WO2022019404A1

WO2022019404A1 - Cyclone-based hydro-crusher for water treatment

Info

Publication number: WO2022019404A1
Application number: PCT/KR2020/017942
Authority: WO
Inventors: 김형오; 김기범
Original assignee: 김형오
Priority date: 2020-07-20
Filing date: 2020-12-09
Publication date: 2022-01-27
Also published as: KR102240283B1

Abstract

A cyclone-based hydro-crusher for water treatment according to an embodiment disclosed herein comprises: a body part (4) having an inner space that includes moving particles; a raw water inlet (1) operatively coupled to the body part (4) in order to supply raw water to the inner space of the body part (4); a cyclone part (5) positioned in the inner space of the body part (4); and a communication pipe (6) communicating the body part (4) and the cyclone part (5). The raw water sterilized while whirling in the inner space of the body part (4) flows into the cyclone part (5) through the communication pipe (6). Accordingly, there is no loss of moving particles, and the raw water can be effectively sterilized without a separate source of power.

Description

Cyclone-based hydrocrashers for water treatment

The present invention relates to a cyclone-based hydrocrash for water treatment and a water treatment system using the same.

A water treatment device for removing organisms contained in water, such as ballast water, has been developed and used. For example, the present applicant discloses a hydrocrasher for ballast water treatment based on floating particles having a boost function in Korean Patent Application Laid-Open No. 10-2017-0132987 (published on December 5, 2017) (hereinafter, '987 Patent'). Disclosed is a ballast water treatment system using a ballast water treatment system.

This patent No. 987 discloses a technique for physically sterilizing ballast water using solid moving particles (eg, alumina, silicon carbide, ceramic beads, or silicon material), and prevents the loss of flowing particles. A filter is used to prevent it. That is, in Patent No. 987, a mesh filter is used to prevent loss of flowing particles.

However, in the case of Patent No. 987, it is a technology that requires a backwashing operation for cleaning the filter, and this backwashing operation is often cumbersome and cannot be solved only by backwashing and requires replacement of the filter.

According to one or more embodiments of the present invention, a cyclone-based hydrocrash for water treatment and a water treatment system using the same may be provided.

According to an embodiment of the present invention, a body portion 4 having an interior space containing flowing particles; a raw water inlet operatively coupled to the body 4 to supply raw water to the inner space of the body 4; a cyclone part 5 located in the inner space of the body part 4; and a communication pipe (6) for communicating the body (4) and the cyclone part (5), and the raw water sterilized while turning in the internal space of the body part (4) is the cyclone part (5) through the communication pipe (6) A cyclone-based hydrocrash can be provided that is introduced into the

According to one or more embodiments of the present invention, there is an effect of enabling physical sterilization by applying an impact to the living organisms included in the raw water and killing or inactivating them without loss of flowing particles.

1 is a view for explaining a water treatment system using a cyclone-based hydrocrash according to an embodiment of the present invention.

2 and 3 are views for explaining a cyclone-based hydrocrasher according to an embodiment of the present invention.

4 and 5 are views for explaining the raw water inlet of the cyclone-based hydrocrash according to an embodiment of the present invention.

6 is a view for explaining a swapper according to an embodiment of the present invention.

[Explanation of code]

1: Raw water inlet 2: Pressure chamber part 3: Swallower

4: Body part 5: Cyclone part 6: Communication pipe

8: body part of the cyclone part 9: descending swirl flow 10: ascending swirl flow

11: First discharge pipe 12: Second discharge pipe M: Flowing particles

100: raw water storage unit 200: hydro crusher

300: sterilization unit 400: treated water storage unit

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed subject matter may be thorough and complete, and that the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

In this specification, when a component is referred to as being on another component, it means that it may be directly positioned on the other component or a third component may be interposed therebetween. In addition, in the drawings, the thickness of the components is exaggerated for effective description of the technical content.

In addition, expressions such as 'top (top)', 'bottom (bottom)', 'left', 'right', 'front', 'rear' used to describe the positional relationship between components in this specification are absolute standards. It does not mean a direction or a position as , and is a relative expression used for convenience of description with reference to the drawings when the present invention is described with reference to the drawings.

Embodiments described herein will be described with reference to cross-sectional and/or plan views, which are ideal illustrative views of the present invention. In various embodiments of the present specification, terms such as first, second, etc. are used to describe various components, but these components should not be limited by these terms. These terms are only used to distinguish one component from another. Embodiments described and illustrated herein also include complementary embodiments thereof.

The terminology used herein is for the purpose of describing the embodiments and is not intended to limit the present invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase.

As used herein, the terms 'comprise' and/or 'comprising' do not exclude the presence or addition of one or more other components.

In this specification, any component A and component B are operatively coupled to each other means that any component A and component B are directly or indirectly connected to each other (via one or more other components) so that an operation is performed. ) means that they are connected.

Hereinafter, the present invention will be described in detail with reference to the drawings. In describing the specific embodiments below, various specific contents have been prepared to more specifically describe the invention and help understanding. However, a reader having enough knowledge in this field to understand the present invention may recognize that it can be used without these various specific details. In some cases, it is mentioned in advance that parts which are commonly known and not largely related to the invention in describing the invention are not described in order to avoid confusion in describing the invention.

용어 Terms

In the present specification, the expression 'treatment', 'death' or 'sterilization' of raw water or ballast water refers to killing or inactivating organisms (eg, zooplankton, phytoplankton) contained in raw water or ballast water. it means.

Referring to the wall IS, the water treatment system according to this embodiment includes a raw water storage unit 100, a hydrocracker for water treatment (hereinafter, often referred to as a 'hydrocrasher') 200, a sterilization unit 300, It may include a storage unit 400 for storing the treated water, main pipes (L1, L2, L3), and one or more pumps (P1, P2). In the present invention, raw water means water to be sterilized (meaning at least one of fresh water and sea water), and may be various types of water. In this embodiment, the present water treatment system will be described on the assumption that the raw water is ballast water.

It goes without saying that raw water in the present invention is ballast water as an example, and may be applied to other types of raw water. Hereinafter, it is assumed that the raw water is ballast water, the raw water storage unit 100 is the sea chest 100, and the storage unit 400 is a ballast water storage tank 400 for storing sterilized ballast water. Thus, the present embodiment will be described.

Sea chest (sea chest) (100) is a place for introducing seawater to be used as ballast water from the sea. The ballast water introduced into the sea chest 100 is supplied to the hydrocrasher 200 through the ballast water main pipe L1 connected to the sea chest 100 . Here, the ballast water flowing in the ballast water main pipe (L1) may be pumped by the pump (P1) installed on the main pipe (L1) and provided to the hydrocrasher (200).

The hydrocrash 200 according to the present embodiment includes particles (hereinafter, 'flowing particles') that flow by the shape of the hydrocrasher, the flow velocity of ballast water, and a vortex flow generated by hydraulic pressure, and such The flowing particles collide with each other and rub against each other while rotating by the vortex generated in the hydrocrash, and crush the shape. On the other hand, living organisms included in ballast water collide with each other and are killed or deactivated by colliding with frictional moving particles.

The hydrocrasher 200 according to an embodiment of the present invention is configured such that the flowing particles of the self 200 do not flow out by the ballast water and continue to exist inside the self 200 .

According to an embodiment of the present invention, the hydrocrasher 200 may be installed on the main pipe existing between the sea chest 100 and the ballast water storage tank 400 . Here, the main pipe provides a path through which ballast water can move from the sea chest 100 to the ballast water storage tank 400 .

In the present specification, for the purpose of describing the present invention, the main pipe existing between the sea chest 100 and the hydrocrasher 200 is present between the main pipe L1, the hydrocrasher 200 and the sterilization unit 300 . The main pipe (L2), the main pipe existing between the sterilization unit 300 and the ballast water storage tank 400 is referred to as a main pipe (L3).

Ballast water is pumped from the sea chest 100 by the pump P1 installed on the main pipe L1 and flows into the hydrocrash 200 .

The ballast water introduced into the hydrocrasher 200 is subjected to physical motions such as collision and friction with particles flowing by the shape of the hydrocrasher 200, the flow velocity of the ballast water, and a vortex flow generated by hydraulic pressure. After killing the living creatures included in the ballast water by the hydrocrash 200, it flows out to the outside.

A more detailed description of the hydrocrash 200 will be described later with reference to FIGS. 2 to 6 .

The water treatment system according to the present embodiment may further include a sterilization unit 300 . In the present embodiment, the sterilization unit 300 may be installed between the hydrocrasher 200 and the ballast water storage tank 400, and the ballast water discharged from the hydrocrasher 200 through the main pipe L2. provided and sterilized.

In this embodiment, the sterilization unit 300 may sterilize the ballast water using ozone, UV, or electrolysis. The sterilization unit 300 may be applied to the present embodiment as long as it is a device capable of sterilizing ballast water using any type of technology.

For example, in Korea Patent Application No. 2013-0107176 (application date: 2013.09.06, title of invention: apparatus and method for automatic control of ozone gas concentration and flow rate through TRO concentration measurement in ballast water sterilization system using ozone), ozone A technique for sterilizing ballast water using The technology described in this Korean Patent Application No. is incorporated as a part of the present specification to the extent that it does not conflict with the present invention.

For another example, Korean Patent Application No. 2010-0035788 (application date: April 19, 2010, title of invention: ballast water sterilization apparatus for ships) describes a technique for sterilizing ballast water using ultraviolet rays. The technology described in this Korean Patent Application No. is incorporated as a part of the present specification to the extent that it does not conflict with the present invention.

As another example, in Korea Patent Application No. 2011-0067818 (application date: 2011.07.08, title of invention: method for treating ballast water of a ship using an electrolysis unit), a technology for sterilizing ballast water using electrolysis This is described. The technology described in this Korean Patent Application No. is incorporated as a part of the present specification to the extent that it does not conflict with the present invention.

As another example, the sterilizing unit 300 may have the same configuration as the hydrocrash 200 according to an embodiment of the present invention.

In this way, the sterilization unit 300 improves the sterilization performance of the ballast water by performing an operation of sterilizing again after being first sterilized by the hydrocrasher 200 .

Furthermore, the sterilizing unit 300 sterilizes the ballast water together with the hydrocracker 200, so that the oxidizing agent that contributes to sterilization in the case of chemical sterilization than when sterilizing the ballast water by itself (300) without the hydrocracker 200 alone can be used less, which in turn makes it possible to downsize the components of ballast water and use less resources.

For example, when the sterilization unit 300 is a device for sterilizing ballast water using ozone, it is possible to sterilize the ballast water by using a relatively small amount of ozone. For another example, when the sterilizer 300 is a device for sterilizing ballast water using UV or electrolysis, it is possible to sterilize the ballast water by using relatively little electric power. Therefore, it is possible to miniaturize the component equipment.

The ballast water storage tank 400 according to the present embodiment stores the ballast water sterilized by the hydrocrash 200 and the sterilization unit 300 . When the ballast water stored in the ballast water storage tank 400 needs to be discharged, it may be discharged to the outside through the pipe L4 connected to the ballast water storage tank 400 . When discharged to the outside, the sterilization unit 300 is discharged as it is, or after neutralization by inputting a neutralizing agent, depending on the type of method. For example, when the sterilizer 300 sterilizes the ballast water using ozone, the ballast water stored in the ballast water storage tank 400 is neutralized by a neutralizing agent and discharged when discharged to the outside. Korean Patent Application No. 2009-0023795 (application date: March 20, 2009, title of invention: Ballast Water Neutralization Device and Neutralization Method) describes a technique for neutralizing ozone gas and then discharging it to the outside. The technology described in this Korean Patent Application No. is incorporated as a part of the present specification to the extent that it does not conflict with the present invention.

2 and 3 are views for explaining a cyclone-based hydrocrasher according to an embodiment of the present invention. The hydrocrash according to an embodiment of the present invention can sterilize raw water.

2 and 3, the hydrocrash according to an embodiment of the present invention has an internal space (the same meaning as 'inside', and 'inside' and 'internal space' have the same meaning and will be used interchangeably) A tubular body part 4 with an excitation, a cyclone part 5 capable of separating large particles from small particles by centrifugal force, and a communication pipe 6 for communicating the body part 4 and the communication pipe 6 are included. can In this embodiment, the raw water sterilized while turning in the internal space of the body part 4 is introduced into the cyclone part 5 through the communication pipe 6 .

In the present specification, 'raw water' means water before sterilization, but if there is no real benefit of distinguishing whether to sterilize, for ease of explanation, 'raw water under sterilization' in the body part 4 or the communication pipe 6 The 'sterilized raw water' in the and cyclone section 5 is also often referred to as 'raw water'.

Flowing particles M are included in the internal space of the body 4, and the flowing particles M are often referred to as media, and in this specification, 'flowing particles' and 'media' are used interchangeably. .

As will be described later, the media (M) may be located anywhere inside the body portion (4). In order to increase the effect of killing organisms included in the raw water, the media (M) may be located inside the pressure chamber to be described later.

It is preferable that the cylindrical body portion 4 having an internal space has a structure in which raw water and the media M can be rotated efficiently. For example, the inner surface of the body portion 4 may have a circular cylindrical shape. However, the shape of the inner surface of the body portion 4 according to the present invention is not necessarily limited to a circular shape.

The body part 4 has a cylindrical shape consisting of a lower part and an upper part, and the pressure chamber part 2 and the raw water inlet 1 through which raw water can be introduced are formed in the lower part of the body part 4 .

In this embodiment, based on the center (H_OB) of the length (H_B) of the body part 4, one side is called the upper side and the other side is called the lower part, and also the center (H_C) of the length (H_C) of the cyclone part 5 Based on H_OC), one side is called the upper side and the other side is called the lower side. In the present specification, a higher side is referred to as an upper side, and a lower side is referred to as a lower side, based on the Earth's gravity.

In the present embodiment, the communicating portion 6 is configured to communicate an arbitrary position of the upper portion of the body portion 4 and an arbitrary position of the upper half of the cyclone portion 5 or more with each other. That is, the communicating portion 6 communicates an upper portion higher than the center of the length of the body portion 4 and an upper portion higher than the center of the length of the cyclone portion 5 with each other.

The body part 4 and the raw water inlet 1 are operatively coupled to each other so that raw water is supplied to the inner space of the body part 4 .

The upper end of the body part 4 is blocked by the upper surface, the lower end is blocked by the bottom surface, and the swapper 3 is located on the inner side of the body 4 at a location spaced a certain distance from the lower end. are connected The body part 4 is configured so that raw water or the media M does not leak to the outside.

In this embodiment, the lower end of the body portion 4 and the raw water inlet 1 are operatively coupled to each other so that the raw water flows into the interior of the body portion 4 .

As will be described later, the pressure chamber part 2 is formed in the body part 4 , in particular, the lower part of the body part 4 . The pressure chamber part 2 and the raw water inlet 1 are operatively coupled to each other so that raw water flowing into the raw water inlet 1 directly flows into the pressure chamber part 2 .

The raw water introduced into the raw water inlet (1) is pressured by the swirler (3) when proceeding to the upper portion of the body (4). The space composed of the swirler 3, the bottom surface of the lower end, and the side surface of the body part 4 constitutes the pressure chamber part 2, and the raw water introduced through the raw water inlet 1 is directly the body part 4 ) does not move to the upper part, but turns and rises to the body part 4 through the swirler 3 while turning and rising inside the pressure chamber part 2 . Swallower 3 has an efficient configuration in which the enemy can be swiveled.

The cyclone part 5 and the body part 4 are operatively coupled. In this embodiment, the cyclone part 5 is located in the inner space of the body part 4 .

According to this embodiment, the cyclone part 5 is coupled with the body part 4 so as to penetrate the upper end, the inner space, and the lower end of the body part 4 . The upper end of the body portion 4 is blocked by an upper surface, through which the cyclone portion 5 passes through the inner space of the body portion 4, and the bottom surface of the lower end of the body portion 4 goes through

When the cyclone unit 5 penetrates the upper surface, the outer surface and the upper surface of the cyclone are closely coupled so that raw water or the media (M) existing inside the body portion 4 does not leak to the outside. Even when the cyclone part 5 penetrates the bottom surface, the outer surface and the bottom surface of the cyclone are closely coupled so that raw water or the media (M) existing inside the body part 4 does not leak to the outside.

The shape of the cyclone part 5, specifically, the external shape of the cyclone part 5, has a circular structure so that raw water can rotate.

Swallower 3 is positioned inside the body portion 4, and the cyclone portion 5 also penetrates through the swirler 3 . That is, the cyclone part 5 is coupled to the body part 4 so as to penetrate the upper surface of the body part 4 , the swirler 3 of the internal space, the pressure chamber part 2 , and the bottom surface.

In this embodiment, the cyclone part 5 penetrates through the center of the upper surface of the body part 4, the center of the swirler 3 of the inner space, the center of the pressure chamber part 2, and the center of the bottom surface. , is coupled to the body (4). As such, since the cyclone part 5 is disposed in the center of the body part 4, the raw water introduced into the raw water inlet 1 rises while turning. With the additionally positioned Swallower 3, the enemy is able to turn more violently.

The cyclone unit 5 has a configuration such that the fluid (including at least one of raw water or the media M) rotates, for example, the cyclone unit 5 has a circular tube shape so that the fluid moves while rotating. , the diameter of the inlet of the tube is relatively larger than the diameter of the outlet, and the diameter of the tube gradually decreases from the inlet to the outlet. Accordingly, the body portion 8 of the cyclone portion 5 has a conical shape, and this conical body portion 8 is located in the center of the inner space of the body portion 4 of the hydrocrash.

That is, the cyclone part 5 and the hydrocrasher are aligned so that the longitudinal direction of the cyclone part 5 and the longitudinal direction of the body part 4 of the hydrocrasher are parallel to each other, and at the same time, the central axis of the cyclone part 5 ( An imaginary axis passing through the center of the body portion of the cyclone portion 5 in the longitudinal direction of the cyclone portion 5) and the central axis of the body portion 4 of the hydrocrasher (the body portion in the longitudinal direction of the body portion 4) The imaginary axes passing through the center of 4) coincide with each other.

The raw water introduced into the raw water inlet (1) rises while turning inside the body (4). As described above, the raw water goes through the swirler 3 while turning from the pressure chamber part 2 and rises while turning around the outer surface of the cyclone part 5, and all the raw water that rises is the communication pipe 6 ) is released as The communication pipe 6 is a pipe connecting the inside of the body part 4 and the cyclone part 5, and provides a path through which raw water or the media (M) can be moved.

Since the upper end of the body part 4 is blocked by the upper surface, the raw water (including a part of the media M) that rotated while turning along the outer wall OS of the cyclone part 5 inside the body part 4 is It is moved to the upper part of the cyclone part (5) through the communication pipe (6). In this embodiment, the communicating pipe 6 communicates the upper part of the body part 4 and the upper part of the cyclone part 5, and the communicating pipe 6, the body part 4, and the cyclone part 5 are the raw water inlet ( The raw water introduced through 1) is sterilized while turning, and then is operatively coupled to each other so that it flows into the cyclone unit 5 only through the communication pipe 6 .

The upper part of the cyclone part 5 is configured to receive raw water (including a part of the media M) through the communication pipe 6 . Raw water (including a part of the media (M)) flowing into the upper part of the cyclone unit 5 through the communication pipe 6 descends while turning, and the raw water descending while turning in this way is referred to as a 'downward swirl flow (9)' in this specification. to call The descending swirl flow 9 mainly contains a material with a heavy specific gravity, and is descended and discharged while turning along the wall surface IS of the inner space of the cyclone unit 5 by centrifugal force. That is, the separation of substances with a heavy specific gravity contained in the raw water occurs, and the substances with a heavy specific gravity may contain relatively large animal and phytoplankton.

In this embodiment, the wall surface IS of the inner space of the cyclone unit 5 is roughened. Here, the surface roughness of the wall surface IS of the inner space of the cyclone unit 5 is to be killed or deactivated when the animals and phytoplankton collide with the wall surface IS of the inner space of the cyclone unit 5 . It consists of a certain shape and size.

In this way, the relatively heavy copper and phytoplankton descending while turning along the wall surface (IS) of the inner space of the cyclone unit (5) turn along the wall surface (IS) of the inner space of the cyclone unit (5) and descend while turning on the surface It may be destroyed or deactivated while colliding with the wall (IS) with a large roughness. That is, in the inner space of the cyclone unit 5, the separation of substances with heavy specific gravity contained in raw water may occur, but also the death of relatively large animal and phytoplankton with heavy specific gravity may occur.

On the other hand, in the center of the descending swirl flow 9, there is a swirl flow that rises while turning upward, and the raw water that rises while turning in this way will be referred to as an 'upturn swirl flow 10' in this specification. The ascending swirl flow 10 contains a material having a relatively light specific gravity, and ascends while turning along the inner center of the cyclone unit 5 and is discharged to the outside.

A discharge pipe is formed in the lower and upper portions of the cyclone unit 5 , and the discharge pipe formed in the lower part is called a first discharge pipe 11 , and the discharge pipe formed in the upper part is called a second discharge pipe 12 .

In this embodiment, the place where the first discharge pipe 11 is formed is an arbitrary part after penetrating the bottom surface of the body part 4 in the lower part of the cyclone part 5, and the place where the second discharge pipe 12 is formed is any part after penetrating the upper surface of the body part 4 in the upper part of the cyclone part 5 .

The descending swirl flow 9 that descends while turning inside the cyclone unit 5 is discharged to the first discharge pipe 11, and the ascending swirl flow 10 that rises while turning at the center of the descending swirl flow 9 is discharged to the second discharge pipe (12).

In this embodiment, the second discharge pipe 12 protrudes from the top of the cyclone part 5 downward by a first distance H_T, and the communication part 6 is a protruding portion of the second discharge pipe 12 . The cyclone part 5 and the body part 4 at a higher position are connected to each other. This is to prevent the raw water (treated water) flowing into the cyclone unit 5 from the communication unit 6 from interfering with the upward swirling flow 10 .

The raw water (treated water) discharged through the first discharge pipe 11 may contain media (M) or dead bodies or solids of living things, but the raw water (treated water) discharged through the second discharge pipe 12 contains the media (M) It may not contain corpses or solids of living things. Therefore, the raw water discharged to the second discharge pipe 12 can be directly transferred to a post-treatment device (eg, a sterilization unit), and the treated water discharged to the first discharge pipe 11 is stored in a separate storage unit (not shown). ), only the media (M) can be selected and mixed with the raw water flowing into the raw water inlet.

The flowing particles (M) according to this embodiment are solid particles (a, b) that are strong enough to sterilize organisms contained in raw water (eg, ballast water, but not limited thereto). , it can be composed of a mixture of particles of silicon material (c) to prevent wear of solid particles (a, b) with strong hardness and increase the coefficient of restitution, vortex motion is possible by

For example, the flowing particles M may be mixed including at least one of alumina, silicon carbide, ceramic beads, and a silicon material. This mixing is exemplary, and any particles with strong hardness are possible, and they are rotated by the raw water received through the raw water inlet 1, and alumina, silicon carbide, ceramic beads, Silicon materials collide with each other. On the other hand, raw water is naturally sterilized in the process of passing between the flowing particles (M) causing friction with each other while turning.

On the other hand, it is preferable that the moving particles (M) have a weight and size enough to be moved (including rising) by raw water. This is because the flowing particles M collide with each other and thereby the raw water can be sterilized by having enough weight and size to be raised by raw water.

As described above, the hydrocrash 200 according to the present embodiment may further include a swapper 3 . Swallower 3 may or may not be used in the present invention so that a person (hereinafter, 'person of ordinary skill') engaged in the technical field to which the present invention belongs (hereinafter referred to as 'the person skilled in the art') suits the field situation.

Swallower 3 is configured to swirl the raw water introduced through the raw water inlet 1, and may use a conventionally known configuration or develop and use a more effective configuration.

Raw water introduced through the raw water inlet 1 may be pressurized by the swirler 3 , whereby the space between the swirler 3 and the bottom surface may have a function as the pressure chamber part 2 . .

4 and 5 are views for explaining the raw water inlet 1 of the cyclone-based hydrocrash according to an embodiment of the present invention.

Referring to FIG. 4 , the raw water inlet 1 may be positioned so that raw water flowing into the raw water inlet 1 flows in a direction toward the cyclone unit 5 which is the central axis of the inner space. Alternatively, as shown in FIG. 5 , the raw water inlet 1 does not face the cyclone part 5, which is the central axis of the inner space, and the raw water is directed toward an axis that is slightly off the central axis (hereinafter, 'oblique It is possible to be positioned so as to flow in the direction '), and in this case, there is an effect that the turning force is improved than when it flows in the direction toward the central axis.

6 is a view for explaining the swapper 3 according to an embodiment of the present invention.

Referring to FIGS. 2 and 3 together with FIG. 6 , the swapper 3 may have a plate shape having a predetermined thickness as a whole, and the shape of the inner surface of the body part 4 of the hydrocrasher It consists of a plate of a shape and size that can be easily attached to the For example, if the inner surface of the body portion 4 of the hydrocrasher is circular, the swirler 3 may also be configured in a circular plate shape. The swapper 3 is closely coupled to the inner surface of the body portion 4 of the hydrocrasher, and is attached to the inner surface of the body portion 4 by conventionally well-known fastening means (nuts, screws, nails, ...). can be combined.

Referring to Figures 2, 3, and 6, the center of the swirler (3) is formed with an insertion hole (P) through which the cyclone part (5) can be inserted, and at the outer edge of the swirler (3) A plurality of penetrating portions 31 having a shape to allow raw water to pass while turning are formed. The shape and distance between the through portions 31 may be determined by conventionally well-known techniques. In this embodiment, the region 32 between the insertion hole P and the through portions 31 is blocked from passing raw water.

Accordingly, the swallower 3 according to the present embodiment is configured such that raw water existing in the pressure chamber part 2 can be moved only through the plurality of penetration parts 31 .

As such, a person skilled in the art to which the present invention pertains can make various modifications and variations from the description of the above-described specification. Therefore, the scope of the present invention should not be limited to the described embodiments and should be defined by the following claims as well as the claims and equivalents.

Claims

As a cyclone-based hydrocracker that can sterilize raw water,

a body portion 4 having an interior space containing flowing particles;

a raw water inlet (1) operatively coupled to the body (4) to supply raw water to the inner space of the body (4);

a cyclone part 5 located in the inner space of the body part 4; and

The body portion 4 and the communication tube 6 for communicating the cyclone portion 5; includes;

The sterilized raw water while turning in the internal space of the body (4) is introduced into the cyclone unit (5) through the communication pipe (6), a cyclone-based hydrocrash.
According to claim 1,

The body portion 4 has a cylindrical shape consisting of a lower portion and an upper portion, the upper end of the body portion 4 is blocked by the upper surface, the lower end of the body portion 4 is blocked by the bottom surface, and the raw water The raw water inlet (1) is operatively coupled to the lower end of the body (4) so that it flows into the interior of the body (4), a cyclone-based hydrocrash.
3. The method of claim 2,

The cyclone part 5 is coupled to the body part 4 so as to penetrate the upper surface of the body part 4, the inner space of the body part 4, and the bottom surface of the body part 4, a cyclone-based hydrocrash.
4. The method of claim 3,

The raw water introduced into the internal space of the body part 4 through the raw water inlet 1 is sterilized while turning, and then is configured to flow into the cyclone part 5 only through the communication pipe 6, a cyclone-based hydrocracker.
4. The method of claim 3,

A pressure chamber part 2 is formed in the body part 4, and the pressure chamber part 2 and the raw water inlet 1 is operatively coupled,

Cyclone-based hydrocracker, the cyclone part (5) also passing through the pressure chamber part (2).
4. The method of claim 3,

The wall surface (IS) of the inner space of the cyclone unit (5) is a roughness treatment, a cyclone-based hydrocrash.
6. The method of claim 5,

A discharge pipe - the first discharge pipe 11 - is formed in the lower part of the cyclone part 5, and the lower part of the cyclone part 5 is an arbitrary part after penetrating the bottom surface of the body part 4,

The upper part of the cyclone part (5) is a discharge pipe - the second discharge pipe (12) - is formed, and the upper part of the cyclone part (5) is an arbitrary part after passing through the upper surface of the body part (4), Cyclone-based hydrocrash.
4. The method of claim 3,

The communicating part 6 communicates with each other any position where it is 1/2 or more of the height of the body part 4, and any position where it is 1/2 or more of the height of the cyclone part 5. , a cyclone-based hydrocrash.
9. The method of claim 8,

The second discharge pipe 12 protrudes by a first distance from the top of the cyclone part 5 downward, and the communication part 6 has a higher position than the protruding part of the second discharge pipe 12. The cyclone part 5 ) and the body portion (4) to communicate with, a cyclone-based hydrocrash.
10. The method of claim 9,

Inside the body part (4), the swapper (3) is coupled,

The swirler 3, the inside of the body 4, and the bottom surface of the body 4 form a pressure chamber part 2,

The pressure chamber part (2) and the raw water inlet (1) are operatively coupled so that the raw water flowing into the raw water inlet (1) flows directly into the pressure chamber part (2), a cyclone-based hydrocrasher.