Loading device for starter propagation

Abstract

The utility model discloses a starter propagation feeding device which comprises a storage barrel, a discharging pipe is arranged at the bottom end of the storage barrel, a material uniformizing box is arranged at the bottom end of the discharging pipe, a material uniformizing shaft is arranged in the material uniformizing box through a bearing, a first motor is arranged in cooperation with the material uniformizing shaft, and spiral conveying blades are reversely and symmetrically arranged on the material uniformizing shaft. A discharging box is arranged at the bottom end of the material uniformizing box, a discharging shaft is arranged in the discharging box through a bearing, a second motor is arranged in cooperation with the discharging shaft, a plurality of discharging control blades are evenly arranged on the discharging shaft, a material distributing pipe is arranged at the bottom end of the discharging box, a belt conveyor is arranged below the material distributing pipe, and a koji disc is arranged on the belt conveyor. According to the utility model, automatic and uniform feeding can be realized during koji-making feeding, and the uniformity and the feeding efficiency of koji-making feeding are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a koji preparation feeding technology field, more specifically, it relates to a koji preparation feeding device. BACKGROUND

[0002] Koji preparation feeding is an important step in koji preparation process, usually in the initial stage of the whole koji preparation process. Koji preparation is an important link in the production of fermented foods such as soy sauce, vinegar and wine, and its purpose is to convert starch, protein and other substances in raw materials into desired flavor and aroma through the action of microorganisms.

[0003] In the koji preparation process, the soaked raw materials need to be cooked to mature and destroy the enzyme activity in the raw materials, so as to facilitate the growth and metabolism of microorganisms. Then the cooked raw materials are cooled to an appropriate temperature, usually 30-40℃, to prevent high temperature from killing the subsequent added microorganisms. Then koji preparation feeding operation is carried out. In this process, the cooled raw materials need to be mixed evenly with koji (a strain containing specific microorganisms) first, and then the mixed raw materials are evenly laid in koji tray or koji chamber to prepare for fermentation and realize koji preparation feeding.

[0004] In the prior art, the mixed raw materials are mainly laid evenly on the koji tray manually by artificial operation, which has poor uniformity and low laying efficiency. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a koji preparation feeding device to solve the technical problem of the prior art koji preparation feeding device for mixed raw materials mentioned in the background art.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme:

[0009] A koji preparation feeding device, comprising a storage barrel, a discharge pipe is arranged at the bottom end of the storage barrel, a uniform material box is arranged at the bottom end of the discharge pipe, a uniform material shaft is arranged in the uniform material box through a bearing, a first motor is arranged in the uniform material shaft, a plurality of spiral conveying blades are reversely and symmetrically arranged on the uniform material shaft, a discharge box is arranged at the bottom end of the uniform material box, a discharge shaft is arranged in the discharge box through a bearing, a second motor is arranged in the discharge shaft, a plurality of discharge control blades are uniformly arranged on the discharge shaft, a material distribution pipe is arranged at the bottom end of the discharge box, a belt conveyor is arranged below the material distribution pipe, and a koji tray is arranged on the belt conveyor.

[0010] The utility model further sets up, the belt conveyor includes the conveying frame, the conveying frame is provided with two conveying rollers on the symmetry, and is provided with conveying motor cooperation conveying roller, the conveying roller is equipped with the conveying belt, the curved disc is placed on the conveying belt, and is matched with cloth pipe position, starts conveying motor, can control conveying roller driving conveying belt rotation through conveying motor, thereby can control the movement of curved disc, so that cloth pipe even discharging, the curved disc can evenly move from the below of cloth pipe, so that the koji raw material can evenly fall in the curved disc, realizes the even feeding of koji raw material in the curved disc.

[0011] The utility model further sets up, the conveying frame is provided with two groups of electric push rod on the symmetry, the output of electric push rod is provided with the righting frame, the inside of righting frame is provided with the limit roller through bearing, after placing the curved disc on the conveying belt, can start electric push rod, moves through electric push rod control righting frame driving limit roller, so that limit tube presses the curved disc, thereby realizes the righting of curved disc position on the conveying belt, so that the curved disc can just move from the below of cloth pipe in subsequent movement, realizes koji feeding, wherein the setting of limit roller can guarantee the smooth movement of conveying belt driving curved disc in the righting of curved disc.

[0012] The utility model further sets up, the conveying frame is evenly provided with a plurality of bearing rollers through bearing, the bearing roller is located between two groups of conveying rollers, can improve the bearing capacity of conveying belt through the setting of bearing roller, improves the conveying stability of curved disc.

