CN109205890B - Algae filtering jet device for water bloom treatment - Google Patents
Algae filtering jet device for water bloom treatment Download PDFInfo
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- CN109205890B CN109205890B CN201811361721.XA CN201811361721A CN109205890B CN 109205890 B CN109205890 B CN 109205890B CN 201811361721 A CN201811361721 A CN 201811361721A CN 109205890 B CN109205890 B CN 109205890B
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- 241000195493 Cryptophyta Species 0.000 title claims abstract description 93
- 238000001914 filtration Methods 0.000 title claims abstract description 80
- 241000192710 Microcystis aeruginosa Species 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 173
- 238000005276 aerator Methods 0.000 claims abstract description 51
- 229920003023 plastic Polymers 0.000 claims description 22
- 239000004033 plastic Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001706 oxygenating effect Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000003053 toxin Substances 0.000 description 6
- 231100000765 toxin Toxicity 0.000 description 6
- 108700012359 toxins Proteins 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 239000003895 organic fertilizer Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000192701 Microcystis Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an algae filtering jet device for water bloom treatment, which comprises a water pump and a plurality of algae filtering systems, wherein each algae filtering system comprises a filtering barrel and a filtering net structure positioned in the filtering barrel, an upper coarse net is detachably arranged at the top of the filtering barrel, a buoyancy filtering barrel cover is covered on the top of the filtering barrel, and the buoyancy filtering barrel cover completely covers the upper coarse net; the bottom of the filter vat is provided with a water outlet, the water outlet of the filter vat is communicated with the water inlet of the water pump through a water pipe A, and a vortex device is arranged in the water outlet of the filter vat; the water outlet of the water pump is communicated with a jet aerator through a water pipe B, and a plurality of jet aerator pipes are arranged on the jet aerator. The invention can effectively filter algae in the water body, reduce algae pollution in the water body and improve the transparency of the water body; the jet aerator can be used for aerating and oxygenating the water body, improves the oxygen content of the water body, is beneficial to ecological restoration of the water body and improves the water quality.
Description
Technical Field
The invention relates to the technical field of algae control for water bloom treatment, in particular to an algae filtering jet device for water bloom treatment.
Background
At present, most lakes and reservoirs in China are polluted to different degrees, and some water bodies are in an eutrophication state and water bloom outbreaks occur. When the water bloom burst or the water eutrophication is serious, the algae content in the water body is high and the water body is covered on the upper layer of the water body, so that the oxygen content of the water body is reduced, and the organisms in the water body die. Some algae such as microcystis can release algae toxins into water, so that the biological safety of the water is affected, and the harm is transmitted through food chains, so that the ecology of the water and the health of human beings are seriously affected. Excess algae is transferred out of the water body, so that the nitrogen and phosphorus content in the water body can be reduced, and meanwhile, the transparency of the water body can be improved. Therefore, how to effectively remove harmful algae in the water body and restore the good ecological environment of the water body is a problem to be solved urgently for water body treatment.
The conventional treatment method for algae in the water body is manual fishing, but the algae are easy to diffuse along with water flow, so that the method has low efficiency and high labor cost, and the algae in the water body are difficult to effectively remove. The invention patent with the application number of 201810496539.9 provides an algae treatment method, which is characterized in that after blue algae are sucked, the blue algae are pressurized and inactivated to be discharged in situ, but the inactivated algae can release algae toxins to harm aquatic organisms and decompose the algae toxins into organic matters to reenter a water body, so that nutrient substances in the water body cannot be reduced. An efficient algae control device with the application number of 201810064729.3 develops an algae scooping and collecting device, but the algae collecting device is complex in collecting procedure, difficult to scoop algae in a water body efficiently, and high in algae collecting cost due to the fact that the device moves along with water flow.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an algae filtering jet device for water bloom treatment, which can effectively filter algae in a water body, reduce algae pollution in the water body and improve the transparency of the water body; the jet aerator can aerate and oxygenate the water body, so that the oxygen content of the water body is increased, the ecological restoration of the water body is facilitated, and the water quality is improved.
The aim of the invention is achieved by the following technical scheme:
the algae filtering jet device comprises a water pump and a plurality of algae filtering systems, wherein each algae filtering system comprises a filtering barrel and a filtering net structure positioned in the filtering barrel, an upper coarse net is detachably arranged at the top of the filtering barrel, a buoyancy filtering barrel cover is covered on the top of the filtering barrel, and the buoyancy filtering barrel cover completely covers the upper coarse net; the bottom of the filter vat is provided with a water outlet, the water outlet of the filter vat is communicated with the water inlet of the water pump through a water pipe A, and a vortex device is arranged in the water outlet of the filter vat; the water outlet of the water pump is communicated with a jet aerator through a water pipe B, and a plurality of jet aerator pipes are arranged on the jet aerator.
In order to better realize the invention, the bottom of the filter vat of the algae filter system is connected with a plurality of filter vat fixing brackets, and the bottom of the jet aerator is connected with a plurality of jet aerator fixing brackets.
Preferably, the top of the filter screen structure of the algae filtering system is clamped on the inner wall of the filter vat, the inner wall of the filter vat is provided with a plurality of clamping grooves, and the top of the filter screen structure is provided with a plurality of buckles mutually clamped with the clamping grooves of the filter vat.
Preferably, the whole cone-shaped vortex device, evenly open a plurality of vortex hole on the vortex device lateral wall, the vortex device bottom is fixed with the vortex device axis of rotation, in water pipe A was arranged in to the vortex device axis of rotation bottom, the vortex device axis of rotation passes through the axis of rotation fixed bolster and is connected with water pipe A inner wall, the vortex device axis of rotation is rotated and is installed in the axis of rotation fixed bolster.
Preferably, the filter screen structure comprises a plurality of layers of filter screens from inside to outside, a plurality of filter screen holes are formed in the filter screen of the filter screen structure, the filter screen holes of the filter screen are polygonal or arc-shaped, and the pore diameter of the filter screen holes of the filter screen positioned at the inner side is larger than that of the filter screen holes of the filter screen positioned at the outer side.
Preferably, the filter vat fixing support is a telescopic support, and the jet aerator fixing support is a telescopic support.
Preferably, the filter vat is made of stainless steel or plastic materials, the water pipe A is a metal pipe, a plastic composite metal pipe or a plastic pipe, and the water pipe B is a metal pipe, a plastic composite metal pipe or a plastic pipe.
Preferably, the part of the water pipe A away from the water outlet of the filter vat is a spiral hose.
Preferably, the number of the alga filtering systems is two, and the two alga filtering systems are respectively communicated with the water pipe A through the water flow branch pipe.
Compared with the prior art, the invention has the following advantages:
(1) The invention can effectively filter algae in the water body, reduce algae pollution in the water body and improve the transparency of the water body.
(2) The algae obtained by filtering can be recycled, for example, the algae can be dried to be used as fish bait or used as farmland organic fertilizer. The jet aerator can be used for aerating and oxygenating the water body, improves the oxygen content of the water body, is beneficial to ecological restoration of the water body and improves the water quality.
(3) The device has simple structure and convenient maintenance, the main body consists of four parts of an algae filtering system, a water pump, a jet aerator and a water flow pipe, and the algae filtering device can be used and maintained only by collecting and filtering algae regularly according to the use condition.
(4) The filter screen structure of the invention consists of an inner filter screen and an outer filter screen, the pore diameter of the filter screen mesh of the filter screen positioned at the inner side is larger than that of the filter screen mesh of the filter screen positioned at the outer side, when the water bloom amount of the filter screen positioned at the inner side is larger, a part of algae with larger volume can be filtered, then the algae with smaller volume enters the filter screen at the outer side through the filter screen at the inner side, is filtered once through the filter screen at the outer side, and then enters the water pipe A through the water outlet of the filter barrel and the vortex device. Like this the filter screen structure filters the alga layer upon layer for get into the filter vat and be arranged in the filter screen structure outside barrel the alga volume very little, be difficult for blocking up vortex hole and the water pipe A of vortex device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of a vortex device;
fig. 3 is a schematic top view of the vortex device.
Wherein, the names corresponding to the reference numerals in the drawings are:
11-upper coarse screen, 12-filter screen structure, 13-vortex device, 131-vortex device rotating shaft, 132-rotating shaft fixing bracket, 14-filter vat, 15-filter vat fixing bracket, 16-buoyancy filter vat cover, 2-water pipe A, 3-water pump, 4-jet aerator, 41-jet aerator fixing bracket and 5-water pipe B.
Detailed Description
The invention is further illustrated by the following examples:
examples
As shown in fig. 1 to 3, an algae filtering jet device for water bloom treatment comprises a water pump 3 and a plurality of algae filtering systems, wherein each algae filtering system comprises a filter vat 14 and a filter screen structure 12 positioned in the filter vat 14, an upper coarse screen 11 is detachably arranged at the top of the filter vat 14, a buoyancy filter vat cover 16 is covered at the top of the filter vat 14, and the buoyancy filter vat cover 16 completely covers the upper coarse screen 11. The bottom of the filter vat 14 is provided with a water outlet, the water outlet of the filter vat 14 is communicated with the water inlet of the water pump 3 through a water pipe A2, and a vortex device 13 is arranged in the water outlet of the filter vat 14. As shown in FIG. 1, the number of the algae filtering systems in the embodiment is two, the structures of the two algae filtering systems are identical, and when the algae filtering systems are placed in different positions in water, the two algae filtering systems are respectively communicated with the water pipe A2 through the water flow branch pipes. The water outlet of the water pump 3 is communicated with a jet aerator 4 through a water pipe B5, the jet aerator 4 can be a butterfly type coupling aerator or a pipe section aerator, and a plurality of jet aerator pipes are arranged on the jet aerator 4. When the algae filtering system is used, the algae filtering system is fixedly arranged in a target water body through the filtering barrel support 15, the algae filtering system is suspended on the water surface when placed, algae in the water body are filtered, the filtering barrel support 15 is designed to stretch and float up and down along with water flow, the filtering barrel 14 can only be adjusted along with the liquid level and cannot drift along with the water flow, the filtering barrel support 15 can be a telescopic hard plastic pipe, and meanwhile, a buoyancy ring is arranged on the filtering barrel 14. The upper coarse screen 11 is covered on the filter vat 14, when algae are required to be collected, the upper coarse screen 11 is opened, the filter screen structure 12 can be taken out to remove the algae, and the aperture of the upper coarse screen 11 is selected so that small fish and shrimp and larger water impurities can not be filtered.
As shown in fig. 1, a plurality of filter vat fixing brackets 15 are connected to the bottom of a filter vat 14 of the algae filtering system (as shown in fig. 1, two filter vat fixing brackets 15 are connected to the bottom of the filter vat 14 in this embodiment), and a plurality of jet aerator fixing brackets 41 are connected to the bottom of the jet aerator 4 (as shown in fig. 1, one jet aerator fixing bracket 41 is connected to the bottom of the jet aerator 4 in this embodiment). The top of the filter screen structure 12 of the algae filtering system is clamped on the inner wall of the filter vat 14, a plurality of clamping grooves are formed in the inner wall of the filter vat 14, and a plurality of buckles which are mutually clamped with the clamping grooves of the filter vat 14 are arranged on the top of the filter screen structure 12. The invention can also fix the jet aerator 4 on the surface floating body by adopting a suspension method, which is beneficial to the aeration and oxygenation of the jet aerator 4. The filtered water enters the jet aerator 4 through the action of the water pump 3 and is discharged into the water, the water is aerated and oxygenated through the jet action of the jet aerator 4, and the jet aerator 4 is fixed in the water through a surface buoyancy device or through a jet aerator fixing bracket 41. When the water outlet speed of the jet aerator 4 is low, the water outlet speed can be used as a signal for the inner filter screen 12 to clear algae so as to collect and clear the algae on the filter screen.
As shown in fig. 2 and 3, the vortex device 13 is conical integrally, a plurality of vortex holes are uniformly formed in the side wall of the vortex device 13, when the water flows, the vortex device rotating shaft 131 is driven to rotate so that the water forms vortex to accelerate the flow speed, and when the water pump 3 works, the vortex device 13 is driven to operate, the water flow is accelerated, and the algae filtering efficiency is improved. The vortex device rotating shaft 131 is fixed at the bottom of the vortex device 13, the bottom of the vortex device rotating shaft 131 is arranged in the water pipe A2, the vortex device rotating shaft 131 is connected with the inner wall of the water pipe A2 through the rotating shaft fixing bracket 132, and the vortex device rotating shaft 131 is rotatably arranged in the rotating shaft fixing bracket 132.
The preferred filter screen structure 12 of the invention is composed of a plurality of layers of filter screens from inside to outside, a plurality of filter screen supporting frames are arranged on the filter screen of the filter screen structure 12, a plurality of filter screen meshes are arranged on the filter screen of the filter screen structure 12, the filter screen meshes of the filter screen are polygonal or arc-shaped, the pore diameters of the filter screen meshes of the filter screen positioned at the inner side are larger than those of the filter screen meshes of the filter screen positioned at the outer side, namely, the pore diameters of the filter screen meshes of the filter screen close to the center of the filter vat 14 are larger, and the pore diameters of the filter screen meshes of the filter screen close to the edge of the filter vat 14 are smaller.
The filter screen structure 12 is fixed inside the filter vat 14 from top to bottom by adopting hard materials such as stainless steel wires, copper wires or hard plastics, etc., and the top of the filter screen structure 12 of the algae filtering system is clamped on the inner wall of the filter vat 14 and is opened when the algae filtering system needs to be taken down. The filter screen near the center of the filter vat 14 can have a slightly larger pore size, such as 500 μm, and when the water bloom is large, a part of algae with larger volume can be filtered first, and the filter screen near the edge of the filter vat is set as a No. 25 phytoplankton filter screen with a smaller pore size and a pore size of 64 μm.
The preferred filter vat fixing bracket 15 of the invention is a telescopic bracket, and the height of the filter vat fixing bracket 15 can be automatically adjusted along with the water depth. The jet aerator fixing support 41 is a telescopic support, and the height of the jet aerator fixing support 41 can be automatically adjusted along with the water depth.
The preferred filter vat 14 of the present invention is made of stainless steel or plastic material (of course, the filter vat 14 may also be made of other water impermeable materials), the water pipe A2 is a metal pipe, a plastic composite metal pipe or a plastic pipe, the metal pipe may be made of hot-dip cast iron or copper, the plastic composite metal pipe may be made of plastic composite steel or aluminum plastic, the plastic pipe may be made of PB, PP-R, etc., and the water pipe B5 is a metal pipe, a plastic composite metal pipe or a plastic pipe. The part of the water pipe A2 far away from the water outlet of the filter vat 14 is a spiral hose.
When the algae filtering system and the jet aerator 4 are fixed in a target water body, the water pump 3 is placed on the bank of the target water body, the algae filtering system and the jet aerator 4 are connected through the water pipe A2 and the water pipe B5, then the water pump 3 is opened to enable the water body to flow in the algae filtering jet device, algae in the water body enter the algae filtering system through the filtering effect, and filtered water is led to the jet aerator 4 through the water pipe A2 through the effect of the water pump 3. When more algae are in the filter screen, the water outlet of the jet aerator 4 is slowed down, the water pump 3 is turned off, the algae in the filter screen are treated, and the algae in the filter screen are placed in the filter tank 14 again for circulation for algae collection and water jet aeration after being treated cleanly.
Example 1
As shown in fig. 1 to 3, in this embodiment, two sets of algae filtering systems are connected in parallel to a water pipe A2, two sets of jet aerators 4 are connected in parallel to a water pipe B5, the two sets of algae filtering systems are respectively communicated with the same water pump 3 through the water pipe A2, and the water pump 3 is respectively communicated with the two sets of jet aerators 4 through the water pipe B5. The two sets of algae filtering systems and the two jet aerators 4 are respectively fixed at different positions of the water body; the water pump 3 is arranged on the bank of a target water body of a small landscape lake. The working procedure constituting the present invention is described in detail as follows:
the algae filtering system is fixed in a target water body of a small landscape lake by adopting a filtering barrel fixing support 15 with the depth capable of being automatically adjusted, a filtering barrel 14 is suspended on the surface of the water body, the diameter of the filtering barrel 14 is 50cm, the aperture of an upper coarse screen 11 is 0.1cm, a filtering screen structure 12 comprises a double-layer filtering screen, two layers of filtering screens are of cylindrical design, stainless steel wires are used as supports, a filtering screen with the aperture of 500 mu m is adopted as an outer layer, a 25-number phytoplankton screen is adopted as an inner layer, the aperture of the filtering screen is 64 mu m, the distance between an inner layer and an outer layer is 2cm, and the positions close to the upper coarse screen 11 are uniformly attached to the filtering barrel 14. The diameter of the water pipe A2 connected with the filter vat 14 is 8cm, the water pipe A2 is made of hard plastic with the length of 20cm, and the rest water pipes A2 are spiral metal pipes. The jet aerator 4 adopts a porous design, is connected with the water pump 3 through a water pipe B5, and the jet aerator 4 is fixed in the target water body by adopting a jet aerator fixing bracket 41. The water pump 3 is started to enable the algae filtering jet device to operate, so that water can be seen to be sprayed out through the jet aerator 4. After 3 days, the water flow at the jet aerator 4 is slowed down, the water pump 3 is turned off, the filter screen structure 12 is taken out, the filtered algae is removed, the algae is put back into the algae filtering system after the removal, the water pump 3 is turned on, and the algae filtering and water jet aeration operation is circularly carried out. The algae obtained by filtration is recovered and then is subjected to drying treatment, the algae obtained by treatment can be used as fish bait or used as farmland organic fertilizer for recycling, and some algae are unsuitable as bait because of containing algae toxins, can be subjected to algae toxin extraction research or can be subjected to algae toxin removal treatment by biodegradation and chemical degradation, and can also be directly subjected to waste treatment.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The utility model provides a strain algae fluidic device for water bloom is administered, includes water pump (3) and a plurality of alga filtration system, alga filtration system includes filter vat (14) and is located inside filter vat (14) filter screen structure (12), filter screen structure (12) are by inside to outside a plurality of layers of filter screen constitution, be equipped with a plurality of filter screen support frame on the filter screen of filter screen structure (12), be equipped with a plurality of filter mesh on the filter screen of filter screen structure (12), the shape of the filter mesh of filter screen is polygon or arc, and the filter mesh aperture of the filter screen that is located the inboard is greater than the filter mesh aperture of the filter screen that is located the outside, upper portion coarse strainer (11) is detachably installed at filter vat (14) top, the top lid of filter vat (14) is equipped with buoyancy filter vat lid (16), buoyancy filter vat lid (16) completely covers upper portion coarse strainer (11); the water outlet of the filter vat (14) is communicated with the water inlet of the water pump (3) through a water pipe A (2), a vortex device (13) is arranged in the water outlet of the filter vat (14), the whole vortex device (13) is conical, a plurality of vortex holes are uniformly formed in the side wall of the vortex device (13), a vortex device rotating shaft (131) is fixed at the bottom of the vortex device (13), the bottom of the vortex device rotating shaft (131) is arranged in the water pipe A (2), the vortex device rotating shaft (131) is connected with the inner wall of the water pipe A (2) through a rotating shaft fixing bracket (132), and the vortex device rotating shaft (131) is rotatably arranged in the rotating shaft fixing bracket (132);
the water outlet of the water pump (3) is communicated with a jet aerator (4) through a water pipe B (5), and a plurality of jet aeration pipes are arranged on the jet aerator (4).
2. An algae-laden fluidic device for use in the treatment of water bloom as claimed in claim 1, wherein: the bottom of a filter vat (14) of the algae filtering system is connected with a plurality of filter vat fixing brackets (15), and the bottom of the jet aerator (4) is connected with a plurality of jet aerator fixing brackets (41).
3. An algae-filtering fluidic device for use in water bloom treatment as in claim 1 or 2, wherein: the top of a filter screen structure (12) of the algae filtering system is clamped on the inner wall of a filter vat (14), a plurality of clamping grooves are formed in the inner wall of the filter vat (14), and a plurality of buckles clamped with the clamping grooves of the filter vat (14) are arranged on the top of the filter screen structure (12).
4. An algae-laden fluidic device for use in the treatment of water bloom as claimed in claim 2, wherein: the filter vat fixing support (15) is a telescopic support, and the jet aerator fixing support (41) is a telescopic support.
5. An algae-laden fluidic device for use in the treatment of water bloom as claimed in claim 1, wherein: the filter vat (14) is made of stainless steel or plastic materials, the water pipe A (2) is a metal pipe, a plastic composite metal pipe or a plastic pipe, and the water pipe B (5) is a metal pipe, a plastic composite metal pipe or a plastic pipe.
6. An algae-laden fluidic device for use in the treatment of water bloom as claimed in claim 1, wherein: the part of the water pipe A (2) far away from the water outlet of the filter vat (14) is a spiral hose.
7. An algae-laden fluidic device for use in the treatment of water bloom as claimed in claim 1, wherein: the number of the alga filtering systems is two, and the two alga filtering systems are respectively communicated with the water pipe A (2) through water flow branch pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361721.XA CN109205890B (en) | 2018-11-15 | 2018-11-15 | Algae filtering jet device for water bloom treatment |
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| CN201811361721.XA CN109205890B (en) | 2018-11-15 | 2018-11-15 | Algae filtering jet device for water bloom treatment |
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| CN109205890A CN109205890A (en) | 2019-01-15 |
| CN109205890B true CN109205890B (en) | 2024-03-19 |
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