CN202860489U - Spider distributor - Google Patents
Spider distributor Download PDFInfo
- Publication number
- CN202860489U CN202860489U CN201220455702.5U CN201220455702U CN202860489U CN 202860489 U CN202860489 U CN 202860489U CN 201220455702 U CN201220455702 U CN 201220455702U CN 202860489 U CN202860489 U CN 202860489U
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- CN
- China
- Prior art keywords
- distributor
- spider
- tube
- distribution
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a spider distributor, and solves the problems that the conventional distributor is uneven in liquid distribution and has no stirring or shearing function to liquid. According to the technical scheme, the spider distributor comprises a liquid inlet tube, wherein the liquid inlet tube is communicated with a main distribution tube; the main distribution tube is uniformly provided with a plurality of arched branch tubes along the circumference; one end of each arched branch tube is a sealed end; the other end of each arched branch tube is communicated with the main distribution tube; and a plurality of distributed pores are uniformly formed in an inner arched surface of each arched branch tube. The spider distributor is simple in structure, good in distribution effect and good in shearing effect, has the function of stirring liquid, consumes no power and is wide in application.
Description
Technical field
The utility model relates to the liquid distribution trough that adopts in a kind of chemical field separation equipment, specifically a kind of spider distributor.
Background technology
The tubular liquid distributor that uses in the liquid liquid separation equipment is generally simple straight tube or bent-tube boiler, by the liquid of distributor ejection owing to be subjected to the restriction of distributor shape and structure, the problem that has skewness, and its spray angle is generally vertically downward or oblique lower along the distributor pipe Central Symmetry, thus to liquid without stirring action.Distribution aperture routine on the distributor is circular, and shear effect was poor when liquid was sprayed by the distribution aperture.
Summary of the invention
The objective of the invention is in order to solve the problems of the technologies described above, provide a kind of simple in structure, distribution is effective, shear effect good, liquid is had concurrently the spider distributor of stirring action, non-consumption of power.
Technical scheme comprises feed tube, described feed tube is communicated with main distributor pipe, and described main distributor pipe is furnished with many arc arms along even circumferential, and described arc arm one end is blind end, the other end is communicated with main distributor pipe, and its intrados evenly has a plurality of distribution apertures.
Described distribution aperture is polygonal hole.
The downward angle of inclination of the little hole horizontal of described distribution is 15 °-60 °.
Feed tube is communicated with main distributor pipe and many arc arms of spider distributor, mixed liquor can enter successively along feed tube main distributor pipe and the arc arm of spider distributor, and by spraying in the distribution aperture on the arc arm, because the distribution aperture is arranged on the intrados of many arc arms, therefore, the liquid that can make ejection evenly distributes in the equipment cross section and can form clockwise or counterclockwise eddy flow, promotes the layering of mixed liquor; Further, preferably the distribution aperture is designed to polygon (such as quadrangle, pentagon or hexagon), study discovery through the inventor, polygonal hole is better to the mixed liquor shear effect than circular port, cooperating the downward gradient of level of control distribution aperture is 15 °-60 °, effectively the affine key of part of failure by shear mixing material intermediate medium formation helps to improve separative efficiency.
The present invention has following advantage:
(1) mixing material is discharged by the spider distributor through feed tube, mixed liquor is evenly distributed in the equipment cross section and the formation eddy flow, be conducive to the pre-separation of mixing material, and the shear action that relies on the distribution aperture has been destroyed the affine key that the mixing material intermediate medium forms, and can improve follow-up sedimentation separation efficient.
(2) the utility model equipment can be installed on the various liquid liquid separation equipments and use as distributor, and simple in structure, it is effective to distribute, and has wide market application foreground.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is C among Fig. 1-C cutaway view, i.e. distribution aperture schematic diagram in the spider distributor.
Fig. 3 is that the distribution aperture launches schematic diagram.
Wherein, 1-master's distributor pipe, 2-distribution aperture, 3-arc arm, 4-feed tube.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further explained explanation:
With reference to Fig. 2, described spider distributor is by feed tube 4, main distributor pipe 1, and consist of along the many arc arms 3 that the even circumferential of main distributor pipe 1 is arranged, described arc arm 3 one ends are blind end, the other end is communicated with main distributor pipe 1, evenly have a plurality of distribution apertures 2 along its intrados, feed tube 4 is communicated with successively with main distributor pipe 1 and arc arm 3.With reference to Fig. 3 and Fig. 4, described distribution aperture 2 is polygonal hole (being pentagon in the present embodiment), is 15 °-60 ° along the downward tilt angle alpha of arc arm 3 levels.
The utility model can be used as distributor and is installed in the liquid liquid separation equipment, is used for importing mixed liquor and it is uniformly distributed in equipment.
Operation principle:
Mixed liquor is entered the main distributor pipe 1 of connection by feed tube 4, many arc arms 3, finally by ejection in the distribution aperture 2, pore size and the downward gradient of level by control inlet hydraulic and distribution aperture 2, can control speed and the angle of mixed liquor ejection, a plurality of arc arms 3 spray mixed liquor simultaneously, make the even distribution of mixed liquor in the access arrangement and around the spider distributor, form eddy flow, be conducive to the pre-separation of mixed liquor, rely on the shear action of distribution aperture 2 to destroy the affine key that the mixing material intermediate medium forms, can improve follow-up sedimentation separation efficient.
Claims (3)
1. spider distributor, comprise feed tube, it is characterized in that, described feed tube is communicated with main distributor pipe, described main distributor pipe is furnished with many arc arms along even circumferential, described arc arm one end is blind end, and the other end is communicated with main distributor pipe, and its intrados evenly has a plurality of distribution apertures.
2. spider distributor as claimed in claim 1 is characterized in that, described distribution aperture is polygonal hole.
3. spider distributor as claimed in claim 1 or 2 is characterized in that, the downward angle of inclination of the little hole horizontal of described distribution is 15 °-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455702.5U CN202860489U (en) | 2012-09-07 | 2012-09-07 | Spider distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220455702.5U CN202860489U (en) | 2012-09-07 | 2012-09-07 | Spider distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202860489U true CN202860489U (en) | 2013-04-10 |
Family
ID=48027248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220455702.5U Expired - Lifetime CN202860489U (en) | 2012-09-07 | 2012-09-07 | Spider distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202860489U (en) |
-
2012
- 2012-09-07 CN CN201220455702.5U patent/CN202860489U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |