Automatic disc koji-making device

Abstract

The utility model provides an automatic disc koji-making device, and belongs to the technical field of koji-making machines. The automatic disc koji-making device comprises a shell, a paving assembly and a material tearing assembly, the driver is used for driving the disc to rotate, a discharging opening is formed in the surface of the disc, and a cover plate is arranged on the surface of the discharging opening; the two pressing plates are symmetrically arranged on the two sides of the cross beam, connecting rods are connected between the pressing plates and the cross beam, a reset spring is connected between the two pressing plates, and a reciprocating mechanism for driving the cross beam to move up and down is installed in the shell. And the pressing plates are in press fit with the materials on the surface of the disc, the cross beam continues to move downwards to push the two pressing plates to be away from each other, the materials are torn, and the caked materials are torn. According to the paving machine, efficient and stable material tearing operation can be achieved, the efficiency is improved, the labor cost is reduced, paving treatment can be conducted, caked materials can be shredded, the paving effect is improved, and sufficient fermentation of the materials is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of koji making machines, and in particular to an automatic disc koji making device. Background Art

[0002] At present, using a koji-making machine to make koji is a necessary process required for the production of cooking wine and rice wine. The disc koji-making machine is a common koji-making equipment. The koji-making chamber of the disc koji-making machine provides a stable temperature, humidity and air volume environment for the growth of the seed koji, and is isolated from the outside air, which is conducive to the growth of the seed koji and will not be infected by other bacteria.

[0003] During the use of the koji making machine, the materials put in need to be spread and leveled. During the fermentation process, the materials need to be turned over to ensure that the materials are fully fermented. The existing disc koji making machine spreads the materials by rotating the disc when in use;

[0004] The above-mentioned existing technical solutions have the following defects: the existing disc koji making machine can only perform paving processing and cannot break up the agglomerated materials, resulting in poor paving effect, which can easily lead to insufficient fermentation of the materials and affect their use. Utility Model Content

[0005] In order to make up for the above shortcomings, the present application provides a disc automatic koji making device, which aims to improve the problem of poor spreading effect of agglomerated materials.

[0006] The embodiment of the present application provides a disc automatic koji making device, comprising a housing, a spreading assembly, and a tearing assembly;

[0007] A feed port is provided at the upper end of the shell, and a feed hopper is installed at the feed port; the paving assembly includes a disc, a push plate and a driver, the disc is rotatably installed in the shell, the push plate is fixedly connected to the shell, and the driver is used to drive the disc to rotate;

[0008] The tearing assembly includes a crossbeam and a pressure plate. There are two pressure plates, which are symmetrically arranged on both sides of the crossbeam. A connecting rod is connected between the pressure plate and the crossbeam. A return spring is connected between the two pressure plates. A reciprocating mechanism is installed in the shell to drive the crossbeam to move up and down.

[0009] In a preferred embodiment of the present invention, the driver is fixed outside the housing, a rotating rod is rotatably mounted on the housing, the rotating rod is coaxially fixedly connected to the disc, and the upper end of the rotating rod is transmission-connected to the driving end of the driver.

[0010] The driver, fixed to the exterior of the housing, provides the power. A rotating rod, coaxially connected to the disc and ensuring smooth rotation, rotates within the housing. The upper end of the rod is connected to the drive end of the driver, allowing the driver to rotate the rod, which in turn drives the disc.

[0011] In a preferred embodiment of the present invention, the driver is a reduction motor, a main sprocket is coaxially fixed to the driving shaft of the reduction motor, a slave sprocket is coaxially fixed to the upper end of the rotating rod, and the main sprocket is connected to the slave sprocket through a chain.

[0012] The drive utilizes a reduction motor, whose drive shaft is coaxially connected to a primary sprocket. A secondary sprocket is also coaxially fixed to the upper end of the rotating rod. A chain tightly connects the primary and secondary sprockets, ensuring stable and efficient power transmission between them. This chain drive offers a compact structure and smooth transmission.

[0013] In a preferred embodiment of the present invention, the push plate is arranged above the disc, the pressure plate is arranged above the disc, and a pointed protrusion is fixed on the lower surface of the pressure plate.

[0014] The pusher plate is positioned above the disc, leaving space between it and the disc's upper surface to ensure stable pushing and flattening of the material during the disc's rotation. The pressure plate is also positioned above the disc, allowing the pointed protrusion to align and apply pressure to the material, breaking up any clumping and ensuring even material distribution. This not only improves production efficiency but also ensures product quality.

[0015] In a preferred embodiment of the present invention, one end of the connecting rod is hinged to the crossbeam, and the other end of the connecting rod is hinged to the pressure plate. The connecting rods symmetrically arranged on both sides of the crossbeam are tilted in an "eight" shape.

[0016] One end of the connecting rod is connected to the crossbeam via a hinged axis, enabling rotational connection between the two. The other end is also hinged to the pressure plate via a hinged axis, ensuring relative rotation between the connecting rod and the pressure plate. The connecting rods are arranged symmetrically in an "eight" pattern on either side of the crossbeam. This design allows the two intermediate pressure plates to move away from each other during the downward pressure process, tearing the material being pressed apart.

[0017] In a preferred embodiment of the present invention, a support frame is fixed to the outer wall of the shell, the shell is arranged on the upper end of the support frame, and an electric control box is installed on one side of the support frame.

[0018] The housing is made of high-strength materials to ensure its structural stability and durability. A support frame is tightly fitted and fixed to the outer wall of the housing. The support frame is made of lightweight but high-strength material, which not only ensures the stability of the housing but also reduces the overall weight. The housing is set at the upper end of the support frame, and the connection between the two is firm and reliable. An electrical control box is installed on one side of the support frame. The electrical control box contains the control components that control the operation of the entire system, enabling precise control of the equipment inside the housing. The entire design structure is compact and reasonable, with clear functional areas, providing a strong guarantee for the stable and efficient operation of the equipment.

[0019] In a preferred embodiment of the present invention, the bottom of the shell is connected to a discharge pipe, a discharge dragon is rotatably installed in the discharge pipe, and the upper end of the discharge dragon is coaxially fixedly connected to the lower end of the rotating rod.

[0020] A rotatable unloading dragon is installed inside the unloading pipe; the upper end of the unloading dragon is coaxially fixedly connected with the lower end of the rotating rod to ensure that the dragon rotates smoothly and the material is unloaded smoothly, thus preventing material blockage and improving the conveying efficiency.

[0021] In a preferred embodiment of the present invention, an inspection port is provided on the side wall of the shell, an inspection cover is installed at the inspection port, an alarm is installed on the top of the shell, and a discharge hopper is connected between the upper end of the discharge pipe and the lower end of the shell.

[0022] Beneficial Effects: This application provides a disc-based automatic koji-making device, in which the disc is rotatably mounted inside a housing and is used to receive and evenly distribute the material. A push plate is fixedly connected to the housing to ensure that the material can be flattened by the push plate during the rotation of the disc. The driver is responsible for driving the disc to rotate, thereby achieving continuous spreading of the material. In addition, a discharge port is provided on the surface of the disc, and a cover is also provided on the surface of the discharge port to ensure that the material does not leak out during the spreading process, while facilitating the subsequent discharge of the material.

[0023] The housing houses a reciprocating mechanism that drives the beam up and down. A return spring is installed between the two pressure plates to maintain their initial position. As the beam descends, the pressure plates press against the material on the disc surface. The beam continues to descend, pushing the two pressure plates apart, tearing the material apart and breaking up any agglomerated material. This allows for efficient and stable tearing, improving efficiency and reducing labor costs. It not only facilitates paving but also shreds agglomerated material, improving paving results and ensuring full fermentation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a schematic diagram of the cross-sectional structure of the shell provided in the embodiment of the present application;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the automatic disc koji making device provided in an embodiment of the present application;

[0027] Figure 3 A schematic diagram of the three-dimensional structure of the tearing assembly provided in an embodiment of the present application;

[0028] Figure 4 A schematic diagram of the reciprocating mechanism structure provided in an embodiment of the present application;

[0029] Figure 5 This is a schematic diagram of the three-dimensional structure of the pointed protrusion provided in an embodiment of the present application.

[0030] In the figure: 100, shell; 101, inspection cover; 103, alarm; 110, feed hopper; 130, support frame; 131, electric control box; 150, discharge pipe; 151, discharge dragon; 300, paving assembly; 310, disc; 330, push plate; 350, drive; 370, rotating rod; 500, tearing assembly; 510, crossbeam; 511, limit rod; 513, limit sleeve; 530, pressure plate; 531, return spring; 533, tip protrusion; 550, connecting rod; 570, reciprocating mechanism; 571, turntable; 573, push rod; 590, transmission mechanism; 591, driving wheel; 593, driven wheel; 595, rotating shaft. DETAILED DESCRIPTION

[0031] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0033] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0034] See also Figure 1-Figure 5 The present invention provides a disc automatic koji making device, comprising a housing 100, a spreading assembly 300 and a tearing assembly 500;

[0035] The housing 100 has a feed port at its upper end, and a feed hopper 110 is mounted on the feed port. The paving assembly 300 includes a disc 310, a push plate 330, and a driver 350. The disc 310 is rotatably mounted within the housing 100, the push plate 330 is fixedly connected to the housing 100, and the driver 350 is used to drive the disc 310 to rotate. A discharge port is formed on the surface of the disc 310, and a cover plate is provided on the surface of the discharge port.

[0036] The tearing assembly 500 includes a beam 510 and a pressure plate 530. There are two pressure plates 530, which are symmetrically arranged on both sides of the beam 510. A connecting rod 550 is connected between the pressure plate 530 and the beam 510. A return spring 531 is connected between the two pressure plates 530. A reciprocating mechanism 570 is installed in the shell 100 to drive the beam 510 to move up and down.

[0037] In a specific embodiment of the present invention, the driver 350 is fixed to the outside of the shell 100, and the shell 100 is rotatably mounted with a rotating rod 370, the rotating rod 370 is coaxially fixedly connected to the disc 310, and the upper end of the rotating rod 370 is transmission-connected to the driving end of the driver 350.

[0038] Driver 350 is fixed to the exterior of housing 100 and is responsible for providing power. A rotating rod 370 is rotatably mounted within housing 100 and coaxially fixedly connected to disk 310, ensuring smooth rotation. The upper end of rotating rod 370 is in a transmission connection with the driving end of driver 350, enabling driver 350 to rotate rotating rod 370, which in turn drives disk 310.

[0039] In a specific embodiment of the present invention, the driver 350 is a reduction motor, the driving shaft of the reduction motor is coaxially fixed with a main sprocket, the upper end of the rotating rod 370 is coaxially fixed with a slave sprocket, and the main sprocket is connected to the slave sprocket through a chain.

[0040] Driver 350 utilizes a reduction motor, whose drive shaft is coaxially fixed to a primary sprocket. A secondary sprocket is also coaxially fixed to the upper end of rotating rod 370. A chain tightly connects the primary and secondary sprockets, ensuring stable and efficient power transmission between them. This chain drive offers a compact structure and smooth transmission.

[0041] In a specific embodiment of the present invention, the push plate 330 is disposed above the disc 310 , and the pressing plate 530 is disposed above the disc 310 . A pointed protrusion 533 is fixed on the lower surface of the pressing plate 530 .

[0042] The pusher plate 330 is positioned above the disc 310, with a space between it and the upper surface of the disc 310, ensuring that the disc 310 can steadily push and flatten the material during rotation. The pressure plate 530 is also positioned above the disc 310, allowing the pointed protrusions 533 to align and apply pressure to the material, breaking up any clumped material and ensuring even material distribution. This not only improves production efficiency but also ensures product quality.

[0043] In a specific embodiment of the present invention, one end of the connecting rod 550 is hinged to the beam 510, and the other end of the connecting rod 550 is hinged to the pressure plate 530. The connecting rods 550 symmetrically arranged on both sides of the beam 510 are tilted in an "eight" shape.

[0044] One end of the connecting rod 550 is connected to the crossbeam 510 via a hinged axis, enabling rotational connection between the two. The other end is also hingedly connected to the pressure plate 530 via a hinged axis, ensuring relative rotation between the connecting rod 550 and the pressure plate 530. The connecting rods 550 are arranged symmetrically in an "eight" pattern on either side of the crossbeam 510. This design allows the two intermediate pressure plates 530 to move away from each other during the downward pressure process, tearing the compressed material apart.

[0045] In a specific embodiment of the present invention, a support frame 130 is fixed to the outer wall of the shell 100 , the shell 100 is arranged on the upper end of the support frame 130 , and an electric control box 131 is installed on one side of the support frame 130 .

[0046] The shell 100 is made of high-strength material to ensure its structural stability and durability. The outer wall of the shell 100 is tightly fitted with a support frame 130, and the support frame 130 is made of a lightweight but high-strength material, which not only ensures the stability of the shell 100 but also reduces the overall weight. The shell 100 is set at the upper end of the support frame 130, and the connection between the two is firm and reliable. An electric control box 131 is installed on one side of the support frame 130. The electric control box 131 contains control components that control the operation of the entire system, thereby realizing precise control of the equipment inside the shell 100. The entire design structure is compact and reasonable, and the functional areas are clearly divided, which provides a strong guarantee for the stable and efficient operation of the equipment.

[0047] In a specific embodiment of the present invention, a discharge pipe 150 is connected to the bottom of the shell 100, and a discharge dragon 151 is rotatably installed in the discharge pipe 150. The upper end of the discharge dragon 151 is coaxially fixedly connected to the lower end of the rotating rod 370.

[0048] A rotatable unloading dragon 151 is installed inside the unloading pipe 150; the upper end of the unloading dragon 151 is coaxially fixedly connected to the lower end of the rotating rod 370 to ensure that the dragon rotates smoothly and unloading is smooth, preventing material blockage and improving transportation efficiency.

[0049] In a specific embodiment of the present invention, an inspection port is opened on the side wall of the shell 100, an inspection cover 101 is installed at the inspection port, an alarm 103 is installed on the top of the shell 100, and a discharge hopper is connected between the upper end of the discharge pipe 150 and the lower end of the shell 100.

[0050] In a specific embodiment of the present utility model, the turntable 571 is connected to the rotating rod 370 through a transmission mechanism 590; a limiting rod 511 is fixed to the upper end of the beam 510, and a limiting sleeve 513 is provided on the upper end sliding sleeve of the limiting rod 511, and the upper end of the limiting sleeve 513 is fixedly connected to the top of the shell 100.

[0051] The turntable 571 is precisely driven by the transmission mechanism 590 and the rotating rod 370, ensuring their synchronous rotation. A limit rod 511 is provided at the top of the crossbeam 510. A limit sleeve 513 is slidably mounted on the limit rod 511. The limit sleeve 513 is fixedly connected to the top of the housing 100, providing a firm support for the turntable 571 and ensuring its stability during rotation.

[0052] In a specific embodiment of the present utility model, the reciprocating mechanism 570 includes a turntable 571 and a push rod 573 rotatably installed in the shell 100, and an eccentric shaft is fixed on the surface of the turntable 571; the eccentric shaft is rotatably inserted into a limiting hole opened at one end of the push rod 573, and the other end of the push rod 573 is rotatably connected to the limiting rod 511 through a pin shaft.

[0053] A turntable 571 is rotatably mounted within the housing 100, and an eccentric shaft is fixed to its surface. The mechanism also includes a push rod 573, which is rotatably inserted into a limiting hole formed at one end of the push rod 573. The other end of the push rod 573 is rotatably connected to the limiting rod 511 via a pin. This structure enables the rotation of the turntable 571 to drive the eccentric shaft in circular motion, which in turn drives the push rod 573 to pull the limiting rod 511 in reciprocating motion, thereby achieving the extension and retraction of the limiting rod 511, effectively improving the flexibility and efficiency of the mechanical equipment. At the same time, by controlling the distance between the eccentric shaft and the center of the turntable 571, the reciprocating distance of the push rod 573 can be precisely controlled.

[0054] In a specific embodiment of the present utility model, the transmission mechanism 590 includes a driving wheel 591 and a driven wheel 593. The driving wheel 591 is coaxially fixedly connected to the rotating rod 370, and the driven wheel 593 is engaged with the driving wheel 591. A rotating shaft 595 is rotatably installed in the shell 100. The turntable 571 is coaxially fixed to one end of the rotating shaft 595, and the driven wheel 593 is coaxially fixed to the other end of the rotating shaft 595.

[0055] The rotating shaft 595 is rotatably installed inside the shell 100, and one end of the rotating shaft is coaxially fixedly connected to the turntable 571, and the other end is coaxially fixed to the driven wheel 593. The driving wheel 591 is fixed on the coaxially rotating rotating rod 370, and the driven wheel 593 is tightly engaged with it. The rotating rod 370 selects to synchronously drive the turntable 571 to rotate, thereby realizing smooth power transmission, which can ensure the accuracy and stability of the transmission.

[0056] The working principle of this automatic disc-shaped koji-making device is as follows: During use, a disc 310 is rotatably mounted within the housing 100, receiving and evenly distributing the material. A pusher plate 330 is fixedly connected to the housing 100, ensuring that the material is pushed flat by the pusher plate 330 during the rotation of the disc 310. A driver 350 is responsible for driving the disc 310 to rotate, thereby achieving continuous spreading of the material. Furthermore, a discharge port is provided on the surface of the disc 310, and a cover is provided on the surface of the discharge port to prevent material leakage during the spreading process and facilitate subsequent discharge of the material.

[0057] Housing 100 houses a reciprocating mechanism 570 that drives the crossbeam 510 up and down. A return spring 531 is installed between the two pressure plates 530 to maintain their initial position. As the crossbeam 510 moves downward, the pressure plates 530 press against the material on the surface of the disc 310. Continued downward movement of the crossbeam 510 pushes the two pressure plates 530 away from each other, tearing the material apart and breaking up any clumping. This allows for efficient and stable tearing operations, improving efficiency and reducing labor costs.

[0058] The foregoing is merely an embodiment of the present application and is not intended to limit the scope of protection of the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures.

Claims

1. A disc automatic koji making device, characterized in that: include A housing (100), wherein a feed port is provided at an upper end of the housing (100), and a feed hopper (110) is installed at the feed port; A paving assembly (300), the paving assembly (300) comprising a disc (310), a push plate (330) and a driver (350), the disc (310) being rotatably mounted in the housing (100), the push plate (330) being fixedly connected to the housing (100), and the driver (350) being used to drive the disc (310) to rotate; A tearing assembly (500) includes a crossbeam (510) and a pressure plate (530), two pressure plates (530) are provided, and the two pressure plates (530) are symmetrically arranged on both sides of the crossbeam (510), a connecting rod (550) is connected between the pressure plate (530) and the crossbeam (510), a return spring (531) is connected between the two pressure plates (530), and a reciprocating mechanism (570) for driving the crossbeam (510) to move up and down is installed in the housing (100).

2. The automatic disc koji making device according to claim 1, characterized in that: The driver (350) is fixed outside the housing (100), and a rotating rod (370) is rotatably mounted on the housing (100). The rotating rod (370) is coaxially fixedly connected to the disc (310), and the upper end of the rotating rod (370) is transmission-connected to the driving end of the driver (350).

3. The automatic disc koji making device according to claim 2, characterized in that: The driver (350) is a reduction motor, a main sprocket is coaxially fixed to the driving shaft of the reduction motor, a slave sprocket is coaxially fixed to the upper end of the rotating rod (370), and the main sprocket is connected to the slave sprocket through a chain.

4. The automatic disc koji making device according to claim 1, characterized in that: The push plate (330) is arranged above the circular disc (310), the pressing plate (530) is arranged above the circular disc (310), and a pointed protrusion (533) is fixed on the lower surface of the pressing plate (530).

5. The automatic disc koji making device according to claim 1, characterized in that: One end of the connecting rod (550) is hinged to the crossbeam (510), and the other end of the connecting rod (550) is hinged to the pressure plate (530). The connecting rods (550) symmetrically arranged on both sides of the crossbeam (510) are arranged in an "eight" shape and tilted.

6. The automatic disc koji making device according to claim 1, characterized in that: A support frame (130) is fixed to the outer wall of the housing (100), the housing (100) is arranged on the upper end of the support frame (130), and an electric control box (131) is installed on one side of the support frame (130).

7. The automatic disc koji making device according to claim 2, characterized in that: The bottom of the housing (100) is connected to a discharge pipe (150), and a discharge dragon (151) is rotatably installed in the discharge pipe (150). The upper end of the discharge dragon (151) is coaxially fixedly connected to the lower end of the rotating rod (370).

8. The automatic disc koji making device according to claim 7, characterized in that: An inspection port is provided on the side wall of the housing (100), and an inspection cover (101) is installed at the inspection port. An alarm (103) is installed on the top of the housing (100), and a discharge hopper is connected between the upper end of the discharge pipe (150) and the lower end of the housing (100).

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