Some knowledge needed to know when purchasing sludge filter press.

      When purchasing sludge filter press, you often encounter the dilemma of facing different types and don’t know how to choose. Here, Doyen China will introduce some knowledge you need to know when purchasing sludge filter press!

     In recent years, with the increasing attention to environmental protection in China, there are more and more strict requirements for sludge treatment in sludge dewatering project! At present, the commonly used equipment for sludge dewatering and reduction is mainly various types of sludge filter press.

    There are many types of sludge filter press, which can be divided into plate and frame type, chamber type and diaphragm type according to common filter elements; the liquid outlet mode of pressure filter can be divided into open flow, dark flow and general light and dark; the source of pressure force can be divided into hydraulic pressure (hydraulic self-protection, manual locking and manual hydraulic pressure), manual and mechanical pressure; according to the degree of automation, it can be divided into full-automatic, semi-automatic and manual pressure According to the installation direction of the filter plate, it can be divided into horizontal type, vertical type, drum type, etc.

     At present, the more commonly used sludge filter press is horizontal sludge filter press, which accounts for about 95% of the total equipment output of the sludge filter press industry. The sludge filter press produced by Doyen China is basically of this type.

      When the chamber filter press is working, it mainly presses through the pressing device. Under the pressure, it forces the filter slurry to pass through the filter medium, and the solid particles are retained on the medium, while the liquid passes through the filter medium, so as to achieve the purpose of separating the liquid and the solid.

      When purchasing sludge filter press equipment, knowing the working principle and basic knowledge related to different types of filter press can effectively avoid that you cannot select the appropriate type of equipment due to your one-sided understanding when purchasing equipment. Of course, all customers who purchase equipment in Doyen China will assist you in the selection of equipment and the planning and installation of the use site to learn more about the details of sludge filter press, Welcome to joyce@doyenchina.com or visit https://www.doyenchina.com.