CN109626635B - Coking wastewater microorganism symbiotic treatment device - Google Patents
Coking wastewater microorganism symbiotic treatment device Download PDFInfo
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- CN109626635B CN109626635B CN201811570392.XA CN201811570392A CN109626635B CN 109626635 B CN109626635 B CN 109626635B CN 201811570392 A CN201811570392 A CN 201811570392A CN 109626635 B CN109626635 B CN 109626635B
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- 238000004939 coking Methods 0.000 title claims abstract description 43
- 239000002351 wastewater Substances 0.000 title claims abstract description 40
- 244000005700 microbiome Species 0.000 title claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 54
- 230000000813 microbial effect Effects 0.000 claims abstract description 48
- 239000012535 impurity Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000015097 nutrients Nutrition 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 34
- 238000011049 filling Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 8
- 231100000614 poison Toxicity 0.000 abstract description 8
- 239000003440 toxic substance Substances 0.000 abstract description 8
- 239000000243 solution Substances 0.000 description 11
- 239000013049 sediment Substances 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a coking wastewater microbial symbiotic treatment device which comprises a microbial symbiotic reaction box, a fixed block and a solid-liquid separation box, wherein a seed tank is arranged on the left side of the top of the microbial symbiotic reaction box, the lower end of a first discharging hole is positioned in the microbial symbiotic reaction box, a nutrient solution storage tank is arranged on the right side of the top of the microbial symbiotic reaction box, a rotating motor is arranged in the center of the top of the microbial symbiotic reaction box, a water outlet is arranged at the bottom of the side of the microbial symbiotic reaction box, the bottom of a baffle is connected with the end part of a sixth rotating shaft through a limiting plate, and the lower end of a sleeve rod is connected with the inside of a sleeve through an elastic element. The coking wastewater microorganism symbiotic treatment device can accelerate the speed of adsorbing toxic substances in the coking wastewater by the microorganism flocculant, is convenient for taking out impurities on the filter screen, and further accelerates the efficiency of purifying the coking wastewater.
Description
Technical Field
The invention relates to the technical field of coking wastewater treatment, in particular to a coking wastewater microorganism symbiotic treatment device.
Background
Coking wastewater is typical toxic refractory organic wastewater, mainly from process water and steam condensation wastewater in the primary cooling and coking production process of coke oven gas, and the coking wastewater is discharged by using a coking wastewater microorganism symbiotic treatment device.
However, when the existing coking wastewater microbial symbiotic treatment device is used for treating coking wastewater, the efficiency of adsorbing toxic substances in the coking wastewater by a microbial flocculant is low, so that the coking wastewater treatment efficiency is reduced, and impurities on a filter screen are inconvenient to take out, so that the coking wastewater treatment efficiency is reduced. Aiming at the problems, innovative design is urgently needed on the basis of the original coking wastewater microorganism symbiotic treatment device.
Disclosure of Invention
The invention aims to provide a coking wastewater microbial symbiotic treatment device, which aims to solve the problems that the prior coking wastewater microbial symbiotic treatment device is low in efficiency of adsorbing toxic substances in coking wastewater by a microbial flocculant when the coking wastewater is treated, so that the coking wastewater treatment efficiency is reduced, and impurities on a filter screen are inconvenient to take out.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a coking wastewater microbial symbiotic treatment device, includes microbial symbiotic reaction tank, fixed block and solid-liquid separation case, the seed tank is installed in the left side at microbial symbiotic reaction tank top, and the bottom of seed tank is connected with the upper end of first discharge gate, the lower extreme of first discharge gate is located the inside of microbial symbiotic reaction tank, and installs first solenoid valve on the first discharge gate, the nutrient solution holding vessel is installed on the right side at microbial symbiotic reaction tank top, and the inside interconnect of nutrient solution holding vessel and microbial symbiotic reaction tank is passed through to the bottom of second discharge gate to be provided with the second solenoid valve on the second discharge gate, the rotating electrical machines is installed in the center department at microbial symbiotic reaction tank top, and the output of rotating electrical machines is connected with the upper end of first pivot, the lower extreme of first pivot is located the inside of microbial symbiotic reaction tank, the lower end of the first rotating shaft is fixedly provided with a stirring plate, the outer walls of the first rotating shaft are provided with cross bars, the cross bars are connected with each other through a second rotating shaft, the outer walls of the second rotating shaft are fixedly provided with stirring rods, the fixing blocks are positioned above the cross bars, the fixing blocks are arranged on the outer walls of the second rotating shaft, the side sides of the fixing blocks are connected with the inner sides of the hollow gears through the fixing rods, the side sides of the hollow gears are provided with first full gears, the first full gears are connected with the tops of the cross bars through third rotating shafts, the side sides of the first full gears are provided with tooth blocks, the tooth blocks are arranged on the inner walls of the microbial symbiotic reaction box, the side sides and the bottoms of the microbial symbiotic reaction box are respectively provided with a water filling port and a discharging port, a third electromagnetic valve is arranged on the discharging port, the tops of the solid-liquid separation box are connected with the bottoms of the microbial symbiotic reaction box, and the inner wall of solid-liquid separation case passes through the inside interconnect of fourth pivot and filter screen, the end connection of fourth pivot has servo motor, and the outer wall of fourth pivot is fixed with the second all gear to second all gear and servo motor all are located the outside of solid-liquid separation case, the bottom of microorganism intergrowth reaction case avris is provided with the delivery port, and the bottom of microorganism intergrowth reaction case is provided with impurity export, and the inner wall of impurity export passes through the end interconnect of fifth pivot and baffle, the bottom of baffle passes through the end interconnect of limiting plate and sixth pivot, and the upper end of loop bar is fixed in to the sixth pivot, the lower extreme of loop bar passes through elastic element and telescopic inside interconnect, and telescopic lower extreme is fixed in the up end of bearing plate, and the bearing plate sets up in the inner wall of impurity export.
Preferably, the cross section of the stirring plate is designed into a cross-shaped structure, and the vertical section of the stirring plate is designed into a triangular structure.
Preferably, the stirring rod is designed into an uneven structure, and the stirring rods are symmetrically distributed about the central axis of the second rotating shaft.
Preferably, the fixed rods are distributed at equal angles relative to the central axis of the fixed block, and the fixed rods, the fixed block and the hollow gear form a welding integrated structure.
Preferably, the first all-gear, the hollow gear and the tooth blocks are in meshed connection, and the tooth blocks are distributed at equal intervals on the inner side of the microbial symbiotic reaction box.
Preferably, the filter screen is provided with 2 with respect to the central axis symmetry of solid-liquid separation case, and the avris of filter screen and the inboard of solid-liquid separation case laminating each other.
Preferably, the number of the second all gears is 2, and the second all gears are in meshed connection.
Preferably, the number of the baffles is 2, and the baffles and the impurity outlet form a rotating structure through a fifth rotating shaft.
Preferably, the lower end of the loop bar and the inside of the sleeve form a telescopic structure through the elastic element, and the upper end of the loop bar and the limiting plate form a rotating structure through the sixth rotating shaft.
Compared with the prior art, the invention has the beneficial effects that: the coking wastewater microorganism symbiotic treatment device can accelerate the speed of adsorbing toxic substances in the coking wastewater by a microorganism flocculant, is convenient for taking out impurities on a filter screen, and further accelerates the efficiency of purifying the coking wastewater;
1. when the rotating motor rotates, the stirring rod can rotate around the first rotating shaft and also rotate around the second rotating shaft, so that the mixing speed of the microbial flocculant and the coking wastewater is increased, the speed of adsorbing toxic substances in the coking wastewater by the microbial flocculant is further increased, and the coking wastewater purifying efficiency is effectively improved;
2. when the servo motor reverses, the edge ends of the 2 filter screens, which are close to each other, simultaneously rotate downwards around the fourth rotating shaft, so that the thrust generated by the filter screens can push the baffle to move downwards around the fifth rotating shaft, impurities on the filter screens can be discharged through the impurity outlet, the filter screens are convenient to take out the impurities, and the coking wastewater purification efficiency is improved.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic top view of the microorganism symbiotic reaction tank of the invention;
FIG. 3 is a schematic diagram of a solid-liquid separation tank in a plan view;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 5 is a schematic top view of the stirring plate of the present invention;
fig. 6 is a schematic view of the installation structure of the loop bar of the present invention.
In the figure: 1. a microbial symbiotic reaction box; 2. a seed tank; 3. a first discharge port; 4. a first electromagnetic valve; 5. a nutrient solution storage tank; 6. a second discharge port; 7. a second electromagnetic valve; 8. a rotating electric machine; 9. a first rotating shaft; 10. a stirring plate; 11. a cross bar; 12. a second rotating shaft; 13. a stirring rod; 14. a fixed block; 15. a fixed rod; 16. a hollow gear; 17. a first full gear; 18. a third rotating shaft; 19. tooth blocks; 20. a water filling port; 21. a discharge port; 22. a third electromagnetic valve; 23. a solid-liquid separation tank; 24. a filter screen; 25. a fourth rotating shaft; 26. a second full gear; 27. a servo motor; 28. a water outlet; 29. an impurity outlet; 30. a baffle; 31. a fifth rotating shaft; 32. a limiting plate; 33. a sixth rotating shaft; 34. a loop bar; 35. a sleeve; 36. an elastic element; 37. and a bearing plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a coking wastewater microorganism symbiotic treatment device, which comprises a microorganism symbiotic reaction box 1, a seed tank 2, a first discharge port 3, a first electromagnetic valve 4, a nutrient solution storage tank 5, a second discharge port 6, a second electromagnetic valve 7, a rotating motor 8, a first rotating shaft 9, a stirring plate 10, a cross rod 11, a second rotating shaft 12, a stirring rod 13, a fixed block 14, a fixed rod 15, a hollow gear 16, a first full gear 17, a third rotating shaft 18, a tooth block 19, a water injection port 20, a discharge port 21, a third electromagnetic valve 22, a solid-liquid separation box 23, a filter screen 24, a fourth rotating shaft 25, a second full gear 26, a servo motor 27, a water outlet 28, an impurity outlet 29, a baffle plate 30, a fifth rotating shaft 31, a limiting plate 32, a sixth rotating shaft 33, a sleeve rod 34, a sleeve 35, an elastic element 36 and a bearing plate 37, wherein the seed tank 2 is arranged on the left side of the top of the microorganism symbiotic reaction box 1, the bottom of the seed tank 2 is connected with the upper end of a first discharging hole 3, the lower end of the first discharging hole 3 is positioned in the microorganism symbiotic reaction tank 1, a first electromagnetic valve 4 is arranged on the first discharging hole 3, a nutrient solution storage tank 5 is arranged on the right side of the top of the microorganism symbiotic reaction tank 1, the bottom of the nutrient solution storage tank 5 is mutually connected with the inside of the microorganism symbiotic reaction tank 1 through a second discharging hole 6, a second electromagnetic valve 7 is arranged on the second discharging hole 6, a rotating motor 8 is arranged at the center of the top of the microorganism symbiotic reaction tank 1, the output end of the rotating motor 8 is connected with the upper end of a first rotating shaft 9, the lower end of the first rotating shaft 9 is positioned in the microorganism symbiotic reaction tank 1, a stirring plate 10 is fixed at the lower end of the first rotating shaft 9, a cross rod 11 is arranged on the outer wall of the first rotating shaft 9, the cross bars 11 are connected with each other through a second rotating shaft 12, the outer wall of the second rotating shaft 12 is fixedly provided with a stirring rod 13, the fixed block 14 is positioned above the cross bars 11, the fixed block 14 is arranged on the outer wall of the second rotating shaft 12, the side of the fixed block 14 is connected with the inner side of a hollow gear 16 through a fixed rod 15, the side of the hollow gear 16 is provided with a first full gear 17, the first full gear 17 is connected with the top of the cross bars 11 through a third rotating shaft 18, the side of the first full gear 17 is provided with a tooth block 19, the tooth block 19 is arranged on the inner wall of the microbial symbiotic reaction box 1, the side and the bottom of the microbial symbiotic reaction box 1 are respectively provided with a water injection port 20 and a discharge port 21, a third electromagnetic valve 22 is arranged on the discharge port 21, the top of the solid-liquid separation box 23 is connected with the bottom of the microbial symbiotic reaction box 1, the inner wall of the solid-liquid separation box 23 is connected with the inside of the filter screen 24 through a fourth rotating shaft 25, the end part of the fourth rotating shaft 25 is connected with a servo motor 27, the outer wall of the fourth rotating shaft 25 is fixed with a second full gear 26, the second full gear 26 and the servo motor 27 are both positioned outside the solid-liquid separation box 23, the bottom of the side of the microbial symbiotic reaction box 1 is provided with a water outlet 28, the bottom of the microbial symbiotic reaction box 1 is provided with an impurity outlet 29, the inner wall of the impurity outlet 29 is connected with the end part of a baffle 30 through a fifth rotating shaft 31, the bottom of the baffle 30 is connected with the end part of a sixth rotating shaft 33 through a limiting plate 32, the sixth rotating shaft 33 is fixed at the upper end of a sleeve rod 34, the lower end of the sleeve rod 34 is connected with the inside of a sleeve 35 through an elastic element 36, and the lower end of the sleeve 35 is fixed at the upper end of a bearing plate 37, and a bearing plate 37 is provided on the inner wall of the impurity outlet 29;
the cross section of the stirring plate 10 is designed into a cross-shaped structure, and the vertical section of the stirring plate 10 is designed into a triangular structure, so that the bottom of the microbial symbiotic reaction tank 1 can be stirred, and the flocculant generated by microorganisms can be ensured to quickly adsorb impurities in coking wastewater;
the stirring rod 13 is designed to be of an uneven structure, and the stirring rod 13 is symmetrically distributed about the central axis of the second rotating shaft 12, so that the contact area of the stirring rod 13 and the coking wastewater is increased, and the efficiency of adsorbing impurities in the coking wastewater by the microbial flocculant is improved;
3 fixing rods 15 are distributed at equal angles with respect to the central axis of the fixed block 14, and the fixing rods 15, the fixed block 14 and the hollow gear 16 form a welding integrated structure, so that when the hollow gear 16 rotates, the hollow gear 16 can drive the second rotating shaft 12 to rotate through the fixing rods 15 and the fixed block 14;
the first full gear 17 is in meshed connection with the hollow gear 16 and the tooth blocks 19, the tooth blocks 19 are distributed at equal intervals on the inner side of the microbial symbiotic reaction box 1, when the rotary motor 8 drives the cross rod 11 to rotate through the first rotating shaft 9, the cross rod 11 can drive the first full gear 17 to move on the tooth blocks 19, and the first full gear 17 can rotate on the third rotating shaft 18, so that the first full gear 17 can drive the second rotating shaft 12 to rotate through the hollow gear 16, the stirring rod 13 can rotate around the second rotating shaft 12 and the first rotating shaft 9 at the same time, the stirring efficiency of the stirring rod 13 is improved, and the efficiency of adsorbing impurities in coking wastewater by a microbial flocculant is improved;
the filter screen 24 is provided with 2 about the central axis symmetry of solid-liquid separation case 23, and the avris of filter screen 24 and the inboard of solid-liquid separation case 23 are laminated each other, second all gear 26 is provided with 2, and be meshed connection between the second all gear 26, baffle 30 is provided with 2, and baffle 30 constitutes rotating structure through fifth pivot 31 and impurity export 29, the lower extreme of loop bar 34 constitutes extending structure through elastic element 36 and sleeve 35's inside, and the upper end of loop bar 34 constitutes rotating structure through sixth pivot 33 and limiting plate 32, when servo motor 27 reverses, can make the avris that 2 filter screens 24 are close to each other rotate downwards around fourth pivot 25 simultaneously, make the thrust that filter screen 24 produced can promote baffle 30 and move downwards around fifth pivot 31, make impurity on the filter screen 24 can be discharged through impurity export 29, simultaneously elastic element 36 can be compressed, when servo motor 27 carries out forward rotation, elastic force that elastic element 36 produced can make baffle 30 resume former state, simultaneously 24 also can resume former state, thereby the solid-liquid separation of follow-up.
Working principle: when the coking wastewater microbial symbiotic treatment device is used, according to figures 1-2 and 5, a first electromagnetic valve 4 is started firstly, so that the first electromagnetic valve 4 is opened, at the moment, a special strain of coking wastewater in a seed tank 2 can enter the microbial symbiotic reaction tank 1 through a first discharge port 3, a second electromagnetic valve 7 is started, so that the second electromagnetic valve 7 is opened, at the moment, nutrient solution in a nutrient solution storage tank 5 can enter the microbial symbiotic reaction tank 1 through a second discharge port 6, then the strain absorbs the nutrient solution to generate a large amount of microorganisms, the microorganisms can generate a large amount of flocculating agent, then the coking wastewater to be treated is injected into the microbial symbiotic reaction tank 1 through a water filling port 20, a rotating motor 8 is started, at the moment, the rotating motor 8 drives a stirring plate 10 to rotate through a first rotating shaft 9, then the stirring plate 10 can stir the bottom of the microorganism symbiotic reaction box 1, meanwhile, the first rotating shaft 9 drives the stirring rod 13 to rotate through the cross rod 11 and the second rotating shaft 12, at the moment, the stirring rod 13 can rotate around the first rotating shaft 9, meanwhile, the tooth block 19 drives the first full gear 17 to rotate around the third rotating shaft 18, then the tooth block 19 drives the hollow gear 16 to rotate, then the hollow gear 16 drives the second rotating shaft 12 through the fixing rod 15 and the fixing block 14, so that the stirring rod 13 can rotate around the second rotating shaft 12, and in sum, the stirring rod 13 can simultaneously rotate around the first rotating shaft 9 and the second rotating shaft 12, thereby accelerating the adsorption efficiency of the microorganism flocculant and the toxic substances in the coking wastewater, leading the microorganism flocculant and the toxic substances in the coking wastewater to form an insoluble mixture together for precipitation, thereby greatly reducing the content of toxic substances in the coking wastewater;
according to fig. 1, fig. 3-4 and fig. 6, the third electromagnetic valve 22 is started to open, at this time, water and sediment in the microbial symbiotic reaction tank 1 can enter the solid-liquid separation tank 23 through the discharge port 21, then the sediment is retained on the filter screen 24 through the filtration of the filter screen 24, and the water is discharged through the water outlet 28, when the filter screen 24 contains too much sediment and can not be filtered, the servo motor 27 is started to reverse at this time, then the servo motor 27 drives the left end of the filter screen 24 to rotate downwards through the fourth rotating shaft 25, and simultaneously the fourth rotating shaft 25 drives the second full gear 26 to rotate reversely, and then the second full gear 26 drives the right end of the other filter screen 24 to rotate downwards through the other second full gear 26 and the other fourth rotating shaft 25, so that the 2 baffles 30 simultaneously push the 2 baffles 30 to rotate downwards around the fifth rotating shaft 31, and simultaneously the baffle 30 push the sleeve rod 34 to move inwards through the limiting plate 32 and the sixth rotating shaft 33, and simultaneously the elastic element 36 is compressed, so that the sediment on the filter screen 24 can be discharged through the impurity outlet 29, then the servo motor 27 is started to drive the left end of the filter screen 24 to rotate downwards, and simultaneously the elastic element 36 is restored to the original state through the principle that the elastic element is restored to the original state, and the original state is convenient.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (1)
1. The utility model provides a coking wastewater microorganism intergrowth processing apparatus, includes microorganism intergrowth reaction case (1), fixed block (14) and solid-liquid separation case (23), its characterized in that: the utility model discloses a microbial symbiotic reaction tank, which is characterized in that a seed tank (2) is arranged on the left side of the top of the microbial symbiotic reaction tank (1), the bottom of the seed tank (2) is connected with the upper end of a first discharge port (3), the lower end of the first discharge port (3) is positioned in the microbial symbiotic reaction tank (1), a first electromagnetic valve (4) is arranged on the first discharge port (3), a nutrient solution storage tank (5) is arranged on the right side of the top of the microbial symbiotic reaction tank (1), the bottom of the nutrient solution storage tank (5) is mutually connected with the inside of the microbial symbiotic reaction tank (1) through a second discharge port (6), a second electromagnetic valve (7) is arranged on the second discharge port (6), a rotating motor (8) is arranged at the center of the top of the microbial symbiotic reaction tank (1), the output end of the rotating motor (8) is connected with the upper end of a first rotating shaft (9), the lower end of the first rotating shaft (9) is positioned in the microbial symbiotic reaction tank (1), a lower end of the first rotating shaft (9) is fixedly connected with a stirring plate (10), the outer wall (11) is fixedly connected with a second rotating shaft (11) through a first rotating shaft (12) and a transverse rod (12), and fixed block (14) set up in the outer wall of second pivot (12) to the avris of fixed block (14) is provided with water filling port (20) and discharge gate (21) respectively through dead lever (15) and the inboard interconnect of hollow gear (16), the avris of hollow gear (16) is provided with first all gear (17), and the top interconnect of first all gear (17) and horizontal pole (11) through third pivot (18), the avris of first all gear (17) is provided with tooth piece (19), and tooth piece (19) set up in the inner wall of microorganism symbiotic reaction case (1), avris and bottom of microorganism symbiotic reaction case (1) are provided with water filling port (20) and discharge gate (21) respectively, and install third solenoid valve (22) on discharge gate (21), the top of solid-liquid separation case (23) and the bottom interconnect of microorganism reaction case (1), and the inner wall of solid-liquid separation case (23) are through the inside interconnect of fourth pivot (25) and filter screen (24), the tip of fourth pivot (25) is connected with gear (27), and full pivot (26) and outside servo case (27) are all fixed in the outer wall (27) of microorganism symbiotic reaction case (1), the bottom of the microorganism symbiotic reaction box (1) is provided with an impurity outlet (29), the inner wall of the impurity outlet (29) is connected with the end part of a baffle plate (30) through a fifth rotating shaft (31), the bottom of the baffle plate (30) is connected with the end part of a sixth rotating shaft (33) through a limiting plate (32), the sixth rotating shaft (33) is fixed at the upper end of a sleeve rod (34), the lower end of the sleeve rod (34) is connected with the inside of a sleeve (35) through an elastic element (36), the lower end of the sleeve (35) is fixed on the upper end surface of a bearing plate (37), and the bearing plate (37) is arranged on the inner wall of the impurity outlet (29);
the cross section of the stirring plate (10) is designed into a cross-shaped structure, and the vertical section of the stirring plate (10) is designed into a triangular structure;
the stirring rod (13) is designed to be of an uneven structure, and the stirring rod (13) is symmetrically distributed about the central axis of the second rotating shaft (12);
3 fixing rods (15) are distributed at equal angles relative to the central axis of the fixing block (14), and the fixing rods (15), the fixing block (14) and the hollow gear (16) form a welding integrated structure;
the first all-gear (17), the hollow gear (16) and the tooth block (19) are in meshed connection, and the tooth blocks (19) are distributed at equal intervals on the inner side of the microorganism symbiotic reaction box (1);
2 filter screens (24) are symmetrically arranged about the central axis of the solid-liquid separation box (23), and the side sides of the filter screens (24) are mutually attached to the inner side of the solid-liquid separation box (23);
2 second all gears (26) are arranged, and the second all gears (26) are in meshed connection;
2 baffles (30) are arranged, and the baffles (30) and the impurity outlet (29) form a rotating structure through a fifth rotating shaft (31);
the lower end of the loop bar (34) and the inside of the sleeve (35) form a telescopic structure through an elastic element (36), and the upper end of the loop bar (34) and the limiting plate (32) form a rotating structure through a sixth rotating shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570392.XA CN109626635B (en) | 2018-12-21 | 2018-12-21 | Coking wastewater microorganism symbiotic treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570392.XA CN109626635B (en) | 2018-12-21 | 2018-12-21 | Coking wastewater microorganism symbiotic treatment device |
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| CN109626635A CN109626635A (en) | 2019-04-16 |
| CN109626635B true CN109626635B (en) | 2024-01-05 |
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| CN201811570392.XA Active CN109626635B (en) | 2018-12-21 | 2018-12-21 | Coking wastewater microorganism symbiotic treatment device |
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| CN108863002A (en) * | 2018-07-25 | 2018-11-23 | 济南万象轩智能科技有限公司 | A kind of oil field muddiness wastewater treatment equipment |
| CN108928901A (en) * | 2018-07-25 | 2018-12-04 | 江苏泰仓农化有限公司 | A kind of chemical settling reaction unit of methyl sulfur bacterium panacen waste water |
| CN209322619U (en) * | 2018-12-21 | 2019-08-30 | 宝钢化工湛江有限公司 | A kind of coking wastewater microbe symbiotic processing unit |
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| WO2017172337A1 (en) * | 2016-03-31 | 2017-10-05 | Frog Creek Partners, LLC | Removable catch basin filter insert and lifting apparatus |
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| WO2018152746A1 (en) * | 2017-02-23 | 2018-08-30 | 深圳市玖创科技有限公司 | Homogenizer for stirring battery coating material |
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