CN214257946U - Tobacco raw material structure regulation and control and intensive mixing integrated device - Google Patents

Abstract

A tobacco raw material structure regulation and enhanced mixing integrated device comprises a machine body, a feeding hole, sieve rollers, sieve roller rotating shafts, a material guide plate, a motor, a cutting and arranging mechanism, a chain wheel and a chain, a tension regulator and a discharging mechanism, wherein the sieve rollers are arranged in the machine body in a multilayer turn-back mode so as to form cross flow to promote back mixing in the machine body, the number of each layer of sieve rollers is 10-30, two ends of each sieve roller rotating shaft are correspondingly arranged on two side plates of the machine body through adjustable bearing seats, and one end of each sieve roller rotating shaft is connected with the motor arranged on a rear side plate of the machine body through the chain wheel and the chain; the discharge end of each layer of screen roller is provided with a cutting and arranging mechanism. The device can realize the structural cutting and sorting of the ultralong and oversized raw materials in the tobacco raw materials by screening the multilayer roller screens and arranging the tobacco shred cutting and sorting mechanism at the downstream outlet of each layer, and the tobacco shreds are screened by the multilayer roller screens and form cross flow with the sorted tobacco raw materials, so that the tobacco shreds are mixed more uniformly, the raw materials are reduced, and the consumption is reduced.

Description

Tobacco raw material structure regulation and control and intensive mixing integrated device

Technical Field

The utility model relates to a tobacco raw materials mixes quick-witted structure regulation and control and intensive mixing integrated device, specifically is a piece cigarette/pipe tobacco structure regulation and control and intensive mixing integrated device.

Background

Along with the development of the tobacco industry, the varieties of cigarettes are more and more diversified, new varieties such as medium-short fine blasting and the like continuously appear, the market share is increased year by year, the quality requirements of consumers on products are higher and higher, the product characteristics determine a process technology, the higher requirements are provided for the improvement of the process technology, the improvement is particularly embodied in the aspects of the structural characteristics, the mixing and blending uniformity and the like of tobacco raw materials (tobacco flakes and tobacco shreds), the tobacco raw materials comprise tobacco flakes, cut tobacco leaves, expanded cut tobacco leaves, expanded cut tobacco stems, finished mixed tobacco shreds and the like, the tobacco raw materials with different components need to be subjected to structural regulation and online multi-component blending in the shredding process so as to meet the requirements of different varieties on the structure and the mixing stability of the tobacco shreds, when the structure of the tobacco flakes is fixed, the tobacco flakes can form certain structural characteristics of the tobacco shreds, if the structure of the tobacco shreds needs to be changed, the tobacco shreds can be only realized in a hierarchical shredding mode at present, this will result in increased consumption of tobacco material; in addition, a plurality of blanking ports are arranged above the tobacco raw materials in the process of conveying the tobacco raw materials on the conveying belt, the tobacco raw materials with different components fall onto the conveying belt through the different blanking ports, the tobacco raw materials with different components are overlapped layer by layer after falling, the blended tobacco raw materials have the phenomenon of uneven mixing in a layered level mode, although the tobacco raw materials can play a role in mixing and blending through links such as downstream storage, mixing and wind wire feeding, the uniformity of mixing and blending still has a large risk, the risk of raw material consumption can be increased through mixing and blending for many times, a certain quality risk can be caused to the stability of the rolling quality, and therefore, the technology with competitive power is used for mixing and blending reinforcement while the structure is regulated.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a tobacco raw materials structure regulation and control and intensive mixed integrated device sets up pipe tobacco finishing device through the screening of multilayer roller screen and the low reaches export on every layer, can realize carrying out the structure arrangement to the super big raw materials of overlength in the tobacco raw materials structure, and the pipe tobacco passes through the screening of multilayer roller screen, forms the cross-flow with the tobacco raw materials after the arrangement for the pipe tobacco mixes more evenly, has reduced making of raw materials garrulous simultaneously, has reduced the consumption.

The purpose of the utility model is realized through the following technical scheme:

a tobacco raw material structure regulation and enhanced mixing integrated device comprises a machine body, a feeding hole, screen rollers, screen roller rotating shafts, a material guide plate, a motor, a cutting and arranging mechanism, a chain wheel and a chain, a tension regulator and a discharging mechanism, wherein the screen rollers are arranged in the machine body in a multilayer turning-back mode so as to form cross flow to promote back mixing in the machine body, the number of each layer of screen rollers is 10-30, two ends of each screen roller rotating shaft are correspondingly arranged on two side plates of the machine body through adjustable bearing seats, and one end of each screen roller rotating shaft is connected with the motor arranged on a rear side plate of the machine body through the chain wheel and the chain; the positions of the adjustable bearing seats on the two side plates are adjusted left and right through the bearing seat adjusting grooves to adjust the distance between the screen rollers and the screen rollers, and the discharge end of each layer of screen roller is provided with a cutting and arranging mechanism.

The number of layers of the screen roller is 2-4, preferably 3. Each layer of screen roller can be arranged in an inclined direction with an inclination angle of

-30 ° to 30 °, preferably-15 ° to 15 °.

The guide plate is arranged below the discharge end of each layer of screen roller and is positioned above the side of the cutting and arranging mechanism, and the tobacco raw materials falling from the discharge end of the upper layer of screen roller are guided to fall onto the lower layer of screen roller.

The discharging mechanism is a discharging conveyor belt arranged at the bottom of the machine body.

The cutting and tidying mechanism is a rotary triangular comb-tooth type blade, and a rotating shaft of the triangular comb-tooth type blade is matched with the chain through a chain wheel arranged at the end of the rotating shaft.

The screen roller is evenly provided with row-shaped shifting teeth, the shifting teeth on each adjacent screen roller are arranged in a staggered mode, and the row-shaped shifting teeth can be single-row shifting teeth or double-row shifting teeth. Each layer of the screen rollers is formed by alternately arranging single-row shifting gear shifting rollers and double-row shifting gear shifting rollers.

The number of screen rolls per layer is preferably 20-25.

The cutting and tidying mechanism can be the matching of a movable knife and a fixed knife, can be the matching of a double-movable knife, and can be a single-movable knife for structurally tidying the raw materials which enter the downstream without falling down by a screening roller and cutting the cut tobacco with the length exceeding the parameter requirement.

More specifically say, the utility model discloses a tobacco raw materials structure regulation and control and intensive mixed integrated device, including feeding unit, organism, sieve roller pivot, stock guide, cutting finishing device, ejection of compact conveyer belt, adjustable bearing frame, chain, sprocket, chain tension regulator, motor.

The feeding unit is designed on the upper part of the machine body, and the cut tobacco falls into the machine body from the feeding hole.

The sieve roller rotating shaft is installed at the center of the sieve roller and fixed on the machine body through an adjustable bearing seat, and the distance between the sieve roller and the sieve roller is adjusted through the adjustable bearing seat.

The sprocket is installed to sieve roller pivot one end for with chain looks meshing, chain tension regulator is installed to the chain lower extreme, is used for adjusting the tensioning of chain.

The motor drives the chain to rotate, and drives the cutting and tidying mechanism (namely the cutting blade) and each screen roller to rotate.

Each layer is provided with a structure arrangement device which can be a combination of a fixed knife and a movable knife, a combination of double movable knives, a structure arrangement of a single movable knife and the like, so that the arrangement of the screened tobacco raw materials is realized, and the step-by-step adjustment of the structure of the tobacco raw materials is realized.

The utility model discloses an operation process as follows: during the tobacco raw materials pass through sieve roller forward transportation process, the tobacco raw materials that do not need arrangement (be shorter promptly) fall into lower floor's sieve roller in the space between the sieve roller on, do not fall through the sieve roller and get into the raw materials of low reaches and carry out the structure arrangement back through structure arrangement device (cutting mechanism), fall into on the lower floor sieve roller through the stock guide of below.

The cut tobacco falls into a discharge conveyor belt below after being subjected to reciprocating screening, mixing and structural arrangement of the three-layer roller screen and is conveyed out of the machine body

The utility model has the advantages that: through the reciprocal screening of multilayer roller sieve, the raw materials that simultaneously did not screen and fall get into the low reaches after arrange (cutting), the tobacco raw materials whereabouts and obtains the raw materials of arranging and carry out the cross-flow mixing step by step between every layer of sieve roller, strengthened the backmixing of raw materials in the device, optimized tobacco raw materials structural feature, improved the stability that multicomponent raw materials mixed, device simple structure, specification parameter can conveniently be adjusted, owing to will arrange in order and mix and integrate, it is broken to reduce the raw materials, reduced the consumption.

Drawings

Figure 1 is a front view of the device of the invention,

figure 2 is a cross-sectional view of the position of the poking roller of the device of the invention,

figure 3 is a rear view of the inventive device,

FIG. 4 is a perspective view of the dial roller of the present invention,

FIG. 5 is a schematic view of the structure of a single poking roller of the present invention,

in FIGS. 1-4: 1-feeding hole, 2-machine body, 3-screen roller rotating shaft, 4-screen roller, 5-guide plate, 6-cutting and finishing mechanism, 7-discharging mechanism, 8-adjustable bearing seat, 8-1-bearing seat adjusting groove, 9-chain, 10-chain wheel, 11-chain tension adjuster and 12 motor.

Detailed Description

The utility model discloses the following further description of taking in conjunction with the figure:

as shown in fig. 1-5: a tobacco raw material structure regulation and enhanced mixing integrated device comprises a machine body 2, a feeding hole 1, screen rollers 4, screen roller rotating shafts 3, a material guide plate 5, a motor 12, a cutting and finishing mechanism 6, chain wheels 10, chains 9, a tension regulator 11 and a discharging mechanism 7 (a discharging conveyor belt), wherein the screen rollers 4 are arranged in the machine body 2 in a three-layer turn-back mode so as to form cross flow to promote back mixing in the machine, the number of each layer of screen rollers is about 25, two ends of each screen roller rotating shaft 3 are correspondingly arranged on two side plates of the machine body through adjustable bearing seats 8, and one end of each screen roller rotating shaft 3 is connected with the motor 12 arranged on a rear side plate of the machine body through the chain wheels 10 and the chains 9; the positions of the adjustable bearing seats 8 on the two side plates are adjusted left and right through bearing seat adjusting grooves 8-1 to adjust the distance between the screen rollers, and the discharge end of each layer of screen roller is provided with a cutting and arranging mechanism 6.

