CN116462309B - Ozone catalytic oxidation tower - Google Patents
Ozone catalytic oxidation tower Download PDFInfo
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- CN116462309B CN116462309B CN202310505709.6A CN202310505709A CN116462309B CN 116462309 B CN116462309 B CN 116462309B CN 202310505709 A CN202310505709 A CN 202310505709A CN 116462309 B CN116462309 B CN 116462309B
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- reaction tower
- plate
- stirring
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 27
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 24
- 230000003647 oxidation Effects 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 239
- 238000006243 chemical reaction Methods 0.000 claims abstract description 102
- 238000003756 stirring Methods 0.000 claims abstract description 81
- 238000005273 aeration Methods 0.000 claims abstract description 47
- 238000006555 catalytic reaction Methods 0.000 claims description 46
- 238000013519 translation Methods 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000670 limiting effect Effects 0.000 claims description 9
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 238000004544 sputter deposition Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 33
- 239000010865 sewage Substances 0.000 description 31
- 230000008569 process Effects 0.000 description 29
- 239000011324 bead Substances 0.000 description 19
- 238000004090 dissolution Methods 0.000 description 18
- 239000007789 gas Substances 0.000 description 12
- 238000005276 aerator Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
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)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention relates to an ozone catalytic oxidation tower, a circular shell is arranged in the reaction tower, the circular shell is rotationally connected with a rotary disk, a plurality of groups of water baffle structures which are obliquely arranged are rotationally connected on the rotary disk, a water body with kinetic energy at a water inlet of the circular shell collides with the inclined plates to generate sputtering, the sputtered water body is dissolved with ozone sprayed by a first aeration head, the kinetic energy is simultaneously converted into the rotation action of the rotary disk, a telescopic rotary structure at the lower end of a rotary shaft of the rotary disk is driven to rotate, stirring work is carried out on the water bodies at different positions in the reaction tower, an S-shaped water channel can accelerate the water body exchange at the upper layer and the lower layer, and a certain blocking effect is achieved.
Description
Technical Field
The invention belongs to the technical field of sewage treatment equipment, and particularly relates to an ozone catalytic oxidation tower.
Background
The ozone catalytic oxidation tower, also called as an ozone reactor, an ozone mixing tower, an ozone adding device and the like, is a key device for realizing the advanced oxidation reaction of ozone, and has the advantages of low investment cost, high tolerance degree to water quality change, easy operation and maintenance, low operation cost and the like compared with other chemical oxidation methods, and the traditional device mainly adopts equipment such as an aerator pipe, an aeration head, a steam-water mixer and the like to realize the mixing of ozone and wastewater.
The current ozone catalytic oxidation tower mainly comprises oxidation tower casing, special tower inner assembly and special ozone catalyst filler, the special tower inner assembly has realized ozone and waste water's mixture, the gas-water absorption system of device adopts titanium material aeration dish to carry out ozone aeration, the solubility of ozone in waste water has been increased, combine ozone catalyst, guarantee the high-efficient utilization ratio of ozone, but the ozone of prior art directly switches on the reaction tower body, the mixing effect is not ideal, the reaction of water after mixing and catalyst is insufficient, also have patent application number in the prior art to be: 202210482959.8, patent name: the patent application of the ozone catalytic oxidation tower discloses an ozone catalytic oxidation tower, which belongs to the technical field of sewage treatment and comprises a reaction tower and an ozone tower, wherein a sewage water inlet pipe and an ozone mixed water inlet pipe are fixedly arranged on the outer wall of the ozone tower, and the other end of the ozone mixed water inlet pipe extends into the reaction tower; in the invention, the circulating pump and the ejector are arranged, so that the sewage can be pressurized by the circulating pump when flowing in the sewage inlet pipe, then ozone on the baffle plate in the ozone tower can be sucked into the ozone tower through the connecting pipe due to negative pressure when passing through the ejector, so that the ozone is mixed with the sewage, and then the sewage flows into the reaction tower through the ozone mixing inlet pipe. Compared with the prior art, the mixing efficiency of ozone and sewage is improved, but a new mixing tower body is required to be introduced, the structure is complex, the sewage mixed in the tower body is not fully stirred, so that the sufficient catalytic reaction cannot be carried out, meanwhile, in the process of mixing ozone and sewage, the traditional mixing mode is still adopted, the mixing efficiency of ozone and sewage is still unsatisfactory, in the process of mixing aeration generated at the bottom and sewage, the problem of low dissolving efficiency of ozone in the sewage also exists, in the process of catalytic reaction of the mixed sewage, the problem of nonuniform water distribution of mixed ozone water is also solved, and therefore, an ozone catalytic oxidation tower is needed to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an ozone catalytic oxidation tower which is used for solving the problems that the structure of the ozone catalytic oxidation tower in the prior art mentioned in the background art is complex, the mixing mode of ozone and sewage is traditional, the dissolution rate of ozone in wastewater is low, the catalytic reaction of the mixed sewage is insufficient, and the water distribution in the reaction tower is uneven in ozone mixing.
The technical aim of the invention is realized by the following technical scheme:
the ozone catalytic oxidation tower comprises a reaction tower, wherein the lower end of the reaction tower is provided with a supporting leg, the lower end of the reaction tower is communicated with a drain pipe, a first valve is arranged on the drain pipe, the upper end of the reaction tower is communicated with an exhaust pipe, a second valve is arranged on the exhaust pipe, one side of the upper end of the side wall of the reaction tower is communicated with a water inlet pipe, the inlet end of the water inlet pipe is connected with a high-pressure water pump, a third valve is arranged on the water inlet pipe, the side wall of the other side of the reaction tower is respectively communicated with a first air inlet pipe arranged at the upper end and a second air inlet pipe arranged at the lower end, fourth valves are respectively arranged on the first air inlet pipe and the second air inlet pipe, and the first air inlet pipe and the second air inlet pipe are communicated with an ozone generator through pipelines;
The water inlet pipe and the first air inlet pipe are communicated with a circular shell arranged in the reaction tower, the circular shell is coaxially and rotatably connected with a rotary disk, the diameter of the rotary disk is smaller than the inner diameter of the circular shell, a rotary shaft of the rotary disk downwards extends out of the lower end of the circular shell, the upper end surface of the rotary disk is rotationally connected with a plurality of groups of water baffle structures with adjustable angles along the circumferential direction, the water inlet of the water inlet pipe on the circular shell is positioned on the same horizontal plane, the air inlet end of the first air inlet pipe of the circular shell is communicated with a first aerator pipe arranged above the water baffle structures with the adjustable angles, a plurality of groups of first aerator pipes which are downwards arranged are uniformly distributed on the first aerator pipe, and a plurality of groups of water leakage holes are formed in the lower end of the circular shell along the circumferential direction;
the vertical translation stirring catalytic reaction device is connected in the reaction tower, so that the condition that the vertical translation stirring catalytic reaction device mixes and stirs the mixed water bodies at the upper side and the lower side in the reaction tower and simultaneously carries out catalytic reaction treatment is met, a telescopic stirring structure is connected between the rotating shaft of the rotating disc and the vertical translation stirring catalytic reaction device, and the condition that the telescopic stirring structure stirs the mixed water bodies at different positions in the reaction tower is met;
The air inlet of the second air inlet pipe is communicated with a second aeration pipe arranged at the inner bottom of the reaction tower, a plurality of groups of second aeration heads which are arranged upwards are uniformly distributed on the second aeration pipe, and the ozone generator, the high-pressure water pump, the vertical translation stirring catalytic reaction device, the first valve, the second valve, the third valve and the fourth valve are all electrically connected with the controller.
Preferably, the adjustable breakwater structure of angle is including rotating the inclined plate of connection at the rotary disk up end, still includes along the arc hole of rotary disk circumference seting up, multiunit arc hole along rotary disk circumference equipartition setting and with inclined plate quantity keep unanimous, the T-shaped groove has been seted up along the length direction of plate body to the lower extreme of inclined plate, sliding connection has the translation round pin in the T-shaped groove, satisfies the translation round pin and only can follow the direction of T-shaped groove and slide, translation round pin vertical extension and slide the setting in the arc hole, the one end in arc hole is provided with the fixed plate of installing at the rotary disk lower extreme, be connected with the extension spring between the translation round pin in the arc hole of fixed plate and corresponding side to constitute the adjustable breakwater structure of angle.
Preferably, the telescopic stirring structure comprises a telescopic hole coaxially formed in the lower end of a rotating shaft of the rotating disc, a telescopic column is vertically and slidably connected in the telescopic hole through a spline, the lower end of the telescopic column is rotationally connected with the vertical translational stirring catalytic reaction device, and a plurality of groups of stirring rods radially arranged are uniformly distributed on the outer side wall of the telescopic column along the circumferential direction, so that the telescopic stirring structure is formed.
Preferably, the vertical translation stirring catalytic reaction device comprises a circular plate which is vertically and slidably connected in the reaction tower, the outer diameter of the circular plate is in intermittent fit with the inner diameter of the reaction tower, the circular plate is driven by a lifting device connected to the reaction tower to vertically and relatively move, the two ends of the upper end and the lower end of the circular plate are respectively covered with a circular cover body, the side wall of the circular cover body is uniformly distributed with rectangular permeable holes, the end part of the circular cover body is provided with a plurality of circles of arc permeable holes, a plurality of groups of fillers are arranged in a cavity formed between the circular cover body and the circular plate on the corresponding side, a plurality of groups of S-shaped water channels are uniformly distributed in the circular plate along the circumferential direction, water inlet and outlet ports of the water channels are respectively arranged at the upper end and the lower end of the circular plate, the water inlet and outlet ports of two adjacent groups of the water channels are respectively arranged at the positions of circles of different diameters of the circular plate in a staggered manner, the water channels are internally provided with catalytic devices, the water body reciprocating stirring device is arranged on the outer end surface of the circular cover body, the water body reciprocating device is satisfied, the water reciprocating device is controlled to vertically move along with the reciprocating stirring device, a plurality of the reciprocating stirring device is electrically connected with the upper end surface of the upper layer of the stirring device, and the upper layer of the stirring device is electrically connected with the upper layer of the stirring device.
Preferably, the inner side walls of the reaction towers are respectively symmetrically provided with a limit rail which is vertically arranged, two ends of the outer side walls of the circular plates are respectively vertically provided with a matching groove which is vertically arranged, and the limit rails are vertically matched with the matching grooves in a sliding manner;
the water body reciprocating stirring device comprises a reciprocating swinging device connected to two sides of the upper end face of the outer end face of the circular cover body, the reciprocating swinging device comprises a U-shaped plate arranged on the outer end face of the circular cover body, the U-shaped plate is internally connected with the reciprocating plate in a sliding manner along the length direction of the U-shaped plate, two groups of belt pulleys are rotationally connected, a driving belt is sleeved between the two groups of belt pulleys, a driving pin arranged vertically is arranged on the outer edge of the driving belt, a strip hole matched with the driving pin in a sliding manner is formed in the translating plate, a reciprocating rod is connected to one end of the translating plate, far away from the belt pulley, a power transmission device is connected between a rotating shaft of one belt pulley and a limiting rail, and the vertical relative movement between the limiting rail and the circular plate is met to rotate through the driving belt pulley of the power transmission device.
Preferably, the power transmission device comprises a straight rack vertically arranged on the limit track, and further comprises a straight gear which is rotationally connected to the outer end face of the circular cover body and meshed with the straight rack, the straight gear is coaxially provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear which is vertically rotationally connected to the outer end face of the circular cover body, and the second bevel gear is in transmission connection with a rotating shaft of the belt pulley through a belt.
Preferably, the lifting device comprises two groups of screw rods vertically connected to the reaction tower in a rotating way, the screw rods vertically penetrate through the round cover body and are in threaded fit with the round plate, the upper ends of the screw rods extend out of the reaction tower and are connected with an output shaft of a driving motor arranged at the top of the reaction tower at the end parts, and the driving motor is electrically connected with the controller.
Preferably, the catalytic device comprises a rectangular groove formed in one side of the vertical section of the water channel, a plurality of groups of rotating wheels arranged at intervals are rotatably connected in the rectangular groove, and titanium dioxide catalysts are arranged on the rotating wheels.
Preferably, a titanium dioxide catalyst is arranged in a cavity formed between the circular cover body and the circular plate on the corresponding side.
The invention has the beneficial effects that: according to the invention, the circular shell is arranged in the reaction tower, the rotary disk is connected in the circular shell through rotation, the rotary disk body is rotationally connected with a plurality of groups of water baffle structures which are obliquely arranged, the lower ends of the inclined plates are connected with the rotary disk through the telescopic springs, the water body with kinetic energy of the water inlet of the circular shell collides with the inclined plates to generate sputtering, the sputtered water body is dissolved with ozone sprayed by the first aeration head, the kinetic energy is converted into rotation action of the rotary disk at the same time, the telescopic rotary structure at the lower end of the rotary shaft of the rotary disk is driven to rotate, stirring work is carried out on the water body at different positions in the reaction tower, the S-shaped water channel in the vertical translational stirring catalytic reaction device can accelerate water exchange at the upper layer and the lower layer, and plays a certain plugging role at the same time.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the second embodiment of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a cross-sectional view of a top view A-A of the present invention.
Fig. 6 is a perspective view of a part of the structure of the present invention.
Fig. 7 is a perspective view of a perspective structure of a circular plate and its connection part in the present invention.
Fig. 8 is a perspective view of a circular plate and its connecting portion in a perspective view of a second embodiment of the present invention.
Fig. 9 is an enlarged view of a portion a in fig. 7 in the present invention.
Fig. 10 is a perspective view of a first perspective view of the circular housing of the present invention with a portion of the housing removed.
Fig. 11 is a perspective view of a second embodiment of the present invention with a portion of the circular housing removed.
Fig. 12 is a perspective view of a part of the structure in the circular housing in the present invention.
Fig. 13 is a perspective view of a circular plate and its connecting portion according to the present invention.
Fig. 14 is a perspective view of a circular plate according to the present invention.
FIG. 15 is a perspective view showing a structure of a water reciprocating stirring apparatus according to the present invention.
Fig. 16 is a perspective view of the inclined plate and the connecting portion thereof according to the present invention.
In the figure, 1, a reaction tower; 2. a support leg; 3. a drain pipe; 4. a first valve; 5. an exhaust pipe; 6. a second valve; 7. a water inlet pipe; 8. a third valve; 9. a first air inlet pipe; 10. a second air inlet pipe; 11. a fourth valve; 12. an ozone generator; 13. a circular housing; 14. a rotating disc; 15. an angle-adjustable water baffle structure; 16. a first aerator pipe; 17. a first aeration head; 18. a water leakage hole; 19. a telescopic stirring structure; 20. a second aerator pipe; 21. a second aeration head; 22. an inclined plate; 23. an arc-shaped hole; 24. a T-shaped groove; 25. a translation pin; 26. a fixing plate; 27. a telescopic spring; 28. a telescopic hole; 29. a telescopic column; 30. a stirring rod; 31. a circular plate; 32. a circular cover; 33. rectangular water permeable holes; 34. arc-shaped water permeable holes; 35. water is added; 36. a catalytic device; 37. a water body reciprocating stirring device; 38. a limit rail; 39. a mating groove; 40. a reciprocating swing device; 41. a U-shaped plate; 42. a shuttle plate; 43. a belt pulley; 44. a drive belt; 45. a drive pin; 46. a slit hole; 47. a reciprocating lever; 48. a straight rack; 49. spur gears; 50. a first bevel gear; 51. a second bevel gear; 52. a screw rod; 53. a driving motor; 54. rectangular grooves; 55. a rotating wheel; 56. high pressure water pump.
Detailed Description
The following is a further detailed description of embodiments of the present invention with reference to figures 1-16.
In combination with the prior art, the embodiment discloses an ozone catalytic oxidation tower, which comprises a reaction tower 1, wherein a support leg 2 is arranged at the lower end of the reaction tower 1, an anti-slip backing plate is arranged at the lower end of the support leg 2, the lower end of the reaction tower 1 is communicated with a water drain pipe 3, the water drain pipe 3 is used for discharging a treated water body from the water drain pipe 3 to the next process, a first valve 4 is arranged on the water drain pipe 3, the first valve 4 is an electromagnetic valve and is used for opening and closing through electric control, the upper end of the reaction tower 1 is communicated with an exhaust pipe 5, the exhaust pipe 5 is used for discharging gas which is internally dissolved, a second valve 6 is arranged on the exhaust pipe 5, the second valve 6 is an electromagnetic valve and is used for opening and closing through electric control, one side of the upper end of the side wall of the reaction tower 1 is communicated with a water inlet pipe 7, the inlet end of the water inlet pipe 7 is connected with a high-pressure water pump 56, the sewage is driven into the reaction tower 1 by the high-pressure water pump 56 with kinetic energy, the water inlet pipe 7 is provided with the third valve 8, the second valve 6 is an electromagnetic valve, the opening and closing work is carried out by electric control, the side wall of the other side of the reaction tower 1 is respectively communicated with the first air inlet pipe 9 arranged at the upper end and the second air inlet pipe 10 arranged at the lower end, the first air inlet pipe 9 and the second air inlet pipe 10 are respectively used for carrying out ozone pumping work in the reaction tower 1 at different positions on the upper side and the lower side of the reaction tower 1, the first air inlet pipe 9 and the second air inlet pipe 10 are respectively provided with the fourth valve 11, the fourth valve 11 is an electromagnetic valve, the opening and closing work is carried out by electric control, the first air inlet pipe 9 and the second air inlet pipe 10 are communicated with the ozone generator 12 through pipelines, the ozone generator 12 is used in the field (short-time storage can be carried out under special conditions), so that the ozone generator 12 is used in any place where ozone can be used. Ozone generator 12 is widely used in the fields of drinking water, sewage, industrial oxidation, food processing and fresh keeping, medical synthesis, space sterilization and the like, ozone gas generated by ozone generator 12 can be directly utilized, and can also be mixed with liquid to participate in reaction through a mixing device, wherein ozone generator 12 is of the prior art, the development of the ozone generator is not described, and ozone generated by ozone generator 12 is sucked into first air inlet pipe 9 and second air inlet pipe 10 through a pipeline by negative pressure so as to enter reaction tower 1 for reaction;
The water inlet pipe 7 and the first air inlet pipe 9 are communicated with a circular shell 13 arranged in the reaction tower 1, the upper end and the lower end of the circular shell 13 are of sealing structures, the circular shell 13 and the reaction tower 1 are coaxially arranged, the water inlet pipe 7 is communicated with the circular shell 13, sewage directly enters the circular shell 13 through the water inlet pipe 7, the first air inlet pipe 9 is obliquely communicated into the circular shell 13, the inside of the circular shell 13 is coaxially and rotatably connected with a rotating disk 14, the diameter of the rotating disk 14 is smaller than the inner diameter of the circular shell 13, so that water can fall down from the area between the outer edge of the rotating disk 14 and the inner diameter of the circular shell 13, the rotating disk 14 is rotatably arranged in the circular shell 13 through a bearing, the rotating shaft of the rotating disk 14 downwards extends out of the lower end of the circular shell 13, the upper end surface of the rotating disk 14 is rotatably connected with a plurality of groups of water retaining plate structures 15 with adjustable angles along the circumferential direction, and the water inlet of the water inlet pipe 7 on the circular shell 13 are positioned on the same horizontal plane, and the sewage subjected to pressurization treatment is sprayed onto the water retaining plate structures 15 with the adjustable angles through the water inlet pipe 7;
the breakwater structure of the multi-group angle shell is specifically as follows: the water baffle structure 15 with adjustable angle comprises inclined plates 22 rotatably connected to the upper end surface of the rotary disk 14, the rotation points of the inclined plates 22 are close to the position of the upper end surface of the rotary disk 14, which is close to the center, the far ends of the inclined plates 22 are close to the outer edge of the rotary disk 14 body, the water baffle structure also comprises arc holes 23 which are arranged along the circumferential direction of the rotary disk 14, the radian of each arc hole 23 is consistent with the radian of the rotary disk 14, a plurality of groups of arc holes 23 are uniformly distributed along the circumferential direction of the rotary disk 14 and consistent with the number of the inclined plates 22, each inclined plate 22 is matched with one arc hole 23, the lower end of each inclined plate 22 is provided with a T-shaped groove 24 along the length direction of the plate body, a translation pin 25 is slidably connected in the T-shaped groove 24, so that the translation pin 25 can only slide along the direction of the T-shaped groove 24, and the translation pin 25 can adaptively adjust and move in the T-shaped groove 24 in the process of changing the inclination angle of the inclined plate 22, the translation pin 25 vertically extends and slides in the arc hole 23, the translation pin 25 can slide in the arc hole 23, so that the inclined inclination angle is adjusted, one end of the arc hole 23 is provided with a fixed plate 26 arranged at the lower end of the rotary disk 14, a telescopic spring 27 is connected between the fixed plate 26 and the translation pin 25 in the arc hole 23 at the corresponding side, thereby forming the water baffle structure 15 with adjustable angle, the telescopic spring 27 deforms when the inclined plate 22 receives the impact of water pressure, the inclined angle is changed, the inclined angle is adjusted according to the water inlet amount and the water inlet amount, if the water inlet amount and the kinetic energy are large, the inclined plate 22 overcomes the action of the telescopic spring 27 to be large, the inclined angle of the inclined plate 22 is slightly larger, so that the angle between the water inlet direction and the inclined plate 22 inclined direction is larger, therefore, the water body can be sputtered on the inclined plate 22, the whole bundle of sewage is scattered on the inclined plate 22 to be sputtered, the water body is matched with the side wall of the circular shell 13, so that the whole bundle of water body is scattered into water beads and falls into the circular shell 13, meanwhile, due to the impact force of the water body, the rotary disk 14 can be driven to rotate by pushing the inclined plate 22, the water beads falling onto the rotary disk 14 can be thrown outwards by rotating the rotary disk 14, the water beads are concentrated on the side wall of the circular shell 13 and then conveyed downwards, and the reset spring not only plays a role in adjusting the inclination angle of the inclined plate 22, but also can restore the inclined plate 22 to the initial position after the water body stops entering;
The air inlet end of the first air inlet pipe 9 of the circular shell 13 is communicated with a first aeration pipe 16 arranged above a plurality of groups of water baffle structures 15 with adjustable angles, a plurality of groups of first aeration heads 17 which are downwards arranged are uniformly arranged on the first aeration pipe 16, a plurality of groups of water leakage holes 18 are circumferentially formed at the lower end of the circular shell 13, the aeration device consisting of the first aeration pipe 16 and the first aeration heads 17 can be arranged by adopting a microporous titanium aeration device, the aeration device is a common operation technology in the industry, the details are omitted, the first aeration pipe 16 carries out aeration treatment on ozone in the first aeration pipe 16 above the circular shell 13 so as to downwards carry out aeration treatment, generated gas and water drops formed by sputtering are dissolved, and as the dissolution area of the ozone and the water drops is larger than that of an integral water column, the dissolved water body sprayed by the first aeration heads 17 is fully dissolved in the process of scattering and sputtering of sewage, and the dissolved water body downwards flows into the reaction tower 1 from the water leakage holes 18 to carry out catalytic reaction, and the next procedure is convenient;
the reaction tower 1 is internally connected with a vertical translational stirring catalytic reaction device, the condition that the vertical translational stirring catalytic reaction device mixes and stirs the mixed water bodies on the upper side and the lower side in the reaction tower 1 and simultaneously carries out catalytic reaction treatment is satisfied, the vertical translational stirring catalytic reaction device can stir the water bodies on the upper layer of the reaction tower 1 and simultaneously promote the water bodies to enter into the lower layer, simultaneously, the dissolved water bodies on the lower layer can be quickly entered into the upper layer, the opening and closing states of a plurality of valves are also noted in the process of carrying out the replacement of the water bodies on the upper layer and the lower layer, for example, the water pipe 3 and the water inlet pipe 7 can temporarily plug the water bodies because of the water bodies, but the air pipe 5 and the air inlet pipe can plug the water bodies to a certain extent through the valves or through the aeration device, thereby the vertical translational stirring catalytic reaction device can carry out quick mixing exchange on the water bodies on the upper layer and the lower layer in the process of carrying out vertical movement, the telescopic stirring structure 19 is connected between the rotating shaft of the rotating disc 14 and the vertical translational stirring catalytic reaction device, the telescopic stirring structure 19 is particularly: the telescopic stirring structure 19 comprises a telescopic hole 28 coaxially formed in the lower end of a rotating shaft of the rotating disk 14, a telescopic column 29 is vertically and slidably connected in the telescopic hole 28 through a spline, the telescopic column 29 can only vertically move along the rotating shaft of the rotating disk 14, the lower end of the telescopic column 29 is rotationally connected with a vertical translational stirring catalytic reaction device, a plurality of groups of stirring rods 30 which are radially arranged are uniformly distributed on the outer side wall of the telescopic column 29 along the circumferential direction, so that the telescopic stirring structure 19 is formed, the stirring rods 30 on the telescopic rods can be driven to move in the vertical direction in the vertical translational stirring catalytic reaction device vertical movement process, meanwhile, the rotating disk 14 can be ensured to drive the stirring rods 30 to rotate and stir in the process in the rotation process, and therefore the stirring rods 30 can change the stirring positions of the stirring rods 30 along with the change of the positions of the vertical translational stirring catalytic reaction device, and water bodies on different positions are stirred;
The air inlet of the second air inlet pipe 10 is communicated with a second aeration pipe 20 arranged at the inner bottom of the reaction tower 1, a plurality of groups of upward second aeration heads 21 are uniformly arranged on the second aeration pipe 20, an aeration device formed by the second aeration pipe 20 and the second aeration heads 21 can be arranged by adopting a microporous titanium aeration device, the aeration device is a common operation technology in the industry, the details are not needed here, the second aeration heads 21 aerate ozone to the bottom of the reaction tower 1, as water can be concentrated at the bottom of the reaction tower 1, ozone sprayed out of the second aeration heads 21 simultaneously carries out aeration treatment in a water body below, so that the ozone can also carry out dissolution work at the bottom of the reaction tower 1, then the ozone can flow upward in the water body, thus carrying out dissolution work and secondary dissolution work in the flowing process, the ozone generator 12, the high-pressure water pump 56, the vertical translation stirring catalytic reaction device, the first valve 4, the second valve 6, the third valve 8 and the fourth valve 11 are all electrically connected with the controller, the controller is made of an integrated circuit structure, and is generally made of an integrated CPU (Central processing Unit) for controlling the working state and time sequence of each device, when the device is used, firstly, the high-pressure water pump 56 is started through the controller, the third valve 8, the fourth valve 11 and the ozone generator 12 are closed, the first valve 4 and the second valve 6 are closed, sewage enters the circular shell 13 in the reaction tower 1 through the water inlet pipe 7, in the process of entering the circular shell 13, the water body pressurized through the high-pressure water pump 56 overcomes the work of the telescopic spring 27 at the lower end of the inclined plate 22 due to large kinetic energy and bunchy shape, so that the inclined plate 22 generates the change of the inclined angle, and the water body can be sputtered on the inclined plate 22, the whole bundle of sewage is scattered on the inclined plate 22 to form a splash shape and is matched with the side wall of the circular shell 13, so that the whole bundle of water is scattered into a bead shape and falls into the circular shell 13, in the scattering process, ozone generated by the ozone generator 12 enters the circular shell 13 through the first aerator pipe 16 and the first aerator 17 to dissolve with the scattered sewage bead of the circular shell 13, the dissolving area of the ozone and the water bead is larger than that of the whole water column, so that the ozone sprayed by the first aerator 17 is fully dissolved in the scattering sputtering process of the sewage, the dissolved water flows downwards into the reaction tower 1 from the water leakage hole 18 to perform catalytic reaction, the upper layer of the reaction tower 1 is ensured to perform the full dissolving action, the dissolved mixed water flows downwards into the reaction tower 1 through the water leakage hole 18, meanwhile, due to the impact force of the water body, the rotary disk 14 can be driven to rotate by pushing the inclined plate 22, the water drops falling onto the rotary disk 14 can be thrown outwards by the rotation of the rotary disk 14, the water drops are concentrated on the side wall of the circular shell 13 and then conveyed downwards, ozone can be fully dissolved in the concentration process on the wall of the circular shell 13, the telescopic rod vertically and