Method for producing active carbon by core class charring material

Abstract

The invention discloses equipment for producing active carbon by a core class charring material, which comprises a furnace body, a raw material delivering mechanism, a material feeding inlet, a heating section, a steam supply system, a gas protecting system and a material collecting box, wherein the furnace body is a closed hollow cavity, one end of the furnace body is the material feeding inlet,while the other end is the material collecting box; the raw material delivering mechanism and the heating section are arranged between the material feeding inlet and the material collecting box; the delivering mechanism is driven by a chain; a delivering link plate is made of a high-temperature resistant material; the heating section comprises a raw material preheating section and an activating section and heats the material in a microwave way; and a microwave generator is arranged above the delivering link plate. The equipment adopts the microwave heating way, makes the raw material continuously activated by a heating area, realizes the automatic continuous production, and is reasonable in structure, energy saving, environmentally-friendly, high in production efficiency and stable in product quality.

Description

technical field [0001] The invention relates to an activated carbon production equipment, in particular to an equipment for producing activated carbon with fruit stone carbonized materials. Background technique [0002] Activated carbon is an important material in various industries and environmental protection industries, and the market demand is increasing day by day, especially the fruit shell activated carbon is more in demand. The main process of producing activated carbon from shells is to carbonize and activate the raw materials at a certain temperature to make them reach the specified physical and chemical indicators. At present, heating furnaces are mostly used for the production of activated carbon, and the kiln is mainly made of refractory materials. Its structure includes feeding port, carbonization section, activation section, discharge port, steam supply system and flue system. The main problems are: (1) a large amount of smoke is emitted, which causes serious...

AI Technical Summary

Problems solved by technology

"An environmentally friendly, energy-saving, high-efficiency shell activated carbon activation furnace" disclosed in ZL200720102965.7 and "a high-efficiency, energy-saving activated carbon activation furnace" disclosed in ZL200820076149. The structure of the section makes the activated carbon burn fully in the normal production process and reduces the emission of flue gas. After actual use, the effect is good, but it does not change the form of the furnace, which makes the structure of the furnace complex, difficult to maintain and maintain, and difficult to achieve automatic continuous operation. Production problems have not been fundamentally resolved

Images