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About UsYantai Bairun Machinery Co., Ltd. is located in Yantai City, Shandong Province. Our company has a modern standard workshop and standardized management system, covering an area of 16,000 square meters. We have strong technical force and hundreds sets of intelligent environmental protection equipment to support the annual capacity.
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ProductsThe main products of our company are belt vacuum filter, powder material packaging machine, liquid material filling machine, vertical automatic filter press, moving disc horizontal vacuum fiter, belt filter press, ceramic vacuum filter and etc.
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ServicesWe advocate the service concept of "whole process, all-round", so as to create a clear division of labor, coordination and linkage, and rapid response of after-sales technical service team to conduct business skills and professional knowledge training for customers. We determined to extend after-sales service to the entire sales process.
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BlogsWe will steadfastly uphold technological innovation and continuous improvement, rigorously hone our management capabilities, relentlessly develop high-performance products, and work together with our customers to build a more sustainable, environmentally friendly world.
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Contact UsWe will steadfastly uphold technological innovation and continuous improvement, rigorously hone our management capabilities, relentlessly develop high-performance products, and work together with our customers to build a more sustainable, environmentally friendly world.
A Brief Discussion of the Working Principles and Advantages of Various Vacuum Filters
What are the operating principles of vacuum filtration equipment? Typically, vacuum drum filters are used, which are categorized into external-filter drum filters, internal-filter drum filters, and disc filters. In addition, there are magnetic filters, belt-type filters, and pressure filters. The selection of the appropriate equipment should primarily be based on the characteristics of the material to be filtered, including particle size distribution, density, concentrate yield, slurry properties, and the required moisture content of the final product.
2026-03-24
What are the applications of belt filter presses in the environmental protection field?
Belt filter presses, as highly efficient, continuously operated solid–liquid separation devices, play a vital role in the environmental protection sector. They operate by filtering suspensions through a filter cloth, thereby separating solid particles from the liquid phase. This equipment boasts large processing capacity, a high degree of automation, and low operating costs, making it widely used in wastewater treatment, sludge dewatering, and industrial solid-waste management.
2026-03-24