Defective cigarette cutting and recycling tobacco shreds equipment

Abstract

The invention discloses equipment for recycling tobacco shreds through sectioning processing conducted on defective cigarettes and solves the technical problem of online recycling processing for direct application of the defective cigarettes, wherein the equipment is special auxiliary equipment for cigarette production. According to the technical scheme, a defective cigarette collecting and conveying device (7) is arranged at the top of a master support (5), a cigarette air pressure conveying device (4) is connected below the defective cigarette collecting and conveying device (7), a bicircular cutting knife (1) and a bicircular clamping roller (2) are arranged at an outlet in a corresponding mode, the rear end of the bicircular cutting knife (1) and the rear end of the bicircular clamping roller (2) are each independently linked with a driving motor (6), a bicircular cutting knife center distance position adjusting device (3) is installed in the middle of the master support, a bicircular clamping roller center distance position adjusting device (11) is installed at the bottom of the master support, and a vibrating and separating stock bin (10) are connected to the lower portion of the master support. The equipment can be used for directly processing the defective cigarettes on the production line, the recycled tobacco shreds are utilized directly, efficiency is high, the yield is high, and the cigarettes of different specifications can be processed in a self-adaptation mode.

Description

technical field [0001] The invention discloses a processing device for unqualified cigarettes, in particular to a device for cutting, processing and recovering shredded tobacco from defective cigarettes. Background technique [0002] Tobacco leaf (shredded tobacco) is the most basic and most valuable raw material for cigarette factories. In the process of cigarette production, the occurrence of defective cigarettes is still inevitable. It is one of the goals of energy saving and consumption reduction in cigarette factories to make full use of cut tobacco in defective cigarettes to reduce tobacco leaf consumption and increase production. [0003] At present, there are mainly two methods of processing defective cigarettes in domestic cigarette factories: manual processing and equipment processing. Manual processing is not only inefficient, but also labor-intensive, time-consuming, easy to break, and will cause secondary pollution, downgraded use, and damage to benefits. Ther...

AI Technical Summary

Problems solved by technology

Manual processing is not only inefficient, but also labor-intensive, time-consuming, easy to break, and will cause secondary pollution, downgraded use, and damage to benefits

There are "dry method" and "wet method" and various centralized processing methods for equipment treatment, but the equipped equipment is relatively large and complex in structure, the shredded tobacco is easy to be broken during the treatment process, and the recycled shredded tobacco is mixed with impurities such as paper scraps and cellulose acetate. Tobacco recovery rate is low, equipment maintenance and maintenance costs are high

[0004] Existing domestic cigarette companies use a lot of defective cigarette recycling equipment, mainly including simple stripping machines, cigarette end stripping machines, and cigarette stick machines. Mouth cigarettes, the separation of defective cigarettes with filters is not clean; second, the shredding is serious, and the whole shred rate is only 30% to 40%; third, the loss is as high as 40% to 45%, and most of the treated shredded tobacco can only be Downgrading and blending; Fourth, some manufacturers use wet processing technology and equipment to process cigarettes, but the moisture in cut tobacco often needs to reach about 25% to separate. Due to excessive moisture, the color of cut tobacco becomes darker, loses luster, and some even turn black , most are downgraded to use

In addition, due to the high moisture content, it is inconvenient to store, so it is often necessary to configure drying equipment, which not only increases equipment investment and floor space, but also has a higher powder content in the processed tobacco.

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