CN102887584A - Biofilm structure for sewage treatment - Google Patents

Biofilm structure for sewage treatment Download PDF

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Publication number
CN102887584A
CN102887584A CN201210353267XA CN201210353267A CN102887584A CN 102887584 A CN102887584 A CN 102887584A CN 201210353267X A CN201210353267X A CN 201210353267XA CN 201210353267 A CN201210353267 A CN 201210353267A CN 102887584 A CN102887584 A CN 102887584A
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CN
China
Prior art keywords
channel
deformed steel
steel bar
biofilm
sewage treatment
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
Application number
CN201210353267XA
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Chinese (zh)
Inventor
潘华兵
刘焱忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU BEICHEN ENVIRONMENT TECHNOLOGY Co Ltd
Original Assignee
JIANGSU BEICHEN ENVIRONMENT TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU BEICHEN ENVIRONMENT TECHNOLOGY Co Ltd filed Critical JIANGSU BEICHEN ENVIRONMENT TECHNOLOGY Co Ltd
Priority to CN201210353267XA priority Critical patent/CN102887584A/en
Publication of CN102887584A publication Critical patent/CN102887584A/en
Pending legal-status Critical Current

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    • 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

Abstract

The invention relates to a biofilm structure for sewage treatment. The biofilm structure comprises a sewage treatment pond. The innovative points are as follows: the two inner side walls of the sewage treatment pond are respectively provided with a plurality of vertical channel steels; the channel steels on the two inner side walls correspond one to one; a plurality of pieces of deformed steel bar frames are further arranged; and vertical rods at two sides of each deformed steel bar frame are respectively inserted into the corresponding channel steels. The biofilm structure provided by the invention has the advantages that the biofilm is directly connected onto a single piece of deformed steel bar frame, the deformed steel bar frame is vertically inserted downwards into the channel steel from the top end of the channel steel, and the channel steel is used for limiting two sides of the deformed steel bar frame; the plurality of pieces of deformed steel bar frames are directly drawn out upwards when a demolding operation is necessary, so that the whole disassembly is unnecessary, therefore the biofilm structure has the characteristics of convenience for use, simple structure, less material consumption and low manufacture cost.

Description

A kind of sewage disposal biofilm structure
Technical field
The present invention relates to a kind of sewage disposal biofilm structure, particularly a kind of simple in structure, fast sewage disposal biofilm of extension demoulding structure.
Background technology
In the sewage disposal, need in aerobic, the anaerobism of various waste water, hold concurrently oxygen treatment process and little pollution pretreatment technology, use the biofilm technology, traditional biofilm structure is: adopt the angle bar channel-section steel to be welded into integral support in treatment tank, carry out biofilm by integral support.The shortcoming of this kind structure is: support material requested amount is large, dismantles time-consumingly, and demoulding is inconvenient, and length expends time in.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of simple in structure, fast sewage disposal biofilm of extension demoulding structure.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of sewage disposal biofilm structure, comprise treatment tank, its innovative point is: two inner side-walls of described treatment tank all arrange the channel-section steel of some vertical direction, and the channel-section steel between described two inner side-walls is corresponding one by one; Also comprise some Deformed Steel Bars frameworks, the both sides montant of described Deformed Steel Bars framework embeds respectively in the corresponding channel-section steel.
The invention has the advantages that: directly be connected to during biofilm on the Deformed Steel Bars framework of monolithic, again the Deformed Steel Bars framework inserted vertically downward from the top of channel-section steel, utilize the both sides of channel-section steel double thread steel frame spacing; When needing demoulding, then directly upwards extract each sheet Deformed Steel Bars framework out and get final product, need not integral demounting, easy to use, and simple in structure, consumptive material is few, low cost of manufacture.
Description of drawings
Fig. 1 is sewage disposal biofilm section of structure of the present invention.
Fig. 2 is sewage disposal biofilm structure vertical view of the present invention.
Fig. 3 is sewage disposal biofilm structure side view of the present invention.
Embodiment
As shown in Figure 1, 2, 3, comprise treatment tank 1, the channel-section steel 2 that all arranges at two inner side-walls for the treatment of tank 1 between channel-section steel 2, two inner side-walls of some vertical direction is corresponding one by one.
Deformed Steel Bars framework 3 has some, and its quantity is identical with one-sided channel-section steel 2 quantity, the hollow that Deformed Steel Bars framework 3 is made of Deformed Steel Bars welding, and its length is slightly less than the spacing between channel-section steel 2 bottom lands of two correspondences.
Principle of work:
During use, film 4 is installed between the upper and lower cross bar of Deformed Steel Bars framework 3, and Deformed Steel Bars framework 3 is inserted vertically downward from the top of channel-section steel 2, utilizes the both sides montant of channel-section steel 2 double thread steel frames 3 spacing; And when needing demoulding, directly upwards extracting out as required needs the Deformed Steel Bars framework 3 of the demoulding to get final product.

Claims (1)

1. a sewage disposal biofilm structure comprises treatment tank, and it is characterized in that: two inner side-walls of described treatment tank all arrange the channel-section steel of some vertical direction, and the channel-section steel between described two inner side-walls is corresponding one by one; Also comprise some Deformed Steel Bars frameworks, the both sides montant of described Deformed Steel Bars framework embeds respectively in the corresponding channel-section steel.
CN201210353267XA 2012-09-21 2012-09-21 Biofilm structure for sewage treatment Pending CN102887584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210353267XA CN102887584A (en) 2012-09-21 2012-09-21 Biofilm structure for sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210353267XA CN102887584A (en) 2012-09-21 2012-09-21 Biofilm structure for sewage treatment

Publications (1)

Publication Number Publication Date
CN102887584A true CN102887584A (en) 2013-01-23

Family

ID=47531290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210353267XA Pending CN102887584A (en) 2012-09-21 2012-09-21 Biofilm structure for sewage treatment

Country Status (1)

Country Link
CN (1) CN102887584A (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741112A2 (en) * 1995-05-04 1996-11-06 Arnold Jäger Water aerator
US20050115899A1 (en) * 2003-10-21 2005-06-02 Minggang Liu Membrane bioreactor having single header membrane module
CN201033283Y (en) * 2007-03-30 2008-03-12 无锡凝洋环保科技有限公司 Sewage processing device with membrane filtration component
CN101489653A (en) * 2006-05-08 2009-07-22 Itn纳诺维森股份公司 Filter unit for wastewater treatment and production of drinking water
CN201276456Y (en) * 2008-09-30 2009-07-22 杭州凯宏膜技术有限公司 Novel membrane bioreactor membrane stack
CN101549901A (en) * 2009-05-11 2009-10-07 北京市可持续发展促进会 A composite fiber modular bio-filler and its layout method used for sewage treatment
CN201694888U (en) * 2010-05-11 2011-01-05 上海亚同环保实业股份有限公司 Suspension type filler support of biological contact oxidation pond
CN201952325U (en) * 2010-12-15 2011-08-31 东南大学 Stepwise function-reinforced biological ecological oxidation pond
CN202054710U (en) * 2011-05-05 2011-11-30 洛阳理工学院 Distributed integral domestic sewage treatment device
CN102311170A (en) * 2011-08-09 2012-01-11 贵港市智鸿环境科技有限公司 Non-powered domestic sewage treatment plant
CN202170272U (en) * 2011-08-19 2012-03-21 江苏二泉环保工程有限公司 Elastic packing
CN102491513A (en) * 2011-12-30 2012-06-13 上海泓济环保工程有限公司 Anaerobic hydrolysis sewage treatment apparatus
CN202369436U (en) * 2011-12-19 2012-08-08 南京市环境保护科学研究院 Floating filler
CN202369472U (en) * 2011-12-09 2012-08-08 佛山市新泰隆环保设备制造有限公司 Separated type buried domestic sewage treatment device
CN202829708U (en) * 2012-09-21 2013-03-27 江苏北辰环境科技有限公司 Sewage treatment bio-film forming structure

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741112A2 (en) * 1995-05-04 1996-11-06 Arnold Jäger Water aerator
US20050115899A1 (en) * 2003-10-21 2005-06-02 Minggang Liu Membrane bioreactor having single header membrane module
CN101489653A (en) * 2006-05-08 2009-07-22 Itn纳诺维森股份公司 Filter unit for wastewater treatment and production of drinking water
CN201033283Y (en) * 2007-03-30 2008-03-12 无锡凝洋环保科技有限公司 Sewage processing device with membrane filtration component
CN201276456Y (en) * 2008-09-30 2009-07-22 杭州凯宏膜技术有限公司 Novel membrane bioreactor membrane stack
CN101549901A (en) * 2009-05-11 2009-10-07 北京市可持续发展促进会 A composite fiber modular bio-filler and its layout method used for sewage treatment
CN201694888U (en) * 2010-05-11 2011-01-05 上海亚同环保实业股份有限公司 Suspension type filler support of biological contact oxidation pond
CN201952325U (en) * 2010-12-15 2011-08-31 东南大学 Stepwise function-reinforced biological ecological oxidation pond
CN202054710U (en) * 2011-05-05 2011-11-30 洛阳理工学院 Distributed integral domestic sewage treatment device
CN102311170A (en) * 2011-08-09 2012-01-11 贵港市智鸿环境科技有限公司 Non-powered domestic sewage treatment plant
CN202170272U (en) * 2011-08-19 2012-03-21 江苏二泉环保工程有限公司 Elastic packing
CN202369472U (en) * 2011-12-09 2012-08-08 佛山市新泰隆环保设备制造有限公司 Separated type buried domestic sewage treatment device
CN202369436U (en) * 2011-12-19 2012-08-08 南京市环境保护科学研究院 Floating filler
CN102491513A (en) * 2011-12-30 2012-06-13 上海泓济环保工程有限公司 Anaerobic hydrolysis sewage treatment apparatus
CN202829708U (en) * 2012-09-21 2013-03-27 江苏北辰环境科技有限公司 Sewage treatment bio-film forming structure

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Application publication date: 20130123