CN220258129U

CN220258129U - Feed crushing bin

Info

Publication number: CN220258129U
Application number: CN202320736175.3U
Authority: CN
Inventors: 吴长熹; 潘燕华; 徐献明; 张长辉; 陈志强; 刘斯明; 顾华丰; 沈剑
Original assignee: Zhejiang Kaimai Biotechnology Co ltd
Current assignee: Zhejiang Kaimai Biotechnology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-12-29
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a feed crushing bin which comprises a bin body with an upper opening structure and a lower opening structure, wherein a rotating groove is formed in the inner part of the bin body, a rotating inner bin is arranged on the rotating groove, a gear ring which is integrally formed and connected with the upper end of the rotating inner bin is arranged at the upper end of the rotating inner bin, and an upper guide groove and a lower guide groove are symmetrically formed on the inner side wall of the rotating inner bin; a stepping motor is arranged on the side wall of the upper end of the bin body, and the output end of the stepping motor is connected with a driving gear which is meshed with the gear ring; the inside of the rotary inner bin is provided with an upper bin, a lower bin and a lower crushing column in sequence, the upper end of the upper bin and the lower bin are internally provided with a discharging groove, and the lower end of the discharging groove is provided with a discharging channel penetrating through the upper bin and the lower bin. According to the utility model, a single stepping motor is adopted to realize synchronous crushing and grinding of feed raw materials, and the feed raw materials are crushed efficiently by reciprocating opposite movement between the upper and lower feed bins and the lower crushing column, and the feed raw materials are finely ground by the grinding gap between the lower crushing column and the rotary inner bin, so that the fineness of feed discharge is ensured, and the feed crushing device is convenient to use.

Description

Feed crushing bin

Technical Field

The utility model relates to the technical field of feed crushing, in particular to a feed crushing bin.

Background

The feed is a general term of foods of animals raised by all people, and the relatively narrow general feed mainly refers to foods of animals raised by agriculture or animal husbandry; the feed comprises more than ten varieties of feed raw materials such as soybean, soybean meal, corn, fish meal, amino acid, miscellaneous meal, whey powder, grease, meat and bone meal, grains, feed additives and the like.

At present, when the feed raw material is used for preparing the feed, the feed needs to be crushed and ground, the fineness of the feed is ensured, two sets of driving equipment and preparation steps are needed, the hydraulic crushing and the motor grinding are included, the cost is high, and the feed crushing bin is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a feed crushing bin for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a storehouse is smashed to fodder, includes the storehouse body of upper and lower opening structure, the inside rotation groove that is equipped with in the storehouse, be equipped with on the rotation groove and rotate interior storehouse, the rotation is equipped with the gear circle that integrated into one piece set up in the interior storehouse upper end, the symmetry is equipped with guiding groove and lower guiding groove on the inside lateral wall in the rotation interior storehouse.

The stepping motor is arranged on the side wall of the upper end of the bin body, and the output end of the stepping motor is connected with the driving gear which is meshed with the gear ring.

The inside of rotating interior storehouse is equipped with upper and lower feed bin and lower crushing post from top to bottom in proper order, the inside unloading recess that is equipped with in upper and lower feed bin upper end, unloading recess lower extreme is equipped with the unloading passageway that runs through upper and lower feed bin, the inside crushing recess that is equipped with in lower extreme of upper and lower feed bin, the symmetry is equipped with first guide post on the upper and lower feed bin lateral wall, and first guide post corresponds to insert and locate in the guide way.

The crushing head that crushing post upper end was equipped with integrated into one piece connection setting down, crushing head upper end portion corresponds to be located crushing recess, the symmetry is equipped with the second guide post on the lateral wall of crushing post down, and the second guide post corresponds to insert and locate down in the guide way, smash down and be equipped with the grinding clearance between post and the inner wall of rotary inner bin.

As a preferable scheme of the utility model, the upper guide groove and the lower guide groove comprise four arc-shaped inclined grooves which are connected end to end, and the two arc-shaped inclined grooves which are connected are symmetrically arranged.

As a preferable scheme of the utility model, the upper end of the bin body is provided with a bracket, the cross rod of the bracket is symmetrically provided with two guide shafts, the lower ends of the guide shafts penetrate through the upper bin, the lower bin and the lower crushing column, and the guide shafts extend out of the bin body.

As the preferable scheme of the utility model, the middle part of the bracket cross rod is provided with a vertical downward blanking rod, the lower end of the blanking rod is provided with a blanking plate, and the lower end of the blanking plate corresponds to the blanking channel.

As a preferable scheme of the utility model, the blanking plate is of a circular structure, and the diameter of the blanking plate is equal to the inner diameter of the blanking channel.

As a preferable scheme of the utility model, the blanking groove and the crushing head are both in a semicircular structure.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, a single stepping motor is adopted to realize synchronous crushing and grinding of feed raw materials, and the feed raw materials are crushed efficiently through reciprocating opposite movement between the upper and lower feed bins and the lower crushing column, and the grinding gap between the lower crushing column and the rotary inner bin is used for finely grinding the feed raw materials, so that the fineness of feed discharge is ensured, and the feed crushing device is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the inventive embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only examples of the inventive embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need of inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a bin structure according to an embodiment of the utility model;

FIG. 4 is a schematic view of a rotary inner bin structure according to an embodiment of the present utility model;

FIG. 5 is a schematic cross-sectional view of a rotary inner bin according to an embodiment of the utility model;

fig. 6 is a schematic diagram of the structure of the upper and lower bins and the lower crushing column according to the embodiment of the utility model.

Reference numerals: 1. a bin body; 11. a rotating groove; 2. rotating the inner bin; 21. a gear ring; 22. an upper guide groove; 23. a lower guide groove; 3. a stepping motor; 31. a drive gear; 4. feeding and discharging bins; 41. a blanking groove; 42. a blanking channel; 43. crushing the groove; 44. a first guide post; 5. a lower crushing column; 51. a crushing head; 52. a second guide post; 53. grinding gaps; 6. a bracket; 61. a guide shaft; 62. a blanking rod; 63. and (5) blanking plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the inventive embodiments of the present utility model more apparent, the inventive implementation routine will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present utility model.

In the description of the inventive embodiments, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the inventive embodiments and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the inventive embodiments.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, integrally coupled, or detachably coupled; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the inventive embodiments of the present utility model will be understood by those skilled in the art in the specific case.

Referring to fig. 1-6, a feed crushing bin according to an embodiment of the present utility model includes a bin body 1 having an upper and a lower opening structure, a rotating groove 11 is provided in the bin body 1, a rotating inner bin 2 is provided on the rotating groove 11, a gear ring 21 integrally formed and connected with the upper end of the rotating inner bin 2 is provided on the upper end of the rotating inner bin 2, and an upper guide groove 22 and a lower guide groove 23 are symmetrically provided on the inner side wall of the rotating inner bin 2.

The side wall of the upper end of the bin body 1 is provided with a stepping motor 3, and the output end of the stepping motor 3 is connected with a driving gear 31 which is meshed with the gear ring 21.

The inside of the rotary inner bin 2 is provided with an upper bin 4, a lower bin 4 and a lower crushing column 5 in sequence, a discharging groove 41 is formed in the upper end of the upper bin 4, a discharging channel 42 penetrating through the upper bin 4 and the lower bin 4 is formed in the lower end of the discharging groove 41, a crushing groove 43 is formed in the lower end of the upper bin 4 and the lower bin 4, first guide columns 44 are symmetrically formed in the side walls of the upper bin 4 and the lower bin 4, and the first guide columns 44 are correspondingly inserted into the upper guide grooves 22.

The crushing head 51 which is integrally formed and connected with the upper end of the lower crushing column 5 is arranged at the upper end part of the crushing head 51 and correspondingly positioned in the crushing groove 43, the second guide columns 52 are symmetrically arranged on the side wall of the lower crushing column 5, the second guide columns 52 are correspondingly inserted into the lower guide grooves 23, and a grinding gap 53 is arranged between the lower crushing column 5 and the inner wall of the rotary inner bin 2.

The upper guide groove 22 and the lower guide groove 23 each comprise four arc-shaped inclined grooves which are connected end to end, and the two arc-shaped inclined grooves which are connected are symmetrically arranged. The first guide posts 44 which are symmetrically arranged are positioned in the upper guide groove 22, the second guide posts 52 are positioned in the lower guide groove 23, and the inner bin 2 is rotated for one circle to realize four upward and downward opposite movements of the upper and lower bins 4 and the lower crushing posts 5; and the first guide post 44 and the second guide post 52 are inserted into the upper and lower bins 4 and the lower crushing post 5 to be connected through springs, so that the upper and lower bins 4 and the lower crushing post 5 are conveniently installed into the rotary inner bin 2.

The upper end of the bin body 1 is provided with a bracket 6, two guide shafts 61 are symmetrically arranged on the cross rod of the bracket 6, the lower ends of the guide shafts 61 penetrate through the upper bin 4, the lower bin 4 and the lower crushing column 5, and the guide shafts 61 extend out of the bin body 1. The upper and lower feed bins 4 and the lower crushing column 5 are limited by the two brackets 6, and the upper and lower feed bins 4 and the lower crushing column 5 are prevented from rotating along with the rotation of the inner bin 2.

The middle part of the cross rod of the bracket 6 is provided with a vertically downward blanking rod 62, a blanking plate 63 is arranged at the lower end of the blanking rod 62, and the lower end of the blanking plate 63 corresponds to the blanking channel 42. The feed of the blanking plate 63 is correspondingly pressed into the blanking channel 42 while the upper and lower bins 4 move up and down, so that the blanking channel 42 is prevented from being blocked by the feed.

The blanking plate 63 has a circular structure, and the diameter of the blanking plate 63 is equal to the inner diameter of the blanking passage 42. Ensuring that feed is free to enter between the crushing groove 43 and the crushing head 51 through the blanking passage 42.

Both the blanking groove 41 and the crushing head 51 are of a semicircular structure. The blanking groove 41 facilitates the feeding of the feed through the blanking channel 42, and the upper and lower feed bins 4 and the lower crushing columns 5 move up and down to crush the feed.

Specifically, when the embodiment of the utility model is used, the feed raw material is placed into the blanking groove 41, the stepping motor 3 is started through the power supply, the stepping motor 3 drives the driving gear 31 to rotate, so that the meshed gear ring 21 and the rotating inner bin 2 are driven to rotate, the rotating inner bin 2 is positioned in the rotating groove 11 to rotate, the positions of the upper guide groove 22 and the lower guide groove 23 are changed, the upper and lower bins 4 and the lower crushing column 5 respectively realize upward and downward movement through the first guide column 44 and the second guide column 52, meanwhile, the feed is pressed into the space between the crushing groove 43 and the crushing head 51 through the blanking plate 63 and enters the blanking channel 42, the crushing head 51 impacts the crushing groove 43 to crush the feed raw material, then enters the grinding gap 53 between the lower crushing column 5 and the inner wall of the rotating inner bin 2, the feed raw material is ground again through the upper and lower crushing column 5 and the inner wall of the rotating inner bin 2, and the feed is discharged through the grinding gap 53.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims

1. The utility model provides a storehouse is smashed to fodder, includes the storehouse body (1) of upper and lower opening structure, its characterized in that: the inside of the bin body (1) is provided with a rotating groove (11), the rotating groove (11) is provided with a rotating inner bin (2), the upper end of the rotating inner bin (2) is provided with a gear ring (21) which is integrally formed and connected, an upper guide groove (22) and a lower guide groove (23) are symmetrically arranged on the inner side wall of the rotary inner bin (2);

a stepping motor (3) is arranged on the side wall of the upper end of the bin body (1), and the output end of the stepping motor (3) is connected with a driving gear (31) which is meshed with the gear ring (21);

an upper bin (4) and a lower bin (5) are sequentially arranged in the rotary inner bin (2) up and down, a discharging groove (41) is formed in the upper end of the upper bin (4) and the lower end of the lower bin (41) is provided with a discharging channel (42) penetrating through the upper bin (4) and the lower bin (4), a crushing groove (43) is formed in the lower end of the upper bin (4), first guide columns (44) are symmetrically arranged on the side walls of the upper bin (4) and the lower bin, and the first guide columns (44) are correspondingly inserted into the upper guide grooves (22);

the crushing head (51) that crushing post (5) upper end was equipped with integrated into one piece connection setting down, crushing head (51) upper end portion corresponds and is located crushing recess (43), the symmetry is equipped with second guide post (52) on the lateral wall of crushing post (5) down, and in second guide post (52) correspond and insert locates lower guide slot (23), be equipped with grinding clearance (53) between crushing post (5) and the inner wall of rotation interior storehouse (2) down.

2. A feed crushing bin according to claim 1, wherein: the upper guide groove (22) and the lower guide groove (23) comprise four arc-shaped inclined grooves which are connected end to end, and the two arc-shaped inclined grooves which are connected are symmetrically arranged.

3. A feed crushing bin according to claim 1, wherein: the upper end of the bin body (1) is provided with a support (6), two guide shafts (61) are symmetrically arranged on a cross rod of the support (6), the lower ends of the guide shafts (61) penetrate through the upper bin (4) and the lower bin (5) and the lower crushing column, and the guide shafts (61) extend out of the bin body (1).

4. A feed crushing bin according to claim 3, wherein: the middle part of the cross rod of the bracket (6) is provided with a vertically downward blanking rod (62), a blanking plate (63) is arranged at the lower end of the blanking rod (62), and the lower end of the blanking plate (63) corresponds to the blanking channel (42).

5. A feed crushing bin according to claim 4, wherein: the blanking plate (63) is of a circular structure, and the diameter of the blanking plate (63) is equal to the inner diameter of the blanking channel (42).

6. A feed crushing bin according to claim 1, wherein: the blanking groove (41) and the crushing head (51) are of semicircular structures.