CN209210470U - A kind of sewage-treatment plant of MBR film - Google Patents
A kind of sewage-treatment plant of MBR film Download PDFInfo
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- CN209210470U CN209210470U CN201822062779.6U CN201822062779U CN209210470U CN 209210470 U CN209210470 U CN 209210470U CN 201822062779 U CN201822062779 U CN 201822062779U CN 209210470 U CN209210470 U CN 209210470U
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- film
- fixedly connected
- round bar
- film frame
- frame
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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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of sewage-treatment plants of MBR film, including processing pond, and the planar membrane module that portion placed within equally arranges, planar membrane module includes film frame, filter membrane, film lining cloth and supporting faceplate, film frame roof is fixedly connected with lifting plate, plate is lifted to run through equipped with circular hole, circular hole is equipped with round bar, one end of round bar is fixedly connected with limited block, and the other end of round bar is equipped with external screw thread, round bar is connect with nut thread, spacer block is equipped between adjacent membranes frame, spacer block is socketed round bar, the left and right inner sidewall of processing pond is respectively fixedly connected with a bottom holder, in the bottom insertion bottom holder of film frame.The utility model is by the spacer block being arranged on round bar, and avoiding film frame roof from occurring, front and back is opposite to shake, and film frame is fixed in the holder of bottom in the form being embedded in, it can be very good that film base of frame is avoided to sway forwards and backwards, apparatus structure is simple, easy for installation, is worthy to be popularized.
Description
Technical field
The utility model relates to water-treatment technology field, specially a kind of sewage-treatment plant of MBR film.
Background technique
In sewage treatment, water resource recycles field, MBR film product mainly based on hollow membrane and plate membrane, although in
Empty film cost is relatively low, but hollow membrane is easy to happen activated sludge and gradually pollutes, covers hollow fiber filter membrane superficial phenomenon, thus
The filtration flux for reducing film influences its service life；Plate membrane cost is relatively high, and production equipment cost is also relatively high, but flat
Plate film surface is smooth, by the effect of aeration, forms shearing force and Hydrodynamic turbulence in film surface, activated sludge particle is made to be difficult to accumulate
Gather in plate film surface, is not easy film surface by sludge pollution, and the activated sludge concentration of mixed liquor can achieve high value, into
One step reduces the disposition amount of sludge.
In order to improve sewage treating efficiency, holding multiple pieces film frame is needed in treatment tank, is placed in every block film frame
One group of plate membrane, but when encountering high-pressure sewage fluid, it is easy to happen shaking between film frame, stability is poor.
Utility model content
The purpose of this utility model is to provide a kind of sewage-treatment plants of MBR film, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of sewage-treatment plant of MBR film, packet
Include processing pond and planar membrane module that portion placed within equally arranges, the planar membrane module includes film frame, filter
Film, film lining cloth and supporting faceplate, the front side wall of the film frame is fixedly connected with filter membrane, and the rear wall of film frame is fixedly connected
Supporting faceplate, the supporting faceplate are fixedly connected with film lining cloth, and the film frame roof is fixedly connected with mouthpiece, and the mouthpiece connects
It is formed by rectangular area between logical filter membrane and film lining cloth, and mouthpiece is fixedly connected with the input terminal of hose, the processing pond
Lateral wall be bolted pipe support, the pipe support set is equipped with collector pipe, and the input end of the collector pipe is fixedly connected with hose
Output end, the film frame roof are fixedly connected with lifting plate, and the lifting plate is equipped with circular hole, and the circular hole is equipped with round bar, described
One end of round bar is fixedly connected with limited block, and the other end of round bar is equipped with external screw thread, and the round bar sequentially passes through each film frame
It is connect after the circular hole of top of the trellis with nut thread, spacer block is equipped between adjacent membranes frame, the spacer block is socketed round bar, described
The left and right inner sidewall of processing pond is respectively fixedly connected with a bottom holder, and the bottom of the film frame is embedded in the holder of bottom.
Preferably, the spacer block is rectangular block, and its bottom is equipped with arc groove, and the vertical section of the arc groove is in
The front and rear sides wall of four/three-arc or half circular arc, the spacer block is fixedly connected with elastic cushion.
Preferably, the elastic cushion surface is equipped with the antiskid groove that vertical section is in rectangle, and the thickness of elastic cushion is less than three
Millimeter.
Preferably, the bottom holder is equipped with is on the holder of bottom with its several integrally formed convex block, the convex block
It is equidistant arranged in a straight line, groove is formed with bottom holder between adjacent convex block, the vertical section of the groove is in a rectangular trapezoid, film
In two turning insertion grooves of base of frame, the spacing of adjacent projections is equal to the width of film frame.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is by the spacer block being arranged on round bar, avoiding film frame roof from occurring, front and back is opposite to be shaken, film
Frame is fixed in the holder of bottom in the form being embedded in, and can be very good that film base of frame is avoided to sway forwards and backwards, apparatus structure
Simply, easy for installation, it is worthy to be popularized；
2. the utility model is by making elastic cushion surface be equipped with the antiskid groove that vertical section is in rectangle, one side of elastic cushion
Face can be filled there are gap between spacer block and lifting plate, and another aspect increases spacer block and lifts the frictional resistance of plate, be kept away
Exempt from spacer block and back-and-forth motion or upward opposite sliding occurs, after extracting round bar out, planar membrane module can be extracted out arbitrarily, conveniently clear
It washes.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is processing pond and film circuit theory schematic diagram in the utility model；
Fig. 3 is spacer block structural schematic diagram in the utility model.
In figure: 1 processing pond, 2 film frames, 3 filter membranes, 4 film lining cloth, 5 supporting faceplates, 6 pipe nozzles, 7 hoses, 8 pipe supports, 9 collection
Water pipe, 10 lifting plates, 11 round bars, 12 limited blocks, 13 nuts, 14 spacer blocks, 15 bottom holders, 16 convex blocks, 17 elastic cushions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of sewage-treatment plant of MBR film, packet
Include processing pond 1 and planar membrane module that portion placed within equally arranges.Planar membrane module includes film frame 2, filter membrane
3, film lining cloth 4 and supporting faceplate 5, the front side wall of film frame 2 is fixedly connected with filter membrane 3, and the rear wall of film frame 2 is fixedly connected
Supporting faceplate 5, supporting faceplate 5 are fixedly connected with film lining cloth 4, and mouthpiece 6 is fixedly connected at the top of film frame 2, and mouthpiece 6 is connected to filter membrane
Rectangular area is formed by between 3 and film lining cloth 4, and mouthpiece 6 is fixedly connected with the input terminal of hose 7, the outside of processing pond 1
Wall is bolted pipe support 8, and 8 sets of pipe support are equipped with collector pipe 9, and 9 input ends of collector pipe are fixedly connected with the output end of hose 7.
Lifting plate 10 is fixedly connected at the top of film frame 2, lifting plate 10, which runs through, is equipped with circular hole, and circular hole is equipped with round bar 11, round bar
11 one end is fixedly connected with limited block 12, and the other end of round bar 11 is equipped with external screw thread, and round bar 11 sequentially passes through each film frame
It is threadedly coupled after the circular hole at 2 top of frame with nut 13, spacer block 14 is equipped between adjacent membranes frame 2, spacer block 14 is socketed round bar
11。
As shown in Fig. 2, spacer block 14 is rectangular block, and its bottom is equipped with arc groove, arc groove in this implementation
Vertical section is in four/three-arc, and spacer block 14 selects elastic material, and spacer block 14 easily deforms, it is possible to by four
The arc groove of/three-arc expands, consequently facilitating being socketed on round bar 11, after spacer block 14 is socketed, stability is good, no
It is easy to happen upward slippage.In order to further increase stability of the spacer block 14 on round bar 11, the front and back two of spacer block 14
Side wall is fixedly connected with elastic cushion 17, and the thickness of elastic cushion 17 is less than three millimeters.By making 17 surface of elastic cushion be equipped with vertical cut
Face be in rectangle antiskid groove, 17 one side of elastic cushion can fill spacer block 14 and lifting plate 10 between there are gaps, it is another
Aspect increases spacer block 14 and lifts the frictional resistance of plate 10, and spacer block 14 is avoided to occur to be moved forward and backward or upward relatively sliding
It is dynamic.
The left and right inner sidewall of processing pond 1 is respectively fixedly connected with a bottom holder 15, and the bottom of film frame 2 is embedded in bottom holder
In 15.Bottom holder 15 is equipped with and its several integrally formed convex block 16, the equally straight line on bottom holder 15 of convex block 16
It arranges, forms groove with bottom holder 15 between adjacent convex block 16, the vertical section of groove is in a rectangular trapezoid, 2 bottom of film frame
In two turning insertion grooves, the spacing of adjacent projections 16 is equal to the width of film frame 2.Film frame 2 is fixed in the form of insertion
It in bottom holder 15, can be very good that 2 bottom of film frame is avoided to sway forwards and backwards, since film frame 2 itself has after filtration
There is biggish self weight, so film frame 2 can be stablized in placing processing pond 1, anti-current-rush ability is good.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of sewage-treatment plant of MBR film, including processing pond (1) and portion placed within equally arrange it is flat
Facial mask component, the planar membrane module include film frame (2), filter membrane (3), film lining cloth (4) and supporting faceplate (5), and feature exists
In: the front side wall of the film frame (2) is fixedly connected filter membrane (3), and the rear wall of film frame (2) is fixedly connected with supporting faceplate
(5), the supporting faceplate (5) is fixedly connected film lining cloth (4), is fixedly connected mouthpiece (6) at the top of the film frame (2), described
It is formed by rectangular area between mouthpiece (6) connection filter membrane (3) and film lining cloth (4), and mouthpiece (6) is fixedly connected with hose
(7) lateral wall of input terminal, the processing pond (1) is bolted pipe support (8), and pipe support (8) set is equipped with collector pipe
(9), (9) input end of the collector pipe is fixedly connected with the output end of hose (7), is fixedly connected and hangs at the top of the film frame (2)
Loading board (10), the lifting plate (10) are equipped with circular hole, and the circular hole is equipped with round bar (11), and one end of the round bar (11) is fixed to be connected
It connects limited block (12), and the other end of round bar (11) is equipped with external screw thread, the round bar (11) sequentially passes through each film frame (2)
It is threadedly coupled after the circular hole at top with nut (13), is equipped with spacer block (14) between adjacent membranes frame (2), the spacer block (14)
It is socketed round bar (11), the left and right inner sidewall of the processing pond (1) is respectively fixedly connected with a bottom holder (15), the film frame
(2) in bottom insertion bottom holder (15).
2. a kind of sewage-treatment plant of MBR film according to claim 1, it is characterised in that: the spacer block (14) is
Rectangular block, and its bottom is equipped with arc groove, the vertical section of the arc groove are in four/three-arc or half circular arc,
The front and rear sides wall of the spacer block (14) is fixedly connected with elastic cushion (17).
3. a kind of sewage-treatment plant of MBR film according to claim 2, it is characterised in that: elastic cushion (17) table
Face is equipped with the antiskid groove that vertical section is in rectangle, and the thickness of elastic cushion (17) is less than three millimeters.
4. a kind of sewage-treatment plant of MBR film according to claim 1, it is characterised in that: on the bottom holder (15)
Equipped with its several integrally formed convex block (16), the convex block (16) is equally arranged in a straight line on bottom holder (15),
Groove is formed with bottom holder (15) between adjacent convex block (16), the vertical section of the groove is in a rectangular trapezoid, film frame (2)
The bottom turning Liang Ge is embedded in groove, and the spacing of adjacent projections (16) is equal to the width of film frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062779.6U CN209210470U (en) | 2018-12-10 | 2018-12-10 | A kind of sewage-treatment plant of MBR film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062779.6U CN209210470U (en) | 2018-12-10 | 2018-12-10 | A kind of sewage-treatment plant of MBR film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209210470U true CN209210470U (en) | 2019-08-06 |
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ID=67463755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822062779.6U Active CN209210470U (en) | 2018-12-10 | 2018-12-10 | A kind of sewage-treatment plant of MBR film |
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| Country | Link |
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| CN (1) | CN209210470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661345A (en) * | 2020-11-25 | 2021-04-16 | 宁波城市阳光环境建设工程有限公司 | MBR sewage treatment method and device based on ecological pool technology |
-
2018
- 2018-12-10 CN CN201822062779.6U patent/CN209210470U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661345A (en) * | 2020-11-25 | 2021-04-16 | 宁波城市阳光环境建设工程有限公司 | MBR sewage treatment method and device based on ecological pool technology |
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