CN204699932U - Three grades of guiding ladder-shaped cigarette knot eliminating sieves - Google Patents
Three grades of guiding ladder-shaped cigarette knot eliminating sieves Download PDFInfo
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- CN204699932U CN204699932U CN201520412121.7U CN201520412121U CN204699932U CN 204699932 U CN204699932 U CN 204699932U CN 201520412121 U CN201520412121 U CN 201520412121U CN 204699932 U CN204699932 U CN 204699932U
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- sieve
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Abstract
The utility model discloses a kind of three grades of guiding ladder-shaped cigarette knot eliminatings sieve, belong to cigarette knot eliminating device; Aim to provide a kind of cigarette of avoiding and turn the high cigarette knot eliminating sieve of jam sieve aperture, rejecting rate.It comprises eccentric vibration apparatus, the connecting rod of the sieve nest be connected in frame, connection sieve nest and eccentric vibration apparatus, and sieve nest is made up of the screen frame (unit) hinged with rocking arm, the flat board be fixed in screen frame (unit), the sieve plate be positioned at below this flat board; Sieve plate is by being comb shape and forming by three screen clothes of stepped connection, screen cloth at different levels is by rack (3) and come multiple grate plate unit on rack, connect the guide plate (12) of adjacent grate plate unit and form, and the adjacent grating (11) in each grate plate unit distributes in splayed.The utility model cigarette knot eliminating is unobstructed, can exempt from cigarette and turn the long-pending row that is obstructed; It is a kind of cigarette knot eliminating device.
Description
Technical field
The utility model relates to a kind of cigarette knot eliminating device, particularly relates to a kind of three grades of guiding ladder-shaped cigarette knot eliminatings sieve, belongs to tobacco machine.
Background technology
As everyone knows, offal is one of main raw material(s) of cigarette; In actual production, usually can mix in offal and have a small amount of cigarette to turn.Because cigarette turns as lignifying structure, not only can not suck, but also the difficulty of offal chopping processing can be increased, therefore must be rejected in beating and double roasting process.
Usually adopt vibrating separating sieve to reject cigarette at present to turn, the screen cloth of this traditional vibrating separating sieve forms by the many gratings in comb shape arranged in parallel.In vibration screening process, because cigarette abduction rod footpath is thicker than offal, cigarette turns just can be stayed on sieve plate; Offal then can leak down from the gap between grating.The end diameter turned due to cigarette is large, stalk end diameter is little, and the long-pending row that is obstructed usually jam can be caused in end between two gratings, until all the long-pending full cigarette of screen cloth turns; Offal is caused to fall and to be rejected by mistake.
Summary of the invention
For the above-mentioned defect existed in prior art, the utility model aims to provide a kind of cigarette of avoiding and turns three grades of high guiding ladder-shaped cigarette knot eliminatings sieves of jam sieve aperture, rejecting rate.
To achieve these goals, the utility model is by the following technical solutions: it comprises the eccentric vibration apparatus be fixed in frame, the sieve nest be connected to by multiple rocking arm in described frame, connect the connecting rod of described sieve nest and described eccentric vibration apparatus, described sieve nest by the frame-shaped screen frame (unit) hinged with rocking arm, the flat board be fixed in this screen frame (unit), to be fixed in this screen frame (unit) and the sieve plate being positioned at this flat board below is formed; Described sieve plate is by being comb structure and forming by three screen clothes of stepped connection, described screen cloth at different levels by the rack in undercut shape structure, be fixed on multiple grate plate unit on this rack side by side, be fixedly connected with the guide plate of adjacent described grate plate unit and form, this guide plate is in the inverted v-shaped structure upwards arched upward; Adjacent grating in each grate plate unit is splayed distribution.
Have in each grate plate unit and be fixed on different grating and three of distribution triangular in shape barrier ribs; Each screen cloth to be inclined upwardly layout along material moving direction; The low side of each screen cloth is fixed with striker plate.
Compared with the prior art, the utility model, owing to have employed technique scheme, therefore has the following advantages: 1) adopt three grades of screen clothes, be conducive to offal and stir, and strengthens screening efficiency; 2) grating adopts splayed distribution, and cigarette turns and enters from the side that sieve gap is little with the mixture of offal, and under effect of vibration, offal falls down and falls within, and cigarette turns a then continuous side reach large to gap; Therefore cigarette turn can not jam between grating, can effectively avoid cigarette to turn being obstructed long-pending row, cause offal to fall and by the defect rejected by mistake; 3) on grating, arrange barrier rib contribute to offal and moving in parallel and in the situation of whereabouts, offal cannot can helped to turn to, hurtle down; 4) guide plate adopts the inverted v-shaped structure in upwards arching upward, and not only can connect adjacent screen mesh unit, play reinforcement effect, but also material separately can be fallen between grating to both sides.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan structure schematic diagram of the utility model screen cloth;
Fig. 3 is the A-A sectional view in Fig. 2.
In figure: flat board 1, striker plate 2, skeleton 3, barrier rib 4, Rocker arm 5, frame 6, connecting rod 7, motor 8, eccentric vibration apparatus 9, screen frame (unit) 10, grating 11, guide plate 12.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
As shown in Figures 1 to 3: the eccentric vibration apparatus 9 be fixed in frame 6 is driven by the motor 8 be fixed in frame 6 by belt, and the sieve nest be connected in frame 6 by multiple Rocker arm 5 is connected with eccentric vibration apparatus 9 by connecting rod 7.Described sieve nest by the frame-shaped screen frame (unit) 10 hinged with Rocker arm 5, the flat board 1 be fixed in this screen frame (unit), to be fixed in this screen frame (unit) and the sieve plate being positioned at this flat board below is formed.Described sieve plate is by being comb structure and forming by three screen clothes (only drawing two-stage screen cloth in figure) of stepped connection.Described screen cloth at different levels by the rack 3 in undercut shape structure, be fixed on multiple grate plate unit on this rack side by side, be fixedly connected with the guide plate 12 of adjacent described grate plate unit and form, this guide plate is in the inverted v-shaped structure upwards arched upward; Each grate plate unit is formed side by side by some gratings 11, the distribution in splayed of adjacent grating 11.
For the ease of adjusting the attitude of offal, enabling to fall smoothly from grating gap, having in each grate plate unit and be fixed on different grating 11 and three barrier ribs 4 of distribution triangular in shape.
In order to ensure offal on screen cloth, cigarette turns and realizes being separated, and each screen cloth to be inclined upwardly layout along material moving direction (namely from left to right).
Drop from the low side of screen cloth in order to avoid cigarette turns, be fixed with striker plate 2 at the low side of screen cloth.
Operation principle: when cigarette turn drop into first order screen cloth from the front end of flat plate section 1 under effect of vibration with the mixture of offal time, along with the vibration of screen cloth, a part of offal just can fall from the gap of grating 11; Cigarette turns and then can continue move forward and drop on the second screen cloth with remaining offal, then repeats above motion.Through three grades of screenings, offal 99% drops under screen cloth, and cigarette turns, and can fall from minimum one-level screen cloth front end, thus realize offal, cigarette turns thorough separation.
Claims (5)
1. one kind three grades guiding ladder-shaped cigarette knot eliminating sieves, comprise the eccentric vibration apparatus be fixed in frame, the sieve nest be connected to by multiple rocking arm in described frame, connect the connecting rod of this sieve nest and described eccentric vibration apparatus, described sieve nest by the frame-shaped screen frame (unit) hinged with rocking arm, the flat board be fixed in this screen frame (unit), to be fixed in this screen frame (unit) and the sieve plate being positioned at this flat board below is formed; It is characterized in that: described sieve plate is by being comb structure and forming by three screen clothes of stepped connection, described screen cloth at different levels by the rack (3) in undercut shape structure, be fixed on multiple grate plate unit on this rack side by side, be fixedly connected with the guide plate (12) of adjacent described grate plate unit and form, this guide plate is the inverted v-shaped structure upwards arched upward; Each grate plate unit is formed side by side by some gratings (11), and adjacent grating (11) distributes in splayed.
2. three grades of guiding ladder-shaped cigarette knot eliminatings sieve according to claim 1, is characterized in that: have in each grate plate unit and be fixed on different grating (11) and three barrier ribs (4) of distribution triangular in shape.
3. three grades of guiding ladder-shaped cigarette knot eliminatings sieve according to claim 1 and 2, is characterized in that: each screen cloth to be inclined upwardly layout along material moving direction.
4. three grades of guiding ladder-shaped cigarette knot eliminatings sieve according to claim 1 and 2, is characterized in that: the low side of each screen cloth is fixed with striker plate (2).
5. three grades of guiding ladder-shaped cigarette knot eliminatings sieve according to claim 3, is characterized in that: the low side of each screen cloth is fixed with striker plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412121.7U CN204699932U (en) | 2015-06-16 | 2015-06-16 | Three grades of guiding ladder-shaped cigarette knot eliminating sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412121.7U CN204699932U (en) | 2015-06-16 | 2015-06-16 | Three grades of guiding ladder-shaped cigarette knot eliminating sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699932U true CN204699932U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412121.7U Expired - Fee Related CN204699932U (en) | 2015-06-16 | 2015-06-16 | Three grades of guiding ladder-shaped cigarette knot eliminating sieves |
Country Status (1)
| Country | Link |
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| CN (1) | CN204699932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433610A (en) * | 2018-10-18 | 2019-03-08 | 湖北中烟工业有限责任公司 | A kind of novel tobacco stems screening apparatus |
| 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 |
| CN112588571A (en) * | 2021-01-06 | 2021-04-02 | 裴风浪 | Sand device is trembled to filtration formula |
-
2015
- 2015-06-16 CN CN201520412121.7U patent/CN204699932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433610A (en) * | 2018-10-18 | 2019-03-08 | 湖北中烟工业有限责任公司 | A kind of novel tobacco stems screening apparatus |
| 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 |
| CN112588571A (en) * | 2021-01-06 | 2021-04-02 | 裴风浪 | Sand device is trembled to filtration formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Ke Inventor after: Fang Yougui Inventor after: Zhang Jin Inventor after: Zeng Chuanqi Inventor after: Liu Shan Inventor after: Huang Weidai Inventor after: Feng Zhen Inventor before: Li Ke Inventor before: Fang Yougui Inventor before: Zhang Jin Inventor before: Zeng Chuanqi Inventor before: Liu Shan Inventor before: Feng Zhen |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160616 |