CN215667358U - Movable biological algae removal device - Google Patents
Movable biological algae removal device Download PDFInfo
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- CN215667358U CN215667358U CN202121419635.7U CN202121419635U CN215667358U CN 215667358 U CN215667358 U CN 215667358U CN 202121419635 U CN202121419635 U CN 202121419635U CN 215667358 U CN215667358 U CN 215667358U
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- water
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- algae removal
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- biological algae
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a movable biological algae removal device which comprises a control system, a microbial culture system, a water quality detection system for judging the eutrophication degree of a water body and an aeration system for aerating and oxygen transferring to the water body, wherein the microbial culture system, the water quality detection system and the aeration system are electrically connected with the control system. The control system collects the information of each system of the mobile biological algae removal device and monitors the information in real time, has high automation degree, convenient operation and mobile operation, directly cultures microorganisms on a microorganism culture system of the mobile biological algae removal device, and directly puts the microorganisms into the water body to be treated at any time and any place, thereby greatly saving the high cost caused by long-distance transportation of microbial inoculum.
Description
Technical Field
The utility model relates to the field of water eutrophication treatment, in particular to a movable biological algae removal device.
Background
With the continuous acceleration of the urbanization process, the water is enriched with a large amount of nutrient elements, particularly nitrogen and phosphorus, and the primary production and the accelerated development of the eutrophication of algae are continuously promoted. The water eutrophication is mainly caused by the disastrous water ecological abnormality phenomena that some phytoplankton explosively increase value in a large range for a short time and even gather in a high density under the condition of sufficient nutrition, the water transparency is reduced, and normal life activities of aquatic organisms are carried out. One outstanding problem of water eutrophication is the outbreak of cyanobacterial bloom, which causes the deterioration of water quality and water ecological systems, the increase of water supply cost and the safety threat of drinking water quality, especially the biggest harm to human health caused by excessive algae toxins and the difficulty in removal. At present, the existing treatment mode mainly removes algae through physical and chemical methods, and the two methods have the problems of high transportation cost, easy secondary pollution and the like.
Therefore, the utility model provides the mobile biological algae removal device which can be operated in a mobile mode, microorganisms are directly cultured on the mobile device, and the microorganisms are added at any time and any place, so that the high cost caused by long-distance transportation of microbial agents is greatly saved, the automation degree is high, the operation is convenient, the eutrophic water body is efficiently treated, the secondary pollution is avoided, and the in-situ ecological restoration is realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mobile biological algae removal device, which can be operated in a mobile mode, directly cultures microorganisms on the mobile device, and feeds the microorganisms at any time and any place, so that the high cost caused by long-distance transportation of microbial agents is greatly saved, the automation degree is high, the operation is convenient, the eutrophic water body is treated efficiently, the secondary pollution is avoided, and the in-situ ecological restoration is realized.
In order to achieve the purpose, the utility model provides a mobile biological algae removal device which comprises a control system, a microorganism culture system, a water quality detection system for judging the eutrophication degree of a water body and an aeration system for aerating and oxygen transferring to the water body, wherein the microorganism culture system, the water quality detection system and the aeration system are electrically connected with the control system.
Compared with the prior art, the mobile biological algae removal device has the advantages that the control system collects the information of each system of the mobile biological algae removal device and monitors the information in real time, the automation degree is high, the operation is convenient, the aeration system carries out aeration oxygen delivery on the water body to be treated, the dissolved oxygen content of the water body to be treated is improved, the biological algae removal efficiency is effectively improved, the water quality detection system monitors the water quality condition in real time, the water quality information is fed back to the control system rapidly, the control system can control and adjust the adding amount of bacterial liquid cultured by the microorganism culture system in time, the eutrophic water body is treated efficiently, microorganisms are directly cultured on the microorganism culture system of the mobile biological algae removal device, the microorganisms are directly added into the water body to be treated at any time and any place, the high cost caused by remote transportation is greatly saved, and the biological algae removal treatment by the microorganisms is ecological and environment-friendly, no secondary pollution and realization of in-situ ecological restoration.
Preferably, the water quality detection system of the present invention comprises a chlorophyll detector.
Preferably, the movable biological algae removal device is of a ship structure, the ship structure comprises a ship body and a power device for driving the ship body to move, and the aeration system, the microbial culture system, the water quality detection system and the control system are arranged on the ship body.
