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Biomass fuel molding tools and also innovation<br>
What is biomass molding gas?

Biomass molding gas is called BMF basically. They are briquettes, bars, pellets pressed from agriculture and also forestry wastes. The manufacturing process of biomass fuel consists of: resources collection, crushing, mixing, drying, molding, discharge, cooling as well as packing. The molding process is carried out by specialized biomass tools Biomass molding fuel has high warm worth and low pollutant exhaust, so it is an excellent substitute for fossil fuel.



Exactly how are biomass gas made?

Biomass molding describes pressing completely dry as well as smashed farming wastes right into small and also solid briquettes or pellets. As the biomass materials consists of high lignin material, it will melt under heat and also work as binders that adhesive the materials with each other. Occasionally they require to be added with some binders or ingredients. The biomass molding tools has the procedures of crushing, hot molding and also form maintenance.



The pressed biomass gas are used in heating oven, industrial boiler as well as power plant. They have the advantages of high density, excellent burning efficiency, high home heating effectiveness, low ash deposit, as well as low contaminant exhaust. Besides, they are simple to ignite, store, as well as transportation, with big market establishing possibility.



Biomass gas molding tools.

According to different molding modern technology, the biomass gas molding tools can be identified into 4 kinds: marking briquette press, screw extruding briquette machine, ring die pellet machine, and also level die pellet machine.



Stamping briquette press

Stamping briquette press make use of the two-way capture of reciprocating pistons to mold and mildew biomass products right into briquettes. By changing the extrusion mold and mildew, stamping briquette press can produce briquettes of different shapes and sizes. As marking briquette press has short extrusion time, so the thickness of briquettes is relatively low.



Screw extruding briquette press

Screw extruding briquette press has the similar framework as meat grinder. The molding framework consists of a screw propeller, compression chamber, holes on mold and mildews, and a slicer. When Richi machine are fed to the briquette press, the screw propeller press them ahead until they travel through the holes on the moulds, where they are formed into cylindrical bars. Afterwards, the slicer reduced the bars right into particular length.



Ring die pellet machine

The molding component is a ring die with numerous holes on it, and also 2 or 3 press roller inside the ring die. When the raw materials are fed to the compression chamber, the roller press the raw products exterior, and squeeze them into the holes on the ring die. When the raw materials pass through the holes and come out, they end up being solid cylindrical pellets. After that slicers reduced them short. Ring die pellet machine has large ability, suitable for tool and also huge timber pellet manufacturing facility.




Flat die pellet machine

In flat die pellet machine, the roller is mounted on an upright shaft and also cling to the benefit of the flat die. The raw products fall on the flat die and the roller press them downward. Then they are ejected from the holes on flat die and cut by a slicer. Flat die pellet machine has smaller dimension and also low cost, ideal for residence use as well as small timber pellet manufacturing facility.



Requirement on materials to make molding gas

Tiny size and also high thickness

The greater the density as well as fluidness of resources, the higher the production. The suitable dimension of raw materials is under 5mm. It is recommended to crush the crop straws into fine granules with a wood pulverizer. If check my source use a knead machine to process the raw products, there will certainly be lots of silks, which is hard to feed, and also the production is low.



Correct water web content


The appropriate dampness content of basic materials should be 15%-18%. Expensive or also low water material will certainly both influence the manufacturing and also quality of biomass fuel. If the dampness content is expensive, the raw material will certainly create sliding in between the inner wall surface as well as moulds, and also even obstruct the mould. If the moisture content is less than 14%, the raw product will trigger severe rubbing to the moulds, as well as the production is reduced.


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