Strain mushroom cultivation room

Abstract

The utility model relates to the technical field of strain planting, and provides a strain mushroom cultivation room which comprises a planting room, two room doors are arranged at the front end of the planting room, ventilation holes are formed in the rear end of the planting room, a circular cover corresponding to the ventilation holes is installed in the planting room, and an air draft unit used for dissipating heat in the planting room is arranged in the ventilation holes. A liquid storage tank is installed at the upper end of the planting room, exhaust pipes are arranged on the two sides of the lower end of an inner cavity of the planting room, the exhaust pipes communicate with the circular cover, humidifying pipes are arranged above the exhaust pipes, and liquid outlets are formed in the sides, opposite to the exhaust pipes, of the two humidifying pipes; the driver drives the fan to form suction force, the suction force uniformly discharges carbon dioxide at the bottom of the planting room from the bottom of the planting room through the exhaust pipe, the heat dissipation effect of the mushroom room is improved, meanwhile, liquid in the liquid storage box enters the planting room in an atomized mode, the temperature in the planting room is reduced, and the humidity in the planting room is increased.

Description

Technical Field

[0001] This utility model relates to the field of mushroom cultivation technology, and in particular to a mushroom cultivation room. Background Technology

[0002] During the cultivation of mushrooms, the spawn needs to be placed in a mushroom cultivation room for cultivation. During the use of the mushroom cultivation room, the temperature difference and humidity inside the room will affect the growth efficiency of the spawn.

[0003] The fresh air preheating mushroom cultivation room with authorization publication number CN216874237U includes a room body. A main gas pipe is fixed on the inner top of the room body. A row of branch gas pipes is fixed on both sides of the main gas pipe. Each branch gas pipe is connected to multiple exhaust ports. A wind box is fixed on the top of the room body. A fan and an evaporator are installed inside the wind box. Multiple air inlets and exhaust ports are provided on the side wall of the wind box. The exhaust ports are connected to the main gas pipe through a gas supply pipe. A water tank is installed on the outer side of the room body. An electric heater is installed in the water tank. A circulation pump is connected to the water outlet of the water tank. The circulation pump is connected to the water inlet of the evaporator through a water supply pipe. The water outlet of the evaporator is connected to the water tank through a return water pipe. This mushroom cultivation room is simple and compact, effectively saving on purchase and maintenance costs. During the growth process, the mushroom cultivation room produces carbon dioxide. When too much carbon dioxide accumulates, it can cause the temperature inside the cultivation room to become too high. Common heat dissipation equipment involves opening ventilation holes in the cultivation room and installing exhaust fans inside the ventilation holes to draw out the air and achieve ventilation. However, this heat dissipation equipment draws air from one end of the cultivation room, causing the temperature inside the cultivation room to gradually decrease, which takes a long time and results in low heat dissipation efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a mushroom cultivation room that can uniformly extract carbon dioxide from the bottom of the cultivation room through an exhaust pipe and a ventilation unit, thereby improving the heat dissipation effect of the mushroom cultivation room. At the same time, the liquid in the storage tank is atomized and enters the cultivation room to humidify the mushroom spawn inside the room.

[0005] The present invention adopts the following technical solution: a mushroom cultivation room, including a cultivation room, the front end of the cultivation room is hinged with two doors, the rear end of the cultivation room is provided with a ventilation hole, the inside of the cultivation room is equipped with a circular cover corresponding to the ventilation hole, and the inside of the ventilation hole is provided with an exhaust unit for air exchange inside the cultivation room.

[0006] A liquid storage tank is installed at the top of the planting room. Exhaust pipes are installed on both sides of the lower end of the inner cavity of the planting room. The exhaust pipes are connected to the circular cover. Humidification pipes are installed above the exhaust pipes. The two ends of the humidification pipes are connected to the exhaust pipes and the liquid storage tank, respectively. Liquid outlets are opened on the opposite side of the exhaust pipes on the two humidification pipes.

[0007] Preferably, a connecting pipe is installed circumferentially on the circular cover, and the exhaust pipe is connected to the circular cover through the connecting pipe, wherein the diameter of the connecting pipe is larger than the diameter of the exhaust pipe.

[0008] Preferably, a guide plate is provided on one side of the inner wall of the humidifying tube, located below the liquid outlet. The guide plate is inclined upward, and there is a gap between the guide plate and the other side of the inner wall of the humidifying tube.

[0009] Preferably, the distance between the guide plate and the inner wall of the humidification pipe decreases from top to bottom.

[0010] Preferably, the liquid storage tank is equipped with an atomizing unit for atomizing the liquid inside the storage tank, and a guide pipe communicating with the liquid storage tank is fixedly installed on the upper inner wall of the planting room.

[0011] Preferably, the atomizing unit includes a liquid guide seat and a pump body, both of which are installed inside the liquid storage tank. The liquid guide seat is provided with an atomizing plate inside, and the liquid guide seat and the pump body are connected by a liquid passage pipe.

[0012] Preferably, the exhaust pipe has a plurality of equally spaced air extraction holes, which are inclined upwards.

[0013] Preferably, the exhaust unit includes a fixed frame disposed inside a circular cover, a driver is installed on the outer side of the middle part of the fixed frame, a fan is disposed on the inner side of the fixed frame, the drive end of the driver passes through the fixed frame and is connected to the fan, and the fan is located inside the circular cover.

[0014] Preferably, a plurality of air inlets are provided above the ventilation holes on the planting room, and a filter screen corresponding to the air inlets is provided at the rear end of the planting room.

[0015] Preferably, several lights are installed on the ceiling wall inside the planting room.

[0016] The beneficial effects of this utility model are:

[0017] 1. The fan is driven by a driver to generate suction. The suction force is used to evenly expel carbon dioxide from the bottom of the growing room through the exhaust pipe, which improves the heat dissipation effect of the mushroom house. At the same time, the liquid in the storage tank is atomized and enters the growing room to cool down the temperature inside the growing room and increase the humidity inside the growing room.

[0018] 2. The guide plate can divert the atomized liquid in the humidification tube, increase the flow rate of the atomized liquid at the outlet, and prevent the atomized liquid from flowing directly into the humidification tube. Attached Figure Description

[0019] Figure 1This is a schematic diagram of the structure of the mushroom cultivation room of this utility model;

[0020] Figure 2 This is a rear view structural diagram of the mushroom cultivation room of this utility model;

[0021] Figure 3 This is a first-view schematic diagram of the cross-sectional structure of the mushroom cultivation room of this utility model;

[0022] Figure 4 This is a second-view schematic diagram of the cross-sectional structure of the mushroom cultivation room of this utility model;

[0023] Figure 5 This is a cross-sectional structural diagram of the atomizing unit of this utility model;

[0024] Figure 6 This is a schematic diagram of the exhaust unit of this utility model;

[0025] Figure 7 This is a schematic diagram of the exhaust pipe structure of this utility model;

[0026] Figure 8 This is a schematic diagram of the humidification tube of this utility model.

[0027] In the picture:

[0028] 1. Planting room; 2. Door; 3. Liquid storage tank; 4. Exhaust unit; 5. Circular cover; 6. Guide pipe; 7. Exhaust pipe; 8. Humidification pipe; 11. Ventilation hole; 12. Lighting lamp; 13. Fixing frame; 14. Air inlet; 31. Liquid guide seat; 32. Liquid passage pipe; 33. Pump body; 301. Atomizing plate; 41. Driver; 42. Fan; 51. Connecting pipe; 71. Air extraction hole; 81. Liquid outlet; 82. Guide plate. Detailed Implementation

[0029] The present invention will now be described in detail with reference to the accompanying drawings and embodiments:

[0030] like Figures 1 to 8As shown, this utility model provides a mushroom cultivation room, including a rectangular cultivation room 1. The rectangular shape of the cultivation room 1 facilitates the horizontal or vertical arrangement of internal pipes. Two symmetrically arranged doors 2 are hinged at the front end of the cultivation room 1. A ventilation hole 11 is provided at the rear end of the cultivation room 1. A circular cover 5 corresponding to the ventilation hole 11 is installed inside the cultivation room 1. Several air inlets 14 are provided above the ventilation hole 11 and located on the cultivation room 1. A filter screen corresponding to the air inlet 14 is provided at the rear end of the cultivation room 1 to filter the air entering the cultivation room 1 from the outside. An exhaust unit 4 for air exchange is provided inside the ventilation hole 11. Several lights 12 are installed on the inner top wall of the cultivation room 1 to promote the formation of mushroom spawn. Temperature and humidity sensors are provided inside the cultivation room 1 to ensure timely adjustment of the temperature and humidity inside the cultivation room 1.

[0031] The exhaust unit 4 includes a fixed frame 13 disposed inside the circular cover 5. The fixed frame 13 is cross-shaped, and the middle part of the fixed frame 13 is circular. A driver 41 is installed on the outer side of the middle part of the fixed frame 13. The driver 41 is a motor. A fan 42 is disposed on the inner side of the fixed frame 13. The driving end of the driver 41 passes through the fixed frame 13 and is connected to the fan 42. The fan 42 is located inside the circular cover 5.

[0032] In the above scheme, the exhaust unit 4 is activated to create negative pressure, which draws out the air in the planting room 1, so that the air inlet 14 draws outside air into the planting room 1, thereby achieving air exchange inside the planting room 1.

[0033] A liquid storage tank 3 is installed at the top of the planting room 1. A liquid inlet is provided above the liquid storage tank 3. An atomizing unit for atomizing the liquid inside the liquid storage tank 3 is installed inside the liquid storage tank 3. The atomizing unit includes a liquid guide seat 31 and a pump body 33. Both the liquid guide seat 31 and the pump body 33 are installed inside the liquid storage tank 3. An atomizing plate 301 is provided inside the liquid guide seat 31. The atomizing plate 301 is connected to the power supply through a control circuit. The atomizing plate 301 uses high-frequency electronic oscillation. Through the high-frequency resonance of the ceramic atomizing plate, the liquid water molecule structure is broken up to produce a naturally drifting water mist. The liquid guide seat 31 and the pump body 33 are connected by a liquid passage pipe 32. The liquid guide seat 31 introduces the liquid in the liquid storage tank 3 through the pump body 33 and the liquid passage pipe 32, and atomizes the liquid through the atomizing plate 301.

[0034] A guide pipe 6 connected to the liquid storage tank 3 is fixedly installed on the upper end of the inner wall of the planting room 1. Exhaust pipes 7 are provided on both sides of the lower end of the inner cavity of the planting room 1 along the length of the planting room 1. Several air extraction holes 71 are arranged at equal intervals on the exhaust pipes 7. The air extraction holes 71 are inclined upward to facilitate the extraction of air above the planting room 1. One end of the exhaust pipe 7 is connected to the circular cover 5 through a connecting pipe 51. Several humidifying pipes 8 are arranged at equal intervals above the exhaust pipes 7. The two ends of the humidifying pipes 8 are connected to the exhaust pipes 7 and the guide pipe 6, respectively. The humidifying pipes 8 are arranged vertically and perpendicular to the exhaust pipes 7. Several liquid outlets 81 are arranged at equal intervals on the side of the exhaust pipes 7 facing each other on the two humidifying pipes 8. The diameter of the connecting pipe 51 is larger than the diameter of the exhaust pipe 7 to facilitate the rapid flow of gas in the exhaust pipe 7.

[0035] In the above scheme, carbon dioxide is generated during the growth of the microorganisms in the growing room 1, which causes the internal temperature of the growing room 1 to rise. The fan 42 is driven by the driver 41 to generate suction. The suction force is used to discharge the carbon dioxide at the bottom of the growing room 1 from the growing room 1 through the air extraction hole 71 on the connecting pipe 51 and the exhaust pipe 7. At the same time, the liquid in the storage tank 3 enters the liquid guide seat 31 through the pump body 33 and the liquid passage pipe 32 and comes into contact with the atomizing plate 301, thereby atomizing the liquid and entering the guide pipe 6, and flowing out through the liquid outlet 81. Since the humidifying pipe 8 is connected to the exhaust pipe 7, the suction in the exhaust pipe 7 will drive the atomized liquid in the humidifying pipe 8 to move towards the bottom of the humidifying pipe 8, so that the atomized liquid in the humidifying pipe 8 is dispersed and flows, thereby cooling the temperature inside the growing room 1 and increasing the humidity inside the growing room 1.

[0036] To better deliver the atomized liquid inside the humidifying pipe 8 to the bottom of the planting chamber 1, in this embodiment, a guide plate 82 is provided on one side of the inner wall of the humidifying pipe 8, located below the liquid outlet 81. The guide plate 82 is inclined upwards to better allow the atomized liquid to flow out of the liquid outlet 81. There is a gap between the guide plate 82 and the other side of the inner wall of the humidifying pipe 8. The gap between the guide plate 82 and the inner wall of the humidifying pipe 8 decreases from top to bottom to reduce the amount of atomized liquid entering the exhaust pipe 7 from the humidifying pipe 8. At the same time, when the atomized liquid moves towards the narrower distance, it will be compressed, accelerating the airflow.

[0037] In the above scheme, after the atomized liquid enters the humidification tube 8, the atomized liquid moves toward the bottom of the humidification tube 8. After the atomized liquid comes into contact with the guide plate 82, part of it is discharged from the liquid outlet 81, and the other part continues to move downward and is discharged from other liquid outlets 81.

[0038] The working principle of this utility model:

[0039] During the growth process, the microbial strain produces carbon dioxide. Due to the properties of carbon dioxide, it moves downward and accumulates at the bottom of the growing chamber 1. When the amount of carbon dioxide accumulated is too large, it will cause the temperature of the growing chamber 1 to rise.

[0040] At this time, the driver 41 drives the fan 42 to generate suction. The suction force removes the carbon dioxide at the bottom of the planting room 1 from the planting room 1 through the air extraction hole 71 on the connecting pipe 51 and the exhaust pipe 7. During the process of removing carbon dioxide at the bottom of the planting room 1, the air flow inside the planting room 1 draws in the cold air from the outside through the air inlet 14, causing the cold air to move from top to bottom, thereby improving the heat dissipation effect inside the planting room 1.

[0041] Simultaneously, the liquid in the storage tank 3 enters the liquid guide seat 31 through the pump body 33 and the liquid inlet pipe 32, and comes into contact with the atomizing plate 301. The liquid in the storage tank 3 is atomized and enters the guide pipe 6, and flows out through the liquid outlet 81. Since the humidifying pipe 8 and the exhaust pipe 7 are connected, the suction in the exhaust pipe 7 will drive the atomized liquid in the humidifying pipe 8 to move towards the bottom of the humidifying pipe 8, so that the atomized liquid in the humidifying pipe 8 is dispersed and flows. During the flow of the atomized liquid in the humidifying pipe 8, after contacting the guide plate 82, the atomized liquid continues to flow downward, thereby cooling the temperature inside the planting room 1 and increasing the humidity inside the planting room 1.

[0042] Although the present invention / utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention / utility model should be included within the protection scope of the present invention / utility model.

Claims

1. A mushroom spawn growing house comprising a growing house, the growing house having two doors hingedly attached to the front end thereof, characterised in that: The rear end of the planting room is provided with a ventilation hole, and a circular cover corresponding to the ventilation hole is installed inside the planting room. The ventilation hole is provided with an exhaust unit for air exchange inside the planting room. A liquid storage tank is installed at the top of the planting room. Exhaust pipes are installed on both sides of the lower end of the inner cavity of the planting room. The exhaust pipes are connected to the circular cover. Humidification pipes are installed above the exhaust pipes. The two ends of the humidification pipes are connected to the exhaust pipes and the liquid storage tank, respectively. Liquid outlets are opened on the opposite side of the exhaust pipes on the two humidification pipes.

2. The mushroom house for cultivating mushroom spawn according to claim 1, wherein: A connecting pipe is installed circumferentially on the circular cover, and the exhaust pipe is connected to the circular cover through the connecting pipe. The diameter of the connecting pipe is larger than the diameter of the exhaust pipe.

3. The mushroom house for cultivating mushroom spawn according to claim 1, wherein: A guide plate is provided on one side of the inner wall of the humidifying tube, located below the liquid outlet. The guide plate is inclined upward, and there is a gap between the guide plate and the other side of the inner wall of the humidifying tube.

4. The mushroom house for cultivating mushroom according to claim 3, wherein: The distance between the guide plate and the inner wall of the humidification pipe decreases from top to bottom.

5. The mushroom house for cultivating mushroom according to claim 4, wherein: The liquid storage tank is equipped with an atomizing unit for atomizing the liquid inside the tank, and a guide pipe connected to the liquid storage tank is fixedly installed on the upper inner wall of the planting room.

6. The mushroom house for cultivating mushroom according to claim 5, wherein: The atomizing unit includes a liquid guide seat and a pump body, both of which are installed inside the liquid storage tank. The liquid guide seat is provided with an atomizing plate inside, and the liquid guide seat and the pump body are connected by a liquid passage pipe.

7. The mushroom house for cultivating mushroom according to claim 1, wherein: The exhaust pipe has several equally spaced air extraction holes, which are inclined upwards.

8. The mushroom house for cultivating mushroom according to claim 1, wherein: The exhaust unit includes a fixed frame disposed inside a circular cover. A driver is installed on the outer side of the middle part of the fixed frame, and a fan is disposed on the inner side of the fixed frame. The driving end of the driver passes through the fixed frame and is connected to the fan. The fan is located inside the circular cover.

9. The mushroom house for cultivating mushroom according to claim 1, wherein: Above the ventilation holes are several air inlets located on the planting room, and at the rear end of the planting room are filters corresponding to the air inlets.

10. The mushroom house for cultivating mushroom according to claim 1, wherein: Several lights are installed on the ceiling of the planting room.

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