CN211721860U - C-shaped single-throw gravity material throwing air separation machine - Google Patents
C-shaped single-throw gravity material throwing air separation machine Download PDFInfo
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- CN211721860U CN211721860U CN201922184550.4U CN201922184550U CN211721860U CN 211721860 U CN211721860 U CN 211721860U CN 201922184550 U CN201922184550 U CN 201922184550U CN 211721860 U CN211721860 U CN 211721860U
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Abstract
The utility model discloses a C type is singly thrown gravity and is thrown material wind extension belongs to tobacco machinery technical field, C type singly throw gravity and throw material wind extension and include that wind divides storehouse, blanking pipe, throwing flitch, one throw nozzle, triangle stock guide, two throw nozzle, triangle guide plate and main air duct. The utility model discloses a wind is thrown the mode and is carried out the material and throw the material, compares current machinery and throws the material, makes garrulous low, and is little to the material damage, throws moreover that the material is even, and the material is more dispersed, more is favorable to the selection by winnowing. Furthermore, the utility model discloses a throw the flitch and throw the nozzle cooperation and realize once throwing the material, throw nozzle and triangle stock guide cooperation through two and realize that the secondary throws the material, form the C type and throw the material route, throw the material secondary wind and break up, throw when sending at the secondary, the material can throw the new material that gets into with one and collide, break up the material for the material disperses more, more is favorable to the selection by winnowing, and the selection by winnowing is more thorough.
Description
Technical Field
The utility model belongs to the technical field of tobacco machinery, concretely relates to C type is singly thrown gravity and is thrown material wind extension.
Background
The air separation machine is one of the extremely important equipment in the tobacco production, and it mainly used offal and the selection by winnowing separation of tobacco leaf, among the current air separation equipment, the pan feeding was spilled and is adopted the machinery to throw the material mostly, and the machinery is thrown the material and is great to the material damage, makes the bits of broken glass easily, and in addition, current air separation equipment all adopts and throws at the pan feeding mouth single time and send and carry out the selection by winnowing, during the selection by winnowing, can have some tobacco leaf can't select by winnowing, and the selection by winnowing effect is.
Disclosure of Invention
The utility model discloses a C type is singly thrown gravity and is thrown material wind extension adopts the wind mode of throwing to throw the material, can effectively reduce and throwing the material in-process to making of mixture garrulous, sets up one moreover and throws the nozzle and throw the nozzle with two, can carry out twice throwing to the material and send, throws the nozzle through two, can throw the material repeatedly and send for the stalk leaf separation is more thorough, improves the selection by winnowing qualification rate.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a C-shaped single-throw gravity material throwing air separation machine comprises an air separation bin, a blanking pipe, a throwing plate, a first throwing nozzle, a triangular material guide plate, a second throwing nozzle, a triangular guide plate and a main air pipeline, the tobacco stem outlet is arranged at the bottom of the air separation bin, the tobacco leaf outlet is arranged at the top of the air separation bin, the blanking pipe is arranged on the right side of the air separation bin, the inner cavity of the blanking pipe is communicated with the inner cavity of the air separation bin, a throwing plate is arranged at the communicated position of the blanking pipe and the air separation bin, the throwing plate extends into the air separation bin, a throwing nozzle is arranged on the rear side of the throwing plate, a triangular guide plate is arranged on the left side of the inner cavity of the air separation bin, two throwing nozzles are arranged at the top point of the right side of the triangular guide plate and communicated with the inner cavity of the air separation bin, a triangular guide plate corresponding to the positions of the two throwing nozzles is arranged on the right side of the inner cavity of the air separation bin, a main air pipeline is communicated with the bottom of.
Furthermore, the material throwing part of the material throwing plate is bent and upwarps.
Furthermore, a guide sheet of an arc-shaped structure is arranged between the upper part of the left side of the inner cavity of the air separation bin and the left side of the tobacco leaf outlet.
The utility model discloses beneficial effect:
the utility model discloses a wind is thrown the mode and is carried out the material and throw the material, compares current machinery and throws the material, makes garrulous low, and is little to the material damage, throws moreover that the material is even, and the material is more dispersed, more is favorable to the selection by winnowing. Furthermore, the utility model discloses a throw the flitch and throw the nozzle cooperation and realize once throwing the material, throw nozzle and triangle stock guide cooperation through two and realize that the secondary throws the material, form the C type and throw the material route, throw the material secondary wind and break up, throw when sending at the secondary, the material can throw the new material that gets into with one and collide, break up the material for the material disperses more, more is favorable to the selection by winnowing, and the selection by winnowing is more thorough.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-wind bin division, 2-tobacco stem outlet, 3-tobacco leaf outlet, 4-blanking pipe, 5-throwing plate, 6-one throwing nozzle, 7-triangular material guide plate, 8-two throwing nozzle, 9-triangular guide plate, 10-main wind pipeline and 11-guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the C-shaped single-throw gravity material throwing air separation machine comprises an air separation bin 1, a blanking pipe 4, a throwing plate 5, a first throwing nozzle 6, a triangular guide plate 7, a second throwing nozzle 8, a triangular guide plate 9 and a main air pipeline 10, wherein a tobacco stem outlet 2 is formed in the bottom of the air separation bin 1 and used for discharging falling tobacco stems, a tobacco leaf outlet 3 is formed in the top of the air separation bin and used for discharging air-separated tobacco leaves, and the main air pipeline 10 is communicated with the bottom of the air separation bin 1 and used for guiding upward air force to form a main air area required by air separation in the air separation bin 1. Blanking pipe 4 set up on the wind divide 1 right sides in storehouse, blanking pipe 4 inner chamber and wind divide 1 inner chamber in storehouse to communicate, blanking pipe 4 and wind divide 1 intercommunication department in storehouse to install throwing flitch 5, throw flitch 5 and extend to in the wind divides storehouse 1, throw flitch 5 and throw the material position and be crooked upwarping form, guarantee that the material can be shed to the well upper portion in wind divides storehouse 1, improve selection by winnowing efficiency, simultaneously, upwarping part can also break up the material for the material more dispersedly gets into in the wind divides storehouse 1, more be favorable to selecting separately. A throwing nozzle 6 is arranged at the rear side of the throwing plate 5, and the throwing nozzle 6 is matched with the throwing plate 5 to throw and send the materials into the pneumatic sub-bin 1, so that one-time throwing is realized. A triangular guide plate 7 is arranged on the left side of an inner cavity of the air separation bin 1, a secondary throwing nozzle 8 is arranged at the right vertex of the triangular guide plate 7, the secondary throwing nozzle 8 is communicated with the inner cavity of the air separation bin 1, the triangular guide plate 7 plays a role in guiding, the residual materials after the primary throwing and air separation can be guided to the right vertex position of the triangular guide plate 7, then the residual materials are thrown into a main air area in the middle of the air separation bin 1 again through the secondary throwing nozzle 8, secondary throwing of the materials is achieved, the secondary throwing of the materials is gravity throwing, mainly fall through self gravity, then the secondary throwing nozzle 8 is matched to achieve throwing, the path of the materials after the primary throwing, the gravity falling and the secondary throwing is similar to a C shape, C-shaped throwing is achieved, the residual materials after the secondary throwing can collide with new materials entering the primary throwing in the main air area, the scattering of the materials is facilitated, and the air separation of the materials is facilitated. The first throwing nozzle 6, the second throwing nozzle 8 and the main air pipeline 10 are all connected with external air supply equipment. The triangular guide plate 9 corresponding to the position of the two throwing nozzles 8 is installed on the right side of the inner cavity of the air separation bin 1, the lower portion of the triangular guide plate 9 plays a role in guiding air, two throwing air flows are guided into the main air area, the air flow of the main air area is increased, the air separation efficiency is improved, the upper portion of the triangular guide plate 9 plays a role in guiding the materials, in the air separation process, partial residual materials can fall from the right side of the air separation bin 1, the upper portion of the triangular guide plate 9 can guide the falling materials into the main air area, and circular air separation is achieved. The first throwing nozzle 6, the second throwing nozzle 8 and the main air pipeline 10 are all connected with external air supply equipment. The utility model discloses a throw flitch 5 and one throw the cooperation of nozzle 6 and realize once throwing the material, throw nozzle 8 and triangle stock guide 7 cooperation through two and realize that the secondary throws the material, forms the C type and throws the material route, throws the material secondary wind and breaks up, throws at the secondary and send the time, and the material can be collided with a new material of throwing the entering, breaks up the material for the material disperses more, more is favorable to the selection by winnowing.
The tobacco leaf discharging device is characterized in that a guide piece 11 of an arc-shaped structure is arranged between the upper portion of the left side of the inner cavity of the air separation bin 1 and the left side of the tobacco leaf outlet 3, and the guide piece 11 can prevent tobacco leaves from being accumulated at the corner between the upper portion of the partition plate and the top of the air separation bin 1, so that the tobacco leaves can be discharged conveniently.
The utility model discloses a working process:
during air separation, the material falls from a blanking pipe 4, the material is thrown into an air separation bin 1 through a throwing nozzle 6 and a throwing plate 5, primary material throwing is realized, air separation is carried out by upward-floating wind power sprayed by a main wind pipeline 10, the remaining material after air separation falls from two sides of the air separation bin 1, during falling, a left triangular guide plate 7 can guide the left remaining material after the primary air separation to the vertex position of the right side of the left remaining material, then the remaining material is thrown into an air area in the middle of the air separation bin 1 again through a secondary throwing nozzle 8, secondary material throwing is realized, after the remaining material is thrown and sent by the secondary throwing, the remaining material collides with a new material thrown and entered into the main air area, the material is scattered, meanwhile, during air separation, part of the remaining material falls from the right side of the air separation bin 1, the falling material is guided into the main air area through the upper part of a triangular guide plate 9, the material continuously falls, and is repeatedly thrown and sent to the main air area through the secondary throwing nozzle 8, and (3) realizing circular air separation, wherein in the air separation process, heavy tobacco stems continuously fall into the tobacco stem outlet 2, and tobacco leaves are conveyed into the tobacco leaf outlet 3 by air flow and are discharged.
The present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (3)
1. The utility model provides a C type is singly thrown gravity and is thrown material wind extension which characterized in that: the C-shaped single-throw gravity material throwing air-separating machine comprises an air separating bin, a blanking pipe, a throwing plate, a first throwing nozzle, a triangular material guide plate, a second throwing nozzle, a triangular guide plate and a main air pipeline, the tobacco stem outlet is arranged at the bottom of the air separation bin, the tobacco leaf outlet is arranged at the top of the air separation bin, the blanking pipe is arranged on the right side of the air separation bin, the inner cavity of the blanking pipe is communicated with the inner cavity of the air separation bin, a throwing plate is arranged at the communicated position of the blanking pipe and the air separation bin, the throwing plate extends into the air separation bin, a throwing nozzle is arranged on the rear side of the throwing plate, a triangular guide plate is arranged on the left side of the inner cavity of the air separation bin, two throwing nozzles are arranged at the top point of the right side of the triangular guide plate and communicated with the inner cavity of the air separation bin, a triangular guide plate corresponding to the positions of the two throwing nozzles is arranged on the right side of the inner cavity of the air separation bin, a main air pipeline is communicated with the bottom of.
2. The C-shaped single-throw gravity throwing air separation machine according to claim 1, wherein: the material throwing part of the material throwing plate is bent and upwarps.
3. The C-type single-throw gravity throwing air separator according to claim 1 or 2, wherein: and a guide sheet with an arc-shaped structure is arranged between the upper part of the left side of the inner cavity of the air separation bin and the left side of the tobacco leaf outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184550.4U CN211721860U (en) | 2019-12-09 | 2019-12-09 | C-shaped single-throw gravity material throwing air separation machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184550.4U CN211721860U (en) | 2019-12-09 | 2019-12-09 | C-shaped single-throw gravity material throwing air separation machine |
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| Publication Number | Publication Date |
|---|---|
| CN211721860U true CN211721860U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922184550.4U Active CN211721860U (en) | 2019-12-09 | 2019-12-09 | C-shaped single-throw gravity material throwing air separation machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531702A (en) * | 2024-01-09 | 2024-02-09 | 四川交通职业技术学院 | Powder screening and spraying equipment and method |
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2019
- 2019-12-09 CN CN201922184550.4U patent/CN211721860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117531702A (en) * | 2024-01-09 | 2024-02-09 | 四川交通职业技术学院 | Powder screening and spraying equipment and method |
| CN117531702B (en) * | 2024-01-09 | 2024-04-16 | 四川交通职业技术学院 | Powder screening and spraying equipment and method |
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