Sediment filter is mainly used to remove groundwater and solid particles including underground hot water and other water sources, suitable for water source heat pump system, central air conditioning circulating cooling water, chilled water system, winter cold and warm circulating water system, industrial cooling circulating water system, etc. Sediment filters are widely used in many industrial sectors such as chemical, environmental protection, food, medicine, etc., and achieve significant effects such as sand removal, turbidity reduction, solid-liquid separation and so on in the field of water treatment.
Sediment filter is a new type of separation equipment based on the screening principle of solid particles in the fluid when rotating in the sand remover, and then combined with filtration measures. When the water flow enters the equipment in a tangential direction from the sand remover inlet under a certain pressure, a strong rotational movement is generated. Due to the different densities of sand and water, under the action of centrifugal force, centripetal force, buoyancy and fluid drag force, the low density of water rises and is discharged by the water outlet, and the dense sand particles are discharged from the sewage outlet at the bottom of the equipment. Sediment filter along the water flow together floating individual tiny particles and then by the second stage of the filter device blocked, so as to achieve the purpose of sand removal, compared with the current market of swirl sand remover, increased the filter unit (filtration accuracy can be selected by the user), with high sand removal rate, save installation space, low leakage rate of individual tiny solids, stable working state and other advantages.
1. Avoid the secondary pollution of water quality existing in other sand removal methods.
2. Simple structure, low cost, easy to install and operate.
3. Small size, large processing capacity, saving on-site installation space.
The filtration accuracy of different brands and models varies from 5-300 microns, and the level of filtration accuracy mainly depends on the filter element. The sediment filter material of each brand is different, some have to be stainless steel brushed, some are nylon brushed. All filter elements are stacked with multiple layers of filters, the pores will be smaller, and the filtration accuracy will be more precise.
The filtration accuracy is too small, and the resistance will become larger, which will reduce the water pressure and cause the water to become smaller.
The filtration accuracy is too large, which will lead to the filtration of large particles such as sediment, rust, gum, and insect eggs cannot be filtered cleanly.
Therefore, in general, the current accuracy of 40 to 60 microns is a reasonable filtration accuracy.
When choosing a front-mounted water purifier, try to choose one that can be installed at 360 degrees, which can be suitable for installation in the direction of various pipes in the home pipeline, so as to avoid being unusable after purchase.
