CN210304479U

CN210304479U - Fodder screening plant

Info

Publication number: CN210304479U
Application number: CN201920791562.0U
Authority: CN
Inventors: 杨国勇; 王洪涛; 刘世胜; 陆明川
Original assignee: Shenyang Hefeng Aquatic Feedstuff Co Ltd
Current assignee: Shenyang Hefeng Aquatic Feedstuff Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-04-14
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a fodder screening plant relates to feed processing equipment technical field. Comprises the following steps. Including the organism, the top fixedly connected with of organism extends to the inside feed hopper of organism, and the equal fixedly connected with connecting plate in both sides of organism inner wall, and the spout has all been seted up on the surface of two connecting plates, and the inside swing joint of spout has first slider and second slider, the first screening net of fixedly connected with between two first sliders, and the fixedly connected with second screening net between two second sliders. This fodder screening plant through setting up first screening net, second screening net and expanding spring, treats that the fodder of screening enters into first screening net from feed hopper on, under the effect of gravity and the cooperation of spout, first slider and second slider uses down, and the fodder on the first screening net produces vibrations and sieves to fall into the second screening net on, be convenient for carry out first screening to pellet feed, improved this fodder screening plant's screening effect.

Description

Fodder screening plant

Technical Field

The utility model relates to a feed processing technology field specifically is a fodder screening plant.

Background

The feed is a general term of food of animals raised by all people, and in a narrower sense, the general feed mainly refers to food of animals raised in agriculture or animal husbandry, and the feed needs to be screened in the process of processing so that the particle sizes of different feeds meet the required requirements and the production requirements of the feed are met.

1. In the screening process of the feed screening device in the prior art, the screening mode is single, the screening effect is general, the efficiency is general, and the whole screening effect is influenced;

2. in the process of screening, the screen vibration amplitude of the feed screening device in the prior art is small, so that screening and blanking are slow, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fodder screening plant to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a feed screening device comprises a machine body, wherein a feeding hopper extending into the machine body is fixedly connected to the top of the machine body, connecting plates are fixedly connected to two sides of the inner wall of the machine body, sliding grooves are formed in the surfaces of the two connecting plates, a first sliding block and a second sliding block are movably connected to the inside of the sliding grooves, a first screening net is fixedly connected between the two first sliding blocks, a second screening net is fixedly connected between the two second sliding blocks, a telescopic spring is arranged between the first screening net and the second screening net, a placing box is fixedly connected to the left side of the inner wall of the machine body under the connecting plates, a placing frame is fixedly connected to one side of the placing box, away from the inner wall of the machine body, the inside of the placing box is rotatably connected with a first gear through a bearing, a second gear is meshed with the surface of the first gear, and a guide rod is fixedly connected to the bottom of the placing, the inside connecting block that is provided with of rack, the bottom fixedly connected with support column of connecting block, the tooth's socket meshing that second gear fixed surface is connected with tooth and the support column surface was seted up, one side fixedly connected with unloading funnel of placing the case is kept away from to the rack, one side and organism inner wall fixed connection that the rack was kept away from to the unloading funnel, the bottom fixedly connected with discharge gate of unloading funnel.

As a preferred technical scheme of the utility model, the guiding hole has been seted up to the upper surface of support column, and guide bar swing joint is in the inside of guiding hole.

As a preferred technical scheme of the utility model, the bottom fixedly connected with support frame of organism, the inside of support frame just is located the discharge gate and is provided with the collecting box under.

As a preferred technical scheme of the utility model, the inside one side of spout is provided with the dog, and the dog is located between first slider and the second slider.

As a preferred technical scheme of the utility model, the last fixed surface of connecting block is connected with the movable rod, the top fixedly connected with of movable rod is located the connector under the second screening net.

As an optimized technical scheme of the utility model, the aperture of first screening net is greater than the aperture of second screening net.

(III) advantageous effects

Compared with the prior art, the utility model provides a fodder screening plant possesses following beneficial effect:

1. this fodder screening plant through setting up first screening net, second screening net and expanding spring, treats that the fodder of screening enters into first screening net from feed hopper on, under the effect of gravity and the cooperation of spout, first slider and second slider uses down, and the fodder on the first screening net produces vibrations and sieves to fall into the second screening net on, be convenient for carry out first screening to pellet feed, improved this fodder screening plant's screening effect.

2. This fodder screening plant, through setting up first gear and second gear, first gear revolve drives the second gear and rotates, the second gear rotates and drives support column and connecting block upward movement, and then drive movable rod and connector upward movement, and then shake the fodder on the second screening net, first screening net produces vibrations under expanding spring's effect simultaneously, thereby be convenient for screen the fodder on first screening net and the second screening net once more, this fodder screening plant's processingquality and production efficiency have been guaranteed.

Drawings

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

fig. 2 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.

In the figure: 1. a body; 2. a feed hopper; 3. a connecting plate; 31. a chute; 4. a first slider; 5. a second slider; 6. a first screening net; 7. a second screening net; 8. a tension spring; 9. placing a box; 10. a first gear; 11. a second gear; 12. placing a rack; 13. a support pillar; 14. a guide bar; 15. a guide hole; 16. connecting blocks; 17. a movable rod; 18. a connector; 19. a discharging hopper; 20. a discharge port; 21. a support frame; 22. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a fodder screening device comprises a machine body 1, a feeding funnel 2 extending into the machine body 1 is fixedly connected to the top of the machine body 1, connecting plates 3 are fixedly connected to both sides of the inner wall of the machine body 1, sliding grooves 31 are formed in the surfaces of the two connecting plates 3, first sliding blocks 4 and second sliding blocks 5 are movably connected to the inner portions of the sliding grooves 31, a first screening net 6 is fixedly connected between the two first sliding blocks 4, a second screening net 7 is fixedly connected between the two second sliding blocks 5, a telescopic spring 8 is arranged between the first screening net 6 and the second screening net 7, a placing box 9 is fixedly connected to the left side of the inner wall of the machine body 1 under the connecting plates 3, a placing frame 12 is fixedly connected to one side of the placing box 9 far away from the inner wall of the machine body 1, a first gear 10 is rotatably connected to the inside of the placing box 9 through a bearing, a second gear 11 is engaged with the surface of, the bottom fixedly connected with guide bar 14 of rack 12, the inside connecting block 16 that is provided with of rack 12, the bottom fixedly connected with support column 13 of connecting block 16, the tooth's socket meshing that the 11 fixed surface of second gear is connected with tooth and support column 13 surface was seted up, one side fixedly connected with unloading funnel 19 of placing case 9 is kept away from to rack 12, one side and 1 inner wall fixed connection of rack 12 are kept away from to unloading funnel 19, the bottom fixedly connected with discharge gate 20 of unloading funnel 19.

Specifically, the upper surface of the supporting column 13 is provided with a guiding hole 15, and the guiding rod 14 is movably connected inside the guiding hole 15.

In this embodiment, the setting of guide bar 14 has improved the screening effect to the fodder.

Specifically, the bottom of the machine body 1 is fixedly connected with a support frame 21, and a collection box 22 is arranged in the support frame 21 and under the discharge hole 20.

In this embodiment, the collection box 22 is provided to facilitate the collection of the screened feed.

Specifically, the upper surface of the connecting block 16 is fixedly connected with a movable rod 17, and the top end of the movable rod 17 is fixedly connected with a connector 18 located right below the second screening net 7.

In this embodiment, the vibration effect in the screening process is improved by the arrangement of the movable rod 17.

Specifically, the pore diameter of the first screen 6 is larger than the pore diameter of the second screen 7.

In this embodiment, the first screening net 6 and the second screening net 7 are arranged, so that the screening quality of the feed is improved.

The utility model discloses a theory of operation and use flow: the granulated feed to be screened enters the first screening net 6 in the machine body 1 from the feeding hopper 2, the first screening net 6 vibrates under the action of gravity, and then the first sliding block 4 is driven to move up and down in the sliding chute 31, so that the second screening net 7 vibrates under the action of the expansion spring 8, the second sliding block 5 moves up and down in the sliding chute 31, the granulated feed is primarily screened by the first screening net 6 and the second screening net 7, the first gear 10 is started, the first gear 10 rotates to drive the second gear 11 to rotate, the second gear 11 rotates to drive the supporting column 13 and the connecting block 16 to move upwards, and then the movable rod 17 and the connecting head 18 are driven to move upwards, so that the feed on the second screening net 7 vibrates, and meanwhile, the first screening net 6 generates vibration under the action of the expansion spring 8, and the granulated feed on the first screening net 6 and the second screening net 7 is screened again, the screened feed enters the interior of the discharge hopper 19, is discharged from the discharge port 20, and falls into the interior of the collection box 22 to be collected.

In summary, according to the feed screening device, due to the arrangement of the first screening net 6, the second screening net 7 and the expansion spring 8, feed to be screened enters the first screening net 6 from the feeding hopper 2, and under the action of gravity and the cooperation of the chute 31, the first slider 4 and the second slider 5, the feed on the first screening net 6 vibrates to be screened, so that the feed falls onto the second screening net 7, primary screening of granulated feed is facilitated, and the using effect of the feed screening device is improved; through setting up first gear 10 and second gear 11, first gear 10 rotates and drives second gear 11 and rotate, second gear 11 rotates and drives support column 13 and connecting block 16 upward movement, and then drive movable rod 17 and the 18 upward movement of connector, and then shake the fodder on the second screening net 7, first screening net 6 produces vibrations under expanding spring 8's effect simultaneously, thereby be convenient for screen the fodder on first screening net 6 and the second screening net 7 once more, this fodder screening plant's processingquality has been guaranteed.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fodder screening plant, includes organism (1), its characterized in that: the top of the machine body (1) is fixedly connected with a feeding funnel (2) extending to the interior of the machine body (1), two sides of the inner wall of the machine body (1) are fixedly connected with connecting plates (3), sliding grooves (31) are formed in the surfaces of the two connecting plates (3), a first sliding block (4) and a second sliding block (5) are movably connected in the sliding grooves (31), a first screening net (6) is fixedly connected between the two first sliding blocks (4), a second screening net (7) is fixedly connected between the two second sliding blocks (5), an expansion spring (8) is arranged between the first screening net (6) and the second screening net (7), a placing box (9) is fixedly connected to the left side of the inner wall of the machine body (1) under the connecting plates (3), and a placing rack (12) is fixedly connected to one side, far away from the inner wall of the machine body (1), of the placing box (9), the inside of placing case (9) is rotated through the bearing and is connected with first gear (10), the surface meshing of first gear (10) has second gear (11), the bottom fixedly connected with guide bar (14) of rack (12), the inside connecting block (16) that is provided with of rack (12), the bottom fixedly connected with support column (13) of connecting block (16), the tooth's socket meshing that second gear (11) fixed surface connected with tooth and support column (13) surface were seted up, one side fixedly connected with unloading funnel (19) of placing case (9) are kept away from in rack (12), one side and organism (1) inner wall fixed connection that rack (12) were kept away from in unloading funnel (19), the bottom fixedly connected with discharge gate (20) of unloading funnel (19).

2. A feed screening apparatus as claimed in claim 1, wherein: the upper surface of the supporting column (13) is provided with a guide hole (15), and the guide rod (14) is movably connected inside the guide hole (15).

3. A feed screening apparatus as claimed in claim 1, wherein: the bottom of the machine body (1) is fixedly connected with a support frame (21), and a collection box (22) is arranged in the support frame (21) and is positioned under the discharge hole (20).

4. A feed screening apparatus as claimed in claim 1, wherein: a stop block is arranged on one side inside the sliding groove (31), and the stop block is located between the first sliding block (4) and the second sliding block (5).

5. A feed screening apparatus as claimed in claim 1, wherein: the upper surface of connecting block (16) fixed connection has movable rod (17), the top fixedly connected with of movable rod (17) is located connector (18) under second screening net (7).

6. A feed screening apparatus as claimed in claim 1, wherein: the aperture of the first screening net (6) is larger than that of the second screening net (7).