Environment friendly activation oven for active fruit shell carbon

Abstract

The invention relates to active carbon preparation equipment particular for environmental friendly fruit shell active carbon activation furnace, which comprises: furnace body (1), top linkage flue (2), furnace base (4), flue gate valve (5), switch valve (6) for waste gas, steam and air, flue (7) and chimney (8); wherein, steam pump (10) connects to jet pipe (50), chimney (7) and thermal exchange room (30) to store the released heat quantity and heat the incoming boiler steam to 900-1100Deg; arc product path (28) comprises clay bricks of five to twelve types and seven A type except ten type. The product needs low investment and energy consumption.

Description

technical field [0001] The invention belongs to activated carbon production equipment, in particular to an environment-friendly shell activated carbon activation furnace. technical background [0002] Activated carbon is an important material in various industries and environmental protection industries. The demand at home and abroad is increasing day by day, among which activated carbon from shells is particularly in short supply. In the late 1950s and early 1960s, my country introduced the Sleep coal-based activation furnace from the former Soviet Union. Because of this The investment in the furnace was too large. At the end of the 1960s, my country designed the 288-type activation furnace, which specializes in the production of granular activated carbon activation furnaces that use fruit shells as raw materials. This furnace is in the leading position in the world in technology and has been exported to Thailand, Vietnam, In Sri Lanka and other Southeast Asian countries, the...

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Problems solved by technology

[0002] Activated carbon is an important material in various industries and environmental protection industries. The demand at home and abroad is increasing day by day, among which activated carbon from shells is particularly in short supply. In the late 1950s and early 1960s, my country introduced the Sleep coal-based activation furnace from the former Soviet Union. Because of this The investment in the furnace was too large. At the end of the 1960s, my country designed the 288-type activation furnace, which specializes in the production of granular activated carbon activation furnaces that use fruit shells as raw materials. This furnace is in the leading position in the world in technology and has been exported to Thailand, Vietnam, In Southeast Asian countries such as Sri Lanka, the disadvantages of this kind of furnace are complex structure, large investment, long construction period, strict operating conditions, high energy consumption, low output, high product cost, and environmental pollution.

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