CN213287640U

CN213287640U - Aquarium fish fodder sieving mechanism

Info

Publication number: CN213287640U
Application number: CN202022188191.2U
Authority: CN
Inventors: 郑明轩; 崔磊
Original assignee: Tianjin Harmony Rongda Industrial Co ltd
Current assignee: Tianjin Harmony Rongda Industrial Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-28
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a fish culture field especially relates to an aquarium fish fodder sieving mechanism, include: the screening box comprises a box body, a feeding hopper fixed at the top of the box body, a first screen mechanism and a second screen mechanism which are fixed on the inner wall of the box body; the feeding hopper is positioned below the discharge port of the feeding auger; first screen cloth mechanism includes the first screen cloth that sets up along the inboard slope of box, connects in the first shock dynamo of the four corners department downside of first screen cloth to and connect in the first supporting block of first shock dynamo downside, the inner wall fixed connection of first supporting block and box. The utility model provides an aquarium fish fodder sieving mechanism through setting up double-deck screen cloth, sieves into the granule of three kinds of variation in size with fish fodder is automatic, is favorable to selecting the fodder of suitable size to the different production stages of fish and throws feed, saves the manual work and screens the fodder, has promoted screening efficiency.

Description

Aquarium fish fodder sieving mechanism

Technical Field

The utility model relates to a fish culture field especially relates to an aquarium fish fodder sieving mechanism.

Background

In the modern culture process of fishes, feed needs to be prepared according to nutrient components required by the growth of the fishes, and at present, most of fish feed is produced by mixing a plurality of raw materials in proportion and then granulating to obtain granular fish feed.

The aquarium fish needs fish feed with different particle sizes in different growth stages, so the fish feed needs to be screened so as to meet the requirements of the aquarium fish in different growth stages. At present, the fish feed is screened through the screen cloth by the manual work more, and efficiency is lower, and extravagant more manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an aquarium fish fodder sieving mechanism.

The utility model discloses a realize through following technical scheme:

an aquarium fish feed screening device, comprising: a feeding auger and a screening box, wherein,

the screening box comprises a box body, a feeding hopper fixed at the top of the box body, a first screen mechanism and a second screen mechanism which are fixed on the inner wall of the box body;

the feeding hopper is positioned below a discharge port of the feeding auger;

the first screen mechanism comprises a first screen obliquely arranged along the inner side of the box body, a first vibration motor connected to the lower side of the four corners of the first screen, and a first supporting block connected to the lower side of the first vibration motor, and the first supporting block is fixedly connected with the inner wall of the box body;

the second screen cloth mechanism includes the edge the second screen cloth that the inboard slope of box set up, connect in the second shock dynamo of the four corners department downside of second screen cloth to and connect in the second supporting shoe of second shock dynamo downside, the second screen cloth is located the below of first screen cloth, the sieve mesh length and width of second screen cloth is less than first screen cloth, the second supporting shoe with the inner wall fixed connection of box.

A first discharge hole is formed in the lower end of the box body, which is close to the first screen; a second discharge hole is formed in the lower end, close to the second screen, of the box body; and a third discharge hole is formed in the bottom of the box body.

The box is in first discharge gate downside is fixed with first case that gathers materials, the box is in second discharge gate downside is fixed with the second case that gathers materials, third discharge gate downside is equipped with the third case that gathers materials.

The lower side of the first screen is fixed with a blanking guide plate, the blanking guide plate is arranged in an inclined mode, and the lower side of the blanking guide plate faces the higher side of the second screen.

The blanking guide plate is an arc-shaped plate.

The utility model has the advantages that:

the utility model provides an aquarium fish fodder sieving mechanism through setting up double-deck screen cloth, sieves into the granule of three kinds of variation in size with fish fodder is automatic, is favorable to selecting the fodder of suitable size to the different production stages of fish and throws feed, saves the manual work and screens the fodder, has promoted screening efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

In the figure: 1. the feeding auger comprises a feeding auger, a box body, a feeding hopper, a first screen, a first vibrating motor, a first support block, a second screen, a second vibrating motor, a second support block, a first discharge port, a second discharge port, a third discharge port, a first material collecting box, a second material collecting box, a third material collecting box and a discharging guide plate, wherein the feeding auger comprises 2 parts of the box body, 3 parts of the feeding hopper, 4 parts of the first screen, 5 parts of the first vibrating motor, 6 parts of the first support block, 7 parts of the second screen, 8 parts of the second vibrating motor.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model provides an aquarium fish fodder sieving mechanism, include: a feeding auger 1 and a screening box, wherein,

the screening box comprises a box body 2, a feeding hopper 3 fixed at the top of the box body, a first screen mechanism and a second screen mechanism fixed on the inner wall of the box body;

the feeding hopper is positioned below the discharge port of the feeding auger;

the first screen mechanism comprises a first screen 4 which is obliquely arranged along the inner side of the box body, a first vibration motor 5 which is connected to the lower side of the four corners of the first screen, and a first supporting block 6 which is connected to the lower side of the first vibration motor, wherein the first supporting block is fixedly connected with the inner wall of the box body;

the second screen cloth mechanism comprises a second screen cloth 7 which is obliquely arranged along the inner side of the box body, a second vibration motor 8 which is connected to the lower side of the four corners of the second screen cloth, and a second supporting block 9 which is connected to the lower side of the second vibration motor, the second screen cloth is positioned below the first screen cloth, the length and the width of a screen hole of the second screen cloth are smaller than those of the first screen cloth, and the second supporting block is fixedly connected with the inner wall of the box body.

In the embodiment of the application, first supporting block and box fixed connection for first shock dynamo provides the support, and first shock dynamo drives first screen cloth vibrations, because first screen cloth slope sets up for the fodder sieves under the effect of vibrations, and the fodder that the granule is greater than first screen cloth sieve mesh is held back at the upside of first screen cloth, and moves down along first screen cloth under gravity and vibrations effect, until discharged by first discharge gate. The feed leaked from the first screen falls onto the second screen and is screened by the second screen, and then the feed with particles larger than the screen holes of the second screen is intercepted on the upper side of the second screen and moves downwards along the second screen under the action of gravity and vibration until the feed is discharged from the second discharge hole. And the feed with particles smaller than the second screen is discharged from the third discharge hole after leaking from the second screen.

In the embodiment of the application, the fish feed can be placed at the feeding port of the feeding auger, then the feeding auger lifts the fish feed to the feeding hopper, and the fish feed enters the screening box through the feeding hopper and falls onto the first screen mesh.

Optionally, a first discharge hole 10 is formed in the box body at a position close to the lower end of the first screen; a second discharge hole 11 is formed at one end of the box body close to the lower end of the second screen; the bottom of the box body is provided with a third discharge hole 12.

Optionally, the box body is fixed with a first material collecting box 13 at the lower side of the first material outlet, the box body is fixed with a second material collecting box 14 at the lower side of the second material outlet, and a third material collecting box 15 is arranged at the lower side of the third material outlet. The first material collecting box, the second material collecting box and the third material collecting box are respectively used for collecting fish feed with corresponding particle sizes.

Optionally, a discharging guide plate 16 is fixed on the lower side of the first screen, the discharging guide plate is obliquely arranged, and the lower side of the discharging guide plate faces the higher side of the second screen.

The unloading deflector is used for accepting the fodder that first screen cloth leaked down to make the fodder that first screen cloth leaked down fall into to the higher side of second screen cloth, make the fodder can be by abundant screening, avoid when falling to the lower side of second screen cloth because of the fodder, the fodder just is derived not abundant screening.

Optionally, the blanking guide plate is an arc-shaped plate. The design of arc can make the fodder all fall by the unloading deflector, avoids the fodder to remain on the unloading deflector.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an aquarium fish fodder sieving mechanism which characterized in that includes: a feeding auger and a screening box, wherein,

the feeding hopper is positioned below a discharge port of the feeding auger;

2. The aquarium fish feed screening device according to claim 1, wherein the box body is provided with a first discharge hole at a position close to a lower end of the first screen; a second discharge hole is formed in the lower end, close to the second screen, of the box body; and a third discharge hole is formed in the bottom of the box body.

3. The aquarium fish feed screening device of claim 2, wherein a first collecting box is fixed on the lower side of the first discharge port of the box body, a second collecting box is fixed on the lower side of the second discharge port of the box body, and a third collecting box is arranged on the lower side of the third discharge port of the box body.

4. The aquarium fish feed screening device of claim 1, wherein a feeding guide plate is fixed to a lower side of the first screen, the feeding guide plate is inclined, and a lower side of the feeding guide plate faces a higher side of the second screen.

5. The aquarium fish feed screening device according to claim 4, wherein the discharging guide plate is an arc-shaped plate.