Aquatic minced fillet processing equipment

Abstract

The invention belongs to the technical field of surimi processing equipment, and discloses aquatic surimi processing equipment which comprises a support frame and an extrusion cylinder, a plurality of second round rods are rotatably mounted on the inner wall of the support frame, the outer walls of the second round rods are sleeved with a conveying belt, and the aquatic surimi processing equipment further comprises an intermittent discharging mechanism which comprises two cams, baffles are mounted on the outer walls of the third round rods; when the convex part of the cam extrudes the third round rod, the third round rod drives the baffle to be away from the conveying belt, and at the moment, the fish processed by the extrusion cylinder descends from the baffle; the extrusion mechanism comprises a discharging assembly and an electric telescopic rod, and an output shaft of the electric telescopic rod is provided with an extrusion plate; when the electric telescopic rod extends out, the extrusion plate is driven to extrude the fish falling from the baffle, the fish meat is extruded into the extrusion plate, at the moment, the electric telescopic rod shrinks, and the discharging assembly discharges the waste. The problem that an existing device is low in meat separation rate is solved.

Description

Technical Field

[0001] The invention relates to the technical field of minced fish processing equipment, in particular to aquatic minced fish processing equipment. Background Art

[0002] Surimi is a semi-fluid or paste-like food raw material, which is widely used in the production of fish products, such as fish balls, fish cakes, fish intestines, fish sauce, etc. Before processing, the fish skin, fish bones and other unnecessary parts need to be removed.

[0003] The Chinese patent discloses "A device for removing fish nodules" with application number 202322995029.5, which includes a body, the top of which is fixedly connected to a feed hopper, one side of which is fixedly connected to a telescopic mechanism, one side of which is slidably connected to a roller, one side of which is fixedly connected to a fixed plate, one side of which is fixedly connected to a first motor, an output end of the first motor is fixedly connected to a roller, one side of the fixed plate is fixedly connected to a second motor, and an output end of the second motor is fixedly connected to a pressure roller.

[0004] In the fish meat separation process, the current device operates through a single extrusion process. However, the fish skin and fish bone parts after processing are prone to adhere to part of the fish meat, and the outer wall of the roller also adheres to part of the fish meat. The adhered fish meat cannot be recycled again and is eventually directly discharged, resulting in a low meat recovery rate. In order to overcome this problem, the present invention proposes an aquatic fish paste processing device. Summary of the invention

[0005] The purpose of the present invention is to provide a kind of aquatic fish paste processing equipment, which solves the problem of low meat extraction rate of the existing device.

[0006] To achieve the above object, the present invention provides the following technical solution: an aquatic fish paste processing device, comprising a support frame and an extrusion cylinder, wherein a plurality of second round rods are rotatably mounted on the inner wall of the support frame, and a conveyor belt is sleeved on the outer wall of the second round rods, and further comprising: The intermittent feeding mechanism comprises two cams, the upper side of the cam is abutted against a third round rod, and the outer wall of the third round rod is provided with a baffle; when the cam protrusion part squeezes the third round rod, the third round rod drives the baffle away from the conveyor belt, and the fish processed by the extrusion cylinder falls from the baffle; The squeezing mechanism comprises a discharge assembly and an electric telescopic rod, wherein an output shaft of the electric telescopic rod is provided with a squeezing plate; when the electric telescopic rod is extended, the squeezing plate is driven to squeeze the fish falling from the baffle, and the fish meat is squeezed into the squeezing plate. At this time, the electric telescopic rod is contracted, and the discharge assembly discharges the waste.

[0007] Preferably, a cavity is opened on the outer wall of the support frame, and a first servo motor and a second servo motor are fixedly installed on the inner wall of the cavity, a disc is fixedly installed on the output shaft of the first servo motor, the disc is fixedly connected to the extrusion cylinder, the extrusion cylinder is rotatably mounted on the support frame, and the output shaft of the second servo motor is fixedly connected to one of the second round rods.

[0008] Preferably, a connecting rod is fixedly mounted on the outer wall of the baffle, a third scraper is slidably mounted on the side of the connecting rod away from the baffle, both ends of the third scraper are fixedly mounted on the support frame, and the third scraper abuts against the outer wall of the extrusion cylinder.

[0009] Preferably, a third fixing plate is fixedly installed on the inner wall of the support frame, a second spring telescopic rod is fixedly installed on the upper end surface of the third fixing plate, the output shaft of the second spring telescopic rod passes through the third fixing plate and is fixedly installed on the third support plate, and a first round rod is symmetrically installed on the lower end surface of the third support plate.

[0010] Preferably, the discharge assembly includes a second fixed plate, both ends of the second fixed plate are fixedly mounted on the support frame, a first spring telescopic rod is symmetrically and rotatably mounted on the outer wall of the second fixed plate, a rotating plate is rotatably mounted on the output shaft of the first spring telescopic rod, gears are fixedly mounted on both ends of the rotating plate passing through the support frame, a rack is meshed on the lower end surface of the gear, a plurality of fixed blocks are slidably mounted on the outer wall of the rack, the fixed block is fixedly mounted on the outer wall of the support frame, and an extrusion rod is fixedly mounted on the side of the fixed block away from the gear.

[0011] Preferably, a sliding groove is provided on the outer wall of the support frame corresponding to the third round rod.

[0012] Preferably, a first scraper is abutted against the inner wall of the extrusion cylinder, and the first scraper is fixedly mounted on a support frame.

[0013] Preferably, a blanking plate is obliquely installed on the inner wall of the support frame, and a first support plate and a second support plate are installed on the inner wall of the support frame.

[0014] Preferably, a first fixing plate is installed on the outer wall of the support frame, and the lower end surface of the first fixing plate abuts against the rotating plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with an intermittent feeding mechanism. When the cam protrusion squeezes the third round rod, the third round rod drives the baffle to slide upward in the slide groove. At this time, the baffle is away from the conveyor belt, and the fish processed by the extrusion cylinder falls on the second support plate. At the same time, the baffle drives the connecting rod to move upward, the connecting rod squeezes the third support plate, and the third support plate squeezes the second spring telescopic rod to shrink it; When the cam protrusion does not squeeze the third round rod, the second spring telescopic rod extends out, driving the first round rod to descend through the third support plate. The first round rod will hit the third scraper to prevent the fish meat from sticking to the scraper. Then the baffle will contact the conveyor belt again due to its own gravity, thereby realizing intermittent feeding and preventing excessive feeding, which will cause incomplete squeezing of the fish meat.

[0016] 2. The present invention is provided with an extrusion mechanism. When the electric telescopic rod is extended, it drives the extrusion plate to slide on the first support plate and the second support plate. The extrusion plate pushes the fish to abut against the first fixed plate. At this time, the fish meat enters the inside of the extrusion plate, and then the electric telescopic rod contracts to bring the fish meat back and make it fall from the unloading plate. When the extrusion is completed, the raised part of the cam will squeeze the extrusion rod, and the extrusion rod drives the rack to slide on the fixed block, the rack drives the gear to rotate, the gear drives the rotating plate to rotate, and compresses the first spring telescopic rod. At this time, the waste falls from the rotating plate, automatically completing the separation while effectively improving the meat collection rate.

[0017] 3. The present invention is provided with a first round rod. When the second spring telescopic rod is extended, the first round rod is driven to descend through the third support plate, and the first round rod will hit the third scraper, which can prevent the fish meat from sticking to the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 The enlarged schematic diagram of A in the middle; Figure 3 for Figure 1 Schematic diagram from another perspective; Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle; Figure 5 This is a schematic diagram of the interior of the cavity of the present invention; Figure 6 It is a cross-sectional view of the present invention; Figure 7 for Figure 6 Enlarged schematic diagram of point C in the middle.

[0019] In the figure: 1, support frame; 101, cavity; 2, control panel; 3, first support plate; 301, second support plate; 4, unloading plate; 5, conveyor belt; 6, extrusion cylinder; 7, first scraper; 8, cam; 9, extrusion rod; 10, gear; 11, rack; 12, fixed block; 13, baffle; 14, second scraper; 15, extrusion plate; 16, first fixed plate; 17, rotating plate; 18, first spring telescopic rod; 19, second fixed plate; 20, third fixed plate; 21, third scraper; 22, slide; 23, second spring telescopic rod; 24, third support plate; 25, first round rod; 26, connecting rod; 27, first servo motor; 28, second servo motor; 29, disc; 30, second round rod; 31, electric telescopic rod; 32, third round rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the purpose, technical solutions and advantages of the present application, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figures 1 to 7 The present invention provides a technical solution: an aquatic fish paste processing device, comprising a support frame 1 and an extrusion cylinder 6, wherein a plurality of second round rods 30 are rotatably mounted on the inner wall of the support frame 1, and a conveyor belt 5 is sleeved on the outer wall of the second round rods 30, and further comprising: The intermittent feeding mechanism includes two cams 8, which are fixedly mounted at the two ends of one of the second round rods 30, and the upper side of the cam 8 is abutted against a third round rod 32, and a baffle 13 is mounted on the outer wall of the third round rod 32; when the raised part of the cam 8 squeezes the third round rod 32, the third round rod 32 drives the baffle 13 away from the conveyor belt 5, and at this time, the fish processed by the extrusion cylinder 6 drops from the baffle 13; The squeezing mechanism includes a discharge assembly and an electric telescopic rod 31, and the output shaft of the electric telescopic rod 31 is installed with a squeezing plate 15; when the electric telescopic rod 31 is extended, it drives the squeezing plate 15 to squeeze the fish falling from the baffle 13, and the fish meat is squeezed into the squeezing plate 15. At this time, the electric telescopic rod 31 contracts, and the discharge assembly discharges the waste.

[0022] Further, such as Figure 5 As shown, a cavity 101 is formed on the outer wall of the support frame 1, and a first servo motor 27 and a second servo motor 28 are fixedly mounted on the inner wall of the cavity 101. A disc 29 is fixedly mounted on the output shaft of the first servo motor 27, and the disc 29 is fixedly connected to the extrusion cylinder 6. The extrusion cylinder 6 is rotatably mounted on the support frame 1, and the output shaft of the second servo motor 28 is fixedly connected to one of the second round rods 30; The first servo motor 27 and the second servo motor 28 rotate relative to each other. The first servo motor 27 drives the conveyor belt 5 to rotate through the second round rods 30, and the conveyor belt 5 drives the remaining second round rods 30 to rotate. When the second servo motor 28 rotates, it drives the disc 29 to rotate, and the disc 29 drives the extrusion cylinder 6 to rotate. At this time, the fish meat is separated by extrusion.

[0023] Further, such as Figure 4 and Figure 7 As shown, a connecting rod 26 is fixedly installed on the outer wall of the baffle 13, and a third scraper 21 is slidably installed on the side of the connecting rod 26 away from the baffle 13. Both ends of the third scraper 21 are fixedly installed on the support frame 1, and the third scraper 21 abuts against the outer wall of the extrusion cylinder 6. A third fixed plate 20 is fixedly installed on the inner wall of the support frame 1, and a second spring telescopic rod 23 is fixedly installed on the upper end surface of the third fixed plate 20. The output shaft of the second spring telescopic rod 23 passes through the third fixed plate 20 and is fixedly installed on a third support plate 24. The lower end surface of the third support plate 24 is symmetrically installed with a first round rod 25; The third scraper 21 cleans the outer wall of the extrusion cylinder 6. When the baffle 13 moves downward, the second spring telescopic rod 23 is extended, and the first round rod 25 is driven to fall and hit the third scraper 21 through the third support plate 24, so as to prevent the third scraper 21 from sticking to the fish meat. When the baffle 13 moves upward, it drives the connecting rod 26 to squeeze the third support plate 24. The third support plate 24 compresses the second spring telescopic rod 23 and drives the first round rod 25 to rise.

[0024] Further, such as Figure 3 and Figure 5 As shown, the discharge assembly includes a second fixed plate 19, both ends of which are fixedly mounted on the support frame 1, a first spring telescopic rod 18 is symmetrically and rotatably mounted on the outer wall of the second fixed plate 19, a rotating plate 17 is rotatably mounted on the output shaft of the first spring telescopic rod 18, both ends of the rotating plate 17 pass through the support frame 1 and are fixedly mounted with a gear 10, a rack 11 is meshed on the lower end surface of the gear 10, a plurality of fixed blocks 12 are slidably mounted on the outer wall of the rack 11, the fixed block 12 is fixedly mounted on the outer wall of the support frame 1, an extrusion rod 9 is fixedly mounted on the side of the fixed block 12 away from the gear 10, a first fixed plate 16 is mounted on the outer wall of the support frame 1, and the lower end surface of the first fixed plate 16 abuts against the rotating plate 17; When the first spring telescopic rod 18 is extended, it drives the rotating plate 17 to rotate, moves to the bottom of the first fixed plate 16, and abuts against the first fixed plate 16. At this time, the rotating plate 17 drives the gear 10 to rotate, and the gear 10 drives the rack 11 to slide on the fixed block 12, driving the extrusion rod 9 back to the initial position; When the extrusion rod 9 is squeezed by the cam 8, the extrusion rod 9 drives the rack 11 to slide on the fixed block 12. At this time, the rack 11 moves. Since the rack 11 and the gear 10 are meshed with each other, the rack 11 drives the gear 10 to rotate. The gear 10 drives the rotating plate 17 to rotate and compresses the first spring telescopic rod 18. At this time, the waste falls from the rotating plate 17.

[0025] Further, such as Figure 7 As shown, a slide groove 22 is provided on the outer wall of the support frame 1 corresponding to the third round rod 32; The third round rod 32 slides up and down in the sliding groove 22 .

[0026] Further, such as Figure 1 As shown, the inner wall of the extrusion cylinder 6 is abutted against a first scraper 7, and the first scraper 7 is fixedly mounted on the support frame 1; The first scraper 7 blocks and collects the fish meat in the extrusion cylinder 6 for easy discharge.

[0027] Further, such as Figure 6 As shown, a blanking plate 4 is obliquely installed on the inner wall of the support frame 1, a first support plate 3 and a second support plate 301 are installed on the inner wall of the support frame 1, a second scraper 14 is installed on the inner wall of the support frame 1, the electric telescopic rod 31 is installed on the first support plate 3, the lower end surface of the extrusion plate 15 is slidably connected with the first support plate 3 and the second support plate 301, and the upper end surface of the extrusion plate 15 is slidably connected with the second scraper 14; The second scraper 14 cleans the fish meat on the conveyor belt 5, and the electric telescopic rod 31 drives the squeezing plate 15 to move when it is extended. The squeezing plate 15 drives the fish meat on the second support plate 301 to move and abut against the first fixed plate 16. At this time, the fish meat can be squeezed again so that the fish meat is counted into the squeezing plate 15, thereby improving the meat collection rate.

[0028] Further, such as Figure 1 As shown, a control panel 2 is installed on the outer wall of the support frame 1 for setting relevant parameters to ensure safe operation of the equipment.

[0029] Further, such as Figure 3 As shown, the outer walls of the extrusion cylinder 6 and the extrusion plate 15 are both provided with a plurality of through holes; When the squeezing cylinder 6 or the squeezing plate 15 squeezes the fish, the fish meat enters into the squeezing cylinder 6 or the squeezing plate 15 through the through hole, so that the fish meat and the fish bones can be separated.

[0030] Working principle: Step 1: After connecting to the external power supply, set the relevant parameters through the control panel 2. At this time, the first servo motor 27 and the second servo motor 28 rotate. The first servo motor 27 drives the conveyor belt 5 to rotate through the second round rod 30. The second servo motor 28 drives the extrusion cylinder 6 to rotate through the disc 29. At this time, put the fish into the conveyor belt 5, and the conveyor belt 5 drives the fish to enter between the conveyor belt 5 and the extrusion cylinder 6. The fish meat is squeezed into the extrusion cylinder 6. At this time, the first scraper 7 blocks and collects the fish meat inside the extrusion cylinder 6, and the fish skin and fish bones are isolated outside the extrusion cylinder 6 and blocked by the baffle 13.

[0031] Step 2: After the fish is squeezed by the squeezing cylinder 6, the fish meat adhered to the outer wall of the squeezing cylinder 6 will be blocked by the third scraper 21 and fall onto the conveyor belt 5. As the conveyor belt 5 rotates, when the raised part of the cam 8 squeezes the third round rod 32, the third round rod 32 drives the baffle 13 to slide upward in the chute 22. At this time, the baffle 13 is away from the conveyor belt 5. The fish processed by the squeezing cylinder 6 falls onto the second support plate 301. At the same time, the baffle 13 drives the connecting rod 26 to move upward, the connecting rod 26 squeezes the third support plate 24, and the third support plate 24 squeezes the second spring telescopic rod 23 to make it contract and drive the first round rod 25 away from the third scraper 21. When the raised part of the cam 8 does not squeeze the third round rod 32, the second spring telescopic rod 23 extends, and drives the first round rod 25 to descend through the third support plate 24. The first round rod 25 will hit the third scraper 21, which can prevent the third scraper 21 from adhering to the fish meat. Then, due to its own gravity, the baffle 13 will contact the conveyor belt 5 again, thereby realizing intermittent feeding, which can prevent the fish from falling too much, causing insufficient squeezing and reducing the meat collection rate. Step 3: When the intermittent unloading is completed, the electric telescopic rod 31 is extended, driving the extrusion plate 15 to slide on the first support plate 3 and the second support plate 301, and the extrusion plate 15 pushes the fish to abut against the first fixed plate 16. At this time, the fish meat enters the inside of the extrusion plate 15, and then the electric telescopic rod 31 contracts, and the extrusion plate 15 brings the fish meat back, causing it to fall from the unloading plate 4, and the waste remains on the upper side of the rotating plate 17.

[0032] Step 4: When the extrusion is completed, the raised part of the cam 8 will squeeze the extrusion rod 9, and the extrusion rod 9 will drive the rack 11 to slide on the fixed block 12, and the rack 11 will drive the gear 10 to rotate, and the gear 10 will drive the rotating plate 17 to rotate and compress the first spring telescopic rod 18, and the waste will fall from the rotating plate 17; When the raised portion of the cam 8 does not squeeze the squeezing rod 9, the first spring telescopic rod 18 extends to drive the rotating plate 17 to rotate, so that it abuts against the first fixed plate 16 to prevent the fish on the conveyor belt 5 from being directly discharged.

[0033] In this article, relational terms such as first and second, etc. are used only 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 "comprise", "include" 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An aquatic fish paste processing device, comprising a support frame (1) and an extrusion cylinder (6), wherein a plurality of second round rods (30) are rotatably mounted on the inner wall of the support frame (1), and a conveyor belt (5) is sleeved on the outer wall of the second round rods (30), characterized in that: Also includes: The intermittent feeding mechanism comprises two cams (8), the upper side of the cams (8) is in contact with a third round rod (32), and the outer wall of the third round rod (32) is provided with a baffle (13); when the raised portion of the cam (8) squeezes the third round rod (32), the third round rod (32) drives the baffle (13) away from the conveyor belt (5), and at this time, the fish processed by the squeezing cylinder (6) drops from the baffle (13); The squeezing mechanism comprises a discharge assembly and an electric telescopic rod (31), wherein an output shaft of the electric telescopic rod (31) is mounted with a squeezing plate (15); when the electric telescopic rod (31) is extended, the squeezing plate (15) is driven to squeeze the fish falling from the baffle (13), and the fish meat is squeezed into the squeezing plate (15). At this time, the electric telescopic rod (31) is retracted, and the discharge assembly discharges the waste.

2. The aquatic fish paste processing equipment according to claim 1, characterized in that: The outer wall of the support frame (1) is provided with a cavity (101), and the inner wall of the cavity (101) is fixedly mounted with a first servo motor (27) and a second servo motor (28); the output shaft of the first servo motor (27) is fixedly mounted with a disk (29), and the disk (29) is fixedly connected to the extrusion cylinder (6); the extrusion cylinder (6) is rotatably mounted on the support frame (1); and the output shaft of the second servo motor (28) is fixedly connected to one of the second round rods (30).

3. The aquatic fish paste processing equipment according to claim 1, characterized in that: A connecting rod (26) is fixedly mounted on the outer wall of the baffle (13); a third scraper (21) is slidably mounted on the side of the connecting rod (26) away from the baffle (13); both ends of the third scraper (21) are fixedly mounted on the support frame (1); the third scraper (21) abuts against the outer wall of the extrusion cylinder (6).

4. The aquatic fish paste processing equipment according to claim 1, characterized in that: A third fixing plate (20) is fixedly mounted on the inner wall of the support frame (1); a second spring telescopic rod (23) is fixedly mounted on the upper end surface of the third fixing plate (20); an output shaft of the second spring telescopic rod (23) passes through the third fixing plate (20) and is fixedly mounted on a third supporting plate (24); and a first round rod (25) is symmetrically mounted on the lower end surface of the third supporting plate (24).

5. The aquatic fish paste processing equipment according to claim 1, characterized in that: The discharge assembly comprises a second fixed plate (19), the two ends of the second fixed plate (19) are fixedly mounted on the support frame (1), a first spring telescopic rod (18) is symmetrically rotatably mounted on the outer wall of the second fixed plate (19), the output shaft of the first spring telescopic rod (18) is rotatably mounted on a rotating plate (17), the two ends of the rotating plate (17) pass through the support frame (1) and are fixedly mounted with a gear (10), the lower end surface of the gear (10) is meshed with a rack (11), the outer wall of the rack (11) is slidably mounted with a plurality of fixed blocks (12), the fixed blocks (12) are fixedly mounted on the outer wall of the support frame (1), and an extrusion rod (9) is fixedly mounted on the side of the fixed block (12) away from the gear (10).

6. The aquatic fish paste processing equipment according to claim 1, characterized in that: A sliding groove (22) is provided on the outer wall of the support frame (1) corresponding to the third round rod (32).

7. The aquatic fish paste processing equipment according to claim 1, characterized in that: A first scraper (7) is abutted against the inner wall of the extrusion cylinder (6), and the first scraper (7) is fixedly mounted on the support frame (1).

8. The aquatic fish paste processing equipment according to claim 1, characterized in that: A blanking plate (4) is obliquely mounted on the inner wall of the support frame (1), and a first support plate (3) and a second support plate (301) are mounted on the inner wall of the support frame (1).

9. The aquatic fish paste processing equipment according to claim 5, characterized in that: A first fixing plate (16) is mounted on the outer wall of the support frame (1), and the lower end surface of the first fixing plate (16) is in contact with the rotating plate (17).

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