Movable intelligent fungus cultivation cabin

Abstract

The utility model discloses a movable intelligent fungus cultivation cabin, relates to the technical field of fungus intelligent cultivation, and solves the problem that the temperature, humidity and air supply control of an existing growth cabin is not uniform. Meanwhile, due to the fact that the planting technology depends on manual work, quality control is difficult to conduct, and fungus object phases and yield are uneven, the device is composed of a growth cabin and an equipment cabin. An air parameter measuring and sensing unit is arranged on the cultivation frame in the growth cabin; micro pipelines are uniformly arranged in the wall of the growth cabin; air supply pipelines are arranged on two sides of the wall; an air return pipeline is arranged at the top; a kinetic energy host and an air processor are arranged in the equipment cabin; the air supply pipeline is connected with an air outlet of the air processor; the air return pipeline is connected with an air return port of the air processor; the kinetic energy host is connected with the micro-pipeline through the micro-pipeline conveying pipeline; the air supply pipeline is divided into an upper layer, a middle layer and a lower layer, and holes are evenly formed in the surface of the air supply pipeline. The cultivation cabin is a double-system square cabin, and energy waste is reduced by adopting an advanced three-dimensional heat recovery system.

Description

TECHNICAL FIELD

[0001] The utility model relates to a movable intelligent fungus cultivation cabin. BACKGROUND

[0002] For a long time, the fungus cultivation mode is mostly the traditional production mode, which is limited by natural environmental conditions such as temperature, humidity and illumination, and the production technical level is low, and the annual production cannot be realized, and the yield and quality are difficult to guarantee.

[0003] Under the leadership of new productivity, the emerging facility agriculture is an agricultural production mode that uses engineering technical means to build a relatively controllable environment, aiming to provide the best growth conditions for crop growth to improve agricultural production efficiency and achieve the demand of increasing production and income.

[0004] The plant factory has problems such as huge initial investment cost, high equipment operation energy consumption, difficult planning land and immobility; the plastic greenhouse planting has problems such as low automation technical level, dependence on manual work, small production scale and difficulty in temperature and humidity regulation.

[0005] Moreover, due to the uneven technical level of actual planting personnel, it is difficult to control the quality, resulting in uneven quality of fungus.

[0006] The utility model provides a movable intelligent fungus cultivation cabin, which is based on the best growth parameters of fungus in the whole life production cycle, combined with green new energy technology, heat recovery technology, data acquisition and analysis control technology, simulates the best fungus growth conditions and reduces the energy consumption of the movable integrated fungus intelligent planting growth cabin scheme as much as possible. UTILITY MODEL CONTENTS

[0007] The utility model solves the problem of uneven temperature, humidity and air supply control of the existing growth cabin, and since the planting technology depends on manual work, it is difficult to control the quality, resulting in uneven quality of fungus and other problems.

[0008] A mobile intelligent microbial cultivation chamber, the production chamber consisting of a growth chamber and an equipment chamber; an air parameter measurement and sensing unit is arranged on the cultivation rack in the growth chamber; micro-channels are evenly arranged in the walls of the growth chamber; air supply ducts are provided on both sides of the walls and return air ducts are provided at the top.

[0009] The equipment compartment is equipped with a power unit and an air handling unit;

[0010] The air supply duct is connected to the air outlet of the air handling unit, and the return air duct is connected to the return air outlet of the air handling unit.

[0011] The kinetic energy host is connected to the micro-pipeline via a micro-pipeline delivery pipe;

[0012] The air handling unit includes an exhaust fan, a supply fan, a mixing valve, and a dual condenser; the air handling unit is connected to a heat recovery device through fresh air ducts and exhaust air ducts for heat exchange between fresh air and exhaust air; the fresh air and exhaust air volumes are adjusted by the cooperation of the fresh air valve on the fresh air duct, the exhaust air valve on the exhaust air duct, and the mixing valve; the dual condenser is connected to the power unit through a refrigerant pipe.

[0013] The air supply duct is connected to the air outlet of the air supply fan in the air handling unit, and the return air duct is connected to the air inlet of the exhaust fan in the air handling unit; the air supply duct is equipped with an air supply temperature sensor, and the return air duct is equipped with a return air temperature sensor.

[0014] Furthermore, the microchannels are capillary networks arranged within the walls of the growth chamber.

[0015] Furthermore, the kinetic energy host is a heat pump host.

[0016] Furthermore, the air supply duct is arranged in three layers: upper, middle, and lower, and the surface of the air supply duct has uniformly opened holes.

[0017] Furthermore, growth lighting strips and a humidification system are arranged on both sides of the return air duct; the humidification system is connected to the humidification equipment in the equipment compartment.

[0018] Furthermore, it also includes an outdoor unit heat exchange module connected to the kinetic energy host via a refrigerant pipe, the outdoor unit heat exchange module being installed outside the equipment compartment.

[0019] Furthermore, the air parameter measurement sensing unit is used for measuring air parameters inside the growth chamber, including a CO2 sensor, an indoor dry-bulb and wet-bulb sensor, and a wind speed sensor.

[0020] Furthermore, both the exhaust fan and the supply fan are equipped with filtration devices on their air inlet sides.

[0021] Furthermore, an outdoor dry-bulb and wet-bulb sensor and an external display and control screen are installed outside the equipment compartment.

[0022] The beneficial effects of this utility model are:

[0023] The mobile intelligent microbial culture chamber described in this invention achieves precise temperature and humidity regulation and gas concentration control; it also enables real-time data monitoring, timely automatic alarms, and convenient remote control.

[0024] The mobile intelligent microbial cultivation chamber described in this invention is a dual-system container: it consists of an air and temperature control system and a micro-pipeline thermal radiation temperature control system. An advanced three-dimensional heat recovery system is employed to reduce energy waste.

[0025] This invention intelligently controls fungal production by inputting optimal growth parameters for the fungal production cycle, avoiding fungal quality problems caused by varying skill levels among growers, thus standardizing and regulating fungal cultivation.

[0026] Using the mobile intelligent fungal cultivation chamber described in this invention, high-value-added fungi such as king oyster mushrooms, white jade mushrooms, and morels were experimentally cultivated. By providing the fungi with an optimal growth environment, they maintained good growth conditions in all seasons, unaffected by extreme weather such as high temperatures, rain, snow, cold waves, droughts, and floods, achieving continuous green production throughout the year and significantly increasing fungal yields. Thanks to precise environmental control and scientific cultivation management, the fungal growth process became more stable, fully realizing their growth potential and thus improving the quality of the fungi.

[0027] The mobile intelligent fungal cultivation chamber described in this utility model is mobile and can be used flexibly in various locations such as wasteland, mountains, deserts, villages, fields, courtyards, islands, and cargo ships. It is not limited by terrain or land properties (unlike traditional planting methods and plant factories, which occupy a large area and are not movable). It can make full use of various idle land resources for fungal cultivation, providing more possibilities and choices for the development of the fungal industry.

[0028] The mobile intelligent fungal cultivation chamber described in this utility model can cultivate a variety of fungal species, meeting different market demands and growers' business choices, and providing support for the diversified development of the fungal industry.

[0029] The mobile intelligent fungal cultivation cabin described in this utility model occupies an area of ​​about 40 square meters. It can be used to cultivate high-profit varieties, with an annual profit of about 150,000 to 300,000 yuan and a high return on investment. Attached Figure Description

[0030] Figure 1 This is a plan view of a movable intelligent microbial culture chamber according to the present invention.

[0031] Figure 2 This is a diagram of a portable intelligent microbial cultivation chamber ventilation system according to the present invention;

[0032] Figure 3 This is a micro-pipeline layout diagram of a portable intelligent microbial cultivation chamber according to the present invention;

[0033] Figure 4 This is a layout diagram of a mobile intelligent microbial cultivation chamber according to the present invention.

[0034] In the diagram: 1. Growth chamber; 2. Equipment chamber; 3. Supply air duct; 4. Return air duct; 5. Cultivation rack; 6. Growth lighting strip; 7. CO2 sensor; 8. Indoor wet and dry bulb sensor; 9. Wind speed sensor; 10. Humidification system; 11. Outdoor wet and dry bulb sensor; 12. Exhaust air duct; 13. Fresh air duct; 14. Exhaust valve; 15. Fresh air valve; 16. Camera; 17. Humidification equipment; 18. Air processor; 19. Power unit (including control and data processing system); 20. Outdoor unit heat exchange module; 21. Exhaust fan; 22. Supply fan; 23. Filtration equipment; 24. Mixing valve; 25. Dual condenser; 26. Heat recovery equipment; 27. Supply air temperature sensor; 28. Return air temperature sensor; 29. ​​Micro-pipe delivery pipeline; 30. Micro-pipeline; 31. External display and control screen. Detailed Implementation

[0035] Combination Figures 1 to 4 This embodiment describes a mobile intelligent microbial cultivation chamber, the main body of which is composed of a growth chamber 1 and an equipment chamber 2.

[0036] Air supply ducts 3 (with uniformly perforated surfaces for air supply) are installed on both sides of the growth chamber 1 and connected to the air outlet of the air handling unit 18; a return air duct 4 is arranged in the center of the top of the growth chamber 1 and connected to the return air outlet of the air handling unit 18 for uniform air return; growth lighting strips 6 and humidification systems 10 are arranged on both sides of the return air duct 4; the humidification system 10 is connected to the humidification equipment 17 in the equipment compartment 2.

[0037] Cultivation racks 5 are evenly arranged inside the growth chamber 1; CO2 sensor 7, indoor dry and wet bulb sensor 8 and wind speed sensor 9 are installed on the cultivation racks 5 for measuring air parameters inside the growth chamber 1; camera 16 is located on both sides of the growth chamber 1; micro-channels 30 are evenly arranged in the four walls of the entire growth chamber 1 for temperature regulation.

[0038] The equipment compartment 2 is located at the end of the production compartment and is isolated from the growth compartment 1. The lower part is the kinetic energy host 19 (including the control and data processing system). The kinetic energy host 19 is connected to the micro-pipeline 30 through the micro-pipeline delivery pipe 29, connected to the outdoor unit heat exchange module 20 through the refrigerant pipe, and connected to the dual condenser 25 inside the air handling unit 18 through the refrigerant pipe. The kinetic energy host 19 (including the control and data processing system) can be a heat pump host.

[0039] like Figure 4 As shown, the air handling unit 18 is arranged in sequence according to the airflow direction, including: a filter 23, an exhaust fan 21, a mixing valve 24, a supply fan 22, and a dual condenser 25; the air handling unit 18 is connected to the top heat recovery device 26 through a fresh air duct 12 and an exhaust duct 13 for heat exchange between fresh air and exhaust air; the fresh air valve 15, the exhaust valve 14, and the mixing valve 24 cooperate with each other to regulate the fresh and exhaust air volume;

[0040] Both the exhaust fan 21 and the supply fan 22 are equipped with filter devices 23 on their air inlet sides. The supply air duct 3 is connected to the air outlet of the supply fan 22 in the air handling unit 18, and the return air duct 4 is connected to the air inlet of the exhaust fan 21 in the air handling unit 18. The supply air temperature sensor 17 is installed in the supply air duct 3, and the return air temperature sensor 28 is installed in the return air duct 4. An outdoor temperature sensor 11 and an external display and control screen 31 are installed outside the equipment compartment 2.

[0041] In this embodiment, the growth chamber 1 and the equipment chamber 2 are set up separately and do not affect each other. When the system in the equipment chamber is running, the air parameters in the growth chamber 1 are adjusted according to the feedback parameters from the indoor CO2 sensor 7, the indoor dry and wet bulb sensor 8, and the wind speed sensor 9.

[0042] The mobile intelligent fungal cultivation chamber described in this embodiment can achieve fully automated intelligent control throughout the entire process. Intelligent control parameters for the entire fungal cultivation process are set according to the optimal growth parameters of the fungal production cycle (such as temperature, humidity, and CO2 parameters on the first day, temperature, humidity, and CO2 parameters on the second day, and so on, up to the nth day).

[0043] In this embodiment, temperature regulation is achieved using two systems: a wind and temperature regulation system and a micro-pipeline thermal radiation temperature regulation system.

[0044] The air supply duct 3 is arranged in three layers (upper, middle, and lower) as a wind and temperature control system, and the air supply surface is evenly perforated, which makes the air supply uniform and the wind speed low, reducing the impact of wind on fungal production.

[0045] The micro-channels 30 (capillary network) serve as a micro-channel thermal radiation temperature regulation system and are arranged inside the four walls of the growth chamber 1. The micro-channel thermal radiation temperature regulation system can avoid the impact of direct airflow on fungal cultivation, and the temperature fluctuation inside the growth chamber 1 is small when the system is in operation.

[0046] In this embodiment, there are two major energy consumptions during the fungal cultivation process: one is the energy consumption during temperature regulation, and the other is the energy waste during CO2 concentration regulation.

[0047] Regarding energy consumption during temperature regulation: When the growth chamber 1 needs cooling, the system determines whether to use fresh air cooling or unit operation cooling based on the indoor and outdoor dry-bulb sensors 8 and 11. When using fresh air cooling, the main power unit (including control and data processing system) 19 controls the opening of the fresh air valve 15 and exhaust valve 14, partially closes the mixing valve 24, and then starts the exhaust fan 21 and supply fan 22. Based on the supply air temperature sensor 27, the opening degree of the fresh air valve 15, exhaust valve 14, and mixing valve 24 is adjusted to prevent excessive temperature changes that could affect the growth of the fungi. If simple air exchange cannot reach the target temperature, air exchange is used first, and the equipment is started for cooling once the internal and external temperatures are basically the same. The same principle applies when the growth chamber needs to be heated.

[0048] Regarding energy waste during CO2 concentration regulation: The production chamber adopts advanced heat recovery equipment 26 (three-dimensional heat pipe heat recovery equipment), which can effectively reduce energy loss during ventilation.

[0049] The mobile intelligent microbial culture chamber described in this embodiment can achieve temperature control, humidity control, and CO2 concentration control.

[0050] The required parameters (target temperature, target humidity, target CO2 concentration) are input into the external display control screen 31 of the production chamber 1, and the kinetic energy host (including control and data processing system) 19 performs real-time automatic control based on the real-time parameters.

[0051] 1. Temperature control of growth chamber 1: The kinetic energy host (including control and data processing system) 19 determines whether the system adopts cooling mode or heating mode based on the temperature parameters of the indoor dry and wet bulb temperature sensors 8 and the target temperature parameters.

[0052] Based on the temperature parameters of indoor wet and dry bulb sensor 8, outdoor wet and dry bulb sensor 11, and the target temperature parameter, determine the temperature adjustment method:

[0053] When the target temperature is lower than the temperature parameter of the indoor wet and dry bulb sensor 8 (cooling is required), and the temperature parameter of the indoor wet and dry bulb sensor 8 is lower than the temperature parameter of the outdoor wet and dry bulb sensor 11, the power unit (including the control and data processing system) 19 controls the operation of the corresponding equipment to perform forced cooling (forced cooling can be achieved by using a fan, temperature control system or micro-pipeline thermal radiation temperature control system).

[0054] When the target temperature is lower than the indoor wet-bulb sensor 8 temperature parameter, and the indoor wet-bulb sensor 8 temperature parameter is higher than the outdoor wet-bulb sensor 11 temperature parameter, fresh air cooling is adopted to reduce energy consumption. When fresh air cooling is adopted, the power unit (including control and data processing system) 19, i.e., the heat pump unit, controls the opening of the fresh air valve 15 and the exhaust valve 14, closes part of the mixing valve 24, and then turns on the exhaust fan 21 and the supply fan 22 to reduce the temperature inside the growth chamber 1 by supplying fresh air. According to the value of the supply air temperature sensor 27, the opening degree of the fresh air valve 15, the exhaust valve 14, and the mixing valve 24 is adjusted to prevent the temperature change from being too drastic and affecting the growth of fungi. When simple air exchange cannot reach the target temperature, air exchange is adopted first, and the equipment is turned on for cooling when the internal and external temperatures are basically the same.

[0055] The same principle applies when comparing the temperature parameters of the indoor wet and dry bulb sensor 8, the outdoor wet and dry bulb sensor 11, and the target temperature parameter, and when the growth chamber 1 needs to be heated.

[0056] 2. Humidity control of growth chamber 1: The kinetic energy host (including control and data processing system) 19 determines whether to start the humidification system based on the humidity parameters of the indoor dry and wet bulb temperature sensor 8 and the target humidity parameters.

[0057] 3. CO2 Concentration Control: The power unit (including control and data processing system) 19 determines whether to implement ventilation to adjust the CO2 concentration based on the concentration parameters of the CO2 sensor and the target CO2 concentration parameters. When ventilation is implemented, the heat pump unit (including control and data processing system) 19 controls the opening of the fresh air valve 15 and the exhaust valve 14, closes part of the mixing valve 24, and then turns on the exhaust fan 21 and the supply fan 22 to deliver fresh air into the growth chamber 1 while simultaneously exhausting some indoor air. An advanced heat recovery device 26 is used to preheat (pre-cool) the fresh air using the indoor exhaust air, reducing heat loss from the fresh air and thus saving energy. During ventilation, the opening degree of the fresh air valve 15, the exhaust valve 14, and the mixing valve 24 is adjusted according to the value of the supply air temperature sensor 27 to prevent excessive temperature changes that could affect the growth of the fungi. If necessary, the equipment is activated for temperature regulation (the use of the heat recovery device 26 is to reduce energy loss during temperature regulation).

[0058] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The embodiments described above are merely illustrative of several implementations of this invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept, and these all fall within the protection scope of this invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A mobile intelligent microbial culture chamber, the culture chamber comprising a growth chamber (1) and an equipment chamber (2); characterized in that: An air parameter measurement sensor unit is arranged on the cultivation rack (5) inside the growth chamber (1); micro-channels (30) are evenly arranged inside the wall of the growth chamber (1); air supply ducts (3) are set on both sides of the wall and return air ducts (4) are set on the top. The equipment compartment (2) is equipped with a kinetic energy host (19) and an air handling unit (18). The air supply duct (3) is connected to the air outlet of the air handling unit (18), and the return air duct (4) is connected to the return air outlet of the air handling unit (18). The kinetic energy host (19) is connected to the micro-pipeline (30) through the micro-pipeline delivery pipe (29); The air handling unit (18) includes an exhaust fan (21), an air supply fan (22), a mixing valve (24), and a dual condenser (25). The air handling unit (18) is connected to the heat recovery equipment (26) through the fresh air duct (13) and the exhaust air duct (12) for heat exchange between the fresh air and the exhaust air; the fresh air and exhaust air volume are adjusted by the fresh air valve (15) set on the fresh air duct (13), the exhaust air valve (14) on the exhaust air duct (12) and the mixing valve (24); the dual condenser (25) is connected to the power unit (19) through the refrigerant pipe; The air supply duct (3) is connected to the air outlet of the air supply fan (22) in the air handling unit (18), and the return air duct (4) is connected to the air inlet of the exhaust fan (21) in the air handling unit (18); the air supply duct (3) is equipped with an air supply temperature sensor (27), and the return air duct (4) is equipped with a return air temperature sensor (28).

2. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: The microchannels (30) are capillary networks arranged in the walls of the growth chamber (1).

3. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: The kinetic energy host (19) is a heat pump host.

4. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: The air supply duct (3) is arranged in three layers: upper, middle and lower, and the surface of the air supply duct is evenly perforated.

5. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: The return air duct (4) is equipped with a growth lighting strip (6) and a humidification system (10) on both sides; the humidification system (10) is connected to the humidification equipment (17) in the equipment compartment (2).

6. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: It also includes an outdoor unit heat exchange module (20) connected to the kinetic host (19) via a refrigerant pipe, the outdoor unit heat exchange module (20) being installed outside the equipment compartment (2).

7. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: The air parameter measurement sensing unit is used to measure air parameters inside the growth chamber (1), including a CO2 sensor (7), an indoor dry and wet bulb sensor (8), and a wind speed sensor (9).

8. The mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: Both the exhaust fan (21) and the blower (22) are equipped with filtration devices (23) on their air inlet sides.

9. A mobile intelligent microbial cultivation chamber according to claim 1, characterized in that: An outdoor dry and wet bulb sensor (11) and an external display control screen (31) are installed outside the equipment compartment (2).

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