CN202185189U - Sedimentation tank for sewage disposal of iron ore concentrate pulp body - Google Patents
Sedimentation tank for sewage disposal of iron ore concentrate pulp body Download PDFInfo
- Publication number
- CN202185189U CN202185189U CN2011202478058U CN201120247805U CN202185189U CN 202185189 U CN202185189 U CN 202185189U CN 2011202478058 U CN2011202478058 U CN 2011202478058U CN 201120247805 U CN201120247805 U CN 201120247805U CN 202185189 U CN202185189 U CN 202185189U
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- sedimentation tank
- sewage
- iron ore
- ore concentrate
- 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
Links
Images
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to a sedimentation tank for sewage disposal of iron ore concentrate pulp body. The sedimentation tank comprises a sedimentation tank body, wherein a sewage inlet and a sewage outlet are distributed at two ends of the sedimentation tank body, a plurality of water retaining walls are arranged in the sedimentation tank and used for diving the sedimentation tank into a plurality of sedimentation units, a cut-off wall is built on each water retaining wall, one ends of the cut-off walls are connected with the wall of the sedimentation tank, the other ends of the cut-off walls and the wall of the sedimentation tank form water ports, and the distance between any two adjacent water ports is the longest. The retaining walls in the sedimentation tank are heightened locally, so that the water flow pathway is increased more than one time by changing the water flow direction, the sewage sedimentation time is prolonged effectively, and the sewage sedimentation efficiency is improved greatly.
Description
Technical field
The utility model relates to a kind of sedimentation basin, especially relates to a kind of iron ore concentrate slurry sedimentation basin of sewage disposal.
Background technology
The sewage disposal link that the iron ore concentrate slurry can produce when the dehydration link; Can use sedimentation basin in the existing processing method; Traditional sedimentation basin structure is as shown in Figure 1; Comprising sedimentation basin 1, waterwall 3, sewage import 2 and sewage overflow mouth 4, wherein the height of waterwall 3 is lower than sedimentation basin 1 pool wall height.As shown in Figure 2, it is to flow into from the upper left corner of sedimentation basin 1 that current originally move towards 5, flows out through the overfall of deposition from sedimentation basin 1 lower right corner.
This shows that though the sedimentation basin of traditional structure is provided with waterwall 3 in the pond, waterwall 3 stops that not playing optimal effectiveness prolongs sewage time of staying in sedimentation basin.In addition, because size is identical, make most of precipitate in a plurality of precipitation unit in the independently precipitation unit that waterwall 3 and sedimentation basin 1 formed, bring inconvenience, increased a large amount of production costs for collecting, handle and dig out in the future.
Summary of the invention
The utility model has designed a kind of iron ore concentrate slurry sedimentation basin of sewage disposal, and the technical problem of its solution is that existing sedimentation basin structure fails to improve greatly deposition efficiency and the precipitate distribution inequality is unfavorable for removing.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of iron ore concentrate slurry sedimentation basin of sewage disposal; Comprise sedimentation basin (1), be distributed with sewage import (4) and outlet of sewer (4) at said sedimentation basin (1) two ends; In said sedimentation basin (1), improve and be provided with polylith waterwall (3) sedimentation basin (1) is divided into a plurality of precipitation unit; It is characterized in that: on said waterwall (3), add and build one deck water stop (6); Said water stop (6) one ends are connected with said sedimentation basin (1) pool wall, and the other end and said sedimentation basin (1) pool wall form outlet pass (8).
Further, the distance between any two adjacent outlet passes (8) is for the longest.
Further, a plurality of precipitation unit volumes between said sewage import (4) and the said outlet of sewer (4) reduce successively.
Further, the precipitation unit body volume that is positioned at of said sewage import (4) accounts for more than 1/3rd of whole said sedimentation basin (1).
This iron ore concentrate slurry sedimentation basin of sewage disposal is compared with traditional sedimentation basin, has following beneficial effect:
(1) the utility model adds one section water stop of block on original waterwall; The direction that block changes current that adds through water stop; Make water (flow) direction by original be that the oblique line of end points flows to water inlet and delivery port, change into broken line and flow to, so just make the approach of current increase by one times; Be that sewage has increased by one times in the sedimentation time of sedimentation basin, improved deposition efficiency greatly.
(2) the utility model is through calculating effluent flow rate and iron ore concentrate settling velocity; Thereby confirm the volume of the precipitation unit that the sewage import is positioned at; Make the iron ore concentrate major part be deposited in the precipitation unit that the sewage import is arranged in, be convenient to dig in the future fortune and remove the iron ore concentrate sediment.
Description of drawings
Fig. 1 is traditional sedimentation basin structural representation;
Fig. 2 is that current move towards sketch map in the traditional sedimentation basin;
Fig. 3 is the utility model iron ore concentrate slurry sedimentation basin of sewage disposal structural representation;
Fig. 4 is that current move towards sketch map in the utility model iron ore concentrate slurry sedimentation basin of sewage disposal.
Description of reference numerals:
1-sedimentation basin; The import of 2-sewage; 3-waterwall; 4-outlet of sewer; 5-originally current trend; 6-water stop; 7-improved current trend; 8-outlet pass.
The specific embodiment
Below in conjunction with Fig. 3 and Fig. 4, the utility model is further specified:
A kind of iron ore concentrate slurry sedimentation basin of sewage disposal; Comprise sedimentation basin 1, be distributed with sewage import 4 and outlet of sewer 4 at sedimentation basin 1 two ends; In sedimentation basin 1, improve and be provided with polylith waterwall 3 sedimentation basin 1 is divided into a plurality of precipitation unit, on waterwall 3, add and build one deck water stop 6, water stop 6 one ends are connected with sedimentation basin 1 pool wall; The other end and sedimentation basin 1 pool wall form outlet pass 8, and the distance between any two adjacent outlet passes 8 is for the longest.
The effect of waterwall is: the first, the blocking-up solid material is along with flow makes its better deposition; The second, let in more material has been deposited in first little pond convenient the collection.
A plurality of precipitation unit volumes between sewage import 4 and the outlet of sewer 4 reduce successively.Specifically, the precipitation unit body volume that is positioned at of sewage import 4 accounts for more than 1/3rd of whole sedimentation basin 1.
On waterwall 3, add and build one deck water stop 6, as shown in Figure 3 need add the high wall of block 15CM with cement and brick on original waterwall 3, and assurance water can not flow through and get final product, the outlet pass 8 long 2M of being that reserve.After such transformation, changed the trend of current, so just make the approach of current increase by one times, promptly sewage has increased by one times in the sedimentation time of sedimentation basin, has improved deposition efficiency greatly.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted method design of the utility model and the various improvement that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (4)
1. iron ore concentrate slurry sedimentation basin of sewage disposal; Comprise sedimentation basin (1), be distributed with sewage import (4) and outlet of sewer (4) at said sedimentation basin (1) two ends; In said sedimentation basin (1), improve and be provided with polylith waterwall (3) sedimentation basin (1) is divided into a plurality of precipitation unit; It is characterized in that: on said waterwall (3), add and build one deck water stop (6); Said water stop (6) one ends are connected with said sedimentation basin (1) pool wall, and the other end and said sedimentation basin (1) pool wall form outlet pass (8).
2. according to the said iron ore concentrate slurry of claim 1 sedimentation basin of sewage disposal, it is characterized in that: the distance between said any two adjacent outlet passes (8) is for the longest.
3. according to the said iron ore concentrate slurry of claim 2 sedimentation basin of sewage disposal, it is characterized in that: a plurality of precipitation unit volumes between said sewage import (4) and the said outlet of sewer (4) reduce successively.
4. according to the said iron ore concentrate slurry of claim 3 sedimentation basin of sewage disposal, it is characterized in that: the precipitation unit body volume that said sewage import (4) is positioned at accounts for more than 1/3rd of whole said sedimentation basin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202478058U CN202185189U (en) | 2011-07-14 | 2011-07-14 | Sedimentation tank for sewage disposal of iron ore concentrate pulp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202478058U CN202185189U (en) | 2011-07-14 | 2011-07-14 | Sedimentation tank for sewage disposal of iron ore concentrate pulp body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202185189U true CN202185189U (en) | 2012-04-11 |
Family
ID=45916668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202478058U Expired - Lifetime CN202185189U (en) | 2011-07-14 | 2011-07-14 | Sedimentation tank for sewage disposal of iron ore concentrate pulp body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202185189U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350101A (en) * | 2011-07-14 | 2012-02-15 | 云南大红山管道有限公司 | Sewage treatment settling pond for iron ore concentrate slurry |
| CN106925000A (en) * | 2015-12-30 | 2017-07-07 | 上海浦东建筑设计研究院有限公司 | A kind of three lattice sedimentation basins for building site |
| CN110960899A (en) * | 2018-09-28 | 2020-04-07 | 中国石油天然气股份有限公司 | Sewage draining equipment |
-
2011
- 2011-07-14 CN CN2011202478058U patent/CN202185189U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350101A (en) * | 2011-07-14 | 2012-02-15 | 云南大红山管道有限公司 | Sewage treatment settling pond for iron ore concentrate slurry |
| CN102350101B (en) * | 2011-07-14 | 2013-10-23 | 云南大红山管道有限公司 | Sewage treatment settling pond for iron ore concentrate slurry |
| CN106925000A (en) * | 2015-12-30 | 2017-07-07 | 上海浦东建筑设计研究院有限公司 | A kind of three lattice sedimentation basins for building site |
| CN110960899A (en) * | 2018-09-28 | 2020-04-07 | 中国石油天然气股份有限公司 | Sewage draining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201848131U (en) | Table-flap type multi-stage mud-discharge settling tank applied to sewage treatment | |
| CN101564609A (en) | Vortex grid clarifying pool and clarifying method enhancing clarifying effect of coagulation reaction in water treatment | |
| CN202185189U (en) | Sedimentation tank for sewage disposal of iron ore concentrate pulp body | |
| CN202223939U (en) | Seawater coagulation sedimentation device | |
| CN203355383U (en) | Coagulative precipitation tank | |
| CN203154885U (en) | V-shaped sedimentation tank | |
| CN102424488A (en) | Integrated-process rural water purifier based on micro-eddy flocculation | |
| CN104478125A (en) | Land-saving type comprehensive water treating pool | |
| CN209554852U (en) | Fluorine-contained wastewater treatment system | |
| CN103657164A (en) | S-shaped settling pond | |
| CN204281472U (en) | Land-saving integrated water treating pond | |
| CN102350101B (en) | Sewage treatment settling pond for iron ore concentrate slurry | |
| CN203346197U (en) | Integrated water purification device | |
| CN206454321U (en) | A kind of settler for wastewater treatment | |
| CN204841189U (en) | Rain water treatment facilities | |
| CN204251376U (en) | A kind of small-sized air-floating apparatus | |
| CN203845905U (en) | Industrial wastewater heavy metal recovery purification device | |
| CN201485345U (en) | Pulp water purification treatment device | |
| CN204848509U (en) | Mud water processing system | |
| CN204369586U (en) | Villages and small towns Water purification modularized equipment | |
| CN205307890U (en) | Continuous precipitation separates pipe chute | |
| CN204767632U (en) | Dense case of pipe chute | |
| CN204601782U (en) | The other filter system of a kind of efficient circulation water | |
| CN204265563U (en) | A kind of contact settling pond that suspends | |
| CN201445835U (en) | High-efficiency settling device with inclined tube |
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: 20120411 |