A horizontal disc dryer

Abstract

The invention relates to a horizontal disc dryer, which is composed of a frame, a rotary joint, a rotary support, a heating disc body, a driving device, a material distribution device, a rake tooth device, a discharge device, a bridge device, a material receiving device and a casing; The heating plate is connected to the outer ring of the slewing support, the inner ring of the slewing support is connected to the frame, and the heating plate and the outer ring of the slewing support run synchronously; the driving device is connected to the slewing support and drives the rotary The support drives the heating plate to run horizontally and circularly; the central axis of the rotary joint is fixed in the center of the frame, and the central axis is provided with two interfaces connected with the external joints respectively. The external joints are the inlet and outlet of the medium respectively, and the top of the rotary joint It is connected with the inner flange of the heating plate, and the rotary joint rotates synchronously with the heating plate. The invention has the advantages of realizing continuous production of feeding-drying-discharging, which can not only reduce the labor intensity of workers, but also improve the safety of operation in the case of drying dangerous materials.

Description

technical field [0001] The invention belongs to the technical field of drying equipment, in particular to a horizontal disk dryer capable of realizing continuous production of feeding-drying-discharging. Background technique [0002] The dryer is a mechanical device that uses heat energy to reduce the moisture content of the material. It is used to dry the object. The dryer vaporizes the moisture in the material by heating to obtain a solid material with a specified moisture content. Dryers can be divided into box dryers, conveyor dryers, drum dryers, mechanical agitation dryers, rotary dryers, fluidized bed dryers, airflow dryers, and vibration dryers according to their structure. There are many kinds of dryers, spray dryers, etc., and the appropriate dryer can be selected according to the different characteristics of the material. For high-risk materials (such as explosives), the less stirring during the drying process, the safer it is. In actual production, a box...

AI Technical Summary

Problems solved by technology

For high-risk materials (such as explosives), the less stirring during the drying process, the safer it is. In actual production, a box-type dryer with intermittent production is generally used, that is, a baking tray is used to hold the material, and it is manually fed one by one. Oven, after drying for a certain period of time, take it out manually, the labor intensity of the workers is high, and the risk is high

Others, such as fluidized bed dryers, need to blow hot air while feeding, and the materials are violently turned in the hot air, which is extremely unsafe

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