CN207121520U - A kind of integrated MBR sewage disposal devices - Google Patents
A kind of integrated MBR sewage disposal devices Download PDFInfo
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- CN207121520U CN207121520U CN201721069370.6U CN201721069370U CN207121520U CN 207121520 U CN207121520 U CN 207121520U CN 201721069370 U CN201721069370 U CN 201721069370U CN 207121520 U CN207121520 U CN 207121520U
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- regulating reservoir
- frame trough
- sewage disposal
- reaction tank
- biochemical reaction
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Abstract
The utility model discloses a kind of integrated MBR sewage disposal devices, belong to sewage disposal device.A kind of sewage to entering regulating reservoir is aimed to provide to pre-process, prevent the bulk impurity in sewage from blocking the MBR sewage disposal devices of pipeline between regulating reservoir and biochemical reaction tank, its drip irrigation device is to include tank body, biochemical reaction tank is sequentially provided with tank body, film process pond, clear water reserviors, pump house, the regulating reservoir being arranged on outside tank body is communicated with the biochemical reaction tank, regulating reservoir side is provided with frame trough, frame trough forms with regulating reservoir formed by integrally casting, frame trough is provided with overfall towards regulating reservoir side, wastewater inlet is offered on frame trough, grid is provided with frame trough, removable cover is provided with the top of frame trough.The present apparatus reduces the equipment in tank body, reduces tank body volume and floor space by setting regulating reservoir and frame trough outside tank body.
Description
Technical field
Field of sewage treatment equipment is the utility model is related to, more particularly to a kind of integrated MBR sewage disposal devices.
Background technology
At present, water pollution processing has been widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape,
The every field such as medical treatment, food and drink, to make sewage discharge reach corresponding index, recycled with reaching environmental protection and water resource
Purpose, it is necessary to trade effluent and sanitary sewage are carried out into a series of water pollution processing routine, meanwhile, water pollution processing is also got over
To come into the daily life of common people more.In existing water pollution processing at present, water pollution treatment plant typically constitutes from ground
Product is larger, and it is big to be due to essentially that it handles pool area, while due also to the connection between each equipment disperses, so
Cause the presence of above mentioned problem, meanwhile, the arrangement of existing sewage disposal device also results in personnel and patrols that difficulty is big, pipeline arrangement point
Dissipate, so as to cause the increasing of enterprise's input cost, furthermore, because processing routine is complicated in water pollution processing at present, many enterprises
Therefore it is not the result for taking much count of water pollution processing, causes quality of sewage disposal not high, being emitted into environment causes to pollute ring
The problem of border.
At present, notification number is that CN204999687U Chinese patent discloses a kind of MBR high performance membranes integrated sewage disposal
Equipment, it includes regulating reservoir, processing pond, MBR reaction tanks and the clear water reserviors being set up in parallel successively, the side of described regulating reservoir
Provided with water inlet, and shaken bubbler provided with ultrasonic wave in described regulating reservoir, the top of described reaction tank is provided with quartz sand filtration
Layer, the bottom of described reaction tank are provided with ceramic filter layer, MBR membrane modules are provided with described MBR reaction tanks, and described
The bottom of MBR reaction tanks is provided with aerator, and aeration head is connected by connecting tube with the escape pipe of air compressor.
This MBR high performance membranes integrated sewage treating apparatus is although compact-sized, sewage treating efficiency is high, into regulating reservoir
Sewage in there may be pipeline between bulk impurity occlusion adjustments pond and reaction tank, cause equipment not run.
Utility model content
The purpose of this utility model is to provide a kind of integrated MBR sewage disposal devices, and it has to entering regulating reservoir
Sewage is pre-processed, the advantages of preventing the bulk impurity in sewage from blocking pipeline between regulating reservoir and biochemical reaction tank.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of integrated MBR sewage disposal devices, including tank body, be sequentially provided with tank body biochemical reaction tank, film process pond,
Clear water reserviors, pump house, in addition to the regulating reservoir being arranged on outside tank body, the biochemical reaction tank connect with regulating reservoir, regulating reservoir side
Provided with frame trough, frame trough forms with regulating reservoir formed by integrally casting, and frame trough is provided with overfall towards regulating reservoir side, on frame trough
Wastewater inlet is offered, grid is provided with frame trough, removable cover is provided with the top of frame trough.
By using above-mentioned technical proposal, pending sewage enters in frame trough from wastewater inlet, and sewage first passes through lattice
Grid are filtered, and the bulk contaminant filter in sewage is fallen；As water level raises in frame trough, sewage overflows to regulating reservoir from overfall
In, then by the sewage lifting in regulating reservoir to tank body, can so avoid bulk impurity occlusion adjustments pond and biochemical reaction tank
Between pipeline, while mitigate the processing load in tank body.Frame trough and regulating reservoir are arranged on beyond tank body, it is possible to reduce tank body
Interior device, reduce the volume of tank body, reduce cost.When the impurity filtered in frame trough is more, removable cover is opened, will be miscellaneous
Matter is pulled out, the impurity in easy cleaning frame trough.
Further set：The frame trough is rectangular, and grid is placed along frame trough diagonal.
By using above-mentioned technical proposal, grid is placed along frame trough diagonal, can formed in frame trough miscellaneous
Matter groove, it is configured to temporarily store the impurity that grid filtration gets off.When the impurity gathered in frame trough is more, then salvaged discharge.
Further set：Water inlet pipe is provided between the regulating reservoir and biochemical reaction tank, is provided with regulating reservoir and water inlet pipe
The immersible pump of connection, automatic coupling device is provided between immersible pump and water inlet pipe.
By using above-mentioned technical proposal, due to from it is each when water quality, water it is different, general peak flow is flat
2~8 times of equal treating capacity, therefore to make processing system continuously and stably run, while regulating pondage and homogenizing water quality, so setting
Regulating reservoir is put, the dischargeable capacity of regulating reservoir is generally 4~12 times of average treatment amount, is promoted to the metered flow for ensureing certain
Subsequent biological treatment system, reduce impact load of the water to tank vivo devices.Immersible pump is arranged in regulating reservoir, floor space
It is smaller.By immersible pump by the sewage lifting in regulating reservoir into biochemical reaction tank, immersible pump pass through automatic coupling device with water inlet
Pipe connects, and so when immersible pump breaks down, facilitates immersible pump disassembly and installation.
Further set：The grid mesh diameter is between 6mm~10mm.
By using above-mentioned technical proposal, on the one hand, grid can filter diameter be more than 10mm bulk impurity, avoid big
Block impurity enters in regulating reservoir and has influence on the normal operation of equipment；On the other hand, grid again will not it is too small due to aperture and
The excessive impurity of attachment, avoids the mesh on grid from blocking in short time.
Further set：The water inlet pipe is connected to biochemical reaction tank one end and is provided with filtering net cage, filters the aperture of net cage
Between 1.5mm~2mm.
By using above-mentioned technical proposal, filtering net cage carries out secondary filter to sewage, in further filter sewage
Grain thing impurity.
Further set：The water inlet pipe is provided with stop valve.
By using above-mentioned technical proposal, when equipment needs maintenance down, the stop valve on closing water inlet pipe, work is prevented
When personnel overhaul, sewage is thus lifted in tank body.
Further set：The water inlet pipe is provided with check-valves.
By using above-mentioned technical proposal, check-valves prevents the backing up of sewage in tank body from returning in regulating reservoir.
Further set：It is provided with reduction of speed pipe between the film process pond and biochemical reaction tank, reduction of speed pipe is towards biochemical reaction
The mouth of pipe of pond one end is set down.
By using above-mentioned technical proposal, the sewage in biochemical reaction tank is entered in film process pond by reduction of speed pipe, but
It is due to that reduction of speed pipe is set down towards biochemical reaction tank one end mouth of pipe, can so reduces the speed that sewage enters film process pond
Degree, extend residence time of the sewage in biochemical reaction tank so that sewage is corresponsively more abundant in biochemical reaction tank.
Further set：The biochemical reaction tank bottom is provided with aeration head, and aeration head is in turbination, and aeration head top surface is set
There are some stomatas.
, can be more uniformly soluble in water by the gas in aeration head by using above-mentioned technical proposal so that biochemical
The pharmaceutical activity of reaction tank is higher, also more preferable to the effect of sewage disposal.
Further set：The tank body is provided with maintenance ladder, biochemical reaction tank, film process pond, clear water reserviors, is all provided with pump house
There is the convenient access cover overhauled.
By using above-mentioned technical proposal, when needing to carry out periodic inspection to tank vivo devices, maintainer can pass through
Maintenance ladder is up on tank body, then opens access cover and interior arrangement is overhauled, convenient and reliable.
In summary, the utility model has the advantages that：The present apparatus is a kind of by efficient membrane separation technique and biography
The new and effective sewage disposal device that system activated sludge process is combined.It replaces two in traditional active sludge to sink with membrane module
Pond, the ability of system separation of solid and liquid is substantially increased, so that system effluent quality and volumetric loading are all significantly carried
Height, water outlet can be used as Treated sewage reusing.Due to the filtration of membrane module, microorganism is trapped within bioreactor completely,
Being completely separated for water and sludge is realized, the problem of eliminating sludge bulking in traditional active sludge facture.Equipment is mainly adopted
Welded with carbon steel, inner lining glass fiber reinforced plastic anti-corrosion, outside epoxy resin anti-corrosion, service life length, integration production, pump house is arranged on tank
In vivo, be not required to separately set computer room, it is convenient for installation and maintenance, can above and below ground installation, floor space is small, and noise is small, enclosed construction, does not produce
Raw peculiar smell.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of regulating reservoir and frame trough in embodiment 1；
Fig. 3 is the top view of this equipment in embodiment 1；
Fig. 4 is the side view of this equipment in embodiment 1.
In figure, 1, tank body；11st, access cover；12nd, maintenance ladder；2nd, base；3rd, biochemical reaction tank；31st, net cage is filtered；32nd, expose
Gas head；33rd, reduction of speed pipe；4th, film process pond；5th, clear water reserviors；6th, pump house；7th, regulating reservoir；71st, water inlet pipe；72nd, immersible pump；73rd, certainly
Dynamic coupling device；74th, check-valves；75th, stop valve；8th, frame trough；81st, overfall；82nd, grid；83rd, removable cover；84th, sewage
Import.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of integrated MBR sewage disposal devices, as shown in figure 1, including laterally disposed tank body 1, tank body 1
Bottom is provided with the base 2 by concreting, plate reinforcing bar is provided with base 2, for strengthening the intensity of base 2.By a left side in tank body 1
Biochemical reaction tank 3 and film process pond 4 are set gradually to the right side, biochemical reaction tank 3 and the top of film process pond 4 are provided with clear water reserviors 5 and pump
Room 6.
As illustrated in fig. 1 and 2, tank body 1 is externally provided with the regulating reservoir 7 and frame trough 8 shaped by concrete formed by integrally casting, will adjust
Pond 7 and frame trough 8 are arranged on beyond tank body 1, it is possible to reduce the device in tank body 1, the volume of tank body 1 and occupation of land face are reduced with this
Product.Frame trough 8 is arranged on the right side of regulating reservoir 7, and overfall 81, frame trough 8 and regulating reservoir 7 are provided between frame trough 8 and regulating reservoir 7
Connected by overfall 81.Frame trough 8 is rectangular, and grid 82 is provided with frame trough 8, and grid 82 tilts along the diagonal of frame trough 8
Place.The space of temporary rubbish can be reserved in frame trough 8 by being arranged such.Sewage enters from the wastewater inlet 84 on the right side of frame trough 8
Enter into frame trough 8, then filtered by grid 82, the aperture of grid 82 is 6mm, bulk impurity that can be in filter sewage.Through
The sewage of the filtering of grid 82 is crossed, with the rise of water level in frame trough 8, is flowed into by overfall 81 in regulating reservoir 7, so can be with
The water surface being maintained into regulating reservoir 7 is steady, beneficial to sedimentation impurity.The top of frame trough 8 is provided with removable cover 83, when the mistake of grid 82
The impurity of filter is more, and can just impurity be pulled out by opening removable cover 83, prevent grid 82 to be blocked.
As illustrated in fig. 1 and 2, water inlet pipe 71 is provided between regulating reservoir 7 and tank body 1, biochemical reaction tank 3 is with tank body 1 by entering
Water pipe 71 connects.Immersible pump 72 is provided with regulating reservoir 7, automatic coupling device 73 is provided between water inlet pipe 71 and immersible pump 72, is adjusted
Section is again provided with removable cover 83 on pond 7, when 72 failure of immersible pump, opens removable cover 83, takes out immersible pump 72, convenient inspection
Repair.Automatic coupling device is a kind of conventional mounting means of submersible sewage pump, and bottom of pond fixed coupling frame, vertically-mounted two guide rods can
Put down with easily lifting pump, without installing pump used in bottom of pond, the outlet of pump can be with discharge pipe auto lock.
As shown in figure 1, water inlet pipe 71 is connected in the biochemical reaction tank 3 in tank body 1 backwards to one end of regulating reservoir 7, the mouth of pipe
Place is provided with filtering net cage 31, and the mesh diameter of filtering net cage 31 is 1.5mm, and filtering net cage 31 can be carried out further to sewage
Filter, reduce impurity content in sewage.Filter the top of net cage 31 and be provided with the convenient access cover 11 opened, served as miscellaneous in filter screen box 31
When matter is more, access cover 11 is opened, filtering net cage 31 is removed, the impurity cleared up in net cage 31.
As illustrated in fig. 1 and 2, check-valves 74 and stop valve 75 are additionally provided with water inlet pipe 71, when need overhaul tank body 1 in device
When, stop valve 75 is closed, check-valves 74 can prevent the aqueous reflux in tank body 1 from returning in regulating reservoir 7.
As shown in figure 1, the bottom of biochemical reaction tank 3 is provided with four aeration heads 32, aeration head 32 is in inverted cone-shaped, aeration head 32
Top surface is provided with some stomatas, and the gas in aeration head 32 is uniformly soluble in water, strengthens the pharmaceutical activity in biochemical reaction tank 3,
So that sewage is fully reacted in biochemical reaction tank 3.
As shown in figure 1, the left side wall of biochemical reaction tank 3 is provided with reduction of speed pipe 33, reduction of speed pipe 33 is anti-by film process pond 4 and biochemistry
Pond 3 is answered to connect, for the water in biochemical reaction tank 3 to be sent in film process pond 4.The mouth of pipe of reduction of speed pipe 33 is set down, for dropping
The speed that the low reclaimed water stream of biochemical reaction tank 3 enters in film process pond 4 so that residence time is more in biochemical reaction tank 3 for sewage
Long, reaction is more abundant.
As shown in Figures 3 and 4, biochemical reaction tank 3, film process pond 4, clear water reserviors 5, the inspection that convenient maintenance is equipped with pump house 6
11 are built, the side wall of tank body 1 is provided with maintenance ladder 12, facilitates maintainer to being overhauled in tank body 1.
Embodiment：Sewage is entered in frame trough 8 by wastewater inlet 84, and the grid 82 in frame trough 8 is to sewage
Primary filter is carried out, then sewage is entered in regulating reservoir 7 by overfall 81, and the sewage in regulating reservoir 7 passes through immersible pump 72
It is extracted into biochemical reaction tank 3, and secondary filter is carried out by filtering net cage 31.Sewage is after the processing of biochemical reaction tank 3 by dropping
Fast pipe 33 is entered in film process pond 4, is discharged after being handled by film process pond 4.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of integrated MBR sewage disposal devices, including tank body（1）, tank body（1）It is interior to be provided with biochemical reaction tank（3）, film process
Pond（4）, clear water reserviors（5）, pump house（6）, it is characterised in that：Also include being arranged on tank body（1）Outer regulating reservoir（7）, the biochemistry
Reaction tank（3）With regulating reservoir（7）Connection, regulating reservoir（7）Side is provided with frame trough（8）, frame trough（8）With regulating reservoir（7）One
Pour and form, frame trough（8）Towards regulating reservoir（7）Side is provided with overfall（81）, frame trough（8）On offer wastewater inlet
（84）, frame trough（8）It is interior to be provided with grid（82）, frame trough（8）Top is provided with removable cover（83）.
A kind of 2. integrated MBR sewage disposal devices according to claim 1, it is characterised in that：The frame trough（8）It is in
Rectangle, grid（82）Along frame trough（8）Diagonal is placed.
A kind of 3. integrated MBR sewage disposal devices according to claim 1, it is characterised in that：The regulating reservoir（7）With
Biochemical reaction tank（3）Between be provided with water inlet pipe（71）, regulating reservoir（7）Inside it is provided with and water inlet pipe（71）The immersible pump of connection（72）,
Immersible pump（72）With water inlet pipe（71）Between be provided with automatic coupling device（73）.
A kind of 4. integrated MBR sewage disposal devices according to claim 1, it is characterised in that：The grid（82）Net
Bore dia is between 6mm~10mm.
A kind of 5. integrated MBR sewage disposal devices according to claim 3, it is characterised in that：The water inlet pipe（71）
It is connected to biochemical reaction tank（3）One end is provided with filtering net cage（31）, filter net cage（31）Aperture between 1.5mm~2mm.
A kind of 6. integrated MBR sewage disposal devices according to claim 3, it is characterised in that：The water inlet pipe（71）
It is provided with stop valve（75）.
A kind of 7. integrated MBR sewage disposal devices according to claim 3, it is characterised in that：The water inlet pipe（71）
It is provided with check-valves（74）.
A kind of 8. integrated MBR sewage disposal devices according to claim 1, it is characterised in that：The film process pond（4）
With biochemical reaction tank（3）Between be provided with reduction of speed pipe（33）, reduction of speed pipe（33）Towards biochemical reaction tank（3）The mouth of pipe court of one end divides into
Put.
A kind of 9. integrated MBR sewage disposal devices according to claim 1, it is characterised in that：The biochemical reaction tank
（3）Bottom is provided with aeration head（32）, aeration head（32）In turbination, aeration head（32）Top surface is provided with some stomatas.
A kind of 10. integrated MBR sewage disposal devices according to claim 1, it is characterised in that：The tank body（1）On
Provided with maintenance ladder（12）, biochemical reaction tank（3）, film process pond（4）, clear water reserviors（5）, pump house（6）On be equipped with convenient maintenance
Access cover（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069370.6U CN207121520U (en) | 2017-08-24 | 2017-08-24 | A kind of integrated MBR sewage disposal devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069370.6U CN207121520U (en) | 2017-08-24 | 2017-08-24 | A kind of integrated MBR sewage disposal devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121520U true CN207121520U (en) | 2018-03-20 |
Family
ID=61610976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721069370.6U Active CN207121520U (en) | 2017-08-24 | 2017-08-24 | A kind of integrated MBR sewage disposal devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121520U (en) |
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2017
- 2017-08-24 CN CN201721069370.6U patent/CN207121520U/en active Active
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