Vertical device for removing impurities and storing tobacco chips

Abstract

The invention relates to a vertical device for purifying and storing tobacco fragments. The vertical device comprises a feeding air duct, a storage cabinet, a first blanking box and an air suction duct, wherein the first blanking box is arranged above the storage cabinet, and is communicated with the bottom of the first blanking box and the top of the storage cabinet; the feeding air duct is provided with a suction port and a feeding port; the side face of the first blanking box is provided with a feeding hole; the feeding hole is hermetically connected with the feeding port of the feeding air duct; the air suction duct is communicated with the first blanking box, and can generate a negative pressure lower than an air pressure at the suction port of the feeding air duct on the feeding hole of the first blanking box to absorb the tobacco fragments into the first blanking box through the feeding air duct; then, the tobacco fragments fall into the storage cabinet through the first blanking box; a heavy separator is connected to the suction port of the feeding air duct, and can be used for removing heavy purities in the tobacco fragments. By adopting the vertical device, the tobacco fragments are absorbed into the enclosed storage cabinet, and powder in the tobacco fragments is prevented from flying.

Description

technical field [0001] The invention relates to a vertical device for removing impurities and storing tobacco fragments, which can be applied to tobacco processing, food processing, Chinese herbal medicine processing, tea processing, feed processing and other industries. Background technique [0002] Tobacco leaves reconstituted by papermaking are commonly known as tobacco flakes, also known as reconstituted tobacco leaves or homogeneous tobacco leaves. This tobacco leaf is the product of comprehensive utilization of tobacco waste recycling. The basic production steps of reconstituted tobacco leaves by papermaking method are roughly as follows: Recycle the waste tobacco fragments in the cigarette production process, such as tobacco stems, shredded tobacco leaves, tobacco powder, waste shredded tobacco and other main raw materials, and then make them into natural The reconstituted tobacco leaves of tobacco leaves are blended according to the requirements of the cigarette form...

AI Technical Summary

Problems solved by technology

[0005] At present, the main forms of raw material storage containers are traditional storage cabinets, tanks, and boxes. However, due to the presence of a lot of ash dust in tobacco fragments, ash is prone to occur, resulting in a large amount of ash on the work site, and the working environment is very bad; Moreover, even if the storage tanks and storage boxes are well sealed and can reduce the occurrence of ash, a large number of fragmented and strip-shaped tobacco leaves or sundries in the tobacco fragments have poor fluidity and will easily cause dust in the storage container. Blockage, and the formation of material arch pile, resulting in the blockage of the inlet and outlet

These problems, in the existing technology of the tobacco manufacturing industry or similar working conditions in other industries, there is no effective professional equipment and technical solutions that can be systematically solved

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