Suzhou sponge supplier of a variety of products sponge iron

Bought experts call Tel: [010-58538872] Mobile: [13,718,228,976] we will provide you with free water industry solution! Immediately call to learn more, I believe that communication with the "Beijing to open Bi source of Environmental Engineering Co., Ltd." The new sponge iron filter deaerator launched in the country for several years, the early design of the device structure and processes in the actual operation there some shortcomings gradually exposed, and sometimes a great impact on system operation. Using help long life, non-toxic, do not pollute the environment, water oxygen content stabilize at 0.05mg / L or less, and in full compliance with national low-pressure boiler water quality standards (GB1576-2001) requirements. 2. normal operation, without heating, low running costs, overcome the shortcomings of thermal oxygen, vacuum oxygen required heating energy consumption. 3. With less, under normal circumstances oxygen scavenger consumption per ton of water 10g. 4. Backwash low frequency, good regeneration. Sixth, the physical and chemical properties analysis of the project specific performance indicators Performance Project specific indicators of active iron 98% density 1.7g / cm3 Hardness 5--7 uniformity coefficient k80≤1.8 porosity of 30-50% ash content <0.5 Other metal content does not exceed the national Drinking Water Standard Operating Environment: Water Treatment: 4-50t / h Backwash intensity: 16-21L / m2 Backwash interval: 24h Working temperature: 5-80 ℃ oxygen speed: 15-18m / h before processing the dissolved oxygen content: 6-8mg / L Working pressure: 0.15-0.5MPa dissolved oxygen content after treatment: 0.03-0.05mg / L filter sponge filter sponge iron production process is effective material handling dissolved oxygen in water, can quickly and efficiently remove the water dissolved oxygen, in order to protect the long-term use boilers and other metal equipment. Here are some of sponge iron filter production process. In the industrial application of more iron phosphorus reduction, reduction of iron ore powder, etc., soon rolled iron ore powder by phosphorus or metal shavings Press after pressing into blocks, into the kiln firing tube into production a high-quality sponge iron reduction. After rough broken sponge iron reduction in broken, then through magnetic separation, removal of silica, calcium sulfide and free carbon and other impurities. You can use metal shavings Press again pressed sponge iron particles, so that the sponge iron particles are formed and reached a certain bulk specific gravity requirements. Had heard before starting a new water policy to allow water into drinking water, for a long time did not hear the cell notification, it is what catching a water change. Country formulated a new "drinking water health standards." And in 1985 the old national standard, the new national standard index increased from 35 to 106, the overall water quality standards in line with the WHO. Although the state and made positive efforts in some places, but the implementation of the new national standard of drinking water is still facing many difficulties. Around inspection system is still imperfect and insufficient funds, a key constraint. Ensure the safety of drinking water, the need to keep up with the relevant standards. From July 1, five years China has promulgated the "drinking water health standards" officially began to enforce. With a particle size range 1.0--5.0mm