CN204434352U - A kind of truncated cone-shaped cage floating stuffing - Google Patents
A kind of truncated cone-shaped cage floating stuffing Download PDFInfo
- Publication number
- CN204434352U CN204434352U CN201520022967.XU CN201520022967U CN204434352U CN 204434352 U CN204434352 U CN 204434352U CN 201520022967 U CN201520022967 U CN 201520022967U CN 204434352 U CN204434352 U CN 204434352U
- Authority
- CN
- China
- Prior art keywords
- truncated cone
- grenadine
- elasticity
- floating stuffing
- shaped
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of truncated cone-shaped cage floating stuffing, comprising: cage shell; The microbe carrier in described cage shell is seated in several; Wherein, the two ends of described cage shell and sidewall are engraved structure; Described microbe carrier comprises: for the formation of the fiber biofilm layer of microbial film, covers the first elasticity grenadine on described fiber biofilm layer one surface, and covers the second elasticity grenadine on described another surface of fiber biofilm layer; Further, between described first elasticity grenadine and described second elasticity grenadine, heat connects fixing.This truncated cone-shaped cage floating stuffing has the advantage that Relative volumes is large, microbe carrier filling is many.Further, the microbe carrier that this truncated cone-shaped cage floating stuffing adopts has the strong advantage of biofilm ability, makes also effectively to ensure microbic activity while the microorganism amount of storing is many, thus significantly improves sewage treating efficiency.
Description
Technical field
The utility model relates to sewage disposal filler, specifically relates to a kind of truncated cone-shaped cage floating stuffing.
Background technology
Activated sludge process is the method for the biological sewage treatment based on active sludge.Wherein, active sludge is the general name of microbial population and their organic substances of depending on and inorganic substance.This treatment process is under artificial aerobic condition, carries out continuous mixed culture to sewage and various microbial population, forms active sludge, and utilizes biological flocculation and precipitation, the adsorption and oxidation effect of active sludge, to decompose the organic pollutant removed in sewage.Certainly, in this sewage water treatment method, the efficiency of sewage disposal often depends on quantity and the activity of microorganism.
Usually, microorganism needs apposition growth on various filler, and therefore, this just requires that filler has the characteristic of bigger serface, easy to be filmed.Wherein, porous rotary spherical floating stuffing is the ideal filler extensively adopted in activated sludge process sewage disposal technology.
As Chinese utility model patent (CN 203781907 U) discloses a kind of gimp formula floating stuffing, the filler housing be made up of gimp formula filler and anticorrosive is formed, this filler housing is spell by two netted hemisphere subtends the spheroid made, and, described filler housing has the inner chamber of hollow, and some gimp formula fillers are filled in the inner chamber of described filler housing.Gimp formula filler is woven by chemical fiber wire and forms, and every root gimp formula filler can be set to sheet as required or beat stubborn shape.In addition, the outer wall of described filler housing is provided with plural through hole, and these through holes and described inner chamber are conducted.Because this gimp formula floating stuffing is full three-dimensional arrangement, and have that specific surface area is large, easy to be filmed, nonclogging advantage.
But, in above-mentioned gimp formula floating stuffing, because curling, loose chemical fiber wire easily extends to the outside of housing, in actual application, the knot that pulls between multiple gimp formula floating stuffing is easily caused to unite, have a strong impact on microbic activity, and then cause sewage treating efficiency significantly to reduce.
Utility model content
For above-mentioned floating stuffing Problems existing, the purpose of this utility model is to provide a kind of truncated cone-shaped cage floating stuffing.
In order to achieve the above object, the utility model have employed following technical scheme:
A kind of truncated cone-shaped cage floating stuffing, for biochemical wastewater treatment, has such feature, comprising: cage shell; The microbe carrier in cage shell is seated in some; Wherein, the two ends of cage shell and sidewall are engraved structure; Microbe carrier comprises: for the formation of the fiber biofilm layer of microbial film, covers the first elasticity grenadine on fiber biofilm layer one surface, and covers the second elasticity grenadine on another surface of fiber biofilm layer; Further, between the first elasticity grenadine and the second elasticity grenadine, heat connects fixing.
Further, in the truncated cone-shaped cage floating stuffing that the utility model provides, such feature can also be had: cage shell is made up of at the lid of aperture position open-topped truncated cone-shaped body and removably covering.
Further, in the truncated cone-shaped cage floating stuffing that the utility model provides, such feature can also be had: the lower end annular array distribution of lid has the claw of several clamping truncated cone-shaped bodies.
Further, in the truncated cone-shaped cage floating stuffing that the utility model provides, such feature can also be had: fiber biofilm layer is vinylon layer.
Further, in the truncated cone-shaped cage floating stuffing that the utility model provides, such feature can also be had: fiber biofilm layer is the cotton-shaped thin slice of rectangle.
Further, in the truncated cone-shaped cage floating stuffing that the utility model provides, such feature can also be had: the thickness of fiber biofilm layer is 0.5 to 2.5 millimeter.
Further, in the truncated cone-shaped cage floating stuffing that the utility model provides, such feature can also be had: the first elasticity grenadine and the second elasticity grenadine are plastics grenadine.
The positively effect that the utility model has on the basis of the above is:
In the truncated cone-shaped cage floating stuffing that the utility model provides, cage shell is made up of at the lid of described aperture position open-topped truncated cone-shaped body and removably covering.Relative to the spherical suspending filling material of same size size, there is the advantage that volume is large, can load more microbe carriers.In addition, when truncated cone-shaped cage floating stuffing does not use, be convenient to by several cage enclosure axis to suit, thus facilitate transport and the storage of cage shell.
And, in the truncated cone-shaped cage floating stuffing that the utility model provides, microbe carrier using fluffy penetrating vinylon layer as biofilm carrier, and by covering an elasticity grenadine respectively on two surfaces of fiber biofilm layer, adopts heat to connect fixing further between two elasticity grenadines.This just makes microbe carrier remain extended configuration.And, because the fiber yarn in fiber biofilm layer is fixed between two elasticity grenadines, prevent microbe carrier from extending to outside cage shell, thus avoid and involve coalescent problem between cage shell, effectively maintain the advantage that vinylon layer specific surface area is large, biofilm ability is strong, and, the full three-dimensional arrangement of this truncated cone-shaped cage floating stuffing is under quick condition, have extraordinary mass transfer effect, this just makes also effectively to ensure microbic activity while the microorganism amount of storing is many, thus significantly improves sewage treating efficiency.
Accompanying drawing explanation
Forming a part of accompanying drawing of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model for explaining the utility model, but is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the explosive view of cage shell in embodiment of the present utility model.
Fig. 2 is the structural representation of microbe carrier in embodiment of the present utility model.
Fig. 3 is the explosive view of microbe carrier in embodiment of the present utility model.
Embodiment
The technique means realized to make the utility model, creation characteristic, reach object and effect is easy to understand, following examples are specifically addressed the truncated cone-shaped cage floating stuffing that the utility model provides by reference to the accompanying drawings.
The truncated cone-shaped cage floating stuffing that the present embodiment provides is for biochemical wastewater treatment, and this truncated cone-shaped cage floating stuffing comprises: cage shell and some the microbe carriers 20 (as shown in Figure 2) be seated in cage shell.
As shown in Figure 1, in the present embodiment, the two ends of cage shell and sidewall are engraved structure.Concrete, cage shell is made up of open-topped truncated cone-shaped body 10 and lid 11.Wherein, the top diameter of truncated cone-shaped body 10 is greater than base diameter.
Relative to spherical suspending filling material of the prior art, under size condition at the same level, this truncated cone-shaped cage construction has larger volume.As: according to the cubature formula V=4 π R of ball
3/ 3 show that the volume of the spherical suspending filling material of diameter 100 millimeters is 0.5233 cubic decimeter.But, for large footpath be 100 millimeters, path is 95 millimeters, is highly the truncated cone-shaped cage construction of 100 millimeters, according to the cubature formula V=π h (R of round platform
2+ 2rR+r
2)/3 show that the volume of cage shell is 0.7876 cubic decimeter.
Lid 11 removably covers the aperture position at truncated cone-shaped body 10.Further, the lower end annular array distribution of lid 11 has the claw 12 of several clamping truncated cone-shaped bodies 10.
As shown in Figures 2 and 3, in the present embodiment, this microbe carrier 20 comprises: the first elasticity grenadine 21, fiber biofilm layer 22, and the second elasticity grenadine 23.
Concrete, fiber biofilm layer 22 is for the formation of microbial film, and in the present embodiment, this fiber biofilm layer 22 is vinylon layer, and rectangular cotton-shaped thin slice.
In the present embodiment, the length of this fiber biofilm layer 22 can be arranged between 10 centimetres to 30 centimetres, and width is arranged between 3 centimetres to 5 centimetres.And the thickness of this fiber biofilm layer 22 can be arranged between 0.5 millimeter to 2.5 millimeters, certainly, the thickness of fiber biofilm layer 22 can preferably be set to 2 millimeters further.
First elasticity grenadine 21 covers a surface of fiber biofilm layer 22, and the second elasticity grenadine 23 covers another surface of fiber biofilm layer 22.
In the present embodiment, the first elasticity grenadine 21 and the second elasticity grenadine 22 all adopt plastics grenadine, when multiple microbe carrier 20 is put in cage shell by needs, make this microbe carrier 20 by any folding or distortion or can be kneaded into bulk.Further, between the first elasticity grenadine 21 and the second elasticity grenadine 22, heat connects fixing.Fiber biofilm layer 22 position be folded between the first elasticity grenadine 21 and the second elasticity grenadine 22 is fixed, thus can prevent the fiber yarn in fiber biofilm layer 22 from outwards stretching.
In the truncated cone-shaped cage floating stuffing that the present embodiment provides, cage shell is made up of at the lid of described aperture position open-topped truncated cone-shaped body and removably covering.Relative to the spherical suspending filling material of same size size, there is the advantage that volume is large, can load more microbe carriers.In addition, when truncated cone-shaped cage floating stuffing does not use, be convenient to by several cage enclosure axis to suit, thus facilitate transport and the storage of cage shell.
In the truncated cone-shaped cage floating stuffing that the present embodiment provides, microbe carrier is using fluffy penetrating vinylon layer as biofilm carrier, and by covering an elasticity grenadine respectively on two surfaces of fiber biofilm layer, between two elasticity grenadines, adopt heat to connect fixing further.This just makes microbe carrier remain extended configuration.And, because the fiber yarn in fiber biofilm layer is fixed between two elasticity grenadines, prevent microbe carrier from extending to outside cage shell, thus avoid and involve coalescent problem between several cage shell, effectively maintain the advantage that vinylon layer specific surface area is large, biofilm ability is strong, and, the full three-dimensional arrangement of this truncated cone-shaped cage floating stuffing is under quick condition, have extraordinary mass transfer effect, this just makes also effectively to ensure microbic activity while the microorganism amount of storing is many, thus significantly improves sewage treating efficiency.
Certainly, the truncated cone-shaped cage floating stuffing involved by the utility model is not merely defined in the structure in the present embodiment, any equivalent modifications or alternative also all in category of the present utility model of carrying out the utility model.
In the present embodiment, the large footpath of truncated cone-shaped cage shell is set to 100 millimeters, path is set to 95 millimeters, is highly set to 100 millimeters.Certainly, in the truncated cone-shaped cage floating stuffing that the utility model provides, the size of truncated cone-shaped cage shell also can zoom in or out adjustment according to practical situation.
Claims (7)
1. a truncated cone-shaped cage floating stuffing, for biochemical wastewater treatment, is characterized in that, comprising:
Cage shell; With
Some the microbe carriers be seated in described cage shell;
Wherein, the two ends of described cage shell and sidewall are engraved structure;
Described microbe carrier comprises: for the formation of the fiber biofilm layer of microbial film, covers the first elasticity grenadine of described fiber biofilm layer one side surface, and covers the second elasticity grenadine on described fiber biofilm layer opposite side surface;
Further, between described first elasticity grenadine and described second elasticity grenadine, heat connects fixing.
2. truncated cone-shaped cage floating stuffing according to claim 1, is characterized in that:
Described cage shell is made up of at the lid of described aperture position open-topped truncated cone-shaped body and removably covering.
3. truncated cone-shaped cage floating stuffing according to claim 2, is characterized in that:
The lower end annular array distribution of described lid has the claw of truncated cone-shaped body described in several clampings.
4. truncated cone-shaped cage floating stuffing according to claim 1, is characterized in that:
Described fiber biofilm layer is vinylon layer.
5. truncated cone-shaped cage floating stuffing according to claim 4, is characterized in that:
Described fiber biofilm layer is the cotton-shaped thin slice of rectangle.
6. truncated cone-shaped cage floating stuffing according to claim 1, is characterized in that:
The thickness of described fiber biofilm layer is 0.5 to 1.5 millimeter.
7. truncated cone-shaped cage floating stuffing according to claim 1, is characterized in that:
Described first elasticity grenadine and described second elasticity grenadine are plastics grenadine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022967.XU CN204434352U (en) | 2015-01-13 | 2015-01-13 | A kind of truncated cone-shaped cage floating stuffing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022967.XU CN204434352U (en) | 2015-01-13 | 2015-01-13 | A kind of truncated cone-shaped cage floating stuffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434352U true CN204434352U (en) | 2015-07-01 |
Family
ID=53602247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022967.XU Expired - Fee Related CN204434352U (en) | 2015-01-13 | 2015-01-13 | A kind of truncated cone-shaped cage floating stuffing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565475A (en) * | 2015-12-01 | 2016-05-11 | 天津百花生物科技有限公司 | Process for treating sewage and landscape water through catenary microbial carriers |
| 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 |
-
2015
- 2015-01-13 CN CN201520022967.XU patent/CN204434352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565475A (en) * | 2015-12-01 | 2016-05-11 | 天津百花生物科技有限公司 | Process for treating sewage and landscape water through catenary microbial carriers |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10041032B2 (en) | Simple animal cell culture device and method for culturing animal cells using same | |
| CN202988826U (en) | Ball-cage-shaped suspended filler | |
| CN103951039A (en) | Preparation and application of nitrifying bacteria immobilized bioactive filler based on polyurethane carrier | |
| CN204434352U (en) | A kind of truncated cone-shaped cage floating stuffing | |
| CN206109058U (en) | Black and odorous water body biological purification's processing apparatus | |
| CN205773601U (en) | A kind of combined stuffing | |
| CN103951079A (en) | Preparation and application of denitrifying bacteria immobilized bioactive filler based on polyurethane carrier | |
| CN207738524U (en) | A kind of high efficiency composition flexibility denitrogenation filler pond | |
| CN203715362U (en) | Biocarrier ball | |
| CN101555064A (en) | Filled membrane biological processor | |
| CN201901615U (en) | Restraint type elastic fiber biologic packing | |
| CN204714601U (en) | A kind of microorganism filter bed device | |
| CN201626868U (en) | Filler for waste water biological treatment | |
| KR100282212B1 (en) | A preparation method of microbial media units for biological wastewater treatment | |
| CN204434364U (en) | A kind of microbe carrier | |
| CN210736325U (en) | MBBR filler and biofilm reactor | |
| CN211111323U (en) | Aeration ball and fluid bed using same | |
| CN209554870U (en) | A kind of spherical shape water treating suspended stuffing | |
| CN107352751B (en) | Three-dimensional combined type ecological floating island system based on river channel shipping | |
| CN202449954U (en) | Ecological circulating filtration biological island | |
| CN214551563U (en) | Kitchen waste earthworm solid-liquid fertilizer separation tower for community greening maintenance | |
| CN207142924U (en) | A kind of sewage draining exit strenuous primary treatment system for water remediation | |
| CN201799173U (en) | Filter material structure with anti-bacterial function | |
| CN206486403U (en) | A kind of integrated sewage treating apparatus | |
| CN111153502A (en) | Telescopic carbon fiber ecological grass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160113 |