CN214270890U

CN214270890U - Intelligent in-situ continuous domestication and propagation system for microorganisms

Info

Publication number: CN214270890U
Application number: CN202023110353.7U
Authority: CN
Inventors: 龚佳林
Original assignee: Guangdong Gujiang Environmental Protection Technology Co ltd
Current assignee: Guangdong Gujiang Ecological Environment Co.,Ltd.
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-24
Anticipated expiration: 2030-12-22

Abstract

The utility model provides an intelligent in-situ continuous domestication and propagation system for microorganisms, belonging to the technical field of environmental management; wherein the intelligent in-situ continuous domestication and culture expanding system of the microorganism mainly comprises: nutrient solution jar, special seed bacterial stock solution jar, microorganism domestication expand bank of earth jar, agitating unit one, agitating unit two, agitating unit three, measuring pump one, measuring pump two, measuring pump three, measuring pump four, micro-nano aeration system, air conditioner, remote control system, the utility model aims at solving the latent biological safety risk of current microorganism water purification technology, changes the construction of adding of its distribution purchase, fortune dimension mode, and reduce cost simultaneously through long-range intelligent control system, carries out system data remote monitoring, and centralized control realizes unmanned on duty fortune dimension.

Description

Intelligent in-situ continuous domestication and propagation system for microorganisms

Technical Field

The utility model provides a continuous domestication in microorganism intelligence normal position, expand and cultivate system of banking up with earth belongs to environmental management technical field.

Background

In recent years, the economy of China is rapidly developed, but the environmental pollution is increasingly serious, natural water bodies are polluted to different degrees, the polluted water bodies influence the natural environment, the production and the life of surrounding residents are adversely affected, and the health and the safety of people are threatened. The problem of water pollution becomes one of the most important restriction factors for the development of the economic society of China, and has attracted high attention of national and local governments. A series of measures are taken by countries and places in the aspects of policies, regulations, engineering, science and technology, education and the like, and play an important role in restraining the trend of water environment deterioration, but the problem of water environment pollutants is not fundamentally solved, and the water environment treatment is still serious and long-distance.

The commonly used water body purification methods include a physical-chemical method, a physical-mechanical method and a biological method, the physical-chemical method is mostly a temporary method for treating symptoms but not root causes, the physical-mechanical method is mostly sediment dredging, the construction process is accompanied by secondary pollution, and the treatment effect is difficult to continue and is easy to repeat. The conventional measures of the biological method are that microbial agents are added, most of the conventional microbial agents are produced in batches in factories and transported to target water bodies for putting, and because the microbial community compositions in different water body environments are different, potential biological safety risks exist in the microbial agents directly put in the batches in the factories, and the microbial agents are transported and put in the factories for a long time, so that the cost is relatively high, and the large-scale general implementation is difficult.

Microorganism domestication: the environment-targeted material or matrix is added into the microbial culture medium gradually, so that bacteria adapt to and depend on the environment-targeted material or matrix gradually, and the effective components in the environment are improved or changed. During the culture process, a certain substance is gradually added to allow the bacteria to gradually adapt to the breeding environment, so as to domesticate microbial populations and species which are tolerant to the substance or can be degraded. For example, in the vicinity of a contaminated site, the microorganisms originally present in the surroundings are various, but with the growth inhibition and poisoning effect of the contaminants on the microorganisms, most of the microorganisms are inhibited from growing or killed, and only some microorganisms capable of adapting to or producing a mutation remain. The application field is generally applied to the environmental protection industry, the medicine fermentation industry, the food fermentation industry and the like.

And (3) microorganism expanding culture: the culture process of culturing microbe in certain amount and quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a continuous domestication of microorganism intelligence normal position, expand and bank up system of banking up with earth to solve the latent biological safety risk of current microorganism water purification technique, change construction, fortune dimension mode that its distribution purchase was thrown, reduce cost, simultaneously through long-range intelligent control system, carry out system data remote monitoring, centralized control realizes unmanned on duty fortune dimension.

The utility model provides a continuous domestication of microorganism intelligence normal position, expand and cultivate system, its characterized in that: the device comprises a factory building and a river channel, wherein the river channel is positioned outside the factory building, a remote control system, a nutrient solution tank, a special seed strain stock solution tank, a microorganism domestication expanding culture tank and a micro-nano bubble generator are arranged in the factory building, a first metering pump is arranged at the bottom of the microorganism domestication expanding culture tank, a first inlet of the metering pump is connected with a first adding inlet pipe, one end of the first adding inlet pipe is connected with the bottom of the microorganism domestication expanding culture tank, an outlet of the first metering pump is connected with a first adding outlet pipe, the tail end of the first adding outlet pipe is connected to the river channel, a second metering pump is arranged in the microorganism domestication expanding culture tank, a second inlet of the metering pump is connected with a raw water inlet pipe, the tail end of the raw water inlet pipe is connected to the river channel, the tail end of the raw water outlet pipe is connected to the microorganism domestication expanding culture tank and inserted into the interior of the microorganism domestication expanding culture tank, and the top of the microorganism domestication expanding culture tank is provided with a first stirring device, the first stirring device is provided with a motor, the motor is provided with an output shaft which is inserted into the microbial domestication propagation tank and extends to the bottom of the microbial domestication propagation tank, the tail end of the output shaft is provided with a stirring blade, the nutrient solution tank is provided with a second stirring device, the special seed strain stock solution tank is provided with a third stirring device, the structures of the second stirring device and the third stirring device are the same as the first stirring device, the nutrient solution tank is provided with a third metering pump, the inlet of the third metering pump is provided with a nutrient solution inlet pipe, the tail end of the nutrient solution inlet pipe is connected to the bottom of the nutrient solution tank, the outlet of the third metering pump is provided with a first nutrient solution outlet pipe and a second nutrient solution outlet pipe, one tail end of the nutrient solution outlet pipe is connected to the top of the microbial domestication propagation tank and is inserted into the microbial domestication propagation tank, and the tail end of the second nutrient solution outlet pipe is connected to the top of the special seed strain stock solution tank and is inserted into the special seed strain stock solution tank, the special seed strain stock solution jar is equipped with measuring pump four, four entrances of measuring pump are equipped with the stoste inlet tube, stoste inlet tube end-to-end connection is to special seed strain stock solution tank bottom, four exports of measuring pump are equipped with the stoste outlet pipe, stoste outlet pipe end-to-end connection expands cultivates a tank top and inserts the microbial domestication and expand inside cultivateing the jar, micro-nano bubble generator exit linkage has the gas distribution pipe, the gas distribution pipe is connected with the stoste trachea respectively and expands cultivates the trachea, the stoste trachea inserts inside the special seed strain stock solution jar from special seed strain stock solution tank top, expand cultivates the trachea and expand to cultivate the top of cultivate jar and insert the microbial domestication and expand inside of cultivateing the jar, the stoste trachea is equipped with oxygen filling regulating solenoid valve one, it is equipped with oxygen filling regulating solenoid valve two to expand cultivates the trachea.

The plant building outside is equipped with the water pipe network, the water pipe network is connected with water pipe one, water pipe two and water pipe three respectively, water pipe one inserts special seed bacterial stock solution jar from special seed bacterial stock solution tank deck portion, water pipe two inserts the nutrition fluid jar from nutrition fluid jar top, water pipe three is domesticated from the microorganism and is expanded to bank up a jar top and insert microorganism and domesticate and expand to bank up a jar, water pipe one is equipped with electromagnetism water valve one, water pipe two is equipped with electromagnetism water valve two, water pipe three is equipped with electromagnetism water valve three.

The plant building outside is equipped with the sewage pipe network, the sewage pipe network is connected with evacuation pipe one, evacuation pipe two and evacuation pipe three respectively, evacuation pipe one is connected to special seed bacterial stoste tank bottoms portion, evacuation pipe two is connected to the nutrient solution jar bottom, evacuation pipe three is connected to the microorganism and tames to expand and banks up tank bottoms portion with earth, evacuation pipe one is equipped with electromagnetism blowoff valve one, evacuation pipe two is equipped with electromagnetism blowoff valve two, evacuation pipe three is equipped with electromagnetism blowoff valve three.

The tail end of the raw water inlet pipe is provided with a filter screen.

The end of the stock solution air pipe is connected with a first air distribution device, the end of the expanding culture air pipe is connected with a second air distribution device, the first air distribution device is a circular hollow pipeline, the upper part of the first air distribution device is provided with a hole, and the second air distribution device is identical to the first air distribution device in structure.

An air conditioner is arranged in the workshop.

And one side of the plant is provided with a gate.

Liquid level meters are arranged on the side surfaces of the nutrient solution tank, the special seed strain stock solution tank and the microorganism domestication and propagation tank.

The first nutrient solution outlet pipe is provided with a first nutrient solution electromagnetic valve, and the second nutrient solution outlet pipe is provided with a second nutrient solution electromagnetic valve.

A thermometer is arranged in the plant.

The utility model discloses the principle:

the nutrient solution tank is provided with: a second electromagnetic water valve (controlling the adding amount of tap water), a second stirring device, a third matched metering pump and a second electromagnetic emptying valve. Controlling the adding amount of tap water through a second electromagnetic water valve, and mixing the tap water with the nutrient solution stock solution in proportion to prepare nutrient solution; and (3) stirring the nutrient solution by adopting a stirring device to fully mix the nutrient solution stock solution with tap water so as to prevent the nutrient solution stock solution from depositing at the bottom, and adding the nutrient solution to a microorganism domestication propagation tank by using a metering pump III according to a set flow (the adding flow is set according to the water quality condition of a target water body, and the adding flow can be adjusted by using the metering pump). And in the maintenance and overhaul stage, the second electromagnetic emptying valve emptying nutrient solution tank can be opened according to the requirement for maintenance and overhaul.

