A kind of automatic conveying and acid removal equipment for fermented grains

Abstract

The present invention relates to the technical field of acid discharge, and in particular to an automatic conveying and acid discharge device for fermented grains, comprising a storage bin, wherein the outer wall of the storage bin is provided with four guide rails in a matrix manner, and electric sliders are slidably arranged in the four guide rails, and a support plate is slidably installed inside the storage bin, and an actuator for flattening and cooling the fermented grains is arranged on the support plate, and an auxiliary mechanism for assisting the support plate in steering is arranged above the storage bin. The present invention continuously changes the position of contact with the fermented grains when performing acid discharge and cooling treatment on the fermented grains, and dislocates the material stripping component in the reciprocating movement, thereby reducing the dead angle of the material flattening and stripping work, and the cooperation between the auxiliary mechanism and the reversing gear can change the angle of the material flattening and stripping work, thereby further reducing the dead angle in the work and improving the efficiency of the acid discharge and cooling of the fermented grains.

Description

Technical Field

[0001] The invention relates to the technical field of fermented grains acid removal, and in particular to equipment for automatically conveying and acid removal of fermented grains. Background Art

[0002] Fermented grains refer to grains that have been fermented after steaming and are often used in the winemaking process. During the winemaking process, the grains have to go through multiple steps such as steaming, cooling, adding koji, and fermentation before they can become fermented grains. The quality of the fermented grains directly affects the quality and taste of the wine. Therefore, in order to ensure the quality and taste of the wine, the fermented grains need to be deacidified after the grains are steamed, that is, the high-temperature fermented grains need to be cooled.

[0003] With the existing cooling technology, the mash is usually introduced into a container, and then the mash in the container is pushed and loosened by a material pusher and a push plate. At the same time, the mash is sprayed with water through an external water inlet pipe to ensure the cooling and acid removal of the mash.

[0004] However, the disadvantages of the traditional mash deacidification work are as follows: when the mash in the container is flattened and loosened, the pusher rod always moves along the same trajectory to flatten and loosen the mash. This method is more likely to produce dead angles during the deacidification and cooling process of the mash, and it is impossible to flatten and loosen the mash at all angles in the container. At the same time, the unidirectional reciprocating movement of the pusher rod can only loosen the mash in a fixed position, and the mash is unevenly dispersed, so that the internal temperature and heat are not evaporated in time, thereby affecting the efficiency of the deacidification and cooling of the mash. Summary of the invention

[0005] In view of the above problems, an embodiment of the present application provides an automatic conveying and acid-draining device for mash to solve the problems of dead corners that are easily generated when the mash is flattened and loosened, and low acid-draining and cooling efficiency of the mash.

[0006] In order to achieve the above-mentioned objectives, the embodiments of the present application provide the following technical solutions: including a storage bin, the outer wall of which is provided with four guide rails in a matrix manner, and electric sliders are slidably arranged in the four guide rails, a support plate is slidably installed inside the storage bin, an actuator for flattening and cooling the mash is arranged on the support plate, and an auxiliary mechanism for assisting the support plate in steering is arranged above the storage bin.

[0007] A reversing gear is fixedly arranged at the center position of the upper end surface of the supporting plate via a connecting column.

[0008] The described actuator includes a sprinkling component and a connecting plate fixedly arranged below the supporting plate through a connecting block. A rectangular shell is arranged below the connecting plate through a plurality of springs. Semi-circular head rods are arranged on the left and right side walls of the rectangular shell. A material raking component for leveling the fermented grains is arranged inside the rectangular shell. A dislocation component for changing the traveling track of the material raking component is arranged on the upper end surface of the connecting plate.

[0009] The described auxiliary mechanism includes a double-shaft motor. Rotating threaded lead screws with opposite directions are fixedly arranged on the two output shafts of the double-shaft motor. Auxiliary clamping frames with semi-circular grooves corresponding to the positions of the driving motors are also threadedly arranged on the outer walls of the two threaded lead screws. Electric sliding rails are arranged on the upper end surfaces of the two ends where the two auxiliary clamping frames are away from each other. Telescopic push rods are slidably arranged in the two electric sliding rails through second electric sliders. The two telescopic push rods are opposite in position and are respectively located on the left and right sides of the reversing gear. Rack teeth are fixedly arranged on the telescopic sections of the two telescopic push rods. The toothed parts of the two rack teeth are arranged opposite to each other.

[0010] Preferably, a U-shaped connecting block with an electromagnet on its end face is fixedly arranged on the electric slider. Four sliding grooves are arranged on the inner side wall of the storage bin corresponding to the positions of the four guide rails. A number of linearly distributed semi-circular convex blocks are arranged below each sliding groove on the inner side wall of the storage bin. The semi-circular convex blocks on the opposite side walls are arranged staggeredly.

[0011] Preferably, the material raking component includes a number of sliding blocks slidably arranged inside the rectangular shell. Adjacent two sliding blocks are connected by a spring. A rectangular rod is fixedly arranged on the lower end face of each sliding block. A double-headed hook is fixedly connected to the lower end face of each rectangular rod. Push plates are symmetrically arranged on the front and rear sides of a number of the rectangular rods. The two push plates are respectively slidably arranged on the outer walls of the rectangular rods on the same side.

[0012] Preferably, the dislocation component includes a bidirectional push rod. The bidirectional push rod is fixedly arranged on the upper end face of the connecting plate along the left and right directions. Push blocks are fixedly arranged on the two telescopic sections of the bidirectional push rod. Strip-shaped pressing plates are fixedly arranged on the side walls of the two push blocks close to each other along the horizontal direction. The two strip-shaped pressing plates are respectively located at the front and rear ends of the bidirectional push rod. The dislocation component further includes trapezoidal wedges. A number of trapezoidal wedges are arranged on the upper end face of the connecting plate along the left and right directions. The lower end faces of the number of trapezoidal wedges are between two adjacent sliding blocks. The number of trapezoidal wedges and the lower end face of the connecting plate are connected by a spring. Chamfer angles matching the push blocks are also arranged on the parts of the number of trapezoidal wedges protruding from the connecting plate.

[0013] Preferably, the sprinkling assembly includes a water storage tank. There are two water storage tanks, which are respectively located on the front side wall and the rear side wall of the supporting plate. A plurality of sprinkler heads are arranged on the lower end surfaces of the two water storage tanks along the left-right direction. The upper end surfaces of the two water storage tanks are connected through a flexible hose. Solenoid valves are arranged on the outer walls of the two ends of the flexible hose close to the two water storage tanks, and a water inlet for water injection is also arranged at the highest point of the flexible hose.

[0014] Preferably, the auxiliary mechanism further includes a U-shaped frame. The U-shaped frame has an opening facing downwards and is fixedly connected to the upper end surface of the left side wall of the storage bin. A support plate is vertically arranged on the upper end surface of the right side of the storage bin. The support plate is parallel to the position of the double-shaft motor, and a sliding rod is horizontally penetrated through the center position of the side wall of the support plate.

[0015] Preferably, the auxiliary clamping frames are symmetrically arranged in front and behind above the U-shaped frame. The left ends of the two auxiliary clamping frames are respectively threadedly connected to the two ends of the two threaded lead screws, and the right ends of the two auxiliary clamping frames are slidably arranged on the outer wall of the sliding rod.

[0016] Preferably, the supporting plate is slidably arranged between a pair of parallel chutes.

[0017] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0018] 1. In the actuating mechanism of the present invention, a rectangular housing is provided. When the rectangular housing moves, it can cooperate with the semi-circular convex blocks on the inner wall of the storage bin through the semi-circular head rods arranged on both sides, so that the entire material scraping assembly moves in a wavy shape and slides left and right reciprocally during the advancing process. At the same time, when the material scraping assembly moves back, the relative positions of the rectangular rod and the double-headed hook can be changed through the dislocation assembly, so as to change the return trajectory. This design method can ensure that when leveling and loosening the fermented grains in the storage bin, the contact position with the fermented grains is continuously changed, thereby increasing the loosening area, reducing the dead angle of the leveling and material scraping work, and promoting the efficiency of the acid discharge and cooling of the fermented grains.

[0019] 2. In the present invention, through the cooperation between the auxiliary mechanism and the reversing gear, the supporting plate and the actuating mechanism can be driven to rotate by 90 degrees, and then the actuating mechanism is continuously driven by the electric sliders on both sides to level and scrape the fermented grains. The present invention adopts a multi-angle leveling and loosening method for the fermented grains, which can further reduce the dead angle existing during the reciprocating movement of the material scraping assembly, and at the same time, the diversification of the leveling and material scraping work for the fermented grains also improves the efficiency of the acid discharge and cooling of the fermented grains. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present invention.

[0021] Figure 2 is an internal structural schematic diagram of the storage bin of the present invention.

[0022] Figure 3 It is a schematic plan view of the actuator in the present invention.

[0023] Figure 4 is Figure 3 a schematic three-dimensional view of.

[0024] Figure 5 It is a schematic plan view of the material scraping component and the dislocation component in the present invention.

[0025] Figure 6 is Figure 5 a partial enlarged view of part A in.

[0026] Figure 7 is Figure 5 a schematic three-dimensional view of.

[0027] Figure 8 It is a schematic three-dimensional view of the auxiliary mechanism in the present invention.

[0028] Reference numerals in the figure: 1, storage bin; 11, guide rail; 12, electric slider; 13, U-shaped connecting block; 14, semi-circular convex block; 2, supporting plate; 21, reversing gear; 3, actuator; 31, sprinkler assembly; 311, water storage tank; 312, sprinkler head; 313, flexible hose; 32, connecting plate; 33, rectangular housing; 34, semi-circular head rod; 35, material scraping component; 351, sliding block; 352, rectangular rod; 353, double-headed hook; 354, push plate; 36, dislocation component; 361, double-headed push rod; 362, push block; 363, trapezoidal wedge block; 364, strip-shaped pressing plate; 5, auxiliary mechanism; 51, double-shaft motor; 52, threaded lead screw; 53, auxiliary clamping frame; 531, semi-circular groove; 54, U-shaped frame; 55, support plate; 56, slide bar; 57, telescopic push rod; 58, rack. Detailed implementation manners

[0029] The following will Figure 1-8 make a further detailed description of this application in conjunction with the attached drawings.

[0030] Please refer to Figure 1 , an automatic wine grains conveying and acid discharging device, including a storage bin 1, each of the four outer walls of the storage bin 1 is provided with a guide rail 11, an electric slider 12 is slidably arranged in each of the four guide rails 11, a supporting plate 2 is slidably installed inside the storage bin 1, an actuator 3 for leveling and cooling the wine grains is arranged on the supporting plate 2, and an auxiliary mechanism 5 for assisting the supporting plate 2 to turn is arranged above the storage bin 1.

[0031] When the fermented grains are conveyed into the storage bin 1 by the conveying equipment, the electric sliders 12 in the left and right guide rails 11 are controlled to drive the supporting plate 2 and the actuating mechanism 3 to slide forward. At this time, the actuating mechanism 3 starts to work, and during the forward movement, it levels, rakes, and waters the fermented grains. When the two electric sliders 12 are reset, the actuating mechanism 3 can be controlled to change the raking trajectory, so as to loosen the fermented grains in a staggered manner. After the actuating mechanism 3 levels and loosens the fermented grains in the front and back directions multiple times, through the cooperation of the auxiliary mechanism 5 and the supporting plate 2, the supporting plate 2 and the actuating mechanism 3 are rotated by 90 degrees, and then the other pair of electric sliders 12 continue to drive the supporting plate 2 and the actuating mechanism 3 to level and loosen the fermented grains.

[0032] Please refer to Figure 1 and Figure 2 , a U-shaped connecting block 13 with an electromagnet on its end face is fixedly arranged on the electric slider 12. Four chutes are opened on the inner side wall of the storage bin 1 corresponding to the positions of the four guide rails 11. A number of linearly distributed semi-circular convex blocks 14 are opened below each chute on the inner side wall of the storage bin 1, and the semi-circular convex blocks 14 on the opposite side walls are arranged in a staggered manner.

[0033] Please refer to Figure 1 and Figure 3 , the supporting plate 2 is slidably arranged between a pair of parallel chutes, and a reversing gear 21 is fixedly arranged at the center position of the upper end face of the supporting plate 2 through a connecting column.

[0034] Please refer to Figure 3 , the actuating mechanism 3 includes a watering assembly 31 and a connecting plate 32 fixedly arranged below the supporting plate 2 through a connecting block. A rectangular shell 33 is arranged below the connecting plate 32 through a number of springs. Semi-circular head rods 34 are arranged on the left and right side walls of the rectangular shell 33. A raking assembly 35 for leveling the fermented grains is arranged inside the rectangular shell 33. A misalignment assembly 36 for changing the traveling trajectory of the raking assembly 35 is arranged on the upper end face of the connecting plate 32.

[0035] After the fermented grains fall into the storage bin 1, the electromagnets on the U-shaped connecting blocks 13 at the left and right ends of the supporting plate 2 are turned on, so that the two U-shaped connecting blocks 13 magnetically fix the supporting plate 2. Then, the electric sliders 12 on the left and right sides are controlled to drive the supporting plate 2 to slide forward in the left and right chutes. At this time, the semi-circular head rods 34 on both sides of the rectangular shell 33 alternately abut and cooperate with the semi-circular convex blocks 14 on the inner wall of the storage bin 1, so that the rectangular shell 33 and the raking assembly 35 slide left and right in a small amplitude. At the same time, the watering assembly 31 is turned on, and the watering assembly 31 cools the fermented grains inside the storage bin 1. When the supporting plate 2 moves forward, the raking assembly 35 contacts the fermented grains, and the two electric sliders 12 gradually slide forward, so that the raking assembly 35 levels and loosens the fermented grains.

[0036] When the two electric sliders 12 move to the front section of the guide rail 11, the two electric sliders 12 are controlled to slide backwards, and while driving the supporting plate 2 to move backwards, the offset component 36 is opened, so that the scraping component 35 can offset, flatten and loosen the mash during the return journey.

[0037] Please refer to Figure 4 The sprinkler assembly 31 includes a water tank 311, two water tanks 311 are provided and are respectively located on the front side wall and the rear side wall of the support plate 2, and the lower end surfaces of the two water tanks 311 are provided with a plurality of sprinkler nozzles 312 along the left and right directions, and the upper end surfaces of the two water tanks 311 are connected through a flexible hose 313, and solenoid valves are provided on the outer walls of one side of the two water tanks 311 at both ends of the flexible hose 313, and a water inlet for water injection is also provided at the highest point of the flexible hose 313.

[0038] Please refer to Figure 5 and Figure 7 The material removal assembly 35 includes a plurality of sliding blocks 351 slidably arranged inside the rectangular shell 33, and two adjacent sliding blocks 351 are connected by a spring. A rectangular rod 352 is fixedly arranged on the lower end surface of each sliding block 351, and a double-headed hook 353 is fixedly connected to the lower end surface of each rectangular rod 352, and push plates 354 are symmetrically arranged on the front and rear sides of the plurality of rectangular rods 352, and the two push plates 354 are respectively slidably arranged on the outer wall of the rectangular rod 352 on the same side.

[0039] Please refer to Figure 5 and Figure 7 The dislocation component 36 includes a two-way push rod 361, which is fixedly arranged on the upper end surface of the connecting plate 32 along the left and right directions. The two telescopic sections of the two-way push rod 361 are fixedly provided with push blocks 362. The side walls adjacent to the two push blocks 362 are fixedly provided with strip pressure plates 364 along the horizontal direction. The two strip pressure plates 364 are respectively located at the front and rear ends of the two-way push rod 361.

