CN202785912U - Water- driven compound biological sewage treatment device - Google Patents
Water- driven compound biological sewage treatment device Download PDFInfo
- Publication number
- CN202785912U CN202785912U CN 201220496665 CN201220496665U CN202785912U CN 202785912 U CN202785912 U CN 202785912U CN 201220496665 CN201220496665 CN 201220496665 CN 201220496665 U CN201220496665 U CN 201220496665U CN 202785912 U CN202785912 U CN 202785912U
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- tank
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- reactive tank
- reaction tank
- reflux pump
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Abstract
The utility model discloses a water- driven compound biological sewage treatment device, which comprises a reaction tank, a settling pond communicated with the reaction tank, an actuating device arranged in the outside of the reaction tank. A lot activated sludge is collected in the reaction tank, the reaction tank is provided with a rotor, the rotor is connected with a hydraulic swiveling tank, and biological stuffing is filled in the hydraulic swiveling tank and the rotor. The actuating device comprises a reflux pump, a water distribution trough, a return pipe between the reflux pump and the water distribution trough, the reflux pump is still connected with the reaction tank, the water distribution trough is still arranged above the hydraulic swiveling tank, the side wall of the settling pond is provided with a water outlet, a dredge pipe is connected with the bottom of the settling pond. The water- driven compound biological sewage treatment device has the advantages that the device with lower power consumption is driven by water, the draught fan and the mechanical aeration system in the conventional biological treatment process is omitted, the operating cost is greatly reduced and the energy consumption is saved, meantime, the simple device is easy to operate and convenient to manage and maintain.
Description
Technical field
The utility model relates to technical field of sewage, more particularly, relates in particular to a kind of hydro powered compound bio sewage disposal device.
Background technology
At present, the processing of textile printing and dyeing terminal waste water is take biotechnologys such as activated sludge process, biomembrance process as main, because dyeing waste water water quality is complicated, biodegradability is poor, activated sludge process is used for the wastewater treatment of printing and dyeing terminal, floor space is large, processing cost is higher, and it is very large that the while treatment effect is subject to the water quality and quantity variable effect; Although traditional biomembrance process volumetric loading in treatment system is high, microbe species is abundanter, but need more aeration rate, working cost is higher, and the microorganism that wears out on the filler simultaneously comes off and easily causes aeration head to stop up, and the filler of aeration head top causes very difficulty of Maintenance and Repair.
The utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of running cost hydro powered compound bio sewage disposal device low, easy to maintenance.
For achieving the above object, hydro powered compound bio sewage disposal device provided by the utility model, comprise reactive tank, the settling tank that is connected with reactive tank and be arranged on the drive unit of reactive tank outside, enrichment active sludge in the described reactive tank, rotating cage is installed on the reactive tank, rotating cage is externally connected to the waterpower driven rotary groove, and waterpower driven rotary groove and rotating cage inside all are filled with biologic packing material; Described drive unit by reflux pump, distributing trough and be connected to reflux pump and distributing trough between return line form, reflux pump also is connected with reactive tank, distributing trough is located at the top of waterpower driven rotary groove; The sidewall of described settling tank is provided with water outlet, and the bottom of settling tank is connected with shore pipe.
The utility model is by the oxygenation of hydro powered mode nature, adopt simultaneously the high-performance bio filler as biofilm carrier, utilize microorganism in the microbial film to come organic pollutant in the degradation of sewage, and in same equipment, construct active sludge and the different biological treatment system of microbial film two cover functions, has larger capacity of resisting impact load, denitrogenation, dephosphorization efficiency by using height, stable effluent quality.
Because the utility model is fully by hydro powered, power consumption is extremely low, blower fan or mechanical aeration system in the conventional biological treatment have been saved, therefore greatly reduce running cost, saved energy consumption, and device simple, flexible operation, management maintenance is convenient, can adopt according to actual needs multi-stage serial connection or string and connect the mode of using with and dispose of sewage.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: the 1-reactive tank; The 2-rotating cage; 3-waterpower driven rotary groove; The 4-reflux pump; The 5-return line; The 6-distributing trough; The 7-settling tank; The 8-water outlet; The 9-shore pipe.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment in the accompanying drawing, but do not consist of any restriction of the present utility model.
Consult shown in Figure 1ly, the utility model hydro powered compound bio sewage disposal device comprises reactive tank 1, the settling tank 7 that is connected with reactive tank 1 and the drive unit that is arranged on reactive tank 1 outside.Described reactive tank 1 interior enrichment active sludge is equipped with rotating cage 2 on the reactive tank 1, the rotating shaft at rotating cage 2 two ends is fixed on the cell wall of reactive tank 1, and rotating cage 2 can be around the shaft in reactive tank 1 rotation.Rotating cage 2 is externally connected to waterpower driven rotary groove 3, and waterpower driven rotary groove 3 and rotating cage 2 inside all are filled with biologic packing material.
Described drive unit by reflux pump 4, distributing trough 6 and be connected to reflux pump 4 and distributing trough 6 between return line 5 form, reflux pump 4 also is connected with reactive tank 3, distributing trough 6 is located at the top of waterpower driven rotary groove 3.The sidewall of described settling tank 7 is provided with water outlet 8, and the bottom of settling tank 7 is connected with shore pipe 9.
When using the utility model to carry out sewage disposal, utilize pump to extract pending sewage to distributing trough 6, perhaps utilize reflux pump 4 to promote sewage in the reactive tanks 1 to distributing trough 6, distributing trough 6 in the future water is evenly distributed to waterpower driven rotary groove 3, driving rotating cage 2 by waterpower driven rotary groove 3 rotates, biologic packing materials in rotating cage 2 and the waterpower driven rotary groove 3 self can carry out motion among a small circle in the process of rotating, biologic packing material with understand the apposition growth microbial film after sewage and air mixed contact.In the process that rotating cage 2 rotates, when the rotation of rotating cage 2 underwater portions was surfaced, the biofilm-entrained sewage on the biologic packing material entered air, and the rotation of rotating cage 2 and the motion of biologic packing material make microbial film absorb a large amount of oxygen, build good aerobic environment; When rotating cage 2 forwards underwater portion to, organism in the microbial film absorption sewage, and by the active sludge in the reactive tank 1 further except the nitrogen and phosphorus pollution thing in the decontaminated water, mud mixture after the processing enters settling tank 7 and carries out sludge settling, clear water after the precipitation flows out through water outlet 8, and mud is then discharged settling tank 7 by shore pipe 9.
Claims (2)
1. hydro powered compound bio sewage disposal device, comprise reactive tank, the settling tank that is connected with reactive tank and be arranged on the drive unit of reactive tank outside, it is characterized in that: enrichment active sludge in the described reactive tank, rotating cage is installed on the reactive tank, rotating cage is externally connected to the waterpower driven rotary groove, and waterpower driven rotary groove and rotating cage inside all are filled with biologic packing material; Described drive unit by reflux pump, distributing trough and be connected to reflux pump and distributing trough between return line form, reflux pump also is connected with reactive tank, distributing trough is located at the top of waterpower driven rotary groove; The sidewall of described settling tank is provided with water outlet, and the bottom of settling tank is connected with shore pipe.
2. hydro powered compound bio sewage disposal device according to claim 1, it is characterized in that: the rotating shaft at described rotating cage two ends is fixed on the cell wall of reactive tank, and rotating cage can rotate at reactive tank around the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496665 CN202785912U (en) | 2012-09-26 | 2012-09-26 | Water- driven compound biological sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496665 CN202785912U (en) | 2012-09-26 | 2012-09-26 | Water- driven compound biological sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785912U true CN202785912U (en) | 2013-03-13 |
Family
ID=47813218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496665 Expired - Fee Related CN202785912U (en) | 2012-09-26 | 2012-09-26 | Water- driven compound biological sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785912U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864215A (en) * | 2014-04-07 | 2014-06-18 | 葛洲坝集团第一工程有限公司 | Sewage treatment system |
| CN106396085A (en) * | 2016-05-18 | 2017-02-15 | 广东工业大学 | Hydraulic rotary biological algae removal device and algae removal method thereof |
| CN112960762A (en) * | 2021-01-25 | 2021-06-15 | 南京工业大学 | Biological rotating cage water purification system driven by gravity flow water power |
-
2012
- 2012-09-26 CN CN 201220496665 patent/CN202785912U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864215A (en) * | 2014-04-07 | 2014-06-18 | 葛洲坝集团第一工程有限公司 | Sewage treatment system |
| CN103864215B (en) * | 2014-04-07 | 2016-01-20 | 葛洲坝集团第一工程有限公司 | A kind of Sewage treatment systems |
| CN106396085A (en) * | 2016-05-18 | 2017-02-15 | 广东工业大学 | Hydraulic rotary biological algae removal device and algae removal method thereof |
| CN112960762A (en) * | 2021-01-25 | 2021-06-15 | 南京工业大学 | Biological rotating cage water purification system driven by gravity flow water power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |