CN113735345A - Sewage recycling treatment equipment with wide application range and used for water environment treatment - Google Patents
Sewage recycling treatment equipment with wide application range and used for water environment treatment Download PDFInfo
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- CN113735345A CN113735345A CN202111076386.0A CN202111076386A CN113735345A CN 113735345 A CN113735345 A CN 113735345A CN 202111076386 A CN202111076386 A CN 202111076386A CN 113735345 A CN113735345 A CN 113735345A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 239000010865 sewage Substances 0.000 title claims abstract description 89
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 55
- 230000007613 environmental effect Effects 0.000 claims abstract description 10
- 238000005189 flocculation Methods 0.000 claims description 64
- 230000016615 flocculation Effects 0.000 claims description 64
- 238000001514 detection method Methods 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 22
- 238000004062 sedimentation Methods 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 17
- 238000004659 sterilization and disinfection Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001556 precipitation Methods 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008400 supply water 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
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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
- C02F1/001—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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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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)
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention belongs to the technical field of environmental protection, and particularly relates to sewage recycling and treating equipment with a wide application range for water environment treatment. The invention can carry out different steps of treatment on different sewage, and has wider application range; the water-oil separation effect is good, and the oil stain removal rate is high; the floor area of the whole equipment is effectively reduced.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to sewage recycling and treating equipment with wide application range for water environment treatment.
Background
The reuse of waste water is called as sewage reuse, after secondary treatment and advanced treatment, the waste water or sewage is reused in a production system or in living miscellaneous use. The sewage reuse range is wide, and the sewage is recycled from the industry to the supply water and the domestic water of the water body. The sewage reuse can not only effectively save and utilize limited and precious fresh water resources, but also reduce the discharge amount of sewage or waste water, lighten the pollution of water environment, relieve the overload phenomenon of urban drainage pipelines, and have obvious social benefit, environmental benefit and economic benefit.
The existing sewage recycling treatment equipment can only treat common sewage, and when the sewage contains oil stains, the sewage is difficult to treat to standard water quality, so that the application range is small; the existing sewage recycling treatment equipment is pumped by a water pump among all treatment links, so that the equipment cost is high, and electric power resources are wasted; the existing sewage recycling treatment equipment has large occupied area of a settling zone, so that the occupied area of the whole equipment is large.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides sewage recycling treatment equipment which is wide in application range and is used for water environment treatment.
The invention provides sewage recycling treatment equipment with wide application range for water environment treatment, which comprises an equipment shell, wherein the equipment shell internally comprises a primary filter chamber, a detection chamber, an oil-water separation chamber, a flocculation chamber, a sedimentation chamber and a depth treatment chamber, a baffle is vertically arranged at one side of the primary filter chamber, which is far away from the detection chamber, a filter screen is vertically arranged at the middle part of the interior of the primary filter chamber, an oil stain detector is arranged at the middle part of the bottom of the detection chamber, a first air inlet pipe is communicated with the middle part of one side of the oil-water separation chamber, reflecting plates are respectively obliquely arranged at four corners of the interior of the oil-water separation chamber, an air inlet mixing mechanism is arranged at the bottom of the flocculation chamber, a mixing and stirring mechanism is arranged at the middle part of the interior of the flocculation chamber, partition plates are alternately and horizontally arranged on the inner walls of the two opposite sides of the sedimentation chamber, a plurality of mounting frames are vertically arranged in the depth treatment chamber, the plurality of mounting racks are respectively provided with a biological film and ultraviolet disinfection lamps.
Preferably, the primary filter chamber, the detection chamber and the oil-water separation chamber are located above the inner part of the equipment shell and are sequentially arranged, the flocculation chamber, the sedimentation chamber and the advanced treatment chamber are located below the inner part of the equipment shell and are sequentially arranged, and the flocculation chamber is located under the oil-water separation chamber.
Preferably, the middle part intercommunication that the outside is close to baffle one side of just straining has the inlet tube, the top of baffle is disconnected with the indoor top of just straining, the filter screen is equipped with a plurality ofly, the filter screen is pegged graft inside just straining the room, all communicate through the valve between detection room and just straining room and the oil-water separation room.
Preferably, an oil discharge pipe is communicated with the upper portion of one side of the oil-water separation chamber, a first exhaust pipe is communicated with the top of the oil-water separation chamber, the bottom of the detection chamber is communicated with the flocculation chamber through a second water supply pipe, the oil-water separation chamber is communicated with the flocculation chamber through a first water supply pipe, and valves are mounted at the communication positions of the first water supply pipe and the oil-water separation chamber, and at the communication positions of the second water supply pipe and the detection chamber.
Preferably, the air inlet mixing mechanism comprises a second air inlet pipe and an air outlet circular pipe, the air outlet circular pipe is arranged in the middle of the bottom in the flocculation chamber, one end of the second air inlet pipe is communicated with the air outlet circular pipe, the other end of the second air inlet pipe extends out of the inner wall of the flocculation chamber, the inner side of the air outlet circular pipe is obliquely communicated with air outlet branch pipes, and the air outlet branch pipes are provided with a plurality of air outlet branch pipes and are uniformly distributed on the inner side of the air outlet circular pipe.
Preferably, mix rabbling mechanism includes the rotating electrical machines, rotating electrical machines horizontal installation is in the middle part of flocculation chamber outside one side top, the output shaft of rotating electrical machines stretches into inside and the rotation of flocculation chamber and is connected, the equipment box is installed near rotating electrical machines one side in the indoor top of flocculation chamber.
Preferably, a driving shaft is horizontally installed at the top end of an output shaft of the rotating motor and located inside the equipment box, a driving bevel gear is installed at the top end of the driving shaft, a driven shaft is vertically and rotatably connected to one side inside the equipment box, a driven bevel gear is installed on the driven shaft, and the driven bevel gear is meshed with the driving bevel gear.
Preferably, the bottom of driven shaft stretches out from the inside of the equipment box, the driven shaft is located the middle part of flocculation chamber, install the stirring leaf on the driven shaft, the stirring leaf is equipped with a plurality ofly and evenly distributed on the driven shaft.
Preferably, the settling chamber is communicated with the top of the flocculation chamber and the top of the advanced treatment chamber, a communication port is further formed in the bottom between the settling chamber and the advanced treatment chamber, a second exhaust pipe is communicated with the upper portion of one side of the outside of the advanced treatment chamber, and a drain pipe is communicated with the bottom of one side of the outside of the advanced treatment chamber.
Preferably, biofilm and ultraviolet ray disinfection lamp all are equipped with a plurality ofly, the biofilm is close to drip chamber one side, inside the mounting bracket was filled completely to the biofilm, ultraviolet ray disinfection lamp horizontal installation is inside the mounting bracket, and is a plurality of the ultraviolet ray disinfection lamp is at the inside vertical evenly distributed of mounting bracket.
The beneficial effects of the invention are as follows:
1. this sewage retrieval and utilization treatment facility for water environmental management that application scope is wide through being provided with greasy dirt detector, whether contains the greasy dirt in the sewage gets into the detection chamber through greasy dirt detector detection sewage through straining great suspended solid, if contain the greasy dirt then get into and handle oil water separation in the oil water separation chamber, if do not contain the greasy dirt then directly get into and carry out subsequent flocculation and precipitation flow in the flocculation chamber, can carry out the processing of different steps to different sewage, application scope is wider.
2. This sewage retrieval and utilization treatment facility for water environment improvement that application scope is wide, through being provided with the oil-water separation room, the sewage that contains the greasy dirt gets into the oil-water separation indoor back, let in the oil-water separation room with compressed air through first intake pipe, compressed air gets into the oil-water separation room after, the air current is kept off the striking by the reflecting plate earlier and is turned back downwards, then rise again upwards, produce the annular gyration, produce the drastic change of flow direction and speed, rely on the inertia effect again, oil that density is greater than compressed air drips and the water droplet separation come out, water-oil separation effect is better, the greasy dirt clearance is high.
3. This sewage retrieval and utilization treatment facility that is used for water environment to administer that application scope is wide, sewage is at the primary filter room, it drives forward to flow to drive through the surging of follow-up rivers between detection room and the water oil separating room, sewage gets into the flocculation room from detection room and water oil separating room and passes through the action of gravity, sewage gets into the overflow that the sedimentation room passes through sewage from the flocculation room, sewage gets into the degree of depth treatment room from the sedimentation room and still drives through the surging of action of gravity and rivers, sewage need not to be drawn through the water pump in the flow of whole equipment shell, the reduction equipment cost, save the electric energy.
4. This wide sewage retrieval and utilization treatment facility for water environment is administered of application scope sets up to upper and lower two-layer structure through each treatment chamber with equipment shell inside to reduce the area of equipment, and set up alternate baffle in the drip chamber, increase sewage at the inside flow process of drip chamber, thereby increased the settling time, made the precipitation effect better, and did not increase the horizontal area of drip chamber, the effectual area that has reduced whole equipment.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a top sectional view of a sewage recycling treatment device for water environmental treatment with a wide application range, which is provided by the invention;
FIG. 2 is a lower cross-sectional view of a sewage recycling treatment device for water environmental treatment, which is provided by the invention and has a wide application range;
FIG. 3 is an external schematic view of a sewage recycling treatment device with a wide application range for water environmental treatment according to the present invention;
FIG. 4 is an overall sectional view of a sewage recycling treatment device for water environmental treatment with a wide application range, which is provided by the invention;
FIG. 5 is a side sectional view of an oil-water separation chamber of a sewage recycling treatment device with a wide application range for water environmental treatment according to the present invention.
In the figure: 1. a primary filtering chamber; 2. filtering with a screen; 3. a detection chamber; 4. an oil-water separation chamber; 5. a first intake pipe; 6. a reflective plate; 7. an oil discharge pipe; 8. a rotating electric machine; 9. a baffle plate; 10. a water inlet pipe; 11. an equipment housing; 12. a second exhaust pipe; 13. a second intake pipe; 14. a first exhaust pipe; 15. a deep treatment chamber; 16. an ultraviolet disinfection lamp; 17. a biofilm; 18. a partition plate; 19. a settling chamber; 20. a flocculation chamber; 21. an air outlet ring pipe; 22. stirring blades; 23. an air outlet branch pipe; 24. a driven shaft; 25. an oil contamination detector; 26. a driven bevel gear; 27. a drive bevel gear; 28. a drive shaft; 29. an equipment box; 30. a first water supply pipe; 31. a second water supply pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a sewage recycling treatment device with wide application range for water environment treatment comprises a device shell 11, wherein the device shell 11 comprises a primary filter chamber 1, a detection chamber 3, an oil-water separation chamber 4, a flocculation chamber 20, a sedimentation chamber 19 and a deep treatment chamber 15, a baffle 9 is vertically arranged on one side of the primary filter chamber 1 far away from the detection chamber 3, a filter screen 2 is vertically arranged in the middle of the primary filter chamber 1, an oil stain detector 25 is arranged in the middle of the bottom of the detection chamber 3, a first air inlet pipe 5 is communicated with the middle of one side of the oil-water separation chamber 4, reflecting plates 6 are respectively obliquely arranged at four corners of the inner part of the oil-water separation chamber 4, an air inlet mixing mechanism is arranged at the bottom of the flocculation chamber 20, a mixing and stirring mechanism is arranged in the middle of the flocculation chamber 20, partition plates 18 are alternately and horizontally arranged on inner walls on two opposite sides of the sedimentation chamber 19, and a mounting frame is vertically arranged in the deep treatment chamber 15, and the mounting bracket is equipped with a plurality ofly, installs biomembrane 17 respectively in a plurality of mounting brackets and has ultraviolet ray sterilamp 16. The sewage that contains the greasy dirt gets into behind the oil-water separation chamber 4, let in oil-water separation chamber 4 with compressed air through first intake pipe 5, compressed air gets into oil-water separation chamber 4 back, the air current is blockked earlier by reflecting plate 6 to strike the turn back downwards, then rise again upwards, produce the annular gyration, produce the drastic change of flow direction and speed, rely on inertia again, oil drop and the water droplet that density ratio compressed air is big separate out, the water-oil separation effect is better, the greasy dirt clearance is high, the greasy dirt after the separation is discharged from oil drain pipe 7, sewage gets into in flocculation chamber 20 from first delivery pipe 30.
In the invention, a primary filtering chamber 1, a detection chamber 3 and an oil-water separation chamber 4 are positioned above the inside of an equipment shell 11 and are sequentially arranged, a flocculation chamber 20, a sedimentation chamber 19 and a deep treatment chamber 15 are positioned below the inside of the equipment shell 11 and are sequentially arranged, and the flocculation chamber 20 is positioned right below the oil-water separation chamber 4. Sewage gets into from inlet tube 10 and just strains room 1, sewage is earlier through baffle 9 buffering and then the overflow goes into just strain room 1 and strain great suspended solid through filter screen 2, thereby avoid sewage to directly dash filter screen 2 and lead to reducing filter screen 2's life, whether sewage after straining gets into in detecting room 3 and detects through greasy dirt detector 25 and contain the greasy dirt in the sewage, if contain the greasy dirt then get into oil-water separation and handle water oil separating in the oil-water separation room 4, if do not contain the greasy dirt then directly carry out subsequent flocculation and precipitation flow in getting into flocculation chamber 20 by second delivery pipe 31, can carry out the processing of different steps to different sewage, application scope is wider.
In the invention, the middle part of the outer side of the primary filtering chamber 1, which is close to one side of the baffle 9, is communicated with a water inlet pipe 10, the top of the baffle 9 is not connected with the top of the primary filtering chamber 1, a plurality of filter screens 2 are arranged, the filter screens 2 are inserted into the primary filtering chamber 1, and the detection chamber 3 is communicated with the primary filtering chamber 1 and the oil-water separation chamber 4 through valves.
In the invention, an oil discharge pipe 7 is communicated with the upper part of one side of an oil-water separation chamber 4, a first exhaust pipe 14 is communicated with the top of the oil-water separation chamber 4, the bottom of a detection chamber 3 is communicated with a flocculation chamber 20 through a second water supply pipe 31, the oil-water separation chamber 4 is communicated with the flocculation chamber 20 through a first water supply pipe 30, valves are respectively arranged at the communication part of the first water supply pipe 30 and the oil-water separation chamber 4 and the communication part of the second water supply pipe 31 and the detection chamber 3, and a feed pipe is communicated with the outer side of the flocculation chamber 20 and used for adding a flocculating agent.
In the invention, the air inlet mixing mechanism comprises a second air inlet pipe 13 and an air outlet ring pipe 21, the air outlet ring pipe 21 is arranged in the middle of the bottom in the flocculation chamber 20, one end of the second air inlet pipe 13 is communicated with the air outlet ring pipe 21, the other end of the second air inlet pipe 13 extends out of the inner wall of the flocculation chamber 20, the inner side of the air outlet ring pipe 21 is obliquely communicated with an air outlet branch pipe 23, and a plurality of air outlet branch pipes 23 are uniformly distributed on the inner side of the air outlet ring pipe 21. Let in gas in to flocculation chamber 20 through second intake pipe 13, discharge by branch pipe 23 of giving vent to anger behind the ring canal 21 of giving vent to anger, form ascending spiral turbulence in flocculation chamber 20, also stir sewage, and stirring direction and stirring leaf are opposite, and two kinds of not equidirectional stirring make the mixed effect of sewage and flocculating agent better, speed faster.
In the invention, the mixing and stirring mechanism comprises a rotating motor 8, the rotating motor 8 is horizontally arranged in the middle of the upper part of one side outside the flocculation chamber 20, an output shaft of the rotating motor 8 extends into the flocculation chamber 20 and is rotatably connected with the flocculation chamber 20, and an equipment box 29 is arranged at one side of the top inside the flocculation chamber 20, which is close to the rotating motor 8.
In the invention, a driving shaft 28 is horizontally arranged at the top end of an output shaft of a rotating motor 8, the driving shaft 28 is positioned in an equipment box 29, a driving bevel gear 27 is arranged at the top end of the driving shaft 28, a driven shaft 24 is vertically and rotatably connected to one side in the equipment box 29, a driven bevel gear 26 is arranged on the driven shaft 24, and the driven bevel gear 26 is meshed with the driving bevel gear 27.
In the invention, the bottom end of the driven shaft 24 extends out of the equipment box 29, the driven shaft 24 is positioned in the middle of the flocculation chamber 20, the driven shaft 24 is provided with a plurality of stirring blades 22, and the stirring blades 22 are uniformly distributed on the driven shaft 24. After the sewage enters the flocculation chamber 20, the rotating motor 8 is started to drive the driving shaft 28 to rotate, the driving shaft 28 drives the driven shaft 24 to rotate through the driving bevel gear 27 and the driven bevel gear 26, and the driven shaft 24 drives the stirring blade 22 to rotate to stir the sewage, so that the mixing of the sewage and the flocculating agent is accelerated.
In the invention, the settling chamber 19 is communicated with the top of the flocculation chamber 20 and the top of the advanced treatment chamber 15, a communication port is also formed in the bottom between the settling chamber 19 and the advanced treatment chamber 15, the second exhaust pipe 12 is communicated with the upper part of one side outside the advanced treatment chamber 15, and the drain pipe is communicated with the bottom of one side outside the advanced treatment chamber 15.
According to the invention, a plurality of biological films 17 and a plurality of ultraviolet disinfection lamps 16 are arranged, the biological films 17 are close to one side of the settling chamber 19, the biological films 17 are completely filled in the mounting rack, the ultraviolet disinfection lamps 16 are horizontally arranged in the mounting rack, and the ultraviolet disinfection lamps 16 are vertically and uniformly distributed in the mounting rack. After precipitation, the wastewater enters a deep treatment chamber 15, tiny suspended matters are deeply filtered by a biological film 17, and then the wastewater is disinfected by an ultraviolet disinfection lamp 16 and then discharged from a drain pipe.
The working principle is as follows: sewage enters the primary filtering chamber 1 from the water inlet pipe 10, is buffered by the baffle plate 9 and then overflows into the primary filtering chamber 1 to be filtered by the filter screen 2 to remove larger suspended matters, so that the problem that the service life of the filter screen 2 is reduced due to the fact that the sewage directly washes the filter screen 2 is avoided, the filtered sewage enters the detection chamber 3 to be detected whether the sewage contains oil stains through the oil stain detector 25, if the sewage contains the oil stains, the sewage enters the oil-water separation chamber 4 to be treated to separate oil from water, and if the sewage does not contain the oil stains, the sewage directly enters the flocculation chamber 20 through the second water supply pipe 31 to be subjected to subsequent flocculation precipitation processes, different steps of treatment can be performed on different kinds of sewage, and the application range is wide; after sewage containing oil stains enters the oil-water separation chamber 4, compressed air is introduced into the oil-water separation chamber 4 through the first air inlet pipe 5, after the compressed air enters the oil-water separation chamber 4, airflow is blocked by the reflecting plate 6 to impact, turn back downwards and then rise upwards again to generate annular rotation, rapid changes of flow direction and speed are generated, oil drops and water drops with density larger than that of the compressed air are separated by means of inertia, the water-oil separation effect is good, the oil stain removal rate is high, the separated oil stains are discharged from the oil discharge pipe 7, and the sewage enters the flocculation chamber 20 from the first water supply pipe 30;
after sewage enters the flocculation chamber 20, the rotating motor 8 is started to drive the driving shaft 28 to rotate, the driving shaft 28 drives the driven shaft 24 to rotate through the driving bevel gear 27 and the driven bevel gear 26, the driven shaft 24 drives the stirring blades 22 to rotate to stir the sewage, the mixing of the sewage and a flocculating agent is accelerated, meanwhile, gas is introduced into the flocculation chamber 20 through the second air inlet pipe 13 and is discharged through the air outlet branch pipe 23 after passing through the air outlet ring pipe 21, upward spiral turbulence is formed in the flocculation chamber 20, the sewage is also stirred, the stirring direction is opposite to the stirring blades, the stirring in two different directions is realized, the mixing effect of the sewage and the flocculating agent is better, the speed is higher, the flocculated sewage overflows into the sedimentation chamber 19, the sewage flows downwards on the alternate partition plates 18 arranged in the sedimentation chamber 19 and is precipitated in the flowing process, and the sewage enters the depth treatment chamber 15 after the sedimentation to deeply filter out tiny suspended matters through the biological membrane 17, then the water is disinfected by the ultraviolet disinfection lamp 16 and then discharged from a drain pipe;
sewage flows among the primary filter chamber 1, the detection chamber 3 and the oil-water separation chamber 4 and is driven to move forward by the surging of subsequent water flow, the sewage enters the flocculation chamber 20 from the detection chamber 3 and the oil-water separation chamber 4 through the action of gravity, the sewage enters the sedimentation chamber 19 from the flocculation chamber 20 through the overflow of the sewage, the sewage still enters the deep treatment chamber 15 from the sedimentation chamber 19 and is driven by the surging of the water flow through the action of gravity, the flow of the sewage in the whole equipment shell 11 does not need to be pumped by a water pump, the equipment cost is reduced, and the electric energy is saved;
through setting up each treatment chamber inside the equipment shell 11 to upper and lower two-layer structure to reduce the area of equipment, and set up alternate baffle 18 in sedimentation chamber 19, increase the flow process of sewage in sedimentation chamber 19 inside, thereby increased the settling time, make the precipitation effect better, and do not increase sedimentation chamber 19's horizontal area, the effectual area that has reduced whole equipment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The sewage recycling treatment equipment with wide application range for water environment treatment comprises an equipment shell (11) and is characterized in that the equipment shell (11) comprises a primary filtering chamber (1), a detection chamber (3), an oil-water separation chamber (4), a flocculation chamber (20), a settling chamber (19) and a deep treatment chamber (15) inside, a baffle (9) is vertically installed on one side, far away from the detection chamber (3), in the primary filtering chamber (1), a filter screen (2) is vertically installed in the middle of the inside of the primary filtering chamber (1), an oil stain detector (25) is installed in the middle of the bottom in the detection chamber (3), a first air inlet pipe (5) is communicated with the middle of one side of the oil-water separation chamber (4), reflecting plates (6) are obliquely installed at four corners of the inside of the oil-water separation chamber (4) respectively, and an air inlet mixing mechanism is arranged at the bottom in the flocculation chamber (20), the inside middle part of flocculation chamber (20) is equipped with mixed rabbling mechanism, the alternative horizontal installation of opposition both sides inner wall of sedimentation chamber (19) has baffle (18), the inside vertical installation of degree of depth treatment room (15) has the mounting bracket, and the mounting bracket is equipped with a plurality ofly, installs respectively in a plurality of mounting brackets that biomembrane (17) have ultraviolet ray disinfection lamp (16).
2. The sewage recycling treatment equipment with wide application range and used for water environment treatment according to claim 1, wherein the primary filtering chamber (1), the detection chamber (3) and the oil-water separation chamber (4) are located above the inside of the equipment shell (11) and are sequentially arranged, the flocculation chamber (20), the sedimentation chamber (19) and the deep treatment chamber (15) are located below the inside of the equipment shell (11) and are sequentially arranged, and the flocculation chamber (20) is located right below the oil-water separation chamber (4).
3. The sewage recycling treatment equipment for water environment treatment with wide application range according to claim 1, wherein the middle part of the outer side of the primary filtering chamber (1) close to one side of the baffle (9) is communicated with a water inlet pipe (10), the top of the baffle (9) is not connected with the top of the inner side of the primary filtering chamber (1), a plurality of filter screens (2) are arranged, the filter screens (2) are inserted into the primary filtering chamber (1), and the detection chamber (3), the primary filtering chamber (1) and the oil-water separation chamber (4) are communicated through valves.
