KR100500562B1 - Mixing elements of static mixer - Google Patents
Mixing elements of static mixer Download PDFInfo
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- KR100500562B1 KR100500562B1 KR10-2003-0011126A KR20030011126A KR100500562B1 KR 100500562 B1 KR100500562 B1 KR 100500562B1 KR 20030011126 A KR20030011126 A KR 20030011126A KR 100500562 B1 KR100500562 B1 KR 100500562B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/22—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/26—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with extensions of opposite sides mutually interlocking to lie against other sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/64—Lids
- B65D5/66—Hinged lids
- B65D5/6626—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
- B65D5/6629—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being formed by two mating halves joined to opposite edges of the container body
- B65D5/6632—Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being formed by two mating halves joined to opposite edges of the container body the lid-halves being held in closed position by flaps or tabs provided at their side edges only
Abstract
본 발명은 스태틱 믹서의 혼합부재에 관한 것으로, 좀더 자세하게는 소정의 직경을 갖는 홀(41a, 41b)이나 소정의 폭을 갖는 장홀(51a, 51b, 51c, 51d)이 가공된 타원형 평판을 소정의 각도와 소정의 개수로 구성하여 하나의 혼합부재로 이루어짐에 기술적 특징이 있다.The present invention relates to a mixing member of a static mixer, and more particularly, to an elliptical flat plate in which holes 41a, 41b having a predetermined diameter or long holes 51a, 51b, 51c, 51d having a predetermined width are processed. There is a technical feature in that it consists of one mixing member by configuring the angle and a predetermined number.
상기 스태틱 믹서의 혼합부재는 중심이 서로 편심되게 형성된 다수의 홀(41a, 41b)을 갖는 두 개의 타원형 평판(40a, 40b)이 소정의 각도로 교차하는 구조의 혼합부재(60)와 장, 단축방향으로 소정의 폭을 갖는 장홀(51a, 51b, 51c, 51d)이 편심되게 형성된 두 개의 타원형 평판(50a, 50b, 50c, 50d)이 소정의 각도로 교차하는 구조의 혼합부재(70a, 70b) 및 장, 단축방향으로 소정의 폭을 갖는 장홀이 편심되게 형성된 상기 4개의 타원형 평판이 소정의 각도로 교차하는 구조의 혼합부재(80)로 구성되어 있다.The mixing member of the static mixer has a long and short axis of the mixing member 60 having a structure in which two elliptical plates 40a and 40b having a plurality of holes 41a and 41b are formed to be eccentric with each other and intersect at a predetermined angle. Mixing member 70a, 70b having a structure in which two elliptical flat plates 50a, 50b, 50c, 50d having eccentric holes 51a, 51b, 51c, and 51d having predetermined widths intersect at a predetermined angle. And a mixing member 80 having a structure in which the four elliptical flat plates having eccentric long holes having a predetermined width in the long and short directions cross each other at a predetermined angle.
따라서 본 발명의 스태틱 믹서의 혼합부재는 대응하는 위치에 있는 홀 또는 장홀이 서로 편심되어 엇갈려 있기 때문에 유체 유동에 있어서 앞쪽의 홀 또는 장홀을 통과한 유체는 뒤쪽의 대응하는 위치에 있는 홀 또는 장홀을 통해 바로 유출되지 않고, 홀 또는 장홀이 형성되지 않은 평판상에 충돌한 후 인접한 홀 또는 장홀로 분할되어 유동하는 과정을 반복하며 혼합율을 높이며, 타원형 평판들의 접합부분에 접근하는 홀의 직경과 장홀의 폭을 넓게하여 연결부의 유로 차단효과를 최소화함으로써 스태틱 믹서 입구와 출구 사이의 압력손실을 감소시켜 에너지 절약을 하며, 혼합부재의 용이한 제작으로 인한 비용절감 및 공정관리를 간단히 할 수 있는 효과가 있다.Therefore, in the mixing member of the static mixer of the present invention, since the holes or the long holes at the corresponding positions are eccentric and staggered with each other, the fluid passing through the front holes or the long holes in the fluid flow is separated from the holes or the long holes at the corresponding positions at the rear. It is not spilled directly through the impact plate, and the hole or long hole is not formed on the plate, and then divided into adjacent holes or long holes to repeat the flow process to increase the mixing rate, the diameter of the hole and the width of the long hole approaching the junction of the elliptical plate By minimizing the flow path blocking effect of the connection to reduce the pressure loss between the static mixer inlet and outlet to save energy, it is possible to reduce the cost and simplify the process management due to the easy manufacturing of the mixing member.
Description
본 발명은 스태틱 믹서의 혼합부재에 관한 것으로, 보다 자세하게는 스태틱 믹서 시스템 내에 장착하여 유체가 혼합튜브 내에서 균일하게 혼합되도록 하고, 믹서의 입구와 출구 사이의 압력손실을 감소시킬 수 있는 스태틱 믹서의 혼합부재에 관한 것이다.The present invention relates to a mixing member of a static mixer, and more particularly, to a static mixer system of the static mixer which can be mounted in the static mixer system to uniformly mix the fluid in the mixing tube, and can reduce the pressure loss between the inlet and the outlet of the mixer It relates to a mixing member.
도 1은 종래의 스태틱 믹서장치의 믹서부재(10)를 나타낸 것으로, 믹서부재의 구성요소는 유체의 유동방향에 대하여 각을 이루며 서로 교차하는 장방형의 웨브(11, 12)로 이루어져 있다. 그러나 폴리머 생산라인에서와 같이 고점성 유체의 혼합을 위해 상기 믹서부재(10)를 이용하는 경우에는 혼합될 유체가 고점성이므로 대류효과에 의한 난류혼합을 기대할 수 없기 때문에 분할면을 많게 하여야만 혼합율을 높일 수 있고, 분할면을 많게 하기 위해서는 혼합부재를 구성하는 장방형 웨브(11, 12)가 많아지기 때문에 웨브의 마찰손실이 커지며, 유로 내의 많은 구조물에 기인한 부차적 손실이 커져서 믹서의 입구에서 혼합될 유체에 공급하는 에너지가 증대되어 에너지의 이용효율이 낮아지는 문제점이 발생된다.1 shows a mixer member 10 of a conventional static mixer apparatus, wherein the components of the mixer member are composed of rectangular webs 11 and 12 that cross each other at an angle with respect to the flow direction of the fluid. However, in the case of using the mixer member 10 for mixing high-viscosity fluid as in a polymer production line, since the fluid to be mixed is highly viscous, turbulent mixing due to the convection effect cannot be expected, so that the mixing ratio must be increased to increase the mixing ratio. In order to increase the divided surface, the rectangular webs 11 and 12 constituting the mixing member increase, so that the frictional loss of the web increases, and the secondary loss caused by many structures in the flow path increases, so that the fluid to be mixed at the inlet of the mixer is increased. Increased energy to supply to the problem occurs that the utilization efficiency of the energy is lowered.
도 2는 종래의 미국특허 US6506949에 기재된 기술로써, 직경이 일정하거나 어느 한 방향으로 점점 커지는 다수의 홀(22, 23)이 평판의 최저점에서 2/3지점까지 형성된 스태틱 믹싱 엘리먼트(20, 21)이다. 상기 스태틱 믹싱 엘리먼트(20, 21)는 유체의 유동방향에 수직하게 소정의 간격으로 다수 설치되어 혼합될 유체의 믹서내 체류시간 분포를 균일화 할 수 있으며, 연속프로세스 및 고점성의 유체혼합에 적합하고, 혼합율이 높아지는 반면에 스태틱 믹서의 입구와 출구 사이에 압력손실이 상대적으로 커지는 문제점이 있다.FIG. 2 is a technique described in the prior US patent US6506949, in which a static mixing element 20, 21 having a plurality of holes 22, 23 having a constant diameter or gradually increasing in one direction is formed from the lowest point of the plate to two thirds. to be. The static mixing elements 20 and 21 are installed at a plurality of predetermined intervals perpendicular to the flow direction of the fluid to uniform the residence time distribution in the mixer of the fluid to be mixed, and are suitable for continuous process and high viscosity fluid mixing, While increasing the mixing ratio, there is a problem that the pressure loss between the inlet and the outlet of the static mixer is relatively large.
도 3은 종래의 미국특허 US5215375에 기재된 기술로써, 중심축(30)을 기준으로 다수의 홀(31)이 형성된 하부평판(33)과 상부평판(34)이 거의 평행한 각도로 구성된 스태틱 믹서의 엘리먼트이다. 상기 스태틱 믹서의 엘리먼트는 비교적 복잡한 형상으로 구성되어 도면에 도시된 유동경로(32)를 따라서 유체가 지그재그로 유동하여 혼합율이 높아지는 반면에 엘리먼트의 제작에 있어서 고가의 비용과 시간이 소요되고 스태틱 믹서의 혼합과정이 끝난 후 처리과정에 어려움이 있어 개선의 여지가 있다.3 is a technique described in the prior US Patent US5215375, the lower plate 33 and the upper plate 34 in which a plurality of holes 31 are formed with respect to the central axis 30 of the static mixer composed of substantially parallel angles Element. The element of the static mixer is composed of a relatively complex shape, the fluid flows in a zigzag along the flow path 32 shown in the drawing to increase the mixing rate, while in the manufacture of the element is expensive and time-consuming and expensive After the mixing process, there is room for improvement because of difficulty in processing.
따라서 본 발명은 상기와 같은 제반 단점과 문제점을 해결하기 위한 것으로, 서로 대응하는 위치에 있는 홀 또는 장홀이 서로 편심되도록 하여 앞쪽의 홀 또는 장홀을 통과한 유체가 뒤쪽의 대응하는 홀이나 장홀을 통해 곧바로 유출되지 않게하여 홀이나 장홀이 형성되지 않은 평판 상에 충돌한 후 인접한 홀이나 장홀을 통해 분할 되도록 구성된 혼합부재들을 스태틱 믹서 시스템에 장착함으로써 유체가 균일하게 혼합되도록 하고, 스태틱 믹서 입구와 출구 사이의 압력손실을 감소시켜 높은 혼합율과 낮은 압력손실을 동시에 만족시킬 수 있는 스태틱 믹서의 혼합부재를 제공함에 본 발명의 목적이 있다. Therefore, the present invention is to solve the above-mentioned disadvantages and problems, the hole or the long hole in the position corresponding to each other to be eccentric with each other, the fluid passing through the front hole or the long hole through the corresponding hole or long hole in the rear The static mixer system is equipped with mixing members configured to be prevented from leaking out immediately so as to collide on a plate having no holes or long holes formed thereon, and then split through adjacent holes or long holes, so that the fluid is uniformly mixed, and between the static mixer inlet and the outlet. It is an object of the present invention to provide a mixing member of the static mixer which can satisfy the high mixing ratio and low pressure loss at the same time by reducing the pressure loss of.
본 발명의 상기 목적은 홀(41a, 41b)이나 장축 또는 단축방향으로 장홀(51a, 51b, 51c, 51d)이 형성된 타원형 평판이 소정의 각도로 상호 교차하여 구성된 스태틱 믹서의 혼합부재에 의해 달성된다.The above object of the present invention is achieved by the mixing member of the static mixer in which holes 41a, 41b or elliptical plates formed with long holes 51a, 51b, 51c, 51d in the long axis or the short axis direction cross each other at a predetermined angle. .
본 발명의 상기 목적과 기술적 구성 및 그에 따른 작용효과에 관한 자세한 사항은 본 발명의 명세서에 첨부된 도면을 참조한 이하 상세한 설명에 의해 보다 명확하게 이해될 것이다.Details of the above object and technical configuration and the effects thereof according to the present invention will be more clearly understood by the following detailed description with reference to the accompanying drawings.
도 4는 본 발명의 일실시예로써 스태틱 믹서 혼합부재를 구성하는 타원형 평판(40a, 40b)을 나타낸 것으로, 타원형 평판에 소정 직경의 홀(41a, 41b)이 형성되고, 두 평판(40a, 40b)상의 상기 홀(41a, 41b)들의 중심은 서로 편심되어 엇갈리게 구성되어 있다.Figure 4 shows an elliptical plate (40a, 40b) constituting a static mixer mixing member in accordance with an embodiment of the present invention, the hole 41a, 41b of a predetermined diameter is formed in the elliptical plate, two plates (40a, 40b) The centers of the holes 41a and 41b on the c) are eccentric and staggered with each other.
도 5a와 5b는 본 발명의 다른 실시예로써 스태틱 믹서 혼합부재를 구성하는 타원형 평판(50a, 50b, 50c, 50d)을 나타낸 것으로, 도 5a는 타원형 평판의 단축방향으로 소정 폭의 장홀(51a, 51b)이 형성되고, 도 5b는 타원형 평판의 장축방향으로 소정 폭의 장홀(51c, 51d)이 형성되며, 각각의 평판에 있는 장홀들의 중심은 서로 편심되어 엇갈리게 구성되어 있다.5A and 5B illustrate elliptical flat plates 50a, 50b, 50c and 50d constituting a static mixer mixing member according to another embodiment of the present invention, and FIG. 5A shows a long hole 51a having a predetermined width in the short axis direction of the elliptical flat plate. 51b) is formed, and in FIG. 5B, long holes 51c and 51d of a predetermined width are formed in the major axis direction of the elliptical flat plate, and the centers of the long holes in each flat plate are eccentric and staggered.
도 6은 본 발명의 스태틱 믹서의 혼합부재(60)를 나타낸 것으로, 도4에 도시한 평판을 소정의 각도로 상호 교차시켜 구성한 것이다. 두 평판상의 대응하는 위치에 있는 홀(61, 62)은 편심되어 중심이 엇갈려 있기 때문에 유체가 유동하는 방향으로 앞쪽의 홀(61)을 통과한 유체는 뒤쪽의 대응하는 위치에 있는 홀(62)을 통해 바로 유출되지 않고 홀이 형성되지 않은 평판 상에 충돌한 후 인접한 홀들로 분할되어 혼합율을 증가시키게 되며, 다수의 혼합부재를 연결하여 사용하면 혼합부재의 갯수만큼 상기 유동과정을 반복하여 혼합율을 높이게 된다.FIG. 6 shows the mixing member 60 of the static mixer of the present invention, and is constructed by intersecting the flat plate shown in FIG. 4 at a predetermined angle. Since the holes 61 and 62 at the corresponding positions on the two flat plates are eccentric and staggered, the fluid passing through the front hole 61 in the direction in which the fluid flows is the hole 62 at the corresponding position at the rear. After impinging on a flat plate that does not flow out immediately and is not formed through holes, it is divided into adjacent holes to increase the mixing rate. When a plurality of mixing elements are connected, the flow rate is repeated by the number of mixing elements. Raised.
도 7a와 7b는 본 발명의 스태틱 믹서의 혼합부재(70a, 70b)를 나타낸 것으로, 도 5a에 도시한 단축방향으로 중심이 서로 엇갈리게 형성된 장홀(51a, 51b, 51c, 51d)을 갖는 타원형 평판(50a, 50b, 50c, 50d)을 소정의 각도로 교차시켜 구성한 것이다. 상기 혼합부재(70a, 70b)의 혼합과정도 도 6에 도시한 혼합부재(60)의 혼합과정과 유사하게 두 평판상의 대응하는 위치에 있는 장홀은 서로 편심되어 있기 때문에 앞쪽의 장홀(71, 73)을 통과한 유체는 뒤쪽의 대응하는 위치에 있는 장홀(72, 74)를 통해 바로 유출되지 않고 장홀이 형성되지 않은 평판상에 충돌한 후 인접한 장홀로 분할되며 유동하는 과정을 반복하며 혼합율을 높이게 된다.7A and 7B show the mixing members 70a and 70b of the static mixer of the present invention, and the elliptical plates having the long holes 51a, 51b, 51c, and 51d having their centers staggered with each other in the uniaxial direction shown in FIG. It consists of 50a, 50b, 50c, and 50d intersecting at predetermined angles. The mixing process of the mixing members 70a and 70b is similar to the mixing process of the mixing member 60 shown in FIG. After passing through), the fluid does not flow directly through the holes (72, 74) at the corresponding positions at the rear, collides with the plate where the holes are not formed, is divided into adjacent holes, and the flow is repeated to increase the mixing rate. do.
도 8은 본 발명의 스태틱 믹서의 혼합부재(80)를 나타낸 것으로, 단축방향으로 장홀이 형성된 타원형 평판과 장축방향으로 장홀이 형성된 타원형 평판을 교차 접합하여 구성한 것이다. 혼합부재가 배열된 스태틱 믹서의 혼합과정은 네 개의 타원형 평판을 통과하는 유체의 주 유동방향을 장축방향과 단축방향으로 교대로 변화시켜 혼합율을 높이는 것이다. 상기 혼합부재는 다수의 타원형 평판을 연결하여 구성할 수 있으며, 유체가 혼합되는 유동과정은 상기에서 명시한 것과 동일한 과정이 연속되므로써 혼합율을 더욱 증가시킬 수 있다.Figure 8 shows the mixing member 80 of the static mixer of the present invention, it is configured by cross-bonding the elliptical plate formed with long holes in the short axis direction and the elliptical plate formed with long holes in the long axis direction. The mixing process of the static mixer in which the mixing members are arranged is to increase the mixing rate by alternately changing the main flow direction of the fluid passing through the four elliptical plates in the long axis direction and the short axis direction. The mixing member may be configured by connecting a plurality of elliptical plates, the flow process of mixing the fluid can further increase the mixing rate because the same process as described above is continuous.
상기 타원형 평판의 교차각도는 대응하는 홀 또는 장홀의 중심이 편심되도록 하고, 유체의 혼합율과 스태틱 믹서의 압력손실을 고려하여 조절이 가능하며, 바람직하게는 85° ~ 95°로 설정할 수 있다. 또한, 평판이 접합되는 부분에서 유로 차단으로 압력손실이 발생하는데 상기 압력손실을 최소로 하기위해 접합부분에 가까워 지는 홀의 직경 또는 장홀의 폭을 점차 넓게 설정하여야 한다.The crossing angle of the elliptical plate is eccentric to the center of the corresponding hole or long hole, and can be adjusted in consideration of the mixing ratio of the fluid and the pressure loss of the static mixer, preferably set to 85 ° ~ 95 °. In addition, pressure loss occurs due to blocking of the flow path at the portion where the plate is joined. In order to minimize the pressure loss, the diameter of the hole or the width of the long hole close to the junction portion should be gradually increased.
따라서 본 발명의 스태틱 믹서의 혼합부재는 대응하는 위치에 있는 홀 또는 장홀이 서로 편심되어 엇갈려 있기 때문에 유체 유동에 있어서 앞쪽의 홀 또는 장홀을 통과한 유체는 뒤쪽의 대응하는 위치에 있는 홀 또는 장홀을 통해 바로 유출되지 않고, 홀 또는 장홀이 형성되지 않은 평판상에 충돌한 후 인접한 홀 또는 장홀로 분할되어 유동하는 과정을 반복하며 혼합율을 높이며, 타원형 평판들의 접합부분에 접근하는 홀의 직경과 장홀의 폭을 넓게하여 연결부의 유로 차단효과를 최소화함으로써 스태틱 믹서 입구와 출구 사이의 압력손실을 감소시켜 에너지 절약을 하며, 혼합부재의 용이한 제작으로 인한 비용절감 및 공정관리를 간단히 할 수 있는 효과가 있다. Therefore, in the mixing member of the static mixer of the present invention, since the holes or the long holes at the corresponding positions are eccentric and staggered with each other, the fluid passing through the front holes or the long holes in the fluid flow is separated from the holes or the long holes at the corresponding positions at the rear. It is not spilled directly through the impact plate, and the hole or long hole is not formed on the plate, and then divided into adjacent holes or long holes to repeat the flow process to increase the mixing rate, the diameter of the hole and the width of the long hole approaching the junction of the elliptical plate By minimizing the flow path blocking effect of the connection to reduce the pressure loss between the static mixer inlet and outlet to save energy, it is possible to reduce the cost and simplify the process management due to the easy manufacturing of the mixing member.
도 1은 종래의 고점성 매체용 스태틱 믹서의 믹싱장치를 나타낸 사시도이다.1 is a perspective view showing a mixing apparatus of a conventional static mixer for a high viscosity medium.
도 2는 종래의 스태틱 믹서의 믹싱장치를 나타낸 정면도이다.2 is a front view showing a mixing apparatus of a conventional static mixer.
도 3은 종래의 스태틱 믹서의 엘리먼트를 나타낸 사시도이다.3 is a perspective view showing elements of a conventional static mixer.
도 4는 본 고안의 스태틱 믹서의 혼합부재에 의한 소정의 직경을 갖는 분할 홀이 형성된 타원형 평판들을 나타낸 사시도다.Figure 4 is a perspective view showing the elliptical flat plate formed with a split hole having a predetermined diameter by the mixing member of the static mixer of the present invention.
도 5a는 본 고안의 소정의 폭을 갖는 분할 장홀이 단축방향으로 형성된 타원형 평판을 나타낸 사시도이다.Figure 5a is a perspective view showing an elliptical flat plate formed in the uniaxial direction of the divided long hole having a predetermined width of the present invention.
도 5b는 본 고안의 소정의 폭을 갖는 분할 장홀이 장축방향으로 형성된 타원형 평판을 나타낸 사시도이다.Figure 5b is a perspective view showing an elliptical flat plate formed in the long axis direction divided long hole having a predetermined width of the present invention.
도 6은 본 고안의 분할 홀을 갖는 두 개의 타원형 평판으로 구성된 하나의 혼합부재를 나타낸 사시도이다.6 is a perspective view showing one mixing member composed of two elliptical flat plates having a split hole of the present invention.
도 7a는 본 고안의 단축방향의 장홀을 갖는 두 개의 타원형 평판으로 구성된 하나의 혼합부재를 나타낸 사시도이다.Figure 7a is a perspective view showing one mixing member composed of two elliptical flat plate having a uniaxial long hole of the present invention.
도 7b는 본 고안의 장축방향의 장홀을 갖는 두 개의 타원형 평판으로 구성된 하나의 혼합부재를 나타낸 사시도이다.Figure 7b is a perspective view showing one mixing member consisting of two elliptical flat plate having a long hole in the longitudinal direction of the present invention.
도 8은 본 고안의 장·단축방향의 장홀을 갖는 네 개의 타원형 평판으로 구성된 하나의 혼합부재를 나타낸 사시도이다.8 is a perspective view showing one mixing member composed of four elliptical plates having long and short axial long holes of the present invention.
[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]
10 : 종래의 믹서부재 11, 12 : 웨브10: conventional mixer member 11, 12: web
20, 21 : 믹싱 엘리먼트 22, 23, 31: 홀20, 21: mixing elements 22, 23, 31: hole
30 : 중심축 32 : 유체 경로30: central axis 32: fluid path
33 : 하부평판 34 : 상부평판33: lower plate 34: upper plate
40a, 40b : 홀이 형성된 타원형 평판40a, 40b: oval plate with holes formed
41a, 41b : 홀41a, 41b: hole
50a, 50b : 단축방향의 분할 장홀이 형성된 타원형 평판50a, 50b: elliptical flat plate with split long hole in uniaxial direction
50c, 50d : 장축방향의 분할 장홀이 형성된 타원형 평판50c, 50d: Oval plate with split long holes in the long axis direction
51a, 51b, 51c, 51d : 장홀51a, 51b, 51c, 51d: long hole
60 : 분할 홀이 형성된 타원형 평판으로 구성된 혼합부재60: mixing member consisting of an oval plate with a split hole
70a, 70b, : 장홀이 형성된 타원형 평판으로 구성된 혼합부재70a, 70b,: Mixing member consisting of elliptical plate with long holes
80 : 네 개의 타원형 평판으로 구성된 혼합부재80: mixing member consisting of four oval plates
Claims (5)
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| KR10-2003-0011126A KR100500562B1 (en) | 2003-02-21 | 2003-02-21 | Mixing elements of static mixer |
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| KR10-2003-0011126A KR100500562B1 (en) | 2003-02-21 | 2003-02-21 | Mixing elements of static mixer |
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| KR100500562B1 true KR100500562B1 (en) | 2005-07-18 |
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| CN108712929A (en) * | 2016-03-03 | 2018-10-26 | 诺信公司 | Reflux baffle and associated static mixer and mixed method |
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| KR101664494B1 (en) * | 2010-07-08 | 2016-10-13 | 두산인프라코어 주식회사 | Static mixer for mixing urea aqueous solution and engine exhaust gas |
| US11268385B2 (en) | 2019-10-07 | 2022-03-08 | Nov Canada Ulc | Hybrid core progressive cavity pump |
| US11813580B2 (en) * | 2020-09-02 | 2023-11-14 | Nov Canada Ulc | Static mixer suitable for additive manufacturing |
| KR20230146869A (en) | 2022-04-13 | 2023-10-20 | 장호섭 | Static mixer for mixing fluid or airframe in conjuction with UVC advanced oxidation process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108712929A (en) * | 2016-03-03 | 2018-10-26 | 诺信公司 | Reflux baffle and associated static mixer and mixed method |
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