KR100853374B1 - Filter plate - Google Patents

Filter plate Download PDF

Info

Publication number
KR100853374B1
KR100853374B1 KR1020080044936A KR20080044936A KR100853374B1 KR 100853374 B1 KR100853374 B1 KR 100853374B1 KR 1020080044936 A KR1020080044936 A KR 1020080044936A KR 20080044936 A KR20080044936 A KR 20080044936A KR 100853374 B1 KR100853374 B1 KR 100853374B1
Authority
KR
South Korea
Prior art keywords
filter
inlet
filter plate
outlet
channel
Prior art date
Application number
KR1020080044936A
Other languages
Korean (ko)
Inventor
송대식
Original Assignee
케이원레저 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 케이원레저 주식회사 filed Critical 케이원레저 주식회사
Priority to KR1020080044936A priority Critical patent/KR100853374B1/en
Application granted granted Critical
Publication of KR100853374B1 publication Critical patent/KR100853374B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions

Abstract

A filter plate is provided to improve the filtration efficiency by coating a filtering material thickly on filter fabrics, and to exchange the filtering material easily by easily separating the filtering material during backwashing. In a filter plate having an inlet(110) and an outlet(120) vertically penetrated into both edge portions thereof in a state that the inlet and the outlet are spaced apart from each other, a vertical dividing member(130) for dividing a vertical middle part between the inlet and the outlet to form upper and lower channels(131,132), and a filter fabric(140) joined with a top face of the upper channel, a filter plate(100) with improved filtration efficiency is characterized in that a part between the inlet and the upper channel is cut off, a first through hole(133) is formed between the inlet and the lower channel, a part between the outlet and the lower channel is cut off, a second through hole(134) is formed between the inlet and the upper channel, and a nozzle is formed on one side of the filter plate such that the nozzle is in communication with the lower channel.

Description

여과효율이 향상되는 여과판{Filter plate}Filter plate with improved filtration efficiency

본 발명은 여과판에 관한 것으로서, 보다 상세하게는 수평으로 다수 적층된 여과판의 여과포에 여과재가 균일하게 도포되어 여과효율이 향상되고, 여과효율이 저하되어 여과재를 교체시키고자 하는 경우에는 여과포에 부착된 여과재의 탈리가 확실하게 이루어져 세척이 용이한 여과판에 관한 발명이다. The present invention relates to a filter plate, and more particularly, the filter material is uniformly applied to the filter cloth of the horizontally stacked filter plate to improve the filtration efficiency, the filtration efficiency is lowered to replace the filter medium attached to the filter cloth The invention relates to a filter plate which is easily detached from the filter medium and is easily washed.

일반적으로 상수원을 식수로 사용하기 위해서는 여러 단계를 거쳐 상수원에 포함된 다양한 슬러지를 여과하고 정화하여 공급하고 있으며, 많은 사람들이 공동으로 사용하는 수영장 등에 물을 공급하거나, 수영장 등에서 사용한 물을 다시 걸러 수영장으로 순환시키기 위해서도 물속에 포함된 아주 미세한 슬러지까지 확실하게 걸러 공급하고 있다.In general, in order to use a water source as drinking water, various sludges contained in the water source are filtered, purified and supplied through several stages, and water is supplied to a swimming pool commonly used by many people, or the water used by the swimming pool is filtered again. In order to circulate the furnace, it also reliably filters even the finest sludge contained in the water.

이를 위한 종래 여과판(10)은 양측으로 각각 원수 공급구(14)와 정수 배출 구(15)가 형성되고, 상기 원수 공급구(14)와 정수 배출구(15) 사이의 상하 중도부에는 중간판(11)이 형성되며, 중간판(11)의 상하에는 각각 분리대가 다수 형성되어 분리대의 사이마다 수로(12)(12a)가 형성되어 그 상면에는 여과포(13)가 씌워져 결합된다.For this purpose, the conventional filter plate 10 has a raw water supply port 14 and a purified water discharge port 15 on both sides, respectively, and an intermediate plate (up and down middle part) between the raw water supply port 14 and the purified water discharge port 15. 11) is formed, and a plurality of separators are formed in the upper and lower portions of the intermediate plate 11, and channels 12 and 12a are formed between the separators, and the filter cloth 13 is covered and coupled to the upper surface thereof.

그리고, 상기 상측 수로(12)와 원수 공급구(14)가 서로 연통되도록 공급공이 형성되며, 상기 하측 수로(12a)와 정수 배출구(15)가 서로 연통되도록 배출공(15a)이 형성된다.In addition, a supply hole is formed such that the upper channel 12 and the raw water supply port 14 communicate with each other, and a discharge hole 15a is formed such that the lower channel 12a and the purified water outlet 15 communicate with each other.

따라서, 상기와 같은 여과판(10)을 상하로 다수 적층 후 상하부판으로 마감하여 견고히 결속하게 되면 여과장치가 구성되며, 원수 공급구(14)를 통해 원수를 공급하여 여과를 하게 된다.Therefore, when the plurality of filter plates 10 as described above are stacked up and down and then firmly bound by the upper and lower plates, the filtration device is configured and supplies raw water through the raw water supply port 14 to perform filtration.

이때, 여과의 효율성을 향상시키게 위해 여과포(13)에 활성탄 등의 여과재를 도포하게 되며, 이를 위해 여과를 하기 전에 먼저, 원수에 활성탄 등의 여과재를 첨가하여 원수 공급구(14)를 통해 공급함으로써 활성탄이 여과포(13)의 저면에 소정의 두께로 도포되도록 한다.At this time, in order to improve the efficiency of the filtration is applied to the filter cloth, such as activated carbon on the filter cloth 13, for this purpose, by first filtering the feed water such as activated carbon to the raw water by supplying through the raw water supply port 14 Activated carbon is applied to the bottom of the filter cloth 13 to a predetermined thickness.

이렇게 여과재의 도포가 마무리 되면 다시 여과하고자 하는 원수를 원수 공급구(14)로 공급함으로써 각각의 여과판(10)의 여과포(13) 저면을 거치면서 여과가 되고, 여과된 정수는 정수 배출구(15)를 통해 배출된다.When the coating of the filter medium is finished in this way, the raw water to be filtered again is supplied to the raw water supply port 14 to be filtered while passing through the bottom of the filter cloth 13 of each filter plate 10, and the filtered purified water is discharged from the purified water outlet 15. Is discharged through.

그러나, 상기와 같이 여과재가 여과포(13)의 저면에 도포되도록 많은 양의 여과재를 투여하여도 여과재가 여과포(13)의 저면에 잘 부착되지 않고 떨어지기 때문에 일정량 이상의 여과재를 도포하고자 하여도 도포가 용이하지 않고, 여과재의 도포가 너무 얇아 여과 정밀도 및 여과효율이 떨어지고 여과 주기가 짧아 자주 교체를 해 주어야 하는 등 불편함이 있었다.However, even if a large amount of the filter medium is administered so that the filter medium is applied to the bottom of the filter cloth 13 as described above, the filter medium does not adhere well to the bottom of the filter cloth 13, so that the coating material is applied even if a certain amount of filter medium is to be applied. It was not easy, and the coating of the filter material was too thin, which lowered the filtration accuracy and filtration efficiency, and the filtration cycle was short.

본 발명은 여과포에 도포되는 여과재의 두께를 두껍게 도포할 수 있도록 하여 여과효율을 향상시키고자 하는데 그 해결의 과제가 있다.The present invention is to improve the filtration efficiency by allowing the thickness of the filter medium to be applied to the filter cloth thick, there is a problem of the solution.

또한, 본 발명은 여과재의 교체를 위해 역세척 시 여과재의 탈리가 용이하게 이루어져 여과재의 교체가 용이하도록 함에 다른 과제가 있다.In addition, the present invention has another problem in that it is easy to remove the filter medium when the backwashing to replace the filter medium to facilitate the replacement of the filter medium.

본 발명은 상기와 같은 과제를 해결하기 위해 양측 가장자리에는 상하로 관통되는 유입구와 배출구가 이격되어 각각 관통 형성되고, 상기 유입구와 배출구의 사이 상하 중도부에는 상하구획대에 의해 구획되어 상하 수로가 형성되며, 상측 수로 상면에는 여과포가 결합되는 여과판에 있어서, 상기 유입구와 상측 수로 사이는 차단되고 유입구와 하측 수로 사이에는 제1관통공이 형성되며, 상기 배출구와 하측 수로 사이는 차단되고 유입구와 상측 수로 사이에는 제2관통공이 형성되어 구현된다.In order to solve the above problems, the inlet and the outlet are vertically penetrated at both sides and spaced apart from each other, and the upper and lower middle portions between the inlet and the outlet are partitioned by upper and lower compartments to form upper and lower channels. In the filter plate is coupled to the filter cloth on the upper side of the upper channel, the inlet and the upper channel is blocked and a first through-hole is formed between the inlet and the lower channel, the outlet and the lower channel is blocked between the inlet and the upper channel There is formed a second through-hole is implemented.

또한, 본 발명은 상기 여과판의 일측에는 저면에서 하측 수로와 연통되도록 노즐이 형성되는 것을 다른 특징으로 한다.In addition, the present invention is characterized in that the nozzle is formed on one side of the filter plate so as to communicate with the lower channel from the bottom.

그리고, 본 발명은 여과판이 상하로 견고히 적층되고; 상기 여과판의 최상단에는 유입구와 배출구 및 상측 수로와 연통되는 연통공간이 형성되는 상단판이 결합되며; 상기 하단판의 일측에는 여과판의 유입구와 연통되는 유입관이 연결되며, 타측에는 배출구와 연통되는 배출관이 연결되는 하단판이 상기 여과판의 최하단에 결합되며; 상기 하단판에는 여과판의 노즐로 에어와 물을 고압으로 분사하는 분사장치가 결합되는 여과장치에 의해 구현될 수도 있다.And, in the present invention, the filter plate is firmly laminated up and down; A top plate having a communication space communicating with the inlet, the outlet, and the upper channel is coupled to the top of the filter plate; An inlet pipe connected to an inlet of the filter plate is connected to one side of the lower plate, and a lower plate to which the outlet pipe connected to the outlet is connected to the lower end of the filter plate; The lower plate may be implemented by a filtration device is coupled to the injection device for injecting air and water at a high pressure to the nozzle of the filter plate.

또한, 본 발명은 상기 여과장치 유입구를 통해 여과재가 포함된 물을 공급하여 여과포의 상측에서 하측으로 통과도록 함으로써 여과재가 여과포의 상측에 도포되도록 하는 단계와; 상기 여과재가 도포된 여과장치에 유입구를 통해 여과하고자 하는 물을 공급하여 여과포 상측의 여과재에 의해 여과를 하여 배출구를 통해 배출하는 것을 다른 특징으로 한다.In addition, the present invention comprises the step of allowing the filter medium to be applied to the upper side of the filter cloth by supplying the water containing the filter medium through the filter device inlet to pass from the upper side to the lower side of the filter cloth; The filter material is applied to the filter device is applied to the water to be filtered through the inlet through the filter by the filter medium on the filter cloth is characterized in that the discharge through the outlet.

아울러, 본 발명은 상기 여과장치에 도포된 여과재를 교체하기 위해 배출구를 통해 물을 공급함으로써, 물이 여과포의 하측에서 상측으로 통과하면서 여과포 상측의 여과재를 탈리시켜 유입구로 배출되도록 하는 여과방법이 제공된다.In addition, the present invention provides a filtration method for supplying water through the outlet to replace the filter medium applied to the filter device, so that the water is discharged to the inlet by desorbing the filter medium on the upper side of the filter cloth while passing from the lower side to the upper side of the filter cloth. do.

또한, 본 발명은 상기 여과판의 하측 수로측으로 고압의 에어와 물을 분사하여 여과판 상측의 여과재를 탈리시키는 것을 더 포함하는 것을 특징으로 한다.In addition, the present invention is characterized in that it further comprises the separation of the filter medium on the upper side of the filter plate by injecting high-pressure air and water toward the lower channel side of the filter plate.

본 발명은 여과재의 도포가 용이하고 두껍게 도포되어 종래의 여과장치보다 여과효율이 향상되고, 여과재의 교체주기가 길어져 작업성이 향상된다. 또한, 여과재를 교체해 주어야 하는 경우에는 노즐로 분사되는 고압의 에어와 물에 의해 여과재포로부터 여과재의 탈리가 용이하게 이루어져 여과재의 교체가 용이한 장점이 있다.The present invention is easy and thick coating of the filter medium is improved than the conventional filter device, the filtration efficiency is improved, the replacement cycle of the filter medium is longer, workability is improved. In addition, when the filter medium needs to be replaced, the filter medium is easily detached from the filter medium by the high-pressure air and water injected into the nozzle, thereby making it easy to replace the filter medium.

이하, 본 발명의 가장 바람직한 일 실시예의 구성을 첨부한 도면을 참조하여 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the configuration of the most preferred embodiment of the present invention will be described.

본 발명의 여과판(100)은 양측 가장자리에 각각 유입구(110)와 배출구(120)가 상하로 관통 형성되며, 상기 유입구(110)와 배출구(120) 사이 상하 중도부에는 상하구획대(130)가 상하를 구획하여 형성된다.In the filter plate 100 of the present invention, the inlet port 110 and the outlet port 120 are formed to penetrate up and down at both edges, respectively, and the upper and lower compartments 130 are disposed in the upper and lower middle portions between the inlet port 110 and the outlet port 120. It is formed by partitioning up and down.

따라서, 상기 상하구획대(130)의 상하에는 각각 상하수로(131)(132)가 형성되며, 상기 상측 수로(131)의 위에는 여과포(140)가 차단되도록 결합된다.Accordingly, the upper and lower water passages 131 and 132 are formed on the upper and lower compartments 130, respectively, and the filter cloth 140 is coupled to the upper channel 131 so as to be blocked.

이때, 상기 유입구(110)의 상측은 상측 수로(131)와 차단되고, 하측은 하측 수로(132)와 관통되는 제1관통공(133)이 관통 형성되며, 상기 배출구(120)의 하측 은 하측 수로(132)와 차단되고, 상측은 상측 수로(131)와 관통되는 제2관통공(134)이 관통 형성된다.At this time, the upper side of the inlet 110 is blocked with the upper channel 131, the lower side is formed through the first through-hole 133 through the lower channel 132, the lower side of the outlet 120 is lower Blocked with the channel 132, the upper side is formed through the second through hole 134 penetrating the upper channel (131).

이렇게 이루어지는 본 발명의 여과판(100)을 다수 적층하고, 여과판(100)의 최상측에는 상기 유입구(110)와 배출구(120)를 차단하는 상단판(200)을 적층하며, 최하단에는 상기 유입구(110)와 연통되는 유입관(310)이 일측에 형성되고 타측에는 상기 배출구(120)와 연통되는 배출관(320)이 연결되는 하단판(300)이 적층되어 여과판(100)과 함께 견고히 결속되어 여과장치가 구성된다.Stacking the filter plate 100 of the present invention made in this way, the top plate 200 for blocking the inlet port 110 and the outlet port 120 is laminated on the top side of the filter plate 100, the bottom end of the inlet port 110 Inlet pipe 310 is formed in communication with one side and the bottom plate 300 is connected to the discharge pipe 320 is in communication with the outlet 120 is stacked on the other side is tightly coupled with the filter plate 100 and the filtration device It is composed.

그리고, 상기 여과판(100)의 하측에서 각각의 여과판(100) 상측 수로(131) 측으로는 고압의 에어와 물을 분사하는 노즐(150)을 설치하는 것도 바람직하다.In addition, it is also preferable to provide a nozzle 150 for injecting high-pressure air and water from the lower side of the filter plate 100 to the upper channel 131 of each filter plate 100.

상기에서 미설명된 도면부호 160은 수밀을 요하기 위해 체결하는 고무패킹을 나타낸다.Reference numeral 160 not described above denotes a rubber packing that is fastened to require watertightness.

따라서, 본 발명의 여과장치를 이용하여 여과를 하기 전에 먼저, 각각의 여과판(100) 상측에 결합된 여과포(140)에 여과재(F)를 도포하는 작업을 수행하며, 이를 위해 하단판(300)과 결합된 유입관(310) 측으로 활성탄 등의 여과재(F)가 포함된 물을 공급한다.Therefore, before the filtration using the filtration device of the present invention, first, to apply the filter medium (F) to the filter cloth 140 coupled to the upper side of each filter plate 100, the lower plate 300 for this purpose Supplying water containing the filter medium (F) such as activated carbon to the inlet tube 310 coupled to.

그러면 하측에서 상측으로 상승하는 물과 여과재(F)는 각각의 여과판(100)에 형성된 유입구(110)를 통해 제1관통공(133)을 거치게 되고, 이는 다시 각각의 여과판(100) 하측 수로(132)로 유입되게 된다.Then, the water and the filter medium (F) rising from the lower side through the first through hole 133 through the inlet 110 formed in each filter plate 100, which is again the lower channel of each filter plate (100) 132).

그리고, 하측 수로(132)는 배출구(120)와 차단되어 있기 때문에, 하단 여과판(100a)의 여과포(140a)를 거쳐 다시 하단 여과판(100a)의 상측 수로(131a)로 유입된 후 제2관통공(134a)을 통해 배출구(120)측으로 배출된 후 하단의 배출관(320)으로 배출된다.In addition, since the lower channel 132 is blocked from the outlet 120, the second channel passes through the filter cloth 140a of the lower filter plate 100a and back into the upper channel 131a of the lower filter plate 100a. After being discharged to the discharge port 120 side through the (134a) is discharged to the discharge pipe 320 at the bottom.

이때, 여과포(140a)를 거치는 동안 활성탄 등의 여과재(F)는 여과포(140a)를 통과하지 못하고 여과포(140a)의 상측에 골고루 도포되게 된다. At this time, the filter medium F such as activated carbon does not pass through the filter cloth 140a while passing through the filter cloth 140a and is evenly applied to the upper side of the filter cloth 140a.

따라서, 종래에는 여과포(140)의 하측에 여과재(F)가 부착되도록 함에 따라 부착이 용이하지 않고 두껍게 도포하기도 어려웠으나, 본 발명에서는 여과포(140)의 상측에 여과재(F)가 부착되도록 함으로써 여과재(F)의 부착이 용이하고 필요한 두께만큼 두껍게 부착할 수 있게 된다.Therefore, in the related art, as the filter material F is attached to the lower side of the filter cloth 140, it is not easy to attach and it is difficult to apply a thicker material. In the present invention, the filter material is attached to the upper side of the filter cloth 140. It is easy to attach (F), and it can attach thickly as needed.

이렇게 여과재(F)의 투입이 완료되면 여과재(F)의 투입을 중단하고 여과하고자 하는 물을 유입관(310)을 통해 상측으로 공급한다.When the input of the filter medium F is completed in this way, the input of the filter medium F is stopped and water to be filtered is supplied upward through the inlet pipe 310.

그러면, 상기 여과재(F)와 마찬가지로 각각의 여과판(100)의 유입구(110)를 통해 제1관통공(133)을 거쳐 하측 수로(132)로 유입되며, 유입되는 물은 하측 수로(132)가 배출구(120) 측으로 차단되어 있기 때문에, 하단 여과판(100a)의 여과포(140a)를 통과하여 하단 여과판(100a)의 상측 수로(131a)로 유입된다.Then, like the filter medium (F), the inlet 110 of each filter plate 100 is introduced into the lower channel 132 through the first through hole 133, and the inflow of water is the lower channel 132. Since it is blocked to the outlet 120 side, it passes through the filter cloth 140a of the lower filter plate 100a and flows into the upper channel 131a of the lower filter plate 100a.

이때, 물이 상기 여과포(140a)를 통과하는 동안 여과포(140a) 상측에 도포된 여과재(F)에 의해 물에 포함된 미세한 이물질이 여과되어 깨끗한 정수가 여과포(140a)의 하측을 거쳐 제2관통공(134)을 통해 배출구(120)로 배출된다.At this time, fine water contained in the water is filtered by the filter medium (F) applied on the upper side of the filter cloth (140a) while the water passes through the filter cloth (140a), and the clean water passes through the second side of the filter cloth (140a) It is discharged to the outlet 120 through the ball (134).

그리고, 이렇게 장시간 여과를 하게 되면, 여과재(F)에 의해 걸러지는 물에 포함된 찌꺼기 등의 아주 미세한 슬러지가 여과포(140)의 구멍을 막아 여과기능을 점차 상실하게 되므로, 주기적으로 여과재(F)와 찌꺼기를 탈리시키는 역세척 작업을 수행하여야 한다.And, if the filtration for such a long time, very fine sludge, such as debris contained in the water filtered by the filter medium (F) closes the hole of the filter cloth 140 gradually loses the filtration function, periodically the filter medium (F) Backwashing should be performed to remove the waste and debris.

이를 위해 유입관(110) 측의 밸브를 차단하고, 배출관(120) 측으로 세척을 위한 물을 공급하며, 공급되는 물은 배출구(120)를 통해 상측으로 유입되면서 제2관통공(134)을 거쳐 상측 수로(131)로 유입된다.To this end, shut off the valve on the inlet pipe 110 side, supply the water for cleaning to the discharge pipe 120 side, the supplied water is introduced into the upper side through the discharge port 120 through the second through hole 134 It flows into the upper channel 131.

또한, 유입된 세척수는 상측 수로(131)와 유입구(110)가 차단되어 있기 때문에 상측의 여과포(140)로 상승하며, 상승되는 물의 압력에 의해 여과포(140) 상측 의 여과재(F)와 슬러지가 탈리되면서 제1관통공(133)을 통해 유입구(110) 측으로 하강하면서 배출된다.In addition, the introduced washing water rises to the upper filter cloth 140 because the upper channel 131 and the inlet 110 are blocked, and the filter medium F and the sludge of the filter cloth 140 are increased by the pressure of the water. It is discharged while descending toward the inlet 110 through the first through-hole 133.

한편, 상기와 같이 여과재(F)를 탈리시키기 위해 역세척 작업을 수행함에 있어서, 여과재(F)의 탈리를 보다 효과적으로 향상시키기 위해 도 8에 도시되어 있는 바와 같이 세척수의 공급과 별도로 고압의 에어와 물을 노즐(150)을 통해 분사하는 것도 바람직하다.On the other hand, in performing the backwash operation to desorb the filter medium (F) as described above, in order to more effectively improve the desorption of the filter medium (F) as shown in FIG. It is also preferable to spray water through the nozzle 150.

따라서, 상기와 같이 분사되는 고압의 에어와 물의 압력에 의해 여과포(140) 위에 부착된 여과재(F)가 보다 용이하게 탈리된다.Therefore, the filter medium F attached on the filter cloth 140 is more easily detached by the pressure of the high pressure air and water injected as described above.

그러므로, 본 발명의 여과판(100)은 여과재(F)의 부착이 용이할 뿐만 아니라, 원하는 두께로 부착하는 것이 용이하고 부착된 여과재(F)의 탈리도 효과적으로 수행할 수 있기 때문에 효율적인 여과작업이 이루어지게 된다.Therefore, the filter plate 100 of the present invention is not only easy to attach the filter medium (F), but also easy to attach to the desired thickness, and can effectively perform detachment of the attached filter medium (F), thereby making efficient filtration work. You lose.

도 1은 종래 여과판이 적층된 여과장치의 여과상태를 보여주는 예시도1 is an exemplary view showing a filtration state of a conventional filter plate laminated filter unit

도 2는 본 발명에 따른 여과판의 일부 절결 사시도2 is a partially cutaway perspective view of the filter plate according to the present invention;

도 3은 본 발명에 따른 여과판의 횡방향 측단면도3 is a side cross-sectional view of the filter plate according to the present invention;

도 4는 본 발명에 따른 여과판이 다수단으로 적층되는 상태를 보여주기 위한 분리 사시도Figure 4 is an exploded perspective view showing a state in which the filter plate according to the present invention is stacked in multiple stages

도 5는 본 발명에 따른 여과판이 다수단 적층된 상태의 여과장치 사시도5 is a perspective view of a filtration device in a state in which the filter plate is stacked in multiple stages according to the present invention

도 6은 본 발명에 따른 여과판이 적층된 여과장치의 여과상태를 보여주는 예시도Figure 6 is an exemplary view showing a filtration state of the filter device is stacked filter plate according to the present invention

도 7은 본 발명에 따른 여과판이 적층된 여과장치에서 역세척을 하는 상태를 보여주는 예시도7 is an exemplary view showing a state in which the backwashing in the filter device is stacked filter plate according to the present invention

더 8은 본 발명에 따른 여과판이 적층된 여과장치에서 다른 실시예에 따라 역세척을 하는 상태를 보여주는 예시도8 is an exemplary view showing a state in which the backwashing according to another embodiment in the filter device is stacked filter plate according to the present invention

<도면의 주요부분에 대한 부호설명><Code Description of Main Parts of Drawing>

100 : 여과판 110 : 유입구100: filter plate 110: inlet

120 : 배출구 130 : 상하 구획대 120: outlet 130: up and down partition

131,132 : 수로 133,134 : 관통공131,132: Waterway 133,134: Through Hole

140 : 여과포 150 : 노즐140: filter cloth 150: nozzle

200 : 상단판 300 : 하단판200: top plate 300: bottom plate

310 : 유입관 320 : 배출관310: inlet pipe 320: discharge pipe

Claims (6)

양측 가장자리에는 상하로 관통되는 유입구와 배출구가 이격되어 각각 관통 형성되고, 상기 유입구와 배출구의 사이 상하 중도부에는 상하구획대에 의해 구획되어 상하 수로가 형성되며, 상측 수로 상면에는 여과포가 결합되는 여과판에 있어서,The inlet and the outlet which are vertically penetrated at both edges are formed to penetrate through each other, and the upper and lower middle sections between the inlet and the outlet are partitioned by upper and lower compartments to form upper and lower channels, and a filter plate coupled to the upper surface of the upper channel. To 상기 유입구와 상측 수로 사이는 차단되고 유입구와 하측 수로 사이에는 제1관통공이 형성되고, 상기 배출구와 하측 수로 사이는 차단되고 유입구와 상측 수로 사이에는 제2관통공이 형성되며,A first through hole is formed between the inlet and the upper channel, and a first through hole is formed between the inlet and the lower channel, a second through hole is formed between the outlet and the lower channel, and a second through hole is formed between the inlet and the upper channel, 상기 여과판의 일측에는 저면에서 하측 수로와 연통되도록 노즐이 형성되는 것을 특징으로 하는 여과효율이 향상되는 여과판.One side of the filter plate is a filter plate, characterized in that the nozzle is formed so as to communicate with the lower channel from the bottom surface. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete
KR1020080044936A 2008-05-15 2008-05-15 Filter plate KR100853374B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080044936A KR100853374B1 (en) 2008-05-15 2008-05-15 Filter plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080044936A KR100853374B1 (en) 2008-05-15 2008-05-15 Filter plate

Related Child Applications (2)

Application Number Title Priority Date Filing Date
KR1020080070403A Division KR100853386B1 (en) 2008-07-21 2008-07-21 Water filtering method
KR1020080070404A Division KR100853990B1 (en) 2008-07-21 2008-07-21 Water filtering equipment

Publications (1)

Publication Number Publication Date
KR100853374B1 true KR100853374B1 (en) 2008-08-21

Family

ID=39878317

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080044936A KR100853374B1 (en) 2008-05-15 2008-05-15 Filter plate

Country Status (1)

Country Link
KR (1) KR100853374B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217982B1 (en) * 2011-01-21 2013-01-09 케이원에코텍 주식회사 water filtering equipment
KR102357123B1 (en) * 2021-06-18 2022-02-08 이에스피 주식회사 Stackable plate type filter with continuous back-wash function and filtering system having the same
KR102444478B1 (en) * 2021-03-26 2022-09-19 제이에스이엔지(주) Roll filter press

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960003948U (en) * 1994-07-21 1996-02-14 Bath with laundry
KR19980046193U (en) * 1996-12-23 1998-09-25 한규선 Filter cloth cleaning device of filter press filtration plate
KR20060111987A (en) * 2005-04-26 2006-10-31 경윤현 Filter plate unit and filter press using the filter plate unit
KR20070022454A (en) * 2005-08-22 2007-02-27 한국 중수기술 주식회사 Filter plate unit for treating high-volume slurry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960003948U (en) * 1994-07-21 1996-02-14 Bath with laundry
KR19980046193U (en) * 1996-12-23 1998-09-25 한규선 Filter cloth cleaning device of filter press filtration plate
KR20060111987A (en) * 2005-04-26 2006-10-31 경윤현 Filter plate unit and filter press using the filter plate unit
KR20070022454A (en) * 2005-08-22 2007-02-27 한국 중수기술 주식회사 Filter plate unit for treating high-volume slurry

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101217982B1 (en) * 2011-01-21 2013-01-09 케이원에코텍 주식회사 water filtering equipment
KR102444478B1 (en) * 2021-03-26 2022-09-19 제이에스이엔지(주) Roll filter press
KR102357123B1 (en) * 2021-06-18 2022-02-08 이에스피 주식회사 Stackable plate type filter with continuous back-wash function and filtering system having the same

Similar Documents

Publication Publication Date Title
KR101014159B1 (en) Filter device
KR101282016B1 (en) filtering device
KR100853374B1 (en) Filter plate
KR100853990B1 (en) Water filtering equipment
CN205699641U (en) Filter compressed air back-flushing device
KR100949058B1 (en) Filtering device
KR100853386B1 (en) Water filtering method
CN206580654U (en) A kind of water cleaning systems with concentrated water water and backwash of use composite filter element
KR101217982B1 (en) water filtering equipment
KR101294720B1 (en) A apparatus for algle and sludge removal
KR200420112Y1 (en) Water filter apparatus of submerged type
KR101271089B1 (en) Automatic backwash filter
CN203154918U (en) Microstrainer
KR100338525B1 (en) Underdrain mat system for rapid filtration
KR100857033B1 (en) Water filtering equipment and filterling method the same
KR100561186B1 (en) Filter plate of water filtering equipment
JP5248938B2 (en) Sewage treatment equipment
KR100718791B1 (en) Water filter apparatus of submerged type
KR100884825B1 (en) Water treatment method and the apparatus using horizontal purify
KR20120084207A (en) Pressuer type filtering device and control method thereof
CN203904037U (en) Storage tank type integrated household water purifier
CN205133263U (en) Water -saving purifier and filtration thereof
CN208667166U (en) Adsorption separation device and sewage treatment adsorbing separation packet with the device
KR20130000081A (en) Filtering equipment and filtering method using the same
JP2000062833A (en) Solid and liquid separating device

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130813

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20140704

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20150811

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20160802

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20170801

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20180813

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20190703

Year of fee payment: 12