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Tobacco material belt conveyer

A technology for belt conveyors and tobacco materials, which is applied in the direction of conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of increasing labor intensity of workers, poor flexibility of use, and changes in the ratio of shredded tobacco, so as to improve silk production. Process level, convenient use and maintenance, and the effect of overcoming belt deviation

Active Publication Date: 2013-03-13
ZHISI HLDG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, when the conveyor transports for a long distance (usually more than 10 meters) or encounters equipment failure or short-term shutdown between shifts, since the current belt conveyors are basically open, the conveying is not sealed. Although there are Constant temperature and humidity, but the moisture and temperature of the tobacco material on the surface exposed to the conveyor belt will still decrease and decrease after it is in full contact with the air, which will cause differences in the quality of the tobacco material entering the next process. , affecting product quality stability
Second, in order to meet the needs of expanding production capacity, the volume of key processing equipment required to expand production has also increased significantly, resulting in longer and longer distances between processes, even across workshops, using traditional belt conveyors Long-distance transportation of tobacco materials will have adverse effects on the tobacco materials during the transportation process due to environmental, air, pollution and other factors
Thirdly, at present, the finished shredded tobacco of cigarette processing enterprises mostly uses wind power to send shredded tobacco to the cigarette rolling machine, which will not only cause shredded shredded tobacco and loss of aroma, but also cause changes in the ratio of various shredded tobacco in shredded tobacco, which affects the quality of cigarettes. Product batch quality
Fourth, the belt conveyors currently used by leaf threshing and redrying and cigarette processing enterprises generally have the phenomenon of belt deviation and tobacco material leakage, and the cleaning and maintenance of the equipment is large, which increases the labor intensity of workers
Fifth, when the currently used belt conveyor encounters climbing and turning, it can only be used in combination with multiple conveyors such as climbing conveyors and flat turning belt conveyors. The equipment occupies a large area and is flexible in use poor
[0007] But the above-mentioned known tobacco belt conveyors of various forms at home and abroad cannot effectively solve many problems that the above-mentioned traditional belt conveyors exist at the same time

Method used

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  • Tobacco material belt conveyer
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 Shown, the present invention comprises frame 14, and it is the framework that light-duty tobacco round pipe belt conveyor rolls, feed hopper 8, discharge hopper 3, driving roller 4, driven roller 9, tensioning device 10, cleaning scraper 2 Parts such as trough roller 5, circle forming device 6, turning roller 7, hexagonal roller 17, dust collecting tank 12, supporting leg 1 are all installed on the frame 14. The frame 14 is made of profiles, and the structure of the frame can be rectangular or triangular.

[0042] Such as figure 1 , 2 As shown, the drive roller 4 is installed on the frame 14, and the motor speed reducer 16 is installed on one side of the drive roller 4; the discharge hopper 3 is set near the bottom of the drive roller 4; A feed hopper 8 is arranged above the roller 9 , and a tensioning device 10 is arranged outside the driven roller 9 .

[0043] Such as figure 1 As shown, according to the requirements of the design of the conveying...

Embodiment 2

[0052] Such as Figure 4 As shown, this embodiment is basically the same as Embodiment 1, the only difference is that the return conveyor belt 13 is flat, and the conveyor belt returns to the feeding section through the idler roller 11. In the entire return section, a dust collector is arranged below the idler roller 11. Slot 12. The device thus formed has a large width, but a small thickness and relatively low conveying resistance.

[0053] Working principle and process of the present invention are as follows:

[0054] After the equipment is installed and adjusted for use, the motor reducer 16 drives the driving roller 4 to drive the conveyor belt 13 to run, and the tobacco material 15 with a constant flow rate controlled by the belt scale enters the conveyor belt 13 from the feed hopper 8, and the conveying at this time The belt 13 is squeezed into a U shape by the trough roller 5, and when it reaches the gradual change roller table 6, the rollers in the gradual change rol...

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Abstract

The invention provides a tobacco material belt conveyer. The tobacco material belt conveyer is capable of preserving heat and moisture and reducing material leakage in a conveying process of the tobacco material, flexible to install and arranged and low in maintenance amount. The tobacco material belt conveyer comprises a rack, a conveying belt and a conveying belt driving device, wherein the conveying belt comprises a feeding section, a conveying section, a discharging section and a return stroke section, a circle forming device, which enables a belt edge on one side of the conveying belt to bend towards the upper portion of a belt edge on the other side of the conveying belt and to be in press fit with the belt edge on the other side so as to form a self-sealing circular tube, is arranged at the feeding section of the conveying belt, and at the same time, a circular tube maintaining channel which maintains the shape of the circular tube of the conveying belt is arranged in the conveying section of the conveying belt. According to the tobacco material belt conveyer, conveying processes such as leveling, lifting and turning can be achieved flexibly, existing belt conveyer disadvantages that a belt deviates, material is leaked, a material to be conveyed can be polluted easily, and the maintenance workload of the machine is heavy are overcome, the environment-friendly development requirement of Chinese-style cigarettes can be met, and the tobacco material belt conveyer is beneficial to improvement of the cut-tobacco producing technological level.

Description

technical field [0001] The invention belongs to the technical field of cigarette equipment, and relates to a tobacco material belt conveyor, in particular to a light tobacco material belt conveyor with a self-enclosed conveying pipeline. Background technique [0002] Belt conveyor is a kind of mechanical conveying equipment with a long history, economical, applicable and modern. From threshing and redrying to cigarette processing and many other tobacco processing production lines, belt conveyor equipment is widely used in the tobacco processing industry They connect the main production and processing points on the production line to form a continuous automatic production line. There are many types of tobacco materials conveyed by belt conveyor equipment, such as: tobacco leaves, tobacco sheets, tobacco stems, shredded tobacco, tobacco powder and other loose materials. Similarly, there are many types of tobacco belt conveyors, such as flat belt conveyors, trough belt conveyor...

Claims

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Application Information

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IPC IPC(8): B65G15/28B65G15/60B65G39/12
Inventor 马铁兵董安喜崔龙吉尤长虹廉成哲周雅宁蒋文英丁秋实高建华
Owner ZHISI HLDG GRP
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