CN206512072U - A kind of new suspended packing biofilm reactor - Google Patents
A kind of new suspended packing biofilm reactor Download PDFInfo
- Publication number
- CN206512072U CN206512072U CN201720132649.8U CN201720132649U CN206512072U CN 206512072 U CN206512072 U CN 206512072U CN 201720132649 U CN201720132649 U CN 201720132649U CN 206512072 U CN206512072 U CN 206512072U
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- dividing plate
- room
- pond body
- biofilm reactor
- partition
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Abstract
The utility model provides a kind of new suspended packing biofilm reactor, including pond body and the bearing being disposed below；The pond body upper end is provided with water inlet；Adsorption layer, anaerobic room, anoxic room, aerobic room and cloth air chamber are sequentially provided with the pond body from top to bottom；The anaerobic room, anoxic room and aerobic interior are equipped with floating stuffing；Separated, separated between anoxic room and aerobic room with second partition with the first dividing plate between the anaerobic room and anoxic room, separated between aerobic room and cloth air chamber with the 3rd dividing plate；First dividing plate, second partition and the 3rd dividing plate two ends are slidably connected with pond body inwall in certain vertical distance；First dividing plate is provided with the second delivery port, second partition and the 3rd dividing plate and is evenly equipped with some through holes；Micropore aeration pipe is provided with the gas distribution room.A kind of new suspended packing biofilm reactor described in the utility model, can operate with black and odorous water removes color, denitrogenation dephosphorizing, and treatment effeciency is high.
Description
Technical field
The utility model belongs to sewage treatment area, more particularly, to a kind of new suspended packing biofilm reactor.
Background technology
Black and odorous water refers in completed region of the city, and unpleasant color is presented and (or) the water for making us foreign odor is distributed
The general designation of body.Black and odorous water has following feature：Organic Pollutants In Water is more serious, and eutrophication is more apparent；Color
In black or blacking up color, the sensory experience with extreme difference；The smell of stimulation is distributed, causes the unhappiness of people or detests；Water body
Middle DO is relatively low, and transparency is poor, and ammonia nitrogen is higher.
Suspended filler biofilm technique (suspended carrier biofilm process, SCBP) is also known as moving bed
Biofilm reactor (moving bed biofilm reactor, MBBR), is a kind of new efficient sewage treatment process,
It is the sewage treatment process between biological fluidized bed method and biological contact oxidation process, and the activity for combining suspension growth is dirty
The advantage of the biomembrance process of mud method and apposition growth.Its core is exactly directly to be added with the floating stuffing of proportion close to water
Into apparatus main body as the active carrier of microorganism, fluidisation shape is in by the aeration and the castering action of current in aeration tank
State.It is not susceptible to sludge bulking, has also passed on the advantages of high biomembrance process treatment effeciency, impact resistance, solving need to be periodically anti-
The problem of rinsing, clean filtrate and change the complex operations such as aerator, overcoming fluid bed makes the fluidised power consumption of carrier
Excessive shortcoming.
Therefore, how research administers suspended filler biofilm technique applied to black and odorous water, to obtain significant effect
It is very necessary.
The content of the invention
In view of this, the utility model is directed to a kind of new suspended packing biofilm reactor, is applied to
Black and odorous water is administered, and can be realized except the purpose of color, denitrogenation dephosphorizing.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of new suspended packing biofilm reactor, including pond body and the bearing being disposed below；
The pond body upper end is provided with water inlet, and pond body lower end is provided with the first delivery port；In the pond body from top to bottom successively
Provided with adsorption layer, anaerobic room, anoxic room, aerobic room and cloth air chamber；The anaerobic room, anoxic room and aerobic interior are equipped with suspension
Filler；Separated, separated between anoxic room and aerobic room with second partition with the first dividing plate between the anaerobic room and anoxic room, it is good
Separated between oxygen room and cloth air chamber with the 3rd dividing plate；First dividing plate, second partition and the 3rd dividing plate two ends with pond body
Wall is slidably connected in certain vertical distance；First dividing plate is provided with the second delivery port, second partition and the 3rd dividing plate
It is evenly equipped with some through holes；Micropore aeration pipe is provided with the gas distribution room, the micropore aeration pipe is connected with oxygen input tube, institute
Oxygen input tube is stated to stretch out on the outside of pond body.
Further, first delivery port be located at cloth air chamber just to pond body sidewall on；First dividing plate, second every
Plate and the 3rd dividing plate material are polyurethane；Activated carbon granule or sepiolite are filled with the adsorption layer.
Further, first dividing plate, second partition and the 3rd dividing plate two ends with pond body inwall it is certain vertical away from
It is slidably connected from interior by dovetail groove and dovetails.
Further, the through-hole aperture on the second partition is 1/8~1/5 of through-hole aperture on the 3rd dividing plate；It is described
Through-hole aperture is 10~20cm on 3rd dividing plate；Along transversal in the through hole on through hole and the 3rd dividing plate on the second partition
Face is provided with filter screen.
Further, the anaerobic room bottom is provided with water distributing plate；The water distributing plate is located at below the first dividing plate.
Further, the floating stuffing is 20~70% in anaerobic room, anoxic room and aerobic indoor volume accounting.
Further, the floating stuffing is spherical polyethylene filler.
Further, first water outlet is provided with the outside of screen cloth, the screen cloth and is provided with scavenger system.
Further, the scavenger system includes ring-type aeration tube and blower fan；The ring-type aeration tube is embedded in first and gone out
In the mouth of a river, it is aerated direction just to screen cloth；The ring-type aeration tube is fixed on outside pond body by pipeline connecting fan, the blower fan
Side.
Further, the screen cloth is just the conical surface or raised cambered surface to side in pond body.
Relative to prior art, a kind of new suspended packing biofilm reactor described in the utility model has following excellent
Gesture：
(1) a kind of new suspended packing biofilm reactor described in the utility model, will in pond body from top to bottom according to
Secondary setting adsorption layer, anaerobic room, anoxic room and aerobic room, and anaerobic room, anoxic room and the molten product of aerobic room it is variable (the first dividing plate,
Second partition and the 3rd dividing plate are slidably connected with pond body inwall, its position is not fixed), can be achieved to black and odorous water except color,
Denitrogenation dephosphorizing processing, treatment effeciency is high.It should be noted that a kind of new suspended packing biomembrane described in the utility model is anti-
Device is answered, black and odorous water can not only be administered, eutrophication water reparation can also be administered.
(2) a kind of new suspended packing biofilm reactor described in the utility model, being set at first outlet has
The filter screen and scavenger system of the conical surface or raised cambered surface, can prevent filterins media run-off, filter area is big.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of new suspended packing biofilm reactor simple structure signal described in the utility model embodiment
Figure.
Description of reference numerals：
1- pond bodies；2- bearings；3- water inlets；The delivery ports of 4- first；5- adsorption layers；6- anaerobic rooms；7- anoxics room；8- is aerobic
Room；9- cloth air chambers；10- floating stuffings；The dividing plates of 11- first；12- second partitions；The dividing plates of 13- the 3rd；The delivery ports of 14- second；15-
Micropore aeration pipe；16- oxygen input tubes；17- water distributing plates；18- screen clothes；19- ring-type aeration tubes；20- blower fans.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of new suspended packing biofilm reactor, including pond body 1 and the bearing 2 being disposed below；
The upper end of pond body 1 is provided with water inlet 3, and the lower end of pond body 1 is provided with the first delivery port 4；In the pond body 1 from top to bottom
It is sequentially provided with adsorption layer 5, anaerobic room 6, anoxic room 7, aerobic room 8 and cloth air chamber 9；The anaerobic room 6, anoxic room 7 and aerobic room 8
Inside it is equipped with floating stuffing 10；Separated between the anaerobic room 6 and anoxic room 7 with the first dividing plate 11, anoxic room 7 and aerobic room 8
Between separated with second partition 12, separated between aerobic room 8 and cloth air chamber 9 with the 3rd dividing plate 13；First dividing plate 11, second
Dividing plate 12 and the two ends of the 3rd dividing plate 13 are slidably connected with the inwall of pond body 1 in certain vertical distance；On first dividing plate 11
Provided with the second delivery port 14, some through holes are evenly equipped with the dividing plate 13 of second partition 12 and the 3rd；Provided with micro- in the cloth air chamber 9
Hole aeration tube 15, the micropore aeration pipe 15 is connected with oxygen input tube 16, and the oxygen input tube 16 stretches out the outside of pond body 1.
