CN210492595U

CN210492595U - Cut stem separating device for secondary cut stem separating channel of cigarette making machine

Info

Publication number: CN210492595U
Application number: CN201921440335.XU
Authority: CN
Inventors: 贾文; 杨平让; 孟庆里; 彭刚
Original assignee: China Tobacco Shaanxi Industrial Co Ltd
Current assignee: China Tobacco Shaanxi Industrial Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-12
Anticipated expiration: 2029-09-02

Abstract

The utility model provides a stalk silk separator that is used for cigarette machine secondary stalk silk separation channel department, be equipped with the pipe tobacco collecting vat at the interior antetheca middle part of separator box, be equipped with on the interior back wall of separator box and directly blow air chamber and direction air chamber, and highly-compressed air with locate on the separator box lateral wall and with the gas pocket connection of directly blowing air chamber and direction air chamber intercommunication, the separator box lower extreme is equipped with offal export and the pipe tobacco export that is located pipe tobacco collecting vat lower extreme and communicates with the pipe tobacco collecting vat, be equipped with vacuum generator on the discharging channel with pipe tobacco export and offal exit linkage, and take out the pipe tobacco in the pipe tobacco collecting vat and the offal negative pressure in the separator box through vacuum generator. The utility model discloses set up the separator box in cigarette machine secondary stalk silk isolating channel department, blow to directly blowing air chamber and direction air chamber in by the fan, realize falling into the stalk silk separation of separator box by secondary stalk silk isolating channel, reduced the stalk and contained the silk rate, be favorable to the separation of pipe tobacco to retrieve in the stalk, reach the target of lean production, the modern design, stalk silk separation is effectual.

Description

Cut stem separating device for secondary cut stem separating channel of cigarette making machine

Technical Field

The utility model belongs to the technical field of the cigarette machine, concretely relates to a stalk silk separator that is used for cigarette machine secondary stalk silk isolating channel department.

Background

The existence of the stems in the finished cigarette cut tobacco can increase miscellaneous gas and irritation, reduce the amount of aroma, influence the quality of aroma, influence the combustion performance and the sensory quality of the cigarette to a certain extent, and further influence the acceptance of consumers on the brand of cigarettes; meanwhile, if the cut tobacco has too many stems, the external quality of the cigarette is influenced to a certain extent, and particularly, a series of quality problems such as stem breaking and the like can be caused by the existing popular thin cigarettes. According to the quality requirement of the existing cigarette process, the cut content of the stems falling into the tobacco stem box after twice stem and shred separation is required to be less than or equal to 5%, in the actual production, in order to reduce the stem content of the cigarette, the stem output amount is inevitably large, meanwhile, the amount of the taken-out tobacco shreds is also large, the difficulty of separating the secondary stem and shred is increased along with the increase of the stem and shred content is always more than 5%, the tobacco shreds and the tobacco stems are mixed together, the waste of the tobacco shreds is caused, and the aim of lean production cannot be achieved, so that improvement is necessary for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem: the utility model provides a stalk silk separator for cigarette machine secondary stalk silk separation channel department sets up the separator box according to the weight difference of offal and pipe tobacco and in cigarette machine secondary stalk silk separation channel department, blows in to directly blowing air chamber and the direction air chamber by the fan, realizes falling into the stalk silk separation of separator box by secondary stalk silk separation channel, has reduced the silk rate that contains in the stalk, is favorable to the separation of pipe tobacco in the stalk to be retrieved, reaches the target of lean production, moreover, the steam generator is simple in structure, the modern design, stalk silk separation effect is good.

The utility model adopts the technical proposal that: a stalk silk separator for cigarette machine secondary stalk silk separation channel department has the separator box, the interior antetheca middle part of separator box is equipped with notch size adjustable pipe tobacco collecting vat, be equipped with the straight air-blowing chamber and the direction air chamber that distribute from top to bottom on the interior back wall of separator box, and highly-compressed air pass through the trachea with locate on the separator box lateral wall and with the gas pocket connection of straight air-blowing chamber and direction air chamber intercommunication, the separator box lower extreme is equipped with offal export and is located pipe tobacco export of pipe tobacco collecting vat lower extreme and with the pipe tobacco export of pipe tobacco collecting vat intercommunication, with be equipped with vacuum generator on pipe tobacco export and offal exit linkage's the discharging channel to take out the pipe tobacco in the pipe tobacco collecting vat and the offal negative pressure in the separator box through vacuum.

Wherein, the pipe tobacco collecting vat is formed after antetheca and both sides wall link firmly by L shaped plate and separator box, pipe tobacco collecting vat top notch department is equipped with the regulating plate and the regulating plate rotation that the lower extreme is located the collecting vat notch outside is installed on the separator box lateral wall, the system has the arc guide way on the separator box both sides wall, and the spliced pole of adjusting button tip passes the arc guide way and links firmly with the regulating plate upper end to realize the regulation of pipe tobacco collecting vat notch size behind the direction removal adjusting button along the arc guide way.

Further, the straight-blow air chamber is linked firmly the water conservancy diversion chamber that forms on the interior back wall and the lateral wall of separator box by the U-shaped board that the system has horizontal slot hole on the wall, and horizontal slot hole sets up towards the separator box antetheca, the water conservancy diversion chamber that forms on the interior back wall and the both sides wall of separator box is linked firmly by the U-shaped board that the system has oblique slot hole on the wall to the direction air chamber, the direction air chamber is located straight-blow air chamber below, and the oblique slot hole that the angular range is 40 ~ 50 sets up on the slope, horizontal slot hole and oblique slot hole begin to run through corresponding U-shaped board one side respectively by U-shaped board middle part, and the system has two gas pockets that communicate with straight-blow air chamber and direction air chamber respectively on the separator.

Furthermore, the separation box and the cut tobacco collecting groove in the separation box are both made of transparent materials convenient for observation.

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

1. according to the technical scheme, the separating box is arranged at the secondary stem and shred separating channel of the cigarette making machine according to different weights of tobacco stems and tobacco shreds, and the fan blows air into the direct-blowing air chamber and the guide air chamber, so that the stem and shred falling into the separating box from the secondary stem and shred separating channel are separated, and the shred content in the stems is reduced;

2. according to the technical scheme, the vertically distributed straight blowing air chamber and the guide air chamber are arranged on the inner rear wall of the separating box, the cut tobacco falling into the cut stems in the separating box is directly blown into the cut tobacco collecting tank by the air blown out by the straight blowing air chamber, the retention time of the cut tobacco is prolonged by the obliquely upward air blown out by the guide air chamber, and the cut tobacco yield of cut stem separation is improved;

3. according to the technical scheme, the adjusting plate is arranged above the tobacco shred collecting tank, the adjusting button connected with the adjusting plate is moved along the direction of the arc-shaped guide groove, the size of the notch of the tobacco shred collecting tank is adjusted according to the quantity of tobacco shreds contained in stems, and the requirements of stem shred separation of different brands are met;

4. the technical scheme is beneficial to separating and recycling the cut tobacco in the stems, achieves the aim of lean production, and has the advantages of simple structure, novel design and good stem and cut tobacco separating effect.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2 at I;

fig. 5 is a partially enlarged view of the point ii in fig. 2.

Detailed Description

An embodiment of the present invention will be described in conjunction with fig. 1-5 to clearly and completely describe the technical solution, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, not the whole embodiment.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The stem and shred separating device for the secondary stem and shred separating channel of the cigarette making machine is provided with a separating box 1, as shown in figures 1-3, a tobacco shred collecting tank 2 with an adjustable notch size is arranged in the middle of the inner front wall of the separating box 1, a straight blowing air chamber 3 and a guiding air chamber 4 which are distributed up and down are arranged on the inner rear wall of the separating box 1, high-pressure air is connected with an air hole 14 which is arranged on the side wall of the separating box 1 and communicated with the straight blowing air chamber 3 and the guiding air chamber 4 through an air pipe, a tobacco shred outlet 6 and a tobacco shred outlet 5 which is arranged at the lower end of the tobacco shred collecting tank 2 and communicated with the tobacco shred collecting tank 2 are arranged at the lower end of the separating box 1, a vacuum generator is arranged on a discharging channel which is connected with the tobacco shred outlet 5 and the tobacco shred outlet 6, and the; specifically, the tobacco shred collecting tank 2 is formed by fixedly connecting an L-shaped plate 8 with the inner front wall and two side walls of the separating tank 1, an adjusting plate 7 is arranged at a notch above the tobacco shred collecting tank 2, the adjusting plate 7 with the lower end positioned outside the notch of the collecting tank 2 is rotatably installed on the side walls of the separating tank 1, arc-shaped guide grooves 9 are formed in the two side walls of the separating tank 1, a connecting column at the end part of an adjusting button 10 penetrates through the arc-shaped guide grooves 9 to be fixedly connected with the upper ends of the adjusting plates 7, and the size of the notch of the tobacco shred collecting tank 2 is adjusted by moving the adjusting button; specifically, as shown in fig. 4-5, the straight-blowing air chamber 3 is fixedly connected to the flow guide chambers formed on the inner rear wall and the side walls of the separation box 1 by a U-shaped plate 12 having a horizontal long hole 11 on the wall surface, and the horizontal long hole 11 is arranged toward the front wall of the separation box 1, the guide air chamber 4 is fixedly connected to the flow guide chambers formed on the inner rear wall and the side walls of the separation box 1 by a U-shaped plate 12 having an inclined long hole 13 on the wall surface, the guide air chamber 4 is located below the straight-blowing air chamber 3, and the inclined long hole 13 with an angle ranging from 40 ° to 50 ° is arranged obliquely upward, the horizontal long hole 11 and the inclined long hole 13 respectively penetrate through one side of the corresponding U-shaped plate 12 from the middle of the U-shaped plate 12, and two air holes 14 respectively communicated with the straight-blowing air chamber 3 and the guide air chamber 4; specifically, the separation box 1 and the cut tobacco collecting groove 2 in the separation box 1 are both made of transparent materials convenient for observation.

In this technical scheme, separator box 1 locates the exit of cigarette machine secondary stem silk isolating channel, adjusts the 2 notch sizes in pipe tobacco collecting vat according to the stem silk kind, and the stem silk in the secondary stem silk isolating channel falls into separator box 1 in, blows in the air by the fan in to directly blowing air chamber 3 and direction air chamber 4 after, will blow in pipe tobacco in the pipe tobacco collecting vat 2 to the pipe tobacco of whereabouts and collect. The technical scheme is that according to different weights of tobacco stems and tobacco shreds, a separating box 1 is arranged at a secondary stem shred separating channel of a cigarette making machine, a fan blows air into a straight blowing air chamber 3 and a guiding air chamber 4, stem shred separation falling into the separating box 1 from the secondary stem shred separating channel is realized, the cut tobacco shred content in the stems is reduced, the straight blowing air chamber 3 and the guiding air chamber 4 which are distributed up and down are arranged on the inner rear wall of the separating box 1, the tobacco shreds falling into the stem shreds in the separating box 1 are directly blown into a tobacco shred collecting tank 2 by the air blown out from the straight blowing air chamber 3, the retention time of the tobacco shreds is prolonged by the obliquely upward air blown out from the guiding air chamber 4, the cut tobacco shred separating rate is improved, an adjusting plate 7 is arranged above the tobacco shred collecting tank 2, after an adjusting button 10 connected with the adjusting plate 7 is moved along the direction of an arc-shaped guiding groove 9, the size of a notch of the tobacco shred collecting tank 2 is adjusted, carry out the regulation of 2 notch sizes in pipe tobacco collecting vat, satisfy the stalk silk separation requirement of different brands, be favorable to the separation of pipe tobacco to retrieve in the stalk, reach the target of lean production, simple structure, the modern design, the stalk silk separation is effectual.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A stalk silk separator for cigarette machine secondary stalk silk isolating channel department has separator box (1), its characterized in that: the tobacco shred collecting tank is characterized in that a tobacco shred collecting tank (2) with an adjustable notch size is arranged in the middle of the inner front wall of the separating tank (1), a straight blowing air chamber (3) and a guiding air chamber (4) which are distributed from top to bottom are arranged on the inner rear wall of the separating tank (1), high-pressure air passes through an air pipe and is connected with an air hole (14) which is formed in the side wall of the separating tank (1) and communicated with the straight blowing air chamber (3) and the guiding air chamber (4), a tobacco shred outlet (6) and a tobacco shred outlet (5) which is located at the lower end of the tobacco shred collecting tank (2) and communicated with the tobacco shred collecting tank (2) are arranged at the lower end of the separating tank (1), a vacuum generator is arranged on a discharging channel which is connected with the tobacco shred outlet (5) and the tobacco shred collecting tank (2), and tobacco shreds.

2. The cut stem separating device for the secondary cut stem separating channel of the cigarette making machine according to claim 1, wherein: cut tobacco collecting vat (2) is formed after antetheca and both sides wall link firmly in L shaped plate (8) and separator box (1), cut tobacco collecting vat (2) top notch department is equipped with regulating plate (7) and lower extreme and is located regulating plate (7) in the collecting vat (2) notch outside and rotates and install on separator box (1) lateral wall, the system has arc guide way (9) on separator box (1) both sides wall, and the spliced pole of adjusting button (10) tip passes arc guide way (9) and links firmly with regulating plate (7) upper end to realize the regulation of cut tobacco collecting vat (2) notch size after direction removal adjusting button (10) along arc guide way (9).

3. The cut stem separating device for the secondary cut stem separating channel of the cigarette making machine according to claim 1, wherein: the straight blowing air chamber (3) is fixedly connected with a flow guide cavity formed on the inner rear wall and the side wall of the separation box (1) by a U-shaped plate (12) with a horizontal long hole (11) on the wall surface, the horizontal long hole (11) is arranged towards the front wall of the separation box (1), the guide air chamber (4) is fixedly connected with the inner rear wall of the separation box (1) and a flow guide cavity formed on the two side walls by a U-shaped plate (12) with an inclined long hole (13) on the wall surface, the guide air chamber (4) is positioned below the direct blowing air chamber (3), and the inclined long hole (13) with the angle range of 40-50 degrees is obliquely arranged upwards, the horizontal long hole (11) and the inclined long hole (13) respectively penetrate through one side of the corresponding U-shaped plate (12) from the middle part of the U-shaped plate (12), and the side wall of the separating box (1) at the other side of the U-shaped plate (12) is provided with two air holes (14) which are respectively communicated with the direct blowing air chamber (3) and the guide air chamber (4).

4. The cut stem separating device for the secondary cut stem separating channel of the cigarette making machine according to claim 1, 2 or 3, wherein: the separation box (1) and the cut tobacco collecting groove (2) in the separation box (1) are both made of transparent materials convenient for observation.