CN209985733U - Rotary tobacco stalk and broken stem removing machine - Google Patents
Rotary tobacco stalk and broken stem removing machine Download PDFInfo
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- CN209985733U CN209985733U CN201920709013.4U CN201920709013U CN209985733U CN 209985733 U CN209985733 U CN 209985733U CN 201920709013 U CN201920709013 U CN 201920709013U CN 209985733 U CN209985733 U CN 209985733U
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Abstract
A rotary tobacco stalk crushing and removing machine is characterized in that a rack supports a rotary framework through a pair of carrier rollers A and a pair of carrier rollers B, the rotary framework is sequentially provided with an inner layer stalk screening roller, a middle layer long stalk screening roller and an outer layer short stalk screening roller from inside to outside, and an outer cover covers the rotary framework; the left opening end of the outer cover is connected with a tobacco stick discharging cover, and the right opening end of the outer cover is connected with a feeding hopper; the lower end of the outer cover is provided with a tobacco stalk discharging hopper and a broken stalk discharging hopper; the lower end of the tobacco stick discharging cover is provided with a tobacco stick discharging hopper; the feeding end of the feeding hopper extends to the outer side of the right end of the outer cover; the driving motor drives the rotating framework to rotate; the lower end of the stalk crushing discharge hopper is connected with a material collecting box, and the lower part of the left end and the lower part of the right end of the material collecting box are respectively connected with a left discharge pipeline and a right discharge pipeline; a discharging belt conveyor and a scraping belt conveyor are arranged in the collecting box side by side up and down. The all-in-one machine has good separation effect and small occupied area, and can effectively improve the production efficiency of separation operation.
Description
Technical Field
The utility model relates to a tobacco equipment technical field, concretely relates to rotation type cigarette turning broken stalk elimination equipment.
Background
In the tobacco industry, the elimination and separation of tobacco stalks, long and short stalks and broken stalks are usually realized by means of tobacco stalks, long and short stalk separation vibrating screen equipment and broken stalk elimination vibrating screen equipment, which at least need 2-3 pieces of equipment to realize the elimination and separation of the tobacco stalks, the long and short stalks and the broken stalks, the application of a plurality of pieces of equipment not only occupies a large area, but also can seriously affect the integral separation efficiency when one piece of equipment breaks down; in addition, the sieve equipment that shakes is easy to block in the sieve mesh when carrying out material separation, needs the manual work to carry out clearance often, has so not only reduced production efficiency, and the cigarette turn is rejected the effect also unsatisfactory moreover, and simultaneously, workman's intensity of labour is also great.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a rotation type cigarette turns garrulous stalk elimination equipment, this all-in-one separation is effectual, area is little, and the disposable separation of turning stalk, long stalk, short stalk and garrulous stalk of realization can improve the production efficiency of screening operation effectively, simultaneously, can reduce workman's intensity of labour.
In order to achieve the purpose, the utility model provides a rotary tobacco stalk crushing and removing machine, which comprises a frame, a rotating framework and a driving motor; the left side of the lower end of the rack is connected with a pair of supporting beams A which are distributed front and back, and the right side of the lower end of the rack is connected with a pair of supporting beams B which are distributed front and back;
a pair of carrier rollers A and a pair of carrier rollers B which are symmetrically distributed front and back are respectively arranged at the left part and the right part of the upper end of the frame, a rotating framework is supported on the pair of carrier rollers A and the pair of carrier rollers B, and an outer cover is covered outside the rotating framework; the left opening end of the outer cover is connected with a tobacco stick discharging cover, and the right opening end of the outer cover is connected with a feeding hopper; the lower end of the outer cover is fixedly connected with a tobacco stem discharging hopper communicated with the inner cavity of the outer cover at a position close to the left end of the outer cover, and the right part of the tobacco stem discharging hopper is fixedly connected with a broken stem discharging hopper communicated with the inner cavity of the tobacco stem discharging hopper; the lower end of the tobacco stick discharging cover is provided with a tobacco stick discharging hopper; the feeding end of the feeding hopper extends to the outer side of the right end of the outer cover;
the outer surface of the left part and the outer surface of the right part of the rotating framework are respectively provided with a left guide belt and a right guide belt which are respectively in rotating fit with the pair of carrier rollers A and the pair of carrier rollers B; an inner layer crank stem screening roller, a middle layer long stem screening roller and an outer layer short stem screening roller are coaxially and concentrically arranged in the rotating framework from inside to outside; the feeding end of the inner-layer turning stem screening roller extends to a position close to the right opening end of the outer cover and is communicated with the discharging end of the feeding hopper, and the discharging end of the inner-layer turning stem screening roller extends into the cigarette turning discharging cover; the left opening end of the middle-layer long stem screening roller and the left opening end of the outer-layer short stem screening roller are both used as discharging ends and extend to the position above the tobacco stem discharging hopper; the inner layer turning stem screening roller is formed by serially connecting a plurality of sections of steel pipe rollers in the rotating framework through bolts; the steel pipe drum is formed by fixedly connecting a plurality of steel pipes distributed around the axis of the inner-layer turning stem screening drum through an annular hoop, and a gap is reserved between every two adjacent steel pipes, wherein the size of the gap is smaller than the average size of the turning stems and larger than the average size of the long stems, so that the turning stems can be removed; the middle-layer long-stem screening roller is formed by serially connecting a plurality of sections of screen plate rollers A in the middle of the rotating framework through bolts in sequence; the screen plate roller A is formed by annularly enclosing a screen plate A; the outer-layer short-stem screening roller is formed by serially connecting a plurality of sections of screen plate rollers B to the outside of the rotating framework through bolts in sequence; the screen plate roller B is formed by annularly enclosing a screen plate B; the pore size of the mesh plate A is smaller than the average size of the long stalk and larger than the average size of the short stalk, so that the mesh plate A is used for separating the long stalk from the short stalk; the pore size of the mesh plate B is smaller than the average size of the short hard particles and larger than the average size of the broken stalks so as to be used for separating the short stalks from the broken stalks;
the lower end of the stalk crushing discharge hopper is connected with a material collecting box, and the lower part of the left end and the lower part of the right end of the material collecting box are respectively connected with a left discharge pipeline and a right discharge pipeline; a discharging belt conveyor and a scraping belt conveyor extending along the left-right direction are arranged in the material collecting box side by side up and down; the left ends of the discharging belt conveyor and the scraping belt conveyor are both positioned above the left discharging pipeline, and the right ends of the discharging belt conveyor and the scraping belt conveyor are both positioned above the right discharging pipeline; the belt surface of the scraping belt conveyor is circumferentially and uniformly connected with scraping plates which are distributed vertical to the belt surface, the scraping plates in the bearing section of the scraping belt conveyor are in contact fit with the belt surface of the no-load section of the discharging belt conveyor, and the scraping plates in the no-load section of the scraping belt conveyor are in contact fit with the bottom plate of the material collecting box;
the driving motor is arranged on the rack, and a first belt pulley is assembled on an output shaft of the driving motor; the pair of carrier rollers B are coaxially connected with second belt pulleys, and the first belt pulley is respectively connected with the two second belt pulleys through a belt;
the height of the pair of support beams A is lower than that of the pair of support beams B, so that the rotating frame is obliquely arranged with the left lower part and the right higher part.
Furthermore, in order to adjust the inclination angle of the rotating framework conveniently, the supporting beam A consists of a supporting leg A fixedly connected with the rack and a hydraulic cylinder A vertically and fixedly connected to the lower end of the supporting leg A; the supporting beam B consists of a supporting leg B fixedly connected with the frame and a hydraulic cylinder B vertically and fixedly connected to the lower end of the supporting leg B.
Furthermore, an access door is arranged on the front side face or the rear side face of the outer cover.
Further, a transparent observation window is arranged on the front side face or the rear side face of the outer cover.
The utility model discloses enable the tobacco material that gets into by the feeding hopper and once only realize turning the separation of stalk, long stalk, quarter butt and garrulous stalk, not only can replace the independent setting turn the stalk and separate shale shaker, long stalk and quarter butt separation shale shaker, quarter butt and garrulous stalk separation shale shaker, but also can effectively reduce the separation process of tobacco material. Gaps between adjacent steel pipes in the inner-layer turning stem screening roller can ensure that the removed turning stems cannot be clamped on the inner-layer turning stem screening roller. The hydraulic cylinder A and the hydraulic cylinder B respectively support the left part and the right part of the rack, and then the positions of the pair of carrier rollers B can be higher than the heights of the pair of carrier rollers A by controlling the mode that the length of the piston rod of the hydraulic cylinder B extends out is longer, so that the inner layer turning stem screening roller, the middle layer long stem screening roller and the outer layer short stem screening roller are all arranged in a left-low-right-high mode, and automatic discharging is completed by utilizing the self-weight effect of materials in the rotating process of the rotating framework. The discharging belt conveyor and the scraping belt conveyor are respectively arranged in the collecting box, and the discharging belt conveyor can intensively collect crushed stalks falling into the collecting box to the right end of the collecting box and discharge the crushed stalks through a right discharging pipeline. The scraping plates on the scraping belt conveyor respectively act on the no-load section of the discharging belt conveyor and the bottom plate of the material collecting box, so that broken stalks attached to the surface of the no-load section belt of the discharging belt conveyor can be scraped, and meanwhile, the broken stalks falling on the bottom plate of the material collecting box can be scraped and are discharged by a left discharging pipeline in a concentrated mode. The device has the advantages of small floor area, high screening efficiency, long-term continuous operation and multiple purposes. The access door can be convenient for assemble and replace the inner layer turning stem screening roller, the middle layer long stem screening roller and the outer layer short stem screening roller. The transparent viewing window can facilitate viewing of the conditions inside the device. The inner layer turning stem screening roller is formed by serially connecting a plurality of sections of steel pipe rollers in the rotating framework through bolts, the modular structure can facilitate the installation and the disassembly of the inner layer turning stem screening roller, and can also facilitate the replacement of the steel pipe rollers with different specifications to enable the gaps between the adjacent steel pipes to be different, so that the turning stems with different sizes can be removed conveniently. The middle layer long stalk screening roller is formed by serially connecting a plurality of sections of screen plate rollers A in the middle of the rotating framework through bolts, the modular structure can facilitate the installation and the disassembly of the middle layer long stalk screening roller, and can also facilitate the replacement of the screen plate rollers A with different specifications to change the mesh size of the middle layer long stalk screening roller. Outer long stalk screening cylinder loops through the outside formation that the bolt concatenates at the rotation skeleton by multistage otter board cylinder B, and the installation and the dismantlement of outer long stalk screening cylinder can be convenient for to this kind of modular structure, and the otter board cylinder B that also can be convenient for to change different specifications comes the mesh size of outer long stalk screening cylinder to change.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the tobacco stem screening machine comprises a frame, 2, support legs A, 3, support legs B, 4, hydraulic cylinders A, 5, hydraulic cylinders B, 6, a rotating framework, 7, support rollers A, 8, support rollers B, 9, a left guide belt, 10, a right guide belt, 11, an outer cover, 12, a tobacco stem discharging cover, 13, a tobacco stem discharging hopper, 14, a tobacco stem discharging hopper, 15, a broken stem discharging hopper, 16, an inner layer stem screening roller, 17, a middle layer long stem screening roller, 18, an outer layer short stem screening roller, 19, a feeding hopper, 20, a material collecting box, 21, a discharging belt conveyor, 22, a scraping belt conveyor, 23, a scraping plate, 24, a left discharging pipeline, 25, a right discharging pipeline, 26 and a driving motor.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, a rotary type tobacco stalk crushing and removing machine comprises a frame 1, a rotary framework 6 and a driving motor 26; the left side of the lower end of the rack 1 is connected with a pair of supporting beams A which are distributed front and back, and the right side of the lower end is connected with a pair of supporting beams B which are distributed front and back;
a pair of carrier rollers A7 and a pair of carrier rollers B8 which are symmetrically distributed in the front and back are respectively arranged at the left part and the right part of the upper end of the frame 1, a rotating framework 6 is supported on the pair of carrier rollers A7 and the pair of carrier rollers B8, and an outer cover 11 is covered outside the rotating framework 6; the left opening end of the outer cover 11 is connected with a tobacco stick discharging cover 12, and the right opening end of the outer cover is connected with a feeding hopper 19; the lower end of the outer cover 11 is fixedly connected with a tobacco stalk discharging hopper 14 communicated with the inner cavity of the outer cover at a position close to the left end of the outer cover, and a broken stalk discharging hopper 15 communicated with the inner cavity of the tobacco stalk discharging hopper 14 is fixedly connected with the right part of the tobacco stalk discharging hopper 14; the lower end of the tobacco stalk discharging cover 12 is provided with a tobacco stalk discharging hopper 13; the feeding end of the feeding hopper 19 extends to the outside of the right end of the outer cover 11;
the outer surface of the left part and the outer surface of the right part of the rotating framework 6 are respectively provided with a left guide belt 9 and a right guide belt 10, and the left guide belt 9 and the right guide belt 10 are respectively in rotating fit with a pair of carrier rollers A7 and a pair of carrier rollers B8; an inner layer crank screening roller 16, a middle layer long-stalk screening roller 17 and an outer layer short-stalk screening roller 18 are coaxially and concentrically arranged from inside to outside in the rotating framework 6; the feed end of inlayer turning stalk screening cylinder 16 extends to the position that is close to the outer cover 11 right side open end to with the discharge end intercommunication of feeding hopper 19, specifically, the discharge end of feeding hopper 19 stretches into in the feed end of inlayer turning stalk screening cylinder 16, and with the inside wall clearance fit of the feed end of inlayer turning stalk screening cylinder 16. The discharge end of the inner layer crutch screening roller 16 extends into the cigarette crutch discharge cover 12; the left opening end of the middle-layer long stem screening roller 17 and the left opening end of the outer-layer short stem screening roller 18 are used as discharging ends and extend to the position above the tobacco stem discharging hopper 14; the inner-layer turning stem screening roller 16 is formed by serially connecting a plurality of sections of steel pipe rollers in the rotating framework 6 through bolts; the steel pipe drum is formed by fixedly connecting a plurality of steel pipes distributed around the axis of the inner-layer turning stem screening drum through an annular hoop, and a gap is reserved between every two adjacent steel pipes, wherein the size of the gap is smaller than the average size of the turning stems and larger than the average size of the long stems, so that the turning stems can be removed; the middle-layer long-stem screening roller 17 is formed by serially connecting a plurality of sections of screen plate rollers A in the middle of the rotating framework 6 through bolts in sequence; the screen plate roller A is formed by annularly enclosing a screen plate A; the outer-layer short-stem screening roller 18 is formed by serially connecting a plurality of sections of screen plate rollers B to the outside of the rotating framework through bolts in sequence; the screen plate roller B is formed by annularly enclosing a screen plate B; the pore size of the mesh plate A is smaller than the average size of the long stalk and larger than the average size of the short stalk, so that the mesh plate A is used for separating the long stalk from the short stalk; the pore size of the mesh plate B is smaller than the average size of the short hard particles and larger than the average size of the broken stalks so as to be used for separating the short stalks from the broken stalks;
the lower end of the stalk crushing discharge hopper 15 is connected with a material collecting box 20, and the lower part of the left end and the lower part of the right end of the material collecting box 20 are respectively connected with a left discharge pipeline 24 and a right discharge pipeline 25; a discharge belt conveyor 21 and a scraping belt conveyor 22 which extend along the left-right direction are arranged in the material collecting box 20 in parallel up and down; the left ends of the discharging belt conveyor 21 and the scraping belt conveyor 22 are both positioned above the left discharging pipeline 24, and the right ends thereof are both positioned above the right discharging pipeline 25; the belt surface of the scraping belt conveyor 22 is circumferentially and uniformly connected with scraping plates 23 which are distributed perpendicular to the belt surface, the scraping plates 23 in the bearing section of the scraping belt conveyor 22 are in contact fit with the belt surface of the no-load section of the discharging belt conveyor 21, and the scraping plates 23 in the no-load section of the scraping belt conveyor 22 are in contact fit with the bottom plate of the material collecting box 20;
the driving motor 26 is arranged on the frame 1, and a first belt pulley is assembled on an output shaft of the driving motor 26; the pair of carrier rollers B8 are coaxially connected with second belt pulleys, and the first belt pulley is respectively connected with the two second belt pulleys through a belt;
the height of the pair of support beams a is lower than that of the pair of support beams B, so that the swing frame 6 is disposed to be inclined in a left-lower and right-higher direction.
The support beam A consists of a support leg A2 fixedly connected with the frame 1 and a hydraulic cylinder A4 vertically and fixedly connected with the lower end of the support leg A2; the support beam B is composed of a support leg B3 fixedly connected with the frame 1 and a hydraulic cylinder B5 vertically and fixedly connected with the lower end of the support leg B3.
An access door is arranged on the front side or the rear side of the outer cover 11.
And a transparent observation window is arranged on the front side surface or the rear side surface of the outer cover 11.
The tobacco material that enables to get into by the feeding hopper once only realizes turning the separation of stalk, long stalk, short stalk and garrulous stalk, not only can replace the independent setting turn stalk and long stalk separation shale shaker, long stalk and short stalk separation shale shaker, short stalk and garrulous stalk separation shale shaker, but also can effectively reduce the separation process of tobacco material. Gaps between adjacent steel pipes in the inner-layer turning stem screening roller can ensure that the removed turning stems cannot be clamped on the inner-layer turning stem screening roller. The hydraulic cylinder A and the hydraulic cylinder B respectively support the left part and the right part of the rack, and then the positions of the pair of carrier rollers B can be higher than the heights of the pair of carrier rollers A by controlling the mode that the length of the piston rod of the hydraulic cylinder B extends out is longer, so that the inner layer turning stem screening roller, the middle layer long stem screening roller and the outer layer short stem screening roller are all arranged in a left-low-right-high mode, and automatic discharging is completed by utilizing the self-weight effect of materials in the rotating process of the rotating framework. The discharging belt conveyor and the scraping belt conveyor are respectively arranged in the collecting box, and the discharging belt conveyor can intensively collect crushed stalks falling into the collecting box to the right end of the collecting box and discharge the crushed stalks through a right discharging pipeline. The scraping plates on the scraping belt conveyor respectively act on the no-load section of the discharging belt conveyor and the bottom plate of the material collecting box, so that broken stalks attached to the surface of the no-load section belt of the discharging belt conveyor can be scraped, and meanwhile, the broken stalks falling on the bottom plate of the material collecting box can be scraped and are discharged by a left discharging pipeline in a concentrated mode. The device has the advantages of small floor area, high screening efficiency, long-term continuous operation and multiple purposes. The access door can be convenient for assemble and replace the inner layer turning stem screening roller, the middle layer long stem screening roller and the outer layer short stem screening roller. The transparent viewing window can facilitate viewing of the conditions inside the device.
When the tobacco stalk screening device works, the driving motor 26 drives the rotating framework 6 to rotate, materials to be separated enter the inner-layer stalk screening roller 16 from the feeding hopper 19, in the process that the materials move towards the discharge hole at the left end, the stalks are remained in the inner-layer stalk screening roller 16, the stalks fall into the tobacco stalk discharging hopper 13 from the left end of the inner-layer stalk screening roller 16 along with the rotation of the inner-layer stalk screening roller 16, the long stalks, the short stalks and the crushed stalks fall into the middle-layer long stalk screening roller 17, the long stalks are remained in the middle-layer long stalk screening roller 17, along with the rotation of the middle-layer long stalk screening roller 17, the stalks and the crushed stalks fall into the tobacco stalk discharging hopper 14 from the left end of the middle-layer long stalk screening roller 17, the short stalks are remained in the outer-layer short stalk screening roller 18, along with the rotation of the outer-layer short screening roller 18, the stalks fall into the discharging hopper 14 from the left end of the outer-layer short stalk screening roller 18, the crushed stalks fall into a material collecting box 20 from the outer-layer short stalk screening roller 18 and are discharged from a left discharging pipeline 24 and a right discharging pipeline 25 respectively under the action of a discharging belt conveyor 21 and a scraping belt conveyor 22.
Claims (4)
1. A rotary type tobacco stalk crushing and removing machine comprises a rack (1), wherein the left side of the lower end of the rack (1) is connected with a pair of supporting beams A which are distributed front and back, and the right side of the lower end of the rack (1) is connected with a pair of supporting beams B which are distributed front and back;
it is characterized by also comprising a rotating framework (6) and a driving motor (26);
a pair of carrier rollers A (7) and a pair of carrier rollers B (8) which are symmetrically distributed in the front-back direction are respectively arranged at the left part and the right part of the upper end of the rack (1), a rotating framework (6) is supported on the pair of carrier rollers A (7) and the pair of carrier rollers B (8), and an outer cover (11) is covered outside the rotating framework (6); the left opening end of the outer cover (11) is connected with a tobacco stalk discharging cover (12), and the right opening end of the outer cover is connected with a feeding hopper (19); the lower end of the outer cover (11) is fixedly connected with a tobacco stalk discharging hopper (14) communicated with the inner cavity of the outer cover at a position close to the left end of the outer cover, and a broken stalk discharging hopper (15) communicated with the inner cavity of the tobacco stalk discharging hopper (14) is fixedly connected with the right part of the tobacco stalk discharging hopper (14); the lower end of the cigarette crutch discharging cover (12) is provided with a cigarette crutch discharging hopper (13); the feeding end of the feeding hopper (19) extends to the outer side of the right end of the outer cover (11);
the outer surface of the left part and the outer surface of the right part of the rotating framework (6) are respectively provided with a left guide belt (9) and a right guide belt (10), and are respectively in running fit with a pair of carrier rollers A (7) and a pair of carrier rollers B (8) through the left guide belt (9) and the right guide belt (10); an inner-layer crank screening roller (16), a middle-layer long-stalk screening roller (17) and an outer-layer short-stalk screening roller (18) are coaxially and concentrically arranged in the rotating framework (6) from inside to outside; the feeding end of the inner-layer turning stem screening roller (16) extends to a position close to the right opening end of the outer cover (11) and is communicated with the discharging end of the feeding hopper (19), and the discharging end of the inner-layer turning stem screening roller (16) extends into the tobacco turning discharging cover (12); the left opening end of the middle-layer long stem screening roller (17) and the left opening end of the outer-layer short stem screening roller (18) are used as discharging ends and extend to the position above the tobacco stem discharging hopper (14); the inner layer crank screening roller (16) is formed by serially connecting a plurality of sections of steel pipe rollers in the rotating framework (6) through bolts in sequence; the steel pipe roller is formed by fixedly connecting a plurality of steel pipes which are distributed around the axis of the inner layer turning stem screening roller (16) through an annular hoop, a gap is reserved between every two adjacent steel pipes, and the size of the gap is smaller than the average size of the turning stems and larger than the average size of the long stems so as to be used for removing the turning stems; the middle-layer long-stem screening roller (17) is formed by serially connecting a plurality of sections of screen plate rollers A in the middle of the rotating framework (6) through bolts in sequence; the screen plate roller A is formed by annularly enclosing a screen plate A; the outer-layer short-stem screening roller (18) is formed by serially connecting a plurality of sections of screen plate rollers B to the outside of the rotating framework (6) through bolts in sequence; the screen plate roller B is formed by annularly enclosing a screen plate B; the pore size of the mesh plate A is smaller than the average size of the long stalk and larger than the average size of the short stalk, so that the mesh plate A is used for separating the long stalk from the short stalk; the pore size of the mesh plate B is smaller than the average size of the short hard particles and larger than the average size of the broken stalks so as to be used for separating the short stalks from the broken stalks;
the lower end of the stalk crushing discharge hopper (15) is connected with a material collecting box (20), and the lower part of the left end and the lower part of the right end of the material collecting box (20) are respectively connected with a left discharge pipeline (24) and a right discharge pipeline (25); the material collecting box (20) is provided with a discharging belt conveyor (21) and a scraping belt conveyor (22) which extend along the left-right direction in parallel up and down; the left ends of the discharging belt conveyor (21) and the scraping belt conveyor (22) are both positioned above the left discharging pipeline (24), and the right ends thereof are both positioned above the right discharging pipeline (25); scrapers (23) which are distributed perpendicular to the surface of the belt are uniformly connected to the surface of the belt of the scraping belt conveyor (22) in the circumferential direction, the scrapers (23) in a bearing section of the scraping belt conveyor (22) are in contact fit with the surface of the belt of an idle section of the discharging belt conveyor (21), and the scrapers (23) in the idle section of the scraping belt conveyor (22) are in contact fit with a bottom plate of the material collecting box (20);
the driving motor (26) is arranged on the rack (1), and a first belt pulley is assembled on an output shaft of the driving motor (26); the pair of carrier rollers B (8) are coaxially connected with second belt pulleys, and the first belt pulley is respectively connected with the two second belt pulleys through a belt;
the height of the pair of support beams A is lower than that of the pair of support beams B, so that the rotating frame (6) is obliquely arranged with the left lower part and the right higher part.
2. The rotary tobacco stalk breaking and removing machine according to claim 1, wherein the supporting beam A is composed of a supporting leg A (2) fixedly connected with the frame (1) and a hydraulic cylinder A (4) vertically and fixedly connected with the lower end of the supporting leg A (2); the supporting beam B consists of a supporting leg B (3) fixedly connected with the frame (1) and a hydraulic cylinder B (5) vertically and fixedly connected to the lower end of the supporting leg B (3).
3. A rotary tobacco stem shredder according to claim 1 or 2, wherein the front side or the rear side of the housing (11) is provided with an access door.
4. A rotary tobacco stem shredder according to claim 3, wherein the front side or the rear side of the housing (11) is provided with a transparent viewing window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709013.4U CN209985733U (en) | 2019-05-17 | 2019-05-17 | Rotary tobacco stalk and broken stem removing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709013.4U CN209985733U (en) | 2019-05-17 | 2019-05-17 | Rotary tobacco stalk and broken stem removing machine |
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| Publication Number | Publication Date |
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| CN209985733U true CN209985733U (en) | 2020-01-24 |
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| CN201920709013.4U Active CN209985733U (en) | 2019-05-17 | 2019-05-17 | Rotary tobacco stalk and broken stem removing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021639A (en) * | 2020-07-08 | 2020-12-04 | 河南中烟工业有限责任公司 | Tobacco stalk screening device |
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2019
- 2019-05-17 CN CN201920709013.4U patent/CN209985733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021639A (en) * | 2020-07-08 | 2020-12-04 | 河南中烟工业有限责任公司 | Tobacco stalk screening device |
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