Grape sorting equipment in grape wine processing process

Abstract

The utility model relates to the field of grape wine production equipment, in particular to grape sorting equipment in a grape wine processing process, which comprises a rack, two rear side rotating shafts and two front side rotating shafts are respectively and rotatably arranged on two sides of the rack, a plurality of driven guide wheels are arranged on the two rear side rotating shafts, and a plurality of driving guide wheels are arranged on the front side rotating shaft below the rack; a plurality of adjusting guide wheels are arranged on the upper front side rotating shaft, and the positions of the adjusting guide wheels can be adjusted; the sorting belt is in transmission connection with the driving guide wheel, the adjusting guide wheel and the two driven guide wheels; the tensioning wheel is arranged on the rack, the position of the tensioning wheel can be adjusted, and the tensioning wheel is used for abutting against the sorting belt between the driving guide wheel and the adjusting guide wheel; the material receiving mechanism is arranged on the rack and is used for receiving the sorted grapes; and the baffles are arranged on the rack and are blocked on the two sides of the moving direction of the sorting belt. The grape sorting machine can adapt to sorting of grapes of different sizes and varieties, it is guaranteed that the grapes of different varieties can have enough moving distances during sorting, and the sorting effect is good.

Description

Technical Field

[0001] This utility model relates to the field of wine production equipment, specifically to a grape sorting device used in the wine processing process. Background Technology

[0002] During wine processing, after destemming, the grapes need to be sorted by size to separate small and large grapes. Grapes of uniform size help improve fermentation and winemaking efficiency, ensuring juice yield and product quality. The sorted large, medium, and small grapes can meet the needs of different markets.

[0003] Chinese utility model patent CN217411378U discloses a grape sorting device for wine processing, including support plates. Two support plates are vertically opposite each other, with a connecting rod snapped between one end of the two support plates and a connecting plate fixed between the other ends. Multiple downward-sloping sorting rods with gradually decreasing cross-sectional dimensions are arranged side-by-side between the connecting rod and the connecting plate, with a gap between each pair of adjacent sorting rods. The connecting plate includes a connecting part and a downward-sloping guide part located in front of the connecting part. The upper end of the sorting rod is fixed to the connecting rod, and the lower end is snapped onto the connecting part of the connecting plate, with the upper end of the sorting rod protruding from the upper surface of the connecting part. Multiple first storage boxes are arranged side-by-side below the sorting rods, and a second storage box is located below the guide part of the connecting plate. The beneficial effects of this utility model are: sorting grapes of different sizes through the gaps between adjacent sorting rods, and guiding unsorted grapes into the second storage box to avoid waste and accumulation at the ends of the sorting rods.

[0004] However, the above-disclosed technical solutions have the following shortcomings: the track used for sorting is fixed and cannot be adjusted, and the size difference between different varieties of grapes is large, making it difficult to apply to the sorting of different varieties of grapes. If a track-type sorting machine used to sort larger grapes is used to sort smaller grapes, the sorting path for smaller grapes will be short, making it difficult to complete the sorting. Utility Model Content

[0005] The purpose of this invention is to address the problem in the prior art that the sorting track is fixed and cannot be adjusted, and to propose a grape sorting device for the wine processing process.

[0006] The technical solution of this utility model: a grape sorting device for wine processing, comprising:

[0007] The frame has two rear rotating shafts arranged side by side and rotating on one side, and two front rotating shafts arranged side by side and rotating on the other side. Each of the two rear rotating shafts is equipped with multiple driven guide wheels. The lower front rotating shaft is equipped with multiple driving guide wheels, and the upper front rotating shaft is equipped with multiple adjusting guide wheels. The adjusting guide wheels can adjust their positions along the axial direction of the front rotating shaft.

[0008] The sorting belt has a drive connection to a drive guide wheel, an adjusting guide wheel, and two driven guide wheels.

[0009] There are multiple tension wheels, and their number is equal to the number of sorting belts. The tension wheels are mounted on the frame and their positions are adjustable. They are used to hold the sorting belt between the drive guide wheel and the adjustment guide wheel.

[0010] The receiving mechanism, located on the frame, is used to receive the sorted grapes;

[0011] And baffles, which are set on the frame and block the sides of the sorting belt in the direction of movement.

[0012] Preferably, the height of the upper front rotating shaft is lower than the height of the upper rear rotating shaft, and the sorting working part of the sorting belt is in an inclined state.

[0013] Preferably, both the rear and front rotating shafts are rotatably connected to the frame via bearing seats; a motor is mounted on the frame, and the output shaft of the motor is coaxially connected to one end of the lower front rotating shaft.

[0014] Preferably, the receiving mechanism includes a support plate mounted on the frame and multiple partitions mounted on the support plate, with a receiving space formed between adjacent partitions.

[0015] Preferably, a collar is provided on the end face of the adjusting guide wheel. Both the collar and the adjusting guide wheel are sleeved on the front rotating shaft. Multiple threaded holes are provided equidistantly along the axial direction on the front rotating shaft. The collar is provided with a through hole opposite to one of the threaded holes. The collar is locked by a locking bolt.

[0016] Preferably, a fixed plate is provided on the frame, and the fixed plate is provided with multiple threaded holes and through holes. A quarter notch is provided on the tensioning wheel, and a first guide rod and a first adjusting bolt are provided on the notch. The first adjusting bolt passes through the threaded hole on the fixed plate and is rotatably connected to the notch.

[0017] Preferably, a mounting frame is provided on the frame, and a rotating component is rotatably mounted on the end face of the baffle facing away from the sorting belt. The rotating component is slidably mounted on the mounting frame along the longitudinal direction.

[0018] Preferably, the rotating component is provided with a plurality of second guide rods in the longitudinal direction, the mounting bracket is provided with a plurality of guide holes for the second guide rods to pass through, the rotating component is provided with a second adjusting bolt, and the mounting bracket is provided with a threaded hole that mates with the second adjusting bolt.

[0019] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: the spacing and direction of the sorting track can be changed by adjusting the position of the guide wheel, and the sorting work can begin after each sorting belt is tensioned by the tension wheel. It can adapt to the sorting of grapes of different sizes and varieties, ensuring that different varieties of grapes have sufficient movement distance during sorting, resulting in good sorting effect. Attached Figure Description

[0020] Figure 1 This is a perspective view of one embodiment of the present invention.

[0021] Figure 2 for Figure 1 A partial structural diagram.

[0022] Figure 3 for Figure 1 A schematic diagram after removing the baffle and its mounting structure.

[0023] Figure 4 for Figure 3 A diagram from another perspective.

[0024] Figure 5 for Figure 3 Enlarged diagram of point A in the diagram.

[0025] Reference numerals: 1. Frame; 2. Rear shaft; 3. Driven guide wheel; 4. Bearing housing; 5. Front shaft; 6. Driven guide wheel; 7. Tensioning wheel; 8. Sorting belt; 9. Support plate; 10. Partition plate; 11. Baffle plate; 12. Fixing plate; 13. First guide rod; 14. First adjusting bolt; 15. Clearance groove; 16. Motor isolation cover; 17. Adjusting guide wheel; 18. Collar; 19. Locking bolt; 20. Threaded hole; 21. Mounting bracket; 22. Rotating component; 23. Second guide rod; 24. Second adjusting bolt. Detailed Implementation

[0026] Example 1

[0027] like Figures 1-2 As shown, the present invention proposes a grape sorting device for wine processing, comprising:

[0028] The frame 1 has two rear rotating shafts 2 arranged side by side and rotating on one side, and two front rotating shafts 5 arranged side by side and rotating on the other side. Each of the two rear rotating shafts 2 is equipped with multiple driven guide wheels 3. The lower front rotating shaft 5 is equipped with multiple driving guide wheels 6, and the upper front rotating shaft 5 is equipped with multiple adjusting guide wheels 17. The adjusting guide wheels 17 can be adjusted in position along the axial direction of the front rotating shaft 5. The height of the upper front rotating shaft 5 is lower than the height of the upper rear rotating shaft 2, and the sorting working part of the sorting belt 8 is in an inclined state, which further improves the sorting effect.

[0029] The sorting belt 8 is connected to the drive guide wheel 6, the adjusting guide wheel 17 and two driven guide wheels 3. The upper part of the sorting belt 8 is the sorting working area. The spacing between the multiple sorting belts 8 in the sorting working area gradually increases from back to front. The larger the grape, the farther it moves on the sorting belt 8.

[0030] Tensioning wheels 7 are provided in multiple quantities, and the number of tensioning wheels 7 is equal to the number of sorting belts 8. The tensioning wheels 7 are mounted on the frame and their positions are adjustable. They are used to hold the sorting belt 8 between the drive guide wheel 6 and the adjusting guide wheel 17.

[0031] The receiving mechanism, set on frame 1, is used to receive the sorted grapes;

[0032] And baffles 11, which are set on the frame 1, block both sides of the sorting belt 8 in the direction of movement to prevent grapes from rolling off the edge and ensure that all grapes are sorted.

[0033] In an optional embodiment, the rear rotating shaft 2 and the front rotating shaft 5 are rotatably connected to the frame 1 through the bearing seat 4; a motor is installed on the frame 1, and the output shaft of the motor is coaxially connected to one end of the front rotating shaft 5 located below. In order to improve safety, a motor isolation cover 16 is installed on the frame 1, and the motor is located inside the motor isolation cover 16.

[0034] Example 2

[0035] like Figure 1 and Figure 5 As shown, this utility model proposes a grape sorting device for wine processing. Compared with Embodiment 1, this embodiment details the structure of the receiving mechanism and the adjusting guide wheel 17.

[0036] The receiving mechanism includes a support plate 9 mounted on the frame 1 and multiple partitions 10 mounted on the support plate 9. A receiving space is formed between adjacent partitions 10. A receiving box can be placed in the receiving space in advance to catch the grapes that fall after sorting. Alternatively, the falling grapes can be conveyed outward by setting an inclined guide plate. It can also be used in conjunction with a conveyor belt, which passes longitudinally through the receiving space. The sorting belt 8 passes under the support plate 9 after sorting.

[0037] A collar 18 is provided on the end face of the adjusting guide wheel 17. Both the collar 18 and the adjusting guide wheel 17 are fitted onto the front rotating shaft 5. Multiple threaded holes 20 are provided equidistantly along the axial direction on the front rotating shaft 5. The collar 18 is provided with a through hole opposite to one of the threaded holes 20. The collar 18 is locked by a locking bolt 19. By changing the locking bolt 19 and screwing it into different threaded holes 20, the position of the adjusting guide wheel 17 can be adjusted to adapt to the sorting of different varieties of grapes.

[0038] Example 3

[0039] like Figures 3-4 As shown, this utility model proposes a grape sorting device for wine processing. Compared with Embodiment 1, this embodiment details the adjustment structure of the tension wheel 7.

[0040] A fixed plate 12 is provided on the frame 1. The fixed plate 12 has multiple threaded holes and through holes. A quarter notch is provided on the tensioning wheel 7. A first guide rod 13 and a first adjusting bolt 14 are provided on the notch. The first adjusting bolt 14 passes through the threaded hole on the fixed plate 12 and is rotatably connected to the notch. By rotating the first adjusting bolt 14, the position of the tensioning wheel 7 can be changed to tension different sorting belts 8. After the spacing between the sorting belts 8 is adjusted and distributed, the tensioning wheel 7 needs to be adjusted accordingly. A clearance groove 15 for operating the first adjusting bolt 14 is provided on the partition plate 10.

[0041] Example 4

[0042] like Figure 1 As shown, this utility model proposes a grape sorting device for wine processing. Compared with Embodiment 1, this embodiment details the adjustment structure of the baffle 11.

[0043] A mounting frame 21 is provided on the frame 1. A rotating component 22 is rotatably mounted on the end face of the baffle 11 facing away from the sorting belt 8. The rotating component 22 is slidably mounted on the mounting frame 21 along the longitudinal direction.

[0044] Multiple second guide rods 23 are longitudinally arranged on the rotating component 22, and multiple guide holes for the second guide rods 23 to pass through are provided on the mounting bracket 21. A second adjusting bolt 24 is rotatably arranged on the rotating component 22, and a threaded hole that mates with the second adjusting bolt 24 is provided on the mounting bracket 21. Rotating the second adjusting bolt 24 can change the position of the baffle 11, and rotating the baffle 11 can make it block both sides of the sorting belt 8. There is a large rotational resistance between the baffle 11 and the rotating component 22, so that the baffle 11 can maintain stability on its own. In an optional embodiment, the rotating component 22 includes two flat plates arranged side by side on the baffle 11, a rotating shaft vertically and rotatably arranged between the two flat plates, a rotating sleeve sleeved on the rotating shaft, and a square plate connected to the outer wall of the rotating sleeve. The second guide rods 23 and the second adjusting bolt 24 are both arranged on the square plate. In this embodiment, the rotating sleeve is a rubber sleeve, and the inner diameter of the rubber sleeve is smaller than the diameter of the rotating shaft. The two achieve an interference fit, and the rubber sleeve provides a large rotational resistance.

[0045] In summary, when using this utility model, first adjust the appropriate spacing and direction of the sorting belt 8 according to the grape varieties to be sorted. Secure the adjusting guide wheel 17 with the locking bolt 19, and then adjust the first adjusting bolt 14 on each tensioning wheel 7 one by one to tension each sorting belt 8. Start the motor to drive the front rotating shaft 5 to rotate, which in turn drives the drive guide wheel 6 to rotate, thus starting the entire sorting belt 8 to move. Pour the destemmed grapes onto the starting end of the sorting area of ​​the sorting belt 8. The grapes move forward under the action of the sorting belt 8 and fall when they reach the appropriate spacing, completing the sorting process.

[0046] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A grape sorting device for wine processing, characterized in that, include: The frame (1) has two rear rotating shafts (2) arranged side by side and rotating on one side, and two front rotating shafts (5) arranged side by side and rotating on the other side. Each of the two rear rotating shafts (2) is provided with multiple driven guide wheels (3), the lower front rotating shaft (5) is provided with multiple driving guide wheels (6), and the upper front rotating shaft (5) is provided with multiple adjusting guide wheels (17). The adjusting guide wheels (17) can adjust their positions along the axial direction of the front rotating shaft (5). The sorting belt (8) is connected to the drive guide wheel (6), the adjusting guide wheel (17) and two driven guide wheels (3). Tensioning wheels (7) are provided in multiple quantities, and the number is equal to the number of sorting belts (8). The tensioning wheels (7) are set on the frame and their positions are adjustable. They are used to hold the sorting belt (8) between the drive guide wheel (6) and the adjusting guide wheel (17). The receiving mechanism is set on the frame (1) and is used to receive the sorted grapes; And baffles (11) are set on the frame (1) and block both sides of the sorting belt (8) in the direction of movement.

2. The grape sorting equipment for wine processing according to claim 1, characterized in that, The height of the upper front rotating shaft (5) is lower than the height of the upper rear rotating shaft (2), and the sorting section of the sorting belt (8) is tilted.

3. The grape sorting equipment for wine processing according to claim 1, characterized in that, The rear rotating shaft (2) and the front rotating shaft (5) are rotatably connected to the frame (1) through the bearing seat (4); a motor is installed on the frame (1), and the output shaft of the motor is coaxially connected to one end of the front rotating shaft (5) located below.

4. The grape sorting equipment for wine processing according to claim 1, characterized in that, The receiving mechanism includes a support plate (9) set on the frame (1) and a plurality of partitions (10) set on the support plate (9), with a receiving space formed between adjacent partitions (10).

5. The grape sorting equipment for wine processing according to claim 1, characterized in that, A collar (18) is provided on the end face of the adjusting guide wheel (17). Both the collar (18) and the adjusting guide wheel (17) are fitted on the front rotating shaft (5). Multiple threaded holes (20) are provided equidistantly along the axial direction on the front rotating shaft (5). A through hole is provided on the collar (18) that is opposite to one of the threaded holes (20). The collar (18) is locked by a locking bolt (19).

6. The grape sorting equipment for wine processing according to claim 1, characterized in that, A fixing plate (12) is provided on the frame (1). Multiple threaded holes and through holes are provided on the fixing plate (12). A quarter notch is provided on the tensioning wheel (7). A first guide rod (13) and a first adjusting bolt (14) are provided on the notch. The first adjusting bolt (14) passes through the threaded hole on the fixing plate (12) and is rotatably connected to the notch.

7. The grape sorting equipment for wine processing according to claim 1, characterized in that, A mounting frame (21) is provided on the frame (1). A rotating component (22) is rotatably mounted on the end face of the baffle (11) facing away from the sorting belt (8). The rotating component (22) is slidably mounted on the mounting frame (21) along the longitudinal direction.

8. A grape sorting device for wine processing according to claim 7, characterized in that, Multiple second guide rods (23) are longitudinally arranged on the rotating part (22), multiple guide holes for the second guide rods (23) to pass through are provided on the mounting bracket (21), a second adjusting bolt (24) is rotatably arranged on the rotating part (22), and a threaded hole that mates with the second adjusting bolt (24) is provided on the mounting bracket (21).

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