Microbial fermentation equipment

Abstract

The invention discloses a microbial inoculant fermentation device, which relates to the technical field of microbial fermentation, and comprises a fermentation tank body and a sealing cover plate. A motor is arranged on the lower surface of the fermentation tank body, and a rotating rod is fixedly connected to the output shaft of the motor. An arc-shaped protrusion is fixedly connected to the surface of the rotating rod. The fermentation tank body also comprises a sleeve, which is slidably sleeved on the outer surface of the arc-shaped protrusion and the rotating rod. A plurality of stirring blades are fixedly connected to the surface of the sleeve. A driving component for driving the sleeve to reciprocate in a vertical direction is arranged on the upper surface of the sealing cover plate. The device is provided with the function of inputting hot air into the fermentation tank body when the biological inoculant is fermented in the fermentation tank body to increase the fermentation speed of the microbial inoculant, and making a plurality of stirring blades reciprocate inside the fermentation tank body while rotating, so as to more evenly stir and mix the biological inoculant fermentation raw materials in the fermentation tank body, further increase the fermentation speed of the biological inoculant fermentation raw materials, and also increase the fermentation efficiency of the device.

Description

Technical Field

[0001] The invention relates to the technical field of microbial fermentation, in particular to a microbial agent fermentation device. Background Art

[0002] Fermentation equipment refers to a device used for microbial fermentation. Its main body is generally a main cylinder made of stainless steel plates. In design and processing, attention should be paid to tight and reasonable structure, ability to withstand steam sterilization, certain operational flexibility, minimal internal accessories, strong material and energy transfer performance, and certain adjustments to facilitate cleaning and reduce pollution. It is suitable for the production of a variety of products and reduces energy consumption.

[0003] Thus, a microbial inoculant fermentation device as disclosed in Chinese patent CN116103123A can be used, which can limit and fix fermentation culture dishes of different specifications, and can also realize automatic cleaning of the fermentation culture dishes, thereby improving the utilization efficiency of the fermentation device and saving time and effort. A microbial inoculant fermentation tank as disclosed in Chinese patent CN213739409U can be used, in which a driving body drives a rotating body, and the driving body drives a cleaning body to rotate through a connecting ring, thereby rotating and cleaning the inner wall of the tank body. During the cleaning, the water flow is pressurized through a water injection port and a supercharger.

[0004] During the fermentation process of the biological agent, in order to ensure the fermentation effect, the raw materials inside need to be stirred. However, the current fermentation tank can only stir the raw materials at the same position, and cannot stir the raw materials in the fermentation tank evenly, which will slow down the fermentation speed of the microbial raw materials and reduce the fermentation efficiency of the device.

[0005] Furthermore, when the above-mentioned fermentation tank is in use, it is difficult to inject hot air into the fermentation tank when the microbial inoculant is fermenting, and the fermentation efficiency of the microbial inoculant in the fermentation tank is low;

[0006] When the fermentation tank is stirring the microbial agent, part of the microbial agent will often splash and adsorb on the inner wall of the fermentation tank. If the microbial agent is adsorbed on the inner wall of the fermentation tank for a long time, it will cause the microbial agent to separate from the fermentation nutrient solution and die, resulting in a waste of resources. Summary of the invention

[0007] The purpose of the present invention is to provide a microbial agent fermentation device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a microbial inoculant fermentation device, comprising a fermentation tank body and a sealing cover plate, wherein a motor 1 is arranged on the lower surface of the fermentation tank body, wherein the output shaft of the motor 1 is fixedly connected to a rotating rod, wherein the surface of the rotating rod is fixedly connected to an arc-shaped protrusion, and further comprising a sleeve, wherein the sleeve is slidably sleeved on the outer surface of the arc-shaped protrusion and the rotating rod, wherein the surface of the sleeve is fixedly connected to a plurality of groups of stirring blades;

[0009] The upper surface of the sealing cover plate is provided with a driving component for driving the sleeve to reciprocate in a vertical direction;

[0010] The fermentation device also includes:

[0011] an auxiliary component, the auxiliary component being in driving connection with the driving component and capable of adding hot air into the fermentation tank body when the driving component is working;

[0012] A vibration component is in driving connection with the driving component and can knock the outer surface of the fermentation tank body and vibrate the inner wall thereof when the sleeve moves back and forth in the vertical direction.

[0013] Optionally, a feed pipe is fixedly connected to the surface of the fermentation tank body, and a sealing plug is provided at the end of the feed pipe;

[0014] The lower surface of the fermentation tank body is fixedly connected with a discharge pipe, and the surface of the discharge pipe is provided with a control valve.

[0015] Optionally, the driving component includes a support plate 1 fixedly connected to the upper surface of the sealing cover plate, a motor 2 is fixedly mounted on the surface of the support plate 1, an output shaft of the motor 2 is fixedly connected to a rotating shaft 1, an end of the rotating shaft 1 is fixedly connected to a mounting block, an electric telescopic rod is fixedly mounted on the surface of the mounting block, a telescopic end of the electric telescopic rod is fixedly connected to a connecting block, a moving column is fixedly connected to the surface of the connecting block, and a moving frame is slidably connected to the outer surface of the moving column;

[0016] The outer surface of the sleeve is connected to a moving block 1 for fixed-axis rotation, and the side surface of the moving block 1 is fixedly connected to two fixed blocks 1, and the moving block 1 is fixedly connected to the moving frame through the two fixed blocks 1.

[0017] Optionally, the auxiliary component includes a connecting column fixedly connected to the surface of the moving frame, an articulation block is provided at an end of the connecting column away from the moving frame, and the connecting column is hingedly connected to an articulation plate 1 through the articulation block;

[0018] A piston cylinder is fixedly installed on the surface of the fermentation tank body, a piston plate is slidably connected to the inner wall of the piston cylinder, a piston rod is fixedly connected to the surface of the piston plate, and an end of the hinged plate is hinged to the piston rod.

[0019] Optionally, a heater is provided on the surface of the fermentation tank body, a control panel is provided on the surface of the heater, an air inlet pipe is fixedly connected to the surface of the heater, a connecting pipe is fixedly connected between the heater and the piston cylinder, an air supply pipe is fixedly connected to the surface of the piston cylinder, and the air supply pipe extends into the fermentation tank body and is fixedly connected thereto.

[0020] Optionally, a one-way valve 1 is provided on the surface of the connecting pipe, and a one-way valve 2 is provided on the surface of the gas transmission pipe.

[0021] Optionally, the vibration component includes a connecting plate rotatably connected to the surface of the sleeve, a connecting rod is fixedly connected to the surface of the connecting plate, a notch is provided on the surface of the fermentation tank body for the connecting rod to slide and extend out, and a rack is fixedly connected to the end of the connecting rod extending out of the fermentation tank body;

[0022] The surface of the fermentation tank body is connected to a second rotating shaft in a fixed axis rotation manner, the surface of the second rotating shaft is fixedly connected to a gear meshing with the rack row, and the surface of the second rotating shaft is fixedly connected to a rotating plate;

[0023] A fixed block 2 is fixedly connected to the surface of the fermentation tank body, and the fermentation tank body is fixedly connected to a limit frame through the fixed block 2. The inner wall of the limit frame is slidably connected to two symmetrically arranged moving blocks 2. The surfaces of the two moving blocks 2 are hinged with hinged plates 2, and the two ends of the rotating plate are respectively hinged to the two hinged plates 2.

[0024] Optionally, a rectangular notch is provided on the surface of the second moving block;

[0025] Two support plates 2 are fixedly connected to the surface of the fermentation tank body, a hinge rod is commonly arranged between the two support plates 2, the two support plates 2 are hinged with a swing rod through the hinge rod, one end of the swing rod extends into the rectangular slot, and a knocking block is arranged at the other end of the swing rod.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. The present invention starts motor 1 and motor 2 to drive the moving frame to move back and forth, so that the multiple stirring blades on the surface of the sleeve can move back and forth in the vertical direction inside the fermentation tank body while rotating, so that the biological bacteria fermentation raw materials in the fermentation tank body can be stirred and mixed more evenly, thereby improving the fermentation speed of the biological bacteria fermentation raw materials and the fermentation efficiency of the device.

[0028] 2. In the present invention, while the moving frame is moving back and forth, the piston rod will also drive the piston plate to perform piston movement in the piston cylinder, so that the air heated in the heater can be transported to the fermentation tank through the air pipe, so that hot air can be added to the fermentation tank when the microbial inoculant is fermenting, thereby further improving the fermentation speed of the microbial inoculant in the fermentation tank.

[0029] 3. When the motor 2 is turned on and the sleeve is driven to reciprocate in the vertical direction, the connecting rod and the rack row will also synchronously reciprocate in the vertical direction, and the rotating plate will reciprocate. Under the cooperation of the rotating plate and the hinged plate 2, the knocking block at the end of the swing rod will intermittently knock on the outer surface of the fermentation tank body. When the vibration is transmitted to the inner wall of the fermentation tank body, part of the microbial agent adsorbed on the inner wall of the fermentation tank body can be shaken off, thereby avoiding the problem of the microbial agent being adsorbed on the inner wall of the fermentation tank body for a long time and being separated from the fermentation nutrient solution and dying, thereby avoiding the waste of microbial agent resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is an axonometric view of the structure of the present invention;

[0031] Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle;

[0032] Figure 3 It is a schematic diagram of the swing rod structure in the present invention;

[0033] Figure 4 It is a schematic diagram of the piston cylinder structure in the present invention;

[0034] Figure 5 For the present invention Figure 4 The enlarged view of point B in the middle;

[0035] Figure 6 is a cross-sectional view of the structure of the present invention;

[0036] Figure 7 It is a cross-sectional view of the piston cylinder structure in the present invention.

[0037] In the figure: 1, fermentation tank body; 2, sealing cover plate; 3, piston cylinder; 4, connecting pipe; 5, one-way valve 1; 6, heater; 7, air inlet pipe; 8, control valve; 9, discharge pipe; 10, motor 1; 11, stirring blade; 12, feed pipe; 13, sealing plug; 14, fixed block 2; 15, rectangular notch; 16, swing rod; 17, moving block 2; 18, limit frame; 19, rotating shaft 2; 20, gear; 21, rack row; 22, notch; 23, connecting rod ; 24. knocking block; 25. hinged plate 2; 26. rotating plate; 27. one-way valve 2; 28. gas pipe; 29. ​​motor 2; 30. rotating shaft 1; 31. mounting block; 32. rotating rod; 33. electric telescopic rod; 34. arc-shaped protrusion; 35. sleeve; 36. moving block 1; 37. hinged plate 1; 38. connecting column; 39. moving frame; 40. moving column; 41. connecting block; 42. connecting plate; 43. piston rod; 44. piston plate; 45. hinged rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] For example, see Figures 1 to 7 The present invention provides a technical solution: a microbial inoculant fermentation device, comprising a fermentation tank body 1 and a sealing cover plate 2, a motor 10 is arranged on the lower surface of the fermentation tank body 1, the output shaft of the motor 10 is fixedly connected to a rotating rod 32, the surface of the rotating rod 32 is fixedly connected to an arc-shaped protrusion 34, and also includes a sleeve 35, the sleeve 35 is slidably sleeved on the outer surface of the arc-shaped protrusion 34 and the rotating rod 32, and the surface of the sleeve 35 is fixedly connected to multiple groups of stirring blades 11;

[0040] The upper surface of the sealing cover plate 2 is provided with a driving component. The fermentation device also includes an auxiliary component and a vibrating component. Both the auxiliary component and the vibrating component are transmission-connected with the driving component.

[0041] A discharge pipe 9 is fixedly connected to the lower surface of the fermentation tank body 1 , and a control valve 8 is provided on the surface of the discharge pipe 9 .

[0042] The driving component includes a support plate 1 fixedly connected to the upper surface of the sealing cover plate 2, a motor 29 is fixedly installed on the surface of the support plate 1, a rotating shaft 1 30 is fixedly connected to the output shaft of the motor 29, a mounting block 31 is fixedly connected to the end of the rotating shaft 1 30, an electric telescopic rod 33 is fixedly installed on the surface of the mounting block 31, a connecting block 41 is fixedly connected to the telescopic end of the electric telescopic rod 33, a moving column 40 is fixedly connected to the surface of the connecting block 41, and a moving frame 39 is slidably connected to the outer surface of the moving column 40;

[0043] The outer surface of the sleeve 35 is connected to a moving block 36 for fixed axis rotation. The side of the moving block 36 is fixedly connected to two fixed blocks 1. The moving block 36 is fixedly connected to the moving frame 39 through the two fixed blocks 1.

[0044] More specifically, when the present embodiment is in use, the sealing plug 13 on the surface of the feed pipe 12 is opened, and the biological agent fermentation raw materials can be poured into the fermentation tank body 1 through the two feed pipes 12, and then the motor 1 10 and the motor 2 29 are turned on. The turning on of the motor 10 will drive the rotating rod 32 to rotate. Since the sleeve 35 is slidably sleeved on the outer surface of the arc-shaped protrusion 34 and the rotating rod 32, the rotation of the rotating rod 32 will cause the sleeve 35 to rotate synchronously.

[0045] like Figure 5 As shown, the start of the motor 29 will drive the shaft 1 30 to start rotating, and the rotation of the shaft 1 30 will cause the moving column 40 to perform a circular motion with the length of the electric telescopic rod 33 as the radius and the axis of the shaft 1 30 as the center. Since the moving frame 39 slidably connected to the outer surface of the moving column 40 is limited and can only move in the vertical direction, the circular motion of the moving column 40 will cause the moving frame 39 to reciprocate in the vertical direction.

[0046] Under the connection relationship between the two fixed blocks 1, the reciprocating movement of the moving frame 39 will drive the moving block 1 36 to reciprocate in the vertical direction, so that the sleeve 35 will reciprocate in the vertical direction while rotating, so that the multiple stirring blades 11 on the surface of the sleeve can reciprocate in the vertical direction inside the fermentation tank body 1 while rotating, so that the stirring position can be switched while rotating, so that the biological bacteria fermentation raw materials in the fermentation tank body 1 can be stirred and mixed more evenly, thereby improving the fermentation speed of the biological bacteria fermentation raw materials and improving the fermentation efficiency of the device.

[0047] After the fermentation of the microbial agent in the fermentation tank 1 is completed, the control valve 8 on the surface of the discharge pipe 9 is opened to take out the fermented microbial agent.

[0048] It is worth noting that Figure 5As shown, this state is the state when the electric telescopic rod 33 is extended to the longest position. By controlling the contraction of the electric telescopic rod 33, the reciprocating distance of the plurality of stirring blades 11 can be changed, so that the reciprocating distance of the stirring blades 11 can be changed according to the amount of biological bacterial fermentation raw materials poured into the fermentation tank body 1, so as to further improve the applicability of the device.

[0049] Embodiment 2, based on the above embodiment,

[0050] Further, the auxiliary component in the first embodiment is disclosed, and the auxiliary component includes a connecting column 38 fixedly connected to the surface of the moving frame 39, and an articulated block is provided at the end of the connecting column 38 away from the moving frame 39, and the connecting column 38 is hinged to the hinge plate 1 37 through the articulated block;

[0051] A piston cylinder 3 is fixedly mounted on the surface of the fermentation tank body 1, a piston plate 44 is slidably connected to the inner wall of the piston cylinder 3, a piston rod 43 is fixedly connected to the surface of the piston plate 44, and the end of the hinged plate 37 is hinged to the piston rod 43.

[0052] A heater 6 is provided on the surface of the fermentation tank body 1, a control panel is provided on the surface of the heater 6, an air inlet pipe 7 is fixedly connected to the surface of the heater 6, a connecting pipe 4 is fixedly connected between the heater 6 and the piston cylinder 3, an air supply pipe 28 is fixedly connected to the surface of the piston cylinder, and the air supply pipe 28 extends into the fermentation tank body 1 and is fixedly connected thereto.

[0053] A one-way valve 5 is provided on the surface of the connecting pipe 4 , and a one-way valve 27 is provided on the surface of the gas delivery pipe 28 .

[0054] More specifically, when this embodiment is used, Figure 5 and Figure 7 As shown, since the piston rod 43 is limited by the piston plate 44 and can only reciprocate in the vertical reverse direction in the piston cylinder 3, when the motor 29 is turned on to drive the moving frame 39 to reciprocate in the vertical direction, the piston rod 43 will also synchronously reciprocate in the vertical direction under the hinged action of the hinged plate 1 37, thereby causing the piston movement in the piston cylinder 3. Since the flow direction of the one-way valve 1 5 on the surface of the connecting pipe 4 is from the heater 6 to the piston cylinder 3, and the flow direction of the one-way valve 2 27 on the surface of the air pipe 28 is from the air pipe 28 to the fermentation tank body 1, the piston movement in the piston cylinder 3 will transport the air heated in the heater 6 to the fermentation tank body 1 through the air pipe 28, so that hot air can be added to the fermentation tank body 1 while the microbial inoculant is fermenting in the fermentation tank body 1, thereby further improving the fermentation speed of the microbial inoculant in the fermentation tank body 1.

[0055] The heater 6 is provided with a temperature sensor and a constant temperature heater. By operating the control panel on the surface of the heater 6, the reaction temperature in the fermentation tank 1 can be adjusted. This is a relatively mature prior art in the heater field and will not be described in detail here.

[0056] Furthermore, the vibration component in the first embodiment is disclosed, and the vibration component includes a connecting plate 42 that is rotatably connected to the surface of the sleeve 35, and a connecting rod 23 is fixedly connected to the surface of the connecting plate 42. A notch 22 for the connecting rod 23 to slide and extend is provided on the surface of the fermentation tank body 1, and the end of the connecting rod 23 extending from the fermentation tank body 1 is fixedly connected to a rack row 21;

[0057] The surface of the fermentation tank body 1 is connected to a second rotating shaft 19 in a fixed axis rotation manner, the surface of the second rotating shaft 19 is fixedly connected to a gear 20 meshing with a rack row 21, and the surface of the second rotating shaft 19 is fixedly connected to a rotating plate 26;

[0058] A fixed block 2 14 is fixedly connected to the surface of the fermentation tank body 1, and the fermentation tank body 1 is fixedly connected to a limit frame 18 through the fixed block 2. The inner wall of the limit frame 18 is slidably connected to two symmetrically arranged moving blocks 2 17. The surfaces of the two moving blocks 2 17 are both hinged with hinged plates 25, and the two ends of the rotating plate 26 are respectively hinged to the two hinged plates 25.

[0059] A rectangular notch 15 is provided on the surface of the second moving block 17;

[0060] Two support plates 2 are fixedly connected to the surface of the fermentation tank body 1, and a hinge rod 45 is commonly provided between the two support plates 2. The two support plates 2 are hinged with a swing rod 16 through the hinge rod. One end of the swing rod 16 extends into the rectangular groove 15, and the other end of the swing rod 16 is provided with a knocking block 24.

[0061] like Figure 6 As shown, when the motor 29 is turned on to drive the sleeve 35 to reciprocate in the vertical direction, the reciprocating movement of the sleeve 35 will also cause the connecting rod 23 and the rack row 21 to reciprocate in the vertical direction synchronously.

[0062] like Figure 1 to Figure 3As shown, the reciprocating movement of the rack row 21 at this time will cause the gear 20 to reciprocate, and the reciprocating rotation of the gear 20 will drive the rotating shaft 2 19 to reciprocate, thereby causing the rotating plate 26 to reciprocate. With the reciprocating rotation of the rotating plate 26, under the hinged action of the hinged plate 25, the moving block 2 17 will slide back and forth in the limit frame 18. Since one end of the swing rod 16 extends into the rectangular notch 15, and the other end of the swing rod 16 is provided with a knocking block 24, the reciprocating sliding of the moving block 2 17 will cause the knocking block 24 at the end of the swing rod 16 to intermittently knock the outer surface of the fermentation tank body 1, thereby causing the outer surface of the fermentation tank body 1 to vibrate. When the vibration is transmitted to the inner wall of the fermentation tank body 1, part of the microbial inoculant adsorbed on the inner wall of the fermentation tank body 1 can be shaken off, thereby avoiding the problem that the microbial inoculant is adsorbed on the inner wall of the fermentation tank body 1 for a long time and separates from the fermentation nutrient solution and dies, thereby avoiding the waste of resources.

[0063] It is worth noting that when a large amount of biological bacteria fermentation raw materials are poured into the fermentation tank body 1, the distance of each reciprocating movement of the stirring blade 11 can be increased by controlling the extension of the electric telescopic rod 33. At this time, the distance of the reciprocating movement of the piston plate 44 in the piston cylinder 3 will also increase, so that the amount of hot air inhaled by the piston cylinder 3 from the heater 6 each time will also increase. At this time, it just corresponds to the situation when there are a large amount of biological bacteria fermentation raw materials in the fermentation tank body 1.

[0064] Similarly, by controlling the extension or contraction of the electric telescopic rod 33, the reciprocating distance of the rack row 21 will also change, and then the reciprocating rotation angle of the gear 20 will change. When a large amount of biological bacteria fermentation raw materials are poured into the fermentation tank body 1, the reciprocating distance of the moving block 17 will increase, and the deflection angle of the swing rod 16 will also increase, so that the knocking block 24 can knock on the outer wall of the fermentation tank body 1 more vigorously, which can just correspond to the situation when there are a large amount of biological bacteria fermentation raw materials in the fermentation tank body 1.

[0065] That is, according to the different amounts of biological inoculant fermentation raw materials poured into the fermentation tank body 1, the amount of hot air inflation in the fermentation tank body 1 can be adaptive each time, and the knocking force of the knocking block 24 on the fermentation tank body 1 can also be adaptive.

[0066] Working principle: When the microbial inoculant fermentation device is in use, the sealing plug 13 on the surface of the feed pipe 12 is opened, and the biological inoculant fermentation raw materials are poured into the fermentation tank body 1 through the two feed pipes 12, and then the motor 1 10 and the motor 2 29 are turned on. The turning on of the motor 10 will drive the rotating rod and the sleeve 35 to rotate synchronously.

[0067] like Figure 5As shown, the start of the motor 29 will drive the rotating shaft 1 30 to start rotating, and will cause the moving column 40 to perform a circular motion with the axis of the electric rotating shaft 1 30 as the center, so that the moving frame 39 can drive the sleeve 35 to reciprocate in the vertical direction;

[0068] As a result, the sleeve 35 can reciprocate in the vertical direction while rotating, so that the multiple stirring blades 11 on the surface of the sleeve can reciprocate in the vertical direction inside the fermentation tank body 1 while rotating, and the stirring position can be switched while rotating, so that the biological bacteria fermentation raw materials in the fermentation tank body 1 can be stirred and mixed more evenly, thereby improving the fermentation speed of the biological bacteria fermentation raw materials and the fermentation efficiency of the device.

[0069] When the motor 29 is turned on to drive the moving frame 39 to move back and forth in the vertical direction, the piston rod 43 will drive the piston plate 44 to perform piston movement in the piston cylinder 3 under the hinged action of the hinged plate 1 37, so that the air heated in the heater 6 can be transported to the fermentation tank body 1 through the air pipe 28, so that hot air can be added to the fermentation tank body 1 while the microbial inoculant is undergoing a fermentation reaction, thereby further improving the fermentation speed of the microbial inoculant in the fermentation tank body 1.

[0070] When the motor 29 is turned on and the sleeve 35 is driven to reciprocate in the vertical direction, the connecting rod 23 and the rack row 21 will also be synchronously reciprocated in the vertical direction, and the gear 20 and the rotating shaft 19 will be reciprocated. Under the cooperation of the rotating plate 26 and the hinged plate 25, the moving block 17 will slide back and forth in the limit frame 18, so that the knocking block 24 at the end of the swing rod 16 will intermittently knock the outer surface of the fermentation tank body 1. When the vibration is transmitted to the inner wall of the fermentation tank body 1, part of the microbial inoculant adsorbed on the inner wall of the fermentation tank body 1 can be shaken off, thereby avoiding the problem of the microbial inoculant being adsorbed on the inner wall of the fermentation tank body 1 for a long time and being separated from the fermentation nutrient solution and dying, thereby avoiding the waste of resources.

[0071] After the fermentation of the microbial agent in the fermentation tank 1 is completed, the control valve 8 on the surface of the discharge pipe 9 is opened to take out the fermented microbial agent.

[0072] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbial inoculant fermentation device, comprising a fermentation tank body (1) and a sealing cover plate (2), characterized in that: A motor 1 (10) is disposed on the lower surface of the fermentation tank body (1); a rotating rod (32) is fixedly connected to the output shaft of the motor 1 (10); and an arc-shaped protrusion (34) is fixedly connected to the surface of the rotating rod (32); The upper surface of the sealing cover plate (2) is provided with a driving component for driving the sleeve (35) to reciprocate in a vertical direction; Also includes: A sleeve (35), the sleeve (35) being slidably sleeved on the outer surfaces of the arc-shaped protrusion (34) and the rotating rod (32), and a plurality of groups of stirring blades (11) being fixedly connected to the surface of the sleeve (35); an auxiliary component, the auxiliary component being in driving connection with the driving component and adding hot air into the fermentation tank body (1) when the driving component is in operation; a vibrating component, the vibrating component being in driving connection with the driving component and knocking the outer surface of the fermentation tank body (1) when the sleeve (35) moves back and forth in the vertical direction; The driving component comprises a support plate 1 fixedly connected to the upper surface of the sealing cover plate (2); a motor 2 (29) is fixedly mounted on the surface of the support plate 1; an output shaft of the motor 2 (29) is fixedly connected to a rotating shaft 1 (30); an end of the rotating shaft 1 (30) is fixedly connected to a mounting block (31); an electric telescopic rod (33) is fixedly mounted on the surface of the mounting block (31); a telescopic end of the electric telescopic rod (33) is fixedly connected to a connecting block (41); a moving column (40) is fixedly connected to the surface of the connecting block (41); and a moving frame (39) is slidably connected to the outer surface of the moving column (40); The outer surface of the sleeve (35) is connected to a moving block (36) for fixed axis rotation, the side of the moving block (36) is fixedly connected to two fixed blocks (1), and the moving block (36) is fixedly connected to the moving frame (39) via the two fixed blocks (1); The auxiliary component comprises a connecting column (38) fixedly connected to the surface of the moving frame (39), an end of the connecting column (38) away from the moving frame (39) is provided with a hinge block, and the connecting column (38) is hingedly connected to a hinge plate 1 (37) via the hinge block; A piston cylinder (3) is fixedly mounted on the surface of the fermentation tank body (1); a piston plate (44) is slidably connected to the inner wall of the piston cylinder (3); a piston rod (43) is fixedly connected to the surface of the piston plate (44); and an end of the hinged plate 1 (37) is hingedly connected to the piston rod (43); The vibration component comprises a connecting plate (42) rotatably connected to the surface of the sleeve (35) via a fixed axis, a connecting rod (23) being fixedly connected to the surface of the connecting plate (42), a notch (22) for the connecting rod (23) to slide and extend out is provided on the surface of the fermentation tank body (1), and a rack (21) is fixedly connected to the end of the connecting rod (23) extending out of the fermentation tank body (1); The surface of the fermentation tank body (1) is connected to a second rotating shaft (19) in a fixed-axis rotational manner, the surface of the second rotating shaft (19) is fixedly connected to a gear (20) meshing with the rack row (21), and the surface of the second rotating shaft (19) is fixedly connected to a rotating plate (26); The surface of the fermentation tank body (1) is fixedly connected with a second fixed block (14), the fermentation tank body (1) is fixedly connected to a limit frame (18) via the second fixed block, the inner wall of the limit frame (18) is slidably connected with two symmetrically arranged second moving blocks (17), the surfaces of the two second moving blocks (17) are both hinged with second hinge plates (25), and the two ends of the rotating plate (26) are respectively hinged to the two second hinge plates (25); A rectangular notch (15) is provided on the surface of the second moving block (17); Two support plates 2 are fixedly connected to the surface of the fermentation tank body (1), and a hinge rod (45) is provided between the two support plates 2; The two support plates are hingedly connected to a swing rod (16) via the hinge rod, one end of the swing rod (16) extends into the rectangular slot (15), and the other end of the swing rod (16) is provided with a knocking block (24); When the motor 2 (29) is turned on, the rotating shaft 1 (30) starts to rotate, and the moving column (40) moves in a circle with the axis of the rotating shaft 1 (30) as the center, so that the moving frame (39) drives the sleeve (35) to move back and forth in the vertical direction, so that the sleeve (35) moves back and forth in the vertical direction while rotating, so that the multiple stirring blades (11) on the surface of the sleeve move back and forth in the vertical direction inside the fermentation tank body (1) while rotating; when the motor 2 (29) is turned on, the moving frame (39) moves back and forth in the vertical direction, and the hinge of the hinge plate 1 (37) is hinged. Under the action, the piston rod (43) will also drive the piston plate (44) to perform piston movement in the piston cylinder (3); and when the motor 2 (29) is turned on, the sleeve (35) will be driven to move back and forth in the vertical direction, and the connecting rod (23) and the rack row (21) will be synchronously moved back and forth in the vertical direction, and the gear (20) and the rotating shaft 2 (19) will be reciprocated. Under the cooperation of the rotating plate (26) and the hinged plate 2 (25), the moving block 2 (17) will slide back and forth in the limit frame (18), so that the knocking block (24) at the end of the swing rod (16) will intermittently knock the outer surface of the fermentation tank body (1).

2. The microbial agent fermentation device according to claim 1, characterized in that: A feed pipe (12) is fixedly connected to the surface of the fermentation tank body (1), and a sealing plug (13) is provided at the end of the feed pipe (12); The lower surface of the fermentation tank body (1) is fixedly connected to a discharge pipe (9), and a control valve (8) is provided on the surface of the discharge pipe (9).

3. The microbial agent fermentation device according to claim 2, characterized in that: A heater (6) is provided on the surface of the fermentation tank body (1), a control panel is provided on the surface of the heater (6), and an air inlet pipe (7) is fixedly connected to the surface of the heater (6).

4. The microbial agent fermentation device according to claim 3, characterized in that: A connecting pipe (4) is fixedly connected between the heater (6) and the piston cylinder (3), and a gas supply pipe (28) is fixedly connected to the surface of the piston cylinder. The gas supply pipe (28) extends into the fermentation tank body (1) and is fixedly connected thereto.

5. The microbial agent fermentation device according to claim 4, characterized in that: A first one-way valve (5) is provided on the surface of the connecting pipe (4), and a second one-way valve (27) is provided on the surface of the gas delivery pipe (28).

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