Temperature and humidity control devices for intelligent start-stop of heating and cooling in edible mushroom cultivation facilities

Abstract

This utility model discloses a temperature and humidity control device for intelligent start-stop of heating and cooling in edible fungus cultivation facilities, including a control panel, a temperature control mechanism, and a humidity control mechanism. The temperature control mechanism includes a temperature sensor, an air blowing assembly, and a temperature control component. The air blowing assembly includes a main pipe, branch pipes, and an air blowing pipe. The temperature control component includes a cool air blower and a heating unit. The humidity control mechanism includes a humidity sensor, an atomizing assembly, and a humidity control component. The atomizing assembly includes a water supply pipe, an atomizing pipe, and an atomizing nozzle. By combining the control panel, temperature control mechanism, and humidity control mechanism with the cultivation room, this utility model can monitor the humidity and temperature inside the cultivation room in real time and control the temperature and humidity according to the conditions inside the room, effectively improving the yield of edible fungi and reducing management costs.

Description

Technical Field

[0001] This utility model relates to the field of edible fungi cultivation technology, specifically to a temperature and humidity control device for intelligent start-stop of hot and cold in edible fungi cultivation facilities. Background Technology

[0002] Edible fungi are sweet in taste and neutral in nature, and are mainly used to treat loss of appetite, fatigue, and weakness, making them popular in daily life. my country is one of the major producers of edible fungi, and most of them are currently produced through artificial cultivation. However, the cultivation of edible fungi is easily affected by the weather. High summer temperatures can cause the fungi to rot, while low winter temperatures make it difficult for them to produce mushrooms, thus preventing multi-season cultivation throughout the year.

[0003] To meet people's demand for edible fungi, the use of cultivation rooms for edible fungi cultivation has become the mainstream. Among them, the temperature and humidity inside the cultivation room play a very important role in the growth of edible fungi, and corresponding adjustments need to be made at different growth stages of edible fungi.

[0004] Currently, most temperature and humidity control devices used in cultivation rooms have their temperature and humidity ports aligned in the same direction for extended periods, which can easily lead to uneven temperature and humidity in different areas of the cultivation room, resulting in varying growth conditions for edible fungi in each area. Alternatively, manual repositioning may be required, which not only reduces the uniformity of temperature and humidity control but also diminishes the practicality of the device. Summary of the Invention

[0005] To address the aforementioned problems, this utility model provides a temperature and humidity control device for edible mushroom cultivation facilities that can uniformly control temperature and humidity within automated cultivation facilities, enabling intelligent start-stop of hot and cold cycles.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temperature and humidity control device for intelligent start-stop of hot and cold in edible fungi cultivation facilities, comprising a control panel, a temperature control mechanism, and a humidity control mechanism. The control panel is installed in a convenient location on the cultivation room and is electrically connected to the electrical control components in each mechanism via wires.

[0007] The temperature control mechanism includes a temperature sensor, an air blowing component, and a temperature control component. There are four temperature sensors, which are installed on the four side walls of the planting room.

[0008] The air blowing assembly includes a main pipe, branch pipes, and air blowing pipes. The main pipe is horizontally mounted on the upper part of the equipment wall opposite the entrance of the planting room via a connector. Air outlets are provided at both ends and the middle of the main pipe, with the openings of the air outlets facing the entrance of the planting room. An air inlet is provided on one side of the pipe at the middle outlet, and an air inlet pipe is installed on the air inlet. The air inlet end of the air inlet extends to the outside of the planting room, and a "T"-shaped branch pipe is provided at the air inlet end. One port of the branch pipe is connected to the air inlet pipe, and the remaining two ports are a cold air port and a hot air port, respectively. There are three branch pipes, which are connected to the air outlets on the main pipe. 3-6 air blowing ports are equidistantly provided on the ground-facing pipe wall of the branch pipes. Air blowing pipes have air blowing holes. The number of air blowing pipes is the same as the number of air blowing ports, and they are connected to the air blowing ports of the branch pipes via solenoid valves. The bottom of the air blowing pipes is supported to the ground via a support base.

[0009] The temperature control components include a cooler and a heater. The cooler is installed on the outside of the equipment wall of the planting room. A cooler pipe is installed on the exhaust port of the cooler. The exhaust end of the cooler pipe is connected to the cooler interface of the branch pipe through a solenoid valve. The heater is installed on one side of the cooler. A hot air pipe is installed on its exhaust port. The exhaust end of the hot air pipe is connected to the hot air interface of the branch pipe through a solenoid valve.

[0010] The humidity control mechanism includes a humidity sensor, an atomizing component, and a humidity control component. There are two humidity sensors, which are installed on the walls on both sides of the equipment wall inside the planting room.

[0011] The atomizing assembly includes a water supply pipe, an atomizing pipe, and atomizing nozzles. The water supply pipe is horizontally positioned below the main pipe and connected to the inner wall of the equipment wall in the planting room via a connector. A water supply pipe is connected to the middle of the water supply pipe, and the inlet end of the water supply pipe extends out of the planting room. The atomizing pipe has multiple atomizing inlets evenly spaced on its body, with two in number. Each inlet is connected to both ends of the water supply pipe via a solenoid valve and is parallel to the branch pipe. The number of atomizing nozzles is the same as the number of atomizing inlets and is connected to them.

[0012] The humidity control component includes a water storage tank, which is located on one side of the air cooler. Its top surface is open and covered with a cover plate. A water outlet pipe is installed on the upper side. The inlet of the water outlet pipe extends to the middle of the water storage tank. The water outlet is connected to the inlet of the water supply pipe through a water pump.

[0013] As an optimized solution for this case, in order to make the temperature in the planting room uniform, the number of air holes on the air blowing pipe is multiple, in groups of four, and they are equally spaced from top to bottom on the pipe body, and the air holes in each group are arranged in a ring array with the center of the air blowing pipe as the center point.

[0014] As an optimization of this case, in order to improve the uniformity of water mist spraying in the atomizing chamber, the atomizing nozzle is a centrifugal self-rotating atomizing nozzle that does not require electricity and is driven entirely by water pressure.

[0015] As an optimization solution for this case, in order to prevent sediment particles in the water from entering the atomizing nozzle and causing blockage, thus affecting the humidity control effect, a filter cylinder is installed at the inlet of the water outlet pipe of the water storage tank. The cylinder body is composed of three layers of filter screens, and the mesh size of the filter screens gradually decreases from the outside to the inside.

[0016] As an optimization of this case, in order to prevent impurities such as leaves from entering the air vents of the air cooler and the heater during temperature control and air intake, a shield with a shielding net is installed on the outside of the air cooler and the heater.

[0017] Beneficial effects: ①. This utility model combines the control panel, temperature control mechanism, and humidity control mechanism with the cultivation room, which can monitor the humidity and temperature inside the cultivation room in real time and control the temperature and humidity according to the conditions inside the room. Furthermore, air blowing pipes and atomizing nozzles are installed in various locations inside the cultivation room. When controlling the temperature and humidity, the temperature and humidity of each area can be adjusted simultaneously, so that the edible fungi in each area are in the same temperature and humidity. This effectively solves the problem of uneven temperature and humidity in different areas, which leads to different growth conditions of edible fungi in different areas. This effectively increases the yield of edible fungi and reduces management costs.

[0018] ②. By installing a filter cartridge at the inlet of the water outlet pipe of the water storage tank and a baffle plate with a screen on the outside of the air cooler and the heating unit, sediment particles in the water are prevented from entering the atomizing nozzle and causing blockage, and impurities such as leaves are prevented from entering the air vents of the air cooler and the heating unit, thus reducing the equipment maintenance rate and effectively improving the service life of the equipment. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the temperature control mechanism in this utility model.

[0021] Figure 3 for Figure 2 A schematic diagram of the structure of the central blowing air pipe.

[0022] Figure 4 This is a schematic diagram of the humidity control mechanism of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of the present invention in Embodiment 2.

[0024] In the diagram: 1. Planting room; 2. Control panel; 3. Equipment wall; 4. Main pipe; 5. Branch pipe; 6. Air blowing pipe; 7. Sub-pipe; 8. Air cooler; 9. Heater; 10. Water supply pipe; 11. Atomizing pipe; 12. Atomizing nozzle; 13. Water storage tank; 14. Shelter. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. Furthermore, the accompanying drawings are all in a very simplified form, using non-precise ratios, and are only used to facilitate and clearly illustrate the purpose of the embodiments of this utility model. Example 1

[0027] like Figure 1-4 As shown in the figure, this embodiment discloses a temperature and humidity control device for intelligent start-stop of hot and cold in an edible fungus cultivation facility, including a control panel 2, a temperature control mechanism and a humidity control mechanism. The control panel 2 is installed in an easily operable position on the cultivation room 1 and is electrically connected to the electrical control components in each mechanism through wires.

[0028] The temperature control mechanism includes a temperature sensor, an air blowing assembly, and a temperature control assembly. There are four temperature sensors, which are installed on the four side walls inside the planting room 1.

[0029] See Figure 1 and Figure 2 The air blowing assembly includes a main pipe 4, branch pipes 5, and air blowing pipes 6. The main pipe 4 is horizontally installed on the upper part of the equipment wall 3 opposite to the entrance of the planting room 1 via a connector. The main pipe 4 has air outlets at both ends and in the middle, with the openings of the air outlets facing the entrance of the planting room 1. An air inlet is provided on one side of the pipe at the middle outlet, and an air inlet pipe is installed on the air inlet. The air inlet end of the air inlet extends to the outside of the planting room 1, and a "T"-shaped branch pipe 7 is provided at the air inlet end of the air inlet. One port of the branch pipe 7 is connected to the air inlet pipe, and the remaining two ports are a cold air port and a hot air port, respectively. There are three branch pipes 5, which are connected to the air outlets on the main pipe 4. Three air blowing ports are equidistantly provided on the pipe wall of the branch pipes 5 facing the ground. Air blowing pipes 6 have air blowing holes. The number of air blowing pipes 6 is the same as the number of air blowing ports, and they are connected to the air blowing ports of the branch pipes 5 via a solenoid valve. The bottom of the air blowing pipes 6 is supported and connected to the ground via a support base.

[0030] For details, please refer to the following structure. Figure 3The air blowing pipe 6 has multiple air blowing holes, arranged in groups of four, and is equally spaced from top to bottom on the pipe body of the air blowing pipe 6. The air blowing holes in each group are arranged in a ring array with the center of the air blowing pipe 6 as the center point.

[0031] from Figure 2 As can be seen, the temperature control component includes a cooler 8 and a heater 9. The cooler 8 is located outside the equipment wall 3 of the planting room 1. A cold air pipe is installed on the exhaust port of the cooler 8. The exhaust end of the cold air pipe is connected to the cold air interface of the branch pipe 7 through a solenoid valve. The heater 9 is located on one side of the cooler 8. A hot air pipe is installed on its exhaust port. The exhaust end of the hot air pipe is connected to the hot air interface of the branch pipe 7 through a solenoid valve.

[0032] The humidity control mechanism includes a humidity sensor, an atomizing component, and a humidity control component. There are two humidity sensors, which are installed on the walls on both sides of the equipment wall 3 inside the planting room 1.

[0033] See Figure 1 and Figure 4 The atomizing assembly includes a water supply pipe 10, an atomizing pipe 11, and atomizing nozzles 12. The water supply pipe 10 is horizontally arranged below the main pipe 4 and is connected to the inner wall of the equipment wall 3 of the planting room 1 through a connector. A water supply pipe is connected to the middle of the water supply pipe 10, and the inlet end of the water supply pipe extends out of the planting room 1. The atomizing pipe 11 has multiple atomizing holes evenly spaced on its body, with two holes in total. These holes are connected to both ends of the water supply pipe 10 through solenoid valves and are parallel to the branch pipe 5. The number of atomizing nozzles 12 is the same as the number of atomizing holes, and they are connected to the atomizing nozzles.

[0034] from Figure 4 As can be seen, the humidity control component includes a water storage tank 13, which is located on one side of the air cooler 8. Its top surface is an open structure and is equipped with a cover plate. A water outlet pipe is installed on the upper side. The water inlet of the water outlet pipe extends to the middle of the water storage tank 13. The water outlet is connected to the water inlet of the water supply pipe through a water pump. Example 2

[0035] See Figure 1-5 The specific structure and implementation method are shown in Example 1, except that the atomizing nozzle is a centrifugal self-rotating atomizing nozzle that does not require electricity and is driven entirely by water pressure.

[0036] A filter cylinder is installed at the inlet of the water outlet pipe of the water storage tank 13. The cylinder body is composed of three layers of filter screens, and the mesh size of the filter screens gradually decreases from the outside to the inside.

[0037] from Figure 5 It can be seen that the cooler 8 and the heater 9 are equipped with a shielding plate 14 with a shielding net on their outer sides.

[0038] During use, the temperature and humidity sensors monitor the temperature and humidity of the relative area in real time. When the temperature is lower than the preset value, the control panel 2 opens the solenoid valve on the hot air interface of the branch pipe 7 and starts the heater 9. The heater 9 blows the heated air into the planting room 1 through the air hole of the air blowing pipe 6 after passing through the main pipe 4 and the branch pipe 5. At this time, each temperature sensor monitors the temperature of the sensing area in real time. When the temperature in the area reaches the preset value, the solenoid valve on the air blowing pipe 6 in the area is closed to stabilize the temperature in the area within the preset value and prevent the temperature in the area from rising continuously, thereby keeping the temperature of each area uniform.

[0039] When the temperature is lower than the preset value, the control panel 2 opens the solenoid valve on the cold air interface of the branch pipe 7, starts the cold air blower 8, and performs the hot air replenishment procedure to ventilate and cool the planting room 1. Each temperature sensor monitors the temperature of the sensing area in real time. When the temperature in the area reaches the preset value, the solenoid valve on the air blowing pipe 6 in the area is closed.

[0040] When the humidity is lower than the preset value, the control panel 2 turns on the water pump to press the water in the water storage tank 13 into the water supply pipe 10 and then into the atomizing pipe 11. The atomizing nozzle 12 atomizes and humidifies the water. After the water flows into the nozzle, it drives the internal turbine impeller or rotating disk to rotate at high speed. With the help of centrifugal force, the water is thrown out evenly and atomized. This process does not require electricity and is driven entirely by water pressure.

[0041] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A temperature and humidity control device for intelligent start-stop of hot and cold in edible fungus cultivation facilities, comprising a control panel (2), a temperature control mechanism, and a humidity control mechanism, wherein the control panel (2) is installed in an easily operable position on the cultivation room (1) and is electrically connected to the electrical control components in each mechanism via wires; characterized in that: The temperature control mechanism includes a temperature sensor, an air blowing assembly, and a temperature control assembly. The number of temperature sensors is four, which are respectively installed on the four side walls inside the planting room (1). The air blowing assembly includes a main pipe (4), a branch pipe (5) and an air blowing pipe (6). The main pipe (4) is horizontally installed on the upper part of the equipment wall (3) opposite to the entrance of the planting room (1) via a connector. The main pipe (4) has an air outlet at both ends and in the middle, and the opening direction of the air outlet is towards the entrance of the planting room (1). An air inlet is opened on the pipe body on one side of the middle interface. An air inlet pipe is installed on the air inlet, and the air inlet end of the air inlet extends to the outside of the planting room (1). A "T"-shaped branch pipe (7) is provided at the air inlet end of the air inlet. One port of the branch pipe (7) is connected to the air inlet pipe, and the remaining two ports are the cold air port and the hot air port, respectively. There are three branch pipes (5), which are connected to the air outlet ports on the main pipe (4), and 3-6 air blowing ports are equidistantly opened on the pipe wall facing the ground of the branch pipe (5). Air blowing holes are opened on the air blowing pipe (6). The number of air blowing pipes (6) is the same as the number of air blowing ports, and they are connected to the air blowing ports of the branch pipe (5) through a solenoid valve. The bottom of the air blowing pipe (6) is supported and connected to the ground through a support seat. The temperature control component includes a cooler (8) and a heater (9). The cooler (8) is located outside the equipment wall (3) of the planting room (1). A cold air pipe is installed on the exhaust port of the cooler (8). The exhaust end of the cold air pipe is connected to the cold air interface of the branch pipe (7) through a solenoid valve. The heater (9) is located on one side of the cooler (8). A hot air pipe is installed on its exhaust port. The exhaust end of the hot air pipe is connected to the hot air interface of the branch pipe (7) through a solenoid valve. The humidity control mechanism includes a humidity sensor, an atomizing component and a humidity control component. There are two humidity sensors, which are installed on the walls on both sides of the equipment wall (3) inside the planting room (1). The atomizing assembly includes a water supply pipe (10), an atomizing pipe (11), and an atomizing nozzle (12). The water supply pipe (10) is horizontally arranged below the main pipe (4) and connected to the inner wall of the equipment wall (3) of the planting room (1) through a connector. A water supply pipe is connected to the middle of the water supply pipe (10), and the water inlet of the water supply pipe extends out of the planting room (1). Multiple atomizing holes are equally spaced on the pipe body of the atomizing pipe (11), and there are two holes. They are connected to both ends of the water supply pipe (10) through solenoid valves and are parallel to the branch pipe (5). The number of atomizing nozzles (12) is the same as the number of atomizing holes, and they are connected to them. The humidity control component includes a water storage tank (13), which is located on one side of the air cooler (8). Its top surface is an open structure and is equipped with a cover plate. A water outlet pipe is installed on the upper side. The water inlet of the water outlet pipe extends to the middle of the water storage tank (13). The water outlet is connected to the water inlet of the water supply pipe through a water pump.

2. The temperature and humidity control device for intelligent start-stop of heating and cooling in the edible fungus cultivation facility according to claim 1, characterized in that: The number of air holes on the air pipe (6) is multiple, and they are arranged in groups of four, equidistant from top to bottom on the pipe body of the air pipe (6), and the air holes in each group are arranged in a ring array with the center of the air pipe (6) as the center point.

3. The temperature and humidity control device for intelligent start-stop of heating and cooling in the edible fungus cultivation facility according to claim 1, characterized in that: The atomizing nozzle (12) is a centrifugal self-rotating atomizing nozzle that requires no electricity and is driven entirely by water pressure.

4. The temperature and humidity control device for intelligent start-stop of heating and cooling in the edible fungus cultivation facility according to any one of claims 1-3, characterized in that: A filter cylinder is installed at the inlet of the water outlet pipe of the water storage tank (13). The filter cylinder is composed of three layers of filter screens, and the mesh size of the filter screens gradually decreases from the outside to the inside.

5. The temperature and humidity control device for intelligent start-stop of heating and cooling in the edible fungus cultivation facility according to any one of claims 1-3, characterized in that: The cooler (8) and the heater (9) are equipped with a shielding plate (14) with a shielding net on the outside.

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