• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The static mixer is used for mixing highly viscous liquid or molten material. The mixing element (2) arranged in the casing tube (1) consists of essentially planar deflectors (3), of which there are at least two arranged horizontally and two arranged vertically, each arranged crosswise with respect to one another, and which in the horizontal position of the casing tube on its longitudinal central axis (6) are joined in one point (11). The inclination of the deflectors is chosen in such a way that the inlet cross-section and the outlet cross-section of the casing tube is subdivided into eight subducts (10) which are of approximately equal size and which communicate along their long side within the casing tube by means of at least one absent lateral boundary with one or more adjoining sub ducts and each run diagonally in the axial direction of the casing tube. This ensures repeated subdivision of the total stream into individual streams, their rearrangement and recombination into a total stream combined with simultaneous and continuous cross-mixing and self-cleaning. <IMAGE>
    公开号:SU784900A1
    申请号:SU762393341
    申请日:1976-09-07
    公开日:1980-12-07
    发明作者:Герц Роланд；Якубовски Хельмут
    申请人:Феб Пласт-Унд Эластферарбайтунгсмашинен-Комбинат Карл-Маркс- Штадт (Инопредприятие)；
    IPC主号:
    专利说明:

    (54) STATIC MIXER
    one
    The invention relates to the design of static mixers and can be used in various industries for mixing liquid flows.
    Known static mixer, comprising a housing and located in the housing of the mixing elements, made in the form of a stationary vertical and horizontal plates Til. ABOUT
    A disadvantage of the known mixer is the low efficiency of the process of mixing and homogenizing materials.
    In order to intensify the process of mixing and homogenizing materials, the plates are located crosswise with respect to each other and divide the body into 20 channels interconnected. Additionally, the casing is made with a square cross section, and the mixing elements are provided with connecting rings that fasten the plates together, the casing is made in the form of a pipe with inclined grooves in which the plates are fixed, the mixer can be equipped with a heat exchanger placed outside the pipe, the plates are made length equal- jq
    Noah 1.5: 3 pipe diameter and a width of 0.5 pipe diameter.
    FIG. 1 shows a mixer with four mixing elements; in fig. 2 - location of 4-to mixing elements in axonometric projection; in fig. 3 - schematically shows the input section of the housing; in fig. 4 - output section of the housing; in fig. 5 - the location of the channels between the mixing elements; Fig.6in the entrance area of the housing with a stabilizing ring; in fig. 7 - output section of the housing with a stabilizing ring; in fig. 8 is a general view of a mixer with a pipe body in FIG. 9. Section A-A of FIG. eight
    A static mixer consists of a housing 1 and mixing elements 2 arranged in a housing, made in the form of fixed vertical and horizontal plates arranged crosswise with respect to each other and dividing the housing into interconnected channels 3.
    The housing can be made with a square cross section, and the mixing elements 2 are provided with connecting rings 4, which are fastened to each other plates.
    权利要求:
    Claims (5)
    [1]
    784900 In addition, the housing can be pulled out. There are chutes with inclined grooves 5, plates 2 are fixed in them. Additionally, the mixer is equipped with heat exchanger 6, placed outside the pipe 1, and plates 2 are made with a length of 1.5-3 pipe diameters 1 and a width of 0.5 pipe diameter,. ... .. The elements 2) come to the wall of the hollow pipe 1 mainly in the inlet section 7 and in the favorable Section 8. Static mixture; The engine has a water outlet and an outlet below (5Unified flange 9, with which any aggregates are allowed.) At the inlet of the mixer, for example, two different components to be mixed which, after the mixing process, exit the mixer as a common flow. The mixing process runs from the mixer inlet to its output. The floor of the pipe 1 is connected to the heat source 1 6, 1 ° C with a coolant through the pipe 10, and is discharged through the pipe 11., - - Trastiporbvka mixed material through the mixer takes place using a pump that or at the entrance of the mixer can be installed “,., j..gg., .- ..,, j.j d ... W 1 can have square transverse) avna in the water. Element 2 in this case consists of YRYASH-YYVZH YAY-SURFACE LENGTH, selected depending on the load; the mixed material, preferably from 1.5 to 3 times the diameter of the hollow tube and a width that is equal to half the width of the body. The arrangement of the elements 2 in the hollow tube 1 is chosen so that two of the jiHXs are respectively interleaved. Similar to the crossing of the pair of directions of the a r Slr f JSf 1tipoCTHpae clt in the direction of the middle middle axis of the bj yarug the crossing pair of guide sheets extend in the direction of the horizontal middle rsi in Psep of hypochondral shear. Thanks to the chosen way, the distribution of the two modules is only the central point of the G, where they are welded with each other or soldered with each other, and the element 2 is accommodated on the XHB8T K (cross-section section of the cross-section of the cross-section of the cross-section of the section, the cross-section, the cross-section, the cross-section, the section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, the section, the cross-section, and the cross section. solder to the elements 2. Two of the elements 2 are located at an angle of 90, refer to the axon of the LH axis of the new axis B, and, accordingly, the two elements of 2 at an angle of 90 relative to the vertical central axis B of the cross section of the hollow pipe. rfKffKy Sr p5d anNalprichnym utyoy® yosi relatively longitudinal central ..., .., ...........,.,.,.,.:.,. -iiw .-; -: ---- i -ASII D (the angle of intersection of a pair of elements 2), since the inlet cross section and the outlet cross section of a hollow tube are divided into eight equivalent individual partial channels 3, the ky-mountains are respectively delimited by a wall hollow pipe 1 by the edges of the element 2 and horizontal or vertical central axes B, B of the cross section of the hollow pipe. the flow of components, which is fed to the inlet cross section, is first separated by the existing separate static channels 3 into the entire partial flows 13, 14, 15; 16, 17, 18, 19 and 20. Partial flows 13-20 are directed along element 2 along the diagonal to the longitudinal central axis D in the white pipe in different directions until they fall into the exit zone of the first cross section of mixing element 2. Herewith the thickness of the mixed material layer is reduced. In addition, each separate partial flow from the individual partial channels 3, even before reaching the center point G, can be poured along the longitudinal edges of the element 2 into each of the seven separate partial channels 3 that have grown. Thereby, a separate partial stream is divided into partial streams; as a result of this, 64 layers are formed in the mixing element 2. All eight separate partial channels 3 of the first embodiment of the mixer are divided into boundary plane 21 in the direction to the subsequent mixing element, and precisely into two separate partial channels 3, which make up half the cross section of individual partial channels 3. Dem the most from each individual Partial channels 3 are fed from c6s1 responsible two located in front of individual parts “: снана7 1Secondly from separate partial streams coming from separate partial channels, it can deviate to one The second element of the subsequent mixing element in different directions and the south side are poured from the other side until the center point D is reached into each of the remaining seven individual partial channels 3. Of course, on the written mixing process, an intensive cross-mixing of the material is achieved, which gives a high mechanical crenejib mixing and improved heat transfer inside the material to be washed as a result of heightened cornection .. Floor pipe i may have an equal circular cross-section. The shape, size and distribution of the four elements 2 are similar until they are saHiHoiviy high | a |; 1i | 1nta execution. This means that the crawl pipe 1 has four oblique grooves 5 with a width and length corresponding to the length and width of their element 2. The grooves 5 are designed in such a way that the element 2 can push through the groove 5 into the hollow pipe 1, so that a similar location as described above. The advantage of this embodiment of the present invention is that the elements 2 thus inserted into the hollow tube 1 are welded to the outer surface of the hollow tube 1 to form a weld 22, and no stakes are required for stabilization. Claim 1. Static mixer, housing and the mixing elements located in the housing, made in the form of stationary vertical and horizontal plates, 6 tons l and h so that, in order to intensify the process of mixing and homogenization of materials, the plates are crosswise in relation to each other and divide the body into interconnected channels.
    [2]
    2. A static mixer according to n.l, tl and V ayi with the fact that the casing is made with a square cross section, and the mixing elements are provided with connecting rings, with which the plates are fastened together.
    [3]
    3. The static mixer according to claim 1, characterized in that the casing is made in the form of a pipe with inclined grooves in which the plates are fixed.
    [4]
    4. The static mixer according to claim 1 and 3, characterized in that it is equipped with a heat exchanger placed outside the pipe.
    [5]
    5.Static mixer - on PP. 1, 3-4, characterized in that the plasters are made with a length of 1.5-3 diameters of the pipe and a wide 0.5 diameters of the pipe. Sources of information taken into account during the examination 1. CtilA patent number 3620506, cl. 259-4 from 11/16/11.
    ig.Z
    FIG L
    FIG. 6
    9
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    同族专利:
    公开号 | 公开日
    DD122649A1|1976-10-20|
    DE2629293A1|1977-03-17|
    CH615839A5|1980-02-29|
    FR2323437A1|1977-04-08|
    FR2323437B1|1980-05-09|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2621768C2|2012-12-21|2017-06-07|Геа Меканикал Эквипмент Италия С.П.А.|Method of homogenization and homogenizing device with flow handling|NL111082C|1959-10-13|
    US3620506A|1970-07-07|1971-11-16|Fmc Corp|Fluid-mixing device|
    JPS5233822B2|1972-03-18|1977-08-31|HU179045B|1979-08-31|1982-08-28|Mta Mueszaki Kemiai Kutato Int|Process and equipment for the treatment of liquid and/or lump,solid materials with gases|
    HU179046B|1979-08-31|1982-08-28|Mta Mueszaki Kemiai Kutato Int|Static mixing method and apparatus|
    DE3420290C1|1984-05-30|1986-01-02|Ritter-Plastic GmbH, 8931 Untermeitingen|Static mixing part|
    US5046538A|1988-09-26|1991-09-10|Fluid Packaging Co., Inc.|Mixing valve nozzle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DD188265A|DD122649A1|1975-09-10|1975-09-10|
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