CN217141095U - Screening and recovering process device for tobacco shreds of defective cloud cigarettes - Google Patents

Abstract

The utility model relates to a process device for screening and recovering tobacco shreds of cigarettes with unqualified cloud cigarettes, which belongs to the technical field of tobacco shred screening, and comprises a screening box body (1), a driving mechanism (3), a feeding mechanism (4), a cigarette recovering mechanism (5), a tobacco shred recovering mechanism (6) and a screening mechanism (7), the tobacco shreds can fall into the screening box body fully under the screening and filtering action of the plurality of screening plates, when the output shaft of the motor rotates, the main shaft can be driven to rotate to drive the polarizing blocks to knock the corresponding position screening plates, the separating and processing capacity of the tobacco shreds and the cigarettes is effectively improved, screening board can drive the synchronous frequent vibration of screening box body of bottom through outside screening frame simultaneously, and the screening box body can drive interior pipe tobacco when vibrating frequently and to the low-order removal of a lateral tilt and fall into bottom pipe tobacco incasement and retrieve, satisfies the recovery processing to filtering cigarette paper.

Description

Process device for screening and recycling of shredded and unqualified cigarettes from cloud tobacco

technical field

The utility model belongs to the technical field of shredded tobacco screening, and in particular relates to a screening and recovery process device for shredded tobacco of unqualified cigarettes.

Background technique

During the production of cigarettes, in order to ensure the quality, some unqualified finished cigarettes will be removed. In order to save energy and reduce consumption, it is necessary to disassemble the shredded tobacco in the cigarette, and then recycle the shredded tobacco for reproduction. Since the shredded tobacco is wrapped in the cigarette, it needs a This kind of equipment separates the outer casing of the cigarette to extract the inner cut tobacco, and it is difficult to manually sort the cut tobacco by transmission, and it is difficult to maintain the purity of the cut tobacco.

Chinese Patent Document Publication No. CN105167179A discloses a waste cigarette shredded tobacco recycling system. The device includes an automatic cutting device for running cigarettes, a cigarette machine waste cigarette collecting device, a tipping machine waste cigarette collecting device, a waste cigarette screening and straightening device, a waste cigarette directional quantitative sorting device, and a waste cigarette slicing device. device, waste tobacco loosening device, waste smoke lifting device, waste smoke vibration screening device, and online addition device for recycled shredded tobacco. In the present invention, the composition and quality of the recovered cut tobacco remain unchanged, the grade of the cut tobacco remains unchanged, and the quality of the cut tobacco remains unchanged through automatic cutting, automatic collection, straightening, directional quantitative sorting, slicing, loosening, and screening of the cigarettes. , hygienic, high recovery rate of cut tobacco, the recovered cut tobacco is directly added to the cigarette machine through the wire feeding system, which effectively reduces the loss of cut tobacco and improves the production efficiency. It solves the problem that different grades of cigarettes in the off-line waste cigarette and cut tobacco recycling production line are scattered, collected, centrally processed, and mixed with cut tobacco. The quality of recycling and processing cannot well meet the needs of use.

SUMMARY OF THE INVENTION

In order to overcome the problems existing in the background technology, the present utility model proposes a process device for screening and recycling shredded cigarettes of unqualified cigarettes, so as to solve the problem that paper cigarettes are easily mixed into the shredded cigarettes recovered from waste cigarettes, which affects the quality of recycling and processing. The problem.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

The process device for screening and recycling the shredded and unqualified cigarettes of cloud smoke and substandard cigarettes includes a screening box 1, a driving mechanism 3, a feeding mechanism 4, a cigarette recovery mechanism 5, a shredded tobacco recovery mechanism 6, and a screening mechanism 7. The screening box 1 Inclined installation, the top of the screening box 1 is fixedly installed with an inclined screening mechanism 7, the top of one end of the screening mechanism 7 is fixedly installed with a feeding mechanism 4, the other end of the screening mechanism 7 is installed with a cigarette recovery mechanism 5, and the bottom of the screening mechanism 7 is installed A shredded tobacco recovery mechanism 6 is fixedly installed, and a drive mechanism 3 connected to the screening mechanism 7 is fixedly installed in the inner cavity of the screening box 1; the screening mechanism 7 includes a screening plate 701, a blocking plate 702, and a screening frame 703. There are more than two screening plates 701, and a screening frame 703 is slidably installed on the outer side wall of each screening plate 701. 701 is installed obliquely in a stepped manner from left to right, and two adjacent sieving plates 701 are connected by a transitional connection with a blocking plate 702 .

