A drum equipment for tobacco processing

Abstract

The invention provides a drum device for tobacco processing, which includes a drum for containing tobacco materials, the drum includes a cylinder, the cylinder is a cylindrical structure, and the two ends of the cylindrical structure have openings, the drum It also includes a head, one end of the cylinder body is open and fixedly connected to the head, and the end of the head is provided with a feed port; the head has a circular arc transition part for transitionally connecting the cylinder body and the end of the head. Through the improvement of the specific structure, the present invention reduces the adhesion of tobacco materials, reduces the waste of tobacco materials, improves the sealing effect of the drum, reduces the potential safety hazards of equipment operation, and further improves the reliability of the drum equipment, which meets the needs of cigarette manufacturers to reduce waste of raw materials and improve equipment operation. reliability requirements.

Description

technical field [0001] The invention relates to tobacco industry shred processing equipment, in particular to a drum equipment used for tobacco processing. Background technique [0002] Drum equipment occupies a large proportion in the tobacco processing production line. Therefore, the drum equipment occupies an important position in the tobacco process, and to a certain extent determines the level of the entire production line. [0003] Such as figure 1 , figure 2 and image 3 As shown, the existing drum equipment includes a cylinder body 5, the inner wall of the cylinder body 5 is provided with a lifting board 6 or a rake nail, the feed end of the cylinder body 5 is welded with an end flange 1, and the end flange 1 is provided with a feed inlet, and the end face An installation flange 9 for installing the sealing ring 2 is provided on the inner side of the flange 1 , and the installation surface of the installation flange 9 has an inclination angle. One end of the sea...

AI Technical Summary

Problems solved by technology

[0005] First, the barrel 5 is directly welded to the end flange 1, and the connection between the barrel 5 and the cross-section flange 1 is at right angles. Therefore, a "dead zone" is easily formed inside the barrel 5 corresponding to the right angle area, and tobacco materials are accumulated in the After that, not only the waste of tobacco material is caused, but also it is not easy to clean

[0006] Secondly, the end flange 1 and the cylinder body 5 are generally made of different materials, and the welding area between the two is relatively large, which will have a certain impact on the strength of the welding.

[0007] Thirdly, the sealing method between the feed cover 10 and the feed inlet of the existing drum equipment is not only complicated in structure and inconvenient to install, but also has high requirements for the structure and strength of the sealing ring

[0008] In addition, the sealing ring of the above-mentioned sealing method and the outer peripheral surface of the feeding cover are line contact seals, the sealing performance is poor, and water, steam and material leakage in the production process cause waste and other problems.

[0009] Finally, none of the existing drum equipment is equipped with a static electricity removal device, which leads to serious sticking of the drum and a lot of material waste

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