Sine roller type comprehensive straw treatment device capable of feeding materials hermetically

Abstract

The invention discloses a sine roller type straw comprehensive treatment device with closed gas feeding, comprising a sine roller, a biogas fermentation tank, a biogas storage tank, a countercurrent drying tower, a biogas burner and a biogas boiler. There is a sinusoidal ultrasonic vibration exciter, the upper right part is connected to the bottom of the tank through a pipeline and a Roots blower, the outlet of the Roots blower is connected to a biogas storage tank, the biogas storage tank is connected to a biogas boiler through a pipeline and a biogas burner, and the biogas boiler is connected through a steam fin hot air blower. Counter-current drying tower, the upper left part of the counter-current drying tower is connected with a spiral closed-air feeder and a sinusoidal roller in turn. The sinusoidal roller and sinusoidal ultrasonic vibration exciter of the present invention have distinct characteristics, and can reliably cooperate with crops with a particularly large moisture content gradient. Comprehensive development and utilization of straw and waste.

Description

technical field [0001] The invention relates to a sinusoidal roller type straw comprehensive treatment device with air-tight feeding. 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 sinusoidal roller straw comprehensive treatment device with air-tight feeding can be designed, it is suitable for agricultural waste processing with ...

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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