CN107455436B

CN107455436B - Omnibearing blank-free fish scale removing device

Info

Publication number: CN107455436B
Application number: CN201710853700.9A
Authority: CN
Inventors: 何杰; 徐跑; 强俊; 李红霞
Original assignee: Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences
Current assignee: Freshwater Fisheries Research Center of Chinese Academy of Fishery Sciences
Priority date: 2017-09-20
Filing date: 2017-09-20
Publication date: 2023-04-25
Anticipated expiration: 2037-09-20
Also published as: CN107455436A

Abstract

The invention discloses an omnibearing blank-free fish scale removing device, which is characterized in that: the fish feeding platform comprises a fish feeding platform, an upper rotating unit integrated box, a lower rotating unit integrated box and a descaler fish collecting tank; the fish feeding platform conveys fish between the upper rotating unit integration box and the lower rotating unit integration box, and the descaled fish collecting tank is positioned below the rotating unit integration boxes; the rotating unit integrating box is internally provided with a scraping blade array consisting of a plurality of rotating scraping blades floating up and down. The invention adapts to fishes with different body shapes through the floating scraping blade array; removing scales by synchronous rotation of the wiper blade array; the flake is removed in an omnibearing way without blank through the cross rotation of the scraping blade. The invention is not affected by the shape change of fish when removing the fish scales, can quickly and cleanly remove the fish scales, has no sewage in the process, and is convenient for collecting the scale.

Description

Omnibearing blank-free fish scale removing device

Technical Field

The invention belongs to the technical field of aquatic product processing equipment, and particularly relates to an omnibearing blank-free fish scale removing device capable of rapidly and cleanly removing fish scales.

Background

In the fish and aquatic product processing process, scale removal is a relatively complicated procedure, and manual scale removal is time-consuming and labor-consuming; the mechanical descaling generally adopts the principle and method of beating and scraping, because different fish individuals have different sizes and shapes, scales of some fish are firmly combined, the mechanical beating and scraping angles are limited, the mechanical beating and scraping angles are often not completely removed, and the processing effect is affected.

Disclosure of Invention

The invention aims to solve the defects that manual descaling is time-consuming and labor-consuming and mechanical descaling is often incomplete in the current fish scale removal process of aquatic product processing, and provides a device which is characterized in that a plurality of telescopic blades are adopted to be in omnibearing contact with scales of different areas on the surfaces of different fish bodies, and the scales are removed in omnibearing without blank through the crossed rotation of scraping blades.

The invention adopts the following technical scheme to realize the aim:

the utility model provides a fish scale device is got rid of to all-round nothing blank which characterized in that: the fish feeding platform comprises a fish feeding platform, an upper rotating unit integrated box, a lower rotating unit integrated box and a descaler fish collecting tank; the fish feeding platform conveys fish between the upper rotating unit integration box and the lower rotating unit integration box, and the descaled fish collecting tank is positioned below the rotating unit integration boxes; the rotating unit integrating box is internally provided with a scraping blade array consisting of a plurality of rotating scraping blades floating up and down.

It is further characterized by: the rotating unit integration box is fixedly arranged, and the other rotating unit integration box is driven to lift and turn over through a motor.

One side of the scraping blade array is provided with a high-pressure air pump for blowing off scraped fish scales.

Further: the scraping blade is vertically connected to the head of the square column, a gear cylinder is arranged in the middle of the square column, a gear cylinder gear is arranged on the gear cylinder, and a spring is arranged between the gear cylinder gear and the tail of the square column; the square column is driven by the gear of the gear cylinder to rotate and can slide up and down in the gear cylinder; the plurality of gear cylinders are movably arranged on an integrated plate in the rotating unit integrated box to form a gear cylinder array.

The gear cylinders and the gears in the same row or column are meshed with each other through a plurality of connecting gears, and at least one of the connecting gears in each row or column is driven by a driving device to drive the whole row or column of gear cylinders and the connecting gears to rotate.

Preferably: the driving device is a worm driven by a motor to rotate, and the worm drives the first transmission gear of each row or each column to synchronously rotate.

An inverted cone funnel is arranged between the descaler fish collecting tank and the rotating unit integrating box.

The rotating areas of two adjacent scraping blades are partially overlapped, and the rotating areas of all the scraping blades cover the working surfaces of all the rotating unit integration boxes.

The invention adapts to fishes with different body shapes through the floating scraping blade array; removing scales by synchronous rotation of the wiper blade array; the flake is removed in an omnibearing way without blank through the cross rotation of the scraping blade. The invention is not affected by the shape change of fish when removing the fish scales, can quickly and cleanly remove the fish scales, has no sewage in the process, and is convenient for collecting the scale.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the rotating unit of the present invention.

Fig. 3 is a schematic diagram of the structure of the rotary unit integrating box of the present invention.

FIG. 4 is a schematic view of a wiper blade array according to the present invention.

Fig. 5 is a schematic diagram of the gear array structure of the present invention.

Fig. 6 is a schematic view of the power transmission structure of the present invention.

Detailed Description

As shown in figure 1, the omnibearing blank-free fish scale removing device comprises a fish feeding table 1, an upper rotating unit integrated box 4, a lower rotating unit integrated box 4 and a fish scale removing collecting tank 8. One of the rotary unit integrated boxes 4 is fixedly arranged, and the other is driven to lift and turn over by a motor. The fish feeding platform 1 conveys fish to a space 3 between the upper rotating unit integration box and the lower rotating unit integration box, the descaler fish collecting tank 8 is positioned below the rotating unit integration box 4, and an inverted cone-shaped funnel 8 is arranged between the descaler fish collecting tank 7 and the rotating unit integration box 4. A wiper array composed of a plurality of rotating wiper blades floating up and down is provided in the rotating unit integrating box 4. The two rotating unit integrated boxes 4 are driven to lift by a motor 6. The wiper blade array is driven to rotate and realize overturning by a dual-purpose motor 9. One side of the scraping blade array is provided with a high-pressure air pump 5 for blowing off the scraped fish scales.

As shown in fig. 3, the rotation unit includes a square column 11, a spring 12, a gear cylinder 10, a gear cylinder gear 13, and a wiper 14. The gear cylinder 10 is round outside and square inside, and the sequence from bottom to top is as follows: the small cylinder, the middle cylinder and the gear cylinder gear 13 form a hollow entity. The square column 11 is sleeved in the gear cylinder 10 and can slide. The bottom end of the square column 11 is connected with a scraping blade 14, a spring 12 at the middle upper part is sleeved on the square column, one end of the spring 12 is connected with the top of the square column 11, and the other end is connected with the upper end of the gear cylinder 10. The gear cylinder 10 can reciprocate on the square column 11 by pulling the spring 12, and the square column 11 can be driven to rotate by the rotation of the gear cylinder 10. The scraping blade 14 is fixed at the bottom end of the square column 11, is in a rectangular sheet shape, and the scraping blade 14 performs circumferential scaling motion around one end of the square column 11 when the square column rotates. The elasticity of the wiper 14 is greater than the elasticity of the scale.

As shown in fig. 2, the rotary unit integrating box 4 includes an integrating plate 15, a connecting gear 16, and a plurality of rotary units. The integrated plate 15 is used for assembling a rotating unit, a small cylinder of a gear cylinder 10 of the rotating unit is embedded in a round hole on the integrated plate 15 and can rotate, a middle cylinder plays a role of bearing the whole rotating unit, and a spring 12 supports the whole square column 11 and the scraping blade 14. In a natural state, all the wiper blades 14 are on the same horizontal plane, and under the action of external force, the end faces of the wiper blades can present any curved surface.

As shown in fig. 4, the wiper 14 moves in a circular motion with the center 19 of the square bottom as the center and the length as the radius, in the rotation range formed by the wiper array. The rotational regions 18 of two adjacent blades 14 partially overlap, and any adjacent three rotational regions 18 intersect without a space therebetween, i.e., intersect at a point. The direction of the wiper blade 14 is uniform.

As shown in fig. 5 and 6, the gear array includes a total power gear 20, a worm 21, a rotating shaft 22, a connecting gear 16, and a gear cylinder gear 13. The arrangement mode of the scraping blade array determines the arrangement mode of the gear array, and the distance between the circle centers of the gear cylinder gears 13 of two adjacent gear cylinders 10 is equal to the distance between the circle centers of the rotation of the adjacent two scraping blades 14. The connecting gears 16 and the gear barrel gears 13 are arranged at intervals and form a gear row, and all the gear barrel gears 13 move in the same direction. A plurality of gear rows form a gear array. The total power gear 20 and the worm 21 are arranged on a rotating shaft 22 in a same linear shaft. The worm 21 powers the gear drum gear 13 through the connecting gear 16. The gear drum gear 13 drives the scraping blade 14 to rotate through the square column 11, the scraping blade 14 acts on the spring 12 through the square column 11, the height of the scraping blade is variable according to external force, and the array surface of the scraping blade array is variable.

When the fish-feeding device works, the motor 6 of the rotating unit integrated box 4 which is connected with the power supply and can move up and down works to enable the motor to move up, the adjustable space between the two rotating unit integrated boxes 4 is increased, fish is put on the surface of the fixed rotating unit integrated box 4, and the fish-feeding device is singly discharged. Then the rotating unit integrated box 4 can be moved up and down, fish is pressed between the two rotating unit integrated boxes 4, the scraping blade 14 stretches the spring 12 upwards and downwards through the square column 11, the scraping blade array is fully contacted with the surface of the fish body, and the dual-purpose motor 9 works to drive the scraping blade 14 to rotate at high speed and remove scales. After the fish is descaled, the scraping blade 14 stops working, the upper and lower integrated boxes are driven by the dual-purpose motor 9 to rotate for 90 degrees, the rotating unit integrated box 4 capable of moving up and down moves outwards, and the descaled fish reaches the descaled fish collecting tank 7 through the inverted cone-shaped funnel 7. At this time, the high-pressure air pump 5 works to blow off the scales in the rotary unit integration box 4 and collect the scales. And then the device returns to the normal position again, and starts the next round of work.

Claims

1. The utility model provides a fish scale device is got rid of to all-round nothing blank which characterized in that: the fish feeding platform comprises a fish feeding platform, an upper rotating unit integrated box, a lower rotating unit integrated box and a descaler fish collecting tank; the fish feeding platform conveys fish between the upper rotating unit integration box and the lower rotating unit integration box, and the descaled fish collecting tank is positioned below the rotating unit integration boxes; a wiper array consisting of a plurality of vertically floating rotary wiper blades is arranged in the rotating unit integration box;

one of the rotating unit integrated boxes is fixedly arranged, and the other rotating unit integrated box is driven to lift and turn over by a motor;

a high-pressure air pump is arranged at one side of the scraping blade array and used for blowing off the scraped fish scales;

the scraping blade is vertically connected to the head of the square column, a gear cylinder is arranged in the middle of the square column, a gear cylinder gear is arranged on the gear cylinder, and a spring is arranged between the gear cylinder gear and the tail of the square column; the square column is driven by the gear of the gear cylinder to rotate and can slide up and down in the gear cylinder; a plurality of gear cylinders are movably arranged on an integrated plate in the rotating unit integrated box to form a gear cylinder array; the rotating areas of two adjacent scraping blades are partially overlapped, and the rotating areas of all the scraping blades cover the working surfaces of all the rotating unit integration boxes.

2. An all-round blanking-free fish scale removing device according to claim 1, characterized in that: the gear cylinders and the gears in the same row or column are meshed with each other through a plurality of connecting gears, and at least one of the connecting gears in each row or column is driven by a driving device to drive the whole row or column of gear cylinders and the connecting gears to rotate.

3. An all-round blanking-free fish scale removing device according to claim 2, characterized in that: the driving device is a worm driven by a motor to rotate, and the worm drives the first transmission gear of each row or each column to synchronously rotate.

4. An all-round blanking-free fish scale removing device according to claim 1, characterized in that: an inverted cone funnel is arranged between the descaler fish collecting tank and the rotating unit integrating box.