KR0127247B1 - Dehydration equipment for organic waste - Google Patents
Dehydration equipment for organic wasteInfo
- Publication number
- KR0127247B1 KR0127247B1 KR1019940019485A KR19940019485A KR0127247B1 KR 0127247 B1 KR0127247 B1 KR 0127247B1 KR 1019940019485 A KR1019940019485 A KR 1019940019485A KR 19940019485 A KR19940019485 A KR 19940019485A KR 0127247 B1 KR0127247 B1 KR 0127247B1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- scraper
- filter part
- folds
- filter member
- Prior art date
Links
- 239000010815 organic waste Substances 0.000 title claims abstract description 13
- 230000018044 dehydration Effects 0.000 title claims description 6
- 238000006297 dehydration reaction Methods 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract 2
- 230000029142 excretion Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 12
- 239000010802 sludge Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002156 adsorbate Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Classifications
-
- 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
- B30B9/12—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 pressing worms or screws co-operating with a permeable casing
- B30B9/14—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 pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- 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
- B30B9/12—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 pressing worms or screws co-operating with a permeable casing
- B30B9/124—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 pressing worms or screws co-operating with a permeable casing using a rotatable and axially movable screw
Abstract
Description
제1도는 본 발명의 요부구성이 표현된 단면도,1 is a cross-sectional view showing the main configuration of the present invention,
제2도는 제1도의 A-A선 단면도,2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 발명의 구성요소인 스크레이퍼가 상호 연결된 상태를 나타내는 단면도,3 is a cross-sectional view showing a state in which a scraper which is a component of the present invention is interconnected;
제4도는 본 발명의 구성요소인 필터부재의 일측면도,4 is a side view of a filter member which is a component of the present invention;
제5도는 제4도의 B-B선 단면도,5 is a cross-sectional view taken along the line B-B of FIG.
제6도는 본 발명의 다른 실시예가 표현된 단면도이다.6 is a cross-sectional view showing another embodiment of the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 필터부,11 : 필터부재,10: filter part, 11: filter element,
12 : 액체 배출용 홈,15 : 제1로드,12: groove for discharging liquid, 15: first rod,
16 : 제2로드,20 : 압착이송부,16: second rod, 20: crimping and transporting unit,
21,21' : 이송 스크류,22 : 스크레이퍼,21,21 ': feed screw, 22: scraper,
23 : 스프링,30 : 외통,23: spring, 30: outer cylinder,
50 : 배수관,80 : 배출구.50: drain pipe, 80: outlet.
본 발명은 유기성 폐기물에 함유된 수분을 탈수하기 위한 장치에 관한 것으로서, 특히 이송스크류에 의하여 유기성 폐기물을 이송시키면서 압착하여 유기성 폐기물에 함유된 수분이 필터를 통과하여 외부로 배출되도록 함과 아울러 필터에 부착된 폐기물을 연속적으로 제거하여 필터가 막히는 것을 방지토록 한 유기성 폐기물의 탈수장치에 관한 것이다.The present invention relates to an apparatus for dehydrating water contained in organic wastes, and in particular, the organic wastes are compressed by transferring the organic wastes by a transfer screw so that the water contained in the organic wastes passes through the filter and is discharged to the outside. The present invention relates to a dehydration apparatus for organic wastes, which continuously removes the attached wastes and prevents the filter from clogging.
종래에도 산업물질의 슬러지를 압착 이송시켜 슬러지에 함유된 수분을 필터로 여과하고 필터에 침적된 슬러지의 잔유물을 스크레이퍼로 긁으면서 제거하는 기술이 사용되어 왔다. 예를들면, 원통형 지지부재의 내부표면에 삼각형 단면적을 갖춘 와이어로드 필터부재를 나선형으로 감아 원통형 필터부를 형성하고 그 필터부 내부에 슬러지를 압착하면서 이송시키는 압착이송부를 형성하되, 그 압착이송부는 나선형의 임펠라 와 그 나선형 임펠라의 외주면에 필터부의 내면과 접촉하는 스크레이퍼를 형성한 이송스크류로 구성되어, 산업물질의 슬러지가 이송스크류에 의하여 압착 이송되면서 슬러지에 함유된 수분이 필터부를 통하여 여과되고, 스크레이퍼는 필터부의 내면을 긁어 필터부가 슬러지 잔유물에 의하여 막히게 되는 것을 방지하게 된다.Conventionally, a technique of compressing and transporting industrial sludge to filter water contained in the sludge with a filter and removing the residue of the sludge deposited on the filter by scraping off the scraper has been used. For example, a spirally wound wire rod filter member having a triangular cross-sectional area is formed on an inner surface of the cylindrical support member to form a cylindrical filter portion, and a press feed portion for pressing and transporting sludge into the filter portion is formed. Consists of a spiral impeller and a transfer screw having a scraper in contact with the inner surface of the filter portion on the outer circumferential surface of the spiral impeller. As the sludge of the industrial material is pressed and transferred by the transfer screw, the water contained in the sludge is filtered through the filter portion. The scraper scrapes the inner surface of the filter portion to prevent the filter portion from being blocked by the sludge residue.
그러나, 상기한 종래기술은 스크레이퍼가 나선형 임펠러의 외주면에 설치되어 있기 때문에 스크레이퍼와 나선형 임펠러와의 결착상태가 취약하여 스크레이퍼가 쉽게 훼손되거나 임펠러로부터 이탈되어 버리는 문제점이 있었고, 필터부도 와이어로 형성되어 그 제조가 복잡할 뿐만 아니라, 와이어 표면이 긁히면서 와이어가 마모되기 때문에 삼각형상의 와이어 사이에 형성된 틈이 쉽게 확장되어 수분과 아울러 슬러지도 배출 되는 문제점이 있었다.However, since the scraper is installed on the outer circumferential surface of the helical impeller, there is a problem in that the scraper is weakly bound to the helical impeller and the scraper is easily damaged or detached from the impeller, and the filter part is formed of a wire. In addition to the complicated manufacturing, the wire surface is scratched and the wire is worn, so that the gap formed between the triangular wire is easily expanded, there is a problem that the water and sludge is discharged.
본 발명은 상기한 종래기술의 제반문제점을 해결하기 위하여 안출된 것으로서, 이송스크류에 스크레이퍼를 견고하게 지지되도록 설치하여 장시간 가동시에도 스크레이퍼가 훼손되거나 이송스크류로부터 분리되는 것을 방지할 수 있는 유기성 폐기물의 탈수장치를 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above-mentioned problems of the prior art, it is installed so that the scraper is firmly supported on the transfer screw of the organic waste that can prevent the scraper from being damaged or separated from the transfer screw even during long operation The purpose is to provide a dehydration device.
본 발명의 다른 목적은, 박막원판 형태의 필터부재를 다수 결합하여 그 제조가 극히 용이하면서도 오랫 동안 사용할 수 있고 여과통로도 길게 형성되어 여과효과가 향상되는 필터부를 구비한 유기성 폐기물의 탈수장치를 제공하는데 있다.Another object of the present invention is to provide a dewatering device for organic waste having a filter unit which combines a large number of filter members in the form of a thin film disc, which is extremely easy to manufacture and can be used for a long time, and has a long filtration passage, thereby improving the filtration effect. It is.
본 발명의 또 다른 목적은 필터부가 마모된 경우에 필터부재를 압착시켜 여과통로의 간격을 조절함으로써 여과성능이 지속적으로 유지될 수 있도록 한 유기성 폐기물의 탈수장치를 제공하는데 있다.Still another object of the present invention is to provide a dewatering device of an organic waste material, in which the filter member is compressed when the filter part is worn to adjust the spacing of the filter passage so that the filtration performance can be continuously maintained.
상기의 목적을 실현하기 위한 본 발명은, 표면에 방사상으로 홈이 형성된 다수의 환형판으로 구성된 중공의 원통형 형태의 필터부와, 상기 필터부의 내측 또는 외측에 회전가능토록 설치된 두겹의 이송스크류가 형성된 압착이송부와, 상기 두겹의 이송스크류 사이에 설치되어 필터부쪽으로 탄발력을 받는 스크레이퍼로 구성된 것을 특징으로 한다.The present invention for realizing the above object, the hollow cylindrical filter portion consisting of a plurality of annular plate formed with a radial groove on the surface, and the two-screw feed screw is provided to be rotatable inside or outside the filter portion is formed It is characterized by consisting of a scraper is provided between the pressing portion and the conveying screw of the two layers is applied to the filter portion toward the elasticity.
