LPG Cylinder Annealing Furnace
LPG cylinder annealing furnace is the use of high temperature flame combustion workpiece, heat treatment of the cylinder. It consists of a combustion engine, a combustion chamber, a smoke hood, a rail, a chain conveyor, and a smoke exhaust system. The equipment has the characteristics of bottle feeding time setting, automatic operation, automatic temperature control in furnace, convenient operation, good annealing effect and no pollution.
Technology parameters:
Furnace parameters:
1.Speed of revolution electromagnetic speed reducer:0.336～1.68r/min
2.Heating modes:LPG,coal gas,natural gas,fuel
3.Total thermal power:108～240 KW
4.Burners addopted:2 sets of（RIELLO）40 G10
5.Furnace chamber temperture:≥600oC
6.Oxygenation draught fan power(2 sets):0.75KW
7.Single section furnace length:2500mm
Main parameters of dust removal device of tail gas treatment system:
1.Airflow:≥3000m3/h
2.Total filtration area：≥57m2
3.Dust concentration of entrance:≤1200mg/Nm3
4.Dust concentration of exit:≤50mg/Nm3
Main parameters of wet desulfurizer of tail gas treatment system:
1.Airflow:≥3000m3/h
2.Resistance:≤2000Pa
3.Stoichiometric ratio NaOH/SO2≤2.1:1
4.SO2 Absorption efficiency:≥96%
5.Air inlet sectional area:0.18m2
6.Air outlet sectional area:0.2m2
7.Inlet wind speed:4.63m/s
8.Outlet wind speed:4m/s
9.Centralized spray tower spray for first stage desulfurization tower:2 plies
10.Centralized spray tower spray for second stage desulfurization tower:3 plies
11.Spray nozzle mode:Spiral solid spray
12.liquid-to-gas ratio:0.4～0.5L/1Nm3
Equipment configuration:
1.Furnace chamber:made of refractory material,and quartz and sand are filled between the furnace and the shell
2.Six chambers,2.50 meters/unit,chamber quantity always adjustable according to production capacity
3.Exhaust pipe
4.Burner
5.Control box,conveying system,electrical control system
6.Exhaust gas treatment system
2.Six chambers,2.50 meters/unit,chamber quantity always adjustable according to production capacity
3.Exhaust pipe
4.Burner
5.Control box,conveying system,electrical control system
6.Exhaust gas treatment system