Eccentric furnace pipe type layer-by-layer combustion biomass boiler

A biomass boiler and eccentric furnace technology, which is applied to combustion equipment, solid fuel combustion, fluid heaters, etc., can solve the problems of unreasonable structure of biomass boilers, low fuel utilization rate, environmental pollution, etc. The effect of slag convenience, increasing fuel burnout rate and improving efficiency

Inactive Publication Date: 2013-12-04
郑州豫懒环保锅炉有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The invention provides an eccentric furnace type layer-by-layer combustion biomass boiler, which solves the problems of irrational structure, low fuel utilization rate and serious environmental pollution of existing biomass boilers.

Method used

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  • Eccentric furnace pipe type layer-by-layer combustion biomass boiler
  • Eccentric furnace pipe type layer-by-layer combustion biomass boiler

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Such as figure 1 and 2An eccentric furnace type layer-by-layer combustion biomass boiler is shown, including a base 1 and a drum 9, the drum 9 is arranged on the base 1, and an outlet pipe is arranged on the upper part of the drum 9, the A furnace 5 is arranged inside the drum 9, the center of the furnace 5 deviates from the center of the drum 9, and the space formed by the furnace 5 and the drum 9 is Water chamber, the upper end of the furnace 5 is provid...

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Abstract

The invention relates to an eccentric furnace pipe type layer-by-layer combustion biomass boiler, comprising a base and a boiler barrel, wherein the boiler barrel is arranged on the base, a furnace pipe is arranged in the boiler barrel, the center of the furnace pipe is deviated from the center of the boiler barrel, a space formed by the furnace pipe and the boiler barrel is a water cavity, the upper end of the furnace pipe is provided with an upper smoke collecting box which comprises a protruding boss, the boss is provided with a plurality of main smoke pipes, one ends of the main smoke pipes are communicated with the upper smoke collecting box, the other ends of the main smoke pipes are communicated with a lower smoke collecting box which is communicated with an auxiliary machine, and the boiler barrel is also provided with a layer-by-layer combustion type combustion chamber in which bunkers are combusted layer by layer from bottom to top. The eccentric furnace pipe type layer-by-layer combustion biomass boiler adopts an eccentric type furnace pipe structure, the furnace pipe is inclined to one side of the boiler barrel, so that banker feeding is more convenient, and the thickness of a water jacket interlayer at the feed port of the boiler is reduced to more than 50%.

Description

technical field [0001] The invention relates to a biomass boiler, in particular to an eccentric furnace type layer-by-layer combustion biomass boiler. Background technique [0002] As we all know, biomass is waste from agricultural and forestry production. If it is discarded and incinerated at will, it will seriously pollute the environment. Using biomass to incinerate in a boiler, the steam generated is used for power generation or steam supply, which has the potential to save energy and reduce environmental pollution. Social benefits, but also good economic benefits. [0003] With the sharp decline of non-renewable energy sources such as oil, coal, natural gas and ocean ice, and the rising prices, as well as the increasing awareness of environmental protection of human beings, what used to be regarded as "chicken ribs" is tasteless and discarded Unfortunately, the aforementioned biofuels have received unprecedented attention. According to the statistics of my country's a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B50/04F24H1/22
Inventor 秦秋阳王新合刘尊娃崔逢红周艳红
Owner 郑州豫懒环保锅炉有限公司
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