Garbage and dense smoke comprehensive treatment method
A comprehensive treatment and garbage technology, applied in the direction of chemical instruments and methods, biochemical equipment and methods, combustion methods, etc., to achieve the effect of simple process and low cost
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Embodiment 1
[0034] (1) Garbage is piled up and leached with sewage in advance, the water content is reduced to below 50%, and the calorific value is greater than 2500kj / kg.
[0035] (2) Spray the adsorbent for later use. Wherein the composition of adsorbent is: waste oil 100kg, triethanolamine 4kg, oleic acid 6kg, pure water 50kg, stir well.
[0036] (3) Prepare two furnaces at the same time, one burns waste electrical appliances, and the thick smoke is water-cooled and pressed into the other furnace, and the other furnace burns thick smoke and garbage. The bottom of the furnace is ventilated to strengthen the oxygen-enriched environment, and the furnace is burned at a furnace temperature above 1250 ° C to burn the garbage and smoke together. Garbage incineration reduces up to 80%, completely decomposing dioxins.
[0037] (4) Exhaust gas is removed from the furnace, first sprayed with alum water for sedimentation and separation, and then passed through the bubbling washing tank to make ...
Embodiment 2
[0043] (1) Garbage is piled up and leached with sewage in advance, the water content is reduced to below 50%, and the calorific value is greater than 2500kj / kg.
[0044] (2) Spray the adsorbent for later use. Wherein the composition of adsorbent is: waste oil 100kg, triethanolamine 5kg, oleic acid 8kg, pure water 50kg, stir well.
[0045] (3) Prepare two furnaces at the same time, one burns waste electrical appliances, the thick smoke is cooled by water and pressed into the other furnace, and the other furnace burns thick smoke and garbage together, and the bottom of the furnace is blown to strengthen the oxygen-enriched environment. Incineration at 1400°C burns the garbage and smoke together, reducing the amount of garbage by 80% and completely decomposing dioxins.
[0046] (4) Exhaust gas is removed from the furnace, first sprayed with alum water for sedimentation and separation, and then passed through the bubbling type of washing tank, so that the gas can fully contact th...
Embodiment 3
[0052] (1) Garbage is piled up and leached with sewage in advance, the water content is reduced to below 50%, and the calorific value is greater than 2500kj / kg.
[0053] (2) Spray the adsorbent for later use. Wherein the composition of adsorbent is: waste oil 100kg, triethanolamine 6kg, oleic acid 8kg, pure water 50kg, stir well.
[0054] (3) Prepare two furnaces at the same time, one burns waste electrical appliances, the thick smoke is cooled by water and pressed into the other furnace, and the other furnace burns thick smoke and garbage together, and the bottom of the furnace is blown to strengthen the oxygen-enriched environment. Incineration at 1500°C burns the garbage and smoke together, reducing the amount of garbage by 85% and completely decomposing dioxins.
[0055] (4) Exhaust gas is removed from the furnace, first sprayed with alum water for sedimentation and separation, and then passed through the bubbling tank to make the gas fully contact with dolomite and carry...
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