CN208586110U - A kind of biofilm sewage-treatment plant - Google Patents
A kind of biofilm sewage-treatment plant Download PDFInfo
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- CN208586110U CN208586110U CN201821177150.XU CN201821177150U CN208586110U CN 208586110 U CN208586110 U CN 208586110U CN 201821177150 U CN201821177150 U CN 201821177150U CN 208586110 U CN208586110 U CN 208586110U
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- membrane assembly
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- 239000010865 sewage Substances 0.000 title claims abstract description 105
- 239000012528 membrane Substances 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000000945 filler Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 6
- 244000005700 microbiome Species 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 102000008736 Snapin Human genes 0.000 description 4
- 108050000529 Snapin Proteins 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010801 sewage sludge Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to technical field of sewage, disclose a kind of biofilm sewage-treatment plant, including the first tank body and the second tank body, Biological Pretreatment area is provided between the first tank body and the second tank body；Sewage pipe between first tank body and the second tank body is provided with outlet of sewer, and the first tank body is provided with biological membrane assembly, and the first driving mechanism for driving biological membrane assembly is provided with outside the first tank body；It is provided with the cleaning mechanism for clearing up biological membrane assembly between biological membrane assembly and the first top of the tank, the second driving mechanism that driving cleaning mechanism moves back and forth in the horizontal direction is provided with outside the first tank body.The utility model not only along biological membrane assembly, axially cleared up by left and right, also in biological membrane assembly rolling process, is radially cleared up biological membrane assembly, is kept cleaning cleaner, thoroughly；And biological membrane assembly rotates, and keeps biological membrane assembly processing sewage more uniform, avoids biological membrane assembly bottom treatment pressure excessive.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of biofilm sewage-treatment plant.
Background technique
Biofilm is under abundant oxygen supply condition, with the stable sewage water treatment method with clarified wastewater of biomembrane.In dirt
Setting microorganism grows the carrier (commonly referred to as filler) of aggregation in water treatment building, and under conditions of oxygenation, microorganism is being filled out
The poly- attachment in material surface forms biomembrane, the sewage by oxygenation (oxygenate apparatus is made of water treatment aeration blower and aerator) with
When certain flow velocity flows through filler, the microorganism in biomembrane absorbs the organic matter decomposed in water, makes to purify the sewage, simultaneously
Microorganism is also proliferated, and biomembrane thickens therewith.When biomembrane rises to certain thickness, to biomembrane inside the oxygen that spreads
It is restricted, surface is still aerobic state, and internal layer then can be in anoxic even anaerobic state, and eventually leads to the de- of biomembrane
It falls.Then, filler surface also will continue to grow new biomembrane, in cycles, make to purify the sewage.
Microorganism is after the poly- attachment of filler surface forms biomembrane, and due to the suction-operated of biomembrane, there are one on surface
The very thin water layer of layer, the organic matter in water layer by biomembrane oxygenolysis, therefore the organic concentration concentration ratio in water layer into
Water is much lower, and when waste water is flowed through from biofilm surface, organic matter will be transferred to from moving waste water and be attached to life
In the water layer of object film surface, and further adsorbed by biomembrane, meanwhile, the oxygen in air also passes through waste water and enters biology
Film water layer simultaneously internally shifts.
Current biological embrane method bioreactor is since its biofilm surface is directly contacted with the activated sludge in reactor, pole
It easily causes biofilm surface to pollute, influences the service efficiency of biomembrane.
Utility model content
Based on the above technical problem, the utility model provides a kind of object embrane method sewage-treatment plant, works as to solve
Preceding biofilm bioreactor easily causes biology since its biofilm surface is directly contacted with the activated sludge in reactor
The technical issues of film surface pollutes, and influences the service efficiency of biomembrane.
The technical solution adopted in the utility model is as follows:
A kind of biofilm sewage-treatment plant, including sewage treatment pot, the dirt being separately positioned on outside sewage treatment pot
Water pot and clean water tank,
The sewage treatment pot includes the first tank body and the second tank body for being set in outside the first tank body, first tank body
Higher than the second tank body；Biological Pretreatment area is provided between first tank body and the second tank body；
The Water Tank is connected with sewage pipe, and sewage pipe passes through the second tank body and stretches in the first tank body, in the first tank body
Sewage pipe top sidewall and the first tank body between be provided with connecting plate, the intracorporal sewage pipe of the first tank that is located at is provided with
One valve；Sewage pipe, which is located at Water Tank, is provided with sewage pump and the second valve；
Sewage pipe between first tank body and the second tank body is provided with outlet of sewer, Biological Pretreatment area and
The first tank wall between two top of the tank is provided with entrance, and entrance is located above connecting plate；
First tank body, which is higher than to be horizontally disposed in the second tank body part, rotary biological membrane assembly, biological membrane assembly
Both ends are connect with the first tank body respectively, and the biological membrane assembly is connected with water pipe, and water pipe stretches out the first tank body and and clear water
Tank connection；
The first driving mechanism for driving biological membrane assembly rotation is provided with outside first tank body；Biological membrane assembly and
It is provided with the cleaning mechanism for clearing up biological membrane assembly between one top of the tank, driving descaling machine is provided with outside the first tank body
The second driving mechanism that structure moves back and forth in the horizontal direction.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, the utility model is arranged in the horizontal direction back and forth by rotation biological membrane assembly, and on biological membrane assembly top
Mobile cleaning mechanism will be attached to the sludge on biological membrane assembly surface not only edge while biological membrane assembly handles sewage
Biological membrane assembly axially cleared up by left and right, also in biological membrane assembly rolling process, is radially cleared up biological membrane assembly,
Keep cleaning cleaner, thoroughly；And biological membrane assembly rotates, and keeps biological membrane assembly processing sewage more uniform, avoids biology
Membrane module bottom processing pressure is excessive；
2, the utility model persistently can clear up biological membrane assembly, not need to shut down during handling sewage
Cleaning, work efficiency is high, time saving and energy saving；
3, the utility model is provided with Biological Pretreatment area, can pre-process to sewage, alleviate biological membrane assembly
Pressure.
Preferably, the cleaning mechanism includes horizontally disposed mobile jib, and the first tank body and the second driving are stretched out in mobile jib one end
Mechanism connection；
Mobile jib is located at biological membrane assembly side and is evenly equipped with multiple hairbrush contacted with biological membrane assembly；First top of the tank water
Flat to be provided with first sliding groove, mobile jib top is provided with the snapin part being caught in first sliding groove.
Preferably, second driving mechanism includes the second driving assembly being vertically arranged, the second driving assembly side with
Mobile jib connection；
First tank body is located at the second driving assembly lower horizontal and is provided with the first snap-gauge, is provided in the first snap-gauge and first
The parallel second sliding slot of sliding slot, the second driving assembly bottom are provided with the card that is caught in second sliding slot and can slide along second sliding slot
Block；
The output end of second driving assembly is set up, and the output end of the second driving assembly is connected with horizontally disposed rotation
Wheel, the second driving assembly drive rotating wheel rotation；
First tank body is located at rotating wheel upper level and is provided with the second snap-gauge, and the second snap-gauge is provided with vertical with second sliding slot
Third sliding slot, rotating wheel top eccentric setting has the balance staff that is caught in third sliding slot and can slide along third sliding slot.
The utility model is ingenious in design, and structure is simple, at low cost.
Preferably, the mobile jib, which is located at outside the first tank body, is provided with elastic packing cover.Avoid the sewage in the first tank body
It is flowed out from mobile jib and the first tank body junction.
Preferably, the intracorporal sewage pipe of the first tank is tilted to the side for being located at Water Tank.It can be convenient and be located at first
Sludge in tank body in sewage pipe can flow to outlet of sewer, reenter Biological Pretreatment area and handled.
Preferably, second tank body, which is located at below outlet of sewer, is provided with sewage draining exit, facilitates and sludge is discharged.
Preferably, connecting plate is V-type, and the lowest part of connecting plate is the top of sewage pipe, and sludge is facilitated to flow into sewage pipe.
Preferably, first valve is positioned close to first inner tank wall one end.So as to so as to be stored in sewage pipe
More sludge avoid sewage sludge storage on connecting plate top, are easy to be re-attached on biological membrane assembly.
Preferably, biological membrane assembly both ends are connect by shaft with the first tank body.
Preferably, the filler filled with attachment anaerobe in the Biological Pretreatment area.Utilize anaerobe pair
Organic pollutant in sewage is decomposed, so that the sludge concentration in sewage reduces, alleviates the pressure of biological membrane assembly.
Detailed description of the invention
Fig. 1 is the utility model totality connection schematic diagram；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model rotating wheel and the second snap-gauge connection schematic diagram；
Marked in the figure: 1- Water Tank, 2- clean water tank, the first tank body of 3-, the second tank body of 4-, 5- Biological Pretreatment area, 6- are dirty
Water pipe, 7- connecting plate, the first valve of 8-, 9- sewage pump, the second valve of 10-, 11- outlet of sewer, 12- entrance, 13- biomembrane group
Part, 14- water pipe, the first driving mechanism of 15-, 16- mobile jib, 17- hairbrush, 18- first sliding groove, the snapin part 19-, 20- second drive
Dynamic component, the first snap-gauge of 21-, 22- second sliding slot, 23- fixture block, 24- rotating wheel, the second snap-gauge of 25-, 26- third sliding slot, 27-
Balance staff, 28- elastic packing cover, 29- sewage draining exit.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates with reference to the accompanying drawing to the utility model.
As shown in Figure 1, a kind of biofilm sewage-treatment plant, including sewage treatment pot, it is separately positioned on sewage treatment
Water Tank 1 and clean water tank 2 outside tank, the sewage treatment pot include the first tank body 3 and be set in outside the first tank body 3 the
Two tank bodies 4, first tank body 3 are higher than the second tank body 4；Biological pre- place is provided between first tank body 3 and the second tank body 4
Manage area 5；
The Water Tank 1 is connected with sewage pipe 6, and sewage pipe 6 passes through the second tank body 4 and stretches in the first tank body 3, the first tank
Connecting plate 7, the sewage being located in the first tank body 3 are provided between 6 top sidewall of sewage pipe and the first tank body 3 in body 3
Pipe 6 is provided with the first valve 8；Sewage pipe 6, which is located at Water Tank 1, is provided with sewage pump 9 and the second valve 10；
Sewage pipe 6 between first tank body 3 and the second tank body 4 is provided with outlet of sewer 11, Biological Pretreatment
3 side wall of the first tank body between 4 top of area 5 and the second tank body is provided with entrance 12, and entrance 12 is located at 7 top of connecting plate；
First tank body 3, which is higher than to be horizontally disposed in 4 part of the second tank body, rotary biological membrane assembly 13, biomembrane group
The both ends of part 13 are connect with the first tank body 3 respectively, and the biological membrane assembly 13 is connected with water pipe 14, and water pipe 14 stretches out first
Tank body 3 is simultaneously connect with clean water tank 2；
The first driving mechanism 15 for driving biological membrane assembly 13 to rotate is provided with outside first tank body 3；Biomembrane group
It is provided with the cleaning mechanism for clearing up biological membrane assembly 13 between 3 top of part 13 and the first tank body, is arranged outside the first tank body 3
The second driving mechanism for thering is driving cleaning mechanism to move back and forth in the horizontal direction.
The cleaning mechanism includes horizontally disposed mobile jib 16, and the first tank body 3 and the second driving machine are stretched out in 16 one end of mobile jib
Structure connection；Mobile jib 16 is located at 13 side of biological membrane assembly and is evenly equipped with multiple hairbrush 17 contacted with biological membrane assembly 13；First tank
3 top horizontal of body is provided with first sliding groove 18, and 16 top of mobile jib is provided with the snapin part 19 being caught in first sliding groove 18.
As shown in Figure 2 and Figure 3, second driving mechanism includes the second driving assembly 20 being vertically arranged, the second driving group
20 side of part is connect with mobile jib 16；First tank body 3 is located at 20 lower horizontal of the second driving assembly and is provided with the first snap-gauge 21, and first
The second sliding slot 22 parallel with first sliding groove 18 is provided in snap-gauge 21,20 bottom of the second driving assembly, which is provided with, is caught in the second cunning
Slot 22 and the fixture block 23 that can be slided along second sliding slot 22；
The output end of second driving assembly 20 is set up, and the output end of the second driving assembly 20 is connected with horizontally disposed
Rotating wheel 24, the second driving assembly 20 drive rotating wheel 24 to rotate；First tank body 3 is located at 24 upper level of rotating wheel and is provided with
Two snap-gauges 25, the second snap-gauge 25 are provided with the third sliding slot 26 vertical with second sliding slot 22, and 24 top eccentric setting of rotating wheel has
It is caught in the balance staff 27 that can be slided in third sliding slot 26 and along third sliding slot 26.The mobile jib 16, which is located at outside the first tank body 3, to be arranged
Flexible seal closure 28.
Sewage pipe 6 in first tank body 3 is tilted to the side for being located at Water Tank 1.Second tank body 4 is located at sewage
11 lower section of outlet is provided with sewage draining exit 29.
Connecting plate 7 is V-type, and the lowest part of connecting plate 7 is the top of sewage pipe 6.First valve 8 is positioned close to
First tank body, 3 inner wall one end.13 both ends of biological membrane assembly are connect by shaft with the first tank body 3.In the Biological Pretreatment area 5
Filler filled with attachment anaerobe.First driving mechanism 15 and the second driving assembly 20 are motor, 14 He of water pipe
Rotary joint is provided between clean water tank 2.
The working principle of the utility model is: the first valve 8 is closed when work, by the second valve 10, sewage pump 9, the
One driving mechanism 15 and the second driving assembly 20 are opened, and sewage is out of Water Tank 1 along sewage pipe 6 from 11 row of outlet of sewer
Out, it after Biological Pretreatment area 5 is pre-processed, is flowed into the first tank body 3 from entrance 12, and contacted with biological membrane assembly 13,
Enter it by the filter membrane of biological membrane assembly 13 and produce water inner cavity, then enters filtered water tank through water pipe 14 and store；
During handling sewage, biological membrane assembly 13 is rotated by the first driving mechanism 15, makes biological membrane assembly
13 can uniformly and waste water；Biological membrane assembly 13 is contacted with hairbrush 17 during rotation, to being attached to biomembrane group
Sludge on part 13 is along the radial cleaning of biological membrane assembly 13；Second driving assembly 20 drives rotating wheel 24 to rotate, on rotating wheel 24
Balance staff 27 moved in third sliding slot 26, and under the cooperation of the first snap-gauge 21, keep the second driving assembly 20 sliding along second
22 length direction of slot moves reciprocatingly, to drive the hairbrush 17 on mobile jib 16 axial to biomembrane group along biological membrane assembly 13
Sludge on part 13 is cleared up,
Sludge under cleaning is collected in the sewage pipe 6 being located in the first tank body 3 along connecting plate 7；In the sludge of collection
When excessive, the second valve 10 is closed, opens the first valve 8, makes the sludge reflux collected to the sewage pipe for being located at 1 side of Water Tank
In 6, it is then shut off the first valve 8, reopens the second valve 10, sludge is under the action of sewage pump 9 from 11 weight of outlet of sewer
Newly enter Biological Pretreatment area 5 pre-process again, cannot processed sludgd deposition between the first tank body 3 and the second tank body 4
Bottom, sludge is discharged by sewage draining exit 29.
In the following, being described in further details in conjunction with specific embodiments to the utility model.
Specific embodiment
Embodiment 1
A kind of biofilm sewage-treatment plant, including sewage treatment pot, the dirt being separately positioned on outside sewage treatment pot
Water pot 1 and clean water tank 2,
It tank body 3 and the second tank body 4 for being set in outside the first tank body 3 that the sewage treatment pot, which includes first, and described first
Tank body 3 is higher than the second tank body 4；Biological Pretreatment area 5 is provided between first tank body 3 and the second tank body 4；
The Water Tank 1 is connected with sewage pipe 6, and sewage pipe 6 passes through the second tank body 4 and stretches in the first tank body 3, the first tank
Connecting plate 7, the sewage being located in the first tank body 3 are provided between 6 top sidewall of sewage pipe and the first tank body 3 in body 3
Pipe 6 is provided with the first valve 8；Sewage pipe 6, which is located at Water Tank 1, is provided with sewage pump 9 and the second valve 10；
Sewage pipe 6 between first tank body 3 and the second tank body 4 is provided with outlet of sewer 11, Biological Pretreatment
3 side wall of the first tank body between 4 top of area 5 and the second tank body is provided with entrance 12, and entrance 12 is located at 7 top of connecting plate；
First tank body 3, which is higher than to be horizontally disposed in 4 part of the second tank body, rotary biological membrane assembly 13, biomembrane group
The both ends of part 13 are connect with the first tank body 3 respectively, and the biological membrane assembly 13 is connected with water pipe 14, and water pipe 14 stretches out first
Tank body 3 is simultaneously connect with clean water tank 2；
The first driving mechanism 15 for driving biological membrane assembly 13 to rotate is provided with outside first tank body 3；Biomembrane group
It is provided with the cleaning mechanism for clearing up biological membrane assembly 13 between 3 top of part 13 and the first tank body, is arranged outside the first tank body 3
The second driving mechanism for thering is driving cleaning mechanism to move back and forth in the horizontal direction.
Embodiment 2
The present embodiment is based on embodiment 1 and advanced optimizes, and the cleaning mechanism includes horizontally disposed mobile jib 16, mobile jib
16 one end are stretched out the first tank body 3 and are connect with the second driving mechanism；
Mobile jib 16 is located at 13 side of biological membrane assembly and is evenly equipped with multiple hairbrush 17 contacted with biological membrane assembly 13；First tank
3 top horizontal of body is provided with first sliding groove 18, and 16 top of mobile jib is provided with the snapin part 19 being caught in first sliding groove 18.
Embodiment 3
The present embodiment is based on embodiment 2 and advanced optimizes, and second driving mechanism includes that second be vertically arranged drives
Dynamic component 20,20 side of the second driving assembly is connect with mobile jib 16；
First tank body 3 is located at 20 lower horizontal of the second driving assembly and is provided with the first snap-gauge 21, setting in the first snap-gauge 21
There is a second sliding slot 22 parallel with first sliding groove 18,20 bottom of the second driving assembly, which is provided with, is caught in second sliding slot 22 and can be along
The fixture block 23 of two sliding slots 22 sliding；
The output end of second driving assembly 20 is set up, and the output end of the second driving assembly 20 is connected with horizontally disposed
Rotating wheel 24, the second driving assembly 20 drive rotating wheel 24 to rotate；
First tank body 3 is located at 24 upper level of rotating wheel and is provided with the second snap-gauge 25, and the second snap-gauge 25 is provided with and second
The vertical third sliding slot 26 of sliding slot 22,24 top eccentric setting of rotating wheel are caught in third sliding slot 26 and can be along third sliding slots 26
The balance staff 27 of sliding.The utility model is ingenious in design, and structure is simple, at low cost.
Embodiment 4
The present embodiment is based on embodiment 2 or 3 and advanced optimizes, and the mobile jib 16, which is located at outside the first tank body 3, to be provided with
Elastic packing cover 28 avoids the sewage in the first tank body 3 from flowing out from mobile jib 16 and 3 junction of the first tank body.
Embodiment 5
The present embodiment is based on embodiment 1 and advanced optimizes, and the sewage pipe 6 in first tank body 3 is to positioned at Water Tank 1
Side inclination.Can be convenient the sludge being located in the first tank body 3 in sewage pipe 6 can flow to outlet of sewer 11, reenter
Biological Pretreatment area 5 is handled.
Embodiment 6
The present embodiment is based on embodiment 1 and advanced optimizes, and second tank body 4, which is located at below outlet of sewer 11, to be provided with
Sewage draining exit 29, facilitates and sludge is discharged.
Embodiment 7
The present embodiment is based on embodiment 1 and advanced optimizes, and connecting plate 7 is V-type, and the lowest part of connecting plate 7 is sewage
The top of pipe 6 facilitates sludge to flow into sewage pipe 6.
Embodiment 8
The present embodiment is based on any one of embodiment 5-7 and advanced optimizes, and first valve 8 is positioned close to first
3 inner wall one end of tank body.So as to so as to store more sludge in sewage pipe 6, avoid sewage sludge storage on 7 top of connecting plate, hold
Easily it is re-attached on biological membrane assembly 13.
Embodiment 9
The present embodiment is based on any one of embodiment 5-7 and advanced optimizes, 13 both ends of biological membrane assembly by shaft with
The connection of first tank body 3.
Embodiment 10
The present embodiment is based on any one of embodiment 5-7 and advanced optimizes, filled with attached in the Biological Pretreatment area 5
The filler of anaerobe.The organic pollutant in sewage is decomposed using anaerobe, so that the dirt in sewage
Mud concentration reduces, and alleviates the pressure of biological membrane assembly 13.
It is as described above the embodiments of the present invention.The utility model is not limited to above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is all that there is same or similar skill with the utility model
Art scheme, each falls within the protection scope of the utility model.
Claims (10)
1. a kind of biofilm sewage-treatment plant, it is characterised in that: including sewage treatment pot, be separately positioned on sewage treatment pot
External Water Tank (1) and clean water tank (2),
The sewage treatment pot includes the first tank body (3) and the second tank body (4) for being set in outside the first tank body (3), and described the
One tank body (3) is higher than the second tank body (4)；Biological Pretreatment area is provided between first tank body (3) and the second tank body (4)
(5)；
The Water Tank (1) is connected with sewage pipe (6), and sewage pipe (6) passes through the second tank body (4) and stretches in the first tank body (3),
It is provided between sewage pipe (6) top sidewall in first tank body (3) and the first tank body (3) connecting plate (7), it is described to be located at first
Sewage pipe (6) in tank body (3) is provided with the first valve (8)；Sewage pipe (6), which is located at Water Tank (1), is provided with sewage pump (9)
With the second valve (10)；
Sewage pipe (6) between the first tank body (3) and the second tank body (4) is provided with outlet of sewer (11), Biological Pretreatment
The first tank body (3) side wall between at the top of area (5) and the second tank body (4) is provided with entrance (12), and entrance (12) is located at connecting plate
(7) top；
First tank body (3), which is higher than to be horizontally disposed in the second tank body (4) part, rotary biological membrane assembly (13), biomembrane
The both ends of component (13) are connect with the first tank body (3) respectively, and the biological membrane assembly (13) is connected with water pipe (14), water pipe
(14) it stretches out the first tank body (3) and is connect with clean water tank (2)；
The first driving mechanism (15) for driving biological membrane assembly (13) rotation is provided with outside first tank body (3)；Biomembrane
The cleaning mechanism for clearing up biological membrane assembly (13), the first tank body are provided between at the top of component (13) and the first tank body (3)
(3) external the second driving mechanism for being provided with driving cleaning mechanism and moving back and forth in the horizontal direction.
2. biofilm sewage-treatment plant according to claim 1, it is characterised in that: the cleaning mechanism includes level
The mobile jib (16) of setting, mobile jib (16) one end are stretched out the first tank body (3) and are connect with the second driving mechanism；
Mobile jib (16) is located at biological membrane assembly (13) side and is evenly equipped with multiple hairbrush (17) contacted with biological membrane assembly (13)；The
One tank body (3) top horizontal is provided with first sliding groove (18), and mobile jib (16) top is provided with the card being caught in first sliding groove (18)
Enter portion (19).
3. biofilm sewage-treatment plant according to claim 2, it is characterised in that: second driving mechanism includes
The second driving assembly (20) being vertically arranged, the second driving assembly (20) side are connect with mobile jib (16)；
First tank body (3) is located at the second driving assembly (20) lower horizontal and is provided with the first snap-gauge (21), in the first snap-gauge (21)
It is provided with the second sliding slot parallel with first sliding groove (18) (22), the second driving assembly (20) bottom, which is provided with, is caught in second sliding slot
It (22) and can be along the fixture block (23) of second sliding slot (22) sliding；
The output end of second driving assembly (20) is set up, and the output end of the second driving assembly (20) is connected with horizontally disposed
Rotating wheel (24), the second driving assembly (20) drive rotating wheel (24) rotation；
First tank body (3) is located at rotating wheel (24) upper level and is provided with the second snap-gauge (25), the second snap-gauge (25) be provided with
The vertical third sliding slot (26) of second sliding slot (22), rotating wheel (24) top eccentric setting are caught in third sliding slot (26) and can
Along the balance staff (27) of third sliding slot (26) sliding.
4. biofilm sewage-treatment plant according to claim 2 or 3, it is characterised in that: the mobile jib (16) is located at
Elastic packing cover (28) are provided with outside first tank body (3).
5. biofilm sewage-treatment plant according to claim 1, it is characterised in that: in first tank body (3)
Sewage pipe (6) is tilted to the side for being located at Water Tank (1).
6. biofilm sewage-treatment plant according to claim 1, it is characterised in that: second tank body (4) is located at
Sewage draining exit (29) are provided with below outlet of sewer (11).
7. biofilm sewage-treatment plant according to claim 1, it is characterised in that: connecting plate (7) is V-type, and even
The lowest part of fishplate bar (7) is the top of sewage pipe (6).
8. the biofilm sewage-treatment plant according to any one of claim 5-7, it is characterised in that: first valve
Door (8) is positioned close to the first tank body (3) inner wall one end.
9. the biofilm sewage-treatment plant according to any one of claim 5-7, it is characterised in that: biological membrane assembly
(13) both ends are connect by shaft with the first tank body (3).
10. the biofilm sewage-treatment plant according to any one of claim 5-7, it is characterised in that: the biology
Filler filled with attachment anaerobe in pretreating zone (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177150.XU CN208586110U (en) | 2018-07-24 | 2018-07-24 | A kind of biofilm sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177150.XU CN208586110U (en) | 2018-07-24 | 2018-07-24 | A kind of biofilm sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586110U true CN208586110U (en) | 2019-03-08 |
Family
ID=65541186
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177150.XU Active CN208586110U (en) | 2018-07-24 | 2018-07-24 | A kind of biofilm sewage-treatment plant |
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| Country | Link |
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| CN (1) | CN208586110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282494A (en) * | 2023-04-26 | 2023-06-23 | 济南大学 | Three-dimensional electrode biological film combined photoelectrocatalysis sewage and wastewater treatment device |
-
2018
- 2018-07-24 CN CN201821177150.XU patent/CN208586110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282494A (en) * | 2023-04-26 | 2023-06-23 | 济南大学 | Three-dimensional electrode biological film combined photoelectrocatalysis sewage and wastewater treatment device |
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