A feed bin in front of a biomass boiler

A boiler furnace and biomass technology, applied in fuel supply, packaging, combustion methods, etc., can solve problems affecting boiler stability, uneven feeding, uneven boiler fuel, etc.

Active Publication Date: 2021-07-30
国祯美洁 (安徽)生物质热电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to propose a feed bin for a biomass boiler, which solves the problem that when biomass fuel is added to the feed bin, the drop point is relatively fixed, and when the load-bearing screw feeds to the feeding screw, Uneven feeding can easily cause uneven boiler fuel and affect the stability of the boiler

Method used

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  • A feed bin in front of a biomass boiler
  • A feed bin in front of a biomass boiler
  • A feed bin in front of a biomass boiler

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0033] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0034] As one of the implementations of the present invention, as shown in the figure, a feed bin in front of a biomass boiler includes a feed bin 1, and a material distribution mechanism 3 is provided at the feed port of the feed bin 1 to carry out feeding Distributi...

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Abstract

The invention discloses a feed bin in front of a biomass boiler furnace. A material equalizing mechanism is provided, and a screw feeding device is arranged under the material uniforming mechanism. The plate and the second equalizing plate evenly spray the material falling from the screw carrier, so that the material is evenly distributed on the screw feeding device. This ensures the uniformity of feeding materials from the silo to the boiler, and improves the stability of boiler combustion.

Description

technical field [0001] The invention relates to the field of biomass boilers, in particular to a feed bin in front of a biomass boiler. Background technique [0002] Under the background of the world's current energy shortage, biomass fuel, as a clean and renewable energy source, has gradually attracted attention. At present, biomass fuel boilers have been widely used in industrial production and power generation. [0003] Biomass boilers are clean and environmentally friendly, and the fuel is renewable. At present, the design of the feeding system in biomass boilers mostly adopts screw feeding, that is, a screw conveyor is arranged in the front silo, and the fuel is delivered to the furnace for combustion by the screw conveyor. , an existing feeder silo, by laying a load-bearing screw at the bottom of the silo, when the load-bearing screw is running, the biomass fuel falls from the gap between the load-bearing screw to the feeding screw, thereby reducing the slop at the bot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/54B65D90/00B65D90/48B65D88/64F23K3/00
CPCB65D88/546B65D88/64B65D90/00B65D90/48F23K3/00F23K2203/202
Inventor 刘宏
Owner 国祯美洁 (安徽)生物质热电有限公司
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