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Continuous production and pollution-free coking furnace

A coking furnace, pollution-free technology, applied in the field of coking furnaces, can solve problems such as unfavorable environmental protection processing development, discontinuous production process, complex structure of coking furnaces, etc., and achieve the effect of saving process, saving process time and simple structure

Inactive Publication Date: 2021-05-07
刘元生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing coking furnace is complicated, many materials are used, and a lot of waste gas and flue gas are produced, which is not conducive to the development of environmental protection processing
[0004] In addition, in the production process of the existing coking furnace, the quality separation stage of the raw material processing is separated and intermittent, and the production process is discontinuous, which leads to a relatively labor-intensive process.

Method used

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  • Continuous production and pollution-free coking furnace
  • Continuous production and pollution-free coking furnace
  • Continuous production and pollution-free coking furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A continuous production and pollution-free coking furnace, comprising parallel tube heating equipment 7, a feeding system 5, an inclined feeding system 3 and a cooling discharge system 1, the feeding system 5 is connected to the inclined feeding system 3 The input end of the inclined feeding system 3 and the output end of the inclined feeding system 3 are connected to the cooling discharge system 1, and the parallel pipe heating equipment 7 is arranged on the inclined feeding system 3; the inclined feeding system 3 is also provided with There is a flow guiding device; the parallel pipe heating device 7 includes at least one pair of parallel heat storage radiation heating pipes.

[0037] This technology improves the radiant tube and uses parallel radiant heating tubes for heating.

[0038] as attached figure 1 As shown, the coking furnace includes a parallel tube heating device 7, a feeding system 5, an inclined feeding system 3, a cooling discharging system 1, and a di...

Embodiment 2

[0052] A continuous production and pollution-free coking furnace, comprising parallel tube heating equipment 7, a feeding system 5, an inclined feeding system 3 and a cooling discharge system 1, the feeding system 5 is connected to the inclined feeding system 3 The input end of the inclined feeding system 3 and the output end of the inclined feeding system 3 are connected to the cooling discharge system 1, and the parallel pipe heating equipment 7 is arranged on the inclined feeding system 3; the inclined feeding system 3 is also provided with There is a flow guiding device; the parallel pipe heating device 7 includes at least one pair of parallel heat storage radiation heating pipes.

[0053] This technology improves the radiant tube and uses parallel radiant heating tubes for heating.

[0054] as attached figure 1 As shown, the coking furnace includes a parallel tube heating device 7, a feeding system 5, an inclined feeding system 3, a cooling discharging system 1, and a di...

Embodiment 3

[0081] A coking oven processing device, comprising the continuous production and pollution-free coking oven described in Embodiment 1.

[0082] This technology improves the radiant tube and uses parallel radiant heating tubes for heating.

[0083] as attached figure 1 As shown, the coking furnace includes a parallel tube heating device 7, a feeding system 5, an inclined feeding system 3, a cooling discharging system 1, and a diversion device.

[0084] as attached figure 2 as shown,

[0085] Parallel tube heating equipment 7 adopts parallel radiation heating tubes, which include at least one pair of radiation tubes arranged in parallel. Parallel heating radiation tubes can save installation space and can be used as radiation tube units. The parallel heat storage provided by this technology Radiant heating tubes still include cylinders, gas exchange valves, ignition components and radiant tubes. Parallel design, when radiating, there is no obstruction of bending parts, whic...

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PUM

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Abstract

The invention discloses a continuous production and pollution-free coking furnace which comprises parallel pipe heating equipment, a feeding system, an inclined feeding system and a cooling discharging system, the feeding system is connected with the input end of the inclined feeding system, the output end of the inclined feeding system is connected with the cooling discharging system, the parallel pipe heating equipment is arranged on the inclined feeding system; the parallel pipe heating equipment comprises at least one pair of parallel heat storage radiation heating pipes. The parallel heat storage radiation heating pipes are adopted for heating, a direct heating or partition wall heating mode is omitted, and the parallel heat storage radiation heating pipes are stable in radiation heat and short in heating time. New energy gas can be continuously produced, procedures and time are saved, the coking furnace is applied to coking furnace processing, the temperature can reach 1200 DEG C or above, and good coking high-temperature processing conditions can be provided. The coking furnace is integrally closed, low in combustion smoke exhaust temperature, less in smoke exhaust, free of pollution to the environment and very environment-friendly.

Description

technical field [0001] The present application relates to the technical field of coking ovens, in particular, to a coking oven capable of continuous production and pollution-free. Background technique [0002] The coking furnace is usually a furnace made of refractory bricks and refractory blocks, which is used to convert coal to produce coke, and a kiln for refining coke with coal. It is the main thermal equipment for coking. A modern coking furnace refers to a horizontal chamber coking furnace whose main purpose is to produce metallurgical coke and can recover coking chemical products. It consists of a furnace body and auxiliary equipment. The coking furnace body consists of furnace roof, combustion chamber, carbonization chamber, chute area, regenerator and other parts, and is connected by flue and chimney. The entire coking furnace is built on a concrete foundation. [0003] The existing coking furnace has a complex structure, uses many materials, and produces a lot o...

Claims

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Application Information

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IPC IPC(8): C10B7/00C10B23/00
CPCC10B7/00C10B23/00
Inventor 刘元生
Owner 刘元生