KR20010001746A - drying machine install auto nozzle and radialcrown roller - Google Patents

drying machine install auto nozzle and radialcrown roller Download PDF

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Publication number
KR20010001746A
KR20010001746A KR1019990021170A KR19990021170A KR20010001746A KR 20010001746 A KR20010001746 A KR 20010001746A KR 1019990021170 A KR1019990021170 A KR 1019990021170A KR 19990021170 A KR19990021170 A KR 19990021170A KR 20010001746 A KR20010001746 A KR 20010001746A
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South Korea
Prior art keywords
nozzle
belt press
filter
belt
industrial
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KR1019990021170A
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Korean (ko)
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KR100331993B1 (en
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한상우
안효진
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한상우
한국탈수기 주식회사
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    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • 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
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • 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

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

Abstract

PURPOSE: An industrial dehydrator equipped with automatic nozzle and radial crown roller is provided to prevent a nozzle from being blocked and abraded by constituting the nozzle to automatically remove foreign substances in a body of a nozzle, so that an operator is not required to manually clean the nozzle and, thus, a case that a work should be stopped for cleaning the nozzle is not occurred. Also, the dehydrator is provided to increase life cycle of a filter medium by absolutely obviating a filter medium blocking phenomenon, to lower moisture content of a cake, and to prevent a filter belt from being folded, wrinkled, or torn when the filter belt is conveyed by rollers in a state that it is widely deployed in an arc shape. CONSTITUTION: In an industrial dehydrator equipped with automatic nozzle and radial crown roller dehydrates, the nozzle for spraying water is mounted to washing pipe to wash an upper and lower filter belts under high pressure. A nozzle case(10) is provided, which has a nozzle insert hole of which upper periphery is formed with a screw engagement member to engage the nozzle to a washing pipe and of which center portion is formed with an oblique section for decreasing a diameter of a lower end. The nozzle is constituted by engaging a nozzle body(30) having depressed grooves(31) formed on the opposite bottom sides of its flange having a pair of parts splitted in half into a ring(20) having projections(21) formed on its opposite sides in such a manner that the lower end of the nozzle body(30) spreads out by its weight. The nozzle is engaged into the nozzle insert hole of the nozzle case(10) to be elastically supported by a spring(50). When the water is sprayed, the nozzle moves downwardly by action of water pressure and the front end of the nozzle body is shrunk.

Description

자동노즐과 라디알크라운로울러가 장착된 산업용탈수기{drying machine install auto nozzle and radialcrown roller}Industrial dehydrator with automatic nozzle and radial crown roller {drying machine install auto nozzle and radialcrown roller}

본 발명은 물의 압력에 의해 노즐이 하강하면서 세정수를 분사하는 여과포 세척노즐을 장착하고, 상,하부 여과벨트로 이루어진 벨트프레스 중 일측 여과벨트 에 라디알크라운(radialcrown)로울러를 설치하여, 여과벨트가 접히거나 구겨지거나 찢어지는 일이 없도록 한 산업용탈수기에 관한 것이다.The present invention is equipped with a filter cloth cleaning nozzle for spraying the washing water while the nozzle is lowered by the pressure of water, and a radial crown roller is installed on one side of the belt press consisting of upper and lower filter belts, The invention relates to an industrial dehydrator, which does not fold, crease or tear.

산업문명이 발전함에 따라 수많은 산업체에서는 각종 산업폐기물(가공슬러지등)이 발생하는데 이와 같이 발생된 산업폐기물은 물과 혼합되어 지표면으로 침투하거나 하천으로 흘러들어서 환경오염의 한 원인이 되었다.As industrial civilization develops, many industrial wastes (process sludges, etc.) are generated in many industries, and these industrial wastes are mixed with water and penetrated to the surface of the earth or flowed into rivers, thereby causing environmental pollution.

이에 산업폐기물을 탈수하여 순수한 슬러지로된 폐기물을 수거함으로써 산업폐기물의 양도 줄이고 산업폐기물이 수분에 포함되어 지표면에 스며들거나 하천으로 흘러들어가는 것을 최소화하기 위한 산업용탈수기가 개발되었는데 이는 망상의 여과포로 이루어진 상,하부여과벨트 사이로 흘러들어오는 산업용폐기물을 다수의 롤러를 이용하여 회전과 동시에 가압하여 탈수시키는 것으로서, 여기에서는 상기 산업용폐기물의 탈수효과를 높히기 위해서 상,하여과벨트에 묻게되는 슬러지를 깨끗하게 세정하여 주어야만 하였다.The industrial dehydrator was developed to reduce the amount of industrial waste and to minimize the infiltration of industrial waste into the surface or into the river by collecting industrial sludge by dehydrating industrial waste. In order to increase the dewatering effect of the industrial waste flowing through the lower filtration belt using a plurality of rollers at the same time, in order to increase the dewatering effect of the industrial waste, the sludge that is buried in the upper and upper belts had to be cleaned. .

그러나, 지금까지의 산업용탈수기에 설치되어 사용되고 있는 종래의 여과벨트 세정장치들은 거의 모두가 노즐의 수가 많이 형성된 원심펌프형 세정시스템으로 구성되어 있는 것으로 이는 노즐의 수가 많아서 세정수의 분출압력이 낮아져 세정효율이 저하될 뿐만아니라 그 만큼 세정수의 양이 많이 공급되어야 함으로써 사용된 세정수를 여과하여 다시 사용할 필요가 있기 때문에 반드시 별도의 여과기와 같은 재활용시스템이 필요하였으며, 폴리머 성분이 녹아있는 여과액을 재활용하므로 노즐의 막힘이 빈번하여 정상적인 세정이 힘들었을 뿐만 아니라 탈수의 마지막 부분에 상,하여과벨트를 동시에 압착하여 탈수하도록 한 원통형 압착롤러의 설치가 필요한데 상기 원통형 압착롤러만으로는 산업용폐기물의 탈수효과를 크게 기대하기 어렸웠다.However, the conventional filter belt cleaning devices installed and used in the industrial dehydrator up to now are composed of a centrifugal pump type cleaning system in which a large number of nozzles are formed. In addition to lowering the efficiency, the amount of washing water must be supplied. Therefore, a recycling system such as a separate filter is necessary because the used washing water must be filtered and reused. Because of the frequent clogging of the nozzles, it is difficult to clean normally, and it is necessary to install a cylindrical pressing roller that compresses the upper and upper belts at the end of the dehydration at the same time to dehydrate it. It was hard to expect.

본 발명은 상기와 같은 제반 문제점을 감안하여 안출한 것으로, 망상형의 여과포로 이루어진 상,하부 여과벨트 사이로 주입되는 산업폐기물을 다수의 롤러를 이용하여 이송과 동시에 가압하여 탈수시키되, 상기 상,하부 여과벨트로 이루어진 벨트프레스를 상측으로 지그재그식으로 설치한 "S"형 벨트프레스 또는 좌,우측으로 지그재그식으로 설치한 "W"형 벨트프레스를 구성하여된 산업용 탈수기의 상,하부 여과벨트를 고압 세정하는 세정파이프와 결합된 물분사노즐을 구성함에 있어서,The present invention has been made in view of the above problems, the industrial waste injected between the upper, lower filter belt made of a mesh filter cloth is dewatered by simultaneously conveying with a plurality of rollers, the upper, lower The upper and lower filtration belts of the industrial dehydrator consisted of a "S" type belt press in which the belt press made of filtration belts is zigzag installed upwards or a "W" type belt press zigzag installed in the left and right directions. In constructing a water spray nozzle combined with a cleaning pipe to clean,

상기 물분사노즐은 세정파이프와 결합되도록 상측 외연에 나사결합부가 형성되며 중앙에는 하단의 직경이 작아지도록 경사부가 구비된 노즐삽입공을 형성하여서된 노즐케이스를 구성하고, 상기 노즐케이스의 노즐삽입공으로 양측에 돌기가 형성된 링의 내부에 플랜지 저면 양측에 요홈이 형성되고 반으로 절개되어 한쌍으로된 노즐몸체를 자중에 의해서 하단이 벌어지도록 결합하여서된 노즐을 스프링으로 탄지되도록 결합하여서, 살수시에는 수압의 작용으로 노즐이 하측으로 이동하면서 노즐몸체의 선단이 오므라들도록 구성함으로써, 노즐이 세정수를 분사시 세정수의 압력에 의해 노즐케이스 안에 양측으로 벌어져있던 노즐몸체가 하강하면서 노즐삽입공입구에 노즐몸체의 선단부분이 토출되어 세정수를 분사하고, 세정수가 중단되면 노즐이 상승하면서 오므라들었던 노즐몸체가 다시 양측으로 벌어지면서 노즐몸체 안에 있던 이물질들이 노즐삽입공을 통해 밖으로 나와 자동적으로 찌꺼기를 제거할 수 있으므로 노즐의 막힘이 전혀없고, 운전자가 수동으로 노즐을 청소하지 않아 작업중 작업을 중단하는 경우가 전혀없으므로 작업능률을 향상시켰다.The water spray nozzle has a screw coupling portion formed at an upper outer edge thereof to be coupled to the cleaning pipe, and forms a nozzle case having a nozzle insertion hole having an inclined portion so as to have a smaller diameter at the bottom thereof, and as a nozzle insertion hole of the nozzle case. Grooves are formed on both sides of the bottom of the flange inside the ring formed with projections on both sides, and are cut in half to combine the pair of nozzle bodies so that their bottoms are opened by their own weight. The nozzle moves to the lower side and the tip of the nozzle body is retracted by the action of the nozzle.The nozzle body, which was opened to both sides in the nozzle case by the pressure of the washing water when the nozzle is sprayed, descends and the nozzle is inserted into the nozzle insertion hole. The tip of the body is discharged to spray the washing water, and when the washing water is stopped, the nozzle As the nozzle body that has been retracted as it ascends and opens to both sides again, foreign substances in the nozzle body can come out through the nozzle insertion hole to automatically remove debris, so there is no clogging of the nozzle and the operator does not manually clean the nozzle. There is no interruption of work, which improves work efficiency.

또한, 여과포를 완벽하게 세척하므로 여과포의 막힘현상을 완전이 해소하여 여과포의 수명을 연장시킬 뿐만 아니라 케이크의 함수율이 낮아지는 효과가 월등하며, 노즐의 마모가 거의 없어 반영구적으로 사용할 수 있다.In addition, since the filter cloth is completely washed, the clogging phenomenon of the filter cloth is completely eliminated to extend the life of the filter cloth, and the water content of the cake is lowered, and the wear of the nozzle is almost eliminated.

그리고, 상기 상,하부 여과벨트로 이루어진 벨트프레스 중 일측 여과벨트 하나만 걸리는 로울러에 라디알크라운(radialcrown)로울러를 설치하여, 망상형의 여과포로 이루어진 여과벨트가 호형상으로 활짝 펼쳐진 상태가 되어 로울러에 의해 이송될때 여과벨트가 접히거나 구겨지거나 찢어지는 일이 전혀 없도록 함에 그 목적을 둔 것이다.In addition, a radial crown roller is installed on a roller that takes only one filter belt of the upper and lower filter belts, and the filter belt made of a mesh filter cloth is spread out in an arc shape. Its purpose is to ensure that the belt is not folded, crumpled or torn when transported by it.

도 1은 본 발명인 노즐의 분해사시도.1 is an exploded perspective view of a nozzle of the present invention.

도 2a는 본 발명인 노즐몸체가 양측으로 벌려져있는 상태를 나타낸 단면도.Figure 2a is a cross-sectional view showing a state in which the nozzle body of the present invention is open to both sides.

도 2b는 본 발명인 노즐이 수압에 의해 하강한 상태를 나타낸 단면도.Figure 2b is a cross-sectional view showing a state in which the nozzle of the present invention is lowered by water pressure.

도 3은 본 발명인 로울러의 사시도.Figure 3 is a perspective view of the present inventors roller.

도 4는 본 발명의 사용상태도.Figure 4 is a state of use of the present invention.

♣도면의 주요부분에 대한 부호의 설명♣♣ Explanation of symbols for main part of drawing ♣

10 : 노즐케이스 11 : 나사결합부10: nozzle case 11: screw connection part

12 : 노즐삽입공 20 : 링12: nozzle insertion hole 20: ring

21 : 돌기 30 : 노즐몸체21: projection 30: nozzle body

31 : 요홈 40 : 노즐31: groove 40: nozzle

50 : 스프링 60 : 라디알크라운(radialcrown)로울러50: spring 60: radialcrown roller

70 : 여과벨트 80 : 세정파이프70: filter belt 80: cleaning pipe

상기와 같은 목적을 달성하기 위해 본 발명은 첨부 도면 도 1 내지 도 4에 도시된 바와 같이 망상형의 여과포로 이루어진 상,하부 여과벨트 사이로 주입되는 산업폐기물을 다수의 롤러를 이용하여 이송과 동시에 가압하여 탈수시키되, 상기 상,하부 여과벨트로 이루어진 벨트프레스를 상측으로 지그재그식으로 설치한 "S"형 벨트프레스 또는 좌,우측으로 지그재그식으로 설치한 "W"형 벨트프레스를 구성하여된 산업용 탈수기의 상,하부 여과벨트를 고압 세정하는 세정파이프와 결합된 물분사 노즐을 구성함에 있어서,In order to achieve the above object, the present invention is pressurized at the same time by using a plurality of rollers to transport the industrial waste injected between the upper and lower filter belt made of a mesh filter cloth as shown in Figure 1 to 4 attached drawings Industrial dehydrator comprising a "S" type belt press in which the upper and lower filtration belts are zigzag installed upwards or a "W" type belt press installed in a zigzag left and right direction. In constructing a water spray nozzle combined with a cleaning pipe for high pressure cleaning the upper and lower filter belt of

상기 물분사 노즐(40)은, 세정파이프(80)와 결합되도록 상측 외연에 나사결합부(11)가 형성되며 중앙에는 하단의 직경이 작아지도록 경사부가 구비된 노즐삽입공(12)을 형성하여서된 노즐케이스(10)를 구성하고, 양측에 돌기(21)가 형성된 링(20)의 내부에 플랜지 저면 양측에 요홈(31)이 형성되고 반으로 절개되어 한쌍으로된 노즐몸체(30)를 자중에 의해서 하단이 벌어지도록 결합하여서된 노즐(40)을 구성하여, 상기 노즐케이스(10)의 노즐삽입공(12)으로 노즐(40)을 스프링(50)으로 탄지되도록 결합하여서, 살수시에는 수압의 작용으로 노즐(40)이 하측으로 이동하면서 노즐몸체(30)의 선단이 오므라들도록 구성하였다.The water spray nozzle 40, the screw coupling portion 11 is formed on the upper outer edge to be combined with the cleaning pipe 80, and in the center to form a nozzle insertion hole 12 with a slope to reduce the diameter of the lower end The nozzle case 10 is formed, and grooves 31 are formed on both sides of the bottom surface of the flange in the ring 20 in which the protrusions 21 are formed on both sides thereof, and are cut in half to form a pair of nozzle bodies 30. Composed so that the lower end by opening the nozzle 40 is coupled to the nozzle insertion hole 12 of the nozzle case 10 to combine the nozzle 40 so as to be supported by the spring 50, water pressure at the time of spraying The tip of the nozzle body 30 was retracted while the nozzle 40 moved downward by the action of.

여기서 미설명부호 32는 노즐몸체(30)에 상단에 결합되어 노즐몸체(30)가 분리되지 않도록 잡아주는 고무패킹임.Here, reference numeral 32 is a rubber packing that is coupled to the top of the nozzle body 30 to hold the nozzle body 30 is not separated.

그리고, 상기 상,하부 여과벨트로 이루어진 벨트프레스 중 일측 여과벨트(70) 하나만 걸리는 로울러는,양측단 직경보다 중앙의 직경이 크도록 중앙이 배가 부른 라디알크라운(radialcrown)로울러(60)로 구성하도록 하였다In addition, the roller that takes only one filter belt 70 of the belt press composed of the upper and lower filter belts is composed of a radialcrown roller 60 whose center is doubled so that the diameter of the center is larger than the diameter of both ends. Had to

상기와 같은 구성된 본 발명의 사용상태를 설명하면 다음과 같다.Referring to the use state of the present invention configured as described above are as follows.

망상형의 여과포로 이루어진 상,하부 여과벨트 사이로 주입되는 산업폐기물을 다수의 롤러를 이용하여 이송과 동시에 가압하여 탈수시키되, 상기 상,하부 여과벨트로 이루어진 벨트프레스를 상측으로 지그재그식으로 설치한 "S"형 벨트프레스 또는 좌,우측으로 지그재그식으로 설치한 "W"형 벨트프레스로 구성한 다음 상기 산업용탈수기의 상,하부 여과벨트를 고압 세정하는 세정파이프와 결합된 물분사노즐을 구성하여 설치완료한 다음에 산업용탈수기를 가동하면 상,하여과벨트로 이루어진 벨트프레스 사이로 산업용쓰레기가 투입되면서 산업용쓰레기를 탈수하여 표면에 슬러지가 묻어있는 상태로 진행되는 여과벨트가 외부로 물이 튀지 못하도록 구성된 세정박스 내를 통과한다.The industrial waste injected between the upper and lower filtration belts made of a mesh filter cloth is dehydrated by being simultaneously pressurized and transported using a plurality of rollers, and the belt press consisting of the upper and lower filtration belts is zigzag installed upwards. It is composed of S "type belt press or" W "type belt zigzag installed in the left and right sides, and then the water spray nozzle combined with the cleaning pipe for high pressure cleaning the upper and lower filter belt of the industrial dehydrator is completed. Then, when the industrial dehydrator is operated, the industrial trash is introduced between the belt press made up of upper, upper and upper belts, and the filtration belt which dehydrates the industrial trash and has sludge on the surface prevents water from splashing outside. Pass through.

이때, 상기 세정장치(도시하지 않음)를 작동시키면 세정수펌프가 가동하면서 세정수를 고압으로 세정파이프(80) 내로 압송하여 세정파이프(80)에 길이방향으로 결합된 다수의 노즐(40)의 노즐삽입공(12)에 스프링(50)으로 설치되고, 링(20)의 내부에 반으로 절개되어 자중에 의해 하단이 벌어지도록 결합된 한쌍으로된 노즐몸체(30)로 이루어진 노즐(40)이 하강하면서 상기 노즐삽입공(12) 입구로 노즐몸체(30)의 선단부분이 토출되어 벌어져 있던 노즐몸체(30)의 하단이 오므라들면서 입술모양의 장공으로된 분사공(32)이 형성됨과 동시에 상기 분사공(32)을 통해 세정수를 분사하면서 망상형의 여과포로 이루어진 벨트를 깨끗하게 세척한다.At this time, when the washing device (not shown) is operated, the washing water pump is operated to pump the washing water into the washing pipe 80 at a high pressure, and thus, the plurality of nozzles 40 longitudinally coupled to the washing pipe 80. The nozzle 40, which is installed in the nozzle insertion hole 12 as a spring 50 and is cut in half in the ring 20 and coupled to open the lower end by its own weight, has a nozzle 40. The lower end of the nozzle body 30, which is discharged by being discharged to the inlet of the nozzle insertion hole 12 while being lowered, is retracted, and the injection hole 32 is formed as a lip-shaped hole. While the washing water is injected through the injection hole 32, the belt made of a mesh filter cloth is washed cleanly.

여기서, 양측에 돌기(21)가 형성된 링(20)이 노즐몸체(30)의 플랜지 저면 양측에 형성된 요홈(31)에 결합되어 세정수의 압력에 의해 노즐(40)이 하강이나 상승 작동할 때 완벽하게 고정하여 이탈되지 않도록 한다.Here, the ring 20 having the projections 21 formed on both sides is coupled to the grooves 31 formed on both sides of the flange bottom surface of the nozzle body 30 so that the nozzle 40 moves downward or upward by the pressure of the washing water. Fully secured so that it does not escape.

상기와 같이 벨트를 세척한 후에 세정수의 압송을 중단하면 상기 노즐케이스(10) 안에 세정수의 압력에 의해 하강되었던 노즐(40)이 스프링(50)의 반발력으로 상승하면서 노즐몸체(30)가 다시 양측으로 벌어지게 된다.After the belt is washed as described above, when the feeding of the washing water is stopped, the nozzle body 30 which is lowered by the pressure of the washing water in the nozzle case 10 is raised by the repulsive force of the spring 50 and the nozzle body 30 is It's going to be on both sides again.

이때 노즐몸체(30) 안에 있던 이물질들이 노즐삽입공(12)을 통해 밖으로 나와 자동적으로 찌꺼기를 제거할 수 있다.At this time, foreign substances in the nozzle body 30 can be removed through the nozzle insertion hole 12 to automatically remove the residue.

따라서, 본 발명의 노즐(40)을 사용하게 되면 노즐(40)의 막힘이 전혀없다.Therefore, when the nozzle 40 of the present invention is used, there is no clogging of the nozzle 40.

또한, 상기 상,하부 여과벨트로 이루어진 벨트프레스 중 일측 여과벨트(70) 하나만 걸리는 로울러는, 양측단 직경보다 중앙의 직경이 크도록 중앙이 배가 부른 라디알크라운(radialcrown)로울러(60)로 구성되어있기 때문에, 망상형의 여과포로 이루어진 여과벨트(70)가 자연스럽게 호형상으로 활짝 펼쳐진 상태가 되므로 라디알크라운로울러(60)에 의해 이송될때 벨트가 이중으로 접히거나 구겨지거나 또는 찢어지는 일이 전혀 발생하지 않고 일정한 모양으로 여과벨트(70)가 이송된다.In addition, the roller that takes only one filter belt 70 of the belt press consisting of the upper, lower filter belt is composed of a radialcrown roller (60), the center of which is doubled so that the diameter of the center is larger than the diameter of both ends. Since the filter belt 70 made of a mesh filter cloth is naturally expanded in an arc shape, the belt is never folded, wrinkled or torn when transported by the radial crown roller 60. The filter belt 70 is conveyed in a constant shape without occurrence.

따라서, 여과벨트(70)의 훼손으로 인한 슬러지 탈수작업 중단이 완벽하게 해소된다.Therefore, the sludge dewatering operation interruption due to the damage of the filter belt 70 is completely eliminated.

상기와 같은 본 발명은 망상형의 여과포로 이루어진 상,하부 여과벨트 사이로 주입되는 산업폐기물을 다수의 롤러를 이용하여 이송과 동시에 가압하여 탈수시키되, 상기 상,하부 여과벨트로 이루어진 벨트프레스를 상측으로 지그재그식으로 설치한 "S"형 벨트프레스 또는 좌,우측으로 지그재그식으로 설치한 "W"형 벨트프레스를 구성하여된 산업용 탈수기의 상,하부 여과벨트를 고압 세정하는 세정파이프와 결합된 물분사 노즐을 구성함에 있어서,The present invention as described above is dewatered by simultaneously pressurizing and transporting the industrial waste injected between the upper, lower filter belt made of a mesh filter cloth with a plurality of rollers, the belt press consisting of the upper, lower filter belt to the upper side Water spray combined with cleaning pipe for high pressure cleaning of upper and lower filter belts of industrial dehydrator composed of zigzag type "S" belt press or zigzag type "W" type belt press. In constructing the nozzle,

상기 물분사 노즐은 세정파이프와 결합되도록 상측 외연에 나사결합부가 형성되며 중앙에는 하단의 직경이 작아지도록 경사부가 구비된 노즐삽입공을 형성하여서된 노즐케이스를 구성하고, 상기 노즐케이스의 노즐삽입공으로 양측에 돌기가 형성된 링의 내부에 플랜지 저면 양측에 요홈이 형성되고 반으로 절개되어 한쌍으로된 노즐몸체를 자중에 의해서 하단이 벌어지도록 결합하여서된 노즐을 스프링으로 탄지되도록 결합하여서, 살수시에는 수압의 작용으로 노즐이 하측으로 이동하면서 노즐몸체의 선단이 오므라들도록 구성함으로써, 노즐이 세정수를 분사시 세정수의 압력에 의해 노즐케이스 안에 양측으로 벌어져있던 노즐몸체가 하강하면서 노즐삽입공입구에 노즐몸체의 선단부분이 토출되어 세정수를 분사하고, 세정수가 중단되면 노즐이 상승하면서 오므라들었던 노즐몸체가 다시 양측으로 벌어지면서 노즐몸체 안에 있던 이물질들이 노즐삽입공을 통해 밖으로 나와 자동적으로 찌꺼기를 제거할 수 있으므로 노즐의 막힘이 전혀없고, 운전자가 수동으로 노즐을 청소하지 않아 작업중 작업을 중단하는 경우가 전혀없으므로 작업능률을 향상시켰다.The water spray nozzle has a screw coupling portion formed on the upper outer edge to be coupled to the cleaning pipe, and forms a nozzle case formed by forming a nozzle insertion hole having an inclined portion so that the diameter of the lower end thereof is smaller in the center, and as the nozzle insertion hole of the nozzle case. Grooves are formed on both sides of the bottom of the flange inside the ring formed with projections on both sides, and are cut in half to combine the pair of nozzle bodies so that their bottoms are opened by their own weight. The nozzle moves to the lower side and the tip of the nozzle body is retracted by the action of the nozzle. The tip of the body is discharged to spray the washing water, and when the washing water is stopped, the nozzle As the nozzle body that has been retracted as it ascends and opens to both sides again, foreign substances in the nozzle body can come out through the nozzle insertion hole to automatically remove debris, so there is no clogging of the nozzle, There is no interruption of work, which improves work efficiency.

또한, 여과포를 완벽하게 세척하므로 여과포의 막힘현상을 완전이 해소하여 여과포의 수명을 연장시킬 뿐만 아니라 케이크의 함수율이 낮아지는 효과가 월등하며, 노즐의 마모가 거의 없어 반영구적으로 사용할 수 있다.In addition, since the filter cloth is completely washed, the clogging phenomenon of the filter cloth is completely eliminated to extend the life of the filter cloth, and the water content of the cake is lowered, and the wear of the nozzle is almost eliminated.

그리고, 상기 상,하부 여과벨트로 이루어진 벨트프레스 중 일측 여과벨트 하나만 걸리는 로울러에 라디알크라운(radialcrown)로울러를 설치하여, 망상형의 여과포로 이루어진 여과벨트가 호형상으로 활짝 펼쳐진 상태가 되어 로울러에 의해 이송될때 여과벨트가 접히거나 구겨지거나 찢어지는 일이 전혀 없도록 하였다.In addition, a radial crown roller is installed on a roller that takes only one filter belt of the upper and lower filter belts, and the filter belt made of a mesh filter cloth is spread out in an arc shape. The filter belt ensures no folding, wrinkling or tearing when transported by

Claims (2)

망상형의 여과포로 이루어진 상,하부 여과벨트 사이로 주입되는 산업폐기물을 다수의 롤러를 이용하여 이송과 동시에 가압하여 탈수시키되, 상기 상,하부 여과벨트로 이루어진 벨트프레스를 상측으로 지그재그식으로 설치한 "S"형 벨트프레스 또는 좌,우측으로 지그재그식으로 설치한 "W"형 벨트프레스를 구성하여된 산업용 탈수기의 상,하부 여과벨트를 고압 세정하는 세정파이프와 결합된 물분사 노즐을 구성함에 있어서,The industrial waste injected between the upper and lower filtration belts made of a mesh filter cloth is dehydrated by being simultaneously pressurized and transported using a plurality of rollers, and the belt press consisting of the upper and lower filtration belts is zigzag installed upwards. In constructing a water spray nozzle combined with a cleaning pipe for high-pressure cleaning the upper and lower filter belts of an industrial dehydrator constituted by an S "type belt press or a" W "type belt press zigzag mounted left and right, 상기 물분사 노즐(40)은, 세정파이프(80)와 결합되도록 상측 외연에 나사결합부(11)가 형성되며 중앙에는 하단의 직경이 작아지도록 경사부가 구비된 노즐삽입공(12)을 형성하여서된 노즐케이스(10)를 구성하고,The water spray nozzle 40, the screw coupling portion 11 is formed on the upper outer edge to be combined with the cleaning pipe 80, and in the center to form a nozzle insertion hole 12 with a slope to reduce the diameter of the lower end Configured nozzle case 10, 양측에 돌기(21)가 형성된 링(20)의 내부로 플랜지 저면 양측에 요홈(31)이 형성되고 반으로 절개되어 한쌍으로된 노즐몸체(30)를 자중에 의해서 하단이 벌어지도록 결합하여서된 노즐(40)을 구성하여,The nozzle is formed by combining grooves 31 formed on both sides of the flange bottom into the inside of the ring 20 in which the protrusions 21 are formed at both sides, and cut in half, thereby pairing the pair of nozzle bodies 30 with their own weight so that the lower ends thereof are opened. Configure 40, 상기 노즐케이스(10)의 노즐삽입공(12)으로 노즐(40)을 스프링(50)으로 탄지되도록 결합하여서, 살수시에는 수압의 작용으로 노즐(40)이 하측으로 이동하면서 노즐몸체(30)의 선단이 오므라들도록 구성함을 특징으로 하는 벨트프레스형 산업용탈수기.The nozzle 40 is coupled to the nozzle insertion hole 12 of the nozzle case 10 so as to be supported by the spring 50, and when spraying, the nozzle body 30 moves downward by the action of hydraulic pressure. Belt press type industrial dehydrator, characterized in that the tip is configured to retract. 망상형의 여과포로 이루어진 상,하부 여과벨트 사이로 주입되는 산업폐기물을 다수의 롤러를 이용하여 이송과 동시에 가압하여 탈수시키되, 상기 상,하부 여과벨트로 이루어진 벨트프레스를 상측으로 지그재그식으로 설치한 "S"형 벨트프레스 또는 좌,우측으로 지그재그식으로 설치한 "W"형 벨트프레스를 구성하여된 산업용 탈수기에 있어서,The industrial waste injected between the upper and lower filtration belts made of a mesh filter cloth is dehydrated by being simultaneously pressurized and transported using a plurality of rollers, and the belt press consisting of the upper and lower filtration belts is zigzag installed upwards. In the industrial dehydrator consisting of an S "type belt press or a" W "type belt press zigzag mounted left and right, 상기 상,하부 여과벨트로 이루어진 벨트프레스 중 일측 여과벨트(70) 하나만 걸리는 로울러는, 양측단 직경보다 중앙의 직경이 크도록 중앙이 배가 부른 라디알크라운(radialcrown)로울러(60)로 구성함을 특징으로 하는 벨트프레스형 산업용탈수기.The roller that takes only one filter belt (70) of the belt press consisting of the upper, lower filter belt is composed of a radialcrown roller (60), the center of which is doubled so that the diameter of the center is larger than the diameter of both ends. Belt press type industrial dehydrator.
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KR100768305B1 (en) * 2001-10-31 2007-10-17 주식회사 포스코 Spray Nozzle Choked Hole Auto Removal Apparatus
KR100805613B1 (en) * 2001-12-20 2008-02-20 주식회사 포스코 Partial-type spray nozzle
KR20200002344A (en) * 2018-06-29 2020-01-08 대한민국(농촌진흥청장) Screen equipped with membrane and media
KR20210033077A (en) * 2019-09-17 2021-03-26 정치성 injection unit for massage bed
CN114542524A (en) * 2021-11-01 2022-05-27 宁波方太厨具有限公司 Cleaning mechanism, fan cleaning device and range hood

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