CN105565478B - Biochemical treatment tank body structure - Google Patents
Biochemical treatment tank body structure Download PDFInfo
- Publication number
- CN105565478B CN105565478B CN201610135911.4A CN201610135911A CN105565478B CN 105565478 B CN105565478 B CN 105565478B CN 201610135911 A CN201610135911 A CN 201610135911A CN 105565478 B CN105565478 B CN 105565478B
- Authority
- CN
- China
- Prior art keywords
- aeration
- tank body
- bottom plate
- tube
- membrane tube
- 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.)
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Classifications
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- 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
- C02F3/02—Aerobic processes
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- 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
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- 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
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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 discloses a kind of biochemical treatment tank body structure, including hollow vessel, fixed bed, aeration membrane tube, aeration tube, support plate, position-limited rack；Hollow vessel includes bottom plate, the circular wall being connected on bottom plate and the arc head cover for being arranged on circular wall top；Membrane tube is aerated to be installed on bottom plate；Arched top, which covers, offers an opening, and Open Side Down extends at bottom plate from arc head cover for aeration tube, and is connected with aeration membrane tube；Support plate is erected on bottom plate, and positioned at the side of aeration membrane tube；Position-limited rack is fixed on the lower section of arc head cover；Fixed bed is arranged in hollow vessel, and between support plate and position-limited rack.The structure uses an independent tank body, and support plate is welded in tank body, and centre is put into fixed bed fillers, and top uses position-limited rack, tank interior space is made full use of, and the tank body can make aeration uniform.
Description
Technical field
The present invention relates to sewage treatment field, more specifically to a kind of biochemical treatment tank body structure, used in fixed bed
In the domestic sewage treatment process of biofilm.
Background technology
Traditional handicraft uses the square treatment tank that pours of cement, and cement construction pours that the cycle is longer, and production cost is high,
Difficulty of construction is big.In addition, also have in the prior art using square plastic batch can body, but the tank body of the structure cannot make full use of sky
Between, aeration is unbalanced.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, there is provided a kind of biochemical treatment tank
Body structure, the tank body of the structure uses a single tank body, and support plate is welded in tank body, and centre is put into fixed bed and fills out
Material, top use position-limited rack, tank interior space is made full use of, and the tank body of cylinder can make aeration uniform；
Various installation steps can installation is complete before dispatching from the factory, as long as installation can directly be lifted by having dug installation pit to construction site,
Easy for installation, production cost reduces, and difficulty of construction declines.
The technical solution adopted by the present invention to solve the technical problems is：A kind of biochemical treatment tank body structure is provided, including
Hollow vessel, the aeration membrane tube for the fixed bed for microorganism implantation, for conveying oxygen for fixed bed, for for aeration film
Aeration tube, the support plate for support fixed bed, the position-limited rack for limiting fixed bed floating of pipe conveying fresh air；It is described
Hollow vessel includes bottom plate, the circular wall being connected on bottom plate and the arc head cover for being arranged on circular wall top；It is described
Membrane tube is aerated to be installed on bottom plate；Arched top, which covers, offers an opening, and Open Side Down prolongs from arc head cover for the aeration tube
Extend at bottom plate, and be connected with aeration membrane tube；The support plate is erected on bottom plate, and positioned at the side of aeration membrane tube；It is described
Position-limited rack is fixed on the lower section of arc head cover；The fixed bed is arranged in hollow vessel, and positioned at support plate and position-limited rack it
Between.
Biochemical treatment tank body structure of the present invention, wherein, the height of the support plate is more than the caliber of aeration membrane tube.
Biochemical treatment tank body structure of the present invention, wherein, the position-limited rack joins end to end to enclose and sets by four fixed links
Form.
Biochemical treatment tank body structure of the present invention, wherein, the aeration membrane tube includes two groups of aeration membrane tubes, respectively position
In the both sides of bottom plate；Every group of aeration membrane tube contains two aeration membrane tubes.
Biochemical treatment tank body structure of the present invention, wherein, the aeration tube is that aeration tube one end leads in inverse-T-shaped
Cross pipe clamp to be fixed in opening, the other both ends of aeration tube are connected respectively in two groups of aeration membrane tubes.
Biochemical treatment tank body structure of the present invention, wherein, the modeling that the fixed bed is set by some erected side by side
Expect webmaster composition；Biomembrane is attached with the plastics webmaster.
Biochemical treatment tank body structure of the present invention, wherein, it is convexly equipped with waling on the circle wall；It is described
Arched top, which covers, is convexly equipped with cross reinforcing.
Biochemical treatment tank body structure of the present invention, wherein, it is provided with water inlet pipe and outlet pipe in the hollow vessel.
Biochemical treatment tank body structure of the present invention, wherein, it is provided with the circle wall for lifting biological place
Manage the mounting blocks of tank body.
Implement the biochemical treatment tank body structure of the present invention, have the advantages that：
(1) originally it is to use a single tank body with new, and support plate is welded in tank body, centre is put into fixed bed and fills out
Material, top use position-limited rack, tank interior space is made full use of, and the tank body of cylinder can make full use of tank body
Structure be put into fixed bed, columnar tank can make aeration uniform without dead angle, aeration.And largely installation can dispatch from the factory
Before install, as long as scene connection inlet and outlet pipe and circuit, difficulty of construction substantially reduce, construction period subtracts significantly
It is few, while cost is greatly reduced；
(2) in addition, various installation steps can installation is complete before dispatching from the factory, as long as having dug installation pit just to construction site
Can directly lift installation, connect inlet and outlet pipe and circuit can, difficulty of construction substantially reduces, and construction period greatly reduces,
Cost is greatly reduced at the same time；
(3) tank structure stress is good, and the cross reinforcing that waling and shoulder are provided with tank body wall surrounding is total to
Under same-action, during system normal operation, tank body can bear 1.3 times of bosom fluid pressure, and exterior earth covering produces anti-make
Firmly so that tank body is not likely to produce longitudinal direction and transverse deformation in soil.
Brief description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is the schematic diagram of the biochemical treatment tank body structure of present pre-ferred embodiments；
Fig. 2 is the partial sectional view of the biochemical treatment tank body structure of present pre-ferred embodiments；
Fig. 3 be present pre-ferred embodiments biochemical treatment tank body structure in fixed bed arrangement architecture schematic diagram；
Wherein, 1, hollow vessel；101st, bottom plate；102nd, circular wall；103rd, arc head cover；104th, it is open；2nd, fixed bed；
3rd, it is aerated membrane tube；4th, aeration tube；5th, support plate；6th, position-limited rack；7th, waling；8th, cross reinforcing；9th, water inlet pipe；10、
Outlet pipe；11st, mounting blocks；12nd, pipe clamp.
Embodiment
In the following, with reference to attached drawing and embodiment, the present invention is described further：
As shown in Figs. 1-3, a kind of biochemical treatment tank body structure, including hollow vessel 1, the fixation for supplying microorganism implantation
Bed 2, for for fixed bed convey oxygen aeration membrane tube 3, for for aeration membrane tube conveying fresh air aeration tube 4, be used for
The support plate 5 of support fixed bed, the position-limited rack 6 for limiting fixed bed floating；The hollow vessel 1 is tank made of PE materials
Body, including bottom plate 101, the circular wall 102 that is connected on bottom plate and the arc head cover 103 for being arranged on circular wall top,
Its bottom plate, circular wall and arc head cover are integrally formed；The aeration membrane tube 3 is installed on bottom plate；Arched top, which covers, to be opened up
There is an opening 104, Open Side Down extends at bottom plate from arc head cover for the aeration tube 4, and is connected with aeration membrane tube；It is described
Support plate 5 is erected on bottom plate, and positioned at the side of aeration membrane tube；The position-limited rack 6 is fixed on the lower section of arc head cover；It is described
Fixed bed is arranged in hollow vessel, and between support plate and position-limited rack.
The fixed bed 2 of the present invention is fixed bed commonly used in the prior art, which is set by some erected side by side
Plastics webmaster composition；Biomembrane is attached with the plastics webmaster.
Preferably, support plate of the invention has two pieces, and respectively positioned at the both sides of bottom plate, and the height of support plate is more than aeration
The caliber of membrane tube, its purpose have two, and one can be used for support fixed bed, it is swum in tank during biochemical treatment
In vivo；Two can be prevented from fixed bed contacts with aeration membrane tube, plays the role of necessarily protection aeration membrane tube so that whole biochemical
Processing procedure keeps sufficient oxygen.
Fixed bed 2 can float up under the action of membrane tube is aerated, in order to ensure the stabilization of the floating displacement of fixed bed
Property, make its be unlikely to floating it is excessively fierce, a position-limited rack is provided with the biochemical treatment tank, the position-limited rack is by four fixed links
Join end to end to enclose to set and form.
The aeration membrane tube 3 includes two groups of aeration membrane tubes, respectively positioned at the both sides of bottom plate；Every group of aeration membrane tube contains two
It is aerated membrane tube.The aeration tube 4 is that 4 one end of aeration tube is fixed in opening by pipe clamp 12, and aeration tube is in addition in inverse-T-shaped
Both ends are connected respectively in two groups of aeration membrane tubes.
The biological treatment tank body force structure of the present invention is good, and excessive deformation will not be produced by being buried in the earth.Due on tank body top
Covering easy stress, be provided with cross reinforcing 8 on easy deformation position (shoulder) so that tank body force structure is greatly improved,
Uniform force, is unlikely to deform.Meanwhile tank body wall surrounding is provided with waling 7 and the cross reinforcing 8 of shoulder is common
Under effect, during system normal operation, tank body can bear 1.3 times of bosom fluid pressure, and exterior earth covering produces reaction
Power so that tank body is not likely to produce longitudinal direction and transverse deformation in soil.
Water inlet pipe 9 and outlet pipe 10 are provided with the hollow vessel.
Biochemical treatment tank is embedded to, it is necessary to it is first lifted, being then slowly put into the hole dug in soil,
In order to avoid tank body is broken or damaged in hoisting process, the peace for lifting biological treatment tank body is provided with circular wall
Block 11 is filled, in order to facilitate the installation of.
The biochemical treatment process of the biochemical treatment tank body structure of the present invention is as follows：
For sewage after water inlet pipe enters tank body, aerator is passed through fresh sky by aeration tube to the aeration membrane tube of tank base
Gas, is aerated hole small in membrane tube and make it that outlet is fine and closely woven minute bubbles.The distributing position of two groups of aeration membrane tubes enables bubble
Rising is uniformly distributed, so that oxygen can be substantially soluble in sewage.Proper alignment plastics webmaster in the fixed bed of tank interior, row
The useful space of row is sufficiently large, makes the specific surface area of plastics webmaster in water sufficiently large.Attached biological film above plastics webmaster, it is raw
The aerobic microbiological of thing film carries out Aerobic biological process at this time, and the sewage after processing is delivered to next processing list through outlet pipe
Member.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (5)
1. biochemical treatment tank body structure, it is characterised in that including hollow vessel, for for microorganism implantation fixed bed, be used for
The aeration membrane tube of oxygen is conveyed for fixed bed, for conveying the aeration tube of fresh air, for support fixed bed for aeration membrane tube
Support plate, for limit fixed bed floating position-limited rack；The hollow vessel includes bottom plate, the circle being connected on bottom plate is enclosed
Wall and the arc head cover for being arranged on circular wall top；The aeration membrane tube is installed on bottom plate；Arched top, which covers, to be offered
One opening, Open Side Down extends at bottom plate from arc head cover for the aeration tube, and is connected with aeration membrane tube；The support plate
Erect on bottom plate, and positioned at the side of aeration membrane tube；The position-limited rack is fixed on the lower section of arc head cover；The fixed bed is set
Put in hollow vessel, and between support plate and position-limited rack;
The support plate has two pieces, and respectively positioned at the both sides of bottom plate, and the height of support plate is more than the caliber of aeration membrane tube；
The position-limited rack joins end to end to enclose to set and forms by four fixed links;
The aeration membrane tube includes two groups of aeration membrane tubes, respectively positioned at the both sides of bottom plate；Every group of aeration membrane tube contains two aerations
Membrane tube;
The aeration tube is that aeration tube one end is fixed in opening by pipe clamp, and the other both ends of aeration tube are right respectively in inverse-T-shaped
It should be connected in two groups of aeration membrane tubes.
2. biochemical treatment tank body structure according to claim 1, it is characterised in that the fixed bed is straight side by side by some
Erect the plastics webmaster composition put；Biomembrane is attached with the plastics webmaster.
3. biochemical treatment tank body structure according to claim 1, it is characterised in that be convexly equipped with longitudinal direction on the circle wall
Reinforcing rib；The arched top, which covers, is convexly equipped with cross reinforcing.
4. biochemical treatment tank body structure according to claim 1, it is characterised in that be provided with the hollow vessel into water
Pipe and outlet pipe.
5. biochemical treatment tank body structure according to claim 1, it is characterised in that be provided with and be used on the circle wall
Lift the mounting blocks of biological treatment tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135911.4A CN105565478B (en) | 2016-03-10 | 2016-03-10 | Biochemical treatment tank body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135911.4A CN105565478B (en) | 2016-03-10 | 2016-03-10 | Biochemical treatment tank body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565478A CN105565478A (en) | 2016-05-11 |
| CN105565478B true CN105565478B (en) | 2018-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135911.4A Active CN105565478B (en) | 2016-03-10 | 2016-03-10 | Biochemical treatment tank body structure |
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| CN (1) | CN105565478B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277294A (en) * | 2016-08-31 | 2017-01-04 | 优德太湖水务（苏州）有限公司 | The spliced biochemical treatment system of sewage disposal multiple-tank body |
| CN106167300A (en) * | 2016-08-31 | 2016-11-30 | 优德太湖水务（苏州）有限公司 | The spliced biochemical treatment system of sewage disposal |
| CN106362450B (en) * | 2016-08-31 | 2018-11-02 | 优德太湖水务（苏州）有限公司 | The buried settling tank of sewage disposal |
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| JP2007253016A (en) * | 2006-03-22 | 2007-10-04 | Ngk Insulators Ltd | Operation method of biological deodorizer |
| CN102826652A (en) * | 2012-01-13 | 2012-12-19 | 北京海思清膜科技有限公司 | Inner-aeration hollow fiber film carrier module and its application method |
| CN204529433U (en) * | 2015-03-03 | 2015-08-05 | 无锡中科活力生物技术有限公司 | A kind of aquaculture water purifying bio-reactor |
| CN205398208U (en) * | 2016-03-10 | 2016-07-27 | 苏州优德通力科技有限公司 | Biochemical treatment tank structure |
-
2016
- 2016-03-10 CN CN201610135911.4A patent/CN105565478B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007253016A (en) * | 2006-03-22 | 2007-10-04 | Ngk Insulators Ltd | Operation method of biological deodorizer |
| CN102826652A (en) * | 2012-01-13 | 2012-12-19 | 北京海思清膜科技有限公司 | Inner-aeration hollow fiber film carrier module and its application method |
| CN204529433U (en) * | 2015-03-03 | 2015-08-05 | 无锡中科活力生物技术有限公司 | A kind of aquaculture water purifying bio-reactor |
| CN205398208U (en) * | 2016-03-10 | 2016-07-27 | 苏州优德通力科技有限公司 | Biochemical treatment tank structure |
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| Publication number | Publication date |
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| CN105565478A (en) | 2016-05-11 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180306 Address after: Cheng lake road Wuzhong Economic Development Zone of Suzhou City, Jiangsu Province, No. 9, building 4, 215000 Applicant after: Taihu youter water (Suzhou) Co. Ltd. Address before: 215000 No. 7 East Lake Road, Wuzhong District Economic Development Zone, Suzhou, Jiangsu Applicant before: GP ENTERPRISES CO., LTD. |
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| GR01 | Patent grant |