CN113649164A - Automatic cleaning and magnetic separation device of cigarette cut tobacco feeder and use method thereof - Google Patents

Abstract

The invention discloses an automatic cleaning and magnetic separation device of a cigarette cut tobacco supply machine and a use method thereof. When the cigarette equipment runs, the magnetic separation device sucks the iron impurities and collects the iron impurities cleanly at the same time, so that the situation that the iron impurities on the magnet are not removed timely, the magnetic separation effect is influenced due to the accumulation of the iron impurities, the hidden danger of the iron impurities being brought into tobacco shreds is avoided, and the quality of cigarette products is influenced is avoided; the equipment is not required to be stopped for cleaning, so that the effective operation rate of the equipment is improved; the magnet does not need to be turned over during clearing, and the automatic clearing saves time and labor.

Description

Automatic cleaning and magnetic separation device of cigarette cut tobacco feeder and use method thereof

Technical Field

The invention relates to the technical field of tobacco, in particular to an automatic cleaning and magnetic separation device of a cigarette cut tobacco feeder and a using method thereof.

Background

In the cigarette production process, the cigarette cut tobacco supply mainly completes the tasks of cut tobacco supply, uniform loosening and impurity removal. The magnetic separation device is a permanent magnet of a cuboid and is arranged between a turning part at the upper part of the tobacco shred lifting belt and the metering tank, the flat surface of the magnet is vertical to the water surface, when the tobacco shreds fall close to the flat surface, the mixed iron sundries are absorbed on the magnet surface, and the effect of removing the iron sundries in the tobacco shreds is achieved.

However, the iron impurities on the magnet cannot be automatically removed, the iron impurities must be manually removed at regular time, the iron impurities must be removed in a machine halt state when the machine is removed, and the magnet is required to be turned upwards to enable the magnetic force to face outwards. The iron impurities on the magnet are not removed in time, the magnetic separation effect is influenced by the accumulation of the iron impurities, the hidden danger of the iron impurities being brought into tobacco shreds is caused, and the quality of cigarette products is influenced; the cleaning can be carried out only in a shutdown state, so that the effective operation rate of the equipment is influenced; the magnet needs to be turned over during cleaning, which is time-consuming and labor-consuming.

Disclosure of Invention

The invention aims to solve the technical problem of providing an automatic cleaning and magnetic separation device for a cigarette cut tobacco feeder and a using method thereof.

The technical problem to be solved by the invention is realized by the following technical scheme:

the utility model provides a cigarette confession silk machine self-cleaning magnetic separation device, includes cylindrical magnet, scraper and motor, cylindrical magnet include the face of cylinder and set up in the bottom surface of face of cylinder both sides, the scraper set up in one side of the face of cylinder and with the face of cylinder contacts, the below of scraper is provided with collects the box, be provided with second toothed belt wheel on one of them bottom surface of cylindrical magnet, second toothed belt wheel passes through the toothed belt and links to each other with first toothed belt wheel, first toothed belt wheel with the motor links to each other, the motor is used for starting and control cylindrical magnet's rotation.

Preferably, in the above technical solution, the cylindrical magnet is mounted on the frame, and the magnet is a permanent magnet or an electromagnet.

Preferably, in the above technical solution, the inside of the electromagnet is provided with a plurality of iron cores, and the outside of the iron core is wound with a conductive winding with a power matching with the iron core.

Preferably, in the above technical solution, the scraper is mounted on the frame, and has a blade, and the blade is tangent to the cylindrical surface.

Preferably, in the above technical solution, the scraper is a scraper made of a copper material.

Preferably, among the above-mentioned technical scheme, the collection box is the receiver that adopts the aluminium material preparation.

Preferably, in the above technical solution, the collecting box is detachably connected to the scraper, and both the length and the width of the collecting box are greater than or equal to those of the scraper.

A use method of an automatic cleaning magnetic separation device of a cigarette filament feeder comprises the following steps:

step (1): after the device is fixed, the power supply of the motor is switched on, the motor rotates to drive the first toothed belt wheel to rotate, and the first toothed belt wheel drives the second toothed belt wheel to rotate through the toothed belt;

step (2): under the drive of the second toothed belt wheel, the cylindrical magnet rotates in the opposite direction to the tobacco shreds and sucks iron impurities mixed in the tobacco shreds;

and (3): iron sundries adsorbed on the cylindrical magnet are scraped in the collecting box by the scraper, so that the function that the magnetic separation device can be automatically cleaned during the running of the machine is realized.

The technical scheme of the invention has the following beneficial effects:

according to the automatic cleaning and magnetic separation device of the cigarette cut tobacco feeder, when cigarette equipment runs, the magnetic separation device sucks iron impurities and collects the iron impurities in a cleaning mode at the same time, so that the situation that the iron impurities on a magnet are not removed timely, the magnetic separation effect is influenced due to the accumulation of the iron impurities, hidden dangers brought into cut tobacco are caused, and the quality of cigarette products is influenced is prevented; meanwhile, the effective operation rate of the equipment is improved without stopping the machine for cleaning; and the magnet does not need to be turned over during clearing, so that the cleaning machine can clear automatically and saves time and labor.

Drawings

FIG. 1 is a schematic view of an embodiment 1 of the automatic cleaning and magnetic separating device of the cigarette filament feeding machine of the invention.

FIG. 2 is a schematic view of an embodiment 2 of the automatic cleaning and magnetic separating device of the cigarette filament feeding machine of the invention.

Figure 3 is a cross-sectional view of an electromagnet of the present invention.

Fig. 4 is a schematic diagram of the conductive winding of the present invention.

Wherein: 1-cylindrical magnet, 2-scraper, 3-collection box, 4-motor, 5-toothed belt, 6-first toothed belt wheel, 7-second toothed belt wheel, 8-iron core, 9-conductive winding.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

Example 1

An automatic cleaning and magnetic separation device of a cigarette cut tobacco feeder comprises a cylindrical magnet 1, a scraper 2 and a motor 4. The cylindrical magnet is a permanent magnet (as shown in fig. 1). The following details:

the cylindrical magnet 1 includes a cylindrical surface and bottom surfaces provided on both sides of the cylindrical surface. The scraper 2 is arranged on one side of the cylindrical surface and is in contact with the cylindrical surface. The collecting box 3 is arranged below the scraper 2, a second toothed belt wheel 7 is arranged on one bottom surface of the cylindrical magnet 1, the second toothed belt wheel 7 is connected with a first toothed belt wheel 6 through a toothed belt 5, the first toothed belt wheel 6 is connected with a motor 4, and the motor 4 is used for starting and controlling the rotation of the cylindrical magnet 1.

Further, the cylindrical magnet 1 and the scraper 2 are both mounted on the frame. The collecting box 3 is detachably mounted below the scraper 2 to facilitate the removal and cleaning of the collecting box 3.

Further, the scraper 2 has a blade edge which is tangent to the cylindrical surface. The scraper is tangent to the cylindrical surface, so that when the machine operates, iron impurities adsorbed on the cylindrical magnet 1 are scraped in the collecting box 3 by the scraper.

Preferably, the scraper 2 is made of copper material, and the collection box 3 is made of aluminum material. Of course, the present application is not limited thereto, and those skilled in the art can select appropriate materials to make the scraper and the storage box according to the needs. The collecting box 3 is a storage box without an upper cover, and the depth of the storage box can be adjusted according to actual use requirements.

Preferably, the shape of collecting the box and the shape phase-match of scraper, and the length and the width of the equal more than or equal to scraper of length and width of receiver guarantee like this that the receiver can collect whole iron debris scraped off by the scraper.

The use method of the automatic cleaning and magnetic separation device of the cigarette cut tobacco supply machine comprises the following steps:

step (1): after the device is fixed, the power supply of the motor is switched on, the motor rotates to drive the first toothed belt wheel to rotate, and the first toothed belt wheel drives the second toothed belt wheel to rotate through the toothed belt;

step (2): under the drive of the second toothed belt wheel, the cylindrical magnet rotates in the opposite direction to the tobacco shreds and sucks iron impurities mixed in the tobacco shreds;

and (3): iron sundries adsorbed on the cylindrical magnet are scraped in the collecting box by the scraper, so that the function that the magnetic separation device can be automatically cleaned during the running of the machine is realized.

Example 2

Embodiment 2 differs from embodiment 1 in that the permanent magnet is replaced with an electromagnet, and the rest of the structure is the same as embodiment 1, and will not be described again.

When the cylindrical magnet is an electromagnet (as shown in fig. 2), a plurality of iron cores 8 (as shown in fig. 3) are arranged inside the electromagnet, and a conductive winding 9 (as shown in fig. 4) matched with the power of the iron cores 8 is wound outside the iron cores 8. After the electrification, the iron core 8 is magnetized by the magnetic field of the electrified solenoid to generate magnetic force; the power-off magnetic force disappears immediately. The lack of magnetic force of the electromagnet when the machine is stopped facilitates thorough cleaning of the electromagnet.

According to the device in the embodiment 1 or the embodiment 2, when the cigarette equipment runs, the magnetic separation device sucks the iron impurities and collects the iron impurities cleanly at the same time, so that the situation that the iron impurities on the magnet are not removed timely, the magnetic separation effect is influenced due to the accumulation of the iron impurities, hidden dangers brought into tobacco shreds are caused, and the quality of cigarette products is influenced is prevented; meanwhile, the effective operation rate of the equipment is improved without stopping the machine for cleaning; and the magnet does not need to be turned over during clearing, so that the cleaning machine can clear automatically and saves time and labor.

Although the present invention has been described with reference to the above embodiments, it should be understood that the present invention is not limited thereto, and various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention.

Claims (8)

1. The utility model provides a cigarette confession silk machine self-cleaning magnetic separation device, its characterized in that, includes cylindrical magnet (1), scraper (2) and motor (4), cylindrical magnet (1) including the face of cylinder and set up in the bottom surface of face of cylinder both sides, scraper (2) set up in one side of face of cylinder and with the face of cylinder contacts, the below of scraper (2) is provided with collects box (3), be provided with second toothed belt wheel (7) on one of them bottom surface of cylindrical magnet (1), second toothed belt wheel (7) link to each other with first toothed belt wheel (6) through toothed belt (5), first toothed belt wheel (6) with motor (4) link to each other, motor (4) are used for starting and control the rotation of cylindrical magnet (1).

2. The automatic cleaning and magnetic separating device of the cigarette cut-tobacco feeder according to claim 1, wherein the cylindrical magnet (1) is mounted on a frame, and the magnet is a permanent magnet or an electromagnet.

3. The automatic cleaning and magnetic separating device for the cigarette tobacco shred feeder according to claim 2, wherein the electromagnet comprises a plurality of iron cores, and a conductive winding matched with the power of the iron cores is wound outside the iron cores.

4. The automatic cleaning and magnetic separating device of the cigarette cut-tobacco feeder according to claim 1, wherein the scraper (2) is mounted on a frame, and the scraper (2) has a knife edge which is tangent to the cylindrical surface.

5. The automatic cleaning and magnetic separation device of the cigarette cut tobacco feeder according to claim 1, wherein the scraper (2) is a scraper made of copper material.

6. The automatic cleaning and magnetic separating device of the cigarette cut tobacco supply machine according to claim 1, wherein the collecting box (3) is a storage box made of aluminum.

7. The automatic cleaning and magnetic separating device for the cigarette cut-tobacco feeder according to claim 1, wherein the collecting box (3) is detachably connected with the scraper (2), and the length and the width of the collecting box (3) are both greater than or equal to those of the scraper (2).

8. A method of using the automatic cleaning and magnetic separating device of the cigarette filament feeding machine according to any one of claims 1 to 7, which is characterized by comprising the following steps:

step (1): after the device is fixed, the power supply of the motor is switched on, the motor rotates to drive the first toothed belt wheel to rotate, and the first toothed belt wheel drives the second toothed belt wheel to rotate through the toothed belt;

step (2): under the drive of the second toothed belt wheel, the cylindrical magnet rotates in the opposite direction to the tobacco shreds and sucks iron impurities mixed in the tobacco shreds;

and (3): iron sundries adsorbed on the cylindrical magnet are scraped in the collecting box by the scraper, so that the function that the magnetic separation device can be automatically cleaned during the running of the machine is realized.

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