Chinese Sponge Iron Suppliers and Manufacturers

Sponge iron filter material In industry through a sponge iron production equipment is widely applied iron phosphorus reduction method, method of reduction of iron ore concentrate, etc., the rolling iron phosphorus or ore concentrate after reduced iron press down into pieces, into the roasting tube into the kiln roasting, produce the high quality reduced iron. Sponge iron filter material for the first time into the deaerator, must first after backwashing, remove the sponge iron residue on the surface of the filter material float ash impurities, such as no obvious after the cloudy water, change is washed for backwashing, is washed after 5 minutes can be normal operation. Automatically, sponge iron deaerator in using the backwashing for the first time, needs to have professional and technical personnel responsible for the plc device, so as to avoid unnecessary loss caused by automatic program. Sponge iron liao oxygen filter speed: 15 m/h sponge iron filter backwashing velocity: 30 m/h.

Sponge iron filter material adopt high grade ore, using the REDOX reaction principle, through a filter in addition to the lake way out, pipe, boiler and circulating water dissolved oxygen corrosion after water treatment water dissolved oxygen content can be below 0.05 mg/L.In rotary kiln, shaft furnace or other reactor, coal, coke, gas or hydrogen gas, iron ore and pellets of iron concentrate in below material melt temperature under the condition of low temperature reduction, become the product of cellular.The reduction of iron in small iron core, such as sea jin, therefore calls.Sponge iron

Sponge Iron Characteristic: 1.Sponge iron using high quality ore, the reduction reaction by using the principle of oxidation, through the filter type except Lake way to exclude, pipelines, boilers and circulating water corrosion of dissolved oxygen is processed by water water dissolved oxygen content can reach below 0.05mg/L. 2.It has a large specific surface area, developed pore structure. 3.High activaty, high compressive strength and the backwashing frequency is low. 4.No powder, no hardening.

Sponge iron is also called the direct reduced iron (DRI), is a high-quality hematite stone as raw material, USES the high quality sponge iron ore, using the REDOX reaction principle, through a filter in addition to rule out in the form of lake pipe, boiler and circulating water dissolved oxygen corrosion after water treatment water dissolved oxygen content can be below 0.05 mg/L. In rotary kiln, shaft furnace or other reactor, coal, coke, gas or hydrogen gas, iron ore and pellets of iron concentrate in below material melt temperature under the condition of low temperature reduction, become the product of cellular.The reduction of iron with small iron core, like brocade, therefore calls the sponge iron, after cooling, crushing, magnetic separation, can eliminate gangue or other impurities (metallic iron more than 90% of total iron, can be directly used in steelmaking; below 90%, used in the blast furnace or electric furnace ironmaking).

Sponge iron is a kind of environmentally friendly water treatment processing. Using an activation treatment of highly active, large specific surface area of sponge iron type filter material deoxidizer. Room temperature processing of industrial water (or water) is an ideal effect (residual oxygen content: 0.03 to 0.05 mg/L), the product supporting facilities has the advantages of low investment, simple maintenance, low cost of transportation, oxygen advantages with good effect, can be widely used in boilers and circulating water equipment, is a kind of high performance and energy saving products. Sponge iron with the activity of specializing in the production of sponge iron (direct reduced iron) to remove dissolved oxygen in water, sponge iron main component is iron, the internal structure of the porous, provides the specific surface area of 5-100000 times that of ordinary iron filings, can make the water of oxygen and iron quickly complete oxidation reaction. Reaction product Fe (OH) 2, Fe (OH) 3 is not easy to dissolve in water floc, when with water flow through the rest of the sponge iron particles was stopped, as long as the use of a certain intensity backwashing water can rinse (about 5 minutes).

A. Specification Product Quality Stainless Steel Wool fill fabric for home Material Stainless steel and poly fiber Weight Ranging from 2000gsm Size 4"*10m per roll or as requested Width 47"/48" Package Roll or Sheet B. Feature: 1. 100% non-toxic and environmentally safe 2. Easy to install due to its flexible, compressible nature, comes in rolls and can be cut to size or shape desired, stuff it in the hole, and you are done. 3. It is a permanent solution, will not rust or corrode over time, dose not shrink, stain, pull out. 4. Made of sharp durable fibers material which is suitable to die cut to specific shapes and sizes. 5.Most consistent material for exhaust applications with strength in all directions as cross-lapped material going at approximately 90 degree angles to other fibers. 6. Installs under landscaping and allows grass and small plants to grow through, thus being an invisible force against pests. C. Function 1. Fill fabric is an exclusion fabric used by professional nuisance control and pest control operators. 2. It is composed of stainless steel and poly fibers. This blend of materials gives it an extra â??spring backâ?�, allowing for easier fitting in crevices and the ability to stay in place well. Cut it 2-3 times the size of the opening to make a tight fit. 3. It is highly resilient and is an impenetrable barrier against rodents and pests. D. Application Burrowing animals such as rats, chipmunks, gophers, groundhogs and nutria can dig beneath the ground and ruin landscaping, chew through cables and destroy dikes and levees. Prevent these animals from wreaking havoc beneath the ground, currently protecting many public and private sites. E. Install Instructions 1. Install it by pressing it into rodent-prone crevices with gloved hands or simple tools like a putty knife or screwdriver. 2. Do not install it close to live electrical conductors, since stainless stell is an electrical conductor. Installing IT around fully sealed electrical conduit coming out of a wall is safe.

titanuim sponge.

Sponge iron, pig iron.

Reduced iron powder, DRI and sponge iron.

Power:37+45/37kw Input Size:260mm Output Size:3mm(

Plastic, rubber, sponge iron, PE, EVA.

Recycling foam scrap, china foam factory, shoes, bra, furniture, mattress foam scrap, waste foam scrap, scrap sponge.