CN105169946B - Filtration system for hollow plate ceramic membrane - Google Patents
Filtration system for hollow plate ceramic membrane Download PDFInfo
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- CN105169946B CN105169946B CN201510458061.7A CN201510458061A CN105169946B CN 105169946 B CN105169946 B CN 105169946B CN 201510458061 A CN201510458061 A CN 201510458061A CN 105169946 B CN105169946 B CN 105169946B
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Abstract
The invention discloses a filtration system for a hollow plate ceramic membrane. The filtration system comprises a box body, a hollow plate ceramic membrane arranged in the box body, a plate-shaped water output joint, a plate-shaped packaging joint, a first end cover, a second end cover and a water distribution plate. The water distribution plate is located at the upper part of the box body and divides the box body into an upper separation box and a lower separation box. A plurality of spray holes are formed in the water distribution plate. Raw water flows from the upper separation box to the lower separation box through the spray holes. A water inlet is formed in the side wall of the upper separation box. A water outlet is formed in the side wall of the lower separation box. The hollow plate ceramic membrane is fixed in the lower separation box in the vertical direction. The water output joint and the plate-shaped packaging joint sleeve two ends of the hollow plate ceramic membrane respectively, the water flux can be raised, and the intensity can be raised. The packaging joint is fixed on a fixed plate, the water output joint is fixed on the second end cover, which facilitates enrichment of filtered water, and facilitates unified installation and dismounting of the ceramic membrane, and the efficiency is raised.
Description
Technical field
The present invention relates to technical field of water pollution treatment, more particularly to a kind of filtration system of hollow plate type ceramic film.
Background technology
The ceramic membrane for being used for solid-liquid separation in the market is mainly honeycomb (or multi-pore channel) tubular membrane, and price is very high,
Its use range and field is limited to a certain extent；Next to that the hollow honeycombed sheet type film of a small amount of assembled, and lamellar
Film combines (dress) body, expensive as tubular membrane in price, and filtration flux is little, and product is heavy, and filter area is little, and assembling is tired
Difficulty, also limit its development.
The content of the invention
In view of this, it is an object of the invention to propose a kind of filtration system of hollow plate type ceramic film, to improve its mistake
Filtration flux, while reducing its floor space.
Based on above-mentioned purpose, the filtration system of the hollow plate type ceramic film that the present invention is provided include casing, be arranged at it is described
Hollow plate type ceramic film, the water out adapter of tabular, the end-blocking joint of tabular, the first end cap, the second end cap and cloth in casing
Water plate, the water distributing plate are located at the top of casing, casing are divided into upper and lower two separation cases, if offering on the water distributing plate
Dry spray apertures, raw water flow into lower separation case from upper separation case by spray apertures；Offer on the side wall of the upper separation case into
The mouth of a river, offers outlet on the side wall of the lower separation case, the hollow plate type ceramic film is fixed on institute along vertical direction
State in lower separation case；
The side of the water out adapter caves inward to form the grafting groove of strip, the corresponding side of the water out adapter
Apopore is offered, the apopore protrudes from the exhalant canal that the surface of water out adapter forms cylinder, the end-blocking joint
Side cave inward to form the clamping groove of strip, the two ends of the ceramic membrane insert the grafting groove, clamping respectively
In groove, so as to the water out adapter and end-blocking joint to be socketed on the two ends of ceramic membrane respectively, the apopore is inserted with described
Groove insertion is connect, the end-blocking joint is airtight connection with the end of ceramic membrane；
The edge airtight connection of first end cap and the second end cap, and between the first end cap and the second end cap, form collection
Hydrospace, is provided with the osculum connected with the outlet, is provided with fixation on second end cap on the first end lid
Hole, the osculum and fixing hole are connected with the collecting space；The exhalant canal of the water out adapter is plugged in fixing hole
In, collecting space is entered by exhalant canal through the water of ceramic membrane filter, the casing is discharged by outlet then.
In some embodiments of the invention, the filtration system is also included for fixing the fixation for blocking joint
Plate, the end-blocking joint are provided with fixture block in the side away from ceramic membrane, and a side surface of the fixed plate caves inward to be formed
Some fixed grooves parallel to each other, the fixture block are snapped in fixed groove.
In some embodiments of the invention, two exhalant canals, described two water outlets are offered on the water out adapter
Two ends of the passage respectively close to the water out adapter, the both sides of second end cap are provided with fixing hole, described two water outlets
Passage is plugged in fixing hole respectively.
In some embodiments of the invention, the fixing hole is crisscross arranged, the distribution triangular in shape of adjacent fixing hole.
In some embodiments of the invention, first end cap is provided with twice bar on the side away from collecting space
Shape is raised, and the twice strip bulge is located along the same line, and head end, tail end are faced.
In some embodiments of the invention, a lateral edges of the fixed plate are provided with handle, the both sides of the lateral edges
Through hole is respectively arranged with, the middle part per three adjacent fixed grooves is sequentially communicated by connecting groove.
In some embodiments of the invention, the corresponding side surface for opening up fixed groove is provided with twice strip bulge, institute
State twice strip bulge to be located along the same line, and head end, tail end are faced.
In some embodiments of the invention, the two ends of the strip grafting groove are gradually opened wide from the inside to the outside, described
The two ends of strip clamping groove are gradually opened wide from the inside to the outside.
In some embodiments of the invention, the bottom notch shape of the grafting groove is in a row foursquare first recessed
Block, bottom notch shape foursquare second concave block in a row of the clamping groove, first concave block and the second concave block difference
Face the two ends of the ceramic membrane.
In some embodiments of the invention, the multiple hollow plate type ceramic film in the lower separation case is parallel to each other, and
Side wall of the ceramic membrane perpendicular to lower separation case, the upper separation case are 1 with the ratio of the volume of lower separation case:5-7；The lower separation
The bottom of case offers sewage draining exit；, integrally in rectangular shape, the edge of cuboid is curved, described for the side wall of the casing
The cover plate of casing top and the angle of side wall are 5-15 °.
From the above it can be seen that the filtration system of the hollow plate type ceramic film of present invention offer is by ceramic membrane
Two ends are socketed water out adapter and end-blocking joint respectively, can both improve its water flux, moreover it is possible to improve its intensity；End-blocking joint is fixed
In fixed plate, water out adapter is fixed on the second end cap, is easy to be enriched with filter water, also allows for the unified peace installation and dismantling of ceramic membrane
Unload, improve efficiency.And, the stability and fastness of the filtration system is preferable, and multiple ceramic membranes can be made fitly to arrange,
Both water flux had been improved, floor space can also have been reduced.And, the filtration system of the hollow plate type ceramic film that the present invention is provided has
The advantage that equipment volume is little, filter area is big, filtration flux is big, be not easily blocked, the device is by rationally arranging water distributing plate and pottery
The position of porcelain film, both can ensure that the continuous supply of raw water, it is ensured that certain disturbance dynamics, moreover it is possible to enough to the ceramic membrane of lower section
Filter space and hydraulic pressure, so as to ensure the globality of larger water flux and equipment.And the device is installed, changes and is safeguarded
Convenient, treating capacity is changeable, good filtration effect.
Description of the drawings
Internal views of the Fig. 1 for the filtration system of the hollow plate type ceramic film of the embodiment of the present invention；
Side sectional views of the Fig. 2 for the filtration system of the hollow plate type ceramic film of the embodiment of the present invention；
Fig. 3 is sectional view behind the filtration system of the hollow plate type ceramic film of the embodiment of the present invention；
Structural representations of the Fig. 4 for embodiment of the present invention water distributing plate；
Structural representations of the Fig. 5 for the hollow plate type ceramic film of the embodiment of the present invention；
Fig. 6 is the structural representation of the hollow plate type ceramic film of the embodiment of the present invention, water out adapter and end-blocking joint；
Structural representations of the Fig. 7 for the hollow plate type ceramic film assembled state of the embodiment of the present invention；
Front views of the Fig. 8 for the water out adapter of embodiment of the present invention tabular；
Side views of the Fig. 9 for the water out adapter of embodiment of the present invention tabular；
Front views of the Figure 10 for the end-blocking joint of embodiment of the present invention tabular；
Side views of the Figure 11 for the end-blocking joint of embodiment of the present invention tabular；
Front views of the Figure 12 for the first end cap of embodiment of the present invention tabular；
Front views of the Figure 13 for the second end cap of embodiment of the present invention tabular；
Front views of the Figure 14 for embodiment of the present invention fixed plate；
Rearviews of the Figure 15 for embodiment of the present invention fixed plate.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
The filtration system of the hollow plate type ceramic film that the present invention is provided includes casing, the hollow sheeting being arranged in the casing
Formula ceramic membrane, the water out adapter of tabular, the end-blocking joint of tabular, the first end cap, the second end cap and water distributing plate, the water distributing plate
Positioned at the top of casing, casing is divided into into upper and lower two separation cases, several spray apertures, raw water on the water distributing plate, is offered
Lower separation case is flowed into from upper separation case by spray apertures；Water inlet, the lower separation are offered on the side wall of the upper separation case
Outlet is offered on the side wall of case, the hollow plate type ceramic film is fixed in the lower separation case along vertical direction；Institute
The side for stating water out adapter caves inward to form the grafting groove of strip, and the corresponding side of the water out adapter offers water outlet
Hole, the apopore protrude from the exhalant canal that the surface of water out adapter forms cylinder, and the side of the end-blocking joint is inside
The clamping groove of concave shape growth bar shaped, the two ends of the ceramic membrane are inserted in the grafting groove, clamping groove respectively, so as to
The water out adapter and end-blocking joint are socketed on into the two ends of ceramic membrane, the apopore and the grafting groove insertion respectively,
The end-blocking joint is airtight connection with the end of ceramic membrane；The edge airtight connection of first end cap and the second end cap, and
Collecting space is formed between first end cap and the second end cap, the row connected with the outlet is provided with the first end lid
Water hole, is provided with fixing hole on second end cap, the osculum and fixing hole are connected with the collecting space；It is described go out
The exhalant canal of water swivel is plugged in fixing hole, enters collecting space by exhalant canal through the water of ceramic membrane filter, after
And pass through outlet and discharge the casing.
Referring to Fig. 1-3, the respectively internal view of the filtration system of the hollow plate type ceramic film of the embodiment of the present invention, side
Sectional view and below sectional view.Used as one embodiment of the present of invention, the filtration system of the hollow plate type ceramic film includes case
Body 1, the hollow plate type ceramic film 3 being arranged in the casing 1 and water distributing plate 2, the water distributing plate 2 are located at the top of casing 1,
Casing 1 is divided into into upper and lower two separation cases.Referring to Fig. 4, several spray apertures 21 on the water distributing plate 2, are offered, raw water passes through
Spray apertures 21 flow into lower separation case from upper separation case, so that upper separation case is mutually communicated with lower separation case.With the mode of spray
To descending excessively separation case to provide raw water, the disturbance dynamics of the raw water in lower separation case can be improved, it is to avoid pollutant are rich on film surface
Collection, so as to improve the filtration flux of film, and water distributing plate 2 is placed in the top of casing 1, can effectively reduce the filtration system
Floor space.
Further, with continued reference to Fig. 1-3, water inlet 4, the lower separation case on the side wall of the upper separation case, are offered
Side wall on offer outlet 6, the hollow plate type ceramic film 3 is fixed in the lower separation case along vertical direction, should
One end closing of ceramic membrane 3, the other end are connected with the outlet 6, so that the water filtered through ceramic membrane 3 passes through outlet
6 flow out the casing；In the present embodiment, the ceramic membrane 3 is for flat, and which is internally provided with some and is parallel to each other
Filtration channel, every filtration channel are communicated to the two ends of ceramic membrane 3.It should be noted that by hollow plate type ceramic film 3
After filtration, the water after filtration enters the inside of hollow plate type ceramic film 3, is discharged by outlet 6 then, and trap water is then under
Enrichment in separation case.
