A, the equipment use:
This equipment is mainly used for powder calcination process.
Second, the device description:
Through Angle of furnace tube rotary motion, drive the powder material in the furnace tube do tilting spiral motion, through continuous furnace heating chamber set the heating temperature control group and sintering process of finished products.
Set has a sealing structure on both ends of the furnace tube, in the feed hood set off with external wind porous aspiration filter unit.
In order to prevent the product on the inner wall of the furnace tube of adhesive, on both ends of the furnace tube set automatic tapping device. Heating furnace tube wall section set fire plate, cooling section is not set, prevent fire the material plate Angle position of adhesive products; Low temperature area were greater than high copy plate setting Angle and size, make the material in this part of the forward speed, in order to meet the needs of the large area materials at low temperature. Furnace tube adopts cylinder structure.
Three, main technical parameters:
1, the highest temperature: 1080 ℃;
2, the commonly used temperature: 1030-1080 ℃;
Size: 3, furnace tube section diameter phi 1050;
4, paragraphs furnace tube total length: 16750 mm;
5, heating mode: such as diameter of silicon carbide level arrangement, top and bottom heating;
6, temperature control mode: intelligent digital display instrument three-phase SCR control;
The number 7, the temperature control group: six groups;
8, the temperature control precision: 3 mm or less;
9, installed power: 460 kw;
10 and operating power: less than 300 kw;
11, furnace tube speed: 0.5 ~ 2 r/min, continuous stepless adjustable;
12, furnace body tilt Angle: 0 ~ 1 ° continuous stepless adjustable;
13, equipment production capacity: 420 kg/hour (according to the material volume density of 0.8 g/cm3, the whole process time: 4 hours).
14, temperature setting: after full furnace used to set total six independent temperature control heating zone, the first two temperature zone for preheating temperature zone, design temperature 300-900 ℃; The third temperature zone for high temperature transition zone, design temperature 900-1080 ℃; The fourth and fifth temperature zone for high temperature constant temperature zone, the design temperature of 1080 ℃; The sixth zones for the high temperature zone, the design temperature of 1080 ℃.
15 for the surface temperature rise, equipment: less than 60 ℃
Four, the structure of the equipment introduction:
This equipment is mainly composed of furnace body, spiral feeding devices, furnace tube transmission device, waste gas treatment system and electric control parts, etc.
Note: according to user requirements design and manufacture.