KR100909015B1 - Ion filter for water and water treatment to remove foreign substances and scale components - Google Patents

Abstract

The present invention improves the material, shape, and coupling structure of the ion filter to solve all the conventional problems, and is provided with a water purification device and a water treatment device, and a general supply water line and circulation of various facilities such as a cooler using low temperature water as a medium. An object of the present invention is to provide an ion filter for water purification and water treatment to remove foreign substances and scale components applicable to general supply water lines and circulation water lines of various facilities such as a water line or a high temperature water medium such as a water heater and a boiler.

Ion filter for water treatment to remove the foreign matter and scale components of the present invention for achieving the above object is installed on the inner peripheral surface of the casing formed inlet and outlet, the filter for filtering foreign matter contained in the water introduced into the casing; Upper and lower covers coupled to upper and lower portions of the filter; An ion exchange resin filled in the inner circumferential surfaces of the filter, the upper and lower covers, and collecting foreign substances and scale components contained in water; It is installed on the inner circumferential surface of the lower cover, it is composed of a separation prevention unit for preventing the separation of the ion exchange resin.

Description

The essence which removes a foreign material quality and a scale ingredient and the possibility control ion filter}

The present invention relates to an ion filter for water purification and water treatment to remove foreign substances and scale components. The present invention relates to an ion filter for water purification and water treatment that removes foreign substances and scale components for convenience.

Briefly describing the patent application No. 10-20948, which is filed by the applicant, the water purifying apparatus for preventing rust and scale generation has an accommodating space therein, and a body having an outlet formed therein; A cover disposed above the body and having an inlet formed thereon; An ion filter unit installed elastically between the body and the cover to form a moving passage of water introduced into the inlet and guide the raw water to be discharged into the outlet; An ion exchange resin filled in the ion filter unit; It consists of a fastening means for fixing the end of the body and the cover in close contact with each other.

The ion filter unit may include a filter into which water may be introduced into the inside, an upper cover and a support plate coupled to upper and lower ends of the filter, and the support plate may include a water induction piece protruding to a predetermined height inside the filter, A plurality of through-holes for inducing the discharge of water on the inner bottom surface, and is installed on the inner bottom surface of the water induction piece, and the separation prevention member for preventing the separation of the ion exchange resin.

Here, after a certain time, the ion filter unit of the water purifier must be replaced. First, the fastening means and the cover are removed, and then the upper cover of the ion filter unit must be grasped and drawn out, so the filter and the ion exchange resin are removed in this process. Water is contained in the back and the barrier plate is often separated from the filter, which is inconvenient in use.

And the separation prevention member for preventing the separation of the ion exchange resin filled in the ion filter unit is struck or bent by the weight of the ion exchange resin containing water pressure and water after a predetermined time is a part of the ion exchange resin is separated The problem is inherent.

The present invention for solving the above problems is to solve the conventional problems by improving the material, shape and coupling structure of the ion filter as well as the water purification device and the water treatment device is installed, and various facilities such as a cooler using low temperature water as a medium Providing ion filter for water purification and water treatment to remove foreign substances and scale components applicable to general supply water line and circulation water line of various facilities such as general supply water line and circulation water line or hot water heater, boiler, etc. There is a purpose.

Ion filter for water treatment to remove the foreign matter and scale components of the present invention for achieving the above object is installed on the inner peripheral surface of the casing formed inlet and outlet, the filter for filtering foreign matter contained in the water introduced into the casing; Upper and lower covers coupled to upper and lower portions of the filter; An ion exchange resin filled in the inner circumferential surfaces of the filter, the upper and lower covers, and collecting foreign substances and scale components contained in water; It is installed on the inner circumferential surface of the lower cover, it is composed of a separation prevention unit for preventing the separation of the ion exchange resin.

Therefore, the ion filter for water purification and water treatment to remove the foreign substances and scale components of the present invention is appropriately provided in the industrial equipment such as water purifier, water treatment device and water pipe, and heat exchanger, cooler, water heater, boiler, etc. There is a useful effect to improve the removal efficiency of the scale component, to facilitate the use of ion exchange resin, etc., and to completely solve the conventional problems.

1 is a cross-sectional view showing a first embodiment of an ion filter for water purification and water treatment according to the present invention, Figure 2 is a bottom view showing a lower cover of the first embodiment according to the present invention, Figure 3 is a first view according to the present invention 4 is a cross-sectional view showing a second embodiment of an ion filter for water purification and water treatment according to the present invention, Figure 5 is a cross-sectional view showing a third embodiment of the ion filter according to the present invention. 6 is a cross-sectional view showing a fourth embodiment of a water treatment ion filter according to the present invention, and FIG. 7 is a perspective view showing an upper cover of the water treatment ion filter shown in FIG. 6.

(First embodiment)

)을 제거하는 수처리용 이온필터(200)는 보일러, 온수기, 냉각기나 각종 기계설비 또는 각종 배관 라인에 설치되며, 유입구(121)와 배출구(111)가 형성된 케이싱(100)과; 상기 케이싱(100)의 내주면에 설치되는 이온필터(200)로 구성된다.As shown in Figure 1 and 2, the foreign matter (rust, earth, iron, lime, organic flotation, inorganic and all other materials) and scale components of the present invention (

The ion filter 200 for water treatment is installed in a boiler, a water heater, a cooler or various mechanical facilities or various piping lines, and a casing 100 having an inlet 121 and an outlet 111 formed thereon; It consists of an ion filter 200 is installed on the inner peripheral surface of the casing (100).

The casing 100 is composed of a body 110 and a cover 120, the body 110 has a cylindrical shape, a seating groove 113 is formed in the lower inner peripheral surface, the center of the seating groove 113 A discharge port 111 is formed in the upper portion, the annular piece 112 protrudes along the edge.

The cover 120 has the same shape as the body 110, the inlet 121 is formed in the upper center, the annular piece 122 is formed along the lower edge.

Between the body 110 and the annular pieces 112 and 122 of the cover 120 is interposed between the airtight member 130 to maintain the airtight.

Meanwhile, the body 110 and the cover 120 of the casing 100 may be provided with an inlet 121 and an outlet 111 without being limited to the above description.

The ion filter 200 is installed upright between the cover 120 and the body 110, and forms a passage through which water flows between the inner upper space and the periphery of the body 110 and the cover 120. do.

The ion filter 200 is filled in the filter 210, the upper and lower covers 220 and 230 coupled to the upper and lower portions of the filter 210, and the inner circumferential surfaces of the filter 210 and the upper and lower covers 220 and 230. It is installed on the inner circumferential surface of the ion exchange resin 240 and the lower cover 230, and the ion exchange resin 240 to suppress the generation, the process of generating various foreign substances and scale components contained in the water to the scale, It is made of a departure prevention unit 250 to prevent departure.

The upper cover 220 is formed to be smaller than the diameter of the filter 210, the upper plate 221 is in close contact with the upper end of the filter 210, and extends in the downward direction of the upper plate 221 to the filter 210 It consists of the insertion piece 222, the engaging projection 223 is formed to be caught on the inner peripheral surface.

And the upper portion of the upper cover 220 is provided with a handle 225 that can be easily withdrawn when the ion filter 200 is replaced.

The upper portion of the lower cover 230 is fitted to the lower end of the filter 210, the fixing piece 231 is formed with a locking projection 232, and is disposed inside the fixing piece 231, the inside of the filter 210 The upwardly protruding water induction piece 233, the inside of the water induction piece 233, the locking jaw 239 formed along the inner circumferential surface of the water inducing piece 233, and the discharge of water inside the locking jaw. A plurality of through holes 234 to guide, and a support bar 238 is formed between the through holes 234, the lower end is composed of a support jaw 235 with an edge protruding downward.

The support jaw 235 protrudes in an annular shape on the bottom of the lower cover 230, and an O-ring 260 is interposed between the bottom of the support jaw 235 and the seating groove 113 of the body 110. .

The water induction piece 233 is vertically formed or tapered toward the upper direction, so that the water (raw water) filled from the lower cover 230 is naturally moved, the raw water to the ion exchange resin 240 Evenly passed through.

In this way, the support jaw 235 of the lower cover 230 is inserted into the seating groove 113 of the body 110, it is easy to replace the ion filter 200.

In addition, a plurality of support bars 238 are formed between the through holes 234 to prevent the catching net 251 of the separation preventing part 250 from sagging, thereby preventing the ion exchange resin 240 from being separated.

The separation prevention part 250 is seated on the strainer 251 having a predetermined mesh on the upper portion of the locking step 239, is laminated on the strainer 251, and prevents the separation of the ion exchange resin 240 Made of a carbon filter 252.

The carbon filter 252 may be provided as a nonwoven fabric, and collects rust, green water, and other foreign matter.

Meanwhile, an O-ring 260 is maintained between the lower portion of the casing 100 and the lower cover 230 of the ion filter 200 to maintain airtightness, and the upper portion of the casing 100 and the upper portion of the ion filter 200. The spring S is elastically supported between the covers 220.

As such, the O-ring 260 may be formed by the self-weight of the ion filter 200 and the weight of the ion-exchange resin 240 filled in the filter 210 and the spring S pressing the ion filter 200. In close contact with the lower cover 230 and the body 110 of the ion filter 200, water is not directly passed through the lower portion of the body 110 toward the outlet 111.

As shown in FIG. 3, the fastening means 140 is provided with a plurality of support parts 141 to be foldable by the hinge 142, is installed at one end of the support part 141, and a fixing nut 144. ) Is composed of a fixed rod 143 is coupled.

Two or more of the support parts 141 are formed such that the coupling ring body 145 is foldable by the hinge 142, and the locking pieces 146 extend at both ends thereof, and on one side of the locking pieces 146. It consists of a fixing rod 143 that is rotatably coupled, and a fixing nut 144 that is screwed to one end of the fixing rod 143.

As such, after the coupling ring body 145 wraps the annular pieces 112 and 122 of the body 110 and the cover 120, and then the fixing rod 143 is inserted into the other locking piece 146. When the fixing nut 144 is tightened, the coupling ring body 145 is tightly fixed to the annular pieces 112 and 122. At this time, the airtight member 130 interposed between the annular pieces 112 and 122 of the body 110 and the cover 120 is in close contact with each other to maintain the airtight of the body 110 and the cover 120.

The fastening means 140 described above may be provided in various structures without being limited thereto.

Second Embodiment

As shown in Figure 4, the upper and lower cover 220,230 is a male screw is formed on the outer peripheral surface of the fixing piece 231 and the insertion piece 222. As such, when the fixing piece 231 and the insertion piece 222 of the upper and lower cover parts 220 and 230 are forcibly screwed on the upper and lower parts of the filter 210, the filter is fixed by the male screw of the fixing piece 231 and the insertion piece 222. Female threads are formed on the inner circumferential surface of 210 so that they are not separated from each other.

(Third Embodiment)

As shown in FIG. 5, the upper and lower covers 220 and 230 are partially extended and bent along edges to be formed of a plurality of support pieces 224 and 236 to fix the outer circumferential surface of the filter 210.

Purification and water treatment ion filters for removing foreign substances and scale components of the present invention described in the first, second, and third embodiments are used for low temperature (5 ° C.-70 ° C.), and the filter 210 is generally used. It is provided with a micro PP material to be used, it is of course equipped with a corresponding material. The upper and lower covers 220 and 230 are preferably made of metal, synthetic resin, or plastic material.

On the other hand, the upper and lower cover (220,230) and the filter 210 can be combined by a method such as adhesive, heat fusion, rotary fusion, interference fit, high frequency fusion, etc. in addition to the assembly method described in the first, second, and third embodiments.

(Example 4)

6 and 7, the ion filter 200 of the present invention is disposed on the inner circumferential surface of the filter 210 and is provided with a filter protection net 270 fixed to upper and lower covers 220 and 230. The cover includes a plurality of protruding pieces 224 having a fixing protrusion 227 formed to extend and bend along an edge and to be hung on the upper and lower outer circumferential surfaces of the filter 210.

The filter protection net 270 is preferably made of SUS (Stainless In) material, and a plurality of communication holes are formed to allow water passing through the filter 210 to flow therein.

As such, by installing the filter protection net 270 on the inner circumferential surface of the filter 210, it is possible to prevent deformation such as crushing of the filter 210 due to the pressure difference of the water supplied.

Fixing protrusions 227 are formed on the inner circumferential surface of the support piece 224 to firmly fix the outer circumferential surface of the filter 210, thereby making it convenient for use when the ion filter 200 is replaced.

The ion filter 200 is installed in a high temperature circulating water system such as a water heater and a boiler, and the upper and lower covers 220 and 230 may be provided as a high temperature heat resistant material such as ABS flame retardant, nilo material, and metal material. , The filter 210 is made of a high temperature material other than the COTTON (cotton) material, it is preferable that it can withstand a temperature of about 130 ℃.

And the airtight member 130 and the O-ring 260 is provided with a silicon material, of course, is provided with other heat-resistant materials for high temperature.

등과 기타 고형의 이물질이 걸러진 원수가 필터(210)의 내부로 유입되고, 이렇게 유입된 원수는 이온교환수지(240)에 의해 원수에 함유된 경도성분 또는 스케일 성분들을 포집하게 되는데, 이때 양이온교환수지(240)가 충진시 스케일을 생성시키는 성분 즉,

등과 기타 양이온을 포집하게 되고, 그리고 음이온교환수지(240) 충진시 부식을 유발시키는

등 기타 음이온 을 포집한다.As described above, the operation and effects of the purified water and the water treatment ion filter 200 to remove the foreign matter and scale components of the present invention, first, the raw water to the inlet 121 provided on the upper side of the cover 120 When the inflow, the raw water is spread by the upper cover 220 of the upper portion of the ion filter 200 while filling the space portion and the circumference between the body 110 and the filter 210 sequentially filter 210 To pass through, the raw water passed through the filter 210 is rust or soil by the filter 210,

Raw water filtered and the like and other solid foreign matter is introduced into the filter 210, the raw water is collected by the ion exchange resin 240 to collect the hardness or scale components contained in the raw water, wherein the cation exchange resin Components that produce scale upon filling, i.e.

And other cations, and cause corrosion during filling of the anion exchange resin (240)

And other anions are captured.

In this process, the water induction piece 233 is formed to protrude into the inside of the ion filter 200, and the raw water passing through the filter 210 is first filled according to the outer circumferential surface of the water induction piece 233. Filled raw water is discharged to the outlet 111 along the inner circumferential surface of the water induction piece 233 beyond the upper end of the water induction piece 233.

The raw water passes along the inner and outer circumferential surfaces of the water induction piece 233 and evenly passes through the ion exchange resin 240 filled in the inner and outer circumferential surfaces of the water induction piece 233.

As such, the raw water filled in the upper and lower portions of the ion filter 200 by the water induction piece 233 is evenly passed through the ion exchange resin 240, contained in the raw water by the ion exchange resin 240 Hardness and scale components can be collected as much as possible.

The raw water filtered through the ion filter 200 and the ion exchange resin 240 and the foreign matter, hardness and scale components are supplied to a cooler, a water heater, a boiler, various other facilities, or various pipes.

Therefore, the present invention can prevent the formation and confinement of scales and foreign substances, etc. in a cooler, a water heater, a boiler, various mechanical facilities, or various piping lines, and thus has an effect such as easy maintenance.

The ion filter for purified water and water treatment to remove foreign substances and scale components of the present invention is to simplify the overall structure to reduce the manufacturing cost and cost.

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 a cross-sectional view showing a first embodiment of an ion filter for water purification and water treatment according to the present invention;

Figure 2 is a bottom view showing the lower cover of the first embodiment according to the present invention,

3 is a perspective view showing a fastening means of the first embodiment according to the present invention;

4 is a cross-sectional view showing a second embodiment of an ion filter for water purification and water treatment according to the present invention;

5 is a cross-sectional view showing a third embodiment of an ion filter according to the present invention;

6 is a cross-sectional view showing a fourth embodiment of an ion filter for water treatment according to the present invention;

7 is a perspective view showing an upper cover of the ion filter for water treatment shown in FIG.

<Description of the symbols for the main parts of the drawings>

100: casing 200: ion filter

210: filter 220: top cover

230: lower cover 240: ion exchange resin

250: departure preventing unit 260: O-ring

270: filter protection net S: spring

Claims (9)

A casing 100 having an inlet 121 and an outlet 111 formed therein; The ion filter 200 installed on the inner circumferential surface of the casing 100 includes a filter 210 for filtering foreign substances contained in the introduced water; Upper and lower covers 220 and 230 coupled to upper and lower portions of the filter 210; An ion exchange resin (240) filled in the filter (210), upper and lower covers (220, 230), and collecting foreign substances and scale components contained in water (raw water); Is installed on the inner circumferential surface of the lower cover 230, the separation prevention unit 250 for preventing the separation of the ion exchange resin 240; The upper portion of the lower cover 230 is fitted to the lower end of the filter 210, the fixing piece 231, the engaging projection 232 is formed, and is disposed inside the fixing piece 231, the inside of the filter 210 A water induction piece 233 protruded upward, a locking jaw 239 formed along the inner circumferential surface of the water induction piece 233, and a plurality of through holes for inducing water discharge into the locking jaw 239. 234, a support bar 238 formed between the through holes 234, and a support jaw 235 having an edge protruding downward from the bottom thereof, and purified water and water treatment for removing foreign substances and scale components. Ion filter. The method of claim 1, It is disposed on the inner circumferential surface of the filter 210, and the filter protection net 270 is fixed to the upper and lower cover (220,230), characterized in that it further removes the foreign matter and scale components ion filter for water treatment. The method of claim 1, The upper cover 220 is an upper plate 221 which is in close contact with the upper end of the filter 210, and extends in the downward direction of the upper plate 221 to be caught on the inner circumferential surface of the filter 210, the locking projection 223 Purification and water treatment ion filter for removing foreign matter and scale components, characterized in that consisting of the insertion piece 222 is formed. delete delete The method according to claim 1 or 2, The upper cover 220 further includes a plurality of support pieces 224 having a fixing protrusion 227 formed on the upper outer circumferential surface of the filter 210 to be partially extended and bent along the edge. Ion filter for water purification and water treatment to remove excess and scale components. The method of claim 1, O-ring 260 is interposed between the lower part of the casing 100 and the lower cover 230 of the ion filter 200 to maintain airtightness, and the upper part of the casing 100 and the upper cover of the ion filter 200 ( 220 between the spring (S) is characterized in that the elastically supported ion filter for water and water treatment to remove foreign matter and scale components. The method of claim 1, The upper portion of the upper cover 220, the ion filter for water purification and water treatment to remove foreign substances and scale components, characterized in that the handle further comprises a 225 to facilitate the exchange of the ion filter 200. According to claim 1, The upper and lower covers 220 and 230 and the filter 210 are ion-filter for water purification and water treatment to remove foreign substances and scale components, characterized in that the screw coupling.

Images