Intelligent automatic energy-saving (steam-electricity) dual-purpose drying equipment

Abstract

The invention discloses intelligent automatic energy-saving (steam-electricity) dual-purpose drying equipment. The equipment comprises a drying cabin body, a conveying belt body and a heat recovery box, a PLC is installed on the front side wall of the top of the drying cabin body, an upper partition plate and a lower partition plate are horizontally fixed to the middle of the drying cabin body, and one end of each flow dividing box communicates with the output end of an air feeder; a truss is arranged on the front side of the drying cabin body, and the conveying belt body is horizontally arranged at the top of the truss; and the heat recovery box is fixed to the rear side wall of the drying cabin body, and a circulating air pipe is horizontally arranged at the top of an air duct. Accordingto the intelligent automatic energy-saving (steam-electricity) dual-purpose drying equipment, the automatic taking and placing efficiency of materials is improved, the materials are dried at a high speed and the drying quality is ensured through up-down convection air exhaust, and the heat recovery mode is automatically adjusted according to the internal circulation humidity value, so that the effects of high efficiency, energy conservation and emission reduction are comprehensively achieved.

Description

technical field [0001] The invention relates to the technical field of drying equipment, in particular to an intelligent automatic energy-saving (steam-electric) dual-purpose drying equipment. Background technique [0002] Most of the existing drying equipment adopts the way of blowing air from top to bottom or side blowing, and only simple parts (including frame structure, fan system, heating elements, etc.) are set in the dryer. There are often the following problems: [0003] 1. In conventional drying equipment, materials and material trays need to be manually picked, placed and turned over regularly, and the operation is cumbersome and the workload is large; [0004] 2. The material is exposed to the wind in one direction and cannot be evenly exposed to the wind, resulting in asynchronous drying of the material, and at the same time, it will cause changes in the color, shape and properties of the material to varying degrees, resulting in a large loss of nutrients and a ...

AI Technical Summary

Problems solved by technology

[0003] 1. In conventional drying equipment, materials and material trays need to be manually picked, placed and turned over regularly, and the operation is cumbersome and the workload is large;

[0004] 2. The material is exposed to the wind in one direction and cannot be evenly exposed to the wind, resulting in asynchronous drying of the material, and at the same time, it will cause changes in the color, shape and properties of the material to varying degrees, resulting in a large loss of nutrients and a reduction in product quality;

[0005] 3. For general drying equipment, the waste heat utilization system is relatively simple, the heat energy recovery rate is low, and the internal circulation humidity cannot be quickly adjusted according to the actual situation

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