CN113562871A - High-efficient water purification system - Google Patents
High-efficient water purification system Download PDFInfo
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- CN113562871A CN113562871A CN202110696843.XA CN202110696843A CN113562871A CN 113562871 A CN113562871 A CN 113562871A CN 202110696843 A CN202110696843 A CN 202110696843A CN 113562871 A CN113562871 A CN 113562871A
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- speed stirring
- stirring
- purification system
- water purification
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000000746 purification Methods 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 113
- 238000009775 high-speed stirring Methods 0.000 claims abstract description 42
- 230000003311 flocculating effect Effects 0.000 claims abstract description 36
- 239000000470 constituent Substances 0.000 claims abstract description 35
- 239000010865 sewage Substances 0.000 claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 31
- 239000003814 drug Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000004062 sedimentation Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 14
- 239000000440 bentonite Substances 0.000 claims abstract description 14
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 8
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 6
- QFRFLEUHMQFCIL-UHFFFAOYSA-K aluminum;chloride;sulfate Chemical compound [Al+3].[Cl-].[O-]S([O-])(=O)=O QFRFLEUHMQFCIL-UHFFFAOYSA-K 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims description 27
- 239000004615 ingredient Substances 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 48
- 238000004065 wastewater treatment Methods 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- OYYAGAJDVFTKCK-UHFFFAOYSA-K sulfuric acid trichloroalumane Chemical compound Cl[Al](Cl)Cl.OS(O)(=O)=O OYYAGAJDVFTKCK-UHFFFAOYSA-K 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229940037003 alum Drugs 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NRADCUWKNUKPHY-UHFFFAOYSA-N oxalonitrile;phenol Chemical compound N#CC#N.OC1=CC=CC=C1 NRADCUWKNUKPHY-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a high-efficiency water purification system, which relates to the technical field of sewage treatment, and the technical scheme of the high-efficiency water purification system comprises a high-speed stirring tank, a low-speed stirring tank, a slow-flow primary screening tank, a primary sedimentation tank, a secondary sedimentation tank and a tail-end clean water tank which are sequentially connected; the front end of the high-speed stirring pool is used for discharging sewage and medicaments; the front end and the rear end of the low-speed stirring tank are both provided with stirring opening and closing doors for being communicated or disconnected with the high-speed stirring tank and communicated or disconnected with the slow-flow primary screening tank; a material conveying unit and a liquid separating unit are arranged in the slow flow primary screening pool and are used for primarily screening and removing flocculating constituents; wherein the medicament comprises the following components in parts by weight: 65-75 parts of diatomite; 16-20 parts of poly ferric aluminum sulfate chloride; 12-20 parts of bentonite; 3-5 parts of ceramic powder; 1-2 parts of polyacrylamide; the particle size of the bentonite is 100-200 mu m. The invention can realize the rapid and effective purification of the sewage, so that the high-efficiency water purification system has the effect of remarkably improving the wastewater treatment effect and efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a high-efficiency water purification system.
Background
The waste water, sewage and waste liquid produced in the industrial production process are collectively called industrial waste water, and contain industrial production materials, intermediate products and products lost along with water and pollutants produced in the production process, and have great influence on the environment. With the rapid development of industry, the variety and quantity of waste water are rapidly increased, the pollution to water bodies is more and more extensive and serious, and the health and the safety of human beings are threatened. Therefore, the treatment of industrial wastewater is more important than the treatment of municipal sewage for environmental protection, but in general, both industrial wastewater and municipal sewage must be effectively purified and then discharged, thereby achieving the goal of environmental protection.
Chinese patent application publication No. CN112939359A discloses a phenol-cyanogen wastewater treatment system and a phenol-cyanogen wastewater treatment method, wherein the system comprises an ammonia distillation device, a biochemical treatment device, a sedimentation tank and a filtration device which are connected in sequence; the ammonia distillation device is used for removing partial ammonia nitrogen in the phenol-cyanogen wastewater, the biochemical treatment device is used for removing partial ammonia nitrogen and phenol cyanogen in the phenol-cyanogen wastewater, the sedimentation tank is used for removing suspended matters in the phenol-cyanogen wastewater, and the filtering device is used for further reducing the suspended matters in the phenol-cyanogen wastewater to ensure the turbidity of the effluent.
However, the applicability of the phenol-cyanogen wastewater treatment system and the phenol-cyanogen wastewater treatment method is poor, and a long time of treatment is needed in the wastewater treatment process, so that the treatment efficiency and effect of the wastewater are affected, and the improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the high-efficiency water purification system which has the effect of remarkably improving the wastewater treatment effect and efficiency.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency water purification system comprises a high-speed stirring tank, a low-speed stirring tank, a slow flow primary screening tank, a primary sedimentation tank, a secondary sedimentation tank and a tail end clean water tank which are connected in sequence; the front end of the high-speed stirring pool is used for discharging sewage and medicaments; the front end and the rear end of the low-speed stirring tank are both provided with stirring opening and closing doors for being communicated or disconnected with the high-speed stirring tank and the slow flow primary screening tank; the slow flow primary screening pool is internally provided with a material conveying unit and a liquid separating unit for primarily screening and removing flocculating constituents; wherein the medicament comprises the following components in parts by weight: 65-75 parts of diatomite; 16-20 parts of poly ferric aluminum sulfate chloride; 12-20 parts of bentonite; 3-5 parts of ceramic powder; 1-2 parts of polyacrylamide; the particle size of the bentonite is 100-200 mu m.
By adopting the technical scheme, when the medicament combined with the diatomite, the poly ferric aluminum sulfate chloride, the bentonite, the ceramic powder and the polyacrylamide is discharged into the high-speed stirring tank together with sewage, positive charges are generated, pollutants are adsorbed and precipitation is promoted, and after violent reaction in the high-speed stirring tank, the pollutants enter the low-speed stirring tank to increase flocculation; meanwhile, after liquid in the low-speed stirring pond enters into the slow flow preliminary screening pond, the flocculating constituent is primarily screened and removed through the material conveying unit and the liquid separating unit, and is removed by the terminal clean water basin after passing through the one-level sedimentation tank and the second-level sedimentation tank, so that the sewage is rapidly and effectively purified, and the high-efficiency water purification system has the effect of remarkably improving the wastewater treatment effect and the efficiency.
The invention is further configured to: a batching and mixing hopper is arranged on the upper side of the front end of the high-speed stirring tank, an inclined mixing cavity with a gradually-reduced section is arranged in the batching and mixing hopper from top to bottom, and outlet ends of the sewage inlet pipe and the medicament conveying pipe are both positioned in the inclined mixing cavity; the lower end of the inclined mixing cavity is used for guiding the mixed sewage and the medicament into the high-speed stirring tank.
Through adopting above-mentioned technical scheme, the batching mixes the fill and will carry out the initial mixing according to suitable ratio and through the sewage that sewage inlet tube carried and the medicament that the medicament conveyer pipe carried, enters into the stirring reaction in the high-speed stirring pond after the initial mixing again to when showing the mixed effect that promotes medicament and sewage, promote the shaping effect of sewage and medicament reaction and flocculating constituent.
The invention is further configured to: stirring rods are arranged in the high-speed stirring tank and the low-speed stirring tank; a small gear is arranged at the upper end of the stirring rod in the high-speed stirring pool, a large gear is arranged at the upper end of the stirring rod in the low-speed stirring pool, a connecting belt is arranged between the large gear and the small gear, and a stirring motor is arranged at the upper end of the large gear; the high-speed stirring pool and the low-speed stirring pool are also provided with fixing supports for rotatably connecting the two stirring rods, and the stirring motor is fixedly arranged on the fixing supports.
Through adopting above-mentioned technical scheme, the fixed bolster plays the effect of installation stirring rod to under agitator motor's drive, drive the gear wheel and do slow rotation, and when the gear wheel was done slow rotation, drive the pinion and do quick rotation, make corresponding stirring rod accomplish low-speed and high-speed rotation, have simple structure, convenient operation and the excellent effect of stirring effect.
The invention is further configured to: the stirring rod comprises a rotating rod body for stirring, an upper end convex part and a lower end convex part are arranged at the outer end of the rotating rod body, and the upper end convex part is in a quadrilateral shape and faces towards the oblique upper part of the outer side; the lower end convex part is triangular and faces to the outer oblique lower part; the upper side and the lower side of the rotating rod body are both provided with arc-shaped walls which are bent upwards.
Through adopting above-mentioned technical scheme, at the commentaries on classics in-process of stirring rod, the effect that promotes stirring efficiency will be realized to the clearance shape between upper end convex part and lower extreme convex part and upper end convex part and the lower extreme convex part to realize promoting the effect of reaction intensity and sewage treatment efficiency.
The invention is further configured to: the material conveying unit is positioned at the front end of the slow flow primary screening pool and comprises two rotating rollers which are arranged up and down symmetrically, the two rotating rollers are connected with a rotating belt, and a plurality of swinging plates which are arranged transversely are distributed on the outer side of the rotating belt at equal intervals; the swinging plate is rotatably connected with the rotating belt and is used for collecting flocculating constituents; the swinging plate positioned on the front side of the material conveying unit is inclined and faces obliquely upwards from the front side, and the swinging plate positioned on the rear side of the material conveying unit is inclined and faces obliquely downwards from the rear side; a brush roller is arranged at the upper end of the rear side of the material conveying unit, a collecting hopper is arranged at the rear side of the brush roller, and the brush roller is used for being in contact with the swinging plate and brushing a flocculating constituent on the swinging plate into the collecting hopper; the aggregate bin is provided with an inclined trough for collecting flocculating constituents.
By adopting the technical scheme, the rotating roller drives the rotating belt to rotate in the circumferential direction during rotation, and when the rotating belt runs, the swinging plate at the front end moves along with the rotating belt, carries the flocculating constituent to move upwards and is brushed into the collecting hopper by the mobile phone under the action of the brush roller; meanwhile, the inclined trough is arranged in the aggregate bin, so that the collecting effect of the flocculating constituent is obviously improved.
The invention is further configured to: the rotating belt is provided with a rotating connecting groove, and one end of the swinging plate is rotatably connected in the rotating connecting groove.
Through adopting above-mentioned technical scheme, rotate and connect the groove to play the effect of connecting the swing board to make and rotate and connect the groove and carry out effectual injecing to the swing range of swing board, so that the swing board that is located the front end has the oblique top of orientation front side, and the swing board that is located the rear end has the effect of the oblique below of orientation rear side.
The invention is further configured to: the liquid separation unit is positioned at the rear end of the slow flow primary screening pool and comprises a plurality of groups of lower support plates and upper inclined plates which are matched with each other, through grooves are formed in the rear ends of the lower support plates and the upper inclined plates which are matched with each other, and filter plates are inserted into the through grooves; the front end of the lower carrier plate inclines towards the front inclined upper end, the front end of the upper inclined plate inclines towards the front inclined lower end, and the front end is positioned at the upper side of the lower carrier plate.
Through adopting above-mentioned technical scheme, the lower carriage plate has the effect of bearing the flocculating constituent, and partial flocculating constituent moves to the lower carriage plate under the effect of the board that upwards inclines on, and then reaches the mesh between effective collection flocculating constituent to the lower carriage plate and the board that upwards inclines that match.
The invention is further configured to: and a movable scraper and a rotary screw rod which is rotationally connected with the movable scraper are arranged between the lower support plate and the upper inclined plate.
Through adopting above-mentioned technical scheme, remove the scraper blade and play the effect that effective drive is located the flocculating constituent between the lower flitch of matching and the board that inclines, reduce the degree of difficulty of getting rid of flocculating constituent.
The invention is further configured to: a lifting column is arranged on the outer side of the slow flow primary screening pool, a feeding screw is inserted into the inner side of the lifting column, and a connecting hole communicated with the inner side of the lifting column is formed between the lower support plate and the upper inclined plate which are matched with each other; and a top trough is arranged at the top end of the lifting column body, and a feeding motor is arranged at the top end of the feeding screw rod.
Through adopting above-mentioned technical scheme, after the flocculating constituent is removed the scraper blade drive and is removed to in the lift cylinder, the upward transport through the pay-off screw rod will make corresponding flocculating constituent convey to the top silo at lift cylinder top in to accomplish the effect that automatic and effectual flocculating constituent got rid of, with showing effect and the efficiency of promoting this high-efficient water purification system to waste water treatment.
The invention is further configured to: the front end and the rear end of the low-speed stirring tank are respectively provided with a stirring opening and closing tank, the stirring opening and closing door is installed in the stirring opening and closing tank, the left end and the right end of the stirring opening and closing door are respectively provided with a telescopic belt and a telescopic driving piece for driving the telescopic belts to move, the stirring opening and closing door is circular, and a plurality of connecting grooves for communicating the low-speed stirring tank with the high-speed stirring tank or the slow-flow primary screening tank are formed in the stirring opening and closing door; the stirring starting and closing groove is semicircular, and the arc surface at the lower end of the stirring starting and closing groove is tangent to the bottom wall of the low-speed stirring tank; the connecting groove is positioned in the range of 180 degrees in the stirring opening and closing door, and the density of the connecting groove in each 90-degree range is different.
Through adopting above-mentioned technical scheme, under the drive of flexible driving piece, corresponding telescopic band is tensile or shorten, and then realizes that the drive stirring opens and close door pivoted effect, is showing the control degree of difficulty that reduces the stirring and opens and close the door to make the stirring of different angles open and close the door and play different flow control's effect, make this high-efficient water purification system have the effect that is showing promotion waste water treatment effect and efficiency.
In conclusion, the invention has the following beneficial effects: the method comprises the following steps of preliminarily mixing a medicament and sewage through a batching and mixing hopper, entering a high-speed stirring tank for violent reaction to preliminarily form a flocculating constituent, and further, after liquid in the high-speed stirring tank enters a low-speed stirring tank through a stirring opening and closing door, slowly stirring and enabling the flocculating constituent to be coagulated and enlarged so as to effectively remove the flocculating constituent; meanwhile, after the flocculating constituent is removed by the material conveying unit and the liquid separating unit in the slow flow primary screening tank, liquid sequentially passes through the primary sedimentation tank and the secondary sedimentation tank and enters the tail end clean water tank after the effective purification is completed, so that the high-efficiency water purification system has the effect of remarkably improving the wastewater treatment effect and efficiency, the flocculation sedimentation and purification treatment within 10min are realized, and the effect is remarkable.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of the present application in partial cross-section;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is a schematic structural view of the mixing door of the present application;
FIG. 6 is a cross-sectional structural schematic of another portion of the present application;
fig. 7 is a schematic structural view of the alum blossom controller of the present application.
Description of reference numerals: 1. a high-speed stirring tank; 11. a sewage inlet pipe; 12. a medicament delivery tube; 13. a batching and mixing hopper; 131. inclining the mixing cavity; 2. a low-speed stirring tank; 3. a slow flow primary screening pool; 31. a material transfer unit; 311. a rotating roller; 312. a rotating belt; 3121. a rotary connecting groove; 313. a swing plate; 32. a brush roll; 33. a collection hopper; 331. a chute is inclined; 34. A liquid separation unit; 341. a lower carrier plate; 342. an upward-inclined plate; 343. moving the scraper; 344. rotating the screw; 345. connecting holes; 35. filtering the plate; 36. penetrating a groove; 37. a lifting column; 371. a top trough; 38. a feed screw; 381. a feeding motor; 4. a first-stage sedimentation tank; 5. a secondary sedimentation tank; 6. a tail end clean water tank; 7. fixing a bracket; 8. a stirring rod; 81. rotating the rod body; 811. an upper end convex part; 812. a lower end convex part; 813. an arcuate wall; 82. a pinion gear; 83. A connecting belt; 84. a bull gear; 85. a stirring motor; 9. a stirring opening and closing door; 91. stirring and opening and closing the tank; 92. connecting grooves; 93. a stretchable band; 94. a telescopic driving member; 10. alum blossom controller.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present application.
Example one
As shown in fig. 1, a high-efficiency water purification system comprises a high-speed stirring tank 1, a low-speed stirring tank 2, a slow flow primary screening tank 3, a primary sedimentation tank 4, a secondary sedimentation tank 5 and a tail end clean water tank 6 which are connected in sequence. Wherein, the front end of the high-speed stirring tank 1 is used for discharging sewage and medicament. The front end and the rear end of the low-speed stirring tank 2 are both provided with a stirring opening and closing door 9 (shown in figure 3) for being communicated or disconnected with the high-speed stirring tank 1 and communicated or disconnected with the slow-flow primary screening tank 3. Meanwhile, a material conveying unit 31 and a liquid separating unit 34 are arranged in the slow flow primary screening pool 3 to be used for primarily screening and removing the flocculating constituents.
It is to be mentioned that the medicament comprises the following components in parts by weight: 65 parts of diatomite, 16 parts of polyferric sulfate aluminum chloride, 12 parts of bentonite, 3 parts of ceramic powder and 1 part of polyacrylamide. And the particle size of the bentonite is 100 mu m. Therefore, when the medicament combined by diatomite, poly ferric aluminum chloride sulfate, bentonite, ceramic powder and polyacrylamide and sewage are discharged into the high-speed stirring tank 1, positive charges are generated, pollutants are adsorbed and precipitation is promoted, and after violent reaction in the high-speed stirring tank 1, the pollutants enter the low-speed stirring tank 2 to increase flocculation; meanwhile, after liquid in the low-speed stirring pond 2 enters into the slow flow preliminary screening pond 3, the flocculating constituent is primarily screened and removed through the material conveying unit 31 and the liquid separating unit 34, and is removed through the terminal clean water tank 6 after passing through the one-level sedimentation tank 4 and the second-level sedimentation tank 5, so that the sewage is rapidly and effectively purified, and the high-efficiency water purification system has the effect of remarkably improving the wastewater treatment effect and the efficiency.
As shown in fig. 1 and 2, an ingredient mixing hopper 13 is provided on the upper side of the front end of the high-speed stirring tank 1. An inclined mixing chamber 131 with a gradually decreasing cross section is arranged in the batching and mixing hopper 13 from top to bottom. Meanwhile, the outlet ends of the sewage inlet pipe 11 and the medicament delivery pipe 12 are both positioned in the inclined mixing cavity 131. And the lower end of the inclined mixing chamber 131 is used to introduce the mixed sewage and chemicals into the high-speed stirring tank 1. Therefore, the batching and mixing hopper 13 primarily mixes the sewage conveyed by the sewage inlet pipe 11 and the medicament conveyed by the medicament conveying pipe 12 according to a proper proportion, and then enters the high-speed stirring tank 1 for stirring reaction after primary mixing, so that the reaction of the sewage and the medicament and the forming effect of a flocculating constituent are improved when the mixing effect of the medicament and the sewage is obviously improved.
It should be mentioned that the stirring rods 8 are arranged in the high-speed stirring tank 1 and the low-speed stirring tank 2. Wherein, the upper end of the stirring rod 8 in the high-speed stirring pool 1 is provided with a small gear 82, and the upper end of the stirring rod 8 in the low-speed stirring pool 2 is provided with a large gear 84. A connecting belt 83 is arranged between the large gear 84 and the small gear 82, and the upper end of the large gear 84 is provided with a stirring motor 85. Meanwhile, the high-speed stirring tank 1 and the low-speed stirring tank 2 are also provided with a fixed support 7 for rotatably connecting two stirring rods 8, and the stirring motor is installed and fixed on the fixed support 7. The fixed support 7 plays a role in installing the stirring rod 8, drives the large gear 84 to rotate at a slow speed under the driving of the stirring motor 85, and drives the small gear 82 to rotate at a fast speed when the large gear 84 rotates at a slow speed, so that the corresponding stirring rod 8 completes low-speed and high-speed rotation, and the stirring rod stirring device has the advantages of simple structure, convenience in operation and excellent stirring effect.
As shown in fig. 2, the stirring rod 8 includes a rotating rod body 81 for stirring. The rotating rods 81 are provided with at least two pairs, and each pair of rotating rods 81 are distributed in bilateral symmetry. The two pairs of rotating rods 81 are distributed in a vertically staggered manner. An upper end protrusion 811 and a lower end protrusion 812 are provided at the outer end of the rotating rod 81. The upper end convex portion 811 has a quadrangular shape and faces obliquely upward to the outside. The lower end convex portion 812 has a triangular shape and faces obliquely downward to the outside. And arc-shaped walls 813 bent upward are provided on both upper and lower sides of the rotating rod body 81. In the turning process of the stirring rod 8, the upper end convex part 811 and the lower end convex part 812 and the shape of the gap between the upper end convex part 811 and the lower end convex part 812 realize the effect of improving the stirring efficiency, thereby realizing the effect of improving the reaction intensity and the sewage treatment efficiency.
As shown in fig. 3 and 4, the material conveying unit 31 is located at the front end of the slow flow primary screening tank 3, and includes two rotating rollers 311 arranged in an up-down symmetrical manner. The two rotating rollers 311 are connected to a rotating belt 312, and a plurality of swing plates 313 arranged in the lateral direction are arranged at equal intervals outside the rotating belt 312. The swing plate 313 is rotatably connected to the rotating belt 312 and serves to collect the flocs. The swing plate 313 located on the front side of the material transfer unit 31 is inclined obliquely upward toward the front side, and the swing plate 313 located on the rear side of the material transfer unit 31 is inclined obliquely downward toward the rear side. Meanwhile, a brush roller 32 is provided at the rear upper end of the material transfer unit 31, and a collecting hopper 33 is provided at the rear side of the brush roller 32. The brush roller 32 is used for contacting with the swing plate 313 and brushing the flocculating constituent on the swing plate 313 into the collecting hopper 33. The collecting hopper 33 is provided with an inclined chute 331 for collecting the flocs. Therefore, when the rotating roller 311 rotates to drive the rotating belt 312 to rotate circumferentially and the rotating belt 312 is operated, the swinging plate 313 at the front end moves upwards with the flocs in the movement of the rotating belt 312, and is brushed into the mobile phone in the collecting hopper 33 under the action of the brush roller 32; meanwhile, the inclined trough 331 is arranged in the aggregate bin 33, so that the collection effect of the flocculating constituent is obviously improved.
At the same time, a plurality of rotation receiving grooves 3121 are provided outside the rotation belt 312, which are equally spaced and matched with the corresponding swing plates 313. One end of the swing plate 313 is rotatably coupled in the rotation receiving groove 3121. The rotation receiving groove 3121 functions to connect the swing plates 313, and makes the rotation receiving groove 3121 effectively define the swing amplitude of the swing plates 313 so that the swing plate 313 at the front end has an effect of being obliquely upward toward the front side and the swing plate 313 at the rear end has an effect of being obliquely downward toward the rear side.
As shown in fig. 4, the liquid separating unit 34 is located at the rear end of the slow flow primary screen pool 3 and includes a plurality of sets of matched lower and upper inclined plates 341 and 342. The rear ends of the lower and upper inclined plates 341 and 342 fitted to each other are provided with through grooves 36, and filter plates 35 are inserted into the through grooves 36. The front end of lower carrier 341 is inclined towards the upper end, the front end of upper inclined plate 342 is inclined towards the lower end, and the front end is located on the upper side of lower carrier 341. Therefore, the lower carrier plate 341 has the effect of carrying the floccules, and a part of the floccules move onto the lower carrier plate 341 under the action of the upper inclined plate 342, thereby achieving the purpose of effectively collecting the floccules between the matched lower carrier plate 341 and the upper inclined plate 342.
As shown in fig. 4 and 6, a moving blade 343 and a rotating screw 344 rotatably connected to the moving blade 343 are provided between the lower plate 341 and the upper inclined plate 342. The moving scraper 343 functions to effectively drive the flocs between the matched lower inclined plate 341 and upper inclined plate 342, and the difficulty of removing the flocs is reduced. Meanwhile, a lifting column 37 is arranged on the outer side of the slow flow primary screen pool 3. The inboard of lift cylinder 37 is pegged graft and is had the pay-off screw 38, be provided with the connecting hole 345 with the inboard intercommunication of lift cylinder 37 between assorted lower support plate 341 and the board 342 that inclines, and the top of lift cylinder 37 is provided with top silo 371, the top of pay-off screw 38 is provided with feeding motor 381, and then after the flocculating constituent is driven and is removed to lift cylinder 37 by removal scraper 343, upward transport through pay-off screw 38 will make corresponding flocculating constituent convey to the top silo 371 at lift cylinder 37 top in, in order to accomplish the effect that automatic and effectual flocculating constituent got rid of, with showing effect and the efficiency of promoting this high-efficient water purification system to waste water treatment.
As shown in fig. 5, agitation open/close grooves 91 are provided at both front and rear ends of the low-speed agitation tank 2. The stirring opening and closing door 9 is installed in the stirring opening and closing groove 91, and the left end and the right end of the stirring opening and closing door 9 are provided with a telescopic belt 93 and a telescopic driving piece 94 for driving the telescopic belt 93 to move. The stirring opening and closing door 9 is circular and is provided with a plurality of connecting grooves 92 for communicating the low-speed stirring tank 2 with the high-speed stirring tank 1 or the slow-flow primary screening tank 3. The stirring opening and closing groove 91 is semicircular and the lower end arc surface is tangent to the bottom wall of the low-speed stirring tank 2. The connecting groove 92 is located 180 degrees of the stirring opening and closing door 9, the density of the connecting groove 92 in every 90 degrees of the stirring opening and closing door is different, and then under the driving of the telescopic driving piece 94, the corresponding telescopic belt 93 is stretched or shortened, the rotating effect of the stirring opening and closing door 9 is achieved, the control difficulty of the stirring opening and closing door 9 is obviously reduced, the stirring opening and closing doors 9 at different angles can play the role of controlling flow at different angles, and the efficient water purification system has the effect of obviously improving the wastewater treatment effect and efficiency.
Example two
The difference between the second embodiment and the first embodiment is that the medicament in the second embodiment comprises the following components in parts by weight: 70 parts of diatomite, 18 parts of polyferric sulfate aluminum chloride, 16 parts of bentonite, 4 parts of ceramic powder and 1.5 parts of polyacrylamide. And the particle size of the bentonite is 150 mu m.
EXAMPLE III
The difference between the third embodiment and the first embodiment is that the medicament in the third embodiment comprises the following components in parts by weight: 75 parts of diatomite, 20 parts of polyferric sulfate aluminum chloride, 20 parts of bentonite, 5 parts of ceramic powder and 2 parts of polyacrylamide. And the particle size of the bentonite is 200 mu m.
Example four
The difference between the fourth embodiment and the first embodiment is that the alum blossom controllers 10 are disposed in the high-speed stirring tank 1 and the low-speed stirring tank 2 in the fourth embodiment, as shown in fig. 1 and 7.
After the first, second, third and fourth experiments of this example, the superiority of the experimental results was evaluated from 1 to 5, with 5 being the highest evaluation and 1 being the lowest evaluation, and the following data were obtained:
table one example test results of the first, second and third experiments
| Speed of flocculation reaction | Alumen form | Viscosity of the precipitate | COD/BOD removal | |
| Example one | 168s | 5 | 5 | 5 |
| Example two | 227s | 5 | 5 | 5 |
| EXAMPLE III | 297s | 5 | 5 | 5 |
| Example four | 152 | 5 | 5 | 5 |
The medicaments used in the first, second and third embodiments all have the following criteria:
in conclusion, the invention carries out preliminary mixing on the medicament and the sewage through the ingredient mixing hopper 13, then enters the high-speed stirring tank 1 for violent reaction to preliminarily form flocculating constituents, and then carries out slow stirring and increases flocculating constituents condensation after liquid in the high-speed stirring tank 1 enters the low-speed stirring tank 2 through the stirring opening and closing door 9 so as to be convenient for effective removal of the flocculating constituents; simultaneously with this, behind the material transfer unit 31 and the branch liquid unit 34 of the in-tank 3 of the preliminary screening of slow flow getting rid of the flocculation body, liquid passes through one-level sedimentation tank 4 and second grade sedimentation tank 5 in proper order, enters into terminal clear water pond 6 after accomplishing effectual purification to make this high-efficient water purification system have the effect that obviously promotes waste water treatment effect and efficiency, and realized flocculating settling and purification treatment in 10min, the effect is showing.
References in the specification to "first," "second," "third," "fourth," etc. (if any) are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be implemented in other sequences than those illustrated or described herein. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, or apparatus.
It should be noted that the descriptions in this application referring to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific implementation and application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. The utility model provides a high-efficient water purification system which characterized in that: comprises a high-speed stirring tank (1), a low-speed stirring tank (2), a slow flow primary screening tank (3), a primary sedimentation tank (4), a secondary sedimentation tank (5) and a tail end clean water tank (6) which are connected in sequence; the front end of the high-speed stirring tank (1) is used for discharging sewage and medicaments; the front end and the rear end of the low-speed stirring tank (2) are respectively provided with a stirring opening and closing door (9) for being communicated or disconnected with the high-speed stirring tank (1) and the slow flow primary screening tank (3); a material conveying unit (31) and a liquid separating unit (34) are arranged in the slow flow primary screening pool (3) and are used for primarily screening and removing flocculating constituents; wherein the medicament comprises the following components in parts by weight: 65-75 parts of diatomite; 16-20 parts of poly ferric aluminum sulfate chloride; 12-20 parts of bentonite; 3-5 parts of ceramic powder; 1-2 parts of polyacrylamide; the particle size of the bentonite is 100-200 mu m.
2. The high efficiency water purification system of claim 1, wherein: an ingredient mixing hopper (13) is arranged on the upper side of the front end of the high-speed stirring tank (1), an inclined mixing cavity (131) with the section gradually reduced from top to bottom is arranged in the ingredient mixing hopper (13), and the outlet ends of the sewage inlet pipe (11) and the medicament conveying pipe (12) are both positioned in the inclined mixing cavity (131); the lower end of the inclined mixing cavity (131) is used for guiding the mixed sewage and the medicament into the high-speed stirring tank (1).
3. The high efficiency water purification system of claim 1, wherein: stirring rods (8) are arranged in the high-speed stirring tank (1) and the low-speed stirring tank (2); a small gear (82) is arranged at the upper end of the stirring rod (8) in the high-speed stirring pool (1), a large gear (84) is arranged at the upper end of the stirring rod (8) in the low-speed stirring pool (2), a connecting belt (83) is arranged between the large gear (84) and the small gear (82), and a stirring motor (85) is arranged at the upper end of the large gear (84); the high-speed stirring tank (1) and the low-speed stirring tank (2) are further provided with a fixed support (7) for rotatably connecting two stirring rods (8), and the stirring motor (85) is installed and fixed on the fixed support (7).
4. A high efficiency water purification system as claimed in claim 3, wherein: the stirring rod (8) comprises a rotating rod body (81) for stirring, an upper end convex part (811) and a lower end convex part (812) are arranged at the outer end of the rotating rod body (81), and the upper end convex part (811) is in a quadrilateral shape and faces towards the obliquely upper part of the outer side; the lower end convex part (812) is triangular and faces towards the obliquely lower part of the outer side; the upper side and the lower side of the rotating rod body (81) are both provided with arc-shaped walls (813) which are bent upwards.
5. The high efficiency water purification system of claim 1, wherein: the material conveying unit (31) is positioned at the front end of the slow flow primary screening pool (3) and comprises two rotating rollers (311) which are arranged up and down symmetrically, the two rotating rollers (311) are connected with a rotating belt (312), and a plurality of swinging plates (313) which are arranged transversely are distributed on the outer side of the rotating belt (312) at equal intervals; the swinging plate (313) is rotatably connected with the rotating belt (312) and is used for gathering flocculating constituent; the swinging plate (313) positioned at the front side of the material conveying unit (31) is inclined and faces obliquely upwards at the front side, and the swinging plate (313) positioned at the rear side of the material conveying unit (31) is inclined and faces obliquely downwards at the rear side; a brush roller (32) is arranged at the upper end of the rear side of the material conveying unit (31), a collecting hopper (33) is arranged at the rear side of the brush roller (32), and the brush roller (32) is used for being in contact with the swinging plate (313) and brushing flocculating constituents on the swinging plate (313) into the collecting hopper (33); the aggregate bin (33) is provided with an inclined trough (331) for collecting floccules.
6. The high efficiency water purification system of claim 5, wherein: the rotating belt (312) is provided with a rotating connecting groove (3121), and one end of the swinging plate (313) is rotatably connected in the rotating connecting groove (3121).
7. The high efficiency water purification system of claim 1, wherein: the liquid separation unit (34) is positioned at the rear end of the slow flow primary screening pool (3) and comprises a plurality of groups of lower carrier plates (341) and upper inclined plates (342) which are matched with each other, through grooves (36) are formed in the rear ends of the lower carrier plates (341) and the upper inclined plates (342) which are matched with each other, and filter plates (35) are inserted in the through grooves (36); the front end of the lower carrier plate (341) is inclined towards the front inclined upper end, the front end of the upper inclined plate (342) is inclined towards the front inclined lower end, and the front end is positioned at the upper side of the lower carrier plate (341).
8. The high efficiency water purification system of claim 7, wherein: a movable scraper blade (343) and a rotary screw rod (344) which is rotationally connected with the movable scraper blade (343) are arranged between the lower carrier plate (341) and the upper inclined plate (342).
9. The high efficiency water purification system of claim 8, wherein: a lifting column (37) is arranged on the outer side of the slow flow primary screening pool (3), a feeding screw (38) is inserted into the inner side of the lifting column (37), and a connecting hole (345) communicated with the inner side of the lifting column (37) is formed between the lower carrier plate (341) and the upper inclined plate (342) which are matched with each other; and a top trough (371) is arranged at the top end of the lifting column body (37), and a feeding motor (381) is arranged at the top end of the feeding screw rod (38).
10. The high efficiency water purification system of claim 1, wherein: the front end and the rear end of the low-speed stirring tank (2) are respectively provided with a stirring opening and closing groove (91), the stirring opening and closing door (9) is installed in the stirring opening and closing groove (91), the left end and the right end of the stirring opening and closing door (9) are respectively provided with a telescopic belt (93) and a telescopic driving piece (94) for driving the telescopic belt (93) to move, the stirring opening and closing door (9) is circular, and a plurality of connecting grooves (92) for communicating the low-speed stirring tank (2) with the high-speed stirring tank (1) or the slow-flow primary screening tank (3) are arranged; the stirring opening and closing groove (91) is semicircular, and the arc surface at the lower end is tangent to the bottom wall of the low-speed stirring tank (2); the connecting groove (92) is positioned in the stirring opening and closing door (9) within 180 degrees, and the density of the connecting groove (92) within each 90 degrees is different.
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Citations (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61171509A (en) * | 1985-01-23 | 1986-08-02 | Nippon Kokan Kk <Nkk> | Apparatus for flocculating suspension |
| DE4204687A1 (en) * | 1992-02-16 | 1993-08-19 | Wahl Verschleiss Tech | Mixer assembly with cast blades - shaped to promote radial and vertical mixing esp. of asphalt |
| JPH085420A (en) * | 1994-06-16 | 1996-01-12 | Mitsubishi Heavy Ind Ltd | Variable flow type orifice |
| JPH11276875A (en) * | 1998-03-31 | 1999-10-12 | Sumitomo Heavy Ind Ltd | Structure of agitating blade of vertical agitating apparatus |
| JP2000246013A (en) * | 1999-02-26 | 2000-09-12 | Jien Ri | Flocculating sedimentation agent and flocculation treatment method |
| JP2003340011A (en) * | 2002-05-30 | 2003-12-02 | Okumura Yu-Ki Co Ltd | Game machine |
| CN1572820A (en) * | 2003-05-30 | 2005-02-02 | 株式会社日本触媒 | Method for production of water-absorbent resin and plow-shaped mixing device |
| JP2009208832A (en) * | 2008-03-06 | 2009-09-17 | Shojiro Harato | Container having agitating function |
| KR100959583B1 (en) * | 2009-10-27 | 2010-05-27 | 충남대학교산학협력단 | Water treatment equipment using plate type and tube type sedimentation module with floc cleaning system by rotation |
| JP3173107U (en) * | 2011-10-28 | 2012-01-26 | 特定非営利活動法人愛・あいネット | Garbage disposal container |
| CN103466768A (en) * | 2013-09-18 | 2013-12-25 | 北京大学 | Floc reflux coagulation process for treating biochemical printing and dyeing effluent |
| CN204107502U (en) * | 2014-09-25 | 2015-01-21 | 无锡纳润特科技有限公司 | Agitator in reaction pot |
| CN104604966A (en) * | 2014-12-29 | 2015-05-13 | 昆山利丘家用电器有限公司 | Small dough maker |
| CN104624105A (en) * | 2013-11-07 | 2015-05-20 | 无锡纳润特科技有限公司 | Stirring structure of variable speed stirring type stirrer |
| JP2015168291A (en) * | 2014-03-05 | 2015-09-28 | Ｊｍｕディフェンスシステムズ株式会社 | Underwater door opening/closing device and ship including the same |
| CN205570249U (en) * | 2016-05-06 | 2016-09-14 | 绵阳市鹏洋高分子材料有限公司 | High -speed mixer that mixes |
| JP2016168528A (en) * | 2015-03-12 | 2016-09-23 | 佐竹化学機械工業株式会社 | Aeration agitator |
| CN106587441A (en) * | 2017-01-22 | 2017-04-26 | 天津大学 | Treating and recycling device for wastewater from iron and steel enterprises and technique |
| US20170197190A1 (en) * | 2014-07-25 | 2017-07-13 | EKATO Rühr- und Mischtechnik GmbH | Stirring device |
| CN207483426U (en) * | 2017-10-23 | 2018-06-12 | 北京金州恒基环保工程技术有限公司 | A kind of double-stage high-efficient flocculation reaction system |
| CN108249619A (en) * | 2018-01-22 | 2018-07-06 | 山东佳星环保科技有限公司 | A kind of water treatment agent agitating device of multiple stirring |
| CN108793359A (en) * | 2018-06-27 | 2018-11-13 | 韩先云 | A kind of high-efficiency sewage treatment system with zero discharge |
| CN208219576U (en) * | 2018-02-11 | 2018-12-11 | 李亚杰 | A kind of discharge structure structure of water conservancy |
| CN109084037A (en) * | 2018-10-30 | 2018-12-25 | 江苏清溢环保设备有限公司 | A kind of novel quick-closing gate |
| CN109133508A (en) * | 2018-09-05 | 2019-01-04 | 嘉兴市天伦纳米染整有限公司 | The high-efficient treatment method of textile printing and dyeing wastewater |
| CN109205749A (en) * | 2018-11-12 | 2019-01-15 | 南京大学 | A kind of coagulation-sedimentation equipment and method based on the reflux of sludge concentration tank supernatant |
| CN109942060A (en) * | 2019-03-20 | 2019-06-28 | 马晶乐 | A kind of sewage treatment drug of mineral base flocks |
| CN209636743U (en) * | 2019-01-16 | 2019-11-15 | 河海大学 | A kind of dirty integrated sluice of flood discharge resistance |
| CN209771871U (en) * | 2019-02-27 | 2019-12-13 | 广东华鸿科技有限公司 | Stirring head of high-speed shearing machine |
| CN110951594A (en) * | 2019-12-25 | 2020-04-03 | 吉林建筑大学 | Fungus algae collection device in sewage based on magnetism technique |
| CN210473697U (en) * | 2019-04-25 | 2020-05-08 | 南京钧正新材料有限公司 | Water circulation system of high-speed rubber powder stirring device |
| CN111389061A (en) * | 2020-05-15 | 2020-07-10 | 江南大学 | Vertical multi-pass cocurrent flow settling separator |
| WO2020152477A1 (en) * | 2019-01-24 | 2020-07-30 | Richardsen Steven | Floc removal machine |
| CN211133701U (en) * | 2019-11-25 | 2020-07-31 | 鹤壁予创机械有限公司 | Powerful blendor |
| CN111536279A (en) * | 2020-05-06 | 2020-08-14 | 刘艳文 | Precision control liquid flow valve |
| CN211620230U (en) * | 2019-11-15 | 2020-10-02 | 薛亚维 | Coking wastewater advanced water treatment equipment |
| CN211612411U (en) * | 2019-12-31 | 2020-10-02 | 广西兆维兴业企业管理咨询有限公司 | Medicament mixing arrangement for sewage treatment |
| CN211713927U (en) * | 2020-01-10 | 2020-10-20 | 王静 | Water surface floater cleaning device for water conservancy and hydropower |
| CN211872935U (en) * | 2020-03-16 | 2020-11-06 | 深圳中科超远科技有限公司 | Overwater garbage collection structure |
| CN111962483A (en) * | 2020-08-13 | 2020-11-20 | 无锡集萃绿色信息科技有限公司 | Water floater cleaning device and cleaning method thereof |
| CN112324931A (en) * | 2020-10-09 | 2021-02-05 | 东南大学 | Micro-fluidic multi-gear flow regulator |
| CN112647475A (en) * | 2020-09-14 | 2021-04-13 | 庞玉莲 | Wetland is administered and is used river algae collection device |
| CN213417765U (en) * | 2020-08-12 | 2021-06-11 | 王庭能 | Equipment of clearance eichhornia crassipes specially |
-
2021
- 2021-06-23 CN CN202110696843.XA patent/CN113562871B/en active Active
Patent Citations (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61171509A (en) * | 1985-01-23 | 1986-08-02 | Nippon Kokan Kk <Nkk> | Apparatus for flocculating suspension |
| DE4204687A1 (en) * | 1992-02-16 | 1993-08-19 | Wahl Verschleiss Tech | Mixer assembly with cast blades - shaped to promote radial and vertical mixing esp. of asphalt |
| JPH085420A (en) * | 1994-06-16 | 1996-01-12 | Mitsubishi Heavy Ind Ltd | Variable flow type orifice |
| JPH11276875A (en) * | 1998-03-31 | 1999-10-12 | Sumitomo Heavy Ind Ltd | Structure of agitating blade of vertical agitating apparatus |
| JP2000246013A (en) * | 1999-02-26 | 2000-09-12 | Jien Ri | Flocculating sedimentation agent and flocculation treatment method |
| JP2003340011A (en) * | 2002-05-30 | 2003-12-02 | Okumura Yu-Ki Co Ltd | Game machine |
| CN1572820A (en) * | 2003-05-30 | 2005-02-02 | 株式会社日本触媒 | Method for production of water-absorbent resin and plow-shaped mixing device |
| JP2009208832A (en) * | 2008-03-06 | 2009-09-17 | Shojiro Harato | Container having agitating function |
| KR100959583B1 (en) * | 2009-10-27 | 2010-05-27 | 충남대학교산학협력단 | Water treatment equipment using plate type and tube type sedimentation module with floc cleaning system by rotation |
| JP3173107U (en) * | 2011-10-28 | 2012-01-26 | 特定非営利活動法人愛・あいネット | Garbage disposal container |
| CN103466768A (en) * | 2013-09-18 | 2013-12-25 | 北京大学 | Floc reflux coagulation process for treating biochemical printing and dyeing effluent |
| CN104624105A (en) * | 2013-11-07 | 2015-05-20 | 无锡纳润特科技有限公司 | Stirring structure of variable speed stirring type stirrer |
| JP2015168291A (en) * | 2014-03-05 | 2015-09-28 | Ｊｍｕディフェンスシステムズ株式会社 | Underwater door opening/closing device and ship including the same |
| US20170197190A1 (en) * | 2014-07-25 | 2017-07-13 | EKATO Rühr- und Mischtechnik GmbH | Stirring device |
| CN204107502U (en) * | 2014-09-25 | 2015-01-21 | 无锡纳润特科技有限公司 | Agitator in reaction pot |
| CN104604966A (en) * | 2014-12-29 | 2015-05-13 | 昆山利丘家用电器有限公司 | Small dough maker |
| JP2016168528A (en) * | 2015-03-12 | 2016-09-23 | 佐竹化学機械工業株式会社 | Aeration agitator |
| CN205570249U (en) * | 2016-05-06 | 2016-09-14 | 绵阳市鹏洋高分子材料有限公司 | High -speed mixer that mixes |
| CN106587441A (en) * | 2017-01-22 | 2017-04-26 | 天津大学 | Treating and recycling device for wastewater from iron and steel enterprises and technique |
| CN207483426U (en) * | 2017-10-23 | 2018-06-12 | 北京金州恒基环保工程技术有限公司 | A kind of double-stage high-efficient flocculation reaction system |
| CN108249619A (en) * | 2018-01-22 | 2018-07-06 | 山东佳星环保科技有限公司 | A kind of water treatment agent agitating device of multiple stirring |
| CN208219576U (en) * | 2018-02-11 | 2018-12-11 | 李亚杰 | A kind of discharge structure structure of water conservancy |
| CN108793359A (en) * | 2018-06-27 | 2018-11-13 | 韩先云 | A kind of high-efficiency sewage treatment system with zero discharge |
| CN109133508A (en) * | 2018-09-05 | 2019-01-04 | 嘉兴市天伦纳米染整有限公司 | The high-efficient treatment method of textile printing and dyeing wastewater |
| CN109084037A (en) * | 2018-10-30 | 2018-12-25 | 江苏清溢环保设备有限公司 | A kind of novel quick-closing gate |
| CN109205749A (en) * | 2018-11-12 | 2019-01-15 | 南京大学 | A kind of coagulation-sedimentation equipment and method based on the reflux of sludge concentration tank supernatant |
| CN209636743U (en) * | 2019-01-16 | 2019-11-15 | 河海大学 | A kind of dirty integrated sluice of flood discharge resistance |
| WO2020152477A1 (en) * | 2019-01-24 | 2020-07-30 | Richardsen Steven | Floc removal machine |
| CN209771871U (en) * | 2019-02-27 | 2019-12-13 | 广东华鸿科技有限公司 | Stirring head of high-speed shearing machine |
| CN109942060A (en) * | 2019-03-20 | 2019-06-28 | 马晶乐 | A kind of sewage treatment drug of mineral base flocks |
| CN210473697U (en) * | 2019-04-25 | 2020-05-08 | 南京钧正新材料有限公司 | Water circulation system of high-speed rubber powder stirring device |
| CN211620230U (en) * | 2019-11-15 | 2020-10-02 | 薛亚维 | Coking wastewater advanced water treatment equipment |
| CN211133701U (en) * | 2019-11-25 | 2020-07-31 | 鹤壁予创机械有限公司 | Powerful blendor |
| CN110951594A (en) * | 2019-12-25 | 2020-04-03 | 吉林建筑大学 | Fungus algae collection device in sewage based on magnetism technique |
| CN211612411U (en) * | 2019-12-31 | 2020-10-02 | 广西兆维兴业企业管理咨询有限公司 | Medicament mixing arrangement for sewage treatment |
| CN211713927U (en) * | 2020-01-10 | 2020-10-20 | 王静 | Water surface floater cleaning device for water conservancy and hydropower |
| CN211872935U (en) * | 2020-03-16 | 2020-11-06 | 深圳中科超远科技有限公司 | Overwater garbage collection structure |
| CN111536279A (en) * | 2020-05-06 | 2020-08-14 | 刘艳文 | Precision control liquid flow valve |
| CN111389061A (en) * | 2020-05-15 | 2020-07-10 | 江南大学 | Vertical multi-pass cocurrent flow settling separator |
| CN213417765U (en) * | 2020-08-12 | 2021-06-11 | 王庭能 | Equipment of clearance eichhornia crassipes specially |
| CN111962483A (en) * | 2020-08-13 | 2020-11-20 | 无锡集萃绿色信息科技有限公司 | Water floater cleaning device and cleaning method thereof |
| CN112647475A (en) * | 2020-09-14 | 2021-04-13 | 庞玉莲 | Wetland is administered and is used river algae collection device |
| CN112324931A (en) * | 2020-10-09 | 2021-02-05 | 东南大学 | Micro-fluidic multi-gear flow regulator |
Non-Patent Citations (1)
| Title |
|---|
| 刘建昌等: "突发环境事件常见污染物甄别及处置", 31 August 2017, 华南理工大学出版社, pages: 263 * |
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