Saddle type activation furnace steam self-supply device

An activation furnace and steam technology, applied in the direction of inorganic chemistry, carbon compounds, chemical instruments and methods, etc., can solve the problems of polluting the environment, large pollution emissions, difficult synchronization and coordination of steam consumption, etc., to reduce production costs and improve product quality Effect

CN102275912AInactive Publication Date: 2011-12-14泰州达能新能源有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2011-12-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

Saddle-type activation furnace steam self-sufficiency device, the purpose is to save resources, reduce pollution gas emissions, improve the quality of activated carbon products, the invention includes the main combustion chamber, auxiliary combustion chamber, evaporator network pipe, heat exchanger, heat storage tank bottom flue, soft water Water storage tank, soft water supply pipe, frequency conversion constant pressure pump, adjustable ram, adjustable air supply pipe. An adjustable ram is installed between the main combustion chamber and the auxiliary combustion chamber, the evaporator network pipe is installed inside the auxiliary combustion chamber, the heat exchanger is installed in the flue at the bottom of the heat storage tank of the activation furnace, and the frequency conversion constant pressure pump is installed In the soft water supply pipe between the tank and the evaporator network pipe of the auxiliary combustion chamber, the adjustable air supply pipe is installed at the bottom of the auxiliary combustion chamber. The amount of air required for gas combustion to fully burn the combustible gas, heat the evaporator, and generate steam.
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Description

technical field

[0001] The invention relates to the technical field of activator preparation in the production process of activated carbon, in particular to a saddle-type activation furnace steam self-supply device. Background technique

[0002] The main activator in the production process of activated carbon is high-temperature steam. Boilers must be used to generate steam, and the use of boilers will generate fuel and power consumption. Now many activated carbon manufacturers have a variety of sources of steam, and some activated carbon manufacturers borrow other For the excess steam generated in the production site, some activated carbon manufacturers use an independent steam boiler to provide the necessary steam for the activation furnace. The above two steam sources have some disadvantages. On the one hand, the production of steam and the steam consumption of the activation furnace are not easy to synchronize and coordinate , the flow and pressure of steam are unstable,...

Examples

Embodiment Construction

[0011] When the activation furnace is normally ignited, the adjustable gate 9 between the main combustion chamber 1 and the auxiliary combustion chamber 3 is first closed, and the adjustable gate 9 can be properly opened when the temperature of the main combustion chamber 1 reaches the ignition point of the combustible gas. The heat exchanger 7 installed in the flue at the bottom of the heat storage tank of the activation furnace heats the soft water in the soft water storage tank 5 by natural circulation, and the heated soft water is pumped into the evaporator installed in the auxiliary combustion chamber 3 through the frequency conversion constant pressure pump 6 In the network pipe 2, by adjusting the adjustable shutter 9, an appropriate amount of combustible gas is sent into the secondary combustion chamber 3, and the air supply pipe 10 can be adjusted to control the amount of air required for combustible gas combustion to enter the secondary combustion chamber 3, so that th...