CN104489076A - Tumble dryer - Google Patents
Tumble dryer Download PDFInfo
- Publication number
- CN104489076A CN104489076A CN201410662154.7A CN201410662154A CN104489076A CN 104489076 A CN104489076 A CN 104489076A CN 201410662154 A CN201410662154 A CN 201410662154A CN 104489076 A CN104489076 A CN 104489076A
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- cylinder
- bearing bracket
- fixed
- upper spider
- main shaft
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Abstract
The present invention discloses a tumble dryer which comprises a tumbling barrel (29), an air inlet pipe (8), an air outlet pipe (6), a stirring blade (7) and a motor (15). The tumble dryer is characterized in that: an upper tumbling barrel (3) and a lower tumbling barrel (18) form the entire tumbling barrel (29); an insulation layer (4) is arranged on the outside wall (5) of the tumbling barrel; the stirring blade (7) is installed on the inner wall (5) of the tumbling barrel; a main shaft (1) is installed on the tumbling barrel (29) and a rack (22); one end of a rotating shaft (12) is connected to the motor (15), a pinion (14) is fixed on the other end of the rotating shaft (12), a big gear wheel (13) is fixed on one end of the main shaft (1), and the pinion (14) is engaged with the big gear wheel (13); the lower end of a hydraulic device (25) is connected with the lower rack (17), and the upper end of the hydraulic device (25) is connected to the upper rack (22). The tumble dryer provided by the present invention has the advantages of a simple structure, good baking quality, high efficiency and continuous production capability.
Description
Technical field
The present invention relates to a kind of drying plant, relate in particular to a kind of roller dryer.
Background technology
Traditional grain heat-drying mode is by grain on the ground, comes dry, so not only waste time and energy, and grain can not realize abundant oven dry by sunlight and air.In order to solve the oven dry problem of grain, people are finding a kind of desirable solution always.Roller dryer in the prior art, drying unit and transmission structures complexity, and by feeding end being arranged to obtain the consecutive production that realize automatic feed, self-emptying slightly higher than discharge end.Such design not only complex structure, cost is high, and feeding end is higher than discharge end, in drying course, grain is all stacked into lower discharge end, can not realize evenly, fully drying, and during discharging, because discharge end is just lower slightly than feeding end, so can not independently all be drawn off by discharging opening by the grain of oven dry, artificial assistance must be needed.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and a kind of structure of providing is simple, dries quantity is good, efficiency is high, can quantity-produced roller dryer.
Object of the present invention and solve its technical problem underlying and realize by the following technical solutions:
Roller dryer of the present invention, comprise rear end cap, air inlet pipe, escape pipe, paddle, drive end bearing bracket, cylinder, this drive end bearing bracket upper end arranges feeding mouth, and rear end cap lower end arranges discharging opening, wherein: described drive end bearing bracket is fixed to upper spider upper end by front mounting plate; Rear end cap is fixed to upper spider upper end by rear installing plate; Upper cylinder and bottom roll are fixed into a complete cylinder; The upper end of drive end bearing bracket is installed into tracheae; Escape pipe is installed in the upper end of rear end cap; At the skin of cylinder wall, heat-insulation layer is set; In the inner side of cylinder wall, some extend to other end paddle from cylinder one end is installed; The front loaded drive end bearing bracket of cylinder, the rear end of cylinder loads rear end cap; Main shaft is arranged in cylinder and frame; Motor is fixed on upper spider by motor rack; One end of rotating shaft is connected with motor, and the other end fixes pinion, and gear wheel is fixed in main shaft one end, and pinion and gear wheel engage each other; Lower bearing bracket is positioned at upper spider lower end, and is connected with upper spider by several hinges B; Hydraulic means lower end is connected with lower bearing bracket by hinge C, and its upper end is connected with upper spider by hinge A.
Above-mentioned roller dryer, wherein: described upper cylinder and bottom roll are fixed into a complete cylinder by several screws.
Above-mentioned roller dryer, wherein: the quantity of described paddle is 4.
Above-mentioned roller dryer, wherein: described main shaft by pair of bearings and pair of bearing location and installation on upper spider.
Above-mentioned roller dryer, wherein: described paddle is uniformly distributed in the inner side of cylinder wall.
The present invention compared with prior art, has obvious beneficial effect, and as can be known from the above technical solutions: described upper cylinder and bottom roll are fixed into a complete cylinder, this design is easy for installation and maintenance, in the inner side of cylinder wall, some extend to other end paddle from cylinder one end is installed, this project organization is simple, be convenient to install, drive end bearing bracket is fixed to upper spider upper end by front mounting plate, rear end cap is fixed to upper spider upper end by rear installing plate, at the skin of cylinder wall, heat-insulation layer is set, the upper end of drive end bearing bracket is installed into tracheae, escape pipe is installed in the upper end of rear end cap, the front loaded drive end bearing bracket of cylinder, the rear end of cylinder loads rear end cap, main shaft is fixedly mounted on cylinder, and by pair of bearings and pair of bearing location and installation on upper spider, one end of rotating shaft is connected with motor, the other end fixes pinion, gear wheel is fixed in main shaft one end, pinion and gear wheel engage each other, its project organization is simple, drying efficiency is high, production cost is low, lower bearing bracket is positioned at upper spider lower end, and be connected with upper spider by several hinges B, hydraulic means lower end is connected with lower bearing bracket by hinge C, and its upper end is connected with upper spider by hinge A, by hydraulic means jack-up and the feeding end putting down upper spider, automatic feed and self-emptying can be realized.It is simple that the present invention has structure, and dries quantity is good, efficiency is high, can quantity-produced advantage.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark in figure:
1, main shaft; 2, rear end cap; 3, upper cylinder; 4, heat-insulation layer; 5, cylinder wall; 6, escape pipe; 7, paddle; 8, air inlet pipe; 9, screw; 10, drive end bearing bracket; 11, feeding mouth; 12, rotating shaft; 13, gear wheel; 14, pinion; 15, motor; 16, motor rack; 17, lower bearing bracket; 18, bottom roll; 19, hinge A; 20, bearing; 21 bearing blocks; 22, upper spider; 23, discharging opening; 24, hinge B; 25, hydraulic means; 26, hinge C; 27, rear installing plate; 28, front mounting plate; 29, cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to the roller dryer detailed description of the invention proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
See Fig. 1, roller dryer of the present invention, comprise rear end cap 2, air inlet pipe 8, escape pipe 6, paddle 7, drive end bearing bracket 10, cylinder 29, this drive end bearing bracket 10 upper end arranges feeding mouth 11, rear end cap 2 lower end arranges discharging opening 23, wherein: described drive end bearing bracket 10 is fixed to upper spider 22 upper end by front mounting plate 28; Rear end cap 2 is fixed to upper spider 22 upper end by rear installing plate 27; Upper cylinder 3 and bottom roll 18 are fixed into a complete cylinder 29; The upper end of drive end bearing bracket 10 is installed into tracheae 8; Escape pipe 6 is installed in the upper end of rear end cap 2; At the skin of cylinder wall 5, heat-insulation layer 4 is set; Some extend to other end paddle 7 from cylinder one end is installed in the inner side of cylinder wall 5; The front loaded drive end bearing bracket 10 of cylinder 29, the rear end of cylinder 29 loads rear end cap 2; Main shaft 1 is arranged in cylinder 29 and frame 22; Motor 15 is fixed on upper spider 22 by motor rack 16; One end of rotating shaft 12 is connected with motor 15, and the other end fixes pinion 14, and gear wheel 13 is fixed in main shaft 1 one end, and pinion 14 and gear wheel 13 engage each other; Lower bearing bracket 17 is positioned at upper spider 22 lower end, and is connected with upper spider 22 by several hinges B24; Hydraulic means 25 lower end is connected with lower bearing bracket 17 by hinge C26, and its upper end is connected with upper spider 22 by hinge A19.Described upper cylinder 3 and bottom roll 18 are fixed into a complete cylinder 29 by several screws 9.The quantity of described paddle 7 is 4.Described main shaft 1 by pair of bearings 20 and pair of bearing 21 location and installation on upper spider 22.Described paddle 7 is uniformly distributed in the inner side of cylinder wall 5.
During use, the feeding mouth 11 of grain from drive end bearing bracket 10 upper end is poured into, by the feeding end jack-up about 5 ° of hydraulic means 25 by upper spider 22, the cylinder wall 5 that grain enters cylinder 29 is inner, then again the feeding end of upper spider 22 is put back into original place by hydraulic means 25.Motor 15 drives rotating shaft 12 to rotate, the pinion 14 of rotating shaft 12 one end and gear wheel 13 engaged transmission of main shaft 1 one end, and then drives main shaft 1 to rotate, and main shaft 1 rotates and drives cylinder 29 to rotate.The cylinder wall 5 that thermal current enters cylinder 29 by air inlet pipe 8 is inner, and heat the grain of cylinder wall 5 inside, the gas utilized is discharged by escape pipe 6.Along with the rotation of cylinder 29, grain is constantly shed in the inner side of cylinder wall 5 by 4 paddles 7 be arranged on inside cylinder wall 5, and the contact area of grain and thermal current is increased, and improves rate of drying.The heat-insulation layer 4 pairs of cylinders 29 be arranged on outside cylinder wall 5 play the effect of insulation, can improve rate of drying and dry mass.After grain heat-drying, by the feeding end jack-up about 40 ° of hydraulic means 25 by upper spider 22, grain carries out discharging by the discharging opening 23 of rear end cap 2 lower end, replaces finally by the feeding end of hydraulic means 25 by upper spider 22.Its design can improve rate of drying and dry mass, can realize again the consecutive production of automatic feeding and self-emptying.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. a roller dryer, comprise rear end cap (2), air inlet pipe (8), escape pipe (6), paddle (7), drive end bearing bracket (10), cylinder (29), this drive end bearing bracket (10) upper end arranges feeding mouth (11), rear end cap (2) lower end arranges discharging opening (23), it is characterized in that: described drive end bearing bracket (10) is fixed to upper spider (22) upper end by front mounting plate (28); Rear end cap (2) is fixed to upper spider (22) upper end by rear installing plate (27); Upper cylinder (3) and bottom roll (18) are fixed into a complete cylinder (29); The upper end of drive end bearing bracket (10) is installed into tracheae (8); Escape pipe (6) is installed in the upper end of rear end cap (2); At the skin of cylinder wall (5), heat-insulation layer (4) is set; Some extend to other end paddle (7) from cylinder one end is installed in the inner side of cylinder wall (5); The front loaded drive end bearing bracket (10) of cylinder (29), the rear end of cylinder (29) loads rear end cap (2); Main shaft (1) is arranged in cylinder (29) and frame (22); Motor (15) is fixed on upper spider (22) by motor rack (16); One end of rotating shaft (12) is connected with motor (15), and the other end fixes pinion (14), and gear wheel (13) is fixed in main shaft (1) one end, and pinion (14) and gear wheel (13) engage each other; Lower bearing bracket (17) is positioned at upper spider (22) lower end, and by several hinges B(24) be connected with upper spider (22); Hydraulic means (25) lower end is by hinge C(26) be connected with lower bearing bracket (17), its upper end is by hinge A(19) be connected with upper spider (22).
2. roller dryer as claimed in claim 1, is characterized in that: the quantity of described paddle (7) is 4.
3. roller dryer as claimed in claim 1 or 2, is characterized in that: described upper cylinder (3) and bottom roll (18) are fixed into a complete cylinder (29) by several screws (9).
4. roller dryer as claimed in claim 1 or 2, is characterized in that: described main shaft (1) by pair of bearings (20) and pair of bearing (21) location and installation on upper spider (22).
5. roller dryer as claimed in claim 1 or 2, is characterized in that: described paddle (7) is uniformly distributed in the inner side of cylinder wall (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662154.7A CN104489076A (en) | 2014-11-19 | 2014-11-19 | Tumble dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662154.7A CN104489076A (en) | 2014-11-19 | 2014-11-19 | Tumble dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104489076A true CN104489076A (en) | 2015-04-08 |
Family
ID=52930609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662154.7A Pending CN104489076A (en) | 2014-11-19 | 2014-11-19 | Tumble dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104489076A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964535A (en) * | 2015-07-02 | 2015-10-07 | 济南大学 | Spice air drying device |
| CN110731524A (en) * | 2018-07-19 | 2020-01-31 | 安徽省东乾食品有限公司 | high-temperature roller oven |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475982Y (en) * | 2001-04-23 | 2002-02-06 | 河北建设集团有限公司 | Crushing type rotary drum dryer |
| CN2650042Y (en) * | 2003-07-31 | 2004-10-20 | 高树伦 | Movable efficient electric-heating drier |
| CN102288014A (en) * | 2011-06-14 | 2011-12-21 | 吴启成 | porous roller type dryer |
| CN202918992U (en) * | 2012-12-04 | 2013-05-08 | 丁万健 | Spiral drum drying device for granular food drying equipment |
| CN203116451U (en) * | 2013-03-01 | 2013-08-07 | 叶文明 | Drying device used for processing cistanche |
| CN204292107U (en) * | 2014-11-19 | 2015-04-29 | 贵州大学 | Roller dryer |
-
2014
- 2014-11-19 CN CN201410662154.7A patent/CN104489076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475982Y (en) * | 2001-04-23 | 2002-02-06 | 河北建设集团有限公司 | Crushing type rotary drum dryer |
| CN2650042Y (en) * | 2003-07-31 | 2004-10-20 | 高树伦 | Movable efficient electric-heating drier |
| CN102288014A (en) * | 2011-06-14 | 2011-12-21 | 吴启成 | porous roller type dryer |
| CN202918992U (en) * | 2012-12-04 | 2013-05-08 | 丁万健 | Spiral drum drying device for granular food drying equipment |
| CN203116451U (en) * | 2013-03-01 | 2013-08-07 | 叶文明 | Drying device used for processing cistanche |
| CN204292107U (en) * | 2014-11-19 | 2015-04-29 | 贵州大学 | Roller dryer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964535A (en) * | 2015-07-02 | 2015-10-07 | 济南大学 | Spice air drying device |
| CN110731524A (en) * | 2018-07-19 | 2020-01-31 | 安徽省东乾食品有限公司 | high-temperature roller oven |
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Application publication date: 20150408 |
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