KR20010026974A - Squeeze apparatus of belt press for the sludge filteration - Google Patents

Squeeze apparatus of belt press for the sludge filteration Download PDF

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Publication number
KR20010026974A
KR20010026974A KR1019990038510A KR19990038510A KR20010026974A KR 20010026974 A KR20010026974 A KR 20010026974A KR 1019990038510 A KR1019990038510 A KR 1019990038510A KR 19990038510 A KR19990038510 A KR 19990038510A KR 20010026974 A KR20010026974 A KR 20010026974A
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KR
South Korea
Prior art keywords
roller
belt
rollers
pressing
compression
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KR1019990038510A
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Korean (ko)
Inventor
이정엽
Original Assignee
김영대
이계형
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Priority to KR1019990038510A priority Critical patent/KR20010026974A/en
Publication of KR20010026974A publication Critical patent/KR20010026974A/en

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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
    • 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
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing

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

Abstract

PURPOSE: Provided is a squeezing device of a belt press for filtering and dewatering sludge having short process time and increased life span. CONSTITUTION: The squeezing device of the belt press is comprised of: forming a belt type absorption-filtering layer(11) on a chain(10); setting the chain(10) on sprockets(20a)(21a) formed on a driving roller(20) and a tension controlling roller(21); setting small size of supporting rollers(30) between the driving roller(20) and the tension controlling roller(21) at proper intervals, and contacting the supporting rollers(30) with the filtering layer(11); setting big size of a supporting roller(31) per two supporting rollers(30) under the supporting rollers(30); setting a squeezing belt(40) over the filtering layer(11); setting small size of squeezing rollers(43) between a driving roller(41) and a tension controlling roller(42), and contacting the squeezing rollers(43) with the squeezing belt(40); setting big size of a squeezing roller(44) per two squeezing rollers(43) over the squeezing roller(43); and setting a pneumatic or hydraulic cylinder(51) inserted a buffer coil spring(50).

Description

스러지 여과 탈수용 밸트프래스의 압착장치{SQUEEZE APPARATUS OF BELT PRESS FOR THE SLUDGE FILTERATION}Squeeze Apparatus of BELT PRESS FOR THE SLUDGE FILTERATION

본 발명은 스러지 여과 탈수용 밸트프래스의 압장치에 관한 것이다. 좀더 자세하게는 체인에 밸트상의 흡수여과층을 형성하여 재치틀상에 설치된 구동로울러와 장력조절로울러DP 걸어 설치하고, 구동로울러와 장력조절로울러의 사이에서 밸트상의흡수여과층 저면에 일정간격으로 직경이 작은 지지로울러를 다수 설치하여 그 하부에 2개의 지지로울러를 받쳐주게 직경이 큰 지지로울러 1개를 설치하고, 상부에는 압착밸트를 구동로울러와 장력조절로울러에 걸어 설치하여 구동로울러와 장력조절로울러 사이에서 압착밸트를 압착하도록 직경이 작은 압착로울러를 설치하되 하부에 치된 지지로울러의 직상부에 위치시켜 압착하도록 직경이 작은 압착로울러를 같은 수자로 설치하고, 2개의 압착로울러 상부마다 공기압 또는 유압실린더에 의하여 압착작용하는 직경이 큰 압착로울러를 1개식 설치하므로서 지경이 작은 압착로울러에 압착력을 균일하게 분산시켜 압착하게 되므로 여과탈수되는 스러지를 효과적으로 탈수할 수 있게한 스러지 여과 탈수용 밸트프래스의 압장치에 관한 것이다.The present invention relates to a pressure device for sludge filtration dewatering belt press. More specifically, the absorption filter layer on the belt is formed on the chain, and the DP is installed by the drive roller and the tension control roller installed on the mounting frame, and the diameter is small at regular intervals on the bottom of the absorption filter layer on the belt between the drive roller and the tension control roller. Install a large number of support rollers and install one support roller with a large diameter to support two support rollers in the lower part, and install a crimping belt on the upper part by hooking the drive rollers and the tension control rollers between the drive rollers and the tension control rollers. A small diameter roller is installed to press the crimping belt, but a small diameter roller is installed in the same number so as to be placed on the upper part of the support roller mounted at the bottom, and the air pressure or hydraulic cylinder is installed for each of the two rollers. Pressing small diameter rollers by installing one type of large-sized crimping roller Since to be squeezed uniformly disperse the compressive forces in the roller thruster can be effectively dewatered paper thruster filtration dehydration not filtered relates to a pressure device of belt presses for dewatering.

종래에 본출원인이 선출원한 특허출원 제99-5876호 "합성수지 세사를 이용한 체인형 밸트프래스의 스러지여과장치"에 설치된 압착로울러는 세사를 이용하여 밸트형 여과탈수층을 형성하여 구동로울러와 장력조절로울러에 걸고, 구동로울러와 장력조절로울러 사이에 일정간격으로 다수의 지지로울러를 설치하고, 상부에는 압착밸트를 구동로울러와 장력조절로울러에 걸어 설치한 사이에 일정간격으로 압착로울러를 설치하여 직접 착밸트를 압착하도록 구성하였기 때문에 체인형 밸트프래스에 가해지는 압착력이 밸트프래스상에 조밀하고 균일하게 작용하지 못하고, 압착로울러가 압착하는 부분에 만 집중적으로 압착력이 작용하게 되어 스러지의 압착탈수 효율이 저하 될 뿐 아니라 체인형 밸트프래스가 짧은 시간에 회손하게 되어 여과밸트를 짧은 시간에 교채 해야하는 문제점이 있었다.Conventionally, the pressing roller installed in the patent application No. 99-5876, "the sludge filtration device of the chain-type belt press using synthetic resin fine yarn", which was previously filed by the present applicant, forms a belt-type filter dewatering layer using fine yarn to form a driving roller and tension. Hang on the control roller, install a plurality of support rollers at regular intervals between the drive roller and the tension control rollers, and install the compression rollers at a certain interval between the installation of the pressing belt on the drive rollers and the tension control rollers. Since it is configured to press the pressing belt, the pressing force applied to the chain type belt press is not dense and uniformly applied on the belt press, and the pressing force acts only on the portion where the pressing roller presses. Not only will the efficiency be reduced, but the chain belt press will be damaged in a short time. There was a problem between the need gyochae.

본 발명은 상기한 바와 같은 문제점을 해소하기 위하여 세사를 이용하여 밸트상의 흡수여과층을 형성한 채인을 재치틀상에 설치된 구동로울러와 장력조절로울러에 걸어 설치하고, 구동로울러와 장력조절로울러의 사이에 일정간격으로 직경이 작은 지지로울러를 다수 설치하여 그 하부에 두개의 지지로울러를 받쳐주게 직경이 큰 지지로울러를 설치하고, 상부에는 압착밸트를 구동로울러와 장력조절로울러에 걸어 설치하고, 구동로울러와 장력조절로울러 사이에는 직경이 작은 압착로울러를 하부에 설치된 지지로울러의 직상부에서 압착하도록 직경이 작은 압착로울러를 같은 수자로 설치한 다음 2개의 압착로울러 상부마다 공기압 또는 유압실린더에 의하여 압착작용하는 직경이 큰 압착로울러를 1개식 설치하므로서 지경이 작은 압착로울러가 압착밸트상에 가하는 압착력을 균일하게 분포시켜 압착하게 되므로 여과탈수되는 스러지를 효과적으로 탈수할 수 있게 한 것이다.In order to solve the problems described above, the present invention is installed on the drive roller and the tension control roller mounted on the mounting frame while the absorption filter layer on the belt is formed using a fine thread, and installed between the drive roller and the tension control roller. Install a large number of support rollers with a small diameter at regular intervals and install a support roller with a large diameter to support two support rollers at the lower part, and install the crimping belt on the roller and the tension control roller at the upper part. Between the tension rollers, a small diameter roller is installed with the same number so as to press a small diameter roller in the upper part of the support roller installed in the lower part.The diameter of the two rollers is compressed by air pressure or hydraulic cylinder. By installing this large crimping roller, the small-size crimping roller Since the compressive forces exerted on the belt will be evenly distributed by pressing the dehydration can be effectively if thruster filtration dehydration.

도 1 은 본 발명의 전체 단면도1 is an overall cross-sectional view of the present invention.

도 2 는 본 발명의 요부발취 확대 단면도2 is an enlarged cross-sectional view of the main portion extract of the present invention.

＜도면 주요부호의 설명＞<Explanation of main code of drawing>

10 : 흡수여과층 11 : 체인 12 : 재치틀10 Absorption Filtration Layer 11 Chain 12 Placement Frame

20,41 : 구동로울러 21, 42 : 장력조절로울러 20a,21a : 스프로킷20,41: Drive roller 21, 42: Tension control roller 20a, 21a: Sprocket

30,31 : 지지로울러 30a,43a,44a : 안내가이드 40 : 압착밸트30,31: Supporting roller 30a, 43a, 44a: Guide guide 40: Crimping belt

43,44 : 압착로울러 51 : 코일스프링 51 : 실린더43,44: compression roller 51: coil spring 51: cylinder

밸트상의 흡수여과층(10)을 체인(11)의 상면에 형성시켜 재치틀(12)의 상부 양측에 설치된 구동로울러(20)와 장력조절로울러(21)에 형성된 스프로킷(20a)(21a)에 걸어 설치하고, 구동로울러(20)와 장력조절로울러(21)의 사이에는 일정간격으로 직경이 작은 지지로울러(30)를 안내가이드(30a)에 의하여 상, 하 작동되게 다수 설치하여 2개의 직경이 지지로울러(30) 하부를 받쳐주게 직경이 큰 지지로울러(31)를 1개식을 설치하였으므로서 직경이 작은 지지로울러(30)가 밸트상의 흡수여과층(10)을 받쳐주는 힘을 균일하게 분포시켜 받쳐주게 된다. 따라서 흡수여과층이 자중과 압착력에 의하여 하부로 쳐지는 것을 방지한다. 그리고 밸트상의 흡수여과층(10)의 상부에는 압착밸트(40)를 구동로울러(41)와 장력조절로울러(42)에 걸어 설치하고, 구동로울러(41)와 장력조절로울러(42)의 사이에는 직경이 작은 압착로울러(43)를 안내가이드(43a)에 의하여 압착밸트(40)에 접지되어 상, 하 유동되게 설치하되, 직경이 작은 지지로울러(30)의 직상부에서 압착하도록 같은 숫자로 설치한다. 그리고 직경이 작은 압착로울러(43) 2개를 한조로하여 그 상부에 직경이 큰 압착로울러 (44)를 1개를 안내가이드(44a)에 의하여 상, 하 유동되게 설치하고, 그 상부에는 양측에 완충 코일스프링(50)을 삽입시킨 다음 공기압 또는 유압실린더(51)를 설치하므로서 공기압 또는 유압에 의하여 직경이 큰 압착로울러(44)를 압착하게 되면 그 압착력이 직경이 작은 압착로울러(43) 2개에 균일하게 분포되어 압착하게 되므로 압착밸트(40)와 밸트상의 흡수여과층 사이의 스러지의 여과탈수를 효과적으로 탈수할 수 있게 구성한 것이다.Absorbent filtration layer 10 on the belt is formed on the upper surface of the chain 11 to the sprockets 20a and 21a formed on the driving roller 20 and the tension control roller 21 provided on both sides of the upper frame 12. Hanging installation, between the drive roller 20 and the tension control roller 21 is installed a plurality of support rollers 30 with a small diameter at a predetermined interval to operate up and down by the guide guide (30a) to the two diameters Since one type of support roller 31 having a large diameter was installed to support the lower portion of the support roller 30, the support roller 30 having a small diameter uniformly distributes the force supporting the absorption filter layer 10 on the belt. Will be supported. Thus, the absorbent filtration layer is prevented from being lowered by the self weight and the pressing force. In addition, the compression belt 40 is mounted on the driving roller 41 and the tension adjusting roller 42 at the upper portion of the absorbent filtration layer 10 on the belt, and between the driving roller 41 and the tension adjusting roller 42. The small diameter rollers 43 are installed in the pressing belt 40 by the guide guide 43a so as to be moved up and down, and are installed in the same number so as to be compressed at the upper portion of the support roller 30 having a small diameter. do. Then, as a pair of two small diameter compacting rollers 43, a single large diameter compacting roller 44 is installed in the upper portion by the guide guide 44a so as to flow up and down, and on both sides of the upper side thereof. When the shock-absorbing coil spring 50 is inserted and then the pneumatic or hydraulic cylinder 51 is compressed by pneumatic or hydraulic pressure, the compression force is large. Since it is uniformly distributed in the compression to the compression belt 40 and the filter filtration dehydration of the sludge between the absorption filter layer on the belt is configured to effectively dehydrate.

상기한 바와 같은 구성은 일반적인 밸트프래스의 압착장치로 사용할 경우에도 같은 효과를 얻을 수 있는 것이다.The configuration as described above is the same effect can be obtained even when used as a pressing device of a general belt press.

본 발명은 밸트상의 흡수여과층(10)을 체인(11)의 상면에 형성하여 재치틀 (12)의 상부 양측에 설치된 구동로울러(20)와 장력조절로울러(21)에 형성된 스프로킷(20a)(21a)에 걸어 설치하므로서 구동로울러(20)의 구동에 의하여 구동되게 하고, 구동로울러(20)와 장력조절로울러(21)의 사이에는 일정간격으로 직경이 작은 지지로울러(30)를 다수 설치하여 안내가이드(30a)에 의하여 상, 하로 압착력에 따라 약간식 유동되게 된다. 그리고 그 하부에는 두개의 직경이 작은 지지로울러(30)를 한조로하여 받쳐주도록 1개의 직경이 큰 지지로울러(31)를 설치하므로서 직경이 작은 지지로울러(30)가 밸트상의 흡수여과층(11)을 받쳐주는 힘을 균일하게 분포시켜 받쳐주게 된다. 따라서 흡수과층(10)과 여기에 투입된 스러지의 자중과 압착력에 의하여 하부로 쳐지는 것을 방지하게 되어 스러지의 수분을 효과적으로 흡수여과 및 탈수할 수 있게 된다. 그리고 밸트상의 흡수여과층(10)의 상부에는 압착밸트 40) 울러(41)와 장력조절로울러(42)에 걸어 설치하고, 구동로울러 41)와 장력조절로울러(42)의 사이에는 직경이 작은 압착로울러(43)를 안내가이드(43a)에 의하여 압착밸트(40)에 접지되면서 상, 하 유동되게 설치하여 지지로울러(30)의 직상부에서 압착하도록 같은 숫자로 설치하고, 직경이 작은 압착로울러 (43) 2개식의 상부에 직경이 큰 압착로울러(44)를 안내가이드(44a)에 의하여 상, 하 유동되게 설치하고, 그 상부에 양측에 완충 코일스프링(50)을 삽입시킨 다음 공기압 또는 유압실린더(51)를 설치하므로서 공기압 또는 유압에 의하여 직경이 큰 압착로울러(44)의 압착력이 지경이 작은 압착로울러(43)에 균일하게 분포되어 압착하게 되므로 압착밸트(40)의 압착부를 균일하게 압착하게 되어 흡수여과층(10)과 압착밸트(40) 사이에 공급된 스러지의 수분을 효과적으로 여과탈수할 수 있으므로 짧은 시간에 많은 량의 스러지를 처리할 수 있는 동시에 흡수여과층(10)이 손상을 입지 않아 그 수명이 연장되는 효과가 있는 것이다.The present invention forms a belt-shaped absorbing filtration layer 10 on the upper surface of the chain 11, the sprocket 20a formed on the drive roller 20 and the tension control roller 21 installed on both sides of the upper frame 12 ( 21a) to be driven by the drive of the drive roller 20, and installed between the drive roller 20 and the tension control roller 21 by a plurality of support rollers 30 having a small diameter at a predetermined interval. The guide (30a) is to flow slightly depending on the pressing force up and down. In addition, the support rollers 30 having a small diameter are installed on the belt to support the support rollers 30 having a small diameter so as to support the support rollers 30 having two small diameters as a pair. Evenly distribute the force to support the support. Therefore, the absorbing layer 10 and the sludge injected therein are prevented from being struck downward by the self weight and the compressive force, so that the water of the sludge can be effectively absorbed and dehydrated. In addition, the upper part of the absorbent filtration layer 10 on the belt is mounted on the crimping belt 40 and the roller 41 and the tension adjusting roller 42, and a small diameter crimp is formed between the driving roller 41 and the tension adjusting roller 42. The rollers 43 are installed on the pressing belt 40 by the guide guides 43a so as to be moved up and down, and are installed in the same number so as to be compressed at the upper portion of the support roller 30, and have a small pressing roller (diameter). 43) Two large diameter pressing rollers 44 are installed in the upper and lower flows by guide guides 44a, and the buffer coil springs 50 are inserted at both sides thereof, and then pneumatic or hydraulic cylinders are installed. Since the 51 is installed, the pressing force of the large diameter of the pressing roller 44 by pneumatic or hydraulic pressure is uniformly distributed in the pressing roller 43 having a small diameter so that the pressing portion of the pressing belt 40 can be pressed uniformly. Absorption filtration layer (10) Since the water of the sludge supplied between the compression belts 40 can be effectively filtered and dewatered, a large amount of sludge can be treated in a short time and the absorption filter layer 10 is not damaged, thereby extending its lifespan. It is.

그리고 상기한 본 발명 스러지 여과 탈수용 밸트프래스의 압착장치는 일반적으로 사용되어 온 밸트프레스의 압착장치로 사용할 경우에도 같은 효과를 얻을수 있는 것이다.In addition, the above-mentioned compression apparatus for sludge filtration dewatering belt press of the present invention can obtain the same effect even when used as a compression apparatus for belt presses that have been generally used.

Claims (5)

체인(10) 상면에 밸트상의 흡수여과층(11)을 형성하여 재치틀(12)의 양측에 설치된 구동로울러(20)와 장력조절로울러(21)에 형성된 스프로킷(20a)(21a)에 체인 (10)을 걸어 설치한 것에 있어서 구동로울러(20)와 장력조절로울러(21)의 사이에는 일정간격으로 직경이 작은 지지로울러(30)를 다수 설치하여 밸트상의 여과층 11)에 접지되게 한 다음 그 하부에 두개의 지지로울러(30)를 받쳐주게 1개의 직경이 큰 지지로울러(31)를 설치하며, 밸트상의 흡수여과층(11)의 상부에는 압착밸트 40)를 걸어 설치하는 구동로울러(41)와 장력조절로울러(42)의 사이에 직경이 작은 압착로울러(43)를 압착밸트(40)에 접지되어 상, 하 유동되게 다수 설치하고, 2개의 직경이 작은 압착로울러(43)를 한조로 한 상부에 직경이 큰 압착로울러(44)를 상, 하 유동되게 설치하여 그 상부 양측에는 완충 코일스프링(50)을 삽입시켜 공기압 또는 유압실린더(51)를 설치하여서 된 스러지 여과 탈수용 밸트프래스의 압착장치A belt-shaped absorbing filtration layer 11 is formed on the upper surface of the chain 10 so that the chain (a) is formed on the sprockets 20a and 21a formed on the driving roller 20 and the tension adjusting roller 21 provided on both sides of the mounting frame 12. 10) In the installation by hanging a plurality of support rollers 30 having a small diameter at regular intervals between the drive roller 20 and the tension control roller 21 to be grounded to the filter layer 11) on the belt and then One support roller 31 having a large diameter is installed to support two support rollers 30 at a lower portion thereof, and a driving roller 41 which is installed by hanging a compression belt 40 on the belt absorbent filtration layer 11. And a plurality of small diameter rollers 43 are grounded on the pressing belt 40 between the and the tension control rollers 42 so as to flow up and down, and the two small diameter rollers 43 are used as a pair. A large diameter pressing roller 44 is installed on the upper portion so as to flow up and down, and on both sides of the upper portion, A coil by inserting the spring 50 or the air-pressure hayeoseo the oil pressure cylinder 51, sludge dewatering filter of belt presses for the pressing device 제 1 항에 있어서 밸트상의 흡수 여과층(11)의 상부에는 압착밸트(40)를 걸어 설치하는 구동로울러(41)와 장력조절로울러(42)의 사이에 직경이 작은 압착로울러(43)를 압착밸트(40)에 접지된 상태에서 상, 하 유동되게 설치하되 직경이 작은 지지로울러(30)의 직상부에서 압착하도록 같은 수의 압착로울러(43)를 설치하여서 된 스러지 여과 탈수용 밸트프래스의 압착장치The compression roller 43 having a small diameter is squeezed between the driving roller 41 and the tension adjusting roller 42, which are mounted by pressing the compression belt 40 on the upper portion of the absorption filtration layer 11 on the belt. A belt press for dewatering sludge filtration which is installed to flow up and down in a state of being grounded to the belt 40 but is provided with the same number of pressing rollers 43 so as to be compressed at the upper portion of the support roller 30 having a small diameter. Crimping device 제 1 항에 있어서 구동로울러(20)와 장력조절로울러(21)의 사이에는 일정간격으로 직경이 작은 지지로울러(30)를 안내가이드(30a)에 의하여 상, 하 작동되게 다수 설치하여 2개의 직경이 지지로울러(30)를 한조로하여 하부를 받쳐주게 직경이 큰 지지로울러(31)를 1개를 설치하여서 된 스러지 여과 탈수용 밸트프래스의 압착장치According to claim 1, between the driving roller 20 and the tension adjusting roller 21 by installing a plurality of support rollers 30 having a small diameter at a predetermined interval so as to be operated up and down by the guide guide (30a) two diameters Pressing device for sludge filtration dewatering belt press made by installing one support roller 31 with a large diameter so as to support the lower part by using this support roller 30 as a pair. 제 1 항에 있어서 압착밸트(40)를 걸어 설치하는 구동로울러(41)와 장력조절로울러(42)의 사이에 직경이 작은 압착로울러(43)를 안내가이드(43a)에 의하여 압착밸트(40)에 접지되면서 상, 하 유동되게 설치하고, 이 직경이 작은 압착로울러 (43) 2개를 한조로하여 상부에 직경이 큰 압착로울러(44)를 안내가이드(44a)에 의하여 상, 하 유동되게 설치한 스러지 여과 탈수용 압착장치According to claim 1, between the drive roller 41 and the tension control roller 42 is installed by hanging the pressing belt 40, the small diameter of the pressing roller 43 by the guide guide 43a by the pressing belt 40 It is installed to be flowed up and down while being grounded at the ground, and the compression roller 44 having a large diameter is installed on the upper side by the guide guide 44a by using two small compression rollers 43 as a pair. Sludge Filtration Dewatering Press 제 1 항에 있어서 직경이 작은 압착로울러(43) 2개의 상부에 직경이 큰 압착로울러(44)를 1개를 상, 하 유동되게 설치하고, 그 상부 양측에 완충 코일스프링 (50)을 삽입시킨 다음 공기압 또는 유압실린더(51)를 설치하여 공기압 또는 유압에 의하여 직경이 큰 압착로울러(44)를 압착하게 되면 그 압착력이 직경이 작은 압착로울러(43) 2개에 균일하게 분포되어 압착하게 한 스러지 여과 탈수용 밸트프래스의 압착장치The method of claim 1, wherein one of the large compression rollers (44) is installed on the top of the two small diameter rollers (43) so as to flow up and down, and the buffer coil spring (50) is inserted into both upper portions thereof. Next, when the pneumatic or hydraulic cylinder 51 is installed to press the compression roller 44 having a large diameter by pneumatic or hydraulic pressure, the compression force is uniformly distributed to the two compression rollers 43 having a small diameter to make the compression. Pressing device for belt filter for dewatering paper filtration
KR1019990038510A 1999-09-10 1999-09-10 Squeeze apparatus of belt press for the sludge filteration KR20010026974A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862888B1 (en) * 2007-05-17 2008-10-13 부경엔지니어링주식회사 Dehydration device for sludge
CN106168000A (en) * 2016-08-25 2016-11-30 浙江夏王纸业有限公司 Artificial board decorative body paper produces the press dewatering system in paper machine structure

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JPS5524522A (en) * 1978-08-09 1980-02-21 Ryosen Aoki Dehydrating apparatus for sludge containing water and method thereof
JPS5535991A (en) * 1978-09-07 1980-03-13 Kubota Ltd Dehydrator
JPS5544379A (en) * 1978-09-27 1980-03-28 Shin Meiwa Ind Co Ltd Continuous dehydrator
JPS6111200A (en) * 1984-06-28 1986-01-18 Sekisui Chem Co Ltd Dehydration method of sludge
JPH0268104A (en) * 1988-08-11 1990-03-07 Mas Fab Andritz Ag Apparatus for press dehydration or filteration
KR950000195A (en) * 1993-06-23 1995-01-03 김성모 Waste Water Treatment Equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524522A (en) * 1978-08-09 1980-02-21 Ryosen Aoki Dehydrating apparatus for sludge containing water and method thereof
JPS5535991A (en) * 1978-09-07 1980-03-13 Kubota Ltd Dehydrator
JPS5544379A (en) * 1978-09-27 1980-03-28 Shin Meiwa Ind Co Ltd Continuous dehydrator
JPS6111200A (en) * 1984-06-28 1986-01-18 Sekisui Chem Co Ltd Dehydration method of sludge
JPH0268104A (en) * 1988-08-11 1990-03-07 Mas Fab Andritz Ag Apparatus for press dehydration or filteration
KR950000195A (en) * 1993-06-23 1995-01-03 김성모 Waste Water Treatment Equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100862888B1 (en) * 2007-05-17 2008-10-13 부경엔지니어링주식회사 Dehydration device for sludge
CN106168000A (en) * 2016-08-25 2016-11-30 浙江夏王纸业有限公司 Artificial board decorative body paper produces the press dewatering system in paper machine structure

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