Stirring tank for edible mushroom inoculation

Abstract

The utility model relates to the technical field of stirring equipment, and discloses a stirring tank for edible mushroom inoculation, which comprises a tank body, a first feed pipe is embedded in the left side of the top of the tank body, a discharge pipe is embedded in the right lower part of the tank body, and a stirring and mixing assembly is arranged on the surface of the tank body; the stirring and mixing assembly comprises a stirring motor fixedly installed at the bottom end of the tank body, and an output shaft of the stirring motor extends into the tank body and is fixedly provided with a stirring rod. According to the edible mushroom inoculation tank, a culture solution used for edible mushroom inoculation is added into the tank body through the first feeding pipe, a disinfectant is added into the jacket through the second feeding pipe, the disinfectant enters the culture solution in a dispersed state on the surface of the stirring rod through the conveying cavity and the discharging hole, and the distribution of the disinfectant is relatively dispersed; therefore, when the stirring motor is used for driving the stirring rod to mix the culture solution and the disinfectant subsequently, the culture solution and the disinfectant can be uniformly mixed within an extremely short time, and the device has the advantage of high mixing efficiency and is beneficial to use in production.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, and more specifically to a stirring tank for edible mushroom inoculation. Background Art

[0002] Edible mushrooms refer to large fruiting bodies of edible basidiomycetes, commonly known as mushrooms. At present, many edible mushrooms can be artificially cultivated. When inoculating edible mushrooms, stirring equipment is needed to mix and stir the culture medium.

[0003] After retrieval, the existing patent (publication number: CN215683825U) discloses a stirring tank for edible mushroom culture medium. When in use, by setting a driving mechanism, a stirring mechanism and a liquid pumping mechanism, the output shaft of the driving power motor rotates, driving the rotating rod and a plurality of blades to rotate, and making the reciprocating lead screw rotate, driving the piston to reciprocate in the cavity, so as to realize that during the stirring process, the disinfectant liquid is pumped into the box body, so that it is fully mixed with the material, improving the practicability of the device and effectively avoiding the phenomenon of uneven mixing. However, the inventor found the following problems in the process of realizing the present utility model: for the above-mentioned stirring tank, when mixing and stirring the culture medium and the disinfectant liquid, the culture medium is pre-placed inside the tank body, and then the disinfectant liquid is transported into the tank body through the one-way liquid outlet valve on the surface of the cross plate and mixed with the culture medium. By using this method, due to the excessive aggregation of the disinfectant liquid, when the disinfectant liquid is mixed with the culture medium subsequently, it will greatly prolong the mixing time of the disinfectant liquid and the culture medium, resulting in low mixing efficiency of the overall device and being difficult to meet the use requirements.

[0004] In view of this, the present utility model proposes a stirring tank for edible mushroom inoculation to solve this problem. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the present utility model provides a stirring tank for edible mushroom inoculation to solve the problems existing in the above background art.

[0006] The present utility model provides the following technical solutions: a stirring tank for edible mushroom inoculation, including a tank body, a first feed pipe is embedded on the left side of the top of the tank body, a discharge pipe is embedded at the lower right of the tank body, and a stirring and mixing assembly is arranged on the surface of the tank body;

[0007] The stirring and mixing assembly includes a stirring motor fixedly installed at the bottom end of the tank body, the output shaft of the stirring motor extends into the interior of the tank body and is fixedly installed with a stirring rod, the top of the stirring rod extends to the top of the tank body and is rotatably connected with a jacket through a sealing bearing, a second feed pipe is embedded on the surface of the jacket, a conveying cavity is opened at the top end of the stirring rod, and a discharge hole is opened on the surface of the stirring rod, and the conveying cavity is communicated with the discharge hole.

[0008] Furthermore, a protective shell is fixedly installed at the bottom end of the tank body. The inner bottom wall of the tank body is rotatably connected with an auxiliary stirring rod through a sealing bearing. A driven gear is fixedly installed on the surface of the auxiliary stirring rod, and a driving gear is fixedly installed on the surface of the stirring rod. The driving gear and the driven gear are meshed with each other. The number of the auxiliary stirring rods is four, and the four auxiliary stirring rods are equidistantly distributed in a circumferential array on the inner bottom of the tank body with the central axis where the stirring rod is located as the center of the circle. When the stirring rod is used for stirring, the rotation of the auxiliary stirring rod can be driven through the transmission of the driving gear and the driven gear, improving the stirring effect of the stirring rod. Moreover, the rotation direction of the auxiliary stirring rod is opposite to that of the stirring rod, disturbing the culture solution and the disinfectant solution, so as to further improve the stirring and mixing effect.

