CN2311490Y - Suspension biologic filler - Google Patents
Suspension biologic filler Download PDFInfo
- Publication number
- CN2311490Y CN2311490Y CN97248806U CN97248806U CN2311490Y CN 2311490 Y CN2311490 Y CN 2311490Y CN 97248806 U CN97248806 U CN 97248806U CN 97248806 U CN97248806 U CN 97248806U CN 2311490 Y CN2311490 Y CN 2311490Y
- Authority
- CN
- China
- Prior art keywords
- filler
- model
- utility
- sheets
- main leaf
- 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.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 6
- 239000000945 filler Substances 0.000 title claims description 28
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000010842 industrial wastewater Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a suspension type biologic filling which belongs to the field of environment protection. The utility model is composed of main sheets 1, subsidiary sheets 2 and a central column 3, wherein, the main sheets 1 which are perpendicular to the central column 3 are in an equidistant and parallel distribution; the subsidiary sheets 2 are vertically distributed between each main sheet 1; the main sheets 1 are made of plastic with polar groups. The filling has the maximal characteristic that the specific surface area of the filling can be fully utilized, the utility model without installation is not easy to clog and is easy for film formation, and the utility model can be applied to different industrial wastewater treatment and domestic sewage treatment.
Description
A kind of biologic packing material that is used for aspects such as biological wastewater treatment belongs to field of environment protection.
The existing biologic packing material that is used for wastewater treatment can be divided into two kinds of fixed and flow models according to its state at water, fixed filler commonly used has soft and two kinds of semi soft packings, soft-filler is caking and obstruction easily, the semi soft packing specific surface is little, the biofilm effect is relatively poor, and all there are shortcomings such as installation cost height, maintenance difficult in the two, and simultaneously contacting of the nutritive substance in carrier and the water etc. has passivity.The flow model filler has Powdered Activated Carbon in the Sludge System of being added to, powder coke, plastics vacuolar membrane and as the quartz sand of biological fluidized bed carrier, granulated active carbon, pottery material etc.Though Powdered Activated Carbons etc. have very abundant specific surface, exist and reclaim difficulty, shortcomings such as sludge yield increase, and if regeneration is not thorough, its abundant specific surface area just can not get making full use of, and can utilize area much smaller than specific surface area.
The purpose of the utility model is to overcome the deficiencies in the prior art part, and a kind of various filler advantages that integrate are provided, and processing capacity is strong, and the pollutant removal scope is wide, need not the suspension type biological filler that excess sludge production is few is installed.
The utility model adopts the ball-type filler of being made by exotic materials of being made up of orderly sheet structure, achieves the above object.
This filler is made up of main leaf 1, auxilliary sheet 2 and newel 3, sees accompanying drawing 1.
Below in conjunction with accompanying drawing the utility model is described further, but does not limit the utility model.
Than other suspension type biological filler, the maximum characteristics of this filler are that its specific surface area is it and can utilizes area, the specific surface area that is filler absolutely can obtain utilizing, and do not resemble other filler, though specific surface area is big, but can utilize area much smaller than specific surface area, this just provides the most basic condition for the sludge concentration that improves in the reactor.
Filler is stirred by current and air-flow in reactor, be the state that constantly moves up and down, thereby the filling surface renewal speed is fast, microorganism and nutrition (organism, oxygen, nitrogen, phosphorus etc.) touch opportunity increases, make contacting between carrier and the nutrition have initiative, thereby overcome the fixedly passive defective of film system.
Newel 3 can be logical heart right cylinder, also solid cylinder.
The filler profile can be a spheroid, round platform, cylinder or cone etc.
This filler also can be used as filler in the chemical reaction still.
Claims (4)
1. suspension type biological filler that is used for biological wastewater treatment is characterized in that: this filler is made up of main leaf 1, auxilliary sheet 2 and newel 3.Main leaf 1 is perpendicular to newel 3 equidistant parallel distributions, and auxilliary sheet 2 vertical distribution are between each main leaf 1.
2. filler according to claim 1 is characterized in that: the filler profile can be spheroid, round platform, cylinder or cone etc.
3. filler according to claim 1 is characterized in that: main leaf 1 can be garden shape, square or rhombus thin slice.
4. filler according to claim 1 is characterized in that: newel 3 can be logical heart right cylinder, also solid cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97248806U CN2311490Y (en) | 1997-12-02 | 1997-12-02 | Suspension biologic filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97248806U CN2311490Y (en) | 1997-12-02 | 1997-12-02 | Suspension biologic filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2311490Y true CN2311490Y (en) | 1999-03-24 |
Family
ID=33955888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97248806U Expired - Lifetime CN2311490Y (en) | 1997-12-02 | 1997-12-02 | Suspension biologic filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2311490Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663677A (en) * | 2012-09-24 | 2014-03-26 | 上海海洋大学 | Porous columnar biological stuffing |
| CN107244730A (en) * | 2017-07-19 | 2017-10-13 | 广东水道元环保科技有限公司 | Bicyclic intersection ball type biological active filler component based on Internet of Things |
-
1997
- 1997-12-02 CN CN97248806U patent/CN2311490Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663677A (en) * | 2012-09-24 | 2014-03-26 | 上海海洋大学 | Porous columnar biological stuffing |
| CN107244730A (en) * | 2017-07-19 | 2017-10-13 | 广东水道元环保科技有限公司 | Bicyclic intersection ball type biological active filler component based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING CITY SANGDE ENVIRONMENT TECHNOLOGY DEVELOP Free format text: FORMER NAME OR ADDRESS: WEN YIBO |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Beijing Sander Environmental Technology Development Co., Ltd. Patentee before: Wen Yibo |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |