CN109607765A

CN109607765A - The tiltable filter membrane component of membrane component

Info

Publication number: CN109607765A
Application number: CN201710956547.2A
Authority: CN
Inventors: 石亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-05
Filing date: 2017-10-05
Publication date: 2019-04-12

Abstract

The present invention discloses a kind of tiltable filter membrane component of membrane component, belong to the technical field of sewage of environmental protection, membrane component is arranged in frame, and is immersed in the sewage of MBR aerobic biochemical pool, and structure includes frame, membrane component, water blocking system, guide-rail plate filter out water collection system, mechanical pull system is aerated cleaning system and drainage system；Membrane component tiltable setting improves the utilization rate of gas, reduce the usage amount of aeration, setting is connect with support plate in the middle part of the diaphragm of plate membrane membrane component, the diaphragm of plate membrane membrane component is counter can to pressurize when cleaning, anti- cleaning effect greatly improves, the setting of water blocking system, it can make to be isolated outside in frame with frame, the sewage in frame is excluded by drainage system, injects medicament into frame by being aerated cleaning pipe, soaking and washing can be carried out to membrane component, pass through switch sections output penstock, clean membrane component part, part is run, and facilitates continuous operation.

Description

The tiltable filter membrane component of membrane component

Technical field

The present invention relates to a kind of filter membrane components, belong to the technical field of sewage of environmental protection, especially a kind of to apply in film The tiltable filter membrane component of membrane component in bioreactor.

Background technique

Membrane bioreactor, that is, MBR technology is widely used in sewage treatment at present, and membrane bioreactor is The novel state waste water treatment system that membrane separation technique and biologic treating technique organically combine.Replaced at traditional biological with filter membrane component The secondary settling tank of reason technology end keeps high activity sludge concentration in the bioreactor, improves biological treatment organic loading, thus Sewage treatment facility occupied area is reduced, and by keeping low sludge loading to reduce surplus sludge volume.Main utilize is immersed in The activated sludge and larger molecular organics in membrane retention aerobic biochemical pool in oxygen biochemistry pool.Membrane bioreactor is effective because of it Crown_interception, generation cycle longer microorganism can be retained, it can be achieved that Simultaneous Nitrification bacterium is in system to deep purification of waste water It can sufficiently breed, nitrification effect is obvious, has obtained good using effect in engineering practice.

Common filter membrane mainly has microfiltration membranes (MF) and ultrafiltration membrane (UF) by pore size point, mainly has by form point hollow Tunica fibrosa 50 and plate membrane.

The filter membrane component of underwater immersion is mainly by membrane component, aeration tube and frame composition, with production water pump, blower, cleaning Chemical tank, flushing water pump and valve, pipeline, instrument etc. form MBR film processing system.

Membrane component has hollow-fibre membrane membrane component peace plate film membrane component.

Plate membrane membrane component and frame mounting structure, such as Fig. 7, shown in Figure 18: frame is square or rectangle, and setting exists It is aerated the upper surface of case 62, the two sides of frame are oppositely arranged guide-rail plate 61, and guide-rail plate is vertically arranged in parallel tongue and groove, put down with corresponding The equal length of plate film membrane component, wide 200mm to 400mm, the setting of plate membrane membrane component is in 61 inside of guide-rail plate, plate membrane membrane element Part includes support plate 27, flow-guiding cloth and plate membrane diaphragm 28, and the two sides of support plate 27, plate membrane film is arranged in plate membrane diaphragm 28 Water outlet 25 is arranged in the top of piece, and water outlet is connect with one end of hose 6, and the other end of hose is connect with water collector pipe 20 is produced, The setting of aeration tube 55 produces water collector pipe 20 and connect with the water inlet for producing water pump, make diaphragm by negative-pressure ward in aeration case 62 The water of outside by producing water collector pipe 20 by being flowed out, pollutant is trapped in the outside of diaphragm on the inside of membrane surface inlet membrane.

Hollow-fibre membrane membrane component and frame mounting structure, as shown in figure 19: hollow-fibre membrane membrane component is mounted on frame Upper lateral tube 1 and lower transverse tubule 2 between, the top of hollow-fibre membrane membrane component is fixedly connected with the upper lateral tube 1 of frame, lower part and frame The lower transverse tubule 2 of frame is fixedly connected, and aeration tube 55 is arranged in the lower part of membrane component, and the upper and lower ends of hollow-fibre membrane 50 are respectively set out Water cavity 34 is connected by pipeline between upper and lower ends water chamber 34, and water chamber 34 is connect with water collector pipe 20 is produced, production water collector pipe 20 connect with the water inlet for producing water pump, so that the water outside hollow fiber filter membrane is entered filter membrane by filter membrane surface by negative-pressure ward Inside is flowed out by producing water collector pipe 20, and pollutant is trapped in the outside of filter membrane.

There is also following deficiencies for the filter membrane component of existing underwater immersion:

1, the utilization rate of gas is low, is aerated costly:

Hollow-fibre membrane membrane component or plate membrane membrane component are vertically fixedly installed, and the bubble of most aeration is from membrane component With the interval among membrane component across only 35% to 50% have passed through the surface of membrane component, and the utilization rate of gas is very low, in order to reach To good cleaning effect, additional increase aeration quantity is needed, and then increases operating cost.

2, it cannot pressurize when plate membrane membrane component instead cleans online, anti-cleaning effect is bad:

The diaphragm surrounding and support plate 27 of plate membrane membrane component are welded or bonding connection, middle part diaphragm do not have with support plate 27 Connection, medicament enters inside membrane component along water outlet 25 when anti-cleaning online, and when having pressure from inside to outside, diaphragm is just The outside blow-up of meeting, the diaphragm of the adjacent membrane component in part fit together, and cleaning effect is often uneven, is not thorough.

3, not external soaking and washing ability:

Membrane component is impregnated the regular hour in a medicament, cleaning effect is better than online anti-cleaning, membrane component and biochemistry pool Between do not obstruct, the medicament of acid-base property enters biochemistry pool, can adversely affect to the activated sludge of biochemistry pool, therefore existing The universal not external soaking and washing of membrane module ability.

4, inconvenient continuous operation:

Membrane component is directly connected to water collector pipe 20 is produced, and operation a period of time just needs to stop water outlet, discharges film surface Pressure disperses the pollutant of film surface using the bubble of aeration, and the frequent start-stop for producing water pump influences to produce water pump and corresponding pipeline Service life, increase the operating cost of system.

Summary of the invention

The present invention to solve the deficiencies in the prior art, provides a kind of tiltable filter membrane component of membrane component, the filter membrane component The utilization rate of gas is high, and being aerated when expense is low, and plate membrane membrane component is counter cleans can pressurize, and online anti-cleaning effect is good, has external Soaking and washing ability, facilitate continuous operation.

The technical solution that the present invention solves problem above is: the tiltable filter membrane component of membrane component, structure includes frame, Membrane component, water blocking system, external slide rail or guide-rail plate, slide-bar straight-bar filter out water collection system, mechanical pull system, aeration cleaning System and drainage system；Frame is divided into plate membrane frame and hollow-fibre membrane frame, and plate membrane frame includes lower transverse tubule, vertical tube, Upper lateral tube and baffle；Plate membrane frame is square or rectangle, and the lower part of vertical tube is fixedly connected with lower transverse tubule, the top of vertical tube Be fixedly connected with upper lateral tube, baffle plate setting on the periphery of plate membrane frame facet, four sides respectively with lower transverse tubule, vertical tube, upper lateral tube It is fixedly connected, the top of aeration case or the inside setting inner membrance frame of plate membrane frame is arranged in plate membrane frame, under inner membrance frame Internal frame shaft is arranged in portion side, and internal frame shaft is inserted into the outer shaft hole being arranged on the lower transverse tubule of plate membrane frame, with plate membrane frame Frame connection, inner membrance frame is fixedly connected with interior upper lateral tube by interior riser upper portions with lower part and interior lower transverse tubule is constituted, including guide-rail plate setting The inside of film frame, upper and lower part are fixedly connected with interior upper lateral tube and interior lower transverse tubule, and plate membrane membrane component is arranged in guide-rail plate Side；Hollow-fibre membrane frame includes bottom plate, lower transverse tubule, vertical tube, upper lateral tube, bottom transverse tube and baffle；Hollow-fibre membrane frame is positive The lower part of hollow-fibre membrane frame is arranged in rectangular or rectangle, bottom plate, and four sides are fixedly connected with bottom transverse tube, the lower part of vertical tube with Bottom transverse tube is fixedly connected, and the top of vertical tube is fixedly connected with upper lateral tube, and lower transverse tubule is arranged in bottom transverse tube upward 200mm to 500mm Place, is fixedly connected with vertical tube, baffle plate setting on the periphery of hollow-fibre membrane frame facet, four sides respectively with lower transverse tubule, vertical tube, on Transverse tube is fixedly connected, and the bottom plate top of hollow-fibre membrane frame is arranged in perforated pipe, and the lower part of lower transverse tubule connects with aeration cleaning pipe Lead in succession or internal frame shaft, internal frame shaft is arranged in the inside of hollow-fibre membrane frame setting inner membrance frame, the lower part side of inner membrance frame It is inserted into the outer shaft hole being arranged on the lower transverse tubule of hollow-fibre membrane frame, is connect with hollow-fibre membrane frame, inner membrance frame is by interior perpendicular Pipe upper and lower part is fixedly connected with interior upper lateral tube and interior lower transverse tubule is constituted, and the inside of inner membrance frame is arranged in guide-rail plate, and top is under Portion is fixedly connected with interior upper lateral tube and interior lower transverse tubule, and the hollow-fibre membrane membrane component that interior sliding rail is arranged is arranged on the inside of guide-rail plate； Water blocking system includes groove and water fender, and groove is divided into side groove and lower groove, and outside or the aeration of vertical tube is arranged in side groove Side groove is arranged in the outside of case column, longer frame between the upper lateral tube and bottom transverse tube at middle part, and lower groove is arranged in frame Bottom plate or the outside for being aerated bottom plate, the recess of two side grooves are oppositely arranged, and the recess of lower groove is set up, and water fender is set It sets between side groove and lower groove, carrying handle is arranged in water fender top；Mechanical pull system be divided into parallel pull system and Upper and lower pull system, parallel pull system include motor, electric machine support, chain, sprocket wheel, slide-bar straight-bar, external slide rail, motor setting On the top of electric machine support, the top of the side upper lateral tube of frame is arranged in electric machine support, and a sprocket wheel is arranged on the axis of motor, A sprocket wheel is respectively arranged in the outside at the both ends of the ipsilateral slide-bar straight-bar of motor, is connect by side stand with frame, the slide-bar of upside Straight-bar is a pair, is arranged on the inside of the vertical tube of upper lateral tube lower part, and both ends are protruded outside frame, the slide-bar straight-bar of close motor side Both ends are connect with chain, and chain bypasses the sprocket wheel of two sides, and the sprocket wheel of motor side being arranged on side stand is a pair of coaxial The sprocket wheel of sprocket wheel, front side is connect by chain with the sprocket wheel of the slide-bar straight-bar other end, and the sprocket wheel of rear side passes through chain and motor shaft On sprocket wheel connection, the slide-bar straight-bar of lower part is a pair, and both ends are fixedly connected with the vertical tube on lower transverse tubule top, the interior slide-bar of setting The inside of slide-bar straight-bar, the outer shaft on the slide-bar straight-bar on the interior slide-bar insertion top on top is arranged in hollow-fibre membrane membrane component The slide-bar straight-bar on top is arranged in under in hole, the outer shaft hole or external slide rail that the interior slide-bar of lower part is inserted on the slide-bar straight-bar of lower part It between the slide-bar straight-bar in portion, is arranged in pairs, recess is opposite, outer on the slide-bar straight-bar on the interior slide-bar insertion top on external slide rail top Axis hole, the interior slide-bar of external slide rail lower part are inserted into the outer shaft hole on the slide-bar straight-bar of lower part, sliding rail in plate membrane membrane component or setting Hollow-fibre membrane membrane component the inside of external slide rail is set；Or setting gear and rack gear, rack gear are arranged in the same upper lateral part of motor Slide-bar straight-bar one end, be fixedly connected with slide-bar straight-bar, rack gear is arranged in parallel, wheel and rack engagement connection, the axis of motor One sprocket wheel of upper setting, the sprocket wheel on motor shaft are connect by chain with the sprocket wheel being arranged on the outside of slide-bar straight-bar, slide-bar straight-bar The sprocket wheel in outside is fixedly and coaxially connected with gear, and is fixedly connected by side stand with frame；Upper and lower pull system includes motor, The top of the upper lateral tube of frame, motor setting is arranged in electric machine support, winding wheel, cable, line wheel bracket and line wheel, electric machine support On the top of electric machine support, winding wheel is arranged on the axis of motor, and frame is internally provided with inner membrance frame, and inner membrance frame is close to motor Annulus one is arranged on the interior upper lateral tube of side, one end of cable is connect with annulus, and the other end is connect with winding wheel, with annulus phase Pair the lower part of side internal frame shaft is set, on internal frame shaft insertion frame lower transverse tubule in the outer shaft hole that is arranged, or setting internal frame Annulus one is arranged on the interior upper lateral tube of the inner membrance frame of shaft the same side, motor branch is set on the upper lateral tube of the frame of the same side The top of electric machine support is arranged in frame, motor, and line wheel bracket is arranged in upper lateral tube outward, and line wheel one is arranged in the top of line wheel bracket A, winding wheel is arranged on the axis of motor, and one end of cable is connect with annulus, and around wire-crossing wheel, the other end is connect with winding wheel；It exposes Gas cleaning system includes air inlet pipe, air inlet pipe valve, medicament pipe, medicament tube valve, water pipe, clear water tube valve, aeration case, exposure Gas cleaning pipe and perforated pipe are aerated one end of cleaning pipe respectively with air inlet pipe, and medicament pipe and water pipe connect, in air inlet pipe It is arranged air inlet pipe valve one, is arranged medicament tube valve one on medicament pipe, clear water tube valve one is arranged in water pipe, aeration The other end of cleaning pipe is arranged in the lower part or aeration case of frame, and the two of the lower part of frame or the aeration cleaning pipe in aeration case Side is connected with perforated pipe respectively, and the spacing of adjacent perforated pipe is 50mm to 100mm；Membrane component includes plate membrane membrane component With hollow-fibre membrane membrane component, plate membrane membrane component includes support plate, flow-guiding cloth and plate membrane diaphragm, and the setting of plate membrane diaphragm exists The two sides of support plate；Hollow-fibre membrane membrane component includes that the hollow-fibre membrane membrane component of interior sliding rail is arranged and is arranged in interior slide-bar Empty fiber membrane membrane component；Filtering out water collection system includes producing water collector pipe, and output penstock, output water is in charge of and hose, hose One end and the water outlet of membrane component connect, the other end is connected with water collector pipe is produced, and output water valve is arranged on hose Water outlet of the one end of door or one group of hose respectively with one group of membrane component connects, and the other end is in charge of with output water to be connect Logical, output water is in charge of to be connected with production water collector pipe, and output water is in charge of setting 2 to 5, and every output water is in charge of and produces water Collector pipe junction is arranged output penstock one；Drainage system includes draining pump, drainpipe and non-return valve, and draining pump setting exists The top of bottom plate, is aerated the lower part of cleaning pipe, and drainpipe passes through lower groove, is provided with non-return valve one on drainpipe.

In the tiltable filter membrane component of membrane component as described above, the slide-bar straight-bar is arranged in parallel, the slide-bar of upside Straight-bar is a pair, is arranged on the inside of the vertical tube of upper lateral tube lower part, and both ends are protruded outside frame, and two connecting plates are arranged in two slide-bars The two sides of straight-bar are fixedly connected by bolt with slide-bar straight-bar, and the slide-bar straight-bar of lower part is a pair, both ends and lower transverse tubule top Vertical tube is fixedly connected, and outer shaft hole is arranged side by side in the side of slide-bar straight-bar, and outer shaft hole is circular hole or vertically disposed slotted hole, outer cunning In interior slide-bar or setting on rail in the interior slide-bar insertion outer shaft hole of the hollow-fibre membrane membrane component of slide-bar.

In the tiltable filter membrane component of membrane component as described above, the external slide rail is strip concave structure, is vertically set It sets, two are one group, and recess is inside, is oppositely arranged, the interior slide-bar that a cylindrical body is respectively arranged up and down of outside side, interior cunning Axis and external slide rail junction setting diameter are greater than the rib of interior slide-bar 2mm to 5mm.

In the tiltable filter membrane component of membrane component as described above, the internal frame shaft is arranged in the side of inner membrance frame The inside of lower transverse tubule, both ends are longer than interior lower transverse tubule 5mm to 20mm, the outer shaft hole being arranged on the lower transverse tubule for the frame for being inserted into two sides It is interior.

In the tiltable filter membrane component of membrane component as described above, the plate membrane membrane component includes support plate, water conservancy diversion Cloth and plate membrane diaphragm, plate membrane diaphragm are arranged on both sides of the support plate, welding plane welding or bonding connection with support plate, Side welding plane is arranged in the surrounding of support plate, and central region interval 5mm to 100mm is arranged a vertical length and erects welding plane Or several short perpendicular welding planes are vertically discontinuously arranged in interval 5mm to 100mm, the spacing of neighbouring short perpendicular welding plane is 3mm to 20mm, short perpendicular welding plane long 10mm to 400mm, erecting welding plane width is several dots of 2mm to 5mm or vertically arranged Welding plane is divided into 5mm to 100mm between adjacent circular spot weld plane, and diameter is 2mm to 5mm, and welding plane surface is flat Sliding, welding plane is directly contacted with plate membrane diaphragm, and the periphery of support plate central region welding plane is guiding region, guiding region Plate face bumps are staggered, and flow-guiding cloth is arranged between guiding region and plate membrane diaphragm, and water collection chamber, collection is arranged in the top of support plate The lower part of water cavity is connected with guiding region, and top is connected with water outlet, one or two is arranged in water outlet, support plate Setting one, diaphragm handle among top.

In the tiltable filter membrane component of membrane component as described above, the hollow-fibre membrane membrane component includes sliding in setting The hollow-fibre membrane membrane component of rail and the hollow-fibre membrane membrane component that interior slide-bar is arranged, are arranged the hollow-fibre membrane membrane element of interior sliding rail Part includes water chamber, interior sliding rail, and top and lower part water chamber is arranged in hollow-fibre membrane and connection water pipe, hollow-fibre membrane Between, one or two water outlet is arranged in the top of the water chamber on top, and top passes through connection between the water chamber of lower part Water pipe connects, and interior sliding rail is arranged in the two sides of hollow-fibre membrane, the upper and lower part of interior sliding rail respectively with top and under The side of the water chamber in portion is fixedly connected；The hollow-fibre membrane membrane component of slide-bar includes water chamber in being arranged, interior slide-bar, hollow fibre Tie up film and connection water pipe, hollow-fibre membrane be arranged in top between the water chamber of lower part, the top of the water chamber on top is set One or two water outlet is set, top connects between the water chamber of lower part by connecting water pipe, and interior slide-bar setting exists The two sides of the water chamber of hollow-fibre membrane upper and lower part, interior slide-bar be fixedly connected with the side of water chamber or interior slide-bar one Outer silk is arranged in side, and internal thread is arranged in the side of water chamber, and the outer silk of interior slide-bar and the internal thread of water chamber screw connection, and interior slide-bar is circle Rib is arranged in cylinder, interior slide-bar and water chamber junction, and rib diameter is greater than interior slide-bar diameter 2mm to 5mm.

In the tiltable filter membrane component of membrane component as described above, the aeration case is aerated the lower part setting bottom plate of case, It is aerated on the outside of the lower periphery of case and lower groove is set, be aerated cleaning pipe and drainpipe from the top of bottom plate, the lower part of lower groove is logical It crosses, is aerated the outside setting side groove of the column of case, be aerated the top periphery setting boxboard of case, the lower part of boxboard is higher than bottom plate 100mm to 300mm.

The tiltable filter membrane component of inventive film element, the beneficial effect is that: the utilization for making gas is arranged in membrane component tiltable Rate improves, and reduces the usage amount of aeration, to reduce the operating cost of equipment, in the middle part of the diaphragm of plate membrane membrane component and props up Fagging connection setting, the diaphragm of plate membrane membrane component is counter can to pressurize when cleaning, diaphragm will not significantly outside blow-up, it is adjacent Diaphragm will not fit together, and anti-cleaning effect greatly improves, the setting of water blocking system, can make in frame with frame it is outer every From, by drainage system exclude frame in sewage, by be aerated cleaning pipe medicament is injected into frame, can to membrane component into Row soaking and washing cleans membrane component part by switch sections output penstock, and part is run, and facilitates continuous operation.

Detailed description of the invention

The tiltable filter membrane component of inventive film element is described further in conjunction with the accompanying drawings and embodiments.

Fig. 1 be the tiltable filter membrane component of inventive film element setting chain parallel pull system filter membrane component just Depending on schematic diagram, wherein eliminating positive baffle and water fender.

Fig. 2 is the schematic diagram of the side view of Fig. 1.

Fig. 3 be the tiltable filter membrane component of inventive film element setting rack gear parallel pull system filter membrane component just Depending on schematic diagram, wherein eliminating positive baffle and water fender.

Fig. 4 is the signal of the pull system up and down of the vertical pulling cable of the tiltable filter membrane component of inventive film element Figure.

Fig. 5 is the schematic diagram of the pull system up and down of the setting line wheel of the tiltable filter membrane component of inventive film element.

Fig. 6 is the schematic diagram of the water blocking system on the outside of the frame of the tiltable filter membrane component of inventive film element.

Fig. 7 is the schematic diagram of the flat membrane component of the prior art.

Fig. 8 is the removal front diaphragm and lead that the vertical array of the tiltable filter membrane component of inventive film element is continuously welded The schematic diagram for the plate membrane membrane component spread.

Fig. 9 is the removal front diaphragm and lead that the vertical array of the tiltable filter membrane component of inventive film element is intermittently welded The schematic diagram for the plate membrane membrane component spread.

Figure 10 be the vertical array circular spot weld of the tiltable filter membrane component of inventive film element removal front diaphragm and The schematic diagram of the plate membrane membrane component of flow-guiding cloth.

Figure 11 is the signal of the hollow fibre membrane component of sliding rail in the setting of the tiltable filter membrane component of inventive film element Figure.

Figure 12 is the signal of the hollow fibre membrane component of slide-bar in the setting of the tiltable filter membrane component of inventive film element Figure.

Figure 13 is the filter effluent collection system that the output water of the tiltable filter membrane component of inventive film element is in charge of setting valve The schematic diagram of system.

Figure 14 is that the hose setting valve of inventive film element tiltable filter membrane component filters out showing for water collection system It is intended to.

Figure 15 is the schematic diagram of the aeration cleaning system of the tiltable filter membrane component of inventive film element.

Figure 16 is the schematic diagram of the slide-bar straight-bar of the tiltable filter membrane component of inventive film element.

Figure 17 is the schematic diagram of the external slide rail of the tiltable filter membrane component of inventive film element.

Figure 18 is the schematic diagram of the plate membrane filter membrane component of the prior art.

Figure 19 is the schematic diagram of the hollow-fibre membrane filter membrane component of the prior art.

1 in figure is upper lateral tube, and 2 be lower transverse tubule, and 3 be vertical tube, and 4 be external slide rail, and 5 be slide-bar straight-bar, and 6 be hose, and 7 be outer Axis hole, 8 be boxboard, and 9 be aeration cleaning pipe, and 10 be draining pump, and 11 be drainpipe, and 12 be non-return valve, and 13 be rack gear, and 14 be motor Bracket, 15 be motor, and 16 be gear, and 17 be chain, and 18 be sprocket wheel, and 19 be side stand, and 20 be to produce water collector pipe, and 21 be water blocking Plate, 22 be carrying handle, and 23 be lower groove, and 24 be side groove, and 25 be water outlet, and 26 be diaphragm handle, and 27 be support plate, and 28 are Plate membrane diaphragm, 29 be long perpendicular welding plane, and 30 be short perpendicular welding plane, and 31 be circular spot weld plane, and 32 be water collection chamber, and 33 are Side welding plane, 34 be water chamber, and 35 be interior sliding rail, and 36 be connection water pipe, and 37 be interior slide-bar, and 38 be rib, and 39 be output Penstock, 40 be that output water is in charge of, and 41 be air inlet pipe, and 42 be air inlet pipe valve, and 43 be medicament pipe, and 44 be medicament tube valve, 45 It is water pipe, 46 be clear water tube valve, and 47 be perforated pipe, and 48 be bolt, and 49 be annulus, and 50 be hollow-fibre membrane, and 51 be kinking Wheel, 52 be cable, and 53 be column, and 54 be interior upper lateral tube, and 55 be aeration tube, and 56 be interior vertical tube, and 57 be internal frame shaft, and 58 be bottom cross Pipe, 59 be line wheel bracket, and 60 be line wheel, and 61 be guide-rail plate, and 62 be aeration case, and 63 be connecting plate, and 64 be baffle.

Specific embodiment

The structure and feature of the invention will now be described in detail with reference to the accompanying drawings the tiltable filter membrane component of membrane component:

The tiltable filter membrane component of membrane component, such as Fig. 1, Fig. 2, shown in Fig. 3: its structure includes frame, membrane component, water blocking system System, external slide rail or guide-rail plate 61, slide-bar straight-bar filter out water collection system, mechanical pull system, aeration cleaning system and draining system System；Frame is divided into plate membrane frame and hollow-fibre membrane frame, and plate membrane frame includes lower transverse tubule 2, vertical tube 3, upper lateral tube 1 and gear Plate 64；Plate membrane frame is square or rectangle, and the lower part of vertical tube 3 is fixedly connected with lower transverse tubule 2, the top of vertical tube 3 with it is upper Transverse tube 1 is fixedly connected, and baffle 64 is arranged in the periphery of plate membrane frame facet, four sides respectively with lower transverse tubule 2, vertical tube 3, upper lateral tube 1 is fixedly connected, and the top of aeration case 62 or the inside setting inner membrance frame of plate membrane frame, inner membrance frame is arranged in plate membrane frame Lower part side internal frame shaft 57 is set, internal frame shaft 57 is inserted on the lower transverse tubule 2 of plate membrane frame in the outer shaft hole 7 that is arranged, It being connect with plate membrane frame, inner membrance frame is fixedly connected with interior upper lateral tube 54 by interior 56 upper and lower part of vertical tube and interior lower transverse tubule is constituted, The inside of inner membrance frame is arranged in guide-rail plate 61, and upper and lower part is fixedly connected with interior upper lateral tube 54 and interior lower transverse tubule, plate membrane film Element setting is in 61 inside of guide-rail plate；Hollow-fibre membrane frame includes bottom plate, lower transverse tubule 2, vertical tube 3, upper lateral tube 1, bottom transverse tube 58 With baffle 64；Hollow-fibre membrane frame is square or rectangle, and bottom plate is arranged in the lower part of hollow-fibre membrane frame, four sides with Bottom transverse tube is fixedly connected, and the lower part of vertical tube 3 is fixedly connected with bottom transverse tube 58, and the top of vertical tube 3 is fixedly connected with upper lateral tube 1, under Transverse tube 2 is arranged at the upward 200mm to 500mm of bottom transverse tube 58, is fixedly connected with vertical tube 3, and baffle 64 is arranged in hollow-fibre membrane The periphery of frame facet, four sides are respectively with lower transverse tubule 2, and vertical tube 3, upper lateral tube 1 is fixedly connected, and perforated pipe 47 is arranged in doughnut The bottom plate top of film frame, the lower part of lower transverse tubule 2 connect with aeration cleaning pipe 9 or the inside of hollow-fibre membrane frame are set Inner membrance frame is set, internal frame shaft 57 is arranged in the lower part side of inner membrance frame, and internal frame shaft 57 is inserted into the lower transverse tubule 2 of hollow-fibre membrane frame It in the outer shaft hole 7 of upper setting, is connect with hollow-fibre membrane frame, inner membrance frame is fixedly connected on interior by interior 56 upper and lower part of vertical tube Transverse tube 54 and interior lower transverse tubule are constituted, guide-rail plate 61 be arranged in the inside of inner membrance frame, upper and lower part and interior upper lateral tube 54 and it is interior under Transverse tube is fixedly connected, and the hollow-fibre membrane membrane component setting of interior sliding rail is arranged in 61 inside of guide-rail plate；Water blocking system, such as Fig. 6 institute Show: water blocking system includes groove and water fender 21, and groove is divided into side groove 24 and lower groove 23, and side groove 24 is arranged in vertical tube 3 Outside or be aerated 62 column 53 of case outside, longer frame, between the upper lateral tube 1 and bottom transverse tube 58 at middle part be arranged side it is recessed Slot 24, lower groove 23 are arranged in chassis base or are aerated the outside of 62 bottom plate of case, and the recess of two side grooves 24 is oppositely arranged, under The recess of groove 23 is set up, and water fender 21 is arranged between side groove 24 and lower groove 23, and the setting of 21 top of water fender mentions Knob handle 22；Mechanical pull system is divided into parallel pull system and upper and lower pull system, such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 institute Show: parallel pull system includes motor 15, electric machine support 14, chain 17, sprocket wheel 18, slide-bar straight-bar 5, external slide rail 4, motor setting On the top of electric machine support, the top of the side upper lateral tube of frame is arranged in electric machine support, and a sprocket wheel is arranged on the axis of motor 18, a sprocket wheel 18 is respectively arranged in the outside at the both ends of the ipsilateral slide-bar straight-bar of motor, is connect by side stand with frame, upside Slide-bar straight-bar 5 is a pair, is arranged on the inside of the vertical tube of upper lateral tube lower part, and both ends are protruded outside frame, the slide-bar close to motor side The both ends of straight-bar are connect with chain 17, and chain bypasses the sprocket wheel 18 of two sides, and the sprocket wheel of motor side being arranged on side stand is The sprocket wheel of a pair of coaxial sprocket wheel, front side is connect by chain with the sprocket wheel of the slide-bar straight-bar other end, and the sprocket wheel 18 of rear side passes through Chain 17 is connect with the sprocket wheel on motor shaft, and the slide-bar straight-bar of lower part is a pair, the fixed company of the vertical tube at both ends and lower transverse tubule top It connects, the inside of slide-bar straight-bar, the cunning on the interior slide-bar insertion top on top is arranged in the hollow-fibre membrane membrane component that interior slide-bar is arranged Outer shaft hole on axis straight-bar, the outer shaft hole or external slide rail that the interior slide-bar of lower part is inserted on the slide-bar straight-bar of lower part are arranged on top Slide-bar straight-bar and lower part slide-bar straight-bar between, be arranged in pairs, recess is opposite, and the interior slide-bar 37 on external slide rail top is inserted into top Slide-bar straight-bar 5 on outer shaft hole 7, the interior slide-bar 37 of external slide rail lower part is inserted into the outer shaft hole 7 on the slide-bar straight-bar of lower part, plate The inside of external slide rail is arranged in film membrane component or the hollow-fibre membrane membrane component that interior sliding rail is arranged；Or gear 16 and rack gear are set 13, motor is arranged in one end of the slide-bar straight-bar of upper lateral part in rack gear 13, is fixedly connected with slide-bar straight-bar, rack gear 13 is set in parallel It sets, gear 16 engages connection with rack gear 13, and a sprocket wheel 18 is arranged on the axis of motor, and the sprocket wheel 18 on motor shaft passes through chain 17 It being connect with the sprocket wheel 18 that 5 outside of slide-bar straight-bar is arranged in, the sprocket wheel 18 on the outside of slide-bar straight-bar is fixedly and coaxially connected with gear 16, and It is fixedly connected by side stand with frame；Upper and lower pull system includes motor 15, electric machine support 14, winding wheel 51, cable 52, line The top of the upper lateral tube 1 of frame is arranged in wheel support 59 and line wheel 60, electric machine support 14, and electric machine support 14 is arranged in motor 15 Top, winding wheel 51 are arranged on the axis of motor 15, and frame is internally provided with inner membrance frame, and inner membrance frame is close to 15 side of motor Annulus 49 1 are arranged on interior upper lateral tube, one end of cable 52 is connect with annulus 49, and the other end is connect with winding wheel 51, with annulus Internal frame shaft 57 is arranged in the lower part of 49 opposite sides, and internal frame shaft 57 is inserted into the outer shaft hole 7 being arranged on frame lower transverse tubule 2, Or it is arranged annulus 49 1 on the interior upper lateral tube 54 of the inner membrance frame of setting 57 the same side of internal frame shaft, the upper cross of the frame of the same side Electric machine support 14 is set on pipe 1, the top of electric machine support 14 is arranged in motor 15, and line wheel bracket 59 is arranged in upper lateral tube 1 outward, The top of line wheel bracket 59 is arranged line wheel 60 1, and winding wheel 51 is arranged on the axis of motor 15, one end of cable 52 and annulus 49 connections, around wire-crossing wheel 60, the other end is connect with winding wheel 51；It is aerated cleaning system, as shown in figure 15: including air inlet pipe 41, Air inlet pipe valve 42, medicament pipe 43, medicament tube valve 44, water pipe 45, clear water tube valve 46 are aerated case 62, are aerated cleaning pipe 9 With perforated pipe 47, the one end for being aerated cleaning pipe 9 is connected with air inlet pipe 41, medicament pipe 43 and water pipe 45 respectively, air inlet pipe Air inlet pipe valve 42 1 are arranged on 41, medicament tube valve 44 1 are arranged on medicament pipe 43, water pipe is set in water pipe 45 46 1, valve, the other end of aeration cleaning pipe 9 is arranged in the lower part or aeration case 62 of frame, the lower part of frame or aeration case The two sides of aeration cleaning pipe 9 in 62 are connected with perforated pipe 47 respectively, the spacing of adjacent perforated pipe 47 be 50mm extremely 100mm；Membrane component includes plate membrane membrane component and hollow-fibre membrane membrane component, such as Fig. 8, Fig. 9, Figure 10, Figure 11, shown in Figure 12: Plate membrane membrane component includes support plate 27, flow-guiding cloth and plate membrane diaphragm 28, and the two of support plate 27 are arranged in plate membrane diaphragm 28 Face；Hollow-fibre membrane membrane component includes the hollow-fibre membrane of slide-bar in the hollow-fibre membrane membrane component of interior sliding rail is arranged and is arranged Element；Water collection system, such as Figure 13 are filtered out, shown in Figure 14: including producing water collector pipe 20, output penstock 39, output water is in charge of 40 and hose 6, one end of hose 6 and the water outlet 25 of membrane component connect, the other end with produce water collector pipe 20 connect, Output penstock 39 is set on hose 6 or one end of one group of hose 6 is connected with the water outlet 25 of one group of membrane component respectively, The other end is in charge of 40 with output water and is connected, and output water is in charge of 40 and is connected with water collector pipe 20 is produced, and output water is in charge of 40 Setting 2 to 5, every output water are in charge of 40 and are arranged output penstock 39 1 with is produced from 20 junction of water collector pipe；Draining system System includes draining pump 10, drainpipe 11 and non-return valve 12, and the top of bottom plate is arranged in draining pump 10, is aerated the lower part of cleaning pipe 9, Drainpipe 11 passes through lower groove 23, is provided with non-return valve 12 1 on drainpipe 11.

In the tiltable filter membrane component of membrane component as described above, the slide-bar straight-bar 5, such as Fig. 1, Fig. 3, Tu16Suo Show: being arranged in parallel, the slide-bar straight-bar 5 of upside is a pair, 3 inside of vertical tube of 1 lower part of upper lateral tube is arranged in, frame is protruded at both ends Outside, the two sides of two slide-bar straight-bars 5 are arranged in two connecting plates 63, are fixedly connected by bolt 48 with slide-bar straight-bar 5, lower part Slide-bar straight-bar 5 is a pair, and both ends are fixedly connected with the vertical tube 3 on 2 top of lower transverse tubule, and outer shaft is arranged side by side in the side of slide-bar straight-bar 5 Hole 7, outer shaft hole are circular hole or vertically disposed slotted hole, the doughnut of slide-bar in the interior slide-bar 37 or setting on external slide rail 4 The interior slide-bar 37 of film membrane component is inserted into outer shaft hole 7, and interior slide-bar 37 constitutes slide-bar structure with outer shaft hole 7.

In the tiltable filter membrane component of membrane component as described above, the external slide rail 4, as shown in figure 17: recessed for strip Shape structure, vertically arranged, two are one group, and recess is inside, is oppositely arranged, and a cylindrical body is respectively arranged in outside side up and down Interior slide-bar 37, interior slide-bar 37 is greater than the rib 38 of interior slide-bar 2mm to 5mm with 4 junction of external slide rail setting diameter.

In the tiltable filter membrane component of membrane component as described above, the internal frame shaft 57, such as Fig. 4, shown in Fig. 5: setting The inside of the lower transverse tubule 2 in the side of inner membrance frame is set, both ends are longer than interior lower transverse tubule 25mm to 20mm, are inserted under the frame of two sides In the outer shaft hole 7 being arranged on transverse tube 2, internal frame shaft 57 and outer shaft hole 7 constitute slide-bar structure.

In the tiltable filter membrane component of membrane component as described above, the plate membrane membrane component, such as Fig. 8, Fig. 9, Figure 10 Shown: including support plate 27, the two sides of support plate 27 is arranged in flow-guiding cloth and plate membrane diaphragm 28, plate membrane diaphragm 28, with branch The welding plane of fagging is welded or bonding connection, and side welding plane 33, central region interval 5mm is arranged in the surrounding of support plate 27 To 100mm be arranged vertical length erect welding plane 29 or interval 5mm to 100mm be vertically discontinuously arranged several short vertical weldings connect it is flat Face 30, the spacing of neighbouring short perpendicular welding plane 30 are 3mm to 20mm, short perpendicular welding plane long 10mm to 400mm, vertical welding Connecing plane width is several circular spot weld planes 31 of 2mm to 5mm or vertically arranged, is divided between adjacent circular spot weld plane 31 5mm to 100mm, diameter are 2mm to 5mm, and welding plane smooth surface, welding plane directly contacts with plate membrane diaphragm 28, branch The periphery of 27 central region welding plane of fagging is guiding region, and the plate face bumps of guiding region are staggered, and flow-guiding cloth setting is being led It flows between area and plate membrane diaphragm 28, water collection chamber 32 is arranged in the top of support plate 27, and the lower part of water collection chamber 32 is connect with guiding region Connection, top are connected with water outlet 25, one or two is arranged in water outlet 25, and membrane element is arranged among the top of support plate 27 26 1, part handle.

In the tiltable filter membrane component of membrane component as described above, the hollow-fibre membrane membrane component, such as Figure 11, Figure 12 Shown: the hollow-fibre membrane membrane component including slide-bar in the hollow-fibre membrane membrane component of interior sliding rail is arranged and is arranged is arranged interior sliding The hollow-fibre membrane membrane component of rail includes water chamber 34, interior sliding rail 35, hollow-fibre membrane 50 and connection water pipe 36, hollow-fibre membrane 50 are arranged between top and lower part water chamber 34, one or two water outlet is arranged in the top of the water chamber 34 on top 25, it is connected by connecting water pipe 36 between top and lower part water chamber 34, interior sliding rail 35 is arranged in hollow-fibre membrane 50 two sides, the upper and lower part of interior sliding rail 35 are fixedly connected with the side of top and lower part water chamber 34 respectively；Setting The hollow-fibre membrane membrane component of interior slide-bar includes water chamber 34, interior slide-bar 37, hollow-fibre membrane 50 and connection water pipe 36, hollow fibre Dimension film 50 is arranged between top and lower part water chamber 34, one or two water outlet is arranged in the top of the water chamber 34 on top Mouthfuls 25, it is connected by connecting water pipe 36 between top and lower part water chamber 34, interior slide-bar 37 is arranged in doughnut The two sides of the water chamber of 50 upper and lower part of film, interior slide-bar 37 is fixedly connected with the side of water chamber 34 or the side of interior slide-bar Outer silk is set, and internal thread is arranged in the side of water chamber, and the outer silk of interior slide-bar and the internal thread of water chamber screw connection, and interior slide-bar 37 is circle Rib 38 is arranged with 34 junction of water chamber in cylinder, interior slide-bar 37, and 38 diameter of rib is greater than interior 37 diameter 2mm to 5mm of slide-bar.

In the tiltable filter membrane component of membrane component as described above, the aeration case 62, the lower part setting of aeration case 62 Bottom plate is aerated on the outside of the lower periphery of case 62 and lower groove 23 is arranged, and is aerated cleaning pipe 9 and drainpipe 11 from the top of bottom plate, under The lower part of groove 23 passes through, and side groove 24 is arranged in the outside for being aerated the column 53 of case 62, and case is arranged in the top periphery of aeration case 62 The lower part of plate 8, boxboard 8 is higher than bottom plate 100mm to 300mm.

The principle and operational process of the invention will now be described in detail with reference to the accompanying drawings the tiltable filter membrane component of membrane component:

The operation of parallel pull system: when using parallel pull system, the upper and lower interior slide-bar 37 of external slide rail 4 is inserted into respectively In the outer shaft hole 7 of the slide-bar straight-bar 5 of upper and lower part, by the hollow-fibre membrane membrane component of sliding rail in plate membrane membrane component or setting It is inserted into external slide rail 4 from up to down, or the upper and lower interior slide-bar 37 of hollow-fibre membrane membrane component of slide-bar is inserted into respectively in being arranged In the outer shaft hole 7 of the slide-bar straight-bar 5 of upper and lower part, lower part is aerated the operation of 9 continuous aeration of cleaning pipe, opens and produces water collector pipe The production water pump of 20 connections enters the water outside filter membrane on the inside of filter membrane by filter membrane surface by negative-pressure ward, by producing water collection Water pipe outflow, pollutant are trapped in the outside of filter membrane；When using plate membrane membrane component, plate membrane membrane component is vertically arranged, and is needed When carrying out air cleaning to film surface, closes and produce water pump or produce water pump normal operation, close part output water valve 39, starting electricity The positive operation of machine 15, motor 15 drive chain 17 or rack gear operation with movable sprocket 18 and by sprocket wheel 18, pull the slide-bar on top Straight-bar 5 is run to side, tilts plate membrane membrane component to side, is stopped motor 15 and is run, the bubble for being aerated generation passes through film When among element, bubble all passes through from the membrane component surface of upside, obtains the membrane component surface of this side uniformly, efficiently Air cleaning, scavenging period are 1 minute to 5 minutes, start 15 inverted running of motor, motor 15 is with movable sprocket 18 and passes through sprocket wheel 18 drive chain 17 or rack gear operation, pull the slide-bar straight-bar 5 on top to run to the other side, make plate membrane membrane component to the other side Inclination stops motor 15 and runs, and the film surface of the plate membrane membrane component other side is in upside, and the bubble for being aerated generation passes through membrane element When among part, bubble all passes through from the membrane component surface of upside, and scavenging period is 1 minute to 5 minutes, makes the another of membrane component Face is cleaned, and according to the pollution level of film, cleaning process can be carried out 1 to 3 time, and cleaning process terminates, and starting motor 15 is run, Stop motor 15 when operation is in plumbness to plate membrane membrane component, plate membrane membrane component normally produces water operation, or produces water and make Intermittently or serially positive and negative rotation is run motor when industry, increases plate membrane membrane component in inclination or swing state, when producing water operation The contact probability of strong bubble and plate membrane diaphragm；Or when using hollow-fibre membrane membrane component, hollow-fibre membrane membrane component is to the left It is obliquely installed operation, is spaced 10 minutes to 15 minutes, the positive operation of starting motor 15, motor 15 is with movable sprocket 18 and passes through sprocket wheel 18 drive chain 17 or rack gear operation, pull the slide-bar straight-bar 5 on top to run to the right, make hollow-fibre membrane membrane component to the right Inclination stops motor 15 and runs, be spaced 10 minutes to 15 minutes, starts 15 inverted running of motor, by the slide-bar for pulling top Straight-bar 5 drives hollow-fibre membrane membrane component to tilt to the left, is continuously running hollow-fibre membrane membrane component repeatedly with upper type When be in always to the inclined state in side, need to film surface carry out air cleaning when, close produce water pump or produce water pump it is normal Operation, closes part output water valve 39, the positive operation of starting motor 15, and motor 15 drives slide-bar straight-bar 5 to run to side, makes Hollow-fibre membrane membrane component is tilted to side, is stopped motor 15 and is run, when being aerated the bubble of generation by among membrane component, bubble All pass through from the membrane component surface of upside, obtains the membrane component surface of this side uniformly, efficient air cleaning, when cleaning Between be 1 minute to 5 minutes, start 15 inverted running of motor, motor 15 drive top slide-bar straight-bar 5 to the other side run, make Plate membrane membrane component is tilted to the other side, is stopped motor 15 and is run, and the film surface of the hollow-fibre membrane membrane component other side is in upper Side, when being aerated the bubble of generation by among membrane component, bubble all passes through from the membrane component surface of upside, scavenging period 1 Minute to 5 minutes, clean the another side of membrane component, according to the pollution level of film, cleaning process can carry out 1 to 3 time, clearly Washed journey terminates, and starting motor 15 is run, and operation to hollow-fibre membrane membrane component stops motor when being in side heeling condition 15, restore hollow-fibre membrane membrane component and normally produces water operation；Membrane component, which is obliquely installed, makes bubble close to all from membrane component surface Pass through, and 50% to 65% that membrane component is vertically arranged bubble is passed through from the middle part gap of adjacent membrane component, no and film Surface contact, thus membrane component is obliquely installed the usage amount that can reduce aeration, to reduce the operating cost of equipment.

The operation of upper and lower pull system: when using upper and lower pull system, plate membrane membrane component or hollow-fibre membrane membrane component It is fixedly mounted on the inside of inner membrance frame, is vertically arranged, lower part is aerated the operation of 9 continuous aeration of cleaning pipe, opens and produces water collector pipe The production water pump of 20 connections enters the water outside filter membrane on the inside of filter membrane by filter membrane surface by negative-pressure ward, by producing water collection Water pipe outflow, pollutant are trapped in the outside of filter membrane；When using plate membrane membrane component, plate membrane membrane component is vertically arranged, and is needed When carrying out air cleaning to film surface, closes and produce water pump or produce water pump normal operation, close part output water valve 39, starting electricity The positive operation of machine 15, motor 15 drive winding wheel 51 and pull up inner membrance frame by cable 52, and internal frame shaft is arranged in inner membrance frame 57 side position is constant, and corresponding another side position rises, and makes the top of the membrane component on the inside of inner membrance frame to setting internal frame axis The side of bar 57 tilts, and stops motor 15 and runs, and when being aerated the bubble of generation by among membrane component, bubble is all from upside Membrane component surface passes through, and obtains the membrane component surface of this side uniformly, efficient air cleaning, and scavenging period is 1 minute to 5 Minute, start 15 inverted running of motor, motor 15 drives winding wheel 51 to reversely rotate, and cable 52 discharges, and internal frame is arranged in inner membrance frame One side position of shaft 57 is constant, and corresponding another side position decline makes the top of the membrane component on the inside of inner membrance frame into setting The opposite side inclination of frame shaft 57, stops motor 15 and runs, the film surface of the plate membrane membrane component other side is in upside, exposes When the bubble that gas generates is by among membrane component, bubble all passes through from the membrane component surface of upside, scavenging period for 1 minute extremely 5 minutes, clean the another side of membrane component, according to the pollution level of film, cleaning process can be carried out 1 to 3 time, cleaning process Terminate, starting motor 15 is run, and stops motor 15 when operation is in plumbness to plate membrane membrane component, plate membrane membrane component is just Often produce water operation, or produce water operation when motor intermittently or serially positive and negative rotation run, make plate membrane membrane component when producing water operation at In inclination or swing state, enhance the contact probability of bubble and plate membrane diaphragm；It is hollow or when using hollow-fibre membrane membrane component The setting operation of fiber membrane organs incline, is spaced 10 minutes to 15 minutes, and the positive operation of starting motor 15, motor 15 drives kinking Wheel 51 simultaneously pulls up inner membrance frame by cable 52, and the side position that internal frame shaft 57 is arranged in inner membrance frame is constant, corresponding another Side position rises, and tilts the top of the membrane component on the inside of inner membrance frame to the side of setting internal frame shaft 57, stops motor 15 and transports Row is spaced 10 minutes to 15 minutes, starts 15 inverted running of motor, and motor 15 drives winding wheel 51 to reversely rotate, and cable 52 is released It puts, the side position that internal frame shaft 57 is arranged in inner membrance frame is constant, and corresponding another side position decline makes the membrane element on the inside of inner membrance frame The top of part is tilted to the opposite side of setting internal frame shaft 57, continuously repeatedly with upper type, needs to carry out film surface empty When gas cleans, to close and produce water pump or production water pump normal operation, close part output water valve 39, starting motor 15 is positive to be run, Motor 15 drives winding wheel 51 and pulls up inner membrance frame by cable 52, and a side position of internal frame shaft 57 is arranged not in inner membrance frame Becoming, corresponding another side position rises, and tilt the top of the membrane component on the inside of inner membrance frame to the side of setting internal frame shaft 57, Stopping motor 15 to run, when being aerated the bubble of generation by among membrane component, bubble all passes through from the membrane component surface of upside, Obtain the membrane component surface of this side uniformly, efficient air cleaning, scavenging period is 1 minute to 5 minutes, starts motor 15 Inverted running, motor 15 drive winding wheel 51 to reversely rotate, and cable 52 discharges, and a side position of internal frame shaft 57 is arranged in inner membrance frame Constant, corresponding another side position decline makes the top of the membrane component on the inside of inner membrance frame to the opposite of setting internal frame shaft 57 Side inclination stops motor 15 and runs, and the film surface of the hollow-fibre membrane membrane component other side is in upside, is aerated the bubble of generation When by among membrane component, bubble all passes through from the membrane component surface of upside, and scavenging period is 1 minute to 5 minutes, makes membrane element The another side of part is cleaned, and according to the pollution level of film, cleaning process can be carried out 1 to 3 time, and cleaning process terminates, starting electricity Machine 15 is run, and stops motor 15 when operation to hollow-fibre membrane membrane component is in side heeling condition, restores hollow-fibre membrane Membrane component normally produces water operation.

The online anti-cleaning of plate membrane membrane component: plate membrane membrane component is run 1 month to 2 months or filter membrane flux decline, It when can not restore by air cleaning, needs to carry out plate membrane membrane component that dosing is counter online cleans, starts anti-flushing water pump, medicine Agent by the inside of 25 inlet membrane of water outlet of membrane component, the flow of anti-flushing water pump with produce the 20% of water pump operation flow to 30% operation 1 minute to 3 minutes, stops 15 minutes to 30 minutes, depending on the pollution condition of filter membrane, cleaning process can carry out 1 to 3 It is secondary, due to the welding or bonding setting of diaphragm central region, when making counter clean diaphragm will not significantly blow-up outward, it is adjacent Diaphragm will not fit together, and diaphragm can bear certain anti-cleaning pressure, and the anti-cleaning effect of diaphragm improves significantly.

Soaking and washing: the time of membrane component operation is longer, and when operation is contaminated, or old filter in operation 2 years to 3 years Film, dosing are instead cleaned when can not restore, and need to carry out soaking and washing to membrane component, when soaking and washing, stop producing water operation first, Water fender 21 is pushed to lower groove 23, lower portion is isolated with the sewage of biochemistry pool, starts draining pump 10, excludes in frame Sewage stops draining pump 10, closes air inlet pipe valve 42 and medicament tube valve 44, opens clear water tube valve 46, starts ejected wash water Pump, clear water is entered in frame by perforated pipe 47, after clear water exceeds the top of membrane component, is stopped clear water water inlet, is aerated 1 minute, Start draining pump 10, exclude the water in frame, stop draining pump 10, the above operation carries out 1 to 3 time, closes air inlet pipe valve 42 With clear water tube valve 46, medicament tube valve 44 is opened, starts dosing pump, cleaning agent is entered in frame by perforated pipe 47, clearly After wash agent exceeds the top of membrane component, stop injection cleaning agent, is spaced 30 minutes and is aerated 1 minute, soaking and washing time view The pollution condition of filter membrane, generally at 2 hours to 12 hours, soaking and washing terminates, and starts the medicament draining connecting with medicament pipe 43 It pumping, the cleaning agent in frame is aerated cleaning pipe 9 and medicament pipe 43 by perforated pipe 47, finally excluded by medicament draining pump, Soaking and washing terminates, and closes medicament tube valve 44 and clear water tube valve 46, opens air inlet pipe valve 42, promotes water fender 21, opens Movable property water pump restores aeration, restores normal and produces water operation.

It is continuous to produce water running: the continuous production water running in order to ensure the tiltable filter membrane component of inventive film element, setting Output penstock 39 and output water are in charge of 40, and output penstock 39 is arranged on the hose 6, when air cleaning, continuous aeration, and electricity Machine positive and negative rotation operation produces water pump and runs as usual, closes part output water valve 39, such as closes the production of half or one third Flowing water Valve 39 carries out air cleaning to the membrane component for closing output penstock 39, is not turned off the membrane element of output penstock 39 Part produces water operation as usual, and the membrane component air cleaning for closing output penstock 39 terminates, and opens corresponding output penstock 39, empty Membrane component after gas cleaning restores to produce water operation, at this moment closes other output penstocks 39, carries out to other membrane components empty Gas cleaning, successively carries out air cleaning for the membrane component of entire filter membrane component；Or the setting of output penstock 39 is in charge of in output water On 40, when air cleaning, produces water pump and run as usual, close the output penstock 39 that an output water is in charge of on 40, produced to closing The membrane component of flowing water Valve 39 carries out air cleaning, and the membrane component for being not turned off output penstock 39 produces water operation as usual, closes The membrane component air cleaning of output penstock 39 terminates, and opens corresponding output penstock 39, and the membrane component after air cleaning is extensive Water operation is reproduced, other output waters is at this moment closed and is in charge of the output penstock 39 on 40, air is carried out to other membrane components The membrane component of entire filter membrane component is successively carried out air cleaning by cleaning；

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as protection scope of the present invention.

Claims

1. the tiltable filter membrane component of membrane component is the improvement to the filter membrane component of the immersion of membrane bioreactor, mainly by Frame and membrane component composition, are immersed in operation in the aerobic biochemical pool of membrane bioreactor；It is characterized in that, its structure includes frame Frame, membrane component, water blocking system, external slide rail or guide-rail plate, slide-bar straight-bar filter out water collection system, and mechanical pull system, aeration is clearly Wash system and drainage system；Frame is divided into plate membrane frame and hollow-fibre membrane frame, and plate membrane frame includes lower transverse tubule, erects Pipe, upper lateral tube and baffle；Plate membrane frame is square or rectangle, and the lower part of vertical tube is fixedly connected with lower transverse tubule, vertical tube Top is fixedly connected with upper lateral tube, baffle plate setting on the periphery of plate membrane frame facet, four sides respectively with lower transverse tubule, vertical tube, on Transverse tube is fixedly connected, and the top of aeration case or the inside setting inner membrance frame of plate membrane frame, inner membrance frame is arranged in plate membrane frame Lower part side internal frame shaft is set, on the lower transverse tubule of internal frame shaft insertion plate membrane frame in the outer shaft hole that is arranged, with plate The connection of film frame, inner membrance frame is fixedly connected with interior upper lateral tube by interior riser upper portions with lower part and interior lower transverse tubule is constituted, guide-rail plate setting In the inside of inner membrance frame, upper and lower part is fixedly connected with interior upper lateral tube and interior lower transverse tubule；Hollow-fibre membrane frame includes bottom plate, Lower transverse tubule, vertical tube, upper lateral tube, bottom transverse tube and baffle；Hollow-fibre membrane frame is square or rectangle, and bottom plate is arranged hollow The lower part of tunica fibrosa frame, four sides are fixedly connected with bottom transverse tube, and the lower part of vertical tube is fixedly connected with bottom transverse tube, the top of vertical tube with Upper lateral tube is fixedly connected, and lower transverse tubule is arranged at the upward 200mm to 500mm of bottom transverse tube, is fixedly connected with vertical tube, baffle plate setting exists The periphery of hollow-fibre membrane frame facet, four sides are respectively with lower transverse tubule, and vertical tube, upper lateral tube is fixedly connected, and perforated pipe is arranged in The bottom plate top of empty fiber membrane frame, the lower part of lower transverse tubule, with aeration cleaning pipe connect or hollow-fibre membrane frame it is interior Inner membrance frame is arranged in portion, and internal frame shaft is arranged in the lower part side of inner membrance frame, and internal frame shaft is inserted into the lower transverse tubule of hollow-fibre membrane frame It in the outer shaft hole of upper setting, is connect with hollow-fibre membrane frame, inner membrance frame is fixedly connected with interior upper cross by interior riser upper portions with lower part Pipe and interior lower transverse tubule are constituted, and the inside of inner membrance frame is arranged in guide-rail plate, and upper and lower part is fixed with interior upper lateral tube and interior lower transverse tubule Connection；Water blocking system includes groove and water fender, and groove is divided into side groove and lower groove, side groove be arranged in vertical tube outside or It is aerated the outside of case column, side groove is arranged in longer frame between the upper lateral tube and bottom transverse tube at middle part, and lower groove setting exists Chassis base or the outside for being aerated bottom plate, the recess of two side grooves are oppositely arranged, and the recess of lower groove is set up, water blocking Plate is arranged between side groove and lower groove, and carrying handle is arranged in water fender top；Mechanical pull system is divided into parallel pull System and upper and lower pull system, parallel pull system includes motor, electric machine support, chain, sprocket wheel, slide-bar straight-bar, external slide rail, motor The top of electric machine support is set, and electric machine support is arranged in the top of the side upper lateral tube of frame, is arranged one on the axis of motor A sprocket wheel is respectively arranged in the outside of sprocket wheel, the both ends of the ipsilateral slide-bar straight-bar of motor, is connect by side stand with frame, upside Slide-bar straight-bar is a pair, is arranged on the inside of the vertical tube of upper lateral tube lower part, and both ends are protruded outside frame, and the slide-bar close to motor side is straight The both ends of bar are connect with chain, and chain bypasses the sprocket wheel of two sides, and the sprocket wheel of motor side being arranged on side stand is a pair of same The sprocket wheel of the sprocket wheel of axis, front side is connect by chain with the sprocket wheel of the slide-bar straight-bar other end, and the sprocket wheel of rear side passes through chain and electricity Sprocket wheel connection on arbor, the slide-bar straight-bar of lower part is a pair, and both ends are fixedly connected with the vertical tube on lower transverse tubule top, is arranged interior sliding The inside of slide-bar straight-bar is arranged in the hollow-fibre membrane membrane component of axis, outer on the slide-bar straight-bar on the interior slide-bar insertion top on top Axis hole, lower part interior slide-bar insertion lower part slide-bar straight-bar on outer shaft hole or external slide rail be arranged in top slide-bar straight-bar and It between the slide-bar straight-bar of lower part, is arranged in pairs, recess is opposite, on the slide-bar straight-bar on the interior slide-bar insertion top on external slide rail top Outer shaft hole, the interior slide-bar of external slide rail lower part are inserted into the outer shaft hole on the slide-bar straight-bar of lower part, slide in plate membrane membrane component or setting The inside of external slide rail is arranged in the hollow-fibre membrane membrane component of rail；Or setting gear and rack gear, rack gear are arranged on motor is ipsilateral One end of the slide-bar straight-bar in portion, is fixedly connected with slide-bar straight-bar, and rack gear is arranged in parallel, wheel and rack engagement connection, motor One sprocket wheel is set on axis, and the sprocket wheel on motor shaft is connect by chain with the sprocket wheel being arranged on the outside of slide-bar straight-bar, and slide-bar is straight Sprocket wheel on the outside of bar is fixedly and coaxially connected with gear, and is fixedly connected by side stand with frame；Upper and lower pull system includes electricity The top of the upper lateral tube of frame, motor is arranged in machine, electric machine support, winding wheel, cable, line wheel bracket and line wheel, electric machine support The top of electric machine support is set, and winding wheel is arranged on the axis of motor, and frame is internally provided with inner membrance frame, and inner membrance frame is close Annulus one is arranged on the interior upper lateral tube of motor side, one end of cable is connect with annulus, and the other end is connect with winding wheel, with circle Internal frame shaft is arranged in the lower part of the opposite side of ring, and internal frame shaft is inserted into the outer shaft hole being arranged on frame lower transverse tubule, or setting Annulus one is arranged on the interior upper lateral tube of the inner membrance frame of internal frame shaft the same side, motor is set on the upper lateral tube of the frame of the same side The top of electric machine support is arranged in bracket, motor, and line wheel bracket is arranged in upper lateral tube outward, and line wheel is arranged in the top of line wheel bracket One, winding wheel is arranged on the axis of motor, and one end of cable is connect with annulus, and around wire-crossing wheel, the other end is connect with winding wheel； Aeration cleaning system includes air inlet pipe, air inlet pipe valve, medicament pipe, medicament tube valve, water pipe, and clear water tube valve is aerated case, It is aerated cleaning pipe and perforated pipe, is aerated one end of cleaning pipe respectively with air inlet pipe, medicament pipe and water pipe connect, air inlet pipe Upper setting air inlet pipe valve one, medicament tube valve one is arranged on medicament pipe, clear water tube valve one is arranged in water pipe, exposes The other end of gas cleaning pipe is arranged in the lower part or aeration case of frame, the lower part of frame or the aeration cleaning pipe in aeration case Two sides are connected with perforated pipe respectively, and the spacing of adjacent perforated pipe is 50mm to 100mm；Membrane component includes plate membrane membrane element Part and hollow-fibre membrane membrane component, plate membrane membrane component include support plate, flow-guiding cloth and plate membrane diaphragm, the setting of plate membrane diaphragm On both sides of the support plate；Hollow-fibre membrane membrane component includes slide-bar in the hollow-fibre membrane membrane component of interior sliding rail is arranged and is arranged Hollow-fibre membrane membrane component；Filtering out water collection system includes producing water collector pipe, and output penstock, output water is in charge of and hose, soft One end of pipe and the water outlet of membrane component connect, and the other end is connected with water collector pipe is produced, and output water is arranged on hose Water outlet of the one end of valve or one group of hose respectively with one group of membrane component connects, and the other end is in charge of with output water to be connect Connection, output water is in charge of to be connected with production water collector pipe, and output water is in charge of setting 2 to 5, and every output water is in charge of and is produced Water collector pipe junction is arranged output penstock one；Drainage system includes draining pump, drainpipe and non-return valve, draining pump setting On the top of bottom plate, it is aerated the lower part of cleaning pipe, drainpipe passes through lower groove, is provided with non-return valve one on drainpipe.

2. the tiltable filter membrane component of membrane component according to claim 1, it is characterised in that: the slide-bar straight-bar is parallel The slide-bar straight-bar of setting, upside is a pair, is arranged on the inside of the vertical tube of upper lateral tube lower part, and both ends are protruded outside frame, two connections The two sides of two slide-bar straight-bars are arranged in plate, are fixedly connected by bolt with slide-bar straight-bar, and the slide-bar straight-bar of lower part is a pair of, and two End is fixedly connected with the vertical tube on lower transverse tubule top, and outer shaft hole is arranged side by side in the side of slide-bar straight-bar, and outer shaft hole is for circular hole or vertically The slotted hole of setting, interior slide-bar on the external slide rail or interior slide-bar of the hollow-fibre membrane membrane component of slide-bar is inserted into outer shaft hole in being arranged It is interior.

3. the tiltable filter membrane component of membrane component according to claim 1, it is characterised in that: the external slide rail is strip Concave structure, vertically arranged, two are one group, and recess is inside, is oppositely arranged, and a cylinder is respectively arranged in outside side up and down The interior slide-bar of body, interior slide-bar and external slide rail junction setting diameter are greater than the rib of interior slide-bar 2mm to 5mm.

4. the tiltable filter membrane component of membrane component according to claim 1, it is characterised in that: the internal frame shaft setting The inside of lower transverse tubule in the side of inner membrance frame, both ends are longer than interior lower transverse tubule 5mm to 20mm, are inserted into the lower transverse tubule of the frame of two sides In the outer shaft hole of upper setting.

5. the tiltable filter membrane component of membrane component according to claim 1, it is characterised in that: the plate membrane membrane component Including support plate, flow-guiding cloth and plate membrane diaphragm, plate membrane diaphragm are arranged on both sides of the support plate, the welding plane with support plate Side welding plane is arranged in welding or bonding connection, the surrounding of support plate, and central region interval 5mm to 100mm is arranged one and erects To length erect welding plane or interval 5mm to 100mm several short perpendicular welding planes, neighbouring short vertical welding are vertically discontinuously set The spacing for connecing plane is 3mm to 20mm, short perpendicular welding plane long 10mm to 400mm, and erecting welding plane width is 2mm to 5mm, or perpendicular To several circular spot weld planes are arranged, 5mm to 100mm is divided between adjacent circular spot weld plane, diameter is 2mm to 5mm, weldering It is smooth to connect plane surface, welding plane is directly contacted with plate membrane diaphragm, and the periphery of support plate central region welding plane is to lead Area is flowed, the plate face bumps of guiding region are staggered, and flow-guiding cloth is arranged between guiding region and plate membrane diaphragm, the top of support plate Water collection chamber is set, lower part and the guiding region of water collection chamber connect, and top is connected with water outlet, water outlet setting one or Two, the top centre setting one, diaphragm handle of support plate.

6. the tiltable filter membrane component of membrane component according to claim 1, it is characterised in that: the hollow-fibre membrane Element includes the hollow-fibre membrane membrane component of slide-bar in the hollow-fibre membrane membrane component of interior sliding rail is arranged and is arranged, and interior sliding rail is arranged Hollow-fibre membrane membrane component include water chamber, interior sliding rail, hollow-fibre membrane and connection water pipe, hollow-fibre membrane be arranged on top Between the water chamber of lower part, the top of the water chamber on top is arranged one or two water outlet, it is top and lower part go out It is connected between water cavity by connecting water pipe, the two sides of hollow-fibre membrane, the upper and lower part of interior sliding rail is arranged in interior sliding rail It is fixedly connected respectively with the side of top and lower part water chamber；The hollow-fibre membrane membrane component of slide-bar includes water outlet in being arranged Chamber, interior slide-bar, hollow-fibre membrane and connection water pipe, hollow-fibre membrane be arranged in top between the water chamber of lower part, top The top of water chamber one or two water outlet is set, top is connected between the water chamber of lower part by connection water pipe connection Logical, the two sides of the water chamber of hollow-fibre membrane upper and lower part, the fixed company in the side of interior slide-bar and water chamber is arranged in interior slide-bar It connects or outer silk is arranged in the side of interior slide-bar, internal thread is arranged in the side of water chamber, and the outer silk of interior slide-bar and the internal thread of water chamber screw Connection, interior slide-bar are cylindrical body, and rib is arranged in interior slide-bar and water chamber junction, and rib diameter is greater than interior slide-bar diameter 2mm extremely 5mm。

7. the tiltable filter membrane component of membrane component according to claim 1, it is characterised in that: the aeration case, aeration Bottom plate is arranged in the lower part of case, is aerated on the outside of the lower periphery of case and lower groove is arranged, and is aerated cleaning pipe and drainpipe from the upper of bottom plate The lower part in portion, lower groove passes through, and is aerated the outside setting side groove of the column of case, is aerated the top periphery setting boxboard of case, case The lower part of plate is higher than bottom plate 100mm to 300mm.