Rolling-bar-type fruit dryer

Abstract

The invention relates to a fruit dryer and particularly a rolling-bar-type fruit dryer. The fruit dryer uses a horizontal type drying room (1), and a continuous material conveying system and a hot air circulation system are arranged in the room. The rolling-bar-type fruit dryer is characterized in that the material conveying system is a horizontal continuous rolling bar (2) driven by a chain, the rolling bar (2) is installed on a frame (4), and a multilayer material shelf (3) which is used for accommodating fruits is placed on the rolling bar (2). By adopting the rolling-bar-type fruit dryer provided by the invention, the high-energy-consuming and high-strength manual operations in traditional tunnel type, drying oven or drying room periodic type production can be overcome, the defect of inconsistent quality standards can be overcome and the stick-net problem of the mesh belt type continuous dryer can be overcome, thus the drying process of the agricultural products such as medlar and the like can be used for realizing mass automating industrial production, the product quality can be improved, and the energy consumption can be reduced.

Description

Technical field: [0001] The invention relates to a fruit dryer, in particular to a roller type fruit dryer. Background technique: [0002] In the existing technology, there are two main types of agricultural product drying equipment, one is periodic production, such as traditional tunnel, oven or drying room, which is characterized by semi-automatic and semi-manual operation, backward technology, average thermal efficiency Less than 20%, the energy waste is also very serious, and the product quality cannot be guaranteed and consistent, which is also known as the production method of small workshops. The other type is continuous production. At present, there is only mesh belt dryer, which is characterized by a high degree of automation, thermal efficiency can be increased to about 25%, and product quality can be uniformly up to standard. Because this type of equipment is designed and developed for dehydrated vegetables Yes, so in the production of many dehydrated vegetables,...

AI Technical Summary

Problems solved by technology

For example: Although the mesh belt type can be produced continuously and automatically in batches, the problem of sticking to the mesh due to the excessive sugar content of wolfberry has not been solved.

Qi Nong, who bought this kind of equipment, failed in the debugging process

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