Further, the driving mechanism 3 includes a motor 301, a main shaft 302, and a polarizing block 303. The motor 301 is fixedly installed on the left outer wall of the screening box 1. The output shaft of the motor 301 is connected to the main shaft 302, and the main shaft 302 passes through The left and right ends of the screen are mounted on the left and right side walls of the screening box 1 through bearings, and the main shaft 302 is installed with polarizing blocks 303 in the same number as the side screening plates 701, and each polarizing block 303 is located in the corresponding screening plate 701. On the opposite side, each polarizing block 303 is attached to the bottom surface of its corresponding sieving plate 701 , and the diameter of the thread hole on each sieving plate 701 gradually decreases from the feeding mechanism 4 to the cigarette recovery mechanism 5 side.

Further, except the rightmost polarizing block 303, other polarizing blocks 303 are provided with corresponding triangular plates 304, the inclined surface of the top of the triangular plate 304 is attached to the polarizing block 303, the triangular plate 304 is fixedly installed on the sliding plate 305, and the sliding plate 305 is slidably connected to the polarizing block 303. In the chute 307 opened on both sides of the inner cavity of the screening box 1 , one side of the sliding plate 305 is fitted with an elastic bag 306 , and the elastic bag 306 is fixedly connected in the inner cavity of the chute 307 .

Further, the cigarette recycling mechanism 5 includes a dust collecting cover 502, a wind net 503, a recycling box 505, and a filter screen 507. The recycling box 505 is fixedly installed with the discharge end of the screening mechanism 7, and the top of the recycling box 505 is installed with a The trash collecting cover 502, the left side of the trash collecting cover 502 is movably installed with a trash discharging pipe 506, one side of the trash discharging pipe 506 is in contact with the screening plate 701 on the side of the discharge end, and the bottom of the inner cavity of the trash collecting cover 502 is embedded with The filter screen 507, the top of the dust-collecting cover 502 is embedded with an air mesh seat 503, the filter screen 507 is connected with the right end of the screening box 1, and a plurality of winch blocks 508 are fixedly connected to the bottom of the inner cavity of the dust-collecting cover 502. A recovery cover 501 is connected to the top of the recovery cover 502 , a recovery fan 504 is fixedly installed on the top of the recovery cover 501 , and the recovery fan 504 communicates with the recovery cover 501 through a pipeline.

Further, the top of the hoisting block 508 is arranged at an inclined angle, and the heights of the hoisting blocks 508 increase sequentially from left to right.

Further, the rightmost polarizing block 303 is provided with a corresponding abutting plate 308 , the top inclined surface of the abutting plate 308 is in contact with the bottom of the polarizing block 303 at the end, and the abutting plate 308 is connected to the left end of the slide bar 310 from the side surface. Connected, a sliding sleeve is installed in a through hole on the left side wall of the recovery box 505, the right end of the sliding rod 310 passes through the sliding sleeve and protrudes into the recovery box 505, and the right end of the sliding rod 310 is fixedly connected with a squeeze plate 311 to squeeze The pressing plate 311 is slidably connected to the inner cavity of the recovery box 505 , a spring 309 is installed on the right side wall of the abutting plate 308 , and the right end of the spring 309 is fixed on the right inner wall of the screening box 1 .

Further, the shredded tobacco recovery mechanism 6 includes a purging fan 601, a purging cover 602 and a shredded tobacco box 603, the shredded tobacco box 603 is installed at the bottom of the right end of the screening box 1, and the purging fan 601 is fixedly installed at the bottom of the screening box 1 The tuyere of the blowing fan 601 is connected with a purging cover 602 through a pipeline, the purging cover 602 is installed at the tuyere of the cut tobacco box 603, and a cover plate is arranged on the cut tobacco box 603.

Further, the feeding mechanism 4 includes a feeding seat 401, a dispersing wheel 402, a communication pipe 403, and a communication cover 404. The bottom of the feeding seat 401 is provided with a communication pipe 403, and the inner cavity of the communication pipe 403 is hingedly installed with a communication pipe 403. The lower end of the wheel 402 and the communication pipe 403 is connected with a communication cover 404 , and the communication cover 404 is fixedly installed on the top of the screening box 1 .

Further, the cross-sectional shape of the dispersing wheel 402 is cross-shaped, and the four corners of the dispersing wheel 402 are symmetrically set as a circular part and a rectangular part respectively.

Further, a support frame 2 is fixedly installed at the bottom of the screening box 1, and the cross-sectional shape of the support frame 2 is T-shaped.

The beneficial effects of the present utility model:

In the utility model, the shredded tobacco can fully fall into the sieving box under the sieving and filtering action of the plurality of sieving plates, and when the output shaft of the motor rotates, the main shaft can be driven to rotate to drive the polarizing block to strike the sieving plate at the corresponding position, so that the shredded tobacco can be effectively improved. At the same time, the screening plate can drive the bottom screening box to vibrate synchronously through the outer screening frame, and the screening box can drive the inner tobacco to tilt to one side and move to a low position and fall into the bottom tobacco box during the frequency vibration. It can be recycled inside to meet the recycling treatment of filtering cigarette paper.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front view structure schematic diagram of the utility model;

Fig. 3 is the front view sectional structure schematic diagram of the utility model;

Fig. 4 is the enlarged structural representation of part A in Fig. 3;

Fig. 5 is the enlarged structural representation of part B in Fig. 3;

Fig. 6 is the structural representation of the utility model miscellaneous discharge pipe;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model and the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 and 2, the process device for screening and recycling shredded tobacco of substandard and unqualified cigarettes includes a screening box 1, a driving mechanism 3, a feeding mechanism 4, a cigarette recycling mechanism 5, a shredded tobacco recycling mechanism 6, and a screening mechanism. 7. A cigarette recycling mechanism 5 is installed at the exit of the other end of the screening mechanism 7, a tobacco shred recycling mechanism 6 is fixedly installed at the bottom of the screening mechanism 7, and a driving mechanism 3 connected to the screening mechanism 7 is fixedly installed in the inner cavity of the screening box 1.

The screening box 1 is installed obliquely, a tilted screening mechanism 7 is fixedly installed on the top of the screening box 1, and a feeding mechanism 4 is fixedly installed on the top of one end of the screening mechanism 7. As shown in FIG. 3, the feeding mechanism 4 includes The feeding seat 401, the dispersing wheel 402, the communication pipe 403, and the communication cover 404. The bottom of the feeding seat 401 is provided with a communication pipe 403. The inner cavity of the communication pipe 403 is installed with a dispersing wheel 402 by means of hinges. The lower end of the communication pipe 403 is connected with a The communication cover 404 is fixedly installed on the top of the screening box 1 . When the shredded tobacco is broken by the crushing mechanism, it is thrown into the feeding seat 401 of the feeding mechanism 4, and falls into the top of the screening mechanism 7 through the communication pipe 403, and the dispersing wheel 402 in the communication pipe 403 can be deflected by the impact force of the falling tobacco leaves. , and through the rotation of the dispersing wheel 402 to realize the breaking and dispersing of the falling shredded tobacco, the communication cover 404 arranged at the bottom of the communication pipe 403 can limit the falling of the recovered cigarettes, so as to prevent the cigarettes from falling to the outside due to the impact force of the falling material. At the same time, the feeding seat 401 can reduce the accumulation dead angle of the cigarettes at the feeding place through the inner cavity conical surface, and then can prevent the relative stacking of the cigarettes from affecting the blanking through the cooperation of the feeding seat 401 and the dispersing wheel 402 efficiency, and improve the sorting and processing effect of defective cigarettes.

The cross-sectional shape of the dispersing wheel 402 is a cross, and the four corners of the dispersing wheel 402 are symmetrically set as a circular part and a rectangular part, and the multiple branches of the dispersing wheel 402 can improve the effect of lamination treatment.

As shown in FIG. 2 , the screening mechanism 7 includes a screening plate 701, a blocking plate 702, and a screening frame 703. There are more than two screening plates 701, and the outer side wall of each screening plate 701 is slidably installed. There is a screening frame 703, and the two sides of the screening frame 703 are respectively installed on the inner walls of the screening box 1 by snaps on both sides. A transitional connection is made through the baffle plate 702 . The drive mechanism 3 includes a motor 301, a main shaft 302, and a polarizing block 303. The motor 301 is fixedly installed on the left outer wall of the screening box 1, and the output shaft of the motor 301 is connected with the main shaft 302. Both ends are installed on the left and right side walls of the screening box 1 through bearings, and the main shaft 302 is installed with polarizing blocks 303 in the same number as the side screening plates 701, and each polarizing block 303 is located below the corresponding screening plate 701. , each polarizing block 303 is attached to the bottom surface of its corresponding sieve plate 701 , and the hole diameter of each sieve plate 701 gradually decreases from the feeding mechanism 4 to the cigarette recovery mechanism 5 side. The shredded tobacco recovery mechanism 6 includes a purging fan 601, a purging cover 602 and a shredded tobacco box 603. The shredded tobacco box 603 is installed at the bottom of the right end of the screening box 1, and the purging fan 601 is fixedly installed at the bottom of the screening box 1. The tuyere of the blower 601 is communicated with a purging cover 602 through a pipeline. The purging cover 602 is installed at the tuyere of the cut tobacco box 603 , and a cover plate is arranged on the cut tobacco box 603 . When the shredded tobacco is broken by the crushing mechanism, it is put into the feeding mechanism 4 and falls into the top of the screening plate 701 through the communication pipe 403. When the output shaft of the motor 301 rotates, it can drive the main shaft 302 to rotate, and the rotation of the main shaft 302 can drive the polarizing block 303 to tap the corresponding position. The sieving plate 701 can effectively improve the separation processing ability of cut tobacco and cigarettes. The polarizing block 303 can achieve the effect of fitting and extrusion through the convex structure. The sieving plate 701 can generate frequency vibration by the tapping of the polarizing block 303, and the diameter is relatively small. The shredded tobacco can be screened by the screening plate 701, and the shredded tobacco can fall into the screening box 1, and the cigarette paper can stay on the screening plate 701. Rolling down to the rear side, the shredded tobacco can fully fall into the screening box 1 under the sieving and filtering action of the plurality of sieving plates 701, which effectively improves the separation and processing capacity of the shredded tobacco and the cigarettes. The screening box 1 at the bottom is driven by the outer screening frame 703 to vibrate synchronously, and the screening box 1 can drive the inner cut tobacco to tilt to one side and move to a low position and fall into the bottom cut tobacco box 603 for recycling during frequency vibration. At the same time, the top screening plate 701 can send the screened cigarette paper into the rear cigarette recycling mechanism 5 under the action of frequency vibration, and the screening plate 701 and the screening frame 703 can be quickly split and adjusted through external movable buckles, which can meet the requirements of filtering. Cleaning and adjustment of cigarette removal paper.

As shown in FIG. 4 , except the rightmost polarizing block 303, other polarizing blocks 303 are provided with corresponding triangular plates 304, the inclined surface of the top of the triangular plate 304 is attached to the polarizing block 303, the triangular plate 304 is fixedly installed on the slide plate 305, and the sliding plate 305 is slidably connected in the chute 307 opened on both sides of the inner cavity of the screening box 1 , one side of the slide plate 305 is fitted with an elastic bag 306 , and the elastic bag 306 is fixedly connected in the inner cavity of the chute 307 . When the main shaft 302 rotates, it can squeeze the bottom triangle plate 304 through the external polarizing block 303, and the triangle can be forced to slide in the chute 307 through the sliding plate 305. The contact with the shredded tobacco can effectively avoid the precipitation and adhesion of the shredded tobacco in the screening box 1, so that the treatment effect of the shredded tobacco can be effectively improved.

As shown in Figures 3 and 6, the cigarette recycling mechanism 5 includes a dust collecting cover 502, a wind net 503, a recycling box 505, and a filter screen 507. The recycling box 505 is fixedly installed with the discharge end of the screening mechanism 7, and the recycling The top of the box 505 is installed with a miscellaneous collecting cover 502, and the left side of the miscellaneous collecting cover 502 is movably installed with a miscellaneous discharge pipe 506. A filter screen 507 is embedded at the bottom of the inner cavity, and an air mesh seat 503 is embedded at the top of the dust collecting cover 502. The filter screen 507 is connected with the right end of the screening box 1, and a plurality of winches are fixedly connected to the bottom of the inner cavity of the dust collecting cover 502. In block 508, a recovery cover 501 is communicated with the top of the debris collecting cover 502, a recovery fan 504 is fixedly installed on the top of the recovery cover 501, and the recovery fan 504 is communicated with the recovery cover 501 through a pipeline. The top of the hoisting block 508 is arranged at an inclined angle, and the heights of the hoisting blocks 508 increase sequentially from left to right. The recovery cover 501 can draw the cigarette paper in the air mesh base 503 through the recovery fan 504 on one side, so that the cigarette paper in the screening box 1 can be filtered and discharged, and the cigarette paper can be filtered and discharged by the recovery fan 504. The hoisting block 508 on one side is attached and unfolded to prevent the cigarette paper from adhering to static electricity and affecting the recycling process. The cigarette paper filtered by the screening plate 701 can enter the screening box 1 through the miscellaneous discharge pipe 506 and the filter screen 507 .

As shown in FIG. 5 , the rightmost polarizing block 303 is provided with a corresponding abutting plate 308 , and the inclined surface at the top of the abutting plate 308 is in contact with the bottom of the polarizing block 303 at the end. The left end of the rod 310 is connected, a through hole is opened on the left side wall of the recovery box 505 and a sliding sleeve is installed in it. The plate 311 and the pressing plate 311 are slidably connected to the inner cavity of the recovery box 505 , a spring 309 is installed on the right side wall of the abutting plate 308 , and the right end of the spring 309 is fixed on the right inner wall of the screening box 1 . When the main shaft 302 rotates, the main shaft 302 can drive the outer polarizing block 303 to squeeze the bottom abutting plate 308, the movement of the abutting plate 308 can drive the sliding rod 310 to slide in the sliding sleeve, and the sliding rod 310 can be moved obliquely to squeeze one side. Plate 311, the movement of the pressing plate 311 can squeeze and recover the cigarette paper in the recovery box 505, and reduce the space occupied in the recovery box 505. Movement within recycling bin 505 .

A support frame 2 is fixedly installed at the bottom of the screening box 1, and the cross-sectional shape of the support frame 2 is T-shaped.

The working process of the utility model:

When in use, when the cut tobacco is broken by the crushing mechanism, it is thrown into the feeding mechanism 4 and falls to the top of the screening mechanism 7 through the communicating pipe 403, the dispersion wheel 402 in the feeding mechanism 4 is deflected by the impact force of the falling tobacco leaves, and the Multiple branches improve the effect of lamination treatment. The shredded tobacco is broken and dispersed by the rotation of the dispersing wheel 402, and the shredded tobacco and cigarette paper falling into the top of the screening mechanism 7 stay on the top of the screening plate 701, and the shredded tobacco with a thinner diameter passes through. The screening of the bottom screening plate 701 drops the cut tobacco into the screening box 1, and the cigarette paper stays on the top of the screening plate 701, and the inclined angle of the screening plate 701 goes to the rear side under the continuous passage of the tobacco. The shredded tobacco falls into the screening box 1 through the screening and filtering of the plurality of screening plates 701. When the output shaft of the motor 301 rotates, the main shaft 302 is driven to rotate, and the main shaft 302 rotates to drive the polarizing block 303 to tap the corresponding position of the screening plate 701. , the polarizing block 303 fits the extrusion effect through the convex structure, the screening plate 701 generates frequency vibration through the tapping of the polarizing block 303, and the screening plate 701 drives the bottom screening box 1 through the outer screening frame 703. The box 1 drives the inner shredded tobacco to tilt to one side and move to a low position during the frequency vibration and fall into the bottom shredded tobacco box 603 for recycling. At the same time, the top screening plate 701 sends the screened cigarette paper into the rear cigarette under the action of frequency vibration. Inside the recycling facility 5.

When the main shaft 302 rotates, the bottom triangular plate 304 is squeezed by the external polarizing block 303, and the triangular force is slid in the chute 307 through the sliding plate 305. Effectively avoid precipitation and adhesion of shredded tobacco in the screening box 1. When the end main shaft 302 rotates, the main shaft 302 drives the outer polarizing block 303 to squeeze the bottom abutment plate 308, and the movement of the abutment plate 308 drives the sliding rod 310 to slide in the sliding sleeve. , the sliding rod 310 moves obliquely to squeeze one side of the squeeze plate 311, and the squeeze plate 311 moves to squeeze and recover the cigarette paper in the recovery box 505, reducing the occupied space in the recovery box 505, and the width of the squeeze plate 311 is less than The recovery box 505 is conducive to the movement of the pressing plate 311 in the recovery box 505, and the recovery cover 501 pulls the cigarette paper in the air mesh seat 503 through the recovery fan 504 on one side, so as to filter the cigarette paper in the screening box 1. discharge.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should Various changes can be made in the above and in the details without departing from the scope of the present invention as defined by the claims of the present invention.

Claims (10)

1. A process unit for screening and recovering tobacco shreds of defective cloud cigarettes is characterized in that: the screening and recycling process device for the cigarettes and the tobacco shreds of the defective cloud cigarettes comprises a screening box body (1), a driving mechanism (3), a feeding mechanism (4), a cigarette recycling mechanism (5), a tobacco shred recycling mechanism (6) and a screening mechanism (7), wherein the screening box body (1) is obliquely installed, the inclined screening mechanism (7) is fixedly installed at the top of the screening box body (1), the feeding mechanism (4) is fixedly installed at the top of one end of the screening mechanism (7), the cigarette recycling mechanism (5) is installed at the outlet of the other end of the screening mechanism (7), the tobacco shred recycling mechanism (6) is fixedly installed at the bottom of the screening mechanism (7), and the driving mechanism (3) connected with the screening mechanism (7) is fixedly installed in an inner cavity of the screening box body (1); screening mechanism (7) including screening board (701), fender board (702), screening frame (703), screening board (701) be more than two, the lateral wall slidable mounting of every screening board (701) has screening frame (703), screening frame (703) both sides are respectively through buckle movable mounting on screening box (1) both sides inner wall, screening board (701) are cascaded slope installation from a left side to the right side, pass through fender board (702) transitional coupling between two adjacent screening boards (701).

2. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette products according to claim 1 is characterized in that: actuating mechanism (3) including motor (301), main shaft (302), polarization piece (303), motor (301) fixed mounting on the left side outer wall of screening box (1), the output shaft and main shaft (302) of motor (301) are connected, both ends pass through about main shaft (302) and install on the left and right sides wall of screening box (1) through the bearing, install on main shaft (302) with side screening board (701) the unanimous polarization piece (303) of quantity, every polarization piece (303) are located corresponding screening board (701) below mutually respectively, every polarization piece (303) and the bottom surface of its screening board (701) that corresponds are to the laminating, the silk leakage aperture on each screening board (701) diminishes gradually to cigarette recovery mechanism (5) one side from pan feeding mechanism (4).

3. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette products according to claim 2 is characterized in that: except the rightmost polarization block (303), other polarization blocks (303) are provided with a triangular plate (304) corresponding to the polarization block, an inclined plane at the top of the triangular plate (304) is attached to the polarization block (303), the triangular plate (304) is fixedly installed on a sliding plate (305), the sliding plate (305) is slidably connected into sliding grooves (307) formed in two sides of an inner cavity of the screening box body (1), an elastic bag (306) is attached to one side of the sliding plate (305), and the elastic bag (306) is fixedly connected into the inner cavity of the sliding grooves (307).

4. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette products according to claim 1 or 2, is characterized in that: the cigarette recovery mechanism (5) comprises a sundries collecting cover (502), an air net seat (503), a recovery box (505) and a filter screen (507), the discharge end of the screening mechanism (7) is fixedly installed on the recovery box (505), the impurity collecting cover (502) is installed at the top of the recovery box (505), the impurity discharging pipe (506) is movably installed on the left side of the impurity collecting cover (502), one side of the impurity discharging pipe (506) is abutted to the screening plate (701) on one side of the discharge end, the bottom of the inner cavity of the impurity collecting cover (502) is embedded with a screen (507), the top of the impurity collecting cover (502) is embedded with a wind screen seat (503), the screen (507) is communicated with the right end of the screening box body (1), the bottom of the inner cavity of the impurity collecting cover (502) is fixedly connected with a plurality of hoisting blocks (508), and the top of the impurity collecting cover (502) is communicated with the recovery cover (501), the top of the recovery cover (501) is fixedly provided with a recovery fan (504), and the recovery fan (504) is communicated with the recovery cover (501) through a pipeline.

5. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette products according to claim 4 is characterized in that: the top of the hoisting blocks (508) is arranged in an inclined plane included angle, and the heights of the hoisting blocks (508) are sequentially increased from left to right.

6. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette products according to claim 4 is characterized in that: rightmost side polarization piece (303) are provided with rather than corresponding butt plate (308), butt plate (308) top inclined plane is laminated with polarization piece (303) bottom that is located the end, butt plate (308) are connected by the left end of side with slide bar (310), set up the sliding sleeve in the through-hole on collection box (505) left side wall, the right-hand member of slide bar (310) passes from the sliding sleeve and stretches into in collection box (505), slide bar (310) right-hand member fixedly connected with stripper plate (311), stripper plate (311) sliding connection is in collection box (505) inner chamber, the right side wall mounting of butt plate (308) has spring (309), the right-hand member of spring (309) is fixed on screening box (1) right side inner wall.

7. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette according to any one of claims 1 to 3, which is characterized in that: the tobacco shred recycling mechanism (6) comprises a blowing fan (601), a blowing cover (602) and a tobacco shred box (603), the tobacco shred box (603) is installed at the bottom of the right end of the screening box body (1), the blowing fan (601) is fixedly installed at the bottom of the screening box body (1), the air port of the blowing fan (601) is communicated with the blowing cover (602) through a pipeline, the blowing cover (602) is installed at the air port of the tobacco shred box (603), and a cover plate is arranged on the tobacco shred box (603).

8. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette according to any one of claims 1 to 3, which is characterized in that: the feeding mechanism (4) comprises a feeding seat (401), a dispersing wheel (402), a communicating pipe (403) and a communicating cover (404), wherein the communicating pipe (403) is arranged at the bottom of the feeding seat (401), the dispersing wheel (402) is installed in the inner cavity of the communicating pipe (403) in a hinged mode, the communicating cover (404) is connected to the lower end of the communicating pipe (403), and the communicating cover (404) is fixedly installed at the top of the screening box body (1).

9. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette products according to claim 8 is characterized in that: the cross section of the dispersing wheel (402) is in a cross shape, and the four corners of the dispersing wheel (402) are symmetrically provided with a circular part and a rectangular part respectively.

10. The screening and recycling process device for the tobacco shreds of the defective cloud cigarette according to any one of claims 1 to 3, which is characterized in that: screening box (1) bottom fixed mounting have support frame (2), support frame (2) cross sectional shape is T shape.

Images