The utility model relates to a novel filter plate of a vertical filter press, which comprises a base plate. The top of the base plate is provided with a filter plate, and the bottom is provided with a filter cavity surrounding plate. The filter cavity surrounding plate and the base plate are connected by connecting parts. The filter cavity surrounding plate and the base plate are provided with a diaphragm. The diaphragm is a structure with low middle and high sides, and its periphery is fixed with the base plate through the filter cavity surrounding plate, and the middle is formed. The sealed diaphragm squeezing chamber has a sealing strip under the surrounding plate of the filter chamber; the base plate, the surrounding plate of the filter chamber, the sealing strip, the diaphragm and the filter plate are all round; the advantages of the utility model are that the circular filter plate with a grid mechanism not only supports the filter cloth well, but also collects and discharges the filtrate smoothly; the main components of the filter chamber surrounding plate, the diaphragm, the base plate and the filter plate are all round. Circular structure, uniform force, under great pressure can still maintain stability, long service life, low cost accessories.
【技术实现步骤摘要】
一种立式压滤机新型滤板
本技术涉及立式压滤机滤板,具体涉及一种立式压滤机新型滤板。
技术介绍
立式压滤机滤板一般由过滤板、中间板、隔膜、滤腔、密封件等零件组成,常用为长方形结构,特别是滤腔围板,采用长方形结构,受力形式不合理、制作工艺复杂、加工难度大。现有中国专利文件CN201110088992.4公布了一种立式压滤机的滤板密封装置和滤板,其形状为矩形,具有上述缺点,与本技术方案不同。
技术实现思路
本技术的目的是解决上述问题,提供一种受力均匀、加工工艺简单且寿命更长的立式压滤机新型滤板。为实现上述目的,本技术提供如下技术方案:一种立式压滤机新型滤板,包括基板,所述基板上方设有滤液板,下方设有滤腔围板,所述滤腔围板与基板四周通过连接件连接,所述滤腔围板与基板之间设有隔膜,所述隔膜为中间低两边高的结构,其周边通过滤腔围板与基板进行固定,中间形成密闭的隔膜压榨腔,所述滤腔围板下方设有密封条;所述基板、滤腔围板、密封条、隔膜、滤液板均为圆形。进一步的,所述连接件由固定螺钉、螺母及防松垫圈构成。作为优选,所述滤液板中间为格栅型机构。本技术的有益效果在于:本技术采用格栅型机构的圆形 ...
【技术保护点】
1.一种立式压滤机新型滤板,包括基板(7),其特征在于,所述基板(7)上方设有滤液板(8),下方设有滤腔围板(1),所述滤腔围板(1)与基板(7)四周通过连接件(2)连接,所述滤腔围板(1)与基板(7)之间设有隔膜(6),所述隔膜(6)为中间低两边高的结构,其周边通过滤腔围板(1)与基板(7)进行固定,中间形成密闭的隔膜压榨腔(61),所述滤腔围板(1)下方设有密封条(5);所述基板(7)、滤腔围板(1)、密封条(5)、隔膜(6)、滤液板(8)均为圆形。
【技术特征摘要】
1.一种立式压滤机新型滤板,包括基板(7),其特征在于,所述基板(7)上方设有滤液板(8),下方设有滤腔围板(1),所述滤腔围板(1)与基板(7)四周通过连接件(2)连接,所述滤腔围板(1)与基板(7)之间设有隔膜(6),所述隔膜(6)为中间低两边高的结构,其周边通过滤腔围板(1)与基板(7)进行固定,中间形成密闭的隔膜压榨腔(6...
【专利技术属性】
技术研发人员:李军林,陈丽娟,
申请(专利权)人:西安卓尔斯特机电有限公司,
类型:新型
国别省市:陕西,61
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