CN217830303U - Screening installation is smashed to fodder bone - Google Patents

Abstract

The utility model discloses a screening installation is smashed to fodder bone, including feeder hopper, first welt, crushing roller, screen cloth, connecting plate, box, second welt, grinding roller and fixed block, the box upper surface is provided with the feeder hopper, feeder hopper upper end both sides inner wall all is provided with first welt, rotate between the first welt and install crushing roller, the crushing roller surface is provided with the first crushing tooth and the crushing tooth of second that crisscross distributed, first welt lower extreme surface is provided with the fixed block, the inside grafting of fixed block has the screen cloth, the inside second welt that is provided with of box, the inside rotation of second welt is provided with grinding roller, surface mounting has first motor under the box, the welding of feeder hopper lower extreme outer wall has the connecting plate. The utility model discloses a crushing roller carries out preliminary crushing to the bone, intercepts the bone sediment that does not smash comprehensively through the screen cloth, can effectively reduce the wearing and tearing of grinding roller.

Description

Screening installation is smashed to fodder bone

Technical Field

The utility model relates to a feed processing equipment technical field specifically is a screening installation is smashed to fodder bone.

Background

In the field of feed processing, bone meal can be added into partial feed for obtaining better practical application effect, so that the bone needs to be comprehensively crushed in the raw material treatment stage so as to facilitate the subsequent feed production process.

Current bone crushing apparatus in the in-service use in-process though can play good crushing effect through traditional crushing round, still can mix with the great bone sediment of a part granule in the bone meal, and is less to the influence of follow-up processing, but when the animal was edible, still can cause the fish tail to the esophagus, consequently, the comprehensive crushing of bone is vital. The problem that the existing bone crushing equipment cannot be crushed completely still can occur in the crushing process, and an effective screening mechanism is lacked, so that the crushing completeness cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screening installation is smashed to fodder bone to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a screening installation is smashed to fodder bone, includes feeder hopper, first welt, crushing roller, screen cloth, connecting plate, box, second welt, grinding roller and fixed block, the box upper surface is provided with the feeder hopper, feeder hopper upper end both sides inner wall all is provided with first welt, rotate between the first welt and install crushing roller, crushing roller surface is provided with the first crushing tooth and the crushing tooth of second that crisscross distributed, first welt lower extreme surface is provided with the fixed block, the inside screen cloth that pegs graft of fixed block, the inside second welt that is provided with of box, the inside rotation of second welt is provided with grinding roller, surface mounting has first motor under the box, feeder hopper lower extreme outer wall welding has the connecting plate.

Preferably, the inner part of the lower end of the feed hopper is communicated with the inner part of the box body, and a first bolt penetrating through the upper surface of the box body is inserted into the surface of the connecting plate.

Preferably, the reinforcing rods are symmetrically welded between the outer wall of the lower end of the second lining plate and the inner wall of the box body, and a discharge port is formed in the bottom end of one side of the box body.

Preferably, the welding of box lower surface has the supporting leg that is circular array and distributes, first motor upper surface is provided with the transmission shaft that is connected with the grinding roller bottom.

Preferably, a second motor connected with the crushing roller is arranged on one side of the feed hopper, and a crushing groove embedded with the first crushing teeth is formed in the inner wall of the first lining plate.

Preferably, the inner wall of the screen is designed to be arc-shaped, and second bolts penetrating through two ends of the screen are inserted into the lower surface of the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in the in-service use process, the bone drops into to the feeder hopper in, the roller rotation is smashed in the second motor drive, cooperation first welt and first crushing tooth, crisscross rotation between the second crushing tooth, can smash the bone, and kibbling bone falls into the screen cloth upper surface through gravity, the less bone sediment of granularity can pass the screen cloth, the bone sediment that does not pass through the screen cloth is smashed under the drive of tooth by first crushing tooth and second, cooperation first welt carries out the regrinding, can carry out comprehensive crushing with the bone, bone sediment after comprehensive through the screen cloth, get into inside grinding roller and the second welt, grinding roller rotates and grinds the bone sediment, further reduce the granularity of bone sediment, thereby obtain the even bone meal of granularity, the setting of screen cloth has not only ensured the crushing comprehensive of bone sediment, the work burden of the great bone sediment of granularity to grinding roller and second welt has still been reduced.

Drawings

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

fig. 2 is a schematic cross-sectional structural view of the first liner plate of the present invention;

FIG. 3 is a schematic top view of the feeding hopper of the present invention;

fig. 4 is a schematic view of the connection block amplifying structure of the present invention.

In the figure: 1. a feed hopper; 2. a first liner plate; 3. a crushing roller; 4. a screen mesh; 5. a connecting plate; 6. a box body; 7. a second liner plate; 8. a discharge outlet; 9. supporting legs; 10. a first motor; 11. a drive shaft; 12. a reinforcing rod; 13. a grinding roller; 14. a first bolt; 15. a fixed block; 16. a crushing tank; 17. a first crushing tooth; 18. a second motor; 19. a second crushing tooth; 20. and a second bolt.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a screening installation is smashed to fodder bone, including feeder hopper 1, first welt 2, crushing roller 3, screen cloth 4, connecting plate 5, box 6, second welt 7, grinding roller 13 and fixed block 15, box 6 upper surface is provided with feeder hopper 1, feeder hopper 1 upper end both sides inner wall all is provided with first welt 2, it installs crushing roller 3 to rotate between the first welt 2, crushing roller 3 surface is provided with first crushing tooth 17 and the second crushing tooth 19 of crisscross distribution, feeder hopper 1 one side is provided with the second motor 18 that is connected with crushing roller 3, first 2 inner walls of welt are seted up with the crushing groove 16 of first crushing tooth 17 looks gomphosis, 2 lower extreme surfaces of first welt are provided with fixed block 15, fixed block 15 is inside to be pegged graft and is had screen cloth 4, the bone drops into to feeder hopper 1, second motor 18 drives crushing roller 3 and rotates, cooperation first welt 2 and first crushing tooth 17, crisscross rotation between the second crushing tooth 19, can smash the bone, and fall into the upper surface of screen cloth 4 through gravity, the less bone sediment of granularity can pass through the cooperation of first crushing tooth 19, the cooperation of second crushing tooth 17, the comprehensive crushing screen cloth that drives the second crushing screen cloth, the bone. The inner wall of the screen 4 is designed to be arc-shaped, the lower surface of the fixing block 15 is inserted with a second bolt 20 penetrating through two ends of the screen 4, the second bolt 20 can flexibly fix and detach the screen 4, and the screen 4 can be replaced conveniently.

Inside second welt 7 that is provided with of box 6, symmetrical welding has anchor strut 12 between 7 lower extreme outer walls of second welt and the 6 inner walls of box, 6 one side bottom of box is provided with bin outlet 8, 7 inside rotations of second welt are provided with grinding roller 13, 6 lower surface mounting of box has first motor 10, 6 lower surface welding of box has supporting leg 9 that is circular array distribution, first motor 10 upper surface is provided with the transmission shaft 11 that is connected with grinding roller 13 bottom, bone sediment after comprehensive through screen cloth 4, get into inside grinding roller 13 and the second welt 7, grinding roller 13 rotates and grinds the bone sediment, further reduce the granularity of bone sediment, thereby obtain the even bone meal of granularity, screen cloth 4's setting has not only ensured the crushing wholeness of bone sediment, still reduced the great bone sediment of granularity to the work burden of grinding roller 13 and second welt 7.

The welding of 1 lower extreme outer wall of feeder hopper has connecting plate 5, and the inside and 6 inside being linked together of box of 1 lower extreme of feeder hopper, and 5 surface pegs graft and have the first bolt 14 that runs through 6 upper surfaces of box, and first bolt 14 can carry out nimble connection with feeder hopper 1 and box 6, and the staff of being convenient for installs feeder hopper 1 and dismantles, makes things convenient for the staff to open 6 insidely of box, maintains inside the equipment.

The working principle is as follows: in the in-service use process, the bone drops into to feeder hopper 1 in, 3 rotations of roller are smashed in the drive of second motor 18, cooperation first welt 2 and first crushing tooth 17, the second smashes the crisscross rotation between the tooth 19, can smash the bone, and kibbling bone falls into the screen cloth 4 upper surface through gravity, the less bone sediment of granularity can pass screen cloth 4, the bone sediment that does not pass through screen cloth 4 is smashed under the drive of tooth 17 and the second crushing tooth 19 by first crushing tooth 17, the cooperation first welt 2 carries out the regrinding, can carry out comprehensive crushing with the bone, bone sediment after comprehensive through screen cloth 4, get into inside grinding roller 13 and the second welt 7, grinding roller 13 rotates and grinds the bone sediment, the granularity with the bone sediment further reduces, thereby obtain the even bone meal of granularity, screen cloth 4's setting has not only ensured the crushing comprehensiveness of bone sediment, the work burden of the great bone sediment of granularity to grinding roller 13 and second welt 7 has still been reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a screening installation is smashed to fodder bone, includes feeder hopper (1), first welt (2), crushing roller (3), screen cloth (4), connecting plate (5), box (6), second welt (7), grinds roller (13) and fixed block (15), its characterized in that: the utility model discloses a grinding box, including box (6), feeder hopper (6), crushing roller (3), grinding roller (7), box (6) upper end both sides inner wall all is provided with first welt (2), rotate between first welt (2) and install crushing roller (3), crushing roller (3) surface is provided with first crushing tooth (17) and the crushing tooth of second (19) that crisscross distributed, first welt (2) lower extreme surface is provided with fixed block (15), fixed block (15) inside grafting has screen cloth (4), box (6) inside is provided with second welt (7), second welt (7) inside rotation is provided with grinding roller (13), box (6) lower surface mounting has first motor (10), feeder hopper (1) lower extreme outer wall welding has connecting plate (5).

2. The feed bone crushing and screening apparatus according to claim 1, wherein: the inside and the box (6) inside of feeder hopper (1) lower extreme are linked together, and connect in peg graft on connecting plate (5) surface and have first bolt (14) that run through box (6) upper surface.

3. The feed bone crushing and screening apparatus according to claim 1, wherein: reinforcing rods (12) are symmetrically welded between the outer wall of the lower end of the second lining plate (7) and the inner wall of the box body (6), and a discharge opening (8) is formed in the bottom end of one side of the box body (6).

4. The feed bone crushing and screening apparatus according to claim 1, wherein: the welding of box (6) lower surface has supporting leg (9) that are circular array and distribute, first motor (10) upper surface is provided with transmission shaft (11) that are connected bottom grinding roller (13).

5. The fodder bone crushing and screening apparatus of claim 1, wherein: a second motor (18) connected with the crushing roller (3) is arranged on one side of the feed hopper (1), and a crushing groove (16) embedded with a first crushing tooth (17) is formed in the inner wall of the first lining plate (2).

6. The feed bone crushing and screening apparatus according to claim 1, wherein: the inner wall of the screen (4) is designed to be circular arc, and second bolts (20) penetrating through two ends of the screen (4) are inserted into the lower surface of the fixing block (15).

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