Environment-friendly water-saving type water replenishing device based on edible fungus three-dimensional cultivation device

Abstract

The utility model discloses an environment-friendly water-saving type water supplementing device based on an edible fungus three-dimensional cultivation device, which comprises a monitoring mechanism, a water supplementing mechanism, a water returning mechanism and a control panel, the control panel is arranged on the side wall of a planting room, and the monitoring mechanism comprises an air humidity sensor and a soil humidity sensor. The water supplementing mechanism comprises a water storage tank, an atomizing pipe, a drip irrigation group and a water pump; the water returning mechanism comprises a water returning tank, a water mist collecting part and a residual water recycling part; the monitoring mechanism, the water supplementing mechanism, the water returning mechanism and the control panel are combined for use, the monitoring mechanism can monitor the humidity in the planting room and the humidity of a matrix in a culture pot in real time according to a preset program, and the water supplementing mechanism can supplement water and humidify according to the monitoring condition; and the water return mechanism can recycle residual water generated after humidification and drip irrigation, so that the water consumption is effectively reduced, and the planting cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of edible fungi cultivation devices, specifically to an environmentally friendly and water-saving water replenishment device based on a three-dimensional edible fungi cultivation device. Background Technology

[0002] Edible fungi refer to large, edible mushrooms (macrofungi), commonly known as mushrooms. They contain various nutrients essential for the human body, including amino acids, proteins, carbohydrates, lipids, vitamins, and minerals. With the gradual improvement of living standards in my country, domestic consumption of edible fungi is increasing daily. To meet market demand, the edible fungi industry has experienced rapid development. Numerous production and cultivation enterprises and personnel have accumulated rich experience, continuously optimizing and innovating various technologies, processes, and methods. In particular, vertical cultivation technology not only increases yields but also effectively improves space utilization, achieving excellent results in actual production and steadily improving production efficiency, product output, and quality.

[0003] In vertical farming of edible fungi, the need for multiple harvests and fruiting cycles leads to a continuous decrease in moisture within the substrate of the cultivation trays, impacting both yield and quality. Therefore, rehydration is essential after each fruiting cycle. Current methods primarily involve spraying water into the cultivation area and simultaneously injecting water into the trays via drip irrigation pipes connected to water pipes on the shelves. However, during this process, water mist is easily lost into the atmosphere through exhaust fans, making it impossible to recover the water. Furthermore, the water dripped into the trays is directly discharged outdoors through pipes, resulting in a significant increase in water consumption, wasting water resources and substantially increasing cultivation costs. Summary of the Invention

[0004] To address the aforementioned problems, this utility model provides an environmentally friendly, water-saving water replenishment device based on a three-dimensional edible fungus cultivation system, which reduces water waste and lowers planting costs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an environmentally friendly and water-saving water replenishment device based on a three-dimensional cultivation device for edible fungi, comprising a monitoring mechanism, a water replenishment mechanism, a water return mechanism, and a control panel.

[0006] The control panel is installed on the side wall of the planting room and is connected to the electrical control components of each mechanism via wires. The monitoring mechanism includes an air humidity sensor and a soil humidity sensor. There are multiple air humidity sensors, which are installed at equal intervals on the side wall inside the planting room. The number of soil humidity sensors is the same as the number of culture trays in the planting room and they are set in the substrate inside the culture trays.

[0007] The water supply mechanism includes a water storage tank, atomizing pipes, a drip irrigation system, and a water pump. The water storage tank is located outside the planting room. A branch pipe is installed on the drain outlet of the water storage tank. The branch pipe has a three-way structure, and a water pump is installed on each branch outlet of the branch pipe. The inlet of the atomizing pipe is connected to the branch outlet of the branch pipe, and multiple atomizing nozzles are installed on its body. The drip irrigation system consists of multiple drip tubes. The inlet of each drip tube is connected to another branch outlet of the branch pipe through an inlet pipe. A dripper is installed on the outlet of each drip tube, and each dripper extends above each planting pot to drip water.

[0008] The water return mechanism includes a water return tank, a water mist collection component, and a residual water recovery component. The water return tank is located on one side of the planting room, and its drain outlet is connected to a water storage tank via a pipe. A liquid level sensor is installed inside the water return tank. The water mist collection component includes a mounting cover, a demisting assembly, and a manifold. The mounting cover is a hollow cylindrical structure with openings at the top and bottom. An exhaust pipe is installed on the top surface of the mounting cover, and the outlet of the exhaust pipe is connected to the ventilation port of the planting room. The demisting assembly is installed inside the mounting cover and is composed of multiple baffles connected together. The manifold is a conical disc structure located below the mounting cover. Multiple mounting rods arranged in a circular array with their centers as the midpoints are provided on the top edge of the manifold, and the mounting rods are connected to the bottom edge of the mounting cover. A manifold pipe is installed on the bottom surface of the manifold, and the outlet end of the manifold pipe is connected to the recovery box.

[0009] The residual water recovery component includes a water collection tray and a water collection pipe. The water collection tray has a support plate inside, and multiple drainage grooves are formed on the top surface of the support plate. The bottom surface of the drainage grooves is inclined downwards from the midpoint of its length. A gap is left between the periphery of the support plate and the inner wall of the water collection tray to form a water collection trough. Drainage holes are formed in the water collection troughs, and drainage pipes are installed on the drainage holes. The number of water collection trays is the same as the number of cultivation pots, and they are set below the cultivation pots to collect water. The water collection pipe is set on the planting rack, and its body has a water inlet that is connected to the drainage pipe of the water collection tray. The water outlet of the water collection pipe is connected to the return water tank.

[0010] As an optimization solution in this case, in order to prevent impurities in the recycled water from clogging the atomizing nozzles and drippers, an impurity filtration mechanism is provided between the return water tank and the storage tank.

[0011] Furthermore, the impurity filtration mechanism includes a filter box and a sedimentation box. The filter box is located on one side of the return water tank. The top surface of the filter box is connected to the return water tank via a pipe and a water pump. Inside the filter box, a filter screen and an activated carbon adsorption plate are installed sequentially from top to bottom. The sedimentation box is located below the filter box. The inlet of the sedimentation box is located on the left side of the top surface and is connected to the outlet of the filter box via a pipe. A downwardly inclined guide plate is installed below the inlet of the sedimentation box. An outlet is opened in the upper middle part of the side wall of the sedimentation box and is connected to the water storage tank via a pipe and a water pump. A liquid level sensor is also installed inside the sedimentation box.

[0012] Beneficial effects: ①. This utility model combines a monitoring mechanism, a water replenishment mechanism, a water return mechanism, and a control panel. The monitoring mechanism can monitor the humidity in the planting room and the substrate in the cultivation pot in real time according to a preset program. The water replenishment mechanism can replenish water and humidify according to the monitoring situation. The water return mechanism can recycle and reuse the excess water generated after humidification and drip irrigation, which effectively reduces water consumption and lowers planting costs.

[0013] ②. By setting up an impurity filtration mechanism, this utility model can filter and settle impurities such as mud in the recycled waste water, effectively preventing impurities in the recycled waste water from clogging the atomizing nozzles and drippers, and reducing maintenance and replacement costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the water mist collection component in this utility model.

[0016] Figure 3 This is a schematic diagram of the internal structure of the mounting cover in this utility model.

[0017] Figure 4 This is a schematic diagram of the residual water recovery component in this utility model.

[0018] Figure 5 This is a schematic diagram of the water collection tray in this utility model.

[0019] Figure 6 This is a schematic diagram of the structure of the present invention in Embodiment 2.

[0020] Figure 7 This is a schematic diagram of the impurity filtration mechanism in this utility model.

[0021] In the diagram: 1. Control panel; 2. Planting room; 3. Water storage tank; 4. Atomizing pipe; 5. Drip irrigation system; 6. Return water tank; 7. Mounting cover; 8. Demisting system; 9. Manifold; 10. Exhaust pipe; 11. Mounting rod; 12. Water collection tray; 13. Water collection pipe; 14. Filter box; 15. Sedimentation box; 16. Filter screen; 17. Activated carbon adsorption plate; 18. Guide plate. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] 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

[0024] like Figure 1-5 As shown in the figure, this embodiment discloses an environmentally friendly and water-saving water replenishment device based on a three-dimensional cultivation device for edible fungi, specifically including a monitoring mechanism, a water replenishment mechanism, a water return mechanism, and a control panel.

[0025] See Figure 1 The control panel 1 is installed on the side wall of the planting room 2 and is connected to the electrical control components of each mechanism via wires. The monitoring mechanism includes an air humidity sensor and a soil humidity sensor. There are multiple air humidity sensors, which are installed at equal intervals on the side wall inside the planting room 2. The number of soil humidity sensors is the same as the number of cultivation trays inside the planting room 2, and they are set in the substrate inside the cultivation trays.

[0026] from Figure 1 As can be seen, the water replenishment mechanism includes a water storage tank 3, an atomizing pipe 4, a drip irrigation group 5, and a water pump. The water storage tank 3 is located outside the planting room 2. A water distribution pipe is installed on the drain outlet of the water storage tank 3. The water distribution pipe has a three-way pipe structure. A water pump is installed on each branch of the water distribution pipe. The inlet of the atomizing pipe 4 is connected to the branch of the water distribution pipe. Multiple atomizing nozzles are installed on its pipe body. The drip irrigation group 5 consists of multiple drip tubes. The inlet of each drip tube is connected to another branch of the water distribution pipe through an inlet pipe. A dripper is installed on the outlet of the drip tube, and each dripper extends to the top of each planting pot to drip water.

[0027] See Figure 1 , Figure 2 , Figure 4The water return mechanism includes a water return tank 6, a water mist collection component, and a residual water recovery component. The water return tank 6 is located on one side of the planting room 2, and its drain outlet is connected to the water storage tank 3 via a pipe. A liquid level sensor is installed inside the water return tank 6. Figure 2 As can be seen, the water mist collection component includes a mounting cover 7, a demisting assembly 8, and a manifold 9. The mounting cover 7 is a hollow cylindrical structure with openings at the top and bottom. An exhaust pipe 10 is installed on the top surface of the mounting cover 7, and the outlet of the exhaust pipe 10 is connected to the ventilation port of the planting room 2. The demisting assembly 8 is installed inside the mounting cover 7. For details, please refer to [link / reference needed]. Figure 3 The demisting unit 8 consists of multiple baffles connected together, see [link / reference]. Figure 2 The manifold 9 is a conical disc structure located below the mounting cover 7. Multiple mounting rods 11 are arranged in a ring array with their center as the midpoint on the top edge of the manifold 9, and are connected to the bottom edge of the mounting cover 7 through the mounting rods 11. A manifold pipe is installed on the bottom surface of the manifold 9, and the outlet end of the manifold pipe is connected to the recycling box.

[0028] See Figure 1 and Figure 4 The residual water recovery component includes a water collection tray 12 and a water collection pipe 13. The water collection tray 12 has a support plate inside. For details, please refer to [link to specific structure]. Figure 5 The top surface of the support plate is provided with multiple drainage grooves, and the bottom surface of the drainage grooves is inclined downwards from the midpoint of its length. A gap is left between the periphery of the support plate and the inner wall of the water collection tray 12 to form a water collection trough. Drainage holes are opened in the water collection trough, and drainage pipes are installed on the drainage holes. The number of water collection trays 12 is the same as the number of cultivation pots, and they are set below the cultivation pots to collect water. The water collection pipe 13 is set on the planting rack, and a water inlet is opened on its body and connected to the drainage pipe of the water collection tray 12. The water outlet of the water collection pipe 13 is connected to the return water tank 6. Example 2

[0029] like Figure 2-7 As shown in the figure, the specific structure and implementation method are as shown in Example 1, except that: an impurity filtration mechanism is provided between the return water tank 6 and the storage tank 3.

[0030] See Figure 6 and Figure 7The impurity filtration mechanism includes a filter box 14 and a sedimentation box 15. The filter box 14 is located on one side of the return water tank 6. The top surface of the filter box 14 is connected to the return water tank 6 through a pipe and a water pump. A filter screen plate 16 and an activated carbon adsorption plate 17 are installed in the filter box 14 from top to bottom. The sedimentation box 15 is located below the filter box 14. The water inlet of the sedimentation box 15 is located on the left side of the top surface and is connected to the water outlet of the filter box 14 through a pipe. A downwardly inclined guide plate 18 is installed below the water inlet of the sedimentation box 15. A water outlet is opened in the upper middle part of the side wall of the sedimentation box 15 and is connected to the water storage tank 3 through a pipe and a water pump. A liquid level sensor is also installed in the sedimentation box 15.

[0031] During operation, the air humidity sensor and soil humidity sensor of the monitoring agency monitor the humidity in the planting room 2 and the humidity of the substrate in the cultivation pot in real time. When the humidity is lower than the preset value, the control panel 1 controls the corresponding water pump to work, so that water is atomized and moisturized through the atomizing pipe 4 and drip irrigation is performed on the substrate in the cultivation tray until the preset value is reached.

[0032] After humidification and drip irrigation are completed, the excess water from the drip irrigation enters the water collection tray 12 from the drain outlet of the cultivation pot and is then collected through the water collection pipe 13 into the return water tank 6 for storage. When the water mist is ventilated in the planting room 2, the water vapor is adsorbed by the airflow and enters the installation cover 7 to contact the baffle plate of the demisting group 8. Due to the inertial impact of the gas, when the water mist collides with the baffle plate and the water droplets are large enough that their own weight exceeds the resultant force of the gas lift force and the surface tension of the water droplets, the water droplets are separated from the surface of the baffle plate, enter the collection tray 9, and then flow into the return water tank 6.

[0033] When the liquid level in the return water tank 6 reaches the preset value, the control panel 1 controls the water pump to transport the water in the tank to the filter tank 14 for filtration, and then enters the sedimentation tank 15 for sedimentation. When the liquid level in the water tank reaches the preset value, the control panel 1 controls the water pump to transport the water in the tank to the storage tank 3 for use.

[0034] 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. The environmental protection and water saving type water supplementing device based on the edible fungus three-dimensional cultivation device, specifically comprising a monitoring mechanism, a water supplementing mechanism, a water returning mechanism and a control panel; characterized in that: The control panel (1) is installed on the side wall of the planting room (2), and is connected with the electric control components of each mechanism through wires for control. The monitoring mechanism includes air humidity sensors and soil humidity sensors. The air humidity sensors are installed equidistantly on the side wall in the planting room (2). The number of the soil humidity sensors is the same as the number of the culture plates in the planting room (2), and the soil humidity sensors are arranged in the substrate in the culture pots. The water supplementing mechanism includes a water storage tank (3), an atomizing pipe (4), a drip irrigation group (5) and a water pump. The water storage tank (3) is arranged outside the planting room (2). A water distribution pipe is arranged on the water outlet of the water storage tank (3). The water distribution pipe is a three-way pipe structure. A water pump is arranged on each branch pipe of the water distribution pipe. The water inlet of the atomizing pipe (4) is connected with the branch pipe of the water distribution pipe. A plurality of atomizing nozzles are arranged on the pipe body of the atomizing pipe (4). The drip irrigation group (5) is composed of a plurality of drip pipes. The water inlets of the drip pipes are connected with the other branch pipe of the water distribution pipe through water inlet pipes. The water outlets of the drip pipes are provided with drip heads. The drip heads extend above the culture pots for drip irrigation. The water recovery mechanism includes a water recovery tank (6), a water mist collecting component and a residual water recovery component. The water recovery tank (6) is arranged on one side of the planting room (2). The water outlet of the water recovery tank (6) is connected with the water storage tank (3) through a pipe. A liquid level sensor is arranged in the water recovery tank (6). The water mist collecting component includes a mounting cover (7), a demisting group (8) and a collecting disc (9). The mounting cover (7) is a hollow cylindrical structure with an upper opening and a lower opening. An exhaust pipe (10) is arranged on the top surface of the mounting cover (7). The outlet of the exhaust pipe (10) is connected with the air exchange opening of the planting room (2). The demisting group (8) is arranged in the cover body of the mounting cover (7). The demisting group (8) is composed of a plurality of baffle plates. The collecting disc (9) is a conical disc structure. The collecting disc (9) is arranged below the mounting cover (7). A plurality of mounting rods (11) are arranged on the top edge of the collecting disc (9) in a circular array with the center of the collecting disc (9) as the midpoint. The mounting rods (11) are connected with the bottom edge of the mounting cover (7). A collecting pipe is arranged on the bottom surface of the collecting disc (9). The outlet end of the collecting pipe is connected with the recovery tank. The residual water recovery component includes a water collecting disc (12) and a water collecting pipe (13). The disc body of the water collecting disc (12) is provided with a support plate. A plurality of drainage grooves are arranged on the top surface of the support plate. The bottom surfaces of the drainage grooves are inclined downward towards the two ends with the length midpoint as the base point. The gap between the periphery of the support plate and the inner side wall of the water collecting disc (12) forms a water collecting groove. A drainage hole is arranged in the water collecting groove. A drainage pipe is arranged on the drainage hole. The number of the water collecting discs (12) is the same as the number of the culture pots. The water collecting discs (12) are arranged below the culture pots for water collection. The water collecting pipe (13) is arranged on the planting rack. A water inlet is arranged on the pipe body of the water collecting pipe (13). The water inlet is connected with the drainage pipes of the water collecting discs (12). The water outlet of the water collecting pipe (13) is connected with the water recovery tank (6).

2. The environmentally friendly water-saving water supplementing device based on the edible mushroom three-dimensional cultivation device according to claim 1, characterized in that: The impurity filtering mechanism is arranged between the water recovery tank (6) and the water storage tank (3).

3. The environmentally friendly water-saving water supplementing device based on the edible mushroom three-dimensional cultivation device according to claim 2, characterized in that: The impurity filtering mechanism comprises a filtering box (14) and a sedimentation box (15), the filtering box (14) is arranged on one side of the backwater tank (6), the top surface of the filtering box (14) is connected with the backwater tank (6) through a pipeline and a water pump, a filtering screen plate (16) and an activated carbon adsorption plate (17) are sequentially arranged in the filtering box (14) from top to bottom, the sedimentation box (15) is arranged below the filtering box (14), the water inlet of the sedimentation box (15) is on the left side of the top surface and is connected with the water outlet of the filtering box (14) through a pipeline, a downward inclined guide plate (18) is arranged below the water inlet of the sedimentation box (15), the side wall of the sedimentation box (15) is provided with a water outlet in the upper portion and is connected with the water storage tank (3) through a pipeline and a water pump, and a liquid level sensor is further arranged in the sedimentation box (15).

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