CN115594282B - Equipment for treating high-concentration wastewater based on hydroxyl oxidation and treatment method thereof - Google Patents
Equipment for treating high-concentration wastewater based on hydroxyl oxidation and treatment method thereof Download PDFInfo
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- CN115594282B CN115594282B CN202211206985.4A CN202211206985A CN115594282B CN 115594282 B CN115594282 B CN 115594282B CN 202211206985 A CN202211206985 A CN 202211206985A CN 115594282 B CN115594282 B CN 115594282B
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- 239000002351 wastewater Substances 0.000 title claims abstract description 113
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 39
- 125000002887 hydroxy group Chemical group [H]O* 0.000 title claims abstract description 38
- 230000003647 oxidation Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000001301 oxygen Substances 0.000 claims abstract description 49
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 49
- 230000001954 sterilising effect Effects 0.000 claims abstract description 22
- 239000012535 impurity Substances 0.000 claims abstract description 16
- -1 hydroxyl free radical Chemical class 0.000 claims abstract description 8
- 238000001556 precipitation Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 63
- 238000004062 sedimentation Methods 0.000 claims description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 28
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 28
- 241001330002 Bambuseae Species 0.000 claims description 28
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 28
- 239000011425 bamboo Substances 0.000 claims description 28
- 238000002955 isolation Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 25
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 claims description 22
- 239000013049 sediment Substances 0.000 claims description 21
- 239000010865 sewage Substances 0.000 claims description 17
- 238000000746 purification Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000000844 anti-bacterial effect Effects 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000011049 filling Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000593 degrading effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000004927 fusion Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 6
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 230000002070 germicidal effect Effects 0.000 description 13
- 239000010802 sludge Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 101000583031 Homo sapiens Unconventional myosin-Va Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 102000052628 human MYO5A Human genes 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
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- 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)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses equipment for treating high-concentration wastewater based on hydroxyl oxidation and a treatment method thereof, and relates to the technical field of wastewater treatment. According to the equipment and the method for treating the high-concentration wastewater based on the hydroxyl oxidation, the high-concentration wastewater is utilized to push the six-wing sterilizing lamp to rotate, the hydroxyl free radical active oxygen and the high-concentration wastewater are effectively fused while the high-concentration wastewater is scattered, and meanwhile, impurities adhered to the surface of the six-wing sterilizing lamp are blown off, so that the six-wing sterilizing lamp has a self-cleaning function, the effect of accelerating the fusion speed between the active oxygen and the wastewater can be achieved, the separation of solid impurities in the wastewater is realized by matching with the arrangement of the annular precipitation cover and the separation ring, the damage condition of the six-wing sterilizing lamp caused when the wastewater impacts the six-wing sterilizing lamp is further avoided, and the long-time stable use of the six-wing sterilizing lamp is effectively ensured.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to equipment for treating high-concentration wastewater based on hydroxyl oxidation and a treatment method thereof.
Background
The existing treatment mode for high-concentration wastewater by utilizing a hydroxyl oxidation mode is as follows: the high-concentration wastewater collected from the factory passes through the pipe frame flowing person regulating tank, large solid sundries are separated when passing through the manual fine grid, and a small amount of grid slag is manually and periodically cleared. Homogenizing and adjusting the water quality and the water quantity under the air stirring effect of the perforated pipe. The effluent of the regulating tank is lifted by a submersible pump to enter an air floatation tank, the water flows through a human hydroxyl oxidation device by gravity after air floatation, high-concentration wastewater flows through a human facultative reaction tank by gravity after being treated by a 0H hydroxyl free radical device, the high-concentration wastewater is subjected to solid-liquid separation in a facultative sedimentation tank, the sewage enters a human dilute wastewater regulating tank and is mixed with dilute wastewater to enter a subsequent MSBR tank, and sludge is required to flow back into the facultative reaction tank. The waste water is decomposed by aerobic microorganisms in an MSBR tank, the residual organic pollutants in the waste water are further removed, and the treated water is directly discharged after reaching the standard. The mixed liquid in the MSBR tank can complete solid-liquid separation and internal reflux operation of sludge, and the residual sludge also enters the sludge concentration tank.
The utility model provides a waste water waste liquid hydroxyl radical catalytic oxidation reaction processing apparatus and the waste water waste liquid hydroxyl radical catalytic oxidation reaction processing apparatus of application number 201922349184.3, a waste water waste liquid hydroxyl radical catalytic oxidation reaction processing apparatus of application number 201820781461.0, all be the simple mode that carries out the surface to ultraviolet lamp and clean surface adhesion dirt, when the function is single, can't guarantee ultraviolet lamp because the normal use after long-time friction, and can't fine adaptation carry out hydroxyl oxidation treatment to high concentration waste water.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides equipment and a treatment method for treating high-concentration wastewater based on hydroxyl oxidation, which solve the problems that the conventional hydroxyl oxidation equipment cannot ensure long-time stable use of ultraviolet lamps and cannot be well adapted to hydroxyl oxidation treatment of high-concentration wastewater.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a device based on high concentration waste water is handled in hydroxyl oxidation, includes sewage purification section of thick bamboo and the active oxygen introduction piece of setting on sewage purification section of thick bamboo, the periphery cover of sewage purification section of thick bamboo is established and fixedly connected with annular sedimentation cover, and the surface intercommunication of annular sedimentation cover has the filling pipe, sewage purification section of thick bamboo includes drum and end drum, be provided with the isolating ring between drum and the end drum, the top and the bottom of the intrados of annular sedimentation cover respectively with the outer cambered surface fixed connection of drum and end drum, the top fixedly connected with separating ring of annular sedimentation cover inner chamber, the both sides in drum inner chamber all communicate with the aqueduct, the inner chamber of drum and the below that is located two aqueducts all rotate and are provided with six wing bactericidal lamps, six wing bactericidal lamps include the transparent shell, the inside fixed mounting of transparent shell has ultraviolet tube, wherein inside fixed mounting has the battery between battery and the ultraviolet tube through wire electric connection, the periphery interval even fixed mounting of transparent shell has six transparent plates, the front and back both ends of transparent shell all are fixedly connected with drum, and the pivot fixedly connected with the motor, and seal up the bottom of rotating plate fixedly connected with the pivot through the pivot of pivot and the fixed connection of seal closure plate, the top through the fixed connection of seal plate, seal plate is the pivot through the pivot fixed connection, seal plate is equipped with the top through the pivot, seal plate fixed connection, seal up the top through the pivot is equipped with the top fixedly connected with the top seal plate, the active oxygen introduction piece is fixedly arranged at the top of the plugging plate, the output end of the active oxygen introduction piece penetrates through the plugging plate and extends to the inside of the sealing cover, the active oxygen introduction piece is an air pump with a built-in anti-corrosion coating, the air outlet end of the air pump is communicated with the inside of the sealing cover, the air inlet end of the air pump is connected with the air outlet end of an external hydroxyl radical active oxygen generator, and the bottom of the bottom cylinder is fixedly connected with a secondary mixing cylinder.
Through adopting above-mentioned technical scheme, utilize the contact of outflow high concentration waste water in transparent rotor plate and the aqueduct, realize six wing bactericidal lamp's rotation, the in-process breaks up high concentration waste water, guarantee to blow out the hydroxyl radical active oxygen and the effective fusion of high concentration waste water in the follow slope hole, and utilize the active oxygen that the slope hole blows out to transparent rotor plate and transparent shell surface adhesion's impurity blow down, when making six wing bactericidal lamp possess self-cleaning function, can realize accelerating the effect of fusion speed between active oxygen and the waste water, and cooperate annular sedimentation cover and separating ring's setting, realize the separation to solid impurity in the waste water, further avoided the waste water to cause six wing bactericidal lamp damage's condition when striking six wing bactericidal lamp, the long-time stable use of six wing bactericidal lamp has effectively been guaranteed.
The invention is further provided with: the outer surface of perforation axle is from rotating in proper order to be connected with drive plate and first scraper blade, the inside fixedly connected with of isolating ring and the limiting plate of drive plate looks adaptation, the periphery of isolating ring passes through the second scraper blade of bolt fixedly connected with annular sediment cover inner chamber looks adaptation, the left and right sides of annular sediment cover bottom all communicates there is first pipe, and the inside intercommunication of the bottom of first pipe and secondary mixing drum, two the periphery of first pipe all is provided with first electromagnetic control valve.
Through adopting above-mentioned technical scheme, utilize the cooperation of drive plate and limiting plate for perforation axle rotates the in-process, makes the isolating ring rotate through extrusion limiting plate, thereby makes the second scraper blade rotate in annular sediment cover inside, sweeps the inside deposit of annular sediment cover and falls in the first pipe when first electromagnetic control valve is opened.
The invention is further provided with: the bottom of the bottom cylinder is communicated with a second guide pipe, the bottom end of the second guide pipe penetrates through the secondary mixing cylinder and extends to the inside of the secondary mixing cylinder, and a second electromagnetic control valve is arranged on the periphery of the second guide pipe.
The invention is further provided with: the inside of secondary mixing drum is provided with the baffle box, the left and right sides of baffle box all runs through and rotates and installs the spiral axle that gathers materials, two the spiral is gathered the relative one end of axle and is located the inside of baffle box and all fixedly connected with first bevel gear, be connected with the mesh pipe through the connecting plate rotation between the two walls about the baffle box inner chamber, the bottom fixedly connected with of mesh pipe and the second bevel gear of first bevel gear looks adaptation, and the venthole has all been seted up at the top of baffle box left and right sides.
The invention is further provided with: spline grooves are formed in the top of the mesh hole pipe, the bottom end of the perforated shaft sequentially penetrates through the bottom barrel, the secondary mixing barrel and the isolation box and extends to the inside of the isolation box, and the bottom end of the perforated shaft is communicated with and fixedly connected with a hollow spline shaft matched with the spline grooves.
Through adopting above-mentioned technical scheme, utilize the setting of net hole pipe and venthole for the inside hydroxyl radical active oxygen of sealed cowling can enter into the baffle box through the perforation axle, and spill into secondary mixing drum through the venthole, when waste water and deposit fall into secondary mixing drum in, can carry out the hydroxy oxidation treatment, and utilize the cooperation of spline groove and hollow spline shaft, under the synergism of first bevel gear and second bevel gear, make two spiral aggregate shaft rotate, realize the effective transportation of waste water and deposit when further improving the hydroxy oxidation treatment effect.
The invention is further provided with: the periphery of annular sedimentation cover just is located the below intercommunication of aqueduct and has leads oil pipe, and leads the inside intercommunication of bottom and secondary mixing drum of oil pipe, the surface of leading oil pipe is provided with the third electromagnetic control valve, and the surface of annular sedimentation cover is provided with the observation window, and wherein the quantity of observation window is provided with a plurality of, and the even setting in a plurality of observation window interval is on annular sedimentation cover.
Through adopting above-mentioned technical scheme, utilize the cooperation setting of leading oil pipe and observation window, can effectively observe the inside upper oil's of annular sedimentation cover condition through the observation window, when upper oil accumulated to leading oil pipe department, open third electromagnetic control valve, can separate upper oil away for the device possesses the function of fluid separation.
The invention is further provided with: the middle part fixedly connected with assembly case of secondary mixing drum bottom, the bottom of secondary mixing drum just is located the left and right sides of isolation case and all communicates there is the discharging pipe, the bottom of discharging pipe and the inside intercommunication of assembly case, the left and right sides of assembly case communicates respectively has first connecting pipe and second connecting pipe, and the surface of first connecting pipe and second connecting pipe all is provided with fourth electromagnetic control valve.
The invention is further provided with: the middle part fixedly connected with shutoff ring of end section of thick bamboo inner chamber bottom, the surface cover of perforation axle is established and fixedly connected with and is blocked the sealing disk of ring looks adaptation, and is filled with sealing rubber circle between sealing disk and the shutoff ring.
Through adopting above-mentioned technical scheme, the setting of shutoff ring, sealing disk and sealing rubber circle for the perforation axle is at the rotation in-process, can effectively avoid waste water to enter into the insulation can through the gap between perforation axle and end section of thick bamboo and the secondary mixing section of thick bamboo, guarantees the clean and tidy of insulation can internal environment.
The invention also discloses a using method of the equipment for treating the high-concentration wastewater based on the hydroxyl oxidation, which specifically comprises the following steps:
step one, feeding and precipitating: the high-concentration wastewater after the grid filtration of the lapping impurities is input into an annular sedimentation cover through a filling pipe, and the wastewater level in the annular sedimentation cover rises along with continuous filling of the high-concentration wastewater until the wastewater flows onto the six-wing sterilizing lamp through a water guide pipe, and the six-wing sterilizing lamp is pushed to rotate and then falls into a bottom cylinder;
step two, gas transmission cleaning: in the first step, in the process of conveying high-concentration wastewater, an active oxygen guide member is started, the active oxygen guide member guides hydroxyl free radical active oxygen into a sealing cover, the hydroxyl free radical active oxygen is sprayed to the surface of the six-wing sterilizing lamp from an inclined hole through a perforation shaft, the hydroxyl free radical active oxygen is mixed with the high-concentration wastewater on the surface of the six-wing sterilizing lamp, organic matters in the high-concentration wastewater are degraded, and impurities on a transparent rotating plate in the six-wing sterilizing lamp are removed;
step three, mixing and reinforcing: starting a driving motor while carrying out the second process, wherein the driving motor drives the bracket to enable the perforation shaft to rotate, and the perforation shaft drives the driving plate to rotate so as to break up high-concentration wastewater falling from the six-wing sterilizing lamp;
fourth, blanking reinforcement: in the process of introducing hydroxyl radical active oxygen in the second step, part of the hydroxyl radical active oxygen enters the isolation box through the mesh pipe and overflows into the secondary mixing drum through the air outlet, high-concentration wastewater is filled into the bottom drum, after mixing is carried out for a set time, the first electromagnetic control valve and the second electromagnetic control valve are opened, sediment in the annular sediment cover and treated wastewater flow into the secondary mixing drum, after mixing with the hydroxyl radical active oxygen, in the process, the perforated shaft drives the mesh pipe to enable the second bevel gear to rotate, the second bevel gear drives the first bevel gear to enable the spiral aggregate shaft to rotate, materials in the secondary mixing drum are conveyed into the assembly box through the discharge pipe, and the fourth electromagnetic control valve on the first connecting pipe is opened to extract the materials;
step five, oil liquid filtration: after the high-concentration wastewater does not pass through the separating ring, oil liquid contained in the high-concentration wastewater floats on the surface of the high-concentration wastewater at the periphery of the separating ring, along with the rising of the liquid level, the oil liquid quantity floating on the upper layer of the water level is observed through the observation window, when the oil liquid quantity is large, the third electromagnetic control valve is opened, the oil liquid is conveyed into the secondary mixing drum through the oil guide pipe, falls into the assembly box through the discharging pipe, and the fourth electromagnetic control valve on the second connecting pipe is opened to extract the oil liquid.
The invention provides equipment and a treatment method for treating high-concentration wastewater based on hydroxyl oxidation. The beneficial effects are as follows:
(1) This equipment based on high concentration waste water is oxidized to hydroxyl is through utilizing the contact of flowing high concentration waste water in transparent rotor plate and the aqueduct, realize six wing germicidal lamp's rotation, in-process, when scattering high concentration waste water, guarantee to blow out the hydroxyl radical active oxygen and the high concentration waste water's that blow out in the inclined hole effective fusion, and utilize the active oxygen that the inclined hole blows out to transparent rotor plate and transparent shell surface adhesion's impurity blow off, when making six wing germicidal lamp possess self-cleaning function, can realize the effect of accelerating the fusion speed between active oxygen and the waste water, and cooperate annular sedimentation cover and separating ring's setting, realize the separation to solid impurity in the waste water, further avoided the waste water to cause six wing germicidal lamp to damage the condition when striking six wing germicidal lamp, the long-time stable use of six wing germicidal lamp has effectively been guaranteed.
(2) This equipment based on high concentration waste water is handled in hydroxy oxidation is through utilizing the cooperation of drive plate and limiting plate for perforation axle rotates the in-process, makes the isolating ring rotate through extrusion limiting plate, thereby makes the second scraper blade rotate in annular sediment cover inside, when first electromagnetic control valve is opened, sweeps the inside deposit of annular sediment cover in the first pipe.
(3) This equipment based on high concentration waste water is handled in hydroxy oxidation is through utilizing the setting of net hole pipe and venthole for the inside hydroxy radical active oxygen of sealed cowling can enter into the baffle box through the perforation axle, and spill to the secondary mixing drum through the venthole in, when waste water and deposit fall into the secondary mixing drum, can carry out hydroxy oxidation treatment, and utilize spline groove and hollow spline shaft's cooperation, under the synergism of first bevel gear and second bevel gear, make two spiral aggregate axle rotate, when further improving hydroxy oxidation treatment effect, realize the effective transport of waste water and deposit.
(4) This equipment based on high concentration waste water is handled to hydroxyl, through utilizing the cooperation setting of leading oil pipe and observation window, can effectively observe the inside upper oil's of annular sedimentation cover condition through the observation window, when upper oil accumulated to leading oil pipe department, open third electromagnetic control valve, can go out upper oil separation for the device possesses the function of oil separation.
(5) This equipment based on high concentration waste water is handled in hydroxyl oxidation is through setting up of shutoff ring, sealing disk and sealing rubber circle for the perforation axle is rotating the in-process, can effectively avoid waste water to enter into the insulation can through the gap between perforation axle and end section of thick bamboo and the secondary mixing drum, guarantees the clean and tidy of insulation can internal environment.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic illustration of the connection of the annular sedimentation cap and the separating ring structure of the present invention;
FIG. 4 is a schematic view of the structure of the perforated shaft of the present invention;
FIG. 5 is a schematic view of the spacer ring of the present invention;
fig. 6 is a schematic structural view of the six-wing germicidal lamp in accordance with the present invention;
FIG. 7 is a schematic view of the internal structure of the cylinder of the present invention;
FIG. 8 is a schematic view of the structure of the perforated shaft and mesh tube of the present invention;
FIG. 9 is a schematic view of the spline grooves and hollow spline shaft of the present invention;
FIG. 10 is a schematic view of the internal structure of the isolation box of the present invention;
fig. 11 is an enlarged view of a portion of the structure of fig. 2 a in accordance with the present invention.
In the figure, 1, a sewage purifying cylinder; 2. an active oxygen introduction member; 3. an annular sedimentation cover; 4. a filling pipe; 5. a cylinder; 6. a bottom cylinder; 7. a spacer ring; 8. a separating ring; 9. a water conduit; 10. six-wing sterilizing lamp; 11. a plugging plate; 12. a driving motor; 13. a sealing cover; 14. a perforated shaft; 15. an inclined hole; 16. a bracket; 17. a secondary mixing drum; 18. a driving plate; 19. a first scraper; 20. a limiting plate; 21. a second scraper; 22. a first conduit; 23. a second conduit; 24. a transparent shell; 25. an ultraviolet lamp tube; 26. a rotating shaft; 27. a U-shaped frame; 28. an isolation box; 29. a spiral material collecting shaft; 30. a first bevel gear; 31. a mesh tube; 32. a second bevel gear; 33. an air outlet hole; 34. spline grooves; 35. a hollow spline shaft; 36. an oil guide pipe; 37. an assembly box; 38. a discharge pipe; 39. a first connection pipe; 40. a second connection pipe; 41. a plugging ring; 42. a sealing plate; 43. and a transparent rotating 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. 1-11, the following two technical schemes are provided in the embodiment of the present invention:
example 1
The utility model provides a device based on high concentration waste water is handled in hydroxy oxidation, as shown in figure 1, including sewage purification section of thick bamboo 1 and the active oxygen introduction piece 2 of setting on sewage purification section of thick bamboo 1, the periphery cover of sewage purification section of thick bamboo 1 is established and fixedly connected with annular sedimentation cover 3, and the surface intercommunication of annular sedimentation cover 3 has filling pipe 4, sewage purification section of thick bamboo 1 includes drum 5 and end section of thick bamboo 6, be provided with isolating ring 7 between drum 5 and the end section of thick bamboo 6, the top and the bottom of the intrados of annular sedimentation cover 3 respectively with the extrados fixed connection of drum 5 and end section of thick bamboo 6, as shown in figure 3, the top fixedly connected with separating ring 8 of annular sedimentation cover 3 inner chamber, wherein separating ring 8 keeps apart the sediment to the inside high concentration waste water of annular sedimentation cover 3, when making high concentration waste water fall into annular sedimentation cover 3 inside, can carry out solid impurity's sediment, avoid more solid impurity to get into following aqueduct 9, cause the damage to six wing bactericidal lamp 10 surface.
As the preferred scheme, both sides of drum 5 inner chamber all are linked together and are had aqueduct 9, the inner chamber of drum 5 just is located the below of two aqueducts 9 and all rotates and be provided with six wing bactericidal lamp 10, specifically, as shown in fig. 6, six wing bactericidal lamp 10 includes transparent shell 24, transparent shell 24's inside fixed mounting has ultraviolet tube 25, transparent shell 24's periphery interval is even fixed mounting has six transparent rotor plates 43, both ends all fixedly connected with pivot 26 around transparent shell 24, as shown in fig. 7, in order to guarantee six wing bactericidal lamp 10's convenient dismouting, drum 5's inner chamber fixedly connected with and pivot 26 looks adaptation's U type frame 27.
The rotation of the entire six-wing germicidal lamp 10 on the U-shaped frame 27 is realized by the contact of the transparent rotary plate 43 and the high concentration wastewater flowing out of the water guide pipe 9.
As a preferred scheme, the top of drum 5 is through bolt fixedly connected with shutoff board 11, the top fixedly connected with driving motor 12 of shutoff board 11, the bottom of shutoff board 11 is through bolt fixedly connected with sealed cowling 13, the bottom of sealed cowling 13 runs through and rotates and is connected with perforation axle 14, and the inclined hole 15 has been seted up at the top of perforation axle 14 periphery, the top cover of perforation axle 14 is established and fixedly connected with support 16, driving motor 12's output shaft runs through shutoff board 11 and through the top fixed connection of shaft coupling and support 16, active oxygen introduction member 2 fixed mounting is at the top of shutoff board 11, and the output of active oxygen introduction member 2 runs through shutoff board 11 and extends to the inside of sealed cowling 13.
In this embodiment, under the setting of the inclined hole 15, in the rotation process of the six-wing germicidal lamp 10, the high-concentration wastewater can be scattered, so that the effective fusion of the hydroxyl radical active oxygen blown out from the inclined hole 15 and the high-concentration wastewater is ensured, and the impurities adhered to the surfaces of the transparent rotating plate 43 and the transparent shell 24 are blown off by utilizing the hydroxyl radical active oxygen blown out from the inclined hole 15, so that the effective sterilization effect of the six-wing germicidal lamp 10 is effectively ensured.
Example two
This embodiment is an improvement of the previous embodiment, and the apparatus for treating high concentration wastewater based on hydroxyl oxidation further comprises a secondary mixing drum 17 fixedly connected to the bottom of the bottom drum 6, wherein the left side and the right side of the bottom of the annular sedimentation cover 3 are both communicated with the first guide pipes 22, the bottom ends of the first guide pipes 22 are communicated with the inside of the secondary mixing drum 17, the peripheries of the two first guide pipes 22 are both provided with a first electromagnetic control valve, the bottom of the bottom drum 6 is communicated with a second guide pipe 23, the bottom end of the second guide pipe 23 penetrates through the secondary mixing drum 17 and extends to the inside of the secondary mixing drum 17, and the periphery of the second guide pipe 23 is provided with a second electromagnetic control valve for conveying the sedimentation and wastewater inside the annular sedimentation cover 3 and the bottom drum 6 into the secondary mixing drum 17.
As a preferred scheme, in order to ensure that impurities inside the annular precipitation hood 3 effectively enter the secondary mixing drum 17 through the first guide pipe 22, as shown in fig. 2, fig. 4 and fig. 5, the outer surface of the perforated shaft 14 is sequentially connected with a driving plate 18 and a first scraping plate 19 in a rotating mode, the inside of the isolation ring 7 is fixedly connected with a limiting plate 20 matched with the driving plate 18, and the periphery of the isolation ring 7 is fixedly connected with a second scraping plate 21 matched with the inner cavity of the annular precipitation hood 3 through bolts.
Further, an assembly box 37 is fixedly connected to the middle of the bottom of the secondary mixing drum 17.
As a preferred scheme, in order to ensure that sediment and wastewater in the secondary mixing drum 17 are effectively conveyed into the assembly box 37, as shown in fig. 10, an isolation box 28 is arranged in the secondary mixing drum 17, spiral aggregate shafts 29 are penetrated and rotatably arranged on the left side and the right side of the isolation box 28, first bevel gears 30 are fixedly connected to opposite ends of the two spiral aggregate shafts 29 and positioned in the isolation box 28, mesh pipes 31 are rotatably connected between the left wall and the right wall of an inner cavity of the isolation box 28 through connecting plates, and second bevel gears 32 matched with the first bevel gears 30 are fixedly connected to the bottom ends of the mesh pipes 31.
In order to ensure effective disassembly and assembly of the isolation box 28, as shown in fig. 1 and 2, the secondary mixing drum 17 comprises a drum body and a drum cover, and the drum body and the drum cover are fixedly connected through bolts.
Further, in order to ensure that the perforated shaft 14 can drive the mesh tube 31 to synchronously rotate in the rotation process, the top of the mesh tube 31 is provided with a spline groove 34, the bottom end of the perforated shaft 14 sequentially penetrates through the bottom cylinder 6, the secondary mixing cylinder 17 and the isolation box 28 and extends into the isolation box 28, and the bottom end of the perforated shaft 14 is communicated with and fixedly connected with a hollow spline shaft 35 matched with the spline groove 34.
As a preferred scheme, in order to ensure that the secondary mixing drum 17 is subjected to secondary hydroxyl oxidation treatment on the sediment and the wastewater, the top parts of the left side and the right side of the isolation box 28 are respectively provided with an air outlet hole 33, so that the hydroxyl radical active oxygen is overflowed into the isolation box 28 sequentially through the perforated shaft 14, the hollow spline shaft 35 and the mesh tube 31, and then overflowed into the secondary mixing drum 17 through the air outlet holes 33.
As a preferred scheme, the bottom of the secondary mixing drum 17 and the left and right sides of the isolation box 28 are all communicated with a discharging pipe 38, the bottom end of the discharging pipe 38 is communicated with the inside of the assembly box 37, the left and right sides of the assembly box 37 are respectively communicated with a first connecting pipe 39 and a second connecting pipe 40, and the surfaces of the first connecting pipe 39 and the second connecting pipe 40 are all provided with a fourth electromagnetic control valve, wherein the first connecting pipe 39 is communicated with an external sludge pump, and the second connecting pipe 40 is communicated with an external oil-well pump.
Further, in order to ensure the sealing effect between the perforated shaft 14 and the bottom barrel 6, as shown in fig. 11, a sealing ring 41 is fixedly connected to the middle of the bottom of the inner cavity of the bottom barrel 6, a sealing disc 42 adapted to the sealing ring 41 is sleeved and fixedly connected to the outer surface of the perforated shaft 14, and a sealing rubber ring is filled between the sealing disc 42 and the sealing ring 41.
Example III
This embodiment is a modification of the second embodiment, and an apparatus for treating high-concentration wastewater based on hydroxyl oxidation further includes an oil guide pipe 36 communicating with the outer periphery of the annular precipitation hood 3 and located below the water guide pipe 9, wherein the bottom end of the oil guide pipe 36 communicates with the interior of the secondary mixing drum 17, a third electromagnetic control valve is disposed on the surface of the oil guide pipe 36, and an observation window is disposed on the surface of the annular precipitation hood 3.
In this embodiment, by using the cooperation of the oil guide pipe 36 and the observation window, the upper layer oil of the wastewater in the annular precipitation cover 3 can be effectively guided out by controlling the opening and closing of the third electromagnetic control valve.
The application method of the equipment for treating high-concentration wastewater based on hydroxyl oxidation specifically comprises the following steps:
step one, feeding and precipitating: the high-concentration wastewater after the grid filtration of the lapping impurities is input into the annular sedimentation cover 3 through the filling pipe 4, and along with the continuous injection of the high-concentration wastewater, the wastewater level in the annular sedimentation cover 3 rises until the wastewater flows onto the six-wing sterilizing lamp 10 through the water guide pipe 9, and the six-wing sterilizing lamp 10 is pushed to rotate and then falls into the bottom cylinder 6;
step two, gas transmission cleaning: in the first step of delivering high-concentration wastewater, starting an active oxygen introducing part 2, introducing hydroxyl radical active oxygen into a sealing cover 13 by the active oxygen introducing part 2, spraying the hydroxyl radical active oxygen onto the surface of the six-wing germicidal lamp 10 from an inclined hole 15 through a perforation shaft 14, mixing the hydroxyl radical active oxygen with the high-concentration wastewater on the surface of the six-wing germicidal lamp 10, degrading organic matters in the high-concentration wastewater, and removing impurities on a transparent rotating plate 43 in the six-wing germicidal lamp 10;
step three, mixing and reinforcing: starting the driving motor 12 while the second process is carried out, wherein the driving motor 12 drives the bracket 16 to enable the perforation shaft 14 to rotate, and the perforation shaft 14 drives the driving plate 18 to rotate so as to break up high-concentration wastewater falling from the six-wing germicidal lamp 10;
fourth, blanking reinforcement: in the process of introducing hydroxyl radical active oxygen in the second step, part of hydroxyl radical active oxygen enters the isolation box 28 through the mesh tube 31 and overflows into the secondary mixing drum 17 through the air outlet hole 33, high-concentration wastewater is filled into the bottom drum 6, after mixing for a set time, the first electromagnetic control valve and the second electromagnetic control valve are opened, sediment and treated wastewater in the annular sediment cover 3 flow into the secondary mixing drum 17, after mixing with the hydroxyl radical active oxygen, in the process, the perforated shaft 14 drives the mesh tube 31 to enable the second bevel gear 32 to rotate, the second bevel gear 32 drives the first bevel gear 30 to enable the spiral collecting shaft 29 to rotate, materials in the secondary mixing drum 17 are conveyed into the assembly box 37 through the discharge tube 38, and the fourth electromagnetic control valve on the first connecting tube 39 is opened to extract the materials;
step five, oil liquid filtration: after the high-concentration wastewater does not pass through the separating ring 8, oil liquid contained in the high-concentration wastewater floats on the surface of the high-concentration wastewater at the periphery of the separating ring 8, the oil liquid amount floating on the upper layer of the water level is observed through an observation window along with the rising of the liquid level, when the oil liquid amount is large, a third electromagnetic control valve is opened, the oil liquid is conveyed into the secondary mixing drum 17 through the oil guide pipe 36, falls into the assembly box 37 through the discharging pipe 38, and a fourth electromagnetic control valve on the second connecting pipe 40 is opened to extract the oil liquid.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a device based on high concentration waste water of hydroxyl oxidation treatment, includes a sewage purification section of thick bamboo (1) and sets up active oxygen introduction piece (2) on a sewage purification section of thick bamboo (1), its characterized in that: the utility model discloses a sewage purification section of thick bamboo, including sewage purification section of thick bamboo (1), the periphery cover of sewage purification section of thick bamboo (1) is established and fixedly connected with annular sediment cover (3), and the surface intercommunication of annular sediment cover (3) has filling pipe (4), sewage purification section of thick bamboo (1) includes drum (5) and end section of thick bamboo (6), be provided with isolating ring (7) between drum (5) and the end section of thick bamboo (6), the top and the bottom of the intrados of annular sediment cover (3) respectively with the extrados fixed connection of drum (5) and end section of thick bamboo (6), the top fixedly connected with separating ring (8) of annular sediment cover (3) inner chamber, the both sides of drum (5) inner chamber all communicate and have aqueduct (9), the inner chamber of drum (5) and the below that is located two aqueducts (9) all rotate and are provided with six wing bactericidal lamp (10), the top of drum (5) is through bolt fixedly connected with shutoff board (11), the top fixedly connected with driving motor (12) of shutoff board (11), the bottom of shutoff board (11) is through fixedly connected with sealing cap (13) and seal cap (14) and perforation (14) are established at the top of perforation axle (14) and perforation hub (14), the output shaft of driving motor (12) runs through shutoff board (11) and passes through the top fixed connection of shaft coupling and support (16), active oxygen introduction piece (2) fixed mounting is at the top of shutoff board (11), and the output of active oxygen introduction piece (2) runs through shutoff board (11) and extends to the inside of sealed cowling (13), the bottom fixedly connected with secondary mixing drum (17) of end section of thick bamboo (6).
2. The apparatus for treating high-concentration wastewater based on hydroxyl oxidation according to claim 1, wherein: the outer surface of perforation axle (14) is from last rotation connection in proper order has drive plate (18) and first scraper blade (19), the inside fixedly connected with of isolating ring (7) with limiting plate (20) of drive plate (18) looks adaptation, the periphery of isolating ring (7) pass through bolt fixedly connected with and annular sediment cover (3) inner chamber looks adaptation second scraper blade (21), the left and right sides of annular sediment cover (3) bottom all communicates there is first pipe (22), and the inside intercommunication of the bottom of first pipe (22) and secondary mixing drum (17), two the periphery of first pipe (22) all is provided with first electromagnetic control valve.
3. An apparatus for treating high concentration wastewater based on hydroxyl oxidation according to claim 2, wherein: the bottom of the bottom cylinder (6) is communicated with a second guide pipe (23), the bottom end of the second guide pipe (23) penetrates through the secondary mixing cylinder (17) and extends to the inside of the secondary mixing cylinder (17), and a second electromagnetic control valve is arranged on the periphery of the second guide pipe (23).
4. An apparatus for treating high-concentration wastewater based on hydroxyl oxidation according to claim 3, wherein: six wing bactericidal lamp (10) include transparent shell (24), the inside fixed mounting of transparent shell (24) has ultraviolet tube (25), the even fixed mounting of periphery interval of transparent shell (24) has six transparent rotor plates (43), both ends all fixedly connected with pivot (26) around transparent shell (24), and the inner chamber fixedly connected with of drum (5) and U type frame (27) of pivot (26) looks adaptation.
5. The apparatus for treating high-concentration wastewater based on hydroxyl oxidation according to claim 4, wherein: the inside of secondary mixing section of thick bamboo (17) is provided with isolation case (28), the left and right sides of isolation case (28) all runs through and rotates and installs spiral collection shaft (29), two the inside that the one end that spiral collection shaft (29) is relative just is located isolation case (28) all fixedly connected with first bevel gear (30), be connected with mesh pipe (31) through the connecting plate rotation between the wall about the inner chamber of isolation case (28), the bottom fixedly connected with of mesh pipe (31) and second bevel gear (32) of first bevel gear (30) looks adaptation, and venthole (33) have all been seted up at the top of isolation case (28) left and right sides.
6. An apparatus for treating high concentration wastewater based on hydroxyl oxidation as claimed in claim 5, wherein: spline grooves (34) are formed in the top of the mesh tube (31), the bottom end of the perforated shaft (14) sequentially penetrates through the bottom barrel (6), the secondary mixing barrel (17) and the isolation box (28) and extends to the inside of the isolation box (28), and the bottom end of the perforated shaft (14) is communicated with and fixedly connected with a hollow spline shaft (35) matched with the spline grooves (34).
7. An apparatus for treating high concentration wastewater based on hydroxyl oxidation as claimed in claim 5, wherein: the periphery of annular sedimentation cover (3) and be located the below intercommunication of aqueduct (9) and lead oil pipe (36), and lead the inside intercommunication of bottom and secondary mixing section of thick bamboo (17) of oil pipe (36), the surface of leading oil pipe (36) is provided with the third electromagnetic control valve, and the surface of annular sedimentation cover (3) is provided with the observation window.
8. The apparatus for treating high-concentration wastewater based on hydroxyl oxidation according to claim 7, wherein: the middle part fixedly connected with assembly case (37) of secondary mixing drum (17) bottom, the bottom of secondary mixing drum (17) just is located the left and right sides of isolation case (28) and all communicates there is discharging pipe (38), the bottom of discharging pipe (38) communicates with the inside of assembly case (37), the left and right sides of assembly case (37) communicates respectively has first connecting pipe (39) and second connecting pipe (40), and the surface of first connecting pipe (39) and second connecting pipe (40) all is provided with fourth electromagnetic control valve.
9. The apparatus for treating high-concentration wastewater based on hydroxyl oxidation according to claim 1, wherein: the middle part fixedly connected with shutoff ring (41) of end section of thick bamboo (6) inner chamber bottom, the surface cover of perforation axle (14) is established and fixedly connected with and is blocked ring (41) looks adaptation sealing disk (42), and is filled with sealing rubber circle between sealing disk (42) and the shutoff ring (41).
10. The method for using the equipment for treating high-concentration wastewater based on hydroxyl oxidation according to claim 8, wherein the method comprises the following steps: the method specifically comprises the following steps:
step one, feeding and precipitating: the high-concentration wastewater after the massive impurities are filtered by the grid is input into the annular sedimentation cover (3) through the filling pipe (4), and along with continuous injection of the high-concentration wastewater, the wastewater level in the annular sedimentation cover (3) rises until the wastewater flows onto the six-wing sterilizing lamp (10) through the water guide pipe (9), and the six-wing sterilizing lamp (10) is pushed to rotate and then falls into the bottom cylinder (6);
step two, gas transmission cleaning: in the first step of conveying high-concentration wastewater, starting an active oxygen introduction part (2), introducing hydroxyl free radical active oxygen into a sealing cover (13) by the active oxygen introduction part (2), spraying the hydroxyl free radical active oxygen to the surface of the six-wing sterilizing lamp (10) from an inclined hole (15) through a perforation shaft (14), mixing the hydroxyl free radical active oxygen with the high-concentration wastewater on the surface of the six-wing sterilizing lamp (10), degrading organic matters in the high-concentration wastewater, and removing impurities on a transparent rotating plate (43) in the six-wing sterilizing lamp (10);
step three, mixing and reinforcing: starting a driving motor (12) while performing the second process, wherein the driving motor (12) drives a bracket (16) to enable a perforation shaft (14) to rotate, and the perforation shaft (14) drives a driving plate (18) to rotate so as to break up high-concentration wastewater falling from the six-wing sterilizing lamp (10);
fourth, blanking reinforcement: in the process of conducting hydroxyl radical active oxygen introduction in the second step, part of hydroxyl radical active oxygen enters an isolation box (28) through a mesh pipe (31) and overflows into a secondary mixing drum (17) through an air outlet hole (33), high-concentration wastewater is filled into a bottom drum (6), after mixing is carried out for a set time, a first electromagnetic control valve and a second electromagnetic control valve are opened, sediment in an annular precipitation cover (3) and treated wastewater flow into the secondary mixing drum (17), after mixing with the hydroxyl radical active oxygen, a perforated shaft (14) drives the mesh pipe (31) to enable a second bevel gear (32) to rotate in the process, the second bevel gear (32) drives a first bevel gear (30) to enable a spiral aggregate shaft (29) to rotate, materials in the secondary mixing drum (17) are conveyed into an assembly box (37) through a discharge pipe (38), and a fourth electromagnetic control valve on a first connecting pipe (39) is opened to extract the materials;
step five, oil liquid filtration: after the high-concentration wastewater does not leave the separating ring (8), oil liquid contained in the high-concentration wastewater floats on the surface of the high-concentration wastewater at the periphery of the separating ring (8), along with the rising of the liquid level, the oil liquid quantity floating on the upper layer of the water level is observed through the observation window, when the oil liquid quantity is large, the third electromagnetic control valve is opened, the oil liquid is conveyed into the secondary mixing drum (17) through the oil guide pipe (36), falls into the assembly box (37) through the discharging pipe (38), and the fourth electromagnetic control valve on the second connecting pipe (40) is opened to extract the oil liquid.
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