Fishy-smell-removed roasted eel processing device
By using a motor-driven gear and rack linkage and a lubricating oil design, the problem of uneven seasoning in existing devices has been solved, achieving uniform seasoning on the surface of eels and efficient production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGZHOU HANLONG FOOD CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-05
AI Technical Summary
Existing eel processing equipment for removing fishy smells cannot evenly coat the eel with seasoning ginger juice, resulting in inconsistent seasoning effects for each piece of eel.
A processing device for deodorizing grilled eel, including an adjustable coating component and an anti-jamming component, was designed. The automatic movement of the feeding brush is achieved by the linkage of the motor-driven gear and rack, and the rack is lubricated by lubricating oil to ensure that the seasoning ginger juice is evenly applied.
This method achieves uniformity and stability of seasoning on the surface of eels, reduces manual intervention, improves production efficiency and product quality, and avoids problems such as uneven application, missed areas, or excessive coating.
Smart Images

Figure CN224192819U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of eel processing technology, specifically to a device for processing grilled eel to remove fishy smell. Background Technology
[0002] A device for processing grilled eel to remove fishy odors is typically used to evenly coat or spray the eel with a flavorful sauce (i.e., seasoned ginger juice) during the grilling process, ensuring the eel has a delicious flavor and an appealing color. This type of device not only improves processing efficiency but also ensures that the seasoning effect is consistent across every piece of eel.
[0003] According to a public disclosure of a fish processing raw material marinating and seasoning device (publication number: CN 215302730 U), it includes a seasoning box, a seasoning feed hopper, a raw material draining mechanism, a water collection box, a rotating shaft, a material equalization blade, a dispersion trough, a material distribution block, a dispersion pipe, a mixing blade, a motor, a discharge port, a discharge blade, and a support leg. The seasoning feed hopper is located at the middle of the top of the seasoning box, and the raw material draining mechanism is located on both sides of the top of the seasoning box.
[0004] In the aforementioned application, the cooperation between components such as the seasoning box and the seasoning feed hopper makes it difficult to solve the problem of not being able to evenly coat the eel with the seasoning ginger juice, resulting in each piece of eel not receiving uniform seasoning, which needs to be improved. Utility Model Content
[0005] This utility model proposes a processing device for deodorizing and roasting eel, which solves the problems mentioned in the above documents.
[0006] The technical solution of this utility model is as follows: A processing device for deodorizing and roasting eel includes a processing furnace. A grill is provided on the top of the processing furnace, and an adjusting coating assembly is provided on the side of the processing furnace. The adjusting coating assembly includes a horizontal plate, the side of which is fixedly connected to the side of the processing furnace. A support rod is fixedly connected to the side of the horizontal plate, and a motor is fixedly connected to one end of the support rod. A gear is fixedly connected to the output shaft of the motor. A rack is slidably connected to the top of the horizontal plate, and a vertical rod is fixedly connected to the side of the rack. A spring telescopic rod is fixedly connected to the side of the vertical rod. A seasoning barrel is fixedly connected to the end of the spring telescopic rod away from the vertical rod. A connecting pipe passes through the bottom of the seasoning barrel, and a feeding brush passes through the end of the connecting pipe away from the seasoning barrel.
[0007] Furthermore, the grill is located on the displacement trajectory of the feeding brush, and an addition tube runs through the top of the seasoning barrel. The gears and racks mesh with each other. This design facilitates the application of a uniform coating to the eel placed on the grill by moving it left and right when the feeding brush moves.
[0008] Furthermore, an L-shaped rod is fixedly connected to one end of the cross plate, and a spring is fixedly connected to the side of the L-shaped rod. The end of the spring away from the L-shaped rod is fixedly connected to one end of the rack. The design of the spring facilitates the automatic reset of the rack when it is not compressed.
[0009] Furthermore, the seasoning barrel, the feeding brush, the rack, the motor, and the spring telescopic rod are provided in two symmetrical configurations along the vertical central axis of the grill. The two feeding brushes facilitate the simultaneous application of coating to multiple eels for seasoning.
[0010] Furthermore, a groove is provided at the top of the horizontal plate, and a limiting rod is slidably connected to the inner wall of the groove. The end of the limiting rod away from the groove is fixedly connected to the side of the rack. The design of the limiting rod facilitates the restriction of the rack and prevents deviation of the rack's displacement trajectory.
[0011] Furthermore, the processing furnace is equipped with an anti-jamming component on its side. The anti-jamming component includes a control box, which is fixedly connected to the side of a horizontal plate. A square plate is fixedly connected to the inner wall of the control box, and a sliding plate is slidably connected to the inner wall of the control box. A moving rod is fixedly connected to the sliding plate, with one end of the moving rod away from the sliding plate extending through the side of the control box. An oil outlet pipe extends through the side of the control box. A base plate is fixedly connected to the side of the processing furnace, and an oil storage tank is fixedly connected to the top of the base plate. A drain pipe extends through the side of the oil storage tank, with one end of the drain pipe away from the oil storage tank extending through the side of the control box. The rack is lubricated by lubricating oil to prevent jamming during rack movement, thereby preventing jamming when the feeding brush is used to brush the seasonings.
[0012] Furthermore, the end of the oil outlet pipe furthest from the control box is located above the horizontal plate, and the moving rod is located on the displacement trajectory of the extrusion rod. This design facilitates the extrusion rod to be squeezed when it moves.
[0013] Furthermore, two square plates are provided and are symmetrical to each other along the vertical central axis of the sliding plate. A round rod is fixedly connected to the inner wall of the control box. The end of the round rod away from the control box passes through the side of the sliding plate, dividing the control box into two parts through the two square plates.
[0014] Furthermore, a second spring is fixedly connected to the inner wall of the control box, and the end of the second spring away from the control box is fixedly connected to the side of the sliding plate. A replenishment pipe passes through the top of the oil storage tank. The design of the second spring facilitates the automatic reset of the sliding plate when it is not compressed.
[0015] Furthermore, the processing furnace is provided with adjustment knobs on its side, and there are several adjustment knobs arranged in a linear array on the side of the processing furnace. A switch is also provided on the side of the processing furnace, and the switch is designed to facilitate direct control of the processing furnace.
[0016] The working principle and beneficial effects of this utility model are as follows:
[0017] 1. In this utility model, by adjusting the coordination between components such as the motor, rack, feeding brush, and spring telescopic rod inside the coating assembly, the feeding brush can evenly coat the eel surface with seasoning ginger juice when it moves above the grill, ensuring that each piece of eel receives uniform seasoning and deodorization. This design avoids problems such as uneven coating, missed areas, or excessive coating that may occur when manually applying the coating. Through the linkage of gears and racks, the device can automatically move the feeding brush without repeated manual operation, avoiding the time and labor intensity of manual coating, greatly reducing manual intervention, and improving production speed. The seasoning tank can hold enough seasoning ginger juice, and the design allows for easy replenishment or replacement of seasoning ginger juice as needed, providing more choices for eel with different flavors.
[0018] 2. In this utility model, the interoperability of components such as the squeezing rod, moving rod, control box, oil outlet pipe, and oil storage tank within the anti-jamming assembly ensures smoother movement of the rack and prevents jamming caused by excessive friction. The smooth movement of the feeding brush and other mechanical parts reduces production interruptions caused by jamming. Each smooth operation of the equipment during production helps improve production efficiency and ensures the uniformity and stability of seasoning during eel processing. If the movement of the feeding brush and rack is not smooth, the eel may not be evenly coated with seasoning during the seasoning process. The lubrication function of this device effectively prevents such jamming, ensuring the uniformity and effect of eel seasoning and improving the quality of the final product. Attached Figure Description
[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0020] Figure 1 This is a three-dimensional appearance structure diagram of the present utility model;
[0021] Figure 2 This is a three-dimensional side view of the support rod structure of this utility model;
[0022] Figure 3 This is a three-dimensional enlarged structural diagram of the horizontal plate of this utility model;
[0023] Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle;
[0024] Figure 5 This is a three-dimensional enlarged structural diagram of the control box of this utility model.
[0025] In the diagram: 1. Processing furnace; 2. Grill rack; 3. Coating adjustment assembly; 31. Horizontal plate; 32. Support rod; 33. Motor; 34. Gear; 35. Rack; 36. Vertical rod; 37. Spring telescopic rod; 38. Seasoning bucket; 39. Feeding brush; 310. L-shaped rod; 311. Spring 1; 312. Slide groove; 313. Limiting rod; 314. Adding pipe; 315. Connecting pipe; 4. Anti-jamming assembly; 41. Control box; 42. Square plate; 43. Sliding plate; 44. Moving rod; 45. Extrusion rod; 46. Spring 2; 47. Round rod; 48. Oil outlet pipe; 49. Base plate; 410. Oil storage tank; 411. Unblocking pipe; 412. Replenishment pipe; 5. Adjusting knob; 6. Switch. Detailed Implementation
[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1
[0027] like Figures 1-3 As shown, this embodiment proposes a processing device for deodorizing grilled eel, including a processing furnace 1. A grill rack 2 is provided on the top of the processing furnace 1, and an adjusting coating assembly 3 is provided on the side of the processing furnace 1. The adjusting coating assembly 3 includes a horizontal plate 31, the side of the horizontal plate 31 is fixedly connected to the side of the processing furnace 1, a support rod 32 is fixedly connected to the side of the horizontal plate 31, a motor 33 is fixedly connected to one end of the support rod 32, a gear 34 is fixedly connected to the output shaft of the motor 33, a rack 35 is slidably connected to the top of the horizontal plate 31, a vertical rod 36 is fixedly connected to the side of the rack 35, a spring telescopic rod 37 is fixedly connected to the side of the vertical rod 36, a seasoning barrel 38 is fixedly connected to the end of the spring telescopic rod 37 away from the vertical rod 36, a connecting pipe 315 passes through the bottom of the seasoning barrel 38, and a feeding brush 39 passes through the end of the connecting pipe 315 away from the seasoning barrel 38.
[0028] The grill 2 is located on the displacement trajectory of the coating brush 39. The top of the seasoning barrel 38 has an addition tube 314. The gear 34 and the rack 35 mesh with each other. This design is conducive to the uniform coating of the eel placed on the grill 2 by moving left and right when the coating brush 39 moves.
[0029] An L-shaped rod 310 is fixedly connected to one end of the horizontal plate 31. A spring 311 is fixedly connected to the side of the L-shaped rod 310. The end of the spring 311 away from the L-shaped rod 310 is fixedly connected to one end of the rack 35. The design of the spring 311 makes it convenient for the rack 35 to automatically reset when it is not compressed.
[0030] There are two of the following components: seasoning bucket 38, feeding brush 39, rack 35, motor 33, and spring telescopic rod 37. They are symmetrical to each other along the vertical central axis of the grill 2. The two feeding brushes 39 are provided to facilitate the simultaneous application of coating to multiple eels for seasoning.
[0031] A groove 312 is provided on the top of the horizontal plate 31. A limit rod 313 is slidably connected to the inner wall of the groove 312. The end of the limit rod 313 away from the groove 312 is fixedly connected to the side of the rack 35. The design of the limit rod 313 makes it convenient to limit the rack 35 and prevent the displacement trajectory of the rack 35 from deviating.
[0032] In this embodiment, the eel is processed using a processing oven 1. The eel, which needs to be processed and adjusted, is placed on a grill rack 2. The motor 33 is started, and the rotation of the motor 33 drives the gear 34 to rotate. The gear 34 meshes with the rack 35. When the gear 34 rotates, it drives the rack 35 to move, allowing the rack 35 to slide on the top of the horizontal plate 31. The sliding of the rack 35 drives the vertical rod 36, the spring telescopic rod 37, the seasoning bucket 38, the connecting pipe 315, and the feeding brush 39 to move. The seasoning bucket 38 is used to hold the prepared seasoned ginger juice, which flows through the connecting pipe 315 to the feeding brush 39. The feeding brush 39 is located above the grill rack 2. When the feeding brush 39 moves, it moves the seasoned ginger juice. At this time, the eel is placed on the grill rack 2, and the movement of the feeding brush 39 evenly brushes the seasoning onto the eel. The design of the spring telescopic rod 37 allows for easy adjustment of the positions of the feeding brush 39, the seasoning container 38, and the connecting pipe 315, enabling seasoning of the eel. When the feeding brush 39 moves above the grill 2, it can evenly coat the eel surface with the seasoning ginger juice, ensuring that each piece of eel receives uniform seasoning. This design avoids problems such as uneven coating, missed areas, or excessive coating that may occur when manually applying the seasoning. Through the linkage of the gear 34 and the rack 35, the device can automatically move the feeding brush 39 without repeated manual operation, avoiding the time and labor intensity of manual application. Automated operation greatly reduces manual intervention and improves production speed. The seasoning container 38 can hold enough seasoning ginger juice, and its design allows for easy replenishment or replacement of the seasoning ginger juice as needed, providing more options for eel with different flavors. Example 2
[0033] like Figures 3-5As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes another embodiment. The side of the processing furnace 1 is provided with an anti-jamming component 4. The anti-jamming component 4 includes a control box 41. The side of the control box 41 is fixedly connected to the side of the horizontal plate 31. A square plate 42 is fixedly connected to the inner wall of the control box 41. A sliding plate 43 is slidably connected to the inner wall of the control box 41. A moving rod 44 is fixedly connected to the sliding plate 43. One end of the moving rod 44 away from the sliding plate 43 passes through the side of the control box 41. An oil outlet pipe 48 passes through the side of the control box 41. A bottom plate 49 is fixedly connected to the side of the processing furnace 1. An oil storage tank 410 is fixedly connected to the top of the bottom plate 49. A drain pipe 411 passes through the side of the oil storage tank 410. One end of the drain pipe 411 away from the oil storage tank 410 passes through the side of the control box 41. The rack 35 is lubricated by lubricating oil to prevent jamming when the rack 35 moves, thereby preventing jamming when the feeding brush 39 brushes the seasonings.
[0034] The end of the oil outlet pipe 48 away from the control box 41 is located above the horizontal plate 31, and the moving rod 44 is located on the displacement trajectory of the extrusion rod 45. This design makes it convenient to extrude the moving rod 44 when the extrusion rod 45 moves.
[0035] Two square plates 42 are provided and are symmetrical to each other along the vertical central axis of the sliding plate 43. A round rod 47 is fixedly connected to the inner wall of the control box 41. The end of the round rod 47 away from the control box 41 passes through the side of the sliding plate 43. The two square plates 42 divide the control box 41 into two parts.
[0036] A second spring 46 is fixedly connected to the inner wall of the control box 41. The end of the second spring 46 away from the control box 41 is fixedly connected to the side of the sliding plate 43. A replenishment pipe 412 passes through the top of the oil storage tank 410. The design of the second spring 46 makes it convenient for the sliding plate 43 to automatically reset when it is not squeezed.
[0037] The processing furnace 1 is provided with an adjustment knob 5 on its side. Several adjustment knobs 5 are arranged in a linear array on the side of the processing furnace 1. A switch 6 is provided on the side of the processing furnace 1. The design of the switch 6 facilitates direct control of the processing furnace 1.
[0038] In this embodiment, the movement of the rack 35 causes the extrusion rod 45 to move. The moving rod 44 is located on the movement trajectory of the extrusion rod 45. When the extrusion rod 45 moves, it will extrude the moving rod 44. The moving rod 44 passes through the side of the control box 41 and is slidably connected. When the moving rod 44 is extruded, it will move into the control box 41. The movement of the moving rod 44 will cause the sliding plate 43 to move, causing the sliding plate 43 to shift. The oil tank 410 stores lubricating oil. Inside the control box 41, the lubricating oil is transferred into the control box 41 through the oil tank 410 and the drain pipe 411. The inside of the control box 41 is divided into two parts by two square plates 42 and a sliding plate 43, separated by left and right layers. The drain pipe 411 is located on the left layer, while the oil outlet pipe 48 is located on the right layer. Therefore, the lubricating oil cannot flow out. When the sliding plate 43 moves, a gap will appear between the two square plates 42. The notch allows lubricating oil, originally located on the left, to flow to the right. This lubricating oil then flows out through the oil outlet pipe 48, located above the horizontal plate 31. The flowing lubricating oil lubricates the horizontal plate 31, making the rack 35 move more smoothly and preventing the feeding brush 39 from getting stuck. This reduces problems when seasoning the eel. The smooth flow of lubricating oil makes the rack 35 move more smoothly, avoiding jamming caused by excessive friction. The smooth movement of the feeding brush 39 and other mechanical parts reduces production interruptions caused by jamming. Each successful operation of the equipment during production helps improve production efficiency and ensures the uniformity and stability of seasoning during eel processing. If the movement of the feeding brush 39 and rack 35 is not smooth, the eel may not be evenly coated with seasoning. The lubrication function of this device effectively prevents such jamming, ensuring the uniformity and effect of eel seasoning and improving the quality of the final product.
[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A processing device for deodorizing and roasting eel, characterized in that, The furnace includes a processing furnace (1), a baking rack (2) is provided on the top of the processing furnace (1), and a coating adjustment assembly (3) is provided on the side of the processing furnace (1). The coating adjustment assembly (3) includes a horizontal plate (31), the side of which is fixedly connected to the side of the processing furnace (1). A support rod (32) is fixedly connected to the side of the horizontal plate (31). A motor (33) is fixedly connected to one end of the support rod (32). A gear (34) is fixedly connected to the output shaft of the motor (33). A rack (35) is slidably connected to the top of the horizontal plate (31). A vertical rod (36) is fixedly connected to the side of the rack (35). A spring telescopic rod (37) is fixedly connected to the side of the vertical rod (36). A seasoning bucket (38) is fixedly connected to the end of the spring telescopic rod (37) away from the vertical rod (36). A connecting pipe (315) passes through the bottom of the seasoning bucket (38). A feeding brush (39) passes through the end of the connecting pipe (315) away from the seasoning bucket (38).
2. The processing device for deodorizing and roasting eel according to claim 1, characterized in that, The grill (2) is located on the displacement trajectory of the feeding brush (39), the top of the seasoning barrel (38) is penetrated by an adding tube (314), and the gear (34) and rack (35) mesh with each other.
3. The eel processing device for removing fishy odors and roasting according to claim 2, characterized in that, One end of the horizontal plate (31) is fixedly connected to an L-shaped rod (310), and a spring (311) is fixedly connected to the side of the L-shaped rod (310). The end of the spring (311) away from the L-shaped rod (310) is fixedly connected to one end of the rack (35).
4. The eel processing device for removing fishy odors according to claim 3, characterized in that, The seasoning barrel (38), feeding brush (39), rack (35), motor (33), and spring telescopic rod (37) are provided in two parts and are symmetrical to each other along the vertical central axis of the grill (2).
5. The eel processing apparatus for removing fishy odors according to claim 4, characterized in that, The top of the horizontal plate (31) is provided with a groove (312), and a limit rod (313) is slidably connected to the inner wall of the groove (312). The end of the limit rod (313) away from the groove (312) is fixedly connected to the side of the rack (35).
6. The eel processing apparatus for removing fishy odors according to claim 5, characterized in that, The processing furnace (1) is provided with an anti-jamming component (4) on its side. The anti-jamming component (4) includes a control box (41). The side of the control box (41) is fixedly connected to the side of the horizontal plate (31). A square plate (42) is fixedly connected to the inner wall of the control box (41). A sliding plate (43) is slidably connected to the inner wall of the control box (41). A moving rod (44) is fixedly connected to the sliding plate (43). One end of the moving rod (44) away from the sliding plate (43) passes through the side of the control box (41). An oil outlet pipe (48) passes through the side of the control box (41). A bottom plate (49) is fixedly connected to the side of the processing furnace (1). An oil storage tank (410) is fixedly connected to the top of the bottom plate (49). A drain pipe (411) passes through the side of the oil storage tank (410). One end of the drain pipe (411) away from the oil storage tank (410) passes through the side of the control box (41).
7. The eel processing apparatus for removing fishy odors and roasting according to claim 6, characterized in that, The end of the oil outlet pipe (48) away from the control box (41) is located above the horizontal plate (31), and the moving rod (44) is located on the displacement trajectory of the extrusion rod (45).
8. The eel processing apparatus for removing fishy odors and roasting according to claim 7, characterized in that, Two square plates (42) are provided and are symmetrical to each other along the vertical central axis of the sliding plate (43). A round rod (47) is fixedly connected to the inner wall of the control box (41), and the end of the round rod (47) away from the control box (41) passes through the side of the sliding plate (43).
9. The eel processing apparatus for removing fishy odors and roasting according to claim 8, characterized in that, A second spring (46) is fixedly connected to the inner wall of the control box (41). The end of the second spring (46) away from the control box (41) is fixedly connected to the side of the sliding plate (43). A replenishment pipe (412) passes through the top of the oil storage tank (410).
10. The eel processing apparatus for removing fishy odors and roasting according to claim 9, characterized in that, The processing furnace (1) is provided with an adjustment knob (5) on its side. Several adjustment knobs (5) are arranged in a linear array on the side of the processing furnace (1). A switch (6) is provided on the side of the processing furnace (1).
Citation Information
Patent Citations
Raw material pickling and seasoning device for fish processing
CN215302730U