Automatic conveying device for circulating fermentation of fermented grains

Abstract

The utility model relates to the technical field of fermented grain circulation fermentation, in particular to an automatic conveying device for fermented grain circulation fermentation, which comprises a horizontal discharging pipe between a fermentation tank A and a fermentation tank B. A vertical conveying pipe is arranged at the discharging position of the horizontal discharging pipe, and a horizontal conveying component is mounted in the horizontal discharging pipe. A discharging port of the vertical conveying pipe is connected with an intermediate treatment box, a stirring assembly is arranged on the upper portion of the intermediate treatment box, a conveying shaft is rotationally connected to the lower portion of the intermediate treatment box, a spiral conveying piece is arranged on the conveying shaft, and a vertical feeding pipe is arranged on the lower portion of the intermediate treatment box. The discharging end of the upper part of the vertical feeding pipe is communicated with the fermentation tank B, a feeding hole is formed in the lower part of the vertical feeding pipe, and a vertical conveying assembly is arranged in the vertical feeding pipe, so that stirring treatment can be carried out in the conveying process, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fermented grains circulation fermentation, specifically to an automatic conveying device for fermented grains circulation fermentation. BACKGROUND

[0002] Fermented grains circulation fermentation is a traditional method of brewing wine, mainly applied in the production of Chinese liquor. The core of this fermentation method is to continuously propagate microorganisms in fermented grains through multiple circulation fermentation, thereby improving the quality and flavor of wine. During the circulation fermentation process, the brewing materials need to be transported between different fermentation tanks. The conveying device in the prior art is not convenient to control the flow rate, and the fermented brewing materials may have the problem of uneven fermentation, which has poor use effect. Therefore, how to overcome the above technical problems and defects becomes a key problem to be solved. SUMMARY

[0003] The purpose of the present application is to overcome the defects described in the background art, thereby realizing an automatic conveying device for fermented grains circulation fermentation which is convenient to control the transmission flow rate and has good use effect.

[0004] To achieve the above-mentioned purpose of the application, the technical scheme of the utility model is as follows: an automatic conveying device for fermented grains circulation fermentation, comprising a horizontal discharge pipe between fermentation tank A and fermentation tank B, a vertical conveying pipe is arranged at the discharge position of the horizontal discharge pipe, a horizontal conveying assembly is installed in the horizontal discharge pipe, a discharge port of the vertical conveying pipe is connected with an intermediate treatment box, a stirring assembly is arranged on the upper part of the intermediate treatment box, a transmission shaft is rotatably connected to the lower part of the intermediate treatment box, a spiral conveying piece is arranged on the transmission shaft, a vertical feed pipe is arranged on the lower part of the intermediate treatment box, the discharge end of the upper part of the vertical feed pipe is communicated with the fermentation tank B, a feed inlet is arranged on the lower part of the vertical feed pipe, and a vertical conveying assembly is arranged in the vertical feed pipe.

[0005] Further, a feed pipe is arranged on the upper part of the fermentation tank A, and a valve A is arranged on the feed pipe, and a valve B is arranged on the lower part of the fermentation tank B; it is convenient to control the conveying of brewing materials.

[0006] Further, the horizontal conveying assembly comprises a horizontal transmission shaft rotatably connected to the horizontal discharge pipe, a horizontal spiral conveying piece is arranged on the horizontal transmission shaft, and the horizontal transmission shaft is driven by a horizontal transmission motor; by starting the horizontal transmission motor, the horizontal spiral conveying piece drives the conveying of brewing materials.

[0007] Further, the stirring assembly comprises an upper transmission shaft and a lower transmission shaft rotatably connected to the intermediate processing box, the upper transmission shaft and the lower transmission shaft are provided with upper stirring rods and lower stirring rods, a driving pulley is arranged at the end of the upper transmission shaft, the upper transmission shaft is driven by a stirring transmission motor, a double-layer driven pulley A is arranged at the end of the lower transmission shaft, and the driving pulley and the driven pulley A are driven by a transmission belt; the stirring transmission motor is started to drive the rotation of the upper transmission shaft, and the rotation of the lower transmission shaft is driven by the driving pulley, the driven pulley A and the transmission belt; the rotation of the upper stirring rods and the lower stirring rods is driven, the brewing materials in the intermediate processing box are stirred and treated, the fermentation degree of the brewing materials is uniformly stirred, and the use effect is good.

[0008] Further, the transmission shaft is connected with a driven pulley B, the transmission belt is arranged between the driven pulley A and the driven pulley B to drive, and the transmission shaft is driven to rotate by the driven pulley A, the driven pulley B and the transmission belt, and the brewing materials after stirring are conveyed to the feeding port.

[0009] Further, the feeding port is provided with a fixed limiting plate and a movable limiting plate, the limiting plate is circumferentially provided with a discharging hole, and the movable limiting plate is rotatably connected to the fixed limiting plate; the alignment position of the discharging hole is changed by rotating the movable limiting plate, so that the flow rate of the transmission is changed.

[0010] Further, the vertical conveying assembly comprises a vertical transmission shaft rotatably connected to the vertical feeding pipe, the vertical transmission shaft is provided with vertical spiral transmission pieces, and the vertical transmission shaft is driven by a vertical transmission motor; the brewing materials are conveyed by starting the vertical transmission motor and driving the vertical spiral transmission pieces.

[0011] The wine lees circulating fermentation automatic conveying device has the advantages that:

[0012] 1. The wine lees circulating fermentation automatic conveying device comprises a fixed limiting plate and a movable limiting plate, the limiting plate is circumferentially provided with a discharging hole, and the movable limiting plate is rotatably connected to the fixed limiting plate; the alignment position of the discharging hole is changed by rotating the movable limiting plate, so that the flow rate of the transmission is changed.

[0013] 2. The wine lees circulating fermentation automatic conveying device comprises a stirring transmission motor, an upper transmission shaft and a lower transmission shaft rotatably connected to the intermediate processing box, the upper transmission shaft and the lower transmission shaft are provided with upper stirring rods and lower stirring rods, a driving pulley is arranged at the end of the upper transmission shaft, the upper transmission shaft is driven by a stirring transmission motor, a double-layer driven pulley A is arranged at the end of the lower transmission shaft, and the driving pulley and the driven pulley A are driven by a transmission belt; the stirring transmission motor is started to drive the rotation of the upper transmission shaft, and the rotation of the lower transmission shaft is driven by the driving pulley, the driven pulley A and the transmission belt; the rotation of the upper stirring rods and the lower stirring rods is driven, the brewing materials in the intermediate processing box are stirred and treated, the fermentation degree of the brewing materials is uniformly stirred, and the use effect is good. DRAWINGS

[0014] Figure 1 is a structural schematic view of the automatic conveying device for circulating fermentation of fermented grains of the utility model;

[0015] Figure 2 is a left view internal structure schematic view of the intermediate processing box of the automatic conveying device for circulating fermentation of fermented grains of the utility model;

[0016] Figure 3 is a left view external structure schematic view of the intermediate processing box of the automatic conveying device for circulating fermentation of fermented grains of the utility model;

[0017] Figure 4 is a left view structure schematic view of the vertical feeding pipe of the automatic conveying device for circulating fermentation of fermented grains of the utility model.

[0018] In the figure: 1-fermentation tank A, 11-feeding pipe, 12-valve A, 21-horizontal discharge pipe, 22-vertical transmission pipe;

[0019] Horizontal conveying assembly: 31-horizontal spiral transmission piece, 32-horizontal transmission shaft, 33-horizontal transmission motor;

[0020] 4-intermediate processing box;

[0021] Stirring assembly: 51-upper transmission shaft, 52-upper stirring rod, 53-lower transmission shaft, 54-lower stirring rod, 55-stirring transmission motor, 56-driving pulley, 57-driven pulley A, 58-transmission belt;

[0022] 61-conveying shaft, 62-spiral conveying piece, 63-driven pulley B, 7-vertical feeding pipe, 71-feeding port;

[0023] Vertical conveying assembly: 81-vertical transmission motor, 82-vertical transmission shaft, 83-vertical spiral transmission piece;

[0024] 9-fermentation tank B, 91-discharge pipe, 92-valve B, 101-limiting plate, 102-discharge hole, 103-rotating shaft. DETAILED DESCRIPTION

[0025] The automatic conveying device for circulating fermentation of fermented grains of the utility model will be described in more detail below in combination with the drawings and through specific embodiments.

[0026] In the description of the utility model, need understanding is, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a particular orientation, is constructed and operated with a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0027] Referring to Figures 1-4 , the automatic conveying device for circulating fermentation of fermented grains of the embodiment achieves the technical effects of convenient control of transmission flow rate and good use effect, the structure of the embodiment comprises a horizontal discharge pipe 21 between a fermentation tank A1 and a fermentation tank B9, the upper portion of the fermentation tank A1 is provided with an inlet pipe 11, a valve A12 is arranged on the inlet pipe 11, and the lower portion of the fermentation tank B9 is provided with a valve B92; the conveying of the wine-making material is conveniently controlled.

[0028] Referring to Figure 1 , the lower portion of the horizontal discharge pipe 21 is provided with a vertical conveying pipe 22, a horizontal conveying assembly is installed in the horizontal discharge pipe 21, the horizontal conveying assembly comprises a horizontal conveying shaft 32 rotatably connected to the horizontal discharge pipe 21, horizontal spiral conveying pieces 31 are arranged on the horizontal conveying shaft 32, and the horizontal spiral conveying pieces 31 are driven by a horizontal conveying motor 33; the horizontal spiral conveying pieces 31 drive the conveying of the wine-making material by starting the horizontal conveying motor 33.

[0029] Referring to Figures 1-3 , the discharge opening of the vertical conveying pipe 22 is connected with an intermediate treatment box 4, the upper portion of the intermediate treatment box 4 is provided with an agitating assembly, the agitating assembly comprises an upper transmission shaft 51 and a lower transmission shaft 53 rotatably connected to the intermediate treatment box 4, the upper transmission shaft 51 and the lower transmission shaft 53 are arranged with an upper agitating rod 52 and a lower agitating rod 54, a driving pulley 56 is arranged at the end portion of the upper transmission shaft 51, the upper transmission shaft 51 is driven by an agitating transmission motor 55, a double-layer driven pulley A57 is arranged at the end portion of the lower transmission shaft 53, and the driving pulley 56 and the driven pulley A57 are driven by a transmission belt 58; the rotation of the upper transmission shaft 51 is driven by starting the agitating transmission motor 55, and the rotation of the lower transmission shaft 53 is driven by the driving pulley 56, the driven pulley A57 and the transmission belt 58, and the rotation of the upper agitating rod 52 and the lower agitating rod 54 is driven, so that the wine-making material in the intermediate treatment box 4 is agitated and treated, the fermentation degree of the wine-making material is uniformly agitated, and the use effect is good.

[0030] Referring to Figure 1 and Figure 4The lower part of the intermediate processing box 4 is rotationally connected with a conveying shaft 61, the conveying shaft 61 is provided with a spiral conveying piece 62, the conveying shaft 61 is connected with a driven belt pulley B 63, the driven belt pulley B 63 is driven through the transmission belt 58 arranged between the driven belt pulley A 57 and the driven belt pulley B 63, the driven belt pulley A 57, the driven belt pulley B 63 and the transmission belt 58 drive the rotation of the conveying shaft 61, and the fermented brewing materials are conveyed to the feeding port 71. The lower part of the intermediate processing box 4 is provided with a vertical feeding pipe 7, the upper part of the vertical feeding pipe 7 is communicated with the discharge end of the fermentation tank B 9, the lower part of the vertical feeding pipe 7 is provided with a feeding port 71, and a vertical conveying assembly is arranged in the vertical feeding pipe 7. The feeding port 71 is provided with a fixed limiting plate 101 and a movable limiting plate 101, the limiting plate 101 is circumferentially provided with a discharge hole 102, the movable limiting plate 101 is connected to the fixed limiting plate 101 through a rotating shaft 103, the alignment position of the discharge hole 102 is changed by rotating the movable limiting plate 101, the position of the discharge hole 102 is changed and limited through the conventional electric or manual mode, so as to change the flow rate of the transmission. The vertical conveying assembly comprises a vertical transmission shaft 82 rotationally connected to the vertical feeding pipe 7, the vertical transmission shaft 82 is provided with a vertical spiral transmission piece 83, and the vertical transmission shaft 82 is driven by a vertical transmission motor 81. The vertical spiral transmission piece 83 is started to convey the brewing materials.

