CN116332384B - Aeration oxygenation equipment and water quality improvement method - Google Patents
Aeration oxygenation equipment and water quality improvement method Download PDFInfo
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- CN116332384B CN116332384B CN202310334303.6A CN202310334303A CN116332384B CN 116332384 B CN116332384 B CN 116332384B CN 202310334303 A CN202310334303 A CN 202310334303A CN 116332384 B CN116332384 B CN 116332384B
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- box body
- blades
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 269
- 238000005273 aeration Methods 0.000 title claims abstract description 34
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 8
- 230000006872 improvement Effects 0.000 title description 4
- 238000005192 partition Methods 0.000 claims abstract description 22
- 238000005086 pumping Methods 0.000 claims abstract description 22
- 238000004064 recycling Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- 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
Landscapes
- 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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses aeration oxygenation equipment, which comprises a ship body; the box body vertically penetrates through the bottom of the ship body, a partition plate is arranged in the box body to divide the box body into a garbage collection area and a water pumping area from top to bottom in sequence, water leakage holes are formed in the partition plate, a rotating shaft is arranged on the outer bottom wall of the water pumping area in a rotating mode, a plurality of blades are arranged on the rotating shaft in a surrounding mode, the blades and the inside of the rotating shaft are hollow, air outlet holes are formed in the blades, one end of the rotating shaft is sealed, the other end of the rotating shaft is communicated with an air supply device, a water suction pump is arranged on the outer wall of the box body, a water inlet of the water suction pump is communicated with the water pumping area, and a water outlet of the water suction pump faces the blades; and one end of the garbage recycling pipe is communicated with the garbage collection area, and the other end of the garbage recycling pipe is provided with a garbage feeding hole. The invention has the advantages that the garbage can be collected on the water surface, and the aeration and oxygenation can be carried out on the water surface and the water at the bottom of the box body at the same time, thereby being convenient for improving the water quality.
Description
Technical Field
The invention relates to the field of water quality treatment equipment. More particularly, the invention relates to an aeration oxygenation device and a water quality improvement method.
Background
The aeration oxygenation equipment is very important for sewage treatment. In the aerobic biological treatment of sewage, the microorganisms can quickly and efficiently degrade organic matters in the sewage by using enough oxygen, and the aeration oxygenation equipment enables water to be in contact with air by turning the water surface or injecting a hole digger into the water, so that the oxygen content of the water is increased, and then the microorganisms in the water can be supplied for growth, and finally the microorganisms are promoted to decompose organic pollutants, thereby achieving the effects of improving the water quality, deodorizing and the like. However, various floating garbage is often accompanied in the current river and lake, and the existing aeration oxygenation equipment has simpler functions, and most of the aeration oxygenation equipment can only perform aeration oxygenation, and can not collect water surface garbage while performing aeration oxygenation on water in the river and lake, so that the equipment capable of collecting water surface garbage and performing aeration oxygenation on water in the river and lake simultaneously is needed to improve the water quality of the river and lake.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide an aeration and oxygenation apparatus which can collect garbage on the water surface, and simultaneously aerate and oxygenate the water on the water surface and the water at the bottom of the tank, thereby facilitating the improvement of the water quality of the river and lake.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided an aeration and oxygenation apparatus comprising:
a hull;
The box body vertically penetrates through the bottom of the ship body, a partition plate is arranged in the box body to divide the box body into a garbage collection area and a water pumping area from top to bottom in sequence, water leakage holes are formed in the partition plate, a rotating shaft is arranged on the outer bottom wall of the water pumping area in a rotating mode, a plurality of blades are arranged on the rotating shaft in a surrounding mode, the blades and the inside of the rotating shaft are hollow, air outlet holes are formed in the blades, one end of the rotating shaft is sealed, the other end of the rotating shaft is communicated with an air supply device, a water suction pump is arranged on the outer wall of the box body, a water inlet of the water suction pump is communicated with the water pumping area, and a water outlet of the water suction pump faces the blades;
the garbage recycling pipe is communicated with the garbage collecting area at one end and is provided with a garbage feeding hole at the other end;
When the garbage collection device is used, the water suction pump is started to generate suction force to enable garbage on the water surface to enter the garbage collection area from the garbage feeding hole, the garbage is remained in the garbage collection area, water enters the water suction area from the water leakage hole, the water suction pump pumps the water to the blade, the blade rotates under the driving of the driving motor, the air supply device supplies air to the blade, and air is sprayed out from the air outlet hole to aerate the water around the blade.
