Fish powder processing device

Abstract

The utility model discloses a fish powder processing device which comprises a processing box, a feeding port, a cutter assembly, a crushing assembly, a hot baking assembly and a discharging port are sequentially arranged in the processing box, the cutter assembly is arranged over the crushing assembly, fish blocks with small thickness are obtained by cutting fish open before crushing, the crushing effect of the subsequent crushing assembly is guaranteed, and the processing efficiency is improved. The cutter assembly comprises two cutter rollers which are arranged in the processing box in a mutually parallel and matched mode, the crushing assembly comprises two crushing rollers which are arranged in the processing box in a mutually parallel and matched mode, the heat drying assembly comprises an electric heating plate, an electric heating wire is embedded in the electric heating plate, a vibrator is installed at the bottom of the electric heating plate, and a discharging port is formed in the tail end of the electric heating plate. Fish is discharged after being cut, crushed and pre-dried, the device integration is high, and the requirement for efficient production of fish meal is met.

Description

Technical Field

[0001] The utility model relates to the technical field of fish meal processing, in particular to a fish meal processing device. Background Art

[0002] Fish meal, also known as fish meal, is a high-protein feed raw material made from one or more fish as raw materials, which is processed by degreasing, dehydrating and crushing. Fish meal does not contain difficult-to-digest substances such as cellulose, has a variety of minerals, is rich in fat-soluble vitamins, has a high crude fat content, and has a high effective energy value. In production, it is easy to prepare high-energy feed using fish meal as raw material, making fish meal an important animal protein added feed. Fish meal requires the use of processing equipment in processing. In the prior art, such as patent CN215963825U, a fish meal production line is disclosed, which includes a crushing mechanism, a hot drying plate group and a screening mechanism. Fish are crushed, dried and screened to obtain fish meal, wherein the screening mechanism is used to block and intercept larger fish meal blocks. However, in the actual production process, some fish are large in size and are not cut before crushing to reduce the thickness of the fish blocks, which affects the crushing effect of the fish. Utility Model Content

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems in the background technology and provide a fish meal processing device.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A fish meal processing device comprises a processing box, in which a feed port, a cutter assembly, a crushing assembly, a heat drying assembly and a discharge port are sequentially arranged. The cutter assembly is arranged directly above the crushing assembly. The cutter assembly comprises two cutter rollers arranged in parallel with each other in the processing box, and a plurality of cutting blades are detachably arranged on the cutter rollers. The crushing assembly comprises two crushing rollers arranged in parallel with each other in the processing box. The heat drying assembly comprises an electric heating plate, which is arranged obliquely directly below the crushing assembly. A heating wire is embedded in the electric heating plate, a vibrator is installed at the bottom of the electric heating plate, and the end of the electric heating plate is arranged as a discharge port.

[0006] In certain embodiments of the present invention, the feed port is provided with a guide hopper.

[0007] In certain embodiments of the present invention, the cutter assembly further comprises a first motor, any one of the cutter rollers is connected to the output shaft of the first motor, a first gear is provided at the end of each of the two cutter rollers, and the cutter roller is connected to the other cutter roller via the first gear.

[0008] In certain embodiments of the present invention, a monitoring probe is arranged in the processing box, and the monitoring probe faces the electric heating plate directly below the crushing assembly.

[0009] In certain embodiments of the present invention, the cutting blades on the two cutting rollers are arranged in a staggered manner, and the height of the cutting blades is smaller than the distance between the two cutting rollers.

[0010] In certain embodiments of the present invention, the crushing assembly further comprises a second motor, and either crushing roller is connected to the output shaft of the second motor. A second gear is provided at the end of each crushing roller, and the crushing roller is connected to the other crushing roller via the second gear.

[0011] In certain embodiments of the present invention, the lower side of the electric heating plate is installed in the processing box via a plurality of spring members.

[0012] In certain embodiments of the present invention, a sieve plate is detachably provided at the end of the electric heating plate.

[0013] In certain embodiments of the present invention, the screening mesh plate includes a bottom edge mesh plate, the front end of the bottom edge mesh plate is connected to a blocking plate, a magnetic plug-in block is arranged at the lower end of the bottom edge mesh plate, and the electric heating plate is provided with an avoidance installation groove corresponding to the bottom edge mesh plate, and a magnetic slot is provided in the avoidance installation groove corresponding to the magnetic plug-in block.

[0014] In certain embodiments of the present invention, a grinding device is arranged outside the discharge port, and the discharge port is directly opposite to the grinding port of the grinding device.

[0015] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Cut the fish before crushing to obtain fish pieces with smaller thickness, which ensures the crushing effect of subsequent crushing components and meets the needs of efficient fish meal production.

[0017] 2. The electric heating plate is used to pre-dry the crude fish meal obtained by crushing to reduce the residual moisture in the fish meal. The vibrator drives the inclined electric heating plate to vibrate, so that the fish meal slowly moves down the slope. The vibration process helps to block and disperse some lumps of fish meal, thereby reducing the number of lumps of fish meal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2It is an overall schematic diagram of the utility model;

[0021] Figure 3 is a schematic diagram of the cutter assembly of the present invention;

[0022] Figure 4 Schematic diagram of the sieve plate of the present invention;

[0023] Description of main reference numerals:

[0024] 1. Processing box, 10. Guide hopper, 11. Discharge port, 2. Cutter assembly, 20. First motor, 21. Cutter roller, 22. Cutter blade, 23. First gear, 3. Crushing assembly, 30. Second motor, 31. Crushing roller, 32. Second gear, 4. Electric heating plate, 40. Vibrator, 41. Spring, 42. Mounting column, 5. Screening plate, 50. Bottom edge screen, 51. Screen plate, 52. Magnetic plug, 6. Monitoring probe. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying 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 preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] In the claims, description and the above-mentioned drawings of the present utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" is to distinguish different objects rather than to describe a specific order.

[0027] In the claims, specification and the above-mentioned drawings of the present utility model, unless otherwise expressly defined, directional words, such as the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise" and the like, indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present utility model.

[0028] In the claims, specification and the above drawings of the present utility model, unless otherwise clearly defined, if the terms "fixed connection" or "fixed connection" are used, they should be understood in a broad sense, that is, any connection method without any displacement relationship and relative rotation relationship between the two parties, that is to say, including non-detachable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or elements.

[0029] In the claims, description and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0030] Example 1, see Figure 1-4 :

[0031] A fish meal processing device includes a processing box 1. The processing box 1 is provided with a feed port, a cutter assembly 2, a crushing assembly 3, a heat drying assembly, and a discharge port 11 from top to bottom. Fish enters the processing box 1 from the feed port, is cut by the cutter assembly 2, and then falls into the crushing assembly 3. The crushing assembly 3 crushes the fish meal. The crushed crude fish meal is pre-dried by the heat drying assembly and then falls out of the discharge port 11.

[0032] As an embodiment, the feed port is provided with a guide hopper 10 , which facilitates guiding the fish entering the processing box 1 to directly above the cutter assembly 2 .

[0033] The cutter assembly 2 is positioned directly above the crushing assembly 3 and includes a first motor 20 and two parallel cutting rollers 21 disposed within the processing box 1. The cutting rollers 21 are detachably provided with a plurality of cutting blades 22 for cutting or dicing the fish. Each cutting roller 21 is connected to the output shaft of the first motor 20. A first gear 23 is provided at each end of the two cutting rollers 21. The first gear 23 connects the cutting roller 21 to the other cutting roller 21, allowing the first motor 20 to drive the two cutting rollers 21 to rotate together.

[0034] It is understandable that, in actual application, the spacing between two adjacent cutting blades 22 is set according to actual needs, so as to obtain small blocks of a desired thickness.

[0035] As an implementation manner, the first motor 20 is a reduction motor.

[0036] As an embodiment, the cutting blades 22 on the two cutting rollers 21 are staggered, and the height of the cutting blades 22 is less than the distance between the two cutting rollers 21. Preferably, the height of the cutting blades 22 is 0.75-0.95 times the distance between the two cutting rollers 21.

[0037] The crushing assembly 3 includes a second motor 30 and two crushing rollers 31 arranged in parallel with each other in the processing box 1. Any crushing roller 31 is connected to the output shaft of the second motor 30. The ends of the two crushing rollers 31 are each provided with a second gear 32. The crushing roller 31 is connected to the other crushing roller 31 through the second gear 32, so that the second motor 30 drives the two crushing rollers 31 to rotate together. The fish cut by the cutter assembly 2 falls into the crushing assembly 3 and is crushed by the two crushing rollers 31.

[0038] As one embodiment, the cutter assembly 2 is located directly above the crushing assembly 3; in some other embodiments, the cutter assembly 2 is located obliquely above the crushing assembly 3, and the cutter assembly 2 and the crushing assembly 3 are obliquely provided with a guide plate, which allows the fish to slide into the crushing assembly 3.

[0039] The drying assembly includes a heating plate 4 with an embedded heating wire. The heating plate 4 is tilted and positioned directly below the crushing assembly 3. A vibrator 40 is mounted at the bottom of the heating plate 4, and a discharge port 11 is located at the end of the heating plate 4. The heating plate 4 pre-dries the crude fish meal obtained after crushing. The vibrator 40 vibrates the tilted heating plate 4, causing the fish meal to slowly move downward along the slope. The vibration also helps to disperse some clumps of fish meal, reducing the number of clumped fish meal. It is understood that in actual application, the user will select the length of the heating plate 4 and the heating temperature of the heating wire based on the desired pre-drying requirements.

[0040] As an embodiment, the electric heating plate 4 has an inclination angle of 5-15°.

[0041] As an embodiment, the lower portion of the electric heating plate 4 is installed in the processing box 1 via a plurality of spring members 41. Preferably, the spring members 41 are vibrating screen cylindrical shock-absorbing support buffer springs or shock-absorbing rubber springs.

[0042] As an embodiment, a plurality of mounting posts 42 are arranged in the processing box 1 . The number of the mounting posts 42 is the same as the number of the spring members 41 . The spring members 41 are mounted on the tops of the corresponding mounting posts 42 .

[0043] As an embodiment, the end of the electric heating plate 4 is detachably provided with a sieve plate 5, which is used to screen out larger fish meal blocks. The detachable setting makes it easy for staff to remove and remove larger fish meal blocks retained on the sieve plate 5 in a timely manner.

[0044] As an embodiment, side baffles are provided on both sides of the electric heating plate 4 to prevent the fish meal from sliding off the electric heating plate 4 .

[0045] As an embodiment, the screening mesh plate 5 includes a bottom mesh plate 50, the front end of the bottom mesh plate 50 is connected to a blocking plate 51, and a magnetic plug-in block 52 is arranged at the lower end of the bottom mesh plate 50. The electric heating plate 4 is provided with an avoidance installation groove corresponding to the bottom mesh plate 50, and a magnetic slot is provided in the avoidance installation groove corresponding to the magnetic plug-in block 52. The installation of the screening mesh plate 5 can be completed by inserting the magnetic plug-in block 52 into the magnetic slot.

[0046] As an embodiment, a monitoring probe 6 is arranged in the processing box 1, and the monitoring probe 6 is facing the electric heating plate 4 directly below the crushing component 3. The monitoring probe 6 allows the staff to observe in real time the situation of the fish meal falling into the electric heating plate 4 after being crushed.

[0047] Example 2:

[0048] Repeat Example 1, but the outside of the discharge port 11 is provided with a grinding device, which further grinds the crude fish meal into finer fish meal. It is understood that at this time, the discharge port 11 is directly opposite to the grinding port of the grinding device.

[0049] As an embodiment, the grinding outlet of the grinding device is facing the secondary drying device, and the secondary drying device performs secondary drying on the fish meal to reduce the residual moisture in the fish meal and meet the demand for efficient production of fish meal.

[0050] The above description and embodiments are used to explain the scope of protection of the utility model, but do not constitute a limitation on the scope of protection of the utility model. Based on the enlightenment of the utility model or the above embodiments, modifications, equivalent replacements, or other improvements to the embodiments of the utility model or part of the technical features thereof that can be obtained by ordinary technicians in this field through logical analysis, reasoning, or limited experiments in combination with common knowledge, ordinary technical knowledge in this field and / or existing technology should be included in the scope of protection of the utility model.

Claims

1. A fish meal processing device, characterized by: The invention comprises a processing box (1), wherein the processing box (1) is provided with a feed port, a cutter assembly (2), a crushing assembly (3), a heat drying assembly, and a discharge port (11) in sequence, the cutter assembly (2) is arranged directly above the crushing assembly (3), the cutter assembly (2) comprises two cutter rollers (21) arranged in parallel with each other in the processing box, and a plurality of cutting blades (22) are detachably arranged on the cutter rollers (21), the crushing assembly (3) comprises two crushing rollers (31) arranged in parallel with each other in the processing box, the heat drying assembly comprises an electric heating plate (4), the electric heating plate (4) is arranged obliquely directly below the crushing assembly (3), a heating wire is embedded in the electric heating plate (4), a vibrator (40) is installed at the bottom of the electric heating plate (4), and the end of the electric heating plate (4) is arranged as a discharge port (11); the cutter assembly (2) also comprises a first A motor (20), any cutting roller (21) is connected to the output shaft of the first motor (20), the ends of the two cutting rollers (21) are each provided with a first gear (23), and the cutting roller (21) is connected to the other cutting roller via the first gear (23); the cutting blades (22) on the two cutting rollers (21) are arranged in a staggered manner, and the height of the cutting blades (22) is less than the spacing between the two cutting rollers (21); the end of the electric heating plate (4) is detachably provided with a sieve plate (5); the sieve plate (5) includes a bottom edge mesh plate (50), the front end of the bottom edge mesh plate (50) is connected to a blocking plate (51), and the lower end of the bottom edge mesh plate (50) is provided with a magnetic insertion block (52); the electric heating plate (4) is provided with an avoidance installation groove corresponding to the bottom edge mesh plate, and a magnetic insertion slot is provided in the avoidance installation groove corresponding to the magnetic insertion block (52).

2. The fishmeal processing device according to claim 1, characterized in that: The feed port is provided with a guide hopper (10).

3. The fish meal processing device according to claim 1, characterized in that: A monitoring probe (6) is arranged in the processing box (1), and the monitoring probe (6) faces the electric heating plate (4) directly below the crushing component.

4. The fish meal processing device according to claim 1, characterized in that: The crushing assembly (3) further comprises a second motor (30), and either crushing roller (31) is connected to the output shaft of the second motor (30). The ends of the two crushing rollers (31) are each provided with a second gear (32), and the crushing roller (31) is connected to the other crushing roller via the second gear (32).

5. The fish meal processing device according to claim 1, characterized in that: The lower portion of the electric heating plate (4) is installed in the processing box (1) via a plurality of spring members (41).

6. A fishmeal processing device according to any one of claims 1 to 5, characterized in that: A grinding device is arranged outside the discharge port (11), and the discharge port is directly opposite to the grinding port of the grinding device.

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