Self-vibrating grain drying and sieving equipment

Abstract

The invention discloses self-vibrating grain drying and sieving equipment. The equipment comprises a shell, a support and a condensation chamber; the support is arranged outside the shell, sliding blocks are fixedly connected to the middle of the outside of the shell, sliding grooves are formed in both sides of the support, and the sliding blocks are connected with the sliding grooves in a sliding mode; connecting plates are arranged at the upper ends of the sliding grooves, the connecting plates are fixedly connected with the support, and floating devices are arranged between the connecting plates and the sliding blocks; a first sieving net and a second sieving net are fixedly connected to the inner side wall of the shell from top to bottom in sequence, a dehumidification pipe is arranged at the upper end of the shell, a vacuum pump is connected to the middle of the dehumidification pipe, one end of the dehumidification pipe is communicated with the interior of the shell, and the other end of the dehumidification pipe is connected with a condensation pipe in the condensation chamber. According to the self-vibrating grain drying and sieving equipment, the structure is simple, the design is reasonable, sieving of grain is completed through self-vibrating of the shell, and the sieving quality and efficiency are improved; meanwhile, drying equipment is added, the functionality of the device is enhanced, and rapid dehumidification can be conducted, so that the drying efficiency is improved.

Description

technical field [0001] The invention relates to a grain drying and screening equipment, in particular to a self-vibrating grain drying and screening equipment. Background technique [0002] China is a large agricultural country and produces a large number of grains. The grains cover a wide range, including rice, wheat, millet, soybeans, etc. and other miscellaneous grains. Grains include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits. [0003] Grain needs to be dried and screened during processing and production. Modern drying and screening equipment is generally separated, which increases the processing cost of grain. At the same time, modern screening equipment is generally completed through vibrating screens. Yes, but the efficiency of vibrating screens for sieving grains is low and cannot meet the increasing requirements of grain processing, and more moisture will be generated during the drying process. Modern processing equipment cannot remove the wa...

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Problems solved by technology

[0003] Grain needs to be dried and screened during processing and production. Modern drying and screening equipment is generally separated, which increases the processing cost of grain. At the same time, modern screening equipment is generally completed through vibrating screens. Yes, but the efficiency of vibrating screens for sieving grains is low and cannot meet the increasing requirements of grain processing, and more moisture will be generated during the drying process. Modern processing equipment cannot remove the water in the equipment The gas is removed quickly, resulting in a decrease in drying efficiency

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