CN103611677A - High-frequency excitation screening device - Google Patents
High-frequency excitation screening device Download PDFInfo
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- CN103611677A CN103611677A CN201310610798.7A CN201310610798A CN103611677A CN 103611677 A CN103611677 A CN 103611677A CN 201310610798 A CN201310610798 A CN 201310610798A CN 103611677 A CN103611677 A CN 103611677A
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- transmission device
- screen cloth
- cell body
- motor transmission
- frequency excitation
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Abstract
The invention provides a high-frequency excitation screening device. The high-frequency excitation screening device comprises a machine frame (8), a groove body (3), a linear dither motor transmission device (2), a screen (4), a discharging port (7) and an eccentric transmission device (11), wherein the machine frame (8) is installed on supporting legs (10) through vibration isolating devices (9), the groove body (3) is installed on the machine frame through a connecting reed plate (12), the linear dither motor transmission device (2) is installed at the rear end of the groove body, the screen (4) is flexibly connected with the front end of the linear dither motor transmission device and is arranged inside the groove body, the discharging port (7) is arranged in the other end of the screen, and the eccentric transmission device (11) is arranged on the lower portion of the groove body. Screens are clamped in the middle of a roller assembly (13) arranged in the groove body. The linear dither motor transmission device drives the screens to vibrate at a high frequency and slide frontwards and backwards. By the adoption of the high-frequency excitation screening device, the utilization rate of tobacco leaves can be improved, production and utilization of a follow-up device are facilitated, and due to the arrangement of the two screens with different sizes of meshes, different specifications of segmented tobacco flakes (fragments) can be screened out and collected respectively to be used for meeting different production demands.
Description
Technical field
The tobacco cut that the present invention relates to 1～3mm in the dust after tobacco business is collected dedusting carries out the effectively equipment technical field of screening.
Background technology
Along with cigarette enterprise is more and more abundant to the utilization of tobacco leaf, original equipment to tobacco leaf fragment screening is difficult to meet the requirement of production line gradually, good in the urgent need to a kind of efficient, large ability, self-cleaning on market, be convenient to cleaning and can coordinate well other tobacco processing equipment to realize tobacco cut (broken foam) is carried out to the effectively equipment of screening.
Summary of the invention
The object of this invention is to provide a kind of efficient, large ability, self-cleaning good, be convenient to cleaning and can coordinate well other tobacco processing equipment to realize tobacco cut (broken foam) is carried out to the effectively equipment of screening.
Object of the present invention is achieved by the following scheme.
A kind of high-frequency excitation screening plant, include by isolation mounting be installed on frame on supporting leg, by connecting spring plank, be installed on cell body in frame, be installed on cell body rear end straight line dither motor transmission device, with straight line dither motor transmission device front end flexibly connect and be arranged at cell body inside screen cloth, be arranged at the screen cloth other end discharging opening, be arranged at the radial gear of cell body bottom, screen cloth is clipped in the middle of the roll wheel assembly in cell body, and straight line dither motor transmission device drives screen cloth dither front and back to slide.
The present invention is provided with highly different two-layer screen clothes in cell body, and every layer of screen cloth front end all connects straight line dither motor transmission device separately, and rear end is respectively arranged with discharging opening, and every layer of screen cloth is all clipped in the middle of roll wheel assembly.The sieve aperture of upper strata screen cloth is greater than the sieve aperture of lower screen.The sieve diameter of upper strata screen cloth is 1mm, and the sieve diameter of lower screen is 0.38mm.Described straight line dither motor transmission device is installed on fixed mount, and fixed mount is installed on cell body.Described isolation mounting is provided with damping spring.
Radial gear of the present invention can pass to cell body by vibration, realize the vibration of cell body, during cell body vibration, drive screen cloth forward and up-down vibration, straight line dither motor transmission device drives again screen cloth to realize high frequency porpoise simultaneously, thereby effectively screening is by the material of screen cloth, and useful tobacco cut (broken foam) is effectively sieved out from dust.The present invention can improve the utilization rate of tobacco leaf, is convenient to the production utilization of follow-up equipment.By the different screen cloth of two layer screen hole size is set, the tobacco cut of different size (broken foam) can be sieved out respectively and collect respectively, for different Production requirements.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the local enlarged diagram of the A of Fig. 1.
The specific embodiment
Below in conjunction with Figure of description, further set forth content of the present invention.
As shown in Figure 1 and Figure 2, the present invention includes organic frame 8, be installed on upper rack cell body 3, be installed on the straight line dither motor transmission device 2 of cell body 3 rear ends.Straight line dither motor transmission device 2 is installed on fixed mount 1, and fixed mount 1 is installed on cell body 3.Front end and the screen cloth 4 of straight line dither motor transmission device 2 flexibly connect, by straight line dither motor transmission device 2 by motion transmission to screen cloth 4, realize the front and back dither of screen cloth 4.Frame 8 is installed on supporting leg 10 by isolation mounting 9, and isolation mounting 9 is provided with spring damping function, and cell body 3 is connected with frame 8 by spring plank 12.Radial gear 11 is installed in frame 8 and is positioned at the rear lower of cell body 3, by bolt, is connected with frame 8, is provided with eccentric transmission mechanism and driving motor in radial gear 11.Screen cloth 4 is installed in cell body 3, is clipped in the middle of the roll wheel assembly 13 being installed on cell body 3, can slide front and back.Highly different two- layer screen cloth 4,5 can be set in cell body 3, the mounting means of two-layer screen cloth is identical, and every layer of screen cloth front end all connect straight line dither motor transmission device separately, rear end arranges respectively discharging opening 6,7 separately, and every layer of screen cloth is all clipped in the middle of roll wheel assembly.The sieve aperture of upper strata screen cloth is greater than the sieve aperture of lower screen.Slot size can be determined according to actual needs.The sieve diameter of the present embodiment upper strata screen cloth is 1mm, and the sieve diameter of lower screen is 0.38mm.Straight line dither motor transmission device 2, radial gear 11 all can adopt prior-art devices.
During work, radial gear 11 passes to cell body 3 by vibration, realize the vibration of cell body 3, during cell body 3 vibration, drive screen cloth forward and up-down vibration, straight line dither motor transmission device 2 drives again screen cloth 4 and screen cloth 5 to realize the high frequency porpoise of screen cloth simultaneously, by discharging opening 6,7, realize discharging respectively, the tobacco cut of different size (broken foam) is sieved out respectively and collect respectively.
Adopt the present invention, the tobacco leaf fragment of bringing through wind effectively sieves useful fragment out through this device screening Hou， section from dust, improves the utilization rate of tobacco leaf, is convenient to the production utilization of follow-up equipment.
Claims (6)
1. a high-frequency excitation screening plant, it is characterized in that, include by isolation mounting (9) and be installed on the frame (8) on supporting leg (10), by connecting spring plank (12), be installed on the cell body (3) in frame, be installed on the straight line dither motor transmission device (2) of cell body rear end, flexibly connect and be arranged at the screen cloth (4) of cell body inside with straight line dither motor transmission device front end, be arranged at the discharging opening (7) of the screen cloth other end, be arranged at the radial gear (11) of cell body bottom, screen cloth (4) is clipped in the middle of the roll wheel assembly (13) in cell body (3), straight line dither motor transmission device (2) drives screen cloth (4) dither front and back to slide.
2. a kind of high-frequency excitation screening plant according to claim 1, it is characterized in that, in cell body (3), be provided with highly different two-layer screen clothes, every layer of screen cloth front end all connects straight line dither motor transmission device separately, rear end is respectively arranged with discharging opening, and every layer of screen cloth is all clipped in the middle of roll wheel assembly.
3. a kind of high-frequency excitation screening plant according to claim 2, is characterized in that, the sieve aperture of upper strata screen cloth is greater than the sieve aperture of lower screen.
4. a kind of high-frequency excitation screening plant according to claim 3, is characterized in that, the sieve diameter of upper strata screen cloth is 1mm, and the sieve diameter of lower screen is 0.38mm.
5. a kind of high-frequency excitation screening plant according to claim 1 and 2, is characterized in that, it is upper that described straight line dither motor transmission device (2) is installed on fixed mount (1), and fixed mount (1) is installed on cell body (3).
6. a kind of high-frequency excitation screening plant according to claim 1 and 2, is characterized in that, described isolation mounting (9) is provided with damping spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610798.7A CN103611677A (en) | 2013-11-27 | 2013-11-27 | High-frequency excitation screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610798.7A CN103611677A (en) | 2013-11-27 | 2013-11-27 | High-frequency excitation screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611677A true CN103611677A (en) | 2014-03-05 |
Family
ID=50162410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310610798.7A Pending CN103611677A (en) | 2013-11-27 | 2013-11-27 | High-frequency excitation screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108041673A (en) * | 2017-12-06 | 2018-05-18 | 湖北中烟工业有限责任公司 | A kind of equipment that offal can be separated and recycled with liner cardboard |
| CN111729841A (en) * | 2020-06-30 | 2020-10-02 | 贵州中烟工业有限责任公司 | Screening method for reducing tobacco fragments |
| CN112337786A (en) * | 2020-10-14 | 2021-02-09 | 龙岩烟草工业有限责任公司 | Screening device and tobacco processing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2258170A (en) * | 1991-07-27 | 1993-02-03 | Charles Frederick North | Garbage separator |
| CN1623685A (en) * | 2004-12-20 | 2005-06-08 | 青岛上联机械设备有限公司 | Multigrade fan-shape offal removing vibrating screen |
| CN200977505Y (en) * | 2006-12-15 | 2007-11-21 | 贾生活 | Vibrating sifter |
| CN203209306U (en) * | 2013-04-26 | 2013-09-25 | 七台河健农有机肥研发有限公司 | Household garbage sorting machine |
| CN203620935U (en) * | 2013-11-27 | 2014-06-04 | 云南昆船设计研究院 | High-frequency excitation screening device |
-
2013
- 2013-11-27 CN CN201310610798.7A patent/CN103611677A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2258170A (en) * | 1991-07-27 | 1993-02-03 | Charles Frederick North | Garbage separator |
| CN1623685A (en) * | 2004-12-20 | 2005-06-08 | 青岛上联机械设备有限公司 | Multigrade fan-shape offal removing vibrating screen |
| CN200977505Y (en) * | 2006-12-15 | 2007-11-21 | 贾生活 | Vibrating sifter |
| CN203209306U (en) * | 2013-04-26 | 2013-09-25 | 七台河健农有机肥研发有限公司 | Household garbage sorting machine |
| CN203620935U (en) * | 2013-11-27 | 2014-06-04 | 云南昆船设计研究院 | High-frequency excitation screening device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108041673A (en) * | 2017-12-06 | 2018-05-18 | 湖北中烟工业有限责任公司 | A kind of equipment that offal can be separated and recycled with liner cardboard |
| CN111729841A (en) * | 2020-06-30 | 2020-10-02 | 贵州中烟工业有限责任公司 | Screening method for reducing tobacco fragments |
| CN112337786A (en) * | 2020-10-14 | 2021-02-09 | 龙岩烟草工业有限责任公司 | Screening device and tobacco processing system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |