KR960003948Y1 - Structure of filter plate of waste water purifier - Google Patents

Structure of filter plate of waste water purifier Download PDF

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Publication number
KR960003948Y1
KR960003948Y1 KR2019930007726U KR930007726U KR960003948Y1 KR 960003948 Y1 KR960003948 Y1 KR 960003948Y1 KR 2019930007726 U KR2019930007726 U KR 2019930007726U KR 930007726 U KR930007726 U KR 930007726U KR 960003948 Y1 KR960003948 Y1 KR 960003948Y1
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KR
South Korea
Prior art keywords
filter
filter plate
plate
waste water
water purifier
Prior art date
Application number
KR2019930007726U
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Korean (ko)
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KR940026296U (en
Inventor
이승헌
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이승헌
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Publication date
Application filed by 이승헌 filed Critical 이승헌
Priority to KR2019930007726U priority Critical patent/KR960003948Y1/en
Publication of KR940026296U publication Critical patent/KR940026296U/en
Application granted granted Critical
Publication of KR960003948Y1 publication Critical patent/KR960003948Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses

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

Abstract

내용 없음.No content.

Description

폐수처리기의 여과판 구조Filter Plate Structure of Wastewater Treatment System

제1도는 본 고안의 의한 여과판 사시도.1 is a perspective view of the filter plate according to the present invention.

제2도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.

제3도는 본 고안의 사용상태 단면도이다.3 is a cross-sectional view of the state of use of the present invention.

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

1 : 여과판 1' : 상측부1: filter plate 1 ': upper side

2 : 지지판체 3 : 요입부2: support plate 3: recessed part

4 : 고무판 4' : 요철면4: rubber plate 4 ': uneven surface

5 : 공기주입부 6 : 유통공5: air injection part 6: distribution hole

7 : 배수구 8 : 받침돌기7: drain hole 8: support protrusion

9 : 여과포9: filter cloth

본 고안은 각종 공장에서 발생되는 폐수를 여과처리하는 폐수처리기의 여과판 구조에 관한 것으로 여과판의 지지판체 외면 전체를 고무판(또는 연질 PVC)으로 밀폐되게 감합한 다음 그 지지판체와 고무판 사이에 공기를 주입하여 고무판이 확장되게 구성함으로써 각각의 여과판이 접촉되어 압축되는 여과포를 재차 강하게 압축시켜 탈수효율을 증대시킬 수 있도록 한 것이다.The present invention relates to a filter plate structure of a wastewater treatment system for filtering wastewater generated in various factories. The entire support plate body of the filter plate is sealed with a rubber plate (or soft PVC), and then air is injected between the support plate body and the rubber plate. Thus, the rubber plate is configured to be expanded so that the filter cloth is compressed again and again to be contacted and compressed by each filter plate to increase the dehydration efficiency.

종래에는 여과판의 요입부에 여과포를 설치하여 폐수는 여과포로 빠져나가고 각 여과판이 서로 접촉될 때 그 사이에 슬러지(찌꺼기)만 남아 일정한 케익형태로 형성되게한 것이다.Conventionally, by installing a filter cloth in the concave portion of the filter plate waste water is discharged to the filter cloth and when the filter plates are in contact with each other, only the sludge (sewage) between them to form a uniform cake shape.

그러나 여과판의 요입부에 설치된 여과포는 여과판끼리 서로 접촉되어 압축되더라도 그 압축력이 미약하므로 완전 탈수가 되지 않는 문제점이 발생되었다.However, even if the filter cloth installed in the recess of the filter plate is compressed even if the filter plates are in contact with each other, the compression force is weak, there is a problem that does not completely dehydrate.

본 고안은 위와같은 문제점을 해결하기 위한 폐수처리기의 여과판 구조에 관한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention relates to the structure of the filter plate of the wastewater treatment device for solving the above problems will be described in detail by the accompanying drawings as follows.

유통공(6)과 배수구(7)가 여과판(1)의 요입부(3)에 형성된 것에 있어서, 그 여과판(1)의 지지판체(2) 외면전체에 요철면(4')을 가진 고무판(4) (또는 연질 PVC)을 완전 밀폐되게 감합하되 상기의 유통공(6)과 배수구(7)는 관통시키고 상측부(1')에서 지지판체(2)의 양쪽 요입부(3)와 관통시킨 공기주입부(5)를 형성한다음 그 공기주입부(5)에서 공기를 주입하여 지지판체(2)에 감합된 고무판(4)을 확장시킬 수 있게한 것이다.In the distribution hole 6 and the drain hole 7 formed in the recessed part 3 of the filter plate 1, the rubber plate which has the uneven surface 4 'in the whole outer surface of the support plate body 2 of the filter plate 1 ( 4) (or soft PVC) is fitted in a completely sealed but the through hole 6 and the drain hole (7) penetrated, and through both indentations (3) of the support plate body 2 in the upper portion (1 '). After the air injection portion 5 is formed, air is injected from the air injection portion 5 to expand the rubber plate 4 fitted to the support plate body 2.

도면중 미설명부호 8은 받침돌기, 9는 여과포이다.In the figure, reference numeral 8 is a support protrusion, and 9 is a filter cloth.

이와 같이 구성된 본 고안은 상측의 공기주입부(5)에서 공기를 주입하면 지지판체(2)의 요입부(3) 양쪽으로 유입되는 공기가 지지판체(2) 외면에 감합된 고무판(4)을 각각 바깥쪽으로 확장시키게 되는 것이다.When the air is injected from the upper air inlet 5, the present invention configured as described above provides a rubber plate 4 in which air introduced into both of the recesses 3 of the support plate 2 is fitted to the outer surface of the support 2. Each extends outward.

이러한 여과판을 도면의 제3도에서와 같이 각 여과판(1)의 양쪽 요철면(4')에 여과포(9)를 설치하고 각 여과판(1)을 이송하여 서로 접촉시키면 탈수되는 물은 여과포(9)를 통과하고 이때 접촉된 각 여과판(1)에 공기를 주입시키면 접촉되지 않는 요입부(3)의 고무판(4)이 바깥쪽으로 확장되면서 서로 접촉되는 여과포(9)를 긴밀하게 압축시키므로 완전 탈수가 이루어진다.When the filter plate is provided with filter cloths 9 on both concave and convex surfaces 4 'of each filter plate 1 as shown in FIG. 3 of the drawing, and the respective filter plates 1 are transported and contacted with each other, the dehydrated water is filtered out of the filter cloth (9). When the air is injected into each of the contacting filter plates 1 at this time, the rubber plate 4 of the non-contacting part 3 expands outward and compresses the filter cloths 9 closely contacted with each other. Is done.

즉, 본 고안은 통상의 여과판과 같이 여과포(9)로 슬러지를 형성한 다음 그 슬러지를 고무판(4)이 확장되면서 재차 압축하므로 완전탈수가 이루어져 작업능률을 극대화시킬 수 있는 효과가 있는 것이다.In other words, the present invention is to form a sludge with a filter cloth (9) like a conventional filter plate and then compress the sludge again as the rubber plate (4) is expanded, so that complete dehydration is made to maximize the work efficiency.

Claims (1)

여과판(1)의 지지판체(2) 외면전체를 요철면(4')을 가진 고무판(4)으로 완전밀폐되게 감합하되 유통공(6)과 배수구(7)는 관통시키고 그 상측부(1')에서 지지판체(2)의 양쪽요입부(3)내에 연통되게 공기주입부(5)를 형성하여서 됨을 특징으로 하는 폐수처리기의 여과판 구조.The entire outer surface of the support plate body 2 of the filter plate 1 is fitted with a rubber plate 4 having a concave-convex surface 4 'so as to be completely sealed, but the through hole 6 and the drain hole 7 pass through the upper portion 1'. The filter plate structure of the wastewater treatment system, characterized in that the air injection portion (5) is formed in communication with both indentations (3) of the support plate body (2).
KR2019930007726U 1993-05-07 1993-05-07 Structure of filter plate of waste water purifier KR960003948Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930007726U KR960003948Y1 (en) 1993-05-07 1993-05-07 Structure of filter plate of waste water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930007726U KR960003948Y1 (en) 1993-05-07 1993-05-07 Structure of filter plate of waste water purifier

Publications (2)

Publication Number Publication Date
KR940026296U KR940026296U (en) 1994-12-08
KR960003948Y1 true KR960003948Y1 (en) 1996-05-17

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Application Number Title Priority Date Filing Date
KR2019930007726U KR960003948Y1 (en) 1993-05-07 1993-05-07 Structure of filter plate of waste water purifier

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Publication number Publication date
KR940026296U (en) 1994-12-08

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