[0009] Furthermore, a filtering assembly is arranged at the feeding end of the second feeding pipe corresponding to the top end of the tank body.

[0010] Furthermore, the filtering assembly includes an adapter plate fixedly installed at the top end of the tank body. A filtering tank is embedded on the surface of the adapter plate. A pipe joint is embedded on the upper right side of the filtering tank and is communicated with an external disinfectant storage tank. A filter screen is arranged on the inner wall of the filtering tank. A delivery pump is fixedly installed at the lower left of the adapter plate. The liquid inlet end of the delivery pump is communicated with the bottom side of the filtering tank, and the liquid outlet end of the delivery pump is communicated with the second feeding pipe. The pipe joint is communicated with an external disinfectant storage tank. The external disinfectant enters the filtering tank through the pipe joint. After being filtered by the filter screen, it is transported into the tank body by the delivery pump. Due to the filtering effect of the filter screen, it is avoided that unmixed and melted powder block agents enter the delivery cavity and cause blockage, ensuring the normal use of the whole equipment.

[0011] Furthermore, a first limiting slide rod is fixedly installed at the top of the adapter plate. The top end of the first limiting slide rod is fixedly installed with a top plate. A hydraulic rod is embedded on the surface of the top plate. The telescopic end of the hydraulic rod is fixedly installed with a pressing plate, and the pressing plate is adapted to the filtering tank and the filter screen. The bottom end of the filtering tank is rotatably connected with a shaft rod through a sealing bearing between the top end of the tank body. The stirring rod and the shaft rod are connected by a belt drive. The filter screen is rotatably connected with the inner wall of the filtering tank, and the top end of the shaft rod is fixed to the bottom end of the filter screen. Grinding protrusions are fixedly installed on the surface of the filter screen. For the powder blocks on the surface of the filter screen, by controlling the hydraulic rod to extend, the pressing plate is driven to move down to squeeze the powder blocks. And under the action of the shaft rod driving the filter screen and the grinding protrusions to rotate, the powder blocks can be quickly ground into particles, making them better dissolve in the disinfectant solution.

[0012] Furthermore, two second limiting sliding rods are symmetrically and fixedly installed on the upper surface of the pressing plate. The surface of the second limiting sliding rod is slidably connected with a driven cover plate for sealing the filter tank, and the driven cover plate is slidably connected with the first limiting sliding rod and the telescopic end of the hydraulic rod. A support spring is sleeved on the surface of the second limiting sliding rod. The top end of the support spring is fixed to the top end of the second limiting sliding rod, and the bottom end of the support spring abuts against the top end of the driven cover plate. By setting the driven cover plate, when the hydraulic rod slightly extends to drive the pressing plate to extend into the filter tank, the driven cover plate can continuously block the upper opening of the filter tank to prevent the smell of the disinfectant from overflowing into the external environment and causing harm to the staff and the environment. Then, when the hydraulic rod continues to extend, the support spring is compressed and it will not hinder the downward movement of the pressing plate.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. In the present utility model, the culture solution used for inoculating edible fungi is added into the tank body through the first feed pipe, and the disinfectant is added into the jacket through the second feed pipe. The disinfectant enters the culture solution in a dispersed state in small strands on the surface of the stirring rod through the conveying cavity and the discharge holes. Its distribution is relatively dispersed. Therefore, when the stirring motor drives the stirring rod to mix the culture solution and the disinfectant subsequently, it can be mixed evenly only in a very short time, which has the advantage of high mixing efficiency and is conducive to use in production.

[0015] 2. In the present utility model, when using the stirring rod for stirring, through the transmission of the driving gear and the driven gear, the auxiliary stirring rod can be driven to rotate, improving the stirring effect of the stirring rod. Moreover, the rotation direction of the auxiliary stirring rod is opposite to that of the stirring rod, disturbing the culture solution and the disinfectant, so as to further improve the stirring and mixing effect.

[0016] 3. In the present utility model, by setting the filtering component, the external disinfectant enters the filter tank through the pipe joint. After being filtered by the filter net, it is transported into the tank body by the transfer pump, preventing unmixed and melted powder block agents from entering the conveying cavity and causing blockage, ensuring the normal use of the overall equipment. For the powder blocks on the surface of the filter net, by controlling the extension of the hydraulic rod, the pressing plate is driven to move downward to extrude the powder blocks. Under the action of the shaft rod driving the filter net and the grinding protrusions to rotate, the powder blocks can be quickly ground into particles, making them better dissolve in the disinfectant. By setting the driven cover plate, when the hydraulic rod slightly extends to drive the pressing plate to extend into the filter tank, the driven cover plate can continuously block the upper opening of the filter tank to prevent the smell of the disinfectant from overflowing into the external environment and causing harm to the staff and the environment. Then, when the hydraulic rod continues to extend, the support spring is compressed and it will not hinder the downward movement of the pressing plate. Description of the Drawings

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front section structure of the tank body of the utility model;

[0019] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

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

[0021] The accompanying drawings are marked as follows: 1. tank body; 2. first feed pipe; 3. discharge pipe; 4. stirring motor; 5. stirring rod; 6. jacket; 7. second feed pipe; 8. conveying chamber; 9. discharge hole; 10. protective shell; 11. auxiliary stirring rod; 12. driven gear; 13. driving gear; 14. connecting plate; 15. filter tank; 16. pipe joint; 17. filter screen; 18. conveying pump; 19. first limit slide bar; 20. top plate; 21. hydraulic rod; 22. pressure plate; 23. shaft rod; 24. grinding protrusion; 25. second limit slide bar; 26. driven cover plate; 27. support spring. DETAILED DESCRIPTION

[0022] The technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The stirring tank for edible fungi inoculation involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figures 1-4 The utility model provides a stirring tank for edible fungus inoculation, comprising a tank body 1, a first feed pipe 2 is embedded on the left side of the top of the tank body 1, a discharge pipe 3 is embedded on the lower right of the tank body 1, and a stirring and mixing component is arranged on the surface of the tank body 1.

[0024] The stirring and mixing assembly includes a stirring motor 4 fixedly installed at the bottom end of the tank body 1, the output shaft of the stirring motor 4 extends to the interior of the tank body 1 and is fixedly installed with a stirring rod 5, the top of the stirring rod 5 extends to the top of the tank body 1 and is rotatably connected to a jacket 6 through a sealed bearing, a second feed pipe 7 is embedded on the surface of the jacket 6, a conveying cavity 8 is opened at the top of the stirring rod 5, a discharge hole 9 is opened on the surface of the stirring rod 5, and the conveying cavity 8 is connected to the discharge hole 9.

[0025] When using this stirring tank, the staff first connect the whole device to the external power control system, then add the culture solution for inoculating edible fungi into the interior of the tank body 1 through the first feed pipe 2, and then add the disinfectant into the interior of the jacket 6 through the second feed pipe 7. Start the stirring motor 4 to drive the stirring rod 5 to rotate for stirring. Since the disinfectant enters the interior of the culture solution in a dispersed state in small strands on the surface of the stirring rod 5 through the conveying cavity 8 and the discharge holes 9, and its own distribution is relatively dispersed, when the stirring motor 4 is used to drive the stirring rod 5 to mix the culture solution and the disinfectant subsequently, it only takes a very short time to mix evenly, which has the advantage of high mixing efficiency and is conducive to use in production.

[0026] A protective shell 10 is fixedly installed at the bottom end of the tank body 1. The inner bottom wall of the tank body 1 is rotatably connected with an auxiliary stirring rod 11 through a sealing bearing. A driven gear 12 is fixedly installed on the surface of the auxiliary stirring rod 11, and a driving gear 13 is fixedly installed on the surface of the stirring rod 5. The driving gear 13 and the driven gear 12 are meshed with each other.

[0027] The number of the auxiliary stirring rods 11 is four, and the four auxiliary stirring rods 11 are equidistantly arranged in a circumferential array with the central axis where the stirring rod 5 is located as the center on the inner bottom of the tank body 1.

[0028] When mixing the culture solution and the disinfectant, the stirring rod 5 is used for stirring. Through the transmission of the driving gear 13 and the driven gear 12, the auxiliary stirring rod 11 can be driven to rotate, improving the stirring effect of the stirring rod 5. Moreover, the rotation direction of the auxiliary stirring rod 11 is opposite to that of the stirring rod 5, disturbing the culture solution and the disinfectant, so as to further improve the stirring and mixing effect.

[0029] A filtering assembly is arranged at the top end of the tank body 1 corresponding to the feeding end of the second feed pipe 7.

[0030] The filtering assembly includes an adapter plate 14 fixedly installed at the top end of the tank body 1. A filter tank 15 is embedded on the surface of the adapter plate 14. A pipe joint 16 is embedded in the upper right side of the filter tank 15. A filter net 17 is arranged on the inner wall of the filter tank 15. A delivery pump 18 is fixedly installed at the lower left of the adapter plate 14. The liquid inlet end of the delivery pump 18 is communicated with the bottom side of the filter tank 15, and the liquid outlet end of the delivery pump 18 is communicated with the second feed pipe 7.

[0031] When using this stirring tank, the pipe joint 16 is communicated with an external disinfectant storage tank. The external disinfectant enters the filter tank 15 through the pipe joint 16. After being filtered by the filter net 17, it is conveyed into the interior of the tank body 1 by the delivery pump 18. Due to the filtering effect of the filter net 17, it is avoided that unmixed and melted powder block agents enter the interior of the conveying cavity 8 and cause blockage, improving the safety of equipment use and ensuring the normal use of the whole equipment.

[0032] A first limiting slide bar 19 is fixedly installed at the top of the connecting plate 14. The top end of the first limiting slide bar 19 is fixedly installed with a top plate 20. A hydraulic rod 21 is embedded on the surface of the top plate 20. The telescopic end of the hydraulic rod 21 is fixedly installed with a pressing plate 22, and the pressing plate 22 is adapted to the filter tank 15 and the filter net 17.

[0033] A shaft rod 23 is rotatably connected between the bottom end of the filter tank 15 and the top end of the tank body 1 through a sealing bearing. The stirring rod 5 is connected to the shaft rod 23 through a belt drive. The filter net 17 is rotatably connected to the inner wall of the filter tank 15, and the top end of the shaft rod 23 is fixed to the bottom end of the filter net 17. Grinding protrusions 24 are fixedly installed on the surface of the filter net 17.

[0034] Furthermore, for the powder blocks located on the surface of the filter net 17, by controlling the hydraulic rod 21 to extend, the pressing plate 22 is driven to move downward to extrude the powder blocks. Under the action of the shaft rod 23 driving the filter net 17 and the grinding protrusions 24 to rotate, the powder blocks can be quickly ground into particles, making it better dissolve with the disinfectant, achieving the effect of cleaning the disinfectant powder blocks intercepted on the surface of the filter net 17.

[0035] Two second limiting slide bars 25 are symmetrically and fixedly installed on the upper surface of the pressing plate 22. A driven cover plate 26 for sealing the filter tank 15 is slidably connected to the surface of the second limiting slide bars 25. The driven cover plate 26 is also slidably connected to the first limiting slide bar 19 and the telescopic end of the hydraulic rod 21. A support spring 27 is sleeved on the surface of the second limiting slide bars 25. The top end of the support spring 27 is fixed to the top end of the second limiting slide bars 25, and the bottom end of the support spring 27 abuts against the top end of the driven cover plate 26.

[0036] When the stirring tank is in use, by setting the driven cover plate 26, when the hydraulic rod 21 slightly extends to drive the pressing plate 22 to extend into the filter tank 15, the driven cover plate 26 can continuously block the upper opening of the filter tank 15, preventing the smell of the disinfectant from overflowing into the external environment and causing harm to the staff and the environment. Then, when the hydraulic rod 21 continues to extend, the support spring 27 is compressed, and the driven cover plate 26 continuously seals the filter tank 15 without hindering the downward movement of the pressing plate 22, making it flexible to use.

[0037] Finally, it should be noted that: in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

Claims

1. A stirring tank for edible fungus inoculation, comprising a tank body (1), characterized in that: A first feed pipe (2) is embedded on the left side of the top of the tank body (1), a discharge pipe (3) is embedded on the lower right side of the tank body (1), and a stirring and mixing component is provided on the surface of the tank body (1); The stirring and mixing assembly comprises a stirring motor (4) fixedly mounted at the bottom end of the tank body (1); the output shaft of the stirring motor (4) extends into the interior of the tank body (1) and is fixedly mounted with a stirring rod (5); the top of the stirring rod (5) extends to the top end of the tank body (1) and is rotatably connected to a jacket (6) via a sealed bearing; a second feed pipe (7) is embedded on the surface of the jacket (6); a conveying cavity (8) is formed at the top end of the stirring rod (5); a discharge hole (9) is formed on the surface of the stirring rod (5); and the conveying cavity (8) is communicated with the discharge hole (9).

2. The stirring tank for edible fungus inoculation according to claim 1, characterized in that: A protective shell (10) is fixedly mounted on the bottom end of the tank body (1); an auxiliary stirring rod (11) is rotatably connected to the inner bottom wall of the tank body (1) via a sealed bearing; a driven gear (12) is fixedly mounted on the surface of the auxiliary stirring rod (11); a driving gear (13) is fixedly mounted on the surface of the stirring rod (5); and the driving gear (13) and the driven gear (12) are meshed with each other.

3. The stirring tank for edible fungus inoculation according to claim 2, characterized in that: The number of the auxiliary stirring rods (11) is four, and the four auxiliary stirring rods (11) are distributed equidistantly on the inner bottom of the tank body (1) in a circular array with the central axis of the stirring rod (5) as the center.

4. The stirring tank for edible fungus inoculation according to claim 1, characterized in that: A filter assembly is provided at the top end of the tank body (1) corresponding to the feeding end of the second feeding pipe (7).

5. The stirring tank for edible fungus inoculation according to claim 4, characterized in that: The filter assembly comprises a connecting plate (14) fixedly mounted on the top of the tank body (1), a filter tank (15) being embedded on the surface of the connecting plate (14), a pipe joint (16) being embedded on the upper right side of the filter tank (15), a filter screen (17) being arranged on the inner wall of the filter tank (15), a delivery pump (18) being fixedly mounted on the lower left side of the connecting plate (14), a liquid inlet end of the delivery pump (18) being connected to the bottom side of the filter tank (15), and a liquid outlet end of the delivery pump (18) being connected to the second feed pipe (7).

6. The stirring tank for edible fungus inoculation according to claim 5, characterized in that: A first limiting slide bar (19) is fixedly mounted on the top of the connection plate (14); a top plate (20) is fixedly mounted on the top of the first limiting slide bar (19); a hydraulic rod (21) is embedded on the surface of the top plate (20); a pressing plate (22) is fixedly mounted on the telescopic end of the hydraulic rod (21); the pressing plate (22) is compatible with the filter tank (15) and the filter screen (17).

7. The stirring tank for edible fungus inoculation according to claim 6, characterized in that: A shaft (23) is rotatably connected between the bottom end of the filter tank (15) and the top end of the tank body (1) via a sealed bearing, the stirring rod (5) and the shaft (23) are connected via a belt drive, the filter screen (17) is rotatably connected to the inner wall of the filter tank (15), the top end of the shaft (23) is fixed to the bottom end of the filter screen (17), and a grinding protrusion (24) is fixedly mounted on the surface of the filter screen (17).

8. The stirring tank for edible fungus inoculation according to claim 6, characterized in that: Two second limit slide bars (25) are symmetrically fixedly mounted on the upper surface of the pressure plate (22); a driven cover plate (26) for sealing the filter tank (15) is slidably connected to the surface of the second limit slide bar (25); the driven cover plate (26) is slidably connected to the first limit slide bar (19) and the telescopic end of the hydraulic rod (21); a support spring (27) is sleeved on the surface of the second limit slide bar (25); the top end of the support spring (27) is fixed to the top end of the second limit slide bar (25); and the bottom end of the support spring (27) is tightly pressed against the top end of the driven cover plate (26).

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