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Biomass gas molding equipment and also technology<br>
What is biomass molding fuel?

Biomass molding fuel is called BMF in short. They are briquettes, bars, pellets pressed from agriculture and forestry wastes. The production process of biomass fuel consists of: resources collection, crushing, blending, drying out, molding, discharge, air conditioning and also packing. richi machinery is executed by specialized biomass tools Biomass molding gas has high warmth worth as well as reduced pollutant discharge, so it is an ideal alternative to nonrenewable fuel source.



Just how are biomass gas made?

Biomass molding describes compressing dry and also crushed farming wastes right into small and also strong briquettes or pellets. As the biomass products has high lignin material, it will thaw under high temperature and also serve as binders that adhesive the materials together. In some cases they require to be added with some binders or ingredients. The biomass molding equipment has the processes of crushing, hot molding and also shape maintenance.



The pressed biomass gas are used in heating cooktop, commercial central heating boiler and also nuclear power plant. They have the advantages of high density, great burning performance, high home heating effectiveness, reduced ash residue, and reduced contaminant exhaust. Besides, they are simple to ignite, store, and also transport, with large market establishing prospect.



Biomass fuel molding equipment.

According to different molding technology, the biomass gas molding equipment can be identified right into 4 types: stamping briquette press, screw squeezing out briquette machine, ring die pellet machine, as well as flat die pellet machine.




Marking briquette press

Marking briquette press utilize the two-way capture of reciprocating pistons to mold and mildew biomass products into briquettes. By changing the extrusion mold, stamping briquette press can create briquettes of different shapes and sizes. As marking briquette press has short extrusion time, so the thickness of briquettes is fairly low.



Screw squeezing out briquette press

Screw squeezing out briquette press has the similar structure as meat mill. The molding framework consists of a screw propeller, compression chamber, openings on molds, and also a slicer. When the raw materials are fed to the briquette press, the screw propeller press them forward till they pass through the holes on the moulds, where they are formed right into round bars. After that, the slicer cut benches right into certain size.



Ring die pellet machine

The molding component is a ring die with numerous openings 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 external, and also press them right into the holes on the ring die. When the raw products go through the holes and appear, they come to be strong round pellets. After that slicers cut them short. Ring die pellet machine has huge capability, ideal for medium as well as big wood pellet factory.



Apartment die pellet machine

In level die pellet machine, the roller is installed on an upright shaft as well as hold on to the advantage of the flat die. The raw products fall on the level die and also the roller press them downward. Then they are squeezed out from the holes on flat die and reduced by a slicer. Flat die pellet machine has smaller dimension and low cost, suitable for home usage and also little timber pellet factory.



Need on materials to make molding fuel

Small size as well as high thickness

The higher the density as well as fluidity of resources, the greater the manufacturing. The appropriate dimension of raw materials is under 5mm. It is suggested to squash the crop straws into great granules with a timber pulverizer. If you utilize a knead machine to refine the raw products, there will certainly be lots of silks, which is tough to feed, and the production is reduced.



Proper water content


The suitable wetness web content of basic materials must be 15%-18%. Too expensive or as well low tide web content will both influence the manufacturing and high quality of biomass gas. If the dampness web content is expensive, the raw material will certainly cause slipping in between the internal wall and moulds, and also even block the mould. If the wetness material is less than 14%, the raw material will certainly create extreme friction to the moulds, and also the manufacturing is low.


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