CN210825569U - Utilize aeration and sodium percarbonate's algae removal device - Google Patents
Utilize aeration and sodium percarbonate's algae removal device Download PDFInfo
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- CN210825569U CN210825569U CN201921760567.3U CN201921760567U CN210825569U CN 210825569 U CN210825569 U CN 210825569U CN 201921760567 U CN201921760567 U CN 201921760567U CN 210825569 U CN210825569 U CN 210825569U
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- aeration
- sodium percarbonate
- floating bed
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- algae
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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
Abstract
The utility model relates to an algae removal device utilizing aeration and sodium percarbonate, which comprises a floating bed, wherein the upper surface of the floating bed is provided with an aeration device, a solar cell panel, a controller and a sodium percarbonate putting device, an aeration pump in the aeration device is communicated with one end of an air pipe, and the other end of the air pipe is communicated with an aeration head; the upper surface of the floating bed is provided with a solar cell panel, the solar cell panel is connected with a battery, and the battery is used for supplying power to the aeration pump; the sodium percarbonate feeding device comprises a pesticide box, a mixer and a water suction pump, the pesticide box can convey sodium percarbonate powder stored by the pesticide box into the mixer, and the water suction pump can quantitatively extract liquid water in a river and convey the liquid water into the mixer. The utility model can solve the problems of the prior aeration algae removal device that the power consumption is large and the power supply is inconvenient; can combine aeration algae removal with sodium percarbonate algae removal to realize the rapid treatment of algae.
Description
Technical Field
The utility model belongs to the technical field of the alga prevents and treats, concretely relates to utilize aeration and sodium percarbonate's algae removal device.
Background
At present, the control technology of the cyanobacterial bloom mainly comprises three types of physical algae removal, chemical algae removal and biological algae removal. Because the emergency treatment effect of the biological algae removal technology on the blue algae outbreak is poor, physical algae removal and chemical algae removal become the main means for controlling the blue algae bloom in the outbreak period at present. Aeration and oxygenation are economical and effective physical algae control methods, and the upper-layer water body and surrounding blue algae are turned to the middle-lower layer by aerating the lower-layer water body to cause water body flow, so that the growth of algae is limited.
The inventor considers that the prior algae removal device has the following disadvantages:
1) the aeration oxygenation is mainly suitable for the initial stage of the bloom of the blue algae, and the aeration algae inhibition effect is not obvious for the area with higher blue algae concentration; when the aeration method is used for removing algae, a large amount of electric energy is consumed, and the traditional battery cannot remove the algae for a long time;
2) sodium percarbonate in chemical algae removal is commonly called solid hydrogen peroxide, has good inhibition effect on cyanobacterial bloom, and can also purify water quality, and residual hydrogen peroxide can be decomposed into harmless water and oxygen, so that the side effect on environment is small. In the prior art, sodium percarbonate is manually thrown into a water body with algae by sanitation workers, and the throwing efficiency is low and inconvenient.
3) Although the algae removal device in the market can inhibit the growth of algae in the water body to a certain extent, the algae removal device cannot automatically identify the position where the algae are gathered in the water body, and cannot automatically move towards the algae.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an algae removal device utilizing aeration and sodium percarbonate, which can solve the problems of large power consumption and inconvenient power supply of the existing aeration algae removal device; can combine aeration algae removal with sodium percarbonate algae removal to realize the rapid treatment of algae.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an algae removal device utilizing aeration and sodium percarbonate comprises a floating bed, wherein an aeration device, a solar cell panel, a controller and a sodium percarbonate putting device are arranged on the upper surface of the floating bed, an aeration pump in the aeration device is communicated with one end of an air pipe, and the other end of the air pipe is communicated with an aeration head.
The solar cell panel is arranged on the upper surface of the floating bed and connected with a battery, and the battery is used for supplying power to the aeration pump.
The solar panel is adopted, so that solar energy can be converted into electric energy, and the converted electric energy is stored by using the battery, and energy is saved; can supply the electric energy consumption of the aeration pump for a long time.
The device is put in to sodium percarbonate includes explosive box, blender and suction pump, the explosive box can carry the sodium percarbonate powder of self storage in the blender, the suction pump can the ration extract the liquid water in the river and carry it in the blender, the lower part and the spray tube intercommunication of blender, be equipped with first solenoid valve on the spray tube.
The controller is connected with the aeration pump and the water suction pump through signals, and the controller is used for controlling the start and stop of the aeration pump and the water suction pump.
Further, the explosive box is the box structure, and the explosive box is fixed to be set up in the top of blender, the explosive box communicates through the conveying pipeline of vertical arrangement with the blender, be equipped with the second solenoid valve on the conveying pipeline, the break-make of first solenoid valve of controller control and second solenoid valve, the battery is the suction pump power supply.
The medicine storage box is arranged above the mixer, sodium percarbonate powder in the medicine storage box can enter the mixer from the conveying pipe under the action of gravity, the second electromagnetic valve is opened and closed to control the on-off of the conveying pipe, and the intermittent opening and closing of the second electromagnetic valve can realize the timed and quantitative supply of the sodium percarbonate powder to the mixer.
Water is added into the mixer by a water pump, so that the sodium percarbonate powder in the mixer can be decomposed into sodium carbonate and hydrogen peroxide solution when meeting water, and the algae can be inhibited by the hydrogen peroxide solution; the timed and quantitative discharge of the hydrogen peroxide solution can be realized by intermittently opening and closing the first electromagnetic valve
The floating bed is characterized by further comprising an engine, wherein the engine is connected with a propeller through a transmission device, the propeller is arranged on the side face of the floating bed, the engine is powered by a battery, and the controller can control the starting and stopping of the engine.
The floating bed can be driven to move to the algae gathering area by adopting an engine and propeller structure.
Further, the controller comprises a processor chip, and the processor chip controls the starting and stopping of the engine and the aeration pump by controlling the on-off of a driving circuit in the engine or the aeration pump.
Further, the top of floating bed is equipped with rotary platform, rotary platform can rotate in vertical direction, rotary platform's top is equipped with the CCD camera, the CCD camera is used for gathering the colour of surface of water around and sends video information for the image recognition software in the treater chip, and the position in algae gathering area is discerned to the image recognition software, and treater chip drive screw rotates, and floating bed is to the motion of algae gathering area.
Through the cooperation of CCD camera and treater chip, can make this device judge the district that gathers of algae in the water, drive corresponding engine and screw rotation, the floating bed moves towards the district that gathers of algae.
The utility model has the advantages that:
1) the solar panel is adopted, so that solar energy can be converted into electric energy, and the converted electric energy is stored by using the battery, and energy is saved; can supply the electric energy consumption of the aeration pump for a long time.
2) The medicine storage box is arranged above the mixer, sodium percarbonate powder in the medicine storage box can enter the mixer from the conveying pipe under the action of gravity, the second electromagnetic valve is opened and closed to control the on-off of the conveying pipe, and the intermittent opening and closing of the second electromagnetic valve can realize the timed and quantitative supply of the sodium percarbonate powder to the mixer.
3) Water is added into the mixer by a water pump, so that the sodium percarbonate powder in the mixer can be decomposed into sodium carbonate and hydrogen peroxide solution when meeting water, and the algae can be inhibited by the hydrogen peroxide solution; the timed and quantitative discharge of the hydrogen peroxide solution can be realized by intermittently opening and closing the first electromagnetic valve
4) By adopting the structure of the engine and the propeller, the device can judge the algae gathering area in the water body by matching the CCD camera and the processor chip, drive the corresponding engine and the propeller to rotate, and move the floating bed towards the algae gathering area.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention;
fig. 2 is a schematic diagram of the relationship of the test data in the embodiment of the present invention.
In the figure: 1. a controller; 2. a solar panel; 3. floating bed; 4. an aeration pump; 5. a CCD camera; 6. an engine; 7. a propeller; 8. a mixer; 9. a boat anchor; 10. an aeration head; 10A, an air pipe; 11. a water pump; 12. a medicine storage box; 12A and a material conveying pipe.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up, down, left, right" in the present invention, if appearing, are intended to correspond only to the upper, lower, left, right directions of the drawings themselves, not to limit the structure, but merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Trachea, spray tube and drinking-water pipe are the flexible tube in this application, can buckle as required, change the shape.
In a typical embodiment of the utility model, as shown in fig. 1, an utilize algae removal device of aeration and sodium percarbonate, including floating bed 3, floating bed 3's upper surface is equipped with aeration equipment, solar cell panel 2, controller and sodium percarbonate and puts in the device, aeration pump 4 among the aeration equipment communicates with trachea 10A's one end, and trachea 10A's the other end communicates with aeration head 10.
Specifically, the aeration pump 4 may be an existing device, and the air outlet of the aeration pump 4 is connected through an air pipe 10A, and the aeration head 10 is used to introduce the oxygen flow into the water.
The upper surface of the floating bed 3 is provided with a solar cell panel 2, the solar cell panel 2 is connected with a battery, and the battery is used for supplying power to an aeration pump 4;
the sodium percarbonate feeding device comprises a pesticide box 12, a mixer 8 and a water suction pump 11, wherein the pesticide box 12 can convey sodium percarbonate powder stored in the pesticide box to the mixer 8, the water suction pump 11 can quantitatively pump liquid water in a river and convey the liquid water to the mixer 8, the lower part of the mixer 8 is communicated with a liquid spraying pipe, and a first electromagnetic valve is arranged on the liquid spraying pipe;
the controller is connected with the aeration pump 4 and the water suction pump through signals, and the controller is used for controlling the start and stop of the aeration pump 4 and the water suction pump.
The utility model discloses a water pump, including blender 8, explosive box 12, conveying pipeline 12A, controller, suction pump 11, accumulator, first solenoid valve, the explosive box 12 is the box structure, and explosive box 12 is fixed to be set up in the top of blender 8, explosive box 12 and blender 8 are through the conveying pipeline 12A intercommunication of vertical arrangement, be equipped with the second solenoid valve on the conveying pipeline 12A, the break-make of first solenoid valve of controller control and second solenoid valve, the battery is the power supply of suction pump 11.
In the application, the medicine storage box is a common box body, an upper cover of the medicine storage box can be opened to put medicines, and the upper cover can be closed after the medicines are put; the lower part of the medicine storage box is provided with an outlet which is connected with the conveying pipeline.
The suction pipe of suction pump can stretch into in the water, the outlet pipe and the blender intercommunication of suction pump.
The blender is a common cylindrical barrel structure or a box structure, and the upper end of the blender is provided with two openings which are respectively communicated with the delivery pipe and the water outlet pipe of the water pump. The lower end opening of the mixer is communicated with the liquid spraying pipe. The solution in the mixer flows out of the mixed liquor under the action of gravity.
The device further comprises an engine 6, the engine 6 is connected with a propeller 7 through a transmission device, the propeller 7 is arranged on the side face of the floating bed 3, the engine 6 is powered by a battery, and the controller can control the starting and stopping of the engine 6 and the water suction pump 11.
Specifically, relays are arranged in driving circuits of the water suction pump, the engine 6 and the aeration pump 4, and the on-off of the relays is controlled through the processor chip, so that the on-off of the driving circuits in the engine 6, the water suction pump and the aeration pump 4 can be controlled, and the on-off of the engine 6, the water suction pump and the aeration pump 4 is controlled.
In some embodiments, in order to ensure the multi-directional movement of the floating bed 3 when the rudder is not used, a plurality of propellers 7 and motors 6 can be arranged around the floating bed 3, and the movement of the floating bed 3 along different directions can be controlled by controlling the movement of different motors 6.
The controller comprises a processor chip, and the processor chip controls the starting and stopping of the engine 6 and the aeration pump 4 by controlling the on-off of a driving circuit in the engine 6 or the aeration pump 4.
The top of floating bed 3 is equipped with rotary platform, rotary platform can rotate in vertical direction, rotary platform's top is equipped with CCD camera 5, CCD camera 5 is used for gathering the colour of surface of water around and sends the image recognition software in the treater chip with video information, and the position in algae gathering area is discerned to image recognition software, and treater chip drive screw 7 rotates, and floating bed 3 is to the motion of algae gathering area.
The rotary platform comprises a stepping motor (not shown in the figure), a shell of the stepping motor is vertically arranged on the upper surface of the floating bed 3, an output shaft of the stepping motor is vertically upwards arranged and fixedly connected with a rotating disc (not shown in the figure), and the CCD camera 5 is fixedly arranged on the upper surface of the rotating disc.
The number of the air pipes 10A and the number of the aeration heads 10 are plural. The floating bed 3 is of an air bag structure.
The floating bed 3 is composed of a plurality of air bags which are communicated in sequence so as to facilitate the inflation and deflation of the air bags. When the floating bed 3 is not used, the air bag is deflated, so that the floating bed 3 does not occupy space, and the whole device is convenient to store when algae removal is not needed; when the floating bed 3 is used, the air bags are inflated to provide buoyancy support for the whole device in a water body.
In other embodiments, the floating bed 3 may not adopt an air bag structure, and the floating bed 3 may be a wood plate of an integrated structure. Of course, the floating bed 3 may have other structures as long as it can provide buoyancy, and these structures can be set by those skilled in the art.
The working principle is as follows: place this device in the serious little water volume of algae threat, all stretch into the water with the delivery pipe, trachea and the drinking-water pipe of suction pump, then CCD camera 5 makes a video recording and gives image recognition software with the video transmission and carry out the analysis to surface of water around, reachs the heaviest region of surface of water colour around, and the drive corresponds screw 7 and rotates, floats bed 3 and moves to the place that will operate. The entire installation is stabilized at the surface by means of the boat anchor 9.
The solar cell panel 2 converts light energy into electric energy, and the electric energy is stored by using a battery and supplies power to the aeration pump 4 and the engine 6.
Sodium percarbonate powder in the medicine storage box 12 enters the mixer 8 under the action of gravity, then the water is sent into the mixer 8 by the water pump 11, the sodium percarbonate in the mixer 8 is decomposed into sodium carbonate and hydrogen peroxide, and the hydrogen peroxide is discharged into a water body through sprinkling irrigation.
As shown in fig. 2, the test process of the present invention:
in order to verify that the aeration coupling sodium percarbonate device really has the effect of inhibiting the growth of blue algae, an algae inhibiting experiment is carried out in a laboratory. Four cylindrical reactors are designed, the inner diameter is 10 cm, the height is 35 cm, the wall thickness is 0.5 cm, and transparent organic glass materials are adopted. The microcystis aeruginosa was cultured using blue-green algae medium (BG11 medium) and the initial algae density in the four reactors was about 850 million/l. The experimental conditions of the control group are neither aeration nor sodium percarbonate addition; the concentration of sodium percarbonate in the sodium percarbonate group is 5 mg/L; the aeration rate of the aeration group is 0.4 liter/minute; the concentration of sodium percarbonate in the aeration and sodium percarbonate adding group is 5 mg/L, the aeration rate is 0.4L/min, and other experimental conditions are the same.
As can be seen from FIG. 2, in the case where no algae-inhibiting action was taken (control group), microcystis aeruginosa proliferated rapidly in BG11 medium, and reached 9000 ten thousand/liter on day 5. In the sodium percarbonate adding group, the growth of microcystis aeruginosa is inhibited, but after the 3 rd day, the growth of microcystis aeruginosa begins to rise, which is probably because most hydrogen peroxide generated by sodium percarbonate is decomposed after the 3 rd day, which indicates that the residual time of sodium percarbonate in water is short and the secondary pollution to the water is small. In the aeration group, the growth of microcystis aeruginosa was also inhibited, but after the third day, there was a tendency to slowly increase. In the aeration coupling sodium percarbonate group, the concentration of microcystis aeruginosa is rapidly reduced to less than 100 ten thousand per liter, and the microcystis aeruginosa is kept at a very low concentration all the time in the later period of the experiment, so the aeration coupling sodium percarbonate can effectively inhibit the blue algae outbreak.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (8)
1. An algae removal device utilizing aeration and sodium percarbonate is characterized by comprising a floating bed, wherein the upper surface of the floating bed is provided with an aeration device, a solar cell panel, a controller and a sodium percarbonate putting device;
the upper surface of the floating bed is provided with a solar cell panel, the solar cell panel is connected with a battery, and the battery is used for supplying power to the aeration pump;
the sodium percarbonate feeding device comprises a pesticide box, a mixer and a water suction pump, wherein the pesticide box can convey sodium percarbonate powder stored in the pesticide box into the mixer, the water suction pump can quantitatively pump liquid water in a river and convey the liquid water into the mixer, the lower part of the mixer is communicated with a liquid spraying pipe, and a first electromagnetic valve is arranged on the liquid spraying pipe;
the controller is connected with the aeration pump and the water suction pump through signals, and the controller is used for controlling the start and stop of the aeration pump and the water suction pump.
2. The algae removal apparatus using aeration and sodium percarbonate according to claim 1, wherein the medicine tank is of a box structure, the medicine tank is fixedly arranged above the mixer, the medicine tank and the mixer are communicated through a vertically arranged delivery pipe, a second electromagnetic valve is arranged on the delivery pipe, the controller controls the on and off of the first electromagnetic valve and the second electromagnetic valve, and the battery supplies power to the suction pump.
3. The algae removal device utilizing aeration and sodium percarbonate according to claim 2, further comprising an engine, wherein the engine is connected with a propeller through a transmission device, the propeller is arranged on the side surface of the floating bed, the engine is powered by a battery, and the controller can control the starting and stopping of the water suction pump and the engine.
4. The algae removal device utilizing aeration and sodium percarbonate according to claim 3, wherein the controller comprises a processor chip, and the processor chip controls the start and stop of the engine and the aeration pump by controlling the on and off of a driving circuit in the engine, the water suction pump or the aeration pump.
5. The algae removal device utilizing aeration and sodium percarbonate according to claim 4, wherein a rotary platform is arranged above the floating bed, the rotary platform can rotate in the vertical direction, a CCD camera is arranged above the rotary platform, the CCD camera is used for collecting the color of the surrounding water surface and sending video information to image recognition software in a processor chip, the image recognition software is used for distinguishing the position of the algae gathering area, the processor chip drives a propeller to rotate, and the floating bed moves towards the algae gathering area.
6. The algae removal apparatus using aeration and sodium percarbonate according to claim 5, wherein the rotary platform comprises a stepping motor, a housing of the stepping motor is vertically arranged on the upper surface of the floating bed, an output shaft of the stepping motor is vertically arranged upwards and fixedly connected with a rotating disc, and the CCD camera is fixedly arranged on the upper surface of the rotating disc.
7. The algae removal apparatus using aeration and sodium percarbonate according to claim 1, wherein the number of the air pipes and the aeration heads is plural.
8. The algae removal apparatus using aeration and sodium percarbonate according to claim 1, wherein the floating bed has an air bag structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760567.3U CN210825569U (en) | 2019-10-18 | 2019-10-18 | Utilize aeration and sodium percarbonate's algae removal device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921760567.3U CN210825569U (en) | 2019-10-18 | 2019-10-18 | Utilize aeration and sodium percarbonate's algae removal device |
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| CN210825569U true CN210825569U (en) | 2020-06-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354193A (en) * | 2021-06-04 | 2021-09-07 | 深圳同道环保科技有限公司 | Intensive garden type sewage treatment system and treatment process |
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2019
- 2019-10-18 CN CN201921760567.3U patent/CN210825569U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354193A (en) * | 2021-06-04 | 2021-09-07 | 深圳同道环保科技有限公司 | Intensive garden type sewage treatment system and treatment process |
| CN113354193B (en) * | 2021-06-04 | 2022-08-12 | 深圳同道环保科技有限公司 | Intensive garden type sewage treatment system and treatment process |
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