CN106925127A - High-efficiency plate frame formula film filter - Google Patents
High-efficiency plate frame formula film filter Download PDFInfo
- Publication number
- CN106925127A CN106925127A CN201710280768.2A CN201710280768A CN106925127A CN 106925127 A CN106925127 A CN 106925127A CN 201710280768 A CN201710280768 A CN 201710280768A CN 106925127 A CN106925127 A CN 106925127A
- Authority
- CN
- China
- Prior art keywords
- filter
- carriage
- membrane
- water
- plate frame
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of high-efficiency plate frame formula film filter, belongs to sewage disposal and membrane filtration technique field；It is characterized in that including multiple slim membrane filter units, two end plates, at least one product water swivel, multiple hold-down bolts and nut；Wherein described thin film filter element is by two filter membranes, one carriage and at least one sheet baffle composition, two filter membrane surroundings are welded or Nian Jie with the carriage surrounding respectively, the carriage is produced aquaporin and is provided with and can be plugged each other by the sealing ring sealing forming apparatus product mouth of a river with water swivel is produced with the front and rear product water short tube for plugging each other, the product water short tube on multiple membrane filter units；The distance that a raised line is used to limit two neighboring membrane filter unit is provided with the carriage left and right sides；Multiple spot or welding or Nian Jie comprehensively between two filter membranes and the baffle.High-efficiency plate frame formula film filter simplifies modular construction, can further reduce manufacturing cost；Can recoil.
Description
Technical field
The present invention relates to membrane filtration technique field and technical field of sewage, more particularly to a kind of plate and frame membrane filtration dress
Put, the device is generally applicable to membrane filtration field, be particularly well-suited to membrane bioreactor (MBR) technique.
Technical background
Known technology flat sheet membranes filter element is bonded or is welded on one piece of supporting plate respectively by two surroundings of filter membrane
Above obtain, supporting plate is provided with product aquaporin, produce aquaporin and be connected with least one product mouth of a river for being located at supporting plate side.Consider
To the diameter and the intensity of supporting plate that produce the mouth of a river, the thickness of general supporting plate is 8-9mm.Multiple flat board membrane filter unit insertings are arrived
Two side sheet rooms constitute filtering film component.The main cause that known technology flat sheet membranes filter element is not used widely is
High cost, cost of use is high, and packing density bottom and cleaning efficiency are low.
Chinese patent Sheet frame type membrane filtration device (201210532170.5) includes multiple slim membrane filter units, described thin
Type membrane filter unit by two filter membranes, a carriage and at least one flow-guiding screen composition, wherein one carriage and
At least one flow-guiding screen is located between two filter membranes, two filter membranes respectively with carriage surrounding welding or
Bonding, the slim membrane filter unit thickness is between 2-6mm.Slim membrane filter unit passes through compression bar, hold-down bolt and end
The combination of plate obtains mechanical strength higher；Film produces water side and forms product hydrospace by carriage, and sets at least one
Flow-guiding screen is beneficial to product current and leads to；Product water secret tunnel on the inside of carriage causes that the sealing between film and compression bar is more reliable；Thin film
Filter element and carriage or flow-guiding screen multi-point welding or the Nian Jie recoil property that increased slim membrane filter unit.The technical side
Method is effective in terms of reducing the cost of flat board film unit, reducing running cost, raising pack completeness and improve cleaning efficiency, but
Due to drawing water the labyrinths such as pipeline, peripheral location-plate so that the assembling of membrane module is more multiple using complicated compression bar, end plate
Miscellaneous, production cost is higher.
The content of the invention
The invention solves the problems that known technology plate and frame plate film assembly fouling is more complicated, production cost technical problem high,
A kind of high-efficiency plate frame formula film filter is provided.
High-efficiency plate frame formula film filter, including multiple slim membrane filter units, two end plates, at least one product water connect
Head, multiple hold-down bolts and nut；
The slim membrane filter unit is made up of two filter membranes, a carriage and at least one sheet baffle, its
Described in carriage and at least one baffle be located between two filter membranes, at least one baffle is in the branch
Inside support frame, two filter membrane surroundings are welded or Nian Jie, the filter layer of the filter membrane with the carriage surrounding respectively
In the outside of the slim membrane filter unit, wherein at least one filter membrane is provided with the filter membrane produces water hole, the support
Frame is provided with least one carriage and produces aquaporin, and at least one filter membrane produced and produced with least carriage around water hole
Welded around aquaporin or be bonded；The carriage produces aquaporin inner side and is provided with many product water secret tunnels, and the carriage produces water and leads to
The product water cavity UNICOM that road passes through formation between the product water secret tunnel and two filter membranes；The carriage is produced and set on aquaporin
Having can be provided with sealing ring with the front and rear product water short tube for plugging each other between the product water short tube for plugging each other, it is short that multiple produces water
Pipe plugs each other to form integrated water production pipeline；A raised line is provided with the carriage left and right sides, the raised line is located at institute
State filter membrane welded with the carriage or abutting edge outside, the raised line is provided with multiple screw holes；
At least one end plate is set on the end plate and produces water opening；Multiple slim membrane filter units, at least one produce water
Joint, two end plates are fixed and compressed by hold-down bolt and nut；The product water swivel produces water and opens through the end plate
Mouth is plugged each other with integrated water production pipeline, sealed by sealing ring, and is fixed and compressed by hold-down bolt and nut, the product
Device is provided with the middle of water swivel and produces the mouth of a river, described device produces the mouth of a river and the integrated water production pipeline UNICOM.
At least two spacer bars are additionally provided between at least one end plate and adjacent filter element, are used to control the end
Interval between plate and adjacent filtration member；The spacer bar is provided with necessary bolt hole.
The high-efficiency plate frame formula film filter, also produces water blocking head including at least one, and the product water blocking head is described in
End plate is produced water opening and is plugged each other with the integrated water production pipeline and sealed by sealing ring, and solid by hold-down bolt and nut
Determine and compress, and integrated water production pipeline is closed.
Two filter membranes have at least one pad with the baffle, to improve this Sheet frame type membrane filtration device
Recoil property.
The baffle two sides respectively with two filter membranes welding or Nian Jie comprehensively so that the filter element can be with
Realize pressure backwash.
The supporter is the one kind in harmless felt, sandwich cloth, plastic wire.
The carriage also includes inner mesh structure, to improve the overall mechanical strength of this Sheet frame type membrane filtration device.
The carriage inner mesh structure is provided with reinforcement solder joint, and the reinforcement solder joint is welded with filter membrane middle part
Or bonding, to improve the recoil property of this Sheet frame type membrane filtration device.
The slim membrane filter unit thickness is between 2-6mm.The thickness is difficult to form product water secret tunnel when being less than 2mm, greatly
The technical advantage of this Sheet frame type membrane filtration device is lost when 6mm.
The raised line thickness is between 8-16mm.The raised line mutually agrees with the rich type filter element of multiple, forms filtering
Spacing between film outside；The carriage is provided with welding texture, is beneficial to welding or is bonded.
The beneficial effect of high-efficiency plate frame formula film filter is a simplified modular construction, can further reduce and be manufactured into
This, by various welding manners, can make high-efficiency plate frame formula film filter obtain recoil property.
Brief description of the drawings
Fig. 1 is the slim membrane filter unit Facad structure decomposing schematic representation of high-efficiency plate frame formula film filter of the present invention
Fig. 2 is the slim membrane filter unit backside structure decomposing schematic representation of high-efficiency plate frame formula film filter of the present invention
Fig. 3 is high-efficiency plate frame formula film filter Facad structure decomposing schematic representation of the present invention
Fig. 4 is high-efficiency plate frame formula film filter backside structure decomposing schematic representation of the present invention
001. Sheet frame type membrane filtration device in Fig. 1, Fig. 2 and Fig. 3,002. slim membrane filter unit, 100. filter membranes, 110.
Filter membrane produces the mouth of a river, and 200. baffles, 300. carriages, 310. carriages produce aquaporin, and 311. produce water short tube, 312. integrated products
Waterpipe, 320. carriages produce water secret tunnel, 330. raised lines, grid in 340. carriages, fierce point in 350. support frames, between 400.
Parting bead, 500. hold-down bolts, 510. clamp nuts, 600. produce water swivel, and 610. devices produce the mouth of a river, and 700. produce water blocking head, 820.
End plate produces water opening.
During simplification, the spare part such as sealing ring is ignored in figure.
Specific embodiment
Below, specific embodiment of the invention, the sewage-treatment plant present invention of the invention is described in detail with reference to the drawings
Sheet frame type membrane filtration device feature and advantage will be apparent.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 4, high-efficiency plate frame formula film filter, including multiple slim membrane filter units
(002), two end plates (800), at least one produces water swivel (600), multiple hold-down bolts (500) and nut (510)；
The slim membrane filter unit (002) is by two filter membranes (100), a carriage (300) and at least one piece
Shape baffle (200) is constituted, wherein the carriage (300) and at least one baffle (200) are positioned at two filter membranes
(100) between, at least one baffle (200) is internal in the carriage (300), two filter membranes (100) four
Week welds or Nian Jie with the carriage (300) surrounding respectively, and the filter layer of the filter membrane (100) is in the slim membrane filtration
The outside of unit (002), wherein at least one filter membrane is provided with the filter membrane (100) produces water hole (110), the carriage
(300) it is provided with least one carriage and produces aquaporin (310), at least one filter membrane produces water hole (110) surrounding and institute
State at least carriage and produce welding or bonding around aquaporin (310)；The carriage produces aquaporin (310) inner side and is provided with many products
Water secret tunnel (320), the carriage produces aquaporin (310) by product water secret tunnel (320) and two filter membranes (100)
Between formed product water cavity UNICOM；Carriage product aquaporin (310) is provided with can be with the front and rear product water short tube for plugging each other
(311) sealing ring, is provided between product water short tube (311) for plugging each other, multiple is produced water short tube (311) and plugs each other to be formed
Integrated water production pipeline (312)；A raised line (330) is provided with the carriage (300) left and right sides, is used to limit adjacent two
The distance of individual membrane filter unit；The raised line (330) is welded or viscous positioned at the filter membrane (100) with the carriage (300)
The outside at place is connect, the raised line (330) is provided with multiple screw holes；
At least one end plate is set on the end plate (800) and produces water opening (820)；Multiple slim membrane filter units
(002), at least one product water swivel (600), two end plates (800) are fixed by hold-down bolt (500) and nut (510)
And compress；It is described product water swivel (600) through the end plate produce water opening (820) plugged each other with integrated water production pipeline (024),
Sealed by sealing ring, and fix and compress by hold-down bolt (500) and nut (510), in the middle of product water swivel (600)
It is provided with device and produces the mouth of a river (610), described device produces the mouth of a river (610) and integrated water production pipeline (312) UNICOM.
At least two spacer bars are additionally provided between at least one end plate (800) and adjacent filter element (002)
(400), it is used to control the interval between the end plate (800) and adjacent filtration member (002)；The spacer bar is provided with necessary
Bolt hole.
The high-efficiency plate frame formula film filter, also produces water blocking head (700), the product water blocking head including at least one
(700) water opening (820) is produced through the end plate to be plugged each other and close by sealing ring with the integrated water production pipeline (312)
Envelope, and fix and compress by hold-down bolt (500) and nut (510), and integrated water production pipeline (312) is closed.
Two filter membranes (100) have at least one pad with the baffle (200), to improve this plate and frame film
The recoil property of filter.
Welded comprehensively or Nian Jie with two filter membranes (100) respectively on baffle (200) two sides so that the mistake
Filter unit (002) can realize pressure backwash.
The supporter (200) is the one kind in harmless felt, sandwich cloth, plastic wire.
The carriage (300) also includes inner mesh structure (340), to improve the entirety of this Sheet frame type membrane filtration device
Mechanical strength.
The carriage inner mesh structure is provided with reinforcement solder joint (350), reinforcement solder joint (350) and filter membrane
(100) middle part welding or bonding, to improve the recoil property of this Sheet frame type membrane filtration device.
Slim membrane filter unit (002) thickness is between 2-6mm.The thickness is difficult to be formed product water when being less than 2mm dark
Road (320), loses the technical advantage of this Sheet frame type membrane filtration device during more than 6mm.
Raised line (330) thickness is between 8-16mm.Raised line (330) phase in rich type filter element (002) of multiple
Mutually agree with, form the spacing between filter membrane (100) outside；The carriage (300) is provided with welding texture, is beneficial to welding
Or bonding.
Claims (10)
1. a kind of high-efficiency plate frame formula film filter, it is characterised in that including multiple slim membrane filter units (002), two end plates
(800), at least one water swivel (600), multiple hold-down bolts (500) and nut (510) are produced；
Wherein described thin film filter element (002) is by two filter membranes (100), a carriage (300) and at least one piece
Shape baffle (200) is constituted, wherein the carriage (300) and at least one baffle (200) are positioned at two filter membranes
(100) between, at least one baffle (200) is internal in the carriage (300), two filter membranes (100) four
Week welds or Nian Jie with the carriage (300) surrounding respectively, and the filter layer of the filter membrane (100) is in the slim membrane filtration
The outside of unit (002), wherein at least one filter membrane is provided with the filter membrane (100) produces water hole (110), the carriage
(300) it is provided with least one carriage and produces aquaporin (310), at least one filter membrane produces water hole (110) surrounding and institute
State at least carriage and produce welding or bonding around aquaporin (310)；The carriage produces aquaporin (310) inner side and is provided with many products
Water secret tunnel (320), the carriage produces aquaporin (310) by product water secret tunnel (320) and two filter membranes (100)
Between formed product water cavity UNICOM；Carriage product aquaporin (310) is provided with can be with the front and rear product water short tube for plugging each other
(311) sealing ring, is provided between product water short tube (311) for plugging each other, multiple is produced water short tube (311) and plugs each other to be formed
Integrated water production pipeline (312)；A raised line (330) is provided with the carriage (300) left and right sides, is used to limit adjacent two
The distance of individual membrane filter unit；The raised line (330) is welded or viscous positioned at the filter membrane (100) with the carriage (300)
The outside at place is connect, the raised line (330) is provided with multiple screw holes；
At least one end plate is set on the end plate (800) and produces water opening (820)；Multiple slim membrane filter units (002), extremely
Few one is produced water swivel (600), two end plates (800) and is fixed and compressed by hold-down bolt (500) and nut (510)；
It is described product water swivel (600) through the end plate produce water opening (820) plugged each other with integrated water production pipeline (312), by close
Seal is sealed, and is fixed and compressed by hold-down bolt (500) and nut (510), and dress is provided with the middle of product water swivel (600)
The product mouth of a river (610) is put, described device produces the mouth of a river (610) and integrated water production pipeline (312) UNICOM；
2. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that in end plate described at least one
(800) at least two spacer bars (400) are additionally provided between adjacent filter element (002), are used to control the end plate (800)
With the interval between adjacent filtration member (002)；The spacer bar is provided with necessary bolt hole.
3. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that also produce water blocking including at least one
Head (700), product water blocking head (700) produces water opening (820) with the integrated water production pipeline (312) mutually through the end plate
Sealed to inserting and by sealing ring, and by hold-down bolt (500) and nut (510) fixation and compressed, and by integrated water producing pipe
Close in road (312).
4. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that two filter membranes (100) with
The baffle (200) has at least one pad, to improve the recoil property of this Sheet frame type membrane filtration device.
5. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that two filter membranes (100) with
The baffle (200) is welded or is bonded comprehensively so that the filter element (002) can realize pressure backwash.
6. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that the supporter (200) is harmless
One kind in felt, sandwich cloth, plastic wire.
7. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that the carriage (300) also includes
Inner mesh structure (340), to improve the overall mechanical strength of this Sheet frame type membrane filtration device.
8. high-efficiency plate frame formula film filter according to claim 7, it is characterised in that the carriage inner mesh knot
Structure is provided with reinforcement solder joint (350), and reinforcement solder joint (350) is welded or Nian Jie with filter membrane (100) middle part, to improve
The recoil property of this Sheet frame type membrane filtration device.
9. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that the slim membrane filter unit
(002) thickness is between 2-6mm.The thickness is difficult to form product water secret tunnel (320) when being less than 2mm, and this plate is lost during more than 6mm
The technical advantage of frame film filter.
10. high-efficiency plate frame formula film filter according to claim 1, it is characterised in that raised line (330) thickness exists
Between 8-16mm.The raised line (330) is mutually agreed with rich type filter element (002) of multiple, forms filter membrane (100) outside
Between spacing；The carriage (300) is provided with welding texture, is beneficial to welding or is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280768.2A CN106925127A (en) | 2017-04-26 | 2017-04-26 | High-efficiency plate frame formula film filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280768.2A CN106925127A (en) | 2017-04-26 | 2017-04-26 | High-efficiency plate frame formula film filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925127A true CN106925127A (en) | 2017-07-07 |
Family
ID=59438032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280768.2A Pending CN106925127A (en) | 2017-04-26 | 2017-04-26 | High-efficiency plate frame formula film filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479104A (en) * | 2019-03-21 | 2019-11-22 | 江苏滤盾膜科技有限公司 | The resistance to backwash plate membrane of one kind and preparation method |
| CN113559718A (en) * | 2021-07-26 | 2021-10-29 | 浙江蓝果环境科技有限公司 | Plate-frame type high-precision filter membrane set device |
-
2017
- 2017-04-26 CN CN201710280768.2A patent/CN106925127A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479104A (en) * | 2019-03-21 | 2019-11-22 | 江苏滤盾膜科技有限公司 | The resistance to backwash plate membrane of one kind and preparation method |
| CN113559718A (en) * | 2021-07-26 | 2021-10-29 | 浙江蓝果环境科技有限公司 | Plate-frame type high-precision filter membrane set device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104107636A (en) | High-efficiency flat membrane filtering unit | |
| CN206951006U (en) | High-efficiency plate frame formula film filter | |
| CN106925127A (en) | High-efficiency plate frame formula film filter | |
| CN102989323B (en) | Sheet frame type membrane filtration device | |
| CN202951405U (en) | Plate-frame type membrane filtration component | |
| CN202113677U (en) | Rotary disc filter with modular filter unit structures | |
| CN203861982U (en) | Membrane plate | |
| CN101745258A (en) | Air chamber-type press filter-used diaphragm plate | |
| CN203663714U (en) | Inorganic carbon membrane component | |
| CN203154919U (en) | Multi-stage composite laminate for laminate filter | |
| CN107413199A (en) | Can be recoiled flat board membrane filter unit and device | |
| CN201320423Y (en) | Mechanical filter | |
| CN214060204U (en) | High-efficiency filtering and sterilizing type filter element of water purifier | |
| CN208049719U (en) | Can recoil tablet membrane filter unit and device | |
| CN213865502U (en) | Hollow fiber membrane element | |
| CN210584510U (en) | Dish tubular reverse osmosis membrane package component | |
| CN209917417U (en) | Stainless steel net filter disc structure | |
| CN204932974U (en) | A kind of membrane filter plate with squeezing hole and blowback hole | |
| CN201959650U (en) | Twill contrast Dutch wire mesh | |
| CN207951141U (en) | A kind of tablet membrane filtration module | |
| CN206868019U (en) | A kind of new film film unit | |
| CN206660968U (en) | A kind of small square film membrane module | |
| CN208166636U (en) | A kind of water process putamina combination unit | |
| CN201401373Y (en) | Water pump pressurizing filter | |
| CN203295240U (en) | Supporting reinforced cystic filtering membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |