CN2714551Y - Trapezoidal combined deposition sloped tube - Google Patents
Trapezoidal combined deposition sloped tube Download PDFInfo
- Publication number
- CN2714551Y CN2714551Y CN 200420068399 CN200420068399U CN2714551Y CN 2714551 Y CN2714551 Y CN 2714551Y CN 200420068399 CN200420068399 CN 200420068399 CN 200420068399 U CN200420068399 U CN 200420068399U CN 2714551 Y CN2714551 Y CN 2714551Y
- Authority
- CN
- China
- Prior art keywords
- inclined tube
- sloped tube
- utility
- model
- deposition sloped
- 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 - Fee Related
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- Sewage (AREA)
- Cyclones (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a deposition sloped tube in the project of the water treatment. The sectional form of the sloped tube is a hexagon whose height is less than or equal to the width. The utility model has the advantages of good hydraulic condition, good sedimentation effect, simple structure, high intensity, little material consumption, convenient processing and assembly, and low cost.
Description
The utility model relates to a kind of inclined tube, is mainly used in engineering of water treatment and equipment.
Settling tank is a facility the most basic in the engineering of water treatment.Compare with common settling tank, tube settler has the clearance height, and the residence time is short, the advantage that floor space is little, and its key part is exactly an inclined tube.
Existing settling tank inclined tube has circle, rectangle, regular hexagon etc., but all has weak point: circular bonding difficulty, voidage are big; The rectangle spoil disposal is not smooth; Regular hexagon inconvenience processing.
The purpose of this utility model is to provide a kind of improved inclined tube, and its spoil disposal is smooth and easy, hydraulics good, material-saving and process easy to assembly.
The utility model can be realized by following measure: go to the bottom bondingly back-to-back into the upper bottom surface of the trapezoidal plate of sky with some, form the hexagon inclined tube group that profile height is less than or equal to width.
As Fig. 1, the waist of isosceles trapezoid is a, and the trapezoid upper base is b, upper base b overlapping bonding after, inclined tube of per two trapezoidal combinations.H is the height of inclined tube section, and L is the wide of inclined tube section, H≤L.
The utility model is compared with the regular hexagon inclined tube, hydraulics good (Reynolds number is little, Flanders number big), and sedimentation effect is good.And simple in structure, materials are few, process easy to assemblyly, and cost is lower.
Installation requirement of the present utility model and method are identical with other type inclined tube.
Claims (2)
1, a kind of inclined tube that is used for engineering of water treatment is characterized in that the inclined tube section form is for being less than or equal to the hexagon of width by the bonding height that is combined into of the end symmetry of isosceles trapezoid.
2, inclined tube according to claim 1, the ratio that it is characterized in that the hexagonal height and the width of inclined tube section is between 0.4-1.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068399 CN2714551Y (en) | 2004-08-12 | 2004-08-12 | Trapezoidal combined deposition sloped tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068399 CN2714551Y (en) | 2004-08-12 | 2004-08-12 | Trapezoidal combined deposition sloped tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714551Y true CN2714551Y (en) | 2005-08-03 |
Family
ID=34873743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068399 Expired - Fee Related CN2714551Y (en) | 2004-08-12 | 2004-08-12 | Trapezoidal combined deposition sloped tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714551Y (en) |
-
2004
- 2004-08-12 CN CN 200420068399 patent/CN2714551Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |