CN212174540U - Duckweed processing device - Google Patents
Duckweed processing device Download PDFInfo
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- CN212174540U CN212174540U CN202020131100.9U CN202020131100U CN212174540U CN 212174540 U CN212174540 U CN 212174540U CN 202020131100 U CN202020131100 U CN 202020131100U CN 212174540 U CN212174540 U CN 212174540U
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Abstract
The embodiment of the utility model provides a duckweed treatment device, which comprises a power supply system, a floating body and a purification system; the floating body can float on the water surface, and the power supply system is arranged above the floating body; the purification system is fixed below the floating body; the power supply system comprises a solar power generation panel and a storage battery; the solar power generation panel is electrically connected with the storage battery; the purification system comprises a porous box body and a plurality of anode plates and a plurality of cathode plates which are fixed in the box body; the anode plates and the cathode plates are arranged at intervals; the anode plates are respectively connected with the positive electrode of the storage battery, and the cathode plates are respectively connected with the negative electrode of the storage battery. The duckweed treatment device provided by the embodiment of the utility model does not need to adopt chemical agents, and does not cause secondary pollution to the environment; duckweed is treated by an electrochemical method, so that duckweed cells can be killed and degraded in situ; and a solar power supply is adopted, so that energy is saved.
Description
Technical Field
The utility model relates to a water treatment technical field especially relates to a duckweed processing apparatus.
Background
The traditional duckweed removing method mainly comprises physical fishing and medicament throwing; the physical fishing wastes time and labor and cannot be fundamentally treated, and the problems of duckweed treatment after fishing and the like need to be considered; the drug throwing is the most convenient and fast way for treating duckweed, and the traditional duckweed-removing drug usually contains toxic and harmful chemical substances, which is not beneficial to environmental safety.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a duckweed processing apparatus to at least, realize the environment friendly to administer the duckweed in the water. The specific technical scheme is as follows:
the utility model provides a duckweed treatment device, which comprises a power supply system, a floating body and a purification system; the floating body can float on the water surface, and the power supply system is arranged above the floating body; the purification system is fixed below the floating body;
the power supply system comprises a solar power generation panel and a storage battery; the solar power generation panel is electrically connected with the storage battery;
the purification system comprises a porous box body and a plurality of anode plates and a plurality of cathode plates which are fixed in the box body; the anode plates and the cathode plates are arranged at intervals; the anode plates are respectively connected with the positive electrode of the storage battery, and the cathode plates are respectively connected with the negative electrode of the storage battery.
In some embodiments of the present invention, an insulating plate is disposed between adjacent anode and cathode plates.
In some embodiments of the invention, the insulating plate is a perforated plate.
In some embodiments of the invention, the battery is electrically connected to the anode plate and the cathode plate through an inverter.
In some embodiments of the present invention, the anode plate is selected from one or more of an electrode material anode plate with a base of metallic titanium, a graphite fiber electrode material anode plate, and an anode plate of a stainless steel electrode material.
In some embodiments of the invention, the cathode plate is selected from one or more of a metallic titanium-based electrode material cathode plate, a graphite plate, a stainless steel electrode material cathode plate.
In some embodiments of the present invention, the insulation board is selected from one or more of a plastic board, a rubber board, an insulation fiberboard, an insulation impregnated fiber product board, a mica board, a glass board, and a ceramic board.
In some embodiments of the invention, the box is selected from a box made of wood, polypropylene, polyethylene, bamboo, glass fiber reinforced plastic or ceramic.
The duckweed treatment device provided by the embodiment of the utility model does not need to adopt chemical agents, and does not cause secondary pollution to the environment; duckweed is treated by an electrochemical method, so that duckweed cells can be killed and degraded in situ; and a solar power supply is adopted, so that energy is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a duckweed processing apparatus.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a duckweed treatment device, as shown in figure 1, comprising a power supply system, a floating body 2 and a purification system; the floating body 2 can float on the water surface, and the power supply system is arranged above the floating body 2; the purification system is fixed below the floating body 2;
the power supply system comprises a solar power generation panel 1 and a storage battery 3; the solar power generation panel 1 is electrically connected with the storage battery 3;
the purification system comprises a porous box body 6 and a plurality of anode plates 5 and a plurality of cathode plates 7 which are fixed in the box body; the anode plates 5 and the cathode plates 7 are arranged at intervals; the anode plates 5 are respectively connected with the positive electrode of the storage battery 3, and the cathode plates 7 are respectively connected with the negative electrode of the storage battery 3.
The floating body 2 in the utility model particularly refers to a floating object which can still float on the water surface when a power supply system is arranged above the floating body and a purification system is arranged below the floating body, and the power supply system is not contacted with the water; the size and material of the material can be selected by those skilled in the art according to the needs, and the present invention is not limited herein. For example, the flat floating body can be formed by one or more hollow plastic floating bodies.
In the utility model, duckweed in water is treated by an electrochemical method, wherein the anode generates oxidation reaction to oxidize pollutants in water and decompose active intermediate polyhydroxy and oxygen, wherein the polyhydroxy has strong oxidizing and killing performance on duckweed cells, and the aim of efficiently removing duckweed is achieved by matching with the breakdown and destruction of an electric field environment on cell membranes and the electroosmosis and electrophoresis effects on cell metabolism; on the other hand, the water molecules undergo hydroxylation reactions to produce reactive intermediates, such as OH, OCl-、H2O2、O3The killing effect of the equal-strength oxidizing substances on the duckweed cells is more obvious.
On the other hand, the device of the utility model can also be used for degrading partial pollutants in water, for example, the oxidation reaction of the anode can directly decompose the pollutants and generate polyhydroxy and oxygen; the cathode reaction generates chemical active substances and hydrogen with stronger reducibility, and then the chemical active substances and the hydrogen and pollutants in water generate oxidation-reduction reaction, and the pollutants are indirectly oxidized on the surface of the electrode and converted into substances with lower toxicity or easily biodegradable substances, thereby achieving the purpose of reducing the pollutants.
Furthermore, the diameters of the micro bubbles formed by the two electrodes during the reaction are about 10-60 μm, the micro bubbles accelerate the collision and flocculation of suspended particles, the flocculated particles float upwards when the density is small, and drop when the density is large, so that the effect of separating duckweed and pollutants from water is achieved.
The anode plate and the cathode plate in the utility model are commonly used electrode plates in the field and can be commercially available; in some embodiments of the present invention, the anode plate 5 is selected from one or more of an electrode material anode plate with a base of metallic titanium, a graphite fiber electrode material anode plate, and an anode plate of a stainless steel electrode material; in some embodiments of the present invention, the cathode plate 7 is selected from one or more of a metallic titanium-based electrode material cathode plate, a graphite plate, a stainless steel electrode material cathode plate;
in some embodiments of the present invention, the anode plate 5 and the cathode plate 7 may be made of electrode plates made of the same material, for example, the anode plate 5 and the cathode plate 7 may both be made of electrode material using titanium metal as a base.
In some embodiments of the present invention, an insulating plate 4 is disposed between the adjacent anode plate 5 and cathode plate 7 to prevent the anode plate 5 from contacting the cathode plate 7 and causing short circuit.
The utility model discloses in, insulating board 4 adopt have certain corrosion resistance insulating material can the utility model discloses an in some embodiments, insulating board 4 is selected from one or several kinds in plastic slab, rubber slab, insulating fiberboard, insulating impregnated fiber goods board, mica plate, glass board, the ceramic plate.
In some embodiments of the present invention, the insulating plate 4 is a porous plate, which is advantageous for water to pass through, so that the anode plate 5 and the cathode plate 7 can be in full contact with water.
The utility model discloses in, anode plate 5, negative plate 7 and insulation board 4 can follow horizontal direction or vertical direction and set up in the box to an anode plate 5, a negative plate 7 and insulation board 4 are a set of purification unit between them, and the technical staff in the field can adjust the quantity of the interior purification unit of box as required, the utility model discloses do not limit here.
In the present invention, the distance between the anode plate 5, the cathode plate 7 and the insulating plate 4 is properly adjusted according to the distance between the three, and the present invention is not limited herein, for example, the distance between the anode plate 5, the cathode plate 7 and the insulating plate 4 between the two may be 0.5cm-5cm, preferably 0.5cm-2 cm.
The anode plate 5, the cathode plate 7 and the insulating plate 4 are fixed in the box, and those skilled in the art can select according to actual conditions, for example, the anode plate 5, the cathode plate 7 and the insulating plate 4 can be detachably connected, specifically, the box 6 can be in a rectangular shape, grooves are formed in two opposite surfaces in the box 6, the anode plate 5, the cathode plate 7 and the insulating plate 4 can also be rectangular, two ends in the length direction or the width direction can be inserted into the grooves, and when the device is used, the anode plate 5, the cathode plate 7 and the insulating plate 4 can be inserted into corresponding numbers according to the number of required purification units.
In some embodiments of the present invention, the box 6 may be connected to the lower part of the floating body 2 by a rope connection, a bolt connection, or the like; in other embodiments of the present invention, the box 6 may be a rectangular parallelepiped box without a top cover, and the box may be directly fixed to the lower side of the floating body 2 by bolts.
In some embodiments of the present invention, the battery 3 is electrically connected to the anode plate 5 and the cathode plate 7 through an inverter (not shown in the figure) for converting the direct current of the battery into alternating current; in some embodiments of the present invention, the output voltage of the power supply system is 0-50 volts, preferably 30 volts; the output current is 0-5 amps, preferably 2 amps.
In the utility model, the box body 6 is made of insulating material with certain mechanical strength and corrosion resistance, and is used for protecting the purification component in the box body from being damaged by objects with larger volume in the water body; in some embodiments of the present invention, the box 6 is selected from a box made of wood, polypropylene, polyethylene, bamboo, glass fiber reinforced plastic or ceramic. The utility model provides a box 6 is porous box, can understand to be provided with a plurality of holes on each face of box 6 to make water and duckweed can enter into the box in, contact with anode plate 5 and negative plate 7, the utility model discloses do not injectd shape and aperture in the hole on the box.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A duckweed treatment device is characterized by comprising a power supply system, a floating body and a purification system; the floating body can float on the water surface, and the power supply system is arranged above the floating body; the purification system is fixed below the floating body;
the power supply system comprises a solar power generation panel and a storage battery; the solar power generation panel is electrically connected with the storage battery;
the purification system comprises a porous box body and a plurality of anode plates and a plurality of cathode plates which are fixed in the box body; the anode plates and the cathode plates are arranged at intervals; the anode plates are respectively connected with the positive electrode of the storage battery, and the cathode plates are respectively connected with the negative electrode of the storage battery.
2. The duckweed processing apparatus of claim 1, wherein an insulating plate is disposed between adjacent anode and cathode plates.
3. The duckweed processing apparatus according to claim 2, wherein the insulating plate is a perforated plate.
4. The duckweed processing apparatus of claim 1, wherein the storage battery is electrically connected to the anode plate and the cathode plate through an inverter.
5. The duckweed processing apparatus according to any of claims 1-4, wherein the anode plate is selected from one or more of a titanium metal based electrode material anode plate, a graphite fiber electrode material anode plate, a stainless steel electrode material anode plate.
6. The duckweed processing apparatus according to any of claims 1-4, wherein the cathode plate is selected from one or more of a cathode plate of electrode material based on metallic titanium, a graphite plate, a cathode plate of electrode material of stainless steel.
7. The duckweed processing apparatus according to claim 2, wherein the insulation board is selected from one or more of plastic board, rubber board, insulation fiber board, insulation impregnated fiber board, mica board, glass board, ceramic board.
8. The duckweed processing apparatus according to any of claims 1-4, wherein the tank is selected from a tank of wood, polypropylene, polyethylene, bamboo, glass fibre reinforced plastic or ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131100.9U CN212174540U (en) | 2020-01-20 | 2020-01-20 | Duckweed processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131100.9U CN212174540U (en) | 2020-01-20 | 2020-01-20 | Duckweed processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212174540U true CN212174540U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020131100.9U Active CN212174540U (en) | 2020-01-20 | 2020-01-20 | Duckweed processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212174540U (en) |
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2020
- 2020-01-20 CN CN202020131100.9U patent/CN212174540U/en active Active
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