The utility model discloses an efficient dust removal and dust removal device for a color sorter, which comprises a rodless cylinder, a linear guide rail, a mounting plate, a brush bar support structure, a brush bar, a fixing bracket, a tracheal pipe mounting plate and a spray pipe. The linear guide rail is parallel to the rodless cylinder, and the two ends of the linear guide rail and the rodless cylinder are fixed on two fixed brackets, and the brush bar support knot is fixed on the two fixed brackets. The structure is mounted on the installation board, and the brush bar is mounted on the brush bar installation board at the top of the brush bar support structure. The rodless cylinder is mounted with a trachea installation board, and the trachea installation board is mounted with a jet pipe connected with the air source. The jet pipe and the trachea installation board are parallel to the rodless cylinder, and the inner part of the trachea installation board is uniform along its own length direction. Several air-jet holes connected with the air-jet pipe are arranged. The utility model protects the rodless cylinder, reduces the failure rate of the device, prolongs the service life of the ash cleaning device, and maintains the stability of the linear movement of the ash cleaning device.
【技术实现步骤摘要】
一种色选机的高效除尘清灰装置
本技术涉及农机领域,具体涉及一种色选机的高效除尘清灰装置。
技术介绍
色选机的工作原理是被选物料由喂料系统经过一个狭长传输斜槽或皮带输送到选别区域,选别区域装有前后或上下两套高稳定光源和高灵敏度光电传感器,其中高稳定光源和光电探测器是处于密封环境下,当物料流经选别区域时,光源透过透明玻璃窗对物料进行照射,物料反射光与基准光透过透明玻璃窗进入光电传感器,传感器对物料反射光与基准光相比较,利用被选物料与基准色之间的颜色差异识别出异色粒,并将其信号的差值放大处理,当信号差值大于预定值时,驱动空气喷射系统将异色粒剔除。目前,由于被选原料中含有粉尘,这些粉尘在经过选别区域时,会附着在透明玻璃窗上,而且在色选轻物料时,一些物料也会积聚在玻璃上或者玻璃边缘,从而减弱光源对物料的照射强度,同时不利于光电探测器对物料反射光和透射光光量的探测,影响色选效果。现在的色选机都在透明玻璃上装有清灰刷,定时的对透明玻璃进行清洁。例如申请号为201420383904.2的技术专利公开的一种色选机刮尘器,上下分选室玻璃间距较小,在清灰气缸的驱使下,通过清洁器支架带动 ...
【技术保护点】
1.一种色选机的高效除尘清灰装置,其特征在于:包括无杆气缸(9)、直线导轨(4)、安装板、刷条支撑结构、刷条(11)、固定支架(1)、气管安装板(10)和喷气管(12),所述直线导轨(4)与所述无杆气缸(9)平行,所述直线导轨(4)和所述无杆气缸(9)的两端固定在两个所述固定支架(1)上,所述安装板两端分别安装在所述无杆气缸(9)的气缸滑块和所述直线导轨(4)上的导向滑块(3)上,所述刷条支撑结构安装在所述安装板上,刷条(11)安装在所述刷条支撑结构顶部的刷条安装板(8)上,所述无杆气缸(9)上安装有气管安装板(10),所述气管安装板(10)上安装有与气源相连的喷气管(12 ...
【技术特征摘要】
1.一种色选机的高效除尘清灰装置,其特征在于:包括无杆气缸(9)、直线导轨(4)、安装板、刷条支撑结构、刷条(11)、固定支架(1)、气管安装板(10)和喷气管(12),所述直线导轨(4)与所述无杆气缸(9)平行,所述直线导轨(4)和所述无杆气缸(9)的两端固定在两个所述固定支架(1)上,所述安装板两端分别安装在所述无杆气缸(9)的气缸滑块和所述直线导轨(4)上的导向滑块(3)上,所述刷条支撑结构安装在所述安装板上,刷条(11)安装在所述刷条支撑结构顶部的刷条安装板(8)上,所述无杆气缸(9)上安装有气管安装板(10),所述气管安装板(10)上安装有与气源相连的喷气管(12),所述喷气管(12)和所述气管安装板(10)与所述无杆气缸(9)平行,所述气管安装板(10)靠内侧的部分沿自身长度方向均匀布设有若干与所述喷气管(12)连通的喷气孔。2.根据...
【专利技术属性】
技术研发人员:高建明,杨维忠,毛艳,陈兴,黄娟平,
申请(专利权)人:姚安县粮食储备有限公司,
类型:新型
国别省市:云南,53
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