이하, 첨부된 도면을 참조하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도 내지 제5도에 도시된 본 발명은, 필터부(10)와, 필터부(10)내부에서 회전 가능토록 설치된 압착이송부(20)와, 필터부(10)와 이격된 위치에서 필터부를 감싸면서 필터부(10)와의 사이에 공간부(40)를 형성하 는 외통(30)과, 압착이송부(20)로 폐기물을 공급하는 투입구(70)와, 압착이송부(20)에서 이송되면서 탈수된 폐기물을 배출하는 배수관(50)으로 구성되어 있다.In the present invention shown in Figures 1 to 5, the filter unit 10, the compression transfer unit 20 is installed so as to be rotatable inside the filter unit 10, and at a position spaced apart from the filter unit 10 An outer cylinder 30 forming a space portion 40 between the filter portion 10 and the filter portion 10 while wrapping the filter portion, an inlet 70 for supplying waste to the compression transfer portion 20, and a compression transfer portion 20. Consists of a drain pipe 50 for discharging the dehydrated waste while being transported from.
상기의 압착이송부(20)는 투입구(70)에서 배출구(80) 방향으로 점차 직경이 커지는 회전축(24)에 피치가 점차 작아지는 나선형의 강선브러쉬(26)와 나선형의 이송스크류(21)(21')가 두겹으로 돌출 형성되어 있고, 두겹의 이송스크류(21)(21') 사이에 위치한 부위의 축(24')은 다른 부위보다 직경이 작도록 형성되어 있으며, 두겹의 이송스크류(21)(21') 사이에 스크레이퍼(22)가 삽입되고 그 스크레이퍼(22)와 축(24') 사이에 스프링(23)이 설치되어 스크레이퍼(22)가 필터부(10)를 향하여 탄발되도록 되어 있으며 인접한 스크레이퍼(22)들은 제3도에 도시된 바와 같이 서로 맞물리도록 형성되어 있다.The crimped transfer part 20 is a spiral steel wire brush 26 and a spiral feed screw 21 of which the pitch gradually decreases on the rotation shaft 24 whose diameter gradually increases from the inlet 70 to the outlet 80. 21 ') is formed to protrude in two layers, and the shaft 24' of the portion located between the two layers of the screw 21 and 21 'is formed to have a smaller diameter than the other portions, and the two layers of the screw 21 The scraper 22 is inserted between the blade 21 'and the spring 23 is installed between the scraper 22 and the shaft 24' so that the scraper 22 is shot toward the filter unit 10. Adjacent scrapers 22 are formed to engage with each other as shown in FIG.
상기의 필터부(10)는 중공의 원판형상의 다수의 필터부재(11)로 형성되고 그 필터부재의 일측면에는 액체가 여과될 수 있도록 홈(12)이 형성되어 있으며, 그 홈은 외측방향으로 점차 확대되면서 회전축(24)의 회전방향으로 약간 굴곡되도록 형성되어 있다.The filter unit 10 is formed of a plurality of hollow disk-shaped filter member 11, the groove 12 is formed on one side of the filter member so that the liquid can be filtered, the groove is in the outer direction It is formed to be slightly bent in the direction of rotation of the rotary shaft 24 while gradually expanding.
또한, 필터부재(11)에는 외주면과 내주면의 중앙위치에 다수의 구멍(13)과 그 구멍(13)들 사이에 그 구멍(13)보다 내주면 방향에 위치한 다수의 구멍(14)이 형성되어, 구멍(13)(14)들에는 제1로드(15) 및 제2로드(16)가 관통되어 있고, 필터부(10)의 양단에는 각각 필터부(80)를 지지하는 지지판(80)(81)이 형성되어 있으며, 상기의 제1,2로드(15)(16)의 양단에 형성된 나사부에 넛트(17)(18)가 체결되어 있다.In addition, the filter member 11 is formed with a plurality of holes 13 and a plurality of holes 14 located in the inner circumferential surface direction than the hole 13 between the plurality of holes 13 and the holes 13 in the center position of the outer peripheral surface and the inner peripheral surface, The first rod 15 and the second rod 16 penetrate the holes 13 and 14, and support plates 80 and 81 supporting the filter portion 80 at both ends of the filter portion 10, respectively. ) Is formed, and nuts 17 and 18 are fastened to threaded portions formed at both ends of the first and second rods 15 and 16.
한편, 상기의 지지판중 좌측 지지판(80)은 외통(80)과 고착되어 있으며, 우측 지지판(81)은 외통(30)과 내통(32) 사이에서 패킹을 개재한 상태로 좌,우로 이동가능토록 형성되어 있으며, 그 지지판(80)(81)의 내측면은 내주면 방향으로 점차 돌출되는 경사면을 구비하고 있다.On the other hand, the left support plate 80 of the support plate is fixed to the outer cylinder 80, the right support plate 81 to move left and right in the state between the outer cylinder 30 and the inner cylinder 32 through the packing. It is formed, and the inner surface of the support plates 80 and 81 has an inclined surface which gradually projects in the inner circumferential surface direction.
따라서, 상기의 필터부(10)는 다수의 필터부재(11)들을 좌,우 방향으로 위치시킨 다음 구멍(13)(14)을 통하여 제1,2로드(15)(16)를 관통시켜 그 양단을 넛트(17)(18)로 조여주면 간단히 조립되고, 사용중 필터부재(11)들이 침식되거나 내주면이 스크레이퍼(22)에 의하여 마모되어 그 간격이 넓어진 경우에 넛트(17)(18)를 조여주면 우측 지지판(81)이 좌측으로 이동되면서 필터부재(11)들이 압착되어 밀착되고 지지판의 내측면은 내주면 방향으로 경사지면서 돌출되어 있으므로 필터부재(11)와 내주면 부위를 더욱 밀착시킬 수 있게 된다.Therefore, the filter unit 10 is positioned in a plurality of filter members 11 in the left and right directions, and then passes through the first and second rods 15 and 16 through the holes 13 and 14. If both ends are tightened with nuts 17 and 18, they are simply assembled. If the filter members 11 are eroded during use or the inner circumferential surface is worn by the scraper 22, the nuts 17 and 18 are tightened. As the main surface right support plate 81 is moved to the left side, the filter members 11 are pressed and adhered to each other, and the inner surface of the support plate protrudes while being inclined in the direction of the inner circumferential surface, so that the filter member 11 and the inner circumferential surface portion can be further closely contacted.
상기의 필터부(19)와 외통(30) 사이에는 격벽(31)들이 설치되어 공간부(40)가 구획되어 있으며 그 구획된 공간부(40)의 하측부에 배수관(50)이 밸브(51)를 개재된 상태로 연결되어 있다.The partition wall 31 is installed between the filter unit 19 and the outer cylinder 30 so that the space 40 is partitioned, and the drain pipe 50 is disposed at the lower portion of the partitioned space 40. ) Is connected through the state.
미설명부호 60은 진공펌프, 70은 폐기물 투입구, 80은 폐기물 배출구이다.Reference numeral 60 is a vacuum pump, 70 is a waste inlet, and 80 is a waste outlet.
제6도에 본 발명의 다른 실시예가 도시되어 있다.6, another embodiment of the present invention is shown.
제6도에 도시된 본 발명은 다수의 필터부재(11')로 구성된 필터부(10') 외측에 압착이송부(20')가 형성되어 있고, 상기 압착이송부(20')는 필터 주위에 점차 직경이 축소되는 회전체(90)가 회전 가능토록 설치되어있으며 나선형의 강선브러쉬(26')와 두겹의 나선형의 이송스크류(25')가 돌출 형성되어 있고, 두겹의 이송스크류(25') 사이에 설치되고 스프링(23')에 의하여 필터부(10')쪽으로 탄발되는 스크레이퍼(22')가 설치되어 있다.In the present invention shown in FIG. 6, a crimping transfer section 20 'is formed outside the filter section 10' composed of a plurality of filter members 11 ', and the crimping section 20' is formed around the filter. The rotating body 90, which is gradually reduced in diameter, is installed to be rotatable, and the spiral steel wire brush 26 'and the double spiral screw 25' are protruded, and the double spiral screw 25 'is formed. ), And a scraper 22 'is provided between the springs 23' and shot to the filter portion 10 'by the spring 23'.
