Control box and microorganism expanding culture device

Abstract

The embodiment of the utility model discloses a control box and a microorganism expanding culture device, the control box comprises a box body and a control module, and an electrical area and a non-electrical area are arranged in the box body at an interval; the control module is arranged in the electrical area, and the control module is used for controlling the operation of the microorganism expanding culture device; and at least one of an energy storage system, a medicine storage system, a medicine adding system, an aeration system and pump electromechanical equipment is arranged in the non-electrical area. A control module and a microorganism expanding culture component (at least one of an energy storage system, a medicine storage system, a medicine adding system, an aeration system and pump electromechanical equipment) are integrated in the same box body, so that the integration of the control module and the microorganism expanding culture component is realized; therefore, a user does not need to spend extra manpower and material resources on a microorganism expanding culture process site to additionally arrange an independent equipment installation room for installing and storing the microorganism expanding culture component, the cost of additionally arranging the equipment installation room is saved, and meanwhile, the occupied area of the microorganism expanding culture device is also saved.

Description

Technical Field

[0001] This application relates to the technical field of microbial culture, and particularly to a control box and a microbial expansion culture device. Background Art

[0002] Traditional control boxes applied to microbial expansion culture devices generally only have control functions. After users purchase the control box, they still need to spend additional manpower and material resources at the site of the microbial expansion culture process to set up a separate equipment installation room to install and store microbial expansion components, resulting in an increase in the floor area of the microbial expansion culture device and an increase in cost. Summary of the Utility Model

[0003] Based on this, it is necessary to provide a control box and a microbial expansion culture device that can save costs and reduce the floor area.

[0004] A control box is applied to a microbial expansion culture device. The control box includes:

[0005] A box body, in which an electrical area and a non-electrical area are spaced apart; and

[0006] A control module is arranged in the electrical area. The control module is used to control the operation of the microbial expansion culture device; at least one of an energy storage system, a medicine storage system, a medicine adding system, an aeration system, and pump-type electromechanical equipment is arranged in the non-electrical area.

[0007] In one embodiment, the non-electrical area includes an energy storage area and an equipment area that are spaced apart. The energy storage system is arranged in the energy storage area, and at least one of the medicine storage system, the medicine adding system, the aeration system, and the pump-type electromechanical equipment is arranged in the equipment area.

[0008] In one embodiment, the control box further includes a partition board, which is arranged in the box body to divide the internal space of the box body into the electrical area, the energy storage area, and the equipment area.

[0009] In one embodiment, the electrical area and the equipment area are located on the same side of the energy storage area.

[0010] In one embodiment, the energy storage system includes a storage battery and a solar controller. The microbial expansion culture device includes a solar power generation panel. The solar controller is electrically connected to the solar power generation panel and the storage battery. The solar power generation panel is used to convert solar energy into electrical energy and store it in the storage battery.

[0011] In one embodiment, the energy storage system further includes an inverter, which is electrically connected to the storage battery and each AC electrical device of the microorganism cultivation device. The inverter is configured to convert the direct current output by the storage battery into alternating current and supply it to each AC electrical device of the microorganism cultivation device for power supply.

[0012] In one embodiment, the microorganism cultivation device includes a microorganism cultivation chamber. A chemical addition port is provided on the side wall of the microorganism cultivation chamber. The chemical storage system includes a chemical storage barrel for containing nutrients. The chemical addition system includes a chemical addition pump, which is used to connect the chemical storage barrel and the chemical addition port through a pipeline. The chemical addition pump is configured to pump the nutrients in the chemical storage barrel into the microorganism cultivation chamber through the chemical addition port, so as to provide nutrients for the reproduction of microorganisms in the microorganism cultivation chamber.

[0013] In one embodiment, the microorganism cultivation device includes a microorganism cultivation chamber. An air inlet is provided on the side wall of the microorganism cultivation chamber. The aeration system includes an air pump connected to the air inlet. The pressurized air output by the air pump can be transmitted into the microorganism cultivation chamber through the air inlet, so as to provide oxygen for the reproduction of microorganisms in the microorganism cultivation chamber.

[0014] In one embodiment, it further includes at least one of the following technical solutions:

[0015] An antenna is provided on the top of the box body and is configured to electrically connect an external remote control system and the control module, so that the external remote control system can remotely control the operating state and adjustment of operating parameters of the microorganism cultivation device;

[0016] A fan is provided in the electrical area and / or the non-electrical area; and

[0017] The box body includes a box main body and a box door connected to each other. The electrical area and the non-electrical area are spaced apart in the box main body. The box door can rotate relative to the box main body to open or close the opening of the box main body.

[0018] A microorganism cultivation device includes the above control box.

[0019] The control box provided by the present application integrates the control module and the microbial culture component (at least one of the energy storage system, the medicine storage system, the medicine adding system, the aeration system, and the pump-type electromechanical equipment) in the same box, thereby realizing the integration of the control module and the microbial culture component. As a result, users do not need to spend additional manpower and material resources to separately set up an equipment installation room at the site of the microbial culture process to install and store the microbial culture component, saving the cost of separately setting up the equipment installation room. At the same time, it also saves the floor area of the microbial culture device, and has the advantages of convenient installation and high overall aesthetics. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Structural schematic diagram of a microbial culture device in an embodiment;

[0022] Figure 2 Partial structural schematic diagram of the control box of the microbial culture device in an embodiment;

[0023] Figure 3 Structural schematic diagram of the control box of the microbial culture device in an embodiment;

[0024] Figure 4 Structural schematic diagram of the microbial culture device from another perspective in an embodiment;

[0025] Figure 5 Partial structural schematic diagram of the microbial culture device in an embodiment;

[0026] Figure 6 Another partial structural schematic diagram of the microbial culture device in an embodiment;

[0027] Figure 7 Structural schematic diagram of the microbial culture device from yet another perspective in an embodiment;

[0028] Figure 8 For Figure 7 Enlarged schematic diagram of part A in Detailed Description of the Embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0031] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, "and / or" throughout the text includes three scenarios. Taking A and / or B as an example, it includes the technical solution of A, the technical solution of B, and the technical solution that both A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] As Figure 1 shown, the present application also provides a microbial culture expansion device 10, which is used to be set on the ground. Specifically, the microbial culture expansion device 10 can be set on the shore of a water body such as a pond, a river or a lake that needs to be treated and whose water body ecological function is waiting to be restored.

[0033] As Figure 1 and Figure 2 shown, the microbial culture expansion device 10 includes a microbial culture chamber 100 and a control box 500. The control box 500 is set on the microbial culture chamber 100. Specifically, the control box 500 is set on the top of the microbial culture chamber 100. The control box 500 includes a box body 510 and a control module. An electrical area 511 and a non-electrical area 501 are spaced in the box body 510; the control module is set in the electrical area 511, and the control module is used to control the operation of the microbial culture expansion device 10; at least one of an energy storage system 530, a medicine storage system 540, a medicine adding system 550, an aeration system 560 and pump-type electromechanical equipment is set in the non-electrical area 501.

[0034] By integrating the control module and the microbial culture components (at least one of the energy storage system 530, the medicine storage system 540, the medicine adding system 550, the aeration system 560, and the pump-type mechanical and electrical equipment) in the same box body 510, the integration of the control module and the microbial culture components is achieved, so that users do not need to spend additional manpower and material resources to set up a separate equipment installation room at the site of the microbial culture process to install and store the microbial culture components, saving the cost of setting up the equipment installation room separately. At the same time, the floor area of the microbial culture device 10 is also saved, and it has the advantages of convenient installation and high overall aesthetics.

[0035] As Figure 2 shown, the non-electrical area 511 includes an energy storage area 512 and an equipment area 513 arranged at intervals. The energy storage system 530 is arranged in the energy storage area 512, and at least one of the medicine storage system 540, the medicine adding system 550, the aeration system 560, and the pump-type mechanical and electrical equipment is arranged in the equipment area 513.

[0036] The control box 500 further includes a partition 520. The partition 520 is arranged in the box body 510 to divide the internal space of the box body 510 into an electrical area 511, an energy storage area 512, and an equipment area 513.

[0037] Specifically, the electrical area 511 and the equipment area 513 are located on the same side of the energy storage area 512; the accommodation space of the electrical area 511 is smaller than the accommodation space of the energy storage area 512; the accommodation space of the equipment area 513 is smaller than the accommodation space of the energy storage area 512. In addition, the accommodation space of the electrical area 511 can be greater than, smaller than, or equal to the accommodation space of the equipment area 513, and this is not uniquely limited here.

[0038] Furthermore, the microbial culture device 10 further includes a detection sensor. The detection sensor is arranged in the microbial culture chamber 100, and the detection sensor is used to detect the concentration of microorganisms in the microbial culture chamber 100. Specifically, water and nutrients can be automatically added to the microbial culture chamber 100 according to the feedback of the detection sensor. When the concentration of microorganisms is at a high level, water inlet is started, and the mixed liquid is discharged by overflow. When the concentration of microorganisms is lower than a certain level, water inlet is stopped, and microbial culture is carried out. At the same time, during microbial culture, nutrients are regularly added to the microbial culture chamber 100 to maintain the growth and reproduction of microorganisms. Specifically, the control module is electrically connected to the detection sensor, and the control module can control the working state of the microbial culture device 10 in real time according to the feedback of the detection sensor.

[0039] As Figure 1 shown, the microbial culture device 10 further includes a solar power generation panel 420. The solar power generation panel 420 is arranged on the top of the microbial culture chamber 100, and the solar power generation panel 420 is used to convert solar energy into electrical energy to supply power to the various electrical equipment of the microbial culture device 10.

[0040] Specifically, the solar panel 420 can convert solar energy into electrical energy to supply power to each electrical device of the microorganism culturing device 10, so that each electrical device of the microorganism culturing device 10 can be used normally without being connected to the mains electricity, and is not restricted by the site, energy-saving and environmentally friendly, and has low investment and operation costs.

[0041] The microorganism culturing device 10 further includes a frame 410. The frame 410 is disposed on the top of the microorganism culture chamber 100, and the solar panel 420 is disposed on the frame 410. The frame 410 and the solar panel 420 together form a solar power supply device 400. Specifically, as Figure 1 and Figure 4 shown, the frame 410 includes two sub - brackets 412. The two sub - brackets 412 are oppositely disposed on both sides of the microorganism culture chamber 100, and the solar panel 420 is connected to the two sub - brackets 412 at the same time.

[0042] Specifically, the control box 500 is disposed in the accommodation space formed between the solar panel 420 and the microorganism culture chamber 100, and the control box 500 is disposed in a manner that fits one sub - bracket 412 of the solar power supply device 400.

[0043] Preferably, the solar panel 420 is inclined and installed on the frame 410. With such a setting, it is convenient for the solar panel 420 to better capture sunlight, thereby increasing the solar energy received by the solar panel 420, and further effectively improving the power generation of the solar panel 420.

[0044] As Figure 1 and Figure 2 shown, optionally, the energy storage system 530 includes a storage battery 532 and a solar controller. The solar controller is electrically connected to the solar panel 420 and the storage battery 532. The solar panel 420 is used to convert solar energy into direct current and store it in the storage battery 532. The storage battery 532 is also used to be electrically connected to each DC electrical device of the microorganism culturing device 10 and supply power to each DC electrical device of the microorganism culturing device 10. In addition, the solar controller is used to control the operation of the solar panel 420 so that the direct current converted by the solar panel 420 can be stably input into the storage battery 532.

[0045] Optionally, the energy storage system 530 further includes an inverter. The inverter is electrically connected to the storage battery 532 and each AC electrical device of the microorganism culturing device 10. The inverter is used to convert the direct current output by the storage battery 532 into alternating current and supply it to each AC electrical device of the microorganism culturing device 10 for power supply use.

[0046] As Figure 2 and Figure 5As shown, optionally, a chemical addition port 120 is provided on the side wall of the microbial culture chamber 100. The chemical storage system 540 includes a chemical storage barrel 542 for containing nutrients. The chemical addition system 550 includes a chemical addition pump 552. The chemical addition pump 552 is used to connect the chemical storage barrel 542 and the chemical addition port 120 through a pipeline. The chemical addition pump 552 is used to pump the nutrients in the chemical storage barrel 542 into the microbial culture chamber 100 through the chemical addition port 120, so as to provide nutrients for the reproduction of microorganisms in the microbial culture chamber 100. Specifically, the control module is electrically connected to the chemical addition pump 552, and the control module can control the working state of the chemical addition pump 552 in real time according to the feedback of the detection sensor.

[0047] As Figure 2 and Figure 5 shown, optionally, an air inlet 140 is provided on the side wall of the microbial culture chamber 100. The aeration system 560 includes an air pump 562. The air pump 562 is connected to the air inlet 140. The pressurized air output by the air pump 562 can be transmitted into the microbial culture chamber 100 through the air inlet 140, so as to provide oxygen for the reproduction of microorganisms in the microbial culture chamber 100. The control module is electrically connected to the air pump 562, and the control module can control the working state of the air pump 562 in real time according to the feedback of the detection sensor. Specifically, the air pump 562 and the chemical addition pump 552 are installed above the chemical storage barrel 542.

[0048] As Figure 3 shown, optionally, the control box 500 further includes an antenna 570. The antenna 570 is provided on the top of the box body 510. The antenna 570 is used to electrically connect an external remote control system and the control module, so that the external remote control system can remotely control the operation state and the adjustment of operation parameters of the microbial expansion device 10.

[0049] As Figure 2 shown, optionally, the control box 500 further includes a fan 580. The fan 580 is provided in the electrical area 511 and / or the non-electrical area 501. The fan 580 is used to accelerate the heat dissipation of the electrical area 511 and / or the non-electrical area 501. Specifically, in this embodiment, the fan 580 is provided in the electrical area 511 and the energy storage area 512.

[0050] As Figure 2 and Figure 3 shown, optionally, the box body 510 includes a box main body 590 and a box door 591 which are connected. The electrical area 511 and the non-electrical area 501 are arranged at intervals in the box main body 590. The box door 591 can rotate relative to the box main body 590 to open or close the opening of the box main body 590, so as to facilitate the operator to debug or maintain the components in the box body 510.

[0051] As Figure 2 and Figure 3As shown in the figure, further, openings are respectively provided at both ends of the box body 590. The opening of the first opening end 502 of the box body 510 forms the openings of the electrical area 511 and the equipment area 513, and the opening of the second opening end 503 of the box body 510 forms the opening of the energy storage area 512. The box body 510 includes two independent box doors 591, which are respectively the first box door 592 and the second box door 593. The first box door 592 is rotatably connected to the first opening end 502 of the box body 510 to open or close the openings of the electrical area 511 and the equipment area 513, and the second box door 593 is rotatably connected to the second opening end 503 of the box body 510 to open or close the opening of the energy storage area 512, so as to facilitate the operator to separately debug or maintain the components in the electrical area 511, the equipment area 513 and the energy storage area 512.

[0052] Specifically, the microbial culture chamber 100 can be cubic or cylindrical. Preferably, the microbial culture chamber 100 is made of 316 stainless steel, which has good anti-corrosion performance and can adapt to harsh water quality environments such as fresh water and seawater.

[0053] As Figure 5 shown in the figure, a feed inlet 110, a chemical addition port 120 and a discharge port 130 are provided on the side wall of the microbial culture chamber 100. The feed inlet 110 and the chemical addition port 120 are respectively used for inputting reaction raw water and nutrients into the microbial culture chamber 100; the discharge port 130 is used for discharging the water body after the reaction in the microbial culture chamber 100 to the outside.

[0054] Specifically, the reaction raw water and nutrients are respectively input into the microbial culture chamber 100 through the feed inlet 110 and the chemical addition port 120 to cultivate the primary microbial flora. As the microbial strains continuously grow and spread in the microbial culture chamber 100, a large number of microbial flora are suspended in the mixed liquid in the microbial culture chamber 100. During the cultivation process, part of the water body after the reaction is discharged through the discharge port 130 to the microbial receiving point outside the microbial culture chamber 100 to expand the microorganisms, so as to realize the continuous and efficient progress of microbial amplification.

[0055] As Figure 2As shown, the feed inlet 110 and the chemical dosing inlet 120 are arranged on the same side of the microbial culture tank 100, and the feed inlet 110 and the discharge outlet 130 are respectively arranged on the opposite sides of the microbial culture tank 100. Optionally, the microbial expansion device 10 further includes a water injection pump, which is connected to the feed inlet 110 and is used to pump the reaction raw water into the microbial culture tank 100 through the feed inlet 110. Further, the discharge outlet 130 discharges water in a way of overflow. Specifically, the reaction raw water is pumped into the microbial culture tank 100 through the water injection pump, and the water level in the microbial culture tank 100 continuously rises. When the water level in the microbial culture tank 100 rises to the height where the discharge outlet 130 is located, the discharge outlet 130 overflows with water.

[0056] Further, a sludge discharge port 150 is arranged at the bottom of the microbial culture tank 100 to facilitate the timely discharge of the sludge formed in the microbial culture tank 100. At the same time, the sludge discharge port 150 is also used as an emptying port to empty the mixed liquid in the microbial culture tank 100. Further, a sludge discharge valve 152 is arranged on the sludge discharge port 150, and the sludge discharge valve 152 is used to control the opening and closing of the sludge discharge port 150.

[0057] Specifically, the sludge discharge port 150 and the discharge outlet 130 are arranged on the same side of the microbial culture tank 100, and the feed inlet 110 and the sludge discharge port 150 are respectively arranged on the opposite sides of the microbial culture tank 100.

[0058] The microbial expansion device 10 further includes a connecting pipe 160. Both ends of the connecting pipe 160 extend into the microbial culture tank 100 through the side wall of the microbial culture tank 100. The discharge outlet 130 and the sludge discharge port 150 are both connected to the connecting pipe 160, and the sludge discharge port 150 is located below the discharge outlet 130.

[0059] As Figure 5 shown, further, the microbial expansion device 10 further includes a packing unit 200, and the packing unit 200 is arranged in the microbial culture tank 100 and is used for the attachment and growth of microorganisms.

[0060] The microbial expansion culture device 10 adopts the microbial culture technology of sludge-film symbiosis method. First, the reaction raw water and nutrients are respectively input into the microbial culture chamber 100 through the feed inlet 110 and the chemical dosing port 120 to culture the primary microbial flora. In the initial stage, microorganisms are attached to the filler unit 200 to ensure the stability of the microbial strains. As the microbial strains grow and spread continuously in the microbial culture chamber 100, a large number of microbial flora are suspended in the mixed liquid in the microbial culture chamber 100. During the culture process, a part of the reacted water body is discharged through the discharge port 130 to the microbial receiving point outside the microbial culture chamber 100 to expand the microorganisms. After each discharge of the mixed liquid, the concentration of suspended microorganisms in the microbial culture chamber 100 drops significantly. At this time, through the microorganisms highly enriched on the filler biofilm, the microorganisms are continuously expanded and cultured into the mixed liquid to prevent excessive drainage from causing excessive loss of microorganisms and losing the expansion culture effect. In addition, the microbial expansion culture device 10 adopts the microbial culture technology of sludge-film symbiosis method. After the initial inoculation is successful and the parameters are set, it can operate automatically, greatly reducing the later manual maintenance cost of the microbial expansion culture device 10.

[0061] Furthermore, the filler unit 200 is suspended and installed in the microbial culture chamber 100, so that the operator can remove the filler unit 200 through the maintenance port, which is convenient for later replacement and maintenance. It should be noted that this application does not limit the type of the filler. The filler unit 200 can be provided with any type of filler. Fillers with different types and specific surface areas have certain differences in the attachment ability to microorganisms. The filler unit 200 can include any one of braided belt fillers, cloth curtain fillers and MBBR fillers.

[0062] As Figure 5 shown, furthermore, the microbial expansion culture device 10 further includes an aeration unit 300. The aeration unit 300 is arranged in the microbial culture chamber 100 and is located at the bottom of the filler unit 200; the aeration unit 300 is used to provide oxygen for the reproduction of microorganisms in the microbial culture chamber.

[0063] An aeration unit 300 is arranged in the microbial culture chamber 100 to ensure an aerobic environment in the microbial culture chamber 100, so as to prompt the microorganisms to always be in a highly efficient reproduction state, achieve the purpose of continuous culture, and thus realize the continuous and efficient progress of microbial amplification. In this solution, the aeration unit 300 is installed at the bottom of the filler unit 200 to ensure the relative positions of the filler unit 200 and the aeration unit 300 and avoid sludge deposition on the filler unit 200.

[0064] Specifically, the air inlet 140 is used for pipeline connection between the air pump 562 and the aeration unit 300. The pressurized air output by the air pump 562 can be transmitted to the aeration unit 300 through the air inlet 140 to supply air to the aeration unit 300, thereby providing oxygen for the reproduction of microorganisms in the microorganism culture chamber 100. Specifically, in this embodiment, the feed inlet 110, the chemical addition port 120, and the air inlet 140 are arranged on the same side of the microorganism culture chamber 100, and the feed inlet 110 and the air inlet 140 are distributed on both sides of the chemical addition port 120, and the feed inlet 110, the chemical addition port 120, and the air inlet 140 are at the same height.

[0065] As Figure 6 and Figure 7 shown, further, a maintenance opening 170 is also provided on the microorganism culture chamber 100. Specifically, a maintenance opening 170 is provided at the top of the microorganism culture chamber 100, and the maintenance opening 170 is located on one side of the control box 500. The microorganism expansion culture device 10 further includes a maintenance cover plate 600, and the maintenance cover plate 600 covers the maintenance opening 170. The maintenance cover plate 600 is used to open or close the maintenance opening 170.

[0066] By providing the maintenance opening 170, the staff can later observe, debug, repair, and maintain the structures arranged in the microorganism culture chamber 100 through the maintenance opening 170, effectively improving the maintenance convenience of the microorganism expansion culture device 10. In addition, through the setting of the maintenance cover plate 600, when the staff does not need to debug and maintain the structures inside the microorganism culture chamber 100, the maintenance opening 170 can be closed through the maintenance cover plate 600 to improve the use safety of the microorganism expansion culture device 10 and prevent external personnel or other objects from accidentally falling into the microorganism culture chamber 100 through the maintenance opening 170.

[0067] Optionally, the maintenance cover plate 600 can rotate relative to the microorganism culture chamber 100 to open or close the maintenance opening 170, so as to improve the operation convenience of opening or closing the maintenance opening 170 by the maintenance cover plate 600.

[0068] As Figure 7 shown, further, the maintenance cover plate 600 includes a plurality of maintenance sub - cover plates 610. Each maintenance sub - cover plate 610 is used to open or close a partial area of the maintenance opening 170, and all the maintenance sub - cover plates 610 are used to cooperate to completely close the maintenance opening 170. In this way, when the staff does not need to completely open the maintenance opening 170, only a small number of maintenance sub - cover plates 610 need to be opened, which is more flexible.

[0069] As Figure 8As shown in the figure, specifically, the maintenance cover plate 600 includes a first maintenance sub-cover plate 620 and a second maintenance sub-cover plate 630. The first side of the first maintenance sub-cover plate 620 is rotatably connected to the microorganism culture chamber 100, and the second maintenance sub-cover plate 630 is rotatably connected to the second side of the first maintenance sub-cover plate 620. Both the first maintenance sub-cover plate 620 and the second maintenance sub-cover plate 630 are used to open or close a part of the maintenance opening 170, and the first maintenance sub-cover plate 620 and the second maintenance sub-cover plate 630 are used to cooperate to completely close the maintenance opening 170.

[0070] When it is necessary to open a part of the maintenance opening 170, the staff can rotate and open the second maintenance sub-cover plate 630 so that the area of the maintenance opening 170 corresponding to the second maintenance sub-cover plate 630 is opened, while keeping the first maintenance sub-cover plate 620 in the closed state. When it is necessary to completely open the maintenance opening 170, the staff can first rotate and open the second maintenance sub-cover plate 630 so that the area of the maintenance opening 170 corresponding to the second maintenance sub-cover plate 630 is opened, and then rotate and open the first maintenance sub-cover plate 620 so that the area of the maintenance opening 170 corresponding to the first maintenance sub-cover plate 620 is opened, thereby realizing the complete opening of the maintenance opening 170.

[0071] Specifically, in this embodiment, the first maintenance sub-cover plate 620 is rotatably connected to the microorganism culture chamber 100 through a hinge 640, and the first maintenance sub-cover plate 620 is rotatably connected to the second maintenance sub-cover plate 630 through a hinge 640.

[0072] In an alternative embodiment, a handle 650 for facilitating the opening or closing of the maintenance cover plate 600 is provided on the maintenance cover plate 600. Specifically, the handle 650 is provided on the second maintenance sub-cover plate 630.

[0073] Preferably, the microorganism expansion device 10 can adopt an integrated modular design to reduce the floor area of the microorganism expansion device 10 while facilitating the later maintenance of the microorganism expansion device 10.

[0074] The above is only the preferred embodiment of the present invention, and it does not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A control box, applied to a microbial expansion device, characterized in that: The control box comprises: A box body, wherein an electrical area and a non-electrical area are arranged in the box body; and A control module is arranged in the electrical area, and the control module is used to control the operation of the microbial expansion device; at least one of an energy storage system, a drug storage system, a drug adding system, an aeration system and a pump-type electromechanical equipment is arranged in the non-electrical area.

2. The control box according to claim 1, characterized in that: The non-electrical area includes an energy storage area and an equipment area which are arranged at intervals. The energy storage area is provided with the energy storage system, and the equipment area is provided with at least one of the drug storage system, the drug adding system, the aeration system and the pump-type electromechanical equipment.

3. The control box according to claim 2, characterized in that: The control box further comprises a partition, which is arranged in the box body to separate the internal space of the box body into the electrical area, the energy storage area and the equipment area.

4. The control box according to claim 2, characterized in that: The electrical area and the device area are located on the same side of the energy storage area.

5. The control box according to claim 1, characterized in that: The energy storage system includes a battery and a solar controller. The microorganism expansion device includes a solar power generation panel. The solar controller is electrically connected to the solar power generation panel and the battery. The solar power generation panel is used to convert solar energy into direct current and store it in the battery. The battery is also used to electrically connect the various DC power-consuming devices of the microorganism expansion device and to supply power to the various DC power-consuming devices of the microorganism expansion device. The solar controller is used to control the operation of the solar power generation panel.

6. The control box according to claim 5, characterized in that: The energy storage system also includes an inverter, which is electrically connected to the battery and each AC power-consuming device of the microbial expansion device. The inverter is used to convert the direct current output by the battery into alternating current and provide it to the AC power-consuming devices of the microbial expansion device for power supply.

7. The control box according to claim 1, characterized in that: The microbial expansion device includes a microbial culture bin, a drug adding port is arranged on the side wall of the microbial culture bin, the drug storage system includes a drug storage barrel, the drug storage barrel is used to hold nutrients, the drug adding system includes a drug adding pump, the drug adding pump is used to connect the drug storage barrel and the drug adding port through a pipeline, and the drug adding pump is used to pump the nutrients in the drug storage barrel into the microbial culture bin through the drug adding port to provide nutrients for the reproduction of microorganisms in the microbial culture bin.

8. The control box according to claim 1, characterized in that: The microorganism expansion device includes a microorganism culture chamber, an air inlet is arranged on the side wall of the microorganism culture chamber, and the aeration system includes an air pump, which is connected to the air inlet. The pressurized air output by the air pump can be transmitted to the microorganism culture chamber through the air inlet to provide oxygen for the reproduction of microorganisms in the microorganism culture chamber.

9. The control box according to claim 1, characterized in that: Also includes at least one of the following technical solutions: An antenna, which is disposed on the top of the box and is used to electrically connect an external remote control system and the control module so that the external remote control system can remotely control the operation state of the microbial expansion device and the adjustment of operation parameters; a fan, disposed in the electrical area and / or the non-electrical area; and The box body comprises a box body and a box door connected to each other. The electrical area and the non-electrical area are arranged in the box body at intervals. The box door can rotate relative to the box body to open or close the opening of the box body.

10. A microbial culture device, comprising: A control box as claimed in any one of claims 1 to 9.

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