Soil-covered mushroom cultivation box and modular cultivation assembly thereof

Abstract

The invention belongs to the technical field of mushroom cultivation, and discloses an earthing cultivation mushroom cultivation box which is used as an independent unit for fermentation, mushroom cultivation and fruiting of earthing cultivation mushrooms and comprises an open box body and an aeration layer arranged at the bottom of the box body, and an inner air channel and an inner water channel are embedded in the box body. The inner air channel is provided with an aeration port in the aeration layer in the box body, gas entering the aeration layer from the aeration port enters a culture medium covering the aeration layer from an opening in the surface of the aeration layer, and the inner water channel is provided with an inner nozzle for spraying a culture solution into the box body at the upper part of the culture medium in the box body. The movable platform is used for bearing a plurality of box bodies to form a culture module, and a main air passage and a main water passage are arranged at the lower part of the movable platform and are used for supplying air and water to each opposite box body. The cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of mushroom cultivation, and particularly relates to a soil-covered mushroom cultivation box and a modular cultivation component thereof. Background Art

[0002] Soil-covered mushrooms are a type of mushroom that relies on the soil environment to complete the nutritional transformation of mycelium and the differentiation of fruiting bodies. Their traditional cultivation techniques can be divided into the following categories based on the different methods of culture medium processing and cultivation processes: Tunnel fermentation cultivation involves four core steps: three fermentations and fruiting. The culture medium undergoes a primary fermentation, a secondary fermentation, and three inoculations. Finally, the mature culture medium is transferred to a greenhouse for covering with soil, or transported to the shelves of a factory-based fruiting room for covering and fruiting. As one of the most advanced factory-based cultivation methods, its advantages lie in its streamlined operation and precise control of various parameters, but it also has significant limitations. These limitations include the need for the construction of a large fermentation tunnel, equipped with large-scale material throwing equipment and conveyor lines to ensure uniform material distribution within the tunnel. Otherwise, uneven material distribution can easily lead to fermentation failure. Furthermore, the fermentation and fruiting stages are separated, making the overall system suitable only for large factories. Initial investments can reach tens of millions or even hundreds of millions of yuan, making a distributed layout difficult to implement.

[0003] Composting and fermentation cultivation focuses on the natural fermentation of compost. The fermentation process is regulated through repeated turning to achieve composting and initial sterilization. The culture strains are then mixed and covered with soil to cultivate the mushrooms until they produce. While this method offers the advantage of low initial investment, key technical parameters (such as temperature, humidity, oxygen content, and material permeability) rely on the natural environment or simple equipment for adjustment, resulting in poor controllability and susceptibility to external climate changes, leading to significant fluctuations in yield and quality between batches. Improper technical control can lead to issues such as incomplete fermentation, localized overheating, and uneven composting, seriously compromising the nutritional effectiveness of the compost.

[0004] These technical means mentioned above, first, rely on manual operation, and the turning process is labor-intensive and uneven, which can easily lead to insufficient fermentation or local overheating, affecting the quality of the culture medium; second, the site is fixed and the space utilization rate is low. Composting and fermentation require a large area of ​​open air or indoor space, overlapping culture is difficult to achieve, and land and space resources are seriously wasted; third, environmental control is extensive, and key parameters such as temperature, humidity, and air permeability rely on natural conditions or simple equipment adjustment, with poor stability and easy to be affected by external climate, resulting in fluctuations in batch output; fourth, the process is scattered, and fermentation, inoculation, covering and other links need to be carried out step by step in different places, with low connection efficiency and difficulty in achieving precise and standardized management, which restricts the large-scale and efficient development of mushroom cultivation. Summary of the Invention

[0005] In order to solve the problems existing in the prior art, the present invention provides a soil-covered mushroom cultivation box and a modular cultivation component thereof, aiming to carry out efficient and intelligent soil-covered mushroom cultivation and production through a modular system with the cultivation box as the cultivation body, thereby increasing yield and reducing costs.

[0006] The technical solution adopted in the present invention is: In a first aspect, the present invention discloses a soil-covered mushroom cultivation box, which is used as an independent unit for soil-covered mushroom fermentation, fungus cultivation, and mushroom fruiting. The box comprises an open box body and an aeration layer arranged at the bottom of the box body. An internal air channel and an internal water channel are buried in the box body. The internal air channel is provided with an aeration port in the aeration layer in the box body. The gas entering the aeration layer from the aeration port enters the culture medium covering the aeration layer from the opening on the surface of the aeration layer. The internal water channel has an internal nozzle on the upper part of the box body at the culture medium for spraying culture liquid into the box body.

[0007] In combination with the first aspect, the present invention provides a first embodiment of the first aspect, wherein the box body has an open structure and is provided with an upper air nozzle connected to the internal air channel and an upper water head connected to the internal water channel on the top end face, and a lower air nozzle connected to the internal air channel and a lower water head connected to the internal water channel on the bottom end face of the box body. When adjacent box bodies are stacked, the upper air nozzle and the lower air nozzle are sealed and plugged in for communication, and the upper water head and the lower water head are sealed and plugged in for communication. Several of the box bodies are stacked in an overlapping manner and water and air are supplied upward from the bottom box body through the internal air channel and internal water channel connected up and down.

[0008] In combination with the first embodiment of the first aspect, the present invention provides a second embodiment of the first aspect, wherein the inner air channel and the inner water channel of the box body are both built into the inner wall of the corner in the height direction of the box body.

[0009] In combination with the first embodiment of the first aspect, the present invention provides a third embodiment of the first aspect, wherein the side of the box body is provided with a feed port for manually adding bacterial strains into the culture medium in the box body.

[0010] In combination with the first embodiment of the first aspect, the present invention provides a fourth embodiment of the first aspect, wherein the upper air nozzle and the lower air nozzle are male and female tube head structures that are plugged into each other, and a sealing ring is provided on the upper air nozzle and / or the lower air nozzle.

[0011] In combination with the first embodiment of the first aspect, the present invention provides a fifth embodiment of the first aspect, wherein a flange is provided on the inner wall of the box body, and the aeration layer is a cavity formed by a perforated plate arranged on the flange and the bottom surface of the box body.

[0012] In combination with the first embodiment of the first aspect, the present invention provides a sixth embodiment of the first aspect, wherein the aeration layer is a perforated shell buried at the bottom of the box body, a plurality of openings are provided on the top of the perforated shell, and openings corresponding to the aeration ports are provided on the side walls of the perforated shell.

[0013] In a second aspect, the present invention provides a modular culture assembly equipped with a soil-covered mushroom culture box described in any one of the above, and also including a mobile platform, wherein the mobile platform is provided with a plurality of placement slots for placing the box bodies, and the placement slots are provided with bottom plate air nozzles that are sealed and plugged in with corresponding lower air nozzles, and bottom plate water heads that are sealed and plugged in with corresponding lower water heads, and the mobile platform supplies water and air to the plurality of box bodies stacked in the placement slots.

[0014] In combination with the second aspect, the present invention provides a first implementation of the second aspect, wherein the mobile platform is provided with a main air channel and a main water channel; The main airway is connected to the branch airway and the bronchial airway in sequence, and the bronchial airway is connected to the bottom plate air nozzle in the placement groove; The main water channel is connected to the bottom plate water head in each placement tank through the connected branch water channel; The ports of the main air channel and the main water channel are both arranged toward the moving direction of the mobile platform. A plug-in sealing structure is provided at the ports of the main air channel and the main water channel. The ports of the main air channel and the main water channel of adjacent mobile platforms are respectively sealed and plugged in and connected.

[0015] The so-called plug-in sealing structure is a plug-in structure that uses male and female heads. There are two ports on the main air duct of a mobile platform, one is a male head and the other is a female head. When it is not connected to the main air duct port of other mobile platforms, the port is in a closed state. Only when the ports are plugged into place, the two adjacent main air ducts are connected.

[0016] The so-called ports of the main air duct and the main water duct are respectively connected in a sealed manner, which means that the ports of adjacent main air ducts are connected, and the ports of the main water ducts are connected.

[0017] In combination with the second aspect, the present invention provides a second implementation of the second aspect, wherein the mobile platform is a track moving structure, and a wheel set that slides with the external track is provided at the bottom of the mobile platform.

[0018] The beneficial effects of the present invention are: (1) The present invention has a culture box structure with built-in water channels and air channels and an aeration layer at the bottom, so that each box body can be used as a culture unit in the system to achieve quantitative and accurate multiple fermentation of the culture medium. At the same time, the turning effect is achieved by aeration. It can not only effectively control the temperature of the culture medium during fermentation, but also supply nutrients by spraying the culture liquid through the water channel, providing a suitable growth environment for the mushrooms, reducing manual operations, improving efficiency and saving costs, and standardizing the culture conditions of the mushrooms. Compared with the manual operation method, it can further improve the yield and product quality. The cultivation cycle can also be shortened by multiple aeration fermentation methods. (2) The present invention provides corresponding air nozzles and water heads at the top and bottom of the box body, so that several box body structures can be stacked in an overlapping manner at the same place. Moreover, due to the use of built-in water channels and air channels, it is only necessary to supply air and water to the box body at the bottom, and air and culture fluid can enter the box body from the bottom box body upward through the internal air channel and internal water channel in a regular and quantitative manner, thereby realizing modular large-scale cultivation. Moreover, each box body can be docked and positioned after simple stacking through the provided sealing communication structure, and leakage is avoided. The operation is convenient and efficient, and the corresponding number and height of boxes can be set according to the cultivation needs and site conditions. (3) The present invention can form a space at the bottom of the box body through the aeration structure provided, which is used to arrange air, and regularly aerate the culture medium above the aeration layer by allowing gas to pass through the plate with holes. The detachable structure design makes it easy to replace and clean, and the corresponding internal air channel achieves a better bottom aeration effect; (4) The present invention realizes the fixation of stacking of several boxes by means of a supporting mobile platform, and at the same time, through the provision of pipeline structures such as the main water channel and the main air channel, the boxes stacked on the mobile platform are uniformly supplied with air and water, and can be automatically managed and controlled by an external control system; (5) The present invention is based on the characteristics of the mobile platform and is provided with plug-in sealing ports for the main air channel and the main water channel, which can directly connect the adjacent mobile platforms when moving, so that by supplying water and air to one mobile platform at the end, all the adjacent mobile platforms connected in series can be supplied with water and air, which is convenient for operation and management. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a side view of a unit of a modular culture assembly according to an embodiment of the present invention; Figure 2 is a front view of a unit of a modular culture assembly according to an embodiment of the present invention; Figure 3 is an axonometric view of a unit of a modular culture assembly according to an embodiment of the present invention; Figure 4is a top view of a unit of a modular culture assembly according to an embodiment of the present invention; Figure 5 is a first isometric schematic diagram of a culture box and a mobile platform according to an embodiment of the present invention; Figure 6 is a second isometric schematic diagram of the culture box and the mobile platform in an embodiment of the present invention; Figure 7 This is an axonometric diagram of a culture box and a picking tray placed on a mobile platform in an embodiment of the present invention; Figure 8 This is a bottom schematic diagram of a culture box and a picking tray placed on a mobile platform in an embodiment of the present invention; Figure 9 3 is a front view of a culture box and a picking tray placed on a mobile platform according to an embodiment of the present invention; Figure 10 This is a side view of a culture box and a picking tray placed on a mobile platform in an embodiment of the present invention.

[0020] In the figure: 1-mobile platform, 2-box body, 3-wheel group, 4-main air channel, 5-main water channel, 6-water channel, 7-air channel, 8-grid plate, 9-upper air nozzle, 10-upper water head, 11-placing trough, 12-bottom plate air nozzle, 13-bottom plate water head, 14-lower water head, 15-lower air nozzle, 16-branch air channel, 17-feeding port, 18-picking tray, 19-air inlet valve, 20-water channel solenoid valve, 21-handle opening. DETAILED DESCRIPTION

[0021] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without making any creative efforts shall fall within the scope of protection of the present application.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0025] In the description of this application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not necessarily imply that a component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical" and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] It should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] Example 1: This embodiment discloses a soil-covered mushroom cultivation box structure, which is used to provide a space for placing culture medium materials, and to perform multiple fermentation operations on the culture medium through the culture box structure, and then inoculate and cover the soil, and realize automated cultivation management by spraying culture fluid.

[0029] It is worth noting that the so-called soil-covered mushroom cultivation includes, but is not limited to, bamboo fungus, gastrodia elata, morels, and stropharia. The culture box serves as an independent unit for fermentation, cultivation, and fruiting, and can be stacked. The interior of the box body 2 is divided into functional areas during cultivation: from bottom to top, an aeration layer, a culture medium layer, and a harvesting layer. The aeration layer and the culture medium layer are isolated by an internal structure. The culture box is embedded with water and air ducts that communicate with the interior of the culture box, achieving controlled air, aeration, and water supply.

[0030] Specifically, the main body of the culture box is an open box body 2 structure. The box body 2 itself is made of lightweight polymer material and is generally a cubic structure with a rectangular bottom. The top is open and the interior can be operated from the top of the box body 2.

[0031] The box body 2 itself has a certain thickness, and its inner wall is built with at least two types of pipes: an internal water channel and an internal air channel. An aeration layer is provided at the bottom of the box body 2, and its height is within the range of 10-30% of the height of the box body 2. The aeration layer in this embodiment is a space provided at the bottom of the box body 2, separated by a partition, and provided with a number of openings for gas to pass through. Within the aeration layer cavity, the internal air channel within the box body 2 is provided with an aeration port, through which gas is injected into the aeration layer. The gas in the aeration layer then enters the box body 2 through the several openings at the top.

[0032] During cultivation, a layer of culture medium formed by a mixture of straw manure and other auxiliary materials will be arranged on the aeration layer, and then a certain amount of liquid will be sprayed through the inner water channel opening on the inner wall of the box body 2 above the aeration layer for compost fermentation, and the aeration time and aeration amount will be determined by external detection or internal temperature monitoring, so that the temperature is always within a better fermentation temperature range through aeration control.

[0033] After one fermentation, the sterilization treatment is carried out, and then after at least two fermentations, the culture medium is inoculated with bacteria and covered with soil, thereby achieving the effects of culture medium fermentation and mushroom cultivation.

[0034] Among them, the box body 2 will be stacked when in use, that is, several box bodies 2 are stacked and fixed with the openings facing upward, and the bottom of the upper box body 2 will press against the open end face of the lower box body 2. In order to facilitate the inoculation of mushrooms after the fermentation of the culture medium in the box body 2 is completed, a feed port 17 is opened on the side of the box body 2. When several box bodies 2 are stacked, the side feed port 17 is exposed to form a channel for external access to the box body 2. After the fermentation of the culture medium in the box body 2 is completed, the operator can manually inoculate the mushrooms into the culture medium in the box body 2 from the sides of the several stacked box bodies 2, and at the same time, cover the surface of the culture medium inoculated with mushrooms in the box body 2 with soil through the side feed port 17.

[0035] At the same time, in order to facilitate the movement of each box body 1 in this embodiment, a handle opening 21 is provided on two adjacent sides of the feed port 17 of the box body 1. The upper part of the handle opening 21 has an edge, which is convenient for holding the box body 1 by hand to lift and place it.

[0036] In this embodiment, a single box 2 serves as an independent culture container. Although it can meet the functions of culture medium fermentation and mushroom cultivation, its volume is limited, and multiple boxes 2 are usually used together for cultivation. In order to achieve unified water and air supply control for multiple boxes 2, the structure of each box 2 is optimized.

[0037] In some embodiments, the upper and lower air nozzles 9, 15, and the upper and lower water heads 10, 14 utilize the same port structure design, with a rubber ring positioned at each port to provide a seal. This approach relies on the weight of the housing 2 to provide a certain pressure, causing the rubber rings between the upper and lower air nozzles and the two water heads to deform and achieve a certain sealing effect. To further enhance the sealing effect, a counterweight can be incorporated into the housing 2 to further improve connection stability. This arrangement also enhances assembly and disassembly efficiency; simply aligning the two housings 2 allows the two ports to be sealed together under their own gravity.

[0038] In some embodiments, the box bodies 2 are stacked up and down, and an upper air nozzle 9 and an upper water head 10 are provided on the top open end face of each box body 2, and a lower air nozzle 15 and a lower water head 14 structure are provided at the bottom of the box body 2.

[0039] The upper and lower air nozzles 9 and 15 are two ports on the surface of the box body 2, connected by the same internal air channel. Both nozzles are male and female, meaning one nozzle is male and can be inserted into the corresponding nozzle to achieve connection. Similarly, the upper and lower water heads 10 and 14 on the box body 2 are also male and female, enabling plug-in connection.

[0040] When the two box bodies 2 are stacked, a certain downward pressure is applied to the upper box body 2, causing the lower air nozzle 15 and the lower water head 14 at the lower part to be correspondingly plugged and fixed with the upper air nozzle 9 and the upper water head 10 of the lower box body 2. In order to achieve a sealing effect, a sealing rubber ring is provided on the upper air nozzle 9, the upper water head 10 or the lower air nozzle 15, the lower water head 14 of each box body 2, that is, the plug-in gap is blocked by the squeezed and deformed sealing rubber ring to form a sealed connection relationship. By setting the appropriate male and female connection stroke and size, when the two box bodies 2 are stacked and connected in place, the connection gap between the internal air channel and the internal water channel can withstand the maximum air pressure and hydraulic pressure without leakage. Due to the cultivation method in this box body 2, the air pressure and hydraulic pressure are relatively small, meeting the sealing requirements.

[0041] Based on the above-mentioned male and female connection method, refer to Figure 5 and Figure 6The box body 2 shown in the figure is a cube-like structure with a thin-walled polymer outer wall and multiple vertical reinforcement ribs to enhance its structural strength. To facilitate the installation of built-in internal water and air channels, thickened areas are provided at the four corners of the box body 2 along the vertical direction. All three thickened areas contain internal air channels, and one thickened area contains an internal water channel.

[0042] Among them, a ring-shaped widened end face is provided on the top of the box body 2, and a semicircular widened area is provided at the thickened area. An upper water head 10 of the internal water channel and an upper air nozzle 9 of the internal air channel are provided in each semicircular widened area, wherein the size of the upper air nozzle 9 is larger than the size of the upper water head 10.

[0043] At the four corners of the bottom of the box body 2, there are respectively provided with a concave water head 14 and a lower air nozzle 15. Figure 5 The upper water head 10 and the upper air nozzle 9 each have a raised annular port structure that can be sunk into the lower water head 14 and lower air nozzle 15 of the adjacent box body 2 for docking. The box body 2 itself has an annular bezel at the bottom, which is used to correspond to the end face of the top of the box body 2. When the two boxes 2 are overlapped, the bottom bezel restricts the end faces to align, and the upper water head 10 and lower water head 14, and the upper air nozzle 9 and lower air nozzle 15 are naturally aligned and plugged in.

[0044] Furthermore, the aeration layer provided at the bottom of the box body 2 has two setting modes, one of which is to refer to Figure 5 In the form of a grid plate 8 with holes in the middle, an annular flange is provided in the box body 2. By placing the grid plate 8 on the annular flange, the bottom of the box body 2 is separated to form an aeration layer. Another method is to directly set up a container structure that conforms to the bottom of the box body 2 and can be placed on the bottom of the box body 2 with a plurality of small holes in the upper part of the container, which can also achieve the corresponding aeration support effect.

[0045] At the bottom of the aeration layer, in the thickened area near the four corners of the box body 2, there is an aeration port connected to each internal air channel. The gas in the internal air channel enters the aeration layer from the aeration port and enters the box body 2 from several openings at the top of the aeration layer, thereby achieving an aeration effect on the culture medium above the aeration layer.

[0046] In some embodiments, several groups of stacked boxes 2 are placed at equal intervals in a fixed, insulated place, and each group of boxes 2 has several layers in the height direction. The bottom of the box 2 on the bottom layer is connected to the lower gas nozzle 15 and the lower water head 14 through a pipeline, and gas and culture medium are supplied through external pipelines. However, each box 2 is not provided with a valve, but is controlled by timed and quantitative supply at the supply end.

[0047] In another embodiment, this example further provides a mobile platform 1 used as a carrier for stacking a plurality of boxes 2 .

[0048] The mobile platform 1 has a plate body and rollers arranged at the lower part of the plate body. A number of placement grooves 11 are arranged at equal intervals above the plate body. The size of the placement grooves 11 is adapted to the external size of the bottom of the box body 2, that is, the box body 2 can be placed exactly in the placement grooves 11 and achieve a certain limiting and fixing effect.

[0049] The placement groove 11 is provided with a bottom plate air nozzle 12 which is sealed and plugged in with the corresponding lower air nozzle 15, and a bottom plate water head 13 which is sealed and plugged in with the corresponding lower water head 14. The mobile platform 1 supplies water and air to the multiple boxes 2 stacked in the placement groove 11.

[0050] Furthermore, in order to satisfy the water and air supply function on the mobile platform 1, refer to Figures 1-6 The mobile platform 1 in this embodiment is provided with a main air channel 4 and a main water channel 5; the main air channel 4 is connected with a branch air channel 7 and a branch air channel 16 in sequence, and the branch air channel 16 is connected to the bottom plate air nozzle 12 in the placement groove 11; the main water channel 5 is connected with the bottom plate water head 13 in each placement groove 11 through the connected branch water channel 6; the ports of the main air channel 4 and the main water channel 5 are both arranged towards the moving direction of the mobile platform 1, and a plug-in sealing structure is provided at the ports of the main air channel 4 and the main water channel 5, and the ports of the main air channel 4 and the main water channel 5 of adjacent mobile platforms 1 are correspondingly sealed and plug-in connected.

[0051] Furthermore, Figure 1-6 The main water channel 5 and the main air channel 4 shown in the figure are both open structures. The so-called plug-in sealing structure is similar to a port structure with a sealing valve. When the port of the adjacent main water channel 5 is inserted into the port of the other main water channel 5, the blocked sealing valve can be pushed open and a connection can be formed. At the same time, the port of the main water channel 5 inserted on one side can also open the internal sealing valve due to the plug-in connection relationship. The ports of the main water channel 5 and the main air channel 4 that are not connected to other ports cannot be opened from the inside out due to the presence of the sealing valve, even if there is a certain amount of hydraulic or pneumatic pressure inside. It can be regarded as a one-way valve structure.

[0052] In some embodiments, the mobile platform 1 in this embodiment is a track-type mobile mechanism. Figure 6 Four wheel sets 3 are provided at the bottom of the mobile platform 1, and each wheel set 3 is provided with a gear, so as to realize the synchronous rolling of the front and rear wheel sets 3 in the direction of travel.

[0053] Further, refer to Figure 7-10This embodiment provides another method for using a mobile platform 1 to carry the cassettes 2. Six rows of stacked cassettes 2 are placed on a single mobile platform 1, each with its feed opening 17 facing outward. This prevents obstruction that could affect the inoculation and covering of the mushrooms. A picking tray 18 is also provided on the mobile platform 1. To harvest, the mobile cart is moved outdoors or to a harvesting area, where the mushrooms are manually removed from the cassettes 2 and placed on the adjacent picking tray 18. The entire mushroom tray 18 can then be transferred.

[0054] Furthermore, Figure 7 It can be seen that, similar to the solution in the above embodiment, a plurality of pipelines are provided at the bottom of the mobile platform 1 for supplying water and air to the plurality of columns of boxes 2 stacked on the mobile platform 1 .

[0055] The thickened areas at the four corners of each box body 2 include two internal water channels and two internal air channels, wherein the aeration ports of the two internal air channels are both arranged in the aeration layer for aeration from the bottom upwards.

[0056] The openings of the two inner water channels are arranged at different positions. One opening is arranged at the upper part of the box body 2 for spraying liquid into the box body 2. The opening for spraying can realize water replenishment and humidification of the middle layer of the culture medium, injection of starter during the fermentation period, and injection of a regulator and nutrient solution for adjusting the pH value of the culture medium during the fruiting period.

[0057] Another opening is also provided below the grille plate 8 for recovering excess liquid. When excess water is present within the box body 2, such as during fermentation or fruiting, it can be discharged through the opening in the aeration layer into the internal waterway. Two main waterways 5, each equipped with a waterway solenoid valve 20, are provided on the mobile platform 1: one for water inlet and one for drainage. Waterway solenoid valves 20 control the water inlet and drainage of each mobile platform 1. An air inlet valve 19 is also provided in the main airway 4. Since the airflow direction of the main airway 4 is fixed, from the outside to the mobile platform 1 and then to the interior of each box body 2, only one air inlet valve 19 is required for air intake control.

[0058] It should be noted that, referring to Figure 7 The figure only shows the solenoid valves for the main air channel 4 and the main water channel 5 on a single mobile platform 1, both of which are located at the end. When multiple mobile platforms 1 are docked to form a culture assembly, the solenoid valves are adjusted to the connection between the main air channel 4 and the sub-air channel 7, and the main water channel 5 and the sub-water channel 6 on each mobile platform 1, and are connected to the master control system via cables or wireless control.

[0059] When several mobile platforms 1 are docked, this is achieved through human push or automatic movement of the equipment. That is, the two mobile platforms 1 are brought close together on the track, and when they abut, the ends of the main water channel 5 and the main air channel 4 are docked. A docking structure, namely a rubber sealing structure with the aforementioned one-way valve, is provided at the end of each main air channel 4 and main water channel 5. Because the mobile platforms 1 are track-based mobile structures, the movement of the track is restricted so that the ends of the main water channel 5 and main air channel 4 can be aligned and plugged when close together, thus achieving a sealing effect.

[0060] In order to improve the stability of its connection, an electrically controlled magnetic structure will be provided at the corresponding position on the plate of each mobile platform 1. In order to realize automatic control, each mobile platform 1 can be powered and control signal transmitted by wired means, or a battery and a control module can be set on each mobile platform 1 to realize the automatic control effect. When two mobile platforms 1 are close to each other for docking, in the general setting method, the operator can manually set the latch to realize the docking and fixation of two adjacent mobile platforms 1, and manually operate the separation when separating. Using an automated control method, two adjacent mobile platforms 1 are attracted and fixedly connected by a magnetic structure, and when separating, the mechanical structure in the magnetic structure automatically pushes the separation.

[0061] The present invention is not limited to the above optional embodiments. Anyone can derive various other forms of products based on the teachings of the present invention. The above specific embodiments should not be construed as limiting the scope of protection of the present invention. The scope of protection of the present invention shall be based on the scope defined in the claims, and the description can be used to interpret the claims.

Claims

1. A soil-covered mushroom cultivation box, used as an independent unit for soil-covered mushroom fermentation, culture, and fruiting, characterized by: The invention comprises an open box body (2) and an aeration layer arranged at the bottom of the box body (2); an internal air channel and an internal water channel are buried in the box body (2); the internal air channel is provided with an aeration port in the aeration layer in the box body (2); the gas entering the aeration layer from the aeration port enters the culture medium covered on the aeration layer from the opening on the surface of the aeration layer; the internal water channel is provided with an internal nozzle on the upper part of the box body (2) at the culture medium for spraying culture liquid into the box body (2).

2. The soil-covered mushroom cultivation box according to claim 1, characterized in that: The box body (2) has an open structure, and an upper air nozzle (9) connected to the inner air channel and an upper water head (10) connected to the inner water channel are provided on the top end surface. The box body (2) has a lower air nozzle (15) connected to the inner air channel and a lower water head (14) connected to the inner water channel on the bottom end surface. When adjacent box bodies (2) are stacked, the upper air nozzle (9) and the lower air nozzle (15) are sealed and plugged in for communication, and the upper water head (10) and the lower water head (14) are sealed and plugged in for communication. When a plurality of the box bodies (2) are stacked, water and air are supplied upward from the bottom box body (2) through the inner air channel and the inner water channel connected up and down.

3. The soil-covered mushroom cultivation box according to claim 2, characterized in that: The inner air channel and the inner water channel of the box body (2) are both built into the inner wall of the corner in the height direction of the box body (2).

4. The soil-covered mushroom cultivation box according to claim 2, characterized in that: The side of the box body (2) is provided with a feed port (17) for manually adding bacterial strains into the culture medium in the box body (2).

5. The soil-covered mushroom cultivation box according to claim 2, characterized in that: The upper air nozzle (9) and the lower air nozzle (15) are male and female pipe head structures that are plugged into each other, and a sealing ring is provided on the upper air nozzle (9) and / or the lower air nozzle (15).

6. The soil-covered mushroom cultivation box according to claim 2, characterized in that: A flange is provided on the inner wall of the box body (2), and the aeration layer is a cavity formed by a grid plate (8) with holes arranged on the flange and the inner bottom surface of the box body (2).

7. The soil-covered mushroom cultivation box according to claim 2, characterized in that: The aeration layer is a perforated shell buried at the bottom of the box body (2), a plurality of openings are provided on the top of the perforated shell, and openings corresponding to the aeration ports are provided on the side walls of the perforated shell.

8. A modular culture assembly, characterized in that: A soil-covered mushroom cultivation box equipped with any one of claims 2 to 7 further comprises a mobile platform (1), wherein the mobile platform (1) is provided with a plurality of placement grooves (11) for placing the box bodies (1), wherein the placement grooves (11) are provided with bottom plate air nozzles (12) which are sealed and plugged in with corresponding lower air nozzles (15), and bottom plate water heads (13) which are sealed and plugged in with corresponding lower water heads (14), and the mobile platform (1) supplies water and air to the plurality of box bodies (1) stacked in the placement grooves (11).

9. A modular culture assembly according to claim 8, characterized in that: The mobile platform (1) is provided with a main air channel (4) and a main water channel (5); The main airway (4) is connected to the branch airway (7) and the bronchial airway (16) in sequence, and the bronchial airway (16) is connected to the bottom plate air nozzle (12) in the placement groove (11); The main water channel (5) is connected to the bottom plate water head (13) in each placement tank (11) through the connected branch water channel (6); The ports of the main air channel (4) and the main water channel (5) are both arranged toward the moving direction of the mobile platform (1), and plug-in sealing structures are provided at the ports of the main air channel (4) and the main water channel (5), so that the ports of the main air channel (4) and the main water channel (5) of adjacent mobile platforms (1) are correspondingly plugged and connected.

10. The modular culture assembly according to claim 8, characterized in that: The mobile platform (1) is a track moving structure, and a wheel set (3) that is slidably engaged with an external track is provided at the bottom of the mobile platform (1).

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