First delivery port 4 be located at cloth air chamber 9 just to the side wall of pond body 1 on；First dividing plate 11, second partition 12
It is polyurethane with the material of the 3rd dividing plate 13；Activated carbon granule is filled with the adsorption layer 5.
First dividing plate 11, second partition 12 and the two ends of the 3rd dividing plate 13 are with the inwall of pond body 1 in certain vertical distance
It is interior to be slidably connected by dovetail groove and dovetails.
Through-hole aperture on the second partition 12 is 1/5 of through-hole aperture on the 3rd dividing plate 13；3rd dividing plate 13
Upper through-hole aperture is 15cm；Along cross section provided with filter in the through hole on through hole and the 3rd dividing plate 13 on the second partition 12
Net.
The bottom of anaerobic room 6 is provided with water distributing plate 17；The water distributing plate 17 is located at the lower section of the first dividing plate 11.
Volume accounting of the floating stuffing 10 in anaerobic room 6, anoxic room 7 and aerobic room 8 is 60%.
The floating stuffing 10 is spherical polyethylene filler.
Screen cloth 18 is provided with first delivery port 4, the outside of screen cloth 18 is provided with scavenger system.
The scavenger system includes ring-type aeration tube 19 and blower fan 20；The ring-type aeration tube 19 is embedded in the first delivery port
In 4, it is aerated direction just to screen cloth 18；The ring-type aeration tube 19 is fixed on by pipeline connecting fan 20, the blower fan 20
The outside of pond body 1.
The screen cloth 18 is just being the conical surface or raised cambered surface to side in pond body 1.
The course of work of the present embodiment is：
In use, black foul sewage water is introduced in pond body 1 from water inlet 3, and oxygen, black foul sewage are blasted from micropore aeration pipe 15
Water sequentially passes through adsorption layer 5 from above and deviates from black foul sewage surface layer of water color, then by anaerobic room 6, anoxic room 7 and the dephosphorization of aerobic room 9
Denitrogenation, during which because the first dividing plate 11, the dividing plate 13 of second partition 12 and the 3rd are slidably connected with the inwall of pond body 1, therefore they can
It is local up and down in the presence of current and oxygen to float, so as to drive suspended filter material 10 to fluctuate, increase suspended filter material 10 with
The contact area of black foul sewage water, can improve treatment effeciency；After the time of one end, stop micropore aeration pipe 15 and stop aeration, open the
One delivery port 4 and blower fan 20, the water after processing flow out through screen cloth 18, the delivery port 4 of ring-type aeration tube 19 and first.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of new suspended packing biofilm reactor, it is characterised in that：Including pond body (1) and the bearing being disposed below
(2)；
Pond body (1) upper end is provided with water inlet (3), and pond body (1) lower end is provided with the first delivery port (4)；In the pond body (1) from
Adsorption layer (5), anaerobic room (6), anoxic room (7), aerobic room (8) and cloth air chamber (9) are up to sequentially provided with down；The anaerobic room
(6), it is equipped with floating stuffing (10) in anoxic room (7) and aerobic room (8)；With between the anaerobic room (6) and anoxic room (7)
One dividing plate (11) is separated, and is separated between anoxic room (7) and aerobic room (8) with second partition (12), aerobic room (8) and cloth air chamber
(9) separated between with the 3rd dividing plate (13)；First dividing plate (11), second partition (12) and the 3rd dividing plate (13) two ends with
Pond body (1) inwall is slidably connected in certain vertical distance；First dividing plate (11) is provided with the second delivery port (14), second
Some through holes are evenly equipped with dividing plate (12) and the 3rd dividing plate (13)；Micropore aeration pipe (15), institute are provided with the cloth air chamber (9)
State micropore aeration pipe (15) to connect with oxygen input tube (16), the oxygen input tube (16) is stretched out on the outside of pond body (1).
2. new suspended packing biofilm reactor according to claim 1, it is characterised in that：First delivery port
(4) be located at cloth air chamber (9) just to pond body (1) side wall on；First dividing plate (11), second partition (12) and the 3rd dividing plate
(13) material is polyurethane；Activated carbon granule or sepiolite are filled with the adsorption layer (5).
3. new suspended packing biofilm reactor according to claim 1, it is characterised in that：First dividing plate
(11), second partition (12) and the 3rd dividing plate (13) two ends pass through dovetail groove with pond body (1) inwall in certain vertical distance
It is slidably connected with dovetails.
4. the new suspended packing biofilm reactor according to claim 1 or 3, it is characterised in that：The second partition
(12) through-hole aperture on is 1/8~1/5 of through-hole aperture on the 3rd dividing plate (13)；Through-hole aperture on 3rd dividing plate (13)
For 10~20cm；Along cross section provided with filter in the through hole on through hole and the 3rd dividing plate (13) on the second partition (12)
Net.
5. new suspended packing biofilm reactor according to claim 1, it is characterised in that：Anaerobic room (6) bottom
Portion is provided with water distributing plate (17)；The water distributing plate (17) is located at below the first dividing plate (11).
6. new suspended packing biofilm reactor according to claim 1, it is characterised in that：The floating stuffing (10)
Volume accounting in anaerobic room (6), anoxic room (7) and aerobic room (8) is 20~70%.
7. new suspended packing biofilm reactor according to claim 6, it is characterised in that：The floating stuffing (10)
For spherical polyethylene filler.
8. new suspended packing biofilm reactor according to claim 1, it is characterised in that：First delivery port
(4) place is provided with the outside of screen cloth (18), the screen cloth (18) and is provided with scavenger system.
9. new suspended packing biofilm reactor according to claim 8, it is characterised in that：The scavenger system includes
Ring-type aeration tube (19) and blower fan (20)；The ring-type aeration tube (19) is embedded in the first delivery port (4), and it is being aerated direction just
To screen cloth (18)；The ring-type aeration tube (19) is fixed on pond body (1) outside by pipeline connecting fan (20), the blower fan (20)
Side.
10. new suspended packing biofilm reactor according to claim 8, it is characterised in that：The screen cloth (18) is just
To the cambered surface that pond body (1) interior side is the conical surface or projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132649.8U CN206512072U (en) | 2017-02-14 | 2017-02-14 | A kind of new suspended packing biofilm reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132649.8U CN206512072U (en) | 2017-02-14 | 2017-02-14 | A kind of new suspended packing biofilm reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512072U true CN206512072U (en) | 2017-09-22 |
Family
ID=59867353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132649.8U Expired - Fee Related CN206512072U (en) | 2017-02-14 | 2017-02-14 | A kind of new suspended packing biofilm reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751586A (en) * | 2018-06-08 | 2018-11-06 | 常州大学 | A kind of biofilm reactor |
-
2017
- 2017-02-14 CN CN201720132649.8U patent/CN206512072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751586A (en) * | 2018-06-08 | 2018-11-06 | 常州大学 | A kind of biofilm reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20220214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |