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Brick-built hearth-type biomass steam boiler

A technology for steam boilers and biomass, which is applied to steam boilers, steam boiler accessories, components of steam boilers, etc., can solve the problems of difficult maintenance, easy deformation of the furnace, and high cost, and achieves easy promotion, easy maintenance, and low cost. Effect

Inactive Publication Date: 2011-09-14
朔州诚信锅炉制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a brick-laying hearth type biomass steam boiler aiming at the problems existing in the above-mentioned products, which solves the problems that the hearth of the above-mentioned products is easily deformed, burnt down, leaks water after burning down, is not easy to repair, and has high cost

Method used

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  • Brick-built hearth-type biomass steam boiler

Examples

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Embodiment 1

[0009] A brick hearth type biomass steam boiler, including a steam boiler (1), refractory bricks (2), ash cleaning port (3), backfire path (4), fire grate (5), underground ash pit (6) , a ground plane (7), a dust removal cover (8), a biomass brick-built backburning furnace (9), a biomass brick-built gasification furnace (10), a chimney mouth (11), and an aluminum silicate plate (12). according to figure 1 Requirements, use refractory bricks (2) to build a biomass steam boiler furnace with a layer of aluminum silicate plate (12) in between, a steam boiler (1) is installed on the furnace, and an underground ash pit (6) is installed below the ground level (7) . The material used in the present invention is refractory brick.

Embodiment 2

[0011] A brick hearth type biomass steam boiler, including a steam boiler (1), refractory bricks (2), ash cleaning port (3), backfire path (4), fire grate (5), underground ash pit (6) , a ground plane (7), a dust removal cover (8), a biomass brick-built backburning furnace (9), a biomass brick-built gasification furnace (10), a chimney mouth (11), and an aluminum silicate plate (12). according to figure 1 Requirements, use refractory bricks (2) to build a biomass steam boiler furnace with a layer of aluminum silicate plate (12) in between, a steam boiler (1) is installed on the furnace, and an underground ash pit (6) is installed below the ground level (7) . The materials used in the present invention are refractory bricks combined with ordinary bricks.

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Abstract

The invention discloses a brick-built hearth-type biomass steam boiler which is composed of a steam boiler (1), firebricks (2), a deashing opening (3), a backfire channel (4), a fire grate (5), an underground ash pit (6), a ground level (7), a deashing cover (8), a biomass brick-built backfire hearth (9), a biomass brick-built gasification hearth (10), a chimney tube connecting opening (11) and a aluminum silicate plate (12). The hearth of the biomass steam boiler is built with the firebricks which can prevent biomass fuels from corroding and corrupting the furnace, and a layer of the aluminum silicate plate is sandwiched between the firebricks to play a role of thermal insulation. According to the invention, a pipeline can never be burnt out, the boiler has long service life and high combustion efficiency, can be easily overhauled, has low manufacturing cost, and is easy to popularize.

Description

technical field [0001] The invention belongs to a steam boiler, in particular to a brick furnace type biomass steam boiler. Background technique [0002] Due to the increasingly tense energy shortage and environmental deterioration caused by the extensive use of fossil fuels, seeking a renewable energy source has become an urgent problem to be solved. Up to now, people are still burning straw, wasting resources and polluting the environment. Biomass is a renewable energy and should occupy a major position in boiler fuel. Taking advantage of the high temperature of steam, steam boilers are generally used in industry to maintain products, process heating, or also for heating. Our general steam boiler furnace is all welded with iron, so its cost is relatively high, and the fuel combustion temperature is high, the furnace is easy to deform, burn down, leak water after burning down, and is not easy to repair. Contents of the invention [0003] The present invention provides a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B37/04
Inventor 席礼
Owner 朔州诚信锅炉制造有限公司
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