How are sintered diamond filter cores classified?

　　How are sintered drill filter elements classified?

　　According to the material, Sintered drill filter element They are divided into metal sintered filter elements and non-metal sintered filter elements. Metal sintered filter elements mainly include sintered screen filter elements and sintered drill filter elements mainly made of stainless steel series materials. There are also titanium rod sintered filter elements made of special metals.

　　How are sintered drill filter elements classified?

　　Non-metallic sintered filter elements include activated carbon sintered filter elements made of activated carbon; powder sintered filter elements made of sintered filter elements of metal powder and copper powder; and PE polymer material sintered filter elements.

　　Sintered drill filter elements are classified by function into surface filter elements and depth filter elements. Like sintered mesh filter elements, it is also a surface filtration sintered filter element. Typically, the surface filter type is a sintered filter element made of sintered mesh, as sintered mesh is a surface filter.

　　Powder sintering, sintered felt, etc., sintered filter elements made of fibers, particles, and particles are all depth filtration sintered filter elements. For example, copper powder sintered filter elements, activated carbon sintered filter elements, felt sintered filter elements, etc.

　　Literally, the sintering of sintered drill filter elements is understood as the metal substance condensing into a high-purity metal substance after burning and calcination. As we all know, there are no pure metals in nature, but mixtures of various elements.

　　With the advent and rapid development of the industrial age, there are fewer and fewer rich ores that can be directly smelted, and people have to collect poor ores. It is very uneconomical and impractical to directly put these low-grade ores into the smelting furnace. Therefore, people crush and grind low-grade ores to select suitable ores. The grade of the ground ore powder is improved, and then it is put into the sintering furnace to form sinter or pellets. That is to say, sintering is a purification process, recombining poor ores that do not meet the production requirements into rich ores suitable for production.

　　 Sintered drill filter element : Automatic filtration failure and solutions

　　1. Pressure difference setpoint is too high

　　2. Control failure

　　Solution: Appropriately reduce the backwashing pressure difference, check the power supply and wiring according to the circuit diagram, and check whether the pressure transmitter electrical control system is normal.

　　Causes of failure due to abnormal or frequent drainage:

　　The value is set too small.

　　The water quality is too poor, inconsistent with the selected filtration accuracy or filtration area, or the water quality changes suddenly, exceeding the design range. Sintered drill filter element

　　Impurities that cannot be washed away

　　A faulty rod may be damaged.

　　3. Backwashing nozzle is clogged, and the filter is not thoroughly cleaned.

　　Solution: Appropriately increase the backwashing pressure drop setting, select the appropriate filtration accuracy and filtration flow rate as needed, or strengthen the pretreatment to meet the influent water quality requirements of the pressure filter. Remove the filter and use appropriate methods to remove contaminants. Replace the water seal,

　　Remove the high-pressure backwashing pipe in the gas and clean the impurities in the nozzle. Sintered drill filter element

　　The fully automatic filter uses its own filtering function to do what it should do. It has advanced filtering technology, and the filtering effect is also well guaranteed. Only in this way can such a good filtering effect be achieved. The fully automatic filter will work harder and harder to monitor the water quality problems of sewage and protect our water environment from the influence of sewage. If the user encounters the above problems during the use of the fully automatic filter, please refer to the given solutions to see if the problem can be solved. If not, please contact the filter supplier. Professional repairmen will help us solve it.