CN215189329U - Material tail quick discharging device for roller cut-tobacco drier in tobacco processing line - Google Patents

Abstract

Provides a material tail rapid discharging device for a roller cut-tobacco drier in a tobacco processing line, which realizes the independent control of each nozzle by uniformly arranging a plurality of nozzles in the axial direction in a roller, connecting each nozzle with a compressed air main pipe which is arranged outside the roller cut-tobacco drier and connected with an air source through a compressed air branch pipe, arranging an electromagnetic valve on each compressed air branch pipe, the structure realizes the axial staged derivation of the tailing in the roller, achieves the rapid discharge of the tailing, reduces the weight of the dry tailing exceeding the standard moisture and the non-steady-state time of the tailing, solves the problems of more dry tailing and longer non-problem time in the tailing process of the roller type cut tobacco dryer of the tobacco processing line, and simultaneously, the utility model discloses in the inside a plurality of compressed air of well cylinder manage all to wear in inside sleeve pipe, concentrate the pipeline of cylinder inside and comb, reduce the influence to the cylinder operation.

Description

Material tail quick discharging device for roller cut-tobacco drier in tobacco processing line

Technical Field

The utility model belongs to the technical field of tobacco processing, concretely relates to a quick discharging device of material tail that is arranged in tobacco throwing line cylinder cut-tobacco drier.

Background

At present, the cylinder cut-tobacco drier tails processing procedure of domestic tobacco industry production usefulness mainly relies on increasing the cylinder rotational speed to come the speed that accelerates the material through the cylinder, and this method can accelerate material through-speed to a certain extent, but the effect is not good, simultaneously owing to increased cylinder speed, the material rolls over speed in the cylinder and accelerates, and the range increases, can aggravate the garrulous volume of making of tails process, sees from whole application effect, and is not good to the effect of accelerating the tails and handling. In order to solve the problem, the utility model patent with the patent number of cn201020585402.x discloses a quick material pouring device of drum-type thin plate cut-tobacco drier, this patent leads to mainly to be constituted by a compressed air pipeline, this compressed air pipeline introduces in the drum-type thin plate cut-tobacco drier from the cylinder pan feeding mouth of drum-type thin plate cut-tobacco drier, be equipped with the solenoid valve that control compressed air opened and closed on the compressed air pipeline, a nozzle that sprays compressed air sets up in the end of this compressed air pipeline, pour the material fast with the compressed air helping hand, reach and reduce dry tail volume, reduce and make garrulous effect, but the cylinder entrance is located to the nozzle of this patent, because cylinder axial distance is great, the compressed air that the nozzle produced is not enough to make the tails pour out fast completely, thereby influence the tails and pour out the effect. There is therefore a need for improvements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the utility model provides a quick discharging device of material tail for cylinder cut-tobacco drier in tobacco throwing line, the utility model discloses a to the axial staged derivation of tail material in the cylinder, reach the quick ejection of compact of material tail, reduce the unsteady state time that surpasss the dry tail volume weight of standard moisture content and material tail, solved the dry tail volume of tobacco throwing line cylinder cut-tobacco drier material tail process more, the longer problem of non-problem time.

The utility model adopts the technical proposal that: a quick material tail discharging device for a roller cut-tobacco drier in a tobacco processing line comprises a roller of the roller cut-tobacco drier, wherein a feeding end sealing plate is movably and hermetically arranged at a feeding port of the roller, a discharging end sealing plate is movably and hermetically arranged at a discharging port of the roller, the quick material tail discharging device further comprises a compressed air main pipe and an inner sleeve pipe, the compressed air main pipe is arranged outside the roller cut-tobacco drier and connected with an air source, the inner sleeve pipe penetrates through the roller, two ends of the inner sleeve pipe are respectively and fixedly connected with the feeding end sealing plate and the discharging end sealing plate, a plurality of nozzles are axially distributed on the outer wall of the inner sleeve pipe, each nozzle faces one end of the discharging end sealing plate, a plurality of compressed air branch pipes corresponding to the number of the nozzles are arranged inside the inner sleeve pipe in a penetrating manner, one end of each compressed air branch pipe is communicated with the corresponding nozzle, and the other end of each compressed air branch pipe extends out of the inner sleeve pipe and is communicated with the compressed air main pipe, and a section of each compressed air branch pipe extending out of the inner sleeve is provided with an electromagnetic valve.

