A rolling and screening integrated machine for fish meal and a method for using the same

Abstract

The present application belongs to the technical field of fish meal rolling, screening and grading, and particularly relates to a fish meal rolling and screening integrated machine and a method for using the same. The integrated machine comprises a box body, a fish meal rolling device, a screening device and a stacking assembly arranged in the box body from top to bottom. The method for using the integrated machine to roll fish meal is as follows: first, the fish meal is rolled by the fish meal rolling device, then the rolled fish meal falls into the screening device for screening, the screened fish meal falls into the stacking assembly below, and finally the stacking assembly sends the fish meal into a discharge port. The present application can realize simultaneous rolling and screening of fish meal, and the screen of the screening machine can be replaced to adapt to the requirements of different raw material fish quality characteristics and meet the requirements of different customer groups on the particle size of fish meal products.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of fish crumb rolling and screening, and particularly relates to a fish crumb rolling and screening integrated machine and a use method thereof. BACKGROUND

[0002] In the production process of fish crumb, the fish raw material is first cleaned and deboned, and then seasoning, curing, pressing, frying, rolling, screening, drying, and packaging are involved. Rolling and screening are very important links in the production process of fish crumb. Rolling is used to further loosen the meat fibers after curing and frying in the production process of fish crumb, so that the meat fibers can achieve fluffiness, softness, and good taste and appearance quality. Through screening, the excess large particle debris and impurities in the fish crumb can be removed, and the purity of the fish crumb can be improved.

[0003] Traditional rolling machines and screening machines are usually separated, and cannot achieve simultaneous operation. In the working process of the rolling machine, fish crumb adheres to the inner wall of the machine, which reduces the rolling efficiency. The screen of the screening machine is relatively single and cannot be conveniently replaced. It cannot adapt to the needs of different raw fish meat quality characteristics and cannot meet the requirements of different customer groups for the particle size of fish crumb products. During the screening process, the material is easy to be stuck in the screen hole, which affects the screening efficiency. SUMMARY

[0004] In view of the various deficiencies of the prior art, the inventors have designed a fish crumb rolling and screening integrated machine and a use method thereof in long-term practice. The fish crumb rolling and screening integrated machine can realize simultaneous rolling and screening of fish crumb, and the screen of the screening machine can be replaced to adapt to the needs of different raw fish meat quality characteristics and meet the requirements of different customer groups for the particle size of fish crumb products.

[0005] The fish crumb rolling and screening integrated machine comprises a box body, a rolling device, a screening device, and a stacking assembly arranged in the box body from top to bottom. The rolling device comprises a bracket arranged at the top of the box body and a sample cylinder arranged below the bracket. The screening device comprises a screening frame, a screen arranged in the screening frame, and a vibrator arranged at the bottom of the screening frame. The stacking assembly comprises a receiving disc and a hydraulic cylinder arranged at the bottom of the receiving disc.

[0006] The bottom of the bracket is provided with a fixed rolling plate, and one side of the fixed rolling plate is provided with a movable rolling plate. The bottom of the movable rolling plate is provided with a first sliding block, and the bottom surface of the sample cylinder is provided with a second sliding groove matched with the first sliding block. A first motor is fixed to the side of the box body, and the output shaft of the first motor penetrates the side wall of the box body and is fixedly connected with the first sliding block. The inner walls on both sides of the sample cylinder perpendicular to the fixed rolling plate are each provided with a blowing assembly comprising a plurality of blowing holes arranged from top to bottom.

[0007] The screen is detachably installed in the screening frame. A second motor is fixed on the side of the box body, and the output shaft of the second motor is connected with the vibrator. An air outlet is arranged along the periphery of the screen in the inner wall of the screening frame, and a plurality of air outlets are arranged on the air outlet.

[0008] A discharge port is arranged at the bottom of the side of the box body, and the receiving disc is connected with the discharge port away from the hydraulic cylinder. A third motor is fixed on the side wall of the box body, and the output shaft of the third motor is connected with the hydraulic cylinder. A second sliding block is arranged at the piston end of the hydraulic cylinder, and a connecting block is arranged at the bottom of the receiving disc, and a third sliding groove matched with the second sliding block is arranged in the connecting block.

[0009] Further, the box body is made of a metal plate into a cuboid, and a cavity is arranged inside.

[0010] Further, the sample cylinder is made of a rectangular metal plate into a cylinder body with an open top.

[0011] Further, connecting columns are arranged on both sides of the sample cylinder, and the sample cylinder is inserted into the inner wall of the box body through the connecting columns.

[0012] Further, the bottom of the sample cylinder is composed of two first baffles.

[0013] Further, the surfaces of the fixed rubbing plate and the moving rubbing plate facing each other are densely covered with hemispherical protrusions.

[0014] Further, connecting plates are fixedly connected to both sides of the screening frame, first sliding grooves matched with the corresponding connecting plates are arranged on the inner walls of the box body on both sides of the screening frame, and the screening frame is slidingly connected to the inner walls of the box body through the connecting plates on both sides.

[0015] Further, a handle is arranged on one side of the screening frame, and the handle extends out of the side wall of the box body. Second baffles are arranged at both ends of the top of the screening frame.

[0016] Further, the hydraulic cylinder is fixed to the inner wall of the box body through a support plate.

[0017] The method for rubbing fish floss by using the rubbing and screening integrated machine for fish floss comprises the following steps:

[0018] Step 1: The screening frame is pulled out of the box body through the handle, and the appropriate screen is replaced according to the production needs.

[0019] Step 2: The fried fish floss is poured into the sample cylinder, the first motor is started, the moving rubbing plate starts to move along the second sliding groove in a reciprocating straight line, and the rubbing plate is rubbed to achieve the purpose of rubbing the fish floss.

[0020] Step 3: the first motor is turned off, the two first baffles at the bottom of the sample cylinder are automatically opened downward, the fish meal falls on the screening device for screening, meanwhile the second motor is started to drive the vibrator to work, so that the screen is vibrated to screen the fish meal, the large particles and impurities in the fish meal are left on the screen, and the fine and soft fish meal falls into the receiving disc of the pushing assembly.

[0021] Step 4: the third motor is started, the piston end of the hydraulic cylinder is extended to drive the receiving disc to be inclined, and the fish meal on the receiving disc is automatically slid into the discharge port, and the fish meal loosening and screening process is completed.

[0022] The beneficial effects of the present application are:

[0023] 1) the movable rubbing plate is driven to move by the motor, the fixed rubbing plate is fixed on the support during loosening, and the movable rubbing plate moves along the sliding groove in a reciprocating straight line, so that the fish meal is loosened; meanwhile, the air blowing assembly blows air to the space between the two rubbing plates to prevent the fish meal from adhering to the rubbing plate and improve the loosening efficiency.

[0024] 2) the sliding grooves are arranged on the two sides of the inner wall of the box, the screening frame can slide in the sliding grooves, and the screening frame can be pulled out of the box through the handle to replace the screen to change the screen hole diameter, so as to adapt to the needs of different raw material fish quality characteristics and meet the requirements of different customer groups on the particle size of the fish meal product.

[0025] 3) the air outlet pipe is arranged on the inner wall of the screening frame, the air outlet pipe blows air to the screen hole to blow the materials stuck in the screen hole away, so as to avoid affecting the screening efficiency; the pushing assembly is arranged to timely send the screened fish meal to the discharge port, so as to avoid product accumulation. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the all-in-one machine.

[0027] Figure 2 It is a schematic diagram of the internal structure of the all-in-one machine.

[0028] Figure 3 It is a structural schematic diagram of the loosening device.

[0029] Figure 4 It is a top view of the sample cylinder.

[0030] Figure 5 It is a bottom view of the sample cylinder.

[0031] Figure 6 It is a structural schematic diagram of the screening assembly.

[0032] Figure 7 It is a structural schematic diagram of the receiving disc and the hydraulic cylinder.

