Peripheral coloring device for surimi product

Abstract

A device for coloring the periphery of a surimi product comprises a hollow barrel frame, the barrel frame is provided with a plurality of clinging piece hanging rod sets distributed at intervals in the axial direction, each clinging piece hanging rod set comprises two hanging rod pieces which are symmetrical in the diameter direction of the barrel frame, and the hanging rod pieces of the front set and the rear set form deflection angles in the axial direction of the barrel frame. The hanging rod pieces are distributed on the periphery of the outer circumferential face of the barrel frame. An annular clinging piece is arranged between the two hanging rod pieces of the same clinging piece hanging rod set, each clinging piece has elasticity and is in a tensioning shape, and the clinging pieces located in the barrel frame are distributed in a crossed mode; the to-be-colored surimi product wrapped with the roll film penetrates through the middle of each clinging piece in the middle of the barrel frame, and the roll film with color paste and the to-be-colored product are pressed and attached through the multiple clinging pieces from different angles so that coloring can be achieved. The device is simple in structure, free of external power, capable of coloring the peripheries of surimi products and remarkable in effect.

Description

Technical Field

[0001] The invention relates to the field of food production equipment, and more particularly to a device for coloring surimi products. Background Art

[0002] In recent years, quick-frozen surimi products have been widely favored by consumers for their taste, quality and nutritional characteristics, which has led to the booming development of the industry. In particular, imitation marine biological meat products made with high-quality raw materials and processed by surimi products, such as imitation cuttlefish balls, imitation crab meat, imitation cod meat, imitation pine crab meat, etc., are highly similar to imitation seafood in appearance, taste, and flavor and have more consumption scenarios, and are particularly popular among consumers. For example, the appearance of imitation pine crab products is a hammer-like spindle shape with "thick in the middle and pointed at both ends". This product needs to be colored all over to create a surface color similar to crab meat. Because the product is soft in texture, the thickness of brushing or spraying is uneven, the surface is rough, and the glossiness is poor, so it cannot be colored by brushing or spraying. At present, the main method adopted by the industry is to evenly apply the color paste on the low-pressure roll film, and then cover the product surface with the roll film and wrap it to fit. This method can well coat and fit the whole body of products similar to cylindrical and rectangular products, but for unconventional long columnar products, such as at least one end with a sharp shape, or a shuttle-shaped product with a wide middle and pointed ends, the whole body fit is not good when coloring, and the thin parts at the two ends often cannot be fitted and colored, resulting in waste of unqualified products and affecting the appearance of such products. This case is caused by this. Utility Model Content

[0003] The utility model aims to provide a device for coloring the whole body of a minced fish product, which has a simple structure, does not require external power and can color the whole body of the minced fish product with remarkable effect.

[0004] In order to achieve the above purpose, the solution of the utility model is:

[0005] A device for coloring a surimi product all over the body, comprising a hollow cylinder frame, the cylinder frame being provided with a plurality of groups of spaced-apart close-fitting hanging rod groups in the axial direction, each group of close-fitting hanging rod groups comprising two hanging rod members symmetrically arranged in the diameter direction of the cylinder frame, the hanging rod members of the front and rear groups forming a deflection angle in the axial direction of the cylinder frame, the hanging rod members being distributed around the outer peripheral surface of the cylinder frame; an annular close-fitting member is provided between the two hanging rod members of the same group of close-fitting hanging rod groups, each close-fitting member is elastic and in a tensioned state, and a plurality of close-fitting members located in the cylinder frame are cross-distributed; the surimi product to be colored wrapped with a roll film passes through the middle of each close-fitting member in the middle of the cylinder frame, and the plurality of close-fitting members press the roll film with color paste against the product to be colored from different angles to achieve coloring.

[0006] Furthermore, the middle section of the close fitting member radially spans the interior of the drum frame, and a gap is provided in the middle section of the close fitting member for the surimi product to be colored wrapped with a roll film to pass through, and the width of the gap is smaller than the width of the surimi product.

[0007] Furthermore, the close fitting members are rubber bands, each of which is hung between two hanging rods in the same group and is elastic and in a tensioned state.

[0008] Furthermore, the cylinder frame is provided with a plurality of groups of through holes distributed at intervals along the axial direction, each group of through holes includes two through holes which are symmetrical along the diameter direction of the cylinder frame. From the axial perspective, the through holes circumferentially surround the cylinder frame. The close-fitting hanging rod group is provided on the outer wall of the cylinder frame, and each hanging rod is fixed on one side of the through hole. The close-fitting parts pass through the through holes respectively and surround the two hanging rods of the same group.

[0009] Furthermore, each hanging rod member includes a support frame fixed on the outer peripheral surface of the cylinder frame, and a hook portion for hanging one end of the close-fitting member is provided at the upper end of the support frame, and the hook portion is located above the through hole.

[0010] Furthermore, the hooking part includes a thin shaft fixed between two thick shafts, the close fitting piece is sleeved on the thin shaft, the diameter of the thin shaft is 1mm-5mm, and the interval between the two thick shafts is 2mm-5mm.

[0011] Furthermore, the cylinder frame is in the shape of a hollow cylinder, and the front and rear groups of hanging rods form a deflection angle of 5°-45° in the axial direction of the cylinder frame. From the axial perspective, the angle between adjacent through holes is between 5°-45°.

[0012] Furthermore, the two hanging rods in at least one set of close-fitting hanging rod groups in the middle are not located on the axis of the same diameter, and the close-fitting member hung between the two hanging rods is obliquely arranged inside the cylinder frame and forms an intersection with another close-fitting member.

[0013] Furthermore, the surimi product includes a thin head end thinner than the main body formed at at least one end of a long columnar main body.

[0014] Further, the surimi product is formed into a spindle shape.

[0015] After adopting the above structure, the utility model utilizes the tension recovery elastic force of the close fitting (rubber band), and a gap is left in the middle of the same close fitting for the colored product to pass through, so that both sides of the product are colored. Since multiple groups of close fittings (rubber bands) with gaps in the middle are constructed in different directions, when the product passes through multiple groups of close fittings, multiple surfaces can be colored by slight pressure from the elastic close fittings, so that the whole body is colored. The utility model has a simple overall structure, does not require external power, and can achieve coloring of the whole body, with high efficiency and significant effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 It is a side view of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model (showing the internal clinging parts);

[0020] Figure 5 It is a structural schematic diagram of one of the hanging rods in the utility model. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0022] Combination Figures 1 to 5 As shown, the utility model discloses a device for coloring the whole body of a surimi product, comprising a hollow cylinder frame 1, wherein the cylinder frame 1 is provided with a plurality of groups of closely attached hanging rod groups spaced apart in the axial direction, wherein each group of closely attached hanging rod groups comprises two hanging rod members 2 symmetrically arranged in the diameter direction of the cylinder frame, and the hanging rod members of the front and rear groups form a deflection angle in the axial direction of the cylinder frame, and the hanging rod members 2 are distributed around the outer circumference of the cylinder frame (such as Figure 3 A ring-shaped close fitting member 3 is arranged between the two hanging rods 2 of the same close fitting member hanging rod group. Each close fitting member 3 is elastic and in a tensioned state. A plurality of close fitting members located in the cylinder frame form a cross distribution (as shown in FIG. Figure 3 , Figure 4 As shown). When working, the surimi product to be colored wrapped with the film roll (not shown in the figure) passes through the drum frame 1 and passes through the middle of each close-fitting member 3 in the middle of the drum frame 1. The multiple close-fitting members 3 press the film roll with color paste and the product to be colored from different angles to achieve coloring. Among them, the middle section of the close-fitting member 3 is made to radially cross the inside of the drum frame 1. There is a gap in the middle section of the close-fitting member 3 for the surimi product to be colored wrapped with the film roll to pass through, and the width of the gap is slightly smaller than the width of the surimi product.

[0023] The surimi product that needs to be colored is mainly a product in an unconventional long strip or long column shape. The surimi product may include a thin head end thinner than the main body at at least one end of a long columnar body. The surimi product may be a shuttle shape. The surimi product can be better colored all over by the utility model.

[0024] Specifically, the cylinder frame 1 can be in the shape of a hollow cylinder. In this embodiment, the length of the hollow cylinder is 100mm-300mm, the inner diameter is 60mm-70mm, and the outer diameter is 62mm-72mm. The close fitting member 3 can directly use an elastic rubber band. When each close fitting member 3 is hung between two hanging rods of the same group, it is elastic and in a tensioned state, so as to have a certain elastic pressing force to achieve close pressing.

[0025] In order to facilitate the installation of the hanging rod 2, the cylinder frame 1 is provided with multiple groups of through hole groups distributed at intervals along the axial direction, and each through hole group includes two through holes 4 symmetrical along the diameter direction of the cylinder frame 1. The through holes 4 in this embodiment are square holes. From the axial perspective, the through holes 4 circumferentially surround the cylinder frame 1, the close-fitting hanging rod group is arranged on the outer wall of the cylinder frame, and each hanging rod 2 is fixed on one side of the through hole 4, and the close-fitting parts 3 pass through the through holes 4 and surround the two hanging rods 2 of the same group.

[0026] Among them, Figure 5 As shown, each hanging rod 2 includes a support frame 21 fixed on the outer circumference of the barrel frame 1, and the upper end of the support frame 21 is provided with a hook portion for hanging one end of the close-fitting member, and the hook portion is located above the through hole 4. The hook portion may include a thin shaft 23 fixed between two thick shafts 22, and the close-fitting member is sleeved on the thin shaft 23, so that the close-fitting member can be fixed and hooked between the two thin shafts 23, and the gap between the two thick shafts and the thin shaft are used to install a rubber band to prevent it from sliding at will. In this embodiment, the diameter of the thin shaft is 1mm-5mm, the interval between the two thick shafts is 2mm-5mm, and the minimum width of the through hole is not less than the width of the thin shaft 23.

[0027] The distribution of the hanging rods 2 in the circumferential direction of the cylinder frame 1 can make the front and rear groups of hanging rods form a deflection angle of 5°-45° in the axial direction of the cylinder frame, and the angle between adjacent through holes can be between 5°-45° along the axial viewing angle. In this embodiment, 6 groups of close-fitting hanging rod groups (12 hanging rods) are provided in the circumferential direction of the cylinder frame 1, and the angle between adjacent hanging rods 2 or adjacent through holes 4 is 30 degrees along the axial viewing angle. A plurality of close-fitting members 3 located in the cylinder frame form a cross distribution, such as Figure 3 As shown, the middle section of each close-fitting member 3 forms a channel A in the middle of the cylinder frame 1, and the peripheral side of the channel A has a plurality of close-fitting members with elasticity to form an oblique pressing. Figure 4 As shown, the two hanging rods 2 in at least one group of close-fitting hanging rods located in the middle may not be located on the axis of the same diameter, and the close-fitting member 3 hung between the two hanging rods 2 may be obliquely arranged inside the drum frame and may be crossed with another close-fitting member, so that the thinner portion at the end of the surimi product may be directly pressed and colored.

[0028] Now, an example is used to illustrate that the device is used to color the whole body of the fish paste product with a diameter of 10mm in the middle, a length of 85mm, and a shuttle-shaped fish paste product at both ends. The specific situation is as follows: the cylinder frame 1 in this embodiment is a cylinder frame with a length of 200mm, an inner diameter of 60mm, and an outer diameter of 62mm. The cylinder wall of the cylinder frame is provided with multiple groups of through holes 4 that are symmetrical along the diameter direction along the long direction. In this embodiment, they are square holes. The square holes of the front and rear groups are distributed at a 30° deflection angle in the longitudinal direction of the cylinder wall. A total of 6 groups (12) are distributed around the cylinder. The diameter of the thin shaft of the close-fitting hanging rod is 2mm, and the gap between the two thick shafts is 3mm. During production, the low-pressure roll film is first passed through the middle of each group of close-fitting parts (rubber bands), and the color paste is applied to the low-pressure roll film and the arranged shuttle-shaped fish paste products are wrapped. Then the low-pressure roll film is pulled through the middle of the hollow cylinder to form a channel A. When the surimi product to be colored wrapped with a low-pressure roll film with color paste enters the hollow cylindrical frame and passes through the gap in the middle of the close-fitting parts, the close-fitting parts will be close to the passing surimi product, and the low-pressure roll film with color paste and the surimi product to be colored will be pressed together to achieve coloring because the close-fitting parts are elastic and the gap width is smaller than the width of the surimi product. The close-fitting parts hanging rods in this device are distributed around the hollow cylindrical frame for a week, and there are close-fitting parts at all angles to press the low-pressure roll film with color paste and the surimi product to be colored together. When the surimi product passes through multiple sets of rubber bands, the low-pressure roll film can be 360° attached to the surface of the product, so that the whole body can be colored.

[0029] The utility model develops a method based on the existing film lamination and bonding mode, which can make the low-pressure roll film bond to the surface of the product 360 degrees without affecting the appearance of the product (the fish paste product will not be deformed due to extrusion) and the production speed. The device is simple and easy to make, does not require external power and can achieve coloring of the whole body of the fish paste product with remarkable effect. It has many benefits such as reducing defective products and improving the appearance of products, and is also convenient for the flexible migration and promotion of similar scenes, products of different textures and sizes.

[0030] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A device for coloring surimi products, characterized in that: The invention comprises a hollow cylinder frame, which is provided with a plurality of groups of spaced-apart close-fitting hanging rod groups in the axial direction, each group of close-fitting hanging rod groups comprises two hanging rod members which are symmetrical in the diameter direction of the cylinder frame, the hanging rod members of the front and rear groups form a deflection angle in the axial direction of the cylinder frame, and the hanging rod members are distributed around the outer peripheral surface of the cylinder frame; an annular close-fitting member is provided between the two hanging rod members of the same group of close-fitting hanging rod groups, each close-fitting member is elastic and in tension, and a cross distribution is formed between the multiple close-fitting members located in the cylinder frame; the fish paste product to be colored wrapped with a roll film passes through the middle of each close-fitting member in the middle part of the cylinder frame, and the multiple close-fitting members press the roll film with color paste against the product to be colored from different angles to achieve coloring.

2. The device for coloring the whole surface of a surimi product as claimed in claim 1, characterized in that: The middle section of the close fitting member radially spans the inside of the drum frame, and a gap is provided in the middle section of the close fitting member for the fish paste product to be colored wrapped with a roll film to pass through, and the width of the gap is smaller than the width of the fish paste product.

3. The device for coloring the whole surface of a surimi product as claimed in claim 1, characterized in that: The close-fitting parts are rubber bands, each of which is hung between two hanging rods in the same group and is elastic and in a tensioned state.

4. The device for coloring the whole surface of a surimi product as claimed in claim 1, characterized in that: The cylinder frame is provided with a plurality of groups of through holes distributed at intervals along the axial direction, each group of through holes includes two through holes which are symmetrical along the diameter direction of the cylinder frame. From the axial perspective, the through holes circumferentially surround the cylinder frame. The close-fitting hanging rod group is arranged on the outer wall of the cylinder frame, and each hanging rod is fixed on one side of the through hole. The close-fitting parts pass through the through holes respectively and surround the two hanging rods of the same group.

5. The device for coloring the whole surface of a surimi product as claimed in claim 4, characterized in that: Each hanging rod member comprises a support frame fixed on the outer peripheral surface of the cylinder frame, and the upper end of the support frame is provided with a hooking part for hanging one end of the close-fitting member, and the hooking part is located above the through hole.

6. The device for coloring the whole surface of a surimi product as claimed in claim 5, characterized in that: The hooking part comprises a thin shaft fixed between two thick shafts, the close fitting piece is sleeved on the thin shaft, the diameter of the thin shaft is 1mm-5mm, and the interval between the two thick shafts is 2mm-5mm.

7. The device for coloring the whole surface of a surimi product as claimed in claim 1, characterized in that: The cylinder frame is in the shape of a hollow cylinder. The front and rear groups of hanging rods form a deflection angle of 5°-45° in the axial direction of the cylinder frame. From the axial viewing angle, the angle between adjacent through holes is between 5°-45°.

8. The device for coloring the whole surface of a surimi product as claimed in claim 1 or 7, characterized in that: The two hanging rods in at least one set of close-fitting hanging rod groups in the middle are not located on the axis of the same diameter, and the close-fitting piece hung between the two hanging rods is obliquely arranged inside the cylinder frame and forms an intersection with another close-fitting piece.

9. The device for coloring the whole surface of a surimi product as claimed in claim 1, characterized in that: The surimi product includes a thin head end thinner than the main body formed at at least one end of a long columnar main body.

10. The device for coloring the whole surface of a surimi product as claimed in claim 9, characterized in that: Surimi products are formed into a spindle shape.

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