The technical scheme is further limited, the three nozzles are respectively a nozzle I, a nozzle II and a nozzle III, the nozzle I is arranged on the outer wall of the inner sleeve close to the feeding end sealing plate, and the nozzle II and the nozzle III are sequentially arranged on the outer wall of the inner sleeve at a certain distance towards the direction of the discharging end sealing plate; correspondingly wear in the intraductal compressed air of inside cover is in charge of and is equipped with threely and be compressed air in charge of I, compressed air in charge of II, compressed air in charge of III respectively, compressed air in charge of I, compressed air in charge of II, compressed air in charge of III respectively with nozzle I, nozzle II, nozzle III correspond and be connected, compressed air in charge of I, compressed air in charge of II, compressed air in charge of III stretch out and be equipped with solenoid valve I, solenoid valve II, solenoid valve III on one section of inside sheathed tube respectively.

In order to further limit the technical scheme, an inclined air guide sleeve is arranged outside each nozzle.

The utility model has the advantages compared with the prior art:

1. according to the scheme, the plurality of nozzles are uniformly arranged in the axial direction in the roller, each nozzle is connected with a compressed air main pipe which is arranged outside the roller type cut-tobacco drier and connected with an air source through a compressed air branch pipe, each compressed air branch pipe is provided with an electromagnetic valve, so that the independent control of each nozzle is realized, the structure realizes the axial staged derivation of the tailing in the roller, the quick discharge of the tailing is realized, the weight of the dry tailing exceeding the standard moisture and the unstable state time of the tailing are reduced, and the problems of more dry tailing amount and longer non-problem time in the tail drying process of the roller type cut-tobacco drier in the tobacco processing line are solved;

2. the method has the advantages that the function is conveniently realized, the obtained effect is obvious, actual production test is carried out, the dry tail amount of about 13.5 kg/batch is reduced in the material head stage, the unsteady time is reduced by about 60 seconds, the dry tail amount is effectively reduced, the unsteady time in the material tail stage is reduced, the cut tobacco drying process consumption is reduced, and the process product quality is effectively improved;

3. in the scheme, a plurality of compressed air branch pipes inside the roller are all penetrated in the inner sleeve, so that the pipelines inside the roller are intensively carded, and the influence on the operation of the roller is reduced;

4. be equipped with oblique kuppe in the outside of every nozzle in this scheme, not only protect the nozzle of placing in the cylinder, have the water conservancy diversion effect moreover, reduce the influence of deriving the interior material of cylinder.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the oblique air guide sleeve of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements" does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Please refer to fig. 1, which illustrates an embodiment of the present invention.

A quick material tail discharging device for a roller cut-tobacco drier in a tobacco processing line comprises a roller 2 of the roller cut-tobacco drier 1, wherein a feeding end sealing plate 3 is movably and hermetically arranged at a feeding opening of the roller 2, a discharging end sealing plate 4 is movably and hermetically arranged at a discharging opening of the roller 2, the quick material tail discharging device further comprises a compressed air main pipe 6 and an inner sleeve pipe 5, the compressed air main pipe 6 is arranged outside the roller cut-tobacco drier 1 and is connected with an air source, the inner sleeve pipe 5 penetrates through the roller 2, two ends of the inner sleeve pipe are respectively and fixedly connected with the feeding end sealing plate 3 and the discharging end sealing plate 4, a plurality of nozzles are axially distributed on the outer wall of the inner sleeve pipe 5, each nozzle faces one end of the discharging end sealing plate 4, a plurality of compressed air branch pipes corresponding to the number of the nozzles are arranged inside the inner sleeve pipe 5, one end of each compressed air branch pipe is communicated with the corresponding nozzle, the other end of each compressed air branch pipe extends out of the inner sleeve pipe 5 and is communicated with the compressed air main pipe 6, and a section of each compressed air branch pipe extending out of the inner sleeve 5 is provided with an electromagnetic valve.

More specifically, the nozzle is provided with three nozzles I7, II 8 and III 9, the nozzle I7 is arranged on the outer wall of the inner sleeve 5 close to the feeding end sealing plate 3, and the nozzles II 8 and III 9 are sequentially arranged at a certain distance on the wall of the inner sleeve 5 towards the direction of the discharging end sealing plate 4; correspondingly wear in compressed air in the inside sleeve pipe 5 is in charge of being equipped with three and is in charge of I10, compressed air in charge of II 11, compressed air in charge of III 12 respectively, compressed air in charge of I10, compressed air in charge of II 11, compressed air in charge of III 12 respectively with nozzle I7, nozzle II 8, nozzle III 9 correspond and be connected, compressed air in charge of I10, compressed air in charge of II 11, compressed air in charge of III 12 stretch out and be equipped with solenoid valve I13, solenoid valve II 14, solenoid valve III 15 respectively on one section of inside sleeve pipe 5.

Preferably, an inclined air guide sleeve 16 is arranged outside each nozzle, so that the nozzles arranged in the roller are protected, an air guide effect is achieved, and influences on material guiding out in the roller are reduced.

The working principle is as follows: in the stage of producing the material tails by the drum-type cut-tobacco drier, after all the tails of the cut-tobacco drier enter the drum through the inlet vibration grooves, each electromagnetic valve is automatically controlled by a program to perform intermittent action, compressed air enters the added compressed air branch pipes and the nozzles through the compressed air main pipe 6, the compressed air enters the drum of the cut-tobacco drier through the nozzles, and materials in the drum 2 are blown and swept towards the outlet direction, so that the tails cannot scatter because of rolling in the drum, the control of the materials in the cut-tobacco drying process is ensured to be within the set moisture guarantee value, and the materials with the moisture in the tail process below the standard value are reduced, thereby reducing the tail quantity of the dried materials and the unstable time of the dried tails. And stopping blowing after the materials completely pass through the roller of the cut tobacco dryer.

The utility model discloses an evenly set up a plurality of nozzles in 2 axial directions in the cylinder, every nozzle is responsible for through compressed air and is connected with compressed air, all be equipped with the solenoid valve on every compressed air is in charge, realize the independent control to every nozzle, this structure has realized deriving the axial stage formula of tails in the cylinder, reach the quick ejection of compact of material tail, reduce the unsteady state time that exceeds the dry tail volume weight of standard moisture content and material tail, it is more to have solved the dry tail volume of tobacco throwing line drum-type cut-tobacco drier material tail process, the longer problem of non-problem time. The function is realized conveniently, the obtaining effect is obvious, actual production tests show that the dry tail amount of about 13.5 kg/batch is reduced in the stub bar stage, the unsteady time is reduced by about 60 seconds, the dry tail amount is effectively reduced, the unsteady time in the stub bar stage is reduced, the cut tobacco drying process consumption is reduced, and the process product quality is effectively improved.

And simultaneously, the utility model discloses in the inside a plurality of compressed air of well cylinder manage all to wear in inside sleeve pipe, concentrate the pipeline of cylinder inside and comb, reduce the influence to the cylinder operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. A quick discharging device of material tail for cylinder cut-tobacco drier among tobacco throwing line, cylinder (2) including cylinder cut-tobacco drier (1), cylinder (2) pan feeding mouth department movable seal is equipped with pan feeding end shrouding (3), cylinder (2) discharge mouth department movable seal is equipped with ejection of compact end shrouding (4), its characterized in that: still include compressed air and be responsible for (6) and inside sleeve pipe (5), compressed air is responsible for (6) and locates that drum-type cut-tobacco drier (1) is outside and it is connected with the air supply, inside sleeve pipe (5) run through in cylinder (2) and both ends respectively with pan feeding end shrouding (3) and discharge end shrouding (4) fixed connection, a plurality of nozzles, every of having arranged axially on inside sleeve pipe (5) outer wall the nozzle is towards discharge end shrouding (4) one end, inside a plurality of compressed air that correspond with nozzle quantity of wearing of inside sleeve pipe (5) is divided and is managed, every compressed air divides tub one end and corresponds the nozzle intercommunication, every the compressed air divides tub other end to stretch out inside sleeve pipe (5) and is responsible for (6) intercommunication with compressed air, every compressed air divides to manage and is equipped with the solenoid valve on one section that stretches out inside sleeve pipe (5).

2. The device for rapidly discharging the tail material of a roller cut-tobacco drier according to claim 1, characterized in that: the three nozzles are respectively a nozzle I (7), a nozzle II (8) and a nozzle III (9), the nozzle I (7) is arranged on the outer wall of the inner sleeve (5) close to the feeding end sealing plate (3), and the nozzles II (8) and the nozzle III (9) are sequentially arranged at a certain distance from the outer wall of the inner sleeve (5) towards the direction of the discharging end sealing plate (4); correspondingly wear in compressed air in inside sleeve pipe (5) is in charge of and is equipped with threely and is in charge of I (10), compressed air in charge of II (11), compressed air in charge of III (12) respectively, compressed air in charge of I (10), compressed air in charge of II (11), compressed air in charge of III (12) respectively with nozzle I (7), nozzle II (8), nozzle III (9) correspond and be connected, compressed air in charge of I (10), compressed air in charge of II (11), compressed air in charge of III (12) stretch out and be equipped with solenoid valve I (13), solenoid valve II (14), solenoid valve III (15) respectively on one section of inside sleeve pipe (5).

3. The device for the rapid discharge of the tail material for a drum dryer in a tobacco-making line according to claim 1 or 2, characterized in that: an inclined air guide sleeve (16) is arranged outside each nozzle.

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