Raw material fish drying and crushing integrated machine

Abstract

The utility model discloses a raw material dried fish smashing integrated machine, conveying belt is installed on the support plate, when raw material fish is equipped with on the conveying belt, conveying belt will raw material fish delivery to the blanking -off mouth, infrared drying pipe includes infrared heat source and tubular radiation matrix, and infrared heat source is located in tubular radiation matrix, and tubular radiation matrix sets up on the box cover of equipment box, conveying channel will cut fish of cutting part to be delivered to the grinding part, and the grinding part includes elevating type upper grinding disc and lower grinding disc, and elevating type upper grinding disc and lower grinding disc grinding contact portion are set up from high to low inclination, and the well ground fish powder falls into the low place from the high place conveniently, and conveying channel can deliver fish to the lower grinding disc, and be equipped with liquid cooling assembly in the lower grinding disc, and the heat exchange part of liquid cooling assembly is coiled in the lower grinding disc, and the lower grinding disc cooling, dry - air - cooling - smash fusion in a equipment, make full use of equipment and equipment space, reduce equipment investment.

Description

Technical Field

[0001] This utility model belongs to the field of feed processing technology, specifically, it relates to an integrated machine for drying and pulverizing raw fish. Background Technology

[0002] The processing technology of fishmeal involves several steps, including electronic iron removal, cooking, pressing, drying, sieving, air cooling, and pulverizing. Fishmeal is a high-protein feed ingredient.

[0003] In existing technologies, the processes of electronic iron removal, cooking, pressing, drying, air cooling, and pulverizing are mostly independent operations. After each process is completed, the fish needs to be transported to the next process. Firstly, this increases transfer time and labor costs due to the number of processing steps. Secondly, each piece of equipment is independent, occupying parallel space in the workshop, such as separate electronic iron removal equipment, cooking equipment, pressing equipment, drying equipment, air cooling equipment, and pulverizing equipment. The equipment for electronic iron removal, cooking, and pressing needs to be handled separately because each operation is relatively independent. Integrating these three processes is inconvenient to use, and there is little reduction in equipment structure, making integration unsuitable. However, the drying, air cooling, and pulverizing processes can be integrated. During drying, to ensure thorough drying, internal equipment typically has components that loosen the raw fish. These components also facilitate further cooling of the raw fish to quickly proceed to the pulverizing process. In short, these components can be converted to fully utilize the equipment, reduce space requirements, and lower equipment costs. However, existing technologies lack such a structure for processing fishmeal. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated machine for drying and pulverizing raw fish.

[0005] To achieve the aforementioned objectives, the technical solution adopted by this utility model includes: A raw fish drying and pulverizing integrated machine includes an equipment box, the upper part of which is a drying area and the lower part is a pulverizing area. The equipment box has a box cover, which is located on the top of the equipment box. The drying area includes: A support plate is installed inside the equipment box, with space left between its upper and lower sides and the inner wall of the equipment box. A material discharge port is left between one end of the support plate and the wall of the equipment box. A conveyor belt, mounted on a support plate, conveys raw fish to the discharge port when the conveyor belt is loaded with raw fish. An infrared drying tube, comprising an infrared heat source and a tubular radiating substrate, wherein the infrared heat source is located within the tubular radiating substrate and the tubular radiating substrate is disposed on the cover of an equipment box; Vent, the vent is located on the cover of the equipment box; The crushing area includes a chopping section, a grinding section, and a conveying channel; The chopping section is located at the feed inlet and chops the dried fish. The conveying channel transports the chopped fish from the shredding section to the grinding section; The grinding section includes a lifting upper grinding disc and a lower grinding disc. The grinding contact parts of the lifting upper grinding disc and the lower grinding disc are inclined from high to low, so that the ground fish meal can fall from the high place to the low place and finally be discharged. The high place is set at the feeding port. The conveying channel can transport fish to the lower grinding disc. The lower grinding disc is equipped with a liquid cooling component, and the heat exchange part of the liquid cooling component is coiled inside the lower grinding disc to cool the lower grinding disc. The equipment box is equipped with a fish meal outlet, which is used to discharge the fish meal ground by the grinding section. Preferably, the fish meal outlet is located at the bottom of the lower grinding disc.

[0006] Furthermore, the shredding section is a double-roller shredder, in which the two shredding rollers rotate inside the equipment box, while the shredding roller drive section is located outside the equipment box.

[0007] Furthermore, the conveying channel includes a partition plate, which is installed on one end of the support plate near the discharge port, and the space between the partition plate and the downward extension of the discharge port forms a conveying channel.

[0008] Furthermore, the lifting upper grinding disc includes a grinding disc, a lifting drive component, and a horizontal linear movement mechanism, wherein the horizontal linear movement mechanism drives the grinding disc to move horizontally on the lower grinding disc.

[0009] Furthermore, the horizontal linear moving mechanism drives the grinding disc to move linearly in the X-axis direction on the lower grinding disc. The horizontal linear moving mechanism can move in the X-axis direction, which in turn drives the grinding disc to move in the X-axis direction. At this time, it needs to be coordinated with the lifting drive component so that the grinding disc and the lower grinding disc rub against each other to finely grind the fish meal. At the same time, the lifting drive component can adjust the height of the grinding disc and adjust the grinding pressure for different pieces.

[0010] Furthermore, the horizontal linear moving mechanism drives the grinding disc to move linearly in the Z-axis direction on the lower grinding disc. The height of the grinding disc can be adjusted by lowering the driving component. The grinding pressure can be adjusted for different pieces. The horizontal linear moving mechanism drives the grinding disc to move linearly in the Z-axis direction to grind fishmeal.

[0011] Furthermore, the horizontal linear movement mechanism is an electric slide table.

[0012] Furthermore, the liquid cooling component is a liquid cooling radiator, and the lower grinding disc is embedded in the coil of the liquid cooling radiator. The liquid cooling effect is good and the noise is low, making it more suitable for embedded installation in the lower grinding disc.

[0013] Compared with the prior art, the advantages of this utility model include: (1) The present invention provides a raw fish drying and pulverizing integrated machine that integrates drying, air cooling and pulverizing into one device, making full use of the equipment and equipment space and reducing equipment investment; (2) The present invention provides a raw fish drying and pulverizing integrated machine, which replaces the original hot air drying with an infrared drying tube. It uses infrared radiation to directly heat the surface and internal moisture of the material, which can retain nutrients. For fish protein and fat, which are heat-sensitive materials, infrared radiation drying is fast, has high thermal efficiency, and the radiation intensity can be controlled, so it will not overheat and damage the raw materials. (3) The raw fish drying and pulverizing integrated machine provided by this utility model has a clear division of labor by setting up a chopping part and a grinding part. Since the fish bones and scales are hard, traditional pulverizers are easy to wear. Therefore, a double roller pulverizer is used for initial pulverization. The double roller pulverizer is also durable and wear-resistant. Then, it enters the grinding part for uniform pulverization, thereby effectively improving the pulverization efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of an integrated raw fish drying and pulverizing machine according to the present invention; Figure 2 This is a bottom view of the grinding disc in this utility model; Figure 3 This is a top view of the lower grinding disc in this utility model; Figure 4 This is a top view of the crushing roller in this utility model.

[0016] Figure label: 11. Equipment box; 12. Drying area; 13. Crushing area; 14. Box cover; 15. Chopping section; 16. Support plate; 17. Feed port; 18. Conveyor belt; 19. Infrared drying tube; 20. Air outlet; 21. Grinding section; 22. Conveying channel; 23. Divider plate; 24. Lifting upper grinding disc; 25. Lower grinding disc; 26. Inclined crushing surface; 27. Liquid cooling assembly; 28. Coil; 29. ​​Fishmeal outlet; 30. Grinding disc; 31. Lifting drive component; 32. Horizontal linear movement mechanism. Detailed Implementation

[0017] In view of the shortcomings of the prior art, the inventors of this case, through long-term research and extensive practice, have proposed the technical solution of this utility model. The technical solution, its implementation process, and principles will be further explained below with reference to the accompanying drawings and specific implementation examples.

[0018] It should be noted that the embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. The described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, the present invention covers any substitutions, modifications, equivalent methods and solutions made within the spirit, principles and scope of the present invention as defined by the claims. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] In the description of this application, unless otherwise expressly specified and limited, the technical or scientific terms used shall have the ordinary meaning understood by a person with ordinary skills in the art to which this application pertains. Terms such as “installation,” “connection,” and “joining” shall be interpreted broadly, for example, as fixed connection, detachable connection, mating connection, or integral connection. For a person skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0020] This utility model embodiment is intended to introduce and explain the structural composition of a raw fish drying and pulverizing integrated machine and the cooperation relationship between the various components. Unless otherwise specified, the dimensions, materials and manufacturing processes of the various components in the raw fish drying and pulverizing integrated machine in this utility model embodiment can be selected according to specific circumstances, and no special limitations or explanations are made here.

[0021] Furthermore, to provide the public with a better understanding of this utility model, certain specific details are described in detail in the following description. However, those skilled in the art can fully understand this utility model even without these detailed descriptions.

[0022] Example 1

[0023] Please see Figures 1-4 A raw fish drying and pulverizing integrated machine includes an equipment box 11, with a drying area 12 at the upper end and a pulverizing area 13 at the lower end. The equipment box 11 has a box cover 14, which is located on the top of the equipment box 11. Drying zone 12 includes: Support plate 16 is installed inside equipment box 11, and there is space between the upper and lower sides and the inner wall of equipment box 11. A discharge port 17 is left between one end of support plate 16 and the wall of equipment box 11. Conveyor belt 18 is installed on support plate 16. Open cover 14 and put raw fish into conveyor belt 18. Conveyor belt 18 will transport the raw fish into discharge port 17. The width of conveyor belt 18 should be close to the inside of equipment box 11 on the same side. Infrared drying tube 19 includes an infrared heat source and a tubular radiation substrate. The infrared heat source is located in the tubular radiation substrate. The tubular radiation substrate is set on the cover 14 of the equipment box 11. Multiple infrared drying tubes 19 are evenly arranged on the inner side of the cover 14 of the equipment box 11. The raw fish on the upper surface of the infrared irradiation conveyor belt 18 is irradiated. Multiple air vents 20 are provided on the cover 14 of the equipment box 11 to discharge the hot air generated during the drying process. The crushing zone 13 includes a chopping section 15, a grinding section 21, and a conveying channel 22; The chopping section 15 is located at the feed inlet 17 and chops the dried fish. The chopping section 15 is a double roller pulverizer. The two pulverizing rollers of the double roller pulverizer rotate inside the equipment box 11, and the pulverizing roller drive part is located outside the equipment box 11. The double roller pulverizer not only has a long service life, but also can effectively avoid the occurrence of material blockage. The fish chopped from the chopping section 15 falls directly into the grinding section 21 through the conveying channel 22. The conveying channel 22 includes a partition plate 23, which is installed on the support plate 16 near the discharge port 17. The space between the partition plate 23 and the downward extension of the discharge port 17 forms the conveying channel 22. The grinding section 21 includes a lifting upper grinding disc 24 and a lower grinding disc 25. The grinding contact parts of the lifting upper grinding disc 24 and the lower grinding disc 25 are inclined from high to low, which makes it convenient for the ground fish meal to be ground from the high position to gradually move to the low position and finally discharged. The high position is set at the discharge port 17. The conveying channel 22 can transport the fish to the lower grinding disc 25. The end of the lower grinding disc 25 near the conveying channel 22 is converted into an inclined crushing surface 26 to facilitate the preparation of the material falling. The lower grinding disc 25 is equipped with a liquid cooling component 27. The heat exchange part of the liquid cooling component 27 is coiled inside the lower grinding disc 25. The liquid cooling component 27 is a liquid cooling radiator. The coil 28 of the liquid cooling radiator is embedded in the lower grinding disc 25. The liquid cooling effect is good and the noise is low. It is more suitable for embedded installation in the lower grinding disc 25 to cool the lower grinding disc 25. The upper surface of the lower grinding disc 25 is ground into a flow line. The flow direction of the flow line is consistent with the tilt direction.

[0024] The equipment box 11 is provided with a fish meal outlet 29, which is used to discharge the fish meal ground by the grinding part 21. Preferably, the fish meal outlet 29 is located at the lower part of the lower grinding plate 25, and the fish meal outlet 29 is provided with a switch assembly. When the switch assembly is turned on, the fish meal is discharged. When the switch assembly is turned off, the fish meal channel is cut off.

[0025] Furthermore, the lifting upper grinding disc 24 includes a grinding disc 30, a lifting drive component 31, and a horizontal linear movement mechanism 32. The horizontal linear movement mechanism 32 drives the grinding disc 30 to move horizontally on the lower grinding disc 25. The horizontal linear movement mechanism 32 is an electric slide table.

[0026] The horizontal linear moving mechanism 32 drives the grinding disc 30 to move horizontally on the lower grinding disc 25, and has two moving directions: (1) The horizontal linear moving mechanism 32 drives the grinding disc 30 to move linearly along the X-axis on the lower grinding disc 25. The horizontal linear moving mechanism 32 can move along the X-axis, thus driving the grinding disc 30 to move along the X-axis. At this time, it needs to cooperate with the lifting drive component 31 so that the grinding disc 30 and the lower grinding disc 25 rub against each other, finely grinding the fishmeal. Simultaneously, the lifting drive component 31 can adjust the height of the grinding disc 30. For different types of fragments, the grinding pressure can be adjusted. Figure 1 This is the type shown.

[0027] (2) The horizontal linear moving mechanism 32 drives the grinding disc 30 to drive linearly in the Z-axis direction on the lower grinding disc 25. The lowering drive component 31 can adjust the height of the grinding disc 30. For different fish pieces, the grinding pressure can be adjusted. The horizontal linear moving mechanism 32 drives the grinding disc to drive linearly in the Z-axis direction to grind fish powder. In actual use, this type is preferred.

[0028] Working principle: After pressing, the fish is placed into the equipment box, the box cover is closed, and the infrared drying tube is turned on to dry the fish on the conveyor belt. The conveyor belt starts and moves back and forth, changing the angle at which the fish are irradiated by the infrared drying tube. As the moisture on the fish evaporates and the water content decreases, the reciprocating movement of the conveyor belt also causes the fish to turn over, increasing the irradiation range of the infrared drying tube and accelerating the drying process. Once drying is complete, the infrared drying tube is turned off, and the conveyor belt continues to transport the fish, causing them to fall into the feed inlet and directly enter the double roller crusher for initial crushing. The crushed fish fragments / pieces then fall into the grinding section. The lifting upper and lower grinding discs rub against each other, grinding the incoming fish fragments / pieces. The discs are set at an angle from high to low, facilitating the gradual movement of the ground fish powder from a high position to a low position for fine grinding. Finally, the fish powder is discharged from the outlet 29.

[0029] It should be understood that the above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. It should not be considered that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art to which this utility model pertains, several simple deductions or substitutions can be made without departing from the concept of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A raw fish drying and pulverizing integrated machine, characterized in that: The equipment includes a housing, the upper part of which is a drying area and the lower part is a crushing area. The housing has a lid, which is located on the top of the housing. The drying area includes: A support plate is installed inside the equipment box, with space left between its upper and lower sides and the inner wall of the equipment box. A material discharge port is left between one end of the support plate and the wall of the equipment box. A conveyor belt, mounted on a support plate, conveys raw fish to the discharge port when the conveyor belt is loaded with raw fish. An infrared drying tube, comprising an infrared heat source and a tubular radiating substrate, wherein the infrared heat source is located within the tubular radiating substrate and the tubular radiating substrate is disposed on the cover of an equipment box; Vent, the vent is located on the cover of the equipment box; The crushing area includes a chopping section, a grinding section, and a conveying channel; The chopping section is located at the feed inlet and chops the dried fish. The conveying channel transports the chopped fish from the shredding section to the grinding section; The grinding part includes a lifting upper grinding disc and a lower grinding disc. The grinding contact parts of the lifting upper grinding disc and the lower grinding disc are inclined from high to low, with the higher part located at the material outlet. The lower grinding disc is equipped with a liquid cooling component, the heat exchange part of which is coiled inside the lower grinding disc to cool it down. The conveying channel can transport fish to the lower grinding disc. The equipment box is equipped with a fish meal outlet, which is used to discharge the fish meal ground by the grinding section.

2. The integrated drying and pulverizing machine for raw fish according to claim 1, characterized in that: The shredding section is a double-roller shredder, in which the two shredding rollers rotate inside the equipment box, while the shredding roller drive section is located outside the equipment box.

3. The integrated drying and pulverizing machine for raw fish according to claim 1, characterized in that: The conveying channel includes a partition plate, which is installed on the support plate near the discharge port. The space between the partition plate and the downward extension of the discharge port forms the conveying channel.

4. The integrated drying and pulverizing machine for raw fish according to claim 1, characterized in that: The lifting upper grinding disc includes a grinding disc, a lifting drive component, and a horizontal linear movement mechanism, which drives the grinding disc to move horizontally on the lower grinding disc.

5. The integrated drying and pulverizing machine for raw fish according to claim 4, characterized in that: The horizontal linear movement mechanism drives the grinding disc to move linearly along the X-axis on the lower grinding disc.

6. The integrated drying and pulverizing machine for raw fish according to claim 4, characterized in that: The horizontal linear movement mechanism drives the grinding disc to move linearly in the Z-axis direction on the lower grinding disc.

7. The integrated drying and pulverizing machine for raw fish according to claim 4, characterized in that: The horizontal linear movement mechanism is an electric slide table.

8. The integrated drying and pulverizing machine for raw fish according to claim 1, characterized in that: The liquid cooling component is a liquid cooling radiator, and a lower grinding disc is embedded in the coil of the liquid cooling radiator.

Images