[0040] Please refer to Figure 5 and Figure 7 The dislocation assembly 36 also includes a trapezoidal wedge block 363. The upper end surface of the connecting plate 32 is provided with a plurality of trapezoidal wedge blocks 363 along the left-right direction. The lower end surfaces of the plurality of trapezoidal wedge blocks 363 are located between two adjacent sliding blocks 351, and the plurality of trapezoidal wedge blocks 363 are connected to the lower end surface of the connecting plate 32 through a spring. The portions of the plurality of trapezoidal wedge blocks 363 protruding from the connecting plate 32 are also provided with an oblique angle matched with the push block 362.

[0041] When the electric sliders 12 on both sides drive the supporting plate 2 to move forward, the external water inlet pipe is connected to the water inlet of the flexible hose 313, and water is injected into the water storage tank 311 through the water inlet pipe, causing several sprinkler heads 312 at the rear to spray water downward to promote the cooling of the fermented grains. At the same time, the push plate 354 and the double-headed hook 353 will follow the movement of the supporting plate 2 to level and loosen the fermented grains, thereby further promoting the cooling of the fermented grains.

[0042] When the two electric sliders 12 need to return after moving to the front end, control the two telescopic sections of the double-headed push rod 361 to drive the push blocks 362 and the strip-shaped pressing plate 364 to extend synchronously to the left and right sides. At this time, the two push blocks 362 respectively press downward on the trapezoidal wedges 363 corresponding to their same sides, causing the trapezoidal wedges 363 to move downward and be located between every two sliding blocks 351. The arranged strip-shaped pressing plate 364 can ensure that when the double-headed push rod 361 extends, it always presses down on the trapezoidal wedges 363. By the trapezoidal wedges 363 pushing the sliding blocks 351 to the left, the position of the double-headed hook 353 is changed to ensure that the fermented grains are loosened in a staggered manner during the return journey.

[0043] It should be noted that when the two electric sliders 12 drive the supporting plate 2 to move forward, the solenoid valve of the front flexible hose 313 is closed, causing the sprinkler heads 312 at the rear to work. On the contrary, when the two electric sliders 12 slide backward, the rear solenoid valve is closed and the front solenoid valve is opened, so that the sprinkler heads 312 at the front work.

[0044] When the two electric sliders 12 slide forward or backward, the cooperation between the semi-circular head rods 34 arranged on both sides of the rectangular housing 33 and the semi-circular convex blocks 14 can make the stroke trajectory of the double-headed hook 353 be wavy. At the same time, when the two electric sliders 12 slide forward or backward, the cooperation between the push blocks 362 and the trapezoidal wedges 363 can cause the sliding blocks 351 and the double-headed hook 353 to be misaligned in the left and right directions, thereby reducing the dead angle during material scraping.

[0045] Please refer to Figure 8 The auxiliary mechanism 5 includes a U-shaped frame 54. The U-shaped frame 54 has an opening facing downward and is fixedly connected to the upper end surface of the left side wall of the storage bin 1. A double-shaft motor 51 is fixedly arranged at the center position of the upper end surface of the U-shaped frame 54 in the front-rear direction. Threaded lead screws 52 are fixedly arranged on both output shafts of the double-shaft motor 51. The two threaded lead screws 52 have opposite thread directions. A support plate 55 is vertically arranged on the upper end surface of the right side wall of the storage bin 1, and a slide rod 56 is horizontally penetrated through the center position of the side wall of the support plate 55.

[0046] Please refer to Figure 8, the auxiliary mechanism 5 further includes an auxiliary clamping frame 53. The auxiliary clamping frames 53 are symmetrically arranged front and back above the C-shaped frame 54. The upper end surfaces of the two ends of the two auxiliary clamping frames 53 that are far away from each other are provided with electric slide rails. In the two electric slide rails, telescopic push rods 57 are slidably arranged through second electric sliders. The two telescopic push rods 57 are opposite in position and are respectively located on the left and right sides of the reversing gear 21. The telescopic sections of the two telescopic push rods 57 are fixedly provided with racks 58. The tooth parts of the two racks 58 are arranged opposite to each other. The left ends of the two auxiliary clamping frames 53 are respectively threadedly connected to the two ends of the two threaded lead screws 52. The right ends of the two auxiliary clamping frames 53 are slidably arranged on the outer wall of the slide rod 56. The two auxiliary clamping frames 53 are also provided with semi-circular grooves 531 corresponding to the connecting columns on the supporting plate 2.

[0047] After the double-headed hook 353 repeatedly levels and loosens the fermented grains in the front-back direction, control the electric sliders 12 on the left and right sides to drive the supporting plate 2 to move to the central position of the storage bin 1. At the same time, control the electric sliders 12 on the front and back side walls of the storage bin 1 to also move to the central position. Start the double-shaft motor 51. The double-shaft motor 51 drives the threaded lead screws 52 on both sides to rotate and makes the auxiliary clamping frames 53 on both sides approach each other, thereby completing the clamping and fixing work of the connecting columns. Then, disconnect the electromagnets on the end faces of the C-shaped connecting blocks 13 on the left and right sides.

[0048] Then control the telescopic push rods 57 on both sides to extend synchronously, so that the racks 58 on both sides are respectively engaged with the reversing gear 21, thereby driving the reversing gear 21 and the supporting plate 2 to rotate by 90 degrees and be located in the chutes below the electric sliders 12 and the C-shaped connecting blocks 13 on the front and back. At this time, turn on the electromagnets on the end faces of the two C-shaped connecting blocks 13, so that the two C-shaped connecting blocks 13 are electromagnetically adsorbed to the supporting plate 2. Immediately control the two second electric sliders to drive the telescopic push rods 57 to slide to both sides and away from the reversing gear 21. At this time, the supporting plate 2 completes the reversing work. Finally, control the electric sliders 12 on the front and back sides to drive the supporting plate 2 to move left and right reciprocally, and while moving, level, loosen and sprinkle water on the fermented grains in the storage bin 1, so that the fermented grains in the storage bin 1 can be quickly cooled and deacidified.

[0049] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention 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 to the embodiments of the present invention. In addition, in the description of the present invention, unless otherwise specified, the meanings of "multiple", "multiple roots", and "multiple groups" are two or more.

[0050] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic conveying and acid discharging device for fermented grains, comprising a storage bin (1). Four guide rails (11) are arranged on the outer side wall of the storage bin (1) in a matrix manner. Electric sliders (12) are slidably arranged in each of the four guide rails (11). A supporting plate (2) is slidably installed inside the storage bin (1). An actuating mechanism (3) for leveling and cooling the fermented grains is arranged on the supporting plate (2). An auxiliary mechanism (5) for assisting the supporting plate (2) to turn is arranged above the storage bin (1). A reversing gear (21) is fixedly arranged at the center position of the upper end surface of the supporting plate (2) through a connecting column. The actuating mechanism (3) includes a watering assembly (31) and a connecting plate (32) fixedly arranged under the supporting plate (2) through a connecting block. A rectangular shell (33) is arranged under the connecting plate (32) through a plurality of springs. Semi-circular head rods (34) are arranged on the left and right side walls of the rectangular shell (33). A material scraping assembly (35) for leveling the fermented grains is arranged inside the rectangular shell (33). A dislocation assembly (36) for changing the traveling track of the material scraping assembly (35) is arranged on the upper end surface of the connecting plate (32). The auxiliary mechanism (5) includes a double-shaft motor (51). Rotating threaded rods (52) with opposite rotation directions are fixedly arranged on the two output shafts of the double-shaft motor (51). Auxiliary clamping frames (53) are also threadedly arranged on the outer walls of the two threaded rods (52). Semi-circular grooves (531) corresponding to the positions of the driving motors (41) are arranged on the auxiliary clamping frames (53). Electric slide rails are arranged on the upper end surfaces of the two ends where the two auxiliary clamping frames (53) are away from each other. Telescopic push rods (57) are slidably arranged in the two electric slide rails through second electric sliders. The two telescopic push rods (57) are opposite in position and are respectively located on the left and right sides of the reversing gear (21). Rack bars (58) are fixedly arranged on the telescopic sections of the two telescopic push rods (57). The tooth parts of the two rack bars (58) are arranged oppositely. A U-shaped connecting block (13) with an electromagnet end face is fixedly arranged on the electric slider (12). Four chutes are arranged on the inner side wall of the storage bin (1) corresponding to the four guide rails (11). A plurality of linearly distributed semi-circular convex blocks (14) are arranged under each chute on the inner side wall of the storage bin (1). The semi-circular convex blocks (14) on the opposite side walls are staggered. The material scraping assembly (35) includes a plurality of moving blocks (351) slidably arranged inside the rectangular shell (33). Adjacent two sliding blocks (351) are connected by springs. A rectangular rod (352) is fixedly arranged on the lower end surface of each moving block (351). A double-headed hook (353) is fixedly connected to the lower end surface of each rectangular rod (352). Push plates (354) are symmetrically arranged on the front and rear sides of the plurality of rectangular rods (352). The two push plates (354) are respectively slidably arranged on the outer walls of the same-side rectangular rods (352). The dislocation assembly (36) comprises a bidirectional push rod (361), the bidirectional push rod (361) is fixedly arranged on the upper end surface of the connecting plate (32) in the left-right direction, the two telescopic sections of the bidirectional push rod (361) are fixedly provided with push blocks (362), and the side walls adjacent to the two push blocks (362) are fixedly provided with strip pressure plates (364) in the horizontal direction, and the two strip pressure plates (364) are respectively located at the front and rear ends of the bidirectional push rod (361). The component (36) further comprises a trapezoidal wedge block (363), the upper end surface of the connecting plate (32) is provided with a plurality of trapezoidal wedge blocks (363) along the left-right direction, the lower end surfaces of the plurality of trapezoidal wedge blocks (363) are between two adjacent sliding blocks (351), and the plurality of trapezoidal wedge blocks (363) are connected to the lower end surface of the connecting plate (32) through a spring, and the portions of the plurality of trapezoidal wedge blocks (363) protruding from the connecting plate (32) are also provided with an oblique angle matched with the push block (362); The watering assembly (31) comprises a water tank (311), two water tanks (311) are provided and are respectively located on the front side wall and the rear side wall of the supporting plate (2), a plurality of watering nozzles (312) are provided on the lower end surfaces of the two water tanks (311) along the left and right directions, the upper end surfaces of the two water tanks (311) are connected through a flexible hose (313), solenoid valves are provided on the outer walls of one side of the two ends of the flexible hose (313) close to the two water tanks (311), and a water inlet for water injection is also provided at the highest point of the flexible hose (313).

2. The automatic conveying and acid removal device for fermented grains according to claim 1 is characterized in that: The auxiliary mechanism (5) also includes a shaped frame (54), which opens downward and is fixedly connected to the upper end surface of the left side wall of the storage bin (1), and a support plate (55) is vertically arranged on the upper end surface of the right side of the storage bin (1). The support plate (55) is parallel to the position of the dual-axis motor (51), and a sliding rod (56) is arranged to penetrate the center position of the side wall of the support plate (55) in the horizontal direction.

3. The automatic conveying and acid removal device for fermented grains according to claim 2 is characterized in that: The auxiliary clamping frames (53) are symmetrically arranged above the shaped frame (54) in front and back directions. The left ends of the two auxiliary clamping frames (53) are respectively threadedly connected to the two ends of the two threaded screw rods (52), and the right ends of the two auxiliary clamping frames (53) are slidably arranged on the outer wall of the sliding rod (56).

4. The automatic conveying and acid removal device for fermented grains according to claim 1 is characterized in that: The supporting plate (2) is slidably arranged between a pair of parallel sliding grooves.

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