Automatic control system for active carbon processing preparaing procedure

A technology of automatic control system and preparation process, applied in the field of activated carbon processing, can solve the problems affecting the economic benefits of enterprises, unstable product quality, low product yield, etc., and achieve the effects of reasonable design, improved labor efficiency, and increased activation yield.

Inactive Publication Date: 2005-01-05
ACTIVE CARBON FACTORY TAIXI GROUP
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Problems solved by technology

Although the production and manufacture of activated carbon in my country has only a history of more than 30 years, it has become a major part of the national economy. At present, the methods of controlling the production process of activated carbon carbonization and

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  • Automatic control system for active carbon processing preparaing procedure
  • Automatic control system for active carbon processing preparaing procedure
  • Automatic control system for active carbon processing preparaing procedure

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Embodiment Construction

[0016] To further explain the present invention:

[0017] In the known technology, the computer is the most important part of the automation control. It includes a CPU, a memory, and multiple input / output ports. The memory stores instructions and data. The instructions are the part that guides the CPU action code prepared by the user. The data is made by the CPU. The processed information encoding part, a set of logical instructions stored in the memory is called a program. Therefore the CPU "reads" each instruction in a logical sequence from the memory and uses it to initiate processing operations. In actual work, the CPU can quickly access any data stored in the memory, but the data that often needs to be processed is not known in advance or cannot be obtained from the existing information. This problem is solved by configuring a computer with one or more input / output ports, and then the CPU addresses these ports and inputs data from the external device coupled with it or inputs...

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Abstract

The invention relates to an automatically control system of activated carbon preparing course, and its characteristic: according to the technical parameter signals collected by detecting components and a fixed program, the computer in the control system drives the air quantity regulating valve of carbonization furnace air supply system, the electric regulating value of activation furnace, the electric steam value of activation furnace, the discharging valve of activation furnace and the air and fume gate to implement the automatic control of the temperature of carbonization furnace, the temperature of activation furnace, the steam flow of activation furnace, the activating time, and the mutual conversion between heating and cooling of two half-furnaces. It avoids the liberty of artificial control, replaces artificial and experiential control method with scientific and programmed control method, and effectively controls the conditions of carbonization and activation in producing course, reduces loss rate by burning, etc.

Description

Technical field [0001] The invention relates to the field of activated carbon processing, in particular to an automatic control system for the processing and preparation process of activated carbon. Background technique [0002] Activated carbon, as an excellent porous adsorbent and catalyst carrier, has a wide range of uses. Since its inception a hundred years ago, its application fields have been expanding. Products are widely used in chemicals, metallurgy, petrochemicals, medicine, food, light industry, ordnance, etc. field. Although the production and manufacture of activated carbon in my country has only a history of more than 30 years, it has become a major component of the national economy. At present, the method of controlling the production process of activated carbon carbonization and activation in domestic enterprises is manual control and simple instrument control. Most factories can only control by experience. , Resulting in unstable product quality, low product yiel...

Claims

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Application Information

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IPC IPC(8): C01B31/08
Inventor 霍焕儒祁宝安刘志洪
Owner ACTIVE CARBON FACTORY TAIXI GROUP
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