产品结构 product mix

橡胶带式真空过滤机是一种以真空负压为推动力实现固液分离的设备。真空负压(0.04-0.07MPa)的作用下，悬浮液中的液体透过过滤介质(滤布)被抽走，而固体颗粒则被介质所截留，从而实现液体和固体的分离。其在结构上过滤区段沿水平长度方向布置，可以连续完成过滤、洗涤、吸干、滤布再生等作业。

Rubber belt vacuum filter is a device that realizes solid-liquid separation with vacuum negative pressure as the driving force. Under the action of vacuum negative pressure (0.04-0.07MPa), the liquid in the suspension is pumped out through the filter medium (filter cloth), while the solid particles are intercepted by the medium, thus realizing the separation of liquid and solid. The filtering section is arranged along the horizontal length direction in the structure, which can continuously complete filtering, washing, drying, filter cloth regeneration and other operations.

技术特点Technical characteristics

1、整体结构模块化设计，可灵活组装，便于运输和安装。

The modular design of the overall structure can be flexibly assembled and convenient for transportation and installation.

2、自动化程度高；下料、过滤、洗涤、吸干、卸料、滤布清洗均为连续自动化，提高生产效率，24小时全自动运行，降低运行成本，减轻工人劳动强度，改善工作环境。

High degree of automation; The blanking, filtering, washing, drying, unloading and filter cloth cleaning are all continuous automation, which improves the production efficiency and reduces the operation cost, greatly reduces the labor intensity of workers and improves the working environment.

3、过滤速度快；物料通过沉淀区，大颗粒在底层，小颗粒在上层，滤饼结构合理，滤液通透阻力小，可进行薄层快速过滤。适合较高浓度、粗颗粒的过滤，是脱水处理中使用较为广泛的机型。

Fast filtration speed; The material passes through the sedimentation zone, with large particles at the bottom and small particles at the top. The filter cake structure is reasonable, and the filtrate permeability resistance is small, which can be used for thin layer rapid filtration. It is suitable for filtration of high concentration and coarse particles, and is widely used in dehydration treatment.

4、洗涤效果好；可实现多级平流或逆流洗涤，洗涤均匀彻底，母液和洗涤液根据工艺需要可分别收集和再利用。

Good washing effect; Multi-stage horizontal or countercurrent washing can be realized, and the washing is uniform and thorough. The mother liquor and washing liquor can be collected and reused separately according to the process needs.

5、控制系统应用了DCS技术，可实现现场和远程自动控制。

DCS technology is applied in the control system to realize on-site and remote automatic control.

局部结构：Local structure:

选型技术参数

应用范围Scope of application

真空带式过滤机主要应用于铁粉渣脱水，铁精粉脱水，铜精粉脱水，萤石粉脱水，长石粉脱水，石英砂脱水，磁铁矿脱水，硫铁矿脱水，铜精矿脱水，铁尾矿脱水，精铁矿脱水，锰矿脱水，粉煤灰脱水，硫铁矿脱水，金精矿脱水，金尾矿脱水，热电厂脱硫石膏脱水等等各种60-150目物料。

Vacuum belt filter is mainly used for iron powder slag dehydration, iron concentrate dewatering, copper concentrate dewatering, fluorite powder dewatering, feldspar powder dewatering, quartz sand dewatering, magnetite dewatering, pyrite dewatering, copper concentrate dewatering, iron tailings dewatering, refined iron ore dewatering, manganese ore dewatering, pulverized coal ash dewatering, pyrite dewatering, gold concentrate dewatering, gold tailings dewatering, thermal power plant desulfurization gypsum dewatering and other 60-150 mesh materials.

使用现场Use site