High uniform heating type bean flat plate drying device

Abstract

The invention discloses a high uniform heating type bean flat plate drying device. The high uniform heating type bean flat plate drying device comprises a machine shell, multiple heating sheets, a scraping mechanism and a driving mechanism, wherein the machine shell is internally provided with a cavity, a feeding hopper is arranged on the top of the machine shell, the bottom of the machine shell is provided with a discharging hopper, all the heating sheets are arranged in the cavity in layered manner from the top to the bottom of the cavity, and spherical grooves are densely distributed in the upper surface of each heating sheet; the scraping mechanism is used for enabling bean materials which are fed through the feeding hopper to sequentially pass through all the heating sheets till the bean materials are scraped into the bottom of the cavity and then discharged through the discharging hopper finally; and the scraping mechanism comprises driving wheels, driven wheels, chains and scraping plates, wherein the driving wheels are driven by the driving mechanism to drive the chains to circularly rotate, the scraping plates comprise multiple soft scraping plates and multiple hard scraping plates, all the soft scraping plates and all the hard scraping plates are alternately arranged in the conveying direction of the chains, and each soft scraping plate comprises a base body part and a brush strip located on the upper surface of the base body part. According to the high uniform heating type bean flat plate drying device, the heating uniformity of beans is greatly improved.

Description

technical field [0001] The invention relates to the technical field of edible oil processing equipment, in particular to a flat plate drying equipment for beans with high uniform heat. Background technique [0002] Plate dryer is a kind of grain conveying equipment, mainly divided into LPH series chain plate dryer and ZG series plate dryer. LPH series chain-type flat plate dryer can be used for both drying of raw materials and softening of oil. It can replace commonly used steaming pans and tumble dryers to complete drying, steaming and frying with lower energy consumption. Work. During the working process of the existing flat plate dryer, because the plate surface of the heated plate is a flat structure, the materials pushed by the scraper often move forward on the plate in a sliding way, so that the material is heated unevenly, affecting Its drying effect and material quality after drying. Contents of the invention [0003] Based on the technical problems existing in ...

AI Technical Summary

Problems solved by technology

During the working process of the existing flat plate dryer, because the plate surface of the heated plate is a plane structure, the materials pushed by the scraper often move forward on the plate in a sliding manner, which makes the material heated unevenly and affects Its drying effect and material quality after drying

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