CN209338204U - A kind of soft core flat-plate separation film of MBR double-layer integrallyization and its element - Google Patents
A kind of soft core flat-plate separation film of MBR double-layer integrallyization and its element Download PDFInfo
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- CN209338204U CN209338204U CN201820900296.6U CN201820900296U CN209338204U CN 209338204 U CN209338204 U CN 209338204U CN 201820900296 U CN201820900296 U CN 201820900296U CN 209338204 U CN209338204 U CN 209338204U
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- plate
- mbr
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- soft core
- integrallyization
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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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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a kind of soft core flat-plate separation film of MBR double-layer integrallyization and its elements, including two sides plate diaphragm, bonding support portion, plate diaphragm bonding is opened into two sides two by several bonding support portions, it forms integrated grid type membrane cavity, bonds support portion to put or linear balanced, rule distribution.The utility model is with structure is simple, product cost is low, hydraulic loss is small in practical application, is convenient for the advantages such as cleaning.
Description
Technical field
The utility model relates to a kind of MBR equipment, and in particular to a kind of soft core flat-plate separation film of MBR double-layer integrallyization and its
Element.
Background technique
Plate membrane in membrane bioreactor (Membrane bio-reactor, MBR) is that membrane separation technique and tradition are living
Most crucial and basic element, is mainly used in sewage treatment, with ultrafiltration or micro-filter technology in property sludge biologic treating technique
The secondary sedimentation tank in traditional activated sludge process is substituted, realizes efficient be separated by solid-liquid separation.Currently, with the promulgation of " ten, water " with
And the construction in sponge city, MBR technique play more and more important work in sanitary sewage disposal and industrial wastewater treatment
With using also more extensive.The formal classification of commercialization membrane component mainly has plate membrane, hollow-fibre membrane, tubular membrane etc. at present
Several major class.
Compared with the film of other patterns, plate membrane is simple with cleaning method, good mechanical stability, antifouling property are strong,
The advantage that service life is long, film surface Scouring Condition is good, energy consumption is relatively low, O&M expense more saves.
Currently, domestic traditional plate membrane is mainly ground using the plate membrane that Japanese Kubo field company develops as template
Hair, support plate are all made of effective filtering surface of the solid core of integral plastics or the filling of other resistant materials, hardness, use in membrane cavity
Lining cloth hydrophobic material and diversion channel slot structure, faint suction generate transmembrane pressure, hydraulic loss is high, influence ultrafiltration, micro-filtration
Membrane flux effect, although the plate membrane has many advantages, still has following deficiency so that efficiency be brought to improve:
1. the solid core package assembly of inside distribution resistant material filling is many and diverse, product cost is high；
2. using lining cloth hydrophobic material and diversion channel slot structure in membrane cavity, hydraulic loss is high；
3. easily dirty stifled.
Utility model content
Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of MBR bilayer one
The structure of the soft core flat-plate separation film of bodyization, the package assembly for solving current flat membrane component is many and diverse, product cost is high, actually answers
The problems such as big, easily dirty stifled with middle hydraulic loss.
Technical solution: in order to reach above-mentioned purpose of utility model, the utility model is specifically achieved like this:
A kind of soft core plate membrane of MBR double-layer integrally structure, it is characterised in that including two sides plate diaphragm, bonding support
Two sides two are opened plate diaphragm bonding by several bonding support portions, form integrated grid type membrane cavity by portion.Between diaphragm
Support portion alleviates the consumption of raw materials for production and the own wt of membrane component using integration bonding support.
Further, bonding support portion is to put or linear balanced, rule distribution.It ensure that between diaphragm to greatest extent
Space, good fluidity of the sewage between diaphragm.
Further, bonding support portion is hot melt adhesive or high molecular material.This kind of material has good consistent and uniform
Thickness is pasted, easy processing is free of solvent, has good cementability to many objects；With a thickness of 0.1-0.2mm, color can be
It is translucent/amber, convenient for observing the color of internal water；Accurate shape and size can be punched into, be suitable for it is pure artificial or from
Dynamicization application.
A kind of element of the soft core plate film production of MBR double-layer integrally structure, including hollow plate frame, two sides two are opened
Plate diaphragm surrounding is integrally formed with hollow plate frame hot melt.Two plate diaphragms patch and in the two sides of hollow plate frame,
Hollow cavity is formd, while the bonding support portion between its diaphragm maintains the stability of two diaphragms, structure is simple, institute
The hydraulic loss of system water outlet is greatly reduced in the grid type membrane cavity of formation, and membrane flexive is high, relatively soft, can be slight in aeration
Vibration, self-cleaning ability is strong, can reduce fouling membrane.
Further, hollow plate frame is ABS material.Intensity height, good toughness, thermoplastics type's high score easily processed into type
Sub- material structure.
The utility model has the advantages that
1, the soft core flat membrane component of double-layer integrally structure is only by two layers of plate membrane and hollow board-like of hot melt adhesive bonding
The support plate of frame alleviates the consumption of raw materials for production and the own wt of membrane component；
2, the solid core support plate price in classic flat-plate membrane component is higher, after hollow plate frame, flat membrane component
Manufacturing cost reduce；
3, the flat membrane component mounting technique feature having been widely used at present is followed using hollow plate frame, is MBR work
Renovating for skill provides feasibility and convenience；
4, the structure of the utility model simplifies, and manufacturing process is simple and direct, can use numerical control and flow line production, greatly improve
Prouctiveness；
5, the utility model uses grid type membrane cavity, and the hydraulic loss of system water outlet is greatly reduced；
6, the utility model uses two plate diaphragms and is bonded to form integrated grid membrane cavity, and opposite contact is avoided to rub
It wipes, to overcome the damage as caused by friction to diaphragm；
7, for the utility model compared to traditional flat membrane component, elasticity is high, relatively soft, in aeration can slight vibration,
Self-cleaning ability is strong, can reduce fouling membrane.
Detailed description of the invention
Fig. 1 is the soft core plate membrane and its element schematic of a kind of MBR double-layer integrally structure.
Fig. 2 is the soft core plate membrane and its element cross-sectional view of a kind of MBR double-layer integrally structure.
Fig. 3 is the soft core plate membrane and its element partial enlarged view of a kind of MBR double-layer integrally structure.
Fig. 4 is the soft core plate membrane and its element schematic of a kind of MBR double-layer integrally structure.
Specific embodiment
It is further described the utility model below in conjunction with specific embodiment, following embodiments is merely to illustrate practical
It is novel and the protection scope of the utility model is not restricted by the embodiments.
Embodiment one: the soft core plate membrane and its member of a kind of MBR double-layer integrally structure as shown in Figure 1, Figure 2, Figure 3 shows
Part, right plate diaphragm 1, the bonding support portion 3 of left plate diaphragm 2, right side including left side, will by several bonding support portions 3
Plate diaphragm bonding is opened in two sides two, forms integrated grid type membrane cavity.
For the bonding support portion 3 with dotted balanced, rule distribution, bonding support portion 3 is hot melt adhesive material.
Left plate diaphragm 2 and right plate diaphragm 1 are pasted onto the two sides of hollow plate frame 4, two plate diaphragms of two sides
Surrounding is integrally formed with hollow plate frame 4 hot melt, and centre forms cavity 7.4 upper end of hollow plate frame is equipped with connection
The faucet 5 of membrane cavity 7, handle 6 is equipped at the top of hollow plate frame 4, and hollow plate frame is ABS material.
Reduce with this configuration classic flat-plate membrane support plate plastics or other resistant material usage amounts, alleviate film
The own wt of element；The structure and production procedure for simplifying flat membrane component, had both improved the control to product quality, also pole
The big manufacturing cost for reducing plate membrane；Follow the flat membrane component mounting technique feature and convenience having been widely used at present
Property, ensure the general interchangeability of update；Because being that two latallaes form integrated grid type membrane cavity, runner is avoided
Hydraulic loss drawback；The diaphragm for avoiding classic flat-plate film is separated with lining cloth and contact movement causes the abrasion to diaphragm relatively；
Because the frame of flat membrane component is hollow type, and in integrated duplicature flexible, have that flexible membrane is relatively soft, can tremble
Dynamic characteristic, self-cleaning ability is strong, and contamination resistance is good.
Embodiment two: referring to embodiment 1, as shown in figure 4, a kind of soft core plate membrane of MBR double-layer integrally structure and its
Element schematic, the bonding support portion 3 are linear balanced, rule distribution, and faucet 5 is communicated with membrane cavity 7, faucet 5
Arrangement may be provided at the two sides of hollow plate frame 4.
By increase by 5 quantity of faucet, can MBR double-layer integrally structure biggish to specification soft core plate membrane and
Fluid in the membrane cavity 7 of its element still maintains higher mobility, alleviates the bring discharge pressure an of faucet 5.
Claims (5)
1. a kind of soft core flat-plate separation film of MBR double-layer integrallyization, it is characterised in that including two sides plate diaphragm, support portion is bonded,
Plate diaphragm bonding is opened into two sides two by several bonding support portions, forms integrated grid type membrane cavity.
2. the soft core flat-plate separation film of a kind of MBR double-layer integrallyization according to claim 1, it is characterised in that bonding support portion
With point or linear balanced, rule distribution.
3. the soft core flat-plate separation film of a kind of MBR double-layer integrallyization according to claim 1, it is characterised in that bonding support portion
For hot melt adhesive or high molecular material.
4. a kind of element of the soft core flat-plate separation film production of MBR double-layer integrallyization as described in one of claim 1 ~ 3, special
Sign is to include hollow plate frame, and two sides two are opened plate diaphragm surrounding and are integrally formed with hollow plate frame hot melt.
5. a kind of element of the soft core flat-plate separation film production of MBR double-layer integrallyization according to claim 4, it is characterised in that
Hollow plate frame is ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900296.6U CN209338204U (en) | 2018-06-12 | 2018-06-12 | A kind of soft core flat-plate separation film of MBR double-layer integrallyization and its element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900296.6U CN209338204U (en) | 2018-06-12 | 2018-06-12 | A kind of soft core flat-plate separation film of MBR double-layer integrallyization and its element |
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| Publication Number | Publication Date |
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| CN209338204U true CN209338204U (en) | 2019-09-03 |
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| CN201820900296.6U Active CN209338204U (en) | 2018-06-12 | 2018-06-12 | A kind of soft core flat-plate separation film of MBR double-layer integrallyization and its element |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715479A (en) * | 2018-06-12 | 2018-10-30 | 江苏沛尔膜业股份有限公司 | A kind of soft core flat-plate separation film of MBR double-layer integrallyizatioies and its element |
-
2018
- 2018-06-12 CN CN201820900296.6U patent/CN209338204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715479A (en) * | 2018-06-12 | 2018-10-30 | 江苏沛尔膜业股份有限公司 | A kind of soft core flat-plate separation film of MBR double-layer integrallyizatioies and its element |
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