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High-temperature carbon dioxide trapping furnace

A carbon dioxide, carbon monoxide technology, applied in chemical instruments and methods, chemical/physical processes, heat treatment, etc., can solve the problems of insufficient fuel combustion, insufficient raw material calcination, insufficient calcination temperature of the capture furnace, etc., to solve the problems of fuel and oxygen The effect of waste and utilization improvement

Active Publication Date: 2020-12-04
小跃科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the problems of insufficient calcination temperature, insufficient fuel combustion and insufficient calcination of raw materials in the existing trapping furnace

Method used

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] A high temperature carbon dioxide capture furnace, combined with figure 1 , image 3 , including a kiln body 1, a driving part 2, an insulating layer 3, a bracket 4 and a fuel pipe 5, the driving part 2 is erected on one side of the kiln body 1 to drive the kiln body 1 to rotate, and the insulating layer 3 is covered outside the middl...

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Abstract

The invention relates to a high-temperature carbon dioxide trapping furnace, which comprises a kiln body, a driving part, a heat preservation layer, a support and fuel pipes. Two ends of the kiln bodyin the length direction are sleeved with a kiln head cover and a kiln tail cover, the kiln head cover and the kiln tail cover are erected on the ground, and the driving part is erected on one side ofthe kiln body to drive the kiln body to rotate, the heat preservation layer is wrapped outside the middle of the kiln body, the support is fixedly connected to the bottom of the driving part and theheat preservation layer, the multiple fuel pipes are inserted into the side wall of the heat preservation layer at intervals, and the output ends of the fuel pipes extend into the position between thekiln body and the heat preservation layer, and the beneficial effects that the temperature in the kiln body can be increased to 1300DEG C, and the magnesium carbonate calcination effect is improved are achieved.

Description

technical field [0001] The invention relates to the technical field of calcination equipment, in particular to a high-temperature carbon dioxide capture furnace. Background technique [0002] The capture furnace refers to a rotary calciner, also known as a rotary kiln or a rotary kiln, which is a thermal equipment that completes high-temperature heat treatment of raw materials in a rotating cylinder. The raw materials are in the inclined cylinder, driven by the gravity and the rotating cylinder, from the high end (kiln tail) to the low end (kiln head), and the fuel is sent into the cylinder from the low end to burn, and the generated flue gas The flow to the high end makes the flue gas and the raw materials move in the opposite direction, and exchanges heat with the raw materials during the flow of the high-temperature flue gas to realize the calcination of the raw materials. [0003] Magnesium oxide, commonly known as bitter soil, is an important industrial material. The g...

Claims

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Application Information

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IPC IPC(8): B01J6/00
CPCB01J6/00
Inventor 姚胜铎
Owner 小跃科技(北京)有限公司
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