CN110575705A - blue algae treatment device and method - Google Patents
blue algae treatment device and method Download PDFInfo
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- CN110575705A CN110575705A CN201910989712.3A CN201910989712A CN110575705A CN 110575705 A CN110575705 A CN 110575705A CN 201910989712 A CN201910989712 A CN 201910989712A CN 110575705 A CN110575705 A CN 110575705A
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- 241000195493 Cryptophyta Species 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 17
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000003053 toxin Substances 0.000 claims description 9
- 231100000765 toxin Toxicity 0.000 claims description 9
- 241000192700 Cyanobacteria Species 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 241000251468 Actinopterygii Species 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 241000195628 Chlorophyta Species 0.000 claims description 4
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 4
- 241000269319 Squalius cephalus Species 0.000 claims description 3
- 238000005276 aerator Methods 0.000 claims description 3
- 238000009395 breeding Methods 0.000 claims description 3
- 230000001488 breeding effect Effects 0.000 claims description 3
- 238000012258 culturing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 108010049746 Microcystins Proteins 0.000 description 8
- 108700012359 toxins Proteins 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000192710 Microcystis aeruginosa Species 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000206761 Bacillariophyta Species 0.000 description 1
- 241000252232 Hypophthalmichthys Species 0.000 description 1
- 241000722088 Synanceia Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- -1 for example Proteins 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
A blue algae treatment device comprises a water pump, an active carbon water purifier, a box body, a collecting box, a filter plate, a water inlet pipe and a water outlet pipe; a water inlet pipe is connected with the side wall of the box body and communicated with the first cavity, a water outlet pipe is connected with the bottom of the box body and communicated with the first cavity, and a water pump and an active carbon water purifier are connected to the water outlet pipe in series; one side of the box body is also provided with a mounting opening, the collecting box can cover the mounting opening, and the filter plate is arranged at the opening at the lower part of the collecting box and used for loading blue algae filter residues in the water body; a blue algae treatment method comprises the steps of cleaning blue algae in a water body by using the device and purifying the water body. The invention has the function of automatically cleaning the blue algae and the related harmful substances in the water body, and can also promote the water body to flow and prevent the blue algae from being erupted again.
Description
Technical Field
the invention relates to the field of ecological protection, in particular to a blue algae treatment device and method.
Background
In some water bodies with rich nutrition, some blue-green algae usually breed in large quantities in summer and form a layer of blue-green floating foam with fishy smell on the water surface, which is called water bloom, and large-scale blue-green algae outbreak is called green tide (outbreak in the sea is called red tide). The green tide causes the deterioration of water quality, and the death of fishes is caused by exhaustion of oxygen in water in severe cases. More seriously, some blue algae species can also produce toxins, for example, Microcystins (MCs) are produced by microcystins, and a large amount of MCs are found in about 50% of green tides. MCs can directly poison fishes, people and livestock. The existing blue algae treatment method is that a treatment ship is driven to enter a water body with blue algae outbreak to salvage and collect the blue algae, workers need to enter a ship body to operate manually, so that the workers are surrounded by green tide, the workers need to bear the fishy smell emitted by the blue algae to operate, and the workers are very easy to contact a large amount of MCs, so that the operator can be poisoned.
disclosure of Invention
Technical problem to be solved
In order to solve the problems, the blue algae treatment device and the blue algae treatment method provided by the invention can automatically clean the blue algae and related harmful substances in the water body, and have the effects of promoting the water body to flow and preventing the blue algae from being erupted again.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a blue algae treatment device comprises a water pump, an active carbon water purifier, a box body, a collecting box, a filter plate, a water inlet pipe and a water outlet pipe; a first cavity is arranged in the box body and used for loading liquid extracted from a water body, a water inlet pipe is connected with the side wall of the box body and communicated with the first cavity, a water outlet pipe is connected with the bottom of the box body and communicated with the first cavity, and a water pump and an activated carbon water purifier are connected to the water outlet pipe in series; a mounting opening is formed in one side of the box body, guide blocks are arranged on two sides of the mounting opening and communicated with the mounting opening and extend into the first cavity; the collecting box is internally provided with a second cavity with an upper part and a lower part both provided with openings, the collecting box can slide along the guide block and cover the mounting opening, and the filter plate is mounted at the lower part opening of the collecting box and used for loading blue algae filter residues in the water body.
Preferably, a buoy is further arranged at one end of the water inlet pipe, which is far away from the box body.
Preferably, one side of the collecting box outside the mounting hole is provided with an annular boss arranged around the collecting box, the annular boss covers the mounting hole, the annular boss is further provided with a first magnetic sealing ring arranged around the collecting box, and the first magnetic sealing ring can be attracted with the box body.
preferably, the blue algae treatment device also comprises a clamping piece, and the clamping piece is rotatably arranged on the box body; when the collecting box slides into the first cavity along the guide block and covers the mounting opening, the clamping piece can be abutted against one side of the collecting box outside the mounting opening.
preferably, this device is administered to blue alga still includes the top cap, and box open-top sets up, and the top cap can cover the open-top that closes the box to the top cap bottom still is equipped with the chucking boss with box open-top matched with, and the opening part at box top can be followed to the chucking boss stretches into first cavity.
Preferably, the top cover is further provided with a second magnetic sealing ring arranged around the clamping boss, and the second magnetic sealing ring can be attracted with the top of the box body.
Preferably, this blue alga is administered device still includes rotation valve, screw rod and clamp plate, and the clamp plate slidable sets up in first cavity, and the first end of screw rod is rotatable to be set up on the overhead guard, and the second end pierces through the clamp plate and is connected with the clamp plate drive, and rotation valve and the first end fixed connection of screw rod rotate the rotation valve and can drive the screw rod and rotate to order about the clamp plate and go up and down.
Preferably, the bottom of the tank is funnel-shaped.
a blue algae treatment method adopts any one blue algae treatment device, and comprises the following steps:
The method comprises the following steps: erecting the blue algae treatment device at the bank side of the water body where blue algae are exploded, and arranging a water inlet pipe and a water outlet pipe in the water body;
Step two: starting a water pump, extracting blue algae on the water body, filtering and collecting the blue algae, purifying the filtered water by an activated carbon water purifier on a water outlet pipe, and then flowing into the water body again;
Step three: after the blue algae on the surface of the water body is completely removed, inorganic phosphorus is splashed to adjust the proportion of nitrogen and phosphorus in the water body;
Step four: culturing beneficial algae such as green algae, diatom and the like in a water body, and if the oxygen content of the water body is low in the period, using an aerator to oxygenate the water body;
Step five: detecting the toxin content of the water body, and properly breeding chub, bighead carp and other fishes in the water body when the toxin content of the water body reaches a safe value.
Advantageous effects
the invention has the beneficial effects that: a blue algae treatment device comprises a water pump, an active carbon water purifier, a box body, a collecting box, a filter plate, a water inlet pipe and a water outlet pipe; a water inlet pipe is connected with the side wall of the box body and communicated with the first cavity, a water outlet pipe is connected with the bottom of the box body and communicated with the first cavity, and a water pump and an active carbon water purifier are connected to the water outlet pipe in series; one side of the box body is also provided with a mounting opening, the collecting box can cover the mounting opening, and the filter plate is arranged at the opening at the lower part of the collecting box and used for loading blue algae filter residues in the water body; a blue algae treatment method comprises the steps of cleaning blue algae in a water body by using the device and purifying the water body. The invention has the function of automatically cleaning the blue algae and the related harmful substances in the water body, and can also promote the water body to flow and prevent the blue algae from being erupted again.
drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 shows an overall structural schematic of an embodiment of the present invention;
FIG. 2 shows another schematic diagram of the overall structure of an embodiment of the invention;
FIG. 3 shows an exploded assembly schematic of an embodiment of the present invention;
FIG. 4 shows a partial block schematic of an embodiment of the present invention;
FIG. 5 shows a partial block schematic of an embodiment of the present invention;
FIG. 6 shows a schematic structural view of the collection bin;
FIG. 7 shows a schematic structural view of the top cover;
In the figure, a box body 1, a collecting box 2, a filter plate 3, a water inlet pipe 4, a water outlet pipe 5, a clamping piece 6, a top cover 7, a rotary valve 8, a screw rod 9, a pressing plate 0, a mounting opening 10, a guide block 11, an annular boss 20, a first magnetic sealing ring 200, a buoy 40, a clamping boss 70, a second magnetic sealing ring 71, a water pump A and an active carbon purifier B are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7, the blue algae treatment device comprises a water pump A, an active carbon water purifier B, a box body 1, a collecting box 2, a filter plate 3, a water inlet pipe 4 and a water outlet pipe 5; a first cavity is formed in the box body 1 and used for loading liquid extracted from a water body, a water inlet pipe 4 is connected with the side wall of the box body 1 and communicated with the first cavity, a water outlet pipe 5 is connected with the bottom of the box body 1 and communicated with the first cavity, and a water pump A and an active carbon water purifier B are connected to the water outlet pipe 5 in series; a mounting opening 10 is further formed in one side of the box body 1, guide blocks 11 are further arranged on two sides of the mounting opening 10, and the guide blocks 11 are communicated with the mounting opening 10 and extend into the first cavity; the collecting box 2 is internally provided with a second cavity with an upper part and a lower part both opened, the collecting box 2 can slide along the guide block 11 and cover the mounting hole 10, and the filter plate 3 is mounted at the lower part opening of the collecting box 2 and used for loading blue algae filter residues in a water body.
Specifically, in the embodiment of the invention, the structure of the box body 1 keeps the sealing performance, and the combination of the collecting box 2 and the box body 1 is relatively sealed; the water inlet of the water inlet pipe 4 is arranged in the water body, the water outlet of the water outlet pipe 5 is also required to be arranged in the water body, wherein the water pump A is started to pump the liquid in the water body into the first cavity of the box body 1, the water in the liquid is separated from the blue algae clusters through the filtration of the filter plate 3, the filtered water flows into the water outlet pipe 5 from the bottom of the box body 1, and the blue algae clusters are remained in the second cavity in the collection box 2 to be collected; when the collecting box 2 is fully stored, the blue algae clusters can slide out along the guide block 11, and then the blue algae clusters in the collecting box 2 are cleaned, the filter plates 3 are cleaned or the filter plates 3 are replaced by manpower; however, the filtered water still contains a large amount of toxins such as MCs, so that the MCs are absorbed after the filtered water is purified by the activated carbon purifier B and can be discharged into the water body through the water outlet of the water outlet pipe 5; the filter plate 3 also indirectly cleans the water surface garbage, the blue algae treatment device has the function of automatically cleaning the blue algae and related harmful substances in the water body, and the water body flows and circulates by pumping water, so that the function of improving the water quality is achieved, and the blue algae can be prevented from being erupted again; after the blue algae is cleaned, the device still has the function of promoting the water body to flow and can also continuously clean the water surface garbage.
Furthermore, one end of the water inlet pipe 4, which is far away from the tank body 1, is also provided with a buoy 40, and as the blue algae generally float on the surface of the water body in a concentrated manner, the water inlet of the water inlet pipe 4 needs to keep buoyancy, so as to be ensured to be positioned on the surface layer part of the water body all the time.
furthermore, one side of the collecting box 2 outside the mounting opening 10 is provided with an annular boss 20 arranged around the collecting box 2, the annular boss 20 covers the mounting opening 10, the annular boss 20 is further provided with a first magnetic sealing ring 200 arranged around the collecting box 2, and the first magnetic sealing ring 200 can be attracted with the box body 1 to increase the sealing performance of the combination of the collecting box 2 and the box body 1.
Furthermore, the blue algae treatment device also comprises a clamping piece 6, and the clamping piece 6 is rotatably arranged on the box body 1; when collecting box 2 slided into first cavity and covered mounting port 10 along guide block 11, chucking spare 6 can with collecting box 2 one side butt outside mounting port 10, prevent that collecting box 2 from opening mounting port 10 because the water pressure effect in the box 1, make the liquid in the box 1 spill.
further, this device is administered to blue alga still includes top cap 7, and 1 open-top of box sets up, and top cap 7 can cover the open-top that closes box 1 to top cap 7 bottom still is equipped with 1 open-top matched with chucking boss 70 of box, and chucking boss 70 can stretch into first cavity from the opening part at box 1 top. The top cover 7 is arranged to be manually cleaned when the objects which are difficult to process are in the first cavity.
further, a second magnetic sealing ring 71 surrounding the clamping boss 70 is further arranged on the top cover 7, and the second magnetic sealing ring 71 can be attracted with the top of the box body 1, so that the sealing performance of the combination of the top cover 7 and the box body 1 is improved.
further, this blue alga is administered device still includes rotary valve 8, screw rod 9 and clamp plate 0, and clamp plate 0 slidable sets up in first cavity, and the first end of screw rod 9 is rotatable to be set up on top cap 7, and the second end pierces through clamp plate 0 and is connected with the drive of clamp plate 0, and rotary valve 8 and the first end fixed connection of screw rod 9 rotate rotary valve 8 and can drive screw rod 9 and rotate to order about clamp plate 0 and go up and down. When filter plate 3 is blockked up, close water pump A, because there is a large amount of liquid in the first cavity, directly pull out collecting box 2, can lead to personnel to be drenched, accessible rotation rotary valve 8 drives clamp plate 0 and pushes down this moment, exert pressure to the liquid in the first cavity, promote and accelerate the filtration of the moisture in it, reduce the moisture content of the liquid in the first cavity, make the most only remain in the second cavity of the liquid in the first cavity, thereby make things convenient for pulling out and clearing up of collecting box 2.
Further, the bottom of the box body 1 is funnel-shaped, so that water accumulation at the bottom of the box body 1 can be prevented.
a blue algae treatment method, which adopts the blue algae treatment device of any one of claims 1 to 8, and comprises the following steps:
The method comprises the following steps: erecting the blue algae treatment device at the bank side of the water body where blue algae are exploded, and arranging a water inlet pipe and a water outlet pipe in the water body;
Step two: starting a water pump, extracting blue algae on the water body, filtering and collecting the blue algae, purifying the filtered water by an activated carbon water purifier on a water outlet pipe, and then flowing into the water body again;
Step three: after the blue algae on the surface of the water body is completely removed, inorganic phosphorus is splashed to adjust the proportion of nitrogen and phosphorus in the water body;
Step four: culturing beneficial algae such as green algae, diatom and the like in a water body, and if the oxygen content of the water body is low in the period, using an aerator to oxygenate the water body;
Step five: detecting the toxin content of the water body, and properly breeding chub, bighead carp and other fishes in the water body when the toxin content of the water body reaches a safe value.
Specifically, the blue algae treatment device can be directly installed on a water bank to continuously operate or installed on a treatment ship to be cleaned along with the treatment ship. In the embodiment of the invention, the blue algae treatment device is arranged on the shore of the water body. The water bloom and the green tide are formed because of eutrophication of the water body, namely elements such as nitrogen and phosphorus are rich, organic phosphorus is a necessary factor for the growth of blue-green algae, and the blue-green algae is exploded in the water body, so that the phosphorus content of the water body is reduced after the blue-green algae in the water body is cleaned, and the proportion of the nitrogen and the phosphorus in the water body can be adjusted by splashing inorganic phosphorus after the blue-green algae clusters on the water surface are cleaned by using the blue-green algae treatment device; beneficial algae such as green algae and diatoms are cultured to become dominant algae species to inhibit the growth of the blue algae, and the oxygen content in the water body is greatly reduced due to the mass propagation of the blue algae, so that the growth of aquatic organisms is not facilitated, and the oxygen content in the water body can be properly increased by using an oxygen increasing machine. When the toxin content is reduced to a safe value after the water body is purified, fishes such as silver carps, bighead carps and the like eating algae can be thrown in, and the possibility of rapid propagation of blue algae is further reduced.
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.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A blue algae treatment device comprises a water pump (A) and an activated carbon water purifier (B), and is characterized by also comprising a box body (1), a collection box (2), a filter plate (3), a water inlet pipe (4) and a water outlet pipe (5);
a first cavity is formed in the box body (1) and used for loading liquid extracted from a water body, the water inlet pipe (4) is connected with the side wall of the box body (1) and communicated with the first cavity, the water outlet pipe (5) is connected with the bottom of the box body (1) and communicated with the first cavity, and the water outlet pipe (5) is further connected with a water pump (A) and an active carbon water purifier (B) in series;
a mounting opening (10) is further formed in one side of the box body (1), guide blocks (11) are further arranged on two sides of the mounting opening (10), and the guide blocks (11) are communicated with the mounting opening (10) and extend into the first cavity;
The filter plate is characterized in that a second cavity with an upper part and a lower part being opened is formed in the collecting box (2), the collecting box (2) can slide along the guide block (11) and cover the mounting opening (10), and the filter plate (3) is mounted at the lower part opening of the collecting box (2) and used for loading blue algae filter residues in a water body.
2. The blue algae treatment device according to claim 1, wherein a buoy (40) is further arranged at one end of the water inlet pipe (4) far away from the box body (1).
3. the blue algae treatment device according to claim 1, wherein an annular boss (20) arranged around the collection box (2) is arranged on one side of the collection box (2) outside the mounting port (10), the mounting port (10) is covered by the annular boss (20), a first magnetic sealing ring (200) arranged around the collection box (2) is further arranged on the annular boss (20), and the first magnetic sealing ring (200) can be attracted with the box body (1).
4. the blue algae treatment device according to claim 1, further comprising a clamping member (6), wherein the clamping member (6) is rotatably arranged on the box body (1); when the collecting box (2) slides into the first cavity along the guide block (11) and covers the mounting opening (10), the clamping piece (6) can be abutted against one side of the collecting box (2) outside the mounting opening (10).
5. the blue algae treatment device according to claim 1, further comprising a top cover (7), wherein the top opening of the box body (1) is arranged, the top cover (7) can cover the top opening of the box body (1), a clamping boss (70) matched with the top opening of the box body (1) is further arranged at the bottom of the top cover (7), and the clamping boss (70) can extend into the first cavity from the opening at the top of the box body (1).
6. The blue algae treatment device according to claim 5, wherein a second magnetic sealing ring (71) arranged around the clamping boss (70) is further arranged on the top cover (7), and the second magnetic sealing ring (71) can be attracted with the top of the box body (1).
7. The blue algae treatment device according to claim 5, further comprising a rotary valve (8), a screw (9) and a pressing plate (0), wherein the pressing plate (0) is slidably disposed in the first cavity, a first end of the screw (9) is rotatably disposed on the top cover (7), a second end of the screw penetrates through the pressing plate (0) and is in driving connection with the pressing plate (0), the rotary valve (8) is fixedly connected with a first end of the screw (9), and the rotary valve (8) is rotated to drive the screw (9) to rotate, so that the pressing plate (0) is driven to lift.
8. the cyanobacteria treatment device according to claim 1, wherein the bottom of the box body (1) is funnel-shaped.
9. a blue algae treatment method is characterized in that the blue algae treatment device of any one of claims 1 to 8 is adopted, and comprises the following steps:
the method comprises the following steps: erecting the blue algae treatment device at the bank side of the water body where blue algae are exploded, and arranging a water inlet pipe and a water outlet pipe in the water body;
Step two: starting a water pump, extracting blue algae on the water body, filtering and collecting the blue algae, purifying the filtered water by an activated carbon water purifier on a water outlet pipe, and then flowing into the water body again;
Step three: after the blue algae on the surface of the water body is completely removed, inorganic phosphorus is splashed to adjust the proportion of nitrogen and phosphorus in the water body;
Step four: culturing beneficial algae such as green algae, diatom and the like in a water body, and if the oxygen content of the water body is low in the period, using an aerator to oxygenate the water body;
step five: detecting the toxin content of the water body, and properly breeding chub, bighead carp and other fishes in the water body when the toxin content of the water body reaches a safe value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910989712.3A CN110575705A (en) | 2019-10-17 | 2019-10-17 | blue algae treatment device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910989712.3A CN110575705A (en) | 2019-10-17 | 2019-10-17 | blue algae treatment device and method |
Publications (1)
| Publication Number | Publication Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933926A (en) * | 2022-06-20 | 2022-08-23 | 无锡市检验检测认证研究院 | Device and method for converting blue algae into biomass black particles |
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| KR102028401B1 (en) * | 2019-04-19 | 2019-10-04 | 김상식 | Eco-friendly algae disposal system |
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