Storage system for yellow wine lees

Abstract

The invention discloses a yellow wine vinasse storage system, and relates to the technical field of yellow wine production and processing, the yellow wine vinasse storage system comprises: a horizontal conveyor belt, the end of which extends above a cellar; the combined material channel is located between the two adjacent cellars and is perpendicular to the horizontal conveying belt or forms an included angle with the horizontal conveying belt when being overlooked; the controller is electrically connected to the overall controller; wherein the combined material channel comprises a plurality of unit channels, and each unit channel comprises a material guide plate, a middle rod and a supporting foot; the controller is configured to calculate the material guiding distance L according to the number of the connected supporting feet and the effective lap joint length L1 of the pre-stored material guiding plate. Calculating a material guiding inclination angle alpha according to the material guiding distance L, a pre-stored feeding height reference value h and the height of the conveying belt; the height difference H of the front end and the rear end of the material guide plate is calculated according to the material guide dip angle alpha and the effective lap joint length L1 of the material guide plate; and according to the height difference H and the corresponding real-time height of the support leg, generating a lifting control instruction for controlling the lifting of the support leg. The method has the effect of improving the convenience of cellar storage of the vinasse materials.

Description

Technical Field

[0001] The present application relates to the technical field of rice wine production and processing, and in particular to a storage system for rice wine lees. Background Art

[0002] The production of rice wine uses a large amount of rice and millet, and the process produces distiller's grains, which contain a large amount of nutrients. It would be relatively wasteful if they were directly dumped into landfills. Therefore, relevant units and departments encourage wineries to recycle and reuse the distiller's grains, such as: preparing lees-based liquor, seasonings, cultivating edible fungi, and developing feed protein.

[0003] Since the water content of distiller's grains is high, it is easy to ferment and deteriorate, which affects reuse. Therefore, it is necessary to use reasonable treatment methods to extend the storage time. The common treatment methods are:

[0004] 1. Drying treatment: air-dry or bake the lees, compact them and pack them;

[0005] 2. Cellar storage: put the lees into the cellar, compact and seal it to form an anaerobic environment to inhibit the growth of spoilage bacteria.

[0006] During the implementation of the second treatment method, the staff needs to deliver the dregs into the cellar. Traditionally, the dregs are transported and dumped into the cellar by manually pushing or pulling a cart or carrying a load on one's back. This also requires at least one worker to flatten the dregs in the cellar, which is relatively laborious and takes up a lot of manpower.

[0007] Some staff members thought of using automated machinery to simplify the work content, but most of the cellars are not suitable for large machinery to enter. One of the reasons is that the roads between the cellars with many years of history are narrow except for the main passages, and the mechanical transformation is time-consuming and occupies the space above the cellars. If the current small inclined feeder is used, although the dregs can be transported into the cellar, the location to which it can be delivered is relatively limited. Therefore, this application proposes a new technical solution. Summary of the invention

[0008] In order to improve the convenience of storing lees in a cellar, the present application provides a storage system for rice wine lees.

[0009] The present application provides a storage system for yellow wine lees, which adopts the following technical solution:

[0010] A storage system for yellow wine lees, comprising:

[0011] A horizontal conveyor belt, the end of which extends above the cellar;

[0012] A combined material channel, which is located between two adjacent pits and is perpendicular or at an angle to the horizontal conveyor belt when viewed from above; and

[0013] A controller electrically connected to the overall control;

[0014] The combined material channel comprises a plurality of unit channels, and the unit channels comprise a material guide plate, an intermediate rod and a support leg. The material guide plate is a long plate structure and is in a concave arc shape when viewed from the end. One end of the intermediate rod is hinged under one end of the material guide plate, and the other end of the intermediate rod is plugged into the support leg. The end of the support leg away from the intermediate rod is used to abut against a supporting surface, and the support leg is an electrically controlled telescopic structure and is electrically connected to a controller.

[0015] The end of the guide plate of one unit channel away from the support leg is overlapped with the end of the horizontal conveyor belt and is recorded as unit A, and the end of the guide plate of unit A close to the support leg is higher than the other end; if the number of unit channels is greater than 2, the guide plate of another unit channel is overlapped with the end of the guide plate of unit A close to the support leg, and the other unit channels are overlapped with another unit channel that is closer to the horizontal conveyor belt and adjacent in sequence;

[0016] The controller is configured as follows:

[0017] The material guide distance L is calculated according to the number of connected legs and the pre-stored effective overlap length L1 of the material guide plate;

[0018] The material guiding angle α is calculated according to the material guiding distance L, the pre-stored material feeding height reference value h and the height of the conveyor belt;

[0019] Calculate the height difference H between the front and rear ends of the guide plate according to the guide inclination angle α and the effective overlap length L1 of the guide plate;

[0020] A lifting control instruction for controlling the lifting of the support leg is generated according to the height difference H and the corresponding real-time height of the support leg.

[0021] Optionally, a connecting seat is provided at one end of the horizontal conveyor belt, the connecting seat includes an ear seat and a cross bar, the cross bar is fixed to the ear seat and is cylindrical, the length of the cross bar is parallel to the width of the horizontal conveyor belt, and a hook plate is formed at one end of the guide plate of the unit A away from the support foot, and the hook plate buckles the cross bar;

[0022] The upper part of one end of the guide plate close to the support leg is concave to form a positioning groove for fitting the hook plate, and a weighing sensing unit is arranged on the guide plate. The weighing sensing unit is located on the side of the positioning groove and the sensing end is used to contact the bottom of another overlapping guide plate. The weighing sensing unit is electrically connected to the controller, and the controller is configured as follows:

[0023] Obtain the weighing sensing information fed back by the weighing sensing unit;

[0024] Based on the weighing sensor information, the number of unit channel combinations is checked and the material guide distance L is corrected.

[0025] Optionally, it further comprises a material unloading auxiliary mechanism, the material unloading auxiliary mechanism comprises a material guide belt and a driving assembly, the driving assemblies are at least two, the upper part of the horizontal conveyor belt and the upper part of a material guide plate farthest from the horizontal conveyor belt are respectively provided with detachable supports, each of the supports is respectively provided with a driving assembly, the driving assembly comprises a transmission roller and a motor, the transmission roller is rotatably connected to the support, the motor is provided on the support and is used to drive the transmission roller to rotate;

[0026] The two ends of the guide belt are respectively wound around two driving rollers, the guide belt is close to the upper plate surface of the guide plate and an anti-skid structure is arranged along the belt surface, and the two motors rotate synchronously.

[0027] Optionally, a vibration block is fixed to the side of the feed belt, and the vibration blocks are multiple and distributed along the length of the feed belt. An annular groove is formed on the transmission roller, and the vibration block on the feed belt wound on the transmission roller is located in the annular groove. The vibration block is electrically connected to the controller.

[0028] Optionally, the motor is electrically connected to a controller, and the controller is configured as follows:

[0029] Number the two motors, each vibration block and weighing sensing unit respectively;

[0030] According to the control parameters of the two motors and the pre-stored transmission ratio calculation, the position of each vibration block is located;

[0031] If the weighing sensing information fed back by a certain weighing sensing unit is consistent with the waste material accumulation information, the number of the weighing sensing unit is identified to determine the range of the material guiding section to which it belongs;

[0032] A matching vibration block is determined based on the range of the material guiding section and the position of the vibration block, and the corresponding vibration block is vibrated.

[0033] Optionally, the horizontal conveyor belt is a weighing conveyor belt and is electrically connected to a controller, and the controller is configured to open and close and adjust the vibration frequency of the vibration block based on the weighing detection value fed back by the horizontal conveyor belt.

[0034] Optionally, the vibrating block forms a rounded corner or a triangular structure at positions before and after the moving direction.

[0035] Optionally, support frames are fixedly connected to the bottom of both ends of the horizontal conveyor belt, and the ends of the support frames facing away from the horizontal conveyor belt are close to each other and commonly fixedly connected to a bottom plate for support.

[0036] To summarize, the present application includes the following beneficial technical effects: it can automatically adjust the lifting height of each support leg according to the overlapping number of guide plates required for actual conditions, thereby adjusting the inclination of each guide plate, and at the same time enable each guide plate to smoothly complete the overlap, so that the dregs can slide along multiple guide plates onto the horizontal conveyor belt, and under the conveying action of the horizontal conveyor belt, the dregs are respectively transported to the cellars on both sides, saving manpower, improving efficiency, and thus improving the convenience of dregs storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0038] Figure 2 is a schematic diagram of the control structure of an embodiment of the present application;

[0039] Figure 3 It is a schematic diagram of the partial structure of the guide plate of the embodiment of the present application;

[0040] Figure 4 This is a schematic diagram of the connecting socket structure of an embodiment of the present application;

[0041] Figure 5 It is a schematic diagram of the structure of the drive component of an embodiment of the present application.

[0042] Explanation of the reference numerals in the accompanying drawings: 1. horizontal conveyor belt; 2. controller; 3. unit channel; 11. support frame; 12. bottom plate; 31. guide plate; 32. middle rod; 33. support foot; 4. connecting seat; 41. ear seat; 42. cross bar; 5. hook plate; 51. positioning groove; 6. weighing sensing unit; 7. unloading auxiliary mechanism; 71. guide belt; 72. driving assembly; 73. support; 721. motor; 722. transmission roller; 74. vibration block. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-5 This application is described in further detail.

[0044] The embodiment of the present application discloses a storage system for rice wine lees.

[0045] Reference Figure 1The storage system for rice wine lees comprises a horizontal conveyor belt 1, a combined material channel and a controller 2, wherein the bottoms of both ends of the horizontal conveyor belt 1 are respectively fixedly connected with inclined support frames 11, the lower ends of the two support frames 11 are close to each other and are welded with a horizontal bottom plate 12 for supporting the ground, so that the bottom plate 12 can be placed on a narrow aisle between two adjacent cellars, so that the end of the horizontal conveyor belt 1 extends above the cellar, which is used to transport the lees to the cellars on both sides, the combined material channel is located between the two adjacent cellars and is vertical or at an angle to the horizontal conveyor belt 1 when viewed from above, and the controller 2 comprises a PLC control cabinet, which is electrically connected to the overall control.

[0046] Reference Figure 1 and Figure 2 The combined material channel includes a plurality of unit channels 3, each of which includes a material guide plate 31, an intermediate rod 32 and a support leg 33. The material guide plate 31 is a long plate structure and is arranged in a concave arc structure when viewed from the end. The intermediate rod 32 is arranged vertically and its upper end is hinged to the lower side of one end of the material guide plate 31. The lower end of the intermediate rod 32 is inserted into the top of the support leg 33, and the lower end of the support leg 33 is in contact with the supporting surface. The support leg 33 is an electrically controlled telescopic structure and is electrically connected to the controller 2.

[0047] Reference Figure 1 and Figure 3 , one end of the guide plate 31 of a unit channel 3 away from the support leg 33 is overlapped with the end of the horizontal conveyor belt 1 and is recorded as unit A, and the end of the guide plate 31 of unit A close to the support leg 33 is higher than the other end. If the number of unit channels 3 is greater than 2, the guide plate 31 of another unit channel 3 is overlapped with the end of the guide plate 31 of unit A close to the support leg 33, and the other unit channels 3 are overlapped in turn with another unit channel 3 that is closer to the horizontal conveyor belt 1 and adjacent.

[0048] Reference Figure 3 and Figure 4 , a connecting seat 4 is provided at one end of the horizontal conveyor belt 1, and the connecting seat 4 includes an ear seat 41 and a cross bar 42, the cross bar 42 is welded to the ear seat 41 and is arranged in a cylindrical shape, and the length of the cross bar 42 is parallel to the width of the horizontal conveyor belt 1, and a hook plate 5 is formed at one end of the guide plate 31 of unit A away from the support leg 33, and the hook plate 5 buckles the cross bar 42. A positioning groove 51 for adapting the hook plate 5 is formed in the upper part of the end of the guide plate 31 close to the support leg 33, and the hook plate 5 can be inserted into the positioning groove 51, so that adjacent guide plates 31 can be overlapped. A weighing sensing unit 6 is provided on the guide plate 31, and the weighing sensing unit 6 can be a weighing sensor. The weighing sensing unit 6 is located on the side of the positioning groove 51 and its sensing end is used to contact the bottom of another overlapping guide plate 31, and the weighing sensing unit 6 is electrically connected to the controller 2. Thus, the dregs are poured into the guide plates 31 , and slide into the horizontal conveyor belt 1 along the multiple guide plates 31 , and then can be transported to the cellars on both sides by the horizontal conveyor belt 1 .

[0049] Based on the above, controller 2 is configured as follows:

[0050] The material guiding distance L is calculated based on the number of connected legs 33 and the pre-stored effective overlapping length L1 of the material guide plate 31 (the effective overlapping length refers to the length that the material guide plate 31 can actually guide materials); that is, the number of connected legs 33 can be used to know the number of material guide plates 31, and the total material guiding distance L can be obtained by multiplying the number by the effective overlapping length L1 of the material guide plate 31.

[0051] The material guiding inclination angle α is calculated according to the material guiding distance L, the pre-stored material loading height reference value h and the height of the conveyor belt; that is, the material guiding inclination angle α is calculated by trigonometric function using the difference between the material loading height reference value h and the height of the conveyor belt and the material guiding distance L.

[0052] The height difference H between the front and rear ends of the material guide plate 31 is calculated based on the material guide inclination angle α and the effective overlapping length L1 of the material guide plate 31; that is, since the material guide plate 31 is inclined, the lifting height of one end of each material guide plate 31 away from the horizontal conveyor belt 1, that is, the height difference H, is calculated by trigonometric function based on the material guide inclination angle α and the effective overlapping length L1 of the material guide plate 31.

[0053] A lifting control instruction for controlling the lifting of the supporting foot 33 is generated according to the height difference H and the corresponding real-time height of the supporting foot 33.

[0054] Through the above-mentioned arrangement, the lifting height of each support leg 33 can be automatically adjusted according to the overlapping number of the guide plates 31 required in actual conditions, thereby adjusting the inclination of each guide plate 31, and at the same time enabling each guide plate 31 to smoothly complete the overlap, so that the dregs can slide along the multiple guide plates 31 onto the horizontal conveyor belt 1, and under the conveying action of the horizontal conveyor belt 1, the dregs are respectively conveyed to the cellars on both sides, saving manpower, improving efficiency, and thus improving the convenience of dregs storage.

[0055] In order to obtain a more accurate material guiding distance L, the controller 2 is further configured as follows:

[0056] Obtaining weighing sensing information fed back by the weighing sensing unit 6;

[0057] Based on the weighing sensing information, the number of unit channel 3 combinations is checked and the material guiding distance L is corrected.

[0058] Through the above arrangement, since each material guide plate 31 is provided with a weighing sensing unit 6, when a material guide plate 31 is overlapped with an adjacent material guide plate 31, the weighing sensing unit 6 can detect sensing information, and then the number of overlapped material guide plates 31 can be obtained according to the weighing sensing information, so that the material guiding distance L can be corrected.

[0059] In order to allow the waste material to be discharged more smoothly along the guide plate 31, a discharge auxiliary mechanism 7 is also included. The discharge auxiliary mechanism 7 includes a guide belt 71 and a drive assembly 72. At least two drive assemblies 72 are arranged. The upper part of the horizontal conveyor belt 1 and the upper part of the guide plate 31 farthest from the horizontal conveyor belt 1 are respectively detachably connected with supports 73, and a drive assembly 72 is respectively installed on each support 73.

[0060] Reference Figure 4 and Figure 5 The driving assembly 72 includes a motor 721 and a transmission roller 722. The transmission roller 722 is rotatably connected to the support 73 through a bearing. The motor 721 is fixedly installed on the support 73 by bolts. The output shaft of the motor 721 is coaxially fixed to the transmission roller 722 to drive the transmission roller 722 to rotate. The two ends of the guide belt 71 are respectively wound around the two transmission rollers 722, so that the guide belt 71 is located on the guide plate 31. The width of the guide belt 71 is smaller than the width of the guide plate 31, and the lower surface of the guide belt 71 is close to the upper plate surface of the guide plate 31. At the same time, a guide wheel (not shown in the figure) can be installed at the overlapping position of two adjacent guide plates 31. The guide wheel contacts the upper surface of the guide belt 71, so that the guide belt 71 can be better close to the guide plate 31 when passing through the overlapping position of two adjacent guide plates 31. The upper surface of the guide belt 71 is provided with an anti-skid structure for increasing the friction between the guide belt 71 and the material, and the anti-skid structure can be ridges arranged along the length direction of the guide belt 71. Secondly, the two motors 721 rotate in the same direction and synchronously, and the motors 721 are electrically connected to the controller 2.

[0061] Reference Figure 3 and Figure 5 , driven by two motors 721, the guide belt 71 is pulled to move back and forth, thereby assisting the unloading of the dregs and reducing the probability that the dregs are accumulated on the guide plate 31 and cannot slide down. In addition, a plurality of vibration blocks 74 are fixedly installed on the side of the guide belt 71, and the plurality of vibration blocks 74 are arranged and distributed along the length direction of the guide belt 71. A micro motor is installed inside the vibration block 74 to make it vibrate. The driving roller 722 is concave to form an annular groove that can accommodate the vibration block 74, so that the vibration block 74 on the guide belt 71 wound on the driving roller 722 can be located in the annular groove, and at the same time, the position of the vibration block 74 in the front and rear direction of the moving direction forms a rounded corner or a triangular structure, so that the guide belt 71 can be wound on the driving roller 722 more smoothly. The micro motor in the vibration block 74 is electrically connected to the controller 2, and secondly, the power supply line of the vibration block 74 is buried in the guide belt 71.

[0062] Reference Figure 2 , based on the above, controller 2 is configured as:

[0063] The two motors 721, each vibration block 74 and the weighing sensing unit are numbered respectively;

[0064] According to the control parameters of the two motors 721 and the pre-stored transmission ratio calculation, the position of each vibration block 74 is located;

[0065] If the weighing sensing information fed back by a certain weighing sensing unit 6 is consistent with the waste material accumulation information (i.e., the weighing value detected by the weighing sensing unit 6 is greater than the preset value, it is considered that there is waste material accumulation on the guide plate 31 at that location), the number of the weighing sensing unit 6 is identified to determine the range of the guide section to which it belongs;

[0066] A matching vibration block 74 is determined based on the range of the material guiding section and the position of the vibration block 74 , and the corresponding vibration block 74 is vibrated.

[0067] Through the above arrangement, the position of the guide plate 31 where the waste material is accumulated can be vibrated more timely and effectively, thereby enabling the waste material to slide down smoothly.

[0068] Reference Figure 2 In another embodiment of the present application, in order to enable the vibration block 74 to more effectively assist in unloading, the horizontal conveyor belt 1 is a weighing transmission belt and is electrically connected to the controller 2. The controller 2 is configured to: open and close and adjust the vibration frequency of the vibration block 74 based on the weighing detection value fed back by the horizontal conveyor belt 1; that is, the smaller the weight of the waste material falling on the horizontal conveyor belt 1, the more it means that the waste material on the guide plate 31 may still be accumulated and the unloading may not be smooth, thereby increasing the vibration frequency of the vibration block 74.

[0069] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A storage system for yellow wine lees, characterized in that: include: A horizontal conveyor belt (1) with its end extending above the cellar; A combined material channel, which is located between two adjacent pits and is perpendicular or at an angle to the horizontal conveyor belt (1) when viewed from above; and A controller (2) electrically connected to the overall control; The combined material channel comprises a plurality of unit channels (3), wherein the unit channels (3) comprise a material guide plate (31), an intermediate rod (32) and a support leg (33); the material guide plate (31) is a long plate structure and is in a concave arc shape when viewed from the end; one end of the intermediate rod (32) is hinged under one end of the material guide plate (31); the other end of the intermediate rod (32) is plugged into the support leg (33); the end of the support leg (33) away from the intermediate rod (32) is used to abut against a supporting surface; the support leg (33) is an electrically controlled telescopic structure and is electrically connected to the controller (2); One end of the guide plate (31) of one unit channel (3) away from the support leg (33) is overlapped with the end of the horizontal conveyor belt (1) and is recorded as unit A, and one end of the guide plate (31) of unit A close to the support leg (33) is higher than the other end; if the number of the unit channels (3) is greater than 2, the guide plate (31) of another unit channel (3) is overlapped with one end of the guide plate (31) of unit A close to the support leg (33), and the other unit channels (3) are overlapped in turn with another unit channel (3) that is closer to the horizontal conveyor belt (1) and adjacent to it; The controller (2) is configured as follows: Calculating the material guiding distance L according to the number of connected legs (33) and the pre-stored effective overlapping length L1 of the material guiding plate (31); The material guiding angle α is calculated according to the material guiding distance L, the pre-stored material feeding height reference value h and the height of the conveyor belt; Calculating the height difference H between the front and rear ends of the material guide plate (31) according to the material guide inclination angle α and the effective overlapping length L1 of the material guide plate (31); A lifting control instruction for controlling the lifting of the supporting foot (33) is generated according to the height difference H and the corresponding real-time height of the supporting foot (33).

2. The storage system for yellow wine lees according to claim 1, characterized in that: A connecting seat (4) is provided at one end of the horizontal conveyor belt (1), and the connecting seat (4) comprises an ear seat (41) and a cross bar (42), the cross bar (42) is fixed to the ear seat (41) and is cylindrical, the length of the cross bar (42) is parallel to the width of the horizontal conveyor belt (1), and a hook plate (5) is formed at one end of the guide plate (31) of the unit A away from the support foot (33), and the hook plate (5) buckles the cross bar (42); The upper part of one end of the guide plate (31) close to the support foot (33) is concavely formed with a positioning groove (51) adapted to the hook plate (5), and a weighing sensing unit (6) is arranged on the guide plate (31), and the weighing sensing unit (6) is located on the side of the positioning groove (51) and the sensing end is used to contact the bottom of another overlapping guide plate (31), and the weighing sensing unit (6) is electrically connected to the controller (2), and the controller (2) is configured as follows: Obtaining weighing sensing information fed back by a weighing sensing unit (6); Based on the weighing sensing information, the number of unit channels (3) is checked and the material guiding distance L is corrected.

3. The storage system for yellow wine lees according to claim 2, characterized in that: It also includes a material unloading auxiliary mechanism (7), the material unloading auxiliary mechanism (7) includes a guide belt (71) and a driving assembly (72), there are at least two driving assemblies (72), the upper part of the horizontal conveyor belt (1) and the upper part of a guide plate (31) farthest from the horizontal conveyor belt (1) are respectively provided with detachable supports (73), each of the supports (73) is respectively mounted with a driving assembly (72), the driving assembly (72) includes a transmission roller (722) and a motor (721), the transmission roller (722) is rotatably connected to the support (73), the motor (721) is mounted on the support (73) and is used to drive the transmission roller (722) to rotate; The two ends of the guide belt (71) are respectively wound around two driving rollers (722); the guide belt (71) is close to the upper plate surface of the guide plate (31) and an anti-slip structure is arranged along the belt surface; and the two motors (721) rotate synchronously.

4. The storage system for yellow wine lees according to claim 3, characterized in that: A vibration block (74) is fixed to the side of the feed belt (71); the vibration blocks (74) are multiple and distributed along the length of the feed belt (71); an annular groove is formed on the drive roller (722); the vibration block (74) on the feed belt (71) wound on the drive roller (722) is located in the annular groove; and the vibration block (74) is electrically connected to the controller (2).

5. The storage system for yellow wine lees according to claim 3, characterized in that: The motor (721) is electrically connected to a controller (2), and the controller (2) is configured as follows: The two motors (721), the vibration blocks (74) and the weighing sensing unit (6) are numbered respectively; Calculating and positioning each vibration block (74) according to control parameters of the two motors (721) and a pre-stored transmission ratio; If the weighing sensing information fed back by a certain weighing sensing unit (6) is consistent with the waste material accumulation information, the number of the weighing sensing unit (6) is identified to determine the range of the material guiding section to which it belongs; A matching vibration block (74) is determined based on the range of the material guide section and the position of the vibration block (74), and the corresponding vibration block (74) is vibrated.

6. The storage system for yellow wine lees according to claim 5, characterized in that: The horizontal conveyor belt (1) is a weighing transmission belt and is electrically connected to a controller (2). The controller (2) is configured to open and close and adjust the vibration frequency of the vibration block (74) based on the weighing detection value fed back by the horizontal conveyor belt (1).

7. The storage system for yellow wine lees according to claim 5, characterized in that: The vibration block (74) forms a rounded corner or triangular structure at the front and rear positions in the moving direction.

8. The storage system for yellow wine lees according to claim 3, characterized in that: The bottoms of both ends of the horizontal conveyor belt (1) are respectively fixedly connected to support frames (11), and the ends of the support frames (11) facing away from the horizontal conveyor belt (1) are close to each other and are commonly fixedly connected to a bottom plate (12) for support.

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