Mushroom cultivation method and equipment

Abstract

The present application relates to a method and equipment for cultivating mushrooms, which are applied in the field of mushroom cultivation technology. The method includes the following steps: making culture medium; bagging the culture medium, and using an automatic closing ring device to press the material and put a ring on it; sterilizing with high temperature and high pressure, and implanting the strain after cooling; cultivating mycelium to form primordia; lowering the temperature to a set germination temperature to stimulate the primordia to grow reproductively. The equipment includes a lifting device: including a receiving platform and an elevator; a closing device: including a first receiving frame and a closing component, the closing component includes a plurality of enclosure parts and a driving unit, the enclosure parts can move closer or farther from each other under the drive of the driving unit, so that the enclosed area can be reduced or enlarged; a material pressing and ring pressing device: including a material pressing and ring pressing rod unit, a rod driving member and a material clamping unit, and the rod driving member can drive the material pressing and ring pressing rod unit to move up and down. The present application has the effects of fast mushroom development speed, fast mushroom bag production speed and low cost.

Description

Technical Field

[0001] The present application belongs to the field of mushroom cultivation technology, and in particular, relates to a mushroom cultivation method, and also relates to a mushroom cultivation device. Background Art

[0002] Nowadays, with the in-depth research on mushrooms, more edible and medicinal values ​​of mushrooms have been discovered, making the varieties of edible mushrooms on the market more and more abundant, and the demand is also increasing; Grifola frondosa is a kind of mushroom, which has good edible and medicinal value.

[0003] Previously, many mushroom manufacturers still adopted manual methods to cultivate and produce mushrooms, which resulted in low mushroom production efficiency, making it difficult to meet market demand, and high labor costs. Therefore, many mushroom manufacturers introduced automated equipment to improve production efficiency. In addition, a large number of mushroom bags and matching rings and caps on the mushroom bags are consumed during the mushroom cultivation process, which makes the production cost of mushrooms relatively high. Therefore, it is necessary to simplify the design of the mushroom bags to facilitate the production of uniform belts and reduce the production cost of the mushroom bags, and set corresponding equipment to improve the production efficiency of the mushroom bags.

[0004] In view of this, it is necessary to provide a mushroom cultivation method and equipment. Summary of the invention

[0005] In order to improve the problems of slow mushroom development and low production efficiency, the present application provides a mushroom cultivation method and equipment.

[0006] In a first aspect, the present application provides a mushroom cultivation method, which comprises the following steps:

[0007] Making culture medium: spraying water and stirring the culture medium raw materials to form a culture medium with a set humidity;

[0008] Making a mushroom bag: packing the culture material into a bag, and using an automatic closing ring device to press the material into a ring, so as to form a receiving cavity suitable for placing a cotton plug and waterproof paper at the port of the mushroom bag;

[0009] Sterilization and inoculation: sterilize the fungus bag with high temperature and high pressure, and then implant the fungus after cooling;

[0010] Mycelium culture: Mycelium is cultivated under the environment of set mycelium growth temperature and set mycelium growth humidity to form primordium;

[0011] Germination and growth: Lower the temperature to the set germination temperature to stimulate the primordium to grow reproductively.

[0012] By adopting the above technical scheme, when making mushroom bags, an automatic closing ring device is used to put a ring on the mushroom bag, so that the ring sleeve can be used to insert the bag mouth into the culture medium in reverse, and the ring sleeve and the bag mouth can be more firmly inserted into the culture medium by pressing the material, forming a accommodating cavity suitable for placing cotton plugs and waterproof paper, thereby reducing the use of plastic caps, saving costs and reducing environmental pollution. The production process of the mushroom bag has a high degree of automation, high production efficiency and low labor costs; in addition, reasonable setting of temperature and humidity conditions can make the mycelium grow quickly and develop into fruiting bodies, shortening the cultivation period, and entering the mushroom fruiting stage faster, thereby improving production efficiency.

[0013] Specifically, the raw materials of the culture medium include sawdust, bran, bean dregs, river sand, lime powder and bagasse; the set humidity of the culture medium is 60% to 65%; during sterilization, high-temperature and high-pressure steam sterilization is adopted with a temperature of 120°C to 125°C and a pressure of 103.4kPa to 104kPa, and after sterilization, the culture medium is kept warm and naturally cooled in the sterilization equipment; the set mycelium growth temperature is 21°C to 27°C, the set mycelium growth humidity is 60% to 65%, and the set germination temperature is 15°C to 20°C.

[0014] By adopting the above technical scheme, adding bran and bean dregs can increase the nitrogen content in the culture medium and promote the growth of mycelium, and bran and river sandy soil can improve the air permeability of the culture medium. The use of high temperature and high pressure sterilization can improve the sterilization effect and shorten the sterilization time. Active cooling of the primordium can stimulate the primordium to grow reproductively through temperature difference, so as to produce fruiting bodies faster.

[0015] In a second aspect, the present application provides a mushroom cultivation device, comprising:

[0016] Lifting device: including a receiving platform and an elevator, the mushroom bag can be placed on the receiving platform and can move up and down driven by the elevator;

[0017] The closing device comprises a first receiving frame and a closing assembly arranged on the first receiving frame, wherein a first working hole is arranged at a position on the first receiving frame corresponding to the closing assembly, and the closing assembly comprises a plurality of closing pieces and a driving unit connected to the closing pieces, so that the closing ends of the closing pieces can be driven by the driving unit to move closer to or farther from each other, and the closing area formed by the contact surface of the closing piece in contact with the bag opening of the fungus bag can be reduced or enlarged;

[0018] The material pressing and ring pressing device comprises a material pressing and ring pressing rod unit, a rod driving component and a material clamping unit arranged on the material pressing and ring pressing rod unit, and the rod driving component can drive the material pressing and ring pressing rod unit to move up and down.

[0019] By adopting the above technical scheme, the automatic folding of the mushroom bag can be realized, so that the ring sleeve can be connected to the folded bag mouth, so that when the material pressing and ring pressing rod unit presses the ring sleeve downward, the ring sleeve will drive the bag mouth of the mushroom bag to be buried in the culture medium in the mushroom bag, and then the culture medium in the ring sleeve can be pressed by the material pressing and ring pressing rod unit, so that the ring sleeve and the bag mouth of the mushroom bag can be more tightly buried in the culture medium in the mushroom bag, ensuring that the ring sleeve will not fall off, and also enabling a accommodating cavity suitable for placing cotton plugs and waterproof paper to be formed there, so as to realize waterproof and dustproof of the mushroom bag.

[0020] Specifically, the lifting device is arranged at the lower part of the first receiving frame, and a fungus bag fixing cylinder is provided on the receiving platform at a position corresponding to the closing assembly.

[0021] By adopting the above technical solution, the mushroom bag can be easily fixed and the mushroom bag can be shaped.

[0022] Specifically, the closing assembly also includes a first ring plate and a second ring plate, and the driving unit includes a driving ring plate and a driver; the first ring plate is connected to the first receiving frame, and the first working hole is located in the middle of the first ring plate, and the second ring plate is arranged opposite to the first ring plate and fixedly connected via a column; the enclosing piece includes a pair of oppositely arranged fork-shaped rods and a pair of oppositely arranged straight rods, and the fork-shaped rods are perpendicular to the straight rods, the fork-shaped rods and the straight rods are both arranged between the first ring plate and the second ring plate, and are hinged to the first ring plate and the second ring plate, the end of the fork-shaped rod and the straight rod that contacts the mushroom bag is the enclosing end, and the ends of the fork-shaped rod and the straight rod that are away from the enclosing end are both hinged to the driving ring plate.

[0023] By adopting the above technical solution, the driving ring plate can be driven by the driver to drive the relatively arranged fork-shaped rod and straight rod to rotate, so that the enclosed ends of the fork-shaped rod and the straight rod can be moved toward the center position of the first working hole, so that the bag opening of the fungus bag can be closed from four different directions, and the design of the fork-shaped rod can avoid obstruction between it and the straight rod.

[0024] Specifically, the closing assembly also includes a side panel, on which a limiting groove capable of accommodating the side edge of the driving ring plate is provided, and a connecting notch is provided on the side panel, and the driving ring plate can be connected to the driver at the connecting notch.

[0025] By adopting the above technical solution, the stability of the driving ring plate during rotation can be ensured.

[0026] Specifically, the lengths of the forked rod and the parts of the straight rod that are inside the ring of the first ring plate are both greater than the inner radius of the first ring plate; the area inside the ring of the forked rod and the first ring plate is set as a fork-shaped structure to form a through gap suitable for the straight rod to pass through; when the driving ring plate rotates along a first direction, the enclosed ends of the forked rod and the straight rod both move toward the inner ring edge of the first ring plate; when the driving ring plate rotates along a second direction, the enclosed ends of the forked rod and the straight rod both move toward the center of the first working hole.

