CN205367899U - A support calandria for sewage treatment - Google Patents
A support calandria for sewage treatment Download PDFInfo
- Publication number
- CN205367899U CN205367899U CN201521069982.6U CN201521069982U CN205367899U CN 205367899 U CN205367899 U CN 205367899U CN 201521069982 U CN201521069982 U CN 201521069982U CN 205367899 U CN205367899 U CN 205367899U
- Authority
- CN
- China
- Prior art keywords
- polyester fiber
- stay tube
- props
- hole
- cross
- 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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Abstract
The utility model discloses a support calandria for sewage treatment, including the polyester fiber stay tube, beaded finish and connecting rod, the cross section of polyester fiber stay tube is regular hexagon, the length of side of polyester fiber stay tube is 1mm~3mm, both ends all are provided with the horizontal through -hole that link up about the polyester fiber stay tube, equal interval is provided with two beaded finishs that match with polyester fiber stay tube inner wall in every end of polyester fiber stay tube, every horizontal through -hole all is located between two beaded finishs of homonymy, the beaded finish adopts polyester fiber to weave and forms and bond in the polyester fiber stay tube, it is fixed that adjacent polyester fiber stay tube passes through the plane bonding, and the same connecting rod of rethread establishes ties together. Increase the bond area, guarantee the fastness of bonding, simple to operate to prevent to receive the impact and warp.
Description
Technical field
This utility model relates to technical field of sewage, is specifically related to a kind of parts for microorganism colonization.
Background technology
It is the core part of microorganism colonization assembly in sewage disposal that polyester fiber props up stay tube, in recent years, along with the development of China's bio-film colonization technology, the demand of membrane module is also increasing, and polyester fiber props up stay tube as the basis in membrane module, its demand is also stepped up.When processing waste water with biomembrance process, need in structures, first process one layer of microbial film that can adapt to and process waste water of generation on the surface of system, it is cylindrical shape that polyester fiber props up stay tube, adopts polyester fiber braiding to form, and diameter is typically in several millimeter to about 1cm.Film outer layer is aerobic microbiological, and internal layer is anaerobe and the microbial body die.Usually, some polyester fibers support tube side-by-side and arrange formation comb, and adjacent polyester fiber props up and bonds together between stay tube, for sewage water filtration and purification.
Existing polyester fiber props up stay tube by bonding one-tenth comb, and it is pipe that polyester fiber props up stay tube, and between adjacent pipe, bond area is little, bonding poor reliability；When bonding one-tenth comb is installed, it is common that outermost polyester fiber being supported pipe clamp and enters in the gap that membrane module is corresponding, pipe fixed effect is bad, under the impact of water, is easily generated deformation.
Utility model content
The purpose of this utility model is to provide a kind of support comb for sewage disposal, increases bond area, it is prevented that deformation, and is easily installed.
In order to achieve the above object, a kind of support comb for sewage disposal that this utility model provides, stay tube is propped up including polyester fiber, reinforcing ring and connection rod, it is characterized in that: it is regular hexagon that described polyester fiber props up the cross section of stay tube, it is 1mm～3mm that polyester fiber props up the length of side of stay tube, described polyester fiber props up the two ends, left and right of stay tube and is provided with through cross through hole for installing connection rod, prop up at polyester fiber and in each termination of stay tube, be all arranged at intervals with two reinforcing rings mated with polyester fiber support inside pipe wall, each cross through hole is respectively positioned between two reinforcing rings of homonymy, described reinforcing ring adopts polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube；Adjacent polyester fiber is propped up stay tube and is fixed by plane adhesion, is cascaded again through same connection rod.
Being preferably, it is equal with the wall thickness of reinforcing ring that described polyester fiber props up stay tube, is 0.1mm, and it is 5～10mm that described cross through hole distance polyester fiber supports the distance of pipe end, and the diameter of cross through hole is the half that polyester fiber supports tube edge length.The polyester fiber of the wall thickness such as employing props up stay tube and reinforcing ring, it is simple to select the polyester fiber of specification of the same race to weave, convenient manufacture.
The beneficial effects of the utility model: hexagon polyester fiber props up a face of stay tube, and prop up a face of stay tube with adjacent polyester fiber bonding, thus increasing bond area, it is ensured that bonding fastness；Prop up to set up in the two ends of stay tube at polyester fiber and support, with polyester fiber, two reinforcing rings that inside pipe wall mates, and the polyester fiber between two reinforcing rings props up and arranges cross through hole on stay tube, all polyester fibers prop up stay tube bonding after again through same connect rod be connected into comb, the installation of comb is carried out by connecting the two ends of rod, easy for installation, and prevent from being hit and deforming.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic perspective view that polyester fiber props up stay tube and reinforcing ring.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, the technical solution of the utility model is further described in detail:
The support comb for sewage disposal as shown in Figure 1, is mainly propped up stay tube 1, reinforcing ring 2 and connection rod 3 by polyester fiber and forms.It is regular hexagon that polyester fiber props up the cross section of stay tube 1, and it is 1mm～3mm that polyester fiber props up the length of side of stay tube 1, and polyester fiber props up the two ends, left and right of stay tube 1 and is provided with through cross through hole 1a for installing connection rod 3.
Shown in Fig. 1, Fig. 2, prop up at polyester fiber and be all arranged at intervals with two in each termination of stay tube 1 and prop up the reinforcing ring 2 that stay tube 1 inwall mates with polyester fiber, each cross through hole 1a is respectively positioned between two reinforcing rings 2 of homonymy, and reinforcing ring 2 adopts polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube 1.Adjacent polyester fiber is propped up stay tube 1 and is fixed by plane adhesion, is cascaded again through same connection rod 3.Owing to adding cross through hole 1a, it is relatively low that polyester fiber props up the stay tube 1 intensity in cross through hole 1a position, for ensureing the intensity of this position, it is additionally arranged two reinforcing rings 2, and reinforcing ring 2 props up on the inwall of stay tube 1 by being adhesively fixed on polyester fiber, it is prevented that install and connect the deformation of rod 3 position.
Preferably, it is equal with the wall thickness of reinforcing ring 2 that polyester fiber props up stay tube 1, is 0.1mm.It is 5～10mm that cross through hole 1a distance polyester fiber props up the distance of stay tube 1 termination, and the diameter of cross through hole 1a is the half that polyester fiber props up stay tube 1 length of side.
Claims (2)
1. the support comb for sewage disposal, stay tube (1) is propped up including polyester fiber, reinforcing ring (2) and connection rod (3), it is characterized in that: it is regular hexagon that described polyester fiber props up the cross section of stay tube (1), it is 1mm～3mm that polyester fiber props up the length of side of stay tube (1), described polyester fiber props up the two ends, left and right of stay tube (1) and is provided with through cross through hole (1a) and is used for installing connection rod (3), prop up at polyester fiber and be all arranged at intervals with two in each termination of stay tube (1) and prop up the reinforcing ring (2) that stay tube (1) inwall mates with polyester fiber, each cross through hole (1a) is respectively positioned between two reinforcing rings (2) of homonymy, described reinforcing ring (2) adopts polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube (1)；Adjacent polyester fiber is propped up stay tube (1) and is fixed by plane adhesion, is cascaded again through same connection rod (3).
2. the support comb for sewage disposal described in claim 1, it is characterized in that: it is equal with the wall thickness of reinforcing ring (2) that described polyester fiber props up stay tube (1), it is 0.1mm, it is 5～10mm that described cross through hole (1a) distance polyester fiber props up the distance of stay tube (1) termination, and the diameter of cross through hole (1a) is the half that polyester fiber props up stay tube (1) length of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069982.6U CN205367899U (en) | 2015-12-18 | 2015-12-18 | A support calandria for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069982.6U CN205367899U (en) | 2015-12-18 | 2015-12-18 | A support calandria for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367899U true CN205367899U (en) | 2016-07-06 |
Family
ID=56259653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069982.6U Expired - Fee Related CN205367899U (en) | 2015-12-18 | 2015-12-18 | A support calandria for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367899U (en) |
-
2015
- 2015-12-18 CN CN201521069982.6U patent/CN205367899U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20171218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |