CN107514884A - A kind of drum type drying apparatus - Google Patents
A kind of drum type drying apparatus Download PDFInfo
- Publication number
- CN107514884A CN107514884A CN201710880205.7A CN201710880205A CN107514884A CN 107514884 A CN107514884 A CN 107514884A CN 201710880205 A CN201710880205 A CN 201710880205A CN 107514884 A CN107514884 A CN 107514884A
- Authority
- CN
- China
- Prior art keywords
- roller
- drum type
- drying apparatus
- type drying
- rolling
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
- F26B11/184—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement provided with internal means for mixing, stirring or conveying the materials to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
- F26B11/20—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles with stirring devices which are held stationary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention discloses a kind of drum type drying apparatus.The device includes two bearings, multiple carrying rollers are separately installed with two bearings, and its upside is provided with roller, and two rolling rings are provided with the outside of roller, rolling ring is separately positioned on the upside of carrying roller, at least one gear ring, the output gear connection of gear ring and gear-box are provided with the outside of roller, gear-box is connected with motor, outer cover is provided with the outside of roller, heater is provided with the upside of outer cover, multiple tracks parietal suture is opened up on roller, and its inner side is provided with and broadcasts plate.The present invention by set it is spiral helicine broadcast plate, material is overturn in drying course, and coordinate by parietal suture and wind deflector, increase the mobility of air in roller, and then drying efficiency is high.Material makes it gradually be discharged in drying course in the presence of helical form broadcasts plate, convenient to be used cooperatively with production line without other discharge devices, excellent.
Description
Technical field
The invention belongs to drying unit field, and in particular to a kind of drum type drying apparatus.
Background technology
For the device of operation to be dried, the hygroscopic water in material is set to vaporize effusion by heating, to obtain regulation containing wet
The solid material of amount.Dry purpose is the needs for using or being processed further for material.Other dried material is also just
In transport and storage, such as by below the grain drying of harvest to certain moisture content, with anti-mildew.Due to spontaneously drying far from full
The needs of sufficient production development, various mechanization driers are applied more and more widely.
Existing drum-type drying device drying efficiency is low, and the higher structure of drying efficiency of multiple-roll drier is again excessively
It is complicated.And after drying under to unload material extremely inconvenient, it is difficult to dock use with production line, and when the material of drying is heavier,
Roller Service Life is very low.
The content of the invention
Goal of the invention：For the deficiencies in the prior art, the present invention provides a kind of drum type drying apparatus.
To achieve the above object, the invention provides a kind of drum type drying apparatus, including two bearings, on two bearings point
Multiple carrying rollers are not installed, and its upside is provided with roller, is provided with two rolling rings on the outside of the roller, described two rolling rings are set respectively
Put on the upside of the carrying roller of two bearing, at least one gear ring is provided with the outside of the roller, the gear ring and gear-box
Output gear is connected, and the gear-box is connected with motor, and the motor is connected with control unit, described control unit
For controlling the rotating speed of the motor, outer cover is provided with the outside of the roller, heater is provided with the upside of the outer cover, it is described
Multiple tracks parietal suture is opened up on roller, and its inner side is provided with and broadcasts plate, the plate of broadcasting spirally is being distributed in the roller.
Preferably, the carrying roller includes support roller sleeve, a bearing is separately installed with the inside of the support roller sleeve both ends, it is described
Roller carrier shaft is installed, the roller carrier shaft is arranged on the bearing, and gland, the gland are provided with the outside of the bearing on the inside of bearing
With the support roller sleeve bolt connection.
Preferably, the carrying roller on two bearing is oppositely arranged, the support roller sleeve is in T-shape shape, and it, which rolls face, includes the
One rolling face, the second rolling face and the 3rd rolling face being arranged between the first rolling face and the second rolling face, the 3rd rolling face is circle
Cambered surface, the rolling ring open up globoidal structure, the globoidal structure and the described 3rd rolling face arc with the described 3rd rolling face correspondence position
Spend identical.
Preferably, the bearing is taper roll bearing.
Preferably, the parietal suture is in horn-like.
Preferably, being additionally provided with multiple wind deflectors on the outside of the roller, the wind deflector is arranged on the parietal suture and met to rotation
Turn the side in direction.
Preferably, the center line direction that the deep bead outer end is close to the parietal suture is obliquely installed.
Preferably, it is additionally provided with oil sealing on the inside of the bearing.
Preferably, the heater is steam pipe coil, the steam pipe coil is connected with motor-driven valve, the outer cover inner side
Temperature sensor is also equipped with, the motor-driven valve is connected with temperature sensor with control unit, and described control unit is according to institute
The signal for stating temperature sensor controls the aperture of the motor-driven valve.
Beneficial effect：The present invention by set it is spiral helicine broadcast plate, material is overturn in drying course, and pass through parietal suture
Coordinate with wind deflector, increase the mobility of air in roller, and then drying efficiency is high.Material is broadcast in helical form in the presence of plate
It is set gradually to be discharged in drying course, convenient to be used cooperatively with production line without other discharge devices, excellent.
Brief description of the drawings
Fig. 1 is the structural representation of drum type drying apparatus provided in an embodiment of the present invention；
Fig. 2 is Fig. 1 A-A to section view right view；
Fig. 3 is Fig. 1 A-A to section view left view；
Fig. 4 is that the embodiment of the present invention broadcasts distribution schematic diagram of the plate in roller；
Fig. 5 is the structural representation of the carrying roller of the embodiment of the present invention；
Fig. 6 is the structural representation of the carrying roller of another embodiment of the present invention；
Fig. 7 is the structural representation of the parietal suture of the embodiment of the present invention.
Embodiment
With reference to specific accompanying drawing, the present invention is furture elucidated, present embodiment using technical solution of the present invention before
Put and implemented, it should be understood that these modes are only illustrative of the invention and is not intended to limit the scope of the invention.
As shown in Figures 1 to 4, the embodiments of the invention provide a kind of drum type drying apparatus, the device to include two bearings
1, mounting groove is opened up respectively on two bearings 1, multiple carrying rollers 2 are separately installed with mounting groove, and the upside of bearing is provided with roller 3, rolling
The outside of cylinder 3 is provided with two rolling rings 4, and rolling ring 4 can be integrally formed with roller 3, also can after separately manufacturing by weld or other
Mode is fixed on the outside of roller 3, and two rolling rings 4 are separately positioned on the upside of carrying roller 2 of two bearings 1 so that carrying roller 2 and roller 3
Roll connection.The outside of roller 3 is provided with least one gear ring 5, and gear ring 5 is preferably provided at the outside of rolling ring 4, may also be arranged on
Between two bearings 1.Gear ring 5 requires higher to material, therefore is preferably then arranged with the separately manufacturing of roller 3 and is fixed on rolling
The outside of cylinder 3.Gear ring 5 is connected with the output gear 7 of gear-box 6, and output gear 7 is fixed on the output shaft 8 of gear-box 6.
Gear-box 6 is connected with motor 9, and motor 9 is connected with control unit, and motor 9 rotates for sliding tooth roller box 6,
Control unit is used for the rotating speed for controlling motor 9, and then roller 3 is rolled on carrying roller 2.The outside of roller 3 is provided with outer cover 10,
The upside of outer cover 10 is provided with heater 12, and multiple tracks parietal suture 11 is opened up on roller 3, and the size of parietal suture 11 is less than the size of material.
The inner side of roller is provided with and broadcasts plate 13, broadcasts plate 13 and is spirally being distributed in roller 3.Material can be made in roller 3 by broadcasting plate 13
Stir, and produce axial movement.
As shown in figure 5, the carrying roller 2 of the embodiment of the present invention includes support roller sleeve 21, it is separately installed with the inside of the both ends of support roller sleeve 21
One bearing 22, the inner side of bearing 22 are provided with roller carrier shaft 23, and roller carrier shaft 23 is arranged on bearing 1, and the outside of bearing 22 is provided with pressure
Bearing 22 is fixed in support roller sleeve by lid 24, gland 24 and the bolt connection of support roller sleeve 21, gland 24.
As shown in figure 5, the support roller sleeve 21 of the embodiment of the present invention is in T-shape shape, the rolling face on the outside of support roller sleeve includes the first rolling
Face 211, the second rolling face 212 and the 3rd rolling face 213 being arranged between the rolling face 212 of the first rolling face 211 and second, the 3rd rolling
Face 213 is arc surface, and rolling ring 4 and the correspondence position of the 3rd rolling face 213 open up globoidal structure 41, and globoidal structure 41 and the 3rd rolls face
213 radians are identical.Carrying roller 2 on two bearings 1 is oppositely arranged so that the 3rd rolling face 213 of two groups of carrying rollers 2 can be by roller 3
Position restriction.3rd rolling face 213, when coordinating, can reduce the resistance of the rotation of roller 3 with globoidal structure 41, and reduce friction
Noise.
As shown in fig. 6, support roller sleeve 21 can be also arranged to " I " type shape, the structure and " T " on the right side of " I " type shape support roller sleeve 21
Structure on the left of type support roller sleeve is identical, i.e., including two cambered surfaces, globoidal structure is opened up in the both sides of rolling ring 4." I " type shape carrying roller
Cover 21 limit effects more preferably.Also other existing stopping means can be used spacing to roller 3.
Roller 3 can produce axial float in rotation process, make its caused lateral forces on rod is turned, to make bearing
22 can run well in the presence of the side force, and the bearing 22 of the embodiment of the present invention preferably uses taper roll bearing.Such as
Shown in Fig. 5, the inner side of bearing 22 is additionally provided with oil sealing 25.
In order to prevent material from overturning in heating process in roller to be stuck in parietal suture 11, as shown in fig. 6, it is preferred that parietal suture is set
It is set to horn-like.Its upside is the inner side of roller 3, and downside is the outside of roller 3, i.e. the width at any point of parietal suture 11 is small
The width of optional position on the outside of it.
In order that increase drying effect, as shown in Fig. 2 or 6, multiple wind deflectors 14, wind-guiding are additionally provided with the outside of roller 3
Plate 14 is arranged on parietal suture 11 and meets side to direction of rotation.Wind deflector 14 produces the air-flow of rotation in the rotation process of roller 3,
So that the temperature around roller 3 is uniform, heat caused by heater 12 can also be incorporated into roller 3 by wind deflector 14
It is interior, and then the temperature in roller 3 is raised, the material of rolling coordinates with the air-flow of rotation, and then significantly shortens drying time.
In order to increase drying effect, as shown in fig. 6, the center line direction inclination that 13 preferred outer end of deep bead is close to parietal suture is set
Put so that the flow increase that the high-temperature gas in the outside of roller 3 passes through parietal suture.
The heater 12 of the embodiment of the present invention preferably uses steam pipe coil, can also use other heaters.Using steaming
Vapour coil pipe can prevent material from fire occurring in drying course.Steam pipe coil can also be connected with motor-driven valve, on the inside of outer cover also
Temperature sensor is installed, motor-driven valve is connected with temperature sensor with control unit.Control unit can set drying temperature,
And by receiving the signal of temperature sensor, to control the aperture of motor-driven valve.When temperature is less than setting value, motor-driven valve is controlled
Aperture increase, make the quantity of steam increase passed through, and then raise the temperature of drying.When temperature is higher than setting value, motor-driven valve is controlled
Aperture reduce, reduce the quantity of steam that passes through, and then reduce drying temperature, so as to realize that constant temperature drying operates.
The present invention can be used cooperatively with conveyer belt or other feeding devices, as shown in figure 1, material is delivered to from left side
The inside drying of the embodiment of the present invention, in drying course, material is overturn in the lower inside of roller 3, and with broadcasting plate 13 to gradual
Move right, and gradually discharged from the right side of roller 3.Drying time is adjusted by regulation motor rotating speed can.
In summary, the present invention by set it is spiral helicine broadcast plate, material is overturn in drying course, and pass through parietal suture
Coordinate with wind deflector, increase the mobility of air in roller, and then drying efficiency is high.Material is broadcast in helical form in the presence of plate
It is set gradually to be discharged in drying course, convenient to be used cooperatively with production line without other discharge devices, excellent.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
- A kind of 1. drum type drying apparatus, it is characterised in that including two bearings, multiple carrying rollers are separately installed with two bearings, And its upside is provided with roller, is provided with two rolling rings on the outside of the roller, described two rolling rings are separately positioned on two bearing On the upside of carrying roller, at least one gear ring is provided with the outside of the roller, the output gear connection of the gear ring and gear-box is described Gear-box is connected with motor, and the motor is connected with control unit, and described control unit is used to control the driving The rotating speed of motor, the roller outside are provided with outer cover, are provided with heater on the upside of the outer cover, multiple tracks wall is opened up on the roller Seam, and its inner side is provided with and broadcasts plate, the plate of broadcasting spirally is being distributed in the roller.
- 2. a kind of drum type drying apparatus according to claim 1, it is characterised in that the carrying roller includes support roller sleeve, institute State and a bearing is separately installed with the inside of support roller sleeve both ends, roller carrier shaft is installed on the inside of the bearing, the roller carrier shaft is arranged on On the bearing, gland, the gland and the support roller sleeve bolt connection are provided with the outside of the bearing.
- 3. a kind of drum type drying apparatus according to claim 2, it is characterised in that the carrying roller on two bearings is set relatively Put, the support roller sleeve is in T-shape shape, and its rolling face includes the first rolling face, the second rolling face and is arranged on the first rolling face and second The 3rd rolling face between rolling face, the 3rd rolling face are arc surface, and the rolling ring opens up arc with the described 3rd rolling face correspondence position Face structure, the globoidal structure are identical with the described 3rd rolling face radian.
- 4. a kind of drum type drying apparatus according to claim 2, it is characterised in that the bearing is taper roller axle Hold.
- 5. a kind of drum type drying apparatus according to claim 1, it is characterised in that the parietal suture is in horn-like.
- 6. a kind of drum type drying apparatus according to claim 1, it is characterised in that be additionally provided with the outside of the roller multiple Wind deflector, the wind deflector are arranged on the parietal suture and meet side to direction of rotation.
- 7. a kind of drum type drying apparatus according to claim 6, it is characterised in that the deep bead outer end is close to described The center line direction of parietal suture is obliquely installed.
- 8. a kind of drum type drying apparatus according to claim 1, it is characterised in that be additionally provided with oil on the inside of the bearing Envelope.
- 9. a kind of drum type drying apparatus according to claim 1, it is characterised in that the heater is steam disc Pipe, the steam pipe coil are connected with motor-driven valve, and temperature sensor is also equipped with the inside of the outer cover, and the motor-driven valve passes with temperature Sensor is connected with control unit, and described control unit controls opening for the motor-driven valve according to the signal of the temperature sensor Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880205.7A CN107514884A (en) | 2017-09-26 | 2017-09-26 | A kind of drum type drying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710880205.7A CN107514884A (en) | 2017-09-26 | 2017-09-26 | A kind of drum type drying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107514884A true CN107514884A (en) | 2017-12-26 |
Family
ID=60726325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710880205.7A Withdrawn CN107514884A (en) | 2017-09-26 | 2017-09-26 | A kind of drum type drying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107514884A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278884A (en) * | 2018-03-06 | 2018-07-13 | 徐磊 | A kind of crops processing tumble dry device |
| CN108817120A (en) * | 2018-06-25 | 2018-11-16 | 安徽裕佳铝塑科技有限公司 | A kind of lipstick tube extrusion cooling device |
-
2017
- 2017-09-26 CN CN201710880205.7A patent/CN107514884A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278884A (en) * | 2018-03-06 | 2018-07-13 | 徐磊 | A kind of crops processing tumble dry device |
| CN108817120A (en) * | 2018-06-25 | 2018-11-16 | 安徽裕佳铝塑科技有限公司 | A kind of lipstick tube extrusion cooling device |
| CN108817120B (en) * | 2018-06-25 | 2019-12-20 | 安徽裕佳铝塑科技有限公司 | Lipstick pipe extrusion cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |
|
| WW01 | Invention patent application withdrawn after publication |