CN106145292A - A kind of flocculation reactor for sewage disposal - Google Patents
A kind of flocculation reactor for sewage disposal Download PDFInfo
- Publication number
- CN106145292A CN106145292A CN201610747910.5A CN201610747910A CN106145292A CN 106145292 A CN106145292 A CN 106145292A CN 201610747910 A CN201610747910 A CN 201610747910A CN 106145292 A CN106145292 A CN 106145292A
- Authority
- CN
- China
- Prior art keywords
- sewage
- inlet pipe
- propeller
- drug tube
- sewage inlet
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 60
- 238000005189 flocculation Methods 0.000 title claims abstract description 20
- 230000016615 flocculation Effects 0.000 title claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 33
- 229940079593 drug Drugs 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000013019 agitation Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000003311 flocculating effect Effects 0.000 abstract description 4
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of flocculation reactor for sewage disposal, including housing (1), it is characterized in that: the bottom of described housing (1) is provided with sewage inlet pipe (2), the side of sewage inlet pipe (2) is provided with the drug tube (3) of the axis perpendicular of axis and sewage inlet pipe (2) and sewage inlet pipe (2) is positioned at the side-lower of drug tube (3)；The top of described housing (1) is provided with stirring motor (4), and stirring motor (4) drives the propeller (6) of shaft (5) lower end setting by shaft (5), and propeller (6) is positioned at above the side of drug tube (3)；Flocculant that drug tube (3) puts into and the sewage that sewage inlet pipe (2) introduces enter housing (1) and drive the quickly agitation of shaft (5) and propeller (6) to carry out the most sufficient hybrid reaction by stirring motor (4) afterwards.The present invention stirs that eddy flow is big, the effective feature of flocculating sedimentation, suitably promotes the use of.
Description
Technical field
The present invention relates to field of water treatment equipment, specifically one can be sufficiently mixed medicament and pending waste water from
And make sewage flocculation sufficiently for the flocculation reactor of sewage disposal.
Background technology
In sewage flocculation precipitation process, need that flocculant is put into hybrid reaction tank and carry out with sewage mixing generation chemistry
Reaction, makes the suspended particulates in sewage assemble and becomes big, form floc sedimentation, thus accelerate the coagulation of granule, reach the mesh of solid-liquid separation
, at this moment sewage treating efficiency is not only relevant with the retort degree of depth, more depends on the impact velocity of flocculant and granule, existing mixed
Close retort and be mostly the hybrid reaction tank that freely flocculates, lack the stirring of agitating device, when processing high-concentration sewage, the most not
Can be sufficiently mixed, cause flocculating insufficient, it is impossible to meet sewage qualified discharge.
Summary of the invention
The problem that it is an object of the invention to exist for prior art, it is provided that one can be sufficiently mixed medicament and pending
Waste water is so that sewage flocculation is sufficiently for the flocculation reactor of sewage disposal.
It is an object of the invention to solve by the following technical programs:
A kind of flocculation reactor for sewage disposal, including housing, it is characterised in that: the bottom of described housing is provided with sewage and enters
Pipe, the side of sewage inlet pipe is provided with the drug tube of the axis perpendicular of axis and sewage inlet pipe and sewage inlet pipe is positioned at drug tube
Side-lower；The top of described housing is provided with stirring motor, and stirring motor drives the spiral of shaft lower end setting by shaft
Oar, propeller is positioned at above the side of drug tube；After the sewage that the flocculant of drug tube input and sewage inlet pipe introduce enters housing
Driving shaft and propeller quickly to stir to carry out the most sufficiently hybrid reaction by stirring motor, floccule body relies on deadweight
Depositing to the bottom of housing, upper strata clear water relies on hydraulic pressure to enter next stage processing equipment through outlet pipe.
Difference in height between axis and the axis of sewage inlet pipe of described drug tube is less than axis and the propeller of drug tube
Between difference in height.
The overflow launder being positioned at inside outlet pipe it is provided with in described housing.
