CN219373503U - Continuous culture device for probiotics algae and algae eating insects - Google Patents
Continuous culture device for probiotics algae and algae eating insects Download PDFInfo
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- CN219373503U CN219373503U CN202320240503.0U CN202320240503U CN219373503U CN 219373503 U CN219373503 U CN 219373503U CN 202320240503 U CN202320240503 U CN 202320240503U CN 219373503 U CN219373503 U CN 219373503U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
Abstract
The utility model discloses a continuous culture device for probiotics and algae eating insects, which comprises a nutrition supply module, an algae culture module, an algae eating insect culture module and a throwing module; the device is used for independently and continuously culturing probiotics and beneficial algae, can provide stable food sources for the algae eating insects to promote the algae eating insects to reproduce, and then puts the cultured algae eating insects and the cultured probiotics algae into the water environment of algae burst through the putting device, so that the burst of harmful algae is controlled, the quantity of the beneficial algae is supplemented, and the ecology of the original water can be effectively recovered.
Description
Technical Field
The utility model relates to a culture device for algae eating insects, in particular to a continuous culture device for probiotics algae and algae eating insects, and belongs to the technical field of environmental protection equipment.
Background
Eutrophication of water body damages the balance of the original ecological system of the water body and brings a plurality of harm to the environment. The method is urgent for the economic and social development and ecological environment construction.
The bioremediation technology has the advantages of low investment, convenient operation and low energy consumption, and is a reasonable water pollution treatment route. A single repair method should be avoided in the water ecological restoration process. Aquatic plant repair, microbial repair, and aquatic animal repair are not isolated from each other, and any biological species change in the body of water affects other biological populations and changes in quantity. Therefore, various biological repair techniques can be adopted at the same time or combined with other repair techniques, so that better repair effect can be achieved. In the process of treating the eutrophic water body by using the bioremediation technology, the mutual influence among species and ecological safety are considered.
The algae eating insects are common low-salt fresh water crustacean plankton, the survival period is 45d, and the algae eating insects are widely distributed worldwide. After artificial domestication improvement, the algae feeding insects have larger volume than natural individuals, have strong feeding capacity, adapt to the water environment of algae outbreak, and can digest and absorb the gelatinous substances which are difficult to digest in filter-feeding fishes in the blue algae gum mass to become the stars of blue algae. Therefore, the algae eating worm is in the core position in the water ecological restoration technology for controlling algae, and the algae eating worm is a precondition and a foundation of the whole water restoration process, and is of great importance. After the algae is ingested by the algae feeding insects, the algae organic substances are assimilated, so that the problem of algae decomposition pollution generated after the algae is controlled by chemical agents or biological agents is avoided. After algae control by the algae feeding worm, the water body is clear, the compensation depth is increased, and a proper condition is created for the growth of aquatic plants. It should be noted in particular that the use of algae-eating insects does not cause ecological safety problems. Because the algae-eating insect stock is widely distributed in China and is not a foreign seed, the problem of biological invasion is avoided; in the later period of ecological restoration, after the eutrophication degree of the water body is reduced and the blue algae cannot be propagated in a large quantity, the algae eating insects cannot maintain population growth because enough food cannot be obtained, and the biomass is inevitably reduced. Meanwhile, after the biodiversity is restored, aquatic insects and some fishes become natural enemies of the algae eating insects, and the algae eating insect population can be inhibited.
Chinese patent CN211932146U discloses a device for cultivating and domesticating algae eating insects, which comprises a cultivating tank and a domesticating tank, wherein the cultivating tank and the domesticating tank are connected with each other, so that the domestication success rate of algae eating insects is improved. Chinese patent CN216753287U discloses a biological cultivation and automatic device of puting in, including biological cultivation room and delivery system, biological cultivation room includes biological retort and biological nutrition jar, and delivery system is connected with biological retort, and biological cultivation room is closed and can remove, and biological retort is used for cultivateing the algae worm, and biological nutrition jar provides nutrition to the algae worm of eating in the biological retort. However, the above-described algae-eating worm culture apparatus of the prior art is only focused on the culture and domestication of algae-eating worm, ignoring the stable supply of probiotic algae as a source of food for the stable growth of algae-eating worm.
Disclosure of Invention
The utility model provides a continuous culture device for probiotics and algae eating insects, which aims at the defects of the existing algae eating insect culture device.
The technical scheme for solving the technical problems is as follows:
a continuous culture device for probiotics algae and algae eating insects comprises a nutrition supply module, an algae culture module, an algae eating insect culture module and a throwing module;
the nutrient supply module comprises a raw water tank, a high-temperature sterilization tank and a nutrient solution storage tank, wherein a water outlet of the raw water tank is communicated with a water inlet of the high-temperature sterilization tank after passing through a lifting water pump, a water outlet at the bottom of the high-temperature sterilization tank is communicated with a feed inlet of the nutrient solution storage tank below the high-temperature sterilization tank, and a discharge outlet at the lower part of the nutrient solution storage tank is communicated with the algae culture module;
the algae cultivation module comprises a plurality of acrylic circulation cultivation pipes, a plurality of fluorescent lamps and an internal pressure type circulation oxygenation gun, wherein a discharge hole at the lower part of the nutrient solution storage tank is communicated with a feed inlet at the top of the acrylic circulation cultivation pipes after passing through a first circulation pump, one fluorescent lamp is arranged on the side surface of each acrylic circulation cultivation pipe, and the internal pressure type circulation oxygenation gun is arranged on a pipeline between the first circulation pump and the acrylic circulation cultivation pipe;
the algae feeding insect culture module comprises an acrylic incubator, an aeration fan and an aeration pipe, wherein a feed inlet at the lower part of the acrylic incubator is communicated with a discharge outlet at the bottom of an acrylic circulating culture pipe, one end of the aeration pipe is communicated with the aeration fan at the outer part of the acrylic incubator, and the other end of the aeration pipe extends to the bottom of the acrylic incubator;
the throwing module comprises a throwing jet pipe, a water inlet pipe and a second circulating pump positioned on the water inlet pipe, wherein the throwing jet pipe is communicated with the water inlet pipe in a U-shaped mode, the throwing jet pipe is communicated with a discharge port at the lower portion of the acrylic incubator, and the end portion of the water inlet pipe is communicated with river and lake raw water.
Preferably, a support bracket is arranged below the nutrient solution storage tank and the acrylic circulating culture tube.
Preferably, a safety pressure release valve is arranged at the top of the high-temperature sterilization tank.
Preferably, the top of the acrylic circulating culture tube and the acrylic incubator are provided with one-way air release valves.
Preferably, the electromagnetic valves are arranged on the connecting pipeline between the first circulating pump and the high-temperature sterilization tank, the connecting pipeline between the nutrient solution storage tank and the acrylic circulating culture pipe, the connecting pipeline between the acrylic circulating culture pipe and the acrylic culture box and the connecting pipeline between the throwing jet pipe and the discharge port at the lower part of the acrylic culture box.
Preferably, the algae cultivation module comprises 3-6 acrylic circulation cultivation pipes and 3-6 adaptive fluorescent lamps.
The beneficial effects of the utility model are as follows:
1) The device is used for independently and continuously culturing probiotics and beneficial algae, can provide stable food sources for the algae eating insects to promote the algae eating insects to reproduce, and then the cultured algae eating insects and the cultured probiotics algae are put into the water environment of algae burst through the putting device, so that the burst of harmful algae is controlled, the quantity of the beneficial algae is supplemented, and the ecology of the original water can be effectively recovered;
2) By the sterilization operation of the nutrition supply module and the closed circulation culture of the algae culture module, the infection of mixed bacteria in the culture process of beneficial bacteria and algae is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
1. a raw water tank; 2. a high-temperature sterilization tank; 3. a nutrient solution storage tank; 4. lifting the water pump; 5. an acrylic circulation culture tube; 6. a fluorescent lamp; 7. circulating oxygen increasing cannons; 8. a first circulation pump; 9. an acrylic incubator; 10. an aeration fan; 11. an aeration pipe; 12. a jet pipe is put in; 13. a water inlet pipe; 14. a second circulation pump; 15. a bracket; 16. a safety relief valve; 17. a one-way air release valve; 18. a solenoid valve.
Detailed Description
The principles and features of the present utility model are described below in connection with examples, which are set forth only to illustrate the present utility model and not to limit the scope of the utility model.
A continuous culture device for probiotics algae and algae eating insects comprises a nutrition supply module, an algae culture module, an algae eating insect culture module and a throwing module;
the nutrition supply module comprises a raw water tank 1, a high-temperature sterilization tank 2 and a nutrient solution storage tank 3, wherein a water outlet of the raw water tank 1 is communicated with a water inlet of the high-temperature sterilization tank 2 after passing through a lifting water pump 4, a safety relief valve 16 is arranged at the top of the high-temperature sterilization tank 2, a water outlet at the bottom of the high-temperature sterilization tank 2 is communicated with a feed inlet of the nutrient solution storage tank 3 below the high-temperature sterilization tank 2, a discharge outlet at the lower part of the nutrient solution storage tank 3 is communicated with the algae culture module, and a support bracket 15 is arranged below the nutrient solution storage tank 3;
the algae culture module comprises 3 acrylic circulation culture pipes 5, 3 fluorescent lamps 6 and an internal pressure type circulation oxygenation gun 7, wherein a discharge hole at the lower part of the nutrient solution storage tank 3 is communicated with a feed inlet at the top of each acrylic circulation culture pipe 5 after passing through a first circulation pump 8, one fluorescent lamp 6 is arranged on the side surface of each acrylic circulation culture pipe 5, the internal pressure type circulation oxygenation gun 7 is arranged on a pipeline between the first circulation pump 8 and each acrylic circulation culture pipe 5, a one-way air release valve 17 is arranged at the top of each acrylic circulation culture pipe 5, and a support bracket 15 is arranged below the lower part of each acrylic circulation culture pipe;
the algae feeding insect culture module comprises an acrylic incubator 9, an aeration fan 10 and an aeration pipe 11, wherein a one-way air release valve 17 is arranged at the top of the acrylic incubator 9, a feed inlet at the lower part of the acrylic incubator 9 is communicated with a discharge outlet at the bottom of the acrylic circulating culture pipe 5, one end of the aeration pipe 11 is communicated with the aeration fan 10 outside the acrylic incubator 9, and the other end of the aeration pipe extends to the bottom of the acrylic incubator 9;
the throwing module comprises a throwing jet pipe 12, a water inlet pipe 13 and a second circulating pump 14 positioned on the water inlet pipe, wherein the throwing jet pipe 12 is communicated with the water inlet pipe 13 in a U-shaped manner, the throwing jet pipe 12 is communicated with a discharge port at the lower part of the acrylic incubator 9, and the end part of the water inlet pipe is communicated with river and lake raw water.
Preferably, electromagnetic valves 18 are arranged on the connecting pipeline between the first circulating pump 8 and the high-temperature sterilizing tank 2, the connecting pipeline between the nutrient solution storage tank 3 and the acrylic circulating culture tube 5, the connecting pipeline between the acrylic circulating culture tube 5 and the acrylic incubator 9 and the connecting pipeline between the throwing jet pipe 12 and the discharge port at the lower part of the acrylic incubator 9.
The actual working process and principle of the continuous culture device of the utility model are as follows:
the water mixed nutrient solution in the raw water tank 1 enters a high-temperature sterilization tank 2 for sterilization treatment under the action of a lifting water pump 4, the sterilized nutrient solution enters a nutrient solution storage tank 3, the nutrient solution in the nutrient solution storage tank 3 enters an acrylic circulation culture tube 5, the acrylic circulation culture tube 5 is inoculated with chlorella, photosynthetic bacteria and other probiotics and algae, a fluorescent lamp 6 is used for providing a light source, a first circulation pump 8 is used for flowing and stirring, air is introduced through an internal pressure circulation oxygenation gun 7 for culturing the probiotics and algae, the cultured probiotics and algae enter an acrylic culture tank 9 of the algae feeding worm to serve as a main food source of the algae feeding worm, and the algae feeding worm is added into a water body to be treated through an adding module after the algae feeding worm reaches a certain concentration through culture.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The continuous culture device for the probiotics algae and the algae eating insects is characterized by comprising a nutrition supply module, an algae culture module, an algae eating insect culture module and a throwing module;
the nutrient supply module comprises a raw water tank, a high-temperature sterilization tank and a nutrient solution storage tank, wherein a water outlet of the raw water tank is communicated with a water inlet of the high-temperature sterilization tank after passing through a lifting water pump, a water outlet at the bottom of the high-temperature sterilization tank is communicated with a feed inlet of the nutrient solution storage tank below the high-temperature sterilization tank, and a discharge outlet at the lower part of the nutrient solution storage tank is communicated with the algae culture module;
the algae cultivation module comprises a plurality of acrylic circulation cultivation pipes, a plurality of fluorescent lamps and an internal pressure type circulation oxygenation gun, wherein a discharge hole at the lower part of the nutrient solution storage tank is communicated with a feed inlet at the top of the acrylic circulation cultivation pipes after passing through a first circulation pump, one fluorescent lamp is arranged on the side surface of each acrylic circulation cultivation pipe, and the internal pressure type circulation oxygenation gun is arranged on a pipeline between the first circulation pump and the acrylic circulation cultivation pipe;
the algae feeding insect culture module comprises an acrylic incubator, an aeration fan and an aeration pipe, wherein a feed inlet at the lower part of the acrylic incubator is communicated with a discharge outlet at the bottom of an acrylic circulating culture pipe, one end of the aeration pipe is communicated with the aeration fan at the outer part of the acrylic incubator, and the other end of the aeration pipe extends to the bottom of the acrylic incubator;
the throwing module comprises a throwing jet pipe, a water inlet pipe and a second circulating pump positioned on the water inlet pipe, wherein the throwing jet pipe is communicated with the water inlet pipe in a U-shaped mode, the throwing jet pipe is communicated with a discharge port at the lower portion of the acrylic incubator, and the end portion of the water inlet pipe is communicated with river and lake raw water.
2. The continuous culture apparatus according to claim 1, wherein a support bracket is provided below the nutrient solution storage tank and the acrylic acid circulating culture tube.
3. The continuous culture apparatus according to claim 1 or 2, wherein a safety relief valve is provided at the top of the high temperature sterilization tank.
4. The continuous culture apparatus according to claim 1 or 2, wherein the acrylic circulation culture tube and the acrylic incubator are provided with a one-way air release valve at the top thereof.
5. The continuous culture apparatus according to claim 3, wherein the acrylic acid circulating culture tube and the acrylic acid incubator are provided with one-way air release valves at the tops thereof.
6. The continuous culture apparatus according to claim 1 or 2, wherein electromagnetic valves are provided on the connection line between the first circulation pump and the high-temperature sterilization tank, on the connection line between the nutrient solution storage tank and the acrylic circulation culture tube, on the connection line between the acrylic circulation culture tube and the acrylic incubator, and on the connection line between the delivery jet tube and the discharge port in the lower part of the acrylic incubator.
7. The continuous culture apparatus according to claim 3, wherein electromagnetic valves are provided on the connection line between the first circulation pump and the high-temperature sterilization tank, on the connection line between the nutrient solution storage tank and the acrylic circulation culture tube, on the connection line between the acrylic circulation culture tube and the acrylic incubator, and on the connection line between the delivery jet tube and the discharge port in the lower part of the acrylic incubator.
8. The continuous culture apparatus according to claim 4, wherein electromagnetic valves are provided on the connection line between the first circulation pump and the high-temperature sterilization tank, on the connection line between the nutrient solution storage tank and the acrylic circulation culture tube, on the connection line between the acrylic circulation culture tube and the acrylic incubator, and on the connection line between the delivery jet tube and the discharge port in the lower part of the acrylic incubator.
9. The continuous culture apparatus of claim 1 or 2, wherein the algae cultivation module comprises 3-6 acryl circulation cultivation tubes, and 3-6 adapted fluorescent lamps.
10. The continuous culture apparatus of claim 3, wherein the algae cultivation module comprises 3-6 acrylic circulation cultivation tubes, and 3-6 adapted fluorescent lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240503.0U CN219373503U (en) | 2023-02-17 | 2023-02-17 | Continuous culture device for probiotics algae and algae eating insects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240503.0U CN219373503U (en) | 2023-02-17 | 2023-02-17 | Continuous culture device for probiotics algae and algae eating insects |
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| Publication Number | Publication Date |
|---|---|
| CN219373503U true CN219373503U (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320240503.0U Active CN219373503U (en) | 2023-02-17 | 2023-02-17 | Continuous culture device for probiotics algae and algae eating insects |
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| Country | Link |
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| CN (1) | CN219373503U (en) |
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2023
- 2023-02-17 CN CN202320240503.0U patent/CN219373503U/en active Active
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