CN105233531A - Sedimentation device for sewage treatment - Google Patents
Sedimentation device for sewage treatment Download PDFInfo
- Publication number
- CN105233531A CN105233531A CN201510651006.XA CN201510651006A CN105233531A CN 105233531 A CN105233531 A CN 105233531A CN 201510651006 A CN201510651006 A CN 201510651006A CN 105233531 A CN105233531 A CN 105233531A
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- CN
- China
- Prior art keywords
- expansion chamber
- deflector
- sedimentation
- sewage
- guide plates
- 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.)
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention discloses a sedimentation device for sewage treatment. The sedimentation device includes a supporting pedestal, a sedimentation chamber, a material guiding pipe, a feeding hopper and discharge pipes; the sedimentation chamber is mounted on the supporting pedestal and has a cylindrical cavity body structure having the bottom tilted to a sewage draining port; the inner wall of the sedimentation chamber is provided with guide plates A in an tilting manner; guide plates B are arranged between the guide plates A and are mounted on the material guiding pipe in an tilting manner; the material guiding pipe is mounted on the feeding hopper; the feeding hopper is mounted at the upper edge opening of the sedimentation chamber; the discharging pipes are mounted below the upper edge opening of the sedimentation chamber; the sedimentation chamber is provided with exhaust ports; the exhaust ports are located above the discharging pipes. A tank body and the material guiding pipe are adopted, and the guide plates A and the guide plates B are respectively mounted on the tank body and the material guiding pipe in the titling manner, so that the sewage flow rate is reduced, the particle adhesion area is increased, the sedimentation time and the drug use amount are reduced, the production cost is lowered, and the production efficiency is improved.
Description
Technical field
The present invention relates to equipment manufacture of environmental protection technical field, particularly relate to a kind of sedimentation device for sewage disposal.
Background technology
Containing a large amount of suspended particulates in sewage, these suspended particulates use the mode process of sedimentation usually, suspended particulate moves downward under gravity, thus realize separating granular, in prior art, the patent No. is that the Chinese patent of CN104383723A discloses a kind of sewage-treatment plant, the guide shell comprising the uncovered tank body in upper end and stretch into from this opening end in tank body, the top of guide shell is up big and down small centrum shape, the opening end of tank body and the outer wall of vertebra shape body are tightly connected, tube is formed at the bottom that pyramidal small end edge extends downward described tank body, the conduit stretched out outside tank body is provided with immediately below the bottom and tube of tank body, the upper end of conduit is higher than the inner bottom surface of described tank body, the top wall body of tank body is provided with drainpipe, tank base is provided with blowoff valve, when using this invention, because the flowing velocity of sewage in tank body is very fast, suspended particulate substance kinetic energy in sewage is large, therefore time of repose is long, if need the time be shortened, then must add a large amount of medicaments in sewage, production cost is high, this invention does not propose solution to this.
Summary of the invention
For the problems referred to above, the invention provides a kind of sedimentation device for sewage disposal.
The present invention is achieved by following technical solution:
A kind of sedimentation device for sewage disposal, comprise supporting seat, expansion chamber, passage, feed hopper and discharge nozzle, described expansion chamber is arranged on supporting seat, described expansion chamber is the cylindrical cavity body structure that bottom tilts to sewage draining exit, the inwall surface thereof of described expansion chamber is provided with deflector A, deflector B is provided with between described deflector A, described deflector B is inclined and mounted on passage, described passage is arranged on feed hopper, described feed hopper is arranged on the upper edge hole place of expansion chamber, described discharge nozzle is arranged on the below of expansion chamber upper edge hole, described expansion chamber is provided with exhaust outlet, described exhaust outlet is positioned at the top of discharge nozzle.
The sewage draining exit place of described expansion chamber is provided with electrically-controlled valve.
The bottom surface of described supporting seat is provided with universal wheel.
The angle of inclination of described deflector A is 4 ~ 5 °.
The angle of inclination of described deflector B is 8 ~ 10 °.
The invention has the beneficial effects as follows:
The expansion chamber that the present invention tilts to sewage draining exit by using bottom, precipitum is facilitated to discharge, reduce expansion chamber tailing, by arranging passage and respectively at expansion chamber, passage surface thereof mounting guiding board A and deflector B in expansion chamber, reduce effluent flow rate, increase particle bond area, reduce sedimentation time and medicament use amount, reduce production cost, enhance productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-supporting seat, 2-deflector B, 3-deflector A, 4-discharge nozzle, 5-exhaust outlet, 6-feed hopper, 7-passage, 8-expansion chamber, 9-electrically-controlled valve, 10-universal wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme of the present invention is described further, but described in claimed scope is not limited to.
A kind of sedimentation device for sewage disposal as shown in Figure 1, comprise supporting seat 1, expansion chamber 8, passage 7, feed hopper 6 and discharge nozzle 4, described expansion chamber 8 is arranged on supporting seat 1, described expansion chamber 8 is the cylindrical cavity body structure that bottom tilts to sewage draining exit, the inwall surface thereof of described expansion chamber 8 is provided with deflector A3, deflector B2 is provided with between described deflector A3, described deflector B2 is inclined and mounted on passage 7, described passage 7 is arranged on feed hopper 6, described feed hopper 6 is arranged on the upper edge hole place of expansion chamber 8, described discharge nozzle 4 is arranged on the below of expansion chamber 8 upper edge hole, described expansion chamber 8 is provided with exhaust outlet 5, described exhaust outlet 5 is positioned at the top of discharge nozzle 4.
Expansion chamber 8 is arranged on supporting seat 1, and expansion chamber 8 is the cylindrical cavity body structure that bottom tilts to sewage draining exit, when the accumulation of pollutants in water is when the bottom of expansion chamber 8, due to the effect automatic stream sewage draining exit of gravity, reduces the residual quantity of expansion chamber 8 internal contamination thing.The inwall surface thereof of expansion chamber 8 is provided with deflector A3, and the Main Function of deflector A3 is the flowing velocity reducing sewage, increases the bond area of pollutant, thus expands settling area.The deflector A3 tilting to install can ensure the bottom of pollutant automatic stream expansion chamber 8.For the ease of control of sewage disposal speed, the sewage draining exit place of expansion chamber 8 is provided with electrically-controlled valve 9.For the ease of mobile expansion chamber 8, the bottom surface of supporting seat 2 is provided with universal wheel 10.Facts have proved, when the angle of inclination of deflector A3 is 4 ~ 5 °, the flow effect of pollutant is best.
Deflector B2 is provided with between deflector A3, deflector B2 completes the sedimentation to pollutant for auxiliary deflector A3, deflector B2 plays a part buffering to sewage, the multiple settlement space of the mutual overlapping formation of deflector B2 and deflector A3, can deposit on deflector B2 or deflector A3 at each settlement space internal contamination thing, thus increase settling area, improve settling efficiency.Deflector B2 is inclined and mounted on passage 7, contributes to the bottom of pollutant automatic safety bottom setting chamber 8 like this, facts have proved, when the angle of inclination of deflector B2 is 8 ~ 10 °, best to the cushioning effect of sewage, the mobility of pollutant is best simultaneously.
Passage 7 is arranged on feed hopper 6, and feed hopper 6 is for introducing outside sewage in expansion chamber 8, and feed hopper 6 is arranged on the upper edge hole place of expansion chamber 8, and feed hopper 6 is up big and down small younger brother's cone-shaped cavity structure.
Discharge nozzle 4 flows out for guiding pure water, and discharge nozzle 4 is arranged on the below of expansion chamber 8 upper edge hole.
Expansion chamber 8 is provided with exhaust outlet 5, and exhaust outlet 5 is positioned at the top of discharge nozzle 4, and exhaust outlet 5, for discharging the air in expansion chamber 8, contributes to sewage and enters in expansion chamber 8.
Claims (5)
1. the sedimentation device for sewage disposal, comprise supporting seat (1), expansion chamber (8), passage (7), feed hopper (6) and discharge nozzle (4), it is characterized in that: described expansion chamber (8) is arranged on supporting seat (1), the cylindrical cavity body structure that described expansion chamber (8) tilts to sewage draining exit for bottom, the inwall surface thereof of described expansion chamber (8) is provided with deflector A (3), deflector B (2) is provided with between described deflector A (3), described deflector B (2) is inclined and mounted on passage (7), described passage (7) is arranged on feed hopper (6), described feed hopper (6) is arranged on the upper edge hole place of expansion chamber (8), described discharge nozzle (4) is arranged on the below of expansion chamber (8) upper edge hole, described expansion chamber (8) is provided with exhaust outlet (5), described exhaust outlet (5) is positioned at the top of discharge nozzle (4).
2. a kind of sedimentation device for sewage disposal according to claim 1, is characterized in that: the sewage draining exit place of described expansion chamber (8) is provided with electrically-controlled valve (9).
3. a kind of sedimentation device for sewage disposal according to claim 1, is characterized in that: the bottom surface of described supporting seat (2) is provided with universal wheel (10).
4. a kind of sedimentation device for sewage disposal according to claim 1, is characterized in that; The angle of inclination of described deflector A (3) is 4 ~ 5 °.
5. a kind of sedimentation device for sewage disposal according to claim 1, is characterized in that; The angle of inclination of described deflector B (2) is 8 ~ 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651006.XA CN105233531A (en) | 2015-10-10 | 2015-10-10 | Sedimentation device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651006.XA CN105233531A (en) | 2015-10-10 | 2015-10-10 | Sedimentation device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105233531A true CN105233531A (en) | 2016-01-13 |
Family
ID=55031504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510651006.XA Pending CN105233531A (en) | 2015-10-10 | 2015-10-10 | Sedimentation device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105233531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968953A (en) * | 2017-03-13 | 2017-07-21 | 温州集智科技有限公司 | Environment-friendly type vacuum pump set |
| CN112717870A (en) * | 2020-12-04 | 2021-04-30 | 张荷友 | Anti-blocking device for tubular reactor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575909A (en) * | 1991-10-18 | 1996-11-19 | Foster; William W. | Separators |
| CN2345265Y (en) * | 1998-08-12 | 1999-10-27 | 刘清海 | Sewage purifier |
| CN2411049Y (en) * | 1999-02-25 | 2000-12-20 | 张行赫 | Cleaning tank for low-dirty pollution water |
| CN102512854A (en) * | 2011-12-06 | 2012-06-27 | 江苏金梓环境科技有限公司 | Composite unitary separating equipment |
| CN203598540U (en) * | 2013-10-31 | 2014-05-21 | 南京源泉环保科技股份有限公司 | Vertical flow sedimentation tank |
-
2015
- 2015-10-10 CN CN201510651006.XA patent/CN105233531A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5575909A (en) * | 1991-10-18 | 1996-11-19 | Foster; William W. | Separators |
| CN2345265Y (en) * | 1998-08-12 | 1999-10-27 | 刘清海 | Sewage purifier |
| CN2411049Y (en) * | 1999-02-25 | 2000-12-20 | 张行赫 | Cleaning tank for low-dirty pollution water |
| CN102512854A (en) * | 2011-12-06 | 2012-06-27 | 江苏金梓环境科技有限公司 | Composite unitary separating equipment |
| CN203598540U (en) * | 2013-10-31 | 2014-05-21 | 南京源泉环保科技股份有限公司 | Vertical flow sedimentation tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968953A (en) * | 2017-03-13 | 2017-07-21 | 温州集智科技有限公司 | Environment-friendly type vacuum pump set |
| CN106968953B (en) * | 2017-03-13 | 2019-02-12 | 广德玉龙泵业有限公司 | Environment-friendly type vacuum pump set |
| CN112717870A (en) * | 2020-12-04 | 2021-04-30 | 张荷友 | Anti-blocking device for tubular reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |