CN216220161U - Non-smoke impurity removing device - Google Patents
Non-smoke impurity removing device Download PDFInfo
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- CN216220161U CN216220161U CN202122733125.3U CN202122733125U CN216220161U CN 216220161 U CN216220161 U CN 216220161U CN 202122733125 U CN202122733125 U CN 202122733125U CN 216220161 U CN216220161 U CN 216220161U
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Abstract
The utility model discloses a non-tobacco impurity removing device, wherein a removing mechanism comprises a turnover driving unit, a turnover plate and two removing head groups, the removing mechanism is positioned above a tobacco leaf conveying belt, the turnover driving unit is arranged for driving the turnover plate to rotate, the removing head groups comprise removing heads, the removing heads of the two removing head groups are respectively arranged on the opposite surfaces of the turnover plate, and the removing heads are provided with removing surfaces; the removing mechanism comprises an adsorption air channel and a collecting box, the adsorption air channel is positioned on one side of the turnover plate, which is far away from the tobacco leaf conveying belt, an air suction opening is arranged on the adsorption air channel, and the air suction opening is used for adsorbing non-tobacco impurities on the removing head positioned on one side of the turnover plate, which is far away from the tobacco leaf conveying belt. The non-tobacco impurity removing device can remove the non-tobacco impurities such as light-weight hair and catkins in tobacco leaves on a tobacco leaf conveying belt through the removing head of the removing mechanism, remove the non-tobacco impurities on the removing surface through the removing mechanism, and is high in removing efficiency and good in removing effect.
Description
Technical Field
The utility model relates to the field of tobacco processing, in particular to a non-tobacco impurity removing device.
Background
The non-smoke impurities in the tobacco leaf raw material refer to various substances except tobacco leaves, and include impurities such as stones and glass with heavy mass, animal and plant residues with light mass, and impurities such as hair and wool with light mass. The non-tobacco impurities enter the tobacco leaf raw material through different ways, and the use value of the tobacco leaf raw material and the quality of cigarette products are influenced. Therefore, the reduction or elimination of non-tobacco substances in the tobacco raw materials has great significance for cigarette production.
The existing mode for cleaning non-smoke sundries mainly comprises two modes of vibrating screen cleaning and blowing cleaning. However, the vibrating screen can only remove the sundries with heavier mass, and the blowing and removing have better removing effect on the sundries with lighter mass, but can not thoroughly and effectively remove the sundries with ultra-light mass. In order to more effectively remove the non-smoke sundries, the non-smoke sundries are required to be picked and removed manually, so that the problems of low removal efficiency and poor removal effect of the non-smoke sundries are caused.
Therefore, how to provide a device capable of effectively removing light-weight non-smoke impurities becomes a technical problem which needs to be solved urgently in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a new technical scheme of a removing device capable of effectively removing light-weight non-smoke impurities.
According to a first aspect of the present invention, there is provided a non-smoke impurity removal device.
The non-smoke impurity removing device comprises a removing mechanism and a removing mechanism; wherein the content of the first and second substances,
the cleaning mechanism comprises a turnover driving unit, a turnover plate and two cleaning head groups, the cleaning mechanism is positioned above the tobacco leaf conveying belt, the turnover driving unit is used for driving the turnover plate to rotate, the cleaning head groups comprise cleaning heads, the cleaning heads of the two cleaning head groups are respectively arranged on the opposite surfaces of the turnover plate, and cleaning surfaces are arranged on the cleaning heads;
reject the mechanism including adsorbing the wind channel and collecting the box, adsorb the wind channel and be located one side that the tobacco leaf transmission band was kept away from to the returning face plate, just be equipped with the inlet scoop on the absorption wind channel, the inlet scoop is set up to be used for adsorbing and is located on one side that the tobacco leaf transmission band was kept away from to the returning face plate clear away overhead non-cigarette miscellaneous thing, collect the box and set up to be used for collecting non-cigarette miscellaneous thing on one side that the tobacco leaf transmission band was kept away from to the returning face plate.
Optionally, the removing surface is parallel to the surface of the turnover plate.
Optionally, the ratio of the projection area of the clearing surface on the turnover plate to the area of the surface of the turnover plate is 1 (2-5).
Optionally, the cleaning head set further includes a cleaning head driving unit, the cleaning head driving unit is installed on the flipping board, and the cleaning head driving unit is configured to drive the cleaning head to move toward or away from the direction of the flipping board.
Optionally, the cleaning head set further includes a connecting rod, and two ends of the connecting rod are respectively connected to the driving end of the cleaning head driving unit and the cleaning head.
Optionally, a flexible brush head is arranged on the cleaning surface.
Optionally, when the turning plate rotates, the moving path of the flexible brush head on the cleaning head intersects with the air suction opening.
Optionally, the air suction openings are radially arranged.
Optionally, the collection box is mounted on the flipping panel.
Optionally, the cleaning mechanism further comprises a vibration unit configured to drive the flipping board to vibrate.
The non-tobacco impurity removing device can remove the non-tobacco impurities such as light-weight hair and catkins in tobacco leaves on a tobacco leaf conveying belt through the removing head of the removing mechanism, remove the non-tobacco impurities on the removing surface through the removing mechanism, and is high in removing efficiency and good in removing effect.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic structural diagram of a non-smoke impurity removing device according to an embodiment of the present disclosure.
The figures are labeled as follows:
the tobacco leaf cleaning machine comprises a turnover plate-1, a cleaning head-2, a cleaning surface-21, a flexible brush head-22, an adsorption air duct-3, an air suction opening-30, a collection box-4, a cleaning head driving unit-5, a connecting rod-6 and a tobacco leaf conveying belt-01.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1, the non-smoke impurity removing device of the present disclosure includes a removing mechanism and a rejecting mechanism.
The clearing mechanism comprises a turnover driving unit (not shown in the figure), a turnover plate 1 and two clearing head groups, and is positioned above the tobacco leaf conveying belt 01. The flipping drive unit may be used to drive the flipping panel 1 to rotate. The tumble drive unit may be, for example, a motor.
The cleaning head group includes a cleaning head 2. The cleaning heads 2 of the two cleaning head groups are respectively arranged on the opposite surfaces of the turnover plate 1, and the cleaning heads 2 are provided with cleaning surfaces 21. The removing surface 21 may be made of adhesive tape or hook and loop tape, for example, so as to remove the light hair and lint from the tobacco leaf by adhesion or hooking.
In particular, the turnover driving unit can drive the turnover plate 1 to rotate in a 180-degree turnover manner, so that the two cleaning heads 2 on the opposite surfaces of the turnover plate 1 correspond to the tobacco leaf conveying belts 01 respectively. The distance between the removing surface 21 of the removing head 2 opposite to the tobacco leaves on the tobacco leaf conveyor 01 and the tobacco leaves conveyed on the tobacco leaf conveyor 01 may be 0 or slightly larger than 0. For example, when the non-tobacco impurities are removed by adhesion, the distance between the removing surface 21 and the tobacco leaves conveyed on the tobacco leaf conveying belt 01 may be 0, that is, the removing surface 21 is in contact with the non-tobacco impurities. For another example, when the non-smoke impurities are removed by electrostatic adsorption, the distance between the removing surface 21 and the tobacco leaves conveyed on the tobacco leaf conveying belt 01 is not 0, but the distance between the removing surface 21 and the tobacco leaves should be a distance that can adsorb the non-smoke impurities by electrostatic adsorption force.
The rejecting mechanism comprises an adsorption air duct 3 and a collecting box 4. The adsorption air channel 3 is positioned on one side of the turnover plate 1 far away from the tobacco leaf conveying belt 01, and an air suction opening 30 is arranged on the adsorption air channel 3. The absorption air duct 3 is internally provided with a negative pressure cavity communicated with the air suction opening 30, so that the air suction opening 30 can generate air suction effect. The air suction opening 30 can be used for adsorbing non-smoke impurities on the cleaning head 2 on the side of the turnover plate 1 far away from the tobacco leaf conveying belt 01. When the overturning driving unit drives the overturning plate 1 to drive the cleaning head 2 to rotate, the distance between the cleaning head 2 and the adsorption air channel 3 is changed, and the air suction opening 30 can adsorb non-smoke impurities adsorbed on the cleaning head 2 when the distance between the cleaning surface 21 and the adsorption air channel 3 is minimum.
The collecting box 4 may be used to collect non-smoke impurities on the side of the flipping panel 1 remote from the tobacco leaf conveyor 01. Because the suction opening 30 is difficult to avoid a small amount of non-smoke impurities from falling back to the surface of the turnover plate 1 far away from the tobacco leaf conveying belt 01 in the process of adsorbing the non-smoke impurities on the cleaning surface 21, in order to avoid the non-smoke impurities on the turnover plate 1 from returning to the tobacco leaf conveying belt 01, the collecting box 4 can be arranged at the side edge of the turnover plate 1, and therefore the non-smoke impurities on the turnover plate 1 are guided into the collecting box 4 in the turnover process of the turnover plate 1.
The non-smoke impurity removing device can remove non-smoke impurities such as light-weight hair and lint in tobacco leaves on the tobacco leaf conveying belt 01 through the removing head 2 of the removing mechanism, remove the non-smoke impurities on the removing surface 21 through the removing mechanism, and is high in removing efficiency and good in removing effect.
In one embodiment of the non-smoke impurity removing apparatus of the present disclosure, the removing surface 21 is parallel to the surface of the flipping panel 1. Thus, the clearing surface 21 of the clearing head 2 can be opposite to the tobacco leaf conveying belt 01 after the turnover plate 1 is turned over for 180 degrees, thereby effectively improving the clearing efficiency of non-tobacco impurities.
Furthermore, in order to avoid that non-smoke impurities falling back from the removing surface 21 onto the turnover plate 1 directly fall onto the tobacco leaf conveying belt 01, the ratio of the projection area of the removing surface 21 on the turnover plate 1 to the area of the surface of the turnover plate 1 is 1 (2-5).
In one embodiment of the non-smoke impurity removing apparatus of the present disclosure, the removing head set further includes a removing head driving unit 5. A cleaning head drive unit 5 is mounted on the flipping panel 1, and the cleaning head drive unit 5 may be used to drive the cleaning head 2 to move toward or away from the flipping panel 1. The provision of the cleaning head drive unit 5 facilitates more flexible adjustment of the distance between the cleaning surface 21 and the tobacco leaf conveyor belt 01, thereby more efficiently cleaning non-tobacco impurities.
Further, the cleaning head group also comprises a connecting rod 6. Both ends of the connecting rod 6 are connected to the driving end of the cleaning head driving unit 5 and the cleaning head 2, respectively.
In one embodiment of the non-smoke impurity removing device of the present disclosure, a flexible brush head 22 is provided on the removing surface 21. The flexible brush head 22 can remove non-smoke debris by means of adhesion and electrostatic attraction. The flexible brush head 22 facilitates more complete removal of non-smoke debris. In particular, the flexible brush head 22 may be made of silicone.
Furthermore, when the turnover plate 1 rotates, the moving path of the flexible brush head 22 on the cleaning head 2 is intersected with the air suction opening 30, so that the flexible brush head 22 can be fully contacted with the air suction opening 30, and the aim of improving the removing efficiency is fulfilled.
Further, the air suction openings 30 are radially arranged.
In one embodiment of the non-smoke impurity removing apparatus of the present disclosure, the collecting box 4 is mounted on the flipping panel 1. The collecting box 4 can be mounted on the edge of the roll-over plate 1 by welding or bolting etc. During the specific implementation, collect and can be equipped with the collection mouth on the box 4, the non-cigarette miscellaneous thing accessible on the returning face plate 1 collects the mouth and gets into and collect box 4. The non-smoke impurities collected in the collecting box 4 can be cleaned periodically, manually or automatically.
In one embodiment of the non-smoke and impurity removing device of the present disclosure, the removing mechanism further comprises a vibration unit (not shown in the figure) which can be used for driving the turnover plate 1 to vibrate. The vibrating turnover plate 1 drives the cleaning head 2 to vibrate synchronously. The cleaning head 2 is moved in an oscillating manner to improve the cleaning efficiency.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (10)
1. A non-smoke impurity removing device is characterized by comprising a removing mechanism and a rejecting mechanism; wherein the content of the first and second substances,
the cleaning mechanism comprises a turnover driving unit, a turnover plate and two cleaning head groups, the cleaning mechanism is positioned above the tobacco leaf conveying belt, the turnover driving unit is used for driving the turnover plate to rotate, the cleaning head groups comprise cleaning heads, the cleaning heads of the two cleaning head groups are respectively arranged on the opposite surfaces of the turnover plate, and cleaning surfaces are arranged on the cleaning heads;
reject the mechanism including adsorbing the wind channel and collecting the box, adsorb the wind channel and be located one side that the tobacco leaf transmission band was kept away from to the returning face plate, just be equipped with the inlet scoop on the absorption wind channel, the inlet scoop is set up to be used for adsorbing and is located on one side that the tobacco leaf transmission band was kept away from to the returning face plate clear away overhead non-cigarette miscellaneous thing, collect the box and set up to be used for collecting non-cigarette miscellaneous thing on one side that the tobacco leaf transmission band was kept away from to the returning face plate.
2. The non-smoke impurity removal device of claim 1, wherein said removal face is parallel to the surface of said flipping panel.
3. The non-smoke impurity removing device according to claim 2, wherein the ratio of the projection area of the removing surface on the turnover plate to the area of the surface of the turnover plate is 1 (2-5).
4. The non-smoke impurity removing device according to claim 1, wherein said removing head set further comprises a removing head driving unit mounted on said turning plate and arranged for driving said removing head towards a direction approaching or departing from said turning plate.
5. The non-smoke impurity removing device according to claim 4, wherein said removing head set further comprises a connecting rod, both ends of said connecting rod are connected with the driving end of said removing head driving unit and said removing head, respectively.
6. A non-smoke impurity removing device according to claim 1, wherein a flexible brush head is provided on said removing surface.
7. The non-smoke impurity removing device according to claim 6, wherein the moving path of said flexible brush head on said removing head intersects said air suction opening when said turning plate rotates.
8. The non-smoke impurity removing device according to claim 7, wherein said air suction openings are arranged radially.
9. The non-smoke impurity removal device of claim 1, wherein said collection box is mounted on said flipping panel.
10. The non-smoke impurity removing device according to any one of claims 1 to 9, wherein said removing mechanism further comprises a vibration unit arranged for driving said flipping panel to vibrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733125.3U CN216220161U (en) | 2021-11-09 | 2021-11-09 | Non-smoke impurity removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733125.3U CN216220161U (en) | 2021-11-09 | 2021-11-09 | Non-smoke impurity removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216220161U true CN216220161U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122733125.3U Active CN216220161U (en) | 2021-11-09 | 2021-11-09 | Non-smoke impurity removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216220161U (en) |
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2021
- 2021-11-09 CN CN202122733125.3U patent/CN216220161U/en active Active
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