 60 as described above. When the positive and negative voltages are applied to the zinc plate 44 and the electrode plate 46, respectively, zinc ions are precipitated from the zinc plate 44, and the zinc ions are mixed with the incoming raw water, It can be precipitated together with the oxide foreign substance by attracting the oxide foreign substance.

More specifically, when the raw water flowing into the water inlet pipe 22 reaches the zinc ionization unit 40, the zinc ionization unit 40 receives the positive voltage and the negative voltage through the voltage regulator 65, . At this time, as shown in FIG. 4, the zinc ions to be precipitated are combined with the surrounding anions by receiving electrons, and then form the ion carriers with the surrounding cations such as calcium and magnesium.

Such an ion carrier attracts an oxide foreign substance having a negative electric charge around it, and can be precipitated. As a result, foreign matter contained in the raw water is collected by the zinc ions, so that cleaner raw water can be supplied to the home or the like.

On the other hand, the amount of zinc ions to be precipitated can be controlled by adjusting the voltage of the voltage regulator 65 or the size of the zinc plate.

In addition, it is preferable that the zinc ionizing unit 40 is protected from being mixed with the water contained in the settling tank. This is because the voltage is supplied.

Therefore, the zinc ionization unit 40 can be installed outside the water tank, if necessary.

Hereinafter, referring to FIG. 5, a rotary filtration receiving portion 50, which is a constitution of a cylindrical water tank having a rotary filtration and an ion carrier deposition function according to an embodiment of the present invention, will be described in detail.

Fig. 5 is a partial cutaway view of the rotary filtration intake portion which is a constitution of the cylindrical water tank of Fig. 2;

5, the rotary filtration intake section 50 may include a filtration body 52, a funnel pipe 54, a discharge pipe 56, and a discharge pipe 58.

Specifically, the filtration body 52 may be connected to the zinc ionization unit 40 to form a length perpendicular to the zinc ionization unit 40. At this time, the filtration body 52 may be formed as a lower part formed downward with respect to the zinc ionization part 40 and an upper part formed upward. That is, the filter body 52 may be divided into upper and lower portions with respect to the zinc ionizing portion 40.

At this time, the funnel pipe 54 may be embedded in the lower portion of the filtration unit body 52.

The funnel pipe 54 is configured to form a cyclone to generate centrifugal force in the raw water mixed with the zinc ions flowing from the zinc ionization unit 40,

At this time, the raw water mixed with the zinc ions flowing into the funnel pipe 54 generates a rotational force along the inner surface of the funnel pipe 54, whereby large foreign matters or foreign substances mixed in the raw water can be centrifuged, At the same time, it can be well mixed with zinc ions.

 Here, the outlet diameter of the funnel pipe 54 may be a diameter of 1/10 or less of the inlet pipe diameter, the length is 5 times or more of the inlet pipe diameter, and the outer surface of the inlet pipe diameter is in contact with the inner surface of the filtration unit body 52 desirable. This is a structure for allowing cyclone formation to be performed well.

One end of the discharge pipe 56 may be connected to the end of the funnel pipe 54 and the other end may be connected to the outside of the water tank body 10.

This is for the purpose of discharging large particles or foreign matter centrifuged from the funnel pipe 54 and these materials can be discharged to the outside along the discharge pipe 56 through the discharge pipe diameter.

Meanwhile, the discharge pipe 56 may be connected to the lower end of the filtration body 52, not the end of the funnel pipe 54. A predetermined space may be formed between the end of the funnel pipe 54 and the discharge pipe 56 when the discharge pipe 56 is formed to be connected to the lower end of the filter body 52.

The outflow tube 58 may be connected to the top of the filtration body 52. That is, one end of the outflow pipe 58 may be inserted into the filter body 52. The other end of the outflow pipe 58 may be connected to the settling tank 100a. This is because a large amount of foreign matter or foreign matter is separated from the funnel pipe 54 and the raw water mixed with zinc ions flows out to the settling tank. The raw water is discharged to the lower end together with the foreign material The water can flow into the outflow pipe 58 on the upper part of the filter body 52 and flow into the settling tank 100a.

Thereafter, the raw water flowing into the settling tank 100a is precipitated by the action of the zinc ions described above for a predetermined period of time and is discharged into the water outlet pipe 24 using the supernatant of the purified raw water, It is possible to use more clean water by supplying it to the back.

At this time, the other end of the outflow pipe 58, that is, the end portion located in the settling tank 100a may be formed to be bent downward at an angle of 45 ° in the longitudinal direction of the circular partition 20. This is to make the raw water flowing out to the settling tank 100a generate rotating water flow, and the water of the settling tank 100a can collect sediment at the center by the rotating water flow.

On the other hand, it can be discharged to the outside by an over pipe connected to the lower end of the water tank.

Hereinafter, the principle that the cylindrical water tank having the rotary filtration and the ion carrier precipitation function as described above supplies water to a customer in a home or the like will be described in detail.

When the water contained in the water tank 100b is discharged through the water outlet pipe 24 and becomes low water level, the first connection pipe 30 provided at the lower end of the water tank 100b is opened to separate the water from the settling tank 100a and the water tank 100b. Can achieve the water level equilibrium. At this time, when the settling tank 100a and the water tank 100b are leveled, a sensor or the like may transmit a level signal to the controller 60 to lock the solenoid valve of the first connection pipe 30. The control unit 60 may apply a signal to the heart pump that supplies water to the water inlet pipe 22 so as to supply water to the water inlet pipe 22. [

At this time, the water supplied to the water inlet pipe 22 is introduced into the settling tank 100a sequentially through the zinc ionizer 40 and the rotary filtration water inlet 50, and the water supply can be stopped when the water level is high. At this time, in the settling tank 100a, a precipitation action of an oxidized foreign substance occurs by zinc ions. The control unit 60 then opens the solenoid valve 34 of the second connection pipe 32 located at the upper end of the set time and sets the sedimentation tank 100a and the water supply tank 100b to the water storage tank 100b Water can be supplied.

By repeating this process, the present invention can supply water of improved quality to the water consumer, and there is no need of a filter and the like, so that the maintenance is easier.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. The embodiments described above are therefore to be considered in all respects as illustrative and not restrictive.

1: Concrete pad
2: bottom plate
10: Water tank body
11: Outer wall
12: Ceiling board
13: Entrance manhole
14: Ventilation hole
15: Outside ladder
16: Handrail
20: Circular bulkhead
22: Receiving pipe
24: Water pipe
30: first connector
32: second connector
34: Solenoid valve
40: zinc ionization unit
42: Piping flange
44: zinc plate
46: Electrode plate
50: rotating filtration inlet portion
52: Filter body
54: Funnel pipe
56: discharge pipe
58: Outflow tube
60:
65: voltage regulator
70: Venturi tube
80: Water quality meter
100a: settling tank
100b:

Claims (6)

A cylindrical water tank body;
A circular partition wall installed to partition the inside of the water tank body into a sedimentation tank and a water tank;
At least one first connection pipe formed at a lower portion of the water tank body so as to penetrate the circular partition wall and connecting the settling tank and the water tank, and having a solenoid valve at one side;
At least one second connection pipe formed at an upper portion of the water tank body so as to penetrate the circular partition wall and connecting the settling tank and the water tank, and having a solenoid valve at one side;
A zinc ionizer connected to a water inlet pipe through which the raw water flows into the settling tank, wherein zinc ions are precipitated;
A spinning filtration inlet portion connected to the zinc ionization portion and configured to form a cyclone to generate a centrifugal force to mix the introduced raw water and zinc ions into a settling tank and to discharge fine particles or foreign matter to the outside;
And a controller for controlling the operation of the zinc ionizing unit and the first and second connection pipes provided outside the water tank body.
The method according to claim 1,
Wherein the zinc ionizing unit comprises:
And the electrode plate is vertically inserted into the pipe flange and spaced apart from the pipe flange by a predetermined distance and connected to the voltage regulator provided in the control unit,
Characterized in that zinc is precipitated by applying positive and negative voltages when the raw water is introduced, and a cylindrical water tank having a rotary filtration and ion carrier precipitation function.
The method according to claim 1,
Wherein the rotary filtration intake part comprises:
A filtering body forming a vertical length with respect to the zinc ionizing part;
A funnel tube formed in the filter body and formed in a shape of an upper light-narrowed cone to mix the incoming raw water with the zinc ion and to centrifugally separate fine particles or foreign matter from the raw water;
One end of which is connected to the end of the funnel pipe or the bottom of the filter body and the other end of which is connected to the outside of the water tank body,
And a drain pipe provided at an upper end of the filtration unit body and connected to the settling tank to discharge raw water mixed with zinc ions,
Wherein the outlet pipe is bent downward at an angle of 45 degrees in the longitudinal direction of the circular partition to generate a rotating water flow of the raw water flowing out of the outlet pipe.
The method of claim 3,
Wherein the funnel pipe comprises:
Characterized in that the discharge pipe diameter is 1/10 or less of the inlet pipe diameter and the length is 5 times or more of the inlet pipe diameter, and the cylindrical water tank having the rotary filtration and ion carrier settling function.
The method according to claim 1,
And a venturi pipe is provided between the zinc ionization unit and the rotary filtration intake unit. The cylindrical water tank has a rotary filtration and an ion carrier precipitation function.
The method according to claim 1,
And a water quality measuring device connected to the water tank to measure the water quality of the water tank, and a cylindrical water tank having a rotary filtration function and an ion carrier precipitation function.

Images