Mixing device for making koji from white spirit raw materials

Abstract

The utility model relates to the technical field of white spirit raw material koji making, in particular to a mixing device for white spirit raw material koji making, which comprises a support, a first mixing cylinder and a second mixing cylinder are horizontally arranged on the upper portion of the support, and the lower portion of the first mixing cylinder and the lower portion of the second mixing cylinder are connected with a third mixing cylinder through a discharging pipeline. Stirring assemblies are arranged in the first mixing barrel, the second mixing barrel and the third mixing barrel respectively, an extrusion barrel is arranged on the lower portion of the third mixing barrel, extrusion wheels are arranged in the extrusion barrel through an extrusion transmission shaft, and the extrusion transmission shaft is driven by an extrusion transmission assembly; baijiu raw materials are stirred by the first mixing cylinder, the second mixing cylinder and the third mixing cylinder, and are extruded and mixed by the extruding cylinder, so that the mixing is uniform, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of baijiu raw material koji-making technology, specifically a mixing device for baijiu raw material koji-making. Background Technology

[0002] Baijiu (Chinese white liquor) is mainly brewed from wheat and other grains through a process of mixed fermentation and distillation. Mixing the brewing raw materials is a crucial step, requiring a mixing device. Traditional baijiu mixing devices typically employ a one-time mixing method, resulting in uneven mixing and poor performance. Therefore, overcoming these technical problems and shortcomings is a key issue that needs to be addressed. Utility Model Content

[0003] The purpose of this invention is to overcome the defects described in the background art, thereby realizing a mixing device for making baijiu raw materials with uniform mixing.

[0004] To achieve the above-mentioned objectives, the technical solution of this utility model is: a mixing device for making koji (Chinese liquor) raw materials, comprising a support frame, a first mixing cylinder and a second mixing cylinder horizontally arranged on the upper part of the support frame, a third mixing cylinder connected to the lower part of the first mixing cylinder and the second mixing cylinder via a feeding pipe, a stirring assembly being provided in the first mixing cylinder, the second mixing cylinder and the third mixing cylinder respectively, an extrusion cylinder being provided in the lower part of the third mixing cylinder, and extrusion wheels being arranged in the extrusion cylinder via an extrusion drive shaft, the extrusion drive shaft being driven by an extrusion drive assembly.

[0005] Furthermore, the upper parts of the first, second, and third mixing cylinders are respectively circumferentially distributed with a first feed inlet, a second feed inlet, and a third feed inlet. The lower middle parts of the first, second, and third mixing cylinders are respectively provided with a first discharge outlet, a second discharge outlet, and a third discharge outlet. Two discharge pipes are provided, which respectively connect the first discharge outlet and the corresponding second feed inlet, and the second discharge outlet and the corresponding second feed inlet, to facilitate the transfer of baijiu raw materials.

[0006] Furthermore, heating blocks are provided on the housings of the first, second, and third mixing cylinders, which can adjust the temperature during the mixing process according to different raw materials.

[0007] Furthermore, the stirring assembly is rotatably connected to the transmission rod on the first mixing cylinder, the second mixing cylinder, and the third mixing cylinder. The transmission rod is equipped with stirring rods. The transmission rod is driven by a stirring transmission motor. By starting the stirring transmission motor, the transmission rod is rotated, thereby driving the stirring rods to perform a mixing operation on the liquor raw materials. A portion of the raw materials are mixed in the first mixing cylinder, a portion of the raw materials are mixed in the second mixing cylinder, and the mixed liquor raw materials are then mixed in the third mixing cylinder, thereby achieving uniform mixing of the liquor raw materials.

[0008] Furthermore, the upper and lower parts of the extrusion cylinder are respectively provided with an extrusion feed port and an extrusion discharge port, and the extrusion feed port and the second discharge port are connected, so that the mixed liquor raw materials are processed again through the extrusion cylinder.

[0009] Furthermore, valves are respectively installed on the first discharge port, the second discharge port, the third discharge port and the extrusion discharge port to facilitate the control of the transmission of liquor raw materials.

[0010] Furthermore, the extrusion transmission assembly includes a drive gear connected to one of the extrusion transmission shafts, which is driven by an extrusion transmission motor. Driven gears are installed on other extrusion transmission shafts, and two driven gears are installed on the middle extrusion transmission shaft. Adjacent drive gears and driven gears, as well as adjacent driven gears, are driven by meshing. By starting the extrusion transmission motor, the extrusion transmission shaft rotates, which in turn drives the extrusion rollers to rotate through the drive gears and driven gears. There is a gap between two adjacent extrusion rollers, and they rotate inwards simultaneously, thereby extruding the liquor raw materials entering the extrusion cylinder and mixing them again, resulting in good performance.

[0011] The beneficial effects of this invention's mixing device for making baijiu raw materials for koji production are as follows:

[0012] 1. The mixing device for making koji (Chinese liquor) raw materials of this utility model, by starting the stirring drive motor, drives the transmission rod to rotate, thereby driving the stirring rod to perform a mixing operation on the koji raw materials. A portion of the raw materials are mixed through the first mixing cylinder, a portion of the raw materials are mixed through the second mixing cylinder, and the mixed koji raw materials are then mixed through the third mixing cylinder, thereby achieving uniform mixing of the koji raw materials.

[0013] 2. The mixing device for making baijiu raw materials for koji production of this utility model, by starting the extrusion drive motor, the extrusion drive shaft rotates, and through the drive gear and driven gear, the extrusion rollers rotate. There is a gap between two adjacent extrusion rollers, and they rotate inward at the same time, thereby extruding the baijiu raw materials that have already been mixed into the extrusion cylinder and mixing them again, resulting in good performance. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the main structure of the mixing device for making koji (Chinese liquor) raw materials according to this utility model;

[0015] Figure 2 This is a top view schematic diagram of the mixing device for making koji (Chinese liquor) raw materials according to this utility model;

[0016] Figure 3 This is a top view schematic diagram of the connection relationship of the extrusion cylinder of the mixing device for making koji (Chinese liquor) raw materials according to this utility model.

[0017] In the diagram: 1-support, 2-first mixing cylinder, 21-first feed inlet, 22-first discharge outlet, 3-second mixing cylinder, 31-second feed inlet, 32-second discharge outlet;

[0018] Mixing components: 41-mixing drive motor, 42-drive rod, 43-mixing rod;

[0019] 5-Heating block, 6-Feeding pipe, 7-Third mixing cylinder, 71-Third feed port, 72-Third discharge port, 8-Extrusion cylinder, 81-Extrusion feed port, 82-Extrusion discharge port, 91-Extrusion drive shaft, 92-Extrusion wheel, 10-Valve;

[0020] Extrusion drive assembly: 111-Drive gear, 112-Extrusion drive motor, 113-Driven gear. Detailed Implementation

[0021] The mixing device for making koji (Chinese liquor) raw materials according to this invention will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] See Figures 1-3The mixing device for making baijiu raw materials in this embodiment achieves a uniform mixing effect. The structure includes a support 1. A first mixing cylinder 2 and a second mixing cylinder 3 are horizontally arranged on the upper part of the support 1. A third mixing cylinder 7 is connected to the lower parts of the first mixing cylinder 2 and the second mixing cylinder 3 via a feeding pipe 6. The upper parts of the first mixing cylinder 2, the second mixing cylinder 3, and the third mixing cylinder 7 are respectively circumferentially distributed with a first feeding port 21, a second feeding port 31, and a third feeding port 71. The lower middle positions of the first mixing cylinder 2, the second mixing cylinder 3, and the third mixing cylinder 7 are respectively provided with a first discharge port 22, a second discharge port 32, and a third discharge port 72. Two feeding pipes 6 are provided, connecting the first discharge port 22 to the corresponding second feeding port 31, and connecting the second discharge port 32 to the corresponding second feeding port 31, facilitating the transfer of baijiu raw materials. Heating blocks 5 are provided on the casings of the first mixing cylinder 2, the second mixing cylinder 3, and the third mixing cylinder 7, allowing adjustment of the mixing temperature according to different raw materials during the mixing process.

[0024] See Figure 1 and Figure 2 In this embodiment, stirring components are respectively installed in the first mixing cylinder 2, the second mixing cylinder 3, and the third mixing cylinder 7. The stirring components are rotatably connected to the transmission rods 42 on the first mixing cylinder 2, the second mixing cylinder 3, and the third mixing cylinder 7. Stirring rods 43 are arranged on the transmission rods 42. The transmission rods 42 are driven by the stirring transmission motor 41. By starting the stirring transmission motor 41, the transmission rods 42 are rotated, thereby driving the stirring rods 43 to perform a mixing operation on the liquor raw materials. A portion of the raw materials are mixed in the first mixing cylinder 2, and a portion of the raw materials are mixed in the second mixing cylinder 3. The mixed liquor raw materials are then mixed in the third mixing cylinder 7, thereby achieving uniform mixing of the liquor raw materials.

