Straw comprehensive treatment device with tail heat recycling and cutting functions

Abstract

The invention discloses a straw comprehensive treatment device with tail heat recycling and cutting functions. The straw comprehensive treatment device with the tail heat recycling and cutting functions comprises a sine roller drum, a methane fermentation tank, a methane storage tank, a counter-current drying tower, a methane boiler, a methane boiler, a heat pump main machine and a computer, wherein a sine ultrasonic vibration exciter is arranged at the lower left part of the methane fermentation tank, the upper right part of the methane fermentation tank is connected with tank bottom by virtue of a pipeline and a roots blower, the outlet of the roots blower is connected with the methane storage tank, the methane storage tank is connected with the methane boiler by virtue of a pipeline andthe methane burner, the methane boiler is connected with the counter-current drying tower by virtue of a steam fin hot air machine, the upper left part of the counter-current drying tower is sequentially connected with a spiral airlock feeding machine, the sine roller drum and a cutting machine, a tail gas pipe is connected with a heat pump system, a cosine plastic plate pulse gas exploration device is arranged at the lower left part of the counter-current drying tower, and a treatment device is controlled by the computer. The straw comprehensive treatment device disclosed by the invention has the advantages that the sine roller drum, the cosine plastic plate pulse gas exploration device and the sine ultrasonic vibration exciter respectively can realize comprehensive development and utilization on crop straw with especially large moisture content gradient and waste reliably and synergistically.

Description

technical field [0001] The invention relates to a straw comprehensive treatment device with tail heat recovery and section cutting treatment. Background technique [0002] Crop stalks and agricultural waste are the main garbage and waste in the agricultural industry. Nowadays, agricultural waste is generally treated by crushing straw and returning it to the field, burning it and making biomass fuel, but returning the straw to the field cannot make the energy rich in it effective. Utilization and production of biomass fuels have high requirements on the moisture content of agricultural wastes, and incineration is particularly polluting to the environment. Therefore, it is difficult to efficiently and comprehensively treat agricultural wastes with different moisture content and to carry out efficient waste utilization. If a more advanced straw comprehensive treatment device with tail heat recovery and shearing treatment can be designed, it is suitable for agricultural waste pr...

AI Technical Summary

Problems solved by technology

[0002] Crop stalks and agricultural waste are the main garbage and waste in the agricultural industry. Nowadays, agricultural waste is generally treated by crushing straw and returning it to the field, burning it and making biomass fuel, but returning the straw to the field cannot make the energy rich in it effective. Utilization and production of biomass fuels have high requirements on the moisture content of agricultural waste, and incineration is particularly polluting to the environment. Therefore, it is difficult to efficiently and comprehensively treat agricultural waste with different moisture levels and carry out efficient waste utilization.

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