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Biomass gas molding devices as well as innovation<br>
What is biomass molding gas?

Biomass molding gas is called BMF in other words. Richi machinery are briquettes, bars, pellets compressed from farming and forestry wastes. The production process of biomass gas consists of: basic material collection, squashing, blending, drying, molding, discharge, cooling and packing. The molding procedure is executed by specialized biomass equipment Biomass molding gas has high warmth worth and low toxin exhaust, so it is an ideal replacement for fossil fuel.



Just how are biomass fuels made?

Biomass molding refers to pressing dry and crushed agriculture wastes into small and solid briquettes or pellets. As the biomass products includes high lignin content, it will thaw under high temperature and also function as binders that adhesive the materials with each other. Occasionally they require to be included with some binders or additives. The biomass molding tools has the procedures of squashing, hot molding as well as shape maintenance.



The compressed biomass gas are utilized in heating cooktop, industrial boiler as well as power plant. They have the advantages of high thickness, excellent burning efficiency, high home heating efficiency, reduced ash deposit, and also reduced toxin emission. Besides, fertilizer pellet making machine are easy to fire up, shop, and transportation, with large market establishing prospect.



Biomass fuel molding tools.

According to various molding innovation, the biomass fuel molding equipment can be identified right into 4 kinds: marking briquette press, screw squeezing out briquette machine, ring die pellet machine, as well as flat die pellet machine.



Stamping briquette press

Marking briquette press use the two-way squeeze of reciprocating pistons to mold biomass materials into briquettes. By changing the extrusion mold, stamping briquette press can produce briquettes of various sizes and shapes. As stamping briquette press has brief extrusion time, so the thickness of briquettes is reasonably low.



Screw extruding briquette press


Screw extruding briquette press has the comparable structure as meat grinder. The molding structure consists of a screw prop, compression chamber, openings on molds, and also a slicer. When the raw materials are fed to the briquette press, the screw propeller press them onward up until they pass through the holes on the moulds, where they are formed into cylindrical bars. After that, the slicer cut the bars into particular size.



Ring die pellet machine

The molding component is a ring die with several openings 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 exterior, as well as squeeze them right into the holes on the ring die. When the raw materials go through the holes as well as come out, they become solid cylindrical pellets. Then slicers cut them short. Ring die pellet machine has huge capability, ideal for tool as well as huge timber pellet manufacturing facility.



Flat die pellet machine

In flat die pellet machine, the roller is set up on a vertical shaft and also hold on to the upside of the level die. The raw materials fall on the flat die and also the roller press them downward. Then they are ejected from the holes on level die as well as cut by a slicer. Apartment die pellet machine has smaller sized size as well as affordable, ideal for residence usage and also little timber pellet factory.



Need on materials to make molding fuel

Tiny dimension and high thickness

The higher the density as well as fluidness of raw materials, the higher the production. The ideal size of basic materials is under 5mm. It is recommended to crush the crop straws into great granules with a wood pulverizer. If you make use of a knead machine to refine the raw materials, there will be lots of silks, which is hard to feed, and the manufacturing is reduced.




Proper water web content

The appropriate dampness content of raw materials should be 15%-18%. Expensive or also low water content will certainly both affect the manufacturing and high quality of biomass fuel. If the dampness material is too expensive, the raw material will create slipping between the inner wall as well as moulds, and also block the mould. If the moisture web content is less than 14%, the raw product will cause extreme rubbing to the moulds, and the production is reduced.


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