The air equalizing device of the specific gravity cleaner includes upper panel, honeycomb panel and lower panel; its characteristics are that the upper panel adopts a rectangular array of circular holes with a diameter of 3 mm, which mainly distributes air flow equally, and the bottom of the upper panel is connected with ABS resin honeycomb panel. The honeycomb panel divides air pressure equally and stores it independently in the hexagonal honeycomb tube to ensure that the air pressure of each hexagonal honeycomb tube does not interfere with each other and Hence, there will be no uneven wind pressure in the process of circulation. The lower panel is connected under the honeycomb panel. The lower panel adopts a rectangular array of circular holes with a diameter of 8mm, which distributes air evenly again, and prevents the large particles of the specific gravity mesa from falling into the honeycomb panel. The number of circular holes in the upper and lower panels is equal to the center distance, which serves as an average distribution channel. The upper board and the lower board are combined to form a closed box body, and the honeycomb board is in the middle of the closed box body. Therefore, the selection effect of gravity separation equipment is improved, energy consumption is reduced, production efficiency is improved and seed quality is improved.
【技术实现步骤摘要】
一种比重式清选机均风装置
本技术主要用于种子比重式清选机,特别是比重式清选机的均风装置,属农业机械
技术介绍
正压比重式清选机,其主要原理是根据待加工种子质量不同而进行分离,当种子原料进入比重式清选机台面后,依靠台面的振动及下风机的风能作用,其合力使种子原料分出层次,风机产生的不规则、不稳定的风能使种子原料造成自由浮升,直接和物料台面接触,最轻的物料在顶部依次分层。在选种过程中,该机是直接用风机对接台面,不利控制风量和风压,还会使风能分布不均匀,从而导致比重式清选机的分层能力差,影响选种效果,耗能高,不能满足现在种业企业选种的需求。因此,现急需创新开发一种种子比重式清选机均风装置,解决现有比重式清选机的分层能力差,选种效果差等问题,提高比重式清选机风量、风压控制均匀性,降低比重式清选机风机能耗,提高种子品质。
技术实现思路
本技术目的,为了解决现有比重式清选机的风量、风压控制均匀性差,分层能力差,选种效果差,耗能高等问题。把风机产生的不规则、不稳定风能变为有条不紊的风能,实现最大利用化风能,为种子精选发挥最佳作用,并合理的衔接和协调风机机构与台面振动相互作用,提高比重式清选机设备的选种效果,从而满足种子比重式清选机的加工需求,减少能源损耗,提高生产效率,提高种子品质,提高企业市场竞争能力。本技术为了达到上述目的是通过以下的技术方案来实现的,种子比重式清选机均风装置包括上面板、蜂窝板和下面板;其特征是:上面板采用直径3mm圆孔矩形阵列,从而控制及平均分配风量,在上面板的下面连接了ABS树脂质蜂窝板,蜂窝板是将风压均分,并独立存放在六角蜂窝管内,保证每个 ...
【技术保护点】
1.比重式清选机均风装置,包括上面板(1)、蜂窝板(2)、下面板(3);其特征是:上面板(1)采用直径3mm圆孔矩形阵列,在上面板(1)的下面连接了ABS树脂质蜂窝板(2),在蜂窝板(2)的下面连接了下面板(3),下面板(3)采用直径8mm圆孔矩形阵列。
【技术特征摘要】
1.比重式清选机均风装置,包括上面板(1)、蜂窝板(2)、下面板(3);其特征是:上面板(1)采用直径3mm圆孔矩形阵列,在上面板(1)的下面连接了ABS树脂质蜂窝板(2),在蜂窝板(2)的下面连接了下面板(3),下面板(3)采用直径8mm圆孔矩形阵列。2.根据...
【专利技术属性】
技术研发人员:严鹏,何毅,尤苏北,宗燕萍,宗树秋,
申请(专利权)人:南京精谷种子机械有限公司,
类型:新型
国别省市:江苏,32
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