Base material continuous conveying device for pleurotus eryngii production

Abstract

The invention discloses a continuous base material conveying device for pleurotus eryngii production, and belongs to the technical field of pleurotus eryngii production. The continuous base material conveying device comprises a conveying frame, a wrapping barrel is clamped to the inner side of the top of the conveying frame, an outer-layer discharging opening is formed in the bottom of the wrapping barrel, and a conveyor used for conveying base materials is arranged on the inner side of the conveying frame and corresponds to the lower portion of the outer-layer discharging opening; the inner side wall of the conveying frame is rotationally connected with a material stirring mechanism, the material stirring mechanism comprises a plurality of material stirring shafts, an auxiliary mechanism is arranged among the multiple material stirring shafts and used for enhancing the uniformity of the material stirring shafts, and a switching mechanism is arranged between the material stirring mechanism and the auxiliary mechanism and used for switching the material stirring shafts to the auxiliary mechanism. According to the invention, the rotation of the bevel gear drives the plurality of auxiliary blades to continuously swing in the stirring chamber where the auxiliary blades are located, and by changing the inclination angles of the auxiliary blades, culture materials can be guided to change the flowing direction in the stirring chamber, so that the stirring efficiency is improved; therefore, the material stirring uniformity is effectively improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of pleurotus eryngii production, and particularly relates to a base material continuous conveying device for pleurotus eryngii production. BACKGROUND

[0002] Pleurotus eryngii is a large edible fungus, commonly known as mushroom. When artificially cultivating pleurotus eryngii, the first step is to prepare the culture medium. After the preparation of the culture medium, the culture medium is loaded into individual culture bags through a bagging production line to form a culture rod. The culture rod is conveyed to a loading position by a conveyor. The loading position is equipped with an automatic racking machine. The automatic racking machine lifts a certain number of culture rods at a time and stacks them in layers on a material rack, thereby completing the automatic loading of the culture medium culture rod. After loading is completed, the material rack is pushed into a sterilization pot for high-temperature sterilization treatment. After sterilization, subsequent inoculation and mycelium growth processes are carried out.

[0003] Some invention patents in the technical field of pleurotus eryngii production are disclosed in the prior art. The invention patent with the publication number CN106241331B discloses a factory mushroom production culture medium loading machine. The machine includes a material bin, a conveying device, a culture rack, a culture rack trolley, and a power system. The culture medium enters the material bin and is continuously conveyed to the culture rack by the power system and the transmission device. The advantages of the present invention are that one loading operation can complete the loading of 4-8 layers of culture racks, improving efficiency, and that each layer of culture tray is uniformly loaded with consistent grooves, meeting the requirements of standardized production, reducing the spilling of culture medium, and saving materials. However, the technical solution still has some shortcomings in the process of use. The traditional culture medium automatic stirring and conveying device for pleurotus eryngii production only relies on several ordinary sticks to stir and mix various powders. This simple and extensive stirring method leads to uneven stirring of the culture medium, and some powders are prone to clumping, making it difficult to fully mix with other powders. Since the quality of the culture medium directly affects the yield of pleurotus eryngii, unevenly stirred and loose culture medium can seriously damage the culture quality of pleurotus eryngii, and the overall device presents the defects of low efficiency and impracticality.

[0004] Therefore, the present application designs a base material continuous conveying device for pleurotus eryngii production to solve the above problems. SUMMARY

[0005] The present application aims to solve the problem of the traditional culture medium automatic stirring and conveying device for pleurotus eryngii production, which only relies on several ordinary sticks to stir and mix various powders. This simple and extensive stirring method leads to uneven stirring of the culture medium, and some powders are prone to clumping, making it difficult to fully mix with other powders. Since the quality of the culture medium directly affects the yield of pleurotus eryngii, unevenly stirred and loose culture medium can seriously damage the culture quality of pleurotus eryngii, and the overall device presents the defects of low efficiency and impracticality. A base material continuous conveying device for pleurotus eryngii production is proposed.

[0006] To achieve the above object, the present application adopts the following technical scheme: The base material continuous conveying device for pleurotus eryngii production comprises a conveying frame, an outer wrapping cylinder is connected to the inner side of the top of the conveying frame, an outer layer discharging port is formed in the bottom of the outer wrapping cylinder, a conveyor for conveying base material is arranged on the inner side of the conveying frame below the outer layer discharging port, a stirring mechanism is rotatably connected to the inner side wall of the conveying frame, the stirring mechanism comprises a plurality of stirring shafts, and a same auxiliary mechanism is arranged between the plurality of stirring shafts to enhance the uniformity of the stirring shafts. A conversion mechanism is arranged between the stirring mechanism and the auxiliary mechanism to convert the torsion on the stirring mechanism into a pushing and pulling force acting on the auxiliary mechanism.

[0007] Further description of the above technical scheme: The stirring mechanism comprises a cylinder rotatably connected to the inner side wall of the outer wrapping cylinder, a plurality of stirring cavities in the form of an annular array are formed in the side end face of the cylinder, a fitting groove is formed in the side end face of the cylinder corresponding to each of the plurality of stirring cavities, a fitting plate is sleeved in each of the plurality of fitting grooves, a stirring port is formed in the side end face of the fitting plate, and a stirring shaft is rotatably connected in the stirring port.

[0008] Further description of the above technical scheme: A stirring piece is connected to the axis of the side end face of the cylinder, the stirring piece comprises a driving shaft, the end of the driving shaft is connected to the axis of the side end face of the cylinder, the other end of the driving shaft is connected with a U-shaped shaft, the other end of the U-shaped shaft is provided with a motor, the front side end face of the conveying frame is connected with a motorized frame, and the bottom of the motor is mounted on the top of the motorized frame.

[0009] Further description of the above technical scheme: The end of the stirring shaft is sleeved with a transmission gear, a same transmission gear ring is engaged on the tooth surface of the plurality of transmission gears, a plurality of U-shaped frames in the form of an annular array are connected to the circumferential surface of the transmission gear ring, and the transmission gear ring is connected with the circumferential surface of the outer wrapping cylinder through the plurality of U-shaped frames.

[0010] Further description of the above technical scheme: The auxiliary mechanism comprises a plurality of regular polygon sleeves, the plurality of regular polygon sleeves are sleeved on the ports of a plurality of stirring shafts respectively, a regular polygon shaft is sleeved in each of the plurality of regular polygon sleeves, a plurality of auxiliary holes are formed in the shaft surface of the stirring shaft corresponding to the regular polygon shaft, an auxiliary blade is rotatably connected in each of the auxiliary holes, a bevel gear is sleeved on the end of the auxiliary blade, a bevel tooth groove is formed in each of the plurality of faces of the regular polygon shaft corresponding to the plurality of annularly arranged bevel gears, and a bevel tooth plate is connected to the inner side wall of the bevel tooth groove corresponding to the plurality of bevel gears.

[0011] As a further description of the above technical solution: A plurality of inner layer discharge ports are formed in the circumferential surface of the cylinder corresponding to the plurality of stirring chambers and the outer layer discharge port, and a mesh panel is clamped in each of the plurality of discharge ports, so as to convey and screen the base material, wherein the diameter of the inner layer discharge port is smaller than that of the outer layer discharge port.

[0012] As a further description of the above technical solution: The end of the plurality of regular polygon shafts is provided with a same linkage, the linkage comprises a linkage disc sleeved on a driving shaft, an adapter groove is formed in the rear end surface of the linkage disc, a linkage ring is rotatably connected in the adapter groove, the front view of the linkage ring has a convex shape, the front view of the adapter groove has a concave shape, and the end of the plurality of regular polygon shafts is rotatably connected to the rear end surface of the linkage ring.

[0013] As a further description of the above technical solution: The conversion mechanism comprises a conversion frame, the conversion frame is connected to the side end surface of the conveying frame, an active hole is formed in the side end surface of the conversion frame, an active shaft is sleeved in the active hole, a piston rod is rotatably connected to the inner side of the end of the active shaft, the other end of the piston rod is sleeved on a U-shaped shaft, a transmission rod is rotatably connected to the inner side of the other end of the active shaft, a adapter head is rotatably connected to the other end of the transmission rod, and the adapter head is connected to the circumferential surface of the linkage disc.

[0014] As a further description of the above technical solution: A feeding plate is clamped on the rear end surface of the cylinder corresponding to the plurality of stirring chambers, a feeding port is formed in the rear end surface of the feeding plate, the cross-sectional shape of the feeding port viewed from above has a convex shape, and a one-way valve plate is connected to the inner side of the feeding port through a spring hinge.

[0015] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are: 1. In the application, the bevel gear rotates to drive multiple auxiliary blades to continuously swing in the stirring chamber, the flow direction of the culture medium is changed by adjusting the inclination angle of the blades, the uniformity and looseness of the mixed material are greatly improved, the auxiliary blades are designed ingeniously, the radiation range of the mixing shaft in the chamber is effectively expanded, the culture medium in each mixing chamber is turned over in the shape of a word in cooperation with the rotation of the cylinder, this unique movement mode ensures that the culture medium is fully mixed, eliminates stirring dead angles, significantly improves the mixing quality and efficiency, multiple mixing chambers on the cylinder move synchronously in a circular motion, can continuously supply mixed and uniform culture medium to the conveyor, realizes continuous and stable operation of the base material conveyor, effectively improves the production efficiency of apricot mushroom, and the system can mix multiple powders into loose, uniform and high-quality culture medium and efficiently convey them, which has high practical value.

[0016] 2. In the application, the auxiliary blades are designed ingeniously, which can significantly expand the radiation range of the mixing shaft in the mixing chamber, cooperate with the rotation of the cylinder, and the culture medium in multiple mixing chambers will be turned over in the shape of a word, this unique movement mode can ensure that the culture medium is fully mixed during the mixing process, avoid stirring dead angles, and effectively improve the mixing quality and efficiency of the culture medium.

[0017] 3. In the application, since multiple mixing chambers are arranged on the cylinder and move synchronously in a circular motion under the driving of the cylinder, mixed and uniform culture medium can be continuously supplied to the conveyor, continuous and stable conveying of the base material conveyor is realized, and the production efficiency of apricot mushroom is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is an overall structure schematic view of a base material continuous conveying device for apricot mushroom production according to the application; Figure 2 It is a base material continuous conveying device for apricot mushroom production according to the application Figure 1 It is a structure schematic view of a middle mesh panel according to the application; Figure 3 It is a structure schematic view of a base material continuous conveying device for apricot mushroom production according to the application from another perspective; Figure 4 It is a perspective structure schematic view of a base material continuous conveying device for apricot mushroom production according to the application from a bottom view; Figure 5 It is a structure schematic view of a mixing mechanism of a base material continuous conveying device for apricot mushroom production according to the application in a disassembled state; Figure 6 It is a base material continuous conveying device for apricot mushroom production according to the application Figure 5 It is a structure schematic view of A in the middle according to the application; Figure 7A structure schematic view of a linkage in a base material continuous conveying device for Pleurotus eryngii production is provided for the present application. Figure 8 A structure schematic view of a base material continuous conveying device for Pleurotus eryngii production after disassembly is provided for the present application. Figure 9 A structure schematic view of a base material continuous conveying device for Pleurotus eryngii production after disassembly from another perspective is provided for the present application.

[0019] Legend: 1, conveying frame; 2, wrapping cylinder; 3, outer layer discharge port; 4, conveyor; 5, mixing mechanism; 501, cylinder; 502, mixing chamber; 503, inner layer discharge port; 504, assembly groove; 505, mixing shaft; 506, assembly plate; 507, mixing piece; 5071, driving shaft; 5072, U-shaped shaft; 5073, motor; 5074, motorized frame; 5075, transmission gear; 5076, transmission gear ring; 5077, U-shaped frame; 6, auxiliary mechanism; 601, regular polygon sleeve; 602, regular polygon shaft; 603, auxiliary hole; 604, auxiliary blade; 605, bevel gear; 606, inclined tooth groove; 607, inclined tooth plate; 608, linkage; 6081, linkage disc; 6082, adapter groove; 6083, linkage ring; 609, mesh panel; 7, conversion mechanism; 701, conversion frame; 702, movable hole; 703, movable shaft; 704, piston rod; 705, transmission rod; 706, adapter; 8, feeding plate; 9, feeding port; 10, one-way valve plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to the drawings in the embodiments of the present application Figure 1 - the drawings in the embodiments of the present application Figure 9 The present application provides a technical solution: a base material continuous conveying device for Pleurotus eryngii production, comprising a conveying frame 1, a wrapping cylinder 2 is clamped on the inner side of the top of the conveying frame 1, an outer layer discharge port 3 is formed in the bottom of the wrapping cylinder 2, a conveyor 4 for conveying base material is arranged on the inner side of the conveying frame 1 below the outer layer discharge port 3, a mixing mechanism 5 is rotationally connected to the inner side wall of the conveying frame 1, the mixing mechanism 5 comprises a plurality of mixing shafts 505, and an auxiliary mechanism 6 is arranged between the plurality of mixing shafts 505 to enhance the uniformity of the mixing shafts 505; A conversion mechanism 7 is arranged between the mixing mechanism 5 and the auxiliary mechanism 6, and is used to convert the torsion on the mixing mechanism 5 into a pushing and pulling force acting on the auxiliary mechanism 6.

[0022] Specifically, the mixing mechanism 5 comprises a cylinder 501 rotatably connected to the inner side wall of the wrapping cylinder 2, a plurality of mixing chambers 502 in an annular array are arranged on the side end face of the cylinder 501, a plurality of assembly grooves 504 are arranged on the side end face of the cylinder 501 corresponding to the plurality of mixing chambers 502, an assembly plate 506 is sleeved in each of the assembly grooves 504, a mixing port is arranged on the side end face of the assembly plate 506, a mixing shaft 505 is rotatably connected in the mixing port, a mixing piece 507 is connected to the axis of the side end face of the cylinder 501, the mixing piece 507 comprises a driving shaft 5071, the end of the driving shaft 5071 is connected to the axis of the side end face of the cylinder 501, the other end of the driving shaft 5071 is connected with a U-shaped shaft 5072, the other end of the U-shaped shaft 5072 is provided with an electric motor 5073, the front side end face of the conveying frame 1 is connected with a motor frame 5074, the bottom of the electric motor 5073 is mounted on the top of the motor frame 5074, the end of the mixing shaft 505 is sleeved with a transmission gear 5075, a same transmission gear ring 5076 is engaged on the tooth surface of the plurality of transmission gears 5075, a plurality of U-shaped frames 5077 in an annular array are connected on the circumferential surface of the transmission gear ring 5076, and the transmission gear ring 5076 is connected with the circumferential surface of the wrapping cylinder 2 through the plurality of U-shaped frames 5077.

[0023] Specifically, the control electric motor 5073 to operate, the output shaft of the electric motor 5073 drives the driving shaft 5071 to rotate through the U-shaped shaft 5072, and then the driving shaft 5071 drives the cylinder 501 to rotate on the inner side wall of the wrapping cylinder 2 in a clockwise direction, when the mixing chamber 502 at the lowest position is switched to the adjacent mixing chamber 502 by rotation, the prepared culture medium and water are injected into the mixing chamber 502 through the cooperation of the screw conveying device and the pipeline, one end of the pipeline is connected with the output port of the screw conveying device, the other end of the pipeline is connected with the inlet port 9, the screw conveying device is started to send the culture medium into the pipeline, the pipeline is connected with a water pipe, under the action of the pushing force, the one-way valve plate 10 in the inlet port 9 is reversed through the spring hinge, the culture medium and the quantitative water are added into the mixing chamber 502, under the driving of the electric motor 5073, the culture medium and the water in the mixing chamber 502 make a circular motion to the outer layer discharge port 3, under the action of gravity, the culture medium flows out through the inner layer discharge port 503 and then flows into the conveyor 4 through the outer layer discharge port 3, the plurality of mixing chambers 502 cooperate and make a circular motion synchronously, which can continuously provide the mixed culture medium to the conveyor 4, and realizes the continuous conveying of the base material conveyor 4.

[0024] Specifically, the auxiliary mechanism 6 comprises a plurality of regular polygon sleeves 601, the plurality of regular polygon sleeves 601 are sleeved in the ports of the plurality of mixing shafts 505 respectively, a regular polygon shaft 602 is sleeved in each of the plurality of regular polygon sleeves 601, a plurality of auxiliary holes 603 are formed in the shaft surface of the mixing shaft 505 corresponding to the regular polygon shaft 602, an auxiliary blade 604 is rotatably connected in each of the auxiliary holes 603, a bevel gear 605 is sleeved at the end of the auxiliary blade 604, a bevel tooth groove 606 is formed in each of the plurality of faces of the regular polygon shaft 602 corresponding to the plurality of annularly arranged bevel gears 605, a bevel tooth plate 607 is connected to the inner side wall of the bevel tooth groove 606 corresponding to the plurality of bevel gears 605, the regular polygon shaft 602 is engaged with the plurality of bevel gears 605 through the plurality of bevel tooth plates 607 respectively, a plurality of inner layer discharge ports 503 are formed in the circumferential surface of the cylinder 501 corresponding to the plurality of mixing chambers 502 and the outer layer discharge port 3, a mesh surface plate 609 is clamped in each of the plurality of discharge ports, so as to convey and screen the base material, the diameter of the inner layer discharge port 503 is smaller than that of the outer layer discharge port 3, the same linkage 608 is arranged at the end of the plurality of regular polygon shafts 602, the linkage 608 comprises a linkage disc 6081 sleeved on the driving shaft 5071, an adapter groove 6082 is formed in the rear end surface of the linkage disc 6081, a linkage ring 6083 is rotatably connected in the adapter groove 6082, the front view of the linkage ring 6083 has a convex shape, the front view of the adapter groove 6082 has a concave shape, the end of the plurality of regular polygon shafts 602 is rotatably connected to the rear end surface of the linkage ring 6083.

[0025] Specifically, the plurality of mixing chambers 502 drive the culture medium and water inside to do the circumferential motion under the action of the rotation of the cylinder 501, the plurality of transmission gears 5075 and the same transmission gear ring 5076 move relatively, the plurality of transmission gears 5075 roll on the inner tooth surface of the transmission gear ring 5076 at the same time, the plurality of transmission gears 5075 drive the plurality of mixing shafts 505 to rotate respectively, the plurality of auxiliary blades 604 do the circumferential motion in the same mixing chamber 502 through the plurality of auxiliary holes 603 in the process of rotation of the mixing shaft 505, the plurality of auxiliary blades 604 can expand the radiation range of the mixing shaft 505 in the mixing chamber 502, cooperate with the rotation of the cylinder 501, and then can make the culture medium in the plurality of mixing chambers 502 overturn, so as to avoid the dead angle in the process of mixing, and effectively improve the mixing quality and efficiency of the culture medium.

[0026] Specific, conversion mechanism 7 includes conversion frame 701, conversion frame 701 is connected to the side end face of the conveying frame 1, the side end face of the conversion frame 701 is provided with a movable hole 702, the movable hole 702 is sleeved with a movable shaft 703, the inner side of the end of the movable shaft 703 is rotatably connected with a piston rod 704, the other end of the piston rod 704 is sleeved on the U-shaped shaft 5072, the inner side of the other end of the movable shaft 703 is rotatably connected with a transmission rod 705, the other end of the transmission rod 705 is rotatably connected with an adapter 706, the adapter 706 is connected to the circumferential surface of the linkage disc 6081, the rear end face of the cylinder 501 is clamped with a feeding plate 8 corresponding to the plurality of mixing chambers 502, the rear end face of the feeding plate 8 is provided with a feeding port 9, the feeding port 9 is in the shape of a Chinese character when viewed from above, and the inner side of the feeding port 9 is connected with a one-way valve plate 10 through a spring hinge.

[0027] The specific embodiment is that: the U-shaped shaft 5072 rotates under the drive of the motor 5073, which generates a pushing force and a pulling force on the piston rod 704 connected thereto. Under the action of the pushing force, one end of the piston rod 704 rotates around the U-shaped shaft 5072, the other end rotates on the inner side of the end of the movable shaft 703, and pushes the movable shaft 703 to slide in the movable hole 702. The other end of the movable shaft 703 rotates around the end of the transmission rod 705, and applies a pulling force to the adapter 706 through the transmission rod 705. The adapter 706 drives the linkage disc 6081 to slide on the mixing shaft 505 towards the motor 5073. Similarly, the linkage disc 6081 is driven to move in the opposite direction away from the motor 5073 by using the pulling force, so as to drive the plurality of regular polygon shafts 602 to slide in the plurality of regular polygon sleeves 601 respectively. The regular polygon shaft 602 drives the plurality of bevel gears 605 through the plurality of inclined toothed plates 607 during the sliding process, thereby driving the plurality of auxiliary blades 604 to continuously swing in the mixing chamber. By changing the inclination angle of the auxiliary blade 604, the flow direction of the culture medium in the mixing chamber 502 is changed, thereby improving the uniformity and looseness of the mixing.

[0028] Working principle, in use: Under the regulation of the automation control system, the motor 5073 starts to run, the output shaft of the motor 5073 is connected with the driving shaft 5071 through the U-shaped shaft 5072, and then drives the driving shaft 5071 to rotate, when the driving shaft 5071 rotates, it drives the cylinder 501 on the inner side wall of the wrapping cylinder 2 to rotate in the clockwise direction, the cylinder 501 is provided with a plurality of mixing chambers 502, as the cylinder 501 rotates, when the mixing chamber 502 originally at the lowest position rotates to the position of the adjacent mixing chamber 502, the feeding operation can be performed, at this time, the spiral conveying equipment is used in cooperation with the pipeline to inject the previously configured culture medium and water into the mixing chamber 502, specifically, one end of the pipeline is tightly connected with the output port of the spiral conveying equipment, and the other end is accurately connected with the feeding port 9 of the mixing chamber 502, the spiral conveying equipment is started, the culture medium enters the pipeline under the action of the spiral pushing force, at the same time, the pipeline is connected with the water pipe, and the quantitative water supply function can be realized, in the process of pushing the culture medium and water to the feeding port 9, the one-way valve plate 10 arranged in the feeding port 9 is reversed through the spring hinge under the action of the pushing force, so as to open the channel, so that the culture medium and the quantitative water smoothly enter the mixing chamber 502, then, under the continuous driving of the motor 5073, the culture medium and water in the mixing chamber 502 begin to do the circular motion, when it moves to the position corresponding to the outer layer discharge port 3, the culture medium and water flow out through the inner layer discharge port 503 under the action of gravity, and then flow into the conveyor 4 below through the outer layer discharge port 3, because the cylinder 501 is provided with a plurality of mixing chambers 502, and these mixing chambers 502 are driven by the cylinder 501 to synchronously do the circular motion, therefore, the mixed culture medium can be continuously provided to the conveyor 4, the continuous and stable conveying of the base material conveyor 4 is realized, and the production efficiency of the shiitake mushroom is effectively improved; Under the rotation of the cylinder 501, the plurality of mixing chambers 502 rotates, and then the culture medium and water in the mixing chamber 502 do the circular motion, in this process, the plurality of transmission gears 5075 and the same transmission gear ring 5076 produce relative motion, the transmission gears 5075 simultaneously roll along the inner tooth surface of the transmission gear ring 5076, each transmission gear 5075 is connected with the corresponding mixing shaft 505, the rolling of the transmission gear 5075 drives the plurality of mixing shafts 505 to synchronously rotate, when the mixing shaft 505 rotates, it drives the plurality of auxiliary blades 604 to do the circular motion in the same mixing chamber 502 through the plurality of auxiliary holes 603 arranged on the mixing shaft 505, the design of the auxiliary blades 604 is ingenious, which can significantly expand the radiation range of the mixing shaft 505 in the mixing chamber 502, in cooperation with the rotation of the cylinder 501, the culture medium in the plurality of mixing chambers 502 will present the state of letter-shaped overturning, this unique movement mode can ensure that the culture medium is fully mixed during the mixing process, avoid the occurrence of stirring dead angle, and effectively improve the mixing quality and efficiency of the culture medium; Under the driving of the motor 5073, the U-shaped shaft 5072 starts to rotate, and during the rotation, the U-shaped shaft 5072 will exert a thrust and a pulling force on the piston rod 704 connected with the U-shaped shaft 5072, when subjected to the thrust, one end of the piston rod 704 will rotate around the U-shaped shaft 5072, and the other end will rotate inside the end of the movable shaft 703, at the same time, the movable shaft 703 is pushed to slide in the movable hole 702, the other end of the movable shaft 703 rotates around the end of the transmission rod 705, and transmits the pulling force to the adapter 706 through the transmission rod 705, after the adapter 706 is subjected to the force, the linkage disc 6081 is driven to slide along the stirring shaft 505 towards the motor 5073, and vice versa, when the U-shaped shaft 5072 exerts a pulling force, the linkage disc 6081 can be driven to move away from the motor 5073, through the alternative action of the thrust and the pulling force, a plurality of regular polygon shafts 602 can be driven to slide in the corresponding regular polygon sleeves 601, respectively, during the sliding process of the regular polygon shaft 602, the plurality of inclined surface tooth plates 607 thereon will drive a plurality of bevel gears 605 to rotate at the same time, the rotation of the bevel gears 605 in turn drives a plurality of auxiliary vanes 604 to continuously swing in the stirring chamber, by changing the inclination angle of the auxiliary vanes 604, the flow direction of the culture medium in the stirring chamber 502 can be changed, thereby effectively improving the uniformity and looseness of the stirring.

[0029] The above merely illustrates the preferred embodiments of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent substitution or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A continuous conveying device for substrates used in the production of King Oyster Mushroom, comprising a conveying frame (1), characterized in that: A wrapping cylinder (2) is clamped on the inner side of the top of the conveying frame (1), and an outer layer discharge port (3) is provided at the bottom of the wrapping cylinder (2). A conveyor (4) for conveying the base material is provided below the inner side of the conveying frame (1) corresponding to the outer layer discharge port (3). A mixing mechanism (5) is rotatably connected to the inner side wall of the conveying frame (1). The mixing mechanism (5) includes multiple mixing shafts (505). The same auxiliary mechanism (6) is provided between the multiple mixing shafts (505) to enhance the uniformity of the mixing shafts (505); A conversion mechanism (7) is provided between the mixing mechanism (5) and the auxiliary mechanism (6) for converting the torsional force on the mixing mechanism (5) into a push-pull force acting on the auxiliary mechanism (6).

2. A continuous conveying device for substrate for King Oyster Mushroom production according to claim 1, characterized in that: The mixing mechanism (5) comprises a cylinder (501) rotatably connected to the inner wall of the wrapping tube (2), the side end surface of the cylinder (501) is provided with a plurality of mixing chambers (502) in a ring array, the side end surface of the cylinder (501) is provided with assembly grooves (504) corresponding to the plurality of mixing chambers (502), the plurality of assembly grooves (504) are each fitted with an assembly plate (506), the side end surface of the assembly plate (506) is provided with a mixing port, and a mixing shaft (505) is rotatably connected to the mixing port.

3. A continuous conveying device for substrate for King Oyster Mushroom production according to claim 2, characterized in that: A material mixing member (507) is connected to the axis center of the side end face of the cylinder (501), and the material mixing member (507) includes a driving shaft (5071), the end of the driving shaft (5071) is connected to the axis center of the side end face of the cylinder (501), the other end of the driving shaft (5071) is connected to a U-shaped shaft (5072), and the other end of the U-shaped shaft (5072) is mounted with a motor (5073), the front end face of the conveying frame (1) is connected to a motorized frame (5074), and the bottom of the motor (5073) is mounted on the top of the motorized frame (5074).

4. A continuous conveying device for substrate for King Oyster Mushroom production according to claim 3, characterized in that: The end of the mixing shaft (505) is fitted with a transmission gear (5075), the tooth surfaces of the plurality of transmission gears (5075) are meshed with a common transmission gear ring (5076), the circumferential surface of the transmission gear ring (5076) is connected to a plurality of U-shaped frames (5077) in a ring array, and the transmission gear ring (5076) is connected to the circumferential surface of the wrapping cylinder (2) via the plurality of U-shaped frames (5077).

5. The continuous conveying device for substrate for King Oyster Mushroom production according to claim 4, characterized in that: The auxiliary mechanism (6) comprises a plurality of regular polygonal sleeves (601), the plurality of regular polygonal sleeves (601) being respectively sleeved in ports of a plurality of mixing shafts (505), a regular polygonal shaft (602) being sleeved in each of the plurality of regular polygonal sleeves (601), a plurality of auxiliary holes (603) being provided on the axial surface of the mixing shaft (505) corresponding to the regular polygonal shaft (602), an auxiliary blade (604) being rotatably connected in the auxiliary hole (603), a bevel gear (605) being sleeved at the end of the auxiliary blade (604), a bevel tooth groove (606) being provided on the plurality of surfaces of the regular polygonal shaft (602) corresponding to the plurality of annularly arranged bevel gears (605), a bevel tooth plate (607) being connected to the inner sidewall of the bevel tooth groove (606) corresponding to the plurality of bevel gears (605), and the regular polygonal shaft (602) being respectively meshed with the plurality of bevel gears (605) via the plurality of bevel tooth plates (607).

6. The continuous conveying device for substrate for King Oyster Mushroom production according to claim 5, characterized in that: A plurality of inner layer discharge openings (503) are provided on the circumferential surface of the cylinder (501) corresponding to the plurality of mixing chambers (502) and the outer layer discharge opening (3). A mesh panel (609) is clamped in each of the plurality of discharge openings for conveying and screening the base material. The diameter of the inner layer discharge opening (503) is smaller than that of the outer layer discharge opening (3).

7. The continuous conveying device for substrate for King Oyster Mushroom production according to claim 1, characterized in that: The ends of the plurality of regular polygonal shafts (602) are provided with a common linkage member (608), the linkage member (608) comprising a linkage disk (6081) sleeved on a driving shaft (5071), a transfer groove (6082) being provided on a rear end face of the linkage disk (6081), a linkage ring (6083) being rotatably connected in the transfer groove (6082), the cross-sectional structure of the linkage ring (6083) being convex in front view, and the cross-sectional structure of the transfer groove (6082) being concave in front view, and the ends of the plurality of regular polygonal shafts (602) are all rotatably connected to the rear end face of the linkage ring (6083).

8. The continuous conveying device for substrate for King Oyster Mushroom production according to claim 1, characterized in that: The conversion mechanism (7) includes a conversion frame (701), the conversion frame (701) is connected to the side end surface of the conveying frame (1), the side end surface of the conversion frame (701) is provided with a movable hole (702), a movable shaft (703) is sleeved in the movable hole (702), the inner side of the end of the movable shaft (703) is rotatably connected to a piston rod (704), the other end of the piston rod (704) is sleeved on the U-shaped shaft (5072), the inner side of the other end of the movable shaft (703) is rotatably connected to a transmission rod (705), the other end of the transmission rod (705) is rotatably connected to an adapter (706), and the adapter (706) is connected to the circumferential surface of the linkage disk (6081).

9. The continuous conveying device for substrate for King Oyster Mushroom production according to claim 6, characterized in that: The rear end surface of the cylinder (501) corresponds to a plurality of mixing chambers (502) each of which is clamped with a feed plate (8). The rear end surface of the feed plate (8) is provided with a feed port (9). The cross-section of the feed port (9) is convex in a top view. A one-way valve plate (10) is connected to the inner side of the feed port (9) via a spring hinge.

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