Axial-flow type cutter claw combined type biomass fuel comprehensive crusher

Abstract

The invention discloses an axial-flow type cutter claw combined type biomass fuel comprehensive crusher. The biomass fuel comprehensive crusher comprises a feeding bin, a straw shaker type horizontal feeding conveyor, a crushing processing bin and a screening separating and discharging bin, and feeding operation of bulk material and bundling material is completed in the feeding bin; the crushing processing bin is provided with a forced feeding machine, an axial-flow type cutter claw combined crushing roller and a combined crushing separating screen, and the combined operation of crushing, screening and separating different materials can be completed; and the screening separating and discharging bin is provided with a roller type fuel screening separating machine and a discharging conveying machine, and the operations such as screening, lifting and conveying of crushed materials can be completed. The crusher can be used for crushing and processing a plurality of biomass fuels, the operation efficiency and the crushing quality are improved, the power consumption, the use cost and the operation cost are reduced, the requirements of processing and production mechanization of the biomass fuels in China are met, the development of comprehensive utilization of the biomass fuels in China is promoted, and the crusher has important practical significance and good application prospect.

Description

technical field [0001] The invention relates to biomass fuel crushing and processing equipment, in particular to an axial-flow knife claw combined biomass fuel comprehensive crusher. Background technique [0002] With the rapid development of national economic construction, agriculture, forestry, construction, and various industries generally produce a large amount of biomass waste, and the amount increases year by year, seriously restricting the normal development of the economy and the protection of the atmospheric environment. A large amount of biomass waste Wastes are discarded until incinerated, which pollutes the atmosphere and wastes valuable renewable biomass resources. It is urgent to comprehensively utilize these industrial and agricultural wastes as biomass fuels. The types of biomass fuel are relatively complex, including forestry waste, agricultural waste, industrial waste and by-products, food waste, energy crops, etc., with different original properties, a wid...

AI Technical Summary

Problems solved by technology

[0004] At present, the existing biomass fuel crushers mainly have the following disadvantages: 1) Generally limited by the type and characteristics of fuel, the versatility is poor, the processing efficiency and crushing quality are low, such as: disc crushers are mainly used for crop straw The crushing process, the roller crusher is mainly used for the crushing processing of forest waste and abandoned building templates; 2) the existing crushers are mainly medium or small crushers, and the crushing efficiency is not high; 3) the feed is easy to block; 4 ) The design of the key working parts of the crusher is unreasonable and severely worn, the model is small and consumes a lot of power

These deficiencies seriously restrict the processing and utilization of biomass fuels. Therefore, the development of large-scale and efficient biomass fuel comprehensive crushers has become one of the key technologies for the mechanization of biomass fuel collection and processing.

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