CN114847086A - Factory out-of-season oyster mushroom cultivation room - Google Patents

Abstract

The invention discloses a factory out-of-season oyster mushroom cultivation room which comprises a mushroom production room, wherein the mushroom production room is provided with a channel, an inlet and an outlet are formed in two ends of the channel, a water curtain is arranged at the top of the inlet and the outlet, a negative pressure fan is arranged on the inner side of the water curtain and blows air inwards, a heat insulation curtain is arranged at the bottom of the water curtain, fixing frames are symmetrically arranged on two sides of the heat insulation curtain, a water air conditioner is arranged at the top of each fixing frame, and exhaust fans are arranged at the bottoms of two sides of the outer portion of the mushroom production room. Compared with the prior art, the invention has the advantages that: can solve traditional mill's air humidity and the temperature problem that can not solve in the out-of-season cultivation, realize the indoor negative pressure through the exhaust fan, automatic suction air, the size of control air intake speed and volume, effective control mushroom is indoor carbon dioxide content, can also control air intake speed, only needs a motor to realize, and the water curtain of air inlet can also guarantee the gas tightness in the whole room, has good market prospect.

Description

Factory out-of-season oyster mushroom cultivation room

Technical Field

The invention relates to the field of oyster mushroom cultivation, in particular to an off-season oyster mushroom cultivation house in a factory.

Background

The growth of the oyster mushrooms needs proper conditions of illumination, humidity, temperature, sufficient oxygen and the like, but from 5 months to 10 months every year, the oyster mushroom plants enter high-temperature seasons along with the rise of air temperature, although the oyster mushroom plants use equipment and facilities such as refrigeration, ventilation and the like, the oyster mushroom plants still grow into the trumpet mushrooms and the long-legged mushrooms by taking a plurality of measures, the commodity is extremely poor, a large amount of investment is watered and floated in the early stage, and therefore consensus is formed in the industry, and the industrial oyster mushroom planting in the high-temperature seasons is a dead end.

In fact, illumination, temperature and water in the factory mode planting process in high-temperature seasons are well adjusted, the key of success and failure of oyster mushroom growth lies in a ventilation link, a misdistinguishing area lies in that people know that oyster mushroom growth needs a large amount of oxygen, sufficient fresh air must exist in a mushroom growing room, the content of carbon dioxide cannot exceed the standard, fresh air is injected into the mushroom growing room, more fresh air is not needed, the mushroom is aged more quickly, the mushroom loses water and is seriously surface crystallized, deformed mushrooms are formed, and the mushrooms are killed.

Fresh air, namely sufficient oxygen is needed for growth of the oyster mushrooms, wind flow is formed by positive pressure injection, the larger the active air injection is, the more the carbon dioxide exhalation in the mushroom bag is inhibited, oxygen deficiency of oyster mushroom hypha in the bag is caused, carbon dioxide poisoning is caused, fruiting is weak, sub-health is realized, and the mushrooms are green and blue.

Disclosure of Invention

The invention aims to solve the technical problem of providing a factory out-of-season oyster mushroom cultivation house.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a mill's off-season oyster mushroom cultivation room, includes the room of fruiting, and the room of fruiting is equipped with the passageway, and there is exit at the both ends of passageway, and exit top is equipped with the cascade, and the inboard installation negative pressure fan of cascade blows inwards, and the cascade bottom is equipped with separates the temperature curtain, separates the bilateral symmetry of temperature curtain and installs the mount, and the water air conditioner is installed at the mount top, and the bottom of the outside both sides in room of fruiting is equipped with the exhaust fan.

As an improvement, an air supply belt is installed at an air outlet of the water air conditioner, shutters are installed above two sides of a channel and correspond to exhaust fans, the channel is used as a storage space at the same time, moist fresh air is stored and cooled, when carbon dioxide in a fruiting room exceeds the standard, the exhaust fans work, the mushroom room forms negative pressure, and the fresh air in the channel is slowly and automatically replenished through the shutters.

As an improvement, the air inlet of the water air conditioner is arranged on one side, close to the interior of the fruiting room, of the water curtain, underground water is recycled and used for reducing the air inlet temperature, external air can enter the water air conditioner only after being wetted by the water curtain, and the water air conditioner can also wet the air in the cooling process.

As an improvement, the use method of the mushroom growing room is as follows:

s1, arranging oyster mushroom bags in an fruiting room according to a normal oyster mushroom cultivating mode in a factory;

s2, after the carbon dioxide content in the fruiting room is detected to be excessive, an exhaust fan can be turned on to exhaust air;

s3, the interior of the fruiting room after air draft is in a negative pressure state, air cannot enter the room through the exhaust fan, and then air enters the room through the shutter;

s4, humidifying the air passing through the water curtain, cooling and rewetting through a water air conditioner, then feeding the air into an air supply belt, and feeding the air into a fruiting room through a shutter;

and S5, when the air in the fruiting room is replaced, the exhaust fan stops working after the carbon dioxide reaches the standard, and the shutter is automatically closed.

Compared with the prior art, the invention has the advantages that: can solve traditional mill's air humidity and the temperature problem that can not solve in the out-of-season cultivation, realize the indoor negative pressure through the exhaust fan, automatic suction air, the size of control air intake speed and volume, effective control mushroom is indoor carbon dioxide content, can also control air intake speed, only needs a motor to realize, and the water curtain of air inlet can also guarantee the gas tightness in the whole room, has good market prospect.

Drawings

FIG. 1 is a schematic view of the structure of an out-of-season oyster mushroom cultivation house in a factory.

FIG. 2 is a perspective view of an out-of-season oyster mushroom growing house in a factory.

FIG. 3 is a schematic view showing the internal structure of an out-of-season oyster mushroom growing house of a factory.

As shown in the figure: 1. mushroom growing room, 2, import and export, 3, water curtain, 4, heat insulation curtain, 5, fixing frame, 6, water air conditioner, 7, exhaust fan, 8, shutter, 9, air supply belt, 10 and door.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The invention is implemented concretely, and relates to a factory out-of-season oyster mushroom cultivation room which comprises a mushroom production room 1, wherein the mushroom production room 1 is provided with a channel, two ends of the channel are provided with an inlet and an outlet 2, the top of the inlet and the outlet 2 is provided with a water curtain 3, a negative pressure fan is arranged on the inner side of the water curtain 3 and blows air inwards, a heat insulation curtain 4 is arranged at the bottom of the water curtain 3, two sides of the heat insulation curtain 4 are symmetrically provided with fixing frames 5, the top of the fixing frame 5 is provided with a water air conditioner 6, and the bottoms of two outer sides of the mushroom production room 1 are provided with exhaust fans 7.

As an improvement, an air supply belt 9 is installed at an air outlet of the water air conditioner 6, shutters 8 are installed above two sides of a channel and correspond to exhaust fans 7, the channel is used as a storage space for storing and cooling wet fresh air, when carbon dioxide in a fruiting room exceeds the standard, the exhaust fans work, the fruiting room forms negative pressure, and the fresh air in the channel is slowly and automatically replenished through the shutters.

As an improvement, an air inlet of the water air conditioner 6 is arranged on one side of the water curtain 3 close to the interior of the mushroom growing room 1, underground water is recycled and used for reducing the temperature of inlet air, external air can enter the water air conditioner only after being wetted by the water curtain, and the water air conditioner can also wet the air in the cooling process.

As an improvement, the use method of the mushroom growing room is as follows:

s1, arranging oyster mushroom bags in an fruiting room according to a normal oyster mushroom cultivating mode in a factory;

s2, after the carbon dioxide content in the fruiting room is detected to be excessive, an exhaust fan can be turned on to exhaust air;

s3, the interior of the fruiting room after air draft is in a negative pressure state, air cannot enter the room through the exhaust fan, and then air enters the room through the shutter;

s4, humidifying the air passing through the water curtain, cooling and rewetting through a water air conditioner, then feeding the air into an air supply belt, and feeding the air into a fruiting room through a shutter;

and S5, when the air in the fruiting room is replaced, the exhaust fan stops working after the carbon dioxide reaches the standard, and the shutter is automatically closed.

In the later stage, a sensor and an electric control device can be additionally arranged for improving automation, so that full-automatic operation is realized, and labor cost is greatly reduced.

The working principle of the invention is as follows: make full use of cascade, fan, water air conditioner pour into the fresh air that sufficient moist precooled into toward the space of relative confined, form the malleation, start the exhaust fan when the carbon dioxide in the room of fruiting exceeds standard, make the room of fruiting form the negative pressure, and the fresh air of reserve space comes in through the continuous replenishment of the shutter that the room of fruiting went into the room to make the room of fruiting not oxygen deficiency all the time. And proper temperature, humidity and illumination are added to cultivate high-quality and high-yield oyster mushrooms.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims (4)

1. The utility model provides a factory out of season oyster mushroom cultivation room, includes mushroom growing room (1), its characterized in that: the utility model provides a factory's off-season oyster mushroom cultivation room, including mushroom growing room (1), mushroom growing room (1) is equipped with the passageway, there are exit (2) at the both ends of passageway, exit (2) top is equipped with cascade (3), negative pressure fan is installed to cascade (3) inboard, inwards blow, cascade (3) bottom is equipped with separates temperature curtain (4), mount (5) are installed to the bilateral symmetry that separates temperature curtain (4), water air conditioner (6) are installed at mount (5) top, the bottom of mushroom growing room (1) outside both sides is equipped with exhaust fan (7).

2. The factory off-season oyster mushroom cultivation house according to claim 1, wherein: an air supply belt (9) is installed at the air outlet of the water air conditioner (6), and shutters (8) corresponding to the exhaust fans (7) are installed above the two sides of the channel.

3. The factory off-season oyster mushroom cultivation house according to claim 1, wherein: an air inlet of the water air conditioner (6) is arranged at one side of the water curtain (3) close to the interior of the mushroom growing room (1).

4. The factory off-season oyster mushroom cultivation house according to claim 1, wherein the mushroom growing house is used as follows:

s1, arranging oyster mushroom bags in an fruiting room according to a normal oyster mushroom cultivating mode in a factory;

s2, after the carbon dioxide content in the fruiting room is detected to be excessive, an exhaust fan can be turned on to exhaust air;

s3, the interior of the fruiting room after air draft is in a negative pressure state, air cannot enter the room through an exhaust fan, and then air enters the room through a shutter;

s4, humidifying the air passing through the water curtain, cooling and rewetting through a water air conditioner, then feeding the air into an air supply belt, and feeding the air into a fruiting room through a shutter;

and S5, when the air in the fruiting room is replaced, the exhaust fan stops working after the carbon dioxide reaches the standard, and the shutter is automatically closed.

Images