CN2080753U

CN2080753U - Device for recovering tobacco from defective cigarette

Info

Publication number: CN2080753U
Application number: CN 90209095
Authority: CN
Inventors: 徐国保; 王小松; 候正刚; 林卫星
Original assignee: KUNMING CIGARETTE FACTORY
Current assignee: KUNMING CIGARETTE FACTORY
Priority date: 1990-06-19
Filing date: 1990-06-19
Publication date: 1991-07-17

Abstract

The utility model relates to a device for recovering tobacco from defective cigarettes, comprising a feeding device, a destroying mechanism and a sieving device. The utility model adopts part wet treatment to defective cigarettes, squeezes and destroys cigarettes by rollers, and separates tobacco from other parts by sieving methods of double-deck sieve vibrating, etc. The utility model effectively overcomes multi-deficiencies of full wet treatment and a destroying method by cutting edges, and provides a new practical technical proposal. Tobacco recovered is not in lower grade and is clean. Tobacco recovered can directly go back to cigarette machines. The utility model has high recovering rate, small size, low power consumption, easy device maintenance and little dust, and conveniently realizes distributed treatment for defective cigarettes.

Description

Device for recovering tobacco from defective cigarette

The utility model relates to a kind of machinery of making cigarette, particularly removes the equipment of bag paper or other partially recycled pipe tobaccos from defective cigarette.

Full wet-treating tobacco cut recycling machine in the prior art, be to utilize steam that defective cigarette cigarette is propped up warming and humidifying, make defective cigarette Zhi Zidong loose after, through the oven dry, carry out separating treatment again, the pipe tobacco grade that this scheme not only reclaims descends, and must carry out just re-using after the perfuming batching, and the rate of recovery is not high, difficult quality guarantee and control, often focus in the practice, occupation area of equipment is big, care and maintenance expense height.

The rotating disc of passing through is also arranged in the prior art, cigarette is propped up under action of centrifugal force, after utilizing propellers to detect, send into edge of a knife position, with blade with cigarette prop up cut brokenly after, carry out dry type and separate, because cigarette paper and pipe tobacco are all cut and cut off by blade, exist the grade decline and the rate of recovery low equally, pipe tobacco separates all problems such as clean, that dust is big.

The purpose of this utility model provides and a kind ofly makes defective cigarette prop up the tobacco cut recycling machine of local moistening back with broken of roller extruding.It has overcome the weak point that above-mentioned prior art exists effectively, the pipe tobacco that its outstanding advantage is recovery is the degradation level not, totally can directly return cigarette machine uses, rate of recovery height, volume are little, do not need the substandard product in each stage on the production process is focused on, can look operation and carry out dispersion treatment, therefore, the shape of this equipment, structure or its are in conjunction with having proposed a kind of practical new technical scheme that is suitable for.

The concrete structure of realizing the utility model above-mentioned purpose is by pay-off, a broken mechanism and screening plant are formed, the outstanding difference of it and prior art is: a broken mechanism is made up of circle roller and grooved roller, the broken spray device that props up the preposition conveyor belt loop of mechanism through a water container or water.At least comprise a double-deck screen shale shaker in the screening plant.

Fig. 1 is a structure principle chart of the present utility model

Fig. 2 is a broken mechanical work principle figure

Fig. 3 is the structure principle chart of rotary screen

Wherein: 1-circle roller 2-grooved roller 3-wet type conveyer belt 4-water container

The 5-bilayer shakes and sieves 6-hopper 7-adjustable quantitative elevator belt

8-makes vibration chutes 9-vibration chutes in order

10-screen cloth 11-blower fan

12-cyclone feeder 13-rotary screen 14-loosening device

Below in conjunction with accompanying drawing 1-3 in detail an embodiment of the present utility model is described in detail.

After the various defective cigarette in each stage props up and enters hopper 6 in the production of cigarettes process, mention by quantitative elevator belt 7, quantitatively carry cigarette to prop up, (adjustable quantitative elevator belt 7 is by variable speed electric motors, particularly control conveying capacity) is through making vibration chutes 8 in order, send into moist conveyer belt 3, wherein making vibration chutes 8 in order is that the length direction that prolongs vibration chutes is shaped on groove, in the vibrating transportation process, cigarette props up along the groove axis of orientation to marshalling, wet type conveyer belt 3 is in the process of carrying cigarette to prop up, cigarette is propped up with the conveyer belt contact site to make moist along the axis direction linearity, moistening, the intensity of cigarette paper is therefore along making moist the linear reduction in position, the output of wet type conveyer belt 3 is right after brokenly the roller of a mechanism, a broken mechanism is made of circle roller 1 and grooved roller 2, circle roller 1 is above grooved roller 2, the extruding of roller is propped up along moist position linearity cigarette and is broken, the cigarette that will break after propping up through loosening device 14 props up loose, cigarette paper becomes big sheet, and after not resembling the prior art processing, cigarette paper becomes outer the coccoid of pipe tobacco of wrapping up in, fall into bilayer shake the sieve 5, bilayer shakes sieve 5 above vibration chutes 9, installing screen cloth 10 additional constitutes, in the process of vibrating transportation, sieve simultaneously, pipe tobacco is separated with other parts, and the shake pipe tobacco of lower part of screen of bilayer can directly be imported cigarette machine and uses, and still contain pipe tobacco this moment in the material on the sieve top that shakes.

Blower fan 11 is equipped with on bilayer sieve 5 the output top that shakes, the outlet of blower fan 11 links to each other with the import of cyclone feeder 12, this design guarantee blower fan 11 will shake the sieve top material send into cyclone feeder 12, cyclone feeder 12 will remove dust (these dusts can be collected with cloth bag or other modes in the exit, top of cyclone feeder) effectively, all the other compositions except that dust fall into the rotary screen 13 that is connected on cyclone feeder 12 bottoms and sieve once more, vibration chutes 9 outputs to named place of destination to the pipe tobacco that separates in this screening, and these pipe tobaccos also can directly be sent into cigarette machine and use.

To sum up state, the utility model is by all original designs, make it realize preferably purpose of the present invention, reached the aforesaid effect of this paper, the actual result who uses shows that the rate of recovery of pipe tobacco is up to 98%, now the treating capacity of this equipment be 250 kilograms/per hour, and dust is little, and consumed power is low, has shown the vigor of this technical scheme.

Claims

1, from propping up, reclaims defective cigarette the equipment of pipe tobacco, by pay-off, a broken mechanism and screening plant are formed, and it is characterized in that: a broken mechanism is made of circle roller 1 and grooved roller 2, the loop of its preposition conveyer belt 3 is through a water container 4, comprises the bilayer sieve 5 that shakes in the screening plant at least.

2, according to the described equipment that from defective cigarette props up, reclaims pipe tobacco of claim 1, it is characterized in that: circle roller 1 is installed in the top of grooved roller 2, pay-off is meant the hopper 6 that links to each other successively, adjustable quantitative elevator belt 7, make vibration chutes 8 in order and be with 3 with carrying to wet, described screening plant is meant the bilayer that installs screen cloth 10 additional and constitute above vibration chutes 9 sieve 5 that shakes, blower fan 11 is equipped with on bilayer sieve 5 the top that goes out to hold that shakes, the outlet of blower fan 11 links to each other with the import of cyclone feeder 12, and the structure of vibration chutes 9 is equipped with in the below that the bottom of cyclone feeder 12 is connected to rotary screen 13 and rotary screen 13.