CN2145187Y - Bailing bucket biological turntable - Google Patents
Bailing bucket biological turntable Download PDFInfo
- Publication number
- CN2145187Y CN2145187Y CN92238958U CN92238958U CN2145187Y CN 2145187 Y CN2145187 Y CN 2145187Y CN 92238958 U CN92238958 U CN 92238958U CN 92238958 U CN92238958 U CN 92238958U CN 2145187 Y CN2145187 Y CN 2145187Y
- Authority
- CN
- China
- Prior art keywords
- air
- bucket
- activated sludge
- bailing bucket
- bailing
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a device integrating a bio-membrane process and an activated sludge process and having the functions of the bio-membrane process and the activated sludge process which are mutually promoted. A disc body of the device is formed by that scoops are arranged at the circumference of a rotating shaft (6) in a symmetrical mode. When a disc body system rotates, sewerage flows out and floods in a trough-shaped opening between a water scoop (3) and an air scoop (2), and fresh air also enters from the trough-shaped opening. With the continuous rotation of the disc body, the air in the air scoop generates air bubbles of different sizes because of the transition of the sewerage and the discharge of the air, which can achieve the effect of aeration. A biological film on a sector (6) absorbs oxygen from air and oxidates and decomposes organic matters in the sewerage to obtain the purpose of handling sewerage.
Description
The utility model relates to a kind of device that comes Treating Municipal Sewage and industrial organic waste water in biochemical mode.
At present, in China biomembrance process and activated sludge process are generally adopted in the processing of municipal effluent and trade effluent.Existing blodisc only utilizes the microbial film on the disc to dispose of sewage, and the biomembrance process treatment effect is good, and treating processes is stable, operates easilier, but rotating disk can only immerse about 40% of disk track, so the efficient of disposing of sewage is low, and the facility investment costliness.Wastewater Treated by Activated Sludge Process sewage is by active sludge oxidation decomposing organic matter and adsorb organic compound in the aeration tank, removes after coagulative precipitation.Wastewater Treated by Activated Sludge Process sewage is comparatively flexible, and with low cost, but the running expense height, the treating processes instability easily produces sludge bulking.
The purpose of this utility model provides a kind of biomembrance process and activated sludge process of integrating, both multiple functional and promoted each other blodiscs.
The purpose of this utility model is achieved in that 75% of blodisc disk body diameter is placed sewage, when the disk body system rotates, the slit opening of the bailing bucket on the rotating disk (3) and (2) goes to the water surface when above, mixed solution in the bailing bucket just can flow out from the lower openings place, fresh air pours in from upper opening immediately, be full of in the bailing bucket, simultaneously, because of the microbial thin film that adheres to and grow on bailing bucket fan-shaped blade (8) also absorbs oxygen from atmosphere.Thereafter, when bailing bucket immersed in the sewage again, the air in the bailing bucket just locked into wherein.Rotating disk is rotated further, and gas bailing bucket (3) interior air just produces the bubble that differs in size because of the transfer of sewage and the discharge of air, has formed the effect of aeration, provides sufficient oxygen, the adsorption and oxidation decomposing organic matter to the active sludge in the biochemistry pool.Simultaneously, the same with common blodisc, to go up the generation microbial film at its fan-shaped blade (8) and constantly from air, absorb oxygen, the organism in the oxygenolysis sewage reaches the purpose of disposing of sewage.In sum, the Bailing bucket blodisc has the function of biomembrance process and Wastewater Treated by Activated Sludge Process sewage simultaneously, and its treatment effect greatly improves.
Below in conjunction with accompanying drawing the utility model is illustrated:
Fig. 1 is the axial view of Bailing bucket blodisc
Fig. 2 is the bailing bucket structure
This device comprises unillustrated machine driven system in rotating shaft (6), disk body, oxidation trough (5) and the accompanying drawing, and supporting system constitutes.Disk body is arranged in rotating shaft (6) all around by bailing bucket with symmetric form, combine a cylindrical apperance, bailing bucket is made up of the gentle bailing bucket of bucket bucket (3) (2), bucket wall (1), gas bailing bucket wall (4) etc. again, bailing bucket and rotating shaft are formed by connecting by width of cloth bar assembly between (6), make bailing bucket, rotating shaft (6), width of cloth bar constitute an integral body, i.e. disk body.As shown in Figure 1.
Fig. 2 represents that bailing bucket is by numerous fan-shaped wavy blades (8), connecting rod (7), gas bailing bucket wall (4), bucket wall (1), spacer (9) is formed, and is separated by a distance between the fan-shaped wavy blade (8), so that microorganism is in the circulation of its surface growth and air and sewage, fan-shaped wavy blade (8) is together in series with connecting rod (7), middle with spacer (9) being divided into certain distance between the fan-shaped wavy blade (8).Be surrounded with gas bailing bucket wall (4) on fan-shaped wavy blade (8) surface, bucket wall (1), in the middle of bailing bucket is divided into gas bailing bucket (3) bucket bucket (2) bailing bucket, also leave slit opening, do not stop turnover from the slit opening of bailing bucket, reach the purpose of disposing of sewage so that sewage adds air.
The utility model compared to the prior art has following useful effect:
1. the utility model integrates biomembrance process and activated sludge process, sewage after the utility model is processed to second pond, activated sludge after second pond reclaims will be recycled in the oxidation trough, so the activated sludge of high level is arranged in the biochemistry pool, both use, make treatment effeciency greatly improve, even when high capacity, also can keep high efficiency.
2. the disk body diameter of domestic existing biological rotating disk only 40% places sewage, and the utility model can place 75% of its disk body diameter sewage, so its processing capacity also is multiplied.
3. the air of institute's set has abundant buoyancy to make its rotation easier in the bailing bucket, so current consumption is little, but power saving is about 50%, thereby has reduced cost for wastewater treatment.
4. the utility model is simple in structure, compactness, and firmly, floor space is little, and cost is low, convenient maintenance and replacement.
5. the sludge characteristics of the utility model generation is stable, is easy to sedimentation.
Claims (4)
1, a kind of device with biomembrance process and Wastewater Treated by Activated Sludge Process sewage, this device has disk shaft (6), disk body and oxidation trough (5) etc., it is characterized in that disk body can produce the aeration effect and reoxidize generation active sludge in the groove (5), is joined together biomembrance process and activated sludge process and promotion each other in same device.
2, a kind of device with biomembrance process and Wastewater Treated by Activated Sludge Process sewage according to claim 1 is characterized in that, disk body the scale form is arranged in around the rotating shaft, combines a cylindrical apperance by bailing bucket.
3, a kind of device with biomembrance process and Wastewater Treated by Activated Sludge Process sewage according to claim 1 is characterized in that, bailing bucket is made up of the gentle bailing bucket of bucket bucket (3) (2), bucket wall (1), gas bailing bucket wall (4) etc.
4, a kind of device with biomembrance process and Wastewater Treated by Activated Sludge Process sewage according to claim 1 is characterized in that, bailing bucket is by numerous fan-shaped wavy blades (8), connecting rod (7), and gas bailing bucket wall (4), bucket wall (1), spacer (9) is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92238958U CN2145187Y (en) | 1992-12-26 | 1992-12-26 | Bailing bucket biological turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92238958U CN2145187Y (en) | 1992-12-26 | 1992-12-26 | Bailing bucket biological turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2145187Y true CN2145187Y (en) | 1993-11-03 |
Family
ID=33779828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92238958U Expired - Fee Related CN2145187Y (en) | 1992-12-26 | 1992-12-26 | Bailing bucket biological turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2145187Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747516A (en) * | 2020-07-01 | 2020-10-09 | 安徽中泰创展环境科技股份有限公司 | Device for efficiently decomposing garbage leachate |
-
1992
- 1992-12-26 CN CN92238958U patent/CN2145187Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747516A (en) * | 2020-07-01 | 2020-10-09 | 安徽中泰创展环境科技股份有限公司 | Device for efficiently decomposing garbage leachate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101935134A (en) | Biological rotating disk sewage treatment equipment | |
| CN219469812U (en) | Sewage biological treatment system adopting high-concentration activated sludge | |
| CN101570380A (en) | Combined sewage treatment device | |
| CN108675547A (en) | Environmental project sewage purification treatment equipment | |
| CN1180991C (en) | Combined sewage treating process and apparatus | |
| CN1355145A (en) | Floating bed equipment for cleaning sewage | |
| CN206156858U (en) | Rotating biological disk improves device suitable for sewage treatment plant | |
| CN2145187Y (en) | Bailing bucket biological turntable | |
| CN109368772B (en) | Circulation flow fixed bed aerobic biological filter | |
| CN201864614U (en) | Biological aerated filter device for treating micro-polluted water | |
| JP3641700B2 (en) | Water quality improvement system for closed water areas | |
| CN217025689U (en) | Organic wastewater treatment device based on microbial technology | |
| CN201458902U (en) | Combined sewage treatment device | |
| CN2486547Y (en) | Suspending type biological contact waste water processing oxidation tower | |
| CN205973982U (en) | Device of improvement type A2O coupling rotating biological disk's denitrification dephosphorization | |
| CN209322657U (en) | Integrated sewage treating apparatus | |
| CN210528571U (en) | Biological contact oxidation process equipment using nano aeration technology | |
| CN209338219U (en) | It is a kind of to purify from rotating cage | |
| CN209210462U (en) | A kind of rotating biological denitrification reactor | |
| CN113716817A (en) | Urban water pollution ecological restoration device and use method thereof | |
| CN216808296U (en) | Flushing water and pre-rain water up-to-standard biochemical treatment recycling device | |
| CN213060355U (en) | Novel SBR biochemical test device | |
| CN210855444U (en) | Sludge precipitation device for wastewater treatment | |
| CN217418305U (en) | Low-temperature impact resistant efficient biofilm reactor | |
| CN212687705U (en) | Continuous alternating MBBR (moving bed biofilm reactor) process water treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |