KR19990068681A - Method for mushroom cultivation - Google Patents

Abstract

In mushroom cultivator, it is composed of lid (1), cold air intake (16) and mechanical part. In the culture tank 12, mushrooms are grown, and a temperature sensor 2, a humidity sensor 3, and a spray nozzle are built in. The spray nozzle is a spray angle of a nozzle (hot air spray downward 0 to 90 °, cold air). Spraying can be set to uniform environmental conditions by minimizing the temperature and humidity variations in the mycelial culture tank according to the upward configuration (0 ~ 90 °) and the configuration, the mechanical portion located in the lower portion of the mycelial culture tank 12 The tank 11 and the control substrate 8 are sequentially formed, the water of the water tank 11 is supplied to the injection nozzle,

A humidification vibrator 4, a selector switch 5, a humidification blower motor 6, and a transformer 7 are installed on the left side of the water tank 11, and a hot air blower motor 10 and a cold air are provided on the opposite side of the water tank 11. Blower motor (9) is installed, the power cord (13) is installed at the bottom of the outside,

The inner bottom of the mycelial culture tank (12) by the concave-convex shape to be naturally ventilated, characterized in that it comprises a control board (8) for automatically controlling the operation of all the devices and miniaturized the device ( Automatic mushroom grower with electric rice cooker size).

Description

Automatic Mushroom Planter {METHOD FOR MUSHROOM CULTIVATION}

The present invention relates to an automatic mushroom grower. Cultivation of mushrooms is a relatively high value-added income source for farmers in that they use agricultural, livestock, and forest by-products such as rice straw, compost, sawdust, rice hulls as culture medium, and use a farming plastic house as a cultivator. Mushrooms are medicinal or edible, their efficacy and functionality is revealed, production and consumption is increasing. Medicinal mushrooms are mainly consumed as dry products, but in the case of edible mushrooms, most raw mushrooms are in circulation, but the shelf life is short. Cultivation of mushrooms requires specialized skills and requires a corporate scale that requires special equipment and processes in the growing environment. For this reason, it is almost impossible for consumers or individuals to grow their own home. The present invention is an automatic mushroom grower designed to directly grow medicinal or edible mushrooms.

In general, mushroom growers can be divided into permanent buildings, vinyl houses, and simple growers, but most of them use simple growers. The simple growers have insufficient insulation, so it is difficult to maintain the temperature during mushroom cultivation, and the bottom of the growers is made of soil, so there are many opportunities for contamination from outside such as disease occurrence. Table 1 is a model of mushroom growers used as a standard form in a normal farm.

[Table 1] Standard Simple Cultivation Process

Such a simple grower is possible as a mushroom grower in spring and autumn, but in a season where temperature control is relatively difficult, such as summer or winter, cooling and heating facilities may be required, and temperature and humidity control may not be easy.

Humidity needs to be adjusted to a suitable level for each growth of mushrooms, but in general farms, watering, ultrasonic or spray humidification is used, but it is difficult to maintain a constant humidity for the entire grower.

Conventional mushroom cultivation techniques can be summarized as follows.

Conditions for growth of hyphae are controlled by temperature (mycelium growth limit temperature is 5-35 ° C and optimum temperature is 27 ° C. However, it is common to keep it at 22-24 ° C to prevent contamination), moisture and Humidity (moisture content is ideally 65-70% and mycelial growth is suppressed below 45%) and ventilation Prevent mycelial growth).

The conditions necessary for the development and growth of mushrooms are suitable temperature (the limit temperature of mushroom development is 5-20 ℃ and the optimum temperature is 10-15 ℃. The lower temperature, the slower mushroom development and growth rate but the better quality. In case of high temperature mushroom, the limit temperature is 10-30 ℃ and the optimal temperature is 19-25 ℃), moderate humidity (air humidity is 90% when mushroom is generated and 75- when it is developed). 85%), moderate amount of light (the amount of light suitable for mushroom development and development requires 80-120 Lux of acid light and the amount of light is an important influence on the quality of the mushrooms) and ventilation (mushroom development) The ventilation is not very important, but the oxygen demand is high from the time of the mushroom production until harvesting, and the accumulated carbon dioxide gas must be well discharged.

As described above, the cultivation of high-quality mushrooms is difficult and difficult for professional producers.

In order to solve the problems described above, the present invention can harvest almost the same type of mushrooms as the mushrooms grown naturally in the artificial cultivation and harvesting is easy, anytime, anywhere, anytime, anywhere, easily Its purpose is to provide an automatic mushroom grower that can be used for medicinal or edible growing of mushrooms.

1 is an overall schematic diagram of an apparatus of the present invention including an accessory apparatus;

2 is a circuit diagram showing electrical and electronic circuits of the apparatus;

3 is a cross-sectional view of the device,

4 is a basic cross-sectional view of the spray nozzle,

Fig. 5 is a cross sectional view of the jet nozzle that can be manufactured and a position diagram of the nozzle;

Figure 6 Form that can be taken culture medium of mushroom mycelia

Sign of drawing

Lid (1), temperature sensor (2), humidity sensor (3), humidification vibrator (4),

Selection switch (5), humidification blower motor (6), transformer (7), control board (8),

Cold air blowing motor (9), hot air blowing motor (10), water tank (11), mycelial culture tank (12),

Power cord 13, carbon dioxide exhaust port 14, hot air intake port 15, cold air intake port 16

In order to achieve the above object, the Applicant has a mycelial culture tank, a dual integrated system of thermoelectric semiconductor, temperature, humidity automatic control device, ventilation device, light quantity control function, injection nozzle, etc. so that all necessary conditions are automatically adjusted. The present invention relates to an automatic mushroom cultivator miniaturized by embedding all devices.

A cultured medium is placed in the mycelial culture tank to facilitate mushroom culture in the mycelial culture tank of the automatic mushroom grower.

Looking at the mycelial culture tank, the model of the spray nozzle (see FIG. 5) is selected according to the culture tank model, the medium model (FIG. 6) is determined, and the type of the medium is standardized. Mycelial culture medium can be preserved for a long time by the automatic temperature control before mushroom generation in this device, so that mushroom cultivation can be started by adjusting to a temperature suitable for mushroom generation at a desired time.

Looking at the dual-integrated system of the thermoelectric semiconductor, the cooler and the hot air blower currently in use can exhibit only one function, but the device used in the present invention has a property that one side is heated and the other is cooled when the semiconductor is energized. It is a semiconducting semiconductor with a blower motor, which can be configured as a dual system for cooling and cooling, and the temperature can be controlled precisely through a sensor.

Temperature and humidity automatic control device can control temperature and humidity by integrating thermoelectric semiconductor and humidification vibrator and integrating temperature and humidity.

Looking at the ventilator, mushrooms require the appropriate concentration of carbon dioxide (600 ~ 850ppm) during mycelial growth, but the mushrooms require a large amount of oxygen. As shown in FIG. 1, the bottom surface of the mycelial culture tank is made of an uneven type to form an exhaust port to naturally discharge carbon dioxide, and oxygen is constantly supplied through the blower motor.

The adjustment of the amount of light controls the amount of light required by the shading cellophane on the transparent plastic.

The nozzle spray angle consists of a spray structure of 0 ~ 90 ° upward for cold air and humidity control nozzles and 0 ~ 90 ° downward for hot air nozzles to achieve uniform temperature distribution by natural convection inside the apparatus.

Mushrooms have many effects on growth and quality due to nutritional sources and environmental factors such as temperature, humidity, light, and ventilation. Therefore, the cultivation environment of various mushrooms should be manufactured to be automatically controlled in a single device.

When described in detail with reference to the drawings as follows.

1 is an overall schematic view of the device of the present invention including an accessory device, FIG.

A circuit diagram showing an electronic circuit, FIG. 3 is a simplified cross-sectional view of the device, FIG. 4 is a cross-sectional view of the spray nozzle, FIG. 5 is a position diagram of the spray nozzle, and FIG. 6 is a form that the culture medium of mushroom mycelium can take.

1 is described as the entire automatic mushroom cultivator as if having a structure like an electronic rice bowl, the mushroom is grown in the mycelium culture tank 12 inside the lid (1) and mushroom cultivation, the temperature sensor (2) ) And a humidity sensor (3) and a nozzle, etc., and a water tank (11) and a control board (8) are sequentially formed at the lower part thereof, and a humidification vibrator (4) and a selector switch (left) on the left side thereof. 5), humidified air blowing motor (6) and transformer (7) is installed, the hot air blowing motor (10) and cold air blowing motor (9) is installed on the opposite side, the power cord (13) and the carbon dioxide at the bottom of the outside It can be seen that the exhaust port 14, the hot air intake 15, and the cold air intake 16 are provided.

This automatic mushroom cultivator is automatically controlled through a thermoelectric semiconductor using a temperature and humidity air supply system and a sensor for detecting temperature, humidity, and ventilation. The circuit is shown in FIG.

As shown in FIG. 3, the inner bottom is concave and convex to naturally ventilate, and the light control allows the grower lid to control the amount of light required to grow mushrooms by coating a light-shielding coating on a transparent plastic.

4 and 5 show the model and the position of the spray nozzle, and by minimizing the temperature and humidity variation in the mycelial culture tank according to the spray angle and configuration of the nozzle, it is possible to set uniform environmental conditions. Figure 6 shows the shape and shape of the mushroom cultivation medium to be placed inside the automatic cultivator shows the shape of the standard to be included in the scope of the present invention considering the distribution and storage of the medium.

The cultivation of mushrooms was originally a manpower-dependent crop, which has been developed mainly in a work-rich society, and industry and technology have brought many advances in mechanization and science of mushroom cultivation.

The apparatus of the present invention can generalize mushroom cultivation and enables the production of a constant high-quality mushroom, because it combines the conventional cultivation technology possible in the conventional complex and enterprise scale into a single apparatus. In addition, by using the thermoelectric semiconductor to accurately control the temperature, humidity, ventilation automatically the device of the present invention to facilitate the cultivation of the desired mushrooms.

In addition, the automated mushroom cultivation process as a single device will be a great help for the mushroom cultivation research using the conventional method. Accumulation of mushroom cultivation technology using this device will contribute to the development of domestic mushroom market and farm household income by diversifying mushroom items and establishing high quality mushroom cultivation technology.

Claims (2)

In the mushroom grower, it is composed of a lid (1), cold air intake 16 and a mechanical part, Mushrooms are cultivated in a mycelium culture tank (12) of an automatic mushroom cultivator with a cultivator lid (1) to control the amount of light required for mushroom growth by a light-shielding coating on a transparent plastic, and a temperature sensor (2), humidity sensor (3) and spraying There are built-in nozzles, The spray nozzle minimizes temperature and humidity variations in the mycelial culture tank according to the spray angle of the nozzle (0 to 90 ° downward for the hot air spray and 0 to 90 ° upward for the cold wind spray) to form a uniform environmental condition. Can be set, The mechanical part located in the lower part of the mycelial culture tank 12 is formed with a water tank 11 and a control board 8 in sequence, The water in the water tank 11 is supplied to the injection nozzle, A humidification vibrator 4, a selector switch 5, a humidification blower motor 6, and a transformer 7 are installed on the left side of the water tank 11, and a hot air blower motor 10 and a cold air are provided on the opposite side of the water tank 11. Blower motor (9) is installed, the power cord (13) is installed at the bottom of the outside, By the inner bottom of the mycelial culture tank 12 to the concave-convex shape to be naturally ventilated, An automatic mushroom grower characterized in that it comprises a control board (8) for automatically controlling the operation of all the above-mentioned devices and miniaturized (about rice cooker size) of the device. In the mushroom cultivation method, precisely control temperature, humidity, and ventilation automatically by using a thermoelectric semiconductor, and miniaturize (electric rice cooker size) to automate the entire process of mushroom cultivation with a single device. The mushroom cultivation method, characterized in that the mycelia culture medium can be stored for a long time (3-4 months) before the mushroom generation can be distributed and produced at a desired time, so that the temperature control at any time.