Drying machine for peanut processing
By introducing a turning component and a uniform discharge component into the dryer, the problem of uneven drying caused by peanut accumulation was solved, and a uniform drying effect for peanuts was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-27
AI Technical Summary
During the drying process, peanuts piled up, preventing the lower layers from being effectively exposed to hot air, resulting in uneven drying.
A flipping assembly was designed, including a flipping plate and a bottom plate. The flipping plate and the bottom plate are rotated by a drive mechanism. The bottom plate scoops up the peanuts on the perforated conveyor belt and flips them, so that the peanuts on the lower layer can also be dried by hot air. Combined with a uniform discharge assembly, the peanuts are ensured to be discharged evenly.
This method achieves uniform drying of peanuts, solves the problem of uneven drying caused by stacking, and ensures that peanuts in the lower layer are also fully dried.
Smart Images
Figure CN224038400U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to dryer technical field especially relates to a peanut processing dryer. BACKGROUND
[0002] The dryer is used for drying the peanut after processing and cleaning, and is composed of a mounting frame, a perforated conveying mesh belt, a mounting cover, a fan, resistance wires and a feeding hopper. When the dryer is used, the peanut is poured into the feeding hopper and falls into the perforated conveying mesh belt due to gravity. The perforated conveying mesh belt is driven to rotate by the first motor and the mounting roller, so that the peanut is moved into the mounting cover. Before the peanut is put into the feeding hopper, the resistance wires in the mounting cover are started to heat, and then the hot air is blown onto the peanut by the fan to dry the peanut.
[0003] The inventor finds in daily work that when the dryer is used, the peanut on the perforated conveying mesh belt may be accumulated in a lump, so that the hot air entering the mounting cover can only be blown onto the surface of the peanut, and the accumulated lower layer of the peanut is not well blown by the hot air, which may cause uneven drying of the peanut. SUMMARY
[0004] The utility model discloses a dryer for peanut processing, which can solve the problem of uneven drying of the peanut caused by the accumulation of the peanut on the perforated conveying mesh belt.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a dryer for peanut processing, comprising a mounting frame, a perforated conveying mesh belt mounted on the inner wall of the mounting frame, a mounting cover fixedly connected to the upper end of the mounting frame, a fan mounted on the upper end of the mounting cover, a turnover assembly arranged on the inner wall of the mounting cover, a feeding hopper fixedly connected to the upper end of the mounting frame, the turnover assembly comprising a rotating shaft rotatably connected to the mounting cover by means of a bearing, a turnover plate fixedly connected to the arc surface of the rotating shaft, and a bottom plate slidably connected to the inner wall of the turnover plate.
[0006] The above components achieve the following effects: by arranging the turnover assembly, when the peanut enters the mounting cover along with the perforated conveying mesh belt, the driving mechanism is driven to rotate the multiple rotating shafts, so that the turnover plate and the bottom plate are rotated. The bottom plate scoops up the peanut on the perforated conveying mesh belt, and then rotates to pour out the peanut, so that the bottom peanut is turned up and dried by the hot air, thereby achieving the effect of uniformly drying the peanut as much as possible.
[0007] Preferably, the inner wall of the turnover plate is fixedly connected with a square rod, one end of the bottom plate is provided with a sliding hole, and the square rod is arranged on the inner wall of the sliding hole.
[0008] The above-mentioned component achieves the effect that when the bottom plate contacts with the perforated conveying mesh belt, the bottom plate is pushed, and the spring is stretched, and when the turnover plate is perpendicular to the perforated conveying mesh belt, the spring drives the bottom plate to reset.
[0009] Preferably, one end of the bottom plate is provided with a cutting surface, the circular arc surface of the rotating shaft is fixedly connected with a first sprocket, and a first chain is arranged between a plurality of first sprockets.
[0010] The above-mentioned component achieves the effect that the first sprocket rotates, and a plurality of rotating shafts are driven to rotate through the first chain.
[0011] Preferably, the circular arc surface of the leftmost first sprocket is provided with a second chain.
[0012] The above-mentioned component achieves the effect that the first sprocket is driven to rotate through the second chain.
[0013] Preferably, the inner wall of the feeding hopper is provided with a uniform discharging assembly, the uniform discharging assembly comprises a driving rod which is rotatably connected with the feeding hopper through a bearing, and the circular arc surface of the driving rod is fixedly connected with a plurality of uniformly distributed discharging leaves.
[0014] The above-mentioned component achieves the effect that the driving rod rotates, so that the discharging leaves rotate, and the discharging leaves uniformly discharge peanuts in the feeding hopper.
[0015] Preferably, the right end of the mounting frame is fixedly connected with a mounting rod, one side of the mounting rod is provided with a second motor, and the second motor controls the rotation of the driving rod.
[0016] The above-mentioned component achieves the effect that the second motor on the mounting rod is started, so that the driving rod rotates.
[0017] Preferably, the circular arc surface of the driving rod is fixedly connected with a second sprocket, and the second sprocket is matched with a second chain.
[0018] The above-mentioned component achieves the effect that the driving rod rotates, so that the first sprocket rotates through the second sprocket and the second chain.
[0019] In summary, the beneficial effects of the present application are as follows:
[0020] The utility model discloses a peanut processing drying machine, including the mounting frame 1, the inner wall of mounting frame 1 is installed with the belt conveyor net with hole 7, and the upper end of mounting frame 1 is fixedly connected with the mounting cover 4, the upper end of mounting cover 4 is installed with the fan 5, and the inner wall of mounting cover 4 is provided with the turning assembly 2, and the upper end of mounting frame 1 is fixedly connected with the feed hopper 6. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0022] Figure 2 It is the three-dimensional structure schematic diagram of the utility model turning assembly;
[0023] Figure 3 It is the three-dimensional structure schematic diagram of the utility model bottom plate;
[0024] Figure 4 It is the three-dimensional structure schematic diagram of the utility model even material outlet subassembly;
[0025] Figure 5 It is the control flow schematic diagram of the utility model.
[0026] Legend: 1, mounting frame, 2, turning assembly, 3, even material outlet subassembly, 4, mounting cover, 5, fan, 6, feed hopper, 7, belt conveyor net with hole, 21, pivot, 22, bottom plate, 23, sliding hole, 24, square rod, 25, spring, 26, tangent plane, 27, turning plate, 28, first sprocket, 29, second chain, 210, first chain, 211, second sprocket, 31, drive rod, 32, discharge leaf, 33, second motor, 34, mounting rod. DETAILED DESCRIPTION
[0027] Referring to Figure 1 The utility model discloses a peanut processing drying machine, including the mounting frame 1, the inner wall of mounting frame 1 is installed with the belt conveyor net with hole 7, and the upper end of mounting frame 1 is fixedly connected with the mounting cover 4, the upper end of mounting cover 4 is installed with the fan 5, and the inner wall of mounting cover 4 is provided with the turning assembly 2, and the upper end of mounting frame 1 is fixedly connected with the feed hopper 6.
[0028] Referring to Figure 2 And Figure 3As shown, in the embodiment: the turnover assembly 2 includes a rotating shaft 21 rotatably connected with the mounting cover 4 by bearings, and the arc surface of the rotating shaft 21 is fixedly connected with a turnover plate 27, and the inner wall of the turnover plate 27 is slidably connected with a bottom plate 22. By arranging the turnover assembly 2, after the peanuts enter the mounting cover 4 along with the perforated conveying mesh belt 7, the driving mechanism is driven to rotate the plurality of rotating shafts 21, so that the turnover plate 27 and the bottom plate 22 rotate, the bottom plate 22 scoops up the peanuts on the perforated conveying mesh belt 7, and then rotates to pour out the peanuts, so that the bottom peanuts are turned up, and then dried by hot air, thereby achieving the effect of uniformly drying the peanuts as much as possible. The inner wall of the turnover plate 27 is fixedly connected with a square rod 24, one end of the bottom plate 22 is provided with a sliding hole 23, the square rod 24 is in the inner wall of the sliding hole 23, and the square rod 24 and the bottom plate 22 are fixedly connected with a spring 25. By arranging the square rod 24, the sliding hole 23 and the spring 25, when the bottom plate 22 is in contact with the perforated conveying mesh belt 7, the spring 25 is stretched, and when the turnover plate 27 is perpendicular to the perforated conveying mesh belt 7, the spring 25 drives the bottom plate 22 to reset. One end of the bottom plate 22 is provided with a cutting surface 26, the arc surface of the rotating shaft 21 is fixedly connected with a first sprocket 28, a first chain 210 is arranged between a plurality of first sprockets 28, the first sprocket 28 rotates to drive a plurality of rotating shafts 21 to rotate through the first chain 210, and the arc surface of the leftmost first sprocket 28 is provided with a second chain 29. By arranging the second chain 29, the first sprocket 28 is driven to rotate.
[0029] Referring to Figure 2 and Figure 4 As shown, in the embodiment: the inner wall of the feeding hopper 6 is provided with a uniform discharging assembly 3, the uniform discharging assembly 3 includes a driving rod 31 rotatably connected with the feeding hopper 6 by bearings, and the arc surface of the driving rod 31 is fixedly connected with a plurality of uniformly distributed discharging leaves 32. The driving rod 31 rotates to drive the discharging leaves 32 to rotate, so that the discharging leaves 32 uniformly discharge the peanuts in the feeding hopper 6. The right end of the mounting frame 1 is fixedly connected with a mounting rod 34, one side of the mounting rod 34 is provided with a second motor 33, the second motor 33 controls the rotation of the driving rod 31, the second motor 33 on the mounting rod 34 is started, the second motor 33 is connected with the driving rod 31 through a speed reducer and a shaft coupling, so that the driving rod 31 rotates, the arc surface of the driving rod 31 is fixedly connected with a second sprocket 211, the second sprocket 211 is matched with the second chain 29, and the driving rod 31 rotates to drive the first sprocket 28 to rotate through the second sprocket 211 and the second chain 29.
[0030] Working principle:
[0031] When the dryer is used, the peanuts are poured into the feeding hopper 6, so as to fall into the perforated conveying mesh belt 7 due to the self weight, the perforated conveying mesh belt 7 is driven to rotate by the first motor (the motor used in the application can be selected as the model of Hualongfa 1.5KW) installed roller, so as to move the peanuts into the installation cover 4, before the peanuts are put into the feeding hopper 6, the resistance wire in the installation cover 4 is started to heat first, then the fan 5 is matched, so that the hot air is blown to the peanuts to dry, after the peanuts enter into the installation cover 4 along with the perforated conveying mesh belt 7, the second motor 33 on the installation rod 34 is started, the second motor 33 is connected with the driving rod 31 through the speed reducer and the shaft coupling, so as to rotate the driving rod 31, so as to rotate the first sprocket 28 through the second sprocket 211 and the second chain 29, the first chain 210 is driven to rotate a plurality of rotating shafts 21, so as to rotate the turnover plate 27 and the bottom plate 22, the bottom plate 22 shovels the peanuts on the perforated conveying mesh belt 7, then rotates to pour out the peanuts, so as to turn the bottom peanuts up, then the peanuts are dried by the hot air, so as to achieve the effect of drying the peanuts as evenly as possible, through the setting of the square rod 24, the sliding hole 23 and the spring 25, when the bottom plate 22 contacts with the perforated conveying mesh belt 7, the bottom plate 22 is pushed, so as to stretch the spring 25, when the turnover plate 27 is perpendicular to the perforated conveying mesh belt 7, the spring 25 drives the bottom plate 22 to reset, the second motor 33 on the installation rod 34 is started, the second motor 33 is connected with the driving rod 31 through the speed reducer and the shaft coupling, so as to rotate the driving rod 31, so as to rotate the discharge leaf 32, so that the discharge leaf 32 evenly discharges the peanuts in the feeding hopper 6.
[0032] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical scheme of the present application, according to the technical essence of the present application, still belong to the protection scope of the technical scheme of the present application. In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection, it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, or the connection between two elements. For ordinary skilled person in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A peanut drying machine for processing peanuts, comprising a mounting frame (1), characterized in that: The inner wall of the mounting frame (1) is provided with a perforated conveying mesh belt (7), the upper end of the mounting frame (1) is fixedly connected with a mounting cover (4), the upper end of the mounting cover (4) is provided with a fan (5), the inner wall of the mounting cover (4) is provided with a turnover assembly (2), the upper end of the mounting frame (1) is fixedly connected with a feeding hopper (6), the turnover assembly (2) comprises a rotating shaft (21) which is rotatably connected with the mounting cover (4) by means of a bearing, the arc surface of the rotating shaft (21) is fixedly connected with a turnover plate (27), and the inner wall of the turnover plate (27) is slidably connected with a bottom plate (22).
2. The peanut drying machine according to claim 1, characterized in that: The inner wall of the turnover plate (27) is fixedly connected with a square rod (24), one end of the bottom plate (22) is provided with a sliding hole (23), the square rod (24) is arranged on the inner wall of the sliding hole (23), and the square rod (24) and the bottom plate (22) are fixedly connected with a spring (25).
3. The peanut drying machine according to claim 2, characterized in that: One end of the bottom plate (22) is provided with a cutting surface (26), the arc surface of the rotating shaft (21) is fixedly connected with a first sprocket (28), and a plurality of first sprockets (28) are provided with a first chain (210) therebetween.
4. The peanut drying machine according to claim 3, characterized in that: The arc surface of the leftmost first sprocket (28) is provided with a second chain (29).
5. The roaster as claimed in claim 4, wherein: The inner wall of the feeding hopper (6) is provided with a uniform discharging assembly (3), the uniform discharging assembly (3) comprises a driving rod (31) which is rotatably connected with the feeding hopper (6) by means of a bearing, and the arc surface of the driving rod (31) is fixedly connected with a plurality of uniformly distributed discharging leaves (32).
6. The roaster for processing peanuts according to claim 5, wherein: The right end of the mounting frame (1) is fixedly connected with a mounting rod (34), one side of the mounting rod (34) is provided with a second motor (33), and the second motor (33) controls the rotation of the driving rod (31).
7. The roaster as claimed in claim 6, wherein: The arc surface of the driving rod (31) is fixedly connected with a second sprocket (211), and the second sprocket (211) is matched with the second chain (29).