CN208980404U - A kind of sanitary sewage disposal filler combination - Google Patents
A kind of sanitary sewage disposal filler combination Download PDFInfo
- Publication number
- CN208980404U CN208980404U CN201821046350.1U CN201821046350U CN208980404U CN 208980404 U CN208980404 U CN 208980404U CN 201821046350 U CN201821046350 U CN 201821046350U CN 208980404 U CN208980404 U CN 208980404U
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- China
- Prior art keywords
- shell
- sewage disposal
- filler
- sanitary sewage
- ball
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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 utility model discloses a kind of sanitary sewage disposal filler combinations, it is characterized in that, including shell and filler, the shell is the hollow ball of Buckie spherical structure, every ball side for forming the shell is the hollow pipe of Baji-tube structure, the obturator is fibre bundle, the obturator is filled in the shell, due to being provided with multiple ball on shell, multiple pores are provided on the ball side of shell, when use, enter enclosure interior convenient for aeration gas flow, multiple ball and pore can also play cutting bubble simultaneously, increase the air-water contact time, improve the effect of oxygen utilization rate.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of sanitary sewage disposal filler combination.
Background technique
Filler be microorganism rely the place inhabited, type and concentration to the growth of microorganism, breed, fall off and form
Play particularly important effect.Classify by filler installation method, biologic packing material is broadly divided into fixed, suspension type, dispersing type
With the several types such as Novel biofilm carrier.
Biologic packing material used at present is all different degrees of, and there is defects.Fixed packing specific area is small, biological
Film amount is few, and surface is smooth, and biomembrane is easy to fall off.To cause these fillers that can often encounter blocking, conglomeration, gas distribution in use
The disadvantages of water distribution is uneven, oxygenation capacity is poor.Meanwhile these fillers are both needed to be mounted on auxiliary stand, cause to install, it is all to replace
It is mostly inconvenient.It is improved secondly, their construction investment and running expense is opposite.Soft cellulose filler, when gas distribution is uneven, fiber
Shu Buneng uniformly scatters on four sides as umbrella, can tilt with air-flow.So requiring oxygenation gas distribution very high.Again when waste water is dense
When spending high, filler easy to knot groups reduce actual surface area.Meanwhile situations such as fracture of wire easily occurs for filler, and axial cord loosens, the service life
It is shorter.Secondly, soft cellulose filler is in floating state in water, the collision and cutting to mixing wastewater with air fluid are very faint, no
It is enough air pocket to be cut into minute bubbles, affects the transfer efficiency of oxygen；Small dimension profile shape filler, gas-flow resistance is big, flux
Small, channel, wall stream are serious, and specific surface area is small, and voidage is low, not easy to be filmed, are easy to that oxidation pond is caused to block；In recent years, China
Also carried out using sheet ceramics filling, in the research of the processing micro- pollution of source water, although carrier surface forming biofilm property is good, resistance to water-flow
Greatly, it is easy blocking, intensity difference is easily broken, and it is not resistant to water to wash away, limit its application.It is applicable only to micro- dirt of source water
Dye processing, and may not apply to sewage treatment.The cost of manufacture of combined stuffing is relatively high, and the application in engineering, which there is no, grinds
Study carefully.
Just because of many disadvantages existing for these traditional biologic packing materials, the high new bio of cost performance is researched and developed
Filler is of great significance for sewage treatment.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of sanitary sewage disposal filler combination, overcome various at present
The deficiency of filler obtains a kind of new packing combination for being efficiently suitble to various microorganism growths.
In order to solve the above-mentioned technical problem, the utility model provides a kind of sanitary sewage disposal filler combination, feature
It is, including shell and filler, the shell is the hollow ball of Buckie spherical structure, and every ball side for forming the shell is
The hollow pipe of Baji-tube structure, the obturator are fibre bundle, and the obturator is filled in the shell.
Further, the shell is spherical shell made of two hemispherical shell spiral-locks.
Further, the junction of shell described in two hemisphericals is additionally provided with multiple protrusions fastened to each other.
Further, the internal diameter of the shell is 7-10cm.
Further, each ball diameter of the case surface is 10-15mm.
Further, the diameter on the ball side is 10-15mm, and the pore diameter on the ball side is 5-10mm.
Further, the filament diameter in the fibre bundle is 0.1-0.3mm.
Further, the obturator is 50%-60% to the compactedness of the shell.
A kind of sanitary sewage disposal filler combination of the utility model, beneficial effect compared with prior art be, significantly
The specific surface area of filler is increased, voidage is improved, biofilm is stablized, and biomembrane attachment degree is high, has preferable effect to sewage treatment
Fruit.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is ball side structural schematic diagram in the utility model embodiment.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, a kind of sanitary sewage disposal filler combination, is a kind of filler device, makes suitable for sewage treatment
Attached growth of microorganisms, including shell 1 and filler 2, the shell are the hollow ball of Buckie spherical structure, convenient for setting filling
Body, the obturator are filled in the shell, and the obturator is fibre bundle, fibre bundle have space utilization rate it is high,
Gap is variable not to be blocked and the advantages of low cost, and the filament diameter in the fibre bundle is 0.1-0.3mm, described after filling
Obturator is 50%-60% to the compactedness of the shell, and not influencing microorganism colonization has good retention to suspended matter simultaneously
Effect, for convenience of obturator is arranged, the specific spherical shell made of two hemispherical shell spiral-locks of the shell, two and half
The junction of the spherical shell is additionally provided with multiple protrusions 3 fastened to each other, and the spherical shape that internal diameter is 7-10mm is formed after spiral-lock
Shell, shell are Buckie spherical structure, and 4 diameter of each ball on spherical housing surface is 10-15mm.
As shown in Fig. 2, the ball side is the hollow of Baji-tube structure for the structural schematic diagram on each ball side 5 of shell in Fig. 1
Pipe, the nozzle diameter on the ball side are 10-15mm, and 6 diameter of pore on ball side surface is 5-10mm.
In above-mentioned filler, due to being provided with multiple ball on shell, it is provided with multiple pores on the ball side of shell, uses
When, enter enclosure interior convenient for aeration gas flow, meanwhile, multiple ball and pore, which can also play cutting bubble, increase air water connects
It touches the time, improve the effects of oxygen utilization rate.The filler of the present embodiment can be used as efficient biologic packing material, can from outside to inside be micro-
Biological growth provides good environment, so that it is different with anaerobism three categories successively to form aerobic, anoxic on the filler
Microbiologic population, meanwhile, the microorganism on filler can form inside and outside partial circulating, be conducive under the promotion of water flow and air-flow
The performance of different microorganisms purification function.According to the requirement of the water quality of sewage and processing, dosage is determined.Filler dosage is not
Together, the treatment process such as stationary state or fluidized state may be implemented, no matter this kind of filler be in biofilm speed, treatment effect, use
Service life etc. all has advantage.
Embodiment described above is only preferred embodiments for fully illustrating the utility model, the utility model
Protection scope it is without being limited thereto.Those skilled in the art made equivalent substitute or change on the basis of the utility model
It changes, both is within the protection scope of the present invention.The protection scope of the utility model is subject to claims.
Claims (8)
1. a kind of sanitary sewage disposal filler combination, which is characterized in that including shell and filler, the shell is Buckie chou
The hollow ball of structure, every ball side for forming the shell is the hollow pipe of Baji-tube structure, and the filler is fibre bundle, institute
Filler is stated to be filled in the shell.
2. a kind of sanitary sewage disposal filler combination as described in claim 1, which is characterized in that the shell is two hemisphere
Spherical shell made of shape shell spiral-lock.
3. a kind of sanitary sewage disposal filler combination as described in claim 1, which is characterized in that shell described in two hemisphericals
Junction be additionally provided with multiple protrusions fastened to each other.
4. a kind of sanitary sewage disposal filler combination as described in claim 1, which is characterized in that the internal diameter of the shell is 7-
10cm。
5. a kind of sanitary sewage disposal filler combination as claimed in claim 4, which is characterized in that each ball of the case surface
Bore dia is 10-15mm.
6. a kind of sanitary sewage disposal filler combination as described in claim 1, which is characterized in that the diameter on the ball side is
10-15mm, the pore diameter on the ball side are 5-10mm.
7. a kind of sanitary sewage disposal filler combination as described in claim 1, which is characterized in that the fiber in the fibre bundle
Silk diameter is 0.1-0.3mm.
8. a kind of sanitary sewage disposal filler combination as described in claim 1, which is characterized in that the filler is to described outer
The compactedness of shell is 50%-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046350.1U CN208980404U (en) | 2018-06-29 | 2018-06-29 | A kind of sanitary sewage disposal filler combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046350.1U CN208980404U (en) | 2018-06-29 | 2018-06-29 | A kind of sanitary sewage disposal filler combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208980404U true CN208980404U (en) | 2019-06-14 |
Family
ID=66779551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046350.1U Active CN208980404U (en) | 2018-06-29 | 2018-06-29 | A kind of sanitary sewage disposal filler combination |
Country Status (1)
| Country | Link |
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| CN (1) | CN208980404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668663A (en) * | 2019-11-04 | 2020-01-10 | 太原理工大学 | Iron-sulfur nutrient slow-release ball for biological leaching of sludge heavy metals |
-
2018
- 2018-06-29 CN CN201821046350.1U patent/CN208980404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668663A (en) * | 2019-11-04 | 2020-01-10 | 太原理工大学 | Iron-sulfur nutrient slow-release ball for biological leaching of sludge heavy metals |
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