The utility model discloses a rotary screen for pig feed processing, which comprises a base and a roller. The left and right sides of the base are symmetrically provided with roller wheels, a mounting rack is arranged above the base, a hydraulic telescopic rod is arranged between the left end of the mounting rack and the base, the right end of the mounting rack is articulated with the base, and a screening rotary cylinder is suspended between the mounting rack and the base. Screening holes are evenly distributed on the surface of the rotating cylinder, symmetrically passing through the outer side of the rotating cylinder with supporting, connecting and fixing the support through the hanger and the mounting frame, and strengthening rods are arranged between the left and right hangers. The intermediate position of the strengthening rod is connected with the vibration guide shaft, the vibration guide shaft is connected with the output end of the vibration motor, the rotating shaft is penetrated through the center position of the rotating cylinder, and the rotating shaft is connected with the rotating shaft. For the hollow core structure, the right end of the rotating shaft passes through the right side of the mounting frame, and is connected with the output end of the rotating motor, and a fixed bearing is arranged on the mounting frame connected with the rotating shaft. The utility model has the advantages of simple and reasonable structure, convenient handling, improved screening quality, improved service life of the device and strong practicability.
【技术实现步骤摘要】
一种猪饲料加工用回转筛
本技术涉及一种饲料加工装置，具体是一种猪饲料加工用回转筛。
技术介绍
在猪饲料的加工环节中需要用到回转筛对猪饲料进行筛选。目前的回转筛多种多样，基本上满足了猪饲料筛分的需求，但是存在着不足。在猪饲料的筛分过程中，经常出现筛网的网孔被猪饲料颗粒堵塞，从而影响猪饲料的筛分的效率，使用不是很方便，为了解决上述问题，现有专利公告号为CN205628556U的专利公布了一种饲料回转筛，但是这种装置存在以下缺点：1、导振板与筛网接触，在筛网工作时导振板会与筛网摩擦，进而降低为了筛网的使用寿命。2、装置中筛网的倾斜角度固定，不能实现对筛网倾斜角度的调节。3、装置只依靠振动来保证筛网网孔不被堵塞，防堵效果不显著。
技术实现思路
本技术的目的在于提供一种猪饲料加工用回转筛，以解决上述
技术介绍
中提出的问题。为实现上述目的，本技术提供如下技术方案：一种猪饲料加工用回转筛，包括底座和滚轮，所述底座左右两侧对称设有滚轮，底座上方设有安装架，安装架左端与底座之间设有液压伸缩杆，安装架右端与底座铰接，安装架和底座之间悬设有筛分转筒，筛分转筒表面均匀布有筛分孔，筛分转筒外侧对称穿...
【技术保护点】
1.一种猪饲料加工用回转筛，包括底座和滚轮，其特征在于，所述底座左右两侧对称设有滚轮，底座上方设有安装架，安装架左端与底座之间设有液压伸缩杆，安装架右端与底座铰接，安装架和底座之间悬设有筛分转筒，筛分转筒表面均匀布有筛分孔，筛分转筒外侧对称穿设有支承，支承通过吊杆与安装架连接固定，左右吊杆之间设有加强杆，加强杆的中间位置连接导振轴，导振轴连接振动电机的输出端，筛分转筒内中心位置穿设有转轴，转轴为空芯结构，转轴右端穿过安装架右侧，并且与转动电机的输出端相接，与转轴相接的安装架上设有固定轴承，位于筛分转筒内的转轴表面等间距设有若干个喷气孔，筛分转筒右端与转轴之间通过连接杆固定连...
【技术特征摘要】
1.一种猪饲料加工用回转筛，包括底座和滚轮，其特征在于，所述底座左右两侧对称设有滚轮，底座上方设有安装架，安装架左端与底座之间设有液压伸缩杆，安装架右端与底座铰接，安装架和底座之间悬设有筛分转筒，筛分转筒表面均匀布有筛分孔，筛分转筒外侧对称穿设有支承，支承通过吊杆与安装架连接固定，左右吊杆之间设有加强杆，加强杆的中间位置连接导振轴，导振轴连接振动电机的输出端，筛分转筒内中心位置穿设有转轴，转轴为空芯结构，转轴右端穿过安装架右侧，并且与转动电机的输出端相接，与转轴相接的安装架上设有固定轴承，位于筛分转筒内的转轴表面等间距设有若干个喷气孔，筛分转筒右端与转轴之间通过连...
【专利技术属性】
技术研发人员：马琳青，刘冬，
申请(专利权)人：天津市千禾大地科技有限公司，
类型：新型
国别省市：天津,12
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