CN111825205A - Oxygenation type aeration equipment for sewage treatment - Google Patents
Oxygenation type aeration equipment for sewage treatment Download PDFInfo
- Publication number
- CN111825205A CN111825205A CN202010844052.2A CN202010844052A CN111825205A CN 111825205 A CN111825205 A CN 111825205A CN 202010844052 A CN202010844052 A CN 202010844052A CN 111825205 A CN111825205 A CN 111825205A
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- sliding plug
- wall
- air suction
- lead screw
- fixed block
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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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
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
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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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses an oxygenation type aeration device for sewage treatment, which comprises a fixed block fixedly connected to the side wall of a base, wherein an air suction cavity is formed below the side wall of the fixed block, the inner wall of the air suction cavity is connected with a sliding plug cylinder in a sealing and rotating mode, the inner wall of the sliding plug cylinder is provided with an annular groove, the inner wall of the annular groove is connected with a sliding plug in a sealing and sliding mode, the lower end of the sliding plug is elastically connected with the bottom in the air suction cavity through a spring, the upper end of the sliding plug is fixedly connected with a lead screw, the upper end of the lead screw penetrates through the upper end of the fixed block. According to the invention, the wing-shaped plate slides up and down to drive the permanent magnet to slide up and down, so that induced current is generated on the spiral coil, oxygen is generated at the anode electrolysis rod through water electrolysis, and when the screw rod drives the sliding plug to slide up and down, the oxygen at the anode electrolysis rod is continuously pumped into the sewage tank through the one-way air suction pipe and the one-way air outlet, so that the activity of aerobic bacteria is improved, and the sewage treatment efficiency is accelerated.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an oxygenation type aeration device for sewage treatment.
Background
With the increasing shortage of water resources, some domestic and industrial water is treated by sewage at present, namely the sewage reaches the process of discharging into a certain water body or purifying the sewage according to the water quality requirement of reuse.
At present to sewage treatment many through microbial degradation's mode, and in order to accelerate sewage treatment's efficiency, need not ceaselessly to pump into oxygen in the sewage through aeration system at present, and then improve good oxygen fungus's activity, guarantee biochemical reaction effect, but the air of drum into in the sewage pond through aeration system for a long time, lead to consuming electrical energy more, the cost is higher, and the noise that aeration system during operation produced is great, cause noise pollution easily, in addition, carry out the rigidity of pump gas in the sewage pond at present, make oxygen content in the sewage pond distribute unevenly, and then good oxygen fungus makes the degradation efficiency to different places in the sewage pond different, reduce the efficiency to sewage treatment.
Therefore, the invention provides an oxygenation type aeration device for sewage treatment.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an oxygen-increasing type aeration device for sewage treatment.
In order to achieve the purpose, the invention adopts the following technical scheme:
an oxygenation type aeration device for sewage treatment comprises a fixed block fixedly connected to the side wall of a base, wherein an air suction cavity is formed below the side wall of the fixed block, the inner wall of the air suction cavity is connected with a sliding plug cylinder in a sealing and rotating mode, the inner wall of the sliding plug cylinder is provided with a ring groove, the inner wall of the ring groove is connected with a sliding plug in a sealing and sliding mode, the lower end of the sliding plug is elastically connected with the bottom in the air suction cavity through a spring, the upper end of the sliding plug is fixedly connected with a lead screw, the upper end of the lead screw penetrates through the upper end of the fixed block and is fixedly connected with a wing-shaped plate, the upper end of the sliding plug cylinder is provided with a round hole, the inner wall of the round hole is fixedly connected with a one-way bearing, the inner wall of the one-way bearing, an annular cavity is formed in the upper portion of the side wall of the fixed block, water is filled in the annular cavity, and an electrolysis mechanism for electrolyzing the water in the annular cavity is installed in the annular cavity.
Preferably, electrolysis mechanism is including anodal electrolysis stick and the negative pole electrolysis stick of symmetry fixed connection bottom in the annular chamber, top is connected through one-way breathing pipe and the intracavity bottom of breathing in the annular chamber, anodal electrolysis stick extends to one-way breathing pipe and sets up, the top is connected with the outlet duct in the annular chamber, negative pole electrolysis stick extends to and sets up in the outlet duct, the embedded permanent magnet that is equipped with of lead screw, annular intracavity wall inlays and is equipped with spiral coil, anodal electrolysis stick and negative pole electrolysis stick are connected with spiral coil's positive pole and negative pole coupling respectively.
The invention has the following beneficial effects:
1. by arranging the wing plate, the lead screw, the sliding plug, the permanent magnet and the spiral coil, when strong wind flows to the wing plate, the gas flow velocity at the upper end of the wing plate is higher than the gas flow velocity at the lower end of the wing plate, the Bernoulli principle shows that when the wind flows at the same height, the flow velocity is high, the pressure intensity is low, the wing plate rises under the action of the pressure intensity difference of the upper end and the lower end, when the wind speed is weakened, the pressure intensity difference of the upper end and the lower end of the wing plate is reduced, the sliding plug and the lead screw are driven to slide downwards under the action of the spring, and when the wind rises intermittently on a sewage pool, the wing plate drives the lead screw to slide upwards and downwards continuously, so that the spiral coil cuts magnetic induction lines and;
2. by arranging the annular cavity, the anode electrolytic rod and the cathode electrolytic rod, after current is generated on the spiral coil, a loop is formed between the anode electrolytic rod and the cathode electrolytic rod to electrolyze water, and then water is electrolyzed at the anode electrolytic rod to generate oxygen, so that effective water resources can be utilized;
3. by arranging the sleeve, the one-way bearing and the sliding plug barrel, when the wing-shaped plate drives the sliding plug to slide upwards through the screw rod, under the action of the one-way bearing, the sliding plug barrel does not rotate, the space between the lower end of the sliding plug and the inner wall of the sliding plug barrel is increased, further the sliding plug barrel sucks oxygen from the annular cavity through the one-way air suction pipe, when the sliding plug drives the screw rod to slide downwards under the action of the spring, under the action of the one-way bearing, the screw rod slides downwards to drive the sleeve to rotate, further the sliding plug barrel rotates, two one-way air outlet holes are enabled to intermittently sweep over the exhaust pipe, meanwhile, the sliding plug slides downwards to extrude the space at the lower end of the sliding plug barrel, so that the oxygen intermittently flows out from the exhaust pipes through the one-way air outlet holes, the oxygen content in the sewage tank is enabled to be;
4. drive the sliding plug through the lead screw through the aerofoil board and slide from top to bottom for the chamber of breathing in constantly carries out the oxygen suppliment to the equidirectional in the sewage pond, for current adoption aeration systems carries out the oxygen suppliment, has reduced power consumption and noise pollution, and effectual utilizes natural resources, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of an aeration apparatus for treating sewage according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic sectional view of the direction B-B of an aeration apparatus for sewage treatment according to the present invention.
In the figure: the device comprises a base 1, a fixed block 2, an air suction cavity 3, a sliding plug cylinder 4, an annular groove 5, a sliding plug 6, a lead screw 7, an aerofoil plate 8, a sleeve 9, a one-way bearing 10, an exhaust pipe 11, a one-way air outlet hole 12, an annular cavity 13, an anode electrolytic rod 14, a cathode electrolytic rod 15, a one-way air suction pipe 16, an air outlet pipe 17, a permanent magnet 18 and a spiral coil 19.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-3, an oxygen-increasing aeration apparatus for sewage treatment comprises a fixed block 2 fixedly connected to a sidewall of a base 1, further, the base 1 is made of light material, so that the base 1 can float on the water surface of a sewage treatment pool, an air suction chamber 3 is arranged below the sidewall of the fixed block 2, an inner wall of the air suction chamber 3 is hermetically and rotatably connected with a sliding plug cylinder 4, an inner wall of the sliding plug cylinder 4 is provided with an annular groove 5, an inner wall of the annular groove 5 is hermetically and slidably connected with a sliding plug 6, a lower end of the sliding plug 6 is elastically connected with the bottom of the air suction chamber 3 through a spring, an upper end of the sliding plug 6 is fixedly connected with a lead screw 7, an upper end of the lead screw 7 penetrates through an upper end of the fixed block 2 and is fixedly connected with a vane plate 8, it is noted that an upper end of the vane plate 8 is in an arch shape, and when wind flows to the, when the flow is equal in height, the flow velocity is high, the pressure intensity is low, and the gas pressure intensity at the upper end of the airfoil plate 8 is lower than that at the lower end;
the upper end of the sliding plug cylinder 4 is provided with a round hole, the inner wall of the round hole is fixedly connected with a one-way bearing 10, the inner wall of the one-way bearing 10 is fixedly connected with a sleeve 9, the sleeve 9 is spirally connected with the side wall of the lead screw 7, it is to be noted that the sleeve 9 can be driven to rotate when the lead screw 7 slides up and down, but under the action of the one-way bearing 10, the one-way bearing 10 can not drive the sliding plug cylinder 4 to rotate when the lead screw 7 slides up, the one-way bearing 10 can drive the sliding plug cylinder 4 to rotate when the lead screw 7 slides down, the inner wall of the air suction cavity 3 is fixedly connected with a plurality of exhaust pipes 11, the side wall of the sliding plug cylinder 4 is symmetrically provided with two one-way air outlet holes 12 matched with the exhaust pipes 11, it is to be noted that the one-way air outlet holes 12 only allow air to enter the exhaust pipes 11 from the, the water is conveniently added into the annular cavity 13 in time, and an electrolysis mechanism for electrolyzing the water in the annular cavity 13 is arranged in the annular cavity 13.
Electrolysis mechanism includes positive pole electrolysis stick 14 and negative pole electrolysis stick 15 of symmetry fixed connection bottom in annular chamber 13, top is connected with the interior bottom of chamber 3 of breathing in through one-way breathing pipe 16 in the annular chamber 13, positive pole electrolysis stick 14 extends to and sets up in one-way breathing pipe 16, it needs to explain, one-way breathing pipe 16 only allows gas to get into from annular chamber 13 and breathes in the chamber 3, the top is connected with outlet duct 17 in the annular chamber 13, negative pole electrolysis stick 15 extends to and sets up in the outlet duct 17, it is further, circuit intercommunication between positive pole electrolysis stick 14 and the negative pole electrolysis stick 15 can carry out the electrolysis to water, the electrolysis equation is: h2O＝H2↑+O2×) for anodal electrolysis stick 14 and the 15 punishment of negative pole electrolysis stick produce oxygen and hydrogen respectively, need to explain that the hydrogen that 15 punishment of negative pole electrolysis stick produced passes through outlet duct 17 and arranges to the air in, can not produce harm in sewage treatment department, the embedded permanent magnet 18 that is equipped with of lead screw 7, 13 inner walls of annular chamber inlay and be equipped with spiral coil 19, anodal electrolysis stick 14 and negative pole electrolysis stick 15 respectively with spiral coil 19 anodal and negative pole coupling connection.
In the invention, as the sewage treatment tank is placed outdoors, after the base 1 floats on the water surface, wind with different wind speeds blows over the aerofoil plate 8, when strong wind blows to the aerofoil plate 8, the upper end of the aerofoil plate 8 is arranged in an arch surface, so that the gas flow speed at the upper end of the aerofoil plate 8 is larger than that at the lower end of the aerofoil plate, as can be known from Bernoulli's principle, when the high flow is equal, the flow speed is large, the pressure intensity is small, the pressure intensity at the upper end of the aerofoil plate 8 is smaller than that at the lower end, the aerofoil plate 8 rises under the action of the pressure intensity difference at the upper end and the lower end, when the wind speed is weakened, the pressure intensity difference at the upper end and the lower end of the aerofoil plate 8 is reduced, the aerofoil plate 8 moves downwards under the action of gravity and the pulling force of a spring, and further, when the wind with different wind speeds blows over the aerofoil plate 8, the aerofoil plate 8 can slide upwards and downwards continuously, so as to drive, the spiral coil 19 cuts the magnetic induction lines and generates induction current, and then a loop is formed between the anode electrolytic rod 14 and the cathode electrolytic rod 15 which are coupled and connected with the spiral coil 19 to electrolyze water, so that water is electrolyzed at the anode electrolytic rod 14 to generate oxygen;
when the wing-shaped plate 8 drives the sliding plug 6 to slide on the inner wall of the annular groove 5 through the lead screw 7, the space between the lower end of the sliding plug 6 and the inner wall of the sliding plug cylinder 4 is increased, the air pressure is reduced, and then the inner wall of the air suction cavity 3 absorbs oxygen generated at the position of the anode electrolytic rod 14 through the one-way air suction pipe 16, when the wing-shaped plate 8 drives the sliding plug 6 to slide downwards through the lead screw 7, the sleeve 9 in threaded connection with the side wall of the lead screw 7 is driven to rotate, and under the action of the one-way bearing 10, the one-way bearing 10 drives the sliding plug cylinder 4 to rotate, and simultaneously, when the sliding plug 6 slides downwards, the air in the air suction cavity 3 is extruded out through the one-way air outlet holes 12, so that when the sliding plug cylinder 4 rotates, the one-way air outlet holes 12 are driven to continuously sweep the pipe orifices of the exhaust pipes 11, and then the intermittent aerobic exhaust gas at the exhaust pipes 11, quickening the efficiency of sewage treatment.
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 (2)
1. The oxygenation type aeration equipment for sewage treatment comprises a fixed block (2) fixedly connected to the side wall of a base (1), and is characterized in that an air suction cavity (3) is formed below the side wall of the fixed block (2), the inner wall of the air suction cavity (3) is hermetically and rotatably connected with a sliding plug cylinder (4), the inner wall of the sliding plug cylinder (4) is provided with an annular groove (5), the inner wall of the annular groove (5) is hermetically and slidably connected with a sliding plug (6), the lower end of the sliding plug (6) is elastically connected with the inner bottom of the air suction cavity (3) through a spring, the upper end of the sliding plug (6) is fixedly connected with a lead screw (7), the upper end of the lead screw (7) penetrates through the upper end of the fixed block (2) and is fixedly connected with an airfoil plate (8), the upper end of the sliding plug cylinder (4) is provided with a round hole, the inner wall of the round, sleeve pipe (9) and lead screw (7) lateral wall screwed connection, a plurality of blast pipes (11) of chamber (3) inner wall fixedly connected with of breathing in, sliding plug section of thick bamboo (4) lateral wall symmetry seted up two with blast pipe (11) complex one-way venthole (12), annular chamber (13) have been seted up to fixed block (2) lateral wall top, annular chamber (13) intussuseption is filled with water, install in annular chamber (13) to the electrolytic mechanism of carrying out the electrolysis in annular chamber (13).
2. The aeration apparatus of claim 1, wherein the aeration apparatus comprises a water tank, the electrolysis mechanism comprises a positive electrode electrolysis rod (14) and a negative electrode electrolysis rod (15) which are symmetrically and fixedly connected with the inner bottom of the annular cavity (13), the inner top of the annular cavity (13) is connected with the inner bottom of the air suction cavity (3) through a one-way air suction pipe (16), the anode electrolytic rod (14) extends into the unidirectional air suction pipe (16), the top part in the annular cavity (13) is connected with an air outlet pipe (17), the negative electrode electrolytic rod (15) extends into the air outlet pipe (17) and is internally provided with a permanent magnet (18) embedded in the lead screw (7), spiral coils (19) are embedded in the inner wall of the annular cavity (13), and the anode electrolytic rod (14) and the cathode electrolytic rod (15) are respectively connected with the anode and the cathode of the spiral coils (19) in a coupling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844052.2A CN111825205B (en) | 2020-08-20 | 2020-08-20 | Oxygenation type aeration equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844052.2A CN111825205B (en) | 2020-08-20 | 2020-08-20 | Oxygenation type aeration equipment for sewage treatment |
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| CN111825205A true CN111825205A (en) | 2020-10-27 |
| CN111825205B CN111825205B (en) | 2022-11-15 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591942A (en) * | 2021-03-02 | 2021-04-02 | 山东龙安泰环保科技有限公司 | Tower-type treatment device for landfill leachate |
| CN113332784A (en) * | 2021-06-15 | 2021-09-03 | 罗宇 | Centrifugal rotary drum type sewage filtering and recycling device |
| CN113754208A (en) * | 2021-10-26 | 2021-12-07 | 金华畅达环保科技有限公司 | Factory sewage aeration treatment system |
| CN114215236A (en) * | 2021-12-23 | 2022-03-22 | 李开友 | Multistage scraping brush type self-cleaning glass building curtain wall |
| CN116143306A (en) * | 2023-01-30 | 2023-05-23 | 张冬海 | Aeration device for sewage treatment |
| CN117869694A (en) * | 2024-03-12 | 2024-04-12 | 山东冠卓重工科技有限公司 | Improved low-temperature rotary joint for fluid loading and unloading arm |
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| CN113332784A (en) * | 2021-06-15 | 2021-09-03 | 罗宇 | Centrifugal rotary drum type sewage filtering and recycling device |
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| CN114215236A (en) * | 2021-12-23 | 2022-03-22 | 李开友 | Multistage scraping brush type self-cleaning glass building curtain wall |
| CN114215236B (en) * | 2021-12-23 | 2024-03-15 | 吉林省聚丰建筑装潢工程有限公司 | Multistage scraping brush type self-cleaning glass building curtain wall |
| CN116143306A (en) * | 2023-01-30 | 2023-05-23 | 张冬海 | Aeration device for sewage treatment |
| CN117869694A (en) * | 2024-03-12 | 2024-04-12 | 山东冠卓重工科技有限公司 | Improved low-temperature rotary joint for fluid loading and unloading arm |
| CN117869694B (en) * | 2024-03-12 | 2024-05-24 | 山东冠卓重工科技有限公司 | Improved low-temperature rotary joint for fluid loading and unloading arm |
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| Publication number | Publication date |
|---|---|
| CN111825205B (en) | 2022-11-15 |
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