CN2770746Y - Two-layer sloped tube evaporator - Google Patents
Two-layer sloped tube evaporator Download PDFInfo
- Publication number
- CN2770746Y CN2770746Y CN 200420009451 CN200420009451U CN2770746Y CN 2770746 Y CN2770746 Y CN 2770746Y CN 200420009451 CN200420009451 CN 200420009451 CN 200420009451 U CN200420009451 U CN 200420009451U CN 2770746 Y CN2770746 Y CN 2770746Y
- Authority
- CN
- China
- Prior art keywords
- sloped tube
- layer
- inscribed circle
- diameter
- sedimentation tank
- 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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Abstract
The utility model relates to a two-layer sloped tube sedimentation tank which can overcome the uneven distribution of the surface load of the single-layer sloped tube sedimentation tank. A sloped tube is divided into an upper layer and a lower layer to be arranged in the utility model, and the diameter of the inscribed circle of the sloped tube of the upper layer is smaller than the diameter of the inscribed circle of the sloped tube of the lower layer. The diameter of the inscribed circle of the sloped tube of the upper layer is fully small to increase the flow resistance and make the flow distributed uniformly, and the diameter of the inscribed circle of the sloped tube of the lower layer is properly big to ensure flocculating bodies not to be sheared by the flow. The defect of the uneven distribution of the existing surface load of the existing single-layer sloped tube sedimentation tank is compensated from the structure.
Description
Affiliated technical field
The utility model is in feedwater and the wastewater treatment process, realization flco or suspension and moisture from a kind of device.
Technical background
At present, known different orientation flowing oblique tube sedimentation basin is all the individual layer tube settler.The individual layer tube settler exists owing to the current skewness causes the discrepant deficiency of surface loading.The regional upflow velocity that current are big is big, easily flco or suspension is taken out of, thereby is caused the sedimentation basin treatment effect to descend.
Summary of the invention
Exist owing to the current skewness causes the discrepant deficiency of surface loading in order to overcome present individual layer tube settler, the utility model provides a kind of double-deck tube settler.
The technical scheme that its technical problem that solves the utility model adopts is: divide two-layer layout up and down with inclined tube.The inscribed circle diameter of upper strata inclined tube is less than the inscribed circle diameter of lower floor's inclined tube.The inscribed circle diameter of upper strata inclined tube is fully little, to increase resistance to water-flow, current is evenly distributed; It is suitably big that the inscribed circle diameter of lower floor's inclined tube is wanted, to guarantee that flco is not shredded by current.Thereby remedy the deficiency that existing individual layer tube settler exists.
The beneficial effect of utility model is to remedy the surface loading deficiency pockety that existing individual layer tube settler exists from structure.
Below in conjunction with accompanying drawing the utility model is further specified.
1. upper strata inclined tubes among the figure, 2. lower floor's inclined tube, 3. water (flow) direction, 4. water distribution tracery wall.
In Fig. 1, the resistance to water-flow of (1) increases as can be seen, makes the current distribution of (2) be tending towards even; The current of (1) distribute and also are tending towards even simultaneously.
The specific embodiment
Among Fig. 1, install earlier (2), (1) is being laid on (2).
Claims (1)
1. tube settler is made up of two-layer inclined tube up and down, and it is characterized in that: the inscribed circle diameter of upper strata inclined tube is less than the inscribed circle diameter of lower floor's inclined tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009451 CN2770746Y (en) | 2004-10-04 | 2004-10-04 | Two-layer sloped tube evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009451 CN2770746Y (en) | 2004-10-04 | 2004-10-04 | Two-layer sloped tube evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770746Y true CN2770746Y (en) | 2006-04-12 |
Family
ID=36704532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009451 Expired - Fee Related CN2770746Y (en) | 2004-10-04 | 2004-10-04 | Two-layer sloped tube evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770746Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239899A (en) * | 2013-05-14 | 2013-08-14 | 牟献友 | Multistage inclined plate type water-sand separating device |
| CN109970196A (en) * | 2019-04-16 | 2019-07-05 | 凌志环保股份有限公司 | A kind of integrated form integrated waste water treating tank of application biology multiplication and fluidized-bed process |
| CN110835158A (en) * | 2019-06-10 | 2020-02-25 | 凌志环保股份有限公司 | Oxidation ditch type integrated sewage treatment device |
-
2004
- 2004-10-04 CN CN 200420009451 patent/CN2770746Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239899A (en) * | 2013-05-14 | 2013-08-14 | 牟献友 | Multistage inclined plate type water-sand separating device |
| CN109970196A (en) * | 2019-04-16 | 2019-07-05 | 凌志环保股份有限公司 | A kind of integrated form integrated waste water treating tank of application biology multiplication and fluidized-bed process |
| WO2020211525A1 (en) * | 2019-04-16 | 2020-10-22 | 凌志环保股份有限公司 | Integrated sewage treatment tank employing biological double-efficiency process and fluidized bed process |
| CN110835158A (en) * | 2019-06-10 | 2020-02-25 | 凌志环保股份有限公司 | Oxidation ditch type integrated sewage treatment device |
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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 |