Soil covering device with soil loosening structure for agaricus bisporus planting

Abstract

The invention discloses an agaricus bisporus planting soil covering device with a soil loosening structure, and belongs to the technical field of agricultural equipment.The agaricus bisporus planting soil covering device comprises a base, a sorting module and a discharging assembly, two supports are fixedly assembled on the base, the sorting module is movably arranged between the two supports, and the sorting module comprises a screen drum assembly; the screening drum assembly is arranged on one side of the base, the screening drum assembly is used for finely screening large-particle-size soil and small-particle-size soil, and a discharging assembly matched with the screening drum assembly is further arranged on one side of the base. The soil particles with different particle sizes are output to the front collecting tank and the rear collecting tank for layered output, the soil particles with large particle sizes form a loose soil structure on the hypha substrate, and the soil particles with small particle sizes cover the surface layers of the soil particles with large particle sizes, so that the moisture preservation and ventilation effects are improved; hyphae can penetrate through a soil layer surface to quickly grow in a soil climbing period.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural equipment, and in particular relates to a soil covering device for growing Agaricus bisporus with a loose soil structure. Background Art

[0002] As a kind of edible fungus, an important process in the cultivation of Agaricus bisporus is to cover the mycelium laid on the bed with soil.

[0003] Chinese patent CN108713452A discloses an Agaricus bisporus soil covering machine, comprising a soil covering machine bracket, a lifting mechanism fixed to the top of the bracket, vertical slides on both sides, a material bed frame provided between the slides, rollers and lifting wheels on both sides of the material bed frame, the rollers slidingly arranged in the slides; a soil covering trolley is provided at the front of the material bed frame, a cloth rolling roller is provided at the rear, a nylon mesh is provided at the bottom of the material bed frame, the nylon mesh passes around the roller at the front end of the soil covering trolley and is connected to the cloth rolling roller, the soil covering trolley is used for mechanized soil covering to reduce manual participation, the design of the material feeding roller and the scraper can make the soil covering thickness more uniform, the material bed frame can move up and down on the bracket, and cooperate with the movable bridge to ensure that the soil covering machine and each layer of the breeding rack are perfectly connected.

[0004] Since the commonly used soil covering method for Agaricus bisporus is double-layer covering, 3-3.5 cm of large-particle soil is covered on the mycelium matrix, and 1-1.5 cm of small-particle soil is covered on the surface of the large-particle soil. While the small-particle soil moisturizes the large-particle soil, it induces the mycelium to grow through the soil layer while ensuring the air permeability of the soil. During actual use, the above-mentioned Agaricus bisporus covering machine cannot achieve the double-layer covering function on the one hand, and on the other hand, the scraper structure will destroy the loose structure of the soil layer, resulting in the mixing and compaction of large-particle soil and small-particle soil, which affects the growth of Agaricus bisporus mycelium. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of the embodiments of the present invention is to provide a soil covering device for growing Agaricus bisporus with a loose soil structure to solve the problems in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A soil covering device for growing Agaricus bisporus with a loose soil structure, the soil covering device having a loose soil structure having a first direction, a second direction, and a third direction relative to each other, the soil covering device having a loose soil structure comprising a base component, the base component comprising a base, a guide rail, a first bracket, a second bracket, and a central groove, the guide rail being fixedly provided on the base along the first direction, the first bracket and the second bracket being fixedly assembled on the base, and the central groove being further provided in the middle of the base;

[0008] The base member is provided with a sorting module for separating soil particles of different particle sizes, and the sorting module is movably arranged between the first bracket and the second bracket. The sorting module is used to finely screen large-particle soil and small-particle soil, and respectively transport the sorted soil to the discharge assembly, and cover the Agaricus bisporus mycelium in layers. The sorting module includes a screen drum assembly and a feeding mechanism;

[0009] The sieve drum assembly includes an outer sieve drum, external sieve holes, an inner sieve drum and internal sieve holes, the outer sieve drum is rotatably assembled on the first bracket and the second bracket, a plurality of external sieve holes are arranged on the surface of the outer sieve drum, the inner sieve drum and the outer sieve drum are coaxially arranged and arranged inside the outer sieve drum, and the inner sieve drum is rotatably assembled on the first bracket and the second bracket, and a plurality of internal sieve holes are arranged on the surface of the inner sieve drum;

[0010] The feeding mechanism includes a first storage box and a second storage box. The first storage box is connected to the inner sieve drum and is used to input large-size soil particles into the inner sieve drum. The second storage box is connected to the outer sieve drum and is used to input small-size soil particles into the outer sieve drum.

[0011] As a further solution of the present invention, the screen drum assembly also includes a lateral discharge trough, a lateral disc, a first transmission gear disc, a discharge port, a feed port and a second transmission gear disc. The lateral discharge trough is arranged on one side of the outer screen drum and is arranged close to one side of the second bracket. The lateral disc is arranged at the other end of the outer screen drum and is fixedly connected to the outer screen drum. The lateral disc and the outer screen drum are spaced apart. A first transmission gear disc is also arranged at the other end of the lateral disc. The first transmission gear disc is rotatably arranged on the first bracket. The two ends of the inner screen drum are respectively provided with a discharge port and a feed port. The discharge port is arranged close to one side of the second bracket, and the feed port is arranged close to one side of the first bracket.

[0012] As a further solution of the present invention, the feeding mechanism also includes a conduit, a ring shell and a stirring shaft. One end of the conduit is connected to the first storage box, and the other end of the conduit is connected to the feed port. The ring shell is rotatably mounted on the outer sieve drum and the side disk, and one end of the ring shell is connected to the second storage box, and the other end of the ring shell is connected to the inner cavity of the outer sieve drum. A stirring shaft is rotatably arranged inside the first storage box and the second storage box.

[0013] As a further solution of the present invention, the discharge assembly includes a front collecting trough, a rear collecting trough, a front trough, a front guide port, a rear trough and a rear guide port. The front collecting trough and the rear collecting trough are fixedly connected, and the front collecting trough and the rear collecting trough are elastically slidably assembled on the guide rail along the first direction. The front collecting trough is provided with a front trough and a front guide port, and the rear collecting trough is provided with a rear trough and a rear guide port.

[0014] As a further solution of the present invention, the discharge assembly also includes a tail tooth plate, a front discharge hopper, a rear discharge hopper, a discharge hole, a middle tooth plate and a sliding block. The tail tooth plate is fixedly arranged at the end of the rear collecting trough, and the front discharge hopper and the rear discharge hopper are also fixedly arranged on the bottom of the base. The front discharge hopper and the rear discharge hopper are respectively provided with discharge holes, and a middle tooth plate is also arranged on one side of the front discharge hopper and the rear discharge hopper. One end of the sliding block is fixedly connected to the front collecting trough and the rear collecting trough, and the other end of the sliding block passes through the middle slot and movably abuts against the middle tooth plate.

[0015] As a further solution of the present invention, the discharge assembly also includes a front tooth plate, a front transmission gear, a front transmission bevel gear, a front driven bevel gear, a front driven gear, a front driven wheel and a stirring rod. The front end of the front collecting trough is fixedly equipped with a front tooth plate, and the two groups of front transmission gears are fixedly assembled on the base and meshed with the front tooth plate. The front transmission bevel gear and the front transmission gear are coaxially fixedly connected. The front driven bevel gear, the front driven gear and the front driven wheel are all fixedly assembled on the base, one end of the front driven bevel gear is meshed with the front transmission bevel gear, and the other end of the front driven bevel gear is meshed with the front driven gear. One end of the front driven wheel is transmission-connected to the front driven gear, and a number of stirring rods are circumferentially inserted at the other end of the front driven wheel.

[0016] As a further solution of the present invention, the soil covering device for growing Agaricus bisporus with a soil loosening structure also includes a driving mechanism, the driving mechanism including a driver, a first transmission wheel, a first transmission rod, a second transmission wheel, a toothless gear, a second transmission rod, a third transmission wheel, a fourth transmission wheel and a fifth transmission wheel, the driver is fixedly assembled on one side of the base, the first transmission wheel, the first transmission rod, the second transmission rod, the fourth transmission wheel and the fifth transmission wheel are all fixedly assembled on the base, the two ends of the first transmission rod are respectively fixedly assembled with the second transmission wheel and the toothless gear, one end of the first transmission wheel is transmission-connected to the driver, the other end of the first transmission wheel is meshed with the second transmission wheel, the toothless gear is meshed with the tail gear plate, one end of the second transmission rod is transmission-connected to the third transmission wheel, the other end of the second transmission rod is transmission-connected to the fourth transmission wheel, the third transmission wheel is coaxially and fixedly connected to the stirring shaft, one end of the fourth transmission wheel is coaxially and fixedly connected to the fifth transmission wheel, the other end of the fourth transmission wheel is meshed with the second transmission gear disk, and the other end of the fifth transmission wheel is meshed with the first transmission gear disk.

[0017] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art:

[0018] The present invention arranges a sorting module on the base to sort soil particles of different particle sizes, so that the soil particles of different particle sizes are output to the front collection tank and the rear collection tank for layered output. The large-particle-size soil particles form a loose soil structure on the mycelium matrix, and the small-particle-size soil particles cover the surface of the large-particle-size soil particles, thereby increasing the moisture-retaining and air-permeability effect, and helping the mycelium to penetrate the soil surface and grow rapidly during the climbing period. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A partial cross-sectional view of a soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0020] Figure 2 The present invention is a schematic structural diagram of a soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0021] Figure 3 This is an enlarged schematic diagram of the area marked A in the soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0022] Figure 4 This is an enlarged schematic diagram of the mark B in the soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0023] Figure 5 This is a schematic diagram of the back structure of a soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0024] Figure 6 This is a structural schematic diagram of an enlarged schematic diagram of the diagram marked C in the soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0025] Figure 7 This is a side structural schematic diagram of a soil covering device for growing Agaricus bisporus with a loose soil structure provided in one embodiment of the present invention.

[0026] Figure markings: 1-base component, 101-base, 102-guide rail, 103-first bracket, 104-second bracket, 105-center trough, 2-screen drum assembly, 201-external screen drum, 202-external sieve hole, 203-lateral discharge trough, 204-lateral disk, 205-first transmission gear disk, 206-inner screen drum, 207-built-in sieve hole, 208-discharge port, 209-feed port, 210-second transmission gear disk, 3-feeding mechanism, 301-first storage box, 302-conduit, 303-second storage box, 304-ring shell, 305-agitation shaft, 4-discharge assembly, 401-front collecting trough, 402-rear collecting trough, 403-front trough, 404-front Guide port, 405-rear groove, 406-rear guide port, 407-tail tooth plate, 408-front discharge hopper, 409-rear discharge hopper, 410-discharge hole, 411-middle tooth plate, 412-sliding block, 413-front tooth plate, 414-front transmission gear, 415-front transmission bevel gear, 416-front driven bevel gear, 417-front driven gear, 418-front driven wheel, 419-stirring rod, 5-drive mechanism, 501-driver, 502-first transmission wheel, 503-first transmission rod, 504-second transmission wheel, 505-toothless gear, 506-second transmission rod, 507-third transmission wheel, 508-fourth transmission wheel, 509-fifth transmission wheel. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] See also Figure 1-Figure 7, in an embodiment of the present invention, a soil covering device for growing Agaricus bisporus with a loose soil structure has a relative first direction x, a second direction y and a third direction z, and the soil covering device for growing Agaricus bisporus with a loose soil structure comprises a base component 1, the base component 1 comprises a base 101, a guide rail 102, a first bracket 103, a second bracket 104 and a center groove 105, the base 101 is fixedly provided with a guide rail 102 along the first direction x, the base 101 is also fixedly equipped with a first bracket 103 and a second bracket 104, and a center groove 105 is further provided in the middle of the base 101; a sorting module for separating soil particles of different particle sizes is provided on the base component 1, the sorting module is movably arranged between the first bracket 103 and the second bracket 104, the sorting module is used to finely screen large-particle soil and small-particle soil, and transport the sorted soil to the discharge assembly 4 respectively , and the mycelium of Agaricus bisporus is covered in layers, the sorting module includes a sieve drum assembly 2 and a feeding mechanism 3; the sieve drum assembly 2 includes an outer sieve drum 201, an external sieve hole 202, an inner sieve drum 206 and an inner sieve hole 207, the outer sieve drum 201 is rotatably assembled on the first bracket 103 and the second bracket 104, a plurality of external sieve holes 202 are arranged on the surface of the outer sieve drum 201, the inner sieve drum 206 and the outer sieve drum 201 are coaxially arranged and arranged inside the outer sieve drum 201, and the inner sieve drum 206 is coaxially arranged with the outer sieve drum 201 .... The cylinder 206 is rotatably assembled on the first bracket 103 and the second bracket 104, and a plurality of built-in sieve holes 207 are arranged on the surface of the inner sieve cylinder 206; the feeding mechanism 3 includes a first storage box 301 and a second storage box 303, the first storage box 301 is connected to the inner sieve cylinder 206, and is used to input large-size soil particles into the inner sieve cylinder 206, and the second storage box 303 is connected to the outer sieve cylinder 201, and is used to input small-size soil particles into the outer sieve cylinder 201.

[0029] In actual application of this embodiment, when the soil covering operation of Agaricus bisporus mycelium is carried out by the device, the base 101 in the device moves along the first direction x on the surface of the mycelium matrix through the traction of the driving module. The specific structure of the driving module is not limited here. When the base 101 moves along the mycelium matrix, the sorting module arranged on the base 101 simultaneously sorts large-sized soil particles and small-sized soil particles, so that the sorted soil particles of different sizes fall into the front collecting trough 401 and the rear collecting trough 402 respectively, and the front collecting trough 401 and the rear collecting trough 402 have a sequence in the first direction x, and the front collecting trough 401 is arranged at a position on the positive side of the first direction x compared to the rear collecting trough 402, and The front collecting trough 401 is used to collect large-sized soil particles after sorting, and the rear collecting trough 402 is used to collect small-sized soil particles after sorting. During the movement of the base 101, the front collecting trough 401 and the rear collecting trough 402 synchronously reciprocate in the first direction x, so that the soil particles falling therein vibrate continuously in the xoy plane, and the soil particles are concentrated along the inclined trough surface inside the front collecting trough 401 and the rear collecting trough 402, so that soil particles of different particle sizes are successively covered on the surface of the mycelium matrix, and a loose soil structure is formed on the mycelium matrix by large-sized soil particles, and small-sized soil particles are covered on the surface of large-sized soil particles to increase the moisturizing effect, which helps the mycelium to penetrate the soil surface and grow rapidly during the climbing period.

[0030] Furthermore, the apertures of the external sieve holes 202 and the internal sieve holes 207 are respectively matched with the small-sized soil particles and the large-sized soil particles.

[0031] See also Figure 2 and Figure 3 In a preferred embodiment of the present invention, the screen drum assembly 2 further includes a lateral discharge trough 203, a lateral disc 204, a first transmission gear disc 205, a discharge port 208, a feed port 209 and a second transmission gear disc 210. The lateral discharge trough 203 is arranged on one side of the outer screen drum 201 and is arranged close to the side of the second bracket 104. The lateral disc 204 is arranged at the other end of the outer screen drum 201 and is fixedly connected to the outer screen drum 201. The lateral disc 204 and the outer screen drum 201 are spaced apart. A first transmission gear disc 205 is further provided at the other end of the lateral disc 204, and the first transmission gear disc 205 is rotatably arranged on the first bracket 103. The two ends of the inner screen drum 206 are respectively provided with a discharge port 208 and a feed port 209. The discharge port 208 is arranged close to the side of the second bracket 104, and the feed port 209 is arranged close to the side of the first bracket 103.

[0032] In actual application of this embodiment, the lateral discharge trough 203 is arranged at one end of the outer sieve drum 201 near the second bracket 104. When the small-sized soil particles in the second storage box 303 enter the outer sieve drum 201, the outer sieve drum 201 causes the small-sized soil particles in its cavity to continuously roll during rotation, and causes the small-sized soil particles to continuously move toward the side of the lateral discharge trough 203 under the action of gravity. Since a plurality of external sieve holes 202 are provided on the surface of the outer sieve drum 201, the small-sized soil particles pass through the external sieve holes 202 during movement and fall into the rear collection trough 402, while the large-sized soil particles mixed in the small-sized soil particles continue to move along the inner wall of the outer sieve drum 201 until they move to one side of the lateral discharge trough 203 and then pass through the lateral discharge trough 203 and fall into the front collection trough. In 401, when the large-sized soil particles in the first storage box 301 enter the inner sieve drum 206 along the feed port 209, the large-sized soil particles continue to move toward the side of the discharge port 208 under the action of gravity. In this process, the small-sized soil particles mixed in the large-sized soil particles pass through the built-in sieve holes 207 on the surface of the inner sieve drum 206 and fall to the inner wall side of the outer sieve drum 201, and after passing through the external sieve holes 202, they fall into the rear collection trough 402 again, so that the small-sized soil particles are quickly sorted into the rear collection trough 402 for collection, and the large-sized soil particles are quickly sorted into the front collection trough 401 for collection, and when the front collection trough 401 and the rear collection trough 402 reciprocate along the first direction x, the soil particles can be continuously shaken, thereby preventing the accumulation and blockage of soil particles.

[0033] See also Figure 2 and Figure 3 In a preferred embodiment of the present invention, the feeding mechanism 3 further includes a conduit 302, a ring shell 304 and a stirring shaft 305, one end of the conduit 302 is connected to the first storage box 301, and the other end of the conduit 302 is connected to the feed port 209, the ring shell 304 is rotatably mounted on the outer sieve drum 201 and the side disk 204, and one end of the ring shell 304 is connected to the second storage box 303, and the other end of the ring shell 304 is connected to the inner cavity of the outer sieve drum 201, and a stirring shaft 305 is rotatably arranged inside the first storage box 301 and the second storage box 303.

[0034] In actual application of this embodiment, the conduit 302 at one end of the first storage box 301 is rotatably sleeved on the feed port 209, so that during the rotation of the inner sieve drum 206, the feed port 209 and the conduit 302 are always kept in a connected state, and the annular shell 304 is rotatably sleeved on the outer sieve drum 201 and the side disk 204. Since the outer sieve drum 201 and the side disk 204 are spaced apart, the small-sized soil particles input into the space between the outer sieve drum 201 and the side disk 204 along the annular shell 304 pass through the gap and fall to the inner wall side of the outer sieve drum 201, and during the continuous rotation of the outer sieve drum 201, they continue to move in the positive direction of the first direction x, thereby causing the small-sized soil particles to continuously pass through the external sieve holes 202 and fall into the rear collecting trough 402, and the large-sized soil particles mixed therein move along the inner wall of the outer sieve drum 201 to the side of the lateral discharge trough 203 for discharge.

[0035] See also Figure 2 and Figure 5 In a preferred embodiment of the present embodiment, the discharge assembly 4 includes a front collecting trough 401, a rear collecting trough 402, a front trough 403, a front guide port 404, a rear trough 405 and a rear guide port 406. The front collecting trough 401 and the rear collecting trough 402 are fixedly connected, and the front collecting trough 401 and the rear collecting trough 402 are elastically slidably assembled on the guide rail 102 along the first direction x. The front collecting trough 401 is provided with a front trough 403 and a front guide port 404, and the rear collecting trough 402 is provided with a rear trough 405 and a rear guide port 406.

[0036] In actual application of this embodiment, the front collecting trough 401 and the rear collecting trough 402 are linearly arranged in the first direction x, and the position of the notch of the front collecting trough 401 in the first direction x matches the position of the lateral discharge trough 203 and the discharge port 208 in the first direction x, so that the front collecting trough 401 can always collect large-particle soil particles output from the lateral discharge trough 203 and the discharge port 208 during continuous reciprocating motion, and the position of the notch of the rear collecting trough 402 in the first direction x is aligned with the external sieve hole 202 on the surface of the external sieve drum 201, so that the rear collecting trough 402 can stably collect small-particle soil particles sieved along the external sieve hole 202 during reciprocating motion.

[0037] See also Figure 6 and Figure 7In a preferred embodiment of the present invention, the discharge assembly 4 also includes a tail tooth plate 407, a front discharge hopper 408, a rear discharge hopper 409, a discharge hole 410, a middle tooth plate 411 and a sliding block 412. The tail tooth plate 407 is fixedly arranged at the end of the rear collection tank 402, and the front discharge hopper 408 and the rear discharge hopper 409 are also fixedly arranged at the bottom of the base 101. The front discharge hopper 408 and the rear discharge hopper 409 are respectively provided with discharge holes 410, and a middle tooth plate 411 is also arranged on one side of the front discharge hopper 408 and the rear discharge hopper 409. One end of the sliding block 412 is fixedly connected to the front collection tank 401 and the rear collection tank 402, and the other end of the sliding block 412 passes through the middle slot 105 and movably abuts against the middle tooth plate 411.

[0038] In actual application of this embodiment, the end of the rear collecting trough 402 is also fixedly equipped with a tail tooth plate 407, the front discharge hopper 408 and the rear discharge hopper 409 are fixedly assembled at the bottom of the base 101, and the bottoms of the front discharge hopper 408 and the rear discharge hopper 409 are respectively provided with discharge holes 410 that match small-size soil particles and large-size soil particles. When the front collecting trough 401 and the rear collecting trough 402 reciprocate in the first direction x, the sliding blocks 412 at the bottom of the front collecting trough 401 and the rear collecting trough 402 move synchronously in the first direction x, and the sliding blocks 412 and the middle tooth plate 411 slide against each other. , so that during the movement of the sliding block 412, the middle tooth plate 411, the front discharge hopper 408 and the rear discharge hopper 409 always maintain a vibrating state, so that the soil particles falling into the front discharge hopper 408 and the rear discharge hopper 409 are automatically filled into the inner cavity of the front discharge hopper 408 and the rear discharge hopper 409 under the vibration condition, and are continuously discharged through the discharge hole 410 during the vibration process, so that a uniform and continuous soil particle output is formed on one side of the front discharge hopper 408 and the rear discharge hopper 409, and then the soil particles form a loose structure during the stacking process, which can effectively store moisture and does not affect the air permeability of the soil.

[0039] See also Figure 4In a preferred embodiment of the present invention, the discharge assembly 4 further includes a front tooth plate 413, a front transmission gear 414, a front transmission bevel gear 415, a front driven bevel gear 416, a front driven gear 417, a front driven wheel 418 and a stirring rod 419. The front end of the front collecting trough 401 is fixedly equipped with a front tooth plate 413. The two groups of the front transmission gears 414 are fixedly assembled on the base 101 and meshed with the front tooth plate 413. The front transmission bevel gear 415 and the front The transmission gear 414 is coaxially fixedly connected, and the front driven bevel gear 416, the front driven gear 417 and the front driven wheel 418 are all fixedly assembled on the base 101. One end of the front driven bevel gear 416 is meshed and connected with the front transmission bevel gear 415, and the other end of the front driven bevel gear 416 is meshed and connected with the front driven gear 417. One end of the front driven wheel 418 is transmission-connected with the front driven gear 417, and a plurality of stirring rods 419 are circumferentially inserted at the other end of the front driven wheel 418.

[0040] In actual application of this embodiment, the front tooth plate 413 is fixedly arranged at the front end of the front collecting tank 401, so that when the front collecting tank 401 reciprocates in the first direction x, the front tooth plate 413 reciprocates in the first direction x synchronously, thereby engaging and driving the two groups of the front transmission gears 414 to rotate. During the rotation process, the front transmission gear 414 drives the front transmission bevel gear 415 on the coaxial side to rotate, so that the front transmission bevel gear 415 engages and drives the front driven bevel gear 414. 6 rotates, and the front driven bevel gear 416 drives the front driven gear 417 to rotate during the rotation process, thereby driving the front driven wheel 418 to rotate synchronously. Since a plurality of stirring rods 419 are arranged circumferentially on the front driven wheel 418, when the front driven wheel 418 rotates, the plurality of stirring rods 419 are close to one side of the mycelium matrix, which can tear the mycelia on the surface of the matrix and cause the mycelia to break during the stirring process, which can promote the mitosis of the mycelia after covering with soil, thereby increasing the growth rate of the mycelia.

[0041] See also Figure 3 、 Figure 5 and Figure 6In a preferred embodiment of the present invention, the soil covering device for growing Agaricus bisporus with a loose soil structure further includes a driving mechanism 5, which includes a driver 501, a first transmission wheel 502, a first transmission rod 503, a second transmission wheel 504, a toothless gear 505, a second transmission rod 506, a third transmission wheel 507, a fourth transmission wheel 508 and a fifth transmission wheel 509. The driver 501 is fixedly assembled on one side of the base 101, and the first transmission wheel 502, the first transmission rod 503, the second transmission rod 506, the fourth transmission wheel 508 and the fifth transmission wheel 509 are all fixedly assembled on the base 101. The two ends of the first transmission rod 503 are respectively fixedly assembled with the second transmission wheels. 504 and the toothless gear 505, one end of the first transmission wheel 502 is connected to the driver 501 for transmission, the other end of the first transmission wheel 502 is meshed with the second transmission wheel 504, the toothless gear 505 is meshed with the tail gear plate 407, one end of the second transmission rod 506 is connected to the third transmission wheel 507 for transmission, the other end of the second transmission rod 506 is connected to the fourth transmission wheel 508 for transmission, the third transmission wheel 507 is coaxially fixedly connected to the stirring shaft 305, one end of the fourth transmission wheel 508 is coaxially fixedly connected to the fifth transmission wheel 509, the other end of the fourth transmission wheel 508 is meshed with the second transmission gear disc 210, and the other end of the fifth transmission wheel 509 is meshed with the first transmission gear disc 205.

[0042] When the first gear 502 is in gear, the second gear 504 is engaged with the first gear 504 and the second gear 505 is engaged with the second gear 504. The second transmission rod 506 is in transmission connection with the driver 501, so that one end of the second transmission rod 506 is in transmission connection with the third transmission wheel 507 when the second transmission rod 506 rotates. The third transmission wheel 507 is coaxially fixedly connected to the two sets of stirring shafts 305, so that the two sets of stirring shafts 305 stir the soil particles in the first storage box 301 and the second storage box 303 during rotation to prevent compaction and blockage. The other end of the second transmission rod 506 is in transmission connection with the fourth transmission wheel 508, and the fourth transmission wheel 508 and the fifth transmission wheel 509 are coaxially fixedly connected, and the fourth transmission wheel 508 and the fifth transmission wheel 509 are respectively meshed with the second transmission gear disc 210 and the first transmission gear disc 205, so that the second transmission gear disc 210 and the first transmission gear disc 205 respectively drive the inner sieve drum 206 and the outer sieve drum 201 to rotate differentially during rotation, thereby continuously turning over the soil particles on the inner wall sides of the outer sieve drum 201 and the inner sieve drum 206.

[0043] The above embodiment of the present invention provides a soil covering device for growing Agaricus bisporus with a loose soil structure. A sorting module is set on the base 101 to sort soil particles of different particle sizes, so that soil particles of different particle sizes are output to the front collecting tank 401 and the rear collecting tank 402 for layered output. A loose soil structure is formed on the mycelium matrix by large-particle soil particles, and small-particle soil particles are covered on the surface of the large-particle soil particles, thereby increasing the moisture-retaining and air-permeability effect, which helps the mycelium to penetrate the soil surface and grow rapidly during the climbing period.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A soil covering device for growing Agaricus bisporus with a loose soil structure, wherein the soil covering device for growing Agaricus bisporus with a loose soil structure has a first direction, a second direction, and a third direction relative to each other, and is characterized in that: The soil covering device for growing Agaricus bisporus with a loose soil structure comprises: A base member, the base member comprising a base, a guide rail, a first bracket, a second bracket and a central slot, the base being fixedly provided with a guide rail along a first direction, the base being further fixedly provided with the first bracket and the second bracket, and the central slot being further provided in the middle of the base; The base member is provided with a sorting module for separating soil particles of different particle sizes, and the sorting module is movably arranged between the first bracket and the second bracket. The sorting module is used to finely screen large-particle soil and small-particle soil, and respectively transport the sorted soil to the discharge assembly, and cover the Agaricus bisporus mycelium in layers. The sorting module includes a screen drum assembly and a feeding mechanism; The sieve drum assembly includes an outer sieve drum, external sieve holes, an inner sieve drum and internal sieve holes, the outer sieve drum is rotatably assembled on the first bracket and the second bracket, a plurality of external sieve holes are arranged on the surface of the outer sieve drum, the inner sieve drum and the outer sieve drum are coaxially arranged and arranged inside the outer sieve drum, and the inner sieve drum is rotatably assembled on the first bracket and the second bracket, and a plurality of internal sieve holes are arranged on the surface of the inner sieve drum; The feeding mechanism includes a first storage box and a second storage box. The first storage box is connected to the inner sieve drum and is used to input large-size soil particles into the inner sieve drum. The second storage box is connected to the outer sieve drum and is used to input small-size soil particles into the outer sieve drum.

2. A soil covering device for growing Agaricus bisporus with a loose soil structure according to claim 1, characterized in that: The screen drum assembly also includes a lateral discharge trough, a lateral disc, a first transmission gear disc, a discharge port, a feed port and a second transmission gear disc. The lateral discharge trough is arranged on one side of the outer screen drum and is arranged close to one side of the second bracket. The lateral disc is arranged at the other end of the outer screen drum and is fixedly connected to the outer screen drum. The lateral disc and the outer screen drum are spaced apart. A first transmission gear disc is also arranged at the other end of the lateral disc. The first transmission gear disc is rotatably arranged on the first bracket. The two ends of the inner screen drum are respectively provided with a discharge port and a feed port. The discharge port is arranged close to one side of the second bracket, and the feed port is arranged close to one side of the first bracket.

3. A soil covering device for growing Agaricus bisporus with a loose soil structure according to claim 1, characterized in that: The feeding mechanism also includes a conduit, a ring shell and a stirring shaft. One end of the conduit is connected to the first storage box, and the other end of the conduit is connected to the feed port. The ring shell is rotatably mounted on the outer sieve drum and the side disk, and one end of the ring shell is connected to the second storage box, and the other end of the ring shell is connected to the inner cavity of the outer sieve drum. A stirring shaft is rotatably arranged inside the first storage box and the second storage box.

4. The soil covering device for growing Agaricus bisporus with a loose soil structure according to claim 1, characterized in that: The discharge assembly includes a front collecting trough, a rear collecting trough, a front trough, a front guide port, a rear trough and a rear guide port. The front collecting trough and the rear collecting trough are fixedly connected, and the front collecting trough and the rear collecting trough are elastically slidably assembled on the guide rail along the first direction. The front collecting trough is provided with a front trough and a front guide port, and the rear collecting trough is provided with a rear trough and a rear guide port.

5. The soil covering device for growing Agaricus bisporus with a loose soil structure according to claim 1, characterized in that: The discharge assembly also includes a tail tooth plate, a front discharge hopper, a rear discharge hopper, a discharge hole, a middle tooth plate and a sliding block. The tail tooth plate is fixedly arranged at the end of the rear collecting trough, and the front discharge hopper and the rear discharge hopper are also fixedly arranged at the bottom of the base. The front discharge hopper and the rear discharge hopper are respectively provided with discharge holes, and a middle tooth plate is also arranged on one side of the front discharge hopper and the rear discharge hopper. One end of the sliding block is fixedly connected to the front collecting trough and the rear collecting trough, and the other end of the sliding block passes through the middle slot and movably abuts against the middle tooth plate.

6. The soil covering device for growing Agaricus bisporus with a loose soil structure according to claim 4, characterized in that: The discharging assembly also includes a front tooth plate, a front transmission gear, a front transmission bevel gear, a front driven bevel gear, a front driven gear, a front driven wheel and a stirring rod. The front end of the front collecting trough is fixedly equipped with a front tooth plate, and the two groups of front transmission gears are fixedly assembled on the base and meshed with the front tooth plate. The front transmission bevel gear and the front transmission gear are coaxially fixedly connected. The front driven bevel gear, the front driven gear and the front driven wheel are all fixedly assembled on the base. One end of the front driven bevel gear is meshed with the front transmission bevel gear, and the other end of the front driven bevel gear is meshed with the front driven gear. One end of the front driven wheel is connected to the front driven gear for transmission, and a number of stirring rods are circumferentially inserted at the other end of the front driven wheel.

7. The soil covering device for growing Agaricus bisporus with a loose soil structure according to claim 1, characterized in that: The soil covering device for growing Agaricus bisporus with a soil loosening structure also includes a driving mechanism, which includes a driver, a first transmission wheel, a first transmission rod, a second transmission wheel, a toothless gear, a second transmission rod, a third transmission wheel, a fourth transmission wheel and a fifth transmission wheel. The driver is fixedly assembled on one side of the base, and the first transmission wheel, the first transmission rod, the second transmission rod, the fourth transmission wheel and the fifth transmission wheel are all fixedly assembled on the base, and the two ends of the first transmission rod are respectively fixedly assembled with the second transmission wheel and the toothless gear, one end of the first transmission wheel is transmission-connected with the driver, the other end of the first transmission wheel is meshed with the second transmission wheel, the toothless gear is meshed with the tail gear plate, one end of the second transmission rod is transmission-connected with the third transmission wheel, the other end of the second transmission rod is transmission-connected with the fourth transmission wheel, the third transmission wheel is coaxially and fixedly connected to the stirring shaft, one end of the fourth transmission wheel is coaxially and fixedly connected to the fifth transmission wheel, the other end of the fourth transmission wheel is meshed with the second transmission gear disk, and the other end of the fifth transmission wheel is meshed with the first transmission gear disk.

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