CN204093598U - Starch milk washing duplex location cyclone - Google Patents
Starch milk washing duplex location cyclone Download PDFInfo
- Publication number
- CN204093598U CN204093598U CN201420466222.8U CN201420466222U CN204093598U CN 204093598 U CN204093598 U CN 204093598U CN 201420466222 U CN201420466222 U CN 201420466222U CN 204093598 U CN204093598 U CN 204093598U
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- China
- Prior art keywords
- cyclone pipe
- cyclone
- tube layer
- eddy flow
- rotation direction
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Abstract
The utility model relates to a kind of starch milk washing duplex location cyclone, belong to starch isolation technical field, comprise cyclone pipe, eddy flow tray and housing, eddy flow tray is distributed with eddy flow tube layer from the inside to the outside, eddy flow tube layer comprises inside and outside two circle cyclone pipes, material flow path is provided with between adjacent two eddy flow tube layer, each eddy flow tube layer is provided with charging breach between shell material import and eddy flow tray center, the feedstock direction of cyclone pipe charging aperture and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture place, material rotation direction in the cyclone pipe of eddy flow tube layer outer ring is identical with the flowing rotation direction of cyclone pipe place, same outer ring material in material flow path, material rotation direction in eddy flow tube layer inner ring cyclone pipe is contrary with the flowing rotation direction of same inner ring cyclone pipe place material in material flow path, cyclone pipe layout rule in this cyclone, feed pressure, stability of flow is balanced, reduce the outlet pressure for material conveying pump, save power consumption, improve production capacity and efficiency.
Description
Technical field
The utility model relates to a kind of starch milk washing duplex location cyclone, belongs to starch isolation technical field.
Background technology
In wet grinding Starch Production, the impurity that starch milk contains needs to wash with a fresh water, thus obtains purified starch breast, owing to adopting cyclonic separation technological principle, so the eddy flow washing that this operation is called starch milk is refining.
For obtaining higher separation factor, the diameter for the cyclone pipe of starch milk washing is generally 10mm-15mm, because the diameter of cyclone pipe is little, so treating capacity is less, but good separating effect.In production application, by several little cyclone pipes two circular orifices, be commonly called as floral disc, fixed Combination is called eddy flow tray together, and charging, the top stream of cyclone pipe are just separated into three chambeies with underflow.Be contained in by one or several eddy flow tray in a circular cylindrical shell being provided with material inlet, light Xiang Yuchong item outlet, the equipment of composition is called cyclone.Reducing again by a fresh water consumption for improving clean result, needing Multi-stage spiral device to connect and using.
Existing cyclone pipe top straight drum part is cylinder, charging rotation direction is clockwise, the layout of branched cyclone pipe in cyclone is unordered, and cyclone pipe charging aperture towards entanglement without chapter, now, the fluid foods pumping into feed cavity easily forms eddy current, like this, not only add the outlet pressure for material conveying pump, and add power consumption, due to the instability of feed pressure, flow and unbalanced thus have impact on disposal ability and effect.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of starch milk to wash duplex location cyclone, cyclone pipe layout rule in this cyclone, feed pressure, stability of flow are balanced, reduce the outlet pressure for material conveying pump, save power consumption, improve production capacity and efficiency.
Starch milk washing duplex location described in the utility model cyclone, comprise cyclone pipe, eddy flow tray and housing, cyclone pipe is provided with cyclone pipe charging aperture, eddy flow tray is fixed in housing, housing is provided with shell material import, eddy flow tray is distributed with eddy flow tube layer from the inside to the outside, and eddy flow tube layer comprises inside and outside two circle cyclone pipes, is provided with material flow path between adjacent two eddy flow tube layer; Each eddy flow tube layer is provided with charging breach between shell material import and eddy flow tray center; The feedstock direction of cyclone pipe charging aperture and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture place, material rotation direction in the cyclone pipe of eddy flow tube layer outer ring is identical with the flowing rotation direction of cyclone pipe place, same outer ring material in material flow path, and the material rotation direction in eddy flow tube layer inner ring cyclone pipe is contrary with the flowing rotation direction of same inner ring cyclone pipe place material in material flow path.
Material enters each material flow path by charging breach, it is more smooth and easy stable that cyclone pipe regularly arranged makes material flow in material flow path, the inside and outside two circle cyclone pipes of eddy flow tube layer distribution, and the opening form of cyclone pipe charging aperture is constrained according to the flow direction of each cyclone pipe place material and rotation direction, this technique arrangement mode makes material be more prone to enter cyclone pipe in flowing, each cyclone pipe inlet amount is tending towards balanced, thus reduces the outlet pressure for material conveying pump, saves a large amount of power consumption.
Described inner walls side is provided with contour stealth tube layer, contour stealth tube layer comprises a circle cyclone pipe, the feedstock direction of cyclone pipe charging aperture and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture place, material rotation direction in cyclone pipe is contrary with the flowing rotation direction of same cyclone pipe place material in material flow path, in described contour stealth tube layer, there is charging breach at corresponding housing material inlet place, has material flow path between contour stealth tube layer and adjacent eddy flow tube layer.
Described eddy flow tray center position is provided with inward eddy tube layer, inward eddy tube layer comprises a circle cyclone pipe, the feedstock direction of cyclone pipe charging aperture and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture place, material rotation direction in cyclone pipe is identical with the flowing rotation direction of same cyclone pipe place material in material flow path, has material flow path between inward eddy tube layer and adjacent eddy flow tube layer.
In order to arrange more cyclone pipe in limited arrangement space, thus add contour stealth tube layer and inward eddy tube layer.
Described eddy flow tray is provided with material dividing plate, material partition position and charging breach are centrosymmetric about the eddy flow tray center of circle, material dividing plate is increased in the symmetric position of charging breach, avoid various flows in flow process to material impact impact in intersection, be unfavorable for that material is smooth and easy and enter cyclone pipe.
Described cyclone pipe top straight tube is hexagonal prism, compact siro spinning technology between adjacent cyclone pipe, the eddy flow tube layer that inside and outside two circle cyclone pipes surround is octagon, the structure of hexagonal prism formula is beneficial to the location of cyclone pipe on eddy flow tray, in the cyclone for starch milk washing of existing size, the octagon structure of eddy flow tube layer is optimum structure.
The beneficial effects of the utility model are: cyclone pipe layout rule in the cyclone of starch milk washing duplex location, feed pressure, stability of flow are balanced, reduce the outlet pressure for material conveying pump, save power consumption, improve production capacity and product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross-sectional view of cyclone pipe;
Fig. 3 is the sectional view at A-A place.
In figure: 1, housing; 2, shell material import; 3, charging breach; 4, eddy flow tray; 5, material flow path; 6, contour stealth tube layer; 7, material dividing plate; 8, eddy flow tube layer; 9, inward eddy tube layer; 10, cyclone pipe; 11, top straight tube; 12, cyclone pipe charging aperture.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, starch milk washing duplex location described in the utility model cyclone, comprise cyclone pipe 10, eddy flow tray 4 and housing 1, cyclone pipe 10 is provided with cyclone pipe charging aperture 12, eddy flow tray 4 is fixed in housing 1, housing 1 is provided with shell material import 2, eddy flow tray 4 is distributed with eddy flow tube layer 8 from the inside to the outside, eddy flow tube layer 8 surrounds octagon by inside and outside two circle cyclone pipes 10, cyclone pipe 10 top straight tube 11 is hexagonal prism, as shown in Figure 2, compact siro spinning technology between adjacent cyclone pipe 10, is provided with material flow path 5 between adjacent two eddy flow tube layer 8; Each eddy flow tube layer is provided with charging breach 3 between shell material import 2 and eddy flow tray center.Material enters each material flow path 5 by charging breach 3, and it is more smooth and easy stable that cyclone pipe 10 regularly arranged makes material flow in material flow path 5.
The feedstock direction of cyclone pipe charging aperture 12 and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture 12 place, material rotation direction in eddy flow tube layer 8 outer ring cyclone pipe 10 is identical with the flowing rotation direction of same outer ring cyclone pipe 10 place material in material flow path 5, and the material rotation direction in eddy flow tube layer 8 inner ring cyclone pipe 10 is contrary with the flowing rotation direction of same inner ring cyclone pipe 10 place material in material flow path 5.
Eddy flow tube layer 8 distribute inside and outside two circle cyclone pipes 10, and the opening form of cyclone pipe charging aperture 12 is constrained according to the flow direction of each cyclone pipe 10 place material and rotation direction, as shown in Figure 3, solid line and dotted line represent two kinds of multi-form cyclone pipe charging apertures 12 respectively, all cyclone pipe charging apertures 12 are all towards the inverse flow direction of material, with charging breach 3 place straight line, cyclone is divided into the first half and the latter half, in the first half, Flow of Goods and Materials direction is clockwise flow, material rotation direction in eddy flow tube layer 8 outer ring cyclone pipe 10 is clockwise, material rotation direction in eddy flow tube layer 8 inner ring cyclone pipe 10 is counterclockwise, otherwise the latter half.This technique arrangement mode makes material be more prone to enter cyclone pipe 10 in flowing, and each cyclone pipe 10 inlet amount is tending towards balanced, thus reduces the outlet pressure for material conveying pump, saves a large amount of power consumption.
Housing 1 inwall side is provided with contour stealth tube layer 6, contour stealth tube layer 6 comprises a circle cyclone pipe 10, the feedstock direction of cyclone pipe charging aperture 12 and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture 12 place, material rotation direction in cyclone pipe 10 is contrary with the flowing rotation direction of same cyclone pipe 10 place material in material flow path 5, in described contour stealth tube layer 6, there is charging breach 3 at corresponding housing material inlet 2 place, has material flow path 5 between contour stealth tube layer 6 and adjacent eddy flow tube layer 8.
Eddy flow tray 4 center position is provided with inward eddy tube layer 9, inward eddy tube layer 9 comprises a circle cyclone pipe 10, the feedstock direction of cyclone pipe charging aperture 12 and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture 12 place, material rotation direction in cyclone pipe 10 is identical with the flowing rotation direction of same cyclone pipe 10 place material in material flow path 5, has material flow path 5 between inward eddy tube layer 9 and adjacent eddy flow tube layer 8.
In order to arrange more cyclone pipe 10 in limited arrangement space, thus add contour stealth tube layer 6 and inward eddy tube layer 9.
Eddy flow tray 4 is provided with material dividing plate 7, material dividing plate 7 position and charging breach 3 are centrosymmetric about eddy flow tray 4 center of circle, material dividing plate 7 is increased in the symmetric position of charging breach 3, avoid various flows in flow process to material impact impact in intersection, be unfavorable for that material is smooth and easy and enter cyclone pipe 10.
Use cyclone pipe of the present utility model and duplex positioning layout thereof, monomer cyclone pipe is produced over dry starch ability and is brought up to 1.3-1.5 tons/days from 1-1.2 tons/days, protein removal rate brings up to more than 93% from about 90%, and power consumption saves more than 30% than original; Namely the utility model can be applicable to newly-built Starch Production line, is also applicable to the transformation of existing production line cyclone.
Claims (6)
1. a starch milk washing duplex location cyclone, comprise cyclone pipe (10), eddy flow tray (4) and housing (1), cyclone pipe (10) is provided with cyclone pipe charging aperture (12), eddy flow tray (4) is fixed in housing (1), housing (1) is provided with shell material import (2), it is characterized in that: described eddy flow tray (4) is distributed with eddy flow tube layer (8) from the inside to the outside, eddy flow tube layer (8) comprises inside and outside two circles cyclone pipe (10), is provided with material flow path (5) between adjacent two eddy flow tube layer (8); Each eddy flow tube layer is provided with charging breach (3) between shell material import (2) and eddy flow tray center; The feedstock direction of cyclone pipe charging aperture (12) and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture (12) place, material rotation direction in eddy flow tube layer (8) outer ring cyclone pipe (10) is identical with the flowing rotation direction of cyclone pipe (10) place, same outer ring material in material flow path (5), and the material rotation direction in eddy flow tube layer (8) inner ring cyclone pipe (10) is contrary with the flowing rotation direction of same inner ring cyclone pipe (10) place material in material flow path (5).
2. starch milk washing duplex location according to claim 1 cyclone, it is characterized in that: described housing (1) inwall side is provided with contour stealth tube layer (6), contour stealth tube layer (6) comprises a circle cyclone pipe (10), the feedstock direction of cyclone pipe charging aperture (12) and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture (12) place, material rotation direction in cyclone pipe (10) is contrary with the flowing rotation direction of same cyclone pipe (10) place material in material flow path (5), there is charging breach (3) at upper corresponding housing material inlet (2) place of contour stealth tube layer (6), material flow path (5) is had between contour stealth tube layer (6) and adjacent eddy flow tube layer (8).
3. starch milk washing duplex location according to claim 2 cyclone, it is characterized in that: described eddy flow tray (4) center position is provided with inward eddy tube layer (9), inward eddy tube layer (9) comprises a circle cyclone pipe (10), the feedstock direction of cyclone pipe charging aperture (12) and material are acute angle in the flowing tangential direction at same cyclone pipe charging aperture (12) place, material rotation direction in cyclone pipe (10) is identical with the flowing rotation direction of same cyclone pipe (10) place material in material flow path (5), material flow path (5) is had between inward eddy tube layer (9) and adjacent eddy flow tube layer (8).
4. starch milk washing duplex location according to claim 1 cyclone, it is characterized in that: described eddy flow tray (4) is provided with material dividing plate (7), material dividing plate (7) position and charging breach (3) are centrosymmetric about eddy flow tray (4) center of circle.
5. starch milk washing duplex location according to claim 1 cyclone, is characterized in that: the eddy flow tube layer (8) that described inside and outside two circles cyclone pipe (10) surround is octagon.
6. starch milk washing duplex location according to claim 5 cyclone, is characterized in that: described cyclone pipe (10) top straight tube (11) is hexagonal prism, compact siro spinning technology between adjacent cyclone pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466222.8U CN204093598U (en) | 2014-08-18 | 2014-08-18 | Starch milk washing duplex location cyclone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466222.8U CN204093598U (en) | 2014-08-18 | 2014-08-18 | Starch milk washing duplex location cyclone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204093598U true CN204093598U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420466222.8U Expired - Fee Related CN204093598U (en) | 2014-08-18 | 2014-08-18 | Starch milk washing duplex location cyclone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204093598U (en) |
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 |
-
2014
- 2014-08-18 CN CN201420466222.8U patent/CN204093598U/en not_active Expired - Fee Related
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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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: 20150114 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |