Yellow wine trough type pre-fermentation device

Abstract

The utility model discloses a yellow rice wine groove type pre-fermentation device which comprises a groove cylinder, sliding grooves are formed in the two ends of the top of the groove cylinder, a lead screw is installed in the sliding groove in one side, a sliding rod is installed in the sliding groove in the other side, sliding blocks are installed on the lead screw and the sliding rod, a servo motor is further installed on the side wall of the groove cylinder, and the servo motor is connected with the groove cylinder. An output shaft of the servo motor penetrates through the groove cylinder and is fixedly connected with the lead screw, the lead screw is rotatably arranged in the sliding grooves, the two sliding blocks are slidably arranged in the two sliding grooves respectively, a supporting plate is installed between the two sliding blocks, a driving motor is installed in the center of the top of the supporting plate, and an output shaft of the driving motor is connected with a speed reducer. An output shaft of the speed reducer penetrates through the supporting plate and is fixedly provided with a connecting shaft, the connecting shaft is rotationally arranged in the groove cylinder, and the connecting shaft is provided with a stirring part used for stirring raw materials. Compared with a mode of manually pushing the stirring part, the stirring part slides at a constant speed, so that the raw materials are stirred more uniformly, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fermentation device technical field, especially relate to a yellow wine tank type pre-fermentation device. BACKGROUND

[0002] Yellow rice wine is a special product of the Chinese nation, with a long history, belongs to the brewed wine, it is a kind of grain wine brewed with grain as raw material. Unlike other wine, yellow rice wine does not need to be distilled, and the alcohol content is low, the production place of yellow rice wine is relatively wide, and the variety is extremely much, the relatively famous have Zhejiang rice wine, Fujian yellow rice wine and shaoxing zhuang yuan red.

[0003] The traditional yellow rice wine manufacturing process mainly includes: rice immersion, rice steaming, pre-fermentation, post-fermentation, filtration and sterilization, wherein the pre-fermentation is a main step in the yellow rice wine manufacturing process, and the pre-fermentation process of yellow rice wine mainly comprises mixing the treated grain raw material and the water for brewing into a fermentation vessel, and then performing fermentation treatment, and the pre-fermentation process of yellow rice wine often needs to be opened, the temperature of each tank of wine is adjusted, the material is uniformly mixed, and more importantly, a certain amount of fresh air is provided to ensure the normal fermentation, and the pre-fermentation of yellow rice wine generally adopts a tank with large capacity, and the existing opening is often manually mixed with the material.

[0004] The prior art CN209352866U provides a yellow rice tank type pre-fermentation device, which supports the stirring equipment through the support frame and drives the stirring equipment to move and stir in the tank through the rollers at the bottom of the support frame, thereby improving the stirring efficiency, but the support frame cannot control the moving speed of the support frame through the rollers, so that the uniform stirring of the raw materials in the tank cannot be ensured, and the following solution is proposed for the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a yellow rice tank type pre-fermentation device, which changes the existing manual pushing stirring part for stirring into the existing automatic sliding for stirring, and the uniform sliding of the stirring part compared with the manual pushing movement makes the stirring of the raw materials more uniform and reduces the labor intensity.

[0006] The above technical purpose of the utility model is realized through the following technical scheme:

[0007] The utility model provides a kind of yellow wine tank type pre-fermentation device, including tank cylinder, the top of the tank cylinder both ends is equipped with sliding slot, one side the sliding slot is equipped with screw rod, the sliding rod is equipped in the other side the sliding slot, the screw rod and the sliding rod are equipped with sliding block, the sliding block is threadedly cooperated with the screw rod, servo motor is further equipped on the lateral wall of the tank cylinder, the output shaft of the servo motor penetrates the tank cylinder and is fixedly connected with the screw rod, the screw rod is rotationally arranged in sliding slot, two The sliding block is slidably arranged in two the sliding slot, support plate is installed between two the sliding block, drive motor is installed in the top center of the support plate, the output shaft of the drive motor is connected with speed reducer, the output shaft of the speed reducer penetrates the support plate and is fixed with connecting shaft, the connecting shaft is rotationally arranged in tank cylinder, the connecting shaft is equipped with the stirring part for stirring raw materials.

[0008] As preferred, the stirring part includes a stirring rod, a plurality of stirring blades one and a plurality of stirring blades two, the stirring rod is fixed at the bottom of the connecting shaft, each of the stirring blades one is fixed on the side wall, each of the stirring blades two is fixed at the bottom of the stirring rod, and the stirring blades two have an L-shaped structure.

[0009] As preferred, the inside of the tank cylinder is provided with a U-shaped inner layer, one side of the tank cylinder is provided with an external water inlet pipe, the water inlet pipe is communicated with the U-shaped inner layer, the bottom of the tank cylinder is provided with a drain pipe, and the drain pipe is provided with an electromagnetic control valve.

[0010] As preferred, a wide slot is formed on the opposite surface of each of the sliding blocks, the two ends of the support plate are arranged in the wide slots, the support plate is fixed with the sliding blocks by bolts, and the support plate is detachably mounted with the sliding blocks by bolts.

[0011] As preferred, the outer wall of the tank cylinder is further provided with a thermal insulation layer.

[0012] As preferred, the controller is installed on the outer wall of the tank cylinder, the controller is controlled by plc, and the controller is electrically connected with the servo motor and the drive motor.

[0013] Beneficial effect: when the raw materials in the groove cylinder need to be stirred, so that the internal raw materials are uniformly mixed to facilitate fermentation, the servo motor can be started through the controller during stirring, the screw rod is driven to rotate by the servo motor, the rotation of the screw rod drives the sliding block to slide in the sliding groove, the sliding block realizes synchronous movement with the sliding block on the other side through the supporting plate, the two sliding blocks realize synchronous sliding in the sliding groove through the supporting plate, the supporting plate drives the stirring part to slide and stir in the groove cylinder, the controller can control the servo motor to realize forward and reverse rotation, so as to realize the forward and reverse rotation of the screw rod and the back and forth sliding of the sliding block in the sliding groove, so as to facilitate the stirring of the raw materials, and the sliding block is controlled by the screw rod, so that manual pushing is not needed, thereby ensuring the uniform sliding of the supporting plate and the stirring part. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 Structure schematic view of the embodiment;

[0015] Fig. 2 Structure schematic view of the embodiment for showing the groove cylinder;

[0016] Fig. 3 Structure schematic view of the embodiment for showing the internal section of the groove cylinder;

[0017] Fig. 4 Structure schematic view of the embodiment for showing the stirring part;

[0018] Fig. 5 Structure schematic view of the embodiment for showing the stirring rod and the stirring blade one;

[0019] Fig. 6 Assembly schematic view of the embodiment for showing the sliding block and the supporting plate.

[0020] Reference signs: 1, groove cylinder; 2, sliding groove; 3, screw rod; 4, sliding rod; 5, sliding block; 6, servo motor; 7, supporting plate; 8, driving motor; 9, speed reducer; 10, connecting shaft; 11, stirring part; 12, stirring rod; 13, stirring blade one; 14, stirring blade two; 15, U-shaped inner layer; 16, water inlet pipe; 17, drain pipe; 18, electromagnetic control valve; 19, wide groove; 20, controller. DETAILED DESCRIPTION

[0021] See Figs. 1 to 6As shown, a kind of yellow wine slot type pre-fermentation device, including tank 1, the top of tank 1 Both ends are provided with chute 2, two sliding blocks 5 are slidably arranged in two chutes 2, support plate 7 is installed between two sliding blocks 5, driving motor 8 is installed in the top center of support plate 7, the output shaft of driving motor 8 is connected with speed reducer 9, the output shaft of speed reducer 9 penetrates support plate 7 and is fixed with connecting shaft 10, connecting shaft 10 is rotatably arranged in tank 1, connecting shaft 10 is equipped with the stirring part 11 for stirring raw materials, controller 20 is installed on the outer wall of tank 1, controller 20 is controlled by plc, controller 20 is electrically connected with driving motor 8 and speed reducer 9, when the raw materials in tank 1 need to be stirred to make the mixing of raw materials more uniform, controller 20 can be used to start driving motor 8, the output shaft of driving motor 8 drives speed reducer 9 to run, speed reducer 9 drives stirring part 11 to run, stirring part 11 is deeply into tank 1, and the stirring and mixing of raw materials in tank 1 are realized by stirring part 11.

[0022] Stirring part 11 includes stirring rod 12, a plurality of stirring blades one 13 and a plurality of stirring blades two 14, stirring rod 12 is fixed at the bottom of connecting shaft 10, each stirring blade one 13 is fixed on the side wall, each stirring blade two 14 is fixed at the bottom of stirring rod 12, stirring blade two 14 is L-shaped structure, when speed reducer 9 runs, the output shaft of speed reducer 9 drives connecting shaft 10 to rotate, connecting shaft 10 can drive stirring rod 12 to rotate, each stirring blade one 13 and stirring blade two 14 can be driven to rotate by stirring rod 12, the stirring of raw materials in tank 1 is realized by the rotation of stirring blade one 13 and stirring blade two 14, so that raw materials are quickly stirred, and the mixing efficiency of raw materials is improved.

[0023] One side chute 2 is installed with a lead screw 3, the other side chute 2 is installed with a sliding rod 4, the lead screw 3 and the sliding rod 4 are both installed with a sliding block 5, the sliding block 5 is threadedly connected with the lead screw 3, the side wall of the tank cylinder 1 is further installed with a servo motor 6, the output shaft of the servo motor 6 penetrates the tank cylinder 1 and is fixedly connected with the lead screw 3, the lead screw 3 is rotatably arranged in the chute 2, the servo motor 6 is wire-connected with a controller 20, in order to realize that the stirring part 11 can stir the whole inside of the tank cylinder 1, therefore the servo motor 6 can be controlled to operate by the controller 20, the output shaft of the servo motor 6 drives the lead screw 3 to rotate, the rotation of the lead screw 3 drives the sliding block 5 threadedly connected therewith to slide in the chute 2, the sliding block 5 drives the other sliding block 5 to move through the support plate 7, the two sliding blocks 5 slide synchronously in the chute 2 through the support plate 7, the support plate 7 drives the stirring part 11 to slide and stir in the tank cylinder 1, the controller 20 can set programs through the plc elements inside, so that the servo motor 6 can be controlled to reverse, thereby driving the lead screw 3 to reverse, and further driving the sliding block 5 to slide back and forth in the chute 2, thereby facilitating the overall stirring of the raw materials, the sliding block 5 is controlled by the lead screw 3, so that manual pushing is not needed, thereby ensuring the uniform sliding of the support plate 7 and the stirring part 11.

[0024] The inside of the tank cylinder 1 is provided with a U-shaped inner layer 15, one side of the tank cylinder 1 is provided with an externally connected water inlet pipe 16, the water inlet pipe 16 is communicated with the U-shaped inner layer 15, the bottom of the tank cylinder 1 is provided with a drain pipe 17, the drain pipe 17 is installed with an electromagnetic control valve 18, by arranging the U-shaped inner layer 15 in the tank cylinder 1, the liquid with temperature can be discharged into the U-shaped inner layer 15 through the externally connected water inlet pipe 16, thereby controlling the temperature of the tank cylinder 1, by arranging the U-shaped inner layer 15 in the tank cylinder 1, the liquid with temperature can be discharged into the U-shaped inner layer 15 through the externally connected water inlet pipe 16, thereby controlling the temperature of the tank cylinder 1, ensuring the temperature environment of the fermentation process, the outer wall of the tank cylinder 1 is further provided with a heat preservation layer, by arranging the heat preservation layer outside the tank cylinder 1, the tank cylinder 1 can be heat preserved.

[0025] The opposite surfaces of the two sliding blocks 5 are both provided with a wide groove 19, the two ends of the support plate 7 are both arranged in the wide groove 19, the support plate 7 is fixed with the sliding block 5 through bolts, the support plate 7 is detachably installed with the sliding block 5 through the bolts, the support plate 7 plays a supporting and installing role through the wide grooves 19 of the two sliding blocks 5, by arranging the wide grooves 19, the support plate 7 can be more conveniently installed, and the support plate 7 is installed through bolts. Therefore, when the stirring part 11 needs to be cleaned or repaired, the bolts can be twisted to detach the support plate 7, and then the stirring part 11 can be taken out of the tank cylinder 1.

[0026] Working principle: when the raw materials in the groove cylinder 1 need to be stirred for pre-fermentation, the supporting plate 7 can be fixed between the two sliding blocks 5 through bolts first. When the supporting plate 7 is installed, the stirring part 11 will be located inside the groove cylinder 1. By starting the driving motor 8 and the speed reducer 9 on the supporting plate 7, the stirring part 11 is driven to rotate, further realizing the stirring of the raw materials. During the stirring process of the stirring part 11, the servo motor 6 can be started to drive the screw rod 3 to rotate, and the screw rod 3 pushes the sliding block 5 to slide, and the sliding block 5 connected with the screw rod 3 drives the supporting plate 7 and the sliding block 5 on the other side to slide. Therefore, the stirring part 11 can be driven to slide in the groove cylinder 1 through the supporting plate 7, so as to realize the stirring of the whole raw materials in the groove cylinder 1, without the need of manually pushing the stirring, improving the stirring efficiency.

Claims

1. A yellow wine tank-type pre-fermentation device comprising a tank cylinder (1), characterized in that, The top of the groove cylinder (1) is provided with a sliding groove (2) at both ends, one side of the sliding groove (2) is provided with a lead screw (3), the other side of the sliding groove (2) is provided with a sliding rod (4), the lead screw (3) and the sliding rod (4) are provided with a sliding block (5), the sliding block (5) is threadedly connected with the lead screw (3), a servo motor (6) is further arranged on the side wall of the groove cylinder (1), the output shaft of the servo motor (6) penetrates the groove cylinder (1) and is fixedly connected with the lead screw (3), the lead screw (3) is rotatably arranged in the sliding groove (2), the two sliding blocks (5) are slidably arranged in the two sliding grooves (2), a supporting plate (7) is arranged between the two sliding blocks (5), a driving motor (8) is arranged at the top of the supporting plate (7), the output shaft of the driving motor (8) is connected with a speed reducer (9), the output shaft of the speed reducer (9) penetrates the supporting plate (7) and is fixedly connected with a connecting shaft (10), the connecting shaft (10) is rotatably arranged in the groove cylinder (1), and a stirring part (11) for stirring raw materials is arranged on the connecting shaft (10).

2. The yellow rice wine tank-type pre-fermentation device according to claim 1, characterized in that, The stirring part (11) comprises a stirring rod (12), a plurality of stirring blades (13) and a plurality of stirring blades (14), the stirring rod (12) is fixed at the bottom of the connecting shaft (10), each stirring blade (13) is fixed on the side wall, and each stirring blade (14) is fixed at the bottom of the stirring rod (12), and the stirring blade (14) has an L-shaped structure.

3. The yellow rice wine tank-type pre-fermentation device according to claim 1, characterized in that, The inside of the groove cylinder (1) is provided with a U-shaped inner layer (15), one side of the groove cylinder (1) is provided with an external water inlet pipe (16), the water inlet pipe (16) is communicated with the U-shaped inner layer (15), and the bottom of the groove cylinder (1) is provided with a drain pipe (17), and the drain pipe (17) is provided with an electromagnetic control valve (18).

4. The yellow wine slot type pre-fermentation device according to claim 1, characterized in that, Wide grooves (19) are formed in the opposite surfaces of the two sliding blocks (5), the two ends of the supporting plate (7) are arranged in the wide grooves (19), and the supporting plate (7) and the sliding block (5) are fixed by bolts.

5. The yellow wine slot type pre-fermentation device according to claim 1, characterized in that, The outer wall of the groove cylinder (1) is further provided with a heat preservation layer.

6. The yellow wine slot type pre-fermentation device according to claim 1, characterized in that, A controller (20) is arranged on the outer wall of the groove cylinder (1), the controller (20) is controlled by PLC, and the controller (20) is electrically connected with the servo motor (6) and the driving motor (8).

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