CN-224208484-U - Tobacco shred sieve plate, tobacco shred sieving groove and tobacco shred sieving vibration groove device

Abstract

The utility model relates to the field of tobacco processing, and discloses a tobacco shred sieve plate, a tobacco shred sieving groove and a tobacco shred sieving groove vibrating device, wherein the tobacco shred sieve plate comprises a plate body, a sieving area with meshes is arranged on the plate body, a blocking piece protruding on the working surface of the plate body is fixedly arranged on the plate body, the blocking piece is arranged in the screening area, and the blocking piece is used for slowing down the moving speed of the tobacco shred materials on the plate body, so that the screening time of the tobacco shred materials is prolonged, and the screening effect of the tobacco shred materials is improved.

Inventors

• ZHU JUN
• LI YALING
• CHEN GUANGHUI
• MAO LIHUI
• YAN CHUNFANG
• Fu Linghui
• ZHANG YUHAI
• ZHU NENGFEI
• WU SHUNYAO
• XU YETING

Assignees

• 浙江中烟工业有限责任公司

Dates

Publication Date

20260508

Application Date

20250407

Claims (10)

1. 1. The utility model provides a pipe tobacco sieve (1), its characterized in that includes plate body (11), set up on plate body (11) and have screening district (12) of mesh, be equipped with on plate body (11) fixedly protruding in blocking piece (13) on plate body (11) working face, blocking piece (13) are located in screening district (12).
2. 2. A tobacco screen (1) according to claim 1, characterized in that the barriers (13) are provided in several and distributed along a linear path.
3. 3. A tobacco screen panel (1) according to claim 2, wherein the linear path comprises a straight path or a planar curved path.
4. 4. A tobacco screen (1) according to claim 2, wherein the blocking member (13) is in the form of a strip, the strip-like length direction of the blocking member (13) intersecting the direction of extension of the linear path.
5. 5. A tobacco screen (1) according to claim 4, wherein the length of the bar-shaped blocking element (13) is perpendicular to the extension of the linear path.
6. 6. A tobacco screen (1) according to claim 2, wherein the blocking members (13) are inclined in a direction perpendicular to the working surface of the plate body (11) in a direction extending in a linear path and all the blocking members (13) are inclined in a uniform direction.
7. 7. A tobacco screen (1) according to any one of claims 1 to 6, characterised in that the barrier (13) is detachably connected to the plate body (11).
8. 8. A tobacco shred screening groove, which is characterized by comprising a groove body (2) and a tobacco shred screening plate (1) according to any one of claims 1 to 7, wherein the plate body (11) is installed in the groove body (2) and the working surface of the plate body (11) faces out of the groove body (2), and a space is reserved between the plate body (11) and the bottom of the groove body (2).
9. 9. A tobacco shred screening groove according to claim 8, characterized in that the plate (11) is detachably and fixedly connected with the groove body (2).
10. 10. A tobacco shred screening and vibrating trough device, characterized by comprising an oscillator and a tobacco shred screening trough according to claim 8 or 9, wherein the oscillator is used for driving the trough body (2) to oscillate.

Description

Tobacco shred sieve plate, tobacco shred sieving groove and tobacco shred sieving vibration groove device Technical Field The utility model relates to the field of tobacco processing, in particular to a tobacco shred sieve plate, a tobacco shred sieving groove and a tobacco shred sieving groove vibrating device. Background In the tobacco manufacturing process in the tobacco industry, the screening of cut tobacco is an extremely important ring, and high-quality tobacco leaves and cut tobacco meeting the process requirements are screened out, so that the stability of processes such as feeding, shredding, flavoring and the like in production can be ensured. The existing tobacco shred screening device has poor screening effect, and after the tobacco shred materials are screened, more tobacco shred materials smaller than the diameter of the screening mesh are not screened, so that the quality of tobacco products processed later is affected. Disclosure of utility model The utility model aims to solve the problem of poor screening effect of the existing screening device and provides a tobacco shred screening plate which can ensure the screening effect on tobacco shred materials. In order to achieve the above purpose, the utility model provides a tobacco shred sieve plate, which comprises a plate body, wherein a sieving area with meshes is arranged on the plate body, a blocking piece protruding from the working surface of the plate body is fixedly arranged on the plate body, and the blocking piece is positioned in the sieving area. In some embodiments, the barriers are provided in several and distributed along a linear path. In some embodiments, the linear path comprises a straight path or a planar curved path. In some embodiments, the barrier is in the shape of a bar, and the length direction of the bar of the barrier intersects with the extending direction of the linear path. In some embodiments, the barrier strip length direction is perpendicular to the direction of extension of the linear path. In some embodiments, the stops are inclined in a direction perpendicular to the working surface of the plate body in a direction extending in a linear path and all of the stops are inclined in a uniform direction. In some embodiments, the barrier is removably coupled to the plate. The utility model also provides a tobacco shred screening groove, which comprises a groove body and the tobacco shred screening plate, wherein the plate body is arranged in the groove body, the working surface of the plate body faces to the outside of the groove body, and a space is reserved between the plate body and the bottom of the groove body. In some embodiments, the plate body is detachably and fixedly connected with the groove body. The utility model also provides a tobacco shred screening groove vibrating device which comprises an oscillator and the tobacco shred screening groove, wherein the oscillator is used for driving the groove body to oscillate. The tobacco shred sieve plate has the following effects: The setting of blocking piece is used for slowing down the velocity of movement of pipe tobacco material on the plate body to the screening time of extension pipe tobacco material promotes the screening effect of pipe tobacco material. Additional features and advantages of the utility model will be set forth in the detailed description which follows. Drawings Fig. 1 is a schematic perspective view of a tobacco shred sieve plate according to an embodiment of the present utility model; fig. 2 is a schematic perspective view of a tobacco shred screening plate according to another embodiment of the present utility model; FIG. 3 is a schematic perspective view of a tobacco screen panel of an embodiment of the present utility model having a plurality of barriers distributed along a linear path; FIG. 4 is a schematic perspective view of a tobacco screen panel of an embodiment of the present utility model having a plurality of barriers distributed along a planar curved path; FIG. 5 is a schematic view of the plate surface structure of a tobacco shred sieve plate with the length direction of the strip-shaped blocking member perpendicular to the extending direction of the linear path; FIG. 6 is a schematic view of the plate surface structure of a tobacco shred sieve plate with the length direction of the strip-shaped blocking member not perpendicular to the extending direction of the linear path; FIG. 7 is a schematic view showing a mounting state of the blocking member on the plate body according to the present utility model; fig. 8 is a schematic perspective view of a tobacco shred screening groove according to an embodiment of the present utility model; fig. 9 is a schematic perspective view of a tobacco shred screening groove according to another embodiment of the present utility model. Description of the reference numerals 1. The tobacco shred screening plate comprises a tobacco shred screening plate body, a screening area, a blocking p