Environment temperature and humidity adjusting structure for edible mushroom cultivation

Abstract

The utility model relates to the technical field for edible mushroom cultivation discloses an environmental temperature and humidity adjusting structure for edible mushroom cultivation, including cultivation box, the side of cultivation box is opened with ventilation, the other side fixed connection of cultivation box has the fan, the outer wall of cultivation box is provided with cooling mechanism, the inside of cultivation box is provided with flow guide mechanism, the cooling mechanism includes circulating pump, circulating pump fixedly connects in the outer wall of cultivation box, the input of circulating pump is fixedly connected with liquid inlet pipe. In the utility model, the air inside cultivation box is accelerated through the fan, and the water curtain is formed in the inside of cultivation box by cooperating cooling mechanism, the contact area of air and liquid inside cultivation box can be expanded, thereby the heat exchange efficiency in the box can be improved, the temperature in the box can quickly return to the set value, the local high temperature and high carbon dioxide caused by poor heat dissipation are avoided, and then the survival rate and growth efficiency of edible mushroom can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of edible fungi cultivation, and in particular to an environmental temperature and humidity regulation structure for edible fungi cultivation. Background Technology

[0002] Edible fungi cultivation refers to the process of artificially controlling environmental conditions, such as temperature, humidity, light, and gas concentration, to simulate the natural growth requirements of edible fungi and achieve efficient and stable production.

[0003] Currently, most common edible mushroom cultivation methods use greenhouses or indoor shelf systems, which rely heavily on natural ventilation to achieve cooling and air circulation. However, under the conditions of high temperature and humidity in summer, traditional methods are difficult to balance the contradiction between cooling and moisture retention, which can easily lead to problems such as heat accumulation in the mushroom bags and carbon dioxide buildup.

[0004] Traditional ventilation relies on intermittent window opening or small fans, resulting in uneven airflow, low heat dissipation efficiency, and the potential for dead zones. This can easily lead to a high-temperature, high-carbon dioxide environment, which severely affects the survival rate and growth efficiency of edible fungi, thus failing to meet the requirements for stable growth. Therefore, a temperature and humidity regulation structure for edible fungi cultivation is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an environmental temperature and humidity regulation structure for edible fungi cultivation, which aims to improve the problem mentioned in the prior art that "traditional ventilation methods are difficult to balance cooling and humidification".

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an environmental temperature and humidity regulation structure for edible fungi cultivation, including a cultivation box, a ventilation opening on one side of the cultivation box, a fan fixedly connected to the other side of the cultivation box, a cooling mechanism on the outer wall of the cultivation box, and a flow guiding mechanism inside the cultivation box.

[0007] The cooling mechanism includes a circulating pump, which is fixedly connected to the outer wall of the cultivation box. The input end of the circulating pump is fixedly connected to an inlet pipe, and the output end of the circulating pump is fixedly connected to an outlet pipe. The outlet pipe passes through and is fixedly connected to the inner wall of the cultivation box. An outlet hole is opened on the bottom surface of the outlet pipe, and the outlet hole is located inside the cultivation box.

[0008] As a further description of the above technical solution:

[0009] The flow guiding mechanism includes a rotating rod, which is rotatably connected to the inner wall of the cultivation box, and a horizontal plate is fixedly connected through the inner wall of the rotating rod.

[0010] As a further description of the above technical solution:

[0011] A hollow rod is fixedly connected to the outer wall of the rotating rod. The hollow rod is a hollow rod-shaped structure.

[0012] As a further description of the above technical solution:

[0013] A motor is fixedly connected to the outer wall of the cultivation box, and a rotating shaft is fixedly connected to the output end of the motor. The rotating shaft passes through and is rotatably connected to the inner wall of the cultivation box.

[0014] As a further description of the above technical solution:

[0015] A turntable is fixedly connected to the end of the rotating shaft away from the motor.

[0016] As a further description of the above technical solution:

[0017] A fixed shaft is fixedly connected to the outer wall of the turntable. The central axis of the fixed shaft is offset from the central axis of the turntable, and the outer wall of the fixed shaft is attached to the inner wall of the hollow rod.

[0018] As a further description of the above technical solution:

[0019] The end of the inlet pipe away from the circulating pump is fixedly connected to the outer wall of the cultivation box, and the inside of the inlet pipe is in communication with the inside of the cultivation box.

[0020] As a further description of the above technical solution:

[0021] A cultivation box is fixedly connected to the inner wall of the cultivation box, and a temperature and humidity sensor is fixedly connected to the inner wall of the cultivation box.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, a fan is used to accelerate the air circulation inside the cultivation box, and at the same time, a cooling mechanism forms a water curtain inside the cultivation box, which can increase the contact area between the air and the liquid inside the cultivation box, thereby improving the heat exchange efficiency inside the box. This allows the temperature inside the box to quickly return to the set value, avoiding poor heat dissipation that leads to local high temperature and high carbon dioxide levels, and thus improving the survival rate and growth efficiency of edible fungi.

[0024] 2. In this utility model, the airflow guided by the flow guiding mechanism can guide the airflow blown by the fan into the cultivation box, so that the airflow is evenly diffused to the upper and lower sides of the fan under the guidance of the horizontal plate, thereby increasing the airflow coverage and further improving the heat dissipation effect, avoiding the local accumulation of high concentration carbon dioxide, and thus providing a good environment for edible fungi cultivation. Attached Figure Description

[0025] Figure 1This is a schematic diagram of the overall front structure of this utility model;

[0026] Figure 2 This is a cross-sectional view of the back of the present invention.

[0027] Figure 3 This utility model Figure 2 A magnified structural diagram at point A.

[0028] Legend:

[0029] 1. Cultivation box; 2. Ventilation opening; 3. Fan; 4. Cooling mechanism; 41. Circulation pump; 42. Liquid inlet pipe; 43. Liquid outlet pipe; 44. Liquid outlet hole; 5. Flow guiding mechanism; 51. Rotating rod; 52. Horizontal plate; 53. Hollow rod; 54. Motor; 55. Rotating shaft; 56. Turntable; 57. Fixed shaft; 6. Cultivation box; 7. Temperature and humidity sensor. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3 This utility model provides an embodiment of an environmental temperature and humidity regulation structure for edible fungi cultivation, including a cultivation box 1. A ventilation opening 2 is provided on one side of the cultivation box 1, and a fan 3 is fixedly connected to the other side of the cultivation box 1. When the fan 3 is activated, external air is blown into the cultivation box 1. At this time, the airflow inside the cultivation box 1 will be discharged outward through the ventilation opening 2, thereby accelerating the air circulation inside the cultivation box 1. A cooling mechanism 4 is provided on the outer wall of the cultivation box 1, and a flow guiding mechanism 5 is provided inside the cultivation box 1. A cultivation box 6 is fixedly connected to the inner wall of the cultivation box 1, and a temperature and humidity sensor 7 is fixedly connected to the inner wall of the cultivation box 1. The temperature and humidity sensor 7 is of model SHT30, and the temperature and humidity inside the box can be detected in real time through the temperature and humidity sensor 7.

[0032] Reference Figures 1-3The cooling mechanism 4 includes a circulation pump 41, which is fixedly connected to the outer wall of the cultivation box 1. The circulation pump 41 can be a small centrifugal pump of model MHI202. The input end of the circulation pump 41 is fixedly connected to an inlet pipe 42, and the end of the inlet pipe 42 away from the circulation pump 41 is fixedly connected to the outer wall of the cultivation box 1. The interior of the inlet pipe 42 is connected to the interior of the cultivation box 1. The output end of the circulation pump 41 is fixedly connected to an outlet pipe 43. When the circulation pump 41 is started, the water accumulated inside the cultivation box 1 is drawn into the interior of the inlet pipe 42. The liquid passes through the inlet pipe 42, then through the circulation pump 41, and enters the interior of the outlet pipe 43. The outlet pipe 43 is connected to the inner wall of the cultivation box 1. The bottom surface of the outlet pipe 43 has an outlet hole 44 located inside the cultivation box 1. The liquid inside the outlet pipe 43 will be discharged downward through the outlet hole 44. The multiple outlet holes 44 on the outlet pipe 43 can make the water flow downward in a water curtain shape, thereby increasing the contact area between the air and the liquid inside the cultivation box 1, thus improving the cooling efficiency of the cultivation box 1.

[0033] Reference Figures 1-3 The airflow guiding mechanism 5 includes a rotating rod 51, which is rotatably connected to the inner wall of the cultivation box 1. A horizontal plate 52 is fixedly connected to the inner wall of the rotating rod 51. As the rotating rod 51 rotates back and forth, it drives the horizontal plate 52 to swing up and down. The up and down swing of the horizontal plate 52 can guide the airflow blown by the fan 3 into the cultivation box 1, thereby expanding the airflow coverage and preventing local high concentrations of carbon dioxide inside the cultivation box 1. A hollow rod 53 is fixedly connected to the outer wall of the rotating rod 51. The hollow rod 53 is a hollow rod-shaped structure. A motor 54 is fixedly connected to the outer wall of the cultivation box 1. A rotating shaft 55 is fixedly connected to the output end of the motor 54. The rotating shaft 55 is rotatably connected to the inner wall of the cultivation box 1. A turntable 56 is fixedly connected to the end of the rotating shaft 55 away from the motor 54. When the fan 3 is running, the motor 54 is started to drive the rotating shaft 55 to rotate. When the rotating shaft 55 rotates, it will drive the turntable 56 to rotate synchronously. A fixed shaft 57 is fixedly connected to the outer wall of the turntable 56. The central axis of the fixed shaft 57 is offset from the central axis of the turntable 56. When the turntable 56 rotates, it will drive the fixed shaft 57 to make a circular motion around the rotating shaft 55. The outer wall of the fixed shaft 57 is attached to the inner wall of the hollow rod 53. When the fixed shaft 57 makes a circular motion around the rotating shaft 55, it will move back and forth against the inner wall of the hollow rod 53 and push and pull the hollow rod 53 back and forth, so that the hollow rod 53 drives the rotating rod 51 to rotate back and forth on the inner wall of the cultivation box 1.

[0034] Working principle: The temperature and humidity sensor 7 on the inner wall of the cultivation box 1 can detect the temperature and humidity inside the box in real time. When the temperature exceeds the set value, the fan 3 is activated to blow outside air into the cultivation box 1. At this time, the airflow inside the cultivation box 1 will be discharged out of the cultivation box 1 through the vent 2, thereby accelerating the air circulation inside the cultivation box 1, so as to regulate the concentration of oxygen, carbon dioxide and other substances inside the cultivation box 1, and create a good growth environment for edible fungi.

[0035] When the temperature exceeds the set value, the circulation pump 41 is activated to draw the water stored inside the cultivation box 1 into the liquid inlet pipe 42. The liquid passes through the liquid inlet pipe 42, the circulation pump 41, and enters the liquid outlet pipe 43. At this time, the liquid inside the liquid outlet pipe 43 will be discharged downward through the liquid outlet hole 44. The multiple sets of liquid outlet holes 44 on the liquid outlet pipe 43 can make the water flow downward in a water curtain shape, thereby increasing the contact area between the air and the liquid inside the cultivation box 1, thereby improving the cooling efficiency of the cultivation box 1 and allowing the temperature inside the box to quickly return to the set value.

[0036] While the fan 3 is running, the motor 54 starts and drives the rotating shaft 55 to rotate. The rotation of the rotating shaft 55 drives the turntable 56 to rotate synchronously. The rotation of the turntable 56 drives the fixed shaft 57 to make a circular motion around the rotating shaft 55. At the same time, the fixed shaft 57 moves back and forth against the inner wall of the hollow rod 53 and pushes and pulls the hollow rod 53 back and forth. This causes the hollow rod 53 to drive the rotating rod 51 to rotate back and forth on the inner wall of the cultivation box 1. While the rotating rod 51 is rotating back and forth, it drives the horizontal plate 52 to swing up and down. The up and down swing of the horizontal plate 52 can guide the airflow blown by the fan 3 into the cultivation box 1. Under the guidance of the horizontal plate 52, the airflow is evenly diffused to the upper and lower sides of the fan 3, thereby increasing the airflow coverage and improving the heat dissipation effect of the cultivation box 1.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A temperature and humidity control structure for edible fungi cultivation, comprising a cultivation box (1), characterized in that: The cultivation box (1) has a ventilation opening (2) on one side, and a fan (3) is fixedly connected to the other side of the cultivation box (1). The outer wall of the cultivation box (1) is provided with a cooling mechanism (4), and the interior of the cultivation box (1) is provided with a flow guiding mechanism (5). The cooling mechanism (4) includes a circulation pump (41), which is fixedly connected to the outer wall of the cultivation box (1). The input end of the circulation pump (41) is fixedly connected to an inlet pipe (42), and the output end of the circulation pump (41) is fixedly connected to an outlet pipe (43). The outlet pipe (43) passes through and is fixedly connected to the inner wall of the cultivation box (1). The bottom surface of the outlet pipe (43) is provided with an outlet hole (44), which is located inside the cultivation box (1).

2. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 1, characterized in that: The flow guiding mechanism (5) includes a rotating rod (51), which is rotatably connected to the inner wall of the cultivation box (1), and a horizontal plate (52) is fixedly connected through the inner wall of the rotating rod (51).

3. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 2, characterized in that: A hollow rod (53) is fixedly connected to the outer wall of the rotating rod (51), and the hollow rod (53) is a hollow rod-shaped structure.

4. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 1, characterized in that: A motor (54) is fixedly connected to the outer wall of the cultivation box (1), and a rotating shaft (55) is fixedly connected to the output end of the motor (54). The rotating shaft (55) passes through and is rotatably connected to the inner wall of the cultivation box (1).

5. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 4, characterized in that: A turntable (56) is fixedly connected to the end of the rotating shaft (55) away from the motor (54).

6. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 5, characterized in that: A fixed shaft (57) is fixedly connected to the outer wall of the turntable (56). The central axis of the fixed shaft (57) is offset from the central axis of the turntable (56), and the outer wall of the fixed shaft (57) is attached to the inner wall of the hollow rod (53).

7. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 1, characterized in that: The end of the inlet pipe (42) away from the circulation pump (41) is fixedly connected to the outer wall of the cultivation box (1), and the inside of the inlet pipe (42) is connected to the inside of the cultivation box (1).

8. The environmental temperature and humidity control structure for edible fungi cultivation according to claim 1, characterized in that: The cultivation box (1) is fixedly connected to the inner wall of the cultivation box (1), and a temperature and humidity sensor (7) is fixedly connected to the inner wall of the cultivation box (1).

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