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Grate for biomass particle environment-friendly boiler

A biomass particle and grate technology, applied in the field of boiler manufacturing, can solve problems such as insufficient combustion, inconvenient cleaning of fuel residue, and difficulty in igniting biomass particle fuel, so as to avoid wasting fuel and solve the problem of black smoke from boilers , the effect of shortening the time of fire

Inactive Publication Date: 2012-01-11
田和东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention discloses a fire grate for biomass particle environmental protection boilers to overcome the defects in the prior art that the biomass particle fuel is not easy to ignite and catch fire, the combustion is insufficient, and it is inconvenient to clean and clean fuel residues

Method used

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  • Grate for biomass particle environment-friendly boiler
  • Grate for biomass particle environment-friendly boiler
  • Grate for biomass particle environment-friendly boiler

Examples

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Embodiment Construction

[0012] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0013] Such as figure 1 , 2 As shown, a kind of fire grate used for biomass particle environmental protection boiler, including fire grate 1, valve 2, is movable connection between the fire grate 1 and valve 2; the shape of the fire grate 1 is conical, and the fire grate 1 is evenly distributed with a number of ventilation holes A3; one end of the side wall of the grate 1 is welded with an ignited long tube 4, and the other end of the side wall is symmetrically welded with a short tube 5 for ventilation; The support block 6 is provided with a cavity 7 whose shape and size match the valve 2, and the valve 2 is evenly distributed with a number of ventilation holes B8.

[...

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Abstract

The invention discloses a grate for a biomass particle environment-friendly boiler, which comprises a grate and a valve, wherein the grate body is movably connected with the valve; the grate body is in a taper shape and a plurality of vent holes A are uniformly distributed on the grate; one end of a side wall of the grate is provided with a long pipe for ignition and the other end of the side wall is symmetrically provided with a short pipe for ventilation; and a large orifice end of the grate body is circularly provided with a support block, a small orifice end is provided with a cavity of which the shape and the size are matched with the shape and the size of the valve, and a plurality of vent holes B are uniformly arranged on the valve. The problems that biomass particles in the prior art are hard to ignite and cannot burn fully, black smoke is easy to generate and fuel residue is inconvenient to remove and wash are effectively solved through the grate for the biomass particle environment-friendly boiler.

Description

technical field [0001] The invention relates to the field of boiler manufacturing, in particular to a fire grate used for biomass particle environmental protection boilers. Background technique [0002] At present, the supply of traditional energy is becoming increasingly tense and the price is rising continuously. The use of biomass as a substitute for traditional energy will surely be recognized by the world. In order to make more effective use of biomass energy, the combustion technology of biomass particle formation is widely used, and various boiler grate structures have been born. However, since the grate of the current boiler is generally flat or round, its disadvantages are that the fuel cannot be fully burned, it is not easy to ignite, the fire takes a long time, and there are many residues left after burning, which is a waste of energy, and the residue of the fuel is not easy to remove. The residue inside needs to be removed by hand or other tools. In order to ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23H13/00
Inventor 田和东
Owner 田和东
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