KR100208747B1 - Stiff machinery shaft seal equipment of clean water handling place - Google Patents
Stiff machinery shaft seal equipment of clean water handling place Download PDFInfo
- Publication number
- KR100208747B1 KR100208747B1 KR1019960055306A KR19960055306A KR100208747B1 KR 100208747 B1 KR100208747 B1 KR 100208747B1 KR 1019960055306 A KR1019960055306 A KR 1019960055306A KR 19960055306 A KR19960055306 A KR 19960055306A KR 100208747 B1 KR100208747 B1 KR 100208747B1
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- KR
- South Korea
- Prior art keywords
- sealing
- flange
- shaft
- casing
- sealing member
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
Landscapes
- 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Paper (AREA)
Abstract
본 발명은 정수처리장의 응집지 벽체에 관통되게 설치되고 내부에 응집기의 축이 회전가능토록 끼워지는 관체와, 상기 관체의 응집지 외부로 돌출된 끝단부에 고정된 플랜지와, 상기 플랜지에 착탈가능토록 장착되는 밀봉케이싱과, 상기 밀봉케이싱내에 위치되어 상기 축의 주위를 감싸도록 설치된 실링부재로 구성된 것을 특징으로 하는 정수처리장의 응집기 축 밀봉장치에 관한 것으로서, 상기의 밀봉장치가 응집지의 벽체외부에 설치되어 있어 상기 밀봉케이싱을 플랜지부로 분리하여 실링부재를 용이하게 보수 또는 교체할 수 있는 효과가 있는 발명에 관한 것이다.The present invention relates to a water treatment plant, which comprises a tubular body which is installed to penetrate a wall of a flocculation wall of a water treatment plant and into which an axis of the flocculant is rotatably fitted, a flange which is fixed to an end portion protruding outside the cohesive body of the tubular body, And a sealing member disposed in the sealing casing to surround the shaft, wherein the sealing device is disposed in the outer side of the wall of the cohesive paper, So that the sealing casing can be separated into the flange portion and the sealing member can be easily repaired or replaced.
Description
본 발명은 정수처리장의 응집기 축 밀봉장치에 관한 것으로서, 특히 정수처리장에서 처리수에 약품을 첨가하여 용수의 부유물을 덩어리지게 함으로써 처리수로부터 부유물을 용이하게 분리시킬 수 있도록 한 응집지에 있어서, 응집지내에 설치된 응집기의 축을 밀봉시키는 정수처리장의 응집기 축 밀봉장치에 관한 것이다.The present invention relates to a coagulating machine shaft sealing apparatus for a water treatment plant, and more particularly, to a flocculating paper which is capable of easily separating suspended matters from treated water by adding chemicals to the treated water at a water treatment plant, To a condenser shaft sealing apparatus for a water treatment plant which seals the shaft of a flocculator installed in the ground.
통상적인 정수처리장의 응집지는 제1도에 도시된 바와 같이 응집지의 측벽(7)을 관통하여 회전가능토록 설치된 축(4)과, 상기 축(4)에 수직방향으로 고정된 복수개의 아암(5)과, 상기 아암(5)에 수평방향으로 장착된 복수개의 패들(3)로 구성되어 모터(1)을 구동시키면 축(4) 및 패들(3)이 회전되어 패들(3)이 응집지에 채워진 용수를 약품과 혼화되게 하면서 용수의 부유물을 덩어리지게 한다. 미설명 부호2는 축수를 나타낸다.As shown in FIG. 1, the flocculation of a typical water treatment plant is provided with a shaft 4 installed to be rotatable through the side wall 7 of the coagulant, and a plurality of arms 5 fixed vertically to the shaft 4 And a plurality of paddles 3 mounted on the arm 5 in a horizontal direction so that when the motor 1 is driven, the shaft 4 and the paddle 3 are rotated so that the paddle 3 is filled in the cohesive paper Allows the water to mix with the medicament and lumps the suspension of the water. Reference numerals 2 and 3 denote the number of axes.
종래기술에 의한 응집지에 있어서 상기 축의 밀봉구조는 축(4)이 관통된 측벽(7)부위에 관을 고정, 설치하고 상기 관과 축(4)사이에 실링부재를 설치하여 응집지 내부에 채워진 물이 상기 실링부재에 의하여 외부로 누설되는 것을 방지하여 왔으나, 상기 실링부재가 축의 회전으로 쉽게 마모되어 용수가 누설되는 문제점이 있었고, 그 실링부재를 관내에 설치한 다음 축을 관통시키는 작업이 어려우며, 실링부재를 보수 또는 교체하고자 하는 경우에 축을 상기 관으로부터 빼내야 하므로 그 보수 및 교체가 어렵게 되는 문제점이 있었다.The sealing structure of the shaft in the conventional cohesive paper is such that a tube is fixed to the side wall 7 where the shaft 4 passes and a sealing member is provided between the tube and the shaft 4 to fill the cohesive paper There is a problem in that the sealing member is easily worn out by the rotation of the shaft and the water is leaked and it is difficult to insert the sealing member in the pipe and then to pass through the shaft, When the sealing member is to be repaired or replaced, the shaft must be pulled out of the pipe, which makes it difficult to repair or replace the sealing member.
본 발명은 상기한 종래기술의 문제점을 해결하기 위하여 안출된 것으로서, 응집지의 측벽으로부터 이격된 부위에 응집지 축의 밀봉장치를 설치하여 밀봉효과를 향상시킴과 아울러 실링부재를 용이하게 교체 보수할 수 있는 정수처리장의 응집기 축 밀봉장치를 제공하는데 그 목적이 있다.Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a sealing device for a cohesive shaft at a position spaced apart from a side wall of a cohesive paper to improve the sealing effect, And it is an object of the present invention to provide a condenser shaft sealing apparatus for a water treatment plant.
제1도는 본 발명에 의한 축 밀봉장치가 설치된 정수처리장 응집지의 개략적인 형상, 모양이 표현된 단면도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing a schematic shape and shape of a water treatment plant coagulant paper provided with a shaft sealing device according to the present invention; FIG.
제2도는 본 발명에 의한 축 밀봉장치의 단면도.FIG. 2 is a sectional view of the shaft sealing apparatus according to the present invention. FIG.
제3도는 본 발명에 의한 밀봉장치의 좌측면도이다.3 is a left side view of the sealing device according to the present invention.
* 도면의 주요부분에 대한 부호의 설명DESCRIPTION OF THE REFERENCE NUMERALS
1 : 모터 3 : 패들1: motor 3: paddle
4 : 축 7 : 측벽4: axis 7: side wall
61 : 밀봉커터 62 : 실링부재61: sealing cutter 62: sealing member
63 : 밴드 64 : O-링63: Band 64: O-ring
65 : 체결볼트 66 : 볼트, 넛트65: fastening bolt 66: bolt, nut
67 : 텝볼트 68 : 플랜지67: Step bolt 68: Flange
69 : 관체69: Tubular body
상기와 목적을 실현하기 위한 본 발명은 정수처리장의 응집지 측벽에 관통되게 설치되고 내부에 응집기의 축이 회전가능토록 끼워지는 관체와, 상기 응집지 외부로 돌출된 상기 관체의 끝단부에 고정된 플랜지와, 상기 플랜지에 착탈가능토록 장착되는 밀봉케이싱과, 상기 밀봉케이싱 내에 위치되고 상기 응집기 축의 주위를 감싸는 실링부재로 구성된 것을 특징으로 한다.According to an aspect of the present invention, there is provided a water treatment system including a tubular body installed to penetrate a sidewall of a water treatment plant and having an axis of the flocculator rotatably inserted therein, and a tubular body fixed to an end of the tubular body A sealing casing mounted to the flange so as to be detachable from the flange, and a sealing member disposed in the sealing casing and surrounding the periphery of the condenser shaft.
이하, 첨부도면을 참조하여 본 발명의 실시예를 설명하면 다음과 같다.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
본 발명은 제2도 및 제3도에 도시된 바와 같이, 응집기의 축(4)이 관통된 정수처리자의 응집지 측벽(7)의 원형구멍에 고정설치된 관체(69)와, 응집지 외부로 돌출된 관체(69)의 끝단부에 고정된 플랜지(68)와, 상기 플랜지(68)에 장착되어 축(4)과의 사이에 밀폐된 공간부(70)를 형성하는 밀봉케이싱(61)과, 상기 밀봉케이싱(61)내에 위치되고 상기 축(4)의 원주면에 끼워지는 실링부재(62)로 구성되어 있다.The present invention, as shown in FIGS. 2 and 3, comprises a tubular body 69 fixed to a circular hole of a coagulation-resistant side wall 7 of a water purifier through which an axis 4 of the flocculator passes, A flange 68 fixed to an end of the tube 69 protruded from the flange 68 and a sealing casing 61 formed in the flange 68 to form a space 70 sealed between the shaft 4 and the sealing casing 61. [ And a sealing member 62 located in the sealing casing 61 and fitted to the circumferential surface of the shaft 4. [
상기 축(4)은 관체(69) 내부에 회전가능토록 끼워져 있고 상기 밀봉케이싱(61)은 상, 하부케이싱(61a, 61b)로 형성되어 있으며, 상기 상,하부케이싱(61a,61b)은 볼트, 넛트(66)에 의하여 일체로 결합되고 상기 밀봉케이싱(61)은 체결볼트(65)에 의하여 플랜지(68)에 장착되어 있다.The shaft 4 is rotatably fitted in the tube body 69. The sealing casing 61 is formed by upper and lower casings 61a and 61b and the upper and lower casings 61a and 61b are formed by bolts And the sealing casing 61 is attached to the flange 68 by the fastening bolt 65. The fastening bolt 65 is fastened to the flange 68 by the nut 66,
상기 밀봉케이싱(61)과 플랜지(68)의 접촉면 사이에는 O-링(64)이 설치되어 있고, 싱기 실링부재(62)는 단면이 u자형으로 형성되고 그 양단부는 각각 외향돌출되어 실링부재(62)의 일측 외향돌출부는 밀봉케이싱(61)의 내측면과 접하고 있고 타측 외향돌출부는 플랜지(68)의 내측면과 접하고 있다.An O-ring 64 is provided between the contact surfaces of the sealing casing 61 and the flange 68. The X-Sealing member 62 has a U-shaped cross section, 62 are in contact with the inner surface of the sealing casing 61 and the other outward projection is in contact with the inner surface of the flange 68.
또한, 상기 실링부재(62)의 요흠부에는 탄성의 밴드(63)가 끼워져 상기 실링부재(62)의 내주면이 축(4)에 압착되도록 구성되어 있다. 미설명부호 67은 텝볼트를 나타낸다.A resilient band 63 is fitted in the recess of the sealing member 62 so that the inner circumferential surface of the sealing member 62 is pressed against the shaft 4. Reference numeral 67 denotes a step bolt.
본 발명에 의한 정수처리장의 응집기 축 밀봉장치는 실링부재(62)가 밀봉케이싱(61)내에 설치되고 단면이 u자 형으로 형성되어 실링부재(62)의 요홈부에 탄성 밴드(63)가 끼워져 있어 그 내주면이 축(4)에 압착됨과 아울러 실링부재(62)의 양단부가 밀봉케이싱(61) 및 플랜지(68)의 측면부에 접하고 있어 밀봉효과가 향상되고, 상기 밀봉케이싱(61)은 응집지의 측벽(7)에 설치되어 있는 관체(69)의 응집지 외부로 돌출된 끝단부에 고정 설치되어 있는 플랜지(68)에 체결볼트(65)로 장착되고, 또한 상기 밀봉케이싱(61)은 상, 하부케이싱(61a, 61b)으로 구성되어 상, 하부케이싱이 볼트, 넛트(66)로 체결되어 있으므로, 상기 실링부재(62)를 보수 또는 교체하고자 하는 경우에 상기 체결볼트(65)를 풀어 플랜지(68)로 부터 밀봉케이싱(61)을 분리하고 상기 볼트, 넛트(66)를 풀어 밀봉케이싱(61)을 상, 하부케이싱(61a, 61b)으로 분리시키면, 실링부재(62)가 노출되므로 상기 실링부재(62)를 용이하게 보수하거나 교체할 수 있는 효과가 있다.The sealer 62 is disposed in the seal casing 61 and has a U-shaped cross section so that the elastic band 63 is formed in the recessed portion of the seal member 62 The inner circumferential surface of the sealing casing 61 is pressed against the shaft 4 and both end portions of the sealing member 62 are in contact with the side surfaces of the sealing casing 61 and the flange 68 to improve the sealing effect. And the sealing casing 61 is mounted on the flange 68 fixed to the end portion protruding outside the cohesive paper of the tube body 69 provided on the side wall 7 of the container body 6 by the fastening bolt 65, And the lower casing 61a and the lower casing 61b are fastened with the bolts and the nuts 66. When the sealing member 62 is to be repaired or replaced, the fastening bolt 65 is loosened, The sealing casing 61 is separated from the shaft 68 and the bolt and nut 66 are loosened When the rod casing 61 is separated into the upper and lower casings 61a and 61b, the sealing member 62 is exposed, so that the sealing member 62 can be easily repaired or replaced.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960055306A KR100208747B1 (en) | 1996-11-19 | 1996-11-19 | Stiff machinery shaft seal equipment of clean water handling place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960055306A KR100208747B1 (en) | 1996-11-19 | 1996-11-19 | Stiff machinery shaft seal equipment of clean water handling place |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980036705A KR19980036705A (en) | 1998-08-05 |
| KR100208747B1 true KR100208747B1 (en) | 1999-07-15 |
Family
ID=19482479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960055306A KR100208747B1 (en) | 1996-11-19 | 1996-11-19 | Stiff machinery shaft seal equipment of clean water handling place |
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| Country | Link |
|---|---|
| KR (1) | KR100208747B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101579518B1 (en) | 2015-03-13 | 2015-12-22 | 김석관 | Drive shaft sealing apparatus for water treatment ficility |
| KR101617123B1 (en) | 2015-03-05 | 2016-04-29 | 주식회사 지승개발 | Agglomerating equipment of water treatment plant based on magnetic repulsive force |
| KR102045512B1 (en) | 2019-06-20 | 2019-11-15 | 윤팔석 | The horizontal paddle type coagulation with improved leakage prevention that have a shaft seal |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100670195B1 (en) * | 2004-12-27 | 2007-01-16 | 한국남동발전 주식회사 | Movable Sealing Apparatus |
| US20100219586A1 (en) * | 2009-02-27 | 2010-09-02 | Emerson Power Transmission Manufacturing | Quick release bellow seal guard |
| KR101236837B1 (en) * | 2010-12-14 | 2013-02-25 | 삼성중공업 주식회사 | Seal assembly and aerogenerator with the same |
-
1996
- 1996-11-19 KR KR1019960055306A patent/KR100208747B1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101617123B1 (en) | 2015-03-05 | 2016-04-29 | 주식회사 지승개발 | Agglomerating equipment of water treatment plant based on magnetic repulsive force |
| KR101579518B1 (en) | 2015-03-13 | 2015-12-22 | 김석관 | Drive shaft sealing apparatus for water treatment ficility |
| KR102045512B1 (en) | 2019-06-20 | 2019-11-15 | 윤팔석 | The horizontal paddle type coagulation with improved leakage prevention that have a shaft seal |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980036705A (en) | 1998-08-05 |
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