The bottom of described housing is provided with discharge pipeline.
The top of described housing is provided with exhaustor.
Described housing is provided with the manhole being positioned at propeller side.
The present invention has the following advantages compared to existing technology:
The present invention enters by being provided with drug tube and the sewage of axis and the axis perpendicular of sewage inlet pipe at the side of sewage inlet pipe
Pipe is positioned at the side-lower of drug tube, and uses stirring motor to drive propeller agitation medicament and sewage the most mixed to carry out
Close reaction so that medicament and pending waste water are sufficiently mixed and make sewage flocculation abundant；The setting of overflow launder simultaneously mixes in order to preventing
Close uneven liquid stream to flow out, have that stirring eddy flow is big, the effective feature of flocculating sedimentation, suitably promote the use of.
Accompanying drawing explanation
Accompanying drawing 1 is the flocculation reactor structural representation for sewage disposal of the present invention.
Wherein: 1 housing；2 sewage inlet pipe；3 drug tubes；4 stirring motors；5 shafts；6 propellers；
7 outlet pipes；8 overflow launders；9 discharge pipelines；10 exhaustors；11 manholes.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1: a kind of flocculation reactor for sewage disposal, including housing 1, it is provided with dirt in the bottom of housing 1
Water inlet pipe 2, the side of sewage inlet pipe 2 is provided with drug tube 3 and the sewage inlet pipe 2 of the axis perpendicular of axis and sewage inlet pipe 2
Side-lower in drug tube 3；Be provided with stirring motor 4 at the top of housing 1, stirring motor 4 drives shaft 5 by shaft 5
The propeller 6 that lower end is arranged, propeller 6 is positioned at above the side of drug tube 3；And the axis of the axis of drug tube 3 and sewage inlet pipe 2
Between difference in height less than drug tube 3 axis and propeller 6 between difference in height.On the basis of said structure, for strengthening
Performance, easy access, be provided with the overflow launder 8 being positioned at inside outlet pipe 7 in housing 1, the bottom of housing 1 be provided with discharge pipeline 9 and
The top of housing 1 is provided with exhaustor 10, is additionally provided with the manhole 11 being positioned at propeller 6 side on housing 1.
When the flocculation reactor for sewage disposal of the present invention uses, the flocculant of drug tube 3 input and sewage inlet pipe 2
The sewage introduced drives shaft 5 and propeller 6 quickly to stir to carry out the most fully by stirring motor 4 after entering housing 1
Hybrid reaction, floccule body relies on deadweight to deposit to the bottom of housing 1, and upper strata clear water relies on hydraulic pressure to enter next through outlet pipe 7
Level processing equipment.
The present invention by be provided with at the side of sewage inlet pipe 2 axis perpendicular of axis and sewage inlet pipe 2 drug tube 3 and
Sewage inlet pipe 2 is positioned at the side-lower of drug tube 3, and uses stirring motor to drive propeller agitation medicament and sewage to carry out quickly
Sufficiently hybrid reaction so that medicament and pending waste water are sufficiently mixed and make sewage flocculation abundant；Simultaneously overflow launder use is set
Flow out preventing from mixing uneven liquid stream, have that stirring eddy flow is big, the effective feature of flocculating sedimentation, suitably promote the use of.
Above example is only the technological thought that the present invention is described, it is impossible to limit protection scope of the present invention with this, every
The technological thought proposed according to the present invention, any change done on the basis of technical scheme, each fall within scope
Within；The technology that the present invention is not directed to all can be realized by prior art.
Claims (6)
1. for a flocculation reactor for sewage disposal, including housing (1), it is characterised in that: the bottom of described housing (1) sets
Have sewage inlet pipe (2), the side of sewage inlet pipe (2) be provided with axis and sewage inlet pipe (2) axis perpendicular drug tube (3) and
Sewage inlet pipe (2) is positioned at the side-lower of drug tube (3)；The top of described housing (1) is provided with stirring motor (4), stirring motor (4)
Driven the propeller (6) of shaft (5) lower end setting by shaft (5), propeller (6) is positioned at above the side of drug tube (3)；
Flocculant that drug tube (3) puts into and the sewage that sewage inlet pipe (2) introduces are entered housing (1) and are driven by stirring motor (4) afterwards
The quickly agitation of shaft (5) and propeller (6) is to carry out the most sufficiently hybrid reaction, and floccule body relies on deadweight to deposit to housing
(1) bottom, upper strata clear water relies on hydraulic pressure to enter next stage processing equipment through outlet pipe (7).
Flocculation reactor for sewage disposal the most according to claim 1, it is characterised in that: described drug tube (3)
Difference in height between the axis of axis and sewage inlet pipe (2) is less than the height between axis and the propeller (6) of drug tube (3)
Difference.
Flocculation reactor for sewage disposal the most according to claim 1, it is characterised in that: in described housing (1)
It is provided with the overflow launder (8) being positioned at outlet pipe (7) inner side.
Flocculation reactor for sewage disposal the most according to claim 1, it is characterised in that: the end of described housing (1)
Portion is provided with discharge pipeline (9).
Flocculation reactor for sewage disposal the most according to claim 1, it is characterised in that: the top of described housing (1)
Portion is provided with exhaustor (10).
Flocculation reactor for sewage disposal the most according to claim 1, it is characterised in that: on described housing (1)
It is provided with the manhole (11) being positioned at propeller (6) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747910.5A CN106145292A (en) | 2016-08-30 | 2016-08-30 | A kind of flocculation reactor for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747910.5A CN106145292A (en) | 2016-08-30 | 2016-08-30 | A kind of flocculation reactor for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106145292A true CN106145292A (en) | 2016-11-23 |
Family
ID=57344682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610747910.5A Pending CN106145292A (en) | 2016-08-30 | 2016-08-30 | A kind of flocculation reactor for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106145292A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892325A (en) * | 2018-08-01 | 2018-11-27 | 四川兴昌建设工程有限公司 | A kind of sewage disposal device and method for municipal works |
| CN113955882A (en) * | 2021-11-30 | 2022-01-21 | 杭州五洲市政园林绿化工程有限公司 | Sewage pretreatment device and pretreatment method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203678268U (en) * | 2013-11-08 | 2014-07-02 | 安徽理工大学 | A flocculant dissolving device |
| CN203741169U (en) * | 2014-02-19 | 2014-07-30 | 云南英诺威环境工程有限公司 | Flocculation stirring tank with filtering function |
| CN204981285U (en) * | 2015-06-19 | 2016-01-20 | 宜兴市富陶环境保护设备有限公司 | Mixing reaction pot |
| CN206109011U (en) * | 2016-08-30 | 2017-04-19 | 无锡市兴盛环保设备有限公司 | A flocculation reactor for sewage treatment |
-
2016
- 2016-08-30 CN CN201610747910.5A patent/CN106145292A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203678268U (en) * | 2013-11-08 | 2014-07-02 | 安徽理工大学 | A flocculant dissolving device |
| CN203741169U (en) * | 2014-02-19 | 2014-07-30 | 云南英诺威环境工程有限公司 | Flocculation stirring tank with filtering function |
| CN204981285U (en) * | 2015-06-19 | 2016-01-20 | 宜兴市富陶环境保护设备有限公司 | Mixing reaction pot |
| CN206109011U (en) * | 2016-08-30 | 2017-04-19 | 无锡市兴盛环保设备有限公司 | A flocculation reactor for sewage treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108892325A (en) * | 2018-08-01 | 2018-11-27 | 四川兴昌建设工程有限公司 | A kind of sewage disposal device and method for municipal works |
| CN113955882A (en) * | 2021-11-30 | 2022-01-21 | 杭州五洲市政园林绿化工程有限公司 | Sewage pretreatment device and pretreatment method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |