KR101005224B1 - Belt press - Google Patents

Belt press Download PDF

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Publication number
KR101005224B1
KR101005224B1 KR1020100035256A KR20100035256A KR101005224B1 KR 101005224 B1 KR101005224 B1 KR 101005224B1 KR 1020100035256 A KR1020100035256 A KR 1020100035256A KR 20100035256 A KR20100035256 A KR 20100035256A KR 101005224 B1 KR101005224 B1 KR 101005224B1
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South Korea
Prior art keywords
high pressure
water
roller
dewatering
belt
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KR1020100035256A
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Korean (ko)
Inventor
우현직
송태규
안효진
조규민
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(주)동일캔바스엔지니어링
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Priority to KR1020100035256A priority Critical patent/KR101005224B1/en
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    • 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
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
    • 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
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
    • B01D33/052—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands combined with a compression device
    • 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
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B30B9/24—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 an endless pressing band
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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)

Abstract

PURPOSE: A belt press including a moisture adsorption felt is provided to improve the diagonal and symmetric accuracy by dividing a frame to an upper side and a lower side. CONSTITUTION: A belt press including a moisture adsorption felt includes a frame(1100), and a moisture adsorption felt high pressure dehydration unit(1400). The frame includes a lower frame(1110) and an upper frame(1120). The lower frame includes a gravity dehydration unit(1510), and first, second, and third pressing rolls(1520,1530,1540) for removing the moisture from sludge. The upper frame includes a high pressure belt and the moisture adsorption felt high pressure dehydration unit.

Description

수분흡착휄트를 갖춘 벨트프레스{BELT PRESS}Belt press with moisture adsorption bolt {BELT PRESS}

본 발명은 수분흡착휄트를 갖춘 벨트프레스에 관한 것으로, 더욱 상세하게는 응집된 슬러지가 고압탈수부로 투입되어 여과포와 고압벨트 및 수분흡착휄트에 의해 탈수가 이루어지는 수분흡착휄트를 갖춘 벨트프레스에 관한 것이다.
The present invention relates to a belt press having a water adsorption bolt, and more particularly, to a belt press having a water adsorption bolt in which agglomerated sludge is introduced into a high pressure dewatering unit and dewatered by a filter cloth, a high pressure belt and a water adsorption bolt. .

일반적으로 슬러지 탈수장치인 벨트프레스는 지지프레임 챔버내에 다단계로 가압롤러를 배치하고 그 외면에 여과포를 권치하여 여과포의 사이로 슬러지를 투입하여 탈수시키는 더블 벨트프레스형 탈수장치가 주로 사용되고 있다. 상기와 같은 슬러지 탈수장치는 슬러지를 정량공급소에 공급하여 저장시키면서 탈수에 적합한 상태가 형성되도록 하여 슬러지를 이송시켜 1차적인 수분을 제거하는 중력부와, 중력부를 거쳐 양측 여과포를 가압하여 슬러지내의 수분을 압착하여 수분을 제거하고 찌꺼기를 배출하는 슬러지 탈수장치를 구성하여 사용하고 있으나, 그 구성이 복잡하고 가압과정에서 착출된 수분이 슬러지에 다시 유입되므로 탈수효과가 낮은 문제점이 있다.In general, the belt press, which is a sludge dewatering device, mainly uses a double belt press type dewatering device for arranging a pressure roller in a support frame chamber in multiple stages and winding the filter cloth on its outer surface to inject sludge into the filter cloth to dehydrate it. The sludge dewatering device as described above forms a suitable state for dehydration while supplying and storing the sludge to a fixed-quantity supply station to transfer sludge to remove primary moisture, and to press both filter cloths through the gravity part to press the filter cloth in the sludge. The sludge dewatering device is used to squeeze moisture to remove water and discharge waste, but the composition is complicated and the dehydration effect is low because the water extracted during the pressurization process flows back into the sludge.

종래 이러한 문제점을 해소하기 위해 대한민국특허청에 등록실용신안 제20-0356095호 고안의 명칭 "펠트 타입의 슬러지 탈수장치"가 제안되어 있는바, 도 7에 도시된 것과 같이, 다수의 이송로울러를 따라서 구동모터(100)의 회전력으로 회전하는 구동로울러(101,103)에 의해 회전운동하고 회전방향이 서로 반대가 되는 무한궤도 형상의 탈수벨트(1,1a)를 상하로 배치하여 상호접촉부가 밀착회전되게 구성하되 하측탈수벨트(1a)와 상측탈수벨트(1)가 만나는 입구 외측에서 하측 탈수벨트(1a)가 외향으로 더 연장되는 궤도를 갖게 하여 슬러지(10)가 그위에 낙하하는 탈수이송부(120)와 상하탈수벨트(1,1a)가 서로 만나는 투입구 내측에 6개의 압착로울러(111)를 지그재그 방향으로 설치하여 상하탈수벨트(1,1a)가 서로 밀착되어 압착로울러(160,161)사이를 통과하는 가압이송고압탈수부(110)와 가압이송고압탈수부(110)의 배출부측 상하탈수벨트(1,1a)외면에 상하탈수벨트(1,1a)가 회전하는 궤도 내부에 위치하고 상하탈수벨트(1,1a)의 외표면에 밀착되게 별도의 타공로울러(160,161)외면에 권착되도록 펠트로 만든 고압탈수벨트(170,171)를 중첩되게 설치하여 상측 타공로울러(160)의 지지축(160c)에 가압대(105)를 지지부(105a)와 힌지축(105b)에 의해 회동가능하게 설치하고 가압대의 가압봉(106a)을 가압실린더(106)로 가압 할 수 있게한 고압이송고압탈수부(130)를 포함하는 구성으로 되어 있다. 이러한 구성에 의하면 상기 하측탈수벨트(1a)와 상측탈수벨트(1)가 만나는 입구 외측에서 하측탈수벨트(1a)가 외향으로 더 연장되게 하여 탈수이송부(120)를 구성했기 때문에 슬러지(10)의 내부 수분을 1차적으로 배출시켜서 탈수를 할 수 있고, 상하탈수벨트(1,1a)가 서로 만나는 투입구 내측에 가압이송고압탈수부(110)가 설치되어서 압착러울러(111)의 협동으로 슬러지(10)에 잔존해 있는 수분을 강재 제거하며, 가압이송고압탈수부(110)외측에 고압이송고압탈수부(130)를 형성하여 상하탈수벨트(1,1a) 외측에 펠트로된 고압탈수벨트(170,171)를 중첩되게 설치 했기 때문에 상하탈수벨트(1,1a)를 통해 착출된 슬러지(10)의 수분을 고압탈수벨트(170,171)가 흡수하여 타공로울로(160,161)를 통해 배출시키는 작용을 하므로 슬러지의 압착탈수 효과를 높일수 있어 슬러지 함수율을 감소 시킬 수 있도록 된 것이다.Conventionally, in order to solve such a problem, the Korean Utility Agency proposes the designation "Felt type sludge dewatering device" of the designation No. 20-0356095, as shown in FIG. 7, driving along a plurality of feed rollers. The contact rollers are rotated by the driving rollers 101 and 103 rotated by the rotational force of the motor 100 and the endless track-shaped dewatering belts 1 and 1a are rotated upside down so that the mutual contact portions are in close contact with each other. The dehydration conveying part 120 and the upper and lower dehydration conveying part which the sludge 10 falls on it have a track which extends outward from the outer side of the inlet which the lower dewatering belt 1a and the upper dewatering belt 1 meet. The six pressing rollers 111 are installed in the zigzag direction inside the inlet where the dewatering belts 1 and 1a meet each other, so that the upper and lower dewatering belts 1 and 1a are brought into close contact with each other and the pressure passing between the pressing rollers 160 and 161 is The upper and lower dewatering belts (1,1a) are located inside the track where the upper and lower dewatering belts (1,1a) rotate on the outer surface of the high pressure dewatering part (110) and the pressure feed high pressure dewatering part (110). Press-fitting 105 is installed on the support shaft 160c of the upper perforated roller 160 by installing the high-pressure dewatering belts 170 and 171 made of felt to overlap the outer surface of the perforated rollers 160 and 161 to be in close contact with the outer surface of the upper perforated roller 160. It is configured to include a high-pressure transfer high-pressure dehydration unit 130 that is rotatably installed by the support portion 105a and the hinge shaft 105b and pressurized the pressure rod 106a of the pressure zone with the pressure cylinder 106. have. According to such a configuration, since the lower dewatering belt 1a extends outward from the inlet outside where the lower dewatering belt 1a and the upper dewatering belt 1 meet, the dewatering and transporting part 120 is configured. Dehydration can be carried out by primarily discharging the internal moisture, and the pressurized feed high pressure dewatering unit 110 is installed inside the inlet where the upper and lower dewatering belts 1 and 1a meet with each other. 10) removes the water remaining in the steel, and formed a high-pressure transport high pressure dehydration unit 130 on the outside of the pressure transfer high pressure dewatering unit 110, the high pressure dewatering belt (170,171) felt outside the upper and lower dewatering belt (1, 1a) ) Is installed so that the high-pressure dewatering belt (170,171) absorbs the water of the sludge 10, which is extracted through the upper and lower dehydration belt (1,1a) to discharge through the perforated roller (160,161) Sludge function because it can increase the compression dewatering effect The rate can be reduced.

그러나 이러한 종래의 탈수장치는 여액을 흡수하고 회전하게 되어 탈수력과 흡수력이 적게 되고, 또 상기 고압탈수벨트(170,171)는 여액을 그대로 함유하고 있어 고압탈수벨트의 탈수력과 흡수력이 좋지 않게 된다. 또한 고압탈수벨트인 펠트를 세척하지 않기 때문에 운전중 지속적인 수분흡착 기공을 확보하지 못해서 충분한 수분흡수가 이루어지지 않게 된다. 또한 6개의 압착롤울러(111)를 지나는 상하여과포내의 슬러지는 일정한 면압, 선압을 반복적으로 받아서 탈수가 이루어지는데 슬러지의 농도 또는 응집상태, 투입량이 변하게 되면 선압작용 시 슬러지 Leak, 이면빠짐 등의 탈수불량 현상이 발생하게 된다.However, such a conventional dewatering device absorbs and rotates the filtrate, so that the dewatering power and the absorbing power are low, and the high pressure dewatering belts 170 and 171 contain the filtrate as it is, so that the dewatering power and the absorbing power of the high pressure dewatering belt are not good. In addition, since the felt, which is a high-pressure dehydration belt, is not washed, sufficient moisture absorption pores cannot be secured because it does not secure continuous moisture adsorption pores during operation. In addition, the sludge in the upper and upper debris passing through the six pressing rollers 111 is dehydrated by repeatedly receiving a constant surface pressure and linear pressure. When the sludge concentration or aggregation state and the input amount change, dehydration such as sludge leak and backside fall during the linear pressure action. Poor phenomenon will occur.

이에, 본 출원인은 종래 이러한 결점을 해소하기 위해 대한민국특허청에 등록특허 제10-0634259호 발명의 명칭 "고압벨트와 수분흡착휄트를 갖춘 벨트프레스"가 공지되어 있는바, 도 8와 도 9에 도시된 것과 같이, 브라켓(1110)에 가압롤러(1120)와 텐션롤(1130) 및 벨트텐셔너(1140)등이 설치된 프레임(1100)과, 상기 가압롤러와 텐션롤 및 벨트텐셔너등에 의해 서로 밀착되어 회전되도록 설치된 상여과포(1200)와 하여과포(1300) 및, 상기 상여과포와 하여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압탈수부를 포함하는 벨트프레스에 있어서, 상기 고압탈수부(1400)는 상기 프레임(1100)의 내측으로 회전이송하는 상여과포(1200)의 궤적내에서 회전하면서 상여과포(1200)와 하여과포(1300)의 사이에 가압되는 슬러지의 수분을 탈수하도록 상기 프레임(1100)에 회동가능하게 설치된 고압벨트부(1410)의 고압탈수타공관(1411)에 하여과포(1300)와 상여과포(1200) 및 수분흡착부(1420)의 수분흡착휄트(1421)와 고압벨트부(1410)의 고압벨트(1412)가 순차적으로 가압되도록 설치되고, 상기 고압밸트부(1410)를 구성하는 제1,2고압롤러(1413,1414)중의 적어도 어느 하나의 제1,2고압롤러(1413,1414)를 가압하여 상기 수분흡착휄트(1421)에 흡수된 수분을 수분흡착휄트(1421)로부터 탈수하여 분리하도록 된 수분분리롤러(1416)가 설치된 것이다.Accordingly, the present applicant is known in the Republic of Korea Patent Office Patent No. 10-0634259 in order to solve such a drawback is known "belt press with a high-pressure belt and a moisture adsorption bolt", shown in Figures 8 and 9 As described above, the frame 1100 provided with the pressure roller 1120, the tension roll 1130, the belt tensioner 1140, and the like on the bracket 1110, and the pressure roller, the tension roll, the belt tensioner and the like close to each other to rotate In the belt press including a superfiltration fabric 1200 and a superfiltration fabric 1300 and a high pressure dehydration unit installed to dewater water of the sludge pressurized by the superfiltration fabric and the superfiltration fabric, the high pressure dehydration unit 1400 is provided. While rotating in the trajectory of the superfiltration cloth 1200 which is rotated and moved inward of the frame 1100, the frame 1100 is used to dehydrate water of the sludge pressurized between the superfiltration cloth 1200 and the subfoam 1300. time The water adsorption bolt 1421 and the high pressure belt part 1410 of the super fabric 1300, the superfiltration cloth 1200, and the water adsorption part 1420 are installed in the high pressure dewatering pipe 1411 of the high pressure belt part 1410 which is installed in such a manner as to be possible. The high pressure belt (1412) of the) is installed so as to be sequentially pressurized, at least one of the first and second high pressure rollers (1413, 1414) of the high pressure belt portion 1410 (1413, A water separation roller 1416 is installed to dehydrate and separate the water absorbed by the water adsorption bolt 1421 by pressing 1414.

따라서 상기 프레임(1100)의 내측으로 회전이송하는 상여과포(1200)의 궤적내에서 회전하면서 상여과포와 하여과포의 사이에 가압되는 슬러지의 수분을 탈수하도록 프레임에 회동가능하게 설치된 고압벨트부의 고압탈수타공관에 하여과포와 상여과포 및 수분흡착부의 수분흡착휄트와 고압벨트부의 고압벨트가 순차적으로 가압하여 슬러지에 포함된 수분을 제거함과 동시에, 고압밸트부를 구성하는 제1,2고압롤러중의 적어도 어느 하나의 고압롤러를 가압하여 상기 수분흡착휄트(1421)에 흡수된 수분을 수분흡착휄트로부터 탈수하여 분리하도록 된 수분분리롤러(1416)에 의해 휄트의 수분이 확실히 제거되어 슬러지의 함수율이 크게 적어지게 된다.Therefore, the high-pressure dehydration of the high-pressure belt portion rotatably installed in the frame so as to rotate within the trajectory of the superfiltration cloth 1200 that is rotated to the inside of the frame 1100 to dehydrate the water of the sludge pressed between the superfiltration cloth and the subfoam. At least any one of the first and second high pressure rollers constituting the high pressure belt part while simultaneously removing the water contained in the sludge by sequentially pressing the water absorbing bolts of the bag, the superfiltration cloth, and the water absorbing part and the high pressure belt of the high pressure belt part to the other hole. Water pressure of the bolt is surely removed by the water separation roller 1416, which is configured to pressurize one high pressure roller to dehydrate and separate the water absorbed by the water adsorption bolt 1421 from the water adsorption bolt so that the water content of the sludge is greatly reduced. do.

그러나 이러한 종래 탈수장치인 벨트프레스는 프레임 전체가 일체로 된 용접구조 방식으로 조립을 하여 용접작업시 발생하는 프레임의 변형으로 인한 대각의 불일치로 인해 상하여과포의 사행이 불안하여 여과포의 마모현상이 쉽게 발생하게 되고, 대형 장치의 경우 탈수장치를 구성하는 완제품 형태의 기계가 건물 안쪽으로 반입이 안되어 설치 및 시공에 많은 어려움이 있다.However, the belt press, which is a conventional dehydration device, is assembled in a welded structure in which the entire frame is integrated, so that the meandering of the upper and lower fabrics is unstable due to the diagonal mismatch caused by the deformation of the frame generated during the welding operation. In the case of a large-scale device, there is a lot of difficulties in installation and construction since the machine of the finished product constituting the dehydration device is not brought into the building.

또한 고압탈수부를 구성하는 가이드롤을 2개로 구성함으로서 고압벨트의 접촉각이 너무 커서 고압벨트의 압력조정이 어렵고, 공간확보가 어려워 고압탈수타공롤러의 하부에 별도 물받이를 설치하지 못하여 고압탈수타공롤에서 배수되는 수분이 중력에 의해 낙하되어 수분흡착휄트에 재차 흡수되는 문제점이 있다.In addition, since the contact angle of the high-pressure belt is so large that it is difficult to adjust the pressure of the high-pressure belt, and it is difficult to secure the space, and it is impossible to install a drip tray in the lower part of the high-pressure dewatering roller. There is a problem that the drained water is dropped by gravity and absorbed again by the moisture adsorption bolt.

또한 상하여과포, 고압벨트, 수분흡착휄트가 같이 면접촉하는 고압가이드롤러를 수분분리롤러로 가압하여 수분을 분리하다보니 각각의 벨트들의 외주 회전속도차에 의해 휄트가 수분분리롤러 전단에서 뒤로 밀리는 현상이 발생하는 문제점이 있다.In addition, the high-pressure guide roller, which is in contact with the upper and lower fabrics, the high-pressure belt, and the water adsorption bolt, is pressed by the water separation roller to separate water. There is a problem that occurs.

또 수분흡착휄트는 별도의 세척장치를 설치하기 곤란하여 미세슬러지가 수분흡착휄트에 적층되면서 수분을 제거하는 능력이 점차 저하되는 문제점이 있다.
In addition, the moisture adsorption bolt is difficult to install a separate cleaning device has a problem that the ability to remove the water gradually reduced as the fine sludge is laminated to the moisture adsorption bolt.

본 발명은 상기와 같은 종래의 제반 문제점을 해소하기 위해 안출된 것으로, 프레임을 상부와 하부로 분리하여 좌우대칭 및 대각의 정확도를 향상시키고 운반 및 조립을 간편하게 할 수 있도록 한 수분흡착휄트를 갖춘 벨트프레스를 제공함에 그 목적이 있다.The present invention has been made to solve the conventional problems as described above, the belt having a moisture adsorption bolt to separate the frame into the upper and lower parts to improve the accuracy of left and right symmetry and diagonal, and to simplify the transport and assembly The purpose is to provide a press.

본 발명은, 수분흡착휄트 고압탈수부를 구성하는 고압가이드롤러을 3개로 구성함으로써 고압탈수타공롤러의 하부에 확보된 공간에 별도의 물받이를 설치부착하여 고압탈수타공롤러에서 배수되는 수분이 자유낙하하여 수분흡착휄트에 재차 흡수되는 것을 방지하도록 된 수분흡착휄트를 갖춘 벨트프레스를 제공함에 그 목적이 있다.According to the present invention, the high pressure guide roller constituting the high pressure dewatering part of the water adsorption bolt is installed by attaching a separate drip tray to the space secured to the lower portion of the high pressure dewatering hole roller to freely drop the water drained from the high pressure dewatering hole roller. It is an object of the present invention to provide a belt press with a moisture adsorption bolt that is prevented from being absorbed by the adsorption bolt again.

본 발명은, 수분흡착휄트 고압탈수부를 구성하는 고압가이드롤러 3개와 고압텐션롤러의 표면을 U홈 가공하여 고압벨트가 무한궤도 회전중에 좌우로 이동하는 것을 방지하여 수분흡착휄트 고압탈수부의 이상 운전을 방지할 수 있는 수분흡착휄트를 갖춘 벨트프레스를 제공함에 그 목적이 있다.According to the present invention, three surfaces of the high pressure guide roller and the high pressure tension roller constituting the high pressure dewatering part of the water adsorption bolt prevent the high pressure belt from moving from side to side during the endless rotation. It is an object of the present invention to provide a belt press with a moisture adsorption bolt that can be prevented.

본 발명은, 수분흡착휄트가 고압탈수타공롤러 외주면에 진입하기 전에 세척장치에 의해 세척함으로써 미세슬러지에 의해 막힐 우려가 있는 수분흡착휄트의 기공을 확보하여 더 많은 수분을 흡수할 수 있어 슬러지의 함수율이 크게 적어지도록 된 수분흡착휄트를 갖춘 벨트프레스를 제공함에 그 목적이 있다.The present invention secures the pores of the water adsorption bolts that may be blocked by fine sludge by washing with a washing apparatus before the water adsorption bolts enter the outer circumferential surface of the high pressure dewatering porous roller to absorb more water, thereby increasing the water content of the sludge. It is an object of the present invention to provide a belt press with a moisture adsorption bolt to be greatly reduced.

본 발명은, 수분흡착휄트 고압탈수부를 구성하는 세척장치후단 에서 보조롤러를 가압하여 흡수된 수분을 수분흡착휄트로부터 탈수하여 분리하도록 설치된 수분분리롤러에 의해 수분흡착휄트에 흡수된 수분이 제거되어 슬러지의 함수율이 크게 적어지도록 된 수분흡착휄트를 갖춘 벨트프레스를 제공함에 목적이 있다.
The present invention is to remove the water absorbed in the water adsorption bolts by the water separation roller installed to dewater and separate the absorbed water from the water adsorption bolts by pressing the auxiliary roller at the rear of the washing device constituting the water adsorption high pressure dehydration unit sludge. It is an object of the present invention to provide a belt press with a moisture adsorption bolt, so that the moisture content of the resin is significantly reduced.

상기와 같은 목적을 달성하기 위한 본 발명의 수분흡착휄트를 갖춘 벨트프레스는, 프레임과 상여과포, 하여과포 및 상,하여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압벨트와 수분흡착휄트 고압탈수부를 포함하되, 상기 프레임은 슬러지가 유입되면 중력을 이용해서 수분을 제거하는 중력탈수부와 제1,2,3가압롤이 설치되는 하부프레임과, 상기 고압벨트와 수분흡착휄트 고압탈수부가 설치되는 상부프레임으로 분리되어 구성되고, 상기 하부프레임과 상부프레임은 체결수단으로 고정되는 것을 특징으로 한다.Belt press equipped with a moisture adsorption bolt of the present invention for achieving the above object, a high pressure belt and a moisture adsorption bolt installed to dehydrate the water of the sludge pressurized by the frame and the superfiling fabric, the subfoam and the upper and lower fabrics. Including a dehydration unit, the frame is a gravity dewatering unit for removing moisture by gravity when the sludge is introduced and the lower frame is installed, the first, second and third pressure rolls, the high pressure belt and the water adsorption bolt high pressure dewatering unit is installed The upper frame is separated and configured, the lower frame and the upper frame is characterized in that the fixing means.

본 발명의 수분흡착휄트를 갖춘 벨트프레스는, 상기 수분흡착휄트 고압탈수부는, 상기 상부프레임에 고정되는 고압측판과, 이 고압측판에 회전가능하게 설치되는 고압탈수타공롤러와, 이 고압탈수타공롤러의 하부에 설치되는 제1고압가이드롤러와, 상기 고압탈수타공롤러의 측면에 설치된 제2고압가이드롤러와, 상기 제1,2고압가이드롤러의 사이에 배치되도록 고압탈수타공롤러의 하부에 설치되는 제3고압가이드롤러와, 상기 고압측판에 회동가능하게 설치된 고압텐션롤러와, 이 고압텐션롤러를 회전시키도록 일단은 고압측판에 설치되고 타단은 고압텐션롤러에 연결된 가압실린더와, 상기 제1고압가이드롤러와 제3고압가이드롤러의 사이에 배치되어 상기 고압탈수타공롤러에서 배수된 수분을 받아서 재차 수분흡착휄트에 재차 침투되는것을 방지하도록 상부프레임에 설치된 배수구가 부착된 물받이를 포함하는 것을 특징으로 한다.The belt press provided with the water adsorption bolt of the present invention, the high pressure dewatering part, the high pressure dewatering roller, which is fixed to the upper frame, the high pressure dewatering perforated roller rotatably installed on the high pressure side plate, and the high pressure dewatering perforated roller. A first high pressure guide roller installed at a lower portion of the high pressure dewatering roller, a second high pressure guide roller installed at a side of the high pressure dewatering roller, and a first high pressure dehydrating roller installed at a lower portion of the high pressure guide roller A third high pressure guide roller, a high pressure tension roller rotatably installed on the high pressure side plate, a pressure cylinder having one end mounted on the high pressure side plate and the other end connected to the high pressure tension roller to rotate the high pressure tension roller, and the first high pressure. It is disposed between the guide roller and the third high pressure guide roller to prevent the water from being drained from the high pressure dewatering roller and reintroduced into the water adsorption bolt again. It characterized in that it comprises a drip tray attached to the drain to be installed on the upper frame.

본 발명의 수분흡착휄트를 갖춘 벨트프레스는, 상기 수분흡착휄트 고압탈수부를 구성하는 제1,2,3고압가이드롤러와 고압테션롤러의 표면을 원주방향으로 홈이 형성된 것을 특징으로 한다.The belt press provided with the moisture adsorption bolt of the present invention is characterized in that grooves are formed in the circumferential direction of the surfaces of the first, second and third high pressure guide rollers and the high pressure test rollers constituting the high pressure dehydration portion of the moisture adsorption bolt.

본 발명의 수분흡착휄트를 갖춘 벨트프레스는, 상기 상부프레임에 수분흡착휄트를 세척하기 위한 세척장치가 설치된 것을 특징으로 한다.Belt press having a moisture adsorption bolt of the present invention, characterized in that the washing apparatus for cleaning the moisture adsorption bolt on the upper frame.

본 발명의 수분흡착휄트를 갖춘 벨트프레스는, 상기 수분흡착휄트 고압탈수부를 구성하는 세척장치 후단에는 상부프레임에 설치된 보조롤러의 하부에서 가압할 수 있도록 휄트수분분리부가 설치되고, 상기 휄트수분분리부는 상기 상부프레임에 고정된 하우징브라켓트와, 이 하우징브라켓트에 회전가능하게 설치된 수분분리롤과, 상기 하우징브라켓트에서 수분분리롤을 상하로 미세조정하도록 된 조절스크류로 이루어진 것을 특징으로 한다.
Belt press equipped with a moisture adsorption bolt of the present invention, the water pressure separation unit is installed at the rear end of the washing apparatus constituting the water adsorption bolt high pressure dehydration unit to pressurize from the lower portion of the auxiliary roller installed in the upper frame, the water moisture separation unit A housing bracket fixed to the upper frame, a water separation roll rotatably installed on the housing bracket, and a control screw configured to finely adjust the water separation roll up and down in the housing bracket.

이상 설명한 바와 같이 본 발명의 수분흡착휄트를 갖춘 벨트프레스에 의하면, 프레임을 상부와 하부로 분리하여 좌우대칭 및 대각의 정확도를 향상시키고 운반 및 조립을 간편하게 할 수 있는 효과가 있다.As described above, according to the belt press provided with the moisture adsorption bolt of the present invention, the frame is separated into an upper part and a lower part, thereby improving the accuracy of left-right symmetry and diagonal and simplifying transportation and assembly.

본 발명의 수분흡착휄트를 갖춘 벨트프레스에 의하면, 수분흡착휄트 고압탈수부를 구성하는 고압가이드롤러을 3개로 구성함으로써 고압탈수타공롤러의 하부에 확보된 공간에 별도의 물받이를 설치부착하여 고압탈수타공롤러에서 배수되는 수분이 자유낙하하여 수분흡착휄트에 재차 흡수되는 것을 방지할 수 있는 효과가 있다.According to the belt press equipped with the water adsorption bolt of the present invention, by configuring the high pressure guide roller constituting the high pressure dewatering section of the water adsorption bolt by installing a separate drip tray in the space secured to the lower portion of the high pressure dewatering punch roller, the high pressure dewatering roller Moisture drained from the free fall has an effect that can be prevented from being absorbed again by the moisture adsorption bolt.

본 발명의 수분흡착휄트를 갖춘 벨트프레스에 의하면, 수분흡착휄트 고압탈수부를 구성하는 고압가이드롤러 3개와 고압텐션롤러의 표면을 U홈 가공하여 고압벨트가 무한궤도 회전중에 좌우로 이동하는 것을 방지하여 수분흡착휄트 고압탈수부의 이상 운전을 방지할 수 있는 효과가 있다.According to the belt press provided with the water adsorption bolt of the present invention, the surface of the high pressure guide roller and the high pressure tension roller constituting the high pressure dehydration portion of the water adsorption bolt is U grooved to prevent the high pressure belt from moving left and right during the endless track rotation. Moisture adsorption bolt has the effect of preventing abnormal operation of the high pressure dehydration unit.

본 발명의 수분흡착휄트를 갖춘 벨트프레스에 의하면, 수분흡착휄트가 고압탈수타공롤러 외주면에 진입하기 전에 세척장치에 의해 세척함으로써 미세슬러지에 의해 막힐 우려가 있는 수분흡착휄트의 기공을 확보하여 더 많은 수분을 흡수할 수 있어 슬러지의 함수율이 크게 적어지도록 된 효과가 있다.According to the belt press equipped with the water adsorption bolt of the present invention, the water adsorption bolt is washed by a washing apparatus before entering the outer circumferential surface of the high pressure dewatering roller, thereby securing pores of the water adsorption bolt that may be blocked by fine sludge. It can absorb water, so that the water content of the sludge is greatly reduced.

본 발명의 수분흡착휄트를 갖춘 벨트프레스에 의하면, 수분흡착휄트 고압탈수부를 구성하는 세척장치후단 에서 보조롤러를 가압하여 흡수된 수분을 수분흡착휄트로부터 탈수하여 분리하도록 설치된 수분분리롤러에 의해 수분흡착휄트에 흡수된 수분이 제거되어 슬러지의 함수율이 크게 적어지도록 된 효과가 있다.
According to the belt press provided with the water adsorption bolt of the present invention, the water adsorption by the water separation roller installed to dewater and separate the absorbed water from the water adsorption bolt by pressurizing the auxiliary roller at the rear of the cleaning device constituting the water adsorption bolt high pressure dehydration unit. The moisture absorbed by the felt is removed, so that the water content of the sludge is greatly reduced.

도 1은 본 발명의 실시예에 따른 수분흡착휄트를 갖춘 벨트프레스를 설명하는 정면도이고, 도 2는 본 발명의 실시예에 따른 하부프레임과 상부프레임을 나타내는 설명도이며, 도 3은 본 발명을 구성하는 고압부를 설명하는 설명도이고, 도 4는 본 발명의 고압가이드롤러를 나타내는 단면도이며, 도 5는 본 발명의 수분흡착휄트의 수분분리부를 나타내는 설명도이고, 도 6은 본 발명의 수분흡착휄트의 세척부를 나타내는 설명도이다.1 is a front view illustrating a belt press having a moisture adsorption bolt according to an embodiment of the present invention, FIG. 2 is an explanatory view showing a lower frame and an upper frame according to an embodiment of the present invention, and FIG. It is explanatory drawing explaining the high pressure part comprised, FIG. 4 is sectional drawing which shows the high pressure guide roller of this invention, FIG. 5 is explanatory drawing which shows the water separation part of the water adsorption bolt of this invention, and FIG. It is explanatory drawing which shows the washing part of a hit.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 대해서 설명한다.Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention.

본 발명은 도 1 내지 도 3에 도시된 것과 같이, 프레임(1100)과 상여과포(1200), 하여과포(1300) 및 상하여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압벨트와 수분흡착휄트 고압탈수부(1400)를 포함하는 벨트프레스(1000)에 있어서, 상기 프레임(1100)은 슬러지가 유입되면 중력을 이용해서 수분을 제거하는 중력탈수부(1510)와 제1,2,3가압롤(1520,1530,1540)이 설치되는 하부프레임(1110)과, 상기 고압벨트와 수분흡착휄트 고압탈수부(1400)가 설치되는 상부프레임(1120)으로 구성되고, 상기 하부프레임과 상부프레임은 체결수단으로 결합된다.1 to 3, the high-pressure belt and the moisture adsorption bolt installed to dehydrate the water of the sludge pressurized by the frame 1100 and the superfiltration fabric 1200, the superfiltration fabric 1300 and the upper and upper superfoam. In the belt press 1000 including the high pressure dehydration unit 1400, the frame 1100 is a gravity dewatering unit 1510 and first, second and third pressure rolls to remove moisture by using gravity when sludge is introduced. The lower frame 1110 is installed (1520, 1530, 1540) and the upper frame 1120, the high pressure belt and the water adsorption bolt high pressure dehydration unit 1400 is installed, the lower frame and the upper frame is fastened Combined by means.

여기서 상기 제2가압롤러(1530)와 제3가압롤러(1540)가 설치되는 하부프레임(1110)의 최상부 프레임과 수분흡착휄트 고압탈수부(1400)가 설치되는 고압측판(1410)과 제4가압롤러(1550)등이 설치되는 상부프레임(1120)의 최하부 프레임 소정위치에 홀가공을 하여 볼트와 같은 체결수단을 이용하여 조임을 할 수 있어 상부프레임(1120)과 하부프레임(1110)의 정확한 조립이 가능하다.Here, the high pressure side plate 1410 and the fourth pressure side in which the uppermost frame of the lower frame 1110 and the water adsorption bolt high pressure dewatering part 1400 are installed, in which the second pressure roller 1530 and the third pressure roller 1540 are installed. The hole 1 is installed at the lowermost frame of the upper frame 1120 on which the roller 1550 is installed, and can be tightened by using fastening means such as bolts, thereby accurately assembling the upper frame 1120 and the lower frame 1110. This is possible.

그리고 상기 하부프레임(1110)에는 상여과포(1200)와 하여과포(1300)를 지지하는 다수의 롤러(1101)와 브라켓(1103)이 설치됨은 물론 하텐션부(1102)를 포함한다.In addition, the lower frame 1110 includes a lower tension part 1102, as well as a plurality of rollers 1101 and brackets 1103 supporting the superfiltration fabric 1200 and the subfoam 1300.

또 상기 상부프레임(1120)에는 상여과포(1200)와 하여과포(1300)에 붙어 있는 케익을 박리하기 위한 케익박리부(1121)와 상여과포(1200)에 장력을 줄 수 있도록 된 상텐션부(1122)가 구비된다.In addition, the upper frame 1120 has an upper tension unit 1200 and an upper tension unit that can give tension to the cake peeling unit 1121 and the supernatant fabric 1200 for peeling off the cakes attached to the upper fabric 1300. 1122 is provided.

따라서 상기 프레임(1100)을 하부의 하부프레임(1110)과 상부의 상부프레임(1120)으로 분리하여 조립하게 되므로 좌우대칭 및 대각의 정확도를 향상시키고 운반 및 조립을 간편하게 할 수 있게 된다. 즉, 본 발명의 벨트프레스는 프레임 전체가 일체로 된 용접구조 방식으로 조립되지 않아서 용접작업시 발생하는 프레임의 변형이 발생하지 않으며, 이에 따라 상하여과포의 사행이 안정되어 여과포의 마모현상이 발생하지 않게 된다. 또 대형 장치의 경우 탈수장치를 구성할 때 하부프레임(1110)과 상부프레임(1120)으로 기계가 건물 안쪽으로 반입되어 설치 및 시공이 용이하게 된다.Therefore, since the frame 1100 is assembled by separating the lower frame 1110 and the upper frame 1120 of the lower, it is possible to improve the accuracy of left and right symmetry and diagonal, and to simplify the transport and assembly. In other words, the belt press of the present invention is not assembled in a welded structure in which the whole frame is integrated, so that deformation of the frame generated during welding does not occur, and thus, the meandering of the upper and lower supercells is stabilized, and thus the wear phenomenon of the filter cloth does not occur. Will not. In addition, in the case of a large apparatus, when the dehydration apparatus is configured, the machine is brought into the building to the lower frame 1110 and the upper frame 1120, thereby facilitating installation and construction.

즉, 상기 상여과포(1200)와 하여과포(1300)의 폭 2m이상의 대형 기종의 수분흡착휄트 고압 탈수기는 상기와 같이 상부와 하부로 분리하여 기존 건물 반입구의 철거 없이 바로 내부로 반입이 가능해지며, 용접작업시 수직프레임의 길이가 반으로 줄어들게 됨으로 프레임의 휨이나 변형정도를 줄일 수 가 있게된다. 따라서 프레임의 휨이나 변형을 줄일 수 있어서 장치의 수명이 길게 되고, 슬러지를 이송여과시키는 역할을 하는 여과포가 무한궤도식으로 회전을 할 때 휨이 매우 적어서 정상적인 직선회전을 할 수 있다.In other words, the high-pressure dehydrator of the large size model of more than 2m in width of the superfiltration cloth 1200 and the lower fabric 1300 is separated into the upper and lower as described above, and can be carried directly inside without removing the existing building entrance. In the case of welding, the length of the vertical frame is reduced by half, so that the degree of bending or deformation of the frame can be reduced. Therefore, the bending and deformation of the frame can be reduced, and the life of the device is long, and when the filter cloth, which serves to transport the sludge, is rotated in an infinitely orbital manner, the bending is very small, thereby allowing the normal linear rotation.

그리고 상기 수분흡착휄트 고압탈수부(1400)는 벨트프레스의 마직막 가압탈수 롤러로서 제1가압롤러(1520)부터 제5가압롤러(1560)까지 3~5kgf/㎠ 공압력으로 탈수된 슬러지가 10~100kgf/㎠의 유압력으로 재차 탈수하게 된다. 슬러지에 따라 많은 양의 수분이 배출되는 롤러이기 때문에 하부 물받이가 필수적이다. 따라서 기존 제1고압가이드롤러(1420)와 제2고압가이드롤러(1430) 사이에 추가로 제3고압가이드롤러(1440)를 설치하여 고압벨트(1450)의 무한궤도 반경을 크게하여 고압탈수 타공롤러(1460) 하부에 공간을 확보하였다. 확보된 공간에 스틸재질의 배수구(1610)가 부착된 물받이(1600)를 설치함으로써 고압탈수타공롤러(1460)에서 배수된 수분이 하부방향에서 진입하는 수분흡착휄트(1470)에 재차 침투되는것을 방지하도록 하였다. 또한 상기 제3고압가이드롤러(1440)가 추가되어 고압벨트(1450)의 무한궤도 반경이 커짐으로써 고압벨트(1450)가 각각의 고압가이드롤러와 접촉하는 면적이 줄어들어 압력조정시 신속하고 좀더 정밀한 인장수축이 가능해지도록 하였다. 물론 상기 수분흡착휄트 고압탈수부(1400)에는 상기 고압측판(1410)에 회동가능하게 설치된 고압텐션롤러(1480)와, 이 고압텐션롤러를 회전시키도록 일단은 고압측판에 설치되고 타단은 고압텐션롤러에 연결된 가압실린더(1490)가 더 포함한다.And the water adsorption bolt high pressure dewatering unit 1400 is the last pressurized dewatering roller of the belt press from the first pressure roller (1520) to the fifth pressure roller (1560) 3 to 5kgf / ㎠ air pressure dewatered sludge 10 ~ It is dehydrated again by the hydraulic force of 100kgf / ㎠. Lower drip tray is essential because it is a roller that discharges a large amount of water according to the sludge. Therefore, by installing a third high pressure guide roller 1440 between the existing first high pressure guide roller 1420 and the second high pressure guide roller 1430 to increase the endless orbit radius of the high-pressure belt (1450) high pressure dewatering perforated roller (1460) A space was secured below. By installing the drip tray 1600 with the steel outlet 1610 in the secured space, the water drained from the high pressure dewatering roller 1460 is prevented from infiltrating again into the moisture adsorption bolt 1470 entering the lower direction. I did it. In addition, the third high-pressure guide roller 1440 is added to increase the endless radius of the high-pressure belt 1450, the area in which the high-pressure belt 1450 is in contact with each of the high-pressure guide roller to reduce the tension faster and more precise when adjusting pressure It was possible to contract. Of course, the water adsorption bolt high pressure dewatering unit 1400 is provided with a high pressure tension roller 1480 rotatably installed on the high pressure side plate 1410, and one end is installed on the high pressure side plate to rotate the high pressure tension roller, and the other end is a high pressure tension. It further includes a pressure cylinder 1490 connected to the roller.

따라서 상기 수분흡착휄트 고압탈수부(1400)를 구성하는 각각의 제1,2,3고압가이드롤러(1420,1430,1440)를 구성함으로써 고압탈수타공롤러(1460)의 하부에 확보된 공간에 별도의 물받이(1600)를 설치부착하여 고압탈수타공롤러(1460)에서 배수되는 수분이 자유낙하하여 수분흡착휄트(1470)에 재차 흡수되는 것을 방지하게 된다.Therefore, by configuring each of the first, second, third high pressure guide rollers (1420, 1430, 1440) constituting the water adsorption bolt high pressure dewatering unit (1400) separately in the space secured to the lower portion of the high pressure dewatering hole roller (1460) By installing and attaching the water receptacle 1600, the water drained from the high-pressure dewatering perforated roller 1460 freely falls to prevent the water absorption bolt 1470 from being absorbed again.

또한 도 4에 도시된 것과 같이, 상기 수분흡착휄트 고압탈수부(1400)를 구성하는 제1,2,3고압가이드롤러(1420,1430,1440)과 고압테션롤러(1480)의 표면을 원주방향으로 U홈 가공하여 고압벨트(1450)가 무한궤도 회전중에 좌우로 이탈되는것을 방지하도록 하였으며, U홈(a;홈)을 따라 고압벨트(1450)가 인장됨으로써 슬러지 전폭에 걸쳐 안정적인 고가압을 부여할 수가 있다. In addition, as shown in Figure 4, the surface of the first, second, third high pressure guide rollers (1420, 1430, 1440) and the high pressure test roller (1480) constituting the water adsorption bolt high pressure dewatering unit (1400) in the circumferential direction The U-groove process prevents the high-pressure belt (1450) from deviating from side to side during the endless track of rotation, and the high-pressure belt (1450) is tensioned along the U-groove (a; groove) to provide stable high pressure over the full width of the sludge. You can do it.

즉, 상기 수분흡착휄트 고압탈수부(1400)를 구성하는 고압가이드롤러 3개와 고압텐션롤러의 표면을 U홈 가공하여 고압벨트가 무한궤도 회전중에 좌우로 이동하는 것을 방지하여 수분흡착휄트 고압탈수부(1400)의 이상 운전을 방지할 수 있다.In other words, the U-groove processing of the three high-pressure guide rollers and the high-pressure tension roller constituting the high-pressure dehydration unit 1400 of the moisture adsorption bolt to prevent the high-pressure belt to move from side to side during the endless track rotation high-pressure dehydration unit Abnormal operation of the 1400 may be prevented.

한편 상기 고압텐션롤러(1480)와 휄트텐션롤러(1471)를 지나 무한궤도 회전하는 휄트(1470)는 도 5에 도시된 것과 같이 상기 상부프레임(1120)의 소정위치에 수분흡착휄트(1470)를 세척하기 위한 세척장치(1700)가 설치된다. 좀 더 상세히 설명하면, 상기 고압탈수타공롤러(1460)의 외주면에 진입하기 전에 세척장치(1700)에 부착된 세척파이프(1710)에 설치되어 있는 노즐(1720)에서 고압분사되는 세척수에 의해 세척됨으로써 미세슬러지에 의해 막힐 우려가 있는 휄트 조직의 기공이 확보되도록 한다. 또 기공이 확보된 수분흡착휄트(1470)는 더 많은 수분을 흡수할 수 있어 슬러지의 함수율을 크게 줄일 수가 있게 된다.On the other hand, the bolt 1470 which rotates endlessly through the high pressure tension roller 1480 and the tension tension roller 1471 may move the moisture adsorption bolt 1470 at a predetermined position of the upper frame 1120 as shown in FIG. 5. A washing device 1700 for washing is installed. In more detail, before entering the outer circumferential surface of the high-pressure dewatering perforated roller 1460 by being washed by the high-pressure sprayed washing water from the nozzle 1720 installed in the cleaning pipe 1710 attached to the cleaning device 1700 Ensure that pores in the chopped tissue, which may be blocked by fine sludge, are secured. In addition, the water adsorption bolt (1470) is secured pores can be absorbed more water can significantly reduce the water content of the sludge.

즉, 상기 수분흡착휄트(1470)가 고압탈수타공롤러(1460)의 외주면에 진입하기 전에 세척장치(1700)에 의해 세척함으로써 미세슬러지에 의해 막힐 우려가 있는 수분흡착휄트(1470)의 기공을 확보하여 더 많은 수분을 흡수할 수 있어 슬러지의 함수율이 크게 적어지게 된다.That is, the water adsorption bolt 1470 is cleaned by the cleaning device 1700 before entering the outer circumferential surface of the high-pressure dewatering porous roller 1460 to secure pores of the water adsorption bolt 1470 that may be blocked by fine sludge. As a result, the water content of the sludge can be greatly reduced.

또 상기 수분흡착휄트(1470)는 별도의 세척장치를 설치할 수 있는 공간이 확보되어 미세슬러지가 수분흡착휄트에 적층되지 않아서 오래 사용하여도 수분을 제거하는 능력이 저하되지 않게 된다.In addition, the moisture adsorption bolt (1470) is secured a space for installing a separate cleaning device is not fine sludge is laminated to the moisture adsorption bolt does not degrade the ability to remove water even if used for a long time.

또 상기 수분흡착휄트 고압탈수부(1400)를 구성하는 세척장치(1700) 후단에는 상부프레임(1120)에 설치된 보조롤러(1810)의 하부에서 선접촉(가압)할 수 있도록 도 2 및 도 6에 도시된 것과 같이 휄트수분분리부(1800)를 설치한다.In addition, the rear end of the cleaning device 1700 constituting the water adsorption bolt high-pressure dehydration unit 1400 in Figure 2 and 6 to be in line contact (pressurization) in the lower portion of the auxiliary roller (1810) installed in the upper frame (1120). As shown, the water jet separator 1800 is installed.

여기서 상기 휄트수분분리부(1800)는 상기 상부프레임(1120)에 고정된 하우징브라켓트(1820)와, 이 하우징브라켓트에 회전가능하게 설치된 수분분리롤(1830)과, 상기 하우징브라켓트에서 수분분리롤을 상하로 미세조정하도록 된 조절스크류(1840)로 이루어져 있다.Here, the bolt moisture separator 1800 may include a housing bracket 1820 fixed to the upper frame 1120, a water separation roll 1830 rotatably installed on the housing bracket, and a water separation roll from the housing bracket. Consists of adjusting screw 1840 to fine-tune up and down.

따라서 상기 수분분리롤(1830)은 수분흡착휄트(1470)의 조직내에 포함되어 있는 수분을 제거됨으로써 고압탈수타공롤러(1460)에서 외주면에서 이루어지는 탈수과정에서 수분흡수력이 최대가 될 수 있는 상태가 된다.Therefore, the water separation roll 1830 is in a state that the water absorption power can be maximized in the dehydration process made on the outer circumferential surface of the high pressure dewatering porous roller 1460 by removing the water contained in the tissue of the water adsorption bolt (1470). .

즉, 상기 수분흡착휄트 고압탈수부(1400)를 구성하는 세척장치(1700)후단 에서 보조롤러(1810)를 가압하여 흡수된 수분을 수분흡착휄트(1470)로부터 탈수하여 분리하도록 설치된 수분분리롤(1830)에 의해 수분흡착휄트(1470)에 흡수된 수분이 제거되어 슬러지의 함수율이 크게 적어지도록 된다.That is, the water separation roll installed to dehydrate and separate the absorbed water from the water adsorption bolt 1470 by pressing the auxiliary roller 1810 at the rear of the cleaning device 1700 constituting the water adsorption bolt high pressure dehydration unit 1400 ( The water absorbed by the moisture adsorption bolt 1470 by 1830 is removed, so that the water content of the sludge is greatly reduced.

또한 상기 상여과포(1200)와 하여과포(1300), 고압벨트(1450), 수분흡착휄트(1470)가 동시에 가압되어 수분을 제거하지 않아도 되므로 각각의 벨트들의 외주 회전속도차에 의해 휄트가 수분분리롤(1830)의 전단에서 뒤로 밀리는 현상이 발생하지 않게 되었다.In addition, the superfiltration cloth 1200 and the lower fabric 1300, the high-pressure belt (1450), the water adsorption bolt (1470) at the same time pressurized at the same time does not need to remove the water, the belt is separated by the rotational speed difference of each belt The phenomenon of pushing back at the front end of the roll 1830 does not occur.

앞에서 설명되고, 도면에 도시된 본 발명의 실시예는 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안 된다. 본 발명의 보호범위는 청구범위에 기재된 사항에 의하여만 제한되고, 본 발명의 기술분야에서 통상의 지식을 가진 자는 본 발명의 기술적 사상을 다양한 형태로 개량 변경하는 것이 가능하다. 따라서 이러한 개량 및 변경은 통상의 지식을 가진 자에게 자명한 것인 한 본 발명의 보호범위에 속하게 될 것이다.
The embodiments of the present invention described above and illustrated in the drawings should not be construed as limiting the technical spirit of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, as will be apparent to those skilled in the art.

1100 : 프레임 1110 : 하부프레임
1120 : 상부프레임 1400 : 수분흡착휄트 고압탈수부
1410 : 고압측판 1420 : 제1고압가이드롤러
1430 : 제2고압가이드롤러 1440 : 제3고압가이드롤러
1450 : 고압벨트 1460 : 고압탈수타공롤러
1470 : 수분흡착휄트 1480 : 고압텐션롤러
1490 : 가압실린더 1510 : 중력탈수부
1520,1530,1540 : 제1,2,3가압롤 1600 : 물받이
1700 : 세척장치 1800 : 휄트수분분리부
1810 : 보조롤러1100: frame 1110: lower frame
1120: upper frame 1400: moisture adsorption bolt high pressure dehydration
1410: high pressure side plate 1420: first high pressure guide roller
1430: second high pressure guide roller 1440: third high pressure guide roller
1450: high pressure belt 1460: high pressure dewatering roller
1470: moisture adsorption bolt 1480: high pressure tension roller
1490: pressurized cylinder 1510: gravity dewatering
1520,1530,1540: 1st, 2nd, 3rd pressure roll 1600: drip tray
1700: Washing device 1800: Hit water separator
1810: auxiliary roller

Claims (5)

삭제delete 프레임과 상여과포, 하여과포 및 상,하여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압벨트와 수분흡착휄트 고압탈수부를 포함하는 벨트프레스에 있어서,
상기 프레임(1100)은 슬러지가 유입되면 중력을 이용해서 수분을 제거하는 중력탈수부(1510)와 제1,2,3가압롤(1520,1530,1540)이 설치되는 하부프레임(1110)과, 상기 고압벨트(1450)와 수분흡착휄트 고압탈수부(1400)가 설치되는 상부프레임(1120)으로 분리되어 구성되고, 상기 하부프레임과 상부프레임은 체결수단으로 고정되되,
상기 수분흡착휄트 고압탈수부(1400)는, 상기 상부프레임(1120)에 고정되는 고압측판(1410)과, 이 고압측판에 회전가능하게 설치되는 고압탈수타공롤러(1460)와, 이 고압탈수타공롤러의 하부에 설치되는 제1고압가이드롤러(1420)와, 상기 고압탈수타공롤러의 측면에 설치된 제2고압가이드롤러(1430)와, 상기 제1,2고압가이드롤러의 사이에 배치되도록 고압탈수타공롤러의 하부에 설치되는 제3고압가이드롤러(1440)와, 상기 고압측판(1410)에 회동가능하게 설치된 고압텐션롤러(1480)와, 이 고압텐션롤러를 회전시키도록 일단은 고압측판에 설치되고 타단은 고압텐션롤러에 연결된 가압실린더(1490)와, 상기 제1고압가이드롤러(1420)와 제3고압가이드롤러(1440)의 사이에 배치되어 상기 고압탈수타공롤러(1460)에서 배수된 수분을 받아서 재차 수분흡착휄트(1470)에 재차 침투되는것을 방지하도록 배출하는 상부프레임(1120)에 설치된 물받이(1600)를 포함하는 것을 특징으로 하는 수분흡착휄트를 갖춘 벨트프레스.In the belt press comprising a high-pressure belt and a water adsorption belt high-pressure dehydration unit is installed to dehydrate the water of the frame, the superfiling fabric, the subfoam, and the upper and lower condensed sludge,
The frame 1100 includes a gravity dewatering unit 1510 and first, second and third pressure rolls 1520, 1530, and 1540 for removing moisture by using gravity when sludge flows into the lower frame 1110; The high pressure belt (1450) and the water adsorption bolt high pressure dehydration unit 1400 is separated into an upper frame (1120) is installed, the lower frame and the upper frame is fixed by a fastening means,
The water adsorption bolt high pressure dewatering unit 1400 is a high pressure side plate 1410 fixed to the upper frame 1120, a high pressure dewatering perforated roller 1460 rotatably installed on the high pressure side plate, and the high pressure dewatering hole High pressure dewatering so as to be disposed between the first high pressure guide roller 1420 installed at the lower part of the roller, the second high pressure guide roller 1430 installed at the side of the high pressure dewatering perforated roller, and the first and second high pressure guide rollers. A third high pressure guide roller 1440 installed below the perforated roller, a high pressure tension roller 1480 rotatably installed on the high pressure side plate 1410, and one end thereof is installed on the high pressure side plate to rotate the high pressure tension roller. And the other end is disposed between the pressure cylinder 1490 connected to the high pressure tension roller and the first high pressure guide roller 1420 and the third high pressure guide roller 1440 to drain water from the high pressure dewatering porous roller 1460. The water and absorb it again into the moisture adsorption bolt (1470). A belt press with a water adsorption felt, characterized in that it comprises a drip tray (1600) installed on the upper frame 1120 for discharging to prevent. 제 2항에 있어서,
상기 수분흡착휄트 고압탈수부(1400)를 구성하는 제1,2,3고압가이드롤러(1420,1430,1440)과 고압테션롤러(1480)의 표면에는 원주방향으로 홈이 형성된 것을 특징으로 하는 수분흡착휄트를 갖춘 벨트프레스.The method of claim 2,
Water, characterized in that the grooves are formed in the circumferential direction on the surface of the first, second, third high-pressure guide roller (1420, 1430, 1440) and the high-pressure test roller (1480) constituting the water adsorption bolt high pressure dehydration unit (1400) Belt press with suction bolt. 제 2항에 있어서,
상기 상부프레임(1120)에 수분흡착휄트(1470)를 세척하기 위한 세척장치(1700)가 더 설치된 것을 특징으로 하는 수분흡착휄트를 갖춘 벨트프레스.The method of claim 2,
Belt press having a moisture adsorption bolt, characterized in that the washing apparatus 1700 for cleaning the moisture adsorption bolt (1470) is further installed on the upper frame (1120). 제 4항에 있어서,
상기 수분흡착휄트 고압탈수부(1400)를 구성하는 세척장치(1700) 후단에는 상부프레임(1120)에 설치된 보조롤러(1810)의 하부에서 가압할 수 있도록 휄트수분분리부(1800)가 설치되되,
상기 휄트수분분리부(1800)는, 상기 상부프레임(1120)에 고정된 하우징브라켓트(1820)와, 이 하우징브라켓트에 회전가능하게 설치된 수분분리롤(1830)과, 상기 하우징브라켓트에서 수분분리롤을 상하로 미세조정하도록 된 조절스크류(1840)로 이루어진 것을 특징으로 하는 수분흡착휄트를 갖춘 벨트프레스.The method of claim 4, wherein
At the rear end of the cleaning device 1700 constituting the water adsorption bolt high pressure dehydration unit 1400, a felt moisture separator 1800 is installed to press the lower portion of the auxiliary roller 1810 installed in the upper frame 1120.
The bolt moisture separator 1800 may include a housing bracket 1820 fixed to the upper frame 1120, a water separation roll 1830 rotatably installed on the housing bracket, and a water separation roll from the housing bracket. Belt press with a moisture adsorption bolt, characterized in that the adjustment screw (1840) to be fine-tuned up and down.
KR1020100035256A 2010-04-16 2010-04-16 Belt press KR101005224B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113018952A (en) * 2019-12-24 2021-06-25 康觉 High-pressure filter press

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200275511Y1 (en) 2002-02-14 2002-05-11 (주)동일캔바스엔지니어링 Belt press for drying
KR100634259B1 (en) * 2006-01-13 2006-10-18 (주)동일캔바스엔지니어링 Belt press

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200275511Y1 (en) 2002-02-14 2002-05-11 (주)동일캔바스엔지니어링 Belt press for drying
KR100634259B1 (en) * 2006-01-13 2006-10-18 (주)동일캔바스엔지니어링 Belt press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113018952A (en) * 2019-12-24 2021-06-25 康觉 High-pressure filter press

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