KR20230044851A - Microplastic Filter Having Drain Pipe Mounting Structure - Google Patents

Abstract

Disclosed is a microplastic filter including a drainpipe mounting structure. In accordance with an embodiment of the present invention, the microplastic filter includes: a filtering body unit of a sealed structure with both ends at which an inlet nozzle for introducing a fluid to be purified and an outlet nozzle for discharging the purified fluid to the outside are mounted; a first filter unit mounted inside the filtering body unit and arranged to surround the fluid introduced from the inlet nozzle, and equipped with a filter member of a cylindrical structure; a second filter unit mounted inside the filtering body unit in a form surrounding the first filter unit, and equipped with a cylindrical filter member of a cylindrical structure refiltering the fluid filtered by the first filter unit to deliver the fluid to the outlet nozzle; and a drainpipe connection structure formed on the outer peripheral surfaces of the inlet nozzle and the outlet nozzle, and coupled to a drain pipe of a washing machine. In accordance with the present invention, the microplastic filter can be stably mounted on the drainpipe of the washing machine to effectively collect microplastic contained in drained wastewater, and includes an easy-to-maintain structure.

Description

Microplastic Filter Having Drain Pipe Mounting Structure

The present invention relates to a microplastic filter, and more particularly, to a microplastic filter that can be stably installed and operated in a drain pipe of a washing machine.

BACKGROUND OF THE INVENTION Large filtration vessels are commonly used to filter industrial chemicals such as solvents, cleaning fluids, and the like.

These filtration devices are of two different types. One type uses a filter bag suspended within a liner within the filter vessel. The fluid to be filtered is communicated into the bag and then communicates through the wall and liner of the bag to the fluid outlet.

Another type of filtration device uses a filtration cartridge mounted within the vessel. The filter cartridge defines an outer circumferential surface which cooperates with the wall of the filtration vessel to define an inlet chamber.

In either case, the bag or filter cartridge must be replaced periodically as contaminants removed from the fluid being filtered become trapped in the bag or within the filtration medium of the filter cartridge. Therefore, it is desired that the filter cartridge can be easily removed, and that a new filter cartridge can be easily installed into the filtration vessel.

It is also required to maintain a fluid tight seal between the inlet chamber and the outlet of the filtration vessel so that all fluid communicated into the inlet chamber must communicate through the filtration medium; It is undesirable for any fluid with entrained contaminants to bypass the filter cartridge and pass directly to the outlet. It is also desirable to have a filter with a large surface area.

The large surface area helps to extend the time the filter can be used before replacement and increases the allowable flow rate of the filter. There is also a need to manufacture low-cost filters.

In order to solve the above problems, a filter having a structure shown in FIG. 1 has been developed.

The filter according to the prior art shown in FIG. 1 has a filter element mounted in a filter housing. The filter element implements a double filter structure by mounting the inner bag inside the outer bag.

However, in the case of a filter according to the prior art, as a structure that requires a separate connecting member to be mounted on a drain pipe to be mounted, it has a problem in that work efficiency is lowered during installation.

In addition, in the case of a filter according to the prior art, when removing foreign substances accumulated therein or replacing a filter element, the entire structure must be completely disassembled, which reduces maintenance efficiency.

Therefore, there is a need for a technique capable of solving the above-mentioned problems according to the prior art.

Korean Registered Patent Publication No. 10-1677200 (registration date: November 11, 2016)

An object of the present invention is to provide a microplastic filter that is stably mounted on a drain pipe of a washing machine, can effectively collect microplastics contained in drained sewage, and has a structure that can be easily maintained.

A microplastic filter according to one aspect of the present invention for achieving this object includes a filtering main body having a sealed structure equipped with both ends of an inlet nozzle through which a fluid to be purified is introduced and a discharge nozzle through which the purified fluid is discharged to the outside; a first filter unit mounted inside the filtering main body unit and disposed in a shape to enclose the fluid introduced from the inlet nozzle, and equipped with a filter member having a cylindrical structure; a second filter unit installed inside the filtering main body unit in a form surrounding the first filter unit and mounting a filter member having a cylindrical structure for re-filtering the fluid filtered from the first filter unit and delivering the filtered fluid to a discharge nozzle; and a drain pipe connection structure formed on outer circumferential surfaces of the inlet nozzle and the discharge nozzle and bound to the drain pipe of the washing machine.

In one embodiment of the present invention, the filtering main body has a hollow column structure having a predetermined volume for accommodating the first filter unit and the second filter unit therein, a discharge nozzle is mounted at one end, and sealed at the other end. A housing having an open structure to which a lid is bound; and an airtight lid coupled to an open structure formed at the other end of the housing in a detachable structure to seal the inside of the housing and to which an inlet nozzle is mounted on the central portion of the outer surface.

In this case, the inlet nozzle may be detachably mounted on the central portion of the outer surface of the airtight lid, and the discharge nozzle may be detachably mounted on one end of the housing.

In one embodiment of the present invention, the microplastic filter includes a filter fastening groove formed in a form surrounding a portion where the inlet nozzle is mounted in the central portion of the inner surface of the airtight lid; And a structure fastened by bolting to the filter fastening groove formed on the inner surface of the airtight lid, a structure in communication with the inlet nozzle, and a structure in which the upper end of the first filter unit is bolted to the lower surface and the first fastening groove and the second filter unit It may be configured to include; a coupling head portion in which a second coupling groove having a structure fastened to an upper end by bolting is formed in a concentric circle shape.

In this case, the binding head part has a structure corresponding to the inner surface of the airtight lid, and a sealing protrusion contacting and binding a portion where the inlet nozzle is bound; A bolting fastening part protruding from the outer circumferential surface of the sealing protrusion and bolting fastened with a first fastening groove formed on the inner surface of the sealing lid; And a flange structure extending laterally by a predetermined height from the outer circumferential surface of the sealing protrusion, and a flat circular structure in which the sealing lid is in surface contact with the inner surface, and the first fastening groove and the second fastening groove are formed in concentric circles on the lower surface. It may be configured to include; a mounting protrusion.

In one embodiment of the present invention, the first filter unit may include a first coupling coupling portion having a structure bolted to a first coupling groove formed in the coupling head portion; a first filter mounting frame having a frame structure extending by a predetermined length in one direction from the first fastening unit as an integral structure and forming a cylindrical shape in which a plurality of through-type lattice structures are formed; and a filter structure mounted in a form surrounding the outer circumferential surface of the first filter mounting frame, filtering sewage that has entered the first filter mounting frame through a binding head, passing it to the outside of the first filter mounting frame, and having a plurality of through holes. It may be configured to include; a first filter member of.

In addition, the second filter unit may include a second coupling coupling portion having a structure bolted to a second coupling groove formed in the coupling head portion; a second filter mounting frame having a frame structure extending by a predetermined length in one direction from the second coupling part as an integral structure and forming a cylindrical shape in which a plurality of through-type lattice structures are formed; and mounted in a form surrounding the outer circumferential surface of the second filter mounting frame, filtering the sewage that has entered the second filter mounting frame through the first filter member again and passing it to the outside of the second filter mounting frame, and having a plurality of through holes It may be configured to include; a second filter member of the formed filter structure.

In one embodiment of the present invention, a first detection member mounted on the inlet nozzle and detecting the flow rate and inflow amount of the incoming fluid in real time; a second detection member mounted on the discharge nozzle and detecting in real time the flow rate and discharge amount of the purified fluid discharged; a body changeable structure mounted on the filtering body and capable of changing the length of the filtering body; a first variable structure mounted on the first filter unit and capable of changing the length of the first filter unit; a second variable structure mounted on the second filter unit and capable of changing the length of the second filter unit; a control unit controlling operations of the body deformable structure, the first deformable structure, and the second deformable structure based on the data acquired from the first detecting member and the second detecting member; and a wireless communication module built into the control unit and interlocking with a user's smart device to monitor the state and operating state of the microplastic filter.

In one embodiment of the present invention, the body changeable structure is mounted in a structure that divides the upper and lower portions of the filtering body portion, has a structure in which the upper and lower portions of the filtering body portion are fastened by bolting, and is rotated according to a control signal from a control unit. It may be a structure that changes the length of the filtering body portion.

In addition, the first fastening part of the first filter unit has a structure extending continuously by a predetermined length in a shape surrounding an upper part of the first filter mounting frame, and can be bolted to a first fastening groove formed in the binding head part. there is.

At this time, the first variable structure may be a structure that changes the bolting depth of the first fastening fastening part according to the control signal of the control unit.

In addition, the second coupling part of the second filter unit has a structure extending continuously by a predetermined length in a form surrounding an upper part of the second filter mounting frame, and can be bolted to the second coupling groove formed in the coupling head unit. there is.

At this time, the second variable structure may be a structure that changes the bolting depth of the second coupling fastening unit according to the control signal of the control unit.

As described above, according to the microplastic filter of the present invention, by having a specific structure of the filtering body part, the first filter part, the second filter part and the drain pipe connection structure, it is stably mounted on the drain pipe of the washing machine and drained. It is possible to provide a microplastic filter that can effectively collect microplastics contained in sewage and has a structure that can be easily maintained.

In addition, according to the microplastic filter of the present invention, the internal structure can be easily dismantled and assembled according to the user's intention by providing a housing, an airtight lid, an inlet nozzle, and a discharge nozzle having a specific structure, thereby reducing maintenance of the microplastic filter. It is easy to perform, and it is possible to install an inlet nozzle and a discharge nozzle that can be customized to the drain pipe of the washing machine to be installed, providing a microplastic filter that can be easily and stably installed and operated in drain pipes of various specifications. there is.

In addition, according to the microplastic filter of the present invention, the first filter part and the second filter part forming a double structure are formed as one assembly by including a binding head part including a sealing protrusion part, a bolting fastening part and a mounting protrusion part of a specific structure. It can be configured, and the first filter unit and the second filter unit can be easily dismantled, replaced, and assembled according to the operator's intention, thereby providing a microplastic filter that can be easily maintained.

In addition, according to the microplastic filter of the present invention, by providing a first detection member, a second detection member, a body variable structure, a first variable structure, a second variable structure, a control unit and a wireless communication module that perform specific roles, It is possible to monitor the status and operating status of the microplastic filter in conjunction with a smart device, and can provide a microplastic filter that can maximize purification efficiency by transforming into an optimal structure according to the operating status. .

1 is a diagram showing a filter according to the prior art.
2 is a perspective view showing a microplastic filter according to an embodiment of the present invention.
FIG. 3 is a perspective view showing an inlet nozzle and an outlet nozzle of the microplastic filter shown in FIG. 2;
4 is a perspective view showing a microplastic filter according to an embodiment of the present invention.
5 is an exploded assembly view showing the microplastic filter shown in FIG. 4;
FIG. 6 is an exploded perspective view showing a binding state of the binding head, first filter, and second filter of the microplastic filter shown in FIG. 5;
FIG. 7 is a perspective view illustrating an excerpt of the binding head shown in FIG. 6;
FIG. 8 is a perspective view illustrating a first filter unit and a second filter unit shown in FIG. 6 .
9 is a longitudinal sectional view showing a microplastic filter according to another embodiment of the present invention.
FIG. 10 shows a state in which the length of the filtering main body, the length of the first filter and the length of the second filter are changed by the operation of the deformable body structure, the first deformable structure, and the second deformable structure of the microplastic filter shown in FIG. It is a longitudinal cross-section.
11 is a control configuration diagram showing a control flow of a microplastic filter according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Prior to this, terms or words used in this specification and claims should not be construed as limited to ordinary or dictionary meanings, but should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.

Throughout this specification, when a member is said to be located “on” another member, this includes not only a case where a member is in contact with another member, but also a case where another member exists between the two members. Throughout this specification, when a certain component is said to "include", it means that it may further include other components without excluding other components unless otherwise stated.

2 is a perspective view showing a microplastic filter according to an embodiment of the present invention, FIG. 3 is a perspective view showing an inlet nozzle and a discharge nozzle of the microplastic filter shown in FIG. 2, and FIG. A perspective view showing a microplastic filter according to an embodiment of the present invention is shown.

Referring to these drawings, the microplastic filter 100 according to the present embodiment includes a filtering main body 130, a first filter unit 110, a second filter unit 120, and a drain pipe connection structure 143 having a specific structure. ), it is possible to provide a microplastic filter that is stably mounted on a drain pipe of a washing machine to effectively collect microplastics included in drained sewage and has a structure that can be easily maintained.

Hereinafter, each component constituting the microplastic filter 100 according to the present embodiment will be described in detail with reference to the drawings.

FIG. 5 is an exploded assembly view showing the microplastic filter shown in FIG. 4, and FIG. 6 is an exploded view of the binding state of the binding head, first filter part, and second filter part of the microplastic filter shown in FIG. 5. A perspective view is shown, and FIG. 7 is a perspective view of an extract of the binding head shown in FIG. 6, and FIG. 8 is a perspective view showing the first filter unit and the second filter unit shown in FIG. 6. there is.

2 to 8, the filtering body 130 according to the present embodiment has an inlet nozzle 141 into which the fluid to be purified is introduced and a discharge nozzle 142 through which the purified fluid is discharged to the outside at both ends. It may be a mounted closed structure.

The filtering body 130 according to this embodiment may have a configuration including a housing 131 and a sealing lid 132 having a specific structure. Specifically, the housing 131 is a hollow pillar structure having a predetermined volume for accommodating the first filter unit 110 and the second filter unit 120 therein, and a discharge nozzle 142 is mounted on one end. , An open structure in which the sealed lid 132 is bound to the other end may be formed. In addition, the sealing lid 132 is coupled to the open structure formed at the other end of the housing 131 in a detachable structure to seal the inside of the housing 131, and the inlet nozzle 141 can be mounted at the center of the outer surface. .

At this time, the inlet nozzle 141 is preferably mounted in a detachable structure to the central portion of the outer surface of the airtight lid 132. In addition, the discharge nozzle 142 is preferably mounted on one end of the housing 131 in a detachable structure.

In addition, the drain pipe connection structure 143 according to this embodiment is formed on the outer circumferential surfaces of the inlet nozzle 141 and the discharge nozzle 142, and may be a structure bound to the drain pipe of the washing machine.

In this case, according to the present embodiment, by providing the housing 131, the sealing lid 132, the inlet nozzle 141 and the discharge nozzle 142 of a specific structure, the internal structure can be easily dismantled and assembled according to the user's intention. maintenance of the microplastic filter can be easily performed, and the inlet nozzle 141 and the discharge nozzle 142 that can be customized to the drain pipe of the washing machine to be installed can be installed, It is possible to provide a microplastic filter that can be easily and stably installed and operated.

On the other hand, the first filter unit 110 according to the present embodiment is mounted inside the filtering main body and is disposed in a form surrounding the fluid introduced from the inlet nozzle 141, and a filter member having a cylindrical structure can be mounted thereon. there is.

The second filter unit 120 according to the present embodiment is configured to be mounted in a form surrounding the first filter unit 110 inside the filtering body unit, and filters the fluid filtered from the first filter unit 110 again. A filter member having a cylindrical structure transmitted to the discharge nozzle 142 may be mounted.

As shown in FIGS. 4 to 7 , the microplastic filter 100 according to this embodiment may have a structure including a filter connection groove 133 and a binding head part 150 having a specific structure.

Specifically, the filter fastening groove 133 may be formed in the form of surrounding a portion where the inlet nozzle 141 is mounted at the center of the inner surface of the airtight lid 132 .

The binding head part 150 has a structure bolted to the filter fastening groove 133 formed on the inner surface of the airtight lid 132, and is in communication with the inlet nozzle 141, and has a first filter part on the lower surface ( 110), the first fastening groove 151 having a structure fastened with the top of the second filter unit 120 by bolting, and the second fastening groove 152 having a structure fastened with the upper end of the second filter unit 120 by bolting may be formed in a concentric circle shape.

As shown in FIG. 7 , the coupling head 150 according to the present embodiment may have a configuration including a sealing protrusion 153, a bolting fastening portion 154, and a mounting protrusion 155 having a specific structure.

The sealing protrusion 153 of the binding head 150 has a structure corresponding to the inner surface of the sealing lid 132, and is bound by contacting a portion where the inlet nozzle 141 is bound. The bolting fastening part 154 is configured to protrude from the outer circumferential surface of the sealing protrusion 153, and the sealing lid 132 can be bolted to the first fastening groove 151 formed on the inner surface. In addition, the mounting protrusion 155 has a flange structure extending laterally by a predetermined height from the outer circumferential surface of the sealing protrusion 153, and has a flat circular structure in which the sealing lid 132 is in surface contact with the inner surface, and is provided on the lower surface. The first fastening groove 151 and the second fastening groove 152 may be formed in a concentric circle shape.

In this case, according to the present embodiment, the binding head 150 including the sealing protrusion 153, the bolting fastening part 154, and the mounting protrusion 155 of a specific structure is provided, thereby forming a first double structure. The filter unit 110 and the second filter unit 120 can be configured as one assembly, and the first filter unit 110 and the second filter unit 120 can be easily dismantled, replaced, and assembled according to the operator's intention. Therefore, it is possible to provide a microplastic filter that can be easily maintained.

On the other hand, as shown in Figure 8, the first filter unit 110 according to the present embodiment, the first coupling unit 111 of a specific structure, the first filter mounting frame 112 and the first filter member ( (not shown) may be included.

Specifically, the first coupling portion 111 of the first filter unit 110 has a structure in which the first coupling groove 151 formed in the coupling head portion 150 is fastened with bolts. The first filter mounting frame 112 is a frame structure extending from the first coupling part 111 to one side by a predetermined length as an integral structure, and forms a cylindrical shape in which a plurality of through-type lattice structures are formed. At this time, the first filter member (not shown) mounted in a form surrounding the outer circumferential surface of the first filter mounting frame 112 is sewage entering the inside of the first filter mounting frame 112 through the binding head unit 150. is filtered and passed to the outside of the first filter mounting frame 112, and has a filter structure in which a plurality of through-holes are formed.

In addition, the second filter unit 120 according to the present embodiment includes a second binding unit 121 having a specific structure, a second filter mounting frame 122, and a second filter member (not shown). can be

Specifically, the second coupling part 121 of the second filter unit 120 has a structure that is bolted to the second coupling groove 152 formed in the coupling head unit 150 . The second filter mounting frame 122 is a frame structure extending from the second coupling part 121 to one side by a predetermined length as an integral structure, and may form a cylindrical shape in which a plurality of through-type lattice structures are formed. A second filter member (not shown) mounted in a form surrounding the outer circumferential surface of the second filter mounting frame 122 filters the sewage that has entered the inside of the second filter mounting frame 122 through the first filter member again. It passes to the outside of the second filter mounting frame 122 and has a filter structure in which a plurality of through holes are formed.

9 is a longitudinal sectional view showing a microplastic filter according to another embodiment of the present invention, and FIG. 10 is a deformable body structure, a first deformable structure, and a second deformable structure of the microplastic filter shown in FIG. A longitudinal sectional view showing a state in which the length of the filtering main body, the length of the first filter, and the length of the second filter are changed by the operation of, and FIG. 11 shows control of a microplastic filter according to another embodiment of the present invention. A control configuration diagram showing the flow is shown.

In the microplastic filter 100 according to the present embodiment, when the amount of sewage inflow significantly increases, it is possible to maintain filtering efficiency in the best state by detecting this in real time and expanding the internal filtering space. In addition, when the pressure applied to the inside of the microplastic filter 100 rapidly increases as the amount of inflow sewage rapidly increases, the filter member can be prevented from being damaged by detecting this in real time and expanding the internal filtering space, As a result, stable operation can be guaranteed.

Hereinafter, configurations capable of achieving the effects of the above-mentioned invention will be described in detail.

The microplastic filter 100 according to the present embodiment includes a first detection member 161, a second detection member 162, a body variable structure 163, a first variable structure 164, and a second variable structure having a specific structure. 165, a control unit 166, and a wireless communication module 167 may be included.

Specifically, the first detection member 161 according to the present embodiment is mounted on the inlet nozzle 141 and can detect the flow rate and amount of the incoming fluid in real time. In addition, the second detection member 162, as a component mounted on the discharge nozzle 142, can detect the flow rate and discharge amount of the purified and discharged fluid in real time.

The body changeable structure 163 is a component mounted on the filtering body 130 and can change the length of the filtering body 130 . As shown in FIGS. 9 and 10 , the body variable structure 163 is mounted in a structure that divides the upper and lower portions of the filtering body portion 130, and the upper portion 130a and lower portion of the filtering body portion 130. As a structure in which (130b) is fastened by bolting, it is a structure in which the length of the filtering main body 130 is changed by rotating according to the control signal of the control unit 166.

The first binding and fastening part 111 of the first filter part 110 according to the present embodiment has a structure that extends continuously by a predetermined length in a form surrounding an upper portion of the first filter mounting frame 112, and has a binding head. It is fastened with the first fastening groove 151 formed in the portion 150 by bolting. At this time, the first deformable structure 164 according to the present embodiment is a structure that changes the bolting depth of the first fastening fastening unit 111 according to the control signal of the control unit 166 .

The second binding and fastening part 121 of the second filter part 120 according to the present embodiment has a structure that is continuously extended by a predetermined length in a form surrounding an upper part of the second filter mounting frame 122, and is a binding head part. It is fastened with the second fastening groove 152 formed in (150) by bolting. At this time, the second deformable structure 165 according to the present embodiment is a structure that changes the bolting depth of the second coupling unit 121 according to the control signal of the control unit 166 .

The first deformable structure 164 is a component mounted on the first filter unit 110 and can change the length of the first filter unit 110 .

The second deformable structure 165 is a component mounted on the second filter unit 120 and can change the length of the second filter unit 120 .

At this time, the control unit 166 according to the present embodiment, based on the data obtained from the first detection member 161 and the second detection member 162, the body deformable structure 163, the first deformable structure 164 and The operation of the second deformable structure 165 may be controlled.

In some cases, a wireless communication module 167 may be mounted inside the control unit 166. In this case, the wireless communication module 167 may monitor the state and operating state of the microplastic filter in conjunction with the user's smart device.

In this case, the microplastic filter 100 according to the present embodiment includes a first detection member 161, a second detection member 162, a deformable body structure 163, and a first deformable structure 164 performing specific roles. ), the second variable structure 165, the control unit 166, and the wireless communication module 167, it is possible to monitor the state and operating state of the microplastic filter in conjunction with the user's smart device, and according to the operating state It can be transformed into an optimal structure and operated, thereby providing a microplastic filter capable of maximizing purification efficiency.

In the above detailed description of the present invention, only specific embodiments thereof have been described. However, it should be understood that the present invention is not limited to the particular forms mentioned in the detailed description, but rather it is understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims. It should be.

That is, the present invention is not limited to the specific embodiments and descriptions described above, and anyone having ordinary knowledge in the technical field to which the present invention belongs can make various modifications without departing from the gist of the present invention claimed in the claims. is possible, and such variations fall within the protection scope of the present invention.

100: microplastic filter
110: first filter unit
111: first binding unit
112: first filter mounting frame
120: second filter unit
121: second fastening unit
122: second filter mounting frame
130: filtering body
131 housing
131a: upper housing
131b: lower housing
132: sealing lid
133: filter fastening groove
141: inlet nozzle
142: discharge nozzle
143: drain pipe connection structure
150: binding head
151: first fastening groove
152: second fastening groove
153: sealing protrusion
154: bolting connection
155: mounting protrusion
161: first detection member
162: second detection member
163: body variable structure
164: first variable structure
165: second variable structure
166: control unit
167: wireless communication module

Claims (5)

a filtering main body 130 having a closed structure equipped with both ends of an inlet nozzle 141 through which the fluid to be purified is introduced and a discharge nozzle 142 through which the purified fluid is discharged to the outside;
a first filter unit 110 mounted inside the filtering main body unit and disposed in a shape to enclose the fluid introduced from the inlet nozzle 141, and equipped with a filter member having a cylindrical structure;
A filter member having a cylindrical structure is installed inside the filtering main body in a form surrounding the first filter unit 110, and filters the fluid filtered from the first filter unit 110 again and delivers it to the discharge nozzle 142. a second filter unit 120 to; and
a drain pipe connection structure 143 formed on outer circumferential surfaces of the inlet nozzle 141 and the discharge nozzle 142 and bound to the drain pipe of the washing machine;
including,
The filtering body 130,
It is a hollow column structure having a predetermined volume for accommodating the first filter unit 110 and the second filter unit 120 therein, a discharge nozzle 142 is mounted on one end, and a sealing lid 132 on the other end. a housing 131 having an open structure to which the binding is formed; and
An airtight lid 132 coupled to the open structure formed at the other end of the housing 131 in a detachable structure to seal the inside of the housing 131 and to which the inlet nozzle 141 is mounted in the center of the outer surface;
A microplastic filter comprising a.
According to claim 1,
The microplastic filter,
A filter fastening groove 133 formed in a shape surrounding a portion where the inlet nozzle 141 is mounted at the center of the inner surface of the airtight lid 132; and
It has a structure that is bolted to the filter fastening groove 133 formed on the inner surface of the airtight lid 132, communicates with the inlet nozzle 141, and is bolted to the upper end of the first filter unit 110 on the lower surface. a binding head part 150 in which the first fastening groove 151 having a structure and the second fastening groove 152 having a structure bolted to the upper end of the second filter unit 120 are concentrically formed;
including,
The binding head part 150,
A sealing protrusion 153 having a structure corresponding to the inner surface of the sealing lid 132 and abutting and binding to a portion where the inlet nozzle 141 is bound;
A bolting fastening part 154 protruding from the outer circumferential surface of the sealing protrusion 153 and bolted to the first fastening groove 151 formed on the inner surface of the sealing lid 132; and
It is a flange structure extending from the outer circumferential surface of the sealing protrusion 153 by a predetermined height laterally, and the sealing lid 132 has a planar circular structure in surface contact with the inner surface, and the first fastening groove 151 and the first fastening groove 151 are formed on the lower surface. 2 mounting protrusions 155 in which the fastening grooves 152 are formed in a concentric circle shape;
Microplastic filter characterized in that it comprises a.
According to claim 2,
The first filter unit 110,
a first coupling portion 111 having a structure bolted to the first coupling groove 151 formed in the coupling head portion 150;
A first filter mounting frame 112 having a frame structure extending from the first coupling part 111 by a predetermined length in one direction in an integral structure and forming a cylindrical shape in which a plurality of through-type lattice structures are formed; and
The first filter mounting frame 112 is mounted in a form surrounding the outer circumferential surface of the first filter mounting frame 112 and filters sewage entering the first filter mounting frame 112 through the binding head 150. A first filter member that transmits to the outside and has a filter structure in which a plurality of through holes are formed;
including,
The second filter unit 120,
a second coupling part 121 having a structure bolted to the second coupling groove 152 formed in the coupling head unit 150;
A second filter mounting frame 122 having a frame structure extending from the second coupling part 121 by a predetermined length in one direction in an integral structure and forming a cylindrical shape in which a plurality of through-type lattice structures are formed; and
It is mounted in a form surrounding the outer circumferential surface of the second filter mounting frame 122, and filters sewage that has entered the inside of the second filter mounting frame 122 through the first filter member to filter the second filter mounting frame 122 outside the second filter mounting frame 122 again. a second filter member having a filter structure in which a plurality of through holes are formed;
Microplastic filter characterized in that it comprises a.
According to claim 1,
a first detection member 161 mounted on the inlet nozzle 141 and detecting the flow rate and amount of the incoming fluid in real time;
a second detection member 162 mounted on the discharge nozzle 142 and detecting in real time the flow rate and discharge amount of the purified and discharged fluid;
a body changeable structure 163 mounted on the filtering body 130 and capable of changing the length of the filtering body 130;
a first variable structure 164 mounted on the first filter unit 110 and capable of changing the length of the first filter unit 110;
a second deformable structure 165 mounted on the second filter unit 120 and capable of changing the length of the second filter unit 120;
Based on the data obtained from the first detecting member 161 and the second detecting member 162, the operation of the deformable body structure 163, the first deformable structure 164, and the second deformable structure 165 is controlled. control unit 166; and
a wireless communication module 167 built into the control unit 166 and capable of monitoring the state and operating state of the microplastic filter in conjunction with a user's smart device;
Microplastic filter characterized in that it comprises a.
According to claim 4,
The body deformable structure 163,
It is mounted in a structure that divides the upper and lower parts of the filtering body part 130, has a structure in which the upper and lower parts of the filtering body part 130 are fastened by bolting, and is rotated according to a control signal from the control unit 166 to filter the main body part. It is a structure that changes the length of (130),
The first coupling part 111 of the first filter part 110,
It has a structure extending continuously by a predetermined length in a form surrounding an upper part of the first filter mounting frame 112, and is fastened with the first fastening groove 151 formed in the coupling head portion 150 by bolting,
The first deformable structure 164,
It is a structure that changes the bolting fastening depth of the first coupling fastening unit 111 according to the control signal of the control unit 166,
The second coupling part 121 of the second filter part 120,
It has a structure extending continuously by a predetermined length in a form surrounding an upper portion of the second filter mounting frame 122, and is fastened with the second fastening groove 152 formed in the coupling head portion 150 by bolting,
The second deformable structure 165,
A microplastic filter characterized in that the structure changes the bolting fastening depth of the second fastening fastening unit 121 according to the control signal of the control unit 166.

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