A mobile integrated biomass straw comprehensive utilization device

Abstract

The invention discloses a mobile integrated biomass straw comprehensive utilization device. One end of the carrying platform is connected to the traction head of the agricultural machinery. On the carrying platform, the outlet of the straw packing machine is connected to the inlet of the feed pretreatment system, the outlet of the feed pretreatment system is connected to the inlet of the biomass boiler, and the flue gas outlet of the biomass boiler is connected to the flue gas purification System connection, the steam outlet of the biomass boiler is connected to the steam inlet of the power system, and the flue gas outlet of the biomass boiler is also connected to the drying device of the feed pretreatment system. The present invention effectively solves the problem of straw collection, storage and transportation, and the comprehensive utilization device of the present invention directly enters field operations, omitting the intermediate links of straw collection, transportation and storage, and greatly reducing the cost of straw treatment.

Description

technical field [0001] The invention relates to a straw utilization device, in particular to a mobile integrated biomass straw comprehensive utilization device, which belongs to the technical field of straw treatment. Background technique [0002] The main characteristics of the straw comprehensive utilization industry are closely related to the generation, collection, storage and transportation of straw. Straw has the characteristics of wide distribution, strong seasonality of harvest, time-consuming and labor-intensive collection, large storage area, flammability, and mildew. At present, the main utilization technologies of straw include feed, energy, fertilizer and so on. Feed is mainly used as animal feed after simple granulation treatment, and the processing capacity is generally small and limited; energy is mainly large-scale straw incineration power plants, but due to the problem of straw collection, storage and transportation, most of them are in a state of loss; F...

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Problems solved by technology

The patent has the following defects: 1) The flue gas is discharged into the atmosphere after preliminary dust removal by the cyclone separator, and the flue gas emission cannot meet the standard, polluting the environment; 2) The boiler feed must first be granulated with straw, and the straw particles enter the patented fuel bin , so the device cannot directly enter the field and work independently; 3) The device lacks a starting device and can only be installed in a fixed place. It can be started after connecting to an external power supply, and cannot enter the field for mobile work

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