A fully automatic self-unloading, conveying, screening and desilting machine for sugarcane

Abstract

The invention discloses a full-automatic self-discharging conveying and screening silt removing machine for sugarcane. The full-automatic self-discharging conveying and screening silt removing machine comprises a self-discharging platform, a chain plate conveyor, a one-level roller type silt removing machine and a two-level grid silt removing machine which are connected in sequence. The included angle smaller than 180 degrees is formed between the self-discharging platform and the chain plate conveyor. The included angle smaller than 180 degrees is formed between the one-level roller type silt removing machine and the two-level grid silt removing machine. Beaters are arranged at the tail end of the chain plate conveyor and the front end of the one-level roller type silt removing machine respectively. Silt collecting hoppers are arranged at the bottom of the one-level roller type silt removing machine and the bottom of the two-level grid silt removing machine respectively. Branch belt conveyors are arranged at the outlets of the silt collecting hoppers respectively. Output ports of the branch belt conveyors are connected with a conveying belt of a main belt conveyor. An output port of the main belt conveyor is connected with a conveying belt of a bucket type belt conveyor. By means of the silt removing machine, silt of the sugarcane harvested through manual operation and a combine sugarcane harvester can be automatically removed, the silt removing rate exceeds 80%, mechanical automatic running operation is achieved, and the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of sugarcane impurity removal equipment in the sugar industry, in particular to a fully automatic self-unloading, conveying, screening, and desiltering machine for sugarcane. Background technique [0002] In recent years, China's sugar industry has been impacted by low-priced foreign sugar, and the sugar market has been in a downturn, mainly due to the sharp increase in sugarcane harvesting costs, which has led to a rigid decline in the profits of sugar companies. The main reason is that the sugarcane harvesting of domestic sugar enterprises is still the original manual harvesting. As laborers are increasingly reluctant to do the dirty and tiring work of sugarcane harvesting, labor is becoming more and more difficult to find, and labor costs are also rising year by year. The trend of sugarcane harvesting is now as high as one-third of the purchase price of sugarcane. Sugarcane planting and sugarcane sugar are burdened...

AI Technical Summary

Problems solved by technology

However, mechanically harvested sugarcane is mixed with about 5-20% of silt, and such sugarcane is directly sent to the sugarcane sugar production line for production, which will seriously affect the pressing and juice extraction and sugar juice clarification procedures of sugarcane sugar production, not only Make the pressing equipment and sugar juice equipment wear and tear seriously, and reduce the sugar recovery rate and production efficiency

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