Aquatic product quality inspection device

Abstract

The utility model discloses an aquatic product quality inspection device which comprises a first conveying line and a second conveying line, the first conveying line comprises a first conveying mechanism, a plurality of first partition plates and a buffer water tank, the first partition plates are arranged on the first conveying mechanism and are arranged at intervals in the conveying direction of the first conveying mechanism, the first conveying mechanism is obliquely arranged, and the buffer water tank is arranged on the first conveying mechanism; the input end of the first conveying mechanism is located below the output end, and the buffer water tank is arranged above the input end of the first conveying mechanism; the first conveying line comprises a first conveying mechanism and a plurality of first partition plates, the second conveying line comprises a second conveying mechanism and a plurality of second partition plates, the input end of the second conveying mechanism is located below the output end of the first conveying mechanism, the second partition plates are arranged on the second conveying mechanism, and the second partition plates are transversely and longitudinally arranged to form a plurality of containing cavities for containing aquatic products. Therefore, an operator can conveniently carry out unshielded quality detection on a single aquatic product, and the automation degree and the working efficiency of the quality detection system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic product sorting, in particular to an aquatic product quality inspection device. Background Art

[0002] After harvest, aquatic products, especially live fish, must go through a strict sorting process to distinguish fish of different qualities and determine their market destination and selling price. This link is crucial to ensure the economic benefits of the aquatic industry and the interests of consumers. However, the traditional live fish sorting method has obvious shortcomings. It mainly relies on manual operation, and the fish need to be anesthetized and put into buckets one by one for sorting. The fish in the bucket are densely packed, and long working hours will also make the sorting personnel feel tired, further affecting the sorting efficiency and accuracy. Utility Model Content

[0003] Therefore, it is necessary to provide an aquatic product quality inspection device to solve the problem that the fish need to be anesthetized and put into buckets one by one for sorting, the fish in the buckets are densely packed, and long-term work will make the sorting personnel feel tired, thus affecting the sorting efficiency.

[0004] To achieve the above objectives, this embodiment provides an aquatic product quality inspection device, comprising:

[0005] A first conveying line comprises a first conveying mechanism, a plurality of first baffles and a buffer water tank, wherein the first conveying mechanism is provided with a plurality of first baffles, the plurality of first baffles are arranged at intervals along the conveying direction of the first conveying mechanism, the first conveying mechanism is arranged obliquely, the input end of the first conveying mechanism is located below the output end, and the buffer water tank is arranged above the input end of the first conveying mechanism; and

[0006] The second conveying line includes a second conveying mechanism and a plurality of second partitions. The input end of the second conveying mechanism is located below the output end of the first conveying mechanism. The second conveying mechanism is provided with a plurality of second partitions. The plurality of second partitions are arranged horizontally and vertically to form a plurality of accommodating cavities for accommodating aquatic products.

[0007] Furthermore, it also includes a closing slide, which is arranged on the first conveying mechanism and is located between the output end of the first conveying mechanism and the input end of the second conveying mechanism. The closing slide is provided with a plurality of closing output channels, and the closing output channels are located above the accommodating cavity. The number of the closing output channels is the same as the number of the accommodating cavity in the longitudinal direction, and the plurality of closing output channels are arranged in sequence along the transverse direction.

[0008] Furthermore, the height of the first partition is 30-50 mm.

[0009] Furthermore, the inclination angle of the first conveying mechanism is 30-45°.

[0010] Furthermore, it also includes a water removal mechanism, which is arranged on one side of the second conveying mechanism and is used to remove residual water of the aquatic product located on the second conveying mechanism.

[0011] Furthermore, the water removal mechanism includes an upper air knife and a lower air knife, the upper air knife is arranged above the second conveying mechanism, and the lower air knife is arranged below the second conveying mechanism.

[0012] Furthermore, the wind outlet angle and wind force of the upper wind knife and the lower wind knife are adjustable.

[0013] Furthermore, the first conveying mechanism and the second conveying mechanism are both conveyor belt mechanisms.

[0014] Furthermore, the synchronous belt of the conveyor belt mechanism is provided with a water leakage hole.

[0015] Furthermore, it also includes a container, which is arranged on a side of the output end of the second conveying mechanism away from the first conveying mechanism.

[0016] Different from the prior art, the above technical solution has the following beneficial effects:

[0017] Since the first conveying mechanism is tilted, the aquatic products will accumulate in the buffer tank, and then follow the conveyance of the first conveying mechanism to enter the space between two adjacent first partitions in an orderly manner. When the aquatic products on the first conveying line reach the output end, they enter the second conveying line one by one. Since the second conveying line is provided with second partitions arranged horizontally and vertically, the aquatic products can only fall into one of the accommodating cavities, ensuring that each aquatic product occupies a separate space in an orderly manner, which not only facilitates the operator to conduct unobstructed quality inspection of a single aquatic product, but also improves the automation and work efficiency of the quality inspection system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view of the first conveying line in this embodiment;

[0019] Figure 2 is a front view of the second conveying line and the container in this embodiment;

[0020] Figure 3 It is a front view of the first conveying line, the second conveying line and the container in this embodiment;

[0021] Figure 4 is a top view of the first conveyor line in this embodiment;

[0022] Figure 5 1 is a top view of the second conveyor line and the container in this embodiment.

[0023] Description of reference numerals:

[0024] 1. The first conveyor line;

[0025] 11. first conveying mechanism; 12. first partition; 13. buffer tank; 14. first supporting leg;

[0026] 2. Close the skateboard;

[0027] 21. Closing output channel;

[0028] 3. The second conveyor line;

[0029] 31. second conveying mechanism; 311. machine body; 312. synchronous belt; 313. roller;

[0030] 314, mask; 315, window;

[0031] 32. Second partition; 33. Accommodating cavity; 34. Distribution slide plate; 35. Second supporting leg;

[0032] 4. Aquatic products;

[0033] 5. Water removal mechanism;

[0034] 51. Upwind Knife; 52. Downwind Knife;

[0035] 6. Water tank;

[0036] 7. Container;

[0037] 71. First container; 72. Second container. DETAILED DESCRIPTION

[0038] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0039] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0040] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0041] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0042] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0043] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0044] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0045] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0046] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0047] See also Figures 1 to 5 This embodiment provides a fishery quality inspection device, including:

[0048] The first conveying line 1 comprises a first conveying mechanism 11, a plurality of first baffles 12 and a buffer water tank 13. The first conveying mechanism 11 is provided with a plurality of first baffles 12, and the plurality of first baffles 12 are arranged at intervals along the conveying direction of the first conveying mechanism 11. The first conveying mechanism 11 is arranged obliquely, and the input end of the first conveying mechanism 11 is located below the output end. The buffer water tank 13 is arranged above the input end of the first conveying mechanism 11; and

[0049] The second conveying line 3 includes a second conveying mechanism 31 and a plurality of second partitions 32. The input end of the second conveying mechanism 31 is located below the output end of the first conveying mechanism 11. The second conveying mechanism 31 is provided with a plurality of second partitions 32. The plurality of second partitions 32 are arranged horizontally and vertically to form a plurality of accommodating chambers 33 for accommodating aquatic products. The bottom of the accommodating chamber 33 is the second conveying mechanism 31, the side wall of the accommodating chamber 33 is the second partition 32, and the top of the accommodating chamber 33 is open for aquatic products to enter.

[0050] See also Figure 1 , Figure 3 and Figure 4 The buffer tank 13 is the first contact point for the aquatic products 4 to enter the quality inspection device, and is used to receive batches of aquatic products manually poured in by the operator or delivered by automatic equipment. Its capacity should be designed to be sufficient to accommodate a certain number of aquatic products, so as to receive a large number of products to be inspected in a short time and avoid frequent additions. The bottom of the buffer tank 13 is provided with an opening for the aquatic products to fall onto the first conveyor line 1.

[0051] See also Figure 1 , Figure 2 and Figure 3Since the first conveying mechanism 11 is tilted, the aquatic products 4 will accumulate at the position of the buffer tank 13, and then follow the conveyance of the first conveying mechanism 11 and enter the space between two adjacent first partitions 12 in an orderly manner. When the aquatic products on the first conveying line 1 reach the output end, they enter the second conveying line 3 one by one. Since the second conveying line 3 is provided with second partitions 32 arranged horizontally and vertically, the aquatic products can only fall into one of the accommodating chambers 33, ensuring that each aquatic product occupies a separate space in an orderly manner, which not only facilitates the operator to perform unobstructed quality inspection of a single aquatic product, but also improves the automation and work efficiency of the quality inspection system.

[0052] See also Figure 1 and Figure 4 In this embodiment, the aquatic product quality inspection device further includes a closing slide plate 2, which is arranged on the first conveying mechanism 11, between the output end of the first conveying mechanism 11 and the input end of the second conveying mechanism 31, and the closing slide plate 2 is provided with a plurality of closing output channels 21, which are located above the accommodating cavity 33, and the number of the closing output channels 21 is the same as the number of the accommodating cavity 33 in the longitudinal direction, and the plurality of closing output channels 21 are arranged in sequence along the transverse direction. For example, Figure 5 It is shown that the accommodating chamber 33 above the second conveying mechanism 31 is in three rows (the row direction is the longitudinal direction, which is parallel to the conveying direction of the second conveying mechanism 31), and three closing output channels 21 are correspondingly provided. The closing output channels 21 are funnel-shaped (trapezoidal) and are centrally arranged along the corresponding accommodating chamber 33. The structure is as follows Figure 3 As shown. In some cases, if there are four rows of accommodating cavities 33 above the second conveying mechanism 31, four closing output channels 21 are provided accordingly. The closing slide 2 is added at the junction of the first conveying mechanism 11 and the second conveying mechanism 31, that is, between the output end of the first conveying mechanism 11 and the input end of the second conveying mechanism 31. The closing slide 2 is designed as a transition component to further guide and regulate the flow of aquatic products from the first conveying line 1 to the second conveying line 3. The position of each closing output channel 21 is aligned with the top of the corresponding accommodating cavity 33 on the second conveying line 3 to ensure that the aquatic products can fall directly into the corresponding accommodating cavity 33.

[0053] In this embodiment, the width of the closing output channel 21 can be adjusted to further ensure that the fish can enter the horizontal sorting conveyor line individually.

[0054] See also Figure 1 In this embodiment, the height of the first partition 12 is 30-50 mm, which can ensure that the aquatic products maintain an appropriate distance during transportation, provide effective aquatic product separation, avoid mutual squeezing caused by dense stacking, and avoid multiple fish at one time. It is very suitable for transporting fish, and the stacked fish slide down by gravity, while ensuring that the fish on the first layer can climb the slope for transportation.

[0055] See also Figure 1 In this embodiment, the first conveying mechanism 11 has an inclination angle of 30-45°. The appropriate inclination angle helps the aquatic products to maintain a certain distance during the sliding process, and cooperates with the first partition 12 to effectively prevent the aquatic products from stacking, reduce the probability of fish stacking, and ensure that a preset number of aquatic products occupy an independent space between the partitions. The inclined design is conducive to reducing the space occupied and reducing the probability of fish stacking, ensuring that the fish can be effectively transported while also being able to drain quickly.

[0056] See also Figure 1 and Figure 2 In this embodiment, the first conveying mechanism 11 and the second conveying mechanism 31 are both conveyor belt mechanisms. The conveyor belt mechanism includes a body, a roller, a synchronous belt and a motor. The body supports the roller and the motor. The roller is usually located at both ends of the conveyor belt. Driven by the motor, the roller starts to rotate, thereby driving the synchronous belt to move. The rotation of the roller generates friction, so that the object can be kept on the synchronous belt and is driven by the friction, so that it moves along the conveyor belt. In this way, the conveyor belt mechanism can efficiently transport objects from one place to another. The first partition 12 and the second partition 32 can be assembled on their respective synchronous belts.

[0057] In this embodiment, the synchronous belt of the first conveying mechanism 11 and / or the second conveying mechanism 31 is provided with a water leakage hole. When the aquatic product is placed on the conveyor belt, the excess water can flow out through the water leakage hole on the synchronous belt to prevent the water from accumulating on the conveyor belt.

[0058] In this embodiment, the synchronous belt of the first conveying mechanism 11 and / or the second conveying mechanism 31 is a honeycomb mesh with a large number of holes, namely, water leakage holes, so that during the conveying process of the aquatic products, the water on the surface and in the gaps can be quickly discharged through the water leakage holes, which significantly improves the drainage efficiency. The size of the water leakage holes is between 3cm*3cm-4cm*4cm, which not only ensures sufficient drainage area, but also prevents the aquatic products from being trapped or slipping due to the holes being too large.

[0059] See also Figure 2 In this embodiment, the aquatic product quality inspection device further includes a water removal mechanism 5, which is arranged on one side of the second conveying mechanism 31 and is used to remove residual water from the aquatic product on the second conveying mechanism 31. Removing residual water from the surface of the aquatic product helps to improve the accuracy of subsequent quality inspection links (such as weighing, size measurement, appearance inspection, etc.). Rapidly removing surface moisture helps to reduce the risk of microbial growth, especially effectively reducing humidity before packaging, which helps to extend the shelf life of aquatic products.

[0060] See also Figure 2In this embodiment, the water removal mechanism 5 includes an upper wind knife 51 and a lower wind knife 52, which remove moisture by generating wind force. The upper wind knife 51 is arranged above the second conveying mechanism 31, and the lower wind knife 52 is arranged below the second conveying mechanism 31. The upper wind knife 51 and the lower wind knife 52 both extend along the lateral direction (perpendicular to the conveying direction) of the second conveying mechanism 31. The upper wind knife 51 and the lower wind knife 52 can be staggered up and down, or can be arranged along the same vertical plane.

[0061] The upper air blade 51 blows air downward from the top of the aquatic product, mainly to remove moisture from the top and both sides of the product. Since the air blade is usually designed to be flat and has a certain wind speed and wind pressure, it can form a concentrated, high-speed airflow to effectively strip and blow away the moisture on the surface of the aquatic product. The lower air blade 52 blows air upward from the bottom of the aquatic product, mainly to remove moisture from the bottom and both sides of the product. The setting of the lower air blade 52 can make up for the deficiency of the upper air blade 51 in removing moisture from the bottom, ensuring that the product is dried by wind in all directions.

[0062] See also Figure 2 In this embodiment, taking the second conveying mechanism 31 as a conveyor belt mechanism as an example, the synchronous belt is oval in shape under the roller 313, and has upper and lower parallel parts. A mask 314 is provided on the machine body 311, and the mask 314 spans the two side walls of the synchronous belt 312 and is connected to the upper part of the machine body. The upper wind knife 51 can be arranged between the two side walls of the mask 314, located above the synchronous belt, and the lower wind knife 52 can be arranged on the machine body, located below the contact part of the synchronous belt 312.

[0063] In some embodiments, the upper wind knife 51 and the lower wind knife 52 can be set on the ground through an upper bracket and a lower bracket.

[0064] In this embodiment, the water removal mechanism 5 also includes an air source, and an air inlet is provided at one end of the wind knife, which is connected to an external air source (such as a compressed air system or a blower), which is the source of power for the wind knife. The air inlet is usually designed to be an interface that can withstand high pressure and ensure smooth air flow, and can be a threaded connection, a quick-connect connector or a flange connection to ensure a stable connection with the air source pipeline. An air outlet is provided at the other end of the wind knife, and the air outlet is designed as a narrow and long gap to form a thin and strong wind curtain.

[0065] In this embodiment, the air outlet angle and wind force of the upper air knife 51 and the lower air knife 52 are adjustable. Preferably, the angle adjustment range is 3-8 degrees. The adjustable air outlet angle and wind force improve the versatility and flexibility of the device and reduce the need to replace special equipment due to product changes.

[0066] In this embodiment, the cover 314 is provided with a detachable, transparent window 315. The transparent window 315 is convenient for viewing the conveyor and fish conditions in the cover from the outside.

[0067] In this embodiment, the aquatic product quality inspection device also includes a constant temperature fan, which can be arranged above the second conveying mechanism 31 to deliver wind of a preset temperature to ensure the fish product is kept at a suitable temperature in severe weather conditions.

[0068] In this embodiment, the aquatic product quality inspection device further includes a controller, and the first conveying mechanism 11, the second conveying mechanism 31, the air source, and the constant temperature fan are respectively connected to the controller, and the controller controls these components. The controller can be a single-chip microcomputer, which is a small and complete microcomputer system that integrates a central processing unit CPU with data processing capability, a random access memory RAM, a read-only memory ROM, multiple I / O ports and interrupt systems, timers / counters and other functions (which may also include display drive circuits, pulse width modulation circuits, analog multiplexers, A / D converters and other circuits) on a silicon chip using integrated circuit technology.

[0069] See also Figure 2 In this embodiment, the second conveyor line 3 also includes a distribution slide 34. The output end of the second conveyor line 3 is provided with a distribution slide 34 on the side facing the conveying direction. The distribution slide 34 is used to receive the aquatic products conveyed from the second conveying mechanism 31. The distribution slide 34 is manually swung to align with the opening of the corresponding container 7 so that the aquatic products fall into the container 7.

[0070] See also Figure 5 In the present embodiment, the distribution slide plate 34 is in a concave shape, and the side of the concave shape corresponding to the notch faces the container 7.

[0071] See also Figure 2 and Figure 5 In this embodiment, the aquatic product quality inspection device further includes a container 7, which is arranged at the output end of the second conveying mechanism 31 on the side away from the first conveying mechanism 11. When the aquatic product reaches the end of the second conveying mechanism 31, the operator or the automated robotic arm accurately places the fish body into the container 7 on the corresponding side according to the quality inspection results. According to the actual sorting requirements, multiple containers 7 may be provided, each corresponding to a different quality inspection result category (such as qualified products, unqualified products, products to be re-inspected, etc.). The size of the container 7 should be adapted to the expected number of aquatic products after sorting and be convenient for the operator to operate. Figure 2 Two containers 7 are shown, namely a first container 71 and a second container 72. The first container 71 is a container for qualified products, and the second container 72 is a container for unqualified products. The first container 71 and the second container 72 are arranged in sequence along the conveying direction of the second conveying mechanism 31, and the first container 71 is located in front of the second container 72.

[0072] In this embodiment, the buffer tank 13 is equipped with a drain port, an overflow port and an aeration mechanism, so that the fish to be inspected can have a living environment after being poured into the pool, and the pool can avoid scratches and other injuries caused by friction between fish. In order to ensure the rapid and effective transportation of fish, the buffer tank 13 is designed as a self-sensing drainage system, which automatically adjusts the drainage volume according to the amount of fish in the pool, so that the fish can be slowly taken away by the first partition 12 of the conveyor line in a limited water level space, while the fish will not be exposed to the outside for a long time due to the water level being lower than the fish surface, causing damage / death. Low water volume in the pool will also cause the fish to be squeezed to the stall of the climbing conveyor line, resulting in the phenomenon of multiple fish in one mouth.

[0073] See also Figure 3 In this embodiment, the aquatic product quality inspection device also includes a water receiving trough 6, which is located below the first conveying mechanism 11 and / or the second conveying mechanism 31, and can receive drainage from the cache trough 13, the first conveying mechanism 11 and the second conveying mechanism 31 to keep the floor clean.

[0074] See also Figure 1 In this embodiment, a first movable seat is provided at the bottom of the first conveying mechanism 11 , and the first movable seat includes a plurality of first legs 14 . A universal wheel is provided at the bottom of each first leg 14 to facilitate the movement of the first conveying mechanism 11 .

[0075] See also Figure 2 In this embodiment, a second movable seat is provided at the bottom of the second conveying mechanism 31 , and the second movable seat includes a plurality of first legs 14 . A universal wheel is provided at the bottom of each second leg 35 to facilitate the movement of the second conveying mechanism 31 .

[0076] See also Figure 5 , the operation process of this application is:

[0077] (1) The fish are cooled / anesthetized to reduce their activity for a short period of time → (2) The fish are manually poured into the buffer tank → (3) The drainage speed of the buffer tank is automatically controlled according to the amount of fish, and the water level is controlled so that the fish can gradually fall to the bottom of the tank and be separated from the fish school by the first partition above the first conveying mechanism → (4) When climbing the slope along the first conveying mechanism, there are two fish in the unit partition, which slide down the slope to the empty space below, and drain water during the climbing process (single-row conveying) → (5) The closing slide and the partition of the horizontal conveying section are used to further ensure that the fish are individually separated in the accommodating cavity → (6) Conveyed along the second conveying mechanism → (7) The residual water stains / water film on the fish and equipment are blown dry by the air knife → (8) The operator conducts quality inspection and sorts the qualified and unqualified fish into the corresponding barrels.

[0078] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. A device for inspecting aquatic products, characterized in that: include: The first conveying line comprises a first conveying mechanism, a plurality of first baffles and a buffer water tank, wherein the first conveying mechanism is provided with a plurality of first baffles, and the plurality of first baffles are arranged at intervals along the conveying direction of the first conveying mechanism, the first conveying mechanism is arranged obliquely, the input end of the first conveying mechanism is located below the output end, and the buffer water tank is arranged above the input end of the first conveying mechanism; as well as The second conveying line includes a second conveying mechanism and a plurality of second partitions. The input end of the second conveying mechanism is located below the output end of the first conveying mechanism. The second conveying mechanism is provided with a plurality of second partitions. The plurality of second partitions are arranged horizontally and vertically to form a plurality of accommodating cavities for accommodating aquatic products.

2. The aquatic product quality inspection device according to claim 1, characterized in that: It also includes a closing slide, which is arranged on the first conveying mechanism and is located between the output end of the first conveying mechanism and the input end of the second conveying mechanism. The closing slide is provided with a plurality of closing output channels, and the closing output channels are located above the accommodating cavity. The number of the closing output channels is the same as the number of the accommodating cavity in the longitudinal direction, and the plurality of closing output channels are arranged in sequence along the transverse direction.

3. The aquatic product quality inspection device according to claim 1, characterized in that: The height of the first partition is 30-50 mm.

4. The aquatic product quality inspection device according to claim 1, characterized in that: The inclination angle of the first conveying mechanism is 30-45°.

5. The aquatic product quality inspection device according to claim 1, characterized in that: It also includes a water removal mechanism, which is arranged on one side of the second conveying mechanism and is used to remove residual water of the aquatic product located on the second conveying mechanism.

6. The aquatic product quality inspection device according to claim 5, characterized in that: The dewatering mechanism comprises an upper air knife and a lower air knife, wherein the upper air knife is arranged above the second conveying mechanism, and the lower air knife is arranged below the second conveying mechanism.

7. The aquatic product quality inspection device according to claim 6, characterized in that: The wind outlet angle and wind force of the upper wind knife and the lower wind knife are adjustable.

8. The aquatic product quality inspection device according to claim 1, characterized in that: The first conveying mechanism and the second conveying mechanism are both conveyor belt mechanisms.

9. The aquatic product quality inspection device according to claim 8, characterized in that: The synchronous belt of the conveyor belt mechanism is provided with a water leakage hole.

10. The aquatic product quality inspection device according to claim 1, characterized in that: It also includes a container, which is arranged on a side of the output end of the second conveying mechanism away from the first conveying mechanism.

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