Turnover type comprehensive baking device for nuts

Abstract

A turning type comprehensive baking device for nuts comprises a frame body structure and a baking cylinder arranged on the frame body structure, the frame body structure is a high-low frame, a tray is arranged at the low position of the high-low frame, a plurality of supporting balls are arranged on the tray, and idler wheel supports matched with each other are arranged at the high positions of the tray and the high-low frame. The baking cylinder is placed on the tray and matched with the roller supporting brackets, a fixing seat is arranged on the high-position roller supporting bracket located on the high-low frame, a motor is arranged on the fixing seat, a driving gear is arranged at the output end of the motor, and the driving gear is meshed with a toothed belt structure arranged on the outer side wall of the baking cylinder. By the adoption of the structure, multi-station synchronous baking is achieved, raw materials are prevented from being stacked in a single space, and the processing efficiency and quality are improved; peanut raw materials are rotated and turned at a constant speed to be matched with drying, so that the processing efficiency is improved, and the baking effect is comprehensive and uniform; the auxiliary gas generating device drives air in the baking space to flow, water vapor loss is accelerated, damp heat moisture regain is avoided, and the processing quality is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the technical field of nut beverage processing equipment, and in particular to a turning-type full-roasting device for nuts. Background Technology

[0002] Peanuts, as an important economic crop, have wide applications in the food processing industry. In the production of peanut beverages, pre-roasting of the peanut raw materials is necessary. This not only enhances their unique aroma but also facilitates subsequent grinding, pulping, and mixing. Especially in peanut milk processing, most existing roasting equipment uses stationary roasting, lacking proper turning, which easily leads to over-roasting or uneven roasting. This not only affects the quality of the peanuts but also makes them more prone to developing off-flavors due to burning, directly impacting subsequent peanut milk processing. While some equipment does turn the peanuts during roasting, the turning force is not uniform and stable, also resulting in over-roasting or uneven roasting. Furthermore, the lack of auxiliary moisture dissipation means that if the raw materials are not promptly removed and spread out to cool after roasting, they are easily affected by humid heat and become damp, directly impacting the processing quality. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a nut-making, multi-station, simultaneous roasting device that avoids the accumulation of raw materials in a single space, thereby improving processing efficiency and quality; the uniform rotation and turning of peanut raw materials in conjunction with drying not only improves processing efficiency but also ensures that the roasting effect is comprehensive and uniform, resulting in stable and consistent product quality; the auxiliary gas generator drives the airflow inside the roasting space, accelerates the dissipation of moisture, avoids damp heat and moisture regain, and significantly improves processing quality.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a nut-turning full-roasting device, including a frame structure and a roasting cylinder set on it. The frame structure is a high and low frame. A tray is provided at the lower position of the high and low frame. Multiple supporting balls are provided on the tray. The tray and the high and low frame are provided with mutually cooperating roller support brackets. The roasting cylinder is placed on the tray and cooperates with the roller support brackets. A fixed seat is provided on the high roller support bracket of the high and low frame. A motor is provided on the fixed seat. A drive gear is provided at the output end of the motor. The drive gear meshes with a toothed belt structure set on the outer wall of the roasting cylinder.

[0005] The baking cylinder is equipped with multiple processing units and multiple heating components. The processing units are connected by connecting rods, and multiple freely opening and closing loading and unloading doors are provided on the side wall of the baking cylinder corresponding to the processing units.

[0006] In a preferred embodiment, the processing unit includes upper and lower matching plates arranged inside the baking cylinder, the fixing plates are provided with a first ventilation mesh, and the cavity between the upper and lower matching fixing plates is aligned with the loading and unloading gate.

[0007] In a preferred embodiment, multiple tilting ramps are evenly distributed on the first ventilated mesh located below in the processing unit.

[0008] In a preferred embodiment, the multiple sets of heating components are respectively arranged in the gaps between adjacent processing units and at the bottom of the baking cylinder.

[0009] In a preferred embodiment, the bottom of the connecting rod is open on one side, and multiple sets of evenly distributed vent holes are provided at the position of the internal cavity of the heating unit corresponding to the connecting rod. The bottom opening of the connecting rod is fitted onto one end of the air supply pipe, and the other end of the air supply pipe is connected to the gas generating device.

[0010] In a preferred embodiment, the frame structure is provided with a bracket that cooperates with the air supply pipe.

[0011] In a preferred embodiment, the frame structure is provided with multiple sets of reinforcing rods.

[0012] In a preferred embodiment, the top of the baking cylinder is provided with a second ventilated mesh.

[0013] The nut-tumbling, fully-roasting device provided by this utility model, by adopting the above-described structure, has the following beneficial effects:

[0014] (1) Multi-station simultaneous baking avoids the accumulation of raw materials in a single space, thus improving processing efficiency and quality;

[0015] (2) The peanut raw material is rotated and turned at a uniform speed to dry, which not only improves the processing efficiency, but also ensures that the roasting effect is comprehensive and uniform, and the product quality is stable and consistent.

[0016] (3) The auxiliary gas generator drives the air flow inside the baking space, accelerates the loss of moisture, avoids damp heat and moisture, and significantly improves the processing quality. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the frame structure of this utility model.

[0022] Figure 5This is a schematic diagram of the internal structure of the baking cylinder of this utility model.

[0023] In the diagram: 1. Frame structure; 2. Baking cylinder; 3. Gas generator; 4. High and low frame; 5. Tray; 6. Support ball; 7. Roller support; 8. Reinforcing rod; 9. Bracket; 10. Fixed base; 11. Motor; 12. Drive gear; 13. Toothed belt structure; 14. Second ventilation net; 15. Loading and unloading door; 16. Air supply pipe; 17. Fixed plate; 18. First ventilation net; 19. Tilting ramp; 20. Heating component; 21. Connecting rod; 22. Ventilation hole. Detailed Implementation

[0024] Example 1:

[0025] like Figure 1-5 In the above, a nut-tumbling full-roasting device is provided, including a frame structure 1 and a roasting cylinder 2 set on it. The frame structure 1 is a high and low frame 4. The lower part of the high and low frame 4 is provided with a tray 5. The tray 5 is provided with multiple supporting balls 6. The tray 5 and the high and low frame 4 are provided with mutually cooperating roller support brackets 7. The roasting cylinder 2 is placed on the tray 5 and cooperates with the roller support bracket 7. The high roller support bracket 7 of the high and low frame 4 is provided with a fixed seat 10. The fixed seat 10 is provided with a motor 11. The output end of the motor 11 is provided with a drive gear 12. The drive gear 12 meshes with a toothed belt structure 13 provided on the outer wall of the roasting cylinder 2.

[0026] The baking cylinder 2 is equipped with multiple processing units and multiple heating components 20. The multiple processing units are connected by connecting rods 21. The side wall of the baking cylinder 2 is provided with multiple freely opening and closing loading and unloading doors 15 corresponding to the multiple processing units.

[0027] In a preferred embodiment, the processing unit includes upper and lower matching fixed plates 17 arranged inside the baking cylinder 2, the fixed plates 17 are provided with a first ventilation mesh 18, and the cavity between the upper and lower matching fixed plates 17 is aligned with the loading and unloading gate 15.

[0028] In a preferred embodiment, multiple tilting ramps 19 are evenly distributed on the first ventilated mesh 18 located at the bottom of the processing unit.

[0029] In a preferred embodiment, the multiple sets of heating components 20 are respectively arranged in the gaps between adjacent processing units and at the bottom of the baking cylinder 2.

[0030] In a preferred embodiment, the bottom of the connecting rod 21 is open on one side, and the connecting rod 21 is provided with multiple sets of evenly distributed vent holes 22 at the position of the internal cavity of the heating unit. The bottom opening of the connecting rod 21 is fitted onto one end of the air supply pipe 16, and the other end of the air supply pipe 16 is connected to the gas generating device 3.

[0031] In a preferred embodiment, the frame structure 1 is provided with a bracket 9 that cooperates with the air supply pipe 16.

[0032] In a preferred embodiment, the frame structure 1 is provided with multiple sets of reinforcing rods 8.

[0033] In a preferred embodiment, the top of the baking cylinder 2 is provided with a second ventilated mesh 14.

[0034] Example 2:

[0035] like Figure 1-5 In the middle, the high and low frame 4 is a steel frame with a height difference of 30-50cm. The low tray 5 is equipped with ceramic support balls 6 with a diameter of 5cm. The high roller support 7 is made of high temperature resistant rubber wheels. After the baking cylinder 2 is placed, it is driven by the motor 11 through the drive gear 12 and the toothed belt 13. The speed can be adjusted to 5-15r / min.

[0036] Three processing units are vertically stacked inside the baking cylinder 2. Each unit includes upper and lower fixed plates 17 with a spacing of 15-30cm. Six tilting ramps 19 with a height of 2-4cm and an inclination angle of 15-30° are welded on the surface of the first ventilation mesh 18 of the lower fixed plate 17.

[0037] The heating element 20 is a ring-shaped resistance wire that surrounds the gap between the processing units and the bottom of the baking cylinder, with power control ranging from 300-800W.

[0038] The connecting rod 21 is a stainless steel hollow tube with a 0.5cm diameter vent hole 22 on the tube wall. The bottom is connected to the external hot air blower gas generator 3 through the air supply pipe 16. The air supply temperature is adjustable from 15-120℃.

[0039] The loading and unloading gate 15 is a sliding gate that aligns with the cavity of the processing unit after opening, and can load 20kg of peanuts at a time.

[0040] The top second ventilated mesh has 14 holes with a diameter of 0.5cm, and the exhaust port can be connected to a waste heat recovery pipe to reduce heat waste.

[0041] Example 3:

[0042] like Figure 1-5 The working principle of this utility model is as follows:

[0043] Motor 11 drives the baking cylinder 2 to rotate at low speed. The peanuts roll in the processing unit with the slope of the turning platform 19 and are dispersed towards the cylinder wall by centrifugal force, achieving 360° turning. The inclined design of the turning platform 19 makes the nuts constantly change the contact surface during the rolling process, avoiding local overheating.

[0044] Heating component 20 radiates heat from the bottom of baking cylinder 2 and the gap between processing units. Connecting rod 21 sprays hot air or room temperature air into each layer through vent 22, penetrating the nut stacking layer. External gas generator 3 can switch between dry hot air or dry room temperature air. The temperature inside the cylinder is adjusted through air supply pipe 16 to meet the baking requirements of different nuts such as almonds and walnuts.

[0045] When the hot air flows out through the second ventilated mesh 14, some of the waste heat can be collected and utilized through the additional recovery pipe installed at the top.

[0046] The beneficial effects of this utility model are as follows: multi-station synchronous baking avoids the accumulation of raw materials in a single space, improving processing efficiency and quality; uniform rotation and turning of peanut raw materials in conjunction with drying not only improves processing efficiency but also ensures comprehensive and uniform baking, resulting in stable and consistent product quality; the auxiliary gas generator drives the airflow inside the baking space, accelerating the dissipation of moisture and preventing damp heat re-humidification, significantly improving processing quality; the oblique arrangement can utilize gravity to assist in turning and unloading, improving both loading and unloading efficiency.

Claims

1. A nut-tumbling, full-scale roasting device, comprising a frame structure (1) and a roasting cylinder (2) disposed thereon, characterized in that: The frame structure (1) is a high-low frame (4). The low position of the high-low frame (4) is provided with a tray (5). The tray (5) is provided with multiple supporting balls (6). The high position of the tray (5) and the high-low frame (4) is provided with mutually cooperating roller support brackets (7). The baking cylinder (2) is placed on the tray (5) and cooperates with the roller support brackets (7). The high position of the high-low frame (4) roller support brackets (7) is provided with a fixed seat (10). The fixed seat (10) is provided with a motor (11). The output end of the motor (11) is provided with a drive gear (12). The drive gear (12) meshes with the toothed belt structure (13) provided on the outer side wall of the baking cylinder (2). The baking cylinder (2) is equipped with multiple processing units and multiple heating components (20). The multiple processing units are connected by connecting rods (21). The side wall of the baking cylinder (2) is equipped with multiple freely opening and closing loading and unloading doors (15) corresponding to the multiple processing units.

2. The nut-tumbling, full-round roasting device according to claim 1, characterized in that: The processing unit includes a fixed plate (17) that is assembled and set inside the baking cylinder (2). The fixed plate (17) is provided with a first ventilation mesh (18). The cavity between the upper and lower fixed plates (17) is aligned with the loading and unloading gate (15).

3. The nut-tumbling, full-round roasting device according to claim 2, characterized in that: Multiple material turning ramps (19) are evenly distributed on the first ventilated mesh (18) located at the bottom of the processing unit.

4. The nut-tumbling, full-roasting device according to claim 1, characterized in that: The multiple heating components (20) are respectively arranged in the gap between adjacent processing units and at the bottom of the baking cylinder (2).

5. The nut-tumbling full-roasting device according to claim 1, characterized in that: The bottom of the connecting rod (21) is open on one side. The connecting rod (21) is provided with multiple sets of evenly distributed air holes (22) at the position of the internal cavity of the heating unit. The bottom opening of the connecting rod (21) is fitted onto one end of the air supply pipe (16), and the other end of the air supply pipe (16) is connected to the gas generating device (3).

6. The nut-tumbling full-roasting device according to claim 1, characterized in that: The frame structure (1) is provided with a bracket (9) that cooperates with the air supply pipe (16).

7. The nut-tumbling full-roasting device according to claim 1, characterized in that: The frame structure (1) is provided with multiple sets of reinforcing rods (8).

8. The nut-tumbling full-roasting device according to claim 1, characterized in that: The top of the baking cylinder (2) is provided with a second ventilation mesh (14).

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