KR940007017B1 - Two-stage waste water treating apparatus - Google Patents

Two-stage waste water treating apparatus Download PDF

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Publication number
KR940007017B1
KR940007017B1 KR1019910009935A KR910009935A KR940007017B1 KR 940007017 B1 KR940007017 B1 KR 940007017B1 KR 1019910009935 A KR1019910009935 A KR 1019910009935A KR 910009935 A KR910009935 A KR 910009935A KR 940007017 B1 KR940007017 B1 KR 940007017B1
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South Korea
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fixed
brush
cylinder
rod
waste water
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KR1019910009935A
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Korean (ko)
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KR930000395A (en
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김길선
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김길선
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The double waste water filtering apparatus is constructed that two filtering screens are fixedly installed between the inner wall of a main body having a double wall, when a brush advances, foreign matters to be filtered are carried to a foreign matter storing portion by the brush, and when the brush retreats, the brush rotates to prevent the foreign matters from being lifted.

Description

이단 폐수 여과장치Two-stage wastewater filtration system

제1도는 본 발명의 구성을 보인 사시도.1 is a perspective view showing the configuration of the present invention.

제2도는 본 발명의 구성을 보인 단면도.2 is a cross-sectional view showing the configuration of the present invention.

제3도는 이물질 제거구의 구성을 보인 요부 사시도.Figure 3 is a perspective view of the main part showing the configuration of the foreign material removal port.

제4도는 이물질 제거구의 작용을 보인 단면도.4 is a cross-sectional view showing the action of the foreign material removal port.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 공간부 2,3 : 이중벽1: space part 2,3: double wall

4 : 본체 5,6 : 여과망4: main body 5, 6: filtering network

5',6' : 상면 5",6" : 하면5 ', 6': Top 5 ", 6": Bottom

7,8,9 : 브러쉬 7',8',9' : 브러쉬 몸체7,8,9: Brush 7 ', 8', 9 ': Brush Body

10,10' : 축 11,12,13 : 고정판10,10 ': shaft 11,12,13: fixed plate

14 : 로드 고정구 15 : 실린더 고정구14: rod fixture 15: cylinder fixture

16 : 실린더 17 : 실리더몸체16 cylinder 17 cylinder body

18 : 실린더로드 19,20 : 핀18: cylinder rod 19,20: pin

21 : 이송실린더 21' : 이송실린더로드21: transfer cylinder 21 ': transfer cylinder rod

22 : 이송핀22: feed pin

본 발명은 폐수에 포함되어 있는 비용해성 혼합물을 여과 하기 위한 이단 폐수여과장치에 관한 것으로, 상세하게는 유입궤서 유입되는 폐수중에 함유되어 용해되지 않는 각종 이물질을 여과망에서 여과시켜 이물질은 이물질 저장부로 이송시키고 여과량을 통과한 이물질은 하단의 여과망에서 재차 걸러주도록 하는 이단폐수 여과장치에 관한 것이다.The present invention relates to a two-stage wastewater filtration device for filtering the insoluble mixture contained in the wastewater, and in particular, various foreign matters contained in the wastewater flowing into the inflow trajectory are not dissolved in the filter network and the foreign matter is transferred to the foreign matter storage unit. And the foreign matter that has passed the filtration volume is related to a two-stage wastewater filtration device to filter out again from the lower filtration network.

일반적으로 널리 사용되고 있는 폐수 여과장치는 단순히 망상의 틀체를 폐수여과조의 배출구측에 설치하여 혼합물을 여과하고 있다.In general, a widely used wastewater filtration apparatus simply installs a mesh frame on the outlet side of a wastewater filtration tank to filter the mixture.

그러나 상기와 같은 방법은 시간이 경과함에 따라 틀체에 많은 이물질이 걸리게 되고 이러한 이물질에 의해 여과조가 그 기능을 제대로 수행하지 못하고 오히려 배출구 폭의 입구를 차단하는 결과를 초래하여 배수구가 막히는 등의 결함이 빌생하는 것이다.However, in the above method, a large number of foreign substances are caught in the frame as time passes, and the foreign matter causes the filtration tank not to perform its function properly, but rather blocks the inlet of the outlet width so that the drain hole is blocked. It is native.

따라서 배수구가 막히는 것을 방지하기 위해서는 배출구측에 설치한 틀체를 외부로 인출하여 망에 걸려있는 잡다한 이물질을 제거한 후 틀체를 재설치하여야 하나 이때, 망에 걸려있는 이물질을 제거하기란 그리 용이한 것이 아니며 특히, 이와 같은 작업을 반복하여야 하는바 많은 불편이 수반되는 것이다.Therefore, in order to prevent the drainage blockage, it is necessary to draw out the frame installed on the outlet side to the outside to remove the miscellaneous foreign substances hanging on the net, and then reinstall the frame. However, it is not easy to remove the foreign substances on the net. In this case, it is necessary to repeat such a task, which involves a lot of inconvenience.

상기와 같은 불편을 해소하기 위하여 특허출원 제89-11467호로 여과한 상면에 체인어에 연결시킨 브러쉬판이 이송되도록 하여 브러쉬판이 여과판 상면에 걸려진 이물질을 끌고 이동하여 이물질 저장등으로 이송하도록 한 발명의 제공된 바 있으나, 이 발명 역시 여과판에 걸려진 이물질을 브러쉬가 끌고 갈때 이물질이 다공에 끼어지게 되고 다공에 끼여진 이물질은 하방으로 이탈되어 배출구로 배출되기 때문에 그 기능이 다소 감소되는 결함이 발생하였다.In order to alleviate the inconvenience described above, the brush plate connected to the chainer is transferred to the upper surface filtered by Patent Application No. 89-11467 so that the brush plate drags and moves foreign substances caught on the upper surface of the filter plate to be transferred to the storage of foreign substances. Although it has been provided, this invention also has a defect that the function is somewhat reduced because the foreign matter caught in the filter plate is caught in the pores and the foreign matter stuck in the pores are discharged downward and discharged to the outlet.

본 발명은 상기와 같은 점을 해소하기 위하여 발명한 것으로 자연낙차에 의해 흘러내리는 폐수가 이단여과장치에 의해 완전히 여과된 상태로 배수로 배수되도록 한 것으로 여과망에 걸러지는 이물질은 여과장치의 브러쉬가 하부의 이물질 저장부로 이송시키고 후퇴시는 브러쉬가 회전되어 여과망에서 이탈되도록 하여 브러쉬가 이물질을 끌고 상부로 올라가는 것을 막아 여과효과를 더욱 높일 수 있도록 하여서 된 것이다.The present invention has been invented to solve the above problems, the wastewater flowing down by the natural drop is to be drained to the drainage in a completely filtered state by a two-stage filtration device. The transfer to the foreign matter storage unit and retracted when the brush is rotated to be separated from the filtering net to prevent the brush from attracting foreign substances and to rise to the top to further increase the filtration effect.

이하 본 발명을 첨부된 도면에 따라 상세히 설명하면, 일정간격의 공간부(1)를 형성하도록 이중벽(2)(3)을 갖는 본체(4)의 내벽(2) 사이에는 2개의 여과망(5)(6)을 경사지게 고정설치하고 그 상면(5')(6')과 하면(5'')(6'')에는 일면 또는 양면 브러쉬(7)(8)(9)를 부착하는 것으로 그 브러쉬(7)(8)(9)의 몸체(7') 양단면에는 축(10)(10')을 돌설하여 고정판(11)(12)(13)에 회전되도록 고정하여 그 고정판(11)(12)(13)의 내면에 로드고정구(14)를 고정하고 브러쉬(7)(8)(9) 몸체(7')(8')(9')에는 실린더 고정구(15)를 형성하여 실린더(16)의 몸체(17)를 실린더 고정구(15)에 실린더로드(18)는 로드 고정구(14)에 핀(19)(20)으로 고정하며 고정판(11)(12)(13)은 이송실린더(21)의 로드(21')에 고정된 이송판(22)에 고정되도록 한 이단 폐수 여과장치로서 미설명부호(23)은 이물질이 포함되어 있는 상태로 유입되는 폐수 유입구, (24)는 이물질이 제거된 상태로 배출되는 폐수 배출구를 각각 보인 것이다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, wherein two filtering nets 5 are disposed between the inner wall 2 of the main body 4 having the double walls 2 and 3 to form the space portion 1 at regular intervals. (6) is inclinedly installed, and one or both brushes 7, 8 and 9 are attached to the upper surfaces 5 ', 6' and lower surfaces 5 " and 6 " (7) (8) (9) protruding shafts (10, 10 ') on both end faces of the body (7') so as to be fixed to the fixing plates (11) (12) and (13) so that the fixing plates (11) ( 12) Fix the rod fixture 14 to the inner surface of the (13) and form the cylinder fixture (15) in the brush (7) (8) (9) body (7 ') (8') (9 ') to form a cylinder ( The body 17 of the 16 is fixed to the cylinder fixture 15, the cylinder rod 18 is fixed to the rod fixture 14 by pins 19 and 20, and the fixing plates 11, 12 and 13 are conveying cylinders ( As a two-stage wastewater filtration device which is fixed to the transfer plate 22 fixed to the rod 21 'of the 21), the reference numeral 23 flows in the state containing the foreign matter. The waste water inlet (24) shows each of the waste water discharge port is discharged to the foreign matter is removed.

상기의 구성을 갖는 본 발명의 작용효과를 설명하면 폐수유입구(23)를 통하여 유입되는 폐수는 이물질을 혼합한 상태로 낙하된다.Referring to the operation and effect of the present invention having the above configuration, the wastewater flowing through the wastewater inlet 23 falls in a state in which foreign substances are mixed.

낙하되는 폐수는 여과망(5)으로 떨어지게 되어 여과망(5)에서 일차로 폐수에 함유되어 있는 이물질을 여과하게 되며 여과된 이불질은 여과망(5)을 타로 하부의 이물질 저장부(도시되지 않음)로 이송되고 여과된 폐수는 하부의 여과망(6)을 통해 폐수 배출구(24)로 배출되나 여과망(6)에서 상부 여과망(5)과 마찬가지로 미세한 이물질을 여과하게 되어 여과된 이물질이 재차 이물질 저장부로 이송되는 것이다.The falling wastewater falls into the filtering net 5 to filter foreign matters contained in the waste water primarily from the filtering net 5, and the filtered quilt is transferred to the foreign matter storage part (not shown) below the tarot. The transported and filtered wastewater is discharged to the wastewater outlet 24 through the lower filter net 6, but fine particles are filtered like the upper filter net 5 in the filter net 6, and the filtered foreign matter is transferred to the foreign matter storage unit again. will be.

상기의 동작으로 여과되는 상태에서 상부에 위치한 이송실린더(21)가 작동하여 로드(21')가 전진하면 이에 고정된 이송판(22)이 이송되면서 고정판(11)를 같이 이송시키며 이에 고정된 브러쉬 몸체(7')(8')(9')를 끌로 이송하여 브러쉬(7)(8)(9)가 여과망(5)(6)의 상면(5')(6')과 하면(5")(6")에 밀착된 상태테로 이송되어 여과망(5)(6)에 끼인 이물질을 끌고 이송하는 것이며 이때 브러쉬(7)(8)(9)의 위치는 여과망(5)의 상면을 세척하는 브러쉬(7)가 양면브러쉬(8)나 여과망(6)의 하면브러쉬(8) 보다 약간 뒤에 위치하도록 구성하여 세척시 여과망(5)에서 떨어지는 이물질의 세척을 용이하도록 하였으며 이송실린더(21)가 역동작하여 브러쉬(7)(8)(9)가 역으로 상승할때에는 브러쉬(7)(8)(9)가 이물질을 상부로 끌고 올라가지 못하도록 여과망(5)(6)에서 이탈시켜 이송하는 것으로 그 작용은 하기에서 설명한다.When the transfer cylinder 21 located at the upper part in the filtered state is operated, and the rod 21 'is advanced, the transfer plate 22 fixed thereto is transferred and the fixed plate 11 is transferred together and the brush fixed thereto. The body (7 ') (8') (9 ') is dragged so that the brushes (7) (8) (9) are at the top (5') (6 ') and the bottom (5 ") of the filter net (5) (6). (6 ") is transported in a state in which the foreign matter caught in the filter net (5) (6) is attracted and transported at this time, the position of the brush (7) (8) (9) to clean the upper surface of the filter net (5) The brush (7) is configured to be located slightly behind the lower surface brush (8) of the double-sided brush (8) or the filter net (6) to facilitate the cleaning of foreign matter falling from the filter net (5) during cleaning, and the transfer cylinder (21) is reversed When the brushes (7) (8) (9) are raised in the reverse direction, the brushes (7) (8) (9) move away from the filter net (5) (6) so that the brushes (7) (8) (9) do not attract foreign matter upwards.For it will be described below.

고정판(11)에 부착된 실린더(16)가 작동하면 로드(18)가 전진하나 이때 로드(18)는 고정판(l1)에 고정된 로드고정구(14)에 핀(19)으로 고정되어 있기 때문에 전진하지 못하고 실린더몸체(17)가 후퇴하게 된다.When the cylinder 16 attached to the fixed plate 11 is operated, the rod 18 moves forward, but at this time, the rod 18 moves forward because the rod 18 is fixed to the rod fixture 14 fixed to the fixed plate 11. Failure to do so will cause the cylinder body 17 to retreat.

따라서 실린더 몸체(17)는 브러쉬 몸체(7')를 축(10)(10')를 기점으로 회전시켜 첨부된 도면 제4도의 가상선 상태와 같이 브러쉬(7)(8)(9)를 여과망(5)(6)에서 이탈된 상태로 상승하는 것이다.Accordingly, the cylinder body 17 rotates the brush body 7 'from the axes 10 and 10' as a starting point, and filters the brushes 7, 8 and 9 as shown in the phantom line of FIG. (5) Ascending in a state deviated from (6).

상기와 같이 작용되는 본 발명은 간단한 방법으로 폐수에 포함되어 있는 이물질을 깨끗이 제거하여 폐수배출구에는 깨끗이 정화된 물을 배출할 수 있는 것이다.The present invention that acts as described above is to remove the foreign matter contained in the waste water by a simple method to discharge the purified water to the waste water outlet.

Claims (1)

일정간격의 공간부(1)를 형성하도록 이중벽(2)(3)을 갖는 본체(4)의 내벽(2) 사이에는 2개의 여과망(5)(6)을 경사지게 고정설치하고 그 상면(5')(6')과 하면(5")(6")에는 일면 또는 브러쉬(7)(8)(9)를 부착하는 것으로 그 브러쉬(7)(8)(9)의 몸체(7') 양단면에는 축(10)(10')를 돌설하여 고정판(11)(12)(13)에 회전되도록 고정하여 그 고정판(11)(12)(13)의 내면에 로드고정구(14)을 고정하고 브러쉬(7)(8)(9) 몸체(7')(8')(9')에는 실린더 고정구(15)를 형성하여 실린더(16)의 몸체(l7)는 실린더 고정구(15)에 실린더로드(18)는 로드고정구(14)에 핀(19)(20)으로 고정하며 고정판(11)(12)(13)은 이송실린더(21)의 로드(21')에 고정된 이송판(22)에 고정되도록 한 것을 특징으로 하는 이단 폐수 여과장치.Between the inner wall 2 of the main body 4 having the double walls 2 and 3 to form the space portion 1 at regular intervals, two filter nets 5 and 6 are inclinedly fixed and the upper surface 5 ' (6 ') and the lower surface (5 ") (6") by attaching one surface or brush (7) (8) (9) by the amount of the body (7') of the brush (7) (8) (9) On the cross section, the shafts 10, 10 'are protruded to be fixed to the fixed plates 11, 12, and 13 so as to be rotated to fix the rod fixtures 14 to the inner surfaces of the fixed plates 11, 12, and 13, The cylinders (15) are formed in the brushes (7) (8) (9) and the bodies (7 ') (8') and (9 ') so that the body (7) of the cylinder (16) has a cylinder rod in the cylinder fixture (15). 18 is fixed to the rod fixture 14 with pins 19 and 20, and the fixed plates 11, 12 and 13 are conveyed plate 22 fixed to the rod 21 'of the transfer cylinder 21. Two-stage wastewater filtration device, characterized in that fixed to.
KR1019910009935A 1991-06-15 1991-06-15 Two-stage waste water treating apparatus KR940007017B1 (en)

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KR1019910009935A KR940007017B1 (en) 1991-06-15 1991-06-15 Two-stage waste water treating apparatus

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KR1019910009935A KR940007017B1 (en) 1991-06-15 1991-06-15 Two-stage waste water treating apparatus

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KR940007017B1 true KR940007017B1 (en) 1994-08-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331598B1 (en) * 2013-08-30 2013-11-21 주식회사 가나엔텍 Filter unit for public sewage and factory wastewater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331598B1 (en) * 2013-08-30 2013-11-21 주식회사 가나엔텍 Filter unit for public sewage and factory wastewater

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