A screening and sorting device for fish ball processing and production

Abstract

The invention belongs to the technical field of fish ball screening and sorting, and discloses a screening and sorting device for fish ball processing and production, comprising a screening box, both side plates of the bottom end of the screening box are penetrated and tightly clamped with discharge plugs, the bottom inner wall of the screening box is fixedly connected with a conical retaining cylinder, and the screening box is provided with a screening part; a rotating rod and a T-shaped sleeve are driven to rotate by a starting motor, and the rotating T-shaped sleeve will contact and squeeze four buckle plates, thereby driving the folding mesh plate to shrink and fold, and stretching the elastic telescopic rod in the U-shaped plate to extend the rod body, so that the slanted bottom fish ball box is no longer blocked, and the fish balls are discharged at a fixed point and in a fixed quantity, and the convex plate in the rotating state will intermittently touch the elastic chiffon cloth, so that the surfaces at both ends of the elastic chiffon cloth continue to produce a small reciprocating movement, so that moderate shaking can help the fish balls in the screening box to be discharged smoothly.

Description

Technical Field

[0001] The invention belongs to the technical field of fish ball screening and sorting, in particular to a screening and sorting device for fish ball processing and production. Background Art

[0002] Fish balls, also known as "fish wrapped in meat", are made by chopping eel, shark or freshwater fish, adding sweet potato powder (starch) and stirring evenly, and then wrapping with pork lean meat or shrimp and other fillings to make ball-shaped food. As one of the coastal specialty snacks, fish balls belong to Cantonese or Fujian cuisine, also known as "water balls", and anciently known as "boiled fish balls". It tastes delicious and can be used as a snack ingredient or soup. It is an indispensable seafood delicacy in coastal areas; In the fish ball production process, screening and sorting are of great significance to ensure that the fish balls are of uniform size, which has an important impact on the appearance and taste of the product. For example, in the sales process, fish balls of uniform size are more in line with consumers' expectations, and are also conducive to heat control and seasoning uniformity during cooking. Fish balls of different specifications may be heated and flavored differently during the cooking process. After sorting, the stability of the quality of the entire batch of fish balls can be guaranteed, and fish balls with irregular shapes that do not meet quality standards can be selected to ensure that the fish balls shipped out of the factory are products that meet quality requirements, thereby maintaining the brand image and market reputation of the product; At present, some small fish ball processing and production factories mainly rely on workers' vision and manual operation. Workers observe the appearance of fish balls on the production line, and then pick out fish balls that do not meet the requirements by hand. For size sorting, some simple tools may be used to assist, such as screens with different apertures. Small fish balls can pass through small screen holes, and large fish balls remain on the screen, so as to perform preliminary size classification. However, this method is inefficient and manual screening and sorting are slow. When the production scale is large, it is difficult to meet production needs. In addition, manual operation is easily affected by factors such as fatigue and emotions, which affects the accuracy and stability of sorting. Summary of the invention

[0003] In order to solve the problems raised in the above background technology that manual screening and sorting are slow, it is difficult to meet production needs when the production scale is large, and manual operation is easily affected by factors such as fatigue and emotion, thereby affecting the accuracy and stability of sorting, the present invention provides a screening and sorting device for fish ball processing and production.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a screening and sorting device for fish ball processing and production, comprising a screening box, both side plates at the bottom end of the screening box are tightly connected with discharge plugs, and the bottom inner wall of the screening box is fixedly connected with a conical retaining cylinder, and the screening box is provided with a screening part, and the screening part includes a motor fixedly connected to the outer wall of the bottom end of the screening box, a rotating rod 1 is fixedly connected to the rotating shaft of the motor, and a T-shaped sleeve plate is fixedly connected to a section of the rod body of the rotating rod 1 near the top, and four inclined bottom fish ball boxes are fittedly connected to the top of the screening box, and two inclined plate frames are fixedly connected to the bottom end of each of the inclined bottom fish ball boxes, and the other end of each group of the inclined plate frames is fixedly connected to the outer wall of the screening box in a surrounding manner, and a screening structure for shifting and screening the fish balls discharged is provided in the inner wall of the screening box.

[0005] Preferably, a folding mesh plate is fixedly connected to the inner wall of one end of each of the sloping bottom fish ball boxes, and the other end of each of the folding mesh plates is intermittently fitted and connected to the inner wall of the corresponding sloping bottom fish ball box. A buckle plate is fixedly connected to the side wall of one end of each of the folding mesh plates, and each of the buckle plates can be intermittently fitted and slidably connected to the side wall of the T-shaped sleeve plate.

[0006] A U-shaped plate is fixedly connected to the outer wall of one end of each of the inclined bottom fish ball boxes, and two elastic telescopic rods are fixedly connected to the inner wall of each of the U-shaped plates.

[0007] Preferably, a section of the rod body of each group of the elastic telescopic rods is respectively slidably connected to one end of the corresponding slanted bottom fish ball box, and finally one end of each group of the elastic telescopic rods is fixedly connected to the outer wall of the other end of the corresponding folding mesh plate.

[0008] Preferably, the screening structure comprises a sieve plate fixedly connected to the inner wall of the screening box, and the plate body of the sieve plate is provided with two sieve holes of different diameters through-opened in half.

[0009] Preferably, a stretch chiffon fabric is fixedly connected to the side wall at one end of the rotating rod, a plate support is fittedly connected to the inner wall of the stretch chiffon fabric, and a swivel is jointly and fixedly connected to the side walls at both ends of the stretch chiffon fabric.

[0010] Preferably, a meshing assembly is provided in a section of the inner wall of the screening box, and the meshing assembly is specifically composed of a spur gear and a gear ring meshing therewith, a sliding rod is movably sleeved in the top inner wall of the spur gear, and the top end of the sliding rod is fixedly connected to the bottom side wall of the plate support.

[0011] Preferably, a rectangular groove is provided on the end of the elastic chiffon fabric away from the rotating rod, which is used to enable the spur gear to mesh with the gear ring. A ring groove fixedly connected to the gear ring is specifically provided in the inner wall of a section of the screening box, and the rotating ring and the inner wall of the ring groove are fitted and slidably connected.

[0012] Preferably, a synchronous belt is fixedly connected to the outer wall of the bottom end of the spur gear, and a second rotating rod is fixedly connected to the other side wall of the synchronous belt. The upper and lower ends of the second rotating rod are movably connected to the inner walls of the two ends of the plate support.

[0013] Preferably, two convex plates are fixedly connected to the rod body of the rotating rod 2, and the outer walls of the two convex plates can be intermittently fitted and slidably connected with the inner walls of the two ends of the elastic chiffon fabric respectively, and the two discharge plugs and the two convex plates are made of natural rubber material.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention starts a motor to drive the rotating rod and the T-shaped sleeve installed on the rotating rod to rotate. The rotating T-shaped sleeve will contact and squeeze the four buckle plates in sequence for a short time, thereby driving the corresponding folding mesh plate to shrink and fold, and stretching the elastic telescopic rod in the U-shaped plate to extend the rod body, so that the inclined bottom fish ball box is no longer blocked, and the fish balls placed in the inclined bottom fish ball box will naturally be fed into the screening machine box, and then the fish balls are fed at a fixed point and in a fixed quantity, so that it can be avoided that when all the fish balls are introduced at one time, too much material will be accumulated in the screening machine box, which is not conducive to screening work; The invention uses the elastic chiffon cloth and the plate support driven synchronously by the rotation of the rotating rod to push the fish balls on the sieve plate to pass through the sieve holes, so that fish balls of different sizes can pass through the corresponding sieve holes for screening. When the elastic chiffon cloth with the plate support rotates to push the material, it will also make the spur gear and the toothed ring in the meshing component to mesh and rotate through the rectangular groove. The spur gear that is passively rotated at a fixed point on the slide rod will also synchronously drive the synchronous belt on the bottom end to rotate. The rotation of the elastic chiffon cloth will link the rotating ring to rotate in a fixed position in the inner wall of the ring groove, so as to isolate and protect the toothed ring in the inner wall of the ring groove, so as to prevent the screened fish balls from obstructing the meshing component in operation. The passively driven synchronous belt of the present invention can drive the rotating rod 2 to rotate, thereby driving the installed convex plate to rotate synchronously. The convex plate in the rotating state will intermittently touch the elastic chiffon fabric, so that the surfaces of both ends of the elastic chiffon fabric continue to produce a small reciprocating movement, and then moderate shaking can help the fish balls in the screening box to be discharged smoothly, thereby accelerating the screening and discharge speed of the fish balls in the process of the elastic chiffon fabric rotating and pushing the material, and improving the processing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the overall planar structure of the present invention; Figure 3 It is a schematic diagram of the overall partial cross-sectional structure of the present invention (part 1); Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at center A; Figure 5 It is a schematic diagram of the local structure of the screening part of the present invention; Figure 6 It is a schematic diagram of the overall partial cross-section split structure of the present invention; Figure 7 It is a schematic diagram of the overall partial cross-sectional structure of the present invention (part 2); Figure 8 For the present invention Figure 7 Schematic diagram of the local enlarged structure at point B in the middle.

[0016] In the figure: 1. Screening box; 11. Discharge plug; 12. Conical retaining cylinder; 2. Screening section; 21. Motor; 22. Rotating rod one; 23. T-shaped sleeve plate; 24. Slanted bottom fish ball box; 25. Slanted plate frame; 26. Folding mesh plate; 27. Buckle plate; 28. U-shaped plate; 29. ​​Elastic telescopic rod; 230. Sieve plate; 231. Elastic chiffon fabric; 232. Plate support; 233. Rotating ring; 234. Engaging assembly; 235. Sliding rod; 236. Ring groove; 237. Synchronous belt; 238. Rotating rod two; 239. Convex plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figures 1 to 8As shown, the present invention provides a screening and sorting device for fish ball processing and production, comprising a screening chassis 1, both sides of the bottom end of the screening chassis 1 are penetrated and tightly clamped with discharge plugs 11, the bottom inner wall of the screening chassis 1 is fixedly connected with a conical retaining cylinder 12, the screening chassis 1 is provided with a screening part 2, the screening part 2 includes a motor 21 fixedly connected to the outer wall of the bottom end of the screening chassis 1, the rotating shaft of the motor 21 is fixedly connected with a rotating rod 1 22, a section of the rotating rod 1 22 near the top is fixedly connected with a T-shaped sleeve plate 23, four inclined bottom fish ball boxes 24 are fitted and connected to the top of the screening chassis 1, the bottom end of each inclined bottom fish ball box 24 is fixedly connected with two inclined plate racks 25, and the other end of each group of inclined plate racks 25 is fixedly connected to the outer wall of the screening chassis 1, and the inner wall of the screening chassis 1 is provided with a screening structure for moving and screening the fish balls discharged; A folding mesh plate 26 is fixedly connected to the inner wall of one end of each slanted bottom fish ball box 24, and the other end of each folding mesh plate 26 is intermittently fitted and connected to the inner wall of the corresponding slanted bottom fish ball box 24, and a buckle plate 27 is fixedly connected to the side wall of one end of each folding mesh plate 26, and each buckle plate 27 can be intermittently fitted and slidably connected to the side wall of the T-shaped sleeve plate 23, and a U-shaped plate 28 is fixedly connected to the outer wall of one end of each slanted bottom fish ball box 24, and two elastic telescopic rods 29 are fixedly connected to the inner wall of each U-shaped plate 28, and a section of the rod body of each group of elastic telescopic rods 29 is respectively connected to the corresponding one end of the slanted bottom fish ball box 24 for through-sliding connection, and finally one end of each group of elastic telescopic rods 29 is fixedly connected to the outer wall of the other end of the corresponding folding mesh plate 26.

[0019] The above scheme is adopted: the rotating rod 22 and the T-shaped sleeve 23 thereon rotate accordingly. During the rotation process, the T-shaped sleeve 23 will contact and squeeze the four buckle plates 27 in sequence for a short time, thereby driving the corresponding folding mesh plate 26 to shrink and fold, and at the same time stretch the elastic telescopic rod 29 in the U-shaped plate 28 to extend its rod body, so that the inclined bottom fish ball box 24 is no longer blocked, and the fish balls placed in the inclined bottom fish ball box 24 will naturally be discharged into the screening machine box 1, and then the fish balls are discharged at a fixed point and quantity.

[0020] The screening structure includes a sieve plate 230 fixedly connected to the inner wall of the screening case 1, and the sieve plate 230 has two sieve holes of different diameters formed in half. An elastic chiffon fabric 231 is fixedly connected to the side wall of one end of the rotating rod 22, and a plate support 232 is fitted and connected to the inner wall of the elastic chiffon fabric 231. A swivel 233 is fixedly connected to the side walls at both ends of the elastic chiffon fabric 231. A meshing assembly 234 is provided in the inner wall of a section of the screening case 1. The meshing assembly 234 is specifically composed of a spur gear and a gear ring meshing with the spur gear. A slide rod 235 is movably sleeved in the inner wall of the top end of the spur gear, and the top end of the slide rod 235 is fixedly connected to the bottom side wall of the plate support 232.

[0021] The above scheme is adopted: the elastic chiffon fabric 231 and the plate support 232 are synchronously driven by the rotation of the rotating rod 22 to push the fish balls on the sieve plate 230 to be sieved, so that fish balls of different sizes can pass through the corresponding sieve holes for screening. When the elastic chiffon fabric 231 with the plate support 232 rotates to push the material, it will also mesh and rotate the spur gear and the gear ring in the meshing component 234 through the rectangular groove.

[0022] A rectangular groove is provided on the end of the elastic chiffon fabric 231 away from the rotating rod 22, which is used to make the spur gear mesh with the gear ring. Specifically, a ring groove 236 fixedly connected to the gear ring is provided in the inner wall of a section of the screening box 1. The rotating ring 233 and the inner wall of the ring groove 236 are fitted and slidably connected. A synchronous belt 237 is fixedly connected to the outer wall of the bottom end of the spur gear. A rotating rod 238 is fixedly connected to the other side wall of the synchronous belt 237. The upper and lower ends of the rotating rod 238 are movably connected to the inner walls of the two ends of the plate support 232. Two convex plates 239 are fixedly connected to the rod body of the rotating rod 238. The outer walls of the two convex plates 239 can be intermittently fitted and slidably connected to the inner walls of the two ends of the elastic chiffon fabric 231 respectively. The two discharge plugs 11 and the two convex plates 239 are made of natural rubber.

[0023] The above scheme is adopted: the spur gear and the gear ring are meshed and rotated, and the spur gear that is passively rotated at a fixed point on the slide bar 235 will also synchronously drive the synchronous belt 237 on the bottom end to rotate, and the rotation of the elastic chiffon fabric 231 will link the rotating ring 233 to rotate in a positioning manner in the inner wall of the ring groove 236, so as to block and protect the gear ring in the inner wall of the ring groove 236, and prevent the screened fish balls from hindering the meshing component 234 in operation. The passively driven synchronous belt 237 can drive the rotating rod 238 to rotate, thereby driving the installed convex plate 239 to rotate synchronously. The convex plate 239 in the rotating state will intermittently touch the elastic chiffon fabric 231, so that the surfaces at both ends of the elastic chiffon fabric 231 continue to produce a small reciprocating movement, and then moderate shaking can help the fish balls in the screening chassis 1 to be discharged smoothly, thereby accelerating the screening and discharging speed of the fish balls in the process of rotating and pushing the elastic chiffon fabric 231, thereby improving the processing and production efficiency.

[0024] The working principle and use process of the present invention: the rotating rod 22 and the T-shaped sleeve 23 thereon rotate accordingly. During the rotation process, the T-shaped sleeve 23 will briefly contact and squeeze the four buckle plates 27 in turn, thereby driving the corresponding folding mesh plate 26 to shrink and fold, and at the same time stretch the elastic telescopic rod 29 in the U-shaped plate 28 to extend the rod body, so that the inclined bottom fish ball box 24 is no longer blocked, and the fish balls placed in the inclined bottom fish ball box 24 will naturally be fed into the screening box 1, and then the fish balls will be fed at a fixed point and quantity, so that when all the fish balls are introduced at one time, too much material will be accumulated in the screening box 1, which is not conducive to screening work; The fish balls naturally discharged will fall into the sieve plate 230, and then the elastic chiffon cloth 231 and the plate support 232 driven synchronously by the rotation of the rotating rod 22 will push the fish balls on the sieve plate 230 to be sieved, so that fish balls of different sizes can pass through the corresponding sieve holes for screening. When the elastic chiffon cloth 231 with the plate support 232 rotates to push the material, it will also make the spur gear and the toothed ring in the meshing assembly 234 mesh and rotate through the rectangular groove. The spur gear that is passively rotated at a fixed point on the sliding rod 235 will also synchronously drive the synchronous belt 237 on the bottom to rotate, and the rotation of the elastic chiffon cloth 231 will link the rotating ring 233 to rotate in a fixed position in the inner wall of the ring groove 236, so as to block and protect the toothed ring in the inner wall of the ring groove 236, so as to prevent the sieved fish balls from affecting the meshing assembly in operation. When the elastic chiffon fabric 231 is rotated, the surfaces at both ends of the elastic chiffon fabric 231 continue to move back and forth in a small amplitude, and then moderate shaking can help the fish balls in the screening box 1 to be discharged smoothly, thereby accelerating the screening and discharging speed of the fish balls in the process of the elastic chiffon fabric 231 rotating and pushing the material, and improving the processing and production efficiency. The sieve plate 230 with half sieve holes can make the screened fish balls be discharged separately on both sides with the assistance of the conical baffle 12, thereby avoiding mixing of materials, and the screened fish balls are collected uniformly by placing a collecting basket under the opened discharge plug 11.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening and sorting device for fish ball processing and production, comprising a screening cabinet (1), characterized in that: The bottom side plates of the screening box (1) are both penetrated by discharge plugs (11) which are tightly clamped, the bottom inner wall of the screening box (1) is fixedly connected with a conical retaining cylinder (12), the screening box (1) is provided with a screening part (2), the screening part (2) includes a motor (21) fixedly connected to the bottom outer wall of the screening box (1), the rotating shaft of the motor (21) is fixedly connected to a rotating rod 1 (22), the rotating rod 1 (22) is close to the top A T-shaped sleeve plate (23) is fixedly connected to a section of the rod body at the top, four slanted bottom fish ball boxes (24) are fitted and connected to the top of the screening box (1), two slanted plate frames (25) are fixedly connected to the bottom of each of the slanted bottom fish ball boxes (24), and the other end of each group of slanted plate frames (25) is fixedly connected to the outer wall of the screening box (1) in a surrounding manner, and the inner wall of the screening box (1) is provided with a screening structure for moving and screening the fish balls fed.

2. The screening and sorting device for fish ball processing and production according to claim 1, characterized in that: A folding mesh plate (26) is fixedly connected to the inner wall of one end of each of the inclined bottom fish ball boxes (24), and the other end of each of the folding mesh plates (26) is intermittently fitted and connected to the inner wall of the corresponding inclined bottom fish ball box (24). A gusset plate (27) is fixedly connected to the side wall of one end of each of the folding mesh plates (26), and each of the gusset plates (27) can be intermittently fitted and slidably connected to the side wall of the T-shaped sleeve plate (23).

3. The screening and sorting device for fish ball processing and production according to claim 2, characterized in that: A U-shaped plate (28) is fixedly connected to the outer wall of one end of each of the inclined bottom fish ball boxes (24), and two elastic telescopic rods (29) are fixedly connected to the inner wall of each of the U-shaped plates (28).

4. The screening and sorting device for fish ball processing and production according to claim 3 is characterized in that: A section of the rod body of each group of the elastic telescopic rods (29) is respectively connected to one end of the corresponding inclined bottom fish ball box (24) through sliding connection, and finally one end of each group of the elastic telescopic rods (29) is fixedly connected to the outer wall of the other end of the corresponding folding mesh plate (26).

5. The screening and sorting device for fish ball processing and production according to claim 4, characterized in that: The screening structure comprises a sieve plate (230) fixedly connected to the inner wall of the screening machine box (1); the plate body of the sieve plate (230) is half-through-opened with sieve holes of two different diameters.

6. The screening and sorting device for fish ball processing and production according to claim 5, characterized in that: An elastic chiffon fabric (231) is fixedly connected to a side wall at one end of the rotating rod (22); a plate support (232) is fitted and connected to the inner wall of the elastic chiffon fabric (231); and a rotating ring (233) is jointly and fixedly connected to the side walls at both ends of the elastic chiffon fabric (231).

7. The screening and sorting device for fish ball processing and production according to claim 6, characterized in that: A meshing assembly (234) is provided in a section of the inner wall of the screening box (1), and the meshing assembly (234) is specifically composed of a spur gear and a gear ring meshing therewith, and a slide rod (235) is movably sleeved in the inner wall at the top end of the spur gear, and the top end of the slide rod (235) is fixedly connected to the bottom side wall of the plate support (232).

8. The screening and sorting device for fish ball processing and production according to claim 7, characterized in that: A rectangular groove is provided on one end of the elastic chiffon fabric (231) away from the rotating rod (22) for meshing the spur gear with the gear ring. A ring groove (236) fixedly connected to the gear ring is provided in a section of the inner wall of the screening box (1). The rotating ring (233) and the inner wall of the ring groove (236) are fitted and slidably connected.

9. The screening and sorting device for fish ball processing and production according to claim 8, characterized in that: A synchronous belt (237) is fixedly connected to the outer wall of the bottom end of the spur gear, and a second rotating rod (238) is fixedly connected to the other side wall of the synchronous belt (237). The upper and lower ends of the second rotating rod (238) are movably connected to the inner walls of the two ends of the plate support (232).

10. The screening and sorting device for fish ball processing and production according to claim 9, characterized in that: Two convex plates (239) are fixedly connected to the rod body of the second rotating rod (238), and the outer walls of the two convex plates (239) can be intermittently fitted and slidably connected with the inner walls of the two ends of the elastic chiffon fabric (231), respectively. The two discharge plugs (11) and the two convex plates (239) are made of natural rubber material.

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