CN205874000U - Corrosion -resistant MBR membrane frame of sewage treatment polypropylene composite material - Google Patents
Corrosion -resistant MBR membrane frame of sewage treatment polypropylene composite material Download PDFInfo
- Publication number
- CN205874000U CN205874000U CN201620750050.6U CN201620750050U CN205874000U CN 205874000 U CN205874000 U CN 205874000U CN 201620750050 U CN201620750050 U CN 201620750050U CN 205874000 U CN205874000 U CN 205874000U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- lower floor
- diaphragm
- upper strata
- framework
- 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
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 230000007797 corrosion Effects 0.000 title claims abstract description 23
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 21
- -1 polypropylene Polymers 0.000 title claims abstract description 21
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000012528 membrane Substances 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 22
- 229910001200 Ferrotitanium Inorganic materials 0.000 claims description 20
- 238000005273 aeration Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a corrosion -resistant MBR membrane frame of sewage treatment polypropylene composite material for sewage treatment technical field, including membrane frame body, the four corners of membrane frame body is equipped with bearing stand column, the continuous form a rectangle's of upper crossbeam upper frame is passed through on adjacent bearing stand column's top, adjacent bearing stand column passes through lower floor's frame of the continuous form a rectangle of lower floor's crossbeam in the below of upper frame, be equipped with horizontal upper diaphragm crossbeam on the frame of upper strata, be equipped with horizontal lower floor diaphragm crossbeam on lower floor's frame, frame both sides around upper diaphragm crossbeam in upper strata form two sets of diaphragm tops and hang the point, lower floor's frame both sides around lower floor's diaphragm crossbeam form two sets of diaphragms bottom and hang the point, the utility model discloses a membrane frame body adopts the polypropylene material preparation, can improve the corrosion resistance of membrane frame, reduces membrane frame weight, and then has improved the security of MBR system operation, has reduced production failure and has rateed, has reduced membrane frame replacement cost, and then has reduced operating cost.
Description
Technical field
This utility model is used for technical field of sewage, particularly relates to a kind of sewage disposal polypropylene composite materials material resistance to
Corrosion MBR film frame.
Background technology
In sewage treatment area, along with discharge standard requires to gradually step up, membrane treatment process is gradually popularized.Due in sewage
Complicated composition and the effect of biology make corrosion mechanism more complicated, and conventional film frame uses metal material, accelerate the corrosion of film frame
Process, reduces service life, affects production stability.The universal high saliferous of trade effluent, high chloride ion etc., mainly should being
, electrochemical corrosion, and the effect of composition complicated in sewage and biology makes corrosion mechanism more complicated, often accelerates corrosion
Process.
Prevent or slow down the major measure of anti-corrosion of metal have a surface anticorrosive technique at present, neutralization technology, electrochemical protection, with
And change use environment etc..But these methods are all the remedial measures after the corrosion of metal film frame occurs, and fail from film frame itself
Anticorrosion material from the standpoint of.And the Special use environment of industrial wastewater determine the exploitation of corrosion-resisting film frame will be from film frame material
On break through.
Utility model content
For solving the problems referred to above, this utility model provides a kind of sewage disposal polypropylene composite materials material corrosion resistance MBR film frame,
It can reduce film frame weight, the resistance to industrial wastewater corrosivity of increase film frame, and then extends the service life of film frame, reduces work
Cheng Chengben, improves production efficiency.
This utility model solves its technical problem and be the technical scheme is that a kind of sewage disposal polypropylene composite materials material
Corrosion-resistant MBR film frame, including film frame body, the corner of film frame body is provided with bearing column, as the load-bearing main body of film frame body,
The top of adjacent bearing column is connected to form the upper strata framework of rectangle by upper strata crossbeam, and adjacent bearing column is in upper strata framework
Lower section is connected to form lower floor's framework of rectangle by lower floor's crossbeam, spaced between lower floor's framework and the bottom of bearing column,
In between two relative upper strata crossbeams, horizontal upper strata diaphragm crossbeam it is provided with, in two relative lower floors on lower floor's framework on the framework of upper strata
Being provided with horizontal lower floor's diaphragm crossbeam between crossbeam, framework both sides before and after the diaphragm crossbeam of upper strata in upper strata form two groups of diaphragm tops
Hanging point, lower floor's framework both sides before and after lower floor's diaphragm crossbeam form hanging point bottom two groups of diaphragms, described bearing column, upper strata horizontal stroke
Beam, lower floor's crossbeam, upper strata diaphragm crossbeam and lower floor's diaphragm crossbeam all use polypropylene material.
It is further used as the improvement of technical solutions of the utility model, bearing column and upper strata crossbeam, bearing column and lower floor
Crossbeam, upper strata diaphragm crossbeam and upper strata crossbeam, lower floor's diaphragm crossbeam all use titanium steel to be connected sheet by titanium steel spiral shell with lower floor crossbeam
Tether connect fixing.
Being further used as the improvement of technical solutions of the utility model, the titanium steel of four corners of film frame bodies top connects sheet
On be equipped with suspension ring.
It is further used as the improvement of technical solutions of the utility model, between upper strata framework and lower floor's framework, is provided with middle standing pillar,
The upper end of middle standing pillar is connected to the midpoint of upper strata framework minor face, and the lower end of middle standing pillar is connected in lower floor's framework minor face
At Dian.
It is further used as the improvement of technical solutions of the utility model, the upper strata crossbeam on the long limit of upper strata framework and lower floor's framework
Being equipped with titanium steel plate on lower floor's crossbeam on long limit, titanium steel plate uses titanium steel bolt to be connected with upper strata crossbeam and lower floor's crossbeam.
It is further used as the improvement of technical solutions of the utility model, on film frame body bottom diaphragm top hanging point and diaphragm
It is provided with some diaphragms between hanging point, is provided with, along described upper strata diaphragm crossbeam and/or lower floor's diaphragm crossbeam, the product water connected with each diaphragm
Pipe.
It is further used as the improvement of technical solutions of the utility model, also includes that aeration tube, described aeration tube are included in lower floor
The lower section of framework is extended to the aeration supervisor of the other end by one end of lower floor's diaphragm crossbeam and is extend out to both sides by aeration supervisor
Aeration branch pipe below each diaphragm, aeration branch pipe is offered some side openings.
The beneficial effects of the utility model: film frame body of the present utility model uses polypropylene material to make, and can improve
The corrosion resistance of film frame, reduce film frame weight, improve film frame acidproof, alkaline-resisting, salt resistance ability, it is ensured that film frame acid, alkali,
Remain able under salt environment normally work, and then improve the safety that MBR system is run, decrease fault in production rate, reduce
Film frame replacement cost, and then reduce running cost.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is this utility model axonometric drawing；
Fig. 2 is this utility model front view；
Fig. 3 is this utility model top view；
Fig. 4 is sectional view at A-A in Fig. 3.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, that show the concrete structure of the preferred embodiment of this utility model.Below will specifically
The construction features of each element of bright this utility model, and if when being described direction (upper and lower, left and right, before and after), be with
Structure shown in Fig. 1 is with reference to describing, but actually used direction of the present utility model is not limited thereto.
This utility model provides a kind of sewage disposal polypropylene composite materials material corrosion resistance MBR film frame, including film frame body
1, the corner of film frame body 1 is provided with bearing column 11, and as the load-bearing main body of film frame body, the top of adjacent bearing column 11 leads to
Crossing upper strata crossbeam 12 and be connected to form the upper strata framework of rectangle, adjacent bearing column 11 passes through lower floor's crossbeam in the lower section of upper strata framework
The 13 lower floor's frameworks being connected to form rectangle, spaced between the bottom of lower floor's framework and bearing column 11, on the framework of upper strata in
It is provided with horizontal upper strata diaphragm crossbeam 14, on lower floor's framework between two relative lower floor's crossbeams 12 between two relative upper strata crossbeams 12
Being provided with horizontal lower floor's diaphragm crossbeam 15, framework both sides before and after upper strata diaphragm crossbeam 14 in upper strata form two groups of diaphragm top-hung
Point, lower floor's framework both sides before and after lower floor's diaphragm crossbeam 15 form hanging point bottom two groups of diaphragms, described bearing column 11, upper strata
Crossbeam 12, lower floor's crossbeam 13, upper strata diaphragm crossbeam 14 and lower floor's diaphragm crossbeam 15 all use the polypropylene material of square column
It is made, a size of 80*80mm, rises and support author's use, it is ensured that the fixing character of film frame.Bearing column 11 and upper strata crossbeam
12, bearing column 11 and lower floor's crossbeam 13, upper strata diaphragm crossbeam 14 and upper strata crossbeam 12, lower floor's diaphragm crossbeam 15 and lower floor's crossbeam
13 all use the titanium steel of L-shaped and/or T-shaped to connect sheet 2 connects fixing by titanium steel bolt 3, improves corrosion resistance, increases junction
Rigidity, prevent deformation.
Film frame body 1 of the present utility model uses polypropylene material to make, the polypropylene used refer to propylene polymerization and
A kind of thermoplastic resin prepared.It is one of general-purpose plastics material, has excellent combination property, good chemically stable
Property, preferable moulding processability and the price of relative moderate.Compared with metal material, they have density low, lightweight, ratio
The features such as intensity is high, corrosion-resistant, easy-formation；Compared with sticking with paste fiberglass with same with thermosetting compound material SMC and hands, they have molding week
The features such as the phase is short, impact flexibility good, reproducible utilization.
Wherein, the titanium steel connection sheet 2 of four corners in film frame body 1 top is equipped with suspension ring 8, for lifting.Hang
Ring 8 is connected sheet 2 with the titanium steel at turning and uses welding manner to connect, it is ensured that globality.
Being provided with middle standing pillar 16 between upper strata framework and lower floor's framework, the upper end of middle standing pillar 16 is connected to upper strata framework minor face
Midpoint, the lower end of middle standing pillar 16 is connected to the midpoint of lower floor's framework minor face.The upper strata crossbeam 12 on the long limit of upper strata framework
And on lower floor's crossbeam 13 on the long limit of lower floor's framework, it being equipped with titanium steel plate 4, titanium steel plate 4 is adopted with upper strata crossbeam 12 and lower floor's crossbeam 13
Connect with titanium steel bolt 3, titanium steel plate 4 class angle steel shape, thickness 10mm, for reinforcing the long limit of upper strata framework and lower floor's framework.
Additionally, be provided with two groups of diaphragms 5 on film frame body 1 bottom diaphragm top hanging point and diaphragm between hanging point, often group 23,
It is arranged in parallel, is connected by PVC pipeline 51 between diaphragm 5, provide passage for supply and product water.Along described upper strata diaphragm crossbeam 14
And/or lower floor's diaphragm crossbeam 15 is provided with the water producing pipe 6 connected with each diaphragm 5.Also include that aeration tube 7, described aeration tube 7 are included in
The lower section of lower floor's framework is extended to the aeration supervisor of the other end by one end of lower floor's diaphragm crossbeam 15 and is responsible for both sides by aeration
It extend out to the aeration branch pipe below each diaphragm, aeration branch pipe is offered some side openings.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Also can make equivalent variations or replacement on the premise of utility model spirit, modification or the replacement of these equivalents are all contained in the application
In claim limited range.
Claims (7)
1. a sewage disposal polypropylene composite materials material corrosion resistance MBR film frame, it is characterised in that: including film frame body, film frame is originally
The corner of body is provided with bearing column, and as the load-bearing main body of film frame body, upper strata crossbeam phase is passed through on the top of adjacent bearing column
Even forming the upper strata framework of rectangle, adjacent bearing column is connected to form under rectangle by lower floor's crossbeam in the lower section of upper strata framework
Layer framework, spaced between lower floor's framework and the bottom of bearing column, upper strata framework sets between two relative upper strata crossbeams
There is horizontal upper strata diaphragm crossbeam, lower floor's framework is provided with between two relative lower floor's crossbeams horizontal lower floor's diaphragm crossbeam, on
Layer framework both sides before and after the diaphragm crossbeam of upper strata form two groups of diaphragm top hanging points, and lower floor's framework is before lower floor's diaphragm crossbeam
Rear both sides form hanging point bottom two groups of diaphragms, described bearing column, upper strata crossbeam, lower floor's crossbeam, upper strata diaphragm crossbeam and under
Tunic sheet crossbeam all uses polypropylene material.
Sewage disposal polypropylene composite materials material corrosion resistance MBR film frame the most according to claim 1, it is characterised in that: load-bearing
Column is horizontal with lower floor with upper strata crossbeam, lower floor's diaphragm crossbeam with lower floor's crossbeam, upper strata diaphragm crossbeam with upper strata crossbeam, bearing column
It is fixing by the connection of titanium steel bolt that Liang Jun uses titanium steel to connect sheet.
Sewage disposal polypropylene composite materials material corrosion resistance MBR film frame the most according to claim 2, it is characterised in that: film frame
It is equipped with suspension ring on the titanium steel connection sheet of four corners of bodies top.
Sewage disposal polypropylene composite materials material corrosion resistance MBR film frame the most according to claim 1, it is characterised in that: upper strata
Being provided with middle standing pillar between framework and lower floor's framework, the upper end of middle standing pillar is connected to the midpoint of upper strata framework minor face, middle vertical
The lower end of post is connected to the midpoint of lower floor's framework minor face.
Sewage disposal polypropylene composite materials material corrosion resistance MBR film frame the most according to claim 1, it is characterised in that: upper strata
Be equipped with titanium steel plate on the upper strata crossbeam on the long limit of framework and lower floor's crossbeam on the long limit of lower floor's framework, titanium steel plate and upper strata crossbeam and
Lower floor's crossbeam uses titanium steel bolt to connect.
Sewage disposal polypropylene composite materials material corrosion resistance MBR film frame the most according to claim 1, it is characterised in that: film frame
Bottom diaphragm top hanging point and diaphragm, some diaphragms between hanging point, it are provided with, along described upper strata diaphragm crossbeam and/or lower floor on body
Diaphragm crossbeam is provided with the water producing pipe connected with each diaphragm.
Sewage disposal polypropylene composite materials material corrosion resistance MBR film frame the most according to claim 6, it is characterised in that: also wrap
Including aeration tube, described aeration tube is included in the lower section of lower floor's framework and is extended to the aeration of the other end by one end of lower floor's diaphragm crossbeam
It is responsible for and is extend out to the aeration branch pipe below each diaphragm by aeration supervisor to both sides, aeration branch pipe is offered some side openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750050.6U CN205874000U (en) | 2016-07-14 | 2016-07-14 | Corrosion -resistant MBR membrane frame of sewage treatment polypropylene composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620750050.6U CN205874000U (en) | 2016-07-14 | 2016-07-14 | Corrosion -resistant MBR membrane frame of sewage treatment polypropylene composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874000U true CN205874000U (en) | 2017-01-11 |
Family
ID=57695216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620750050.6U Expired - Fee Related CN205874000U (en) | 2016-07-14 | 2016-07-14 | Corrosion -resistant MBR membrane frame of sewage treatment polypropylene composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874000U (en) |
-
2016
- 2016-07-14 CN CN201620750050.6U patent/CN205874000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220121 Address after: 226372 No. 5, Poyanghu Road, Sutong science and Technology Industrial Park, Nantong City, Jiangsu Province Patentee after: JIANGSU MEINENG FILM MATERIAL TECHNOLOGY CO.,LTD. Address before: 510660 first floor, building 7, Huangzhou Industrial Zone, chepo Road, Tianhe District, Guangzhou, Guangdong Patentee before: MEMSTAR (GUANGZHOU) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 |