CN206688284U - A kind of centrifugal extractor housing with premixing function - Google Patents
A kind of centrifugal extractor housing with premixing function Download PDFInfo
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- CN206688284U CN206688284U CN201720536981.0U CN201720536981U CN206688284U CN 206688284 U CN206688284 U CN 206688284U CN 201720536981 U CN201720536981 U CN 201720536981U CN 206688284 U CN206688284 U CN 206688284U
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- centrifugal extractor
- premixing
- road
- extractor housing
- housing
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Abstract
A kind of centrifugal extractor housing with premixing function is the utility model is related to, effectively solves the problems, such as that existing centrifugal extractor premixing effect has much room for improvement；Its technical scheme solved is to include centrifugal extractor housing, charging aperture, discharging opening, premixing road, swirl vane, premixing road is placed on the inwall of centrifugal extractor housing, it is and downward along clockwise direction, swirl vane is placed in the bottom of centrifugal extractor housing, characterized in that, the bottom wall of the centrifugal extractor housing is the oval radian bottom wall to lower recess；The utility model clever structure, on the basis of original premixing road, the bottom wall of centrifugal extractor is changed to cambered ellipse, existing flat centrifugal extractor is avoided and occurs the phenomenon of mixed liquor layering clarification in flat housing, accelerates the mixing of feed liquid by colliding net and flabellum.
Description
Technical field
Centrifugical extraction technical field is the utility model is related to, specifically a kind of Centrifugical extraction casing with premixing function
Body.
Background technology
In the industrial processes in many fields, it is required for two kinds of liquid being mutually mixed, dissolved, neutralized with completion,
Dilution etc. is physically or chemically reacted.At present in industrial processes, the mixing for completing two kinds of liquid is mixed mainly by reactor stirring
Close, this hybrid mode has power consumption height, equipment volume is big, cost is high, mixing is uneven, is not easy to realize the technologies such as continuous production
Problem.
Centrifugal extractor is to utilize powerful centrifugal force caused by rotary drum high-efficiency rotating, and density is different and mutual exclusive two
New, the fast and efficiently liquid-liquid extraction equipment that kind of liquid mixes rapidly, is rapidly separated.
Centrifugal extractor in the market uses circular-gap mixed structure, above-mentioned centrifugal extractor mixed form work(mostly
Consumption is high, usually occurs that mixing intensity is too big, the phenomenon of feed liquid emulsification, and it is poor to ultimately result in Centrifugical extraction effect, or even can not use.
In the market also has the centrifugal extractor with premixing function, but its structure design is unreasonable, and two-phase feed liquid is substantially at laminar flow
State, premixing effect is poor, or even does not have mixed effect substantially, causes charging aperture two-phase proportion uneven.
In the Chinese patent of Patent No. 201410179382.9, a kind of liquid liquid spiral vortex blender is disclosed, should
Patent is similarly the patent that the applicant applied, the patent application day is 2014.04.30, in the use research by 3 years
In, although finding the patent in concrete operations in use, mixed effect is better than before, some drawbacks are still had, are mixed
Effect can also have much room for improvement.
Therefore, further improvement is made on the basis of the patent that the utility model was applied before applicant, with for carrying
The effect of height premixing.
Utility model content
For the above situation, to overcome the defect of prior art, the utility model, which provides, a kind of has premixing function
Centrifugal extractor housing, effectively solve the problems, such as that existing centrifugal extractor premixing effect has much room for improvement.
The utility model includes centrifugal extractor housing, charging aperture, discharging opening, premixing road, swirl vane, is pre-mixed road
It is placed on the inwall of centrifugal extractor housing, and along clockwise direction downwards, swirl vane is placed in the bottom of centrifugal extractor housing
Portion, it is characterised in that the bottom wall of the centrifugal extractor housing is the oval radian bottom wall to lower recess.
Preferably, the premixing road is provided with the water conservancy diversion helical baffle in opposite direction with premixing road.
Preferably, multiple collision nets uniformly arranged successively are installed on the premixing road.
Preferably, the both sides of the collision net are respectively welded multiple support shafts, are cased with detachable in support shaft and can live
The dynamic flabellum of turn.
The utility model clever structure, on the basis of original premixing road, the bottom wall of centrifugal extractor arc is changed to
The ellipse of degree, avoid existing flat centrifugal extractor and occur the phenomenon of mixed liquor layering clarification in flat housing, lead to
Cross collision net and flabellum accelerates the mixing of feed liquid.
Brief description of the drawings
Fig. 1 is the utility model front view schematic diagram.
Fig. 2 is that the utility model is pre-mixed road schematic diagram.
Embodiment
About of the present utility model foregoing and other technology contents, feature and effect, in following cooperation with reference to figures 1 through figure
In the detailed description of 2 pairs of embodiments, can clearly it present.The structure content being previously mentioned in following examples, it is with explanation
Book accompanying drawing is reference.
Each exemplary embodiment of the present utility model is described below with reference to accompanying drawings.
Embodiment one, the utility model have the centrifugal extractor housing for being pre-mixed function, including Centrifugical extraction to be a kind of
Casing body 1, charging aperture 2, discharging opening 3 are provided with centrifugal extractor housing 1, are provided with the inwall of centrifugal extractor housing 1 pre-
Mix road 4, premixing road 4 be in up to lower helical form, spiral helicine direction under clockwise direction, swirl vane 5 be placed in from
The bottom of heart extracter housing 1, the bottom wall 6 of centrifugal extractor housing 1 are the oval radian bottom wall 6 to lower recess, usual
The bottom wall of centrifugal extractor housing 1 is all flat, and the utility model is changed to radian shape, and structure seems simple, but is not easy
Improve, because when in use, centrifugal extractor housing 1 is all located in plane, therefore, technical staff is all without centrifuging
Design improvement is carried out on the bottom wall of extracter housing 1, the flat mixed effect of centrifugal extractor housing 1 is poor, may in mixing
There is the phenomenon of mixed liquor layering clarification.
Embodiment two, on the basis of embodiment one, premixing road 4 is provided with water conservancy diversion helical baffle 7, its installation direction with advance
The hand of spiral in road 4 is mixed on the contrary, in patent in the introduction, has deflection plate in spiral vortex street, although effect is identical,
It is that water conservancy diversion helical baffle 7 is different from the structure of deflection plate, and the effect of water conservancy diversion helical baffle 7 is more preferable than the effect of deflection plate, leads
It is for helical form and in opposite direction with premixing road 4 to flow helical baffle 7, and deflection plate is a kind of plate of S-shaped.
Embodiment three, on the basis of embodiment one, multiple collision nets 8 uniformly arranged are installed on premixing road 4,
Collision net 8 can ensure feed liquid by, and mixing when will with collision net 8 contact so that feed liquid can collision net 8 collision
Under be sufficiently mixed.
Example IV, on the basis of embodiment three, in order to further increase mixing efficiency, in the both sides peace of collision net 8
Equipped with support shaft 9, rotatable flabellum 10 is installed in support shaft 9.
The utility model carries out centrifugal extractor premixing using premixing road 4, using feeding intrinsic charging initial velocity
And the high low head of structure in premixing road 4, realize that idle is pre-mixed, it is simple in construction, it is easy to process, greatly improve centrifugation
The effect of extracting of extracter.
The utility model is pre-mixed the opposite water conservancy diversion helical baffle 7 of the road hand of spiral by being provided with premixing road 4,
Realizing feed liquid, road 4 is left-handed and two kinds of mixed forms of dextrorotation in premixing, is dashed forward than the existing premixing single thread mixing effect in road
Go out.
The utility model uses housing of the bottom wall 6 for ellipse, it is ensured that two-phase feed liquid is located always in pre-mixing stage
In admixture, the phenomenon that existing flat centrifugal extractor is clarified in the mixed liquor layering that flat housing occurs is avoided,
Mixed effect is more preferably.
The utility model is disperseed by colliding the flabellum 10 of net 8 and movable rotation and feed liquid mix, and passes through feed liquid
Initial velocity and centrifugal extractor rotation centrifugal force so that flabellum 10 hits flabellum 10 while feed liquid move so that expect
Liquid itself realizes that mixing is scattered, and the impact to flabellum 10 makes flabellum 10 realize free rotation, automatic equivalent to more one
The stirred tank of rotation, but extrinsic power is not needed, accelerate the mixing of feed liquid.
The utility model clever structure, on the basis of original premixing road, the bottom wall of centrifugal extractor arc is changed to
The ellipse of degree, avoid existing flat centrifugal extractor and occur the phenomenon of mixed liquor layering clarification in flat housing, lead to
Cross collision net and flabellum accelerates the mixing of feed liquid.
It will be noted that although on the basis of with reference to each embodiment, the utility model is retouched in the description
State and be illustrated in the accompanying drawings, but it will be understood to those skilled in the art that above-described embodiment is only preferable implements
Mode, some technical characteristics in embodiment to solve specific technical problem may it is not necessary to, so as to not have
These technical characteristics are either omitted without the solution of influence technique problem or the formation of technical scheme.Further, a reality
The feature, key element and/or function for applying example can be appropriate with the feature, key element and/or function of other one or more embodiments
It is mutually combined, combination or cooperation, unless the combination, combination or coordinate can not substantially be implemented.
Claims (4)
1. a kind of centrifugal extractor housing with premixing function, including centrifugal extractor housing（1）, charging aperture（2）, discharging
Mouthful（3）, premixing road（4）, swirl vane（5）, it is pre-mixed road（4）It is placed in centrifugal extractor housing（1）Inwall on, and along suitable
Clockwise is downward, swirl vane（5）It is placed in centrifugal extractor housing（1）Bottom, it is characterised in that the centrifugal extractor
Housing（1）Bottom wall（6）For to the oval radian bottom wall of lower recess（6）.
2. a kind of centrifugal extractor housing with premixing function according to claim 1, it is characterised in that described pre-
Mix road（4）It is provided with being pre-mixed road（4）Water conservancy diversion helical baffle in opposite direction（7）.
3. a kind of centrifugal extractor housing with premixing function according to claim 1, it is characterised in that described pre-
Mix road（4）The upper multiple collision nets uniformly arranged successively of installation（8）.
4. a kind of centrifugal extractor housing with premixing function according to claim 3, it is characterised in that described to touch
Hit net（8）Both sides be respectively welded multiple support shafts（9）, support shaft（9）On be cased with the flabellum of detachable and movable rotation
（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536981.0U CN206688284U (en) | 2017-05-16 | 2017-05-16 | A kind of centrifugal extractor housing with premixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536981.0U CN206688284U (en) | 2017-05-16 | 2017-05-16 | A kind of centrifugal extractor housing with premixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688284U true CN206688284U (en) | 2017-12-01 |
Family
ID=60448934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536981.0U Active CN206688284U (en) | 2017-05-16 | 2017-05-16 | A kind of centrifugal extractor housing with premixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688284U (en) |
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2017
- 2017-05-16 CN CN201720536981.0U patent/CN206688284U/en active Active
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