CN219024510U

CN219024510U - Fodder stoving smashes device

Info

Publication number: CN219024510U
Application number: CN202223325325.6U
Authority: CN
Inventors: 谢保义; 易文军; 贾洪学
Original assignee: Chifeng Sihai Tongxin Biological Technology Co ltd
Current assignee: Chifeng Sihai Tongxin Biological Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-16
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a fodder drying and crushing device, which comprises a shell, wherein a rotating shaft is rotatably arranged in the shell, and a spiral blade is fixed on the side wall of the rotating shaft, which is close to one side of a feed inlet of the shell; a plurality of cutting blades are fixed on the side wall of the other side of the rotating shaft along the circumferential direction of the side wall. The utility model has the advantages that: the utility model has simple structure, easy realization and good breaking effect; the cleaning effect is good, guarantees helical blade and cutting blade's normal operating, improves its work efficiency.

Description

Fodder stoving smashes device

Technical field:

the utility model relates to a crushing device, in particular to a fodder drying and crushing device.

The background technology is as follows:

in livestock breeding, the feed is indispensable, in the storage technology of the feed, firstly, raw feed materials are smashed, various additives are added into the raw feed materials, and the raw feed materials are fermented for a certain time at a set temperature and then dried to obtain the feed; the patent with the application number of CN202020694593.7 discloses a drying system of fermented feed, wherein a drying device comprises a No. 1 dryer, a No. 1 crusher, a No. 2 dryer, a No. 2 crusher, a No. 3 dryer, a No. 3 crusher and a No. 4 dryer; the crushing machines are screw crushers, the materials enter from one end of the screw crushers, are crushed along with rotation of a screw auger and then are pushed to a discharge hole at the other end of the screw crushers, but the humidity and the viscosity of the materials dried by the No. 1 dryer are still larger, the materials discharged from the No. 1 dryer become spheres with larger sizes in the process of rotation and drying of the materials, the materials enter the screw crushers, are easily adhered to the cylinder wall, cannot be cleaned, the more the materials are accumulated, the rotation of the screw blades is influenced, and the working efficiency is reduced; is not easy to break, and has poor breaking effect.

The utility model comprises the following steps:

the utility model aims to provide a fodder drying and smashing device which is simple in structure, good in smashing effect and good in cleaning effect.

The utility model is implemented by the following technical scheme: the patent aims to provide a fodder drying and crushing device, which comprises a shell, wherein a rotating shaft is rotatably arranged in the shell, and a spiral blade is fixed on the side wall of the rotating shaft, which is close to one side of a feed inlet of the shell; the side wall at the other side of the rotating shaft is fixedly provided with a plurality of cutting blades which incline along the conveying direction of the materials along the circumferential direction of the side wall, and the cutting blades of two adjacent rows are staggered.

Further, a plurality of scrapers are fixedly connected to the outer sides of the helical blades on the side walls of the rotating shafts and are arranged along the length direction of the rotating shafts, one sides of the scrapers are fixedly connected with the helical blades, and the other sides of the scrapers are in contact with the inner wall of the shell.

Further, the scraping plate is an arc-shaped plate, and the scraping plate is arranged back to the rotating direction along the rotating shaft.

Further, one side of the scraper is extended and fixed at one end of the corresponding cutting blade.

Further, the shell gradually inclines upwards from the feed inlet to the discharge outlet.

The utility model has the advantages that: 1. the utility model has simple structure and easy realization, the material dried by the No. 1 dryer is conveyed by the spiral blade and is cut and smashed by the cutting blade, and the smashing effect is good; 2. according to the utility model, the scraping plate is arranged, and in the conveying and crushing process, the rotating shaft rotates to drive the scraping plate to scrape down the materials on the inner wall of the shell, so that the materials are prevented from being adhered to the inner wall of the shell, the cleaning effect is good, the normal operation of the spiral blade and the cutting blade is ensured, and the working efficiency is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other 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 cross-sectional view of section A-A of FIG. 1.

1 of a shell, 2 of a rotating shaft, 3 of a helical blade, 4 of a cutting blade and 5 of a scraper.

The specific embodiment is as follows:

1-2, a fodder drying and crushing device comprises a shell 1, wherein the shell 1 gradually inclines upwards from a feed inlet to a discharge outlet; a rotating shaft 2 is rotatably arranged in the shell 1, and a helical blade 3 is fixed on the side wall of the rotating shaft 2, which is close to the feed inlet side of the shell 1; the side wall at the other side of the rotating shaft 2 is fixedly provided with a plurality of cutting blades 4 which incline along the conveying direction of the materials along the circumferential direction, the cutting blades 4 of two adjacent rows are arranged in a staggered way, and the dried materials of the No. 1 dryer are conveyed through the spiral blades 3 and are cut and smashed through the cutting blades 4, so that the smashing effect is good.

The spiral blade 3 outside fixedly connected with along axis of rotation 2 lateral wall sets up a plurality of scraper blade 5 in axis of rotation 2 length direction, the one side and the spiral blade 3 fixed connection of scraper blade 5, the opposite side of scraper blade 5 contacts with the inner wall of casing 1, scraper blade 5 is the arc, it sets up along axis of rotation 2 dorsad, one side extension of scraper blade 5 is fixed in the one end of corresponding cutting blade 4, in carrying and smashing the in-process, axis of rotation 2 rotates and drives scraper blade 5 and scrape down the material on the inner wall of casing 1, avoid the material to bond on the inner wall of casing 1, the clearance is effectual, guarantee the normal operating of spiral blade 3 and cutting blade 4, improve its work efficiency, the utility model is simple in structure, easy realization.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The fodder drying and crushing device is characterized by comprising a shell, wherein a rotating shaft is rotatably arranged in the shell, and a spiral blade is fixed on the side wall of the rotating shaft, which is close to one side of a feed inlet of the shell; the side wall at the other side of the rotating shaft is fixedly provided with a plurality of cutting blades which incline along the conveying direction of the materials along the circumferential direction of the side wall, and the cutting blades of two adjacent rows are staggered.

2. The fodder drying and crushing device according to claim 1, wherein a plurality of scrapers are fixedly connected to the outer sides of the spiral blades on the side wall of the rotating shaft along the length direction of the rotating shaft, one sides of the scrapers are fixedly connected with the spiral blades, and the other sides of the scrapers are in contact with the inner wall of the shell.

3. The fodder drying and crushing apparatus of claim 2 wherein the scraper is an arcuate plate disposed away from the direction of rotation along the axis of rotation.

4. A fodder drying and crushing apparatus according to claim 2 or claim 3, wherein one side of the scraper is extended and fixed to one end of the corresponding cutting blade.

5. The fodder drying and crushing apparatus of claim 1 wherein the housing is progressively sloped upwardly from its inlet to its outlet.