CN212306781U - Residual cigarette processing equipment - Google Patents

Abstract

The utility model discloses a residual cigarette treatment facility belongs to cigarette processing technology field. The utility model discloses a incomplete cigarette treatment facility is including fighting the material lifting mechanism, dialling harrow roller, centrifugal separation roller, shale shaker, visual system, fight the material lifting mechanism and set up the material import department at equipment, the band conveyer is installed to the discharge gate of fighting the material lifting mechanism, it is in to dial the harrow roller setting band conveyer's exit end, the feed inlet setting of centrifugal separation roller is in band conveyer's exit end below, the shale shaker sets up the below of centrifugal separation roller, visual system sets up the upper material export of shale shaker. The utility model discloses can realize the online processing and the recovery of defective cigarette, improve the production efficiency of cigarette, practice thrift the cost of cigarette.

Description

Residual cigarette processing equipment

Technical Field

The utility model belongs to the technical field of cigarette processing, more specifically say, relate to a incomplete cigarette treatment facility.

Background

In the production process of cigarettes, defective cigarettes are inevitably produced due to the defects of cigarette loose ends, air leakage, oil collapse, dirt, damage and the like, and the specific gravity is high. Therefore, the recovery treatment of defective cigarettes is always a production process concerned by cigarette enterprises. In fact, after the defective cigarettes are treated by a reasonable process, the tobacco shreds can be recycled, and the recycled qualified tobacco shreds can be reused for cigarettes, so that the cigarette cost of enterprises is saved. In a traditional processing mode, cigarette enterprises basically adopt the following modes: firstly, the residual cigarette searching and collecting box is utilized to intensively collect cigarettes of different grades and batches; and various devices such as a simple strip stripping machine, a cigarette end stripping machine, a cigarette making machine and the like are utilized for subsequent treatment, so that the problems of moisture change, tobacco mixing, high breakage rate, tobacco quality reduction, degraded use and the like of the treated tobacco shreds are caused.

At present, a plurality of manufacturers in the tobacco industry research and develop on-line treatment of residual tobacco, but the results are not outstanding, and most of the residual tobacco fail to be obtained. The most important difficulty lies in the carding and breaking of defective cigarettes to take out the cut tobacco. The reason is partly because the cigarette is blocked due to improper carding and can not be continuously processed, and partly because the cigarette can not be broken well to take out the cut tobacco, or the cut tobacco is damaged due to over-broken cigarette. The existing patents "CN 200994404Y-compound residual smoke processor" and "CN 203120963U-waste smoke processing equipment" have the following problems:

(1) the existing patents of 'CN 200994404Y-combined type residual tobacco processor' and 'CN 203120963U-waste cigarette processing equipment' are not 'on-line' residual tobacco processing, different batches of different types of tobacco shreds are collected and processed together, the residual tobacco shreds are prevented from being sent to a residual tobacco processor for processing after a certain amount of residual tobacco shreds are collected, and the recovered tobacco shreds can only be degraded and used according to the tobacco shreds with the worst quality in an 'off-line' state;

(2) the equipment in the prior patents of CN 200994404Y-combined type residual smoke processor and CN 203120963U-waste smoke processing equipment belongs to medium and large-sized equipment, is fixedly installed, occupies large area, is inconvenient to move and is not suitable for on-site residual smoke processing;

(3) the existing patents of 'CN 200994404Y-combined type residual cigarette processor' and 'CN 203120963U-waste cigarette processing equipment' adopt a cutting mode to split cigarettes, and have certain auxiliary devices to separate cigarette paper in an extruding or tearing mode, the cigarettes are not cigarettes just coming out of a cigarette making machine, the moisture content in the tobacco shreds is small, the tobacco shreds are fragile, breakage is easy to occur, the structure is complex, and the efficiency is low;

(4) the existing patents of 'CN 200994404Y-combined type residual tobacco processor' and 'CN 203120963U-waste tobacco processing equipment' do not have a precise paper shredding removing device, so that more impurities are mixed in tobacco shreds, and the purity is relatively low.

The current situation is that the development of an equipment which can flexibly take the silk on line, intelligently remove impurities and automatically recover is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a defective cigarette treatment facility can realize that the flexibility of defective cigarette props up gets the silk, intelligence edulcoration and automatic recovery.

The utility model discloses a residual cigarette treatment facility, including fighting the material lifting mechanism, dialling harrow roller, centrifugal separation roller, shale shaker, vision system, fight the material lifting mechanism and set up the material import department at equipment, the band conveyer is installed to the discharge gate of fighting the material lifting mechanism, it is in to dial the harrow roller setting band conveyer's exit end, the feed inlet setting of centrifugal separation roller is in band conveyer's exit end below, the shale shaker sets up the below of centrifugal separation roller, vision system sets up the upper material export of shale shaker. The utility model discloses a centrifugal separation roller takes out the pipe tobacco in the incomplete cigarette to utilize to dial various debris in harrow roller, shale shaker and the vision system detach the pipe tobacco in proper order, to the qualified pipe tobacco recycle who does not contain impurity at last, thereby saved the cigarette cost of enterprise.

Further, a second belt conveyor is arranged between the belt conveyor and the centrifugal separation roller and used for changing the conveying direction of materials, the inlet end of the second belt conveyor is located below the outlet end of the belt conveyor, and the outlet end of the second belt conveyor is located above the feed inlet of the centrifugal separation roller. The effect of second belt conveyor mainly is the direction of delivery that changes the material, makes the material send into from the left side of low reaches equipment, makes things convenient for row's material and the collection of low reaches equipment, makes whole equipment rationally distributed, and the structure is compacter.

Further, a third belt conveyor is arranged between the centrifugal separation roller and the vibrating screen and used for collecting and conveying materials falling from the meshes of the centrifugal separation roller, the inlet end of the third belt conveyor is located below the feeding hole of the centrifugal separation roller, and the outlet end of the third belt conveyor is located above the feeding hole of the vibrating screen. The third belt conveyor collects material falling from the openings of the centrifugal separation roller and feeds it to the vibrating screen below.

Further, a fourth belt conveyor is arranged below an upper-layer material outlet of the vibrating screen, and a channel below an outlet end of the fourth belt conveyor is connected with a screw conveyor; the detection module of the vision system is arranged above the fourth belt conveyor, and the rejection module of the vision system is arranged on the side wall of the channel below the outlet end of the fourth belt conveyor. The detection module of the vision system intelligently identifies paper scraps with different colors from tobacco shreds through the database, and the paper scraps are removed through the removing module of the vision system at the moment that the mixture falls into the screw conveyor.

Further, a paper cutter is arranged at the upper end of the feed inlet of the hopper lifter. The paper cutter is used for cutting off the long cigarette paper in the residual cigarette mixture (including long cigarette paper, short cigarette paper, defective cigarettes, scattered cut tobacco and the like), shortening and facilitating subsequent treatment.

Furthermore, a section of inclined hopper is arranged at the material inlet of the equipment in front of the feeding hole of the hopper lifter, so that a certain amount of materials can be stored, and the buffering effect is achieved.

Further, the utility model discloses a residual tobacco processing equipment still includes debris collecting box, shredded tobacco end collecting box and shredded paper collecting box, and this debris collecting box is used for collecting dial the debris that harrow roller, centrifugal separation roller detached, this shredded tobacco end collecting box is used for collecting the garrulous end that the shale shaker sieved off, this shredded paper collecting box are used for collecting the wastepaper that the visual system rejected, this debris collecting box, shredded tobacco end collecting box and shredded paper collecting box all install photoelectric sensor. The photoelectric sensor is used for detecting the material level of the material, and when the material level exceeds the standard, the system can give an alarm to prompt and is convenient to replace in time.

Further, the centrifugal separation roller comprises a shell, a motor and a main shaft with a rubber rod, the shell of the centrifugal separation roller is a cylinder with sieve holes, the main shaft and the rubber rod are arranged in the shell, and the motor drives the main shaft and the rubber rod to rotate. The centrifugal separation roller realizes flexible beating through the rubber rod, can prevent that the material from making the bits of broken glass.

Compared with the prior art, the utility model has the advantages of as follows:

(1) the utility model receives and processes defective cigarettes from the cigarette making machine, and returns the processed tobacco shreds to the stock bin of the cigarette making machine for reuse, thereby realizing the on-line processing and recovery of the defective cigarettes; due to the online treatment, the soft physical property of the cut tobacco at the moment is fully utilized, and on the premise of not additionally changing the moisture structure of the cut tobacco, the recovery treatment and the processing and the crushing are reduced, the high-quality recovery is realized, the production efficiency of cigarettes is further improved, and the energy consumption of equipment is reduced;

(2) the utility model adopts the visual system to eliminate the cigarette paper mixed in the tobacco shreds due to recovery processing, and has high technological content and high purity of the processed product;

(3) the utility model realizes the single variety of cigarettes to be treated independently through the on-line treatment and recovery process, avoids the degraded use after the mixed treatment of the cut tobacco, and saves the cost for the cigarette production;

(4) the utility model discloses an equipment structure is compact, and is rationally distributed, and installation space is little, and equipment is simple reliable.

Drawings

FIG. 1 is a schematic structural view of the residual smoke treatment equipment of the present invention;

fig. 2 is a schematic structural view of the centrifugal separation roller of the present invention.

Reference numerals: 1. the device comprises a bucket lifter, 2, a first belt conveyor, 3, a second belt conveyor, 4, an electric control cabinet, 5, a centrifugal separation roller, 5-1, a rubber rod, 5-2, a separation roller shell, 5-3, a separation roller spindle, 5-4, a separation roller motor, 6, a rake shifting roller, 7, a control screen, 8, a sundries collecting box, 9, a photoelectric sensor, 10, a universal supporting wheel, 11, a mounting underframe, 12, a third belt conveyor, 13, a vibrating screen, 14, a photoelectric sensor, 15, a tobacco shred scrap collecting box, 16, a photoelectric sensor, 17, a visual system detection module, 18, a shredded paper collecting box, 19, a fourth belt conveyor, 20, a spiral conveyor, 21, a visual system rejection module, 22, a visual system host module and 23, a paper cutter.

Detailed Description

The invention is further described with reference to the following examples and the accompanying drawings.

With reference to fig. 1, the utility model discloses a residual tobacco processing equipment is including fighting material lifting mechanism 1, centrifugal separation roller 5, group harrow roller 6, shale shaker 13, visual system and casing, and the casing setting of whole equipment is on installation chassis 11, and installation chassis 11 is supported by a plurality of universal supporting wheels 10. The shell is also provided with an electric control cabinet 4 and a control screen 7 which are used for controlling the whole equipment.

The material inlet of the residual cigarette processing equipment is arranged at the middle-upper position on the left side of the equipment, and the position is a residual cigarette discharge port of the butt-joint cigarette making machine. Because the incomplete cigarette discharge gate position of finished product cigarette machine has been injectd, and is short relatively, can't install under this height the utility model discloses required device, so for satisfying the installation demand, set up in the import department of equipment and fight material lifting mechanism 1 for improve the feeding height of supplied materials. Before the feed inlet of the hopper material lifter 1, the material inlet of the equipment is also provided with a section of inclined hopper, so that a certain amount of materials can be stored, and the buffering effect is achieved. The paper cutter 23 is arranged at the upper end of the feeding hole of the bucket elevator 1, and the paper cutter 23 is used for cutting off long-strip cigarette paper in residual cigarette mixtures (including long-strip cigarette paper, short-strip cigarette paper, defective cigarettes, scattered cut tobacco and the like) to shorten the length of the long-strip cigarette paper and facilitate subsequent treatment.

A first belt conveyor 2 is arranged at a discharge port of the hopper material lifter 1 and used for conveying a mixture of residual cigarettes and cigarette paper, the hopper material lifter 1 drives materials to rise, the materials are thrown out at the highest point in the tangential direction and are scattered on the first belt conveyor 2. The tail end of the first belt conveyor 2 is provided with a rake-poking roller 6, and the uncut strip cigarette paper is directly poked into a sundries collecting box 8. A second belt conveyor 3 is installed below the outlet end of the first belt conveyor 2, and a centrifugal separation roller 5 is installed below the outlet end of the second belt conveyor 3.

As shown in fig. 2, the separation roller housing 5-2 of the centrifugal separation roller 5 is a cylinder having a mesh, in which a rubber rod 5-1 and a separation roller main shaft 5-3 are provided, and the separation roller main shaft 5-3 is driven by a separation roller motor 5-4. In order to prevent the materials from being broken up, the centrifugal separation roller 5 is a flexible beating centrifugal separation roller, the rubber rod 5-1 can take out cut tobacco in residual cigarettes and drop the cut tobacco on a third belt conveyor 12 right below the centrifugal separation roller 5 through a sieve hole, and the remaining mixture of the short cigarette paper and the filter tip falls into a sundries collecting box 8 from an outlet at the tail end of the centrifugal separation roller 5. A vibrating screen 13 is arranged below the outlet end of the third belt conveyor 12, the vibrating screen 13 is provided with a layer of screen mesh, a shredded tobacco scrap collecting box 15 is arranged at the material outlet of the lower layer of the screen mesh, and a fourth belt conveyor 19 is arranged below the material outlet of the upper layer of the screen mesh. The exit end lower run of the fourth belt conveyor 19 is connected to a screw conveyor 20.

A vision system detection module 17 is installed above the fourth belt conveyor 19, a vision system rejection module 21 is installed on the side wall of a channel below the outlet end of the fourth belt conveyor 19, a shredded paper collection box 18 is installed opposite to the vision system rejection module 21, and a vision system host module 22 is installed at the position close to the vision system detection module 17 and the vision system rejection module 21. The visual system detection module 17, the visual system rejection module 21 and the visual system host module 22 jointly form a visual system, and paper scraps mixed in tobacco shreds due to recycling and processing are identified and rejected.

In addition, the sundries collecting box 8, the shredded tobacco and crushed powder collecting box 15 and the shredded paper collecting box 18 are respectively provided with a photoelectric sensor 9, a photoelectric sensor 14 and a photoelectric sensor 16, the photoelectric sensors are used for detecting material level of materials, and when the material level exceeds the standard, the system can give an alarm for prompting.

The utility model discloses a incomplete cigarette processing flow does: removing the long-strip cigarette paper in the residual cigarette mixture (comprising long-strip cigarette paper, short-strip cigarette paper, defective cigarettes, scattered tobacco shreds and the like), allowing the residual cigarette mixture to enter a centrifugal separation roller, taking out the tobacco shreds in the defective cigarettes by the centrifugal separation roller, and collecting the residual impurities (the short-strip cigarette paper, the defective cigarette paper, filter tips, filter paper and the like) by a collector; at the moment, the cut tobacco taken out from the centrifugal separation roller contains paper scraps with the size similar to that of the cut tobacco and a plurality of pieces with the size smaller than that of qualified cut tobacco; the broken powder can be removed through a vibrating screen, and the paper scraps with the size similar to that of the cut tobacco are identified and removed through a vision system.

With reference to fig. 1, the process flow of the residual smoke treatment of the present invention is: residual cigarette mixture F enters from an inlet of the equipment, the residual cigarette mixture F comprises long-strip cigarette paper F2, short-strip cigarette paper, defective cigarettes, scattered tobacco shreds and the like, the residual cigarette mixture F moves upwards under the driving of the hopper material lifter 1, and when the hopper material lifter 1 passes through the paper cutter 23, part of the long-strip cigarette paper F2 in the residual cigarette mixture F is cut off; the hopper lifter 1 throws the residual cigarette mixture F into the first belt conveyor 2 at a relatively high rotating speed, the first belt conveyor 2 drives the residual cigarette mixture F to fall into the second belt conveyor 3, and meanwhile, the rake roller 6 arranged at the tail end of the first belt conveyor 2 can rake out the strip cigarette paper F2 which is not cut off and fall into the impurity collecting box 8; the residual smoke mixture F1 from which the long cigarette paper F2 has been removed falls along the second belt conveyor 3 into the centrifugal separation roller 5; the material F1 enters the centrifugal separation roller 5 from the feed inlet of the centrifugal separation roller 5, under the action of 5-4 of a separation roller motor, F1 is beaten and stirred by the rubber rod 5-1 in the centrifugal separation roller 5 and moves forwards, cigarette paper on the outer layer of a cigarette is scattered by the rubber rod 5-1 in the moving process, cut tobacco comes out of the cigarette under the action of the centrifugal force of the rubber rod 5-1, the mixture F3 falls onto the third belt conveyor 12 right below the separation roller from the sieve pore at the lower end of the separation roller shell 5-2, the rest mixture F4 is discharged from the discharge port at the rear end of the centrifugal separation roller 5 and falls into the sundries collecting box 8, and F4 contains short cigarette paper, defective cigarette paper, filter tip, filter paper and the like; the mixture F3 contains paper scraps with the size similar to that of tobacco shreds, and a plurality of scraps F5 with the size smaller than that of qualified tobacco shreds, the mixture F3 enters the vibrating screen 13 along the third belt conveyor 12, the mixture F3 screens out scraps F5 in the vibrating screen and collects the scraps in the tobacco shred scrap collecting box 15, and the rest mixture F6 only contains the qualified tobacco shreds and the scraps with the size similar to that of the tobacco shreds; at the moment, F6 enters a fourth belt conveyor 19 from a discharge hole of a vibrating screen 13, a vision system detection module 17 is installed above the fourth belt conveyor 19, the vision system detection module 17 can intelligently identify paper scraps F7 with different colors from tobacco shreds through a database, and at the moment when a mixture F6 falls into a spiral conveyor 20, the paper scraps F7 are removed through a vision system removal module 21, and the paper scraps F7 fall into a paper scrap collecting box 18; finally, the remaining qualified tobacco shreds f without impurities are conveyed out of the equipment by the screw conveyor 20 and directly returned to a storage bin of the cigarette making machine for continuous use by the air conveying system.

The above-described embodiments are only preferred embodiments of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several modifications and equivalent substitutions can be made, and these modifications and equivalent substitutions do not depart from the technical scope of the present invention.

Claims (8)

1. The utility model provides a residual smoke treatment equipment which characterized in that: including fighting material lifting mechanism, dialling harrow roller, centrifugal separation roller, shale shaker, vision system, fighting the material lifting mechanism and setting up the material import department at equipment, the band conveyer is installed to the discharge gate of fighting the material lifting mechanism, it sets up to dial the harrow roller the exit end of band conveyer, the feed inlet setting of centrifugal separation roller is in band conveyer's exit end below, the shale shaker sets up the below of centrifugal separation roller, vision system sets up the upper material export of shale shaker.

2. The residual smoke processing apparatus according to claim 1, wherein: the belt conveyor with be provided with the second belt conveyor between the centrifugal separation roller, this second belt conveyor is used for changing the direction of delivery of material, and the entrance point of this second belt conveyor is located belt conveyor's exit end below, the exit end of this second belt conveyor is located the feed inlet top of centrifugal separation roller.

3. The residual smoke processing apparatus according to claim 1, wherein: and a third belt conveyor is arranged between the centrifugal separation roller and the vibrating screen and used for collecting and conveying materials falling from meshes of the centrifugal separation roller, the inlet end of the third belt conveyor is positioned below the feed inlet of the centrifugal separation roller, and the outlet end of the third belt conveyor is positioned above the feed inlet of the vibrating screen.

4. The residual smoke processing apparatus according to claim 1, wherein: a fourth belt conveyor is arranged below an upper-layer material outlet of the vibrating screen, and a channel below an outlet end of the fourth belt conveyor is connected with a spiral conveyor; the detection module of the vision system is arranged above the fourth belt conveyor, and the rejection module of the vision system is arranged on the side wall of the channel below the outlet end of the fourth belt conveyor.

5. Residual smoke treatment apparatus according to any of the claims 1-4, characterized in that: and a paper cutter is arranged at the upper end of the feed inlet of the hopper lifter.

6. Residual smoke treatment apparatus according to any of the claims 1-4, characterized in that: and a section of inclined hopper is arranged at the material inlet of the equipment in front of the feed inlet of the hopper lifter.

7. Residual smoke treatment apparatus according to any of the claims 2-4, characterized in that: still include debris collecting box, shredded tobacco shredded end collecting box and shredded paper collecting box, this debris collecting box is used for collecting the debris of dialling harrow roller, centrifugal separation roller and detaching, this shredded end collecting box of shredded tobacco is used for collecting the garrulous end that the shale shaker sieved off, this shredded paper collecting box is used for collecting the wastepaper that the visual system rejected, this debris collecting box, shredded tobacco shredded end collecting box and shredded paper collecting box all install photoelectric sensor.

8. Residual smoke treatment apparatus according to any of the claims 1-4, characterized in that: the centrifugal separation roller comprises a shell, a motor and a main shaft with a rubber rod, wherein the shell of the centrifugal separation roller is a cylinder with sieve pores, the main shaft and the rubber rod are arranged in the shell, and the motor drives the main shaft and the rubber rod to rotate.

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