Dust filtering device

Abstract

The invention discloses a dust filtering device which comprises an inclined conveyor. A material conveying device which is used for adsorbing impurities such as dust and uniformly distributing wheat into a vehicle hopper when the wheat is conveyed is mounted at the end of the inclined conveyor. Through a material conveying device added on the bottom end of the inclined conveyor, materials such asthe wheat can be effectively received, then the materials are subjected to centrifugal operation, small-particle impurities and dust in the materials are separated out, the situation that when the wheat is discharged, the dust impurities mixed in the materials are scattered outwards, and the air environment and personnel operation are affected is avoided, and meanwhile the discharging area of thematerials such as the wheat is increased through multiple material separating and conveying assemblies; and the situation that people need to move a vehicle or shift accumulated wheat outwards due toaccumulation in the vehicle hopper is avoided, and the conveying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of wheat transmission dust filtration, in particular to a dust filtration device. Background technique [0002] Dust refers to solid particles suspended in the air. It is customary to have many names for dust, such as dust, dust, smoke, mine dust, sand dust, powder, etc. These terms have no obvious boundaries. The International Organization for Standardization stipulates that suspended solids with a particle size of less than 75 μm are defined as dust. The presence of dust in the atmosphere is one of the main reasons for maintaining the temperature of the earth. Too much or too little dust in the atmosphere will have a catastrophic effect on the environment. But in life and work, productive dust is the natural enemy of human health and the main cause of various diseases. In industries such as magnetic materials, dust is often seen. [0003] After the existing wheat is harvested, it needs to be sun-dried ...

AI Technical Summary

Problems solved by technology

[0003] After the existing wheat is harvested, it needs to be sun-dried to improve its quality, and it can also prevent mold and insects. After the sun is collected, it will be transported to the car by a conveyor. After the wheat is dried and collected on the ground, it is mixed with a large amount of dirt, dust and other impurities. When it is transported to the car bucket, the wheat will be transported to a high place by a conveyor, and then freely fall from the high place to the car entrance. At this time The ash and dust impurities in the wheat will spread outward, causing certain health effects on the people who are loading the vehicle. At the same time, when the wheat falls into the vehicle bucket through the conveyor, it will always fall to a place in the vehicle bucket and accumulate. To form a small mountain, it is necessary for personnel to move the vehicle or pull out the accumulated wheat to distribute the wheat evenly in the vehicle body, which is troublesome. Therefore, we propose a dust filter device

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