CN201180099Y - Drum-cage shaped suspending filling material - Google Patents
Drum-cage shaped suspending filling material Download PDFInfo
- Publication number
- CN201180099Y CN201180099Y CNU2008200296299U CN200820029629U CN201180099Y CN 201180099 Y CN201180099 Y CN 201180099Y CN U2008200296299 U CNU2008200296299 U CN U2008200296299U CN 200820029629 U CN200820029629 U CN 200820029629U CN 201180099 Y CN201180099 Y CN 201180099Y
- Authority
- CN
- China
- Prior art keywords
- filling material
- cage type
- filler
- mesh enclosure
- guard
- 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
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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 a convex cage type suspending filling material used in a sewage disposal aeration biological filter. The convex cage type suspending filling material consists of a convex cage type mesh enclosure 1 and a filling material 2 in the mesh enclosure, wherein the filling material can be an elastic three-dimensional filling material, a disk filling material or bunchy soft thread filling material, and so on, and the two ends of the center rope of the filling material are respectively fixed on the center holes on the upper end surface and the lower end surface of the convex cage type mesh enclosure. The convex cage type suspending filling material adopts the convex cage type mesh enclosure; therefore, various filling materials are covered completely and are unfolded in the mesh as well as do not collide the mesh enclosure wall, the prior specific surface area of the filling material is guaranteed, the property of the filling material is utilized sufficiently and the use effect is good. Meanwhile, the convex cage type suspending filling material has the advantages of simple processing and easy manufacture.
Description
Technical field
The utility model relates to the floating stuffing of using in a kind of aeration in sewage treatment biological filter, and specifically, it is a kind of bulging cage type floating stuffing.
Background technology
In prior art, the BAF of sewage disposal filler commonly used is a kind of elastic solid filler, its structure is shown in Chinese patent 90204740.X, be in addition spike soft-filler, be discous semi soft packing or combined stuffing etc., their constructional feature is all to have an axial cord, wherein the fiber yarn of elastic solid filler evenly is fixed on the axial cord radially, and plate-like or spike filler then are that fixed interval is on axial cord.During use, above-mentioned filler is suspended on the support in the filter tank by axial cord.Mounting bracket has not only increased equipment manufacturing cost, has also increased the workload that equipment is installed, and also makes the replacing of filler comparatively difficult.For this reason, provide a kind of cage type elastic stereo suspending filler among the Chinese patent ZL96216850.5, overcome above-mentioned shortcoming, during use, only needed to pour this filler into Chi Zhonger and be full of and get final product.But it has brought another shortcoming again, because its cage type guard is spherical in shape, and the profile of elastic solid filler is cylindrical, after making elastic solid filler put into guard, stretch out outside the guard its fiber yarn end, and like this, it floats when rolling in the filter tank, filametntary end is subject to water impact and bumps with guard, thereby influences the living film and the biofilm of filler.In addition, also bad above-mentioned plate-like and the spike filler of packing into of this spherical guard also is because its profile and plate-like and spike filler profile are not inconsistent, and it is axially too short, only be suitable for packing into a slice plate-like and a spike filler, packing into two just is difficult for launching, and the specific surface area of filler is reduced.Therefore, spherical guard has influenced the result of use of above-mentioned multiple filler.
The utility model content
The purpose of this utility model is to encircle a kind of bulging cage type floating stuffing in order to overcome shortcoming in the prior art, to carry, and it can be adapted to the filling of broad variety filler, can guarantee the result of use of every kind of filler simultaneously again.
To achieve these goals, the technical solution of the utility model is as follows:
It has a bulging cage type guard, in this guard, be provided with filler, described filler has an axial cord, be provided with radial uniform up and down elastic yarn filler or be provided with upper and lower spaced apart plate-like class filler or the soft silk of spike filler on this axial cord, the two ends of described axial cord are separately fixed on the centre hole of the upper and lower end face of described bulging cage type guard.
The further improved technical scheme of the utility model is as follows:
The handing-over position of described bulging cage type guard end face and perisporium is provided with chamfering.
By technique scheme as can be seen, the utility model has adopted bulging cage type guard, this kind guard can cover elastic solid filler, soft-filler, semi soft packing or plate-like combined stuffing etc., and various fillers are all unfolded very much in guard, can not collide the guard wall, guaranteed the original specific surface area of filler, the characteristic of filler is not fully exerted, result of use is good.Simultaneously, the utility model also has the advantage that processing is simple and be easy to make.
Description of drawings
Fig. 1, one-piece construction synoptic diagram of the present utility model.
Fig. 2, the plate shape filling synoptic diagram.
Fig. 3, spike soft-filler synoptic diagram.
Fig. 4, elastic solid filler synoptic diagram.
Embodiment
Referring to Fig. 1--Fig. 4
It has a bulging cage type guard 1, in this guard, can load as shown in Figure 2 plate shape filling 2 or spike soft-filler 3 shown in Figure 3, or elastic solid filler 4, their axial cord 2-1,3-1, the two ends of 4-1 are separately fixed on centre hole 1-1, the 1-2 of the upper and lower end face of described bulging cage type guard as shown in Figure 4.
Again referring to Fig. 1, make in order to process simple and to be easy to, described bulging cage type guard 1 adopts north material to annotate northly to become to go up cover and cover down, and will go up cover and down cover butt joint back heat bonding form guard integral body, the two ends of described filler axial cord are also fixed by heat bonding.In order to reduce guard resistance and be easy to roll in water, the handing-over position of the end face of described bulging cage type guard and perisporium is provided with chamfering 1-3.
Claims (2)
1, a kind of bulging cage type floating stuffing, it is characterized in that: it has a bulging cage type guard (1), in this guard, be provided with filler (2,3,4), described filler has an axial cord (2-1,3-1,4-1), be provided with radial uniform up and down elastic yarn filler or be provided with upper and lower spaced apart plate-like class filler or the soft silk of spike filler on this axial cord, the two ends of described axial cord are separately fixed on the centre hole (1-1,1-2) of the upper and lower end face of described bulging cage type guard.
2, bulging cage type floating stuffing according to claim 1 is characterized in that: the handing-over position of described bulging cage type guard end face and perisporium is provided with chamfering (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200296299U CN201180099Y (en) | 2008-07-15 | 2008-07-15 | Drum-cage shaped suspending filling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200296299U CN201180099Y (en) | 2008-07-15 | 2008-07-15 | Drum-cage shaped suspending filling material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180099Y true CN201180099Y (en) | 2009-01-14 |
Family
ID=40249598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200296299U Expired - Fee Related CN201180099Y (en) | 2008-07-15 | 2008-07-15 | Drum-cage shaped suspending filling material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180099Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565482A (en) * | 2016-01-29 | 2016-05-11 | 太仓东能环保设备有限公司 | Combined packing device for water treatment |
| CN105776572A (en) * | 2016-04-07 | 2016-07-20 | 深圳和乐新能源环境技术有限公司 | Porous rotating spherical polygonal suspension filler |
| CN106830298A (en) * | 2017-04-17 | 2017-06-13 | 江志伟 | Modified suspending bioelastic filler and preparation method for processing industrial wastewater and sanitary sewage |
| CN111137968A (en) * | 2020-01-08 | 2020-05-12 | 高岩 | Novel combined filler for sewage treatment and use method thereof |
-
2008
- 2008-07-15 CN CNU2008200296299U patent/CN201180099Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565482A (en) * | 2016-01-29 | 2016-05-11 | 太仓东能环保设备有限公司 | Combined packing device for water treatment |
| CN105776572A (en) * | 2016-04-07 | 2016-07-20 | 深圳和乐新能源环境技术有限公司 | Porous rotating spherical polygonal suspension filler |
| CN106830298A (en) * | 2017-04-17 | 2017-06-13 | 江志伟 | Modified suspending bioelastic filler and preparation method for processing industrial wastewater and sanitary sewage |
| CN106830298B (en) * | 2017-04-17 | 2020-06-05 | 江志伟 | Modified suspended biological elastic filler for treating industrial wastewater and domestic sewage and preparation method thereof |
| CN111137968A (en) * | 2020-01-08 | 2020-05-12 | 高岩 | Novel combined filler for sewage treatment and use method thereof |
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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: 20090114 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |