The utility model discloses an agricultural seed water separation device, which comprises a water chamber, with an inlet pipe on the top left side of the water chamber, an overflow chamber on the right upper side of the water chamber, and an overflow outlet between the water chamber and the overflow chamber; the bottom of the water chamber is a left high right low inclined surface, with an outlet pipeline on the right bottom of the water chamber, and a valve on the outlet pipeline; the characteristics of the water chamber are as follows: an inverted eight on the bottom of the water chamber; The inner circulation pipe is arranged in the left lower part of the water chamber, the upper orifice of the inner circulation pipe is located above the inverted eight-shaped guide plate, and the lower orifice is located below the inverted eight-shaped guide plate. The positive pump and valve are arranged on the inner circulation pipe, the bypass is also arranged on the inner circulation pipe, and the reverse pump and valve are arranged on the bypass; a water adding pipe is inserted into the water chamber, and the water adding pipe is arranged on the inner circulation pipe. The bottom of the filling pipe is the transverse distribution pipe. The utility model has the advantages of simple structure, effective separation of seeds from floating clips, convenient use and strong practicability.
【技术实现步骤摘要】
一种农用种子水选装置
本技术涉及一种农用设备,具体地说是一种农用种子水选装置。
技术介绍
农用种子由于在收集过程中容易夹杂空谷、瘪谷、灰尘、种壳、秸杆壳、杂草等杂物,需要将这些杂物筛除,将正常的农用种子保留。通常杂物的大小、轻重、粒径与农用种子不相同,因此在实际生产过程中,有采用根据轻重不同的风选法,根据粒径不同的网式筛选法以及根据可浮性不同的水选法,水选法是依据种子与夹杂物密度的不同而实现相互分离的方法。各种方法各有优缺点,筛选效果和效率都不一样。现有的种子水选装置存在结构较大,不易收集分离的缺点,因此需要改进。
技术实现思路
本技术的目的是:提供一种结构简单、筛选效果好的农用种子水选装置。本技术的方案是:一种农用种子水选装置,包括水室,水室顶部左侧设有进口管道,水室外侧右上部设有溢流室,溢流室中间设有拦网,溢流室下部设有流出管,流出管上设有阀门;水室内左上部设有竖向挡板,水室与溢流室间通过溢流口相通;水室底部是左高右低的斜面,在水室右底部设有出口管道,出口管道上设有阀门;其特征在于:在水室内下部设有倒八字导向板,在水室左下部设有内循环管,内循环管上部的管口位于倒八 ...
【技术保护点】
1.一种农用种子水选装置,包括水室(101),水室(101)顶部左侧设有进口管道(102),水室(101)外侧右上部设有溢流室(103),溢流室(103)中间设有拦网(104),溢流室(103)下部设有流出管(105),流出管(105)上设有阀门;水室(101)内左上部设有竖向挡板(116),水室(101)与溢流室(103)间通过溢流口(106)相通;水室(101)底部是左高右低的斜面,在水室(101)右底部设有出口管道(107),出口管道(107)上设有阀门;其特征在于:在水室(101)内下部设有倒八字导向板(108),在水室(101)左下部设有内循环管(109),内循环 ...
【技术特征摘要】
1.一种农用种子水选装置,包括水室(101),水室(101)顶部左侧设有进口管道(102),水室(101)外侧右上部设有溢流室(103),溢流室(103)中间设有拦网(104),溢流室(103)下部设有流出管(105),流出管(105)上设有阀门;水室(101)内左上部设有竖向挡板(116),水室(101)与溢流室(103)间通过溢流口(106)相通;水室(101)底部是左高右低的斜面,在水室(101)右底部设有出口管道(107),出口管道(107)上设有阀门;其特征在于:在水室(101)内下部设有倒...
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