KR920004531Y1 - Emulsion agitator - Google Patents
Emulsion agitator Download PDFInfo
- Publication number
- KR920004531Y1 KR920004531Y1 KR2019880012516U KR880012516U KR920004531Y1 KR 920004531 Y1 KR920004531 Y1 KR 920004531Y1 KR 2019880012516 U KR2019880012516 U KR 2019880012516U KR 880012516 U KR880012516 U KR 880012516U KR 920004531 Y1 KR920004531 Y1 KR 920004531Y1
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- KR
- South Korea
- Prior art keywords
- mixing
- impeller
- emulsion zone
- present
- liquid fuel
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/414—Emulsifying characterised by the internal structure of the emulsion
- B01F23/4145—Emulsions of oils, e.g. fuel, and water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/625—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis the receptacle being divided into compartments, e.g. with porous divisions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/505—Mixing fuel and water or other fluids to obtain liquid fuel emulsions
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안의 종단면도.2 is a longitudinal sectional view of the present invention.
제 3a 도는 본 고안에 있어서 혼합안내판의 정면도, (b)는 (a)의 A-A선 단면도, 제 4 도는 본 고안에 있어서 임펠러의 사시도, 제 5a 도는 종래의 에멀존혼합기에 의한 혼합과정의 가상도, (b)는 본 고안의 에멀존합기에 의한 혼합과정의 가상도.Figure 3a is a front view of the mixing guide plate in the present invention, (b) is a cross-sectional view taken along line AA of (a), Figure 4 is a perspective view of the impeller in the present invention, Figure 5a is a virtual simulation of the mixing process by a conventional emulsion zone mixer Figure (b) is a virtual diagram of the mixing process by the emulsion zone synthesizer of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 1', 1" : 단위 몸체 2 : 유입구1, 1 ', 1 ": unit body 2: inlet
3 : 유출구 4 : 중심축3: outlet 4: central axis
5, 5', 5" : 임펠러 51 : 익편5, 5 ', 5 ": impeller 51: wing
6, 6', 6" : 혼합안내판 61 : 호형장공6, 6 ', 6 ": Mixing guide 61: Arc-shaped craftsman
7, 7' : 온수자켓 8 : 혼합공간부7, 7 ': hot water jacket 8: mixing space
본 고안은 에멀존 혼합기에 관한 것이다.The present invention relates to an emulsion zone mixer.
에멀존은 방카씨유와 같이 점도가 높고 유황성분의 함량이 높은 액체연료와 적당량의 물을 유화제와 함께 혼합하여 물이 액체연료에 미세한 입자상태로 분사되게한 것으로서, 액체연료의 연수효율을 향상시키고 불완전 연소로 인한 매연공해를 감소시키기 위한 것이다.Emulsion is a liquid fuel with high viscosity and high sulfur content like banca seed oil and an appropriate amount of water mixed with an emulsifier to spray water into the liquid fuel in the form of fine particles, improving the water softening efficiency of liquid fuel. And reduce soot pollution from incomplete combustion.
본 고안은 액체연료와 물을 혼합, 분산시키는 에멀존 혼합기의 혼합효율을 높이는데 목적을 두고 있으며 종래의 이러한 혼합방식보다 우수한 에멀존화를 가능하게 한 것이다.The present invention aims to improve the mixing efficiency of the emulsion zone mixer for mixing and dispersing liquid fuel and water, and enables the better emulsification than the conventional mixing method.
본 고안은 관련된 에멀존 혼합기로서 실용신안 공고 제 82-1590 호와 특허공고 제 84-1528 호가 알려진바 있다.The present invention has been known utility model publication No. 82-1590 and Patent Publication No. 84-1528 as a related emulsion zone mixer.
본 고안자는 이러한 종래의 에멀존 혼합기가 액체연료와 물의 혼합비율에 있어서 일정한 한계를 노출시키며, 에멀존화의 효율이 낮아 액체연료의 연소효율이 기대하는 정도에 이르지 못하고 있음을 주시하고 그 원인을 기대하는 정도에 이르지 못하고 있음을 주시하고 그 원인을 분석해본 결과 이러한 공지의 에멀존 혼합기는 액체연료에 물이 충분히 분산되지 못하고 물이 상당한 크기의 입자상태로 액체연료에 혼합되어 있으므로 에멀존화한 액체연료를 연소시킬때 물의 입자가 기체화하는 효율이 현저히 낮음을 알게 되었다.The present inventors observe that the conventional emulsion zone mixer exposes a certain limit in the mixing ratio of liquid fuel and water, and the combustion efficiency of the liquid fuel does not reach the expected level because the efficiency of the emulsion is low, and the cause is expected. As a result of analyzing the cause and analyzing the cause, the well-known emulsion zone mixer is emulsified liquid fuel because the water is not sufficiently dispersed in the liquid fuel and the water is mixed with the liquid fuel in the form of particles of considerable size. It has been found that the efficiency of gasification of particles of water when burning is significantly lower.
이러한 원인은 종래의 에멀존 혼합기가 액체연료와 물을 단순히 같은 방향으로 통과시키거나 회전시킴으로써 혼합액이 혼합기를 통과하되 충분히 분산되지 아니한다는 결론에 도달하였다.This cause led to the conclusion that the conventional emulsion zone mixer simply passes or rotates the liquid fuel and water in the same direction, but the mixed liquid passes through the mixer but is not sufficiently dispersed.
본 고안은 이러한 종래의 에멀존 혼합기의 내부혼합장치를 개선하여 혼합 및 분산효과를 극대화한 것으로서, 본 고안의 구조를 도면에 의거 상세히 설명하면 다음과 같다.The present invention is to maximize the mixing and dispersing effect by improving the internal mixing device of the conventional emulsion zone mixer, the structure of the present invention will be described in detail based on the drawings.
수개의 단위몸체(1)(1')(1")로 조립되어 양측에 각각 유입구(2)와 유출구(3)가 형성되고 중심축(4)으로 구동되는 임펠러(5) 및 혼합안내판(6)이 교호로 설치된 에멀존 혼합기에 있어서, 혼합안내판 (6)(6')(6")에는 일정한 경사각을 이루는 다수의 호형장공(61)을 방사상으로 형성하고 중심축(4)상의 임펠러(5)(5')(5")의 익편(51)은 쌍곡선형으로 구성한 구조이다.An impeller 5 and a mixing guide plate 6 assembled into several unit bodies 1, 1 ′, 1 ″ formed with inlets 2 and outlets 3 on both sides, respectively, and driven by a central axis 4. In the emulsion zone mixer in which is alternately installed, the mixing guide plates 6, 6 'and 6 " have a plurality of arc-shaped holes 61 having a predetermined inclination angle radially and impeller 5 on the central axis 4. The blade pieces 51 of the 5 ′ and 5 ″ have a hyperbolic structure.
미설명부호 (7)(7')은 온수자켓(8)은 혼합공간부이다.Reference numerals 7 and 7 ′ indicate that the hot water jacket 8 is a mixed space part.
본 고안에 있어서 혼합안내판(6)(6')(6")에는 45도 내외의 경사각을 이루는 다수의 호형장공(61)이 형성되어 있어 호형장공(61)을 통과하는 액체연료와 물의 혼합액을 일정방향으로 와류시키게 된다.In the present invention, a plurality of arc holes 61 are formed in the mixing guide plates 6, 6 ', and 6 "to form an inclination angle of about 45 degrees, so that the mixed liquid of liquid fuel and water passing through the arc holes 61 is formed. Vortex in a direction.
한편, 중심축(4)상의 임펠러(5)(5')(5")는 혼합액의 진행방향에 일치하여 익편(51)의 폭이 점차 감소하는 쌍곡선형을 이루도록 구성되어 있으며, 임펠러(5)(5')(5")의 회전방향은 혼합안내판(6)(6')(6")에 형성된 호형장공(61)의 경사방향과는 반대로 되어 있다.On the other hand, the impellers 5, 5 ', 5 "on the central axis 4 are configured to form a hyperbolic shape in which the width of the blade piece 51 gradually decreases in accordance with the advancing direction of the mixed liquid, and the impeller 5 The rotation direction of 5 'and 5' is opposite to the inclination direction of the arc-shaped hole 61 formed in the mixing guide plates 6, 6 'and 6 ".
즉, 임펠러(5)(5')(5")가 우회전 방향이면 호형장공(61)의 경사방향은 좌회전 방향이다.That is, when the impellers 5, 5 ', 5 "are in the right rotation direction, the inclination direction of the arc-shaped hole 61 is in the left rotation direction.
유입구(2)는 혼입된 액체연료와 물의 혼합액은 1차로 첫번째 혼합안내판(6)의 호형장공(61)을 통과하면서 좌향으로 와류하게 된다.Inlet (2) is a mixture of the liquid fuel and water mixed is first vortex to the left while passing through the arc hole 61 of the first mixing guide plate (6).
좌향으로 와류되는 혼합액은 첫번째 임펠러(5)에 의하여 다시 우방향으로 회전방향이 바뀌어지면서 격렬한 분산이 이루어진다.The mixed liquid vortexed to the left is changed vigorously in the right direction by the first impeller (5), thereby making a vigorous dispersion.
특히, 임펠러(5)의 쌍곡선형 익편(51)은 혼합공간(8)을 충분히 남기고 있으므로 와류되는 혼합액이 첫번째 단계에서 다음 단계로 바로 진행하지 아니하고 충분히 혼합, 분산되는 것이다.In particular, since the hyperbolic blade piece 51 of the impeller 5 leaves the mixing space 8 sufficiently, the vortexed mixed liquid is sufficiently mixed and dispersed without directly proceeding from the first step to the next step.
제 5 도는 본 고안과 종래 고안의 혼합 및 분산효율을 유체의 흐름으로 표시한 것이다.Figure 5 shows the mixing and dispersion efficiency of the present invention and the conventional design in the flow of the fluid.
제 5a 도는 종래의 에멀존 혼합기에 의한 혼합과정의 가상도로서 다공판을 수평으로 통과한 에멀존이 임펠러에 의하여 단순회전하는 과정을 반복하고 있음을 알수 있다.FIG. 5a is an imaginary diagram of a mixing process using a conventional emulsion zone mixer, and it can be seen that the emulsion zone passing horizontally through the porous plate is simply rotated by an impeller.
이에 대하여 제 5b 도는 본 고안의 에멀존 혼합기에 의한 혼합과정의 가상도로서 혼합안내판(6)(6')(6")의 호형장공(61)을 45도의 경사각으로 통과한 에멀존이 쌍곡선형을 이루는 임펠러(5)(5')(5")의 익편(51)에 의하여 부분와류되는 과정을 반복하고 있음을 알수 있다.On the other hand, Fig. 5b is an imaginary view of the mixing process by the emulsion zone mixer of the present invention, and the emulsion zone passing through the arc hole 61 of the mixing guide plates 6, 6 ', 6 "at an inclination angle of 45 degrees is hyperbolic. It can be seen that the process of partial vortexing is repeated by the blade piece 51 of the impeller 5, 5 ', 5 ".
즉, 본 고안은 혼합안내판(6)(6')(6")의 경사각을 이루는 호형장공(61)과 임펠러(5)(5')(5")의 쌍곡선형 익편(51)의 긴밀한 상호 협조에 의하여 탁월한 혼합 및 분산효율을 수행할수 있으며, 호형장공(61)의 관통방향과 임펠러(5)(5')(5")의 회전방향을 서로 반대되게 구성함으로써, 그리고 충분한 혼합공간(8)을 확보하게 함으로써 혼합 및 분산효율을 극대화하고 있는 것이다.That is, the present invention is a close interaction between the arc-shaped hole 61 and the hyperbolic blade 51 of the impeller 5, 5 ', 5 "forming the inclination angle of the mixing guide plate 6, 6', 6". With excellent cooperation, excellent mixing and dispersion efficiency can be achieved, and the mixing direction of the arc hole 61 and the direction of rotation of the impeller 5, 5 ', 5 " are opposite to each other, and sufficient mixing space 8 ) To maximize mixing and dispersing efficiency.
본 고안에 의한 에멀존은 연소효율이 종래의 혼합기에 의한 에멀존보다 현저히 높을뿐만 아니라 액체연료에 물이 단시간내에 고밀도로 혼합, 분산되므로 연소효율의 저하없이 기존의 수분 혼합비율을 2배이상 높일수 있는 효과를 실험에 의하여 확인할수 있는 것이다.The emulsion zone according to the present invention not only has a significantly higher combustion efficiency than that of a conventional mixer, but also allows water to be mixed and dispersed in liquid fuel in a high density within a short time, so that the existing moisture mixing ratio can be increased more than twice without deteriorating the combustion efficiency. The effect can be confirmed by experiment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880012516U KR920004531Y1 (en) | 1988-07-30 | 1988-07-30 | Emulsion agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880012516U KR920004531Y1 (en) | 1988-07-30 | 1988-07-30 | Emulsion agitator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900002618U KR900002618U (en) | 1990-02-06 |
| KR920004531Y1 true KR920004531Y1 (en) | 1992-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880012516U KR920004531Y1 (en) | 1988-07-30 | 1988-07-30 | Emulsion agitator |
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| KR (1) | KR920004531Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020024373A (en) * | 2000-09-25 | 2002-03-30 | 최각진 | Multi-Stage Mixer for Emulsion Fuel Oil Producing Facility |
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1988
- 1988-07-30 KR KR2019880012516U patent/KR920004531Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR900002618U (en) | 1990-02-06 |
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