CN104107567A - Horizontal sedimentation tank - Google Patents
Horizontal sedimentation tank Download PDFInfo
- Publication number
- CN104107567A CN104107567A CN201410365794.1A CN201410365794A CN104107567A CN 104107567 A CN104107567 A CN 104107567A CN 201410365794 A CN201410365794 A CN 201410365794A CN 104107567 A CN104107567 A CN 104107567A
- Authority
- CN
- China
- Prior art keywords
- region
- baffle plate
- settling zone
- storage bucket
- sedimentation
- 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.)
- Pending
Links
Landscapes
- Sewage (AREA)
Abstract
The invention discloses a horizontal sedimentation tank which comprises a water inlet region, a mud storage hopper, a sedimentation region and a water outlet region, wherein the water inlet region, the sedimentation region and the water outlet region are sequentially communicated, the mud storage hopper downwards aslant extends to the downside of the sedimentation region from the water inlet region and is lower than the bottom wall of the sedimentation region, one side of the mud storage hopper, which is close to the sedimentation region, sinks to the downside of the bottom wall of the sedimentation region, and the mud storage hopper is provided with a mud discharging pipe. The horizontal sedimentation tank further comprises a baffle plate arranged between the water inlet region and the sedimentation region, wherein the baffle plate is a bent plate, the upper part of the baffle plate is vertically arranged, inclination angles of the lower part of the baffle plate and the mud storage hopper are consistent, the lower part of the baffle plate extends into the mud storage hopper, and the lower end of the baffle plate is lower than the bottom wall of the sedimentation region and higher than the bottom wall of the mud storage hopper. According to the horizontal sedimentation tank, most of sediments can be settled in the mud storage hopper before entering the sedimentation region, the mud scraping frequency is reduced, and the sedimentation efficiency is improved.
Description
Technical field
The present invention relates to sedimentation basin field, particularly a kind of rectangular sedimentation tank.
Background technology
The pond type of rectangular sedimentation tank is rectangle, and establishes storage bucket in the bottom of the inhalant region in pond, and the diapire of settling zone has the gradient, tendency storage bucket.Waste water flows into from the inhalant region in pond, and horizontal direction flows through pond, flows out from the exhalant region in pond.The adaptive capacity of rectangular sedimentation tank impact load and variations in temperature is stronger, and construction is simple, and cost is low; It is applicable to large, medium and small type sewage treatment plant.But existing sedimentation basin entirety is more consistent to the precipitation situation of waste water, diapire in settling zone is easily piled up more sediment, instead of most sediment can be just deposited in storage bucket at inhalant region, therefore need often the diapire of settling zone to be scraped to mud, thereby reduction deposition efficiency, increases cost.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of rectangular sedimentation tank, easily pile up more sedimentary shortcoming thereby overcome existing rectangular sedimentation tank at the diapire of settling zone.
For achieving the above object, the invention provides a kind of rectangular sedimentation tank, comprise: inhalant region, storage bucket, settling zone and exhalant region, described inhalant region, settling zone and exhalant region are sequentially connected, wherein, described storage bucket is by the downward-sloping below of described settling zone the diapire lower than described settling zone of extending to of described inhalant region, and this storage bucket is recessed into the below of the diapire of described settling zone near a side of described settling zone, and this storage bucket is provided with discharge pipeline; Also comprise: one is arranged at the baffle plate between described inhalant region and settling zone, it is a bending plate, the top of this baffle plate vertically arranges, the bottom of this baffle plate is consistent with the angle of inclination of described storage bucket, and the bottom of this baffle plate extends in described storage bucket, and the lower end of this baffle plate is lower than the diapire of described settling zone and higher than the diapire of described storage bucket.
Preferably, in technique scheme, the bottom of described baffle plate is positioned at the centre of described storage bucket, and described storage bucket is identical in the width of the both sides of described baffle plate.
Preferably, in technique scheme, the wall of the diapire of described settling zone is inclined plane, and its one end near described storage bucket is lower one end.
Preferably, in technique scheme, also comprise a mud scraper, the top of described settling zone is provided with guide rail, and this mud scraper is arranged on described guide rail in the mode that can slide.
Compared with prior art, the present invention has following beneficial effect: the present invention is store bucket and arranged obliquely and extend to the below of settling zone diapire by handle, and be also provided with the baffle plate of corresponding bending, the acting in conjunction of baffle plate and storage bucket can reduce the floating settling zone that enters into of sediment.
Brief description of the drawings
Fig. 1 is the structural representation according to rectangular sedimentation tank of the present invention.
Main description of reference numerals:
1-scum silica frost groove, 2-baffle plate, 3-guide rail, 4-mud scraper, 5-jacket wall through walls, 6-overflow area, 7-scraper plate, 8-storage bucket roof, 9-discharge pipeline, 10-stores bucket, 11-settling zone, 12-inhalant region.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or part, and do not get rid of other element or other part.
As shown in Figure 1, according to a kind of rectangular sedimentation tank of the specific embodiment of the invention, comprise inhalant region 12, storage bucket 10, settling zone 11, exhalant region and baffle plate 2, inhalant region 12, settling zone 11 and exhalant region are sequentially connected from left to right, the top of inhalant region 12 is provided with scum silica frost groove 1, and former water is entered in inhalant region 12 by scum silica frost groove 1.Exhalant region comprises jacket wall 5 through walls and overflow launder 6, and water body, flowing through in settling zone 3 after precipitation, flows through jacket wall 5 through walls and carries out filtration treatment, then overflow in overflow launder 6, finally discharges from overflow launder 6.
Storage bucket 10 is by the downward-sloping below of settling zone 11 diapire lower than settling zone 11 of extending to of inhalant region 12, this storage bucket 10 is recessed into the below of the diapire of settling zone 11 near a side of settling zone 11, the storage bucket roof 8 on its top angle that tilts to the below of the diapire of settling zone 11, and this storage bucket 10 is provided with the discharge pipeline 9 for sediment exclusion.Preferably, the wall of the diapire of settling zone 11 is inclined plane, is lower one end near one end of storage bucket 10, scrapes mud to facilitate.
Baffle plate 2 is arranged between inhalant region 12 and settling zone 11, it is a bending plate, the top of this baffle plate 2 vertically arranges, the bottom of this baffle plate 2 is consistent with the angle of inclination of storage bucket 10, be that the lower parallel of baffle plate 2 is in storage bucket roof 8, and the bottom of baffle plate 2 extends in storage bucket 10, the lower end of this baffle plate 2 is lower than the diapire of settling zone 11 and higher than the diapire of storing bucket 10, baffle plate 2 is divided into storage bucket 10 two parts that left and right is connected, the left part of storage bucket 10 is communicated with inhalant region 12, and right part is communicated with settling zone 11.Preferably, the bottom of baffle plate 2 is positioned at the centre of storage bucket 10, and storage bucket 10 is identical in the width of the left and right sides of baffle plate 2, thereby it is consistent to make to store the bucket 10 two-part water velocities in left and right, flows held stationary.
Further, also comprise a mud scraper 4, the top of settling zone 11 is provided with guide rail 3, and this mud scraper 4 is arranged on guide rail 3 in the mode that can slide, and its scraper plate 7 is corresponding with the diapire of settling zone 11, for striking off the sediment of piling up on settling zone 11 diapires.
Former water enters after inhalant region 12, due to stopping of baffle plate 2, can make former water can not directly enter into settling zone 11 and impacts the water body in settling zone 11, causes sediment to raise up.Former water is flowed into by the left part of storing bucket 10, precipitate in water is in storage bucket 10, the storage bucket 10 being obliquely installed has increased the mobile stroke of water body, and storage bucket roof 8 can stop the floating settling zone 11 that enters into of sediment, more sediment is just deposited in storage bucket 10 before also not entering settling zone 11, reduce and entered into the sediment that the water body of settling zone 11 contains, thereby reduce sedimentary accumulation in settling zone 11, scrape the number of times of mud to reduce mud scraper 4, improve deposition efficiency, cost-saving.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (4)
1. a rectangular sedimentation tank, comprising: inhalant region, storage bucket, settling zone and exhalant region, and described inhalant region, settling zone and exhalant region are sequentially connected, it is characterized in that,
Described storage bucket is by the downward-sloping below of described settling zone the diapire lower than described settling zone of extending to of described inhalant region, and this storage bucket is recessed into the below of the diapire of described settling zone near a side of described settling zone, and this storage bucket is provided with discharge pipeline;
Also comprise: one is arranged at the baffle plate between described inhalant region and settling zone, it is a bending plate, the top of this baffle plate vertically arranges, the bottom of this baffle plate is consistent with the angle of inclination of described storage bucket, the bottom of this baffle plate extends in described storage bucket, and the lower end of this baffle plate is lower than the diapire of described settling zone and higher than the diapire of described storage bucket.
2. rectangular sedimentation tank according to claim 1, is characterized in that, the bottom of described baffle plate is positioned at the centre of described storage bucket, and described storage bucket is identical in the width of the both sides of described baffle plate.
3. rectangular sedimentation tank according to claim 1, is characterized in that, the wall of the diapire of described settling zone is inclined plane, and its one end near described storage bucket is lower one end.
4. rectangular sedimentation tank according to claim 1, is characterized in that, also comprises a mud scraper, and the top of described settling zone is provided with guide rail, and this mud scraper is arranged on described guide rail in the mode that can slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365794.1A CN104107567A (en) | 2014-07-29 | 2014-07-29 | Horizontal sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365794.1A CN104107567A (en) | 2014-07-29 | 2014-07-29 | Horizontal sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104107567A true CN104107567A (en) | 2014-10-22 |
Family
ID=51704676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365794.1A Pending CN104107567A (en) | 2014-07-29 | 2014-07-29 | Horizontal sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104107567A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596739A (en) * | 2017-10-31 | 2018-01-19 | 天津科艾福特科技有限公司 | A kind of rectangular sedimentation tank of intelligent automation |
| CN107694159A (en) * | 2017-10-31 | 2018-02-16 | 中冶北方（大连）工程技术有限公司 | A kind of ore dressing plant accident ore pulp processing system |
| CN108585965A (en) * | 2018-07-17 | 2018-09-28 | 北京环清环境科技有限公司 | A kind of low solid holdup organic liquid waste fertilizer producing system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107912A (en) * | 1986-11-21 | 1988-06-01 | 天津市自来水公司 | Tubular type water collection uniflow sedimentation device |
| US5250178A (en) * | 1992-06-11 | 1993-10-05 | Envirex Inc. | Buoyant ceiling wiper for stacked tank clarifier |
| CN101962257A (en) * | 2010-08-13 | 2011-02-02 | 北京工业大学 | Back flow primary sludge hydrolysis and acidification carbon source developing device and sludge treatment method |
| CN203342461U (en) * | 2013-07-12 | 2013-12-18 | 陈纳维 | Horizontal flow sedimentation tank with slow sinking mud bucket |
| CN203954754U (en) * | 2014-07-29 | 2014-11-26 | 广西南宁中嘉环保阀门制造有限公司 | Rectangular sedimentation tank |
-
2014
- 2014-07-29 CN CN201410365794.1A patent/CN104107567A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107912A (en) * | 1986-11-21 | 1988-06-01 | 天津市自来水公司 | Tubular type water collection uniflow sedimentation device |
| US5250178A (en) * | 1992-06-11 | 1993-10-05 | Envirex Inc. | Buoyant ceiling wiper for stacked tank clarifier |
| CN101962257A (en) * | 2010-08-13 | 2011-02-02 | 北京工业大学 | Back flow primary sludge hydrolysis and acidification carbon source developing device and sludge treatment method |
| CN203342461U (en) * | 2013-07-12 | 2013-12-18 | 陈纳维 | Horizontal flow sedimentation tank with slow sinking mud bucket |
| CN203954754U (en) * | 2014-07-29 | 2014-11-26 | 广西南宁中嘉环保阀门制造有限公司 | Rectangular sedimentation tank |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596739A (en) * | 2017-10-31 | 2018-01-19 | 天津科艾福特科技有限公司 | A kind of rectangular sedimentation tank of intelligent automation |
| CN107694159A (en) * | 2017-10-31 | 2018-02-16 | 中冶北方（大连）工程技术有限公司 | A kind of ore dressing plant accident ore pulp processing system |
| CN107694159B (en) * | 2017-10-31 | 2023-03-24 | 中冶北方（大连）工程技术有限公司 | Ore dressing plant accident ore pulp processing system |
| CN108585965A (en) * | 2018-07-17 | 2018-09-28 | 北京环清环境科技有限公司 | A kind of low solid holdup organic liquid waste fertilizer producing system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101879383B (en) | Turn-back flow high-efficiency rectangular double-layer settling pond | |
| CN201848131U (en) | Table-flap type multi-stage mud-discharge settling tank applied to sewage treatment | |
| CN205340236U (en) | Useless water sedimentation device | |
| CN101934161A (en) | Composite sedimentation tank | |
| CN204208343U (en) | Inclined plate sedimentation device | |
| CN108423788A (en) | Without medicament secondary waterpower coagulation assisted pond | |
| CN110075577A (en) | For river, river, lake, library, extra large sewage draining exit rain sewage water filtration settling system | |
| CN108079622A (en) | Efficient sedimentation basin of sewage disposal | |
| CN104107567A (en) | Horizontal sedimentation tank | |
| CN103638699B (en) | Composite precipitation tank | |
| CN206081766U (en) | Wastewater purification device | |
| CN203954754U (en) | Rectangular sedimentation tank | |
| CN204973155U (en) | Surface water drinking water purifies double -deck advection formula sedimentation tank | |
| CN204447426U (en) | One is vertical sedimentation basin at the uniform velocity | |
| CN104826369A (en) | Rotary type horizontal flow sedimentation tank | |
| CN204637669U (en) | Flat flow primary sedimentation pond | |
| CN208577484U (en) | Without medicament secondary waterpower coagulation assisted pond | |
| CN207667208U (en) | A kind of vertical sedimentation basin that can promote settling efficiency | |
| CN204261393U (en) | Vertically disposed inclined-plate clarifying basin | |
| CN202185189U (en) | Sedimentation tank for sewage disposal of iron ore concentrate pulp body | |
| CN202087090U (en) | Sedimentation device | |
| CN212050632U (en) | Inclined plate oil remover for oily sewage | |
| CN204508974U (en) | A kind of efficient oil trap | |
| CN210845374U (en) | Waste water cyclic utilization sedimentation tank | |
| CN203408503U (en) | Horizontal flow sedimentation separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |