CN111592189A - Integrated sewage treatment equipment and use method thereof - Google Patents
Integrated sewage treatment equipment and use method thereof Download PDFInfo
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- CN111592189A CN111592189A CN202010471636.XA CN202010471636A CN111592189A CN 111592189 A CN111592189 A CN 111592189A CN 202010471636 A CN202010471636 A CN 202010471636A CN 111592189 A CN111592189 A CN 111592189A
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- 239000010865 sewage Substances 0.000 title claims abstract description 168
- 238000000034 method Methods 0.000 title claims description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 33
- 239000010802 sludge Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 11
- 239000004698 Polyethylene Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000007037 hydroformylation reaction Methods 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 78
- 238000007789 sealing Methods 0.000 claims description 44
- 239000011553 magnetic fluid Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 230000001954 sterilising effect Effects 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 239000003153 chemical reaction reagent Substances 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 206010021143 Hypoxia Diseases 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 239000011574 phosphorus Substances 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 6
- 230000002950 deficient Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000000593 degrading effect Effects 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000002070 germicidal effect Effects 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses an integrated sewage treatment device which comprises an anoxic box, an anaerobic box, an aerobic box, a settling box and a disinfection box which are sequentially arranged from left to right, wherein a combined filler made of hydroformylation fibers is arranged in the anaerobic box, and a polyethylene filler is arranged in the aerobic box. The invention has the beneficial effects that: the invention has simple structure, can conveniently clean the sludge and sundries on the filter screen by matching the structures of the hydraulic cylinder, the rotating motor, the brush and the like, has high efficiency of cleaning the filter screen, saves time and labor, ensures the progress of sewage treatment, lightens the labor intensity of workers, can comprehensively treat the sewage at one time through the anoxic box, the anaerobic box, the aerobic box, the sedimentation box and the disinfection box, has good sewage treatment effect and high treatment efficiency, can prevent suspended matters from being adhered to the glass cover to influence the disinfection effect after the sewage is filtered by the filter and is conveyed to the disinfection box, and is convenient to use.
Description
Technical Field
The invention relates to the technical field of water treatment equipment, in particular to integrated sewage treatment equipment and a using method thereof.
Background
In the process of industrial development and urbanization, human activities produce a large amount of industrial sewage and domestic sewage, and due to pollution and shortage of water resources, the sewage needs to be treated and reused so as to reduce waste of water resources and protect ecological environment. The anaerobic anoxic aerobic activated sludge process is an activated sludge process for removing organic pollutants, nitrogen, phosphorus and the like from water through various combinations of an anaerobic zone, an anoxic zone and an aerobic zone, is a mature sewage treatment process with wide application, and is also one of main processes for treating urban domestic sewage.
But the existing integrated sewage treatment equipment still has the following defects: 1. the filter screen is easy to accumulate sludge and sundries, and the sludge and the sundries are difficult to take out from the sewage treatment equipment, so that the sludge and sundries of the sewage treatment equipment are troublesome to treat, high labor cost is needed, time and labor are wasted, and the progress of sewage treatment is delayed. 2. The oxygen supply in the aerobic tank is insufficient and uneven, which can affect the effect of aerobic treatment, prolong the time of aerobic treatment and further reduce the efficiency of sewage treatment. 3. Sewage after the sediment still has the suspended solid, does not filter, directly just carries the disinfect box, and the suspended solid can the adhesion on degassing unit, can influence sterile effect, and needs spend time and energy to clear up degassing unit, has increased the recruitment cost. Therefore, an integrated sewage treatment device which can improve the sewage treatment efficiency, is convenient for cleaning the filter screen, has a good sewage treatment effect and can reduce the labor intensity of workers and a use method thereof are needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides integrated sewage treatment equipment which improves the sewage treatment efficiency, is convenient for cleaning a filter screen, has a good sewage treatment effect and reduces the labor intensity of workers and a using method thereof.
The purpose of the invention is realized by the following technical scheme: an integrated sewage treatment device comprises an anoxic box, an anaerobic box, an aerobic box, a settling box and a disinfection box which are sequentially arranged from left to right, wherein a combined filler made of hydroformylation fibers is arranged in the anaerobic box, a polyethylene filler is arranged in the aerobic box, a first through hole is formed in the top center of the anoxic box, a round pipe is welded on the inner wall of the first through hole, a bottom plate is welded on the top of the round pipe, a plurality of positioning rods which are arranged at equal intervals are annularly arranged on the top of the bottom plate by taking the center of the bottom plate as the center of circle, the same hollow circular plate is welded on the tops of the plurality of positioning rods, a cylinder is welded on the top center of the hollow circular plate, a second corrugated pipe is fixedly installed on the top of the cylinder, a top plate is fixedly installed on the top of the second corrugated pipe, hydraulic cylinders are fixedly, the piston rod of the hydraulic cylinder is fixedly connected with the bottom of the top plate, a first corrugated pipe is fixedly arranged at the top central position of the bottom plate, a conical plate is fixedly arranged at the top of the first corrugated pipe, the top of the conical plate penetrates through the hollow circular plate and extends to the upper part of the hollow circular plate, a plurality of through holes which are arranged at equal intervals are arranged on the outer wall of the conical plate, a filter screen is fixedly arranged on the outer wall of the conical plate, the outer side of the filter screen is contacted with the inner wall of the hollow circular plate, a rotating motor is fixedly arranged at the top central position of the top plate, a rotating shaft is welded on an output shaft of the rotating motor, the bottom end of the rotating shaft penetrates through the top plate and is rotatably connected with the top central position of the conical plate, a round rod is welded at the bottom of one side of the rotating shaft, a brush is, the top center position of the bottom plate is provided with a round hole, the round hole is positioned on the inner side of the first corrugated pipe, the top of the disinfection box is symmetrically and fixedly provided with a plurality of ultraviolet sterilization lamps which are arranged at equal intervals, the bottom of each ultraviolet sterilization lamp penetrates through the disinfection box and extends into the disinfection box, the top of the disinfection box is fixedly provided with a plurality of glass covers which are arranged at equal intervals, the glass covers correspond to the ultraviolet sterilization lamps one to one, and the ultraviolet sterilization lamps are positioned in the glass covers;
the anaerobic tank is characterized in that a first lifting pump is fixedly installed at the bottom of one side of the anaerobic tank, a liquid inlet of the first lifting pump is communicated with the anaerobic tank, a liquid outlet of the first lifting pump is in threaded connection with a first pipeline, one end of the first pipeline is fixedly connected with the top of one side of the anaerobic tank, the anaerobic tank is communicated with the first pipeline, a second lifting pump is fixedly installed at the bottom of one side of the anaerobic tank, a liquid inlet of the second lifting pump is communicated with the anaerobic tank, a liquid outlet of the second lifting pump is in threaded connection with a second pipeline, one end of the second pipeline is fixedly connected with the top of one side of the aerobic tank, the aerobic tank is communicated with the second pipeline, a third lifting pump is fixedly installed at the bottom of one side of the aerobic tank, a liquid inlet of the third lifting pump is communicated with the settling tank, a liquid outlet of the third lifting pump is in threaded connection with a third pipeline, one end of the third pipeline is fixedly connected with the top of one, and the setting tank is linked together with the third pipeline, one side bottom fixed mounting of setting tank has the fourth elevator pump, the inlet and the disinfect box of fourth elevator pump communicate mutually, the liquid outlet threaded connection of fourth elevator pump has the fourth pipeline, the one end of fourth pipeline and one side top fixed connection of disinfect box, and disinfect box and fourth pipeline are linked together, the top of good oxygen case is provided with the rectangular hole, fixed mounting has the filter on the fourth pipeline.
One side fixed mounting of oxygen deficiency case has first magnetic fluid sealing device, fixed mounting has agitator motor on the first magnetic fluid sealing device, agitator motor's output shaft and first magnetic fluid sealing device's input shaft fixed connection, the welding has the puddler on first magnetic fluid sealing device's the output shaft, the one end of puddler runs through the oxygen deficiency case and rotates with one side inner wall of oxygen deficiency case to be connected, fixed mounting has a plurality of equidistant first stirring vane who sets up on the outer wall of puddler, first stirring vane is located the oxygen deficiency incasement.
The two sides of the collecting box are welded with supporting rods, and the bottoms of the supporting rods are welded with the top of the anoxic box.
And the top of the collecting box is fixedly provided with an annular baffle.
The top one side of roof is provided with the second through-hole, the welding has the inlet tube on the inner wall of second through-hole, the top of oxygen deficiency case is provided with the third through-hole, the welding has the pencil that adds on the inner wall of third through-hole.
The bottom of the top plate is symmetrically welded with two guide rods, the bottom ends of the guide rods penetrate through the hollow circular plate and extend to the lower side of the hollow circular plate, and the guide rods are connected with the hollow circular plate in a sliding mode.
A fourth through hole is formed in the bottom of one side of the sterilizing box, and a liquid outlet pipe is welded to the inner wall of the fourth through hole.
And fixing rods are welded on one side of the anoxic tank, one side of the anaerobic tank, one side of the aerobic tank and one side of the settling tank, and one ends of the four fixing rods are respectively welded with one side of the first pipeline, one side of the second pipeline, one side of the third pipeline and one side of the fourth pipeline.
A second magnetic fluid sealing device is fixedly installed on one side of the aerobic box, a driving motor is fixedly installed on the second magnetic fluid sealing device, an output shaft of the driving motor is fixedly connected with an input shaft of the second magnetic fluid sealing device, a rotating shaft is welded on the output shaft of the second magnetic fluid sealing device, one end of the rotating shaft penetrates through the aerobic box and is rotatably connected with the inner wall of one side of the aerobic box, a plurality of rotating plates which are arranged at equal intervals are fixedly installed on the outer wall of the rotating shaft, the rotating plates are of a hollow structure, elliptical boxes are fixedly installed on the sides, far away from each other, of the rotating plates, one elliptical box penetrates through a rectangular hole and extends to the upper side of the aerobic box, a third air outlet hole is formed in the elliptical box, the rotating plates are of a hollow structure and are communicated with the elliptical boxes through the third air outlet hole, and two second air outlet holes are symmetrically formed in the inner walls of the two sides of the rotating, two second stirring blades are welded on two sides of the rotating plate, the second stirring blades are of a hollow structure, a plurality of first air outlets which are arranged at equal intervals are formed in the second stirring blades, second air outlets of second stirring blade push rods are communicated with the rotating plate, and the second stirring blades are located in the aerobic box.
The application method of the equipment for treating sewage comprises the following steps:
s1, inputting sewage: the sewage pipeline and the water inlet pipe are fixedly connected through a flange, the sewage pipe can input sewage into the cylinder through the water inlet pipe, the sewage can be filtered by the filter screen and then flows into the first corrugated pipe through the through holes, and finally flows into the anoxic box through the round holes and the round pipe, in addition, the rotating motor is started, the rotating motor can drive the round rod to rotate, the round rod can drive the brush to rotate, the brush can sweep on the filter screen, the brush can sweep sundries adhered to the filter screen, and the problem that the sewage cannot enter the anoxic box due to the fact that large sundries are accumulated on the filter screen is avoided;
s2, anoxic sewage treatment: adding a sewage treatment reagent into the anoxic tank through the dosing pipe, starting a stirring motor, wherein the stirring motor can drive an input shaft and an output shaft of a first magnetic fluid sealing device to rotate, the output shaft of the first magnetic fluid sealing device can drive a stirring rod to rotate, the stirring rod can drive a first stirring blade to rotate, and the first stirring blade can stir the sewage in the anoxic tank, so that the mixing speed of the sewage treatment reagent and the sewage can be increased, and the sewage treatment reagent can be mixed more uniformly;
s3, anaerobic treatment of sewage: starting a first lifting pump, wherein the first lifting pump can convey the solution subjected to anoxic treatment in the anoxic tank into the anaerobic tank through a first pipeline, and sewage can react with hydroformylation fibers in the anaerobic tank and degrade macromolecular organic matters in the sewage into micromolecular organic matters;
s4, aerobic treatment of sewage: the second lifting pump and the driving motor are started, the second lifting pump can convey the sewage in the anaerobic tank into the aerobic tank through the second pipeline, the driving motor can drive the input shaft and the output shaft of the second magnetic fluid sealing device to rotate, the output shaft of the second magnetic fluid sealing device can drive the rotating shaft to rotate, the rotating shaft can drive the rotating plate and the elliptical box to perform circular motion by taking the rotating shaft as a fulcrum, in the process of performing circular motion on the elliptical box, air in the elliptical box can be brought into the sewage in the aerobic tank, so that the oxygen content can be improved, the aerobic treatment speed is increased, in addition, the rotating plate can drive the second stirring blades to rotate in the aerobic tank and stir the sewage in the aerobic tank, and the nitrogen and phosphorus removal of the sewage by polyethylene filler in the aerobic tank can be accelerated;
s5, precipitation treatment of sewage: starting a third lifting pump, wherein the third lifting pump can convey the sewage in the aerobic tank into the settling tank through a third pipeline, and the sewage in the settling tank can be settled;
s6, disinfection treatment and discharge of sewage: the fourth lifting pump is started, the fourth lifting pump can convey the sewage precipitated in the settling tank into the disinfection tank through a fourth pipeline, the precipitated sewage can be filtered through a filter, the ultraviolet germicidal lamp is started, the ultraviolet light emitted by the ultraviolet germicidal lamp can disinfect the sewage in the disinfection tank, and finally the treated water can be discharged through the liquid outlet pipe;
s7, cleaning a filter screen: when mud and debris on the needs clearance filter screen, start the pneumatic cylinder, make the piston rod retraction of pneumatic cylinder, the pneumatic cylinder can drive the roof and move down, the roof can drive pivot and conical plate and move down, the conical plate can drive the filter screen and move down and can break away from hollow plectane, can compress first bellows and second bellows simultaneously, start the rotating electrical machines this moment and add the clear water to the drum in through the inlet tube, the clear water can wash mud and debris on the filter screen, the rotating electrical machines can drive the brush and clear up the filter screen, then mud and debris can flow to the collecting box along with water in, after the clearance is accomplished, stop the rotating electrical machines and make the piston rod of pneumatic cylinder stretch out, can make conical plate and filter screen reset, the filter screen can conflict with the inner wall of hollow plectane again.
The invention has the following advantages:
1. the sewage pipeline is fixedly connected with the water inlet pipe through a flange, the sewage pipe can input sewage into the cylinder through the water inlet pipe, the sewage can be filtered by the filter screen, then flows into the first corrugated pipe through the through holes, and finally flows into the anoxic box through the round holes and the round pipe, in addition, the rotating motor is started to drive the brush to rotate, the brush can sweep on the filter screen, the brush can sweep sundries adhered to the filter screen, and the phenomenon that the sewage cannot enter the anoxic box due to the fact that large sundries are accumulated on the filter screen is prevented;
2. the sewage treatment reagent can be added into the anoxic tank through the dosing pipe, the stirring motor is started to drive the stirring motor to rotate, and the stirring rod can drive the first stirring blade to stir the sewage in the anoxic tank, so that the mixing speed of the sewage treatment reagent and the sewage can be increased, and the sewage treatment reagent can be mixed more uniformly;
3. the first lifting pump is started to convey the solution subjected to anoxic treatment in the anoxic tank into the anaerobic tank through the first pipeline, and the sewage can react with the hydroformylation fibers in the anaerobic tank and degrade macromolecular organic matters in the sewage into micromolecular organic matters;
4. the second lifting pump and the driving motor are started, the second lifting pump can convey the sewage in the anaerobic tank into the aerobic tank through the second pipeline, the driving motor can drive the rotating shaft to rotate, the rotating shaft can drive the rotating plate and the elliptical box to do circular motion by taking the rotating shaft as a fulcrum, in the process of circular motion of the elliptical box, because the elliptical box, the rotating plate and the second stirring blade can be communicated with each other through the second air outlet hole and the third air outlet hole, the air in the elliptical box can sequentially flow into the third air outlet hole, the rotating plate, the second air outlet hole and the second stirring blade, and finally flows into the sewage in the aerobic tank through the plurality of first air outlet holes, in addition, the rotating plate can drive the second stirring blade to rotate in the aerobic tank and stir the sewage in the aerobic tank, so that the air can be more fully contacted with the sewage and the oxygen content can be improved, the speed of aerobic treatment is increased, and the nitrogen and phosphorus removal of the sewage by the polyethylene filler in the aerobic tank can be increased;
5. a third lifting pump is started to convey the sewage in the aerobic tank into a settling tank through a third pipeline, and the sewage in the settling tank can be settled;
6. the fourth lifting pump is started to convey the sewage precipitated in the settling tank into the disinfection tank through the fourth pipeline, the precipitated sewage can be filtered through the filter, the ultraviolet germicidal lamp is started, the ultraviolet light emitted by the ultraviolet germicidal lamp can disinfect the sewage in the disinfection tank, and finally the treated water can be discharged through the liquid outlet pipe;
7. when mud and debris on the filter screen need be cleared up, start the pneumatic cylinder, make the piston rod of pneumatic cylinder retract, the pneumatic cylinder can drive roof and pivot and conical plate downstream, the conical plate can drive the filter screen downstream and can break away from hollow plectane, start the rotating electrical machines and add the clear water in to the drum through the inlet tube this moment, the clear water can wash mud and debris on the filter screen, the rotating electrical machines can drive the brush and clear up the filter screen, then mud and debris can flow to the collecting box along with water together.
The invention has simple structure, can conveniently clean the sludge and sundries on the filter screen by matching the structures of the hydraulic cylinder, the rotating motor, the brush and the like, has high efficiency of cleaning the filter screen, saves time and labor, ensures the progress of sewage treatment, lightens the labor intensity of workers, can comprehensively treat the sewage at one time through the anoxic box, the anaerobic box, the aerobic box, the sedimentation box and the disinfection box, has good sewage treatment effect and high treatment efficiency, can prevent suspended matters from being adhered to the glass cover to influence the disinfection effect after the sewage is filtered by the filter and is conveyed to the disinfection box, and is convenient to use.
Drawings
FIG. 1 is a three-dimensional schematic of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is a bottom view of the present invention;
FIG. 8 is a three-dimensional schematic view of an anoxic tank;
FIG. 9 is a schematic view of the anoxic tank;
FIG. 10 is a cross-sectional view of the base plate;
FIG. 11 is an enlarged view of portion A;
FIG. 12 is a three-dimensional schematic view of a sterilization case;
FIG. 13 is a cross-sectional view of the sterilization case;
FIG. 14 is a schematic three-dimensional view of a second embodiment of the present invention;
FIG. 15 is a schematic three-dimensional view of an aerobic tank in the second embodiment of the present invention;
FIG. 16 is a sectional view of an aerobic tank in the second embodiment of the present invention;
FIG. 17 is a schematic view showing the connection of the rotary shaft to the rotary plate and the oval box;
FIG. 18 is a three-dimensional schematic view of an elliptical box;
fig. 19 is a sectional view of the second stirring blade.
In the figure, 1-an anoxic box, 2-a collection box, 3-a first corrugated pipe, 4-a hollow circular plate, 5-a cylinder, 6-a rotating motor, 7-a second corrugated pipe, 8-a top plate, 9-a hydraulic cylinder, 10-a ring baffle, 11-a stirring motor, 12-a bottom plate, 13-a first lifting pump, 14-a second lifting pump, 15-a third lifting pump, 16-a fourth lifting pump, 17-a first pipeline, 18-a second pipeline, 19-a third pipeline, 20-a fourth pipeline, 21-an anaerobic box, 22-an aerobic box, 23-a settling box, 24-a disinfection box, 25-a filter, 26-a liquid outlet pipe, 27-an ultraviolet sterilizing lamp, 28-a rectangular hole, 29-a medicine feeding pipe and 30-a support rod, 31-round tube, 32-first magnetic fluid sealing device, 33-fixed rod, 34-guide rod, 35-water inlet tube, 36-positioning rod, 37-rotating shaft, 38-first stirring blade, 39-stirring rod, 40-conical plate, 41-round hole, 42-filter screen, 43-through hole, 44-round rod, 45-brush, 46-glass cover, 47-elliptical box, 48-driving motor, 49-second magnetic fluid sealing device, 50-rotating plate, 51-rotating shaft, 52-second stirring blade, 53-first air outlet, 54-second air outlet and 55-third air outlet.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
the first embodiment is as follows: as shown in fig. 1-13, an integrated sewage treatment device comprises an anoxic tank 1, an anaerobic tank 21, an aerobic tank 22, a settling tank 23, and a disinfection tank 24, which are sequentially arranged from left to right, wherein a combined filler made of hydroformylation fibers is arranged in the anaerobic tank 21, a polyethylene filler is arranged in the aerobic tank 22, a first through hole is arranged at the center of the top of the anoxic tank 1, a circular tube 31 is welded on the inner wall of the first through hole, a bottom plate 12 is welded on the top of the circular tube 31, a plurality of positioning rods 36 arranged at equal intervals are annularly arranged at the top of the bottom plate 12 by taking the center of the bottom plate 12 as the center of a circle, the same hollow circular plate 4 is welded on the top of the positioning rods 36, a cylinder 5 is welded at the center of the top of the hollow circular plate 4, a second corrugated tube 7 is fixedly arranged at the top of the cylinder 5, a top plate 8 is fixedly arranged at, a piston rod of the hydraulic cylinder 9 is fixedly connected with the bottom of the top plate 8, a first corrugated pipe 3 is fixedly arranged at the top center position of the bottom plate 12, a conical plate 40 is fixedly arranged at the top of the first corrugated pipe 3, the top of the conical plate 40 penetrates through the hollow circular plate 4 and extends to the upper side of the hollow circular plate 4, a plurality of through holes 43 which are arranged at equal intervals are arranged on the outer wall of the conical plate 40, a filter screen 42 is fixedly arranged on the outer wall of the conical plate 40, the outer side of the filter screen 42 is contacted with the inner wall of the hollow circular plate 4, a rotating motor 6 is fixedly arranged at the top center position of the top plate 8, a rotating shaft 37 is welded on an output shaft of the rotating motor 6, the bottom end of the rotating shaft 37 penetrates through the top plate 8 and is rotatably connected with the top center position of the conical plate 40, a round rod 44 is welded at the bottom of one side of, a circular hole 41 is formed in the center of the top of the bottom plate 12, the circular hole 41 is located on the inner side of the first corrugated pipe 3, a plurality of ultraviolet sterilizing lamps 27 arranged at equal intervals are symmetrically and fixedly installed at the top of the sterilizing box 24, the bottoms of the ultraviolet sterilizing lamps 27 penetrate through the sterilizing box 24 and extend into the sterilizing box 24, a plurality of glass covers 46 arranged at equal intervals are fixedly installed at the top of the sterilizing box 24, the glass covers 46 correspond to the ultraviolet sterilizing lamps 27 one by one, and the ultraviolet sterilizing lamps 27 are located in the glass covers 46;
a first lifting pump 13 is fixedly installed at the bottom of one side of the anoxic tank 1, a liquid inlet of the first lifting pump 13 is communicated with the anoxic tank 1, a liquid outlet of the first lifting pump 13 is in threaded connection with a first pipeline 17, one end of the first pipeline 17 is fixedly connected with the top of one side of the anaerobic tank 21, the anaerobic tank 21 is communicated with the first pipeline 17, a second lifting pump 14 is fixedly installed at the bottom of one side of the anaerobic tank 21, a liquid inlet of the second lifting pump 14 is communicated with the anaerobic tank 21, a liquid outlet of the second lifting pump 14 is in threaded connection with a second pipeline 18, one end of the second pipeline 18 is fixedly connected with the top of one side of the aerobic tank 22, the aerobic tank 22 is communicated with the second pipeline 18, a third lifting pump 15 is fixedly installed at the bottom of one side of the aerobic tank 22, a liquid inlet of the third lifting pump 15 is communicated with the sedimentation tank 23, and a liquid outlet of the third lifting pump 15 is, one end of third pipeline 19 and one side top fixed connection of setting tank 23, and setting tank 23 is linked together with third pipeline 19, one side bottom fixed mounting of setting tank 23 has fourth elevator pump 16, the inlet of fourth elevator pump 16 is linked together with disinfect box 24, the liquid outlet threaded connection of fourth elevator pump 16 has fourth pipeline 20, the one end of fourth pipeline 20 and one side top fixed connection of disinfect box 24, and disinfect box 24 is linked together with fourth pipeline 20, the top of good oxygen case 22 is provided with rectangular hole 28, fixed mounting has filter 25 on the fourth pipeline 20.
According to the invention, a first magnetic fluid sealing device 32 is fixedly installed on one side of an oxygen-deficient tank 1, a stirring motor 11 is fixedly installed on the first magnetic fluid sealing device 32, an output shaft of the stirring motor 11 is fixedly connected with an input shaft of the first magnetic fluid sealing device 32, a stirring rod 39 is welded on the output shaft of the first magnetic fluid sealing device 32, one end of the stirring rod 39 penetrates through the oxygen-deficient tank 1 and is rotatably connected with the inner wall of one side of the oxygen-deficient tank 1, a plurality of first stirring blades 38 which are arranged at equal intervals are fixedly installed on the outer wall of the stirring rod 39, and the first stirring blades 38 are positioned in the oxygen-deficient tank 1.
In the invention, the two sides of the collecting box 2 are both welded with the supporting rods 30, and the bottoms of the supporting rods 30 are welded with the top of the anoxic box 1.
In the invention, the top of the collecting box 2 is fixedly provided with an annular baffle plate 10.
In the invention, one side of the top plate 8 is provided with a second through hole, the inner wall of the second through hole is welded with a water inlet pipe 35, the top of the anoxic box 1 is provided with a third through hole, and the inner wall of the third through hole is welded with a dosing pipe 29.
In the invention, two guide rods 34 are symmetrically welded at the bottom of the top plate 8, the bottom ends of the guide rods 34 penetrate through the hollow circular plate 4 and extend to the lower part of the hollow circular plate 4, and the guide rods 34 are connected with the hollow circular plate 4 in a sliding manner.
In the invention, a fourth through hole is arranged at the bottom of one side of the sterilizing box 24, and a liquid outlet pipe 26 is welded on the inner wall of the fourth through hole.
In the invention, fixing rods 33 are welded on one side of the anoxic tank 1, one side of the anaerobic tank 21, one side of the aerobic tank 22 and one side of the sedimentation tank 23, and one ends of the four fixing rods 33 are respectively welded on one side of the first pipeline 17, one side of the second pipeline 18, one side of the third pipeline 19 and one side of the fourth pipeline 20.
The application method of the equipment for treating sewage comprises the following steps:
s1, inputting sewage: the sewage pipeline is fixedly connected with the water inlet pipe 35 through a flange, the sewage can be input into the cylinder 5 through the water inlet pipe 35, the sewage can be filtered by the filter screen 42 firstly, then flows into the first corrugated pipe 3 through the plurality of through holes 43, and finally flows into the anoxic tank 1 through the round hole 41 and the round pipe 31, in addition, the rotating motor 6 is started, the rotating motor 6 can drive the round rod 44 to rotate, the round rod 44 can drive the brush 45 to rotate, the brush 45 can sweep on the filter screen 42, the brush 45 can sweep sundries adhered to the filter screen 42, and the phenomenon that the sewage cannot enter the anoxic tank 1 due to the fact that large sundries are accumulated on the filter screen 42 is prevented;
s2, anoxic sewage treatment: adding a sewage treatment reagent into the anoxic tank 1 through the dosing pipe 29, starting the stirring motor 11, wherein the stirring motor 11 can drive an input shaft and an output shaft of the first magnetic fluid sealing device 32 to rotate, the output shaft of the first magnetic fluid sealing device 32 can drive the stirring rod 39 to rotate, the stirring rod 39 can drive the first stirring blade 38 to rotate, and the first stirring blade 38 can stir the sewage in the anoxic tank 1, so that the mixing speed of the sewage treatment reagent and the sewage can be increased, and the sewage treatment reagent can be mixed more uniformly;
s3, anaerobic treatment of sewage: the first lifting pump 13 is started, the first lifting pump 13 can convey the solution subjected to the anoxic treatment in the anoxic tank 1 into the anaerobic tank 21 through the first pipeline 17, and the sewage can react with the hydroformylation fibers in the anaerobic tank 21 and degrade macromolecular organic matters in the sewage into micromolecular organic matters;
s4, aerobic treatment of sewage: the second lift pump 14 and the driving motor 48 are started, the second lift pump 14 can convey the sewage in the anaerobic tank 21 into the aerobic tank 22 through the second pipeline 18, the driving motor 48 can drive the input shaft and the output shaft of the second magnetic fluid sealing device 49 to rotate, the output shaft of the second magnetic fluid sealing device 49 can drive the rotating shaft 51 to rotate, the rotating shaft 51 can drive the rotating plate 50 and the elliptical box 47 to perform circular motion by taking the rotating shaft 51 as a fulcrum, during the circular motion of the oval box 47, the air in the oval box 47 can be brought into the sewage in the aerobic tank 22, the oxygen content can be increased, the aerobic treatment speed can be increased, in addition, the rotating plate 50 can drive the second stirring blade 52 to rotate in the aerobic tank 22 and stir the sewage in the aerobic tank 22, and the nitrogen and phosphorus removal of the sewage by the polyethylene filler in the aerobic tank 22 can be accelerated;
s5, precipitation treatment of sewage: the third lifting pump 15 is started, the third lifting pump 15 can convey the sewage in the aerobic tank 22 to the sedimentation tank 23 through the third pipeline 19, and the sewage in the sedimentation tank 23 can be sedimented;
s6, disinfection treatment and discharge of sewage: the fourth lift pump 16 is started, the fourth lift pump 16 can convey the sewage precipitated in the precipitation tank 23 into the disinfection tank 24 through the fourth pipeline 20, the precipitated sewage can be filtered through the filter 25, the ultraviolet germicidal lamp 27 is started, the ultraviolet light emitted by the ultraviolet germicidal lamp 27 can disinfect the sewage in the disinfection tank 24, and finally the treated water can be discharged through the liquid outlet pipe 26;
s7, cleaning the filter screen 42: when the sludge and impurities on the filter screen 42 need to be cleaned, the hydraulic cylinder 9 is started to retract the piston rod of the hydraulic cylinder 9, the hydraulic cylinder 9 can drive the top plate 8 to move downwards, the top plate 8 can drive the rotating shaft 37 and the conical plate 40 to move downwards, the conical plate 40 can drive the filter screen 42 to move downwards and separate from the hollow circular plate 4, meanwhile, the first corrugated pipe 3 and the second corrugated pipe 7 are compressed, the rotating motor 6 is started and clean water is added into the cylinder 5 through the water inlet pipe 35, the clean water can wash sludge and sundries on the filter screen 42, the rotating motor 6 can drive the brush 45 to clean the filter screen 42, the sludge and the sundries can flow into the collecting box 2 along with water, after cleaning, the rotating motor 6 is stopped and the piston rod of the hydraulic cylinder 9 is extended, so that the conical plate 40 and the filter screen 42 can be reset, and the filter screen 42 can be collided with the inner wall of the hollow circular plate 4 again.
Example two: as shown in fig. 14 to 19, the present embodiment is different from the first embodiment in that: a second magnetic fluid sealing device 49 is fixedly installed on one side of the aerobic tank 22, a driving motor 48 is fixedly installed on the second magnetic fluid sealing device 49, an output shaft of the driving motor 48 is fixedly connected with an input shaft of the second magnetic fluid sealing device 49, a rotating shaft 51 is welded on the output shaft of the second magnetic fluid sealing device 49, one end of the rotating shaft 51 penetrates through the aerobic tank 22 and is rotatably connected with the inner wall of one side of the aerobic tank 22, a plurality of rotating plates 50 which are arranged at equal intervals are fixedly installed on the outer wall of the rotating shaft 51, the rotating plates 50 are of a hollow structure, elliptical boxes 47 are fixedly installed on the sides, far away from each other, of the plurality of rotating plates 50, one elliptical box 47 penetrates through the rectangular hole 28 and extends to the upper part of the aerobic tank 22, third air outlet holes 55 are formed in the elliptical boxes 47, the rotating plates 50 are of a hollow structure, and the rotating plates 50 are communicated with the elliptical boxes, two second air outlets 54 are symmetrically arranged on the inner walls of two sides of the rotating plate 50, two second stirring blades 52 are welded on two sides of the rotating plate 50, each second stirring blade 52 is of a hollow structure, a plurality of first air outlets 53 are arranged on the second stirring blades 52 at equal intervals, the second air outlets 54 are pushed by the second stirring blades 52 to be communicated with the rotating plate 50, the second stirring blades 52 are positioned in the aerobic tank 22, the driving motor 48 can drive the input shaft and the output shaft of the second magnetic fluid sealing device 49 to rotate, the output shaft of the second magnetic fluid sealing device 49 can drive the rotating shaft 51 to rotate, the rotating shaft 51 can drive the rotating plate 50 and the elliptical box 47 to perform circular motion by taking the rotating shaft 51 as a fulcrum, in the process of performing circular motion on the elliptical box 47, air in the elliptical box 47 can be brought into sewage in the aerobic tank 22, so that the oxygen content can be improved, the aerobic treatment speed is increased, in addition, the rotating plate 50 can drive the second stirring blade 52 to rotate in the aerobic tank 22 and stir the sewage in the aerobic tank 22, and the nitrogen and phosphorus removal of the sewage by the polyethylene filler in the aerobic tank 22 can be increased.
The working principle is as follows: the sewage pipeline is fixedly connected with the water inlet pipe 35 through a flange, the sewage can be input into the cylinder 5 through the water inlet pipe 35, the sewage can be filtered by the filter screen 42 firstly, then flows into the first corrugated pipe 3 through the plurality of through holes 43, finally flows into the anoxic box 1 through the round hole 41 and the round pipe 31, in addition, the rotating motor 6 is started, the rotating motor 6 can drive the round rod 44 to rotate, the round rod 44 can drive the brush 45 to rotate, the brush 45 can sweep on the filter screen 42, the brush 45 can sweep the sundries adhered on the filter screen 42, the situation that the sewage cannot enter the anoxic box 1 due to the large sundries accumulated on the filter screen 42 is prevented, the sewage treatment reagent is added into the anoxic box 1 through the medicine adding pipe 29, the stirring motor 11 is started, and the stirring motor 11 can drive the input shaft and the output shaft of the first magnetic fluid sealing device 32 to rotate, the output shaft of the first magnetic fluid sealing device 32 can drive the stirring rod 39 to rotate, the stirring rod 39 can drive the first stirring blade 38 to rotate, the first stirring blade 38 can stir the sewage in the anoxic tank 1, so that the mixing speed of the sewage treatment reagent and the sewage can be increased, the sewage and the sewage treatment reagent can be mixed more uniformly, the first lifting pump 13 is started, the first lifting pump 13 can convey the solution subjected to the anoxic treatment in the anoxic tank 1 into the anaerobic tank 21 through the first pipeline 17, the sewage can react with the hydroformylation fiber in the anaerobic tank 21 and degrade macromolecular organic matters in the sewage into micromolecular organic matters, the second lifting pump 14 and the driving motor 48 are started, the second lifting pump 14 can convey the sewage in the anaerobic tank 21 into the aerobic tank 22 through the second pipeline 18, the driving motor 48 can drive the input shaft and the output shaft of the second magnetic fluid sealing device 49 to rotate, the output shaft of the second magnetic fluid sealing device 49 can drive the rotating shaft 51 to rotate, the rotating shaft 51 can drive the rotating plate 50 and the elliptical box 47 to perform circular motion by taking the rotating shaft 51 as a fulcrum, in the process of circular motion of the elliptical box 47, air in the elliptical box 47 can be brought into sewage in the aerobic box 22, so that the oxygen content can be increased, the speed of aerobic treatment can be increased, in addition, the rotating plate 50 can drive the second stirring blades 52 to rotate in the aerobic box 22 and stir the sewage in the aerobic box 22, so that nitrogen and phosphorus removal of the sewage by polyethylene fillers in the aerobic box 22 can be increased, the third lifting pump 15 is started, the third lifting pump 15 can convey the sewage in the aerobic box 22 into the sedimentation box 23 through the third pipeline 19, the sewage in the sedimentation box 23 can be precipitated, the fourth lifting pump 16 is started, the fourth lifting pump 16 can convey the precipitated sewage in the sedimentation box 23 into the disinfection box 24 through the fourth pipeline 20, and the sewage after the precipitation can be filtered by the filter 25, the ultraviolet sterilizing lamp 27 is turned on, the ultraviolet light emitted by the ultraviolet sterilizing lamp 27 can sterilize the sewage in the sterilizing box 24, finally, the treated water can be discharged through the liquid outlet pipe 26, when the sludge and impurities on the filter screen 42 need to be cleaned, the hydraulic cylinder 9 is turned on, the piston rod of the hydraulic cylinder 9 is retracted, the hydraulic cylinder 9 can drive the top plate 8 to move downwards, the top plate 8 can drive the rotating shaft 37 and the conical plate 40 to move downwards, the conical plate 40 can drive the filter screen 42 to move downwards and separate from the hollow circular plate 4, and simultaneously, the first corrugated pipe 3 and the second corrugated pipe 7 can be compressed, at the moment, the rotating motor 6 is turned on, and clean water is added into the cylinder 5 through the water inlet pipe 35, the clean water can wash the sludge and impurities on the filter screen 42, the rotating motor 6 can drive the brush 45 to clean the filter, the sludge and the impurities can flow into the collecting tank 2 along with the water, after the cleaning is finished, the rotating motor 6 is stopped, the piston rod of the hydraulic cylinder 9 is extended, the conical plate 40 and the filter screen 42 can be reset, and the filter screen 42 can be collided with the inner wall of the hollow circular plate 4 again.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides an integration sewage treatment device, includes oxygen deficiency case (1), anaerobism case (21), good oxygen case (22), setting tank (23), disinfect box (24) that set gradually from left to right, be provided with the combination that adopts the hydroformylation fibre preparation in anaerobism case (21) and pack, be provided with polyethylene filler, its characterized in that in good oxygen case (22): the top center position of the oxygen-deficient tank (1) is provided with a first through hole, a round pipe (31) is welded on the inner wall of the first through hole, a bottom plate (12) is welded at the top of the round pipe (31), a plurality of positioning rods (36) which are arranged at equal intervals are annularly arranged at the top of the bottom plate (12) by taking the center of the bottom plate (12) as a circle center, the top of the plurality of positioning rods (36) is welded with the same hollow circular plate (4), a cylinder (5) is welded at the top center position of the hollow circular plate (4), a second corrugated pipe (7) is fixedly arranged at the top of the cylinder (5), a top plate (8) is fixedly arranged at the top of the second corrugated pipe (7), hydraulic cylinders (9) are fixedly arranged on two sides of the top of the hollow circular plate (4), piston rods of the hydraulic cylinders (9) are fixedly connected with the bottom of the top plate (8), and a first corrugated, the top fixed mounting of first bellows (3) has conical plate (40), hollow plectane (4) is run through and extends to the top of hollow plectane (4) at the top of conical plate (40), be provided with through hole (43) that a plurality of equidistant settings on the outer wall of conical plate (40), fixed mounting has filter screen (42) on the outer wall of conical plate (40), the outside of filter screen (42) contacts with the inner wall of hollow plectane (4), the top central point of roof (8) puts fixed mounting has rotating electrical machines (6), the welding has pivot (37) on the output shaft of rotating electrical machines (6), the bottom of pivot (37) is run through roof (8) and is put the rotation with the top central point of conical plate (40) and be connected, one side bottom welding of pivot (37) has round bar (44), the bottom welding of round bar (44) has brush (45), the brush (45) is in contact with the filter screen (42), the collecting box (2) is fixedly mounted at the bottom of the bottom plate (12), a round hole (41) is formed in the center of the top of the bottom plate (12), the round hole (41) is located on the inner side of the first corrugated pipe (3), a plurality of ultraviolet sterilizing lamps (27) are symmetrically and fixedly mounted at the top of the sterilizing box (24) at equal intervals, the bottoms of the ultraviolet sterilizing lamps (27) penetrate through the sterilizing box (24) and extend into the sterilizing box (24), a plurality of glass covers (46) are fixedly mounted at the top of the sterilizing box (24) at equal intervals, the glass covers (46) correspond to the ultraviolet sterilizing lamps (27) one to one, and the ultraviolet sterilizing lamps (27) are located in the glass covers (46);
the anaerobic fermentation device is characterized in that a first lifting pump (13) is fixedly mounted at the bottom of one side of the anaerobic tank (1), a liquid inlet of the first lifting pump (13) is communicated with the anaerobic tank (1), a first pipeline (17) is connected with a liquid outlet of the first lifting pump (13) in a threaded manner, one end of the first pipeline (17) is fixedly connected with the top of one side of the anaerobic tank (21), the anaerobic tank (21) is communicated with the first pipeline (17), a second lifting pump (14) is fixedly mounted at the bottom of one side of the anaerobic tank (21), a liquid inlet of the second lifting pump (14) is communicated with the anaerobic tank (21), a second pipeline (18) is connected with a liquid outlet of the second lifting pump (14) in a threaded manner, one end of the second pipeline (18) is fixedly connected with the top of one side of the aerobic tank (22), the aerobic tank (22) is communicated with the second pipeline (18), a third lifting pump (15) is fixedly mounted at the bottom of one side of the aerobic tank (22), a liquid inlet of the third lift pump (15) is communicated with the settling tank (23), a liquid outlet of the third lift pump (15) is in threaded connection with a third pipeline (19), one end of the third pipeline (19) is fixedly connected with the top of one side of the settling tank (23), and the settling tank (23) is communicated with the third pipeline (19), the bottom of one side of the settling tank (23) is fixedly provided with a fourth lift pump (16), the liquid inlet of the fourth lift pump (16) is communicated with a disinfection box (24), a liquid outlet of the fourth lift pump (16) is in threaded connection with a fourth pipeline (20), one end of the fourth pipeline (20) is fixedly connected with the top of one side of the sterilizing box (24), and the sterilizing box (24) is communicated with a fourth pipeline (20), the top of the aerobic box (22) is provided with a rectangular hole (28), and the fourth pipeline (20) is fixedly provided with a filter (25).
2. The integrated sewage treatment apparatus according to claim 1, wherein: one side fixed mounting of oxygen deficiency case (1) has first magnetic current body sealing device (32), fixed mounting has agitator motor (11) on first magnetic current body sealing device (32), the output shaft of agitator motor (11) and the input shaft fixed connection of first magnetic current body sealing device (32), the welding has puddler (39) on the output shaft of first magnetic current body sealing device (32), the one end of puddler (39) runs through oxygen deficiency case (1) and rotates with one side inner wall of oxygen deficiency case (1) and is connected, fixed mounting has a plurality of equidistant first stirring vane (38) that set up on the outer wall of puddler (39), first stirring vane (38) are located oxygen deficiency case (1).
3. The integrated sewage treatment apparatus according to claim 1, wherein: the two sides of the collecting box (2) are welded with supporting rods (30), and the bottoms of the supporting rods (30) are welded with the top of the anoxic box (1).
4. The integrated sewage treatment apparatus according to claim 1, wherein: the top of the collecting box (2) is fixedly provided with an annular baffle (10).
5. The integrated sewage treatment apparatus according to claim 1, wherein: the top one side of roof (8) is provided with the second through-hole, the welding has inlet tube (35) on the inner wall of second through-hole, the top of oxygen deficiency case (1) is provided with the third through-hole, the welding has dosing pipe (29) on the inner wall of third through-hole.
6. The integrated sewage treatment apparatus according to claim 1, wherein: two guide rods (34) are symmetrically welded at the bottom of the top plate (8), the bottom ends of the guide rods (34) penetrate through the hollow circular plate (4) and extend to the lower part of the hollow circular plate (4), and the guide rods (34) are connected with the hollow circular plate (4) in a sliding mode.
7. The integrated sewage treatment apparatus of claim 6, wherein: a fourth through hole is formed in the bottom of one side of the sterilizing box (24), and a liquid outlet pipe (26) is welded to the inner wall of the fourth through hole.
8. The integrated sewage treatment apparatus according to claim 1, wherein: fixing rods (33) are welded on one side of the anoxic tank (1), one side of the anaerobic tank (21), one side of the aerobic tank (22) and one side of the settling tank (23), and one ends of the four fixing rods (33) are welded on one side of the first pipeline (17), one side of the second pipeline (18), one side of the third pipeline (19) and one side of the fourth pipeline (20) respectively.
9. The integrated sewage treatment apparatus according to claim 1, wherein: a second magnetic fluid sealing device (49) is fixedly mounted on one side of the aerobic tank (22), a driving motor (48) is fixedly mounted on the second magnetic fluid sealing device (49), an output shaft of the driving motor (48) is fixedly connected with an input shaft of the second magnetic fluid sealing device (49), a rotating shaft (51) is welded on the output shaft of the second magnetic fluid sealing device (49), one end of the rotating shaft (51) penetrates through the aerobic tank (22) and is rotatably connected with the inner wall of one side of the aerobic tank (22), a plurality of rotating plates (50) which are arranged at equal intervals are fixedly mounted on the outer wall of the rotating shaft (51), each rotating plate (50) is of a hollow structure, an elliptical box (47) is fixedly mounted on one side, far away from each other, of the plurality of rotating plates (50), one elliptical box (47) penetrates through the rectangular hole (28) and extends to the upper side of the aerobic tank (22), be provided with third venthole (55) on oval box (47), rotor plate (50) are hollow structure, rotor plate (50) are linked together through third venthole (55) and oval box (47), equal symmetry is provided with two second venthole (54) on the both sides inner wall of rotor plate (50), two second stirring vane (52) have all been welded to the both sides of rotor plate (50), second stirring vane (52) are hollow structure, and are provided with first venthole (53) that a plurality of equidistant settings on second stirring vane (52), and second stirring vane (52) push rod second venthole (54) are linked together with rotor plate (50), second stirring vane (52) are located good oxygen case (22).
10. The use of the apparatus according to any one of claims 1 to 9 for the treatment of wastewater, wherein: it comprises the following steps:
s1, inputting sewage: the sewage pipeline and the water inlet pipe (35) are fixedly connected through a flange, the sewage pipe can input sewage into the cylinder (5) through the water inlet pipe (35), the sewage can firstly pass through the filter screen (42) for filtration and then flows into the first corrugated pipe (3) through the through holes (43), and finally flows into the anoxic box (1) through the round hole (41) and the round pipe (31), in addition, the rotating motor (6) is started, the rotating motor (6) can drive the round rod (44) to rotate, the round rod (44) can drive the brush (45) to rotate, the brush (45) can sweep on the filter screen (42), the brush (45) can sweep sundries adhered to the filter screen (42), and the situation that the sewage cannot enter the anoxic box (1) due to the fact that large sundries are accumulated on the filter screen (42) is prevented;
s2, anoxic sewage treatment: adding a sewage treatment reagent into the anoxic tank (1) through the dosing pipe (29), starting the stirring motor (11), wherein the stirring motor (11) can drive an input shaft and an output shaft of the first magnetic fluid sealing device (32) to rotate, the output shaft of the first magnetic fluid sealing device (32) can drive the stirring rod (39) to rotate, the stirring rod (39) can drive the first stirring blade (38) to rotate, and the first stirring blade (38) can stir the sewage in the anoxic tank (1), so that the mixing speed of the sewage treatment reagent and the sewage can be increased, and the sewage treatment reagent can be mixed more uniformly;
s3, anaerobic treatment of sewage: starting a first lifting pump (13), conveying the solution subjected to anoxic treatment in the anoxic tank (1) into an anaerobic tank (21) through a first pipeline (17) by the first lifting pump (13), reacting sewage with hydroformylation fibers in the anaerobic tank (21) and degrading macromolecular organic matters in the sewage into micromolecular organic matters;
s4, aerobic treatment of sewage: the second lifting pump (14) and the driving motor (48) are started, the second lifting pump (14) can convey the sewage in the anaerobic tank (21) into the aerobic tank (22) through the second pipeline (18), the driving motor (48) can drive the input shaft and the output shaft of the second magnetic fluid sealing device (49) to rotate, the output shaft of the second magnetic fluid sealing device (49) can drive the rotating shaft (51) to rotate, the rotating shaft (51) can drive the rotating plate (50) and the elliptical box (47) to perform circular motion by taking the rotating shaft (51) as a fulcrum, in the process of performing circular motion on the elliptical box (47), the air in the elliptical box (47) can be brought into the sewage in the aerobic tank (22), so that the oxygen content can be improved, the aerobic treatment speed can be increased, in addition, the rotating plate (50) can drive the second stirring blades (52) to rotate in the aerobic tank (22) and stir the sewage in the aerobic tank (22), the nitrogen and phosphorus removal of the sewage by the polyethylene filler in the aerobic tank (22) can be accelerated;
s5, precipitation treatment of sewage: the third lifting pump (15) is started, the third lifting pump (15) can convey the sewage in the aerobic tank (22) to the sedimentation tank (23) through the third pipeline (19), and the sewage in the sedimentation tank (23) can be sedimentated;
s6, disinfection treatment and discharge of sewage: the fourth lifting pump (16) is started, the fourth lifting pump (16) can convey the sewage precipitated in the precipitation tank (23) into the disinfection tank (24) through the fourth pipeline (20), the precipitated sewage can be filtered through the filter (25), the ultraviolet sterilizing lamp (27) is started, the ultraviolet light emitted by the ultraviolet sterilizing lamp (27) can sterilize the sewage in the disinfection tank (24), and finally the treated water can be discharged through the liquid outlet pipe (26);
s7, cleaning a filter screen (42): when sludge and sundries on the filter screen (42) need to be cleaned, the hydraulic cylinder (9) is started, a piston rod of the hydraulic cylinder (9) is retracted, the hydraulic cylinder (9) can drive the top plate (8) to move downwards, the top plate (8) can drive the rotating shaft (37) and the conical plate (40) to move downwards, the conical plate (40) can drive the filter screen (42) to move downwards and separate from the hollow circular plate (4), and simultaneously can compress the first corrugated pipe (3) and the second corrugated pipe (7), the rotating motor (6) is started at the moment, clear water is added into the cylinder (5) through the water inlet pipe (35), the clear water can wash the sludge and sundries on the filter screen (42), the rotating motor (6) can drive the brush (45) to clean the filter screen (42), the sludge and the sundries can flow into the collecting box (2) along with water, after cleaning is completed, the rotating motor (6) is stopped and the piston rod of the hydraulic cylinder (9) is extended out, the conical plate (40) and the filter screen (42) can be reset, and the filter screen (42) can be collided with the inner wall of the hollow circular plate (4) again.
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|---|---|---|---|---|
| CN112159805A (en) * | 2020-09-17 | 2021-01-01 | 吉林大学 | DNA draws uses mixing device |
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| CN112159805A (en) * | 2020-09-17 | 2021-01-01 | 吉林大学 | DNA draws uses mixing device |
| CN112159805B (en) * | 2020-09-17 | 2022-07-01 | 吉林大学 | DNA draws uses mixing device |
| CN112616764A (en) * | 2020-12-21 | 2021-04-09 | 安徽省鸿图生态农业有限公司 | Oxygenation and bacterium cultivation device for pond culture of crayfishes |
| CN112616764B (en) * | 2020-12-21 | 2023-08-01 | 安徽省鸿图生态农业有限公司 | Oxygenation and bacteria culturing device for crayfish pond culture |
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Application publication date: 20200828 |