CN205109891U - Hexagonal swirler device of water conservancy diversion formula fat pipe - Google Patents
Hexagonal swirler device of water conservancy diversion formula fat pipe Download PDFInfo
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- CN205109891U CN205109891U CN201520969078.4U CN201520969078U CN205109891U CN 205109891 U CN205109891 U CN 205109891U CN 201520969078 U CN201520969078 U CN 201520969078U CN 205109891 U CN205109891 U CN 205109891U
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- orifice plate
- overflow
- underflow
- hexagonal
- cyclone
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Abstract
The utility model discloses a hexagonal swirler device of water conservancy diversion formula fat pipe, swirler casing including the cylinder type, be equipped with the same underflow orifice plate of structure and overflow orifice plate in the swirler casing, arrange the whirl pipe of some perpendicularly between underflow orifice plate and overflow orifice plate, be equipped with the underflow guide plate in central underflow sap cavity, externally the overflowing liquid intracavity is equipped with the overflow guide plate, underflow orifice plate and overflow orifice plate are hexagonal orifice plate, be equipped with the through -hole on hexagonal orifice plate, the through -hole is concentric four row at least regular hexagon punch combinations that set up, be equipped with on hexagonal orifice plate from the feedstock channel of external diameter centering setting, it overflows the passage aisle to be equipped with between looks spaced regular hexagon punch combination. The utility model has the advantages of simple structure, the effectual liquid stream that prevents is rotatory at underflow sap cavity and overflowing liquid intracavity, has reduced the energy loss of liquid, has guaranteed the quality of starch and albumen, resists and stops up the ability reinforce, has improved the ability of overflowing and the separation efficiency of starch emulsion, the suitability is good, and the practicality is strong.
Description
Technical field
The utility model belongs to starch cyclone technical field, is specifically related to the hexagonal cyclone device of a kind of flow-guiding type fat pipe.
Background technology
Starch washing swirler is the processing of a kind of starch, separation equipment, and cyclone is that a kind of fluid pressure that utilizes makes material generation rotary motion carry out the device be separated.When slip enters cyclone with certain speed, be forced to do gyration after running into cyclone wall.Because suffered centrifugal force is different, the centrifugal force suffered by solids crude particle in slip is large, hydraulic resistance can be overcome move to wall, and under the acting in conjunction of self gravitation, move downward along wall spiral, thin and little particle and the centrifugal force of most of water then because of suffered little, and near wall namely do not do gyration with slip.Under the promotion of follow-up feed, slip continues downwards and gyration, so coarse granule continues to concentrate to periphery, fine particle then rests on central area, and grain diameter is increasing to wall by center, and type component layer arranges.The starch washing swirler of prior art mainly comprises cylinder shell, two circular ring type isolation orifice plates are provided with in cylinder shell, cylinder shell is separated into underflow chamber, center by circular ring type isolation orifice plate, middle part feed cavity and outside spill cavity, the cyclone pipe of some is arranged vertically between two circular ring type isolation orifice plates, the orifice plate of prior art is mostly cylindric and arranges, and its hole is also mixed and disorderly discharge (as shown in Figure 1), cavity is provided with in cyclone pipe, cyclone pipe is that cone is arranged, and the enlarged head of cyclone pipe is provided with cone eddy flow lid, cyclone pipe is provided with charging hole, charging hole is in the junction of cone eddy flow lid and cyclone pipe, charging hole is in the feed cavity of middle part after cyclone pipe is installed, so although the eddy flow of starch can be realized, because the distance gap between tube and tube is little, and material enters without major path, Gu this pressure loss is large, material is easily blocked in cylinder, its energy saving is poor, so applicability and practicality are restricted, be difficult to the demand meeting market.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model is to provide that a kind of structure is simple, stability in use good and the hexagonal cyclone device of flow-guiding type fat pipe that applicability is strong.
The technical scheme realizing the utility model object is the hexagonal cyclone device of a kind of flow-guiding type fat pipe, comprise the cyclone housing of column type, the identical underflow orifice plate of structure and overflow orifice plate is provided with in described cyclone housing, cyclone equipment shell intracoelomic cavity is separated into center bottom flow liquid chamber by described underflow orifice plate and overflow orifice plate, middle part feed cavity and outside overflow sap cavity, the cyclone pipe of some is arranged vertically between described underflow orifice plate and overflow orifice plate, described cyclone pipe passes across middle part feed cavity, the diapire of described cyclone housing is provided with charging aperture, underflow channel outlet and overflow ducts outlet, the underflow deflector matched with described underflow channel outlet is provided with in described center bottom flow liquid chamber, the overflow deflector exporting with described overflow ducts and match is provided with in described outside overflow sap cavity, described underflow orifice plate and overflow orifice plate are hexagonal orifice plate, described hexagonal orifice plate is provided with through hole, described through hole is at least four row regular hexagon hole groups arranged with one heart, described hexagonal orifice plate is provided with the feeding-passage arranged from outer radial center, overcurrent passage aisle is provided with between regular hexagon hole group separately, described overcurrent passage aisle is connected with described feeding-passage.
The width of described feeding-passage is 30-40mm.
The width of described overcurrent passage aisle is 15-20mm.
Described underflow deflector and overflow deflector are rectangle, arrange, deflector thickness 5-10MM along radial direction.
Described cyclone pipe comprises cone pipe and is connected to the cone lid of cone pipe stub end, charging hole is provided with at described cone pipe and described cone lid junction, the stub end of described cone lid is in overflow sap cavity through after overflow orifice plate, after described cyclone pipe is fixed on underflow orifice plate and overflow orifice plate, described charging hole is in feed cavity.
The utility model has positive effect: structure of the present utility model is simple, be provided with deflector, can effectively prevent liquid stream from turning at underflow sap cavity and overflow sap cavity inward turning, significantly reduce the energy loss of liquid, prevent between liquid flow point collide with each other and the temperature that causes raises phenomenon, ensure that the quality of starch and albumen, adopt the orifice plate of the hexagonal mode stringing of fat pipe, compared to traditional circular orifice, the headloss of material in cyclone can be reduced, the power of pump shaft can be reduced simultaneously, so energy-saving effect is more obvious, starch milk sedimentation blocking can also be efficiently solved, easily be blocked in the situation of small space between cyclone pipe, effectively improve conveyance capacity and the separative efficiency of starch emulsion, applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of hexagonal orifice plate of the present utility model;
Fig. 4 is the structural representation of cyclone pipe of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 2 to Fig. 4 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 2 is structural representation of the present utility model; Fig. 3 is the structural representation of hexagonal orifice plate of the present utility model; Fig. 4 is the structural representation of cyclone pipe of the present utility model.
See Fig. 2 to Fig. 4, the hexagonal cyclone device of a kind of flow-guiding type fat pipe, comprise the cyclone housing 1 of column type, the identical underflow orifice plate 2 of structure and overflow orifice plate 3 is provided with in described cyclone housing 1, cyclone housing 1 inner chamber is separated into center bottom flow liquid chamber 4 by described underflow orifice plate 2 and overflow orifice plate 3, middle part feed cavity 5 and outside overflow sap cavity 6, the cyclone pipe 7 of some is arranged vertically between described underflow orifice plate 2 and overflow orifice plate 3, described cyclone pipe 7 passes across middle part feed cavity 5, the diapire of described cyclone housing 1 is provided with charging aperture 8, underflow channel outlet 9 and overflow ducts outlet 10, the underflow deflector 11 matched with described underflow channel outlet 9 is provided with in described center bottom flow liquid chamber 4, be provided with in described outside overflow sap cavity 6 and export the 10 overflow deflectors 12 matched with described overflow ducts, described underflow orifice plate 2 and overflow orifice plate 3 are hexagonal orifice plate, described hexagonal orifice plate is provided with through hole 13, described through hole 13 is at least four row regular hexagon hole groups 131 arranged with one heart, described hexagonal orifice plate is provided with the feeding-passage 132 arranged from outer radial center, overcurrent passage aisle 133 is provided with between regular hexagon hole group separately, described overcurrent passage aisle 133 is connected with described feeding-passage 132.
The width of described feeding-passage is 30-40mm.
The width of described overcurrent passage aisle is 15-20mm.
Described cyclone pipe 7 comprises cone pipe 71 and is connected to the cone lid 72 of cone pipe 71 stub end, charging hole 73 is provided with at described cone pipe and described cone lid junction, the stub end of described cone lid is in overflow sap cavity through after overflow orifice plate, after described cyclone pipe is fixed on underflow orifice plate and overflow orifice plate, described charging hole is in feed cavity.In the present embodiment, from charging aperture enter for starch milk, starch milk enters cyclone pipe from the charging hole of cyclone pipe, High Rotation Speed in cyclone pipe, light material is expelled to overflow sap cavity from overfall, and heavy material is expelled to underflow sap cavity from underflow opening, thus completes starch and Protein Separation in starch milk.
Described underflow deflector and overflow deflector are rectangle, arrange, deflector thickness 5-10MM along radial direction.
Can learn through overtesting: by this hexagonal orifice plate, because passage is large, flow conductivity strong, the headloss of its material in cyclone reduces 3-5mm, and feed pump lift can be reduced to 62-60mm by original 65m, can reduce pump shaft power 4-8% thus, energy-saving effect is obvious.
Efficiently solve starch milk sedimentation to solidify simultaneously, be easily blocked in the situation of small space between cyclone pipe, effectively improve conveyance capacity and the separative efficiency of starch emulsion.
And processing is simpler when production and processing orifice plate, in general, when hole is arranged with circle etc. point on orifice plate, hole on orifice plate all just will can reach dimensional accuracy after accurate calibration, processing technology is more loaded down with trivial details, holed by Template Location man-hour as long as add by the orifice plate in hexagonal cloth hole, processing technology more simply.
Structure of the present utility model is simple, be provided with deflector, can effectively prevent liquid stream from turning at underflow sap cavity and overflow sap cavity inward turning, significantly reduce the energy loss of liquid, prevent between liquid flow point collide with each other and the temperature that causes raises phenomenon, ensure that the quality of starch and albumen, adopt the hexagonal orifice plate of major path, compared to traditional circular orifice, the headloss of material in cyclone can be reduced, the power of pump shaft can be reduced simultaneously, so energy-saving effect is more obvious, starch milk sedimentation can also be efficiently solved solidify, easily be blocked in the situation of small space between cyclone pipe, effectively improve conveyance capacity and the separative efficiency of starch emulsion, applicability is good, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, change or the variation of other different types can also be made on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (5)
1. the hexagonal cyclone device of flow-guiding type fat pipe, comprise the cyclone housing of column type, the identical underflow orifice plate of structure and overflow orifice plate is provided with in described cyclone housing, cyclone equipment shell intracoelomic cavity is separated into center bottom flow liquid chamber by described underflow orifice plate and overflow orifice plate, middle part feed cavity and outside overflow sap cavity, the cyclone pipe of some is arranged vertically between described underflow orifice plate and overflow orifice plate, described cyclone pipe passes across middle part feed cavity, the diapire of described cyclone housing is provided with charging aperture, underflow channel outlet and overflow ducts outlet, it is characterized in that: in described center bottom flow liquid chamber, be provided with the underflow deflector matched with described underflow channel outlet, the overflow deflector exporting with described overflow ducts and match is provided with in described outside overflow sap cavity, described underflow orifice plate and overflow orifice plate are hexagonal orifice plate, described hexagonal orifice plate is provided with through hole, described through hole is at least four row regular hexagon hole groups arranged with one heart, described hexagonal orifice plate is provided with the feeding-passage arranged from outer radial center, overcurrent passage aisle is provided with between regular hexagon hole group separately, described overcurrent passage aisle is connected with described feeding-passage.
2. the hexagonal cyclone device of flow-guiding type fat pipe according to claim 1, is characterized in that: the width of described feeding-passage is 30-40mm.
3. the hexagonal cyclone device of flow-guiding type fat pipe according to claim 2, is characterized in that: the width of described overcurrent passage aisle is 15-20mm.
4. the hexagonal cyclone device of flow-guiding type fat pipe according to claim 3, it is characterized in that: described cyclone pipe comprises cone pipe and is connected to the cone lid of cone pipe stub end, charging hole is provided with at described cone pipe and described cone lid junction, the stub end of described cone lid is in overflow sap cavity through after overflow orifice plate, after described cyclone pipe is fixed on underflow orifice plate and overflow orifice plate, described charging hole is in feed cavity.
5. the hexagonal cyclone device of flow-guiding type fat pipe according to claim 4, is characterized in that: described underflow deflector and overflow deflector are rectangle, arranges, deflector thickness 5-10MM along radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969078.4U CN205109891U (en) | 2015-11-17 | 2015-11-17 | Hexagonal swirler device of water conservancy diversion formula fat pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969078.4U CN205109891U (en) | 2015-11-17 | 2015-11-17 | Hexagonal swirler device of water conservancy diversion formula fat pipe |
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| CN205109891U true CN205109891U (en) | 2016-03-30 |
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| CN201520969078.4U Active CN205109891U (en) | 2015-11-17 | 2015-11-17 | Hexagonal swirler device of water conservancy diversion formula fat pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868132A (en) * | 2017-10-17 | 2018-04-03 | 江苏纵横浓缩干燥设备有限公司 | A kind of starch washing swirler flow guide system |
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2015
- 2015-11-17 CN CN201520969078.4U patent/CN205109891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868132A (en) * | 2017-10-17 | 2018-04-03 | 江苏纵横浓缩干燥设备有限公司 | A kind of starch washing swirler flow guide system |
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