Novel euphausia superba sorting machine

Abstract

The utility model discloses a novel euphausia superba sorting machine which comprises a sorting frame, a sorting plate and a lifting line, the sorting plate is obliquely arranged on the sorting frame and has a conveying direction A and a discharging direction B. The lifting line is arranged on the sorting frame and further comprises a plurality of sorting assemblies which are arranged on the sorting plate and arranged in the conveying direction A at intervals. The sorting assembly comprises a first rotating seat, a second rotating seat, a sorting rod and a sleeve; the first rotating seat and the second rotating seat are respectively arranged at two ends of the discharging direction B; one end of the sorting rod is connected with the first rotating seat through a hinge structure, and the other end of the sorting rod is connected with the second rotating seat through a bolt connecting structure; the sorting rods are sleeved with the sleeves, and the different sleeves are different in thickness so that the distances between the sleeves and the sorting plates can be different. The gap between the sorting rod and the sorting plate is adjusted by replacing the sleeves with different thicknesses, so that the adjustment convenience is improved, the adjustable range is greatly expanded, and different use requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of Antarctic krill processing equipment, in particular to a novel Antarctic krill sorting machine. Background Art

[0002] Antarctic krill is an aquatic product that is rich in high protein and low fat and has high nutritional value. In order to meet the needs of consumers at different levels and produce different krill nutritional health products, Antarctic krill needs to be sorted by size before processing and production. There are some problems with existing sorting machines. For example, patent No. 2022232870643 discloses a device for grading Antarctic krill of different sizes by means of a sorting rod. The device can set the size grade of Antarctic krill by adjusting the gap between different sorting rods and the grading rack. However, the structure for adjusting the gap between the sorting rod and the grading rack in the device is relatively complicated, which is not only inconvenient to adjust, but also has a small adjustable range of the gap and cannot meet the use requirements. Therefore, a new type of Antarctic krill sorting machine is urgently needed to solve the above problems. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a novel Antarctic krill sorting machine.

[0004] The technical solution adopted by an embodiment of the utility model to solve the technical problem is: a new type of Antarctic krill sorting machine, including a sorting frame, a sorting plate and a lifting line, the sorting plate is tiltedly arranged on the sorting frame and is provided with a conveying direction A and a discharging direction B, the lifting line is arranged on the sorting frame, and is used to lift the Antarctic krill to the starting end of the conveying direction A on the sorting plate, and also includes a plurality of sorting components arranged on the sorting plate and arranged at intervals along the conveying direction A, the sorting components including a first rotating seat, a second rotating seat, a sorting rod and a sleeve;

[0005] The first rotating seat and the second rotating seat are arranged at two ends of the discharge direction B;

[0006] The sorting rod extends along the discharging direction B and one end is connected to the first rotating seat through a hinge structure, and the other end is connected to the second rotating seat through a bolt connection structure;

[0007] The sleeve is mounted on the sorting rod, and different sleeves have different thicknesses so that the distance between the sleeve and the sorting plate is different;

[0008] The sorting rod is connected to a driving device, and the driving device can drive the sorting rod and the sleeve to rotate, so as to drive the Antarctic krill to be discharged along the discharging direction B.

[0009] As one of the preferred embodiments of the utility model, a first bearing and a first adapter are provided on the first rotating seat, the outer ring of the first bearing is connected to the first rotating seat, the first adapter is connected to the inner ring of the first bearing, and one end of the sorting rod is connected to the first adapter through a hinge structure.

[0010] As one of the preferred embodiments of the utility model, a second bearing and a second adapter are provided on the second rotating seat, the outer ring of the second bearing is connected to the second rotating seat, the second adapter is connected to the inner ring of the second bearing, and the other end of the sorting rod is connected to the second adapter through a bolt connection structure.

[0011] As one of the preferred embodiments of the utility model, the second adapter is located on one side of the first rotating seat close to the second rotating seat, and also includes a transmission member connected to the drive device, which is connected to the second adapter and located on the other side of the first rotating seat facing away from the second rotating seat.

[0012] As one of the preferred embodiments of the present utility model, the transmission member is configured as a pulley or a gear.

[0013] As one of the preferred embodiments of the utility model, the sleeve is provided with spiral protrusions arranged along the length direction thereof.

[0014] As one of the preferred embodiments of the present utility model, a discharge port extending along the conveying direction A is provided at the end of the discharge direction B of the sorting plate.

[0015] As one of the preferred embodiments of the present utility model, the angle between the discharging direction B and the conveying direction A is less than 90°.

[0016] Beneficial effects of the utility model: A novel Antarctic krill sorting machine comprises a sorting frame, a sorting plate and a lifting line, wherein the sorting plate is tiltedly arranged on the sorting frame and is provided with a conveying direction A and a discharging direction B, the lifting line is arranged on the sorting frame and is used to lift the Antarctic krill to the starting end of the conveying direction A on the sorting plate, and further comprises a plurality of sorting components arranged on the sorting plate and spaced along the conveying direction A, the sorting components comprising a first rotating seat, a second rotating seat, a sorting rod and a sleeve; the first rotating seat and the second rotating seat are arranged at both ends of the discharging direction B; the sorting rod is arranged along the discharging direction B; The invention relates to a first rotating seat and a second rotating seat. The first rotating seat is connected to the sorting rod by a hinge structure at one end and a bolt connection structure at the other end. The sleeve is mounted on the sorting rod, and different sleeves have different thicknesses so that the spacing between the sleeve and the sorting plate is different. The sorting rod is connected to a driving device, and the driving device can drive the sorting rod and the sleeve to rotate, so as to drive the Antarctic krill to be discharged along the discharging direction B. The clearance between the sorting rod and the sorting plate can be adjusted by replacing sleeves of different thicknesses, which not only improves the convenience of adjustment, but also greatly expands the adjustable range to meet different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure of a new type of Antarctic krill sorting machine;

[0019] Figure 2 This is a partial structural diagram of a new type of Antarctic krill sorting machine. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0024] Reference Figure 1 to Figure 2A novel Antarctic krill sorting machine comprises a sorting frame 10, a sorting plate 20 and a lifting line 30, wherein the sorting plate 20 is tiltedly arranged on the sorting frame 10 and is provided with a conveying direction A and a discharging direction B, the lifting line 30 is arranged on the sorting frame 10 and is used to lift the Antarctic krill to the starting end of the conveying direction A on the sorting plate 20, and further comprises a plurality of sorting components 40 arranged on the sorting plate 20 and spaced apart along the conveying direction A, the sorting components 40 comprising a first rotating seat 41, a second rotating seat 42, a sorting rod 43 and a sleeve 44;

[0025] The first rotating seat 41 and the second rotating seat 42 are arranged at two ends of the discharge direction B;

[0026] The sorting rod 43 extends along the discharging direction B and one end is connected to the first rotating seat 41 through a hinge structure 50, and the other end is connected to the second rotating seat 42 through a bolt connection structure 60;

[0027] The sleeve 44 is sleeved on the sorting rod 43, and different sleeves 44 have different thicknesses, so that the distance between the sleeve 44 and the sorting plate 20 is different;

[0028] The sorting rod 43 is connected to a driving device, and the driving device can drive the sorting rod 43 and the sleeve 44 to rotate, so as to drive the Antarctic krill to be discharged along the discharging direction B.

[0029] In the present invention, the working principle is as follows: the caught Antarctic krill is lifted to the starting end of the conveying direction A, that is, the upper end of the sorting plate 20, by the lifting line 30. Since the sorting plate 20 is arranged obliquely, the Antarctic krill can move along the conveying direction A under the action of gravity and water flow. During the movement, the Antarctic krill will sequentially pass through a number of sorting rods 43 arranged at intervals along the conveying direction A. Since the distance between different sorting rods 43 and the sorting plate 20 gradually decreases along the conveying direction A, the distance between the first sorting rod 43 passed by the Antarctic krill and the sorting plate 20 is the largest, and the distance between the subsequent sorting rods 43 and the sorting plate 20 is gradually reduced. For example, the distance between the first sorting rod 43 passed by the Antarctic krill and the sorting plate 20 is 15 mm, the distance between the second sorting rod 43 and the sorting plate 20 is 13 mm, and the distance between the third sorting rod 43 and the sorting plate 20 is 16 mm. The distance between 43 and the sorting plate 20 is 11mm....It decreases in this way, so that Antarctic krill larger than 15mm cannot pass through the first sorting rod 43, and then move along the discharge direction B driven by the sorting rod 43 and are discharged from the discharge port 21; while Antarctic krill smaller than 15mm can pass through the first sorting rod 43 and reach the second sorting rod 43. When it is at the second sorting rod 43, Antarctic krill larger than 13mm cannot pass through, and then move along the discharge direction B driven by the sorting rod 43 and are discharged from the discharge port 21; while Antarctic krill smaller than 13mm can pass through the second sorting rod 43 and reach the third sorting rod 43. When it is at the third sorting rod 43, Antarctic krill larger than 11mm cannot pass through, and then move along the discharge direction B driven by the sorting rod 43 and are discharged from the discharge port 21...Refer to the above process to achieve one-time loading and multi-stage sorting.

[0030] When it is necessary to adjust the size grade of the sorted Antarctic krill, the bolt between the sorting rod 43 and the second rotating seat 42 can be removed, and then the sorting rod 43 can be rotated around the hinge center between the sorting rod 43 and the first rotating seat 41, so that the sleeve 44 can be replaced very conveniently. By designing the thickness of the sleeve 44, the spacing between the sleeve 44 (sorting rod 43) and the sorting plate 20 can be adjusted. The advantage of the utility model is that the gap between the sorting rod and the sorting plate can be adjusted by replacing sleeves of different thicknesses, which not only improves the convenience of adjustment, but also greatly expands the adjustable range to meet different usage requirements.

[0031] As a preferred embodiment of the connection between the sorting rod 43 and the first rotating seat 41, a first bearing 71 and a first adapter 72 are provided on the first rotating seat 41, the outer ring of the first bearing 71 is connected to the first rotating seat 41, the first adapter 72 is connected to the inner ring of the first bearing 71, and one end of the sorting rod 43 is connected to the first adapter 72 through a hinge structure 50; in this arrangement, the first adapter 72, the sorting rod 43 and the inner ring of the first bearing 71 rotate around the outer ring of the first bearing 71 and the first rotating seat 41, thereby driving the Antarctic krill to move in a preset direction.

[0032] As a preferred embodiment of the connection between the sorting rod 43 and the second rotating seat 42, a second bearing 73 and a second adapter 74 are provided on the second rotating seat 42, the outer ring of the second bearing 73 is connected to the second rotating seat 42, the second adapter 74 is connected to the inner ring of the second bearing 73, and the other end of the sorting rod 43 is connected to the second adapter 74 through a bolt connection structure 60; in this arrangement, the second adapter 74, the sorting rod 43 and the inner ring of the second bearing 73 rotate around the outer ring of the second bearing 73 and the second rotating seat 42, thereby driving the Antarctic krill to move in a preset direction.

[0033] The second adapter 74 is located on a side of the first rotating seat 41 close to the second rotating seat 42, and also includes a transmission member 80 connected to the driving device, the transmission member 80 is connected to the second adapter 74 and is located on the other side of the first rotating seat 41 facing away from the second rotating seat 42; as a preferred embodiment of the transmission member 80, the transmission member 80 is configured as a pulley or a gear; the motor drives the pulley to rotate through a belt or the motor drives the gear to rotate through a reduction gear set.

[0034] In one embodiment, the sleeve 44 is provided with a spiral protrusion 90 arranged along its length direction; the spiral protrusion 90 can be a protrusion integrally formed with the sleeve 44, or it can be a spiral blade or spiral steel wire wound around the sleeve 44. The spiral blade or spiral steel wire needs to be welded to the sleeve 44 and placed in a position to be detached during the rotation process.

[0035] In one embodiment, a discharge port 21 extending along the conveying direction A is provided at the end of the discharge direction B of the sorting plate 20 .

[0036] In one embodiment, the angle between the discharge direction B and the conveying direction A is less than 90°; this arrangement enables the Antarctic krill to be discharged along the discharge direction B better.

[0037] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A novel Antarctic krill sorting machine, comprising a sorting frame (10), a sorting plate (20) and a lifting line (30), wherein the sorting plate (20) is arranged obliquely on the sorting frame (10) and is provided with a conveying direction A and a discharging direction B, and the lifting line (30) is arranged on the sorting frame (10) and is used to lift the Antarctic krill to the starting end of the conveying direction A on the sorting plate (20), characterized in that: It also includes a plurality of sorting assemblies (40) disposed on the sorting plate (20) and arranged at intervals along the conveying direction A, wherein the sorting assemblies (40) include a first rotating seat (41), a second rotating seat (42), a sorting rod (43) and a sleeve (44); The first rotating seat (41) and the second rotating seat (42) are arranged at two ends of the discharge direction B; The sorting rod (43) extends along the discharging direction B and one end of the sorting rod is connected to the first rotating seat (41) through a hinge structure (50), and the other end of the sorting rod is connected to the second rotating seat (42) through a bolt connection structure (60); The sleeve (44) is sleeved on the sorting rod (43), and the thickness of the sleeve (44) is different, so that the distance between the sleeve (44) and the sorting plate (20) is different; The sorting rod (43) is connected to a driving device, and the driving device can drive the sorting rod (43) and the sleeve (44) to rotate, so as to drive the Antarctic krill to be discharged along the discharge direction B.

2. A novel Antarctic krill sorting machine according to claim 1, characterized in that: A first bearing (71) and a first adapter (72) are provided on the first rotating seat (41); an outer ring of the first bearing (71) is connected to the first rotating seat (41); the first adapter (72) is connected to an inner ring of the first bearing (71); and one end of the sorting rod (43) is connected to the first adapter (72) via the hinge structure (50).

3. A novel Antarctic krill sorting machine according to claim 1, characterized in that: A second bearing (73) and a second adapter (74) are provided on the second rotating seat (42); the outer ring of the second bearing (73) is connected to the second rotating seat (42); the second adapter (74) is connected to the inner ring of the second bearing (73); and the other end of the sorting rod (43) is connected to the second adapter (74) via the bolt connection structure (60).

4. A novel Antarctic krill sorting machine according to claim 3, characterized in that: The second adapter (74) is located on a side of the first rotating seat (41) close to the second rotating seat (42), and also includes a transmission member (80) connected to the driving device, wherein the transmission member (80) is connected to the second adapter (74) and is located on the other side of the first rotating seat (41) facing away from the second rotating seat (42).

5. A novel Antarctic krill sorting machine according to claim 4, characterized in that: The transmission member (80) is configured as a pulley or a gear.

6. A novel Antarctic krill sorting machine according to claim 1, characterized in that: The sleeve (44) is provided with a spiral protrusion (90) arranged along its length direction.

7. A novel Antarctic krill sorting machine according to claim 1, characterized in that: A discharge port (21) extending along the conveying direction A is provided at the end of the discharge direction B of the sorting plate (20).

8. A novel Antarctic krill sorting machine according to claim 1, characterized in that: The angle between the discharge direction B and the conveying direction A is less than 90°.

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