Preparation device and method of edible mushroom cultivation species

Abstract

The present application relates to edible mushroom processing technical field, specifically, it relates to a kind of edible mushroom cultivation species preparation device and method;According to the preparation device of a kind of edible mushroom cultivation species of the present application, it includes box;One end surface of box is equipped with the accommodating groove being arranged along the length direction of box, and the box cover for plugging accommodating groove;The side of the other end surface of box is equipped with the discharge port being penetrated with accommodating groove, and the discharge cylinder being matched with discharge port;The inside of accommodating groove is equipped with the stirring shaft for stirring material;Box is equipped with discharge assembly;Discharge assembly includes the push disc being slidably matched with stirring shaft along the length direction of stirring shaft;The side of box is equipped with the driving member for driving push disc to move towards discharge port direction.The present application can move push disc by driving member, push disc can push material in accommodating groove, i.e. cultivation species into discharge cylinder when moving, and operator only needs to connect the bag opening of cultivation bag with the end of discharge cylinder, can realize automatic discharge, more convenient.

Description

Technical Field

[0001] This invention relates to the field of edible fungi processing technology, and more specifically, to an apparatus and method for preparing edible fungi spawn. Background Technology

[0002] When cultivating wild yellow umbrella spores, spawn is prepared. The preparation of spawn requires a device with a cavity that can aseptically introduce air for stirring and sterilization. During preparation, the culture medium is placed into the cavity of the device for sterilization. After sterilization, the spawn is introduced for inoculation. After inoculation, aseptically introducing air for stirring is carried out at a certain frequency, and a certain temperature is maintained. Finally, the prepared spawn is packaged into cultivation bags for storage.

[0003] The existing preparation equipment requires opening the equipment box after the cultivar is prepared, and using tools to take the material and gradually fill it into multiple cultivation bags; however, it is quite troublesome to keep the cultivation bags open while using tools to take the material and fill the bags. Summary of the Invention

[0004] This invention provides an apparatus and method for preparing edible fungi spawn, which can overcome some or all the defects of the prior art.

[0005] According to the present invention, an apparatus for preparing edible fungi spawn includes an apparatus body, the apparatus body including a box; a receiving groove is provided at one end face of the box body along the length direction of the box body, and a box cover for sealing the receiving groove; a discharge port communicating with the receiving groove is provided on one side of the other end face of the box body, and a discharge cylinder cooperating with the discharge port; a stirring shaft for stirring materials is provided inside the receiving groove. The housing is equipped with a discharge assembly; the discharge assembly includes a pusher plate that slides along the length of the stirring shaft and is slidably engaged with the stirring shaft; a drive unit is provided on one side of the housing to drive the pusher plate to move toward the discharge port.

[0006] The discharge cylinder and discharge assembly of the present invention can drive the pusher plate to move through the drive component. When the pusher plate moves, it can push the material in the receiving tank, i.e. the seed culture, to the discharge port. The material enters the discharge cylinder from the discharge port. The operator only needs to connect the bag opening of the cultivation bag to the end of the discharge cylinder to realize automatic discharge. There is no need to open the box cover and use tools to take the material in the receiving tank. It is more convenient than pure manual material taking and bagging.

[0007] Preferably, a first motor is provided on one side of the housing, and the output shaft of the first motor is rotatably engaged with the housing and extends into the receiving groove; The driving component includes a rotating seat rotatably fitted on the side of the housing away from the first motor; the two ends of the stirring shaft are detachably connected to the output shaft of the first motor and the rotating seat, respectively; the side wall of the stirring shaft is provided with multiple spaced stirring blades, all located on the same plane; the rotating seat is provided with a second motor; the stirring shaft is provided with a sliding groove that runs through both sides; a lead screw is rotatably fitted at one end of the sliding groove, and the other end of the lead screw passes through the stirring shaft and the rotating seat and is connected to the output shaft of the second motor.

[0008] In this invention, the first motor and the second motor are configured such that the first motor can drive the stirring shaft to rotate and drive the push plate to rotate, so that the stirring shaft and the stirring blade can stir the material inside the receiving tank at regular intervals; the second motor can drive the lead screw to rotate, and when the lead screw rotates, it can drive the slider and the push plate to move, thereby pushing the material to the discharge port.

[0009] Preferably, the pusher includes a slider that is threaded with a lead screw and slides with a groove; connecting plates are connected to both sides of the slider; the connecting plates are arc-shaped and fit against the side wall of the stirring shaft; a semi-circular sub-plate is provided on the side wall of the connecting plate away from the stirring shaft; and there are gaps between the two sub-plates and the two connecting plates for the stirring blades to pass through.

[0010] In this invention, the pusher plate includes two sub-plates with a gap, so that the pusher plate will not be blocked by the stirring blades, which are all on the same plane, when it moves at the stirring shaft, thus allowing the pusher plate to move smoothly at the stirring shaft.

[0011] Preferably, the cross-section of the receiving groove is rectangular and semi-circular from top to bottom; the shape of the sub-plate matches the semi-circular part of the receiving groove; a slide rail is provided on one end face of the box cover near the receiving groove, which is arranged along the length of the receiving groove; a sliding sleeve is slidably fitted on the slide rail; a push plate is connected to the sliding sleeve; a slot for the push plate to extend into is provided on the side wall of the sub-plate; the push plate and the sub-plate together form a shape that matches the cross-section of the receiving groove.

[0012] In this invention, by setting the cross-sectional shape of the receiving groove and the shape formed by the push plate and the push plate together, the push plate can drive the locked push plate to move when it is displaced, so that the push plate and the push plate with the same cross-section as the receiving groove can move at the same time, preventing the material on the surface from being pushed by the push plate and left behind in the direction of the push plate's movement when the material depth is too large.

[0013] Preferably, the discharge cylinder includes an upper cylinder, an insert cylinder, and a lower cylinder that run from top to bottom; the upper cylinder is rectangular in shape and fits with the discharge port; the insert cylinder extends into the upper cylinder and is inserted into the upper cylinder; a connecting plate is detachably connected to the upper cylinder, and a locking block is provided on one side of the connecting plate; the upper cylinder and the insert cylinder are respectively provided with a first locking slot and a second locking slot for the locking block to extend into; the lower cylinder is conical in shape, with its larger end connected to the insert cylinder.

[0014] In this invention, the discharge cylinder structure allows for detachable connection between the upper cylinder, the insertion cylinder, and the lower cylinder via connecting plates and fasteners, facilitating disassembly for cleaning; and the lower cylinder's conical shape can accommodate cultivation bags of different diameters.

[0015] Preferably, the housing is provided with a fixed seat on one side of the upper cylinder; both the fixed seat and the upper cylinder are provided with a socket, and a sealing plate for sealing the discharge port is inserted into the socket; a threaded seat is provided on one side of the sealing plate, and a bolt is threaded into the threaded seat; the fixed seat is provided with a connecting hole for the threaded end of the bolt to be threaded into.

[0016] In this invention, the sealing plate and bolts allow the sealing plate to pass through the fixed seat and the upper cylinder and extend into the upper cylinder to block the outlet. The bolts, in conjunction with the fixed seat, ensure that the sealing plate does not loosen and maintains the sealing effect, thus keeping the receiving trough sealed until the material is bagged.

[0017] Preferably, the discharge cylinder is equipped with an anti-clogging component; the anti-clogging component includes a bearing seat connected to the side wall of the upper cylinder; a rotating rod is rotatably fitted to the bearing seat, and an insertion hole for the rotating rod to extend into is provided on the side wall of the upper cylinder; a rotating shaft is provided inside the upper cylinder; a polygonal positioning rod is provided at the end of the rotating rod that extends into the upper cylinder; a positioning groove is provided at the end of the rotating shaft for cooperating with the positioning rod; a flap is provided on the side wall of the rotating shaft; a handle is provided at the end of the rotating rod away from the positioning rod; a universal joint is provided on the side wall of the middle section of the rotating shaft, and the universal joint is connected to a stirring rod that passes through the upper cylinder, the insertion cylinder and the lower cylinder in sequence.

[0018] In this invention, the anti-clogging component allows the operator to rotate the handle to rotate the flap inside the upper cylinder. By adjusting the flap's tilting angle, the channel inside the upper cylinder can be opened and closed, and the opening and closing size can be controlled to regulate the discharge flow rate to adapt to different bagging requirements. Furthermore, the positioning rod is inserted into the shaft, allowing the shaft and flap to be directly removed from the upper cylinder after the bearing seat is disassembled. This detachable design facilitates cleaning and replacement of all components. The stirring roller is connected to the shaft via a universal joint, ensuring it remains vertical and passes through the discharge cylinder. Even if blockage occurs due to the conical shape of the lower cylinder and a large discharge flow rate, the blockage can still be cleared by shaking the stirring roller.

[0019] Preferably, a clamping assembly is provided at the discharge cylinder; the clamping assembly includes a hinge seat hinged to the side wall of the insert cylinder; a clamping plate hinged to the hinge seat is capable of rotating towards the side wall of the lower cylinder; a stop plate is provided on the side of the clamping plate facing the lower cylinder; a sleeve is threadedly fitted to the lower cylinder and coaxially arranged; a stop ring is provided on the side wall of the sleeve; multiple anti-slip grooves are provided on the side wall of the sleeve away from the insert cylinder along the axial direction of the sleeve; the stop ring is used to cooperate with the stop plate when the sleeve moves along the axial direction of the lower cylinder, so that the clamping plate can be kept in a tight state against the side wall of the sleeve; an anti-slip plate is provided on the side of the clamping plate that is in contact with the sleeve; a tension spring is provided between the clamping plate and the hinge seat; the tension spring is used to make the clamping plate tend to move away from the side wall of the sleeve.

[0020] In this invention, the clamping assembly allows the sleeve, which is threaded into the lower cylinder, to move towards the insert cylinder during rotation. This causes the abutment ring to abut the abutment plate, resulting in the hinged clamping plate fitting against the sleeve wall. Therefore, during operation, simply attach the cultivation bag opening to the sleeve and rotate the sleeve with its anti-slip grooves to press the bag opening firmly against the sleeve. This eliminates the need for the operator to constantly hold the bag opening and grip the cultivation bag, making bagging easier. Furthermore, when the sleeve rotates away from the insert cylinder, the abutment ring moves away from the abutment plate, and the tension spring returns to its original position, pulling the clamping plate away from the sleeve. The sleeve surface is designed with a pre-reserved space between it and the clamping plate for the cultivation bag to extend into. In practical applications, the tension spring only needs to pre-reserve the aforementioned space, and it is necessary to ensure that the abutment ring and abutment plate can be moved when the sleeve rotates and moves, without the need to manually control the position of the clamping plate. The entire bagging process only requires placing the opening of the cultivation bag on the sleeve and rotating the sleeve to complete the clamping. The discharge assembly automatically discharges the material, i.e., the seed culture, into the discharge cylinder and into the cultivation bag for bagging. If necessary, the flow rate can be controlled by turning the handle, or the handle can be turned when there is a blockage inside the discharge cylinder, or the blockage can be cleared by shaking the stirring roller through the flexible cultivation bag, making the entire bagging process extremely convenient.

[0021] Preferably, the lid is equipped with a thermostat, as well as an air inlet and a steam inlet that communicate with the containment tank.

[0022] In this invention, the thermostat, air inlet, and steam inlet are designed to allow the thermostat to regulate the temperature inside the container to a temperature suitable for inoculation; the air inlet can be connected to a sterile air supply device, and the steam inlet can be connected to a steam generator.

[0023] A method for preparing an edible fungus spawn, implemented by any of the edible fungus spawn preparation devices described above. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the device body in Example 1; Figure 2This is a top view of the box lid separated from the box body in Example 1; Figure 3 This is a bottom view of the box lid separated from the box body in Example 1; Figure 4 This is a schematic diagram of the pusher plate in Example 1; Figure 5 This is a schematic diagram of the interior of the receiving tank in Example 1; Figure 6 This is a schematic diagram of the discharge cylinder, anti-blocking component, and clamping component in Example 1; Figure 7 This is an exploded view of the discharge cylinder, anti-blocking component, and clamping component in Example 1; Figure 8 This is a cross-sectional schematic diagram of the device body in Example 1; Figure 9 for Figure 8 Enlarged view of point A; Figure 10 for Figure 5 Enlarged diagram of point B. Detailed Implementation

[0025] To further understand the content of this invention, the invention will be described in detail with reference to the embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the invention.

[0026] Example 1 like Figure 1-10 As shown in the figure, this embodiment provides an apparatus and method for preparing edible fungi spawn.

[0027] Among them, a device for preparing edible fungi spawn includes a device body 100, which includes a box 110; a receiving groove 211 is provided at one end face of the box 110 along the length of the box 110, and a box cover 120 for sealing the receiving groove 211; a discharge port 912 communicating with the receiving groove 211 is provided on one side of the other end face of the box 110, and a discharge cylinder 131 cooperating with the discharge port 912; a stirring shaft 1061 for stirring materials is provided inside the receiving groove 211. A discharge assembly 130 is provided at the housing 110; the discharge assembly 130 includes a pusher plate 234 that slides along the length of the stirring shaft 1061 and is slidably engaged with the stirring shaft 1061; a drive component 180 is provided on one side of the housing 110 for driving the pusher plate 234 to move toward the discharge port 912.

[0028] In this embodiment, the discharge cylinder 131 and the discharge assembly 130 can drive the pusher 234 to move via the drive unit 180. When the pusher 234 moves, it can push the material in the receiving tank 211, i.e., the cultivar, to the discharge port 912. The material enters the discharge cylinder 131 from the discharge port 912. The operator only needs to connect the opening of the cultivar bag to the end of the discharge cylinder 131 to achieve automatic discharge. There is no need to open the box cover 120 and use tools to take the material from the receiving tank 211, which is more convenient than manual material taking and bagging. Moreover, this device is suitable for experimental and research sites and should be operated in a sterile room. It does not require bagging equipment like in large-scale production sites, thus reducing costs. In addition, there is an anti-blocking assembly 140 that can clear blockages inside the discharge cylinder 131 and control the discharge flow rate. At the same time, there is a clamping assembly 150 that clamps the opening of the cultivar bag at the discharge cylinder 131. The entire bagging process only requires placing the opening of the cultivation bag onto the sleeve 657 and rotating the sleeve 657 to clamp it. The discharge component 130 automatically discharges the material, i.e., the spawn, into the discharge cylinder 131 and into the cultivation bag. If necessary, the handle 744 is turned to control the flow rate, or the handle 744 is turned when there is a blockage inside the discharge cylinder 131, or the blockage is cleared by shaking the agitator 649 through the flexible cultivation bag, making the entire bagging process extremely convenient. After a cultivation bag is filled, the handle 744 is turned to close the channel of the discharge cylinder 131 through the flap 747, and the sleeve 657 is rotated in the opposite direction to move the clamping plate 652 away from the surface of the sleeve 657, thereby loosening the clamping of the cultivation bag, thus completing one bagging process. Moreover, throughout the entire bagging process, the cultivation bag is always placed on the sleeve 657, which not only eliminates the need to use both hands to keep the bag opening, which tends to shrink, open, but also prevents the spawn from being scattered on the surface of the cultivation bag.

[0029] In this embodiment, a first motor 260 is provided on one side of the housing 110, and the output shaft of the first motor 260 is rotatably engaged with the housing 110 and extends into the receiving groove 211. The drive unit 180 includes a rotating seat 233 rotatably fitted on the side of the housing 110 away from the first motor 260; the two ends of the stirring shaft 1061 are detachably connected to the output shaft of the first motor 260 and the rotating seat 233 respectively; the side wall of the stirring shaft 1061 is provided with a plurality of spaced stirring blades 1064, all located on the same plane; the rotating seat 233 is provided with a second motor 232; the stirring shaft 1061 is provided with a sliding groove 1062 that passes through both sides; a lead screw 1063 is rotatably fitted at one end of the sliding groove 1062, and the other end of the lead screw 1063 passes through the stirring shaft 1061 and the rotating seat 233 and is connected to the output shaft of the second motor 232.

[0030] With the arrangement of the first motor 260 and the second motor 232 in this embodiment, the first motor 260 can drive the stirring shaft 1061 to rotate and drive the push plate 235 to rotate, so that the stirring shaft 1061 and the stirring blade 1064 can perform timed stirring of the material inside the receiving tank 211; the second motor 232 can drive the lead screw 1063 to rotate, and when the lead screw 1063 rotates, it can drive the slider 4341 and the push plate 234 to move, thereby pushing the material to the discharge port 912; when the stirring shaft 1061 rotates, it will drive the rotating seat 233 and the second motor 232 to rotate, so the wiring of the second motor 232 should be able to ensure that it is not interfered with. The first motor 260 can also be set to a forward and reverse rotation mode for stirring.

[0031] In this embodiment, the pusher plate 234 includes a slider 4341 that is threadedly engaged with the lead screw 1063 and slidably engaged with the slide groove 1062; both sides of the slider 4341 are connected to connecting pieces 4342; the connecting pieces 4342 are arc-shaped and fit against the side wall of the stirring shaft 1061; a semi-circular sub-plate 4340 is provided on the side wall of the connecting piece 4342 away from the stirring shaft 1061; there is a gap between the two sub-plates 4340 and the two connecting pieces 4342 for the stirring blade 1064 to pass through.

[0032] The pusher plate 234 in this embodiment includes two sub-plates 4340 with a gap, so that the pusher plate 234 is not blocked by the stirring blades 1064, which are all on the same plane, when it moves at the stirring shaft 1061. This allows the pusher plate 234 to move smoothly at the stirring shaft 1061. In addition, the pusher plate 234 can scrape off the material attached to both sides of the blades, which has a good effect in both the discharge and cleaning process.

[0033] In this embodiment, the cross-section of the receiving groove 211 is rectangular and semi-circular from top to bottom; the shape of the sub-disc 4340 matches the semi-circular part of the receiving groove 211; the cover 120 is provided with a slide rail 336 along the length of the receiving groove 211 at one end face near the receiving groove 211; a sliding sleeve 237 is slidably fitted at the slide rail 336; a push plate 235 is connected to the sliding sleeve 237; a slot 4343 for the push plate 235 to extend into is provided on the side wall of the sub-disc 4340; the push plate 235 and the sub-disc 4340 together form a shape that matches the cross-section of the receiving groove 211.

[0034] By setting the cross-sectional shape of the receiving groove 211 and the shape formed by the push plate 234 and the push plate 235 in this embodiment, the push plate 234 can drive the snap-fit ​​push plate 235 to move when it is displaced, so that the push plate 235 and the push plate 234 with the same cross-section as the receiving groove 211 can move at the same time, preventing the material on the surface from being pushed by the push plate 234 and left behind in the direction of movement of the push plate 234 when the material depth is too large.

[0035] In this embodiment, the discharge cylinder 131 includes an upper cylinder 6310, an insert cylinder 6311, and a lower cylinder 6312 that run from top to bottom. The upper cylinder 6310 is rectangular in shape and fits into the discharge port 912. The insert cylinder 6311 extends into the upper cylinder 6310 and is inserted into it. A connecting plate 638 is detachably connected to the upper cylinder 6310, and a locking block 7380 is provided on one side of the connecting plate 638. The upper cylinder 6310 and the insert cylinder 6311 are respectively provided with a first locking opening 7314 and a second locking opening 7315 for the locking block 7380 to extend into. The lower cylinder 6312 is conical in shape, with its larger end connected to the insert cylinder 6311.

[0036] The discharge cylinder 131 structure in this embodiment allows for a detachable connection between the upper cylinder 6310, the insertion cylinder 6311, and the lower cylinder 6312 via a connecting plate 638 and fasteners, facilitating disassembly for cleaning. Furthermore, the lower cylinder 6312 is tapered to accommodate cultivation bags of different diameters.

[0037] In this embodiment, a fixing seat 670 is provided at the box body 110 on one side of the upper cylinder 6310; both the fixing seat 670 and the upper cylinder 6310 are provided with a socket 671, and a sealing plate 674 for sealing the discharge port 912 is inserted and fitted at the socket 671; a threaded seat 672 is provided on one side of the sealing plate 674, and a bolt 673 is threadedly fitted at the threaded seat 672; the fixing seat 670 is provided with a connecting hole 675 for threaded engagement of the end of the bolt 673.

[0038] The sealing plate 674 and bolt 673 in this embodiment allow the sealing plate 674 to pass through the fixed seat 670 and the upper cylinder 6310 and extend into the upper cylinder 6310 to block the discharge port 912. The bolt 673, in cooperation with the fixed seat 670, ensures that the sealing plate 674 will not loosen and maintains the sealing effect, thus keeping the receiving groove 211 sealed until the material is bagged. The sealing plate 674 can be configured as a two-layer plate, one hard and the other soft, made of rubber, with the soft layer fitting into the discharge port 912. The box cover 120 can be equipped with a sealing strip, which, in conjunction with the sealing plate 670, seals the two openings of the box body 110.

[0039] In this embodiment, an anti-blocking component 140 is provided at the discharge cylinder 131; the anti-blocking component 140 includes a bearing seat 641 connected to the side wall of the upper cylinder 6310; a rotating rod 742 is rotatably fitted at the bearing seat 641; an insertion hole 7313 for the rotating rod 742 to extend into is provided on the side wall of the upper cylinder 6310; a rotating shaft 745 is provided inside the upper cylinder 6310; a polygonal positioning rod 743 extending into the upper cylinder 6310 is provided at the end of the rotating rod 742; a positioning groove 746 for cooperating with the positioning rod 743 is provided at the end of the rotating shaft 745; a flap 747 is provided on the side wall of the rotating shaft 745; a handle 744 is provided at the end of the rotating rod 742 away from the positioning rod 743; a universal joint 948 is provided on the middle section side wall of the rotating shaft 745, and a stirring rod 649 that passes through the upper cylinder 6310, the insertion cylinder 6311 and the lower cylinder 6312 in sequence is connected to the universal joint 948.

[0040] The anti-blocking component 140 in this embodiment allows the operator to rotate the handle 744 to drive the flap 747 to rotate inside the upper cylinder 6310. By adjusting the flip angle of the flap 747, the channel inside the upper cylinder 6310 can be opened and closed, and the size of the opening and closing can be controlled to control the discharge flow rate to adapt to different bagging requirements. Furthermore, the positioning rod 743 is inserted into the rotating shaft 745, allowing the rotating shaft 745 and the flap 747 to be directly removed from the upper cylinder 6310 after the bearing seat 641 is disassembled. This detachable design facilitates cleaning and replacement of all components. The stirring roller 649 is connected to the rotating shaft 745 via the universal joint 948, ensuring that it remains vertical and passes through the discharge cylinder 131. Even if the lower cylinder 6312 is conical and the discharge flow rate is large, causing blockage, the blockage can still be cleared by shaking the stirring roller 649.

[0041] In this embodiment, a clamping assembly 150 is provided at the discharge cylinder 131; the clamping assembly 150 includes a hinge seat 651 hinged to the side wall of the insert cylinder 6311; a clamping plate 652 that can be flipped toward the side wall of the lower cylinder 6312 is hinged to the hinge seat 651; a stop plate 654 is provided on the side of the clamping plate 652 facing the lower cylinder 6312; a sleeve 657 coaxially arranged is threadedly fitted at the lower cylinder 6312; a stop ring 655 is provided on the side wall of the sleeve 657; the side of the sleeve 657 away from the insert cylinder 6311... The sleeve 657 has multiple anti-slip grooves 658 arranged along its axial direction. The abutment ring 655 is used to cooperate with the abutment plate 654 when the sleeve 657 is displaced along the axial direction of the lower cylinder 6312, so that the clamping plate 652 can be kept in a tight state against the side wall of the sleeve 657. The side of the clamping plate 652 that is in contact with the sleeve 657 is provided with an anti-slip piece 656. A tension spring 653 is provided between the clamping plate 652 and the hinge seat 651. The tension spring 653 is used to make the clamping plate 652 tend to move away from the side wall of the sleeve 657.

[0042] The clamping assembly 150 in this embodiment allows the sleeve 657, which is threaded into the lower cylinder 6312, to move towards the insert cylinder 6311 during rotation. This causes the abutment ring 655 to abut against the abutment plate 654, resulting in the hinged clamping plate 652 fitting against the wall of the sleeve 657. Therefore, during operation, simply attach the opening of the cultivation bag to the sleeve 657 and rotate the sleeve 657 with the anti-slip groove 658 to press the opening of the cultivation bag firmly against the sleeve 657. This eliminates the need for the operator to constantly hold the bag opening and grip the cultivation bag, making bagging easier. Furthermore, when the sleeve 657 rotates away from the insert cylinder 6311, the abutment ring 655 moves away from the abutment plate 654, and the tension spring 653 returns to its original position, pulling the clamping plate 652 to maintain proper clamping. Plate 652 is away from the surface of sleeve 657, leaving a space between the surface of sleeve 657 and clamping plate 652 for the cultivation bag to extend into. In practical applications, tension spring 653 only needs to leave the aforementioned space, and it is necessary to ensure that the sleeve 657 can abut against the abutment ring 655 and the abutment plate 654 when it rotates and moves, without the need to manually control the position of clamping plate 652. The entire bagging process only requires putting the opening of the cultivation bag onto sleeve 657 and rotating sleeve 657 to complete the clamping. Discharge assembly 130 automatically discharges the material, i.e., the cultivation seed, into discharge cylinder 131 and into the cultivation bag for bagging. If necessary, turn handle 744 to control the flow rate, or turn handle 744 when there is a blockage inside discharge cylinder 131, or clear the blockage by shaking the stirring roller 649 through the flexible cultivation bag, making the entire bagging process extremely convenient.

[0043] In this embodiment, a thermostat 223 is provided at the cover 120, as well as an air inlet 221 and a steam inlet 222 that communicate with the receiving groove 211.

[0044] The thermostat 223, air inlet 221, and steam inlet 222 in this embodiment enable the thermostat 223 to regulate the temperature inside the container 211 to a temperature suitable for inoculation. The air inlet 221 can be connected to a sterile air supply device, and the steam inlet 222 can be connected to a steam generator. The thermostat 223, sterile air supply device, and steam generator are all common knowledge in the art, and their specific structures and connections will not be described in detail.

[0045] A method for preparing an edible fungus spawn, implemented using any of the edible fungus spawn preparation devices described above, includes the following steps: S1. Pour grape seeds or grape pomace into the container 211 as culture medium; S2. Connect the steam inlet 222 to the steam generator so that steam can enter the container tank 211 to sterilize the internal culture medium under normal pressure. S3. Sprinkle the liquid inoculum onto the surface of the culture medium for inoculation; S4. After inoculation, the stirring shaft 1061 and stirring blade 1064 are driven by the first motor 260 to stir, and the stirring frequency is twice a day; and the temperature in the container tank 211 is kept at 10-25 degrees Celsius. S5. Finally, the spawn is formed and the preparation is completed. After the preparation is completed, the sealing plate 674 is moved to open the discharge port 912. The opening of the cultivation bag is put on the sleeve 657 and the sleeve 657 is rotated so that the clamping plate 652 clamps the cultivation bag. The second motor 232 is started to drive the push plate 234 and the push plate 235 to push the spawn to the discharge port 912 and into the discharge cylinder 131. Finally, it enters the cultivation bag for bagging. If necessary, the handle 744 is turned to control the flow rate, or the handle 744 is turned when there is a blockage inside the discharge cylinder 131, or the stirring rod 649 is shaken through the flexible cultivation bag to clear the blockage.

[0046] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.

[0047] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An apparatus for preparing edible fungi spawn, characterized in that, The device includes a main body (100), which includes a housing (110); one end face of the housing (110) is provided with a receiving groove (211) arranged along the length of the housing (110), and a cover (120) for sealing the receiving groove (211); one side of the other end face of the housing (110) is provided with a discharge port (912) communicating with the receiving groove (211), and a discharge cylinder (131) cooperating with the discharge port (912); the inside of the receiving groove (211) is provided with a stirring shaft (1061) for stirring materials. A discharge assembly (130) is provided at the housing (110); the discharge assembly (130) includes a pusher (234) that slides along the length of the stirring shaft (1061) and is in slidable engagement with the stirring shaft (1061); a drive (180) is provided on one side of the housing (110) for driving the pusher (234) to move toward the discharge port (912); The discharge cylinder (131) includes an upper cylinder (6310), an insert cylinder (6311), and a lower cylinder (6312) that run from top to bottom; the upper cylinder (6310) is rectangular in shape and fits with the discharge port (912); the insert cylinder (6311) extends into the upper cylinder (6310) and is inserted into the upper cylinder (6310); A clamping assembly (150) is provided at the discharge cylinder (131); the clamping assembly (150) includes a hinge seat (651) hinged to the side wall of the insert cylinder (6311); a clamping plate (652) hinged to the hinge seat (651) and capable of flipping toward the side wall of the lower cylinder (6312); a stop plate (654) is provided on the side of the clamping plate (652) facing the lower cylinder (6312); a sleeve (657) is threadedly fitted to the lower cylinder (6312) and coaxially arranged; a stop ring (655) is provided on the side wall of the sleeve (657); a stop ring (655) is provided on the side wall of the sleeve (657) away from the insert cylinder (6311). Multiple anti-slip grooves (658) are provided along the axial direction of the sleeve (657); the abutment ring (655) is used to cooperate with the abutment plate (654) when the sleeve (657) is displaced along the axial direction of the lower cylinder (6312), so that the clamping plate (652) can be kept in a tight state against the side wall of the sleeve (657); the side of the clamping plate (652) that is in contact with the sleeve (657) is provided with an anti-slip piece (656); a tension spring (653) is provided between the clamping plate (652) and the hinge seat (651); the tension spring (653) is used to make the clamping plate (652) tend to move away from the side wall of the sleeve (657); When the sleeve (657) rotates and moves away from the insert (6311), the abutment ring (655) moves away from the abutment plate (654), and the tension spring (653) returns to pull the clamping plate (652), so that the clamping plate (652) moves away from the surface of the sleeve (657), so that a space is reserved between the surface of the sleeve (657) and the clamping plate (652) for the cultivation bag to be inserted; When the sleeve (657) rotates and moves toward the insert (6311), the abutment ring (655) abuts against the abutment plate (654) so ​​that the clamping plate (652) abuts against the surface of the sleeve (657).

2. The apparatus for preparing edible fungi spawn according to claim 1, characterized in that, A first motor (260) is provided on one side of the housing (110). The output shaft of the first motor (260) is rotatably engaged with the housing (110) and extends into the receiving groove (211). The drive unit (180) includes a rotating seat (233) rotatably fitted on the side of the housing (110) away from the first motor (260); the two ends of the stirring shaft (1061) are detachably connected to the output shaft of the first motor (260) and the rotating seat (233), respectively; the side wall of the stirring shaft (1061) is provided with a plurality of spaced stirring blades (1064) all located on the same plane; the rotating seat (233) is provided with a second motor (232); the stirring shaft (1061) is provided with a sliding groove (1062) that runs through both sides; a lead screw (1063) is rotatably fitted at one end of the sliding groove (1062), and the other end of the lead screw (1063) passes through the stirring shaft (1061) and the rotating seat (233) and is connected to the output shaft of the second motor (232).

3. The apparatus for preparing edible fungi spawn according to claim 2, characterized in that, The pusher plate (234) includes a slider (4341) that is threaded into the lead screw (1063) and slidably engaged with the slide groove (1062); both sides of the slider (4341) are connected to connecting plates (4342); the connecting plates (4342) are arc-shaped and fit against the side wall of the stirring shaft (1061); a semi-circular sub-plate (4340) is provided on the side wall of the connecting plate (4342) away from the stirring shaft (1061); there is a gap between the two sub-plates (4340) and the two connecting plates (4342) for the stirring blade (1064) to pass through.

4. The apparatus for preparing edible fungi spawn according to claim 3, characterized in that, The cross-section of the receiving groove (211) is rectangular and semi-circular from top to bottom; the shape of the sub-plate (4340) matches the semi-circular part of the receiving groove (211); the cover (120) is provided with a slide rail (336) along the length of the receiving groove (211) at one end face near the receiving groove (211); a sliding sleeve (237) is slidably fitted at the slide rail (336); a push plate (235) is connected to the sliding sleeve (237); a slot (4343) for the push plate (235) to extend into is provided on the side wall of the sub-plate (4340); the push plate (235) and the sub-plate (4340) together form a shape that matches the cross-section of the receiving groove (211).

5. The apparatus for preparing edible fungi spawn according to claim 1, characterized in that, A connecting plate (638) is detachably connected to the upper cylinder (6310), and a locking block (7380) is provided on one side of the connecting plate (638); the upper cylinder (6310) and the insert cylinder (6311) are respectively provided with a first locking slot (7314) and a second locking slot (7315) for the locking block (7380) to extend into; the lower cylinder (6312) is conical in shape, and the larger end is connected to the insert cylinder (6311).

6. The apparatus for preparing edible fungi spawn according to claim 5, characterized in that, The housing (110) is provided with a fixed seat (670) located on one side of the upper cylinder (6310); both the fixed seat (670) and the upper cylinder (6310) are provided with a socket (671), and a sealing plate (674) for sealing the discharge port (912) is inserted into the socket (671); a threaded seat (672) is provided on one side of the sealing plate (674), and a bolt (673) is threaded into the threaded seat (672); the fixed seat (670) is provided with a connecting hole (675) for threaded engagement of the end of the bolt (673).

7. The apparatus for preparing edible fungi spawn according to claim 5, characterized in that, An anti-blocking component (140) is provided at the discharge cylinder (131); the anti-blocking component (140) includes a bearing seat (641) connected to the side wall of the upper cylinder (6310); a rotating rod (742) is rotatably fitted at the bearing seat (641); an insertion hole (7313) for the rotating rod (742) to extend into is provided on the side wall of the upper cylinder (6310); a rotating shaft (745) is provided inside the upper cylinder (6310); a polygonal positioning rod extending into the upper cylinder (6310) is provided at the end of the rotating rod (742). (743); the end of the rotating shaft (745) is provided with a positioning groove (746) for cooperating with the positioning rod (743); a flap (747) is provided on the side wall of the rotating shaft (745); a handle (744) is provided at the end of the rotating rod (742) away from the positioning rod (743); a universal joint (948) is provided on the side wall of the middle section of the rotating shaft (745), and the universal joint (948) is connected to a stirring rod (649) that passes through the upper cylinder (6310), the insert cylinder (6311) and the lower cylinder (6312) in sequence.

8. The apparatus for preparing edible fungi spawn according to claim 1, characterized in that, The box cover (120) is equipped with a thermostat (223), as well as an air inlet (221) and a steam inlet (222) that communicate with the container (211).

Images