A beef jerky carbonation device
By designing an automatic feeding system with a sliding ash box and storage bin in the charcoal roasting equipment, the problems of burn risk and low efficiency when adding combustibles in existing equipment are solved, achieving automated feeding and improved safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XICHANG HUAXIANG FOOD CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-16
AI Technical Summary
Existing charcoal grilling equipment poses a risk of burns when adding fuel and is inefficient.
Design a beef jerky charcoal roasting equipment. A charcoal ash box is slidably installed at the bottom of the oven, and a storage box is slidably installed on the support. Automatic feeding is achieved by using a feeding roller and a screw drive system. Biomass pellets fall into the mesh plate in the charcoal ash box through the feeding trough and the discharge port.
It improves material addition efficiency, reduces the risk of burns, and enhances the overall effect.
Smart Images
Figure CN224356911U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of beef jerky processing technology, and in particular to a beef jerky charcoal grilling device. Background Technology
[0002] Beef jerky production involves multiple processes, including cutting, washing, initial boiling, re-boiling, drying, roasting, and aging. Charcoal-roasted beef jerky is made by roasting beef over charcoal, which is one of the most primitive methods of making beef jerky. It has a unique flavor, is rich in nutrients, and is loved by the people.
[0003] Currently, charcoal grilling equipment mainly includes an oven, a rotating charcoal grill rack inside the oven, and a charcoal ash box that slides inside the oven to collect ash. The ash box also contains a mesh plate to support the combustible material, and a fan at one end of the oven to supply air into the ash box to facilitate complete combustion. In addition, when grilling beef jerky, charcoal, firewood, biomass pellets (small cylindrical objects compressed from agricultural waste such as straw), and coconut shell charcoal are commonly used as fuels. Among these, biomass pellets are increasingly used due to their high energy density, ease of storage and transportation, high combustion efficiency, and low pollution.
[0004] When using existing charcoal grilling equipment, the charcoal ash box needs to be pulled out of the oven and the fuel needs to be manually added to the grill plate when adding charcoal. This not only poses a risk of burns but is also inefficient and affects the performance. Utility Model Content
[0005] The purpose of this invention is to solve the problems of burn risk and low efficiency when manually adding combustibles into the charcoal ash box in the existing technology, and to propose a beef jerky charcoal grilling device.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A beef jerky charcoal grilling device includes a support frame, an oven fixedly mounted on the support frame, a grill rack rotatably mounted inside the oven, and further includes: a charcoal ash box slidably mounted inside the oven, a wire mesh plate detachably mounted inside the charcoal ash box; and a storage box slidably mounted on the support frame, wherein a material-receiving roller is rotatably mounted inside the storage box, the material-receiving roller has multiple sets of material-receiving grooves on its circumference, and a discharge port is fixedly mounted at the bottom of the storage box, so that when the material-receiving roller rotates, the material enters the material-receiving grooves and is discharged from the discharge port.
[0008] To facilitate the sliding of the storage box, preferably, a fixed frame is fixedly installed at both ends of the bracket, and two first guide rods are fixedly installed between the two sets of fixed frames. Both sides of the storage box are slidably connected to the first guide rods, and a first screw is rotatably installed on the outer wall of the oven. One side of the storage box is threadedly connected to the first screw, and a first motor for driving the first screw to rotate is fixedly installed on the outer wall of the oven.
[0009] To facilitate the rotation of the feeding roller during the sliding process of the storage box, the feeding roller is further provided with a rotating shaft at both ends, the rotating shaft is rotatably connected to the storage box, and a gear is fixedly provided at one end of one set of the rotating shafts extending outside the storage box. A rack plate is fixedly provided on the outer wall of the oven, and the gear meshes with the rack plate.
[0010] To facilitate material handling, preferably, the storage box has a hopper inside and a rotating groove inside. The top and bottom of the rotating groove are connected to the hopper and the discharge port, respectively, and the material handling roller is rotatably arranged inside the rotating groove.
[0011] Preferably, a second lead screw is rotatably provided at one end of the oven, and a second guide rod is fixedly provided at the other end of the oven. One end of the ash box is threadedly connected to the second lead screw, and the other end of the ash box is slidably connected to the second guide rod. Both the second lead screw and the second guide rod extend into the fixed frame, and a second motor for driving the second lead screw to rotate is fixedly provided on the fixed frame.
[0012] Furthermore, the storage bin slides along the long side of the ash box, and the sliding direction of the ash box is spatially perpendicular to the sliding direction of the storage bin.
[0013] Compared with the prior art, this utility model provides a beef jerky charcoal grilling device, which has the following beneficial effects:
[0014] 1. This beef jerky charcoal grilling equipment automatically adds materials by sliding a charcoal ash box at the bottom of the oven and a storage box sliding on a support frame. During the sliding of the storage box, the feeding roller rotates, and the biomass pellets fall into the feeding trough and then onto the mesh plate in the charcoal ash box through the discharge port, thereby improving feeding efficiency and reducing the risk of burns.
[0015] 2. This beef jerky charcoal grilling equipment drives the first lead screw to rotate, causing the storage box to slide. During the sliding process, the gear meshes with the rack plate, which can drive the picking roller to rotate to pick up the material, thus improving the usage effect.
[0016] The parts of this device not described herein are the same as or can be implemented using existing technologies. This utility model achieves automatic feeding by sliding the ash box at the bottom of the oven and sliding the storage box on the support. During the sliding of the storage box, the feeding roller rotates and the biomass pellets fall into the feeding trough. Then, they fall into the mesh plate in the ash box through the discharge port, thereby achieving automatic feeding, improving feeding efficiency, and reducing the risk of burns. Attached Figure Description
[0017] Figure 1 This utility model provides a structural schematic diagram of a beef jerky grilling device. Figure 1 ;
[0018] Figure 2 This is a cross-sectional view of a beef jerky grilling device proposed in this utility model;
[0019] Figure 3 This utility model provides a structural schematic diagram of a storage box for a beef jerky grilling equipment. Figure 1 ;
[0020] Figure 4 This utility model provides a structural schematic diagram of a storage box for a beef jerky grilling equipment. Figure 2 .
[0021] In the diagram: 1. Support frame; 101. Fixing frame; 2. Oven; 201. Baking rack; 3. Storage box; 301. Material hopper; 302. Discharge port; 303. Rotating groove; 4. First lead screw; 401. First guide rod; 402. Rack plate; 5. Feeding roller; 501. Feeding groove; 502. Gear; 6. Ash box; 601. Mesh plate; 7. Second lead screw; 701. Second guide rod. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] Example:
[0025] Reference Figures 1-4A beef jerky grilling device includes a support frame 1, an oven 2 fixedly mounted on the support frame 1, and a grill rack 201 rotatably mounted inside the oven 2. The grill rack 201 includes an upper clamping plate and a lower clamping plate. The two ends of the lower clamping plate are rotatably connected to the inner walls of both ends of the oven 2. A third motor for driving the rotation of the lower clamping plate is fixedly mounted on the outer wall of one end of the oven 2. One side of the upper clamping plate is rotatably connected to one side of the lower clamping plate via a hinge, and the other side is detachably connected via a snap-fit. Both the upper and lower clamping plates have a mesh structure. In use, beef jerky strips are placed on the lower clamping plate. After placement, the upper clamping plate is placed on top of the lower clamping plate and fixed in place. The beef jerky is then grilled. During the process, the oven rack 201 is driven to rotate, improving the baking effect. An arc-shaped lid is rotatably mounted on the oven 2, providing heat retention. The oven also includes: a slidable ash box 6 inside the oven 2; a detachable wire mesh 601 inside the ash box 6; a support strip fixed to the inner wall of the ash box 6; and the bottom of the wire mesh 601 abutting against the support strip for easy removal. A fan is fixed to one end of the oven 2, and ventilation openings are provided on the side wall of the ash box 6 to facilitate adding air and improve performance. A storage box 3 is mounted on the support 1, with a rotating mechanism on its top. The storage bin 3 has a top cover and contains biomass pellets with a diameter of 3-10 mm, preferably 5 mm, and a length of 5-20 mm, preferably 15 mm. A feeding roller 5 is rotatably mounted inside the storage bin 3, and multiple feeding grooves 501 are formed on the circumference of the feeding roller 5. There are two to ten sets of feeding grooves 501; here, we prefer seven sets. The depth and length of the feeding grooves 501 are matched to the size of the biomass pellets. Here, we choose a depth and length slightly larger than the diameter and length of the biomass pellets. A discharge port 302 is fixedly provided at the bottom of the storage bin 3. Preferably, the storage bin... The material slids along the long side of the ash box 6, and the sliding direction of the ash box 6 is spatially perpendicular to the sliding direction of the storage box 3. When the feeding roller 5 rotates, the material enters the feeding trough 501 and is discharged from the discharge port 302. That is to say, during use, the ash box 6 slides from inside the oven 2 to below the storage box 3, and then the storage box 3 slides. During the sliding of the storage box 3, the feeding roller 5 rotates, and the biomass pellets just fall into the feeding trough 501, and then fall onto the mesh plate 601 in the ash box 6 through the discharge port 302. The storage box 3 slides along the long side of the ash box 6, which helps to achieve uniform feeding and improve the use effect.
[0026] In use, the ash box 6 is slidably set at the bottom of the oven 2, and the storage box 3 is slidably set on the support 1. During the sliding of the storage box 3, the feeding roller 5 rotates, and the biomass pellets fall into the feeding trough 501. Then, they fall into the mesh plate 601 in the ash box 6 through the discharge port 302, realizing automatic feeding, improving feeding efficiency, and reducing the risk of burns.
[0027] Reference Figure 1 and Figure 2A fixing bracket 101 is fixedly installed at both ends of the support 1. Two first guide rods 401 are fixedly installed between the two sets of fixing brackets 101. The axis of the first guide rod 401 is parallel to the long side of the ash box 6. The two first guide rods 401 are symmetrically distributed, and both sides of the storage box 3 are slidably connected to the first guide rods 401. A first lead screw 4 is rotatably installed on the outer wall of the oven 2, and one side of the storage box 3 is threadedly connected to the first lead screw 4. A device for driving the first lead screw 4 to rotate is fixedly installed on the outer wall of the oven 2. When in use, the first motor drives the first lead screw 4 to rotate, which in turn drives the storage box 3 to slide along the first guide rod 401. During the sliding process, the material is added. Here, a single slide of the storage box 3 from one end of the fixed frame 101 to the other end of the fixed frame 101 is one material adding process. When the storage box 3 slides in the opposite direction, it is another material adding process. In order to facilitate the material in the storage box 3 to roll into the feeding trough 501, a vibration motor is fixedly installed on the outer wall of the storage box 3.
[0028] Reference Figure 2 and Figure 3 A rotating shaft is fixedly installed at both ends of the feeding roller 5, and the rotating shaft is rotatably connected to the storage box 3. A gear 502 is fixedly installed at one end of one set of rotating shafts that extends outside the storage box 3. A rack plate 402 is fixedly installed on the outer wall of the oven 2. The rack plate 402 extends along the axis of the first lead screw 4, and the gear 502 meshes with the rack plate 402. In use, the storage box 3 is slid by driving the first lead screw 4 to rotate. During the sliding process, the gear 502 meshes with the rack plate 402, which can drive the feeding roller 5 to rotate to pick up materials, thereby improving the use effect.
[0029] Reference Figure 3 and Figure 4 A hopper 301 is provided inside the storage box 3, and a rotating groove 303 is provided inside the storage box 3. The top and bottom of the rotating groove 303 are connected to the hopper 301 and the discharge port 302, respectively. The picking roller 5 is rotatably set in the rotating groove 303. In use, by rotating the picking roller 5 in the rotating groove 303, the material in the hopper 301 is conveniently conveyed to the discharge port 302, and then enters the mesh plate 601 through the discharge port 302 to achieve the feeding effect.
[0030] Reference Figure 1 and Figure 2A second lead screw 7 is rotatably installed inside one end of the oven 2, with its axis spatially perpendicular to the axis of the first lead screw 4. A second guide rod 701 is fixedly installed at the other end of the oven 2. One end of the ash box 6 is threadedly connected to the second lead screw 7, and the other end of the ash box 6 is slidably connected to the second guide rod 701. To facilitate the disassembly of the ash box 6 and the cleaning of the ash, a rectangular frame is provided on the outer wall of the ash box 6, with an open top. The ash box 6 is slidably placed inside the frame, and both ends of the frame are threadedly connected to the second lead screw 7. The second lead screw 7 is slidably connected to the second guide rod 701, and both the second lead screw 7 and the second guide rod 701 extend into the fixed frame 101, that is, they extend to the bottom of the storage box 3. A second motor for driving the second lead screw 7 to rotate is fixedly installed on the fixed frame 101. Here, we prefer the first motor, the second motor and the third motor to be servo motors. In use, by starting the second motor to drive the second lead screw 7 to rotate, the ash box 6 can be driven to slide from the oven 2 to the bottom of the storage box 3, or return to the oven 2 after the material is added, thereby realizing automatic material addition and improving the use effect.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A beef jerky carbon roasting device, comprising a support (1), a roaster (2) is fixedly arranged on the support (1), and a grill (201) is rotatably arranged in the roaster (2), characterized in that, Also include: The carbon ash box (6) is slidably arranged in the oven (2), and the mesh plate (601) is detachably arranged in the carbon ash box (6); The storage box (3) is slidably arranged on the support (1), Wherein, the storage box (3) is rotatably arranged with a material taking roller (5), a plurality of material taking grooves (501) are arranged on the circumference of the material taking roller (5), and a discharge port (302) is fixedly arranged at the bottom of the storage box (3), when the material taking roller (5) rotates, the material enters the material taking groove (501) and is discharged from the discharge port (302).
2. The beef jerky carbonizing apparatus according to claim 1, wherein The support (1) is fixedly provided with a fixed frame (101) at both ends, two first guide rods (401) are fixedly arranged between the two fixed frames (101), the storage box (3) is slidably connected with the first guide rod (401) on both sides, and the outer wall of the oven (2) is rotatably provided with a first lead screw (4), one side of the storage box (3) is threadedly connected with the first lead screw (4), and the outer wall of the oven (2) is fixedly provided with a first motor for driving the first lead screw (4) to rotate.
3. A jerky carbonizing apparatus according to claim 2, wherein The both ends of the material taking roller (5) are fixedly provided with shafts, the shafts are rotatably connected with the storage box (3), and one end of one of the shafts extending out of the storage box (3) is fixedly provided with a gear (502), the outer wall of the oven (2) is fixedly provided with a rack plate (402), and the gear (502) is engaged with the rack plate (402).
4. The beef jerky carbonizing apparatus according to claim 1, wherein The storage box (3) is provided with a material bin (301), and the storage box (3) is provided with a rotating groove (303), the top and bottom of the rotating groove (303) are respectively communicated with the material bin (301) and the discharge port (302), and the material taking roller (5) is rotatably arranged in the rotating groove (303).
5. The beef jerky carbonation apparatus of claim 1, wherein, The oven (2) is rotatably provided with a second lead screw (7) at one end, the oven (2) is fixedly provided with a second guide rod (701) at the other end, one end of the carbon ash box (6) is threadedly connected with the second lead screw (7), the other end of the carbon ash box (6) is slidably connected with the second guide rod (701), and the second lead screw (7) and the second guide rod (701) extend into the fixed frame (101), and the fixed frame (101) is fixedly provided with a second motor for driving the second lead screw (7) to rotate.
6. A jerky carbonizing apparatus according to claim 5, wherein The storage box (3) slides along the long side direction of the carbon ash box (6), and the sliding direction of the carbon ash box (6) is perpendicular to the sliding direction of the storage box (3).