CN107500478A - A kind of doughnut composite biological film sewage disposal device - Google Patents
A kind of doughnut composite biological film sewage disposal device Download PDFInfo
- Publication number
- CN107500478A CN107500478A CN201710890734.5A CN201710890734A CN107500478A CN 107500478 A CN107500478 A CN 107500478A CN 201710890734 A CN201710890734 A CN 201710890734A CN 107500478 A CN107500478 A CN 107500478A
- Authority
- CN
- China
- Prior art keywords
- pond
- doughnut
- sewage disposal
- disposal device
- biological film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/102—Permeable membranes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Abstract
The invention discloses a kind of doughnut composite biological film sewage disposal device, including anoxic pond, Aerobic Pond and ultrafiltration pond, the top of the anoxic pond is provided with water inlet, pp cotton filter cores are hung with the anoxic pond, connected between the anoxic pond and Aerobic Pond by pumping conduit, aeration tank is installed with the Aerobic Pond, doughnut compound bio membrane cartridge is installed in the Aerobic Pond, the biomembrane of the doughnut compound bio membrane cartridge is coated on the centre of hollow-fibre membrane, UF ultra-filtration membrane devices are installed with the ultrafiltration pond, it is interconnected between the UF ultra-filtration membrane devices and the Aerobic Pond, the doughnut composite biological film sewage disposal device is simple in construction, small volume, cost is low, convenient operation and management, it is easy to automate, cleaning water can be improved.
Description
Technical field
At a kind of biomembrane sewage treating apparatus, more particularly to a kind of doughnut composite biological film sewage
Manage equipment.
Background technology
Water after urbanite water consumption and industrial treatment would generally be discharged into river course, and over time, the water in river course can become
It is not only black but also smelly, administer extremely difficult, the microorganism such as this black smelly water algae more in controlling, bacterium, and existing sewage
Processing equipment structure is more complicated, and cost is higher, to the purification efficiency of this black smelly water than relatively low.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide one kind can improve cleaning water, cost is reduced
Doughnut composite biological film sewage disposal device.
A kind of doughnut composite biological film sewage disposal device proposed by the present invention, including anoxic pond, Aerobic Pond and super
Filter tank, the top of the anoxic pond are provided with water inlet, pp cotton filter cores, the anoxic pond and Aerobic Pond are hung with the anoxic pond
Between connected by pumping conduit, aeration tank is installed with the Aerobic Pond, it is compound to be provided with doughnut in the Aerobic Pond
Biological membrane cartridge, the biomembrane of the doughnut compound bio membrane cartridge are coated on the centre of hollow-fibre membrane, the ultrafiltration
UF ultra-filtration membrane devices are installed with pond, are interconnected between the UF ultra-filtration membrane devices and the Aerobic Pond.
Further, one end of the pumping conduit is connected to the side wall lower ends part of the anoxic pond, other end connection
Suction pump is installed on the top of the Aerobic Pond, the pumping conduit.
Further, the aeration tank is located at the bottom of the Aerobic Pond, the doughnut compound bio membrane cartridge position
Aeration tube is installed with the top of the aeration tank, the aeration tank.
Further, the ultrafiltration pond is located at the side of the Aerobic Pond, and the sidewall upper part of the Aerobic Pond is provided with
Delivery port, the ultrafiltration pond are located at the lower section of the delivery port.
Further, water inlet pipe, the UF are communicated between the UF ultra-filtration membrane devices and the delivery port of the Aerobic Pond
The return duct of ultra-filtration membrane device is connected to the top of the anoxic pond, and the milipore filter in the UF ultra-filtration membrane devices surpasses for tubular type UF
Filter membrane.
Further, reflux pump is installed on the return duct.
Further, the UF ultra-filtration membrane devices are provided with drainpipe, and the drainpipe stretches out the ultrafiltration pond, the row
Draining pump is installed on water pipe.
Further, the upper/lower terminal inside the anoxic pond is respectively and fixedly provided with PP laths, the both ends point of the pp cotton filter cores
It is not fixed on the PP laths of the anoxic pond upper/lower terminal.
Further, it is equipped with the steam vent to raise up at the top of the anoxic pond, Aerobic Pond and ultrafiltration pond.
By such scheme, the present invention at least has advantages below：Black smelly water is entered using the pp cotton filter cores in anoxic pond
Row primary filter, the particulate matter gone in the smelly water of except black, then the water of anoxic pond is extracted into Aerobic Pond by suction pump, in
The microorganisms such as hollow fiber compound bio membrane cartridge progress secondary filtration, the algae gone in water removal, bacterium, then will be well by water inlet pipe
Water in oxygen pond is discharged in ultrafiltration pond, and three-stage filtration, the water purification after the filtering of UF ultra-filtration membrane devices are carried out by UF ultra-filtration membrane devices
Discharged by drainpipe, concentrated water is back in Aerobic Pond by return duct, and whole equipment is simple in construction, and small volume, cost is low, behaviour
It is convenient to make management, it is easy to accomplish automation, it is possible to increase cleaning water.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the structural representation of doughnut composite biological film sewage disposal device of the present invention；
Fig. 2 is the structural representation of doughnut compound bio membrane cartridge of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Embodiment：A kind of doughnut composite biological film sewage disposal device, including anoxic pond 1, Aerobic Pond 2 and ultrafiltration pond
3, the top of the anoxic pond is provided with water inlet 4, and pp cotton filter cores 5, the anoxic pond and Aerobic Pond are hung with the anoxic pond
Between connected by pumping conduit 6, aeration tank 7 is installed with the Aerobic Pond, being provided with doughnut in the Aerobic Pond answers
Symphysis thing membrane cartridge 8, the biomembrane 9 of the doughnut compound bio membrane cartridge are coated on the centre of hollow-fibre membrane 10, institute
State and UF ultra-filtration membrane devices 11 are installed with ultrafiltration pond, be interconnected between the UF ultra-filtration membrane devices and the Aerobic Pond.
One end of the pumping conduit is connected to the side wall lower ends part of the anoxic pond, and the other end is connected to described aerobic
The top in pond, suction pump 12 is installed on the pumping conduit.
The aeration tank is located at the bottom of the Aerobic Pond, and the doughnut compound bio membrane cartridge is located at the aeration
The top of groove, aeration tube 13 is installed with the aeration tank.
The ultrafiltration pond is located at the side of the Aerobic Pond, and the sidewall upper part of the Aerobic Pond is provided with delivery port 14,
The ultrafiltration pond is located at the lower section of the delivery port.
Water inlet pipe 15, the UF ultrafiltration are communicated between delivery port between the UF ultra-filtration membrane devices and the Aerobic Pond
The return duct 16 of film device is connected to the top of the anoxic pond, and the milipore filter in the UF ultra-filtration membrane devices is tubular type UF ultrafiltration
Film.
Reflux pump 17 is installed on the return duct.
The UF ultra-filtration membrane devices are provided with drainpipe 18, and the drainpipe stretches out the ultrafiltration pond, on the drainpipe
Draining pump 19 is installed.
Upper/lower terminal inside the anoxic pond is respectively and fixedly provided with PP laths 20, and the both ends of the pp cotton filter cores are fixed respectively
On the PP laths of the anoxic pond upper/lower terminal.
The steam vent 21 to raise up is equipped with the top of the anoxic pond, Aerobic Pond and ultrafiltration pond.
The principle of the doughnut composite biological film sewage disposal device is：Using the pp cotton filter cores in anoxic pond to black smelly
Water carries out primary filter, the particulate matter gone in the smelly water of except black, then the water of anoxic pond is extracted into Aerobic Pond by suction pump, leads to
The microorganisms such as doughnut compound bio membrane cartridge progress secondary filtration, the algae gone in water removal, bacterium are crossed, then pass through water inlet pipe
Water in Aerobic Pond is discharged in ultrafiltration pond, three-stage filtration is carried out by UF ultra-filtration membrane devices, after the filtering of UF ultra-filtration membrane devices
Water purification is discharged by drainpipe, and concentrated water is back in Aerobic Pond by return duct, and whole equipment is simple in construction, small volume, cost
It is low, convenient operation and management, it is easy to accomplish automation, improve cleaning water.
Described above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvement and modification also should be regarded as protection scope of the present invention.
Claims (9)
- A kind of 1. doughnut composite biological film sewage disposal device, it is characterised in that：Including anoxic pond, Aerobic Pond and ultrafiltration Pond, the top of the anoxic pond are provided with water inlet, are hung with pp cotton filter cores in the anoxic pond, the anoxic pond and Aerobic Pond it Between connected by pumping conduit, aeration tank is installed with the Aerobic Pond, doughnut compound life is installed in the Aerobic Pond Thing membrane cartridge, the biomembrane of the doughnut compound bio membrane cartridge are coated on the centre of hollow-fibre membrane, the ultrafiltration pond UF ultra-filtration membrane devices are inside installed with, are interconnected between the UF ultra-filtration membrane devices and the Aerobic Pond.
- A kind of 2. doughnut composite biological film sewage disposal device according to claim 1, it is characterised in that：It is described to take out One end of waterpipe is connected to the side wall lower ends part of the anoxic pond, and the other end is connected to the top of the Aerobic Pond, described Suction pump is installed on pumping conduit.
- A kind of 3. doughnut composite biological film sewage disposal device according to claim 2, it is characterised in that：The exposure Air drain is located at the bottom of the Aerobic Pond, and the doughnut compound bio membrane cartridge is located at the top of the aeration tank, described Aeration tube is installed with aeration tank.
- A kind of 4. doughnut composite biological film sewage disposal device according to claim 3, it is characterised in that：It is described super Filter tank is located at the side of the Aerobic Pond, and the sidewall upper part of the Aerobic Pond is provided with delivery port, and the ultrafiltration pond is located at institute State the lower section of delivery port.
- A kind of 5. doughnut composite biological film sewage disposal device according to claim 4, it is characterised in that：The UF Water inlet pipe is communicated between the delivery port of ultra-filtration membrane device and the Aerobic Pond, the return duct of the UF ultra-filtration membrane devices is connected to The top of the anoxic pond, the milipore filter in the UF ultra-filtration membrane devices is tubular type UF milipore filters.
- A kind of 6. doughnut composite biological film sewage disposal device according to claim 5, it is characterised in that：Described time Reflux pump is installed in flow tube.
- A kind of 7. doughnut composite biological film sewage disposal device according to claim 6, it is characterised in that：The UF Ultra-filtration membrane device is provided with drainpipe, and the drainpipe stretches out the ultrafiltration pond, draining pump is provided with the drainpipe.
- A kind of 8. doughnut composite biological film sewage disposal device according to claim 7, it is characterised in that：It is described to lack Upper/lower terminal inside oxygen pond is respectively and fixedly provided with PP laths, and it is upper and lower that the both ends of the pp cotton filter cores are separately fixed at the anoxic pond On the PP laths at both ends.
- A kind of 9. doughnut composite biological film sewage disposal device according to claim 8, it is characterised in that：It is described to lack The steam vent to raise up is equipped with the top of oxygen pond, Aerobic Pond and ultrafiltration pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890734.5A CN107500478A (en) | 2017-09-27 | 2017-09-27 | A kind of doughnut composite biological film sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890734.5A CN107500478A (en) | 2017-09-27 | 2017-09-27 | A kind of doughnut composite biological film sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107500478A true CN107500478A (en) | 2017-12-22 |
Family
ID=60699101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890734.5A Withdrawn CN107500478A (en) | 2017-09-27 | 2017-09-27 | A kind of doughnut composite biological film sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107500478A (en) |
-
2017
- 2017-09-27 CN CN201710890734.5A patent/CN107500478A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Room 408, Wuluo science and Technology Park, 393 chunshenhu Middle Road, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: SUZHOU BEST COLOR NANOTECHNOLOGY Co.,Ltd. Address before: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215000 Wuzhong Road No. 1368, building 1, room 437, 426 A418 Applicant before: SUZHOU BEST COLOR NANOTECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171222 |
|
| WW01 | Invention patent application withdrawn after publication |