CN220195784U - Broken bits recovery unit of tobacco leaf filament cutter - Google Patents
Broken bits recovery unit of tobacco leaf filament cutter Download PDFInfo
- Publication number
- CN220195784U CN220195784U CN202321693946.1U CN202321693946U CN220195784U CN 220195784 U CN220195784 U CN 220195784U CN 202321693946 U CN202321693946 U CN 202321693946U CN 220195784 U CN220195784 U CN 220195784U
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- China
- Prior art keywords
- tobacco
- shredder
- negative pressure
- inlet
- ash
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 99
- 241000208125 Nicotiana Species 0.000 title claims abstract description 98
- 238000011084 recovery Methods 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000004064 recycling Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 5
- 239000012634 fragment Substances 0.000 abstract description 15
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Abstract
The utility model discloses a scrap recycling device of a tobacco leaf shredder, which comprises an inlet conveyer belt, the shredder, an ash receiving hopper, a scrap recycling pipe, a negative pressure fan, an ash collecting box and a control system, wherein the ash collecting hopper is arranged on the inlet conveyer belt; the tail end of the inlet conveying belt is positioned above the inlet of the shredder; the ash receiving hopper is arranged below the shredder; one end of the debris recycling pipe is connected with the bottom outlet of the ash receiving hopper, and the other end of the debris recycling pipe is connected with the air inlet of the negative pressure fan; an exhaust outlet of the negative pressure fan is connected with the ash collecting box through a pipeline; a passing sensor is arranged at the tail end of the inlet conveyer belt; the negative pressure fan and the material passing sensor are connected with the control system. The device can actively absorb the tobacco shred fragments at the bottom of the tobacco leaf shredder and collect the tobacco shred fragments uniformly, so that the tobacco shred fragments are collected reasonably, and the labor intensity of staff is reduced.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment for tobacco processing, and particularly relates to a scrap recycling device of a tobacco cutter.
Background
Cigarettes are a common non-staple food and are produced by shredding sun-cured tobacco, rolling the shredded tobacco into strips with tobacco paper, and incorporating filters. Tobacco shredding is a key step in cigarette making, and a common tobacco cutter slowly brings tobacco through a continuously running shredding cutter through a conveying belt so that the tobacco is cut into filaments. During the operation of the tobacco cutter, tobacco scraps are stuck to the bottom of the device by the rotating conveyor belt and corresponding parts such as a copper bar chain and the like and fall on the ground or fly to other parts of the device, so that the sanitation of workshops and the device is affected. In order to solve the problems, a receiving tray is usually arranged at the bottom of the tobacco shredding equipment, but because the tobacco shreds have certain viscosity, the tobacco shreds can not necessarily fall into the receiving tray only by gravity when separated under the influence of centrifugal force caused by the operation of a shredder; because the tray has large area, the cut tobacco scraps fall off and are widely distributed, and the mode of adopting the tray to receive the scraps also requires operators to scrape periodically and manually so as to collect and clean the scraps, thereby wasting time and labor.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, tobacco shred scraps at the bottom of a tobacco cutter are not fully collected, and the collection of the tobacco shred scraps by manually scraping a receiving disc wastes time and labor, and provides a scrap recycling device of the tobacco cutter. The device can actively absorb the tobacco shred fragments at the bottom of the tobacco leaf shredder and collect the tobacco shred fragments uniformly, so that the tobacco shred fragments are collected reasonably, and the labor intensity of staff is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the broken bits recycling device of the tobacco leaf shredder comprises an inlet conveyer belt, the shredder, an ash receiving hopper, a broken bits recycling pipe, a negative pressure fan, an ash collecting box and a control system; the tail end of the inlet conveying belt is positioned above the inlet of the shredder; the ash receiving hopper is arranged below the shredder; one end of the debris recycling pipe is connected with the bottom outlet of the ash receiving hopper, and the other end of the debris recycling pipe is connected with the air inlet of the negative pressure fan; an exhaust outlet of the negative pressure fan is connected with the ash collecting box through a pipeline; a passing sensor is arranged at the tail end of the inlet conveyer belt; the negative pressure fan and the material passing sensor are connected with the control system.
The inlet conveyor belt is used for conveying tobacco leaves to be processed into the shredder; the tobacco cutter is used for cutting tobacco leaves into tobacco shreds; the ash receiving hopper is used for receiving cut tobacco scraps falling from the bottom of the shredder; the scrap recycling pipe is used for sucking and conveying cut tobacco scraps, dust and the like into the ash collecting box under the action of the negative pressure fan; the ash collecting box is used for uniformly collecting tobacco shred fragments, dust and the like; the tobacco passing sensor is used for sensing whether tobacco leaves are fed into the tobacco cutter through the inlet conveyor belt, if the tobacco leaves are sensed to pass through the inlet conveyor belt, the tobacco cutter is judged to work, and at the moment, the control system controls the negative pressure fan to start so as to suck tobacco shred fragments and dust; the control system can be a PLC control system; the material passing sensor can be a photoelectric sensor.
As a further technical improvement, the scrap recycling pipe is provided with an air quantity regulating switch. The air quantity adjusting switch can control the air quantity of the negative pressure extracted tobacco shred fragments by controlling the opening area of the section of the fragment recovery pipe.
As a further technical improvement, the side surface of the ash collecting box is provided with a transparent full material detection window; and a full material detection sensor is arranged outside the full material detection window. The full material detection sensor is also connected with an alarm device; the full material detection sensor can be a photoelectric sensing device, and can detect once the accumulation of tobacco shred fragments in the ash collecting box reaches the position of the full material detection window, and the alarm device gives an alarm at the moment to remind an operator to clean the ash collecting box.
As a further technical improvement, the side surface of the ash collecting box is provided with a full material detection bracket; the full material detection sensor is arranged on the full material detection support and is opposite to the full material detection window.
As a further technical improvement, the tail end of the inlet conveyer belt is provided with a material passing induction bracket; the material passing sensor is arranged on the material passing sensing bracket.
As a further technical improvement, a box door is arranged on the ash collecting box.
As a further technical improvement, the box door is provided with an observation window and a handle. The observation window is used for a user to observe the tobacco shred quantity in the ash collecting box.
As a further technical improvement, the device also comprises a delay switch; the delay switch is connected with the control system. When the passing inductor detects that tobacco leaves are fed into the shredder through the inlet conveyor belt, the negative pressure fan is started; when the feeding sensor can not detect that tobacco leaves are fed into the tobacco cutter through the inlet conveyor belt, the control system judges that tobacco leaves are not needed to be cut at the moment, and under the action of the delay switch, the negative pressure fan is automatically turned off after being delayed for a proper period of time.
The using method of the scrap recycling device of the tobacco leaf shredder comprises the following steps:
when the tobacco leaf shredder is used, tobacco leaves enter the tobacco cutter from the inlet conveyor belt, at the moment, the passing sensor detects that the tobacco leaves pass through the tobacco leaf shredder, and the control system controls the negative pressure fan to start; cutting tobacco leaves into filaments by a tobacco cutter; along with the operation of the shredder, most of tobacco shreds are sent to the next production process, but a small amount of tobacco shred fragments, dust and the like are attached to a conveyor belt of the shredder and are sent to the bottom of the shredder; negative pressure fan produces the negative pressure, through connecing ash bucket and piece recovery tube with inhaling the ash collection case such as pipe tobacco piece and dust to replace originally relying on the pipe tobacco free fall to collect the mode with the initiative suction form, can collect the pipe tobacco piece more thoroughly, and the pipe tobacco piece totally gets into the ash collection case, and operating personnel only need pour the pipe tobacco piece that the collection was incasement was collected and can accomplish the clearance, labour saving and time saving.
The technical scheme of the utility model has the following beneficial effects:
1. this device is through negative pressure fan and connect ash bucket, piece recovery tube, can initiatively draw the pipe tobacco piece initiative of tobacco leaf filament cutter bottom, replace originally relying on the pipe tobacco piece free fall to collect the mode, can collect the pipe tobacco piece more abundant, avoid the pipe tobacco piece to drop to other places influence the health of equipment and workshop.
2. The device can uniformly collect and store tobacco shred fragments and dust through the ash collecting box, so that the problem that labor is increased due to the fact that workers need to scrape the tobacco shred fragments again when cleaning the tobacco shred fragments is avoided.
3. The device can sense whether tobacco leaves enter the tobacco cutter or not through the passing inductor, so that the negative pressure fan is automatically controlled to start and stop, and energy is saved.
4. The device can automatically detect whether the dust collecting box is full or not through the full material detection sensor, and reminds workers to clean in time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic diagram of the overall structure of the device.
Reference numerals: the device comprises a 1-ash receiving hopper, a 2-debris recycling pipe, a 3-negative pressure fan, a 4-ash collecting box, a 5-inlet conveying belt, a 6-shredder, a 7-passing induction bracket, an 8-passing inductor, a 9-full detection bracket, a 10-full detection inductor, a 11-full detection window, a 12-air volume regulating switch, a 13-box door, a 14-observation window and a 15-handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
as shown in fig. 1, the device for recycling the scraps of the tobacco leaf shredder comprises an inlet conveyor belt 5, a shredder 6, an ash receiving hopper 1, a scraps recycling pipe 2, a negative pressure fan 3, an ash collecting box 4 and a control system; the tail end of the inlet conveyor belt 5 is positioned above the inlet of the shredder 6; the ash receiving hopper 1 is arranged below the shredder 6; one end of the debris recycling pipe 2 is connected with the bottom outlet of the ash receiving hopper 1, and the other end of the debris recycling pipe is connected with the air inlet of the negative pressure fan 3; an exhaust outlet of the negative pressure fan 3 is connected with an ash collecting box 4 through a pipeline; a passing sensor 8 is arranged at the tail end of the inlet conveyer belt 5; the negative pressure fan 3 and the material passing sensor 8 are connected with a control system.
The scrap recycling pipe 2 is provided with an air quantity adjusting switch 12.
A transparent full material detection window 11 is arranged on the side surface of the ash collecting box 4; and a full material detection sensor 10 is arranged outside the full material detection window 11.
A full material detection bracket 9 is arranged on the side surface of the ash collection box 4; the full material detection sensor 10 is arranged on the full material detection bracket 9 and is opposite to the full material detection window 11.
The device also comprises a delay switch; the delay switch is connected with the control system.
The application method of the utility model is as follows:
when the tobacco leaf tobacco shredder is used, tobacco leaves enter the tobacco cutter 6 from the inlet conveyor belt 5, at the moment, the passing sensor 8 detects that the tobacco leaves pass through, and the control system controls the negative pressure fan 3 to start; the tobacco leaves are cut into filaments by a tobacco cutter 6; with the operation of the shredder 6, most of the cut tobacco is sent to the next production process, but a small amount of cut tobacco scraps, dust and the like are attached to the conveyor belt of the shredder 6 and are brought to the bottom of the shredder 6; negative pressure fan 3 produces the negative pressure, through connect ash bucket 1 and piece recovery tube 2 with inhaling album ash box 4 such as pipe tobacco piece and dust to replace originally relying on the pipe tobacco free fall to collect the mode with the form of initiatively absorbing, can collect the pipe tobacco piece more thoroughly, and pipe tobacco piece totally gets into album ash box 4, and operating personnel only need pour the pipe tobacco piece that collects in album ash box 4 and can accomplish the clearance, labour saving and time saving.
Embodiment two:
the difference between this embodiment and the first embodiment is that: the tail end of the inlet conveyer belt 5 is provided with a material passing induction bracket 7; the material passing sensor 8 is arranged on the material passing sensing bracket 7.
The method of use of this embodiment is the same as that of embodiment one.
Embodiment III:
the difference between this embodiment and the second embodiment is that: the dust collecting box 4 is provided with a box door 13. The box door 13 is provided with an observation window 14 and a handle 15.
The method of use of this embodiment is the same as that of embodiment one.
Embodiment four:
the difference between this embodiment and the third embodiment is that: the tail end of the inlet conveyer belt 5 is provided with a material passing induction bracket 7; the material passing sensor 8 is arranged on the material passing sensing bracket 7. The dust collecting box 4 is provided with a box door 13. The box door 13 is provided with an observation window 14 and a handle 15.
The method of use of this embodiment is the same as that of embodiment one.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of parts may be made to the present utility model within the spirit and scope of the utility model, and such modifications and equivalents should be considered to fall within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "inner", "front", "rear", "left", "right", etc., are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (8)
1. The utility model provides a tobacco leaf filament cutter bits recovery unit, includes entry conveyer belt (5) and filament cutter (6), its characterized in that: the dust collecting device also comprises an ash receiving hopper (1), a scrap recycling pipe (2), a negative pressure fan (3), an ash collecting box (4) and a control system; the tail end of the inlet conveying belt (5) is positioned above the inlet of the shredder (6); the ash receiving hopper (1) is arranged below the shredder (6); one end of the scrap recycling pipe (2) is connected with the bottom outlet of the ash receiving hopper (1), and the other end of the scrap recycling pipe is connected with the air inlet of the negative pressure fan (3); an exhaust outlet of the negative pressure fan (3) is connected with an ash collecting box (4) through a pipeline;
a passing inductor (8) is arranged at the tail end of the inlet conveyer belt (5); the negative pressure fan (3) and the material passing sensor (8) are connected with a control system.
2. The tobacco shredder scrap recovery apparatus of claim 1, wherein: an air quantity adjusting switch (12) is arranged on the scrap recycling pipe (2).
3. The tobacco shredder scrap recovery apparatus of claim 1, wherein: a transparent full material detection window (11) is arranged on the side surface of the ash collecting box (4); and a full material detection sensor (10) is arranged outside the full material detection window (11).
4. A tobacco cutter chip recovery apparatus according to claim 3, wherein: a full material detection bracket (9) is arranged on the side surface of the ash collecting box (4); the full material detection sensor (10) is arranged on the full material detection support (9) and is opposite to the full material detection window (11).
5. The tobacco shredder scrap recovery apparatus of claim 1, wherein: the tail end of the inlet conveyer belt (5) is provided with a material passing induction bracket (7); the material passing sensor (8) is arranged on the material passing sensing bracket (7).
6. The tobacco shredder scrap recovery apparatus of claim 1, wherein: the dust collecting box (4) is provided with a box door (13).
7. The tobacco shredder scrap recovery apparatus of claim 6, wherein: an observation window (14) and a handle (15) are arranged on the box door (13).
8. The tobacco shredder scrap recovery apparatus of claim 1, wherein: the device also comprises a delay switch; the delay switch is connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693946.1U CN220195784U (en) | 2023-06-30 | 2023-06-30 | Broken bits recovery unit of tobacco leaf filament cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693946.1U CN220195784U (en) | 2023-06-30 | 2023-06-30 | Broken bits recovery unit of tobacco leaf filament cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220195784U true CN220195784U (en) | 2023-12-19 |
Family
ID=89147027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321693946.1U Active CN220195784U (en) | 2023-06-30 | 2023-06-30 | Broken bits recovery unit of tobacco leaf filament cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220195784U (en) |
-
2023
- 2023-06-30 CN CN202321693946.1U patent/CN220195784U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |