CN216605972U - Multistage letter sorting sieve of loach - Google Patents

Abstract

The utility model provides a multistage loach sorting sieve which comprises a supporting seat and supporting columns, wherein the supporting columns are vertically fixed in the middle of the supporting seat, a connecting plate is nested at the tops of the supporting columns, a sieving cylinder is fixed at the top of the connecting plate, an upper filtering net and a lower filtering net are respectively and transversely fixed at the upper end and the lower end in the sieving cylinder, storage boxes are respectively embedded at the left end and the right end of the sieving cylinder, baffles are transversely fixed at the upper end and the lower end in the storage boxes, a motor is fixed at the left side of the top of the supporting seat through a support, a rotating disc is rotatably connected at the left side of the upper surface of the supporting seat through the support, a top plate is fixed on the outer wall of the rotating disc, a connecting rod is connected at the lower right side of the sieving cylinder, and a buffer spring is vertically connected at the right side in the supporting seat. The loach sorting machine can be used for sorting loaches in multiple stages, and is higher in sorting efficiency and more convenient to use.

Description

Multistage letter sorting sieve of loach

Technical Field

The utility model relates to the technical field of fishing gears, in particular to a multistage loach sorting sieve.

Background

Loaches are benthic fishes, like living in still water with bottom silt or moderating the bottom layer of a flowing water area, often appear on the surface layer of silt rich in plant debris at the bottoms of lakes, ponds, ditches and paddy fields, have strong environmental adaptability and good medicinal value, and have fine and tough meat quality, delicious taste and rich nutrition, and are full of reputation of ginseng in water.

After the loaches are captured, mature loach parents meeting the selling requirement or the breeding requirement in size need to be screened, the immature loaches with small sizes are continuously bred, the alternate catching and alternate putting are realized, and the maximum economic benefit is obtained. On one hand, if the loach product which is not screened does not meet the requirements of the customers, the customers are difficult to be satisfied. On the other hand, the individual does not reach the parent specification, and the individual which is not robust enough is difficult to meet the requirement of loach breeding. Therefore, regardless of sale or breeding, the device for multistage loaches sorting is needed, manual sorting is usually adopted in the prior art, loaches easily run out of containers in the manual sorting process, the surfaces of the loaches are wet and smooth and are not easy to grab, and the loaches escape very easily, so that the sorting speed is low, the efficiency is low, and a large amount of manpower is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology, and provides a multistage loach sorting sieve.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a multistage letter sorting sieve of loach, includes supporting seat and support column, the vertical support column that is fixed with in middle part of supporting seat, multistage letter sorting sieve of loach still include the connecting plate, divide a sieve section of thick bamboo, go up filter screen, bin, baffle, motor, rolling disc, roof, connecting rod and buffer spring down, the top nestification of support column is provided with the connecting plate, the top of connecting plate is fixed with divides a sieve section of thick bamboo, divide the upper and lower end of a sieve section of thick bamboo inside to transversely be fixed with respectively upper filter screen and lower filter screen, divide the left and right ends of a sieve section of thick bamboo to all imbed and be provided with the bin, the upper and lower end of bin inside all transversely is fixed with the baffle, the top left side of supporting seat is fixed with the motor through the support, the upper surface left side of supporting seat is connected with the rolling disc through the support rotation, the outer wall of rolling disc is fixed with the roof, divide the right side below of a sieve section of thick bamboo to be connected with the connecting rod, the inside right side vertical connection of supporting seat has buffer spring.

Preferably, a shaft rod is inserted between the supporting column and the connecting plate, and the sub-sieve cylinder swings up and down by 35 degrees around the shaft rod on the supporting column through the connecting plate.

Preferably, the upper filter screen and the lower filter screen are arranged in parallel, and the inner aperture of the upper filter screen is larger than that of the lower filter screen.

Preferably, the middle part of the baffle in the storage box and the middle parts of the upper filter screen and the lower filter screen are positioned on the same horizontal plane.

Preferably, the outer wall of the rotating disc is tightly attached to the left lower part of the outer wall of the screening drum, and the connecting rod is embedded into the right lower part arranged in the supporting seat and tightly attached to the buffer spring in the supporting seat.

The utility model provides a multistage loach sorting sieve which has the following beneficial effects:

the automatic loach sorting machine can automatically carry out multistage sorting on the captured loaches in the using process, can accelerate the loaches to pass through the filter screen, and is higher in sorting efficiency and more convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of a partial structure of a rotary plate according to the present invention;

fig. 3 is a partial structural view of the storage box of the present invention.

Illustration of the drawings:

supporting seat 1, support column 2, connecting plate 3, divide a sieve section of thick bamboo 4, go up filter screen 5, filter screen 6 down, bin 7, baffle 701, motor 8, rolling disc 9, roof 901, connecting rod 10, buffer spring 11.

Detailed Description

Embodiment 1, referring to fig. 1 to 3, a multistage loach sorting sieve comprises a supporting seat 1 and supporting columns 2, wherein the supporting columns 2 are vertically fixed at the middle part of the supporting seat 1, the multistage loach sorting sieve further comprises a connecting plate 3, a separating screen cylinder 4, an upper filtering screen 5, a lower filtering screen 6, a storage box 7, a baffle 701, a motor 8, a rotating disc 9, a top plate 901, a connecting rod 10 and a buffer spring 11, the connecting plate 3 is nested at the top part of the supporting column 2, the separating screen cylinder 4 is fixed at the top part of the connecting plate 3, the upper filtering screen 5 and the lower filtering screen 6 are respectively and transversely fixed at the upper end and the lower end inside the separating screen cylinder 4, the storage box 7 is embedded at the left end and the right end inside the storage box 7, the baffle 701 is transversely fixed at the upper end and the lower end inside the supporting seat 7, the motor 8 is fixed at the left side of the top part of the supporting seat 1 through a support, the rotating disc 9 is rotatably connected at the left side of the upper surface of the supporting seat 1 through a support, a top plate 901 is fixed on the outer wall of the rotating disc 9, a connecting rod 10 is connected to the lower right of the screening cylinder 4, and a buffer spring 11 is vertically connected to the right side inside the supporting seat 1.

A shaft rod is inserted between the support column 2 and the connecting plate 3, and the sub-sieve cylinder 4 swings up and down by 35 degrees around the shaft rod on the support column 2 through the connecting plate 3;

when the loaches are poured into the screening barrels 4, the screening barrels 4 which swing left and right can enable the loaches on the surfaces of the upper filtering net 5 and the lower filtering net 6 to slide left and right at a low speed, so that a large amount of loaches are prevented from being stacked together, and the filtering and sorting efficiency of the loaches is further improved;

the outer wall of the rotating disc 9 is tightly attached to the lower left of the outer wall of the screening drum 4, and the connecting rod 10 is embedded into the lower right of the supporting seat 1 and tightly attached to the buffer spring 11 in the supporting seat 1;

wherein, the output end on the left side of the motor 8 is rotationally connected with the rotating disc 9 through a belt;

the motor 8 drives the rotating disc 9 to rotate, the top plate 901 on the outer wall of the rotating disc 9 can push the sub-sieve cylinder 4 to rotate around the support column 2 through the connecting plate 3 to tilt, the connecting rod 10 on the right lower side of the sub-sieve cylinder 4 can extrude the buffer spring 11 on the right lower side inside the support seat 1 to compress, and the subsequent buffer spring 11 can push the sub-sieve cylinder 4 to restore to the original position when restoring to the original position.

Embodiment 2, embodiment 2 is different from embodiment 1 in that an upper filter screen 5 and a lower filter screen 6 are arranged in parallel, and the inner aperture of the upper filter screen 5 is larger than that of the lower filter screen 6;

when the loaches are poured into the separating screen barrel 4, the upper filter screen 5 with large aperture can separate out larger loaches due to the different inner apertures of the upper filter screen 5 and the lower filter screen 6, the lower filter screen 6 with small aperture can separate out common large loaches, and the smaller loaches can pass through the lower filter screen 6 and fall off, so that the multi-stage separation of the loaches is realized;

the middle parts of the baffle 701 in the storage box 7 and the upper filter screen 5 and the lower filter screen 6 are all positioned on the same horizontal plane;

when loaches incline to one side of the screening drum 4 after sorting is completed, the sorted loaches fall off due to gravity and enter the storage bin 7 separated by the baffle 701 to be stored separately, and the loaches can be taken out more conveniently subsequently.

Claims (6)

1. The utility model provides a multistage letter sorting sieve of loach, includes supporting seat (1) and support column (2), the middle part of supporting seat (1) is vertical to be fixed with support column (2), its characterized in that, multistage letter sorting sieve of loach is still including having

The connecting plate (3) is embedded and sleeved on the top of the supporting column (2);

the screening cylinder (4), the screening cylinder (4) is fixed on the top of the connecting plate (3);

the upper filter screen (5) and the lower filter screen (6), the upper filter screen (5) and the lower filter screen (6) are respectively and transversely fixed at the upper end and the lower end in the screening cylinder (4);

the storage box (7) is symmetrically embedded into the left end and the right end of the sieving cylinder (4);

the baffle (701), the baffle (701) is fixed on the upper and lower ends of the interior of the storage box (7) horizontally;

the motor (8), the motor (8) is fixed on the left side of the top of the supporting seat (1) through a bracket;

the rotating disc (9), the rotating disc (9) is fixed on the left side of the upper surface of the supporting seat (1) through a support;

the top plate (901), the top plate (901) is fixed on the outer wall of the rotating disc (9);

the connecting rod (10), the connecting rod (10) is fixedly connected to the right lower part of the screening drum (4);

the buffer spring (11), buffer spring (11) embedding sets up the inside right side at supporting seat (1).

2. The multistage loach sorting screen according to claim 1, wherein the classifying screen cylinders (4) are swung up and down around shaft rods on the supporting columns (2) through connecting plates (3).

3. The multistage loach sorting sieve of claim 1, wherein the upper filter screen (5) is arranged above the lower filter screen (6), and the inner pore diameter of the upper filter screen (5) is larger than that of the lower filter screen (6).

4. The multistage loach sorting sieve of claim 1, wherein the upper surfaces of the baffles (701) in the storage box (7) are on the same horizontal plane as the upper surfaces of the upper filter screen (5) and the lower filter screen (6), respectively.

5. The multistage loach sorting sieve of claim 1, wherein the outer wall of the rotating disc (9) is tightly attached to the lower left of the outer wall of the sub-sieve cylinder (4), and the distance between the bottom of the sub-sieve cylinder (4) and the upper surface of the support seat (1) is 20-30 cm.

6. The multistage loach sorting sieve of claim 1, wherein the connecting rod (10) is embedded in the lower right part inside the supporting seat (1), and the bottom end of the connecting rod (10) is tightly attached to the buffer spring (11) inside the supporting seat (1).

Images