CN106976954A - A kind of eccentric filler - Google Patents
A kind of eccentric filler Download PDFInfo
- Publication number
- CN106976954A CN106976954A CN201710208774.7A CN201710208774A CN106976954A CN 106976954 A CN106976954 A CN 106976954A CN 201710208774 A CN201710208774 A CN 201710208774A CN 106976954 A CN106976954 A CN 106976954A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- assembly
- eccentric
- blade
- eccentric filler
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The present invention relates to a kind of eccentric filler, including interior ring assemblies, blade assembly and outer ring assembly；The outer ring assembly and the interior ring assemblies are hollow ring；The interior ring assemblies are arranged in the outer ring assembly, and are connected by the blade assembly with the outer ring assembly；Wherein, the center line of the interior ring assemblies deviates the center line of the outer ring assembly.The eccentric filler of the present invention can increase the intensity of hydraulic mixing, water body is in turbulent condition, so that sewage is sufficiently mixed with activated sludge in reaction tank, the organic matter in water is obtained efficient process, play more efficient treatment effect.
Description
Technical field
The invention belongs to water-treatment technology field, and in particular to a kind of eccentric filler for sewage disposal.
Background technology
In recent years, sewage upgrading requirement up to standard is solved in sewage disposal with activated sludge technology, to alleviate enterprise
The pollution of water process pressure and sewage to people's living environment.In activated sludge technology, filler is that microorganism is rely the field perched
Institute, its performance directly affects treatment effect and investment.
Carrier performance will directly affect the mixing efficiency of activated sludge and sewage in course of reaction, and then influence wastewater treatment
Effect.In water treatment procedure is carried out using filler, existing biologic packing material body causes reaction tank due to shape
The contact surface of middle activated sludge and sewage is not enough so that sewage mixes not abundant enough with activated sludge in reaction tank, having in water
Machine thing cannot be handled effectively, cause water treatment efficiency poor.
The content of the invention
(1) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of eccentric filler, including interior ring assemblies, blade assembly and
Outer ring assembly；The outer ring assembly and the interior ring assemblies are hollow ring；The interior ring assemblies are arranged at the outer ring group
In part, and it is connected by the blade assembly with the outer ring assembly；Wherein, the center line of the interior ring assemblies deviates described outer
The center line of ring assemblies.
Wherein, the blade assembly includes the multiple knives being arranged at intervals between the interior ring assemblies and the outer ring assembly
Piece.
Wherein, the blade is obliquely installed in the horizontal direction.
Wherein, the blade and the angle of horizontal direction are α, and 0<α<90°.
Wherein, the blade sets cambered to the centerline direction of the interior ring assemblies.
Wherein, the material of the eccentric filler is polyethylene.
Wherein, the density of the polyethylene is 0.93~0.96kg/m3。
Wherein, the eccentric filler is in integrally cylindrical type.
Wherein, the height of the eccentric filler is 0.8cm~3cm, a diameter of 1cm~3cm.
(2) beneficial effect
The eccentric filler of the present invention, the contact surface for solving activated sludge and sewage in existing water treatment procedure is not enough, makes
Obtain sewage in reaction tank and mix not abundant enough with activated sludge, the technical problem that the organic matter in water cannot be handled effectively；
And the eccentric filler of the present invention is located at the side of filler due to center of gravity, when being acted in reaction tank, by increasing capacitance it is possible to increase hydraulic mixing
Intensity, makes water body be in turbulent condition, so that sewage is sufficiently mixed with activated sludge in reaction tank, makes the organic matter in water
Efficient process is obtained, more efficient treatment effect is played；And the eccentric filling-material structure of the present invention is simple, and production cost is low, water
High treating effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the eccentric filler of the present invention.
Reference：1. outer ring assembly；2. blade assembly；3. in ring assemblies.
Embodiment
With reference to Figure of description and embodiment, the embodiment to the present invention is described in further detail.With
Lower embodiment is merely to illustrate the present invention, but can not be used for limiting the scope of the present invention.
As shown in figure 1, the eccentric filler that provides of the present invention, unitary construction is cylinder, from it is interior by outside by interior ring assemblies 3,
Blade assembly 2 and the part of outer ring assembly 1 three are constituted；Interior ring assemblies 3 are hollow ring, positioned at the side that filler is overall.Outer ring group
The hollow ring of part 1, positioned at the outside that filler is overall；Connect on the outside of the annulus of interior ring assemblies 3 with blade assembly 2, blade assembly 2 and
The inner side of outer ring assembly 1 connects.
Blade assembly 2 includes the multiple blades being arranged at intervals between interior ring assemblies 3 and outer ring assembly 1；Blade is in level
Side is inclined upwardly setting and blade and the angle of horizontal direction are α, and 0<α<90°；Center line from blade to the interior ring assemblies
Direction sets cambered, length gradual change with the distance with hollow parts of blade.The above-mentioned setting to blade assembly 2 can increase
Plus the intensity of hydraulic mixing so that sewage is sufficiently mixed with activated sludge in reaction tank, the organic matter in water is efficiently located
Reason, plays more efficient treatment effect.
Further, the eccentric filler material of the present embodiment is in high density polyethylene (HDPE), polyethylene, low density polyethylene (LDPE)
One or several kinds are made, specifically can be according to being adjusted the need for difference in actual conditions, and density typically regulation is arrived
0.93~0.96kg/m3Interval in；For the interval polyethylene of this density, when carrying out small agitation, filler is very
Easily be in fluidized state, overturn by the convolutions of current, waste water can with grow it is extensive and frequent with biomembrane on filler
Contact, enhance mass transport process, increase mass transfer area and efficiency.
