CN207684945U - A kind of environmental protection filtering film component - Google Patents
A kind of environmental protection filtering film component Download PDFInfo
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- CN207684945U CN207684945U CN201721740843.0U CN201721740843U CN207684945U CN 207684945 U CN207684945 U CN 207684945U CN 201721740843 U CN201721740843 U CN 201721740843U CN 207684945 U CN207684945 U CN 207684945U
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- water
- film
- permeable pipe
- hole
- limiting slot
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Abstract
The utility model discloses a kind of environmental protection filtering film components, including filtration module, filtration module includes locking plate and the rectangular film film for having the water-permeable pipe of permeable hole and being staggeredly set on water-permeable pipe, it is both provided on locking plate and on film film the through-hole passed through for water-permeable pipe, water-permeable pipe is rectangular tube, the cross section of through-hole is rectangle, several limiting slots are provided on the side wall of water-permeable pipe, it is provided with limited block on the hole wall of through-hole, and the quantity of the limited block on each through-hole is consistent with the quantity of limiting slot, when locking plate and rectangular film Membrane cover are located on water-permeable pipe, limited block on each through-hole is each positioned in limiting slot respectively.By setting water-permeable pipe to rectangular tube, and limiting slot and limited block are set, limit can be fixed by then making to be set in the film film on water-permeable pipe, to omit the step of later stage force adjusts the position of film film, improved working efficiency, reduced intensity before worker's labour.
Description
Technical field
The utility model is related to sewage water filtration fields, and in particular to a kind of environmental protection filtering film component.
Background technology
Ultrafiltration membrane is one of the polymeric membrane for separation developed earliest.Ultrafiltration membrane is that a kind of aperture specification is consistent, nominal pore
Ranging from 0.01 micron of micropore filtering film below.Appropriate pressure is imposed in the side of ultrafiltration membrane, can be sifted out less than aperture
Solute molecule is more than 10 nanometers of particle to detach molecular weight more than 500 dalton (atomic mass unit), grain size.
The commercial Application of ultrafiltration membrane is very extensive, it has also become one of novel chemical unit operation.For detaching, concentrating, it is pure
In metaplasia Tetramune, pharmaceutical products and food industry；The terminal being additionally operable in prepared by blood treatment, wastewater treatment and ultra-pure water
Processing unit.
Ultrafiltration membrane screening process, using the pressure difference of film both sides as driving force, using ultrafiltration membrane as filter medium, in certain pressure
Under power, when stoste flows through film surface, the densely covered many tiny micropores of ultrafiltration membrane surface only allow water and small-molecule substance logical
It crosses and becomes permeate, and volume is then trapped within the liquid feeding side of film more than the substance of film surface micropore diameter in stoste, becomes dense
Contracting liquid, thus realize the purpose to the purification of stoste, separation and concentration.There are about 6,000,000,000 on every meter long of ultrafiltration membrane filaments tube wall
0.01 micron of micropore, aperture only allows beneficial mineral matter in hydrone, water and trace element to pass through, and is currently known generation
The volume of boundary's smallest bacteria is at 0.2 micron, therefore bacterium and the colloid more much bigger than bacterium volume, iron rust, suspended matter, mud
Sand, larger molecular organics etc. can be retained down by ultrafiltration membrane, to realize purification process.
In order to more easily purify sewage, waste water treatment box and the filtration module in treatment box are now had devised
Part, filtering film component include locking plate and the rectangular film film for having the water-permeable pipe of permeable hole and being staggeredly set on water-permeable pipe,
It is both provided on locking plate and on film film the through-hole passed through for water-permeable pipe, the through-hole diameter on film film is more than the logical of locking plate
Bore dia.Two adjacent locking plates fix the film film being disposed between, film film by the sewage water filtration in waste water treatment box,
Then it is laggard the water obtained after filtering to be passed sequentially through into the gap between locking plate, locking plate and water-permeable pipe, the permeable hole on water-permeable pipe
Enter in water-permeable pipe.
Since in order to make film film be suitable for rectangular waste water treatment box, film film needs to be set as rectangular.However
Water-permeable pipe is circular pipe, therefore when being arranged film film or fixing film film with locking plate, and excessive force is needed to adjust film
The position of film, so that four sidelines of film film are respectively corresponding with the tank wall for the treatment of box respectively.This not only adds filtering film components
The required production time also increases the labor intensity of worker.
Utility model content
The utility model aim is to provide a kind of environmental protection filtering film component, solves due to water-permeable pipe to be circular pipe,
Therefore when being arranged film film, the position of excessive force adjustment film film is needed, needed for filtering film component
Production time, the problem of also increasing the labor intensity of worker.Therefore the utility model designs a kind of environmental protection filtration module
Part；By setting water-permeable pipe to rectangular tube, and limiting slot is set in pipe outer wall, at the same locking plate and film film with it is permeable
The limited block of setting and limiting slot cooperation, then makes the film film being set on water-permeable pipe can be by pre- solid on the hole wall of pipe cooperation
Fixing limit improves working efficiency to omit the step of later stage force adjusts the position of film film, reduces before worker works by force
Degree.
The utility model is achieved through the following technical solutions：
A kind of environmental protection filtering film component, including filtration module, the filtration module include the water-permeable pipe for having permeable hole
And it is staggeredly set in locking plate and rectangular film film on water-permeable pipe, it is both provided with for water-permeable pipe on locking plate and on film film
The through-hole passed through, the water-permeable pipe are rectangular tube, and the cross section of the through-hole is rectangle, is provided on the side wall of water-permeable pipe
The axis of several limiting slots, the limiting slot is provided with limited block each parallel to the axis of water-permeable pipe on the hole wall of through-hole,
And the quantity of the limited block on each through-hole is consistent with the quantity of limiting slot, when locking plate and rectangular film Membrane cover are located on water-permeable pipe
When, the limited block on each through-hole is each positioned in limiting slot respectively.
By setting water-permeable pipe to rectangular tube, and limiting slot is set in pipe outer wall, while being coordinated with water-permeable pipe
The limited block of setting and limiting slot cooperation, then makes the film film being set on water-permeable pipe that can be fixed limit on the hole wall of through-hole
Working efficiency is improved in position to omit the step of later stage force adjusts the position of film film, reduces intensity before worker's labour.
Since the through-hole sectional dimension on film film is more than the through-hole sectional dimension of locking plate, the limit being located on film film
The depth of position slot is less than the depth for the limiting slot being located on locking plate.
There is the round tube of script to be changed to rectangular tube water-permeable pipe, it is initial fixed on water-permeable pipe to be located at convenient for film Membrane cover
Position；It is provided with several limiting slots on the side wall of water-permeable pipe simultaneously, and multiple limited blocks are set, convenient for being further advanced by limit
Coordinating to limit the movement of film film radially in water-permeable pipe between position block and limiting slot；In the limit that film film passes through itself
Block and limiting slot Hard link further increase the stability that film film keeps predeterminated position, even if so that film film is because certainly
Body flexibility exists and gravity can cause its top when moving down, the relative position between limited block and limiting slot without change, after
And adjustment of the later stage to film film location is avoided, improve installation effectiveness.
Further, one end close to through-bore axis on the limited block is both provided with guide pad, and the guide pad is
Hemispherical, planar ends are connected with corresponding limited block；The slot bottom of limiting slot is provided with guide groove, the axis of the guide groove
It is parallel to the axis of water-permeable pipe, and the cross section of guide groove is semicircle, diameter is consistent with the sphere diameter of guide pad.
Guide groove and gib block are arc, this is smoother smooth when film film and locking plate convenient for being arranged.
Further, the opening size of the limiting slot is less than slot bottom size, the cross sectional dimensions and limit of the limited block
The cross sectional dimensions of position slot is consistent.
The limiting slot is T-slot.
The opening size of limiting slot is less than slot bottom size, and is set to T shapes, increases between limiting slot and limited block
Mating surface, then increase positioning surface, improve the cooperation precision between limiting slot and limited block.
Further, there are four the limiting slots.
The limiting slot is symmetrical along the axis centre of water-permeable pipe.
Multiple limit battens and limiting slot are set, the stability of locking plate and the installation of film film can be improved.
Further, the permeable hole is located on the crest line of water-permeable pipe.At the crest line of the water-permeable pipe and through-hole
Right angle is respectively provided with rounded corner.The cross section of the centre bore of the water-permeable pipe is circle, is set to circle, is not only conducive to saturating
The flowing of water in water pipe also makes the hole wall of the centre bore of water-permeable pipe uniform force everywhere.
Further, the water-permeable pipe is plastics, and the water-permeable pipe is extrusion moulding, and the cross section of water-permeable pipe is pros
Shape.
The utility model compared with prior art, has the following advantages and advantages：
1, a kind of environmental protection filtering film component of the utility model, by setting water-permeable pipe to rectangular tube, and in pipe outer wall
Upper setting limiting slot, while the limited block that setting coordinates with limiting slot on the hole wall of the through-hole coordinated with water-permeable pipe, then make
The film film being set on water-permeable pipe can be fixed limit, to omit the step of later stage force adjusts the position of film film,
Working efficiency is improved, intensity before worker's labour is reduced；
Water-permeable pipe is had the round tube of script to be changed to rectangular tube by a kind of 2, environmental protection filtering film component of the utility model,
The initial alignment being located at convenient for film Membrane cover on water-permeable pipe；Several limiting slots are provided on the side wall of water-permeable pipe simultaneously, and
Multiple limited blocks are set, film film is limited in permeable caliber convenient for the cooperation being further advanced by between limited block and limiting slot
Upward movement；In film film by the limited block of itself and limiting slot Hard link, further increases film film and keep pre-
If the stability of position, though so that film film exists because itself is flexible and when its top can be caused to move down for gravity, limited block with
Relative position between limiting slot then avoids adjustment of the later stage to film film location without change, improves installation effect
Rate；
3, the cross section of a kind of environmental protection filtering film component of the utility model, the centre bore of water-permeable pipe is circle, is set
It is set to circle, is not only conducive to the flowing of the water in water-permeable pipe, also makes the hole wall of the centre bore of water-permeable pipe uniform force everywhere.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the sectional view of the C-C along Fig. 2；
Fig. 4 is the partial enlarged view in Fig. 3；
Fig. 5 is the structural schematic diagram of water-permeable pipe；
Fig. 6 is the front view of water-permeable pipe；
Fig. 7 is the structural schematic diagram of locking plate；
Fig. 8 is the structural schematic diagram of film film；
Fig. 9 is the partial enlarged view in Fig. 8.
Label and corresponding parts title in attached drawing：
1- water-permeable pipes, 2- locking plates, 3- film films, 4- through-holes, 5- permeable holes, 6- limiting slots, 7- limited blocks, 8- guide pads,
9- guide grooves, 10- rounded corners, 11- centre bores.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in figs. 1 to 9, a kind of environmental protection filtering film component of the utility model, including filtration module, the filter membrane
Group includes locking plate 2 and the rectangular film film 3 for having the water-permeable pipe 1 of permeable hole 5 and being staggeredly set on water-permeable pipe 1, in locking plate 2
The through-hole 4 passed through for water-permeable pipe 1 is both provided on upper and film film 3, the water-permeable pipe 1 is rectangular tube, the cross of the through-hole 4
Section is rectangle, several limiting slots 6 is provided on the side wall of water-permeable pipe 1, the axis of the limiting slot 6 is each parallel to saturating
The axis of water pipe 1 is provided with limited block 7, and the quantity and limiting slot of the limited block 7 on each through-hole 4 on the hole wall of through-hole 4
6 quantity is consistent, and when locking plate 2 and rectangular film film 3 are set on water-permeable pipe 1, the limited block 7 on each through-hole 4 is each respectively
In limiting slot 6.
By setting water-permeable pipe 1 to rectangular tube, and limiting slot 6 is set in pipe outer wall, while being coordinated with water-permeable pipe 1
Through-hole 4 hole wall on setting with limiting slot 6 coordinate limited block 7, then make the film film 3 being set on water-permeable pipe 1 can
It is fixed limit, to omit the step of later stage force adjusts the position of film film, working efficiency is improved, before reducing worker's labour
Intensity.
There is the round tube of script to be changed to rectangular tube water-permeable pipe 1, is set in convenient for film film 3 initial on water-permeable pipe 1
Positioning；It is provided with several limiting slots 6 on the side wall of water-permeable pipe 1 simultaneously, and multiple limited blocks 7 are set, convenient for further
The movement of film film 3 radially in water-permeable pipe 1 is limited by the cooperation between limited block 7 and limiting slot 6；It is logical in film film 3
The limited block 7 of itself and 6 Hard link of limiting slot are crossed, the stability that film film 3 keeps predeterminated position is further increased, so that
It is opposite between limited block 7 and limiting slot 6 even if film film 3 exists because itself is flexible and its top can be caused to move down for gravity
Position then avoids adjustment of the later stage to 3 position of film film, improves installation effectiveness without change.
Embodiment 2
The present embodiment is further illustrated to limiting slot 6 and limited block 7 on the basis of embodiment 1.
As shown in figs. 1 to 9, a kind of environmental protection filtering film component of the utility model, close to through-hole 4 on the limited block 7
One end of axis is both provided with guide pad 8, and the guide pad 8 is hemispherical, and planar ends are connected with corresponding limited block 7；
The slot bottom of limiting slot 6 is provided with guide groove 9, and the axis of the guide groove 9 is parallel to the axis of water-permeable pipe 1, and the cross of guide groove 9
Section is semicircle, and diameter is consistent with the sphere diameter of guide pad 8.
Guide groove 9 and gib block 8 are arc, this is smoother smooth when film film 3 and locking plate 2 convenient for being arranged.
Further, the opening size of the limiting slot 6 be less than slot bottom size, the cross sectional dimensions of the limited block 7 with
The cross sectional dimensions of limiting slot 6 is consistent.
The limiting slot 6 is T-slot.
The opening size of limiting slot 6 is less than slot bottom size, and is set to T shapes, increases limiting slot 6 and limited block 7
Between mating surface, then increase positioning surface, improve the cooperation precision between limiting slot 6 and limited block 7.
Further, there are four the limiting slots 6.
The limiting slot 6 is symmetrical along the axis centre of water-permeable pipe 1.
Multiple limit battens 6 and limiting slot 7 are set, the stability that locking plate 2 and film film 3 are installed can be improved.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of environmental protection filtering film component, including filtration module, the filtration module includes the water-permeable pipe with permeable hole (5)
(1) and staggeredly it is set in locking plate (2) and rectangular film film (3) on water-permeable pipe (1), on locking plate (2) and film film (3)
On be both provided with the through-hole (4) passed through for water-permeable pipe (1), it is characterised in that：The water-permeable pipe (1) is rectangular tube, the through-hole
(4) cross section is rectangle, several limiting slots (6) are provided on the side wall of water-permeable pipe (1), the limiting slot (6)
Axis is provided with limited block (7), and on each through-hole (4) each parallel to the axis of water-permeable pipe (1) on the hole wall of through-hole (4)
Limited block (7) quantity it is consistent with the quantity of limiting slot (6), when locking plate (2) and rectangular film film (3) are set in water-permeable pipe
(1) when on, the limited block (7) on each through-hole (4) is each positioned at respectively in limiting slot (6).
2. a kind of environmental protection filtering film component according to claim 1, it is characterised in that：It is leaned on the limited block (7)
One end of nearly through-hole (4) axis is both provided with guide pad (8), and the guide pad (8) is hemispherical, planar ends and corresponding limit
Position block (7) connects；The slot bottom of limiting slot (6) is provided with guide groove (9), the axis of the guide groove (9) is parallel to water-permeable pipe
(1) axis, and the cross section of guide groove (9) is semicircle, diameter is consistent with the sphere diameter of guide pad (8).
3. a kind of environmental protection filtering film component according to claim 1, it is characterised in that：The opening of the limiting slot (6)
Size is less than slot bottom size, and the cross sectional dimensions of the limited block (7) is consistent with the cross sectional dimensions of limiting slot (6).
4. a kind of environmental protection filtering film component according to claim 3, it is characterised in that：The limiting slot (6) is T shapes
Slot.
5. a kind of environmental protection filtering film component according to any one of claim 1-4, it is characterised in that：The limiting slot
(6) there are four.
6. a kind of environmental protection filtering film component according to claim 5, it is characterised in that：The limiting slot (6) is along permeable
The axis centre for managing (1) is symmetrical.
7. a kind of environmental protection filtering film component according to any one of claim 1-4, it is characterised in that：The permeable hole
(5) it is located on the crest line of water-permeable pipe (1).
8. a kind of environmental protection filtering film component according to any one of claim 1-4, it is characterised in that：The water-permeable pipe
(1) cross section of centre bore (11) is circle.
9. a kind of environmental protection filtering film component according to any one of claim 1-4, it is characterised in that：The water-permeable pipe
(1) it is plastics, water-permeable pipe (1) is extrusion moulding.
10. a kind of environmental protection filtering film component according to any one of claim 1-4, it is characterised in that：It is described permeable
The cross section of pipe (1) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740843.0U CN207684945U (en) | 2017-12-13 | 2017-12-13 | A kind of environmental protection filtering film component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740843.0U CN207684945U (en) | 2017-12-13 | 2017-12-13 | A kind of environmental protection filtering film component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684945U true CN207684945U (en) | 2018-08-03 |
Family
ID=62997148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740843.0U Active CN207684945U (en) | 2017-12-13 | 2017-12-13 | A kind of environmental protection filtering film component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684945U (en) |
-
2017
- 2017-12-13 CN CN201721740843.0U patent/CN207684945U/en active Active
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