미설명부호 50'는 배수관, 70'는 폐기물 투입구, 80'는 폐기물 배출구이다. 기타 구성은 제1도에 도시된 실시예와 별 다른 차이점이 없으므로 그 설명을 생략한다.Unexplained symbol 50 'is a drain pipe, 70' is a waste inlet, and 80 'is a waste outlet. The other configuration is not different from the embodiment shown in Figure 1, so the description thereof will be omitted.
상기와 같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.
유기성 폐기물이 투입구(70)를 통과하여 공급되고 압착이송부(20)가 공지의 모터(M)와 동력전달수단으로 연결되어 회전되면, 진공에 의한 필터부 표면 흡착물의 원활한 탈리를 위하여 강선브러쉬(26) 스크류부에서 초기탈수후 폐기물은 나선형 이송스크류(21)(21')를 따라 폐기물 배출구(80)쪽으로 이송되면서 이송스크류(21)(21')의 피치가 점차 작아지고 회전축(34)의 직경은 점차 커지게 되므로 압착이송부(20)와 필터부(10) 사이에서 압착되어 폐기물이 함유된 액체가 폐기물로부터 분리된다. 폐기물로부터 분리된 액체는 필터부재 (11)에 형성된 홈을 따라 공간부(40)로 배출된다. 이때, 필터부재(11)에 형성된 홈은 회전축(24)의 회전방향으로 굴곡되도록 형성되어 있으므로 액체가 홈을 따라 공간부(40)로 쉽게 배출될 수 있다.When the organic waste is supplied through the inlet 70 and the pressure feed unit 20 is connected and rotated by a well-known motor M and a power transmission means, a steel wire brush for smooth desorption of the adsorbate on the surface of the filter unit by vacuum 26) After the initial dehydration in the screw portion, the waste is conveyed toward the waste outlet 80 along the spiral conveying screws 21 and 21 ', and the pitch of the conveying screws 21 and 21' is gradually reduced and the rotation shaft 34 Since the diameter is gradually increased, the liquid containing the waste is compressed between the pressurized conveying part 20 and the filter part 10 to be separated from the waste. The liquid separated from the waste is discharged into the space 40 along the groove formed in the filter member 11. At this time, the groove formed in the filter member 11 is formed to be bent in the rotational direction of the rotary shaft 24, so that the liquid can be easily discharged into the space 40 along the groove.
공간부(40)는 격벽(31)으로 구획되어 있고 그 구획된 공간부는 각각 밸브(51)가 설치된 배수관(50)과 연통되고 그 배수관(50)은 진공펌프(60)와 연결되어 있으므로 공간부(40)에 부압이 작용되어 액체의 배출이 촉진되며, 밸브(51)의 개폐상태를 조절하여 구획된 공간부(40)에 각각 적합하게 부압을 작용시켜 액체를 효과적으로 배출시킬 수 있다.The space part 40 is partitioned by the partition 31, and the partitioned space part communicates with the drain pipe 50 provided with the valve 51, respectively, and the drain pipe 50 is connected with the vacuum pump 60, The negative pressure is applied to the 40 to facilitate the discharge of the liquid, and by adjusting the opening and closing state of the valve 51, the negative pressure is appropriately applied to each of the partitioned spaces 40 to effectively discharge the liquid.
한편, 필터부(10)의 내주면과 접촉하면서 회전되어 필터부재(10)에 형성된 액체 배출용 홈에 침적된 고형 폐기물 슬러지를 긁어주는 스크레이퍼(22)는 이송스크류(21)(21') 사이에 설치되어 견고하게 위치된다.On the other hand, the scraper 22 is rotated while contacting the inner peripheral surface of the filter unit 10 to scrape the solid waste sludge deposited in the liquid discharge groove formed in the filter member 10 between the transfer screw (21) (21 '). Installed and firmly positioned.
제6도의 실시예도 그 작용효과는 상기와 같으므로 여기서는 설명을 생략한다.Since the operation and effect of the embodiment of FIG. 6 are the same as above, the description is omitted here.
이와 같이, 본 발명은 나선형 이송스크류(21)(21')가 두겹으로 형성되어 그 사이에 스크레이퍼(22)가 설치되므로 스크레이퍼(22)가 이송스크류(21)(21')로부터 이탈됨이 없이 견고하게 유지되고, 필터부(10)는 다수의 필터부재(11)가 제1,2로드(15,16)와 넛트(17)(18)에 의하여 조립되므로 그 제조가 극히 간단할 뿐만 아니라, 액체 배출용 홈이 길게 회전축(24)의 회전방향으로 굴곡되게 형성되어 있어 여과효과가 향상되고, 필터부재(11)들의 간격이 벌어지는 경우에 넛트(17)(18)를 조여 필터부재를 밀착시킬 수 있으므로 장시간 가동후에도 간단한 조작으로 여과효과를 최초의 상태와 같이 유지시킬 수 있는 잇점이 있다.As described above, the present invention is a spiral conveying screw 21, 21 'is formed in two layers so that the scraper 22 is installed between them so that the scraper 22 is not separated from the conveying screw 21 (21'). It is firmly maintained, and the filter unit 10 is assembled by the first and second rods 15 and 16 and the nuts 17 and 18 with a plurality of filter members 11, and the manufacturing thereof is extremely simple, The liquid discharge groove is formed to be bent in the rotational direction of the rotary shaft 24 long to improve the filtration effect, and tighten the nuts 17 and 18 when the gap between the filter members 11 is widened to close the filter members. Therefore, there is an advantage that the filtration effect can be maintained as the original state by simple operation even after long time operation.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940019485A KR0127247B1 (en) | 1994-08-08 | 1994-08-08 | Dehydration equipment for organic waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940019485A KR0127247B1 (en) | 1994-08-08 | 1994-08-08 | Dehydration equipment for organic waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960007030A KR960007030A (en) | 1996-03-22 |
| KR0127247B1 true KR0127247B1 (en) | 1997-12-29 |
Family
ID=19389957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940019485A KR0127247B1 (en) | 1994-08-08 | 1994-08-08 | Dehydration equipment for organic waste |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0127247B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101360915B1 (en) * | 2013-10-23 | 2014-02-11 | (주)케이텍플러스 | Jellyfish disposal device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056010B (en) * | 2017-05-08 | 2023-06-30 | 江苏涞森环保设备有限公司 | Worm extrusion type dehydrator |
-
1994
- 1994-08-08 KR KR1019940019485A patent/KR0127247B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101360915B1 (en) * | 2013-10-23 | 2014-02-11 | (주)케이텍플러스 | Jellyfish disposal device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960007030A (en) | 1996-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5526740A (en) | Multi-screw press for dewatering waste materials | |
| US3938434A (en) | Sludge dewatering | |
| US4728424A (en) | Dynamic solid-liquid filter apparatus | |
| EP0553783A1 (en) | Screw type hydrextractor | |
| JP5548007B2 (en) | Screw type dehydrator | |
| JP6154047B2 (en) | Sludge dewatering device having a main shaft and a non-axial screw section | |
| CA2108759C (en) | Solid-liquid separator | |
| KR950000192A (en) | Screw Dehydrator | |
| EP0473975A2 (en) | Scraper filter system | |
| CN101244349A (en) | A screw press type filter for wastewater treatment | |
| KR0127247B1 (en) | Dehydration equipment for organic waste | |
| KR20050019063A (en) | Disposal apparatus for food and drink waste | |
| KR100495982B1 (en) | Cylindrical filter press-dehydration machine | |
| US5341730A (en) | Screw press having a plurality of throttle points and at least one cam movable transversely thereto | |
| JP2019037926A (en) | Solid-liquid separator | |
| US4413673A (en) | Devices for supplying tube exchangers with cleaning bodies and for recovering these bodies | |
| JP2007152322A (en) | Solid-liquid separator | |
| CN113877286A (en) | Centrifugal dehydrator applied to slurry liquid | |
| JPH08294644A (en) | Scraper device of centrifugal dehydrator | |
| JP2000288794A (en) | Sludge dehydrating machine | |
| KR19980021837A (en) | Centrifugal Force Sludge Dewatering Equipment | |
| JP2021030103A (en) | Drum-type solid-liquid separation apparatus | |
| JPS6331684Y2 (en) | ||
| JPH08173996A (en) | Filth dehydrator | |
| KR100359436B1 (en) | sludge dehydrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |