CN207435254U - A kind of small-sized integrated diafiltration liquid processing device - Google Patents
A kind of small-sized integrated diafiltration liquid processing device Download PDFInfo
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- CN207435254U CN207435254U CN201721239326.5U CN201721239326U CN207435254U CN 207435254 U CN207435254 U CN 207435254U CN 201721239326 U CN201721239326 U CN 201721239326U CN 207435254 U CN207435254 U CN 207435254U
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Abstract
The utility model discloses a kind of small-sized integrated diafiltration liquid processing devices,Including coagulating area,The left end in the coagulating area is equipped with main water inlet tube,And the agitating device for being internally provided with coagulating area in coagulating area,The right end setting in the coagulating area helps solidifying reaction zone,It the coagulating area and helps below solidifying reaction zone and is both provided with depositing separation area,Integration diafiltration liquid processing device has comprehensive pretreatment device,ABR reaction zones,Anoxic pond and aerobic microbiological pond,Doughnut tablet membrane cisterna,Advanced treating area,Materialization,It is biochemical,The treatment process that advanced treating is combined,With shorter hydraulic detention time,It is formed with percolate carbon elimination that is higher and stablizing,The high load capacity treatment region of the treatment effeciency of denitrogenation and dephosphorization,It is equipped with depth membrane separation,With relatively low operating cost,Pollutant is made to decompose and be removed,So that percolate is purified.
Description
Technical field
The utility model belongs to technical field of landfill leachate treatment, and in particular to a kind of small-sized integrated percolate processing
Device.
Background technology
With the getting worse of environmental pollution, China increasingly payes attention to the consciousness of environmental protection, such as or else strengthens environment
Protection, we will be faced with the crisis of existence, so except being administered to industrial pollution, agricultural pollution and life percolate
Outside, we open the new method to house refuse terminal, landfill percolate pollution control, because it equally has city
Serious pollution.
Terminal percolate ingredient depends on many factors such as component of refuse, weather conditions, fermentation time；In general,
Landfill leachate has the property that：Water quality is complicated, and harmfulness is big；CODcr and BOD5 concentration is high；Ammonia-nitrogen content is high, salt content
It is high；Colourity depth and foul smelling need to consider decolorization；Change of water quality is big.
Usually there is treatment facility and takes up a large area in existing percolate processing, and technique unit disperses complexity, influences environment,
Water outlet is unable to stably reaching standard, lacks all many deficiencies such as personal management, operation maintenance difficulty, etc. problem and need our solutions
Certainly.
Utility model content
The purpose of this utility model is to provide a kind of small-sized integrated diafiltration liquid processing device, to solve above-mentioned background skill
Usually there is treatment facility and takes up a large area in the existing percolate processing proposed in art, and technique unit disperses complexity, influences ring
Border, water outlet are unable to stably reaching standard, lack the problem of personal management, operation maintenance difficulty etc. is all many insufficient.
To achieve the above object, the utility model provides following technical solution：A kind of small-sized integrated percolate processing dress
It puts, including coagulating area, the left end in the coagulating area is equipped with main water inlet tube, and coagulating area is internally provided with
The agitating device in coagulating area, the right end setting in the coagulating area help solidifying reaction zone, the coagulating area and help
Depositing separation area is both provided with below solidifying reaction zone, the center position of the depositing separation area is provided with center water distribution tube,
And depositing separation area is internally provided with inclined tube filler, and water collector is provided with below the depositing separation area, and precipitate point
Right end from area is provided with ABR reaction zones, and water outlet weir plate, and the inside of ABR reaction zones are provided with above the ABR reaction zones
Fixed anaerobic organism film is provided with, upstream room is offered below the ABR reaction zones, is provided with below the upstream room
Baffle plate offers downstream room below the baffle plate, anoxic pond, the anoxic is provided on the right side of the ABR reaction zones
The right end in pond is provided with aerobe pond, and the aerobe pond is internally provided with aerobic biologic membrane, and aerobe pond
Bottom is equipped with tube aerator, and the right end in the aerobe pond is provided with doughnut tablet membrane cisterna, the doughnut
Tablet membrane cisterna is internally provided with doughnut flat sheet membrane device, and the right end of doughnut tablet membrane cisterna is provided with advanced treating
Area, the left end in the advanced treating area is provided with control element, and the main filtration system of nanofiltration is provided with above advanced treating area,
The right end in the advanced treating area offers the total floss hole of equipment.
Preferably, inclined tube filler, center are mounted on inside the agitating device in the coagulating area and depositing separation area
Water distribution tube and water collector.
Preferably, the anoxic pond is internally provided with denitrification agitating device.
Preferably, the doughnut flat sheet membrane device and tube aerator are arranged on inside doughnut tablet membrane cisterna.
Preferably, the advanced treating area is internally provided with flocculation chemicals dosing plant, flocculation aid chemicals dosing plant, Membrane cleaning dress
It puts, Aeration fan, production water pump and backwashing pump, the flocculation chemicals dosing plant, flocculation aid chemicals dosing plant, Membrane cleaning device, aeration wind
Machine, production water pump, backwashing pump, the agitating device in coagulating area and tube aerator are electrically connected with control element, the control
Element processed is electrically connected by power outlet and extraneous power supply.
Compared with prior art, the beneficial effects of the utility model are：Integration diafiltration liquid processing device has comprehensive pre-
Processor, ABR reaction zones, anoxic pond and aerobic microbiological pond, doughnut tablet membrane cisterna, advanced treating area, materialization is biochemical,
The treatment process that advanced treating is combined, with shorter hydraulic detention time, formed with percolate carbon elimination that is higher and stablizing,
The high load capacity treatment region of the treatment effeciency of denitrogenation and dephosphorization, is equipped with depth membrane separation, with relatively low operating cost, makes pollution
Object is decomposed and is removed, so that percolate is purified；This equipment combine materialization, the combination of all kinds of methods of biochemical treatment,
Equipment can centralized large-scale production, then only need to dig foundation pit in locality, placed wherein and with corresponding gutter
Canal couples, and greatly reduced construction period, can be promoted in each region garbage transfer station and landfill yard；Using collection
Accepted way of doing sth equipment, characteristics of compact layout, process combination is proper, high treating effect, and effluent quality index is reachable《Percolate comprehensive discharge mark
It is accurate》(GB8987-1996) grade III Standard, and the volume space size and floor space of diafiltration liquid processing device are reduced, it saves
Engineering-built cost of investment；Reliable using PLC Automatic Control Components, easy to operate, host computer of plugging into can monitor at any time
And adjust operation.
Description of the drawings
Fig. 1 is the top view of the utility model；
Fig. 2 is the main sectional view of the utility model；
Fig. 3 is the left sectional view in depositing separation area of the utility model；
Fig. 4 is the left sectional view of ABR reaction zones of the utility model；
Fig. 5 is the left sectional view of anoxic pond of the utility model；
Fig. 6 is the left sectional view in aerobic microbiological pond of the utility model；
Fig. 7 is the left sectional view of doughnut tablet membrane cisterna of the utility model.
In figure：1- water collectors, 2- main water inlet tubes, 3- inclined tubes filler, 4- centers water distribution tube, 5- depositing separation areas, on 6-
Flow chamber, the agitating device in 7- coagulatings area, 8- coagulatings area, 9- help solidifying reaction zone, 10- downstream rooms, 11- baffle plates, 12-
Fixed anaerobic organism film, 13-ABR reaction zones, 14- anoxic ponds, 15- denitrifications agitating device, 16- aerobic microbiologicals pond,
17- aerobic biologic membranes, 18- doughnut tablets membrane cisterna, 19- doughnuts flat sheet membrane device, the main filtration system of 20- nanofiltrations, 21-
Advanced treating area, the total floss hole of 22- equipment, 23- flocculation chemicals dosing plant, 24- flocculation aids chemicals dosing plant, 25- Membrane cleanings device,
26- backwashing pumps, 27- productions water pump, 28- Aeration fans, 29- control elements, 30- water outlet weir plates, 31- tube aerators.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of small-sized integrated diafiltration liquid processing device,
Including coagulating area 8, the left end in coagulating area 8 is equipped with main water inlet tube 2, and coagulating area 8 be internally provided with it is mixed
The agitating device 7 of solidifying reaction zone, the right end setting in coagulating area 8 help solidifying reaction zone 9, coagulating area 8 and help solidifying reaction
The lower section in area 9 is both provided with depositing separation area 5, and the center position of depositing separation area 5 is provided with center water distribution tube 4, and precipitates
Disengagement zone 5 is internally provided with inclined tube filler 3, and the lower section of depositing separation area 5 is provided with water collector 1, and depositing separation area 5
Right end is provided with ABR reaction zones 13, and the top of ABR reaction zones 13 is provided with water outlet weir plate 30, and the inside of ABR reaction zones 13 is set
Fixed anaerobic organism film is equipped with, the lower section of ABR reaction zones 13 offers upstream room 6, and the lower section of upstream room 6 is provided with baffling
Plate 11, the lower section of baffle plate 11 offer downstream room 10, and the right side of ABR reaction zones 13 is provided with anoxic pond 14, anoxic pond 14
Right end is provided with aerobe pond 16, and aerobe pond 16 is internally provided with aerobic biologic membrane 17, and aerobe pond 16
Bottom is equipped with tube aerator 31, and the right end in aerobe pond 16 is provided with doughnut tablet membrane cisterna 18, and doughnut is put down
Plate membrane cisterna 18 is internally provided with doughnut flat sheet membrane device 19, and the right end of doughnut tablet membrane cisterna 18 is provided with depth
Treatment region 21 is spent, the left end in advanced treating area 21 is provided with control element 29, and the top in advanced treating area 21 is provided with nanofiltration
Main filtration system 20, the right end in advanced treating area 21 offer the total floss hole 22 of equipment.
In the present embodiment, it is preferred that be mounted on inclined tube inside the agitating device 7 in coagulating area and depositing separation area 5
The aggregation of suspended matter, the effect of separation of solid and liquid can be effectively ensured in filler 3, center water distribution tube 4 and water collector 1.
In the present embodiment, it is preferred that anoxic pond 14 is internally provided with denitrification agitating device 15, sufficiently by nitrate
Nitrogen is converted into nitrite.
In the present embodiment, it is preferred that doughnut flat sheet membrane device 19 and tube aerator 31 are arranged on doughnut and put down
Inside plate membrane cisterna 18, flora is fully contacted with percolate, also ensures that microorganism is not lost in, and bioreactor interior energy remains highly concentrated
The microbial biomass of degree is effectively controlled microbial population in aerobic system, improves treatment effect.
In the present embodiment, it is preferred that advanced treating area 21 is internally provided with flocculation chemicals dosing plant 23, flocculation aid chemicals dosing plant
24th, Membrane cleaning device 25, Aeration fan 28, production water pump 27 and backwashing pump 26, flocculation chemicals dosing plant 23, flocculation aid chemicals dosing plant
24th, Membrane cleaning device 25, Aeration fan 28, production water pump 27, backwashing pump 26, the agitating device 7 in coagulating area and tubular type aeration
Device 31 is electrically connected with control element 29, and the control element 29 is electrically connected by power outlet and extraneous power supply, membrane element
Part can obtain high water flux at very low pressures, can be apparent in use due to very low operating pressure
Save equipment and operating cost.
In the present embodiment, it is preferred that ABR reaction zones 13, are a kind of reactors of compound flowing state, interior setting baffling up and down
Plate 11 is thoroughly mixed the fluidised form system of generally plug-flow, it is ensured that matrix and microorganism are thoroughly mixed, while ensure that larger
Mass transfer force, be a kind of splendid fluidised form, substantially increase the load of anaerobic reactor and treatment effeciency and stabilize it
Property and the adaptability of undesirable element is greatly enhanced, ensure that treatment effect.
Operation principle：When the utility model is used, user discharges into percolate from main water inlet tube first, and percolate is first
Into coagulating area 8, and pass through the moderate-speed mixer of the agitating device 7 in coagulating area so that percolate coagulation is percolated afterwards
Liquid is again by helping solidifying reaction zone 9, coagulation again, and then percolate enters depositing separation area 5, interior inside depositing separation area 5
Portion is equipped with inclined tube filler 3, center water distribution tube 4 and water collector 1, and the aggregation of suspended matter can be effectively ensured, separation of solid and liquid
Effect, then percolate enter ABR reaction zones 13, baffle plate 11 is thoroughly mixed the fluidised form system of generally plug-flow up and down for interior setting
System, it is ensured that matrix and microorganism are thoroughly mixed, while ensure that larger mass transfer force, and then percolate enters anti-nitre
Change agitating device 15, can the NO3-N and NO2-N inside percolate be sufficiently converted into nitrogen, it is pollution-free, then ooze
Filtrate enters aerobe pond 16, and with microbial reaction under the action of fixed anaerobic organism film 12, tube aerator 31 is together
Shi Buting supplies oxygen so that microbial activity is stronger, and percolate hydrolysis effect is more preferable, and then percolate enters doughnut and puts down
Plate membrane cisterna 18, the presence of doughnut flat sheet membrane device 19 and tube aerator 31 cause flora fully to be contacted with percolate,
Ensure that microorganism is not lost in, bioreactor interior energy maintains the microbial biomass of high concentration, is effectively controlled in aerobic system
Microbial population improves treatment effect, and last percolate enters advanced treating area 21, is internally provided with flocculation dosing dress
Put 23, flocculation aid chemicals dosing plant 24, Membrane cleaning device 25, Aeration fan 28, production water pump 27 and backwashing pump 26, membrane component can be with
At very low pressures, high water flux is obtained, the total floss hole 22 of the percolate slave device being finally cleaned is discharged, entire to work
Flow terminates.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of small-sized integrated diafiltration liquid processing device, including coagulating area (8), it is characterised in that：The coagulating
The left end in area (8) is equipped with main water inlet tube (2), and the agitating device for being internally provided with coagulating area of coagulating area (8)
(7), the right end setting of the coagulating area (8) helps solidifying reaction zone (9), the coagulating area (8) and helps solidifying reaction zone
(9) depositing separation area (5) is both provided with below, the center position of the depositing separation area (5) is provided with center water distribution tube
(4), and depositing separation area (5) are internally provided with inclined tube filler (3), and receipts water is provided with below the depositing separation area (5)
Device (1), and the right end of depositing separation area (5) is provided with ABR reaction zones (13), the top of the ABR reaction zones (13) is set
There is a water outlet weir plate (30), and ABR reaction zones (13) are internally provided with fixed anaerobic organism film, the ABR reaction zones (13)
Lower section offer upstream room (6), baffle plate (11) is provided with below the upstream room (6), under the baffle plate (11)
Side offers downstream room (10), and anoxic pond (14), the right side of the anoxic pond (14) are provided on the right side of the ABR reaction zones (13)
End is provided with aerobe pond (16), and the aerobe pond (16) is internally provided with aerobic biologic membrane (17), and aerobic life
The bottom in object pond (16) is equipped with tube aerator (31), and the right end of the aerobe pond (16) is provided with doughnut tablet
Membrane cisterna (18), the doughnut tablet membrane cisterna (18) are internally provided with doughnut flat sheet membrane device (19), and hollow fibre
The right end of dimension tablet membrane cisterna (18) is provided with advanced treating area (21), and the left end of the advanced treating area (21) is provided with control member
Part (29), and the main filtration system of nanofiltration (20) is provided with above advanced treating area (21), the right side of the advanced treating area (21)
End offers the total floss hole of equipment (22).
2. a kind of small-sized integrated diafiltration liquid processing device according to claim 1, it is characterised in that：The coagulating
Inclined tube filler (3), center water distribution tube (4) and water collector are mounted on inside the agitating device (7) in area and depositing separation area (5)
(1)。
3. a kind of small-sized integrated diafiltration liquid processing device according to claim 1, it is characterised in that：The anoxic pond
(14) be internally provided with denitrification agitating device (15).
4. a kind of small-sized integrated diafiltration liquid processing device according to claim 1, it is characterised in that：The doughnut
It is internal that flat sheet membrane device (19) and tube aerator (31) are arranged on doughnut tablet membrane cisterna (18).
5. a kind of small-sized integrated diafiltration liquid processing device according to claim 1, it is characterised in that：The advanced treating
Area (21) is internally provided with flocculation chemicals dosing plant (23), flocculation aid chemicals dosing plant (24), Membrane cleaning device (25), Aeration fan
(28), water pump (27) and backwashing pump (26), the flocculation chemicals dosing plant (23), flocculation aid chemicals dosing plant (24), Membrane cleaning dress are produced
Put (25), Aeration fan (28), production water pump (27), backwashing pump (26), the agitating device (7) and tube aerator in coagulating area
(31) it is electrically connected with control element (29), the control element (29) is electrically connected by power outlet and extraneous power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239326.5U CN207435254U (en) | 2017-09-20 | 2017-09-20 | A kind of small-sized integrated diafiltration liquid processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721239326.5U CN207435254U (en) | 2017-09-20 | 2017-09-20 | A kind of small-sized integrated diafiltration liquid processing device |
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| Publication Number | Publication Date |
|---|---|
| CN207435254U true CN207435254U (en) | 2018-06-01 |
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| CN201721239326.5U Active CN207435254U (en) | 2017-09-20 | 2017-09-20 | A kind of small-sized integrated diafiltration liquid processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776221A (en) * | 2019-12-13 | 2020-02-11 | 徐州市环能生态技术有限公司 | Waste water treatment device of garbage collection and transportation vehicle |
-
2017
- 2017-09-20 CN CN201721239326.5U patent/CN207435254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110776221A (en) * | 2019-12-13 | 2020-02-11 | 徐州市环能生态技术有限公司 | Waste water treatment device of garbage collection and transportation vehicle |
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