KR100634259B1 - Belt press - Google Patents

Belt press Download PDF

Info

Publication number
KR100634259B1
KR100634259B1 KR1020060003852A KR20060003852A KR100634259B1 KR 100634259 B1 KR100634259 B1 KR 100634259B1 KR 1020060003852 A KR1020060003852 A KR 1020060003852A KR 20060003852 A KR20060003852 A KR 20060003852A KR 100634259 B1 KR100634259 B1 KR 100634259B1
Authority
KR
South Korea
Prior art keywords
high pressure
belt
dewatering
roller
water
Prior art date
Application number
KR1020060003852A
Other languages
Korean (ko)
Inventor
우현직
Original Assignee
(주)동일캔바스엔지니어링
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)동일캔바스엔지니어링 filed Critical (주)동일캔바스엔지니어링
Priority to KR1020060003852A priority Critical patent/KR100634259B1/en
Application granted granted Critical
Publication of KR100634259B1 publication Critical patent/KR100634259B1/en

Links

Images

Classifications

    • 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
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A belt press with a high pressure belt and a water adsorption felt is provided to lower moisture content of sludge by improving dewatering power and absorption power of filtrate contained in the filter fabric and sludge when separating the high pressure belt and the water adsorption felt from a filter fabric after pressurizing sludge. In a belt press comprising a frame, an upper filter fabric and a lower filter fabric, and a high pressure dewatering part(1400), a belt press with a high pressure belt and a water adsorption felt is characterized in that the high pressure dewatering part comprises: a water adsorption felt(1421) of a water adsorption part(1420) and a high pressure belt(1412) of a high pressure part which are installed in a manner that the water adsorption felt and the high pressure belt together with the lower filter fabric and the upper filter fabric are sequentially pressurized onto a high pressure dewatering perforated pipe(1411) of a high pressure belt part(1410) rotatably installed on the frame to remove sludge from sludge pressurized between an upper filter fabric and a lower filter fabric while the high pressure belt part is rotated within a trajectory of the upper filter fabric that is rotatably transferred to the inner side of the frame; and a water separating roller(1416) for pressurizing at least one of first and second high pressure rollers(1413,1414) composing the high pressure belt part and removing water absorbed into the water adsorption felt from the water adsorption felt to separate the remove water.

Description

고압벨트와 수분흡착휄트를 갖춘 벨트프레스{BELT PRESS}Belt press with high pressure belt and moisture adsorption bolt {BELT PRESS}

도 1은 본 발명의 일 실시예에 따른 고압벨트와 수분흡착휄트를 갖춘 벨트프레스의 전체적인 구성을 보인 개략도,1 is a schematic view showing the overall configuration of a belt press having a high pressure belt and a moisture adsorption bolt according to an embodiment of the present invention;

도 2는 본 발명의 일 실시예에 따른 고압벨트와 수분흡착휄트를 갖춘 벨트프레스의 요부를 보인 개략도,Figure 2 is a schematic view showing the main portion of the belt press with a high-pressure belt and a moisture adsorption bolt according to an embodiment of the present invention,

도 3은 본 발명의 일 실시예에 따른 고압벨트와 수분흡착휄트를 갖춘 벨트프레스의 요부인 고압탈수부를 나타내는 측면도,Figure 3 is a side view showing the high pressure dewatering portion that is the main portion of the belt press with a high pressure belt and a moisture adsorption bolt according to an embodiment of the present invention,

도 4는 도 3의 A - A선 단면도,4 is a cross-sectional view taken along the line A-A of FIG.

도 5는 도 4의 고압탈수부를 구성하는 고압탈수타공관을 나타내는 종단면도,Figure 5 is a longitudinal cross-sectional view showing a high-pressure dehydration pipe constituting the high-pressure dewatering portion of FIG.

도 6은 도 4의 고압탈수부를 구성하는 고압롤러의 종단면도이다.6 is a longitudinal sectional view of the high pressure roller constituting the high pressure dewatering part of FIG.

<도면 부호의 간단한 설명><Short description of drawing symbols>

1000 벨트프레스 1100 프레임1000 belt press 1100 frames

1200 상부여과포 1300 하부여과포1200 Upper Filtration 1300 Lower Filtration

1400 고압탈수부 1410 고압벨트부1400 High Pressure Dewatering Part 1410 High Pressure Belt Part

1420 수분흡착부1420 moisture absorption

본 발명은 벨트프레스에 관한 것으로, 보다 상세하게는 슬러지를 가압한 후 여과포와 고압벨트 및 수분흡착휄트가 분리시 여과포 및 슬러지에 있는 여액을 탈수력 및 흡수력이 좋아 슬러지의 함수율을 낮출 수 있도록 된 고압벨트와 수분흡착휄트를 갖춘 벨트프레스에 관한 것이다.The present invention relates to a belt press, and more particularly, after pressurizing the sludge, the filter cloth and the high pressure belt and the water adsorption bolt are separated so that the filtrate in the filter cloth and the sludge has good dewatering and absorbing power so as to lower the water content of the sludge. A belt press with a high pressure belt and a moisture adsorption bolt.

일반적으로 산업용 탈수기는 산업폐수 처리시설과 하수/오수 처리시설 및 농/축산 등의 환경 폐수처리 시설의 운전중에 발생된 가공 슬러지의 수분을 제거하기 위한 것으로, 그 가공 슬러지에는 대략 97 내지 99,3% 범위내의 수분이 함유되어 있고, 그 수분은 인체 및 생체 등에 유해한 성분을 갖고 있는 것이어서, 이 상태 그대로 지표면이나 하천으로 유입되면 환경오염을 일으키게 된다.In general, the industrial dehydrator is for removing the water of the processing sludge generated during the operation of the industrial wastewater treatment facility, environmental wastewater treatment facilities such as sewage / sewage treatment facility and agricultural / livestock, which is about 97 to 99,3 Moisture in the range of% is contained, and the moisture contains harmful components to the human body and the living body, and thus, when it is introduced into the surface or river as it is, it causes environmental pollution.

종래의 일반형 슬러지 탈수장치는 주로 벨트프레스 타입을 주로 이용하고 있다. 이러한 벨트프레스는 지지프레임 챔버내에 다단계로 가압롤러를 배치하고 그 외면에 탈수벨트를 권치하여 탈수벨트사이로 슬러지를 투입하여 탈수시키는 더블밸트 프레스형 탈수장치가 주로 사용되고 있다.The conventional general sludge dewatering apparatus mainly uses a belt press type. Such a belt press is mainly used in a double belt press type dewatering apparatus for placing a pressure roller in multiple stages in a support frame chamber and winding a dewatering belt on its outer surface to inject sludge between the dewatering belts and dewatering them.

상기와 같은 종래의 탈수장치는 먼저 전처리과정으로서 처리될 각종의 슬러지를 정량공급소에 공급하여 저장시키면서 여액은 배수하고 침전된 슬러지를 슬러지 교반탱크에 고분자 응집제와 함께 공급하여 교반기로 교반시키면서 탈수에 적합한 상태가 형성되도록하여 슬러지를 이송시켜 1차적인 수분을 제거하는 중력부와 중력부를 거쳐 양측 벨트를 가압하여 슬러지내의 수분을 압착하여 수분을 제거하고 찌꺼기를 배출하는 슬러지탈수 장치를 구성하여 사용하고 있으나 그 구성이 복잡하고 가압과정에서 착출된 수분이 슬러지에 다시흡수되므로 탈수효과가 낮은 불편이 있었다.In the conventional dehydration device as described above, the filtrate is drained while storing and supplying various sludge to be treated as a pretreatment process, and the precipitated sludge is supplied together with the polymer flocculant to the sludge stirring tank and stirred with dehydrator while stirring. The sludge dewatering device is constructed to transfer the sludge and press the belts on both sides through the gravity part and the gravity part to remove the primary water by compressing the water in the sludge to remove moisture and discharge the sludge. However, the composition was complicated, and the water extracted during the pressurization process was absorbed back to the sludge, so that the dehydration effect was low.

종래 이러한 결점을 해소하기 위해 대한민국특허청에 등록실용신안 제20-0356095호 발명의 명칭 "펠트 타입의 슬러지 탈수장치"가 제안되어 있는바, 다수의 이송로울러를 따라서 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) 지지축(160c)에 가압대(105)를 설치하고 가압대의 가압부를 가압실린더(106)로 가압 할 수 있게한 고압이송고압탈수부(130)를 포함하는 구성으로 되어 있다.Conventional Utility Model No. 20-0356095 has been proposed in the Republic of Korea Patent Office to solve the above-mentioned drawback, the felt type sludge dewatering device of the invention is proposed, the rotational movement along a plurality of feed rollers and the rotation directions are opposite to each other. Arranged in the trackless dewatering belt (1) (1a) up and down to make the mutual contact portion close rotation, but the lower dewatering belt (1a) at the outside of the inlet where the lower dewatering belt (1a) and the upper dewatering belt (1) meet The six compression rollers 111 are zigzag in the inlet opening where the dewatering and transporting part 120 and the upper and lower dewatering belts 1 and 1a where the sludge 10 falls thereon have a track extending further outward. Up and down dehydration belt (1) (1a) is installed in close contact with each other and the pressure-feeding high-pressure dehydration unit 110 and the pressure-feeding high-pressure dehydration unit 110 passing between the compression roller (160, 161) side up and down dehydration Up and down on the outer surface of the belt (1) (1a) The high-pressure dewatering belt made of felt so that the seat belt (1) (1a) is located inside the rotating track and is mounted on a separate perforated roller (160) (161) to be in close contact with the outer surface of the upper and lower dewatering belt (1) (1a). High-pressure transfer high-pressure dehydration unit installed 170 (171) to overlap the upper perforated roller 160, the pressing table 105 is installed on the support shaft (160c) and to press the pressing section of the pressing section to the pressure cylinder 106 It becomes the structure containing 130.

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 높힐수 있어 슬러지 함수율을 감소 시킬 수 있도록 된 것이다.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. High-pressure dewatering belt made of felt outside the upper and lower dewatering belts (1) and (1a) by removing the water remaining in the steel (10) and forming a high-pressure conveying high-pressure dehydrating part (130) outside the pressure-feeding high-pressure dewatering part (110). Since the 170 and 171 are installed to overlap each other, the high pressure dewatering belt 170 and 171 absorb moisture from the sludge 10 extracted through the upper and lower dewatering belts 1 and 1a. Since it acts to discharge through the (161) can increase the compression dewatering effect of the sludge The water content 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.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.

본 발명은 상기와 같은 제반 결점을 해결하기 위한 것으로서, 슬러지에 포함된 수분을 제거함과 동시에, 고압밸트부를 구성하는 제1,2고압롤러중의 적어도 어느 하나의 고압롤러를 가압하여 수분흡착휄트에 흡수된 수분을 수분흡착휄트로부터 탈수하여 분리하도록 된 수분분리롤러에 의해 휄트의 수분이 확실히 제거되어 슬러지의 함수율이 크게 적어지도록 된 고압벨트와 수분흡착휄트를 갖춘 벨트프레스를 제공함에 그 목적이 있다.The present invention is to solve the above-mentioned drawbacks, and at the same time to remove the water contained in the sludge, at least one of the high pressure roller of the first and second high pressure roller constituting the high-pressure belt portion to the water adsorption bolt The purpose of the present invention is to provide a belt press equipped with a high pressure belt and a moisture adsorption bolt, in which the moisture of the bolt is reliably removed by the water separation roller which is dehydrated from the moisture adsorption bolt to separate the absorbed water. .

상기한 목적을 달성하기 위한 본 발명은, 브라켓에 가압롤러와 텐션롤 및 벨트텐셔너등이 설치된 프레임과, 상기 가압롤러와 텐션롤 및 벨트텐셔너등에 의해 서로 밀착되어 회전되도록 설치된 상부여과포와 하부여과포 및, 상기 상부여과포와 하부여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압탈수부를 포함하는 벨트프레스에 있어서, 상기 고압탈수부는 상기 프레임의 내측으로 회전이송하는 상부여과포의 궤적내에서 회전하면서 상부여과포와 하부여과포의 사이에 가압되는 슬러지의 수분을 탈수하도록 상기 프레임에 회동가능하게 설치된 고압벨트부의 고압탈수타공관에 하부여과포와 상부여과포 및 수분흡착부의 수분흡착휄트와 고압벨트부의 고압벨트가 순차적으로 가압되도록 설치되고, 상기 고압밸트부를 구성하는 제1,2고압롤러중의 적어도 어느 하나의 제1,2고압롤러를 가압하여 상기 수분흡착휄트에 흡수된 수분을 수분흡착휄트로부터 탈수하여 분리하도록 된 수분분리롤러가 설치된 것을 특징으로 한다.The present invention for achieving the above object, the frame is provided with a pressure roller, a tension roll, a belt tensioner, and the like, and the upper filter cloth and the lower filter cloth installed so as to rotate in close contact with each other by the pressure roller, tension roll, belt tensioner and the like; In the belt press including a high-pressure dehydration unit is installed to dehydrate the water of the sludge pressurized by the upper filter and the lower filter, the high-pressure dewatering portion is rotated in the trajectory of the upper filter cloth to rotate the inner side of the upper filter cloth The lower filter cloth, the upper filter cloth, and the water adsorption portion of the water adsorption portion of the high pressure belt portion and the high pressure belt portion of the high pressure belt portion are installed in the high pressure dewatering tube of the high pressure belt portion rotatably installed on the frame to dehydrate the water of the sludge pressurized between the and the lower filter cloth. It is installed to be pressurized, the first and second high constituting the high-pressure belt portion Pressurizing at least one of the first and second high pressure roller in the roller is characterized in that the water separation roller is installed to dehydrate and separate the water absorbed in the water adsorption bolt from the water adsorption bolt.

본 발명의 고압벨트와 수분흡착휄트를 갖춘 벨트프레스는, 고압밸트부는 상기 프레임의 브라켓에 고정되는 고압롤러고정브라켓과, 상기 고압롤러고정브라켓의 중앙부에 회전가능하게 설치되면서 외주면에 일정한 간격을 두고 다수의 타공이 형성된 고압탈수타공관과, 상기 고압롤러고정브라켓의 하부에 회전가능하게 설치된 제1고압롤러와, 상기 고압롤러고정브라켓의 측부에 회전가능하게 설치된 제2고압롤 러와, 상기 고압롤러고정브라켓의 상부에 회동가능하게 설치된 아암과, 상기 아암에 회동가능하게 설치된 고압텐션롤러와, 상기 고압롤러고정브라켓에 일단이 고정되고 신축가능하게 설치된 로드가 상기 아암에 설치되어 상기 아암이 회동가능하도록 된 실린더와, 상기 제1,2고압롤러와 고압텐션롤러의 외주면에 내측면이 밀착되어 이송되고, 상기 고압탈수타공관의 외주면에는 외측면이 밀착되어 이송되도록 상기 제1,2고압롤러와 고압텐션롤러 및 고압탈수타공관의 외주면에 일정한 간격을 두고 복수개 설치된 고압벨트를 포함하는 것을 특징으로 한다.Belt press equipped with a high-pressure belt and a moisture adsorption bolt of the present invention, the high-pressure belt portion is fixed to the bracket of the frame and the roller is fixed to the central portion of the high-pressure roller fixing bracket while being fixed to the outer peripheral surface at regular intervals A high pressure dewatering drill pipe having a plurality of perforations, a first high pressure roller rotatably installed at a lower portion of the high pressure roller fixing bracket, a second high pressure roller rotatably installed at a side of the high pressure roller fixing bracket, and the high pressure An arm rotatably installed on the upper part of the roller fixing bracket, a high pressure tension roller rotatably installed on the arm, and a rod fixed to the high pressure roller fixing bracket with one end fixedly and elastically installed are installed on the arm to rotate the arm. The inner surface is brought into close contact with the cylinder and the outer circumferential surfaces of the first and second high pressure rollers and the high pressure tension roller. The outer circumferential surface of the high pressure dewatering pipe may include a plurality of high-pressure belts installed at regular intervals on the outer circumferential surfaces of the first and second high pressure rollers, the high pressure tension roller, and the high pressure dewatering pipe. .

본 발명의 고압벨트와 수분흡착휄트를 갖춘 벨트프레스는, 상기 수분흡착부는 상기 브라켓의 일측면에 회동가능하게 설치된 휄트텐션롤과, 상기 브라켓의 타측면에 회동가능하게 설치된 가이드롤이 구비되고, 상기 휄트텐션롤과 제2고압롤러, 제1고압롤러, 고압텐션롤러 및 가이드롤의 외주면을 따라 회전이송됨과 더불어, 상기 고압탈수타공관의 외주면에는 외측면이 밀착되어 이송되도록 된 수분흡착휄트를 포함하는 것을 특징으로 한다.Belt press equipped with a high-pressure belt and a moisture adsorption bolt of the present invention, the moisture adsorption portion is provided with a bolt tension roll rotatably installed on one side of the bracket, a guide roll rotatably installed on the other side of the bracket, In addition to being rotated along the outer circumferential surfaces of the felt tension roll, the second high pressure roller, the first high pressure roller, the high pressure tension roller, and the guide roll, the outer surface of the high pressure dewatering tube is closely contacted with the outer surface of the water absorption bolt. It is characterized by including.

이하에서는 첨부의 도면을 참조하여 본 발명의 일 실시예에 대하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention.

도 1은 본 발명의 일 실시예에 따른 고압벨트와 수분흡착휄트를 갖춘 벨트프레스의 전체적인 구성을 보인 개략도이고, 도 2는 본 발명의 일 실시예에 따른 고압벨트와 수분흡착휄트를 갖춘 벨트프레스의 요부를 보인 개략도이며, 도 3은 본 발명의 일 실시예에 따른 고압벨트와 수분흡착휄트를 갖춘 벨트프레스의 요부인 고압탈수부를 나타내는 측면도이고, 도 4는 도 3의 A - A선 단면도이며, 도 5는 도 4 의 고압탈수부를 구성하는 고압탈수타공관을 나타내는 종단면도이고, 도 6은 도 4의 고압탈수부를 구성하는 고압롤러의 종단면도이다.1 is a schematic view showing the overall configuration of a belt press having a high pressure belt and a moisture adsorption bolt according to an embodiment of the present invention, Figure 2 is a belt press having a high pressure belt and a moisture adsorption bolt according to an embodiment of the present invention. Figure 3 is a schematic view showing the main portion, Figure 3 is a side view showing the high pressure dewatering portion of the main portion of the belt press with a high pressure belt and a water adsorption bolt according to an embodiment of the present invention, Figure 4 is a cross-sectional view taken along line A-A of FIG. 5 is a longitudinal cross-sectional view showing a high-pressure dehydration pipe constituting the high-pressure dewatering part of Figure 4, Figure 6 is a longitudinal cross-sectional view of the high-pressure roller constituting the high-pressure dewatering section of FIG.

본 발명의 고압벨트와 수분흡착휄트를 갖춘 벨트프레스(1000)는 도 1에 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 상부여과포(1200)와 하부여과포(1300) 및, 상기 상부여과포와 하부여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압탈수부를 포함하되, 상기 고압탈수부(1400)는 상기 프레임(1100)의 내측으로 회전이송하는 상부여과포(1200)의 궤적내에서 회전하면서 상부여과포(1200)와 하부여과포(1300)의 사이에 가압되는 슬러지의 수분을 탈수하도록 상기 프레임(1100)에 회동가능하게 설치된 고압벨트부(1410)의 고압탈수타공관(1411)에 하부여과포(1300)와 상부여과포(1200) 및 수분흡착부(1420)의 수분흡착휄트(1421)와 고압벨트부(1410)의 고압벨트(1412)가 순차적으로 가압되도록 설치되고, 상기 고압밸트부(1410)를 구성하는 고압롤러(1413,1414)중의 적어도 어느 하나의 고압롤러(1413,1414)를 가압하여 상기 수분흡착휄트(1421)에 흡수된 수분을 수분흡착휄트(1421)로부터 탈수하여 분리하도록 된 수분분리롤러(1416)가 설치된 것을 특징으로 한다.Belt press 1000 having a high-pressure belt and a moisture adsorption bolt of the present invention, as shown in Figure 1, the pressure roller 1120 and the tension roll 1130 and the belt tensioner 1140 is installed on the bracket 1110 The frame 1100, the upper filter cloth 1200 and the lower filter cloth 1300 and the upper filter cloth and the lower filter cloth installed to be rotated in close contact with each other by the pressure roller, the tension roll and the belt tensioner, etc. It includes a high-pressure dehydration unit installed to dewater, the high-pressure dehydration unit 1400 is rotated in the trajectory of the upper filter cloth 1200 to be rotated to the inside of the frame 1100, the upper filter cloth 1200 and the lower filter cloth (1300) Lower filtration cloth 1300 and upper filtration cloth 1200 and water adsorption in the high-pressure dewatering tube 1411 of the high-pressure belt unit 1410 rotatably installed on the frame 1100 to dehydrate the water of the sludge pressurized between the Moisture absorption of the part 1420 At least one of the high pressure rollers 1413 and 1414 of the high pressure belt 1414 is installed to sequentially press the mounting belt 1421 and the high pressure belt 1412 of the high pressure belt unit 1410. It is characterized in that the water separation roller (1416) is provided to depressurize and separate the water absorbed in the water adsorption bolt (1421) by pressing (1413,1414) from the water adsorption bolt (1421).

따라서 상기 고압벨트부(1410)의 고압탈수타공관(1411)에 하부여과포(1300)와 상부여과포(1200) 및 수분흡착부(1420)의 수분흡착휄트(1421)와 고압벨트부(1410)의 고압벨트(1412)가 순차적으로 가압되도록 설치되고, 상기 고압밸트부(1410)를 구성하는 고압롤러(1413,1414)중의 적어도 어느 하나의 고압롤러(1413,1414)를 가압하여 상기 수분흡착휄트(1421)에 흡수된 수분을 수분흡착휄트(1421)로부터 탈수하여 분리하도록 된 수분분리롤러(1416)에 의해 슬러지에 포함되어 있던 수분을 충분히 탈수하기가 용이하게 된다.Accordingly, the lower filter cloth 1300 and the upper filter cloth 1200 and the water absorbing part 1420 of the high pressure dewatering pipe 1411 of the high pressure belt part 1410 of the high pressure belt part 1410. The high pressure belt 1412 is installed to be sequentially pressurized, and pressurizes at least one of the high pressure rollers 1413 and 1414 constituting the high pressure belt portion 1410 to press the water adsorption bolt ( The water absorbed in the 1421 is easily dehydrated from the water contained in the sludge by the water separation roller 1416, which is to be dewatered and separated from the water adsorption bolt (1421).

여기서 상기 고압밸트부(1410)는 도 2 내지 도 6에 도시된 것과 같이, 상기 프레임(1100)의 브라켓에 고정되는 고압롤러고정브라켓(1417)과, 상기 고압롤러고정브라켓(1417)의 중앙부에 회전가능하게 설치되면서 외주면에 일정한 간격을 두고 다수의 타공(1411a)이 형성된 고압탈수타공관(1411)과, 상기 고압롤러고정브라켓(1417)의 하부에 회전가능하게 설치된 제1고압롤러(1413)와, 상기 고압롤러고정브라켓(1417)의 측부에 회전가능하게 설치된 제2고압롤러(1414)와, 상기 고압롤러고정브라켓(1417)의 상부에 회동가능하게 설치된 아암(1418)과, 상기 아암에 회동가능하게 설치된 고압텐션롤러(1415)와, 상기 고압롤러고정브라켓(1417)에 일단이 고정되고 신축가능하게 설치된 로드(1419a)가 상기 아암에 설치되어 상기 아암이 회동가능하도록 된 실린더(1419)와, 상기 제1,2고압롤러(1413,1414)와 고압텐션롤러(1415)의 외주면에 내측면이 밀착되어 이송되고, 상기 고압탈수타공관(1411)의 외주면에는 외측면이 밀착되어 이송되도록 상기 제1,2고압롤러(1413,1414)와 고압텐션롤러(1415) 및 고압탈수타공관(1411)의 외주면에 일정한 간격을 두고 복수개 설치된 고압벨트(1412)를 포함하는 것을 특징으로 한다.2 to 6, the high-pressure belt unit 1410 is a high-pressure roller fixing bracket (1417) fixed to the bracket of the frame 1100, and the central portion of the high-pressure roller fixing bracket (1417) The high-pressure dewatering punching pipe 1411 having a plurality of perforations 1411a formed at regular intervals on the outer circumferential surface thereof and being rotatably installed, and a first high-pressure roller 1413 rotatably installed under the high-pressure roller fixing bracket 1417. And a second high pressure roller 1414 rotatably installed on the side of the high pressure roller fixing bracket 1417, an arm 1418 rotatably installed on the high pressure roller fixing bracket 1417, and on the arm. A high pressure tension roller 1415 rotatably installed and a rod 1419a having one end fixed to the high pressure roller fixing bracket 1417 and being elastically installed are installed on the arm to allow the arm to rotate. And the first and second high pressures. The first and second high pressure rollers are disposed such that the inner surfaces are in close contact with the outer circumferential surfaces of the rollers 1413 and 1414 and the high pressure tension roller 1415, and the outer surfaces are brought into close contact with the outer circumferential surfaces of the high-pressure dehydrating pipe 1411. 1413 and 1414 and the high-pressure tension roller 1415 and the high-pressure dewatering tube 1411, characterized in that it comprises a plurality of high-pressure belt 1412 installed at regular intervals.

따라서 상기 고압롤러고정브라켓(1417)에 회전가능하게 설치된 고압탈수타공관(1411)과, 제1고압롤러(1413)와, 제2고압롤러(1414)와, 고압텐션롤러(1415)가 실 린더(1419)의 작동에 의해 아암에 의해 회동하면서 고압벨트(1412)의 장력을 조절하게 된다.Therefore, the high-pressure dewatering tube 1411, the first high-pressure roller 1413, the second high-pressure roller 1414, and the high-pressure tension roller 1415 are rotatably installed in the high pressure roller fixing bracket 1417. The operation of 1419 adjusts the tension of the high-pressure belt 1412 while rotating by the arm.

상기 고압벨트(1412)는 일정한 크기의 폭으로 되어 롤러에 감긴 상태로 텐션을 받아 긴장된 상태로 걸리게 된다. 또 상기 고압텐션롤러(1415)는 도 3과 도 4 및 도 6에 도시된 것과 같이 제1,2고압롤러의 길이보다 아암을 설치하기 위해 양단의 길이가 좀더 길게 된다. 또 상기 고압롤러고정브라켓(1417)은 상기 프레임(1100)에 고정되기 위해 다양한 형태로 변경될 수 있다. 또 상기 한쌍의 아암(1418)은 일단이 상기 고압롤러고정브라켓(1417)에 회동가능하게 설치되고, 중앙부에는 상기 고압텐션롤러(1415)의 양단이 지지되어 회동되도록 설치되는 한편, 타단은 상기 실린더(1419)의 로드(1419a)에 힌지되어 고정되어 있다.The high-pressure belt 1412 has a width of a certain size and is tensioned by being tensioned while being wound on a roller. In addition, the high-pressure tension roller 1415 has a longer length at both ends to install an arm than the length of the first and second high pressure rollers, as shown in FIGS. 3, 4, and 6. In addition, the high pressure roller fixing bracket 1417 may be changed in various forms to be fixed to the frame 1100. In addition, the pair of arms 1418 may be rotatably installed at one end of the high pressure roller fixing bracket 1417 and both ends of the high pressure tension roller 1415 may be supported and rotated at the center thereof. The rod 1419a of 1419 is hinged and fixed.

또한 상기 수분흡착부(1420)는 도 2에 도시된 것과 같이, 상기 브라켓(1110)의 일측면에 회동가능하게 설치된 휄트텐션롤(1422)과, 상기 브라켓의 타측면에 회동가능하게 설치된 가이드롤(1423)이 구비되고, 상기 휄트텐션롤과 제2고압롤러, 제1고압롤러, 고압텐션롤러 및 가이드롤의 외주면을 따라 회전이송됨과 더불어, 상기 고압탈수타공관(1411)의 외주면에는 외측면이 밀착되어 이송되도록 된 수분흡착휄트(1421)를 포함하는 것을 특징으로 한다.In addition, as shown in FIG. 2, the moisture adsorption part 1420 has a roent tension roll 1422 rotatably installed on one side of the bracket 1110 and a guide roll rotatably installed on the other side of the bracket. 1423 is provided, and the outer circumferential surface of the high-pressure dewatering hollow pipe 1411 is rotated along the outer circumferential surfaces of the vat tension roll, the second high pressure roller, the first high pressure roller, the high pressure tension roller and the guide roll. It is characterized in that it comprises a moisture adsorption bolt (1421) to be in close contact with the transport.

따라서 상기 브라켓에 설치된 상기 휄트텐션롤과 제2고압롤러, 제1고압롤러, 고압텐션롤러 및 가이드롤의 외주면을 따라 수분흡착휄트(1421)가 회전이송되면서 상기 고압탈수타공관(1411)의 외주면에는 외측면이 밀착되어 이송하여 상하부여과포에 의해 흡수한 수분을 흡수하여 함수율을 저하시키게 된다.Therefore, the moisture absorption bolt 1421 is rotated along the outer circumferential surfaces of the bolt tension roll, the second high pressure roller, the first high pressure roller, the high pressure tension roller, and the guide roll installed on the bracket, and thus the outer circumferential surface of the high pressure dehydrating pipe 1411. The outer surface is in close contact with each other and is transported to absorb the moisture absorbed by the upper and lower filtration cloths to lower the water content.

상기와 같이 설명한 본 발명에 의하면, 프레임의 내측으로 회전이송하는 상부여과포의 궤적내에서 회전하면서 상부여과포와 하부여과포의 사이에 가압되는 슬러지의 수분을 탈수하도록 프레임에 회동가능하게 설치된 고압벨트부의 고압탈수타공관에 하부여과포와 상부여과포 및 수분흡착부의 수분흡착휄트와 고압벨트부의 고압벨트가 순차적으로 가압하여 슬러지에 포함된 수분을 제거함과 동시에, 고압밸트부를 구성하는 제1,2고압롤러중의 적어도 어느 하나의 고압롤러를 가압하여 상기 수분흡착휄트에 흡수된 수분을 수분흡착휄트로부터 탈수하여 분리하도록 된 수분분리롤러에 의해 휄트의 수분이 확실히 제거되어 슬러지의 함수율이 크게 적어지도록 되는 효과가 있다.According to the present invention as described above, the high-pressure belt portion is installed in the frame so as to rotate to dehydrate the water of the sludge pressed between the upper filter and the lower filter while rotating in the trajectory of the upper filter is rotated to the inside of the frame The lower filter cloth, the upper filter cloth, and the water adsorption bolt of the water adsorption part and the high pressure belt of the high pressure belt part are sequentially pressed to the dewatering pipe to remove water contained in the sludge, and at the same time, among the first and second high pressure rollers constituting the high pressure belt part. Pressurized at least one of the high pressure roller by the water separation roller to dehydrate and separate the water absorbed in the water adsorption bolt from the water adsorption bolt has the effect that the moisture of the bolt is surely removed, so that the water content of the sludge is greatly reduced. .

본 발명의 고압벨트와 수분흡착휄트를 갖춘 벨트프레스는, 휄트텐션롤과 제2고압롤러, 제1고압롤러, 고압텐션롤러 및 가이드롤의 외주면을 따라 회전이송됨과 더불어, 고압탈수타공관의 외주면에는 외측면이 밀착되어 이송되도록 된 수분흡착휄트에 의해 상하부여과포에 흡수된 수분을 흡착하여 여과포와 슬러지로부터 함수율을 저하시키게 되는 효과가 있다.The belt press having the high pressure belt and the moisture adsorption bolt of the present invention is rotated along the outer circumferential surfaces of the felt tension roll, the second high pressure roller, the first high pressure roller, the high pressure tension roller and the guide roll, and the outer circumferential surface of the high pressure dewatering pipe. There is an effect that the moisture absorption from the filter cloth and the sludge is reduced by absorbing the water absorbed in the upper and lower filter cloth by the water adsorption bolt to be transported in close contact with the outer surface.

본 발명의 고압벨트와 수분흡착휄트를 갖춘 벨트프레스는, 프레임의 브라켓에 고정되는 고압롤러고정브라켓과, 고압탈수타공관과, 제1고압롤러와, 제2고압롤러와, 아암과, 고압텐션롤러와, 실린더와, 복수개 고압벨트로 이루어진 고압밸트부에 의해 상하부여과포에서 가압하여 이송시키는 슬러지를 더 한층 가압하여 수분을 짜내고, 이 수분이 상하부여과포에 의해 흡수되면 상기 수분흡착휄트에 의해 용이하게 수분을 제거함과 동시에 고압벨트에 의해 짜내게 되어 함수율을 저하시키게 되는 효과가 있다.The belt press equipped with the high pressure belt and the moisture adsorption bolt of the present invention includes a high pressure roller fixing bracket fixed to the bracket of the frame, a high pressure dewatering pipe, a first high pressure roller, a second high pressure roller, an arm, and a high pressure tension. Squeezing the sludge which is pressurized by the upper and lower filter cloth by the roller, the cylinder, and the high pressure belt part which consists of a plurality of high pressure belts is squeezed further, and when water is absorbed by the upper and lower filter cloth, it is easily carried out by the said water adsorption bolt. At the same time to remove the moisture is squeezed by the high-pressure belt has the effect of lowering the moisture content.

앞에서 설명되고, 도면에 도시된 본 발명의 일 실시예는, 본 발명을 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.An embodiment of the present invention described above and illustrated in the drawings should not be construed as limiting the technical idea 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.

Claims (3)

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 상부여과포(1200)와 하부여과포(1300) 및, 상기 상부여과포와 하부여과포에 의해 가압된 슬러지의 수분을 탈수하도록 설치된 고압탈수부를 포함하는 벨트프레스에 있어서,The upper filter cloth is installed to be in close contact with each other by the frame 1100, the pressure roller 1120, the tension roll 1130, the belt tensioner 1140 and the like, and the pressure roller, the tension roll, the belt tensioner, etc. In the belt press comprising a 1200 and the lower filter cloth 1300, and a high-pressure dewatering portion installed to dewater the water of the sludge pressurized by the upper filter and the lower filter cloth, 상기 고압탈수부(1400)는 상기 프레임(1100)의 내측으로 회전이송하는 상부여과포(1200)의 궤적내에서 회전하면서 상부여과포(1200)와 하부여과포(1300)의 사이에 가압되는 슬러지의 수분을 탈수하도록 상기 프레임(1100)에 회동가능하게 설치된 고압벨트부(1410)의 고압탈수타공관(1411)에 하부여과포(1300)와 상부여과포(1200) 및 수분흡착부(1420)의 수분흡착휄트(1421)와 고압벨트부(1410)의 고압벨트(1412)가 순차적으로 가압되도록 설치되고,The high-pressure dehydration unit 1400 rotates in the trajectory of the upper filter cloth 1200 which is rotated and transported inwardly of the frame 1100 to absorb moisture of the sludge that is pressed between the upper filter cloth 1200 and the lower filter cloth 1300. Water adsorption bolts of the lower filter cloth 1300 and the upper filter cloth 1200 and the water adsorption part 1420 in the high-pressure dewatering tube 1411 of the high-pressure belt unit 1410 rotatably installed on the frame 1100 to dewater. 1421 and the high pressure belt 1412 of the high pressure belt unit 1410 are installed to be sequentially pressurized, 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 것을 특징으로 하는 고압벨트와 수분흡착휄트를 갖춘 벨트프레스.Pressurized at least one of the first and second high pressure rollers 1413 and 1414 of the first and second high pressure rollers 1413 and 1414 constituting the high pressure belt part 1410 is absorbed by the moisture adsorption bolt 1421. A belt press having a high pressure belt and a moisture adsorption bolt, characterized in that a water separation roller 1416 is installed to dehydrate and separate moisture from the moisture adsorption bolt 1421. 제 1항에 있어서,The method of claim 1, 상기 고압밸트부(1410)는 상기 프레임(1100)의 브라켓에 고정되는 고압롤러고정브라켓(1417)과,The high pressure belt unit 1410 is a high pressure roller fixing bracket (1417) fixed to the bracket of the frame 1100, 상기 고압롤러고정브라켓(1417)의 중앙부에 회전가능하게 설치되면서 외주면에 일정한 간격을 두고 다수의 타공(1411a)이 형성된 고압탈수타공관(1411)과,A high pressure dewatering punching pipe 1411 having a plurality of perforations 1411a formed at regular intervals on an outer circumferential surface thereof while being rotatably installed at the center of the high pressure roller fixing bracket 1417; 상기 고압롤러고정브라켓(1417)의 하부에 회전가능하게 설치된 제1고압롤러(1413)와,A first high pressure roller 1413 rotatably installed under the high pressure roller fixing bracket 1417; 상기 고압롤러고정브라켓(1417)의 측부에 회전가능하게 설치된 제2고압롤러(1414)와,A second high pressure roller 1414 rotatably installed on a side of the high pressure roller fixing bracket 1417, 상기 고압롤러고정브라켓(1417)의 상부에 회동가능하게 설치된 아암(1418)과,An arm 1418 rotatably installed on an upper portion of the high pressure roller fixing bracket 1417, 상기 아암에 회동가능하게 설치된 고압텐션롤러(1415)와,A high pressure tension roller 1415 installed rotatably on the arm, 상기 고압롤러고정브라켓(1417)에 일단이 고정되고 신축가능하게 설치된 로드가 상기 아암에 설치되어 상기 아암이 회동가능하도록 된 실린더와,A cylinder having one end fixed to the high pressure roller fixing bracket 1417 and elastically installed on the arm, the cylinder being rotatable; 상기 제1,2고압롤러(1413,1414)와 고압텐션롤러(1415)의 외주면에 내측면이 밀착되어 이송되고, 상기 고압탈수타공관(1411)의 외주면에는 외측면이 밀착되어 이송되도록 상기 제1,2고압롤러(1413,1414)와 고압텐션롤러(1415) 및 고압탈수타공관(1411)의 외주면에 일정한 간격을 두고 복수개 설치된 고압벨트(1412)를 포함하는 것을 특징으로 하는 고압벨트와 수분흡착휄트를 갖춘 벨트프레스.The inner surface is in close contact with the outer circumferential surface of the first and second high pressure rollers (1413, 1414) and the high pressure tension roller (1415), and the outer surface is in close contact with the outer circumferential surface of the high-pressure dehydrating pipe (1411). High pressure belt and water, characterized in that it comprises a plurality of high-pressure belt (1412) installed at regular intervals on the outer circumferential surface of the 1,2 high pressure roller (1413, 1414), high pressure tension roller (1415) and high pressure dewatering pipe 1411. Belt press with suction bolt. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 수분흡착부(1420)는 상기 브라켓의 일측면에 회동가능하게 설치된 휄트텐션롤(1422)과,The moisture adsorption part 1420 is a twist tension roll (1422) rotatably installed on one side of the bracket, 상기 브라켓의 타측면에 회동가능하게 설치된 가이드롤(1423)이 구비되고,A guide roll 1423 rotatably installed on the other side of the bracket is provided, 상기 휄트텐션롤과 제2고압롤러, 제1고압롤러, 고압텐션롤러 및 가이드롤의 외주면을 따라 회전이송됨과 더불어, 상기 고압탈수타공관(1411)의 외주면에는 외측면이 밀착되어 이송되도록 된 수분흡착휄트(1421)를 포함하는 것을 특징으로 하는 고압벨트와 수분흡착휄트를 갖춘 벨트프레스.Moisture that is rotated along the outer circumferential surface of the bolt tension roll, the second high pressure roller, the first high pressure roller, the high pressure tension roller and the guide roll, and the outer surface is in close contact with the outer circumferential surface of the high-pressure dewatering tube 1411 A belt press having a high pressure belt and a moisture adsorption bolt, comprising an adsorption bolt 1421.
KR1020060003852A 2006-01-13 2006-01-13 Belt press KR100634259B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060003852A KR100634259B1 (en) 2006-01-13 2006-01-13 Belt press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060003852A KR100634259B1 (en) 2006-01-13 2006-01-13 Belt press

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2020060001134U Division KR200412540Y1 (en) 2006-01-13 2006-01-13 Belt press

Publications (1)

Publication Number Publication Date
KR100634259B1 true KR100634259B1 (en) 2006-10-18

Family

ID=37626259

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060003852A KR100634259B1 (en) 2006-01-13 2006-01-13 Belt press

Country Status (1)

Country Link
KR (1) KR100634259B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101005224B1 (en) * 2010-04-16 2010-12-31 (주)동일캔바스엔지니어링 Belt press
KR101140747B1 (en) 2010-11-30 2012-05-03 (주)동일캔바스엔지니어링 Water remover apparatus for belt of belt press
KR101311201B1 (en) 2013-08-08 2013-09-26 정재식 A dehydrator of sludge
KR20200099334A (en) 2019-02-14 2020-08-24 권대기 Belt press type juice extractor
CN113018952A (en) * 2019-12-24 2021-06-25 康觉 High-pressure filter press

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101005224B1 (en) * 2010-04-16 2010-12-31 (주)동일캔바스엔지니어링 Belt press
KR101140747B1 (en) 2010-11-30 2012-05-03 (주)동일캔바스엔지니어링 Water remover apparatus for belt of belt press
KR101311201B1 (en) 2013-08-08 2013-09-26 정재식 A dehydrator of sludge
KR20200099334A (en) 2019-02-14 2020-08-24 권대기 Belt press type juice extractor
CN113018952A (en) * 2019-12-24 2021-06-25 康觉 High-pressure filter press

Similar Documents

Publication Publication Date Title
KR100634259B1 (en) Belt press
KR100312612B1 (en) High pressure dehydrating system of sludge with vacuum roller and compression belt
JP2010104892A (en) Solid-liquid separator, filter equipment and solid-liquid separation method
KR200412540Y1 (en) Belt press
JP6756981B2 (en) Water absorption belt traveling drum type concentrator
KR100862888B1 (en) Dehydration device for sludge
RU2349367C2 (en) Belt filter press
KR200198031Y1 (en) Cake conveying device installed roller for pressuring and squeezing water
JP6703765B2 (en) Drum type concentrator
KR200275511Y1 (en) Belt press for drying
CN108929015A (en) A kind of sludge dewatering treatment device
KR101140747B1 (en) Water remover apparatus for belt of belt press
KR100586053B1 (en) Sludge dehydrate system of felt type
JP6730679B2 (en) Belt-running drum type concentrator
KR100776339B1 (en) Dehydration equipment of cake type sludge
CN204848622U (en) Drum -type mud squeezes mummification machine
JP2501758Y2 (en) Sludge dewatering device
KR101005224B1 (en) Belt press
KR200365673Y1 (en) Sludge spindry device
KR100445082B1 (en) Cylindrical filtration and dehydration apparatus using synthetic fiber thread
KR200356095Y1 (en) Sludge dehydrate system of felt type
KR100268219B1 (en) A sludge dehydration apparatus
KR100571765B1 (en) Dehydrating apparatus of sludge
KR200313699Y1 (en) Sludge Dewatering Equipment with Drying Function
KR950001025Y1 (en) Sullage dehydration apparatus

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121009

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20131010

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20141010

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20151012

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20161004

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20181004

Year of fee payment: 13