Material conveying and mixing device of multifunctional integrated spreading and airing machine
By designing a multi-functional integrated drying machine with material conveying and mixing devices, the problem of insufficient contact area between the starter culture and the grain lees was solved, achieving a more efficient fermentation process and improving the efficiency and quality of baijiu brewing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-03-27
AI Technical Summary
In the process of brewing baijiu, the limited contact area between the starter culture and the grain mash leads to a slow fermentation reaction, affecting brewing efficiency and yield.
Design a multi-functional integrated material conveying and mixing device for a drying machine, including a conveyor belt, a spiral auger, rakes, a crushing component, and a mixing mechanism. The device crushes the starter culture and spreads the grain dregs on the conveyor belt to increase the contact area and promote the fermentation reaction.
It increases the contact area between the starter culture and the grain lees, shortens the fermentation time, and improves fermentation efficiency, as well as the yield and quality of baijiu (Chinese liquor).
Smart Images
Figure CN224047319U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to liquor brewing equipment technical field especially relates to a multifunctional integrated material conveying and mixing device of spreading and airing machine. BACKGROUND
[0002] In the liquor brewing process, spreading and airing is a very key link, and it is an operation process that cools down the high-temperature cooked grain to make its temperature match the stirring condition, and stirring is a process that adds the crushed koji to the grain when the grain reaches the appropriate temperature and stirs and mixes them to the uniform state.
[0003] In the traditional koji adding process, the koji is often not crushed or not crushed well, which makes the koji mixed with the grain in large pieces or particles, and since the contact between the large koji and the grain is limited to the surface, the contact area between them is very limited, the key components such as enzymes and microorganisms contained in the koji are difficult to fully penetrate into the grain and interact with it, thereby seriously hindering the progress of the fermentation reaction, making the fermentation process slow and the overall efficiency very low, and affecting the yield and quality of the liquor brewing.
[0004] To solve the problem of the limited contact area between the large koji and the grain, the present application provides a multifunctional integrated material conveying and mixing device of spreading and airing machine. CONTENT OF THE UTILITY MODEL
[0005] To solve the problem of the limited contact area between the large koji and the grain in the prior art, the present application provides a multifunctional integrated material conveying and mixing device of spreading and airing machine.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multifunctional integrated material conveying and mixing device of spreading and airing machine, including the workbench, the workbench top end is installed with the conveyer belt, the workbench right end is fixedly connected with the feeding cylinder, the feeding cylinder inner wall is provided with the feeding assembly, the workbench top end right side is fixedly connected with first support, first support inner wall is provided with the scattering assembly, the workbench top end left side is fixedly connected with second support, second support rear end is fixedly connected with third motor, third motor drive end is fixedly connected with reciprocating screw rod, reciprocating screw rod outer wall is equipped with the sliding block, the sliding block outer wall is connected in the second support inner wall slidingly, the sliding block bottom is fixedly connected with the hopper, the hopper inner wall is provided with the crushing assembly, reciprocating screw rod rear end is connected with the rotating shaft through the transmission assembly, the rotating shaft outer wall is fixedly connected with a plurality of U-shaped rods.
[0007] As a further improvement of the utility model, the feeding assembly comprises a first motor fixedly connected to the left end of the feeding cylinder, the first motor drive end is fixedly connected with a spiral auger, and the spiral auger is rotatably connected to the inner wall of the feeding cylinder.
[0008] As a further improvement of this utility model, a feed hopper is fixedly connected to the right side of the top end of the feed cylinder, and a discharge hopper is fixedly connected to the left side of the bottom end of the feed cylinder.
[0009] As a further improvement of this utility model, the dispersing component includes a second motor fixedly connected to the top of the first bracket, a connecting shaft fixedly connected to the drive end of the second motor, the outer wall of the connecting shaft being rotatably connected to the inner wall of the first bracket, and a rake nail fixedly connected to the bottom end of the connecting shaft.
[0010] As a further improvement of this utility model, the crushing assembly includes a rotating shaft rotatably connected to the left and right sides of the inner wall of the hopper, a crushing roller is fixedly connected to the outer wall of each rotating shaft, and a gear is fixedly connected to the right end of each rotating shaft, with the outer walls of the gears meshing with each other.
[0011] As a further improvement of this utility model, a fourth motor is fixedly connected to the rear end of the hopper, and the rear end of the left rotating shaft is fixedly connected to the drive end of the fourth motor.
[0012] As a further improvement of this utility model, a storage cylinder is provided at the rear end of the workbench, a connecting pipe is fixedly connected to one side of the bottom end of the storage cylinder, an air pump is fixedly connected to the other side of the bottom end of the storage cylinder, and the front end of the connecting pipe is fixedly connected to the rear end of the feeding hopper.
[0013] As a further improvement of this utility model, the transmission assembly includes a first pulley fixedly connected to the outer wall of the reciprocating lead screw, the first pulley being connected to a second pulley via the inner side of a belt, the second pulley being fixedly connected to the outer wall of the rotating shaft, and the outer wall of the rotating shaft being rotatably connected to the inner wall of the second bracket.
[0014] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:
[0015] 1. In this utility model, when adding koji to the grain trough below, the koji in the hopper is crushed. The crushed koji particles can be more fully dispersed in the grain trough material, which greatly increases the contact area between the two. This means that in the same amount of time, more koji components can interact with the material, accelerate the reaction process, and make fermentation more efficient.
[0016] 2. In this utility model, the auger transports the grain troughs from a lower position to a higher position on the conveyor belt for drying, which facilitates manual feeding and reduces the physical exertion of workers. At the same time, the rotation of the rakes flattens the grain troughs on the conveyor belt, which facilitates heat dissipation from the grain troughs and improves the drying efficiency and quality. Attached Figure Description
[0017] Figure 1A three-dimensional view of a multifunctional integrated material conveying and mixing device of a spreading and airing machine is provided in the utility model;
[0018] Figure 2 A spiral auger schematic view of a multifunctional integrated material conveying and mixing device of a spreading and airing machine is provided in the utility model;
[0019] Figure 3 A rake pin schematic view of a multifunctional integrated material conveying and mixing device of a spreading and airing machine is provided in the utility model;
[0020] Figure 4 A second support sectional view of a multifunctional integrated material conveying and mixing device of a spreading and airing machine is provided in the utility model;
[0021] Figure 5 A lower hopper sectional view of a multifunctional integrated material conveying and mixing device of a spreading and airing machine is provided in the utility model.
[0022] Legend:
[0023] 1, workbench; 2, conveying belt; 3, material conveying cylinder; 4, feeding hopper; 5, first motor; 6, spiral auger; 7, discharging hopper; 8, lower hopper; 9, first support; 10, second motor; 11, connecting shaft; 12, rake pin; 13, second support; 14, third motor; 15, reciprocating screw rod; 16, sliding block; 17, connecting pipe; 18, fourth motor; 19, rotating shaft; 20, gear; 21, rotating shaft; 22, U-shaped rod; 23, crushing roller; 24, storage cylinder; 25, air pump; 26, first belt pulley; 27, second belt pulley. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.
[0026] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0027] In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, if the terms "first", "second" and the like appear in the description of the present application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0028] In addition, if the terms "horizontal", "vertical" and the like appear in the description of the present application, they do not mean that the component must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0029] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, if the terms "arrangement", "installation", "connection", "connection" appear, they should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] Embodiment 1: Refer to Figures 1-3 The utility model provides a kind of multifunctional integrated machine material conveying and mixing device of spreading, comprising workbench 1, workbench 1 top end is equipped with conveying belt 2, workbench 1 right end is fixedly connected with material feeding cylinder 3, material feeding cylinder 3 left end is fixedly connected with first motor 5, and first motor 5 drive end is fixedly connected with spiral auger 6, and spiral auger 6 is rotatably connected in the inner wall of material feeding cylinder 3, material feeding cylinder 3 top end right side is fixedly connected with feed hopper 4, material feeding cylinder 3 bottom left side is fixedly connected with discharge hopper 7, workbench 1 top end right side is fixedly connected with first support 9, and first support 9 top end is fixedly connected with second motor 10, and second motor 10 drive end is fixedly connected with connecting shaft 11, and connecting shaft 11 outer wall is rotatably connected in the inner wall of first support 9, and connecting shaft 11 bottom end is fixedly connected with rake nail 12.
[0031] Specifically, the conveyor belt 2 is internally mounted with a motor, a drive shaft and a chain wheel, a chain and the like to drive the conveyor belt 2 to operate normally, the workbench 1 is provided with a controller, the controller is controlled through electrical connection between the first motor 5, the second motor 10, the third motor 14, the fourth motor 18 and the air pump 25, the discharge hopper 7 is located above the right end of the conveyor belt 2, the spiral auger 6 facilitates workers to transport the grain tank from a low place to a higher conveyor belt 2 for drying, and the rotation of the rake 12 can flatten the grain tank on the conveyor belt 2 to prevent accumulation.
[0032] Embodiment 2: with reference to Figure 1 、 Figure 4 and Figure 5 The second support 13 is fixedly connected to the left side of the top end of the workbench 1, the third motor 14 is fixedly connected to the rear end of the second support 13, the reciprocating screw rod 15 is fixedly connected to the driving end of the third motor 14, the sliding block 16 is sleeved on the outer wall of the reciprocating screw rod 15, the sliding block 16 is slidably connected to the inner wall of the second support 13, the discharge hopper 8 is fixedly connected to the bottom end of the sliding block 16, the rotary shaft 19 is rotatably connected to the inner wall of the discharge hopper 8, the rotary shaft 19 is fixedly connected to the outer wall of the discharge hopper 8, the gear 20 is fixedly connected to the right end of the rotary shaft 19, the fourth motor 18 is fixedly connected to the rear end of the discharge hopper 8, the rotary shaft 19 is rotatably connected to the driving end of the fourth motor 18, the storage cylinder 24 is arranged at the rear end of the workbench 1, the connecting pipe 17 is fixedly connected to one side of the bottom end of the storage cylinder 24, the air pump 25 is fixedly connected to the other side of the bottom end of the storage cylinder 24, the connecting pipe 17 is fixedly connected to the rear end of the discharge hopper 8, the first pulley 26 is fixedly connected to the outer wall of the reciprocating screw rod 15, the second pulley 27 is connected to the inner side of the first pulley 26 through a belt, the second pulley 27 is fixedly connected to the outer wall of the rotary shaft 21, the rotary shaft 21 is rotatably connected to the inner wall of the second support 13, and the plurality of U-shaped rods 22 are fixedly connected to the outer wall of the rotary shaft 21.
[0033] Specifically, when the Daqu is stored in the storage cylinder 24, it may be accumulated together, so that the individual volume is large, and when the grain and distiller's grains are mixed with the Daqu, only the surface layer of the Daqu before being crushed can be preliminarily contacted with the grain and distiller's grains, so that the contact area with the grain tank is relatively limited, which is not conducive to subsequent fermentation. By crushing, the contact area is increased, the rotary shaft 21 and the U-shaped rod 22 are located on the left side below the discharge hopper 8, so that the Daqu in the grain tank is stirred after being added, the air pump 25 is connected to the bottom end of the storage cylinder 24 to convey the Daqu in the storage cylinder 24 to the discharge hopper 8 through the connecting pipe 17.
[0034] Working principle: in use, first, the grain tank is added into the feeding cylinder 3 from the feeding hopper 4, the first motor 5 is started to drive the spiral auger 6 to rotate, the grain tank at the bottom is transported to a high place, and falls into the conveyor belt 2 below from the discharge hopper 7, the second motor 10 is started, the second motor 10 drives the connecting shaft 11 to rotate, so that the rake nails 12 rotate, the grain tank on the conveyor belt 2 is spread flat, and the grain tank is laid flat on the conveyor belt 2 to dissipate heat, when the grain tank on the conveyor belt 2 moves below the second support 13, the third motor 14, the fourth motor 18 and the air pump 25 are started, the air pump 25 transports the powder medicine in the storage cylinder 24 to the lower discharge hopper 8 through the connecting pipe 17, the fourth motor 18 drives the left rotating shaft 19 to rotate, the left rotating shaft 19 drives the right rotating shaft 19 to rotate through the intermeshing gear 20, so that the two side crushing rollers 23 rotate, the powder medicine in the lower discharge hopper 8 is crushed and falls into the grain tank below, the third motor 14 drives the reciprocating screw rod 15 to rotate, the reciprocating screw rod 15 drives the lower discharge hopper 8 to move back and forth through the sliding block 16, and the reciprocating screw rod 15 drives the first pulley 26 to rotate, the first pulley 26 drives the second pulley 27 to rotate through the belt, so that the rotating shaft 21 rotates, and the U-shaped rod 22 is driven to rotate by the rotating shaft 21, so that the grain tank with the powder medicine is stirred.
[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. A multifunctional integrated spreading machine material conveying and mixing device, characterized in that, The utility model provides a kind of material conveying device, including workbench (1), the workbench (1) top end is equipped with conveying belt (2), the workbench (1) right end is fixedly connected with material feeding cylinder (3), the material feeding cylinder (3) inner wall is provided with material feeding component, the workbench (1) top end right side is fixedly connected with first support (9), the first support (9) inner wall is provided with scattering component, the workbench (1) top end left side is fixedly connected with second support (13), the third motor (14) is fixedly connected in the second support (13) rear end, the third motor (14) driving end is fixedly connected with reciprocating screw rod (15), the reciprocating screw rod (15) outer wall is sleeved with sliding block (16), the sliding block (16) outer wall is slidably connected in the second support (13) inner wall, the sliding block (16) bottom end is fixedly connected with hopper (8), the hopper (8) inner wall is provided with crushing component, the reciprocating screw rod (15) rear end is connected with rotating shaft (21) by transmission component, the rotating shaft (21) outer wall is fixedly connected with multiple U-shaped rods (22).
2. The multi-functional integrated spreading machine material conveying and mixing device according to claim 1, characterized in that: The material feeding component includes a first motor (5) fixedly connected to the left end of the material feeding cylinder (3), a spiral auger (6) fixedly connected to the driving end of the first motor (5), and the spiral auger (6) rotatably connected to the inner wall of the material feeding cylinder (3).
3. The multi-functional integrated spreading machine material conveying and mixing device according to claim 2, characterized in that: The material feeding cylinder (3) top end right side is fixedly connected with feed hopper (4), and the material feeding cylinder (3) bottom end left side is fixedly connected with discharge hopper (7).
4. The multi-functional integrated spreading machine material conveying and mixing device according to claim 1, characterized in that: The scattering component includes a second motor (10) fixedly connected to the top end of the first support (9), a connecting shaft (11) fixedly connected to the driving end of the second motor (10), and the connecting shaft (11) rotatably connected to the inner wall of the first support (9), and the connecting shaft (11) bottom end is fixedly connected with rake nail (12).
5. The multi-functional integrated spreading machine material conveying and mixing device according to claim 1, characterized in that: The crushing component includes rotating shafts (19) rotatably connected to the inner wall of the hopper (8) on both sides, crushing rollers (23) fixedly connected to the outer wall of the rotating shafts (19), gears (20) fixedly connected to the right end of the rotating shafts (19), and the gears (20) are meshed with each other.
6. The multi-functional integrated spreading machine material conveying and mixing device according to claim 5, characterized in that: The hopper (8) rear end is fixedly connected with the fourth motor (18), and the left rotating shaft (19) rear end is fixedly connected to the driving end of the fourth motor (18).
7. The multi-functional integrated spreading machine material conveying and mixing device according to claim 5, characterized in that: The workbench (1) rear end is provided with a storage cylinder (24), one side of the bottom end of the storage cylinder (24) is fixedly connected with a connecting pipe (17), the other side of the bottom end of the storage cylinder (24) is fixedly connected with an air pump (25), and the front end of the connecting pipe (17) is fixedly connected to the rear end of the hopper (8).
8. The multi-functional integrated spreading machine material conveying and mixing device according to claim 1, characterized in that: The transmission component includes a first belt pulley (26) fixedly connected to the outer wall of the reciprocating screw rod (15), a second belt pulley (27) connected to the inner side of the first belt pulley (26) through a belt, the second belt pulley (27) is fixedly connected to the outer wall of the rotating shaft (21), and the rotating shaft (21) is rotatably connected to the inner wall of the second support (13).