CN209322546U - A kind of outer arranging device of the sludge of MBR - Google Patents
A kind of outer arranging device of the sludge of MBR Download PDFInfo
- Publication number
- CN209322546U CN209322546U CN201821852365.7U CN201821852365U CN209322546U CN 209322546 U CN209322546 U CN 209322546U CN 201821852365 U CN201821852365 U CN 201821852365U CN 209322546 U CN209322546 U CN 209322546U
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- mbr
- treatment tank
- sludge
- diversion trench
- arranging device
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Abstract
The utility model discloses arranging devices outside the sludge of MBR a kind of, including MBR treatment tank and MBR membrane reactor, the MBR membrane reactor is plugged in the inside of MBR treatment tank, one end of the MBR treatment tank is equipped with water inlet pipe, rear ramp is fixedly connected on the inner wall of the MBR treatment tank, the two sidewalls of the MBR treatment tank are equipped with side slope plate, bottom end inside the MBR treatment tank is equipped with diversion trench, one end of the diversion trench is connected to sewage draining exit, and one end of the sewage draining exit is connected to dredge pump.The utility model passes through ramp, side slope plate and diversion trench after setting, sewage after passing through MBR treatment tank can rapid precipitation after hitting, and then MBR membrane reactor carries out film reaction filtering, pass through rear ramp, the fast guiding of side slope plate and diversion trench simultaneously, so that sediment can move quickly through dredge pump and is discharged, make MBR treatment tank entirety clean level higher in this way, prevents sludge from carrying out secondary pollution.
Description
Technical field
The utility model relates to the sludge outlet equipment technical field of MBR, the outer arranging device of specially a kind of sludge of MBR.
Background technique
With the development of market of sewage treatment, specific resistance to filtration problem is more aobvious to be protruded.It is counted according to Chinese Ministry of Environmental Protection, by 2014
The urban sewage treatment plant sludge yield that the whole nation is put into operation is more than 40,000,000 tons/year (moisture content 80%), it is contemplated that arrives the year two thousand twenty sludge
Yield will break through 60,000,000 tons/year, and according to measuring and calculating, the specific resistance to filtration market in the China Ji Nianhou will be up to hundred billion, at Treatment of Sludge
The technology of setting has: anaerobism adds dehydration plus land use, aerobic fermentation that dehydration plus land use, dehydration or heat drying is added to add burning, electricity
Permeate sludge drying technique etc..But when sludge is discharged and precipitates, Treatment of Sludge is not easy to, and will lead to accumulation, and needs to determine
Phase is handled, and such installation area is big, wasting manpower and material resources, therefore we have proposed the sludge outlets of MBR a kind of
Device solves the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides the outer arranging device of sludge of MBR a kind of, solves existing
The bad problem of the outer arranging device using effect of the sludge of MBR.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of outer arranging device of the sludge of MBR, including
MBR treatment tank and MBR membrane reactor, the MBR membrane reactor are plugged in the inside of MBR treatment tank, and the MBR is dirty
One end of water treating pond is equipped with water inlet pipe, and rear ramp is fixedly connected on the inner wall of the MBR treatment tank, and the MBR is dirty
The two sidewalls of water treating pond are equipped with side slope plate, and the bottom end inside the MBR treatment tank is equipped with diversion trench, the diversion trench
One end be connected to sewage draining exit, one end of the sewage draining exit is connected to dredge pump, and one end of the dredge pump is connected to connecting leg, institute
The one end for stating connecting leg is connected to blowdown reservoir, and the inside of the blowdown reservoir is equipped with buffer board, the inside of the buffer board
Dashpot is offered, the inside of the blowdown reservoir is equipped with installation chamber, and the inside of the installation chamber, which is fixedly installed with, to be watched
Motor is taken, the output end of the servo motor is fixedly connected with spiral stream guidance bar, and one end of the blowdown reservoir is equipped with discharging
Mouthful.
Advanced optimize the technical program, the side-glance shape of the diversion trench be it is U-shaped, the U-shaped diversion trench is inclined
Angle setting, one end level height positioned at the rear ramp are higher than one end level height far from rear ramp.
Advanced optimizing the technical program, the inclined angle of buffer board is arranged in the inside of blowdown reservoir, and two
Connector is formed between the buffer board.
Advanced optimize the technical program, the diagrammatic side-view cross-sectional shape of the buffer board be it is wavy, the dashpot is uniform
It is distributed on the inner wall of the wavy buffer board.
The technical program is advanced optimized, the surface fixing sleeve of the spiral stream guidance bar is connected to bearing block, the bearing block
It is fixedly mounted on the inner wall of installation chamber.
The technical program is advanced optimized, one end of the spiral stream guidance bar is connected to discharge port, the end of the discharge port
Valve is equipped at mouthful.
(3) beneficial effect
Compared with prior art, the utility model provides the outer arranging device of sludge of MBR a kind of, has following beneficial to effect
Fruit:
1, the outer arranging device of the sludge of the MBR, by ramp, side slope plate and diversion trench after setting, when passing through MBR sewage treatment
Sewage behind pond after hitting can rapid precipitation, and then MBR membrane reactor carries out film reaction filtering, at the same by rear ramp,
The fast guiding of side slope plate and diversion trench, so that sediment can move quickly through dredge pump and is discharged, so that at MBR sewage
It is higher to manage pond entirety clean level, prevents sludge from carrying out secondary pollution.
2, the outer arranging device of the sludge of the MBR, by setting buffer board, dashpot and spiral stream guidance bar, by buffer board
Buffering can reduce sludge flow velocity, while facilitate discharge, and then accelerate to flow backwards rate by dashpot, prevent from accumulating, pass through simultaneously
Spiral stream guidance bar carries out fast guiding, and the sludge after preventing precipitating is accumulated and is difficult to be discharged, while sludge being facilitated to arrange from discharge port
Out, in order to periodically be cleared up, cleaning is convenient, practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model blowdown reservoir schematic diagram of internal structure；
Fig. 3 is the utility model buffer board structure side view.
In figure: 1, MBR treatment tank；2, MBR membrane reactor；3, water inlet pipe；4, rear ramp；5, side slope plate；6, water conservancy diversion
Slot；7, sewage draining exit；8, dredge pump；9, connecting leg；10, blowdown reservoir；11, buffer board；12, dashpot；13, chamber is installed；14,
Servo motor；15, bearing block；16, spiral stream guidance bar；17, discharge port.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of outer arranging device of the sludge of MBR, including MBR treatment tank 1 and MBR membrane reactor 2 are please referred to,
MBR membrane reactor 2 is plugged in the inside of MBR treatment tank 1, and one end of MBR treatment tank 1 is equipped with water inlet pipe 3, and MBR is dirty
Rear ramp 4 is fixedly connected on the inner wall of water treating pond 1, the two sidewalls of MBR treatment tank 1 are equipped with side slope plate 5, and MBR is dirty
Bottom end inside water treating pond 1 is equipped with diversion trench 6, by ramp 4, side slope plate 5 and diversion trench 6 after setting, when passing through MBR sewage
Sewage after processing pond 1 after hitting can rapid precipitation, and then MBR membrane reactor 2 carries out film reaction filtering, while after passing through
The fast guiding of ramp 4, side slope plate 5 and diversion trench 6, so that sediment can move quickly through dredge pump 8 and is discharged, so that
The whole clean level of MBR treatment tank 1 is higher, prevents sludge from carrying out secondary pollution, and one end of diversion trench 6 and sewage draining exit 7 connect
Logical, one end of sewage draining exit 7 is connected to dredge pump 8, and one end of dredge pump 8 is connected to connecting leg 9, and one end of connecting leg 9 and blowdown are saved
Pond 10 is connected to, and the inside of blowdown reservoir 10 is equipped with buffer board 11, and the inside of buffer board 11 offers dashpot 12, blowdown savings
The inside in pond 10 is equipped with installation chamber 13, and the inside of installation chamber 13 is fixedly installed with servo motor 14,14 model of servo motor
For MHMD082G1V, the output end of servo motor 14 is fixedly connected with spiral stream guidance bar 16, by the way that buffer board 11, dashpot is arranged
12 and spiral stream guidance bar 16, sludge flow velocity can be reduced by the buffering of buffer board 11, while facilitating discharge, and then pass through dashpot
12 accelerate to flow backwards rate, prevent from accumulating, while carrying out fast guiding by spiral stream guidance bar 16, the sludge accumulation after preventing precipitating
And be difficult to be discharged, while sludge being facilitated to be discharged from discharge port 17, in order to periodically be cleared up, cleaning is convenient, practical, row
One end of dirty reservoir 10 is equipped with discharge port 17.
Specifically, the side-glance shape of diversion trench 6 is U-shaped, the U-shaped inclined angle of diversion trench 6 setting, it is located at rear ramp 4
One end level height be higher than far from rear ramp 4 one end level height so that it is convenient to carry out fast guiding.
Specifically, the inside of blowdown reservoir 10, shape between two buffer boards 11 is arranged in the inclined angle of buffer board 11
At connector, this ensure that the circulation of sludge inside it.
Specifically, the diagrammatic side-view cross-sectional shape of buffer board 11 be it is wavy, dashpot 12 is evenly distributed on wavy buffering
On the inner wall of plate 11, accelerate blowdown rate.
Specifically, the surface fixing sleeve of spiral stream guidance bar 16 is connected to bearing block 15, bearing block 15 is fixedly mounted on installation cavity
On the inner wall of room 13, structure is fixedly mounted, installation is stablized.
Specifically, one end of spiral stream guidance bar 16 is connected to discharge port 17, valve is equipped at the port of discharge port 17, in this way
Facilitate accumulation while facilitating the processing carried out to sludge.
When in use, sewage is entered by 1 side water inlet pipe 3 of MBR treatment tank, then passes through MBR film reaction
Device 2 is filtered, while some unfiltered sludge ramp 4 and side slope plate 5 after are precipitated, and then flows into diversion trench 6,
And the sewage draining exit 7 in diversion trench 6 passes through the discharge of dredge pump 8 simultaneously, so that sludge is discharged into the inside of blowdown reservoir 10, into
And pass through the buffering water conservancy diversion of buffer board 11 and dashpot 12, so that being deposited between two buffer boards 11, and then start servo electricity
Machine 14, servo motor 14 are rotated, so that spiral stream guidance bar 16 carries out uniform rotation in bearing block 15, and then pass through discharging
Mouth 17 carries out mud discharges.
