CN202254679U - Drum-type dryer with discharged material conveying device - Google Patents
Drum-type dryer with discharged material conveying device Download PDFInfo
- Publication number
- CN202254679U CN202254679U CN2011203627933U CN201120362793U CN202254679U CN 202254679 U CN202254679 U CN 202254679U CN 2011203627933 U CN2011203627933 U CN 2011203627933U CN 201120362793 U CN201120362793 U CN 201120362793U CN 202254679 U CN202254679 U CN 202254679U
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- China
- Prior art keywords
- cylinder
- drum
- cover
- conveying device
- head cover
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- Expired - Fee Related
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Abstract
The utility model relates to a dryer, in particular to a drum-type dryer with a discharged material conveying device. The drum-type dryer comprises a drum body (4), a tail cover (2), a head cover (5), a power mechanism (13) and a spiral conveyor (6) with material discharge power unit (7), wherein the head cover (5) and the tail cover (2) are positioned at two ends of the drum body (4); the power mechanism (13) is connected with the drum body (4) through a thrust wheel (8); a check ring (3) is arranged outside the drum body (4); a material inlet (19) is formed on one side of the head cover (5); a material outlet (20) is arranged at the tail end of the drum body (4) on one side of the tail cover (2); the power output end of the material discharge power unit (7) is connected with the power input end of the spiral conveyor (6); and the material outlet (20) at the tail end of the drum body (4) corresponds to a spiral conveyor inlet (6-1). The drum-type dryer has a simple structure; the material discharge quality and the discharge speed are controllable; the quality of the discharged material is high; and a drying effect is good.
Description
Technical field
The utility model relates to a kind of dryer, particularly a kind of roller dryer of taking material conveying device out of.The utility model belongs to the technical field of drying of from solid material or goods, eliminating liquid.
Background technology
The cylinder dryer is widely used a kind of drying equipment.Cylinder dryer main part is made up of a rotor that slightly is inclination with horizontal line.Material gets into from the cylinder of a higher end, and under the acting in conjunction of rotor and gravity, material comes out from the cylinder of low end.Meanwhile, hot blast feeds in the cylinder and with material and contacts dried material.
Chinese patent notification number CN201772706U discloses a kind of cylinder dryer, comprises cylinder, and two ends, said cylinder termination height is different, and said cylinder charging one end is higher than discharging one end, and described cylinder horizontal line slightly is the swing roller of inclination; Said drum is provided with steam heat exchanging tube; Described steam heat exchanging tube is emanant arrangement in drum; Described cylinder dryer also comprises import swivel joint and import central tube, and import swivel joint box import central tube connects, and said import central tube is connected with steam heat exchanging tube; Described involute shape condensed water forced discharge pipe links to each other with the export center pipe, and described export center pipe is connected with the outlet swivel joint.It is mainly not enough: material contacts with the hot blast that heat exchanger tube provides naturally, and drying effect is general.
Except that above-mentioned deficiency; The roller dryer of prior art also exists following defective: the material that comes out from the material outlet of cylinder tail end directly flows out; The roller dryer of this structure is to flow out by gravity flow; Speed and dry humidity that material flows out are uncontrollable, and this makes that dry mass is difficult to keep stable and consistent, reach requirement on the one hand, the substandard product that requirement need be done over again often occurs not reaching.Also be inappropriate for the material flow of the next procedure equipment requirements that matches with roller dryer on the other hand.
Summary of the invention
The purpose of the utility model is the deficiency to prior art, provides a kind of simple in structure, discharging quality and speed-controllable, discharging quality good, and the roller dryer of taking material conveying device out of of good drying effect.
For realizing above-mentioned technical purpose; The utility model adopts following technical scheme: a kind of roller dryer of taking material conveying device out of, comprise cylindrical shell, afterbody cover, head cover and actuating unit, and head cover and afterbody cover are positioned at the two ends of cylinder; Actuating unit is connected with cylinder through thrust wheel; Cylinder has back-up ring outward, and head cover one side is established material inlet, and the cylinder tail end of afterbody cover one side is established material outlet.The utility model also comprises the auger conveyor that has discharging power, and the clutch end of discharging power is connected with the auger conveyor power intake, and the material outlet of cylinder tail end is corresponding with the auger conveyor import.
Further, said discharging power is variable-frequency motor.
Further, the inside circumference of said cylinder also is provided with flitch.
After adopting technique scheme, the utlity model has following beneficial effect:
(1) the utility model has been set up the auger conveyor that has discharging power, and the material that comes out from the roller dryer material outlet gets into auger conveyor, after auger conveyor stirs propelling, flows out from the auger conveyor outlet.Owing to be provided with the auger conveyor that has discharging power, so the roller dryer discharging speed is good with controlled humidity property, the dry mass stable and consistent, and the while has also been satisfied the requirement of the next procedure equipment that roller dryer matches.After particularly discharging power adopts variable-frequency motor, make that roller dryer discharging speed and controlled humidity property are better, do not reach requirement, can adjust discharging speed, guarantee that oven dry discharging quality is higher through variable-frequency motor like discharging humidity.
What (2) flitch that is provided with of cylinder inside circumference can be with material web is higher, and it is more abundant that hot blast is contacted with material, raising drying effect, good drying effect.
The utility model is simple in structure, discharging quality and speed-controllable, and the discharging quality is good, and good drying effect.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left TV structure sketch map of Fig. 1;
Fig. 3 is an A-A sectional structure chart among Fig. 1;
Fig. 4 is a B-B sectional structure chart among Fig. 1.
Among the figure: 2, afterbody cover, 3, back-up ring, 4, cylindrical shell, 5, head cover; 6, auger conveyor, 6-1, auger conveyor import, 7, discharging power, 8, thrust wheel; 8-1, thrust wheel initiatively, 8-2, passive thrust wheel, 11, frame, 12, flitch; 13, actuating unit, 19, material inlet, 20, material outlet, 21, transmission device.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is done further explain.
Embodiment
Shown in Fig. 1～4, a kind of roller dryer comprises cylindrical shell 4, afterbody cover 2, head cover 5, frame 11 and actuating unit 13, also comprises the auger conveyor 6 that has discharging power 7.Head cover 5 and afterbody cover 2 are positioned at the two ends of cylinder 4, and cylindrical shell 4 is the cylinders 4 that tilt, and head cover 5 is positioned at the high end of oblique-roller 4, and afterbody cover 2 is positioned at the low end of oblique-roller 4.Actuating unit 13 is connected with cylinder 4 through thrust wheel 8,4 rotations of actuating unit 13 head rolls.Cylinder 4 high ends are provided with material inlet 19 and hot-wind inlet, and cylinder 4 low ends are provided with material outlet 20 and hot-blast outlet, promptly establish material inlet 19 in head cover 5 one sides, and cylinder 4 tail ends of afterbody cover 2 one sides are established material outlet 20.Cylindrical shell 4, afterbody cover 2, head cover 5 are installed on the frame 11.The affixed flitch 12 of cylinder 4 inner peripherys.Back-up ring 3 is arranged outside the cylinder 4.The clutch end of described discharging power 7 is connected with auger conveyor 6 power intakes, and discharging power 7 is variable-frequency motor.Auger conveyor 6 is arranged on cylinder 4 bottoms of afterbody cover 2 one ends, and the material outlet 20 of cylinder 4 tail ends is corresponding with auger conveyor import 6-1.
Establish thrust wheel 8 in cylinder 4 both sides; Thrust wheel 8 is through back-up ring 3 back-up rollers 4 on the cylinder 4; The active thrust wheel 8-1 of cylinder 4 one sides for being connected with actuating unit 13; The passive thrust wheel 8-2 of cylinder 4 opposite sides for not being connected with actuating unit 13, initiatively thrust wheel 8-1 drives active rotation through actuating unit 13 and transmission device 21, and 4 rotations of final head roll.
The inside circumference of said cylinder 4 also is provided with flitch 12.Flitch 12 is vertically evenly distributed along cylinder.
During the utility model operate as normal, it is inner that material gets into roller dryers by material inlet 19, the flitch 12 in the swing roller 4 with materials overturning, be delivered to material outlet 20.At this moment, hot blast is flowed to hot-blast outlet by hot-wind inlet, and hot blast contacts with material material is carried out dried.
The utility model is not limited to the foregoing description, and the technical scheme that all employings are equal to or the equivalence replacement forms all falls into the protection domain that the utility model requires.
Claims (3)
1. roller dryer of taking material conveying device out of; Comprise cylindrical shell (4), afterbody cover (2), head cover (5) and actuating unit (13); Head cover (5) and afterbody cover (2) are positioned at the two ends of cylinder (4); Actuating unit (13) is connected with cylinder (4) through thrust wheel (8), and cylinder (4) is outer to have back-up ring (3), and head cover (5) one sides are established material inlet (19); Cylinder (4) tail end of afterbody cover (2) one sides is established material outlet (20); It is characterized in that: also comprise the auger conveyor (6) that has discharging power (7), the clutch end of discharging power (7) is connected with auger conveyor (6) power intake, and the material outlet (20) of cylinder (4) tail end is corresponding with auger conveyor import (6-1).
2. the roller dryer of taking material conveying device out of according to claim 1 is characterized in that: said discharging power (7) is variable-frequency motor.
3. the roller dryer of taking material conveying device out of according to claim 1 is characterized in that: the inside circumference of said cylinder (4) also is provided with flitch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203627933U CN202254679U (en) | 2011-09-26 | 2011-09-26 | Drum-type dryer with discharged material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203627933U CN202254679U (en) | 2011-09-26 | 2011-09-26 | Drum-type dryer with discharged material conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254679U true CN202254679U (en) | 2012-05-30 |
Family
ID=46115911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203627933U Expired - Fee Related CN202254679U (en) | 2011-09-26 | 2011-09-26 | Drum-type dryer with discharged material conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066703A (en) * | 2020-08-10 | 2020-12-11 | 安徽皖晶生物科技有限公司 | Intelligent natural tartaric acid production facility |
| CN113899174A (en) * | 2021-11-08 | 2022-01-07 | 苏州格瑞涂装科技有限公司 | Drum-type gas catalysis infrared dryer |
-
2011
- 2011-09-26 CN CN2011203627933U patent/CN202254679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112066703A (en) * | 2020-08-10 | 2020-12-11 | 安徽皖晶生物科技有限公司 | Intelligent natural tartaric acid production facility |
| CN113899174A (en) * | 2021-11-08 | 2022-01-07 | 苏州格瑞涂装科技有限公司 | Drum-type gas catalysis infrared dryer |
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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 |
Granted publication date: 20120530 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |