CN220520298U - Novel blue algae enrichment and treatment pool - Google Patents
Novel blue algae enrichment and treatment pool Download PDFInfo
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- CN220520298U CN220520298U CN202320525850.8U CN202320525850U CN220520298U CN 220520298 U CN220520298 U CN 220520298U CN 202320525850 U CN202320525850 U CN 202320525850U CN 220520298 U CN220520298 U CN 220520298U
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- 241000195493 Cryptophyta Species 0.000 title claims abstract description 201
- 238000011282 treatment Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 238000005192 partition Methods 0.000 claims abstract description 57
- 239000002002 slurry Substances 0.000 claims abstract description 47
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 9
- 241000192700 Cyanobacteria Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003053 toxin Substances 0.000 claims description 4
- 231100000765 toxin Toxicity 0.000 claims description 4
- 108700012359 toxins Proteins 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
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- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
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- 239000010410 layer Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
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- 238000006297 dehydration reaction Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 241000192710 Microcystis aeruginosa Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a novel blue algae enrichment and treatment pool, which comprises a blue algae enrichment pool, an overflow cylinder, a partition plate, a blue algae slurry storage pool, a water pumping device and a purifying device, wherein the blue algae collection in the blue algae enrichment pool and the delivery of high-concentration blue algae on the surface to the blue algae slurry storage pool are realized by combining the overflow cylinder with the lifting partition plate, and the blue algae slurry storage pool is discharged outwards; and sucking the tail water after the blue algae enrichment pool is collected and conveyed by the blue algae into a purification device through a water pumping device, and further purifying the tail water by the purification device and discharging the tail water. The blue algae enrichment and treatment pool provided by the utility model has the advantages of high concentration of blue algae, large treatment capacity, environmental protection and environmental friendliness, and has small influence on water environment.
Description
Technical Field
The utility model mainly relates to the technical field of blue algae-water separation.
Background
Algae are an indispensable component in the ecological system, the growth of the algae reflects the primary growth force of the water body, but excessive propagation of the algae can form large-area water bloom blue algae which are covered on the water surface in a paint shape, after blue algae cells are putrefactive, the water quality is deteriorated, the blue algae cells are putrefactive, the surrounding environment of the water body is affected, and algae toxins are released, so that the human health and the safety of drinking water are threatened, and the sustainable development of the ecological system is seriously destroyed. Common algae removal methods include chemical, biological, physical, and the like. The physical method is the most widely applied method with higher safety, and mainly comprises a mechanical algae removal method, an ultrasonic algae removal method, an aeration algae control method, an electromagnetic algae killing method, a light shielding algae control method and a magnetic catching method. The methods are not easy to produce chemical pollution and cannot cause new species invasion, and the method is environment-friendly when being attached.
The blue algae treatment has been developed for many years, the current technology gradually tends to be mature, however, more problems still exist in the algae-water separation treatment:
1. the mechanical algae fishing water has more impurities and low efficiency;
2. the ultrasonic algae removal treatment amount is small, the cost is high, and when the quantity of the blue algae is large, cavitation bubbles in the blue algae cannot be completely eliminated, so that the efficiency is low;
3. the algae slurry obtained by the flocculation precipitation method has lower water content, but excessive chemical agents are needed to be added in the dehydration process, which is contrary to the existing environment-friendly concept;
4. the blue algae treatment scale still cannot meet the requirements of the burst period;
5. the cost of blue algae back-end treatment is too high due to more product additives after blue algae water separation or too high water content.
The problems are all the time that the pain and difficulty in blue algae and algae water separation treatment are solved, the blue algae can not be treated in a large scale with high efficiency, the efficiency and speed of blue algae treatment are greatly slowed down, and the blue algae and algae water separation lacks a large scale, high efficiency and green environmental protection treatment method.
Disclosure of Invention
The utility model aims to provide a large-scale, high-efficiency and environment-friendly blue algae enrichment and treatment pool, so as to solve the problems of the prior art, realize the large-scale treatment of blue algae water and realize the high-efficiency and environment-friendly development of blue algae water treatment.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a novel blue algae enrichment and treatment pool, which comprises a blue algae enrichment pool 1 and is characterized by further comprising a partition plate 3, an overflow cylinder 2, a blue algae slurry storage pool 4, a water pumping device 5 and a purifying device 6, wherein:
the partition board 3 comprises a plurality of detachable movable partition boards which are arranged in the blue algae enrichment tank 1 and divide the blue algae enrichment tank 1 into a plurality of functional areas;
the overflow cylinder 2 is arranged in the blue algae enrichment tank 1;
the blue algae slurry storage tank 4 is arranged at the bottom of the blue algae enrichment tank 1 and is communicated with the blue algae enrichment tank 1 through the overflow cylinder 2;
the water pumping device 5 is arranged in the blue algae enrichment tank 1, and the purifying device 6 is arranged at the side of the blue algae enrichment tank 1;
the blue algae in the blue algae enrichment tank 1 is collected and the high-concentration blue algae on the surface is conveyed to the blue algae slurry storage tank 4 through the lifting partition plate 3 and the overflow cylinder 2, and is discharged outwards from the blue algae slurry storage tank 4; the blue algae enrichment pool 1 is used for collecting and conveying blue algae, tail water is sucked into the purification device 6 through the water pumping device 5, and the tail water is further purified by the purification device 6 and then discharged.
Further, the partition plate 3 comprises two sets of detachable movable partition plates, and the blue algae enrichment tank 1 is divided into three functional areas, namely a blue algae preliminary filtration area 1-1, a blue algae high concentration enrichment area 1-2 and a tail water area 1-3;
the partition boards at different positions have different functions, the first set of partition boards comprise two small partition boards which are arranged up and down, namely a first upper partition board 3-2 and a first lower partition board 3-1, and are mainly used for separating a blue algae preliminary filtration area 1-1 and a blue algae high concentration enrichment area 1-2; the second set of partition boards comprise two small partition boards which are arranged up and down, namely a second upper partition board 3-4 and a second lower partition board 3-3, and are used for separating a blue algae high-concentration enrichment zone 1-2 and a tail water zone 1-3;
the overflow cylinder 2 is arranged in a blue algae high-concentration enrichment zone 1-2 of the blue algae enrichment pool 1;
the water pumping device 5 is arranged in the tail water area 1-3 of the blue algae enrichment pool 1.
Preferably, the blue algae slurry storage tank 4 comprises a belt conveyor 4-1, a leakage-proof baffle 4-2, a gauze 4-3, a scraping plate 4-4, a discharge port 4-5 and a draft tube 4-6, wherein the belt conveyor 4-1 is used as a transmission device of a power source for transportation and is arranged in the center of the blue algae slurry storage tank 4; the leakage-proof baffles 4-2 are arranged at two sides of the belt conveyor 4-1; the multi-layer gauze 4-3 is covered on the belt conveyor 4-1; the discharge port 4-5 is arranged at the side of the blue algae slurry storage tank 4 and is opposite to the tail end of the belt conveyor 4-1 in the conveying direction; the scraping plate 4-4 is arranged between the tail end of the belt conveyor 4-1 and the discharge port 4-5 in an inclined manner, so that blue algae slurry is conveniently discharged from the discharge port 4-5, and a gap is reserved between the scraping plate 4-4 and the belt conveyor 4-1; the draft tube 4-6 is arranged at the other side of the blue algae slurry storage pool 4 for discharging tail water; blue algae water overflowed into the blue algae slurry storage tank 4 is transmitted to the belt conveyor, the blue algae water is transported to the scraper position by the belt conveyor at a slower speed to be scraped, materials are discharged from the discharge port, and the residual tail water is discharged from the draft tube.
Preferably, the water pumping device 5 comprises a water pumping pipeline and a shore end self-sucking pump, the water pumping pipeline is provided with a plurality of branches, and the head of the water pumping pipeline branch is bent upwards to prevent blue algae entering the supernatant liquid from being absorbed after sedimentation.
Preferably, the purifying device 6 comprises an ultrasonic device, and the tail water entering the ultrasonic device can remove the algae toxins contained in the water to a certain extent after being subjected to ultrasonic treatment.
The utility model has the advantages and positive effects that: the utility model is a novel blue algae water treatment mode, the blue algae is treated in a green and harmless way when the blue algae water treatment mode is attached, the treatment capacity is large, the treatment efficiency is high, the principles of overflow and overflow weirs are combined during treatment, a partition plate and an overflow barrel are flexibly used, the water level and the overflow height are regulated, the blue algae is concentrated, and the obtained high-concentration blue algae does not need to be subjected to complicated dehydration technology and a large amount of dosing treatment, so that convenience is provided for the treatment of back-end recycling treatment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the structure of the cyanobacteria enrichment tank of the present utility model;
FIG. 3 is a schematic view of the position of each device at the beginning of feeding according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a cyanobacteria slurry storage tank according to an embodiment of the present utility model.
Wherein:
1-blue algae enriching pool, 1-1-blue algae preliminary filtering area, 1-2-blue algae high concentration enriching area, 1-3-tail water area,
2-an overflow cylinder, wherein the overflow cylinder is provided with a plurality of overflow holes,
3-partition board, 3-1-first lower partition board, 3-2-first upper partition board, 3-3-second lower partition board, 3-4-second upper partition board,
4-blue algae slurry storage pool, 4-1-belt conveyor, 4-2-leakproof baffle, 4-3-multi-layer gauze, 4-4-scraper, 4-5-discharge port, 4-6-draft tube,
5-pumping device, 6-purifying device and 7-water outlet pipe.
Detailed Description
The technical solutions provided in the present application will be further described below with reference to specific embodiments and accompanying drawings. The advantages and features of the present application will become more apparent in conjunction with the following description.
As shown in fig. 1, the novel blue algae enrichment and treatment tank comprises a blue algae enrichment tank 1, and is characterized by further comprising a partition plate 3, an overflow cylinder 2, a blue algae slurry storage tank 4, a water pumping device 5 and a purifying device 6, wherein:
the partition board 3 comprises a plurality of detachable movable partition boards which are arranged in the blue algae enrichment tank 1 and divide the blue algae enrichment tank 1 into a plurality of functional areas;
the overflow cylinder 2 is arranged in the blue algae enrichment tank 1;
the blue algae slurry storage tank 4 is arranged at the bottom of the blue algae enrichment tank 1 and is communicated with the blue algae enrichment tank 1 through the overflow cylinder 2;
the water pumping device 5 is arranged in the blue algae enrichment tank 1, and the purifying device 6 is arranged at the side of the blue algae enrichment tank 1;
the blue algae in the blue algae enrichment tank 1 is collected and the high-concentration blue algae on the surface is conveyed to the blue algae slurry storage tank 4 through the lifting partition plate 3 and the overflow cylinder 2, and is discharged outwards from the blue algae slurry storage tank 4; the blue algae enrichment pool 1 is used for collecting and conveying blue algae, tail water is sucked into the purification device 6 through the water pumping device 5, and the tail water is further purified by the purification device 6 and then discharged.
By way of example and not limitation, the partition 3 comprises two removable movable partitions to divide the blue algae enrichment tank 1 into three functional areas, namely a blue algae preliminary filtration area 1-1, a blue algae high concentration enrichment area 1-2 and a tail water area 1-3, as shown in fig. 2 and 3;
the partition boards at different positions have different functions, the first set of partition boards comprise two small partition boards which are arranged up and down, namely a first upper partition board 3-2 and a first lower partition board 3-1, and are mainly used for separating a blue algae preliminary filtration area 1-1 and a blue algae high concentration enrichment area 1-2; the second set of partition boards comprise two small partition boards which are arranged up and down, namely a second upper partition board 3-4 and a second lower partition board 3-3, and are used for separating a blue algae high-concentration enrichment zone 1-2 and a tail water zone 1-3;
the overflow cylinder 2 is arranged in a blue algae high-concentration enrichment zone 1-2 of the blue algae enrichment pool 1;
the water pumping device 5 is arranged in the tail water area 1-3 of the blue algae enrichment pool 1.
By way of example and not limitation, as shown in fig. 4, the cyanobacteria slurry storage tank 4:
the blue algae slurry storage tank comprises a belt conveyor 4-1, a leakage-proof baffle 4-2, a gauze 4-3, a scraping plate 4-4, a discharge port 4-5 and a draft tube 4-6, wherein the belt conveyor 4-1 is used as a transmission device of a power source for transportation and is arranged in the center of the blue algae slurry storage tank 4; the leakage-proof baffles 4-2 are arranged at two sides of the belt conveyor 4-1; the multi-layer gauze 4-3 is covered on the belt conveyor 4-1; the discharge port 4-5 is arranged at the side of the blue algae slurry storage tank 4 and is opposite to the tail end of the belt conveyor 4-1 in the conveying direction; the scraping plate 4-4 is arranged between the tail end of the belt conveyor 4-1 and the discharge port 4-5 in an inclined manner, so that blue algae slurry is conveniently discharged from the discharge port 4-5, and a gap is reserved between the scraping plate 4-4 and the belt conveyor 4-1; the draft tube 4-6 is arranged at the other side of the blue algae slurry storage pool 4 for discharging tail water; blue algae water overflowed into the blue algae slurry storage tank 4 is transmitted to the belt conveyor, the blue algae water is transported to the scraper position by the belt conveyor at a slower speed to be scraped, materials are discharged from the discharge port, and the residual tail water is discharged from the draft tube.
Preferably, as shown in fig. 1, the water pumping device 5 includes a water pumping pipeline and a shore-end self-sucking pump, the water pumping pipeline has a plurality of branches, and the head of the water pumping pipeline branch is bent upwards to prevent blue algae entering the supernatant from being absorbed after settling.
Preferably, the purifying device 6 comprises an ultrasonic device, and the tail water entering the ultrasonic device can remove the algae toxins contained in the water to a certain extent after being subjected to ultrasonic treatment.
The blue algae water is subjected to necessary conventional treatments such as filtration, solid waste separation and the like, and then flows into the blue algae enrichment tank 1 to enter into work, and the blue algae water is specifically:
the blue algae water after garbage screening flows into the blue algae enrichment pool 1, and after the blue algae preliminary filtration area 1-1 stands for a period of time, the blue algae water is layered;
lifting a first upper partition plate 3-2, wherein a first lower partition plate 3-1 still exists between a blue algae preliminary filtering area 1-1 and a blue algae high-concentration enrichment area 1-2 to form an overflow weir, so that blue algae with high concentration on the upper layer can enter the blue algae high-concentration enrichment area 1-2 through the overflow weir to realize secondary enrichment, and after standing for a period of time, algae water in the blue algae high-concentration enrichment area 1-2 is layered, and the surface layer is high-concentration blue algae slurry;
slowly lifting a first lower partition plate 3-1, and slowly flowing clear water in a blue algae preliminary filtration zone 1-1 into a blue algae high-concentration enrichment zone 1-2 so as to promote the water level in the blue algae high-concentration enrichment zone 1-2 to rise, and conveying upper-layer algae slurry into a blue algae slurry storage tank 4 through an overflow cylinder 2 after the liquid level of the blue algae high-concentration enrichment zone 1-2 exceeds the height of the overflow cylinder;
in the blue algae high-concentration enrichment zone 1-2, when the surface blue algae is conveyed by overflow, residual tail water is left, and as the blue algae mostly floats on the water surface or is precipitated at the water bottom, the blue algae content in the middle is low, the second upper partition plate 3-4 is lifted, and the tail water in the blue algae high-concentration enrichment zone 1-2 enters the tail water zone 1-3;
tail water after the tail water areas 1-3 are collected and conveyed by the blue algae for a plurality of times is sucked into the purifying device 6 through the water pumping device 5, and the tail water is further purified by the purifying device 6 and then is discharged from the water outlet pipe 7.
By way of example and not limitation, the treatment of high concentration surface algae water after entering the cyanobacteria slurry storage tank 4 is:
the blue algae slurry flows into the blue algae slurry storage tank 4 through the overflow cylinder 2, the blue algae slurry is transported through the transmission device taking the belt conveyor 4-1 as a power source, the belt conveyor 4-1 is covered with the multi-layer gauze 4-3, two sides of the belt conveyor are provided with the leakage-proof baffle 4-2, the belt conveyor 4-1 is accompanied with certain vibration separation measures in the process of transporting the blue algae slurry, the blue algae slurry is transported to a position close to an outlet, the blue algae slurry is discharged from the discharge port 4-6 through the inclined scraping plate 4-4 arranged at the position, and the residual tail water is discharged from the tail water pipe 4-6.
The above description is merely illustrative of the preferred embodiments of the present application and is not intended to limit the scope of the present application in any way. Any alterations or modifications of the above disclosed technology by those of ordinary skill in the art should be considered equivalent and valid embodiments, which fall within the scope of the present application.
Claims (5)
1. The novel blue algae enrichment and treatment pool comprises a blue algae enrichment pool (1), and is characterized by further comprising an overflow barrel (2), a partition plate (3), a blue algae slurry storage pool (4), a water pumping device (5) and a purifying device (6), wherein:
the partition board (3) comprises a plurality of detachable movable partition boards which are arranged in the blue algae enrichment tank (1) and divide the blue algae enrichment tank (1) into a plurality of functional areas;
the overflow cylinder (2) is arranged in the blue algae enrichment tank (1);
the blue algae slurry storage tank (4) is arranged at the bottom of the blue algae enrichment tank (1) and is communicated with the blue algae enrichment tank (1) through the overflow cylinder (2);
the water pumping device (5) is arranged in the blue algae enrichment tank (1), and the purifying device (6) is arranged at the side of the blue algae enrichment tank (1);
the blue algae in the blue algae enrichment tank (1) is collected and the high-concentration blue algae on the surface is conveyed to the blue algae slurry storage tank (4) through the lifting partition plate (3) combined with the overflow cylinder (2), and the blue algae slurry storage tank (4) discharges the blue algae; the blue algae enrichment pool (1) is used for collecting and conveying the blue algae and then the tail water is sucked into the purification device (6) through the water pumping device (5), and the tail water is further purified by the purification device (6) and then is discharged.
2. The novel blue algae enrichment and treatment tank according to claim 1, wherein the partition board (3) comprises two sets of detachable movable partition boards, the blue algae enrichment tank (1) is divided into three functional areas, namely a blue algae preliminary filtration area (1-1), a blue algae high concentration enrichment area (1-2) and a tail water area (1-3);
the partition boards at different positions have different functions, and the first set of partition boards comprise two small partition boards which are arranged up and down, namely a first upper partition board (3-2) and a first lower partition board (3-1) and are used for separating a blue algae preliminary filtration area (1-1) and a blue algae high concentration enrichment area (1-2); the second set of partition boards comprise two small partition boards which are arranged up and down, namely a second upper partition board (3-4) and a second lower partition board (3-3) and are used for separating a blue algae high-concentration enrichment area (1-2) and a tail water area (1-3);
the overflow cylinder (2) is arranged in a blue algae high-concentration enrichment zone (1-2) of the blue algae enrichment pool (1);
the water pumping device (5) is arranged in a tail water area (1-3) of the blue algae enrichment pool (1).
3. The novel cyanobacteria enrichment and treatment tank according to claim 1, wherein the cyanobacteria slurry storage tank (4) comprises a belt conveyor (4-1), a leakage-proof baffle (4-2), a gauze (4-3), a scraper (4-4), a discharge port (4-5) and a draft tube (4-6), wherein:
the belt conveyor (4-1) is used as a transmission device of a power source for transportation and is arranged in the center of the blue algae slurry storage tank (4); the leakage-proof baffle plates (4-2) are arranged at two sides of the belt conveyor (4-1); the multi-layer gauze (4-3) is covered on the belt conveyor (4-1); the discharge port (4-5) is arranged at the side of the blue algae slurry storage tank (4) and is opposite to the tail end of the belt conveyor (4-1) in the transportation direction; the scraping plate (4-4) is arranged between the tail end of the belt conveyor (4-1) and the discharge port (4-5) in an inclined manner, so that blue algae slurry is conveniently discharged from the discharge port (4-5), and a gap is reserved between the scraping plate (4-4) and the belt conveyor (4-1); the tail water pipe (4-6) is used for discharging tail water of the blue algae slurry storage tank (4);
blue algae water overflowed into the blue algae slurry storage tank is transmitted to the belt conveyor, the blue algae water is transported to the scraper position by the belt conveyor at a slower speed to be scraped, materials are discharged from the discharge port, and the residual tail water is discharged from the draft tube.
4. The novel blue algae enrichment and treatment pond according to claim 1, wherein the water pumping device (5) comprises a water pumping pipeline and a shore end self-sucking pump, the water pumping pipeline is provided with a plurality of branches, and the head of the water pumping pipeline branch is bent upwards to prevent blue algae entering the supernatant from being absorbed after sedimentation.
5. The novel blue algae enrichment and treatment pond according to claim 1, wherein the purification device (6) comprises an ultrasonic device, and the tail water entering the ultrasonic device is treated by ultrasonic to remove the algae toxins contained in the water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320525850.8U CN220520298U (en) | 2023-03-17 | 2023-03-17 | Novel blue algae enrichment and treatment pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320525850.8U CN220520298U (en) | 2023-03-17 | 2023-03-17 | Novel blue algae enrichment and treatment pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520298U true CN220520298U (en) | 2024-02-23 |
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ID=89933356
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320525850.8U Active CN220520298U (en) | 2023-03-17 | 2023-03-17 | Novel blue algae enrichment and treatment pool |
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| Country | Link |
|---|---|
| CN (1) | CN220520298U (en) |
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2023
- 2023-03-17 CN CN202320525850.8U patent/CN220520298U/en active Active
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