CN220722861U - Cut stem homogenizing device - Google Patents
Cut stem homogenizing device Download PDFInfo
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- CN220722861U CN220722861U CN202322248685.9U CN202322248685U CN220722861U CN 220722861 U CN220722861 U CN 220722861U CN 202322248685 U CN202322248685 U CN 202322248685U CN 220722861 U CN220722861 U CN 220722861U
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- homogenizing
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- blanking hopper
- cut
- material homogenizing
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- 239000000463 material Substances 0.000 claims abstract description 79
- 238000002156 mixing Methods 0.000 claims abstract description 40
- 241000208125 Nicotiana Species 0.000 claims abstract description 37
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model provides a cut stem material homogenizing device which comprises a blanking hopper, a material homogenizing plate and a vibrating motor, wherein the blanking hopper is a strip-shaped funnel, and an upper port of the blanking hopper is positioned right below a discharge end of a belt scale; the material homogenizing plate is of a trapezoid structure with the cross section area gradually increased from top to bottom, and the upper end of the material homogenizing plate is connected with the lower end of the blanking hopper; a plurality of material homogenizing holes are formed in the material homogenizing plate, and the material homogenizing holes are uniformly distributed in the extending direction of the material homogenizing plate; the upper port of the material equalizing hole is communicated with the lower port of the blanking hopper, the lower port of the material equalizing hole is opposite to the tobacco shred blending conveyer belt, and the material equalizing hole is a trapezoid hole with the cross section area gradually enlarged from top to bottom; the vibrating motor is arranged on the left outer wall of the material homogenizing plate, and an elastic connecting assembly used for connecting with the frame is arranged on the right outer wall of the material homogenizing plate. The utility model can lead the cut stems to be distributed in a uniform straight shape on the cut tobacco blending conveyor belt, and better ensures the blending effect of the cut stems and the cut tobacco.
Description
Technical Field
The utility model belongs to the technical field of tobacco production, and particularly relates to a cut stem material homogenizing device.
Background
In the quality improvement engineering of tobacco shred making process, the quality of cut stems mixed into cut tobacco is an important index for determining the quality and stability of a final product. In general, cut stems are produced on an independent production line, and when the cut stems are required to be used, the cut stems are taken out of a cut stem storage cabinet and blended into cut tobacco.
In order to ensure the uniformity of the cut stems, the cut stems are generally loosened, then are sent into a conveying belt, pass through a plane conveying belt, an inclined plane conveying belt, a vibrating screen, a flat conveying belt before vibrating screen, and a cut stem blending conveying belt after vibrating screen, wherein before finally falling into the cut stem blending conveying belt, the cut stems pass through a belt scale for controlling the flow of the introduced cut stems so as to realize the accurate matching of the weight of the cut stems and the weight of the cut stems.
However, in actual production, as the weighing process of the belt scale and the conveying process are synchronous and dynamic, when the cut stems fall onto the cut tobacco blending conveyor belt through the tail end of the belt scale, the cut stems cannot fall uniformly in a streamline manner, but fall intermittently in a clustered manner, namely, a non-streamline uniform flow state is shown on the cut tobacco blending conveyor belt, and a batch of intermittent states are shown, and although other uniform blending means are used for mixing the cut tobacco and the cut stems in the follow-up process, the initial form of the cut stems on the cut tobacco blending conveyor belt still affects the final blending effect. Therefore, how to design a cut stem material-equalizing device so that cut stems falling on a cut tobacco blending conveyor belt are in a relatively uniform streamline state becomes a technical problem which needs to be solved by the skilled in the art.
Disclosure of Invention
The utility model aims to provide a cut stem material homogenizing device so as to solve the technical problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the stem shred homogenizing device comprises a blanking hopper, a homogenizing plate and a vibrating motor, wherein the blanking hopper is a strip-shaped hopper, and an upper port of the blanking hopper is positioned right below a discharging end of a belt scale; the material homogenizing plate is of a trapezoid structure with the cross section area gradually increased from top to bottom, the upper end of the material homogenizing plate is connected with the lower end of the blanking hopper, and the extending directions of the blanking hopper and the material homogenizing plate are the same as the extending direction of the tobacco shred blending conveying belt; a plurality of material homogenizing holes are formed in the material homogenizing plate, and the material homogenizing holes are uniformly distributed in the extending direction of the material homogenizing plate; the upper port of the uniform material hole is communicated with the lower port of the blanking hopper, the lower port of the uniform material hole is opposite to the cut tobacco blending conveyor belt, and the uniform material hole is a trapezoid hole with the cross section area gradually enlarged from top to bottom; the vibrating motor is arranged on the left outer wall of the material homogenizing plate, and an elastic connecting assembly used for being connected with the frame is arranged on the right outer wall of the material homogenizing plate.
Preferably, a mounting plate is arranged on the left outer wall, and the vibrating motor is detachably connected with the mounting plate.
Preferably, the mounting plate is in welded connection with the left outer wall, and the vibration motor is connected with the mounting plate through a fixing screw.
Preferably, the elastic connection assembly comprises four springs, and the four springs are distributed on the outer wall of the right side in a rectangular structure.
Preferably, the blanking hopper and the material homogenizing plate are of an integrated structure.
Preferably, the length of the lower end of the balancing plate is 1.5 times to 2.5 times the length of the upper end of the balancing plate.
Preferably, the cross-sectional area of the lower port of the equalization hole is 1.5 to 3 times that of the upper port of the equalization hole.
Preferably, the material homogenizing plate is an isosceles trapezoid plate, and the material homogenizing holes are isosceles trapezoid holes.
The utility model has the beneficial effects that:
when the cut stem homogenizing device is used, after the agglomerated cut stems falling from the discharge end of the belt scale enter the blanking hopper, the homogenizing plate is connected with the frame through the elastic connecting component, so that under the vibration of the vibrating motor, the homogenizing plate and the blanking hopper vibrate, the agglomerated cut stems in the blanking hopper are loosened and enter the upper port of each homogenizing hole, then the cross section area of each homogenizing hole is gradually increased from top to bottom, and when the homogenizing plate vibrates along with the vibrating motor, the cut stems are loosened again in the homogenizing holes and spread out in each homogenizing hole uniformly, then the cut stems fall into the cut tobacco blending conveying belt from the lower port of each homogenizing hole, and as the homogenizing holes are uniformly distributed in the extending direction of the homogenizing plate, the lower port of each homogenizing hole is at a certain distance from the cut tobacco blending conveying belt in the vertical direction, the cut stems are uniformly distributed, namely in a straight shape, after the cut stems are scattered on the blending conveying belt, and further the cut tobacco blending effect can be ensured.
Drawings
For a clearer description of embodiments of the present application or of the prior art, reference will be made briefly to the drawings which are required to be used in the embodiments, and a further detailed description of specific embodiments of the utility model will be given with reference to the accompanying drawings, in which
Fig. 1 is a schematic diagram of a cut stem homogenizing device provided by an embodiment of the utility model in use;
FIG. 2 is a schematic diagram of a material equalizing plate and a material discharging hopper when the material equalizing plate is connected with the material discharging hopper;
FIG. 3 is another schematic diagram of a connecting plate and a hopper according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a blanking hopper and a blanking plate according to an embodiment of the present utility model.
The reference numerals in the drawings:
1. a blanking hopper; 2. the material equalizing plate 21, the left outer wall 22 and the right outer wall;
3. the upper port of the material equalizing hole; 4. a material equalizing hole; 5. the lower end opening of the material equalizing hole; 6. a mounting plate;
7. a frame; 8. a vibration motor; 9. blending cut tobacco with a conveying belt; 10. and (3) a spring.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the present solution will be described in further detail with reference to specific embodiments.
As shown in fig. 1 to 4, the embodiment of the utility model provides a cut stem homogenizing device, which comprises a blanking hopper 1, a homogenizing plate 2 and a vibrating motor 8, wherein the blanking hopper 1 is a strip-shaped funnel, and an upper port of the blanking hopper 1 is positioned right below a discharge end of a belt scale; the material homogenizing plate 2 is of a trapezoid structure with the cross section area gradually increased from top to bottom, the upper end of the material homogenizing plate 2 is connected with the lower end of the blanking hopper, and the extending directions of the blanking hopper and the material homogenizing plate are the same as the extending direction of the tobacco shred blending conveying belt 9; a plurality of material equalizing holes 4 are formed in the material equalizing plate 2, and the material equalizing holes 4 are uniformly distributed in the extending direction of the material equalizing plate; the upper port 3 of the material equalizing hole is communicated with the lower port of the blanking hopper, the lower port 5 of the material equalizing hole is opposite to the tobacco shred blending conveyer belt, and the material equalizing hole 4 is a trapezoid hole with the cross section area gradually enlarged from top to bottom; the vibrating motor 8 is arranged on the left outer wall 21 of the material homogenizing plate, and an elastic connecting component used for being connected with the frame 7 is arranged on the right outer wall 22 of the material homogenizing plate.
According to the cut stem homogenizing device provided by the embodiment of the utility model, when the cut stem homogenizing device is used, after the agglomerated cut stems falling from the discharge end of the belt scale enter the blanking hopper 1, as the homogenizing plate 2 is connected with the frame through the elastic connecting component, under the vibration of the vibrating motor 8, the homogenizing plate 2 and the blanking hopper 1 vibrate accordingly, the agglomerated cut stems in the blanking hopper are loosened and enter the upper port 3 of each homogenizing hole, then as the cross section area of the homogenizing hole 4 is gradually enlarged from top to bottom, the cut stems are loosened again in the homogenizing holes and spread out uniformly in each homogenizing hole when the homogenizing plate vibrates along with the vibrating motor, then the cut stems fall to the cut tobacco blending conveyor belt from the lower port 5 of each homogenizing hole, and as the homogenizing holes are uniformly distributed in the extending direction of the homogenizing plate (namely, the lower ports of each homogenizing hole are uniformly distributed at the lower end of the homogenizing plate), the extending direction of the homogenizing plate is the same as the extending direction of the blending conveyor belt (namely, the cross section area of the homogenizing plate and the tobacco blending conveyor belt are gradually enlarged from top to bottom), and the cut tobacco blending conveyor belt is well distributed in the direction parallel to the direction of the lower port of the homogenizing plate, so that the cut tobacco blending effect is ensured, and the cut tobacco blending effect is better.
Further, the mounting plate 6 is arranged on the left outer wall 21, and the vibrating motor 8 is detachably connected with the mounting plate 6, so that the vibrating motor is connected with the material homogenizing plate through the mounting plate, the mounting plate is utilized to provide more reliable support for the vibrating motor, and meanwhile, the material homogenizing plate can be better prevented from being damaged.
Specifically, the mounting plate 6 with left side outer wall 21 welded connection, vibrating motor 8 with mounting plate 6 passes through set screw and links to each other to make the connection between mounting plate and the samming board comparatively firm reliable, utilize set screw to conveniently realize the detachable connection between vibrating motor and the mounting plate simultaneously.
Preferably, the vibration motor 8 is connected with the mounting plate 6 through four fixing screws, four screw holes are formed in the mounting plate and distributed on the mounting plate in a rectangular shape, and each screw hole is matched with a thread section of each fixing screw in a one-to-one correspondence mode.
Further, the elastic connection assembly comprises four springs 10, and the four springs 10 are distributed on the right outer wall 22 in a rectangular structure, so that the material homogenizing plate 2 can vibrate along with the vibration of the vibration motor.
In another embodiment, the elastic connection assembly may include six springs distributed in a rectangular structure on the right outer wall of the balancing plate.
Specifically, the blanking hopper 1 and the material homogenizing plate 2 are of an integrated structure. It is understood that the blanking hopper and the material equalizing plate can be detachably connected or welded; the tobacco shred blending conveying belt is positioned right below the material homogenizing plate. In an embodiment, the material homogenizing plate may include a left side plate, a right side plate parallel to the left side plate, and a plurality of partition plates, wherein one end of each partition plate is connected with the right side wall of the left side plate, the other end of each partition plate is connected with the left side wall of the right side plate, and the holes surrounded by two adjacent partition plates, the left side plate and the right side plate are material homogenizing holes.
It may be preferable that the length of the lower end of the equalizing plate 2 is 1.5 times to 2.5 times that of the upper end of the equalizing plate 2, so that the equalizing plate 2 can blank in a longer length range in the extending direction of the cut tobacco blending conveyor 9 (i.e., the conveying direction of the cut tobacco blending conveyor); meanwhile, the cross section area of the lower port 5 of the material homogenizing hole is 1.5 to 3 times that of the upper port 3 of the material homogenizing hole, so that the stem shreds can be more conveniently uniformly and streamline distributed on the tobacco shred blending conveying belt 9. It can be understood that the thickness of the material homogenizing plate from top to bottom is consistent or gradually becomes larger, namely the longitudinal section of the material homogenizing plate can be rectangular or trapezoidal, and the thickness of the material homogenizing plate is set according to the requirement in actual use.
Specifically, the material homogenizing plate 2 is an isosceles trapezoid plate, and the material homogenizing holes are isosceles trapezoid holes. Preferably, the blanking hopper is a strip hopper with an isosceles trapezoid cross section and an isosceles trapezoid longitudinal section; the size of the lower end of the blanking hopper is the same as that of the upper end of the material homogenizing plate; the distance between the lower ports of two adjacent material homogenizing holes is 5mm to 20mm.
According to the cut stem homogenizing device, cut stems falling from the discharge end of the belt scale can be scattered on the cut tobacco blending conveying belt 9 after passing through the vibrating blanking hopper 1 and the trapezoid-shaped homogenizing holes 4 in the homogenizing plate 2, meanwhile, as the lower end of the homogenizing plate and the cut tobacco blending conveying belt are at a certain distance in the vertical direction (the distance can be set according to requirements), blanking lines formed by the lower ports of the homogenizing holes can form continuous straight lines on the cut tobacco blending conveying belt, and the uniform distribution of the cut stems on the cut tobacco blending conveying belt is realized, so that the distribution state of the cut stems on the cut tobacco blending conveying belt is more streamlined and more uniform, the influence on the cut stem blending effect and the cut tobacco blending effect can be effectively reduced, and the stability and the high quality of a final tobacco product are ensured.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that these examples are only for illustrating the present utility model and are not intended to limit the scope of the present utility model, and that various changes and modifications may be made by one skilled in the art after reading the present disclosure, and the equivalent forms thereof fall within the scope of the appended claims.
Claims (8)
1. The stem shred homogenizing device is characterized by comprising a blanking hopper, a homogenizing plate and a vibrating motor, wherein the blanking hopper is a strip-shaped hopper, and an upper port of the blanking hopper is positioned right below a discharge end of a belt scale; the material homogenizing plate is of a trapezoid structure with the cross section area gradually increased from top to bottom, the upper end of the material homogenizing plate is connected with the lower end of the blanking hopper, and the extending directions of the blanking hopper and the material homogenizing plate are the same as the extending direction of the tobacco shred blending conveying belt; a plurality of material homogenizing holes are formed in the material homogenizing plate, and the material homogenizing holes are uniformly distributed in the extending direction of the material homogenizing plate; the upper port of the uniform material hole is communicated with the lower port of the blanking hopper, the lower port of the uniform material hole is opposite to the cut tobacco blending conveyor belt, and the uniform material hole is a trapezoid hole with the cross section area gradually enlarged from top to bottom; the vibrating motor is arranged on the left outer wall of the material homogenizing plate, and an elastic connecting assembly used for being connected with the frame is arranged on the right outer wall of the material homogenizing plate.
2. The cut stem homogenizing apparatus of claim 1, wherein a mounting plate is provided on the left outer wall, and the vibration motor is detachably connected with the mounting plate.
3. The cut stem homogenizing device of claim 2, wherein the mounting plate is welded to the left outer wall, and the vibration motor is connected to the mounting plate by a set screw.
4. The cut stem homogenizing device of claim 1, wherein the elastic connecting assembly comprises four springs, and the four springs are distributed on the right outer wall in a rectangular structure.
5. The cut stem and stem homogenizing device of claim 1, wherein the blanking hopper and the homogenizing plate are of an integral structure.
6. The cut stem and stem homogenizing apparatus of claim 1, wherein the length of the lower end of the homogenizing plate is 1.5 to 2.5 times the length of the upper end of the homogenizing plate.
7. The cut stem and stem homogenizing apparatus of claim 1, wherein a cross-sectional area of a lower port of the homogenizing hole is 1.5 to 3 times a cross-sectional area of an upper port of the homogenizing hole.
8. The cut stem homogenizing device of claim 1, wherein the homogenizing plate is an isosceles trapezoid plate and the homogenizing holes are isosceles trapezoid holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248685.9U CN220722861U (en) | 2023-08-21 | 2023-08-21 | Cut stem homogenizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322248685.9U CN220722861U (en) | 2023-08-21 | 2023-08-21 | Cut stem homogenizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220722861U true CN220722861U (en) | 2024-04-05 |
Family
ID=90497531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322248685.9U Active CN220722861U (en) | 2023-08-21 | 2023-08-21 | Cut stem homogenizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220722861U (en) |
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2023
- 2023-08-21 CN CN202322248685.9U patent/CN220722861U/en active Active
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