CN208747737U - A kind of MBR all-in-one machine maintaining easily membrane module - Google Patents

Abstract

The utility model relates to water-treatment technology fields, more particularly to and disclose a kind of MBR all-in-one machine for maintaining easily membrane module, including casing, film frame, it further include lifting pedestal, hanger, when needing to clean, the lifting pedestal is fixed on casing, is mounted on to hanger frame rotating on lifting pedestal, hanger hangs out film frame outside casing.A kind of MBR all-in-one machine maintaining easily membrane module of the utility model, material is simply light, inexpensive, structure is simple, can on-site assembly, convenient transportation lifting, greatly reduce hoisting cost while providing great convenience for the lifting of membrane module in small-sized integrated MBR equipment.

Description

A kind of MBR all-in-one machine maintaining easily membrane module

Technical field

The utility model relates to water-treatment technology field more particularly to a kind of MBR all-in-one machines for maintaining easily membrane module.

Background technique

Membrane bioreactor is mainly made of three biological reaction pool, control system and film group device parts, well known one Formula membrane bioreactor is the separation by ultrafiltration membrane, so that activated sludge particles and most microorganisms are retained in biology instead In Ying Chi, the clear liquid after UF membrane is extracted out by self priming pump, thus can sludge concentration with higher in reaction tank.Compared to traditional Sewage water treatment method has the features such as land occupation is few, stable effluent quality, biological safety is high.

The miniaturization of well known villages and small towns integrated machine equipment causes device integration higher, and operating space is small, and the maintenance of film area is tired It is difficult.MBR all-in-one machine under at this stage is all that the muddy water in all-in-one machine is discharged for the clean and maintenance of membrane stack, under maintenance personal Diaphragm is dismantled in equipment, takes out clean and maintenance, then puts in back film frame, culture sludge brings into operation again.By It is limited in the MBR device space, the workload and work difficulty of maintenance and cleaning are increased, efficiency is reduced.So conventional maintenance side Method had both wasted cultured sludge, needed culture sludge again, and increase the workload and work difficulty of maintenance and cleaning.

For example, the utility model patent in patent No. ZL200720154884.1 provides for one kind for large-scale film biology The lifting part of reactor group device, main purpose are to overcome well known integral type film biological reactor unit group device lifting not side Just deficiency, which is primarily adapted for use in the lifting of large-scale integrated film bioreactor, and because uses loop wheel machine etc. Equipment, higher cost are not particularly suited for the lifting part of more small-scale integrated film bioreactor.

Summary of the invention

In view of the defects existing in the prior art, the utility model provides that a kind of detachable, lifting film frame is simple and easy, safety Efficiently maintain easily the MBR all-in-one machine of membrane module.

For achieving the above object, the utility model adopts the following technical solutions:

A kind of MBR all-in-one machine maintaining easily membrane module, including casing, film frame further include lifting pedestal, hanger, need When cleaning, the lifting pedestal is fixed on casing, is mounted on to hanger frame rotating on lifting pedestal, hanger hangs out film frame Outside casing.Structure is simple, and assembly and disassembly is easy, and membrane module is facilitated to safeguard.

Preferably, lifting pedestal includes base body, peripheral groove is arranged on base body, and inner circle is arranged in peripheral groove Slot, inner circle groove height are that rotary type is connect with base body lower than peripheral groove, peripheral groove and interior circular groove, setting tool in interior circular groove There is the chuck of latch, chuck is fixedly connected on base body, and clamp is connected on base body, strip, outer circle are connected on clamp Slot and inner circle groove sidewall have outer circle hole slot and interior circle hole groove, and strip passes through outer circle hole slot and interior circle hole groove and latch card It closes, pressure head is also connected on clamp, depress the engaging that pressure head can make strip be upwardly separated from latch.By pressure head can control strip with The pine of latch is closed, and release can be such that inside and outside circular groove rotates, and hanger is driven to rotate to the direction of needs, and is closed to stop rotating and be consolidated It is fixed, convenient for neatly slinging film frame.

Preferably, the hanger includes hanger head, sunpender and chain block, hanger head is rectangular triangle, crossbeam Cucurbit sling point is arranged in end, and chain block hangs on cucurbit sling point, and hanger head is placed on that peripheral groove is interior, inner circle by sunpender On slot, sunpender anti-slip hole is arranged in downrod lower end, and outer circle anti-slip hole is arranged in outer circle groove sidewall corresponding position, and sunpender and peripheral groove pass through Sunpender anti-slip hole is fixedly connected with outer circle anti-slip hole.The disassembly of structure on-site assembly is easy.

Preferably, bar is increased in setting between the hanger head and sunpender.The number of bar is increased in selection according to the actual situation Hanger, can be adjusted to suitable height by amount.

Preferably, setting lifting ear on described four angles of film frame, lifts and is connected between ear and chain block with hoisting rope It connects.Lifting is convenient.

A kind of MBR all-in-one machine maintaining easily membrane module of the utility model, material is simply light, inexpensive, structure Simply, can on-site assembly, convenient transportation lifting, the lifting for membrane module in small-sized integrated MBR equipment provides great convenience While greatly reduce hoisting cost.

Detailed description of the invention

Fig. 1 is the top view that the utility model embodiment lifts pedestal.

Fig. 2 is the A-A cross-sectional view of Fig. 1.

Fig. 3 is the structural schematic diagram of the utility model embodiment hanger.

Fig. 4 is the structural schematic diagram of the utility model embodiment film frame.

1, casing in figure；2, film frame；3, pedestal is lifted；4, hanger；5, base body；6, peripheral groove；7, interior circular groove；8, block Tooth；9, chuck；10, clamp；11, strip；12, outer circle hole slot；13, interior circle hole groove；14, pressure head；15, hanger head；16, sunpender； 17, sunpender anti-slip hole；18, outer circle anti-slip hole；19, cucurbit sling point；20, increase bar；21, ear is lifted；22, hoisting rope；23, hand Draw cucurbit；24, chuck fixing bolt；25, pedestal fixation hole；26, ball；27, pitman.

Specific embodiment

The utility model is described further below with reference to Fig. 1-4 and specific embodiment.

A kind of MBR all-in-one machine maintaining easily membrane module, including casing 1 as shown in Fig. 2, film as shown in Fig. 4 Frame 2 further includes the lifting pedestal 3, hanger 4 as shown in Fig. 3 as shown in attached drawing 1,2, and when needing to clean, lifting pedestal 3 is solid It is scheduled on casing 1, hanger 4 is rotatably installed on lifting pedestal 3, and hanger 4 hangs out film frame 2 outside casing 1.

As shown in attached drawing 1,2, the lifting pedestal 3 includes base body 5, and peripheral groove 6 is arranged on base body 5, Circular groove 7 in being arranged in peripheral groove 6, interior 7 height of circular groove are that can revolve with base body 5 lower than peripheral groove 6, peripheral groove 6 and interior circular groove 7 Rotatable connection, the interior setting of interior circular groove 7 have the chuck 9 of latch 8, and chuck 9 is fixedly connected on pedestal by chuck fixing bolt 24 On ontology 5, clamp 10 is connected on base body 5, connects strip 11 on clamp 10, peripheral groove 6 and 7 side wall of interior circular groove have Outer circle hole slot 12 and interior circle hole groove 13, strip 11 passes through outer circle hole slot 12 and interior circle hole groove 13 engages with latch 8, on clamp 10 also Pressure head 14 is connected, the engaging that pressure head 14 can make strip 11 be upwardly separated from latch 8 is depressed.Wherein, clamp 10 can by pitman 27 It is pivotally connected on base body 5, is rotatably connected between peripheral groove 6 and interior circular groove 7 and base body 5 by ball 26.

As shown in Fig. 3, hanger 4 includes hanger head 15, sunpender 16 and chain block 23, and hanger head 15 is rectangular triangle, Cucurbit sling point 19 is arranged in its beam-end, and chain block 23 is hung on cucurbit sling point 19, and hanger head 15 is put by sunpender 16 It sets in peripheral groove 6, on interior circular groove 7, sunpender anti-slip hole 17 is arranged in 16 lower end of sunpender, and the setting of 6 side wall corresponding position of peripheral groove is outer Circle anti-slip hole 18, sunpender 16 and peripheral groove 6 are fixedly connected by sunpender anti-slip hole 17 with outer circle anti-slip hole 18.

Bar 20 is increased in setting between hanger head 15 and sunpender 16.Setting lifting ear 21, lifts 21 He of ear on 2 four angles of film frame It is connected between chain block 23 with hoisting rope 22.

Wherein film frame 2, hanger 4 and lifting 3 material of pedestal are stainless steel, and the membrane for being put into film frame 2 is curtain, and membrane is pressed Column arrangement, film wire material are polyvinylidene fluoride alkene plastics, and each film frame 2 installs 4 films, and every membrane area is 10m², the status of criterion Under each film frame day handle 10 tons of sewage.

2 overall dimension of film frame be long 0.6m × wide 0.6m × high 1.1m, wherein the long 0.5m of diaphragm size × wide 0.062m × High 1.0m.It is more lower than at the top of 2 entrance of integrated machine equipment film frame to lift 3 installation site of pedestal, so bar 20 1 is increased in selection Branch, high 2m.Lifting pedestal 3 is fixed on casing 1 by 25 bolt and nut of pedestal fixation hole.Increase 16 bolt spiral shell of bar 20 and sunpender Mother's connection, hanger head 15 are connected with bar 2 is increased, and hang up chain block 23, and assembled good entire lifting part is installed and is fixed On lifting pedestal 3.When hoisting process needs adjustment direction, pressure head 14 is stepped on, unclamps the fixation with latch 8, adjustment direction, side To after having adjusted, pressure head 14 is unclamped, strip 11 engages with latch 8,4 direction of hanger fixed, anti-sliding stop.Again by film frame 2 It is connect with chain block 23 by hoisting rope 22, chain block 23 is suspended on hanger 4, and film frame 2 is lifted up into, all-in-one machine is hung out and sets It is standby.

The present embodiment handles 10 tons of villages and small towns all-in-one machine MBR for day, shares a film frame 2.Operation result show with Conventional diaphragm clean and maintenance method is compared, and the utility model embodiment improves clean and maintenance efficiency 60%, clean and maintenance expense drop Low 60%, the unit clean and maintenance time reduces by 50%.Especially when needing that diaphragm is hung out and put back to out of equipment, this is practical new The hoisting structure of type invention keeps the lifting safe operation of film frame again convenient, efficient.

In summary it is only the preferred embodiment of the utility model, is not used to limit the scope of the utility model, Equivalent changes and modifications made by all contents according to the application the scope of the patents all should be the technology scope of the utility model.

Claims (5)

1. a kind of MBR all-in-one machine for maintaining easily membrane module, including casing (1), film frame (2), it is characterised in that: further include lifting Pedestal (3), hanger (4), when needing to clean, the lifting pedestal (3) is fixed on casing (1), and hanger (4) is rotatably pacified In lifting pedestal (3), film frame (2) is hung out casing (1) outside by hanger (4).

2. a kind of MBR all-in-one machine for maintaining easily membrane module according to claim 1, it is characterised in that: the lifting Pedestal (3) includes base body (5), and peripheral groove (6) is arranged on base body (5), and interior circular groove (7) is arranged in peripheral groove (6), Interior circular groove (7) is highly that rotary type is connect with base body (5) lower than peripheral groove (6), peripheral groove (6) and interior circular groove (7), interior Setting has the chuck (9) of latch (8) in circular groove (7), and chuck (9) is fixedly connected on base body (5), base body (5) Upper connection clamp (10) connects strip (11) on clamp (10), and peripheral groove (6) and interior circular groove (7) side wall have outer circle hole Slot (12) and interior circle hole groove (13), strip (11) passes through outer circle hole slot (12) and interior circle hole groove (13) engages with latch (8), clamp (10) it is also connected on pressure head (14), depresses the engaging that pressure head (14) can make strip (11) be upwardly separated from latch (8).

3. a kind of MBR all-in-one machine for maintaining easily membrane module according to claim 2, it is characterised in that: the hanger It (4) include hanger head (15), sunpender (16) and chain block (23), hanger head (15) is rectangular triangle, beam-end setting Cucurbit sling point (19), chain block (23) are hung on cucurbit sling point (19), and hanger head (15) is placed on by sunpender (16) In peripheral groove (6), on interior circular groove (7), sunpender anti-slip hole (17) are arranged in sunpender (16) lower end, peripheral groove (6) side wall corresponding position It is arranged outer circle anti-slip hole (18), sunpender (16) and peripheral groove (6) are fixed by sunpender anti-slip hole (17) and outer circle anti-slip hole (18) Connection.

4. a kind of MBR all-in-one machine for maintaining easily membrane module according to claim 3, it is characterised in that: the hanger Bar (20) are increased in setting between head (15) and sunpender (16).

5. a kind of MBR all-in-one machine for maintaining easily membrane module according to claim 1, it is characterised in that: the film frame Setting lifting ear (21) on (2) four angles is lifted and is connected between ear (21) and chain block (23) with hoisting rope (22).