KR960003037Y1 - Dehydration apparatus of sludge waste - Google Patents

Dehydration apparatus of sludge waste Download PDF

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Publication number
KR960003037Y1
KR960003037Y1 KR2019930006805U KR930006805U KR960003037Y1 KR 960003037 Y1 KR960003037 Y1 KR 960003037Y1 KR 2019930006805 U KR2019930006805 U KR 2019930006805U KR 930006805 U KR930006805 U KR 930006805U KR 960003037 Y1 KR960003037 Y1 KR 960003037Y1
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KR
South Korea
Prior art keywords
belt
sludge waste
roller
guide means
dewatering device
Prior art date
Application number
KR2019930006805U
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Korean (ko)
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KR940024301U (en
Inventor
홍상오
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홍상오
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Priority to KR2019930006805U priority Critical patent/KR960003037Y1/en
Publication of KR940024301U publication Critical patent/KR940024301U/en
Application granted granted Critical
Publication of KR960003037Y1 publication Critical patent/KR960003037Y1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/642—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 belts
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/20—Sludge processing

Abstract

내용 없음.No content.

Description

슬러지 폐기물의 탈수장치Dewatering device of sludge waste

제1도는 본 고안의 양호한 실시예의 사시도.1 is a perspective view of a preferred embodiment of the present invention.

제2도는 제1도의 설치상태 단면도.2 is a cross-sectional view of the installation state of FIG.

제3a도는 벨트 안내 절첩수단의 다른 실시예의 롤러사시도.Figure 3a is a perspective view of the roller of another embodiment of the belt guide folding means.

제3b도는 벨트 안내 확개수단의 다른 실시예의 저면도.3b is a bottom view of another embodiment of a belt guide expanding means.

제3c도는 제3a도의 작동상태 단면도.3c is a cross-sectional view of the operating state of FIG.

제4도는 벨트의 부분확대 평면도.4 is a partially enlarged plan view of the belt.

제5도는 본 고안의 다른 실시예의 사시도.5 is a perspective view of another embodiment of the present invention.

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

100 : 케이싱 1 : 롤러100 casing 1: roller

2, 2A : 롤러 21 : U형홀2, 2A: Roller 21: U-shaped hole

3 : 벨트 31 : 절첩부3: belt 31: fold

3A : 벨트 31A : 미세홀3A: Belt 31A: Fine Hole

4, 5 : 투입부, 배출부 4A, 5A : 투입구, 배출구4, 5: inlet, outlet 4A, 5A: inlet, outlet

6 : 가압롤러 7 : 회전털개6: pressure roller 7: rotating hair

8 : 가이더 81 : 경사안내 구멍8: guider 81: inclined guide hole

82, 84 : U형 안내홈 83, 85 : 제1 및 제2가이드 롤러82, 84: U-shaped guide groove 83, 85: first and second guide roller

9 : 가이드롤 91 : 확개봉9: guide roll 91: expansion rod

92 : 프레임92: frame

본 고안은 상하수도 처리장, 제지, 식품 및 화학공장 등에서 발생하는 주로 입자가 작은 슬러지 폐기물을 처리하기에 적합한 탈수장치로, 특히 그 구조가 매우 간단하고 소형으로써 1일 처리량의 그다지 많지 않는 소규모의 공장에서 저렴하게 사용할 수 있도록 획기적으로 축소한 슬러지 폐기물의 탈수장치에 관한 것이다.The present invention is a dewatering device suitable for treating mainly small particle sludge wastes generated in water and sewage treatment plants, paper mills, food and chemical plants, and especially in small factories with very simple structure and small size of daily throughput. The present invention relates to a dewatering device for sludge waste which has been dramatically reduced to be used at low cost.

종래의 슬러지 폐기물의 탈수장치로는 롤러벨트식, 열가열식, 스크류가압식, 압착식 등 여러가지의 장치가 있으나, 그 구조가 매우 복잡하며 대형으로써 고단가의 제품으로 소규모처리를 위한 장치로써는 기존의 제품들이 그 크기와 단가등의 이유로 널리 보급되지 못하는 실정이며, 특히 폐기물 슬러지는 특유의 악취 때문에 큰장치에서 처리키 위해 모아 두었다가 처리할 수도 없는 등으로 소규모 공장등에서는 별다른 처리장치가 없이 그대로 매립등 폐기처리함으로써, 환경에 심각한 문제점이 야기되는 실정에 있는 것이다.Conventional dewatering devices for sludge waste include roller belt type, thermal heating type, screw pressing type, and pressing type, but various devices are very complicated and large. Due to its size and unit price, wastewater is not widely distributed due to its unique odor.In particular, waste sludge is collected for disposal in large equipment and cannot be disposed of. By doing so, the situation is causing serious problems in the environment.

따라서, 본 고안의 이상과 같은 문제점을 감안하여 이루어진 것으로 소규모의 공장등에서도 그 구조가 간단하여 값싸고 탈수율도 뛰어난 슬러지 폐기물 처리장치를 제공할 수 있도록 한 것에 그 목적이 있는 것으로 장치의 크기축소 및 탈수효과가 뛰어난 소형의 슬러지 폐기물 처리장치를 제공함에 있다.Therefore, the present invention has been made in view of the above problems, and has a purpose to provide a sludge waste treatment apparatus having a low cost and excellent dehydration rate even in a small factory. It is to provide a small sludge waste treatment device having excellent dewatering effect.

상기 목적을 달성하기 위해 본 고안은 케이싱의 내부에 설치되는 큰 롤러와 작은 롤러사이에 다수의 미세홀을 갖는 고무재질의 벨트를 길이방향의 외부로 절첩시켜 권장하되 롤러의 벨트권장측 하부로는 적어도 1개 이상의 가압롤러를 탄설하고, 직후방의 벨트 이격위치 하방에는 회전털개를 가지되 케이싱의 상하부 각각에 벨트 이송방향으로의 유선형 단면구조를 갖는 투입구와 배출구가 상기 절첩벨트를 확개하여 삽입되게 설치된 것이다.In order to achieve the above object, the present invention is recommended by folding a belt of rubber material having a plurality of fine holes between the large roller and the small roller installed inside the casing to the outside in the longitudinal direction. At least one press roller is installed, and an inlet and an outlet having a streamlined cross-sectional structure in the belt conveying direction are installed in each of the upper and lower parts of the casing, and have a rotating hair beneath the belt separation position immediately afterwards. will be.

이하에서 이를 첨부도면에 의해 상세히 설명하기로 한다.This will be described in detail with reference to the accompanying drawings.

본 고안은 케이싱(100) 내부에 큰 직경의 롤러(1)와 작은 직경의 둘레에 U형홀(21)을 갖는 롤러(2)를 일정간격을 가지게 설치하여 모터(M)에 의해 롤러(2)를 벨트(22)로 회전되게 설치하되 직포재로 된 벨트(3)를 상기 롤러(1, 2)사이에 권장하되 케이싱의 상측 투입부(4) 전방으로는 벨트 절첩안내 수단을 두고 그 하부의 탈수된 슬러지의 배출부(5) 위치 후방으로는 절첩된 벨트의 확개안내수단을 두되, 상기 롤러(1)의 벨트 권창측의 하부측에는 적어도 1개 이상의 가압롤러(6)을 부설하며 벨트의 회전에 따라 롤러(1)로부터 이격되는 벨트위치 직하방에는 회전털개(7)를 부설한다.The present invention has a roller (2) by the motor (M) by installing a roller (2) having a large diameter and a roller (2) having a U-shaped hole 21 around the small diameter at a predetermined interval inside the casing (100) To be rotated with the belt 22, but the belt 3 made of a woven fabric is recommended between the rollers 1 and 2, but the belt folding guide means is placed in front of the upper input portion 4 of the casing. Behind the position of the discharge portion 5 of the dewatered sludge is provided with an extension guide means of the folded belt, and at least one pressure roller 6 is laid on the lower side of the belt winding side of the roller 1 to rotate the belt. In accordance with this, the rotary hairs 7 are provided directly below the belt position spaced apart from the roller 1.

이때, 벨트(3)는 직포재로 하되 길방향의 접히는 중앙 양측부위를 고무 또는 연질의 수지재사로 직조한 절첩부(31)의 구성으로 그 절첩과 확개가 용이케 한다.At this time, the belt (3) is made of a woven fabric, but the folding and extending the center portion of the folded portion 31 is woven with a rubber or soft resin material in both sides of the folding direction.

한편, 본 고안의 다른 실시예로는 제5도에서와 같이 탄력성이 양호한 다수의 미세홀(31A)이 천공된 고무재의 벨트(3A)를 미리 절첩한 상태로 상기 롤러(1)와 비교적 작은 직경의 평롤러(2A) 사이에 권장시켜 놓은 상태에서 슬러지 투입부를 절첩 벨트(3A)가 확개되게 상부에 삽입위치시키되 평면상 이송방향으로 길어진 유선형 투입구(4A)로 하고 역시 하부의 배출구도 평면상 유선형 배출구(5A)로 하여 벨트(3A)에 삽입되게 설치한다.Meanwhile, in another embodiment of the present invention, as shown in FIG. 5, the roller 1 and the relatively small diameter are folded in a state in which the belt 3A made of a rubber material having a plurality of fine holes 31A having good elasticity is folded in advance. In the state recommended between the flat rollers (2A), the sludge inlet is inserted into the upper position so that the folding belt (3A) is expanded, but the streamlined inlet (4A) lengthened in the conveying direction in the plane, and the outlet of the lower part is also streamlined It is installed so as to be inserted into the belt 3A as the discharge port 5A.

이때에는 상기의 절첩안내수단이나 확개안내수단이 필요없다.At this time, there is no need for the folding guide means or the expansion guide means.

한편, 이 절첩안내수단의 구성은 제1도 및 제2도에 도시한 바와같이 진행방향측으로 협소해진 경사안내구멍(81)을 갖는 가이더(8)로 할 수도 있으며, 제3a도에서와 같이 벨트(3)의 좌우 양측에 한쌍의 U형홀(82)을 갖는 제1가이드롤러(83)와 그 전방측으로 보다 협소해진 U형홀(84)을 갖는 제2가이드롤러(85)를 부설하여서 가이더를 형성할 수도 있다.On the other hand, the configuration of the folding guide means may be a guider 8 having an inclined guide hole 81 narrowed in the advancing direction side as shown in Figs. 1 and 2, and the belt as in Fig. 3a. A guider is formed by laying a first guide roller 83 having a pair of U-shaped holes 82 on the left and right sides of (3) and a second guide roller 85 having a U-shaped hole 84 narrower to the front side thereof. You may.

또한, 확개안내 수단으로는 제1도 및 제2도에서와 같이 탈수 슬러지 배출부(5) 바로 후방에 가이드롤(9)을 횡설하거나 제3b도에서와 같이 절첩되어진 벨트의 양 내측으로 삽입되어 경사 확개시킨 한쌍의 확개봉(91)을 프레임(92)에 설치하여 케이싱에 고정설치하여도 된다.In addition, the guide guide 9 is rolled directly behind the dewatered sludge discharge portion 5 as shown in FIGS. 1 and 2, or inserted into both sides of the belt folded as shown in FIG. 3b. A pair of extension rods 91 inclined and expanded may be attached to the frame 92 and fixed to the casing.

한편, 케이싱의 전방부의 바닥은 경사처리하며 도면중 미설명부호 10은 폐수 배출구이다.On the other hand, the bottom of the front portion of the casing is inclined, and reference numeral 10 in the figure is a wastewater outlet.

이상과 같이 구성된 본 고안의 작용효과를 설명하면, 제1도 및 제2도에서와 같이 케이싱(100)의 투입부(4)로 유입된 슬러지 폐기물은 롤러(2)의 U형홀(21)에 의해 길이방향으로 오목하게 안내되는 벨트(3)상에 적재됨과 동시에 절첩안내 수단에 의해 슬러지 폐기물을 가진 상태로 절첩되어 이송되다가 롤러(1)에서 가압롤러(6)에 의해 압축되어 진다.Referring to the operation and effect of the present invention configured as described above, the sludge waste introduced into the inlet 4 of the casing 100 as shown in Figs. 1 and 2 in the U-shaped hole 21 of the roller 2 It is loaded on the belt 3 guided concave in the longitudinal direction and is folded and transported with the sludge waste by the folding guide means, and is compressed by the pressure roller 6 in the roller 1.

이때 벨트(3) 자체가 직포재질로 되어 있기 때문에 가압력으로 물기가 배어나와 탈수되며, 회전털개(7)는 확실하게 벨트(3)에 함침 또는 묻어 있는 물기를 제거시켜 주는 역할을 수행한다.At this time, since the belt 3 itself is made of a woven material, water is oozed out and dehydrated by a pressing force, and the rotary hairs 7 reliably remove the water impregnated or buried in the belt 3.

이후, 확개 안내수단에 의해 벨트(3)가 확개되면서 그 하부의 배출부(5)로 탈수된 슬러지 폐기물을 낙하시켜 보내게 된다.Thereafter, the belt 3 is extended by the extension guide means, and the dewatered sludge waste is sent to the discharge part 5 below.

한편, 상기 절첩안내 수단은 제1도 및 제2도에서와 같이 롤러(2)에 의해 길이방향으로 오목하게 진행되는 벨트(3)를 가이드(8)의 경사안내구멍(81)을 통하게 함으로써 절첩시키게 하며, 또는 제3도에서와 같이 롤러(2)로부터의 길이방향으로 오목한 벨트의 진행방향으로 제1가이드롤러(83)와 제2가이드롤러(85)를 순차적으로 지나며 점점 좁아진 U형홀(82, 84)에 의해 순차 절첩 가이드되게 할 수도 있다.On the other hand, the folding guide means folds the belt 3, which is concave in the longitudinal direction by the roller 2, through the inclined guide hole 81 of the guide 8, as shown in FIGS. Alternatively, as shown in FIG. 3, the U-shaped hole 82 gradually passes through the first guide roller 83 and the second guide roller 85 sequentially in the direction of travel of the belt concave in the longitudinal direction from the roller 2. , 84) can be made to fold sequentially.

그리고, 확개안내 수단은 제1도 및 제2도에서와 같이 소정위치에 가이드롤(9)은 횡성함으로써 확개시키거나, 제3b도에서와 같이 확개봉(91) 구조에 의해 확개시킬 수 있다.The extension guide means can be enlarged by transversing the guide roll 9 at a predetermined position as shown in FIGS. 1 and 2, or by the extension rod 91 structure as shown in FIG. 3B.

한편, 본 고안의 다른 실시예로 제5도에서와 같이 슬러지 폐기물의 투입부에서 기절첩된 상태로 롤러(1, 2A) 사이에서 권장되어 회전되는 투입구(4A)의 선단이 평면상 길이방향의 유선형으로 벨트(3A)를 개구시켜 삽입시켜 놓으므로써, 투입구에서만 확개되어 슬러지 폐기물을 유입시키고 그 외의 작용은 같되, 연질의 탄력성 있는 벨트(3A)의 가압시 미세홀(31A)로 폐수를 가압분리시키며, 유선형 배출구(5A) 또한 상기 회전되는 벨트(3A) 하부에서 벨트를 확개시켜 삽입시켜 놓은 위치에서 배출시킬 수 있게 한다.Meanwhile, as another embodiment of the present invention, as shown in FIG. 5, the tip of the inlet 4A, which is recommended and rotated between the rollers 1 and 2A in a folded state at the inlet of the sludge waste, has a planar longitudinal direction. By opening and inserting the belt 3A in a streamlined form, the waste water is expanded only at the inlet, and the sludge waste is introduced, and the other functions are the same, but the wastewater is separated by the fine holes 31A when the soft elastic belt 3A is pressurized. In addition, the streamlined outlet 5A also extends the belt from the lower portion of the belt 3A to be rotated so as to be discharged from the inserted position.

즉, 슬러지 폐기물의 유입구와 배출구에서만 벨트가 확개되고 그 이외의 곳에서는 절첩된 상태로 이송된다.That is, the belt is expanded only at the inlet and outlet of the sludge waste and is conveyed in a folded state elsewhere.

이상과 같이 구성되고 작용되는 그 구조가 비교적 간단하여 작은 크기로 장치를 형성할 수 있으며, 특히 그 탈수율이 양호하여 소규모 공장등에 저렴하게 널리 보급시킬 수 있어 날로 심각하게 대두되는 슬러지 폐기물의 처리를 보다 양호하게 할 수 있는 효과가 있다.Its structure and function as described above is relatively simple, so that the device can be formed in a small size, and in particular, its dehydration rate is good, so that it can be widely distributed to small factories at low cost. There is an effect which can be made more favorable.

Claims (7)

케이싱(100)의 내부에 설치되는 큰 롤러(1)와 작은 롤러(2A) 사이에 다수의 미세홀(31A)을 갖는 고무재질의 벨트(3A)를 길이방향의 외부로 절첩시켜 권장하되 롤러(1)의 벨트권장측 하부로는 적어도 1개 이상의가압롤러(6)를 탄설하고, 직후방의 벨트 이격위치 하방에는 회전털개(7)를 가지되 케이싱의 상하부 각각에 벨트 이송방향으로의 유선형 단면구조를 갖는 투입구(4A)와 배출구(5A)가 상기 벨트를 확개하여 삽입되게 설치된 것을 특징으로 한 슬러지 폐기물의 탈수장치.The rubber belt 3A having a plurality of fine holes 31A between the large roller 1 and the small roller 2A installed inside the casing 100 is folded and recommended to the outside in the longitudinal direction. At least one pressurizing roller 6 is installed in the lower part of the belt recommended side of 1), and has a rotating thread 7 below the belt separation position immediately afterwards, and has a streamlined cross-sectional structure in each of the upper and lower parts of the casing in the belt conveying direction. Sludge waste dewatering device, characterized in that the inlet (4A) and the outlet (5A) having a belt installed to extend the insertion. 제1항에 있어서, 작은 평롤러는 U형홀(21)을 갖는 롤러(2)로써 직포재의 벨트(3)를 상기 롤러(1, 2) 사이에 권장하되, 상부의 투입부(4) 전방과 배출구 후방으로 벨트절첩 안내수단 및 확개안내수단이 부설된 것을 특징으로 하는 슬러지 폐기물의 탈수장치.The method of claim 1, wherein the small flat roller is a roller (2) having a U-shaped hole (21), and the belt (3) of the woven fabric is recommended between the rollers (1, 2). Dewatering apparatus of the sludge waste, characterized in that the belt folding guide means and the expansion guide means are installed behind the discharge port. 제2항에 있어서, 벨트절첩 안내수단은 진행방향측으로 협소해진 경사안내구멍(81)을 갖는 가이더(8)로 된 것을 특징으로 한 슬러지 폐기물의 탈수장치.3. The sludge waste dewatering device according to claim 2, wherein the belt folding guide means comprises a guider (8) having an inclined guide hole (81) narrowed toward the traveling direction. 제2항에 있어서, 벨트절첩 안내수단은 진행방향측으로 순차로 협소해진 U형 안내홈(82, 84)을 갖는 좌우 한쌍씩의 제1 및 제2가이드롤러(83, 85)로 순차설치된 것을 특징으로 한 슬러지 폐기물의 탈수장치.3. The belt folding guide means is sequentially installed with a pair of left and right first and second guide rollers 83, 85 having U-shaped guide grooves 82, 84 narrowed in a progressive direction. Dewatering device of sludge waste. 제2항에 있어서, 벨트 확개 안내수단은 배출구 직후방에 가이드롤(9)이 횡설된 것을 특징으로 한 슬러지 폐기물의 탈수장치.3. The sludge waste dewatering device according to claim 2, wherein the belt extension guide means has a guide roll (9) rolled out immediately after the outlet. 제2항에 있어서, 벨트 확개 안내수단은 절첩되어진 벨트(3)의 양 내측으로 삽입되어 경사확개시킨 한쌍의 확개봉(91)이 프레임(92)으로 고정되어 케이싱에 설치된 것을 특징으로 한 슬러지 폐기물의 탈수장치.The sludge waste according to claim 2, wherein the belt extension guide means is provided with a pair of extension rods 91 inserted into both sides of the folded belt 3 and inclinedly expanded to be fixed to the frame 92 and installed in the casing. Dehydrator. 제2항에 있어서, 벨트(3)의 폭방향 중앙 양측의 길이방향으로는 탄력성 있는 합성수지사로 직조된 절첩부(31)를 갖는 것을 특징으로 하는 슬러지 폐기물의 탈수장치.3. The sludge waste dewatering device according to claim 2, further comprising a folded portion (31) woven from an elastic synthetic resin yarn in the longitudinal direction on both sides of the center in the width direction of the belt (3).
KR2019930006805U 1993-04-27 1993-04-27 Dehydration apparatus of sludge waste KR960003037Y1 (en)

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