CN203564899U - Filter for circulating air duct of hot air tobacco moisturizing machine - Google Patents
Filter for circulating air duct of hot air tobacco moisturizing machine Download PDFInfo
- Publication number
- CN203564899U CN203564899U CN201320689283.6U CN201320689283U CN203564899U CN 203564899 U CN203564899 U CN 203564899U CN 201320689283 U CN201320689283 U CN 201320689283U CN 203564899 U CN203564899 U CN 203564899U
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- filter
- hub
- driven sprocket
- air path
- hot air
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Abstract
The utility model relates to a tobacco processing technology, and in particular discloses a filter for a circulating air duct of a hot air tobacco moisturizing machine. The filter comprises a hub, a circulating air duct connected with the hub and a steam spraying pipe fixed in the hub, wherein one end of the steam spraying pipe is provided with a driven chain wheel I, and the other end of the steam spraying pipe is provided with a port; the driven chain wheel I is connected with a driving chain wheel by a chain I; the driving chain wheel is provided with a motor drive. Through adding the steam spraying pipe in the cleaning filter, the angle of the steam spraying pipe can be adjusted to clean tobacco fragments and impurities bonded on each part of the surface of the hub, and therefore the working efficiency of the cleaning filter is improved.
Description
Technical field
The utility model relates to tobacco leaf treatment technology, is specifically related to a kind of filter rinsed for hot air conditioning cylinder circulation air path.
Background technology
Drum-type hot air conditioning cylinder is for Redrying Factory, to make one of capital equipment on leaf production line, main application be to tobacco leaf heat, humidification, there is the function of loose tobacco leaf simultaneously.Tobacco leaf is through heating, after humidification, and the temperature of tobacco leaf, humidity obtain suitable raising, can make tobacco leaf become soft, loose, and toughness strengthens.At tobacco leaf, through in the process of cylinder, the effect of part stem-butts can also be realized and mix various tobacco leaves, be untied to drum rotating.
Circulation air path is one of vitals of drum-type hot air conditioning cylinder, and its major function is to produce circulated air, and to circulated air heating, realizes the function of heating to tobacco leaf.Circulation air path is mainly comprised of several parts such as circulating fan, front slope air course, heat exchange box, rear slope air course, wind inlet section, threeway case, air return section, filter rinsed.
Circulating fan circulates air in air channel.The premenstrual slope air course of air, heated in heater, through after slope air course, by wind inlet section, enter discharge bucket, in cylinder, with material generation heat exchange, material is heated, from feed hopper, enter air return section, through filter rinsed, filter out the impurity in circulated air, get back to circulating fan, complete a circulation.
Circulated air can be brought part crumbled tobacco in circulation air path in the process contacting with tobacco leaf, and the filter rinsed of old-fashioned drum-type hot air conditioning cylinder exposes following problem in process of production:
1. the effect of filter rinsed separation removing tobacco cut is unsatisfactory, and on net hub, easily sticks tobacco leaf, has more reduced the operating efficiency of filter rinsed.
2. because filter rinsed syndeton causes poorly sealedly, tobacco leaf fragment is likely entered in follow-up circulation air path pipeline section with circulated air.Tobacco leaf fragment can circulate along with circulated air in whole circulation air path system, in circulation air path, deposits everywhere.
3. tobacco cut very easily blocks the fin of heat exchange box when the heat exchange box with recirculating air flow, causes heat exchange box reduction of heat exchange efficiency, affects the operating efficiency of equipment, and brings extra cleaning works.
Summary of the invention
The hot air conditioning cylinder circulation air path filter that provides a kind of cleaning efficiency high is provided the purpose of this utility model.
The technical solution of the utility model is as follows:
A kind of hot air conditioning cylinder circulation air path filter, the circulation air path that comprises net hub, be connected with net hub and be fixed on the steam jet in net hub, one end of described steam jet is provided with driven sprocket I, the other end is provided with interface, described driven sprocket I is connected with drive sprocket by chain I, and described drive sprocket is provided with motor and drives.
In above-mentioned hot air conditioning cylinder circulation air path filter, described net hub below is provided with brush roll, and its one end is provided with driven sprocket II, between described driven sprocket II and above-mentioned driven sprocket I, by chain II, is connected.
In above-mentioned hot air conditioning cylinder circulation air path filter, described steam jet is provided with handle.
In above-mentioned hot air conditioning cylinder circulation air path filter, between described circulation air path and net hub, adopt rigid mechanical sealing.
The beneficial effects of the utility model are: at the inner steam jet that increases of filter rinsed, steam jet can be adjusted angle, clears up in time the tobacco leaf fragment and the impurity that on net hub surface, stick everywhere, thereby improves the operating efficiency of filter rinsed.
Between filter rinsed and circulation air path pipeline, adopt the mechanical connection mode of sealing plate, more effective other pipeline sections that prevent tobacco cut inflow circulation air path, have reduced impurity to the particularly pollution of heat exchange box fin of whole circulation air path.
The brush roll of level is installed below net hub, by the contact of brush roll, is rotated sticky glutinous fragment and the impurity in cleaning net hub surface.
Accompanying drawing explanation
Fig. 1 is the utility model volume hot air conditioning cylinder circulation air path filter schematic diagram;
In figure: 1. motor; 2. drive sprocket; 3. chain I; 4. driven sprocket I; 5. net hub; 6. chain II; 7. driven sprocket II; 8. housing; 9. brush roll; 10. joint; 11. steam jets; 12. circulation air paths; 13. spanners.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in Figure 1, drive sprocket 2 is installed on the power transmission shaft of motor 1, this motor 1 is fixed on the housing 8 of a upper end open, and these housing 8 inner horizontal are installed with net hub 5, and the center axial region of net hub 5 inside is provided with steam jet 11.Net hub 5 is connected with circulation air path 12.One end of described steam jet 11 is provided with driven sprocket 3, and above-mentioned drive sprocket 2 is connected by chain 3 with driven sprocket 4.After motor 1 starts, drive drive sprocket 2 to rotate, by the chain 3 connecting, drive driven sprocket 4 to rotate, thereby drive steam jet 11 to rotate, therefore can 360 ° clean net hubs 5, the tobacco leaf fragment and the impurity that on cleaning net hub 5 surfaces, stick everywhere, thereby the operating efficiency of raising filter rinsed.
As shown in Figure 1, driven sprocket 4 is installed in above-mentioned steam jet 11 one end, and the other end mouth of pipe is provided with joint 10.
After motor 1 starts, drive drive sprocket 2 to rotate, by the chain 3 connecting, drive driven sprocket 4 to rotate, thereby drive steam jet 11 to rotate, make net hub 5 at the even wind-engaging of the interior rotation of housing 8.Driven sprocket 7 is installed in brush roll 9 one end, and driven sprocket 7 links by chain 6 and driven sprocket 4.When net hub 5 rotates, driven sprocket 4 rotates thereupon, by chain 6, drives driven sprocket 7 to rotate, thereby brush roll 9 is rotated.There is the impurity of punching in can filtration cycle wind on net hub 5 surfaces, and brush roll 9 and 5 relative motions of net hub, by impurity cleaning sticky glutinous net hub 5 surfaces.Steam jet 11 blowing steam from inside to outside of net hub 5 inside simultaneously, can soften the sticky glutinous impurity in brush roll 9 surfaces and be blown off.
Steam in steam jet 11 is entered by joint 10, and steam jet 11 can rotate in net hub 5 inside simultaneously, by handle 13 adjustable installation angles fixing, and the best winding-up of convenient searching effect.
In order to improve the sealing of equipment, between circulation air path 12 and net hub 5, adopt rigid mechanical hermetically-sealed construction.
Claims (4)
1. a hot air conditioning cylinder circulation air path filter, the circulation air path (12) that comprises net hub (5), be connected with net hub (5) and be fixed on the steam jet (11) in net hub (5), it is characterized in that: one end of described steam jet (11) is provided with driven sprocket I (4), the other end is provided with interface (10), described driven sprocket I(4) by chain I(3) be connected with drive sprocket (2), described drive sprocket (2) is provided with motor (1) and drives.
2. hot air conditioning cylinder circulation air path filter as claimed in claim 1, it is characterized in that: described net hub (5) below is provided with brush roll (9), its one end is provided with driven sprocket II(7), described driven sprocket II(7) and above-mentioned driven sprocket I(4) between by chain II(6) be connected.
3. hot air conditioning cylinder circulation air path filter as claimed in claim 1, is characterized in that: on described steam jet (11), handle (13) is installed.
4. hot air conditioning cylinder circulation air path filter as claimed in claim 1, is characterized in that: between described circulation air path (12) and net hub (5), adopt rigid mechanical sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689283.6U CN203564899U (en) | 2013-11-04 | 2013-11-04 | Filter for circulating air duct of hot air tobacco moisturizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689283.6U CN203564899U (en) | 2013-11-04 | 2013-11-04 | Filter for circulating air duct of hot air tobacco moisturizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203564899U true CN203564899U (en) | 2014-04-30 |
Family
ID=50532663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320689283.6U Expired - Fee Related CN203564899U (en) | 2013-11-04 | 2013-11-04 | Filter for circulating air duct of hot air tobacco moisturizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203564899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082842A (en) * | 2014-07-28 | 2014-10-08 | 云南烟叶复烤有限责任公司大理复烤厂 | Air-volume-stable heated air circulation method |
| CN104138024A (en) * | 2014-07-28 | 2014-11-12 | 云南烟叶复烤有限责任公司大理复烤厂 | Hot air circulation system with stable air volume |
-
2013
- 2013-11-04 CN CN201320689283.6U patent/CN203564899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082842A (en) * | 2014-07-28 | 2014-10-08 | 云南烟叶复烤有限责任公司大理复烤厂 | Air-volume-stable heated air circulation method |
| CN104138024A (en) * | 2014-07-28 | 2014-11-12 | 云南烟叶复烤有限责任公司大理复烤厂 | Hot air circulation system with stable air volume |
| CN104138024B (en) * | 2014-07-28 | 2015-12-30 | 云南烟叶复烤有限责任公司大理复烤厂 | The hot air circulating system that a kind of air quantity is stable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20181104 |