CN103272801B - Cleaner for inner wall of moisture regaining drum - Google Patents
Cleaner for inner wall of moisture regaining drum Download PDFInfo
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- CN103272801B CN103272801B CN201310212361.8A CN201310212361A CN103272801B CN 103272801 B CN103272801 B CN 103272801B CN 201310212361 A CN201310212361 A CN 201310212361A CN 103272801 B CN103272801 B CN 103272801B
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- cylinder
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- cleaner
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Abstract
The invention discloses a cleaner for the inner wall of a moisture regaining drum. The cleaner comprises an atomizing nozzle support arranged in the drum. Shoveling plates are arranged in the drum, a compressed air pipeline is arranged inside the atomizing nozzle support and is divided into a plurality of branches, an air amplifier is mounted at the tail end of each branch and is an integral device, air outlets of the air amplifiers are opposite to the inner wall of the drum, and a distance of 1mm-6mm is kept between the air amplifier and the shoveling plates. Sheet profiled parts are mounted on the atomizing nozzle support and are circular arc concentric with the drum. The circular arc angle is larger than 45 degrees, and the radius of the sheet profiled parts is smaller by 2mm-5mm than that of the shoveling plates. The cleaner has the advantages that the cleaner is mounted on the left side of the moisture retaining drum, the quantity of tobacco shreds adhered on the inner wall of the drum is reduced, the maintenance difficulty is decreased, resources are saved, and the integrity of tobacco shreds is guaranteed.
Description
Technical field
The present invention relates to one to get damp again again inner wall of rotary drum clearing apparatus, particularly a kind of inner wall of rotary drum sweeper that gets damp again again being applied to field of tobacco treatment technology field.
Background technology
Expanded cut tobacco needs to get damp again to it through the cylinder that gets damp again again, with the moisture content making finished cut tobacco reach suitable after having expanded through expanding tower.The cylinder that gets damp again again is got damp again to pipe tobacco by 16 aqueous vapor nozzles.Because pipe tobacco itself is with sugar, add the wet environment in moisture regain cylinder, the broken end of pipe tobacco is very easily bonded on cylinder, and after adhesion, the meeting constantly moisture absorption, gathering, can drop in pipe tobacco when gathering a certain amount of, forms wet group, reduces finished product tobacco quality.The pipe tobacco do not dropped can bring extreme difficulties to maintenance work, and can waste large water gaging to wash away in maintenance.For solving the adhesion problems of pipe tobacco in cylinder, publication number is that the Chinese patent of CN102293445A is in (application number: CN201110136597.9 on May 25th, 2011; ) disclosing one " air-driven type rotary wind cutter cleaning device ", this device uses a rotating shaft to connect several air nozzle, utilizes aerodynamic principle, drives nozzle to rotate when large quantity of air passes into, and realizes the comprehensive cleaning to cylinder.But this invention has a shortcoming, can produce impact air-flow when its work, this airflow function can cause pipe tobacco to impact cylinder on pipe tobacco, and formation is made broken.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides and a kind ofly can effectively solve pipe tobacco adhesion and the high inner wall of rotary drum sweeper that gets damp again again of pipe tobacco whole cut rate.
For achieving the above object, one gets damp again inner wall of rotary drum sweeper again, comprise the atomizer support be arranged in cylinder, copy plate is provided with in described cylinder, described atomizer internal stent is provided with compressed air pipeline, described compressed air pipeline separates several branches, and the end of each branch is provided with air amplifier, described air amplifier is the device of integral type, the inwall of the gas outlet slidable of air amplifier, and between air amplifier and copy plate, leave the distance of 1mm-6mm, ensure that air inlet is unobstructed, prevent the pipe tobacco more pipe tobacco of moisture absorption adhesion repeatedly, described atomizer support is provided with sheet metal profiling part, described sheet metal profiling part is the circular arc concentric with cylinder, this arc angle is greater than 45 °, and the little 2mm-5mm of radius of the radius ratio copy plate of sheet metal profiling part, just utilize cylinder and sheet metal profiling part to form gas lock like this in cylinder left region, allow air flow only work in left end region, a small amount of pipe tobacco be adhered on inner wall of rotary drum is dropped from cylinder back-end location.
The air inlet of described air amplifier is provided with multiple, and the benefit one done like this plays to support fixing effect, and another can, by the unnecessary air suck air amplifier in cylinder, avoid gas unnecessary in cylinder to impact pipe tobacco.
Described compressed air pipeline is hard pipeline, and hard material can provide a supporting role to air amplifier.
The invention has the beneficial effects as follows: during according to moisture regain cylinder processing cut tobacco, overwhelming majority pipe tobacco is distributed in the characteristic of cylinder bottom and cylinder right side area, in the left side of moisture regain cylinder, sweeper of the present invention is installed, reduce the generation of wet group in finished cut tobacco, improve the stability of finished cut tobacco moisture content.Decrease the adhesion amount of inner wall of rotary drum pipe tobacco, reduce maintenance difficulty, save resource, also ensure that the whole cut rate of pipe tobacco simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation after the present invention installs.
Wherein: 1, cylinder, 2, atomizer support, 3, compressed air pipeline, 4, air amplifier, 5, sheet metal profiling part, 6, copy plate.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be described.
As shown in Figure 1, one gets damp again inner wall of rotary drum sweeper again, comprise the atomizer support 2 be arranged in cylinder 1, copy plate 6 is provided with in described cylinder 1, described atomizer support 2 inside is provided with compressed air pipeline 3, described compressed air pipeline 3 separates several branches, and the end of each branch is provided with air amplifier 4, described air amplifier 4 is the device of integral type, the inwall of the gas outlet slidable 1 of air amplifier 4, the distance of 1mm-6mm is left between air amplifier 4 and copy plate 6, as preferably we select gap to be 5mm, as long as certainly can in the distance of 1mm-6mm, because space is also limited in cylinder 1, can not be too large, and too little can affect use, so both ensure that air inlet was unobstructed, prevent again the pipe tobacco more pipe tobacco of moisture absorption adhesion repeatedly, described atomizer support 2 is provided with sheet metal profiling part 5, utilizes air amplifier 4 to blow off to stick in the pipe tobacco on cylinder 1 inwall, described sheet metal profiling part 5 is the circular arc concentric with cylinder 1, and the little 2mm-5mm of radius of the radius ratio copy plate 6 of sheet metal profiling part 5, such gap can provide certain gas output, prevent pipe tobacco from entering left field, and the arc angle of sheet metal profiling 5 is greater than 45 °, just utilize in cylinder 1 left region cylinder 1 and sheet metal profiling part 5 to form gas lock like this, allow air flow only work in left end region, a small amount of pipe tobacco be adhered on cylinder 1 inwall is dropped from cylinder 1 back-end location.
Described air amplifier 4 can be provided with multiple air inlet, and the benefit one done like this plays to support fixing effect, and another can, by the unnecessary air suck air amplifier 4 in cylinder 1, avoid gas unnecessary in cylinder 1 to impact pipe tobacco.
Described compressed air pipeline 3 is hard pipeline, and hard material provides a supporting role to air amplifier 4.
During according to moisture regain cylinder processing cut tobacco, overwhelming majority pipe tobacco is distributed in bottom cylinder 1 and the characteristic of cylinder 1 right side area, in the left side of cylinder 1, sweeper of the present invention is installed, when cylinder 1 position, upper right side taken up by pipe tobacco by copy plate 6 due to Action of Gravity Field, pipe tobacco can drop in cylinder 1 lower area, at the logical road compressed air pipe 3 in original atomizer support 2 inside, at compressed air pipe 3 end, air amplifier 4 is installed, air amplifier 4 gas outlet slidable inwall, leave the gap of 1mm-6mm between air amplifier 4 and cylinder 1, ensure that air inlet is unobstructed.After connecting source of the gas, air amplifier 4 can clean inner wall of rotary drum.Because air amplifier 4 can utilize a small amount of source of the gas to realize the output of atm number, a small amount of compressed air can be used to realize purging the effect of inner wall of rotary drum.Further, for preventing air flow, impact is produced to pipe tobacco in cylinder, make inner wall of rotary drum isocentric circular arc imitation shape piece, namely sheet metal profiling part 5 is made into, and being arranged on atomizer support 2, leave the gap of 2 mm-5mm between circular arc and copy plate 6, circular arc is greater than the angle formed between two copy plates to heart angle, intermediate roll inwall of the present invention has 8 copy plates, and curved angle should be greater than 45 °.Just utilize in cylinder left region this body structure of cylinder to install sheet metal profiling part additional like this and form gas lock, air flow only works in left end region.The a small amount of pipe tobacco be adhered on inner wall of rotary drum blown off drops from cylinder back-end location, so both solves the problem of pipe tobacco adhesion, in turn ensure that the whole cut rate of pipe tobacco.
Claims (3)
1. the inner wall of rotary drum sweeper that gets damp again again, comprise the atomizer support (2) be arranged in cylinder (1), it is characterized in that: in described cylinder (1), be provided with copy plate (6), described atomizer support (2) inside is provided with compressed air pipeline (3), described compressed air pipeline (3) separates several branches, and the end of each branch is provided with air amplifier (4), the device that described air amplifier (4) is integral type, the inwall of the gas outlet slidable (1) of air amplifier (4), and between air amplifier (4) and copy plate (6), leave the distance of 1mm-6mm, described atomizer support (2) is provided with sheet metal profiling part (5), described sheet metal profiling part (5) is the circular arc concentric with cylinder (1), this arc angle is greater than 45 °, and the little 2mm-5mm of radius of the radius ratio copy plate (6) of sheet metal profiling part (5).
2. the inner wall of rotary drum sweeper that gets damp again again according to claim 1, is characterized in that: (4) are provided with multiple air inlet to described air amplifier.
3. the inner wall of rotary drum sweeper that gets damp again again according to claim 1, is characterized in that: described compressed air pipeline (3) is hard pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212361.8A CN103272801B (en) | 2013-05-31 | 2013-05-31 | Cleaner for inner wall of moisture regaining drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310212361.8A CN103272801B (en) | 2013-05-31 | 2013-05-31 | Cleaner for inner wall of moisture regaining drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103272801A CN103272801A (en) | 2013-09-04 |
| CN103272801B true CN103272801B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310212361.8A Active CN103272801B (en) | 2013-05-31 | 2013-05-31 | Cleaner for inner wall of moisture regaining drum |
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| Country | Link |
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| CN (1) | CN103272801B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495802A (en) * | 2013-09-29 | 2014-01-08 | 沈阳化工大学 | Protection device of weld joint scanning welding head slip cover of laser welding machine |
| BR102014005506A2 (en) * | 2014-03-10 | 2016-04-05 | Souza Cruz Sa | automatic system for cleaning and its use, method for cleaning internal surfaces |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1475139A1 (en) * | 2003-05-08 | 2004-11-10 | Intensiv-Filter GmbH & Co KG | Cleaning apparatus for a group of tubular filter elements, which are open at one end |
| CN201018911Y (en) * | 2007-04-23 | 2008-02-13 | 昆明烟机集团二机有限公司 | Dust-removing device for filament cutting machine |
| CN201742918U (en) * | 2010-08-24 | 2011-02-16 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Automatic cleaning device for cleaning surplus material in tobacco leaf dampening roller |
| CN102293445A (en) * | 2011-05-25 | 2011-12-28 | 秦皇岛烟草机械有限责任公司 | Air-driven type rotary wind cutter cleaning device |
| CN202199546U (en) * | 2011-07-17 | 2012-04-25 | 红云红河烟草(集团)有限责任公司 | Impulse type automatic-jetting cleaning device |
| CN203370776U (en) * | 2013-05-31 | 2014-01-01 | 江苏中烟工业有限责任公司徐州卷烟厂 | Moisture regain roller inner wall sweeper |
-
2013
- 2013-05-31 CN CN201310212361.8A patent/CN103272801B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1475139A1 (en) * | 2003-05-08 | 2004-11-10 | Intensiv-Filter GmbH & Co KG | Cleaning apparatus for a group of tubular filter elements, which are open at one end |
| CN201018911Y (en) * | 2007-04-23 | 2008-02-13 | 昆明烟机集团二机有限公司 | Dust-removing device for filament cutting machine |
| CN201742918U (en) * | 2010-08-24 | 2011-02-16 | 红塔烟草（集团）有限责任公司大理卷烟厂 | Automatic cleaning device for cleaning surplus material in tobacco leaf dampening roller |
| CN102293445A (en) * | 2011-05-25 | 2011-12-28 | 秦皇岛烟草机械有限责任公司 | Air-driven type rotary wind cutter cleaning device |
| CN202199546U (en) * | 2011-07-17 | 2012-04-25 | 红云红河烟草(集团)有限责任公司 | Impulse type automatic-jetting cleaning device |
| CN203370776U (en) * | 2013-05-31 | 2014-01-01 | 江苏中烟工业有限责任公司徐州卷烟厂 | Moisture regain roller inner wall sweeper |
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| Publication number | Publication date |
|---|---|
| CN103272801A (en) | 2013-09-04 |
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