High-quality roasted seaweed manufacturing apparatus
By using a double-sided heating plate and a motor-driven adjustment component, the problem of existing seaweed roasting equipment being unable to adjust the thickness of seaweed sheets and having a low degree of automation has been solved, achieving efficient double-sided roasting of seaweed sheets and automatic feeding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIANYUNGANG JIUZHOU SEAFOOD CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-08-04
AI Technical Summary
Existing seaweed roasting equipment cannot adjust the thickness of the seaweed sheets and requires roasting on one side and flipping, resulting in low efficiency and low automation.
The device features a double-sided heating plate design and a motor-driven adjustment component, allowing the seaweed sheets to be grilled on both sides simultaneously. The automatic feeding is achieved by controlling the grill box to flip over via a motor.
It improves the efficiency of seaweed sheet baking, realizes the adjustment of seaweed sheet thickness and automated feeding, and enhances the adaptability and automation of the equipment.
Smart Images

Figure CN224584142U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of seaweed manufacturing technology, and in particular to a high-quality roasted seaweed manufacturing equipment. Background Technology
[0002] Roasting seaweed is a crucial step in manufacturing finished nori sheets. Typically, laver is soaked, dried, and then roasted. After seasoning, it becomes the popular snack, nori sheets. Nori contains all the vitamins found in laver, making it a nutritious and delicious snack.
[0003] In existing technologies, the thickness of seaweed sheets after baking is mostly constant, making it impossible to adjust the thickness according to actual needs, resulting in low adaptability of the equipment. Furthermore, the baking process can only bake one side at a time, requiring flipping or extending the baking time, leading to inefficiency. Additionally, manual removal after baking is cumbersome, resulting in low automation. Therefore, this research addresses these issues by providing a high-quality roasted seaweed manufacturing equipment to achieve more targeted results. Utility Model Content
[0004] The purpose of this invention is to solve the problems in the background technology by proposing a high-quality roasted seaweed manufacturing equipment.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A high-quality roasted seaweed manufacturing device, comprising:
[0007] Right-angle bracket;
[0008] A barbecue box is movably mounted on the outside of the right-angle fixing frame. A first heating plate is fixedly installed on the inner bottom of the barbecue box. A second heating plate is provided above the first heating plate, and the second heating plate is fixedly installed on the outside of the right-angle fixing frame by a right-angle rod.
[0009] The adjustment assembly includes a first motor fixedly installed on the outside of the right-angle bracket. The drive end of the first motor is vertically downward and fixedly installed with a lead screw. The surface of the lead screw is threaded with a lifting block, and the lifting block is rotatably connected to the barbecue box through a rotating shaft. The lifting block slides against the outer surface of the right-angle bracket.
[0010] The feeding component is used to pour the seaweed sheets out of the barbecue box downwards.
[0011] Preferably, the feeding assembly includes a gear fixedly mounted on the surface of a rotating shaft, a rack meshing with the outer side of the gear, and the rack being fixed to a right-angle bracket by multiple right-angle brackets.
[0012] Preferably, a fixing ring is fixedly installed on both sides of the barbecue box, and a right-angle connecting rod is slidably connected inside each of the two fixing rings. A limit block is fixedly installed on the top of each of the two right-angle connecting rods, and a ball block is fixedly installed on the other end of the two right-angle connecting rods. The ball block and the barbecue box are on the same vertical plane.
[0013] Preferably, two support plates are symmetrically fixedly installed on the inner side of the right-angle fixing frame, two transmission rollers are symmetrically rotated between the two support plates, a conveyor belt is sleeved between the two transmission rollers, and a second motor for driving one of the transmission rollers to rotate is fixedly installed on the outer side of one of the support plates.
[0014] Preferably, the diameter of each limiting block is larger than the inner diameter of each fixing ring.
[0015] Preferably, the width of the conveyor belt is greater than the width of the barbecue box.
[0016] Compared with existing technologies, the advantages of the high-quality roasted seaweed manufacturing equipment provided by this utility model are as follows:
[0017] 1. By using the first heating plate and the second heating plate together, both sides of the seaweed sheet can be baked at the same time without flipping it, which reduces the baking time of the seaweed sheet and thus improves the baking efficiency of the seaweed sheet.
[0018] 2. After the seaweed to be roasted is placed into the barbecue box, start the first motor to drive the lead screw to rotate, which will move the lifting block vertically along the surface of the right-angle fixed frame until the second heating plate contacts the upper layer of the seaweed sheet. Then, the seaweed sheet is squeezed and roasted according to actual needs, thereby adjusting the required thickness of the seaweed sheet.
[0019] 3. After the seaweed sheets are baked, the first motor controls the barbecue box to move downwards. When the gear and rack mesh, the barbecue box can be rotated until it rotates 180 degrees, at which point the seaweed sheets inside can be poured out, achieving the effect of automatic feeding.
[0020] In summary, this utility model achieves double-sided baking of seaweed sheets without flipping them by using the first heating plate and the second heating plate together. At the same time, the adjustable distance between the first heating plate and the second heating plate can also be used to adjust the baking thickness of the seaweed sheets. Furthermore, the seaweed sheets can be automatically unloaded after baking, which improves the baking efficiency of the seaweed sheets. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of a high-quality roasted seaweed manufacturing equipment proposed in this utility model;
[0022] Figure 2This is a schematic diagram of the structure of the barbecue box after it is flipped in a high-quality roasted seaweed manufacturing equipment proposed in this utility model.
[0023] Figure 3 This is a partial exploded structural diagram of a high-quality roasted seaweed manufacturing equipment proposed in this utility model.
[0024] In the diagram: 1 Right-angle fixing frame, 2 First motor, 3 Lead screw, 4 Lifting block, 5 Rotating shaft, 6 Barbecue box, 7 First heating plate, 8 Second heating plate, 9 Right-angle rod, 10 Gear, 11 Rack, 12 Right-angle frame, 13 Ball block, 14 Right-angle connecting rod, 15 Limiting block, 16 Fixing ring, 17 Second motor, 18 Conveyor belt, 19 Support plate. Detailed Implementation
[0025] 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.
[0026] Reference Figures 1 to 3 A high-quality roasted seaweed manufacturing equipment, comprising:
[0027] A right-angle fixing rack 1 and a barbecue box 6 are movably set on the outside of the right-angle fixing rack 1. A first heating plate 7 is fixedly installed on the bottom inside of the barbecue box 6. A second heating plate 8 is provided above the first heating plate 7, and the second heating plate 8 is fixedly installed on the outside of the right-angle fixing rack 1 by a right-angle rod 9. By using the first heating plate 7 and the second heating plate 8 together, both sides of the seaweed sheet can be grilled at the same time without flipping, reducing the grilling time of the seaweed sheet and thus improving the grilling efficiency of the seaweed sheet.
[0028] The adjustment assembly includes a first motor 2 fixedly installed on the outside of the right-angle bracket 1. The drive end of the first motor 2 is vertically downward and fixedly installed with a lead screw 3. The surface of the lead screw 3 is threadedly connected to a lifting block 4, and the lifting block 4 is rotatably connected to the barbecue box 6 through a rotating shaft 5. The lifting block 4 slides against the outer surface of the right-angle bracket 1. After the seaweed to be grilled is placed into the barbecue box 6, the first motor 2 is started to drive the lead screw 3 to rotate, causing the lifting block 4 to move vertically along the surface of the right-angle bracket 1 until the second heating plate 8 contacts the upper layer of the seaweed sheet. Then, the seaweed sheet is squeezed and grilled according to actual needs, thereby adjusting the required thickness of the seaweed sheet.
[0029] The feeding assembly is used to pour the seaweed sheets downwards from the barbecue box 6. The feeding assembly includes a gear 10 fixedly mounted on the surface of the rotating shaft 5. A rack 11 meshes with the outer side of the gear 10, and the rack 11 is fixed to the right-angle fixing frame 1 via multiple right-angle brackets 12. After the seaweed sheets are baked, the first motor 2 controls the barbecue box 6 to move downwards. When the gear 10 and rack 11 mesh, the barbecue box 6 can be rotated until it rotates 180 degrees (e.g., ...). Figure 2 As shown in the image, the seaweed sheets inside the barbecue box 6 can be poured out, achieving an automatic feeding effect.
[0030] Furthermore, two fixing rings 16 are fixedly installed on both sides of the barbecue box 6. Right-angle connecting rods 14 are slidably connected inside the two fixing rings 16. Limiting blocks 15 are fixedly installed on the top of the two right-angle connecting rods 14, and ball blocks 13 are fixedly installed on the other end of the two right-angle connecting rods 14. The ball blocks 13 and the barbecue box 6 are on the same vertical plane. The diameter of each limiting block 15 is larger than the inner diameter of each fixing ring 16. When the barbecue box 6 is rotated 180 degrees, the ball blocks 13 will move downward under their own gravity and strike the barbecue box 6 to make it vibrate, thereby accelerating the separation of the seaweed sheet from the first heating plate 7 and increasing the feeding speed of the seaweed sheet.
[0031] Furthermore, two support plates 19 are symmetrically fixedly installed on the inner side of the right-angle fixing frame 1. Two transmission rollers are symmetrically rotated between the two support plates 19. A conveyor belt 18 is sleeved between the two transmission rollers. A second motor 17 for driving one of the transmission rollers to rotate is fixedly installed on the outer side of one of the support plates 19. The width of the conveyor belt 18 is greater than the width of the barbecue box 6. When the second motor 17 is started to control the operation of the conveyor belt 18, the falling seaweed sheets can be transported and transported to the designated position.
[0032] The working principle of this utility model is as follows:
[0033] When using it, first put the seaweed to be roasted into the barbecue box 6, then start the first motor 2 to drive the lead screw 3 to rotate, which will drive the lifting block 4 to move vertically along the surface of the right-angle fixed frame 1 until the second heating plate 8 contacts the upper layer of the seaweed sheet, so that both sides of the seaweed sheet can be squeezed and roasted at the same time.
[0034] At the same time, the distance between the first heating plate 7 and the second heating plate 8 can be controlled according to actual needs to adjust the baking thickness of the seaweed sheets;
[0035] Next, after the seaweed sheets are baked, the first motor 2 controls the barbecue box 6 to move downward. When the gear 10 and the rack 11 mesh, the barbecue box 6 can be rotated until the barbecue box 6 is rotated 180 degrees, so that the seaweed sheets in the barbecue box 6 can be poured out, achieving the effect of automatic feeding.
[0036] Meanwhile, when the barbecue box 6 is rotated 180 degrees, the ball block 13 will move downwards under its own gravity and strike the barbecue box 6 to make it vibrate, so as to accelerate the seaweed sheet from leaving the first heating plate 7 and increase the feeding speed of the seaweed sheet.
[0037] Finally, the seaweed sheet that has detached from the first heating plate 7 will automatically fall onto the conveyor belt 18, and then the second motor 17 will be started to control the conveyor belt 18 to operate, so that the baked seaweed sheet can be transported to the designated position.
[0038] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.
[0039] 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 high-quality roasted seaweed manufacturing apparatus, characterized by comprising: include: Right-angle fixing bracket (1); A barbecue box (6) is movably set on the outside of the right-angle fixing frame (1). A first heating plate (7) is fixedly installed on the bottom of the barbecue box (6). A second heating plate (8) is provided above the first heating plate (7). The second heating plate (8) is fixedly installed on the outside of the right-angle fixing frame (1) by a right-angle rod (9). The adjustment assembly includes a first motor (2) fixedly installed on the outside of the right-angle bracket (1). The drive end of the first motor (2) is vertically downward and fixedly installed with a lead screw (3). The surface of the lead screw (3) is threadedly connected to a lifting block (4), and the lifting block (4) is rotatably connected to the barbecue box (6) through a rotating shaft (5). The lifting block (4) slides against the outer surface of the right-angle bracket (1). The feeding component is used to pour the seaweed sheets out of the barbecue box (6) downwards.
2. The high-quality roasted seaweed manufacturing apparatus according to claim 1, characterized by The feeding assembly includes a gear (10) fixedly mounted on the surface of the rotating shaft (5), and a rack (11) meshes with the outside of the gear (10), and the rack (11) is fixed to the right-angle fixing frame (1) by a plurality of right-angle brackets (12).
3. The high-quality roasted seaweed manufacturing apparatus according to claim 1, characterized by The barbecue box (6) is fixedly installed with fixing rings (16) on both sides. Right-angle connecting rods (14) are slidably connected in both fixing rings (16). Limiting blocks (15) are fixedly installed on the top of both right-angle connecting rods (14). A ball block (13) is fixedly installed at the other end of both right-angle connecting rods (14). The ball block (13) and the barbecue box (6) are on the same vertical plane.
4. The high-quality roasted seaweed manufacturing apparatus according to claim 1, characterized by Two support plates (19) are symmetrically fixedly installed on the inner side of the right-angle fixing frame (1). Two transmission rollers are symmetrically rotated between the two support plates (19). A conveyor belt (18) is sleeved between the two transmission rollers. A second motor (17) for driving one of the transmission rollers to rotate is fixedly installed on the outer side of one of the support plates (19).
5. The high-quality roasted seaweed manufacturing apparatus according to claim 3, characterized by The diameter of each of the limiting blocks (15) is greater than the inner diameter of each fixing ring (16).
6. The high-quality roasted seaweed manufacturing apparatus according to claim 4, characterized by The width of the conveyor belt (18) is greater than the width of the barbecue box (6).