[0027] By adopting the above technical solution, the outer edge contour of the mushroom bag fixing tube can be contained in the quadrilateral area of ​​the enclosed area formed by the fork-shaped rod and the straight rod, so as to ensure that the bag opening of the mushroom bag can pass through the first working hole and the closing assembly, so that the bag opening of the mushroom bag can be closed from four different directions by rotating the fork-shaped rod and the straight rod.

[0028] Specifically, the pressing material and pressing ring rod unit includes a base, a pressing rod sleeve and a moving rod; the pressing material and pressing ring device also includes a second receiving frame, which is arranged on the first receiving frame and is provided with a second working hole suitable for the pressing rod sleeve to pass through; the base is provided with a vertical guide rail and a sleeve driver, the pressing rod sleeve is movably arranged on the vertical guide rail and is connected to the sleeve driver; the moving rod is arranged in the pressing rod sleeve and is connected to the rod driving member, and the rod driving member is arranged on the pressing rod sleeve.

[0029] By adopting the above technical solution, when the pressure rod sleeve moves up, it can avoid interference with the closing process. When the pressure rod sleeve moves down, it is convenient to abut the ring sleeve against the mushroom bag to ensure that the ring sleeve is not easily skewed when the ring sleeve is pressed down.

[0030] Specifically, a small diameter section and a large diameter section are provided on one end of the moving rod away from the rod driving member, and an abutting surface capable of abutting against the collar is formed between the small diameter section and the large diameter section.

[0031] By adopting the above technical solution, the abutment surface can apply downward force to the ring sleeve to realize the ring sleeve operation, and the culture medium can be pressed by the small diameter section.

[0032] Specifically, the material clamping unit includes a clamping claw and a connecting rod, the clamping claw includes a rotating part and a clamping part connected to the rotating part, one end of the rotating part away from the clamping part is hinged to the large diameter section, one end of the rotating part close to the clamping part is hinged to the connecting rod, and the other end of the connecting rod is hinged to the pressure rod sleeve.

[0033] By adopting the above technical solution, the clamping claw can be tightened when the moving rod moves upward, and the clamping claw can be loosened when the moving rod moves downward.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] 1. When making mushroom bags, use automatic closing ring equipment to put rings on the mushroom bags, so that the ring sleeve can be inserted into the culture medium with the bag mouth in reverse, and the ring sleeve and the bag mouth can be inserted into the culture medium more firmly by pressing the material, and a receiving cavity suitable for placing cotton plugs and waterproof paper is formed, so as to reduce the use of plastic caps, save costs and reduce environmental pollution. The production process of the mushroom bags has a high degree of automation, high production efficiency and low labor costs; in addition, the reasonable setting of temperature and humidity conditions can make the mycelium grow quickly and develop into fruiting bodies, shorten the cultivation period, and enter the mushroom fruiting stage faster, thereby improving production efficiency;

[0036] 2. The closing assembly is used to realize automatic closing of the bag, so that the ring sleeve can be connected to the closed bag mouth, so that when the ring sleeve is pressed down by the material pressing and ring pressing rod unit, the ring sleeve will drive the bag mouth of the bag to be buried in the culture medium in the bag, and then the culture medium in the ring sleeve is pressed by the material pressing and ring pressing rod unit, so that the ring sleeve and the bag mouth of the bag can be buried more tightly in the culture medium in the bag, ensuring that the ring sleeve will not fall off, and also forming a accommodating cavity suitable for placing cotton plugs and waterproof paper, so as to realize waterproof and dustproof of the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a cross-sectional view of a mushroom bag in the mushroom cultivation method of the present application.

[0038] Figure 2 It is a three-dimensional diagram of the mushroom cultivation equipment of the present application.

[0039] Figure 3 yes Figure 2 A partial enlarged schematic diagram of area A in the middle.

[0040] Figure 4 It is a front view of the mushroom cultivation equipment of the present application.

[0041] Figure 5 yes Figure 4 Cross-sectional view along the BB direction.

[0042] Figure 6 yes Figure 5 Cross-sectional view along CC direction.

[0043] Figure 7 It is a top view of the material pressing and ring pressing device in the mushroom cultivation equipment of the present application.

[0044] Figure 8 yes Figure 7 Cross-sectional view in the middle DD direction (including the ring).

[0045] Reference numerals: 1, mushroom bag; 2, lifting device; 21, receiving platform; 211, mushroom bag fixing tube; 22, lifter; 3, closing device; 31, first receiving frame; 32, closing assembly; 321, first ring plate; 322, second ring plate; 323, column; 33, driving unit; 331, driving ring plate; 332, driver; 34, fork-shaped rod; 341, through seam; 35, straight rod; 36, side panel; 361, limit groove; 4 , material pressing and ring pressing device; 41, material pressing and ring pressing rod unit; 411, base; 4111, vertical guide rail; 4112, sleeve driver; 412, pressing rod sleeve; 413, moving rod; 4131, small diameter section; 4132, large diameter section; 4133, abutment surface; 42, rod driving member; 43, material clamping unit; 431, clamping claw; 4311, rotating part; 4312, clamping part; 432, connecting rod; 44, second supporting frame; 5, ring sleeve. DETAILED DESCRIPTION

[0046] The following is combined with Figure 1-8 This application is described in further detail.

[0047] Reference Figure 1 The present application embodiment discloses a mushroom cultivation method, taking the cultivation of Grifola frondosa as an example, which comprises the following steps:

[0048] Preparation of culture medium: spray water and stir the raw materials of the culture medium to form a culture medium with a set humidity; the raw materials of the culture medium may include hardwood sawdust (such as chestnut sawdust), bran, bean dregs, river sandy soil, lime powder and sugarcane bagasse, among which bran and bean dregs can increase the nitrogen content in the culture medium to promote the growth of mycelium, bran and river sandy soil can improve the air permeability of the culture medium, and sugarcane bagasse, in addition to providing cellulose, can also provide a certain amount of sugar to facilitate the rapid growth of mycelium; the set humidity of the culture medium can be 60% to 65%.

[0049] Making mushroom bags: pack the culture material into bags and use an automatic closing ring device to press the material into a ring to form a receiving cavity suitable for placing cotton plugs and waterproof paper at the end of the mushroom bag 1; use Figure 2 The automatic closing and ringing equipment shown is used to ring the mushroom bag 1 so that the ring sleeve 5 can be used to insert the bag opening into the culture medium in reverse, and the ring sleeve 5 and the bag opening can be more firmly inserted into the culture medium by pressing the material, forming a accommodating cavity suitable for placing cotton plugs and waterproof paper, thereby reducing the use of plastic caps, saving costs and reducing environmental pollution, and improving the degree of automation in the production process of the mushroom bag 1, with high production efficiency and low labor costs.

[0050] Sterilization and inoculation: Place the fungus bag 1 in a sealed disinfection device, and sterilize the fungus bag 1 with high-temperature and high-pressure steam at a temperature of 120°C to 125°C and a pressure of 103.4kPa to 104kPa, so as to achieve the desired sterilization effect in a shorter time. After the sterilization is completed, it can be kept warm in an environment above 100°C to improve the sterilization effect. After cooling, the fungus bag 1 can be implanted with bacteria, which can be liquid bacteria.

[0051] Mycelium culture: Mycelium is cultivated under a set mycelium growth temperature and a set mycelium growth humidity environment to form primordia; wherein, the mycelium growth humidity is preferably 60% to 65%, and the mycelium growth temperature is preferably 21°C to 27°C, so that the mycelium can grow rapidly to form primordia.

[0052] Germination and reproduction: When the amount of mycelium reaches a certain level, the temperature difference stimulation method can be used to stimulate the primordium to slow down the growth of mycelium and start reproductive growth (that is, to promote the development of mycelium to form fruiting bodies). In order to stimulate the primordium to grow reproductively, the temperature can be lowered to set the germination temperature. The germination temperature should be between 15℃ and 20℃ to stimulate the primordium to grow more reproductively and speed up the output of fruiting bodies, thereby shortening the growth cycle of Grifola frondosa and increasing yield.

[0053] The present application also discloses a mushroom cultivation device, which adopts the following technical solution:

[0054] Reference Figure 3 and Figure 4 A mushroom cultivation device is the automatic closing and ring-making device mentioned in the above technical scheme, which includes a lifting device 2, a closing device 3 and a material pressing and ring-making device 4.

[0055] Specifically, refer to Figure 4 and Figure 5 The lifting device 2 in the mushroom cultivation equipment of the present application is arranged at the lower part of the first receiving frame 31. The lifting device 2 specifically includes a receiving platform 21 and an elevator 22. The receiving platform 21 can be a steel plate, and the elevator 22 can be a hydraulic cylinder or a pneumatic cylinder, so as to drive the receiving platform 21 and the mushroom bag 1 placed on the receiving platform 21 to move up and down. A mushroom bag fixing cylinder 211 is arranged on the receiving platform 21. The depth of the mushroom bag fixing cylinder 211 is slightly lower than the loading height in the mushroom bag 1, so that when the mushroom bag 1 is placed in the mushroom bag fixing cylinder 211, the mushroom bag 1 can be positioned and shaped by the mushroom bag fixing cylinder 211, so that the mushroom bag 1 is not easily severely deformed during the pressing process.

[0056] Further, see Figure 2 and Figure 4The closing device 3 in the mushroom cultivation equipment of the present application specifically includes a first receiving frame 31 and a closing assembly 32 arranged on the first receiving frame 31. A first working hole is provided at a position corresponding to the closing assembly 32 on the first receiving frame 31, and the position of the mushroom bag fixing cylinder 211 arranged on the above-mentioned receiving platform 21 also corresponds to the closing assembly 32 and the first working hole, so that the bag opening of the mushroom bag 1 can pass through the first working hole and the closing assembly 32 in sequence, so that the bag opening can be tightened and closed by the closing assembly 32.

[0057] Reference Figure 6 The closing assembly 32 in the mushroom cultivation device of the present application specifically includes a plurality of enclosure pieces, a driving unit 33 connected to the enclosure pieces, a first ring plate 321, a second ring plate 322 and a side enclosure plate 36, wherein the driving unit 33 may include a driving ring plate 331 and a driver 332; specifically, the first ring plate 321 is fixedly connected to the first receiving frame 31, and the first working hole should be located in the middle area of ​​the first ring plate 321, the second ring plate 322 is arranged opposite to the first ring plate 321 and the two are fixedly connected via a column 323 to form a frame structure capable of supporting the enclosure pieces.

[0058] Reference Figure 6 The enclosing member in the mushroom cultivation device of the present application specifically includes a pair of forked rods 34 arranged opposite to each other and a pair of straight rods 35 arranged opposite to each other, and the forked rods 34 are perpendicular to the straight rods 35, the forked rods 34 and the straight rods 35 are both arranged between the first ring plate 321 and the second ring plate 322, and are hinged to the first ring plate 321 and the second ring plate 322, and the forked rods 34 and the straight rods 35 are divided into two sections by the hinges between them and the first ring plate 321 (and the second ring plate 322), wherein the first ring plate 321 (and the second ring plate 322) are located between the first ring plate 321 and the second ring plate 322. The part inside the ring of the first ring plate 321 (and the second ring plate 322) is the enclosed section, which can contact the bag opening of the fungus bag 1, and the end of the enclosed section is the enclosed end; and the part of the forked rod 34 and the straight rod 35 outside the ring of the first ring plate 321 (and the second ring plate 322) is the transmission section, and the end of the transmission section is hinged to the driving ring plate 331, and the driving ring plate 331 is connected to the driver 332, so that the driving ring plate 331 can be driven to rotate by the driver 332, so that the driving ring plate 331 drives each forked rod 34 and the straight rod 35 to swing synchronously.

[0059] Reference Figure 5 and Figure 6In order to ensure the stability of the driving ring plate 331 during rotation, a side panel 36 may be provided, and a limiting groove 361 capable of accommodating the side edge of the driving ring plate 331 may be provided on the side panel 36 to limit the driving ring plate 331 (including axial limiting and circumferential limiting) and to support the driving ring plate 331, so that when the driving ring plate 331 rotates, its overall displacement in the horizontal direction and the displacement in the vertical direction at the side edge are smaller to ensure the stability of the rotation of the driving ring plate 331; further, a connecting notch may be provided on the side panel 36 so that the side edge of the driving ring plate 331 can be connected to the driver 332 through the connecting notch; specifically, a gear tooth structure may be provided on the side edge of the driving ring plate 331, the driver 332 may be a motor, and the motor and the driving ring plate 331 may be connected through a gear transmission member.

[0060] Reference Figure 3 and Figure 5 The enclosed section on the forked rod 34 in the mushroom cultivation device of the present application is set as a fork-shaped structure to form a through slit 341 suitable for the straight rod 35 to pass through, and the lengths of the enclosed sections on the forked rod 34 and the straight rod 35 are both greater than the inner radius of the first ring plate 321 (i.e., half of the inner diameter of the first ring plate 321) so that the end regions of the two relatively arranged forked rods 34 can overlap each other when they are close to each other, and the end regions of the two relatively arranged straight rods 35 can overlap each other when they are close to each other, so as to improve the closing effect of the bag openings of the paired mushroom bags 1; specifically, when the driving ring plate 331 rotates along the first direction, the enclosed ends on the forked rod 34 and the straight rod 35 move toward the inner ring edge of the first ring plate 321, so that The edge contour of the mushroom bag fixing cylinder can be contained in the quadrilateral area of ​​the enclosed area enclosed by the fork-shaped rod 34 and the straight rod 35, so that the mushroom bag 1 will not be blocked by the fork-shaped rod 34 and the straight rod 35 when passing through the first working hole upward; when the driving ring plate 331 is rotated along the second direction, the enclosed ends on the fork-shaped rod 34 and the straight rod 35 are moved toward the center of the first working hole, that is, the enclosed sections on the two relatively arranged fork-shaped rods 34 are close to each other, and the enclosed sections on the two relatively arranged straight rods 35 are close to each other, so that the bag opening of the mushroom bag 1 is gathered and clamped between the enclosed areas formed by the enclosed sections on the two fork-shaped rods 34 and the enclosed sections on the two straight rods 35, so as to facilitate the subsequent connection of the ring sleeve 5 at the bag opening.

[0061] Furthermore, the material pressing and ring pressing device 4 in the mushroom cultivation equipment of the present application specifically includes a second receiving frame 44, a material pressing and ring pressing rod unit 41, a rod driving component 42, and a material clamping unit 43 arranged on the material pressing and ring pressing rod unit 41, wherein the second receiving frame 44 is arranged on the first receiving frame 31, the material pressing and ring pressing rod unit 41 and the rod driving component 42 are both arranged on the second receiving frame 44, and the rod driving component 42 can drive the material pressing and ring pressing rod unit 41 to move up and down, so as to be able to press the culture medium in the mushroom bag 1 and press the ring sleeve 5 into the culture medium.

[0062] Specifically, refer to Figure 5 and Figure 7 The material pressing and ring pressing rod unit 41 in the mushroom cultivation equipment of the present application specifically includes a base 411, a pressing rod sleeve 412 and a moving rod 413, and a second receiving frame 44 is provided with a second working hole suitable for the pressing rod sleeve 412 to pass through; wherein, a vertical guide rail 4111 and a sleeve driver 4112 are provided on the base 411, the pressing rod sleeve 412 is movably arranged on the vertical guide rail 4111, and is connected to the sleeve driver 4112, and the sleeve driver 4112 can be a hydraulic cylinder, or can be composed of a motor and a ball screw structure, so as to be able to drive the pressing rod sleeve 412 to move up and down, and when the pressing rod sleeve 412 moves up, it can avoid interference with the closing process; refer to Figure 8 When the pressure rod sleeve 412 moves downward, the ring sleeve 5 can be easily abutted against the mushroom bag 1 to ensure that the ring sleeve 5 is not easily skewed when the ring sleeve 5 is pressed downward; the moving rod 413 is arranged in the pressure rod sleeve 412 and is connected to the rod driving member 42, and the rod driving member 42 is arranged on the pressure rod sleeve 412, wherein the rod driving member 42 can be a hydraulic cylinder, or it can be composed of a motor and a ball screw structure, so as to drive the moving rod 413 to move up and down, thereby realizing the pressing of the culture medium in the mushroom bag 1.

[0063] Specifically, refer to Figure 8 A small diameter section 4131 and a large diameter section 4132 are provided on the end of the moving rod 413 in the mushroom cultivation device of the present application away from the rod driving member 42, and a contact surface 4133 capable of abutting against the sleeve is formed between the small diameter section 4131 and the large diameter section 4132, so that a downward force can be applied to the ring sleeve 5 by the contact surface 4133 to realize the sleeve operation, and the culture medium can be pressed by the small diameter section 4131.

[0064] Specifically, refer to Figure 8The clamping unit 43 in the mushroom cultivation device of the present application includes a clamping claw 431 and a connecting rod 432. The clamping claw 431 includes a rotating part 4311 and a clamping part 4312 connected to the rotating part 4311. One end of the rotating part 4311 away from the clamping part 4312 is hinged to the large diameter section 4132, and one end of the rotating part 4311 close to the clamping part 4312 is hinged to the connecting rod 432, and the other end of the connecting rod 432 is hinged to the pressure rod sleeve 412, so that when the moving rod 413 moves upward, the connecting rod 432 will push the rotating part 4311 of the clamping claw 431 to rotate toward the small diameter section 4131, so as to drive the clamping part 4312 to move toward the small diameter section 4131 to realize the clamping of the clamping claw 431, so as to be able to clamp the ring 5 It is clamped at the small diameter section 4131 so that the ring sleeve 5 is sleeved on the small diameter section 4131. It should be noted that the length of the small diameter section 4131 should be less than the length of the ring sleeve 5, for example, two-thirds of the length of the ring sleeve 5, so that after the material is pressed, the compressed culture medium can generate sufficient pressure between the ring sleeve 5 and the bag opening of the fungus bag 1 pressed into the culture medium by the ring sleeve 5, so as to form sufficient friction force, so that the ring sleeve 5 and the bag opening of the fungus bag 1 are not easy to loosen; when the moving rod 413 moves downward, the connecting rod 432 pushes and pulls the rotating part 4311 of the clamping jaw 431 to be transmitted in the direction away from the small diameter section 4131, so as to drive the clamping part 4312 away from the small diameter section 4131, so as to realize the loosening of the clamping jaw 431.

[0065] It should be noted that the feeding of the ring sleeve 5 can be carried out by combining a vibration plate (not shown in the figure) with a conveyor belt (not shown in the figure). The ring sleeve 5 can be adjusted to a suitable installation posture through the vibration plate. Generally, the ring sleeve 5 has large and small openings. The ring sleeve 5 should be sent out from the vibration plate when it is adjusted by the vibration plate to a posture with the large opening facing upward and the small opening facing downward, and transmitted to a suitable position; and the second working hole on the second receiving frame 44 can be specifically set as a waist-shaped hole, without setting tracks on both sides of the waist-shaped hole, and the base 411 is set on the track and a driving part such as a hydraulic cylinder is installed so that the base 411 can move along the length direction of the waist-shaped hole, so as to be able to clamp the ring sleeve 5 on the conveyor belt and transport it to the bag mouth of the mushroom bag 1.

[0066] The implementation principle of the mushroom cultivation equipment in the embodiment of the present application is as follows: first, the mushroom bag 1 is placed in the mushroom bag 1 fixing tube, and the driver 332 drives the driving ring plate 331 to rotate in a first direction, so that the edge contour of the mushroom bag fixing tube can be contained in the quadrilateral area of ​​the enclosed area formed by the fork-shaped rods 34 and the straight rods 35, so as not to block the upward movement of the mushroom bag 1, and then the elevator 22 drives the mushroom bag 1 to move up, so that the bag mouth of the mushroom bag 1 is in the closing component 32, and then the driver 332 drives the driving ring plate 331 to rotate in a second direction, so that the enclosed sections on the two oppositely arranged fork-shaped rods 34 are close to each other, and the enclosed sections on the two oppositely arranged straight rods 35 are close to each other, so that the bag mouth of the mushroom bag 1 is closed and clamped between the enclosed sections on the two fork-shaped rods 34 and the enclosed sections on the two straight rods 35, so as to complete the closing of the mushroom bag 1.

[0067] At the same time, the pressure rod sleeve 412 will move upward under the drive of the sleeve driver 4112, and the moving rod 413 will move downward appropriately under the drive of the rod driving member 42, and the clamping jaw 431 will open just in time, so that the ring sleeve 5 can abut on the abutment surface 4133 between the small diameter section 4131 and the large diameter section 4132, and the base 411 will move toward the conveyor belt under the drive of the corresponding driving member. After moving into place, the pressure rod sleeve 412 will move downward under the drive of the sleeve driver 4112, and when the ring sleeve 5 abuts on the abutment surface 4133 between the small diameter section 4131 and the large diameter section 4132 , move the moving rod 413 upward so that the clamping claw 431 clamps the ring sleeve 5. After clamping, move the pressure rod sleeve 412 upward and move the base 411 to the position of the mushroom bag 1 so that the moving rod 413 is aligned with the middle of the mushroom bag 1. Finally, move the pressure rod sleeve 412 downward until the ring sleeve 5 contacts the mushroom bag 1, and then drive the moving rod 413 downward to open the clamping claw 431 and press the ring sleeve 5 and the bag opening of the mushroom bag 1 into the mushroom bag 1. After pressing in, keep the moving rod 413 stationary, first move the pressure rod sleeve 412 upward, and then move the moving rod 413 upward to prevent the clamping claw 431 from clamping and bringing out the ring sleeve 5.

[0068] Of course, it is understandable that the mushroom cultivation device of the embodiment of the present application should also include a control unit, all the above-mentioned related drivers 332 are connected to the control unit, and the control unit pre-stores the logic control method of the above-mentioned implementation principle.

[0069] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mushroom cultivation device, Features: The mushroom cultivation equipment is an automatic closing ring equipment, including: The lifting device (2) comprises a receiving platform (21) and a lift (22), wherein a mushroom bag (1) is arranged on the receiving platform (21) and the mushroom bag (1) can be moved up and down under the drive of the lift (22); The closing device (3) comprises a first receiving frame (31) and a closing assembly (32) arranged on the first receiving frame (31); a first working hole is arranged at a position on the first receiving frame (31) corresponding to the closing assembly (32); the closing assembly (32) comprises a plurality of closing pieces and a driving unit (33) connected to the closing pieces, so that the closing ends of the closing pieces can be driven to move closer to or farther from each other via the driving unit (33), and the closing area formed by the contact surface of the closing piece in contact with the bag opening of the fungus bag (1) can be reduced or enlarged; The material pressing and ring pressing device (4) comprises a material pressing and ring pressing rod unit (41), a rod driving component (42), and a material clamping unit (43) arranged on the material pressing and ring pressing rod unit (41), wherein the rod driving component (42) can drive the material pressing and ring pressing rod unit (41) to move up and down; The lifting device (2) is arranged at the lower part of the first receiving frame (31), and a fungus bag fixing cylinder is arranged at a position on the receiving platform (21) corresponding to the closing component (32); The closing assembly (32) further comprises a first ring plate (321) and a second ring plate (322); the driving unit (33) comprises a driving ring plate (331) and a driver (332); the first ring plate (321) is connected to the first receiving frame (31), and the first working hole is located in the middle of the first ring plate (321); the second ring plate (322) is arranged opposite to the first ring plate (321) and is fixedly connected via a column (323); the enclosing member comprises a pair of oppositely arranged forked rods (34) and a pair of oppositely arranged straight rods (332); 5), and the forked rod (34) is perpendicular to the straight rod (35), the forked rod (34) and the straight rod (35) are both arranged between the first ring plate (321) and the second ring plate (322), and are hinged to the first ring plate (321) and the second ring plate (322), the end of the forked rod (34) and the straight rod (35) in contact with the fungus bag (1) is the enclosed end, and the end of the forked rod (34) and the straight rod (35) away from the enclosed end is hinged to the driving ring plate (331); The closing assembly (32) further comprises a side panel (36), the side panel (36) being provided with a limiting groove (361) capable of accommodating the side edge of the driving ring plate (331), and the side panel (36) being provided with a connecting notch, and the driving ring plate (331) being capable of connecting with the driver (332) at the connecting notch; The lengths of the parts of the forked rod (34) and the straight rod (35) located inside the ring of the first ring plate (321) are both greater than the inner radius of the first ring plate (321); the area inside the ring of the forked rod (34) located inside the first ring plate (321) is configured as a forked structure to form a through slit (341) suitable for the straight rod (35) to pass through; when the driving ring plate (331) rotates along a first direction, the enclosed ends of the forked rod (34) and the straight rod (35) both move toward the inner ring edge of the first ring plate (321); when the driving ring plate (331) rotates along a second direction, the enclosed ends of the forked rod (34) and the straight rod (35) both move toward the center of the first working hole; The pressing material and pressing ring rod unit (41) includes a base (411), a pressing rod sleeve (412) and a moving rod (413); the pressing material and pressing ring device (4) also includes a second receiving frame (44), the second receiving frame (44) is arranged on the first receiving frame (31) and is provided with a second working hole suitable for the pressing rod sleeve (412) to pass through; the base (411) is provided with a vertical guide rail (4111) and a sleeve driver (4112), the pressing rod sleeve (412) is movably arranged on the vertical guide rail (4111) and is connected to the sleeve driver (4112); the moving rod (413) is arranged in the pressing rod sleeve (412) and is connected to the rod driving member (42), and the rod driving member (42) is arranged on the pressing rod sleeve (412).

2. The mushroom cultivation equipment according to claim 1, Features: A small diameter section (4131) and a large diameter section (4132) are provided on one end of the moving rod (413) away from the rod driving member (42), and an abutment surface (4133) capable of abutting against a collar is formed between the small diameter section (4131) and the large diameter section (4132).

3. The mushroom cultivation equipment according to claim 2, Features: The material clamping unit (43) includes a clamping claw (431) and a connecting rod (432), the clamping claw (431) includes a rotating part (4311) and a clamping part (4312) connected to the rotating part (4311), one end of the rotating part (4311) away from the clamping part (4312) is hinged to the large diameter section (4132), one end of the rotating part (4311) close to the clamping part (4312) is hinged to the connecting rod (432), and the other end of the connecting rod (432) is hinged to the pressure rod sleeve (412).

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