4. The sewage recycling treatment equipment with wide application range and used for water environment treatment as claimed in claim 1, wherein an oil discharge pipe (7) is communicated with the upper portion of one side of the oil-water separation chamber (4), a first exhaust pipe (14) is communicated with the top of the oil-water separation chamber (4), the bottom of the detection chamber (3) is communicated with the flocculation chamber (20) through a second water supply pipe (31), the oil-water separation chamber (4) is communicated with the flocculation chamber (20) through a first water supply pipe (30), and valves are mounted at the communication positions of the first water supply pipe (30) and the oil-water separation chamber (4) and the communication positions of the second water supply pipe (31) and the detection chamber (3).
5. The sewage recycling treatment equipment with wide application range and used for water environment treatment according to claim 1, wherein the air inlet mixing mechanism comprises a second air inlet pipe (13) and an air outlet circular pipe (21), the air outlet circular pipe (21) is installed in the middle of the bottom in the flocculation chamber (20), one end of the second air inlet pipe (13) is communicated with the air outlet circular pipe (21), the other end of the second air inlet pipe (13) extends out of the inner wall of the flocculation chamber (20), air outlet branch pipes (23) are obliquely communicated with the inner side of the air outlet circular pipe (21), and a plurality of air outlet branch pipes (23) are uniformly distributed on the inner side of the air outlet circular pipe (21).
6. The sewage recycling treatment equipment for water environment treatment with a wide application range according to claim 1, wherein the mixing and stirring mechanism comprises a rotating motor (8), the rotating motor (8) is horizontally arranged in the middle of the upper part of one side outside the flocculation chamber (20), an output shaft of the rotating motor (8) extends into the flocculation chamber (20) and is rotatably connected with the flocculation chamber (20), and an equipment box (29) is arranged on one side, close to the rotating motor (8), of the top inside the flocculation chamber (20).
7. The sewage recycling treatment equipment for water environmental treatment with wide application range according to claim 6, wherein a driving shaft (28) is horizontally installed at the top end of an output shaft of the rotating motor (8), the driving shaft (28) is located inside an equipment box (29), a driving bevel gear (27) is installed at the top end of the driving shaft (28), a driven shaft (24) is vertically and rotatably connected to one side inside the equipment box (29), a driven bevel gear (26) is installed on the driven shaft (24), and the driven bevel gear (26) is meshed with the driving bevel gear (27).
8. The sewage recycling and treating equipment with wide application range and used for water environment treatment as claimed in claim 7, wherein the bottom end of the driven shaft (24) extends out of the inside of the equipment box (29), the driven shaft (24) is located in the middle of the flocculation chamber (20), the driven shaft (24) is provided with a plurality of stirring blades (22), and the stirring blades (22) are uniformly distributed on the driven shaft (24).
9. The sewage recycling treatment equipment with wide application range and used for water environment treatment according to claim 2, characterized in that the settling chamber (19) is communicated with the top of the flocculation chamber (20) and the top of the advanced treatment chamber (15), a communication port is further formed in the bottom between the settling chamber (19) and the advanced treatment chamber (15), a second exhaust pipe (12) is communicated with the upper portion of one side of the outside of the advanced treatment chamber (15), and a drain pipe is communicated with the bottom of one side of the outside of the advanced treatment chamber (15).
10. The sewage recycling treatment equipment with the wide application range and used for water environment treatment according to claim 1, wherein a plurality of biological membranes (17) and ultraviolet disinfection lamps (16) are arranged, the biological membranes (17) are close to one side of the settling chamber (19), the biological membranes (17) are completely filled in the mounting frame, the ultraviolet disinfection lamps (16) are horizontally arranged in the mounting frame, and the ultraviolet disinfection lamps (16) are vertically and uniformly distributed in the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111076386.0A CN113735345A (en) | 2021-09-14 | 2021-09-14 | Sewage recycling treatment equipment with wide application range and used for water environment treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111076386.0A CN113735345A (en) | 2021-09-14 | 2021-09-14 | Sewage recycling treatment equipment with wide application range and used for water environment treatment |
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| CN113735345A true CN113735345A (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111076386.0A Pending CN113735345A (en) | 2021-09-14 | 2021-09-14 | Sewage recycling treatment equipment with wide application range and used for water environment treatment |
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| CN (1) | CN113735345A (en) |
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Application publication date: 20211203 |