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Automatic biomass fuel briquette production technology

A technology of biomass fuel and production process, applied in the direction of biofuel, waste fuel, fuel, etc., can solve the problems of insufficient output and shortage of human resources, and achieve the effect of improving production efficiency and output, reducing production cost and saving labor.

Active Publication Date: 2014-04-09
BEIJING AOKE RUIFENG NEW ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing biomass compact extrusion molding machines are all produced by a single machine, and at least 4-5 people are required to work on one piece of equipment. If several pieces of equipment are produced continuously at the same time, a large amount of manpower will be required, resulting in a shortage of human resources and insufficient output.

Method used

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  • Automatic biomass fuel briquette production technology

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Embodiment Construction

[0021] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0022] Such as figure 1 As shown, the present invention provides an automated production process for dense molding of biomass fuel, which includes the following steps:

[0023] Step S1, dry material screening: the dried material is screened by the drum screen a and then transported to the inclined loader.

[0024] Specifically, the biomass materials with suitable moisture are sent to the trommel a by the belt conveyor a for screening, the materials with larger particle size or impurities are removed, and they are directly sent to the inclined loader through the horizontal feeder.

[0025] Step S2: Wet material processing: the wet material is screened, dried and dust-removed and then becomes dry material, and then enters the next process, including the following steps:

[0026] (1) Wet material screening: the wet material is screened by the drum screen b and then tran...

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Abstract

The invention provides a biomass fuel production technology, and especially provides an automatic biomass fuel briquette production technology. The automatic biomass fuel briquette production technology comprises the following steps: screening a dried material by a drum screen a, and conveying the screened dried material to an oblique feeder; sequentially distributing and conditioning the dried material by a spiral distributor and a spiral conditioning machine respectively, and extruding by an extrusion molding machine to form finished briquettes; screening the finished briquettes by a screening mechanism in order to remove finished briquettes having a small density; and cooling the finally obtained finished briquettes by a cooling conveyer. The automatic biomass fuel briquette production technology has the advantages of continuous production realization, unified feeding and discharging, direct bag filling, substantial increase of the production efficiency and the output, much labor saving, production cost reduction, and meeting of Chinese demands on biomass briquettes.

Description

Technical field [0001] The present invention relates to the field of biomass processing, in particular to a biomass fuel production process, in particular to an automated production process for dense forming of biomass fuel. Background technique [0002] The so-called biomass compacting technology means that agricultural and forestry wastes (sawdust, rice husks, straws, etc.) with a certain particle size can be continuously extruded into rods, granules, and blocks under a certain pressure (heating or not) after drying. In the processing technology of various molding fuels, some dense molding technologies also add certain additives or binders. Generally, bio-densification molding mainly uses the adhesive effect of lignin. [0003] Existing biomass compact extrusion molding machines are all produced on a single machine, and at least 4-5 people are required to work with one device. If several devices are continuously produced at the same time, a large amount of manpower is required, ...

Claims

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Application Information

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IPC IPC(8): C10L5/44
CPCY02E50/30Y02E50/10
Inventor 贾振海梁国民李远石宗耀
Owner BEIJING AOKE RUIFENG NEW ENERGY
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