The number of layers of the screen roller is preferably 3. Each layer of screen roller can be arranged in the horizontal direction or the inclined direction.

The guide plate 5 is arranged below the discharge end of each layer of screen roller and is positioned above the side of the cutting and arranging mechanism 6, and guides the tobacco raw materials falling from the discharge end of the upper layer of screen roller to fall onto the lower layer of screen roller.

The cutting and tidying mechanism 6 is a rotary triangular comb-tooth type blade, and a rotating shaft of the triangular comb-tooth type blade is matched with a chain through a chain wheel arranged at the end of the rotating shaft.

The shifting rollers are uniformly provided with row-shaped shifting teeth, the shifting teeth on each adjacent shifting roller are arranged in a staggered manner, and the row-shaped shifting teeth can be single-row shifting teeth or double-row shifting teeth (see fig. 5).

The utility model discloses a use as follows:

the interval between each layer sieve roller 4 is adjusted according to actual demand earlier before the screening, and starter motor 12, motor 12 drive chain 9 rotate, and the transmission through chain 9 drives sieve roller 4 and cutting arrangement mechanism 6 rotatory.

Tobacco raw materials fall into the first layer of screen rollers 4 through the feed inlet 1, the screen rollers 4 convey cut tobacco forward when rotating, in the cut tobacco conveying process, because there is the interval between the screen rollers 4, the cut tobacco that accords with the specification requirement can fall into the screen rollers 4 of the next layer through the clearance, the cut tobacco that does not accord with the specification requirement can be carried forward on the first layer of screen rollers all the time and is cut the arrangement mechanism 6 on first layer of tobacco raw materials, the tobacco raw materials after the cutting adjustment fall into the next layer of screen rollers 4 through the right side stock guide 5 and the left side stock guide 5 of below, the direction of rotation of the screen rollers 4 of the next layer is opposite with last time, consequently, the cut tobacco through the cutter is carried to the opposite direction, and the cut tobacco that accords with the specification that falls with the last layer is mixed in transportation process.

The flow of the lower two layers of screen rollers 4 is the same as that of the first layer of screen rollers 4, and all the tobacco shreds fall onto a discharge conveying belt below and are conveyed out of the device through the screening, structure adjustment and cross flow mixing of the three layers of screen rollers 4.

Claims (9)

1. The utility model provides a tobacco raw materials structure regulation and control and intensive mixed integrated device which characterized in that: the screen rollers are arranged in the machine body in a multilayer turn-back mode so as to form cross flow to promote back mixing in the machine, the number of each layer of screen rollers is 10-30, two ends of each screen roller rotating shaft are correspondingly arranged on two side plates of the machine body through adjustable bearing seats, and one end of each screen roller rotating shaft is connected with a motor arranged on the rear side plate of the machine body through a chain wheel and a chain; the positions of the adjustable bearing seats on the two side plates are adjusted left and right through the bearing seat adjusting grooves to adjust the distance between the screen rollers and the screen rollers, and the discharge end of each layer of screen roller is provided with a cutting and arranging mechanism.

2. The integrated apparatus of claim 1, wherein: the number of layers of the screen roller is 2-4.

3. The integrated apparatus of claim 1, wherein: each layer of screen roller is arranged in an inclined direction, and the inclined angle is-30 degrees.

4. The integrated apparatus of claim 1, wherein: the guide plate is arranged below the discharge end of each layer of screen roller and is positioned above the side of the cutting and arranging mechanism, and the tobacco raw materials falling from the discharge end of the upper layer of screen roller are guided to fall onto the lower layer of screen roller.

5. The integrated apparatus of claim 1, wherein: the discharging mechanism is a discharging conveyor belt arranged at the bottom of the machine body.

6. The integrated apparatus of claim 1, wherein: the cutting and tidying mechanism is a rotary triangular comb-tooth type blade, and a rotating shaft of the triangular comb-tooth type blade is matched with the chain through a chain wheel arranged at the end of the rotating shaft.

7. The integrated apparatus of claim 1, wherein: the screen roller is evenly provided with row-shaped shifting teeth, the shifting teeth on each adjacent screen roller are arranged in a staggered mode, and the row-shaped shifting teeth can be single-row shifting teeth or double-row shifting teeth.

8. The integrated apparatus of claim 1, wherein: each layer of the screen rollers is formed by alternately arranging single-row shifting gear shifting rollers and double-row shifting gear shifting rollers.

9. The integrated apparatus of claim 1, wherein: the number of screen rolls per layer is preferably 20-25.

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