CN217471130U

CN217471130U - Automatic change fish sorting facilities

Info

Publication number: CN217471130U
Application number: CN202221587996.7U
Authority: CN
Inventors: 刘盛理
Original assignee: Shanghai Mingzhu Chenxi Intelligent Technology Co ltd
Current assignee: Shanghai Mingzhu Chenxi Intelligent Equipment Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-23
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses an automatic fish sorting device, which belongs to the technical field of sorting devices and comprises a base, wherein the base is provided with a plurality of elastic elements, each elastic element is respectively connected and supported with a vibration frame, the bottom of the vibration frame is provided with a vibrator, the middle part of the vibration frame is provided with a plurality of sorting boxes which are arranged in layers, a plurality of sorting rollers are arranged in the sorting boxes, screen seams are formed between every two sorting rollers, each sorting box is mutually communicated from top to bottom through each screen seam, and each sorting box is respectively and fixedly connected with the vibration frame in a detachable way; the sorting roller through setting up different clearances in the letter sorting case forms the screen cut to with the help of the shock effect of vibrator, carry out many specifications to fish and sieve, realize the automatic letter sorting operation of fish, effectively improved the letter sorting efficiency of fish.

Description

Automatic change fish sorting facilities

Technical Field

The utility model belongs to the technical field of letter sorting equipment, concretely relates to automatic change fish sorting facilities.

Background

The fish farm culture means that the fish fry and related substances are introduced in an artificial feeding mode, and the growth environment of the fish is interfered, regulated and controlled to obtain the system activity with the maximum output. In the culture process, the growth speed difference of each fry is large, and the stocking stages of each fry are different, so that the sizes of the produced fishes are different. Before the cultured fish products are sold, the fishes need to be sorted and packaged according to the specification and size.

At present, traditional fish letter sorting mode is mostly accomplished by manual work, wastes time and energy, and letter sorting efficiency is extremely low. Among the prior art, chinese patent as publication No. CN209047343U provides a full-automatic branch fish machine, include to be provided with feeding conveyer belt, weigh branch fish mechanism and vibrate branch fish mechanism on the workstation, the workstation includes two-layer structure, it sets up to weigh branch fish mechanism the upper strata of workstation, vibrate branch fish mechanism sets up the lower floor of workstation it leads the fish track to weigh branch fish mechanism with vibrate to be provided with between the branch fish mechanism. The full-automatic fish sorting machine improves the fish sorting efficiency to a certain extent, but has a complex structure, large floor area and low space utilization rate; and the cost is high, the method is suitable for large and medium-sized fishery culture bases, and for some microminiature fishery culture sites, the equipment investment cost is too high, and the economic benefit is low.

Therefore, aiming at the problems in the prior art, the fish sorting equipment which is economical, reliable and high in sorting efficiency needs to be provided urgently to meet the production requirement of fishery culture.

Disclosure of Invention

To the problem among the correlation technique, the utility model provides an automatic change fish sorting facilities to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this: an automatic fish sorting device comprises a base, a vibrating frame, a vibrator and a sorting box which are arranged on the base,

the upper end face of the base is provided with a plurality of elastic elements, each elastic element is respectively connected with and supports the vibration frame, and the bottom of the vibration frame is provided with the vibrator for driving the vibration frame to shake repeatedly along the vertical direction; the middle part of the vibration frame is provided with a plurality of sorting boxes which are arranged in a layered manner along the vertical direction, a plurality of sorting rollers are arranged in the sorting boxes, the sorting rollers are arranged in parallel along the same horizontal plane, screen seams are formed between every two sorting rollers, the sorting boxes are mutually communicated through the screen seams from top to bottom, and the sorting boxes are respectively and fixedly connected with the vibration frame in a detachable manner; the top of vibration frame is equipped with one and goes into the fish mouth, go into the fish mouth and communicate with the letter sorting case on top layer, treat the fish of letter sorting certainly go into the fish mouth and get into in the letter sorting case.

The utility model discloses in, can form the screen cut through the letter sorting roller that sets up different clearances in letter sorting incasement according to the letter sorting demand of different fishes to with the help of the shock effect of vibrator, carry out many specifications screening to fish, realize the automatic letter sorting operation of fish, effectively improved the letter sorting efficiency of fish.

As a further improvement of the scheme, the size of the screen seams between the sorting rollers of the same sorting box is the same, and the screen seams of the sorting boxes are gradually decreased layer by layer from top to bottom.

It should be noted that the traditional fish sorting equipment has a complex structure, needs to sort the fishes according to specifications by means of multi-angles such as an image recognition technology, a weighing technology and the like, and has the advantages of higher equipment set-up cost, low economic benefit and quite limited application range; further, this fish sorting equipment can set up the sieve seam according to the variety of fish to progressively realize the fish letter sorting through the degressive sieve seam of successive layer, detain the great fish of specification at upper letter sorting case, the less fish of specification is detained at lower floor letter sorting case, makes fish letter sorting process more high-efficient convenient, and sorts effectually.

As a further improvement of the scheme, the sorting box comprises a box body, guide grooves are arranged on two sides of the box body, and two ends of each sorting roller are arranged in the guide grooves on the two sides and form fixable sliding connection with the box body;

it should be noted that, in the sorting process of fish, the fish of each variety are not of uniform size, set up each letter sorting roller and form fixable's sliding connection with the box, are convenient for adjust the interval of letter sorting roller and letter sorting roller, improve this sorting device's commonality.

As a further improvement of the above scheme, the periphery of each sorting roller is coated with a flexible material;

the fish sorting equipment utilizes the shaking of the vibrating frame and the screening effect of the screen seams to realize the sorting operation of fishes of various specifications. In the specific sorting process, however, the shaking of the vibrating machine is difficult to avoid damaging the skin of the fish and influencing the appearance of the fish; furthermore, the periphery of each sorting roller is coated with a flexible material, so that the damage to skins of fishes can be effectively reduced, and the sorting effect of the fishes is improved.

As a further improvement of the above scheme, the vibration rack is correspondingly provided with chambers for accommodating the sorting boxes, the openings of the chambers are horizontally outward, and each chamber is also provided with a guide rail extending along the inner and outer directions of the opening;

the sorting boxes are guided into the cavity from the openings and are mutually connected with the clamping positions of the guide rail in a clamping and embedding manner through the lugs;

it should be noted that the vibration frame and the sorting boxes are arranged to form detachable fixed connection, the sorting boxes can be detached from the sorting device, the sorting boxes are convenient to clean and sterilize, fish scales and fish bodies are prevented from being mixed, standardized production management is achieved, and the universal fish scale sorting device is high in universality.

As a further improvement of the above scheme, a blocking assembly is further arranged at the opening of each chamber, the blocking assembly comprises a stop block, the upper part of the stop block is provided with a rotating shaft, and the stop block is rotatably connected with the vibration frame through the rotating shaft; a torsional spring is wound on the rotating shaft, one end of the torsional spring is abutted against the end face of the stop block, the other end of the torsional spring is fixedly connected with the vibrating frame, and the torsional spring provides pre-tightening force towards the side wall of the sorting box for the stop block;

as a further improvement of the above scheme, a handle part is further arranged at the upper part of the stop block, the handle part is pressed, and the stop block overcomes the pretightening force of the torsion spring and rotates around the rotating shaft;

it should be noted that, in the process that the sorting box shakes along with the vibration rack, if the sorting box is not reinforced, the sorting box easily slides out of the vibration rack in the shaking process, so that safety accidents are caused; furthermore, a blocking assembly is arranged, when the sorting box is guided into the cavity, the sorting box pushes the stop block, so that the stop block overcomes the pre-tightening force of the torsion spring and rotates around the rotating shaft, the convex block of the sorting box is embedded and fixed with the clamping position of the guide rail, and at the moment, if the convex block of the sorting box is separated from the clamping position, the stop block blocks the sorting box from sliding down from the vibrating box; when the sorting box needs to be taken down, the handle part can be pressed to remove the blocking effect of the stop block, so that the sorting box smoothly slides out of the chamber.

As a further improvement of the above scheme, a handle is further arranged on the side wall of the sorting box;

in order to facilitate carrying put the letter sorting case, further, set up the handle at the letter sorting case, hold through carrying the transportation of accomplishing the letter sorting case of handle is deposited labour saving and time saving.

As a further improvement of the scheme, the number of the sorting boxes is 3-5.

As a further improvement of the above scheme, the plurality of elastic elements are distributed in four corners, the upper end surface of the base is provided with a lower guide pillar, the lower end surface of the vibration frame is provided with an upper guide pillar, the elastic elements are springs, and two ends of each spring are respectively sleeved and fixed with the lower guide pillar and the upper guide pillar.

The utility model has the advantages that:

(1) the automatic fish sorting device has a simple structure, can form sieve gaps by arranging sorting rollers with different gaps in the sorting box according to the sorting requirements of different fishes, and can perform multi-specification screening on the fishes under the oscillation action of the vibrator, so that the automatic sorting operation of the fishes is realized, and the sorting efficiency of the fishes is effectively improved;

(2) the vibration frame is detachably and fixedly connected with the sorting boxes, so that the sorting boxes can be detached and separated from the sorting device, the sorting boxes are convenient to clean, disinfect and sterilize, fish scales and fish bodies are prevented from being mixed, standardized production management is realized, and the universality is strong;

(3) the cost is with low costs, and space utilization is high, can accomplish the screening operation of multilayer letter sorting case through single vibrator, sorts effectually, and application prospect is showing fairly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the utility model after the sorting box is removed;

FIG. 4 is a schematic structural view of the sorting box of the present invention;

fig. 5 is a schematic cross-sectional view of the present invention;

reference numerals:

1. a base;

2. a vibrator;

3. an elastic element;

4. a vibration frame; 41. a guide rail; 42. clamping;

5. sorting boxes; 5a, a first sorting bin; 5b, a second sorting box; 5c, a third sorting box; 51. a box body; 52. a sorting roller; 52a, screen slots; 53. a guide groove; 54. a bump; 55. a handle;

6. a blocking component; 61. a stopper; 62. a rotating shaft; 63. a torsion spring; 64. a handle;

j1, fish inlet; d1, a lower guide post; d2, an upper guide post; q1, chamber; k1, open.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, an automatic fish sorting apparatus comprises a base 1, and a vibration frame 4, a vibrator 2 and a sorting box 5 which are arranged on the base 1,

the upper end face of the base 1 is provided with a plurality of elastic elements 3, each elastic element 3 is respectively connected with and supports the vibration rack 4, in this embodiment, the number of the elastic elements 3 is preferably 4, and the elastic elements are respectively distributed in four corners, the upper end face of the base 1 is provided with a lower guide post D1, the lower end face of the vibration rack 4 is provided with an upper guide post D2, the elastic elements 3 are springs, and two ends of the springs are respectively sleeved and fixed with the lower guide post D1 and the upper guide post D2.

The vibrator 2 is arranged at the bottom of the vibration frame 4 and used for driving the vibration frame 4 to shake repeatedly along the vertical direction; in the embodiment, the working part of the vibrator 2 is a rod-shaped hollow cylinder, the eccentric vibrator is arranged in the rod-shaped hollow cylinder, the rod-shaped hollow cylinder is driven by the motor to rotate to generate vibration, the vibration frequency reaches 220-350 times/min, the structure is simple, the service life is long, the vibrator is softer than the traditional mining vibrator 2, and the vibrator is suitable for food screening and sorting processes such as aquaculture and the like.

The middle part of vibration frame 4 is equipped with a plurality of along the letter sorting case 5 of upper and lower direction layering arrangement, in this embodiment, the number of letter sorting case 5 is 3 ~ 5, and it is required to explain that, the shock range of vibrator 2 is limited, and 5 numbers of letter sorting case are too little, are unfavorable for realizing many specifications screening effect, and when too much, vibrator 2 can't do work to top layer letter sorting case 5, and the letter sorting effect is not good.

In order to obtain better fish sorting effect, in the present embodiment, the number of sorting bins 5 is preferably 3, and each sorting bin 5 is placed in a stack, specifically, includes a first sorting bin 5a, a second sorting bin 5b and a third sorting bin 5 c.

A plurality of sorting rollers 52 are arranged in the sorting boxes 5, each sorting roller 52 is arranged in parallel along the same horizontal plane, a screen slot 52a is formed between every two sorting rollers 52, and the sorting boxes 5 are mutually communicated through the screen slots 52a from top to bottom;

in the present embodiment, the size of the screen gap 52a between the sorting rollers 52 of the same sorting box 5 is the same, and the screen gap 52a of each sorting box 5 decreases progressively from top to bottom; it should be noted that the traditional fish sorting equipment has a complex structure, needs to sort the fishes according to specifications by means of multiple angles such as an image recognition technology, a weighing technology and the like, and has high equipment set-up cost, low economic benefit and quite limited application range; further, this fish sorting equipment can set up screen cut 52a according to the variety of fish to progressively realize the fish letter sorting through the degressive screen cut 52a of successive layer, detain the great fish of specification at upper letter sorting case 5, the less fish of specification is detained at lower floor letter sorting case 5, makes fish letter sorting process more high-efficient convenient, and sorts effectually.

In this embodiment, the sorting box 5 includes a box body 51, guide grooves 53 are provided on both sides of the box body 51, and both ends of each sorting roller 52 are disposed in the guide grooves 53 on both sides to form a fixable sliding connection with the box body 51; it should be noted that, in the fish sorting process, the sizes of various species of fishes are different, and each sorting roller 52 is arranged to form a fixable sliding connection with the box body 51, so that the distance between the sorting roller 52 and the sorting roller 52 can be conveniently adjusted, and the universality of the sorting device is improved;

specifically, both ends of each sorting roller 52 are respectively provided with a threaded hole (not marked in the figure), and the sorting roller further comprises pressing plates (not marked in the figure) on both sides, through holes (not marked in the figure) are formed in the pressing plates, and screws penetrate through the through holes to abut the pressing plates on both sides of the box body 51, so that the sorting roller 52 can be fixed on the box body 51.

In the present embodiment, the periphery of each sorting roller 52 is coated with a flexible material, preferably, the flexible material is made of food grade silica gel, which is non-toxic, harmless and soft; the fish sorting apparatus uses the shaking of the shaking frame 4 and the sieving function of the sieve slits 52a to sort the fishes of each specification. In the specific sorting process, however, the shaking of the vibrating machine is difficult to avoid damaging the skin of the fish and influencing the appearance of the fish; furthermore, the periphery of each sorting roller 52 is coated with a flexible material, so that the damage to the skin of the fish can be effectively reduced, and the sorting effect of the fish is improved.

Each sorting box 5 is respectively and fixedly connected with the vibration frame 4 in a detachable way; in this embodiment, the vibrating frame 4 is correspondingly provided with chambers Q1 for accommodating sorting bins 5, each chamber Q1 has an opening K1 facing horizontally outwards, and each chamber Q1 is further provided with a guide rail 41 extending along the inside and outside directions of the opening K1;

the guide rail 41 is provided with a clamping position 42, the bottom of each sorting box 5 is correspondingly provided with a bump 54, the sorting boxes 5 are guided into the cavity Q1 from an opening K1, and the bumps 54 and the clamping position 42 of the guide rail 41 are mutually connected in a clamping and embedding manner;

it should be noted that, set up vibrating rack 4 and each letter sorting case 5 and form detachable fixed connection, can dismantle the separation from sorting device with each letter sorting case 5, be convenient for wash, disinfect letter sorting case 5, prevent that fish scale and fish body from mixing, realize standardized production management, possess stronger commonality.

In this embodiment, the blocking assembly 6 is further disposed at the opening K1 of each chamber Q1, the blocking assembly 6 includes a block 61, the upper portion of the block 61 has a rotating shaft 62, and the block 61 is rotatably connected to the vibration frame 4 through the rotating shaft 62; a torsion spring 63 is wound on the rotating shaft 62, one end of the torsion spring 63 abuts against the end face of the stop block 61, the other end of the torsion spring 63 is fixedly connected with the vibration frame 4, and the torsion spring 63 provides pre-tightening force towards the side wall of the sorting box for the stop block 61; the upper part of the stop block 61 is also provided with a handle part 64, and the stop block 61 rotates around the rotating shaft 62 against the pretightening force of the torsion spring 63 by pressing the handle part 64; it should be noted that, in the process that the sorting box 5 shakes along with the vibration rack 4, if the sorting box 5 is not reinforced, the sorting box 5 easily slides out of the vibration rack 4 in the shaking process, so that safety accidents are caused; furthermore, a blocking assembly 6 is provided, when the sorting box 5 is guided into the chamber Q1, the sorting box 5 pushes the stop 61, so that the stop 61 rotates around the rotating shaft 62 against the pre-tightening force of the torsion spring 63, the bump 54 of the sorting box 5 is embedded and fixed with the position-locking portion 42 of the guide rail 41, and at this time, if the bump 54 of the sorting box 5 is separated from the position-locking portion 42, the stop 61 will block the sorting box 5 from sliding off the vibrating box; when it is desired to remove a sorting bin 5, the handle 64 may be depressed to release the blocking action of the stop 61, so that the sorting bin 5 slides smoothly out of the chamber Q1.

In this embodiment, a handle 55 is further provided on the side wall of the sorting box 5; in order to facilitate lifting and placing the sorting box 5, furthermore, a handle 55 is arranged on the sorting box 5, and the handle 55 is used for completing the transportation and storage of the sorting box 5, so that time and labor are saved.

The top of the vibration frame 4 is provided with a fish inlet J1, the fish inlet J1 is communicated with the top sorting box 5, and fish to be sorted enters the sorting box 5 from the fish inlet J1.

Through the above technical scheme of the utility model, in concrete application: firstly, determining the size of a sieve slot 52a of the fish according to the type of the fish to be sorted, and correspondingly adjusting the distance between every two sorting rollers 52 in the first sorting box 5a, the second sorting box 5b and the third sorting box 5c, so that the sieve slot 52a of the first sorting box 5a is larger than the sieve slot 52a of the second sorting box 5b is larger than the sieve slot 52a of the third sorting box 5 c; then, the vibrator 2 is started, the vibrating frame 4 is driven by the vibrator 2 to shake repeatedly, at the moment, fish to be sorted is poured into the first sorting box 5a from a fish inlet J1, the fish is screened under the shaking action of the vibrator 2, the fish with the specification larger than the screen slot 52a of the first sorting box 5a is retained in the first sorting box 5a, the rest of the fish slides into the second sorting box 5b to continue shaking and sorting, the fish with the specification larger than the screen slot 52a of the second sorting box 5b is retained in the second sorting box 5b, and the rest of the fish slides into the third sorting box 5 c; finally, the fish sorting equipment is stopped, the handle part 64 of the blocking component 6 is pressed, the check block 61 overcomes the pretightening force of the torsion spring 63 and winds the rotating shaft 62, at the moment, the handle 55 is dragged to realize the separation operation of each sorting box 5 and the vibrating frame 4, and the fish sorting process is completed. This fish sorting equipment forms screen cut 52a through the letter sorting roller 52 that sets up different clearances in letter sorting case 5 to with the help of the shock effect of vibrator 2, carry out many specifications to fish and sieve, realize the automation of fish and sort the operation, effectively improved the letter sorting efficiency of fish.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides an automatic change fish sorting facilities, includes the base to and vibration frame, vibrator and the letter sorting case of setting on the base, its characterized in that:

the upper end face of the base is provided with a plurality of elastic elements, each elastic element is respectively connected with and supports the vibration frame, and the bottom of the vibration frame is provided with the vibrator for driving the vibration frame to shake repeatedly along the vertical direction; the middle part of the vibration frame is provided with a plurality of sorting boxes which are arranged in layers along the vertical direction, a plurality of sorting rollers are arranged in each sorting box, each sorting roller is arranged in parallel along the same horizontal plane, a screen seam is formed between every two sorting rollers, each sorting box is communicated with each other through each screen seam from top to bottom, and each sorting box is fixedly connected with the vibration frame in a detachable mode; the top of vibration frame is equipped with one and goes into the fish mouth, go into the fish mouth and communicate with the letter sorting case of top layer mutually, treat the fish of letter sorting certainly go into the fish mouth and get into in the letter sorting case.

2. The automated fish sorting apparatus of claim 1, wherein the size of the screen gaps between the sorting rollers of the same sorting bin is the same, and the screen gaps of the sorting bins decrease from top to bottom layer by layer.

3. The automated fish sorting apparatus of claim 1, wherein the sorting box includes a box body, guide slots are provided on both sides of the box body, and both ends of each sorting roller are disposed in the guide slots on both sides to form a fixable sliding connection with the box body.

4. The automated fish sorting apparatus of claim 1, wherein the outer periphery of each sorting roller is coated with a flexible material.

5. The automated fish sorting apparatus of claim 1, wherein the vibratory frame is provided with chambers for receiving sorting bins, each chamber has an opening facing horizontally outward, and each chamber is further provided with a guide rail extending in an inward-outward direction of the opening;

the sorting device is characterized in that clamping positions are arranged on the guide rail, a convex block is correspondingly arranged at the bottom of each sorting box, the sorting boxes are guided into the cavity from the opening, and the clamping positions of the convex blocks and the guide rail are mutually connected in a clamping and embedding manner.

6. The automated fish sorting apparatus of claim 5, wherein a blocking assembly is further provided at the opening of each chamber, the blocking assembly comprises a stopper, the upper part of the stopper is provided with a rotating shaft, and the stopper is rotatably connected with the vibrating frame through the rotating shaft; the rotating shaft is provided with a torsion spring in a winding mode, one end of the torsion spring is abutted to the end face of the stop block, the other end of the torsion spring is fixedly connected with the vibrating frame, and the torsion spring provides pre-tightening force towards the side wall of the sorting box for the stop block.

7. The automated fish sorting apparatus of claim 6, wherein a handle is provided at an upper portion of the stopper, and the stopper rotates around the rotating shaft against a pre-tightening force of a torsion spring when the handle is pressed.

8. The automated fish sorting apparatus of claim 1, wherein a handle is further provided on a side wall of the sorting bin.

9. The automated fish sorting apparatus of claim 1, wherein the number of sorting bins is 3 to 5.

10. The automated fish sorting apparatus of claim 1, wherein the plurality of elastic elements are distributed in four corners, the upper end surface of the base is provided with a lower guide post, the lower end surface of the vibration frame is provided with an upper guide post, the elastic elements are springs, and two ends of the springs are respectively sleeved and fixed with the lower guide post and the upper guide post.