CN115231718B - Rotary disc aeration system with strong adaptability and use method thereof - Google Patents
Rotary disc aeration system with strong adaptability and use method thereof Download PDFInfo
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- CN115231718B CN115231718B CN202210757778.1A CN202210757778A CN115231718B CN 115231718 B CN115231718 B CN 115231718B CN 202210757778 A CN202210757778 A CN 202210757778A CN 115231718 B CN115231718 B CN 115231718B
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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
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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
- C02F3/12—Activated sludge processes
- C02F3/14—Activated sludge processes using surface aeration
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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
- 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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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The application relates to the technical field of sewage purification, in particular to a rotary disc aeration system with strong adaptability and a use method thereof; the application comprises a plurality of groups of parallel purification components arranged on a river channel, wherein the purification components comprise guide units, traction units, aeration units and driving units which are matched with each other, the guide units cross the river channel, the aeration units move along the guide units under the matching of the traction units, the aeration units are driven by the driving units arranged on the aeration units, bulges vertical to the aeration units are symmetrically arranged on the dish surface of an aeration rotating dish, electric control vibrators are embedded in the bulges, two ends of a mounting seat are also provided with vertical downward support rods, floating valves are arranged at the bottoms of the support rods, floating belts for surrounding the purification components are arranged on the upper and lower sides of the river channel, and the floating belts are formed by connecting floating balls in series; the application can effectively solve the problems of poor reliability, poor purification efficiency and the like in the prior art.
Description
Technical Field
The application relates to the technical field of sewage purification, in particular to a rotary disc aeration system with strong adaptability and a use method thereof.
Background
Along with the development of society, the living standard of people is greatly improved, meanwhile, the rapid development of industry brings convenience to the life of people, but the problem of environmental pollution is a topic of common concern worldwide, especially the pollution of water resources, and according to statistics, fresh water only accounts for 2.7% of the global water resource proportion, the problem of water pollution is slow, and people invent a plurality of devices for improving water quality.
The application number is: the patent document of CN201820159537.6 discloses a rotary disc aerator, which aims at providing a rotary disc aerator which has the advantages that the position of the rotary disc can be regulated along with the change of water level, the mixing degree of sewage and air is always at a preferred value, and the influence of the water level on the concentration of dissolved oxygen in the sewage is reduced.
However, the following disadvantages still exist in the practical application process:
first, reliability is poor because waterweeds and industrial wastes and the like floating in a river channel easily clog the rotary disk aeration system when the rotary disk aeration system is used in the river channel; in addition, the water level of the river channel has seasonal (or tidal) variation, which makes the conventional rotary disk aeration system unable to always strictly ensure the draft of the rotary disk aeration system; in addition, when the river water level rises and falls, the width of the river can also change, which also makes the traditional rotary disc aeration system unable to effectively ensure normal work.
Second, the purification efficiency is not good because the effect of the rotary disk aeration system on water purification is affected not only by the oxygen content but also by the temperature (because the temperature affects the activity of microorganisms) and the water flow rate.
Disclosure of Invention
The present application aims to solve the drawbacks of the prior art and to solve the problems set forth in the background art.
In order to achieve the above purpose, the present application adopts the following technical scheme: the rotary disc aeration system with strong adaptability comprises a plurality of groups of parallel purification components which are arranged on a river channel and are parallel to each other, wherein the purification components comprise a guiding unit, a traction unit, an aeration unit and a driving unit which are matched with each other; the guide unit spans across the river channel, the aeration unit moves along the guide unit under the cooperation of the traction unit, and the aeration unit is driven by a driving unit arranged on the aeration unit.
Furthermore, the guide unit comprises a winding roller, a guide rope, a winding motor and a positioning pile, wherein the winding roller and the positioning pile are respectively arranged on river banks at two sides of a river channel, two ends of the guide rope are respectively fixed on the positioning pile and the winding roller, and the winding roller is driven by the winding motor arranged on the winding roller;
the traction unit comprises a traction seat, traction wheels, traction motors, driving gears, transmission gears and transmission chains, wherein a plurality of pairs of traction wheels which are clamped with each other are arranged on the traction seat, the transmission gears which extend out of the rear of the traction seat are coaxially arranged on the traction wheels, the transmission gears on the two traction wheels which are in a clamping state are meshed with each other, the driving gears which extend out of the front of the traction seat are coaxially arranged on the traction wheels at the upper end in the vertical direction, and the traction motors arranged at the front end of the traction seat drive all the driving gears to synchronously rotate through the transmission chains;
the aeration unit comprises a mounting seat, a rotating shaft and aeration rotating discs, wherein the rotating shaft is rotatably connected to the mounting seat, and a group of aeration rotating discs are arranged on the rotating shaft at equal intervals;
the driving unit comprises a driving motor, a driving chain and a driving gear, wherein the driving motor is arranged in the middle of the top end of the mounting seat, the driving gear is arranged at the end part of the rotating shaft extending out of the mounting seat, and the driving motor drives the rotating shaft to synchronously rotate through the cooperation of the driving chain and the driving gear.
Further, a first waterproof cover for covering the driving motor is detachably fixed at the top end of the mounting seat, and a second waterproof cover for covering the driving chain is arranged on the outer side wall of the side edge of the mounting seat;
the outer walls of the two transverse ends of the first waterproof cover are also provided with limiting seats;
the lower extreme of traction seat is detachably fixed on the outer wall of first buckler, the direction rope cross-under is on spacing seat and with traction seat sliding connection.
Further, the bottom end of the mounting seat is also provided with an arc cover plate for covering the aeration rotating disc, and the arc cover plate is provided with densely distributed filtering holes penetrating along the radial direction of the arc cover plate;
the disc surface of the aeration rotating disc is symmetrically provided with bulges perpendicular to the disc surface, and the electric control vibrators are embedded in the bulges.
Furthermore, the two ends of the mounting seat are also provided with vertical downward supporting rods, and the bottoms of the supporting rods are provided with floating valves.
Furthermore, the bottom of the floating valve is provided with a distance sensor, and the outer side wall of the floating valve vertical to the water surface is also provided with a liquid level sensor.
Furthermore, floating belts for surrounding the purifying component are arranged on the upper and the lower streams of the river channel, and the floating belts are formed by connecting floating balls in series.
Furthermore, the surface of the floating ball is provided with a thermal induction color-changing coating, and the law of the thermal induction color-changing coating along with the temperature change is as follows: when the temperature is gradually increased, the thermal induction color-changing coating gradually changes from dark color to light color, and the critical temperature of the thermal induction color-changing coating is within the range of 35-60 ℃; the floating ball is also filled with phase change heat storage materials.
The application method of the rotary disc aeration system with strong adaptability comprises the following steps:
s1, respectively arranging floating belts at the upstream and downstream of a river channel, and arranging a plurality of groups of purifying components in parallel between the floating belts at the upstream and downstream of the river channel;
s2, electrically connecting each purifying component with an external controller;
s3, an external controller instructs a wind-up roller in each purification assembly to pay out a guide rope with a specified length, and then the external controller instructs a traction unit in each purification assembly to move to a specified position along the guide rope, so that each aeration unit is distributed in a straight ladder shape in a river channel;
s4, the external controller instructs the driving unit to drive the aeration unit to work, so that aeration and oxygenation of river water are realized.
Further, in said S3, the arcuate cover plate blocking surface faces upstream of the river;
in the step S4, the floating ball absorbs the heat of sunlight in daytime and heats the river water, and meanwhile, redundant heat is stored in the phase-change heat storage material, and the phase-change heat storage material releases the heat stored in daytime at night, so that the river water is heated at night;
in the step S4, the floating belts at the upstream and downstream of the river channel intercept garbage on the water surface of the river channel and slow down the flow rate of the river water, so that the flow rate of the river channel in the area where the purifying component is positioned is in a low flow rate state;
in the step S4, the external controller detects the width and depth of the river channel through the cooperation of the liquid level sensor and the distance sensor, so that fine adjustment is performed through each traction unit and each guide unit, the draft of each aeration unit is the same, and the cooperation of each aeration unit can equivalently block the river channel;
in S4, the electric control vibrator is also started synchronously with the start of the driving unit.
Compared with the known public technology, the technical scheme provided by the application has the following beneficial effects:
the application sets up a plurality of groups of parallel purification components each other on the river course, the purification component includes the guide unit of mutually supporting, traction unit, aeration unit and drive unit, the guide unit straddles the river course, aeration unit moves along the guide unit under the cooperation of traction unit, aeration unit is driven by the drive unit that sets up above that, the bottom of mount pad still is equipped with the arc cover plate that is used for covering aeration rotating dish, the both ends of mount pad still are equipped with the bracing piece downwards perpendicularly, the bottom of bracing piece is equipped with the float valve, the bottom of float valve all is equipped with the distance sensor, still be equipped with liquid level sensor on the lateral wall that float valve is perpendicular with the surface of water on the lateral wall that float valve all is equipped with the float area that is used for encircleing purification component, the float area is established ties by the float ball and is formed, float ball surface is equipped with the heat-sensitive color-changing coating, float ball inside still is filled with the design of phase change heat storage material.
The external controller can realize supporting the aeration unit through the floating valve, and simultaneously, the external controller automatically adjusts the position of the aeration unit in the river channel through the cooperation of the liquid level sensor, the distance sensor, the guide unit and the traction unit, so that each aeration unit cannot be influenced by water level change. In addition, the floating belts at the upstream and downstream of the river channel can enclose the aeration unit, so that a space with low flow speed and no floating foreign matters is constructed, and meanwhile, the floating ball can continuously heat and preserve heat for 24 hours on river water at the aeration unit by absorbing heat of sunlight (further, the microorganisms in the water area where the purification assembly is positioned are always at a proper temperature, so that the aerobic activity of the microorganisms is maximally exerted).
The application has the effects of higher reliability and higher purification efficiency in the practical application process.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present application and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a visual diagram of the present application at a first viewing angle.
Fig. 2 is a schematic view of the purification assembly of the present application at a second perspective.
Fig. 3 is a view showing the separation of the traction unit, the driving unit and the aeration unit at a third view angle according to the present application.
Fig. 4 is a visual illustration of the arcuate cover plate of the fourth view of the present application.
Fig. 5 is a visual illustration of the float valve at a fifth viewing angle of the present application.
Fig. 6 is a view showing an aeration unit and a driving unit in a sixth view angle according to the present application.
Fig. 7 is a schematic view of an aeration disc at a seventh view angle, partially cut away.
Fig. 8 is a visual view of the traction unit at an eighth view angle of the present application.
Fig. 9 is a visual view of the floating belt at a ninth view angle of the present application.
Fig. 10 is a schematic view of a floating ball of the present application, partially cut away, from a tenth perspective.
Reference numerals in the drawings represent respectively:
1000-a purification assembly;
1100-a guiding unit; 1101-wind-up roll; 1102-a guide rope; 1103-winding motor; 1104-positioning piles;
1200-traction unit; 1201-fifth wheel; 1202-traction wheels; 1203-traction motor; 1204-a drive gear; 1205-drive gear; 1206-a drive chain;
1300-an aeration unit; 1301-mounting seats; 1302-a spindle; 1303-aeration rotating disc; 1304-a first waterproof cover; 1305-a second waterproof cover; 1306-a limit seat; 1307-arcuate cover plate; 1308-filter pores; 1309-bump; 1310-an electronically controlled vibrator; 1311-supporting bars; 1312-a float valve; 1313-distance sensor; 1314-level sensor;
1400-a drive unit; 1401-a drive motor; 1402-drive chain; 1403-drive gear;
2000-floating belt;
3000-floating ball;
4000-thermally induced color-changing coating;
5000-phase change heat storage material.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the present application is not limited to the specific embodiments of the disclosure that follow.
The rotary disc aeration system with strong adaptability of the embodiment refers to fig. 1-10: including a plurality of groups of parallel purification modules 1000 disposed in parallel with each other on a river course.
The purification assembly 1000 includes a guide unit 1100, a traction unit 1200, an aeration unit 1300, and a driving unit 1400, which are matched with each other; the guide unit 1100 spans the river, and the aeration unit 1300 moves along the guide unit 1100 in cooperation with the traction unit 1200, and the aeration unit 1300 is driven by the driving unit 1400 provided thereon.
The guiding unit 1100 comprises a winding roller 1102, guiding ropes, a winding motor 1103 and a positioning pile 1104, wherein the winding roller 1102 and the positioning pile 1104 are respectively arranged on river levees at two sides of a river channel, two ends of each guiding rope are respectively fixed on the positioning pile 1104 and the winding roller 1102, and the winding roller 1102 is driven by the winding motor 1103 arranged on the winding roller 1102.
The guide rope is made of a corrosion-resistant metal material, so that the wear resistance and reliability of the guide rope are ensured, and the traction unit 1200 is prevented from falling off the guide rope.
The traction unit 1200 comprises a traction seat 1201, traction wheels 1202, traction motors 1203, driving gears 1204, transmission gears 1205 and a transmission chain 1206, wherein a plurality of pairs of traction wheels 1202 clamped with each other are arranged on the traction seat 1201, the transmission gears 1205 extending out of the rear of the traction seat 1201 are coaxially arranged on the traction wheels 1202, the transmission gears 1205 on the two traction wheels 1202 in a clamped state are meshed with each other, the driving gears 1204 extending out of the front of the traction seat 1201 are coaxially arranged on the traction wheels 1202 at the upper end in the vertical direction, and the traction motors 1203 arranged at the front end of the traction seat 1201 drive all the driving gears 1204 to synchronously rotate through the transmission chain 1206.
The aeration unit 1300 comprises a mounting seat 1301, a rotating shaft 1302 and an aeration rotating disc 1303, the rotating shaft 1302 is rotationally connected to the mounting seat 1301, a group of aeration rotating discs 1303 are arranged on the rotating shaft 1302 at equal intervals, protrusions 1309 perpendicular to the rotating discs are symmetrically arranged on the disc surfaces of the aeration rotating discs 1303 (wherein the protrusions 1309 can promote the stirring degree of the aeration rotating discs 1303 to river water, namely promote the aeration effect of the aeration rotating discs 1303), and electric control vibrators 1310 are buried in the protrusions 1309 (in the embodiment, the electric control vibrators 1310 adopt ultrasonic generators, and the ultrasonic waves have the advantages of high energy, good beam-shooting property, strong penetrating power, safety, no pollution and the like).
Thus, when the aeration rotor 1303 rotates, the electric control vibrator 1310 synchronously works to force the aeration rotor 1303 to generate high-frequency vibration, which can enable the river water to generate a large amount of bubbles under the high-frequency vibration, thereby increasing the aeration effect, and meanwhile, the high-frequency vibration on the aeration rotor 1303 can also avoid pollution and corrosion caused by adhesion of impurities on the surface of the aeration rotor 1303.
The driving unit 1400 comprises a driving motor 1401, a driving chain 1402 and a driving gear 1403, wherein the driving motor 1401 is arranged in the middle of the top end of the mounting seat 1301, the driving gear 1403 is arranged at the end part of the rotating shaft 1302 extending out of the mounting seat 1301, and the driving motor 1401 drives the rotating shaft 1302 to synchronously rotate through the cooperation of the driving chain 1402 and the driving gear 1403.
In this embodiment, the driving motor 1401 adopts a dual-shaft motor, so that not only the driving capability of the driving motor 1401 to the rotating shaft 1302 can be improved, but also the service life reduction caused by asymmetric abrasion of the rotating shaft 1302 can be avoided.
A first waterproof cover 1304 for covering the driving motor 1401 is detachably fixed to the top end of the mounting seat 1301, the lower end of the traction seat 1201 is detachably fixed to the outer wall of the first waterproof cover 1304, and a second waterproof cover 1305 for covering the driving chain 1402 is arranged on the outer side wall of the side edge of the mounting seat 1301.
Notably, are: in order to ensure that the aeration unit 1300 can be always stable on the river channel, it is necessary to further provide limiting seats 1306 on the outer walls of the two lateral ends of the first waterproof cover 1304, and through holes matched with the guide ropes are formed in the limiting seats 1306.
Notably, are: the bottom of the mounting seat 1301 is also provided with an arc-shaped cover plate 1307 for covering the aeration rotary disc 1303, the arc-shaped cover plate 1307 is provided with a plurality of filtering holes 1308 penetrating along the radial direction of the filtering holes, and the blocking surface of the arc-shaped cover plate 1307 faces to the upstream of the river channel. This can prevent floating foreign materials on the river from being entangled on the aeration unit 1300 while floating down along the water flow.
The both ends of mount pad 1301 still are equipped with vertically decurrent bracing piece 1311, and the bottom of bracing piece 1311 is equipped with the float valve 1312, and the bottom of float valve 1312 all is equipped with distance sensor 1313, still is equipped with liquid level sensor 1314 on the perpendicular lateral wall of float valve 1312 and surface of water.
The floating belts 2000 for surrounding the purification assembly 1000 are arranged on the upper and lower streams of the river course, and the floating belts 2000 are formed by connecting floating balls 3000 in series.
Wherein the floating belt 2000 functions as: the intercepted floating foreign matters on the river channel; while a low flow rate body of water is constructed for the location of the purification assembly 1000.
The surface of the floating ball 3000 is provided with a thermal induction color-changing coating 4000, and the law of the thermal induction color-changing coating 4000 along with the temperature change is as follows: when the temperature is gradually increased, the thermal induction color-changing coating 4000 is gradually changed from dark color (such as black) to light color (such as gray), and the critical temperature of the thermal induction color-changing coating 4000 is within the range of 35-60 ℃; the floating ball 3000 is also filled with a phase change heat storage material 5000, because the phase change material absorbs or releases heat during the phase change process, thereby performing heat exchange, which is essentially a latent heat storage technology, which compensates for the disadvantage that sensible heat storage cannot preserve heat for a long time, and has a large energy storage density, no chemical reaction, and no harm to ecological environment.
The application method of the rotary disc aeration system with strong adaptability comprises the following steps:
s1, arranging floating belts 2000 at the upstream and downstream of the river course respectively, and arranging a plurality of groups of purifying assemblies 1000 in parallel between the floating belts 2000 at the upstream and downstream of the river course.
S2, each purifying assembly 1000 is electrically connected with an external controller.
S3, the external controller instructs the wind-up roller 1102 in each purification assembly 1000 to pay out a guide rope with a specified length, and then instructs the traction unit 1200 in each purification assembly 1000 to move to a specified position along the guide rope, so that each aeration unit 1300 is distributed in a straight step shape in the river channel.
S4, the external controller instructs the driving unit 1400 to drive the aeration unit 1300 to work, so that aeration and oxygenation of river water are achieved. Notably, are: the rotation direction of the aeration rotor 1303 is opposite to the direction of the water flow in the river channel, so that the speed of the water flow at the position of the purification assembly 1000 can be further delayed, and the aeration effect of the aeration unit 1300 can be improved.
Notably, are: in S4:
(1) the floating ball 3000 absorbs heat of sunlight in daytime and heats river water, and simultaneously stores redundant heat in the phase-change heat storage material 5000, and the phase-change heat storage material 5000 releases the heat stored in daytime at night, thereby realizing the heating of river water at night.
(2) The floating belts 2000 at the upstream and downstream of the river channel intercept the garbage on the water surface of the river channel and slow down the flow rate of the river channel, so that the flow rate of the river channel in the area where the purifying assembly 1000 is located is in a low flow rate state.
(3) The external controller detects the width and depth of the river channel through the cooperation of the liquid level sensor 1314 and the distance sensor 1313, so that fine adjustment is performed through each traction unit 1200 and the guide unit 1100, and further the draft of each aeration unit 1300 is the same, and the cooperation of each aeration unit 1300 can equivalently block the river channel completely.
(4) The electric control vibrator 1310 is also synchronously activated with the activation of the driving unit 1400.
The present application is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present application without departing from the technical content of the present application still belong to the protection scope of the technical solution of the present application.
Claims (7)
1. The utility model provides a strong rotating disc aeration system which characterized in that: the device comprises a plurality of groups of parallel purification components (1000) arranged on a river channel, wherein the purification components (1000) comprise a guiding unit (1100), a traction unit (1200), an aeration unit (1300) and a driving unit (1400) which are matched with each other; the guide unit (1100) spans across the river channel, the aeration unit (1300) moves along the guide unit (1100) under the cooperation of the traction unit (1200), and the aeration unit (1300) is driven by the driving unit (1400) arranged on the aeration unit;
the guide unit (1100) comprises a winding roller (1102), a guide rope, a winding motor (1103) and a positioning pile (1104), wherein the winding roller (1102) and the positioning pile (1104) are respectively arranged on river banks on two sides of a river channel, two ends of the guide rope are respectively fixed on the positioning pile (1104) and the winding roller (1102), and the winding roller (1102) is driven by the winding motor (1103) arranged on the winding roller;
the traction unit (1200) comprises a traction seat (1201), traction wheels (1202), traction motors (1203), driving gears (1204), transmission gears (1205) and a transmission chain (1206), wherein a plurality of pairs of traction wheels (1202) clamped with each other are arranged on the traction seat (1201), the transmission gears (1205) extending out of the rear of the traction seat (1201) are coaxially arranged on the traction wheels (1202), the transmission gears (1205) on the two traction wheels (1202) in a clamped state are meshed with each other, the driving gears (1204) extending out of the front of the traction seat (1201) are coaxially arranged on the traction wheels (1202) at the upper end in the vertical direction, and the traction motors (1203) arranged at the front end of the traction seat (1201) drive all the driving gears (1204) to synchronously rotate through the transmission chain (1206);
the aeration unit (1300) comprises a mounting seat (1301), a rotating shaft (1302) and aeration rotating discs (1303), wherein the rotating shaft (1302) is rotatably connected to the mounting seat (1301), and a group of aeration rotating discs (1303) are arranged on the rotating shaft (1302) at equal intervals;
the driving unit (1400) comprises a driving motor (1401), a driving chain (1402) and a driving gear (1403), wherein the driving motor (1401) is arranged in the middle of the top end of the mounting seat (1301), the driving gear (1403) is arranged at the end part of the rotating shaft (1302) extending out of the mounting seat (1301), and the driving motor (1401) drives the rotating shaft (1302) to synchronously rotate through the cooperation of the driving chain (1402) and the driving gear (1403);
a first waterproof cover (1304) for covering the driving motor (1401) is detachably fixed at the top end of the mounting seat (1301), and a second waterproof cover (1305) for covering the driving chain (1402) is arranged on the outer side wall of the side edge of the mounting seat (1301);
the outer walls of the two transverse ends of the first waterproof cover (1304) are also provided with limit seats (1306);
the lower end of the traction seat (1201) is detachably fixed on the outer wall of the first waterproof cover (1304), and the guide rope is connected to the limit seat (1306) in a penetrating way and is in sliding connection with the traction seat (1201);
the bottom end of the mounting seat (1301) is also provided with an arc cover plate (1307) for covering the aeration rotating disc (1303), and the arc cover plate (1307) is provided with filter holes (1308) densely distributed along the radial direction of the filter holes;
the disc surface of the aeration rotating disc (1303) is symmetrically provided with protrusions (1309) perpendicular to the disc surface, and electric control vibrators (1310) are embedded in the protrusions (1309).
2. The rotary disc aeration system with strong adaptability according to claim 1, wherein two ends of the mounting seat (1301) are further provided with vertical downward support rods (1311), and the bottom of the support rods (1311) is provided with a floating valve (1312).
3. The rotary dish aeration system with strong adaptability according to claim 2, wherein the bottom of the floating valve (1312) is provided with a distance sensor (1313), and the outer side wall of the floating valve (1312) perpendicular to the water surface is further provided with a liquid level sensor (1314).
4. A rotary disc aeration system with strong adaptability according to claim 1, characterized in that, the upstream and downstream of the river channel are provided with floating belts (2000) for surrounding the purifying component (1000), the floating belts (2000) are formed by floating balls (3000) connected in series.
5. The rotary dish aeration system with strong adaptability according to claim 4, wherein the surface of the floating ball (3000) is provided with a thermally induced color-changing coating (4000), and the law of the thermally induced color-changing coating (4000) along with the temperature change is as follows: when the temperature is gradually increased, the thermal induction color-changing coating (4000) is gradually changed from dark color to light color, and the critical temperature of the thermal induction color-changing coating (4000) is within the range of 35-60 ℃; the floating ball (3000) is also internally filled with a phase change heat storage material (5000).
6. The method for using the rotary disc aeration system with strong adaptability according to any one of claims 1 to 5, which is characterized by comprising the following steps:
s1, respectively arranging floating belts (2000) at the upstream and downstream of a river channel, and arranging a plurality of groups of purifying assemblies (1000) in parallel between the floating belts (2000) at the upstream and downstream of the river channel;
s2, electrically connecting each purifying component (1000) with an external controller;
s3, an external controller instructs a wind-up roller (1102) in each purification assembly (1000) to pay out a guide rope with a specified length, and then the external controller instructs a traction unit (1200) in each purification assembly (1000) to move to a specified position along the guide rope, so that each aeration unit (1300) is distributed in a straight-line step shape in a river channel;
s4, the external controller instructs the driving unit (1400) to drive the aeration unit (1300) to work, so that aeration and oxygenation of river water are realized.
7. The method for using a rotary disk aeration system with strong adaptability according to claim 6, wherein:
in said S3, the arcuate cover plate (1307) blocks the upstream facing the river;
in the step S4, the floating ball (3000) absorbs the heat of sunlight in the daytime and heats the river water, and simultaneously, the redundant heat is stored in the phase-change heat storage material (5000), and the phase-change heat storage material (5000) releases the heat stored in the daytime at night, so that the river water is heated at night;
in the step S4, the floating belts (2000) at the upstream and downstream of the river channel intercept garbage on the water surface of the river channel and slow down the flow rate of river water, so that the flow rate of the river channel in the area where the purification component (1000) is positioned is in a low flow rate state;
in the step S4, the external controller detects the width and depth of the river channel through the cooperation of the liquid level sensor (1314) and the distance sensor (1313), so that fine adjustment is performed through each traction unit (1200) and each guide unit (1100), the draft of each aeration unit (1300) is the same, and the cooperation of each aeration unit (1300) can equivalently block the river channel;
in S4, the electric control vibrator (1310) is also activated synchronously with the activation of the driving unit (1400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210757778.1A CN115231718B (en) | 2022-06-30 | 2022-06-30 | Rotary disc aeration system with strong adaptability and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN116575421A (en) * | 2023-04-12 | 2023-08-11 | 广东盈智通科技有限公司 | A system and control method for preventing the spread of environmental water pollution in a river basin |
| CN116573779B (en) * | 2023-05-17 | 2025-05-27 | 中交上海航道局有限公司 | A river water oxygenation device |
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| CN113666487A (en) * | 2021-07-26 | 2021-11-19 | 凌志环保股份有限公司 | Suspended rotary disk aerator for small river channel and treatment method thereof |
| KR20220000108A (en) * | 2020-06-25 | 2022-01-03 | 에코피스주식회사 | Active floating solar power generating system capable of controlling green algae |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101429921B (en) * | 2008-12-05 | 2011-12-07 | 郑星昱 | River power generation system and method thereof |
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| US4626353A (en) * | 1985-10-04 | 1986-12-02 | Beard Harold J | Side skimmer for use in a channel |
| CN106630424A (en) * | 2016-12-23 | 2017-05-10 | 常州大学 | Device and method for treating polluted river |
| KR20220000108A (en) * | 2020-06-25 | 2022-01-03 | 에코피스주식회사 | Active floating solar power generating system capable of controlling green algae |
| CN112759093A (en) * | 2020-12-08 | 2021-05-07 | 无锡浩宏生态环境科技有限公司 | Biological aeration system for purifying water body |
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| WO2022083800A1 (en) * | 2021-07-26 | 2022-04-28 | 凌志环保股份有限公司 | Suspended rotary disc aerator for small river course and treatment method thereof |
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