Preferably, the aeration system of the utility model comprises a nano aerator, and the control system is electrically connected with the nano aerator and controls the opening and closing of the nano aerator. The nano aerator aerates and transfers oxygen to the water body to be treated, so as to improve the dissolved oxygen content of the water body to be treated and further improve the efficiency of removing algae by microorganisms.
Preferably, the microorganism culture system comprises a microorganism incubator, a microorganism storage tank, a nutrient solution storage tank, an alkali solution storage tank and an acid solution storage tank, wherein the microorganism storage tank, the nutrient solution storage tank, the alkali solution storage tank and the acid solution storage tank are respectively communicated with the microorganism incubator through pipelines, and the pipelines are provided with valves and delivery pumps.
Preferably, the microorganism incubator further comprises a stirrer, an aerator, a monitoring device and a visible window, wherein the monitoring device comprises an OD600 probe, a dissolved oxygen probe and a pH probe. The OD600 probe is used for detecting and judging whether the microbial biomass of the microbial incubator reaches the feeding standard, the dissolved oxygen probe is used for detecting the dissolved oxygen in the microbial incubator so as to control the aeration amount of the aerator, and the pH probe is used for detecting the pH value of the culture solution so as to control the feeding amount of the alkali liquor and the acid liquor.
Preferably, the microbial incubator is provided with a water inlet of the water body to be treated and a bacteria liquid outlet, and the water inlet of the water body to be treated is connected with a water conveying pipeline for conveying the water body to be treated to the microbial incubator. Corrosion-resistant stainless steel is selected for use to the material of microorganism incubator, and the bottom of the case of microorganism incubator is fillet structure, avoids the fungus liquid to cultivate the process stirring and has the dead angle.
Preferably, the pipe orifice of the water conveying pipeline of the water inlet of the water body to be treated is provided with a filter. The filter intercepts impurity substances with larger particles in water, avoids the blockage of a water inlet of a water body to be treated, and ensures the smoothness of water inlet.
Preferably, the microorganism storage box of the utility model is provided with a bacteria liquid input port and a bacteria liquid output port, and the bacteria liquid input port is communicated with the bacteria liquid discharge port of the microorganism incubator through a pipeline.
Preferably, the hull structure of the utility model further comprises a bacteria liquid spraying device, the bacteria liquid spraying device is communicated with the bacteria liquid output port of the microorganism storage tank, the bacteria liquid spraying device comprises at least one nozzle, and the nozzle is arranged at the edge of the hull structure.
Drawings
FIG. 1 is a schematic structural diagram of a mobile biological algae removal apparatus according to the present invention.
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1, the mobile biological algae removal device 100 of the present invention is a ship structure, the ship structure includes a ship body and a power device (not shown) for driving the ship body to move, the ship body is provided with a control system 1, a microorganism culture system 2, a water quality detection system 3 for determining the eutrophication degree of a water body and an aeration system 4 for aerating and delivering oxygen to the water body, and the microorganism culture system 2, the water quality detection system 3 and the aeration system 4 are electrically connected with the control system 1.
Specifically, the water quality detection system 3 includes a chlorophyll detector.
Specifically, the aeration system 4 comprises a nano aerator, and the control system 1 is electrically connected with the nano aerator and controls the nano aerator to be opened and closed. The nano aerator aerates and transfers oxygen to the water body to be treated, so as to improve the dissolved oxygen content of the water body to be treated and further improve the efficiency of removing algae by microorganisms.
Specifically, the microorganism culture system 2 comprises a microorganism culture box 21, a microorganism storage box 22, a nutrient solution storage box 23, an alkali liquor storage box 24 and an acid liquor storage box 25, wherein the microorganism storage box 22, the nutrient solution storage box 23, the alkali liquor storage box 24 and the acid liquor storage box 25 are respectively communicated with the microorganism culture box 21 through pipelines, and the pipelines are provided with valves and delivery pumps.
More specifically, the microorganism incubator 21 further includes an agitator 211, an aerator 212, monitoring devices including an OD600 probe 213, a dissolved oxygen probe 214, and a pH probe 215, and a visible window 216. The OD600 probe 213 is used for detecting and judging whether the microbial biomass of the microbial incubator 21 reaches the dosing standard, the dissolved oxygen probe 214 is used for detecting the dissolved oxygen in the microbial incubator 21 so as to control the aeration amount of the aerator 212, and the pH probe 215 is used for detecting the pH value of the culture solution so as to control the dosing amounts of the alkali solution and the acid solution of the alkali solution storage tank 24 and the acid solution storage tank 25.
Specifically, the microbial cultivation box 21 is provided with a water inlet 21a of the water body to be treated and a bacteria liquid outlet 21b, and the water inlet 21a of the water body to be treated is connected with a water pipe for conveying the water body to be treated to the microbial cultivation box 21. More specifically, the bottom of the box of microorganism incubator 21 is the fillet structure, avoids the fungus liquid to cultivate the process stirring and has the dead angle.
Specifically, a filter 217 is arranged at the pipe orifice of the water pipe of the water inlet 21a of the water body to be treated, and more specifically, a water suction pump is arranged on the water pipe. The filter 217 intercepts impurity substances with larger particles in water, so that the blockage of the water inlet 21a of the water body to be treated is avoided, and the water pumping of the water pump is ensured to be smooth.
Specifically, the microorganism storage tank 22 is provided with a bacteria liquid inlet 22a and a bacteria liquid outlet 22b, and the bacteria liquid inlet 22a is communicated with the bacteria liquid outlet 21b of the microorganism incubator 21 via a pipeline.
Concretely, hull structure still includes fungus liquid sprinkler 5, and fungus liquid sprinkler 5 is used for spraying the fungus liquid back to pending water with the fungus liquid delivery outlet 22b intercommunication of microorganism bin 22, and fungus liquid sprinkler 5 includes a plurality of shower nozzles 51, and shower nozzle 51 sets up around hull structure's marginal round.
Referring to fig. 1, the mobile biological algae removal apparatus 100 of the present invention comprises the following steps:
1) the control system 1 controls the opening of a nano aerator of the aeration system 4 to carry out aeration oxygen delivery on the water body to be treated;
2) the control system 1 samples the water body to be treated into the water quality detection system 3, a chlorophyll detector of the water quality detection system 3 detects the content of chlorophyll a in the water body to be treated, the eutrophication degree of the water body is judged according to the content of chlorophyll a, and when the content of chlorophyll a in the detected water body is more than 10 mug/L, the eutrophication degree of the water body is judged to be higher;
3) the microorganism incubator 21 is inoculated with algae-removing microorganisms;
4) the control system 1 controls to start a water pump at a water inlet 21a of the water body to be treated to pump a water sample into the microorganism incubator 21, the control system 1 pumps nutrient solution from the nutrient solution storage tank 23 to the microorganism incubator 21, and microorganisms are subjected to fermentation culture in the microorganism incubator 21;
5) the control system 1 controls the dissolved oxygen in the microorganism incubator 21 to be 2-5mg/L by controlling the aeration amount of the aerator 212 in the microorganism incubator 21, and the control system 1 controls the pH value in the microorganism incubator 21 to be 6-9 by pumping the alkali liquor and the acid liquor in the alkali liquor storage tank 24 and the acid liquor storage tank 25 into the microorganism incubator 21;
6) detecting the OD600 value in the microorganism incubator 21 through the OD600 probe 213, judging that the microorganism amount reaches the using degree of throwing when the OD600 is more than or equal to 15, conveying the bacterial liquid into the microorganism storage tank 22, and controlling the bacterial liquid output port 22b by the control system 1 to uniformly spray the bacterial liquid from the spray head 51 on the bacterial liquid spraying device 5 to the water body to be treated;
7) the control system 1 samples the treated water body into the water quality detection system 3, a chlorophyll detector of the water quality detection system 3 detects the content of chlorophyll a in the treated water body, and the treated effect is judged according to the content of the chlorophyll a.
The mobile biological algae removal device 100 has the advantages that the control system 1 collects information of each system of the mobile biological algae removal device 100 and monitors the information in real time, the automation degree is high, the operation is convenient, the aeration system 4 carries out aeration and oxygen delivery on water to be treated, the dissolved oxygen content of the water to be treated is improved, the biological algae removal efficiency is further effectively improved, the water quality detection system 3 monitors the water quality condition in real time, the water quality information is fed back to the control system 1 rapidly, the control system 1 can control and regulate the adding amount of bacterial liquid cultured by the microorganism culture system 2 in time, the eutrophic water is treated efficiently, microorganisms are directly cultured on the microorganism culture system 2 of the mobile biological algae removal device 100 and are directly added into the water to be treated at any time and any place, the high cost caused by long-distance microbial inoculum transportation is greatly saved, and the biological algae removal treatment is ecological and environment-friendly, no secondary pollution and realization of in-situ ecological restoration.
The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the utility model, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the utility model.
Claims (10)
1. The movable biological algae removal device is characterized by comprising a control system, a microorganism culture system, a water quality detection system for judging the eutrophication degree of a water body and an aeration system for aerating and oxygen transferring to the water body, wherein the microorganism culture system, the water quality detection system and the aeration system are electrically connected with the control system.
2. The mobile biological algae removal apparatus of claim 1, wherein the water quality detection system comprises a chlorophyll detector.
3. The mobile biological algae removal apparatus of claim 1, wherein the mobile biological algae removal apparatus is a hull structure, the hull structure comprises a hull body and a power device for driving the hull body to move, and the aeration system, the microorganism culture system, the water quality detection system and the control system are disposed on the hull body.
4. The mobile biological algae removal apparatus of claim 1, wherein the aeration system comprises a nano aerator, and the control system is electrically connected to the nano aerator and controls the nano aerator to be turned on and off.
5. The mobile biological algae removal apparatus of claim 3, wherein the microorganism cultivation system comprises a microorganism cultivation tank, a microorganism storage tank, a nutrient solution storage tank, an alkali solution storage tank and an acid solution storage tank, the microorganism storage tank, the nutrient solution storage tank, the alkali solution storage tank and the acid solution storage tank are respectively communicated with the microorganism cultivation tank via pipes, and the pipes are provided with valves and delivery pumps.
6. The mobile biological algae removal apparatus of claim 5, wherein the microorganism incubator further comprises an agitator, an aerator, a monitoring device and a visualization window, the monitoring device comprising an OD600 probe, a dissolved oxygen probe and a pH probe.
7. The mobile biological algae removal device of claim 5, wherein the microorganism incubator is provided with a water inlet of the water to be treated and a bacteria liquid outlet, and the water inlet of the water to be treated is connected with a water pipeline for conveying the water to be treated to the microorganism incubator.
8. The mobile biological algae removal apparatus according to claim 7, wherein a filter is disposed at a pipe orifice of the water pipe of the water inlet of the water body to be treated.
9. The mobile biological algae removal apparatus according to claim 7, wherein the microorganism storage tank is provided with a bacteria liquid inlet and a bacteria liquid outlet, and the bacteria liquid inlet is communicated with the bacteria liquid outlet of the microorganism incubator through a pipeline.
10. The mobile biological algae removal apparatus of claim 9, wherein the hull structure further comprises a bacteria liquid spray device, the bacteria liquid spray device is in communication with the bacteria liquid outlet of the microorganism storage tank, the bacteria liquid spray device comprises at least one spray nozzle, and the spray nozzle is disposed at an edge of the hull structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419635.7U CN215667358U (en) | 2021-06-24 | 2021-06-24 | Movable biological algae removal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419635.7U CN215667358U (en) | 2021-06-24 | 2021-06-24 | Movable biological algae removal device |
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| CN215667358U true CN215667358U (en) | 2022-01-28 |
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| CN202121419635.7U Active CN215667358U (en) | 2021-06-24 | 2021-06-24 | Movable biological algae removal device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988589A (en) * | 2022-06-21 | 2022-09-02 | 广东中微环保生物科技有限公司 | Method for controlling water bloom by using microorganisms |
| CN116177758A (en) * | 2023-04-18 | 2023-05-30 | 厦门理工学院 | Automatic microbial agent spraying device for treating water eutrophication |
-
2021
- 2021-06-24 CN CN202121419635.7U patent/CN215667358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988589A (en) * | 2022-06-21 | 2022-09-02 | 广东中微环保生物科技有限公司 | Method for controlling water bloom by using microorganisms |
| CN116177758A (en) * | 2023-04-18 | 2023-05-30 | 厦门理工学院 | Automatic microbial agent spraying device for treating water eutrophication |
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