slidingly connected below the rotary disk 14 is driven to rotate by the rotation of the rotary disk 14, so that the stirring rod 30 on the telescopic rod stirs the dissolved water bodies at different positions in the reaction tower 1, the dissolving work is more complete, the water distribution effect is better and ideal, meanwhile, the second aeration head 21 aerates the ozone to the bottom of the reaction tower 1, and the water body can be concentrated at the bottom of the reaction tower 1, the ozone sprayed out of the second aeration head 21 is simultaneously aerated in the water body below, so that the ozone can be dissolved at the bottom of the reaction tower 1, then the ozone can flow upwards in the water body, so that the dissolution work is carried out in the flowing process, the secondary dissolution work is carried out, the upper water body and the lower water body are simultaneously dissolved, then the upper water body and the lower water body are exchanged through the vertical movement of the vertical translation stirring catalytic reaction device in the reaction tower 1, the upper water body and the lower water body can be quickly exchanged, the efficiency of dissolution and catalytic reaction is higher, the structure of the embodiment is ingenious and simple, the water-gas mixing dissolution is carried out without introducing a new mixing tower body, the contact area of ozone and sewage water drops is large, the dissolution effect is ideal, the water body is pushed to be stirred in the dissolution process, the dissolution efficiency is further improved, the upper water body and the lower water body mixed dissolution water body in the tower body can be quickly exchanged, the catalytic reaction is enabled to be full, the stirring process can also be carried out, the problem of dissolution and catalytic reaction in a certain area is avoided, the ozone water distribution is not obvious, the catalytic oxidation efficiency is high, and the method is practical, and the method is suitable for popularization and use.
Based on the first embodiment, we disclose a vertical translational stirring catalytic reaction device, which comprises a circular plate 31 vertically connected in the reaction tower 1 in a sliding manner, wherein the outer diameter of the circular plate 31 is intermittently matched with the inner diameter of the reaction tower 1, specifically, limit rails 38 which are vertically arranged are symmetrically arranged on the inner side wall of the reaction tower 1 respectively, two ends of the outer side wall of the circular plate 31 are vertically provided with matching grooves 39 which are vertically arranged respectively, and the limit rails 38 are vertically matched with the matching grooves 39 in a sliding manner, so that the circular plate 31 can only move along the vertical direction of the limit rails 38;
the circular plate 31 is driven to vertically and relatively move by a lifting device connected to the reaction tower 1, and the lifting device can adopt a plurality of middle structures, and here, we can pass through: the lifting device comprises two groups of screw rods 52 which are vertically and rotatably connected to the reaction tower 1, the screw rods 52 vertically penetrate through the circular cover body 32 and are in threaded fit with the circular plate 31, the upper ends of the screw rods 52 extend out of the reaction tower 1, the ends of the screw rods are connected with an output shaft of a driving motor 53 arranged at the top of the reaction tower 1, the driving motor 53 is electrically connected with a controller, the driving motor 53 is started by the controller to enable the screw rods 52 to rotate, and the screw rods 52 cannot rotate in the reaction tower 1 due to the limiting effect of the circular plate 31, so that the screw rods can move in the vertical direction;
The two ends of the upper end and the lower end of the circular plate 31 are respectively covered with a circular cover body 32, rectangular water permeable holes 33 are uniformly distributed on the side wall of the circular cover body 32, a plurality of circles of arc water permeable holes 34 are formed on the end part of the circular cover body 32, the rectangular water permeable plates and the arc water permeable plates are all used for leading mixed dissolved water into the circular cover body 32, meanwhile, the leakage of the filling materials can be prevented, a plurality of groups of filling materials are arranged in a cavity formed between the circular cover body 32 and the circular plate 31 on the corresponding side, a titanium dioxide catalyst is arranged in the cavity formed between the circular cover body 32 and the circular plate 31 on the corresponding side, the titanium dioxide catalyst can be arranged in the cavity formed between the circular cover body 32 and the circular plate 31 through one plate body, a plurality of groups of S-shaped water channels are uniformly distributed in the circular plate 31 along the circumferential direction, the water channels are radially arranged along the circular plate 31, the water inlet and outlet of the water channel are respectively arranged at the upper and lower ends of the circular plate 31, the water inlet and outlet of two adjacent water channels are respectively arranged along the positions of circles with different diameters of the circular plate 31 in a staggered way, the water channel is provided with an upper opening and a lower opening, which are respectively a water inlet and a water outlet, the upper opening body at one end of the adjacent water channel is close to the central direction of the circular plate 31 if approaching the central direction of the circular plate 31, the lower opening body at one end of the adjacent water channel is close to the central direction of the circular plate 31 if being far from the central direction of the circular plate 31, the upper opening body at one end of the adjacent water channel is close to the central direction of the circular plate 31, thus forming a staggered arrangement, the purpose of the arrangement is to uniformly distribute water for the water passing through the upper layer and the lower layer, meanwhile, the S-shaped water channel is similar to a sewer pipe of a household toilet, plays a certain role in blocking, if no water body passes through, the water body remained in the water channel can form a certain blocking effect, and the mutual exchange of gases is avoided, so that the dissolving effect of the water body on the upper layer and the lower layer and the gas is realized, the gas can only exchange the upper layer and the lower layer through the water body in the water channel under the condition that a valve is closed, the utilization efficiency of ozone gas is further improved, and the dissolving efficiency of ozone is further improved;
The catalytic device 36 is arranged in the water channel to perform catalytic reaction on the mixed water body passing through the water channel, specifically, the catalytic device 36 comprises a rectangular groove 54 which is formed in one side of the vertical section of the water channel, a plurality of groups of rotating wheels 55 which are arranged at intervals are connected in a rotating way in the rectangular groove 54, titanium dioxide catalysts are arranged on the rotating wheels 55, the rotating wheels 55 are pushed to rotate in the process of quickly passing through the water channel when the mixed water body is dissolved, so that the catalysts on the rotating wheels 55 and the water body passing through the water channel perform full catalytic reaction, the catalyst can be arranged on the plate body through a hollow plate body structure, so that the catalysts can be reliably arranged on the rotating wheels 55, and one part of the rotating wheels 55 are arranged in the water channel to ensure that the rotating wheels 55 are pushed to rotate in the process of passing through the water channel;
the water body reciprocating stirring device 37 is arranged on the outer end surface of the circular cover body 32, the water body reciprocating stirring device 37 is used for stirring the mixed water body on the upper layer and the lower layer in the reaction tower 1 along with the vertical reciprocating movement of the circular plate 31, the water body reciprocating stirring device 37 comprises a reciprocating swinging device 40 connected with two sides of the upper end surface of the outer end surface of the circular cover body 32, the reciprocating swinging device 40 comprises a U-shaped plate 41 arranged on the outer end surface of the circular cover body 32, a reciprocating plate 42 is slidingly connected in the U-shaped plate 41 along the length direction of the U-shaped plate, the reciprocating plate 42 can only reciprocate along the length direction of the U-shaped plate 41, two groups of belt pulleys 43 are rotationally connected in the U-shaped plate 41, a driving belt 44 is sleeved between the two groups of belt pulleys 43, a driving pin 45 which is vertically arranged is arranged at the outer edge of the driving belt 44, the driving pin 45 is driven by the rotation of the driving belt 44 to reciprocate along the U-shaped plate 41, the translation plate is provided with a strip hole 46 which is in sliding fit with the driving pin 45, the reciprocating movement of the driving pin 45 drives the translation plate to reciprocate on the U-shaped plate 41, one end of the translation plate, which is far away from the belt pulley 43, is connected with a reciprocating rod 47, the reciprocating rod 47 reciprocates along with the translation plate to perform reciprocating stirring effect on the two ends of the circular cover body 32, a power transmission device is connected between the rotating shaft of one belt pulley 43 and the limiting track 38, the vertical relative movement between the limiting track 38 and the circular plate 31 is met, the belt 44 and the wheel 43 are driven by the power transmission device to rotate, the power transmission device comprises a straight toothed bar 48 vertically arranged on the limiting track 38, and further comprises a straight gear 49 which is rotationally connected on the outer end surface of the circular cover body 32 and meshed with the straight toothed bar 48, the straight gear 49 is coaxially provided with a first bevel gear 50, the first bevel gear 50 is meshed with a second bevel gear 51 which is vertically and rotatably connected to the outer end surface of the circular cover body 32, the second bevel gear 51 is in transmission connection with the rotating shaft of the belt pulley 43 through a belt, and the straight gear 49 is driven to be meshed with the straight rack 48 through vertical relative movement between the limiting track 38 and the circular plate 31, so that the belt pulley 43 is driven to rotate through power transmission of a bevel gear set, the reciprocating rod 47 is driven to perform reciprocating stirring effect, and therefore mixing efficiency of a mixed water body and catalytic reaction efficiency are ensured;
When the water body dissolved by mixing enters the upper part of the circular cover body 32 and the bottom of the reaction tower 1 to concentrate, firstly, the water body on the upper layer slowly carries out catalytic reaction through the filler and the catalyst in the hollow cavity area of the circular cover body 32 and the circular plate 31, then slowly enters the bottom of the reaction tower 1 through a water channel, at the moment, the second valve 6 on the exhaust pipe 5 is closed, a gas cavity is formed on the upper layer and the lower layer of the reaction tower 1, the driving motor 53 is opened through the controller, the driving motor 53 drives the screw rod 52 to rotate, thereby driving the circular plate 31 to carry out reciprocating movement in the vertical direction, the upper layer and the lower layer respectively form a gas cavity in the water body flowing process, the water body concentrated above the upper layer circular cover body 32 and the water body at the bottom of the reaction tower 1 can be rapidly exchanged along with the up-down movement of the circular plate 31, the process similar to the suction liquid of an injector, so that the mixed dissolved water body through the S-shaped water channel rapidly passes through the water channel, meanwhile, the rotating wheel 55 is pushed to rotate simultaneously, the catalytic reaction is generated, the limit track 38 and the circular plate 31 moves relatively to the two sides of the circular plate 31, the two bevel gears are driven by the driving belt wheels and the two bevel gears 45 are meshed with the two end shafts 44, and the two end shafts are driven by the driving belt pulleys 44 to move relatively, and the two end shafts 44 are driven by the driving belt pulleys 44 to move relatively, and the two sides of the belt pulleys 44 are driven to rotate, and the opposite the driving belt pulleys and the two opposite sides to rotate and the belt shafts to rotate.
When the invention is used, firstly, the high-pressure water pump 56, the third valve 8, the fourth valve 11 and the ozone generator 12 are started through the controller, the first valve 4 and the second valve 6 are closed, sewage enters the circular shell 13 in the reaction tower 1 through the water inlet pipe 7, in the process of entering the circular shell 13, the water body pressurized through the high-pressure water pump 56 overcomes the expansion spring 27 at the lower end of the inclined plate 22 to do work due to larger kinetic energy and bunchiness, the inclined plate 22 is enabled to change in inclination angle, so that the water body can be sputtered on the inclined plate 22, the whole bundle of sewage is scattered on the inclined plate 22 to be in a sputtering shape, the side wall of the circular shell 13 is matched, so that the whole bundle of sewage is scattered into a water bead shape and falls into the circular shell 13, in the scattering process, ozone generated by the ozone generator 12 enters the circular shell 13 through the first aeration pipe 16 and the first aeration head 17, the dissolution effect is carried out with the sewage bead scattered by the circular shell 13, the dissolution area of the water bead is larger than the dissolution area of the whole water column, so that the water bead can be blown down from the rotary disk 14 to the water body through the rotary disk, the water bead is fully blown down from the rotary disk 1, the water bead is blown down from the rotary disk 1 to the side wall of the rotary disk, the water bead is fully blown down by the rotary disk 1, the water bead is blown down from the rotary disk 1, the water bead is blown down by the water bead is blown down from the rotary disk 1, and the side wall is fully blown down by the water bead is blown down to the water bead is blown down into the water layer, and the water bead is blown down into the water tank 1, and the water is fully in the water is blown into the water tank, and the water is cooled down by the water tank is blown into the water tank, and the water tank is cooled down, and the water is cooled down by the water tank is cooled down, ozone can be fully dissolved in the process of concentration on the wall of the circular shell 13, the rotation of the rotary disk 14 drives the telescopic rod which is vertically and slidingly connected with the rotary disk 14 to rotate, so that the stirring rod 30 on the telescopic rod stirs dissolved water bodies at different positions in the reaction tower 1, the dissolving work is more sufficient, the water distribution effect is better and ideal, meanwhile, the second aerator 21 aerates the ozone to the bottom of the reaction tower 1, and because the water bodies are concentrated at the bottom of the reaction tower 1, ozone sprayed out of the second aerator 21 simultaneously carries out aeration treatment in the water bodies below, so that the ozone can also carry out dissolving work at the bottom of the reaction tower 1, then the ozone can flow upwards in the water bodies, so that dissolving work is carried out in the flowing process, secondary dissolving work is carried out, and upper and lower water bodies simultaneously carry out dissolving work;
When the water body which is mixed and dissolved enters the upper part of the circular cover body 32 and when the bottom of the reaction tower 1 is concentrated, firstly, the water body on the upper layer slowly carries out catalytic reaction with the filler and the catalyst in the cavity area of the circular plate 31 through the circular cover body 32 and then slowly enters the bottom of the reaction tower 1 through the water channel, at the moment, a second valve 6 on the exhaust pipe 5 is closed, a gas cavity is formed on the upper layer and the lower layer of the reaction tower 1, a driving motor 53 is opened through a controller, the driving motor 53 drives a screw rod 52 to rotate, thereby driving the circular plate 31 to reciprocate in the vertical direction, as the upper layer and the lower layer respectively form a gas cavity in the water body flowing process, along with the up-down movement of the circular plate 31, the water body which is concentrated on the upper layer of the circular cover body 32 and the water body on the bottom of the reaction tower 1 can be rapidly exchanged, the process of sucking liquid is similar to that of an injector, so that the mixed dissolved water passing through the S-shaped water channel rapidly passes through the water channel, meanwhile, the rotating wheel 55 is pushed to rotate to generate catalytic reaction, meanwhile, the limit rail 38 and the circular plate 31 vertically relatively move to enable the straight toothed bar 48 to be meshed with the straight gear 49, one group of belt pulleys 43 is driven to rotate through power transmission of a bevel gear group, then the two groups of belt pulleys 43 are driven to rotate through the driving belt 44, the driving pin 45 on the driving belt 44 drives the driving pin 45 to move in the strip holes 46, the reciprocating plate 42 is driven to reciprocate, the water at two ends of the circular cover bodies 32 at two sides of the circular plate 31 is stirred, stirring work of the mixed water is realized, the efficiency of catalytic reaction is improved, the vertical translation stirring catalytic reaction device vertically moves in the reaction tower 1, the invention has the advantages that the upper layer and the lower layer of mixed dissolved water body are exchanged, and meanwhile, the upper layer and the lower layer of water body can be exchanged quickly, so that the efficiency of dissolution and catalytic reaction is higher.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The ozone catalytic oxidation tower comprises a reaction tower (1), wherein a supporting foot (2) is arranged at the lower end of the reaction tower (1), the lower end of the reaction tower (1) is communicated with a drain pipe (3), a first valve (4) is arranged on the drain pipe (3), an exhaust pipe (5) is communicated with the upper end of the reaction tower (1), a second valve (6) is arranged on the exhaust pipe (5), a water inlet pipe (7) is communicated with one side of the upper end of the side wall of the reaction tower (1), the inlet end of the water inlet pipe (7) is connected with a high-pressure water pump (56), a third valve (8) is arranged on the water inlet pipe (7), a first air inlet pipe (9) arranged at the upper end and a second air inlet pipe (10) arranged at the lower end are respectively communicated with the side wall of the other side of the reaction tower (1), a fourth valve (11) is respectively arranged on the first air inlet pipe (9) and the second air inlet pipe (10), and the first air inlet pipe (9) and the second air inlet pipe (10) are communicated with an ozone generator (12) through pipelines;
the water inlet pipe (7) is communicated with the first air inlet pipe (9) and is communicated with a circular shell (13) arranged in the reaction tower (1), the inside of the circular shell (13) is coaxially and rotatably connected with a rotary disc (14), the diameter of the rotary disc (14) is smaller than the inner diameter of the circular shell (13), a rotary shaft of the rotary disc (14) downwards extends out of the lower end of the circular shell (13), the upper end surface of the rotary disc (14) is rotationally connected with a plurality of groups of water baffle structures (15) with adjustable angles along the circumferential direction, the water baffle structures (15) with the plurality of groups of water baffle structures (15) with adjustable angles are positioned on the same horizontal plane with the water inlet of the water inlet pipe (7) on the circular shell (13), the air inlet end of the first air inlet pipe (9) of the circular shell (13) is communicated with a first aeration pipe (16) arranged above the water baffle structures (15) with the plurality of adjustable angles, a plurality of groups of first aeration heads (17) arranged downwards are uniformly and uniformly distributed on the first aeration pipe (16), and a plurality of groups of water leakage holes (18) are formed at the lower end of the circular shell (13) along the circumferential direction;
The vertical translation stirring catalytic reaction device is connected in the reaction tower (1), so that the vertical translation stirring catalytic reaction device is used for mixing and stirring mixed water bodies at the upper side and the lower side in the reaction tower (1) and simultaneously carrying out catalytic reaction treatment, a telescopic stirring structure (19) is connected between a rotating shaft of the rotating disc (14) and the vertical translation stirring catalytic reaction device, and the telescopic stirring structure (19) is used for stirring the mixed water bodies at different positions in the reaction tower (1);
the air inlet of the second air inlet pipe (10) is communicated with a second aeration pipe (20) arranged at the inner bottom of the reaction tower (1), a plurality of groups of upward second aeration heads (21) are uniformly arranged on the second aeration pipe (20), and the ozone generator (12), the high-pressure water pump (56), the vertical translation stirring catalytic reaction device, the first valve (4), the second valve (6), the third valve (8) and the fourth valve (11) are electrically connected with the controller;
the water baffle structure (15) with the adjustable angle comprises an inclined plate (22) rotationally connected to the upper end face of the rotary disc (14), and further comprises arc holes (23) formed in the circumferential direction of the rotary disc (14), wherein a plurality of groups of arc holes (23) are uniformly distributed in the circumferential direction of the rotary disc (14) and keep the number of the inclined plates (22) consistent, T-shaped grooves (24) are formed in the lower end of the inclined plate (22) in the length direction of the plate body, translation pins (25) are connected in the T-shaped grooves (24) in a sliding mode, the translation pins (25) can only slide in the direction of the T-shaped grooves (24), the translation pins (25) vertically extend and are arranged in the arc holes (23) in a sliding mode, one end of each arc hole (23) is provided with a fixed plate (26) arranged at the lower end of the rotary disc (14), and telescopic springs (27) are connected between the fixed plate (26) and the translation pins (25) in the corresponding side of the arc holes (23), so that the water baffle structure (15) with the adjustable angle is formed;
The telescopic stirring structure (19) comprises a telescopic hole (28) coaxially formed in the lower end of a rotating shaft of the rotating disc (14), a telescopic column (29) is vertically and slidably connected in the telescopic hole (28) through a spline, the lower end of the telescopic column (29) is rotationally connected with a vertical translational stirring catalytic reaction device, and a plurality of groups of stirring rods (30) which are radially arranged are uniformly distributed on the outer side wall of the telescopic column (29) along the circumferential direction, so that the telescopic stirring structure (19) is formed;
the vertical translation stirring catalytic reaction device comprises a circular plate (31) which is vertically and slidingly connected in a reaction tower (1), the outer diameter of the circular plate (31) is intermittently matched with the inner diameter of the reaction tower (1), the circular plate (31) is driven by a lifting device connected to the reaction tower (1) to vertically and relatively move, two ends of the upper end and the lower end of the circular plate (31) are respectively covered with a circular cover body (32), the side wall of the circular cover body (32) is uniformly provided with rectangular permeable holes (33), the end part of the circular cover body (32) is provided with a plurality of circles of arc permeable holes (34), a plurality of groups of fillers are arranged in a cavity formed between the circular cover body (32) and the circular plate (31) on the corresponding side, a plurality of groups of S-shaped water channels are uniformly distributed in the circular plate (31) along the circumferential direction, the water channels are radially arranged along the circular plate (31), water inlet and outlet ports of the water channels are respectively arranged at the upper end and the lower end of the circular plate (31), water inlet and outlet ports of two adjacent groups of water channels are respectively arranged at the staggered positions along circles with different diameters of the circular plate (31), a catalytic device (36) is arranged in the water channels, the catalytic reaction of the mixed water body passing through the water channels is satisfied, a water body reciprocating stirring device (37) is arranged on the outer end surface of the circular cover body (32), the stirring treatment of the mixed water body of the upper layer and the lower layer in the reaction tower (1) along with the vertical reciprocating movement of the circular plate (31) is satisfied, the lifting device is electrically connected with the controller, and the upper end face outside the upper circular cover body (32) is connected with the telescopic stirring structure (19).
2. The ozone catalytic oxidation tower according to claim 1, wherein the inner side walls of the reaction tower (1) are respectively symmetrically provided with a vertically arranged limit rail (38), two ends of the outer side wall of the circular plate (31) are respectively vertically provided with a vertically arranged matching groove (39), and the limit rails (38) are vertically in sliding fit with the matching grooves (39);
the water body reciprocating stirring device (37) comprises a reciprocating swinging device (40) connected to two sides of the upper end face of the outer end face of the circular cover body (32), the reciprocating swinging device (40) comprises a U-shaped plate (41) arranged on the outer end face of the circular cover body (32), the U-shaped plate (41) is connected with a reciprocating plate (42) in a sliding mode along the length direction of the U-shaped plate, two groups of belt pulleys (43) are rotationally connected to the U-shaped plate (41), a driving belt (44) is sleeved between the two groups of belt pulleys (43), driving pins (45) which are vertically arranged are arranged on the outer edges of the driving belt (44), long holes (46) which are in sliding fit with the driving pins (45) are formed in the reciprocating plate (42), one end, far away from the belt pulleys (43), of one belt pulley (43) is connected with a reciprocating rod (47), a power transmission device is connected between a rotating shaft of one belt pulley (43) and a limiting rail (38), and the driving belt pulley (43) is driven by the power transmission device to rotate in a vertical relative movement mode.
3. The ozone catalytic oxidation tower according to claim 2, wherein the power transmission device comprises a straight rack (48) vertically arranged on the limit rail (38), and further comprises a straight gear (49) rotatably connected to the outer end surface of the circular cover body (32) and meshed with the straight rack (48), the straight gear (49) is coaxially provided with a first bevel gear (50), the first bevel gear (50) is meshed with a second bevel gear (51) vertically rotatably connected to the outer end surface of the circular cover body (32), and the second bevel gear (51) is in transmission connection with the rotating shaft of the belt pulley (43) through a belt.
4. The ozone catalytic oxidation tower according to claim 1, wherein the lifting device comprises two groups of screw rods (52) vertically rotatably connected to the reaction tower (1), the screw rods (52) vertically penetrate through the circular cover body (32) and are in threaded fit with the circular plate (31), the upper ends of the screw rods (52) extend out of the reaction tower (1) and are connected with an output shaft of a driving motor (53) arranged at the top of the reaction tower (1) at the end portions, and the driving motor (53) is electrically connected with the controller.
5. The ozone catalytic oxidation tower according to claim 1, wherein the catalytic device (36) comprises a rectangular groove (54) opened at one side of the vertical section of the water channel, a plurality of groups of rotating wheels (55) arranged at intervals are rotatably connected in the rectangular groove (54), and titanium dioxide catalysts are arranged on the rotating wheels (55).
6. The ozone catalytic oxidation tower according to claim 1, characterized in that a titanium dioxide catalyst is arranged in a cavity formed between the circular cover (32) and the circular plate (31) on the corresponding side.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005612A (en) * | 2009-05-08 | 2010-01-14 | Okada Sangyo Kk | Wastewater treatment apparatus |
| CN211712720U (en) * | 2019-12-16 | 2020-10-20 | 徐州天蓝臭氧设备有限公司 | Novel ozone oxidation tower |
| CN112390345A (en) * | 2021-01-19 | 2021-02-23 | 山东龙安泰环保科技有限公司 | Sewage ozone catalytic oxidation processing apparatus |
| CN214495845U (en) * | 2021-02-03 | 2021-10-26 | 大连涌清水处理技术有限公司 | Energy-concerving and environment-protective type oxidation tower |
| CN216946378U (en) * | 2022-03-28 | 2022-07-12 | 山东鲁金环境工程有限公司 | Ozone catalytic oxidation reaction tower for wastewater treatment |
| CN217127036U (en) * | 2022-05-09 | 2022-08-05 | 安徽新季环保科技有限公司 | Water treatment ozone catalytic oxidation tower |
| CN115108622A (en) * | 2022-08-19 | 2022-09-27 | 瑞蓝科环保工程技术有限公司 | Ozone catalytic oxidation tower |
| CN115893639A (en) * | 2022-11-17 | 2023-04-04 | 山东华特环保科技有限公司 | Ozone catalytic oxidation tower for water treatment |
-
2023
- 2023-05-08 CN CN202310505709.6A patent/CN116462309B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005612A (en) * | 2009-05-08 | 2010-01-14 | Okada Sangyo Kk | Wastewater treatment apparatus |
| CN211712720U (en) * | 2019-12-16 | 2020-10-20 | 徐州天蓝臭氧设备有限公司 | Novel ozone oxidation tower |
| CN112390345A (en) * | 2021-01-19 | 2021-02-23 | 山东龙安泰环保科技有限公司 | Sewage ozone catalytic oxidation processing apparatus |
| CN214495845U (en) * | 2021-02-03 | 2021-10-26 | 大连涌清水处理技术有限公司 | Energy-concerving and environment-protective type oxidation tower |
| CN216946378U (en) * | 2022-03-28 | 2022-07-12 | 山东鲁金环境工程有限公司 | Ozone catalytic oxidation reaction tower for wastewater treatment |
| CN217127036U (en) * | 2022-05-09 | 2022-08-05 | 安徽新季环保科技有限公司 | Water treatment ozone catalytic oxidation tower |
| CN115108622A (en) * | 2022-08-19 | 2022-09-27 | 瑞蓝科环保工程技术有限公司 | Ozone catalytic oxidation tower |
| CN115893639A (en) * | 2022-11-17 | 2023-04-04 | 山东华特环保科技有限公司 | Ozone catalytic oxidation tower for water treatment |
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