CN219502891U

CN219502891U - Fodder raw materials reducing mechanism

Info

Publication number: CN219502891U
Application number: CN202320357272.1U
Authority: CN
Inventors: 刘铭瑜; 于旭华; 李汉顺
Original assignee: Guigang Huihai Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Guigang Huihai Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-11
Anticipated expiration: 2033-03-01

Abstract

The utility model provides a feed raw material crushing device, which relates to the technical field of feed raw material crushing, and comprises a crushing shell and a discharging pipe, wherein the discharging pipe is communicated with the lower end of the crushing shell, the crushing shell comprises a fan, a feed inlet, a rotating shaft, a first crushing cutter, a belt pulley transmission assembly and a first driving motor, the rotating shaft is rotationally connected to the top end of the crushing shell, the belt pulley transmission is respectively connected with the rotating shaft and the first driving motor, the fan is communicated with the side wall of the crushing shell, a feed hopper is arranged at the top end of the crushing shell, the first crushing cutter is fixedly connected to the lower end of the rotating shaft, the discharging pipe is provided with a spiral stirring blade, a second driving motor and a discharging hole, the second driving motor drives the spiral stirring blade to rotate in the discharging pipe, and the fan and a scraping plate are arranged in the crushing shell, so that materials crushed by the crushing cutter can be effectively blown to the discharging pipe through the wind force of the fan, the problem that the materials are accumulated into blocks is effectively solved, and the problem of blocking of the materials in the crushing shell is avoided.

Description

Fodder raw materials reducing mechanism

Technical Field

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

Background

The feed is a general term of foods of animals raised by all people, the narrow-definition general feed mainly refers to foods of animals raised by agriculture or animal husbandry, the variety of the feed is various, and the feed not only comprises soybean, bean pulp, corn, grains, miscellaneous meal and other objects, but also comprises fish meal, amino acid, whey powder, grease, meat and bone meal and other feed additives according to different animals to be raised, thereby ensuring various substances and trace elements required by the growth of the animals to be raised

When the existing equipment is used for adding feed raw materials, due to the fact that the existing equipment contains certain moisture, when the feed is crushed, a large number of blocks are easily accumulated on the side wall when falling from the upper side, the feed is inconvenient to discharge, and therefore production efficiency of the equipment is greatly reduced.

Disclosure of Invention

The embodiment of the utility model aims to provide a feed raw material crushing device which can solve the technical problem of feed crushing.

The embodiment of the utility model provides a feed raw material crushing device, which comprises a crushing shell and a discharge pipe, wherein the discharge pipe is communicated with the lower end of the crushing shell;

the crushing shell comprises a fan, a feed inlet, a rotating shaft, a first crushing cutter, a belt pulley transmission assembly and a first driving motor, wherein the rotating shaft is rotationally connected to the top end of the crushing shell, one end of the belt pulley transmission assembly is connected with the rotating shaft, the other end of the belt pulley transmission assembly is connected with the first driving motor, the fan is communicated with the side wall of the crushing shell, the feeding hopper is arranged at the top end of the crushing shell, and the first crushing cutter is fixedly connected to the lower end of the rotating shaft;

the material discharging pipe is provided with a spiral stirring blade, a second driving motor and a material discharging hole, the second driving motor drives the spiral stirring blade to rotate in the material discharging pipe, and the material discharging hole is arranged at the bottommost end of the material discharging pipe.

Further, the axis of the material discharging pipe and the axis of the air outlet of the fan are coaxially arranged.

Further, a driving cylinder is further arranged on the rotating shaft and connected with a sliding block, a sliding groove is formed in the rotating shaft, the sliding block slides up and down in the sliding groove, and a second crushing cutter is connected to the sliding block.

Further, the bottom of the sliding groove is obliquely arranged.

Further, the lower end of the rotating shaft is also connected with a scraping plate attached to the inner wall of the crushing shell.

Further, a material separation net is arranged at the air outlet of the fan.

The utility model has the beneficial effects that:

through being equipped with fan and scraper blade in smashing the casing, can effectually blow the material after being smashed the sword through the wind-force of fan to the row material pipe, and the continuous rotation of scraper blade can scrape the material on smashing the inner wall of casing and rotate the mouth department of blowing of fan and be blown into row material pipe in, effectually solved the problem that the material piles up the piece, avoided the problem of material jam in smashing the casing.

Through set up the second and smash the sword in the axis of rotation, can be effectual under the drive of actuating cylinder the height of adjusting the second and smash the sword, can be effectual two direct distances of smashing the sword, control fodder processing size.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic side elevational view in full section of the present utility model.

The reference numerals are respectively:

1. crushing the shell; 11. a blower; 12. a feed inlet; 13. a rotating shaft; 131. a slip groove; 132. a scraper; 14. a first crushing cutter; 15. a pulley drive assembly; 16. a first driving motor; 17. a material separating net; 2. a discharge pipe; 21. spiral stirring blades; 22. a second driving motor; 23. a discharge port; 3. a driving cylinder; 31. a sliding block; 32. a second crushing cutter;

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, a feed raw material pulverizing apparatus includes a pulverizing casing 1 and a discharge pipe 2, the discharge pipe 2 being obliquely disposed in communication with the lower end of the pulverizing casing 1;

more specifically, referring to fig. 2, a blower 11, a feed inlet 12, a rotating shaft 13, a first crushing cutter 14, a belt pulley transmission assembly 15 and a first driving motor 16 are arranged on the crushing shell 1, the rotating shaft 13 is rotationally connected to the top end of the crushing shell 1, one end of the belt pulley transmission assembly 15 is connected with the upper end of the rotating shaft 13, the other end of the belt pulley transmission assembly 15 is connected with the first driving motor 16, the blower 11 is fixed on the side wall of the crushing shell 1, an air outlet of the blower 11 is communicated with the side wall of the crushing shell 1, a feed hopper is formed at the top end of the crushing shell 1 and is positioned at one side of the rotating shaft 13, and the first crushing cutter 14 is fixedly connected to the lower end of the rotating shaft 13;

during the use, the material falls from feed inlet 12 upper end, and first driving motor 16 drive axis of rotation 13 rotates, and first crushing sword 14 takes place the cutting with the material, and the in-process that the material dropped, the blowing of receiving fan 11 can be blown to the one end of arranging material pipe 2, the effectual material that has solved drops the in-process unable accurate fall to arrange material pipe 2 on, leads to piling up the problem of blocking, has also improved holistic discharge rate.

Referring to fig. 2, the discharge pipe 2 is provided with a spiral stirring blade 21, a second driving motor 22 and a discharge port 23, the second driving motor 22 drives the spiral stirring blade 21 to rotate in the discharge pipe 2, the discharge port 23 is arranged at the bottommost end of the discharge pipe 2, and the axis of the discharge pipe 2 is coaxially arranged with the axis of the air outlet of the fan 11;

when the spiral stirring blade device is used, the spiral stirring blade 21 is driven by the second driving motor 22 to rotate in the discharge pipe 2, so that material blockage in the discharge pipe 2 can be effectively avoided, and the production efficiency of equipment is affected.

Referring to fig. 1-2, a driving cylinder 3 is further arranged at the top end of the rotating shaft 13, the output end of the driving cylinder 3 is positioned in the rotating shaft 13, the output end of the driving cylinder 3 is connected with a sliding block 31, a sliding groove 131 is formed in the rotating shaft 13, the bottom of the sliding groove 131 is obliquely arranged, the sliding block 31 slides up and down in the sliding groove 131, one side of the sliding block 31 penetrates out of the rotating shaft 13, a second crushing cutter 32 is connected to the sliding block 31, and the second crushing cutter 32 is sleeved on the rotating shaft;

when the rotary shaft 13 is used, the driving cylinder 3 drives the sliding block 31 to slide up and down in the sliding groove 131 of the rotary shaft 13, the height of the second crushing cutter 32 can be effectively adjusted, the direct distance between the two crushing cutters can be effectively controlled, the feed processing size is controlled, and the bottom of the sliding groove 131 is obliquely downwards provided, so that materials falling in the sliding groove 131 can be effectively and automatically discharged during rotation.

Referring to fig. 2, the lower end of the rotating shaft 13 is further connected with a scraper 132 attached to the inner wall of the crushing shell 1, the scraper 132 can continuously rotate to scrape off the material on the inner wall of the crushing shell 1 and rotate to the blowing port of the blower 11 to be blown into the discharging pipe 2, the problem that the material is accumulated into blocks is solved by effectively matching with the blower 11, and the problem that the material is blocked in the crushing shell 1 is avoided.

Referring to fig. 2, the air outlet of the fan 11 is further provided with a material separation net 17, which can effectively prevent materials from blocking the air outlet of the fan 11 or prevent materials from entering the fan 11 to influence the use of the fan 11.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Feed raw material crushing device, its characterized in that: the device comprises a crushing shell and a discharge pipe, wherein the discharge pipe is communicated with the lower end of the crushing shell;

the crushing shell comprises a fan, a feed inlet, a rotating shaft, a first crushing cutter, a belt pulley transmission assembly and a first driving motor, wherein the rotating shaft is rotationally connected to the top end of the crushing shell, one end of the belt pulley transmission assembly is connected with the rotating shaft, the other end of the belt pulley transmission assembly is connected with the first driving motor, the fan is communicated with the side wall of the crushing shell, the feed inlet is formed in the top end of the crushing shell, and the first crushing cutter is fixedly connected to the lower end of the rotating shaft;

2. The feed raw material pulverizing apparatus of claim 1, wherein the axis of the discharge pipe is coaxial with the axis of the air outlet of the blower.

3. The feed raw material crushing device according to claim 1, wherein the rotating shaft is further provided with a driving cylinder, the driving cylinder is connected with a sliding block, the rotating shaft is provided with a sliding groove, the sliding block slides up and down in the sliding groove, and the sliding block is connected with a second crushing cutter.

4. A feed raw material crushing apparatus according to claim 3, wherein the bottom of the sliding groove is inclined.

5. The feed raw material crushing device according to claim 1, wherein a scraper attached to the inner wall of the crushing shell is further connected to the lower end of the rotating shaft.

6. The feed raw material crushing device according to claim 1, wherein a material separation net is further arranged at the air outlet of the fan.