Aquatic product weighing equipment capable of screening

Abstract

The utility model discloses aquatic product weighing equipment capable of screening, which relates to the technical field of weighing equipment and comprises a fixed support, a first screen and a second screen are arranged above the fixed support, rotating bearings are arranged on the outer sides of the first screen and the second screen, a rack is arranged on the outer side of a connecting ring, and the rack is connected with the fixed support. A first gear is arranged in the middle of the fixing support, a motor is arranged on the outer surface of the upper end of the fixing side plate, a second gear is arranged at the output end of the motor, and a weight sensor is arranged at the bottom of the inner side of the weighing box. According to the aquatic product weighing equipment capable of screening, drained aquatic products are put into the equipment, and the second gear is controlled to rotate through the arranged motor, so that the first screen and the second screen are controlled to rotate, and the aquatic products are screened; and through the arranged connecting rings, workers can conveniently mount and dismount the first screen and the second screen, and through the arranged multiple sets of weighing boxes, the screened aquatic products are weighed.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing equipment, in particular to a weighing equipment for sieving aquatic products. Background Art

[0002] Aquatic products are a general term for aquatic animal and plant products and their processed products from marine and freshwater fisheries. Screening is the process of separating particles based on their size, specific gravity, charge, and magnetic properties. Using a perforated sieve to separate mixed aquatic materials into various size classes is called aquatic product screening.

[0003] The existing weighing equipment cannot quickly screen aquatic products during installation and use, and it is inconvenient for staff to install and disassemble the equipment, which has a certain adverse effect on people's use process. In order to solve the shortcomings of the existing technology, we propose a screening aquatic product weighing equipment. Utility Model Content

[0004] The main purpose of the utility model is to provide a sieving aquatic product weighing device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A screenable aquatic product weighing device comprises a fixed bracket, wherein the front and rear end inner walls of the fixed bracket are both provided with fixed grooves, a first screen and a second screen are provided above the fixed bracket, the first screen is provided at the front end of the second screen, a pressure plate is provided between the first screen and the second screen and the fixed bracket, a fixing screw is provided between the pressure plate and the fixed bracket, a rotating bearing is provided on the outer side of the first screen and the second screen, the rotating bearing is stuck on the inner side of the fixed groove, a connecting ring is provided between the first screen and the second screen, and a plurality of fixing pins are provided on the outer surfaces of the front and rear end of the connecting ring. A rack is provided on the outside of the connecting ring, a first gear is provided in the middle of the fixed bracket, a first discharge port and a second discharge port are provided on the left and right sides of the fixed bracket, a fixed side plate is provided on the right side of the fixed bracket, a motor is provided on the upper outer surface of the fixed side plate, a second gear is provided on the output end of the motor, a third discharge port is provided at the front end of the second screen, weighing boxes are provided below the first discharge port, the second discharge port and the third discharge port, a weight sensor is provided at the inner bottom of the weighing box, a collecting box is provided above the weight sensor, and handles are symmetrically provided on the upper outer surface of the collecting box.

[0007] Preferably, the fixing pin is fixedly arranged on the front and rear end outer surfaces of the connecting ring, the rack is fixedly arranged on the outside of the connecting ring, the inner walls of the first screen and the second screen are both provided with fixing holes, the first screen is detachably connected to the second screen through the provided connecting ring and the fixing pin, and the inner diameter of the connecting ring is consistent with the inner diameter of the first screen and the second screen.

[0008] Preferably, the pressure plate is detachably connected to the fixed bracket by a set fixing screw, the rotating bearing is fixedly arranged on the outside of the first screen and the second screen, the first screen and the second screen are rotatably connected to the fixed bracket by the set rotating bearing, and the outer diameter of the rotating bearing is smaller than the inner diameter of the fixing groove.

[0009] Preferably, the first discharge port and the second discharge port are fixedly arranged on the left and right sides below the fixed bracket, the fixed side plate is fixedly arranged on the right side of the fixed bracket, and the motor is fixedly arranged on the upper end outer surface of the fixed side plate.

[0010] Preferably, the second gear is detachably connected to the motor, the first gear is rotatably connected to the fixed bracket, and the first gear and the second gear are meshed with the rack.

[0011] Preferably, the weight sensor is fixedly arranged on the inner bottom of the weighing box, the collecting box is detachably connected to the weighing box, and the handle is fixedly arranged on the outer surface of the upper end of the collecting box.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the utility model, the connecting ring is provided to facilitate the staff to connect the first screen and the second screen, and the fixing pin is inserted into the fixing hole on the inner wall of the first screen and the second screen to limit it to prevent deviation during rotation. The rack is meshed with the first gear and the second gear, and the motor is started. The second gear is controlled to rotate by the provided motor, thereby controlling the rotation of the first screen and the second screen to screen the aquatic products. The provided first gear is used to provide auxiliary support under the connecting ring to prevent the connection from being bent due to excessive weight of the aquatic products.

[0014] 2. In the present invention, the first screen and the second screen are assisted in rotating by a rotating bearing, and the rotating bearing is clamped on the inner side of the fixing groove. While fixing the first screen and the second screen, the rotating bearing is limited to prevent the equipment from sliding downward during rotation. The first screen and the second screen are locked by a pressure plate. During the rotation of the equipment, aquatic products of different specifications are discharged from the first discharge port, the second discharge port and the third discharge port respectively, and are weighed by the provided weighing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

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

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

[0018] Figure 4 This is a schematic diagram of the second screen structure of the present utility model;

[0019] Figure 5 It is a structural schematic diagram of the weighing box of the present utility model.

[0020] In the figure: 1. Fixed bracket; 2. Fixed groove; 3. First screen; 4. Second screen; 5. Pressing plate; 6. Connecting ring; 7. Fixed pin; 8. Rack; 9. First gear; 10. First discharge port; 11. Second discharge port; 12. Fixed side plate; 13. Motor; 14. Second gear; 15. Weighing box; 16. Rotating bearing; 17. Third discharge port; 18. Collecting box; 19. Weight sensor; 20. Handle; 21. Fixing screw. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] Example 1, as Figure 1-Figure 5As shown, a screenable aquatic product weighing equipment includes a fixed bracket 1, and fixed grooves 2 are provided on the inner walls of the front and rear ends of the fixed bracket 1. The fixing pins 7 are inserted into the fixing holes on the inner walls of the first screen 3 and the second screen 4 to limit them and prevent them from deflecting during rotation. The first screen 3 and the second screen 4 are connected by the provided connecting ring 6, which is convenient for the staff to install and disassemble the equipment and replace screens of different specifications. A first gear 9 is provided in the middle and upper part of the fixed bracket 1, and a fixed side plate 12 is fixedly provided on the right side of the fixed bracket 1. A motor 13 is fixedly provided on the outer surface of the upper end of the fixed side plate 12, and a second gear 14 is provided at the output end of the motor 13. The connected first screen 3 and the second screen 4 are placed above the fixed bracket 1, and the rotating bearing 16 is stuck on the inner side of the fixed groove 2 to limit the first screen 3 and the second screen 4 to prevent them from moving downward during rotation. Slide, support the first screen 3 and the second screen 4 through the set fixed bracket 1, mesh the rack 8 with the first gear 9 and the second gear 14 respectively, place the fixed groove 2 on the inner wall of the pressure plate 5 above the rotating bearing 16, so that the upper half of the rotating bearing 16 is stuck in the inside of the pressure plate 5, and the pressure plate 5 is connected to the fixed bracket 1 through the set fixing screws 21, so as to lock and fix the first screen 3 and the second screen 4, and put the drained aquatic products into the interior of the equipment, start the motor 13, and control the second gear 14 to rotate through the set motor 13. Due to the engagement of the second gear 14 and the rack 8, the connecting ring 6 is driven to rotate, and the first screen 3 and the second screen 4 are assisted to rotate by the set rotating bearing 16. Since the first screen 3 and the second screen 4 are in an inclined state, the aquatic products roll downward during the rotation, and the screening work is completed when they pass through the first screen 3 and the second screen 4.

[0023] Example 2, as Figure 1-Figure 5 As shown, a sieving aquatic product weighing device, during the screening process, aquatic products of different specifications are discharged outward from the corresponding first discharge port 10, second discharge port 11 and third discharge port 17 respectively, and are collected by multiple groups of weighing boxes 15. After the aquatic products fall into the collection box 18, the weight of the aquatic products themselves squeezes the weight sensor 19, and the weight of the aquatic products is displayed on the display set at the front end of the weighing box 15. When the weighing is completed, the staff holds the handle 20 with both hands and lifts the collection box 18 upwards to complete the material removal.

