CN-122009775-A - Portable cigarette thread making lifting machine harrow nail tobacco scale cleaning device

CN122009775ACN 122009775 ACN122009775 ACN 122009775ACN-122009775-A

Abstract

The invention discloses a portable cigarette thread making elevator rake nail tobacco scale cleaning device, which relates to the technical field of tobacco equipment cleaning and has the technical scheme that a rotary cleaning mechanism is arranged in a moving box and comprises at least one driving motor and at least one group of cleaning units driven to rotate by the driving motor, each group of cleaning units comprises two rotating pipes which are adjacently arranged and are provided with cleaning bristles on the surfaces, the cleaning bristles are used for cleaning rake nails passing through rectangular openings when the rotating pipes rotate, a negative pressure collecting assembly is arranged on the moving box and used for generating negative pressure in the cleaning process so as to collect stripped tobacco scales, and the effect is that the cleaning and collecting are synchronous in action and position, the flying and secondary attachment of the tobacco scales in an operation area are effectively reduced, the cleaning of the operation environment is maintained, the blocking of the cleaning bristles by the dirt is avoided, and the stability and the persistence of the cleaning effect are maintained.

Inventors

Xu Tangfu
WU WEIPING
XU ZHIQIANG
Zeng Guangao
ZHOU YUNAN
JI DUOMIN
Zheng Rongmeng
YU WUGANG
XU JIANHUI
CHEN HONGBIAO
WANG ZHAOLING

Assignees

江西中烟工业有限责任公司

Dates

Publication Date: 20260512
Application Date: 20260204

Claims (10)

1. The utility model provides a portable cigarette thread making lifting machine harrow nail tobacco scale cleaning device which characterized in that includes: The movable box (100) is of a bottom opening structure and is used for covering the top of a rake nail of the cigarette thread making lifter, and a plurality of rectangular openings (200) penetrating through the surface of the movable box (100) are formed at equal intervals; A rotary cleaning mechanism (300) arranged in the movable box (100) and comprising at least one driving motor (303) and at least one group of cleaning units driven to rotate by the driving motor (303), wherein each group of cleaning units comprises two rotating pipes (301) which are adjacently arranged and are provided with cleaning bristles (302) on the surfaces, and the cleaning bristles (302) are used for cleaning rakes passing through the rectangular openings (200) when the rotating pipes (301) rotate; A negative pressure collecting assembly (400) provided on the moving case (100) for generating a negative pressure during cleaning to collect the peeled soot; And the walking driving assembly (500) is arranged on the movable box (100) and is used for driving the movable box (100) to move along the inner wall of the elevator.
2. The device for cleaning the tobacco scale of the rake nail of the portable cigarette thread making elevator according to claim 1, wherein the rotary cleaning mechanism (300) comprises a plurality of groups of cleaning units which are arranged along the extending direction of the movable box (100), and the rotating pipes (301) of all the cleaning units are connected with the output end of the driving motor (303) through a gear transmission unit so as to realize synchronous driving.
3. The portable cigarette thread making elevator rake nail soot cleaning device of claim 2, wherein said gear drive unit comprises: A rectangular cavity (304) arranged in the top box body of the mobile box (100); The first gear pairs are arranged corresponding to each group of cleaning units, and each first gear pair comprises two first gears (306) which are respectively fixedly arranged on the two rotating pipes (301) and meshed with each other; The linkage gear set is arranged between two adjacent groups of cleaning units and comprises a connecting shaft (307) and a second gear (308) fixedly arranged on the connecting shaft (307), and the second gear (308) is meshed with one first gear (306) at the corresponding position in the two adjacent groups of cleaning units at the same time; And a power input shaft driven by the driving motor (303) and meshed with one of the first gears (306) of at least one group of the cleaning units through at least one third gear (3010).
4. The device for cleaning the tobacco scale of the rake nail of the portable cigarette thread making elevator according to claim 3, wherein the top of the mobile box (100) is further provided with a negative pressure cavity (305) communicated with the rectangular cavity (304), the rotating pipe (301) is a hollow pipe body, the top end of the rotating pipe is communicated with the negative pressure cavity (305), and a dust collection hole (406) is formed in the pipe wall.
5. The portable cigarette thread making elevator rake nail soot cleaning device of claim 4, wherein said negative pressure collection assembly (400) comprises: a collection box (401) provided on the mobile box (100); a dust collection pipe (405) which communicates the collection box (401) with the negative pressure cavity (305); And induced draft fan blades (4010) which rotate to enable negative pressure to be generated in the collecting box (401) and the communicated negative pressure cavity (305).
6. The device for cleaning the tobacco scale of the rake nail of the portable cigarette thread making elevator as claimed in claim 5, wherein the air suction fan blade (4010) is driven by the gear transmission unit, and the power input shaft drives a transverse shaft (409) coaxially connected with the air suction fan blade (4010) to rotate through a bevel gear pair.
7. The portable cigarette thread making elevator rake nail and tobacco scale cleaning device according to claim 6, wherein the output end of the driving motor (303) is provided with a first conical gear (3012), the power input shaft is a rotating shaft (309), and the top end of the power input shaft is provided with a second conical gear (3013) meshed with the first conical gear (3012); The cross shaft (409) is provided with a third bevel gear (4011) which is meshed with the second bevel gear (3013).
8. The portable cigarette thread making elevator rake nail soot cleaning device of claim 1, wherein said travel drive assembly (500) comprises at least four travel units arranged in a rectangular array, each of said travel units comprising: A mounting plate (501) fixedly arranged on the movable box (100); A hydraulic lever (502) mounted on the mounting plate (501); A mounting frame (503) driven by the hydraulic rod (502); and a rubber wheel (504) rotatably provided in the mounting frame (503) and driven by a synchronous motor (505).
9. The device for cleaning the tobacco scale of the rake nails of the portable cigarette thread making elevator as set forth in claim 1, wherein the mobile power box (600) and the controller (700) are further integrated on the mobile power box (100), a charging power source is arranged in the mobile power box (600), and the controller (700) is used for controlling the running of the running driving assembly (500), the rotating cleaning mechanism (300) and the negative pressure collecting assembly (400).
10. The portable tobacco scale cleaning device for the rake nails of the cigarette thread making elevator according to claim 1, wherein the inner side wall of the rectangular opening (200) is provided with a low-temperature plasma emitter for preprocessing tobacco scales.

Description

Portable cigarette thread making lifting machine harrow nail tobacco scale cleaning device Technical Field The invention relates to the technical field of tobacco equipment cleaning, in particular to a portable device for cleaning the tobacco scale of a rake nail of a tobacco shred making wire lifter of cigarettes. Background In the process of producing cut tobacco by cigarettes, a lifting machine is a key auxiliary equipment for conveying cut tobacco, tobacco flakes and other materials among different procedures, and supports and conveys the materials in the lifting process through a plurality of harrows which are equidistantly arranged on an annular belt, and as the tobacco materials contain certain moisture, sugar and grease, after long-term continuous operation, these components will gradually adhere and accumulate on the surface and root of the elevator rake nail to form a hard and viscous soot layer, which can not be removed timely and effectively, and after reaching a certain thickness, the accumulated soot may fall off and mix into the clean tobacco material being transported, causing serious impurity pollution, directly affecting the quality and safety of the cigarette product. At present, a manual cleaning mode is generally adopted for cleaning tobacco scales of a lifting machine rake nail. After the equipment is shut down, operators need to climb to the inside of the equipment by means of simple tools (such as a shovel, a scraper blade, a rag and the like), and manually strike, scrape and wipe each harrow nail, however, the number of the harrow nails on one set of elevator equipment is usually hundreds or thousands, the labor intensity is extremely high, the time for cleaning one elevator is often long as a working day, the production rhythm and the equipment utilization rate are seriously restricted, in addition, the operators need to ascend in a narrow space, high safety risks exist, the manual cleaning effect is uneven, the cleanliness of the process requirements is difficult to ensure, although related technical schemes try to improve, for example, a fixed automatic cleaning device arranged on the elevator is disclosed, the fixed automatic cleaning device cleans the harrows by adopting a cleaning row plate with cleaning grooves and brushes, but the device is usually complex in structure and inconvenient to install, the cleaning row plate is fixed or simply reciprocates, the cleaning force and the coverage range are limited, and the requirements of different working conditions and tobacco scales are difficult to adapt to. In summary, the existing manual cleaning mode has the inherent defects of low efficiency, time and labor consumption, poor safety and unstable cleaning effect, and the existing automatic cleaning scheme has the problems of complex structure, insufficient adaptability, limited cleaning capability and the like. Therefore, in order to solve the technical problems, the application provides a portable device for cleaning the tobacco scale of the rake nails of the cigarette thread making lifter. Disclosure of Invention Aiming at the defects existing in the prior art, the invention aims to provide a portable cigarette thread making lifter rake nail tobacco scale cleaning device. In order to achieve the purpose, the invention provides the following technical scheme that the portable cigarette thread making lifter harrow nail tobacco scale cleaning device comprises: the movable box is of a bottom opening structure and is used for covering the top of a rake nail of the cigarette thread making elevator, and a plurality of rectangular openings penetrating through the surface of the movable box are formed at equal intervals; The rotary cleaning mechanism is arranged in the movable box and comprises at least one driving motor and at least one group of cleaning units driven to rotate by the driving motor, each group of cleaning units comprises two rotating pipes which are adjacently arranged and are provided with cleaning bristles on the surfaces, and the cleaning bristles are used for cleaning harrows penetrating through the rectangular openings when the rotating pipes rotate; a negative pressure collecting assembly provided on the moving case for generating a negative pressure during cleaning to collect the peeled soot; The walking driving assembly is arranged on the movable box and used for driving the movable box to move along the inner wall of the elevator. Preferably, the rotary cleaning mechanism comprises a plurality of groups of cleaning units arranged along the extending direction of the moving box, and the rotating pipes of all the cleaning units are connected with the output end of the driving motor through a gear transmission unit so as to realize synchronous driving. Preferably, the gear transmission unit includes: The rectangular cavity is arranged in the top box body of the movable box; The first gear pairs are arranged corresponding to each group of cleaning units, and each