Shelf type edible mushroom cultivation quantitative soil covering device based on pressure sensing

Abstract

The invention relates to the technical field of edible mushroom cultivation equipment, in particular to a shelf type edible mushroom cultivation quantitative soil covering device based on pressure sensing. Comprising a soil storage box, a shelf type cultivation assembly, a main box assembly, a control panel, a feeding mechanism, a discharging pipe, an inserting groove, a second motor, a threaded pipe, a baffle, a third motor, a rotating disc, a transmission connector, a main C-shaped frame, a screen frame, an auxiliary C-shaped frame, a fourth motor, a driving rotating shaft, a driven frame, a square frame and an auxiliary rotating shaft. The weight change of covering soil in each cultivation area on the conveying belt is monitored in real time through the pressure sensor, the pressure sensor converts a collected pressure signal into an electric signal and transmits the electric signal to the control panel, the fifth motor is started to drive the driving conveying roller to rotate so that the conveying belt can convey the cultivation soil, and after quantitative conveying is completed, the control panel controls the control panel to operate. Second motors are started to drive a threaded pipe to rotate, a baffle is inserted into a discharging pipe to stop feeding of the current layer, and through the arrangement of the multiple second motors, the conveying amount in the cultivation boxes of all the layers can be managed conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of edible mushroom cultivation equipment, and particularly to a shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing. Background Art

[0002] The cultivation of edible mushrooms is an agricultural production activity with relatively high economic value. During the cultivation process of edible mushrooms, soil covering is a key link. Appropriate soil covering thickness and uniformity have an important impact on the growth, development, yield and quality of edible mushrooms.

[0003] At present, the shelf-type edible mushroom cultivation mode is widely used because it can effectively utilize space. However, there are still many problems in the soil covering operation. The traditional soil covering method mostly relies on manual operation, which is not only inefficient, but also difficult to ensure that the soil covering thickness is the same for each layer and each place, and it is easy to have the situation of too thick or too thin soil covering, resulting in uneven growth of edible mushrooms and affecting the overall yield and quality.

[0004] Therefore, aiming at the problems of existing soil covering devices that lack an accurate quantitative control mechanism, cannot accurately adjust the soil covering amount according to the needs of different edible mushroom varieties and different growth stages, and are also difficult to adapt to the soil covering requirements at different heights and different positions in shelf-type cultivation, resulting in uneven soil covering and waste of cultivation soil, the weight change of the soil covering on each cultivation area of the conveyor belt can be monitored in real time through a pressure sensor to achieve quantitative conveying. The fourth motor is started, and the fourth motor drives the square frame to rotate through the driving rotating shaft and the driven frame, so that the cultivation soil on the conveyor belt falls into the screen frame. The third motor is started, and the third motor drives the turntable to rotate. The turntable drives the main C-shaped frame to slide in the main wave groove through the transmission connector, so that the screen frame shakes and moves back and forth at the same time, and the cultivation soil is evenly spread into the cultivation box, realizing the function of uniform soil covering thickness of the device, improving the yield and quality of edible mushrooms, and achieving the effect of improving the automation degree and working efficiency of the soil covering operation. Summary of the Invention

[0005] In order to overcome the problems that most soil covering devices lack an accurate quantitative control mechanism, cannot accurately adjust the soil covering amount according to the needs of different edible mushroom varieties and different growth stages, and are also difficult to adapt to the soil covering requirements at different heights and different positions in shelf-type cultivation, resulting in uneven soil covering and waste of cultivation soil.

[0006] The technical solution of the present invention is: a shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing, including a soil storage box, a shelf-type cultivation component, a main box component, a control panel, a feeding mechanism, a discharge pipe, a slot, a second motor, a threaded pipe, a baffle, a third motor, a turntable, a transmission connector, a main C-shaped frame, a screen frame, a secondary C-shaped frame, a fourth motor, a main drive shaft, a driven frame, a square frame, a secondary drive shaft, a driven shaft, a fifth motor, a main conveyor roller, a driven conveyor roller, a conveyor belt, a support, a pressure sensor, an auxiliary fixing frame, an annular fixing clip, a fastening bolt, a fastening nut, a secondary rotating groove, a secondary sliding groove and a secondary wave groove. A conveying pipe is arranged inside the soil storage box, a discharge pipe is fixedly installed on the outer side of the conveying pipe, a slot is opened on the outer side of the discharge pipe, a second motor is fixedly installed on the top of the discharge pipe, an output shaft of the second motor is fixedly connected with a threaded pipe, a baffle is arranged on the outer side of the threaded pipe, an output shaft of the third motor is fixedly installed with a turntable, a transmission connector is arranged on the outer side of the turntable, the other end of the transmission connector is provided with a main C-shaped frame, a screen frame is fixedly connected to the outer side of the main C-shaped frame, the other end of the screen frame away from the third motor is fixedly connected with a secondary C-shaped frame, an output shaft of the fourth motor is fixedly installed with a main drive shaft, a driven frame is fixedly connected to the outer side of the main drive shaft, the other end of the driven frame is provided with a square frame, a secondary drive shaft and a driven shaft are fixedly installed on one side of the square frame away from the fourth motor, a fifth motor is fixedly installed on the outer side of the square frame, an output shaft of the fifth motor is fixedly connected with a main conveyor roller, a plurality of driven conveyor rollers are arranged inside the square frame, a conveyor belt is arranged on the outer sides of the main conveyor roller and the driven conveyor rollers, a support is fixedly installed inside the square frame, a pressure sensor is arranged on the outer side of the support, an annular fixing clip is arranged on the outer side of the auxiliary fixing frame, a fastening bolt is arranged on the outer side of the annular fixing clip, a fastening nut is arranged on the outer side of the fastening bolt, a secondary rotating groove, a secondary sliding groove and a secondary wave groove are opened on the outer side of the auxiliary fixing frame.

[0007] Preferably, the soil covering amount of the device is accurately controlled by setting a pressure sensor. First, the operator inputs information such as the variety and growth stage of the edible fungi currently being cultivated into the control panel. The control panel determines the target soil covering weight according to the preset standard data, and then starts the device. The first motor is started, and the first motor drives the spiral shaft to rotate. The cultivation soil enters the conveying pipe from the feeding port and is discharged from the discharging port following the spiral blades. Through the setting of the feeding mechanism, the cultivation soil is conveyed to positions at various heights of the shelf-type cultivation component. The cultivation soil falls on the conveyor belt through the discharging pipe. The pressure sensor monitors the weight change of the soil covering in each cultivation area on the conveyor belt in real time. The pressure sensor converts the collected pressure signal into an electrical signal and transmits it to the control panel. When the pressure sensor below the discharging pipe reaches the specified weight, the fifth motor is started to drive the driving conveyor roller to rotate, so that the conveyor belt conveys the cultivation soil. When the pressure sensor near the fifth motor also reaches the standard weight, the fifth motor stops rotating, and the second motor is started to drive the threaded pipe to rotate, so that the baffle plate is inserted into the discharging pipe to stop the feeding of the current layer. Through the setting of multiple second motors, it is convenient to manage the conveying amount in each layer of cultivation boxes and complete quantitative conveying. After the conveying is completed, the fourth motor is started. The fourth motor drives the square frame to rotate through the driving rotating shaft and the driven frame, so that the cultivation soil on the conveyor belt falls into the screen frame. One end of the transmission connector is located at the edge of the turntable. When the turntable rotates, the main C-shaped frame is driven to move back and forth under the limit of the main wave groove through the transmission connector, and due to the wavy structure of the main wave groove, the screen frame vibrates up and down. The third motor is started, and the third motor drives the turntable to rotate. The turntable drives the main C-shaped frame to slide in the main wave groove through the transmission connector, so that the screen frame vibrates and moves back and forth at the same time, and the cultivation soil is evenly scattered into the cultivation box. The auxiliary fixing frame is installed on the steel pipe by opening the annular fixing clamp, and is fixed by passing the fastening bolt through the annular fixing clamp and tightening the fastening nut. And through the rotation of the auxiliary rotating shaft in the secondary rotating groove, the driven rotating shaft slides in the secondary sliding groove, and the secondary C-shaped frame slides in the fastening nut, the stability of the equipment operation is improved.

[0008] Preferably, the discharging pipe has a structure inclined downward. A plurality of discharging pipes are equidistantly distributed on the conveying pipe. The baffle plate is slidably connected to the slot, the baffle plate is threadedly connected to the threaded pipe, and the second motor is electrically connected to the control panel.

[0009] Preferably, the third motor is electrically connected to the control panel. The transmission connector is rotatably connected to the turntable, and the transmission connector is rotatably connected to the main C-shaped frame.

[0010] Preferably, the fourth motor is electrically connected to the control panel. The driving rotating shaft is fixedly connected to the square frame, and the auxiliary rotating shaft and the driving rotating shaft are located on the same axis.

[0011] Preferably, the fifth motor is electrically connected to the control panel. The plurality of driven conveyor rollers are evenly distributed within the square frame. The driving conveyor roller is drivingly connected to the conveyor belt. Two pressure sensors are provided at both ends of the square frame. The pressure sensors are located below the upper conveyor belt and are electrically connected to the control panel.

[0012] Preferably, two annular fixing clips are provided on both sides of the auxiliary fixing frame. The fastening nut is threadedly connected to the fastening bolt. The secondary rotating shaft is rotatably connected to the secondary rotating groove. The driven rotating shaft is slidably connected to the secondary sliding groove. The secondary C-shaped frame is slidably connected to the secondary wavy groove.

[0013] Preferably, the shelf-type cultivation assembly includes steel pipes and cultivation boxes. A plurality of steel pipes are provided on the outer side of the soil storage box. A plurality of cultivation boxes are provided on the outer sides of the plurality of steel pipes. The annular fixing clip is located on the outer side of the steel pipe.

[0014] Preferably, the main box assembly includes a working box, an inner fixing plate, an outer fixing plate, a main rotating groove, a main sliding groove and a main wavy groove. A working box is provided on the outer side of the steel pipe. The inner fixing plate and the outer fixing plate are respectively fixedly installed on both sides of the bottom of the working box. A plurality of groups of main rotating grooves, main sliding grooves and main wavy grooves are formed on the outer side of the working box. The driving rotating shaft is rotatably connected to the main rotating groove. The driven frame is slidably connected to the main sliding groove. The main C-shaped frame is slidably connected to the main wavy groove. A plurality of groups of third motors and fourth motors are fixedly installed inside the working box. The control panel is fixedly installed on the outer side of the working box.

[0015] Preferably, the feeding mechanism includes a conveying pipe, a first motor, a spiral shaft, spiral blades, a feeding port and a discharging port. The first motor is provided inside the soil storage box and is electrically connected to the control panel. The output shaft of the first motor is fixedly connected to the spiral shaft, and spiral blades are fixedly installed on the outer side of the spiral shaft.

[0016] Preferably, the feeding port is formed below the conveying pipe, and a plurality of discharging ports are formed on the outer side of the conveying pipe at equal intervals. The discharging ports are connected to the discharging pipes and have the same number.

[0017] Advantages of the present invention:

[0018] When using the soil covering device, the weight change of the soil covering on each cultivation area of the conveyor belt is monitored in real time through a pressure sensor. The pressure sensor converts the collected pressure signal into an electrical signal and transmits it to the control panel. The fifth motor is started to drive the active conveyor roller to rotate, so that the conveyor belt conveys the cultivation soil. After the quantitative conveyance is completed, the second motor is started to drive the screw tube to rotate, so that the baffle plate is inserted into the discharge pipe to stop the feeding of the current layer. Through the setting of multiple second motors, it is convenient to manage the conveyance amount in each layer of cultivation boxes. Through the setting of the pressure sensor, the soil covering amount of the device is accurately controlled. The fourth motor is started, and the fourth motor drives the square frame to rotate through the active rotating shaft and the driven frame, so that the cultivation soil on the conveyor belt falls into the screen frame. The third motor is started, and the third motor drives the turntable to rotate. The turntable drives the main C-shaped frame to slide in the main wave groove through the transmission connector, so that the screen frame shakes and moves back and forth at the same time, and the cultivation soil is evenly spread into the cultivation box, realizing the function of uniform soil covering thickness of the device, improving the yield and quality of edible fungi, and achieving the effect of improving the automation degree and working efficiency of the soil covering operation. Description of the Drawings

[0019] Figure 1 Shown is a three-dimensional structural schematic diagram of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0020] Figure 2 Shown is a three-dimensional structural schematic diagram of the shelf-type cultivation component of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0021] Figure 3 Shown is a three-dimensional structural schematic diagram of the main box component of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0022] Figure 4 Shown is a three-dimensional structural schematic diagram of the working box of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0023] Figure 5 Shown is a three-dimensional sectional structural schematic diagram of the soil storage box of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0024] Figure 6 Shown is a three-dimensional sectional structural schematic diagram of the conveying pipe of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0025] Figure 7 Shown is a three-dimensional structural schematic diagram of the auxiliary fixing frame of the shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing of the present invention;

[0026] Figure 8The figure shows a three-dimensional sectional view of the working box of the pressure-sensing shelf-type edible mushroom cultivation quantitative soil covering device of the present invention;

[0027] Figure 9 The figure shows a three-dimensional sectional view of the square frame of the pressure-sensing shelf-type edible mushroom cultivation quantitative soil covering device of the present invention;

[0028] Figure 10 The figure shows a three-dimensional sectional view of the fifth motor of the pressure-sensing shelf-type edible mushroom cultivation quantitative soil covering device of the present invention.

[0029] Explanation of reference numerals: 1. Soil storage box; 11. Steel pipe; 12. Cultivation box; 21. Delivery pipe; 22. First motor; 23. Screw shaft; 24. Screw blade; 25. Feeding port; 26. Discharge port; 31. Discharge pipe; 32. Slot; 33. Second motor; 34. Threaded pipe; 35. Baffle; 41. Working box; 42. Inner fixing plate; 43. Outer fixing plate; 44. Main rotating groove; 45. Main sliding groove; 46. Main wave groove; 5. Control panel; 61. Third motor; 62. Turntable; 63. Transmission connector; 64. Main C-shaped frame; 65. Screen frame; 66. Sub C-shaped frame; 71. Fourth motor; 72. Active rotating shaft; 73. Driven frame; 74. Square frame; 75. Sub rotating shaft; 76. Driven rotating shaft; 81. Fifth motor; 82. Active conveying roller; 83. Driven conveying roller; 84. Conveyor belt; 85. Bracket; 86. Pressure sensor; 91. Auxiliary fixing frame; 92. Ring fixing clip; 93. Tightening bolt; 94. Tightening nut; 95. Slave rotating groove; 96. Sub sliding groove; 97. Sub wave groove. Detailed implementation manners

[0030] The present invention will be further described below with reference to the drawings and embodiments.

[0031] Please refer to Figure 1 And Figure 3, the present invention provides an embodiment: a shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing, including a soil storage box 1, a shelf-type cultivation component, a main box component, a control panel 5, a feeding mechanism, a discharge pipe 31, a slot 32, a second motor 33, a threaded pipe 34, a baffle 35, a third motor 61, a turntable 62, a transmission connector 63, a main C-shaped frame 64, a screen frame 65, a sub C-shaped frame 66, a fourth motor 71, a driving rotating shaft 72, a driven frame 73, a square frame 74, a sub rotating shaft 75, a driven rotating shaft 76, a fifth motor 81, a driving conveyor roller 82, a driven conveyor roller 83, a conveyor belt 84, a bracket 85, a pressure sensor 86, an auxiliary fixing frame 91, an annular fixing clip 92, a fastening bolt 93, a fastening nut 94, a sub rotating groove 95, a sub chute 96 and a sub wavy groove 97. The feeding mechanism includes a conveying pipe 21, a first motor 22, a spiral shaft 23, spiral blades 24, a feeding port 25 and a discharge port 26. A first motor 22 is arranged inside the soil storage box 1. The first motor 22 is electrically connected to the control panel 5. The output shaft of the first motor 22 is fixedly connected to a spiral shaft 23. Spiral blades 24 are fixedly installed on the outer side of the spiral shaft 23. A conveying pipe 21 is arranged inside the soil storage box 1. A feeding port 25 is opened below the conveying pipe 21. A plurality of discharge ports 26 are opened on the outer side of the conveying pipe 21 at equal intervals. The discharge ports 26 are connected to the discharge pipe 31 and have the same number. The discharge pipe 31 is fixedly installed on the outer side of the conveying pipe 21. A slot 32 is opened on the outer side of the discharge pipe 31. A second motor 33 is fixedly installed on the top of the discharge pipe 31. The output shaft of the second motor 33 is fixedly connected to a threaded pipe 34. A baffle 35 is arranged on the outer side of the threaded pipe 34. The discharge pipe 31 is of an inclined downward structure. A plurality of discharge pipes 31 are arranged on the conveying pipe 21 at equal intervals. The baffle 35 is slidably connected to the slot 32. The baffle 35 is threadedly connected to the threaded pipe 34. The second motor 33 is electrically connected to the control panel 5. The output shaft of the fourth motor 71 is fixedly installed with a driving rotating shaft 72. A driven frame 73 is fixedly connected to the outer side of the driving rotating shaft 72. The other end of the driven frame 73 is provided with a square frame 74. A sub rotating shaft 75 and a driven rotating shaft 76 are fixedly installed on the side of the square frame 74 away from the fourth motor 71. The fourth motor 71 is electrically connected to the control panel 5. The driving rotating shaft 72 is fixedly connected to the square frame 74. The sub rotating shaft 75 and the driving rotating shaft 72 are on the same axis. A fifth motor 81 is fixedly installed on the outer side of the square frame 74. The output shaft of the fifth motor 81 is fixedly connected to a driving conveyor roller 82. A plurality of driven conveyor rollers 83 are arranged inside the square frame 74. A conveyor belt 84 is arranged on the outer sides of the driving conveyor roller 82 and the driven conveyor rollers 83. A bracket 85 is fixedly installed inside the square frame 74. A pressure sensor 86 is arranged on the outer side of the bracket 85. The fifth motor 81 is electrically connected to the control panel 5. A plurality of driven conveyor rollers 83 are arranged at equal intervals inside the square frame 74. The driving conveyor roller 82 is in transmission connection with the conveyor belt 84. Two pressure sensors 86 are arranged at both ends of the square frame 74.The pressure sensor 86 is located below the upper conveyor belt 84. The pressure sensor 86 is electrically connected to the control panel 5. The operator first inputs information such as the variety of edible fungi being cultivated and the growth stage in the control panel 5. The control panel 5 determines the target covering soil weight according to the preset standard data, and then starts the device. The first motor 22 is started, and the first motor 22 drives the spiral shaft 23 to rotate. The cultivation soil enters the conveying pipe 21 from the feeding port 25 and is discharged from the discharging port 26 following the spiral blades 24. Through the setting of the feeding mechanism, the cultivation soil is conveyed to positions at various heights of the shelf-type cultivation assembly. The cultivation soil falls on the conveyor belt 84 through the discharging pipe 31. The pressure sensor 86 monitors the weight change of the covering soil in each cultivation area on the conveyor belt 84 in real time. The pressure sensor 86 converts the collected pressure signal into an electrical signal and transmits it to the control panel 5. When the pressure sensor 86 below the discharging pipe 31 reaches the specified weight, the fifth motor 81 is started to drive the driving conveyor roller 82 to rotate, so that the conveyor belt 84 conveys the cultivation soil. When the pressure sensor 86 near the fifth motor 81 also reaches the standard weight, the fifth motor 81 stops rotating. The second motor 33 is started to drive the threaded pipe 34 to rotate, so that the baffle 35 is inserted into the discharging pipe 31 to stop the feeding of the current layer. Through the setting of multiple second motors 33, it is convenient to manage the conveying amount in each cultivation box 12 of each layer to complete quantitative conveying. After the conveying is completed, the fourth motor 71 is started. The fourth motor 71 drives the square frame 74 to rotate through the driving rotating shaft 72 and the driven frame 73, so that the cultivation soil on the conveyor belt 84 falls into the screen frame 65. Through the setting of the pressure sensor 86, the covering soil amount of the device is accurately controlled;

[0032] Please refer to Figure 9 and Figure 10 , in this embodiment, a turntable 62 is fixedly installed on the output shaft of the third motor 61. A transmission connector 63 is arranged on the outer side of the turntable 62. The other end of the transmission connector 63 is provided with a main C-shaped frame 64. A screen frame 65 is fixedly connected to the outer side of the main C-shaped frame 64. The other end of the screen frame 65 far from the third motor 61 is fixedly connected to a sub C-shaped frame 66. The third motor 61 is electrically connected to the control panel 5. The transmission connector 63 is rotatably connected to the turntable 62. The transmission connector 63 is rotatably connected to the main C-shaped frame 64. The transmission connector 63 is located at one end of the edge of the turntable 62. When the turntable 62 rotates, the main C-shaped frame 64 is driven to move back and forth under the limit of the main wave groove 46 through the transmission connector 63. And through the wave-shaped structure of the main wave groove 46, the screen frame 65 shakes up and down. The third motor 61 is started, and the third motor 61 drives the turntable 62 to rotate. The turntable 62 drives the main C-shaped frame 64 to slide in the main wave groove 46 through the transmission connector 63, so that the screen frame 65 shakes and moves back and forth at the same time, evenly spreading the cultivation soil into the cultivation box 12, realizing the function of uniform covering soil thickness of the device, improving the yield and quality of edible fungi, and at the same time enhancing the automation degree and working efficiency of the covering soil operation;

[0033] Please refer to Figure 2 With Figure 7 , in this embodiment, the shelf-type cultivation assembly includes steel pipes 11 and cultivation boxes 12. A plurality of steel pipes 11 are arranged on the outer side of the soil storage box 1, and a plurality of cultivation boxes 12 are arranged on the outer side of the plurality of steel pipes 11. An annular fixing clip 92 is located on the outer side of the steel pipe 11, and an annular fixing clip 92 is arranged on the outer side of the auxiliary fixing frame 91. A fastening bolt 93 is arranged on the outer side of the annular fixing clip 92, and a fastening nut 94 is arranged on the outer side of the fastening bolt 93. A secondary rotating groove 95, a secondary sliding groove 96 and a secondary wave groove 97 are formed on the outer side of the auxiliary fixing frame 91. Two annular fixing clips 92 are arranged on both sides of the auxiliary fixing frame 91. The fastening nut 94 is threadedly connected to the fastening bolt 93. The secondary rotating shaft 75 is rotatably connected to the secondary rotating groove 95, the driven rotating shaft 76 is slidably connected to the secondary sliding groove 96, and the secondary C-shaped frame 66 is slidably connected to the secondary wave groove 97. The main box assembly includes a working box 41, an inner fixing plate 42, an outer fixing plate 43, a main rotating groove 44, a main sliding groove 45 and a main wave groove 46. A working box 41 is arranged on the outer side of the steel pipe 11. Inner fixing plates 42 and outer fixing plates 43 are respectively and fixedly installed on both sides of the bottom of the working box 41. A plurality of groups of main rotating grooves 44, main sliding grooves 45 and main wave grooves 46 are formed on the outer side of the working box 41. The driving rotating shaft 72 is rotatably connected to the main rotating groove 44, the driven frame 73 is slidably connected to the main sliding groove 45, and the main C-shaped frame 64 is slidably connected to the main wave groove 46. A plurality of groups of third motors 61 and fourth motors 71 are fixedly installed inside the working box 41. A control panel 5 is fixedly installed on the outer side of the working box 41. Open the annular fixing clip 92 to install the auxiliary fixing frame 91 on the steel pipe 11, and fix it by passing the fastening bolt 93 through the annular fixing clip 92 and tightening the fastening nut 94. By rotating the secondary rotating shaft 75 in the secondary rotating groove 95, the driven rotating shaft 76 sliding in the secondary sliding groove 96, and the secondary C-shaped frame 66 sliding in the fastening nut 94, the stability of the equipment operation is improved.

[0034] When working, first install the device, assemble the plurality of steel pipes 11 and cultivation boxes 12. Open the annular fixing clip 92 to install the auxiliary fixing frame 91 on the steel pipe 11. Pass the expansion bolts through the inner fixing plate 42 and the outer fixing plate 43 to fix the working box 41 on one side of the shelf-type cultivation assembly. Install the soil storage box 1 on the other side of the shelf-type cultivation assembly, so that the discharge pipe 31 is located above the conveyor belt 84. Before using this device, first calibrate the pressure sensor 86 to ensure the accuracy of its measurement, and add a sufficient amount of culture soil into the soil storage box 1;

[0035] When operating the device, the operator first inputs information such as the variety of edible fungi being cultivated currently and the growth stage into the control panel 5. The control panel 5 determines the target covering soil weight according to the preset standard data, and then starts the device, starting the first motor 22. The first motor 22 drives the spiral shaft 23 to rotate. The cultivation soil enters the conveying pipe 21 from the feeding port 25 and is discharged from the discharging port 26 following the spiral blades 24. Through the setting of the feeding mechanism, the cultivation soil is conveyed to positions at various heights of the shelf-type cultivation assembly. The cultivation soil falls on the conveyor belt 84 through the discharging pipe 31. The pressure sensor 86 monitors the weight change of the covering soil in each cultivation area on the conveyor belt 84 in real time. The pressure sensor 86 converts the collected pressure signal into an electrical signal and transmits it to the control panel 5. When the pressure sensor 86 below the discharging pipe 31 reaches the specified weight, the fifth motor 81 starts to drive the driving conveyor roller 82 to rotate, so that the conveyor belt 84 conveys the cultivation soil. When the pressure sensor 86 near the fifth motor 81 also reaches the standard weight, the fifth motor 81 stops rotating. The second motor 33 starts to drive the threaded pipe 34 to rotate, so that the baffle 35 is inserted into the discharging pipe 31 to stop the feeding of the current layer. Through the setting of multiple second motors 33, it is convenient to manage the conveying volume in each cultivation box 12, complete quantitative conveying, and accurately control the covering soil amount of the device through the setting of the pressure sensor 86;

[0036] After the conveying is completed, the fourth motor 71 is started. The fourth motor 71 drives the square frame 74 to rotate through the driving rotating shaft 72 and the driven frame 73, so that the cultivation soil on the conveyor belt 84 falls into the screen frame 65. The third motor 61 is started. The third motor 61 drives the turntable 62 to rotate. The turntable 62 drives the main C-shaped frame 64 to slide in the main wave groove 46 through the transmission connector 63, so that the screen frame 65 shakes and moves back and forth at the same time, evenly spreading the cultivation soil into the cultivation box 12, realizing the function of uniform covering soil thickness of the device, improving the yield and quality of edible fungi, and at the same time enhancing the automation degree and working efficiency of the covering soil operation.

[0037] Through the above steps, the first motor 22 is started, and the first motor 22 drives the spiral shaft 23 to rotate. The cultivation soil enters the conveying pipe 21 from the feeding port 25 and is discharged from the discharging port 26 following the spiral blades 24. Through the setting of the feeding mechanism, the cultivation soil is conveyed to positions at various heights of the shelf-type cultivation assembly. The cultivation soil falls on the conveyor belt 84 through the discharging pipe 31. The weight change of the soil covering in each cultivation area on the conveyor belt 84 is monitored in real time through the pressure sensor 86. The fifth motor 81 is started to drive the driving conveyor roller 82 to rotate, thereby enabling the conveyor belt 84 to convey the cultivation soil. The second motor 33 is started to drive the threaded pipe 34 to rotate, and the baffle 35 is inserted into the discharging pipe 31 to stop the feeding of the current layer. Through the setting of multiple second motors 33, it is convenient to manage the conveying amount in each cultivation box 12 of each layer and complete quantitative conveying. Through the setting of the pressure sensor 86, the soil covering amount of the precision control device is accurately controlled. The fourth motor 71 is started, and the fourth motor 71 drives the square frame 74 to rotate through the driving rotating shaft 72 and the driven frame 73, so that the cultivation soil on the conveyor belt 84 falls into the screen frame 65. The third motor 61 is started, and the third motor 61 drives the turntable 62 to rotate. The turntable 62 drives the main C-shaped frame 64 to slide in the main wave groove 46 through the transmission connector 63, so that the screen frame 65 shakes and moves back and forth at the same time, and the cultivation soil is evenly scattered into the cultivation box 12, realizing the function of uniform soil covering thickness of the device, improving the yield and quality of edible fungi, and achieving the effect of improving the automation degree and working efficiency of the soil covering operation.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. The shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing includes a soil storage box (1), a shelf-type cultivation component, a main box component, a control panel (5) and a feeding mechanism; characterized in that: It also includes a discharge pipe (31), a slot (32), a second motor (33), a threaded pipe (34), a baffle (35), a third motor (61), a turntable (62), a transmission connector (63), a main C-shaped frame (64), a screen frame (65), a secondary C-shaped frame (66), a fourth motor (71), a driving rotating shaft (72), a driven frame (73), a square frame (74), a secondary rotating shaft (75), a driven rotating shaft (76), a fifth motor (81), a driving conveyor roller (82), a driven conveyor roller (83), a conveyor belt (84), a bracket (85), a pressure sensor (86), an auxiliary fixing frame (91), an annular fixing clip (92), a fastening bolt (93), a fastening nut (94), a secondary rotating groove (95), a secondary sliding groove (96) and a secondary wavy groove (97); A conveying pipe (21) is arranged inside the soil storage box (1), the discharge pipe (31) is fixedly installed on the outside of the conveying pipe (21), the slot (32) is arranged on the outside of the discharge pipe (31), the second motor (33) is fixedly installed on the top of the discharge pipe (31), the output shaft of the second motor (33) is fixedly connected to the threaded pipe (34), the baffle (35) is arranged on the outside of the threaded pipe (34), the output shaft of the third motor (61) is fixedly installed with the turntable (62), the transmission connector (63) is arranged on the outside of the turntable (62), the other end of the transmission connector (63) is provided with the main C-shaped frame (64), the screen frame (65) is fixedly connected to the outside of the main C-shaped frame (64), the other end of the screen frame (65) away from the third motor (61) is fixedly connected to the secondary C-shaped frame (66), the output shaft of the fourth motor (71) is fixedly installed with the driving rotating shaft (72), the driven frame (73) is fixedly connected to the outside of the driving rotating shaft (72), the square frame (74) is arranged at the other end of the driven frame (73), the secondary rotating shaft (75) and the driven rotating shaft (76) are fixedly installed on one side of the square frame (74) away from the fourth motor (71), the fifth motor (81) is fixedly installed on the outside of the square frame (74), the output shaft of the fifth motor (81) is fixedly connected to the driving conveyor roller (82), a plurality of driven conveyor rollers (83) are arranged inside the square frame (74), the conveyor belt (84) is arranged on the outside of the driving conveyor roller (82) and the driven conveyor roller (83), the bracket (85) is fixedly installed inside the square frame (74), the pressure sensor (86) is arranged on the outside of the bracket (85), the annular fixing clip (92) is arranged on the outside of the auxiliary fixing frame (91), the fastening bolt (93) is arranged on the outside of the annular fixing clip (92), the fastening nut (94) is arranged on the outside of the fastening bolt (93), the secondary rotating groove (95), the secondary sliding groove (96) and the secondary wavy groove (97) are arranged on the outside of the auxiliary fixing frame (91).

2. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, wherein: The discharge pipe (31) has a structure that slopes downward. There are multiple discharge pipes (31) evenly distributed on the conveying pipe (21). The baffle plate (35) is slidably connected to the slot (32), the baffle plate (35) is threadedly connected to the threaded pipe (34), and the second motor (33) is electrically connected to the control panel (5).

3. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, wherein: The third motor (61) is electrically connected to the control panel (5). The transmission connector (63) is rotatably connected to the turntable (62), and the transmission connector (63) is rotatably connected to the main C-shaped frame (64).

4. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, characterized in that: The fourth motor (71) is electrically connected to the control panel (5). The driving rotating shaft (72) is fixedly connected to the square frame (74), and the driven rotating shaft (75) is on the same axis as the driving rotating shaft (72).

5. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, wherein: The fifth motor (81) is electrically connected to the control panel (5). A plurality of driven conveyor rollers (83) are evenly distributed within the square frame (74). The driving conveyor roller (82) is drivingly connected to the conveyor belt (84). There are two pressure sensors (86) provided at both ends of the square frame (74). The pressure sensors (86) are located below the upper conveyor belt (84), and the pressure sensors (86) are electrically connected to the control panel (5).

6. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, wherein: There are two annular fixing clips (92) provided on both sides of the auxiliary fixing frame (91). The fastening nut (94) is threadedly connected to the fastening bolt (93). The driven rotating shaft (75) is rotatably connected to the driven rotating groove (95), the driven rotating shaft (76) is slidably connected to the driven sliding groove (96), and the auxiliary C-shaped frame (66) is slidably connected to the auxiliary wave groove (97).

7. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, characterized in that: The shelf-type cultivation assembly includes steel pipes (11) and cultivation boxes (12). There are multiple steel pipes (11) provided on the outer side of the soil storage box (1), and multiple cultivation boxes (12) are provided on the outer sides of the multiple steel pipes (11). The annular fixing clip (92) is located on the outer side of the steel pipe (11).

8. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, characterized in that: The main box assembly includes a working box (41), an inner fixing plate (42), an outer fixing plate (43), a main rotating groove (44), a main sliding groove (45), and a main wave groove (46). The working box (41) is provided on the outer side of the steel pipe (11). The inner fixing plate (42) and the outer fixing plate (43) are respectively fixedly installed on both sides of the bottom of the working box (41). Multiple groups of main rotating grooves (44), main sliding grooves (45), and main wave grooves (46) are formed on the outer side of the working box (41). The driving rotating shaft (72) is rotatably connected to the main rotating groove (44), the driven frame (73) is slidably connected to the main sliding groove (45), and the main C-shaped frame (64) is slidably connected to the main wave groove (46). Multiple groups of third motors (61) and fourth motors (71) are fixedly installed inside the working box (41), and the control panel (5) is fixedly installed on the outer side of the working box (41).

9. The quantitative soil covering device for shelf-type edible mushroom cultivation based on pressure sensing according to claim 1, wherein: The feeding mechanism includes a conveying pipe (21), a first motor (22), a spiral shaft (23), spiral blades (24), a feeding port (25) and a discharging port (26). A first motor (22) is arranged inside the soil storage box (1). The first motor (22) is electrically connected to the control panel (5). The output shaft of the first motor (22) is fixedly connected to a spiral shaft (23), and spiral blades (24) are fixedly installed on the outer side of the spiral shaft (23).

10. The shelf-type edible mushroom cultivation quantitative soil covering device based on pressure sensing according to claim 1, characterized in that: A feeding port (25) is formed below the conveying pipe (21), and a plurality of discharging ports (26) are formed at equal intervals on the outer side of the conveying pipe (21). The discharging ports (26) are connected to the discharging pipes (31) and the number of them is the same.

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