Casting distribution box type split combustion environment-friendly energy-saving device

Abstract

The invention discloses a casting distribution box type split combustion environment-friendly energy-saving device, and belongs to the technical field of drying systems. The casting distribution box type split combustion environment-friendly energy-saving device comprises a fuel supply device and a combustion device; the fuel supply device comprises a spiral conveyor, a fuel automatic coal pushingmechanism and an air blower; one end of the spiral conveyor is connected with a fuel conveying motor; the other end of the spiral conveyor is connected with the combustion device; a fuel supply hopper is arranged at one end, connected with the conveying motor, of the spiral conveyor; the fuel automatic coal pushing mechanism comprises an electric push rod and a push rod; the electric push rod isfixed below the spiral conveyor; the combustion device comprises a heat function distribution box; the push rod is connected with the heat function distribution box; and the air blower is connected with the bottom of the heat function distribution box. According to the casting distribution box type split combustion environment-friendly energy-saving device, incoming normal-pressure air is fed intoa partition plate air blower and connected with the normal-pressure air distributed to a snail-type air distributor and a dust pressing device by the partition plate air blower through design of theheat function distribution box structure of the combustion device, the function of heating the normal-pressure air is achieved, and the fuel thermal efficiency is fully utilized.

Description

technical field [0001] The invention belongs to the field of drying systems, in particular to a casting distribution box-type split combustion environmental protection and energy-saving device. Background technique [0002] At present, the drying device for tobacco leaves and materials adopts dryers, and there are several types of dryers, such as belt drying, drum drying, box drying, and tower drying. Tumble drying means that the hot air in the combustion chamber of the dryer moves forward from the tail of the drum, fully contacts with the material, and makes full use of the heat transfer through heat conduction, convection, and radiation; directly transfers the heat energy to the material, so that the moisture in the material is continuously in the cylinder. If it is evaporated, the air-inducing device at the material inlet will draw out a large amount of water and wet air to prevent secondary pollution caused by dust discharge. However, the combustion chamber of the curre...

AI Technical Summary

Problems solved by technology

However, the combustion chamber of the current dryer cannot reach the calorific value and incomplete combustion will produce coal waste, which can make the evacuated smoke visible to the naked eye. The utilization rate of fuel is low, which increases the cost and produces pollution.

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