CN105439278A - Biological filling material and filling material net containing same - Google Patents
Biological filling material and filling material net containing same Download PDFInfo
- Publication number
- CN105439278A CN105439278A CN201510954377.5A CN201510954377A CN105439278A CN 105439278 A CN105439278 A CN 105439278A CN 201510954377 A CN201510954377 A CN 201510954377A CN 105439278 A CN105439278 A CN 105439278A
- Authority
- CN
- China
- Prior art keywords
- layer
- packing material
- biologic packing
- filling material
- bacterium
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 49
- 241001148470 aerobic bacillus Species 0.000 claims abstract description 31
- 239000000945 filler Substances 0.000 claims description 55
- 230000001580 bacterial effect Effects 0.000 claims description 39
- 238000012856 packing Methods 0.000 claims description 36
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 abstract description 21
- 239000010865 sewage Substances 0.000 abstract description 5
- 241001148471 unidentified anaerobic bacterium Species 0.000 abstract 2
- 230000000274 adsorptive effect Effects 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 4
- 238000002306 biochemical method Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000003403 water pollutant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 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
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- 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
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/004—Apparatus and plants for the biological treatment of water, waste water or sewage comprising a selector reactor for promoting floc-forming or other bacteria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
Landscapes
- 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 invention discloses a biological filling material and a filling material net containing the same. The invention relates to a biological filling material, which comprises a filling material body. Multiple bacterium clusters are adsorbed on the external wall of the filling material body. Each bacterium cluster is sequentially provided with an anaerobic bacterium layer and an aerobic bacterium layer from the center to the outer wall. Bacterium clusters are adsorbed on the filling material body. Each bacterium cluster comprises an anaerobic bacterium layer and an aerobic bacterium layer. Due to the different growth habits of anaerobic bacterium and aerobic bacterium, the aerobic bacteria are distributed in the external side, the anaerobic bacteria are distributed in the inner side, through the combination of anaerobic bacteria and aerobic bacteria, the number of sewage processing tanks is reduced, and moreover, the processing speed and efficiency are improved.
Description
Technical field
The present invention is specifically related to a kind of biologic packing material and comprises the filler net of this biologic packing material.
Background technology
Wastewater biological method of chemical treatment is called for short " wastewater biochemical method ", and be the main method of wastewater treatment, wastewater biochemical method not only processing efficiency is high, and sludge output is less.The core of wastewater biochemical method is biologic packing material.Biologic packing material adds in waste water, and bacterium is in biologic packing material surface attachment and be combined with each other, and forms microbial film, absorbs the pollutent in Sum decomposition waste water, and breeds the microorganism made new advances.Biologic packing material not only makes microorganism have the place of a fixing attachment, and the decomposition function of bacterium is strengthened.
The material of biologic packing material and surface property will directly affect attachment, the growth of microorganism, and then affect the effect of wastewater treatment.Present inventor is implementing in the process using biologic packing material, find existing biologic packing material body due to hydrophilicity and bioaffinity poor, cause Shortcomings in the tightness of biofilm speed, biofilm amount and microbial film and filler.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of biologic packing material and comprising the filler net of this biologic packing material.The outer wall of described biologic packing material is adsorbed with the bacterial mass simultaneously possessing anerobe layer and aerobic bacteria layer, the disaggregating treatment of the disposable experience anaerobic bacterium of the pollutent in sewage and aerobic bacteria, has decomposition rate fast, the advantage that processing efficiency is high.
The technical solution adopted in the present invention is: a kind of biologic packing material, comprises filler body, and the outer wall of described filler body is adsorbed with multiple bacterial mass, and described bacterial mass is provided with anerobe layer and aerobic bacteria layer by center successively to outer wall.
The present invention is adsorbed with bacterial mass in filler body, described bacterial mass comprises anerobe layer and aerobic bacteria layer, because anerobe is different with the habit of aerobic bacteria, aerobic bacteria is distributed in outside, anerobe is distributed in inner side, combine setting by aerobic bacteria and anerobe, while decreasing the number for the treatment of tank, improve processing speed and efficiency.
For improving the adsorptive power of described filler body to bacterial mass, preferred technical scheme is, the material of described filler body is polyvinyl resin.The adsorptivity of polyvinyl resin to bacterial mass is better.
For improving the adsorptive power of described filler body to bacterial mass further, preferred technical scheme is, the outer wall being close to described filler body is provided with bamboo, or, containing bamboo-carbon fibre in described filler body.Bamboo-carbon fibre has extremely strong adsorptive power, more bacterium can be adsorbed and form more bacterial mass, simultaneously, because the adsorptive power of described filler body strengthens, the volume of the bacterial mass that can adsorb is also larger, the easier layering of enough large bacterial mass, to form anerobe layer and aerobic bacteria layer, is conducive to the decomposition to pollutent.
For improving the processing power of described biologic packing material, preferred technical scheme is, is also provided with facultative anaerobe layer between the described anerobe layer in described bacterial mass and aerobic bacteria layer.Habit due to facultative anaerobe is different from described anerobe and aerobic bacteria, and described facultative anaerobe NATURAL DISTRIBUTION is between described anerobe and aerobic bacteria.
After adding facultative anaerobe layer, further increase the processing power of described biologic packing material.
It should be noted that, because bacterial mass is attracted in described filler body, and when only having the adsorptive power of filler body enough large, could adsorb and form the enough large bacterial mass of volume, enough large bacterial mass can be divided into more bacterial layer, and the present invention uses polyvinyl resin and bamboo-carbon fibre to obtain enough adsorptive poweies, thus ensure that the volume of bacterial mass is larger, anerobe layer, facultative anaerobe layer and aerobic bacteria layer can be divided into, ensure that treatment effect.
The shape of described filler body is long strip shape.The wide of described filler body is 25-35mm, and thick is 7-9mm.The shape of described filler body, while having larger specific surface area, is easy to tie up use.The length of described filler body according to the size for the treatment of tank, can select the length adapted.
Present invention also offers a kind of filler net comprising described biologic packing material, described filler net also comprises framework, and on said frame, described biologic packing material is crossed as netted the end winding support of multiple described biologic packing material in described framework.
In use, described filler net is put into treatment tank, owing to there is various bacteria layer in filler net in the present invention, simplify the flow process of sewage disposal.
Beneficial effect of the present invention is:
1, the present invention is adsorbed with bacterial mass in filler body, described bacterial mass comprises anerobe layer and aerobic bacteria layer, because anerobe is different with the habit of aerobic bacteria, aerobic bacteria is distributed in outside, anerobe is distributed in inner side, combine setting by aerobic bacteria and anerobe, while decreasing the number for the treatment of tank, improve processing speed and efficiency.
2, the present invention in filler body owing to employing polyvinyl resin and bamboo-carbon fibre material, to bacterial mass, there is larger adsorptive power, more bacterium can be adsorbed and form more bacterial mass, simultaneously, because the adsorptive power of described filler body strengthens, the volume of the bacterial mass that can adsorb is also larger, and the easier layering of enough large bacterial mass, to form anerobe layer, facultative anaerobe layer and aerobic bacteria layer, is conducive to the decomposition to pollutent.
There is various bacteria layer in the filler net 3, in the present invention, because dirty water pollutant is experienced by aerobic, amphimicrobian and this three phases of anaerobic digestion by disposable during described filler net, pollutent is thoroughly decomposed rapidly, do not need to distinguish the biochemical reaction device building the series of complexes such as aerobic, amphimicrobian and anaerobism, remove corresponding pollutent to degrade respectively.Greatly simplify sewage treatment process.
4, the decomposition efficiency of filler net life to dirty water pollutant in the present invention is high, therefore a large amount of sludge bacteria populations is not needed, do not need returned sluge to carry out supplementary Bacteria population, so the sludge quantity produced is little, only have 5 ~ 10% of traditional active sludge biochemical treatment process for wastewater yet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the biologic packing material that in the present invention, embodiment provides:
Fig. 2 is the part sectioned view of the bacterial mass that in the present invention, embodiment provides;
Fig. 3 is the structural representation of the filler net that in the present invention, embodiment provides.
In figure: 1, filler body; 2, bamboo; 3, bacterial mass; 4, anerobe layer; 5, aerobic bacteria layer; 6, facultative anaerobe layer; 7, framework.
Embodiment
As shown in Figure 1 and Fig. 2, the invention provides a kind of biologic packing material, comprise filler body 1, the outer wall of described filler body 1 is adsorbed with multiple bacterial mass 3, and described bacterial mass 3 is provided with anerobe layer 4 and aerobic bacteria layer 5 by center successively to outer wall.
Described filler body 1 is adsorbed with bacterial mass 3, described bacterial mass 3 comprises anerobe layer 4 and aerobic bacteria layer 5, because anerobe is different with the habit of aerobic bacteria, aerobic bacteria is distributed in outside, anerobe is distributed in inner side, combine setting by aerobic bacteria and anerobe, while decreasing the number for the treatment of tank, improve processing speed and efficiency.
For improving the adsorptive power of described filler body 1 pair of bacterial mass 3, the material of described filler body 1 is polyvinyl resin.The adsorptivity of polyvinyl resin to bacterial mass 3 is better.
For improving the adsorptive power of described filler body 1 pair of bacterial mass 3 further, the outer wall being close to described filler body 1 is provided with bamboo 2.Certainly, described bamboo-carbon fibre also can be arranged as follows: containing bamboo-carbon fibre in described filler body 1.
Bamboo-carbon fibre has extremely strong adsorptive power, more bacterium can be adsorbed and form more bacterial mass 3, simultaneously, because the adsorptive power of described filler body 1 strengthens, the volume of the bacterial mass 3 that can adsorb is also larger, the enough large easier layering of bacterial mass 3, to form anerobe layer 4 and aerobic bacteria layer 5, is conducive to the decomposition to pollutent.
For improving the processing power of described biologic packing material, between the described anerobe layer 4 in described bacterial mass 3 and aerobic bacteria layer 5, be also provided with facultative anaerobe layer 6.Habit due to facultative anaerobe is different from described anerobe and aerobic bacteria, and described facultative anaerobe NATURAL DISTRIBUTION is between described anerobe and aerobic bacteria.After adding facultative anaerobe layer 6, further increase the processing power of described biologic packing material.
In the present embodiment, the shape of described filler body 1 is long strip shape.(b) be 25-35mm in Fig. 1, thick (c) is 7-9mm in Fig. 1 for described filler body 1 wide.The shape of described filler body 1, while having larger specific surface area, is easy to tie up use.The length of described filler body 1 (a) according to the size for the treatment of tank, can select the length adapted in Fig. 1.
As shown in Figure 3, present embodiments provide a kind of filler net comprising described biologic packing material, described filler net also comprises framework 7, and the end winding support of multiple described biologic packing material is on described framework 7, and described biologic packing material is crossed as netted in described framework 7.
In use, described filler net is put into treatment tank, owing to there is various bacteria layer in filler net in the present invention, simplify the flow process of sewage disposal.
It should be noted last that; above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted; although with reference to preferred embodiment to invention has been detailed description; be understood that; the foregoing is only the specific embodiment of the present invention, the protection domain be not intended to limit the present invention, within the spirit and principles in the present invention all; any amendment of making, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a biologic packing material, it is characterized in that, comprise filler body (1), the outer wall of described filler body (1) is adsorbed with multiple bacterial mass (3), and described bacterial mass (3) is provided with anerobe layer (4) and aerobic bacteria layer (5) by center successively to outer wall.
2. biologic packing material according to claim 1, is characterized in that, the material of described filler body (1) is polyvinyl resin.
3. biologic packing material according to claim 1, the outer wall being close to described filler body (1) is provided with bamboo (2).
4. biologic packing material according to claim 1, is characterized in that, is also provided with facultative anaerobe layer (6) between the described anerobe layer (4) in described bacterial mass (3) and aerobic bacteria layer (5).
5. biologic packing material according to claim 1, is characterized in that, the shape of described filler body (1) is long strip shape.
6. biologic packing material according to claim 5, is characterized in that, the wide of described filler body (1) is 25-35mm, and thick is 7-9mm.
7. one kind comprises the filler net of the arbitrary described biologic packing material of claim 1-6, it is characterized in that, also comprise framework (7), the end winding support of multiple described biologic packing material is on described framework (7), and described biologic packing material is crossed as netted in described framework (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510954377.5A CN105439278B (en) | 2015-12-17 | 2015-12-17 | A kind of biologic packing material and the filler net comprising the biologic packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510954377.5A CN105439278B (en) | 2015-12-17 | 2015-12-17 | A kind of biologic packing material and the filler net comprising the biologic packing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105439278A true CN105439278A (en) | 2016-03-30 |
| CN105439278B CN105439278B (en) | 2019-03-29 |
Family
ID=55549996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510954377.5A Active CN105439278B (en) | 2015-12-17 | 2015-12-17 | A kind of biologic packing material and the filler net comprising the biologic packing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105439278B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215960A (en) * | 2017-07-29 | 2017-09-29 | 淮北益嘉益新材料科技有限公司 | It is a kind of to slow down biomembrane aging and come off the bio-film colonization combined stuffing of function |
| CN112301943A (en) * | 2019-11-28 | 2021-02-02 | 海南发控智慧环境建设集团有限公司 | Ecological island reef with bottom mud restoration function |
| CN113600002A (en) * | 2021-07-20 | 2021-11-05 | 上海野马环保设备工程有限公司 | Light composite biological deodorization filler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060096918A1 (en) * | 2004-11-09 | 2006-05-11 | Semmens Michael J | Biofilm wastewater treatment devices |
| CN2835232Y (en) * | 2006-03-11 | 2006-11-08 | 深圳市中日通环保工程技术有限公司 | Aquatic-weed-like biomembrane carrier filling |
| CN203683205U (en) * | 2013-09-24 | 2014-07-02 | 井冈山大学 | Bamboo charcoal fiber filler used for sewage treatment |
| CN205313165U (en) * | 2015-12-17 | 2016-06-15 | 潘峰 | Biofilm carrier and contain this biofilm carrier's filler net |
-
2015
- 2015-12-17 CN CN201510954377.5A patent/CN105439278B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060096918A1 (en) * | 2004-11-09 | 2006-05-11 | Semmens Michael J | Biofilm wastewater treatment devices |
| CN2835232Y (en) * | 2006-03-11 | 2006-11-08 | 深圳市中日通环保工程技术有限公司 | Aquatic-weed-like biomembrane carrier filling |
| CN203683205U (en) * | 2013-09-24 | 2014-07-02 | 井冈山大学 | Bamboo charcoal fiber filler used for sewage treatment |
| CN205313165U (en) * | 2015-12-17 | 2016-06-15 | 潘峰 | Biofilm carrier and contain this biofilm carrier's filler net |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215960A (en) * | 2017-07-29 | 2017-09-29 | 淮北益嘉益新材料科技有限公司 | It is a kind of to slow down biomembrane aging and come off the bio-film colonization combined stuffing of function |
| CN107215960B (en) * | 2017-07-29 | 2020-08-14 | 王灵伟 | Biofilm formation combined filler with function of slowing down aging and falling of biofilm |
| CN112301943A (en) * | 2019-11-28 | 2021-02-02 | 海南发控智慧环境建设集团有限公司 | Ecological island reef with bottom mud restoration function |
| CN113600002A (en) * | 2021-07-20 | 2021-11-05 | 上海野马环保设备工程有限公司 | Light composite biological deodorization filler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105439278B (en) | 2019-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105712478A (en) | Double-ball type suspension filler | |
| CN203346230U (en) | Landfill leachate treatment device | |
| CN105439278A (en) | Biological filling material and filling material net containing same | |
| CN101928061A (en) | Surface porous suspended biological filler, and preparation method and application thereof | |
| CN103319047A (en) | Landfill leachate treatment system | |
| CN106587356A (en) | Preparation method for biological membrane | |
| CN103224283A (en) | Honeycomb modified biological stuffing applied to water treatment and preparation method thereof | |
| CN204779037U (en) | Standpipe denitrogenation filler device | |
| CN207451747U (en) | A kind of black and odorous water governing system | |
| CN101367579A (en) | High-efficiency hollow grid shaped spherical suspending filling material | |
| CN205313165U (en) | Biofilm carrier and contain this biofilm carrier's filler net | |
| CN104355401A (en) | Integral composite membrane bioreactor device | |
| CN210122505U (en) | Multilayer structure for sewage treatment | |
| CN201901615U (en) | Restraint type elastic fiber biologic packing | |
| CN105948233A (en) | Sewage treatment facility | |
| Ullah et al. | Municipal wastewater treatment with corrugated PVC carrier anaerobic baffled reactor | |
| CN205874140U (en) | Rural domestic sewage purification device of compound integration | |
| CN201626868U (en) | Filler for waste water biological treatment | |
| CN104445613A (en) | Mineralized refuse packed bed and wastewater denitrification method | |
| CN110776087B (en) | Circulating culture system comprising microbial electrochemical water purifying device | |
| CN203346175U (en) | Sewage treatment biochemical pond | |
| CN203976470U (en) | A kind of denitrification filtration system for the treatment of low carbon-nitrogen ratio sewage | |
| CN206486403U (en) | A kind of integrated sewage treating apparatus | |
| CN207330671U (en) | A kind of CASS-SSF communities sewage disposal station arrangement | |
| CN206635176U (en) | A kind of ecological purification groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sheng Jiaqin Inventor before: Pan Feng Inventor before: Sheng Jiaqin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180228 Address after: 311306 Yakai No. 326, Yaku Development Zone, Qingshan Lake Street, Ling'an District, Hangzhou, Zhejiang Applicant after: Ling'an Ya Guan environmental protection equipment Technology Co., Ltd. Address before: Jincheng Street stone mirror street in Ling'an city Hangzhou city Zhejiang province 311300 146-148 (1 307) Applicant before: Pan Feng Applicant before: Sheng Jiaqin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311300 No. 326, Yaguan, Hengfan Development Zone, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Yaguan environmental protection equipment Technology Co., Ltd. Address before: 311306 Yakai No. 326, Yaku Development Zone, Qingshan Lake Street, Ling'an District, Hangzhou, Zhejiang Patentee before: Ling'an Ya Guan environmental protection equipment Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |