CN208747739U - A kind of integrated MBR sewage disposal device that convenience is cleaned offline - Google Patents

Abstract

The utility model relates to water-treatment technology fields, more particularly to and disclose a kind of integrated MBR sewage disposal device that convenience is cleaned offline, including membrane module, film frame, membrane module can draw and insert-type be connected on film frame, it further include diaphragm suspension cleaning structure, the diaphragm suspension cleaning structure is removably mounted on film frame, and when cleaning, membrane module hangs on diaphragm suspension cleaning structure and cleaned offline.The integrated MBR sewage disposal device that a kind of convenience of the utility model is cleaned offline, compared with prior art, its rack-style structure is simple, fixed point is few, easy to connect, easily operated, one can complete to operate, it is particularly suitable in the high integration apparatus of integrated level, its operating space can be overcome limited, cannot be introduced into the defect of more people, the clean and maintenance efficiency of integrated MBR equipment inner membrane member is substantially increased, reducing reduces O&M cost.

Description

A kind of integrated MBR sewage disposal device that convenience is cleaned offline

Technical field

The utility model relates to the integrated MBR sewage that water-treatment technology field more particularly to a kind of convenience clean offline Processing equipment.

Background technique

With the rapid development of social economy, peasant economy income is continuously improved, and the life style of peasant also has occurred huge Big variation, tap water are popularized, and the facilities such as sanitary ware, washing machine, shower also come into ordinary citizen house as the popular vehicles, so that rural area is given birth to per capita It applies flexibly water and quantity of wastewater effluent increases, simultaneously because the extensive application of chemical fertilizer, reduces the use of traditional farmyard manure, cause agriculture Village's sanitary sewage loses important digestion approach.The unordered discharge of domestic sewage in rural areas, the unprocessed, excrement that utilizes and various Sewage seriously polluted soil, surface water and groundwater, become the important pollution sources of rural environment, and such case causes rural area The phenomenon that river water body blackening fouling, fishes and shrimps disappearance, mosquitos and flies breed, transmission caused by germ worm's ovum, makes the masses in sewage Health by great threat, domestic sewage in rural areas is administered extremely urgent.

2016, China's country sewage discharge amount reached 20,200,000,000 tons, increased by 9.8% on a year-on-year basis, it is predicted that the year two thousand twenty can reach Close to 3,000,000 tons, it is seen that China's country sewage discharge amount scale of construction is surprising, and China's country sewage is mostly in by steaming naturally at present The state of hair, also it can be seen that the market demand of China's rural sewage treatment is vigorous.

The maintenance of traditional integrated MBR equipment membrane module generally using film frame is hung out membrane module is washed away after be put into it is clear Water tank or direct in-situ medicament, which impregnate, carries out clean and maintenance, a kind of curtain provided as application number CN201520845490.5 Formula submerges water process supermicro filtration membrane component just without convenient for configuring detachable Biofilm structure, biofilm inconvenience when clean and maintenance, Also lifted, not only need a large amount of investments of manpower and material resources, and flush clean wastewater treatment it is improper easily cause it is secondary Pollution.Especially in terms of the small tonnage integration MBR processing equipment Membrane cleaning maintenance in villages and small towns market, invent a kind of convenient, high Effect, Membrane cleaning method almost without secondary pollution have very important significance.

Summary of the invention

In view of the defects existing in the prior art, the utility model provides a kind of integrated MBR sewage that convenience is cleaned offline Processing equipment.

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

A kind of integrated MBR sewage disposal device that convenience is cleaned offline, including membrane module, film frame, membrane module can pull and push Formula is connected on film frame, further includes diaphragm suspension cleaning structure, and the diaphragm suspension cleaning structure is removably mounted on film frame, clearly When washing, membrane module hangs on diaphragm suspension cleaning structure and is cleaned offline.Cleaning finishes, and membrane module installs back film frame, biofilm The disassembly of formula cleaning structure.Such structure does not need to be lifted when cleaning, and cleaning waste water will not cause secondary pollution.

Preferably, the diaphragm suspension cleaning structure includes support rod, bearing bar, fixed link, suspended structure, described is held Weight bar is two, is vertically connected to horizontal support bar both ends, and fixed link is connected to bearing bar lower part, is added to bearing bar support Gu two bearing bar lower ends and fixed link lower end are detachably connected on film frame, offline when cleaning, membrane module passes through suspension knot Structure is suspended on support rod.Such structure is relatively more firm, is connected and fixed conveniently, easy to operate, very useful.

Preferably, the suspended structure includes hanging head interconnected, suspension arm, described suspension arm or so pair Claim, free end is connected to the collector pipe both ends of membrane module.The suspended structure simple structure of rack-style is firm, and materials are few, good to grasp Make.

Preferably, two fixed links are arranged in a bearing bar lower part, two fixed links are in splayed support connection load-bearing Bar.Effectively support bearing bar, stable structure.

Preferably, the film frame is cuboid, the crossbeam of left and right two of upper surface has mesoporous, two Bearing bar positioning bolt is arranged in a side hole, bearing bar lower end, and fixed link lower end is provided with fixed link fixing threaded hole, when needing to connect, Bearing bar positioning bolt and mesoporous, fixed link fixing threaded hole is corresponding with side hole is fixedly connected.Stable connection, convenient disassembly.

Preferably, several upward support rod grooves are set on the support rod, and offline when cleaning, at least one film group Part passes through suspended structure respectively and is suspended on each support rod groove.Separate positioning, suspension is stablized.

The integrated MBR sewage disposal device that a kind of convenience of the utility model is cleaned offline, compared with prior art, Rack-style structure is simple, fixed point is few, easy to connect, easily operated, one can complete to operate, and is particularly suitable for integrated level height Integration apparatus in, its operating space can be overcome limited, cannot be introduced into the defect of more people, substantially increase integrated MBR The clean and maintenance efficiency of equipment inner membrane member, reducing reduces O&M cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment membrane module and film frame.

Fig. 2 is the structural schematic diagram of the utility model embodiment diaphragm suspension cleaning structure.

Fig. 3 is the structural schematic diagram of support rod in Fig. 2.

Fig. 4 is the structural schematic diagram of the bearing bar and fixed link in Fig. 2.

1, membrane module in figure；2, film frame；3, side hole；4, mesoporous；5, bearing bar；6, support rod；7, suspended structure；8, block Column；9, support frame；10, fixed link；11, support rod groove；12, support rod location hole；13, bearing bar fixation hole；14, load-bearing Fixing threaded hole；15, fixed link fixing threaded hole；16, bearing bar positioning bolt；17, diaphragm suspension cleaning structure；18, hanging head；19, Suspension arm；20, collector pipe；21, film wire.

Specific embodiment

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

A kind of integrated MBR sewage disposal device that convenience is cleaned offline, as shown in Fig. 1, including membrane module 1, film frame 2, membrane module 1 is curtain type film assembly, including upper and lower two collector pipes 20,21 both ends of film wire are connected to upper and lower collector pipe 20 On, support frame 9 is also set up between two collector pipes 20, for consolidating the structure of membrane module 1, upper 20 both ends of collector pipe are also set up For being caught in the card column 8 of film frame 2, film frame 2 is cuboid, membrane module 1 can draw and insert-type be connected on film frame 2.

It further include diaphragm suspension cleaning structure 17 as shown in Fig. 2, the diaphragm suspension cleaning structure 17 is removably installed On film frame 2, when cleaning, membrane module 1 hangs on diaphragm suspension cleaning structure 17 and is cleaned offline.

As shown in Fig. 2, the diaphragm suspension cleaning structure 17 includes support rod 6, bearing bar 5, fixed link 10, suspended structure 7, the bearing bar 5 is two, and 5 upper end of bearing bar is provided with groove, and groove walls open up bearing bar fixation hole 13,6 liang of support rod End opens up support rod location hole 12, and when connection, 6 both ends of support rod are placed in the groove of 5 upper end of bearing bar, support rod location hole 12 it is corresponding with 13 position of bearing bar fixation hole be connected with, so that bearing bar 5 is vertically connected to 6 both ends of horizontal support bar.

Fixed link 10 is connected to 5 lower part of bearing bar, and to 5 bracing reinforcement of bearing bar, 5 lower part of bearing bar is arranged two admittedly Fixed pole 10 is fixedly connected between fixed link 10 and bearing bar 5 by load-bearing fixing threaded hole 14, and two fixed links 10 are in splayed branch Support connection bearing bar 5.

The crossbeam of left and right two of 2 upper surface of film frame has 4, two side holes 3 of a mesoporous, and 5 lower end of bearing bar is set Bearing bar positioning bolt 16 is set, 10 lower end of fixed link is provided with fixed link fixing threaded hole 15, when needing to connect, bearing bar positioning bolt 16 with mesoporous 4, fixed link fixing threaded hole 15 is corresponding with side hole 3 is fixedly connected.Under two 5 lower ends of bearing bar and fixed link 10 End is detachably connected on film frame 2.

Suspended structure 7 includes hanging head 18 interconnected, suspension arm 19,19 bilateral symmetry of suspension arm, freedom End is stuck in the groove that 20 both ends card column 8 of collector pipe is formed with support frame 9.

Several upward support rod grooves 11 are set on support rod 6, and offline when cleaning, membrane module 1 is outstanding by suspended structure 7 It hangs on support rod groove 11.

Integrated MBR sewage disposal device is round can type, treatment scale 100T/D, using half buried form.Equipment belt There are two film frame 2, each film frame 2 is equipped with 15 can draw and insert-type curtain type film assembly 1.Equipment is located at certain holiday village and handles a village Sanitary sewage, crane disengaging are inconvenient.

After equipment operates normally 1 year, fouling membrane starts to aggravate, and reaches the transmembrane pressure for needing clean and maintenance.Arrestment Afterwards, discharge part mixed liquor exposes 2 upper part of film frame, then installs diaphragm suspension cleaning structure 17.First by bearing bar 5 and fixation Bar 10 carries out bolt and nut by load-bearing fixing threaded hole 14 and is connected and fixed, and after the completion, mounted load-bearing fixed assembly is consolidated Dingan County is attached on film frame 2, by the side hole 3 on fixed link fixing threaded hole 15 and film frame 2, bearing bar positioning bolt 16 and film frame 2 On mesoporous 4 positioning is fixed.After part to be combined is installed, then upper support bar 6 is installed, pays attention to support rod groove 11 upward Installation, and be fixed by support rod location hole 12 with bearing bar fixation hole 13.Later, membrane module 1 is extracted out, suspension arm 19 blocks In the groove formed between support frame 9 and card column 8, hanging head 18 is suspended on the anti-sliding stop of support rod groove 11.To It is all to be installed laggard horizontal high voltage hydraulic giant flushing membrane module 1.

After the completion of flushing, membrane module 1 is removed, film frame 2 is installed back, diaphragm suspension cleaning structure 17 is dismantled, reopens one Change MBR sewage treatment.Tests prove that the Membrane cleaning maintaining method using the utility model has saved a large amount of manpower and material resources, And more time is saved, and the waste water of rinsing membrane module is still flowed back in integration apparatus and handled, and is hardly caused Secondary pollution.

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 (6)

1. the integrated MBR sewage disposal device that a kind of convenience is cleaned offline, including membrane module (1), film frame (2), membrane module (1) Can draw and insert-type be connected on film frame (2), it is characterised in that: further include diaphragm suspension cleaning structure (17), diaphragm suspension cleaning knot Structure (17) is removably mounted on film frame (2), and when cleaning, membrane module (1) hangs on diaphragm suspension cleaning structure (17) and carries out Offline cleaning.

2. the integrated MBR sewage disposal device that a kind of convenience according to claim 1 is cleaned offline, it is characterised in that: The diaphragm suspension cleaning structure (17) includes support rod (6), bearing bar (5), fixed link (10), suspended structure (7), and described holds Weight bar (5) is two, is vertically connected to horizontal support bar (6) both ends, fixed link (10) is connected to bearing bar (5) lower part, right Bearing bar (5) bracing reinforcement, two bearing bar (5) lower ends and fixed link (10) lower end are detachably connected on film frame (2), from When line cleans, membrane module (1) is suspended on support rod (6) by suspended structure (7).

3. the integrated MBR sewage disposal device that a kind of convenience according to claim 2 is cleaned offline, it is characterised in that: The suspended structure (7) includes hanging head interconnected (18), suspension arm (19), suspension arm (19) bilateral symmetry, Its free end is connected to collector pipe (20) both ends of membrane module (1).

4. the integrated MBR sewage disposal device that a kind of convenience according to claim 2 is cleaned offline, it is characterised in that: Two fixed links (10) are arranged in piece bearing bar (5) lower part, and two fixed links (10) are in splayed support connection bearing bar (5).

5. the integrated MBR sewage disposal device that a kind of convenience according to claim 4 is cleaned offline, it is characterised in that: The film frame (2) is cuboid, and the crossbeam of left and right two of upper surface has a mesoporous (4), two side holes (3), Bearing bar positioning bolt (16) are arranged in bearing bar (5) lower end, and fixed link (10) lower end is provided with fixed link fixing threaded hole (15), needs When connection, bearing bar positioning bolt (16) and mesoporous (4), fixed link fixing threaded hole (15) and side hole (3) the corresponding company of being fixed It connects.

6. the integrated MBR sewage disposal device that a kind of convenience according to claim 2 is cleaned offline, it is characterised in that: Several upward support rod grooves (11) are set on the support rod (6), and offline when cleaning, at least one membrane module (1) is respectively It is suspended on each support rod groove (11) by suspended structure (7).