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Catalyst burning and drying high - temperature oven
Process requirements for the production of high temperature oven with catalyst burning and drying:
1、Product description
(1) 4 catalyst drying Chamber equipment is composed of equipment main body, cart, trailer, dehumidification and air intake device, aiming to realize rapid drying of the catalyst.
(2) evenly spread the catalyst particles in the tray, and manually put the tray on the cart, with 8 pallets for each layer of the cart, a total of 8 brackets.
The cart is brought into the furnace by hand through the trailer.Quick drying at the required temperature.After the preliminary drying process,
(3) drying Chamber adopts hot air circulation to dry, which can guarantee the uniformity and stability of temperature field and velocity field in the entire drying process.
2、Delivering time
(1) drying 12 hours working time, drying temperature of 120 ℃ is adjustable.Expected capacity is 600Kg/ vehicle.The products are laid on a flat tray.
(2) production calculation: 64 pallets * (0.62m*0.44m*0.04m) =0.7m3.
(3) tray with 1.5 mm thick, use 310 s stainless steel material, around the bottom punching, aperture for Φ 2 mm, pitch is 4 mm, round edge to increase strength.
3. Product qualification rate
The qualified rate of roasting is 100%.
4. Equipment guarantee indicators
(1) the seller guarantees that the drying chamber control temperature between 30 to 120 ℃ is adjustable, control accuracy is not more than ± 2 ℃ (Constant temperature zone).
(2) the service life of the main equipment shall not be less than 15 years;Annual availability of equipment is greater than or equal to 95%.
5. Equipment profile and parameters of drying chamber
The main parameters
（1）Inner size：W1.5m，D2m，H1.4m
（2）Dimension：W2m，D2.13m，H1.9m
（3）temperature range: adjustable at room temperature to 120 ℃
（4） temperature uniformity: ≤±2 ℃(no-load)
（5）Temperature fluctuation：≤±2℃
（6）Heating rate：≤8℃/min
（7）Power supply, total power: three-phase five-wire system，380V，50HZ，5KW
（8） one cart can be stored in the drying chamber.The trolley is equipped with high-temperature Angle wheels (two directional wheels and two universal wheels). The limit column is installed inside the cart to locate the inner tray. L bracket is provided on both sides for supporting and left-right limit tray.Manual door for entrance and exit.The circulating fan and steam heat exchanger are installed on the top, and the exhaust fan is installed on the top of the furnace.
