KR200207824Y1 - Automatic apparatus for growing mushroom without bacilli - Google Patents

Abstract

The present invention relates to an improved sterile automated mushroom cultivation apparatus to increase the productivity of the mushroom and greatly improve the quality by automatically maintaining the conditions necessary for the growth of the mushroom through constant temperature, constant humidity, aseptic automated air conditioning technology.

The present invention has a hollow structure having a heat insulating wall of the upper and lower, left and right, and a housing for arranging mushrooms by arranging a plurality of trays therein; An air regulator supplying inlet air to the inside of the housing to control temperature and humidity of the inlet air and to provide sterile air; A CO 2 concentration control unit for discharging air in the housing and simultaneously controlling the amount of inlet air in order to maintain the inside of the housing at a predetermined CO 2 concentration; An illumination unit provided with a three-wavelength fluorescent lamp in the housing to irradiate light onto the mushrooms on the tray; And sensors for detecting temperature, humidity, and CO 2 concentration in the housing, respectively, and an automatic control unit for controlling the air control unit and the CO 2 concentration control unit to maintain the inside of the housing at a predetermined temperature, humidity, and CO 2 concentration. Provides aseptic automated mushroom cultivation apparatus comprising;

Description

Aseptic Automated Mushroom Cultivation Equipment {AUTOMATIC APPARATUS FOR GROWING MUSHROOM WITHOUT BACILLI}

The present invention relates to a mushroom cultivation apparatus that grows mushrooms by automatically adjusting environmental conditions such as temperature, humidity, and cleanliness required by the mushrooms, and more specifically, to the growth of mushrooms through constant temperature, humidity, and aseptic automated air conditioning technology. The present invention relates to an improved sterile automated mushroom cultivation apparatus that can increase the productivity of mushrooms and greatly improve the quality by automatically maintaining the required conditions.

In general, mushroom cultivation technology is an important management factor such as temperature, humidity, CO2 concentration, pollution prevention, light irradiation. However, the conventional mushroom cultivation technology is unable to efficiently manage such factors, mushroom cultivation farmers are experiencing significant difficulties, and many failures.

In the conventional mushroom cultivation company, the thermal insulation is kept on the outside of the plastic house, but the heat is maintained, so that a lot of heat loss occurs, efficient heat management is difficult. And, the internal temperature of the mushroom cultivator to maintain a constant temperature anywhere in the cultivator as the optimum temperature required by the mushroom, there is a problem that proper management is impossible due to inadequate air conditioning facilities.

In addition, although the worker is watering through the sprinkler to control the internal humidity, it is difficult to control the exact humidity as the humidity control by the operator's sense. In addition, CO2 concentration control, which is one of the important environmental factors of mushrooms, occurs in a large amount during the growth process of mushrooms, and when the CO2 concentration reaches a certain level, the mushroom stops growing and dies when a certain level is reached. Have Therefore, such a concentration control of CO2 is also conventionally made nonuniform and difficult to manage.

On the other hand, during the ventilation process of mushroom cultivators, various sources of pollutants, such as fungi and mushroom flies, which have a fatal effect on mushrooms are introduced. However, in the past, there is no way to prevent the mushrooms from harvesting. It is giving.

For the same reason as above, when the overall air conditioning management is required, but when the temperature is satisfied, the humidity is not matched, and when the humidity is correct, the CO 2 concentration is not corrected. Due to the contamination of the mushrooms, the situation did not meet the optimal environment required by the mushrooms.

The present invention is to solve the above conventional problems, the purpose of

Aseptic automated mushroom cultivation system to improve mushroom productivity and greatly improve mushroom quality by automatically maintaining optimal conditions for mushroom growth such as temperature, humidity, CO2 concentration, pollution prevention, light irradiation It is in providing.

1 is a schematic diagram showing a sterile automated mushroom cultivation apparatus according to the present invention;

2 is a plan view of a cultivation room equipped with a sterile automated mushroom cultivation apparatus according to the present invention;

Figure 3 is a cross-sectional view of the cultivation room of the sterile automated mushroom cultivation apparatus according to the present invention;

Figure 4 is a block diagram of a tray equipped in the cultivation room of the sterile automated mushroom cultivation apparatus according to the present invention;

5 is a detailed view of the punching duct equipped with a sterile automated mushroom cultivation apparatus according to the present invention;

Figure 6 is a plan view of a punching duct equipped with a sterile automated mushroom cultivation apparatus according to the present invention;

Figure 7 is a plan view showing the device arrangement of the air conditioning unit equipped with a sterile automated mushroom cultivation apparatus according to the present invention;

8 a) is an overall system diagram of the components provided in the air conditioning unit of FIG.

b) is a block diagram of a heating coil provided in the air conditioning unit of FIG. 7;

9 a) and b) are cross-sectional views of the preliminary filter provided in the sterile automated mushroom cultivation apparatus according to the present invention;

10 is a detailed schematic diagram of a CO2 sensor equipped with a sterile automated mushroom cultivation apparatus according to the present invention;

Figure 11 is a detailed view of the arrangement of the lights equipped in the cultivation room of the sterile automated mushroom cultivation apparatus according to the present invention

12 is a cross-sectional view of the humidifier equipped in the air conditioning unit.

Explanation of symbols on the main parts of the drawings

5 ..... Housing 7 ..... Tray

20 .. Air conditioner 24 .. Air conditioner unit

28 .... Blower 32 .... Punching Duct

33 .... Hole 36 .... Micro HEPA Filter

38 .... pre-cooled coil 40 .... cooling coil

42 .... Heating coil 50 .... Entry damper

52,56 ... Preliminary filter 64 ... Air circulation

66 .... Circulation duct 75 .... Air guide plate

83 .... suction grille 85 ... watering nozzle

90 ... water tank 95 ... CO2 concentration control

110 ... Automatic control unit 102 ... CO2 concentration sensor

122 ... temperature sensor 124 ... humidity sensor

130 ... pump

In order to achieve the above object, the present invention, in the mushroom cultivation apparatus for cultivating mushrooms by automatically adjusting the environmental conditions such as temperature, humidity and cleanliness required by the mushroom,

A housing having a hollow structure having heat insulation walls of up, down, left and right, and having a plurality of trays disposed therein to allow mushrooms to grow;

An air regulator supplying inlet air to the inside of the housing to control temperature and humidity of the inlet air and to provide sterile air;

A CO 2 concentration control unit for discharging air in the housing and simultaneously controlling the amount of inlet air in order to maintain the inside of the housing at a predetermined CO 2 concentration;

An illumination unit provided with a three-wavelength fluorescent lamp in the housing to irradiate light onto the mushrooms on the tray; And

An automatic control unit having sensors for detecting temperature, humidity, and CO 2 concentration inside the housing, and operation control of the air control unit and the CO 2 concentration control unit to maintain the inside of the housing at a predetermined constant temperature, humidity, and CO 2 concentration; By providing a sterile automated mushroom cultivation device characterized in that it comprises a.

Hereinafter, the present invention will be described in more detail with reference to the drawings.

Aseptic automated mushroom cultivation apparatus 1 according to the present invention has a structure as shown in Figure 1, to grow the mushrooms by automatically adjusting the environmental conditions such as temperature, humidity and cleanliness required by the mushroom.

Aseptic automated mushroom cultivation apparatus (1) of the present invention has a hollow housing (5) having a heat insulating wall of the upper, lower, left and right, the housing (5) is arranged inside a plurality of trays (7) As to be grown, the insulating walls are sandwich panels, such as a built-in heat insulating material excellent in the thermal insulation effect with the outside, and a windowless structure is not formed as a whole, the door (9) is formed on one side.

In addition, a tray 7 in which mushrooms are grown is disposed in the housing 5, and the tray 7 is free of air in up, down, left and right directions as shown in FIGS. 3 and 4. The structure of the multi-stage frame, and the porous support plate 12 which is placed on each frame, the cultivation (not shown) is placed on the porous support plate 12 to grow mushrooms. Therefore, the tray 7 is free to flow up, down, left and right.

In addition, the air conditioner 20 is provided inside the housing 5 to control temperature and humidity and to provide sterile air. The air conditioner 20 is disposed at one side of the housing 5. 7 and 8, the air inlet 26 is provided at one side, and the blower 28 is provided at the other side of the air outlet 24, as shown in FIGS. 7 and 8. 30, the air outlet 30 has a structure in communication with the punching duct 32 in the housing 5 to be described later. In addition, the air conditioning unit 24 is mounted so that the micro hepa filter 36 is detachable therein, and the precooling coil 38, the cooling coil 40, and the heating coil to the rear side of the micro hepa filter 36. (42) are arranged in sequence, the ultraviolet lamp 43 for sterilizing the air flowing in the air conditioning unit 24 is arranged, the humidifier 45 is arranged in the rear side of the heating coil 42 Has

Meanwhile, the precooling coil 38 and the cooling coil 40 are provided to cool external air during summer, respectively, and the precooling coil 38 has a water tank 90 through one side of the water supply pipe 45a and the pump 89. ) Is connected to the water tank through the water return pipe 136 and the ground water is supplied to the inside of the summer through the pump 89 and the water supply pipe 45a. Will be lowered primarily. In addition, the cooling coil 40 is connected to the refrigerator 47 provided on the outside of the air conditioning unit 24 through the refrigerant pipes 47a to receive cold refrigerant, thereby additionally adding air passing therebetween. It is cooled down to the required set temperature in the housing.

In addition, the heating coil 42 is to warm them to a predetermined temperature when the outside air flows into the winter, which is made of an electrical coil, as shown in Figure 8 b), from the power source 42a When electricity is supplied, it is composed of an electric resistance coil that generates heat, and is configured to heat cold air passing through them to a predetermined temperature. In addition, the blower 28 provided at the outlet side of the air conditioning unit 24 sucks air through the air conditioning unit 24 and supplies it to the housing 5, and supplies power from a power line (not shown). Has a structure to be fed.

On the other hand, the micro hepa filter 36 provided on the inlet side of the air conditioning unit 24 is a high-performance filter that filters 99.97% of particles of 0.3 micrometers, which contains dust and various fungi contained in the inlet air. In order to block the inflow into the interior, the air passing through this is to be maintained in a sterile state aseptic state through the pre-cooling coil 38, the cooling coil 40 and the heating coils 42. Such a micro hepa filter 36 is a filter used to supply sterile air to a clean room used in a semiconductor production process as a general use thereof.

In addition, the humidifier 45 disposed on the downstream side of the heating coil 42 is to increase the humidity of the air flowing into the housing 5, which is shown in FIG. 12, the water tank 45b having a predetermined size. Equipped with an electrical resistance coil (45c), the inside is electrically connected to the automatic control unit 110 is supplied with a power supply can be equipped with a structure to increase the humidity in the air by evaporating the water to more than 100 ℃. And, on one side thereof is provided with a level switch 45d for detecting the water level of the water to open and close the water supply to the water tank 45b, which is configured to interlock with the solenoid automatic valve 45e mounted on the water supply pipe 87. . On the other hand, the humidifier 45 may be configured as ultrasonic heating instead of direct evaporation heating in this way. Therefore, the humidifier 45 is connected to a replenishment water line (not shown) for replenishing water and a power line (not shown) for providing power.

On the other hand, the inlet damper 50 and the preliminary filter 52 is mounted on the inlet side of the air conditioning unit 24, and the damper 70 is provided on the front side of the micro hepa filter 36 on one side of the air conditioning unit 24. The pipe 70a and the air return line 54 are connected to each other, and a preliminary filter 56 is attached to the middle portion of the air return line 54. These preliminary filters 52 and 56 are mounted in the hollow casing 58 so that the filter member 60 is detachably mounted as shown in FIGS. 9A and 9B. ), It can filter out impurities in the air and keep them as dusty and sterile.

In addition, an air circulation unit 64 is disposed inside the housing 5 to uniformly distribute the inflow air, and the air circulation unit 64 communicates with the air outlet 30 of the blower 28. It is equipped with a punching duct 32 for losing, and a circulation duct 66 for sucking and circulating air from the housing 5, and the outlet side of the circulation duct 66 is a preliminary filter provided on the outside of the housing 5. A blower 28 through the damper 68 to the bypass line 68a via the damper 68, and a micro hepa filter at the inlet side of the air conditioning unit 24 through 56. The pipe 70a is connected to the front side of the 36 via the damper 70.

And, the punching duct 32 extends through the upper center of the housing 5, as shown in FIGS. 2 and 3, by forming a plurality of holes 33 in its lower surface over its entire length. The internal air is to be injected downward. 5 and 6, the punching duct 32 forms air guide plates 75 in which the flow paths are reduced, respectively, at approximately 2 m intervals in a plurality of places, as shown in FIGS. 5 and 6. Immediately before the 75, a plurality of holes 33a having a larger diameter than the plurality of holes 33 formed in the lower surface of the punching duct 32 are formed so that the air having a higher flow rate flows out downward.

Since the punching duct 32 is made of stainless steel and forms a plurality of holes 33 over the entire length of the punching duct 32, uniform air spray can be achieved over the entire housing 5. It is.

In addition, air blocking films 80 are positioned on both sides of the punching duct 32 in a curtain manner, and these air blocking films 80 are formed of polyethylene film, and are formed over the entire length of the punching duct 32. The lower end 80a is draped so that an interval of approximately 50 to 100 cm from the bottom of the housing 5 is maintained. Therefore, the inflow air descending from the punching duct 32 is moved to the tray 7 side of both sides through the lower space of the air barrier film 80 as shown by the arrow in FIG. It is supplied upward from the bottom. In addition, the air blocking film 80 is wound by a damping device (not shown) on the upper side thereof to adjust the height of the lower end 80a as necessary.

In addition, a plurality of suction grills 83 constituting the inlet of the circulation duct 66 are disposed on both sides of the ceiling surface of the housing 5, which are located at four corners and the middle of the housing 5, respectively. 5) It is configured to suck the internal air evenly within the recirculation to the inlet side of the housing (5). As such, the amount of air circulating inside the housing 5 through the circulation duct 66 circulates approximately 70-95% of the total amount of air in the housing 5 at least 20 times per hour, so that the temperature of the air anywhere in the housing 5 is increased. And concentration variations of humidity and CO2.

On the other hand, the housing 5 is provided with a watering nozzle 85 to adjust the humidity therein, the watering nozzle 85, as shown in Figure 2, the four corners and the middle of the housing (5) A plurality of nozzles 85 are located in the middle, and the watering pipe 87 extends outward of the housing 5 so that the pump 89 is connected and extends into the water tank 90. Therefore, in order to increase the humidity inside the housing 5, by spraying water through the watering nozzle 85, the humidity inside the housing 5 can be increased.

On the other hand, the sprinkling nozzle 85 has a very small diameter so that when spraying is made through this, the sprayed water can be sprayed in a spray shape such as fog. Such spray water acts to increase moisture by rapidly absorbing moisture into the air inside the housing 5 by increasing the contact area with air.

In addition, the sterile automated mushroom cultivation apparatus 1 of the present invention discharges the air inside the housing 5 to maintain the inside of the housing 5 at a predetermined CO 2 concentration, and at the same time controls the CO 2 concentration control unit. Bar 95, which has an air outlet 97 on one side of the housing 5, the air outlet 97 is equipped with a damper 99 that is automatically opened and closed by a motor (99a) have. In addition, the inside of the housing 5 is provided with a CO2 concentration detection sensor 102 for detecting the CO2 concentration, which will be described later in conjunction with the automatic control unit 110 of the air outlet 97 The damper 99 and the inlet damper 50 of the air control unit 24 are electrically opened and closed.

In addition, the interior of the housing 5 is provided with an illumination unit 140 for irradiating light to the mushrooms on the tray 7, the illumination unit 140 is provided with a plurality of three-wavelength fluorescent lamp 142, which is the housing (5) A plurality is disposed at each position inside the to provide the necessary light on the tray 7.

Since the position and arrangement of the three-wavelength fluorescent lamp 142 vary depending on the position and size of the tray 7 inside the housing 5, the present invention is not limited to any specific place, but provides light for mushrooms on the tray 7. If it is a position to do.

In addition, the automatic control unit 110 which controls the air conditioner 20 and the CO 2 concentration control unit 95 to maintain the inside of the housing 5 at a predetermined constant temperature, humidity and CO 2 concentration, the automatic The controller 110 may be a small programmable computer or an automatic controller such as a programmable logic controller (PLC), and the temperature sensor 122 for detecting temperature, humidity, and CO 2 concentration in the housing 5, respectively. , The humidity sensor 124, the CO2 concentration detection sensor 102 is provided with the electrical signal is electrically connected. In addition, the automatic control unit 110 is electrically connected to the motor (50a) of the inlet side damper (50) of the air conditioning unit 24 to open and close the operation, and operates the precooling coil 38 and the cooling coil 40. In order to control the operation is electrically connected to them to achieve the operation control, electrically connected to the heating coil 42 to achieve the operation control, the damper 99 of the blower 28, the humidifier 45, the air vents 97 It is configured to automatically control the constant temperature, constant humidity, and constant CO 2 concentration in the housing 5 according to a preset program electrically connected to the back.

On the other hand, the water tank 90 for storing water is located outside the housing 5 and the air conditioning unit 24 described above, the water tank 90, the pump 130 for containing water therein ) And a water inlet pipe 132, and a water return pipe 136 that receives return water from the precooling coil 38 of the air conditioning unit 24, is connected to the humidifier 45 and the housing 5. Water supply pipes 87 for supplying water to the spraying nozzle 85 in the () are provided, and each of the pipes are selectively equipped with the opening and closing valve (V).

Aseptic automated mushroom cultivation apparatus 1 of the present invention configured as described above is grown to the optimum conditions according to the type of mushrooms grown in the inner tray 7 of the housing 5 by changing the program of the automatic control unit 110 can do. To this end, the housing (5) is such that the outside inflow of air can be made only through the air control unit 24 of the air control unit (20).

That is, the inlet damper 50 of the air conditioning unit 24 is opened by the signal of the automatic control unit 110 in order to introduce air into the housing 5, and the internal blower of the air conditioning unit 24 ( When a negative pressure is formed in the air regulating unit 24 by the operation of 28, air is introduced from the outside through the inlet damper 50. In this case, the inlet air is first introduced into the air conditioning unit 24 through the preliminary filter 52, so that dust and the like are firstly removed, and secondly, the MICRO HEPA FILTER 36 is removed. By passing through, the particles are filtered down to a particle size of 0.3 microns, resulting in clean and dust-free air.

In addition, the precooling coil 38 and the cooling coil 40 are operated to maintain the temperature of the inlet clean air to a set value so that the clean air is maintained at about 15 to 25 ° C. in summer. . Since the cooling operation of the inlet air through the operation of the precooling coil 38 and the cooling coil 40 may be applied to a conventional fluid cooling technique, a detailed description thereof will be omitted.

On the other hand, in the winter when the temperature of the inlet air is low, the heating coil 42 is operated in place of the operation of the pre-cooling coil 38 and the cooling coil 40. The heating coil 42 is an electric resistance coil, so that power is supplied through the automatic control unit 110 to easily increase the temperature of the inlet clean air. In this way, the inflow clean air whose temperature is maintained at an appropriate temperature is sterilized by receiving light from the ultraviolet sterilization lamp 43 disposed inside the air conditioning unit 24 in the process, and then the humidifier 45. The humidity is increased by passing through.

The humidifier 45 may be water evaporation or ultrasonic so that it can quickly provide humidity to the inlet clean air, the humidity-controlled inlet clean air through the blower 28 in the housing (5) It is introduced into the punching duct 32.

The punching duct 32 is sprayed downward evenly over the entire length of the housing 5 due to the plurality of air guide plates 75 and the plurality of lower surface holes 33 therein. The clean air is guided downward by the air blocking film 80 adjacent to the punching duct 32 and is supplied upward from the bottom of the multi-stage tray 7 arranged on both sides of the air blocking film 80.

As such, the clean air introduced into the inside of the housing 5 circulates inside the housing 5, and for this purpose, in the suction grill 83 of the circulation duct 66 disposed on the upper side of the housing 5, approximately. The air is recirculated by inhaling 70-95% of the air in the housing 5. When the air damper 28 is closed and the entrance damper 50 is closed or the opening is reduced, the air conditioning unit 24 is reduced. Negative pressure in the shock absorber (70) extends to the circulation duct (66) through the damper (70) located on the side of the air conditioning unit (24) and the preliminary filter (56), and consequently to the suction grill (83). The air is sucked from the 83 and circulated to the air control unit 24, and again, the micro hepa filter 36 starts to pass through the air control unit 24, and the temperature and humidity are adjusted.

In this process, the preliminary filter 56 filters and removes mushroom spores or a certain size of dust generated in the housing 5, the circulation air is always circulated about 20 times / hour, and closed In the mouth damper 50 of the to adjust the opening so that only about 10% of the air is newly introduced from the outside into the air conditioning unit (24).

On the other hand, the temperature sensor 122 and the humidity sensor 124 provided inside the housing 5 during the air circulation process immediately detects the temperature and humidity of the air, the detected signal is input to the automatic control unit 110 It determines whether the current temperature and humidity are within the standard range of the set program, and if the temperature and humidity are inadequate, it automatically adjusts to the appropriate range.

To this end, when the temperature is low, the heating coil 42 is operated to increase the temperature of the circulating air, and when the temperature is high, the precooling coil 38 and the cooling coil 40 are operated to lower the air temperature, and the humidity is high. In the case of stopping the operation of the humidifier (45) and operating the heating coil 42, when the humidity is low to operate the humidifier 45 and the sprinkling nozzle (85) inside the housing (5) to quickly control the humidity will be.

In this way, the clean air is supplied to the inside of the housing (5), and the mushrooms are grown at the optimum level for each type.

However, if CO2 is generated by the growth of the mushroom in this process, it is immediately detected by the CO2 concentration detection sensor 102, the signal is input to the automatic control unit 110 and compared with a reference value previously input in advance.

If it is determined that the CO2 concentration is higher than the CO2 reference value, this automatically opens the damper 99 of the air vent 97 provided on one side of the housing 5 to release the air in the housing 5 having the high CO2 concentration to the outside. In order to replenish the discharged air, the entrance damper 50 is immediately opened to replenish the outside air. Therefore, the CO2 concentration is rapidly lowered and maintained within the reference value, and the change of the CO2 concentration is transmitted to the automatic control unit 110 in real time to adjust the opening degree of the entrance damper 50 to minimize the inlet air and always optimize the CO2. To maintain the concentration.

As described above, the present invention circulates air suitably matched to the temperature and humidity required by the mushroom according to the type of mushroom at a suitable wind speed for the mushroom so that the deviation of temperature and humidity does not occur anywhere in the housing 5. This will greatly improve mushroom productivity. In addition, the circulated air is in a state where the temperature and humidity are controlled, and by circulating through the micro hepa filter 36, minimizing the death of mushrooms by preventing various contaminants from being introduced at the source.

In the housing 5, three-wavelength fluorescent lamps 142 generating wavelengths such as sunlight can be provided to create an environment such as natural conditions, thereby making mushroom growth more excellent.

According to the present invention as described above, by maintaining the optimum conditions for the growth of mushrooms, such as temperature, humidity, CO2 concentration, pollution prevention, light irradiation automatically and optimally to increase the productivity of the mushrooms, greatly improve the mushroom quality Get improved effect.

In addition, the present invention adopts a housing 5 incorporating a heat insulating material of a sandwich panel to achieve a constant temperature and humidity, thereby greatly improving thermal efficiency, and smoothing up and down, left and right air flow, and stacking in multiple stages ( By using 7) it is possible to maximize the production per unit area by maximizing the space inside the housing (5).

In addition, it is possible to automatically control temperature, humidity, and CO2 concentration, which are required by mushrooms, and to remove mold fungus cleanly. Any type of mushroom can be automatically grown by changing the program according to the type of mushroom. It is possible to maximize the productivity of work because there is little labor for temperature and humidity management. In addition, when external air is introduced to control the concentration of CO 2 generated during the respiration of the mushroom, the inlet air is introduced through the micro hepa filter 36 to fundamentally block the invasion of microorganisms, thereby minimizing the mortality of the mushroom. To maximize productivity.

In addition, all the facilities can be automated, even beginners who have no experience in mushroom cultivation can have the effect of mushroom cultivation.

Claims (7)

In the mushroom cultivation device that grows mushrooms by automatically adjusting environmental conditions such as temperature, humidity and cleanliness required by mushrooms, A housing 5 having a hollow structure having upper and lower side walls and a heat insulating wall, and having a plurality of trays 7 disposed therein to allow mushrooms to grow; An air regulator 20 for supplying inlet air to the inside of the housing 5 to control temperature and humidity of the inlet air and to provide sterile air; A CO 2 concentration controller 95 for discharging air in the housing 5 and simultaneously controlling the amount of intake air to maintain the inside of the housing 5 at a predetermined CO 2 concentration; An illumination unit 140 having a three wavelength fluorescent lamp 142 inside the housing 5 to irradiate light onto the mushrooms on the tray 7; And Sensors 102, 122 and 124 for detecting temperature, humidity and CO 2 concentration inside the housing 5, respectively, to maintain the interior of the housing 5 at a predetermined constant temperature, humidity and CO 2 concentration. Sterile automated mushroom cultivation apparatus comprising a; automatic control unit 110 for controlling the operation of the air control unit 20 and the CO2 concentration control unit (95). According to claim 1, The air control unit 20 is provided with an air control unit 24 disposed on one side of the housing 5, the air control unit 24 is provided with an air inlet 26 on one side The other side is provided with a blower 28 to form an air outlet 30, the air outlet 30 is in communication with the housing 5, the air conditioning unit 24 therein is a micro hepa filter 36 ) Is detachably mounted, and the precooling coil 38, the cooling coil 40, and the heating coils 42 are sequentially disposed to the rear side of the micro hepa filter 36, and flow through the inside of the air conditioning unit 24. UV lamp 43 for sterilizing the air is disposed, the rear side of the heating coil 42 humidifier 45 is disposed, aseptic automated mushroom cultivation device, characterized in that configured to adjust the temperature and humidity of the air. 2. The air outlet (30) according to claim 1, wherein the air outlet (30) is connected to a punching duct (32) in the housing (5), the punching duct (32) extends through the upper center of the housing (5), Punching ducts are formed by forming a plurality of holes 33 over the entire length thereof to form a plurality of air guide plates 75 in which the flow paths are reduced, respectively. 32) Sterile automated mushroom cultivation device, characterized in that configured to achieve a uniform air spray throughout the housing (5) by imparting a flow resistance to the air flow therein. 4. The air barrier membrane (80) is curtained on both sides of the punching duct (32), and these air barrier membranes (80) are formed over the entire length of the punching duct (32). The lower end 80a is draped from the bottom of the housing 5 to maintain an interval of approximately 50 to 100 cm so that inflow air descending from the punching duct 32 is lowered through the lower space of the air barrier 80. Moved to the tray (7) side of the aseptic automated mushroom cultivation apparatus, characterized in that is supplied from the bottom upward from the tray (7). 2. The ceiling of the housing (5) is provided with a plurality of suction grills (83) constituting the inlet of the circulation duct (66), which are located at the four corners and the middle of the housing (5), respectively. Sterile automated mushroom cultivation device, characterized in that configured to suck the internal air evenly in the housing (5) to recycle to the mouth side of the housing (5). The housing (5) is provided with a watering nozzle (85) for adjusting the humidity inside the housing (5), and the watering nozzle (85) is located at all four corners and in the middle of the housing (5). A plurality is located, the sprinkling nozzle 85 has a very small diameter so that when spraying is made through this, the spray water is sprayed, characterized in that the spraying water is sprayed like mist, characterized in that the automated cultivation apparatus. According to claim 1, wherein the tray (7) in which the mushrooms are grown is disposed inside the housing (5), the tray (7) is a structure of a multi-stage frame free air flow in the vertical direction, respectively, Sterile automated mushroom cultivation device, characterized in that the tray (7) by having a porous base plate 12 is placed on the frame of the air flow freely up, down, left and right.