Dustless biomass fuel particle manufacturing equipment

Abstract

The invention discloses a dust-free biomass fuel particle manufacturing equipment, which includes a machine body, a uniform roller and a rotating shaft. A material inlet is arranged on the right side of the top of the body, and a vibrating belt is arranged below the material inlet. The right side of the vibration belt is provided with a vibration motor, and the bottom of the middle position of the vibration belt is provided with a cam motor, the cam motor is provided with a cam, and the top of the cam motor is provided with a vibrating frame; the sawdust is transported on the belt Vibration occurs during the process, and the small stones and other sundries in the raw materials are shaken and dropped, so that the sawdust is relatively pure. When entering the ring die for processing, it will not cause damage to the pressing roller and the ring die, and a scraper is installed behind the pressing roller. , to scrape off some sawdust attached to the inner wall by heat during processing, keep the inner wall clean, reduce irregular wear caused by attached sawdust, make the processing efficiency of the pressing roller higher for sawdust, and prolong the service life of the machine.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a dust-free biomass fuel particle manufacturing equipment. Background technique [0002] The wood pellet machine is a new biomass energy equipment and a pelletizing equipment for the production of wood pellets. It uses eucalyptus, birch, poplar, fruit wood, bamboo chips, and crop straw as raw materials to process through crushing, drying, screening, and pelletizing. , cooling, packaging and other processes to produce finished wood pellets, the main drive of the wood pellet machine adopts high-precision gear transmission, with novel structure, compact, safe, low noise, low failure performance. [0003] When the original sawdust pellet machine is in use, there is no screening and filtering device at the feed inlet, and the raw materials will be mixed with small stones and other sundries. The inner surface of the mold produces a large pressure, which leads ...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of dust-free biomass fuel particle manufacturing equipment to solve the problem that the original wood chip pellet machine has no screening and filtering device at the feed inlet when used in the above background technology, and small stones and other materials will be mixed in the raw material. When debris enters the ring die and is squeezed by the pressure roller, small stones will exert greater pressure on the pressure roller shaft and the inner surface of the ring die, resulting in machine strain, and when wood chips are processed in the ring die, a large amount of dust will be generated. If it is hot, some sawdust will adhere to the inner wall of the ring die, which will cause irregular wear to the pressure roller.

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