Ceramic lined hopper and chute
Chutes or hoppers are the main equipment for material conveying and loading in the crushing system in cement, steel, coal power plant, mining and so on. With continuous conveying of particle, such as coal, iron ore, gold, aluminum etc. The chutes and hoppers are suffered very serious abrasion and impact because of such big material conveying capacity and big impact. It is also applicable to Coal, Metallurgy, and Chemical industries as feeding materials equipment.
According to the abrasion, impact and temperature, we select suitable abrasion resistant ceramic wear liners or ceramic liner to install on the inner wall of the equipment, like the mining chute, hopper, silo and material feeder, So that the equipment can prolong the lifetime.
Applied industry
The abrasion resistant ceramic wear liner chute are widely used in the cement ,steel ,chemical ,mining milling, smelting, port ,coal fired thermal power plant as wear protection equipment.
Ceramic lined Cyclone
The material cyclone suffered serious abrasion and impact when it separated the material particle, like coal, gold, iron and ext. because of high speed material conveying. It’s very easy to wear out to leak the material from cyclone and a suitable wear protection solution for material cyclone is very necessary.
We used the ceramic liners lined into the inner wall of the cyclone to get the wear & impact protections. It has been turned out it’s a very good wear solution for material cyclones.
Also, we can design different shape and thickness ceramic liners for the cyclones according to different working conditions. Custom cyclone can be made according to client’s drawing.
Applications
- Coal
- Mining
- Cement
- Chemical
- Steel
Ceramic lined air fan impeller
The fan impeller is ideal dynamic equipment which can provide the material particle conveying by wind. The material will hit and wear the fan impeller continually Because of high speed wind .So the fan impeller suffered heavy abrasion from the high speed material and repaired frequently.
We used more than 10 kinds of shapes ceramics liners to line onto the surface of the impeller to form a solid wear protection layer to prevent the abrasion and impacts. It performs very well and saves the maintenance cost a lot in cement and power generation.
Coal Mill
The coal mill is common grinding and separating equipment in many industries, like cement, steel, coal-fired power plant. The inner wall of the mill is suffering from heavy wear and impact problems because of the grinding and hitting materials.
We can provide complete ceramic solutions from the bottom of mill to the cone of the mill. We use different ceramic liners and different installation methods to meet the different wear condition.
Advantages
1.Superior wear resistance;
2.Smooth inner wall;
3.Longer service lifetime;
4.Lower the weight;
5.Saving maintenance time and expenditures.
Rotary drum mixer
Rotary drum mixer is one of the main materials mixing equipment for sintering plant in steel industry. The inner wall of the drum mixer suffers from heavy abrasion when the heavy material is mixing. Kingcera will choose different ceramic liners to do the wear protections according to the drum mixer’s mixing capacity.
This solution not only solving the abrasion problems, but also solved the material jamming problems when the material is mixing ,so that it improved the efficiency of the drum mixer a lot because of the large reducing of shutdown and maintenance time.
Boiler burner nozzle
The pulverized coal burner is supplied in the form of a nozzle body and a pulverized coal air duct (which can be assembled and formed), including the nozzle cover, rolling, fixing and adjusting device.
The pulverized coal burner should have high wear resistance and heat resistance. The materials for the nozzle and bluff body can be selected according to customer requirements. The windward surface of the bluff body and the support ribs are surfacing with high chromium molybdenum anti-wear alloy or pasted with ceramic sheets to prevent wear. Treatment, the thickness of the surfacing layer is greater than 5mm, and the hardness of the surfacing layer is HRC ≥ 60.
Classification of burners
- According to different boilers, the burner is divided into four-corner tangent type, front and rear wall hedging type and W type;
- Four-corner tangential burners include: primary air, secondary air, tertiary air, burnout air and other burners, including swing burners and fixed burners.