CN111891581B - Refining device for tobacco production - Google Patents
Refining device for tobacco production Download PDFInfo
- Publication number
- CN111891581B CN111891581B CN202010762780.9A CN202010762780A CN111891581B CN 111891581 B CN111891581 B CN 111891581B CN 202010762780 A CN202010762780 A CN 202010762780A CN 111891581 B CN111891581 B CN 111891581B
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- China
- Prior art keywords
- material guide
- section
- guide roller
- hopper
- port
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
- B65D88/28—Construction or shape of discharge section
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Abstract
The invention provides a refining device for tobacco production, which comprises a feed hopper and a transmission refining assembly, wherein the lower end of the feed hopper is provided with a material guide hopper, and the lower end opening of the material guide hopper is a material guide opening; a first material guide roller and a second material guide roller are arranged in the upper port of the material guide hopper in parallel; the conveying and refining assembly comprises a refining neck and a conveying mechanism, the refining neck comprises a feeding section, a conveying section and a discharging section which are sequentially connected from top to bottom, the conveying section is obliquely arranged, the feeding section is connected with the material guide hopper through a connecting structure, and an upper port of the feeding section is a feeding port for inserting the material guide port; a third material guide roller parallel to the first material guide roller is arranged in the discharging section; and the lower port of the discharge section faces the conveying belt of the conveying mechanism. The tobacco material discharging device can better avoid the lower port of the discharging section from being blocked, and ensure that the tobacco material flowing out of the lower port of the discharging section is looser and more uniform, thereby ensuring the product quality.
Description
Technical Field
The invention belongs to the technical field of tobacco processing, and particularly relates to a refining device for tobacco production.
Background
In the tobacco production process, if the tobacco sheets, cut tobacco and the like are not completely loosened and the discharge is not uniform, the material blockage can be caused, the moisture regaining is not uniform, and the product quality is influenced. Therefore, how to homogenize the tobacco in the production process becomes a technical problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a refining device for tobacco production, which aims to solve the technical problems in the prior art, so that tobacco is loose completely and discharged uniformly.
In order to achieve the purpose, the invention provides the following technical scheme:
a refining device for tobacco production comprises a feed hopper and a transmission refining assembly, wherein a material guide hopper is arranged at the lower end of the feed hopper, and a material guide opening is formed in the lower end opening of the material guide hopper; a first guide roller and a second guide roller are arranged in parallel in an upper port of the guide hopper, a first driving device for driving the first guide roller to rotate and a second driving device for driving the second guide roller to rotate are arranged on the front end surface of the guide hopper, and the rotating direction of the first guide roller is opposite to that of the second guide roller; the conveying and homogenizing assembly comprises a homogenizing neck and a conveying mechanism, the homogenizing neck comprises a feeding section, a conveying section and a discharging section which are sequentially connected from top to bottom, the conveying section is obliquely arranged, the feeding section is connected with the guide hopper through a connecting structure, and the upper port of the feeding section is a feeding hole for inserting the guide opening; a third material guide roller parallel to the first material guide roller is arranged in the discharge section, and a third driving device for driving the third material guide roller to rotate is arranged on the front end surface of the discharge section; the lower port of the discharging section faces to the conveying belt of the conveying mechanism.
Preferably, a vibration motor is arranged on the outer wall surface of the right side of the material guide hopper.
Preferably, the connecting structure comprises an upper supporting plate arranged on the outer walls of two sides of the material guide hopper and a lower supporting plate arranged on the outer walls of two sides of the material feeding section, a plurality of elastic supporting pieces are arranged between the upper supporting plate and the lower supporting plate, and the elastic supporting pieces are symmetrically distributed on two sides of the material guide hopper.
Preferably, the elastic supporting member is a spring, one end of the spring is connected with the upper supporting plate, and the other end of the spring is connected with the lower supporting plate.
Preferably, the transmission mechanism comprises a shell, two rotating rollers oppositely arranged in the shell and a transmission driving device for driving the rotating rollers to rotate, the rotating rollers are parallel to the third material guide roller, and the conveying belt is sleeved on the two rotating rollers; the discharging device is characterized in that a discharging port is formed in the lower portion of the right end of the shell, the discharging section is connected with the top surface of the shell, and a feeding port opposite to the lower port of the discharging section is formed in the top surface of the shell.
Preferably, a material spreading plate is obliquely arranged on the inner wall of the lower port of the discharging section.
Preferably, the transmission driving device comprises a transmission motor arranged on the top surface of the shell, and the transmission motor is connected with the rotating roller through a transmission belt.
Preferably, the left end of the housing is provided with a dust removing device for cleaning the conveyor belt.
Preferably, the dust removing device comprises a dust removing plate and a dust removing box, the dust removing plate is arranged on the inner wall of the left end of the shell, a hairbrush is arranged on the dust removing plate, and one end, far away from the dust removing plate, of the hairbrush is in contact with the conveyor belt; the dust falling port of the dust removing box is positioned below the hairbrush.
Preferably, the bottom of dust removal case is uncovered, uncovered department joint has the sack.
The invention has the beneficial effects that:
according to the refining device for tobacco production, after tobacco materials enter the material guide hopper through the feed hopper, the tobacco materials are stirred by the deflector rods on the first rotating material guide roller and the second rotating material guide roller, so that the tobacco materials are loosened and uniform, meanwhile, after the tobacco materials enter the refining neck, the tobacco materials are smoothed by the obliquely arranged material conveying section, and the tobacco materials are stirred again by the deflector rod on the third rotating material guide roller, so that the lower port of the discharge section of the refining neck is well prevented from being blocked, the tobacco materials flowing out of the lower port of the discharge section are loosened and uniform, and the product quality is ensured.
Drawings
In order to more clearly describe the embodiments of the present application or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, and the embodiments of the present invention will be further described in detail with reference to the drawings, wherein
FIG. 1 is a schematic view of a refining apparatus for tobacco production according to an embodiment of the present invention;
FIG. 2 is a schematic view of a feeding hopper and a guiding hopper according to an embodiment of the present invention;
fig. 3 is a schematic view of a conveying and refining assembly provided by an embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is an enlarged view at B in fig. 3.
In the drawings, the reference numbers:
1. feed hopper 2, transmission refining subassembly 3, stabilizer blade 4, discharge gate 5, dust removal case
6. Cloth bag 7, first guide roller 8, second guide roller 9 and upper supporting plate
10. A material guide port 11, a second motor 12, a first motor 13 and a vibration motor
14. A refining neck 15, a lower supporting plate 16, a spring 17 and a feed inlet
18. A rotating roller 19, a conveyor belt 20, a material spreading plate 21 and a third material guide roller
22. Third motor 23, transmission motor 24, transmission belt 25 and dust removing plate
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description will be provided with reference to specific embodiments.
As shown in fig. 1 to 5, an embodiment of the present invention provides a refining device for tobacco production, which includes a feeding hopper 1 and a conveying refining assembly 2, wherein a material guide hopper is arranged at a lower end of the feeding hopper 1, and a material guide opening 10 is arranged at a lower end opening of the material guide hopper; a first guide roller 7 and a second guide roller 8 are arranged in parallel in an upper port of the guide hopper, a first driving device for driving the first guide roller 7 to rotate and a second driving device for driving the second guide roller 8 to rotate are arranged on the front end surface of the guide hopper, and the rotating direction of the first guide roller 7 is opposite to that of the second guide roller 8; the conveying and homogenizing assembly comprises a homogenizing neck 14 and a conveying mechanism, the homogenizing neck 14 comprises a feeding section, a conveying section and a discharging section which are sequentially connected from top to bottom, the conveying section is obliquely arranged, the feeding section is connected with the guide hopper through a connecting structure, and the upper port of the feeding section is a feeding hole 17 for inserting the guide hole 10; a third guide roller 21 parallel to the first guide roller 7 is arranged in the discharge section, and a third driving device for driving the third guide roller 21 to rotate is arranged on the front end surface of the discharge section; the lower port of the discharge section faces the conveyor belt 19 of the conveying mechanism.
According to the refining device for tobacco production provided by the embodiment of the invention, after tobacco materials enter the material guide hopper through the feed hopper, the tobacco materials are stirred by the deflector rods on the first rotating material guide roller 7 and the second rotating material guide roller 8, so that the tobacco materials are loosened and homogenized, meanwhile, after the tobacco materials enter the refining neck 14, the tobacco materials are smoothed by the obliquely arranged material conveying section, and the tobacco materials are stirred again by the deflector rod on the third rotating material guide roller 21, so that the lower port of the discharging section of the refining neck 14 is well prevented from being blocked, the tobacco materials flowing out from the lower port of the discharging section are looser and homogenized, and the product quality is ensured.
Further, the vibration motor 13 is arranged on the outer wall surface of the right side of the material guide hopper, so that the material guide hopper is vibrated by the vibration motor 13, and tobacco materials are looser and more uniform. Preferably, the first driving device, the second driving device and the third driving device are respectively a first motor 12, a second motor 11 and a third motor 22; the first material guide roller rotates anticlockwise, the second material guide roller rotates clockwise, and the third material guide roller rotates anticlockwise.
As shown in fig. 2 and 3, the connection structure includes an upper support plate 9 disposed on the outer walls of the two sides of the material guide hopper, and a lower support plate 15 disposed on the outer walls of the two sides of the material feeding section, wherein a plurality of elastic support members are disposed between the upper support plate 9 and the lower support plate 15, and the elastic support members are symmetrically disposed on the two sides of the material guide hopper, so as to realize elastic support of the material guide hopper, so that the material guide hopper and the material feeding hopper can obtain a good earthquake motion effect when the vibration motor 13 is operating, and the tobacco material can be loosened and homogenized better. It can be understood that the upper part of the feeding section is preferably sleeved outside the lower part of the guide hopper; three elastic supporting pieces can be preferably distributed on the left side and the right side of the material guide hopper respectively; the feed hopper and the material guide hopper can form an integrated structure.
Preferably, the elastic support is a spring 16, one end of the spring 16 is connected to the upper support plate, and the other end of the spring 16 is connected to the lower support plate.
Further, the transmission mechanism comprises a shell, two rollers 18 oppositely arranged in the shell, and a transmission driving device for driving the rollers 18 to rotate, wherein the rollers 18 are parallel to the third material guide roller, and the conveyor belt 19 is sleeved on the two rollers 18; the discharging device is characterized in that a discharging port is formed in the lower portion of the right end of the shell, the discharging section is connected with the top surface of the shell, and a feeding port opposite to the lower port of the discharging section is formed in the top surface of the shell. By adopting the scheme, the tobacco materials fall on the conveyor belt 19 through the feeding port, and the rotary roller 18 drives the conveyor belt 19 to move, so that the tobacco materials are transported. It will be appreciated that the two rollers 18 are disposed at the left and right ends of the housing, respectively.
Specifically, the material spreading plate 20 is obliquely arranged on the inner wall of the lower port of the discharging section, so that the material spreading plate 20 is utilized to enable the material to fall onto a conveying belt after being smoothed out, the material spreading is uniform, and the subsequent shredding processing is facilitated. It will be appreciated that the bottom surface of the housing may be provided with feet 3 to support the housing for placing it in a position of use by means of the feet 3; a plurality of material guiding grooves are uniformly distributed on the outer surface of the conveyor belt 19.
In order to drive the rollers, the transmission driving device comprises a transmission motor 23 arranged on the top surface of the shell, and the transmission motor 23 is connected with the rollers 18 through a transmission belt 24. It is preferable that, as shown in fig. 5, a conveyance motor 23 is provided at the right end of the upper end face of the housing, and the conveyance motor 23 is connected to the roller 18 at the right end via a belt 24.
Further, the left end of casing is provided with and is used for right conveyer belt 19 carries out clear dust collector to can utilize dust collector to clear up the tobacco material residue on conveyer belt 19, avoid containing impurity in the pipe tobacco that makes, be favorable to guaranteeing the production quality of pipe tobacco.
As shown in fig. 3 and 4, the dust removing device comprises a dust removing plate 25 and a dust removing box 5, the dust removing plate 25 is arranged on the inner wall of the left end of the housing, a brush is arranged on the dust removing plate 25, and one end of the brush, which is far away from the dust removing plate 25, is in contact with the conveyor belt; and a dust falling port of the dust removing box 5 is positioned below the hairbrush. With this arrangement, when the conveyor belt 19 moves, the tobacco residue on the outer surface of the conveyor belt can be brushed down into the dust removal box 5 by the brush in real time, so that the conveyor belt remains clean.
Further, the bottom of dust removal case 5 is uncovered, uncovered department joint has sack 6 to make the tobacco residue of being cleared up can fall into sack 6, only need lift the sack off from uncovered department this moment, with the tobacco residue of collecting in sack 6 pour can.
The above are only preferred embodiments of the present invention, it should be noted that these examples are only for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope of the claims appended to the present application.
Claims (6)
1. A refining device for tobacco production is characterized by comprising a feed hopper and a transmission refining assembly, wherein a material guide hopper is arranged at the lower end of the feed hopper, and the lower end opening of the material guide hopper is a material guide opening; a first guide roller and a second guide roller are arranged in parallel in an upper port of the guide hopper, a first driving device for driving the first guide roller to rotate and a second driving device for driving the second guide roller to rotate are arranged on the front end surface of the guide hopper, and the rotating direction of the first guide roller is opposite to that of the second guide roller; the conveying and homogenizing assembly comprises a homogenizing neck and a conveying mechanism, the homogenizing neck comprises a feeding section, a conveying section and a discharging section which are sequentially connected from top to bottom, the conveying section is obliquely arranged, the feeding section is connected with the guide hopper through a connecting structure, and the upper port of the feeding section is a feeding hole for inserting the guide opening; a third material guide roller parallel to the first material guide roller is arranged in the discharge section, and a third driving device for driving the third material guide roller to rotate is arranged on the front end surface of the discharge section; the lower port of the discharging section faces to the conveying belt of the conveying mechanism;
a vibration motor is arranged on the outer wall surface of the right side of the material guide hopper;
the connecting structure comprises upper supporting plates arranged on the outer walls of the two sides of the material guide hopper and lower supporting plates arranged on the outer walls of the two sides of the material feeding section, a plurality of elastic supporting pieces are arranged between the upper supporting plates and the lower supporting plates, and the elastic supporting pieces are symmetrically distributed on the two sides of the material guide hopper;
the transmission mechanism comprises a shell, two rotary rollers and a transmission driving device, the two rotary rollers are oppositely arranged in the shell, the transmission driving device is used for driving the rotary rollers to rotate, the rotary rollers are parallel to the third material guide roller, and the conveying belt is sleeved on the two rotary rollers; a discharge port is formed in the lower portion of the right end of the shell, the discharge section is connected with the top surface of the shell, and a feeding port opposite to the lower port of the discharge section is formed in the top surface of the shell;
and a material spreading plate is obliquely arranged on the inner wall of the lower port of the discharge section.
2. A refining apparatus as defined in claim 1, wherein the resilient support is a spring, one end of the spring is connected to the upper support plate, and the other end of the spring is connected to the lower support plate.
3. A refining apparatus as defined in claim 1, wherein the conveyor drive comprises a conveyor motor disposed on the top surface of the housing, the conveyor motor being connected to the rollers by a belt.
4. A refining device as defined in claim 1, wherein the left end of the casing is provided with a dust removal device for cleaning the conveyor belt.
5. The refining device for tobacco production according to claim 4, wherein the dust removing device comprises a dust removing plate and a dust removing box, the dust removing plate is arranged on the inner wall of the left end of the shell, a hairbrush is arranged on the dust removing plate, and one end of the hairbrush, which is far away from the dust removing plate, is in contact with the conveyor belt; the dust falling port of the dust removing box is positioned below the hairbrush.
6. The refining device for tobacco production according to claim 5, wherein the bottom of the dust removal box is open, and a cloth bag is clamped at the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010762780.9A CN111891581B (en) | 2020-07-31 | 2020-07-31 | Refining device for tobacco production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010762780.9A CN111891581B (en) | 2020-07-31 | 2020-07-31 | Refining device for tobacco production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111891581A CN111891581A (en) | 2020-11-06 |
| CN111891581B true CN111891581B (en) | 2022-05-20 |
Family
ID=73183076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010762780.9A Active CN111891581B (en) | 2020-07-31 | 2020-07-31 | Refining device for tobacco production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111891581B (en) |
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| CN111891581A (en) | 2020-11-06 |
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