SU1710110A1 - Static mixer - Google Patents
Static mixer Download PDFInfo
- Publication number
- SU1710110A1 SU1710110A1 SU894756142A SU4756142A SU1710110A1 SU 1710110 A1 SU1710110 A1 SU 1710110A1 SU 894756142 A SU894756142 A SU 894756142A SU 4756142 A SU4756142 A SU 4756142A SU 1710110 A1 SU1710110 A1 SU 1710110A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rings
- mixing elements
- pipe
- screw
- static mixer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
- B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
- B01F25/431971—Mounted on the wall
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Изобретение предназначено дл смешивани жидких и в зких сред. Оно обеспечивает повышение надежности работы и упрощение изготовлени смесител . Смеситель содержит корпус в виде трубы, внутри которого размещены смесительные элементы в виде битков ш^нека. Витки повернуты один относительно другого ]на 90° и закреплены с помощью колец.^В кольцах выполнены вырезы на половину ширины кольца, Вырезы выполнены под углом.спирали шнека. Торцовые участки смесительных элементов закреплены в вырезах. 5 ил.The invention is intended to mix liquid and viscous media. It provides increased reliability and simplified manufacturing of the mixer. The mixer includes a housing in the form of a pipe, inside of which the mixing elements are placed in the form of cue-balls. The coils are rotated relative to each other] by 90 ° and fixed with the help of rings. ^ The rings are cut to half the width of the ring, Cutouts are made at an angle. The spiral of the screw. The end sections of the mixing elements are fixed in the notches. 5 il.
Description
Изобретение относитс к статическим смесител м и может быть применено в хмМйческой , пищевой, целлюлозно-бумаж ой промышленности и, в частности, касаетс креплени .смесительных элементов в корпусе .The invention relates to static mixers and can be applied in chemical, food, and pulp and paper industries and, in particular, concerns the fixing of mixing elements in a housing.
Известен статический смеситель, содержащий корпус в виде трубы, в которой установлены смесительные элементы в виде лопастей, ст нутых по оси стержнем.A static mixer is known, comprising a pipe-shaped body in which mixing elements in the form of blades mounted axially with a rod are installed.
Однако смеситель имеет большое тидродинамическое сопротивление и трудоемок в изготовлении;However, the mixer has a large hydrodynamic resistance and is laborious to manufacture;
Известен статический смесителъ, в котором в трубе установлены смесительные элементы в виде витков шнека и кольца дл фиксаций торцовых участков соседних эле ментов.. . .. A static mixer is known, in which mixing elements are installed in the pipe in the form of screw turns and rings for fixing the end sections of adjacent elements. ..
Однако кольца не обеспечивают надежности работы-и УСЛОЖНЯ10Т изготовление смесительных элементов.However, the rings do not ensure the reliability of the work and the complexity of the manufacture of mixing elements.
Целью изобретени вл етс повь1Ш ниё надежности работы и упрощение изготовлени .,/ The aim of the invention is to improve reliability and simplify production., /
Нафиг 1 изображен статический смеситель , общий вид; на фиг. 2 разрез А-А на фиг. 1; на фиг. 3- развертка кольца; на фигЛузел I на фиг) 1,- на фиг; б - узел II на фиг. 2.Fig 1 shows a static mixer, a general view; in fig. 2, section A-A in FIG. one; in fig. 3- ring sweep; in FIG. Node I in FIG. 1), FIG. b - node II in FIG. 2
Статический Смеситель содержит корпуС1 в виде трубы. Внутритрубы установлены смесительные элементы 2 в виде витков шнека. Каждые два соседних витка повернуты один относительно другого на 90.The static mixer contains a pipe in the form of a pipe. Internal pipes are installed mixing elements 2 in the form of turns of the screw. Every two adjacent turns are rotated one relative to the other by 90.
Элементы по Торцам скреплены кольцами 3. которые прилегают к внутренней поверхности трубы. На кольцах выполнены вырезы 4 под углом спирали шнека. В вырезы вход т торцы смесительных элементов. Кольца сохран ют взаимное расположение витков шнека и не дакзт им вращатьс под действием проход щей среды.The elements on the ends are fastened with rings 3. which are adjacent to the inner surface of the pipe. The rings are cut 4 at the angle of the auger spiral. The cutouts include the ends of the mixing elements. The rings maintain the relative position of the turns of the screw and do not allow them to rotate under the action of the passing medium.
В трубе набран комплект йз смесительных элементов, скрепленных кольцами. Кольца у.входногЬ и выходного концов трубы зак|эеплёны на трубе.A set of mixing elements fastened with rings is assembled in the pipe. The rings of the inlet and outlet ends of the pipe are closed on the pipe.
Статический смеситель работает следующим образом..Static mixer works as follows ..
Прокачиваема через трубу масса среды делитс смесительными элементами 2 на струи, которые переворачиваютс и перемешиваютс . Смесительные элементы как витки шнека могли бы подвергатьс повороту под действием среды, но кольца 3 удерживают их и фиксируют их взаимное положение . Трение всех колец 3 о Стенки трубы удерживает всю систему элементов от пере мещени , что повышает надежность работы . Упрощена сборка и разборка всего смесител .The mass of the medium pumped through the pipe is divided by the mixing elements 2 into jets, which are turned over and mixed. The mixing elements as turns of the screw could be rotated under the action of the medium, but the rings 3 hold them and fix their mutual position. The friction of all rings 3 about the pipe wall keeps the entire system of elements from moving, which increases the reliability of work. Simplified assembly and disassembly of the entire mixer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894756142A SU1710110A1 (en) | 1989-11-02 | 1989-11-02 | Static mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894756142A SU1710110A1 (en) | 1989-11-02 | 1989-11-02 | Static mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1710110A1 true SU1710110A1 (en) | 1992-02-07 |
Family
ID=21478058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894756142A SU1710110A1 (en) | 1989-11-02 | 1989-11-02 | Static mixer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1710110A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1149626A1 (en) * | 2000-04-27 | 2001-10-31 | Sika AG, vorm. Kaspar Winkler & Co. | Static mixing element, segment of a mixing element, static mixer and mixing blade and use thereof |
-
1989
- 1989-11-02 SU SU894756142A patent/SU1710110A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР N: 1230655, кл. В 01 F 5/06. 1983,Патент GB М; 13^5569. кл. В 01 F 5/00. 1975. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1149626A1 (en) * | 2000-04-27 | 2001-10-31 | Sika AG, vorm. Kaspar Winkler & Co. | Static mixing element, segment of a mixing element, static mixer and mixing blade and use thereof |
| US6585407B2 (en) | 2000-04-27 | 2003-07-01 | Sika Schweiz Ag | Static mixing element, single stage static mixing element segment, static mixer, mixing vanes element and method for mixing very viscous polyurethane with a curing accelerating agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5178461A (en) | Mixing apparatus | |
| US4053141A (en) | Static mixer for flowing media | |
| US3582048A (en) | Inline fluid mixing device | |
| US4643584A (en) | Motionless mixer | |
| CA2420778A1 (en) | Fluid mixer | |
| KR880010817A (en) | Polymerization reactor | |
| BR9006333A (en) | MULTIPLE STAGE REACTOR | |
| SU1710110A1 (en) | Static mixer | |
| CA1111020A (en) | Helical flow tube mixer with hubbed-fan-like interchangeable elements | |
| WO2009125451A1 (en) | Water activation module and water activation apparatus utilizing the same | |
| MXPA01004118A (en) | Static mixer with profiled layers. | |
| JPH04235729A (en) | Mixing reaction apparatus | |
| US4109318A (en) | Fluid injection and sampling device for an in-line blender | |
| US2840356A (en) | Viscous liquid mixing apparatus | |
| SU1563745A1 (en) | Magnetic stirrer | |
| US5350235A (en) | In line dynamic mixer with folding elements and perforated plates | |
| SU952308A2 (en) | Static mixer | |
| SU1007714A1 (en) | Apparatus for ajitating components | |
| JPS5852897Y2 (en) | mixer | |
| RU2290986C2 (en) | Screw mixer | |
| SU679232A1 (en) | Static mixer | |
| SU1180319A1 (en) | Rotary thrower | |
| RU2056922C1 (en) | Mixer working head | |
| ATE81031T1 (en) | LIQUID FLOW MIXER. | |
| SU1181697A1 (en) | Mixer |