CN212732992U

CN212732992U - A raw and other materials sieving mechanism for tobacco processing man-hour

Info

Publication number: CN212732992U
Application number: CN202020917010.2U
Authority: CN
Inventors: 乔建军; 孙开�; 杨常勇; 刘兵胜; 房庭栋; 王朝忠; 陈晓飞
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-19
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a raw and other materials sieving mechanism for tobacco processing, including the screening case, the top of screening case is equipped with the feeder hopper, and one side of feeder hopper is equipped with dust collector, is equipped with the sieving mechanism in the inner chamber of screening case, and the sieving mechanism includes driving motor, and driving motor's output is equipped with first pivot, and the one end of first pivot is rotated and is connected on the inner chamber lateral wall of screening case, is equipped with main synchronizing wheel and first cam on the first pivot. The utility model discloses can make the impurity that tobacco and selected fall into respectively in the material receiving box and the flourishing sediment box from the screening board that the slope set up and the slag guide plate, the staff can be convenient take out material receiving box and flourishing sediment box and carry out subsequent processing work for collecting of tobacco and impurity becomes more convenient, has improved work efficiency, and production cost is reduced, through the work of air exhauster, the dust that can make the inside production of screening case adsorbs on the filter, has avoided scattering of dust, has ensured that the staff's is healthy.

Description

A raw and other materials sieving mechanism for tobacco processing man-hour

Technical Field

The utility model relates to a tobacco processing technology field specifically is a raw and other materials sieving mechanism that is used for tobacco to add man-hour.

Background

The tobacco industry generally refers to the processing industry of making various tobacco products by taking tobacco as raw material, the Chinese tobacco industry explores and develops the way between increasingly strict tobacco control policies and the mission of guaranteeing the national financial income, and the tobacco products comprise cigarettes, cigars, cut tobacco, snuff, chewing tobacco and the like, wherein the yield of the cigarettes is the largest, the total tobacco consumption is more than 85 percent, so the tobacco industry mainly refers to the cigarette industry, and the cigarette industry plays an important role in the economy of all countries due to wide cigarette consumption range, large quantity and high tax.

Tobacco products need filter the tobacco before processing, the unable quick tobacco and impurity etc. of tobacco sieving mechanism who uses at present separate, and the work of collecting that can't be convenient moreover, work efficiency has been reduced, manufacturing cost has been increased, in addition, the screening of current tobacco lacks smoke and dust processing apparatus, the phenomenon that the dust scatters easily appears during the feasible screening, the health of staff has been endangered, for this reason we propose a raw and other materials sieving mechanism that is used for tobacco processing to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a raw and other materials sieving mechanism for tobacco processing to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a raw material screening device used in tobacco processing comprises a screening box, the top of the screening box is provided with a feed hopper, a dust removal device is arranged on one side of the feed hopper, a screening device is arranged in the inner cavity of the screening box, the screening device comprises a driving motor, the output end of the driving motor is provided with a first rotating shaft, one end of the first rotating shaft is rotatably connected to the side wall of the inner cavity of the screening box, the first rotating shaft is provided with a main synchronizing wheel and a first cam, the inner cavity of the screening box is rotatably provided with a second rotating shaft, an auxiliary synchronizing wheel and a second cam are arranged on the second rotating shaft, a synchronous belt is connected on the main synchronizing wheel and the auxiliary synchronizing wheel in a transmission way, the inner chamber top swing joint of screening case has the screening board, the bottom of screening board is equipped with leads the slag trap, first cam and second cam can contact with the bottom of leading the slag trap.

As the utility model discloses a preferred technical scheme, dust collector includes the dust removal case, one side of dust removal case can be dismantled and be equipped with the filter, the one end of dust removal case is equipped with the air exhauster.

As the utility model discloses a preferred technical scheme, the one end of screening case can be dismantled and is equipped with the material receiving box, the material receiving box can slide the card and establish the below at the screening board, one side of screening case can be dismantled and is equipped with flourishing sediment box, flourishing sediment box can slide the card and establish the below at the slag guide.

As a preferred technical scheme of the utility model, the upper end and the lower extreme of screening board are equipped with the third pivot respectively, two rotate the first piece and the second that are connected with the symmetry setting respectively in the third pivot and rotate, the one end that first piece and second rotated and the inner chamber top fixed connection of screening case.

As an optimal technical scheme of the utility model, be equipped with the installation base in the inner chamber of screening case, driving motor fixed mounting is on the installation base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in can making the impurity that tobacco and selected fall into material receiving box and flourishing sediment box respectively in the screening board that the slope set up and the slag guide plate, the staff can be convenient take out material receiving box and flourishing sediment box and carry out subsequent processing work for collecting of tobacco and impurity is more convenient, has improved work efficiency, has reduced manufacturing cost.

2. The utility model discloses a work of air exhauster can make the dust that the screening incasement portion produced adsorb the filter on, has avoided scattering of dust, has ensured that the staff's is healthy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the front structure of the screening device of the present invention;

fig. 4 is the back structure schematic diagram of the screening device of the present invention.

In the figure: 1. a screening box; 2. a feed hopper; 3. a dust removal box; 31. a filter plate; 32. an exhaust fan; 4. a screening device; 41. a drive motor; 42. a first rotating shaft; 43. a main synchronizing wheel; 44. a first cam; 45. a second rotating shaft; 46. a secondary synchronizing wheel; 47. a second cam; 48. a synchronous belt; 49. screening the plate; 410. a slag guide plate; 411. a third rotating shaft; 412. a first rotating member; 413. a second rotating member; 414. installing a base; 5. a material receiving box; 6. a slag containing box.

Detailed Description

The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a raw material screening device for tobacco processing comprises a screening box 1, a feeding hopper 2 is arranged at the top of the screening box 1, a dust removal device is arranged at one side of the feeding hopper 2, a screening device 4 is arranged in an inner cavity of the screening box 1, the screening device 4 comprises a driving motor 41, a first rotating shaft 42 is arranged at the output end of the driving motor 41, one end of the first rotating shaft 42 is rotatably connected to the side wall of the inner cavity of the screening box 1, a main synchronizing wheel 43 and a first cam 44 are arranged on the first rotating shaft 42, a second rotating shaft 45 is rotatably arranged in the inner cavity of the screening box 1, an auxiliary synchronizing wheel 46 and a second cam 47 are arranged on the second rotating shaft 45, a synchronous belt 48 is rotatably connected to the main synchronizing wheel 43 and the auxiliary synchronizing wheel 46, a screening plate 49 is movably connected to the top of the inner cavity of the screening box 1, a slag guide plate 410 is arranged at the bottom of the screening plate 49, the first cam 44 and the, in daily use, a worker needs to open the driving motor 41 first, then puts tobacco on the screening plate 49 through the feeding hopper 2, at this time, the driving motor 41 drives the first rotating shaft 42 to rotate, the first rotating shaft 42 rotates, the main synchronizing wheel 43 and the first cam 44 arranged on the first rotating shaft rotate synchronously, the main synchronizing wheel 43 drives the auxiliary synchronizing wheel 46 to rotate through the synchronous belt 48, at this time, the auxiliary synchronizing wheel 46 drives the second rotating shaft 45 and the second cam 47 arranged on the second rotating shaft 45 to rotate, in the process that the first cam 44 and the second cam 47 rotate, when the convex parts of the first cam 44 and the second cam 47 rotate upwards, the screening plate 49 can be pushed to one side, when the convex parts of the first cam 44 and the second cam 47 rotate downwards, the screening plate 49 is reset under the action of gravity, and by continuously moving back and forth, realize the screening of tobacco, the impurity of sieving etc. will fall into in the scum board 410, and finally the tobacco will fall into corresponding container respectively with the impurity of sieving in the scum board 410 from the screening board 49 that the slope set up for collecting of tobacco and impurity is more convenient, has improved work efficiency, has reduced manufacturing cost.

Dust collector includes dust removal case 3, and one side of dust removal case 3 can be dismantled and be equipped with filter 31, and the one end of dust removal case 3 is equipped with air exhauster 32, and in the screening process, under the effect of air exhauster 32, on can making the dust that screening case 1 inside produced adsorb filter 31, avoided scattering of dust, ensured that staff's is healthy.

Screening case 1's one end can be dismantled and be equipped with material receiving box 5, and material receiving box 5 can slide block establish in the below of screening board 49, and one side of screening case 1 can be dismantled and be equipped with flourishing sediment box 6, and flourishing sediment box 6 can slide block establish in the below of slag guide 410, and the tobacco of selecting will fall into material receiving box 5 and flourishing sediment box 6 respectively with impurity finally, and the staff can be convenient take out material receiving box 5 and flourishing sediment box 6 and carry out subsequent processing work.