[0025] See Figure 1 and Figure 3In this embodiment, the lower part of the third mixing cylinder 7 is provided with an extrusion cylinder 8. Extrusion rollers 92 are arranged inside the extrusion cylinder 8 via an extrusion drive shaft 91, which is driven by an extrusion drive assembly. The extrusion drive assembly includes a drive gear 111 connected to one of the extrusion drive shafts 91, which is driven by an extrusion drive motor 112. Driven gears 113 are installed on other extrusion drive shafts 91, with two driven gears 113 installed on the middle extrusion drive shaft 91. Adjacent drive gears 111 and 113, and adjacent driven gears 113, are driven by meshing. By starting the extrusion drive motor 112, the extrusion drive shaft 91 rotates, driving the extrusion rollers 92 to rotate via the drive gears 111 and 113. There is a gap between adjacent extrusion rollers 92, and they rotate inwards simultaneously, thereby extruding and mixing the liquor raw materials entering the extrusion cylinder 8, resulting in good performance. The extrusion cylinder 8 is provided with an extrusion feed port 81 and an extrusion discharge port 82 at its upper and lower parts, respectively. The extrusion feed port 81 is connected to the second discharge port 32, and the mixed liquor raw materials are processed again through the extrusion cylinder 8. Valves 10 are respectively provided on the first discharge port 22, the second discharge port 32, the third discharge port 72 and the extrusion discharge port 82 to facilitate the control of the conveying of liquor raw materials.

[0026] The operating principle and method of this embodiment are as follows: Different raw materials for liquor are fed into the first feed port 21 or the second feed port 31 respectively. The stirring drive motor 41 of the three mixing cylinders is started, which drives the transmission rod 42 to rotate, thereby driving the stirring rod 43 to perform a mixing operation on the raw materials for liquor. A part of the raw materials are mixed through the first mixing cylinder 2, and a part of the raw materials are mixed through the second mixing cylinder 3. The mixed raw materials for liquor are fed into the third mixing cylinder 7 through the first discharge port 22 and the second discharge port 32 respectively, and are conveyed into the third mixing cylinder 7 through the discharge channel. After being mixed in the third mixing cylinder 7, they enter the extrusion cylinder 8 through the third discharge port 72 and the extrusion feed port 81. The extrusion drive motor 112 is started, and the extrusion drive shaft 91 rotates. Through the driving gear 111 and the driven gear 113, the extrusion roller 92 is driven to rotate. There is a gap between two adjacent extrusion rollers 92, and they rotate inward at the same time, thereby extruding the raw materials for liquor that have entered the extrusion cylinder 8, mixing them again, and finally discharging them from the extrusion outlet to complete the mixing process.

[0027] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in the application documents of this invention does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0028] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. A mixing device for making starter for raw materials of Baijiu, comprising a support, characterized in that: The upper part of the support is horizontally arranged with a first mixing cylinder and a second mixing cylinder. The lower part of the first mixing cylinder and the second mixing cylinder is connected to a third mixing cylinder through a feeding pipe. The first mixing cylinder, the second mixing cylinder and the third mixing cylinder are respectively equipped with a stirring assembly. The lower part of the third mixing cylinder is equipped with a pressing cylinder. The pressing cylinder is equipped with pressing wheels arranged through a pressing drive shaft. The pressing drive shaft is driven by a pressing drive assembly.

2. The mixed device for making starter of raw materials of Baijiu liquor according to claim 1, characterized in that: The upper parts of the first, second, and third mixing cylinders are respectively circumferentially distributed with a first feed inlet, a second feed inlet, and a third feed inlet. The lower middle parts of the first, second, and third mixing cylinders are respectively provided with a first discharge outlet, a second discharge outlet, and a third discharge outlet. There are two discharge pipes, which respectively connect the first discharge outlet and the corresponding second feed inlet, and connect the second discharge outlet and the corresponding second feed inlet.

3. The mixed device for making starter of raw materials of Baijiu liquor according to claim 1, characterized in that: Heating blocks are provided on the casings of the first mixing cylinder, the second mixing cylinder, and the third mixing cylinder.

4. The mixed device for making starter of raw materials of Baijiu liquor according to claim 1, characterized in that: The stirring assembly is rotatably connected to the transmission rod on the first mixing cylinder, the second mixing cylinder, and the third mixing cylinder. The transmission rod is equipped with stirring rods and is driven by a stirring transmission motor.

5. The mixed device for making starter of raw materials of Baijiu liquor according to claim 2, characterized in that: The upper and lower parts of the extrusion cylinder are respectively provided with an extrusion feed port and an extrusion discharge port, and the extrusion feed port and the second discharge port are connected.

6. The mixed device for making starter of raw materials of Baijiu liquor according to claim 5, characterized in that: Valves are respectively installed on the first discharge port, the second discharge port, the third discharge port and the extrusion discharge port.

7. The mixed device for making starter of raw materials of Baijiu liquor according to claim 1, characterized in that: The extrusion transmission assembly includes a drive gear connected to one of the extrusion transmission shafts, which is driven by an extrusion transmission motor, and driven gears installed on other extrusion transmission shafts. Two driven gears are installed on the middle extrusion transmission shaft. Adjacent drive gears and driven gears are driven by meshing.

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