Artificial bacteria intelligence planting shelter
By linking multiple sensors with a PLC controller, precise control of the mushroom house environmental parameters is achieved, solving the problems of mushroom stick contamination and yield reduction caused by temperature and humidity fluctuations in traditional mushroom houses, and improving the efficiency and economy of mushroom cultivation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-10
AI Technical Summary
Traditional mushroom houses rely on manual temperature measurement and ventilation, resulting in large fluctuations in temperature and humidity. This leads to a high contamination rate of the mushroom logs and an increase in CO2 concentration, which affects the yield of light-loving varieties such as enoki mushrooms.
By using multiple sensors linked with a PLC controller, precise control of environmental parameters, including temperature, humidity, CO2 concentration, and light intensity, is achieved. Automated adjustment equipment, such as temperature-controlled air conditioners, dehumidifying fans, and supplemental lighting, provides a suitable growth environment and reduces fluctuations and pollution risks.
It has increased mushroom production, reduced pollution rates and energy consumption, optimized production efficiency, reduced human intervention, and achieved sustainable and cost-effective mushroom farming.
Smart Images
Figure CN224473788U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of planting cabin technology, specifically to an intelligent artificial bacteria planting cabin. Background Technology
[0002] Most of the artificially cultivated mushrooms in my country are edible mushrooms, which are ideal natural or multifunctional foods. The most widely consumed mushroom worldwide, commonly known as *Agaricus bisporus*, has the scientific name *Agaricus bisporus*. Further screening and domestication of high-quality production strains from wild species holds great potential.
[0003] Traditional mushroom houses rely on manual temperature measurement and ventilation, with temperature and humidity fluctuations reaching ±5℃ / ±15%RH, resulting in high contamination rates of the mushroom logs. Under natural ventilation conditions, the CO2 concentration in the mushroom house can easily rise above 0.5%, causing an excessively high rate of primordia deformity. Traditional cultivation does not adjust the light in stages for mycelium / fruiting period, leading to a significant drop in yield for light-loving varieties such as enoki mushrooms compared to ideal conditions. To address these issues, a smart artificial mushroom cultivation cabin is proposed as a solution. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model provides an intelligent artificial mushroom cultivation cabin, which solves the problems of traditional mushroom houses relying on manual temperature measurement and ventilation, resulting in temperature and humidity fluctuations of ±5℃ / ±15%RH, leading to high contamination rates of the mushroom logs, and under natural ventilation conditions, CO2 concentration in the mushroom house easily rises above 0.5%, causing excessively high primordia deformity rates. Furthermore, traditional cultivation does not adjust light in stages for mycelium / fruiting period, resulting in excessively low yields for light-loving varieties such as enoki mushrooms compared to ideal conditions.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an intelligent artificial microbial cultivation cabin, comprising a cultivation chamber, cultivation racks provided on both the front and rear sides of the cultivation chamber, a temperature-controlled air conditioner fixedly installed on the upper right inner wall of the cultivation chamber, a dehumidifying fan fixedly installed on the outer right side of the cultivation chamber below the temperature-controlled air conditioner, two air inlets opened on the bottom of both the front and rear sides of the cultivation chamber, insect-proof nets fixedly connected inside the air inlets, an ultraviolet lamp fixedly connected at the middle position of the top wall inside the cultivation chamber, at least two sets of supplementary lighting lamps fixedly connected to the inner walls of both the front and rear sides of the cultivation chamber, and a humidification component provided on the upper part of the cultivation chamber.
[0006] Preferably, the planting chamber has an entrance / exit door connected to the middle left side via a hinge, and a PLC controller is fixedly installed on the front side of the planting chamber in front of the entrance / exit door.
[0007] Preferably, a cover plate is fixedly connected to the upper front side of the planting chamber by welding, and a photovoltaic panel is fixedly connected to the top of the planting chamber.
[0008] Preferably, the humidification component includes a water pump and two spray pipes. The water pump is fixedly connected to the front right of the top of the planting chamber. The two spray pipes are fixedly connected to the top of the planting chamber through connectors and are located on the front and rear sides of the ultraviolet lamp. At least six atomizing nozzles are fixedly connected below each of the two spray pipes.
[0009] Preferably, the two planting chambers are connected on the right side by a connecting pipe, and the output end of the water pump is fixedly connected to a water inlet pipe. The end of the water inlet pipe passes through the top wall of the planting chamber and is connected to the connecting pipe.
[0010] Preferably, the main body of the planting rack is made of Q235B hot-dip galvanized steel pipe, and the planting rack has at least six layers, each layer of which is covered with stainless steel wire mesh.
[0011] Preferably, the planting chamber is also equipped with a temperature and humidity sensor, an infrared CO2 sensor, and a light intensity sensor.
[0012] Preferably, the inner side of the planting chamber is provided with an insulation layer, which is composed of two layers of 0.5mm galvanized steel plates sandwiched with 100mm thick polyurethane foam. The joints are sealed with silicone rubber, and a 20mm thick XPS heat insulation strip is added to the thermal bridge area.
[0013] Compared with existing technologies, the advantages of this utility model are as follows: This utility model achieves precise control of environmental parameters through the linkage of multiple sensors and a PLC controller, providing optimal conditions for fungal growth, thereby optimizing the growth cycle, reducing fluctuations during growth, and maximizing yield. The PLC control system maintains the stability of these environmental parameters, providing a suitable and stress-free growth environment for the mushroom substrate, reducing the growth of pathogens and harmful microorganisms, and lowering the risk of contamination. Multiple sensors provide real-time feedback and dynamically adjust according to environmental needs, avoiding the need to turn on heating or cooling equipment when not in use, thus saving energy. Through the linkage of the PLC controller and multiple sensors, automated monitoring and adjustment can be achieved, greatly reducing the frequency and complexity of manual intervention and the time spent on manual operation and supervision. Precise control of environmental conditions increases fungal yield, reduces the contamination rate of the mushroom substrate, and optimizes energy consumption and labor costs. Intelligent management not only improves production efficiency but also makes fungal cultivation more sustainable and economically efficient. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a structural schematic diagram of the present invention from another perspective;
[0016] Figure 3 This is a schematic diagram of the internal structure of the planting chamber in this utility model;
[0017] Figure 4 This is a schematic diagram of the internal structure of the planting chamber in this utility model from another perspective;
[0018] Figure 5 This is a schematic diagram of the humidification component structure in this utility model;
[0019] Figure 6 for Figure 4 A magnified view of a portion of point A in the middle.
[0020] The numbers on the map are:
[0021] 1. Planting bin; 2. Planting rack; 3. Air inlet; 4. Ultraviolet lamp; 5. Humidification component; 501. Water pump; 502. Spray pipe; 503. Atomizing nozzle; 504. Connecting pipe; 505. Water inlet pipe; 6. Temperature control air conditioner; 7. Dehumidification fan; 8. Photovoltaic panel; 9. Shelter; 10. Entrance / exit; 11. PLC controller; 12. Supplemental lighting. Detailed Implementation
[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.
[0023] Reference Figures 1-6 As shown, an intelligent artificial mycelium cultivation container includes a cultivation chamber 1. Cultivation racks 2 are installed on both the front and rear sides of the cultivation chamber 1. A temperature-controlled air conditioner 6 is fixedly installed on the upper right inner wall of the cultivation chamber 1. The temperature-controlled air conditioner 6 is model SQ-JG-10P, with a cooling capacity of 12kW and a heating capacity of 10kW. It uses a Copeland scroll compressor and has a temperature control accuracy of ±0.3℃ (23±0.5℃ during the mycelium growth period and 16-18℃ segmented control during the fruiting period). It also has a built-in EC fan (air volume 2000m³ / h). 3 / h), a dehumidifier 7 is fixedly installed on the right outer wall of the planting chamber 1 below the temperature control air conditioner 6. The dehumidifier 7 (model T35-11, air volume 1500m³ / h) 3 A humidity sensor is activated automatically when the RH > 95%, reducing it to below 90% within 5 minutes. Two air inlets 3 are located at the bottom of both the front and rear sides of the planting chamber 1, with insect-proof nets fixedly connected inside each inlet 3. An ultraviolet lamp 4 is fixedly connected to the center of the top wall inside the planting chamber 1. At least two sets of supplemental lighting lamps 12 are fixedly connected to the inner walls of both the front and rear sides of the planting chamber 1. A humidification component 5 is installed at the top inside the planting chamber 1. The supplemental lighting lamps 12 use quantum board LEDs (model SQ-GZ-60, power 60W / m²). 2), Spectrum ratio: Mycelial stage: 10% blue light (450nm), 5% red light (660nm), the rest white light, illuminance ≤50Lux; Fruiting stage: red light: far-red light (730nm) = 3:1, illuminance 100-150Lux, supplemental lighting for 14 hours per day.
[0024] Furthermore, an entrance / exit 10 is connected to the middle left side of the planting chamber 1 via a hinge. A PLC controller 11 is fixedly installed on the front side of the planting chamber 1 in front of the entrance / exit 10. The control logic of the PLC controller 11 (taking temperature as an example)
[0025] IF (Measured temperature > Target temperature + 0.5℃) THEN
[0026] Turn on the air conditioner to cool, and turn on the fan (high speed).
[0027] ELSE IF (Measured temperature < Target temperature - 0.5℃) THEN
[0028] Turn on the air conditioner to heat, and turn on the fan (low speed).
[0029] ELSE
[0030] Maintain the current state
[0031] END_IF.
[0032] Specifically, a cover plate 9 is fixedly connected to the upper front side of the planting chamber 1 by welding, and a photovoltaic panel 8 is fixedly connected to the top of the planting chamber 1. The photovoltaic panel 8 generates electricity during the day and stores it in the battery, which prioritizes supplying supplementary lighting 12 and PLC controller 11. Any shortfall is supplemented by the power grid.
[0033] Specifically, the humidification component 5 includes a water pump 501 and two spray pipes 502. The water pump 501 is fixedly connected to the top right front of the planting chamber 1. The two spray pipes 502 are fixedly connected to the top of the planting chamber 1 through connectors and are located on the front and rear sides of the ultraviolet lamp 4. At least six atomizing nozzles 503 are fixedly connected below each of the two spray pipes 502.
[0034] Preferably, the two planting chambers 1 are connected on the right side by a connecting pipe 504, and the output end of the water pump 501 is fixedly connected to a water inlet pipe 505. The end of the water inlet pipe 505 passes through the top wall of the planting chamber 1 and is connected to the connecting pipe 504.
[0035] Furthermore, the main body of the planting rack 2 is made of Q235B hot-dip galvanized steel pipe. The planting rack 2 has at least six layers, and each layer is covered with stainless steel wire mesh. The stainless steel wire mesh is used for laying the mushroom bed substrate. The mushroom bed substrate ratio is as follows: wood-rotting fungus substrate: 78% hardwood sawdust + 20% wheat bran + 1% gypsum + 1% sucrose (moisture content 62%-65%), pH value 5.5-6.0; straw-rotting fungus substrate: 60% rice straw + 35% cow manure + 1% superphosphate + 4% gypsum (moisture content 70%).
[0036] It is worth noting that the planting chamber 1 is also equipped with temperature and humidity sensors, infrared CO2 sensors, and light intensity sensors. The infrared CO2 sensor (model GXH-3011, range 0-5000ppm, accuracy ±10ppm) activates the temperature-controlled air conditioner 6 for ventilation when the concentration is >0.15%. The temperature and humidity sensor is a DHT22 sensor (accuracy ±0.5℃ / ±2%RH), with 6 measuring points evenly distributed inside the chamber, 1.2m above the ground. The light intensity sensor is a TSL2561 sensor (range 0-40000Lux), installed in the middle layer of the planting rack to avoid direct sunlight. The data sampling frequency is 1 time / 30 seconds, automatically switching to 1 time / 5 seconds in case of abnormality.
[0037] Specifically, the inner side of the planting chamber 1 is equipped with an insulation layer, which is composed of two layers of 0.5mm galvanized steel plates sandwiched with 100mm thick polyurethane foam. The joints are sealed with silicone rubber, and a 20mm thick XPS heat insulation strip is added to the thermal bridge area. The insulation layer reduces the internal temperature fluctuation of the planting chamber 1 and reduces energy consumption.
[0038] Working principle: First, temperature and humidity sensors, infrared CO2 sensors, and light intensity sensors monitor and collect environmental data. All sensor data is transmitted to the PLC controller (which stores 30 days of historical data). This data is compared with preset thresholds (e.g., 23±0.5℃ during the mycelium growth period) to generate control commands. When the temperature deviates from the preset threshold, the temperature-regulating air conditioner 6 is controlled to adjust the temperature inside the planting chamber 1. When the humidity is >95%, the dehumidification fan 7 automatically starts to extract moisture from the chamber and discharge it, while the air inlet 3 draws in fresh air. When the humidity is <85%, the PLC controller 11 starts the humidification component 5: the water pump 501 pressurizes the water to 0.3MPa, which is then sprayed through the water inlet pipe 505 → connecting pipe 504 → spray pipe 502, and finally sprayed out with a particle size ≤50μm through the atomizing nozzle 503. The system humidifies the air by misting the vapor. When the CO2 concentration is >0.15% (1500ppm), the PLC controller 11 controls the temperature-controlled air conditioner 6 to switch to ventilation mode. The air inlet 3 is linked with the exhaust fan 7, operating at 1000m... 3 / h airflow replaces fresh air; during the mycelial stage (0-15 days): supplemental lighting is turned on for 10 hours a day, with a spectrum of blue light (450nm, 10%) + red light (660nm, 5%) + white light (85%), and an illuminance of ≤50Lux; during the fruiting stage (from 16 days onwards): supplemental lighting is turned on for 14 hours a day, with a red light: far-red light (730nm) = 3:1, and the illuminance is increased to 100-150Lux to promote fruiting body development. Every morning, ultraviolet lamp 4 is automatically turned on to sterilize the air in the chamber and the surface of the planting rack 2.
[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. An intelligent artificial microbial cultivation container, characterized in that: The plant includes a planting chamber (1), with planting racks (2) installed on both the front and back sides inside the planting chamber (1). A temperature-controlled air conditioner (6) is fixedly installed on the upper right inner wall of the planting chamber (1). A dehumidifying fan (7) is fixedly installed on the lower right outer wall of the planting chamber (1) below the temperature-controlled air conditioner (6). Two air inlets (3) are opened at the bottom of both the front and back sides of the planting chamber (1). An insect-proof net is fixedly connected inside the air inlet (3). An ultraviolet lamp (4) is fixedly connected at the middle position of the top wall inside the planting chamber (1). At least two sets of supplementary lights (12) are fixedly connected to the inner walls of both the front and back sides inside the planting chamber (1). A humidifying component (5) is installed on the upper inside the planting chamber (1).
2. The intelligent artificial microbial cultivation container according to claim 1, characterized in that: The planting chamber (1) is connected to an entrance / exit (10) via a hinge on the middle left side. A PLC controller (11) is fixedly installed on the front side of the planting chamber (1) in front of the entrance / exit (10).
3. The intelligent artificial microbial cultivation container according to claim 1, characterized in that: A cover plate (9) is fixedly connected to the upper front side of the planting chamber (1) by welding, and a photovoltaic panel (8) is fixedly connected to the top of the planting chamber (1).
4. The artificial microbial intelligent cultivation container according to any one of claims 1-3, characterized in that: The humidification component (5) includes a water pump (501) and two spray pipes (502). The water pump (501) is fixedly connected to the top right front of the planting chamber (1). The two spray pipes (502) are fixedly connected to the top of the planting chamber (1) through connectors and located on the front and rear sides of the ultraviolet lamp (4). At least six atomizing nozzles (503) are fixedly connected below each of the two spray pipes (502).
5. The intelligent artificial microbial cultivation container according to claim 4, characterized in that: The two planting chambers (1) are connected on the right side by a connecting pipe (504). The output end of the water pump (501) is fixedly connected to a water inlet pipe (505). The end of the water inlet pipe (505) passes through the top wall of the planting chamber (1) and is connected to the connecting pipe (504).
6. The intelligent artificial microbial cultivation container according to claim 1, characterized in that: The main body of the planting rack (2) is made of Q235B hot-dip galvanized steel pipe. The planting rack (2) has at least six layers, and each layer is covered with stainless steel wire mesh.
7. The intelligent artificial microbial cultivation container according to claim 1, characterized in that: The planting chamber (1) is also equipped with a temperature and humidity sensor, an infrared CO2 sensor and a light intensity sensor.
8. The intelligent artificial microbial cultivation container according to claim 1, characterized in that: The planting chamber (1) is provided with an insulation layer on the inside. The insulation layer is composed of two layers of 0.5mm galvanized steel plates sandwiched with 100mm thick polyurethane foam. The joints are sealed with silicone rubber, and a 20mm thick XPS heat insulation strip is added to the thermal bridge area.