Raw material mixing equipment for white spirit processing
By designing a liquor processing equipment that integrates grinding, filtration and stirring functions, the inefficiency problem caused by separation of processes in the prior art is solved, and efficient and automated production of liquor processing is achieved.
Patent Information
- Application Number
- CN202421338656.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the existing liquor processing process, the three processes of grinding, sieve filtration and mixing are completed separately, resulting in low efficiency.
A raw material mixing equipment for liquor processing is designed to integrate the three functional structures of grinding, sieve filtration and stirring of the raw materials. Through the combination of an inverted conical grinding disc, holed screen plate and spiral blade, continuous grinding, sieve filtration and stirring of the raw materials are achieved.
It greatly improves the working efficiency of liquor processing, simplifies processes, reduces manual operations, and improves the degree of automation of production.
Smart Images
Figure CN222805077U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of liquor processing, in particular to a raw material mixing device for liquor processing. Background Art
[0002] Baijiu is one of the six major distilled spirits in the world and a traditional Chinese wine. Its production process is roughly divided into several steps: grinding, gelatinization, mixing koji, fermentation, distillation, and aging. Among them, grinding is to grind the selected raw materials such as rice, barley, and sorghum and mix them evenly. It is the first step in the processing of baijiu and is crucial.
[0003] In the current liquor processing process, the ground rice, barley, sorghum and other raw materials are generally sieved and then stirred. However, the three processes of grinding, sieving and mixing are completed separately and independently, which is relatively cumbersome, resulting in low efficiency of liquor processing. Utility Model Content
[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a raw material mixing equipment for liquor processing, which integrates the three functional structures of raw material grinding, screening and stirring and mixing, and can greatly improve the working efficiency of liquor processing.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:
[0006] A raw material mixing device for liquor processing comprises a tank body, a grinding mechanism, a screening mechanism and a stirring mechanism; the grinding mechanism, the screening mechanism and the stirring mechanism are arranged in the tank body in sequence from top to bottom, a feed hopper is arranged on one side of the top of the tank body, a slag cleaning port is reserved in the middle corresponding to the position of the screening mechanism, a discharge port is arranged at the bottom, and a baffle for blocking the slag cleaning port is arranged in the middle, and the raw materials in the tank body pass through the grinding mechanism, the screening mechanism and the stirring mechanism in sequence.
[0007] As an improvement, the grinding mechanism includes a motor, a rotating shaft, a grinding body and a grinding disc; the grinding body is an inverted conical disc, which is sleeved and fixed on the rotating shaft and movably arranged in the grinding disc. The grinding disc is fixed on the upper inner wall of the tank body, and a discharge port is reserved at the bottom. The top of the rotating shaft passes through and is rotatably connected to the top wall of the tank body, and the top end is connected to a motor drive installed and fixed on the top of the tank body. The white wine raw materials entering from the feed hopper enter the screening mechanism from the discharge port after grinding.
[0008] As an improvement, the screening mechanism includes a sieve plate with a hole in the middle and a scraper movably connected to the upper surface of the sieve plate; the sieve plate is fixed in the middle of the tank body, and the side of the scraper is fixedly connected to a rotating shaft passing through a discharge port; the gap between the rotating shaft and the hole in the middle of the sieve plate is matched, so that large particles of raw materials that are not fully ground can be cleared out from the slag cleaning port and re-ground.
[0009] As an improvement, the stirring mechanism includes a spiral blade, and the bottom end of the rotating shaft extends to the bottom of the tank body and is installed and fixed together with the spiral blade.
[0010] As an improvement, the bottom edge of the slag cleaning port is flush with the upper surface of the screen plate, the tank body is a round tank, and the bottom is a funnel-shaped structure, and supporting feet are fixed on the bottom surface.
[0011] It is worth mentioning that the motor used in this technical solution is an existing device well known to those skilled in the art, and its use and control methods are all existing technologies.
[0012] The advantages of the utility model compared with the prior art are:
[0013] The utility model is provided with an inverted cone-shaped grinding disc and a grinding body, which can grind the raw materials of liquor. The ground grains pass through a sieve plate to screen out larger particles, and a stirring mechanism mixes and stirs the raw materials fully. The three functional structures of raw material grinding, screening and stirring and mixing are integrated, thereby greatly improving the working efficiency of liquor processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model Figure 1 .
[0015] Figure 2 It is a partial schematic diagram of the utility model.
[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model Figure 2 .
[0017] Figure 4 It is a structural schematic diagram of the utility model.
[0018] As shown in the figure: 1. Tank body; 2. Motor; 3. Rotating shaft; 4. Spiral blade; 5. Grinding body; 6. Grinding disc; 7. Scraper; 8. Screen plate; 9. Feed inlet; 10. Discharge outlet; 11. Door; 12. Discharge outlet. DETAILED DESCRIPTION
[0019] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.
[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0021] A raw material mixing device for liquor processing, comprising:
[0022] Tank 1;
[0023] Grinding mechanism; the grinding mechanism includes a motor 2, a rotating shaft 3, a grinding body 5 and a grinding disc 6; the grinding body 5 is an inverted conical disc, which is sleeved and fixed on the rotating shaft 3 and movably arranged in the grinding disc 6, the grinding disc 6 is fixed on the upper inner wall of the tank body 1, and a discharge port 12 is reserved at the bottom, the top of the rotating shaft 3 passes through and is rotatably connected to the top wall of the tank body 1, and the top end is drivingly connected to the motor 2 installed and fixed on the top of the tank body 1.
[0024] Screening mechanism; the screening mechanism includes a screen plate 8 with a hole in the middle, and a scraper 7 movably connected to the upper surface of the screen plate 8; the screen plate 8 is fixed in the middle of the tank body 1, and the side of the scraper 7 is fixedly connected to the rotating shaft 3 passing through the discharge port 12; the hole gap between the rotating shaft 3 and the screen plate 8 is matched.
[0025] Stirring mechanism; the stirring mechanism includes a spiral blade 4, the bottom end of the rotating shaft 3 extends to the bottom of the tank body 1, and is installed and fixed together with the spiral blade 4.
[0026] The grinding mechanism, the screening mechanism and the stirring mechanism are sequentially arranged in the tank body 1 from top to bottom. A feed hopper 9 is arranged on one side of the top of the tank body 1, a slag cleaning port is reserved in the middle corresponding to the position of the screening mechanism, a discharge port 10 is arranged at the bottom, and a baffle 11 for blocking the slag cleaning port is arranged in the middle. The raw materials in the tank body 1 pass through the grinding mechanism, the screening mechanism and the stirring mechanism in sequence; the position of the bottom edge of the slag cleaning port is flush with the upper surface of the sieve plate 8, and the side edge of the baffle 11 is hinged and fixed to the side edge of the slag cleaning port; the tank body 1 is a round tank, and the bottom is a funnel-shaped structure, and supporting feet are fixed on the bottom surface.
[0027] In the specific implementation of this embodiment:
[0028] Start the motor 2 and put the liquor raw material into the feed port 9. The grinding body 5 and the grinding disc 6 grind the raw material into fine particles and then drop it onto the sieve plate 8 through the discharge port 12. The scraper 7 rotates and pushes the ground raw material to fall into the bottom of the tank body 1 through the sieve plate. The spiral blade 4 stirs it and releases the stirred raw material from the discharge port 10 for the next step of steaming and gelatinization. Large particles that are not completely ground will accumulate on the sieve plate 8. The baffle 11 can be opened after a certain period of time, and the accumulated raw materials can be taken out from the slag removal port and then re-put into the feed port 9 for grinding.
[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A raw material mixing device for liquor processing, characterized in that: The invention comprises a tank body (1), a grinding mechanism, a screening mechanism and a stirring mechanism; the grinding mechanism, the screening mechanism and the stirring mechanism are arranged in the tank body (1) in sequence from top to bottom; a feed hopper (9) is arranged on one side of the top of the tank body (1); a slag cleaning port is reserved in the middle corresponding to the position of the screening mechanism; a discharge port (10) is arranged at the bottom; and a blocking door (11) is arranged in the middle for blocking the slag cleaning port; the raw materials in the tank body (1) pass through the grinding mechanism, the screening mechanism and the stirring mechanism in sequence.
2. The raw material mixing equipment for liquor processing according to claim 1, characterized in that: The grinding mechanism comprises a motor (2), a rotating shaft (3), a grinding body (5) and a grinding disc (6); the grinding body (5) is an inverted conical disc, which is sleeved and fixed on the rotating shaft (3) and movably arranged in the grinding disc (6); the grinding disc (6) is fixed on the upper inner wall of the tank body (1) and has a discharge port (12) reserved at the bottom; the top of the rotating shaft (3) passes through and is rotatably connected to the top wall of the tank body (1), and the top end is drivingly connected to the motor (2) installed and fixed on the top of the tank body (1).
3. The raw material mixing equipment for liquor processing according to claim 2 is characterized in that: The screening mechanism comprises a sieve plate (8) with a hole in the middle, and a scraper (7) movably connected to the upper surface of the sieve plate (8); the sieve plate (8) is fixed in the middle of the tank body (1), and the side of the scraper (7) is fixedly connected to a rotating shaft (3) passing through a discharge port (12); the rotating shaft (3) and the hole in the middle of the sieve plate (8) are gap-matched.
4. The raw material mixing equipment for liquor processing according to claim 3 is characterized in that: The bottom edge of the slag cleaning port is flush with the upper surface of the sieve plate (8).
5. The raw material mixing equipment for liquor processing according to claim 3 is characterized in that: The stirring mechanism comprises a spiral blade (4); the bottom end of the rotating shaft (3) extends to the bottom of the tank body (1) and is mounted and fixed together with the spiral blade (4).
6. The raw material mixing equipment for liquor processing according to claim 1, characterized in that: The tank body (1) is a round tank, and the bottom is a funnel-shaped structure, and supporting feet are fixed on the bottom surface.