CN202400876U - Cavitation-air flotation device for treating waste water - Google Patents
Cavitation-air flotation device for treating waste water Download PDFInfo
- Publication number
- CN202400876U CN202400876U CN2012200051940U CN201220005194U CN202400876U CN 202400876 U CN202400876 U CN 202400876U CN 2012200051940 U CN2012200051940 U CN 2012200051940U CN 201220005194 U CN201220005194 U CN 201220005194U CN 202400876 U CN202400876 U CN 202400876U
- Authority
- CN
- China
- Prior art keywords
- aerator
- waste water
- air flotation
- bucket
- cavitation
- 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
- 238000005188 flotation Methods 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 title claims abstract description 17
- 238000005276 aerator Methods 0.000 claims abstract description 17
- 239000002893 slag Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 5
- 235000020344 instant tea Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
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
- Physical Water Treatments (AREA)
Abstract
本实用新型公开了一种涡凹气浮处理废水装置，包括气浮装置箱体、曝气机、刮渣机、泥斗，气浮装置箱体上部一端设有刮渣机，刮渣机下端设有泥斗，另一端设有曝气机，箱体底部设有两个穿孔排泥管，废水进水口设置与曝气机螺旋浆上方，出水口设置于曝气机相对箱体另一端。本实用新型克服现有技术不足，可实现气泡与废水充分混匀，效率高，除污效果更好，排泥通畅，运行费用低，操作简单。
The utility model discloses a device for treating wastewater by vortex concave air flotation, which comprises an air flotation device box, an aerator, a slag scraper, and a mud bucket. There is a mud bucket, and an aerator at the other end. There are two perforated mud discharge pipes at the bottom of the box. The waste water inlet is set above the propeller of the aerator, and the water outlet is set at the other end of the box opposite to the aerator. The utility model overcomes the disadvantages of the prior art, can fully mix the air bubbles and waste water, has high efficiency, better decontamination effect, smooth mud discharge, low operating cost and simple operation.
Description
Technical field
The utility model relates to a kind of cavitation air flotation device of handling the waste water of instant tea equipment generation, specifically belongs to a kind of cavitation air flotation and handles waste water plant.
Background technology
In the wastewater treatment that traditional instant tea equipment produces, adopt traditional pressure air-dissolving air-float, need auxiliary facilitys such as air compressor machine, HPP, pressure air-dissolving tank, recycle pump, flocculation agent pre-reaction pond, nozzle.If the waste water manufacturing cost that adopts common cavitation air flotation apparatus processes instant tea equipment to produce is high, running cost is high, and manual operation is frequent, and bubble is irregular, and treatment capacity, processing efficiency are low; The mud of bottom deposit hardens easily and can not arrange, and noise is high.
The utility model content
The purpose of the utility model provides a kind of cavitation air flotation and handles waste water plant, overcomes the prior art deficiency, can realize the abundant mixing of bubble and waste water, and efficient is high, the scrubbing better effects if, and spoil disposal is unobstructed, and working cost is low, and is simple to operate.
The technical scheme that the utility model adopts is following:
A kind of cavitation air flotation is handled waste water plant; Comprise air-floating apparatus casing, aerator, slag scraper, bucket, described air-floating apparatus casing top one end is provided with slag scraper, and the slag scraper lower end is provided with bucket; The other end is provided with aerator; Bottom half is provided with two perforated sludge discharge pipes, and water intake is arranged at aerator propeller top, and water outlet is arranged at the relative casing the other end of aerator.
Described bucket is a ramped shaped semicircular cylinder steel pipe, and tiltedly draping over one's shoulders obliquity is i=0.06.
Described bucket drives through motor hardened face gear step-down gear.
Open height is on interior water level setting of described air-floating apparatus casing and the air-floating apparatus casing: 0.285m.
Compared with present technology, the beneficial effect of the utility model is following:
The utility model simple to operate, noise is little, does not have complicated mechanical equipment, and level of automation is high, does not need artificial to participate in.Efficient is high.It can surpass 95% to greasy clearance, can be to the clearance of SS above 90%, and through suitable chemical agent, the clearance of COD and BOD can reach a new level more than 60%.Reduced investment for the civil works and the auxiliary facility of cavitation air flotation system support are few especially, thereby significantly reduces the investment cost of WWT.Working cost is low.The energy consumption of cavitation air flotation system is low especially, and the cavitation air flotation system power of per hour handling 150 tons of waste water has only 2.25KW, and it is pneumatically supported 1/8～1/10 only to be equivalent to tradition, saves 40～90% of running cost.Well-equipped property is good, and floor space is little.Ground, underground or eminence all can be installed.Destroy foul odors.The cavitation air flotation system is an aerobic processes to wastewater treatment, and the foul smell problem that is produced by the grease scoop has obtained good solution.In addition, the removal of mud is under the state of " fresh ", to carry out, and has so just increased the possibility of mud recycling, has reduced the trouble of handling it.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing; A kind of cavitation air flotation is handled waste water plant, comprises air-floating apparatus casing 1, aerator 2, slag scraper 3, bucket 4, and air-floating apparatus casing 1 top one end is provided with slag scraper 3; Slag scraper 3 lower ends are provided with bucket 4; Bucket 4 is a ramped shaped semicircular cylinder steel pipe, and tiltedly draping over one's shoulders obliquity is i=0.06, is convenient to collect dirty.Bucket 4 drives through motor hardened face gear step-down gear, and transmission balance, noise be low, effectively reduced friction, makes gear-driven inter-stage efficient reach 98%.Air-floating apparatus casing 1 the other end is provided with aerator 2.0.25m on water intake 5 settings and the aerator propeller 6, the bubble and the abundant mixing of waste water that make aerator 2 generations.Open height is on the water surface and the air-floating apparatus casing 1: 0.285m; Make treatment capacity, processing efficiency improve, water outlet 7 is arranged at the aerator 2 relative casing the other ends.Air-floating apparatus casing 1 bottom is provided with two perforated sludge discharge pipes 8, and the mud that has solved bottom deposit hardens easily, and spoil disposal is unobstructed, better effects if.
Claims (3)
1. a cavitation air flotation is handled waste water plant; Comprise air-floating apparatus casing, aerator, slag scraper, bucket, it is characterized in that: described air-floating apparatus casing top one end is provided with slag scraper, and the slag scraper lower end is provided with bucket; The other end is provided with aerator; Bottom half is provided with two perforated sludge discharge pipes, and water intake is arranged at aerator propeller top, and water outlet is arranged at the relative casing the other end of aerator.
2. handle waste water plant according to the said a kind of cavitation air flotation of claim 1, it is characterized in that: described bucket is a ramped shaped semicircular cylinder steel pipe, and tiltedly draping over one's shoulders obliquity is i=0.06.
3. handle waste water plant according to the said a kind of cavitation air flotation of claim 1, it is characterized in that: described bucket drives through motor hardened face gear step-down gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200051940U CN202400876U (en) | 2012-01-04 | 2012-01-04 | Cavitation-air flotation device for treating waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200051940U CN202400876U (en) | 2012-01-04 | 2012-01-04 | Cavitation-air flotation device for treating waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202400876U true CN202400876U (en) | 2012-08-29 |
Family
ID=46698539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200051940U Expired - Fee Related CN202400876U (en) | 2012-01-04 | 2012-01-04 | Cavitation-air flotation device for treating waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202400876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071859A (en) * | 2013-03-26 | 2014-10-01 | 张万友 | Mechanical air-dispersing air-floating type hydrocyclone |
-
2012
- 2012-01-04 CN CN2012200051940U patent/CN202400876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071859A (en) * | 2013-03-26 | 2014-10-01 | 张万友 | Mechanical air-dispersing air-floating type hydrocyclone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202968187U (en) | Cavitation type air floatation machine | |
| CN205294959U (en) | Uasb reactor | |
| CN207608427U (en) | Micro-nano bubble reactor integrating air purification and sewage treatment | |
| CN203486961U (en) | Spiral vortex jet-flow aerating device | |
| CN204342625U (en) | Wind energy and solar united box-like countryside sewage treatment equipment | |
| CN204325069U (en) | A kind of rural sewage treatment equipment | |
| CN207608430U (en) | A kind of sewage-treatment plant | |
| CN202376820U (en) | Novel multi-media filter for processing water | |
| CN101585641A (en) | Artificial wetland high-efficiency pre-aeration sewage treatment system | |
| CN204490587U (en) | A kind of stirring-type aeration waste water treatment facility | |
| CN205011601U (en) | Sludge concentration tank | |
| CN104512959A (en) | Spiral vortex jet-flow aerating device | |
| CN208648924U (en) | A kind of municipal domestic sewage treatment device | |
| CN201284273Y (en) | Integrated reverse anoxic / anaerobic / aerobic sewage water denitrification and dephosphorization apparatus | |
| CN201087153Y (en) | Surface aeration impeller liftable sewage biological purification device with ventilation pipe | |
| CN207294544U (en) | A kind of rural domestic sewage treating device | |
| CN206751469U (en) | A kind of floating slag collecting device for sewage treatment | |
| CN205442779U (en) | Domestic sewage treatment device | |
| CN103130321B (en) | A kind of for municipal sewage plant integration deodorizing and the device of sewage disposal | |
| CN105254089B (en) | Industrial wastewater pollution ultrasonic degradation purification apparatus | |
| CN201043144Y (en) | Urban sewage treatment comprehensive utilization reaction pool | |
| CN101585646A (en) | Artificial wetland treatment system for high-concentration sewage | |
| CN207468340U (en) | A kind of high efficiency sewage treatment facility | |
| CN208700852U (en) | A kind of energy-saving and emission-reduction sewage apparatus | |
| CN208898688U (en) | A kind of efficient process equipment of integrated oil-containing waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Ming Inventor after: Li Shen Inventor after: Zhao Xiaogang Inventor after: Zhou Yong Inventor after: Chang Cai Inventor before: Yao Ming Inventor before: Li Shen Inventor before: Zhao Xiaogang Inventor before: Zhou Yong Inventor before: Chang Cai |
|
| CP02 | Change in the address of a patent holder |
Address after: 230000 C-1 building, KB4-4 block, hi tech Zone, Anhui, Hefei Province, Room 501 Patentee after: Anhui Tianhong Lvzhou Environmental Protection Technology Co., Ltd. Address before: 230000, room 14, building 1419, building C, Plaza, azure business port, on the eastern side of the hidden mountain road, Hefei City, Anhui Province Patentee before: Anhui Tianhong Lvzhou Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20150104 |
|
| EXPY | Termination of patent right or utility model |