Sodium Silicate Manufacturing Equipment / Solid Sodium Silicate Drying Furnace
Process Description
1. Slurry preparation:slurry preparation can be divided into manual slurry preparation and automatic slurry preparation. Manual slurry preparation is manually weighing the quartz sand and soda ash according to the proportion of the formula, then through lift put into the furnace to react. Automatic slurry preparation is automatically weighing the quartz sand and soda ash, then through the delivery device automatically put into the furnace to react.
2. Firing:after the materials were put into the furnace, the chemical reaction is occurred at the high temperature of 1350℃-1450℃.The molten sodium silicate form solid glassy solid lumps by air cooling or water cooling. Finished products are sent to warehouse or stacked or cooled to normal temperature. The regenerative preheater is used in the design of the reflector. The air and gas can be separately preheated to 1100℃ and 900 ℃ by 1200 ℃ of the 1200 ℃ of the flue gas from furnace, temperature of exhaust gas is reduced to below 180 ℃, so as to save energy and reduce consumption.
3. Melting:If liquid sodium silicate is necessary, melt the solid sodium silicate into liquid. There are two ways to melt. The water-cooled solid is melted by the rotary dissolving tank, and the air-cooled solid is melted by static dissolving tank.
Technology Characteristics
a. Automatic/ semi-automatic production
b. The layout is rational, save energy
c. High production efficiency and stable quality
Product attributes
| Product Name | Industrial Grade Solid Sodium Silicate Making Plant /Sodium Silicate Furnace |
| Heating method | Furnace |
| Capacity | 10-200 ton/day |
| Raw material | Quartz sand, soda ash |
| Usage | Produce solid sodium silicate |
| Machine type | Automatic, semi-automatic |
| Installation | Engineer guide |