The special seed strain stock solution tank is configured with: the device comprises a first electromagnetic water valve (for controlling the adding amount of tap water), a third stirring device, a first gas distribution device, a fourth matched metering pump and a first electromagnetic emptying valve. Controlling the adding amount of tap water through a first electromagnetic water valve, controlling the adding amount of nutrient solution through a second nutrient solution electromagnetic valve, and mixing the tap water, the special seed strain and the nutrient solution in proportion to prepare a special seed strain stock solution; stirring the special seed strain stock solution by using a stirring device to fully mix the special seed strain with tap water, so that the microorganisms are uniformly distributed, the microorganisms can fully obtain nutrients and energy, the activation and propagation of the special seed strain are promoted, and the microorganisms are kept in an active state; and the special seed strain stock solution is aerated through the micro-nano gas distribution device (oxygen charging amount can be controlled through an oxygenation adjusting solenoid valve one), so that higher dissolved oxygen concentration is always kept in the special seed strain stock solution, an aerobic environment is provided for the growth of microorganisms, the activity of the microorganisms is enhanced, and the growth of the microorganisms is facilitated. Meanwhile, bubbles generated by the aeration system by adopting a micro-nano aeration technology have the characteristics of small bubble diameter, large gas-liquid mass transfer specific surface area, slow bubble rising speed and long retention time in water, and the aeration efficiency is high, so that the concentration of dissolved oxygen in water can be increased. And (4) adding the special seed strain stock solution into the microorganism domestication propagation tank according to a set flow (the adding flow is set according to the water quality condition of a target water body, and the adding flow can be adjusted through the metering pump IV) by the metering pump IV. In the maintenance and overhaul stage, the special seed strain stock solution tank for emptying the electromagnetic emptying valve can be opened according to the requirement for maintenance and overhaul.

The microorganism domestication expanding culture tank is configured with: the device comprises a raw water outlet pipe, a special raw liquid outlet pipe, a nutrient solution outlet pipe I, an electromagnetic water valve III (controlling the adding amount of tap water), a stirring device I, a gas distribution device II, a matching metering pump I and an electromagnetic emptying valve III. The method is characterized in that target water raw water is added through a raw water outlet pipe to build an environment similar to a target water body in a microorganism domestication expanding culture tank, microorganisms in the tank are gradually adapted to the environment of the target water body so as to domesticate the microorganisms, the purpose of controlling the raw water inflow is achieved by controlling the opening, opening and operating frequency of a metering pump II, and a filter screen is arranged to prevent impurities from entering an inlet of the metering pump II and blocking a pipeline. Continuously supplementing the special seed strain stock solution to the microorganism domestication propagation tank through a special stock solution outlet pipe for domestication propagation, and controlling the adding amount of the special seed strain stock solution through a metering pump IV. The first nutrient solution outlet pipe is used for continuously providing nutrient solution for the microorganism domestication and propagation tank, providing rich and uniform nutrient substances and energy for the microorganisms, promoting the continuous propagation of the microorganisms, and the third metering pump and the first nutrient solution electromagnetic valve are used for controlling the adding amount of the micro nutrient solution. The microorganism domestication and propagation tank is stirred by adopting a stirring device, so that raw water, special seed strain stock solution and nutrient solution are fully mixed, the distribution of microorganisms is uniform, the microorganisms can fully obtain nutrients and energy, and the propagation of the microorganisms is promoted. The aeration is carried out on the two pairs of microorganism domestication and expanding culture tanks through the gas distribution device (the oxygen filling amount can be controlled through the oxygen filling adjusting electromagnetic valve II), the higher dissolved oxygen concentration is always kept in the microorganism domestication and expanding culture liquid, an aerobic environment is provided for the growth of the microorganisms, the activity of the microorganisms is enhanced, and the growth of the microorganisms is facilitated. Meanwhile, bubbles generated by the aeration system by adopting a micro-nano aeration technology have the characteristics of small bubble diameter, large gas-liquid mass transfer specific surface area, slow bubble rising speed and long retention time in water, and the aeration efficiency is high, so that the concentration of dissolved oxygen in water can be increased. The domesticated microorganisms are added into the target water body through a domesticated microorganism adding metering pump according to a set flow (the adding flow is set according to the water quality condition of the target water body, and the adding flow can be adjusted through the metering pump) (when the system is applied to a river channel, the adding position of the domesticated microorganisms is located at the downstream of a raw water taking point, and when the system is applied to a lake or a reservoir, the adding position of the domesticated microorganisms needs to be more than 20m away from the raw water taking point). In the maintenance and overhaul stage, the electromagnetic water valve III can be opened to supplement tap water or the electromagnetic emptying valve III can be opened to empty the microorganism domestication and culture expanding tank according to the requirement to carry out maintenance and overhaul.

Micro-nano aeration system: the micro-nano bubbles generated by the micro-nano bubble generator are delivered to the micro-nano gas distribution device in the microorganism domestication expanding culture tank and the special seed strain stock solution tank by the gas distribution pipe, and the microorganism domestication expanding culture tank and the special seed strain stock solution tank are aerated (the oxygen filling amount can be controlled by an oxygenation adjusting electromagnetic valve), so that the high dissolved oxygen concentration is always kept in the microorganism domestication and expanding culture solution, an aerobic environment is provided for the growth of microorganisms, the activity of the microorganisms is enhanced, and the growth of the microorganisms is facilitated. The aeration distribution of the microorganism domestication expanding culture tank and the special seed strain stock solution tank can be adjusted by an oxygenation adjusting electromagnetic valve I and an oxygenation adjusting electromagnetic valve II.

Air conditioning: the temperature in the system is kept at 25-35 ℃, the microorganisms are guaranteed to obtain proper temperature, and the rapid propagation of the microorganisms is promoted.

The remote control system comprises: the nutrient solution tank, the special seed strain stock solution tank and the microorganism domestication and propagation tank are respectively provided with a liquid level meter, water level data in each tank body is collected, and high and low liquid level protection measures are arranged to prevent nutrient solution and microorganisms from overflowing the tank body or a stirrer and prevent a dosing metering pump from idling. And a temperature sensor is arranged to collect the internal operating temperature of the system. All metering pumps, stirring devices and micro-nano bubble generators are controlled by frequency conversion, and the control of the running speed, the flow and the power can be realized by adjusting the running frequency. All equipment and valves in the system are provided with manual and automatic control modes, and the running states of all the equipment and valves can be controlled through a remote intelligent control system. Parameters of system operation (such as system stability, liquid levels of the tanks, operation states of the devices and opening and closing states of the valves) can be remotely transmitted to a computer and a mobile phone client, remote control can be performed through the computer and the mobile phone client, and unattended intelligent operation and maintenance are achieved.

Special seed strains: raw water of a target water body is collected, indigenous microorganisms are cultured and separated in a laboratory, and pure water microorganism strains (such as bacillus, photosynthetic bacteria, nitrobacteria, probiotics and the like) are supplemented properly by combining the water quality condition of the target water body to be configured into special seed strains specially used for the target water body.

The utility model has the advantages that:

Drawings

FIG. 1 is a schematic structural view of the intelligent in-situ continuous domestication and propagation system of microorganisms of the present invention.

Fig. 2 is a schematic structural view of the microorganism domestication and culture expanding tank of the intelligent in-situ continuous domestication and culture expanding system of microorganisms.

Fig. 3 is a schematic structural view of the special seed strain stock solution tank for the intelligent in-situ continuous domestication and propagation system of microorganisms.

Fig. 4 is a schematic structural view of the nutrient solution tank of the intelligent in-situ continuous domestication and propagation system for microorganisms.

Fig. 5 is a structural schematic view of the gas distribution device of the intelligent in-situ continuous domestication and propagation system of microorganisms.

(1, a factory building, 2, a river channel, 3, a remote control system, 4, a nutrient solution tank, 5, a special seed strain stock solution tank, 6, a microorganism domestication expanding culture tank, 7, a micro-nano bubble generator, 8, a metering pump I, 9, an adding inlet pipe, 10, an adding outlet pipe, 11, a metering pump II, 12, a raw water inlet pipe, 13, a raw water outlet pipe, 14, a stirring device I, 15, a motor, 16, an output shaft, 17, a stirring blade, 18, a stirring device II, 19, a stirring device III, 20, a metering pump III, 21, a nutrient solution inlet pipe, 22, a nutrient solution outlet pipe I, 23, a metering pump IV, 24, a stock solution inlet pipe, 25, a stock solution outlet pipe, 26, a gas distribution pipe, 27, a stock solution gas pipe, 28, an expanding culture gas pipe, 29, an oxygenation adjusting electromagnetic valve I, 30, an oxygenation adjusting electromagnetic valve II, 31, a tap water pipe network, 32, a water pipe I, 33, a water pipe II, 34. a third water pipe 35, a first battery water valve 36, a second electromagnetic water valve 37, a third electromagnetic water valve 38, a sewage pipe network 39, a first emptying pipe 40, a second emptying pipe 41, a third emptying pipe 42, a first electromagnetic emptying valve 43, a second electromagnetic emptying valve 44, a third electromagnetic emptying valve 45, a first gas distribution device 46, a second gas distribution device 47, a hole 48, an air conditioner 49, a gate 50, a filter screen 51, a liquid level meter 52, a second nutrient solution outlet pipe 53, a first nutrient solution electromagnetic valve 54, a second nutrient solution electromagnetic valve 55, a thermometer)

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The utility model provides a continuous domestication of microorganism intelligence normal position, expand and cultivate system, its characterized in that: including factory building 1 and river course 2, river course 2 is located outside factory building 1, be equipped with remote control system 3, nutrient solution jar 4, special seed bacterial stoste jar 5, the microorganism is tamed and is expanded to bank up jar 6 and micro-nano bubble generator 7, the microorganism is tamed and expands to bank up jar 6 bottom and be equipped with measuring pump 8, the inlet connection of measuring pump 8 has throwing inlet tube 9, throw inlet tube 9 one end and connect the microorganism and tame and expand to bank up jar 6 bottom, the exit linkage of measuring pump 8 has throwing outlet pipe 10, it is connected to river course 2 to throw outlet pipe 10 end, the microorganism is tamed and expands to bank up jar 6 and be equipped with measuring pump two 11, measuring pump two 11 entry linkage has raw water inlet tube 12, raw water inlet tube 12 end is connected to river course 2, two 11 exit linkage of measuring pump have raw water outlet pipe 13, the outlet pipe 13 end is connected to the microorganism is tamed and expands to bank up jar 6 and inserts inside the microorganism is tame and expands to bank up jar 6, the top of the microorganism domestication and propagation tank 6 is provided with a first stirring device 14, the first stirring device 14 is provided with a motor 15, the motor 15 is provided with an output shaft 16 inserted into the microorganism domestication and propagation tank 6 and extending to the bottom of the microorganism domestication and propagation tank 6, the tail end of the output shaft 16 is provided with a stirring blade 17, the nutrient solution tank 4 is provided with a second stirring device 18, the special seed strain stock solution tank 5 is provided with a third stirring device 19, the structures of the second stirring device 18 and the third stirring device 19 are the same as the first stirring device 14, the nutrient solution tank 4 is provided with a third metering pump 20, the inlet of the third metering pump 20 is provided with a nutrient solution inlet pipe 21, the tail end of the nutrient solution inlet pipe 21 is connected to the bottom of the nutrient solution tank 4, the outlet of the third metering pump 20 is provided with a first nutrient solution outlet pipe 22 and a second nutrient solution outlet pipe 52, the tail end of the first nutrient solution outlet pipe 22 is connected to the top of the microorganism domestication and propagation tank 6 and inserted into the microorganism domestication and propagation tank 6, the tail end of the nutrient solution outlet pipe two 52 is connected to the top of the special seed strain stock solution tank 5 and inserted into the special seed strain stock solution tank 5, the special seed strain stock solution tank 5 is provided with a metering pump four 23, the inlet of the metering pump four 23 is provided with a stock solution inlet pipe 24, the tail end of the stock solution inlet pipe 24 is connected to the bottom of the special seed strain stock solution tank 5, the outlet of the metering pump four 23 is provided with a stock solution outlet pipe 25, the tail end of the stock solution outlet pipe 25 is connected to the top of the microorganism domestication propagation tank 6 and inserted into the interior of the microorganism domestication propagation tank 6, the outlet of the micro-nano bubble generator 7 is connected with a gas distribution pipe 26, the gas distribution pipe 26 is respectively connected with a stock solution gas pipe 27 and a propagation gas pipe 28, the stock solution gas pipe 27 is inserted into the special seed strain stock solution tank 5 from the top of the special seed strain stock solution tank 5, the propagation gas, the stock solution air pipe 27 is provided with a first oxygenation adjusting electromagnetic valve 29, and the expanding culture air pipe 28 is provided with a second oxygenation adjusting electromagnetic valve 30.

The outside of factory building 1 is equipped with running water pipe network 31, running water pipe network 31 is connected with water pipe one 32, two 33 of water pipe and three 34 of water pipe respectively, special seed bacterial stock solution jar 5 is inserted from special seed bacterial stock solution jar 5 top to water pipe one 32, two 33 of water pipe insert nutrient solution jar 4 from 4 tops of nutrient solution jar, three 34 of water pipe are inserted the microorganism from the microorganism and tamed to expand to bank up jar 6 top and expand to bank up jar 6, water pipe one 32 is equipped with electromagnetic water valve one 35, two 33 of water pipe are equipped with electromagnetic water valve two 36, three 34 of water pipe are equipped with electromagnetic water valve three 37.

The outside of factory building 1 is equipped with sewage pipe network 38, sewage pipe network 38 is connected with evacuation pipe 39, evacuation pipe two 40 and evacuation pipe three 41 respectively, evacuation pipe 39 is connected to special seed bacterial stock solution jar 5 bottoms, evacuation pipe two 40 are connected to nutrient solution jar 4 bottoms, evacuation pipe three 41 is connected to the microbial acclimation and expands banks up jar 6 bottoms with earth, evacuation pipe 39 is equipped with electromagnetism blowoff valve 42, evacuation pipe two 40 is equipped with electromagnetism blowoff valve two 43, evacuation pipe three 41 is equipped with electromagnetism blowoff valve three 44.

The end of the raw water inlet pipe 12 is provided with a filter screen 50.

The tail end of the stock solution air pipe 27 is connected with a first air distribution device 45, the tail end of the expanding culture air pipe 28 is connected with a second air distribution device 46, the first air distribution device 45 is a circular hollow pipeline, the upper portion of the first air distribution device 45 is provided with a hole 47, and the second air distribution device 46 is structurally identical to the first air distribution device 45.

An air conditioner 48 is arranged in the plant 1.

A gate 49 is arranged on one side of the plant 1.

Liquid level meters 51 are arranged on the side surfaces of the nutrient solution tank 4, the special seed strain stock solution tank 5 and the microorganism domestication and propagation tank 6.

The first nutrient solution outlet pipe 22 is provided with a first nutrient solution electromagnetic valve 53, and the second nutrient solution outlet pipe 52 is provided with a second nutrient solution electromagnetic valve 54.

A thermometer 55 is arranged in the plant 1.

As shown in fig. 1, 2, 3, 4, and 5: the nutrient solution tank 4 is provided with: a second electromagnetic water valve 36 (controlling the adding amount of tap water), a second stirring device 18, a third matched metering pump 20 and a second electromagnetic emptying valve 43. Controlling the adding amount of tap water through a second electromagnetic water valve 36 and mixing the tap water with the nutrient solution stock solution in proportion to prepare nutrient solution; and (3) stirring the nutrient solution by using a second stirring device 18 to fully mix the nutrient solution stock solution with tap water so as to prevent the nutrient solution stock solution from depositing at the bottom, and adding the nutrient solution to the microorganism domestication propagation tank 6 according to a set flow rate (the adding flow rate is set according to the water quality condition of a target water body and can be adjusted by using a metering pump) by using a third metering pump 20. And in the maintenance and overhaul stage, the second electromagnetic emptying valve 43 can be opened to empty the nutrient solution tank 4 according to the requirement for maintenance and overhaul.

The special seed strain stock solution tank 5 is configured with: the device comprises a first electromagnetic water valve 35 (controlling the adding amount of tap water), a third stirring device 19, a first air distribution device 45, a fourth matched metering pump 23 and a first electromagnetic emptying valve 42. The adding amount of tap water is controlled by a first electromagnetic water valve 3, the adding amount of nutrient solution is controlled by a second nutrient solution adding control electromagnetic valve 54, and the tap water, the special seed strain and the nutrient solution are mixed in proportion to prepare a special seed strain stock solution; the special seed strain stock solution is stirred by adopting a stirring device 3, so that the special seed strain is fully mixed with tap water, the microorganisms are uniformly distributed, the microorganisms can fully obtain nutrients and energy, the activation and propagation of the special seed strain are promoted, and the microorganisms are kept in an active state; and the special seed strain stock solution is aerated through the micro-nano gas distribution device (the oxygen filling amount can be controlled through an oxygenation adjusting solenoid valve I29), so that the special seed strain stock solution is always kept at a higher dissolved oxygen concentration, an aerobic environment is provided for the growth of microorganisms, the activity of the microorganisms is enhanced, and the growth of the microorganisms is facilitated. Meanwhile, bubbles generated by the aeration system by adopting a micro-nano aeration technology have the characteristics of small bubble diameter, large gas-liquid mass transfer specific surface area, slow bubble rising speed and long retention time in water, and the aeration efficiency is high, so that the concentration of dissolved oxygen in water can be increased. And (3) adding the special seed strain stock solution into the microorganism domestication propagation tank 6 according to a set flow rate (the adding flow rate is set according to the water quality condition of a target water body, and the adding flow rate can be adjusted through the metering pump IV) by a metering pump IV 23. In the maintenance and overhaul stage, the electromagnetic emptying valve I42 can be opened to empty the special seed strain stock solution tank 5 according to the requirement for maintenance and overhaul.

The microorganism domestication expanding culture tank 6 is configured with: the device comprises a raw water outlet pipe 13, a special raw liquid outlet pipe 25, a nutrient solution outlet pipe I22, a third electromagnetic water valve 37 (controlling the adding amount of tap water), a first stirring device 14, a second gas distribution device 46, a first matched metering pump 8 and a third electromagnetic emptying valve 44. The raw water of the target water body is added through the raw water outlet pipe 13, an environment similar to the target water body is built in the microorganism domestication and propagation tank 6, the microorganisms in the tank are gradually adapted to the environment of the target water body, so that the microorganisms are domesticated, the purpose of controlling the water inflow of the raw water is achieved by controlling the opening, the starting and the running frequency of the second metering pump 11, and the arrangement of the filter screen 50 prevents impurities from entering the inlet of the second metering pump 11 to block a pipeline. The special seed strain stock solution is continuously supplemented to the microorganism domestication and propagation tank 6 for domestication and propagation through a special stock solution outlet pipe 25, and the adding amount of the special seed strain stock solution is controlled through a metering pump four 23. The nutrient solution is continuously provided for the microorganism domestication and propagation tank 6 through the nutrient solution outlet pipe I22, rich and uniform nutrient substances and energy are provided for the microorganisms, the continuous propagation of the microorganisms is promoted, and the adding amount of the micro nutrient solution is controlled through the metering pump III 20 and the nutrient solution electromagnetic valve I53. The microorganism domestication expanding culture tank 6 is stirred by a first stirring device 14, so that raw water, special seed strain stock solution and nutrient solution are fully mixed, the distribution of microorganisms is uniform, the microorganisms can fully obtain nutrients and energy, and the expanding culture of the microorganisms is promoted. The second gas distribution device 46 is used for aerating the microorganism domestication and expanding culture tank 6 (the oxygen filling amount can be controlled by the second oxygenation adjusting electromagnetic valve 30), so that higher dissolved oxygen concentration is always kept in the microorganism domestication and expanding culture liquid, an aerobic environment is provided for the growth of microorganisms, the activity of the microorganisms is enhanced, and the growth of the microorganisms is facilitated. Meanwhile, bubbles generated by the aeration system by adopting a micro-nano aeration technology have the characteristics of small bubble diameter, large gas-liquid mass transfer specific surface area, slow bubble rising speed and long retention time in water, and the aeration efficiency is high, so that the concentration of dissolved oxygen in water can be increased. The domesticated microorganisms are added into the target water body through a domesticated microorganism adding metering pump according to a set flow (the adding flow is set according to the water quality condition of the target water body, and the adding flow can be adjusted through the metering pump) (when the system is applied to a river channel, the adding position of the domesticated microorganisms is located at the downstream of a raw water taking point, and when the system is applied to a lake or a reservoir, the adding position of the domesticated microorganisms needs to be more than 20m away from the raw water taking point). In the maintenance and overhaul stage, the electromagnetic water valve III 37 can be opened to supplement tap water or the electromagnetic emptying valve III 44 can be opened to empty the microorganism domestication and culture expanding tank for maintenance and overhaul according to the requirements.

Micro-nano aeration system: the micro-nano bubbles generated by the micro-nano bubble generator are delivered to the micro-nano gas distribution device in the microorganism domestication expanding culture tank 6 and the special seed strain stock solution tank 5 by the gas distribution pipe, the microorganism domestication expanding culture tank 6 and the special seed strain stock solution tank 5 are aerated (the oxygen filling amount can be controlled by an oxygenation adjusting electromagnetic valve), the high dissolved oxygen concentration is always kept in the microorganism domestication and expanding culture solution, an aerobic environment is provided for the growth of microorganisms, the activity of the microorganisms is enhanced, and the growth of the microorganisms is facilitated. The aeration distribution of the microorganism domestication and propagation tank 6 and the special seed strain stock solution tank 5 can be adjusted by an oxygenation adjusting electromagnetic valve I29 and an oxygenation adjusting electromagnetic valve II 30.

Air-conditioning 48: the temperature in the system is kept at 25-35 ℃, the microorganisms are guaranteed to obtain proper temperature, and the rapid propagation of the microorganisms is promoted.

Remote control system 3: the nutrient solution tank 4, the special seed strain stock solution tank 5 and the microorganism domestication and propagation tank 6 are all provided with liquid level meters 51 for collecting water level data in each tank body, and high and low liquid level protection measures are arranged for preventing nutrient solution and microorganisms from overflowing the tank body or a stirrer and a dosing metering pump from idling. And a temperature sensor is arranged to collect the internal operating temperature of the system. All metering pumps, stirring devices and micro-nano bubble generators are controlled by frequency conversion, and the control of the running speed, the flow and the power can be realized by adjusting the running frequency. All equipment and valves in the system are provided with manual and automatic control modes, and the running states of all the equipment and valves can be controlled through a remote intelligent control system. Parameters of system operation (such as system stability, liquid levels of the tanks, operation states of the devices and opening and closing states of the valves) can be remotely transmitted to a computer and a mobile phone client, remote control can be performed through the computer and the mobile phone client, and unattended intelligent operation and maintenance are achieved.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. An intelligent in-situ continuous domestication and propagation system for microorganisms is characterized in that: including factory building (1) and river course (2), river course (2) are located outside factory building (1), be equipped with remote control system (3), nutrient solution jar (4), special seed bacterial stoste jar (5), the microorganism is tamed and is expanded to bank up jar (6) and micro-nano bubble generator (7), the microorganism is tamed and is expanded to bank up jar (6) bottom and be equipped with measuring pump (8), measuring pump (8) entry linkage has and throws into inlet tube (9), throw into inlet tube (9) one end and connect the microorganism to tame and expand and bank up jar (6) bottom, measuring pump (8) exit linkage has and throws into outlet pipe (10), throw outlet pipe (10) end-to-end connection to river course (2), the microorganism is tamed and is expanded to bank up jar (6) and is equipped with measuring pump two (11), measuring pump two (11) entry linkage has raw water inlet tube (12), the device is characterized in that the tail end of a raw water inlet pipe (12) is connected to a river channel (2), the outlet of a metering pump II (11) is connected with a raw water outlet pipe (13), the tail end of the raw water outlet pipe (13) is connected to a microorganism domestication expanding culture tank (6) and inserted into the interior of the microorganism domestication expanding culture tank (6), the top of the microorganism domestication expanding culture tank (6) is provided with a stirring device I (14), the stirring device I (14) is provided with a motor (15), the motor (15) is provided with an output shaft (16) which is inserted into the interior of the microorganism domestication expanding culture tank (6) and extends to the bottom of the microorganism domestication expanding culture tank (6), the tail end of the output shaft (16) is provided with a stirring blade (17), the nutrient solution tank (4) is provided with a stirring device II (18), the special seed strain raw solution tank (5) is provided with a stirring device III (19), and the structures of the stirring device II (18) and the stirring device III (19) are the stirring device I (14), the nutrient solution tank (4) is provided with a third metering pump (20), an inlet of the third metering pump (20) is provided with a nutrient solution inlet pipe (21), the tail end of the nutrient solution inlet pipe (21) is connected to the bottom of the nutrient solution tank (4), an outlet of the third metering pump (20) is provided with a first nutrient solution outlet pipe (22) and a second nutrient solution outlet pipe (52), the tail end of the first nutrient solution outlet pipe (22) is connected to the top of the microorganism domestication propagation tank (6) and inserted into the interior of the microorganism domestication propagation tank (6), the tail end of the second nutrient solution outlet pipe (52) is connected to the top of the special seed strain stock solution tank (5) and inserted into the interior of the special seed strain stock solution tank (5), the special seed strain stock solution tank (5) is provided with a fourth metering pump (23), an inlet of the fourth metering pump (23) is provided with a stock solution inlet pipe (24), and the tail end, the export of four (23) of measuring pump is equipped with stoste outlet pipe (25), stoste outlet pipe (25) end-to-end connection expands to bank up jar (6) top and inserts the microorganism and tame and expand and bank up jar (6) inside, micro-nano bubble generator (7) exit linkage has gas distribution pipe (26), gas distribution pipe (26) are connected with stoste trachea (27) respectively and expand bank up trachea (28), stoste trachea (27) are inside inserting special seed bacterial stoste jar (5) from special seed bacterial stoste jar (5) top, expand bank up trachea (28) and expand to bank up jar (6) top from the microorganism tame and insert the microorganism and tame and expand and bank up jar (6) inside, stoste trachea (27) are equipped with oxygenation regulating solenoid valve (29), expand bank up trachea (28) and be equipped with oxygenation regulating solenoid valve (30).

2. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: factory building (1) outside is equipped with water pipe net (31), water pipe net (31) is connected with water pipe one (32), water pipe two (33) and water pipe three (34) respectively, water pipe one (32) is inserted special seed bacterial stock solution jar (5) from special seed bacterial stock solution jar (5) top, water pipe two (33) are inserted nutrient solution jar (4) from nutrient solution jar (4) top, water pipe three (34) are expanded to bank up jar (6) top from the microbial acclimation and are inserted microbial acclimation and expand bank up jar (6), water pipe one (32) are equipped with electromagnetism water valve one (35), water pipe two (33) are equipped with electromagnetism water valve two (36), water pipe three (34) are equipped with electromagnetism water valve three (37).

3. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: plant (1) outside is equipped with sewage pipe network (38), sewage pipe network (38) are connected with evacuation pipe one (39), evacuation pipe two (40) and evacuation pipe three (41) respectively, evacuation pipe one (39) are connected to special seed bacterial stock solution jar (5) bottom, evacuation pipe two (40) are connected to nutrient solution jar (4) bottom, evacuation pipe three (41) are connected to the microorganism and tame to expand and bank up jar (6) bottom, evacuation pipe one (39) are equipped with electromagnetism blowoff valve one (42), evacuation pipe two (40) are equipped with electromagnetism blowoff valve two (43), evacuation pipe three (41) are equipped with electromagnetism blowoff valve three (44).

4. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: the tail end of the raw water inlet pipe (12) is provided with a filter screen (50).

5. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: the end of the stock solution air pipe (27) is connected with a first air distribution device (45), the end of the expanding culture air pipe (28) is connected with a second air distribution device (46), the first air distribution device (45) is a circular hollow pipeline, a hole (47) is formed in the upper portion of the first air distribution device (45), and the second air distribution device (46) is structurally identical to the first air distribution device (45).

6. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: an air conditioner (48) is arranged in the workshop (1).

7. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: and a gate (49) is arranged on one side of the plant (1).

8. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: liquid level meters (51) are arranged on the side surfaces of the nutrient solution tank (4), the special seed strain stock solution tank (5) and the microorganism domestication and propagation tank (6).

9. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: the first nutrient solution outlet pipe (22) is provided with a first nutrient solution electromagnetic valve (53), and the second nutrient solution outlet pipe (52) is provided with a second nutrient solution electromagnetic valve (54).

10. The system for intelligent in-situ continuous domestication and propagation of microorganisms according to claim 1, which is characterized in that: a thermometer (55) is arranged in the plant (1).