E-waste carbonization equipment
Scope of application of e-waste carbonizing furnace
The continuous carbonization function has a wide range of materials, including electronic waste, circuit boards, capacitors, wood chips, rice husks, peanut shells, plants, bark, straw, chicken manure, cow manure, etc. Hemp stalk, walnut shell, coconut shell, palm shell, sawdust and other carbon-containing wood materials (diameter of 15mm or less granular) in the carbonization machine under high temperature conditions for dry distillation, anaerobic carbonization and high carbonization rate of the ideal equipment. At the same time, it can pyrolyze waste, waste tires, lignite, coal-based, charcoal, active coke, magnesium oxide, sodium oxide and other chemicals.
E-waste carbonization machine working principle
Carbonizing machine is the material first through the gasifier combustion, produce flue gas, after the flue gas purification system concerns about wood tar smoke and other gas impurities, the flue gas transmission into the carbonizing machine for combustion, to reach a certain temperature, carbonizing machine to add materials that need to be carbonized, through the pipeline transmission, so that the material in the carbonizing machine combustion, organic matter combustion needs to meet three points: Heat, oxygen and organic matter, because the carbonization machine is almost a closed space to meet the needs of anoxic gas, so that the material in the carbonization machine at a high temperature of 800 degrees, after the adjustment of the internal conveyor device of the carbonization machine will not burn into ash, only burn into carbon. The flue gas produced by the materials burned in the carbonizer is treated by the flue gas purification, and then returned to the carbonizer for combustion, so that the heat energy of the machine runs continuously, and the effect of smokeless, environmental protection and continuity is achieved. The later carbon is transported by the cooler to cool down, so that the temperature of the carbon is only 50-80 degrees, and the carbon is transported in the process after coming out, because the carbon is fully in contact with the air, if the material is dense and relatively thick, although there is no open flame on the surface, there may be Mars in the inner core of the material, and it may also spontaneously ignite. It is necessary to install fog spray equipment to cool the carbon out twice to completely eliminate the source of fire.
E-waste carbonizing furnace advantages
1, this equipment uses intelligent control system to save labor, towards the */ automation/intelligent development;
2, break through the traditional carbonization equipment can not continuous carbonization problem intelligent continuous charging | carbonization | continuous carbon new process;
3, the realization of carbon/gas/oil/fertilizer co-production supply process, to solve the traditional high energy consumption/pollution/low efficiency defects;
4, the carbonization process can automatically collect tar/wood vinegar and flammable gas, etc., to achieve the utilization of renewable energy.
Parts of anaerobic e-waste carbonizing unit:
Carbonization supply line equipment includes carbonizer, gasifier, dust processor, gas purifier, gas condenser and induced draft fan and other components. Carbonizing machine is a new type of energy-saving and environmentally friendly carbon making equipment, the equipment is suitable for sawdust, rice husk, straw, sludge, garbage and other fine powder carbonization, not easy to be used for carbonizing larger materials, the use of advanced carbonization technology, is the whole process does not produce harmful gases, does not pollute the environment.
Normal operation of biomass charring machine
1. When the carbonizing machine starts (first feeding), the heat source is needed to warm the carbonizing machine.
① One is to use the hot gas generated by the reflector furnace for combustion carbonization to achieve the purpose of warming carbonization.
② The other is to use the gasifier device to ignite the gas through the gasifier, and the combustible gas generated by gasification burns carbonization to achieve the purpose of warming carbonization (the gasification straw becomes carbonized through the carbonized carbon output device, and the combustible gas is recovered through the wood tar recovery device).
2. When the carbonization temperature reaches a certain temperature, the combustible gas generated inside is separated by dust separator, and the combustible gas after dust separation is recovered by wood tar recovery device.
3. After carbonizing and heating the self-produced gas, the reflector furnace heating or gasifier gas production device at this time stops working, and the preliminary heating equipment is finished.
4. After carbonization for about 0.5-1 hours (time temperature is different), the carbon powder slowly flows into the carbonized carbon powder cooler from the carbonized carbon powder cooler and flows out from the cooler, and the equipment supply can be continuous and uninterrupted.
5, wood tar is an important chemical raw materials, wood tar contains more than 300 chemical elements, the equipment will automatically discharge wood tar.
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