CN209333540U - It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane - Google Patents
It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane Download PDFInfo
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- CN209333540U CN209333540U CN201822022208.XU CN201822022208U CN209333540U CN 209333540 U CN209333540 U CN 209333540U CN 201822022208 U CN201822022208 U CN 201822022208U CN 209333540 U CN209333540 U CN 209333540U
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- tube assembly
- catchmenting
- casting box
- rectangular
- type membrane
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Abstract
The utility model discloses a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane, it includes rectangular casting box, protects soft set, collector pipe；Wherein equipped with the rectangular soft set of protection, rectangular casting box is used for the casting of hollow fiber film thread on rectangular casting box top, and rectangular casting box is combined with collector pipe by Nian Jie.Tube assembly design of catchmenting is suitable for the hole 5-30 and catchments tube assembly.The innovative point of the utility model is: rectangular casting box is equipped with the soft set of protection, it can plays a very good protection to film wire root, and the loading density of film wire can be improved, reduce production cost.
Description
Technical field
The utility model belongs to Membrane Separation for Water Treatment field, antifouling for doughnut curtain type membrane more particularly to one kind
Block up the tube assembly of catchmenting of anti-decortication.
Background technique
Currently, well known doughnut curtain type membrane catchments, tube assembly construction is usually to be cast by circle casting box or strip
Slot is composed with collector pipe, and the casting and film water outlet for doughnut curtain type membrane are catchmented.Its shortcoming is that not accounting for
The damage of film wire root is caused, is relatively easy to cause in curtain type membrane in transport and use process to the protection to film wire root
The dirt of film wire is stifled.
Summary of the invention
The utility model overcomes the shortcomings and deficiencies of the prior art, provides a kind of novel for doughnut curtain type membrane
The antifouling tube assembly of catchmenting for blocking up anti-decortication.Mainly solve the problems, such as that curtain type membrane film wire root easy damaged, decortication and dirt are stifled.
To achieve the above object, the utility model discloses following technology contents:
It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane, it is characterised in that the component include side
Shape casting box 1, protects soft set 2, collector pipe 3；Rectangular casting box is used for the casting of hollow fiber film thread, wherein rectangular casting box 1
Top is combined with collector pipe 3 by the way that glue is Nian Jie equipped with the rectangular soft set 2 of protection, rectangular casting box 1.The tube assembly of catchmenting is set
Meter is suitable for the hole 5-30 and catchments tube assembly.
The utility model has mainly investigated the problem of doughnut curtain type membrane encounters in practical applications；Emphasis is in solution
Hollow fiber curtain type membrane film wire root easy damaged and dirty stifled problem, the difficult point of invention be how effective protection film wire root, prevent
Only it is damaged, and reduces the stifled probability of film wire dirt.The innovative point of the utility model is: it is soft that rectangular casting box is equipped with protection
Set, it can play a very good protection to film wire root, and the loading density of film wire can be improved, reduce production cost.
The utility model test effect is as follows:
(1) when semi-finished product film (after the casting of both ends, also not connected collector pipe) storage, the rectangular casting box at film wire both ends can be whole
It stacks, is greatly reduced in storage and moving process due to colliding with to damage caused by film wire together.
(2) finished product curtain type membrane in use, it is rectangular casting box upper end the soft set of protectiveness can be effectively prevented due to
Be aerated caused by film wire swing and caused by film wire root damage and decortication.
(3) reduce film wire damage and decortication, it is corresponding it is prevented that activated sludge or contaminant particle enter in membrane cisterna
The irreversible dirty stifled of film wire is caused into film wire inside center hole.
(4) compared to round box of casting, rectangular casting box used in the utility model has the filling of higher film wire close
Degree, reduces the production cost of curtain type membrane.
(5) the original round and strip casting box of novel rectangular casting box design substitution, makes doughnut curtain type membrane
There can be higher film wire packed density, rectangular casting box upper end can play the role of protecting film wire equipped with soft set is protected, can be more preferable
Reduction transport and use process in film wire damage.
Conclusion (of pressure testing): the utility model can effectively prevent doughnut curtain type membrane film wire root in transport and use process
The problem of being damaged and peeling reduces film wire dirt and blocks up situation, improve film wire loading density, reduce production cost.
Detailed description of the invention
The rectangular casting box of Fig. 1 catchments tube assembly main view schematic diagram (by taking 15 holes as an example)；
The rectangular casting box of Fig. 2 catchments tube assembly overlooking structure diagram (by taking 15 holes as an example)；
Fig. 3 is the doughnut curtain type membrane diaphragm schematic diagram assembled after film wire (by taking 15 holes as an example)；
Wherein 1 casting box, the 2 soft sets of protection, 3 collector pipes.
Specific embodiment
The utility model is described below by specific embodiment.Unless stated otherwise, used in the utility model
Technological means is method known in those skilled in the art.In addition, embodiment be interpreted as it is illustrative, rather than limit
The spirit and scope of the scope of the utility model, the utility model is limited only by the claims that follow.For those skilled in the art
For member, under the premise of without departing substantially from the utility model in essence and range, to the various changes or change in these embodiments
Also belong to the protection scope of the utility model.
Embodiment 1
It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane, it is characterised in that the component include side
Shape casting box 1, protects soft set 2, collector pipe 3；Rectangular casting box is used for the casting of hollow fiber film thread, wherein on rectangular casting box
Portion is combined with collector pipe by the way that glue is Nian Jie equipped with the rectangular soft set of protection, rectangular casting box.The tube assembly design of catchmenting is suitable
It catchments tube assembly together in the hole 5-30.
Embodiment 2
The rectangular casting box in 15 holes catchments tube assembly, every 140 film wires be it is a branch of, both ends are neatly inserted into and are furnished with after pre-treatment
It protects in the rectangular casting box of soft set, is cast and fixed with glue special, 1cm is cut away at both ends respectively, exposes the centre bore of film wire；
The casting box at the film wire both ends that 15 beams have been cast is adhered in the square hole of 15 hole collector pipes one by one with ABS glue later.Which
The external force damage that film wire root during transport, movement, storage is subject to is effectively prevented, and is prevented in use process,
Film wire caused by being aerated in membrane cisterna swings the damage to film wire root, and decortication and the dirt for avoiding film wire are stifled.Separately compared to original circle
Shape casting box (is each only capable of 95 film wires of filling), and the rectangular casting box film wire loading density of the utility model improves 43.37%.
After the preferred embodiment of detailed description, it is familiar with this skilled worker and is clearly understood that, it is above-mentioned not departing from
Various change and modification can be carried out under claim and spirit, it is all to implement according to the technical essence of the utility model to above
The made any simple modification, equivalent change and modification of example, belong to the range of technical solutions of the utility model.And the utility model
Also it is not limited by example embodiment in specification.
Claims (3)
1. a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane, it is characterised in that the component includes rectangular
It casts box (1), protects soft set (2), collector pipe (3)；Wherein rectangular casting box (1) top is rectangular equipped with the rectangular soft set (2) of protection
Casting box (1) is combined with collector pipe (3) by Nian Jie.
2. according to claim 1 be used for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane, feature exists
It is suitable for the hole 5-30 in the design of, tube assembly of catchmenting to catchment tube assembly.
3. according to claim 1 be used for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane, feature exists
In collector pipe is the outlet pipeline of curtain type membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022208.XU CN209333540U (en) | 2018-12-04 | 2018-12-04 | It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022208.XU CN209333540U (en) | 2018-12-04 | 2018-12-04 | It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333540U true CN209333540U (en) | 2019-09-03 |
Family
ID=67750409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022208.XU Active CN209333540U (en) | 2018-12-04 | 2018-12-04 | It is a kind of for the antifouling tube assembly of catchmenting for blocking up anti-decortication of doughnut curtain type membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333540U (en) |
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2018
- 2018-12-04 CN CN201822022208.XU patent/CN209333540U/en active Active
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