CN205850319U - Novel inclined tube vertical sedimentation tank - Google Patents
Novel inclined tube vertical sedimentation tank Download PDFInfo
- Publication number
- CN205850319U CN205850319U CN201620364672.5U CN201620364672U CN205850319U CN 205850319 U CN205850319 U CN 205850319U CN 201620364672 U CN201620364672 U CN 201620364672U CN 205850319 U CN205850319 U CN 205850319U
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- China
- Prior art keywords
- sparge pipe
- pipe
- cell body
- inclined tube
- center
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 210000005056 cell body Anatomy 0.000 claims abstract description 35
- 239000010802 sludge Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 16
- 238000013461 design Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Abstract
This utility model discloses a kind of novel inclined tube vertical sedimentation tank, including cell body, inclined-pipe settler it is equipped with in cell body, center sparge pipe vertically it is equipped with on this inclined-pipe settler, the two ends of this center sparge pipe pass inclined-pipe settler respectively, sludge bucket it is provided with bottom cell body, water distribution circular cone it is provided with below the sparge pipe of center, the axial line of water distribution circular cone overlaps with the axial line of center sparge pipe and its summit is towards center sparge pipe, connected by " L " type connecting rod between center sparge pipe and water distribution circular cone, the two ends of connecting rod are connected with the outer wall of center sparge pipe and the skew wall of water distribution circular cone respectively.Compared with prior art, the novel inclined tube vertical sedimentation tank reasonable in design that this utility model provides, even water distribution, Inlet and outlet water flow velocity is little, streamflow regime is stable, and sedimentation effect is fine, does not has short circuit and dead band, has higher surface loading；Breach the restriction of tradition vertical sedimentation tank and tube settler, it is ensured that sedimentation effect is good and sedimentation effect stable.
Description
Technical field
This utility model relates to a kind of technical field of sewage, is specifically related to a kind of novel inclined tube vertical sedimentation tank.
Background technology
In recent years, China's rapid economic development, urban wastewater discharge continued to increase, and Urban Water Environment is heavily contaminated, and effluent problem has been one severe environmental protection of China and economic problems.Owing to cost of sewage disposal is high, financial input is hard to carry on so that wastewater treatment in China rate is the lowest, and the cost of sewage disposal and treatment effeciency greatly constrain the development of sewage disposal industry.Therefore, research and development cost is low, and speed is fast, efficiency is high sewage treatment technique, new equipment are the developing direction of sewage disposal industry.
Sedimentation tank is the process structures utilizing gravitational settling effect to be removed from water by particle bigger than water for density, is one of most widely used processing unit in sewage disposal, for operations such as sewage disposal, the post processing of biological treatment and advanced treating.Tube settler utilizes the parallel pipe tilted or parallelpiped that water segmentation becomes a series of shallow layer precipitating layer, and the heavy mud of processed water body and sedimentation mutually moves in each precipitation shallow-layer and separates.Having desilting area big, the advantages such as deposition efficiency is high, the sedimentation time is short, occupation of land is few, are a kind of High-efficiency precipitation equipment.
The shortcoming of prior art is: at present, and vertical sedimentation tank and novel inclined tube vertical sedimentation tank arrangement are less reasonable, when water body solid loading is excessive, and its treatment effect less stable；When there is fluctuation in amount of inlet water, the ability of anti impulsion load is the most poor, and especially amount of inlet water is by under the big operating mode of little unexpected change, and the vertical direction flow velocity in central tube can be by greater impact, thus cause the pulsed of settling zone flow field to change, affect sedimentation effect.
Utility model content
The problems such as solving above technical problem, this utility model provides a kind of novel inclined tube vertical sedimentation tank, and to solve unreasonable structure, in pond, water distribution flow velocity is big, uneven, and the effect of settling of heavy mud is undesirable.
The technical solution adopted in the utility model is as follows: a kind of novel inclined tube vertical sedimentation tank, it is critical only that: include cell body, it is equipped with inclined-pipe settler in described cell body, center sparge pipe vertically it is equipped with on this inclined-pipe settler, the two ends of this center sparge pipe pass described inclined-pipe settler respectively, it is provided with sludge bucket bottom described cell body, it is provided with water distribution circular cone below the sparge pipe of described center, the summit of this water distribution circular cone is towards described center sparge pipe, the axial line of described water distribution circular cone overlaps with the axial line of described center sparge pipe, connected by least two connecting rod between described center sparge pipe and water distribution circular cone, described connecting rod is L-shaped, the either end of described connecting rod is connected with the outer wall of described center sparge pipe, the other end of described connecting rod is connected with the skew wall of described water distribution circular cone.
Above scheme provides the benefit that: the water flowed out in the sparge pipe of the center water distribution circular cone through lower section intercepts and buffering, can reduce its flow velocity, can intercept below water distribution circular cone by most particles etc., the beneficially precipitate and separate of float simultaneously；Water distribution circular cone is connected with center sparge pipe by " L " type connecting rod can more flexible dismounting and installation；Inclined-pipe settler can be by the most blocked for particle in sludge bucket, and then sedimentation effect is more preferable.
Preferably, described inclined-pipe settler includes that described inclined tube is 75 ° with the angle of horizontal plane the most just to two the horizontal inclined tube bracing frames arranged, the multiple inclined tube tilted in the same direction of sandwiched between two described inclined tube bracing frames.The effect of this structure is to keep the inclined tube of unified angle can form a series of shallow layer precipitating layer with horizontal plane, and processed and sedimentation heavy mud mutually moves in each precipitation shallow-layer and separates.
Preferably, being provided with two sparge pipe bracing frames in described cell body, two described sparge pipe bracing frames lay respectively at the both sides up and down of described inclined-pipe settler, and described center sparge pipe is fixed on the inwall of described cell body by two described sparge pipe bracing frames.
Preferably, the upper portion side wall of described cell body is provided with water inlet pipe and outlet.The effect of this structure is pending waste water to introduce cell body and the clear water after clarification is discharged cell body.
Preferably, described center sparge pipe is arranged on the center of described cell body, and the upper end of described center sparge pipe pushes against with the top of described cell body, and the water side of described water inlet pipe connects with described center sparge pipe.The effect of the program is that the waste water that can make introducing enters in pond from top to bottom via center sparge pipe.
Preferably, the inwall around described cell body is provided with a circle water leg, and the bottom land of this water leg is positioned at below described outlet.The effect of this structure is to flow out through outlet after buffering transition in water leg, and the most even flow velocity of water outlet is less, it is ensured that water outlet velocity-stabilization, reduces the impact producing precipitation.
Preferably, described cell body diapire is provided with sludge outlet, and this sludge outlet connects with described sludge bucket.The effect of this structure is to be discharged outside pond by sludge outlet by the mud precipitated in sludge bucket.
Beneficial effect: compared with prior art, the novel inclined tube vertical sedimentation tank reasonable in design that this utility model provides, even water distribution, Inlet and outlet water flow velocity is little, streamflow regime is stable, and sedimentation effect is fine, does not has short circuit and dead band, has higher surface loading；Breach the restriction of tradition vertical sedimentation tank and tube settler, it is ensured that sedimentation effect is good and sedimentation effect stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making those skilled in the art be better understood from the technical solution of the utility model, with detailed description of the invention, this utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of novel inclined tube vertical sedimentation tank, including cell body 1, center sparge pipe 2 is vertically arranged in the center of cell body 1, the upper end of center sparge pipe 2 pushes against with the top of cell body 1, and the upper portion side wall of cell body 1 is provided with water inlet pipe 7 and outlet 8, and the water side of water inlet pipe 7 connects with center sparge pipe 2, inwall around cell body 1 is provided with a circle water leg 9, and the bottom land of this water leg 9 is positioned at below outlet 8.
Inclined-pipe settler 4 it is equipped with in cell body 1, center sparge pipe 2 vertically it is equipped with on this inclined-pipe settler 4, the two ends of this center sparge pipe 2 pass inclined-pipe settler 4 respectively, sludge bucket 5 it is provided with bottom cell body 1, water distribution circular cone 3 it is provided with below center sparge pipe 2, the summit of this water distribution circular cone 3 overlaps towards center sparge pipe 2, the axial line of water distribution circular cone 3 with the axial line of center sparge pipe 2.Cell body 1 diapire is provided with sludge outlet 10, and this sludge outlet 10 connects with sludge bucket 5.
Inclined-pipe settler 4 includes that inclined tube 41 is 75 ° with the angle of horizontal plane the most just to two the horizontal inclined tube bracing frames 42 arranged, the multiple inclined tube 41 tilted in the same direction of sandwiched between two inclined tube bracing frames 42.
Being connected by least two connecting rod 11 between center sparge pipe 2 and water distribution circular cone 3, connecting rod 11 is L-shaped, and the either end of connecting rod 11 is connected with the outer wall of center sparge pipe 2, and the other end of connecting rod 11 is connected with the skew wall of water distribution circular cone 3；Being provided with two sparge pipe bracing frames 6 in cell body 1, two sparge pipe bracing frames 6 lay respectively at the both sides up and down of inclined-pipe settler 4, and center sparge pipe 2 is fixed on the inwall of cell body 1 by two sparge pipe bracing frames 6.
During work, waste water is introduced in center sparge pipe 2 by water inlet pipe 7, then waste water enters in pond from top to bottom via center sparge pipe 2, the water flowed out in the center sparge pipe 2 water distribution circular cone 3 through lower section intercepts and buffers, make its flow velocity reduce and make waste water be uniformly distributed in pond, rising along with liquid level, most particles etc. is intercepted below water distribution circular cone 3, processed and sedimentation heavy mud mutually moves in inclined-pipe settler 4 and separates, float and heavy mud settle in pool bottom sludge bucket 5 under gravity, primary water is flowed out by outlet 8 after sedimentation tank upper-part centralized tank 9 buffers transition.
Finally need explanation; foregoing description is only preferred embodiment of the present utility model; those skilled in the art is under enlightenment of the present utility model; on the premise of this utility model objective and claim; represent, within such conversion each falls within protection domain of the present utility model as can making multiple types.
Claims (7)
- null1. a novel inclined tube vertical sedimentation tank，It is characterized in that: include cell body (1)，Inclined-pipe settler (4) it is equipped with in described cell body (1)，Center sparge pipe (2) vertically it is equipped with on this inclined-pipe settler (4)，The two ends of this center sparge pipe (2) pass described inclined-pipe settler (4) respectively，It is provided with sludge bucket (5) in described cell body (1) bottom，It is provided with water distribution circular cone (3) in lower section, described center sparge pipe (2)，The summit of this water distribution circular cone (3) is towards described center sparge pipe (2)，The axial line of described water distribution circular cone (3) overlaps with the axial line at described center sparge pipe (2)，Connected by least two connecting rod (11) between described center sparge pipe (2) and water distribution circular cone (3)，Described connecting rod (11) is L-shaped，The either end of described connecting rod (11) is connected with the outer wall at described center sparge pipe (2)，The other end of described connecting rod (11) is connected with the skew wall of described water distribution circular cone (3).
- Novel inclined tube vertical sedimentation tank the most according to claim 1, it is characterized in that: described inclined-pipe settler (4) includes the most just to two the horizontal inclined tube bracing frames (42) arranged, the multiple inclined tube (41) tilted in the same direction of sandwiched between two described inclined tube bracing frames (42), described inclined tube (41) is 75 ° with the angle of horizontal plane.
- 3. according to the novel inclined tube vertical sedimentation tank described in any one of claim 12, it is characterized in that: in described cell body (1), be provided with two sparge pipe bracing frames (6), two described sparge pipe bracing frames (6) lay respectively at the both sides up and down of described inclined-pipe settler (4), and described center sparge pipe (2) is fixed on the inwall of described cell body (1) by two described sparge pipe bracing frames (6).
- Novel inclined tube vertical sedimentation tank the most according to claim 3, it is characterised in that: the upper portion side wall of described cell body (1) is provided with water inlet pipe (7) and outlet (8).
- Novel inclined tube vertical sedimentation tank the most according to claim 4, it is characterized in that: described center sparge pipe (2) is arranged on the center of described cell body (1), the upper end at described center sparge pipe (2) pushes against with the top of described cell body (1), and the water side of described water inlet pipe (7) connects with described center sparge pipe (2).
- Novel inclined tube vertical sedimentation tank the most according to claim 5, it is characterized in that: the inwall around described cell body (1) is provided with a circle water leg (9), the bottom land of this water leg (9) is positioned at described outlet (8) lower section.
- Novel inclined tube vertical sedimentation tank the most according to claim 1, it is characterised in that: described cell body (1) diapire is provided with sludge outlet (10), and this sludge outlet (10) connects with described sludge bucket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364672.5U CN205850319U (en) | 2016-04-27 | 2016-04-27 | Novel inclined tube vertical sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364672.5U CN205850319U (en) | 2016-04-27 | 2016-04-27 | Novel inclined tube vertical sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850319U true CN205850319U (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620364672.5U Expired - Fee Related CN205850319U (en) | 2016-04-27 | 2016-04-27 | Novel inclined tube vertical sedimentation tank |
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| Country | Link |
|---|---|
| CN (1) | CN205850319U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512770A (en) * | 2017-10-12 | 2017-12-26 | 喻昌勇 | A kind of sludge concentration multiplier |
| CN107648894A (en) * | 2017-11-10 | 2018-02-02 | 重庆林德科技发展有限公司 | A kind of efficient settler |
| CN108083375A (en) * | 2017-12-19 | 2018-05-29 | 山东圣坤环保科技有限公司 | Activated carbon apparatus for treating sewage |
| CN108128835A (en) * | 2017-12-19 | 2018-06-08 | 山东圣坤环保科技有限公司 | Activated carbon sewage disposal system and the sewage water treatment method using the system |
| CN109467281A (en) * | 2018-12-25 | 2019-03-15 | 湖南智水环境工程有限公司 | Sewage disposal device |
| CN109467206A (en) * | 2018-12-25 | 2019-03-15 | 湖南智水环境工程有限公司 | Water depth processing unit |
| CN110217928A (en) * | 2019-04-25 | 2019-09-10 | 天津市环境保护科学研究院 | A kind of sub-prime method of the strand industry with sodium chloride in high-salt wastewater and sodium sulphate |
-
2016
- 2016-04-27 CN CN201620364672.5U patent/CN205850319U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512770A (en) * | 2017-10-12 | 2017-12-26 | 喻昌勇 | A kind of sludge concentration multiplier |
| CN107648894A (en) * | 2017-11-10 | 2018-02-02 | 重庆林德科技发展有限公司 | A kind of efficient settler |
| CN108083375A (en) * | 2017-12-19 | 2018-05-29 | 山东圣坤环保科技有限公司 | Activated carbon apparatus for treating sewage |
| CN108128835A (en) * | 2017-12-19 | 2018-06-08 | 山东圣坤环保科技有限公司 | Activated carbon sewage disposal system and the sewage water treatment method using the system |
| CN108128835B (en) * | 2017-12-19 | 2024-02-20 | 山东圣坤环保科技有限公司 | Activated carbon sewage treatment system and sewage treatment method using same |
| CN109467281A (en) * | 2018-12-25 | 2019-03-15 | 湖南智水环境工程有限公司 | Sewage disposal device |
| CN109467206A (en) * | 2018-12-25 | 2019-03-15 | 湖南智水环境工程有限公司 | Water depth processing unit |
| CN109467206B (en) * | 2018-12-25 | 2024-03-05 | 湖南智水环境科技有限公司 | Water advanced treatment device |
| CN109467281B (en) * | 2018-12-25 | 2024-03-05 | 湖南智水环境科技有限公司 | Sewage treatment equipment |
| CN110217928A (en) * | 2019-04-25 | 2019-09-10 | 天津市环境保护科学研究院 | A kind of sub-prime method of the strand industry with sodium chloride in high-salt wastewater and sodium sulphate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |