CN104061768A - Rotary screen dryer - Google Patents
Rotary screen dryer Download PDFInfo
- Publication number
- CN104061768A CN104061768A CN201310094463.4A CN201310094463A CN104061768A CN 104061768 A CN104061768 A CN 104061768A CN 201310094463 A CN201310094463 A CN 201310094463A CN 104061768 A CN104061768 A CN 104061768A
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- air
- rotary screen
- cylinder
- air uniform
- uniform plate
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Abstract
The invention relates to a rotary screen dryer which comprises a rack and a rotary screen, wherein the rotary screen is mounted in the rack through a rotating shaft, a suction fan is arranged at the right end of the rotary screen and mounted on the rack, an opening is formed in the right end of the rotary screen, an air guide pipe is mounted at the opening, upper and lower ventilation openings are formed in the air guide pipe, air uniformizing plates are arranged at the upper end and the lower end of the rotary screen, a plurality of through holes are formed in the air uniformizing plates, air deflectors are arranged between the upper end and of the rack and one air uniformizing plate as well as between the lower end of the rack and the other air uniformizing plate, and radiators are arranged at the upper and lower ventilation openings of the air guide pipe. The rotary screen dryer is simple in structure, the air deflectors are arranged outside the air uniformizing plates, so that hot air can blow to fabric uniformly, and the quality stability of the fabric is guaranteed.
Description
Technical field
The present invention relates to a kind of rotary screen drier, belong to the drying unit technical field of non-weaving cloth process equipment.
Background technology
Rotary screen drier is one of capital equipment in non-weaving cloth production procedure, is widely used in oven dry and setting in the multiple nonwoven manufacturing techniques such as water thorn, spunbond, hot rolling, acupuncture, simultaneously also for the oven dry of staple in bulk and looped fabric.It is to utilize hot blast to penetrate principle, fabric is coated on cylinder surface, and hot blast blows to fabric and penetrates fabric and enters in cylinder, through induced-draught fan, the damp-heat air in cylinder is siphoned away afterwards, damp-heat air again blows to fabric after radiators heat, and hot blast can be recycled.
In existing rotary screen drier, be just provided with air uniform plate, percent opening on air uniform plate is even, hot blast is inhomogeneous at two ends, cylinder left and right and intermediate distribution, cause hot blast penetration capacity different, thereby make hot blast produce different pressure and blow to fabric, cause two ends, fabric left and right and intermediate baking degree inhomogeneous, unstable product quality.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of simple in structurely, can make fabric drying degree even, a kind of rotary screen drier that fabric quality is stable.
The technical solution adopted in the present invention is for this reason: comprise frame and cylinder, described cylinder is arranged in frame by rotating shaft, cylinder right-hand member is provided with induced-draught fan and is arranged in frame, cylinder right-hand member is provided with opening and guide duct is installed, guide duct is provided with upper and lower ventilating opening, and the upper and lower two ends of cylinder are provided with air uniform plate, and air uniform plate is provided with some air vents, air uniform plate and frame are provided with deflector between upper and lower two ends, and the place of ventilating opening up and down of guide duct is provided with radiator.
Described deflector diminishes gradually with air uniform plate distance from left to right, and described deflector is provided with some guide plates, and described guide plate from right to left spacing diminishes gradually, and guide plate diminishes gradually with vertical angle.
Percent opening on described air uniform plate increases from left to right gradually.
Advantage of the present invention is: the present invention is simple in structure, by be outside equipped with the deflector of certain angle at air uniform plate, some guide plates are set on deflector, guide plate from right to left spacing diminishes gradually, guide plate diminishes gradually with vertical angle, and the percent opening on air uniform plate is increased from left to right gradually, thereby makes hot blast can blow to uniformly fabric, fabric is evenly dried, guaranteed the stability of fabric quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1 is frame, the 2nd, cylinder, the 3rd, rotating shaft, the 4th, induced-draught fan, the 5th, guide duct, the 6th, air uniform plate, the 7th, deflector, the 8th, radiator, the 9th, guide plate, the 10th, fabric.
The specific embodiment
A kind of rotary screen drier, comprise frame 1 and cylinder 2, described cylinder 2 is arranged in frame 1 by rotating shaft 3, cylinder 2 right-hand members are provided with induced-draught fan 4 and are arranged in frame 1, and cylinder 2 right-hand members are provided with opening and guide duct 5 is installed, and guide duct 5 is provided with upper and lower ventilating opening, cylinder is provided with air uniform plate 6 in two ends Shang Xia 2, air uniform plate 6 is provided with some air vents, and air uniform plate 6 and frame are provided with deflector 7 between two ends Shang Xia 1, and the place of ventilating opening up and down of guide duct 5 is provided with radiator 8; Described deflector 7 diminishes gradually with air uniform plate 6 distances from left to right, and described deflector 7 is provided with some guide plates 9, and described guide plate 9 from right to left spacing diminishes gradually, and guide plate 9 diminishes gradually with vertical angle; Percent opening on described air uniform plate 6 increases from left to right gradually.
The present invention is at the outer deflector 7 that arranges of air uniform plate 6, while blowing to drying area due to hot blast through air channel, after the very large public attention pressure of inertia is very large, towards induced-draught fan 4 one sides, weaken gradually, in order to guarantee that hot blast evenly blows to air uniform plate 6, guide plate 9 on deflector 7 from right to left spacing diminishes gradually, guide plate 9 diminishes gradually with vertical angle, in addition the percent opening on air uniform plate 6 becomes large from left to right gradually, hot blast evenly penetrates fabric 10, can make fabric 10 evenly dry, thereby guarantee the stability of fabric 10 quality.
Claims (3)
1. a rotary screen drier, it is characterized in that, comprise frame and cylinder, described cylinder is arranged in frame by rotating shaft, and cylinder right-hand member is provided with induced-draught fan and is arranged in frame, cylinder right-hand member is provided with opening and guide duct is installed, guide duct is provided with upper and lower ventilating opening, and the upper and lower two ends of cylinder are provided with air uniform plate, and air uniform plate is provided with some air vents, air uniform plate and frame are provided with deflector between upper and lower two ends, and the place of ventilating opening up and down of guide duct is provided with radiator.
2. a kind of rotary screen drier according to claim 1, it is characterized in that, described deflector diminishes gradually with air uniform plate distance from left to right, and described deflector is provided with some guide plates, described guide plate from right to left spacing diminishes gradually, and guide plate diminishes gradually with vertical angle.
3. a kind of rotary screen drier according to claim 1, is characterized in that, the percent opening on described air uniform plate increases from left to right gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310094463.4A CN104061768A (en) | 2013-03-24 | 2013-03-24 | Rotary screen dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310094463.4A CN104061768A (en) | 2013-03-24 | 2013-03-24 | Rotary screen dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104061768A true CN104061768A (en) | 2014-09-24 |
Family
ID=51549603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310094463.4A Pending CN104061768A (en) | 2013-03-24 | 2013-03-24 | Rotary screen dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104061768A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283395A (en) * | 2016-08-10 | 2017-01-04 | 广德天运新技术股份有限公司 | A kind of cotton fiber Drying and cooling system |
| CN106871629A (en) * | 2017-03-31 | 2017-06-20 | 湖南夏巍齐食用菌开发有限公司 | A kind of heat pump drying case guiding device |
| CN106871599A (en) * | 2017-03-31 | 2017-06-20 | 湖南夏巍齐食用菌开发有限公司 | A kind of heat pump drying device |
| CN107478017A (en) * | 2017-08-15 | 2017-12-15 | 江阴市百顺科技有限公司 | A kind of nine pitch circle net baking ovens |
| CN107920216A (en) * | 2017-12-05 | 2018-04-17 | 北海华源电子有限公司 | Panel TV set equipped with the set-top box protective cover with radiator |
| CN112254485A (en) * | 2020-11-03 | 2021-01-22 | 山东北方造纸机械有限公司 | High-efficient environmental protection drying device |
| CN115427749A (en) * | 2020-04-22 | 2022-12-02 | 贺利氏特种光源有限公司 | Method for drying a material for irradiation and infrared irradiation device for carrying out said method |
-
2013
- 2013-03-24 CN CN201310094463.4A patent/CN104061768A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283395A (en) * | 2016-08-10 | 2017-01-04 | 广德天运新技术股份有限公司 | A kind of cotton fiber Drying and cooling system |
| CN106283395B (en) * | 2016-08-10 | 2018-09-21 | 广德天运新技术股份有限公司 | A kind of cotton fiber Drying and cooling system |
| CN106871629A (en) * | 2017-03-31 | 2017-06-20 | 湖南夏巍齐食用菌开发有限公司 | A kind of heat pump drying case guiding device |
| CN106871599A (en) * | 2017-03-31 | 2017-06-20 | 湖南夏巍齐食用菌开发有限公司 | A kind of heat pump drying device |
| CN107478017A (en) * | 2017-08-15 | 2017-12-15 | 江阴市百顺科技有限公司 | A kind of nine pitch circle net baking ovens |
| CN107920216A (en) * | 2017-12-05 | 2018-04-17 | 北海华源电子有限公司 | Panel TV set equipped with the set-top box protective cover with radiator |
| CN107920216B (en) * | 2017-12-05 | 2020-05-05 | 北海华源电子有限公司 | Flat-panel television with set-top box protective cover with heat dissipation device |
| CN115427749A (en) * | 2020-04-22 | 2022-12-02 | 贺利氏特种光源有限公司 | Method for drying a material for irradiation and infrared irradiation device for carrying out said method |
| CN112254485A (en) * | 2020-11-03 | 2021-01-22 | 山东北方造纸机械有限公司 | High-efficient environmental protection drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |