KR100530806B1 - Water filtering apparatus with suction flushing type screen - Google Patents
Water filtering apparatus with suction flushing type screen Download PDFInfo
- Publication number
- KR100530806B1 KR100530806B1 KR1020050022227A KR20050022227A KR100530806B1 KR 100530806 B1 KR100530806 B1 KR 100530806B1 KR 1020050022227 A KR1020050022227 A KR 1020050022227A KR 20050022227 A KR20050022227 A KR 20050022227A KR 100530806 B1 KR100530806 B1 KR 100530806B1
- Authority
- KR
- South Korea
- Prior art keywords
- suction
- filtering
- filter net
- suction pipe
- net
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000011010 flushing procedure Methods 0.000 title 1
- 239000000356 contaminant Substances 0.000 claims abstract description 25
- 238000005406 washing Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 abstract description 7
- 239000010865 sewage Substances 0.000 abstract description 6
- 238000011001 backwashing Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
Abstract
본 발명은 상수 및 하수처리장과 같은 수처리 시설과 중수도 시설 등에서 처리수내 포함되어 있는 고형 오염물을 제거하기위하여 사용하는 여과장치에 관한 것으로, 원통형의 여과망 내부에, 외주면에 다수의 흡입봉이 설치된 흡입관을 설치하고, 이 흡입관을 구동모터 및 배출관과 연결하여, 여과망에 부착된 오염물이 흡입 및 배출될 수 있도록 함으로써, 별도의 역세과정 없이도 여과장치 작동중에 여과망의 자동 세척이 가능하도록 한 것이다.The present invention relates to a filtration apparatus used to remove solid contaminants contained in treated water in water treatment facilities such as water and sewage treatment plants, and sewage treatment facilities. A suction pipe having a plurality of suction rods installed on an outer circumferential surface of a cylindrical filter network is provided. In addition, the suction pipe is connected to the driving motor and the discharge pipe, so that the contaminants attached to the filtering net can be sucked and discharged, thereby enabling automatic washing of the filtering net during the operation of the filtering device without a separate backwashing process.
본 발명을 통하여, 여과장치의 작동중에도 처리수의 차단이나 우회 없이 여과망의 세척이 가능해졌을 뿐 아니라, 원통형 여과망의 내주면 및 외주면의 동시 세척 및 초음파진동자를 통하여 세척효율을 제고하는 효과를 얻을 수 있다.Through the present invention, it is possible not only to wash the filtering network without blocking or bypassing the treated water during the operation of the filtering device, but also to increase the cleaning efficiency through the simultaneous washing of the inner and outer circumferential surfaces of the cylindrical filtering network and the ultrasonic vibrator. have.
Description
본 발명은 상수 및 하수처리장과 같은 수처리 시설과 중수도 시설 등에서 처리수내 포함되어 있는 고형 오염물을 제거하기위하여 사용하는 여과장치에 관한 것으로, 원통형의 여과망 내부에, 외주면에 다수의 흡입봉이 설치된 흡입관을 설치하고, 이 흡입관을 구동모터 및 배출관과 연결하여, 여과망에 부착된 오염물이 흡입 및 배출될 수 있도록 함으로써, 별도의 역세과정 없이도 여과장치 작동중에 여과망의 자동 세척이 가능하도록 한 것이다. The present invention relates to a filtration apparatus used to remove solid contaminants contained in treated water in water treatment facilities such as water and sewage treatment plants, and sewage treatment facilities. A suction pipe having a plurality of suction rods installed on an outer circumferential surface of a cylindrical filter network is provided. In addition, the suction pipe is connected to the driving motor and the discharge pipe, so that the contaminants attached to the filtering net can be sucked and discharged, thereby enabling automatic washing of the filtering net during the operation of the filtering device without a separate backwashing process.
