A heat treatment equipment for fishmeal processing

Abstract

This utility model belongs to the technical field of fishmeal processing equipment, specifically relating to a heat treatment device for fishmeal processing. It includes: a main body with a drying zone; a drying component for drying is vertically mounted in the drying zone; a conveyor belt on the main body transports fishmeal through the drying zone; the drying component, based on its vertical movement, breaks down and flattens the fishmeal on the conveyor belt for drying; the drying component includes a pressing plate and a heating plate; the pressing plate has an inner cavity to accommodate the heating plate; the pressing plate can be circular or rectangular; and a lever for cleaning the bottom of the pressing plate is also provided on the inner wall of the drying zone. This utility model, through the added drying component and conveyor belt, allows the drying component to press and break down the fishmeal transported by the conveyor belt during its vertical movement, and simultaneously dries the flattened fishmeal through the drying component, facilitating uniform drying of the fishmeal and improving the drying efficiency of the equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of fishmeal processing equipment, specifically relating to a heat treatment device for fishmeal processing. Background Technology

[0002] Fishmeal requires dehydration during processing, which necessitates heat treatment equipment. Existing heat treatment equipment typically consists of a fan, heating rods, and a conveyor belt. The conveyor belt transports the fishmeal past the heating rods, at which point the fan activates, blowing hot air heated by the heating rods onto the fishmeal for hot air drying. However, as the hot air passes through the fishmeal, some of the hot air is diverted, resulting in heat loss. Furthermore, while the surface of the fishmeal is dried upon contact with the hot air, the interior remains undried, leading to uneven drying and the formation of lumps. These lumps must be broken up before the fishmeal can be dried again, a process that requires multiple steps, resulting in low efficiency and long processing time. Utility Model Content

[0003] The purpose of this invention is to provide a heat treatment device for fishmeal processing to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a heat treatment device for fishmeal processing, comprising: a device body with a drying zone, wherein a drying component for drying is provided in the drying zone, and a conveyor belt is provided on the device body to convey fishmeal through the drying zone, wherein the drying component breaks, flattens, and dries the fishmeal on the conveyor belt based on the lifting and lowering.

[0005] Preferably, the drying component includes a pressing plate and a heating plate, wherein the pressing plate has an inner cavity for accommodating the heating plate.

[0006] Preferably, the pressing plate can be circular or rectangular.

[0007] Preferably, the inner wall of the drying area is also provided with a lever for cleaning the bottom of the pressing plate. The lever and the inner wall of the drying area are provided with a rotating mechanism for rotation. The rotating mechanism rotates the lever so that it sweeps horizontally across the bottom of the pressing plate.

[0008] Preferably, the rotating mechanism includes a rotating seat and a rotating shaft rotatably mounted on the rotating seat. One end of the lever is mounted on the outer wall of the rotating shaft. The rotating seat is provided with a driving component for driving the rotating shaft to rotate. The rotating seat is mounted on the inner wall of the drying area.

[0009] Preferably, the driving component includes a motor, and the rotation axis of the rotating shaft is connected to the output end of the motor.

[0010] Preferably, the outer wall of the rotating shaft is provided with a plug hole for inserting the lever, and the rotating shaft is provided with a threaded hole through which the lever passes, and a fastening bolt connecting the lever and the rotating shaft is provided in the threaded hole.

[0011] Preferably, the equipment body includes a frame and a gantry frame installed on top of the frame. The drying area is formed between the gantry frame and the frame. A U-shaped groove for accommodating the conveyor belt is provided on the top of the frame. The rotating seat is welded to the inner wall of the gantry frame. A lifting component for lifting is provided between the top of the gantry frame and the pressing plate.

[0012] Preferably, the lifting component includes an electric push rod, which is longitudinally mounted on the top of the gantry frame, and the pressing plate is mounted on the telescopic end of the bottom of the electric push rod.

[0013] Preferably, an inclined surface is provided between the top of the frame and the gantry, and the inclined surface is located below the motor and the rotating seat.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] (1) By adding a drying component and a conveyor belt, the drying component presses and crushes the fish meal conveyed by the conveyor belt during the lifting and lowering process, and dries the flattened fish meal during the crushing process, which facilitates uniform drying of the fish meal and improves the drying efficiency of the equipment.

[0016] (2) By adding a pressing plate and a heating plate, the pressing plate heats the pressing plate while pressing the fish meal, thereby pressing and drying the fish meal through the high-temperature pressing plate, improving the drying efficiency of the fish meal, and at the same time drying the pressed fish meal evenly.

[0017] (3) The present invention uses a lever to rotate and sweep the bottom of the pressing plate when the lever rotates, which makes it easier to clean the fish meal stuck on the pressing plate, thereby avoiding the fish meal being overheated and improving the quality of the fish meal. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a first side view of the present invention;

[0021] Figure 4 This is a second side view of the present invention;

[0022] Figure 5This is a third side view of the present invention;

[0023] Figure 6 This is a cross-sectional view of the lever and rotating shaft of this utility model;

[0024] Figure 7 This is a cross-sectional view of the drying component of this utility model;

[0025] In the diagram: 1. Frame; 2. Lever; 3. Gantry; 4. Electric actuator; 5. U-shaped groove; 6. Conveyor belt; 7. Inclined surface; 8. Rotating seat; 9. Fastening bolt; 10. Rotating shaft; 11. Motor; 12. Pressing plate; 13. Insertion hole; 14. Threaded hole; 15. Inner cavity; 16. Heating plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] refer to Figure 1-5 As shown, the present invention provides a heat treatment device for fishmeal processing, comprising: a device body with a drying area, a drying component for drying being raised and lowered in the drying area, a conveyor belt 6 for conveying through the drying area on the device body, and the drying component breaking and flattening the fishmeal on the conveyor belt 6 for drying based on the raising and lowering. The device body includes a frame 1 and a gantry frame 3 installed on the top of the frame 1. The drying area is formed between the gantry frame 3 and the frame 1. A U-shaped groove 5 for accommodating the conveyor belt 6 is opened on the top of the frame 1. A rotating seat 8 is welded to the inner wall of the gantry frame 3. A lifting component for raising and lowering is provided between the top of the gantry frame 3 and the pressing plate 12.

[0028] Combination Figure 3-5 As shown, the lifting component includes an electric push rod 4, which is longitudinally installed on the top of the gantry frame 3, and the pressing plate 12 is installed on the telescopic end of the bottom of the electric push rod 4.

[0029] Combination Figure 7 As shown, the drying component includes a pressing plate 12 and a heating plate 16, with an inner cavity 15 formed in the pressing plate 12 to accommodate the heating plate 16.

[0030] As described above, using the equipment body, drying components, and conveyor belt 6 provided by this utility model, the frame 1 provides an installation position for the conveyor belt 6, and the gantry 3 provides an installation position for the pressing plate 12. Fish meal is continuously supplied from one end of the conveyor belt 6 to one side of the pressing plate 12. When the fish meal reaches below the pressing plate 12, the electric push rod 4 is activated, causing the pressing plate 12 to press onto the conveyor belt 6. At this time, the fish meal is pressed and flattened. After flattening, the flattened fish meal is dried by the heating plate 16. Because the fish meal is spread into a thin layer, it is easy for the fish meal to be heated during drying, thus allowing the fish meal to dry quickly. After the pressing plate 12 is reset and raised, the conveyor belt 6 conveys and brings new fish meal to below the pressing plate 12. Repeating the above steps can complete the continuous drying operation of the fish meal.

[0031] Furthermore, in order to expand the application range of the pressing plate 12, refer to Figure 3-5 As shown, the pressing plate 12 can be circular or rectangular. The pressing plate 12 can be made into different shapes to suit different applications.

[0032] In this utility model, combined with Figure 2-6 As shown, the inner wall of the drying area in this embodiment is also provided with a lever 2 for cleaning the bottom of the pressing plate 12. The lever 2 and the inner wall of the drying area are provided with a rotating mechanism for rotation. The rotating mechanism causes the lever 2 to sweep horizontally across the bottom of the pressing plate 12 based on rotation.

[0033] Combination Figure 3-5 As shown, the rotating mechanism includes a rotating seat 8 and a rotating shaft 10 rotatably mounted on the rotating seat 8. One end of the lever 2 is mounted on the outer wall of the rotating shaft 10. The rotating seat 8 is provided with a driving component that drives the rotating shaft 10 to rotate. The rotating seat 8 is mounted on the inner wall of the drying area.

[0034] As described above, when using the lever 2 and rotating mechanism provided by this utility model, after the pressing plate 12 is reset, the bottom of the pressing plate 12 is positioned above the top surface of the lever 2. At this time, the rotating mechanism is activated, driving the lever 2 to rotate horizontally at the bottom of the pressing plate 12. This allows the lever 2 to sweep off the fish meal adhering to the bottom of the pressing plate 12, preventing the fish meal from being over-dried. At the same time, it keeps the bottom of the pressing plate 12 horizontal, making it easier to flatten the fish meal when pressing it.

[0035] Furthermore, to facilitate the rotation of the drive shaft 10, refer to Figure 2-5 As shown, the driving component includes a motor 11, and the center of the rotating shaft 10 is connected to the output end of the motor 11. The rotating shaft 10 is driven by the motor 11 to perform automatic rotation.

[0036] Furthermore, to facilitate the replacement of lever 2, refer to... Figure 6As shown, the outer wall of the rotating shaft 10 has a insertion hole 13 for inserting the lever 2, and the rotating shaft 10 has a threaded hole 14 through which the lever 2 passes. A fastening bolt 9 connecting the lever 2 and the rotating shaft 10 is provided in the threaded hole 14. After removing the fastening bolt 9, the lever 2 can be pulled out of the insertion hole 13, at which point the lever 2 can be replaced.

[0037] Furthermore, to facilitate the feeding of fish meal dropped from lever 2 onto conveyor belt 6 from below the rotating seat 8, refer to... Figure 2-5 As shown, an inclined surface 7 is provided between the top of the frame 1 and the gantry 3, and the inclined surface 7 is located below the motor 11 and the rotating seat 8. When the lever 2 is attached to the inner wall of the gantry 3 and the fish meal on the lever 2 falls off, the fish meal is automatically allowed to fall onto the conveyor belt 6 through the inclined surface 7.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for fishmeal processing, characterized in that, include: The equipment body has a drying area, in which a drying component is raised and lowered for drying. The equipment body is provided with a conveyor belt (6) that conveys the fish meal on the conveyor belt (6) through the drying area. The drying component is raised and lowered to break up, flatten and dry the fish meal on the conveyor belt (6). The drying component includes a pressing plate (12) and a heating plate (16). The pressing plate (12) has an inner cavity (15) for accommodating the heating plate (16). The inner wall of the drying area is also provided with a lever (2) for cleaning the bottom of the pressing plate (12). The lever (2) and the inner wall of the drying area are provided with a rotating mechanism for rotation. The rotating mechanism causes the lever (2) to sweep horizontally across the bottom of the pressing plate (12) based on rotation.

2. The heat treatment equipment for fishmeal processing according to claim 1, characterized in that: The pressing plate (12) can be circular or rectangular.

3. The heat treatment equipment for fishmeal processing according to claim 1, characterized in that: The rotating mechanism includes a rotating seat (8) and a rotating shaft (10) rotatably mounted on the rotating seat (8). One end of the lever (2) is mounted on the outer wall of the rotating shaft (10). The rotating seat (8) is provided with a driving component to drive the rotating shaft (10) to rotate. The rotating seat (8) is mounted on the inner wall of the drying area.

4. The heat treatment equipment for fishmeal processing according to claim 3, characterized in that: The driving component includes a motor (11), and the rotation axis of the rotating shaft (10) is connected to the output end of the motor (11).

5. The heat treatment equipment for fishmeal processing according to claim 3, characterized in that: The outer wall of the rotating shaft (10) is provided with a plug hole (13) for inserting the lever (2), and the rotating shaft (10) is provided with a threaded hole (14) for penetrating the lever (2), and a fastening bolt (9) for connecting the lever (2) and the rotating shaft (10) is provided in the threaded hole (14).

6. The heat treatment equipment for fishmeal processing according to claim 3, characterized in that: The equipment body includes a frame (1) and a gantry (3) installed on the top of the frame (1). The drying area is formed between the gantry (3) and the frame (1). The top of the frame (1) is provided with a U-shaped groove (5) to accommodate the conveyor belt (6). The rotating seat (8) is welded to the inner wall of the gantry (3). A lifting component for lifting is provided between the top of the gantry (3) and the pressing plate (12).

7. The heat treatment equipment for fishmeal processing according to claim 6, characterized in that: The lifting component includes an electric push rod (4), which is longitudinally installed on the top of the gantry (3), and the pressing plate (12) is installed on the telescopic end of the bottom of the electric push rod (4).

8. The heat treatment equipment for fishmeal processing according to claim 6, characterized in that: An inclined surface (7) is provided between the top of the frame (1) and the gantry (3), and the inclined surface (7) is located below the motor (11) and the rotating seat (8).

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