Further, the eccentric filler of the present embodiment is in integrally cylindrical type, and its height is 0.8cm~3cm, a diameter of 1cm
~3cm, center of gravity is located at filler side；Being designed to of above-mentioned parameter and structure greatly improves the frequency that filler hits in water
Rate so that water body is in turbulent condition.
The eccentric filler of the present invention, the contact surface for solving activated sludge and sewage in existing water treatment procedure is not enough, makes
Obtain sewage in reaction tank and mix not abundant enough with activated sludge, the technical problem that the organic matter in water cannot be handled effectively；
And the eccentric filler of the present invention is located at the side of filler due to center of gravity, when being acted in reaction tank, by increasing capacitance it is possible to increase hydraulic mixing
Intensity, makes water body be in turbulent condition, so that sewage is sufficiently mixed with activated sludge in reaction tank, makes the organic matter in water
Efficient process is obtained, more efficient treatment effect is played；And the eccentric filling-material structure of the present invention is simple, and production cost is low, water
High treating effect.
Embodiment of above is merely to illustrate the present invention, rather than limitation of the present invention.Although with reference to embodiment to this hair
It is bright to be described in detail, it will be understood by those within the art that, to technical scheme carry out it is various combination,
Modification or equivalent substitution, without departure from the spirit and scope of technical solution of the present invention, the right that all should cover in the present invention is wanted
Ask among scope.
Claims (9)
1. a kind of eccentric filler, it is characterised in that including interior ring assemblies, blade assembly and outer ring assembly；The outer ring assembly with
The interior ring assemblies are hollow ring；The interior ring assemblies are arranged in the outer ring assembly, and pass through the blade assembly
It is connected with the outer ring assembly；Wherein, the center line of the interior ring assemblies deviates the center line of the outer ring assembly.
2. eccentric filler according to claim 1, it is characterised in that the blade assembly includes being arranged at intervals in described
Multiple blades between ring assemblies and the outer ring assembly.
3. eccentric filler according to claim 2, it is characterised in that the blade is obliquely installed in the horizontal direction.
4. eccentric filler according to claim 3, it is characterised in that the blade and the angle of horizontal direction are α, and 0<
α<90°。
5. eccentric filler according to claim 2, it is characterised in that the blade is to the center line side of the interior ring assemblies
It is cambered to setting.
6. the eccentric filler according to claim any one of 1-5, it is characterised in that the material of the eccentric filler is poly- second
Alkene.
7. eccentric filler according to claim 6, it is characterised in that the density of the polyethylene is 0.93~0.96kg/
m3。
8. the eccentric filler according to claim any one of 1-5, it is characterised in that the eccentric filler is in integrally cylinder
Type.
9. eccentric filler according to claim 8, it is characterised in that the height of the eccentric filler is 0.8cm~3cm,
A diameter of 1cm~3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208774.7A CN106976954A (en) | 2017-03-31 | 2017-03-31 | A kind of eccentric filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208774.7A CN106976954A (en) | 2017-03-31 | 2017-03-31 | A kind of eccentric filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106976954A true CN106976954A (en) | 2017-07-25 |
Family
ID=59338425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710208774.7A Pending CN106976954A (en) | 2017-03-31 | 2017-03-31 | A kind of eccentric filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106976954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851181A (en) * | 2019-04-11 | 2019-06-07 | 信开水环境投资有限公司 | Sewage-treatment plant, system and application method comprising it |
| CN112919610A (en) * | 2020-09-29 | 2021-06-08 | 金风环保有限公司 | Fluidized bed reactor and catalyst unit for catalytic oxidation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017805A (en) * | 1999-07-05 | 2001-01-23 | Matsushita Electric Works Ltd | Filter medium |
| CN2928831Y (en) * | 2006-07-14 | 2007-08-01 | 陈雷 | Hydraulic spinning aerobic biological reaction carrier filler |
| KR200445535Y1 (en) * | 2008-12-22 | 2009-08-11 | 주식회사 이시엘 | Carrier for Water Purification |
-
2017
- 2017-03-31 CN CN201710208774.7A patent/CN106976954A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017805A (en) * | 1999-07-05 | 2001-01-23 | Matsushita Electric Works Ltd | Filter medium |
| CN2928831Y (en) * | 2006-07-14 | 2007-08-01 | 陈雷 | Hydraulic spinning aerobic biological reaction carrier filler |
| KR200445535Y1 (en) * | 2008-12-22 | 2009-08-11 | 주식회사 이시엘 | Carrier for Water Purification |
Non-Patent Citations (2)
| Title |
|---|
| 中国技术成果大全编辑部编: "《中国技术成果大全》", 31 August 1993 * |
| 滕仕峰: " ", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109851181A (en) * | 2019-04-11 | 2019-06-07 | 信开水环境投资有限公司 | Sewage-treatment plant, system and application method comprising it |
| CN109851181B (en) * | 2019-04-11 | 2024-05-03 | 信开环境投资有限公司 | Sewage treatment device, system comprising same and use method |
| CN112919610A (en) * | 2020-09-29 | 2021-06-08 | 金风环保有限公司 | Fluidized bed reactor and catalyst unit for catalytic oxidation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170725 |