KR200446430Y1 - Water Treatment Apparatus With Turbulence Generator - Google Patents

Abstract

The present invention relates to a water treatment device that is connected so that the case and the sacrificial anode is conductive, in the water treatment device is connected so that the case and the sacrificial anode is conductive, the hollow of the connection portion is provided so as to be connected to the neighboring pipe material at both ends case; At least one sacrificial anode provided inside the case; It is provided before and after the sacrificial anode, and has a plurality of through-holes and a plurality of vertical perforated plates spaced at a predetermined distance so as to be perpendicular to the direction of the incoming fluid, and having a plurality of through-holes between the vertical perforated plates. First turbulence generating means provided with at least one intermediate perforated plate provided in the; A second turbulence generating means disposed in front of the first turbulence generating means and provided with a hollow cylinder having a predetermined length and a spiral first wing portion protruding a predetermined height in a longitudinal direction on an outer circumferential surface of the cylinder; And a hollow inner tube and a hollow inner tube disposed at a central portion of the outer tube and a plurality of second wings provided between the inner tube and the outer tube, the turbulent amplifying means detachably coupled to the inside of the tube. It includes;

Scale, rust, zinc, turbulence, sacrificial electrode, galvanic

Description

Water treatment device equipped with turbulence generating means {Water Treatment Apparatus With Turbulence Generator}

The present invention relates to a water treatment device that is connected to the case and the sacrificial anode is electrically conductive, more specifically, it is equipped with turbulence generating means for generating turbulence before and after the sacrificial anode, the zinc ions emitted from the sacrificial anode is efficiently mixed It relates to a water treatment apparatus having a turbulence generating means that can be.

Today's alternative water management systems secure large amounts of water at the original source, then treat the water physicochemically, and the treated water is sent to the end users, and the piping between the first source and the end uses Is used.

For example, in the case of a water supply system used in a general household, the water is sent from the first water source to a water purification plant, and the water purification plant filters various suspended matters, deodorizes with activated carbon, sterilizes with chlorine, etc., and is suitable for drinking water. Processing is carried out. Water suitable for such drinking water is supplied to each household through a water pipe, and each household uses it as needed.

This process is the same in the case of industrial water, where the raw material is processed or unprocessed and is supplied to the final place of use by piping.

By the way, in such a water treatment system, the pipe used generally uses a metal pipe in consideration of firmness, workability, and simplicity. Iron contained in such a metal tube has a disadvantage in that it causes corrosion to water flowing therein.

In addition, such rust and foreign matters are accumulated, causing scale, slime, slurry, etc. to shorten the life of the pipe and hinder the flow of water, and the water flowing in the pipe also contains iron oxides, impurities, and bacteria that are harmful to the human body. It was unsanitary because it contained various harmful substances.

Accordingly, in recent years, a water treatment device having an electrostatic generating element is used to generate static electricity to ionize water into an electrostatic field, and to purify water by using such ions and to clean the inside of a pipe.

However, such a conventional water treatment device has a problem in that the pressure of the fluid is lowered because the fluid passes through a plurality of channels, and the removal distance of the scale is relatively short due to the shorter moving distance of the ions due to the pressure drop of the fluid.

The present invention is to solve the problems as described above, and having at least one turbulence generating means for generating turbulence before and after the sacrificial anode, the metal ions released from the sacrificial anode by the stirring and mixing action to corrode inside the pipe It is to provide a water treatment device having a turbulence generating means that can prevent and more effectively remove foreign substances such as scale.

In order to achieve the above object, the present invention is a water treatment device that is connected to the case and the sacrificial anode is conductive, the hollow case is provided with a coupling means to be connected to the pipe material neighboring at both ends; At least one sacrificial anode provided inside the case; It is disposed in front of the sacrificial anode, and provided with a plurality of through holes spaced apart a predetermined distance to be perpendicular to the direction of the fluid flowing through the plurality of through holes and a plurality of through holes provided between the vertical plate First turbulence generating means provided with at least one intermediate porous plate provided; A second turbulence generating means disposed in front of the first turbulence generating means and provided with a hollow cylinder having a predetermined length and a spiral first wing portion protruding a predetermined height in a longitudinal direction on an outer circumferential surface of the cylinder; And a hollow inner tube and a hollow inner tube disposed at a central portion of the outer tube and a plurality of second wings provided between the inner tube and the outer tube, the turbulent amplifying means detachably coupled to the inside of the tube. It includes;

Preferably, the first wing portion may be provided with a plurality of through holes.

Preferably, the first wing portion may be disposed at a predetermined interval from the neighboring first wing portion.

Preferably, the first wing portion may be arranged to be staggered with the neighboring first wing portion.

Preferably, the second wing portion may be provided in a straight shape.

Preferably, the second wing portion may be provided in a spiral shape having a plurality of through-holes and unidirectional.

Preferably, the first wing portion and the second wing portion may be formed in opposite directions to each other.

Preferably, the turbulence amplification means may be provided in a multi-stage laminated structure inside the cylinder.

Preferably, the turbulence amplification means may be alternately stacked with the second blade portion is provided in the left rotation type and the right rotation type.

Preferably, the second turbulence generating device may be separately installed to be inserted into the case or detachably coupled to the coupling means at one end of the case.

According to the above design, by providing turbulence generating means before and after the sacrificial anode to generate turbulence, by stirring and mixing the metal ions emitted from the sacrificial anode to prevent corrosion inside the pipe and further remove foreign substances such as scale. Can be removed effectively.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

1 is a combined cross-sectional view of the water treatment apparatus according to the present invention, Figure 2 is an exploded perspective view of the water treatment apparatus according to the present invention, Figure 3 is a combined cross-sectional view of the water treatment apparatus according to another embodiment of the present invention, Figure 4 Combination perspective view showing the turbulent amplification means and the second turbulence generating means provided in the spiral second blade portion in the present invention, Figure 5 is a cross-sectional view of the coupling of Figure 4, Figure 6 is a turbulence provided with a second wing portion in a straight line in the present invention Combined perspective view showing the amplification means and the second turbulence generating means, Figure 7 is a perspective view showing another embodiment of the second turbulence generating means of the present invention, Figure 8 shows an embodiment in which the turbulence amplification means of Figure 4 is stacked 9 is a plan view showing an embodiment in which the turbulence amplification means of the present invention is stacked.

Hereinafter, the same components will be described with the same reference numerals.

The water treatment apparatus 100 having turbulence generating means according to the present invention is related to the water treatment apparatus connected to the case and the sacrificial anode, as shown in FIGS. 1 to 3, and the case 110 and the sacrificial anode. 120, the first turbulence generating means 130, the second turbulence generating means 140 and the turbulence amplifying means 150.

The case 110 is provided in the form of a hollow so that the sacrificial anode 120 and the first turbulence generating means 130 can be inserted therein. And the case 110 is made of a conductive brass material, the cross-sectional area can be varied according to the size of the pipe to be used.

At this time, the left and right ends of the case 110, the coupling means 112 is provided so that the neighboring pipe and the water treatment device 100 can be connected to each other. As shown in FIG. 1, the coupling means 112 is provided in the form of a flange having a thread formed on one outer circumferential surface thereof, and is coupled to both left and right ends of the case 110, respectively.

On the other hand, the coupling means 112 is not limited to such a flange shape, it may be provided with a structure that can be detachably assembled with an internal thread or other similar form.

In addition, the coupling means 112 are not provided at the left and right ends of the case 110, and the case 110 is provided with an appropriate thread or a flange in the case 110 itself so that the case 110 may be directly connected to a neighboring pipe. Let's find out.

As shown in FIGS. 1 to 3, the sacrificial anode 120 is inserted into an intermediate region of the length of the case 110 and is formed of a metal different from that of the case 110. It is coupled to be in contact with the inner circumferential surface.

The sacrificial anode 120 and the case 110 are coupled to be electrically conductive as described above to generate a galvanic effect. The sacrificial anode 120 preferably uses a zinc metal body. However, the material of the case 110 is not limited to bronze and the material of the sacrificial anode 120 is not limited to zinc, and the material of the case 110 and the sacrificial anode 120 may be used as a combination of different metals. . In this case, the metal used for the sacrificial anode 120 should be used as having a greater ionization tendency than the metal used for the case 110.

The sacrificial anode 120 has a substantially cylindrical structure, and a plurality of fluid passages 122 are provided therein, and an outer diameter of the sacrificial anode 120 is such that the inner diameter of the case 110 is such that internal electrical contact with the case 110 is made. Is tailored to.

Although the plurality of fluid passages 122 may be provided to have a constant diameter, it should be noted that they may be provided to have different diameters.

Water flows through the fluid passage 122, and in the process, the zinc component constituting the material of the sacrificial anode 120 is ionized with zinc ions, dissolved in a small amount in water, and mixed in the water. At this time, since the zinc component has a higher ionization tendency than the iron component forming the case 110, the zinc component is prevented from being rusted in the pipe by fundamentally preventing the iron component from being dissolved in water by the galvanic effect.

On the other hand, the sacrificial anode 120 is provided with two recessed grooves 124 recessed along the outer circumferential surface in the middle of the length is spaced apart by a predetermined interval, the O-ring 126 is inserted into the recessed groove 124. As the O-ring 126 is inserted into the concave groove 124 as described above, water may be prevented from flowing between the sacrificial anode 120 and the case 110.

As a result, the area S between the two recesses 124 may maintain a dry contact surface with the case 110.

The first turbulence generating means 130 is disposed in front of the sacrificial anode 120 is a plurality of spaced apart a predetermined distance so as to be perpendicular to the direction of the fluid flowing into the turbulence in the water flowing in the water treatment device 100 It consists of at least one intermediate porous plate 134 provided between the vertical porous plate 132 and the vertical porous plate 132.

The vertical porous plate 132 is formed in a circular cross section corresponding to the inner diameter of the case 110 so as to be inserted into the case 110, and a plurality of through holes 136 are provided therein.

In this case, the vertical porous plate 132 may be provided with a groove recessed in a predetermined length along the circumferential direction thereof so that fluid may flow to the outer circumferential surface of the vertical porous plate 132.

Meanwhile, at least one intermediate perforated plate 134 connecting the vertical perforated plates 132 between the vertical perforated plates 132 spaced from each other is provided by various methods such as welding, soldering, bonding, or plug connection. In addition, it can be seen that it can be produced in one piece through the metal casting process.

Such an intermediate porous plate 134 is provided between the vertical porous plate 132 so as to be parallel to the axial direction of the case 110 so that the cross-sectional shape of the first turbulence generating means 130 has a shape of approximately 'H'. It may also be provided, the two intermediate porous plate 134 between the vertical porous plate 132 may be provided so as to form a shape of a substantially 'V' wide one side of the gap is narrow and the other side is wide.

The intermediate porous plate 134 is provided with a plurality of through holes 138 like the vertical porous plate 132. The plurality of through holes 136 and 138 provided in the vertical porous plate 132 and the intermediate porous plate 134 may be formed in various shapes as well as circular holes of various diameters.

Meanwhile, the same turbulence generating means as the first turbulence generating means 130 disposed in front of the sacrificial anode 120 may be disposed behind the sacrificial anode 120.

When the first turbulence generating means 130 is disposed before and after the sacrificial anode 120, the first turbulence generating means 130 may be arranged in the same orientation, but may be arranged to have different orientations. That is, the intermediate porous plate 134 provided in the first turbulence generating means 130 disposed in front is disposed in parallel with the axial direction of the case 110 and provided in the first turbulence generating means 130 arranged in the rear. The intermediate porous plate 134 is disposed to be perpendicular to the axial direction of the case 110.

Although the first turbulence generating means 130 disposed at the front and the rear has been described as being rotated by 90 degrees with respect to the inflow direction of the fluid, it will be clear that the user may arrange at various angles by selection.

As such, the first turbulence generating means 130 is disposed in front of the sacrificial anode 120 or both sides of the sacrificial anode 120 so that the turbulence of the fluid is caused by the first turbulence generating means 130 disposed in front of the sacrificial anode 120. By actively causing the will be to increase the release of zinc ions from the sacrificial anode (120).

In addition, when disposed on both sides of the sacrificial anode 120, the zinc ions emitted from the sacrificial anode 120 by the first turbulence generating unit 130 disposed at the rear may be evenly mixed and distributed in the fluid. As a result, rust generation due to oxidation of the case 110 may be more effectively prevented.

The first turbulence generating means 130 is preferably formed of a stainless steel material having excellent hardness and corrosion resistance, and may be used by adding a noble metal film. This is to prevent the first turbulence generating means 130 from acting as a sacrificial anode by using a stainless steel to reduce the galvanic effect that may appear between the first turbulence generating means and the other metal of the water treatment device 100.

Meanwhile, in order to disturb the galvanic effect between the sacrificial anode 120 and the case 110 and to prevent the first turbulence generating means 130 from acting as the sacrificial anode 120, the sacrificial anode 120 and the sacrificial anode 120 are sacrificed. It is desirable to insulate direct electrical contact with the anode 120.

To this end, the space is spaced apart from the first turbulence generating means 130 and the sacrificial anode 120 at a distance d so that a strong turbulence is generated behind the first turbulence generating means 130 as well as the effect of insulation. As a result, the cleaning action may be increased and the amount of ions released from the sacrificial anode 120 may be increased.

In addition, by arranging the cylindrical spacer 114 made of an insulating member in the gap d, the first turbulence generating means 130 and the sacrificial anode 120 may be insulated from each other.

The second turbulence generating means (140,240) is disposed in front of the first turbulence generating means 130, as shown in Figure 3 may be provided inserted into the case 110, as shown in Figure 1 As shown in the drawing, a connecting means 142 such as a flange is inserted into the body 141 provided at both the left and right sides to be detachably provided separately from the coupling means 112 provided at one end of the case 110. It may be.

That is, when inserted into the case 110, the first turbulence generating means 130 is disposed in front of the sacrificial anode 120, and the second turbulence occurs in front of the first turbulence generating means 130. After the means 240 are inserted into the case 110 to be disposed, the neighboring piping material and the water treatment device 100 are coupled and connected by coupling means 112 provided at both ends of the case 110. (See Figure 3).

And when the second turbulence generating means 140 is provided separately on one side of the case 110, the connecting means 142 is provided on both left and right sides so as to be connected to the coupling means 112 of the case 110 on both left and right ends. The second turbulence generating means 140 is inserted into the hollow body 141 which has been formed.

Such second turbulence generating means (140,240) is a hollow cylindrical body (144,244) provided with a predetermined length as shown in Figure 4 to 7, and the spiral-shaped protruding to a certain height on the outer peripheral surface of the cylinder (144,244) One wing portion (146,246) is provided. The first wings 146 and 246 are formed to extend in the same length as the entire length of the cylinders 144 and 244, and are formed uniformly in the circumferential direction of the cylinders 144 and 244.

Since the first wings 146 and 246 are spirally provided on the outer circumferential surfaces of the cylinders 144 and 244, the first wings 146 and 246 are inserted into the case 110 or the body 141, and then the ends and the cases of the first wings 146 and 246. The inner circumferential surface of the 110 or the inner circumferential surface of the body 141 is locally contacted and fixed.

As a result, the fluid flowing through the pipe moves not only through the hollows formed in the central regions of the cylinders 144 and 244, but also in a spiral manner along the first wing portions 146 and 246 formed on the outer circumferential surface of the cylinder. It is to allow turbulent flow.

On the other hand, the first wings 146, 246 may be provided with a plurality of through holes (148, 248) formed in the longitudinal direction. By the through holes 148 and 248, the fluid that moves helically along the surfaces of the first wings 146 and 246 passes through the through holes 148 and 248 and moves to the first wings 146 and 246 formed on the lower side. Will induce the occurrence of.

In addition, the first wing parts 146 and 246 may be formed in a plurality of rows at regular intervals as shown in FIG. 7, and when the first wing parts 146 and 246 are formed in a plurality of rows, neighboring first wings are provided. It may be provided to be alternately arranged between the portions (146,246).

This is similar to the case where the through holes 148 and 248 are provided in the first wing parts 146 and 246, and the fluid that moves helically along the surface of the first wing parts 146 and 246 moves to the first wing parts 146 and 246 formed on the lower side. This is to induce more active turbulence by making it possible.

Thus, the second turbulence generating means (140,240) is disposed in front of the first turbulence generating means 130, the fluid flowing in the laminar flow along the inside of the piping material is changed to turbulent flow in front of the first turbulence generating means (130). .

In addition, the fluid converted into turbulence flows into the first turbulence generating means 130 to generate the turbulence more actively in the first turbulence generating means 130, thereby causing the rust or scale to dissipate by zinc ions emitted from the sacrificial anode 120. Cleaning the same contaminants as well as preventing them from being deposited will increase the amount of zinc ions released from the sacrificial anode 120.

In particular, when the fluid flows inside the piping material so that the fluid is moved to the laminar flow, the second turbulence generating means (140,240) as described above is disposed in front of the first turbulence generating means 130, the primary turbulent flow After the generation of water, by introducing the first turbulence generating means 130 located in the rear by increasing the amount of ions released by the galvanic effect from the sacrificial anode 120 to further enhance the cleaning effect of the water treatment device 100 It becomes possible.

The turbulence amplification means 150 is detachably coupled to the inside of the second turbulence generating means 140 and 240 so that the fluid moving to the central portion of the cylinders 144 and 244 may flow in the turbulent flow.

The turbulence amplification means 150, as shown in Figures 4 to 9, the hollow outer tube 152, the hollow inner tube 154 and the outer tube 152 disposed in the central portion of the outer tube 152 ) And a plurality of second wings 156 provided between the inner tube 154.

Such turbulence amplification means 150 is provided with a bulge 153 protruding to a certain height on the outer peripheral surface of the outer tube 152, the slit groove formed in the longitudinal direction on the inner peripheral surface of the cylinder (144, 244) ( The 145 and 245 are provided to correspond to the ridge 153 so that the ridge 153 is detachably coupled by being inserted into the slit grooves 145 and 245.

Due to this coupling structure, the turbulence amplification means 150 can be easily separated and replaced during replacement due to breakage or reduced function.

In addition, the ridge 153 is inserted into the slit grooves 145 and 245 so as to prevent the turbulence amplification means 150 from being rotated inside the cylinders 144 and 244 due to the pressure received by the flow of the fluid.

The second wing 156 is provided between the inner tube 154 and the outer tube 152 to connect the inner tube 154 and the outer tube 152 and at the same time the second turbulence generating means (140,240) The fluid moving to the center portion serves to flow in turbulent flow.

Such a second wing portion is provided with a plurality of in the shape of a straight (156a) or a spiral (156b) to be connected by means such as welding, adhesion, welding.

When the second blade portion is provided in a straight line as shown in FIGS. 6 and 7 (156a), the second blade portion is formed of a vertical plate member having a substantially rectangular plate and has the same length as the inner tube 154 and the outer tube 152. The plurality of second wing portions 156a are provided to be disposed at equal intervals from each other.

As such, the second wing 156a is disposed at equal intervals so that the load received from the fluid moving the turbulence amplifying means 150 is evenly distributed and supported, thereby preventing damage and effectively inducing the generation of turbulence in the fluid flowing in the center portion. You can do it.

On the other hand, when the second blade portion is provided with a spiral (156b) as shown in Figures 5 and 6 are provided with a plurality of through holes (148, 248) therein, each of the second blade portion (156b) in the left direction of rotation ( 156c or the right direction 156d is provided to have a direction.

In addition, the rotation angles (twist angles) of the second wing parts 156c and 156d provided in a spiral shape are preferably formed in a range of about 10 ° to 90 ° according to the inner diameter of the outer tube 152.

When the second wings 156b, 156c, and 156d are provided in a helical shape as described above, a part of the fluid passing through the turbulence amplification means 150 is rotated and rotated according to the rotation angle of the rotating body formed in the helical shape. In addition, some are sheared through the through holes 148 and 248 provided in the second wing parts 156b, 156c and 156d, so that turbulence may occur smoothly.

In this case, the second wing portions 156b, 156c, and 156d provided in a helical shape are provided to have different directions from the first wing portions 146 and 246 provided in the second turbulence generating means 140, thereby more effectively generating turbulence. You may.

That is, when the first wings 146 and 246 are provided in the clockwise direction, the second wings 156c provided in the turbulence amplification means 150 are provided to have a counterclockwise direction, thereby passing through the turbulence amplification means 150. The fluid passing through the central portion of the fluid pivots in a counterclockwise direction, and the fluid passing through the first wing portions 146 and 246 pivots in a clockwise direction so that the fluid passes through a counterclockwise and a clockwise direction from the rear of the turbulence amplification means 150. By causing each of the swirling fluids to collide, the turbulence is amplified.

On the other hand, the turbulence amplification means 150 may be provided in a multi-stage stacked structure inside the cylinder (144, 244), as shown in Figs. In this case, the plurality of turbulence amplification means 150 may be provided in the form having the same width, but it may be provided in the form having a different size.

And when the turbulence amplification means 150 is combined in a multi-stage stacking structure, the second wing portion provided in the turbulence amplification means 150 is provided with a left turn type (156c) and the right turn type (156d) alternately It may also be arranged to be stacked (see Fig. 8).

For example, when the three turbulence amplification means 150 is inserted into and stacked in the cylinders 144 and 244, the turbulence amplification means 150 located in the front and rear is provided with a second rotary type wing 156c. The turbulence amplification means 150 positioned between the front and the rear side is provided with a right-turned second wing portion 156d so that the fluids passing through the turbulence amplification means 150 are mixed with each other. It is to maximize the occurrence.

On the other hand, when the left wing type second blade portion 156c and the right wing type second blade portion 156d are alternately stacked, a cylindrical spacer 159 is added between the turbulence amplification means 150 which is stacked and disposed. It may be provided as (see Fig. 8).

By arranging the plurality of turbulence amplification means 150 spaced apart by the height of the spacer 159 by the spacer 159 as described above, strong turbulence may be generated behind the turbulence amplification means 150. .

On the other hand, when the turbulence amplification means 150 having the linear second wing portion 156a is provided in a multi-stacked structure, as shown in FIG. 9, the neighboring second wing portions 156a are staggered from each other. It can also be arranged to maximize the turbulence of the fluid.

In addition, a cylindrical spacer may be provided between the turbulence amplifying means 150 that is stacked and disposed similarly to the case where the second wing part is provided in a spiral shape.

Although the present invention has been described in detail with reference to the accompanying drawings in detail, the present invention is not limited to such a specific structure. Those skilled in the art will be able to variously modify or change the embodiments of the present invention without departing from the spirit and scope of the invention as set forth in the claims below. However, it is noted that modifications or design variations of such simple embodiments are all clearly within the scope of the present invention.

1 is a cross-sectional view of the water treatment device according to the present invention.

Figure 2 is an exploded perspective view of the water treatment device according to the present invention.

3 is a cross-sectional view of the water treatment device according to another embodiment of the present invention.

Figure 4 is a perspective view showing the turbulence amplification means and the second turbulence generating means that the second wing is provided in a spiral in the present invention.

5 is a cross-sectional view of the combination of FIG.

Figure 6 is a perspective view showing the turbulence amplification means and the second turbulence generating means provided with a straight second blade portion in the present invention.

7 is a perspective view showing another embodiment of the second turbulence generating means of the present invention.

8 is a cross-sectional view showing an embodiment in which the turbulence amplifying means of FIG. 4 is stacked.

Figure 9 is a plan view showing an embodiment in which the turbulence amplification means of the present invention 6 is laminated.

Description of symbols for the main parts of the drawings

100: water treatment device equipped with turbulence generating means

110: case 112: coupling means

114 spacer 120 sacrificial anode

122: fluid passage 124: recessed groove

126: O-ring 130: first turbulence generating means

132: vertical perforated plate 134: intermediate perforated plate

136,138: through hole 140,240: second turbulence generating means

141: body 142: connecting means

144, 244: Body 145, 245: Slit groove

146, 246: first wing 148, 248: through hole

150: turbulence amplification means 152: external clearance

153: ridge 154: internal clearance

156,156a, 156b, 156c, 156d, 356: second wing portion

158: through hole 159: spacer

Claims (10)

In the water treatment device is connected so that the case and the sacrificial anode is conductive, Hollow case provided with a coupling means so as to be connected to the neighboring pipe material on both left and right ends; At least one sacrificial anode provided inside the case; It is disposed in front of the sacrificial anode, and provided with a plurality of through holes spaced apart a predetermined distance to be perpendicular to the direction of the fluid flowing through the plurality of through holes and a plurality of through holes provided between the vertical plate First turbulence generating means provided with at least one intermediate porous plate provided; A second turbulence generating means disposed in front of the first turbulence generating means and provided with a hollow cylinder having a predetermined length and a spiral first wing portion protruding a predetermined height in a longitudinal direction on an outer circumferential surface of the cylinder; And Turbine amplification means provided with a hollow inner tube and a hollow inner tube disposed in the central portion of the outer tube and a plurality of second wings provided between the inner tube and the outer tube detachably coupled to the inside of the cylinder; Including, The turbulence amplifying means is a turbulent flow characterized in that the turbulent amplification means is provided with a plurality of through-holes of the spiral blade is formed in the left rotation and the turbulent amplification means provided in the right rotation alternately stacked inside the cylinder. Water treatment device provided with a generating means. The water treatment apparatus according to claim 1, wherein the first wing portion is provided with a plurality of through holes. The water treatment apparatus according to claim 1, wherein the first wing portion is disposed at a predetermined interval from a neighboring first wing portion. 4. The water treatment apparatus according to claim 3, wherein the first wing portion is disposed to alternate with the neighboring first wing portion. delete delete The water treatment apparatus according to claim 1, wherein the first wing portion and the second wing portion are formed in opposite directions. delete delete The water treatment apparatus of claim 1, wherein the second turbulence generating device is inserted into the case or separately provided to be detachably coupled to the coupling means at one end of the case. Device.

Images