하수 또는 상수처리에 있어서 처리수 내의 부유 고형오염물은 침전이나 여과 등의 물리적 처리를 거쳐 제거하게 되는데, 여과법의 경우 정상적인 처리수의 흐름 방향과 반대의 흐름을 인위적으로 발생시킴으로써 장기간 사용한 여과망에 누적된 오염물을 세척하는 역세(逆洗)과정을 거치게 된다.In sewage or water treatment, suspended solid contaminants in treated water are removed through physical treatment such as sedimentation or filtration.In the case of filtration method, the suspended solid contaminants are artificially generated in a direction opposite to the flow direction of normal treated water. The backwashing process removes contaminants.
즉, 여과장치를 통과하는 처리수를 일시적으로 차단하거나 우회한 후, 여과망을 역으로 통과하는 흐름을 강제로 발생시킴으로써 여과망에 침착된 오염물을 제거하게 되는데, 역세중에는 처리수를 차단 또는 우회하게 되므로 여과장치의 정상작동이 불가능하게 된다.In other words, after temporarily blocking or bypassing the treated water passing through the filtration apparatus, by forcibly generating a flow through the filtration network to remove the contaminants deposited in the filtration network, during the backwash, the treated water is blocked or bypassed Normal operation of the filtration device becomes impossible.
따라서, 상시작동 필요성이 있는 상수 및 하수처리장 등의 공공시설에서는 별도의 우회관로, 역방향 흐름을 발생시키기위한 가압시설 및 예비 여과장치 등을 구비하여야 하는 문제점이 있었으며, 이로 인하여 수처리 시설의 설치 및 유지관리비용이 증대되는 심각한 문제점이 있었다.Therefore, in public facilities such as water and sewage treatment plants that need to operate at all times, there is a problem of having a separate bypass, a pressurizing facility and a preliminary filtration device for generating a reverse flow, and thus, installing a water treatment facility and There was a serious problem of increased maintenance costs.
본 발명은 전술한 문제점을 감안하여 창안한 것으로, 원통형의 여과망 내부에, 외주면에 다수의 흡입봉이 설치된 흡입관을 설치하고, 이 흡입관을 구동모터 및 배출관과 연결하여, 여과망에 부착된 오염물을 흡입 배출할 수 있도록 함으로써, 별도의 역세과정 없이도 여과장치 작동중에 여과망의 자동 세척이 가능하도록 한 것이다.The present invention has been made in view of the above-described problems, and a suction pipe having a plurality of suction rods installed on an outer circumferential surface of a cylindrical filter net is connected to the suction tube and connected to a driving motor and a discharge pipe, and suctions and discharges contaminants attached to the filter net. By doing so, it is possible to automatically clean the filter network during the operation of the filter device without a separate backwashing process.
또한, 여과망의 내측 뿐 아니라 외측에도 흡입관을 설치함으로써, 여과망의 세척효과를 극대화 하였으며, 여과장치 내에 초음파진동자를 설치하여 세척시 초음파를 발생시킴으로써 세척효율을 향상시켰다.In addition, the suction pipe is installed on the outside as well as the inside of the filtering net, thereby maximizing the washing effect of the filtering net, and by installing an ultrasonic vibrator in the filtering device to generate ultrasonic waves during cleaning, the washing efficiency is improved.
본 발명의 상세한 구성 및 작동원리를 첨부된 도면을 통하여 설명하면 다음과 같다.The detailed configuration and operation principle of the present invention will be described with reference to the accompanying drawings.
우선 도 1은 본 발명의 일 실시예를 도시한 것으로서, 처리수가 유입 및 배출되는 유입구(11) 및 유출구(12)가 각각 하부 및 측면에 구성된 본체(10)와, 본체(10) 상부에 설치되어 내부 장치를 구동하는 축하우징(15), 기어어셈블리(41) 및 구동모터(40)와, 축하우징(15) 측면에 형성되어 흡입된 오염물(99)을 외부로 배출하는 배출관(13)과 배출관(13)을 개폐하는 배출밸브(14), 그리고 유입구(11)에 설치되어 내부 압력을 감지하는 압력감지부(51)와 연결되고 상기 구동모터(40), 배출밸브(14)의 작동을 제어하는 제어부(50)로 구성된다.First, as shown in FIG. 1, one embodiment of the present invention includes a main body 10 having lower and side surfaces of an inlet 11 and an outlet 12 through which treated water flows in and out, respectively, and is installed on an upper portion of the main body 10. And a discharge pipe 13 for discharging contaminants 99 formed on the side of the celebration housing 15, the gear assembly 41 and the driving motor 40, and the suction housing 15 to drive the internal device to the outside. A discharge valve 14 for opening and closing the discharge pipe 13 and an inlet 11 are connected to a pressure sensing unit 51 for detecting an internal pressure and to operate the driving motor 40 and the discharge valve 14. It consists of the control part 50 which controls.
도 2는 도 1의 실시예의 부분절단 사시도로서, 내부 구조를 도시하고 있으며, 동 도면을 통하여 알 수 있는 바와 같이, 본체(10) 내부에는 원통형의 여과망(20)이 설치되고 이 여과망(20)의 중심부에는 외주면에 다수의 흡입봉(31)이 설치된 흡입관(30)이 설치된다.FIG. 2 is a partially cutaway perspective view of the embodiment of FIG. 1, illustrating an internal structure, and as can be seen from the figure, a cylindrical filtering net 20 is installed inside the main body 10, and the filtering net 20 is provided. In the center of the suction pipe 30 is installed a plurality of suction rods 31 on the outer circumferential surface.
흡입봉(31)의 선단에는 흡입구(32)가 형성되며, 흡입관(30)의 상부에는 유출공(33)이 형성되어 축하우징(15) 내부를 통하여 배출관(13)과 연결된다.A suction port 32 is formed at the front end of the suction rod 31, and an outlet hole 33 is formed at an upper portion of the suction pipe 30, and is connected to the discharge pipe 13 through the inside of the celebration housing 15.
배출밸브(14)가 개방되면, 유입구(11)로 유입되는 유입수의 압력에 의하여 유입수의 일부가 흡입구(32)로 유입되고 이와 연결된 흡입봉(31), 흡입관(30), 유출공(33), 축하우징(15) 및 배출관(13)을 거쳐 외부로 유출되며, 그에 따라 여과망(20)에 부착된 오염물(99)이 흡입구(32)로 흡입되어 외부로 배출되게 된다.When the discharge valve 14 is opened, a part of the inflow water flows into the inlet port 32 by the pressure of the inflow water flowing into the inlet port 11, and the suction rod 31, the suction pipe 30, and the outlet hole 33 connected thereto. , And flows out to the outside through the celebratory housing 15 and the discharge pipe 13, and thus the contaminants 99 attached to the filtering network 20 are sucked into the suction port 32 and discharged to the outside.
여기서 흡입관(30)은 정지된 상태에서 오염물(99)을 흡입하는 것이 아니라, 회전 및 승강운동을 동시에 하게되며, 도시된 실시예의 경우, 이러한 회전 및 승강운동은 축하우징(15) 상부의 스크류(34), 이송너트(16), 이송축(35), 기어어셈블리(41)에 내장된 주동베벨기어(42) 및 종동베벨기어(43) 그리고 동력을 제공하는 구동모터(40)를 통하여 이루어지게 되는데, 이들의 상세한 구성은 도 3에 도시되어 있다.In this case, the suction pipe 30 does not suck the contaminant 99 in a stopped state, but simultaneously rotates and lifts, and, in the illustrated embodiment, the rotation and lift is performed by a screw (above the upper part of the celebration housing 15). 34), the transfer nut 16, the feed shaft 35, the drive bevel gear 42 and driven bevel gear 43, which is built into the gear assembly 41 and the drive motor 40 to provide power. The detailed configuration thereof is shown in FIG.
도 3을 통하여 알 수 있는 바와 같이, 정역회전이 가능한 구동모터(40)가 회전하면, 한 쌍의 베벨기어에 의하여 이송축(35)이 회전하게 되며, 이송축(35) 하부에 형성된 스크류(34) 및 이에 결합된 이송너트(16)에 의하여 회전과 동시에 그 축이 상승 또는 하강하게 되어, 결국 흡입관(30)이 회전 및 승강하게 되는 것이다.As can be seen through FIG. 3, when the drive motor 40 capable of forward and reverse rotation rotates, the feed shaft 35 is rotated by a pair of bevel gears, and a screw formed under the feed shaft 35 34) and the shaft is raised or lowered simultaneously with the rotation by the transfer nut 16 coupled thereto, so that the suction pipe 30 is rotated and lifted.
도 4는 전술한 과정을 거쳐, 흡입관(30)이 완전히 상승한 상태를 도시한 것으로서, 이 상태에서 구동모터(40)가 역회전하게되면 다시 회전 및 하강하게 되며, 흡입관(30)의 승강운동에 있어서 그 상한과 하한을 설정하여 축하우징(15) 내에 근접스위치를 설치하고 제어부(50)를 통하여 제어하는 등 다양한 적용이 가능하나, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 선택 적용할 수 있는 사항이므로 이에 대한 상세한 설명 및 청구범위의 한정은 하지 않는다.4 shows a state in which the suction pipe 30 is fully raised through the above-described process, and when the driving motor 40 is reversely rotated in this state, the suction pipe 30 is rotated and lowered again, and the lifting motion of the suction pipe 30 is increased. In order to set the upper limit and the lower limit to install the proximity switch in the celebration housing 15 and to control through the control unit 50, various applications are possible, which is applied by a person having ordinary knowledge in the technical field to which the present invention belongs Since it is possible to do so, the detailed description and claims are not limited thereto.
한편, 도시된 실시예에서 한쌍의 베벨기어로 구성되어 구동모터(40)의 동력을 전달하는 기어어셈블리(41)에 있어서, 웜 및 웜휠과 같이, 회전축 방향의 전환과 소요 감속비를 달성할 수 있는 다양한 구성이 가능한 바, 이 또한 본 발명이 속하는 기술분야에서 통상의 지식을 가진자가 선택 적용할 수 있는 사항이므로 이에 대한 상세한 설명 및 청구범위의 한정은 하지 않는다.On the other hand, in the gear assembly 41 configured to transmit the power of the drive motor 40 is composed of a pair of bevel gears in the illustrated embodiment, as in the worm and worm wheel, it is possible to achieve the switching of the rotation axis direction and the required reduction ratio Various configurations are possible, and this is also a matter that can be selectively applied by those skilled in the art to which the present invention pertains, and the detailed description and claims are not limited thereto.
도 5는 본 발명의 원통형 여과망(20)과 흡입관(30) 및 구동수단을 발췌 도시한 것으로서, 동 도면을 통하여 알 수 있는 바와 같이, 본 발명의 작동시 흡입관(30)은 여과망(20) 내부에서 회전 및 승강하면서, 여과망(20) 내주면의 모든 지점에 대한 세척을 수행하게 되며, 이러한 흡입관(30)의 작동과정은 도 6에 도시되어 있다.5 is an excerpt of the cylindrical filter net 20, the suction pipe 30 and the driving means of the present invention, as can be seen through the same figure, during operation of the present invention, the suction pipe 30 is inside the filter net 20 Rotating and lifting in, it is to perform a washing for all points of the inner peripheral surface of the filter network 20, the operation of this suction pipe 30 is shown in FIG.
본 발명에 있어서, 흡입관(30)의 작동, 즉 배출밸브(14)의 개방 및 구동모터(40)의 작동은 압력감지부(51)의 신호를 수신한 제어부(50)에 의하여 이루어지게 되며, 여과망(20)에 오염물(99)이 소정량 이상 침착되면, 유입관(11) 및 여과망(20) 내부 압력이 상승하게 되고, 이를 압력감지부(51)가 감지함에 따라 제어부(50)가 배출밸브(14)를 개방하고 흡입관(30)을 작동하여 여과망(20)을 세척하게 되며, 도 6을 통하여 알 수 있는 바와 같이, 일반적인 역세과정을 거치지 않기 때문에, 여과장치를 정지시킬 필요 없이 처리수의 여과가 이루어지는 동안에도 여과망(20)의 세척이 가능하게 되는 것이다.In the present invention, the operation of the suction pipe 30, that is, the opening of the discharge valve 14 and the operation of the drive motor 40 is made by the controller 50 receiving the signal of the pressure sensing unit 51, When the contaminant 99 is deposited in the filtering network 20 by a predetermined amount or more, the pressure inside the inlet pipe 11 and the filtering network 20 increases, and the pressure sensing unit 51 detects the discharge, so that the controller 50 discharges the pressure. The valve 14 is opened and the suction pipe 30 is operated to clean the filter network 20. As can be seen from FIG. 6, since the normal backwashing process is not performed, the treated water is not required to stop the filtration device. Even during the filtration of the filter net 20 will be possible to wash.
도 7은 본 발명의 변형된 실시예로서, 여과망(20)의 내부 뿐 아니라 외부에도 흡입수단을 설치함으로써, 여과망(20)의 내주면과 외주면의 세척이 동시에 이루어질 수 있도록 한 것이다.7 is a modified embodiment of the present invention, by installing the suction means not only in the interior of the filter net 20, but also to the outside, the washing of the inner circumferential surface and the outer circumferential surface of the filter net 20 can be made at the same time.
여과망(20)의 장기간 사용시, 유입측 뿐 아니라 유출측의 표면에도 오염물(99)이 침착되며, 유출측의 오염물(99)은 여과망(20) 내부의 흡입구(32)만으로는 효과적인 세척이 어려우므로, 여과망(20)의 외부에 외부흡입구(37) 및 외부흡입관(36)을 설치하여 이를 축하우징(15)과 연결함으로써, 여과망(20) 내, 외부의 동시 세척이 가능하도록 하였다.In the long-term use of the filter net 20, contaminants 99 are deposited not only on the inlet side but also on the surface of the outlet side, and since the contaminants 99 on the outlet side are difficult to be effectively washed only by the inlet 32 inside the filter net 20, By installing the external suction port 37 and the external suction pipe 36 on the outside of the filtering net 20 and connecting it with the celebration housing 15, the simultaneous washing of the inside and outside of the filtering net 20 is possible.
단, 이 경우에는 여과망(20)을 구동모터(40)와 연결하여 회전 및 승강하도록 구성하였으며, 그 상세한 구조가 도 8에 도시되어 있다.However, in this case, the filter network 20 is connected to the driving motor 40 and configured to rotate and lift, and the detailed structure thereof is shown in FIG. 8.
도 8을 통하여 알 수 있는 바와 같이, 여과망(20)의 상단에 중공축(21)을 형성하여 이를 스크류(34) 등과 연결하며, 이 중공축(21)의 상부에는 통공(22)을 형성하고 내부에 흡입관(30)을 삽입함으로써, 흡입관(30)은 고정된 상태로 작동하지만, 여과망(20) 자체가 회전 및 승강하게 되어 여과망(20) 표면의 전 지점이 세척될 수 있게 된다.As can be seen through FIG. 8, the hollow shaft 21 is formed at the upper end of the filtering network 20 and connected to the screw 34 and the like, and the through-hole 22 is formed on the hollow shaft 21. By inserting the suction pipe 30 therein, the suction pipe 30 operates in a fixed state, but the filtering net 20 itself is rotated and lifted so that all points of the surface of the filtering net 20 can be washed.
흡입관(30)으로 흡입된 오염물(99)은, 흡입관(30) 상단의 유출공(33)을 통하여 중공축(21) 내부로 유입된 후, 중공축(21) 상부의 통공(22)을 통하여 축하우징(15) 내부로 배출되며, 외부흡입관(36)을 통하여 흡입된 오염물(99)은 곧바로 축하우징(15)으로 유입되어 배출되게 된다.The contaminant 99 sucked into the suction pipe 30 is introduced into the hollow shaft 21 through the outlet hole 33 at the upper end of the suction pipe 30, and then through the through hole 22 in the upper portion of the hollow shaft 21. The inside of the celebration housing 15 is discharged, and the contaminants 99 sucked through the external suction pipe 36 are directly introduced into the celebration housing 15 and discharged.
여기서, 흡입관(30)과 외부흡입관(36) 등은 고정된 부품이므로, 여과망(20) 하부 등을 통하여 서로 연결되어 구성될 수도 있으며, 여과망(20) 및 흡입관(30) 등의 여과 및 세척구조는 모듈 형태로 제작되어, 하나의 본체에 다수의 모듈이 설치되는 형태로서도 제작될 수 있다.Here, since the suction pipe 30 and the external suction pipe 36 are fixed parts, the suction pipe 30 and the suction pipe 30 may be connected to each other through the lower part of the filtering net 20, and the filtering and washing structures of the filtering net 20 and the suction pipe 30, etc. Is manufactured in the form of a module, it can also be produced as a form in which a plurality of modules are installed in one body.
도 9는 여과망(20)의 흡입세척시 그 효과를 극대화하기 위하여 본체(10) 내부에 초음파를 발생시킬 수 있도록 한 것으로, 초음파발진기(60)와 연결된 초음파진동자(61)가 설치되며, 오염도에 따른 제어부(50)의 제어에 따라 작동도록 구성될 수 있다.9 is to allow the ultrasonic wave to be generated inside the main body 10 in order to maximize the effect during the suction washing of the filter net 20, the ultrasonic vibrator 61 connected to the ultrasonic oscillator 60 is installed, the pollution degree It may be configured to operate under the control of the control unit 50 according to the.
결국 본 발명의 기술요지는 유입구(11)와 유출구(12)가 형성된 본체(10) 내부에 원통형 여과망(20)이 설치되어, 유입구(11)로 유입된 처리수가 여과망(20) 내부로 유입된 후 여과망(20)을 통과하며 오염물(99)이 제거되어 유출구(12)로 배출되는 여과장치에 있어서, 본체(10)의 상단에는 상부와 하부에 각각 기어어셈블리(41)와 배출관(13)이 설치된 축하우징(15)이 구성되고, 여과망(20)의 내측 중심부에는 외주면에 다수의 흡입봉(31)이 형성되고 상단이 기어어셈블리(41)를 통하여 구동모터(40)와 연결된 흡입관(30)이 설치되되, 흡입관(30)의 상부 및 흡입봉(31)의 선단에는 각각 유출공(33) 및 흡입구(32)가 형성되어, 여과망(20) 내주면에 부착된 오염물(99)이 흡입구(32)로 흡입되어 흡입관(30), 유출공(33), 축하우징(15) 및 배출관(13)을 통하여 배출됨을 특징으로 하는 여과망 흡입세척식 수처리용 여과장치 또는, 유입구(11)와 유출구(12)가 형성된 본체(10) 내부에 원통형 여과망(20)이 설치되어, 유입구(11)로 유입된 처리수가 여과망(20) 내부로 유입된 후 여과망(20)을 통과하며 오염물(99)이 제거되어 유출구(12)로 배출되는 여과장치에 있어서, 본체(10)의 상단에는 상부와 하부에 각각 기어어셈블리(41)와 배출관(13)이 설치된 축하우징(15)이 구성되고, 여과망(20)의 상단에는 중공축(21)이 설치되되, 중공축(21)의 상단은 기어어셈블리(41)를 통하여 구동모터(40)와 연결되며, 여과망(20)의 내측 중심부에는 상단에 유출공(33)이 형성된 흡입관(30)이 설치되어 중공축(21)에 삽입되되, 선단에 흡입구(32)가 형성된 다수의 흡입봉(31)이 흡입관(30)의 외주면에 설치되며, 여과망(20)의 외부에는 상기 축하우징(15)과 연결된 외부흡입관(36) 및 외부흡입구(37)가 설치되어, 여과망(20) 내주면 및 외주면에 부착된 오염물(99)이 각각 흡입구(32) 및 외부흡입구(37)로 흡입되어 축하우징(15)과 배출관(13)을 통하여 배출됨을 특징으로 하는 여과망 흡입세척식 수처리용 여과장치 이며, 본체(10) 내부에 초음파발진기(60)와 연결된 초음파진동자(61)가 설치되어 여과망(20) 세척시 초음파를 발생시킴을 특징으로 하는 여과망 흡입세척식 수처리용 여과장치이다.As a result, the technical gist of the present invention is that the cylindrical filter net 20 is installed inside the main body 10 in which the inlet 11 and the outlet 12 are formed, and the treated water introduced into the inlet 11 is introduced into the filter net 20. After passing through the filter net 20 and the contaminant 99 is removed and discharged to the outlet 12, in the upper end of the main body 10, the gear assembly 41 and the discharge pipe 13 are respectively An installed conical housing 15 is formed, and a plurality of suction rods 31 are formed on an outer circumferential surface of the inner central portion of the filtering network 20, and an upper end thereof is connected to the driving motor 40 through the gear assembly 41. Is installed, but the discharge hole 33 and the suction port 32 is formed at the upper end of the suction pipe 30 and the suction rod 31, respectively, the contaminant 99 attached to the inner peripheral surface of the filter net 20 is the suction port 32 ) Is suctioned into the filter pipe, characterized in that discharged through the suction pipe 30, the outlet hole 33, the celebration housing 15 and the discharge pipe (13) A filter device for washing water treatment or a cylindrical filtering net 20 is installed inside the main body 10 in which the inlet 11 and the outlet 12 are formed, and the treated water introduced into the inlet 11 is introduced into the filtering net 20. In the filtering device is introduced through the filter net 20 and the contaminants 99 are removed and discharged to the outlet 12, the gear assembly 41 and the discharge pipe 13 at the top and bottom of the body 10, respectively; ) Is installed, the conical housing 15 is configured, the hollow shaft 21 is installed on the upper end of the filtering network 20, the upper end of the hollow shaft 21 is connected to the drive motor 40 through the gear assembly 41 A suction pipe 30 having an outlet hole 33 formed at an upper end of the filter net 20 is inserted into the hollow shaft 21, and a plurality of suction rods 31 having a suction port 32 formed at a tip thereof. It is installed on the outer circumferential surface of the suction pipe 30, the outer suction pipe 36 and the outer suction hole which is connected to the celebration housing 15 on the outside of the filtering network 20 37 is installed, the contaminants 99 attached to the inner circumferential surface and the outer circumferential surface of the filter net 20 are sucked into the inlet 32 and the outer inlet 37, respectively, and discharged through the celebration housing 15 and the discharge pipe 13. A filtering device for suction washing type water treatment, characterized in that an ultrasonic vibrator 61 connected to an ultrasonic oscillator 60 is installed inside the main body 10 to generate ultrasonic waves when washing the filtering network 20. It is a filtration device for washing water treatment.
본 발명을 통하여, 여과장치의 작동중에도 처리수의 차단이나 우회 없이 여과망의 세척이 가능해졌을 뿐 아니라, 원통형 여과망의 내주면 및 외주면의 동시 세척 및 초음파진동자를 통하여 세척효율을 제고하는 효과를 얻을 수 있다.Through the present invention, it is possible not only to wash the filtering network without blocking or bypassing the treated water during the operation of the filtering device, but also to increase the cleaning efficiency through the simultaneous washing of the inner and outer circumferential surfaces of the cylindrical filtering network and the ultrasonic vibrator. have.
이로써, 여과장치의 설치 및 유지관리비용을 절감할 수 있으며, 여과망의 효율적인 관리를 통하여 처리수의 여과효율 또한 향상시키는 효과를 얻을 수 있다.As a result, it is possible to reduce the installation and maintenance costs of the filtration apparatus, and through the efficient management of the filtration network can also obtain the effect of improving the filtration efficiency of the treated water.
도 1은 본 발명의 사시도1 is a perspective view of the present invention
도 2는 본 발명의 부분절단 사시도2 is a partially cutaway perspective view of the present invention
도 3은 도 2의 축하우징 및 기어어셈블리 상세도Figure 3 is a detailed view of the celebration housing and gear assembly of Figure 2
도 4는 본 발명의 흡입관 상승시 부분절단 사시도Figure 4 is a partial cutaway perspective view of the suction pipe rise of the present invention
도 5는 본 발명의 요부 발췌 분해 사시도5 is an exploded perspective view of the main portion excerpt of the present invention
도 6은 본 발명의 작동과정 모식도6 is a schematic view of the operation process of the present invention
도 7은 양면 세척식 흡입관이 구성된 본 발명의 일 실시예 사시도Figure 7 is a perspective view of an embodiment of the present invention configured double-sided washing suction pipe
도 8은 도 7의 축하우징 및 기어어셈블리 상세도8 is a detailed view of the gear housing and gear assembly of FIG.
도 9는 초음파진동자가 설치된 본 발명의 일 실시예 사시도9 is a perspective view of an embodiment of the present invention in which the ultrasonic vibrator is installed
<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>
10 : 본체10: main body
11 : 유입구11: inlet
12 : 유출구12: outlet
13 : 배출관13: discharge pipe
14 : 배출밸브14: discharge valve
15 : 축하우징(Housing)15: HOUSING
16 : 이송너트16: Feed Nut
20 : 여과망20: filter network
21 : 중공축21: hollow shaft
22 : 통공22: through-hole
30 : 흡입관30: suction pipe
31 : 흡입봉31: suction rod
32 : 흡입구32: suction port
33 : 유출공33: outflow hole
34 : 스크류34: screw
35 : 이송축35: feed shaft
36 : 외부흡입관36: external suction pipe
37 : 외부흡입구37: external suction port
40 : 구동모터40: drive motor
41 : 기어어셈블리(Gear Assembly)41: Gear Assembly
42 : 주동베벨기어42: main bevel gear
43 : 종동베벨기어43: driven bevel gear
50 : 제어부50: control unit
51 : 압력감지부51: pressure detection unit
60 : 초음파발진기60: ultrasonic oscillator
61 : 초음파진동자61: ultrasonic vibrator
99 : 오염물99: contaminants
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050022227A KR100530806B1 (en) | 2005-03-17 | 2005-03-17 | Water filtering apparatus with suction flushing type screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050022227A KR100530806B1 (en) | 2005-03-17 | 2005-03-17 | Water filtering apparatus with suction flushing type screen |
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| Publication Number | Publication Date |
|---|---|
| KR100530806B1 true KR100530806B1 (en) | 2005-11-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050022227A KR100530806B1 (en) | 2005-03-17 | 2005-03-17 | Water filtering apparatus with suction flushing type screen |
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| KR (1) | KR100530806B1 (en) |
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| KR100817483B1 (en) | 2007-02-16 | 2008-03-27 | 위아테크 주식회사 | A continue type filter for wastewater treatment |
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| KR100843304B1 (en) * | 2008-03-18 | 2008-07-04 | 주식회사 알피노필터링시스템 | Water filtering apparatus with two-way flushing type screen |
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| KR100905698B1 (en) | 2007-10-16 | 2009-07-03 | 주식회사 파나시아 | Self-cleaning filter |
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2005
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