CN205419922U - Stay tube component suitable for large -scale sewage treatment - Google Patents

Abstract

The utility model discloses a stay tube component suitable for large -scale sewage treatment, including three rows support tube assembly, every support tube assembly of being listed as is established ties in proper order through same connecting rod by a plurality of polyester fiber stay tubes and forms, and it is fixed to bond through the plane between the polyester fiber stay tube of same row, and the cross section of polyester fiber stay tube is regular hexagon, and 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, being located two of the outside and being listed as height such as support tube assembly, the support tube assembly of the support tube assembly who sets up placed in the middle and both sides staggers from top to bottom and sets up, constitutes honeycomb mesh structure, is located outside intermediary connecting rod upper end stretches horizontal bracket, and the lower extreme is stretched down outside the horizontal bracket. Increase the bond area, guarantee the fastness of bonding, simple to operate to prevent to receive the impact and warp, satisfy large -scale sewage treatment's strength requirement.

Description

It is applicable to the support pipe component that down-stream processes

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 most increasing to the demand of membrane module, 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 first to produce on the surface of processing system in structures one layer of microbial film that can adapt to and process waste water, it is cylindrical shape that polyester fiber props up stay tube, uses polyester fiber braiding to form, and diameter is typically at several millimeters to about 1cm.Film outer layer is aerobic microbiological, and internal layer is anaerobe and the microbial body die.Being typically, 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 and passes through 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 entering in the gap that membrane module is corresponding by outermost polyester fiber support pipe clamp, pipe fixed effect is bad, under the impact of water, is easily generated deformation, it is impossible to meet the requirement of strength that down-stream processes.

Utility model content

The purpose of this utility model is to provide a kind of support pipe component being exclusively used in down-stream process, increases bond area, prevents deformation, and is easily installed.

In order to achieve the above object, a kind of support pipe component being applicable to down-stream process that this utility model provides, it is disbursed from the cost and expenses stay tube assembly including three, each column is propped up stay tube assembly and is propped up stay tube by some polyester fibers and be sequentially connected in series by same connection rod and form, and prop up with the polyester fiber of string and to be fixed by plane adhesion between stay tube, it is regular hexagon that described polyester fiber props up the cross section of stay tube, polyester fiber props up the two ends of stay tube and is provided with through cross through hole and passes through for connecting rod, in polyester fiber props up each termination of stay tube, all it is arranged at intervals with two supports the reinforcing ring that inside pipe wall mates with polyester fiber, each cross through hole is respectively positioned between two reinforcing rings of homonymy, described reinforcing ring uses polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube；

Three are disbursed from the cost and expenses in stay tube assembly, the two stay tube assemblies of being disbursed from the cost and expenses being positioned at outside are contour, a stay tube assembly for the stay tube assembly being centrally located and both sides staggers setting up and down, constitute honeycomb network structure, the polyester fiber of left and right laminating props up to be fixed by plane adhesion between stay tube, and three upper ends connecting rod are connected with upper horizontal connecting plate, and three lower ends connecting rod are connected with lower horizontal connecting plate, and the connection rod upper end being positioned at centre reaches outside horizontal connecting plate, lower end reaches outside lower horizontal connecting plate.

Being preferably, described the stay tube assembly being centrally located props up stay tube than a few polyester fiber of stay tube assembly for both sides, it is simple to arranges and installs.

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 increases bond area, it is ensured that bonding fastness；Set up in polyester fiber props up the two ends of stay tube 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 by same connect rod connect, three be disbursed from the cost and expenses stay tube assembly constitute honeycomb network structure, utilize the stability of honeycomb network structure itself, the two ends being connected rod by centre are installed, convenient and swift, and prevent from being hit and deforming, meet the requirement of strength that down-stream processes.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of single-row stay tube assembly.

Fig. 3 is the schematic perspective view that polyester fiber props up stay tube and reinforcing ring.

Detailed description of the invention

Below by embodiment, and combine accompanying drawing, the technical solution of the utility model be further described in detail:

As shown in Figure 1 be applicable to the support pipe component that down-stream processes, be mainly made up of three stay tube assemblies of being disbursed from the cost and expenses.

Shown in Fig. 1 Fig. 3, each column is propped up stay tube assembly and is propped up stay tube 1 by some polyester fibers and be sequentially connected in series by same connection rod 3 and form, and props up with the polyester fiber of string and fixed by plane adhesion between stay tube 1.It is regular hexagon that polyester fiber props up the cross section of stay tube 1, and polyester fiber props up the two ends of stay tube 1 and is provided with through cross through hole 1a and passes through for connecting rod 3.In polyester fiber props up each termination of stay tube 1, all it is arranged at intervals with two props 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 uses polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube 1.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 by being adhesively fixed on polyester fiber on the inwall of stay tube 1, prevent from the deformation of connection rod 3 position is installed.

Three are disbursed from the cost and expenses in stay tube assembly, the two stay tube assemblies of being disbursed from the cost and expenses being positioned at outside are contour, a stay tube assembly for the stay tube assembly being centrally located and both sides staggers setting up and down, constitute honeycomb network structure, the polyester fiber of left and right laminating props up to be fixed by plane adhesion between stay tube 1, three upper ends connecting rod 3 are connected with upper horizontal connecting plate 4, three lower ends connecting rod 3 are connected with lower horizontal connecting plate 5, and connection rod 3 upper end being positioned at centre reaches outside horizontal connecting plate 4, lower end reaches outside lower horizontal connecting plate 5.

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 a diameter of polyester fiber of cross through hole 1a props up the half of stay tube 1 length of side.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.

It addition, described the stay tube assembly being centrally located props up stay tube 1 than a few polyester fiber of stay tube assembly for both sides.

Claims (2)

1. null1. one kind is applicable to the support pipe component that down-stream processes，It is characterized in that: include that three are disbursed from the cost and expenses stay tube assembly，Each column is propped up stay tube assembly and is propped up stay tube (1) by some polyester fibers and be sequentially connected in series by same connection rod (3) and form，And prop up with the polyester fiber of string and to be fixed by plane adhesion between stay tube (1)，It is regular hexagon that described polyester fiber props up the cross section of stay tube (1)，Polyester fiber props up the two ends of stay tube (1) and is provided with through cross through hole (1a) and passes through for connecting rod (3)，In polyester fiber props up each termination of stay tube (1), all it is arranged at intervals with two props 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) uses polyester fiber braiding to form and be bonded in polyester fiber and props up in stay tube (1)；

   Three are disbursed from the cost and expenses in stay tube assembly, the two stay tube assemblies of being disbursed from the cost and expenses being positioned at outside are contour, a stay tube assembly for the stay tube assembly being centrally located and both sides staggers setting up and down, constitute honeycomb network structure, the polyester fiber of left and right laminating props up to be fixed by plane adhesion between stay tube (1), three upper ends connecting rod (3) are connected with upper horizontal connecting plate (4), three lower ends connecting rod (3) are connected with lower horizontal connecting plate (5), and connection rod (3) upper end being positioned at centre reaches horizontal connecting plate (4) outward, lower end reaches lower horizontal connecting plate (5) outward.
2. 2. according to the support pipe component being applicable to down-stream process described in claim 1, it is characterised in that: described the stay tube assembly being centrally located props up stay tube (1) than a few polyester fiber of stay tube assembly for both sides.