Grain conveying equipment

Abstract

The invention provides a grain conveying equipment, which includes a conveying pipeline, a material regulating plate, a storage box, a fan and a filter device; A filter screen is installed in the lower part. The filter screen and the material adjustment plate are located on opposite sides of the conveying pipe. The sundries storage box is installed under the conveying pipe corresponding to the position of the filter screen. Between the material adjustment plates, the air inlet pipe of the fan is connected to the ash outlet, and the pipeline connecting the fan to the ash outlet passes through the filter device; a lifting plate is installed under the corresponding ash outlet in the conveying pipe, and the lifting plate is close to one end of the material adjustment plate The conveying pipe can be rotatably connected, and one end of the lifting plate away from the material adjusting plate is connected to the conveying pipe through an elastic piece. The invention effectively saves time and economical investment in grain dust removal.

Description

technical field [0001] The invention relates to the field of grain production and processing, in particular to a grain conveying device. Background technique [0002] Cereals contain not only a large amount of carbohydrates (about 70-80%), but most of them are starch. Cereal starch is divided into two types according to its molecular structure: amylose and amylopectin. Due to the differences in solubility, viscosity, and digestibility of the two, as well as the different proportions in different cereals, they directly affect their processing. Features and edible flavor. The utilization rate of carbohydrates in cereals is higher, more than 90%, and it is the most economical source of heat energy for the human body. [0003] Dust and particles formed by marl, twigs, dull grains and foreign matter are unavoidable during the recovery process of mature grains. During the drying and recovery process of grains, these impurities are raised and inhaled by the staff in large quantit...

AI Technical Summary

Problems solved by technology

[0003] Dust and particles formed by marl, twigs, dull grains and foreign matter are unavoidable during the recovery process of mature grains. During the drying and recovery process of grains, these impurities are raised and inhaled by the staff in large quantities, seriously affecting the health of the staff. Good health, and these impurities increase the difficulty of subsequent grain processing and affect the cleanliness of the grain. In front of it, the dust in the grain is mainly blown by the air flow field for many times, which is not only low in efficiency of removing impurities, but also high in cost.

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