High-efficiency energy-saving automatic roasted seeds and nuts producing system

Abstract

The invention involves a high efficiency energy saving automatic system for producing roasted seeds and nuts, which includes cooking device, after being cooked by cooking device the product is lifted into dehydrator by lifting device, after dehydration the product is transferred into dryer through conveyor belt, entrance region of first layer conveyor belt in the dryer and last layer conveyor belt are equipped with infrared heater respectively, the top part of the dryer is equipped with humidity-discharging port, at least one layer of conveyor belt is installed in the dryer, the conveyor belt is driven by conveying roller and carrier roller belt, the upper part of the conveyor belt is installed with hot air injector, after being dried the product is cooled in cooler, after being cooled the product is separated in separator, at last the finished product is packed. The invention has merits of low energy consumption, low material consumption, high work efficiency, low producing cost and small occupation area.

Description

【Technical field】 [0001] The invention relates to a kind of food processing equipment, in particular to a kind of equipment for processing granular dry goods or wet goods. system. 【Background technique】 [0002] In the existing roasted seeds and nuts processing process, the roasted seeds and nuts has single equipment, no continuity between each process, high energy consumption, and low work efficiency, resulting in long retention time of products between each process. Using manual handling requires a large product turnover space between each process, covers a large area, and the working environment is chaotic, making it difficult to guarantee the hygiene and quality of the products. [0003] The existing roasted seeds and nuts processing technological process is: cooking-drying-sorting-packaging. Each process is carried out independently without continuity. In the cooking stage: the cooking temperature is high, the time is long, the energy consumption is large, the nutrit...

AI Technical Summary

Problems solved by technology

In the cooking stage: the cooking temperature is high, the time is long, the energy consumption is large, the nutritional loss of the product is large, the film of the product is easily damaged, the addition of auxiliary materials evaporates, and the cost is high. smell; in the drying stage: the cooked product is removed by the gravity of water and a long time to remove the surface moisture of the product. The dehydration is not complete and the time is long, which is easy to cause adverse infection of the product. If the product is sent into the baking equipment, the dehydration of the product is not complete, and the baking time is long. In addition, the heat pipe of the baking equipment is long, and the heat preservation performance is poor. The product is heated by simple hot air convection, and the hot air cannot be directly blown on the product. The heating is uneven, resulting in large energy consumption, uneven product moisture content, poor product quality, and the huge baking equipment heats up and cools slowly, making it difficult to accurately adjust the temperature of the baked product, and the product quality cannot be guaranteed; For good products, let them cool naturally, the cooling time is long, and it is easy to cause pollution

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