CN211678658U

CN211678658U - Smoked sheet structure optimization intelligence screening apparatus for producing

Info

Publication number: CN211678658U
Application number: CN201922375500.4U
Authority: CN
Inventors: 徐海; 李婷婷; 郑宇睿; 黄华; 贺泽军; 谢博文; 郭劲
Original assignee: Beijing Hongdafeng Diamond Machinery Co ltd
Current assignee: Beijing Hongdafeng Diamond Machinery Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-16
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a smoked sheet structure optimization intelligence screening apparatus for producing, a serial communication port, including cylinder screening plant, cylinder screening plant includes: a frame body; the shell is fixed at the top of the frame body, and the bottom of the shell is open and communicated with the bottom of the frame body; the drum body is rotatably arranged in the shell, two ends of the drum body extend out of the shell, the drum body is hollow and open at two ends, the two ends of the drum body are open to form a feed port and a discharge port of the drum screening device respectively, a drum section of the drum body, which is located in the shell, is a grid-shaped screen drum section, and screen holes in the screen drum section radially have a preset depth.

Description

Smoked sheet structure optimization intelligence screening apparatus for producing

Technical Field

The utility model relates to a smoked sheet structure optimization intelligence screening apparatus for producing belongs to tobacco production machinery technical field.

Background

The sheet-shaped structure of the tobacco flakes belongs to a key link of a redrying enterprise and is also a subsequent process foundation; the size of the tobacco flakes directly influences the whole filament rate, the conventional cigarette factory pursues medium-long filaments and pursues medium-short filaments at present, and the section space of fine cigarettes is small, so that the formulation structure of a smoking group and a leaf group is uneven if the filaments are filled, and the taste and brand benefit are influenced; under normal good conditions, each cigarette formula needs twenty kinds of tobacco shreds, the formula is different, the types of the tobacco shreds are different, if filament filling is adopted, single tobacco shred filling is caused, and the formula uniformity and the cigarette taste are directly influenced; the method has the advantages of reducing large tobacco flakes, increasing medium tobacco flakes, controlling small tobacco flakes, improving the technological indexes of the tobacco flakes, improving the taste and quality of cigarettes, bringing economic benefits to redrying enterprises and promoting the increasing development of tobacco production.

In order to optimize the sheet-shaped structure, a device for wind separation or nail scraping screening, vibration screening or roller screening is pushed out at home and abroad, however, the devices are not widely applied, the reason is that the traditional mesh plate has thin wall, the material penetrates through the back of the mesh plate to be wound, the material is very difficult to clean, the material only exits from the opening direction if the cleaning is needed, but the material is irregular, the separation points cannot be found one by one, and the serious blockage is caused; if the opening point can only be found when the material falls into if making the material drop by oneself, the material can not drop automatically to the opening point of searching, consequently, even if manual cleaning also can only adopt and make garrulous mode clearance, influences smoked sheet structure and size.

Disclosure of Invention

To the problem, the utility model aims at providing a prevent smoked sheet structure optimization intelligence screening apparatus for producing of jam.

In order to realize the purpose, the utility model adopts the following technical proposal that the intelligent screening production device for optimizing the tobacco flake structure is characterized by comprising a roller screening device,

the drum screening device includes: a frame body; the shell is fixed at the top of the frame body, and the bottom of the shell is open and communicated with the bottom of the frame body; the drum body is rotatably arranged in the shell, two ends of the drum body extend out of the shell, the drum body is hollow inside and open at two ends, the two ends of the drum body are respectively formed into a feed port and a discharge port of the drum screening device, and the screen holes in the screen drum section are radially provided with preset depths.

Furthermore, the screen cylinder section is formed by combining a plurality of strip-shaped plates arranged at intervals along the circumferential direction and a plurality of annular plates arranged at intervals along the axial direction, and screen holes are formed between every two adjacent strip-shaped plates and every two adjacent annular plates in a surrounding manner; the drum body also comprises a first drum section and a second drum section which are coaxially fixed at two ends of the screen drum section, and the first drum section and the second drum section are both hollow drums with two open ends;

the sieve mesh is a square taper hole with a small inside and a large outside, the cross section of the sieve mesh is square, the longitudinal section of the sieve mesh is trapezoidal, and the preset depth of the sieve mesh is 100-200 mm.

Furthermore, the drum screening device further comprises a purging system, the purging system comprises a plurality of purging pipes which are arranged at the top of the shell and distributed at intervals along the axial direction of the drum body, an air outlet of each purging pipe extends into the shell, and an air inlet of each purging pipe is communicated with an air source.

Furthermore, an air heating system is arranged between the air source and the plurality of purging pipes, the air heating system comprises a box body and a heat exchanger arranged in the box body, an air outlet of the air source is communicated with an inner cavity of the box body, and air inlets of the plurality of purging pipes are communicated with the inner cavity of the box body through pipelines.

Further, an air valve is arranged in each purging pipe; the wind source adopts a fan.

The drum screening device further comprises a cleaning system, the cleaning system comprises a rodless cylinder which is fixedly arranged at the top of the shell along the axis direction of the drum body, and a high-pressure cleaning sprayer which is fixed on a piston of the rodless cylinder, the water inlet end of the high-pressure cleaning sprayer) is connected with a water source through a hose, a nozzle of the high-pressure cleaning sprayer is of a flat duckbill structure, the nozzle of the high-pressure cleaning sprayer vertically extends into the shell, and a strip-shaped notch for allowing the nozzle of the high-pressure cleaning sprayer to move along with the piston of the rodless cylinder is formed in the top of the shell.

Furthermore, the roller bodies positioned on two sides of the shell are respectively and fixedly sleeved with a ring body, two supporting roller devices which are matched with the ring bodies in a rolling manner are arranged on the frame body below each ring body, and the two supporting roller devices close to one side of the discharge port are respectively connected with a driving motor.

Furthermore, horizontal guide wheels are respectively arranged on two sides of the annular body close to the feeding port side, the horizontal guide wheels are rotatably arranged on the frame body, and the horizontal guide wheels are in rolling fit with the end faces of the annular body.

Furthermore, the frame body comprises the transverse frame body and four support legs distributed at four corners of the bottom of the transverse frame body, the height of the two support legs close to the side of the discharging port is lower than that of the two support legs close to the side of the feeding port, and oil cylinders are arranged in the two support legs close to the side of the discharging port; one end of the transverse frame body is hinged to the two support legs close to the feeding port side, and the other end of the transverse frame body is connected with the oil cylinder in the two support legs close to the discharging port side.

The tobacco flake feeding device comprises a roller screening device, a feeding machine and a vibrating conveyor, wherein the roller screening device is used for feeding tobacco flake materials into the roller screening device, the feeding machine adopts a first vibrating conveyor, and the discharge end of the first vibrating conveyor extends into the feeding hole of the roller screening device;

the vibration screening machine is arranged at the bottom of the frame body, the feeding end of the second vibration conveyor is positioned below the discharging end of the vibration screening machine, the discharging end of the second vibration conveyor is positioned above the production conveying line, a sewage discharge groove is formed in the bottom of the feeding end of the second vibration conveyor, and a filter groove is formed in the bottom of the sewage discharge groove;

still include third vibratory conveyor, tobacco cutting machine and fourth vibratory conveyor, the feed end of third vibratory conveyor is located the below of cylinder screening plant's discharge gate, the feed end of tobacco cutting machine is located the below of third vibratory conveyor's discharge end, the tobacco cutting machine is used for cutting the smoked sheet, the feed end of fourth vibratory conveyor is located the below of tobacco cutting machine's discharge end, the discharge end of fourth vibratory conveyor is located the top of production transfer chain.

The utility model adopts the above technical scheme, it has following advantage:

1. the utility model discloses a cylinder screening plant, cylinder screening plant include the frame body, casing and the drum body, the uncovered feed inlet and the discharge gate of difference cylinder screening plant in both ends of the drum body, the section of thick bamboo of the drum body that is located in the casing is the screen drum section of grid form, and the sieve mesh in the section of thick bamboo of screen drum radially has the predetermined degree of depth, and the smoked sheet can't pierce through the sieve mesh and tie a knot at the back of sieve mesh wall, avoids the lateral wall winding smoked sheet all around of sieve mesh, prevents the jam of sieve mesh, improves cylinder screening plant's work efficiency.

2. The utility model discloses a cylinder screening plant is still including the system of sweeping, and the air feed in the continuous screen drum section of system of sweeping for big smoked sheet in the sieve mesh constantly withdraws from the sieve mesh under the wind-force effect, realizes the online wind-force of the cylinder body and sweeps the clearance, guarantees the structure and the size of smoked sheet.

3. The utility model discloses cylinder screening plant still includes cleaning system, and the wind regime and a plurality of blowing pipes that sweep the system set up wind heating system, realize cylinder screening plant's present washing and stoving.

Drawings

FIG. 1 is a schematic structural view of a drum screening device according to the present invention;

fig. 2 is a schematic structural view of the drum body of the present invention;

FIG. 3 is a schematic view of a partial structure of a screen drum section of the drum body according to the present invention;

fig. 4 is a schematic front view of the drum screening device of the present invention;

fig. 5 is a left side view schematically illustrating the structure of the drum screening device of the present invention;

fig. 6 is a schematic top view of the drum screening device of the present invention;

FIG. 7 is a schematic view of the cleaning system of the present invention;

fig. 8 is a schematic structural view of the present invention;

fig. 9 is a schematic structural view of the sewage draining tank of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.

As shown in fig. 1 and fig. 2, the utility model provides a pair of smoked sheet structure optimization intelligence screening apparatus for producing, it includes cylinder screening plant 1, cylinder screening plant 1 includes: a frame body 11; the shell 12 is fixed at the top of the frame body 11, and the bottom of the shell 12 is open and communicated with the bottom of the frame body 11; the drum body 13 is rotatably arranged in the casing 12, two ends of the drum body 13 extend out of the casing 12, the inside of the drum body 13 is hollow, two ends of the drum body 13 are open, the two ends of the drum body 13 are open to form a feed port 14 and a discharge port 15 of the drum screening device 1, a drum section of the drum body 13, which is located inside the casing 12, is a screen drum section 131 in a grid shape, and screen holes 132 on the screen drum section 131 have a predetermined depth in the radial direction.

In use, the drum 13 rotates continuously relative to the housing 12, smoke sheet materials enter the drum 13 through the feed inlet 14 of the drum screening device 1, the inside of the grid-shaped screen drum section 131 in the housing 12 is screened into large and small smoke sheets, the small smoke sheets are screened to the outside of the drum 13 through the screen holes 132 on the screen drum section 131, and fall onto the vibrating screening machine 3 (shown in fig. 8) arranged at the bottom of the frame body 11 through the bottom opening of the housing 12 and the frame body 11; the large tobacco flakes enter the second vibrating conveyor 5 (shown in figure 8) connected with the discharge port 15 of the drum screening device 1 through the discharge port 15 of the drum screening device 1; because the sieve holes 132 on the sieve cylinder section 131 have a predetermined depth in the radial direction, the tobacco flakes cannot penetrate through the sieve holes 132 to be knotted on the back of the sieve hole wall, so that the tobacco flakes are prevented from being wound on the peripheral side walls of the sieve holes 132, the blockage of the sieve holes 132 is prevented, and the working efficiency of the roller screening device 1 is improved.

In a preferred embodiment, as shown in fig. 2 and 3, the screen cylinder segment 131 is formed by combining a plurality of strip plates 1311 arranged at intervals in the circumferential direction and a plurality of annular plates 1312 arranged at intervals in the axial direction, and the screen holes 132 are defined between two adjacent strip plates 1311 and two adjacent annular plates 1312; the drum body 13 further includes a first cylindrical section 133 and a second cylindrical section 134 coaxially fixed at two ends of the screen drum section 131, and both the first cylindrical section 133 and the second cylindrical section 134 are hollow drums with two open ends.

In a preferred embodiment, the sieve holes 132 are square taper holes with small inside and large outside, that is, the cross sections of the sieve holes 132 are square, the size of the cross section of the sieve holes 132 can be designed according to the size of the sieving blades, the longitudinal section of the sieve holes 132 is trapezoidal, the preset depth of the sieve holes is 100-200 mm, and the design of the small inside and the large outside of the sieve holes 132 can enable the sieved smoke pieces to smoothly fall into the vibrating sieving machine 3 arranged at the bottom of the frame body 11 through the sieve holes 132, so as to prevent the smoke pieces from blocking the sieve holes 132;

in a preferred embodiment, as shown in fig. 4, the drum screening device 1 further includes a purging system 16, the purging system 16 includes a plurality of purging pipes 161 disposed at the top of the casing 12 and spaced along the axial direction of the drum 13, an air outlet of each purging pipe 161 extends into the inside of the casing 12, and an air inlet of each purging pipe 161 is communicated with an air source 162.

In a preferred embodiment, a damper 163 is provided in each purge tube 161 to regulate the amount of air and the speed of the air reaching the outlet of the purge tube 161.

In a preferred embodiment, the wind source 162 may employ a fan.

In a preferred embodiment, as shown in fig. 5 to 7, the roller screening device 1 further includes a cleaning system 18, the cleaning system 18 includes a rodless cylinder 181 fixedly disposed on the top of the housing 12 along the axial direction of the roller body 13, and a high-pressure cleaning nozzle 182 fixed on the piston of the rodless cylinder 181, the water inlet end of the high-pressure cleaning nozzle 182 is connected to a water source through a hose, the nozzle of the high-pressure cleaning nozzle 182 is in a flat duckbill shape, the nozzle of the high-pressure cleaning nozzle 182 vertically extends into the housing 102, and a strip-shaped notch 121 for allowing the nozzle of the high-pressure cleaning nozzle 182 to move along with the piston of the rodless cylinder 181 is formed on the top of the housing 12.

In a preferred embodiment, the air heating system 17 is disposed between the air source 162 and the plurality of purge pipes 161, the air heating system 17 includes a housing 171 and a heat exchanger (not shown) disposed in the housing 171, an air outlet of the air source 162 is communicated with an inner cavity of the housing 171, and an air inlet of the plurality of purge pipes 161 is communicated with the inner cavity of the housing 171 through a pipeline. During the use, heat exchanger is constantly dispelled the heat to in the box 171 for the cold wind that the wind source 162 provided is discharged through a plurality of pipes 161 that sweep after heating in the box 171, conveniently dries the inner structure of cylinder screening plant 1 after the washing.

In a preferred embodiment, as shown in fig. 4, in order to ensure the rotational stability of the roller 13, a ring 135 is fixedly sleeved on each roller 13 located at both sides of the housing 12, two riding wheel devices 19 in rolling fit with the ring 135 are disposed on the frame 11 below each ring 135, a driving motor 20 is connected to each riding wheel device 19 at one side close to the discharge port 15, when in use, the driving motor is started, the riding wheels on the two riding wheel devices 19 at one side close to the discharge port 15 rotate to drive the roller 13 to rotate relative to the housing 12, and the four riding wheel devices 19 stably support the roller 13, so as to improve the stability of the roller 13 during rotation.

In a preferred embodiment, the frame body 11 includes a horizontal frame body 111 and four legs 112 distributed at four corners of the bottom of the horizontal frame body 111, the two legs 112 near the discharge port 15 are lower than the two legs 112 near the feed port 14, and the cylinders 21 are disposed in the two legs 112 near the discharge port 15; one end of the cross frame body 111 is hinged to the two support legs 112 close to the side of the feed inlet 14, the other end of the cross frame body 111 is connected with the oil cylinder 21 in the two support legs 112 close to the side of the discharge outlet 15, the adjustment of the included angle between the cross frame body 111 and the horizontal plane is realized by utilizing the telescopic adjustment of the oil cylinder 21, namely, the adjustment of the included angle between the axis of the roller body 13 and the horizontal plane is realized, and the screening work efficiency of the roller screening device 1 is improved.

In a preferred embodiment, horizontal guide wheels 23 are respectively arranged on two sides of the circular ring body 135 close to the side of the feed inlet 14, the horizontal guide wheels 23 are rotatably arranged on the frame body 11, and the horizontal guide wheels 23 are in rolling fit with the end surfaces of the circular ring body 135.

In a preferred embodiment, a protective frame 22 is provided outside the inlet opening 14 and the outlet opening 15 of the drum screening device 1.

In a preferred embodiment, as shown in fig. 8 and 9, the present invention further comprises a feeding machine for feeding the tobacco flake material into the drum screening device 1, wherein the feeding machine adopts a first vibrating conveyor 2, and the discharge end of the first vibrating conveyor 2 slightly extends into the feed inlet of the drum screening device 1;

the tobacco screening machine further comprises a vibrating screening machine 3 and a second vibrating conveyor 4, the vibrating screening machine 3 is arranged at the bottom of the frame body 1, the feeding end of the second vibrating conveyor 4 is located below the discharging end of the vibrating screening machine 3, the discharging end of the second vibrating conveyor 4 is located above the production conveying line 8, small tobacco flakes screened in the roller screening device 1 fall onto the vibrating screening machine 3 and are conveyed back to the production conveying line 8 through the second vibrating conveyor 4; set up blowoff groove 9 in the bottom of the feed end of second vibratory conveyor 4, set up filter-tank 10 in the bottom of blowoff groove 9, wash the inside sewage that produces of cylinder screening plant 1 and fall into vibratory screening machine 3 in to discharge through blowoff groove 9, avoid the sewage crossing current, set up filter-tank 10 in the bottom of blowoff groove 9 for filter impurity avoids impurity to cause sewage system's jam.

The tobacco sheet screening device also comprises a third vibrating conveyor 5, a tobacco cutting machine 6 and a fourth vibrating conveyor 7, wherein the feeding end of the third vibrating conveyor 5 is positioned below the discharging port 15 of the roller screening device 1, the feeding end of the tobacco cutting machine 6 is positioned below the discharging end of the third vibrating conveyor 5, the tobacco cutting machine 6 is used for cutting tobacco sheets, the feeding end of the fourth vibrating conveyor 7 is positioned below the discharging end of the tobacco cutting machine 6, the discharging end of the fourth vibrating conveyor 7 is positioned above the production conveying line 8, large tobacco sheets screened in the roller screening device 1 are discharged from the discharging port 15, fall into the third vibrating conveyor 5, and are conveyed back to the production conveying line 8 through the fourth vibrating conveyor 7 after being cut in the tobacco cutting machine 6, and the tobacco sheets are reduced in structure (the amount of large tobacco sheets), increased in amount of medium tobacco sheets) and controlled in small amount (the content of small tobacco sheets is controlled), is beneficial to improving the taste and the quality of cigarettes, brings economic benefits for redrying enterprises, promotes the increasing development of tobacco production, and the tobacco cutting machine 6 can adopt a rolling cutting machine or a threshing machine.

The present invention has been described only with reference to the above embodiments, and the structure, arrangement position and connection of the components may be changed. On the basis of the technical scheme of the utility model, the all sides according to the utility model discloses the principle is all not excluded to the improvement that individual part goes on or the transform of equivalence the utility model discloses a protection scope is outside.

Claims

1. An intelligent screening production device for optimizing a tobacco flake structure is characterized by comprising a roller screening device (1),

the drum screening device (1) comprises: a frame body (11); the shell (12) is fixed at the top of the frame body (11), and the bottom of the shell (12) is open and communicated with the bottom of the frame body (11); the drum body (13) is rotatably arranged in the shell (12), two ends of the drum body (13) extend out of the shell (12), the drum body (13) is hollow and open at two ends, the two ends of the drum body (13) are respectively open to form a feed port (14) and a discharge port (15) of the drum screening device (1), a drum section of the drum body (13) located inside the shell (12) is a grid-shaped drum section (131), and screen holes (132) in the drum section (131) are radially provided with preset depths.

2. The smoked sheet structure optimization intelligence screening apparatus for producing of claim 1, characterized in that:

the screen cylinder section (131) is formed by combining a plurality of strip plates (1311) which are arranged at intervals along the circumferential direction and a plurality of annular plates (1312) which are arranged at intervals along the axial direction, and screen holes (132) are formed by the two adjacent strip plates (1311) and the two adjacent annular plates (1312) in a surrounding mode; the drum body (13) further comprises a first cylindrical section (133) and a second cylindrical section (134) which are coaxially fixed at two ends of the screen drum section (131), and the first cylindrical section (133) and the second cylindrical section (134) are both hollow drums with two open ends;

the sieve pore (132) are square taper holes with small inside and large outside, the cross section of the sieve pore (132) is square, the longitudinal section of the sieve pore (132) is trapezoidal, and the preset depth of the sieve pore (132) is 100-200 mm.

3. The smoked sheet structure optimization intelligence screening apparatus for producing of claim 1, characterized in that:

the drum screening device (1) further comprises a purging system (16), the purging system (16) comprises a plurality of purging pipes (161) which are arranged at the top of the shell (12) and distributed at intervals along the axial direction of the drum body (13), an air outlet of each purging pipe (161) extends into the shell (12), and an air inlet of each purging pipe (161) is communicated with an air source (162).

4. The smoked sheet structure optimization intelligent screening apparatus for producing of claim 3, characterized in that:

an air heating system (17) is arranged between the air source (162) and the plurality of purging pipes (161), the air heating system (17) comprises a box body (171) and a heat exchanger arranged in the box body (171), an air outlet of the air source (162) is communicated with an inner cavity of the box body (171), and air inlets of the plurality of purging pipes (161) are communicated with the inner cavity of the box body (171) through pipelines.

5. The smoked sheet structure optimization intelligent screening apparatus for producing of claim 3, characterized in that:

arranging an air valve (163) in each purge pipe (161); the wind source (162) adopts a fan.

6. The smoked sheet structure optimization intelligence screening apparatus for producing of claim 1, characterized in that:

the roller screening device (1) further comprises a cleaning system (18), the cleaning system (18) comprises a rodless cylinder (181) which is fixedly arranged at the top of the shell (12) along the axis direction of the roller body (13), and a high-pressure cleaning spray head (182) which is fixed on a piston of the rodless cylinder (181), the water inlet end of the high-pressure cleaning spray head (182) is connected with a water source through a hose, a nozzle of the high-pressure cleaning spray head (182) is of a flat duckbill structure, the nozzle of the high-pressure cleaning spray head (182) vertically extends into the shell (12), and a strip-shaped notch (121) for enabling the nozzle of the high-pressure cleaning spray head (182) to move along with the piston of the rodless cylinder (181) is formed in the top of the shell (12).

7. The smoked sheet structure optimization intelligence screening apparatus for producing of claim 1, characterized in that:

the roller bodies (13) positioned on two sides of the shell (12) are respectively and fixedly sleeved with a ring body (135), two riding wheel devices (19) in rolling fit with the ring bodies (135) are arranged on the frame body (11) below each ring body (135), and the two riding wheel devices (19) close to one side of the discharge hole (15) are respectively connected with a driving motor (20).

8. The smoked sheet structure optimization intelligent screening apparatus for producing of claim 7, characterized in that:

horizontal guide wheels (23) are respectively arranged on two sides of the circular ring body (135) close to the side of the feed port (14), the horizontal guide wheels (23) are rotatably arranged on the frame body (11), and the horizontal guide wheels (23) are in rolling fit with the end face of the circular ring body (135).

9. The smoked sheet structure optimization intelligence screening apparatus for producing of claim 1, characterized in that:

the frame body (11) comprises a transverse frame body (111) and four support legs (112) distributed at four corners of the bottom of the transverse frame body (111), the height of the two support legs (112) close to the discharge hole (15) is lower than the height of the two support legs (112) close to the feed hole (14), and oil cylinders (21) are arranged in the two support legs (112) close to the discharge hole (15); one end of the transverse frame body (111) is hinged to two support legs (112) close to the side of the feed port (14), and the other end of the transverse frame body (111) is connected with oil cylinders (21) in the two support legs (112) close to the side of the discharge port (15).

10. The smoked sheet structure optimization intelligence screening apparatus for producing of claim 1, characterized in that:

the tobacco flake feeding device is characterized by further comprising a feeder for feeding tobacco flake materials into the roller screening device (1), wherein the feeder adopts a first vibrating conveyor (2), and the discharge end of the first vibrating conveyor (2) extends into the feeding hole of the roller screening device (1);

the screening machine is characterized by further comprising a vibrating screening machine (3) and a second vibrating conveyor (4), wherein the vibrating screening machine (3) is arranged at the bottom of the frame body (11), the feeding end of the second vibrating conveyor (4) is located below the discharging end of the vibrating screening machine (3), the discharging end of the second vibrating conveyor (4) is located above the production conveying line (8), a sewage discharge groove (9) is formed in the bottom of the feeding end of the second vibrating conveyor (4), and a filter tank (10) is arranged at the bottom of the sewage discharge groove (9);

still include third vibrating conveyor (5), tobacco cutting machine (6) and fourth vibrating conveyor (7), the feed end of third vibrating conveyor (5) is located the below of discharge gate (15) of cylinder screening plant (1), the feed end of tobacco cutting machine (6) is located the below of the discharge end of third vibrating conveyor (5), tobacco cutting machine (6) are used for cutting the smoked sheet, the feed end of fourth vibrating conveyor (7) is located the below of the discharge end of tobacco cutting machine (6), the discharge end of fourth vibrating conveyor (7) is located the top of production transfer chain (8).