CN110893003A - A static dross removal mechanism for pipe tobacco cures equipment - Google Patents

A static dross removal mechanism for pipe tobacco cures equipment Download PDF

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Publication number
CN110893003A
CN110893003A CN201911123137.5A CN201911123137A CN110893003A CN 110893003 A CN110893003 A CN 110893003A CN 201911123137 A CN201911123137 A CN 201911123137A CN 110893003 A CN110893003 A CN 110893003A
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China
Prior art keywords
tobacco shred
tobacco
electrostatic
recovery box
roller
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CN201911123137.5A
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Chinese (zh)
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CN110893003B (en
Inventor
邓铭竹
陈加红
孙英俊
蔡洪江
马俊松
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China Tobacco Guizhou Industrial Co Ltd
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China Tobacco Guizhou Industrial Co Ltd
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Priority to CN201911123137.5A priority Critical patent/CN110893003B/en
Publication of CN110893003A publication Critical patent/CN110893003A/en
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/10Roasting or cooling tobacco
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/18Other treatment of leaves, e.g. puffing, crimpling, cleaning

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  • Manufacture Of Tobacco Products (AREA)
  • Electrostatic Separation (AREA)

Abstract

The invention provides an electrostatic slag removal device for tobacco shred baking equipment, which comprises a roller, an electrostatic generator and a tobacco shred recovery box with hollow upper and lower ends, wherein the upper end of the tobacco shred recovery box is communicated with a material storage area arranged above the tobacco shred baking equipment, the lower end of the tobacco shred recovery box extends downwards along the vertical direction, spiral hobbing teeth are arranged on the outer peripheral surface of the roller, the front end and the rear end of the spiral hobbing teeth are arranged on the inner walls of the left side and the right side in the tobacco shred recovery box through rolling bearings, the edges of the hobbing teeth are larger than the diameter of a tobacco shred and smaller than 2mm relative to the gap between the inner wall of the front side or the inner wall of the rear side in the tobacco shred recovery box. By adopting the technical scheme of the invention, the cut tobacco and sundries can be effectively separated and respectively collected while the cut tobacco baking equipment is running, the cut tobacco baking equipment has the advantages of simple structure, convenience in use and the like, the process time is saved, the cigarette production efficiency is improved, and a foundation is laid for improving the cigarette production quality.

Description

A static dross removal mechanism for pipe tobacco cures equipment
Technical Field
The invention belongs to the technical field of cigarette production equipment, and particularly relates to an electrostatic slag removal device for tobacco shred baking equipment.
Background
The tobacco shred baking equipment is important production equipment in the tobacco production process and is used for baking tobacco shreds, however, in the tobacco production process, sundries such as paper scraps are easy to mix in the tobacco shreds, if the sundries are not removed, the sundries are finally mixed in finished cigarettes, the cigarette production quality can be influenced, some impurities can pollute the tobacco shreds, the smoking taste of a user is influenced, other impurities also contain toxic substances, the nicotine contained in the tobacco is matched, the smoking hazard degree of the user is greatly increased, the cigarette production quality is influenced, and therefore, a device capable of effectively removing the sundries in the tobacco shreds needs to be designed in a sectioning mode.
Disclosure of Invention
In order to solve the technical problem, the invention provides an electrostatic slag removal device for tobacco shred baking equipment.
The invention is realized by the following technical scheme.
The invention provides an electrostatic slag removal device for tobacco shred baking equipment, which comprises a roller, an electrostatic generator and a tobacco shred recovery box with hollow upper and lower ends, wherein the upper end of the tobacco shred recovery box is communicated with a material storage area arranged on the tobacco shred baking equipment, the lower end of the tobacco shred recovery box extends downwards along the vertical direction, spiral hobbing teeth are arranged on the outer peripheral surface of the roller, the front end and the rear end of the spiral hobbing teeth are arranged on the inner walls of the left side and the right side in the tobacco shred recovery box through rolling bearings, the edges of the hobbing teeth are larger than the diameter of a tobacco shred and smaller than 2mm relative to the gap between the inner wall of the front side in the tobacco shred recovery box and the inner wall of the rear side in the tobacco shred recovery box, and the electrostatic.
The material of the hobbing is conductive rubber.
The surface of the hobbing is also provided with bristles.
The roller is also connected with a power mechanism arranged on the tobacco shred baking equipment through a transmission mechanism.
The electrostatic slag removal device for the tobacco shred baking equipment further comprises an air blowing pipe, one end of the air blowing pipe is communicated with a compressed air source, and the other end of the air blowing pipe extends into the tobacco shred recycling box and is close to the hobbing edge and the rear end of the roller.
And a slag receiving box with an opening at one end is further arranged at the lower end of the tobacco shred recycling box, and the arrangement position of the slag receiving box is close to the rear end of the roller.
The tobacco shred recycling box is in an inverted cone shape with a large opening at the upper end and a small opening at the lower end.
The invention has the beneficial effects that: by adopting the technical scheme of the invention, in the process of tobacco production technology, the baked tobacco shreds are conveyed into a storage area through tobacco shred baking equipment, and are put into a tobacco shred recovery box through the storage area, when the tobacco shreds mixed with impurities pass through a rotating roller, the tobacco shreds can fall down from a gap between the hobbing edge and the tobacco shred recovery box and can be collected and utilized, and because the spiral hobbing is electrically connected with an electrostatic generator, the impurities such as paper scraps and the like which are lighter than the tobacco shreds can be adsorbed by the spiral hobbing, so that the impurities are gradually transferred to the rear end of the roller along with the rotation of the roller, and then the impurities are blown down into a residue receiving box through an air blowing pipe, thereby achieving the purposes of separating the impurities from the tobacco shreds and respectively collecting the impurities. Saves the process time, improves the cigarette production efficiency and lays a foundation for improving the cigarette production quality.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1-roller, 2-electrostatic generator, 3-tobacco shred recycling box, 4-gas blowing pipe and 5-slag receiving box.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
The invention provides an electrostatic slag removal device for tobacco shred baking equipment, which comprises a roller 1, an electrostatic generator 2 and a tobacco shred recovery box 3 with hollow upper and lower ends, wherein the upper end of the tobacco shred recovery box 3 is communicated with a material storage area arranged on the tobacco shred baking equipment, the lower end of the tobacco shred recovery box 3 extends downwards along the vertical direction, spiral hobbing teeth are arranged on the outer peripheral surface of the roller 1, the front end and the rear end of the spiral hobbing teeth are arranged on the inner walls of the left side and the right side in the tobacco shred recovery box 3 through rolling bearings, the edges of the hobbing teeth are larger than the diameter of tobacco shreds and smaller than 2mm relative to the gap between the inner wall of the front side or the inner wall of the rear side in the tobacco shred recovery box 3, and the electrostatic generator 2 is independently arranged.
Further, the material of the hobbing is preferably conductive rubber. The surface of the hobbing is also provided with bristles. By adopting the technical scheme of the invention, the brush hair is arranged on the surface of the hobbing, so that the contact chance with various impurities is increased, the invention can fully adsorb the impurities in the tobacco shreds, the separation is more thorough, and the operation reliability is higher.
In addition, the roller 1 is connected with a power mechanism arranged on the cut tobacco baking equipment through a transmission mechanism. By adopting the technical scheme, the electrostatic slag removing device provided by the invention operates along with tobacco shred baking equipment simultaneously, the tobacco shreds are separated from impurities in time, the process time is saved, the cigarette production efficiency is improved, and a foundation is laid for improving the cigarette production quality.
In addition, the electrostatic slag removal device for the tobacco shred baking equipment further comprises an air blowing pipe 4, one end of the air blowing pipe 4 is communicated with a compressed air source, and the other end of the air blowing pipe 4 extends into the tobacco shred recycling box 3 and is close to the hobbing edge and the rear end of the roller 1. The lower end of the optimized tobacco shred recycling box 3 is also provided with a slag receiving box 5 with an opening at one end, and the arrangement position of the slag receiving box 5 is close to the rear end of the roller 1. By adopting the technical scheme of the invention, the spiral hobbing is electrically connected with the electrostatic generator, so that paper scraps and other impurities which are lighter than tobacco shreds can be adsorbed by the spiral hobbing, the impurities are gradually transferred to the rear end of the roller along with the rotation of the roller, and then the impurities are blown down into the residue receiving box through the air blowing pipe, thereby achieving the purposes of separating the impurities from the tobacco shreds and respectively collecting the impurities.
Further, the tobacco shred recycling box 3 is in an inverted cone shape with a large opening at the upper end and a small opening at the lower end.
By adopting the technical scheme of the invention, in the process of tobacco production technology, the baked tobacco shreds are conveyed into a storage area through tobacco shred baking equipment, and are put into a tobacco shred recovery box through the storage area, when the tobacco shreds mixed with impurities pass through a rotating roller, the tobacco shreds can fall down from a gap between the hobbing edge and the tobacco shred recovery box and can be collected and utilized, and because the spiral hobbing is electrically connected with an electrostatic generator, the impurities such as paper scraps and the like which are lighter than the tobacco shreds can be adsorbed by the spiral hobbing, so that the impurities are gradually transferred to the rear end of the roller along with the rotation of the roller, and then the impurities are blown down into a residue receiving box through an air blowing pipe, thereby achieving the purposes of separating the impurities from the tobacco shreds and respectively collecting the impurities. Saves the process time, improves the cigarette production efficiency and lays a foundation for improving the cigarette production quality.

Claims (7)

1. The electrostatic slag removal device for the tobacco shred baking equipment is characterized by comprising a roller (1), an electrostatic generator (2) and a tobacco shred recovery box (3) with hollow upper and lower ends, wherein the upper end of the tobacco shred recovery box (3) is communicated with a material storage area arranged on the tobacco shred baking equipment, the lower end of the tobacco shred recovery box (3) extends downwards along the vertical direction, spiral hobbing teeth are arranged on the outer peripheral surface of the roller (1), the front end and the rear end of the spiral hobbing teeth are installed on the inner walls of the left side and the right side inside the tobacco shred recovery box (3) through rolling bearings, the edges of the hobbing teeth are opposite to the inner walls of the front side or the inner walls of the rear side inside the tobacco shred recovery box (3), the gaps are larger than the diameter of tobacco shreds and smaller than 2mm, and the electrostatic generator (2) is independently installed on the tobacco shred recovery box (3).
2. The electrostatic dross removal mechanism of claim 1, wherein: the material of the hobbing is conductive rubber.
3. The electrostatic dross removal mechanism of claim 1, wherein: the surface of the hobbing is also provided with bristles.
4. The electrostatic dross removal mechanism of claim 1, wherein: the roller (1) is also connected with a power mechanism arranged on the cut tobacco baking equipment through a transmission mechanism.
5. The electrostatic dross removal mechanism of claim 1, wherein: the electrostatic slag removal device for the tobacco shred baking equipment further comprises an air blowing pipe (4), one end of the air blowing pipe (4) is communicated with a compressed air source, and the other end of the air blowing pipe (4) extends into the tobacco shred recycling box (3) and is close to the hobbing edge and the rear end of the roller (1).
6. The electrostatic dross removal mechanism of claim 1, wherein: a slag receiving box (5) with an opening at one end is further arranged at the lower end of the tobacco shred recycling box (3), and the arrangement position of the slag receiving box (5) is close to the rear end of the roller (1).
7. The electrostatic dross removal mechanism of claim 1, wherein: the tobacco shred recycling box (3) is in an inverted cone shape with a large opening at the upper end and a small opening at the lower end.
CN201911123137.5A 2019-11-16 2019-11-16 A static dross removal mechanism for pipe tobacco cures equipment Active CN110893003B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911123137.5A CN110893003B (en) 2019-11-16 2019-11-16 A static dross removal mechanism for pipe tobacco cures equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911123137.5A CN110893003B (en) 2019-11-16 2019-11-16 A static dross removal mechanism for pipe tobacco cures equipment

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CN110893003A true CN110893003A (en) 2020-03-20
CN110893003B CN110893003B (en) 2022-11-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112293781A (en) * 2020-10-23 2021-02-02 湖北中烟工业有限责任公司 Be used for online blade choice edulcoration device of high-end cigarette
CN114468340A (en) * 2021-12-28 2022-05-13 云南研联机电有限公司 Electrostatic hemp thread removing machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206997253U (en) * 2017-06-30 2018-02-13 红塔烟草(集团)有限责任公司 A kind of electrostatic rejects fine hair device
CN109846078A (en) * 2019-01-29 2019-06-07 贵州中成科技开发有限公司 A kind of cigarette sorting reclaimer useless online

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206997253U (en) * 2017-06-30 2018-02-13 红塔烟草(集团)有限责任公司 A kind of electrostatic rejects fine hair device
CN109846078A (en) * 2019-01-29 2019-06-07 贵州中成科技开发有限公司 A kind of cigarette sorting reclaimer useless online

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112293781A (en) * 2020-10-23 2021-02-02 湖北中烟工业有限责任公司 Be used for online blade choice edulcoration device of high-end cigarette
CN112293781B (en) * 2020-10-23 2022-03-29 湖北中烟工业有限责任公司 Be used for online blade choice edulcoration device of high-end cigarette
CN114468340A (en) * 2021-12-28 2022-05-13 云南研联机电有限公司 Electrostatic hemp thread removing machine

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