In one embodiment of the invention, the bottom of the lower separation case offers sewage draining exit 5, and the sewage draining exit 5 can be with
Raw water box is connected to, the trap water being enriched with lower separation case is filtered again by flowing in raw water box, to improve filtration
Efficiency.
And, the multiple hollow plate type ceramic film 3 in the lower separation case is parallel to each other, and referring to Fig. 5, and ceramic membrane 3 hangs down
Directly in the side wall of lower separation case.It is preferred that the side wall 11 of the casing 1 is overall in rectangular shape, the edge of cuboid is in
Arc, the cover plate 12 at the top of the casing 1 are 5-15 ° with the angle of side wall 11, the volume of the upper separation case and lower separation case
Ratio be 1:5-7, so both can ensure that the continuous supply of raw water, it is ensured that certain disturbance dynamics, moreover it is possible to the ceramics of lower section
The enough filter spaces of film and hydraulic pressure, so as to ensure the globality of larger water flux and equipment.And the filtration system is whole
Body more preferably, is also allowed for installing, can also effectively reduce the floor space of the filtration system.
In yet another embodiment of the present invention, the hollow plate type ceramic film 3 is located at the centre position of lower separation case, from
And the filtration hydraulic pressure of raising ceramic membrane 3, trap water can be enriched with again in the bottom of lower separation case, then by 5 row of sewage draining exit
Go out.
In yet another embodiment of the present invention, the centre position of the base plate 13 of 1 bottom of the casing is gradually outwardly
Drain outlet 8 is formed, sewage draining exit 5 is connected with the drain outlet 8, and the drain outlet 8 for protruding from box bottom 13 conveniently can be arranged
Dirty pipeline is connected with sewage draining exit 5.
In yet another embodiment of the present invention, the bottom margin of the casing 1 is provided with pulley 7, in order to carry
State filtration system.
Referring to Fig. 6 and Fig. 7, the respectively knot of the hollow plate type ceramic film of the embodiment of the present invention, water out adapter and end-blocking joint
The structural representation of structure schematic diagram and ceramic membrane assembled state.As one embodiment of the present of invention, the hollow board-like pottery
The filtration system of porcelain film also includes the end-blocking joint 11 of the water out adapter 10, tabular of the tabular in casing 1, the first end cap 13
Fixed plate 12 with the second end cap 14 and for fixing the end-blocking joint 11, the water out adapter 10 and end-blocking joint 11 are distinguished
The two ends of hollow plate type ceramic film 3 are socketed on, and end-blocking joint 11 and the end of ceramic membrane 3 are airtight connection, as shown in fig. 6,
Raw water is entered inside ceramic membrane 3 through 3 outer surface of ceramic membrane, and the water after filtration is discharged by water out adapter 10.Some pieces
Ceramic membrane 3 is in turn secured to 14 He of the second end cap by the water out adapter 10 and end-blocking joint 11 of its end by ceramic membrane 3 respectively
In fixed plate 12, referring to Fig. 4.
Further, with reference to Fig. 8-11, the side of the water out adapter 10 caves inward to form the grafting groove of strip
1003, the corresponding side of the water out adapter 10 offers apopore 1001, and the apopore 1001 protrudes from water out adapter 10
Surface formed cylinder exhalant canal, the side of the end-blocking joint 11 caves inward to form the clamping groove of strip
1102, the two ends of the ceramic membrane 3 are inserted in the grafting groove 1003, clamping groove 1102 respectively, so as to by the water outlet
Joint 10 and end-blocking joint 11 are socketed on the two ends of ceramic membrane 3 respectively, and the apopore 1001 is passed through with the grafting groove 1003
Logical, for discharging the filter water inside ceramic membrane 3, the end-blocking joint 11 is airtight connection with the end of ceramic membrane 3.Therefore,
Water after ceramic membrane 3 is filtered can be discharged by apopore 1001, and blocking joint 11 can strengthen the hydraulic pressure of ceramics, help
In the water flux for improving ceramic membrane.The two ends of ceramic membrane 3 are socketed on by water out adapter 10, end-blocking joint 11, are easy to ceramics
Film 3 is arranged in casing.
With continued reference to the edge airtight connection of Figure 12-13, first end cap 13 and the second end cap 14, and the first end cap 13
And second form collecting space between end cap 14, osculum 1301, second end cap on first end cap 13, are provided with
Fixing hole 1401 is provided with 14, the osculum 1301 and fixing hole 1401 are connected with the collecting space；The water outlet
The exhalant canal 1001 of joint 10 is plugged in fixing hole 1401, and the water filtered through ceramic membrane 3 is entered by exhalant canal 1001
Enter collecting space, discharged by osculum 1301 then.Further, the osculum 1301 also with the casing 1 on go out
The mouth of a river 6 connects, so that the water filtered through ceramic membrane 3 discharges the casing 1 eventually through the outlet 6.
In one embodiment of the invention, offer two exhalant canals 21 on the water out adapter, it is described two go out
Two ends of the aquaporin 21 respectively close to the water out adapter 2, the both sides of second end cap 6 are provided with fixing hole 61, described
Two exhalant canals 21 are plugged in fixing hole 61 respectively, so as to ceramic membrane 1 is fitly fixed on the second end cap 6, some
The filter water that block ceramic membrane 1 is discharged is converged in collecting space, is discharged by osculum 51 then.
As shown in figure 13, in yet another embodiment of the present invention, the fixing hole 1401 is crisscross arranged, adjacent fixation
1401 distribution triangular in shape of hole.Therefore, when multiple ceramic membranes 3 are each attached on the second end cap 14, adjacent ceramic membrane 3 is flat
Capablely, alternately install, to improve water flux, reduce floor space.
As shown in figure 12, first end cap 13 is provided with twice strip bulge on the side away from collecting space
1302, the twice strip bulge 1302 is located along the same line, and head end, tail end are faced.This twice strip bulge 1302
The intensity of the first end cap 13 can be strengthened, be also convenient for positioning is installed.Preferably, the strip bulge 1302 is away from the first end cap
13 end offers installing hole 1303, first end cap 13 is fixed in casing 1 in order to pass through screw, screw rod etc..
Referring to Figure 10 and Figure 14, in one embodiment of the invention, the end-blocking joint 11 is in away from ceramic membrane 3
Side is provided with fixture block 1101, and a side surface of the fixed plate 12 caves inward to form some fixed grooves parallel to each other
1202, the fixture block 1101 is snapped in fixed groove 1202, so as to ceramic membrane 3 is fixed in fixed plate 12 parallel to each other,
In order to integrally disassembly and assembly ceramic membrane 3, efficiency is improved.
In one embodiment of the invention, a lateral edges of the fixed plate 12 are provided with handle 1201, the lateral edges
Both sides be respectively arranged with through hole 1203.Handle 1201 is easy to staff's assembly and disassembly filtration systems, and through hole 1203 is then
The fixed plate 12 can be installed in casing 1 by screw, screw rod etc., improve its stability and fastness.
In one embodiment of the invention, the middle part per three adjacent fixed grooves 1202 passes through connecting groove
1205 are sequentially communicated, to improve the globality and intensity of the filtration system, referring to Figure 14, the adjacent fixed groove 1202 per three
In, middle fixed groove 1207 is connected with the fixed groove 1206 of both sides respectively by connecting groove 1205.Referring to Figure 15,
In another embodiment of the present invention, the corresponding side surface for opening up fixed groove 1202 is provided with twice strip bulge 1204, institute
State twice strip bulge 1204 to be located along the same line, and head end, tail end are faced.Preferably, the strip bulge 1204 hangs down
Directly in fixed groove 1202, by arranging the intensity that strip bulge 1204 can improve the fixed plate 12 in another side, and
Also allow for installing, position.
Referring to Fig. 8-11, in one embodiment of the invention, the two ends of the strip grafting groove 1003 by it is interior extremely
Gradually open wide outward, the two ends of the strip clamping groove 1102 are gradually opened wide from the inside to the outside, so as to contribute to ceramic membrane 3
Two ends are inserted in the grafting groove 1003, clamping groove 1102, improve the globality of three, it is to avoid in seam crossing leak, from
And the hydraulic pressure for filtering is improved, improve water flux.
In one embodiment of the invention, the bottom notch shape of the grafting groove 1003 in a row foursquare first
Concave block 1004, bottom notch shape foursquare second concave block 1103 in a row of the clamping groove 1102, first concave block
1004 and second concave block 1103 face the two ends of the ceramic membrane 3 respectively.It can be seen that, first concave block 1004 and the second concave block
1103 design can increase current cross section, so as to improve water flux, it is to avoid the outlet of ceramic membrane 3 is blocked.
As can be seen here, the filtration system of the hollow plate type ceramic film that the present invention is provided is covered respectively by the two ends in ceramic membrane
Water swivel and end-blocking joint are picked out, its water flux can have both been improved, moreover it is possible to improve its intensity；End-blocking joint is fixed on fixed plate
On, water out adapter is fixed on the second end cap, is easy to be enriched with filter water, is also allowed for the unified installation and removal of ceramic membrane, is improved
Efficiency.And, the stability and fastness of the filtration system is preferable, multiple ceramic membranes can be made fitly to arrange, both improved
Water flux, can also reduce floor space.And, the filtration system of the hollow plate type ceramic film that the present invention is provided has equipment body
The little, filter area of product is big, filtration flux is big, the advantage that is not easily blocked, and the device is by rationally setting water distributing plate and ceramic membrane
Position, both can ensure that the continuous supply of raw water, it is ensured that certain disturbance dynamics, moreover it is possible to the filtration that the ceramic membrane of lower section is enough
Space and hydraulic pressure, so as to ensure the globality of larger water flux and equipment.And the device is installed, is changed and easy to maintenance,
Treating capacity is changeable, good filtration effect.
Those of ordinary skill in the art should be understood：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under the thinking of the present invention, above example
Or can also be combined between the technical characteristic in different embodiments, and there is the different aspect of the present invention as above
Many other changes, in order to it is simple and clear they provide without in details.Therefore, it is all within the spirit and principles in the present invention,
Any omission for being made, modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of filtration system of hollow plate type ceramic film, it is characterised in that including casing, be arranged at it is hollow in the casing
Plate type ceramic film, the water out adapter of tabular, the end-blocking joint of tabular, the first end cap, the second end cap and water distributing plate, the water distribution
Plate is located at the top of casing, casing is divided into upper and lower two separation cases, several spray apertures are offered on the water distributing plate, former
Water flows into lower separation case from upper separation case by spray apertures；Offer water inlet on the side wall of the upper separation case, described lower point
Outlet is offered on the side wall of cell, the hollow plate type ceramic film is fixed in the lower separation case along vertical direction；
The side of the water out adapter caves inward to form the grafting groove of strip, and the corresponding side of the water out adapter opens up
There is an apopore, the apopore protrudes from the exhalant canal that the surface of water out adapter forms cylinder, the one of the end-blocking joint
Lateral sunken inside forms the clamping groove of strip, and the two ends of the ceramic membrane insert the grafting groove, clamping groove respectively
Interior, so as to the water out adapter and end-blocking joint to be socketed on the two ends of ceramic membrane respectively, the apopore is recessed with the grafting
Groove insertion, the end-blocking joint are airtight connection with the end of ceramic membrane；
The edge airtight connection of first end cap and the second end cap, and between the first end cap and the second end cap, form the sky that catchments
Between, the osculum connected with the outlet is provided with the first end lid, fixing hole is provided with second end cap, institute
State osculum and fixing hole is connected with the collecting space；The exhalant canal of the water out adapter is plugged in fixing hole, Jing
The water for crossing ceramic membrane filter enters collecting space by exhalant canal, discharges the casing by outlet then.
2. the filtration system of hollow plate type ceramic film according to claim 1, it is characterised in that also include for fixing
The fixed plate of end-blocking joint is stated, the end-blocking joint is provided with fixture block, the side of the fixed plate in the side away from ceramic membrane
Surface caves inward to form some fixed grooves parallel to each other, and the fixture block is snapped in fixed groove.
3. the filtration system of hollow plate type ceramic film according to claim 1, it is characterised in that open on the water out adapter
It is provided with two exhalant canals, two ends of described two exhalant canals respectively close to the water out adapter, the two of second end cap
Side is provided with fixing hole, and described two exhalant canals are plugged in fixing hole respectively.
4. the filtration system of hollow plate type ceramic film according to claim 3, it is characterised in that the fixing hole staggeredly sets
Put, the distribution triangular in shape of adjacent fixing hole.
5. the filtration system of hollow plate type ceramic film according to claim 1, it is characterised in that first end cap is remote
Twice strip bulge is provided with the side of collecting space, the twice strip bulge is located along the same line, and head end, tail
Rectify against.
6. the filtration system of hollow plate type ceramic film according to claim 2, it is characterised in that the side of the fixed plate
Edge is provided with handle, and the both sides of the lateral edges are respectively arranged with through hole, and the middle part per three adjacent fixed grooves leads to
Cross connecting groove to be sequentially communicated.
7. the filtration system of hollow plate type ceramic film according to claim 6, it is characterised in that opening up fixed groove
Corresponding side surface is provided with twice strip bulge, and the twice strip bulge is located along the same line, and head end, tail end are faced.
8. the filtration system of hollow plate type ceramic film according to claim 1, it is characterised in that the strip grafting is recessed
The two ends of groove are gradually opened wide from the inside to the outside, and the two ends of the strip clamping groove are gradually opened wide from the inside to the outside.
9. the filtration system of hollow plate type ceramic film according to claim 1, it is characterised in that the bottom of the grafting groove
Portion's concave shape foursquare first concave block in a row, the bottom notch shape of the clamping groove are in a row foursquare second recessed
Block, first concave block and the second concave block face the two ends of the ceramic membrane respectively.
10. the filtration system of hollow plate type ceramic film according to claim 1, it is characterised in that in the lower separation case
Multiple hollow plate type ceramic film it is parallel to each other, and ceramic membrane is perpendicular to the side wall of lower separation case, the upper separation case with lower point
The ratio of the volume of cell is 1:5-7；The bottom of the lower separation case offers sewage draining exit；The side wall of the casing is integrally in rectangular
Shape, the edge of cuboid are curved, and the cover plate of the casing top and the angle of side wall are 5-15 °.
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| CN109464914B (en) * | 2018-12-19 | 2024-03-01 | 浙江中诚环境研究院有限公司 | Flat ceramic membrane sealing head sleeve |
| CN109694133B (en) * | 2019-02-28 | 2021-10-29 | 广州市世来至福科技有限公司 | Wastewater treatment method and ultrafiltration system of cross flow membrane bioreactor adopted by same |
| CN110282697A (en) * | 2019-06-06 | 2019-09-27 | 杭州坚膜科技有限公司 | Ceramic membrane, filter device and filtration system |
| CN110282701A (en) * | 2019-07-24 | 2019-09-27 | 杭州坚膜科技有限公司 | Ceramic membrane, filter device and filtration system |
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| CN202006085U (en) * | 2011-01-05 | 2011-10-12 | 金科水务工程(北京)有限公司 | Novel membrane filtration system |
| CN103962014A (en) * | 2014-05-28 | 2014-08-06 | 吴汉阳 | Manufacturing method of honeycombed bundling-hole hollow plate type ceramic overall film component |
| CN204395691U (en) * | 2015-01-05 | 2015-06-17 | 吴汉阳 | Honeycomb hollow board-like ceramic membrane high-temperature smoke filter |
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