Charging automatic control system of boiling type pith-removing machinery

Abstract

The invention discloses charging automatic control system of boiling type pith-removing machinery. A current sensor is mounted on a motor of the boiling type pith-removing machinery; a material blanking baffle plate is arranged in a bagasse blanking hole of a bagasse conveyor belt before the bagasse enters the boiling type pith-removing machinery; the baffle plate is driven by an electric hydraulic pushing rod; a monitoring system is mounted above the bagasse blanking hole and a spiral blade of the boiling type pith-removing machinery; a PLC (programmable logic controller) is mounted in an operating room, and connected with the display screen; the current sensor is used for transmitting a current value signal of the boiling type pith-removing machinery to the PLC; after being processed by an inner order of the PLC controller, the signal is output to control a motor of the electric hydraulic pushing rod to operate, so that the electric hydraulic pushing rod is driven to work; the opening degree of the blanking baffle plate is regulated to control amount of the bagasse of the bagasse blanking hole, so that the normal dispersing and turning work of the pith-removing machinery to the bagasse is guaranteed; the monitoring system is mounted, so that the operation staff can know the conveying state of the bagasse and the workings tate of the boiling type pith-removing machinery.

Description

technical field [0001] The invention relates to an automatic system, in particular to an automatic control system for feeding sugarcane bagasse for pitting and feeding. Background technique [0002] Bagasse is the main by-product of the sugarcane sugar industry. It is the fibrous residue of the sugarcane stem after the sugarcane is crushed and the sugarcane juice is extracted. It is a kind of agricultural solid waste and a renewable resource. In sugarcane processing operations in tropical and subtropical regions, approximately more than 1 million tons of bagasse can be produced annually. The components of bagasse include 32%-48% cellulose, 19%-24% hemicellulose, 23%-32% lignin and about 4% ash. In addition to being used as fuel for power generation, bagasse can also be used for papermaking, wood-based panels, activated carbon, dietary fiber, thermoplastics, biodiesel, and the production of ethanol, xylitol, protein-rich biological feed, enzymes, amino acids, etc. [0003] ...

AI Technical Summary

Problems solved by technology

[0006] 1. The feeding gate of bagasse is manually controlled, and the opening and closing of the gate is laborious. A slight improper or untimely operation will cause the pitting machine to trip, block, burn the motor, or even stop pressing the slag;

[0007] 2. The unloading control of bagasse is mainly operated manually by manpower. The unloading personnel need to continuously poke the material, which makes the work difficult and too intense, which affects the efficiency of the pitting machine;

[0008] 3. Due to the manual operation, the blanking material is often too large or too small, resulting in unstable material supply, high energy consumption, small processing capacity, high failure rate and high maintenance cost of the pitting machine, which is not conducive to safe production and energy saving. consumption

Images