A sifter box of a stone removing impurity sifter consists of a flat transfer screen box, a feeding mouth at the top of the flat screen box, and a feeding plate at the lower part of the feeding mouth. The right end of the feeding plate is connected to the top of the screen with a connecting plate, and the bottom of the feeding plate is provided with a feeding fish scale screen, and the feeding fish scale is provided. An open fish scale sieve box is provided at the lower part of the feeding fish scale screen, and the left end of the perforated fish scale sieve box is connected to the top of the screen with a connecting plate, and a fish scale sieve is arranged on the top of the opening fish scale sieve box, and the side part of the opening fish scale sieve box is provided with a plurality of side air intake. A small hole sieve is arranged at the bottom of the big hole mixing sieve, and the bottom of the horizontal rotating cleaning screen box is set at a low inclination with a left end and a right end. The effect of the invention is stable, the structure is simple, the dedusting effect is ideal, the grain and the sundries are separated fully, the subsequent processing equipment is effectively protected, the production efficiency and the economic benefit are improved. One
【技术实现步骤摘要】
一种去石清杂筛盒
本专利技术涉及粮食加工装置,特别是一种去石清杂筛盒。
技术介绍
在粮食加工中,首先要去除谷料中的杂物,这样可避免后续加工中对机器造成损害,保证加工出的粮食干净无杂质。目前去石机的去石去杂物效果不是很理想,仍然会有谷物中有石子和杂物、石子中有谷料的现象,这样造成了原料的浪费,还需重新进行筛选,提高了生产成本,降低了生产效率,可能还会坏后续的加工机械。
技术实现思路
本专利技术目的是提供一种去石清杂筛盒,以解决谷料中除杂除石不彻底、损坏后续加工机械设备等技术问题。为解决上述技术问题,本专利技术提供了一种去石清杂筛盒,包括平转清杂筛盒,所述平转清杂筛盒顶部设有进料口,所述进料口下部设有送料分料板,所述送料分料板的右端通过连接板与平转清杂筛盒顶部连接,所述送料分料板底部设有送料鱼鳞筛,所述送料鱼鳞筛为无孔鱼鳞筛,所述送料鱼鳞筛下部设有开孔鱼鳞筛盒,开孔鱼鳞筛盒左端通过连接板与平转清杂筛盒顶部连接,开孔鱼鳞筛盒顶部设有鱼鳞筛,开孔鱼鳞筛盒侧部设有多个侧进气口;所述开孔鱼鳞筛盒下部设有大孔杂筛,大孔杂筛下方设有小孔杂筛,所述平转清杂筛盒底部以左端高、右端低倾斜设置。作为优选,所述平转清杂筛盒左右两端底部分别设有杂石出料口和稻谷出料口。作为优选,所述转清杂筛盒顶部的右端设有杂料抽风口。作为优选,所述平转清杂筛盒右端靠近杂料抽风口处设有后进气口。本专利技术提出的一种去石清杂筛盒,具有如下有益效果:去石清杂筛盒进料口、送料分料板、开孔鱼鳞筛盒形成Z形风选通道,杂料抽风口进料口并列,可以提高Z形风选通道中谷物预筛选效率和效果,因此杂料抽风口仅仅为与离心风机的旁路 ...
【技术保护点】
1.一种去石清杂筛盒,包括平转清杂筛盒,其特征在于所述平转清杂筛盒顶部设有进
【技术特征摘要】
1.一种去石清杂筛盒,包括平转清杂筛盒,其特征在于所述平转清杂筛盒顶部设有进料口,所述进料口下部设有送料分料板,所述送料分料板的右端通过连接板与平转清杂筛盒顶部连接,所述送料分料板底部设有送料鱼鳞筛,所述送料鱼鳞筛为无孔鱼鳞筛,所述送料鱼鳞筛下部设有开孔鱼鳞筛盒,开孔鱼鳞筛盒左端通过连接板与平转清杂筛盒顶部连接,开孔鱼鳞筛盒顶部设有鱼鳞筛,开孔鱼鳞筛盒侧部设有多个侧进气口;所述开孔鱼鳞筛盒下...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。