CN213819823U - Tobacco leaf impurity removal and separation device - Google Patents

Abstract

The utility model discloses a tobacco leaf edulcoration separator, including the preliminary treatment case and with the sorting box of preliminary treatment case intercommunication, the preliminary treatment case is provided with the cavity, is provided with the shale shaker that is located sorting box and preliminary treatment case intercommunication department below in the cavity, shale shaker and cavity inner wall fixed connection, the cavity intercommunication has the feeding spare that is located outside the preliminary treatment case, and the cavity top surface is the chamfered toper, and the laminating of cavity top surface has butt rather than solid arris board, solid arris board fixedly connected with connecting rod, connecting rod fixedly connected with bracing piece, bracing piece both ends fixedly connected with slide bar, slide bar nestification in fixed cover and with fixed cover elastic connection, be equipped with first filter plate in the sorting box, sorting box cavity intercommunication has the fan. The utility model discloses the screening is quick and convenient to be in and filter in the box, avoided external impurity's entering, but also can be with heavy impurity, light impurity and tobacco leaf respectively, convenient subsequent processing.

Description

Tobacco leaf impurity removal and separation device

Technical Field

The utility model relates to a tobacco leaf field specifically is a tobacco leaf edulcoration separator.

Background

With the development of the tobacco industry, the requirement on the purity of raw tobacco is higher and higher, and because the purity of the raw tobacco directly influences the formula of cigarettes and the quality of finished products, cigarette enterprises put forward higher requirements on threshing and redrying enterprises.

Because the production and primary baking of raw tobacco are in rural areas and are limited by environmental conditions, a lot of impurities are inevitably mixed in tobacco leaves, and therefore, the impurity removal is the most important thing in the subsequent processing of the tobacco leaves. The existing tobacco leaf impurity removing device is characterized in that an impurity removing belt is adopted for one part, then an adhesive is adhered to the impurity removing belt, impurities in tobacco leaves are removed in a sticky mode, the other part is impurity removing in a winnowing mode, the first impurity removing mode can lead to frequent cleaning of impurity removing parts, otherwise impurity removing is incomplete, frequent maintenance and cleaning are needed to lead to long downtime, the labor cost is high, impurity removing efficiency is low and the like, the second impurity removing mode is used for conveying the tobacco leaves through a conveying belt when impurity removing is carried out, therefore, a winnowing process is often to align a winnowing port to one part of conveying, external dust impurities can be led to come along with attraction, heavy impurities in the second impurity removing mode are needed to lead to overlarge wind power, the tobacco leaves can be scattered due to strong wind attraction, and the impurity removing effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide a tobacco leaf edulcoration separator.

In order to achieve the above object, the utility model provides a following technical scheme:

a tobacco leaf impurity removal and separation device comprises a pretreatment box and a separation box communicated with the pretreatment box, wherein the pretreatment box is provided with a cavity, a vibrating screen is arranged below the communication position of the separation box and the pretreatment box and is fixedly connected with the inner wall of the cavity, the cavity is communicated with a feeding piece outside the pretreatment box, the top surface of the cavity is in a chamfered cone shape, a solid prismatic plate butted with the top surface of the cavity is attached to the top surface of the cavity, the solid prismatic plate is fixedly connected with a connecting rod, the connecting rod is fixedly connected with a supporting rod, two ends of the supporting rod are fixedly connected with sliding rods, the sliding rods are nested in a fixed sleeve and are elastically connected with the fixed sleeve, a first filter screen plate is arranged in the separation box, the cavity of the separation box, which is far away from one side of the pretreatment box, of the first filter screen plate is communicated with a fan, the lower part, which is close to one side of the pretreatment box, of the first filter screen plate is communicated with tobacco leaves through a first connecting pipe, and a light impurity box is communicated with a second connecting pipe below the separation box cavity on one side of the pretreatment box far away from one side of the first filter screen plate.

As a further aspect of the present invention: the fixed sleeve is provided with a sliding chute matched with the sliding rod, and an elastic piece is arranged between the bottom wall of the sliding chute and the sliding rod.

As a further aspect of the present invention: the feeding piece is funnel-shaped.

As a further aspect of the present invention: the first filter screen plate and the sorting box are detachably mounted.

As a further aspect of the present invention: the fan is arranged on the separation box and is communicated with the separation box through a connecting air pipe, and a second filter screen plate is arranged at the communicating opening.

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

the utility model discloses a pour the tobacco leaf into from the feeding piece, the tobacco leaf drops on solid arris shaped plate, the wind-force through the fan attracts solid arris shaped plate this moment, solid arris shaped plate drives the connecting rod, the bracing piece thereby drives the slide bar along spout extrusion elastic component, solid arris shaped plate breaks away from the cavity top surface and leads to the tobacco leaf to fall into to the shale shaker along the gap between solid arris shaped plate and the cavity top surface, the shale shaker shakes off heavier impurity or partial light impurity to the shale shaker below through the vibration, then other light impurity and tobacco leaf continue to attract the department to the wind-force and go, then remaining impurity attracts the separation box cavity of keeping away from the preliminary treatment case through first filter screen board, and the tobacco leaf gathers in one because of blockking of first filter screen board, stop the fan this moment, the tobacco leaf falls into the tobacco leaf bin through first connecting pipe, and light impurity falls into the light impurity incasement from the second connecting pipe, the purpose of separating impurities in the tobacco leaves is achieved, the treatment mode is rapid and clear, the tobacco leaves are placed in the box body for screening, the entering of external impurities is avoided, and heavy impurities, light impurities and the tobacco leaves can be separated respectively to facilitate subsequent treatment.

Drawings

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

fig. 2 is a three-dimensional schematic view of the solid prismatic plate, the connecting rod, the supporting rod, the sliding rod and the fixing sleeve of the present invention;

fig. 3 is a schematic structural view of the sliding rod and the fixing sleeve of the present invention.

In the figure: the device comprises a pretreatment box 1, a feeding piece 2, a cavity 3, a solid prismatic plate 4, a connecting rod 5, a supporting rod 6, a sliding rod 7, a fixed sleeve 8, a vibrating screen 9, a sorting box 10, a first filter screen plate 11, a first connecting pipe 12, a tobacco leaf storage box 13, a second connecting pipe 14, a light impurity box 15, a connecting air pipe 16, a fan 17, a sliding groove 18, an elastic piece 19 and a second filter screen plate 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated + and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only to distinguish one object from another and are not to be construed as indicating or implying relative importance.

It should also be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

Referring to fig. 1-3, a tobacco leaf impurity removing and separating device comprises a pretreatment tank 1 and a separation tank 10 communicated with the pretreatment tank 1, wherein the pretreatment tank 1 is provided with a cavity 3, a vibrating screen 9 is arranged in the cavity 3 and is positioned below the communicated part of the separation tank 10 and the pretreatment tank 1, the vibrating screen 9 is fixedly connected with the inner wall of the cavity 3, the cavity 3 is communicated with a feeding piece 2 positioned outside the pretreatment tank 1, the top surface of the cavity 3 is in a reverse pyramid shape, the top surface of the cavity 3 is attached with a solid prism plate 4 abutted against the cavity 3, the solid prism plate 4 is fixedly connected with a connecting rod 5, the connecting rod 5 is fixedly connected with a supporting rod 6, two ends of the supporting rod 6 are fixedly connected with sliding rods 7, the sliding rods 7 are nested in a fixed sleeve 8 and are elastically connected with the fixed sleeve 8, a first filter screen plate 11 is arranged in the separation tank 10, the cavity of the separation tank 10, which is far away from one side of the pretreatment tank 1, is communicated with a fan 17, the lower part of one side of the first filter screen plate 11 close to the pretreatment tank 1 is communicated with a tobacco storage tank 13 through a first connecting pipe 12, and the lower part of the cavity of the separation tank 10 of one side of the first filter screen plate 11 far away from the pretreatment tank 1 is communicated with a light impurity tank 15 through a second connecting pipe 14.

In this embodiment, the fixing sleeve 8 is provided with a sliding slot 18 engaged with the sliding rod 7, and an elastic member 19 is disposed between the bottom wall of the sliding slot 18 and the sliding rod 7.

In this embodiment, the feeding member 2 is funnel-shaped.

In this embodiment, the first filter screen plate 11 and the sorting box 10 are detachably mounted.

In summary, by pouring the tobacco leaves from the feeding member 2, the tobacco leaves fall onto the solid prism-shaped plate 4, at this time, the solid prism-shaped plate 4 is attracted by the wind power of the fan 17, the solid prism-shaped plate 4 drives the connecting rod 5, the supporting rod 6 and the sliding rod 7 to extrude the elastic member 19 along the sliding groove 18, the solid prism-shaped plate 4 is separated from the top surface of the cavity 3, so that the tobacco leaves fall onto the vibrating screen 9 along the gap between the solid prism-shaped plate 4 and the top surface of the cavity 3, the vibrating screen 9 shakes off the heavier impurities or part of the light impurities to the lower side of the vibrating screen 9 by vibration, then other light impurities and the tobacco leaves continue to the wind power attraction place, then the remaining impurities are attracted to the cavity of the sorting box 10 far away from the pretreatment box 1 by the first filter screen 11, and the tobacco leaves are gathered at one place due to the blockage of the first filter screen 11, at this time, the fan 17 is stopped, the tobacco leaves fall into the tobacco leaf storage box 13 by the first connecting pipe 12, and light impurity falls into light impurity case 15 from second connecting pipe 14 in, reaches the purpose of the impurity in the separation tobacco leaf, and this kind of processing mode is quick and clear, with heavy impurity, light impurity and tobacco leaf respectively, convenient subsequent processing.

Example 2

The embodiment is expanded on the basis of embodiment 1, the fan 17 is installed on the separation box 10, the fan 17 is communicated in the separation box 10 through the connecting air pipe 16, the second filter screen plate 20 is installed at the communication port, and therefore impurities can be prevented from being sucked into the fan 17 by mistake through the installed second filter screen plate 20, the impurities are discharged to the outside, the environment is polluted, and an environment-friendly effect is achieved.

The parts such as the vibrating screen 9, the first filter screen plate 11, the fan 17, the second filter screen plate 20 and the like are all universal standard parts or parts known by a person skilled in the art, the structure and the principle of the parts are known by the person skilled in the art through technical manuals or conventional experimental methods, all the electric devices in the parts are connected with a power supply through leads, wherein the power element, the electric devices, the adaptive monitoring computer and the power supply are designated by all the electric devices in the idle position of the device, the specific connection means refers to the working principle that the electric connection is completed between all the electric devices in sequence, and the detailed connection means refers to the detailed connection means, is the known technology in the art, and mainly introduces the working principle and the process without describing the electric control.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. The utility model provides a tobacco leaf edulcoration separator, includes pretreatment tank (1) and sort bin (10) with pretreatment tank (1) intercommunication, its characterized in that, pretreatment tank (1) is provided with cavity (3), is provided with in cavity (3) to be located the shale shaker (9) of sorting bin (10) and pretreatment tank (1) intercommunication department below, shale shaker (9) and cavity (3) inner wall fixed connection, cavity (3) intercommunication has feed component (2) that are located outside pretreatment tank (1), and cavity (3) top surface is the chamfered cone shape, and the laminating of cavity (3) top surface has butt and its solid arris board (4), and solid arris board (4) fixed connection has connecting rod (5), and connecting rod (5) fixed connection has bracing piece (6), and bracing piece (6) both ends fixed connection has slide bar (7), and slide bar (7) are nested in fixed cover (8) and with fixed cover (8) elastic connection, be equipped with first filter screen board (11) in sorting box (10), sorting box (10) cavity intercommunication that pretreatment case (1) one side was kept away from in first filter screen board (11) has fan (17), and first filter screen board (11) are close to pretreatment case (1) one side below and have tobacco leaf bin (13) through first connecting pipe (12) intercommunication, second connecting pipe (14) intercommunication is listened to sorting box (10) cavity below that one side pretreatment case (1) one side was kept away from in first filter screen board (11) has light impurity case (15).

2. An apparatus for removing impurities and separating tobacco leaves according to claim 1, characterized in that the fixing sleeve (8) is provided with a chute (18) which is matched with the sliding rod (7), and an elastic member (19) is arranged between the bottom wall of the chute (18) and the sliding rod (7).

3. An edulcoration and separation device according to claim 2, wherein the feeding member (2) is funnel-shaped.

4. A device for impurity removal and separation of tobacco leaves according to claim 3, characterized in that the first filter screen plate (11) and the sorting box (10) are detachably mounted.

5. The impurity-removing and separating device for the tobacco leaves as claimed in claim 4, wherein the fan (17) is installed on the sorting box (10), the fan (17) is communicated with the inside of the sorting box (10) through a connecting air pipe (16), and a second filter screen plate (20) is installed at a communication port.

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