[0031] The principle and method of using the embodiment are as follows: the brewing materials enter the fermentation tank A 1 from the feeding pipe 11, are discharged from the horizontal discharge pipe 21 after fermentation in the fermentation tank A 1, the horizontal transmission motor 33 is started to drive the horizontal spiral transmission piece 31 to convey the brewing materials, the brewing materials are conveyed to the intermediate processing box 4, the stirring transmission motor 55 is started to drive the rotation of the upper transmission shaft 51, and the rotation of the lower transmission shaft 53 is driven through the driving of the driving belt pulley 56, the driven belt pulley A 57 and the transmission belt 58, the upper stirring rod 52 and the lower stirring rod 54 are driven to rotate, the brewing materials in the intermediate processing box 4 are stirred and processed, the rotation of the conveying shaft 61 is driven through the driving of the driven belt pulley A 57, the driven belt pulley B 63 and the transmission belt 58, the brewing materials after stirring are conveyed to the feeding port 71, the alignment position of the discharge hole 102 is changed by rotating the movable limiting plate 101, and the flow rate of the transmission is changed; the vertical transmission motor 81 is started to drive the vertical spiral transmission piece 83 to convey the brewing materials to the fermentation tank B 9, and so on, so as to complete the automatic conveying of the circulating fermentation of the fermented grains.

[0032] Unless otherwise defined, technical terms or scientific terms used herein shall have the ordinary meanings as understood by one of ordinary skill in the art to which this application pertains. The use of "one" or "a" or "the" or similar referents in the specification and claims herein does not exclude multiple entities, unless the context clearly requires that. The use of "comprise", "contain", "contain", "comprise", "comprising", "containing", "include", "including" and the like are not intended to exclude other elements or steps, but may be used to put further limitations on the elements or steps described. The use of "connected", "coupled", "connected", or "coupled" and the like, is not limited to direct or physical connections, but can include electrical connections, whether direct or indirect.

[0033] The exemplary embodiments of the present application are described in detail above with reference to the preferred embodiments. However, those skilled in the art will understand that various modifications and changes can be made to the above-described specific embodiments without departing from the spirit and scope of the present application, and various combinations of the technical features and structures proposed in the present application can be made without departing from the scope of the present application.

Claims

1. An automatic conveying device for circulating fermentation of fermented grains, comprising a horizontal discharge pipe between a fermentation tank A and a fermentation tank B, characterized in that: The lower part of the horizontal discharge pipe is provided with a vertical conveying pipe, a horizontal conveying assembly is installed in the horizontal discharge pipe, a discharge opening of the vertical conveying pipe is connected with an intermediate processing box, an upper part of the intermediate processing box is provided with a stirring assembly, a lower part of the intermediate processing box is rotationally connected with a conveying shaft, the conveying shaft is provided with helical conveying blades, a lower part of the intermediate processing box is provided with a vertical feeding pipe, a discharge end of the upper part of the vertical feeding pipe is communicated with the fermentation tank B, a lower part of the vertical feeding pipe is provided with a feeding opening, and a vertical conveying assembly is arranged in the vertical feeding pipe.

2. The automatic conveying device for circulating fermentation of wine lees according to claim 1, characterized in that: An upper part of the fermentation tank A is provided with a feeding pipe, and a valve A is arranged on the feeding pipe, and a lower part of the fermentation tank B is provided with a valve B.

3. The automatic conveying device for circulating fermentation of wine lees according to claim 1, characterized in that: The horizontal conveying assembly comprises a horizontal transmission shaft rotationally connected with the horizontal discharge pipe, the horizontal transmission shaft is provided with horizontal helical conveying blades, and is driven by a horizontal transmission motor.

4. The automatic conveying device for circulating fermentation of wine lees according to claim 1, characterized in that: The stirring assembly comprises an upper transmission shaft and a lower transmission shaft rotationally connected with the intermediate processing box, the upper transmission shaft and the lower transmission shaft are arranged with upper stirring rods and lower stirring rods, a driving pulley is arranged at an end of the upper transmission shaft, the upper transmission shaft is driven by a stirring transmission motor, a double-layer driven pulley A is arranged at an end of the lower transmission shaft, and the driving pulley and the driven pulley A are driven by a transmission belt.

5. The automatic conveying device for circulating fermentation of wine lees according to claim 4, characterized in that: The conveying shaft is connected with a driven pulley B, and is driven by a transmission belt arranged between the driven pulley A and the driven pulley B.

6. The automatic conveying device for circulating fermentation of wine lees according to claim 1, characterized in that: The feeding opening is provided with a fixed limiting plate and a movable limiting plate, the limiting plates are circumferentially arranged with discharge holes, and the movable limiting plate is connected with the fixed limiting plate through a rotating shaft.

7. The automatic conveying device for circulating fermentation of wine lees according to claim 6, characterized in that: The vertical conveying assembly comprises a vertical transmission shaft rotationally connected with the vertical feeding pipe, the vertical transmission shaft is provided with vertical helical conveying blades, and is driven by a vertical transmission motor.

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