CN104445583A - Filler device suitable for treating contaminated raw water in riverway - Google Patents
Filler device suitable for treating contaminated raw water in riverway Download PDFInfo
- Publication number
- CN104445583A CN104445583A CN201410712540.2A CN201410712540A CN104445583A CN 104445583 A CN104445583 A CN 104445583A CN 201410712540 A CN201410712540 A CN 201410712540A CN 104445583 A CN104445583 A CN 104445583A
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- CN
- China
- Prior art keywords
- filler
- pollution
- applicable
- block
- disk body
- 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
-
- 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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- 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
- C02F3/109—Characterized by the shape
-
- 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
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 filler device suitable for treating contaminated raw water in a riverway. The filler device comprises a fixing device and a filler fixedly arranged on the fixing device, wherein the fixing device comprises a fixing frame and balance weights which are evenly arranged on the fixing frame, the fixing frame is a lattice structure formed by welding a plurality of cross bars which are longitudinally and transversely staggered, the fixing device is laid on the bottom of the riverway, the bottom of a center rope of the filler is bound on the fixing frame, the upper part of the center rope of the filler floats with the water flow, a plurality of support plate bodies are arranged on the center rope at intervals and a plurality of flexible ropes floating with the water flow are evenly and fixedly arranged on the edge of each support plate body. The filler device suitable for treating contaminated raw water in the riverway, which is disclosed by the invention, has the advantages of stable and good raw water treatment effect, simple structure, and convenience in fixing and suitability in being laid on the bottom of the riverway.
Description
Technical field
The present invention relates to pollution of river original sub-block field, particularly relate to a kind of filler unit being applicable to pollution of river original sub-block.
Background technology
At present, conventional river course original sub-block device is mainly based on the technique such as coagulating sedimentation, planting aquatic plants, the organism that wherein coagulating sedimentation is removed in urban river water needs dosing coagulant, also need stirrer to stir simultaneously and could form flco, eventually through the rich nutritive material in precipitation removal water and suspended substance, this process energy consumption is large, maintenance cost is high, organic matter removal weak effect.Planting aquatic plants technique water plant planting difficulty is large, and entering resting stage winter cannot to purification of water quality, and maintenance difficulties is large simultaneously, needs many people long-time maintenance and maintenance.
Summary of the invention
The object of this invention is to provide a kind of original sub-block effect stability, good, structure be simple, convenient fixing and be adapted at the filler unit being applicable to pollution of river original sub-block that bottom of river channel lays.
The technical solution used in the present invention is: a kind of filler unit being applicable to pollution of river original sub-block, comprise stationary installation and filler fixed thereon, stationary installation comprises fixed frame and is evenly arranged in the falling mound on fixed frame, fixed frame is the grid structure be welded by some crisscross cross bars, stationary installation is layed in bottom of river channel, be bundled in bottom the axial cord of described filler on fixed frame, wave with current in its top, axial cord is interval with several and supports disk body, each support disk body is evenly fixed with some flexible strip of waving with current along its edge.
In technique scheme, the filler unit being applicable to pollution of river original sub-block of the present invention comprises stationary installation and fixing filler on the securing means, filler comprises the flexible strip being fixed on and supporting on disk body, under the supporting role supporting disk body, even if after the microbial film that on it, attachment is a large amount of, also not easily cause the winding conglomeration between flexible strip, thus ensure that the specific surface area that filler is larger.And under the effect of flow shear, microbial film aging on the microbial film in flexible strip easily comes off, providing nutritive ingredient with the biology in ripening stage and at oxygen, ensure that the activity that microbial film is good and stable water treatment efficiency for new life; Fixture structure is simple, convenient fixing, is adapted at bottom of river channel and lays; When filler unit uses, only the Packed stationary installation of binding need be put in river course and make it contact with the mud of bottom of river channel, easy to use.
In technique scheme, described flexible strip preferably has certain width, and obtained by the flexible materials with bioaffinity, as polyvinyl, polyamide fibre, terylene, polypropylene fibre, acrylic fibers, hydroformylation fiber, polyethylene, polypropylene or nylon etc. are made, the length of flexible strip is preferably less than the interval between adjacent supports disk body.
As the further improvement to technique scheme, be spaced apart by spacer between adjacent support disk body, spacer is set on described axial cord.Spacer have easy to assembly, can for a long time, the advantage of the adjacent support disk body in significant interval, can be the sleeve pipe of hollow.
As the further improvement to technique scheme, described axial cord is interval with 3 ~ 6 and supports disk body, interval 5 ~ 8cm between adjacent supports disk body.
As the further improvement to technique scheme, described support disk body is fixed with 3 ~ 6 flexible strip.
As the further improvement to technique scheme, the inner ring of described support disk body is provided with flakes branch.Flakes branch can biofilm, effectively can cut bubble again, improves transfer rate and the utilization ratio of oxygen, aqueous vapor microbial film is fully exchanged, the organism in water is efficiently processed.
As the further improvement to technique scheme, described flexible strip is obtained by hydroformylation fiber.
As the further improvement to technique scheme, described fixed frame is the steel framework being coated with chemical plating.In order to ensure the stability of stationary installation, using steel framework at this, simultaneously in order to avoid steel framework is corroded, selecting at this steel framework being coated with chemical plating.Chemical plating has that hardness is high, wear resistance good, the anticorrosive advantage such as by force, is applicable to river course environment.
As the further improvement to technique scheme, described chemical plating is chemical plating copper layer, chemical Ni-plating layer or Electroless tin coating.Be more preferably chemical nickel plating.
Relative to prior art, beneficial effect of the present invention is:
The filler unit being applicable to pollution of river original sub-block of the present invention comprises stationary installation and fixing filler on the securing means, filler comprises the flexible strip being fixed on and supporting on disk body, under the supporting role supporting disk body, even if after the microbial film that on it, attachment is a large amount of, also not easily cause the winding conglomeration between flexible strip, thus ensure that the specific surface area that filler is larger.And under the effect of flow shear, microbial film aging on the microbial film in flexible strip easily comes off, providing nutritive ingredient with the biology in ripening stage and at oxygen, ensure that the activity that microbial film is good and stable water treatment efficiency for new life; Fixture structure is simple, convenient fixing, is adapted at bottom of river channel and lays; When filler unit uses, only the Packed stationary installation of binding need be put in river course and make it contact with the mud of bottom of river channel, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention is applicable to the filler unit of pollution of river original sub-block;
Fig. 2 is the side-view of Fig. 1;
Fig. 3 is the structural representation that the present invention is applicable to the filler of the filler unit of pollution of river original sub-block.
Embodiment
Below in conjunction with accompanying drawing of the present invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the filler unit being applicable to pollution of river original sub-block comprises stationary installation 1 and filler 2 fixed thereon, stationary installation 1 comprises fixed frame 11 and is evenly arranged in the falling mound 12 (as shown in Figure 2) of fixed frame 11, fixed frame 11 is the grid structures be welded by some crisscross cross bars, stationary installation is layed in bottom of river channel, and falling mound is fixed on fixed frame 11 by rope 13.Wherein, fixed frame 11 is for being coated with the iron and steel frame of chemical Ni-plating layer.Plating 12 has the iron and steel frame of chemical plating not only can ensure the stability of stationary installation, and steel framework also can be avoided to be corroded.
Filler 2 as shown in Figure 3, the bottom of filler 2 is bundled on fixed frame 11 by axial cord 21, wave with current in its top, axial cord 21 is interval with five and supports disk body 22, interval 5cm between adjacent supports disk body 22, each support disk body 22 is evenly fixed with four flexible strip 23 of waving with current along its edge.Support the inner ring of disk body 22 and be also provided with flakes branch, flakes branch can biofilm, effectively can cut bubble again, improve transfer rate and the utilization ratio of oxygen, aqueous vapor microbial film is fully exchanged, the organism in water is efficiently processed.Flexible strip is obtained by hydroformylation fiber.Be spaced apart by spacer 24 between adjacent support disk body 22, spacer 24 is set on described axial cord 21, spacer 24 have easy to assembly, can for a long time, the advantage of the adjacent support disk body in significant interval, the in this case sleeve pipe of hollow.
The width of flexible strip is 3cm, length is 4cm, and obtained by the flexible materials hydroformylation fiber with bioaffinity, the material of certain flexible strip is not limited to hydroformylation fiber, also can use the materials such as polyvinyl, polyamide fibre, terylene, polypropylene fibre, acrylic fibers, polyethylene, polypropylene, nylon.
During the former water in the river course utilizing the filler unit process of the present embodiment to pollute, microbial film can be adsorbed on filler, in the flexible strip of especially filler, and the biological affinity good due to it and larger specific surface area, a large amount of microbial films can be adsorbed, water treatment is played a major role.Flexible strip can be waved along water (flow) direction, can the contacting with water body of maximum area, therefrom absorb the water nutrition material met needed for biofilm development and oxygen, remove aging microbial film simultaneously, and adjacent flexible strip can not be wound around each other under the supporting role supporting disk body, the stability of water treatment efficiency can be ensured, improve the work-ing life of flexible filler.Stationary installation is used herein to and filler is fixed on bottom of river channel, and stationary installation is placed in bottom of river channel by the falling mound of self.Fixture structure is simple, convenient fixing, is adapted at bottom of river channel and lays.When filler unit uses, only the Packed stationary installation of binding need be put in river course and make it contact with the mud of bottom of river channel.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (9)
1. one kind is applicable to the filler unit of pollution of river original sub-block, it is characterized in that: comprise stationary installation and filler fixed thereon, stationary installation comprises fixed frame and is evenly arranged in the falling mound on fixed frame, fixed frame is the grid structure be welded by some crisscross cross bars, stationary installation is layed in bottom of river channel, be bundled in bottom the axial cord of described filler on fixed frame, wave with current in its top, axial cord is interval with several and supports disk body, each support disk body is evenly fixed with some flexible strip of waving with current along its edge.
2. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: be spaced apart by spacer between adjacent support disk body, spacer is set on described axial cord.
3. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: described axial cord is interval with 3 ~ 6 and supports disk body, interval 5 ~ 8cm between adjacent supports disk body.
4. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: described support disk body is fixed with 3 ~ 6 flexible strip.
5. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: the inner ring of described support disk body is provided with flakes branch.
6. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: described flexible strip is obtained by hydroformylation fiber.
7. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: described fixed frame is the steel framework being coated with chemical plating.
8. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 1, it is characterized in that: described chemical plating is chemical plating copper layer, chemical Ni-plating layer or Electroless tin coating.
9. be applicable to the filler unit of pollution of river original sub-block as claimed in claim 8, it is characterized in that: described chemical plating is chemical Ni-plating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712540.2A CN104445583A (en) | 2014-11-30 | 2014-11-30 | Filler device suitable for treating contaminated raw water in riverway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712540.2A CN104445583A (en) | 2014-11-30 | 2014-11-30 | Filler device suitable for treating contaminated raw water in riverway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104445583A true CN104445583A (en) | 2015-03-25 |
Family
ID=52892442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410712540.2A Pending CN104445583A (en) | 2014-11-30 | 2014-11-30 | Filler device suitable for treating contaminated raw water in riverway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104445583A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140729A (en) * | 2017-05-05 | 2017-09-08 | 广汉海天洁诚水务有限公司 | A kind of reusing sewage pretreated filler |
| CN108751388A (en) * | 2018-06-20 | 2018-11-06 | 东北师范大学 | It is a kind of to be used in environment water using micro- plastics as the biological film culture device of matrix |
| CN110498518A (en) * | 2019-09-27 | 2019-11-26 | 南昌大学 | Filler is repaired in the absorption of water remediation wastewater treatment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644531A (en) * | 2004-12-27 | 2005-07-27 | 河海大学 | Bionical plant purifying method for polluted river water |
| CN202625912U (en) * | 2012-04-12 | 2012-12-26 | 廊坊恒盛环保设备有限公司 | Carbon fiber biological filler combined structure |
-
2014
- 2014-11-30 CN CN201410712540.2A patent/CN104445583A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1644531A (en) * | 2004-12-27 | 2005-07-27 | 河海大学 | Bionical plant purifying method for polluted river water |
| CN202625912U (en) * | 2012-04-12 | 2012-12-26 | 廊坊恒盛环保设备有限公司 | Carbon fiber biological filler combined structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140729A (en) * | 2017-05-05 | 2017-09-08 | 广汉海天洁诚水务有限公司 | A kind of reusing sewage pretreated filler |
| CN108751388A (en) * | 2018-06-20 | 2018-11-06 | 东北师范大学 | It is a kind of to be used in environment water using micro- plastics as the biological film culture device of matrix |
| CN110498518A (en) * | 2019-09-27 | 2019-11-26 | 南昌大学 | Filler is repaired in the absorption of water remediation wastewater treatment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |