Stropharia rugoso-annulata compost and strain mixing device

Abstract

The utility model discloses a stropharia rugoso-annulata compost and strain mixing device, which relates to the technical field of strain production and comprises a stirring box, a fixing plate is mounted on the outer side of the stirring box, a connecting rod is mounted at the top of the fixing plate, a top cover is mounted at the top of the stirring box, a mounting plate is mounted on the outer side of the top cover, and the connecting rod penetrates through the inner side of the mounting plate. Fasteners are movably mounted on the outer sides of the connecting rods through threads and abut against the upper portions of the mounting plates. According to the stropharia rugoso-annulata cultivation device, the pressure sensor is installed, the injection port is connected with the material injection device, the material injection device transmits stropharia rugoso-annulata strains and compost to the interior of the material preparation cup, and after the stropharia rugoso-annulata strains and the compost are stored in the material preparation cup, the pressure sensor senses the weights of the strains and the compost; the pressure sensor transmits detected data to the controller, the controller controls the control valve to be opened according to the set weight, strains and compost are guided to the inner side of the guide pipe, and accurate batching is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of spawn production technology, specifically to a device for mixing mushroom culture medium and spawn of *Agaricus bisporus*. Background Technology

[0002] The giant king oyster mushroom, also known as the wrinkled king oyster mushroom, is one of the top ten mushroom varieties in the international mushroom trading market. It is rich in protein, crude fiber, various minerals, vitamins, and king oyster mushroom polysaccharides, and has a good taste. It is a nutritious edible fungus. When cultivating giant king oyster mushrooms, it is necessary to mix the spawn liquid and the culture medium evenly.

[0003] Patent document CN222722129U discloses a mixing device for edible fungi culture medium and spawn. It discloses "a mixing device for edible fungi culture medium and spawn, belonging to the field of edible fungi production equipment, used to solve the problem of poor uniformity in the mixing of existing spawn and substrate. The mixing device includes: a hopper, a stirring mechanism, and a discharging mechanism. The hopper has an inlet, an outlet, and inoculation holes, which are arranged at intervals in a horizontal direction; the stirring mechanism includes a stirring shaft and a stirring drive mechanism, the stirring shaft being parallel to the arrangement direction of the inoculation holes, and the stirring drive mechanism driving the stirring shaft to rotate; the discharging mechanism includes a discharging cylinder, a discharging shaft, and a discharging drive mechanism, the discharging cylinder being connected to the hopper and communicating with the outlet, the discharging shaft being located inside the discharging cylinder and hopper, and having spiral blades on its periphery, and the discharging drive mechanism driving the discharging shaft to rotate."

[0004] The existing mixing device lacks an auxiliary material dispensing structure, which can easily lead to inaccurate material dispensing. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for *Agaricus bisporus* culture medium and spawn, in order to solve the technical problem mentioned in the background art that the mixing device lacks an auxiliary material mixing structure, which easily leads to inaccurate material mixing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for mixing substrate and spawn of *Agaricus bisporus*, comprising: a mixing box, a fixing plate installed on the outside of the mixing box, a connecting rod installed on the top of the fixing plate, a top cover installed on the top of the mixing box, an mounting plate installed on the outside of the top cover, the connecting rod penetrating the inside of the mounting plate, and a fastener being threadedly installed on the outside of the connecting rod, the fastener abutting against the top of the mounting plate;

[0007] A guide pipe is installed through the inner side of the top cover. An assembly plate is installed at the top of the guide pipe. A pressure sensor is installed at the top of the assembly plate. A support platform is installed at the top of the pressure sensor. A control valve is installed inside the support platform. The control valve is located inside the guide pipe. A material preparation cup is installed at the top of the control valve. A feeding valve is installed at the top of the material preparation cup. An injection port is installed at the top of the injection valve. A feeding port is installed through the front wall of the mixing tank. A closed door is connected to the front of the feeding port by a hinge. A retainer is installed on one side of the closed door. A pin is installed through the inner side of the retainer. A retaining plate is installed on one side of the feeding port. The retaining plate is embedded in the front of the feeding port. The pin passes through the inner side of the retaining plate.

[0008] Preferably, a drive motor is installed on the top of the top cover, a rotating rod is installed at the output end of the drive motor, and a stirring rod is installed on the outside of the rotating rod.

[0009] Preferably, a discharge valve is installed at the bottom of the mixing tank, and an assembly head is installed at the bottom end of the discharge valve.

[0010] Preferably, a connecting pipe is installed on the outer side of the assembly head, and a transmission pipe is installed at the bottom end of the connecting pipe.

[0011] Preferably, a rotating shaft is installed on the inner side of the transmission tube, and a spiral blade is installed on the outer side of the rotating shaft, with the spiral blade rotating inside the transmission tube.

[0012] Preferably, a servo motor is installed at the front end of the transmission tube, and the output end of the servo motor is connected to the rotating shaft.

[0013] Preferably, a support column is installed at the bottom of the mixing tank.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model uses a pressure sensor to transfer the spawn and culture medium into two preparation cups. After the preparation cups store the spawn and culture medium, the pressure sensor senses the weight of the spawn and culture medium and transmits the detected data to the controller. The controller controls the control valve to open according to the set weight, guiding the spawn and culture medium into the mixing tank, which facilitates precise mixing of the spawn and culture medium.

[0016] 2. This utility model has a rotating shaft installed. The servo motor drives the output rotating shaft to rotate, and the rotating shaft drives the outer spiral blade to rotate. The spiral blade rotates to transport the inoculum and culture medium. The inoculum and culture medium are transported by the transmission pipe, which allows the user to control the output speed of the inoculum as needed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the shell structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the filter structure of this utility model.

[0021] In the diagram: 1. Mixing tank; 2. Fixing plate; 3. Connecting rod; 4. Fastener; 5. Mounting plate; 6. Top cover; 7. Drive motor; 8. Rotating rod; 9. Mixing rod; 10. Guide pipe; 11. Assembly plate; 12. Pressure sensor; 13. Support platform; 14. Control valve; 15. Material preparation cup; 16. Injection valve; 17. Inlet; 18. Support column; 19. Discharge valve; 20. Assembly head; 21. Connecting pipe; 22. Transmission pipe; 23. Servo motor; 24. Rotating shaft; 25. Spiral blade; 26. Feed port. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A device for mixing substrate and spawn of *Agaricus bisporus* includes: a mixing tank 1, a fixing plate 2 installed on the outside of the mixing tank 1, a connecting rod 3 installed on the top of the fixing plate 2, a top cover 6 installed on the top of the mixing tank 1, an mounting plate 5 installed on the outside of the top cover 6, the connecting rod 3 penetrating the inside of the mounting plate 5, and a fastener 4 being threadedly installed on the outside of the connecting rod 3, the fastener 4 abutting against the top of the mounting plate 5;

[0026] The mixing tank 1 is fixed to the outer fixing plate 2 to ensure the stability of the fixing plate 2. The fixing plate 2 is fixed to the top connecting rod 3 to ensure the stability of the connecting rod 3. The connecting rod 3 limits the outer mounting plate 5 to facilitate the precise installation of the mounting plate 5 and the top cover 6. The outer side of the fastener 4 is installed on the outer side of the connecting rod 3 by thread. The connecting rod 3 abuts against the top of the mounting plate 5 to ensure the stability of the mounting plate 5.

[0027] A guide pipe 10 is installed through the inner side of the top cover 6. An assembly plate 11 is installed at the top of the guide pipe 10. A pressure sensor 12 is installed at the top of the assembly plate 11. A support platform 13 is installed at the top of the pressure sensor 12. A control valve 14 is installed inside the support platform 13. The control valve 14 is located inside the guide pipe 10. A material preparation cup 15 is installed at the top of the control valve 14. A material injection valve 16 is installed at the top of the material preparation cup 15. An injection port 17 is installed at the top of the material injection valve 16. A feeding port 26 is installed through the front wall of the mixing tank 1. A closed door 27 is connected to the front of the feeding port 26 by a hinge. A card seat 28 is installed on one side of the closed door 27. A pin 30 is installed through the inner side of the card seat 28. A card plate 29 is installed on one side of the feeding port 26. The card plate 29 is embedded in the front of the feeding port 26. The pin 30 penetrates the inner side of the card plate 29.

[0028] The top cover 6 is fixed to the top guide tube 10 to ensure the stability of the guide tube 10. The guide tube 10 is fixed to the outer assembly plate 11 to ensure the stability of the assembly plate 11. The assembly plate 11 is fixed to the top pressure sensor 12 to ensure the stability of the pressure sensor 12. The pressure sensor 12 is fixed to the top support platform 13. The support platform 13 is fixed to the preparation cup 15 to ensure the stability of the preparation cup 15. The two sets of preparation cups 15 store the culture medium and the large-cap mushroom spawn respectively. The preparation cup 15 is fixed to the bottom control valve 14. The control valve 14 controls the transfer of the large-cap mushroom culture medium spawn liquid. The preparation cup 15 is fixed to the top injection... The feeding valve 16 is fixed to ensure its stability. The feeding valve 16 is fixed to the top injection port 17, which is connected to the feeding equipment. The feeding equipment transfers the culture medium and the mushroom spawn to the inside of the preparation cup 15. After the culture medium and mushroom spawn are stored in the preparation cup 15, the pressure sensor 12 senses the weight of the culture medium and mushroom spawn. The pressure sensor 12 transmits the detected data to the controller. The controller controls the control valve 14 to open according to the set weight, guiding the culture medium and mushroom spawn to the inside of the guide tube 10 respectively, which facilitates precise feeding.

[0029] The feeding port 26 is fixed to the front wall of the mixing tank 1. The feeding port 26 facilitates the addition of culture material and allows users to add materials as needed. The closed door 27 is fixed to one side of the card plate 29. The card plate 29 is embedded in the inside of the card seat 28. The pin 30 passes through the inside of the card seat 28 and the card plate 29 to ensure the stability of the closed door 27.

[0030] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A drive motor 7 is installed on the top of the top cover 6, a rotating rod 8 is installed at the output end of the drive motor 7, and a stirring rod 9 is installed on the outside of the rotating rod 8.

[0031] The drive motor 7 drives the output end rotating rod 8 to rotate, and the rotation of the rotating rod 8 drives the outer stirring rod 9 to rotate. The rotation of the stirring rod 9 stirs the inoculum and the culture medium, thus achieving the mixing of the inoculum and the culture medium.

[0032] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The bottom of the mixing tank 1 is equipped with a discharge valve 19, and an assembly head 20 is installed at the bottom end of the discharge valve 19. A connecting pipe 21 is installed on the outside of the assembly head 20, and a transmission pipe 22 is installed at the bottom end of the connecting pipe 21. A rotating shaft 24 is installed on the inside of the transmission pipe 22, and a spiral blade 25 is installed on the outside of the rotating shaft 24. The spiral blade 25 rotates inside the transmission pipe 22. A servo motor 23 is installed at the front end of the transmission pipe 22, and the output end of the servo motor 23 is connected to the rotating shaft 24.

[0033] The mixing tank 1 transfers the inoculum and culture medium to the inside of the discharge valve 19. The discharge valve 19 guides the inoculum and culture medium to the inside of the assembly head 20. The assembly head 20 transfers the inoculum and culture medium to the inside of the connecting pipe 21. The connecting pipe 21 guides the inoculum and culture medium to the inside of the transfer pipe 22. The servo motor 23 drives the output end rotating shaft 24 to rotate. The rotation of the rotating shaft 24 drives the outer spiral blade 25 to rotate. The rotation of the spiral blade 25 drives the inoculum liquid to be transferred. The inoculum and culture medium are transferred by the transfer pipe 22.

[0034] A support column 18 is installed at the bottom of the mixing tank 1, and the support column 18 fixes the top of the mixing tank 1.

[0035] Working principle: The injection valve 16 is fixed to the top injection port 17, which is connected to the injection equipment. The injection equipment transfers the inoculum and culture medium to the interiors of two preparation cups 15 respectively. After the inoculum and culture medium are stored in the preparation cups 15, the pressure sensor 12 senses the weight of the inoculum and culture medium and transmits the detected data to the controller. The controller controls the control valve 14 to open according to the set weight, guiding the inoculum and culture medium to the inside of the guide tube 10 respectively, facilitating precise mixing of the inoculum and culture medium. The drive motor 7 drives the output end rotating rod 8 to rotate, and the rotation of the rotating rod 8 drives the outer... The side stirrer 9 rotates, and the stirring rod 9 rotates to stir the inoculum and culture medium, achieving thorough mixing. The stirring box 1 transfers the inoculum and culture medium to the inside of the discharge valve 19. The discharge valve 19 guides the inoculum and culture medium to the inside of the assembly head 20. The assembly head 20 transfers the inoculum and culture medium to the inside of the connecting pipe 21. The connecting pipe 21 guides the inoculum and culture medium to the inside of the transfer pipe 22. The servo motor 23 drives the output end rotating shaft 24 to rotate. The rotation of the rotating shaft 24 drives the outer spiral blade 25 to rotate. The rotation of the spiral blade 25 drives the inoculum and culture medium to be transferred, and the inoculum and culture medium are transferred by the transfer pipe 22.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for mixing stropharia rugosoannulata culture medium and spawn, characterized by comprising: include: A mixing tank (1) is provided with a fixing plate (2) installed on the outside of the mixing tank (1), a connecting rod (3) installed on the top of the fixing plate (2), a top cover (6) installed on the top of the mixing tank (1), an mounting plate (5) installed on the outside of the top cover (6), the connecting rod (3) passes through the inside of the mounting plate (5), and a fastener (4) is installed on the outside of the connecting rod (3) by means of a thread, the fastener (4) abutting against the top of the mounting plate (5); A guide tube (10) is installed through the inner side of the top cover (6). An assembly plate (11) is installed at the top of the guide tube (10). A pressure sensor (12) is installed at the top of the assembly plate (11). A support platform (13) is installed at the top of the pressure sensor (12). A control valve (14) is installed inside the support platform (13). The control valve (14) is located inside the guide tube (10). A preparation cup (15) is installed at the top of the control valve (14). A filling cup (15) is installed at the top of the preparation cup (15). The material valve (16) has an injection port (17) installed at its top. The front wall of the mixing tank (1) is provided with a feeding port (26). The front of the feeding port (26) is connected to a closed door (27) by a hinge. A card seat (28) is installed on one side of the closed door (27). A pin (30) is installed through the inner side of the card seat (28). A card plate (29) is installed on one side of the feeding port (26). The card plate (29) is embedded in the front of the feeding port (26). The pin (30) passes through the inner side of the card plate (29).

2. The device for mixing the stropharia rugoso-annulata culture medium and the spawn according to claim 1, wherein: A drive motor (7) is installed on the top of the top cover (6), a rotating rod (8) is installed at the output end of the drive motor (7), and a stirring rod (9) is installed on the outside of the rotating rod (8).

3. The device for mixing the stropharia rugoso-annulata culture medium and the spawn according to claim 1, wherein: The bottom of the mixing tank (1) is equipped with a discharge valve (19), and the bottom end of the discharge valve (19) is equipped with an assembly head (20).

4. The device for mixing the Stropharia rugoso-annulata culture medium and the spawn according to claim 3, wherein: The assembly head (20) is fitted with a connecting pipe (21) on its outer side, and a transmission pipe (22) is fitted at the bottom end of the connecting pipe (21).

5. The device for mixing the Stropharia rugoso-annulata culture medium and the spawn according to claim 4, wherein: A rotating shaft (24) is installed on the inner side of the transmission tube (22), and a spiral blade (25) is installed on the outer side of the rotating shaft (24). The spiral blade (25) rotates on the inner side of the transmission tube (22).

6. The device for mixing the Stropharia rugoso-annulata culture medium and the spawn according to claim 5, wherein: A servo motor (23) is installed at the front end of the transmission tube (22), and the output end of the servo motor (23) is connected to the rotating shaft (24).

7. The device for mixing the mycelium and the culture medium of Stropharia rugoso-annulata according to claim 1, wherein: The bottom of the mixing tank (1) is equipped with a support column (18).

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