The upper end and the lower end of the screening plate 49 are respectively provided with a third rotating shaft 411, the two third rotating shafts 411 are respectively and rotationally connected with a first rotating piece 412 and a second rotating piece 413 which are symmetrically arranged, one end of the first rotating piece 412 and one end of the second rotating piece 413 are fixedly connected with the top of an inner cavity of the screening box 1, and the back and forth movement of the screening plate 49 is realized through the matching of the third rotating shafts 411, the first rotating piece 412 and the second rotating piece 413.

The inner cavity of the screening box 1 is provided with a mounting base 414, and the driving motor 41 is fixedly mounted on the mounting base 414.

The working principle is as follows: in the daily use of the utility model, the worker needs to open the driving motor 41 and the exhaust fan 32 first, then puts the tobacco into the screening plate 49 through the feeding hopper 2, at this time, the driving motor 41 will drive the first rotating shaft 42 to rotate, while the first rotating shaft 42 rotates, the main synchronizing wheel 43 and the first cam 44 provided thereon will rotate synchronously, meanwhile, the main synchronizing wheel 43 drives the auxiliary synchronizing wheel 46 to rotate through the synchronous belt 48, at this time, the auxiliary synchronizing wheel 46 will drive the second rotating shaft 45 and the second cam 47 provided on the second rotating shaft 45 to rotate, in the rotating process of the first cam 44 and the second cam 47, when the protruding parts of the first cam 44 and the second cam 47 rotate upwards, the screening plate 49 can be pushed to one side, when the protruding parts of the first cam 44 and the second cam 47 rotate downwards, under the action of gravity, the screening plate 49 will reset, through constantly round trip movement, realize the screening of tobacco, the impurity of selecting etc. will fall into in the slag guide 410, final tobacco will fall into respectively in material receiving box 5 and the flourishing sediment box 6 from the screening plate 49 that the slope set up and the slag guide 410 with the impurity of selecting, the staff can be convenient take out material receiving box 5 and flourishing sediment box 6 and carry out follow-up processing work, make collecting of tobacco and impurity become more convenient, work efficiency is improved, production cost is reduced, in the screening process, under air exhauster 32's effect, can make the dust that screening box 1 inside produced adsorb on filter 31, the scattering of dust has been avoided, staff's is healthy has been ensured.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims

1. The utility model provides a raw and other materials sieving mechanism for tobacco processing, includes screening case, its characterized in that: the top of screening case is equipped with the feeder hopper, one side of feeder hopper is equipped with dust collector, be equipped with the sieving mechanism in the inner chamber of screening case, the sieving mechanism includes driving motor, driving motor's output is equipped with first pivot, the one end of first pivot is rotated and is connected on the inner chamber lateral wall of screening case, be equipped with main synchronizing wheel and first cam on the first pivot, it is equipped with the second pivot to rotate in the inner chamber of screening case, be equipped with vice synchronizing wheel and second cam in the second pivot, driving connection has the hold-in range on main synchronizing wheel and the vice synchronizing wheel, the inner chamber top swing joint of screening case has the screening plate, the bottom of screening plate is equipped with the slag guide, first cam and second cam can contact with the bottom of slag guide.

2. A raw material screening apparatus for use in tobacco processing according to claim 1, wherein: the dust collector includes the dust removal case, the filter can be dismantled to one side of dust removal case, the one end of dust removal case is equipped with the air exhauster.

3. A raw material screening apparatus for use in tobacco processing according to claim 2, wherein: the one end of screening case can be dismantled and be equipped with material receiving box, material receiving box can slide the card and establish the below at the screening board, one side of screening case can be dismantled and be equipped with flourishing sediment box, flourishing sediment box can slide the card and establish the below at the slag guide.

4. A raw material screening apparatus for use in tobacco processing according to claim 3, wherein: the upper end and the lower extreme of screening board are equipped with the third pivot respectively, two be connected with the first rotation piece and the second rotation piece of symmetry setting in the third pivot respectively, the one end of first rotation piece and second rotation piece and the inner chamber top fixed connection of screening case.

5. A raw material screening apparatus for use in tobacco processing according to claim 4, wherein: and an installation base is arranged in the inner cavity of the screening box, and the driving motor is fixedly installed on the installation base.