CN201976715U - Disperser for pneumatic drying equipment - Google Patents
Disperser for pneumatic drying equipment Download PDFInfo
- Publication number
- CN201976715U CN201976715U CN2011200380214U CN201120038021U CN201976715U CN 201976715 U CN201976715 U CN 201976715U CN 2011200380214 U CN2011200380214 U CN 2011200380214U CN 201120038021 U CN201120038021 U CN 201120038021U CN 201976715 U CN201976715 U CN 201976715U
- Authority
- CN
- China
- Prior art keywords
- roller
- drying
- pneumatic
- disperser
- loose roller
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a disperser for pneumatic drying equipment, which can increase the dispersion degree of material in the process of pneumatic tobacco drying. The disperser is a dispersing roller which is mounted in a pneumatic drying pipeline and driven by a reducer, and the dispersing roller is a three-arris roller or a multi-arris roller. The dispersing roller can rotate to actively interfere with and disperse the material, consequently, the heat and mass transfer coefficient of solid-air mixture can be increased, the material-drying effect can be enhanced, and particularly, the moisture uniformity of material drying can be increased.
Description
Technical field
The utility model belongs to tobacco gas fluidized drying technical field of processing equipment, relates to a kind of aeration apparatus that improves the tobacco decentralization in the pneumatic conveying drying process.
Background technology
Dry air-flow process has that dry tenacity is big, drying time is short, treating capacity is big, and thermal efficiency height, airflow drying tube are simple in structure, are easy to advantages such as maintenance.Just because of the above advantage of pneumatic conveying drying, pneumatic conveying drying has application fields in industries such as chemical industry, food, medicine.
At present, the pneumatic conveying drying pattern that generally adopts of domestic tobacco processing industry mainly contains the dry patterns such as pneumatic conveying drying, straight pipe type drying and back taper pipe drying of fluidized bed drying, tower pipe jointing.These dry patterns all are by material being mixed with air-flow, expect gas mixture by drying duct or dry cavity, the realization dry materials.In the process that material moves in drying tube or dry cavity with air-flow, the path gathering that material can be sought the air-flow velocity maximum automatically travels forward, and material is difficult to disperse fully in the process of drying, the heat and mass transfer coefficient of solids and gas mixture is little, is difficult to the drying effect that reaches best.
The utility model content
Technical problem to be solved in the utility model is, provide a kind of in the tobacco material pneumatic dry run, can improve the aeration apparatus of material dispersed degree, thereby improve the heat and mass transfer coefficient of solids and gas mixture, improve the drying effect of material, especially improve the water uniformity of dry materials.
Device described in the utility model is a loose roller that is installed in the pneumatic conveying drying pipeline and is driven by reductor, and this loose roller is triangular roller or many ribs roller.
For alleviating the rotating drive load, described loose roller can be hollow roll, promptly forms triangular prism or multiple edge body by some plate faces around roll shaft.
Concrete installation site of the present utility model be generally drying tube the section of turning round air-flow velocity faster the zone, as the geometric center position of pipeline.
The utlity model has following advantage:
1, by the rotation of loose roller, initiatively interferes dispersed material, improve the material dispersed degree, help improving the drying effect of material;
2, in the corner of drying tube the utility model is installed, can be realized the fast steering of material,, replenish the kinetic energy that moves both vertically of material by the horizontal kinetic energy of loose roller absorption material.
The utility model is simple in structure, installs simple and easyly, can low-cost improve the tobacco material pneumatic drying effect.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model structure and scheme of installation;
Fig. 2 is the utility model installation site schematic diagram.
The specific embodiment
As shown in Figures 1 and 2: the utility model is that monnolithic case is the rotating loose roller 3 of triangular prism; The roll shaft of loose roller 3 is installed on the wallboard of drying duct 2 by bearing 1 is installed, and therefore loose roller is installed in drying duct inside, and drives rotation by reductor 4, and rotating speed is set at 30-80r/min usually.As shown in Figure 2, loose roller 3 is a hollow roll.
The installation site of the utility model in drying tube be as shown in Figure 2: loose roller 3 generally is installed on the corner of the change direction of drying duct 2, is installed on the highest position of air-flow velocity, is generally the geometric center position of pipeline.Certainly, loose roller 3 also can be installed on the center of straight pipeline, with dispersed material.
Claims (3)
1. aeration apparatus that is used for pneumatic conveying dryer comprises a loose roller that is installed in the pneumatic conveying drying pipeline and is driven by reductor, and it is characterized in that: this loose roller is triangular roller or many ribs roller.
2. aeration apparatus according to claim 1 is characterized in that: described loose roller can be hollow roll, promptly forms triangular prism or multiple edge body by some plate faces around roll shaft.
3. aeration apparatus according to claim 1 is characterized in that: described loose roller is installed in the pipeline geometric center position of the pneumatic conveying drying pipeline section of turning round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200380214U CN201976715U (en) | 2011-02-14 | 2011-02-14 | Disperser for pneumatic drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200380214U CN201976715U (en) | 2011-02-14 | 2011-02-14 | Disperser for pneumatic drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976715U true CN201976715U (en) | 2011-09-21 |
Family
ID=44604192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200380214U Expired - Lifetime CN201976715U (en) | 2011-02-14 | 2011-02-14 | Disperser for pneumatic drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123748A (en) * | 2018-11-01 | 2019-01-04 | 四川三联新材料有限公司 | The orderly feeding device of strip-shaped materials and cigarette system |
-
2011
- 2011-02-14 CN CN2011200380214U patent/CN201976715U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123748A (en) * | 2018-11-01 | 2019-01-04 | 四川三联新材料有限公司 | The orderly feeding device of strip-shaped materials and cigarette system |
| CN109123748B (en) * | 2018-11-01 | 2023-12-01 | 四川三联新材料有限公司 | Ordered feeding device for strip-shaped materials and cigarette system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106477840B (en) | Heat pump assisted sludge biological drying method | |
| CN102121783B (en) | Belt type circulating dryer | |
| CN206330380U (en) | A kind of industrial chemicals for being easy to discharge crushes drying equipment | |
| CN202229541U (en) | Labyrinth type dryer | |
| CN102259107B (en) | Asphalt concrete mixing plant and dust collector thereof | |
| CN204612401U (en) | A kind of industrial stirring type dryer | |
| CN202973781U (en) | Cylinder dryer with hot air reverse flow operation | |
| CN201976715U (en) | Disperser for pneumatic drying equipment | |
| CN108592586A (en) | A kind of efficient copper foil surface processor | |
| CN206125930U (en) | Storage vat | |
| CN203359426U (en) | Anti-clogging spiral conveyor | |
| CN201926249U (en) | Belt type circulation drier | |
| CN219890033U (en) | Powder active carbon stoving feed system | |
| CN107166919B (en) | A kind of quick-drying roller drier | |
| CN202470677U (en) | Novel drainage sand drying tower | |
| CN104438291A (en) | Rotary kitchen waste biochemical treater | |
| CN104833186B (en) | Electromagnetic induction screw conveying drying machine | |
| CN202924925U (en) | Gypsum powder drying device | |
| CN203893598U (en) | Air pipe type roller dryer | |
| CN203908258U (en) | Agitated dryer | |
| CN203731812U (en) | Roller sand drying device | |
| CN201578593U (en) | Soft capsule sizing and drying rotating cage | |
| CN203964567U (en) | Novel air tubular type dryer | |
| CN105921369A (en) | Material adding device and technology | |
| CN202322579U (en) | Sludge drying furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHISI HOLDINGS GROUP CO., LTD. Free format text: FORMER NAME: JIANGSU ZHISI MACHINERY GROUP CO., LTD |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213164 Jiangsu province Changzhou city Wujin high tech Zone Bernard Fengming Road Industrial Park Patentee after: Zhisi Holdings Group Co., Ltd. Address before: 213164 Jiangsu province Changzhou city Wujin high tech Zone Bernard Fengming Road Industrial Park Patentee before: Jiangsu Zhisi Machinery Group Co., Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |