KR20100100129A - Water purification implement for removing alien material - Google Patents

Abstract

PURPOSE: A water purifying apparatus for preventing the generation of rust and scales is provided to be cost effectively manufactured by including an o-ring between the fixing groove of a combining unit and the bent piece of a cover. CONSTITUTION: A water purifying apparatus is formed into a scupper shape. An inclined surface(13) is formed on the upper side of a body(10). A fixing groove(14) in a stair shape is formed on the lower end of the inclined surface. A circular combining groove(17) is formed on the outer circumference of the body. An intimate surface(32) bent along the outer circumference is formed on a cover(30). An o-ring(70) is installed between the fixing groove of the body and the bent piece of the cover.

Description

Water purification implement for preventing rust and scale generation {Water purification implement for removing alien material}

The present invention relates to a water purifying device for preventing rust and scale generation, and more particularly, to improve the structure of the body and cover of the water purifying device, and to reduce the overall manufacturing cost and to facilitate the rust and scale generation preventing water purification device. will be.

Brief description of Utility Model Application No. 2008-1462 "Purification device for preventing rust and scale generation" that the applicant has previously filed, the body having a receiving space therein, the outlet is formed in the lower portion; A cover disposed above the body and having an inlet formed thereon; Fastening means for fixing the ends of the body and the cover in close contact with each other; It is disposed between the body and the cover, the filter for filtering foreign matter contained in the water introduced into the inside, the blocking plate is coupled to the upper portion of the filter and elastically supported on the cover, the lower portion of the filter, An ion filter unit including a support plate in close contact with the lower portion of the body; It consists of an ion exchange resin filled in the ion filter unit. In this way, the filter and the ion exchange resin are passed through to prevent the generation of foreign substances, rust, scale components, etc. contained in the water.

As shown in FIG. 1 of the rust and scale generation prevention water purification device which the applicant has previously applied for, the annular piece of the body and the cover is provided, and grooves are formed in upper and lower portions of the annular piece, and an airtight member is disposed in the groove. As the annular pieces of the body and the cover are pressed together by fastening means, the airtight member is in close contact with the groove of the annular piece so that water is not discharged to the outside.

However, the inlet side and the cover of the body is fastened by the fastening means, the thickness of the inlet side and the cover of the body can not be thickened, the manufacturing cost is increased, it is manufactured in a casting manufacturing method, so a lot of work time There was a problem.

And the airtight member is formed smaller than the groove of the annular piece due to its structural characteristics. As a result, there is a problem in that the airtight member moves when the part of the base member is not seated in the groove of the annular piece so that workability is inferior.

In addition, the airtight member is wide in the shape of a ring, the cost is expensive and the airtight member is disposed widely between the annular piece of the body and the cover, but excellent airtightness, but a lot of force in the fastening operation of the fastening means There was a problem required.

In addition, the inlet side of the body is formed so that the annular piece protrudes along the upper edge, the size and volume of the fastening means coupled to the annular piece is inevitably increased, there is a problem that the manufacturing cost of the fastening means is increased.

The present invention for solving the above problems is to reduce the manufacturing cost by casting, processing the fastening portion of the body in a cupper (Scupper) shape, and thus the edge diameter of the upper fastening portion is formed small and the size of the fastening means fastened thereto It provides water purifier that can reduce manufacturing volume and reduce manufacturing cost.

 In addition, the fixing groove is inclined from the upper end of the inclined surface toward the lower end is formed to prevent the separation of the O-ring coupled by the fixing groove provides a water purification device that is easy to assemble the cover and the fastening means.

In addition, the cover provides a water purification device that can reduce the manufacturing cost by manufacturing a thin plate by press molding.

Rust and scale generation preventing water purification device of the present invention for solving the above problems and the body formed with a discharge port in the lower; A cover disposed above the body and having an inlet formed thereon; Fastening means for fixing the ends of the body and the cover in close contact with each other; In the water purification device for preventing rust and scale generation, which is installed between the body and the cover, the ion filter unit filled with an ion exchange resin therein, the upper side of the body has a scaffer shape, inclined at a certain angle on the top An inclined surface is formed, and a stepped fixing groove is formed at the lower end of the inclined surface, and an annular fastening groove is provided on the outer circumferential surface, and the cover is bent in a zigzag along the edge, and the inclined contact surface is formed to be the same as the inclined surface. It consists of a bending piece bent at the end of the contact surface, characterized in that the O-ring is installed between the bending groove of the fixing groove and the cover of the body.

Accordingly, the water purification apparatus for preventing rust and scale generation of the present invention reduces manufacturing cost by casting and processing the fastening part of the body to a scavenger shape, and reduces the size and volume of the fastening means fastened to the edge diameter of the fastening part to reduce the manufacturing cost. There is an effect to reduce the.

And the fixing groove is inclined toward the bottom from the top of the inclined surface of the fastening portion is formed to prevent the separation of the O-ring coupled by the fixing groove has an easy effect of assembling the cover and the fastening means.

In addition, the cover has an effect of reducing the manufacturing cost by manufacturing a thin plate by press molding.

In addition, by providing a ring-shaped O-ring between the fixing groove of the fastening portion and the bent piece of the cover can reduce the manufacturing cost.

Hereinafter, described in detail with reference to the accompanying drawings in accordance with the present invention.

1 is an exploded perspective view of the water purifying apparatus according to the present invention, Figure 2 is a perspective view showing the fastening means of the water purifying apparatus according to the present invention, Figure 3 is a cross-sectional view of the water purifying apparatus according to the present invention.

As shown in Figures 1 to 3, the rust and scale generation prevention water purification apparatus of the present invention is provided with a body 10 with an open top, the cover 30 is disposed on the top of the body 10, O-ring 70 is installed between the body 10 and the cover 30, the fastening means 40 for fixing the body 10 and the cover 30 is detachably provided, and the body 10 and It is installed to be elastically supported between the cover 30, the ion filter unit 50 filled with the ion exchange resin 59 therein, and is installed on the outer circumferential surface of the body 10, and fixed to fasten the water purification device to the structure, etc. It consists of a bracket (60).

The body 10 is composed of a cylindrical body 11 having a cylindrical shape, a lower cover 19 installed at a lower portion of the cylindrical body 11, and a fastening portion 12 provided at an upper portion of the cylindrical body 11. .

The lower cover 19 has a seating groove 20 formed therein, and an outlet 21 is formed in the center of the seating groove 20.

The fastening part 12 has a squirrel shape, and an inclined surface 13 inclined at a predetermined angle is formed at an upper portion thereof, and a stepped fixing groove 14 is formed at a lower end of the inclined surface 13, and the fixing groove ( The fixed jaw 16 is formed on one side of the 14, the annular fastening groove 17 is provided on the outer circumferential surface, the locking jaw 18 is formed to be fitted to the inner circumferential surface of the cylinder 11 in the lower portion.

In addition, the fastening part 12 may be manufactured by casting and CNC machining of a pipe shape having a predetermined thickness.

One side of the fixing groove 14 is formed horizontally, the other side is formed with a locking surface 15 to be inclined downward inward from the lower end of the inclined surface 13 of the fastening portion 12. In other words, as the diameter is reduced from the upper end to the lower end of the engaging surface 15, the O-ring 70 fitted into the fixing groove 14 is caught by the engaging surface 15 and is not detached from the body 10. The cover 30 on the top of the assembly is made smoothly to reduce the work process.

The cover 30 has an inlet 31 formed at an upper center thereof, bent into a zigzag material along an edge thereof, and an intimate contact surface 32 is formed to be inclined to be the same as the inclined surface 13 of the fastening part 12. It consists of a bending piece 33 bent at the end of the face 32.

The inclined surface 13 of the fastening part 12 and the close contact surface 32 of the cover 30 are formed to be equally inclined, so that the fastening part 12 and the cover of the body 10 by the fastening means 40. The tightening work of 30 is done naturally.

The bending piece 33 is in close contact with the O-ring 70, the bent end is in close contact with the fixing jaw 16, the O-ring 70 is pressed during the fastening of the fastening means 40, the fixing groove ( 14 to be secured so as not to be separated from it is to maintain the tightness of the O-ring (70).

The O-ring 70 is provided in a ring shape between the fixing groove 14 of the body 10 and the bending piece 33 of the cover 30.

' 자 형성을 가지며, 일측은 몸체(10)의 외주면에 밀착되는 고정면(61)이 형성되고, 이 고정면(61)의 후방 양측에 절취홈(62)이 형성되며, 타측은 양측이 개방된 체결공(63)으로 이루어진다.The fixing bracket 60 is'

'Has a shape, one side is formed with a fixed surface 61 in close contact with the outer circumferential surface of the body 10, the cutting groove 62 is formed on both rear sides of the fixed surface 61, the other side is open on both sides It consists of a fastening hole (63).

The fixing surface 61 has the same curved surface as the outer peripheral surface of the body 10, it is fixed by welding or the like.

The cutting groove 62 has an advantage of easy workability by securing a space that can hold or turn the bolt and nut with a finger when assembling the bolt and nut in the structure.

The fastening hole 63 is open to both sides in the horizontal direction to facilitate the bolt and nut fitting operation, and the left and right when the bolt and nut is fastened to the structure and the like, the overall workability is excellent.

As shown in FIG. 2, the fastening means 40 is provided with a plurality of support parts 41 to be folded by a hinge 42, and is provided at one end of the support part 41, and a fixing nut 44. ) Is composed of a fixed rod 43 is coupled.

Two or more of the support portions 41 are formed such that the coupling ring body 45 is foldable by the hinge 42, and a fixing piece 46 is formed at both ends thereof, and on one side of the fixing piece 46. It consists of a fixing rod 43 rotatably coupled, and a fixing nut 44 screwed to one end of the fixing rod 43.

In this way, the coupling ring 45 is fastened along the edges of the body 10 and the cover 30, and then the fixing rod 43 is inserted into the other fixing piece 46, and then the fixing nut ( When the 44 is tightened, the coupling ring 45 is tightly fixed to the edges of the body 10 and the cover 30. At this time, the O-ring 70 provided between the fixing groove 14 of the body 10 and the bending piece 33 of the cover 30 is in close contact with each other to maintain the airtight of the body 10 and the cover 30. .

The ion filter unit 50 is standing up between the inlet 31 of the cover 30 and the outlet 21 of the body 10, the inner upper space of the body 10 and the cover 30 and It forms a passage through which water flows. That is, the ion filter unit 50 has a cylindrical filter 51 having an upper and lower end open, a blocking plate 53 coupled to an upper end of the filter 51, and a support plate coupled to a lower end of the filter 51. 55).

A cylindrical mesh 52 is further provided on the inner circumferential surface of the filter 51, so that the shape and shape of the filter 51 can be maintained due to water pressure or foreign matter.

The blocking plate 53 has a support protrusion 54 protruding upward from the center thereof, and the spring S is inserted into the outer circumferential surface of the support protrusion 54 so as to be elastically supported.

The support plate 55 has a water induction piece 56 protruding upward at a predetermined height inside the filter 51 and a plurality of through holes for inducing water discharge to the inner bottom surface of the water induction piece 56. 57 and the separation preventing member 58 installed on the inner bottom surface of the water induction piece 56 to prevent the ion exchange resin 59 from being separated.

And the airtight member 80 is provided between the support plate 55 and the seating groove 20 of the body 10.

The water induction piece 56 is tapered toward the upper direction, so that the water filled from the support plate 55 is naturally moved.

The separation preventing member 58 may be provided with a mesh net or a nonwoven fabric.

On the other hand, a spring (S) for fixing the ion filter unit 50 is installed between the blocking plate 53 and the cover 30.

As such, the self-weight of the ion filter unit 50 and the self-weight of the ion exchange resin 59 filled in the filter 51 and the spring S are pressed by the ion filter unit 50 by the airtight member ( 80 is in close contact with the support plate 55 and the body 10 of the ion filter unit 50, the water is not directly supplied to the outlet 21 through the lower portion of the body (10).

As described above, the present invention describes the assembly process of the water purification device for preventing rust and scale generation, seating the airtight member 80 in the seating groove 20 of the body 10, the ion filter unit on the top When the 50 is inserted and the O-ring 70 is coupled to the fixing groove 14 of the fastening part 12, the O-ring 70 is expanded and fixed to the locking surface 15 so as not to be separated. Subsequently, the cover 30 is covered on the upper portion of the body 10, and a seating groove of the ion filter unit 50 and the body 10 by a spring between the cover 30 and the ion filter unit 50. The ion filter unit 50 is vertically fixed while the airtight member 80 disposed therebetween is compressed. Then, when the fastening means 40 is fastened along the edges of the body 10 and the cover 30, the coupling ring body 45 of the fastening means 40 and the annular fastening groove 17 of the body 10 and The O-ring 70 disposed between the fixing groove 14 and the bending piece 33 is compressed while being tightened along the outer surface of the contact surface 32 of the cover 30 to maintain airtightness, wherein the bending piece The end portion 33 is in close contact with the fixing jaw 16, and the inclined surface 13 of the fastening part 12 and the close contact surface 32 of the cover 30 are tightly fixed. Subsequently, the fixing bracket 60 is fastened to a structure or the like to complete the installation of the water purifying device.

In this way, the installation and replacement of the water purifying device is easy, and the manufacturing structure may be reduced by improving the coupling structure of the body 10 and the cover 30.

등의 기타 고형의 이물질을 걸러준 물이 필터(51)의 내부로 유입되고, 이렇게 유입된 물은 이온교환수지에 의해 물에 함유된 경도성분 또는 스케일 성분들을 포집하게 되는데, 이때 이온교환수지가 충진시 스케일을 생성시키는

등의 기타 양이온을 포집하게 되고, 그리고 이온교환수지 충진시 부식을 유발시키는

등 기타 음이온을 포집한다.In this state, when water is introduced into the inlet 31 provided on the upper side of the cover 30, the water is moved to both sides by the blocking plate 53 of the upper end of the ion filter unit 50, the body ( 10) and the space between the filter and the circumference of the filter is sequentially passed through the filter 51, wherein the water passing through the filter 51 is rust or soil by the filter 51,

Water, which has filtered other solid foreign substances, is introduced into the filter 51, and the water thus collected collects the hardness or scale components contained in the water by the ion exchange resin. To create scale during filling

Traps other cations, and causes corrosion when filling ion exchange resins.

And other anions.

In this process, the water induction piece 56 is formed to protrude into the ion filter unit 50, and the water passing through the filter 51 is first filled along the outer circumferential surface of the water induction piece 56, The water thus filled is discharged to the outlet 21 along the inner circumferential surface of the water induction piece 56 beyond the upper end of the water induction piece 56.

Water passes along the outer and inner circumferential surfaces of the water induction piece 56 and passes through the ion exchange resin 59 filled in the inner and outer circumferential surfaces of the water induction piece 56.

As such, water filled in the upper and lower portions of the ion filter unit 50 by the water induction piece 56 is evenly passed through the ion exchange resin 59, and contained in the water by the ion exchange resin 59. The maximum hardness component and scale component can be collected.

The water filtered through the ion exchange resin 59 of the ion filter unit 50 and the foreign matter, hardness, and scale components are supplied to a cooler, a boiler, or various pipes.

Therefore, the present invention can prevent foreign matters such as scale and rust from being kept in the cooler, various mechanical equipments, or various piping lines, so that the maintenance work can be easily performed.

On the other hand, the body 10 and the cover 30 can be easily separated by the fastening means 40 has the advantage of easy replacement.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various permutations, modifications, and changes can be made without departing from the spirit of the present invention. It will be apparent to those who have it.

1 is an exploded perspective view of a water purifying apparatus according to the present invention;

2 is a perspective view showing a fastening means of the water purifying apparatus according to the present invention;

3 is a cross-sectional view of the water purifying apparatus according to the present invention.

Description of the Related Art

10: body 30: cover

40: fastening means 50: ion filter unit

60: fixing bracket 70: O-ring

80: airtight member

Claims (5)

A body 10 having a discharge port 21 formed at a lower portion thereof, a cover 30 disposed at an upper portion of the body 10, and an inlet 31 formed at an upper portion thereof, and a portion of the body 10 and the cover 30. Rust and fastening means 40 for fixing the ends in close contact with each other, the ion filter unit 50 is installed between the body 10 and the cover 30, the ion exchange resin 59 is filled therein and In the water purification device for preventing scale generation, The upper side of the body 10 has a scaffer shape, the inclined surface 13 is inclined at a predetermined angle is formed on the upper side, the stepped fixing groove 14 is formed at the lower end of the inclined surface 13, the outer peripheral surface annular The fastening groove 17 is provided, The cover 30 is bent in a zigzag material along the edge, and the contact surface 32 is formed to be inclined at the same angle as the inclined surface 13, and is formed of the bent piece 33 bent at the end of the contact surface 32. Lose, Water purification device for preventing rust and scale generation, characterized in that the O-ring 70 is installed between the fixing groove 14 of the body 10 and the bending piece 33 of the cover 30. The method of claim 1, One side surface of the fixing groove 14 is formed with a locking surface 15 to be inclined downward inward from the lower end of the inclined surface 13 to prevent rust and scale generation, characterized in that to prevent the separation of the O-ring 70 Device. The method of claim 1, The fixing bracket 60 is further included on the outer circumferential surface of the body 10, wherein the fixing bracket 60 is'

'Has a shape, one side is formed with a fixed surface 61 in close contact with the outer circumferential surface of the body 10, the cutting groove 62 is formed on both rear sides of the fixed surface 61, the other side in the horizontal direction Water purification device for preventing rust and scale generation, characterized in that consisting of an open fastening hole (63). The method of claim 1, The ion filter unit 50 is installed between the body 10 and the cover 30, the filter 51 for filtering foreign matter contained in the water introduced into the inside, and is coupled to the upper portion of the filter 51 A blocking plate 53 elastically supported by the cover 30, a supporting plate 55 coupled to a lower portion of the filter 51, and an interior of the filter 51, the blocking plate 53, and the supporting plate 55. Water purification device for preventing rust and scale generation, characterized in that the ion exchange resin (59) is filled in. The method of claim 4, wherein The support plate 55 includes a water induction piece 56 protruding upward from the inside of the filter, a plurality of through holes 57 for inducing the discharge of water to the inner bottom surface of the water induction piece 56, and the water. It is installed on the inner bottom surface of the induction piece (56), rust and scale generation water purification device, characterized in that made of a separation prevention member (58) for preventing the separation of the ion exchange resin (59).

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