Preferably, the cross section of the box body is circular; still be equipped with the drainage tank subassembly in the garbage collection district, the drainage tank subassembly is located garbage collection pipe below, the drainage tank subassembly is including the level setting and be circular shape filter plate, the vertical undercut in filter plate middle part forms columniform drainage tank, the diameter of filter plate with the inside diameter looks adaptation in garbage collection district just the filter plate with the inner wall rigid coupling in garbage collection district, the drainage tank subassembly with form the circulation space between the division board.
Preferably, the bottom of the water filtering tank is attached to the partition plate; the garbage compression device comprises a water filtering tank, and is characterized by further comprising a compression assembly, wherein the compression assembly comprises a pressing plate arranged above the bottom of the water filtering tank, a driving telescopic rod capable of driving the pressing plate to lift in the vertical direction, and the pressing plate is driven to move towards garbage to compress the garbage when the driving telescopic rod stretches out downwards.
Preferably, the box body comprises a small-diameter section and a large-diameter section which are in transitional connection from top to bottom, the small-diameter section is positioned above the inner bottom surface of the ship body, the top of the small-diameter section is open, and the diameter of the water filtering groove is larger than that of the small-diameter section; the pressing plate is circular, and a sealing layer is arranged on the outer wall of the pressing plate so that the pressing plate is in sliding sealing connection with the inner wall of the small-diameter section; still include rotating assembly, rotating assembly includes rotatory support column, driving piece, mounting panel, lifter plate and vertical cylinder, rotatory support column vertical rotation is established on the hull inner bottom surface, rotatory support column's lateral wall level is equipped with the mounting panel, the mounting panel top is equipped with the lifter plate, the lifter plate with be equipped with between the mounting panel the cylinder, the stiff end of cylinder with mounting panel rigid coupling, flexible end with the lifter plate rigid coupling, the bottom of drive telescopic link passes in proper order the lifter plate the mounting panel, just the drive telescopic link with the lifter plate rigid coupling, the drive telescopic link with lifter plate sliding connection, the driving piece drive rotatory support column is rotatory.
Preferably, a vertical limiting rod is arranged at the top of the pressing plate, and the top of the limiting rod is slidably arranged on the mounting plate in a penetrating mode.
Preferably, a collecting net bag is arranged in the water filtering tank, and the collecting net bag is detachably connected with the inner wall of the water filtering tank.
Preferably, the diameter of the small diameter section is 10 to 20cm smaller than the diameter of the water filtering tank.
Preferably, a horizontal bottom plate and at least two vertical connecting rods are arranged below the box body, the top of each connecting rod is fixedly connected with the bottom of the box body, an aeration and oxygenation area is formed between the horizontal bottom plate, the connecting rods and the bottom of the box body, and the blades and the rotating shafts are positioned in the aeration and oxygenation area.
The water quality improving method utilizes aeration oxygenation equipment to treat water to be treated, and specifically comprises the following steps:
S1, positioning a ship body;
S2, simultaneously starting a water suction pump and an air supply device, wherein the water suction pump generates suction force to enable water surface garbage to enter a garbage collection area from a garbage recycling pipe, the water surface garbage is left in the garbage collection area, water enters the water pumping area from a water leakage hole, the water suction pump pumps the water to the blade, the blade rotates under the driving of a driving motor, the air supply device supplies air to the blade, and air is sprayed out from an air outlet hole to aerate the water around the blade.
The invention at least comprises the following beneficial effects:
According to the invention, a ship body, a box body, a rotating shaft, blades, air outlet holes, an air supply device, a partition plate, a garbage collection area, a water pumping area, a water leakage hole, a water pump and a garbage recycling pipe are designed, when the garbage collection device is used, the water pump and the air supply device are started at the same time, suction force is generated by the water pump, water surface garbage is promoted to enter the garbage collection area from the garbage recycling pipe, the water surface garbage is left in the garbage collection area, water enters the water pumping area from the water leakage hole, the water pump pumps the water to the blades, the blades are driven by a driving motor to rotate, meanwhile, the air supply device supplies air to the inside of the blades, and the air is sprayed out from the air outlet holes to aerate the water around the blades; the garbage on the water surface can be collected as a whole, and aeration and oxygenation can be carried out on the water surface and the water at the bottom of the box body at the same time, so that the water quality is convenient to be improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of an aeration and oxygenation device according to one embodiment of the present invention;
FIG. 2 is a side view of an aeration and oxygenation device according to one embodiment of the invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is a schematic structural view of the collecting net bag according to one embodiment of the present invention;
Fig. 5 is a top view of the hull and the garbage recycling pipe according to one embodiment of the present invention.
1-A hull; 2-a box body; 3-a water filtering tank; 4-dividing plates; 5-an air outlet hole; 6-pressing plates; 7-driving a motor; 8-blades; 9-an air supply device; 10-an air supply pipe; 11-a guide tube; 12-feeding pipe; 13-a water suction pump; 14-a driving member; 15-rotating the support column; 16-mounting plate; 17-a limit rod; 18-driving a telescopic rod; 19-cylinder; 20-lifting plates; 21-collecting net bags; 22-water leakage holes; 23-connecting rods; 24-dynamic sealing; 25-mounting blocks; 26-a holding hole; 27-a horizontal floor; 28-an auxiliary block; 29-mounting holes; 30-auxiliary suction pump.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 5, the present invention provides an aeration and oxygenation apparatus comprising:
A hull 1;
The box body 2 vertically penetrates through the bottom of the ship body 1, a partition plate 4 is arranged in the box body 2 so as to divide the box body 2 into a garbage collection area and a water pumping area from top to bottom in sequence, a water leakage hole 22 is formed in the partition plate 4, a rotating shaft is rotatably arranged on the outer bottom wall of the water pumping area, a plurality of blades 8 are annularly arranged on the rotating shaft, the blades 8 and the inside of the rotating shaft are hollow, an air outlet hole 5 is formed in each blade 8, one end of the rotating shaft is closed, the other end of the rotating shaft is communicated with the air supply device 9, a water pump 13 is arranged on the outer wall of the box body 2, a water inlet of the water pump 13 is communicated with the water pumping area, and a water outlet of the water pump 13 faces the blades 8;
the garbage recycling pipe is communicated with the garbage collecting area at one end and is provided with a garbage feeding hole at the other end;
when the garbage collection device is used, the water suction pump 13 is started to generate suction force to enable garbage on the water surface to enter the garbage collection area from the garbage feeding hole, the garbage is remained in the garbage collection area, water enters the water pumping area from the water leakage hole 22, the water suction pump 13 pumps the water to the blades 8, the blades 8 are driven by the driving motor 7 to rotate, meanwhile, the air supply device 9 supplies air to the blades 8, and air is sprayed out from the air outlet holes 5 to aerate the water around the blades 8;
In the above technical scheme, the box body 2 is vertically arranged, the box body 2 is fixedly connected with the hull 1, the bottom of the box body 2 penetrates out of the hull 1, the top of the box body 2 is positioned above the inner bottom surface of the hull 1, the bottom of the box body 2 is provided with the driving motor 7, the output shaft of the driving motor 7 is vertically downward, the output shaft of the driving motor 7 is coaxially fixedly connected with the closed end of the rotating shaft so as to drive the rotating shaft to rotate, the other end of the rotating shaft is not closed and is in rotary communication with the air outlet end of the exogenous air supply device 9 through the dynamic seal 24 (the air outlet end of the air supply device 9 is communicated with the air supply pipe 10, the air supply pipe 10 is communicated with the dynamic seal 24, and the other end of the dynamic seal 24 is in rotary communication with the rotating shaft); the vane 8 and the rotating shaft are hollow, so that gas is sprayed out from the gas outlet end of the gas supply device 9, then is conveyed to the rotating shaft and the vane 8 through the gas supply pipe 10 and sprayed out from the gas outlet holes 5 of the vane 8, and the number of the gas outlet holes 5 is a plurality; the inside of the box body 2 is provided with a horizontal partition plate 4, the inside area of the box body 2 above the partition plate 4 is a garbage collection area, the inside area of the box body 2 below the partition plate 4 is a water pumping area, the partition plate 4 is provided with a plurality of water leakage holes 22, the outer wall of the box body 2 is provided with a water suction pump 13, a water inlet of the water suction pump 13 is communicated with the water pumping area through a water pipe, and a water outlet of the water suction pump 13 is sprayed to the position where the blade 8 is located through the water pipe; the garbage recycling pipe comprises a guide pipe 11 and a feed pipe 12, wherein the guide pipe 11 is obliquely arranged, one end of the guide pipe 11 is communicated with the inside of a garbage collection area below the bottom of the ship body 1, one end of the feed pipe 12 is communicated with the guide pipe 11, and the other end of the feed pipe is used for feeding; further, in actual use, the suction pump is selected according to the requirement, so that the water surface garbage can better and more quickly enter the garbage collection area by selecting the suction pump with larger suction force, and an auxiliary suction pump 30 (such as the suction pump and the suction pump which can provide suction force) can be arranged in the garbage collection area, and the inlet of the auxiliary suction pump 30 faces the garbage recycling pipe and the outlet to the suction area so as to assist the water surface garbage to enter the garbage collection area;
In the technical scheme, in the use process, after the ship body 1 is in place, the water suction pump 13 and the air supply device 9 are started at the same time, as the partition plate 4 is provided with the plurality of water leakage holes 22, when the water suction pump 13 is started, suction force is generated at the water inlet of the water suction pump 13 and is transmitted to the garbage collection area through the water leakage holes 22 and fed back to the garbage feeding hole of the garbage recycling pipe, so that garbage on the water surface enters the garbage collection area from the garbage recycling pipe, the garbage on the water surface stays in the garbage collection area, water enters the water suction area from the water leakage holes 22, the water suction pump 13 pumps the water to the blades 8, the blades 8 rotate under the driving of the driving motor 7, meanwhile, the air supply device 9 supplies air to the inside of the blades 8, air is sprayed out from the air outlet holes 5 to aerate the water around the blades 8, and the ship body 1 can move along the river and lake so as to collect garbage on the water surface and aerate the river and lake water; by adopting the technical scheme, the beneficial effects that through designing hull 1, box 2, pivot, blade 8, venthole 5, air feeder 9, division board 4, garbage collection district, water pumping district, leak hole 22, suction pump 13, rubbish recovery pipe, both can collect surface of water rubbish, can carry out aeration oxygenation simultaneously to the water near the surface of water and the water of box 2 bottom, be convenient for promote quality of water.
In another technical scheme, the section of the box body 2 is round; the garbage collection area is internally provided with a water filtering tank component which is positioned below the garbage recycling pipe and comprises a horizontally arranged circular filter plate, the middle part of the filter plate is vertically sunken downwards to form a cylindrical water filtering tank 3, the diameter of the filter plate is matched with the inner diameter of the garbage collection area, the filter plate is fixedly connected with the inner wall of the garbage collection area, and a circulation space is formed between the water filtering tank component and the partition plate 4; in the above technical scheme, specifically, the water filtering tank assembly is located below the hull 1, the water filtering tank assembly includes a cylindrical water filtering tank 3, a notch of the water filtering tank 3 faces upwards, an annular filter plate is fixedly sleeved on the water filtering tank 3, an inner circular inner wall of the filter plate is fixedly connected with the top of the water filtering tank 3, the water filtering tank 3 and the filter plate are integrally formed, and the height of the filter plate is connected with the lower end of the guide pipe 11 so that water garbage can smoothly enter the water filtering tank 3; a flowing space is formed between the water filtering tank component and the partition plate 4, so that water filtering and suction generated by a water inlet of the water suction pump 13 are facilitated to be transmitted; in the technical scheme, when the water surface garbage enters the water filtering tank 3 from the feeding pipe 12, the water surface garbage is left in the garbage collecting area, and water enters the water pumping area from the water leakage holes 22 on the water filtering tank 3 and the partition plate 4; by adopting the technical scheme, the beneficial effect that obtains is, through designing the drainage tank subassembly, forms the circulation space, and the suction that the suction pump 13 water inlet of being convenient for produced passes through the circulation space and transmits inlet pipe 12 departments better, avoids surface of water rubbish to fill behind the garbage collection district and causes suction transmission to be obstructed, influences the efficiency that surface of water rubbish got into the garbage collection district.
In another technical scheme, the bottom of the water filtering tank 3 is attached to the partition plate 4; the compression assembly comprises a pressing plate 6 arranged above the bottom of the water filtering tank 3, a driving telescopic rod 18 for driving the pressing plate 6 to lift in the vertical direction, and the pressing plate 6 is driven to move towards garbage to compress the garbage when the driving telescopic rod 18 stretches out downwards; specifically, the pressing plate 6 is arranged above the inner bottom wall of the water filtering tank 3, the pressing plate 6 is circular, the diameter of the pressing plate 6 is smaller than the inner diameter of the water filtering tank 3 so that the pressing plate 6 can enter the water filtering tank 3 to compact garbage in the water filtering tank 3, the driving telescopic rod 18 can be a hydraulic rod or a hydraulic cylinder, and the telescopic end of the driving telescopic rod 18 is fixedly connected with the pressing plate 6 to drive the pressing plate 6 to lift in the vertical direction;
In the technical scheme, in the use process, the telescopic rod 18 is started to be driven, the pressing plate 6 descends to compress the water surface garbage accumulated on the water filtering tank 3; by adopting the technical scheme, the beneficial effects that through designing clamp plate 6, drive telescopic link 18, can compress surface of water rubbish, because surface of water rubbish is some floater, pile together and occupy the volume great, can reduce its occupation volume after compressing it, improve the effective use amount that filter vat 3 loaded rubbish, the disposable more surface of water float rubbish of collecting of being convenient for.
In another technical scheme, the box body 2 comprises a small-diameter section and a large-diameter section which are connected in a transitional manner from top to bottom, the small-diameter section is positioned above the inner bottom surface of the ship body 1, the top of the small-diameter section is open, and the diameter of the water filtering tank 3 is larger than that of the small-diameter section; the pressing plate 6 is circular, and a sealing layer is arranged on the outer wall of the pressing plate 6 so that the pressing plate 6 is connected with the inner wall of the small-diameter section in a sliding sealing manner 24; the ship comprises a ship body 1, and is characterized by further comprising a rotating assembly, wherein the rotating assembly comprises a rotating support column 15, a driving piece 14, a mounting plate 16, a lifting plate 20 and a vertical air cylinder 19, the rotating support column 15 is vertically arranged on the inner bottom surface of the ship body 1 in a rotating mode, the mounting plate 16 is horizontally arranged on the side wall of the rotating support column 15, the lifting plate 20 is arranged above the mounting plate 16, the air cylinder 19 is arranged between the lifting plate 20 and the mounting plate 16, the fixed end of the air cylinder 19 is fixedly connected with the mounting plate 16, the telescopic end of the air cylinder is fixedly connected with the lifting plate 20, the bottom of a driving telescopic rod 18 sequentially penetrates through the lifting plate 20 and the mounting plate 16, the driving telescopic rod 18 is fixedly connected with the lifting plate 20, and the driving piece 14 drives the rotating support column 15 to rotate;
In the above technical solution, the tank body 2 includes a large diameter section, a transition section, and a small diameter section, where the large diameter section and the small diameter section are connected by the transition section, the small diameter section is located above the inner bottom wall of the hull 1, the top of the small diameter section is open, and the pressure plate 6 is connected with the sliding seal 24 inside the small diameter section, and in actual use, the inner wall of the small diameter section may be set to be smooth, so as to reduce sliding friction between the pressure plate 6 and the small diameter section; the driving member 14 may be a motor, the driving member 14 is disposed outside the tank 2, and the driving member 14 is mounted on an inner bottom wall of the hull 1, the rotary support column 15 is also disposed outside the tank 2, the side wall of the rotary support column 15 is horizontally provided with the mounting plate 16, the mounting plate 16 is provided with the air cylinders 19, the number of the air cylinders 19 is preferably a pair of air cylinders 19, the telescopic ends of the pair of air cylinders 19 are connected with the lifting plate 20, the bottom of the driving telescopic rod 18 sequentially passes through the lifting plate 20 and the mounting plate 16 and then is fixedly connected with the pressing plate 6, the pair of air cylinders 19 are separately disposed on two sides of the driving telescopic rod 18, the driving telescopic rod 18 is fixedly connected with the lifting plate 20 and the driving telescopic rod 18 is slidably connected with the mounting plate 16, the sliding connection mode may be that the mounting plate 16 is provided with perforations, the diameters of the perforations are larger than those of the driving telescopic rod 18 (for example, 1-2 cm larger), and the driving telescopic rod 18 directly passes through the perforations;
in the above technical scheme, when the pressing plate 6 compacts the garbage accumulated in the water filtering tank 3, the telescopic end of the telescopic rod 18 is driven to move upwards to drive the pressing plate 6 to move upwards, finally the pressing plate 6 is driven to be separated from the open end of the small-diameter section (i.e. separated from the box body 2) to move to a position above the box body 2, at the moment, the rotary support column 15 is driven to rotate, the pressing plate 6 is driven to rotate 180 degrees, the pressing plate 6 is driven to rotate to one side of the box body 2, at the moment, no cover exists above the open end of the small-diameter section, and a worker can move out the garbage on the water surface in the water filtering tank 3 from the open end;
By adopting the technical scheme, the beneficial effect who obtains is, through design minor diameter section, major diameter section, the sealing layer, rotatory support column 15, driving piece 14, mounting panel 16, lifter plate 20, cylinder 19, the design of sealing layer makes clamp plate 6 can shutoff minor diameter section's uncovered department, ensure box 2 top and seal, the suction that the suction pump 13 water inlet department of being convenient for produced better effect and the feed inlet department of inlet pipe 12, when the rubbish in the drainage tank 3 is shifted out to needs, drive telescopic link 18 removes clamp plate 6 to being located box 2 top, the place that drives driving piece 14 again rotates clamp plate 6 to be located box 2 one side, can vacate box 2 top (minor diameter section open end), the staff of being convenient for shifts out the rubbish in the drainage tank 3 from open end.
In another technical scheme, a vertical limiting rod 17 is arranged at the top of the pressing plate 6, and the top of the limiting rod 17 is slidably arranged on the mounting plate 16 in a penetrating manner; by adopting the technical scheme, the beneficial effect that through setting up gag lever post 17, can ensure that the flexible end of drive telescopic link 18 is in the vertical direction not derailed, ensure that clamp plate 6 compacts the rubbish in the drainage tank 3.
In another technical scheme, a collection net bag 21 is arranged in the water filtering tank 3, and the collection net bag 21 is detachably connected with the inner wall of the water filtering tank 3; specifically, as shown in fig. 3 to 4, the collecting net bag 21 is in a bag shape, the upper part of the collecting net bag is annularly provided with a plurality of mounting blocks 25 at intervals, the mounting blocks 25 are in a bolt shape, the upper side wall of the water filtering tank 3 is correspondingly provided with mounting holes 29, the mounting blocks 25 are matched with the mounting holes 29, and when the mounting blocks 25 are inserted into the corresponding mounting holes 29, the collecting net bag 21 is firmly mounted in the water filtering tank 3; further, an auxiliary block 28 is arranged on the outer wall of the water filtering tank 3 corresponding to each mounting hole 29, an extending hole coaxial with the mounting holes 29 in the same diameter is arranged on the auxiliary block 28, and a holding hole 26 is coaxially arranged on the mounting block 25, so that the net bags 21 can be conveniently picked and placed; in the technical scheme, when the device is used, the collecting net bag 21 is placed into the water filtering tank 3 from the small-diameter section open end, the mounting block 25 is inserted into the mounting hole 29 and the extending hole, then the driving piece 14 is started, the rotary supporting column 15 is driven to rotate until the pressing plate 6 is positioned above the small-diameter Duan Zheng, then the air cylinder 19 is started, the air cylinder 19 drives the telescopic end of the driving telescopic rod 18 to extend downwards, and then the pressing plate 6 is driven to enter the small-diameter section and stay in the small-diameter section to seal the small-diameter section open end (namely, the box body 2 is sealed); when the garbage is required to be removed, the driving piece 14 and the air cylinder 19 are started, the open end is opened, a worker takes out the collecting net bag 21 from the water filtering tank 3, and when the garbage collecting net bag 21 is actually used, if the garbage is excessive, the worker cannot take out the collecting net bag 21 smoothly initially, and the worker can take out the garbage in the water filtering tank 3 from the collecting net bag 21 to the position from the box body 2 by using an external tool (such as a spade) box;
The adoption of the technical scheme has the beneficial effects that the net bag 21 is collected through design, so that the staff can conveniently take out the garbage in the water filtering tank 3.
In another technical scheme, the diameter of the small-diameter section is 10-20 cm smaller than the diameter of the water filtering tank 3; specifically, in actual use, the diameter of the water filtering tank 3 is not limited, preferably 0.5 to 1.0m is used, and the diameters of the small diameter section and the large diameter section are adaptively selected; by adopting the technical scheme, the diameter of the small-diameter section is designed to be 10-20 cm smaller than the diameter of the water filtering tank 3, so that the compaction effect is ensured, and meanwhile, the garbage in the water filtering tank 3 is conveniently moved out of the water filtering tank 3 by workers.
In another technical scheme, a horizontal bottom plate 27 and at least two vertical connecting rods 23 arranged on the horizontal bottom plate 27 are arranged below the box body 2, the top of each connecting rod 23 is fixedly connected with the bottom of the box body 2, an aeration oxygenation area is formed among the horizontal bottom plate 27, the connecting rods 23 and the bottom of the box body 2, and the blades 8 and the rotating shaft are positioned in the aeration oxygenation area; by adopting the technical scheme, the beneficial effect is that through design level bottom plate 27 and connecting rod 23, ensure device bottom level, be convenient for remove.
The water quality improving method utilizes the aeration oxygenation equipment to treat water to be treated, and specifically comprises the following steps:
S1, positioning a ship body 1;
S2, simultaneously starting a water suction pump 13 and an air supply device 9, wherein the water suction pump 13 generates suction force to promote water surface garbage to enter a garbage collection area from a garbage recycling pipe, water remains in the garbage collection area, water enters the water pumping area from a water leakage hole 22, the water suction pump 13 pumps water to the position of a blade 8, the blade 8 rotates under the driving of a driving motor 7, meanwhile, the air supply device 9 supplies air to the blade 8, and air is sprayed out from an air outlet hole 5 to aerate the water around the blade 8;
Specifically, the ship body 1 is positioned on the water surface to be treated, then the water suction pump 13 and the air supply device 9 are started, the water suction pump 13 and the air supply device 9 are started at the same time, as the partition plate 4 is provided with a plurality of water leakage holes 22, when the water suction pump 13 is started, suction force is generated at the water inlet of the water suction pump 13 and is transmitted to the garbage collection area through the water leakage holes 22 and fed back to the garbage feeding hole of the garbage collection pipe, water surface garbage is promoted to enter the garbage collection area from the garbage collection pipe, the water surface garbage is left in the garbage collection area, water enters the water suction area from the water leakage holes 22, the water suction pump 13 pumps the water to the position of the blades 8, the blades 8 are driven to rotate by the driving motor 7, meanwhile, the air supply device 9 supplies air to the inside of the blades 8, and the air is sprayed out from the water around the blades 8 to aerate the air outlet holes 5, and the ship body 1 can move along the river and lake so as to collect the garbage on the water surface and aerate the river and the lake water; on the whole, not only can collect the surface garbage, but also can aerate and aerate the water nearby the water surface and the water at the bottom of the box body 2 at the same time, thereby being beneficial to quickly improving the water quality.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. The application, modification and variation of the aeration oxygenation device of the invention will be apparent to those skilled in the art.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. Aeration oxygenation equipment, its characterized in that includes:
a hull;
The box body vertically penetrates through the bottom of the ship body, a partition plate is arranged in the box body to divide the box body into a garbage collection area and a water pumping area from top to bottom in sequence, water leakage holes are formed in the partition plate, a rotating shaft is arranged on the outer bottom wall of the water pumping area in a rotating mode, a plurality of blades are arranged on the rotating shaft in a surrounding mode, the blades and the inside of the rotating shaft are hollow, air outlet holes are formed in the blades, one end of the rotating shaft is sealed, the other end of the rotating shaft is communicated with an air supply device, a water suction pump is arranged on the outer wall of the box body, a water inlet of the water suction pump is communicated with the water pumping area, and a water outlet of the water suction pump faces the blades;
the garbage recycling pipe is communicated with the garbage collecting area at one end and is provided with a garbage feeding hole at the other end;
When the garbage collection device is used, the water suction pump is started to generate suction force to enable garbage on the water surface to enter the garbage collection area from the garbage feeding hole, the garbage is remained in the garbage collection area, water enters the water suction area from the water leakage hole, the water suction pump pumps the water to the blades, the blades rotate under the driving of the driving motor, meanwhile, the air supply device supplies air to the blades, and air is sprayed out from the air outlet hole to aerate the water around the blades;
The cross section of the box body is circular; the garbage collection area is internally provided with a water filtering tank component which is positioned below the garbage recycling pipe, the water filtering tank component comprises a horizontally arranged circular filter plate, the middle part of the filter plate is vertically sunken downwards to form a cylindrical water filtering tank, the diameter of the filter plate is matched with the inner diameter of the garbage collection area, the filter plate is fixedly connected with the inner wall of the garbage collection area, and a circulation space is formed between the water filtering tank component and the partition plate;
The bottom of the water filtering tank is attached to the partition plate; the compression assembly comprises a pressing plate arranged above the bottom of the water filtering tank, a driving telescopic rod for driving the pressing plate to lift in the vertical direction, and the pressing plate is driven to move towards garbage to compress the garbage when the driving telescopic rod stretches out downwards;
the box body comprises a small-diameter section and a large-diameter section which are in transitional connection from top to bottom, the small-diameter section is positioned above the inner bottom surface of the ship body, the top of the small-diameter section is open, and the diameter of the water filtering tank is larger than that of the small-diameter section; the pressing plate is circular, and a sealing layer is arranged on the outer wall of the pressing plate so that the pressing plate is in sliding sealing connection with the inner wall of the small-diameter section; still include rotating assembly, rotating assembly includes rotatory support column, driving piece, mounting panel, lifter plate and vertical cylinder, rotatory support column vertical rotation is established on the hull inner bottom surface, rotatory support column's lateral wall level is equipped with the mounting panel, the mounting panel top is equipped with the lifter plate, the lifter plate with be equipped with between the mounting panel the cylinder, the stiff end of cylinder with mounting panel rigid coupling, flexible end with the lifter plate rigid coupling, the bottom of drive telescopic link passes in proper order the lifter plate the mounting panel, just the drive telescopic link with the lifter plate rigid coupling, the drive telescopic link with lifter plate sliding connection, the driving piece drive rotatory support column is rotatory.
2. The aeration and oxygenation apparatus of claim 1, wherein a vertical stop bar is provided on top of the pressure plate, and the top of the stop bar is slidably disposed through the mounting plate.
3. The aeration and oxygenation apparatus of claim 1, wherein a collection net is provided in the water filtering tank, and the collection net is detachably connected to an inner wall of the water filtering tank.
4. An aeration and oxygenation apparatus according to claim 1, wherein the diameter of the small diameter section is 10 to 20cm smaller than the diameter of the water filtering tank.
5. The aeration and oxygenation device according to claim 1, wherein a horizontal bottom plate and at least two vertical connecting rods arranged on the horizontal bottom plate are arranged below the box body, the top of each connecting rod is fixedly connected with the bottom of the box body, an aeration and oxygenation area is formed among the horizontal bottom plate, the connecting rods and the bottom of the box body, and the blades and the rotating shafts are positioned in the aeration and oxygenation area.
6. The water quality improving method is characterized by treating water to be treated by using the aeration and oxygenation equipment according to any one of claims 1-5, and specifically comprises the following steps:
S1, positioning a ship body;
S2, simultaneously starting a water suction pump and an air supply device, wherein the water suction pump generates suction force to enable water surface garbage to enter a garbage collection area from a garbage recycling pipe, the water surface garbage is left in the garbage collection area, water enters the water pumping area from a water leakage hole, the water suction pump pumps the water to the blade, the blade rotates under the driving of a driving motor, the air supply device supplies air to the blade, and air is sprayed out from an air outlet hole to aerate the water around the blade.
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| CN202310334303.6A CN116332384B (en) | 2023-03-31 | 2023-03-31 | Aeration oxygenation equipment and water quality improvement method |
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| CN216948160U (en) * | 2021-09-07 | 2022-07-12 | 太原科技大学 | Riverway ecological environment prosthetic devices |
| CN115258069A (en) * | 2022-08-05 | 2022-11-01 | 河海大学 | Water pollution treatment device and using method thereof |
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| CN109808849A (en) * | 2019-03-17 | 2019-05-28 | 南安智能蓝工业设计有限公司 | A kind of cleaning machine for garbage on water device people with microbubble function |
| CN216304604U (en) * | 2021-07-21 | 2022-04-15 | 杭州石炭纪环保科技有限公司 | Automatic water surface garbage collecting device |
| CN216948160U (en) * | 2021-09-07 | 2022-07-12 | 太原科技大学 | Riverway ecological environment prosthetic devices |
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