CN2401543Y - Improved biological carbon fluidized bed spherical padding - Google Patents
Improved biological carbon fluidized bed spherical padding Download PDFInfo
- Publication number
- CN2401543Y CN2401543Y CN99239801U CN99239801U CN2401543Y CN 2401543 Y CN2401543 Y CN 2401543Y CN 99239801 U CN99239801 U CN 99239801U CN 99239801 U CN99239801 U CN 99239801U CN 2401543 Y CN2401543 Y CN 2401543Y
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- China
- Prior art keywords
- charcoal
- type packing
- ball
- spherical
- modified version
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- Expired - Fee Related
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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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides improved padding for a biological carbon fluidized bed, particularly biological padding for a biological carbon fluidized bed, which belongs to the field of waste water treatment. The spherical padding of the utility model is formed by combining a spherical net cage (1) and biological carbon padding (4), wherein the spherical net cage is formed by engaging two hemisphere shell bodies through slots, insertion openings and inverted teeth (3), the spherical surface is uniformly distributed with trapezoid holes (2), the substratum of the biological carbon padding (4) is in the shape of a net, and the surface of the net is pasted with activated carbon (5). The utility model has the characteristics of large effective area, good water permeability, quick mass transfer rate, etc., and is suitable for aerobe biological carbon fluidized beds and compatible oxygen or anaerobic biological carbon fluidized beds under the conditions.
Description
The utility model is a kind of modified version charcoal fluidized-bed Ball-type packing, refers more particularly to the biologic packing material of charcoal fluidized-bed, belongs to technical field of waste water processing.
The utility model is further to improve on " a kind of charcoal fluidized-bed foaming carrier " basis (CNZL.97234568X).Foam pore requirement as former patent design is very high, cause the foam physical strength to reduce, and contradiction is difficult to satisfactory to both parties between pore rate and foam density; Secondly, foam and powdered active carbon are difficult to bonding, and gac comes off easily, influences treatment effect.
The utility model is intended to overcome above-mentioned weak point, a kind of modified version charcoal fluidized-bed Ball-type packing design is provided, thereby the matrix strength of charcoal filler is increased, gac combines fastness with carrier to be strengthened, prevented the gac loss, improved effective surface area, the penetrance of water is good, and cost reduces.
A kind of modified version charcoal fluidized-bed Ball-type packing that the utility model provides is to realize by following design.A kind of modified version charcoal fluidized-bed Ball-type packing is characterized in that Ball-type packing is made of engineering plastics injection molded spherical netpen and charcoal filler combination; Described spherical netpen is that two hemisphere housings are carved to close by groove, socket and pawl and formed; The diameter of spherical netpen is 50-150mm, and its sphere constitutes trapezoidal mesh by warp, parallel; The length of side of trapezoidal mesh is 20-25mm, four angle arc handing-over of mesh; The cross section of warp, parallel is a T shape, the about 10mm of area
2Two hemisphere housings of equatorial direction are carved and closed the back sectional area is rectangle, and area is 30mm
2The matrix of described charcoal filler is the gauze that is woven into by high strength glass fiber, and mesh count is less than 36/cm
2The gauze appearance scribbles polymer material film, and the film surface adhesion the powdery granule shaped activated carbon; The expanded area of the charcoal filler that fills in the described spherical netpen is 0.5-1.0m
2The density of described Ball-type packing is 1.05-1.10g/ml.
Block diagram illustrating of the present utility model is as follows: Fig. 1: a kind of spherical netpen structure vertical view of modified version charcoal fluidized-bed Ball-type packing.Fig. 2: a kind of spherical netpen structure side view of modified version charcoal fluidized-bed Ball-type packing.Fig. 3: a kind of nearly equator fragmentary cross-sectional view of spherical netpen hemisphere housing of modified version charcoal fluidized-bed Ball-type packing.Fig. 4: a kind of synoptic diagram of modified version charcoal fluidized bed bio carbon filling material.Spherical netpen 1 trapezoidal mesh 2 pawls 3 charcoal fillers 4 powdery granule gacs 5 gauze holes 6
Reaching accompanying drawing by the following examples is described further the design of a kind of modified version charcoal fluidized-bed Ball-type packing of the present utility model.
A kind of modified version charcoal fluidized-bed Ball-type packing that the utility model provides has been showed the structural representation of Ball-type packing as Fig. 1,2,3,4.A kind of modified version charcoal fluidized-bed Ball-type packing is constituted by spherical netpen (1) and charcoal filler (2) two portions of filling in cylinder mould.Spherical netpen is two hemisphere housings with the engineering plastics injection mouldings, forms by carving along the groove of equatorial direction and socket and pawl (3) to close.The diameter of spherical netpen (1) is 50-150mm, constitutes trapezoidal mesh (2) by warp direction and weft direction on hemisphere housing sphere, and the length of side of trapezoidal mesh (2) is 20-25mm, four angle arc handing-over of its mesh; The cross section of warp, parallel is a T shape, the about 10mm of area
2, after equatorial direction two hemispheres housing was carved and closed, sectional area was rectangular, and its area is 30mm
2Therefore spherical netpen (1) has enough physical strengths, can not cause distortion or broken no matter exert pressure from which direction.In spherical netpen (1), place charcoal filler (4); the matrix of active carbon filler is the gauze that is become by high strength glass fiber braiding (or weaving); every square centimeter mesh count is less than 36; its surface scribbles polymer material film; powdery granule gac (5) is to be bonded on the gauze that has polymer material film by synthetic resins; remove the resin of gac extexine again with specific method, make the gac major part expose out.Place the charcoal filler (4) of some amount in each spherical netpen (1).Being about to active carbon filler carves in spherical netpen (1) in the mode of curling and is placed in the hemisphere housing before closing.The charcoal filler amount of filling is expanded area 0.5-1.0m
2The density of modified version charcoal fluidized-bed Ball-type packing is 1.05-1.10g/ml, can be in half suspended state in waste water, helps the biochemical treatment of waste water.
A kind of improved biological carbon fluidized bed spherical padding of the present utility model has following advantage:
1, is fixed on the filling carrier owing to activated carbon powder powder particle, firmly And can not come off, Ball-type packing also can not flow away with current, thereby makes charcoal The operation of fluid bed is simple and stable very, can reduce operating cost.
2, unit of water body effective microbe amount is big.Because the trapezoidal mesh on the Ball-type packing sphere of the present utility model is bigger, be enough to allow the unobstructed turnover of waste water, the charcoal filling surface in the spherical netpen can directly contact with mobile waste water.Therefore, almost the surface-area of all biological carbon filling material all can provide the breeding of microorganism implantation effectively.
3, rate of mass transfer is very fast.Ball-type packing rate of mass transfer of the present utility model is very fast, except the effect of powdery granule gac, also has two factors: the one, and the porosity that the configuration of spherical netpen and netted carrier make filler is greater than 90%, and waste water has penetrance preferably therein; The 2nd, the proportion of Ball-type packing overweights water slightly, and its settling velocity in the immobilized water body is 50mm/s, in its sinking process, makes in the cylinder mould waste water constantly be replaced and upgrade.
4, the spherical netpen of the utility model Ball-type packing is a kind of engineering plastic materials, has bigger physical strength, and the matrix of charcoal filler is high strength glass fiber and macromolecular material.They all are considered to not biodegradable material usually, and therefore, work-ing life is very long.
5, Ball-type packing of the present utility model is compared more economically on price with hanging filler, and has exempted miscellaneous colligation work.
A kind of modified version charcoal fluidized-bed Ball-type packing that the utility model provides is applicable to aerobe charcoal fluidized-bed, is having under the condition of agitator, also can be used for hold concurrently oxygen or anaerobe charcoal fluidized-bed.As be applied to treatment of Organic Wastewater engineering widely such as washing composition waste water, beer waste water, sanitary wastewater.
Claims (5)
1, a kind of modified version charcoal fluidized-bed Ball-type packing is characterized in that Ball-type packing is constituted by injection molded spherical netpen of engineering plastics (1) and charcoal filler (4).
2, a kind of modified version charcoal fluidized-bed Ball-type packing according to claim 1 is characterized in that described spherical netpen (1) is that two hemisphere housings are carved to close by groove, socket and pawl (3) and formed; The diameter of spherical netpen (1) is 50-150mm, and its sphere constitutes trapezoidal mesh (2) by warp, parallel, and the length of side of trapezoidal mesh (2) is 20-25mm, four angle arc handing-over of mesh (2), and the cross section of warp, parallel is a T shape, the about 10mm of area
2Two hemispherical Shells of equatorial direction are carved and closed the cross section, back is rectangle, and area is 30mm
2
3, a kind of modified version charcoal fluidized-bed Ball-type packing according to claim 1, the matrix that it is characterized in that described charcoal filler (4) is the gauze that is woven into by high strength glass fiber, mesh (6) number is less than 36/cm
2Gauze appearance coating polymer material film, the film surface adhesion powdery granule shaped activated carbon (5).
4, a kind of modified version charcoal fluidized-bed Ball-type packing according to claim 1 is characterized in that charcoal filler (4) expanded area that fills in each spherical netpen (1) is 0.5-1.0m
2
5, a kind of modified version charcoal fluidized-bed Ball-type packing according to claim 1, the density that it is characterized in that Ball-type packing is 1.05-1.10g/ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99239801U CN2401543Y (en) | 1999-09-30 | 1999-09-30 | Improved biological carbon fluidized bed spherical padding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99239801U CN2401543Y (en) | 1999-09-30 | 1999-09-30 | Improved biological carbon fluidized bed spherical padding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2401543Y true CN2401543Y (en) | 2000-10-18 |
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ID=34026987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99239801U Expired - Fee Related CN2401543Y (en) | 1999-09-30 | 1999-09-30 | Improved biological carbon fluidized bed spherical padding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2401543Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664667B (en) * | 2009-09-24 | 2011-12-07 | 无锡市霄鹰环境科技有限公司 | High strength bioactive carbon combined stuffing |
| CN103130336A (en) * | 2011-12-02 | 2013-06-05 | 新奥科技发展有限公司 | Reinforced biological stuffing and preparation method thereof |
| CN108461046A (en) * | 2018-05-18 | 2018-08-28 | 深圳裸眼威阿科技有限公司 | A kind of Ace base rubs the LED display of ice room shape arrangement |
| CN110655182A (en) * | 2019-11-21 | 2020-01-07 | 鲁东大学 | Filler formed by auxiliary mycelium pellets for sewage treatment |
| CN112302228A (en) * | 2020-10-19 | 2021-02-02 | 江苏瑞永建设工程技术有限公司 | Waste plastic packaging ball for landfill and manufacturing device and manufacturing process thereof |
-
1999
- 1999-09-30 CN CN99239801U patent/CN2401543Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664667B (en) * | 2009-09-24 | 2011-12-07 | 无锡市霄鹰环境科技有限公司 | High strength bioactive carbon combined stuffing |
| CN103130336A (en) * | 2011-12-02 | 2013-06-05 | 新奥科技发展有限公司 | Reinforced biological stuffing and preparation method thereof |
| CN103130336B (en) * | 2011-12-02 | 2016-03-23 | 新奥科技发展有限公司 | A kind of enhancing biologic packing material and preparation method thereof |
| CN108461046A (en) * | 2018-05-18 | 2018-08-28 | 深圳裸眼威阿科技有限公司 | A kind of Ace base rubs the LED display of ice room shape arrangement |
| CN108461046B (en) * | 2018-05-18 | 2024-05-31 | 深圳裸眼威阿科技有限公司 | LED display screen of ice house shape range is rubbed to base |
| CN110655182A (en) * | 2019-11-21 | 2020-01-07 | 鲁东大学 | Filler formed by auxiliary mycelium pellets for sewage treatment |
| CN110655182B (en) * | 2019-11-21 | 2024-03-08 | 鲁东大学 | Filler formed by auxiliary mycelium pellets for sewage treatment |
| CN112302228A (en) * | 2020-10-19 | 2021-02-02 | 江苏瑞永建设工程技术有限公司 | Waste plastic packaging ball for landfill and manufacturing device and manufacturing process thereof |
| CN112302228B (en) * | 2020-10-19 | 2021-11-30 | 江苏瑞永建设工程技术有限公司 | Waste plastic packaging ball for landfill and manufacturing device and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |