Mushroom bag culture material crushing device for needle mushroom planting
By integrating the sterilization box with the stirring rod and hammer crushing device, and combining it with the electric push rod and cutter mechanism, the problem of separation of crushing equipment and sterilization equipment in enoki mushroom cultivation is solved, an efficient crushing and sterilization process is achieved, and material turnover costs and worker labor intensity are reduced.
Patent Information
- Application Number
- CN202510955443.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-11
- Publication Date
- 2025-09-19
AI Technical Summary
The existing crushing equipment and sterilization equipment of the mushroom bag culture medium used for growing enoki mushrooms are separated, which leads to increased material turnover costs, and the culture medium is easy to clump in the bag, and manual bag opening and material pouring are labor-intensive.
A fungus bag culture medium crushing device for Enoki mushroom cultivation was designed, which integrates a sterilization box with a stirring rod, a hammer and other crushing components. The crushing and sterilization are achieved through an integrated design, and an electric push rod and a cutter mechanism are used to automatically open the bag and pour the material, reducing manual operation.
The turnover cost of the culture medium is reduced, the crushing and sterilization efficiency is improved, the labor intensity of workers is reduced, and an efficient crushing and sterilization process is achieved.
Smart Images
Figure CN120662410A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of mushroom culture medium processing, in particular to a mushroom bag culture medium crushing device for growing enoki mushrooms. Background Art
[0002] Flammulina velutipes is a genus of the family Agaricusaceae. Its cap is spherical, with a thin, yellowish-brown margin and a slimy surface. It grows in clusters at the base, and is named because its dried form resembles daylily leaves. The surface of the velutipes is yellow, dark yellowish-brown, or cinnamon, with a slightly darker center and creamy yellow edges. The velutipes are white to creamy white or slightly pink, and vary in length. Crush the culture medium is often necessary in velutipes cultivation.
[0003] The current crushing process generally involves crushing the enoki mushroom culture medium by rotating a horizontal crushing rod. After the crushing is completed, sterilization treatment is required. During this process, since the sterilization equipment is set up separately, the crushing equipment is some distance away from the sterilization equipment. The material needs to be crushed first and then transferred to the sterilization equipment, which increases the turnover cost of the material. At the same time, since most of the current enoki mushroom culture medium is processed bagged culture medium, the culture medium is prone to form lumps in the bag. When crushing it, manual bag opening and material pouring are currently generally used, which has a high labor intensity for workers. Summary of the Invention
[0004] In order to overcome the shortcomings that the existing crushing equipment is some distance away from the sterilization equipment and needs to be crushed first and then transferred to the sterilization equipment, and because the culture medium is easy to form agglomerates in the bag, manual bag opening and material pouring are currently generally adopted when crushing it, which has a high labor intensity for workers, the present invention provides a mushroom bag culture medium crushing device for growing Flammulina velutipes.
[0005] The technical implementation scheme of the present invention is: a mushroom bag culture material crushing device for growing golden needle mushrooms, including a sterilization box, a feeding frame plate, a feeding pipe, a first motor, a stirring rod, a hammer head, a first gear, a second gear, a pulley group, an outer tube, a stirring plate, an extrusion roller, a guide rod, a bottom plate and a discharge frame. The feeding pipe is obliquely installed on the left side of the upper part of the sterilization box, and the feeding frame plate connected to the feeding pipe is connected to the right side of the upper part of the sterilization box. The upper end cover of the feeding pipe is installed with a first motor, and the output shaft of the first motor is connected to the stirring rod. The outer tube is rotatably sleeved on the outside of the stirring rod, and the outer tube is The upper end is rotatably connected to the end cover, the outer tube is evenly connected with hammer heads in the circumference, the lower end of the stirring rod is connected to a stirring plate, the lower end of the outer tube is connected to an extrusion roller that is extruded and matched with the stirring plate, the output shaft of the first motor is connected to the first gear, the inner wall of the end cover is connected to the second gear that meshes with the first gear through a rotating shaft, the rotating shaft and the outer tube are connected and transmitted by a pulley set, a guide rod is installed on the outer wall of the lower end of the discharge pipe, and a bottom plate for blocking the discharge port of the discharge pipe is slidably connected to the guide rod, and a discharge frame is installed at the bottom of the sterilization box.
[0006] Furthermore, the crushing device also includes a bag opening mechanism, which includes a lower cutter, a connecting rod, an upper cutter and a first electric push rod. The lower cutter is installed at the feeding port on the left side of the feeding frame plate, and the first electric push rod is installed on the upper end surface of the sterilization box. The telescopic end of the first electric push rod is connected to the upper cutter that cooperates with the lower cutter through a connecting rod.
[0007] Furthermore, the crushing device also includes a material pouring mechanism, which includes a pad and a second electric push rod. The pad is hinged at the feeding port of the feeding frame plate, and the second electric push rod is installed on the upper end surface of the sterilization box. The telescopic end of the second electric push rod is connected to the right bottom surface of the pad.
[0008] Furthermore, the crushing device also includes a fixing mechanism, which includes a support plate and an insertion rod. The right side wall of the pad is connected to the support plate, the insertion rod is slidably connected to the support plate, and a fixing hole is provided on the pad to match the insertion rod.
[0009] Furthermore, the crushing device also includes a unloading mechanism, which includes a fixed pulley, a guide wheel and a pull rope. A fixed pulley is installed on the outer bottom of the feeding frame plate, and a guide wheel is installed on the right inner wall of the sterilization box. A pull rope is connected between the telescopic end of the first electric push rod and the bottom plate, and the pull rope is passed around the fixed pulley and the guide wheel in turn to achieve sliding and guiding of the pull rope.
[0010] Furthermore, the crushing device also includes a discharging mechanism, which includes a second motor, a gear box, a screw and a push plate. The second motor is installed on the left outer wall of the sterilization box. The output shaft of the second motor is connected to the screw through the gear box. The screw passes through the interior of the discharging frame and is threadedly connected to the push plate.
[0011] Furthermore, the pulverizing device also includes a cover plate, and the cover plate is rotatably mounted on the right side wall of the bottom of the sterilization box.
[0012] Furthermore, the widths of the upper cutting knife and the lower cutting knife are both smaller than the width of the packaging bag of the culture medium for growing Enoki mushrooms.
[0013] The present invention has the following advantages: the present invention integrates the sterilization box with the stirring rod, hammer head and other crushing components, so that the culture material in the bag for growing enoki mushrooms can be sterilized while being crushed, thereby reducing the turnover cost of the culture material and improving the crushing and sterilization efficiency of the culture material; by pressing the insertion rod downward to make it pass through the packaging bag and then insert it into the fixing hole, the right end of the packaging bag can be fixed, and then the telescopic end of the first electric push rod is controlled to shorten, which can drive the connecting rod and the upper cutter to move downward and squeeze and shear with the lower cutter, thereby cutting a notch at the front end of the packaging bag of the culture material, and then the pad is lifted by the second electric push rod so that the culture material in the bag can be poured into the discharge pipe along the feeding frame plate, thereby reducing the labor intensity of the workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the internal structure of the present invention; Figure 3 Schematic diagram of the connection between the stirring rod, outer tube and rotating shaft of the present invention; Figure 4 This is a schematic structural diagram of the hammer head, stirring plate and squeezing roller of the present invention; Figure 5 Schematic diagram of the installation positions of the first electric push rod, the backing plate and the second electric push rod of the present invention; Figure 6 This is a schematic structural diagram of the support plate, the insertion rod and the fixing hole of the present invention; Figure 7 This is a schematic structural diagram of the second motor, lead screw, push plate and other components of the present invention; Figure 8 This is a schematic diagram of the connection of the fixed pulley, guide wheel, pull rope and other components of the present invention.
[0015] The meaning of the reference numbers in the figure: 1-feeding frame plate, 2-discharging pipe, 201-end cover, 202-rotating shaft, 3-first motor, 4-stirring rod, 5-hammer, 6-first gear, 7-second gear, 8-pulley group, 9-outer tube, 10-stirring plate, 11-squeezing roller, 12-guide rod, 13-bottom plate, 14-sterilization box, 15-upper cutter, 16-lower cutter, 17-connecting rod, 18-first electric push rod, 19-pad, 20-second electric push rod, 21-support plate, 22-insertion rod, 23-fixing hole, 24-fixed pulley, 25-guide wheel, 26-pull rope, 27-second motor, 28-gear box, 29-screw, 30-push plate, 31-cover plate. DETAILED DESCRIPTION
[0016] First of all, it should be noted that in the various described embodiments, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the entire description can be transferred to the same components having the same reference numerals or identical component names. Positional designations selected in the description, such as top, bottom, lateral, etc., also refer to the directly described and illustrated figures and are transferred to the new position in the event of a change in position.
[0017] Example 1: A device for crushing the culture material of the bag used for growing enoki mushrooms, such as Figure 1-Figure 4 As shown, it includes a sterilization box 14, a feeding frame plate 1, a discharge pipe 2, a first motor 3, a stirring rod 4, a hammer head 5, a first gear 6, a second gear 7, a pulley group 8, an outer tube 9, a stirring plate 10, an extrusion roller 11, a guide rod 12, a bottom plate 13 and a discharge frame 271. The discharge pipe 2 is obliquely installed on the left side of the upper part of the sterilization box 14, and the feeding frame plate 1 that is connected to the discharge pipe 2 is connected to the right side of the upper part of the sterilization box 14. The upper end cover 201 of the discharge pipe 2 is installed with the first motor 3, and the output shaft of the first motor 3 is connected to the stirring rod 4. The outer end of the stirring rod 4 is rotatably sleeved with the outer tube 9, and the upper end of the outer tube 9 is rotatably connected to the end Inside the cover 201, the outer tube 9 is evenly connected with hammer heads 5 in the circumferential direction, the lower end of the stirring rod 4 is connected to the stirring plate 10, the lower end of the outer tube 9 is connected to the squeezing roller 11 that is squeezed and matched with the stirring plate 10, the output shaft of the first motor 3 is connected to the first gear 6, the inner wall of the end cover 201 is connected to the second gear 7 that meshes with the first gear 6 through the rotating shaft 202, the rotating shaft 202 and the outer tube 9 are connected and driven by the pulley set 8, a guide rod 12 is installed on the outer wall of the lower end of the discharge pipe 2, and a bottom plate 13 for blocking the discharge port of the discharge pipe 2 is slidably connected to the guide rod 12, and a discharge frame 271 is installed at the bottom of the sterilization box 14; First, place the left end of the packaging bag of the culture medium for growing enoki mushrooms, which has been opened in advance, on the feeding frame 1, lift the right end of the packaging bag to pour the culture medium in the bag along the feeding frame 1 and fall into the discharge pipe 2, turn on the first motor 3 to drive the stirring rod 4 to rotate, and then drive the hammer 5 and the squeezing roller 11 on the outer tube 9 to rotate through the first gear 6, the second gear 7 and the pulley group 8. The hammer 5 can quickly crush the culture medium falling from the discharge pipe 2. At the same time, the rotation of the stirring rod 4 will drive the stirring plate 10 at its lower end to rotate to crush the culture medium accumulated on the discharge pipe 2. The culture material at the bottom of the discharge tube 2 is continuously turned over, and at the same time, the extrusion roller 11 at the lower end of the outer tube 9 rotates and squeezes, which can further crush the culture material at the bottom of the discharge tube 2. When the culture material in the discharge tube 2 is fully crushed, the bottom plate 13 is pushed to slide upward along the guide rod 12, and then the discharge port at the lower end of the discharge tube 2 is opened, and the culture material falls into the discharge frame 271. Since the entire crushing process is carried out inside the sterilization box 14, the sterilization function is continuously turned on, and the culture material can be sterilized throughout the process, which can improve the crushing and sterilization efficiency of the culture material.
[0018] like Figure 5-Figure 6 As shown, the crushing device also includes a bag opening mechanism, which includes a lower cutter 16, a connecting rod 17, an upper cutter 15 and a first electric push rod 18. The lower cutter 16 is installed at the feeding port on the left side of the feeding frame 1, and the first electric push rod 18 is installed on the upper end surface of the sterilization box 14. The telescopic end of the first electric push rod 18 is connected to the upper cutter 15 that cooperates with the lower cutter 16 for shearing through the connecting rod 17; the width of the upper cutter 15 and the lower cutter 16 are both smaller than the width of the packaging bag of the culture medium for growing enoki mushrooms, so that the packaging bag will not fall into the discharge pipe 2 due to cutting; when the telescopic end of the first electric push rod 18 is shortened, it will drive the connecting rod 17 and the upper cutter 15 to move downward until the upper cutter 15 and the lower cutter 16 are squeezed and sheared, and then a notch is cut at the front end of the packaging bag of the culture medium, so that the culture medium in the bag can be poured into the discharge pipe 2 along the feeding frame 1.
[0019] like Figure 6 and Figure 8As shown, the crushing device also includes a pouring mechanism, which includes a pad 19 and a second electric push rod 20. The pad 19 is hinged at the feeding port of the feeding frame 1, and the second electric push rod 20 is installed on the upper end surface of the sterilization box 14. The telescopic end of the second electric push rod 20 is connected to the right bottom surface of the pad 19; the second electric push rod 20 is controlled to extend so that the pad 19 can be lifted counterclockwise around the hinge point, and the culture material in the packaging bag can be poured into the discharge pipe 2 along the feeding frame 1. The second electric push rod 20 plays a role in assisting workers to lift the packaging bag for pouring, so that Reduce the labor intensity of workers; the crushing device also includes a fixing mechanism, which includes a support plate 21 and an insertion rod 22. The right side wall of the pad 19 is connected to the support plate 21, and the insertion rod 22 is slidably connected to the support plate 21. A fixing hole 23 that matches the insertion rod 22 is opened on the pad 19; press the insertion rod 22 downward to pass through the packaging bag and then insert it into the fixing hole 23, thereby fixing the right end of the packaging bag, so that when the second electric push rod 20 extends to lift the pad 19 for unloading, the packaging bag is pulled to prevent it from falling into the discharge pipe 2.
[0020] Example 2: Based on Example 1, Figure 7 As shown, the pulverizing device also includes a discharge mechanism, which includes a second motor 27, a gear box 28, a screw 29 and a push plate 30. The second motor 27 is installed on the left outer wall of the sterilization box 14. The output shaft of the second motor 27 is connected to the screw 29 through the gear box 28. The screw 29 passes through the inside of the discharge frame 271 and is then threadedly connected to the push plate 30. The pulverizing device also includes a cover plate 31, which is rotatably installed on the right side wall of the bottom of the sterilization box 14. In the initial state, the cover plate 31 blocks the right side wall of the bottom of the sterilization box 14, so that It is enough to make the sterilization box 14 form a relatively closed environment to ensure the sterilization effect. When the crushed and sterilized culture material in the discharge frame 271 needs to be pushed out, the second motor 27 is started to rotate, and then the gear box 28 drives the screw rod 29 to rotate, and then the push plate 30 is pushed to the right to push the culture material to the right, and then the cover 31 is pushed open. After the culture material is completely pushed out, the motor is controlled to reverse, and then the screw rod 29 is driven to rotate in the opposite direction, and then the push plate is moved to the left and reset, and the cover 31 falls back to block the bottom right wall of the sterilization box 14.
[0021] like Figure 7 and Figure 8 As shown, the pulverizing device also includes a feeding mechanism, which includes a fixed pulley 24, a guide wheel 25 and a pull rope 26. The fixed pulley 24 is installed on the outer bottom of the feeding frame 1, and the guide wheel 25 is installed on the right inner wall of the sterilization box 14. A pull rope 26 is connected between the telescopic end of the first electric push rod 18 and the bottom plate 13. The pull rope 26 passes around the fixed pulley 24 and the guide wheel 25 in sequence to achieve sliding and guiding of the pull rope 26; Initially, the bottom plate 13 slides down to the lower end of the guide rod 12 and blocks the discharge port of the discharge pipe 2. The upper end of the pull rope 26 is in an untensioned state. When the telescopic end of the first electric push rod 18 shortens and continuously falls below the position of the fixed pulley 24, the pull rope 26 is pulled to slide counterclockwise around the fixed pulley 24 and the guide wheel 25, thereby pulling the bottom plate 13 upward along the guide rod 12, thereby opening the discharge port of the discharge pipe 2, and the crushed culture material falls into the sterilization box through the discharge pipe 2. 14 is in the discharge frame 271 at the bottom; when the telescopic end of the first electric push rod 18 gradually extends and returns to its initial state, the upper cutter 15 moves upward and resets, and then the bottom plate 13 slides obliquely downward along the guide rod 12 under the action of gravity, thereby blocking the discharge port of the discharge pipe 2, and the bottom plate 13 will pull the pull rope 26 to slide clockwise around the fixed pulley 24 and the guide wheel 25 to reset, and the upper end of the pull rope 26 returns to the initial position, and the discharge pipe 2 can crush the next batch of culture material.
[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present invention.
Claims
1. A device for crushing fungus bag culture medium for growing Flammulina velutipes, characterized by: The invention comprises a sterilizing box (14), a feeding frame plate (1), a feeding pipe (2), a first motor (3), a stirring rod (4), a hammer head (5), a first gear (6), a second gear (7), a pulley group (8), an outer tube (9), a stirring plate (10), an extrusion roller (11), a guide rod (12), a bottom plate (13) and a discharge frame (271), wherein the left upper portion of the sterilizing box (14) is obliquely provided with the feeding pipe (2), the right upper portion of the sterilizing box (14) is connected to the feeding frame plate (1) which is in communication with the feeding pipe (2), the upper end cover (201) of the feeding pipe (2) is provided with the first motor (3), the output shaft of the first motor (3) is connected to the stirring rod (4), the outer end of the stirring rod (4) is rotatably sleeved with the outer tube (9), and the upper end of the outer tube (9) is rotatably connected to the end cover ( 201), the outer tube (9) is evenly connected with hammer heads (5) in the circumferential direction, the lower end of the stirring rod (4) is connected with a stirring plate (10), the lower end of the outer tube (9) is connected with an extrusion roller (11) that is extruded and matched with the stirring plate (10), the output shaft of the first motor (3) is connected with a first gear (6), the inner wall of the end cover (201) is connected with a second gear (7) that is meshed and driven with the first gear (6) through a rotating shaft (202), the rotating shaft (202) and the outer tube (9) are connected and driven by a pulley group (8), the outer wall of the lower end of the discharge tube (2) is installed with a guide rod (12), and a bottom plate (13) for blocking the discharge port of the discharge tube (2) is slidably connected to the guide rod (12), and a discharge frame (271) is installed at the bottom of the sterilization box (14).
2. A device for crushing the culture medium of a bag for growing Flammulina velutipes according to claim 1, characterized in that: The pulverizing device also includes a bag opening mechanism, which includes a lower cutter (16), a connecting rod (17), an upper cutter (15) and a first electric push rod (18). The lower cutter (16) is installed at the feeding port on the left side of the feeding frame (1), and the first electric push rod (18) is installed on the upper end surface of the sterilization box (14). The telescopic end of the first electric push rod (18) is connected to the upper cutter (15) that is shear-matched with the lower cutter (16) through the connecting rod (17).
3. A device for crushing the culture medium of a bag for growing enoki mushrooms according to claim 2, characterized in that: The pulverizing device further includes a material pouring mechanism, which includes a pad (19) and a second electric push rod (20). The pad (19) is hingedly connected to the material inlet of the feeding frame plate (1). The second electric push rod (20) is installed on the upper end surface of the sterilization box (14), and the telescopic end of the second electric push rod (20) is connected to the right bottom surface of the pad (19).
4. A device for crushing the culture medium of a bag for growing Flammulina velutipes according to claim 3, characterized in that: The pulverizing device further comprises a fixing mechanism, the fixing mechanism comprising a support plate (21) and an insertion rod (22), the right side wall of the backing plate (19) is connected to the support plate (21), the insertion rod (22) is slidably connected to the support plate (21), and the backing plate (19) is provided with a fixing hole (23) that is plugged and matched with the insertion rod (22).
5. The device for crushing the culture medium of the bag for growing Flammulina velutipes according to claim 4, characterized in that: The pulverizing device further includes a feeding mechanism, which includes a fixed pulley (24), a guide wheel (25) and a pull rope (26). The fixed pulley (24) is installed on the outer bottom of the feeding frame plate (1), and the guide wheel (25) is installed on the right inner wall of the sterilization box (14). A pull rope (26) is connected between the telescopic end of the first electric push rod (18) and the bottom plate (13). The pull rope (26) passes around the fixed pulley (24) and the guide wheel (25) in sequence to achieve sliding and guiding of the pull rope (26).
6. A device for crushing the culture medium of a bag for growing Flammulina velutipes according to claim 5, characterized in that: The pulverizing device also includes a discharging mechanism, which includes a second motor (27), a gear box (28), a screw (29) and a push plate (30). The second motor (27) is installed on the left outer wall of the sterilization box (14). The output shaft of the second motor (27) is connected to the screw (29) through the gear box (28). The screw (29) passes through the inside of the discharging frame (271) and is then threadedly connected to the push plate (30).
7. A device for crushing the culture medium in bags for growing Flammulina velutipes according to claim 6, characterized in that: The pulverizing device further comprises a cover plate (31), and the cover plate (31) is rotatably mounted on the right side wall of the bottom of the sterilization box (14).
8. The device for crushing the culture medium in bags for growing Flammulina velutipes according to claim 7, characterized in that: The widths of the upper cutting knife (15) and the lower cutting knife (16) are both smaller than the width of the packaging bag of the culture medium for growing Flammulina velutipes.