[0033] In the drawings:

[0034] 1-box, 11-connection column, 12-connection plate, 13-first motor, 14-second motor, 15-third motor, 16-first sliding groove, 17-discharge port, 2-bracket, 21-fixed rubbing plate, 3-sample cylinder, 31-second sliding groove, 32-moving rubbing plate, 33-blowing assembly, 34-first baffle, 35-first sliding block, 4-screening frame, 41-screen, 42-vibrator, 43-second baffle, 44-handle, 45-air outlet, 451-air outlet, 5-receiving disc, 51-hydraulic cylinder, 52-connection block, 53-third sliding groove, 54-second sliding block, 55-supporting plate. DETAILED DESCRIPTION

[0035] The application will be further described below in conjunction with the drawings and implementation examples. These implementation examples are described in sufficient detail to enable those skilled in the art to understand and practice the application. Logical, implementation and other changes can be made to the implementation without departing from the spirit and scope of the application. Therefore, the following detailed description should not be understood as limiting, and the scope of the application is only defined by the claims.

[0036] Referring to Figures 1-7 , the rubbing and screening integrated machine for fish meal includes a box 1 and a rubbing device, a screening device and a stacking assembly arranged in the box 1 from top to bottom. The box 1 is made of a metal plate into a cuboid, and a cavity is arranged inside for arranging the rubbing device, the screening device and the stacking assembly.

[0037] The rubbing device includes a bracket 2 arranged at the top of the box 1 and a sample cylinder 3 arranged below the bracket 2. The sample cylinder 3 is made of a rectangular metal plate into a cylinder body with an open top, and the sample cylinder 3 is provided with a connection column 11 on both sides, and the sample cylinder 3 is inserted on the inner wall of the box 1 through the connection column 11. The bracket 2 is provided with a rectangular fixed rubbing plate 21 at the bottom, and the fixed rubbing plate 21 is provided with a rectangular moving rubbing plate 32 on one side. The moving rubbing plate 32 is provided with a first sliding block 35 at the bottom, and the bottom surface of the sample cylinder 3 is provided with a second sliding groove 31 matched with the first sliding block 35. A first motor 13 is fixed on the side of the box 1, and the output shaft of the first motor 13 penetrates through the side wall of the box 1 and is connected and fixed with the first sliding block 35.

[0038] During rubbing, the first motor 13 is started to drive the first sliding block 35 to reciprocate along the second sliding groove 31. At this time, the fixed rubbing plate 21 is fixed on the bracket 2, and the moving rubbing plate 32 is driven by the first motor 13 to make a reciprocating linear motion along the second sliding groove 31, so as to achieve the purpose of rubbing the fish meal. The surface of the fixed rubbing plate 21 and the moving rubbing plate 32 facing each other is densely covered with hemispherical protrusions, so that the fish meal can be rubbed more fluffy during rubbing.

[0039] A plurality of air blowing holes are arranged on the inner walls of the sample cylinder 3 on both sides of the fixed plate 21 in sequence from top to bottom, and the air blowing assembly 33 is used to blow air to the space between the fixed plate 21 and the movable plate 32 to prevent the fish paste from adhering to the two plates, thereby improving the efficiency of the fish paste.

[0040] The screening device includes a screening frame 4, a screen 41 arranged in the screening frame, and a vibrator 42 arranged at the bottom of the screening frame 4. The screen 41 is detachably installed in the screening frame 4. The second motor 14 is fixed to the side of the box body 1, and the output shaft of the second motor 14 is connected with the vibrator 42. The second motor 14 drives the vibrator 42 to work, thereby causing the screen 41 to vibrate.

[0041] The screening frame 4 is fixedly connected with a connecting plate 12 on both sides, and the inner walls of the box body 1 on both sides of the screening frame 4 are provided with a first sliding groove 16 matched with the corresponding connecting plate 12. The screening frame 4 is slidably connected to the inner wall of the box body 1 through the connecting plates 12 on both sides. One side of the screening frame 4 is provided with a handle 44 which extends out of the side wall of the box body 1. The worker pulls the handle 44 to make the screening frame 4 slide along the first sliding groove 16, and pulls the screening frame 4 out of the box body 1, so as to facilitate the replacement of the screen 41. Second baffles 43 are arranged at the top of the screening frame 4, which prevent the fish paste from scattering during the screening process.

[0042] Air outlets 451 are arranged on the air outlet 45 arranged around the screen 41, and some of the air outlets can be opened according to the situation during the screening process. Air flows out of the air outlets 451 and directly acts on the screen 41 to prevent the fish paste from adhering to the screen. During the screening process, the large particles and impurities in the fish paste are left on the screen 41, and the fine and soft fish paste falls onto the pushing assembly below.

[0043] The stacking assembly comprises a receiving tray 5 and a hydraulic cylinder 51 arranged at the bottom of the receiving tray 5. The bottom of one side of the box body 1 is provided with a discharge port 17, and the side of the receiving tray 5 away from the hydraulic cylinder 51 is connected with the discharge port 17. The hydraulic cylinder 51 is fixed on the inner wall of the box body 1 through a support plate 55, the third motor 15 is fixed on the side wall of the box body 1, and the output shaft of the third motor 15 is connected with the hydraulic cylinder 51. The piston end of the hydraulic cylinder 51 is provided with a second sliding block 54, and the bottom of the receiving tray 5 is provided with a connecting block 52, and a third sliding groove 53 matched with the second sliding block 54 is arranged in the connecting block 52. After the screened fish floss falls on the receiving tray, the third motor 15 is started, the piston end of the hydraulic cylinder 51 is extended, and one end of the receiving tray 5 is lifted, at this time, the second sliding block 54 will slightly slide in the third sliding groove 53 to keep the receiving tray stable, the receiving tray 5 is inclined, and the fish floss automatically slides to the discharge port 17, avoiding the accumulation of the product.

[0044] The method for rubbing fish floss by using the rubbing and screening integrated machine of the present application specifically comprises the following steps:

[0045] Step 1: pull out the screening frame 4 from the box body 1 through the handle 44, and replace the appropriate screen 41 according to the production needs.

[0046] Step 2: pour the fried fish floss into the sample cylinder 3, start the first motor 13, move the rubbing plate 32 to start reciprocating linear motion along the second sliding groove 31, and rub the fish floss through the friction with the fixed rubbing plate 21 to achieve the purpose of rubbing the fish floss.

[0047] Step 3: turn off the first motor 13, the two first baffles 34 at the bottom of the sample cylinder 3 are automatically opened downward, the fish floss falls on the screening device for screening, and at the same time, the second motor 14 is started to drive the vibrator 42 to start working, so that the screen 41 is vibrated to screen the fish floss, the excess large particle debris and impurities in the fish floss are left on the screen 41, and the fine and soft fish floss falls on the receiving tray 5 of the stacking assembly.

[0048] Step 4: start the third motor 15, the piston end of the hydraulic cylinder 51 is extended to tilt the receiving tray 5, and the fish floss on the receiving tray 5 will automatically slide into the discharge port 17, and the rubbing and screening process of the fish floss is completed.

[0049] The above description includes examples of one or more embodiments. Of course, not all possible combinations of components or methods described above can be claimed as an embodiment or employed as described above, but one of ordinary skill in the art will recognize that further modifications and permutations of various embodiments are possible. It is intended to claim all such alterations and modifications to the embodiments described herein as falling within the scope of the appended claims. Additionally, any one of the terms "comprising", "including", and "containing" shall be read expansively and without limitation. None of the terms "including", "comprising", and "containing" and variations thereof as used herein are meant to be construed in an exhaustive sense. That is, "including", "comprising", and "containing" are used to mean "including, but not limited to". Further, any one of the terms "or" and "and" shall be read expansively and without limitation. Only terms clearly indicated to the contrary will be interpreted as for an either / or or as exclusivity.

Claims

1. A rubbing and screening integrated machine for fish meal, characterized in that, The utility model relates to a kind of sample preparation device, including box (1) and by up to down setting in the box (1) inside rubbing loose device, screening device and stockpile component;The rubbing loose device includes the support (2) being set in the top of the box (1) and the sample cylinder (3) being set below the support (2);The screening device includes screening frame (4), the screen (41) being set in the screening frame (4) and the vibrator (42) being set in the bottom of the screening frame (4);The stockpile component includes receiving tray (5) and hydraulic cylinder (51) being set in the bottom of the receiving tray (5); The bottom of the support (2) is provided with a fixed rubbing plate (21), and one side of the fixed rubbing plate (21) is provided with a movable rubbing plate (32). The bottom of the movable rubbing plate (32) is provided with a first sliding block (35), and the bottom surface of the sample cylinder (3) is provided with a second sliding groove (31) matched with the first sliding block (35). A first motor (13) is fixed on the side of the box (1), and the output shaft of the first motor (13) penetrates through the side wall of the box (1) and is fixedly connected with the first sliding block (35). The sample cylinder (3) perpendicular to the fixed rubbing plate (21) is provided with a blowing assembly (33) on the inner wall of both sides thereof, and the blowing assembly (33) includes a plurality of blowing holes arranged in sequence from top to bottom. The screen (41) is detachably installed in the screening frame (4). A second motor (14) is fixed on the side of the box (1), and the output shaft of the second motor (14) is connected with the vibrator (42). An air outlet (45) is arranged around the screen (41) on the inner wall of the screening frame (4), and a plurality of air outlets (451) are arranged on the air outlet (45). The bottom of one side of the box (1) is provided with a discharge port (17), and the side of the receiving tray (5) away from the hydraulic cylinder (51) is connected with the discharge port (17). A third motor (15) is fixed on the side wall of the box (1), and the output shaft of the third motor (15) is connected with the hydraulic cylinder (51). The piston end of the hydraulic cylinder (51) is provided with a second sliding block (54), the bottom of the receiving tray (5) is provided with a connecting block (52), and the connecting block (52) is provided with a third sliding groove (53) matched with the second sliding block (54).

2. The integrated rubbing sieve screening machine for fish meal according to claim 1, characterized in that, The box (1) is made of a metal plate into a cuboid, and a cavity is arranged inside.

3. The integrated rubbing sieve screening machine for fish meal according to claim 1, characterized in that, The sample cylinder (3) is made of a rectangular metal plate into a cylinder body with an open top.

4. The integrated rubbing sieve screening machine for fish meal according to claim 3, characterized in that, Both sides of the sample cylinder (3) are provided with connecting columns (11), and the sample cylinder (3) is inserted into the inner wall of the box (1) through the connecting columns (11).

5. The integrated rubbing sieve screening machine for fish meal according to claim 4, characterized in that, The bottom of the sample cylinder (3) is composed of two first baffles (34).

6. The integrated rubbing sieve screening machine for fish meal according to claim 1, characterized in that, The surface of the fixed rubbing plate (21) and the surface of the movable rubbing plate (32) facing each other are densely covered with hemispherical protrusions.

7. The integrated rubbing sieve screening machine for fish meal according to claim 1, characterized in that, Both sides of the screening frame (4) are fixedly connected with connecting plates (12), and the inner wall of the box (1) on both sides of the screening frame (4) is provided with a first sliding groove (16) matched with the corresponding connecting plate (12). The screening frame (4) is slidably connected to the inner wall of the box (1) through the connecting plates (12) on both sides.

8. The integrated rubbing sieve screening machine for fish meal according to claim 7, characterized in that, The screening frame (4) is provided with a handle (44) on one side, the handle (44) extends out of the side wall of the box (1); the screening frame (4) is provided with a second baffle (43) at the top of both ends.

9. The integrated rubbing sieve screening machine for fish meal according to claim 1, characterized in that, The hydraulic cylinder (51) is fixed on the inner wall of the box (1) through a support plate (55).

10. A method for rolling fish floss by using the rolling and screening integrated machine for fish floss according to any one of claims 1-9, characterized in that, The method comprises the following steps: Step 1: pull out the screening frame (4) from the box (1) through the handle (44), and replace the appropriate screen (41) according to the production needs; Step 2: pour the fried fish floss into the sample cylinder (3), start the first motor (13), move the rubbing plate (32) to start reciprocating linear motion along the second sliding groove (31), and rub the rubbing plate (21) to achieve the purpose of rubbing the fish floss; Step 3: turn off the first motor (13), the two first baffles (34) at the bottom of the sample cylinder (3) are automatically opened downward, the fish floss falls onto the screening device for screening, and at the same time, the second motor (14) is started to drive the vibrator (42) to start working, so that the screen (41) vibrates to screen the fish floss, the excess large particle debris and impurities in the fish floss are left on the screen (41), and the fine and soft fish floss falls into the receiving disc (5) of the pushing assembly; Step 4: start the third motor (15), the piston end of the hydraulic cylinder (51) extends to drive the receiving disc (5) to tilt, and the fish floss on the receiving disc (5) automatically slides into the discharge port (17), and the fish floss rubbing and screening process is completed.

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