Environment-friendly new energy biofuel processing system

Abstract

The invention relates to an environment-friendly new energy biofuel processing system which comprises a hollow rectangular box and a fixing plate arranged at the corner of the bottom of the hollow rectangular box, the rectangular box is arranged above the hollow rectangular box, an extrusion device is arranged at the top of the rectangular box, and a drying device is arranged in the hollow rectangular box. A cutting device is arranged at the bottom of the hollow rectangular box. Hot air at a specific temperature is introduced into the hollow rectangular box, the cylindrical sleeve moves downwards under the pressure effect of airflow and the elastic force effect of the lifting spring, the movable plate also moves downwards to the top of the second positioning baffle along with the cylindrical sleeve, and at the moment, the vent hole is not attached to the movable plate; hot air passes through the vent holes to dry the biomass fuel in the hollow column, moisture in the biomass fuel is dried, and therefore the drying purpose is achieved.

Description

technical field [0001] The invention relates to the technical field of biomass new energy, in particular to an environment-friendly new energy biofuel processing system. Background technique [0002] Biomass fuel is a block-shaped environmentally friendly new energy produced by processing straw, straw, rice husk, peanut husk, corncob, camellia husk, cottonseed husk, etc., as well as "three leftovers". [0003] The production of wood pellet fuel consists of raw materials, screening, drying, cyclone separation, molding and granulation, cooling, screening, and finished products. At the same time, each part is equipped with a strict quality monitoring system to ensure product quality. [0004] Biomass briquette fuel has strict requirements on the moisture content of raw materials. After the raw materials are screened, they are transported to the tumble dryer by the auger conveyor for drying by hot air. [0005] The traditional granulation method may have the following problems:...

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Problems solved by technology

[0005] The traditional granulation method may have the following problems: 1. The raw material deforms and heats up under high pressure, and the temperature can reach 100 ℃ ~ 120 ℃, and the drive of the motor needs to consume a lot of electric energy; 2. The humidity of the raw material is required to be at 12 %, the humidity is too high or too low to granulate well. In order to achieve this humidity, many raw materials must be dried before they can be used for granulation; ) must be cooled before packaging, so the manufacturing cost of traditional pellet molding machines is relatively high

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