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

Biomass molding fuel is called BMF basically. They are briquettes, bars, pellets compressed from farming as well as forestry wastes. animal feed pellet making machine manufacturing process of biomass gas includes: raw material collection, crushing, mixing, drying, molding, discharge, air conditioning as well as packing. richi machinery is accomplished by specialized biomass devices Biomass molding gas has high warmth worth and also low contaminant exhaust, so it is a suitable substitute for fossil fuel.



Exactly how are biomass gas made?

Biomass molding describes compressing dry and crushed farming wastes into compact and also solid briquettes or pellets. As the biomass products includes high lignin web content, it will certainly melt under high temperature as well as act as binders that glue the materials with each other. Occasionally they require to be added with some binders or ingredients. The biomass molding equipment has the processes of squashing, hot molding and also form maintenance.




The pressed biomass gas are utilized in heating stove, commercial boiler as well as nuclear power plant. They have the advantages of high thickness, good burning efficiency, high home heating efficiency, reduced ash deposit, and also reduced pollutant discharge. Besides, they are easy to stir up, shop, and also transportation, with huge market developing possibility.



Biomass fuel molding tools.

According to different molding technology, the biomass fuel molding tools can be classified into 4 types: marking briquette press, screw extruding briquette machine, ring die pellet machine, and also flat die pellet machine.



Marking briquette press


Stamping briquette press make use of the two-way capture of reciprocating pistons to mold and mildew biomass materials right into briquettes. By replacing the extrusion mold, marking briquette press can generate briquettes of various sizes and shapes. As marking briquette press has short extrusion time, so the density of briquettes is fairly reduced.



Screw extruding briquette press

Screw squeezing out briquette press has the comparable framework as meat mill. The molding framework includes a screw prop, compression chamber, holes on molds, and also a slicer. When the raw products are fed to the briquette press, the screw prop press them forward up until they travel through the holes on the moulds, where they are formed right into round bars. After that, the slicer cut benches into specific size.



Ring die pellet machine

The molding part is a ring die with several holes on it, and also 2 or 3 press roller inside the ring die. When the raw products are fed to the compression chamber, the roller press the raw materials outside, and squeeze them right into the holes on the ring die. When the raw materials travel through the holes and come out, they end up being strong round pellets. After that slicers reduced them short. Ring die pellet machine has huge ability, suitable for tool and also large timber pellet factory.



Flat die pellet machine

In level die pellet machine, the roller is installed on an upright shaft and cling to the upside of the level die. The raw materials fall on the flat die and the roller press them downward. Then they are squeezed out from the holes on level die as well as reduced by a slicer. Apartment die pellet machine has smaller sized size and affordable, appropriate for house use and also little wood pellet manufacturing facility.



Requirement on materials to make molding gas

Small size and also high density

The greater the density and fluidness of basic materials, the greater the production. The suitable dimension of resources is under 5mm. It is suggested to squash the crop straws right into fine granules with a wood pulverizer. If you make use of a knead machine to refine the raw materials, there will certainly be numerous silks, which is difficult to feed, and the manufacturing is reduced.



Correct water content

The ideal wetness content of basic materials ought to be 15%-18%. Too expensive or as well low water material will both influence the manufacturing as well as top quality of biomass fuel. If the moisture content is expensive, the raw product will cause slipping in between the inner wall and moulds, and even obstruct the mould. If the dampness material is less than 14%, the raw product will trigger serious rubbing to the moulds, and also the production is low.


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