Fish meal grinding and drying equipment

Abstract

The utility model discloses fish meal grinding and drying equipment which comprises a grinding box, a drying box and a drying inner barrel, a gland is arranged at the top of the grinding box, a material guide barrel is arranged on one side of the top of the gland, a motor is arranged in the middle of the top end of the gland, a fish meal adding hopper is arranged at the top of the material guide barrel, and the drying box is arranged at the bottom of the grinding box. A drying inner barrel is arranged in the middle of the interior of the drying box, and a collecting hopper is arranged in the middle of the bottom end of the drying box. The fish meal grinding device is provided with the grinding box, the upper grinding disc and the lower grinding disc are arranged in the grinding box, fish meal can be ground up and down through the grinding box, the gland is arranged on one side of the top of the grinding box, the guide cylinder is arranged on one side of the top of the gland, fish meal can be conveniently guided and discharged through the guide cylinder, and the fish meal grinding device is convenient to use and high in practicability. A discharging opening is formed in the middle of the bottom end of the grinding box, fish meal can be conveniently discharged and filtered through the discharging opening, and use is convenient; and fans are arranged on the two sides of the interior of the drying box.

Description

Technical Field

[0001] The utility model relates to the relevant field of grinding and drying equipment, in particular to fish meal grinding and drying equipment. Background Art

[0002] Fish meal grinding and drying equipment is used to grind and dry fish meal. Fish meal is a high-protein feed raw material made from one or more fish species and processed by degreasing, dehydration and crushing.

[0003] For example, the authorized patent with publication number CN103659560B (continuous grinding and drying machine): includes a machine chamber, and a buffer disposed in the machine chamber, a grinding and drying track is installed on the buffer, the grinding and drying track is provided with a vibration device for driving the grinding and drying track to work, the grinding and drying track is spiral, and the spiral entrance is lower than the spiral exit; a heating device is provided above the grinding and drying track. The present invention has a simple structure, a small size, and occupies little space; has a good grinding and drying effect; does not require manual separation of the workpiece and the abrasive after discharging, and is easy to use;

[0004] The above-mentioned prior art is not convenient enough for controlling the feeding of fish meal, the feeding is not uniform enough, the grinding efficiency is low, and the ground fish meal cannot be dried in time. The drying efficiency is low, the ground fish meal cannot be dried efficiently, and the functionality is insufficient. Utility Model Content

[0005] The utility model aims to provide a fish meal grinding and drying device to solve the problems in the above-mentioned background technology that the feeding control of fish meal is not convenient enough, the feeding is not uniform enough, the grinding efficiency is low, the ground fish meal cannot be dried in time, the drying efficiency is poor, the ground fish meal cannot be dried efficiently, and the functionality is insufficient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fish meal grinding and drying equipment, comprising a grinding box, a drying box and a drying inner cylinder, a pressure cover is provided on the top of the grinding box, a material guide cylinder is provided on one side of the top of the pressure cover, a motor is provided in the middle of the top of the pressure cover, a fish meal adding hopper is provided on the top of the material guide cylinder, a drying box is provided at the bottom of the grinding box, a drying inner cylinder is provided in the middle of the interior of the drying box, and a collecting hopper is provided in the middle of the bottom end of the drying box.

[0007] In a further embodiment, an upper grinding disc and a lower grinding disc which can be controlled to grind each other are provided inside the grinding box, and the output shaft of the motor is connected to the middle of the upper grinding disc.

[0008] In a further embodiment, a material guide tube is provided on one side of the top of the upper grinding disc, and the material guide tube is embedded in the material guide cylinder.

[0009] In a further embodiment, a discharge port is provided in the middle of the bottom end of the grinding box, and the discharge port is directly connected to the receiving port in the middle of the top end of the drying box through a discharge pipe.

[0010] In a further embodiment, fans are provided on both sides of the interior of the drying box, a drying inner cylinder is provided in the middle of the inner cavity of the drying box, and an electric heating coil is wound on the drying inner cylinder.

[0011] In a further embodiment, a fish meal discharge head is provided in the middle of the bottom end of the collecting hopper, and a control valve is provided on the fish meal discharge head.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a grinding box, wherein an upper grinding disc and a lower grinding disc are provided inside the grinding box, through which the fish meal can be ground up and down, and a pressure cover is provided on one side of the top of the grinding box, and a material guide cylinder is provided on one side of the top of the pressure cover, through which the fish meal is conveniently guided and discharged, and it is convenient to use, and a discharge port is provided in the middle of the bottom end of the grinding box, through which the fish meal is conveniently discharged and filtered, and it is convenient to use.

[0014] 2. The utility model has fans on both sides of the drying box, through which the flow of hot air in the drying box can be controlled. A drying inner cylinder is provided in the middle of the inner cavity of the drying box, and a plurality of electric heating coils are wound on the outer wall of the drying inner cylinder, through which heat can be evenly distributed in the inner cavity of the drying box, so that the hot air can quickly dry the ground fish meal, thereby increasing the functionality of grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a fish meal grinding and drying equipment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the grinding box of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the drying box of the utility model;

[0018] Figure 4 It is a top view of the gland of the utility model;

[0019] Figure 5 It is a structural schematic diagram of part A of the utility model.

[0020] In the figure: 1. fish meal adding hopper; 2. motor; 3. grinding box; 4. pressure cover; 5. drying box; 6. collecting hopper; 7. fish meal discharge head; 8. control valve; 9. material guide cylinder; 10. material guide pipe; 11. upper grinding disc; 12. lower grinding disc; 13. discharge port; 14. drying inner cylinder; 15. electric heating coil; 16. fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-5 The utility model provides an embodiment: a fish meal grinding and drying device, comprising a grinding box 3, a drying box 5 and a drying inner cylinder 14, a pressure cover 4 is provided on the top of the grinding box 3, a material guide cylinder 9 is provided on one side of the top of the pressure cover 4, a motor 2 is provided in the middle of the top of the pressure cover 4, a fish meal adding hopper 1 is provided on the top of the material guide cylinder 9, a drying box 5 is provided at the bottom of the grinding box 3, a drying inner cylinder 14 is provided in the middle of the interior of the drying box 5, and a collecting hopper 6 is provided in the middle of the bottom end of the drying box 5.

[0023] The top of the grinding box 3 is pressed and fixed by the pressure cover 4, the guide cylinder 9 facilitates the guiding of the fish meal, the upper grinding disc 11 is driven to rotate by the motor 2, so that the upper grinding disc 11 and the lower grinding disc 12 grind the fish meal mutually, the drying box 5 is used to dry the fish meal, the drying inner cylinder 14 can generate heat, and the heat preservation effect is better, and the dried fish meal is conveniently collected by the collecting hopper 6.

[0024] Furthermore, the interior of the grinding box 3 is provided with an upper grinding disc 11 and a lower grinding disc 12 that can be controlled to grind each other. The output shaft of the motor 2 is connected to the middle of the upper grinding disc 11. The upper grinding disc 11 is driven by the motor 2 to rotate so that it grinds each other with the lower grinding disc 12.

[0025] Furthermore, a material guide pipe 10 is provided on one side of the top of the upper grinding disc 11 , and the material guide pipe 10 is embedded in the material guide barrel 9 , so that the powder in the material guide barrel 9 can be received through the material guide pipe 10 .

[0026] Furthermore, a discharge port 13 is provided in the middle of the bottom end of the grinding box 3, and the discharge port 13 is directly connected to the receiving port in the middle of the top end of the drying box 5 through a discharge pipe, so that the ground powder is discharged into the drying box 5 through the discharge port 13.

[0027] Furthermore, fans 16 are provided on both sides of the drying box 5, a drying inner drum 14 is provided in the middle of the inner cavity of the drying box 5, an electric heating coil 15 is wound on the drying inner drum 14, the fan 16 is used to blow air to the drying inner drum 14, and the electric heating coil 15 is used to electrically heat the drying inner drum 14.

[0028] Furthermore, a fish meal discharge head 7 is provided in the middle of the bottom end of the collecting hopper 6, and a control valve 8 is provided on the fish meal discharge head 7. The collected dried fish meal is discharged through the fish meal discharge head 7, and the control valve 8 is used to control the opening and closing of the fish meal discharge head 7.

[0029] Working principle: When in use, add fish meal into the fish meal adding hopper 1, guide the material through the guide cylinder 9, and introduce it into the upper grinding disc 11 through the guide pipe 10, and drive the upper grinding disc 11 to rotate through the motor 2, so that the upper grinding disc 11 and the lower grinding disc 12 grind each other, and the ground fish meal is discharged into the drying inner cylinder 14 through the discharge port 13, and the drying inner cylinder 14 is blown by the fan 16. At the same time, the drying inner cylinder 14 is electrically controlled by the electric heating coil 15. The hot air generated by the fan 16 can quickly dry the fish meal, and the dried fish meal is discharged into the collecting hopper 6 for collection, and the fish meal discharge head 7 is opened and closed by the control valve 8 to discharge the fish meal through the fish meal discharge head 7.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fish meal grinding and drying device, comprising a grinding box (3), a drying box (5) and a drying inner cylinder (14), characterized in that: A pressure cover (4) is provided on the top of the grinding box (3), a material guide cylinder (9) is provided on one side of the top of the pressure cover (4), a motor (2) is provided in the middle of the top of the pressure cover (4), a fish meal adding hopper (1) is provided on the top of the material guide cylinder (9), a drying box (5) is provided at the bottom of the grinding box (3), a drying inner cylinder (14) is provided in the middle of the interior of the drying box (5), and a collecting hopper (6) is provided in the middle of the bottom end of the drying box (5).

2. The fish meal grinding and drying equipment according to claim 1, characterized in that: An upper grinding disc (11) and a lower grinding disc (12) which can be controlled to grind each other are arranged inside the grinding box (3), and the output shaft of the motor (2) is connected to the middle part of the upper grinding disc (11).

3. The fish meal grinding and drying equipment according to claim 2, characterized in that: A material guide tube (10) is provided on one side of the top of the upper grinding disc (11), and the material guide tube (10) is embedded in the material guide cylinder (9).

4. The fish meal grinding and drying equipment according to claim 1, characterized in that: A discharge port (13) is provided in the middle of the bottom end of the grinding box (3), and the discharge port (13) is directly connected to the receiving port in the middle of the top end of the drying box (5) through a discharge pipe.

5. The fish meal grinding and drying equipment according to claim 1, characterized in that: Fans (16) are provided on both sides of the drying box (5), and a drying inner cylinder (14) is provided in the middle of the inner cavity of the drying box (5), and an electric heating coil (15) is wound on the drying inner cylinder (14).

6. The fish meal grinding and drying equipment according to claim 1, characterized in that: A fish meal discharge head (7) is provided at the middle of the bottom end of the collecting hopper (6), and a control valve (8) is provided on the fish meal discharge head (7).

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