CN203183932U - Static mixing device - Google Patents
Static mixing device Download PDFInfo
- Publication number
- CN203183932U CN203183932U CN201320095214.2U CN201320095214U CN203183932U CN 203183932 U CN203183932 U CN 203183932U CN 201320095214 U CN201320095214 U CN 201320095214U CN 203183932 U CN203183932 U CN 203183932U
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- China
- Prior art keywords
- hand screw
- spiral plates
- screw plate
- cylindrical shell
- barrel
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- Expired - Fee Related
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Abstract
The utility model provides a static mixing device which is used for solving a problem that liquid with high viscosity in the prior art can not be uniformly mixed. The static mixing device comprises a barrel, an inlet flange fixed on one end of the barrel, and an outlet flange fixed on the other end of the barrel, wherein the inlet flange, the outlet flange and the barrel form a hollow cavity which is cylindrical; a plurality of spiral plates are arranged in the hollow cavity; spiral plates comprise left spiral plates with twisting angles of 180 degrees and right spiral plates with twisting angles of 180 degrees. The left spiral plates and the right spiral plates are arranged in the static mixing device, and a fluid impacts the left spiral plates and the right spiral plates in the barrel, so that the velocity gradient of fluid laminar motion is increased or a turbulent flow is formed, so that the fluid is further mixed until the filly mixing is finished finally.
Description
Technical field
The utility model relates to a kind of mixing arrangement of liquid material, refers to a kind of static mixer especially.
Background technology
Lubricating oil is in manufacture process, full-bodied lube base component and additive need be added in the mediation container in proportion, it is fully mixed pumps methods such as circulation through pump and makes several oil base stock, but existing high viscosity lubricating oil basic components and additive are introduced respectively in the same cell body, object in the recycling Mixing Machine agitator bath, both are evenly mixed, this is hybrid mode commonly used in the general industry, this hybrid mode at first needs the larger slot body to satisfy and mixes required container, need specific stirring unit to stir in addition, continue to expend in the shop in running operation, the operating time is long and mix inhomogeneous.
The utility model content
The utility model proposes a kind of static mixer, solved the inhomogeneous problem of high viscosity liquid mixing in the prior art.
The technical solution of the utility model is achieved in that a kind of static mixer, comprise cylindrical shell, be fixed on described cylindrical shell one end suction flange, be fixed on the outlet(discharge) flange of the described cylindrical shell other end, described suction flange, described outlet(discharge) flange and described cylindrical shell form cavity, and described cavity is cylindrical; Establish a plurality of spiral plates in the described cavity; Described spiral plate comprises that distortion angle is the right-hand screw plate that 180 ° left-hand screw plate and distortion angle are 180 °.
As optimized technical scheme, described spiral plate is provided with the segmentation side that is positioned at front end and the drainage limit of rear end; Angle between the drainage limit of described left-hand screw plate and the segmentation side of described right-hand screw plate is 90 °.
As optimized technical scheme, described spiral plate add up to 8～16; Described left-hand screw plate and described right-hand screw plate are alternately arranged to outlet successively from the entrance of described cylindrical shell.
The utility model is compared the beneficial effect that produces with background technology:
Be provided with left-hand screw plate and right-hand screw plate in the static mixer, fluid impacts left-hand screw plate and right-hand screw plate in cylindrical shell, increase the velocity gradient of fluid laminar motion or form turbulent flow, laminar flow loses and to be " cut apart-position is moved-converged again ", and during turbulent flow, fluid is except above-mentioned three kinds of situations, also can produce violent eddy current in the section direction, there is very strong shearing force to act on fluid, fluid is further mixed, complete until final mixing.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sectional structure schematic diagram of a kind of static mixer of the utility model;
Fig. 2 is the structural representation of left-hand screw plate;
Fig. 3 is the structural representation of right-hand screw plate.
Among the figure: the 1-cylindrical shell; The 2-suction flange; The 3-outlet(discharge) flange; 4-left-hand screw plate; 5-right-hand screw plate.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, static mixer comprises cylindrical shell 1, be fixed on the suction flange 2 of cylindrical shell 1 one ends, be fixed on the outlet(discharge) flange 3 of cylindrical shell 1 other end, and suction flange 2, outlet(discharge) flange 3 form cavity with cylindrical shell 1, and cavity is cylindrical; Establish a plurality of spiral plates in the cavity; The spiral plate comprises that distortion angle is the right-hand screw plate 5 that 180 ° left-hand screw plate 4 and distortion angle are 180 °.As Fig. 2, shown in Figure 3, Way in from cylindrical shell 1, left-hand screw plate 4 is that a plate forms along twisting clockwise, right-hand screw plate 5 is formed along twisting counterclockwise by a plate, the spiral plate is provided with the segmentation side that is positioned at front end and the drainage limit of rear end, angle between the drainage limit of left-hand screw plate 4 and the segmentation side of right-hand screw plate 5 is 90 °, left-hand screw plate 4 and right-hand screw plate 5 are alternately arranged to outlet successively from the entrance of described cylindrical shell 1, thus, mixed material is by these spiral plates the time, can constantly be divided into some strands, per share its flow direction of continuous change, the front end at next spiral plate converges then, and this flow process makes that each component is fully mixed, the spiral plate add up to 8～16, can use the number of spiral plate during practical application according to the viscosity of gained hybrid combining.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. static mixer, comprise cylindrical shell, be fixed on described cylindrical shell one end suction flange, be fixed on the outlet(discharge) flange of the described cylindrical shell other end, described suction flange, described outlet(discharge) flange and described cylindrical shell form cavity, it is characterized in that:
Described cavity is cylindrical;
Establish a plurality of spiral plates in the described cavity;
Described spiral plate comprises that distortion angle is the right-hand screw plate that 180 ° left-hand screw plate and distortion angle are 180 °.
2. a kind of static mixer as claimed in claim 1 is characterized in that:
Described spiral plate is provided with the segmentation side that is positioned at front end and the drainage limit of rear end;
Angle between the drainage limit of described left-hand screw plate and the segmentation side of described right-hand screw plate is 90 °.
3. a kind of static mixer as claimed in claim 1 is characterized in that:
Described spiral plate add up to 8～16;
Described left-hand screw plate and described right-hand screw plate are alternately arranged to outlet successively from the entrance of described cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320095214.2U CN203183932U (en) | 2013-03-01 | 2013-03-01 | Static mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320095214.2U CN203183932U (en) | 2013-03-01 | 2013-03-01 | Static mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183932U true CN203183932U (en) | 2013-09-11 |
Family
ID=49100833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320095214.2U Expired - Fee Related CN203183932U (en) | 2013-03-01 | 2013-03-01 | Static mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183932U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034541A (en) * | 2015-08-11 | 2015-11-11 | 浙江方邦机械有限公司 | Coating mechanism for solvent-free compound machine |
| CN105536619A (en) * | 2016-02-03 | 2016-05-04 | 浙江兰良实业有限公司 | Novel mixing barrel |
| CN106495378A (en) * | 2016-11-25 | 2017-03-15 | 江苏鼎弘环境科技有限公司 | A kind of sewage flocculation precipitation reactor |
| CN106554112A (en) * | 2016-11-25 | 2017-04-05 | 江苏鼎弘环境科技有限公司 | Integrated advanced treatment apparatus |
| CN109225700A (en) * | 2018-10-22 | 2019-01-18 | 青岛海尔空调器有限总公司 | Hot and cold water mixing device and constant temperature shower apparatus |
| CN109339914A (en) * | 2018-12-06 | 2019-02-15 | 武汉理工大学 | A kind of SCR denitration system spiral plate type static mixer peculiar to vessel |
| CN111974239A (en) * | 2020-04-20 | 2020-11-24 | 清华大学 | Granular material mixing device |
-
2013
- 2013-03-01 CN CN201320095214.2U patent/CN203183932U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034541A (en) * | 2015-08-11 | 2015-11-11 | 浙江方邦机械有限公司 | Coating mechanism for solvent-free compound machine |
| CN105536619A (en) * | 2016-02-03 | 2016-05-04 | 浙江兰良实业有限公司 | Novel mixing barrel |
| CN106495378A (en) * | 2016-11-25 | 2017-03-15 | 江苏鼎弘环境科技有限公司 | A kind of sewage flocculation precipitation reactor |
| CN106554112A (en) * | 2016-11-25 | 2017-04-05 | 江苏鼎弘环境科技有限公司 | Integrated advanced treatment apparatus |
| CN109225700A (en) * | 2018-10-22 | 2019-01-18 | 青岛海尔空调器有限总公司 | Hot and cold water mixing device and constant temperature shower apparatus |
| CN109339914A (en) * | 2018-12-06 | 2019-02-15 | 武汉理工大学 | A kind of SCR denitration system spiral plate type static mixer peculiar to vessel |
| CN111974239A (en) * | 2020-04-20 | 2020-11-24 | 清华大学 | Granular material mixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |