vacuum ceramic disc filter solid-liquid separation equipment filter​

TT series Vacuum Ceramic filter is a new-type, high-efficiency, energy-saving, solid-liquid separation equipment, which integrates high-tech such as electromechanical, automatic control, ultrasonic cleaning, micro porous materials and so on.

The outstanding features of ceramic filter are: high efficiency, energy saving, good filtering effect, high degree of automation, low operating cost, clear filtrate can be comprehensively used, filter cake is dry and water content can be adjusted, and it has strong adaptability to filter media.

It is widely used in non-ferrous metals, Chemical, mining, smelting and environmental protection, sewage treatment, medicine, food, coal and other industries.

1. Working Principle

The working principle of the ceramic filter is similar to that of the traditional disc vacuum filter. The vacuum of the inner cavity of the extraction filter medium (micro porous filter plate) is used to generate a pressure difference from the outside, so that the material suspended in the slurry tank is under negative pressure and adsorbed on filter media.

The solid material cannot be trapped on the surface of the filter medium through the tiny pores on the filter medium and the liquid smoothly enters the gas-liquid distribution device (vacuum bucket) through the filter medium due to the vacuum pressure difference and the hydrophilicity of the filter plate, therefore, achieving the purpose of solid-liquid separation.

The difference between the ceramic filter and the traditional disc vacuum filter is that the filter medium is made of hydrophilic materials and has a large number of 0.2-10 μm micro-pore ceramic filter plates. By using capillary effect principle, the filter achieves low energy consumption in the filtration process, high vacuum, low operating energy consumption, etc. which is only one-fifth of the traditional filter.

1. Main Configurations

   Anhui TongGuan Machinery and Technology Co.,Ltd is subsidary to Anhui TongGuan Machinery Co.,Ltd,and its businesses are export & import trade and R&D. Anhui Tongguan Machinery Co., Ltd is located in Tongling city, which once was an ancient copper city in China. The company is a national high-tech enterprise integrating the production, study and research, holding by Tongling Nonferrous Metals Group and shareholding by Changsha Mining Research Institute, Beijing Mining and Metallurgical Research Institute and Anhui Provincial Guarantee Group Corporation.

    At present, the company has formed an industrial system with three major series of mine trackless equipment, mine dewatering & environmental protection equipment and large-scale non-standard equipment for mine smelting. Meanwhile, the company has also expanded to the industrial system of coal, smelting and open air mining. It is the first enterprise in China to develop and produce environmental protection equipment—ceramic vacuum filter. Besides, it is also the first enterprise in China to produce high-pressure ring submersible drilling rig and underground trackless equipment, which is the only company that has the four series of underground mine trackless equipment for rock drilling, shovel loading, transportation trucks and service vehicle.

    The company currently has 67 national patents (including 17 invention patents). It has been identified as a national high-tech enterprise and a national intellectual property pilot unit. The company won the honors of “National Advanced Unit for Patent Work”, “Advanced Unit for National Reemployment”, “High-tech Enterprise of National Key Torch Program” and “National Intellectual Property Pilot Enterprise”, etc. It was awarded the “Underground Trackless Equipment Engineering Technology Center” and the Provincial Enterprise Technology Center and the “Anhui Province High Performance Award” by Anhui Province. It is the implementation unit of the national key environmental protection and practical technology promotion project and the drafters and developers of the industry standards of "Ceramic Filter", "High Pressure Annular Drilling Rig" and "True Service Truck". “Tongguan” scraper was awarded “Anhui Famous Brand Product”; “Tongguan” ceramic vacuum filter and drilling machine were awarded “Anhui Famous Trademark”.

    The company now has an annual output of 400 sets of various equipment and 3,500 tons of non-standard equipment for mining and metallurgy. The products have entered into large domestic mines such as Jiangxi Copper company, Yunnan Copper company, Xinjiang Nonferrous Metals, Shandong Gold group and other major mineral resources such as Gansu, Shaanxi, Hebei, Henan, Fujian, Guangdong and Northeast China, involving non-ferrous, black and non-metallic mines. At the same time, the products are also exported to Russia, Ukraine, Kazakhstan, the Netherlands, India, South Korea, Chile, Niger, the Philippines, Zambia, Chile and other countries.

    The company adheres to the core values of the Group's “Creation realizes the future” and the entrepreneurial spirit of “seeking truth, innovation, cooperation and self-improvement”, striving to be listed at the end of the “13th Five-Year Plan” period and becoming a leading company in the domestic industry.