[0024] It should be noted that the present invention is a weighing device for aquatic products that can be screened. When in use, the fixing pin 7 is inserted into the fixing hole on the inner wall of the first screen 3 and the second screen 4 to connect the first screen 3 and the second screen 4. At the same time, the rotating bearings 16 on the outside of the first screen 3 and the second screen 4 are respectively clamped in the inside of the two sets of fixing grooves 2, and the pressing plate 5 is placed above the first screen 3 and the second screen 4. The pressing plate 5 is connected to the fixing bracket 1 by the set fixing screws 21, so that the first screen 3 and the second screen 4 are locked and fixed. The rotating bearings 16 are provided to facilitate the staff to control the rotation of the first screen 3 and the second screen 4, and the racks 8 are respectively connected to the first screen 3 and the second screen 4. The first gear 9 and the second gear 14 are engaged, and the staff puts the drained aquatic products into the interior of the equipment and starts the motor 13. The second gear 14 is controlled to rotate by the motor 13, thereby driving the rotating bearing 16 to rotate, controlling the rotation of the first screen 3 and the second screen 4 to screen the aquatic products. Aquatic products of different specifications are discharged from the corresponding first discharge port 10, second discharge port 11 and third discharge port 17 respectively, and fall into the interior of the collection box 18. The weight of the aquatic products themselves squeezes the weight sensor 19, thereby weighing it, and the weighed weight is displayed on the display provided on the front outer surface of the weighing box 15, which is convenient for the staff to read.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A sieving aquatic product weighing device, comprising a fixed bracket (1), characterized in that: The front and rear end inner walls of the fixing bracket (1) are both provided with fixing grooves (2), a first screen (3) and a second screen (4) are provided above the fixing bracket (1), the first screen (3) is provided at the front end of the second screen (4), a pressing plate (5) is provided between the first screen (3) and the second screen (4) and the fixing bracket (1), a fixing screw (21) is provided between the pressing plate (5) and the fixing bracket (1), a rotating bearing (16) is provided on the outer side of the first screen (3) and the second screen (4), the rotating bearing (16) is stuck on the inner side of the fixing groove (2), a connecting ring (6) is provided between the first screen (3) and the second screen (4), a plurality of fixing pins (7) are provided on the outer surface of the front and rear end of the connecting ring (6), a rack (8) is provided on the outer side of the connecting ring (6), and the fixing bracket (1) is provided with a plurality of fixing pins (7). A first gear (9) is provided in the middle of the fixed bracket (1), a first discharge port (10) and a second discharge port (11) are provided on the left and right sides of the fixed bracket (1), a fixed side plate (12) is provided on the right side of the fixed bracket (1), a motor (13) is provided on the outer surface of the upper end of the fixed side plate (12), a second gear (14) is provided at the output end of the motor (13), a third discharge port (17) is provided at the front end of the second screen (4), a weighing box (15) is provided below the first discharge port (10), the second discharge port (11) and the third discharge port (17), a weight sensor (19) is provided at the inner bottom of the weighing box (15), a collection box (18) is provided above the weight sensor (19), and a handle (20) is symmetrically provided on the outer surface of the upper end of the collection box (18).

2. The sieving aquatic product weighing device according to claim 1, characterized in that: The fixing pin (7) is fixedly arranged on the front and rear end outer surfaces of the connecting ring (6), and the rack (8) is fixedly arranged on the outer side of the connecting ring (6). The inner walls of the first screen (3) and the second screen (4) are both provided with fixing holes. The first screen (3) is detachably connected to the second screen (4) through the provided connecting ring (6) and the fixing pin (7). The inner diameter of the connecting ring (6) is consistent with the inner diameter of the first screen (3) and the second screen (4).

3. The sieving aquatic product weighing device according to claim 1, characterized in that: The pressing plate (5) is detachably connected to the fixing bracket (1) via a set fixing screw (21); the rotating bearing (16) is fixedly arranged on the outside of the first screen (3) and the second screen (4); the first screen (3) and the second screen (4) are rotatably connected to the fixing bracket (1) via the set rotating bearing (16); the outer diameter of the rotating bearing (16) is smaller than the inner diameter of the fixing groove (2).

4. The sieving aquatic product weighing device according to claim 1, characterized in that: The first discharge port (10) and the second discharge port (11) are fixedly arranged on the left and right sides below the fixed bracket (1), the fixed side plate (12) is fixedly arranged on the right side of the fixed bracket (1), and the motor (13) is fixedly arranged on the outer surface of the upper end of the fixed side plate (12).

5. The sieving aquatic product weighing device according to claim 1, characterized in that: The second gear (14) is detachably connected to the motor (13), the first gear (9) is rotatably connected to the fixed bracket (1), and the first gear (9) and the second gear (14) are meshed with the rack (8).

6. The sieving aquatic product weighing device according to claim 1, characterized in that: The weight sensor (19) is fixedly arranged on the inner bottom of the weighing box (15), the collecting box (18) is detachably connected to the weighing box (15), and the handle (20) is fixedly arranged on the upper outer surface of the collecting box (18).

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