[0013] The utility model further sets up, the inside top of storage bucket is provided with the pivot through bearing, and is provided with rotating motor cooperation pivot, be provided with the turnover stirring subassembly on the pivot, the bottom of pivot extends to the blanking pipe, and is provided with spiral blanking vane, starts rotating motor, can control pivot rotation through rotating motor, can control turnover stirring subassembly and spiral blanking vane rotation through pivot, so that spiral blanking vane can control koji raw material in storage bucket can evenly enter the even material box.

[0014] The utility model further sets up, the turnover stirring subassembly includes first spiral vane, the first spiral vane sets up on the pivot, the outside of first spiral vane is provided with second spiral vane reverse, the pivot will drive first spiral vane and second spiral vane rotation in the rotation process, can realize the even turnover of koji raw material in storage bucket through the cooperation of first spiral vane and second spiral vane, prevents the sticking condition of koji raw material in storage bucket, improves the blanking smoothness, improves the uniformity of koji raw material in storage bucket.

[0015] The utility model further sets up, the stirring rod is provided on the pivot, first helical blade and second helical blade all are partially fixed on the stirring rod, the tail end of stirring rod is provided with scraper, the scraper is pasted with the inner wall of storage bucket, the pivot will drive the stirring rod to rotate simultaneously when rotating, the setting of stirring rod can realize the stable installation of first helical blade and second helical blade on the pivot, and simultaneously, the stirring rod can drive the scraper to rotate simultaneously when rotating, and the inner wall of storage bucket is scraped, thereby placing the situation that the koji raw material adheres to the inner wall of storage bucket.

[0016] The utility model further sets up, the storage bucket is provided with the feed pipe, the feed pipe is provided with sealing cover, and the feed pipe is used for the feed of koji raw material in the storage bucket, and the sealing cover is used for the sealing when the feed pipe is not used.

[0017] (Three) beneficial effect

[0018] Compared with the prior art, the utility model provides a koji feeding device, has the following beneficial effects:

[0019] 1, the utility model discloses when using, after the koji raw material of mixing is completed is placed into the storage bucket through the feed pipe, when carrying out koji feeding step, starts the rotating motor, can control the pivot rotation through the rotating motor, can control the rotation of the helical unloading blade of turning and stirring subassembly and screw through the pivot, under the action of helical unloading blade, the koji raw material in the storage bucket can evenly enter the uniform material box, starts the first motor, can control the rotation of the two groups of helical conveying blades of reverse setting through the first motor, make the koji raw material in the uniform material box can evenly distribute in the uniform material box, and gradually move to the downward unloading box.

[0020] 2, when discharging, starts the second motor, can control the rotation of the unloading control blade through the second motor, through the rotation of unloading control blade, make the koji raw material in the unloading box can evenly fall to the distribution pipe downward, and evenly discharge downward through the distribution pipe, realize that the koji raw material can evenly descend through the distribution pipe.

[0021] 3, the utility model discloses through the belt conveyor, the koji tray is evenly conveyed, when the koji raw material evenly descends through the distribution pipe, the rotation of the conveying roller is controlled through the conveying motor, make the koji tray move to the bottom end of the distribution pipe from the distribution pipe, so that the koji raw material discharged from the distribution pipe can evenly fall in the koji tray in the movement, realize koji feeding, the clearance between the two koji trays can stop the driving of the second motor, thereby stopping the unloading of the distribution pipe, in this way, can realize that the koji raw material evenly, fast and stably feeds in the koji tray, improve processing effect and efficiency. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the whole structure schematic view of a starter culture feeding device in the utility model;

[0023] Figure 2 It is the internal structure section view schematic view of the storage barrel, the uniform feeding box and the discharging box in the utility model;

[0024] Figure 3 It is the internal structure section view schematic view of the uniform feeding box and the discharging box in the utility model;

[0025] Figure 4 It is the whole structure exploded schematic view of the belt conveyor in the utility model;

[0026] Figure 5 It is the installation structure schematic view of the alignment frame in the utility model.

[0027] In the drawing: 1, storage barrel; 2, discharging pipe; 3, uniform feeding box; 4, uniform feeding shaft; 5, first motor; 6, spiral conveying blade; 7, discharging box; 8, discharging shaft; 9, second motor; 10, discharging control blade; 11, cloth pipe; 12, belt conveyor; 13, starter culture tray; 14, conveying frame; 15, conveying roller; 16, conveying motor; 17, conveying belt; 18, electric push rod; 19, alignment frame; 20, limiting roller; 21, bearing roller; 22, rotating shaft; 23, rotating motor; 24, spiral discharging blade; 25, first spiral blade; 26, second spiral blade; 27, stirring rod; 28, scraper; 29, feeding pipe; 30, sealing cover. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as that generally understood by ordinary skilled persons in the technical field to which the present application belongs.

[0030] In the utility model, the orientation such as "up, down" is generally directed to the direction shown in the drawing, or is directed to the vertical, perpendicular or gravity direction, unless otherwise stated. Similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0031] Please refer to Figures 1-5The utility model provides a koji preparation feeding device, including storage bucket 1, the bottom of storage bucket 1 is provided with the blanking tube 2, the bottom of blanking tube 2 is provided with the uniform material box 3, is provided with the uniform material axle 4 through bearing in the uniform material box 3, and is provided with the first motor 5 in cooperation with uniform material axle 4, is provided with the spiral conveying blade 6 reversely and symmetrically on uniform material axle 4,

[0032] start the first motor 5, can control the rotation of the two groups of spiral conveying blades 6 that are reversely arranged by the first motor 5, so that the koji raw materials entering the uniform material box 3 can be evenly distributed in the uniform material box 3 and gradually move to the downward blanking tank 7,

[0033] the utility model discloses the bottom of uniform material box 3 is provided with blanking tank 7, is provided with blanking axle 8 through bearing in blanking tank 7, and is provided with the second motor 9 in cooperation with blanking axle 8, a plurality of blanking control blades 10 are evenly provided on blanking axle 8,

[0034] start the second motor 9, can control the rotation of blanking control blade 10 by the second motor 9, by the rotation of blanking control blade 10, so that the koji raw materials entering the blanking tank 7 can evenly fall to the distribution pipe 11 and be evenly discharged downward through the distribution pipe 11, realize that the koji raw materials can evenly descend through the distribution pipe 11,

[0035] the bottom of blanking tank 7 is provided with distribution pipe 11 in the utility model, the below of distribution pipe 11 is provided with belt conveyor 12, and is provided with koji disc 13 on belt conveyor 12,

[0036] can control the stable movement of koji disc 13 by belt conveyor 12, so that the koji raw materials discharged from distribution pipe 11 can evenly fall to koji disc 13, realize automatic koji preparation feeding.

[0037] Please refer to Figures 1-5 , as a kind of implementation of belt conveyor 12: belt conveyor 12 includes conveying frame 14, two conveying rollers 15 are symmetrically provided on conveying frame 14, and conveying motor 16 is provided in cooperation with conveying roller 15, conveying belt 17 is sleeved on conveying roller 15, koji disc 13 is placed on conveying belt 17 and is matched with the position of distribution pipe 11, start conveying motor 16, can control the rotation of conveying belt 17 by conveying motor 16, so as to control the movement of koji disc 13, so that koji disc 13 can evenly move from the below of distribution pipe 11 when distribution pipe 11 evenly discharges, so that the koji raw materials can evenly fall in koji disc 13, realize the uniform feeding of koji raw materials in koji disc 13.

[0038] Please refer to Figures 1-5As an embodiment of the conveying frame 14: two groups of electric push rods 18 are symmetrically arranged on the conveying frame 14, the output end of the electric push rod 18 is provided with a centering frame 19, the inner side of the centering frame 19 is provided with a limiting roller 20 through a bearing, after the curved disc 13 is placed on the conveying belt 17, the electric push rod 18 can be started, the centering frame 19 drives the limiting roller 20 to move through the electric push rod 18, so that the limiting roller 20 presses the curved disc 13, thereby realizing the centering of the position of the curved disc 13 on the conveying belt 17, so that the curved disc 13 can move from below the cloth pipe 11 in the subsequent movement, realizing the yeast feeding, wherein the arrangement of the limiting roller 20 can ensure the smooth movement of the curved disc 13 driven by the conveying belt 17 during the centering of the curved disc 13.

[0039] Please refer to Figures 1-5 As an embodiment of the conveying frame 14: a plurality of bearing rollers 21 are uniformly arranged on the conveying frame 14 through bearings, the bearing rollers 21 are located between the two groups of conveying rollers 15, and the bearing rollers 21 can improve the carrying capacity of the conveying belt 17 and the stability of the conveying of the curved disc 13.

[0040] Please refer to Figures 1-5 As an embodiment of the storage barrel 1: a rotating shaft 22 is arranged at the inner top end of the storage barrel 1 through a bearing, and a rotating motor 23 is arranged in cooperation with the rotating shaft 22, a stirring assembly is arranged on the rotating shaft 22, the bottom end of the rotating shaft 22 extends into the discharging pipe 2 and is provided with a spiral discharging blade 24, the rotating motor 23 is started, the rotating shaft 22 can be controlled to rotate through the rotating motor 23, the stirring assembly and the spiral discharging blade 24 can be controlled to rotate through the rotating shaft 22, so that the spiral discharging blade 24 can control the yeast raw materials in the storage barrel 1 to enter the uniform material box 3 uniformly.

[0041] Please refer to Figures 1-5 As an embodiment of the stirring assembly: the stirring assembly comprises a first spiral blade 25 arranged on the rotating shaft 22, and a second spiral blade 26 arranged reversely on the outer side of the first spiral blade 25, the rotating shaft 22 drives the first spiral blade 25 and the second spiral blade 26 to rotate during rotation, and the cooperation of the first spiral blade 25 and the second spiral blade 26 can realize uniform stirring of the yeast raw materials in the storage barrel 1, prevent the yeast raw materials from sticking in the storage barrel 1, improve the discharging smoothness, and improve the uniformity of the yeast raw materials in the storage barrel 1.

[0042] Please refer to Figures 1-5As an embodiment of the rotating shaft 22: the rotating shaft 22 is provided with a stirring rod 27, the first spiral blade 25 and the second spiral blade 26 are both partially fixed on the stirring rod 27, the tail end of the stirring rod 27 is provided with a scraper 28, the scraper 28 is attached to the inner wall of the storage barrel 1, and the rotating shaft 22 can drive the stirring rod 27 to rotate synchronously when rotating, and the first spiral blade 25 and the second spiral blade 26 can be stably installed on the rotating shaft 22 through the arrangement of the stirring rod 27, and the stirring rod 27 can drive the scraper 28 to rotate synchronously when rotating, so as to prevent the koji raw materials from adhering to the inner wall of the storage barrel 1.

[0043] Please refer to Figures 1-5 As an embodiment of the storage barrel 1: the storage barrel 1 is provided with a feeding pipe 29, and the feeding pipe 29 is provided with a sealing cover 30, the feeding pipe 29 is used for feeding the koji raw materials in the storage barrel 1, and the sealing cover 30 is used for sealing the feeding pipe 29 when not in use.

[0044] In summary:

[0045] In use, the mixed koji raw materials are placed into the storage barrel 1 through the feeding pipe 29, the rotating motor 23 is started during the koji feeding step, the rotating shaft 22 can be controlled to rotate through the rotating motor 23, the stirring assembly and the spiral feeding blade 24 can be controlled to rotate through the rotating shaft 22, the koji raw materials in the storage barrel 1 can be uniformly fed into the uniform material box 3 under the action of the spiral feeding blade 24, the first motor 5 is started, the two groups of spiral conveying blades 6 arranged in opposite directions can be controlled to rotate through the first motor 5, the koji raw materials in the uniform material box 3 can be uniformly moved to both sides, so as to be distributed in the uniform material box 3 and gradually move to the downward feeding box 7;

[0046] When discharging, the second motor 9 is started, the discharge shaft 8 can drive the discharge control blade 10 to rotate through the second motor 9, the koji raw materials in the feeding box 7 can be uniformly dropped to the distribution pipe 11 through the rotation of the discharge control blade 10, and can be uniformly discharged downward through the distribution pipe 11, so that the koji raw materials can be uniformly lowered through the distribution pipe 11;

[0047] The present application is evenly transported through the belt conveyor 12, when the koji raw materials are evenly dropped through the cloth pipe 11, the conveying roller 15 is controlled to rotate through the conveying motor 16, so that the conveying belt 17 drives the koji tray 13 to move, so that the koji tray 13 moves from the bottom end of the cloth pipe 11, so that the koji raw materials discharged from the cloth pipe 11 can be evenly dropped in the moving koji tray 13, the even and rapid koji feeding is realized, the driving of the second motor 9 can be stopped in the gap between the two koji trays 13, so that the feeding of the cloth pipe 11 is stopped, so that the even, rapid and stable feeding of the koji raw materials in the koji tray 13 can be realized, and the processing effect and efficiency are improved;

[0048] In the above process, the rotating shaft 22 drives the first spiral blade 25 and the second spiral blade 26 to rotate in the rotating process, and the uniform stirring of the koji raw materials in the storage barrel 1 can be realized through the cooperation of the first spiral blade 25 and the second spiral blade 26, so that the koji raw materials in the storage barrel 1 are prevented from sticking, the smoothness of the discharge is improved, and the uniformity of the koji raw materials in the storage barrel 1 is improved;

[0049] Meanwhile, the present application can place the mixed and uniform koji raw materials into the storage barrel 1 through the feeding pipe 29, and can also directly realize the mixing of the cooled raw materials and koji (containing specific microorganism) in the processing process in the storage barrel 1, thereby improving the use performance;

[0050] The valve structure can be arranged at the discharge pipe 2 to control the opening and closing of the discharge pipe 2;

[0051] The operation of the electric push rod 18, the first motor 5, the second motor 9, the rotating motor 23, the conveying motor 16 and other related electrical elements in the present application can be controlled through the controller, wherein the connection and cooperation structure between the controller and different electrical elements is the prior known technology, which will not be described here;

[0052] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred for the fixed connection in the above, although the embodiments of the present application have been shown and described, those skilled in the art can understand that the embodiments can be changed, modified, replaced and deformed in many ways without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents;

[0053] In all the above-mentioned solutions, the electrical components are controlled by the controller unless otherwise specified. Since the controller is a commonly used device, its control principle and circuit connection are known and mature technologies, and the specific circuit structure is not described here.

[0054] In all the above-mentioned solutions, the motor can be matched with a speed reducer if necessary. The connection structure and working principle between the motor and the speed reducer are known technologies, and the utility model does not need to be described in detail.

[0055] In all the above-mentioned solutions, the solar panel and the battery can be matched with an inverter, a battery charging controller, a cable, a fuse, a support and other necessary accessories. The control principle and circuit connection are known and mature technologies, and the specific circuit structure is not described here.

Claims

1. A koji preparation feeding device comprising a storage tank (1), characterized in that: The bottom end of the storage bucket (1) is provided with a discharging pipe (2), the bottom end of the discharging pipe (2) is provided with a uniform material box (3), the uniform material box (3) is provided with a uniform material shaft (4) through a bearing, and a first motor (5) is arranged in cooperation with the uniform material shaft (4), the uniform material shaft (4) is reversely and symmetrically provided with a spiral conveying blade (6), the bottom end of the uniform material box (3) is provided with a discharging box (7), the discharging box (7) is provided with a discharging shaft (8) through a bearing, and a second motor (9) is arranged in cooperation with the discharging shaft (8), a plurality of discharging control blades (10) are uniformly arranged on the discharging shaft (8), and the bottom end of the discharging box (7) is provided with a material distribution pipe (11), the lower side of the material distribution pipe (11) is provided with a belt conveyor (12), and the belt conveyor (12) is provided with a curved disc (13).

2. The starter culture feeding device according to claim 1, characterized in that: The belt conveyor (12) comprises a conveying frame (14), two conveying rollers (15) are symmetrically arranged on the conveying frame (14), and a conveying motor (16) is arranged in cooperation with the conveying rollers (15), the conveying belt (17) is sleeved on the conveying rollers (15), and the curved disc (13) is placed on the conveying belt (17) and matches the position of the material distribution pipe (11).

3. The starter culture feeding device according to claim 2, characterized in that: Two groups of electric push rods (18) are symmetrically arranged on the conveying frame (14), the output end of the electric push rod (18) is provided with a righting frame (19), and the inner side of the righting frame (19) is provided with a limiting roller (20) through a bearing.

4. The starter culture feeding device according to claim 3, characterized in that: A plurality of bearing rollers (21) are uniformly arranged on the conveying frame (14) through bearings, and the bearing rollers (21) are located between the two groups of conveying rollers (15).

5. A starter material feeding device according to any one of claims 1 to 4, characterized in that: The inner top end of the storage bucket (1) is provided with a rotating shaft (22) through a bearing, and a rotating motor (23) is arranged in cooperation with the rotating shaft (22), the rotating shaft (22) is provided with a stirring assembly, and the bottom end of the rotating shaft (22) extends into the discharging pipe (2) and is provided with a spiral discharging blade (24).

6. The starter culture feeding device according to claim 5, characterized in that: The stirring assembly comprises a first spiral blade (25), the first spiral blade (25) is arranged on the rotating shaft (22), and a second spiral blade (26) is reversely arranged on the outer side of the first spiral blade (25).

7. The starter culture loading device according to claim 6, characterized in that The rotating shaft (22) is provided with a stirring rod (27), the first spiral blade (25) and the second spiral blade (26) are partially fixed on the stirring rod (27), the tail end of the stirring rod (27) is provided with a scraper (28), and the scraper (28) is attached to the inner wall of the storage bucket (1).

8. The starter culture feeding device according to claim 1, characterized in that: The storage bucket (1) is provided with a feeding pipe (29), and a sealing cover (30) is arranged at the feeding pipe (29).

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