In conclusion the outer arranging device of the sludge of the MBR, by ramp 4, side slope plate 5 and diversion trench 6 after setting, when passing through
Sewage after MBR treatment tank 1 after hitting can rapid precipitation, and then MBR membrane reactor 2 carries out film reaction filtering, together
When by rear ramp 4, the fast guiding of side slope plate 5 and diversion trench 6 so that sediment can move quickly through dredge pump 8 and is discharged,
Make the whole clean level of MBR treatment tank 1 higher in this way, prevent sludge from carrying out secondary pollution, by setting buffer board 11,
Dashpot 12 and spiral stream guidance bar 16 can reduce sludge flow velocity by the buffering of buffer board 11, while facilitate discharge, and then pass through
Dashpot 12 is accelerated to flow backwards rate, prevents from accumulating, while carrying out fast guiding by spiral stream guidance bar 16, the dirt after preventing precipitating
Mud is accumulated and is difficult to be discharged, while sludge being facilitated to be discharged from discharge port 17, and in order to periodically be cleared up, cleaning is convenient, practical
Property is strong.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of outer arranging device of sludge of MBR, including MBR treatment tank (1) and MBR membrane reactor (2), it is characterised in that:
The MBR membrane reactor (2) is plugged in the inside of MBR treatment tank (1), and one end of the MBR treatment tank (1) is equipped with
Water inlet pipe (3) is fixedly connected with rear ramp (4) on the inner wall of the MBR treatment tank (1), the MBR treatment tank
(1) two sidewalls are equipped with side slope plate (5), and the internal bottom end of the MBR treatment tank (1) is equipped with diversion trench (6), described to lead
One end of chute (6) is connected to sewage draining exit (7), and one end of the sewage draining exit (7) is connected to dredge pump (8), the dredge pump (8)
One end be connected to connecting leg (9), one end of the connecting leg (9) is connected to blowdown reservoir (10), the blowdown reservoir (10)
Inside be equipped with buffer board (11), the inside of the buffer board (11) offers dashpot (12), the blowdown reservoir (10)
Inside be equipped with installation chamber (13), it is described installation chamber (13) inside be fixedly installed with servo motor (14), the servo
The output end of motor (14) is fixedly connected with spiral stream guidance bar (16), and one end of the blowdown reservoir (10) is equipped with discharge port
(17)。
2. a kind of outer arranging device of the sludge of MBR according to claim 1, it is characterised in that: the side view of the diversion trench (6)
Shape is U-shaped, the inclined angle setting of the U-shaped diversion trench (6), and one end level height for being located at the rear ramp (4) is high
In one end level height far from rear ramp (4).
3. a kind of outer arranging device of the sludge of MBR according to claim 1, it is characterised in that: the buffer board (11) is in incline
Rake angle setting forms connector between the inside of blowdown reservoir (10), two buffer boards (11).
4. a kind of outer arranging device of the sludge of MBR according to claim 1, it is characterised in that: the side of the buffer board (11)
Cross-sectional shape is regarded to be wavy, the dashpot (12) is evenly distributed on the inner wall of the wavy buffer board (11).
5. a kind of outer arranging device of the sludge of MBR according to claim 1, it is characterised in that: the spiral stream guidance bar (16)
Surface fixing sleeve be connected to bearing block (15), the bearing block (15) be fixedly mounted on installation chamber (13) inner wall on.
6. a kind of outer arranging device of the sludge of MBR according to claim 1, it is characterised in that: the spiral stream guidance bar (16)
One end be connected to discharge port (17), at the port of the discharge port (17) be equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821852365.7U CN209322546U (en) | 2018-11-09 | 2018-11-09 | A kind of outer arranging device of the sludge of MBR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821852365.7U CN209322546U (en) | 2018-11-09 | 2018-11-09 | A kind of outer arranging device of the sludge of MBR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322546U true CN209322546U (en) | 2019-08-30 |
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ID=67709905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821852365.7U Active CN209322546U (en) | 2018-11-09 | 2018-11-09 | A kind of outer arranging device of the sludge of MBR |
Country Status (1)
| Country | Link |
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| CN (1) | CN209322546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117263366A (en) * | 2023-11-09 | 2023-12-22 | 武汉芳笛环保股份有限公司 | Assembled sewage biochemical reactor |
-
2018
- 2018-11-09 CN CN201821852365.7U patent/CN209322546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117263366A (en) * | 2023-11-09 | 2023-12-22 | 武汉芳笛环保股份有限公司 | Assembled sewage biochemical reactor |
| CN117263366B (en) * | 2023-11-09 | 2024-03-19 | 武汉芳笛环保股份有限公司 | Assembled sewage biochemical reactor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210000 Zhujianglu Road 2, Xuanwu District, Nanjing, Jiangsu, 2 Patentee after: Nanjing Qianfu Engineering Co.,Ltd. Address before: 210000 Zhujianglu Road 2, Xuanwu District, Nanjing, Jiangsu, 2 Patentee before: Nanjing Qianfu Environmental Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |